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Shoe cart

A shoe car and wheel technology, applied in the field of rickshaw, can solve the problems of shoe weight, non-compliance with energy-saving requirements, complex structure, etc.

Inactive Publication Date: 2020-07-07
危伏秋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of roller skates consumes electricity and does not meet the energy-saving requirements.
Electricity needs to be equipped with a motor battery, so the shoe body is heavy, it is not easy to carry, and the structure is complicated and the cost is high, which is difficult for the public to accept.

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0010] The present invention will be further described below in conjunction with accompanying drawing.

[0011] Such as figure 1 figure 2 image 3 As shown, on the cavity 1, a one-way bearing is installed on one side, and an ordinary bearing is installed on the other side, so that the two bearings form an interference fit with the cavity. Put the front wheel shaft 2 into these two bearings, make the shaft and the bearing form an interference fit, install the wheel 3 on both ends of the shaft, and install the shaft key; install a bearing in the middle of the rear wheel 4, and put the rear axle 5 into the Bearing, install the shaft on the cavity 1, so that the shaft and the cavity form an interference fit; install the foot cover 6 on the pedal 7; put the pedal shaft 8 on the rebound spring 9, and then install the shaft on the cavity; Install the driving gear 10 on the crankshaft 11, and install the shaft key, install the bearings at both ends of the crankshaft, and install t...

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Abstract

The invention relates to a motion device capable of converting gravitational potential energy generated when a person steps on a human body downwards into mechanical energy when moving, in particularto a shoe cart capable of pushing the person to move forwards when worn on the foot. The shoe cart comprises a cavity, front and rear wheels and a driving mechanism. A lever labor-saving principle anda plurality of gears are adopted for speed change, so the running speed of the bicycle exceeds that of the bicycle, and the bicycle is small in size, light in weight, convenient to carry, simple in structure, low in manufacturing cost and capable of being accepted by the public and certainly plays a role in relieving increasingly intensified traffic pressure nowadays.

Description

technical field [0001] The invention relates to a rickshaw, in particular to a shoe cart which can be worn on the feet and used as a cart. Background technique [0002] Baidu found out from the mobile phone that someone in the United States invented electric roller skates, which helped to reduce traffic pressure. But this roller skate will consume electricity, does not meet the requirement of energy saving. To use electricity, a motor battery must be provided, so that the shoe body is heavy, not easy to carry, and has a complicated structure and high cost, which is difficult for the public to accept. Contents of the invention [0003] The purpose of the present invention is to provide a kind of motion device that does not use oil or electricity, and utilizes the gravitational potential energy of the human body when the foot steps down to convert it into mechanical energy. [0004] In order to achieve the above object, the technical solution adopted by the present inventi...

Claims

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Application Information

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IPC IPC(8): A63C17/00A63C17/12A63C17/26
CPCA63C17/00A63C17/12A63C17/262
Inventor 危伏秋
Owner 危伏秋
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