Refrigerator hinge assembly and refrigerator based on same

Abstract

The invention discloses a refrigerator hinge assembly and a refrigerator based on the same, and relates to the technical field of refrigeration equipment parts. The refrigerator hinge assembly comprises a first door closer fixed to a refrigerator door body, a second door closer fixedly installed on a refrigerator body, a hinge matched with the second door closer and a limiting column matched withthe hinge, wherein the first door closer comprises a first door closer inner ring and a first door closer outer ring coaxially arranged; a plurality of limiting parts A and a plurality of limiting parts B are arranged between the first door closer inner ring and the first door closer outer ring; the second door closer comprises a second door closer inner ring and a second door closer outer ring coaxially arranged; and a plurality of matching parts C and a plurality of matching parts D are arranged between the second door closer inner ring and the second door closer outer ring. The refrigeratorhinge assembly has the effects that the structure is simple, the cost is low, the door opening and closing resistance is small, stable limiting is achieved when the door is opened by 90 degrees, rebounding is avoided when the door opening angle is the maximum, and the door body is automatically closed tightly at a small angle.

Description

technical field [0001] The invention belongs to the technical field of refrigeration equipment components, in particular to a refrigerator hinge assembly and a refrigerator based thereon. Background technique [0002] The opening and closing of the existing refrigerator door body are all realized by the structural form of the hinge. For refrigerators that adopt gravity self-locking, the general hinge assembly includes a hinge, a limit structure, and a door closer structure; the door closer is a pair of cam structures, one is fixed on the door body, and the other is fixed on the box body. The self-weight of the door body realizes the large-angle closing of the door body. The existing door closer structure is usually limited at the maximum door opening angle. When the refrigerator is embedded in the cabinet, there is a risk that the door body will hit the cabinet; when the door is closed, there is no limit, and when the user opens the door to the maximum angle, the problem of...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a refrigerator hinge assembly and a refrigerator based on it. Through the first door closer, the second door closer, the hinge and the limit post, it solves the problem of the refrigerator door in the prior art. °Infinite or insufficient limit, the door rebounds after opening the maximum angle, and the door cannot be automatically closed at a small angle

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