Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Spiral type directional password theft-proofing ring lock with lock cylinder
The invention provides a spiral type directional password theft-proofing ring lock with a lock cylinder. According to the design, the spiral 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; a ring is arranged; the left side of the 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, an upper embedding block and a lower embedding block are arranged in the frame and integrally fixedly connected; a plurality of through holes of which the diameters are less than the thickness of a disc are formed in the surface of one end of the upper fixing block; a plurality of screws are arranged and respectively screw leftwards and rightwards; password numbers are etched in the disc without order; when rotating the disc, the screws can be screwed in and out of a circular blind hole in the long side edge of the bottom plate, and the ring is fixed on a non-motor vehicle through the lapping edge. The spiral type directional password theft-proofing ring lock with the lock cylinder has the beneficial effects that a password and the lock cylinder are provided, the password can be replaced, and the lock cylinder is avoided frequent replacing; the lock is firm and wearable, resistant to prying and sawing, convenient, safe and reliable to use, and can be widely applied to the non-motor vehicle; in addition, the lock has the double-locking function, so that the safety is improved.
Spiral type directional password theft-proofing ring lock with lock cylinder
The invention provides a spiral type directional password theft-proofing ring lock with a lock cylinder. According to the design, the spiral 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; a ring is arranged; the left side of the 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, an upper embedding block and a lower embedding block are arranged in the frame and integrally fixedly connected; a plurality of through holes of which the diameters are less than the thickness of a disc are formed in the surface of one end of the upper fixing block; a plurality of screws are arranged and respectively screw leftwards and rightwards; password numbers are etched in the disc without order; when rotating the disc, the screws can be screwed in and out of a circular blind hole in the long side edge of the bottom plate, and the ring is fixed on a non-motor vehicle through the lapping edge. The spiral type directional password theft-proofing ring lock with the lock cylinder has the beneficial effects that a password and the lock cylinder are provided, the password can be replaced, and the lock cylinder is avoided frequent replacing; the lock is firm and wearable, resistant to prying and sawing, convenient, safe and reliable to use, and can be widely applied to the non-motor vehicle; in addition, the lock has the double-locking function, so that the safety is improved.
Spiral 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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