Cooling and heating cabinet with cooling and heating functions

Abstract

The utility model provides a cold and hot cabinet with refrigerating and heating functions simultaneously, which relates to the technical field of storage cabinets and comprises a cabinet body, a refrigerating device arranged on the rear portion of the cabinet body, a supporting plate arranged at the bottom of the rear wall of the cabinet body, a refrigerating device arranged on the supporting plate, and an outer cabinet body and an inner cabinet body. A heat preservation layer is formed between the outer cabinet body and the inner cabinet body, a structure for refrigerating and heating the cabinet body is arranged in the heat preservation layer, a storage space with an opening in one side is arranged in the inner cabinet body, and a cover body is arranged on the opening in the inner cabinet body in a closable mode. By arranging the refrigerating device and the heating structure, a user can place the cold and hot cabinet in an automobile or other needed positions, the cold and hot cabinet has the refrigerating and heating effects at the same time through the refrigerating device and the heating structure, and the user can select and use the cold and hot cabinet according to needs conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of storage cabinets, in particular to a cold and hot cabinet with both refrigeration and heating functions. Background Art

[0002] When users use cars, in order to store food or other items, they often need to use a car refrigerator. Existing car refrigerators solve the problem that items need to be stored in a low temperature environment. Therefore, existing car refrigerators are recognized by most users when used in summer.

[0003] However, the existing car refrigerators only have a refrigeration effect, which can store items at low temperatures, but do not have a heating effect. When users use them in winter, they often need to heat and store food, but the existing car refrigerators do not have a heating function and cannot heat food. Moreover, the existing car refrigerators cannot be installed in the car. When the car is driving, the car refrigerator will shake, thereby causing the items in the car refrigerator to shift, making it inconvenient for users to take and put items. Utility Model Content

[0004] In order to solve the technical problems that the vehicle refrigerator in the prior art does not have a heating function and cannot heat food, and the existing vehicle refrigerator cannot be installed in the car, and the vehicle refrigerator will shake when the car is driving, thereby causing the items in the vehicle refrigerator to shift, making it inconvenient for users to take and put items, the utility model provides a cold and hot cabinet with both cooling and heating functions;

[0005] The utility model provides a cold and hot cabinet with both cooling and heating functions, which adopts the following technical solutions:

[0006] A cold and hot cabinet with both cooling and heating functions, comprising a cabinet body, a refrigeration device arranged at the rear of the cabinet body, a support plate installed at the bottom of the rear wall of the cabinet body, and a refrigeration device for cooling the cabinet body installed on the support plate, characterized in that the cabinet body comprises an outer cabinet body and an inner cabinet body, the outer cabinet body is arranged on the outside of the cabinet body, the inner cabinet body is installed inside the outer cabinet body, an insulation layer is formed between the outer cabinet body and the inner cabinet body, a structure for cooling and heating the cabinet body is arranged inside the insulation layer, a storage space with an opening on one side is arranged inside the inner cabinet body, the opening of the storage space is arranged at the front of the inner cabinet body, and a cover body is arranged on the opening in the inner cabinet body in a closable manner.

[0007] Furthermore, the heating structure is a heating wire.

[0008] Furthermore, a controller for controlling the refrigeration device to perform cooling or the heating wire in the insulation layer to perform heating is installed on the top of the cabinet.

[0009] Furthermore, lower connecting plates are respectively installed at the top and bottom of the cover body by bolt locking, and a connecting shaft is provided on the upper part of the lower connecting plate protruding upward. Upper connecting plates are respectively fixedly installed at the top and bottom of the outer cabinet, and the setting positions of the upper connecting plates correspond to the setting positions of the lower connecting plates. A connecting through hole is provided in the upper connecting plate, and the connecting shaft in the lower connecting plate is inserted into the connecting through hole in the upper connecting plate, so that the cover body can be rotatably installed on the outer cabinet.

[0010] Furthermore, a locking piece is provided on the upper part of the cover surface, and the top of the locking piece is clamped on the bottom of the controller, so that the cover is fixedly mounted on the opening of the storage space in the inner cabinet to seal the storage space in the inner cabinet.

[0011] Furthermore, the cabinet is a quadrilateral structure.

[0012] Furthermore, a handle is provided on the outer surface of the cover body.

[0013] Furthermore, the refrigeration device includes a compressor and a radiator, the compressor and the radiator are installed on the support plate, and a fan is installed on the radiator.

[0014] Furthermore, a plurality of upper limit bars and lower limit bars are evenly distributed on the side walls of the storage space in the inner cabinet, a slideway is formed between the upper limit bars and the lower limit bars, and a storage rack for placing items is installed on the slideway between the upper limit bars and the lower limit bars.

[0015] Furthermore, a mounting plate is arranged around the opening of the storage space in the inner cabinet, the outer surface of the mounting plate is aligned with the outer surface of the controller, and mounting holes are arranged on the outer surfaces of the mounting plate and the controller.

[0016] In summary, the beneficial effects of the utility model are:

[0017] 1. The utility model is provided with a refrigeration device and a heating structure, so that the user can place the cold and hot cabinet inside the car or other required locations, place the items that need to be refrigerated or heated and kept warm in the storage space in the inner cabinet, and then seal the storage space through the cover, and finally control the refrigeration device through the controller to cool the inner cabinet or control the heating structure inside the insulation layer through the controller to heat the inner cabinet. The utility model occupies a small space and can be placed in the required location according to the needs of the user. The cold and hot cabinet has both cooling and heating effects through the refrigeration device and the heating structure, which is convenient for users to choose and use according to their needs.

[0018] 2. The utility model provides a mounting plate. When in use, the user can pass the bolts through the mounting holes on the mounting plate and the controller to fix the hot and cold cabinet in the position where it needs to be used. This prevents the cabinet from shaking during use, thereby effectively preventing the items stored in the cabinet from shaking and shifting, making it convenient for the user to take and put items in the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the first overall structure of the utility model;

[0020] Figure 2 This is a second overall structural schematic diagram of the utility model;

[0021] Figure 3 It is a schematic cross-sectional view of the utility model;

[0022] Figure 4 It is a schematic diagram of an exploded view of the utility model.

[0023] In the figure: 1-cabinet; 2-cover; 3-refrigeration device; 4-controller; 5-insulation layer; 6-storage shelf; 7-connecting plate; 8-lower connecting plate; 9-handle; 101-outer cabinet; 102-inner cabinet; 201-locking piece; 301-compressor; 302-support plate; 303-radiator; 304-fan; 1021-upper limit bar; 1022-lower limit bar. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention but are not intended to limit the present invention.

[0025] Example: Figure 1 , Figure 2 , Figure 3 , Figure 4 A cold and hot cabinet with both refrigeration and heating functions is shown.

[0026] The first embodiment of the utility model refers to Figure 1 As shown, the utility model discloses a cold and hot cabinet with both cooling and heating functions, including a cabinet 1, the cabinet 1 is a quadrilateral structure, and a refrigeration device 3 is arranged at the rear of the cabinet 1. Preferably, a support plate 302 is installed at the bottom of the rear wall of the cabinet 1, and the refrigeration device 3 for cooling the cabinet 1 is installed on the support plate 302. According to the installation requirements during use, the support plate 302 can also be installed at the bottom of the side wall of the cabinet 1; refer to Figure 3As shown, the cabinet 1 includes an outer cabinet 101 and an inner cabinet 102, the outer cabinet 101 is arranged on the outside of the cabinet 1, and the inner cabinet 102 is installed inside the outer cabinet 101, and an insulation layer 5 is formed between the outer cabinet 101 and the inner cabinet 102, and a structure for cooling and heating the cabinet 1 is arranged inside the insulation layer 5. As a preference, the heating structure is a heating wire; a controller 4 for controlling the refrigeration device 3 to cool or the heating wire in the insulation layer 5 to heat is installed on the top of the cabinet 1, and a storage space with an opening on one side is provided inside the inner cabinet 102, and the opening of the storage space is arranged at the front part of the inner cabinet 102, and a cover 2 is arranged on the opening in the inner cabinet 102 in a closable manner, referring to Figure 4 As shown, lower connecting pieces 8 are respectively installed on the top and bottom of the cover body 2 by bolt locking, and a connecting shaft is provided on the upper part of the lower connecting piece 8 protruding upward, and upper connecting pieces 7 are respectively fixedly installed on the top and bottom of the outer cabinet 101, and the setting position of the upper connecting piece 7 corresponds to the setting position of the lower connecting piece 8. A connecting through hole is provided in the upper connecting piece 7, and the connecting shaft in the lower connecting piece 8 is inserted into the connecting through hole in the upper connecting piece 7, so that the cover body 2 is rotatably installed on the outer cabinet 101; a locking piece 201 is provided on the upper part of the surface of the cover body 2, and the top of the locking piece 201 is clamped on the bottom of the controller 4, so that the cover body 2 is fixedly installed on the opening of the storage space in the inner cabinet 102, and the storage space in the inner cabinet 102 is sealed; a handle 9 is provided on the outer surface of the cover body 2.

[0027] As a preferred embodiment, the specific structure of the refrigeration device 3 is as follows Figure 1 and Figure 2 As shown, it includes a compressor 301 and a radiator 303 , the compressor 301 and the radiator 303 are mounted on a support plate 302 , and a fan 304 is mounted on the radiator 303 .

[0028] A plurality of upper limit bars 1021 and lower limit bars 1022 are evenly distributed on the side walls of the storage space in the inner cabinet 102, a slide is formed between the upper limit bars 1021 and the lower limit bars 1022, and a storage rack 6 for placing items is installed on the slide between the upper limit bars 1021 and the lower limit bars 1022.

[0029] When in use, the user can place the cold and hot cabinet inside the car or other required locations, place items that need to be refrigerated or heated and kept warm in the storage space in the inner cabinet 102, then seal the storage space through the cover 2, and finally control the refrigeration device 3 through the controller 4 to cool the inner cabinet 102 or control the heating structure inside the insulation layer 5 through the controller 4 to heat the inner cabinet 102. The utility model occupies a small space and can be placed in a required location according to the needs of the user. The cold and hot cabinet has both cooling and heating effects through the refrigeration device 3 and the heating structure, which is convenient for users to choose and use according to their needs.

[0030] The second embodiment of the utility model refers to Figure 4 As shown, a mounting plate is arranged around the opening of the storage space in the inner cabinet 102 , the outer surface of the mounting plate is aligned with the outer surface of the controller 4 , and mounting holes are arranged on the outer surfaces of the mounting plate and the controller 4 .

[0031] When using the utility model, the user can pass the bolts through the mounting holes on the mounting plate and the controller 4 to fix the hot and cold cabinet at the position where it needs to be used, thereby preventing the cabinet body 1 from shaking during use, and effectively preventing the items stored in the cabinet body 1 from shaking and shifting, thereby making it convenient for the user to take and put items in the cabinet body.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common technologies in the existing field. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cold and hot cabinet having both cooling and heating functions, comprising a cabinet body (1), a refrigeration device (3) arranged at the rear of the cabinet body (1), a support plate (302) installed at the bottom of the rear wall of the cabinet body (1), and a refrigeration device (3) for cooling the cabinet body (1) installed on the support plate (302), characterized in that: The cabinet (1) comprises an outer cabinet (101) and an inner cabinet (102); the outer cabinet (101) is arranged outside the cabinet (1); the inner cabinet (102) is installed inside the outer cabinet (101); a heat preservation layer (5) is formed between the outer cabinet (101) and the inner cabinet (102); a structure for cooling and heating the cabinet (1) is arranged inside the heat preservation layer (5); a storage space with an opening on one side is arranged inside the inner cabinet (102); the opening of the storage space is arranged at the front of the inner cabinet (102); and a cover (2) is arranged on the opening in the inner cabinet (102) in a closable manner.

2. A cold and hot cabinet with both cooling and heating functions according to claim 1, characterized in that: The heating structure is a heating wire.

3. A cold and hot cabinet with both cooling and heating functions according to claim 2, characterized in that: A controller (4) for controlling the refrigeration device (3) to perform refrigeration or the heating wire in the thermal insulation layer (5) to perform heating is installed on the top of the cabinet (1).

4. A cold and hot cabinet having both cooling and heating functions according to claim 3, characterized in that: Lower connecting pieces (8) are respectively installed at the top and bottom of the cover body (2) by means of bolt locking, and a connecting shaft is provided on the upper part of the lower connecting piece (8) protruding upwards. Upper connecting pieces (7) are respectively fixedly installed at the top and bottom of the outer cabinet (101), and the setting position of the upper connecting piece (7) corresponds to the setting position of the lower connecting piece (8). The upper connecting piece (7) has a connecting through hole, and the connecting shaft in the lower connecting piece (8) is inserted into the connecting through hole in the upper connecting piece (7), so that the cover body (2) is rotatably installed on the outer cabinet (101).

5. A cold and hot cabinet with both cooling and heating functions according to claim 4, characterized in that: A locking piece (201) is provided on the upper part of the surface of the cover body (2), and the top of the locking piece (201) is snap-connected to the bottom of the controller (4), so that the cover body (2) is fixedly mounted on the opening of the storage space in the inner cabinet (102), thereby sealing the storage space in the inner cabinet (102).

6. The cold and hot cabinet having both cooling and heating functions according to claim 1, characterized in that: The cabinet (1) is a quadrilateral structure.

7. The cold and hot cabinet having both cooling and heating functions according to claim 1, characterized in that: A handle (9) is provided on the outer surface of the cover body (2).

8. The cold and hot cabinet having both cooling and heating functions according to claim 5, characterized in that: The refrigeration device (3) comprises a compressor (301) and a radiator (303), wherein the compressor (301) and the radiator (303) are mounted on a support plate (302), and a fan (304) is mounted on the radiator (303).

9. A cold and hot cabinet with both cooling and heating functions according to claim 8, characterized in that: A plurality of upper limit bars (1021) and lower limit bars (1022) are evenly distributed on the side walls of the storage space in the inner cabinet (102), a slideway is formed between the upper limit bars (1021) and the lower limit bars (1022), and a storage rack (6) for placing items is installed on the slideway between the upper limit bars (1021) and the lower limit bars (1022).

10. A cold and hot cabinet with both cooling and heating functions according to claim 9, characterized in that: A mounting plate is arranged around the opening of the storage space in the inner cabinet (102), the outer surface of the mounting plate is aligned with the outer surface of the controller (4), and mounting holes are arranged on the outer surfaces of the mounting plate and the controller (4).

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