CN103006396A - Multi-functional wheelchair - Google Patents
Multi-functional wheelchair Download PDFInfo
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- CN103006396A CN103006396A CN2012105138748A CN201210513874A CN103006396A CN 103006396 A CN103006396 A CN 103006396A CN 2012105138748 A CN2012105138748 A CN 2012105138748A CN 201210513874 A CN201210513874 A CN 201210513874A CN 103006396 A CN103006396 A CN 103006396A
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- wheelchair
- auxiliary
- functional
- functional wheelchair
- inconvenience
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Abstract
The invention relates to a multi-functional wheelchair, belonging to a recovery tool or an auxiliary walking tool. The multi-functional wheelchair mainly solves the problems of single function and inconvenience in encountering steps or in upstairs. The multi-functional wheelchair comprises a wheelchair body, wherein auxiliary wheel groups are arranged on two sides of a pedal of the wheelchair body, the auxiliary wheelchair is formed by mutual connection of three small wheels uniformly distributed on the same periphery, and two auxiliary wheelchair groups are connected by a wheel shaft. The multi-functional wheelchair has the advantages of simple structure, convenience in operation and safe use, capability of modification on the basis of the original wheelchair, low cost in design and modification, and wide application scope. The multi-functional wheelchair is particularly suitable for use of a critically ill patient with inconvenience in movement in a hospital or a family.
Description
Technical field
The present invention relates to a kind of rehabilitation or auxiliary walking instrument, specifically is a kind of multifunctional wheelchair.
Background technology
Wheelchair is the important tool of rehabilitation, it is not only the walking-replacing tool of limbs the disabled, the more important thing is and make them carry out physical exercise and participate in social activity by means of wheelchair, so wheelchair provides great convenience for handicapped people, because all or part of forfeiture of legs and feet function, so these people be unable to do without nursing staff or family members' help in the daily life, if but promoting to run into step when wheelchair forces the people who is sitting on the wheelchair to move, the obstacles such as stair, then can't realize normal passing through, give nursing staff or family members and use the patient of wheelchair to increase very burden.
Summary of the invention
The object of the present invention is to provide a kind of multifunctional wheelchair, this wheelchair has the function of upper and lower step safe ready.
The present invention solves the technical scheme that its technical problem takes: a kind of multifunctional wheelchair, its structure comprises the wheelchair body, pedal both sides at the wheelchair body are provided with auxiliary wheels, should assist wheels to be interconnected by three steamboats and on same circumference, evenly distribute to form, be connected by wheel shaft between two auxiliary wheels arranged side by side.
The invention has the beneficial effects as follows: when promoting wheelchair and run into step and maybe need to go upstairs, wheel shaft can be fallen, one of them wheel of auxiliary wheels is contacted with ground, this moment is push boat chair forward slightly firmly, three steamboat wheels of auxiliary wheels turn over forward, scroll up, thereby drive step of wheelchair rising, when walking on smooth ground, can will assist wheels to rise, so that it is more laborsaving to promote wheelchair; The present invention is simple in structure, and operation, safe and convenient to use can be reequiped on original wheelchair basis, and design and repacking cost are low, applied widely.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: 1 wheelchair body, 2 auxiliary wheels, 3 wheel shafts.
The specific embodiment
As shown in Figure 1.A kind of multifunctional wheelchair, its structure comprises the wheelchair body, be provided with auxiliary wheels 2 in the pedal both sides of wheelchair body 1, these wheels 2 are interconnected by three steamboats and evenly distribute on same circumference and form, connected by wheel shaft 3 between two auxiliary wheels 2 arranged side by side, wheel shaft 3 can make auxiliary wheels 2 drop to ground and contact in the position-adjustable of wheelchair short transverse, also can be raised up to break away from ground.
When promoting wheelchair 1 and run into step and maybe need to go upstairs, wheel shaft 3 can be fallen, one of them wheel of auxiliary wheels 2 is contacted with ground, this moment is push boat chair 1 forward slightly firmly, three steamboat wheels of auxiliary wheels 2 turn over forward, scroll up, thereby drive step of wheelchair 1 rising, when walking on smooth ground, can be with assisting wheels 2 to rise, so that it is more laborsaving to promote wheelchair 1; The present invention is simple in structure, and operation, safe and convenient to use can be reequiped on original wheelchair basis, and design and repacking cost are low, applied widely, especially is fit to have in hospital or the family handicapped critically ill patient to use.
Claims (1)
1. multifunctional wheelchair, comprise the wheelchair body, it is characterized in that, be provided with auxiliary wheels in the pedal both sides of wheelchair body, should assist wheels to be interconnected by three steamboats and on same circumference, evenly distribute to form, be connected by wheel shaft between two auxiliary wheels arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105138748A CN103006396A (en) | 2012-12-04 | 2012-12-04 | Multi-functional wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105138748A CN103006396A (en) | 2012-12-04 | 2012-12-04 | Multi-functional wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103006396A true CN103006396A (en) | 2013-04-03 |
Family
ID=47955868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105138748A Pending CN103006396A (en) | 2012-12-04 | 2012-12-04 | Multi-functional wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103006396A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL91435C (en) * | ||||
| US4264085A (en) * | 1979-04-20 | 1981-04-28 | Frank Volin | Wheelchair convenience attachments |
| EP0193473A1 (en) * | 1985-01-31 | 1986-09-03 | Pierre Brunet | Motorized transporting device, for example for climbing and descending stairs |
| GB2257097A (en) * | 1991-06-29 | 1993-01-06 | Yorkshire Regional Health Auth | Folding chair |
| US6484829B1 (en) * | 2000-07-03 | 2002-11-26 | Kenneth Ray Cox | Battery powered stair-climbing wheelchair |
| EP1738734A2 (en) * | 2005-06-28 | 2007-01-03 | D Cubed S.r.l. | Powered tripod wheel assembly, in particular for a wheelchair, and wheelchair featuring such a wheel assembly |
| CN102188310A (en) * | 2011-05-25 | 2011-09-21 | 浙江飞神车业有限公司 | Electric wheelchair with obstacle clearing function |
-
2012
- 2012-12-04 CN CN2012105138748A patent/CN103006396A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL91435C (en) * | ||||
| US4264085A (en) * | 1979-04-20 | 1981-04-28 | Frank Volin | Wheelchair convenience attachments |
| EP0193473A1 (en) * | 1985-01-31 | 1986-09-03 | Pierre Brunet | Motorized transporting device, for example for climbing and descending stairs |
| EP0193473B1 (en) * | 1985-01-31 | 1989-04-05 | Pierre Brunet | Motorized transporting device, for example for climbing and descending stairs |
| GB2257097A (en) * | 1991-06-29 | 1993-01-06 | Yorkshire Regional Health Auth | Folding chair |
| US6484829B1 (en) * | 2000-07-03 | 2002-11-26 | Kenneth Ray Cox | Battery powered stair-climbing wheelchair |
| EP1738734A2 (en) * | 2005-06-28 | 2007-01-03 | D Cubed S.r.l. | Powered tripod wheel assembly, in particular for a wheelchair, and wheelchair featuring such a wheel assembly |
| CN102188310A (en) * | 2011-05-25 | 2011-09-21 | 浙江飞神车业有限公司 | Electric wheelchair with obstacle clearing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |