WO2014139297A1 - Wheelchair - Google Patents

Wheelchair Download PDF

Info

Publication number
WO2014139297A1
WO2014139297A1 PCT/CN2013/089387 CN2013089387W WO2014139297A1 WO 2014139297 A1 WO2014139297 A1 WO 2014139297A1 CN 2013089387 W CN2013089387 W CN 2013089387W WO 2014139297 A1 WO2014139297 A1 WO 2014139297A1
Authority
WO
WIPO (PCT)
Prior art keywords
wheelchair
seat
frame
pair
disposed
Prior art date
Application number
PCT/CN2013/089387
Other languages
French (fr)
Chinese (zh)
Inventor
刘延锋
Original Assignee
Liu Yanfeng
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Liu Yanfeng filed Critical Liu Yanfeng
Publication of WO2014139297A1 publication Critical patent/WO2014139297A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1054—Large wheels, e.g. higher than the seat portion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00—General characteristics of devices
    • A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
    • A61G2203/20—Displays or monitors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person

Definitions

  • the utility model relates to a mobility vehicle provided by a mobility vehicle for people with reduced mobility.
  • a wheelchair is a means of rehabilitation or transportation for people with limited mobility or disabilities.
  • Existing wheelchairs generally need to be carried out by family members or relatives, or the occupant can manually turn the rim forward.
  • the handle of the wheelchair is usually located at the top of the curved handle, and the direction of the handle is the same as the direction of rotation of the wheel. Therefore, the person pushing the wheelchair is more laborious. Moreover, if the occupant manually turns the rim forward, the rotation is uncomfortable and labor intensive.
  • the technical problem to be solved by the present invention is to provide a wheelchair, which is stylish in appearance and has a function of visor and windshield.
  • a wheelchair comprising a frame and a seat on the frame, wherein the frame is respectively connected with a pair of front wheels and a pair of rear wheels, respectively
  • the back side of the seat back is provided with a push-pull handle, and a sun shield is also connected to the frame.
  • a multifunctional box is disposed at the armrests on both sides of the seat.
  • a hand-assisted power wheel is disposed on the armrests on both sides of the seat, and the power-assisted wheel is connected to the rear wheel through a chain and a sprocket.
  • the longitudinal direction of the handle is perpendicular to the advancing direction of the wheelchair.
  • the technical effects achieved by the utility model are as follows:
  • the side of the wheelchair body of the utility model is bird-shaped, and the shape is fashionable and novel.
  • the wheelchair has a sun visor that acts as a sun visor.
  • the box has a support rod, which is convenient for the occupant to connect to the on-board pad computer.
  • the longitudinal direction of the wheelchair handle is perpendicular to the forward direction of the wheelchair, and the person pushing the wheelchair is light and saves physical strength.
  • Figure 1 is a front view of the wheelchair of the present invention
  • Figure 2 is a rear view of the wheelchair of the present invention.
  • Figure 3 is a side view of the wheelchair with a sun shield of the present invention.
  • FIG. 4 is another schematic structural view of a wheelchair provided with a sun shield according to the present invention.
  • the structure of the wheelchair of the present invention comprises a frame 3 and a seat 7 on the frame 3, and the frame 3 is respectively connected with a pair of front wheels 4 and a pair of rear wheels 5
  • the back side of the back of the seat 7 is provided with a push-pull handle 6, and the side of the wheelchair body is bird-shaped.
  • a body of different colors can be selected, and a variety of bionic shapes can be selected.
  • a sunshade cover 1 is also attached to the frame 3, and according to the figure, the sunshade cover is located at the top and the leg portion, and has the effects of shading and wind blocking.
  • a multi-function box 2 is arranged on the armrests on both sides of the seat 7, as shown in Fig. 2, the multi-function box 2 can accommodate the on-board pad computer 9, and the box body 2 is also provided with a folding lever, and the rod can be Place electronic products such as tablets.
  • the handrails on both sides of the seat 7 are provided with a hand-assisted power wheel 8 which is connected to the rear wheel 5 through a chain and a sprocket, and the occupant realizes the power transmission through the hand-assisted power wheel, which is relatively labor-saving.
  • the longitudinal direction of the handle 6 at the back of the seat is perpendicular to the forward direction of the wheelchair, and the person pushing the wheelchair is light.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Handcart (AREA)
  • Rehabilitation Tools (AREA)

Abstract

A wheelchair comprises a frame (3) and a seat (7) located on the frame (3). The frame (3) is separately connected to a pair of front wheels (4) and a pair of rear wheels (5). Handles (6) used for pushing and pulling are disposed on the rear side of the back of the seat (7). The side portion of a wheelchair body is in a bird shape. The wheelchair has a sunshade (1) used for resisting wind and shadowing the sun. A multifunctional box body (2) is disposed on handrails at the two sides of the seat (7) and can accommodate a PAD computer (9). Supporting rods used for connecting the PAD computer (9) are mounted in the box body (2) to help a person in the wheelchair watch. The longitudinal direction of the handles (6) of the wheelchair is perpendicular to the heading direction of the wheelchair, so that the person pushing the wheelchair saves the physical strength during the push process.

Description

轮椅  Wheelchair
技术领域 Technical field
本实用新型涉及一种代步的交通工具， 为行动不便的人士提供的移动工 具。  The utility model relates to a mobility vehicle provided by a mobility vehicle for people with reduced mobility.
背景技术 Background technique
轮椅是身体行动不便或有残疾的人的康复或代步使用的交通工具， 现有的 轮椅一般需要有家属或亲友推行， 或者乘坐者本人手动转动轮圈前行。 轮椅的 把手通常位于其顶部的弯曲把手， 把手方向与其轮子转动方向一致， 所以， 推 轮椅的人用力比较费力。 而且， 如果乘坐者自己手动转动轮圈前行， 转动久了 手不舒适和耗费体力。  A wheelchair is a means of rehabilitation or transportation for people with limited mobility or disabilities. Existing wheelchairs generally need to be carried out by family members or relatives, or the occupant can manually turn the rim forward. The handle of the wheelchair is usually located at the top of the curved handle, and the direction of the handle is the same as the direction of rotation of the wheel. Therefore, the person pushing the wheelchair is more laborious. Moreover, if the occupant manually turns the rim forward, the rotation is uncomfortable and labor intensive.
实用新型内容 Utility model content
有鉴于此， 本实用新型要解决的技术问题在于提供一种轮椅， 外形时尚， 并且具有遮阳挡风的功能。  In view of this, the technical problem to be solved by the present invention is to provide a wheelchair, which is stylish in appearance and has a function of visor and windshield.
为解决上述技术问题， 本实用新型的技术方案是这样实现的： 一种轮椅， 包括车架以及位于车架上的座椅， 该车架上分别连接有一对前轮和一对后轮， 所述座椅背部的后侧设有推拉的手柄， 所述车架上还连接有遮阳罩。  In order to solve the above technical problem, the technical solution of the present invention is implemented as follows: a wheelchair, comprising a frame and a seat on the frame, wherein the frame is respectively connected with a pair of front wheels and a pair of rear wheels, respectively The back side of the seat back is provided with a push-pull handle, and a sun shield is also connected to the frame.
进一步， 所述座椅两侧扶手处设有多功能箱体。  Further, a multifunctional box is disposed at the armrests on both sides of the seat.
进一步， 所述座椅两侧扶手处设有手摇助力轮， 该助力轮通过链条与链轮 连接至后轮上。  Further, a hand-assisted power wheel is disposed on the armrests on both sides of the seat, and the power-assisted wheel is connected to the rear wheel through a chain and a sprocket.
进一步， 所述手柄的纵向与轮椅的前进方向相垂直。  Further, the longitudinal direction of the handle is perpendicular to the advancing direction of the wheelchair.
本实用新型达到的技术效果如下： 本实用新型的轮椅车身侧部为鸟形， 造 型时尚新颖。 轮椅上具有遮阳罩， 起到了遮阳挡风的作用。 在座椅两侧扶手处 设有多功能箱体， 能够容纳随车 pad 电脑， 其箱体具有支撑杆， 为了连接随车 pad 电脑， 便于乘坐者观看。 轮椅手柄的纵向与轮椅的前进方向相垂直， 推轮 椅的人用力轻， 节省体力。 附图说明 The technical effects achieved by the utility model are as follows: The side of the wheelchair body of the utility model is bird-shaped, and the shape is fashionable and novel. The wheelchair has a sun visor that acts as a sun visor. There is a multi-function box on the armrests on both sides of the seat, which can accommodate the on-board pad computer. The box has a support rod, which is convenient for the occupant to connect to the on-board pad computer. The longitudinal direction of the wheelchair handle is perpendicular to the forward direction of the wheelchair, and the person pushing the wheelchair is light and saves physical strength. DRAWINGS
图 1为本实用新型轮椅的主视图；  Figure 1 is a front view of the wheelchair of the present invention;
图 2为本实用新型轮椅的后视图；  Figure 2 is a rear view of the wheelchair of the present invention;
图 3为本实用新型轮椅设有遮阳罩的侧视图；  Figure 3 is a side view of the wheelchair with a sun shield of the present invention;
图 4为本实用新型轮椅设有遮阳罩的另一结构示意图。  FIG. 4 is another schematic structural view of a wheelchair provided with a sun shield according to the present invention.
具体实施方式 detailed description
如图 1-图 4所示， 为本实用新型轮椅的结构， 包括车架 3 以及位于车架 3 上的座椅 7, 该车架 3上分别连接有一对前轮 4和一对后轮 5 , 座椅 7背部的 后侧设有推拉的手柄 6, 轮椅车身侧部为鸟形， 当然， 根据乘坐者的年龄和喜 好， 搭配不同颜色的车身， 还可选择多种仿生造型。  As shown in FIG. 1 to FIG. 4, the structure of the wheelchair of the present invention comprises a frame 3 and a seat 7 on the frame 3, and the frame 3 is respectively connected with a pair of front wheels 4 and a pair of rear wheels 5 The back side of the back of the seat 7 is provided with a push-pull handle 6, and the side of the wheelchair body is bird-shaped. Of course, depending on the age and preference of the occupant, a body of different colors can be selected, and a variety of bionic shapes can be selected.
其中， 车架 3 上还连接有遮阳罩 1 , 根据图所示， 遮阳罩位于顶部和腿 部， 具有遮阳和挡风的效果。 座椅 7两侧扶手处设有多功能箱体 2, 如图 2所 示， 多功能箱体 2 内可以容置随车 pad 电脑 9, 而且箱体 2 还设有折叠的拉 杆， 拉杆上可放置平板电脑等电子产品。 座椅 7 两侧扶手处设有手摇助力轮 8 , 该助力轮 8 通过链条与链轮连接至后轮 5 上， 乘坐者通过手摇助力轮实现 动力的传动， 比较省力。 在座椅背部的手柄 6 的纵向与轮椅的前进方向相垂 直， 推轮椅的人用力轻。  A sunshade cover 1 is also attached to the frame 3, and according to the figure, the sunshade cover is located at the top and the leg portion, and has the effects of shading and wind blocking. A multi-function box 2 is arranged on the armrests on both sides of the seat 7, as shown in Fig. 2, the multi-function box 2 can accommodate the on-board pad computer 9, and the box body 2 is also provided with a folding lever, and the rod can be Place electronic products such as tablets. The handrails on both sides of the seat 7 are provided with a hand-assisted power wheel 8 which is connected to the rear wheel 5 through a chain and a sprocket, and the occupant realizes the power transmission through the hand-assisted power wheel, which is relatively labor-saving. The longitudinal direction of the handle 6 at the back of the seat is perpendicular to the forward direction of the wheelchair, and the person pushing the wheelchair is light.
以上所述， 仅为本实用新型的较佳实施例而已， 并非用于限定本实用新型  The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention.

Claims

杈利要求书 Profit request
1. 一种轮椅， 其特征在于， 包括车架以及位于车架上的座椅， 该车架上分 别连接有一对前轮和一对后轮， 所述座椅背部的后侧设有推拉的手柄， 所述车 架上还连接有遮阳罩， 所述座椅两侧扶手处设有多功能箱体， 所述座椅两侧扶 手处设有手摇助力轮， 该助力轮通过链条与链轮连接至后轮上， 所述手柄的纵 向与轮椅的前进方向相垂直。  A wheelchair, comprising: a frame and a seat on the frame, wherein the frame is respectively connected with a pair of front wheels and a pair of rear wheels, and a rear side of the seat back is provided with a push-pull a handle is disposed on the frame, and a sunshade cover is further disposed on the two sides of the seat, and a hand-operated wheel is disposed on the armrests of the seat, and the assist wheel passes the chain and the chain The wheel is coupled to the rear wheel, the longitudinal direction of the handle being perpendicular to the direction of advancement of the wheelchair.
PCT/CN2013/089387 2013-03-15 2013-12-13 Wheelchair WO2014139297A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201320118849.X 2013-03-15
CN201320118849XU CN203303257U (en) 2013-03-15 2013-03-15 Wheelchair

Publications (1)

Publication Number Publication Date
WO2014139297A1 true WO2014139297A1 (en) 2014-09-18

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Application Number Title Priority Date Filing Date
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WO (1) WO2014139297A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9943171B1 (en) 2017-04-04 2018-04-17 Shirley Simpson Removeable wheelchair weather shield

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203303257U (en) * 2013-03-15 2013-11-27 刘延锋 Wheelchair

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3139295A1 (en) * 1980-10-16 1982-06-16 SKS Metallbau AG, 8762 Schwanden, Glarus Accessory electric drive for wheelchairs
US6601865B1 (en) * 2002-05-23 2003-08-05 Sebert Harper Visually appealing versatile rollable and foldable chair
CN201085744Y (en) * 2007-08-31 2008-07-16 张旭华 Foldable electric and manual dual-purpose wheelchair
KR20090093731A (en) * 2008-02-28 2009-09-02 배화여자대학 산학협력단 Wheelchair for handicapped child
CN201350174Y (en) * 2009-02-16 2009-11-25 姜浩 Multifunctional wheelchair
KR20100013892A (en) * 2008-08-01 2010-02-10 주식회사 이광원물리연구소 Easy driving wheel chair in stairs and slope
CN203303257U (en) * 2013-03-15 2013-11-27 刘延锋 Wheelchair

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3139295A1 (en) * 1980-10-16 1982-06-16 SKS Metallbau AG, 8762 Schwanden, Glarus Accessory electric drive for wheelchairs
US6601865B1 (en) * 2002-05-23 2003-08-05 Sebert Harper Visually appealing versatile rollable and foldable chair
CN201085744Y (en) * 2007-08-31 2008-07-16 张旭华 Foldable electric and manual dual-purpose wheelchair
KR20090093731A (en) * 2008-02-28 2009-09-02 배화여자대학 산학협력단 Wheelchair for handicapped child
KR20100013892A (en) * 2008-08-01 2010-02-10 주식회사 이광원물리연구소 Easy driving wheel chair in stairs and slope
CN201350174Y (en) * 2009-02-16 2009-11-25 姜浩 Multifunctional wheelchair
CN203303257U (en) * 2013-03-15 2013-11-27 刘延锋 Wheelchair

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9943171B1 (en) 2017-04-04 2018-04-17 Shirley Simpson Removeable wheelchair weather shield

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