Electric wheelchair convenient to adjust in all directions

Abstract

The invention belongs to the technical field of electric wheelchairs, and particularly relates to an electric wheelchair convenient to adjust in all directions, the electric wheelchair comprises a base and a seat, the bottom of the base is connected with first springs, pulleys are arranged below the first springs, rotating blocks are arranged on the sides of the pulleys, and supporting rods are arranged below the rotating blocks; second springs are arranged on the periphery of the supporting rods, a first screw rod is arranged on the side of each second spring, a second screw rod is arranged on the side of the first screw rod, a supporting column is arranged above the second screw rod, a threaded rod is arranged in the supporting column, a gear is arranged on the side of the threaded rod, the seat is arranged above the base, and a first rotating plate is arranged on the side of the seat. According to the electric wheelchair convenient to adjust in all directions, the gear is arranged, the angle of the seat can be adjusted conveniently, a user can use the electric wheelchair more conveniently, the rotating angle can be adjusted conveniently according to the requirements of the user, and the user can turn around more conveniently.

Description

technical field [0001] The invention relates to the technical field of electric wheelchairs, in particular to an electric wheelchair which is convenient for all-round direction adjustment. Background technique [0002] The electric wheelchair is based on the traditional manual wheelchair, superimposed with high-performance power drive device, intelligent control device, battery and other components, transformed and upgraded, equipped with artificially operated intelligent controller, can drive the wheelchair to complete forward, backward, steering A new generation of intelligent wheelchair with multiple functions such as standing, lying down, etc. is a high-tech product combining modern precision machinery, intelligent numerical control, engineering mechanics and other fields. [0003] The existing electric wheelchairs on the market are inconvenient to quickly adjust the direction during use, and at the same time, it is not convenient for the user to eat and work. Contents...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an electric wheelchair that is easy to adjust the direction in all directions, so as to solve the problem that the existing electric wheelchairs on the market are inconvenient to quickly adjust the direction during use, and at the same time, it is not convenient for the user to eat and work. The problem of not being convenient to use

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