Sand land bicycle

A bicycle and sand technology, applied in the field of bicycles, can solve problems such as difficulty in riding ordinary bicycles, and achieve the effect of simple overall mechanism and cost reduction.

Inactive Publication Date: 2016-08-24
葛振志
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that ordinary bicycles are difficult to ride on sandy ground

Method used

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  • Sand land bicycle

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Embodiment Construction

[0013] The technical solution is described in further detail in conjunction with the accompanying drawings.

[0014] Front fork 2 of the present invention is installed in the front portion of vehicle frame 1, is handlebar above, the same as common bicycle, does not illustrate in particular. Below the front fork is the front shock absorber 3, which is connected with the floating plate 5 by the front pin shaft 4 below the front shock absorber. In order to reduce the pressure on the ground and increase the overall stability, two floating plates are installed under the front fork. The track part is at the rear portion of the car body, and the middle part of the car body is a large sprocket wheel 6, a chain 7, and a vehicle seat, which is the same as a common bicycle, so there is no explanation. The rear of the frame is split to allow a track frame to fit in it. After the crawler frame 10 has been installed for the whole vehicle, check the coordination of each place and adjust ap...

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Abstract

The invention provides a sand land bicycle. Bicycles commonly used by people are very difficult to ride on sand land such as desert and sea beaches. A rear wheel of the sand land bicycle is driven by a crawler track, two floating plates are used for replacing dynamic efficiency for a front wheel, the speed of a wheelbarrow is increased, and motion of the wheelbarrow is more abundant and diversified.

Description

technical field [0001] The present invention relates to a bicycle. Background technique [0002] Cycling combines fitness and entertainment, and is a sport suitable for all ages. But on sandy ground such as desert beaches, ordinary bicycles are very difficult to ride. The present invention can solve this problem by the combination of track and floating plate. Contents of the invention [0003] The purpose of the invention is to solve the problem that ordinary bicycles are difficult to ride on sandy ground. [0004] In order to improve the speed and riding efficiency of bicycle riding on the sandy ground, the specific technical scheme adopted by the present invention is: the sandy ground bicycle, comprising a vehicle frame, a front fork, a front shock absorber, a large sprocket wheel, and a chain, is characterized in that : Below the front fork is the front shock absorber, the front shock absorber is connected with the floating plate through the front pin shaft, the trac...

Claims

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Application Information

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IPC IPC(8): B62K17/00B62D57/02
Inventor 葛振志
Owner 葛振志
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