Sealing structure of refrigerator door seam

Abstract

The invention discloses a sealing structure of a refrigerator door seam. The sealing structure comprises a refrigerator body, a cold air leakage prevention frame, an anti-disengagement blocking strip,a plastic surrounding frame and a transparent observing belt; the cold air leakage prevention frame is arranged on the side wall of the refrigerator body, the middle position of the end, away from the refrigerator body, of the cold air leakage prevention frame is provided with an anti leakage settling cavity, and LED touch lamp strips are fixed at the corner positions inside the anti-leakage settling cavity; and a refrigerator door cover is hinged to the outer side wall of one side of the refrigerator body through a hinge seat, a plastic surrounding frame is fixed on the inner side wall of the refrigerator door cover, spring through grooves are formed in the corner positions of the outer side wall of the plastic surrounding frame, sealing strips are arranged on the outer sides of the spring through grooves, and the inner wall of one ends, close to spring through grooves, of the sealing strips are fixedly provided with fastening springs. The sealing structure has the advantages that the sealing effect of the sealing structure is improved, the convenience degree of assembling and disassembling of the sealing structure is improved, and the indication function of cold air leakage in the refrigerator is achieved.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to a sealing structure for refrigerator door gaps. Background technique [0002] A refrigerator is a kind of refrigeration equipment that maintains a constant low temperature, and it is also a civilian product that keeps food or other items in a constant low temperature and cold state. There are compressors and ice machines in the box to freeze the cabinet or box, with a refrigeration device However, during the use of the refrigerator, it is easy to leak the cold air of the refrigerator. Usually, in order to prevent the leakage of the cold air of the refrigerator, a refrigerator door seal is generally installed on the refrigerator door. At present, the door of the refrigerator The body uses sealing strips to achieve the sealing effect to prevent the cold air from leaking out of the box. However, the sealing structure used in many refrigerator door gaps is generally not effecti...

AI Technical Summary

Problems solved by technology

[0002] A refrigerator is a kind of refrigeration equipment that maintains a constant low temperature, and it is also a civilian product that keeps food or other items in a constant low temperature and cold state. There are compressors and ice machines in the box to freeze the cabinet or box, with a refrigeration device However, during the use of the refrigerator, it is easy to leak the cold air of the refrigerator. Usually, in order to prevent the leakage of the cold air of the refrigerator, a refrigerator door seal is generally installed on the refrigerator door. At present, the door of the refrigerator The body uses sealing strips to achieve the sealing effect to prevent the cold air from leaking out of the box. However, the sealing structure used in many refrigerator door gaps is generally not effective enough, and many sealing structures are cumbersome to install or disassemble, and even some are sealed. The structure is not equipped with an indication function when the cold air of the refrigerator leaks out, which brings great troubles to people's use

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