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Foldable wheel

A technology of wheels and axles, applied in the field of collapsible wheels, can solve problems such as inability to save space

Inactive Publication Date: 2012-03-14
许栋梁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But because the previous technology can't save the space of its wheels by folding the main body of the bicycle

Method used

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Embodiment Construction

[0022] The present invention will be described with preferred embodiments and viewpoints. Such descriptions explain the structure and procedures of the present invention, and are only used for illustration rather than to limit the patent scope of the present invention. Therefore, in addition to the preferred embodiment in the description, the present invention can also be widely practiced in other embodiments.

[0023] Details of the invention will now be described, including embodiments of the invention. Referring to the drawings and the following description, like reference numerals are used to identify identical or functionally similar components, and it is intended to illustrate the main features of the embodiments in a highly simplified diagrammatic manner. In addition, the drawings do not depict every feature of actual implementations and the depicted components of the drawings are in relative size and are not drawn to scale.

[0024] 2A to 2F show schematic views of a ...

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PUM

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Abstract

The invention provides a foldable wheel, which is volume-saving and can be conveniently accommodated and / or taken. The foldable wheel comprises a stretchable wheel shaft, a plurality of stretchable spokes and a plurality of second connecting devices, wherein the stretchable wheel shaft comprises a first end and a second end; relative positions of the first end and the second end can be changed by stretching the stretchable wheel shaft; each of the stretchable spokes comprises a first stretchable part and a second stretchable part; the first stretchable part is connected to a first end of the stretchable wheel shaft; the second stretchable part is connected to a second end of the stretchable wheel shaft; the first stretchable part and the second stretchable part are connected by a first connecting device; and the second connecting devices are connected to the stretchable spokes, for connecting a wheel rim.

Description

technical field [0001] The present invention relates generally to a wheel, and in particular to a collapsible wheel. Background technique [0002] International oil prices are soaring, and the burden of riding a car is getting higher and higher. In contrast, riding a bicycle (also known as a bicycle, a bicycle, a taxi or others, which is generally referred to as a bicycle) can exercise and save fuel, and can simultaneously achieve the goals of environmental protection, exercise and money saving. Therefore, the demand for bicycles is increasing day by day. Nowadays, using bicycles as a means of transportation has been widely accepted by the general public. [0003] However, because bicycles in Taiwan do not have the same license plate system as automobiles and motorcycles, and bicycles are extremely light compared to automobiles and motorcycles, bicycles are relatively easy to be stolen, and it is relatively difficult to find them after being stolen. In order to improve th...

Claims

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Application Information

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IPC IPC(8): B60B19/00
Inventor 许栋梁李上吉
Owner 许栋梁