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Automatic adjusting and locking device for bicycle handlebar

An automatic adjustment and locking device technology, applied in bicycle accessories, transportation and packaging, steering mechanism, etc., can solve the problem that the length of the handlebar cannot be adjusted freely

Inactive Publication Date: 2015-03-04
TIANJIN TEAMWELL DETECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, after the horizontal tube and the vertical tube of the bicycle handlebar are connected and locked, the length of the handlebar cannot be freely adjusted according to people's needs.

Method used

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  • Automatic adjusting and locking device for bicycle handlebar
  • Automatic adjusting and locking device for bicycle handlebar
  • Automatic adjusting and locking device for bicycle handlebar

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0012] Such as Figures 1 to 3 As shown, the automatic adjustment and locking device of the bicycle handlebar of the present embodiment is mainly composed of a clamping block one 1, and a clamping block two connected to one end of the clamping block one 1 through a connecting block 3 and pins one 2 and pin two 4. 7. Insert the casing 5 and the horizontal tube 11 inserted into the cavity formed by clamping block 1 and clamping block 2 7. There is a square groove 14 at one end of the clamping block 1, and the connecting column inserted into the square groove 14 The lower end of 15 is cuboid, and the insertion end of the sleeve pipe 5 that inserts the cavity that clamping block one 1 and clamping block two 7 forms has keyway 6.

[0013] Such as figure 1 As shown, when installing, first connect clamping block 1 and clamping block 2 through pin 1...

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PUM

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Abstract

The invention provides an automatic adjusting and locking device for a bicycle handlebar. The automatic adjusting and locking device comprises a first clamping block, a second clamping block connected with one end of the first clamping block by use of a connecting block and first and second pins, a sleeve inserted into a cavity formed by the first clamping block and the second clamping block, and a transverse tube inserted into the sleeve, wherein a square groove is formed in one end of the first clamping block; the lower end, inserted into the square groove, of a connecting column is a cuboid; a key groove is formed in the insertion end of the sleeve which is inserted into the cavity formed by the first clamping block and the second clamping block. The automatic adjusting and locking device for the bicycle handlebar is capable of replacing a damaged handlebar and also freely adjusting the length of the transverse tube of a bicycle according to the preference of a user.

Description

technical field [0001] The invention belongs to the field of bicycle structure connection, in particular to an automatic adjustment and locking device for a bicycle handlebar. Background technique [0002] At present, folding bicycles are very popular among consumers. After the bicycle is folded, its volume is greatly reduced, which is convenient for storage and transportation; After the general bicycle handlebar horizontal tube and the vertical tube are connected and locked, the length of the handlebar cannot be adjusted freely according to people's needs. Contents of the invention [0003] The problem to be solved by the present invention is to provide an automatic adjustment locking device which can adjust the length of the bicycle handlebar and can replace the bicycle handlebar. [0004] In order to solve the above technical problems, the technical solution adopted by the present invention is to provide an automatic adjustment and locking device for bicycle handlebars...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K21/16
Inventor 马强田磊
Owner TIANJIN TEAMWELL DETECTION
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