Detachable electric wheelchair

Abstract

The invention provides a detachable electric wheelchair, which comprises a front frame, a back frame and a fastening mechanism, wherein the front frame is detachably connected with the back frame through the fastening mechanism; the front frame comprises a connection frame; the back frame comprises a bottom frame, a support block arranged on the bottom frame and a fixed rod; when the front frame is detachably connected with the back frame, a groove in the bottom of a side riser of the connection frame is aligned at the fixed rod of the back frame and the fixed rod is clamped into the groove; a connection pipe of the connection frame is clamped into a clamping groove of the support block; and the fastening mechanism is located in a fastened state, thereby achieving connection of the front frame and the back frame. Through the arranged front frame and back frame in detachable connection, fast disassembly and combination o the electric wheelchair are achieved, meanwhile, folding of a whole vehicle is not affected, the weight of the whole vehicle is divided into two, the detachable electric wheelchair plays a role in reducing the weight, and carrying, transporting and packaging of the electric wheelchair are facilitated.

Description

technical field [0001] The invention relates to an electric wheelchair, in particular to a detachable electric wheelchair. 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] Patent No. 201420177138.4 discloses an electric wheelchair, which includes structures such as a wheelchair frame, a shock absorbing spring, an armrest device, a power device, and a buckle plate. Though, the electric wheelchair of this patent has larger load...

AI Technical Summary

Problems solved by technology

However, its own weight is relatively heavy, which is due to the weight of the battery and motor it is equipped with, resulting in a relatively heavy overall weight of the electric wheelchair, which is not conducive to the handling, transportation and packaging of the electric wheelchair.

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