WO2020103608A1 - 冰箱 - Google Patents

冰箱

Info

Publication number
WO2020103608A1
WO2020103608A1 PCT/CN2019/111169 CN2019111169W WO2020103608A1 WO 2020103608 A1 WO2020103608 A1 WO 2020103608A1 CN 2019111169 W CN2019111169 W CN 2019111169W WO 2020103608 A1 WO2020103608 A1 WO 2020103608A1
Authority
WO
WIPO (PCT)
Prior art keywords
drawer
slide rail
stopper
slide
roller
Prior art date
Application number
PCT/CN2019/111169
Other languages
English (en)
French (fr)
Inventor
张奎
杨发林
吴光瑞
聂俊
张健
Original Assignee
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.)
Filing date
Publication date
Application filed by 海尔智家股份有限公司 filed Critical 海尔智家股份有限公司
Priority to US17/040,488 priority Critical patent/US10969161B2/en
Priority to MX2020011813A priority patent/MX2020011813A/es
Publication of WO2020103608A1 publication Critical patent/WO2020103608A1/zh

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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
    • F25D25/024—Slidable shelves
    • F25D25/025—Drawers
    • 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
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/41—Drawers with castors, rollers or wheels, supported directly on a surface below, e.g. on a floor, shelf or desktop
    • 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
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/44—Sequencing or synchronisation of drawer slides or functional units
    • 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
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/473—Braking devices, e.g. linear or rotational dampers or friction brakes; Buffers; End stops
    • A47B88/477—Buffers; End stops
    • 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
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/70—Coupled drawers
    • A47B88/75—Coupled drawers the secondary drawer being in or above the primary drawer
    • 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
    • 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
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/70—Coupled drawers
    • A47B88/75—Coupled drawers the secondary drawer being in or above the primary drawer
    • A47B2088/76—Coupling means therefor
    • 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
    • A47B2210/00—General construction of drawers, guides and guide devices
    • A47B2210/17—Drawers used in connection with household appliances
    • A47B2210/175—Refrigerators or freezers

Definitions

  • the invention relates to the field of refrigeration devices, in particular to a refrigerator convenient for users.
  • the refrigerator adopts a drawer-type door
  • usually only one door body is drawn in the front-rear direction, and a plurality of drawers are provided at the same time.
  • the door body is linked with at least one drawer.
  • Some existing refrigerators are provided with a connecting piece connected to one of a plurality of drawers on the drawer door, so that the drawer is linked with the drawer door, so that all drawers can be opened at once; After opening all the drawers, you need to manually separate the drawer from the drawer door to view and access items in other drawers located under the drawer, which is cumbersome and complicated in structure.
  • An object of the present invention is to provide a refrigerator that is convenient for users to use.
  • a refrigerator includes a cabinet with a storage compartment, a door slidingly connected to the cabinet in the front-back direction to open and close the storage compartment,
  • a drawer assembly in a storage room the drawer assembly includes a first drawer, a first slide rail assembly slidingly connecting the first drawer to the box body, and slidingly connected to the box body and located in the first drawer
  • a second drawer on the lower side the second drawer can move forward with the door body, the upper surface of the opposite side wall of the second drawer and the front end on one of the lower sides of the first drawer
  • the first slide rail assembly includes a guide rail with a slide groove connected to the box body, and a guide rail provided on the first drawer Slideway, a front roller connected to the front end of the guide rail to cooperate with the slideway, a rear roller connected to the rear end of the slideway to
  • the beneficial effect of the present invention is that the refrigerator of the present invention is provided with a first concave portion on one of the second drawer and the first drawer, and the other is provided with a convex portion matching with the first concave portion, and at the same time,
  • the front end of the slideway is provided with an inclined portion.
  • the front roller moves along the inclined portion to make the first drawer Simultaneously move upwards during the forward movement, so that the convex portion gradually disengages from the first concave portion, and after the convex portion completely disengages from the first concave portion, the first drawer and the second drawer
  • the second drawer can be separately moved forward while continuing to pull the door body.
  • the first drawer can be opened to facilitate subsequent drawing of the first drawer by the user; on the other hand, the first The drawer is only pulled forward a predetermined distance, so that the user can view and access the items in the second drawer and / or the third drawer located at the lower part of the first drawer, which is convenient for the user to use, and has a simple structure, easy preparation, and relatively low cost low.
  • FIG. 1 is a schematic structural diagram of a door body and a drawer assembly in the present invention.
  • FIG. 2 is a schematic diagram of an enlarged structure at A in FIG. 1.
  • FIG. 3 is a schematic diagram of the structure of the first drawer in FIG.
  • FIG. 4 is a schematic structural view of the guide rail in FIG. 1.
  • FIGS. 1 to 4 for preferred embodiments of the present invention.
  • connection should be understood in a broad sense, unless otherwise clearly specified and defined, for example, the connection may be a direct connection or an indirect connection through an intermediate medium, and may be a fixed connection or a Disconnect or integral connection. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.
  • the present invention provides a refrigerator including a cabinet having a storage compartment, a door body 1 slidingly connected to the cabinet in a front-rear direction to open and close the storage compartment, and located at In the drawer assembly 2 in the storage compartment, when the door 1 closes the storage compartment, the door 1 shields the drawer assembly 2 to prevent cold leakage.
  • the drawer assembly 2 includes a first drawer 21 slidingly connected to the cabinet, a first slide rail assembly 22 slidingly connecting the first drawer 21 to the cabinet in the front-rear direction, and located at the first A second drawer 23 on the lower side of the drawer 21 and a third drawer 24 on the lower side of the second drawer 23.
  • the third drawer 24 is connected to the door body 1 so that during the process of opening or closing the door body 1, the third drawer 24 moves synchronously with the door body 1 to realize the third drawer 24 open and close.
  • the third drawer 24 is slidingly connected to the box body through a sliding rail assembly 25, and the door 1 is connected to the front end of the sliding rail assembly 25, so as to open or close the door 1 In this case, the third drawer 24 moves synchronously with the door 1 to realize the opening and closing of the third drawer 24.
  • the third drawer 24 includes a slide rail 241 provided at the upper surface of the opposite side wall of the third drawer 24, and a second recess provided at the front end of the slide rail 241.
  • the second drawer 23 is slidingly connected to the box, and the second drawer 23 includes a second drawer body and a second connected to the lower side of the second drawer body and cooperating with the slide rail 241
  • the roller 231 when the door 1 is in a closed state, the second roller 231 is accommodated in the second recess, so that when the door 1 is pulled forward, the second recess is pulled forward
  • the second drawer 23 makes the second drawer 23 and the third drawer 24 move forward in synchronization with the door body 1 to simultaneously open the second drawer 23 and the third drawer 24.
  • the third drawer 24 further includes a first stopper 242 protrudingly provided on the slide rail 241, a protrudingly provided on the slide rail 241 and located on the front side of the first stopper 242 Second stopper 243.
  • the first stopper 242, the second stopper 243, and the slide rail 241 surround the second recess.
  • the second roller 231 When the door body 1 is in a closed state, the second roller 231 is located between the first stopper 242 and the second stopper 243, so that when the door body 1 is pulled forward , The first stopper 242 pulls the second drawer 23 forward, so that the second drawer 23 and the third drawer 24 move forward synchronously to open the second drawer 23.
  • the second stop 243 prevents the second roller 231 from continuing Moving forward, that is, preventing the second drawer 23 from continuing to move forward, to prevent the second drawer 23 from colliding with the door body 1 to generate noise.
  • the front surface of one of the upper surface of the opposite side wall of the second drawer 23 and the lower side of the first drawer 21 is provided with a first concave portion 232, and the other is provided with the first concave portion
  • the convex portion 211 that cooperates with 232 is located in the first concave portion 232 when the door body 1 is in a closed state to pull the door body 1 forward to drive the second drawer 23 When moving forward, the first drawer 21 is synchronously moved forward to open the first drawer 21.
  • the first concave portion 232 is a groove provided at the front end of the upper surface of the opposite side wall of the second drawer 23, and the convex portion 211 is connected to the first drawer 21 On the first wheel.
  • the first roller When the door 1 is in a closed state, the first roller is located in the groove, and when the door 1 is opened, the groove cooperates with the first roller to drive the second drawer 23
  • the first drawer 21 moves forward simultaneously to open the first drawer 21; after closing the door 1 until the first roller is located in the groove, the first drawer 21 can be prevented from continuing to Move forward to prevent noise from hitting the door 1.
  • the first slide rail assembly 22 includes a guide rail 221 with a slide groove 2211 connected to the box body, a slide rail 222 provided on the first drawer 21, and a front end connected to the guide rail 221 and The front roller 223 matched with the slide rail 222 and the rear roller 224 connected to the rear end of the slide rail 222 to cooperate with the slide groove 2211 make the first drawer 21 slidingly connected to the front and back
  • the box body is convenient for opening and closing the first drawer 21.
  • the first slide rail assembly 22 further includes a slide plate 225 connected to the first drawer 21, and the slide path 222 is formed by bending the slide plate 225 to enhance the first The versatility of the rail assembly 22.
  • the slide plate 225 is a sheet metal plate.
  • the front end of the slide rail 222 has an inclined portion 2221 extending obliquely from back to front.
  • the front roller 223 moves along the inclined portion 2221, and the first drawer 21 is moved forward Simultaneously moving upward, the convex portion 211 is gradually separated from the first concave portion 232, and after the convex portion 211 is completely separated from the first concave portion 232, the first drawer 21 is separated from the second drawer 23 To move the second drawer forward alone, and the first drawer 21 is only pulled forward by a preset distance.
  • the first drawer 21 can be opened to facilitate the user's subsequent drawing of the first drawer 21; on the other hand, the first drawer 21 is only pulled forward by a predetermined distance, so that the user can view and access the items in the second drawer 23 and / or the third drawer 24 located under the first drawer 21 , Easy for users to use, simple structure, easy to prepare, and low cost.
  • the slide rail 222 includes opposite and spaced upper edges and lower edges, the upper edge corresponding to the inclined portion 2221 extends obliquely from back to front, and the lower edge extends from back to front Linear.
  • the front roller 223 moves along the upper edge of the slide 222, so the front roller 223 moves along the upper edge corresponding to the inclined portion 2221. At this time, the first drawer 21 can be moved forward and upward.
  • the second drawer 23 further includes a third stopper 233 provided at the rear end of the second drawer 23 and protruding upward, and the third stopper 233 is protrudingly provided on the box body
  • the matching fourth stopper after pulling the door body 1 forward so that the third drawer 24 drives the second drawer 23 forward to a preset distance, the third stopper 233 and The fourth stopper cooperates to restrict the second drawer 23 to continue to move forward and continue to pull the door body 1 forward, so that the second roller 231 is detached backward from the first stopper 2242 In this way, the second drawer 23 can be moved forward by a preset distance, and the third drawer 24 can be continuously opened forward, which is convenient for the user to view the items in each drawer and convenient for the user to use.
  • the second drawer 23 can move forward and backward along the slide rail 241 to control the opening size of the second drawer 23 .
  • the rear end of the slide rail 241 is also provided with a fifth stopper 244 that protrudes upward to limit the distance that the second drawer 23 moves backward, preventing the second drawer 23 from The third drawer 24 is disengaged.
  • the fourth stopper is located at a position on the front side of the box. It can be understood that the stroke of the second drawer 23 driving the first drawer 21 forward is less than that of the third drawer 24 The stroke of the second drawer 23 moving forward, after the door 1 is opened to the maximum position, the first drawer 21 is opened the smallest, followed by the second drawer 23, and the third drawer 24 is opened the largest, so that the user can view each drawer The contents inside, it is convenient for users to draw each drawer.
  • a first concave portion 232 is provided on one of the second drawer 23 and the first drawer 21, and a convex portion 211 matching the first concave portion is provided on the other.
  • An inclined portion 2221 is provided at the front end of the slideway 222, and the front roller 223 moves along the inclined portion when the door body 1 is pulled forward so that the second drawer 23 drives the first drawer 21 to move forward simultaneously 2221 moves, so that the first drawer 21 moves synchronously upward during the forward movement, so that the convex portion 211 gradually disengages from the first concave portion 232, and completely disengages from the first concave portion 232 at the convex portion 2112
  • the first drawer 21 is separated from the second drawer 23, and when the door body 1 continues to be pulled, the second drawer 23 can be separately moved forward.
  • the first drawer 21 can be opened to facilitate The user subsequently pulls the first drawer 21; on the other hand, the first drawer 21 is only pulled forward a predetermined distance, so that the user can view and access the second drawer 23 located under the first drawer 21 And / or the items in the third drawer 24 are convenient for users to use, and have a simple structure, easy preparation, and low cost.

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  • 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)
  • Drawers Of Furniture (AREA)

Abstract

一种冰箱，包括抽屉组件（2），抽屉组件（2）包括第一抽屉（21）、第一滑轨组件（22）、位于第一抽屉（21）下侧的第二抽屉（23），第二抽屉（23）与第一抽屉（21）中的一个上设有第一凹部（232），另一个上设有凸部（211）；第一滑轨组件（22）包括连接于箱体上的导轨（221）、设于第一抽屉（21）上的滑道（222），滑道（222）的前端具有自后向前向上倾斜延伸的倾斜部（2221）。

Description

冰箱 技术领域
本发明涉及制冷装置领域，尤其涉及一种便于用户使用的冰箱。
背景技术
现有的冰箱内的冷冻室内大都采用抽屉式存储方式，即，在冷冻室内沿上下方向间隔设置多个抽屉，以分类存储不同的食品，防止食品之间串味。
在冰箱采用抽拉式箱门时，通常仅设置一个沿前后方向抽拉的门体，同时设置多个抽屉，为了便于用户取放物品，所述门体与至少一个所述抽屉联动。
现有的一些冰箱在抽拉箱门上设置与多个抽屉中的一个抽屉连接的连接件，以使该抽屉与抽拉箱门联动，从而，能够一次性打开所有的抽屉；但是，一次性打开所有的抽屉后，需要手动将该抽屉与抽拉箱门相分离，才能查看以及取用位于该抽屉下侧的其他抽屉内的物品，比较繁琐，且结构比较复杂。
有鉴于此，有必要提供一种新的冰箱以解决上述问题。
发明内容
本发明的目的在于提供一种便于用户使用的冰箱。
为实现上述发明目的，本发明采用如下技术方案：一种冰箱，包括具有储藏室的箱体、沿前后方向滑动连接于所述箱体上以打开和关闭所述储藏室的门体、位于所述储藏室内的抽屉组件，所述抽屉组件包括第一抽屉、将所述第一抽屉滑动连接于所述箱体内的第一滑轨组件、滑动连接于所述箱体内且位于所述第一抽屉下侧的第二抽屉，所述第二抽屉能够随所述门体向前移动，所述第二抽屉的相对侧壁的上表面与所述第一抽屉的下侧中的一个上的前端设有第一凹部，另一个上设有与所述凹部相配合的凸部；所述第一滑轨组件包括连接于所述箱体内的具有滑槽的导轨、设于所述第一抽屉上的滑道、连接于所述导轨的前端与所述滑道相配合的前辊轮、连接于所述滑道的后端以与所述滑槽相配合的后辊轮，所述滑道的前端具有自后向前向上倾斜延伸的倾斜部。
本发明的有益效果是：本发明中的冰箱的在第二抽屉与第一抽屉中的一个上设置第一凹部，另一个上设有与所述第一凹部相配合的凸部，同时，在滑道的前端设置倾斜部，在向前拉动所述门体使第二抽屉带动第一抽屉同步向前移动的过程中，所述前辊轮沿所述倾斜部移动，使所述第一抽屉在向前移动的过程中同步向上移动，使所述凸部逐渐脱离所述第一凹部，在所述凸部完全脱离所述第一凹部后，所述第一抽屉与所述第二抽屉相脱离，继续拉动门体时能够单独带动所述第二抽屉向前移动，一方面，能够打开所述第一抽屉，便于用户后续的抽拉所述第一抽屉；另一方面，所述第一抽屉仅向前拉出预设距离，从而，用户能够查看以及取用位于第一抽屉下部的第二抽屉和/或第三抽屉内的物品，便于用户使用，且结构简单，便于制备，成本较低。
附图说明
图1是本发明中的门体以及抽屉组件的结构示意图。
图2是图1中A处的放大结构示意图。
图3是图1中的具有滑道的第一抽屉的结构示意图。
图4是图1中的导轨的结构示意图。
具体实施方式
以下将结合附图所示的各实施方式对本发明进行详细描述，请参照图1至图4所示，为本发明的较佳实施方式。
在本说明书中，需要说明的是，除非另有明确的规定和限定，术语“连接”应作广义理解，例如，连接可以是直接连接或者通过中间媒介间接连接，可以是固定连接也可以是可拆卸连接或者一体式连接。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
本说明书中以使用冰箱时，用户所在的方向为前，与其相反的方向为后。
同时，本说明书中的附图中仅示出门体、抽屉组件，其他结构与现有冰箱的相同，故，未示出。
请参图1至图4所示，本发明提供一种冰箱，包括具有储藏室的箱体、沿前后方向滑动连接于所述箱体上以打开和关闭所述储藏室的门体1、位于所述储藏室内的抽屉组件2，在所述门体1关闭所述储藏室时，所述门体1遮蔽所述抽屉组件2，以防止漏冷。
所述抽屉组件2包括滑动连接于所述箱体内的第一抽屉21、将所述第一抽屉21沿前后方向滑动连接于所述箱体上的第一滑轨组件22、位于所述第一抽屉21下侧的第二抽屉23以及位于所述第二抽屉23下侧的第三抽屉24。
所述第三抽屉24与所述门体1相连接，从而在打开或者关闭所述门体1的过程中，所述第三抽屉24与所述门体1同步移动，实现所述第三抽屉24的打开以及关闭。
具体的，所述第三抽屉24通过下滑轨组件25与所述箱体滑动连接，所述门体1连接于所述下滑轨组件25的前端，从而在打开或者关闭所述门体1的过程中，所述第三抽屉24与所述门体1同步移动，实现所述第三抽屉24的打开以及关闭。
所述第三抽屉24包括设置于所述第三抽屉24的相对侧壁的上表面处的滑轨241、设于所述滑轨241前端的第二凹部。所述第二抽屉23滑动连接于所述箱体上，且所述第二抽屉23包括第二抽屉本体以及连接于所述第二抽屉本体下侧且与所述滑轨241相配合的第二滚轮231，在所述门体1处于关闭状态时，所述第二滚轮231收容于所述第二凹部内，从而，在向前拉动所述门体1时，所述第二凹部向前拉动所述第二抽屉23，使所述第二抽屉23与所述第三抽屉24跟随所述门体1同步向前移动以同时打开所述第二抽屉23以及所述第三抽屉24。
具体的，所述第三抽屉24还包括凸设于所述滑轨241上的第一止动件242、凸设于所 述滑轨241上且位于所述第一止动件242前侧的第二止动件243。所述第一止动件242、第二止动件243以及所述滑轨241围设形成所述第二凹部。
在所述门体1处于关闭状态时，所述第二滚轮231位于所述第一止动件242与所述第二止动件243之间，从而，在向前拉动所述门体1时，所述第一止动件242向前拉动所述第二抽屉23，使所述第二抽屉23与所述第三抽屉24同步向前移动以打开所述第二抽屉23。
在关闭所述门体1至所述第二滚轮231自所述第一止动件242向前进入所述第二凹部内后，所述第二止动件243阻止所述第二滚轮231继续向前移动，即阻止所述第二抽屉23继续向前移动，以防所述第二抽屉23与所述门体1撞击，产生噪音。
进一步的，所述第二抽屉23的相对侧壁的上表面与所述第一抽屉21的下侧中的一个上的前端设有第一凹部232，另一个上设有与所述第一凹部232相配合的凸部211，在所述门体1处于关闭状态时，所述凸部211位于所述第一凹部232内，以在向前拉动所述门体1带动所述第二抽屉23向前移动时，同步带动所述第一抽屉21向前移动，以打开所述第一抽屉21。
具体的，本实施方式中，所述第一凹部232为设于所述第二抽屉23的相对侧壁的上表面的前端的凹槽，所述凸部211为连接于所述第一抽屉21上的第一滚轮。在所述门体1处于关闭状态时，所述第一滚轮位于所述凹槽内，在打开门体1时，所述凹槽与所述第一滚轮相配合使所述第二抽屉23带动所述第一抽屉21同步向前移动以打开所述第一抽屉21；在关闭所述门体1至所述第一滚轮位于所述凹槽内后，能够防止所述第一抽屉21继续向前移动，以防撞击所述门体1产生噪音。
进一步的，所述第一滑轨组件22包括连接于所述箱体内的具有滑槽2211的导轨221、设于所述第一抽屉21上的滑道222、连接于所述导轨221的前端与所述滑道222相配合的前辊轮223、连接于所述滑道222的后端以与所述滑槽2211相配合的后辊轮224，使所述第一抽屉21前后滑动连接于所述箱体上，便于所述第一抽屉21的打开与关闭。
具体的，所述第一滑轨组件22还包括连接于所述第一抽屉21上的滑道板225，所述滑道222由所述滑道板225弯折形成，以增强所述第一滑轨组件22的通用性。
所述滑道板225为钣金板。
进一步的，所述滑道222的前端具有自后向前向上倾斜延伸的倾斜部2221。在向前拉动所述门体1带动所述第一抽屉21向前移动的过程中，所述前辊轮223沿所述倾斜部2221移动，所述第一抽屉21在向前移动的过程中同步向上移动，使所述凸部211逐渐脱离所述第一凹部232，在所述凸部211完全脱离所述第一凹部232后，所述第一抽屉21与所述第二抽屉23相脱离，使所述第二抽屉单独向前移动，所述第一抽屉21仅向前拉出预设距离，一方面，能够打开所述第一抽屉21，便于用户后续的抽拉所述第一抽屉21；另一方面，所述第一抽屉21仅向前拉出预设距离，从而，用户能够查看以及取用位于第一抽屉21下部的第二抽屉23和/或第三抽屉24内的物品，便于用户使用，且结构简单，便于制备，成本较 低。
同时，所述滑道222包括相对且间隔设置的上边沿以及下边沿，与所述倾斜部2221相对应的所述上边沿自后向前向上倾斜延伸，而下边沿为自后向前延伸的直线状。在所述第一抽屉21的重力的作用下，所述前辊轮223沿所述滑道222的上边沿移动，故在所述前辊轮223沿与所述倾斜部2221对应的上边沿移动时，能够使第一抽屉21向前且向上移动。
进一步的，所述第二抽屉23还包括设置于所述第二抽屉23后端且向上突伸的第三止动件233，所述箱体上凸设有与所述第三止动件233相配合的第四止动件，在向前拉动所述门体1使所述第三抽屉24带动所述第二抽屉23向前移动到预设距离后，所述第三止动件233与所述第四止动件相配合限制所述第二抽屉23继续向前移动，继续向前拉动所述门体1，使所述第二滚轮231自所述第一止动件2242向后脱离，从而可以将所述第二抽屉23向前移动预设距离，且能够单独继续向前打开所述第三抽屉24，便于用户查看各抽屉内的物品，便于用户使用。
同时，在所述第二滚轮231自所述第一止动件242向后脱离后，所述第二抽屉23能够沿所述滑轨241前后移动，以控制所述第二抽屉23打开的大小。
进一步的，所述滑轨241的后端还设有向上突伸的第五止动件244，以限制所述第二抽屉23向后移动的距离，防止所述第二抽屉23自后端与所述第三抽屉24相脱离。
所述第四止动件位于箱体上靠前的位置处，可以理解的，所述第二抽屉23带动所述第一抽屉21向前移动的行程小于所述第三抽屉24带动所述第二抽屉23向前移动的行程，在所述门体1打开至最大位置后，所述第一抽屉21打开最小，其次为第二抽屉23，第三抽屉24打开最大，从而用户能够查看各抽屉内的物品，又便于用户抽拉各抽屉。
综上所述，本发明中的冰箱的在第二抽屉23与第一抽屉21中的一个上设置第一凹部232，另一个上设有与所述第一凹部相配合的凸部211，同时，在滑道222的前端设置倾斜部2221，在向前拉动所述门体1使第二抽屉23带动第一抽屉21同步向前移动的过程中，所述前辊轮223沿所述倾斜部2221移动，使所述第一抽屉21在向前移动的过程中同步向上移动，使所述凸部211逐渐脱离所述第一凹部232，在所述凸部2112完全脱离所述第一凹部232后，所述第一抽屉21与所述第二抽屉23相脱离，继续拉动门体1时能够单独带动所述第二抽屉23向前移动，一方面，能够打开所述第一抽屉21，便于用户后续的抽拉所述第一抽屉21；另一方面，所述第一抽屉21仅向前拉出预设距离，从而，用户能够查看以及取用位于第一抽屉21下部的第二抽屉23和/或第三抽屉24内的物品，便于用户使用，且结构简单，便于制备，成本较低。
应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施方式中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。
上文所列出的一系列的详细说明仅仅是针对本发明的可行性实施方式的具体说明，它们并非用以限制本发明的保护范围，凡未脱离本发明技艺精神所作的等效实施方式或变更均应包含在本发明的保护范围之内。

Claims (8)

  1. 一种冰箱，包括具有储藏室的箱体、沿前后方向滑动连接于所述箱体上以打开和关闭所述储藏室的门体、位于所述储藏室内的抽屉组件，所述抽屉组件包括第一抽屉、将所述第一抽屉滑动连接于所述箱体内的第一滑轨组件、滑动连接于所述箱体内且位于所述第一抽屉下侧的第二抽屉，所述第二抽屉能够随所述门体向前移动，其特征在于：所述第二抽屉的相对侧壁的上表面与所述第一抽屉的下侧中的一个上的前端设有第一凹部，另一个上设有与所述凹部相配合的凸部；所述第一滑轨组件包括连接于所述箱体内的具有滑槽的导轨、设于所述第一抽屉上的滑道、连接于所述导轨的前端与所述滑道相配合的前辊轮、连接于所述滑道的后端以与所述滑槽相配合的后辊轮，所述滑道的前端具有自后向前向上倾斜延伸的倾斜部。
  2. 如权利要求1所述的冰箱，其特征在于：所述第一凹部为设于所述第二抽屉的相对侧壁的上表面的前端的凹槽，所述凸部为连接于所述第一抽屉上的第一滚轮。
  3. 如权利要求1所述的冰箱，其特征在于：所述第一滑轨组件还包括连接于所述第一抽屉上的沿前后方向延伸的滑道板，所述滑道由所述滑道板弯折形成。
  4. 如权利要求1所述的冰箱，其特征在于：所述滑道包括上边沿以及下边沿，与所述倾斜部相对应的上边沿自后向前向上倾斜延伸。
  5. 如权利要求1所述的冰箱，其特征在于：所述抽屉组件还包括连接于所述门体上且位于所述第二抽屉下侧的第三抽屉，所述第三抽屉滑动连接于所述箱体上；所述第三抽屉包括设置于所述第三抽屉的相对侧壁的上表面处的滑轨、设于所述滑轨的前端的第二凹部；所述第二抽屉包括第二抽屉本体、设于所述第二抽屉本体下侧与所述滑轨相配合的第二滚轮，在所述门体处于关闭状态时，所述第二滚轮位于所述第二凹部内。
  6. 如权利要求5所述的冰箱，其特征在于：所述第三抽屉还包括凸设于所述滑轨上的第一止动件、凸设于所述滑轨上且位于所述第一止动件前侧的第二止动件，所述第一止动件、第二止动件以及所述滑轨围设形成所述第二凹部。
  7. 如权利要求5所述的冰箱，其特征在于：所述第二抽屉还包括设置于所述第二抽屉本体后端且向上突伸的第三止动件，所述箱体上设有与所述第三止动件相配合以限制所述第二抽屉向前移动的距离的第四止动件。
  8. 如权利要求5所述的冰箱，其特征在于：所述第三抽屉还包括设于所述滑轨后端且向上突伸的第五止动件。
PCT/CN2019/111169 2018-11-20 2019-10-15 冰箱 WO2020103608A1 (zh)

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