Motorcycle anti-theft device

An anti-theft device and technology for motorcycles, which are applied in bicycle theft-preventing devices, bicycle accessories, transportation and packaging, etc., can solve problems such as unconcealed installation of steering anti-theft locks, less protection measures for anti-theft locks, and easy prying or disassembly , to achieve the effect of improving durability and stability, good anti-theft performance, and not easy to be damaged by external force

Inactive Publication Date: 2017-08-11
重庆佰泰机车制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 2. Generally, the steering anti-theft lock is not installed concealedly, and the anti-theft lock has few protective measures, which is easy to be pried open or disassembled, and the anti-theft performance is poor; and it is easy to be damaged by various accidental collisions and shocks

Method used

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  • Motorcycle anti-theft device

Examples

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Embodiment Construction

[0012] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0013] Such as figure 1 , 2 As shown, a motorcycle anti-theft device includes a standpipe 1, a direction column 2 welded with a stopper 21 and a lock 3, the direction column 2 is set in the standpipe 1, and the standpipe 1 is punched with two bosses 11 in the pipe , 12, an arc mouth 13 is also opened on the standpipe wall between the two bosses 11, 12, and a side pipe 4 is welded on the arc mouth 13, and the side pipe 4 is provided with a pipe corresponding to the arc mouth. Corresponding to the opening, the lock 3 is installed in the side pipe 4. The lock 3 includes a lock cylinder 31, a lock block 32 and an electrical component 33 fixedly connected in sequence. The lock block 32 is located at the opening after installation, and the rotation and positioning of the lock block 32 controls the direction column. 2 locking or rotating; ...

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PUM

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Abstract

The invention relates to the technical field of motorcycle parts, in particular to a motorcycle anti-theft device. The invention discloses an anti-theft device for motorcycles, which comprises a standpipe, a direction post welded with a block and a lock. There is also an arc-shaped opening on the wall of the standpipe between the platforms, a side pipe is welded on the arc-shaped opening, and an opening corresponding to the arc opening is opened on the side pipe. The lock is installed in the side pipe, and the lock includes The lock cylinder, lock block and electrical components are fixedly connected in turn. The lock block is located at the opening after installation. The rotation and positioning of the lock block controls the locking or rotation of the direction column. The lock block is a cylinder with a concave side. The invention provides a motorcycle anti-theft device with concealed lock installation and good anti-theft performance.

Description

technical field [0001] The invention relates to the technical field of motorcycle parts, in particular to a motorcycle anti-theft device. Background technique [0002] Motorcycles are widely used as a means of transportation. As a kind of property, motorcycles often have the problem of theft. Theft of motorcycles causes property losses to car owners and increases the workload of grassroots police. Motorcycle turns to anti-theft lock as the protective device of motorcycle, plays certain effect, and existing motorcycle turns to anti-theft lock and has the following problems: [0003] 1. The steering anti-theft lock has a simple structure, the key quantity of the car lock is small, and the mutual opening rate is high; [0004] 2. Generally, the steering anti-theft lock is not installed concealedly, and the anti-theft lock has few protective measures, which is easy to be opened or disassembled, and the anti-theft performance is poor; and it is easy to be damaged by various acci...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62H5/06
CPCB62H5/06
Inventor 甘明
Owner 重庆佰泰机车制造有限公司
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