CN202850641U - Plastic structured novel lock body of servo-actuated brake lock - Google Patents

Abstract

The utility model provides a plastic structured novel lock body of a servo-actuated brake lock. The novel lock body provided is an improvement of a plastic lock body, including a lock body, a lock pin, and a locking plate, a lock pin hole is arranged in the lock body, the lock pin is arranged in the lock pin hole, a locking plate hole is arranged in the lock pin, and the locking plate is arranged in the locking plate hole. The novel lock body is characterized in that lock pin returning recessed holes are arranged around the lock pin of the lock body, and locking blocks are arranged at one ends of the returning recessed holes.

Description

A kind of plastic construction Novel lock body of servo brake lock

Technical field

The plastic construction Novel lock body of a kind of servo brake lock of the utility model relates to plastics lock body and Novel plastic lock body more specifically.

Background technology

I disclose a kind of tapered end of slave gate-lock ZL200920071194.9, this lock is by key, tapered end cover, lock body forms, comprise lock core in the lock body, screw-casing, dead bolt, the front end of lock body has recess, sprue and recess are complementary, have dead bolt hole in the middle of the sprue, the two ends of sprue have rivet hole, and sprue is fixedly connected with one with lock body by rivet, this structure, its lock body moulding is processed by extrded material, greatly descend with aluminium zinc die casting cost than lock body, but section bar cuts off, press-fit again after opening recess in sprue and the lock body, structure or complicated, and manufacturing cost is relatively high.

Summary of the invention

The utility model mainly improves at a kind of plastic construction Novel lock body of servo brake lock, mainly comprise lock body, lock core, locking plate, have lock core hole on the lock body, lock core places in the lock core hole, have the locking plate hole on the lock core, locking plate places in the locking plate hole on the lock core, locking plate return position on lock body and the lock core has locking plate return shrinkage pool, has locking block hole at an end of return shrinkage pool, and the locking block is 7 fonts, be complementary with locking block hole, the locking block places in the locking block hole, and lock core is by locking plate, and the effect of locking block makes lock core not rotate to reach locking function, the utility model lock body replaces metal with engineering plastics, in lock body upper lock core hole, locking plate return shrinkage pool one end arranges the locking block, has equally good locking function, and the utility model is very simple, manufacturing cost is relatively low, and anti-theft effect is identical.

Description of drawings

Fig. 1 is the general assembly schematic diagram of the utility model plastic construction Novel lock body

The specific embodiment

A kind of plastic construction Novel lock body of servo brake lock, mainly comprise lock body 1, lock core 2, locking plate 3, have lock core hole 4 on the lock body 1, lock core 2 places in the lock core hole 4, have locking plate hole 5 on the lock core 2, locking plate 3 places in the locking plate hole 5 on the lock core 2, locking plate 3 return positions on lock body 1 and the lock core 2 have locking plate return hole 6, end in return hole 6 has locking block hole 7, locking block 8 is 7 fonts, is complementary with locking block hole 7, and locking block 8 places in the locking block hole 7, lock core is by locking plate 3,8 effects of locking block make lock core not rotate to reach locking function, and the utility model lock body replaces metal with engineering plastics, at lock body 1 lock core 2 is arranged, locking plate 3, return hole one end arranges locking block 8, has equally good locking function.

Claims (2)

1. the plastic construction Novel lock body of a servo brake lock, comprise lock body, lock core, locking plate, locking block, have lock core hole on the lock body, lock core places in the lock core hole, has the locking plate hole on the lock core, and locking plate places in the locking plate hole on the lock core, locking plate return position on lock body and the lock core has locking plate return hole, its feature is having locking block hole with a end in the return hole, and the locking block is complementary with locking block hole, and the locking block places in the locking block hole.

2. the plastic construction Novel lock body of a kind of servo brake lock according to claim 1, it is characterized in that locking block is 7 fonts.

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