WO2022247459A1 - 冰箱 - Google Patents

冰箱 Download PDF

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Publication number
WO2022247459A1
WO2022247459A1 PCT/CN2022/084198 CN2022084198W WO2022247459A1 WO 2022247459 A1 WO2022247459 A1 WO 2022247459A1 CN 2022084198 W CN2022084198 W CN 2022084198W WO 2022247459 A1 WO2022247459 A1 WO 2022247459A1
Authority
WO
WIPO (PCT)
Prior art keywords
sub
shell
mold
mold part
connecting rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2022/084198
Other languages
English (en)
French (fr)
Inventor
姚惠民
许锦潮
李鹏
龙晓芬
郭玉华
杨春华
王利品
范艳武
职东宁
朱嘉伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hisense Ronshen Guangdong Refrigerator Co Ltd
Original Assignee
Hisense Ronshen Guangdong Refrigerator Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202110598794.6A external-priority patent/CN113237282B/zh
Priority claimed from CN202110598609.3A external-priority patent/CN113237279B/zh
Priority claimed from CN202121189027.1U external-priority patent/CN215176405U/zh
Priority claimed from CN202110599135.4A external-priority patent/CN113237283B/zh
Priority claimed from CN202110599421.0A external-priority patent/CN113237285B/zh
Priority claimed from CN202110598608.9A external-priority patent/CN113237278B/zh
Priority claimed from CN202121190182.5U external-priority patent/CN215176406U/zh
Priority claimed from CN202110599218.3A external-priority patent/CN113237284B/zh
Priority claimed from CN202110598792.7A external-priority patent/CN113237281B/zh
Priority claimed from CN202121188879.9U external-priority patent/CN215176404U/zh
Priority to EP25159224.2A priority Critical patent/EP4534929A3/en
Application filed by Hisense Ronshen Guangdong Refrigerator Co Ltd filed Critical Hisense Ronshen Guangdong Refrigerator Co Ltd
Priority to EP22810192.9A priority patent/EP4350262B1/en
Priority to EP25159227.5A priority patent/EP4538617A3/en
Publication of WO2022247459A1 publication Critical patent/WO2022247459A1/zh
Priority to US18/348,901 priority patent/US12510280B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/04—Producing ice by using stationary moulds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/10—Producing ice by using rotating or otherwise moving moulds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/22—Construction of moulds; Filling devices for moulds
    • F25C1/24—Construction of moulds; Filling devices for moulds for refrigerators, e.g. freezing trays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2305/00—Special arrangements or features for working or handling ice
    • F25C2305/022—Harvesting ice including rotating or tilting or pivoting of a mould or tray
    • F25C2305/0221—Harvesting ice including rotating or tilting or pivoting of a mould or tray rotating ice mould

Definitions

  • the present disclosure relates to the technical field of household appliances, in particular to a refrigerator.
  • refrigerators with an ice-making function are more and more popular among consumers.
  • the main structure that realizes the ice-making function in the refrigerator is the ice maker, and the ice maker is generally installed in an ice-making chamber isolated from the refrigerator or the freezer.
  • the basic principle of ice making includes: pouring water into the ice-making tray in the ice machine, then providing cold energy to the ice-making chamber to make the water in the ice-making tray freeze into ice cubes, and finally releasing the ice cubes from the ice-making tray Fall into the ice storage box for the user to take.
  • a refrigerator which includes a box body and an ice maker.
  • An ice-making chamber is defined in the box.
  • the ice making machine is arranged in the ice making chamber, and the ice making machine includes a mold case and a driving mechanism.
  • the mold shell has a water inlet, and the mold shell includes a plurality of sub-form shells, and the multiple sub-form shells are configured to be switchable between a separated state and a closed state, and in the separated state, the multiple sub-form shells are connected to each other. away from each other, in the closed state, the plurality of sub-forms are close to each other until closed.
  • the driving mechanism is configured to drive the plurality of sub-moulds to switch between the separated state and the closed state.
  • Fig. 1 is a structural diagram of a refrigerator in an open state according to some embodiments
  • FIG. 2 is a schematic diagram of a cold air supply device of a refrigerator according to some embodiments.
  • Fig. 3 is a block diagram of an ice maker according to some embodiments.
  • Fig. 4 is a structural diagram of an ice maker in a closed state according to some embodiments.
  • Fig. 5 is a structural diagram of an ice maker in a detached state according to some embodiments.
  • FIG. 6 is an exploded view of a housing and mold body of an ice maker according to some embodiments.
  • Fig. 7 is a structural diagram of a driving mechanism and a casing of an ice maker according to some embodiments.
  • FIG. 8 is a block diagram of another ice maker according to some embodiments.
  • Fig. 9 is a structural diagram of another ice maker in a closed state according to some embodiments.
  • Figure 10 is a block diagram of another ice maker in a detached state according to some embodiments.
  • FIG. 11 is a structural diagram of a drive mechanism and a housing of another ice maker according to some embodiments.
  • FIG. 12 is a block diagram of a sink and mold body of an ice maker according to some embodiments.
  • FIG. 13 is an exploded view of a mold body of an ice maker according to some embodiments.
  • Figure 14 is a block diagram of yet another ice maker according to some embodiments.
  • Fig. 15 is a structural diagram of another ice maker in a closed state according to some embodiments.
  • Fig. 16 is a block diagram of yet another ice maker in a detached state according to some embodiments.
  • 17 is an exploded view of a housing and mold body of yet another ice maker according to some embodiments.
  • Fig. 18 is a structural diagram of a driving mechanism and a housing of another ice maker according to some embodiments.
  • Figure 19 is a block diagram of yet another ice maker according to some embodiments.
  • Fig. 20 is a structural diagram of another ice maker in a closed state according to some embodiments.
  • Fig. 21 is a block diagram of yet another ice maker in a detached state according to some embodiments.
  • Figure 22 is a block diagram of yet another ice maker according to some embodiments.
  • Fig. 23 is a structural diagram of another ice maker in a closed state according to some embodiments.
  • Fig. 24 is a block diagram of yet another ice maker in a detached state according to some embodiments.
  • 25 is an exploded view of a housing and mold body of yet another ice maker according to some embodiments.
  • Fig. 26 is a block diagram of a driving mechanism and a housing of another ice maker according to some embodiments.
  • Figure 27 is a block diagram of yet another ice maker according to some embodiments.
  • Fig. 28 is a structural diagram of another ice maker in a closed state according to some embodiments.
  • Fig. 29 is a block diagram of yet another ice maker in a detached state according to some embodiments.
  • FIG. 30 is a block diagram of a drive mechanism and a housing of another ice maker according to some embodiments.
  • Figure 31 is a block diagram of yet another ice maker according to some embodiments.
  • Fig. 32 is a structural diagram of another ice maker in a closed state according to some embodiments.
  • Fig. 33 is a block diagram of yet another ice maker in a detached state according to some embodiments.
  • 34 is an exploded view of a housing and mold body of yet another ice maker, according to some embodiments.
  • 35 is a block diagram of a drive mechanism and a housing of another ice maker according to some embodiments.
  • Figure 36 is a block diagram of yet another ice maker according to some embodiments.
  • Fig. 37 is a structural diagram of another ice maker in a closed state according to some embodiments.
  • 38 is a block diagram of yet another ice maker in a detached state according to some embodiments.
  • Fig. 39 is a block diagram of a driving mechanism and a housing of another ice maker according to some embodiments.
  • Figure 40 is a block diagram of yet another ice maker according to some embodiments.
  • Fig. 41 is a structural diagram of another ice maker in a closed state according to some embodiments.
  • Figure 42 is a block diagram of yet another ice maker in a detached state according to some embodiments.
  • Figure 43 is a block diagram of yet another ice maker according to some embodiments.
  • Fig. 44 is a structural diagram of another ice maker in a closed state according to some embodiments.
  • Figure 45 is a block diagram of yet another ice maker in a detached state according to some embodiments.
  • Figure 46 is a block diagram of yet another ice maker according to some embodiments.
  • Fig. 47 is a structural diagram of another ice maker in a closed state according to some embodiments.
  • Figure 48 is a block diagram of yet another ice maker in a detached state according to some embodiments.
  • Figure 49 is a block diagram of yet another ice maker according to some embodiments.
  • Fig. 50 is a structural diagram of another ice maker in a closed state according to some embodiments.
  • Figure 51 is a block diagram of yet another ice maker in a detached state according to some embodiments.
  • Figure 52 is a block diagram of a drive mechanism and housing of another ice maker according to some embodiments.
  • Figure 53 is a block diagram of yet another ice maker according to some embodiments.
  • Figure 54 is a block diagram of yet another ice maker in a closed state according to some embodiments.
  • Figure 55 is a block diagram of yet another ice maker in a detached state according to some embodiments.
  • FIG. 56 is an exploded view of a housing and mold body of yet another ice maker, according to some embodiments.
  • Figure 57 is a block diagram of a drive mechanism and housing of another ice maker according to some embodiments.
  • Figure 58 is a block diagram of yet another ice maker according to some embodiments.
  • Figure 59 is a block diagram of yet another ice maker in a closed state according to some embodiments.
  • Figure 60 is a block diagram of yet another ice maker in a detached state according to some embodiments.
  • Fig. 61 is a block diagram of a drive mechanism and housing of another ice maker according to some embodiments.
  • Figure 62 is an isometric view of yet another ice maker in a closed state according to some embodiments.
  • Fig. 63 is a structural view of one side of the guide bar when the ice maker is in the folded state according to some embodiments;
  • Figure 64 is a block diagram of another side of the third link when the ice maker is in a closed state according to some embodiments.
  • 65 is an isometric view of yet another ice maker in a detached state, according to some embodiments.
  • Figure 66 is a block diagram of another side of the guide bar when the ice maker is in a detached state according to some embodiments.
  • Fig. 67 is a structural view of another side of the third link when the ice maker is in a disengaged state according to some embodiments.
  • Fig. 68 is an exploded view of the housing and mold body of another ice maker according to some embodiments.
  • 69 is a block diagram of a second shell portion and a second mold portion of yet another ice maker according to some embodiments.
  • 70 is a block diagram of yet another drive mechanism and housing of an ice maker according to some embodiments.
  • first and second are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as “first” and “second” may explicitly or implicitly include one or more of these features. In the description of the embodiments of the present disclosure, unless otherwise specified, "plurality” means two or more.
  • the expressions “coupled” and “connected” and their derivatives may be used.
  • the term “connected” may be used in describing some embodiments to indicate that two or more elements are in direct physical or electrical contact with each other.
  • the term “coupled” may be used when describing some embodiments to indicate that two or more elements are in direct physical or electrical contact.
  • the terms “coupled” or “communicatively coupled” may also mean that two or more elements are not in direct contact with each other, but yet still co-operate or interact with each other.
  • the embodiments disclosed herein are not necessarily limited by the context herein.
  • At least one of A, B and C has the same meaning as “at least one of A, B or C” and both include the following combinations of A, B and C: A only, B only, C only, A and B A combination of A and C, a combination of B and C, and a combination of A, B and C.
  • a and/or B includes the following three combinations: A only, B only, and a combination of A and B.
  • parallel As used herein, “parallel”, “perpendicular”, and “equal” include the stated situation and the situation similar to the stated situation, the range of the similar situation is within the acceptable deviation range, wherein the The acceptable deviation ranges are as determined by one of ordinary skill in the art taking into account the measurement in question and errors associated with measurement of the particular quantity (ie, limitations of the measurement system).
  • “parallel” includes absolute parallelism and approximate parallelism, wherein the acceptable deviation range of approximate parallelism can be, for example, a deviation within 5°; Deviation within 5°.
  • “Equal” includes absolute equality and approximate equality, where the difference between the two that may be equal is less than or equal to 5% of either within acceptable tolerances for approximate equality, for example.
  • the side facing the user when the refrigerator 1 is in use is defined as the front side, and the opposite side is the rear side.
  • the refrigerator 1 includes: a box body 10 , a cold air supply device 20 and a door body 30 .
  • the box body 10 includes a storage room
  • the cold air supply device 20 is configured to cool the storage room
  • the door body 30 is configured to open and close the storage room.
  • the cool air supply device 20 cools the storage room by exchanging heat with the outside of the box body 10 .
  • the cold air supply device 20 includes a compressor 21, a condenser 22, an expansion device 23 and an evaporator 24, and the refrigerant is compressed by the compressor 21, the condenser 22, the expansion device 23, the evaporator 24, The machine 21 sequentially cycles to cool the storage compartment.
  • the evaporator 24 may be disposed in contact with the outer wall of the storage room to directly cool the storage room.
  • the cold air supply device 20 may further include a circulation fan to circulate the air in the storage compartment through the evaporator 24 and the circulation fan.
  • the box body 10 includes a transverse partition 11 arranged in the middle of the box body 10 along the height direction, the height direction refers to the up-down direction in FIG. 1 , and the transverse partition plate 11 extends along the left-right direction in FIG. 1 .
  • the general position of the transverse partition plate 11 is shown with reference to the dotted line box in FIG. 1 .
  • the storage room is divided into an upper storage room 12 and a lower storage room 13 by a transverse partition plate 11 .
  • the upper storage compartment 12 serves as a freezer compartment for storing food in a freezing mode
  • the lower storage compartment 13 serves as a refrigerating compartment for storing food in a refrigerating mode.
  • the refrigerator 1 may further include an ice maker 1001, so that the refrigerator 1 has an ice making function, and the ice maker 1001 may provide users with ice cubes or ice water.
  • the ice maker 1001 is directly installed in the freezer, and the freezer is the ice-making chamber at this time.
  • Figure 1 shows an example in which the ice maker 1001 is installed in the upper storage room 12 (ie, the freezer) .
  • an independent ice-making chamber is defined by a heat-insulating plate in the refrigerating chamber or freezing chamber, and the ice maker 1001 is disposed in the ice-making chamber.
  • the door body 30 is pivotally connected with the box body 10 to open or close the storage compartment by rotation.
  • the door body 30 can be hinged at the front end of the box body 10 .
  • Four door bodies 30 are shown in FIG. 1 .
  • the ice maker 1001 includes a base 100 , a mold case 400 (including a housing 200 and a mold body 300 ) and a driving mechanism 500 .
  • the base 100 is configured to be connected with the ice making chamber.
  • the base 100 includes a plurality of side panels, for example, the plurality of side panels include an upper side panel 101 , a left side panel 102 , a right side panel 103 , a front side panel 104 and a rear side panel.
  • the left side plate 102 and the right side plate 103 are opposite on the left-right direction
  • the front side plate 104 and the rear side plate are opposite on the front-to-back direction
  • the upper side plate 101 is positioned at the left side plate 102, the right side plate 103, the front side plate 104 and the rear side plate. the upper part of the side panel.
  • the up, front, back, left, and right directions mentioned in some embodiments of the present disclosure are all defined for clearly describing the structure. inside the ice making chamber.
  • the form 400 includes a first sub-form 401 and a second sub-form 402, and the first sub-form 401 and the second sub-form 402 are in Switchable between split state and collapsed state.
  • the first sub-mold shell 401 and the second sub-mold shell 402 form a mold cavity, and the shape of the mold cavity is the shape of an ice cube.
  • the shape of the mold cavity can be adaptively designed according to the needs of the user, such as the mold cavity It can be designed as spherical, diamond-faced spherical or polyhedral, etc.
  • both the first sub-form shell 401 and the second sub-form shell 402 can move, so that the first sub-form shell 401 and the second sub-form shell 402 can be switched between a separated state and a closed state.
  • the separated state the first sub-form shell 401 and the second sub-form shell 402 move toward the direction away from each other; in the closed state, the first sub-form shell 401 and the second sub-form shell 402 move toward each other Move in the direction until the two are closed.
  • Fig. 3, Fig. 4, Fig. 8 and Fig. 9 have shown that the first sub-form shell 401 and the second sub-form shell 402 are in closed state
  • Fig. 5 and Fig. 10 have shown the first sub-form shell 401 and the second sub-form shell Case 402 is in a detached state.
  • the solution that the formwork 400 includes more sub-formworks is similar to the above-mentioned solution that the formwork 400 includes the first sub-formwork 401 and the second sub-formwork 402 , and will not be repeated here.
  • the formwork 400 includes a housing 200 and a formwork 300 .
  • the casing 200 includes a first shell portion 210 and a second shell portion 220 disposed opposite to each other.
  • the first shell portion 210 and the second shell portion 220 are arranged opposite to each other in the MN direction shown in FIG.
  • the MN direction corresponds to the right-left direction of the casing 200 .
  • the inner wall of the first case part 210 is provided with a first inner cavity 212 (refer to FIG. 6 ).
  • the inner wall of the second housing part 220 is provided with a second inner cavity, and the second inner cavity is disposed opposite to the first inner cavity 212, and the second inner cavity and the first inner cavity 212 can adopt a similar structure.
  • the first shell part 210 and the second shell part 220 are switchable between a separated state and a closed state, in which the first shell part 210 and the second shell part 220 are closed to form an inner cavity, and the inner cavity is formed by the closed state.
  • the first lumen 212 and the second lumen are jointly defined.
  • the mold body 300 is disposed in the inner cavity, and the mold body 300 includes a first mold part 310 and a second mold part 320 .
  • the first mold part 310 is connected with the first shell part 210 so that the first mold part 310 moves with the first shell part 210 .
  • the first mold part 310 is disposed in the first inner cavity 212 of the first shell part 210, the first mold part 310 includes a first cavity 311 (refer to FIG. 6 ), and the first cavity 311 is located in the first cavity 310 The side facing the second mold part 320 .
  • the second mold part 320 is connected to the second shell part 220 so that the second mold part 320 is fixed relative to the second shell part 220 .
  • the second mold part 320 is disposed in the second inner cavity of the second housing part 220, the second mold part 320 includes a second cavity 321 (refer to FIG. One side facing the first mold part 310 .
  • the first mold part 310 and the second mold part 320 are switchable between a separated state and a closed state, and in the closed state the first mold part 310 and the second mold part 320 are closed to form a mold cavity, and the mold cavity is formed by the mold cavity.
  • the first concave cavity 311 and the second concave cavity 321 are jointly defined.
  • the edge of the first cavity 311 of the first mold part 310 is provided with a first joint part 312 (refer to FIG. 13 ), and the second cavity 321 of the second mold part 320 The edge of is provided with a second joint part 322 (refer to FIG. 6 ), and the second joint part 322 is configured to match with the first joint part 312 .
  • one of the first joint portion 312 and the second joint portion 322 is a rib
  • the other one of the first joint portion 312 and the second joint portion 322 is a groove
  • the groove is corresponding to the rib. adaptation.
  • the block has a flange at the junction of the first mold part 310 and the second mold part 320 , resulting in an irregular shape of the ice cube, which affects the appearance of the ice cube.
  • At least one of the first mold part 310 and the second mold part 320 is configured to be deformable under an external force.
  • both the first mold part 310 and the second mold part 320 are food-grade silicone parts.
  • the mold body 300 includes a water inlet 301 communicating with the mold cavity.
  • the upper side plate 101 includes an opening 1011 (referring to FIG. 8 ), the opening 1011 is located at a position corresponding to the water inlet 301 of the upper side plate 101, and the external water pipe is suitable to pass through the opening 1011 and connect to the water inlet 301 to Fill the cavity with water.
  • the opening 1011 is formed as a rectangular through hole or the like penetrating through the upper side plate 101 along the thickness direction.
  • the mold body 300 includes multiple mold cavities.
  • FIG. 12 shows an example where the mold body 300 includes three mold cavities, and each mold cavity includes a water inlet 301 .
  • the ice maker 1001 includes a water tank 600 .
  • the water tank 600 is arranged above the housing 200 .
  • the water tank 600 includes a water distribution pipe 602 and a water distribution port 601 corresponding to each water inlet 301 .
  • the water tank 600 is fixed on the base 100 , and the upper side plate 101 is provided with an opening 1011 at a position corresponding to the water tank 600 (refer to FIG. 8 ).
  • the arrangement of multi-mode cavities can increase the single ice production capacity of the ice maker 1001, and the arrangement of the water tank 600 with the water diversion port 601 helps to improve the water injection efficiency, thereby effectively improving the ice production efficiency.
  • multiple mold cavities are connected through water holes 302 .
  • the mold body 300 in FIG. 13 includes three mold cavities, and two adjacent mold cavities are connected through water holes 302, so that the water injected into the mold cavities can circulate in different mold cavities, so that each mold The amount of water in the cavity tends to be even, which is beneficial to reducing the difference in weight of the ice cubes produced.
  • the water inlet 301 is formed in a closed shape, for example, the structure defining the water inlet 301 is a ring structure, and the inner side of the ring structure defines the water inlet 301 , and the water inlet 301 is defined in FIG. 13 .
  • the nozzle 301 is an example of a funnel shape.
  • the water inlet 301 is formed as a split structure.
  • the top of the first mold part 310 is provided with a first concave part 311
  • the top of the second mold part 320 is provided with a second concave part 321 .
  • the first mold part 310 and the second mold part 320 are in the closed state, the first concave part 311 and the second concave part 312 are closed to form the water inlet 301 .
  • water leakage may occur in the split-type water inlet 301 during water injection. Since the amount of water injected at a time during ice making is constant, if water leaks during water injection, the amount of water entering the mold cavity will decrease, and the weight of the ice cubes produced will be less than the preset weight of ice cubes, resulting in the integrity of the ice cubes. reduce.
  • the water inlet 301 is formed as a one-piece structure. Referring to FIG. 13, the water inlet 301 is formed in a closed shape. For example, the structure of the water inlet 301 is formed into a ring structure, and the inner side of the ring structure defines the water inlet 301 , and an example in which the water inlet 301 is funnel-shaped is shown in FIG. 13 .
  • the water inlet 301 in a closed shape water leakage can be avoided, thereby better ensuring the integrity of the ice cubes.
  • the water inlet 301 is formed on the first mold part 310 or the second mold part 320 .
  • FIG. 13 shows an example in which the water inlet 301 is formed on the second mold part 320 , and the water inlet 301 and the second mold part 320 are integrated.
  • the water inlet 301 may also be formed on the first mold part 310 , and the water inlet 301 and the first mold part 310 are integral. Therefore, by changing the water inlet 301 from the way of two halves being molded together to being independently molded on the first mold part 310 or the second mold part 320 , the difficulty of demolding can be reduced and the smoothness of demolding can be improved.
  • the first shell portion 210 includes a first groove 211, and the first groove 211 is located on a side of the first shell portion 210 close to the second shell portion 220; the second shell portion 220 includes a second groove 221, The second groove 221 is located on a side of the second shell part 220 close to the first shell part 210 .
  • the first groove 211 and the second groove 221 are closed to form the avoidance opening 250 surrounding the water inlet 301 .
  • the water inlet 301 is located in the avoidance port 250 .
  • the first sub-form 401 includes a first shell part 210 and a first mold part 310 .
  • the ice maker 1001 includes at least one of the first ejector 410 or the second ejector 420 .
  • the first ejector pin 410 or the second ejector pin 420 is provided in one-to-one correspondence with the cavity.
  • the first push rod 410 is located at a first predetermined distance away from the second shell part 220 of the first shell part 210 , and the first push rod 410 is fixed on the left side plate 102 .
  • the first shell portion 210 includes a first through hole 212 disposed on the back of the first shell portion 210 .
  • the first through hole 212 matches the first push rod 410 .
  • the first housing portion 210 includes a first through hole 212, and the M side of the first housing portion 210 is provided with a first push rod 410 at a first predetermined distance, and in FIG. 5 the first push rod 410 passes through the through hole 212. .
  • the ice maker 1001 further includes a second ejector rod 420, the second ejector rod 420 is located at a second predetermined distance away from the first housing part 210 of the second shell part 220, the second ejector rod 420 is fixed on the right side plate 103,
  • the second shell portion 220 includes a second through hole 222 (refer to FIG. 4 ), and the second through hole 222 matches with the second push rod 420 .
  • the end surface of the first ejector pin 410 adjacent to the first mold part 310 matches the contour surface of the first concave cavity of the first mold part 310
  • the second ejector pin 420 The end surface of one side adjacent to the second mold part 320 matches the contour surface of the second concave cavity of the second mold part 320 .
  • the driving mechanism 500 is configured to drive the first sub-mould 401 and the second sub-mould 402 to move.
  • the driving mechanism 500 is configured to drive the first shell part 210 and the second shell part 220 to move, so that the first shell part 210 and the second shell part 220 are separated or closed, and the first mold part 310 follows the first shell part 210 movement, the second mold part 320 follows the movement of the second shell part 220 .
  • the first shell part 210 and the second shell part 220 are in a closed state
  • in FIG. 5 the first shell part 10 and the second shell part 220 are in a separated state.
  • the driving mechanism 500 drives the first shell part 210 to move to a first predetermined position, and the first push rod 410 pushes toward the first mold part 310 through the first through hole 212 , so that the first mold part 310 is deformed under force.
  • the driving mechanism 500 drives the second shell part 220 to move to the second predetermined position, and the second push rod 420 pushes against the second mold part 320 through the second through hole 222 , so that the second mold part 320 is deformed under force.
  • the driving mechanism 500 drives the first housing portion 210 to move toward the first ejector rod 410 to a first predetermined position, so that the first ejector rod 410 passes through the first through hole 212 to push toward the first mold portion
  • the first mold part 310 is deformed by force, and the ice cubes in the first mold part 310 are released from the mold.
  • the driving mechanism 500 drives the second housing portion 220 to move toward the second ejector rod 420 to a second predetermined position, so that the second ejector rod 420 passes through the second through hole 222 to push toward the second mold portion 320, so that the second mold The part 320 is deformed under force, and the ice cubes in the second mold part 320 are released from the mold.
  • all the ice cubes located in the first mold part 310 or the second mold part 320 can be pushed out, so that the ice cubes fall into the ice storage box of the refrigerator 1 for the user to take, and the demoulding effect is better.
  • the refrigerator 1 includes an ice maker 1001, the ice maker 1001 has an ice-making tray, the ice-making tray includes a first sub-mold shell 401 and a second sub-mold shell 402, the first sub-mold shell 401 and the second sub-mold shell 402
  • the second sub-mold shell 402 can be moved so that the first sub-mold shell 401 and the second sub-mold shell 402 can be switched between the separated state and the closed state.
  • Special shape ice cubes such as spherical ice cubes or polyhedral ice cubes, etc.
  • the first sub-form 401 is movable, and the side of the first sub-form 401 away from the second sub-form 402 is provided with a first push rod 410 .
  • the second sub-form 402 is movable, and a second push rod 420 is provided on a side of the second sub-form 402 away from the first sub-form 401 .
  • demoulding when the first sub-form shell 401 moves to the first predetermined position, the first ejector rod 410 can eject the ice cubes in the first mold part 310; when the second sub-form shell 402 moves to the second predetermined position , the second ejector rod 420 can eject the ice cubes in the second mold part 320 .
  • the demoulding structure is simple, and the demoulding effect is reliable.
  • two sets of driving mechanisms 500 can be used to respectively control the first casing part 210 and the second casing part 220 .
  • the same set of driving mechanism 500 can be used to control the opening and closing movement of the first shell part 210 and the second shell part 220 .
  • the opening and closing movement modes of the first shell part 210 and the second shell part 220 at least include a translational or a rotary type, and the corresponding driving mechanisms 500 are provided below for the translational or rotary types respectively.
  • the driving mechanism 500 when the first shell part 210 and the second shell part 220 adopt translational opening and closing movement, the driving mechanism 500 includes a motor 510, a main shaft 520, a first gear set 530, a second gear set 540, a first gear Rack 550, second rack 560 and slide bar 570.
  • the drive mechanism 500 includes two first racks 550, and the two first racks 550 are respectively arranged on both sides of the top of the second shell portion 220 along the direction of motion (for example, the direction of motion is the left-right direction, And the arrangement direction of the two first racks 550 is the front-to-back direction).
  • the first rack 550 includes a first upper tooth portion 551 and a first lower tooth portion 552 .
  • the driving mechanism 500 includes two second racks 560, and the two second racks 560 are respectively arranged on both sides of the middle part of the first housing part 210 along the moving direction (for example, the moving direction is the left and right direction, and the two second racks The arrangement direction of the two racks 560 is the front-to-rear direction).
  • the second rack 560 includes a second upper tooth portion 561 .
  • the drive mechanism 500 includes four slide bars 570 .
  • the four sliding rods 500 pass through the four corners of the first casing part 210 and the second casing part 220 respectively.
  • the motor 510 is connected to the main shaft 520 .
  • the motor shaft of the motor 510 is connected to the main shaft 520 .
  • the motor 510 is connected to the first gear set 530 through the transmission gear 511 , and the first gear set 530 is connected to the main shaft 520 .
  • the motor 510 can be fixed on the front side plate 104, as shown in FIG. 4, the main rotating shaft 520 can be rotatably arranged on the front side plate 104 and the rear side plate through bearings.
  • the first gear set 530 includes at least two first sub-gears 531 .
  • the two first sub-gears 531 are respectively disposed on two ends of the main rotating shaft 520 and meshed with the first upper tooth portion 551 of the first rack 550 .
  • the second gear set 540 includes at least two second sub-gears 541 , and the two second sub-gears 541 are respectively rotatably provided on the front side plate 104 and the rear side plate through bearings.
  • the second upper tooth portion 561 of the second rack 560 meshes with the first lower tooth portion 552 of the first rack 550 through the second gear set 540, so that the first shell portion 210 and the second shell portion 220 can move along the slide bar. 570 translates in the opposite direction.
  • the motor 510 drives the transmission gear 511 to rotate, the transmission gear 511 drives the first gear set 530 to rotate, the first gear set 530 drives the main rotating shaft 520 to rotate, the first gear set 530 drives the first upper tooth portion 551 to move, and the first gear set 530 drives the first upper gear 551 to move.
  • the upper tooth part 551 drives the first lower tooth part 552 to move, the first lower tooth part 552 drives the second gear set 540 to rotate, and the second gear set 540 drives the second rack 560 to move, so that the first shell part 210 and the second
  • the two housing parts 220 translate in opposite directions along the sliding bar 570 .
  • FIG. 4 shows that the driving mechanism 500 drives the first shell part 210 and the second shell part 220 to move to the closed state
  • FIG. 5 shows that the driving mechanism 500 drives the first shell part 210 and the second shell part 220 to move to the separated state.
  • the positions of the first rack 550 and the second rack 560 can be exchanged, other structures remain unchanged, and the working principle is the same.
  • the driving mechanism 500 when the first housing part 210 and the second housing part 220 adopt a rotary opening and closing movement, the driving mechanism 500 includes a motor 510 , a first rotating shaft 502 , a second rotating shaft 503 and a rotating gear assembly 504 .
  • the first shell part 210 is connected to the first rotating shaft 502
  • the second shell part 220 is connected to the second rotating shaft 503 .
  • the rotary gear assembly 504 includes four third sub-gears 5041 .
  • Two third sub-gears 5041 of the four third sub-gears 5041 are respectively arranged at both ends of the first rotating shaft 502, and the other two third sub-gears 5041 of the four third sub-gears 5041 are respectively arranged at two ends of the second rotating shaft 503 .
  • the two third sub-gears located at the same end of the first rotating shaft 502 and the second rotating shaft 503 are connected by transmission.
  • the motor 510 is connected to the first rotating shaft 502 or the second rotating shaft 503 (as shown in FIG. 11 ), so that the first housing part 210 and the second housing part 220 can rotate in opposite directions.
  • 8 and 9 show that the driving mechanism 500 drives the first shell part 210 and the second shell part 220 to move to the folded state
  • Fig. 10 shows that the driving mechanism 500 drives the first shell part 210 and the second shell part 220 to move to the folded state. separated state.
  • the ice machine 1001 may not be provided with the first push rod 410 and the first push rod 410 .
  • the ice maker 1001 further includes at least one of the first heating mechanism 430 or the second heating mechanism 440 .
  • the first heating mechanism 430 or the second heating mechanism 440 is provided in one-to-one correspondence with the mold cavity.
  • the first heating mechanism 430 is disposed on a side of the first shell part 210 away from the second shell part 220 .
  • the first heating mechanism 430 is disposed on the M side of the first housing portion 210 in FIG. 15 .
  • the second heating mechanism 440 is disposed on a side of the second shell portion 220 away from the first shell portion 210 .
  • the second heating mechanism 440 is disposed on the N side of the second shell part 220 in FIG. 15 .
  • the first heating mechanism 430 or the second heating mechanism 440 includes a U-shaped heating tube.
  • the first heating mechanism 430 and the second heating mechanism 440 are activated to heat the first shell part 210 and the second shell part 220 respectively, and the heat is transferred to the first mold part 310 and the second mold part 320, so that the ice cubes The outer wall of the mold melts, and the ice cubes are separated from the first mold part 310 and the second mold part 320 .
  • the driving mechanism 500 drives the first shell part 210 to separate from the second shell part 220, and the ice cubes fall into the ice storage box under the action of gravity for the user to take.
  • the mold shell 400 can be formed with a mold.
  • the casing 200 of the cavity at this time, may not be provided with the mold body 300 .
  • the driving mechanism 500 is configured to drive the first sub-mould 401 to move, and the second sub-mould 402 is fixed.
  • the driving mechanism 500 is configured to drive the first shell part 210 to move, so that the first shell part 210 is separated from or closed with the fixed second shell part 220, and the first mold part 310 follows the movement of the first shell part 210, The second mold part 320 is fixed relative to the second shell part 220 .
  • the ice maker 1001 further includes a connecting rod assembly 700, the first ejector rod 410 is fixed, and the second ejector rod 420 connects with the first shell through the connecting rod assembly 700.
  • FIG. 22 shows that the driving mechanism 500 drives the first shell portion 210 and the second shell portion 220 to be in a closed state
  • FIG. 23 shows that the driving mechanism 500 drives the first shell portion 210 and the second shell portion 220 to be in a separated state.
  • the driving mechanism 500 drives the first shell part 210 to move to a predetermined position, and the first ejector rod 410 pushes against the first mold part 310 through the first through hole 212, so that the first mold part 310 is deformed under force. Since the second ejector rod 420 is linked with the first housing part 210 through the link assembly 700, the movement of the first housing part 210 can drive the second ejector rod 420 to move, and the second ejector rod 420 passes through the second through hole 222 to push To the second mold part 320, the second mold part 320 is deformed by force.
  • the driving mechanism 500 drives the first housing part 210 to move toward the first ejector rod 410 to a predetermined position, so that the first ejector rod 410 passes through the first through hole 212 to push toward the first mold part 310 , The first mold part 310 is deformed under force, and the ice cubes in the first mold part 310 are released from the mold.
  • the first shell part 210 drives the second ejector rod 420 to move toward the second through hole 222 through the connecting rod assembly 700, so that the second ejector rod 420 passes through the second through hole 222 to push toward the second mold part 320, so that the first The second mold part 320 deforms under force, and the ice cubes in the second mold part 320 are demoulded.
  • the driving mechanism 500 when the first housing part 210 adopts translational opening and closing movement, the driving mechanism 500 includes a motor 510 , a main shaft 520 , a first gear set 530 , a first rack 550 and a slide bar 570 .
  • the main difference is that the driving mechanism 500 shown in FIG. A first lower tooth portion 552 is included.
  • the drive mechanism 500 includes two first racks 550, and the two first racks 550 are respectively arranged on both sides of the top of the first shell portion 210 or the second shell portion 220 along the moving direction ( For example, the moving direction is the left-right direction, and the arrangement direction of the two racks 540 is the front-rear direction).
  • first racks 550 are respectively provided at both sides of the top of the first case part 210 along the moving direction.
  • the motor 510 is connected to the main shaft 520
  • the first rack 550 is connected to the main shaft 520 through the first gear set 530 .
  • the motor 510 can drive the rotating shaft 520 to rotate
  • the rotating shaft 520 drives the gear set 530 to rotate
  • the first gear set 530 drives the first rack 550 to move, so that the first shell part 210 can translate along the sliding bar 570 .
  • Fig. 23 shows that the driving mechanism 500 drives the first shell part 210 to move to the closed state with the second shell part 220
  • Fig. 24 shows that the driving mechanism 500 drives the first shell part 210 to move to separate from the second shell part 220 state.
  • the linkage assembly 700 when the first housing part 210 adopts translational opening and closing movement, the linkage assembly 700 includes a first linkage 710 , a first locking part 720 and a second locking part 730 .
  • the extending direction of the first connecting rod 710 is substantially consistent with the moving direction of the first housing part 210 .
  • the first connecting rod 710 includes a first connecting rod body 7102 and a fixing hole 7101 disposed through the first connecting rod body 7102 along the thickness direction.
  • One end of the first connecting rod body 7102 adjacent to the first shell portion 210 is provided with a fixing hole 7101 , and the other end of the first connecting rod body 7102 adjacent to the second shell portion 220 is connected to the second push rod 420 (refer to FIG. 25 ).
  • the first locking portion 720 may be formed as a bump structure extending in the same direction as the rack 540 .
  • the first connecting rod 710 also includes a first strip-shaped hole 701, the first strip-shaped hole 701 is formed as a through hole through the first connecting rod body 7102 along the thickness direction, and the first strip-shaped hole 701 is closer to the first strip-shaped hole 7101 than the fixing hole 7101.
  • At least one side of the front side or the rear side of the second shell part 220 is provided with a second clamping part 730, and the second clamping part 730 is penetrated in the first strip-shaped hole 701, so that the first connecting rod body 7102 is relatively opposite to the first connecting rod body 7102.
  • the second locking part 730 moves in translation.
  • the front side (or rear side) of the second shell part 220 is provided with one or more second clamping parts 730, and the second clamping part 730 can be formed as a shaft extending away from the front side or the rear side of the second shell part 220. structure.
  • the driving mechanism 500 when the first housing portion 210 adopts a rotary opening and closing movement, the driving mechanism 500 includes a motor 510 and a first rotating shaft 502 , and the motor 510 is connected to the first rotating shaft 502 to drive the first rotating shaft 502 to rotate.
  • the first housing part 210 is connected to the first rotating shaft 502, so that the first housing part 210 can rotate in a predetermined direction through the rotation of the first rotating shaft 502.
  • Figure 27 and Figure 28 show that the driving mechanism 500 drives the first shell part 210 to move to the closed state with the second shell part 220
  • Figure 29 shows that the driving mechanism 500 drives the first shell part 210 to move to the second shell part 220. 220 is in a detached state.
  • the extension direction of the link assembly 700 is substantially consistent with the movement direction of the first shell portion 210 .
  • the connecting rod assembly 700 is formed in an arc-shaped plate shape, and one end of the connecting rod assembly 700 adjacent to the first shell portion 210 is connected with the first shell portion 210 (for example, connected by screws), and the end of the connecting rod assembly 700 adjacent to the second shell portion The other end of 220 is connected with the second push rod 420 so that the second push rod 420 is linked with the first shell part 210 through the connecting rod assembly 700 .
  • the ice maker 1001 further includes a fixed shaft 505 through which the connection between the second housing part 220 and the base 100 is facilitated.
  • the second shell portion 220 is connected to the fixed shaft 505 , or, the second shell portion 220 is directly fixedly connected to the base 100 .
  • the ice maker 1001 further includes an elastic assembly 800 .
  • the main difference is that the ice maker 1001 shown in FIG. 31 does not include the connecting rod assembly 700, and the second ejector rod 420 is connected with the second housing part 220 through the elastic assembly 800.
  • the elastic assembly 800 is It can be switched between a stretched state and a reset state. In the stretched state, the first shell portion 210 and the second shell portion 220 are in a closed state; in the reset state, the first shell portion 210 and the second shell portion 220 in a detached state.
  • the driving mechanism 500 drives the first shell part 210 to switch the elastic component 800 between the stretched state or the reset state.
  • Figure 32 shows that the elastic component 800 is in a stretched state.
  • the first shell part 210 and the second shell part 220 are in a closed state
  • Figure 33 shows that the elastic component 800 is in a reset state.
  • the first The shell part 210 is in a separated state from the second shell part 220 .
  • the first shell part 210 exerts a force on the elastic component 800, so that the elastic component 800 is in a stretched state, and in the stretched state, the second The push rod 420 is away from the second shell part 220 .
  • the driving mechanism 500 drives the first shell part 210 to move to a predetermined position, and the first push rod 410 pushes against the first mold part 310 through the first through hole 212, so that the first mold part 310 is deformed by force and realizes the second mold part 310. Demolding of ice cubes in a mold section 310.
  • the driving mechanism 500 drives the first shell part 210 to move to a predetermined position, along with the movement of the first shell part 210, the first shell part 210 gradually moves away from the elastic assembly 800, so that the first shell part 210 has a relatively large impact on the elastic assembly 800.
  • the active force gradually weakens, and the elastic component 800 resets under the action of the restoring force, thereby driving the second ejector rod 420 to pass through the second through hole 222 to push against the second mold part 320, so that the second mold part 320 is deformed by force, and realizes the second Demolding of ice cubes in mold section 320.
  • the elastic assembly 800 when the first shell part 210 adopts translational opening and closing movement, the elastic assembly 800 includes a second link 810 , a spring 820 and a blocking part 830 .
  • ice maker 1001 includes one or two sets of resilient assemblies 800 .
  • Each set of elastic components 800 includes one or two springs 820 , and the two springs 820 are respectively connected to the second link 810 and located on both sides (such as upper side and lower side) of the extension direction of the second link 810 .
  • the description below mainly takes a set of elastic components 800 and a second connecting rod 810 located on the same side of the ice maker 1001 as an example.
  • the extending direction of the second connecting rod 810 is substantially consistent with the moving direction of the first housing part 210 .
  • the second connecting rod 810 may be configured as a bar-shaped plate structure.
  • the second connecting rod 810 includes a second connecting rod body 811, two connecting parts 812 arranged symmetrically with respect to the extending direction of the second connecting rod body 811, and an annular hole 801 provided through the connecting parts 812 along the thickness direction.
  • One end of the spring 820 is connected to the The ring holes 801 are connected.
  • a protrusion 802 is provided on the side of the second housing part 220 close to the second connecting rod 810 , and the protrusion 802 is provided in one-to-one correspondence with the ring hole 801 , and the other end of the spring 820 is connected to the protrusion 802 .
  • the protrusion 802 is disposed adjacent to the first shell portion 210 .
  • the line connecting the center of the protrusion 802 and the ring hole 801 and the line where the second connecting rod body 811 is located forms a predetermined angle ⁇ .
  • the angle ⁇ may be in the range of 30° to 60° (such as 30°, 45° or 60°, etc.).
  • the second connecting rod 810 further includes a second strip-shaped hole 803 extending through the body of the second connecting rod along the thickness direction.
  • the side surface of the second housing part 220 is provided with two limiting protrusions 804 .
  • the length of the second strip-shaped hole 803 is greater than the distance between the two limiting protrusions 804 , and the second strip-shaped hole 803 cooperates with the two limiting protrusions 804 to limit the translation distance of the second connecting rod 810 .
  • the blocking portion 830 is disposed at a position corresponding to the first shell portion 210 and the second connecting rod 810, and is configured to abut against the second connecting rod 810 when the first shell portion 210 and the second shell portion 220 are in a closed state.
  • One end close to the first shell part 210 makes the spring 820 in the stretched state.
  • the driving mechanism 500 drives the first housing part 210 to make the first housing part 210 away from the second housing part 220
  • the blocking part 830 moves with the first housing part 210 and releases the second connecting rod 810 close to the first housing part 210.
  • the driving mechanism 500 when the first housing part 210 adopts the rotary opening and closing movement, the driving mechanism 500 includes a motor 510 and a first rotating shaft 502 .
  • the first housing part 210 is connected to the first rotating shaft 502 so that the first housing part 210 and the first rotating shaft 502 move synchronously.
  • the motor 510 is connected to the first rotating shaft 502, so that the first rotating shaft 502 can be driven to rotate by the motor 510, and the first housing part 210 can be rotated in a predetermined direction by the rotating of the first rotating shaft 502. Referring to FIG. 36 to FIG.
  • the elastic assembly 800 when the first housing part 210 adopts the rotational opening and closing movement, the elastic assembly 800 includes a second link 810 , a spring 820 and a blocking part 830 .
  • the second link 810 in FIGS. 36 to 38 includes a first rod portion 8101 and a second rod portion 8102 .
  • the extending direction of the first rod part 8101 is generally consistent with the moving direction of the first shell part 210 .
  • the first rod portion 8101 is formed as an arc-shaped plate-like structure.
  • the extending direction of the second rod part 8102 is substantially perpendicular to the moving direction of the first shell part 210 .
  • the second rod portion 8102 is formed as a bar-shaped plate-like structure.
  • the ice maker 1001 is provided with a fixed shaft 505, one end of the second rod portion 8102 close to the first rotating shaft 502 is rotatably connected to the fixed shaft 505, and one end of the second rod portion 8102 far away from the first rotating shaft 502 is connected to the first rotating shaft 502.
  • An end of a rod portion 8101 away from the first shell portion 210 is fixedly connected.
  • An annular hole 801 is disposed on the second rod portion 8102 , for example, the annular hole 801 is disposed approximately in the middle of the second rod portion 8102 .
  • One end of the spring 820 is connected to the ring hole 801 .
  • a protrusion 802 is disposed on a side surface of the second housing portion 220 opposite to the second connecting rod 810 , for example, the protrusion 802 is disposed at a substantially middle portion of the side surface of the second housing portion 220 .
  • the other end of the spring 820 is connected with the protrusion 802 .
  • the end of the first rod part 8101 away from the first shell part 210 is also connected to the second push rod 420 .
  • the blocking portion 830 is provided at the corresponding position of the first shell portion 210 and the first rod portion 8101, and is configured to abut against the approach of the first rod portion 8101 when the first shell portion 210 and the second shell portion 220 are in a closed state.
  • the ice maker 1001 is not provided with the first ejector rod 410 .
  • the ice maker 1001 further includes a first heating mechanism 430 .
  • the first heating mechanism 430 is disposed on a side of the first shell portion 210 away from the second shell portion 220 .
  • Figure 40 is compared with Figure 31, and Figure 43 is compared with Figure 36. The main difference is that the demoulding of the first sub-form shell 401 in Figure 40 and Figure 43 is realized by melting the outer wall of the ice cube through the first heating mechanism 430, Instead of making the first push rod 410 pass through the first through hole 212 to push against the first mold part 310 , the first mold part 310 is deformed under force.
  • the ice maker 1001 further includes a first heating mechanism 430 .
  • the main difference is that the demoulding of the first sub-form shell 401 in Fig. 46 and Fig. 49 is realized by melting the outer wall of the ice cube through the first heating mechanism 430 , instead of making the first push rod 410 pass through the first through hole 212 to push against the first mold part 310, so that the first mold part 310 is deformed by force.
  • the ice maker 1001 is not provided with the second ejector rod 420 .
  • the ice maker 1001 further includes a second heating mechanism 440 .
  • the second heating mechanism 440 is disposed on a side of the second shell portion 220 away from the first shell portion 210 . Comparing Fig. 53 with Fig. 22 and Fig. 58 with Fig. 27, the main difference is that the demoulding of the second sub-form shell 402 in Fig. 53 and Fig.
  • linkage assembly 700 includes a third linkage 740 .
  • the second mold part 320 is rotatably connected with the second shell part 220, and the second mold part 320 is rotatably connected with the first shell part 210 through the third connecting rod 740.
  • the first shell part 210 and the second shell part 220 are separated
  • the second mold part 320 is turned downwards to realize demoulding.
  • Fig. 65 is compared with Fig.
  • the demoulding of the second sub-form shell 402 is mainly realized by making the second mold part 320 turn down to make the ice cube break away from the second mold part 320, rather than by making the second mold part 320
  • the push rod 420 pushes against the second mold part 320 through the second through hole 222 , so that the second mold part 320 is deformed under force.
  • the first heating mechanism 430 starts first, so that the outer wall of the ice cube near the first mold part 310 melts, realizing the demoulding of the ice cube in the first mold part 310, and making the ice cube close to the second mold part 320
  • the outer wall of the second mold part 320 is adhered.
  • the driving mechanism 500 drives the first shell part 210 to move to a predetermined position, and the movement of the first shell part 210 can drive the second mold part 320 to turn down, and the ice cubes in the second mold part 320 fall under the action of gravity. Fall into the ice storage box for the user to take.
  • the bottom of the second mold part 320 is rotatably connected with the bottom of the second shell part 220 .
  • the first shaft part 323 and the second shaft part 324 are respectively provided on both sides of the bottom of the second mold part 320, and the first bearings 222 are correspondingly provided on both sides of the bottom of the second shell part 220. and the second bearing 223 .
  • the first shaft portion 323 is rotatably connected to the first bearing 222
  • the second shaft portion 324 is rotatably connected to the second bearing 223 .
  • the first bearing 222 is provided with a horizontal bar hole 2221 , and the first shaft portion 323 is rotatably connected to the first bearing 222 through the transverse bar hole 2221 , so that the first shaft portion 323 can translate along the transverse bar hole 2221 .
  • the ice maker 1001 further includes a guide rod 900 .
  • the top of the second shell part 220 is rotatably connected with the top of the second mold part 320 through the guide rod 900 .
  • a first limiting post 325 and a second limiting post 326 are respectively provided on both sides of the top of the second mold part 320 along the moving direction of the first shell part 210 .
  • the guide rod 900 and the third connecting rod 740 are located on both sides of the formwork, and one of the guide rod 900 and the third connecting rod 740 is arranged on one side of the first shell part 210 along the moving direction of the first shell part 210, And the other is disposed on the other side of the second shell part 220 along the moving direction of the first shell part 210 .
  • the guide rod 900 is provided with an arc-shaped third strip-shaped hole 901 , and the first limiting column 325 is disposed in the third strip-shaped hole 901 to limit the turning angle of the second mold part 320 .
  • the maximum inversion angle of the second mold part 320 limited by the guide rod 900 is the first inclination angle ⁇ .
  • the third connecting rod 740 is provided with a fourth bar-shaped hole 702, and the second limit post 326 is clamped in the fourth bar-shaped hole 702.
  • the third connecting rod 740 is mainly configured to drive the second The mold part 320 is turned over, and the turning angle of the second mold part 320 is limited.
  • the maximum inversion angle of the second mold part 320 driven by the third connecting rod 740 is the second inclination angle ⁇ .
  • the absolute value of the difference between the first inclination angle ⁇ and the second inclination angle ⁇ is greater than 0 (the absolute value of the difference is generally between 10° and 15°)
  • the second mold part 320 is torsionally deformed, which can make the second mold part 320 Unmould the ice cubes inside.
  • ice maker 1001 includes only one heating mechanism. Referring to FIG. 64 , only the first shell part 210 is provided with the first heating mechanism 430 .
  • ice maker 1001 includes two heating mechanisms. Referring to FIG. 67 , a first heating mechanism 430 is provided on the first case portion 210 , and a second heating mechanism 440 is provided on the second case portion 220 .
  • the second heating mechanism 440 is configured to start heating before the second mold part 320 is overturned, so that the outer wall of the ice cube close to the second shell part 220 is heated and melted, so that when the second mold part 320 is turned down, it is beneficial for the ice cube to Unmold faster.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Production, Working, Storing, Or Distribution Of Ice (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

一种冰箱，所述冰箱包括箱体和制冰机。所述箱体内限定有制冰腔室。所述制冰机设于所述制冰腔室内，所述制冰机包括模壳和驱动机构。所述模壳具有进水口，所述模壳包括多个子模壳，所述多个子模壳被配置为在分离状态和合拢状态之间可转换，在所述分离状态所述多个子模壳相互远离，在所述合拢状态所述多个子模壳相互靠近至合拢。所述驱动机构被配置为驱动所述多个子模壳在所述分离状态和所述合拢状态之间转换。

Description

冰箱
本申请要求于2021年05月28日提交的、申请号为202110599421.0的中国专利申请的优先权，2021年05月28日提交的、申请号为202110598609.3的中国专利申请的优先权，2021年05月28日提交的、申请号为202110598792.7的中国专利申请的优先权，2021年05月28日提交的、申请号为202110598794.6的中国专利申请的优先权，2021年05月28日提交的、申请号为202110599218.3的中国专利申请的优先权，2021年05月28日提交的、申请号为202110599135.4的中国专利申请的优先权，2021年05月28日提交的、申请号为202121190182.5的中国专利申请的优先权，2021年05月28日提交的、申请号为202121188879.9的中国专利申请的优先权，2021年05月28日提交的、申请号为202121189027.1的中国专利申请的优先权，2021年05月28日提交的、申请号为202110598608.9的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本公开涉及家用电器技术领域，尤其涉及一种冰箱。
背景技术
随着消费者对冰箱功能需求的不断提高，带有制冰功能的冰箱越来越受消费者的欢迎。
冰箱内实现制冰功能的主要结构是制冰机，制冰机一般设于从冷藏室或冷冻室中隔离出的制冰腔室内。制冰的基本原理包括：向制冰机内的制冰格注水，然后向制冰腔室内提供冷量使制冰格内的水结成冰块，最后使冰块从制冰格脱模掉落至储冰盒，供用户取用。
发明内容
提供一种冰箱，所述冰箱包括箱体和制冰机。所述箱体内限定有制冰腔室。所述制冰机设于所述制冰腔室内，所述制冰机包括模壳和驱动机构。所述模壳具有进水口，所述模壳包括多个子模壳，所述多个子模壳被配置为在分离状态和合拢状态之间可转换，在所述分离状态所述多个子模壳相互远离，在所述合拢状态所述多个子模壳相互靠近至合拢。所述驱动机构被配置为驱动所述多个子模壳在所述分离状态和所述合拢状态之间转换。
附图说明
为了更清楚地说明本公开中的技术方案，下面将对本公开一些实施例中所需要使用的附图作简单地介绍，然而，下面描述中的附图仅仅是本公开的一些实施例的附图，对于本领域普通技术人员来讲，还可以根据这些附图获得其他的附图。此外，以下描述中的附图可以视作示意图，并非对本公开实施例所涉及的产品的实际尺寸、方法的实际流程、信号的实际时序等的限制。
图1为根据一些实施例的冰箱的门体处于打开状态的结构图；
图2为根据一些实施例的冰箱的冷空气供应装置的示意图；
图3为根据一些实施例的一种制冰机的结构图；
图4为根据一些实施例的一种制冰机处于合拢状态时的结构图；
图5为根据一些实施例的一种制冰机处于分离状态时的结构图；
图6为根据一些实施例的一种制冰机的壳体及模体的爆炸图；
图7为根据一些实施例的一种制冰机的驱动机构和壳体的结构图；
图8为根据一些实施例的另一种制冰机的结构图；
图9为根据一些实施例的另一种制冰机处于合拢状态时的结构图；
图10为根据一些实施例的另一种制冰机处于分离状态时的结构图；
图11为根据一些实施例的另一种制冰机的驱动机构和壳体的结构图；
图12为根据一些实施例的制冰机的水槽与模体的结构图；
图13为根据一些实施例的制冰机的模体的爆炸图；
图14为根据一些实施例的又一种制冰机的结构图；
图15为根据一些实施例的又一种制冰机处于合拢状态时的结构图；
图16为根据一些实施例的又一种制冰机处于分离状态时的结构图；
图17为根据一些实施例的又一种制冰机的壳体及模体的爆炸图；
图18为根据一些实施例的又一种制冰机的驱动机构和壳体的结构图；
图19为根据一些实施例的又一种制冰机的结构图；
图20为根据一些实施例的又一种制冰机处于合拢状态时的结构图；
图21为根据一些实施例的又一种制冰机处于分离状态时的结构图；
图22为根据一些实施例的又一种制冰机的结构图；
图23为根据一些实施例的又一种制冰机处于合拢状态时的结构图；
图24为根据一些实施例的又一种制冰机处于分离状态时的结构图；
图25为根据一些实施例的又一种制冰机的壳体及模体的爆炸图；
图26为根据一些实施例的又一种制冰机的驱动机构和壳体的结构图；
图27为根据一些实施例的又一种制冰机的结构图；
图28为根据一些实施例的又一种制冰机处于合拢状态时的结构图；
图29为根据一些实施例的又一种制冰机处于分离状态时的结构图；
图30为根据一些实施例的又一种制冰机的驱动机构和壳体的结构图；
图31为根据一些实施例的又一种制冰机的结构图；
图32为根据一些实施例的又一种制冰机处于合拢状态时的结构图；
图33为根据一些实施例的又一种制冰机处于分离状态时的结构图；
图34为根据一些实施例的又一种制冰机的壳体及模体的爆炸图；
图35为根据一些实施例的又一种制冰机的驱动机构和壳体的结构图；
图36为根据一些实施例的又一种制冰机的结构图；
图37为根据一些实施例的又一种制冰机处于合拢状态时的结构图；
图38为根据一些实施例的又一种制冰机处于分离状态时的结构图；
图39为根据一些实施例的又一种制冰机的驱动机构和壳体的结构图；
图40为根据一些实施例的又一种制冰机的结构图；
图41为根据一些实施例的又一种制冰机处于合拢状态时的结构图；
图42为根据一些实施例的又一种制冰机处于分离状态时的结构图；
图43为根据一些实施例的又一种制冰机的结构图；
图44为根据一些实施例的又一种制冰机处于合拢状态时的结构图；
图45为根据一些实施例的又一种制冰机处于分离状态时的结构图；
图46为根据一些实施例的又一种制冰机的结构图；
图47为根据一些实施例的又一种制冰机处于合拢状态时的结构图；
图48为根据一些实施例的又一种制冰机处于分离状态时的结构图；
图49为根据一些实施例的又一种制冰机的结构图；
图50为根据一些实施例的又一种制冰机处于合拢状态时的结构图；
图51为根据一些实施例的又一种制冰机处于分离状态时的结构图；
图52为根据一些实施例的又一种制冰机的驱动机构和壳体的结构图；
图53为根据一些实施例的又一种制冰机的结构图；
图54为根据一些实施例的又一种制冰机处于合拢状态时的结构图；
图55为根据一些实施例的又一种制冰机处于分离状态时的结构图；
图56为根据一些实施例的又一种制冰机的壳体及模体的爆炸图；
图57为根据一些实施例的又一种制冰机的驱动机构和壳体的结构图；
图58为根据一些实施例的又一种制冰机的结构图；
图59为根据一些实施例的又一种制冰机处于合拢状态时的结构图；
图60为根据一些实施例的又一种制冰机处于分离状态时的结构图；
图61为根据一些实施例的又一种制冰机的驱动机构和壳体的结构图；
图62为根据一些实施例的又一种制冰机处于合拢状态时的轴侧结构图；
图63为根据一些实施例的又一种制冰机处于合拢状态时的导杆一侧的结构图；
图64为根据一些实施例的又一种制冰机处于合拢状态时的第三连杆一侧的结 构图；
图65为根据一些实施例的又一种制冰机处于分离状态时的轴侧结构图；
图66为根据一些实施例的又一种制冰机处于分离状态时的导杆一侧的结构图；
图67为根据一些实施例的又一种制冰机处于分离状态时的第三连杆一侧的结构图；
图68为根据一些实施例的又一种制冰机的壳体与模体的爆炸结构图；
图69为根据一些实施例的又一种制冰机的第二壳部与第二模部的结构图；
图70为根据一些实施例的又一种制冰机的驱动机构和壳体的结构图。
具体实施方式
下面将结合附图，对本公开一些实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本公开一部分实施例，而不是全部的实施例。基于本公开所提供的实施例，本领域普通技术人员所获得的所有其他实施例，都属于本公开保护的范围。
除非上下文另有要求，否则，在整个说明书和权利要求书中，术语“包括(comprise)”及其其他形式例如第三人称单数形式“包括(comprises)”和现在分词形式“包括(comprising)”被解释为开放、包含的意思，即为“包含，但不限于”。在说明书的描述中，术语“一个实施例(one embodiment)”、“一些实施例(some embodiments)”、“示例性实施例(exemplary embodiments)”、“示例(example)”、“特定示例(specific example)”或“一些示例(some examples)”等旨在表明与该实施例或示例相关的特定特征、结构、材料或特性包括在本公开的至少一个实施例或示例中。上述术语的示意性表示不一定是指同一实施例或示例。此外，所述的特定特征、结构、材料或特点可以以任何适当方式包括在任何一个或多个实施例或示例中。
以下，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本公开实施例的描述中，除非另有说明，“多个”的含义是两个或两个以上。
在描述一些实施例时，可能使用了“耦接”和“连接”及其衍伸的表达。例如，描述一些实施例时可能使用了术语“连接”以表明两个或两个以上部件彼此间有直接物理接触或电接触。又如，描述一些实施例时可能使用了术语“耦接”以表明两个或两个以上部件有直接物理接触或电接触。然而，术语“耦接”或“通信耦合(communicatively coupled)”也可能指两个或两个以上部件彼此间并无直接接触，但仍彼此协作或相互作用。这里所公开的实施例并不必然限制于本文内容。
“A、B和C中的至少一个”与“A、B或C中的至少一个”具有相同含义，均包括以下A、B和C的组合：仅A，仅B，仅C，A和B的组合，A和C的组合，B和C的组合，及A、B和C的组合。
“A和/或B”，包括以下三种组合：仅A，仅B，及A和B的组合。
本文中“适用于”或“被配置为”的使用意味着开放和包容性的语言，其不排除适用于或被配置为执行额外任务或步骤的设备。
如本文所使用的那样，“约”、“大致”或“近似”包括所阐述的值以及处于特定值的可接受偏差范围内的平均值，其中所述可接受偏差范围如由本领域普通技术人员考虑到正在讨论的测量以及与特定量的测量相关的误差(即，测量系统的局限性)所确定。
如本文所使用的那样，“平行”、“垂直”、“相等”包括所阐述的情况以及与所阐述的情况相近似的情况，该相近似的情况的范围处于可接受偏差范围内，其中所述可接受偏差范围如由本领域普通技术人员考虑到正在讨论的测量以及与特定量的测量相关的误差(即，测量系统的局限性)所确定。例如，“平行”包括绝对平行和近似平行，其中近似平行的可接受偏差范围例如可以是5°以内偏差；“垂直”包括绝对垂直和近似垂直，其中近似垂直的可接受偏差范围例如也可以是5°以内偏差。“相等”包括绝对相等和近似相等，其中近似相等的可接受偏差范围内例如可以是相等的两者之间的差值小于或等于其中任一者的5％。
定义冰箱1使用时面向用户的一侧为前侧，与之相反的一侧为后侧。
在一些实施例中，参照图1和图2，冰箱1包括：箱体10，冷空气供应装置20以及门体30。箱体10包括储藏室，冷空气供应装置20被配置为冷却储藏室；门体30被配置为打开和关闭储藏室。
冷空气供应装置20通过与箱体10的外部进行热交换来冷却储藏室。如图2所示，冷空气供应装置20包括压缩机21、冷凝器22、膨胀装置23和蒸发器24，并使制冷剂以压缩机21、冷凝器22、膨胀装置23、蒸发器24、压缩机21的顺序循环来冷却储藏室。
例如，蒸发器24可以设置为与储藏室的外壁接触，以直接冷却储藏室。在一些实施例中，冷空气供应装置20还可以包括循环风扇，以通过蒸发器24和所述循环风扇来循环储藏室中的空气。
箱体10包括沿高度方向设在箱体10中部位置处的横向分隔板11，所述高度方向参照图1中的上下方向，横向分隔板11沿图1中的左右方向延伸。横向分隔板11的大致位置参照图1中的虚线框所示。储藏室被横向分隔板11分隔成上部储藏室12和下部储藏室13。在一些实施例中，上部储藏室12用作以冷冻模式储藏食物的冷冻室，下部储藏室13用作以冷藏模式储藏食物的冷藏室。
此外，冰箱1还可以包括制冰机1001，使得该冰箱1具有制冰功能，通过制冰机1001可以为用户提供冰块或冰水。在一些实施例中，制冰机1001直接设于冷冻室内，此时冷冻室即为制冰腔室，图1中示出了制冰机1001设于上部储藏室12(即冷冻室)的示例。或者，在冷藏室或冷冻室内通过绝热板限定出独立的制冰腔室，将制冰机1001设于制冰腔室内。
门体30可枢转地与箱体10相连，以旋转打开或者关闭储藏室。例如，门体30可以被铰接在箱体10的前端。图1中示出了四个门体30。
参见图3，制冰机1001包括基座100、模壳400(包括壳体200和模体300)和驱动机构500。
基座100被配置为与制冰腔室连接。如图4所示，基座100包括多个侧板，例如，所述多个侧板包括上侧板101、左侧板102、右侧板103、前侧板104和后侧板。左侧板102和右侧板103在左右方向上相对，前侧板104和后侧板在前后方向上相对，上侧板101位于左侧板102、右侧板103、前侧板104和后侧板的上部。本公开的一些实施例中所提及的上、前、后、左、右方向均是为了清楚描述结构而定义，实际设置中，基座100并不限于以图3所示的前后方向设于制冰腔室内。
在一些实施例中，如图3、图4和图6所示，模壳400包括第一子模壳401和第二子模壳402，第一子模壳401和第二子模壳402在分离状态和合拢状态之间可转换。在所述合拢状态第一子模壳401和第二子模壳402围成模腔，模腔的形状即为冰块的形状，模腔的形状可根据用户的需求适应性设计，例如模腔可设计成球形、钻石面球形或多面体形等等。
在一些实施例中，第一子模壳401和第二子模壳402均可运动，以使第一子模壳401和第二子模壳402在分离状态和合拢状态之间可转换。在所述分离状态，第一子模壳401和第二子模壳402互相朝远离彼此的方向运动；在所述合拢状态，第一子模壳401和第二子模壳402互相朝靠近彼此的方向运动至二者合拢。
图3、图4、图8和图9示出了第一子模壳401和第二子模壳402处于合拢状态，图5和图10示出了第一子模壳401和第二子模壳402处于分离状态。
模壳400包括更多个子模壳的方案与上述模壳400包括第一子模壳401和第二子模壳402的方案类似，在此不再赘述。
在一些实施例中，模壳400包括壳体200和模体300。
如图3和图6所示，壳体200包括相对设置的第一壳部210和第二壳部220。例如，第一壳部210和第二壳部220在图6中所示的MN方向上相对设置，第一壳部210位于壳体200的M侧，第二壳部220位于壳体200的N侧，MN方向对应壳体200的右左方向。第一壳部210的内壁设置有第一内腔212(参照图6)。第二壳部220的内壁 设置有第二内腔，所述第二内腔与第一内腔212相对设置，所述第二内腔与第一内腔212可采用类似的结构。第一壳部210和第二壳部220在分离状态和合拢状态之间可转换，在所述合拢状态第一壳部210和第二壳部220合拢围成内腔，所述内腔由所述第一内腔212和所述第二内腔共同限定出。
参见图3和图6，模体300设于内腔中，模体300包括第一模部310和第二模部320。
第一模部310与第一壳部210相连以使第一模部310跟随第一壳部210运动。例如，第一模部310设于第一壳部210的第一内腔212中，第一模部310包括第一凹腔311(参照图6)，第一凹腔311位于第一模部310的朝向第二模部320的一侧。
第二模部320与第二壳部220相连以使第二模部320相对第二壳部220固定。例如，第二模部320设于第二壳部220的第二内腔中，第二模部320包括第二凹腔321(参照图6)，第二凹腔321位于第二模部320的朝向第一模部310的一侧。第一模部310和第二模部320在分离状态和合拢状态之间可转换，在所述合拢状态第一模部310和第二模部320合拢围成模腔，所述模腔由所述第一凹腔311和所述第二凹腔321共同限定出。
在一些实施例中，参见图6和图13，第一模部310的第一凹腔311的边缘设置有第一结合部312(参照图13)，第二模部320的第二凹腔321的边缘设置有第二结合部322(参照图6)，第二结合部322被配置为与所述第一结合部312相适配。
例如，第一结合部312与第二结合部322中的一个为凸筋，且第一结合部312与第二结合部322中的另一个为凹槽，所述凹槽与所述凸筋相适配。这样通过第一结合部312与第二结合部322的相互配合，利于提高第一模部310与第二模部320的合模贴合度，提高冰块外观的美观度，从而可以有效避免冰块在第一模部310和第二模部320的结合处出现凸缘而导致冰块外形不规整，影响冰块外观的美观度的情况。
在一些实施例中，第一模部310和第二模部320中的至少一个被配置为可在外力作用下发生形变。例如，第一模部310及第二模部320均为食品级硅胶件。
参见图6和图12，模体300包括与模腔相连通的进水口301。上侧板101包括开孔1011(参照图8)，开孔1011设于上侧板101的与进水口301相对应的位置处，外部水管适于穿过开孔1011与进水口301相连以向模腔内注水。例如，开孔1011形成为沿厚度方向贯穿上侧板101设置的矩形通孔等。
在一些实施例中，模体300包括多个模腔，图12中示出了模体300包括三个模腔的示例，每个模腔均包括一个进水口301。制冰机1001包括水槽600。水槽600设于壳体200的上方，水槽600包括分水管602以及与各进水口301相对应的分水口601，分水口601处设置有与进水口301连通的分水管602。参见图4，水槽600固定于基座100上，上侧板101的与水槽600相对应的位置处设置有开孔1011(参照图8)。多模腔的设置可增加制冰机1001的单次制冰量，设置带分水口601的水槽600有助于提高注水效率，从而能够有效提高制冰效率。
在一些实施例中，参见图13，多个模腔之间通过通水孔302相连通。例如，图13中的模体300包括三个模腔，相邻两个模腔之间通过通水孔302相连通，使得注入模腔内的水可在不同模腔中流通，从而使各模腔内的水量趋于平均，利于减小制得的冰块的重量差异。
由于制冰时单次的注水量是恒定的，若注水时漏水，则进入到模腔中的水量减少，制出的冰块重量将会小于预设的冰块重量，导致冰块的完整度降低。在一些实施例中，参见图13，进水口301形成为封闭形状，例如，限定有进水口301的结构为环形结构，所述环形结构的内侧限定出进水口301，图13中示出了进水口301为漏斗形的示例。通过封闭形状的进水口301，可避免漏水，从而能够更好地保证冰块的完整度。
在一些实施例中，进水口301形成为分体式结构。例如，如图6所示，第一模部310的顶部设置有第一凹部311，第二模部320的顶部设置有第二凹部321。当第一模部310与第二模部320处于所述合拢状态时，第一凹部311与第二凹部312合拢形成进水口301。
由于制造误差的存在，在注水时分体式结构的进水口301有可能会出现漏水现象。由 于制冰时单次的注水量是恒定的，若注水时漏水，则进入到模腔中的水量减少，制出的冰块重量将会小于预设的冰块重量，导致冰块的完整度降低。
在一些实施例中，进水口301形成为一体式结构。参见图13，进水口301形成为封闭形状。例如，进水口301的结构形成为环形结构，所述环形结构的内侧限定有所述进水口301，图13中示出了进水口301为漏斗形的示例。通过封闭形状的进水口301，可避免漏水，从而能够更好地保证冰块的完整度。
可以理解的是，如果进水口301的一半位于第一模部310中，进水口301的另一半位于第二模部320中，注水时水若从注水口301的第一模部310和第二模部320的结合处漏出至模腔外，漏出的水结冰后会造成模具黏连，给后续脱模时第一模部310与第二模部320的分离造成困难，导致脱模过程不顺畅。
在一些实施例中，进水口301成型于第一模部310或第二模部320上。图13中示出了进水口301成型于第二模部320上，进水口301与第二模部320为一体件的示例。当然，在一些实施例中，也可以是进水口301成型于第一模部310上，进水口301与第一模部310为一体件。由此，通过将进水口301从两半合模的方式变成单独成型于第一模部310或第二模部320上的形式，可以降低脱模难度，提高脱模的顺畅性。
参见图6，第一壳部210包括第一凹槽211，第一凹槽211位于第一壳部210的靠近第二壳部220的一侧；第二壳部220包括第二凹槽221，第二凹槽221位于第二壳部220的靠近第一壳部210的一侧。第一壳部210与第二壳部220处于所述合拢状态时，第一凹槽211和第二凹槽221合拢形成围合在进水口301外周的避让口250。进水口301位于该避让口250内。
如图6所示，第一子模壳401包括第一壳部210和第一模部310。制冰机1001包括第一顶杆410或第二顶杆420中的至少一个。第一顶杆410或第二顶杆420与模腔一一对应设置。
第一顶杆410位于第一壳部210的背离第二壳部220的第一预定距离处，第一顶杆410固定于左侧板102上。第一壳部210包括第一通孔212，第一通孔212设于第一壳部210的背部。第一通孔212与第一顶杆410相匹配。例如，图6中第一壳部210包括第一通孔212，第一壳部210的M侧第一预定距离设置有第一顶杆410，图5中第一顶杆410穿过通孔212。
制冰机1001还包括第二顶杆420，第二顶杆420位于第二壳部220的背离第一壳部210的第二预定距离处，第二顶杆420固定于右侧板103上，第二壳部220包括第二通孔222(参照图4)，第二通孔222与第二顶杆420相匹配。
在一些实施例中，参见图4及图7，第一顶杆410的邻近第一模部310的一侧端面与第一模部310的第一凹腔的轮廓面相匹配，第二顶杆420的邻近第二模部320的一侧端面与第二模部320的第二凹腔的轮廓面相匹配。由此，便于第一顶杆410更贴服地顶向第一模部310，以使第一模部310发生有效变形，第二顶杆420更贴服地顶向第二模部320，以使第二模部320发生有效变形，从而使第一模部310和第二模部320内的冰块脱模。
驱动机构500被配置为驱动第一子模壳401和第二子模壳402运动。例如，驱动机构500被配置为驱动第一壳部210及第二壳部220运动，以使第一壳部210及第二壳部220分离或合拢，第一模部310跟随第一壳部210运动，第二模部320跟随第二壳部220运动。图4中第一壳部210和第二壳部220处于合拢状态，图5中第一壳部10和第二壳部220处于分离状态。
实际制冰过程中，当第一壳部210与第二壳部220分离时，冰块有可能粘附在第一模部310或第二模部320内，在一些实施例中，脱模时，驱动机构500驱动第一壳部210运动至第一预定位置，第一顶杆410穿过第一通孔212顶向第一模部310，使第一模部310受力变形。与此同时，驱动机构500驱动第二壳部220运动至第二预定位置，第二顶杆420穿过第二通孔222顶向第二模部320，使第二模部320受力变形。
例如，如图5所示，驱动机构500驱动第一壳部210朝向第一顶杆410运动至第一预定位置，以使第一顶杆410穿过第一通孔212顶向第一模部310，使第一模 部310受力变形，第一模部310中的冰块脱模。并且，驱动机构500驱动第二壳部220朝向第二顶杆420运动至第二预定位置，以使第二顶杆420穿过第二通孔222顶向第二模部320，使第二模部320受力变形，第二模部320中的冰块脱模。
由此，可将位于第一模部310或第二模部320内的冰块均顶出，使冰块掉落到冰箱1的储冰盒中，供用户取用，脱模效果较好。
根据本公开一些实施例的冰箱1，包括制冰机1001，制冰机1001具有制冰格，制冰格包括第一子模壳401和第二子模壳402，第一子模壳401和第二子模壳402均可运动，以使第一子模壳401和第二子模壳402在分离状态和合拢状态之间可转换，制冰机1001适用于制造需要合模配合才能形成的特殊形状冰块，例如球形冰块或多面体冰块等。
并且，第一子模壳401可运动，且第一子模壳401的背离第二子模壳402的一侧设置有第一顶杆410。第二子模壳402可运动，且第二子模壳402的背离第一子模壳401的一侧设置有第二顶杆420。脱模时，第一子模壳401运动至第一预定位置时，第一顶杆410可将第一模部310内的冰块顶出；第二子模壳402运动至第二预定位置时，第二顶杆420可将第二模部320内的冰块顶出。脱模结构简单，且脱模效果可靠。
在一些实施例中，可采用两套驱动机构500分别控制第一壳部210及第二壳部220。
在一些实施例中，可采用同一套驱动机构500控制第一壳部210及第二壳部220的开合运动方式。第一壳部210及第二壳部220的开合运动方式至少包括平移式或旋转式，以下分别针对平移式或旋转式提供配套的驱动机构500。
参见图7，当第一壳部210及第二壳部220采用平移式开合运动时，驱动机构500包括电机510、主转轴520、第一齿轮组530、第二齿轮组540、第一齿条550、第二齿条560和滑杆570。
参见图5，驱动机构500包括两个第一齿条550，两个第一齿条550分别设于第二壳部220的顶部的沿运动方向的两侧处(例如，运动方向为左右方向，而两个第一齿条550的排列方向为前后方向)。第一齿条550包括第一上齿部551和第一下齿部552。
驱动机构500包括两个第二齿条560，两个第二齿条560分别设于第一壳部210的中部的沿运动方向的两侧处(例如，运动方向为左右方向，而两个第二齿条560的排列方向为前后方向)。第二齿条560包括第二上齿部561。
驱动机构500包括四个滑杆570。四个滑杆500分别穿设于第一壳部210及第二壳部220的四个边角位置处。
例如，电机510与主转轴520连接。电机510的电机轴与主转轴520连接。或者，电机510通过传动齿轮511和第一齿轮组530连接，第一齿轮组530与主转轴520连接。
电机510可固定于前侧板104上，如图4所示，主转轴520可通过轴承可转动地设于前侧板104和后侧板上。
如图7所示，第一齿轮组530至少包括两个第一子齿轮531。所述两个第一子齿轮531分别设于主转轴520的两端，且与第一齿条550的第一上齿部551啮合。第二齿轮组540至少包括两个第二子齿轮541，所述两个第二子齿轮541分别通过轴承可转动地设于前侧板104和后侧板上。第二齿条560的第二上齿部561通过第二齿轮组540与第一齿条550的第一下齿部552啮合，以使第一壳部210及第二壳部220可沿滑杆570向相反的方向平移。
由此，通过电机510驱动传动齿轮511转动，传动齿轮511驱动第一齿轮组530转动，第一齿轮组530带动主转轴520转动，第一齿轮组530驱动第一上齿部551移动，第一上齿部551驱动第一下齿部552移动，第一下齿部552驱动第二齿轮组540转动，第二齿轮组540驱动第二齿条560移动，这样可使第一壳部210和第二 壳部220沿滑杆570向相反的方向平移。图4示出了驱动机构500驱动第一壳部210和第二壳部220运动至合拢状态，图5示出了驱动机构500驱动第一壳部210和第二壳部220运动至分离状态。
在一些实施例中，可使第一齿条550和第二齿条560的位置互换，其他结构不变，工作原理相同。
参见图11，当第一壳部210及第二壳部220采用旋转式开合运动时，驱动机构500包括电机510、第一转轴502、第二转轴503和旋转齿轮组件504。
参见图11，第一壳部210与第一转轴502连接，第二壳部220与第二转轴503连接。
旋转齿轮组件504包括四个第三子齿轮5041。四个第三子齿轮5041中的两个第三子齿轮5041分别设于第一转轴502的两端，且所述四个第三子齿轮5041中的另外两个第三子齿轮5041分别设于第二转轴503的两端。位于第一转轴502和第二转轴503的同一端的两个第三子齿轮传动连接。
电机510与第一转轴502或第二转轴503连接(图11中所示为与第二转轴503连接)，以使第一壳部210及第二壳部220可沿相反的方向旋转。图8和图9示出了驱动机构500驱动第一壳部210和第二壳部220运动至合拢状态，图10示出了驱动机构500驱动第一壳部210和第二壳部220运动至分离状态。
在一些实施例中，如图14至图21所示，制冰机1001也可以不设置第一顶杆410和第一顶杆410。在这种情况下，如图14至图16所示，制冰机1001还包括第一加热机构430或第二加热机构440中的至少一个。第一加热机构430或第二加热机构440与模腔一一对应设置。
如图19所示，第一加热机构430设于第一壳部210的背离第二壳部220的一侧。例如，第一加热机构430设于图15中第一壳部210的M侧。第二加热机构440设于第二壳部220的背离第一壳部210的一侧。例如，第二加热机构440设于图15中第二壳部220的N侧。
在一些实施例中，参照图11，第一加热机构430或第二加热机构440包括U形的加热管。
脱模时，第一加热机构430及第二加热机构440启动，分别对第一壳部210及第二壳部220加热，热量传递到第一模部310及第二模部320，使冰块的外壁融化，冰块与第一模部310及第二模部320脱离。然后驱动机构500驱动第一壳部210与第二壳部220分离，冰块在重力的作用下掉落至储冰盒中，供用户取用。
由于上述脱模主要依靠第一加热机构430及第二加热机构440融化冰块的外壁，而不需要第一模部310及第二模部320变形脱模，因此模壳400可以为形成有模腔的壳体200，此时，可以不设置模体300。
在一些实施例中，驱动机构500被配置为驱动第一子模壳401运动，第二子模壳402固定不动。例如，驱动机构500被配置为驱动第一壳部210运动，以使第一壳部210与固定不动的第二壳部220分离或合拢，第一模部310跟随第一壳部210运动，第二模部320相对第二壳部220固定不动。
在一些实施例中，如图22和图23所示，制冰机1001还包括连杆组件700，第一顶杆410固定不动，第二顶杆420通过连杆组件700与第一壳部210联动。图22中示出了驱动机构500驱动第一壳部210和第二壳部220处于合拢状态，图23中示出了驱动机构500驱动第一壳部210和第二壳部220处于分离状态。
脱模时，驱动机构500驱动第一壳部210运动至预定位置，第一顶杆410穿过第一通孔212顶向第一模部310，使第一模部310受力变形。由于第二顶杆420通过连杆组件700与第一壳部210联动，使得通过第一壳部210的运动可以带动第二顶杆420运动，第二顶杆420穿过第二通孔222顶向第二模部320，使第二模部320受力变形。
例如，如图24所示，驱动机构500驱动第一壳部210朝向第一顶杆410运动至预定 位置，以使第一顶杆410穿过第一通孔212顶向第一模部310，使第一模部310受力变形，第一模部310中的冰块脱模。并且，第一壳部210通过连杆组件700带动第二顶杆420朝向第二通孔222运动，以使第二顶杆420穿过第二通孔222顶向第二模部320，使第二模部320受力变形，第二模部320中的冰块脱模。
在一些实施例中，参见图26，当第一壳部210采用平移式开合运动时，驱动机构500包括电机510、主转轴520、第一齿轮组530、第一齿条550和滑杆570。图26和图7相比，区别主要在于，图26所示的驱动机构500不包括第二齿轮组540和第二齿条560，且第一齿条550只包括第一上齿部551，不包括第一下齿部552。
如图26所示，驱动机构500包括两个第一齿条550，两个第一齿条550分别设于第一壳部210或第二壳部220的顶部的沿运动方向的两侧处(例如，运动方向为左右方向，而两个齿条540的排列方向为前后方向)。
例如，两个第一齿条550分别设于第一壳部210的顶部的沿运动方向的两侧处。电机510与主转轴520连接，第一齿条550通过第一齿轮组530与主转轴520传动连接。由此，通过电机510能够驱动转轴520转动，转轴520带动齿轮组530转动，第一齿轮组530驱动第一齿条550运动，这样可使第一壳部210沿滑杆570平移。图23示出了驱动机构500驱动第一壳部210运动至与第二壳部220处于合拢状态，图24示出了驱动机构500驱动第一壳部210运动至与第二壳部220处于分离状态。
参见图24，当第一壳部210采用平移式开合运动时，连杆组件700包括第一连杆710、第一卡部720和第二卡部730。
在一些实施例中，第一连杆710的延伸方向与第一壳部210的运动方向大体一致。例如，当第一壳部210沿图24中的MN方向运动时，第一连杆710呈沿MN方向延伸的直杆形状。第一连杆710包括第一连杆本体7102，以及沿厚度方向贯穿第一连杆本体7102设置的固定孔7101。第一连杆本体7102的邻近第一壳部210的一端设置有固定孔7101，第一连杆本体7102的邻近第二壳部220的另一端与第二顶杆420连接(参照图25)。例如，第一壳部210的前侧面或后侧面中的至少一侧设置有第一卡部720，第一卡部720与固定孔7101相匹配，以使第一壳部210与第一连杆本体7102相连。第一卡部720可以形成为与齿条540同向延伸的凸块结构。
第一连杆710还包括第一条形孔701，第一条形孔701形成为沿厚度方向贯穿第一连杆本体7102设置的通孔，第一条形孔701比固定孔7101更靠近第二顶杆420。第二壳部220的前侧面或后侧面中的至少一侧设置有第二卡部730，第二卡部730穿设于第一条形孔701内，以使第一连杆本体7102相对第二卡部730平移。第二壳部220的前侧面(或后侧面)设置有一个或多个第二卡部730，第二卡部730可以形成为朝远离第二壳部220的前侧面或后侧面延伸的轴状结构。
参见图30，当第一壳部210采用旋转式开合运动时，驱动机构500包括电机510和第一转轴502，电机510与第一转轴502连接以驱动第一转轴502转动。第一壳部210与第一转轴502连接，这样通过第一转轴502的转动可以使第一壳部210沿预定方向旋转。图27和图28示出了驱动机构500驱动第一壳部210运动至与第二壳部220处于合拢状态，图29示出了驱动机构500驱动第一壳部210运动至与第二壳部220处于分离状态。
参见图27，当第一壳部210采用旋转式开合运动时，连杆组件700的延伸方向与第一壳部210的运动方向大体一致。例如，连杆组件700形成为弧形板状，连杆组件700的邻近第一壳部210的一端与第一壳部210相连(如通过螺钉连接)，连杆组件700的邻近第二壳部220的另一端与第二顶杆420连接，以使第二顶杆420通过连杆组件700与第一壳部210联动。
在一些实施例中，参照图30，制冰机1001还包括固定轴505，通过固定轴505便于实现第二壳部220与基座100的连接。在一些实施例中，第二壳部220与固定轴505连接，或者，第二壳部220直接与基座100固定连接。
在一些实施例中，如图31所示，制冰机1001还包括弹性组件800。图31和图22相比，区别主要在于，图31所示的制冰机1001不包括连杆组件700，第二顶杆 420通过弹性组件800与第二壳部220相连接，弹性组件800在拉伸状态和复位状态之间可转换，在所述拉伸状态，第一壳部210与第二壳部220处于合拢状态；在所述复位状态，第一壳部210与第二壳部220处于分离状态。驱动机构500驱动第一壳部210，以使弹性组件800在所述拉伸状态或所述复位状态之间转换。
图32中示出了弹性组件800处于拉伸状态，此时，第一壳部210与第二壳部220处于合拢状态；图33中示出了弹性组件800处于复位状态，此时，第一壳部210与第二壳部220处于分离状态。当第一壳部210与第二壳部220处于合拢状态时，第一壳部210对弹性组件800施加作用力，以使弹性组件800处于拉伸状态，在所述拉伸状态下，第二顶杆420远离第二壳部220。
脱模时，驱动机构500驱动第一壳部210运动至预定位置，第一顶杆410穿过第一通孔212顶向第一模部310，使第一模部310受力变形，实现第一模部310中冰块的脱模。在驱动机构500驱动第一壳部210运动至预定位置的过程中，随着第一壳部210的运动，第一壳部210逐渐远离弹性组件800，使得第一壳部210对弹性组件800的作用力逐渐减弱，弹性组件800在回复力作用下复位，从而带动第二顶杆420穿过第二通孔222顶向第二模部320，使第二模部320受力变形，实现第二模部320中冰块的脱模。
这样，通过第一壳部210(包括第一模部310)及弹性组件800带动第二顶杆420运动的方式，只需较短的运动行程即可将冰块顶出实现脱模，利于减小制冰机1001的整体占用空间。参见图32至图35，当第一壳部210采用平移式开合运动时，弹性组件800包括第二连杆810、弹簧820和阻挡部830。
在一些实施例中，制冰机1001包括一组或两组弹性组件800。每组弹性组件800包括一个或两个弹簧820，两个弹簧820分别与第二连杆810相连，且位于第二连杆810的延伸方向的两侧(如上侧和下侧)。
为了便于叙述，以下主要以位于制冰机1001的同一侧的一组弹性组件800以及一个第二连杆810为例进行描述。
如图33所示，第二连杆810的延伸方向与第一壳部210的运动方向大体一致。例如，第二连杆810可以设置为条形板状结构。第二连杆810包括第二连杆本体811、关于第二连杆本体811的延伸方向对称布置的两个连接部812以及沿厚度方向贯穿连接部812设置的环孔801，弹簧820的一端与环孔801相连。第二壳部220的靠近第二连杆810的侧面设置有凸起802，凸起802与环孔801一一对应设置，弹簧820的另一端与凸起802相连。
在一些实施例中，凸起802邻近第一壳部210设置。如图33所示，以第二壳部220的所述侧面为投影面，凸起802与环孔801的中心的连线与第二连杆本体811所在直线之间呈预定角度的夹角α，所述夹角α可以在30°至60°(如30°、45°或60°等)的范围内。
第二连杆810还包括沿厚度方向贯穿第二连杆本体设置的第二条形孔803，第二条形孔803的延伸方向与第一壳部210的运动方向大体一致。第二壳部220的所述侧面设置有两个限位凸部804。第二条形孔803的长度大于两个限位凸部804之间的距离，通过第二条形孔803与两个限位凸部804配合，可限定第二连杆810的平移距离。
第二连杆810的远离第一壳部210的一端与第二顶杆420连接。阻挡部830设于第一壳部210与第二连杆810相对应的位置处，且被配置为当第一壳部210和第二壳部220处于合拢状态时抵接第二连杆810的靠近第一壳部210的一端，以使弹簧820处于所述拉伸状态。
当驱动机构500驱动第一壳部210，使第一壳部210远离第二壳部220时，阻挡部830随第一壳部210运动并释放第二连杆810的靠近第一壳部210的一端，以使弹性组件800处于所述复位状态。
参见图39，当第一壳部210采用旋转式开合运动时，驱动机构500包括电机 510和第一转轴502。第一壳部210与第一转轴502相连，以使第一壳部210与第一转轴502同步运动。电机510与第一转轴502连接，这样通过电机510可以驱动第一转轴502的转动，通过第一转轴502的转动可以使第一壳部210沿预定方向旋转。参见图36至图39，当第一壳部210采用旋转式开合运动时，弹性组件800包括第二连杆810、弹簧820和阻挡部830。图36至图38中的第二连杆810包括第一杆部8101和第二杆部8102。第一杆部8101的延伸方向与第一壳部210的运动方向大体一致。例如，第一杆部8101形成为弧形板状结构。第二杆部8102的延伸方向与第一壳部210的运动方向大体垂直。例如，第二杆部8102形成为条形板状结构。在制冰机1001设置有固定轴505的情况下，第二杆部8102的靠近第一转轴502的一端与固定轴505转动连接，且第二杆部8102的远离第一转轴502的一端与第一杆部8101的远离第一壳部210的一端固定连接。第二杆部8102上设置有环孔801，例如，环孔801设于第二杆部8102大致中部的位置。弹簧820的一端与环孔801连接。第二壳部220的与第二连杆810相对的侧面设置有凸起802，例如，凸起802设于第二壳部220的所述侧面的大致中部的位置。弹簧820的另一端与凸起802连接。
如图36所示，第一杆部8101的远离第一壳部210的一端还与第二顶杆420连接。阻挡部830设于第一壳部210与第一杆部8101对应的位置处，且被配置为当第一壳部210和第二壳部220处于合拢状态时抵接第一杆部8101的靠近第一壳部210的一端，以使弹簧820处于所述拉伸状态。
在一些实施例中，制冰机1001不设置第一顶杆410。如图40至45所示，制冰机1001还包括第一加热机构430。第一加热机构430设于第一壳部210的背离第二壳部220的一侧。图40与图31相比，图43与图36相比，区别主要在于，图40和图43中第一子模壳401的脱模通过第一加热机构430使冰块的外壁融化来实现，而不是通过使第一顶杆410穿过第一通孔212顶向第一模部310，使第一模部310受力变形来实现。
类似地，如图46至52所示，制冰机1001还包括第一加热机构430。图46与图22相比，图49与图27相比，区别主要在于，图46和图49中的第一子模壳401的脱模通过第一加热机构430使冰块的外壁融化来实现，而不是通过使第一顶杆410穿过第一通孔212顶向第一模部310，使第一模部310受力变形来实现。
在一些实施例中，制冰机1001不设置第二顶杆420。如图53至图61所示，制冰机1001还包括第二加热机构440。第二加热机构440设于第二壳部220的背离第一壳部210的一侧。图53与图22相比，图58与图27相比，区别主要在于，图53和图58中的第二子模壳402的脱模通过第二加热机构440使冰块的外壁融化来实现，而不是通过使第二顶杆420穿过第二通孔222顶向第二模部320，使第二模部320受力变形来实现。
在一些实施例中，如图62至图64所示，连杆组件700包括第三连杆740。第二模部320与第二壳部220转动连接，并且第二模部320通过第三连杆740与第一壳部210转动连接，当第一壳部210和第二壳部220处于分离状态时，通过使第二模部320相对于第二壳部220转动，第二模部320向下翻转实现脱模。图65与图46相比，区别主要在于，第二子模壳402的脱模主要通过使第二模部320向下翻转使冰块脱离第二模部320来实现，而不是通过使第二顶杆420穿过第二通孔222顶向第二模部320，使第二模部320受力变形来实现。
脱模时，第一加热机构430先启动，使冰块的靠近第一模部310的外壁融化，实现第一模部310中冰块的脱模，且使冰块的靠近第二模部320的外壁粘附于第二模部320上。然后驱动机构500驱动第一壳部210向预定位置运动，且通过第一壳部210的运动可以带动第二模部320向下翻转，第二模部320中的冰块在重力的作用下掉落至储冰盒中，供用户取用。
如图63至图65所示，第二模部320的底部与第二壳部220的底部转动连接。如图66和图67所示，第二模部320的底部两侧分别设有第一轴部323和第二轴部 324，第二壳部220的底部两侧对应地设有第一轴承222和第二轴承223。第一轴部323与第一轴承222可转动连接，第二轴部324和第二轴承223可转动连接。第一轴承222上设有横向条形孔2221，第一轴部323通过横向条形孔2221与第一轴承222可转动连接，使第一轴部323可沿横向条形孔2221平移。
如图68至图70所示，制冰机1001还包括导杆900。第二壳部220的顶部通过导杆900与第二模部320的顶部转动连接。第二模部320的顶部沿第一壳部210的运动方向的两侧分别设有第一限位柱325和第二限位柱326。导杆900和第三连杆740位于模壳的两侧，且导杆900和第三连杆740中的一个设在第一壳部210的沿第一壳部210的运动方向的一侧，且另一个设在第二壳部220的沿第一壳部210的运动方向的另一侧。
如图66所示，导杆900上设有弧形的第三条形孔901，第一限位柱325设于第三条形孔901内，以限制第二模部320的翻转角度。随着第一壳部210的运动，第二模部320在导杆900限制下的最大翻转角度为第一倾角β。
如图67所示，第三连杆740上设有第四条形孔702，第二限位柱326卡设于第四条形孔702内，第三连杆740主要被配置为带动第二模部320翻转，并且限制第二模部320的翻转角度。
如图67所示，随着第一壳部210的运动，第二模部320在第三连杆740的带动下的最大翻转角度为第二倾角γ。当第一倾角β与第二倾角γ的差值的绝对值大于0时(差值的绝对值一般在10°至15°)，第二模部320发生扭转变形，能够使第二模部320内的冰块脱模。
在一些实施例中，制冰机1001只包括一个加热机构。参见图64，只有第一壳部210上设有第一加热机构430。
在一些实施例中，制冰机1001包括两个加热机构。参见图67，在第一壳部210上设有第一加热机构430，并且在第二壳部220上设有第二加热机构440。第二加热机构440被配置为在第二模部320翻转前启动加热，使冰块的靠近第二壳部220的外壁受热融化，使得在第二模部320向下翻转时，有利于冰块更快脱模。
以上所述，仅为本公开的具体实施方式，但本公开的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本公开揭露的技术范围内，想到变化或替换，都应涵盖在本公开的保护范围之内。因此，本公开的保护范围应以所述权利要求的保护范围为准。

Claims (20)

  1. 一种冰箱，包括：
    箱体，所述箱体内限定有制冰腔室；和
    制冰机，所述制冰机设于所述制冰腔室内，所述制冰机包括：
    模壳，所述模壳具有进水口，所述模壳包括多个子模壳，所述多个子模壳被配置为在分离状态和合拢状态之间可转换，在所述分离状态所述多个子模壳相互远离，在所述合拢状态所述多个子模壳相互靠近至合拢；和
    驱动机构，所述驱动机构被配置为驱动所述多个子模壳在所述分离状态和所述合拢状态之间转换。
  2. 根据权利要求1所述的冰箱，其中，
    所述多个子模壳包括第一子模壳和第二子模壳，所述第一子模壳和所述第二子模壳中的至少一个运动，以使所述第一子模壳和所述第二子模壳在所述分离状态和所述合拢状态之间转换。
  3. 根据权利要求2所述的冰箱，其中，所述制冰机还包括：
    第一顶杆，所述第一顶杆位于所述第一子模壳的背离所述第二子模壳的一侧第一预定距离处；和
    第二顶杆，所述第二顶杆位于所述第二子模壳的背离所述第一子模壳的一侧第二预定距离处；其中，
    所述第一顶杆和第二顶杆中的至少一个固定。
  4. 根据权利要求3所述的冰箱，其中，
    所述第一子模壳包括：
    第一壳部，所述第一壳部的背离所述第二子模壳的一侧设置有与所述第一顶杆相匹配的第一通孔；和
    第一模部，所述第一模部设于所述第一壳部内，所述第一顶杆被配置为通过所述第一通孔以顶向所述第一模部；
    所述第二子模壳包括：
    第二壳部，所述第二壳部的背离所述第一子模壳的一侧设置有与所述第二顶杆相匹配的第二通孔；和
    第二模部，所述第二模部设于所述第二壳部内，所述第二顶杆被配置为通过所述第二通孔以顶向所述第二模部。
  5. 根据权利要求4所述的冰箱，其中，
    所述第一顶杆的邻近所述第一模部的一侧端面被配置为与所述第一模部的第一凹腔的轮廓面相匹配；
    所述第二顶杆的邻近所述第二模部的一侧端面被配置为与所述第二模部的第二凹腔的轮廓面相匹配。
  6. 根据权利要求4所述的冰箱，其中，所述第一模部的第一凹腔的边缘设置有第一结合部，所述第二模部的第二凹腔的边缘设置有与所述第一结合部相适配的第二结合部。
  7. 根据权利要求6所述的冰箱，其中，所述第一结合部与所述第二结合部中的一个为凸筋，且所述第一结合部与所述第二结合部中的另一个为凹槽。
  8. 根据权利要求4所述的冰箱，其中，所述第一模部的顶部设置有第一凹部，所述第二模部的顶部设置有第二凹部，在所述合拢状态所述第一凹部与所述第二凹部围成所述进水口。
  9. 根据权利要求4所述的冰箱，其中，所述进水口形成为封闭孔，所述进水口与所述第一模部或所述第二模部形成为一体件。
  10. 根据权利要求4所述的冰箱，其中，所述第一壳部的靠近所述第二壳部的一侧设置有第一凹槽，所述第二壳部的靠近所述第一壳部的一侧设置有第二凹槽，在所述合拢状态所述第一凹槽和所述第二凹槽合拢形成围合在所述进水口外周的避让口。
  11. 根据权利要求3所述的冰箱，其中，
    所述第一子模壳可运动；
    所述制冰机还包括：
    第一连杆，所述第一连杆包括第一连杆本体、以及沿厚度方向贯穿所述第一连杆本体设置的固定孔以及第一条形孔，所述固定孔位于所述第一连杆本体的一端，所述第一条形孔比所述固定孔更靠近所述第二顶杆，所述第一连杆本体的所述一端与所述第一子模壳和所述第二子模壳中可运动的一者相连，且所述第一连杆本体的另一端与所述第一顶杆和所述第二顶杆中可运动的一者相连；
    第一卡部，所述第一卡部位于所述第一子模壳的沿运动方向的至少一侧，且被配置为与所述固定孔相匹配；和
    第二卡部，所述第二卡部位于所述第二子模壳上，且所述第二卡部与所述第一卡部位于同一侧，所述第二卡部穿设于所述第一条形孔内，且所述第一连杆相对所述第二卡部可运动。
  12. 根据权利要求2所述的冰箱，其中，所述制冰机满足以下之一：
    所述制冰机还包括：
    第一加热机构，所述第一加热机构设于所述第一子模壳的背离所述第二子模壳的一侧；和/或
    第二加热机构，所述第二加热机构设于所述第二子模壳的背离所述第一子模壳的一侧；
    或者，
    所述制冰机还包括：
    第一加热机构，所述第一加热机构设于所述第一子模壳的背离所述第二子模壳的一侧；
    第二顶杆，所述第二顶杆位于所述第二子模壳的背侧第二预定距离处；和
    第一连杆，所述第一连杆的一端与所述第一子模壳相连，且所述连杆的另一端与所述第二顶杆相连；
    或者，
    所述制冰机还包括：
    第一加热机构，所述第一加热机构设于所述第一子模壳的背离所述第二子模壳的一侧；
    弹性组件，所述弹性组件与所述第二子模壳相连，且所述弹性组件包括拉伸状态和复位状态，在所述拉伸状态，所述第一子模壳与所述第二子模壳处于所述合拢状态，在所述复位状态，所述第一子模壳与所述第二子模壳处于所述分离状态；和
    第二顶杆，所述第二顶杆与所述弹性组件相连，且位于所述第二子模壳的背侧第二预定距离处，在所述拉伸状态下，所述第二顶杆远离所述第二子模壳，在所述复位状态下所述第二顶杆顶向所述第二子模壳。
  13. 根据权利要求12所述的冰箱，其中，所述弹性组件包括：
    第二连杆，所述第二连杆的一端与所述第二顶杆连接，所述第二连杆的延伸方向与所述第一子模壳的运动方向一致；
    弹簧，所述弹簧的一端与所述第二连杆相连，且所述弹簧的另一端与所述第二子模壳相连；和
    阻挡部，所述阻挡部设于所述第一子模壳的与所述第二连杆相对应的位置处，且被配置为当所述第一子模壳和所述第二子模壳处于所述合拢状态时抵接所述第二连杆的另一端，以使所述弹性组件处于所述拉伸状态；当所述第一子模壳和所述第二子模壳处于所述分离状态时释放所述第二连杆的所述另一端，以使所述弹性组件处于所述复位状态。
  14. 根据权利要求13所述的冰箱，其中，所述制冰机包括两组弹性组件，每组所述弹性组件包括一个所述第二连杆，以及一个或两个所述弹簧；
    每个所述第二连杆包括第二连杆本体、关于第二连杆本体的延伸方向对称布置的两个连接部、以及沿厚度方向贯穿每个连接部设置的环孔，所述弹簧的一端与所述环孔相连；
    所述第二子模壳的靠近所述第二连杆的侧面设置有凸起，所述凸起与所述环孔一一对应设置，所述弹簧的另一端与所述凸起相连。
  15. 根据权利要求2所述的冰箱，其中，
    所述第一子模壳包括：
    第一壳部；和
    第一模部，所述第一模部设于所述第一壳部内；
    所述第二子模壳包括：
    第二壳部；和
    第二模部，所述第二模部设于所述第二壳部内；其中，
    所述第二模部分别与所述第一壳部和所述第二壳部转动连接；
    所述制冰机还包括：
    第一加热机构，所述第一加热机构设于所述第一壳部的背离所述第二壳部的一侧。
  16. 根据权利要求15所述的冰箱，其中，
    所述第一子模壳可运动；
    所述制冰机还包括：
    第三连杆，所述第三连杆设在所述第一壳部的沿所述第一子模壳的运动方向的一侧；
    导杆，所述导杆设在所述第二壳部的沿所述第一子模壳的运动方向的另一侧；其中，
    所述第二模部通过所述第三连杆与所述第一壳部转动连接，所述第二模部的底部与所述第二壳部的底部转动连接，且所述第二模部的顶部通过所述导杆与所述第二壳部的顶部转动连接，以使所述第二模部向下翻转实现脱模。
  17. 根据权利要求16所述的冰箱，其中，
    所述第二模部的顶部沿所述第一子模壳的运动方向的两侧分别设有第一限位柱和第二限位柱；
    所述导杆包括弧形的第三条形孔，所述第一限位柱设于所述第三条形孔内，以通过所述导杆限制所述第二模部的翻转角度；
    所述第三连杆包括第四条形孔，所述第二限位柱设于所述第四条形孔内，以通过所述第三连杆限制所述第二模部的翻转角度；
    所述第二模部在所述导杆限制下的最大翻转角度为第一倾角，所述第二模部在所述第三连杆限制下的最大翻转角度为第二倾角，所述第一倾角与所述第二倾角的差值的绝对值大于零且小于或等于15°。
  18. 根据权利要求2所述的冰箱，其中，
    所述驱动机构被配置为驱动所述第一子模壳或所述第二子模壳转动；
    或者，
    所述驱动机构被配置为驱动所述第一子模壳或所述第二子模壳移动。
  19. 根据权利要求18所述的冰箱，其中，所述驱动机构满足以下之一：
    所述驱动机构包括：
    主转轴，所述主转轴与所述第一子模壳或所述第二子模壳相连；和
    电机，所述电机与所述主转轴相连以驱动所述第一子模壳或所述第二子模壳沿预定方向转动；
    或者，
    所述驱动机构包括：
    电机；
    第一齿轮组，所述第一齿轮组与所述电机传动连接；
    主转轴，所述主转轴与所述第一齿轮组连接，以通过所述第一齿轮组带动所述主转轴转动；
    第一齿条，所述第一齿条与所述第一齿轮组传动连接，所述第一齿条与所述第一子模壳或所述第二子模壳相连；和
    滑杆，所述滑杆穿设于所述第一子模壳或所述第二子模壳，以使所述第一子模壳或所述第二子模壳沿所述滑杆移动；
    或者，
    所述驱动机构包括：
    电机；
    第一齿轮组，所述第一齿轮组与所述电机传动连接；
    主转轴，所述主转轴与所述第一齿轮组连接，以通过所述第一齿轮组带动所述主转轴转动；
    第一齿条，所述第一齿条与所述第一齿轮组传动连接，所述第一齿条设于所述第二子模壳的顶部的沿运动方向的一侧；
    第二齿轮组，所述第二齿轮组与所述第一齿条传动连接；
    第二齿条，所述第二齿条与所述第二齿轮组传动连接，所述第二齿条设于所述第一子模壳的中部的方向的一侧；和
    滑杆，所述滑杆穿设所述第一子模壳和/或所述第二子模壳，以使所述第一子模壳和/或所述第二子模壳沿所述滑杆移动；
    或者，
    所述驱动机构包括：
    第一转轴，所述第一转轴与所述第一子模壳连接；
    第二转轴，所述第二转轴与所述第二子模壳连接；
    电机，所述电机与所述第一转轴或所述第二转轴连接以驱动所述第一转轴或所述第二转轴旋转；和
    四个第三子齿轮，所述四个第三子齿轮中的两个第三子齿轮分别设于所述第一转轴的两端，且所述四个第三子齿轮中的另外两个第三子齿轮分别设于所述第二转轴的两端，位于所述第一转轴和所述第二转轴的同一端的两个第三子齿轮传动连接。
  20. 根据权利要求19所述的冰箱，其中，
    所述第一齿条，包括：
    第一上齿部，所述第一上齿部与所述第一齿轮组传动连接；或者，
    所述第一齿条，包括：
    第一上齿部，所述第一上齿部与所述第一齿轮组传动连接；和
    第一下齿部，所述第一下齿部与所述第一上齿部同向延伸，且与所述第二齿轮组传动连接；
    所述第二齿条，包括：
    第二上齿部，所述第二上齿部通过所述第二齿轮组与所述第一下齿部传动连接。
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