WO2022174602A1 - 一种水盒组件、洗干机的洗涤剂投放组件、洗干机 - Google Patents

一种水盒组件、洗干机的洗涤剂投放组件、洗干机 Download PDF

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Publication number
WO2022174602A1
WO2022174602A1 PCT/CN2021/124462 CN2021124462W WO2022174602A1 WO 2022174602 A1 WO2022174602 A1 WO 2022174602A1 CN 2021124462 W CN2021124462 W CN 2021124462W WO 2022174602 A1 WO2022174602 A1 WO 2022174602A1
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WIPO (PCT)
Prior art keywords
steam inlet
water
steam
channel
inlet channel
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/CN2021/124462
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English (en)
French (fr)
Inventor
马祥龙
丁金彪
冯颖
张贤
欧土盛
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.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
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Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to EP21926316.7A priority Critical patent/EP4296421B1/en
Publication of WO2022174602A1 publication Critical patent/WO2022174602A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/24—Condensing arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/022—Devices for adding soap or other washing agents in a liquid state
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air 
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Definitions

  • the present application relates to the related technical field of washing and drying machines, and in particular, to a water box assembly, a detergent dispensing assembly of a washing and drying machine, and a washing and drying machine.
  • the washing and drying machine has become a popular trend. Adding air ducts on the washing and drying machine to dry clothes. During the drying process, the hot steam in the drum will enter the water box from the exhaust pipe, and condensation will occur due to the change of temperature difference. The phenomenon of dew, a large number of condensation water droplets appear inside the water box and on the handle, and the phenomenon of water droplets will appear after pulling it out.
  • the prior art provides a water storage tank for a washing and drying machine and a washing and drying machine, but the condensation structure is designed at the rear end of the water box, and the condensation is carried out through a plurality of retaining ribs and continuously entering the condensed water. The continuous inflow of water will affect the drying effect of the clothes in the tub, and the above problems cannot be fundamentally solved.
  • the present application discloses a water box assembly, a detergent dispensing assembly for a washer-dryer, and a washer-dryer, which are used to at least solve the problem that the appearance parts such as the panel of the washer-dryer are prone to condensation.
  • a first aspect of the present application discloses a water box assembly, the water box assembly comprising:
  • a water receiving bucket the water receiving bucket has a water tank, and the water receiving bucket is provided with a steam inlet part that communicates with the inside and the outside of the water tank, and the steam inlet part includes: a steam inlet channel along which the steam inlet channel is formed.
  • the extending direction has multi-stage changes to liquefy the inlet steam in the channel, the first end of the inlet steam channel is communicated with the outside of the water tank, and the second end of the inlet steam channel is communicated with the inside of the water tank;
  • the flow channel plate is arranged on the upper part of the water tank and is detachably connected with the water receiving bucket, and the flow channel plate cooperates with the water receiving bucket to form an installation space for installing the detergent box.
  • the water receiving bucket is provided with a water leakage hole communicating with the water tank, and the water leakage hole is arranged at the bottom of the water receiving bucket and is located at an end away from the steam inlet channel.
  • the steam inlet part further includes a steam inlet port
  • the steam inlet port is arranged on the side wall of the water receiving bucket, one end of the steam inlet port is connected with the first end of the steam inlet channel, and the other end is used for connecting the inlet steam.
  • the steam inlet channel includes a first steam inlet channel, a second steam inlet channel, a third steam inlet channel and a fourth steam inlet channel that are communicated in sequence;
  • the first steam inlet passage, the second steam inlet passage, the third steam inlet passage and the fourth steam inlet passage form a direction change point at the communication point, and along the direction of the steam inlet passage, the steam inlet passage has a change in size. cross-sectional area.
  • the first inlet steam channel is provided with a flow dividing plate arranged along the direction of the channel for liquefying and dividing the inlet steam.
  • the end of the first steam inlet channel with the steam outlet is also provided with a sub-steam inlet hole, and the sub-steam inlet hole is used to liquefy a part of the inlet steam and/or the liquefied steam in the steam inlet channel. Condensation is diverted directly into the water tank.
  • a second aspect of the present application discloses a detergent dispensing assembly for a washing and drying machine, the dispensing assembly comprising: the water box assembly and the detergent box as described in any one of the above;
  • the detergent box is installed in the installation space, wherein: the bottom wall of the detergent box and the upper surface of the water tank receiving the water bucket maintain a preset distance to form a steam intake gap.
  • a baffle plate is provided on the bottom wall of the detergent box, and the baffle plate is used to guide the intake steam and increase the contact area with the intake steam to liquefy the intake steam.
  • the detergent dispensing assembly further includes: a panel,
  • the panel is provided with a mounting portion for installing the water box assembly, and the panel is provided with a detergent box assembly opening; wherein the detergent box is inserted in the detergent box assembly opening and is connected with the detergent box assembly opening.
  • the water box assembly is slidably connected.
  • a third aspect of the present application discloses a washer-dryer, the washer-dryer comprising the water box assembly described in any of the above, or the detergent dispensing assembly as described in any of the above.
  • the present application changes the flow direction of hot steam in the water box by improving the internal structure of the water box, and the baffle ribs (including flow dividers and baffle plates, etc.) and space changes in the structure reduce the steam flow.
  • Temperature condensation occurs before the hot steam flows to the front of the water box, and the condensation separates out some water droplets.
  • the temperature is not much different from the ambient temperature, and the condensation phenomenon is solved; because the hot steam is inside the water box.
  • the structural flow changes the cooling and changes the flow direction, so that the parts inside the water box will not be deformed due to long-term high temperature environment, which improves the user experience.
  • Figure 1 shows a standard diagram of the water box assembly and panel of an embodiment
  • Figure 2 shows a rear view of the water box assembly and panel of one embodiment
  • Figure 3 shows a top view of the water box assembly and panel of one embodiment
  • Figure 4 shows a right side partial cross-sectional view of the water box assembly and panel of one embodiment
  • Figure 5 shows a left side full cross-sectional view of the water box assembly and panel of one embodiment
  • Fig. 6 shows the enlarged view of B part in Fig. 5;
  • Fig. 7 shows the enlarged view of A part in Fig. 5;
  • Fig. 8 shows the front view of the water collecting bucket of one embodiment
  • Fig. 9 shows the top view of the water receiving bucket of an embodiment
  • Figure 10 shows a cross-sectional view of the water receiving bucket at B-B of an embodiment
  • Figure 11 shows a cross-sectional view at D-D of the water collecting bucket of an embodiment
  • FIG. 12 shows an enlarged view of the C part in FIG. 11 .
  • hot steam circulates in the water box assembly of the washing and drying machine.
  • condensation will occur on the exterior parts such as the panel.
  • Water droplets are formed, and when the user pulls the water box, they will come into contact with water droplets, and water droplets will drip during the pulling process.
  • the steam flow direction of the hot steam is changed by designing the internal structure of the water box; the internal structure of the water box is designed to change the steam flow channel, and the hot steam flows upward from the steam inlet pipe into the large space, and then enters the other through the small channel. A large space flows downward, and finally flows from the low end to the front end of the water box.
  • the rectified layout changes the flow rate of the steam flow, allowing the steam flow to cool down more in the structure; the ribs are designed in the large space of the internal structure of the water box, The rib not only reduces the speed of the steam, but also allows the steam to condense more inside the structure, thereby reducing the temperature of the steam as it enters the front of the water box.
  • FIGS. 1 to 12 In order to further illustrate the technical solutions in the present application, the following specific embodiments are now provided with reference to FIGS. 1 to 12 .
  • a water box assembly 3 is provided, and the water box assembly 3 includes: a water receiving bucket 31 and a flow channel plate 32 .
  • the water receiving bucket 31 has a water tank, and the water receiving bucket 31 is provided with a steam inlet part 30 which communicates with the inside and the outside of the water tank.
  • the steam inlet part 30 is located at the position B in FIG. 5 , and the steam inlet part 30 includes: an inlet steam channel, and the steam inlet channel has multiple sections of direction changes along its extending direction to liquefy the inlet steam in the channel, wherein: the steam inlet channel The first end is connected to the outside of the water tank, and the second end of the steam inlet channel is connected to the inside 36 of the water tank.
  • the flow channel plate 32 is arranged on the upper part of the water tank and is detachably connected with the water receiving bucket 31 .
  • the flow channel plate 32 cooperates with the water receiving bucket 31 to form an installation space for installing the detergent box 2 .
  • the water box assembly 3 in this embodiment changes the flow direction of the hot steam entering the water box, and reduces the temperature of the steam flow.
  • the condensation situation at the front end has been well improved, effectively solving the condensation problem of exterior parts such as panels and handles.
  • the water receiving bucket 31 is provided with a water leakage hole communicating with the water tank, and the water leakage hole is arranged at the bottom of the water receiving bucket 31 and is located at one end away from the steam inlet channel. Setting the water leakage hole and the steam inlet part 30 at the relative position can maximize the flow distance of the hot steam and the condensation inside the water box, and avoid the excessively smooth steam flow caused by the condensed water flowing out of the water box too quickly, and this method improves the water box. Condensation effect inside.
  • the steam inlet part 30 further includes a steam inlet port 33 .
  • the steam inlet port 33 is arranged on the side wall of the water receiving bucket 31, one end of the steam inlet port 33 is connected to the first end of the steam inlet channel, and the other end is used for connecting to the steam pipe.
  • the steam inlet passage includes a first steam inlet passage, a second steam inlet passage, a third steam inlet passage and a fourth steam inlet passage communicated in sequence, wherein the first steam inlet passage, the second steam inlet passage and the third steam inlet passage
  • the steam passage and the fourth steam inlet passage form a direction change point at the communication point and go along the steam inlet passage so that the steam inlet passage has a cross-sectional area of varying size.
  • the cross-sectional area first becomes larger and then smaller, and then becomes larger and then smaller... That is, after the inlet steam passages at each end are connected in sequence, the cross-sectional area of the inlet steam passage can be changed for a limited number of times, which accelerates the liquefaction of steam.
  • first steam inlet channel is arranged along the horizontal direction, and the steam inlet of the first steam inlet channel is located at the lower part of the water receiving bucket 31 and communicated with the steam inlet port 33;
  • second steam inlet channel is arranged along the vertical direction, and the second steam inlet channel is arranged along the vertical direction.
  • the steam inlet of the steam inlet channel is communicated with the steam outlet of the first steam inlet channel;
  • the third steam inlet channel is arranged in the horizontal direction, and the steam inlet of the third steam inlet channel is communicated with the steam outlet of the second steam inlet channel;
  • the fourth steam inlet channel is arranged in the vertical direction, the steam inlet of the fourth steam inlet channel is connected with the steam outlet of the third steam inlet channel, and the steam outlet of the fourth steam inlet channel is located at the lower part of the water receiving bucket 31 and is connected with the steam outlet of the third steam inlet channel.
  • the circulation speed of the hot steam is prolonged, and the liquefaction of the hot steam is accelerated; the problems such as water leakage caused by condensation of the water box in the drying process of the washer-dryer integrated machine are solved, and the water leakage is also avoided.
  • the internal parts of the box are deformed by high temperature for a long time, which improves the user experience.
  • the steam inlet channel may be a channel that is connected in sequence to form a curved extension in multiple sections, or may be composed of a plurality of branch channels leading to the interior of the water box.
  • the number of channel segments is not limited and can be set according to the actual situation.
  • the multi-segment passages can be bent and extended in a plane, that is, when viewed from the direction of the steam inlet part 30 in the drawing, the steam inlet direction is that the steam flow enters the steam inlet port 33 and then passes through the first steam inlet passage.
  • the port enters the second steam inlet channel, changes direction from the second steam inlet channel to flow upward, then changes to the right or left through the third steam inlet channel, flows downward after passing through the fourth steam inlet channel, and finally flows from the fourth steam inlet channel at the lower end.
  • the steam outlet of the steam inlet channel moves to the front end of the end of the water tank close to the water leakage hole.
  • the side of the second steam inlet channel and/or the third steam inlet channel and/or the fourth steam inlet channel facing into the water tank may be opened, that is, formed on the side wall The steam flow channel is sufficient.
  • the outer wall of the detergent box 2 cooperates with the steam flow channel to form the steam inlet channel to guide and liquefy the steam intake; when the steam flows to When the third steam inlet channel is used, the lower wall surface of the flow channel plate 32 cooperates with the third steam inlet channel to form the section of the steam inlet channel.
  • This method not only reduces the difficulty of processing, but also combines the thickness of the side wall of the water receiving bucket 31 to avoid that the corresponding steam inlet channel cannot be opened because the side wall of the water receiving bucket 31 is too thin.
  • the first steam inlet channel is provided with a flow dividing plate 35 arranged along the direction of the channel.
  • the flow dividing plate 35 can enhance the liquefaction of the incoming steam and can also divide the incoming steam.
  • the end of the first steam inlet channel with the steam outlet is also provided with a sub-steam inlet hole 34, and the sub-steam inlet hole 34 is used to directly divide a part of the inlet steam and/or the liquefied condensation in the steam inlet channel. into the sink.
  • the sub-steam inlet hole 34 can also be used as a small outlet hole.
  • a sub-steam inlet hole 34 is opened under the baffle rib in front of the steam exhaust hole of the water receiving bucket 31 to discharge in time to prevent Too much water remains and it overflows the outside of the water tank, causing water leakage.
  • a retaining rib is added in front of the sub-steam inlet hole 34 to prevent the hot steam in the cylinder from blowing directly to the sub-steam inlet hole 34 after coming out of the steam exhaust hole, so as to reduce the influence of the sub-steam inlet hole 34 on condensation.
  • the bottom of the water tank adopts a V-shaped bottom, wherein the level of the steam inlet port 33 is higher than the lowest position of the bottom of the tank.
  • a detergent dispensing component of a washing and drying machine includes: any one of the water box components 3 and the detergent box 2 in the first embodiment.
  • the detergent box 2 is installed in the installation space, wherein: the bottom wall of the detergent box 2 and the upper surface of the water tank receiving the water bucket 31 maintain a preset distance to form a steam intake gap, and the steam intake gap is used to provide a steam intake flow space.
  • a baffle 21 is provided on the bottom wall of the detergent box 2 , and the baffle 21 is used to guide the intake steam and increase the contact area with the intake steam to liquefy the intake steam.
  • the detergent dispensing assembly further includes: a panel 1 .
  • the panel 1 is provided with a mounting portion for installing the water box assembly 3, and the panel 1 is provided with a detergent box assembly port; wherein the detergent box 2 is inserted in the detergent box assembly port and is slidably connected with the water box assembly 3 .
  • the panel 1 can be modularized with the detergent box 2 and the water box assembly 3 to form an integrated delivery module, or can be post-assembled for an independent component of a washing and drying machine and the delivery module.
  • the detergent dispensing assembly includes a detergent box 2 and a water box assembly 3 .
  • the detergent box 2 includes a baffle plate 21, a distributor box 22, a handle 23, a flap 24, etc.;
  • the water box assembly 3 includes a water bucket 31, a flow channel plate 32, and the like.
  • the detergent box 2 and the water box assembly 3 constitute the entire delivery system of the washing and drying machine.
  • the lower hanging handle 23 and the flap 24 of the detergent box 2 are the appearance surfaces.
  • the handle 23, the flap 24 and the panel 1 together form the operating system. The appearance directly affects the user experience.
  • the hot steam in the cylinder enters the rear end structure of the water hopper 31 through the steam inlet of the water hopper 31 (the end with the steam inlet portion).
  • the flow process firstly flows up, then to the left, then down, and finally to the front, and the steam blows to the front of the water box assembly.
  • the flow channel plate 32 and the water receiving bucket 31 are connected by buckles and slots.
  • the rear end structure of the water receiving bucket 31 and the lower end surface of the flow channel plate 32 form a closed space.
  • baffle 21 when the baffle 21 is arranged on the side close to the panel 1, it can prevent the unliquefied steam from blowing directly on the panel 1 so that water is liquefied at the panel 1. By adding the baffle 21 there, washing The assembly gap between the cartridge 2 and the operation panel 1 is significantly reduced, which directly prevents the steam from blowing to the handle 23 and the flap 24, avoids condensation, and improves the user's intuitive experience.
  • This embodiment provides a washing and drying machine, and the washing and drying machine includes any one of the water box assemblies in the first embodiment, or any one of the detergent dispensing assemblies in the second embodiment.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

一种水盒组件（3）、洗干机的洗涤剂投放组件、洗干机。水盒组件（3）包括：接水斗（31），接水斗（31）具有水槽，且接水斗（31）设有连通水槽内、外侧的进汽部（30），进汽部（30）包括进汽通道，进汽通道沿其延伸方向具有多段变向以将进汽在通道内进行液化，进汽通道第一端连通至水槽的外部，进汽通道第二端连通至水槽的内部；流道板（32），流道板（32）设置在水槽的上部且与接水斗（31）可拆卸连接，流道板（32）与接水斗（31）配合形成有安装洗涤剂盒（2）的安装空间。

Description

一种水盒组件、洗干机的洗涤剂投放组件、洗干机
本申请要求于2021年02月22日提交至中国国家知识产权局，申请号为202110199081.2、发明名称为“一种水盒组件、洗干机的洗涤剂投放组件、洗干机”的专利申请的优先权。
技术领域
本申请涉及洗干机相关技术领域，尤其涉及一种水盒组件、洗干机的洗涤剂投放组件、洗干机。
背景技术
目前洗干一体机已成为流行的趋势，在洗干机上面增加风道进行衣烘干，其中烘干过程中，筒内的热蒸汽会从排汽管进入水盒中，由于温差变化发生凝露的现象，水盒内部及提手处出现大量的凝露水珠，抽拉出来后会出现水珠滴下的现象。为避免凝露产生，现有技术中提供了一种洗干机用贮水槽及洗干机，但是其采用冷凝结构设计在水盒后端，通过多个挡筋并且持续进冷凝水进行冷凝，在持续性进水会影响筒内衣物的烘干效果，无法从根本上解决上述问题。
发明内容
鉴于此，本申请公开了一种水盒组件、洗干机的洗涤剂投放组件、洗干机，用以至少解决洗干机面板等外观件易产生凝露的问题。
本申请为实现上述的目标，采用的技术方案是：
本申请第一方面公开了一种水盒组件，所述水盒组件包括：
接水斗，所述接水斗具有水槽，且所述接水斗设有连通所述水槽内、外侧的进汽部，所述进汽部包括：进汽通道，所述进汽通道沿其延伸方向具有多段变向以将进汽在通道内进行液化，所述进汽通道第一端连通至所述水槽的外部，所述进汽通道第二端连通至所述水槽的内部；
流道板，所述流道板设置在所述水槽的上部且与所述接水斗可拆卸连接，所述流道板与所述接水斗配合形成有安装洗涤剂盒的安装空间。
进一步可选地，所述接水斗设有与所述水槽连通的漏水孔，所述漏水孔设置在所述接水斗的底部且位于远离所述进汽通道的一端。
进一步可选地，所述进汽部还包括进汽接口；
所述进汽接口设置在所述接水斗侧壁上，所述进汽接口的一端与所述进汽通道第一端连接，另一端用于接入进汽。
进一步可选地，所述进汽通道包括依次连通的第一进汽通道、第二进汽通道、第三进汽通道和第四进汽通道；
所述第一进汽通道、第二进汽通道、第三进汽通道和第四进汽通道在连通处形成变向点且沿所述进汽通道走向使所述进汽通道具有大小变化的截面积。
进一步可选地，所述第一进汽通道内设有沿通道走向设置的分流板，用于液化并分流进汽。
进一步可选地，所述第一进汽通道的设有出汽口的一端还设有子进汽孔，所述子进汽孔用于将进汽的一部分和/或进汽通道内液化的凝露直接分流进所述水槽内。
本申请第二方面公开了一种洗干机的洗涤剂投放组件，所述投放组件包括：如上任一所述的水盒组件以及洗涤剂盒；
所述洗涤剂盒安装在所述安装空间内，其中：所述洗涤剂盒的底壁与所述接水斗的水槽的上表面保持预设间距以形成进汽间隙。
进一步可选地，所述洗涤剂盒的底壁上设有挡流板，所述挡流板用于对进汽进行导流并增大与所述进汽的接触面积以将进汽液化。
进一步可选地，所述洗涤剂投放组件还包括：面板，
所述面板上设有用于安装所述水盒组件的安装部，且所述面板上设有洗涤剂盒装配口；其中所述洗涤剂盒插设在所述洗涤剂盒装配口内且与所述水盒组件滑动连接。
本申请第三方面公开了一种洗干机，所述洗干机包括如上任一所述的水盒组件，或如上任一所述的洗涤剂投放组件。
有益效果：本申请通过对水盒内部的结构进行改进，改变了热蒸汽在水盒内流动的方向，结构内的挡筋(包括分流板和挡流板等)及空间变化降低了汽流的温度，在热蒸汽流向水盒前端之前发生冷凝，凝露析出部分水珠，当汽流到达水盒前端时温度与外界环境温度相差不大，凝露现象得到解决；由于热蒸汽在水盒内部结构流动改变降温并改变了流动方向，水盒内部的零件就不会发生因长期处于高温环境而导致的变形现象，提高了用户体验。
附图说明
通过参照附图详细描述其示例实施例，本申请公开的上述和其它目标、特征及优点将变得更加显而易见。下面描述的附图仅仅是本申请公开的一些实施例，对于本领域的普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1示出了一实施例的水盒组件和面板的标准图；
图2示出了一实施例的水盒组件和面板的后视图；
图3示出了一实施例的水盒组件和面板的俯视图；
图4示出了一实施例的水盒组件和面板的右视局部剖视图；
图5示出了一实施例的水盒组件和面板的左视全剖视图；
图6示出了图5中B部的放大图；
图7示出了图5中A部的放大图；
图8示出了一实施例的接水斗的主视图；
图9示出了一实施例的接水斗的俯视图；
图10示出了一实施例的接水斗的B-B处剖视图；
图11示出了一实施例的接水斗的D-D处剖视图；
图12示出了图11中C部放大图。
图中：
1、面板；2、洗涤剂盒；3、水盒组件；21、挡流板；22、分配器盒；23、提手；24、翻板；30、进汽部；31、接水斗；32、流道板；33、进汽接口；34、子进汽孔；35、分流板；36、水槽内部。
具体实施方式
为使本申请实施例的目的、技术方案和优点更加清楚，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
在本申请实施例中使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本申请。在本申请实施例和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义，“多种”一般包含至少两种，但是不排除包含至少一种的情况。
应当理解，本文中使用的术语“和/或”仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
还需要说明的是，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的商品或者系统不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种商品或者系统所固有的要素。在没有更多限制的情况下，由语 句“包括一个……”限定的要素，并不排除在包括所述要素的商品或者系统中还存在另外的相同要素。
目前洗干机的水盒组件中会流通热蒸汽，当蒸汽无法在水盒中完全液化凝结时会导致面板等外观件处产生凝露，凝露现象严重时，水盒提手扣手处会形成水珠，用户抽拉水盒时就会接触到水珠，抽拉过程中会有水珠滴下。本申请通过对水盒内部设计结构，改变热蒸汽的汽流方向；水盒内部结构设计成汽流通道的变化，热蒸汽从进汽管进入大的空间向上流动，再经过小的通道进入另一个大的空间向下流动，最后从低端向水盒前端流动，整改的布局改变了汽流的流速，让汽流在结构内降温更多；水盒内部结构的大空间里面设计档筋，档筋不仅降低了汽流的速度，还让汽流在结构内凝露更多，从而降低汽流进入水盒前端时的温度。
为进一步阐述本申请中的技术方案，现结合图1-图12，提供了如下具体实施例。
实施例1
在本实施例中提供了一种水盒组件3，该水盒组件3包括：接水斗31和流道板32。该接水斗31具有水槽，且在接水斗31上设有连通水槽内、外侧的进汽部30。该进汽部30位于图5中的B位置处，进汽部30包括：进汽通道，进汽通道沿其延伸方向具有多段变向以将进汽在通道内进行液化，其中：进汽通道第一端连通至水槽的外部，进汽通道第二端连通至水槽内部36。流道板32设置在水槽的上部且与接水斗31可拆卸连接，流道板32与接水斗31配合形成有安装洗涤剂盒2的安装空间。本实施例中的水盒组件3改变了热蒸汽进入水盒内的流动方向，并降低汽流的温度，在洗干机的筒内热蒸汽进入水盒内前就凝露水珠一部分，水盒前端凝露情况得到很好的改善，有效解决面板、提手等外观件的凝露问题。
在本实施例中，接水斗31设有与水槽连通的漏水孔，漏水孔设置在接水斗31的底部且位于远离进汽通道的一端。该相对位置设置漏水孔和进汽部30可以尽量增大热蒸汽和凝露在水盒内部的流动距离，避免由于凝结的水过快流出水盒导致汽流过于通畅，该方式提升了水盒内部的凝露效果。
在一些可选地方式中，进汽部30还包括进汽接口33。进汽接口33设置在接水斗31的侧壁上，进汽接口33的一端与进汽通道第一端连接，另一端用于接入汽管。通过增设凸出于水盒接水斗31外壁的进汽接口33，方便了与洗干机的排汽管道进行连接。
优选地，进汽通道包括依次连通的第一进汽通道、第二进汽通道、第三进汽通道和第四进汽通道，其中第一进汽通道、第二进汽通道、第三进汽通道和第四进汽通道在连通处形成变向点且沿进汽通道走向使所述进汽通道具有大小变化的截面积。如截面积先变大后变小，再变大后变小……即在各端进汽通道依次连通后满足进汽通道的截面积具有有限次数的变化，加速了蒸汽液化。
进一步地，第一进汽通道沿水平方向设置，第一进汽通道的进汽口位于接水斗31的下部且与进汽接口33连通；第二进汽通道沿竖直方向设置，第二进汽通道的进汽口与第一进汽通道的出汽口连通；第三进汽通道沿水平方向设置，第三进汽通道的进汽口与第二进汽通道的 出汽口连通；第四进汽通道沿竖直方向设置，第四进汽通道的进汽口与第三进汽通道的出汽口连通，第四进汽通道的出汽口位于接水斗31的下部且与水槽的内部连通。本实施例通过将进汽通道改为弯曲通道，延长了热蒸汽的流通速度，加速了热蒸汽的液化；解决了洗干一体机烘干过程水盒凝露造成漏水等问题，还避免了水盒内部零件长期受高温导致变形的发生，提高了用户体验。
需要说明的是，该进汽通道可以是多段依次连接形成弯曲延伸的通道，也可是组成多条分支通道通入水盒的内部。其通道段数不做限制，可根据实际设定。
此外，可以将多段通道弯折后在一平面内弯曲延伸，即从附图中进汽部30方向看时，进汽走向为汽流进入进汽接口33后经过第一进汽通道的出汽口进入第二进汽通道，由第二进汽通道改变走向向上流动，再经过第三进汽通道改变向右或左流动，经过第四进汽通道后向下流动，最后从下端的第四进汽通道的出汽口向水槽的靠近漏水孔的一端前端移动。
在一些替代方式中，为降低加工难度，可以将第二进汽通道和/或第三进汽通道和/或第四进汽通道的朝向水槽内的一侧开放设置，即在侧壁上形成蒸汽流动槽道即可。此时，当蒸汽流动至第二进汽通道和第四进汽通道时，由洗涤剂盒2的外壁与蒸汽流动槽道配合形成进汽通道以对进汽进行导向并液化；当蒸汽流动至第三进汽通道时，由流道板32下壁面与第三进汽通道配合形成该段的进汽通道。此种方式不仅降低了加工难度，还结合了接水斗31侧壁的厚度，避免由于接水斗31侧壁过薄无法开设出相应的进汽通道。
可选地，在本实施例中第一进汽通道内设有沿通道走向设置的分流板35，该分流板35可以加强对进汽的液化，还能够分流进汽。进一步的，第一进汽通道的设有出汽口的一端还设有子进汽孔34，子进汽孔34用于将进汽的一部分和/或进汽通道内液化的凝露直接分流进水槽内。需要说明的是，该子进汽孔34也可作为泄流小孔。在洗干机运转过程中，筒内的水会随着内筒转动从排汽孔甩出，接水斗31的排汽孔前面挡筋下方开一个子进汽孔34，及时泄流，防止水残留太多导致溢出水盒外面，造成漏水。优选：在子进汽孔34前面增加挡筋，防止筒内热蒸汽从排汽孔出来后直接吹向子进汽孔34，降低子进汽孔34对凝露的影响。
优选地，水槽的槽底采用V形底，其中进汽接口33的水平高度高于槽底的最低位置。
实施例2
在本实施例中提供了一种洗干机的洗涤剂投放组件，投放组件包括：实施例1中任意一种水盒组件3以及洗涤剂盒2。洗涤剂盒2安装在安装空间内，其中：洗涤剂盒2的底壁与接水斗31的水槽的上表面保持预设间距以形成进汽间隙，进汽间隙用于提供进汽流动空间。
在一些可选地方式中，洗涤剂盒2的底壁上设有挡流板21，挡流板21用于对进汽进行导流并增大与进汽的接触面积以将进汽液化。进一步地，洗涤剂投放组件还包括：面板1。面板1上设有用于安装水盒组件3的安装部，且面板1上设有洗涤剂盒装配口；其中洗涤剂盒2插设在洗涤剂盒装配口内且与水盒组件3滑动连接。需要说明的是，该面板1可以与洗涤剂盒2 和水盒组件3模块化后成为一体的投放模组，也可以为一洗干机的独立部件与投放模组进行后期装配。
具体的，现结合实施例1中的水盒组件3，在本实施例中还提供了洗涤剂投放组件的具体凝露过程。
洗涤剂投放组件包括洗涤剂盒2和水盒组件3。其中洗涤剂盒2包括挡流板21、分配器盒22、提手23、翻板24等；水盒组件3包括接水斗31、流道板32等。洗涤剂盒2和水盒组件3组成了洗干一体机整个投放系统，洗涤剂盒2下挂提手23和翻板24为外观面，提手23、翻板24和面板1共同组成操作系统的外观，直接影响着用户的体验。
洗干一体机在烘干过程中，筒内的热蒸汽经过接水斗31的进汽口进入接水斗31后端结构(设有进汽部的一端)，附图中箭头为热蒸汽的流动过程，先向上流动，再向左流动，再向下流动，最后向前端流动，汽流吹向水盒组件前端。
流道板32和接水斗31通过卡扣及卡槽连接，接水斗31的后端结构与流道板32下端面形成密闭的空间，汽流进入进汽口后经过挡板的改变向上流动，再经过流道板32下端的改变向左流动，经过左侧挡筋的阻挡后向下流动，最后从下端的十字孔向水盒组件3前端移动。整个流动过程中，汽流的温度会很大程度上的降低，汽流经过接水斗31后端各处挡筋以及流道板32下端过程中由于温差会发生凝露现象，汽流的含水量会减少很多，当汽流到达水盒组件3前端时，汽流温度及湿度都会下降很多；汽流经过洗涤剂盒2和面板1的装配缝隙到提手23和翻板24表面时，与外界的温差不大，凝露现象很少，用户直观及抽拉过程中都不会接触到凝露水珠，很大程度上改善了洗干一体机烘干过程中的用户体验。
需要说明的是，当挡流板21设置在靠近面板1一侧时，可以防止未液化的蒸汽直吹面板1以致在面板1处液化出水，通过在该处加设挡流板21，使得洗涤剂盒2和操作面板1的装配缝隙明显减小，直接阻止了汽流吹向提手23及翻板24处，避免凝露现象的发生，改善了用户直观体验。
实施例3
本实施例中提供了一种洗干机，洗干机包括实施例1中任一种水盒组件，或实施例2中任一种洗涤剂投放组件。
以上具体地示出和描述了本公开的示例性实施例。应可理解的是，本公开不限于这里描述的详细结构、设置方式或实现方法；相反，本公开意图涵盖包含在所附权利要求的精神和范围内的各种修改和等效设置。

Claims (10)

  1. 一种水盒组件，其特征在于，所述水盒组件(3)包括：
    接水斗(31)，所述接水斗(31)具有水槽，且所述接水斗(31)设有连通所述水槽内、外侧的进汽部(30)，所述进汽部(30)包括：进汽通道，所述进汽通道沿其延伸方向具有多段变向，所述进汽通道第一端连通至所述水槽的外部，所述进汽通道第二端连通至所述水槽的内部；
    流道板(32)，所述流道板(32)设置在所述水槽的上部且与所述接水斗(31)可拆卸连接，所述流道板(32)与所述接水斗(31)配合形成有安装洗涤剂盒(2)的安装空间。
  2. 根据权利要求1所述的水盒组件，其特征在于，所述接水斗(31)设有与所述水槽连通的漏水孔，所述漏水孔设置在所述接水斗(31)的底部且位于远离所述进汽通道的一端。
  3. 根据权利要求1所述的水盒组件，其特征在于，所述进汽部还包括进汽接口(33)；
    所述进汽接口(33)设置在所述接水斗侧壁上，所述进汽接口(33)的一端与所述进汽通道第一端连接，另一端用于接入进汽。
  4. 根据权利要求3所述的水盒组件，其特征在于，所述进汽通道包括依次连通的第一进汽通道、第二进汽通道、第三进汽通道和第四进汽通道；
    所述第一进汽通道、第二进汽通道、第三进汽通道和第四进汽通道在连通处形成变向点且沿所述进汽通道走向使所述进汽通道具有大小变化的截面积。
  5. 根据权利要求4所述的水盒组件，其特征在于，所述第一进汽通道内设有沿通道走向设置的分流板(35)，用于液化并分流进汽。
  6. 根据权利要求4所述的水盒组件，其特征在于，所述第一进汽通道的设有出汽口的一端还设有子进汽孔(34)，所述子进汽孔(34)用于将进汽的一部分和/或进汽通道内液化的凝露直接分流进所述水槽内。
  7. 一种洗干机的洗涤剂投放组件，其特征在于，所述投放组件包括：权利要求1-6中任意一项所述的水盒组件以及洗涤剂盒(2)；
    所述洗涤剂盒(2)安装在所述安装空间内，其中：所述洗涤剂盒(2)的底壁与所述接水斗的水槽的上表面保持预设间距以形成进汽间隙。
  8. 根据权利要求7所述的洗干机的洗涤剂投放组件，其特征在于，所述洗涤剂盒(2)的底壁上设有挡流板(21)，所述挡流板用于对进汽进行导流并增大与所述进汽的接触面积。
  9. 根据权利要求7所述的洗干机的洗涤剂投放组件，其特征在于，所述洗涤剂投放组件还包括：面板(1)，
    所述面板(1)上设有用于安装所述水盒组件的安装部，且所述面板(1)上设有洗 涤剂盒装配口；其中所述洗涤剂盒(2)插设在所述洗涤剂盒装配口内且与所述水盒组件滑动连接。
  10. 一种洗干机，其特征在于，所述洗干机包括权利要求1-6中任意一项所述的水盒组件，或权利要求7-9中任意一项所述的洗涤剂投放组件。
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11114286A (ja) * 1997-10-13 1999-04-27 Matsushita Electric Ind Co Ltd ドラム式洗濯乾燥機
CN106930059A (zh) * 2015-12-31 2017-07-07 青岛海尔滚筒洗衣机有限公司 一种洗涤剂投放器及洗衣机
CN107022883A (zh) * 2017-05-31 2017-08-08 青岛海尔滚筒洗衣机有限公司 一种洗衣机用贮水槽及洗衣机
CN109440402A (zh) * 2018-11-02 2019-03-08 青岛海尔滚筒洗衣机有限公司 一种洗衣机
CN112376246A (zh) * 2020-11-24 2021-02-19 珠海格力电器股份有限公司 一种用于洗干机的水盒组件和洗干机
CN112878008A (zh) * 2021-02-22 2021-06-01 珠海格力电器股份有限公司 一种水盒组件、洗干机的洗涤剂投放组件、洗干机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013009810A (ja) * 2011-06-29 2013-01-17 Panasonic Corp ドラム式洗濯機
DE102011089395A1 (de) * 2011-12-21 2013-06-27 BSH Bosch und Siemens Hausgeräte GmbH Einspülanordnung für ein Haushaltsgerät zur Pflege von Wäschestücken sowie Haushaltsgerät zur Pflege von Wäschestücken
DE102011089387A1 (de) * 2011-12-21 2013-06-27 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerät zur Pflege von Wäschestücken mit einer Einspülschale und einem Laugenbehälter
US9725845B2 (en) * 2015-04-15 2017-08-08 Whirlpool Corporation Laundry treating appliance lint filter
CN106930058B (zh) * 2015-12-31 2019-11-01 青岛海尔洗涤电器有限公司 一种洗涤剂投放器的安装结构
KR20170095697A (ko) * 2016-02-15 2017-08-23 동부대우전자 주식회사 세탁기
CN107044035B (zh) * 2017-05-31 2021-03-30 青岛海尔洗涤电器有限公司 一种洗衣机贮水槽以及洗衣机
CN111501292B (zh) * 2019-01-29 2022-06-17 青岛海尔洗涤电器有限公司 洗涤设备
CN214496900U (zh) * 2021-02-22 2021-10-26 珠海格力电器股份有限公司 一种水盒组件、洗干机的洗涤剂投放组件、洗干机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11114286A (ja) * 1997-10-13 1999-04-27 Matsushita Electric Ind Co Ltd ドラム式洗濯乾燥機
CN106930059A (zh) * 2015-12-31 2017-07-07 青岛海尔滚筒洗衣机有限公司 一种洗涤剂投放器及洗衣机
CN107022883A (zh) * 2017-05-31 2017-08-08 青岛海尔滚筒洗衣机有限公司 一种洗衣机用贮水槽及洗衣机
CN109440402A (zh) * 2018-11-02 2019-03-08 青岛海尔滚筒洗衣机有限公司 一种洗衣机
CN112376246A (zh) * 2020-11-24 2021-02-19 珠海格力电器股份有限公司 一种用于洗干机的水盒组件和洗干机
CN112878008A (zh) * 2021-02-22 2021-06-01 珠海格力电器股份有限公司 一种水盒组件、洗干机的洗涤剂投放组件、洗干机

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4296421A4 *

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