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. 09, 2026
Filed:
Aug. 10, 2020
Jingdong Technology Information Technology Co., Ltd., Beijing, CN;
Erting Cheng, Beijing, CN;
Jiuqi Han, Beijing, CN;
JINGDONG TECHNOLOGY INFORMATION TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
A quick connection device includes: a sleeved connected with a first member and a moving assembly movably disposed in the sleeve. The moving assembly includes: a support base disposed in the sleeve; a mounting base, configured to be connected with a second member and movable along the axial direction relative to the support base; a locking member, fixed to the mounting base and configured to cooperate with the support base to achieve a locking state and an unlocking state and restrict movement of the mounting base towards a direction away from the support base when in the locking state and allow movement of the mounting base towards a direction away from the support base when in the unlocking state; and a limiting member, configured to restrict movement of the moving assembly in the sleeve when the mounting base is in an initial position corresponding to the locking state.