CN217715575U - Refrigerator with a door - Google Patents

Abstract

The utility model provides a refrigerator, which comprises a refrigerator body, a tray component and a buckle; a refrigerating compartment with a front opening is formed in the box body; a layer frame is arranged in the refrigerating chamber; the tray assembly comprises a chassis supported on the shelf and a tray rotatably connected to the chassis. The buckle is with chassis block and spacing on layer frame to guarantee the stability of tray rotation in-process. The buckle is limited at the front side and/or the rear side of the shelf and detachably clamped between the lower surface of the shelf and the chassis, so that the chassis is detachably clamped and limited on the shelf. Through the block of buckle around the layer frame and/or rear side, install chassis detachable on the layer frame, the block of chassis on the layer frame need not process the layer frame, need not make the change to the structure in the box, makes things convenient for the installation of tray subassembly in the box.

Description

Refrigerator

Technical Field

The utility model relates to a refrigeration technology field, in particular to refrigerator.

Background

A refrigerator is an appliance for storing articles at a low temperature, and is widely seen in the fields of life, production and scientific research. A plurality of shelves are generally provided in the refrigerator, and foods are placed on the shelves to improve the storage capacity of the refrigerator. When articles are placed on the shelves of the refrigerator, the articles on the rear side of the shelves can be taken out only after the articles on the front side of the shelves are taken out. After the articles at the rear side of the refrigerator are taken, the articles taken out of the shelf are required to be placed on the refrigerator shelf again, which causes great inconvenience to users.

In the related art, a rotatable tray structure is arranged in the refrigerator, and the tray rotates in the horizontal direction, so that articles on the rear side of the refrigerator can be rotated to the front side of the refrigerator, and the articles can be conveniently taken and placed in the refrigerator. However, when the tray structure is provided in the refrigerator, it is necessary to make corresponding improvements to other structures in the refrigerator for installing the tray structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a refrigerator is provided with in it and can pivoted tray subassembly, and tray subassembly detachable block need not make the change to the structure in the box to make things convenient for the installation of tray subassembly in the box.

According to one aspect of the present invention, the utility model provides a refrigerator, which comprises a box body, a tray component and a buckle; a refrigeration compartment with a front opening is formed in the box body; a layer frame is arranged in the refrigerating chamber; the tray assembly comprises a chassis supported on the shelf and a tray rotatably connected to the chassis; the tray rotates on the horizontal plane so as to drive the rear side of the tray to rotate to the front side; the buckle is limited at the front side and/or the rear side of the shelf and detachably clamped between the lower surface of the shelf and the chassis, so that the chassis is detachably clamped and limited on the shelf.

In some embodiments of the present application, the clip includes a limiting portion and a wing portion bent and extended from upper and lower ends of the limiting portion; the two wing parts extend in the same direction; when the buckle is clamped on the layer frame, the limiting part is abutted against the corresponding edge of the front side or the rear side of the layer frame, one wing part abuts against the lower surface of the layer frame, and the other wing part is pressed on the chassis in a pressing mode so as to press the chassis on the layer frame.

In some embodiments of the present application, the front side surface and the rear side surface of the chassis are provided with a slot corresponding to the buckle, and one of the wing portions extends into and is clamped in the slot.

In some embodiments of the present application, a restriction groove is formed on left and right side walls of the refrigerating compartment; a movable limiting piece is arranged on the chassis close to the left edge and the right edge; the limiting piece can extend into and move out of the limiting groove, so that when the limiting piece extends into the limiting groove, the chassis is limited to move forwards or forwards.

In some embodiments of the present application, the left and right side surfaces of the chassis are provided with accommodating ports; the upper surface of the chassis is provided with a through hole penetrating to the accommodating port; the limiting part comprises a rotating shaft penetrating in the through hole and a limiting block positioned in the accommodating opening; the rotation axis fixed connection in the stopper, the rotatable setting of rotation axis in the perforation is in order to drive the stopper rotates, and makes the stopper can partly stretch out the holding mouth is in order to stretch into the spacing inslot.

In some embodiments of the present application, an upper end of the rotating shaft extends beyond an upper surface of the chassis, and a knob is fixed to the upper end of the rotating shaft to drive the rotating shaft to rotate.

In some embodiments of the present application, the limiting member is disposed at an edge of the chassis and near a corner of the chassis.

In some embodiments of the present application, the buckle is engaged at a front side edge and a rear side edge of the shelf, and a tension spring is provided between the chassis and the buckle to tension the buckle toward a middle of the shelf.

In some embodiments of this application, be provided with the lock position on the chassis, the one end of extension spring is fixed on the lock position, other end fixed connection buckle.

In some embodiments of the present application, a space is provided between the rear side of the shelf and the rear side wall of the refrigeration compartment to avoid the snap.

According to the above technical scheme, the utility model discloses following advantage and positive effect have at least:

in the utility model, the chassis is supported on the shelf, and the tray is rotationally connected on the chassis; placing an article on the tray; the tray rotates on the horizontal plane to the rear side that can drive the tray can rotate the front side, thereby the article that drives the tray rear side rotate the front side along with the tray, with convenient user's the taking.

The buckle is with chassis block and spacing on the layer frame to guarantee the stability of tray rotation in-process. The buckle is limited at the front side and/or the rear side of the shelf and detachably clamped between the lower surface of the shelf and the chassis, so that the chassis is detachably clamped and limited on the shelf. Through the block of buckle around the shelf and/or rear side, install chassis detachable on the shelf, the block of chassis on the shelf need not be processed the shelf, need not make the change to the structure in the box, makes things convenient for the installation of tray subassembly in the box.

Drawings

Fig. 1 is a schematic structural diagram of the refrigerator of the present invention.

Fig. 2 is a schematic structural diagram of an embodiment of the box body of the present invention.

Fig. 3 is a schematic view of a part of the structure of the embodiment of the box body of the present invention.

Fig. 4 is a schematic view of the connection of the tray assembly of the present invention on the shelf.

Fig. 5 is a schematic structural diagram of an embodiment of the tray assembly of the present invention.

Fig. 6 is a schematic view of the structure of the chassis according to the present invention.

Fig. 7 is a schematic view of another view structure of the chassis of the present invention.

Fig. 8 is a schematic view of the connection of the chassis on the shelf of the present invention.

Fig. 9 is a schematic structural view of a buckle according to an embodiment of the tray assembly of the present invention.

Fig. 10 is a schematic structural diagram of a limiting member according to an embodiment of the tray assembly of the present invention.

The reference numerals are illustrated below: 100. a box body; 110. a refrigeration compartment; 120. layering; 130. supporting ribs; 140. a limiting groove; 200. a box door; 300. a tray assembly; 310. a chassis; 311. a card slot; 312. buckling positions; 313. an accommodating port; 314. perforating; 320. a tray; 330. a ball bearing; 400. buckling; 410. a limiting part; 420. a wing portion; 430. a tension spring; 500. a limiting member; 510. a rotating shaft; 520. a limiting block; 530. a knob.

Detailed Description

Exemplary embodiments that embody features and advantages of the present invention will be described in detail in the following description. It is to be understood that the invention is capable of other and different embodiments and its several details are capable of modification without departing from the scope of the invention, and that the description and drawings are to be regarded as illustrative in nature and not as restrictive.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular orientation, and thus are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the related art, the rotatable tray structure is arranged in the refrigerator, and the tray rotates in the horizontal direction, so that articles on the rear side of the refrigerator can be rotated to the front side of the refrigerator, and the articles can be conveniently taken and placed in the refrigerator. However, when the tray structure is provided in the refrigerator, it is necessary to make corresponding improvements to other structures in the refrigerator for installing the tray structure. The embodiment provides a refrigerator to solve the technical problems.

For convenience of description and understanding, a state of the refrigerator when it is used in an upright position is referred to, and a direction facing a user is a front direction and a direction facing away from the user is a rear direction. The width direction of the refrigerator is the left-right direction.

Fig. 1 is a schematic structural diagram of the refrigerator of the present invention.

Referring to fig. 1, the present embodiment provides a refrigerator for storing articles at a low temperature. The refrigerator includes a cabinet 100, a door 200 rotatably covering the cabinet 100, a refrigerating assembly disposed in the cabinet 100, and a tray assembly 300 disposed in the cabinet 100. After the articles are placed in the box body 100, the door 200 covers the box body 100, so that a closed space is formed in the box body 100, and the refrigerating assembly provides cold energy for the box body 100, so that the articles are stored in the box body 100 at a low temperature. The tray assembly 300 is used to place and carry items for storage within the case 100.

A refrigerating compartment 110 having an open front is formed in the cabinet 100, and articles are stored in the refrigerating compartment 110 at a low temperature. The refrigerating compartment 110 includes a refrigerating compartment, a freezing compartment, and a temperature-changing compartment. In some embodiments, the refrigerated compartment 110 includes any one or any plurality of a cold compartment, a freezer compartment, and a warming compartment.

One or more shelves 120 are provided within the refrigerated compartment 110 to increase the storage capacity of the refrigerated compartment 110. When a plurality of shelves 120 are arranged, the shelves 120 are arranged in the refrigerating chamber 110 at vertical intervals to divide the refrigerating chamber 110 into a plurality of accommodating cavities, so that more articles can be placed in the accommodating cavities at intervals.

The door 200 is provided at a front side of the cabinet 100 to open or close the refrigerating compartment 110 of the cabinet 100, and articles are taken in and out of the refrigerating compartment 110. The door 200 includes a freezing door and a refrigerating door, the freezing door covers the front side of the freezing chamber, and the refrigerating door covers the front side of the refrigerating chamber. In this embodiment, the door 200 is rotatably coupled to the cabinet 100. In some embodiments, door 200 is a drawer door 200, and door 200 slidably covers the front side of cabinet 100. The specific structure of the door 200 refers to the structure of the door 200 in the related art, and is not described herein.

The cooling assembly is used for releasing heat in the refrigerator to the external environment to provide cooling energy to the cooling compartment 110 and maintain a low-temperature environment in the cooling compartment 110. The refrigeration assembly comprises a compressor, a condenser, an evaporator, a capillary tube and the like. The specific structure and connection relationship of the refrigeration assembly refer to refrigeration assemblies in the related art, and are not described herein.

Tray assembly 300 is located in refrigeration room 110, and tray assembly 300 is used for placing the article, and tray assembly 300 is rotatable to be set up in box 100 to the article that makes tray assembly 300 rear side can rotate the front side to refrigeration room 110 along with tray assembly 300, thereby conveniently gets on tray assembly 300 and puts the article.

Fig. 2 is a schematic structural diagram of an embodiment of the box body of the present invention. Fig. 3 is a schematic view of a part of the structure of the embodiment of the box body of the present invention.

Referring to fig. 1 to 3, opposite support ribs 130 are protruded from left and right sides of the refrigerating compartment 110, and the shelves 120 are supported on the support ribs 130. The support ribs 130 extend in the front-rear direction, the support ribs 130 on the left and right side walls of the refrigerating compartment 110 are arranged oppositely, and the left and right ends of the shelf are supported on the support ribs 130 respectively, so that the shelf 120 can be horizontally placed on the support ribs 130. The shelf 120 is placed on the support rib 130, and the left side and the right side of the shelf 120 are abutted against the left side wall and the right side wall of the refrigerating compartment 110, so that the placing stability of the shelf 120 in the refrigerating compartment can be effectively ensured. The tray assembly 300 is supported on the layer frame 120.

The left and right side walls of the refrigerating compartment 110 are formed with limiting grooves 140, the limiting grooves 140 are opened at the rear sides of the left and right side walls of the refrigerating compartment 110, and the limiting grooves 140 are located at the rear ends of the support ribs 130. The limiting groove 140 has an upper sidewall, a front sidewall and a rear sidewall; the front side of the stopper groove 140 is open, and the rear side of the support rib 130 is connected to the front side of the stopper groove 140.

After the shelf 120 is supported by the support rib 130, the rear end of the shelf 120 abuts against the rear sidewall of the limiting groove 140, and a space is formed between the rear end of the shelf 120 and the rear sidewall of the refrigeration compartment 110.

In some embodiments, the limiting groove 140 is located in the middle of the support rib 130 and above the support rib 130.

The shelves 120 are slidably coupled to the support ribs 130 to be removable from the support ribs 130. The tray assembly 300 is conveniently installed on the shelves 120 when the shelves 120 are completely or partially withdrawn from the refrigerating compartment 110.

Fig. 4 is a schematic view of the connection of the tray assembly of the present invention on the shelf. Fig. 5 is a schematic structural diagram of an embodiment of the tray assembly of the present invention. Fig. 6 is a schematic view of the structure of the chassis according to the present invention. Fig. 7 is a schematic view of another view structure of the chassis of the present invention. Fig. 8 is a schematic view of the connection of the chassis on the shelf of the present invention.

Referring to fig. 4 to 8, the tray assembly 300 includes a base plate 310, and a tray 320 disposed on the base plate 310; the chassis 310 is horizontally disposed and supported on the shelves 120. The tray 320 is pivotally connected to the base plate 310 such that the tray 320 can pivot relative to the shelves 120 to facilitate access to the tray 320.

The tray assembly 300 is detachably carried on the upper surface of the shelf 120 to facilitate the installation and the disassembly of the tray assembly 300 in the refrigerator, and to facilitate the cleaning of the tray assembly 300. And the tray assembly 300 can be detached when the tray assembly 300 is not required to be used.

The tray assembly 300 is snapped on the shelves 120 to limit the tray assembly 300 on the shelves 120, so that the tray assembly 300 is stably fixed in the refrigerating compartment 110. The tray assembly 300 is detachably snap-coupled to the front and rear ends of the shelf 120, thereby facilitating the fixing of the tray assembly 300 to the shelf 120. The arrangement of the tray assembly 300 on the shelf 120 does not need to change the structure of the shelf 120, and the arrangement of the tray assembly 300 is convenient.

In this embodiment, the chassis 310 is supported on the upper surface of the shelf 120 and detachably engaged with the shelf 120. The front side and the rear side of the chassis 310 are provided with a slot 311. The side wall of the locking slot 311 near the middle of the chassis 310 in the front-back direction is provided with a locking position 312.

The corresponding side wall of the clamping groove 311 is provided with an opening, a positioning column is arranged in the opening, and a buckling position 312 is formed on the positioning column. In some embodiments, the engaging groove 311 is directly disposed with a positioning post to form a fastening position 312.

In some embodiments, the front and rear sides of the chassis 310 are protruded with a snap structure in the front and rear direction instead of the snap slot 311.

The left side and the right side of the chassis 310 are provided with accommodating openings 313; the upper surface of the chassis 310 is provided with a through hole 314 penetrating to the accommodating port 313.

In this embodiment, a plurality of balls 330 are dispersedly disposed on the upper surface of the chassis 310, and the balls 330 abut against the lower surface of the tray 320 to support the tray 320, so that the movement of the tray 320 is more stable, and the bearing capacity of the tray 320 is enhanced.

Fig. 9 is a schematic structural view of a buckle according to an embodiment of the tray assembly of the present invention.

Referring to fig. 4 to 9, a buckle 400 is disposed between the chassis 310 and the shelf 120; the clip 400 is retained at the front and/or rear sides of the shelves 120 and the chassis 310 and is detachably clipped between the lower surface of the shelves 120 and the chassis 310. The buckle 400 can be detached from the front side or the rear side of the shelf 120, so that the arrangement of the tray assembly 300 on the shelf 120 does not need to change the structure of the shelf 120, and the use of the tray assembly 300 is facilitated. When the tray assembly 300 is used, the tray assembly 300 is fixed to the existing shelves 120 in the box 100, and additional processing of the shelves 120 is not required.

The buckle 400 includes a limiting portion 410 and a wing portion 420 bent and extended from upper and lower ends of the limiting portion 410; the two wings 420 extend in the same direction; when the buckle 400 is fastened on the layer frame 120, the limiting portion 410 abuts against the corresponding edge of the front side or the rear side of the layer frame 120, one wing portion 420 abuts against the lower surface of the layer frame 120, and the other wing portion 420 is pressed on the chassis 310, so as to press the chassis 310 on the layer frame 120.

In this embodiment, the base plate 310 is provided with a locking slot 311, and one wing portion 420 of the buckle 400 extends into and is locked in the locking slot 311 to press down on the lower side wall of the locking slot 311, so as to press the base plate 310 on the shelf 120.

The left and right sides of the catching groove 311 abut against the left and right sides of the corresponding wing part 420, so that the movement of the chassis 310 in the left and right directions can be effectively restricted.

In some embodiments, the front and rear sides of the chassis 310 are protruded with a protrusion, and one wing portion 420 of the clip 400 overlaps and is clipped on the upper surface of the protrusion to fix the chassis 310 on the shelf 120.

In other embodiments, bolts are disposed between the bottom plate 310 and the shelves 120 and are detachably coupled to the bottom plate 310 and the shelves 120, so that the bottom plate 310 is detachably coupled to the shelves 120.

The buckle 400 is clamped on the front side edge and the rear side edge of the shelf 120, and a tension spring 430 is arranged between the chassis 310 and the buckle 400 to tension the buckle 400 towards the middle of the shelf 120, so as to effectively prevent the buckle 400 from falling off the shelf 120.

Meanwhile, the clip 400 is fixed to the chassis 310 by a tension spring 430, so that the clip 400 and the chassis 310 are integrally provided for easy placement and storage.

In this embodiment, one end of the tension spring 430 is fixed on the fastening position 312, and the other end is fixedly connected to the fastener 400.

The space between the rear side of the shelf 120 and the rear side wall of the refrigeration compartment 110 is used to avoid the buckle 400, so that the buckle 400 is conveniently clamped at the rear side of the shelf 120.

Fig. 10 is a schematic structural diagram of a limiting member according to an embodiment of the tray assembly of the present invention.

Referring to fig. 4 to 10, the chassis 310 is provided with a movable stopper 500 near the left and right edges; the limiting member 500 can extend into and move out of the limiting grooves 140 on the left and right side walls of the refrigerating compartment 110 to limit the forward or forward movement of the base plate 310 when the limiting member 500 extends into the limiting grooves 140.

In this embodiment, the limiting member 500 includes a rotating shaft 510 penetrating through the through hole 314 and a limiting member 520 located in the accommodating opening 313; the rotating shaft 510 is fixedly connected to the limiting block 520, and the rotating shaft 510 is rotatably disposed in the through hole 314 to drive the limiting block 520 to rotate, so that the limiting block 520 can partially extend out of the accommodating opening 313 to extend into the limiting groove 140.

The rotating shaft 510 has a cylindrical outer circumference such that it can rotate in the through hole 314, and the rotating shaft 510 has a lower end connected to the stopper 520 and an upper end protruding beyond the upper surface of the base plate 310. The limiting block 520 has a strip-shaped structure, so that when the rotating shaft 510 rotates, the limiting block 520 can be driven to extend into or move out of the limiting groove 140.

The limiting block 520 is accommodated in the accommodating opening 313, and the rotating shaft 510 drives the limiting block 520 to rotate, so as to drive the limiting block 520 to extend out of the accommodating opening 313 and into the limiting groove 140.

In this embodiment, after the limiting block 520 extends into the limiting groove 140, the upper end of the limiting block 520 abuts against the upper side wall of the limiting groove 140, so as to prevent the tray assembly 300 from turning upwards.

Illustratively, the upper end of the rotating shaft 510 extends beyond the upper surface of the bottom plate 310, and a knob 530 is fixed to the upper end of the rotating shaft 510 for rotating the rotating shaft 510.

In this embodiment, the position-limiting member 500 is disposed at an edge of the chassis 310 and near the corner. The base plate 310 has a rectangular structure, and the position limiting member 500 is disposed at a corner of the base plate 310 to prevent the tray 320 from interfering with the base plate 310 during the rotation process.

In some embodiments, the position-limiting member 500 includes a sliding block accommodated in the accommodating opening 313, and a shifting block for driving the sliding block to slide. The shifting block is connected to the chassis 310 in a sliding mode, the upper end of the shifting block exceeds the upper surface of the chassis 310, the lower end of the shifting block is connected with the sliding block, the sliding block is driven to slide through the shifting block, and the sliding block is limited in the limiting groove 140.

The chassis 310 is supported on the shelf 120, and the tray 320 is rotatably connected to the chassis 310; an item is placed on the tray 320; tray 320 rotates on the horizontal plane to the rear side that can drive tray 320 can rotate the front side, thereby drives the article of tray 320 rear side and rotates the front side along with tray 320, with convenient user's the taking.

The clip 400 clips and stops the chassis 310 on the shelf 120, thereby ensuring stability during rotation of the tray 320. The clip 400 is retained at the front and/or rear side of the shelf 120 and is detachably engaged between the lower surface of the shelf 120 and the bottom plate 310, so that the bottom plate 310 is detachably engaged and retained on the shelf 120. Through the block of buckle 400 at shelf 120 front and back and/or rear side, with chassis 310 detachable installation on shelf 120, the block of chassis 310 on shelf 120 need not process shelf 120, need not make the change to the structure in the box 100, makes things convenient for the installation of tray subassembly 300 in box 100.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the metes and bounds of the claims, or equivalence of such metes and bounds are therefore intended to be embraced by the appended claims.

Claims (10)

1. A refrigerator, characterized by comprising:

a box body, in which a refrigeration chamber with a front side opening is formed; a layer frame is arranged in the refrigerating chamber;

the tray assembly comprises a chassis supported on the shelf and a tray rotatably connected to the chassis; the tray rotates on the horizontal plane so as to drive the rear side of the tray to rotate to the front side;

the buckle is limited on the front side and/or the rear side of the shelf and detachably clamped between the lower surface of the shelf and the chassis, so that the chassis is detachably clamped and limited on the shelf.

2. The refrigerator according to claim 1, wherein the clip includes a stopper and wing portions bent and extended from upper and lower ends of the stopper; the two wing parts extend in the same direction; when the buckle is clamped on the layer frame, the limiting part is abutted against the corresponding edge of the front side or the rear side of the layer frame, one wing part abuts against the lower surface of the layer frame, and the other wing part is pressed on the chassis in a pressing mode so as to press the chassis on the layer frame.

3. The refrigerator as claimed in claim 2, wherein a locking groove is formed on the front side and the rear side of the chassis corresponding to the locking buckle, and one of the wing portions is inserted into and locked in the locking groove.

4. The refrigerator as claimed in claim 1, wherein a restriction groove is formed on left and right sidewalls of the cooling compartment; a movable limiting piece is arranged on the chassis close to the left edge and the right edge; the limiting piece can extend into and move out of the limiting groove, so that when the limiting piece extends into the limiting groove, the chassis is limited to move forwards or forwards.

5. The refrigerator as claimed in claim 4, wherein the left and right sides of the base plate are opened with receiving openings; the upper surface of the chassis is provided with a through hole which penetrates through the accommodating port; the limiting part comprises a rotating shaft penetrating in the through hole and a limiting block positioned in the accommodating opening; the rotation axis fixed connection in the stopper, the rotatable setting of rotation axis in the perforation is in order to drive the stopper rotates, and makes the stopper can partly stretch out the holding mouth is in order to stretch into the spacing inslot.

6. The refrigerator as claimed in claim 5, wherein an upper end of the rotation shaft is protruded beyond an upper surface of the base plate, and a knob is fixed to the upper end of the rotation shaft to rotate the rotation shaft.

7. The refrigerator as claimed in claim 4, wherein the stopper is disposed at an edge of the bottom chassis and near a corner of the bottom chassis.

8. The refrigerator of claim 1, wherein the buckle is engaged at a front side edge and a rear side edge of the shelf, and a tension spring is provided between the bottom plate and the buckle to tension the buckle toward a middle of the shelf.

9. The refrigerator as claimed in claim 8, wherein the chassis is provided with a fastening position, one end of the tension spring is fixed on the fastening position, and the other end of the tension spring is fixedly connected with the buckle.

10. The refrigerator as claimed in claim 1, wherein a space is provided between a rear side of the shelf and a rear side wall of the refrigerating compartment to avoid the catch.

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