Toilet auxiliary wheelchair

Abstract

The invention provides a toilet auxiliary wheelchair, which can help the user to sit on a flush toilet and defecate without leaving the wheelchair. The toilet auxiliary wheelchair comprises a wheelchair, a seat height adjusting mechanism, a human body position adjusting mechanism, a seat plate folding and unfolding mechanism and an electric control system, wherein the seat height adjusting mechanism is formed by two hydraulic rod mechanisms, two scissors mechanisms and two base plates, and can adjust the height of seat to suit different flush toilets; the human body position adjusting mechanism is formed by two hydraulic rod mechanisms, two inner side armrests and a support plate, the support plate is arranged on the fore part of the thigh to bear the gravity of the lower body, so that the trousers can be taken off when the human body is elevated. The seat plate folding and unfolding mechanism is formed by a motor and rack-and-pinions. The pinions are rotated and driven by the motor, the racks are arranged on the two sides of the pinions and fixed with the two seat plates, and the racks are driven by the pinions to move towards the opposite direction, so as to realize the folding and unfolding of the seat plates. The toilet auxiliary wheelchair can be adjusted to suit different flush toilets and has extensive applicability.

Description

technical field [0001] The invention relates to a wheelchair, in particular to a toilet-capable wheelchair. Background technique [0002] Going to the toilet is very difficult for people with handicapped lower limbs. In order to make this group of people go to the toilet more conveniently, several types of wheelchairs that can go to the toilet have appeared. [0003] In terms of patents, the patent application number is 201420558804.9, and the Chinese patent title is "An Electric Wheelchair with Toilet Chair". But it is inconvenient for wheelchair users to take off pants and put them on. The patent application number is No. 201020169299.0, and the name is a Chinese patent named "A Disabled Vehicle". This wheelchair can go to the toilet on the toilet. Standing can be difficult for users with severe disabilities, even with assistive devices. [0004] Chinese patent (patent application No. 201410233038.3) provides a multifunctional toilet wheelchair, which is provided with f...

AI Technical Summary

Problems solved by technology

But it is inconvenient for wheelchair users to take off pants and put them on

The patent application number is No. 201020169299.0, and the name is a Chinese patent named "A Disabled Vehicle". This wheelchair can go to the toilet on the toilet. For users with severe disabilities, it is very difficult to stand even with assistive equipment

[0004] Chinese patent (patent application No. 201410233038.3) provides a multifunctional toilet wheelchair, which is provided with four height-adjustable hollow support columns. For the handicapped, it is necessary for the nursing staff to adjust accordingly to adapt to different toilets. Moreover, the adjustment process needs to be adjusted one by one, and the stability is difficult to maintain. Only after adjusting the user can it be used.

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