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Electric scooter

An electric scooter and frame technology, which is applied in the direction of vehicle ambulance, medical transportation, transportation and packaging, can solve problems such as troublesome use, inability to go upstairs by oneself, and difficulty in walking.

Active Publication Date: 2015-04-29
陆声扬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing electric scooters have no major problems when walking on flat roads, but when walking on bumpy roads or climbing stairs, existing electric scooters are not only more difficult to walk, but also unable to walk on their own Going upstairs will cause trouble in use, which is not ideal

Method used

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Examples

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Embodiment Construction

[0036] Please also see figure 1 and figure 2 , and with image 3 and Figure 4 , is a perspective view and a side view of the present invention, as well as a three-dimensional exploded view of the fork wheel unit and a sectional view of the fork wheel unit. As shown in the figure, it includes a vehicle frame 1 , a control unit 2 and a seat 3 disposed on the vehicle frame 1 , a control circuit 4 , a transmission unit 5 , and a battery module 6 . Wherein, the front edge of vehicle frame 1 is set as the curved segment 11 that upwards like a sled, and several rows of pulleys 12 extending continuously from front to rear are arranged on the bottom edge of the curved segment 11, and on the curved segment 11, Both sides of slightly rear are provided with main wheel 13 respectively, in the present embodiment, at least be set as the pulley 12 of three rows, make pulley 12 be the circle diameter that gradually increases from front to back, and make wherein the pulley 12 of left and r...

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Abstract

The invention relates to an electric scooter. The electric scooter mainly comprises a frame, a seat and a control unit which are arranged on the frame, and a transmission unit, wherein the front edge of the frame is set to be a pitched-up bent arc section; multiple rows of pulleys continuously extending from front to back are arranged on the bottom edge of the bent arc section; main wheels are respectively arranged on two sides of the slightly rear side of the bent arc section; fork wheel units are respectively arranged on two sides of the rear edge of the frame, so that each fork wheel unit extends outwards from the center and is provided with a plurality of clamping arms at intervals in the circumferential direction, and an auxiliary wheel is arranged on the end part of each clamping arm. By virtue of the control of the control unit, the transmission unit drives the auxiliary wheels of the fork wheel units to rotate, so that the electric scooter can walk on a flat road; or by virtue of the control of the control unit, the transmission unit drives the clamping arms of the fork wheel units to rotate, so that the electric scooter has a function of climbing a scope or climbing stairs.

Description

technical field [0001] An electric scooter, especially an electric scooter that can be used for walking on flat roads and can be used for climbing slopes or stairs. Background technique [0002] Generally, the electric scooter for the elderly or the disabled is composed of key components such as motor, transmission, steering gear, battery, wheel and automatic auxiliary start system, which are skillfully and balancedly assembled on the frame. The wheels rotate to form the movement of the frame to achieve the purpose of walking. Existing electric scooters have no major problems when walking on flat roads, but when walking on bumpy roads or climbing stairs, existing electric scooters are not only more difficult to walk, but also unable to walk on their own Going upstairs will cause trouble in use, which is not ideal. In view of this, the inventor has been engaged in this business for many years, and after continuous research and experimentation, he has designed a kind of elec...

Claims

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Application Information

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IPC IPC(8): A61G5/06
Inventor 陆声扬
Owner 陆声扬
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