CN212673599U

CN212673599U - Heat-insulation refrigerator

Info

Publication number: CN212673599U
Application number: CN202020981662.2U
Authority: CN
Inventors: 田晓玲
Original assignee: Individual
Current assignee: Shenyang First Cold Installation Engineering Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-03-09
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a thermal-insulated heat retaining refrigerator belongs to refrigerator technical field, including refrigerator and chamber door, the lower extreme opening part embedding of refrigerator is provided with the chamber door, the side one end fixedly connected with handle of chamber door, and the opposite side surface embedding of chamber door is provided with adsorbs the mouth, the inside fixedly connected with heat preservation of opposite side of chamber door, upper end one side opening part fixedly connected with thermovent, the lower extreme fixedly connected with temperature regulation switch of thermovent of refrigerator. The utility model discloses, when the refrigerator is using, press temperature regulation switch and can make the condensing engine refrigerate, send into the refrigerator inside through refrigerating unit at this moment and refrigerate, when air conditioning passes through airstrainer, airstrainer can make air conditioning scatter, and air conditioning just can not the direct contact on the inside food of refrigerator.

Description

Heat-insulation refrigerator

Technical Field

The utility model belongs to the technical field of the refrigerator, specifically be a thermal-insulated heat retaining refrigerator.

Background

The refrigerator is a low-temperature keeping appliance, food or other articles are kept in a constant low-temperature cold state to avoid spoilage, tin is hung in the ancient refrigerator, a small hole is formed in the bottom of the refrigerator, one of two cover plates is fixed on the opening of the refrigerator, and the other cover plate is a movable plate in which ice blocks are placed to keep the temperature in the refrigerator low. The modern refrigerator has compressor, ice maker, freezing cabinet or box, and refrigerator with refrigerating unit.

However, the existing refrigerator is easy to make cold air directly contact with food during refrigeration, so that the food is easy to freeze or is frozen, the heat insulation performance is not good enough, when the refrigerator is opened or closed, a small gap is formed, the gap cannot be closed, the external temperature is easy to enter the inside of the refrigerator, the quality and the taste of the food are affected, and the heat insulation effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the refrigerator is easy to cause cold air to directly contact with food during refrigeration, so that the food is easy to freeze or is frozen, the heat insulation performance is not good enough, when the refrigerator is opened or closed, a small gap is formed, the gap cannot be closed, the external temperature is easy to enter the refrigerator, the quality and the taste of the food are affected, and the heat insulation effect is poor, the heat insulation refrigerator is provided.

The utility model adopts the technical scheme as follows: a refrigerator with heat insulation and heat preservation comprises a refrigerator and a refrigerator door, wherein the refrigerator door is embedded into the opening at the lower end of the refrigerator, one end of the side surface of the refrigerator door is fixedly connected with a handle, an adsorption port is embedded into the surface of the other side of the refrigerator door, a heat preservation layer is fixedly connected inside the other side of the refrigerator door, a heat dissipation port is fixedly connected with the opening at one side of the upper end of the refrigerator, a temperature regulating switch is fixedly connected with the lower end of the heat dissipation port, an air quantity regulating switch is fixedly connected with the other side of the lower end of the heat dissipation port, a condenser is embedded into the upper end of the refrigerator, a refrigerating unit is embedded into the opening at the lower end of the condenser, an air filter screen is fixedly connected with the lower end of the refrigerating unit, a protective layer is fixedly connected, the refrigerator is characterized in that a groove is formed in the lower end of the inside of the refrigerator in an embedded mode, a partition plate is fixedly connected to one side of the inside of the groove, and a hinge is movably connected to one side of the refrigerator and one side of a refrigerator door.

The air filter screen is characterized in that two refrigerating units are arranged at the upper end of the air filter screen and are arranged in parallel, and the lower ends of the two refrigerating units are located on the upper surface of the air filter screen.

The adsorption port and the protective layer are in concave-convex fit with each other, and the adsorption port is an iron adsorption port.

The heat-insulating layer is a polyurethane foam heat-insulating layer, and the heat-insulating layer is in concave-convex fit with the groove.

The refrigerator door comprises a refrigerator door and hinges, wherein the hinges are located between the refrigerator and the refrigerator door, and the number of the hinges is two.

The condenser and the refrigerating unit are electrically connected with an external power supply through the temperature adjusting switch, and the blades of the heat dissipation opening can adjust the wind power for heat dissipation through the wind volume adjusting switch.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, lower extreme fixedly connected with airstrainer at refrigerating unit, there are two refrigerating unit on the airstrainer, and parallel arrangement between two refrigerating unit, and two refrigerating unit's lower extreme all is in airstrainer's upper surface, when the refrigerator is when using, press temperature regulation switch and can make the condensing engine refrigerate, at this moment send into the refrigerator with air conditioning through refrigerating unit and inside refrigerate, when air conditioning passes through airstrainer, airstrainer can make air conditioning disperse, air conditioning just can not the direct contact to the inside food of refrigerator, just can not freeze on the food like this, thereby solved current refrigerator and let air conditioning direct contact to food easily when refrigerated, make freeze easily or be frozen bad problem on the food.

2. The utility model discloses in, opposite side surface embedding at the chamber door is provided with adsorbs the mouth, adsorb and be unsmooth the agreeing with each other between mouth and the protective layer, and adsorb the mouth for iron, when the refrigerator is closing, a plurality of that sets up in the chamber door surface outside adsorbs the mouth can closely laminate each other with setting up in refrigerator lower extreme outside a plurality of protective layer all around, it can apply suction to the absorption mouth of iron to adsorb the magnetic stripe, then the cooperation rubber layer can let refrigerator and chamber door closed inseparabler, the inside air conditioning of refrigerator just is difficult to run off like this, external steam also is difficult to get into the inside of refrigerator, thereby solved current refrigerator heat-proof quality and can not be good enough, when opening or closing, sometimes there is the unable closure in small gap, make inside external temperature enters into the refrigerator easily, influence the quality and the taste problem of food.

3. The utility model discloses in, at the inside fixedly connected with heat preservation of opposite side of chamber door, the heat preservation is polyurethane foam heat preservation, and be unsmooth the agreeing with between heat preservation and the recess, when the refrigerator can't be used because the power failure, the heat preservation then can completely cut off the temperature outside the refrigerator, do not let the temperature outside the refrigerator influence the inside of refrigerator, it agrees with to be unsmooth each other between absorption mouth and the protective layer to deuterogamy, make the inside air conditioning of refrigerator be difficult to run off, external steam also is difficult to get into the inside of refrigerator, let the great increase of the heat preservation effect of refrigerator, the relatively poor problem of current refrigerator heat preservation effect has been solved.

Drawings

FIG. 1 is a schematic diagram of the refrigerator structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the middle refrigerator of the present invention;

fig. 3 is a schematic diagram of the structure of the protective layer in the present invention.

The labels in the figure are: 1. a refrigerator; 2. a box door; 201. a handle; 202. an adsorption port; 203. a heat-insulating layer; 3. a heat dissipation port; 301. a temperature regulating switch; 302. an air quantity regulating switch; 4. a condenser; 401. a refrigeration unit; 402. an air filter screen; 5. a protective layer; 501. a rubber layer; 502. adsorbing the magnetic strip; 6. a groove; 601. a partition plate; 7. and (7) a hinge.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses in mention handle (201), heat preservation (203), temperature regulation switch (301), air regulation switch (302), condensing engine (4) all can order in market or private and obtain.

The utility model discloses in:

referring to fig. 1-3, a heat insulation refrigerator comprises a refrigerator 1 and a refrigerator door 2, wherein the refrigerator door 2 is embedded in the lower opening of the refrigerator 1, a handle 201 is fixedly connected to one end of the side surface of the refrigerator door 2, an adsorption port 202 is embedded in the surface of the other side of the refrigerator door 2, a heat insulation layer 203 is fixedly connected in the other side of the refrigerator door 2, a heat dissipation port 3 is fixedly connected to the opening of one side of the upper end of the refrigerator 1, a temperature adjusting switch 301 is fixedly connected to the lower end of the heat dissipation port 3, an air volume adjusting switch 302 is fixedly connected to the other side of the lower end of the heat dissipation port 3, a condenser 4 is embedded in the upper end of the refrigerator 1, a refrigerating unit 401 is embedded in the opening of the lower end of the condenser 4, an air filter screen 402 is fixedly connected to the lower, the inside embedding of rubber layer 501 is provided with adsorbs magnetic stripe 502, and the inside lower extreme embedding of refrigerator 1 is provided with recess 6, the inside one side fixedly connected with baffle 601 of recess 6, and one side swing joint of refrigerator 1 and chamber door 2 has hinge 7.

Referring to fig. 2, further, there are two refrigerating units 401 on air filtering net 402, and parallel arrangement between two refrigerating units 401, and the lower extreme of two refrigerating units 401 all is in on air filtering net 402's upper surface, when refrigerator 1 is using, press temperature regulation switch 301 and can make condensing unit 4 refrigerate, at this moment send into refrigerator 1 inside with cold air through refrigerating unit 401 and refrigerate, when cold air passes through air filtering net 402, air filtering net 402 can make cold air disperse, cold air just can not direct contact to the inside food of refrigerator 1, just can not freeze on the food like this, thereby solved current refrigerator 1 and made cold air direct contact to the food when refrigerated easily, make freeze easily or the problem that is damaged by freezing on the food.

Refer to fig. 2, it is further, it agrees with each other to adsorb mouthful 202 and protective layer 5, and adsorb mouthful 202 and adsorb the mouth for iron, when refrigerator 1 is closing, a plurality of that sets up in the chamber door 2 surface outside adsorbs mouthful 202 can closely laminate each other with a plurality of protective layer 5 that sets up in refrigerator 1 lower extreme outside all around, it can exert suction to the absorption mouth 202 of iron to adsorb magnetic stripe 502, then cooperation rubber layer 501 can let refrigerator 1 and chamber door 2 closed inseparabler more, the inside air conditioning of refrigerator 1 just is difficult to run off like this, outside steam is difficult to get into refrigerator 1's inside also, thereby solved current refrigerator 1 heat-proof quality not good enough, when opening or closing, sometimes have the unable closure in small gap, make outside temperature enter into refrigerator 1 inside easily, influence the quality and the taste problem of food.

Refer to fig. 2, it is further, heat preservation 203 is polyurethane foam heat preservation 203, and be unsmooth the agreeing with between heat preservation 203 and the recess 6, when refrigerator 1 is because the power failure and when unable using, heat preservation 203 then can completely cut off the temperature outside refrigerator 1, do not let the temperature outside refrigerator 1 influence the inside of refrigerator 1, it agrees with to cooperate again to be unsmooth each other between absorption mouth 202 and the protective layer 5, make the inside air conditioning of refrigerator 1 be difficult to run off, external steam also is difficult to get into refrigerator 1's inside, let the great increase of refrigerator 1's heat preservation effect, the relatively poor problem of current refrigerator 1 heat preservation effect has been solved.

Referring to fig. 2, further, the hinges 7 are disposed between the refrigerator 1 and the door 2, and the number of the hinges 7 is two, so that the door 2 can be effectively opened or closed by the two hinges 7.

Referring to fig. 2, further, the condenser 4 and the refrigeration unit 401 are both electrically connected to an external power source through the temperature adjusting switch 301, and the blades of the heat dissipation opening 3 can adjust the wind power for dissipating heat through the wind volume adjusting switch 302, so that the temperature of the condenser 4 and the refrigeration unit 401 can be adjusted in time for the interior of the refrigerator by pressing the temperature adjusting switch 301, and the heat generated by the operation of the condenser 4 can be discharged through the blades of the heat dissipation opening 3.

The working principle is as follows: firstly, when the refrigerator 1 is in use, the refrigerating unit 401 comprises a compressor, a condenser 4, an expansion valve, an evaporator and a temperature regulating switch 301, the condenser 4 can be refrigerated by pressing the temperature regulating switch 301, when the cold air passes through the air filter 402, the air filter 402 can disperse the cold air, the cold air can not directly contact with the food in the refrigerator 1, so the food can not be frozen, then, the adsorption port 202 is embedded in the surface of the other side of the refrigerator door 2, the adsorption port 202 and the protective layer 5 are engaged with each other in a concave-convex manner, the adsorption port 202 is an iron adsorption port 202, when the refrigerator 1 is closed, the adsorption ports 202 arranged on the outer side of the surface of the refrigerator door 2 can be tightly engaged with the protective layers 5 arranged on the periphery of the outer side of the lower end of the refrigerator 1, and the adsorption magnetic stripe 502 can apply suction to the iron adsorption port 202, then the refrigerator 1 and the refrigerator door 2 can be closed more tightly by matching with the rubber layer 501, so that cold air in the refrigerator 1 is not easy to run off, external hot air is not easy to enter the refrigerator 1, the problem that the heat insulation performance of the existing refrigerator 1 is not good enough is solved, when the refrigerator is opened or closed, a micro gap can not be closed sometimes, so that the external temperature is easy to enter the refrigerator 1 to influence the quality and taste of food, and in turn, when the refrigerator 1 cannot be used due to power failure, the heat-insulating layer 203 can isolate the temperature outside the refrigerator 1, so that the temperature outside the refrigerator 1 does not affect the inside of the refrigerator 1, and the adsorption port 202 and the protective layer 5 are matched to be in concave-convex fit with each other, make the inside air conditioning of refrigerator 1 be difficult to run off, outside steam is also difficult to get into the inside of refrigerator 1, lets the great increase of the heat preservation effect of refrigerator 1.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a thermal-insulated heat retaining refrigerator, includes refrigerator (1) and chamber door (2), the lower extreme opening part embedding of refrigerator (1) is provided with chamber door (2), its characterized in that: a handle (201) is fixedly connected to one end of the side face of the refrigerator door (2), an adsorption port (202) is embedded in the surface of the other side of the refrigerator door (2), a heat preservation layer (203) is fixedly connected to the inside of the other side of the refrigerator door (2), a heat dissipation port (3) is fixedly connected to an opening on one side of the upper end of the refrigerator (1), a temperature adjusting switch (301) is fixedly connected to the lower end of the heat dissipation port (3), an air volume adjusting switch (302) is fixedly connected to the other side of the lower end of the heat dissipation port (3), a condenser (4) is embedded in the upper end of the refrigerator (1), a refrigerating unit (401) is embedded in an opening on the lower end of the condenser (4), an air filter screen (402) is fixedly connected to the lower end of the refrigerating unit (401), and a protective, the upper end of protective layer (5) is closely laminated and is provided with rubber layer (501), the inside embedding of rubber layer (501) is provided with adsorbs magnetic stripe (502), the inside lower extreme embedding of refrigerator (1) is provided with recess (6), inside one side fixedly connected with baffle (601) of recess (6), one side swing joint of refrigerator (1) and chamber door (2) has hinge (7).

2. The heat-insulating refrigerator according to claim 1, wherein: two refrigerating units (401) are arranged at the upper end of the air filter screen (402) in parallel, and the lower ends of the two refrigerating units (401) are located on the upper surface of the air filter screen (402).

3. The heat-insulating refrigerator according to claim 1, wherein: the adsorption port (202) is in concave-convex fit with the protective layer (5), and the adsorption port (202) is an iron adsorption port (202).

4. The heat-insulating refrigerator according to claim 1, wherein: the heat-insulating layer (203) is a polyurethane foam heat-insulating layer (203), and the heat-insulating layer (203) is in concave-convex fit with the groove (6).

5. The heat-insulating refrigerator according to claim 1, wherein: the hinge (7) is positioned between the refrigerator (1) and the refrigerator door (2), and the number of the hinges (7) is two.

6. The heat-insulating refrigerator according to claim 1, wherein: the condenser (4) and the refrigerating unit (401) are electrically connected with an external power supply through a temperature adjusting switch (301).