Suitcase type folding electric vehicle

A suitcase and electric vehicle technology, applied to foldable bicycles, motor vehicles, bicycles, etc., can solve the problems of slow improvement progress, urban air pollution, heavy batteries, etc.

Inactive Publication Date: 2017-09-19
刘持平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the expansion of the city, the commuting distance of office workers has also increased accordingly. As a very convenient means of transportation, cars are widely used in urban traffic, which leads to an increase in urban traffic; but the disadvantage of cars is that they occupy a lot of urban space. The development of electric vehicles is a clean energy solution, but compared with fuel vehicles, there is a big gap in key technical and economic indicators such as short travel distance, high battery cost, long charging time, and heavy batteries. and the improvement of these key technical and economic indicators is slow, so the traffic in big cities should give priority to the development of public transportation systems, which can reduce the total traffic flow and pollution to the urban environment; buses, subways, and high-speed railways are developing rapidly, but There is no good solution for commuting in the last few kilometers; as a green, environmentally friendly and energy-saving means o...

Method used

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  • Suitcase type folding electric vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] like figure 1 , image 3 The four-wheel suitcase type folding electric vehicle shown in the figure simulates the suitcase device 156 after folding, and the hinge axis position wiring hole 105 is used for the control pipeline between the front suitcase type chassis device 101 and the rear suitcase type chassis device 102 Wiring hole, connect front suitcase type chassis device 101 and rear suitcase type chassis device 102 with hinge device 103 at the position of hinge axis 106; Front suitcase type chassis device 101 and rear suitcase type chassis device 102 unfold station, The front suitcase type chassis rear panel device 137 overlaps with the rear suitcase type chassis front panel device 140, and is in a stressed state under the action of the hinge device 103 and gravity, and the station lock device 115 locks the front suitcase type chassis device 101 Locked with the rear suitcase type chassis device 102, the middle position after the lower ridge line of the front suitc...

Embodiment 2

[0058] like Figure 4 , Figure 5 , Image 6 , Figure 7 As shown in the 4-wheel variable wheelbase suitcase type folding electric vehicle, the front wheel device 207 is installed on the front rocker arm non-independent suspension device 218 at the abscissa position of the first axis 232 of the front suitcase type chassis device 201; The wheel device 212 is installed on the folding arm non-independent suspension device 220 at the position of the abscissa of the fourth axis 235 of the rear suitcase type chassis device 202; Position: the rear wheel folding storage cavity 221 is reserved at the position of the abscissa of the second axis 233, and the front wheel folding storage cavity 222 dually reserved at the fourth axis 235 abscissa of the rear wheel folding variable wheelbase position, the rear wheel fender device 213 is fixed on the rear frame device 217 and is not folded together with the rear wheel device 212, the rear wheel drive motor device 236, the transaxle device ...

Embodiment 3

[0061] like Figure 8 , Figure 9 , Figure 10 The two-wheel suitcase type folding electric vehicle shown; the two ends of the front axle device 343 of the front wheel device 307 are respectively installed on the front fork suspension device 318 at the position of the abscissa of the first axis 330 of the front suitcase type chassis device 301; Both ends of the rear axle device 344 of the rear wheel device 312 are respectively installed on the rear rocker suspension device 320 at the position of the abscissa of the third axis 332; The position of the abscissa; the front wheel folding storage cavity 322 is dually reserved at the position of the abscissa of the fourth axis 333; the position of the front suitcase-type chassis device 301 and the rear suitcase-type chassis device 302 on the hinge axis 306 Connected by a hinge device 303; the front suitcase type chassis device 301 and the rear suitcase type chassis device 302 are rotated in opposite directions with the hinge axis ...

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PUM

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Abstract

The invention discloses a suitcase type folding electric vehicle. Two front wheel devices (107) are mounted at horizontal-coordinate positions of a first axis (132) of a front suitcase type chassis device (101), and two rear wheel folding and storing concave cavities (121) are reserved at horizontal-coordinate positions of a second axis (133) in a paired mode. Two rear wheel devices (112) are mounted at horizontal-coordinate positions of a third axis (134) of a rear suitcase type chassis device (102), and two front wheel folding and storing concave cavities (122) are reserved at horizontal-coordinate positions of a fourth axis (135) in a paired mode. The front suitcase type chassis device (101) and the rear suitcase type chassis device (102) are connected through a hinge device (103) at the position of a hinge axis (106). After a station buckle device (115) is opened, the front suitcase type chassis device (101) and the rear suitcase type chassis device (102) rotate towards each other and are combined with the hinge axis (106) as the axis so as to simulate a suitcase device (156).

Description

technical field [0001] The invention relates to a folding electric vehicle. Background technique [0002] With the expansion of the city, the commuting distance of office workers has also increased accordingly. As a very convenient means of transportation, cars are widely used in urban traffic, which leads to an increase in urban traffic; but the disadvantage of cars is that they occupy a lot of urban space. The development of electric vehicles is a clean energy solution, but compared with fuel vehicles, there is a big gap in key technical and economic indicators such as short travel distance, high battery cost, long charging time, and heavy batteries. and the improvement of these key technical and economic indicators is slow, so the traffic in big cities should give priority to the development of public transportation systems, which can reduce the total traffic flow and pollution to the urban environment; buses, subways, and high-speed railways are developing rapidly, but ...

Claims

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Application Information

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IPC IPC(8): B62K15/00B62K11/02B62K5/01B62K5/027
CPCB62K5/01B62K5/027B62K11/02B62K15/008B62K2015/005B62K2015/001
Inventor 刘持平
Owner 刘持平
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