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Convenient wheelchair

A portable wheelchair technology, which can be used in patients' chairs or special transportation tools, vehicle ambulance, passive exercise equipment, etc., can solve the difficult problems of disabled people and achieve the effect of convenient life

Inactive Publication Date: 2014-12-31
赵勋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After market research, it is found that there are still some defects in the existing ordinary wheelchairs, and its functions are relatively simple, which cannot well solve the thorny problems that the disabled need to solve urgently.

Method used

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  • Convenient wheelchair

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Embodiment Construction

[0008] Such as figure 1 shown. A portable wheelchair, its structure includes a wheelchair body 1, a movable seat board 2, a wireless rescue device 4, a spring pull rod 5, a planetary wheel 6 and a pedal 8, and the middle part of the seat board of the wheelchair body 1 is provided with a movable seat board 2 , The end of the movable seat 2 is equipped with a latch 3 to connect with the fixed part of the seat. The handrail of wheelchair body 1 is equipped with wireless distress device 4, wireless distress device 4 is connected with mobile phone, can carry out satellite positioning to wheelchair book 1 and can send distress signal and siren. The upper end of the spring pull rod 5 stretches through the backrest of the wheelchair body 1, and the lower end is fixed on the outside lower part of the backrest of the wheelchair body 1. The two front legs of the wheelchair body 1 are equipped with two planetary wheels 6 respectively, and the planetary wheels 6 are composed of three whe...

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Abstract

The invention discloses a convenient wheelchair and belongs to an appliance for the disabled. The convenient wheelchair structurally comprises a wheelchair body; a movable seat board is arranged at the middle part of a seat board of the wheelchair body; the end part of the movable seat board is provided with a plug; one of two armrests of the wheelchair is provided with a wireless distress device; the upper ends of two spring pull rods reach across the back rest of the wheelchair, and the lower ends of the two spring pull rods are fixedly arranged at the lower part of the outer side of the backrest of the wheelchair; two planet wheels are respectively arranged on two front support legs of the wheelchair body; both sides of the lower layer of the armrests are respectively connected with a first pedal through a first revolving shaft; one side of each pedal is provided with a crank rocker; one end of each crank rocker is connected with the lower end of the corresponding pedal through a second revolving shaft, and the other end of each crank rocker is connected with one of rear wheels of the wheelchair body through a third revolving shaft. By using the convenient wheelchair, the disabled can conveniently go to stool, and the disabled is helped do rehabilitation training and go out, and moreover, a distress signal can be sent out when the disabled encounters danger, and therefore convenience is provided for the living of the disabled.

Description

technical field [0001] The invention relates to a wheelchair, in particular to a portable wheelchair. Background technique [0002] Wheelchairs are the main means of transportation for the elderly or disabled people with lower limbs, so it is very urgent and important to improve their functions. Through market investigation, find that existing common wheelchair also has some defects, and its function is comparatively simple, can not well solve the thorny problem that the handicapped is badly in need of solving. Contents of the invention [0003] The purpose of the present invention is to provide a portable wheelchair, which has complete functions, can help the disabled to go to the toilet by themselves, and can assist rehabilitation training and travel. [0004] The technical solution adopted by the present invention to solve its technical problems is: a portable wheelchair, its structure includes a wheelchair body, a movable seat is arranged in the middle of the seat of ...

Claims

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Application Information

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IPC IPC(8): A61G5/00A61G5/10A61H1/02
Inventor 赵勋黄世举陈振升
Owner 赵勋
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