Electric power-assisted pulley shoe

A technology of roller skates and electric power, which is applied to roller skates, ice skating, and skateboards. It can solve the problems of being unable to satisfy people, increasing the size of electric shoes, and increasing the number of private cars. Trackability, weight reduction effect

Inactive Publication Date: 2012-12-05
WUXI JIANGTIAN HIGH TECH NANO MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the acceleration of urbanization, the scale of cities is getting bigger and bigger, the urban population is increasing rapidly, and the number of private cars is increasing sharply, resulting in traffic congestion; although public transportation facilities are becoming more and more perfect, they still cannot meet people's needs
Even in the city center, people still have to walk quite a long distance to reach office, entertainment, shopping and other places after getting off the bus, subway and other public transportation, which has caused great inconvenience to people's travel.
Although people try to make electric shoes, they cannot effectively provide enough power and torque under the premise of limited space, volume, weight and cost. For example, a conventional rotor motor needs to use a chain or gear to drive the pulley, which not only increases the Increase the volume of electric shoes, and increase the weight of electric shoes, it is not convenient for people to carry

Method used

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  • Electric power-assisted pulley shoe

Examples

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Embodiment Construction

[0031] figure 1 The support of the power-assisted pulley shoes is U-shaped and the support is provided with fasteners, a hub motor is installed on the front wheel, and the rear wheel is a pulley with the same outer diameter as the hub motor wheel. A battery and a controller are installed in the cavity of the U-shaped support. The shoe fastener can be adjusted in length and width, so it can fit shoes of any size, and securely locks the wearer's foot above the U-shaped support. The fastener at the heel is higher than the ankle joint to effectively protect the ankle joint from injury. The part behind the U-shaped body is a mechanical brake. When the heel tilts backward and downward, the rubber block at the end will rub against the ground to achieve braking. At the same time, the motor-driven front wheel leaves the ground to release the drive.

[0032] figure 2 Zhongdian power-assisted pulley shoes and figure 1 It is basically the same, the difference is that a hub motor is m...

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PUM

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Abstract

The present invention relates to an electric power-assisted pulley shoe. The shoe of the present invention comprises a bracket (1), wherein the bracket (1) is a hollow structure having a cavity, a controller (7) and a battery (6) are arranged inside the cavity, the top of the bracket (1) is provided with a fastener (5), the rear part of the bracket (1) is provided with a mechanical friction type brake (8), the bottom of the bracket (1) is provided with a motor (3), the motor (3) and the battery (6) are connected, the motor (3) is a hub motor, a stator of the motor (3) and the bracket (1) are connected, an outer rotor of the motor (3) is sleeved with a pulley (2), and the motor (3) and the controller (7) are electrically connected. The electric power-assisted pulley shoe of the present invention has characteristics of simple structure, small volume, light weight and easy carrying.

Description

technical field [0001] The invention relates to electric power-assisted pulley shoes, belonging to the technical field of transportation. Background technique [0002] At present, with the acceleration of the urbanization process, the scale of the city is getting bigger and bigger, the urban population is increasing rapidly, and the number of private cars is increasing sharply, resulting in traffic congestion; although the public transportation facilities are becoming more and more perfect, they still cannot meet people's needs. Even in the city center, people still need to walk quite a long distance to reach places such as office, entertainment, and shopping after getting off public transportation such as cars and subways, which causes great inconvenience to people's travel. Although people try to make electric shoes, they cannot effectively provide enough power and torque under the premise of limited space, volume, weight and cost. For example, a conventional rotor motor n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63C17/12A63C17/14A63C17/00
Inventor 汲江
Owner WUXI JIANGTIAN HIGH TECH NANO MATERIAL
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