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A platform for research: civil engineering, architecture and urbanism
Password padlock with adjustable lock rod
The invention relates to the technical field of locks, in particular to a lock rod adjustable password padlock which comprises a lock shell and a lock rod, the lock shell is provided with a first lock hole and a second lock hole which penetrate through the two opposite side faces of the lock shell, and the lock rod is provided with a first straight rod and a second straight rod fixedly connected with the first straight rod; a plurality of clamping grooves distributed at intervals in the axial direction of the second straight rod are formed in the side face of the periphery of the second straight rod, a code wheel assembly located on the side of the second straight rod and a locking piece located between the code wheel assembly and the second straight rod are further arranged in the lock shell, the locking piece is rotatably installed in the lock shell, and the locking piece extends towards the code wheel assembly to form a clamping protrusion abutting against the code wheel assembly. The locking plate extends towards the second straight rod to form a clamping part which is clamped and matched with the clamping groove; and an elastic piece for driving the lock plate to rotate towards the unlocking direction is also arranged in the lock shell. Compared with the prior art, the problem of poor applicability in the prior art is solved, and the anti-theft device has the characteristics of simple structure, low manufacturing cost, convenience in carrying, simplicity and convenience in operation and good anti-theft performance.
本发明涉及锁具技术领域，具体涉及一种锁杆可调节的密码挂锁，包括锁壳和锁杆，锁壳设有贯穿其相对两侧面的第一锁孔和第二锁孔，锁杆设有第一直杆和与第一直杆固接的第二直杆；第二直杆的外周侧面设有多个沿其轴向间隔排布的卡槽，锁壳内还设有位于第二直杆侧方的密码轮组件以及位于密码轮组件与第二直杆之间的锁片，锁片可转动地安装在锁壳内，锁片朝向密码轮组件延伸出与密码轮组件抵顶的卡凸，锁片朝向第二直杆延伸出与卡槽卡持配合的卡持部；锁壳内还设有驱使锁片朝解锁方向转动的弹性件。与现有技术相比，解决了以往适用性差的问题，并且具有结构简易、制作成本低、方便携带、操作简单便捷、防盗性能好的特点。
Password padlock with adjustable lock rod
The invention relates to the technical field of locks, in particular to a lock rod adjustable password padlock which comprises a lock shell and a lock rod, the lock shell is provided with a first lock hole and a second lock hole which penetrate through the two opposite side faces of the lock shell, and the lock rod is provided with a first straight rod and a second straight rod fixedly connected with the first straight rod; a plurality of clamping grooves distributed at intervals in the axial direction of the second straight rod are formed in the side face of the periphery of the second straight rod, a code wheel assembly located on the side of the second straight rod and a locking piece located between the code wheel assembly and the second straight rod are further arranged in the lock shell, the locking piece is rotatably installed in the lock shell, and the locking piece extends towards the code wheel assembly to form a clamping protrusion abutting against the code wheel assembly. The locking plate extends towards the second straight rod to form a clamping part which is clamped and matched with the clamping groove; and an elastic piece for driving the lock plate to rotate towards the unlocking direction is also arranged in the lock shell. Compared with the prior art, the problem of poor applicability in the prior art is solved, and the anti-theft device has the characteristics of simple structure, low manufacturing cost, convenience in carrying, simplicity and convenience in operation and good anti-theft performance.
本发明涉及锁具技术领域，具体涉及一种锁杆可调节的密码挂锁，包括锁壳和锁杆，锁壳设有贯穿其相对两侧面的第一锁孔和第二锁孔，锁杆设有第一直杆和与第一直杆固接的第二直杆；第二直杆的外周侧面设有多个沿其轴向间隔排布的卡槽，锁壳内还设有位于第二直杆侧方的密码轮组件以及位于密码轮组件与第二直杆之间的锁片，锁片可转动地安装在锁壳内，锁片朝向密码轮组件延伸出与密码轮组件抵顶的卡凸，锁片朝向第二直杆延伸出与卡槽卡持配合的卡持部；锁壳内还设有驱使锁片朝解锁方向转动的弹性件。与现有技术相比，解决了以往适用性差的问题，并且具有结构简易、制作成本低、方便携带、操作简单便捷、防盗性能好的特点。
Password padlock with adjustable lock rod
一种锁杆可调节的密码挂锁
LAI XIUXING (author) / GUO JINGHUI (author)
2022-03-11
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
High-safety password padlock and lock rod with advanced anti-prying mechanism
| European Patent Office | 2024