CN210242132U - Food refrigerator - Google Patents

Abstract

The utility model discloses a food refrigerator, relating to the technical field of refrigeration, which has the key points of the technical proposal that the food refrigerator comprises a refrigerator body and a drying device fixed on one side of the refrigerator body; an air inlet and an air outlet which are communicated with the drying device are formed in the cabinet body; the drying device comprises a shell, ventilation pipes communicated with the air inlet and the air outlet, and a drying assembly arranged between the two ventilation pipes communicated with the air inlet and the air outlet; the drying component comprises a drying cavity communicated with the ventilation pipe and a driving piece for driving gas to pass through the drying cavity. The utility model discloses have the effect that reduces the refrigerator and condense out the frost in the use.

Description

Food refrigerator

Technical Field

The utility model relates to a refrigeration technology field especially relates to a food refrigerator.

Background

A refrigerator is a refrigerating apparatus for maintaining a constant low temperature, and is also a product for maintaining food or other articles in a cold state at a constant low temperature. The food storage box can be used in the catering industry in a large quantity, so that redundant food materials can be conveniently stored, and the storage time of the food materials is prolonged. Generally, after a refrigerator operates for a period of time, frost forms on the surface of an evaporator, and the frost layer affects heat exchange between the evaporator and air in the frost, reduces refrigeration efficiency, and affects storage of food materials over time.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a food refrigerator can reduce the refrigerator and condense into the frost in the use, slows down the reduction of refrigerator refrigeration efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme: a food refrigerator comprises a cabinet body and a drying device fixed on one side of the cabinet body; an air inlet and an air outlet which are communicated with the drying device are formed in the cabinet body; the drying device comprises a shell, ventilation pipes communicated with the air inlet and the air outlet, and a drying assembly arranged between the two ventilation pipes communicated with the air inlet and the air outlet; the drying component comprises a drying cavity communicated with the ventilation pipe and a driving piece for driving gas to pass through the drying cavity.

Through adopting above-mentioned technical scheme, the driving piece drives the internal gas process drying chamber of cabinet, carries out the drying to the internal gas of cabinet, reduces the internal steam of cabinet to reduce the frost of the internal formation of cabinet.

The utility model discloses further set up to: be sliding connection between dry chamber and the shell, one side that the cabinet body is kept away from in dry chamber is fixed with the fixed plate that can laminate with the shell.

Through adopting above-mentioned technical scheme, sliding connection between dry chamber and the shell is convenient for change the dry chamber, changes the drier after the use, reduces the reduction of dry chamber drying effect to keep the drying effect to the cabinet body.

The utility model discloses further set up to: the ventilation pipe comprises a first connecting hopper communicated with the air inlet or the air outlet, a communicating pipe communicated with one end of the first connecting hopper far away from the air inlet or the air outlet, and a second connecting hopper communicated with one side of the communicating pipe far away from the drying component; first connecting fill and second connecting fill are the fill form, and first connecting fill can cover air intake or air outlet, and the second connecting fill can cover the side that drying assembly is close to the second connecting fill.

Through adopting above-mentioned technical scheme, the both ends of ventilation pipe can cladding air intake, air outlet and dry chamber, can keep the leakproofness of gas circulation, make the gas through the air intake can both pass through to reduce scattering and disappearing of cold gas, be convenient for keep the internal low temperature environment of cabinet and improve dry effect.

The utility model discloses further set up to: the both sides of second connecting hopper are fixed with the spout, the both sides that the dry chamber is close to the second connecting hopper are fixed with the slider that slides in the spout.

Through adopting above-mentioned technical scheme, the slider slides in the spout, not only can increase the gliding stability of drying chamber, can also increase the leakproofness of drying chamber and vent intercommunication, improves the drying effect to gas.

The utility model discloses further set up to: one side of the drying cavity is connected with a sliding plate in a sliding mode.

Through adopting above-mentioned technical scheme, the sliding plate sliding control drying chamber opens and close to be convenient for change the drier in the drying chamber.

The utility model discloses further set up to: one side, close to the drying cavity, of the fixing plate is provided with a circle of groove, and the groove is located on the outer side of the drying cavity; and a sealing block capable of being arranged in the groove is fixed on one side of the shell close to the fixing plate.

Through adopting above-mentioned technical scheme, sealed piece is as for in the recess, can increase the leakproofness of fixed block and shell butt, reduces in external gas enters into the shell, reduces inside external hot-air enters into the shell, increases the heat insulating ability of shell.

The utility model discloses further set up to: one side of the shell far away from the cabinet body is provided with a fixing assembly which slides into a drying cavity in the shell for fixing.

Through adopting above-mentioned technical scheme, fixed subassembly is fixed the fixed plate, and the reduction receives the circumstances because of external force fixed plate and shell separation to appear, further increases the leakproofness of fixed block and shell butt.

The utility model discloses further set up to: the fixing assembly comprises a fixing frame fixed on the shell and a fixing block in sliding connection with the fixing frame; the fixing plate is provided with a slot for inserting the fixing block.

Through adopting above-mentioned technical scheme, the fixed block inserts in the slot, and the fixed plate can't slide along the direction of keeping away from the shell, is convenient for fix the fixed plate.

In conclusion, the beneficial technical effects of the invention are as follows:

1. the driving piece drives the gas in the cabinet body to pass through the drying cavity, so that the gas in the cabinet body is dried, and water vapor in the cabinet body is reduced, so that frost formed in the cabinet body is reduced;

2. the two ends of the ventilation pipe can cover the air inlet, the air outlet and the drying cavity, so that the air circulation tightness can be kept, air passing through the air inlet can pass through the ventilation pipe, the loss of cold air is reduced, the low-temperature environment in the cabinet body is kept conveniently, and the drying effect is improved;

3. sealed piece is as for in the recess, can increase the leakproofness of fixed block and shell butt, reduces in external gas enters into the shell, reduces inside external hot-air enters into the shell, increases the heat insulating ability of shell.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic view showing a drying apparatus;

FIG. 3 is a schematic view embodying a vent;

FIG. 4 is a schematic view of an embodiment of a drying assembly;

FIG. 5 is a schematic view showing a fixing plate;

FIG. 6 is a schematic view showing a fixing assembly;

fig. 7 is a schematic diagram embodying a seal block.

In the figure: 1. a cabinet body; 11. a cabinet door; 12. an air inlet; 121. filtering with a screen; 13. an air outlet; 2. a drying device; 21. a housing; 211. a sealing block; 22. a vent pipe; 221. a first connecting hopper; 222. a communicating pipe; 223. a second connecting hopper; 2231. a chute; 224. a fan; 23. a drying assembly; 231. a drying chamber; 2311. a slider; 232. a sliding plate; 233. a fixing plate; 2331. a slot; 2332. a groove; 24. a heat-insulating layer; 25. a fixing assembly; 251. a fixing frame; 2511. a limiting groove; 252. a fixed block; 2521. and a limiting block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a food refrigerator, as shown in figure 1, comprises a cabinet body 1 and a drying device 2 fixed on one side of the cabinet body 1. One side of the cabinet body 1 is hinged with a cabinet door 11, and the drying device 2 is arranged on one side of the cabinet body 1 far away from the cabinet door 11. An air inlet 12 and an air outlet 13 are arranged on one side of the cabinet body 1 close to the drying device 2. The air inlet 12 is arranged at the bottom end of the cabinet body 1, and a filter screen 121 is arranged on the air inlet 12; the air outlet 13 is arranged at the top end of the cabinet body 1.

Referring to fig. 1 and 2, the drying device 2 includes an outer casing 21 fixed on a side of the cabinet 1 away from the cabinet door 11, a ventilation pipe 22 disposed in the outer casing 21 and communicated with the air inlet 12 or the air outlet 13, a drying assembly 23 disposed between the two ventilation pipes 22, and an insulating layer 24 (made of plastic foam, etc.) covering around the ventilation pipe 22. The drying assembly 23 is arranged between the air inlet 12 and the air outlet 13, the ventilation pipe 22 located below the drying assembly 23 is communicated with the air inlet 12, and the ventilation pipe 22 located above the drying assembly 23 is communicated with the air outlet 13.

Referring to fig. 2 and 3, the ventilation pipe 22 includes a first connection hopper 221 communicating with the intake vent 12 or the outtake vent 13, a communication pipe 222 communicating with an end of the first connection hopper 221 away from the intake vent 12 or the outtake vent 13, a second connection hopper 223 communicating with a side of the communication pipe 222 away from the drying module 23, and a fan 224 disposed on the communication pipe 222. Sliding grooves 2231 are fixed to both sides of the second connecting hopper 223. The first connecting hopper 221 and the second connecting hopper 223 are both hopper-shaped, the first connecting hopper 221 can cover the air inlet 12 or the air outlet 13, and the second connecting hopper 223 can cover the side edge of the drying component 23 close to the second connecting hopper 223. The fan 224 rotates to suck air at the position of the air inlet 12 and discharge the air through the air outlet 13.

Referring to fig. 2 and 4, the drying assembly 23 includes a drying chamber 231 slidably coupled to the outer case 21, a sliding plate 232 slidably coupled to a side of the drying chamber 231 adjacent to the cabinet 1, and a fixing plate 233 fixed to a side of the drying chamber 231 remote from the cabinet 1.

The drying chamber 231 is hollow, and has solid drying agents (calcium chloride, hydrated lime, etc.) placed therein, and a plurality of fine holes (enlarged for convenience of illustration) are formed at the top and bottom ends of the drying chamber 231. Sliders 2311 are fixed to the top and bottom ends of both sides of the drying chamber 231, and the sliders 2311 are slidable in slide grooves 2231 (see fig. 3). The top end of the fixing plate 233 is formed with a slot 2331, one side of the fixing plate 233 close to the drying chamber 231 is formed with a circle of groove 2332, and the groove 2332 is located outside the drying chamber 231.

Referring to fig. 5 and 6, a side of the outer casing 21 away from the cabinet 1 is provided with a fixing assembly 25 which is slid into a drying chamber 231 in the outer casing 21 for fixing. The fixing member 25 fixes the fixing plate 233. The fixing assembly 25 includes a fixing frame 251 fixed to the housing 21 and a fixing block 252 slidably coupled to the fixing frame 251. The fixing block 252 has an L-shaped vertical cross-section, and one end near the fixing plate 233 can be inserted into an insertion groove 2331 formed at the top end of the fixing plate 233 (see fig. 4). Two sides of one end, close to the housing 21, of the fixing block 252 are fixed with limiting blocks 2521, the fixing frame 251 is provided with limiting grooves 2511 for the limiting blocks 2521 to slide, and the limiting blocks 2521 slide in the limiting grooves 2511, so that the fixing block 252 can be prevented from moving out of the fixing frame 251.

Referring to fig. 4 and 7, a sealing block 211 is fixed to the outer case 21 away from the cabinet 1 at one time, and the sealing block 211 can be placed in the groove 2332 and abut against the side wall of the groove 2332, thereby fixing the sealability of the plate 233 abutting against the outer case 21.

The using method comprises the following steps: the fan 224 is turned on to suck the air in the cabinet 1 from the air inlet 12, the air is dried by the drying agent in the drying chamber 231, the dried air is discharged through the air outlet 13, and the drying agent absorbs the moisture in the air in the cabinet 1, so that the frost in the cabinet 1 is reduced.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (8)

1. A food refrigerator characterized by: comprises a cabinet body (1) and a drying device (2) fixed on one side of the cabinet body (1); an air inlet (12) and an air outlet (13) which are communicated with the drying device (2) are formed in the cabinet body (1); the drying device (2) comprises a shell (21), a ventilation pipe (22) communicated with the air inlet (12) and the air outlet (13) and a drying assembly (23) arranged between the two ventilation pipes (22) communicated with the air inlet (12) and the air outlet (13); the drying assembly (23) comprises a drying cavity (231) communicated with the ventilation pipe (22) and a driving piece for driving gas to pass through the drying cavity (231).

2. The food refrigerator of claim 1, wherein: be sliding connection between dry chamber (231) and shell (21), one side that dry chamber (231) keep away from cabinet body (1) is fixed with fixed plate (233) that can laminate with shell (21).

3. The food refrigerator of claim 2, wherein: the ventilation pipe (22) comprises a first connecting hopper (221) communicated with the air inlet (12) or the air outlet (13), a communicating pipe (222) communicated with one end, far away from the air inlet (12) or the air outlet (13), of the first connecting hopper (221), and a second connecting hopper (223) communicated with one side, far away from the drying component (23), of the communicating pipe (222); first connecting fill (221) and second connecting fill (223) are hopper-shaped, and first connecting fill (221) can cover air intake (12) or air outlet (13), and second connecting fill (223) can cover the side that drying assembly (23) is close to second connecting fill (223).

4. The food refrigerator of claim 3, wherein: sliding grooves (2231) are fixed on two sides of the second connecting hopper (223), and sliding blocks (2311) sliding in the sliding grooves (2231) are fixed on two sides of the drying cavity (231) close to the second connecting hopper (223).

5. The food refrigerator of claim 2, wherein: one side of the drying cavity (231) is slidably connected with a sliding plate (232).

6. The food refrigerator of claim 2, wherein: one side, close to the drying cavity (231), of the fixing plate (233) is provided with a circle of groove (2332), and the groove (2332) is positioned on the outer side of the drying cavity (231); a sealing block (211) capable of being placed in the groove (2332) is fixed on one side of the shell (21) close to the fixing plate (233).

7. The food refrigerator of claim 2, wherein: one side of the shell (21) far away from the cabinet body (1) is provided with a fixing component (25) which slides into a drying cavity (231) in the shell (21) for fixing.

8. The food refrigerator of claim 7, wherein: the fixing component (25) comprises a fixing frame (251) fixed on the shell (21) and a fixing block (252) connected with the fixing frame (251) in a sliding mode; the fixing plate (233) is provided with a slot (2331) for inserting the fixing block (252).

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