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:
Jun. 13, 2023
Filed:
Nov. 04, 2021
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Jianwei Liu, Beijing, CN;
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing, CN;
Abstract
A coupling assembly includes: a screw rod; a holder mounted on the screw rod; a shaft sleeve set and a connection rod set. The shaft sleeve set includes: a first shaft sleeve embedded in the holder; and a second shaft sleeve fitted over the screw rod at an outer side and slidable on the screw rod. The connection rod set includes: a first connection rod having an end fixedly coupled to the first shaft sleeve; and a second connection rod having an end fixedly coupled to the second shaft sleeve, the second connection rod and the first connection rod crossing and being coupled at a junction. The first connection rod and the second connection rod cross to form an angle.