Lock cylinder fixing mechanism, door lock assembly, and vehicle
By employing elastically deformable snap-fit components and plug-in structures in automotive door locks, the problem of cumbersome methods for fixing lock cylinders and handle bases has been solved, enabling quick connection and disassembly of lock cylinders and bases, and improving maintenance and replacement efficiency.
CN224363772UActive Publication Date: 2026-06-16GUANGZHOU AUTOMOBILE GROUP CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU AUTOMOBILE GROUP CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-06-16
Smart Images
Figure CN224363772U_ABST
Abstract
The application relates to the technical field of door locks, aims to solve the technical problem that a lock cylinder and a handle base are inconvenient to assemble and disassemble, and provides a lock cylinder fixing mechanism, a door lock assembly and a carrier. The lock cylinder fixing mechanism comprises a base, a lock cylinder and a clamping piece. The base is provided with a plug-in cavity and a clamping groove. The clamping groove is communicated with the plug-in cavity. The lock cylinder is plugged into the base. The lock cylinder comprises a lock shell and a clamping structure. The clamping structure is arranged on the lock shell. The clamping piece is configured to be elastically deformable. The clamping piece is arranged on the outer side of the base. Part of the clamping piece extends into the clamping groove and is buckled with the clamping structure. The application has the beneficial effect that the lock cylinder and the base can be quickly and conveniently assembled and disassembled, and the efficiency can be significantly improved during batch replacement or maintenance.
Need to check novelty before this filing date? Find Prior Art