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Retractable electric vehicle and retractable vehicle suspension damping system

A technology for electric vehicles and suspension systems, applied in electric vehicles, vehicle springs, vehicle components, etc., can solve problems such as charging, and achieve the effects of improving shock absorption performance, saving internal space, and smoothing wrinkles

Inactive Publication Date: 2019-10-29
嘉兴奇迹科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problems existing in the existing electric vehicles, especially the charging problem, the present invention proposes a light-duty retractable electric vehicle and a retractable vehicle shock-absorbing suspension system

Method used

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  • Retractable electric vehicle and retractable vehicle suspension damping system
  • Retractable electric vehicle and retractable vehicle suspension damping system
  • Retractable electric vehicle and retractable vehicle suspension damping system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] The car body is made of an air-filled cavity made of flexible membrane material, and the chassis 5 of the car can be made of an open hard shell "box", such as image 3 shown. When the inflatable car body is fully deflated and folded, it can be put into the "box", and is closed and deformed into a portable "suitcase" shape; the opened hard shell "box" chassis can also be made into a multi-stage telescopic structure 16 and further Elongated, the bottom of the box chassis also has latches that snap onto the two halves of the box to hold it securely open. Passenger seats can also be added behind the driver's seat along the length of the chassis.

Embodiment 2

[0053] Such as figure 1 Shown, the vehicle body of the present invention is made of a plurality of inflatable cavities 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 and has redundancy, and these inflatable cavities also serve as different roles And provide multiple functions, if any inflatable cavity leaks or ruptures, the whole car body still does not collapse.

[0054] A plurality of car body inflatable cavities composed of flexible membrane materials include a front cavity 9, a front wheel protection cavity 10, a rear wheel protection cavity 11, a door cavity 12, a roof cavity 13, and a trunk cavity 14. The cavity 15 at the front of the car body, the cavity 16 for the driver's seat and the cavity 17 for supporting the seat back, the cavity structure 18 for the steering wheel and the cavity 19 for the transparent window.

[0055] A plurality of inflatable cavities made of flexible membranes also include airbags in the car, and communicate with the front cavity 9. The airbags ar...

Embodiment 3

[0060] On the basis of Example 2, the outer surfaces of the plurality of inflatable cavities made of flexible membrane materials are covered with an integral flexible material membrane and inflated to a flat state, such as figure 1 As shown, the dotted lines represent the folds formed by adjacent inflatable bags under the "skin"; the folds between the various inflatable cavities of the vehicle body can be smoothed by the inflatable outer covering film "skin" on the surface of the vehicle, and the folds between the various inflatable cavities of the vehicle body can be smoothed by the The careful design of the shape and size of the inflatable cavity can make the shape of the whole vehicle beautiful and smooth and conform to "aerodynamics", and generate downward pressure when driving at high speed, stabilize the body and reduce the influence of crosswinds. The outside of the integral flexible material film can be further covered with hard "scales" such as glass sheets or ceramic ...

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PUM

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Abstract

The invention discloses a retractable electric vehicle and a retractable vehicle suspension damping system. When the body is closed, the deflated car body can be packed into the box. The air cavity used in the present invention constitutes the car body, various internal parts, and the suspension damping system, so that the car can be shrunk as a whole in the chassis box, and it is convenient to move to home for charging. The design of the cross-arm suspension system of the present invention solves the contradiction between rigidity and telescopic characteristics in the prior art, so that it can be stored in the chassis box; the multi-stage shock absorption system adopted not only improves the vehicle The shock absorption performance of the body is improved, and the internal space occupied by the battery is saved, and the shock absorption performance is improved by using the weight of the battery.

Description

technical field [0001] The invention belongs to the field of intelligent electric vehicles, and more particularly relates to a light-duty retractable electric vehicle and a retractable vehicle shock-absorbing suspension system. Background technique [0002] The electric vehicle is powered by the on-board power supply, and the wheels are driven by the motor. The driving power of the motor comes from the on-board rechargeable battery or other energy storage devices. At present, most electric vehicles cannot be brought indoors or even charged in buildings due to their large volume, which makes many residents unable to use them. Simultaneously because existing automobile external dimension is longer and bigger, needs to occupy parking space when parking. Although the electric two-wheeled vehicles widely used in China do not have charging problems, they lack safety and comfort. The lack of security also limits its speed. The invention aims to solve the charging problem of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D31/00B62D21/14B60G11/27
CPCB60G11/27B62D21/14B62D31/006B60G2202/152B60G3/20B60G2200/144B60G2202/242B60G2300/50B60R21/0136B60G2300/13B60L58/10Y02T10/70B62D39/00B60R21/23B62D21/11B60K26/02B60K1/04B60R21/26B60K2001/0405B60R2021/0004B60R2021/26094B60K2026/029
Inventor 庞怡
Owner 嘉兴奇迹科技有限公司
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