Electrically-driven double arm-braces and electric motorcar or motorcycle adopting same

A technology of electric bicycles and double legs, applied to bicycle accessories, bicycle brackets, transportation and packaging, etc., can solve the problems of time-consuming and laborious, unable to lift the rear end of the vehicle, etc., and achieve the effect of convenient use and high speed

Inactive Publication Date: 2014-08-06
常州市爱多动力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of the above-mentioned traditional double supports is that it is time-consuming and labor-intensive to use, especially for heavy-duty electric vehicles or motorcycles, and generally a single user cannot lift the rear end of the vehicle

Method used

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  • Electrically-driven double arm-braces and electric motorcar or motorcycle adopting same
  • Electrically-driven double arm-braces and electric motorcar or motorcycle adopting same
  • Electrically-driven double arm-braces and electric motorcar or motorcycle adopting same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] See Figure 1-3 , the electric double stand of the present embodiment comprises: a pair of struts 4 adapted to be shifted up and down synchronously with the strut motor 2, and a pair of foot rods 6 respectively hinged to the bottom ends of the pair of struts 4 ; The outer surface adjacent to the top of each foot bar 6 is provided with an outwardly extending extension, and the top of the extension forms an engaging tooth 6-1, or the top of the extension is provided with a pulley; There is an engaging seat 5; when each strut 4 moves upward, the engaging seat 5 and the engaging teeth 6-1 are suitable for engaging with each other, or the engaging seat 5 is slidingly fitted with the pulley, and is suitable for making the pair of struts 4 Swing to the inside until it is in a horizontal state; when each strut 4 is displaced downward, the engaging seat 5 and the engaging tooth 6-1 are separated from each other, and the pair of foot rods 6 are suitable for swinging down and main...

Embodiment 2

[0034] The electric vehicle using the above-mentioned electric double stand includes: a power key switch, the power key switch includes: a neutral position suitable for cutting off the power supply of the stand motor and the electric vehicle main motor, and suitable for only connecting the electric vehicle main motor The driving gear of the motor power supply is suitable for only connecting the parking gear of the motor power supply of the legs.

[0035]The electric vehicle also includes: a sensor for detecting whether the wheel where the main motor of the electric vehicle is located is rotating, and the sensor is connected to the controller of the electric vehicle; when the controller detects that the wheel stops through the sensor, and When the key switch of the power supply is in the parking position, the power supply of the motor for the legs is turned on. The sensor is a Hall sensor in the main motor of the electric vehicle; or the sensor includes: a plurality of permanen...

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PUM

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Abstract

The invention relates to electrically-driven double arm-braces. The electrically-driven double arm-braces comprise a pair of supporting rods matched with an arm-brace motor in a transmission manner, and a pair of footing rods hinged with the bottom ends of the supporting rods respectively, wherein an extending part extendingoutwardly is arranged on the outer side surface of the top end of each footing rod; a meshing tooth is formed at the top end of each extending part, or a pulley is arranged at the top end of eachextending part; a meshing seat is fixedly arranged at the upper part of a position adjacent to each extending part; when each supporting rod is in upward displacement, the meshing seat is meshed with the meshing tooth, or is in sliding fit with the pulley, and is suitable for allowing the supporting rods to swing towardsthe inner side until to be in the horizontal state; when each supporting rodis in downward displacement, the meshing seat and the meshing tooth are separatedfrom each other, and the footing rods are suitable for swinging downwards and present in a splay shape. When the electrically-driven double arm-braces are in use, supporting rods continue downward synchronous displacement until being in contact with the ground and supporting up the rear end part of an electric motorcar or a motorcycle so as to fix the electric motorcar or the motorcycle, and moreover, labor is not required.

Description

technical field [0001] The invention relates to a supporting device for an electric vehicle or a motorcycle, in particular to an electric double brace. Background technique [0002] The supporting devices for electric vehicles or motorcycles in the prior art are generally diagonal braces or double braces with tension springs, wherein the rear end of the electric vehicle or motorcycle needs to be lifted when the double braces are used, and then Use your feet to push the bipods into the hem position. [0003] The disadvantage of the above-mentioned traditional double legs is that it is time-consuming and labor-intensive to use, especially for heavy-duty electric vehicles or motorcycles, and generally a single user cannot lift the rear end of the vehicle. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide an electric double stand with simple structure, easy to use and no effort. [0005] In order to solve the above-m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62H1/04
Inventor 刘云鹤蔡华勇孙云鹏孙道清
Owner 常州市爱多动力科技有限公司
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