Wheelchair provided with standby seat

Abstract

The invention relates to the field of wheelchair design, in particular to a wheelchair provided with a standby seat. The wheelchair comprises a wheelchair body, wherein the wheelchair body is provided with a seat cushion, armrests, wheels, a backrest and a foot part. The backrest and the seat cushion are of hollow structures and are both made of a breathable high-temperature-resisting material, and heating devices and fans are arranged in the inner cavity of the backrest and the inner cavity of the seat cushion, the standby seat and a first telescopic hydraulic cylinder are installed below the seat cushion, the standby seat is connected with the first telescopic hydraulic cylinder, and the first telescopic hydraulic cylinder drives the standby seat to slide in the advancing direction of the seat cushion back and forth. The foot part consists of a plate and a pedal which are connected, wherein one side of the plate is in sliding connection with the side, away from the backrest, of the seat cushion. A sliding rail extends in the length direction of the side. The plate slides in the length direction of the sliding rail. When the backrest and the seat cushion of the wheelchair are dried, a wheelchair user can be moved onto the standby seat and is convenient to use.

Description

technical field [0001] The invention relates to the field of wheelchair design, in particular to a wheelchair with spare seats. Background technique [0002] Wheelchairs are an important tool used by the physically disabled and the elderly in rehabilitation. It is not only a means of transportation, but also an important device for them to participate in social activities and physical exercise, and can meet the living needs of the disabled. In summer, after the wheelchair user has used the wheelchair for a long time, the seat cushion and the backrest of the wheelchair will inevitably be soaked with sweat, which will reduce the comfort of the wheelchair user; The seat cushion and the backrest are not easy to be dried in the sun. Therefore, the wheelchair user cannot use the wheelchair in time, thereby causing inconvenience to the wheelchair user. [0003] After the seat cushion and the backrest of the wheelchair are soaked by the sweat of the wheelchair user, if the seat cus...

AI Technical Summary

Problems solved by technology

In summer, after the wheelchair user has used the wheelchair for a long time, the seat cushion and the backrest of the wheelchair will inevitably be soaked with sweat, which will reduce the comfort of the wheelchair user; Seat cushions and backrests are not easy to be dried in the sun. Therefore, wheelchair users cannot use the wheelchair in time, thus causing inconvenience to wheelchair users

[0003] After the seat cushion and the backrest of the wheelchair are soaked by the sweat of the wheelchair user, if the seat cushion and the backrest of the wheelchair are to be dried, it is generally necessary to move the wheelchair user to another position, which is very troublesome. And most wheelchair users need the help of outsiders to move and dry the wheelchair; in addition, there are no spare seats for wheelchair users outdoors, so the problem of drying the wheelchair is even more troublesome

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