Electric drive head device for wheelchair

Abstract

The invention discloses an electric drive head device for a wheelchair. The electric drive head device for a wheelchair comprises a vehicle head and a connecting device which is connected with the wheelchair, wherein the vehicle head comprises a vehicle shell, a handlebar and a driving hub, and a front fork weldment is sealed in the inner side of the vehicle shell; an open slot in the bottom of the front fork weldment controls a rotary spindle of a motor which drives the driving hub forward in a connecting mode, and a driving rod mounted on the top of the front fork weldment is connected with the handlebar through a height adjusting knob; a battery assembly locked through a fastener is embedded in the hollow part on one side of the front fork weldment, and the other side of the front fork weldment is connected with a steering seat through a laminating plate. According to the electric drive head device for a wheelchair, advantages of manual wheelchairs and electric wheelchairs are integrated flexibly so as to facilitate the elderly or handicapped people, and the electric drive head device for a wheelchair has the advantages of being flexible to disassemble and assemble, excellent in scalable performance, capable of improving the life quality of the elderly or the handicapped and being controlled by a user at will, beautiful in appearance, easy to operate, good in quality, long in service life, novel in design and and promising in market prospect, and is a good innovative scheme.

Description

technical field [0001] The invention relates to a walking-replacing tool for the disabled, in particular to an electric driving head which can facilitate the forward movement of the wheelchair. Background technique [0002] With the development of social welfare and the improvement of people's living standards, more and more disabled people use rehabilitation wheelchairs. Wheelchairs have thus become an indispensable means of transportation for people with lower limb disabilities and the elderly and infirm. In order to meet the needs of the caregivers, it is convenient to transfer in the hospital and to facilitate their own activities in real life. At present, the wheelchairs on the market are mainly divided into folding manual wheelchairs and non-foldable manual wheelchairs. Folding manual wheelchairs generally consist of a wheelchair frame, wheels The wheelchair is composed of four parts, the brake device and the seat. In actual use, the wheelchair can be folded flexibly f...

AI Technical Summary

Problems solved by technology

[0002] With the development of social welfare and the improvement of people's living standards, more and more disabled people use rehabilitation wheelchairs. Wheelchairs have thus become an indispensable means of transportation for people with lower limb disabilities and the elderly and infirm. In order to meet the needs of the caregivers, it is convenient to transfer in the hospital and to facilitate their own activities in real life. At present, the wheelchairs on the market are mainly divided into folding manual wheelchairs and non-foldable manual wheelchairs. Folding manual wheelchairs generally consist of a wheelchair frame, wheels The wheelchair is composed of four parts, the brake device and the seat. In actual use, the wheelchair can be folded flexibly for easy storage. However, the actual walking is the same as the non-foldable manual wheelchair, which does not need to rely on electric energy, but the driving force needs to rely on The hand wheel fixed on the wheel can achieve the purpose of moving the wheelchair forward or backward by manipulating the hand wheel, but the hand wheel is usually made of stainless steel, and the patient's palm directly acts on the smooth hand wheel, resulting in low friction , the driving is laborious. In order to solve this situation, some wheelchair hand wheels are wrapped with a layer of rubber sleeves to increase the friction between the palm and the hand wheel, but this can only meet the basic daily activities. If you walk for a long time On the road, the surface of the rubber sleeve is rough, which can easily cause serious injuries to the hands. In the light case, there are many calluses, and in the severe case, the skin is bruised, so there are certain disadvantages

Images