WO2024140429A1 - 冰箱 - Google Patents

冰箱 Download PDF

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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
Application number
PCT/CN2023/140829
Other languages
English (en)
French (fr)
Inventor
董凌云
程学丽
蔡文静
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.)
Qingdao Haier Refrigerator Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Refrigerator Co Ltd
Haier Smart Home 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
Application filed by Qingdao Haier Refrigerator Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Refrigerator Co Ltd
Priority to AU2023418221A priority Critical patent/AU2023418221B2/en
Priority to EP23910355.9A priority patent/EP4644809A4/en
Publication of WO2024140429A1 publication Critical patent/WO2024140429A1/zh
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
    • 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

本发明具体涉及一种冰箱,包括内胆、及保温层,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,冰箱还包括搁物架、支架,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。本发明提供的冰箱具有操作便捷、结构简单的优点。

Description

冰箱 技术领域
本发明涉及制冷技术领域,特别是冰箱。
背景技术
目前,绝大部分的冰箱,搁物架一般是由平面玻璃及前后饰条构成的。这些冰箱的冷藏内胆左右侧壁上一般设置有数条用于支撑搁物架的胆筋,使得多个搁物架可以放置在不同的胆筋上,形成不同高度的置物空间。在使用时,用户需要先将搁物架的物品全部撤下,再将搁物架从前侧的胆筋上抽出,将搁物架脱离胆筋甚至需要完全拿出冰箱外,再放到想要放置的胆筋上,形成新的高度置物空间。操作难度较大,操作繁琐,时间较长,既对用户操作带来极大不便,而且长时间开门还会增加耗电。
另外随着技术的发展,目前的新兴的可嵌入橱柜的平嵌冰箱越来越受用户欢迎,平嵌冰箱的冰箱门体与橱柜前端齐平,家具一体化程度高。随之而来的问题是,在冰箱完全嵌入橱柜里的情况下,当冰箱开门时,胆筋式搁物架会变得难以抽出,这使得用户的搁物架几乎不可调。
近些年来,不仅有胆筋式的搁物架,悬臂式的搁物架也可以进行高度可调。悬臂搁物架一般由平面玻璃、前后饰条及两侧悬臂支架构成,冰箱的冷藏内胆后壁左右两侧一般设置有后背加强铁,其上有数个插孔,多个搁物架通过悬臂支架插入插孔中,在不同的插孔上形成不同高度的置物空间。但是也存在以下问题:
其一,搁物架承重差,仅靠后端支撑,前端易倾覆;
其二,操作上存在风险,后背加强铁在冰箱后端,调节高度时因为距离较远,易造成插孔被遮挡或观察不准确的情况,导致用户左右孔位插偏或未插入等情况;
其三,悬臂搁物架结构与工艺复杂,相较于普通搁物架,悬臂搁物架两侧增加悬臂支架,内胆后壁增加加强铁及其预埋件,且一般需要使用螺钉等可靠的紧固方式进行装配固定,大大增加了工艺负担;
其四,成本过于高昂,难以普及大部分用户使用,搁物架自身外观及重量的要求、过于长的力臂及用户承重需要,导致了材料的强度、重量、外观要求都很高,材料成本居高不下。
因此,有必要研究一种冰箱。
发明内容
本发明旨在提供一种操作便捷、结构简单、安全可靠、成本低廉的冰箱。
为了实现以上目标,本发明一实施方式提供了冰箱,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,
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。
作为本发明一实施方式的进一步改进,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。
作为本发明一实施方式的进一步改进,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。
作为本发明一实施方式的进一步改进,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。
作为本发明一实施方式的进一步改进,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。
作为本发明一实施方式的进一步改进,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。
作为本发明一实施方式的进一步改进,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。
作为本发明一实施方式的进一步改进,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。
作为本发明一实施方式的进一步改进,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。
作为本发明一实施方式的进一步改进,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。
作为本发明一实施方式的进一步改进,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。
作为本发明一实施方式的进一步改进,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。
作为本发明一实施方式的进一步改进,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。
与现有技术相比,本发明的有益效果在于:本发明提供的冰箱通过支撑部支撑搁物架,设置于支撑部一侧的压缩部起到与搁物架抵持而被挤压压缩的作用,二者所起的功能互不影响,当需要调节搁物架的安装高度时,无需将搁物架全部抽出冰箱,压缩部受到搁物架的向上或向下的抵持力时,会带动支撑部一同缩回至保温层,当搁物架脱离压缩部时,支撑搁物架伸进储物间室,支撑部支撑搁物架,无须人力对其额外施加操作,同时通过设置上压缩部与下压缩部,当搁物架需要向上调节高度时,搁物架会触碰到上压缩部,上压缩部受到搁物架向上的抵持力;当搁物架需要向下调节高度时,搁物架会触碰到下压缩部,下压缩部受到搁物架向下的抵持力,可调节的范围大,具有操作便捷、结构简单、安全可靠、成本低廉的优点。
附图说明
图1为本发明冰箱的结构组成示意图;
图2为图1中的A区域的放大结构示意图;
图3为本发明冰箱的支架的立体图;
图4为本发明冰箱的支架的爆炸结构的示意图;
图5为本发明冰箱的盖体的立体图。
图中:11、外壳;12、内胆;121、内胆开口;122、第一内胆壁;123、胆筋;124、通孔;13、保温层;14、储物间室;2、搁物架;3、支撑压缩部;31、支撑部;32、压缩部;321、上压缩部;322、下压缩部;4、活动卡接部;5、固定件;51、内腔;52、固定件本体;521、卡接部;53、盖体;54、限位槽;55、出入口;551、水平口;552、竖直口;6、复位部件;7、安装结构;71、套筒部;72、圆柱部。
具体实施方式
下面结合附图对本发明的较佳实施例进行详细阐述,以使本发明的优点和特征能更易于被本领域技术人员理解,从而对本发明的保护范围做出更为清楚明确的界定。
本发明中的术语“包括”和“具有”以及它们任何变形,意图在于覆盖不排他的包含。在本文中提及“实施例”意味着,结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例,也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是,本文所描述的实施例可以与其它实施例相结合。
结合图1所示,在本实施例中,本发明主要涉及:一种冰箱,包括外壳11、内胆12、及设置于外壳11与内胆12之间的保温层13。
内胆12包括内胆开口121、纵向相对的第一内胆壁122。内胆12的内部限定出用于放置物品的储物间室14。在本实施例中,内胆开口121侧定义为前侧,内胆开口121朝前设置。内胆12还包括与内胆开口121相对设置的内胆后壁。
冰箱还包括设置于第一内胆壁122之间的搁物架2、活动伸出于第一内胆壁122上且用于支撑搁物架2的支架。搁物架2用于放置物品。
结合图2所示,在本实施例中,支架包括活动伸缩于保温层13与储物间室14之间的支撑压缩部3,支撑压缩部3直接或间接与保温层13连接。当需要调节搁物架2的安装高度时,需要先将搁物架2向内胆开口121方向抽出一部分,此时通过操作使得支撑压缩部3缩回至保温层13中,当搁物架2的安装高度调节好时,使得支撑压缩部3伸出第一内胆壁122进入储物间室14内,支架支撑搁物架2。
结合图3所示,在本实施例中,支撑压缩部3包括用于支撑搁物架2的支撑部31、设置于支撑部31一侧的压缩部32。压缩部32直接或间接的与支撑部31连接。支撑部31起到支撑的作用、压缩部32起到与搁物架2相抵持而被挤压压缩的作用,支撑部31和压缩部32所起的功能互不影响。
在压缩部32受到搁物架2的向上或向下的抵持力时,会带动支撑部31一同缩回至保温层13,无须人力对其额外施加操作,具有便于操作的优点。其中,一个搁物架2包括2个支撑结构,1个支撑结构为支架。
具体地,当需要调节搁物架2的安装高度时,需要先将搁物架2向上轻微抬起,抬起的高度为超过支撑部31,再将搁物架2向内胆开口121方向抽出一定的距离,抽出的距离根据搁物架2后侧的支撑结构的长度设定,无需将搁物架2全部抽出冰箱,同时搁物架2触碰到压缩部32,压缩部32受到搁物架2向上或向下的抵持力而向保温层13侧移动,使得支撑压缩部3缩回至保温层13中,然后就可以向上或向下调节搁物架2的安装高度,当搁物架2的安装高度调节好时,搁物架2向背离内胆开口121方向移动,使得搁物架2脱离压缩部32,从而支撑压缩部3伸出第一内胆壁122进入储物间室14内,搁物架2放置于支撑部31上。
其中,压缩部32包括自支撑部31向上延伸的上压缩部321、自支撑部31向下延伸的下压缩部322。当搁物架2需要向上调节高度时,搁物架2会触碰到上压缩部321,上压缩部321受到搁物架2向上的抵持力;当搁物架2需要向下调节高度时,搁物架2会触碰到下压缩部322,下压缩部322受到搁物架2向下的抵持力,在搁物架2向上或向下时,对压缩部32进行施加压力,均可实现对压缩部32进行抵持挤压而压缩。具有操作便捷、结构简单、安全可靠、成本低廉的优点。
进一步地,支撑部31的顶表面用于支撑搁物架2,压缩部32垂直连接于支撑部31的侧表面。其中,支撑部31的顶表面为水平表面,用于与搁物架2相贴合接触。压缩部32设置于支撑部31的侧表面的中间区域,从而分别形成上压缩部321、下压缩部322。
其中,上压缩部321与下压缩部322用于与搁物架2抵持区域为压缩面,压缩面的边缘分别超出支撑部31侧表面的边缘。上压缩部321与下压缩部322可以是上下对称的结构,也可以是上下不对称的结构。上压缩部321与下压缩部322分别包括与支撑部31的侧表面连接的连接面,压缩面垂直连接于连接面上。压缩面用于与搁物架2抵持而被挤压缩回至保温层13。
进一步地,上压缩部321与下压缩部322为上下对称设置的圆弧状结构。优选地,压缩部32为半圆状结构,上压缩部321的压缩面与下压缩部322的压缩面分别为90度的圆弧面,在搁物架2竖直方向上180°截面范围内的任意位置对压缩部32进行施加压力,均可实现对压缩部32进行抵持挤压而压缩。具有操作便捷、结构简单、安全可靠、成本低廉的优点。
结合图4所示,支架还包括设置于保温层13内并具有内腔51的固定件5、支撑压缩部3的边沿延伸形成的活动卡接部4。活动卡接部4在内腔51内相对的两内壁之间往复移动。
其中,活动卡接部4与内腔51活动卡接,固定件5开设有与内腔51连通的出入口55,支撑压缩部3通过出入口55在内腔51与储物间室14之间移动。活动卡接部4的轮廓大于出入口55的大小,活动卡接部4的轮廓小于出入口55的大小,支撑压缩部3可以通过出入口55进出,具有结构简单、易于实现的优点。
进一步地,出入口55的边缘与支撑压缩部3的轮廓相适配设置,出入口55为T型口结构,支撑压缩部3和固定件5的截面分别为T性结构。该出入口55包括与支撑部31相适配开设且呈水平延伸的水平口551、与压缩部32相适配开设且呈竖直延伸的竖直口552,避免支撑部31与压缩部32相互干扰。
结合图5所示,活动卡接部4由支撑压缩部3边沿弯折形成,固定件5的内壁凹陷形成与活动卡接部4相限位抵接的限位槽54,限位槽54与活动卡接部4的轮廓相适配设置,限位槽54的深度与活动卡接部4的厚度相同。其中,限位槽54设置于出入口55的外周。
进一步地,支架还包括作用于支撑压缩部3上的复位部件6。
其中,压缩部32在受到搁物架2的向上或向下的抵持力时,压缩部32带动支撑部31一同因挤压而缩回至内腔51内,同时复位部件6变形。
其中,当搁物架2的安装高度调节好时,搁物架2向背离内胆开口121方向移动,使得搁物架2脱离压缩部32,当搁物架2脱离压缩部32时,在复位部件6的变形复位作用力下支撑压缩部3伸进储物间室14内。具有结构简单、易于实现的优点。
进一步地,复位部件6设为弹性变形件,优选地,复位部件6设为弹簧,支撑压缩部3的内部形成用于容纳弹簧部分的容置腔,该弹簧的两端分别连接内腔51的内壁、容置腔的内壁,弹簧带动支撑压缩部3伸进储物间室14内。
其中,内腔51的内壁、容置腔的内壁分别设置有用于固定弹簧的安装结构7。具有成本低廉、便于加工的优点。
进一步地,安装结构7包括套筒部71、设置于套筒部71内的圆柱部72,弹簧的部分套设于圆柱部72外周且设置于套筒内。套筒部71的设置对弹簧的运动起到一定的导向作用。
优选地,圆柱部72与套筒部71同轴设置,便于加工。
进一步地,固定件5包括具有一侧开口的固定件本体52、设置于固定件本体52开口处且具有前述出入口55的盖体53,其中,固定件本体52向外延伸形成与盖体53相卡合的卡接部521。
优选地,卡接部521设为倾斜状凸块,盖体53形成与倾斜状凸块的卡接孔。具有便于拆卸的优点。
进一步地,支架固定于第一内胆壁122靠近保温层13的一侧上,第一内胆壁122开设有供支撑压缩部3贯穿的通孔124。具体地,盖体53固定于第一内胆壁122靠近保温层13的一侧上,便于安装固定。
进一步地,搁物架2的支撑结构的一种实施方式为,当一个搁物架2的支撑结构对应设置一个胆筋123和一个支架时,前述支架靠近内胆开口121处设置,第一内胆壁122向内凸设有靠近内胆后壁的胆筋123,搁物架2设置于支架与胆筋123的顶部。
优选地,支架的压缩部32靠近内胆开口121的一侧设置。此时,当需要调节搁物架2的安装高度时,需要先将搁物架2向内胆开口121方向移动的距离为胆筋123的长度,而无需将搁物架2全部抽出冰箱。
进一步地,胆筋123的长度小于支架的前端与内胆开口121之间的距离,此时,无需将搁物架2脱离冰箱即能调节搁物架2的安装高度。
进一步地,搁物架2的支撑结构的另一种实施方式为,第一内胆壁122设置有两个间隔设置的前述支架,其中,搁物架2设置于前述两个支架上。其中,搁物架2设置于两个支架的支撑部31上,一个支架的压缩部32靠近内胆开口121设置,另一个支架的压缩部32靠近内胆后壁设置。
相较于现有技术,本发明提供的冰箱通过支撑部31支撑搁物架2,设置于支撑部31一侧的压缩部32起到与搁物架2抵持而被挤压压缩的作用,二者所起的功能互不影响,当需要调节搁物架2的安装高度时,无需将搁物架2全部抽出冰箱,压缩部32受到搁物架2的向上或向下的抵持力时,会带动支撑部31一同缩回至保温层13,当搁物架脱离压缩部32时,支撑搁物架2伸进储物间室14,支撑部31支撑搁物架2,无须人力对其额外施加操作,同时通过设置上压缩部321与下压缩部322,当搁物架2需要向上调节高度时,搁物架2会触碰到上压缩部321,上压缩部321受到搁物架2向上的抵持力;当搁物架2需要向下调节高度时,搁物架2会触碰到下压缩部322,下压缩部322受到搁物架2向下的抵持力,可调节的范围大,具有操作便捷、结构简单、安全可靠、成本低廉的优点。
最后说明的是,以上实施例仅用以说明本发明的技术方案而非限制,尽管通过上述优选实施例已经对本发明进行了详细的描述,但本领域技术人员应当理解,可以在形式上和细节上对其做出各种各样的改变,而不偏离本发明权利要求书所限定的范围。

Claims (13)

  1. 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。
  2. 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。
  3. 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。
  4. 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。
  5. 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。
  6. 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。
  7. 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。
  8. 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。
  9. 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。
  10. 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。
  11. 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。
  12. 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。
  13. 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。
PCT/CN2023/140829 2022-12-26 2023-12-22 冰箱 Ceased WO2024140429A1 (zh)

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