Tricycle with shock-absorbing function for elderly

Abstract

The invention discloses a tricycle with a shock-absorbing function for the elderly. The tricycle comprises a tricycle body, a tricycle seat, a backrest, wheels and a handlebar, and the tricycle seat comprises an outer protection cover and a shock-absorbing structure located in the protection cover; the shock-absorbing structure comprises an upper shock-absorbing piece and a lower shock-absorbing piece; the upper shock-absorbing piece comprises an upper base plate layer, a first cotton layer and a second cotton layer; the lower shock-absorbing piece comprises a lower base plate layer, a plurality of positioning holes and a plurality of lower storing holes are formed in the lower base plate layer, and elastic pieces are fixed into the positioning holes; and a plurality of positioning columnsare arranged on the lower surface of the upper base plate layer, the positioning columns are matched with the positioning holes, a plurality of upper storing holes are formed in the lower surface ofthe upper base plate layer, and an accommodating cavity used for storing buffering rubber balls is formed by the upper storing holes and the lower storing holes. According to the tricycle, by improving structural design of the tricycle seat, the tricycle seat of the tricycle has the good shock-absorbing effect, and comfort of the elderly in the using process is improved.

Description

technical field [0001] The invention belongs to the technical field of tricycles, in particular to an elderly tricycle with a shock absorbing function. Background technique [0002] At present, the outdoor activities of the elderly generally choose a nearby venue. If they need to go to a farther place, they will use transportation, such as public transportation such as buses and subways, bicycles, electric tricycles, private cars and other private vehicles. Transportation. For public transportation, destinations with fixed routes may not be on these routes, so private transportation is a relatively free choice. Among them, bicycles require greater physical fitness and higher cost of private cars, while electric tricycles are the most suitable of. [0003] However, due to the relatively weak physical fitness of the elderly, the requirements for the shock absorption system of the electric tricycle are relatively high, especially in the case of bad road conditions, which will...

AI Technical Summary

Problems solved by technology

[0003] However, due to the relatively weak physical fitness of the elderly, the requirements for the shock absorption system of the electric tricycle are relatively high, especially in the case of bad road conditions, which will cause a greater burden on the body of the elderly. Therefore, it is necessary to Electric tricycle has better shock absorption performance

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