Gravity self-driven sitting/standing power and defecation assisting device of pedestal pan and using method

Abstract

The invention provides a gravity self-driven sitting / standing power and defecation assisting device of a pedestal pan and a using method. The gravity self-driven sitting / standing power and defecationassisting device comprises a toilet seat and a power assisting device, wherein the toilet seat is mounted on the power assisting device; the power assisting device is a spring power assisting device or an air pressure power assisting device. The toilet seat can be lifted, and when an old person sits down and stands up, the toilet seat provides certain support for the old person under the action ofa spring II or an air cylinder II, so that the old person is assisted to sit down and stand up, and the danger of the old person during defecation is reduced; and a power assisting and defecation assisting mechanism of a pedal structure is added, so that a sitting posture is converted into a squatting posture, a proper defecation angle is formed, and defecation is smoother. Meanwhile, the pedal mechanism becomes a power assisting mechanism during standing up. The gravity self-driven sitting / standing power and defecation assisting device is of a pure mechanical structure, is driven by the bodyweight of a user during defecation, can be self-adaptive to the driving sequence and gravity distribution, and can still be normally used without electric energy. The gravity self-driven sitting / standing power and defecation assisting device is wider in application range, can work in an environment without electric power, such as a public washroom, and is simple in structure, convenient to maintain and low in cost.

Description

technical field [0001] The invention belongs to the technical field of toilet aids, and in particular relates to a gravity self-driven toilet sitting / rising assisting device and a use method. Background technique [0002] Aging is becoming a global concern as the number of older people increases. my country has a large population base and a large number of elderly people, but the behavioral research and product design for the elderly are relatively lacking in terms of total quantity and specific items. Among them, the problem of the elderly going to the toilet is more prominent. There are many obstacles and certain dangers in the process of going to the toilet for the elderly, so the corresponding auxiliary equipment and product design requirements are more urgent. As far as the toilets on the market are concerned, there are few designs tailored to the characteristics of the audience, and there are few optimized designs and researches on toilet appliances for the elderly, ...

AI Technical Summary

Problems solved by technology

[0004] 1. The height of the toilet is fixed, and the toilet seat is fixed on the toilet and cannot be adjusted up and down. When the elderly are seated, it is difficult to sit down due to inflexible legs and feet;

[0005] 2. The toilet has no bent-leg defecation device (a device that converts into a squatting posture that is easy to defecate), because the elderly often suffer from constipation, which is likely to cause poor defecation;

However, the structure of the current barrier-free toilet is relatively simple, and it cannot achieve real barrier-free, or it is operated by the electronic control system without changing maintenance, and the cost is high, and there is no toilet-assisting function.

Although there are reports abroad that design footstools to help the elderly to help defecate, they cannot solve the problem of assisting when sitting / standing in the toilet

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