CN219244040U

CN219244040U - Thermal insulation sheet for refrigerator

Info

Publication number: CN219244040U
Application number: CN202320218806.2U
Authority: CN
Inventors: 李孝寿; 徐方聪; 张成武; 翟建建; 杨晓丽
Original assignee: Qingdao Lihao Metal Products Co ltd
Current assignee: Qingdao Lihao Metal Products Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-06-23
Anticipated expiration: 2033-02-15

Abstract

The utility model relates to the technical field of heat-insulating sheets for refrigerators and discloses a heat-insulating sheet for a refrigerator, which comprises a main body mechanism, a heat-insulating mechanism and a heat dissipation mechanism, wherein the heat-insulating mechanism is positioned in the main body mechanism, the heat dissipation mechanism is positioned in the main body mechanism, the main body mechanism comprises a box body, a base, universal wheels, a box door and an exhaust window, the base is fixedly arranged at the lower end of the box body, the universal wheels are fixedly arranged at the lower end of the base, the box door is movably arranged at the front end of the box body, and the exhaust window is fixedly arranged at the left end of the box door. This a heat preservation sheet for refrigerator through the installation to heat preservation mechanism, the fixed mounting of interior heat preservation first and outer heat preservation second is favorable to the maintenance of refrigerator inside temperature, practices thrift the energy consumption of refrigerator, and the fixed setting of ventilative layer and exhaust hole promotes the inside exhaust of refrigerator to a certain extent, is favorable to the fresh-keeping of the inside article of refrigerator, has promoted the practicality of heat preservation sheet effectively.

Description

Thermal insulation sheet for refrigerator

Technical Field

The utility model relates to the technical field of heat-insulating sheets for refrigerators, in particular to a heat-insulating sheet for a refrigerator.

Background

With the continuous development of household appliance technology, various refrigerators are endlessly layered, the heat preservation effect and the fresh-keeping effect of different refrigerators are different, and the heat preservation sheet for the refrigerator is used as one of important materials for improving the heat preservation effect of the refrigerator, so that convenience is brought to a user, and meanwhile, a plurality of places which can be optimized are also provided.

In the prior art, most of refrigerators generally refrigerate the inside of the refrigerator through a refrigerator, so that in the actual use process, the situations of poor fresh-keeping effect of the refrigerator and increased energy consumption of the refrigerator possibly occur due to low heat preservation performance of the refrigerator.

In order to solve the problems of poor fresh-keeping effect of the refrigerator and increased energy consumption of the refrigerator due to low heat preservation performance of the refrigerator, most of the prior art adopts methods of adopting various heat preservation sheets, increasing the heat preservation effect of the refrigerator and reducing the energy consumption of the refrigerator, but the method can affect the exhaust of the refrigerator.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a heat-insulating sheet for a refrigerator, which solves the problems that most of the refrigerators in the background technology generally refrigerates the interior of the refrigerator through a refrigerator, so that in the actual use process, the fresh-keeping effect of the refrigerator is poor and the energy consumption of the refrigerator is increased due to the fact that the heat-insulating performance of the refrigerator is not high.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heat preservation sheet for refrigerator, includes main part mechanism, heat preservation mechanism and cooling mechanism, heat preservation mechanism is located main part mechanism's inside, cooling mechanism is located main part mechanism's inside, main part mechanism includes box, base, universal wheel, chamber door and air vent, base fixed mounting is in the lower extreme of box, universal wheel fixed mounting is in the lower extreme of base, chamber door movable mounting is in the front end of box, the air vent is fixed to be set up the left end at the chamber door.

Preferably, the heat preservation mechanism comprises an inner heat preservation layer I, a ventilation layer, an exhaust hole, an outer heat preservation layer II, a connecting shaft I, a connecting hole II, a refrigerator, a heat conducting plate and a wind cooling pipe, wherein the inner heat preservation layer I is fixedly arranged in the refrigerator body, the inner heat preservation layer I is arranged to increase the heat preservation effect of the refrigerator, and the practicability of the heat preservation sheet is effectively improved.

Preferably, the right-hand member of heat preservation one including ventilative layer fixed mounting, ventilative layer fixed mounting is in the inside of box, exhaust hole fixed mounting is in the inside of ventilative layer, and the fixed setting of ventilative layer and exhaust hole promotes the exhaust hole discharge of remaining gas and the inside peculiar smell of box from ventilative in the heat preservation to a certain extent inside, is favorable to the fresh-keeping of refrigerator inside article, has promoted the practicality of heat preservation sheet effectively.

Preferably, the second outer heat preservation layer is fixedly installed at the right end of the ventilation layer, the second outer heat preservation layer is fixedly installed inside the box body, the first connecting shaft is fixedly installed at the right end of the second outer heat preservation layer, the second outer heat preservation layer is installed to increase the heat preservation effect of the refrigerator, and the practicability of the heat preservation sheet is effectively improved.

Preferably, the second connecting hole is fixedly formed in the box body, the refrigerator is fixedly mounted at the upper end of the base, the temperature guide plate is fixedly mounted above the refrigerator, the temperature guide plate is electrically connected with the refrigerator, the air cooling pipe is fixedly mounted in the temperature guide plate, the refrigerator is an air cooling pipe for cooling, the temperature in the box body is reduced, and bacteria breeding is restrained.

Preferably, the heat dissipation mechanism comprises a limiting block, a motor, a rotating shaft and a fan, wherein the limiting block is fixedly arranged in the box body, and the fixed mounting of the limiting block is used for fixing the motor, the rotating shaft and the fan in the box body.

Preferably, the motor fixed mounting is in the left end of stopper, rotation axis fixed mounting is in the left end, fan fixed mounting is in the right-hand member of rotation axis, and motor drive rotation axis rotates, and rotation axis rotates and drives the fan and rotate, and the fan rotates and produces wind, dispels the heat to the inside heat of box, helps promoting the security of heat preservation sheet.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the heat-insulating sheet for the refrigerator, through the installation of the heat-insulating mechanism, the fixed installation of the first inner heat-insulating layer and the second outer heat-insulating layer is beneficial to the maintenance of the internal temperature of the refrigerator, the energy consumption of the refrigerator is saved, the fixed arrangement of the ventilation layer and the exhaust holes promotes the residual gas in the heat-insulating layer and the peculiar smell in the refrigerator body to be discharged from the exhaust holes in the ventilation layer to a certain extent, the preservation of articles in the refrigerator is facilitated, and the practicability of the heat-insulating sheet is effectively improved;

2. according to the heat-insulating sheet for the refrigerator, the stability of the heat-insulating sheet is improved through the fixed connection of the main body mechanism and the base, and the flexible movement of the refrigerator is realized through the fixed connection of the base and the universal wheels, so that the flexibility of the heat-insulating sheet is effectively improved;

3. this a heat preservation sheet for refrigerator through the installation to heat dissipation mechanism, rotates through motor drive rotation axis, and the rotation axis rotates and drives the fan and rotate, and the fan rotates and produces wind, dispels the heat to the inside heat of box, helps promoting the security of heat preservation sheet.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic view of the composition structure of the thermal insulation sheet of the present utility model;

FIG. 5 is a schematic view of a heat conducting plate structure according to the present utility model;

FIG. 6 is a schematic diagram of the composition structure of the thermal insulation sheet of the present utility model.

In the figure: 1. a main body mechanism; 101. a case; 102. a base; 103. a universal wheel; 104. a door; 105. an exhaust window; 2. a heat preservation mechanism; 201. an inner heat preservation layer I; 202. a ventilation layer; 203. an exhaust hole; 204. an outer heat-insulating layer II; 205. a first connecting shaft; 206. a second connecting hole; 207. a refrigerator; 208. a temperature guide plate; 209. an air-cooled tube; 3. a heat dissipation mechanism; 301. a limiting block; 302. a motor; 303. a rotation shaft; 304. a fan.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a heat preservation sheet for refrigerator, including main body mechanism 1, heat preservation mechanism 2 and cooling mechanism 3, heat preservation mechanism 2 is located the inside of main body mechanism 1, cooling mechanism 3 is located the inside of main body mechanism 1, main body mechanism 1 includes box 101, base 102, universal wheel 103, chamber door 104 and exhaust window 105, base 102 fixed mounting is at the lower extreme of box 101, universal wheel 103 fixed mounting is at the lower extreme of base 102, chamber door 104 movable mounting is at the front end of box 101, the fixed left end that sets up at chamber door 104 of exhaust window 105.

The heat preservation mechanism 2 comprises a first inner heat preservation layer 201, a ventilation layer 202, an exhaust hole 203, a second outer heat preservation layer 204, a first connecting shaft 205, a second connecting hole 206, a refrigerator 207, a heat conducting plate 208 and an air cooling pipe 209, wherein the first inner heat preservation layer 201 is fixedly arranged in the box 101, the ventilation layer 202 is fixedly arranged at the right end of the first inner heat preservation layer 201, the ventilation layer 202 is fixedly arranged in the box 101, the exhaust hole 203 is fixedly arranged in the ventilation layer 202, the second outer heat preservation layer 204 is fixedly arranged at the right end of the ventilation layer 202, the second outer heat preservation layer 204 is fixedly arranged in the box 101, the first connecting shaft 205 is fixedly arranged at the right end of the second outer heat preservation layer 204, the second connecting hole 206 is fixedly arranged in the box 101, the refrigerator 207 is fixedly arranged at the upper end of the base 102, the heat conducting plate 208 is fixedly arranged above the refrigerator 207, the heat conducting plate 208 is electrically connected with the refrigerator 207, the air cooling pipe 209 is fixedly arranged in the heat conducting plate 208, when a sheet for a refrigerator is used, the first outer heat preservation layer 205 is fixedly arranged in the box 202, the right end of the second outer heat preservation layer 204 is fixedly arranged in the box 101, the inner heat preservation layer 205 is connected with the first inner heat preservation layer 205, the second connecting shaft 205 is fixedly arranged in the box 101, the inner heat preservation layer is kept inside the air preserving layer 101, the air is kept inside the air-preserving layer, the air-preserving layer is kept inside the air-preserving layer, and the air-preserving layer is kept inside the air-cooled by the air-preserving layer, and the air-preserving layer is kept inside the inside, and the inside the air-preserving layer is kept inside, and inside by the inside, and the inside.

The heat dissipation mechanism 3 comprises a limiting block 301, a motor 302, a rotating shaft 303 and a fan 304, wherein the limiting block 301 is fixedly arranged in the box body 101, the motor 302 is fixedly arranged at the left end of the limiting block 301, the rotating shaft 303 is fixedly arranged at the left end, the fan 304 is fixedly arranged at the right end of the rotating shaft 303, the motor 302 drives the rotating shaft 303 to rotate, the rotating shaft 303 rotates to drive the fan 304 to rotate, wind is generated by rotation of the fan 304, and heat dissipation is carried out in the box body 101.

Working principle: when the heat-insulating sheet for the refrigerator is used, a user firstly installs the first connecting shaft 205 at the right end of the second outer heat-insulating layer 204 into the second connecting hole 206 in the refrigerator body 101, the refrigerator 207 is started, the temperature of the air cooling pipe 209 in the heat-conducting plate 208 is reduced, the interior of the refrigerator body 101 is refrigerated, the first inner heat-insulating layer 201 and the second outer heat-insulating layer 204 keep the interior of the refrigerator at a relatively constant temperature, residual gas in the heat-insulating layer and peculiar smell in the interior of the refrigerator body 101 can be discharged from the air outlet 203 in the air-permeable layer 202, the motor 302 drives the rotating shaft 303 to rotate, the rotating shaft 303 drives the fan 304 to rotate, and the fan 304 rotates to generate air to radiate the interior of the refrigerator body 101.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a heat preservation sheet for refrigerator, includes main part mechanism (1), heat preservation mechanism (2) and heat dissipation mechanism (3), its characterized in that: the heat preservation mechanism (2) is located the inside of main part mechanism (1), heat dissipation mechanism (3) are located the inside of main part mechanism (1), main part mechanism (1) include box (101), base (102), universal wheel (103), chamber door (104) and exhaust window (105), base (102) fixed mounting is in the lower extreme of box (101), universal wheel (103) fixed mounting is in the lower extreme of base (102), chamber door (104) movable mounting is in the front end of box (101), the left end at chamber door (104) is fixed to exhaust window (105).

2. The thermal insulation sheet for a refrigerator according to claim 1, wherein: the heat preservation mechanism (2) comprises an inner heat preservation layer I (201), a ventilation layer (202), an exhaust hole (203), an outer heat preservation layer II (204), a connecting shaft I (205), a connecting hole II (206), a refrigerator (207), a heat conducting plate (208) and an air cooling pipe (209), wherein the inner heat preservation layer I (201) is fixedly installed inside the box body (101).

3. The thermal insulation sheet for a refrigerator according to claim 2, wherein: the ventilating layer (202) is fixedly arranged at the right end of the first inner heat insulation layer (201), the ventilating layer (202) is fixedly arranged in the box body (101), and the exhaust hole (203) is fixedly arranged in the ventilating layer (202).

4. A thermal insulation sheet for a refrigerator according to claim 3, wherein: the second outer heat-insulating layer (204) is fixedly arranged at the right end of the air-permeable layer (202), the second outer heat-insulating layer (204) is fixedly arranged inside the box body (101), and the first connecting shaft (205) is fixedly arranged at the right end of the second outer heat-insulating layer (204).

5. The thermal insulation sheet for a refrigerator according to claim 4, wherein: the second connecting hole (206) is fixedly arranged in the box body (101), the refrigerator (207) is fixedly arranged at the upper end of the base (102), the temperature guide plate (208) is fixedly arranged above the refrigerator (207), the temperature guide plate (208) is electrically connected with the refrigerator (207), and the air cooling pipe (209) is fixedly arranged in the temperature guide plate (208).

6. A thermal insulation sheet for a refrigerator according to claim 5, wherein: the heat dissipation mechanism (3) comprises a limiting block (301), a motor (302), a rotating shaft (303) and a fan (304), and the limiting block (301) is fixedly installed inside the box body (101).

7. The thermal insulation sheet for a refrigerator according to claim 6, wherein: the motor (302) is fixedly arranged at the left end of the limiting block (301), the rotating shaft (303) is fixedly arranged at the left end of the limiting block, and the fan (304) is fixedly arranged at the right end of the rotating shaft (303).