NEW HORSESHOE LOCK STRUCTURE

WIPO Patent Application WO/2024/055220

A1

A new horseshoe lock structure, comprising a lock case (100) and a lock body (200), wherein the lock case is internally provided with a cylinder plug assembly for limiting movement of the lock body (200) relative to the lock case (100), the cylinder plug assembly comprising a cylinder plug (310) and a locking member (320) linked with the cylinder plug (310); and the lock body (200) is provided with a lock slot (210) matching the locking member (320), the lock body (200) has a locked position and an unlocked position, and when the lock body (200) is in the locked position, the locking member (320) is embedded in the lock slot (210) of the lock body (200) to limit a position change of the lock body (200). By adding a chain lock cylinder (400) to a horseshoe lock, a locked state and an unlocked state of the chain lock cylinder (400) are controlled by means of linkage of the cylinder plug (310), which not only makes operation convenient, but the self-locking of a vehicle to prevent theft can also be effectively ensured. Theft prevention can also be realized by locking the vehicle to a surrounding building, which has a high degree of security and is convenient to operate. The internal cylinder plug has a simple structure.

WO/1991/000949	SYSTEM FOR SECURING WHEELED ARTICLES TO IMMOBILE OBJECTS
WO/2021/038139	PORTABLE PADLOCK-TYPE CLOSING DEVICE

TANG REN (CN)

PCT/CN2022/118858

March 21, 2024

September 15, 2022

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WENZHOU JINJIAN INTELLIGENT LOCK CO LTD (CN)

E05B67/00

CN102086725A	2011-06-08
CN215056281U	2021-12-07
CN2835475Y	2006-11-08
CN201125600Y	2008-10-01
CN206636347U	2017-11-14
CN2564676Y	2003-08-06
JP2005125960A	2005-05-19
JPH0828123A	1996-01-30

WENZHOU PINCHUANG PATENT AND TRADEMARK AGENCY (GENERAL PARTNERSHIP) (CN)

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