WO2017000841A1 - 冰箱 - Google Patents

冰箱 Download PDF

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Publication number
WO2017000841A1
WO2017000841A1 PCT/CN2016/087070 CN2016087070W WO2017000841A1 WO 2017000841 A1 WO2017000841 A1 WO 2017000841A1 CN 2016087070 W CN2016087070 W CN 2016087070W WO 2017000841 A1 WO2017000841 A1 WO 2017000841A1
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WO
WIPO (PCT)
Prior art keywords
lateral
sliding member
guiding
door body
door
Prior art date
Application number
PCT/CN2016/087070
Other languages
English (en)
French (fr)
Inventor
吴剑
费兆军
周枢
代南海
冯志群
戚雅丽
Original Assignee
青岛海高设计制造有限公司
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 青岛海高设计制造有限公司 filed Critical 青岛海高设计制造有限公司
Priority to EP16817205.4A priority Critical patent/EP3299752B1/en
Priority to US15/741,155 priority patent/US20180187949A1/en
Publication of WO2017000841A1 publication Critical patent/WO2017000841A1/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
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/021—Sliding doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • 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
    • F25D23/025—Secondary closures
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
    • E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators

Definitions

  • the present invention relates to a refrigeration device, and more particularly to a refrigerator.
  • the existing refrigerator door body is generally pivotally mounted on the front side of the cabinet, and is opened or closed by being rotated about a rotating shaft at one end thereof.
  • a rotatingly mounted door body needs to have enough door opening space in front of the refrigerator, and the user is limited in selecting the storage area of the refrigerator.
  • the user needs to avoid backwards when opening the door, which is very inconvenient.
  • the generally rotatably mounted door body can only be opened up to about 90°, which brings great inconvenience to accessing items.
  • the present invention provides a refrigerator including a cabinet defining a storage compartment and at least one door assembly, wherein each door assembly includes a door body disposed on a front side of the cabinet for Opening or closing the storage compartment; and a translating device disposed on the top of the casing, comprising: a lateral sliding member directly or indirectly mounted on the casing and movable relative to the casing in a lateral direction of the casing; And the longitudinal sliding member is mounted on the lateral sliding member and movable relative to the lateral sliding member in the front-rear direction of the casing, wherein the door body is fixed to the longitudinal sliding member for translational movement along the longitudinal sliding member along the longitudinal direction of the casing And opening and closing the storage compartment with the lateral sliding member moving in translation in the lateral direction of the casing.
  • each of the door body assemblies further includes: a guiding device having a bottom plate portion extending in a lateral direction, the guiding device is disposed on the box body through the bottom plate portion, and the lateral sliding member is movably mounted to the guiding device.
  • the bottom plate portion of the guiding device has a first guiding groove extending toward the casing and extending in the lateral direction; the lateral sliding member has at least one first guiding member disposed in the first guiding groove and engaging with the first guiding groove So that the lateral slider can only move in the lateral direction.
  • the first guiding member is a first guiding wheel extending in a vertical direction of the rotation axis.
  • the guiding device further comprises: extending from the front and rear ends of the bottom plate portion toward the direction away from the box body Two flange portions extending, each of which is formed with a mounting groove extending in the lateral direction and opening toward the other flange portion; the front and rear ends of the lateral sliding member respectively have a plurality of first rollers, and the lateral sliding member passes A plurality of first rollers are movably mounted in the corresponding mounting slots.
  • the lateral sliding member is formed with at least one second guiding groove extending toward the casing and extending in the front-rear direction; the deep sliding member has at least one second disposed in the second guiding groove and engaging with the second guiding groove The guide member allows the depth slider to move only in the front-rear direction.
  • the second guiding member is a second guiding wheel extending in the vertical direction of the rotation axis.
  • the lateral sliding member has a plurality of second mounting slots extending in the front-rear direction and opening toward the lateral direction, and the plurality of second mounting slots are spaced apart in the lateral direction, wherein the opening directions of the adjacent two second mounting slots
  • the depth slider has a plurality of second roller groups spaced apart in the lateral direction from the rotation axis, each of the second roller groups includes a plurality of second rollers arranged in the front-rear direction, and the second roller group is disposed in the second mounting groove So that the depth slider can be attached to the lateral slider relative to the lateral slider in the longitudinal direction of the casing.
  • the bottom plate portion of the guiding device further has a third guiding groove for guiding the movement of the deep sliding member, which comprises extending forward from the rear of the bottom plate at a first predetermined distance from a lateral end of the bottom plate portion. a first section, a second section extending laterally from an end of the first section toward a direction away from the lateral end;
  • the depth sliding member has a third guiding member movably disposed in the third guiding groove, configured to move the deep sliding member along the third guiding groove when the lateral sliding member moves laterally; wherein the third guiding member is at the first When moving backward in the section, the door body fixed with the deep sliding member can be moved to abut against the front side of the box body, so that the door body is attached to the front side of the box body to close the storage compartment, and the third guiding member is in the When moving forward in a section, the door body can be gradually moved forward away from the front side of the casing; when the third guiding member moves laterally in the second section, the door body moves laterally with the deep sliding member to connect the storage compartment The room is open.
  • the third guiding member is a third guiding wheel extending in the vertical direction of the rotation axis.
  • each door assembly further includes another translation device disposed at the bottom of the housing.
  • the number of the at least one door body assembly is two, and the lateral sliding members of the two door body assemblies are arranged side by side in the lateral direction at the top of the box body, and the translation devices of the two door body assemblies are configured to:
  • the lateral sliding members of the two door assembly When closing the storage compartment, the lateral sliding members of the two door assembly are moved to the lateral ends of the top of the casing, and the longitudinal sliding members of the two door assemblies are moved back to the corresponding lateral sliding members to Abutting the fixed door body against the front side of the box such that the door bodies of the two door body assemblies are arranged side by side in the lateral direction on the front side of the box body to close the storage compartment;
  • the longitudinal slide fixed thereto is moved forward on the corresponding lateral slide by a predetermined distance to preset a gap between the front door and the front side of the cabinet
  • the distance and the lateral slider corresponding to one door body are moved in the lateral direction of the box toward the other lateral slider such that at least a portion of one door body is in front of the other door body to open the storage compartment.
  • the refrigerator of the invention installs the door body to the box body through the translation device, so that the door body can open or close the storage room by a translational movement, and there is no need to reserve the door opening avoidance space in front of the refrigerator compared with the existing rotating door. Users do not need to avoid backwards during the door opening process, which is very convenient.
  • the refrigerator of the present invention can be provided with two door bodies. When opening a door body, it can be moved forward by a predetermined distance and then moved toward the other door body, and finally located in front of the other door body, so there is no need to Leave the door to avoid space on both sides of the refrigerator.
  • FIG. 1 is a schematic exploded view of a refrigerator in accordance with an embodiment of the present invention.
  • Figure 2 is a schematic enlarged view of the guiding device in the refrigerator shown in Figure 1;
  • Figure 3 is a schematic view of a lateral slide in the refrigerator of Figure 1;
  • Figure 4 is a schematic bottom view of the lateral slide of Figure 3;
  • Figure 5 is a schematic bottom view of the deep slide in the refrigerator of Figure 1;
  • Figure 6 is a schematic view of the refrigerator of Figure 1 when the door body is in a closed state
  • Figure 7 is a schematic view of the refrigerator of Figure 1 when a door is in an open state.
  • the refrigerator 100 includes a case 10 and a door body assembly.
  • the cabinet 10 defines a storage compartment for placing articles, the door assembly comprising a door body 20 and a translation device disposed on the top of the cabinet 10, the door body 20 being disposed on the front side of the cabinet 10 for opening or closing A storage compartment, a translation device is used to mount the door body 20 above the cabinet 10.
  • the translating device comprises a lateral slide 30 and a deep slide 40, wherein
  • the sliding member 30 is directly or indirectly mounted on the casing 10 and is movable relative to the casing 10 in the lateral direction of the casing 10 (ie, in the left-right direction); and the longitudinal sliding member 40 is mounted on the lateral sliding member 30, and It is movable in the front-rear direction of the casing 10 with respect to the lateral slider 30.
  • the door body 20 is fixed to the deep slide member 40, so that it can be translated in the longitudinal direction of the casing 10 with the longitudinal slide member 40, and can be translated and moved in the lateral direction of the casing 10 with the lateral slider 30, thereby opening or closing the storage compartment. room.
  • FIG 2 is a schematic enlarged view of the guiding device in the refrigerator shown in Figure 1. 1 and 2, in a preferred embodiment, the translating device is mounted indirectly, rather than directly, over the housing 10.
  • each door body assembly includes a guide device 50 disposed on the casing 10, the guide device 50 having a bottom plate portion 50a extending in the lateral direction, and fixedly mounted at a front portion of the top of the casing 10, the lateral sliding member 30 It is movably mounted to the guide 50.
  • the guiding device 50 is for guiding the moving direction of the lateral slider 30.
  • FIG. 3 is a schematic view of the lateral slider 30 in the refrigerator shown in FIG. 1
  • FIG. 4 is a schematic bottom view of the lateral slider 30 shown in FIG.
  • the bottom plate portion 50a of the guiding device 50 has a first guiding groove 51 which is recessed toward the casing 10 and extends in the lateral direction.
  • the lateral sliding member 30 has at least one disposed on the first guide.
  • a first guide member 31 of the groove 51 that cooperates with the first guide groove 51. Since the first guide member 31 can only move in the lateral direction in the first guide groove 51, the lateral slider 30 can be moved only in the lateral direction, that is, the degree of freedom of the lateral slider 30 in the front-rear direction is restricted.
  • the first guiding groove 51 includes a bottom wall and two side walls 512 perpendicular to the bottom plate portion 50a (the other side wall is not visible due to being blocked in the drawing), and is preferably disposed on the bottom plate portion.
  • the first guiding member 31 is a first guiding wheel whose axis of rotation is perpendicular to the bottom wall, so that the first guiding wheel can only roll on one of the side walls.
  • the transverse slide 30 is comprised of two halves that are symmetrical to each other, the two halves being secured together by a connector 37. Each of the halves is provided with a first guiding wheel.
  • the two first guiding wheels will roll on one side wall of the first guiding groove 51, so that the lateral sliding member 30
  • the degree of freedom in the front-rear direction is completely limited and can only be moved in the lateral direction.
  • the lateral slide 30 is movably mounted to the guide 50.
  • a portion of the lateral slider 30 can be slid directly on the surface of the guide 50, i.e., the two are coupled in a sliding friction manner.
  • a more preferred solution is to connect the lateral slider 30 to the guide 50 in a rolling friction manner.
  • the guiding device 50 includes the front and rear ends of the bottom plate portion 50a. Two flange portions (the flange portion 50b and the flange portion 50c) which are bent away from the casing 10, and each flange portion is formed with a mounting groove 52 extending in the lateral direction and opening toward the other flange portion. . That is, the openings of the two mounting slots 52 are oppositely disposed.
  • the front and rear ends of the lateral sliding member 30 respectively have a plurality of first rollers 32.
  • the front and rear ends of each half of the lateral sliding member 30 respectively have two first rollers 32.
  • the lateral slider 30 is movably mounted in the corresponding mounting groove 52 by a plurality of first rollers 32, which is very labor-saving in lateral movement.
  • Figure 5 is a schematic bottom plan view of the deep slide 40 in the refrigerator of Figure 1.
  • the lateral slider 30 is formed with at least one second guide groove 33 which is recessed toward the casing 10 and extends in the front-rear direction.
  • each of the half portions may be provided with a first Two guide grooves 33.
  • the depth slider 40 has at least one second guide member 43 disposed in the second guide groove 33 to cooperate with the second guide groove 33, so that the depth slider 40 can be moved only in the front-rear direction.
  • the specific structure of the depth slider 40 includes two halves that are symmetrical to each other, each having two second guide members 43 on each of the halves.
  • the second guiding member 43 is a second guiding wheel extending in the vertical direction of the rotation axis.
  • the second guiding wheel is disposed in the front-rear direction.
  • rolling along the side walls of the second guide grooves 33 allows the deep slide member 40 to move only in the front-rear direction with respect to the lateral sliders 30.
  • the depth slider 40 is also mounted on the lateral slider 30 by a plurality of rollers to make it less laborious relative to the movement of the lateral slider 30.
  • the lateral sliding 30 has a plurality of second mounting grooves 35 extending in the front-rear direction and respectively facing the lateral direction, and the plurality of second mounting grooves 35 are spaced apart in the lateral direction, wherein adjacent The openings of the two second mounting grooves 35 are opposite in direction.
  • a second mounting groove 35 may be respectively opened at the lateral ends of each half of the lateral slider 30.
  • the depth slider 40 has a plurality of second roller groups spaced apart in the lateral direction from the rotation axis, and is disposed in the second mounting groove 35, each of the second roller groups including the front and rear direction
  • the plurality of second rollers 45 are arranged, for example, a second roller group may be respectively disposed at two lateral ends of each half of the deep sliding member 40, and each of the second roller groups shall include at least two second rollers 45 to Keep your movements stable.
  • the movement of the depth slider 40 relative to the guide 50 is a planar composite motion including lateral movement with the lateral slider 30 and movement in the fore and aft direction relative to the lateral slider 30.
  • the lateral movement of the longitudinal slider 40 coincides with the movement of the lateral slider 30, but the movable range of the motion in the front-rear direction is large. Therefore, it is necessary for the depth slider 40 The movement is guided to ensure that the movement of the deep slide 40 is more controllable.
  • the bottom plate portion 50a of the guiding device 50 has a third guide groove 58 for guiding the movement of the deep slide member 40, which includes a lateral end (A end) from the bottom plate portion 50a.
  • a first section 58a extending forward from a rear portion of the bottom plate portion 50a at a predetermined distance (e.g., 10 mm), and a second portion extending laterally from a distal end of the first segment 58a toward a direction away from the lateral end (A end)
  • Section 58b preferably, includes an arc transition 58c between the first section 58a and the second section 58b.
  • the depth slider 40 has a third guide member 48 movably disposed in the third guide groove 58.
  • the longitudinal slider 40 moves along the third guide groove 58 as the lateral slider 30 moves laterally.
  • the third guide member 48 is preferably a third guide wheel that is disposed in the vertical direction with respect to the rotation axis, and is disposed at a lateral center position of the two halves of the deep slide member 40.
  • the door body 20 fixed to the deep sliding member 40 can be moved to abut against the front side of the casing 10, so that the door body 20 is attached to the front of the casing 10.
  • the side is to close the storage compartment, and the third guide 48 is moved forward in the first section 58a to gradually move the door 20 forward away from the front side of the casing 10.
  • the third guide 48 is moved laterally in the second section 58b, the door body 20 is moved laterally with the depth slider 40, thereby opening the storage compartment.
  • each door assembly includes, in addition to the translation means disposed on the top of the case 10, another translation device disposed at the bottom of the case 10, and the two translation devices of the top and bottom cooperate to reinforce the door.
  • FIG. 6 and FIG. 7 illustrate a state in which the technical solution of the present invention is applied to a double-door refrigerator
  • FIG. 6 is a schematic view of the refrigerator shown in FIG. 1 when the door body is in a closed state
  • FIG. 7 is a refrigerator in FIG. A schematic diagram of a door when it is open.
  • the refrigerator 100 includes two door body assemblies, and the door bodies of each door body assembly (i.e., the door body 20a and the door body 20b) are arranged side by side in the lateral direction on the front side of the cabinet 10.
  • the lateral sliding members of the two door assemblies can be moved to the lateral ends of the top of the casing 10, and the longitudinal sliding members of the two door assemblies can be slid
  • the piece 40a and the deep slide 40b) are moved back on the corresponding lateral slide so that the door body fixed thereto abuts against the front side of the case 10, thereby making the door body of the two door assembly (the door body 20a and the door body) 20b) are arranged side by side in the lateral direction on the front side of the casing 10 to close the storage compartment.
  • the door body 20a is first pulled forward so that the longitudinal slide member 40a fixed thereto is correspondingly
  • the lateral slider is moved forward by a predetermined distance (greater than the thickness of the door body) to make the door body 20a
  • the front side of the casing 10 is spaced apart from the aforementioned predetermined distance, and the lateral sliding member corresponding to the door body 20a is moved in the lateral direction of the casing 10 toward the other lateral sliding member, so that at least part of the door body 20a is in another
  • a door body i.e., the door body 20b
  • the corresponding lateral sliding member should be The corresponding lateral sliding members of the door body 20b abut against each other, and the door body 20a is just in front of the door body 20b, so that there is no need to reserve the door opening avoidance space on both sides of the box body 10, and the user does not select the storage area of the refrigerator. restricted.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)

Abstract

一种冰箱（100），包括限定有储物间室的箱体（10）和至少一个门体组件，每个门体组件包括：门体（20），设置在箱体（10）的前侧用于打开或关闭储物间室；和平移装置，设置在箱体（10）的顶部，其包括：横向滑动件（30），直接或间接地安装于箱体（10）上，且可相对于箱体（10）沿箱体（10）的横向方向移动；和纵深滑动件（40），安装于横向滑动件（30）上，且可相对于横向滑动件（30）沿箱体（10）的前后方向移动，其中，门体（20）固定于纵深滑动件（40），以随纵深滑动件（40）沿箱体（10）的前后方向平移运动，以及随横向滑动件（30）沿箱体（10）的横向方向平移运动，从而打开或关闭储物间室。

Description

冰箱 技术领域
本发明涉及制冷装置，特别是涉及一种冰箱。
背景技术
现有的冰箱门体一般可枢转地安装在箱体的前侧，通过绕其横向一端的旋转轴转动的方式打开或关闭。但这种转动安装的门体需要在冰箱前方预留足够的开门避让空间，用户在选择冰箱放置区域时会受到限制。而且，在开门时用户需要向后避让，非常不便。并且，一般的转动安装的门体最大只能开启至90°左右，这给存取物品带来很大的不便。
发明内容
本发明的目的是要提供一种冰箱，以解决现有技术存在的上述缺陷之一。
特别地，本发明提供了一种冰箱，包括限定有储物间室的箱体和至少一个门体组件，其特征在于每个门体组件包括：门体，设置在箱体的前侧用于打开或关闭储物间室；和平移装置，设置在箱体的顶部，其包括：横向滑动件，直接或间接地安装在于箱体上，且可相对于箱体沿箱体的横向方向移动；和纵深滑动件，安装在横向滑动件上，且可相对于横向滑动件沿箱体的前后方向移动，其中，门体固定于纵深滑动件，以随纵深滑动件沿箱体的前后方向平移运动，以及随横向滑动件沿箱体的横向方向平移运动，从而打开或关闭储物间室。
可选地，每个门体组件还包括：导向装置，其具有沿横向方向延伸的底板部，导向装置通过底板部设置于箱体上，横向滑动件可移动地安装于导向装置。
可选地，导向装置的底板部具有朝箱体凹陷的、沿横向方向延伸的第一导槽；横向滑动件具有至少一个设置在第一导槽中与第一导槽配合的第一导向件，以使横向滑动件仅可沿横向方向移动。
可选地，第一导向件为旋转轴线沿竖直方向延伸的第一导向轮。
可选地，导向装置还包括从底板部的前后两端分别朝远离箱体的方向延 伸的两个翻边部，每个翻边部上形成有沿横向延伸且开口相向另一个翻边部的安装槽；横向滑动件的前后两端分别具有多个第一滚轮，横向滑动件通过多个第一滚轮可动地安装于相应的安装槽中。
可选地，横向滑动件上形成有朝箱体凹陷的、沿前后方向延伸的至少一个第二导槽；纵深滑动件具有至少一个设置在第二导槽中与第二导槽配合的第二导向件，以使纵深滑动件仅可沿前后方向移动。
可选地，第二导向件为旋转轴线沿竖直方向延伸的第二导向轮。
可选地，横向滑动件上具有沿前后方向延伸且开口朝向横向方向的多个第二安装槽，多个第二安装槽沿横向方向间隔设置，其中相邻两个第二安装槽的开口方向相反；纵深滑动件具有旋转轴线沿横向方向间隔设置的多个第二滚轮组，每个第二滚轮组包括沿前后方向排列的多个第二滚轮，第二滚轮组设置在第二安装槽中，以使纵深滑动件可相对于横向滑动件沿箱体的前后方向移动地安装于横向滑动件。
可选地，导向装置的底板部还具有用于对纵深滑动件的运动进行引导的第三导槽，其包括从距底板部的横向一端第一预定距离处自底板的后部向前延伸的第一区段，从第一区段的末端朝远离横向一端的方向沿横向延伸的第二区段；
纵深滑动件具有第三导向件，其可动地设置在第三导槽中，配置成在横向滑动件横向移动时，使纵深滑动件沿第三导槽运动；其中第三导向件在第一区段中后移时可使与纵深滑动件固定的门体移动至抵靠于箱体前侧，从而使门体贴附于箱体前侧以将储物间室关闭，第三导向件在第一区段中前移时可使门体向前逐渐远离箱体前侧；在第三导向件在第二区段中沿横向移动时，门体随纵深滑动件沿横向移动以将储物间室打开。
可选地，第三导向件为旋转轴线沿竖直方向延伸的第三导向轮。
可选地，每个门体组件还包括另一平移装置，其设置在箱体的底部。
可选地，至少一个门体组件的数量为两个，两个门体组件的横向滑动件在箱体顶部沿横向方向上并排设置，两个门体组件的平移装置配置成：
在关闭储物间室时，使两个门体组件的横向滑动件移至箱体顶部的横向两端、且使两个门体组件的纵深滑动件在相应的横向滑动件上后移至使与其固定的门体抵靠于箱体前侧，从而使得两个门体组件的门体在箱体的前侧沿横向方向并排设置以将储物间室关闭；以及
在打开两个门体组件中的一个门体时，使与其固定的纵深滑动件在相应的横向滑动件上向前移动一预设距离以使一个门体与箱体前侧之间间隔预设距离，且使与一个门体对应的横向滑动件沿箱体的横向方向朝另一横向滑动件移动，从而使得一个门体的至少部分处于另一门体的前方以打开储物间室。
本发明的冰箱，将门体通过平移装置安装于箱体，使得门体能够以平移运动打开或关闭储物间室，与现有的转动门相比，无需在冰箱前方预留开门避让空间，在开门过程中用户也无需向后避让，非常方便。
进一步地，本发明的冰箱可设置两个门体，在打开一个门体时，可使其先向前运动预定距离后再朝另一门体运动，最终位于另一门体的前方，因此无需在冰箱的横向两侧预留开门避让空间。
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是根据本发明的一个实施例的冰箱的示意性分解图；
图2是图1所示冰箱中的导向装置的示意性放大图；
图3是图1所示冰箱中的横向滑动件的示意图；
图4是图3所示横向滑动件的示意性仰视图；
图5是图1所示冰箱中的纵深滑动件的示意性仰视图；
图6是图1所示冰箱在门体处于关闭状态时的示意图；
图7是图1所示冰箱在一个门体处于打开状态时的示意图。
具体实施方式
图1是根据本发明的一个实施例的冰箱的示意性分解图。如图1所示，冰箱100包括箱体10和门体组件。箱体10限定有用于放置物品的储物间室，门体组件包括门体20和设置在箱体10的顶部的一个平移装置，门体20设置在箱体10的前侧用于打开或关闭储物间室，平移装置用于将门体20安装在箱体10之上。平移装置包括横向滑动件30和纵深滑动件40，其中，横向 滑动件30直接或间接地安装于箱体10上，且可相对于箱体10沿箱体10的横向方向(即沿左右方向)移动；而纵深滑动件40安装于横向滑动件30上，且可相对于横向滑动件30沿箱体10的前后方向移动。门体20固定于纵深滑动件40，因而能够随纵深滑动件40沿箱体10的前后方向平移运动，以及随横向滑动件30沿箱体10的横向方向平移运动，从而打开或关闭储物间室。
图2是图1所示冰箱中的导向装置的示意性放大图。结合图1和图2，在优选的实施例中，平移装置是间接而非直接地安装在箱体10之上的。具体地，每个门体组件包括设置在箱体10上的导向装置50，导向装置50具有沿横向方向延伸的底板部50a，并固定安装在箱体10的顶部的前部，横向滑动件30可移动地安装于导向装置50。导向装置50用于对横向滑动件30的移动方向进行引导。
图3是图1所示冰箱中的横向滑动件30的示意图，图4是图3所示横向滑动件30的示意性仰视图。如图1-图4，导向装置50的底板部50a具有朝箱体10凹陷的、沿横向方向延伸的第一导槽51，与之相对应，横向滑动件30具有至少一个设置在第一导槽51中与第一导槽51相配合的第一导向件31。由于第一导向件31仅能在第一导槽51中沿横向方向移动，从而使得横向滑动件30仅可沿横向方向移动，即限制了横向滑动件30在前后方向的自由度。
具体地，如图2所示，第一导槽51包括底壁和垂直于底板部50a的两个侧壁512(另一个侧壁由于在图中被遮挡故不可见)，优选设置在底板部50a的前部。相应地，第一导向件31为旋转轴线与底壁垂直的第一导向轮，使第一导向轮仅可在其中一个侧壁上滚动。如图3-图4所示，在具体的实施过程中，横向滑动件30是由相互对称的两个半部组成的，两个半部通过连接件37固定在一起。每个半部上分别设置一个第一导向轮，当横向滑动件30安装在导向装置50上时，两个第一导向轮将在第一导槽51的一个侧壁滚动，这样横向滑动件30在前后方向的自由度被完全限制而只能沿横向方向运动。
如前所述，横向滑动件30是可移动地安装于导向装置50的。一般而言，可使横向滑动件30的一部分直接在导向装置50的表面上滑动，即二者以滑动摩擦的方式连接。更优选的方案是使横向滑动件30以滚动摩擦的方式连接于导向装置50。具体地，导向装置50包括从底板部50a的前后两端分别 朝远离箱体10的方向弯折的两个翻边部(翻边部50b和翻边部50c)，每个翻边部上形成有沿横向延伸且开口相向另一个翻边部的安装槽52。即两个安装槽52的开口相对设置。与之相对应，横向滑动件30的前后两端分别具有多个第一滚轮32，如图3-4中，横向滑动件30的每个半部的前后两端分别具有两个第一滚轮32，横向滑动件30通过多个第一滚轮32可动地安装于相应的安装槽52中，在横向运动时将十分省力。
图5是图1所示冰箱中的纵深滑动件40的示意性仰视图。结合图1、图3和图5，横向滑动件30上形成有朝箱体10凹陷的、沿前后方向延伸的至少一个第二导槽33，例如可在每个半部上各设置有一个第二导槽33。与之相对应地，纵深滑动件40具有至少一个设置在第二导槽33中以与第二导槽33配合的第二导向件43，从而使纵深滑动件40仅可沿前后方向移动。纵深滑动件40的具体结构参考图5，其包括相互对称的两个半部，每个半部上分别具有两个第二导向件43。为减小摩擦，第二导向件43为旋转轴线沿竖直方向延伸的第二导向轮，在纵深滑动件40安装在横向滑动件30之上时，使第二导向轮处于沿前后方向设置的第二导槽33之中，沿第二导槽33的侧壁滚动，使得纵深滑动件40相对于横向滑动件30只能够沿前后方向运动。
与横向滑动件30在导向装置50上的安装方式相类似，纵深滑动件40同样是通过多个滚轮安装在横向滑动件30上的，以便使其相对于横向滑动件30的运动更加省力。具体地，参考图3-图4，横向滑动30上具有沿前后方向延伸且开口分别朝向横向方向的多个第二安装槽35，多个第二安装槽35沿横向方向间隔设置，其中相邻两个第二安装槽35的开口方向相反。例如，可在横向滑动件30的每个半部的横向两端分别开设一个第二安装槽35。与之相对应，如图5所示，纵深滑动件40具有旋转轴线沿横向方向间隔设置的多个第二滚轮组，设置在第二安装槽35中，每个第二滚轮组包括沿前后方向排列的多个第二滚轮45，例如可在纵深滑动件40的每个半部的横向两端分别设置一个第二滚轮组，每个第二滚轮组应包括至少两个第二滚轮45，以保持运动的稳定性。
通过前文描述可知，纵深滑动件40相对于导向装置50的运动为平面复合运动，包括随横向滑动件30的沿横向运动以及相对于横向滑动件30的沿前后方向运动。其中纵深滑动件40的横向运动与横向滑动件30的运动相一致，但其前后方向运动的可动范围较大。因此，有必要对纵深滑动件40的 运动进行引导，以确保纵深滑动件40的运动更加可控。
具体地，如图2所示，导向装置50的底板部50a具有用于对纵深滑动件40的运动进行引导的第三导槽58，其包括从距底板部50a的横向一端(A端)第一预定距离(如10mm)处自底板部50a的后部向前延伸的第一区段58a，和从第一区段58a的末端朝远离横向一端(A端)的方向沿横向延伸的第二区段58b，优选地，第一区段58a与第二区段58b之间还包括弧线过渡段58c。与之相对应，纵深滑动件40具有第三导向件48，其可动地设置在第三导槽58中，在横向滑动件30横向移动时，纵深滑动件40沿第三导槽58运动。第三导向件48优选为旋转轴线沿竖直方向设置的第三导向轮，设置在纵深滑动件40的两个半部的横向中央位置。
第三导向件48在第一区段58a中后移时可使与纵深滑动件40固定的门体20移动至抵靠于箱体10前侧，从而使门体20贴附于箱体10前侧以将储物间室关闭，第三导向件48在第一区段58a中前移时可使门体20向前逐渐远离箱体10的前侧。第三导向件48在第二区段58b中沿横向移动时，门体20随纵深滑动件40沿横向移动，从而将储物间室打开。
优选地，每个门体组件除包括设置在箱体10顶部的平移装置外，还包括另一平移装置，其设置在箱体10的底部，顶部和底部的两个平移装置相互配合可以增强门体组件整体结构的稳定性和门体20对箱体10的密封性。
图6和图7示意出了本发明的技术方案应用于双开门冰箱时的情况，其中图6是图1所示冰箱在门体处于关闭状态时的示意图，图7是图1所示冰箱在一个门体处于打开状态时的示意图。如图6和图7所示，冰箱100中包括两个门体组件，每个门体组件的门体(即门体20a和门体20b)在箱体10的前侧沿横向方向并排设置。
如图6所示，在关闭储物间室时，可使两个门体组件的横向滑动件移至箱体10顶部的横向两端、且使两个门体组件的纵深滑动件(纵深滑动件40a和纵深滑动件40b)在相应的横向滑动件上后移，使与其固定的门体抵靠于箱体10前侧，从而使得两个门体组件的门体(门体20a和门体20b)在箱体10的前侧沿横向方向并排设置以将储物间室关闭。
如图7所示，在打开两个门体组件中的一个门体时，例如打开图7所示的门体20a时，先向前方拉动门体20a，使与其固定的纵深滑动件40a在相应的横向滑动件上向前移动一预设距离(大于门体的厚度)以使门体20a与 箱体10前侧之间间隔前述的预设距离，且使与门体20a对应的横向滑动件沿箱体10的横向方向朝另一横向滑动件移动，从而使得门体20a的至少部分处于另一门体(即门体20b)的前方以打开储物间室。具体地应设置为在使门体20a横向运动打开储物间室的过程中，当门体20a运动至最终状态(即门体20a处于最大打开状态)时，应使其对应的横向滑动件与门体20b对应的横向滑动件相抵靠，并使门体20a恰好处于门体20b的正前方，这样无需在箱体10的两侧预留开门避让空间，用户在选择冰箱的放置区域时不会受到限制。
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 (12)

  1. 一种冰箱，包括限定有储物间室的箱体和至少一个门体组件，其中每个所述门体组件包括：
    门体，设置在所述箱体的前侧用于打开或关闭所述储物间室；和
    平移装置，设置在所述箱体的顶部，其包括：
    横向滑动件，直接或间接地安装在所述箱体上，且可相对于所述箱体沿所述箱体的横向方向移动；和
    纵深滑动件，安装在所述横向滑动件上，且可相对于所述横向滑动件沿所述箱体的前后方向移动，
    其中，所述门体固定于所述纵深滑动件，以随所述纵深滑动件沿所述箱体的前后方向平移运动，以及随所述横向滑动件沿所述箱体的横向方向平移运动，从而打开或关闭所述储物间室。
  2. 根据权利要求1所述的冰箱，其中每个所述门体组件还包括：
    导向装置，其具有沿横向方向延伸的底板部，所述导向装置通过所述底板部设置于所述箱体上，所述横向滑动件可移动地安装于所述导向装置。
  3. 根据权利要求2所述的冰箱，其中
    所述导向装置的底板部具有朝所述箱体凹陷的、沿横向方向延伸的第一导槽；
    所述横向滑动件具有至少一个设置在所述第一导槽中与所述第一导槽配合的第一导向件，以使所述横向滑动件仅可沿横向方向移动。
  4. 根据权利要求3所述的冰箱，其中
    所述第一导向件为旋转轴线沿竖直方向延伸的第一导向轮。
  5. 根据权利要求2所述的冰箱，其中
    所述导向装置还包括从所述底板部的前后两端分别朝远离所述箱体的方向延伸的两个翻边部，每个所述翻边部上形成有沿横向延伸且开口相向另一个所述翻边部的安装槽；
    所述横向滑动件的前后两端分别具有多个第一滚轮，所述横向滑动件通 过所述多个第一滚轮可动地安装于相应的安装槽中。
  6. 根据权利要求2所述的冰箱，其中
    所述横向滑动件上形成有朝所述箱体凹陷的、沿前后方向延伸的至少一个第二导槽；
    所述纵深滑动件具有至少一个设置在所述第二导槽中与所述第二导槽配合的第二导向件，以使所述纵深滑动件仅可沿前后方向移动。
  7. 根据权利要求6所述的冰箱，其中
    所述第二导向件为旋转轴线沿竖直方向延伸的第二导向轮。
  8. 根据权利要求2所述的冰箱，其中
    所述横向滑动件上具有沿前后方向延伸且开口朝向横向方向的多个第二安装槽，所述多个第二安装槽沿横向方向间隔设置，其中相邻两个第二安装槽的开口方向相反；
    所述纵深滑动件具有旋转轴线沿横向方向间隔设置的多个第二滚轮组，每个所述第二滚轮组包括沿前后方向排列的多个第二滚轮，所述第二滚轮组设置在所述第二安装槽中，以使所述纵深滑动件可相对于所述横向滑动件沿所述箱体的前后方向移动地安装于所述横向滑动件。
  9. 根据权利要求2所述的冰箱，其中
    所述导向装置的底板部还具有用于对所述纵深滑动件的运动进行引导的第三导槽，其包括从距所述底板部的横向一端第一预定距离处自所述底板的后部向前延伸的第一区段，从所述第一区段的末端朝远离所述横向一端的方向沿横向延伸的第二区段；
    所述纵深滑动件具有第三导向件，其可动地设置在所述第三导槽中，配置成在所述横向滑动件横向移动时，使所述纵深滑动件沿所述第三导槽运动；其中
    所述第三导向件在所述第一区段中后移时可使与所述纵深滑动件固定的门体移动至抵靠于所述箱体前侧，从而使所述门体贴附于所述箱体前侧以将所述储物间室关闭，所述第三导向件在所述第一区段中前移时可使所述门体向前逐渐远离所述箱体前侧；
    在所述第三导向件在所述第二区段中沿横向移动时，所述门体随所述纵深滑动件沿横向移动以将所述储物间室打开。
  10. 根据权利要求9所述的冰箱，其中
    所述第三导向件为旋转轴线沿竖直方向延伸的第三导向轮。
  11. 根据权利要求1所述的冰箱，其中
    每个所述门体组件还包括另一所述平移装置，其设置在所述箱体的底部。
  12. 根据权利要求1所述的冰箱，其中
    所述至少一个门体组件的数量为两个，两个所述门体组件的横向滑动件在所述箱体顶部沿横向方向上并排设置，两个所述门体组件的平移装置配置成：
    在关闭所述储物间室时，使两个所述门体组件的横向滑动件移至所述箱体顶部的横向两端、且使两个所述门体组件的纵深滑动件在相应的横向滑动件上后移至使与其固定的门体抵靠于所述箱体前侧，从而使得两个所述门体组件的门体在所述箱体的前侧沿横向方向并排设置以将所述储物间室关闭；以及
    在打开两个所述门体组件中的一个门体时，使与其固定的纵深滑动件在相应的横向滑动件上向前移动一预设距离以使所述一个门体与所述箱体前侧之间间隔所述预设距离，且使与所述一个门体对应的横向滑动件沿所述箱体的横向方向朝另一所述横向滑动件移动，从而使得所述一个门体的至少部分处于另一所述门体的前方以打开所述储物间室。
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