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Double locked V-shaped folding handlebar

A technology of folding handlebars and double locks, which is applied to steering mechanisms, bicycle accessories, transportation and packaging, etc. It can solve the problems of double-locking V-shaped folding handlebars that cannot be found, and achieve the effect of improving strength and safety

Inactive Publication Date: 2012-01-04
王玉雷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Although there are many varieties of folding handles on the market at present, there is still no way to find the double-locking V-shaped folding handle. Locking solution, but there is still some distance to achieve the requirement of being stable and immovable after locking

Method used

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  • Double locked V-shaped folding handlebar
  • Double locked V-shaped folding handlebar
  • Double locked V-shaped folding handlebar

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] according to figure 1 , figure 2 , image 3 , the double-locking V-shaped folding handle includes a folding base 1, a shaft 2, a handle 3, a quick release 4, a backing piece 5, a safety buckle 6, a knob 7, a sign holder 8 and an inner extension tube 9 ;

[0010] The folding base 1 is an extruded aluminum profile with a cartoon cat head profile, and the cat's eye has an upward slit hole, which is formed after cutting and processing by opening and turning; the upper part of the folding base 1, and There are two pairs of threaded holes perpendicular to the slit holes of the folding base part 1, and the two threaded holes are arranged parallel to each other. The top of the folding base part 1 has a downward through hole, and the folding base part 1 There is a counterbore at the bottom of 1 upwards, and the counterbore of the folding base 1 is closely matched with the inner extension tube 9 .

[0011] The shaft 2 is divided into two left and right branches, and the hand...

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PUM

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Abstract

The invention discloses a double locked V-shaped folding handlebar, which comprises a folding base, two shafts, two handlebars, two quick detachment pieces, backing pieces, safety catches, a knob, a label seat and an inner stretching pipe. The double locked V-shaped folding handlebar is characterized in that: the folding base is machined by cutting an aluminum extruded profile in a shape of cartoon cat head outline, the two shafts pass through two open seam holes at the positions of cat eyes of the folding base, the two handlebars are welded at the front sections of the two shafts, the safetycatches are welded at the lower parts of the two handlebars, the safety catches are arranged left and right, the knob is a combination of a turning grip and a flat pin, the left safety catch is provided with an open seam hole, and the right safety catch is rotationally connected with the knob; and the left and right safety catches can be locked or loosened through the flat pin of the knob when the knob is rotated, the two shafts are locked by the two quick detachment pieces, and the folding handlebar is in a double locking form.

Description

technical field [0001] The invention relates to a folding handle, in particular to a double locking type folding handle. technical background [0002] Although there are many varieties of folding handles on the market at present, there is still no way to find the double-locking V-shaped folding handle. Locking scheme, but there is still some distance to achieve the requirement of being stable and immovable after locking. Contents of the invention [0003] The object of the present invention is to provide a double-locking V-shaped folding handle with stronger structure and safer and more reliable use. The object of the present invention is achieved in this way: the double-locked V-shaped folding handle includes a folding base, two shafts, two handles, two quick releases, a backing piece, a safety buckle, a knob, a sign seat and an inner extension tube. The feature is: the folding base part is cut and processed from an extruded aluminum profile shaped like a cartoon cat'...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K21/16
Inventor 庞明方
Owner 王玉雷