Novel lock point structure

• Main Authors: LAI ZHIHUA, HE WEIQUAN
• Format: Patent
• Language: Chinese; English
• Published: 14.07.2023
• Subjects: ACCESSORIES THEREFOR; FIXED CONSTRUCTIONS; HANDCUFFS; KEYS; LOCKS; SAFES; WINDOW OR DOOR FITTINGS

The utility model discloses a novel lock point structure which comprises a base and a lock point, an insertion hole is formed in the base in the direction perpendicular to the length direction, the lock point comprises a lock hook part and a connecting part, the lock point is inserted into the insertion hole through the connecting part so that the lock hook part can move front and back relative to the base, a limiting groove is formed in the wall face of the connecting part, and the limiting groove is matched with the lock hook part. The base is in threaded connection with a tightening screw, the tightening screw extends into the limiting groove, the limiting groove is clamped through the tightening screw to fix the lock point, the connecting part can move forwards and backwards for 3-5 mm in the inserting hole, the distance between the lock point and the base is adjusted, and therefore the fit clearance between the lock point and the door frame lock seat is adjusted. The limiting groove is formed in the wall