Adjustable handlebar of bicycle

An adjustable, bicycle technology, applied in bicycle accessories, steering mechanisms, transportation and packaging, etc., can solve the problems of inability to meet the needs of cyclists for full-body exercise, complex adjustment processes, and the use of tools, so as to facilitate the adjustment of handlebars. position, simplify the operation process, reduce the effect of body parts

Inactive Publication Date: 2018-01-19
天津天瑞玮圣运动器材股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The handlebar is usually installed on the stem, and the stem is connected to the headset. The position of the handlebar is adjusted by adjusting the position of the stem. This adjustment process is complicated and requires the use of tools, which is very

Method used

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  • Adjustable handlebar of bicycle
  • Adjustable handlebar of bicycle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] The invention is an adjustable handlebar of a bicycle, comprising: a headset 1, a handlebar 2, a gear-shaped crown 3, a grip sensor handle 4, a sponge spring layer 5, a fixed sleeve 6, a block 7, a grip gauge 8, and a headset 1 A gear-shaped head crown 3 is installed on the top, and the inside of the gear-shaped crown 3 is interspersed with the handlebar 2, and the handlebar 2 is wrapped with a grip sensor grip 4, and the grip sensor grip 4 is provided with a sponge spring layer 5 on the inner layer, and the handlebar 2 is installed on the upper side The fixed sleeve 6 is provided with a block 7 on the side of the fixed sleeve 6, and the grip meter 8 is installed above the fixed sleeve 6.

Embodiment 2

[0012] When it is necessary to adjust the position of the handlebar 2, unscrew the gear-shaped crown 3 at the top of the headset 1, lift the handlebar 2, and the block 7 on the fixed sleeve 6 leaves the groove of the gear-shaped crown 3, and the gear-shaped crown 3 Turn the handlebar 2 forward or backward for the center of the circle. When the handlebar 2 reaches the position required by the rider, press the handlebar 2 downward. The block 7 on the fixed sleeve 6 is inserted into the groove of the gear-shaped crown 3, and the headset is tightened. 1 The gear-shaped crown at the top 3; when the rider wants to exercise his arm strength at the same time while riding, he holds the grip sensor handle 4 firmly with his hand, and the sponge spring layer 5 on the inner layer of the grip sensor handle 4 deforms slightly under force, and the spring The sponge layer 5 is connected with the dynamometer 8, and the dynamometer 8 measures the grip strength of the rider.

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PUM

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Abstract

The invention provides an adjustable handlebar of a bicycle. The adjustable handlebar comprises a headset and a handlebar and is characterized by further comprising a gear-shaped head-crow, a grip strength sensing handlebar sleeve, a sponge spring layer, a fixing sleeve, a clamping block and a grip dynamometer, wherein the gear-shaped head-crown is arranged on the top end of the headset; and the handlebar is inserted into the gear-shaped head-crown. Improvements are made to a traditional handlebar; the sponge spring layer is disposed in the grip strength sensing handlebar sleeve and an internal spring in the sponge spring layer is a strong-power spring, so slight deformation is caused upon stress; the sponge spring layer is connected with the grip dynamometer, so arm force can be exercisedwhen the grip strength sensing handlebar sleeve is pressed by a rider during the driving and the grip dynamometer can display a grip value; strength of a leg of the rider can be exercised, and strength of arms can be also exercised, so demands for whole-body exercise can be achieved for the rider.

Description

technical field [0001] The present invention relates to bicycle components, and more particularly to adjustable handlebars for bicycles. Background technique [0002] Handlebars are one of the essential parts of a bicycle. The handlebars should be firmly installed in the bodywork and keep the handlebars balanced. The handlebar is also a steering device for controlling the direction of a bicycle, which is held by hand to grasp the direction of driving. The handlebar is usually installed on the stem, and the stem is connected to the headset. The position of the handlebar is adjusted by adjusting the position of the stem. This adjustment process is complicated and requires the use of tools, which is very inconvenient; modern people are increasingly The more attention is paid to physical exercise, the existing bicycles use both legs to exert force and arms to maintain balance, which can no longer meet the needs of cyclists for whole-body exercise. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): B62K21/16B62K21/26B62J99/00
Inventor 叶伟崇
Owner 天津天瑞玮圣运动器材股份有限公司
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