Locking device for telescopic rods and mop
The sliding mechanism connecting the cylinder and the pull plate enables convenient locking of the mop telescopic rod, solving the problems of complex operation and easy failure of existing mop telescopic rods, and improving ease of use and structural stability.
CN224403577UActive Publication Date: 2026-06-26韩雪山
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 韩雪山
- Filing Date
- 2025-06-27
- Publication Date
- 2026-06-26
Smart Images
Figure CN224403577U_ABST
Abstract
The utility model provides a locking device and mop of telescopic rod relates to cleaning tool preparation technical field to solve the problem of poor convenience of telescopic rod screw rotation operation in prior art, the locking device of telescopic rod includes connecting cylinder and pull plate, the connecting cylinder is hollow, is provided with elastic contraction portion on the connecting cylinder, the pull plate is attached to the outer wall of connecting cylinder and is connected with elastic contraction portion through sliding mechanism and can drive elastic contraction portion to contract or expand in its radial direction. The locking device of the utility model when using, through pulling the pull plate and moving along the axial direction of connecting cylinder can drive elastic contraction portion to contract or expand in its radial direction, when elastic contraction portion contracts, can control telescopic rod locking, when elastic contraction portion expands, can control telescopic rod release, simplifies the operation step, uses more convenient, enhances structural stability.
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