WO2024140429A1 - 冰箱 - Google Patents
冰箱 Download PDFInfo
- Publication number
- WO2024140429A1 WO2024140429A1 PCT/CN2023/140829 CN2023140829W WO2024140429A1 WO 2024140429 A1 WO2024140429 A1 WO 2024140429A1 CN 2023140829 W CN2023140829 W CN 2023140829W WO 2024140429 A1 WO2024140429 A1 WO 2024140429A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- shelf
- compression part
- supporting
- compression
- wall
- 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
Links
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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B57/00—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
- A47B57/06—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of the shelves
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
- F25D23/067—Supporting elements
Definitions
- the invention relates to the technical field of refrigeration, in particular to a refrigerator.
- the shelves of most refrigerators are generally made of flat glass and front and rear decorative strips.
- the left and right side walls of the refrigerated inner tank of these refrigerators are generally provided with several ribs for supporting the shelves, so that multiple shelves can be placed on different ribs to form storage spaces of different heights.
- the user needs to remove all the items on the shelf first, then pull the shelf out of the ribs on the front side, detach the shelf from the ribs or even completely take it out of the refrigerator, and then put it on the ribs where you want to place it to form a new height storage space.
- the operation is difficult, cumbersome, and time-consuming, which not only brings great inconvenience to the user, but also increases power consumption when the door is opened for a long time.
- the cantilever shelves are generally composed of flat glass, front and rear decorative strips and cantilever brackets on both sides.
- the left and right sides of the rear wall of the refrigerator's refrigeration tank are generally provided with back reinforcement irons with several sockets on them. Multiple shelves are inserted into the sockets through the cantilever brackets, forming storage spaces of different heights on different sockets.
- the shelf has poor load-bearing capacity and is only supported by the rear end, so the front end is prone to tipping over;
- the present invention aims to provide a refrigerator which is easy to operate, simple in structure, safe and reliable, and low in cost.
- the movable clamping portion is formed by bending the edge of the supporting compression portion, and the inner wall of the fixing member is recessed to form a limiting groove that is limited and abutted against the movable clamping portion, wherein the limiting groove is arranged on the outer periphery of the entrance and exit.
- the supporting compression part When the shelf is separated from the compression part, the supporting compression part extends into the storage compartment under the deformation and restoration force of the restoration component.
- the bracket is arranged near the opening of the inner pot, the first inner pot wall is provided with a pot rib protruding inwardly near the rear wall of the inner pot, and the shelf is arranged on the top of the bracket and the pot rib.
- the present invention mainly relates to: a refrigerator, comprising an outer shell 11 , an inner shell 12 , and a heat preservation layer 13 disposed between the outer shell 11 and the inner shell 12 .
- the refrigerator further comprises a shelf 2 disposed between the first inner container walls 122, and a bracket movably extending from the first inner container wall 122 and used for supporting the shelf 2.
- the shelf 2 is used for placing articles.
- the bracket includes a support compression portion 3 that is movable and retractable between the thermal insulation layer 13 and the storage compartment 14, and the support compression portion 3 is directly or indirectly connected to the thermal insulation layer 13.
- the shelf 2 needs to be partially pulled out toward the inner tank opening 121, and the support compression portion 3 is retracted into the thermal insulation layer 13 through operation.
- the support compression portion 3 extends out of the first inner tank wall 122 into the storage compartment 14, and the bracket supports the shelf 2.
- the compression part 32 includes an upper compression part 321 extending upward from the support part 31 and a lower compression part 322 extending downward from the support part 31.
- the rack 2 will touch the upper compression part 321, and the upper compression part 321 will be supported by the upward force of the rack 2; when the height of the rack 2 needs to be adjusted downward, the rack 2 will touch the lower compression part 322, and the lower compression part 322 will be supported by the downward force of the rack 2.
- pressure is applied to the compression part 32, and the compression part 32 can be supported and squeezed. It has the advantages of convenient operation, simple structure, safety and reliability, and low cost.
- the top surface of the support portion 31 is used to support the rack 2, and the compression portion 32 is vertically connected to the side surface of the support portion 31.
- the top surface of the support portion 31 is a horizontal surface, which is used to fit and contact with the rack 2.
- the compression portion 32 is arranged in the middle area of the side surface of the support portion 31, thereby forming an upper compression portion 321 and a lower compression portion 322 respectively.
- the upper compression part 321 and the lower compression part 322 are arc-shaped structures symmetrically arranged in the upper and lower directions.
- the compression part 32 is a semicircular structure, and the compression surface of the upper compression part 321 and the compression surface of the lower compression part 322 are arc-shaped surfaces of 90 degrees respectively.
- pressure is applied to the compression part 32 at any position within the 180° cross-sectional range in the vertical direction of the shelf 2, the compression part 32 can be pressed and compressed. It has the advantages of convenient operation, simple structure, safety and reliability, and low cost.
- the fixing member 5 includes a fixing member body 52 with an opening on one side, and a cover body 53 disposed at the opening of the fixing member body 52 and having the aforementioned inlet and outlet 55 , wherein the fixing member body 52 extends outward to form a clamping portion 521 that is clamped with the cover body 53 .
- one implementation of the supporting structure of the shelf 2 is that when a supporting structure of a shelf 2 corresponds to a rib 123 and a bracket, the bracket is arranged near the inner container opening 121, the first inner container wall 122 is provided with a rib 123 protruding inwardly near the rear wall of the inner container, and the shelf 2 is arranged on top of the bracket and the rib 123.
- the compression portion 32 of the bracket is arranged near one side of the inner container opening 121. At this time, when the installation height of the shelf 2 needs to be adjusted, the shelf 2 needs to be moved toward the inner container opening 121 by the length of the ribs 123 without pulling the shelf 2 out of the refrigerator.
- the length of the ribs 123 is smaller than the distance between the front end of the bracket and the inner container opening 121 . At this time, the installation height of the shelf 2 can be adjusted without removing the shelf 2 from the refrigerator.
- the refrigerator provided by the present invention supports the shelf 2 through the support part 31, and the compression part 32 arranged on one side of the support part 31 plays the role of being pressed and compressed by the shelf 2.
- the functions of the two do not affect each other.
- the installation height of the shelf 2 needs to be adjusted, it is not necessary to pull the shelf 2 out of the refrigerator.
- the compression part 32 is subjected to the upward or downward resistance force of the shelf 2, it will drive the support part 31 to retract to the insulation layer 13.
- the support shelf 2 extends into the storage compartment 14, and the support The part 31 supports the shelf 2 without the need for additional human operation.
- the shelf 2 when the shelf 2 needs to be adjusted upward in height, the shelf 2 will touch the upper compression part 321, and the upper compression part 321 will be subjected to the upward resistance force of the shelf 2; when the shelf 2 needs to be adjusted downward in height, the shelf 2 will touch the lower compression part 322, and the lower compression part 322 will be subjected to the downward resistance force of the shelf 2.
- the adjustable range is large, and the shelf has the advantages of convenient operation, simple structure, safety and reliability, and low cost.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
Description
Claims (13)
- 一种冰箱,包括外壳、内胆、及设置于外壳与内胆之间的保温层,内胆包括内胆开口、纵向相对的第一内胆壁,内胆的内部限定出储物间室,冰箱还包括设置于第一内胆壁之间的搁物架、活动伸出于所述第一内胆壁上且用于支撑所述搁物架的支架,其特征在于,所述支架包括活动伸缩于所述保温层与所述储物间室之间的支撑压缩部;所述支撑压缩部包括用于支撑所述搁物架的支撑部、设置于所述支撑部一侧的压缩部;在压缩部受到所述搁物架的向上或向下的抵持力时,会带动所述支撑部一同缩回至所述保温层;其中,所述压缩部包括自所述支撑部向上延伸的上压缩部、自所述支撑部向下延伸的下压缩部。
- 根据权利要求1所述的冰箱,其特征在于:所述支撑部的顶表面用于支撑所述搁物架,所述压缩部垂直连接于所述支撑部的侧表面,其中,所述上压缩部与所述下压缩部用于与所述搁物架抵持区域的边缘分别超出所述支撑部侧表面的边缘。
- 根据权利要求1或2所述的冰箱,其特征在于:所述上压缩部与所述下压缩部为上下对称设置的圆弧状结构。
- 根据权利要求1所述的冰箱,其特征在于:所述支架还包括设置于所述保温层内并具有内腔的固定件、所述支撑压缩部的边沿延伸形成的活动卡接部;其中,所述活动卡接部与所述内腔活动卡接,所述固定件开设有与所述内腔连通的出入口,所述支撑压缩部通过所述出入口在所述内腔与所述储物间室之间移动。
- 根据权利要求4所述的冰箱,其特征在于:所述出入口的边缘与所述支撑压缩部的轮廓相适配设置,所述出入口为T型口结构,该出入口包括与所述支撑部相适配开设且呈水平延伸的水平口、与所述压缩部相适配开设且呈竖直延伸的竖直口。
- 根据权利要求4所述的冰箱,其特征在于:所述活动卡接部由所述支撑压缩部边沿弯折形成,所述固定件的内壁凹陷形成与所述活动卡接部相限位抵接的限位槽,其中,所述限位槽设置于所述出入口的外周。
- 根据权利要求4所述的冰箱,其特征在于:所述支架还包括作用于所述支撑压缩部上的复位部件;压缩部在受到所述搁物架的向上或向下的抵持力时,所述复位部件变形;当所述搁物架脱离所述压缩部时,在复位部件的变形复位作用力下所述支撑压缩部伸进所述储物间室内。
- 根据权利要求7所述的冰箱,其特征在于:所述复位部件设为弹簧,所述支撑压缩部的内部形成用于容纳所述弹簧部分的容置腔,该弹簧的两端分别连接所述内腔的内壁、所述容置腔的内壁,其中,所述内腔的内壁、所述容置腔的内壁分别设置有用于固定所述弹簧的安装结构。
- 根据权利要求8所述的冰箱,其特征在于:所述安装结构包括套筒部、设置于套筒部内的圆柱部,所述弹簧的部分套设于所述圆柱部外周且设置于所述套筒内。
- 根据权利要求4所述的冰箱,其特征在于:所述固定件包括具有一侧开口的固定件本体、设置于所述固定件本体开口处且具有前述出入口的盖体,其中,所述固定件本体向外延伸形成与所述盖体相卡合的卡接部。
- 根据权利要求1所述的冰箱,其特征在于: 所述支架固定于所述第一内胆壁靠近保温层的一侧上,第一内胆壁开设有供所述支撑压缩部贯穿的通孔;其中,前述支架靠近所述内胆开口处设置,所述第一内胆壁向内凸设有靠近内胆后壁的胆筋,所述搁物架设置于所述支架与所述胆筋的顶部。
- 根据权利要求11所述的冰箱,其特征在于:所述胆筋的长度小于所述支架的前端与所述内胆开口之间的距离。
- 根据权利要求1所述的冰箱,其特征在于:所述支架固定于所述第一内胆壁靠近保温层的一侧上,第一内胆壁开设有供所述支撑压缩部贯穿的通孔;其中,所述第一内胆壁设置有两个间隔设置的前述支架,其中,所述搁物架设置于前述两个支架上。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2023418221A AU2023418221B2 (en) | 2022-12-26 | 2023-12-22 | Refrigerator |
| EP23910355.9A EP4644809A4 (en) | 2022-12-26 | 2023-12-22 | FRIDGE |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211674318.9 | 2022-12-26 | ||
| CN202211674318.9A CN118293622A (zh) | 2022-12-26 | 2022-12-26 | 冰箱 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024140429A1 true WO2024140429A1 (zh) | 2024-07-04 |
Family
ID=91673041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2023/140829 Ceased WO2024140429A1 (zh) | 2022-12-26 | 2023-12-22 | 冰箱 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4644809A4 (zh) |
| CN (1) | CN118293622A (zh) |
| AU (1) | AU2023418221B2 (zh) |
| WO (1) | WO2024140429A1 (zh) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR980009159U (ko) * | 1996-07-29 | 1998-04-30 | 김광호 | 냉장고용 선반의 높이조절장치 |
| KR19990030412U (ko) * | 1997-12-30 | 1999-07-26 | 윤종용 | 냉장고용 선반의 지지구조 |
| CN106766605A (zh) * | 2016-12-16 | 2017-05-31 | 青岛海尔股份有限公司 | 冰箱 |
| US20180328651A1 (en) * | 2015-11-06 | 2018-11-15 | Arcelik Anonim Sirketi | Refrigerator having a stowable shelf holder |
| CN109780807A (zh) * | 2018-12-28 | 2019-05-21 | 青岛海尔股份有限公司 | 制冷间室及具有其的冰箱 |
| CN216814730U (zh) * | 2021-12-07 | 2022-06-24 | 青岛海尔电冰箱有限公司 | 冰箱 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211823446U (zh) * | 2020-01-03 | 2020-10-30 | 青岛海尔特种电冰箱有限公司 | 冰箱及其搁物架支撑组件 |
| CN115077179A (zh) * | 2022-06-30 | 2022-09-20 | 青岛海尔电冰箱有限公司 | 制冷设备 |
-
2022
- 2022-12-26 CN CN202211674318.9A patent/CN118293622A/zh active Pending
-
2023
- 2023-12-22 AU AU2023418221A patent/AU2023418221B2/en active Active
- 2023-12-22 WO PCT/CN2023/140829 patent/WO2024140429A1/zh not_active Ceased
- 2023-12-22 EP EP23910355.9A patent/EP4644809A4/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR980009159U (ko) * | 1996-07-29 | 1998-04-30 | 김광호 | 냉장고용 선반의 높이조절장치 |
| KR19990030412U (ko) * | 1997-12-30 | 1999-07-26 | 윤종용 | 냉장고용 선반의 지지구조 |
| US20180328651A1 (en) * | 2015-11-06 | 2018-11-15 | Arcelik Anonim Sirketi | Refrigerator having a stowable shelf holder |
| CN106766605A (zh) * | 2016-12-16 | 2017-05-31 | 青岛海尔股份有限公司 | 冰箱 |
| CN109780807A (zh) * | 2018-12-28 | 2019-05-21 | 青岛海尔股份有限公司 | 制冷间室及具有其的冰箱 |
| CN216814730U (zh) * | 2021-12-07 | 2022-06-24 | 青岛海尔电冰箱有限公司 | 冰箱 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP4644809A4 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4644809A1 (en) | 2025-11-05 |
| EP4644809A4 (en) | 2026-04-08 |
| AU2023418221B2 (en) | 2026-08-13 |
| AU2023418221A1 (en) | 2025-08-07 |
| CN118293622A (zh) | 2024-07-05 |
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