CN104248491A - Convenient wheelchair - Google Patents
Convenient wheelchair Download PDFInfo
- Publication number
- CN104248491A CN104248491A CN201310257722.0A CN201310257722A CN104248491A CN 104248491 A CN104248491 A CN 104248491A CN 201310257722 A CN201310257722 A CN 201310257722A CN 104248491 A CN104248491 A CN 104248491A
- Authority
- CN
- China
- Prior art keywords
- wheelchair
- pedal
- disabled
- wheelchair body
- crank rocker
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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- Rehabilitation Tools (AREA)
- Non-Flushing Toilets (AREA)
Abstract
The invention discloses a convenient wheelchair and belongs to an appliance for the disabled. The convenient wheelchair structurally comprises a wheelchair body; a movable seat board is arranged at the middle part of a seat board of the wheelchair body; the end part of the movable seat board is provided with a plug; one of two armrests of the wheelchair is provided with a wireless distress device; the upper ends of two spring pull rods reach across the back rest of the wheelchair, and the lower ends of the two spring pull rods are fixedly arranged at the lower part of the outer side of the backrest of the wheelchair; two planet wheels are respectively arranged on two front support legs of the wheelchair body; both sides of the lower layer of the armrests are respectively connected with a first pedal through a first revolving shaft; one side of each pedal is provided with a crank rocker; one end of each crank rocker is connected with the lower end of the corresponding pedal through a second revolving shaft, and the other end of each crank rocker is connected with one of rear wheels of the wheelchair body through a third revolving shaft. By using the convenient wheelchair, the disabled can conveniently go to stool, and the disabled is helped do rehabilitation training and go out, and moreover, a distress signal can be sent out when the disabled encounters danger, and therefore convenience is provided for the living of the disabled.
Description
Technical field
The present invention relates to a kind of wheelchair, specifically a kind of portable wheelchair.
Background technology
Wheelchair is the main walking-replacing tool of the residual people with disability of old people or lower limb, so the function improving it is very urgent and important.Through market survey, find that existing common wheelchair also exists some defects, its function is comparatively simple, can not solve the thorny problem that people with disability is badly in need of solving well.
Summary of the invention
The object of the present invention is to provide a kind of portable wheelchair, this portable wheelchair function is complete, and people with disability oneself can be helped to go to toilet, and can assist and carry out rehabilitation training and trip.
The present invention solves the technical scheme that its technical problem takes: a kind of portable wheelchair, its structure comprises wheelchair body, a movable seat is provided with in the middle part of the seat of wheelchair body, a latch is equipped with in movable seat end, the arm rest of wheelchair body is provided with a wireless rescuing device, one spring pull bar upper end extends through wheelchair backrest, wheelchair backrest outer lower portion is fixed in lower end, two planetary gears are equipped with at two front leg strut places of wheelchair body respectively, handrail lower floor both sides are connected with a pedal by the first rotating shaft, pedal side is provided with a crank rocker, crank rocker one end is connected with pedal lower end by the second rotating shaft, the other end is connected with the trailing wheel of wheelchair body by one the 3rd rotating shaft.
The invention has the beneficial effects as follows: use this portable wheelchair, people with disability can be facilitated to go to toilet, help people with disability to carry out rehabilitation training and trip, and can send an SOS when facing a danger, the life for people with disability provides conveniently.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1 wheelchair body, 2 movable seats, 3 latches, 4 wireless rescuing devices, 5 spring pull bars, 6 planetary gears, 7 first rotating shafts, 8 pedals, 9 crank rockers, 10 second rotating shafts, 11 the 3rd rotating shafts.
Detailed description of the invention
As shown in Figure 1.A kind of portable wheelchair, its structure comprises wheelchair body 1, movable seat 2, wireless rescuing device 4, spring pull bar 5, planetary gear 6 and pedal 8, be provided with movable seat 2 in the middle part of the seat of described wheelchair body 1, movable seat 2 end is equipped with latch 3 and is connected with seat standing part.The arm rest of wheelchair body 1 is provided with wireless rescuing device 4, and wireless rescuing device 4 is connected with mobile phone, can carry out satellite fix to wheelchair book 1 and can send an SOS and alarm song.Spring pull bar 5 upper end extends through wheelchair body 1 backrest, and wheelchair body 1 backrest outer lower portion is fixed in lower end.Two planetary gears 6 are equipped with at wheelchair body 1 liang of front leg strut place respectively, and planetary gear 6 is three wheel compositions that can rotate around the centre of form.Wheelchair armrest lower floor both sides are connected with pedal 8 by the first rotating shaft 7, and pedal 8 side is provided with crank rocker 9, and crank rocker 9 one end is connected with pedal 8 lower end by the second rotating shaft 10, and the other end is connected with wheelchair rear wheel by the 3rd rotating shaft 11.
When people with disability needs to go to toilet, only need shift wheelchair 1 onto toilet top, pulling latch 3 that movable seat 2 is opened can carry out defecation; When wheelchair 1 advance run into the barrier such as stone or step time, first planetary gear 6 can rotate with bar contact, easily can get around barrier; When facing a danger, press wireless rescuing device 4, can send an SOS and alarm song call for help; When needs carry out rehabilitation training of upper limbs, the available spring pull bar 5 of moving that pulls is trained, and in wheelchair 1 traveling process, the rotation by trailing wheel drives crank rocker 9 two ends to seesaw, thus make pedal 8 drive leg to seesaw together, contribute to leg exercise and energy blood circulation promoting.
Claims (1)
1. a portable wheelchair, comprise wheelchair body, it is characterized in that, a movable seat is provided with in the middle part of the seat of wheelchair body, a latch is equipped with in movable seat end, the arm rest of wheelchair body is provided with a wireless rescuing device, one spring pull bar upper end extends through wheelchair backrest, wheelchair backrest outer lower portion is fixed in lower end, two planetary gears are equipped with at two front leg strut places of wheelchair body respectively, handrail lower floor both sides are connected with a pedal by the first rotating shaft, pedal side is provided with a crank rocker, crank rocker one end is connected with pedal lower end by the second rotating shaft, the other end is connected with the trailing wheel of wheelchair body by one the 3rd rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310257722.0A CN104248491A (en) | 2013-06-26 | 2013-06-26 | Convenient wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310257722.0A CN104248491A (en) | 2013-06-26 | 2013-06-26 | Convenient wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104248491A true CN104248491A (en) | 2014-12-31 |
Family
ID=52183972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310257722.0A Pending CN104248491A (en) | 2013-06-26 | 2013-06-26 | Convenient wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104248491A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106344285A (en) * | 2016-11-07 | 2017-01-25 | 郑州游爱网络技术有限公司 | Inflatable exercise and rehabilitation wheelchair for patient to independently operate |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4284157A (en) * | 1978-12-01 | 1981-08-18 | Lay Larry D | Vehicle for the physically handicapped |
| TW200420280A (en) * | 2004-03-31 | 2004-10-16 | Univ Chung Shan Medical | Wheelchair with active aerobic pedal training device |
| CN200959962Y (en) * | 2006-10-13 | 2007-10-17 | 华南理工大学 | Standing-aid body-building chair |
| CN201049027Y (en) * | 2007-05-08 | 2008-04-23 | 王翠霞 | Multifunctional wheelchair |
| CN201200559Y (en) * | 2008-05-29 | 2009-03-04 | 贵州大学 | Wheelchair with function for healing and exercising |
| CN201356725Y (en) * | 2009-03-05 | 2009-12-09 | 付小安 | Wheelchair with rehabilitation function |
| CN102106775A (en) * | 2009-12-25 | 2011-06-29 | 上海市奉贤中学 | Wheel chair for severe disabled |
| CN202288666U (en) * | 2011-09-19 | 2012-07-04 | 刘政 | One-foot drive wheel chair |
| CN102727351A (en) * | 2012-07-05 | 2012-10-17 | 林航建 | Telescopic link type side door |
-
2013
- 2013-06-26 CN CN201310257722.0A patent/CN104248491A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4284157A (en) * | 1978-12-01 | 1981-08-18 | Lay Larry D | Vehicle for the physically handicapped |
| TW200420280A (en) * | 2004-03-31 | 2004-10-16 | Univ Chung Shan Medical | Wheelchair with active aerobic pedal training device |
| CN200959962Y (en) * | 2006-10-13 | 2007-10-17 | 华南理工大学 | Standing-aid body-building chair |
| CN201049027Y (en) * | 2007-05-08 | 2008-04-23 | 王翠霞 | Multifunctional wheelchair |
| CN201200559Y (en) * | 2008-05-29 | 2009-03-04 | 贵州大学 | Wheelchair with function for healing and exercising |
| CN201356725Y (en) * | 2009-03-05 | 2009-12-09 | 付小安 | Wheelchair with rehabilitation function |
| CN102106775A (en) * | 2009-12-25 | 2011-06-29 | 上海市奉贤中学 | Wheel chair for severe disabled |
| CN202288666U (en) * | 2011-09-19 | 2012-07-04 | 刘政 | One-foot drive wheel chair |
| CN102727351A (en) * | 2012-07-05 | 2012-10-17 | 林航建 | Telescopic link type side door |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106344285A (en) * | 2016-11-07 | 2017-01-25 | 郑州游爱网络技术有限公司 | Inflatable exercise and rehabilitation wheelchair for patient to independently operate |
| CN106344285B (en) * | 2016-11-07 | 2017-12-01 | 深圳市中医院 | A kind of sufferer independent inflatable training rehabilitation wheelchair |
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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: 20141231 |