WO2015078312A1 - 一种双向开关装置以及具有该装置的冰箱 - Google Patents

一种双向开关装置以及具有该装置的冰箱 Download PDF

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Publication number
WO2015078312A1
WO2015078312A1 PCT/CN2014/091316 CN2014091316W WO2015078312A1 WO 2015078312 A1 WO2015078312 A1 WO 2015078312A1 CN 2014091316 W CN2014091316 W CN 2014091316W WO 2015078312 A1 WO2015078312 A1 WO 2015078312A1
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WIPO (PCT)
Prior art keywords
bidirectional switch
switch device
housing
disposed
link
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PCT/CN2014/091316
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English (en)
French (fr)
Inventor
方静
费斌
纪璇
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海尔集团公司
青岛海尔股份有限公司
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Publication of WO2015078312A1 publication Critical patent/WO2015078312A1/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
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • 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
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E05D15/50—Suspension arrangements for wings allowing alternative movements for opening at either of two opposite edges
    • E05D15/505—Suspension arrangements for wings allowing alternative movements for opening at either of two opposite edges by radial separation of the hinge parts at the hinge axis
    • 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
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/02—Details of doors or covers not otherwise covered
    • F25D2323/022—Doors that can be pivoted either left-handed or right-handed

Definitions

  • the present invention relates to the field of refrigerator manufacturing technology, and in particular to a bidirectional switch device and a refrigerator having the same.
  • the refrigerator is a refrigeration device that maintains a constant low temperature, and mainly includes a casing, a storage compartment disposed in the casing and used for storing food, and a door body for closing the storage compartment, the door body being hingedly mounted by a hinge
  • the casing is configured to open or close the storage compartment.
  • refrigerators circulating in the market are usually made to open or close the door only in a predetermined direction, for example, in a manner to open or close to the right, to open or close to the left.
  • the term "the way to open or close to the right” means that the hinge is connected to the right end of the door body such that the door body pivots about its right end
  • the term "opening or closing to the left” means that the hinge is connected to the left end of the door body.
  • the door body is pivoted about its left end.
  • the refrigerator manufacturer has developed a refrigerator that can open the door in two directions, and the refrigerator is realized by separately installing hinges on both sides of the cabinet.
  • the door body is detached from one side of the box body and then installed to the other side of the box body.
  • such an operation process can be completed by a general user and requires a special maintenance worker to complete. Therefore, the user still feels inconvenience in the process of using.
  • the technical problem to be solved by the present invention is to provide a bidirectional switch device and a refrigerator having the bidirectional switch device, which can realize bidirectional opening or closing without disassembly, thereby satisfying Customers with different needs have improved users Use satisfaction.
  • a bidirectional switch device for a refrigerator includes a housing, a connecting rod disposed in the housing, and two sets of locking mechanisms disposed on two sides of the connecting rod and cooperating with the connecting rod, the housing The two ends are respectively disposed with an outwardly open receiving slot, and the locking mechanism is pivotally connected to the housing, and includes a pivoting shaft and a resisting end and a receiving end respectively located at two sides of the pivoting shaft,
  • the link includes a guiding end that cooperates with the abutting end, the guiding end is provided with a first position and a second position along the width direction of the link, and the locking mechanism is disposed such that when The force receiving end extends into the receiving groove when the resisting end is in the first position, and the force receiving end is disengaged from the receiving groove when the resisting end is in the second position.
  • the abutting end includes a resisting arm that cooperates with the first position and the second position.
  • the abutting arms are oppositely disposed in a pair in the thickness direction of the connecting rod, and a pair of the abutting arms are formed with a matching groove, and the guiding end is further provided with the matching groove
  • the first guiding position is the first positioning slot
  • the second position is the second positioning slot
  • the first positioning slot and the second positioning slot are located on the same side of the guiding block .
  • the link includes a first link, a second link, and a resilient member between the first link and the second link.
  • the elastic element is a spring.
  • the housing includes a bottom wall and a side wall extending outwardly perpendicular to the bottom wall, the bottom wall and the side wall together forming a receiving space to receive the connecting rod and the locking mechanism.
  • a pair of retaining walls are disposed in the middle of the bottom wall, and a pair of retaining walls form a limit groove to receive the elastic member.
  • the two ends of the bottom wall are respectively provided with the receiving groove and the pivoting shaft hole, and the pivoting shaft is installed in the pivoting shaft hole.
  • a refrigerator includes a case body, a door body, and the above-mentioned bidirectional switch device, wherein one of the case body and the door body is provided with a hub, and the two-way switch device is disposed on the other of the case and the door body And cooperate with the hub to fix the door body to the box body.
  • the invention has the beneficial effects that compared with the prior art, the bidirectional switch device of the invention can realize bidirectional opening or closing without disassembly, thereby satisfying customers with different requirements and improving user satisfaction.
  • FIG. 1 is a perspective view of a bidirectional switch device of the present invention.
  • Figure 2 is an exploded perspective view of the bidirectional switch device of Figure 1.
  • Fig. 3 is a partial enlarged view of the housing of the bidirectional switch device shown in Fig. 1.
  • Fig. 4 is a partial enlarged view of the link of the bidirectional switch device shown in Fig. 1.
  • Fig. 5 is a partial enlarged view of the bidirectional switch device shown in Fig. 1.
  • Fig. 6 is an enlarged schematic view showing the locking mechanism of the bidirectional switch device shown in Fig. 1.
  • Fig. 7 is a schematic view showing the locking mechanism of the bidirectional switch device shown in Fig. 1 closed.
  • Fig. 8 is a schematic view showing the locking mechanism of the bidirectional switch device shown in Fig. 1 when it is opened.
  • Fig. 9 is a partially enlarged schematic view showing the refrigerator having the bidirectional switch device shown in Fig. 1.
  • FIG 10 is a partially enlarged schematic view of another refrigerator having the bidirectional switch device of Figure 1.
  • the bidirectional switch device 100 of the present invention is used in a refrigerator, including a housing 10, a connecting rod 20 disposed in the housing 10, and two sides of the connecting rod 20 and The two sets of locking mechanisms 30 are matched by the connecting rods 20.
  • the housing 10 includes a bottom wall 11 and a side wall 12 extending outwardly from the bottom wall 11.
  • the bottom wall 11 and the side wall 12 together form a receiving body.
  • the space 13 accommodates the link 20 and the locking mechanism 30.
  • the side wall 12 includes a front wall 121 and a rear wall 122 disposed opposite the front wall 121.
  • a pair of blocking walls 111 are disposed in the middle of the bottom wall 11 , and a pair of limiting grooves 112 are formed between the pair of the blocking walls 111 .
  • the two ends of the bottom wall 11 are respectively provided with an outwardly opening receiving groove 113 and a pivoting shaft hole 114.
  • the receiving groove 113 extends through the rear wall 122 for mounting on the refrigerator casing or the hub 40 of the door body.
  • the distance between the pivot hole 114 and the blocking wall 111 is greater than the distance between the receiving groove 113 and the blocking wall 111.
  • the connecting rod 20 includes a first link 21, a second link 22, and a first link 21 and a second link 22 disposed.
  • the two ends of the first link 21 and the second link 22 are respectively provided with a mounting post 24 that cooperates with the elastic member 23 and a guiding end that cooperates with the locking mechanism 30. 25.
  • Two ends of the elastic member 23 are respectively mounted on the mounting posts 24 of the first link 21 and the second link 22, And is received in the limiting slot 112 (as shown in FIG. 5).
  • the guiding end 25 includes a guiding block 251 and guiding grooves 252 disposed on two sides of the guiding block 251.
  • the guiding slot 252 includes a first positioning slot 253 disposed along the width direction of the connecting rod 20. And a second positioning slot 254.
  • the elastic member 23 is a spring.
  • the locking mechanism 30 is pivotally connected to the housing 10 , and includes a pivoting shaft 31 and a resisting end 32 and a force receiving on both sides of the pivoting shaft 31 .
  • the pivoting shaft 31 is mounted in the pivoting shaft hole 114, the abutting end 32 is engaged with the guiding end 25, and the force receiving end 33 is mounted on the refrigerator cabinet or the door.
  • the hubs 40 on the body cooperate.
  • the abutting end 32 includes a pair of abutting arms 321 disposed opposite to each other in the thickness direction of the connecting rod 20 and a matching groove 322 formed by a pair of the abutting arms 321 , the engaging groove 322 and the guiding
  • the block 251 is mated, and the resisting arm 321 is engaged with the guiding groove 252.
  • the force receiving end 33 extends into the receiving groove 113; when the abutting end 32 is located in the second positioning groove 254, the The force receiving end 33 is separated from the receiving groove 113.
  • the abutting arm 321 and the engaging groove 322 respectively move along the guiding groove 252 and the guiding block 251, and move from the first positioning groove 253
  • the second link 22 moves from the right side to the left side under the action of the abutting end 32 and compresses the elastic member 23, and the elastic member 23 pushes the
  • the first link 21 is moved from the right side to the left side to move the leading end 25 of the first link 21 into the receiving slot 113 on the left side of the bidirectional switch device 100, at this time, the bidirectional switch
  • the abutting arm 321 of the locking mechanism 30 on the left side of the device 100 is located in the first positioning groove 253 of the guiding end 25 of the first link 21, and cooperates with the guiding end 25 of the first link 21 to prevent A hub 40 located on the left side of the bidirectional switch device 100 emerges from the receiving slot 113 such that the bidirectional switch device 100 can be rotated about the hub 40 on the left side.
  • the guiding end 25 of the second link 22 moves from the left side to the right side under the action of the elastic member 23 into the receiving groove 113, thereby The locking mechanism 30 together fixes the hub on the right side of the bidirectional switching device 100.
  • the bidirectional switch device 100 of the present invention since the bidirectional switch device 100 of the present invention has a bilaterally symmetrical structure, the process of opening or closing the left side of the bidirectional switch device 100 is similar to the process of opening or closing the right side thereof. Let me repeat.
  • the present invention further provides a refrigerator 200 including a cabinet 210 , a door body 220 , a hub (not shown) disposed on the box 210 , and a housing
  • the bidirectional switch device 100 on the door body 220 is mated with the hub such that the door body 220 is fixedly mounted on the case 210.
  • the bidirectional switch device 100 is disposed on the upper side of the door body 220, but in other embodiments, the bidirectional switch device 100 may also be disposed on the lower side of the door body 220.
  • the present invention further provides another refrigerator 300.
  • the refrigerator 300 includes a cabinet 310, a door body 320, a hub 330 disposed on the door body 320, and a cabinet disposed thereon.
  • the bidirectional switch device 100 on the 310, the bidirectional switch device 100 mates with the hub 330 such that the door body 320 is fixedly mounted on the case 310.
  • the bidirectional switch device 100 is disposed on the middle beam shelf 340 of the box 310 corresponding to the upper side of the door body 320, but in other embodiments, the bidirectional switch device 100 can also be set. On the casing 310, it corresponds to the lower side of the door body 320.
  • the bidirectional switch device 100 of the present invention can realize bidirectional opening and closing, so that the refrigerators 200 and 300 of the present invention can also open or close the door body in two directions, thereby meeting customers with different needs and improving. User satisfaction.
  • the bidirectional switch device 100 of the present invention can realize bidirectional opening or closing without disassembly, thereby satisfying customers with different requirements and improving user satisfaction.

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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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

一种双向开关装置（100），用于冰箱（200，300），包括壳体（10）、设置在壳体（10）内的连杆（20）以及设置在连杆（20）两侧并与连杆（20）相配合的两组锁定机构（30），壳体（10）两端分别设置有向外开放的收容槽（113），锁定机构（30）枢接于壳体（10）上，包括枢接轴（31）以及分别位于枢接轴（31）两侧的抵持端（32）和受力端（33），连杆（20）包括与抵持端（32）相配合的导引端（25），导引端（25）沿连杆（20）宽度方向设置有第一位置和第二位置，锁定机构（30）被如此设置以使得当抵持端（32）位于第一位置时受力端（33）伸入收容槽（113）内，当抵持端（32）位于第二位置时受力端（33）脱离收容槽（113）。该双向开关装置（100）可以在不拆卸的情况下实现双向打开或者关闭，从而满足具有不同需求的客户，提高了用户使用满意度。

Description

一种双向开关装置以及具有该装置的冰箱 技术领域
本发明涉及冰箱制造技术领域，尤其涉及一种双向开关装置以及具有该装置的冰箱。
背景技术
冰箱是一种保持恒定低温的制冷设备，主要包括箱体、设置在所述箱体内并用以储藏食品的储藏室以及用以封闭所述储藏室的门体，所述门体通过铰链铰接安装在所述箱体上，从而实现打开或者关闭所述储藏室。
目前，市场中流通的冰箱通常被制成只沿预定的方向打开或者关闭门体，例如，以向右打开或者关闭的方式、以向左打开或者关闭的方式。此处，术语“向右打开或者关闭的方式”表示铰链连接到门体的右端使得门体绕着其右端枢转，而术语“向左打开或者关闭的方式”表示铰链连接到门体的左端使得门体绕着其左端枢转。当冰箱被安置在某一地方时，门体只可以沿着预定方向打开或者关闭，如果在门体的打开或者关闭的方向上存在障碍物(例如，墙壁、家用电器等)，则会影响用户的使用。为了便于打开或者关闭冰箱门体，用户通常需要挪动家用电器或者移动冰箱，常常给用户带来不必要的麻烦。此外，单向打开或者关闭的冰箱不能同时满足习惯使用右手的人和习惯使用左手的人。
为了解决上述问题，冰箱生产商又开发出一种可以双向开门的冰箱，该种冰箱是通过在箱体的两侧分别安装铰链来实现的。当用户需要改变开门方式时，将门体从箱体的一侧拆卸下来，然后再安装到箱体的另一侧，然而此种操作工序非一般用户可以完成的，需要专门的维修工来完成，从而使得用户在使用的过程中依然会感觉到很不方便。
鉴于上述问题，有必要提供一种新的双向开关冰箱，以解决上述问题。
发明内容
针对现有技术的不足，本发明解决的技术问题是提供一种双向开关装置以及具有该双向开关装置的冰箱，该双向开关装置可以在不拆卸的情况下，实现双向打开或者关闭，从而可以满足具有不同需求的客户，提高了用户使 用满意度。
为了解决上述技术问题，本发明的技术方案是这样实现的：
一种双向开关装置，用于冰箱，包括壳体、设置在所述壳体内的连杆以及设置在所述连杆两侧并与所述连杆相配合的两组锁定机构，所述壳体两端分别设置有向外开放的收容槽，所述锁定机构枢接于所述壳体上，包括枢接轴以及分别位于所述枢接轴两侧的抵持端和受力端，所述连杆包括与所述抵持端相配合的导引端，所述导引端沿所述连杆宽度方向设置有第一位置和第二位置，所述锁定机构被如此设置以使得当所述抵持端位于所述第一位置时所述受力端伸入所述收容槽内，当所述抵持端位于所述第二位置时所述受力端脱离所述收容槽。
进一步地，所述抵持端包括与所述第一位置、所述第二位置相配合的抵持臂。
进一步地，所述抵持臂沿所述连杆厚度方向相对设置为一对，一对所述抵持臂之间形成有配合槽，所述导引端上还设置有与所述配合槽相配合的导引块，所述第一位置为第一定位槽，所述第二位置为第二定位槽，所述第一定位槽、所述第二定位槽位于所述导引块的同侧。
进一步地，所述连杆包括第一连杆、第二连杆以及位于所述第一连杆和所述第二连杆之间的弹性元件。
进一步地，所述弹性元件为弹簧。
进一步地，所述壳体包括底壁以及垂直于所述底壁向外延伸的侧壁，所述底壁和所述侧壁共同构成收容空间以收容所述连杆和所述锁定机构。
进一步地，所述底壁中间设置有一对挡壁，一对所述挡壁之间形成有限位槽以收容所述弹性元件。
进一步地，所述底壁两端分别设置有所述收容槽以及枢接轴孔，所述枢接轴安装在所述枢接轴孔内。
一种冰箱，包括箱体、门体以及上述双向开关装置，所述箱体和门体中一者设置有轴毂，所述双向开关装置设置在所述箱体和门体中另一者上并与所述轴毂相配合以将门体固定在箱体上。
本发明的有益效果是：相较于现有技术，本发明双向开关装置可以在不拆卸的情况下，实现双向打开或者关闭，从而可以满足具有不同需求的客户，提高了用户使用满意度。
附图说明
图1为本发明双向开关装置的立体示意图。
图2为图1所示双向开关装置的立体分解图。
图3为图1所示双向开关装置的壳体的局部放大图。
图4为图1所示双向开关装置的连杆的局部放大图。
图5为图1所示双向开关装置的局部放大图。
图6为图1所示双向开关装置的锁定机构的放大示意图。
图7为图1所示双向开关装置的锁定机构关闭时的示意图。
图8为图1所示双向开关装置的锁定机构打开时的示意图。
图9为具有图1所示双向开关装置的冰箱的局部放大示意图。
图10为具有图1所示双向开关装置的另一冰箱的局部放大示意图。
具体实施方式
为了使本发明的目的、技术方案和优点更加清楚，下面结合附图和具体实施例对本发明进行详细描述。
请参阅图1并结合图2所示，本发明双向开关装置100用于冰箱，包括壳体10、设置在所述壳体10内的连杆20以及设置在所述连杆20两侧并与所述连杆20相配合的两组锁定机构30。
请参阅图2并结合图3所示，所述壳体10包括底壁11以及垂直于所述底壁11向外延伸的侧壁12，所述底壁11和所述侧壁12共同构成收容空间13以收容所述连杆20和所述锁定机构30。所述侧壁12包括前壁121以及与所述前壁121相对设置的后壁122。所述底壁11中间设置有一对挡壁111，一对所述挡壁111之间形成有限位槽112。所述底壁11的两端分别设置有向外开放的收容槽113以及枢接轴孔114，所述收容槽113贯穿所述后壁122以便安装在冰箱箱体或者门体上的轴毂40进出，所述枢接轴孔114与所述挡壁111之间的距离大于所述收容槽113与所述挡壁111之间的距离。
请参阅图2并结合图4、图5所示，所述连杆20包括第一连杆21、第二连杆22以及设置在所述第一连杆21和所述第二连杆22之间的弹性元件23，所述第一连杆21、第二连杆22的两端分别设置有与所述弹性元件23相配合的安装柱24以及与所述锁定机构30相配合的导引端25。所述弹性元件23的两端分别安装在所述第一连杆21、第二连杆22的安装柱24上， 并收容在所述限位槽112内(如图5所示)。所述导引端25包括导引块251以及设置在所述导引块251两侧的导引槽252，所述导引槽252包括沿所述连杆20宽度方向设置的第一定位槽253和第二定位槽254。在本实施例中，所述弹性元件23为弹簧。
请参阅图6并结合图2所示，所述锁定机构30枢接于所述壳体10上，包括枢接轴31以及分别位于所述枢接轴31两侧的抵持端32和受力端33，所述枢接轴31安装在所述枢接轴孔114内，所述抵持端32与所述导引端25相配合，所述受力端33与安装在冰箱箱体或者门体上的轴毂40相配合。所述抵持端32包括沿所述连杆20厚度方向相对设置的一对抵持臂321以及由一对所述抵持臂321形成的配合槽322，所述配合槽322与所述导引块251相配合，所述抵持臂321与所述导引槽252相配合。当所述抵持端32位于所述第一定位槽253时，所述受力端33伸入所述收容槽113内；当所述抵持端32位于所述第二定位槽254时，所述受力端33脱离所述收容槽113。
请参阅图1并结合图7、图8所示，当所述双向开关装置100的右侧打开时，位于所述双向开关装置100右侧的轴毂从所述收容槽113内向外运动，并推动所述受力端33绕所述枢接轴31转动，同时带动所述抵持端32绕所述枢接轴31转动。当所述抵持端32转动时，所述抵持臂321和所述配合槽322分别沿着所述导引槽252和所述导引块251运动，并自所述第一定位槽253运动至所述第二定位槽254，此时所述第二连杆22在所述抵持端32的作用下自右侧向左侧运动并压缩所述弹性元件23，所述弹性元件23推动所述第一连杆21向自右侧向左侧运动以使得所述第一连杆21的导引端25运动至所述双向开关装置100左侧的收容槽113内，此时所述双向开关装置100左侧的锁定机构30的抵持臂321位于所述第一连杆21导引端25的第一定位槽253内，并与所述第一连杆21的导引端25相配合防止位于所述双向开关装置100左侧的轴毂40从所述收容槽113内出来，从而使得所述双向开关装置100可以绕位于左侧的轴毂40旋转。
请参阅图1并结合图7、图8所示，当所述双向开关装置100的右侧自打开状态向关闭状态转换时，位于所述双向开关装置100右侧的轴毂慢慢进入所述双向开关装置100右侧的收容槽113内，并推动所述抵持端32绕所述枢接轴31转动，所述抵持端32同时带动所述受力端33绕所述枢接轴31转动。此时，所述抵持臂321沿着所述导引槽252自所述第二定位槽254运 动至所述第一定位槽253，所述第二连杆22的导引端25在所述弹性元件23的作用下自左侧向右侧运动至所述收容槽113内，从而与所述锁定机构30一起将位于所述双向开关装置100右侧的轴毂固定。
请参阅图1所示，由于本发明所述双向开关装置100呈左右对称结构，因此所述双向开关装置100的左侧打开或者关闭的过程与其右侧打开或者关闭的过程相似，于此就不再赘述了。
请参阅图9所示，本发明还提供了一种冰箱200，所述冰箱200包括箱体210、门体220、设置在所述箱体210上的轴毂(未图示)以及设置在所述门体220上的双向开关装置100，所述双向开关装置100与所述轴毂相配合以使得将门体220固定安装在箱体210上。在本实施例中，所述双向开关装置100设置在所述门体220的上侧，但是在其它实施例中，所述双向开关装置100亦可以设置在所述门体220的下侧。
请参阅图10所示，本发明还提供了另一种冰箱300，所述冰箱300包括箱体310、门体320、设置在所述门体320上的轴毂330以及设置在所述箱体310上的双向开关装置100，所述双向开关装置100与所述轴毂330相配合以使得将门体320固定安装在箱体310上。在本实施例中，所述双向开关装置100设置在箱体310上与门体320上侧相对应的中梁搁板340上，但是在其它实施例中，所述双向开关装置100亦可以设置在箱体310上与门体320下侧相对应处。
综上所述，由于本发明所述双向开关装置100可以实现双向打开关闭，从而使得本发明所述冰箱200、300亦可以实现双向打开或者关闭门体，从而可以满足具有不同需求的客户，提高了用户使用满意度。
相较于现有技术，本发明双向开关装置100可以在不拆卸的情况下，实现双向打开或者关闭，从而可以满足具有不同需求的客户，提高了用户使用满意度。
特别需要指出，对于本领域的普通技术人员来说，在本发明的教导下所作的针对本发明的等效变化，仍应包含在本发明申请专利范围所主张的范围中。

Claims (9)

  1. 一种双向开关装置，用于冰箱，包括壳体、设置在所述壳体内的连杆以及设置在所述连杆两侧并与所述连杆相配合的两组锁定机构，所述壳体两端分别设置有向外开放的收容槽，其中
    所述锁定机构枢接于所述壳体上，包括枢接轴以及分别位于所述枢接轴两侧的抵持端和受力端；
    所述连杆包括与所述抵持端相配合的导引端，所述导引端沿所述连杆宽度方向设置有第一位置和第二位置；而且
    所述锁定机构被如此设置以使得当所述抵持端位于所述第一位置时所述受力端伸入所述收容槽内，当所述抵持端位于所述第二位置时所述受力端脱离所述收容槽。
  2. 如权利要求1所述的双向开关装置，其中
    所述抵持端包括与所述第一位置、所述第二位置相配合的抵持臂。
  3. 如权利要求2所述的双向开关装置，其中
    所述抵持臂沿所述连杆厚度方向相对设置为一对，一对所述抵持臂之间形成有配合槽，所述导引端上还设置有与所述配合槽相配合的导引块，所述第一位置为第一定位槽，所述第二位置为第二定位槽，所述第一定位槽、所述第二定位槽位于所述导引块的同侧。
  4. 如权利要求3所述的双向开关装置，其中
    所述连杆包括第一连杆、第二连杆以及位于所述第一连杆和所述第二连杆之间的弹性元件。
  5. 如权利要求4所述的双向开关装置，其中
    所述弹性元件为弹簧。
  6. 如权利要求4所述的双向开关装置，其中
    所述壳体包括底壁以及垂直于所述底壁向外延伸的侧壁，所述底壁和所述侧壁共同构成收容空间以收容所述连杆和所述锁定机构。
  7. 如权利要求6所述的双向开关装置，其中
    所述底壁中间设置有一对挡壁，一对所述挡壁之间形成有限位槽以收容所述弹性元件。
  8. 如权利要求7所述的双向开关装置，其中
    所述底壁两端分别设置有枢接轴孔，所述枢接轴安装在所述枢接轴孔内。
  9. 一种冰箱，包括：
    箱体；
    门体；和
    如权利要求1至8中任意一项所述的双向开关装置，所述箱体和所述门体中一者设置有轴毂，所述双向开关装置设置在所述箱体和所述门体中另一者上并与所述轴毂相配合以将所述门体固定在所述箱体上。
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