Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Theftproof lock for bicycle

A bicycle and anti-theft lock technology, which is applied in the field of car locks, can solve the problems that the handlebars cannot be fixed, and achieve the effects of long service life, strong adaptability, and strong installation adaptability

Inactive Publication Date: 2005-03-16
UNIV OF SCI & TECH BEIJING
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Without destroying the lock, the handlebar cannot be fixed on the body; if the lock is destroyed, the handlebar cannot be fixed on the body

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Theftproof lock for bicycle
  • Theftproof lock for bicycle
  • Theftproof lock for bicycle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Use the handlebar lock frame key to open the handlebar lock frame cover, and take off the whole handlebar, such as Figure 8 shown. Fold the left and right handlebars in half, use them to lock the front wheel of the bicycle, and pull out the handlebar lock key, such as Figure 10 to Figure 14 shown. Then lock the handlebar lock cover, and pull out the key, such as Figure 9 shown.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention provides a theft-proof lock for bicycle, comprising a left handlebar (1), a left handlebar base (2), swing joint (3), a right handlebar base (4), a right handlebar (5), a handlebar lock core (6), a handlebar lock hole (7), a handlebar lock frame (8), a handlebar lock frame fixing pin shaft (13). The left and right handlebars are connected by swing joint (3). The left and right handlebars are extended and fixed on the handlebar lock frame (8) as handlebar. The left and right handlebars are folded to form a closure lock loop, which locks the front wheel of the bicycle. The invention has advantages of strong theft-proof function; being used on novel bicycle, also being arranged on previous bicycle.

Description

technical field [0001] The invention belongs to the technical field of vehicle locks, and in particular provides a bicycle anti-theft lock which can be installed on a bicycle. Background technique [0002] At present, the phenomenon of bicycle theft is very serious, and the theft technology is obviously "rising". For theft methods such as prying, cutting, sawing, grinding, etc., people usually adopt "anti-theft" methods such as thickening the lock bar and using two or even three locks, but bicycles are still lost repeatedly. The lock hole is the weakest and most critical part of the car lock. Once it is damaged, no matter how thick the lock rod is, no matter what shape the lock cylinder or key hole is, it will be useless. [0003] The invention breaks through the purely mechanical anti-theft means in the past, and implements anti-theft to the bicycle with the new thinking of mechanical compound logic. The bicycle handlebar can be transformed into a car lock, and the car lo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E05B71/00
Inventor 张少军穆树亮
Owner UNIV OF SCI & TECH BEIJING
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products