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Bicycle front fork having telescopic pole

A technology of telescopic poles and bicycles, which is applied to bicycle accessories, steering mechanisms, transportation and packaging, etc. It can solve the problems of failure to prevent bicycles from turning forwards, fatalities, and injuries to riders, so as to avoid forward turning accidents and improve safety performance. Effect

Inactive Publication Date: 2015-11-11
TIANJIN GOLDEN WHEEL XINDE BICYCLE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with accidents caused by car body rollover, which are easy to occur in the traditional car body, the accident caused by the forward turning of the car body is much more serious, and it is easy to cause greater damage to the rider, and it will be fatal if it is serious.
The current mountain bikes and road bikes have no structure to prevent the bike from turning forward, and the safety factor is low

Method used

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  • Bicycle front fork having telescopic pole
  • Bicycle front fork having telescopic pole

Examples

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Embodiment Construction

[0014] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0015] see figure 1 with figure 2 , a bicycle front fork with a telescopic strut, including a front fork standpipe 1 fitted on the vehicle frame 1 and two front fork standpipes 2 connected with the front fork standpipe 1 . In this embodiment, the front fork frame 2 is a shock-absorbing front fork.

[0016] The lower part of the front fork branch pipe 2 is installed with an intubation tube 3 , and in this embodiment, the intubation pipe 3 is a metal pipe welded on the front fork branch pipe 2 . The intubation tube 3 is inserted with a telescopic support rod 4, the front end of the telescopic support rod 4 is equipped with a support roller 5, and the intubation tube 3 is equipped with a quick release assembly for locking the telescopic intub...

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PUM

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Abstract

The invention relates to a bicycle front fork having a telescopic pole. The bicycle front fork comprises a front fork vertical pipe and two front fork branch pipes connected to the front fork vertical pipe, and is characterized in that: an intubation pipe is installed on the lower part of the front fork branch pipe, an angle between the axis of the intubation pipe and the horizontal plane is 25 to 35 degrees, the telescopic pole is inserted into the intubation pipe, a supporting roller is installed on the front end of the telescopic pole, and a quick-release assembly for locking the telescopic intubation pipe is installed on the intubation pipe. A bicycle has a telescopic pole for preventing the forward turnover of the bicycle, so that the forward turnover accident of the bicycle caused by emergency brake of a front wheel can be effectively avoided, and the safety performance of the bicycle is improved.

Description

technical field [0001] The invention belongs to the technical field of bicycles, in particular to a bicycle front fork with a telescopic strut. Background technique [0002] Bicycle is a traditional means of transportation. With the continuous progress of human means of transportation, various electric and comfortable means of transportation have appeared one after another. However, bicycles are more and more favored by people who pursue the quality of life because of their environmental protection, simple and natural features. Mountain bikes and road bikes are the two most commonly used models for outdoor activities. With the continuous development of bicycle technology, the performance of mountain bikes and bicycles is getting better and better. Compared with traditional bicycle models, they are lighter and faster. [0003] The riding posture of mountain bikes and road bikes is the upper body prone position with the center of gravity forward. Compared with ordinary bicycl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K21/02
Inventor 杨玉峰
Owner TIANJIN GOLDEN WHEEL XINDE BICYCLE IND