Four-link folding portable three-wheel electric vehicle

A three-wheeled electric vehicle, four-bar linkage technology, applied in foldable bicycles, motor vehicles, bicycles, etc., can solve problems such as small satisfactory effects, and achieve the effect of saving circuit lines

Inactive Publication Date: 2017-11-03
HAIMEN ZHUOWEI TEXTILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The folding electric tricycle designed by the designer earlier, although it can be folded, due to structural and structural reasons, it has not yet reached the smaller size after being folded. Satisfied with the effect

Method used

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  • Four-link folding portable three-wheel electric vehicle
  • Four-link folding portable three-wheel electric vehicle
  • Four-link folding portable three-wheel electric vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] according to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , the four-link folding portable three-wheeled electric vehicle includes a six-link folding beam 1, a front pipe 211, a pedal 22, a seat tube 31, a saddle 32, a positioning card 33, a front fork 4, and a rear linkage frame 5. V-shaped folding handle 6, front wheel 7, rear wheel 8 and electric drive system 9;

[0014] The four-link folding beam 1 includes a folding seat 11, a front beam tube 12, a rear beam tube 13, a rotating leaf 14, a groove-shaped folding member 15, a thick-walled round tube 16, a beam lock hook 17 and a connecting rod 18, The folding seat 11 is a groove-shaped punching piece with an opening facing backward, and the upper and lower parts of the groove-shaped sides of the front folding seat 11 each have a mutual pair of perforations. The front folding seat 11 is welded to the front pipe piece 21 The rear side of the lower part of the round pipe, the front pipe fitting 21 is a cu...

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PUM

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Abstract

A four-link folding portable three-wheeled electric vehicle, including four-link folding beam, front pipe fittings, pedals, seat tube, saddle, positioning card, front fork, rear linkage frame, V-shaped folding handle, front wheel , rear wheels and electric drive system, the four-link folding beam is composed of a folding seat, a front beam tube, a rear beam tube, a rotating leaf, a groove-shaped folding piece, a thick-walled round tube, a beam lock hook and a connecting rod. The connecting rod folding beam is welded to the front pipe fitting and the seat tube. The front pipe fitting is connected to two pedals, the seat tube is connected to the rear linkage frame, and the rear linkage frame is connected to the two rear wheels. Shaped slider, left wheel rod, right wheel rod, left stay, right stay, lock hook, lock piece, strong magnet and suction buckle, the front fork is connected with the front tube and the front wheel, and the saddle is installed on the seat tube , the V-shaped folding handle is connected with the front fork, the electric drive system includes a motor, a battery, a controller and a control switch, the motor is arranged on the front wheel, and the battery and the controller are placed in the front pipe.

Description

technical field [0001] The invention relates to a foldable portable three-wheel electric vehicle, in particular to a four-link foldable portable three-wheel electric vehicle. technical background: [0002] Although the folding tricycle electric vehicle designed by the designer earlier can be folded, due to reasons such as structure and structure, it has not been able to achieve the smaller satisfactory effect after folding. Invention content: [0003] The object of the present invention is to provide a four-link folding portable electric tricycle with a four-link folding beam and a rear link frame that can be opened or folded like an umbrella. The purpose of the present invention is achieved like this: Four-link folding portable three-wheeled electric vehicle comprises four-link folding beam, front pipe fittings, pedals, seat tube, saddle, positioning card, front fork, rear linkage frame, V Z-shaped folding handle, front wheel, rear wheel and electric drive system are cha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K15/00
Inventor 庞明方
Owner HAIMEN ZHUOWEI TEXTILE CO LTD
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