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Wheelchair

A technology for wheelchairs and wheelchair armrests, which can be applied to patient chairs or special transportation tools, medical transportation, and vehicle rescue, etc., can solve the problems of inconvenient operation and low stability, and achieve convenient operation, manpower saving, and stable operation. reliable results

Active Publication Date: 2016-05-04
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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  • Wheelchair
  • Wheelchair

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Refer to figure 1 As shown, a wheelchair includes a drive wheel 1, a drive motor 2, a seat frame 3, and a backrest 4. The drive wheel 1 and the drive motor 2 are arranged under the seat frame 3, and the drive wheel 1 is in transmission connection with the drive motor 2. The driving motor 2 is fixedly connected to the seat frame 3, 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 to make the driving wheel 1 travel. When an emergency occurs, the handbrake 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 to the seat frame 3. The wheelchair armrest 6 is provided with a handle controller 7 which is electrically connected to the driving motor 2, and the backrest 4 is provided with a handle 8 which is...

Embodiment 2

[0039] Refer to figure 1 As shown, a wheelchair includes a drive wheel 1, a drive motor 2, a seat frame 3, and a backrest 4. The drive wheel 1 and the drive motor 2 are arranged under the seat frame 3, and the drive wheel 1 is in transmission connection with the drive motor 2. The driving motor 2 is fixedly connected to the seat frame 3, 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 to make the driving wheel 1 travel. When an emergency occurs, the handbrake 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 to the seat frame 3. The wheelchair armrest 6 is provided with a handle controller 7, and the handle controller 7 is electrically connected to the driving motor 2.

[0040] The backrest 4 is provid...

Embodiment 3

[0054] Refer to figure 1 As shown, a wheelchair includes a drive wheel 1, a drive motor 2, a seat frame 3, and a backrest 4. The drive wheel 1 and the drive motor 2 are arranged under the seat frame 3, and the drive wheel 1 is in transmission connection with the drive motor 2. The driving motor 2 is fixedly connected to the seat frame 3, 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 to make the driving wheel 1 travel. When an emergency occurs, the handbrake 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 to the seat frame 3. The wheelchair armrest 6 is provided with a handle controller 7 which is electrically connected to the driving motor 2, and the backrest 4 is provided with a handle 8 which 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] Electric wheelchairs are based on traditional manual wheelchairs, superimposed on high-performance power drive devices, intelligent control devices, batteries and other components, transformed and upgraded. With artificially operated intelligent controllers, they can drive the wheelchair to complete forward, backward, steering, A new generation of intelligent wheelchairs 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 scooters, bicycles and other transportation tools is that electric wheelchairs have intelligent operating controllers. According to the different operation methods, there are rocker-type controllers, and c...

Claims

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Application Information

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Patent Type & Authority Applications(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 夏放军
Owner A & I INDS SHUNDE FOSHAN
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