CN2160719Y - Multi-insertion piece safety lock for barred gate - Google Patents

Abstract

The utility model relates to a multi-insertion piece safety lock of a barred gate, comprising a lock body, a cover plate and a kick crank plate. The inner of the lock body is provided with lobe plates which are interacted with each other, and a bolt. A lock core and a shifting piece which acts on the lobe plate are installed on the cover plate. An annular kick crank is arranged on the kick crank plate. A tab assembled with the annular kick crank is arranged on the bolt. The utility model has the advantages of simple structure, easy installation, easy operation, strong anti-prizing capability, strong anti-pounding capability, and high safety.

Description

Multi-insertion piece safety lock for barred gate

The utility model relates to a kind of many inserted sheets safety Sliding fence gate lock.

The Sliding fence gate sealed or that adopt padlock or employing to have built-in latch hook and snap close and lock core of existing iron Sliding fence gate is locked, pick-proof, anti-pounding a little less than the ability, and security reliability is poor.

The purpose of this utility model is to overcome the defective of above-mentioned technology, provides a kind of many inserted sheets safety Sliding fence gate simple in structure, that security reliability is strong to lock.

The utlity model has lock body, cover plate, latch plate, establish interactional lobe plate and dead bolt in the lock body, lock core and the plectrum that acts on lobe plate are installed on the cover plate, latch plate is provided with ring buckle, and dead bolt is provided with the inserted sheet with the ring buckle assembling.

Further specify the utility model below in conjunction with embodiment and accompanying drawing.

Fig. 1: the topology view of present embodiment;

The A of Fig. 2: Fig. 1 is to view.

Present embodiment has lock body 7, cover plate 8, latch plate 1, establish interactional lobe plate 5 and dead bolt 3 in the lock body 7, lock core 9 and the plectrum 10 that acts on lobe plate 5 are installed on the cover plate 8, latch plate 1 is provided with ring buckle 2, dead bolt 3 is provided with the inserted sheet 4 with ring buckle 2 assemblings, latch plate 1 is provided with the ring buckle 2 of two symmetries in the present embodiment, and dead bolt 3 is provided with two corresponding inserted sheets 4, and the finger 6 that acts on lobe plate 5 is set on dead bolt 3.

The lock body 7 of present embodiment and cover plate 8 multi packs are one, be located on the Sliding fence gate in 1 minute with latch plate, dead bolt 3 is pressed to ring buckle 2 all the time under reed 11 effects, rotate plectrum 10 by lock core 9, plectrum 10 is clockwise, finger 6 on the drive dead bolt 3 also is positioned on the groove 12 of lobe plate 5, and door lock is in opening; Counter-rotating plectrum 10, plectrum 10 extruding lobe plates 5, finger 6 is deviate from the groove 12 of lobe plate 5, the inserted sheet 4 assembling ring buckles 2 of dead bolt 3, door lock is in closed condition.

The utility model is simple in structure, operates easy for installationly, and pick-proof, the anti-ability of pounding are strong, safe and reliable.

Claims (2)

1, a kind of many inserted sheets safety Sliding fence gate lock with lock body, cover plate, latch plate, establish interactional lobe plate and dead bolt in the lock body, lock core and the plectrum that acts on lobe plate are installed on the cover plate, the utility model is characterised in that: latch plate (1) is provided with ring buckle (2), and dead bolt (3) is provided with the inserted sheet (4) with ring buckle (2) assembling.

2, many inserted sheets safety Sliding fence gate lock according to claim 1, it is characterized in that: ring buckle (2), dead bolt (3) that latch plate (1) is provided with two symmetries are provided with corresponding two inserted sheets (4), and go up the finger (6) that is provided with lobe plate (5) effect at dead bolt (3).

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