An in-line lock

CN224532434UActive Publication Date: 2026-07-21XINLITONGCHUANG TIANJIN ELECTRONICS EQUIP LLC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
XINLITONGCHUANG TIANJIN ELECTRONICS EQUIP LLC
Filing Date
2025-08-21
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing cabinet door locks are difficult to operate by turning the key and are easily scratched during transportation. Furthermore, exposed locks are prone to damage during transport.

Method used

Design an embedded lock that uses a rotating handle to drive gears and a lifting mechanism to unlock the two locking rods with minimal effort. The lock is then embedded inside the cabinet door to prevent scratches during transport.

Benefits of technology

The lock design achieves easier operation and is less prone to damage during transportation, improving the user experience and protecting the integrity of the lock.

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Abstract

The utility model relates to the field of lockset, concretely is a kind of embedded lock.It includes shell, rotating seat, lock handle, lock body, backplate and transmission assembly;Shell has the storage groove of distribution to front;Backplate is detachably connected at the back of shell, and forms the activity space between with shell;Rotating seat rotation setting is in shell;Lock handle top end rotation setting is in rotating seat;Transmission assembly includes gear wheel setting in rotating seat and two lifting pieces around gear wheel evenly distribution, lifting piece vertical sliding setting is at activity space, and two lifting pieces all have rack portion with gear wheel engagement;Lock body setting is in the lower part of lock handle.The utility model finally drives two lock rods to unlock by rotating lock handle mode, and it is more labor-saving to operate, and lockset is inlaid installation in the inside of cabinet door, cannot be subjected to scratch in the transportation process.
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