WO2021104048A1 - 门体及具有其的冰箱 - Google Patents

门体及具有其的冰箱 Download PDF

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Publication number
WO2021104048A1
WO2021104048A1 PCT/CN2020/128699 CN2020128699W WO2021104048A1 WO 2021104048 A1 WO2021104048 A1 WO 2021104048A1 CN 2020128699 W CN2020128699 W CN 2020128699W WO 2021104048 A1 WO2021104048 A1 WO 2021104048A1
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WO
WIPO (PCT)
Prior art keywords
door
holder
fixing
opening
connecting component
Prior art date
Application number
PCT/CN2020/128699
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English (en)
French (fr)
Inventor
蒋孝奎
吴光瑞
王宁
何文华
Original Assignee
青岛海尔电冰箱有限公司
海尔智家股份有限公司
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.)
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Publication date
Application filed by 青岛海尔电冰箱有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔电冰箱有限公司
Priority to AU2020390925A priority Critical patent/AU2020390925B2/en
Publication of WO2021104048A1 publication Critical patent/WO2021104048A1/zh

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    • 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
    • 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
    • F25D23/02—Doors; Covers
    • F25D23/028—Details

Definitions

  • the present invention relates to the technical field of refrigeration equipment, in particular to a door body and a refrigerator having the same.
  • refrigerators have also become indispensable household appliances in people's daily lives.
  • the door body of most existing refrigerators only includes a door body for opening and closing the storage compartment, and this kind of door body is likely to cause leakage of cold in the storage compartment.
  • a few refrigerators have door-in-door structure.
  • the door of this refrigerator has an inner door for opening or partially closing the front opening of the storage compartment and an outer door for opening or closing the opening on the inner door. When the user can take or store items only through the opening on the inner door, only the outer door can be opened, thereby avoiding leakage of cold energy.
  • an invention is proposed in order to provide a door body and a refrigerator having the same that overcome the above-mentioned problems or at least partially solve the above-mentioned problems.
  • An object of the present invention is to provide a door body with a door-in-door structure and a flat inner surface of the outer door with high production efficiency.
  • a further object of the present invention is to make the door structure more stable.
  • Another object of the present invention is to provide a refrigerator having the above-mentioned door body.
  • the present invention first provides a door for a refrigerator.
  • the refrigerator includes a box defining a storage compartment with a front opening.
  • the door includes: an inner door arranged on the front side of the box. At a position corresponding to the front opening, the inner door is provided with an inner door opening extending in the front-to-rear direction, and the inner door is used to open or partially close the front opening; the outer door is arranged on the inner door The position on the front side corresponding to the opening of the inner door is used to open or close the opening of the inner door, and the inner surface of the outer door is flat; at least one connecting component is fixed on the inner surface of the outer door and protrudes The inner surface of the outer door; the bottle holder is fixed to the at least one connecting component.
  • the outer door includes an outer shell and an inner shell assembly located on the rear side of the outer shell and connected with the outer shell, the outer shell and the inner shell assembly define a foaming space, and the inner shell assembly is close to the
  • the surface of the inner door is the inner surface of the outer door, the area corresponding to the inner shell component and each of the connecting components is provided with a fixing opening, and each of the connecting components includes: a fixing frame, which is arranged on the hair The fixed part of the bubble space and the protruding part connected with the fixed part and protruding from the corresponding fixed opening.
  • the surface of the inner shell assembly close to the foaming space is formed with a positioning protrusion in an area corresponding to the fixing portion, and the fixing portion includes a positioning structure that is compatible with the corresponding positioning protrusion It is used for positioning the fixed part.
  • each of the connecting components further includes: a holder fixed to the holder, a fixing protrusion is formed on the outer surface of the holder; and an area corresponding to the bottle holder and the fixing protrusion is formed on the outer surface of the holder A fixing groove is formed, and the fixing protrusion is clamped to the corresponding fixing groove.
  • the holder defines an accommodating cavity, and the protruding portion is provided in the accommodating cavity; and the protruding portion is provided with a card slot, and the wall surface of the accommodating cavity corresponds to the area of the card slot A buckle arranged in the card slot is formed.
  • the at least one connection component includes a first connection component and a second connection component arranged in a transverse direction, the first connection component and the second connection component are used to jointly fix the bottle holder, and
  • the fixing protrusion of the first connecting component is arranged on the outer surface of the holder of the first connecting component facing the second connecting component; the fixing protrusion of the second connecting component is arranged on the outer surface of the second connecting component
  • the holder faces the outer surface of the first connecting component.
  • the holder of the first connecting component is formed with a first holder threaded hole, and the area of the holder of the first connecting component corresponding to the threaded hole of the first holder is provided with a first holder thread Hole, the holder of the second connecting component is formed with a second holder threaded hole, and the area corresponding to the second holder threaded hole of the second connecting component is provided with a second holder threaded hole,
  • the door body further includes: a first connecting screw for connecting the threaded hole of the first holder and the threaded hole of the first fixing frame; a second connecting screw for connecting the threaded hole of the second holder and The second fixing frame threaded hole.
  • the inner shell component includes: a metal plate, the surface of the metal plate close to the inner door is the inner surface of the outer door; an annular plastic part is fixed on the surface of the metal plate facing away from the inner door And each of the fixed ports includes a metal plate fixed port opened in the metal plate and a plastic part fixed port opened in the annular plastic part.
  • the door body can be pivotally arranged on one lateral side of the box body; and the side wall of the bottle holder on the other lateral side of the box body is a curved side wall, so as to Avoid collision with the inner door when the outer door pivots.
  • the present invention also provides a refrigerator, including: a box body defining a storage compartment with a forward opening; the door body according to any one of the above.
  • the present invention provides a door for a refrigerator and a refrigerator with the same.
  • the refrigerator includes a box defining a storage compartment with a front opening.
  • the door body includes an inner door, an outer door, at least one connecting component and a bottle holder.
  • the inner door is arranged at a position corresponding to the front opening on the front side of the box body, the inner door is opened with an inner door opening extending in the front and rear direction, and the inner door is used to open or partially close the front opening.
  • the outer door is arranged at a position corresponding to the opening of the inner door on the front side of the inner door, and is used to open or close the opening of the inner door.
  • the refrigerator with this kind of door can reduce the leakage of cold capacity.
  • the inner surface of the outer door is flat, so that the outer door has a better appearance and is convenient for the production and processing of the outer door.
  • the at least one connecting component is fixed on the inner surface of the outer door and protrudes from the inner surface of the outer door.
  • the bottle holder is fixed to the at least one connecting component.
  • the existing door body with inner door and outer door generally has a door lining provided on the inner surface of the outer door. This kind of door body has a complicated structure and low production efficiency.
  • the outer door and the connecting assembly of the door body of the present invention can be produced separately, and only need to be assembled after the production, thereby improving the production efficiency.
  • the outer door includes an outer shell and an inner shell assembly located on the rear side of the outer shell and connected with the outer shell.
  • the outer shell and the inner shell assembly define a foaming space.
  • the surface of the inner shell assembly close to the inner door is the inner surface of the outer door.
  • the area corresponding to each connection component is provided with a fixing opening, and each connection component includes a fixing frame.
  • the fixing frame has a fixing part arranged in the foaming space and a protruding part connected with the fixing part and protruding from the corresponding fixing opening. This arrangement makes the connecting assembly more firmly fixed to the outer door, so that the structure of the door body is more stable.
  • Fig. 1 is a side sectional view of a refrigerator according to an embodiment of the present invention
  • Figure 2 is an exploded view of a door according to an embodiment of the present invention.
  • Figure 3 is an exploded view of the inner shell assembly, the connection assembly and the bottle holder of the door according to an embodiment of the present invention
  • Fig. 4 is a partial enlarged view of the area A shown in Fig. 3.
  • This embodiment first provides a door 200 for a refrigerator 10, and the refrigerator 10 includes a box 100 defining a storage compartment 110 with a front opening.
  • FIG. 1 is a side sectional view of a refrigerator 10 according to an embodiment of the present invention
  • Fig. 2 is an exploded view of a door 200 according to an embodiment of the present invention
  • Fig. 3 is an inner shell assembly of a door 200 according to an embodiment of the present invention 223.
  • FIG. 4 is a partial enlarged view of the area A shown in FIG. 3.
  • the door body 200 includes an inner door 210, an outer door 220, at least one connecting assembly 300 and a bottle holder 400.
  • the inner door 210 is arranged at a position corresponding to the front opening of the box 100, and the inner door 210 is opened with a front-to-rear direction (that is, from the side of the inner door 210 away from the storage compartment 110 to a position close to the storage compartment 110). Side direction, that is, when the inner door 210 partially closes the front opening, the direction of the inner door opening 211 extends in the front and rear direction).
  • the inner door 210 is used to open or partially close the front opening (because the inner door 210 has The inner door opening 211, so the inner door 210 can only partially close the front opening).
  • the outer door 220 is disposed at a position corresponding to the inner door opening 211 on the front side of the inner door 210 for opening or closing the inner door opening 211.
  • the refrigerator 10 having such a door body 200 can reduce the leakage of cold capacity, and the refrigerator 10 having such a door body 200 is usually also called a door-in-door refrigerator.
  • the inner surface 221 of the outer door is flat, so that the outer door 220 has a better appearance and is convenient for the production and processing of the outer door 220.
  • the at least one connecting assembly 300 is fixed to the inner surface 221 of the outer door and protrudes from the inner surface 221 of the outer door.
  • the bottle holder 400 is fixed to the at least one connecting assembly 300.
  • the existing door body with inner door and outer door generally has a door lining provided on the inner surface of the outer door. This kind of door body has a complicated structure and low production efficiency.
  • the outer door 220 and the connecting assembly 300 of the door body 200 of the present invention can be produced separately, and only need to be assembled after the production, thereby improving the production efficiency.
  • the outer door 220 may include an outer shell 222 and an inner shell assembly 223 located on the rear side of the outer shell 222 and connected to the outer shell 222. Dividing the outer door 220 into an outer shell 222 and an inner shell assembly 223 can facilitate the production of the outer door 220 and improve production efficiency.
  • the outer shell 222 and the inner shell assembly 223 define a foaming space 224.
  • the foaming space 224 can be filled with foaming materials, thereby improving the heat preservation effect of the refrigerator 10.
  • the surface of the inner shell assembly 223 close to the inner door 210 is the inner surface 221 of the outer door.
  • each connecting assembly 300 includes a fixing frame 310 having a fixing portion 311 arranged in the foaming space 224 and connected to the fixing portion 311 And protrude from the corresponding protrusion 312 of the fixing opening 225. This arrangement makes the connecting assembly 300 more firmly fixed to the outer door 220, so that the structure of the door body 200 is more stable.
  • the area of the inner shell assembly 223 close to the foaming space 224 corresponding to the fixing portion 311 is formed with positioning protrusions (not shown in the figure, specifically, the positioning protrusions may extend into the foaming space 224).
  • the fixing portion 311 may include a positioning structure 313, which is adapted to a corresponding positioning protrusion, for positioning the fixing portion 311.
  • This structure of the positioning structure 313 and the positioning protrusion facilitates the positioning of the fixing frame 310 when the fixing frame 310 is installed, thereby improving production efficiency.
  • connection assembly 300 may also include a holder 320, the holder 320 is fixed to the holder 310, and the outer surface of the holder 320 is formed with a fixing protrusion 321. It is convenient to set the connection assembly 300 to include the holder 310 and the holder 320. Disassembly and maintenance of part of the structure of the connecting assembly (the holder 320).
  • a fixing groove 410 is formed in the area corresponding to the fixing protrusion 321 of the bottle holder 400, and the fixing protrusion 321 is clamped to the corresponding fixing groove 410.
  • This method of fixing the bottle holder 400 and the connecting assembly 300 through the cooperation of the fixing protrusion 321 and the corresponding fixing groove 410 is not only simple in structure, low in cost, and firm in fixing.
  • the holder 320 may define a receiving cavity 322, and the protrusion 312 is disposed in the receiving cavity 322.
  • the protruding portion 312 is provided with a card slot 314, and an area corresponding to the card slot 314 on the wall surface of the receiving cavity 322 is formed with a buckle provided in the card slot 314 (because it is in the receiving cavity 322, it is not shown in the figure).
  • This method of fixing the holder 320 and the fixing frame 310 through the cooperation of the slot 314 and the buckle has a simple structure, a low cost, and a firm fixation.
  • the at least one connecting component 300 may include a first connecting component 330 and a second connecting component 340 arranged in a transverse direction, and the first connecting component 330 and the second connecting component 340 are used to fix the bottle holder 400 together.
  • the first connecting component 330 and the second connecting component 340 in this arrangement direction jointly fix the bottle holder 400 so that the fixing effect of the bottle holder 400 is stronger.
  • the fixing protrusion 321 of the first connecting assembly 330 is arranged on the outer surface of the holder 320 of the first connecting assembly 330 facing the second connecting assembly 340. This arrangement is not only convenient for fixing the bottle holder 400, but also improves the door body 200 Aesthetics.
  • the fixing protrusion 321 of the second connecting assembly 340 is arranged on the outer surface of the holder 320 of the second connecting assembly 340 facing the first connecting assembly 330. This arrangement is not only convenient for fixing the bottle holder 400, but also improves the door body 200 Aesthetics.
  • the holder 320 of the first connecting component 330 is formed with a first holder threaded hole, and the fixing holder 310 of the first connecting component 330 is provided with a first holder threaded hole in an area corresponding to the first holder threaded hole.
  • the holder 320 of the second connecting component 340 is formed with a second holder threaded hole, and the fixing holder 310 of the second connecting component 340 is provided with a second holder threaded hole in an area corresponding to the second holder threaded hole.
  • the door 200 may further include a first connecting screw and a second connecting screw 240.
  • the first connecting screw is used to connect the threaded hole of the first holder and the threaded hole of the first fixing frame
  • the second connecting screw 240 is used to connect the second holder. Threaded holes and threaded holes of the second fixing frame.
  • Fixing the holder 320 and the holder 310 by the first connecting screw and the second connecting screw 240 is not only firmly connected, but also convenient for disassembly and maintenance.
  • the inner shell assembly 223 may include a metal plate 227 and an annular plastic part 228.
  • the surface of the metal plate 227 close to the inner door 210 is the inner surface 221 of the outer door.
  • the metal plate 227 may be made of stainless steel to improve the touch and prevent deformation.
  • the ring-shaped plastic part 228 is fixed to the surface of the metal plate 227 away from the inner door 210, and the ring-shaped plastic part 228 is convenient for fixing the inner shell assembly 223 to the outer shell 222.
  • Each fixing port 225 includes a metal plate fixing port opened on the metal plate 227 and a plastic member fixing port opened on the annular plastic member 228, and the positioning protrusion may be formed on the annular plastic member 228.
  • the annular plastic part 228 is easy to process. Therefore, positioning protrusions are formed on the annular plastic part 228.
  • the door 200 is pivotally arranged on one lateral side of the box body 100, and the way of pivoting is convenient for the user's operation, and the side wall 420 of the bottle holder 400 on the other lateral side of the box body 100 is a curved side wall. To avoid collision with the inner door 210 when the outer door 220 pivots.
  • This embodiment also provides a refrigerator 10, which includes a box body 100 and a door body 200 according to any one of the above.
  • the box body 100 defines a storage compartment 110 with a front opening.
  • the storage compartment 110 may include a refrigerating compartment, a freezing compartment, and a temperature-variable compartment.
  • the temperature in the refrigerating compartment is generally between 2°C and 10°C, preferably between 4°C and 10°C. 7°C.
  • the temperature range in the freezer compartment is generally -22°C to -14°C.
  • the temperature-variable room can be adjusted to -18°C to 8°C at will.
  • the best storage temperature for different types of items is not the same, and the suitable storage locations are also different. For example, if vegetable foods are suitable for storage in a refrigerated compartment, and meat foods are suitable for storage in a freezer compartment.
  • the door 200 may be a refrigerating compartment door for opening and closing the refrigerating compartment, a freezing compartment door for opening and closing the freezing compartment, or a temperature-changing compartment door for opening and closing the temperature-changing compartment.
  • the storage compartment 110 may be a refrigerating compartment
  • the refrigerating compartment door of the refrigerating compartment may be a left and right side door body, wherein the door body 200 may be one of the left and right side door bodies.
  • the right door body For example, the right door body.
  • the refrigeration system is configured to provide cold energy to the storage compartment 110.
  • the refrigeration system can be a refrigeration cycle system composed of a compressor, a condenser, a throttling device, an evaporator, etc., or a semiconductor refrigeration system. Since the refrigeration principle of the refrigerator 10 is well known to those skilled in the art, it will not be here. Do repeat.
  • a door 200 for a refrigerator 10 and a refrigerator 10 having the same are provided.
  • the refrigerator 10 includes a box 100 defining a storage compartment 110 with a front opening.
  • the door body 200 includes an inner door 210, an outer door 220, at least one connecting assembly 300 and a bottle holder 400.
  • the inner door 210 is disposed at a position corresponding to the front opening on the front side of the box body 100.
  • the inner door 210 is provided with an inner door opening 211 extending in the front-rear direction.
  • the inner door 210 is used to open or partially close the front opening.
  • the outer door 220 is disposed at a position corresponding to the inner door opening 211 on the front side of the inner door 210 for opening or closing the inner door opening 211.
  • the refrigerator 10 having such a door body 200 can reduce the leakage of cold capacity, and the refrigerator 10 having such a door body 20 is usually also called a door-in-door refrigerator.
  • the inner surface 221 of the outer door is flat, so that the outer door 220 has a better appearance and is convenient for the production and processing of the outer door 220.
  • the at least one connecting assembly 300 is fixed to the inner surface 221 of the outer door and protrudes from the inner surface 221 of the outer door.
  • the bottle holder 400 is fixed to the at least one connecting assembly 300.
  • the existing door body with inner door and outer door generally has a door lining provided on the inner surface of the outer door. This kind of door body has a complicated structure and low production efficiency.
  • the outer door 220 and the connecting assembly 300 of the door body 200 of the present invention can be produced separately, and only need to be assembled after the production, thereby improving the production efficiency.
  • the outer door 220 may include an outer shell 222 and an inner shell assembly 223 located on the rear side of the outer shell 222 and connected to the outer shell 222. Dividing the outer door 220 into an outer shell 222 and an inner shell assembly 223 can facilitate the production of the outer door 220 and improve production efficiency.
  • the outer shell 222 and the inner shell assembly 223 define a foaming space 224, and the foaming space 224 can be used to fill foaming materials, so as to improve the heat preservation effect of the refrigerator 10.
  • the surface of the inner shell assembly 223 close to the inner door 210 is the inner surface 221 of the outer door.
  • the area corresponding to the inner shell assembly 223 and each connecting assembly 300 is provided with a fixing opening 225, and each connecting assembly 300 includes a fixing frame 310.
  • the fixing frame 310 has a fixing portion 311 arranged in the foaming space 224 and connected to the fixing portion 311 And protrude from the corresponding protrusion 312 of the fixing opening 225. This arrangement makes the connecting assembly 300 more firmly fixed to the outer door 220, so that the structure of the door body 200 is more stable.

Abstract

一种用于冰箱的门体及具有其的冰箱，冰箱包括限定出具有前向开口的储物间室的箱体。门体包括内门、外门、至少一个连接组件以及瓶座。内门设置于箱体前侧与前向开口对应的位置，内门开设有沿前后方向延伸的内门开口，内门用于打开或部分封闭前向开口。外门设置于内门前侧与内门开口对应的位置，用于打开或封闭内门开口。具有这种门体的冰箱可以减少冷量的泄露。外门内表面为平面，使得外门具有较好的外观，且便于外门的生产加工。该至少一个连接组件固定于外门内表面，并凸出于外门内表面。瓶座固定于该至少一个连接组件。本发明的门体的外门以及连接组件可以分别生产，生产完了组装即可，从而提高了生产效率。

Description

门体及具有其的冰箱 技术领域
本发明涉及制冷设备技术领域，特别是涉及一种门体及具有其的冰箱。
背景技术
随着社会经济的发展以及人们生活水平的提高，冰箱也成为了人们日常生活中不可或缺的家用电器。
现有的大多数冰箱的门体只包括一个用于开闭储物间室的门主体，这种门体容易造成储物间室的冷量泄露。少数冰箱的门体为门中门结构，这种冰箱的门体具有用于打开或部分封闭储物间室的前向开口的内门以及用于打开或封闭内门上的开口的外门，当用户仅通过内门上的开口就可以拿取或存放物品时，可以仅打开外门，从而避免了冷量泄露。
为了便于存取以及拿放物品，有的具有门中门结构的冰箱的外门的内表面还固定有瓶座，然而，为了固定瓶座，外门的内表面需要设置有向内凸出的门衬，这种门体不仅不美观，生产效率还不高。
发明内容
鉴于上述问题，提出了发明以便提供一种克服上述问题或者至少部分地解决上述问题的门体及具有其的冰箱。
本发明的一个目的是提供一种生产效率高的具有门中门结构且外门内表面为平面的门体。
本发明的一个进一步的目的是使得这种门体结构更加稳定。
本发明的又一个目的是提供一种具有上述门体的冰箱。
本发明首先提供了一种用于冰箱的门体，所述冰箱包括限定出具有前向开口的储物间室的箱体，所述门体包括：内门，设置于所述箱体前侧与所述前向开口对应的位置，所述内门开设有沿前后方向延伸的内门开口，所述内门用于打开或部分封闭所述前向开口；外门，设置于所述内门前侧与所述内门开口对应的位置，用于打开或封闭所述内门开口，所述外门内表面为平面；至少一个连接组件，固定于所述外门内表面，并凸出于所述外门内表面；瓶座，固定于所述至少一个连接组件。
可选地，所述外门包括外壳以及位于所述外壳后侧并与所述外壳连接的内壳组件，所述外壳与所述内壳组件限定出发泡空间，所述内壳组件靠近所述内门的表面为所述外门内表面，所述内壳组件与每个所述连接组件对应的区域开设有固定口，且每个所述连接组件包括：固定架，具有设置于所述发泡空间的固定部以及与所述固定部连接并凸出于对应的所述固定口的凸出部。
可选地，所述内壳组件靠近所述发泡空间的表面与所述固定部对应的区域形成有定位凸起，所述固定部包括：定位结构，与对应的所述定位凸起相适配，用于对所述固定部定位。
可选地，每个所述连接组件还包括：保持架，固定于所述固定架，所述保持架的外表面形成有固定凸起；且所述瓶座与所述固定凸起对应的区域形成有固定槽，所述固定凸起卡接于对应的所述固定槽。
可选地，所述保持架限定有容纳腔，所述凸出部设置于所述容纳腔；且所述凸出部开设有卡槽，所述容纳腔的壁面与所述卡槽对应的区域形成有设置于所述卡槽的卡扣。
可选地，所述至少一个连接组件包括沿横向方向布置的第一连接组件以及第二连接组件，所述第一连接组件以及所述第二连接组件用于共同固定所述瓶座，且所述第一连接组件的固定凸起设置于所述第一连接组件的保持架朝向所述第二连接组件的外表面；所述第二连接组件的固定凸起设置于所述第二连接组件的保持架朝向所述第一连接组件的外表面。
可选地，所述第一连接组件的保持架形成有第一保持架螺纹孔，所述第一连接组件的固定架与所述第一保持架螺纹孔对应的区域开设有第一固定架螺纹孔，所述第二连接组件的保持架形成有第二保持架螺纹孔，所述第二连接组件的固定架与所述第二保持架螺纹孔对应的区域开设有第二固定架螺纹孔，所述门体还包括：第一连接螺钉，用于连接所述第一保持架螺纹孔以及所述第一固定架螺纹孔；第二连接螺钉，用于连接所述第二保持架螺纹孔以及所述第二固定架螺纹孔。
可选地，所述内壳组件包括：金属板，所述金属板靠近所述内门的表面为所述外门内表面；环形塑料件，固定于所述金属板背离所述内门的表面；且每个所述固定口包括开设于所述金属板的金属板固定口以及开设于所述环形塑料件的塑料件固定口。
可选地，所述门体可枢转地设置于所述箱体的横向一侧；且所述瓶座位于所述箱体的横向另一侧的侧壁为弧面形侧壁，以在所述外门枢转时避免与所述内门碰撞。
本发明还提供了一种冰箱，包括：箱体，其内限定出具有前向开口的储物间室；根据上述任一项所述的门体。
本发明提供了一种用于冰箱的门体及具有其的冰箱，冰箱包括限定出具有前向开口的储物间室的箱体。门体包括内门、外门、至少一个连接组件以及瓶座。内门设置于箱体前侧与前向开口对应的位置，内门开设有沿前后方向延伸的内门开口，内门用于打开或部分封闭前向开口。外门设置于内门前侧与内门开口对应的位置，用于打开或封闭内门开口。具有这种门体的冰箱可以减少冷量的泄露。外门内表面为平面，使得外门具有较好的外观，且便于外门的生产加工。该至少一个连接组件固定于外门内表面，并凸出于外门内表面。瓶座固定于该至少一个连接组件。现有的具有内门以及外门的门体一般是在外门的内表面设置门衬，这种门体结构复杂，且生产效率不高。而本发明的门体的外门以及连接组件可以分别生产，生产完了组装即可，从而提高了生产效率。
进一步的，外门包括外壳以及位于外壳后侧并与外壳连接的内壳组件，外壳与内壳组件限定出发泡空间，内壳组件靠近内门的表面为外门内表面，内壳组件与每个连接组件对应的区域开设有固定口，且每个连接组件包括固定架，固定架具有设置于发泡空间的固定部以及与固定部连接并凸出于对应的固定口的凸出部。这种设置方式使得连接组件更加牢固地固定于外门，从而这种门体结构更加稳定。
根据下文结合附图对本发明具体实施例的详细描述，本领域技术人员将会更加明了本发明的上述以及其他目的、优点和特征。
附图说明
后文将参照附图以示例性而非限制性的方式详细描述本发明的一些具体实施例。附图中相同的附图标记标示了相同或类似的部件或部分。本领域技术人员应该理解，这些附图未必是按比例绘制的。附图中：
图1是根据本发明一个实施例的冰箱的侧面剖视图；
图2是根据本发明一个实施例的门体的爆炸图；
图3是根据本发明一个实施例的门体的内壳组件、连接组件以及瓶座的爆炸图；
图4是图3所示区域A的局部放大图。
具体实施方式
本实施例首先提供了一种用于冰箱10的门体200，冰箱10包括限定出具有前向开口的储物间室110的箱体100。
图1是根据本发明一个实施例的冰箱10的侧面剖视图；图2是根据本发明一个实施例的门体200的爆炸图；图3是根据本发明一个实施例的门体200的内壳组件223、连接组件300以及瓶座400的爆炸图；图4是图3所示区域A的局部放大图。
门体200包括内门210、外门220、至少一个连接组件300以及瓶座400。内门210设置于箱体100前侧与前向开口对应的位置，内门210开设有沿前后方向(即由内门210背离储物间室110的一侧向靠近储物间室110的一侧的方向，也就是内门210部分封闭前向开口时内门开口211的方向沿前后方向)延伸的内门开口211，内门210用于打开或部分封闭前向开口(由于内门210具有内门开口211，因此内门210只能部分封闭前向开口)。
外门220设置于内门210前侧与内门开口211对应的位置，用于打开或封闭内门开口211。具有这种门体200的冰箱10可以减少冷量的泄露，具有这种门体200的冰箱10通常也叫做门中门冰箱。
外门内表面221为平面，使得外门220具有较好的外观，且便于外门220的生产加工。
该至少一个连接组件300固定于外门内表面221，并凸出于外门内表面221。瓶座400固定于该至少一个连接组件300。现有的具有内门以及外门的门体一般是在外门的内表面设置门衬，这种门体结构复杂，且生产效率不高。而本发明的门体200的外门220以及连接组件300可以分别生产，生产完了组装即可，从而提高了生产效率。
外门220可以包括外壳222以及位于外壳222后侧并与外壳222连接的内壳组件223，将外门220分为外壳222以及内壳组件223可以便于外门220的生产，提高生产效率。
外壳222与内壳组件223限定出发泡空间224，发泡空间224可以用于 填充发泡材料，从而提升冰箱10的保温效果。内壳组件223靠近内门210的表面为外门内表面221。
内壳组件223与每个连接组件300对应的区域开设有固定口225，且每个连接组件300包括固定架310，固定架310具有设置于发泡空间224的固定部311以及与固定部311连接并凸出于对应的固定口225的凸出部312。这种设置方式使得连接组件300更加牢固地固定于外门220，从而这种门体200结构更加稳定。
内壳组件223靠近发泡空间224的表面与固定部311对应的区域形成有定位凸起(图中未示出，具体地，定位凸起可以向发泡空间224内部延伸)。
固定部311可以包括定位结构313，定位结构313与对应的定位凸起相适配，用于对固定部311定位。这种定位结构313与定位凸起的结构便于在固定架310安装时找准固定架310的安装位置，从而提高生产效率。
每个连接组件300还可以包括保持架320，保持架320固定于固定架310，保持架320的外表面形成有固定凸起321，将连接组件300设置成包括固定架310以及保持架320可以便于对连接组件的部分结构(保持架320)的拆卸以及维修。
且瓶座400与固定凸起321对应的区域形成有固定槽410，固定凸起321卡接于对应的固定槽410。
这种通过固定凸起321与对应的固定槽410的配合以实现瓶座400与连接组件300固定的方式不仅结构简单、成本较低，还固定牢固。
保持架320可以限定有容纳腔322，凸出部312设置于容纳腔322。且凸出部312开设有卡槽314，容纳腔322的壁面与卡槽314对应的区域形成有设置于卡槽314的卡扣(由于在容纳腔322内，图中并未示出)。
这种通过卡槽314以及卡扣的配合以实现保持架320与固定架310固定的方式结构简单、成本较低，还固定牢固。
该至少一个连接组件300可以包括沿横向方向布置的第一连接组件330以及第二连接组件340，第一连接组件330以及第二连接组件340用于共同固定瓶座400。
通过这种布置方向的第一连接组件330以及第二连接组件340共同固定瓶座400使得瓶座400的固定效果更加牢固。
第一连接组件330的固定凸起321设置于第一连接组件330的保持架 320朝向第二连接组件340的外表面，这种设置方式不仅便于对瓶座400固定，还提高了门体200的美观性。
第二连接组件340的固定凸起321设置于第二连接组件340的保持架320朝向第一连接组件330的外表面，这种设置方式不仅便于对瓶座400固定，还提高了门体200的美观性。
第一连接组件330的保持架320形成有第一保持架螺纹孔，第一连接组件330的固定架310与第一保持架螺纹孔对应的区域开设有第一固定架螺纹孔。
第二连接组件340的保持架320形成有第二保持架螺纹孔，第二连接组件340的固定架310与第二保持架螺纹孔对应的区域开设有第二固定架螺纹孔。
门体200还可以包括第一连接螺钉以及第二连接螺钉240，第一连接螺钉用于连接第一保持架螺纹孔以及第一固定架螺纹孔，第二连接螺钉240用于连接第二保持架螺纹孔以及第二固定架螺纹孔。
通过第一连接螺钉以及第二连接螺钉240来固定保持架320以及固定架310不仅连接牢固，且便于拆卸维修。
内壳组件223可以包括金属板227以及环形塑料件228。
金属板227靠近内门210的表面为外门内表面221，金属板227可以由不锈钢材质制成，以提高触感，并防止变形。
环形塑料件228固定于金属板227背离内门210的表面，环形塑料件228便于将内壳组件223固定于外壳222。
且每个固定口225包括开设于金属板227的金属板固定口以及开设于环形塑料件228的塑料件固定口，定位凸起可以形成于环形塑料件228。环形塑料件228便于加工，因此，将定位凸起形成于环形塑料件228。
门体200可枢转地设置于箱体100的横向一侧，枢转的方式便于用户的操作，且瓶座400位于箱体100的横向另一侧的侧壁420为弧面形侧壁，以在外门220枢转时避免与内门210碰撞。
本实施例还提供了一种冰箱10，冰箱10包括箱体100以及根据上述任一项门体200。箱体100内限定出具有前向开口的储物间室110。
其中，储物间室110可以包括冷藏间室、冷冻间室、变温间室，如本领域技术人员所熟知的，冷藏间室内的温度一般处于2℃至10℃之间，优先为 4℃至7℃。冷冻间室内的温度范围一般处于-22℃至-14℃。变温间室可随意调到-18℃至8℃。不同种类的物品的最佳存储温度并不相同，适宜存放的位置也并不相同，例如果蔬类食物适宜存放于冷藏间室，而肉类食物适宜存放于冷冻间室。门体200可以为用于开闭冷藏间室的冷藏间室门体、用于开闭冷冻间室的冷冻间室门体或用于开闭变温间室的变温间室门体。
在一些实施例中，储物间室110可以为冷藏间室，冷藏间室的冷藏间室门体可以为左右对开门门体，其中门体200可以为左右对开门门体的其中一个门体，例如，右门体。
制冷系统配置成向储物间室110提供冷量。制冷系统可为由压缩机、冷凝器、节流装置和蒸发器等构成的制冷循环系统，也可以为半导体制冷系统，由于冰箱10的制冷原理是本领域技术人员所习知的，在此不做赘述。
本实施例一种用于冰箱10的门体200及具有其的冰箱10，冰箱10包括限定出具有前向开口的储物间室110的箱体100。门体200包括内门210、外门220、至少一个连接组件300以及瓶座400。内门210设置于箱体100前侧与前向开口对应的位置，内门210开设有沿前后方向延伸的内门开口211，内门210用于打开或部分封闭前向开口。外门220设置于内门210前侧与内门开口211对应的位置，用于打开或封闭内门开口211。具有这种门体200的冰箱10可以减少冷量的泄露，具有这种门体20的冰箱10通常也叫做门中门冰箱。外门内表面221为平面，使得外门220具有较好的外观，且便于外门220的生产加工。
该至少一个连接组件300固定于外门内表面221，并凸出于外门内表面221。瓶座400固定于该至少一个连接组件300。现有的具有内门以及外门的门体一般是在外门的内表面设置门衬，这种门体结构复杂，且生产效率不高。而本发明的门体200的外门220以及连接组件300可以分别生产，生产完了组装即可，从而提高了生产效率。
外门220可以包括外壳222以及位于外壳222后侧并与外壳222连接的内壳组件223，将外门220分为外壳222以及内壳组件223可以便于外门220的生产，提高生产效率。外壳222与内壳组件223限定出发泡空间224，发泡空间224可以用于填充发泡材料，从而提升冰箱10的保温效果。内壳组件223靠近内门210的表面为外门内表面221。内壳组件223与每个连接组件300对应的区域开设有固定口225，且每个连接组件300包括固定架310， 固定架310具有设置于发泡空间224的固定部311以及与固定部311连接并凸出于对应的固定口225的凸出部312。这种设置方式使得连接组件300更加牢固地固定于外门220，从而这种门体200结构更加稳定。
至此，本领域技术人员应认识到，虽然本文已详尽示出和描述了本发明的多个示例性实施例，但是，在不脱离本发明精神和范围的情况下，仍可根据本发明公开的内容直接确定或推导出符合本发明原理的许多其他变型或修改。因此，本发明的范围应被理解和认定为覆盖了所有这些其他变型或修改。

Claims (10)

  1. 一种用于冰箱的门体，所述冰箱包括限定出具有前向开口的储物间室的箱体，所述门体包括：
    内门，设置于所述箱体前侧与所述前向开口对应的位置，所述内门开设有沿前后方向延伸的内门开口，所述内门用于打开或部分封闭所述前向开口；
    外门，设置于所述内门前侧与所述内门开口对应的位置，用于打开或封闭所述内门开口，所述外门内表面为平面；
    至少一个连接组件，固定于所述外门内表面，并凸出于所述外门内表面；
    瓶座，固定于所述至少一个连接组件。
  2. 根据权利要求1所述的门体，其中，所述外门包括外壳以及位于所述外壳后侧并与所述外壳连接的内壳组件，所述外壳与所述内壳组件限定出发泡空间，所述内壳组件靠近所述内门的表面为所述外门内表面，所述内壳组件与每个所述连接组件对应的区域开设有固定口，且每个所述连接组件包括：
    固定架，具有设置于所述发泡空间的固定部以及与所述固定部连接并凸出于对应的所述固定口的凸出部。
  3. 根据权利要求2所述的门体，其中，所述内壳组件靠近所述发泡空间的表面与所述固定部对应的区域形成有定位凸起，所述固定部包括：
    定位结构，与对应的所述定位凸起相适配，用于对所述固定部定位。
  4. 根据权利要求2所述的门体，其中，每个所述连接组件还包括：
    保持架，固定于所述固定架，所述保持架的外表面形成有固定凸起；且
    所述瓶座与所述固定凸起对应的区域形成有固定槽，所述固定凸起卡接于对应的所述固定槽。
  5. 根据权利要求4所述的门体，其中，
    所述保持架限定有容纳腔，所述凸出部设置于所述容纳腔；且
    所述凸出部开设有卡槽，所述容纳腔的壁面与所述卡槽对应的区域形成有设置于所述卡槽的卡扣。
  6. 根据权利要求5所述的门体，其中，所述至少一个连接组件包括沿横向方向布置的第一连接组件以及第二连接组件，所述第一连接组件以及所述第二连接组件用于共同固定所述瓶座，且
    所述第一连接组件的固定凸起设置于所述第一连接组件的保持架朝向所述第二连接组件的外表面；
    所述第二连接组件的固定凸起设置于所述第二连接组件的保持架朝向所述第一连接组件的外表面。
  7. 根据权利要求6所述的门体，其中，所述第一连接组件的保持架形成有第一保持架螺纹孔，所述第一连接组件的固定架与所述第一保持架螺纹孔对应的区域开设有第一固定架螺纹孔，所述第二连接组件的保持架形成有第二保持架螺纹孔，所述第二连接组件的固定架与所述第二保持架螺纹孔对应的区域开设有第二固定架螺纹孔，所述门体还包括：
    第一连接螺钉，用于连接所述第一保持架螺纹孔以及所述第一固定架螺纹孔；
    第二连接螺钉，用于连接所述第二保持架螺纹孔以及所述第二固定架螺纹孔。
  8. 根据权利要求2所述的门体，其中，所述内壳组件包括：
    金属板，所述金属板靠近所述内门的表面为所述外门内表面；
    环形塑料件，固定于所述金属板背离所述内门的表面；且
    每个所述固定口包括开设于所述金属板的金属板固定口以及开设于所述环形塑料件的塑料件固定口。
  9. 根据权利要求1所述的门体，其中，
    所述门体可枢转地设置于所述箱体的横向一侧；且
    所述瓶座位于所述箱体的横向另一侧的侧壁为弧面形侧壁，以在所述外门枢转时避免与所述内门碰撞。
  10. 一种冰箱，包括：
    箱体，其内限定出具有前向开口的储物间室；
    根据权利要求1至9中任一项所述的门体。
PCT/CN2020/128699 2019-11-26 2020-11-13 门体及具有其的冰箱 WO2021104048A1 (zh)

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