Rainproof wheelchair

Abstract

The invention relates to the field of wheelchair design, in particular a rainproof wheelchair. The rainproof wheelchair comprises a wheelchair body and a rainproof device, wherein the rainproof device comprises a rain curtain plate, a rotary shaft, a motor, a water blocking fabric, two sliding rails and sliding rods. The rain curtain plate is of a hollow structure, and an opening is formed in the side face of the rain curtain plate. A rotary shaft and a motor are installed in the rain curtain plate, the water blocking fabric is arranged on the rotary shaft in an oppositely folded mode, one end of the water blocking fabric is connected with the rotary shaft and wound on the rotary shaft, and the other end of the water blocking fabric extends out of the rain curtain plate through the opening. The two sliding rails are respectively installed at two ends of the opening and extend in the advancing direction of the wheelchair. The sliding rods are installed on the sliding rails in the mode of inverted U-shaped structures. The water blocking fabric extends out of one end of the rain curtain plate to be connected with the sliding rods and is arranged along the outer contours of the sliding rods. When the sliding rods slide in the advancing direction of the wheelchair, the water blocking fabric is pulled outside by the sliding rods and form an arched rain curtain above the wheelchair body. The rainproof wheelchair has a rainproof function, and a user can conveniently use the rainproof wheelchair in rainy days.

Description

technical field [0001] The invention relates to the field of wheelchair design, in particular to a rainproof wheelchair. 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. Patients with lower extremity injuries or paralysis can’t just stay at home. They need to go out frequently to relax and relax. However, the weather is unpredictable and unpredictable, especially for patients who travel in wheelchairs. I am especially afraid of rain, and it will hurt my body after being exposed to rain. [0003] In addition, wheelchairs are essential medical equipment in hospitals. Traditional wheelchairs do not have rainproof devices. In some first aid and hospital visits, in order to prevent patients from being exposed to rai...

AI Technical Summary

Problems solved by technology

Patients with lower extremity injuries or paralysis can’t just stay at home. They need to go out frequently to relax and relax. However, the weather is unpredictable and unpredictable, especially for patients who travel in wheelchairs. Especially afraid of the rain, it will also hurt the body after being exposed to the rain

[0003] In addition, wheelchairs are essential medical equipment in hospitals. Traditional wheelchairs do not have rainproof devices. In some first aid and hospital visits, in order to prevent patients from being exposed to rain, the method of covering clothes is generally used. It is easy to cause wound infection, and at the same time, the clothes are stuck to the wound, which is not conducive to the treatment of the wound

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