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a wheelchair

A technology for wheelchairs and wheelchair armrests, which can be used in patient chairs or special transportation tools, medical transportation, vehicle rescue, etc. It can solve the problems of low stability and inconvenient operation, and achieve convenient operation, stable and reliable operation, Labor saving effect

Active Publication Date: 2018-01-09
A & I INDS SHUNDE FOSHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the existing wheelchairs are not stable in operation and inconvenient to operate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] refer to figure 1 As shown, a wheelchair includes a driving wheel 1, a driving motor 2, a seat frame 3 and a backrest 4, and the driving wheel 1 and the driving motor 2 are arranged below the seat frame 3, and the driving wheel 1 is connected to the driving motor 2 in transmission, The drive motor 2 is fixedly connected to the seat frame 3, and the front end of the seat frame 3 is provided with a foot pedal 5, and the foot pedal 5 is fixedly connected to the seat frame 3. When in use, the patient sits on the seat frame 3 and passes The handle controller controls the driving motor 1 so that the driving wheel 1 travels. When an emergency occurs, the hand brake lever 12 is used for braking. The seat frame 3 is provided with a wheelchair armrest 6, and the wheelchair armrest 6 is fixedly connected with the seat frame 3. The wheelchair armrest 6 is provided with a handle controller 7, the handle controller 7 is electrically connected with the drive motor 2, the backrest 4 is...

Embodiment 2

[0039] refer to figure 1 As shown, a wheelchair includes a driving wheel 1, a driving motor 2, a seat frame 3 and a backrest 4, and the driving wheel 1 and the driving motor 2 are arranged below the seat frame 3, and the driving wheel 1 is connected to the driving motor 2 in transmission, The drive motor 2 is fixedly connected to the seat frame 3, and the front end of the seat frame 3 is provided with a foot pedal 5, and the foot pedal 5 is fixedly connected to the seat frame 3. When in use, the patient sits on the seat frame 3 and passes The handle controller controls the driving motor 1 so that the driving wheel 1 travels. When an emergency occurs, the hand brake lever 12 is used for braking. The seat frame 3 is provided with a wheelchair armrest 6, and the wheelchair armrest 6 is fixedly connected with the seat frame 3. The wheelchair armrest 6 is provided with a handle controller 7, and the handle controller 7 is electrically connected with the driving motor 2, and the

...

Embodiment 3

[0054] refer to figure 1 As shown, a wheelchair includes a driving wheel 1, a driving motor 2, a seat frame 3 and a backrest 4, and the driving wheel 1 and the driving motor 2 are arranged below the seat frame 3, and the driving wheel 1 is connected to the driving motor 2 in transmission, The drive motor 2 is fixedly connected to the seat frame 3, and the front end of the seat frame 3 is provided with a foot pedal 5, and the foot pedal 5 is fixedly connected to the seat frame 3. When in use, the patient sits on the seat frame 3 and passes The handle controller controls the driving motor 1 so that the driving wheel 1 travels. When an emergency occurs, the hand brake lever 12 is used for braking. The seat frame 3 is provided with a wheelchair armrest 6, and the wheelchair armrest 6 is fixedly connected with the seat frame 3. The wheelchair armrest 6 is provided with a handle controller 7, the handle controller 7 is electrically connected with the drive motor 2, the backrest 4 is...

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Abstract

The invention discloses a wheelchair which comprises driving wheels, a driving motor, a seat frame and a backrest, wherein the driving wheels and the driving motor are arranged below the seat frame; the driving wheels are in transmission connection with the driving motor; the driving motor is fixedly connected with the seat frame; a pedal plate is arranged at the front end of the seat frame and fixedly connected with the seat frame; wheelchair armrests are arranged on the seat frame and fixedly connected with the seat frame; a handle controller is arranged on one of the wheelchair armrests and in electric connection with the driving motor; handles are arranged on the backrest and fixedly connected with the backrest; an anti-overturn support is arranged at the rear part of the seat frame; anti-overturn wheels are arranged below the anti-overturn support. The electrically propelled wheelchair is convenient to operate, and stable and reliable in operation, adopts motor driving, and effectively saves the manpower.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a wheelchair. Background technique [0002] The electric wheelchair is based on the traditional manual wheelchair, superimposed with high-performance power drive device, intelligent control device, battery and other components, transformed and upgraded, equipped with artificially operated intelligent controller, can drive the wheelchair to complete forward, backward, steering A new generation of intelligent wheelchair with multiple functions such as standing, lying down, etc. is a high-tech product combining modern precision machinery, intelligent numerical control, engineering mechanics and other fields. The fundamental difference from traditional electric scooters, battery cars, bicycles and other means of transportation is that electric wheelchairs have intelligent manipulation controllers. According to the different control methods, there are rocker controllers, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61G5/04A61G5/10C08L45/00C08L55/02C08L81/06C08K13/04C08K7/14C08K3/36C08K3/22C08K5/09
CPCA61G5/04A61G5/041A61G5/1005A61G5/1051A61G5/1089A61G2200/34A61G2203/14A61G2203/70B29C45/0001C08K2003/2244C08K2201/011C08K2201/014C08L45/00C08L55/02C08L2205/035C08L81/06C08K13/04C08K7/14C08K3/36C08K2003/2296C08K5/09C08L61/16C08K3/40C08K3/22
Inventor 罗志诚
Owner A & I INDS SHUNDE FOSHAN
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