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Self- closing refrigerator

A refrigerator and box body technology, applied in the field of refrigerators, can solve the problems of reduced sealing performance of the refrigerator door, reduced elasticity of the sealing strip, and the refrigerator popping open, etc., and achieves the effects of preventing forgetting to close the door, enhancing the sealing performance, and having a compact structure.

Active Publication Date: 2016-05-11
山东联民商业集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the maturity of refrigeration technology and the improvement of the power-saving function of refrigerators, refrigerators have become one of the indispensable electrical appliances in family life; The decay of food in the body brings more trouble and inconvenience to users
[0003] The traditional refrigerator has a soft sealing strip on the door and frame, and a card slot on the opposite sealing strip; however, with the increase of use time, dust is easy to accumulate in the slot, and the sealing strip is less elastic due to aging At this time, the airtightness of the refrigerator door is reduced, and the refrigerator that has been used for a long time is likely to pop open after closing the door. At this time, there is a gap between the refrigerator door and the frame, which affects the normal operation of the refrigerator.

Method used

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Effect test

Embodiment

[0015] exist Figure 1 to Figure 3 In the shown embodiment, the self-closing refrigerator includes a box body 1, a connecting column 2 and a compressor 3; a sealing strip 11 is installed on the frame of the box body 1; The lower part of the connecting column 2 is vertically and fixedly installed on the body, the connecting column 2 is a hollow heat-insulating pipe, and the column wall at the lower end of the connecting column 2 is close to the cooling end of the compressor 3; The box body 1 includes a connection cavity 4 with a fan-shaped end face, and the connection cavity 4 is installed on a vertical side of the box body 1; a connection ring 41 is also provided on the connection cavity 4; two of the box bodies 1 It is symmetrically installed on the connecting column 2 through the connecting ring 41; the box body 1 can rotate freely around the connecting column 2; a sealing baffle 5 is respectively installed at the upper end and the lower end of the connecting column 2, and t...

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Abstract

The invention relates to a self- closing refrigerator which comprises two refrigerator bodies, a connecting column and a compressor; the connecting column is vertically and fixedly arranged on a machine body and is a hollow heat insulation pipe; the refrigerator body comprises a connecting chamber with the end face in sector shape; the two refrigerator bodies are symmetrically arranged on the connecting column; sealing baffles are respectively arranged at the upper end and the lower end of the connecting column; a sealing side plate is arranged between the sealing baffles; the sealing baffles, the sealing side plate, the connecting chambers and the connecting column enclose to form a sealed sector-shaped air column; an air guide hole is formed in the wall of the connecting column; a return pipe is connected to the sealing baffle located at the bottom of the refrigerator body; the other end of the return pipe is connected to the connecting column; and evaporating liquid is filled into the sector-shaped air column. The refrigerator is novel in appearance and smart in structure, has a large storage space, and can effectively guarantee tight closing of a refrigerator door, and the service life of the refrigerator can be effective prolonged.

Description

technical field [0001] The invention relates to a kitchen appliance, in particular to a refrigerator. Background technique [0002] With the maturity of refrigeration technology and the improvement of the power-saving function of refrigerators, refrigerators have become one of the indispensable electrical appliances in family life; The rot of the food in the body brings more trouble and inconvenience to the user. [0003] The traditional refrigerator has a soft sealing strip on the door and frame, and a card slot on the opposite sealing strip; however, with the increase of use time, dust is easy to accumulate in the slot, and the sealing strip is less elastic due to aging , At this time, the airtightness of the refrigerator door is reduced, and the refrigerator that has been used for a long time is likely to pop open after the door is closed. At this time, there is a gap between the refrigerator door and the frame, which affects the normal operation of the refrigerator. ...

Claims

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Application Information

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IPC IPC(8): F25D11/00F25D23/00
CPCF25D11/00F25D23/00
Inventor 胡振华
Owner 山东联民商业集团有限公司
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