Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Knob type directional password theft-proofing ring lock with lock cylinder
The invention provides a knob type directional password theft-proofing ring lock with a lock cylinder. According to the design, the knob 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 provided; 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 knob holes are formed in the end surface of the upper fixing block; knobs are embedded into the knob holes; five small concave bosses are distributed around a circular column, and one part is reserved without the small concave boss; the length off each small concave boss meets that the knobs can be rotated to a long groove in the combined surface of the long side edge of the bottom plate and extends about 3mm in the long groove; numbers are etched in the circumferences of the knobs; a transverse line mark is etched on the plane of the upper fixing block. The knob 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.
Knob type directional password theft-proofing ring lock with lock cylinder
The invention provides a knob type directional password theft-proofing ring lock with a lock cylinder. According to the design, the knob 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 provided; 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 knob holes are formed in the end surface of the upper fixing block; knobs are embedded into the knob holes; five small concave bosses are distributed around a circular column, and one part is reserved without the small concave boss; the length off each small concave boss meets that the knobs can be rotated to a long groove in the combined surface of the long side edge of the bottom plate and extends about 3mm in the long groove; numbers are etched in the circumferences of the knobs; a transverse line mark is etched on the plane of the upper fixing block. The knob 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.
Knob 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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