The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2025
Filed:
Aug. 17, 2022
Hefei Midea Refrigerator Co., Ltd., Hefei, CN;
Hefei Hualing Co., Ltd., Hefei, CN;
Midea Group Co., Ltd., Foshan, CN;
HEFEI MIDEA REFRIGERATOR CO., LTD., Hefei, CN;
HEFEI HUALING CO., LTD., Hefei, CN;
MIDEA GROUP CO., LTD., Foshan, CN;
Abstract
The present application provides a box device. The hinge assembly of the box device is provided with a first sliding rail and a second sliding rail. The first sliding rail extends along the first reference ellipse, the second sliding rail extends along the second reference ellipse. When a door body blocks an opening, the part of the first sliding rail away from the box body is away from the pivoting side, and the part of the second sliding rail away from the box body is close to the pivoting side, and in the process of opening the door body in the state of blocking the opening with respect to the box body, the door body moves towards the target side of the box body, the degree that the door body exceeds the outer sidewall of the box body is reduced.