CN210135709U

CN210135709U - Four-door four-chamber refrigerator with thin-wall structure

Info

Publication number: CN210135709U
Application number: CN201920420569.1U
Authority: CN
Inventors: 段宝林; 夏西厅
Original assignee: Changhong Meiling Co Ltd
Current assignee: Changhong Meiling Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-03-10
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a four-door four-chamber refrigerator with thin-wall structure relates to the technical field of refrigerators. Comprises a refrigerator body; a first vacuum heat insulation plate is arranged on the inner wall of the cavity of the refrigerator body; a first cross beam and a second cross beam are arranged in a cavity of the refrigerator body side by side; a refrigerating chamber is formed between the first cross beam and the top wall of the cavity of the refrigerator body; a variable-temperature chamber is formed between the first cross beam and the second cross beam; a freezing chamber is formed between the second cross beam and the bottom wall of the cavity of the refrigerator body; the freezing chamber is divided into a first freezing chamber and a second freezing chamber by a vertical beam; a refrigerating door is arranged at the opening of the refrigerating chamber; the opening of the temperature-changing chamber is provided with a temperature-changing door; a freezing door is arranged at the opening of the freezing chamber; the cold storage chamber is connected with a first refrigerating system; the temperature-changing chamber is connected with a second refrigerating system; the first freezer compartment and the second freezer compartment share a third refrigeration system. The utility model discloses not only structural design is simple reasonable, has increased the plot ratio of refrigerator moreover effectively.

Description

Four-door four-chamber refrigerator with thin-wall structure

Technical Field

The utility model belongs to the technical field of the refrigerator, especially, relate to a four-door four-compartment refrigerator of thin wall construction.

Background

With the gradual improvement of the living standard of people, the refrigerator becomes a necessary household appliance for ordinary families. At present, on one hand, a refrigerator in the prior art is large in size, occupies much space of a family, but is small in effective volume; on the other hand, cooked food and uncooked food are mixed and placed in a refrigerating chamber or a freezing chamber, and can not be stored in different chambers, so that the use convenience is poor. Therefore, a four-door four-compartment refrigerator with a thin wall structure is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a four-door four-compartment refrigerator with a thin-wall structure, which is characterized in that a first vacuum heat insulation board is arranged on the inner wall of a cavity of a refrigerator body, a first beam and a second beam are arranged in the cavity of the refrigerator body side by side, a refrigerating compartment is formed between the first beam and the top wall of the cavity of the refrigerator body, a refrigerating door is arranged at the opening part of the refrigerating compartment in a side-open manner, a temperature-changing compartment is formed between the first beam and the second beam, a temperature-changing door is arranged at the opening part of the temperature-changing compartment in a side-open manner, a refrigerating chamber is arranged between the second beam and the bottom wall of the cavity of the refrigerator body in a pull-open manner, a refrigerating chamber is arranged at the opening part of the refrigerating chamber in a side-by-open manner, the refrigerating chamber is divided into a first refrigerating compartment and a second refrigerating compartment by a vertical beam, the storage space of the refrigerator can be effectively, the use convenience of the refrigerator is improved, and the problems in the background art are solved.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a four-door four-chamber refrigerator with a thin-wall structure, which comprises a refrigerator body, a first vacuum heat insulation plate, a first beam, a second beam and a vertical beam; a first vacuum heat insulation plate is arranged on the inner wall of the cavity of the refrigerator body; a first cross beam and a second cross beam are arranged in the cavity of the refrigerator body side by side; a refrigerating chamber is formed between the first cross beam and the top wall of the cavity of the refrigerator body; a variable-temperature chamber is formed between the first cross beam and the second cross beam; a freezing chamber is formed between the second cross beam and the bottom wall of the cavity of the refrigerator body; the freezing chamber is divided into a first freezing chamber and a second freezing chamber by a vertical beam; a refrigeration door is arranged at the opening of the refrigeration compartment in an open manner; the opening of the temperature-changing chamber is provided with a temperature-changing door in a side-opening or drawing way; the opening of the freezing chamber is provided with a freezing door in a split mode; the inner side wall of the freezing door is provided with a second vacuum thermal insulation plate; the cold storage chamber is connected with a first refrigerating system; the temperature-changing chamber is connected with a second refrigerating system; the first and second freezer compartments share a third refrigeration system.

Further, the temperature control range in the temperature changing chamber is-20 ℃ to 5 ℃; the temperature control range in the first freezing chamber and the second freezing chamber is-16 ℃ to-24 ℃.

Further, the first refrigeration system comprises a first refrigeration device, a first control device and a first wind circulating device; the second refrigeration system comprises a second refrigeration device, a second control device and a second air circulation device; the third refrigeration system comprises a third refrigeration device, a third control device and a third wind circulating device; the first refrigerating device, the second refrigerating device and the third refrigerating device are all realized through vapor compression type refrigeration.

Still further, the first refrigeration device comprises a compressor, a refrigeration condensation preventing pipe, a condenser, a filter, an electric valve, a refrigeration capillary pipe and a refrigeration evaporator; the first control device comprises a refrigeration temperature sensor; the refrigeration temperature sensor is arranged in the refrigeration chamber; the first air circulation device comprises a first air duct assembly; the air outlet of the first air duct assembly is communicated with the interior of the refrigerating compartment; the electric valve, the refrigeration capillary tube and the refrigeration evaporator are used for refrigerating the refrigeration chamber; the refrigeration temperature sensor is used for detecting the temperature in the refrigeration chamber in real time, when the temperature detected by the refrigeration temperature sensor is lower than a set temperature, main cold energy is conveyed into the refrigeration chamber through the first air duct assembly, and when the temperature in the refrigeration chamber reaches the set temperature, the cold energy in the compressor is prevented from flowing into the refrigeration capillary tube through the electric valve.

Furthermore, the second refrigerating device comprises a compressor, a freezing condensation-preventing pipe, a condenser, a filter, an electric valve, a temperature-changing capillary pipe and a temperature-changing evaporator; the electric valve, the temperature-changing capillary tube and the temperature-changing evaporator are used for refrigerating the temperature-changing chamber; the second control device comprises a variable temperature sensor; the temperature-changing temperature sensor is arranged in the temperature-changing chamber; the second air circulating device comprises a second air duct assembly; the air outlet of the second air duct component is communicated with the interior of the variable-temperature chamber; when the first refrigerating device and the third refrigerating device do not work, the electric valve controls the cold energy of the compressor to enter the variable-temperature capillary tube, the cold energy is conveyed into the variable-temperature chamber through the second air duct component, and the temperature in the variable-temperature chamber is detected through the variable-temperature sensor, so that the variable-temperature chamber reaches the set temperature.

Further, the third refrigerating device comprises a compressor, a freezing condensation preventing pipe, a condenser, a filter, an electric valve, a freezing capillary pipe and a freezing evaporator; the third control means comprises a freezing temperature sensor; the freezing temperature sensor is arranged in the first freezing chamber and the second freezing chamber; the third air circulation device comprises a third air duct assembly; the air outlet of the second air duct assembly is respectively communicated with the interiors of the first freezing chamber and the second freezing chamber; the electric valve, the freezing capillary tube and the freezing evaporator are used for refrigerating the first freezing chamber and the second freezing chamber; when the first refrigerating device does not work, the electric valve controls the cold energy of the compressor to enter the freezing capillary tube, the cold energy is conveyed to the first freezing chamber and the second freezing chamber through the third air duct assembly, and the temperatures in the first freezing chamber and the second freezing chamber are detected through the freezing temperature sensors, so that the first freezing chamber and the second freezing chamber reach the set temperature.

The utility model discloses following beneficial effect has:

the utility model discloses an install first vacuum insulation board on the cavity inner wall of refrigerator body, and install first crossbeam and second crossbeam in the cavity of refrigerator body side by side, form cold-stored room between the cavity roof of first crossbeam and refrigerator body, the opening part of cold-stored room is the open cold-stored door that has installed of side, form the alternating temperature room between first crossbeam and the second crossbeam, the opening part of alternating temperature room is the open side or pull formula and has installed the alternating temperature door, form the freezing cavity between the cavity bottom wall of refrigerator body and the second crossbeam, the opening part of freezing cavity is to the open and has installed freezing door, the freezing cavity is separated into first freezing room and second freezing room through the vertical beam, can enlarge the storage space of refrigerator effectively, meanwhile, people can conveniently store raw food, cooked food or dishes of different types separately, and the use convenience of the refrigerator is improved; meanwhile, the first refrigerating system is connected with the refrigerating chamber, the temperature-changing chamber is connected with the second refrigerating system, and the first freezing chamber and the second freezing chamber share the third refrigerating system, so that the respective fresh-keeping or freezing functions of the chambers in the refrigerator body are effectively guaranteed, the quality of food is further guaranteed, and the refrigerator has high market application value.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a four-door four-compartment refrigerator with a thin-wall structure according to the present invention;

fig. 2 is a schematic view of the installation structure of the cold storage door, the warm door and the freezing door of the four-door four-compartment refrigerator with thin wall structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a refrigerator body, 2-a first vacuum heat insulation board, 3-a first beam, 4-a second beam, 5-a vertical beam, 6-a cold storage door, 7-a temperature change door, 8-a freezing door, 101-a cold storage chamber, 102-a temperature change chamber, 103-a first freezing chamber, 104-a second freezing chamber, 201-a second vacuum heat insulation board,

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention relates to a four-door four-compartment refrigerator with thin wall structure, which comprises a refrigerator body 1, a first vacuum insulation panel 2, a first beam 3, a second beam 4 and a vertical beam 5; a first vacuum heat insulation plate 2 is arranged on the inner wall of the cavity of the refrigerator body 1; a first cross beam 3 and a second cross beam 4 are arranged in parallel in a cavity of the refrigerator body 1; a refrigerating compartment 101 is formed between the first cross beam 3 and the top wall of the cavity of the refrigerator body 1; a temperature-changing chamber 102 is formed between the first beam 3 and the second beam 4; a freezing chamber is formed between the second cross beam 4 and the bottom wall of the cavity of the refrigerator body 1; the freezing chamber is divided into a first freezing chamber 103 and a second freezing chamber 104 by a vertical beam 5;

a refrigeration door 6 is arranged at the opening of the refrigeration compartment 101 in an open-sided manner; the opening of the temperature-changing chamber 102 is provided with a temperature-changing door 7 in a drawing way; the opening of the freezing chamber is provided with a freezing door 8 in a split way; the inner side walls of the cold storage door 6, the temperature change door 7 and the freezing door 8 are all provided with second vacuum insulation boards 201; the refrigerating compartment 101 is connected with a first refrigerating system; the temperature-changing compartment 102 is connected with a second refrigeration system; the first freezer compartment 103 and the second freezer compartment 104 share a third refrigeration system.

Wherein the temperature control range in the temperature-changing chamber 102 is-20 ℃ to 5 ℃; the temperature control range in the first freezer compartment 103 and the second freezer compartment 104 is-16 ℃ to-24 ℃.

The first refrigeration system comprises a first refrigeration device, a first control device and a first air circulation device; the second refrigeration system comprises a second refrigeration device, a second control device and a second air circulation device; the third refrigeration system comprises a third refrigeration device, a third control device and a third air circulation device; the first refrigerating device, the second refrigerating device and the third refrigerating device are all realized by vapor compression type refrigeration;

the first refrigerating device comprises a compressor, a refrigerating condensation-preventing pipe, a condenser, a filter, an electric valve, a refrigerating capillary pipe and a refrigerating evaporator; the first control device comprises a refrigeration temperature sensor; the refrigeration temperature sensor is arranged in the refrigeration chamber 101; the first air circulating device comprises a first air duct assembly; an air outlet of the first air duct assembly is communicated with the interior of the refrigerating compartment 101; the electric valve, the refrigeration capillary tube and the refrigeration evaporator are used for refrigerating the refrigeration compartment 101; the refrigeration temperature sensor is used for detecting the temperature in the refrigeration chamber 101 in real time, when the temperature detected by the refrigeration temperature sensor is lower than a set temperature, main cold energy is transmitted into the refrigeration chamber 101 through the first air duct assembly, and when the temperature in the refrigeration chamber 101 reaches the set temperature, the cold energy in the compressor is prevented from flowing into the refrigeration capillary tube through the electric valve;

the second refrigerating device comprises a compressor, a freezing condensation-preventing pipe, a condenser, a filter, an electric valve, a temperature-changing capillary pipe and a temperature-changing evaporator; the electric valve, the temperature-changing capillary tube and the temperature-changing evaporator are used for refrigerating the temperature-changing chamber 102; the second control device comprises a variable temperature sensor; the variable temperature sensor is arranged in the variable temperature chamber 102; the second air circulating device comprises a second air duct assembly; the air outlet of the second air duct component is communicated with the interior of the variable temperature chamber 102; when the first refrigerating device and the third refrigerating device do not work, the electric valve controls the cold energy of the compressor to enter the variable temperature capillary tube, the cold energy is conveyed into the variable temperature chamber 102 through the second air channel assembly, and the temperature in the variable temperature chamber 102 is detected through the variable temperature sensor, so that the variable temperature chamber 102 reaches the set temperature;

the third refrigerating device comprises a compressor, a freezing condensation-preventing pipe, a condenser, a filter, an electric valve, a freezing capillary pipe and a freezing evaporator; the third control means includes a freezing temperature sensor; the freezing temperature sensors are arranged in the first freezing chamber 103 and the second freezing chamber 104; the third air circulating device comprises a third air duct assembly; the air outlet of the second air duct assembly is respectively communicated with the interiors of the first freezing chamber 103 and the second freezing chamber 104; the electric valve, the freezing capillary tube and the freezing evaporator are used for refrigerating the first freezing chamber 103 and the second freezing chamber 104; when the first refrigerating device does not work, the electric valve controls the cold energy of the compressor to enter the freezing capillary tube, the cold energy is conveyed to the first freezing chamber 103 and the second freezing chamber 104 through the third air duct assembly, and the temperatures in the first freezing chamber 103 and the second freezing chamber 104 are detected through the freezing temperature sensors, so that the first freezing chamber 103 and the second freezing chamber 104 both reach the set temperature.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A four-door four-compartment refrigerator with a thin-wall structure comprises a refrigerator body (1), a first vacuum heat insulation plate (2), a first cross beam (3), a second cross beam (4) and a vertical beam (5); the method is characterized in that:

a first vacuum heat insulation plate (2) is arranged on the inner wall of the cavity of the refrigerator body (1); a first cross beam (3) and a second cross beam (4) are arranged in a cavity of the refrigerator body (1) side by side; a refrigerating chamber (101) is formed between the first cross beam (3) and the top wall of the cavity of the refrigerator body (1); a temperature-changing chamber (102) is formed between the first cross beam (3) and the second cross beam (4); a freezing chamber is formed between the second cross beam (4) and the bottom wall of the cavity of the refrigerator body (1); the freezing chamber is divided into a first freezing chamber (103) and a second freezing chamber (104) by a vertical beam (5);

wherein the opening of the refrigerating compartment (101) is provided with a refrigerating door (6) in an open side manner; the opening of the temperature-changing chamber (102) is provided with a temperature-changing door (7) in a side-opening or drawing way; the opening of the freezing chamber is provided with a freezing door (8) in a split way; the inner side wall of the freezing door (8) is provided with a second vacuum heat insulation plate (201);

the refrigerating compartment (101) is connected with a first refrigerating system; the temperature-changing chamber (102) is connected with a second refrigerating system; the first freezer compartment (103) and the second freezer compartment (104) share a third refrigeration system.

2. The thin-wall four-door four-chamber refrigerator as claimed in claim 1, wherein the temperature control range in the temperature-changing chamber (102) is-20 ℃ to 5 ℃; the temperature control range in the first freezing chamber (103) and the second freezing chamber (104) is-16 ℃ to-24 ℃.

3. The thin-wall four-door four-compartment refrigerator according to claim 1, wherein the first refrigeration system comprises a first refrigeration device, a first control device and a first air circulation device; the second refrigeration system comprises a second refrigeration device, a second control device and a second air circulation device; the third refrigeration system comprises a third refrigeration device, a third control device and a third wind circulating device; the first refrigerating device, the second refrigerating device and the third refrigerating device are all realized through vapor compression type refrigeration.

4. The thin-wall four-door four-compartment refrigerator according to claim 3, wherein the first refrigerating device comprises a compressor, a refrigerating condensation preventing pipe, a condenser, a filter, an electric valve, a refrigerating capillary pipe and a refrigerating evaporator; the first control device comprises a refrigeration temperature sensor; the refrigeration temperature sensor is arranged in the refrigeration chamber (101); the first air circulation device comprises a first air duct assembly; the air outlet of the first air duct component is communicated with the interior of the refrigerating compartment (101); the electric valve, the refrigeration capillary tube and the refrigeration evaporator are used for refrigerating the refrigeration chamber (101); the refrigeration temperature sensor is used for detecting the temperature in the refrigeration chamber (101) in real time, when the temperature detected by the refrigeration temperature sensor is lower than a set temperature, main cold is conveyed into the refrigeration chamber (101) through the first air duct assembly, and when the temperature in the refrigeration chamber (101) reaches the set temperature, the cold in the compressor is prevented from flowing into the refrigeration capillary tube through the electric valve.

5. The thin-wall four-door four-compartment refrigerator according to claim 3, wherein the second refrigerating device comprises a compressor, a freezing condensation-proof pipe, a condenser, a filter, an electric valve, a temperature-changing capillary tube and a temperature-changing evaporator; the electric valve, the temperature-changing capillary tube and the temperature-changing evaporator are used for refrigerating the temperature-changing chamber (102); the second control device comprises a variable temperature sensor; the variable-temperature sensor is arranged in the variable-temperature chamber (102); the second air circulating device comprises a second air duct assembly; the air outlet of the second air duct component is communicated with the inside of the variable-temperature chamber (102); when the first refrigerating device and the third refrigerating device do not work, the electric valve controls the cold energy of the compressor to enter the variable temperature capillary tube, the cold energy is conveyed into the variable temperature chamber (102) through the second air duct component, and the temperature in the variable temperature chamber (102) is detected through the variable temperature sensor, so that the variable temperature chamber (102) reaches the set temperature.

6. The thin-wall four-door four-compartment refrigerator according to claim 5, wherein the third refrigerating device comprises a compressor, a freezing condensation preventing pipe, a condenser, a filter, an electric valve, a freezing capillary pipe and a freezing evaporator; the third control means comprises a freezing temperature sensor; the freezing temperature sensors are arranged in the first freezing chamber (103) and the second freezing chamber (104); the third air circulation device comprises a third air duct assembly; the air outlet of the second air duct assembly is respectively communicated with the interiors of the first freezing chamber (103) and the second freezing chamber (104); the electric valve, the freezing capillary tube and the freezing evaporator are used for refrigerating the first freezing chamber (103) and the second freezing chamber (104); when the first refrigerating device does not work, the electric valve controls the cold energy of the compressor to enter the freezing capillary tube, the cold energy is conveyed to the first freezing chamber (103) and the second freezing chamber (104) through the third air duct assembly, and the temperatures in the first freezing chamber (103) and the second freezing chamber (104) are detected through the freezing temperature sensors, so that the first freezing chamber (103) and the second freezing chamber (104) reach the set temperature.