Hinge assembly and method of making a refrigerator having such a hinge assembly
The object of the first aspect of the present invention is to overcome at least one defect of the existing refrigerator door body hovering, to provide a hinge assembly for the refrigerator door body, to solve the problem that the lower door body of the cross door refrigerator cannot be swirled due to insufficient middle hinge clearance, and can at least make the door body on the lower side of the cross door rotate to make the items easy to access and place.
The second aspect of the present invention is intended to provide a refrigerator having the hinge assembly described above. According to a first aspect of the present invention, the present invention provides a hinge assembly for the refrigerator door body, comprising a first connecting member and a second connecting portion, the first connecting member and the second connecting member are optionally disposed in the refrigerator box, and the other is disposed in the refrigerator door body to connect the box body and the door body; wherein the first connection part comprises a bushing housing, a first cam structure and an elastic reset device; the first cam structure is movably disposed along the axis direction of the bushing housing, and the first cam structure has a first base, and one or more first protruding portions extending from the first base along the axis direction of the bushing housing are spaced along the circumferential direction of the bushing housing; the elastic reset device is disposed in the bushing housing, and is in contact with the side of the first base that deviates from the first convex portion; The second connecting portion comprises a rotating shaft and a second cam structure; the second cam structure having a second base disposed at the second base of the shaft, and one or more second protrusions spaced along the circumferential direction of the shaft extending from the second base along the axis direction of the shaft; and the shaft is configured to be installed in the first connection portion, and is arranged coaxially with the bushing housing; Each second convex portion is configured to be disposed on one side of the first convex portion, and when the second convex portion rotates relative to the first convex portion, the second convex portion moves along the first convex portion and may move to a position where the convex end face of the second convex portion is in contact with the convex end face of the first convex portion, and prompts the first cam structure to move along the axis of the shaft, and the first cam structure compresses the elastic reset device.
In order to make the company more competitive, it invested 20 million yuan in 2010 and 5 million yuan in 2018 to add die-casting machines, X-ray flaw detection equipment, spectral analysis equipment and various product performance testing equipment, so that the quality of products can be effectively controlled. The company has passed ISO9001-2015 certification, in order to meet the needs of customers. Adhering to the enterprise tenet of "pursuing good quality and timely service", our company constantly promises and serves customers with perfect service and scientific management, and creates a better tomorrow with you!
The company is located in the scenic Yangcheng Lake in Xiangcheng District, Suzhou, bordered by Shanghai-Nanjing Expressway in the north and Sujiahang Expressway in the east, with convenient transportation. Founded in 1993, the company is mainly engaged in the manufacturing, sales and service of drum washing machine bracket shaft, tripod, pulley, door hinge, door hook, cross, wind impeller, bearing seat, etc.
Suzhou Yueerhan Machinery Technology Co., Ltd. was established in 1993, the company is located in the scenic Yangcheng Lake in Suzhou Xiangcheng District, north of Shanghai-Nanjing Expressway, east of Sujiahang Expressway, convenient transportation.
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