Vehicular obstacle-free guide device

Abstract

The invention discloses a vehicular obstacle-free guide device, comprising a power mechanism, a guide mechanism, a lane plate bearing mechanism, a mounting support and a guide rail mechanism. The power mechanism includes a motor and a linear transmission mechanism connected with the power output end of the motor; the guide mechanism includes an upper plate, a lower plate and a rest plate; the guide mechanism acts as a vehicular chassis auxiliary structure mounted in a vehicular chassis below a vehicular floor. The upper plate and the rest plate are of special structural design; retracting canbe achieved with movement of the lower plate at the premise that the power mechanism provides reverse power drive; the whole mechanism can be folded in the vehicular chassis below the vehicular floorwhen idle; when the device herein is required, the guide mechanism is unfolded under forward power drive of the power mechanism, and the upper plate, the lower plate and the rest plate can be jointedto form a passage, allowing a wheelchair to go up or down.

Description

technical field [0001] The invention relates to auto parts, in particular to a vehicle barrier-free passage guiding device. It belongs to the field of mechanical design. Background technique [0002] As vehicles enter thousands of households, vehicles bring convenience to people's lives. But existing vehicle structure can't satisfy the traveling demand of some disabled people, because some disabled people need to rely on wheelchair to travel, existing vehicle chassis is hardly all equipped with the device that facilitates wheelchair getting on and off. Barrier-free passage guides for vehicles are referred to as handicapped steps, which are installed on buses, tourist buses or rail trains to facilitate wheelchairs for disabled people to get on and off the vehicle. [0003] Some buses are now equipped with push plates, which can be taken out when needed. The main way of use is to rely on manual lifting, which is very inconvenient. People with less strength cannot operate, an...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the existing vehicle chassis cannot conveniently meet the needs of wheelchairs for disabled people to get on and off the vehicle, the present invention provides a vehicle-use barrier-free guide device, which can be installed inside the vehicle chassis and stretched out during use so that The vehicle floor is connected to the road surface through a gentle slope, providing a smooth passage for wheelchairs to get on and off the vehicle. After use, it can be retracted into the vehicle chassis, saving time and effort, and saving vehicle space

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