A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a chain lock which comprises a lock shell, a lock cylinder seat, a lock cylinder, a fixed insertion plate, a linkage piece, a torsion spring, a rotating seat, a clamping seat, a positioning block, a compression spring, a cover plate, two screws and a chain, the lock cylinder is arranged in the lock cylinder seat, the linkage piece is arranged in the lock cylinder seat, the torsion spring is arranged between the lock cylinder seat and the linkage piece, the rotating seat is arranged on one side of the lock cylinder seat, and the clamping seat is arranged on the lock cylinder seat. The clamping seat is assembled on the rotating seat, the positioning block is arranged between the clamping seat and the rotating seat, the compression spring is arranged between the positioning block and the rotating seat, the components are arranged in the lock shell, and the fixed end of the chain is inserted into the lock shell and the first chain inserting hole and the second inserting hole of the lock cylinder seat. The fixed inserting plate is inserted in the first fixed inserting groove of the lock cylinder seat and the second fixed inserting groove of the chain, the cover plate is arranged at one end of the lock shell in a covering mode, and two screws penetrate through the second penetrating hole of the clamping seat and the first penetrating hole of the lock cylinder seat from the other end of the lock shell and are arranged in the screw hole of the cover plate in a screwed mode, so that the chain can be stably locked. And the chain lock can be conveniently disassembled.
本发明提供一种链条锁，包括锁壳、锁心座、锁心、固定插板、连动件、扭力弹簧、转座、卡掣座、定位块、压缩弹簧、盖板、二螺丝及链条，锁心组设于锁心座内，连动件设于锁心座内，扭力弹簧设于锁心座与连动件之间，转座设于锁心座的一侧，卡掣座组设于转座上，定位块设于卡掣座与转座之间，压缩弹簧设于定位块与转座之间，上述组件设入于锁壳内，链条的固定端插设入锁壳及锁心座的第一链条插孔及第二插孔内，固定插板插设于锁心座的第一固定插槽内及链条的第二固定插槽内，盖板盖设于锁壳的一端，借由二螺丝由锁壳的另一端穿设于卡掣座的第二穿孔与锁心座的第一穿孔内并螺设于盖板的螺孔内，如此，可供稳固的锁固链条，亦可方便拆解链条锁。
The invention provides a chain lock which comprises a lock shell, a lock cylinder seat, a lock cylinder, a fixed insertion plate, a linkage piece, a torsion spring, a rotating seat, a clamping seat, a positioning block, a compression spring, a cover plate, two screws and a chain, the lock cylinder is arranged in the lock cylinder seat, the linkage piece is arranged in the lock cylinder seat, the torsion spring is arranged between the lock cylinder seat and the linkage piece, the rotating seat is arranged on one side of the lock cylinder seat, and the clamping seat is arranged on the lock cylinder seat. The clamping seat is assembled on the rotating seat, the positioning block is arranged between the clamping seat and the rotating seat, the compression spring is arranged between the positioning block and the rotating seat, the components are arranged in the lock shell, and the fixed end of the chain is inserted into the lock shell and the first chain inserting hole and the second inserting hole of the lock cylinder seat. The fixed inserting plate is inserted in the first fixed inserting groove of the lock cylinder seat and the second fixed inserting groove of the chain, the cover plate is arranged at one end of the lock shell in a covering mode, and two screws penetrate through the second penetrating hole of the clamping seat and the first penetrating hole of the lock cylinder seat from the other end of the lock shell and are arranged in the screw hole of the cover plate in a screwed mode, so that the chain can be stably locked. And the chain lock can be conveniently disassembled.
本发明提供一种链条锁，包括锁壳、锁心座、锁心、固定插板、连动件、扭力弹簧、转座、卡掣座、定位块、压缩弹簧、盖板、二螺丝及链条，锁心组设于锁心座内，连动件设于锁心座内，扭力弹簧设于锁心座与连动件之间，转座设于锁心座的一侧，卡掣座组设于转座上，定位块设于卡掣座与转座之间，压缩弹簧设于定位块与转座之间，上述组件设入于锁壳内，链条的固定端插设入锁壳及锁心座的第一链条插孔及第二插孔内，固定插板插设于锁心座的第一固定插槽内及链条的第二固定插槽内，盖板盖设于锁壳的一端，借由二螺丝由锁壳的另一端穿设于卡掣座的第二穿孔与锁心座的第一穿孔内并螺设于盖板的螺孔内，如此，可供稳固的锁固链条，亦可方便拆解链条锁。