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Refrigerator

A refrigerator and box door technology, which is applied to household refrigerators, household refrigeration devices, lighting and heating equipment, etc., can solve the problems of the complex structure of automatic opening and closing doors of refrigerators, and achieve the effect of simple automatic opening and closing doors and solving complex structures.

Pending Publication Date: 2022-08-05
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the embodiment of the present invention, a refrigerator is provided to solve the problem in the prior art that the structure of the automatic opening and closing door of the refrigerator is complex

Method used

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Embodiment Construction

[0020] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments, but it is not intended to limit the present invention.

[0021] The automatic door opening and closing structure of the refrigerator in the prior art basically does not consider the negative pressure in the box. Therefore, the general automatic opening and closing door structure must be able to provide a moment to overcome the pressure difference between the inside and outside of the refrigerator, and also overcome the suction force of the door seal. Therefore, its structure Components are often very complex to provide sufficient torque. Therefore, the applicant finds the cause of the internal and external pressure difference by analyzing the above problems, which is also a problem that is easily overlooked in the art, and proposes a solution to this problem.

[0022] see Figure 1 to Figure 4 As shown, according to an embodiment of the ...

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Abstract

The invention discloses a refrigerator which comprises a refrigerator body and a refrigerator door, a door seal is arranged on the refrigerator door, the refrigerator further comprises a door opening mechanism, and the door opening mechanism is installed on the refrigerator door and arranged at the position of the door seal. According to the refrigerator, the problem that in the prior art, an automatic door opening and closing structure of a refrigerator is complex is effectively solved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a refrigerator. Background technique [0002] Modern refrigerators have come out one after another. Among them, automatic door opening and closing technology can not only improve the quality of refrigerators and users' taste, but also have certain use value. Open the box door (ie the refrigerator door). For users with insufficient arm strength such as the elderly or children, it can also solve their difficulty in opening the door. When the user leaves immediately after taking the ingredients and forgets to close the door, or the door is not closed firmly, the door can also be automatically closed to prevent excessive power consumption. Therefore, the automatic door opening and closing technology of refrigerators has a good development prospect in the future. [0003] In the prior art, there are many technologies for automatic door opening and closing of refrigerat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/02F25D23/02F25D29/00
CPCF25D11/02F25D23/02F25D29/006F25D29/003
Inventor 王立国周磊赵道会
Owner GREE ELECTRIC APPLIANCES INC
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