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Motorcycle rear fork anti-theft lock

A technology for motorcycles and rear flat forks is applied in the field of motorcycle anti-theft locks, which can solve the problems of no anti-theft lock and anti-theft, and achieve the effects of improving the anti-theft effect, reasonable structure, and economical and easy-to-obtain raw materials.

Inactive Publication Date: 2014-03-19
张永建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the above two types of anti-theft locks have not fundamentally solved the purpose of anti-theft

Method used

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  • Motorcycle rear fork anti-theft lock
  • Motorcycle rear fork anti-theft lock
  • Motorcycle rear fork anti-theft lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] figure 1 figure 2 Shown, the rear flat fork anti-theft lock of the motorcycle, the electronic remote control transmitter 22 and the electronic remote control receiver 14 form the electronic remote control device. Motor drive mechanism, emergency mechanical lock and described electronic remote control receiver 14 are arranged in motorcycle rear flat fork shell 9; And the left end face of the leading screw is provided with a knife edge, the left end of the leading screw is rotatably inserted into the shaft sleeve 25, the shaft sleeve 25 is fixed on the left side plate of the bracket, and the driving block 3 is screwed on the leading screw 17, which is arc-shaped The lock bar is formed by welding the lock bar 13 at the lower end of the guide plate 6, and the guide plate 6 is provided with a guide pulley 7, the lock bar is located in the arc-shaped slideway 21, and the guide pulley 7 on the lock bar and the side of the slideway 21 Sliding fit, the connecting rod 5 is hin...

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Abstract

The invention discloses a motorcycle rear fork anti-theft lock. A motor driving mechanism is arranged in a motorcycle rear fork anti-theft lock shell; one end of a lead screw is connected with a motor shaft; the other end of the lead screw is rotationally arranged on a shaft sleeve; a driving block is rotationally connected to the lead screw driven by using a direct-current motor; a lock rod is in sliding fit with a slip way; a connecting rod is hinged between the driving block and the lock rod; the left and the right sides of the lead screw are provided with locking and opening limiting switches respectively; the upper end of a pull rod which is fixedly connected to a mechanical lock core opened by using an external extending key extends into a hole in an emergency screw rod; and the inner end of the emergency screw rod is rotationally connected to the shaft sleeve from outside to inside. Due to the adoption of the motorcycle rear fork anti-theft lock, technical unlocking and violent unlocking can be prevented; and the motorcycle rear fork anti-theft lock has the characteristics of reasonable structure, easiness and convenience in operating and high anti-theft performance.

Description

technical field [0001] The invention relates to a lock, in particular to a motorcycle anti-theft lock in which the rear flat fork of the motorcycle is integrated with the lock. Background technique [0002] At present, the anti-theft locks used by motorcycles generally include mechanical and electronic types. The mechanical type is mainly composed of hard metal and lock cylinder, including U-shaped locks, chain locks, and wire locks. People can destroy the lock body in a simple way such as technical unlocking or violent unlocking and steal the motorcycle. The electronic anti-theft lock is to connect the main power supply of the anti-theft lock to the power supply of the motorcycle to control the ignition system of the motorcycle. If someone touches the motorcycle, an audio signal will be sent out. The main power supply is cut off, and its anti-theft function and audio signal are all invalid. So the above two types of anti-theft locks do not fundamentally solve the purpose ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B47/00B62H5/14E05B71/00
Inventor 张永建曾存寿
Owner 张永建
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