Safe, convenient, comfortable, attractive and adjustable powerless walking aid with four-leg frame

Abstract

The invention belongs to the technical field of medical instruments, and in particular relates to a safe, convenient, comfortable, attractive and adjustable powerless walking aid with a four-leg frame. The walking aid is simple in structure, attractive in appearance and convenient to operate, and is provided with two rear wheels with special structures; the structures of the rear wheels can brake at any time, a hand brake is not required, so that unnecessary troubles and dangers are avoided; requirements on ground evenness are low; the walking aid is wide in application range and good in safety and stability; front wheels of the walking aid are two universal wheels, so that the walking aid walks flexibly and conveniently; the walking aid has a seat function, and an old person using the walking aid has a rest conveniently; a seat structure is in the form of a Chinese scroll picture, and is interesting and full of humanism; armrests are obliquely transitional arc sections according to an ergonomics principle, and is well grasped, and the walking aid can be pushed in a labor-saving manner owing to the armrests; and the height of the walking aid can be adjusted, so that demands of a large number of users can be met.

Description

Technical field [0001] The invention belongs to the technical field of medical equipment. technical background [0002] With the deepening of the aging degree in our country, the elderly population continues to increase, and the demand for walking aids is also increasing. The elderly market is also receiving more and more attention. In recent years, the research and development and production companies for elderly products have continued to increase. Now the elderly walking aids produced in my country mainly include walking sticks, elbow sticks, axillary sticks, four-legged walking aids, and powered walking aids. The elderly in my country generally use non-powered walking aids. The development has just started, the function and form are single, the technological content is low, and the price is high. High-end walking aids are generally used in medical treatment, but relatively few cases are used as a daily tool that brings convenience to ordinary elderly people. , there are m...

AI Technical Summary

Problems solved by technology

At present, domestic manufacturers mainly produce some low-tech walking aids. The field of high-tech walking aids is relatively blank. The combination of machines and product elements is still immature and needs further development and research

[0005] 2. The color of walking aids in the existing market is single, and the shape lacks human care, giving people a dull and boring feeling

Many products are only practical, without fully taking care of the emotional needs of users, and cannot bring spiritual enjoyment

[0006] 3. The unpowered walking aids with complete functions on the market now have seat functions, which can be roughly divided into two types: one is simple in structure, and the other is complex in structure.

There are two types of simple structures. One is that there are no wheels, and the user needs to lift the walker every time he takes a step, so that he can walk, which is prone to fatigue and is very inconvenient; the other is that there are two wheels. Wheels, when the user is walking, the rear support of the walker must be lifted all the time, which is prone to fatigue and inconvenient; a walker with a complex structure has four wheels, all with There is a hand brake, but the users are generally elderly or sick. They generally have low flexibility, slow response, and poor memory. It is easy to forget to lock the hand brake before sitting. This is very dangerous, and the elderly or Due to their special psychological reasons, patients do not like products that look complicated and bulky, which will make them feel troublesome and complicated to operate, and they will have psychological resistance

[0007] 4. The detailed design of the product is lacking, and the consideration of humanization is lacking

For example, the handle design of some walking sticks does not take into account the shape of the hand-held shape, and the design is relatively rigid, which is not very comfortable to use.

There are also some products that do not fully and fully consider the force and cushioning during use, so that users are very laborious and prone to fatigue.

[0008] In short, the development and production of walking aids for the elderly in my country is still in its infancy, all aspects are immature, the development is not perfect and comprehensive, the development funds are relatively lacking, and the experience of designers and manufacturers is still shallow. We should make full use of domestic and foreign Resources, scientifically analyze the life of the elderly, and develop novel and humanized walking aid products that truly serve the elderly

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