Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Springing type directional password theft-proofing ring lock with lock cylinder
The invention provides a springing type directional password theft-proofing ring lock with a lock cylinder. According to the design, the springing type directional password theft-proofing ring lock with the lock cylinder is equipped with a bottom plate with three side edges; the lock cylinder is mounted on the bottom plate; the left side of a ring is welded to the bottom plate, and while the right side of the ring is welded to a lapping edge; a frame is arranged; rotating pins movably connected with two side edges of the bottom plate are arranged at the lower ends of two sides of the frame and can be overturned; an upper fixing block, a lower fixing block and an internal embedded block are arranged in the frame; a plurality of stepped quadrate holes in which springing blocks are arranged are formed in the end surface of the upper fixing block; the springing blocks are connected with inclined wedges; a plurality of stepped holes are formed in the internal embedded block, and springs are mounted about the inclined wedges in the stepped holes; a sliding block properly extends about 3mm in a flat blind hole in the long side edge of the bottom plate; digital passwords are etched on the end surface of each springing block without order; the ring is fixed on a non-motor vehicle through the lapping edge. The springing type directional password theft-proofing ring lock with the lock cylinder has the beneficial effects that the password is set and can be replaced, so that the lock cylinder is avoided frequent replacing; the lock is firm and wearable, resistant to prying and sawing, has the double-locking function, and is convenient, safe and reliable to use, and can be widely applied to the non-motor vehicle.
Springing type directional password theft-proofing ring lock with lock cylinder
The invention provides a springing type directional password theft-proofing ring lock with a lock cylinder. According to the design, the springing type directional password theft-proofing ring lock with the lock cylinder is equipped with a bottom plate with three side edges; the lock cylinder is mounted on the bottom plate; the left side of a ring is welded to the bottom plate, and while the right side of the ring is welded to a lapping edge; a frame is arranged; rotating pins movably connected with two side edges of the bottom plate are arranged at the lower ends of two sides of the frame and can be overturned; an upper fixing block, a lower fixing block and an internal embedded block are arranged in the frame; a plurality of stepped quadrate holes in which springing blocks are arranged are formed in the end surface of the upper fixing block; the springing blocks are connected with inclined wedges; a plurality of stepped holes are formed in the internal embedded block, and springs are mounted about the inclined wedges in the stepped holes; a sliding block properly extends about 3mm in a flat blind hole in the long side edge of the bottom plate; digital passwords are etched on the end surface of each springing block without order; the ring is fixed on a non-motor vehicle through the lapping edge. The springing type directional password theft-proofing ring lock with the lock cylinder has the beneficial effects that the password is set and can be replaced, so that the lock cylinder is avoided frequent replacing; the lock is firm and wearable, resistant to prying and sawing, has the double-locking function, and is convenient, safe and reliable to use, and can be widely applied to the non-motor vehicle.
Springing type directional password theft-proofing ring lock with lock cylinder
LU SHAOZHANG (Autor:in)
15.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
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