CN105147469A - Electric wheelchair and manual wheelchair seat width adjusting structure - Google Patents
Electric wheelchair and manual wheelchair seat width adjusting structure Download PDFInfo
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- CN105147469A CN105147469A CN201510561761.9A CN201510561761A CN105147469A CN 105147469 A CN105147469 A CN 105147469A CN 201510561761 A CN201510561761 A CN 201510561761A CN 105147469 A CN105147469 A CN 105147469A
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- 239000004744 fabric Substances 0.000 claims description 23
- 238000003754 machining Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005755 formation reaction Methods 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 210000003141 lower extremity Anatomy 0.000 description 1
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Abstract
The invention discloses an electric wheelchair and a manual wheelchair seat width adjusting structure, which comprise four parts, wherein the first part is a wheelchair main body seat width adjusting part, a second part is a wheelchair backrest width adjusting part, a third part is a wheelchair main body seat cushion and a back cushion width adjusting part, and a fourth part is a battery box hanging rod adjusting part. The electric wheelchair and the manual wheelchair seat width adjusting structure can achieve the best comfortable seat width required by users, is wide in application after adjusting a seat width, and solves the problems that manufacture factory car types are more and amounts are not concentrated.
Description
Technical field
The present invention relates to wheelchair field, particularly relate to a kind of electric wheelchair and the wide adjust structure of manual pulley seat support.
Background technology
Wheelchair is as people's walking-replacing tool of old people or lower limb disability, developed very fast in recent years, classify according to power, be divided into now the electric wheelchair of accumulator power and manual manual wheelchair, existing Wheelchair structure design, height can adjust, but width is generally fixing, such wheelchair width can not adjust, the crowd of different building shape, the width model selected is fixing, simultaneously, people with disability or old people and the long-term dependance on wheel chair of weakling, due to summer in winter difference variation, wear the thickness of medicated clothing, the wheelchair in winter seems crowded especially, summer, medicated clothing dress was less, wheelchair seems too roomy, do not reach wheelchair optimum reelability quality, the invention provides a kind of electric wheelchair and the wide adjust structure of manual pulley seat support for this reason, user can be realized according to making to measure, reach optimum width.
Summary of the invention
The invention provides a kind of electric wheelchair and the wide adjust structure of manual pulley seat support, adjustment width is convenient, is applicable to the crowd of the various bodily form, makes occupant obtain optimum reelability quality.
Described a kind of electric wheelchair and the wide adjust structure of manual pulley seat support, comprise four ingredients, Part I is the wide adjustment portion of wheelchair main body base, Part II is wheelchair backrest width adjustment section, Part III wheelchair main body seat cushion and backing cushion width adjustment section, Part IV is battery case hanger bar adjustment portion.
Wherein, the described wide adjustment portion of wheelchair main body base, comprise: stretch and be connected and fixed bar, flexible be connected and fixed bar under wheelchair main body base handrail between fixed bar, the described flexible pole length that is connected and fixed can adjust, comprise more than two circular or elliptical tube formations, the described flexible bar that is connected and fixed also can adopt rectangular tube, fixed bar stretch mode selects pipe fitting to insert flexible or parallel flexible two kinds of modes, flexible be connected and fixed bar one end 1-10 fixing hole is set, fixing clip by screw or C shape is arranged in fixing hole, by changing screw or fixation clamp fixing hole position, realize the flexible adjustment being connected and fixed pole length.
Described wheelchair backrest width adjustment section, comprises backing tube, and backing tube is arranged on the upper end of backrest, and by more than two, circular or elliptical tube is formed backing tube, also can select rectangular tube, and backing tube adopts the Telescopic Fixed or parallel Telescopic Fixed two kinds of modes of size.Backing tube is arranged on wheel chair seat frame two ends, and on backing tube, be provided with pipe fixing hole, in screw or snap-on patchhole, by changing the position in hole, realizes flexible adjustment backrest width.
A kind of optimal technical scheme, described backing tube adopts two round tubes, and between two round tubes, arrange the 3rd fixing pipe.
Described wheelchair main body seat cushion and backing cushion width adjustment section, comprise: the adjustment of main body seat cushion carries sticky cloth and backing cushion adjustment carries sticky cloth, both structures are identical, comprise plural adjustable stationary cloth cover to form, wherein, adjustable stationary cloth is overlapped one end and is connected and fixed O shape clasp, the other end and vehicle frame are connected and fixed, after adjusting a width and backrest width, strain and adjustablely to cling from viscose cloth tape, realize the width adjustment of seat cushion and backrest cloth cover.
A kind of optimal technical scheme, described main body seat cushion regulates and carries sticky cloth and backing cushion and regulate and carry sticky cloth quantity and be respectively 2.
Described battery case hanger bar adjustment portion, be included in vehicle frame both sides and connect two Extendible flakes arranged, machining hole is provided with two Extendible flake one end, battery peg is provided with in the middle of Extendible flake, the connection of battery peg is provided with supporting spring structure, supporting spring is " 7 " character form structure, supporting spring arranges battery, " 7 " font supporting spring is held bottom battery case, and two peg raised points are set in battery peg both sides, raised points restriction battery to jolt the displacement brought due to Uneven road in travelling, battery peg two end has more than one punching, and the bottom in hole is communicated with by rectangle slideway, when changing seat wide aperture position, do not need to dismantle peg, only peg need be lifted, the position, hole in another need adjustment broadband is slipped into along rectangle slideway.
Above four part-structures, achieve wheelchair adjustment main body base, the object of medicated cushion and backrest width.
The invention has the beneficial effects as follows: the optimal comfort seat that a kind of electric wheelchair of the present invention and the wide guiding mechanism of manual pulley seat support can realize needed for user is wide, and audient is wide after the wide adjustment of seat, a wheelchair can adjust to the seat width needed for various build, and it is more to solve manufacturer's vehicle, the puzzlement that amount is not concentrated, incorporates output and effectively reduces production cost, alleviate the warehousing pressure of multi items, production and sales can be received more tangible benefits to consumer, facilitate the development of industry.
Accompanying drawing explanation
Fig. 1 is the wheelchair overall structure figure at the wide structure place of adjustable seat of electric wheelchair and manual wheelchair in the present invention one preferred embodiment example;
Fig. 2 is the wide adjustment portion structural representation of wheelchair main body base of the present invention;
Fig. 3 is wheelchair backrest width adjustment section structural representation of the present invention;
Fig. 4 is battery case hanger bar adjustment portion structural representation of the present invention;
In accompanying drawing, the labelling of each parts is as follows:
101 are connected and fixed bar for flexible, and 102 is fixing hole, and 201 is backing tube, and 202 is backing tube fixing hole, 203 is the 3rd fixing pipe, and 301 for carrying sticky cloth, and 302 is O shape clasp, and 401 is vehicle frame Extendible flake, 402 machining holes, 403 battery pegs, 404 peg raised points, 405 battery peg holes.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1 to Fig. 4, the embodiment of the present invention comprises:
Described a kind of electric wheelchair and the wide adjust structure of manual pulley seat support, comprise four ingredients, Part I is the wide adjustment portion of wheelchair main body base, Part II is wheelchair backrest width adjustment section, Part III wheelchair main body seat cushion and backing cushion width adjustment section, Part IV is battery case hanger bar adjustment portion.
Wherein, the described wide adjustment portion of wheelchair main body base, comprise: stretch and be connected and fixed bar, flexible be connected and fixed bar under wheelchair main body base handrail between fixed bar, the described flexible pole length that is connected and fixed can adjust, comprise more than two circular or elliptical tube formations, the described flexible bar that is connected and fixed also can adopt rectangular tube, fixed bar stretch mode selects pipe fitting to insert flexible or parallel flexible two kinds of modes, flexible be connected and fixed bar one end 1-10 fixing hole is set, fixing clip by screw or C shape is arranged in fixing hole, by changing screw or fixation clamp fixing hole position, realize the flexible adjustment being connected and fixed pole length.
Described wheelchair backrest width adjustment section, comprises backing tube, and backing tube is arranged on the upper end of backrest, and by more than two, circular or elliptical tube is formed backing tube, also can select rectangular tube, and backing tube adopts the Telescopic Fixed or parallel Telescopic Fixed two kinds of modes of size.Backing tube is arranged on wheel chair seat frame two ends, and on backing tube, be provided with pipe fixing hole, in screw or snap-on patchhole, by changing the position in hole, realizes flexible adjustment backrest width.
A kind of optimal technical scheme, described backing tube adopts two round tubes, and between two round tubes, arrange the 3rd fixing pipe.
Described wheelchair main body seat cushion and backing cushion width adjustment section, comprise: the adjustment of main body seat cushion carries sticky cloth and backing cushion adjustment carries sticky cloth, both structures are identical, comprise plural adjustable stationary cloth cover to form, wherein, adjustable stationary cloth is overlapped one end and is connected and fixed O shape clasp, the other end and vehicle frame are connected and fixed, after adjusting a width and backrest width, strain and adjustablely to cling from viscose cloth tape, realize the width adjustment of seat cushion and backrest cloth cover.
A kind of optimal technical scheme, described main body seat cushion regulates and carries sticky cloth and backing cushion and regulate and carry sticky cloth quantity and be respectively 2.
Described battery case hanger bar adjustment portion, be included in vehicle frame both sides and connect two Extendible flakes arranged, machining hole is provided with two Extendible flake one end, battery peg is provided with in the middle of Extendible flake, the connection of battery peg is provided with supporting spring structure, supporting spring is " 7 " character form structure, supporting spring arranges battery, " 7 " font supporting spring is held bottom battery case, and two peg raised points are set in battery peg both sides, raised points restriction battery to jolt the displacement brought due to Uneven road in travelling, battery peg two end has more than one punching, and the bottom in hole is communicated with by rectangle slideway, when changing seat wide aperture position, do not need to dismantle peg, only peg need be lifted, the position, hole in another need adjustment broadband is slipped into along rectangle slideway.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. an electric wheelchair and the wide adjust structure of manual pulley seat support, it is characterized in that, comprise four ingredients, Part I is the wide adjustment portion of wheelchair main body base, Part II is wheelchair backrest width adjustment section, Part III wheelchair main body seat cushion and backing cushion width adjustment section, Part IV is battery case hanger bar adjustment portion, the described wide adjustment portion of wheelchair main body base, comprise: stretch and be connected and fixed bar, flexible be connected and fixed bar under wheelchair main body base handrail between fixed bar, comprise more than two circular or elliptical tube formations, fixed bar stretch mode selects pipe fitting to insert flexible or parallel flexible two kinds of modes, flexible be connected and fixed bar one end 1-10 fixing hole is set, described wheelchair backrest width adjustment section, comprise backing tube, backing tube is arranged on the upper end of backrest, backing tube is made up of more than two circles or elliptical tube, backing tube is arranged on wheel chair seat frame two ends, and on backing tube, be provided with pipe fixing hole, described wheelchair main body seat cushion and backing cushion width adjustment section, comprise: the adjustment of main body seat cushion carries sticky cloth and backing cushion adjustment carries sticky cloth, both structures are identical, comprise plural adjustable stationary cloth cover to form, wherein, adjustable stationary cloth is overlapped one end and is connected and fixed O shape clasp, the other end and vehicle frame are connected and fixed, described battery case hanger bar adjustment portion, be included in vehicle frame both sides and connect two Extendible flakes arranged, machining hole is provided with two Extendible flake one end, battery peg is provided with in the middle of Extendible flake, the connection of battery peg is provided with supporting spring structure, supporting spring is " 7 " character form structure, supporting spring arranges battery, " 7 " font supporting spring is held bottom battery case, and two peg raised points are set in battery peg both sides, battery peg two end has more than one punching.
2. electric wheelchair according to claim 1 and the wide adjust structure of manual pulley seat support, is characterized in that, described backing tube adopts two round tubes, and between two round tubes, arrange the 3rd fixing pipe.
3. electric wheelchair according to claim 1 and the wide adjust structure of manual pulley seat support, is characterized in that, described main body seat cushion regulates and carries sticky cloth and backing cushion and regulate and carry sticky cloth quantity and be respectively 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510561761.9A CN105147469A (en) | 2015-09-07 | 2015-09-07 | Electric wheelchair and manual wheelchair seat width adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510561761.9A CN105147469A (en) | 2015-09-07 | 2015-09-07 | Electric wheelchair and manual wheelchair seat width adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105147469A true CN105147469A (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510561761.9A Pending CN105147469A (en) | 2015-09-07 | 2015-09-07 | Electric wheelchair and manual wheelchair seat width adjusting structure |
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| Country | Link |
|---|---|
| CN (1) | CN105147469A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044648A (en) * | 2018-08-30 | 2018-12-21 | 常熟市平方轮椅有限公司 | It is a kind of to facilitate the medical rehabilitation wheelchair for adjusting seat width |
| CN110101516A (en) * | 2019-06-12 | 2019-08-09 | 南京晓庄学院 | Portable foldable automates vehicle for deformed persons |
| CN116650235A (en) * | 2023-05-06 | 2023-08-29 | 韩笑蓉 | Adjustable wheelchair |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3937490A (en) * | 1973-06-27 | 1976-02-10 | Nasr Ibrahim Abdelrahim Mohame | Wheelchair |
| US4140192A (en) * | 1977-11-02 | 1979-02-20 | The Spastics Society | Wheelchairs |
| GB2238275B (en) * | 1989-11-24 | 1993-09-15 | E W Marshall & Son Ltd | Wheel chairs |
| US6352307B1 (en) * | 1995-11-15 | 2002-03-05 | Permobil Ab | Multipositioning system seat |
| CN101897639A (en) * | 2009-06-01 | 2010-12-01 | 佛山市南海良润医疗运动器材有限公司 | Adjustable wheelchair |
| CN201921022U (en) * | 2010-12-28 | 2011-08-10 | 卫美恒(苏州)医疗器械有限公司 | Width-adjustable wheelchair |
| CN204106384U (en) * | 2014-01-22 | 2015-01-21 | 康扬股份有限公司 | seat mechanism of electric wheelchair |
| CN204121296U (en) * | 2014-10-15 | 2015-01-28 | 上海凤凰自行车有限公司 | The adjustable wheelchair of a kind of seat width |
| CN205073152U (en) * | 2015-09-07 | 2016-03-09 | 太仓市中峰模具塑胶有限公司 | Electronic wheelchair and manual wheel seat support width are adjusted structure |
-
2015
- 2015-09-07 CN CN201510561761.9A patent/CN105147469A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3937490A (en) * | 1973-06-27 | 1976-02-10 | Nasr Ibrahim Abdelrahim Mohame | Wheelchair |
| US4140192A (en) * | 1977-11-02 | 1979-02-20 | The Spastics Society | Wheelchairs |
| GB2238275B (en) * | 1989-11-24 | 1993-09-15 | E W Marshall & Son Ltd | Wheel chairs |
| US6352307B1 (en) * | 1995-11-15 | 2002-03-05 | Permobil Ab | Multipositioning system seat |
| CN101897639A (en) * | 2009-06-01 | 2010-12-01 | 佛山市南海良润医疗运动器材有限公司 | Adjustable wheelchair |
| CN201921022U (en) * | 2010-12-28 | 2011-08-10 | 卫美恒(苏州)医疗器械有限公司 | Width-adjustable wheelchair |
| CN204106384U (en) * | 2014-01-22 | 2015-01-21 | 康扬股份有限公司 | seat mechanism of electric wheelchair |
| CN204121296U (en) * | 2014-10-15 | 2015-01-28 | 上海凤凰自行车有限公司 | The adjustable wheelchair of a kind of seat width |
| CN205073152U (en) * | 2015-09-07 | 2016-03-09 | 太仓市中峰模具塑胶有限公司 | Electronic wheelchair and manual wheel seat support width are adjusted structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044648A (en) * | 2018-08-30 | 2018-12-21 | 常熟市平方轮椅有限公司 | It is a kind of to facilitate the medical rehabilitation wheelchair for adjusting seat width |
| CN110101516A (en) * | 2019-06-12 | 2019-08-09 | 南京晓庄学院 | Portable foldable automates vehicle for deformed persons |
| CN116650235A (en) * | 2023-05-06 | 2023-08-29 | 韩笑蓉 | Adjustable wheelchair |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |
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| WD01 | Invention patent application deemed withdrawn after publication |