A foldable bicycle wheel

A technology for folding bicycles and wheels, which is applied in the direction of wheels, rims, vehicle parts, etc., can solve the problems of complex folding structure and high price of wheels, and achieve the effect of simple structure, low cost and good application prospects

Active Publication Date: 2017-09-12
东台市智创精密制造产业园投资有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems of complex folding structure and high price in the prior art, and provide a foldable bicycle wheel, which has a simple structure and is easy to realize, and after folding, the volume of the original wheel is greatly reduced, making it easy to carry. At the same time, low cost and good practicability

Method used

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  • A foldable bicycle wheel
  • A foldable bicycle wheel
  • A foldable bicycle wheel

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] A collapsible bicycle wheel such as Figure 1-2 As shown, it includes a rim 1, a central shaft 2 and several support rods 3 connected between the rim 1 and the central shaft 2. The rim 1 is divided into six sections of rims (rim 1, rim 2, rim 3, rim 4, rim 5, rim 6). There are solid rubber tires outside the rim, which are consistent with the rim , is also divided into six sections, considering the simplicity, the tire is not drawn in the figure, the steel ring 1 and the steel ring 6 are docked and fixed by the slot and the latch 101, and the latch 103 is opened, the steel ring 1 and the steel ring 6 can be separated, the steel ring A circular shaft 202 and a bolt 102 are arranged between the ring three and the steel ring four. The circular shaft is arranged inside the rim 1 and the side is perpendicular to the plane where the rim 1 is located. And steel ring f...

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Abstract

The invention discloses a novel foldable bicycle wheel which comprises a rim, a middle shaft and a plurality of supporting rods connected between the rim and the middle shaft. One end of each supporting rod is fixed to the middle shaft, the other end of each supporting rod is connected with the rim through a bolt, and the rim and the supporting rods can be separated when the bolts are opened. The rim is equally divided into a plurality of steel ring bodies which are fixedly connected with a circular shaft through bolts, and the steel ring bodies rotate around the circular shaft after the bolts are opened, so folding is achieved. Each supporting rod is divided into multiple supporting pieces to be folded in the same way, the supporting pieces are fixedly connected through bolts and a circular shaft, the supporting rods can rotate around the circular shaft after the bolts are opened, so the sufficient folding aim is achieved, and the size of an existing wheel is greatly reduced. The final shape of the rim is an elliptic shape, and the wheel is convenient to carry, simple in structure, easy to obtain, low in cost and good in application prospect.

Description

technical field [0001] The invention belongs to the technical field of folding bicycles, in particular to a foldable bicycle wheel. Background technique [0002] At present, bicycles, especially folding bicycles, are commonly used means of transportation in daily life due to their lightness, environmental protection, practicality and convenience. But, because bicycle wheel can't be folded, especially big wheel bicycle, the effect after causing bicycle to fold is not ideal, it is still not convenient enough to carry. However, some existing collapsible bicycle wheels have not been popularized due to their complicated folding structures and high prices. Contents of the invention [0003] The purpose of the present invention is to overcome the problems of complex folding structure and high price in the prior art, and provide a foldable bicycle wheel, which has a simple structure and is easy to realize, and after folding, the volume of the original wheel is greatly reduced, ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60B19/00B60B25/02
CPCB60B19/00B60B25/02B60B2200/47B60B2900/114
Inventor 陈宏伟邹晓东谢濠翔胡斌张颖
Owner 东台市智创精密制造产业园投资有限公司
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