阅读说明：本技术 储物箱及具有其的冰箱 (Storage box and refrigerator with same ) 是由 胡晓彬 *** 王宁 吴占宙 王晓东 于 2019-10-25 设计创作，主要内容包括：本发明揭示了一种储物箱及具有其的冰箱。储物箱的外桶体包括主体件、与所述主体件组装连接的罩盖、以及具有开口的容纳腔,所述主体件的内表面和所述罩盖的内表面合围出所述容纳腔,所述主体件包括底板和左右相对的两个侧板,所述储物箱还包括设于所述罩盖和每个所述侧板之间的挂扣机构,所述挂扣机构包括：挂槽,设于所述罩盖和所述侧板的二者之一,其具有口部和与所述口部前后并排设置的阻挡壁；挂扣,设于所述罩盖和所述侧板的二者另一,其容纳于所述挂槽内,所述挂扣与所述阻挡壁上下相抵以限制所述罩盖向上脱开所述侧板,且所述挂扣可于所述挂槽内沿前后方向运动至所述口部以允许所述罩盖向上脱开所述侧板,从而使得外桶体的组装和拆卸方便。(The invention discloses a storage box and a refrigerator with the same. The outer staving of storage tank include the main part spare, with main part spare assembled fitting's shroud and have the open-ended chamber that holds, the internal surface of main part spare with the internal surface of shroud surrounds out hold the chamber, the main part spare includes the bottom plate and controls two relative curb plates, the storage tank is still including locating shroud and every hang knot mechanism between the curb plate, hang and detain the mechanism and include: the hanging groove is arranged on one of the cover cap and the side plate and is provided with a mouth part and a blocking wall which is arranged in parallel with the mouth part in the front-back direction; the hanging buckle is arranged on the other one of the cover cap and the side plate and is accommodated in the hanging groove, the hanging buckle is abutted against the blocking wall from top to bottom to limit the cover cap to be upwards separated from the side plate, and the hanging buckle can move to the opening part along the front-back direction in the hanging groove to allow the cover cap to be upwards separated from the side plate, so that the outer barrel body is convenient to assemble and disassemble.)

1. The utility model provides a storage box, includes the outer staving of structuring its at least partial surface, outer staving includes the main part, with main part assembled fitting's shroud and has the open-ended chamber that holds, the internal surface of main part with the internal surface of shroud surrounds out hold the chamber, the main part includes bottom plate and two relative curb plates about with, its characterized in that, the storage box is still including locating shroud and every hang the knot mechanism between the curb plate, it includes to hang the knot mechanism:

the hanging groove is arranged on one of the cover cap and the side plate and is provided with a mouth part and a blocking wall which is arranged in parallel with the mouth part in the front-back direction;

the hanging buckle is arranged on the other one of the cover cap and the side plate and is accommodated in the hanging groove, the hanging buckle is abutted against the blocking wall up and down to limit the cover cap to be upwards separated from the side plate, and the hanging buckle can move to the opening part in the hanging groove along the front-back direction to allow the cover cap to be upwards separated from the side plate.

2. The storage compartment of claim 1, wherein at least two of the latching mechanisms are spaced apart in a front-to-rear direction between the cover and each of the side panels.

3. The storage box of claim 1, wherein the hanging slot is disposed on the cover, and the mouth is located behind the blocking wall;

the hanging buckle is arranged at the upper edge of the side plate, is accommodated in the hanging groove and abuts against the upper side of the blocking wall to limit the cover cap from being upwards separated from the side plate, and can move backwards in the hanging groove to the opening to allow the cover cap to be upwards separated from the side plate.

4. The storage case of claim 1, wherein the body member further includes a back panel disposed in front of and behind the opening, the back panel being connected to at least one of the two side panels and the bottom panel, the storage case further including an insertion mechanism disposed between the cover and the back panel, the insertion mechanism including:

a protrusion provided on one of the cover and the back plate;

the inserting groove is arranged on the other one of the cover cap and the side plate;

the projection is inserted into the insertion groove along the front-back direction to limit the cover cap to be upwards separated from the back plate, at the moment, the hanging buckle is vertically abutted against the blocking wall, and the projection and the insertion groove can be separated from each other along the front-back direction.

5. The storage box of claim 1, further comprising an inner barrel enclosing a storage space, wherein the outer barrel is sleeved outside the inner barrel and is coupled to the inner barrel through a fastening mechanism.

6. A storage bin as claimed in claim 5, wherein the catch mechanism comprises:

the clamping jaw is arranged on one of the bottom plate and the inner barrel body;

the clamping part is provided with a bayonet and is arranged on the other one of the bottom plate and the inner barrel body;

wherein the jaw extends from the rear of the catch portion to the mouth in an up-down direction, and is at least partially exposed to the front of the bottom plate and the inner tub in an operable manner.

7. A storage bin as claimed in claim 5, wherein the catch mechanism comprises:

the clamping jaw is arranged on one of the side plate and the inner barrel body;

the clamping part is provided with a bayonet and is arranged on the other one of the side plate and the inner barrel body;

wherein the jaw extends from the rear of the catch portion to the mouth in a left-right direction, and is at least partially operatively exposed to the front of the side plate and the inner tub.

8. The storage case according to any one of claims 6 or 7, further comprising an insulating member between the inner tub and the outer tub;

the buckle mechanism further comprises a limiting plate, the limiting plate separates the clamping part and the heat preservation piece, and the limiting plate and the clamping part are arranged at intervals; the clamping jaw is located between the limiting plate and the clamping part.

9. The storage case of claim 1, further comprising an electrical device positioned in the receiving cavity, wherein a wiring channel is provided on an inner surface of the cover, and wherein the electrical device is connected to an external electrical device of the storage case via a wire routed within the wiring channel.

10. A refrigerator characterized by comprising the storage case of claim 1.

Technical Field

The invention relates to a storage box and a refrigerator with the same, and belongs to the technical field of household appliances.

Background

A refrigerator is a home appliance capable of storing food at a low temperature in an internal storage space, and a temperature varying box, which is capable of freezing or refrigerating the food stored therein, is generally provided therein and generally includes an outer tub constituting an outer surface of the temperature varying box, and other members covered by the outer tub.

The outer tub generally includes a main body generally including a bottom plate, a back plate, a left side plate and a right side plate, and an upper cover plate that is formed separately from the main body and assembled to be coupled thereto. Usually, a large number of elastic buckles or screw holes are arranged on the left edge, the right edge and the rear edge of the upper cover plate, and correspondingly, a large number of clamping grooves or screw holes are arranged on the upper edge of the main body, so that the upper cover plate and the main body are clamped or connected in a threaded mode in the vertical direction. Therefore, the assembly process of the outer barrel body is complicated, the disassembly and the maintenance are extremely inconvenient, and the assembly and disassembly time of the temperature changing box is greatly prolonged.

Disclosure of Invention

In order to solve the technical problem that the outer barrel body is inconvenient to assemble and disassemble in the prior art, the invention aims to provide a storage box and a refrigerator with the same.

In order to achieve one of the above objects, an embodiment of the present invention provides a storage box, including an outer barrel body configured to have at least a part of an outer surface thereof, where the outer barrel body includes a main body, a cover assembled and connected to the main body, and an accommodating cavity having an opening, an inner surface of the main body and an inner surface of the cover enclose the accommodating cavity, the main body includes a bottom plate and two side plates opposite to each other, the storage box further includes a latch mechanism disposed between the cover and each of the side plates, and the latch mechanism includes:

the hanging groove is arranged on one of the cover cap and the side plate and is provided with a mouth part and a blocking wall which is arranged in parallel with the mouth part in the front-back direction;

the hanging buckle is arranged on the other one of the cover cap and the side plate and is accommodated in the hanging groove, the hanging buckle is abutted against the blocking wall up and down to limit the cover cap to be upwards separated from the side plate, and the hanging buckle can move to the opening part in the hanging groove along the front-back direction to allow the cover cap to be upwards separated from the side plate.

As a further improvement of an embodiment of the present invention, at least two of the hooking mechanisms are provided between the cover and each of the side plates at intervals in the front-rear direction.

As a further improvement of an embodiment of the present invention, the hanging groove is provided on the cover, and the mouth portion is located behind the blocking wall;

the hanging buckle is arranged at the upper edge of the side plate, is accommodated in the hanging groove and abuts against the upper side of the blocking wall to limit the cover cap from being upwards separated from the side plate, and can move backwards in the hanging groove to the opening to allow the cover cap to be upwards separated from the side plate.

As a further improvement of an embodiment of the present invention, the main body further includes a back plate opposite to the opening in a front-back direction, the back plate is connected to at least one of the two side plates and the bottom plate, the storage box further includes an insertion mechanism provided between the cover and the back plate, and the insertion mechanism includes:

a protrusion provided on one of the cover and the back plate;

the inserting groove is arranged on the other one of the cover cap and the side plate;

the projection is inserted into the insertion groove along the front-back direction to limit the cover cap to be upwards separated from the back plate, at the moment, the hanging buckle is vertically abutted against the blocking wall, and the projection and the insertion groove can be separated from each other along the front-back direction.

As a further improvement of an embodiment of the present invention, the storage box further includes an inner barrel body enclosing a storage space, and the outer barrel body is sleeved outside the inner barrel body and is coupled to the inner barrel body through a fastening mechanism.

As a further improvement of an embodiment of the present invention, the snap mechanism includes:

the clamping jaw is arranged on one of the bottom plate and the inner barrel body;

the clamping part is provided with a bayonet and is arranged on the other one of the bottom plate and the inner barrel body;

wherein the jaw extends from the rear of the catch portion to the mouth in an up-down direction, and is at least partially exposed to the front of the bottom plate and the inner tub in an operable manner.

As a further improvement of an embodiment of the present invention, the snap mechanism includes:

the clamping jaw is arranged on one of the side plate and the inner barrel body;

the clamping part is provided with a bayonet and is arranged on the other one of the side plate and the inner barrel body;

wherein the jaw extends from the rear of the catch portion to the mouth in a left-right direction, and is at least partially operatively exposed to the front of the side plate and the inner tub.

As a further improvement of an embodiment of the present invention, the storage box further includes a heat insulating member between the inner tub body and the outer tub body;

the buckle mechanism further comprises a limiting plate, the limiting plate separates the clamping part and the heat preservation piece, and the limiting plate and the clamping part are arranged at intervals; the clamping jaw is located between the limiting plate and the clamping part.

As a further improvement of an embodiment of the present invention, the storage box further includes an electrical device located in the accommodating cavity, a wiring groove is provided on an inner surface of the cover, and the electrical device is connected to an external electrical device of the storage box through a line routed in the wiring groove.

In order to achieve one of the above objects, an embodiment of the present invention provides a refrigerator having the storage box.

Compared with the prior art, the invention has the following beneficial effects: by arranging the hanging buckle mechanism, the hanging buckle is abutted against the blocking wall up and down to limit the cover cap to be upwards separated from the side plate, and the hanging buckle can move to the opening part along the front-back direction in the hanging groove to allow the cover cap to be upwards separated from the side plate, so that the cover cap moves upwards after moving forwards and backwards (for example, forwards) relative to the main body part in an assembling state, and the cover cap and the main body part can be disassembled; on the contrary, under the separation state, the cover cap moves back and forth (for example, backwards) after moving downwards relative to the main body part, the assembly of the cover cap and the main body part can be completed, the assembly and disassembly processes are convenient and quick, the disassembly and assembly actions can be completed without a large number of auxiliary tool instruments, and the problem of inconvenient disassembly and assembly in the prior art is solved.

Drawings

FIG. 1 is a perspective view of a storage compartment according to one embodiment of the present invention;

FIG. 2 is a front perspective view of the outer tub of the storage case according to an embodiment of the present invention;

FIG. 3 is an exploded view of the outer tub body of the storage case according to the embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of region A of FIG. 2;

FIG. 5 is a rear perspective view of the outer tub of the storage case according to the embodiment of the present invention;

FIG. 6 is an enlarged view of a portion of region B in FIG. 5;

FIG. 7 is an assembled perspective view of the inner barrel body and the insulating member according to an embodiment of the present invention;

FIG. 8 is an assembled perspective view of the outer tub, the inner tub, and the thermal insulation member according to an embodiment of the present invention

FIG. 9 is a longitudinal cross-sectional view through the first jaw of FIG. 8;

FIG. 10 is a cross-sectional view through the second jaw of FIG. 8;

FIG. 11 is a schematic view of the inner surface of the lid of the outer bucket body of the storage case according to the embodiment of the present invention.

Detailed Description

The embodiments of the present invention will be described in detail below with reference to specific examples shown in the drawings. These examples are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to these embodiments are included in the scope of the present invention.

Referring to fig. 1 to 11, an embodiment of the present invention provides a storage case having a substantially rectangular box shape, which is preferably configured as a temperature-variable box, and which mainly includes an outer tub body 20, an inner tub body 10, a heat insulating member 30, and electric devices 70. The detailed structure of the storage case of the present invention will be described below.

First, referring to fig. 2 to 4, the outer tub body 20 generally configures at least a part of an outer surface of the storage box, and includes an integrally formed body member 22, an integrally formed cover 21 assembled with the body member 22, and a receiving cavity 200 having an opening, and an inner surface of the body member 22 and an inner surface of the cover 21 enclose the receiving cavity 200.

For the sake of clarity of the orientation of the present application, the orientation of the opening with respect to the receiving chamber 200 is defined as "front", or the direction of movement out of the receiving chamber 200 through the opening is defined as "front", whereas the direction of movement into the receiving chamber 200 through the opening is defined as "rear".

The body member 22 includes a bottom plate 222, a side plate 224 and a side plate 223, the side plate 224 and the side plate 223 being disposed opposite to each other in a first direction, which is defined as a left-right direction for the sake of clarity of the orientation of the present application. The side plate 224 is connected to a left edge of the bottom plate 222 and extends in the second direction from the left edge of the bottom plate 222, and the side plate 223 is connected to a right edge of the bottom plate 222 and extends in the second direction from the right edge of the bottom plate 222, which is perpendicular to the left-right direction and the front-rear direction. To facilitate clear orientation of the present application, the second direction is further defined as from bottom to top.

The cover 21 and the bottom plate 222 are disposed opposite to each other in the vertical direction, and the cover 21 is respectively coupled to the side plates 223 and 224. Specifically, the storage box further comprises a hanging and buckling mechanism 40, and the hanging and buckling mechanisms 40 are arranged between the cover 21 and the side plate 223 and between the cover 21 and the side plate 224, the structure of the hanging and buckling mechanism 40 is described below by taking the hanging and buckling mechanism 40 between the cover 21 and the side plate 224 as a representative, and the description about the side plate 224 can be implemented by replacing the side plate 223.

The hanging buckle mechanism 40 includes a hanging slot and a hanging buckle 42. The hanging slot is arranged on one of the cover 21 and the side plate 224 and is provided with a mouth part 412 and a blocking wall 411, and the mouth part 412 and the blocking wall 411 are arranged in parallel front and back; the hanging buckle 42 is arranged on the other one of the cover 21 and the side plate 224. In the assembled state of the cover 21 and the main body 22, the hanging buckle 42 is accommodated in the hanging groove, the hanging buckle 42 is pressed against the blocking wall 411 up and down to limit the cover 21 to be separated from the side plate 224 upwards, and at this time, the hanging buckle 42 can move to the opening part 412 in the hanging groove along the front-back direction to allow the cover 21 to be separated from the side plate 224 upwards, so that the cover 21 and the main body 22 are disassembled; on the contrary, in the disassembled state of the cover 21 and the main body 22, the cover 21 moves downward toward the main body 22, so that the hanging buckle 42 enters the hanging groove through the mouth 412, and then the hanging buckle 42 can move in the hanging groove along the front-back direction until the hanging buckle 42 is abutted against the blocking wall 411 up and down, so that the cover 21 can be limited from being separated from the side plate 224 upward, and the assembly of the cover 21 and the main body 22 can be realized. Therefore, the assembling and disassembling operations of the cover 21 and the main body member 22 are simple and quick, and the problem of inconvenient assembling and disassembling in the prior art is solved.

Specifically, in this embodiment, the hanging slot is disposed on the cover 21, and the mouth 412 is located behind the blocking wall 411; correspondingly, the hanging buckle 42 is arranged on the upper edge of the side plate 224. In the assembled state of the cover 21 and the main body 22, the hanging buckle 42 is received in the hanging slot and abuts against the blocking wall 411 to limit the cover 21 from being separated from the side plate 224 upwards, and at this time, the hanging buckle 42 can move backwards in the hanging slot to the opening 412 to allow the cover 21 to be separated from the side plate 224 upwards. That is, during the disassembly process, the cover 21 is moved forward and then lifted upward, and the assembled state with the main body 22 is changed to the separated state with the main body 22. Of course, the positions of the hanging slot and the hanging buckle 42 are exchanged, and the positions of the mouth 4122 and the blocking wall 411 are exchanged, and these alternative embodiments are conventional replacements of this embodiment, without departing from the technical spirit of the present invention.

Preferably, at least two hooking mechanisms 40 are arranged between the cover 21 and the side plate 224 at intervals in the front-rear direction, and similarly, at least two hooking mechanisms 40 are arranged between the cover 21 and the side plate 223 at intervals in the front-rear direction. In this embodiment, there are 3 latching mechanisms between the cover 21 and the side plate 224, and 3 latching mechanisms between the cover 21 and the side plate 223.

Further, referring to fig. 3, 5 and 6, the main body member 22 further includes a back plate 225 disposed in front and rear opposition to the opening, the back plate 225 being attached to at least one of the side plate 223, the side plate 224 and the bottom plate 222. In the present embodiment, a back plate 225 is connected to the rear edge of the bottom plate 222 and extends upward from the rear edge of the bottom plate 222, the left edge of the back plate 225 is connected to the rear edge of the side plate 224, and the right edge of the back plate 225 is connected to the rear edge of the side plate 223.

The cover 21 is also coupled to the back plate 225. Specifically, the storage box further comprises an insertion mechanism 50 arranged between the cover 21 and the back plate 225, the insertion mechanism 50 comprises a protrusion 52 and an insertion groove 51, the protrusion 52 is arranged on one of the cover 21 and the back plate 225, and the insertion groove 51 is arranged on the other of the cover 21 and the back plate 225. In the assembled state of the cover 21 and the main body 22, the protrusion 52 is inserted into the insertion groove 51 along the front-back direction to limit the upward detachment of the cover 21 from the back plate 225, at this time, the hanging buckle 42 abuts against the blocking wall 411 up and down, and if the cover 21 and the main body 22 need to be detached, the protrusion 52 and the insertion groove 51 can be detached from each other along the front-back direction to complete the detachment of the cover 21 and the main body 22.

In this embodiment, the protrusion 52 is protruded rearward at the rear end of the cover 21, and the insertion groove 51 is provided near the upper edge of the back plate 225. In the assembled state of the cover 21 and the main body 22, the protrusion 52 is inserted into the insertion groove 51 from front to back, the upper groove wall 511 of the insertion groove 51 abuts against the protrusion 52 to limit the upward disengagement of the cover 21 from the back plate 225, and at this time, the protrusion 52 can be withdrawn out of the insertion groove 51 forward to disengage the cover 21 from the back plate 225. That is, during the disassembly process, the cover 21 moves forward to disengage from the back plate 225, and then lifts upward to change from the assembled state with the main body 22 to the separated state with the main body 22. Of course, the positions of the protrusion 52 and the insertion groove 51 are interchanged, and the modified embodiment is a conventional replacement of the present embodiment without departing from the technical spirit of the present invention.

Further, referring to fig. 7 and 8 in combination with fig. 1, the inner tub 10 encloses a storage space 100 of the storage box, and the storage space 100 is communicated with the outside through a front storage opening, through which a user can access articles into the storage space 100. The outer barrel body 20 is sleeved outside the inner barrel body 10, or the inner barrel body 10 is received in the receiving cavity 200. As an example, the inner tub 10 specifically includes a top wall located below the cover 21, a bottom wall 12 located above the bottom plate 222, a right wall 13 located on the left side of the side plate 223, a left wall located on the right side of the side plate 224, and a rear wall located in front of the back plate 225.

The inner barrel body 10 and the outer barrel body 20 are matched and connected through a buckling mechanism.

Specifically, referring to fig. 7 to 9, the bottom wall 12 of the inner tub 10 is coupled to the bottom plate 222 of the outer tub 20 by a first fastening mechanism.

The first catch mechanism comprises a catch 611 and a catch 612 having a catch 613. The jaw 611 is provided on one of the base plate 222 and the inner tub 10, and the catch 612 is provided on the other of the base plate 222 and the inner tub 10. Wherein the jaw 611 extends from the rear of the catch 612 to the bayonet 613 along the up-down direction, and the jaw 611 is at least partially exposed at the bottom plate 222 and the front of the inner tub 10 for the user's operation, thereby detaching the inner tub 10 from the outer tub 20. On the contrary, when assembling, the inner barrel 10 is only required to be clamped from the top to the bottom plate 222, and the assembling and the matching can be realized.

In the present embodiment, the catch 612 is provided at the front edge of the bottom wall 12 of the inner tub 10, which configures at least a part of the front surface of the inner tub 10; the claw 611 is provided projecting upward from the front edge of the bottom plate 222, and projects upward behind the catch 612, and the tip thereof is caught in the catch 613.

Specifically, referring to fig. 7 to 10, the right wall 13 of the inner tub 10 and the side plate 223 of the outer tub 20, and the left wall of the inner tub 10 and the side plate 224 of the outer tub 20 are coupled by a second fastening mechanism. Hereinafter, the second latching mechanism between the right wall 13 of the inner tub 10 and the side plate 223 of the outer tub 20 is represented, and the structure of the second latching mechanism is explained, and the second latching mechanism between the left wall of the inner tub 10 and the side plate 224 of the outer tub 20 is identical except for the orientation.

The second snap mechanism comprises a catch 621 and a catch 622 having a bayonet 623. The jaw 621 is provided on one of the side plate 223 and the inner tub 10, and the catch 622 is provided on the other of the side plate 223 and the inner tub 10. Wherein the claw 621 extends from the rear of the catch 622 to the bayonet 623 in the left-right direction, and at least part of the claw 621 is operatively exposed at the side plate 223 and the front of the inner tub 10 for user operation, thereby detaching the inner tub 10 from the outer tub 20. On the contrary, when assembling, only the inner barrel 10 needs to be placed in the accommodating cavity 200 from top to bottom, so that the side plate 223 is clamped with the inner barrel 10 in the left and right directions, and the assembling and the connection can be realized.

In the present embodiment, the catch 622 is provided at the front edge of the inner barrel 10, which configures at least a part of the front surface of the inner barrel 10; the latch 621 is convexly provided at a front edge of the side plate 223 toward the inner tub 10 in the left-right direction, and extends behind the catching portion 622, and a tip thereof is caught in the catch 623. In practical products, the side plate 223 may be made of a material that can be deformed appropriately, so that the side plate 223 can be slightly outwardly bent during assembling or disassembling processes, so that the inner tub 10 can conveniently enter and exit the accommodating chamber 200.

Further, the outer barrel body 20 and the inner barrel body 10 are arranged at intervals, a heat preservation cavity is formed between the outer barrel body and the inner barrel body, and the heat preservation cavity is filled with the heat preservation piece 30. That is, the heat insulating member is wrapped around the outer surface of the inner tub 10, and the outer tub 30 is fitted around the outside of the heat insulating member to shield the heat insulating member. The material of the heat-insulating part is preferably any one of heat-insulating foam, heat-insulating plastic, heat-insulating glass wool and the like.

Referring to fig. 9, the first snapping mechanism further includes a limiting plate 614, the limiting plate 614 is located at the rear side of the retaining portion 612, the limiting plate 614 separates the retaining portion 612 and the thermal insulation member 30, the limiting plate 614 is spaced from the retaining portion 612, and the latch 611 is located between the limiting plate 614 and the retaining portion 612. Therefore, on one hand, the heat preservation piece 30 can be prevented from interfering with the matching of the claw 611 and the clamping part 612, the claw 611 and the clamping part 612 can be ensured to be matched smoothly, and on the other hand, the heat preservation piece 30 can be prevented from leaking outside to affect the product appearance.

Similarly, referring to fig. 10, the second snapping mechanism further includes a limiting plate 624, the limiting plate 624 is located at the rear side of the catching portion 622, the limiting plate 624 separates the catching portion 622 and the thermal insulation member 30, the limiting plate 624 is spaced apart from the catching portion 622, and the latch 621 is located between the limiting plate 624 and the catching portion 622. Therefore, on one hand, the heat preservation piece 30 can be prevented from interfering with the matching connection between the claw 621 and the clamping part 622, the claw 621 and the clamping part 622 can be ensured to be matched smoothly, and on the other hand, the heat preservation piece 30 can be prevented from leaking outside to affect the product appearance.

Further, with reference to fig. 1, an electrical device 70 is located in the receiving cavity 200, which may be specifically configured as any electrical drive device required for the storage case, illustrated in the figure as a display screen. Referring to fig. 11, the inner surface of the cover 21 is provided with a wiring groove 211, and the electric device 70 is connected to an external electric device (e.g., a controller, a power supply, etc.) of the storage box through a wire arranged in the wiring groove 211. Thus, by routing the wires on the inner surface of the cover 21, quick servicing by easy removal of the cover 21 is facilitated.

In addition, the embodiment of the invention also provides a refrigerator which comprises a refrigerator body inner container and the storage box. The compartment that holds the storage tank is enclosed to the box inner bag, the compartment includes walk-in, freezer etc.. The storage box is supported on the inner container of the refrigerator body, and the storage space 100 can be adjusted as required to be controlled to adjust the temperature so as to be used as the temperature changing chamber of the refrigerator.

Compared with the prior art, the invention has the following beneficial effects: in the assembled state of the cover 21 and the main body 22, the hanging buckle 42 is accommodated in the hanging groove, the hanging buckle 42 is pressed against the blocking wall 411 up and down to limit the cover 21 to be separated from the side plate 224 upwards, and at this time, the hanging buckle 42 can move to the opening part 412 in the hanging groove along the front-back direction to allow the cover 21 to be separated from the side plate 224 upwards, so that the cover 21 and the main body 22 are disassembled; on the contrary, in the disassembled state of the cover 21 and the main body 22, the cover 21 moves downward and approaches the main body 22, so that the hanging buckle 42 enters the hanging groove through the mouth 412, and then the hanging buckle 42 can move in the hanging groove along the front-back direction until the hanging buckle 42 is abutted against the blocking wall 411 up and down, so that the cover 21 is limited to be separated from the side plate 224 upwards, the assembly of the cover 21 and the main body 22 is realized, the assembly and disassembly operations of the cover 21 and the main body 22 are simple and quick, and the problem of inconvenient disassembly in the prior art is solved.

The detailed description set forth above is merely a specific description of possible embodiments of the present invention and is not intended to limit the scope of the invention, which is intended to include within the scope of the invention equivalent embodiments or modifications that do not depart from the technical spirit of the present invention.