CN108120215A

CN108120215A - Refrigerator

Info

Publication number: CN108120215A
Application number: CN201711290991.1A
Authority: CN
Inventors: 周宝同; 余道军; 牛树超
Original assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Current assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Priority date: 2017-12-07
Filing date: 2017-12-07
Publication date: 2018-06-05
Anticipated expiration: 2037-12-07
Also published as: CN108120215B

Abstract

The invention discloses a kind of refrigerators, including turnover beam of refrigerator, door body and babinet, the turnover beam of refrigerator is installed in rotation on by shaft in the door body, the turnover beam of refrigerator includes body and guide way, the guide way is installed in rotation on the body, the babinet is equipped with guide holder, and the guide holder offers the guide groove that can coordinate with the guide way；In the body there is cavity, be provided with lockable mechanism in the cavity, the lockable mechanism can link with the guide way, so that the lockable mechanism locks the shaft when the door body is opened, and unlock the shaft when the door body is closed.Guide way and guide holder direct collision when the refrigerator of refrigerator of the present invention can prevent from closing door body, protection turnover beam of refrigerator is without damage, and beneficial to door body normal switching-off, refrigerator is avoided cold draining occur.

Description

Refrigerator

Technical field

The present invention relates to household electrical appliance technical field more particularly to a kind of refrigerators.

Background technology

Common multi-door and side by side combination refrigerator currently on the market, the position of corresponding refrigerator top storing compartment are provided with left and right Two door body being arranged side by side are respectively left-hand door body and right door body, in order to ensure the inside edge of the opposite segments of two door body Sealing, the mode often taken is that the open side of a door body wherein is hinged a turnover beam of refrigerator, which can It is freely overturn along shaft perpendicular to door body and parallel between door body.To ensure that turnover beam of refrigerator correctly rotates, generally storing up Object compartment roof sets guide holder, and guide holder is provided with guide groove, and sets guide way at the top of turnover beam of refrigerator, to open Guiding flip beam is correctly rotated by desired trajectory in door or door closing procedure.Under normal circumstances, when refrigerator door is opened, refrigerator turns over Turn beam and the state become perpendicular to door body is rotated along guide groove；When door body is closed, turnover beam of refrigerator is rotated along guide groove to be become For the state parallel to door body, so that the strip of paper used for sealing precision-fit in itself and left-hand door body and right door body, so as to prevent cold draining between door body.

But in some cases, door body open when, turnover beam of refrigerator is not on lock-out state, can artificially be reversed to Off-normal position, such as it is reversed from the state perpendicular to door body to the state parallel to door body, if closing the door at this time, ice Guide way on case flip beam possibly can not normally enter guide groove, and guide way will occur direct collision with guide holder, cause Door body is unable to normal switching-off and the situation of cold draining occurs, and turnover beam of refrigerator can be damaged when serious.

The content of the invention

It is a primary object of the present invention to provide a kind of refrigerator, it is intended to solve current refrigerator its refrigerator when door body is closed and turn over Turn beam can collide with guide holder door body is caused to be unable to normal switching-off and occur cold draining and damage turnover beam of refrigerator the problem of.

To achieve the above object, refrigerator provided by the invention includes turnover beam of refrigerator, door body and babinet, the refrigerator overturning Beam is installed in rotation on by shaft in the door body, and the turnover beam of refrigerator includes body and guide way, the guide way It is installed in rotation on the body, the babinet is equipped with guide holder, and the guide holder offers can be with the guide way The guide groove of cooperation；There is in the body cavity, be provided with lockable mechanism in the cavity, the lockable mechanism can with it is described Guide way links, so that the lockable mechanism locks the shaft when the door body is opened, and is solved when the door body is closed Lock the shaft.

Preferably, the inner wall of the cavity is equipped with first axle, and the first end of the guide way is installed by the first axle On the body, the second end of the guide way can surround the first axle and rotate to link with the lockable mechanism.

Preferably, the lockable mechanism includes first connecting rod and second connecting rod, and the inner wall of the cavity is equipped with the second axis, institute It states first connecting rod to install on the body by second axis, and the both ends of the first connecting rod can surround second axis It rotates；The first end of the first connecting rod abuts the second end of the guide way, described in the second end connection of the first connecting rod The first end of second connecting rod, the shaft, which is offered, to be coordinated to lock or unlock the shaft with the second end of the second connecting rod First through hole.

Preferably, the first connecting rod includes con-rod only, and the first end bending of the con-rod only forms bending section, institute The second end for stating guide way described in the end abutment of bending section simultaneously can be when the second end of the guide way be rotated along the guiding It slides at the edge of body；Second axis is through the con-rod only and positioned at the second end of the bending section and the con-rod only Between, the second end of the con-rod only connects the first end of the second connecting rod.

Preferably, the second end of the con-rod only is equipped with the 3rd axis, and the first end of the second connecting rod offers second Through hole, the 3rd axis are inserted into second through hole and can simultaneously be slided along second through hole, and the second end of the second connecting rod is used In being inserted into or depart from the first through hole.

Preferably, the body be equipped with guide plate, the guide plate be located at the one side of the second connecting rod and with it is described Second connecting rod abuts.

Preferably, the guide way includes rotation seat and above rotation seat and for being led with what the guide groove coordinated To block, the body offers third through-hole, and the rotation seat is placed in the cavity, and the first end of the rotation seat passes through First axle installation on the body, the guide pad can stretch out or retraction described in body so that the of the rotation seat Two ends are rotated around the first axle.

Preferably, arcwall face, and institute are equipped with towards the one side of the babinet when the door body is closed on the guide pad The protrusion direction of arcwall face is stated towards the babinet, the area thickness that the arcwall face is corresponded on the guide pad is in from the bottom to top Tapered setting.

Preferably, the refrigerator, which further includes, is arranged between the guide way and the body to stretch the guide pad Go out the elastic component of the body.

Preferably, the elastic component is torsionspring, and the fixing end of the torsionspring is mounted in the guide way, institute A torque arm for stating torsionspring connects the guide way, another torque arm connects the body.

In the inventive solutions, for refrigerator when door body is opened, lockable mechanism can be by the spindle lock of turnover beam of refrigerator It is fixed, turnover beam of refrigerator is made to remain at the normal condition perpendicular to door body, guide way and guide holder are straight when preventing from closing door body Collision is connect, protection turnover beam of refrigerator is without damage.When door body is closed, guide way, which rotates, causes lockable mechanism by turnover beam of refrigerator Shaft unlock, beneficial to door body normal switching-off, refrigerator is avoided cold draining occur.

Description of the drawings

It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with Structure according to these attached drawings obtains other attached drawings.

Fig. 1 is the assembling schematic diagram of refrigerator of the embodiment of the present invention；

Fig. 2 is the decomposition diagram of turnover beam of refrigerator in Fig. 1；

Fig. 3 is the partial exploded view of turnover beam of refrigerator in Fig. 2；

Fig. 4 is the sectional perspective schematic diagram that lockable mechanism locks shaft in refrigerator of the embodiment of the present invention；

Fig. 5 is the assembling schematic diagram of guide way, lockable mechanism and elastic component in refrigerator of the embodiment of the present invention；

Fig. 6 is the stereoscopic schematic diagram of guide way in refrigerator of the embodiment of the present invention；

Schematic front view when Fig. 7 is lockable mechanism locking shaft in refrigerator of the embodiment of the present invention；

Schematic front view when Fig. 8 is lockable mechanism unlock shaft in refrigerator of the embodiment of the present invention.

Drawing reference numeral explanation：

The object of the invention is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.

Specific embodiment

Below in conjunction with the attached drawing in the present embodiment, the technical solution in the present embodiment is clearly and completely described, Obviously, described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.Based in the present invention Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, Belong to the scope of protection of the invention.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used for solving in the present embodiment Relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each component etc. are released, if this is specific When posture changes, then directionality instruction also correspondingly changes correspondingly.

In addition, in the present invention such as relating to the description of " first ", " second " etc. be only used for description purpose, and it is not intended that Indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Define as a result, " first ", At least one this feature can be expressed or be implicitly included to the feature of " second ".In the description of the present invention, " multiple " contain Justice is at least two, such as two, three etc., unless otherwise specifically defined.

In the present invention, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should be interpreted broadly, For example, " fixation " can be fixedly connected or be detachably connected or integral；Can be mechanical connection or Electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be the connection inside two elements or two The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

In addition, the technical solution between each embodiment of the present invention can be combined with each other, but must be general with this field Logical technical staff can be implemented as basis, will be understood that when the combination appearance of technical solution is conflicting or can not realize this The combination of technical solution is not present, also not the present invention claims protection domain within.

It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.

The orientation represented in Fig. 7 and Fig. 8 is subject to the description of " on ", " under ", "left", "right" orientation in the present invention.

As shown in Figure 1 to Figure 4, shown in Fig. 7 to Fig. 8, to achieve the above object, refrigerator provided by the invention includes turnover beam of refrigerator 100th, door body (not shown) and babinet (not shown), turnover beam of refrigerator 100 are installed in rotation on by shaft 4 in door body, ice Case flip beam 100 includes body 1 and guide way 2, and guide way 2 is installed in rotation on body 1, and babinet is equipped with guide holder, Guide holder offers the guide groove that can coordinate with guide way 2；In body 1 there is cavity 10, lockable mechanism is provided in cavity 10 3, lockable mechanism 3 can link with guide way 2, so that lockable mechanism 3 locks shaft 4 when door body is opened, and when door body is closed Unlock shaft 4.

It should be understood that the refrigerator of the present embodiment is side by side combination refrigerator, set in the position of corresponding refrigerator top storing compartment Two door body that left and right is arranged side by side are equipped with, turnover beam of refrigerator 100 is installed in rotation on left-hand door body or in right door body, according to The use habit of user, turnover beam of refrigerator 100 are typically mounted on left-hand door body, and door body is left-hand door body in the present embodiment.This implementation The guide way 2 of example may be mounted at the top of body 1, at this point, guide holder is mounted on the roof of cabinets cavity, guide groove opens up In guide holder one side directed downwardly.The guide way 2 of the present embodiment can also be mounted on the bottom of body 1, at this point, guide holder is mounted on On the bottom wall of cabinets cavity, guide groove is opened in the one side of guide holder upward.It is accustomed to according to the actual use of user and avoids ice Sundries in case is dropped in guide groove, and guide way 2 is preferably mounted in the top of body 1.

Specifically, the guide way 2 of the present embodiment can rotary motion between the first position and the second position, lockable mechanism 3 It links, can switch between the first state and a second state with guide way 2.When door body is opened, turnover beam of refrigerator 100 turns to Perpendicular to the state of door body, at this point, guide way 2 turns to first position, lockable mechanism 3 is in first state and overturns refrigerator The shaft 4 of beam 100 locks, so as to which the locking of turnover beam of refrigerator 100 is prevented it from rotating, even if turnover beam of refrigerator 100 is protected always It holds in the normal condition perpendicular to door body, turnover beam of refrigerator is protected in guide way 2 and guide holder direct collision when preventing from closing door body 100 is without damage.When user promotes door body to close, one end of guide way 2 is first subject to disposed thereon before stretching into guide groove The extruding force that the guide groove cell wall of side applies so that guide way 2 rotates to the second position from first position, and lockable mechanism 3 is with leading It linking to body 2, lockable mechanism 3 switches to the second state from first state and unlocks the shaft 4 of turnover beam of refrigerator 100, so as to Guide way 2 is enable successfully to stretch into guide groove, by door body normal switching-off, refrigerator is avoided cold draining occur.

When door body is opened, lockable mechanism 3 can lock the shaft 4 of turnover beam of refrigerator 100 refrigerator of the present embodiment, make ice Case flip beam 100 remains at the normal condition perpendicular to door body, and guide way 2 and guide holder directly touch when preventing from closing door body It hits, protection turnover beam of refrigerator 100 is without damage.When door body is closed, guide way 2 rotates so that lockable mechanism 3 overturns refrigerator The shaft 4 of beam 100 unlocks, and beneficial to door body normal switching-off, refrigerator is avoided cold draining occur.

As shown in Fig. 3, Fig. 7 and Fig. 8, in the present embodiment, the inner wall of cavity 10 is equipped with first axle 11, and the first of guide way 2 End is mounted on by first axle 11 on body 1, the second end of guide way 2 can be rotated around first axle 11 with lockable mechanism 3 It is dynamic.When door body is opened, the second end of guide way 2 rotates counterclockwise to first position around first axle 11, and lockable mechanism 3 is in First state；When door body is closed, the second end compression of guide way 2 makes it be rotated clockwise to second around first axle 11 It puts, lockable mechanism 3 switches to the second state.

Further, the lockable mechanism 3 of the present embodiment includes first connecting rod 31 and second connecting rod 32, and the inner wall of cavity 10 is set There is the second axis 12, first connecting rod 31 is mounted on by the second axis 12 on body 1, and the both ends of first connecting rod 31 can surround the second axis 12 rotate；The first end of first connecting rod 31 abuts the second end of guide way 2, the second end connection second connecting rod 32 of first connecting rod 31 First end, shaft 4 offers first through hole 40, and first through hole 40 can coordinate lock or solve with the second end of second connecting rod 32 Lock shaft 4.

Specifically, when door body is opened, the second end of guide way 2 rotates counterclockwise to first position around first axle 11, The first end of first connecting rod 31 rotates counterclockwise with the second end of guide way 2, so as to which second connecting rod 32 be driven to move downwardly to The third place, at this point, the second end insertion first through hole 40 of second connecting rod 32 locks shaft 4；When door body is closed, guide way 2 second end compression makes it be rotated clockwise to the second position around first axle 11, and the first end of first connecting rod 31 is with guiding The second end of body 2 rotates clockwise, and second connecting rod 32 is driven to move up to the 4th position, at this point, the second of second connecting rod 32 End departs from first through hole 40 and unlocks shaft 4.

As shown in Figures 3 to 8, the first connecting rod 31 of the present embodiment include con-rod only 311, the first of con-rod only 311 Bending is held to form bending section 312, the second end of the end abutment guide way 2 of bending section 312 can simultaneously turn in the second end of guide way 2 It is slided when dynamic along the edge of guide way 2；Second axis 12 is through con-rod only 311 and positioned at bending section 312 and con-rod only 311 Between second end, the first end of the second end connection second connecting rod 32 of con-rod only 311.

Specifically, when door body is opened, the second end of guide way 2 rotates counterclockwise around first axle 11, bending section 312 End is slided to the left along the edge of guide way 2, at this point, the second end of con-rod only 311, i.e. the second end of first connecting rod 31 is inverse Hour hands rotate, and second connecting rod 32 is driven to move downward；When door body is closed, the second end compression of guide way 2 makes it surround first Axis 11 rotates clockwise, and the end of bending section 312 is slided to the right along the edge of guide way 2, at this point, the of con-rod only 311 Two ends rotate clockwise, and second connecting rod 32 is driven to move upwards.

In the present embodiment, the second end of con-rod only 311 is equipped with the 3rd axis 313, and the first end of second connecting rod 32 offers Second through hole 320, the 3rd axis 313 are inserted into the second through hole 320 and can be slided along the second through hole 320, the second end of second connecting rod 32 For being inserted into or departing from first through hole 40.When door body is opened, the second end of con-rod only 311 rotates counterclockwise, drives second Connecting rod 32 moves downward, and during second connecting rod 32 moves downward, the 3rd axis 313 slides to the right in the second through hole 320, So that second connecting rod 32 close to moving straight down；Similarly, when door body is closed, the second end of con-rod only 311 is clockwise Rotation drives second connecting rod 32 to move upwards, and during second connecting rod 32 moves upwards, the 3rd axis 313 is in the second through hole It is slided to the left in 320 so that second connecting rod 32 close to moving straight down.

As shown in Figure 3 and Figure 7, further, the body 1 of the present embodiment is equipped with guide plate 13, and guide plate 13 is located at the The one side of two connecting rods 32 is simultaneously abutted with second connecting rod 32.The guide plate 13 of the present embodiment is particularly located at the right side of second connecting rod 32, Play the role of guiding during second connecting rod 32 moves up and down so that second connecting rod 32 is in the third place and the 4th position Between straight reciprocating motion, coordinate to lock or unlock shaft 4 beneficial to the second end and the second through hole 320 of second connecting rod 32.

As shown in Figures 3 to 8, the guide way 2 of the present embodiment includes rotation seat 21 and guide pad 22, and guide pad 22, which is located at, to be turned Dynamic 21 top of seat simultaneously is used to coordinate with guide groove, and body 1 offers third through-hole 20, and rotation seat 21 is placed in cavity 10, turns The first end of dynamic seat 21 is mounted on by first axle 11 on body 1, and guide pad 22 can stretch out or retraction body 1, so that rotation seat 21 second end is rotated around first axle 11.It should be understood that when door body is opened, guide pad 22 stretches out body 1, rotation seat 21 Second end around first axle 11 counterclockwise rotate；When door body is closed, retraction body 1 after guide pad 22 is pressurized so that rotate The second end of seat 21 is rotated clockwise around first axle 11.

Further, in the present embodiment, arcwall face is equipped with towards the one side of babinet when door body is closed on guide pad 22, and For the protrusion direction of arcwall face towards babinet, the area thickness that arcwall face is corresponded on guide pad 22 is in tapered setting from the bottom to top.

The door body of refrigerator is when opening, no matter turnover beam of refrigerator 100 is at any state, such as turnover beam of refrigerator 100 In the state perpendicular to door body, i.e. turnover beam of refrigerator 100 is in normal condition or turnover beam of refrigerator 100 and is oriented to when opening Block 22 is artificially pressed so that second connecting rod 32 unlocks shaft 4, so that turnover beam of refrigerator 100 can be reversed artificially It is reversed to abnormal condition, such as turnover beam of refrigerator 100 by artificial to the state parallel to door body or by artificial torsion to place In perpendicular to door body and parallel to the intermediate state between door body.

That is, no matter turnover beam of refrigerator 100 is in any state, during user promotes door body to close, guide pad 22 The position of lower contacts with guide groove cell wall and is squeezed power at first on arcwall face, in the mistake that guide pad 22 rotates clockwise Cheng Zhong, the position contacted with guide groove cell wall on arcwall face also gradually move up, beneficial to buffer-oriented block 22 and guide groove cell wall it Between contact force, door body can be made more swimmingly to close and effectively protect turnover beam of refrigerator 100 without damage.

In the present embodiment, refrigerator, which further includes, is arranged between guide way 2 and body 1 that guide pad 22 is made to stretch out body 1 Elastic component 5.Further, elastic component 5 is torsionspring, and the fixing end of torsionspring is mounted in guide way 2, torsionspring A torque arm connection guide way 2, another torque arm connection body 1.In the present embodiment, torsionspring is connected with guide way 2 Torque arm is the first torque arm, and the torque arm that torsionspring is connected with body 1 is the second torque arm.

When door body is closed, guide way 2 rotates clockwise, in 22 retraction body 1 of guide pad, the first torque arm of torsionspring It rotates clockwise, second connecting rod 32 unlocks shaft 4；After door body completely closes, guide pad 22 is no longer squeezed power, torsionspring The first torque arm is made to rotate counterclockwise under the action of selfer power, so that guide pad 22 stretches out body 1 and matches somebody with somebody with sliding slot It closes, second end and the first through hole 40 of second connecting rod 32 misplace.It should be understood that door body open during, guide way 2 from When being skidded off in guide groove, it is subject to the extruding force of guide groove cell wall, guide pad 22 is again in retraction body 1, and the first of torsionspring Torque arm rotates clockwise, and second connecting rod 32 moves upwards, after door body is opened and turnover beam of refrigerator 100 turn to it is vertical with door body State, guide pad 22 is no longer squeezed power, and torsionspring makes the first torque arm rotate counterclockwise under the action of selfer power, So that second connecting rod 32 moves downward to lock shaft 4.

In further technical solution, in the present embodiment, turnover beam of refrigerator 100 further includes cover board 6 and heat preservation member 7, this The front openings of body 1, cover board 6 covers to be located on body 1 further includes filling with the opening in 1 front of plugging ontology, turnover beam of refrigerator 100 Heat preservation member 7 between cover board 6 and body 1, the setting of heat preservation member 7 are beneficial to play insulation effect when door body is closed, and keep ice Temperature in case.

It should be understood that the present embodiment turnover beam of refrigerator 100 further includes panel 8, panel 8 is sheet metal component, and the lid of panel 8 is located at On cover board 6, modification is played, makes turnover beam of refrigerator 100 that there is beautiful effect.Also with having heaters, (figure is not on the panel 8 Show), it can prevent door body from generating condensation.

It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every to utilize this hair The equivalent structure or equivalent flow shift that bright specification and accompanying drawing content are made directly or indirectly is used in other relevant skills Art field, is included within the scope of the present invention.

Claims

1. a kind of refrigerator, including turnover beam of refrigerator, door body and babinet, the turnover beam of refrigerator is installed in rotation on by shaft In the door body, which is characterized in that the turnover beam of refrigerator includes body and guide way, and the guide way is installed in rotation on On the body, the babinet is equipped with guide holder, and the guide holder offers the guide groove that can coordinate with the guide way；Institute Stating has cavity in body, lockable mechanism is provided in the cavity, and the lockable mechanism can link with the guide way, so that The lockable mechanism locks the shaft when the door body is opened, and unlocks the shaft when the door body is closed.

2. refrigerator according to claim 1, which is characterized in that the inner wall of the cavity is equipped with first axle, the guide way First end installed on the body by the first axle, the second end of the guide way can surround the first axle and rotate To link with the lockable mechanism.

3. refrigerator according to claim 2, which is characterized in that the lockable mechanism includes first connecting rod and second connecting rod, The inner wall of the cavity is equipped with the second axis, and the first connecting rod is installed on the body by second axis, and described the The both ends of one connecting rod can surround second axis and rotate；The first end of the first connecting rod abuts the second end of the guide way, The second end of the first connecting rod connects the first end of the second connecting rod, and the shaft offers the with the second connecting rod Two ends coordinate the first through hole for locking or unlocking the shaft.

4. refrigerator according to claim 3, which is characterized in that the first connecting rod includes con-rod only, the connecting rod sheet The first end bending of body forms bending section, and the second end of guide way described in the end abutment of the bending section simultaneously can be in the guiding It is slided when the second end of body rotates along the edge of the guide way；Second axis is through the con-rod only and positioned at the folding Between curved segment and the second end of the con-rod only, the second end of the con-rod only connects the first end of the second connecting rod.

5. refrigerator according to claim 4, which is characterized in that the second end of the con-rod only is equipped with the 3rd axis, described The first end of second connecting rod offers the second through hole, and the 3rd axis is inserted into second through hole and can simultaneously be slided along second through hole Dynamic, the second end of the second connecting rod is used to be inserted into or depart from the first through hole.

6. refrigerator according to claim 3, which is characterized in that the body is equipped with guide plate, and the guide plate is located at The one side of the second connecting rod is simultaneously abutted with the second connecting rod.

7. according to the refrigerator any one of claim 2-6, which is characterized in that the guide way includes rotation seat and is located at Above rotation seat and for the guide pad with guide groove cooperation, the body offers third through-hole, and the rotation seat holds It is placed in the cavity, the first end of the rotation seat is installed on the body by the first axle, the guide pad energy Body described in stretching or retraction, so that the second end of the rotation seat is rotated around the first axle.

8. refrigerator according to claim 7, which is characterized in that on the guide pad when the door body is closed described in The one side of babinet is equipped with arcwall face, and the protrusion direction of the arcwall face is towards the babinet, it is corresponding on the guide pad described in The area thickness of arcwall face is in tapered setting from the bottom to top.

9. refrigerator according to claim 7, which is characterized in that the refrigerator, which further includes, is arranged on the guide way and described The guide pad to be made to stretch out the elastic component of the body between body.

10. refrigerator according to claim 9, which is characterized in that the elastic component is torsionspring, the torsionspring Fixing end is mounted in the guide way, and a torque arm of the torsionspring connects the guide way, the connection of another torque arm The body.