Electric vehicle for disabled people

Abstract

The invention provides an electric vehicle for disabled people. The electric vehicle comprises a frame, wherein a chassis is fixed at the bottom end of the frame; front wheels are fixed at two sides of the front end of the chassis and rear wheels are fixed at two sides of the tail end of the chassis; the front wheels are independently suspended and the rear wheels are fixed onto connection rods through a rotary shaft and a bearing; the other ends of the connection rods are hinged to the chassis; the connection rods are connected with the frame through a vibration absorption device; the two connection rods are arranged and are symmetrically arranged along the chassis; a tail plate is arranged between the connection rods; the tail plate is hinged to the chassis; after the chassis is put down, an inclined slope is formed for a wheelchair to get on and off; the other end of the tail plate is located in the frame. The electric vehicle can be conveniently operated by the disabled people andis very convenient to use.

Description

technical field [0001] The invention relates to an electric vehicle for the disabled, in particular to a vehicle for the disabled whose legs are disabled and cannot use the legs to control some functions of the vehicle. Background technique [0002] Existing vehicles for the disabled have cases in which a wheelchair is used as a driver's seat, such as Chinese patent, CN201520095819.0, a cab structure of an electric wheelchair. The wheelchair enters the cab through the tailgate of the vehicle, and the wheelchair directly serves as the driver's seat. [0003] This design greatly improves the convenience for the disabled, who can basically get on and off the car alone, and there is no need to consider the problem of wheelchair storage. [0004] However, there are still many problems in getting on and off the wheelchair. First, the wheelchair needs to be positioned to get on and off the car and enter the driving position. Above-mentioned patent comprises the design in other pa...

AI Technical Summary

Problems solved by technology

But the design of this kind of board as a slope, first of all, the parking space must not have protrusions, otherwise the wheelchair cannot go up, and secondly, the board needs to take up space, and a certain amount of space is required for the wheelchair to get on the car, which leads to the need for the wheelchair to get on the car , the space at the rear should be large enough, at least more than the horizontal distance of the board and the length of the wheelchair. For the user, it is difficult to get in the car when the parking space is limited or others park the car close to the parking space.

Secondly, it is very inconvenient to get on a wheelchair. In the prior art, the driver needs to put the wheelchair in a certain position to get on the bus with the aid of an auxiliary device. If the auxiliary device is not aligned, it is impossible to get on the bus.

Finally, the handling of the car for the disabled is very inconvenient

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