Multi-functional wheelchair

A multi-functional wheelchair and wheelchair frame technology, which can be used in patient chairs or special transportation tools, vehicle rescue, medical transportation, etc.

Pending Publication Date: 2018-02-09
PANZHIHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, our country has entered an aging society, and many people with inconvenient legs have many inconveniences in their lives. Most of the wheelchair products on the market have single functions, and they can only rely on the wheelchair user to manually or other people to achieve the driving function.
Unable to assist people with handicapped legs to go up stairs, go to the toilet and take high objects

Method used

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  • Multi-functional wheelchair
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Examples

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] Provide a wheelchair that assists the wheelchair user in reaching high objects, such as Figure 1 to Figure 3 Shown: multifunctional wheelchair comprises wheelchair frame 1, seat plate 2, front wheel 10 and rear travel mechanism 4, also comprises seat plate driving device 9; There is slide block 22, and slide block 22 is positioned at guide groove 11, and seat plate 2 can move along guide groove 11; Seat plate driving device 9 is positioned at seat plate 2 below, and seat plate driving device 9 comprises leading screw 91, nut piece 93 and connecting screw. The rod 92 and the leading screw 91 are connected and rotatable with the wheelchair frame 1, the nut block 93 is threadedly connected with the leading screw 91, and the two ends of the connecting rod 92 are respectively hinged with the nut block 93 and the seat plate 2.

[0025] by ...

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Abstract

The invention discloses a multifunctional wheelchair, relates to the field of wheelchairs, and provides a wheelchair capable of assisting a wheelchair user to pick up high objects. The multifunctional wheelchair includes a wheelchair frame, a seat board, a front wheel and a rear walking mechanism, and also includes a seat board driving device; the wheelchair frame has a vertical guide groove, and a slider is arranged on the seat board, and the slider is located in the guide groove. The seat board can move along the guide groove; the seat board driving device is located under the seat board, and the seat board driving device includes a lead screw, a nut block and a connecting rod. The two ends of the rod are respectively hinged with the nut block and the seat plate. Rotating the lead screw can drive the seat board to move up and down, so that the wheelchair user can move up and down accordingly, which is convenient for the wheelchair user to pick up high objects. A power unit, a rear walking mechanism, a toilet hole and a toilet hole baffle can also be set, so that the wheelchair assists the occupants to go up stairs and go to the toilet.

Description

technical field [0001] The invention relates to the field of wheelchairs, in particular to a multifunctional wheelchair. Background technique [0002] Nowadays, my country has entered an aging society, and many people with handicapped legs have many inconveniences in their lives. Most of the wheelchair products sold on the market have single functions, and they can only rely on the wheelchair user to manually or others to push to realize the driving function. It cannot assist people with inconvenient legs to go up stairs, go to the toilet and take high objects. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a wheelchair that can assist a wheelchair user to pick up high objects. [0004] The technical solution adopted for solving the above problems is: the multifunctional wheelchair comprises a wheelchair frame, a seat board, a front wheel and a rear walking mechanism, and also includes a seat board driving devi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G5/06A61G5/10
CPCA61G5/061A61G5/1002A61G5/1005A61G5/1045A61G5/1059A61G2200/20A61G2203/70
Inventor 陈建枫周丹侯金成丁加松董祖阳
Owner PANZHIHUA UNIV
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