Mechanical coded lock
CN122039879APending Publication Date: 2026-05-15SHANGHAI BLUE STICK TECHNOLOGY CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHANGHAI BLUE STICK TECHNOLOGY CO LTD
- Filing Date
- 2026-03-18
- Publication Date
- 2026-05-15
AI Technical Summary
Technical Problem
Existing mechanical combination locks are difficult for strangers to identify and return to their owners when accidentally lost, resulting in a low recovery rate.
Method used
Design a mechanical combination lock that prevents the dial from rotating by a locking component and sets indicator marks on the dial to form an information carrying function, so that lost items can contact the owner by displaying information.
Benefits of technology
This technology enables mechanical combination locks to display information to help owners retrieve lost items, increasing the probability of lost items being returned.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122039879A_ABST
Abstract
The invention belongs to the technical field of coded locks, and discloses a mechanical coded lock which comprises a shell, a rotating disc and a locking assembly, and a first indication mark is arranged on the shell; a plurality of turntables are arranged, the turntables are coaxially arranged on the shell in the first direction, the turntables can rotate relative to the shell, and a plurality of display marks are arranged on the turntables; the locking assembly is arranged on the shell, the locking assembly has a first state and a second state which are mutually switched, when the locking assembly is in the first state, the locking assembly fixes the rotating disc to prevent the rotating disc from rotating, and the first indication mark points to one display mark on the rotating disc; in the second state, the locking assembly allows the turntable to rotate; according to the mechanical coded lock, the rotating disc can be prevented from rotating through the locking assembly, so that the mechanical coded lock has an information bearing function, if the mechanical coded lock is lost along with an article, an owner can be contacted through the information which the owner wants to display, and the owner is helped to find the lost article.
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