CN107157666A - A kind of multifunctional electric wheelchair - Google Patents
A kind of multifunctional electric wheelchair Download PDFInfo
- Publication number
- CN107157666A CN107157666A CN201710411311.0A CN201710411311A CN107157666A CN 107157666 A CN107157666 A CN 107157666A CN 201710411311 A CN201710411311 A CN 201710411311A CN 107157666 A CN107157666 A CN 107157666A
- Authority
- CN
- China
- Prior art keywords
- leg rest
- base
- seat frame
- backrest
- movable
- 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.)
- Granted
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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
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
-
- 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
- A61G5/1056—Arrangements for adjusting the seat
- A61G5/1075—Arrangements for adjusting the seat tilting the whole seat backwards
-
- 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
- A61G5/14—Standing-up or sitting-down aids
Abstract
The present invention provides a kind of multifunctional electric wheelchair, including supporting mechanism, walking mechanism, aiding upright mechanism, mechanism of lying on the back and controller；Supporting mechanism includes rectangular base, and the front end of base is provided with leg rest, and the rear end of base is provided with backrest, and leg rest is connected with backrest by link gear；It is provided with above base in seat frame, seat frame and is fixedly installed two handrails, controller is disposed therein on a handrail；Aiding upright mechanism includes the first electric pushrod being arranged on base, and the output end of the first electric pushrod is rotated with seat frame to be connected, and the first electric pushrod is used to promote the rear end of seat frame to be lifted up；Mechanism of lying on the back includes the second electric pushrod being arranged on base, and the second electric pushrod is used to promote the front end of leg rest to raise, and leg rest drives backrest to topple over backward during raising by link gear.The present invention can either free forward-reverse, additionally it is possible to aid in user to stand and allow user to lie on the back to be lain fallow or rested.
Description
Technical field
The present invention relates to a kind of wheelchair, specifically a kind of multifunctional electric wheelchair.
Background technology
Electric wheelchair be on the basis of traditional manual wheelchair, superposition high-performance power drive unit, smart steering device,
The parts such as battery, transformation and upgrade, possess the artificial New Generation of Intelligent wheelchair for manipulating intelligent controller, be modern precision
The high-new technology productses that the fields such as machinery, intelligent numerical control, engineering mechanics are combined.With traditional electric bicycle, battery truck, from
The difference of the essence of walking-replacing tool such as driving, is that electric wheelchair possesses intelligentized handling controller.According to maneuverability pattern
Difference, have rocker-type controller, also the controller of the various switch control in useful head or pressure-vaccum system etc., the latter mainly fits
The severe disability personage disabled for upper and lower extremities uses.Nowadays, electric wheelchair turns into handicapped the elderly, disabled person not
The walking-replacing tool that can lack, applicable object is quite varied, as long as user's Consciousness, and cognitive ability is normal, uses Electric Motor Wheel
Chair is a good selection, but needs certain activity space.
Most of existing electric wheelchair can only all be moved, and function is relatively simple, and during actual use,
User often also needs to rest of lying down, or for still having the user of independent ambulation ability, it is desirable to be able to smoothly
Ground is from the wheelchair stood up, and existing electric wheelchair is difficult to meet these demands.
The content of the invention
In order to solve deficiency of the prior art, the present invention provides a kind of multifunctional electric wheelchair, can either freely advanced
Retreat, additionally it is possible to aid in user to stand, and user can be allowed to lie on the back to be lain fallow or rested.
To achieve these goals, the concrete scheme that uses of the present invention for：
A kind of multifunctional electric wheelchair, including supporting mechanism, walking mechanism, aiding upright mechanism, mechanism of lying on the back and control
Device；The supporting mechanism includes rectangular base, and the front end of the base is provided with leg rest, and the rear end of the base is provided with
Backrest, the leg rest is connected with the backrest by link gear；It is provided with above the base in seat frame, the seat frame
Two handrails are fixedly installed, the controller is disposed therein on a handrail；The aiding upright mechanism includes setting
The first electric pushrod on the base is put, the output end of first electric pushrod is rotated with the seat frame to be connected, described
First electric pushrod is used to promote the rear end of the seat frame to be lifted up；The mechanism of lying on the back includes being arranged on the base
Second electric pushrod, second electric pushrod is used to promote the front end of the leg rest to raise, and the leg rest is raising process
In drive the backrest to topple over backward by the link gear.
First electric pushrod is rotatably arranged on the base；It is fitted vertically on the base and is provided with two seats
Frame bracket, the seat frame is movably arranged as on two seat frame supports；The both sides of the base are each provided with a seat frame
Mobile position-limit mechanism, the seat frame movement position-limit mechanism includes high pole, low pole, the first aiding upright swing rod, the second auxiliary
Standing swing rod and aiding upright support, the high pole and the low pole are vertically set on the base, the auxiliary station
Staking is in " y " type structure, and two upper ends of " y " the type structure are fixedly connected with the seat frame, the upper end of the high pole
It is hinged with one end of the second aiding upright swing rod, the upper end of the low pole and one end of the first aiding upright swing rod
It is hinged, the other end of the first aiding upright swing rod and the lower end of the aiding upright support are hinged, second auxiliary
The other end of standing swing rod and intersecting for " y " the type structure are point articulated.
The first connecting tube is provided with the middle part of the seat frame, the output end of first electric pushrod is connected with described first
It is hinged in the middle part of pipe.
The rear end of the base is fixedly installed two back rest supports pipes, and the backrest is rotatably arranged on two backrests
Between the upper end of support tube；The front end of the base is fixedly installed two leg rest support frames, and the leg rest is rotatably arranged on two
Between the upper end of the individual leg rest support frame；The second connecting tube, second electric pushrod are additionally provided with the middle part of the leg rest
Output end be hinged with second connecting tube.
The link gear is made up of two linkage rod systems being set up in parallel, and the linkage rod system connects including movable backrest
Bar, movable backrest swing rod, gangbar and leg rest oscillating rod group, the leg rest oscillating rod group include leg rest fix bar, leg rest activity
The movable swing rod of connecting rod and leg rest, one end of the leg rest fix bar is fixedly connected with the leg rest, the leg rest fix bar it is another
Outer one end and one end of the leg rest movable rod are hinged, the other end of the leg rest movable rod and the leg rest active pendulum
One end of bar and one end of the gangbar are hinged, the other end and the leg rest support frame of the movable swing rod of the leg rest
Middle part is hinged, and the one of one end and the movable backrest swing rod of the other end of the gangbar and the movable backrest connecting rod
End is hinged, and the other end of the movable backrest swing rod and the lower end of the seat frame support are hinged, the movable backrest connecting rod
Other end and the lower end of the backrest are hinged.
The front end of the leg rest is further fixedly arranged on two and ridden, and described ride is mutually perpendicular to the leg rest.
Described ride is set to cyclic structure.
The walking mechanism includes two front-wheels and two trailing wheels, and the front-wheel is consolidated by front-wheel connecting plate and the base
Fixed connection.
The trailing wheel is connected with movable motor and driven by the movable motor, and the movable motor passes through movable motor
Support frame is fixedly connected with the base.
The diameter of the trailing wheel is more than the diameter of the front-wheel.
Movable motor that the present invention is connected by controller with, controller, the first electric pushrod, the second electric pushrod and
Link gear, realizing can neatly move forward and backward under the manipulation of user, additionally it is possible to assist those to have independent ambulation
The user of ability smoothly from the wheelchair stands up, additionally it is possible to allows user to lie supine upon and is rested or lain fallow on wheelchair.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the overall structure side view of the present invention；
Fig. 3 is schematic diagram of the present invention in aiding upright；
Fig. 4 is side view of the present invention in aiding upright；
Fig. 5 is schematic diagram of the present invention when user lies on the back；
Fig. 6 is side view of the present invention when user lies on the back；
Fig. 7 is the positive direction view of the present invention；
Fig. 8 is the top view of the present invention.
Reference：1- trailing wheels, 2- movable motor support frames, 3- movable motors, 4- seat frame supports, 5- movable backrests connect
Bar, 6- back rest supports pipes, 7- handrails, 8- backrests, the electric pushrods of 9- first, 10- seat frames, the connecting tubes of 11- first, 12- controllers,
The electric pushrods of 13- second, the connecting tubes of 14- second, 15- leg rest movable rods, 16- leg rests activity swing rod, 17- leg rests, 18- pin
Step on, 19- bases, 20- leg rest support frames, 21- front-wheels, 22- front-wheel connecting plates, 23- gangbar, 24- the first aiding upright swing rods,
25- the second aiding upright swing rods, 26- movable backrest swing rods, the high poles of 27-, the low poles of 28-, 29- aiding upright supports, 30- is put
Pin fix bar.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 to Fig. 8 is referred to, Fig. 1 is the overall structure diagram of the present invention；Fig. 2 is the overall structure side view of the present invention
Figure；Fig. 3 is schematic diagram of the present invention in aiding upright；Fig. 4 is side view of the present invention in aiding upright；Fig. 5 is this hair
The bright schematic diagram when user lies on the back；Fig. 6 is side view of the present invention when user lies on the back；Fig. 7 is the forward direction of the present invention
View；Fig. 8 is the top view of the present invention.
A kind of multifunctional electric wheelchair, including supporting mechanism, walking mechanism, aiding upright mechanism, mechanism of lying on the back and control
Device 12.
Walking mechanism includes two front-wheels 21 and two trailing wheels 1, and front-wheel 21 is fixed by front-wheel connecting plate 22 with base 19
Connection.Trailing wheel 1 is connected with movable motor 3 and driven by movable motor 3, and movable motor 3 passes through movable motor support frame 2 and bottom
Seat 19 is fixedly connected.The diameter of trailing wheel 1 is more than the diameter of front-wheel 21.
Supporting mechanism includes rectangular base 19, and the rear end of base 19 is fixedly installed two back rest supports pipes 6, two
Rotated between the upper end of individual back rest supports pipe 6 and be provided with backrest 8.The front end of base 19 is fixedly installed two leg rest support frames
20, rotated between the upper end of two leg rest support frames 20 and be provided with leg rest 17, the middle part of leg rest 17 is additionally provided with the second connection
Pipe 14.Leg rest is connected with backrest 8 by link gear, and the front end of leg rest 17 is further fixedly arranged on two foot-operated 18, rides 18
It is mutually perpendicular to leg rest 17, foot-operated 18 are set to cyclic structure.It is fitted vertically on base 19 and is provided with two seat frame supports 4,
Actively it is provided with two seat frame supports 4 in seat frame 10, seat frame 10 and is fixedly installed two handrails 7, controller 12 is set
Wherein on a handrail 7.The middle part of seat frame 10 is provided with the first connecting tube 11.
Aiding upright mechanism includes the first electric pushrod 9 being rotatably arranged on base 19, the output of the first electric pushrod 9
The middle part with the first connecting tube 11 is held to be hinged, the first electric pushrod 9 is used to promote the rear end of seat frame 10 to be lifted up.Base 19
Both sides are each provided with a seat frame movement position-limit mechanism, and seat frame movement position-limit mechanism is auxiliary including high pole 27, low pole 28, first
Standing swing rod 24, the second aiding upright swing rod 25 and aiding upright support 29 are helped, high pole 27 and low pole 28 are vertically set on
On base 19, aiding upright support 29 is in " y " type structure, and two upper ends of " y " type structure are fixedly connected with seat frame 10, high pole
27 upper end and one end of the second aiding upright swing rod 25 are hinged, the upper end of low pole 28 and the one of the first aiding upright swing rod 24
End is hinged, and the other end of the first aiding upright swing rod 24 and the lower end of aiding upright support 29 are hinged, the second aiding upright pendulum
The other end of bar 25 and intersecting for " y " type structure are point articulated.When user needs to stand, controlled by controller 12
First electric pushrod 9 and seat frame movement position-limit mechanism promote the upward lifting in rear end of seat frame 10, so as to make user's body natural
Erect, for still there is the user of independent ambulation ability, help from the wheelchair to get up without others, more just
Just.
Mechanism of lying on the back includes being arranged on the second electric pushrod 13 on base 19, the output end of the second electric pushrod 13 and the
Two connecting tubes 14 are hinged, and the second electric pushrod 13 is used to promote the front end of leg rest 17 to raise, and leg rest 17 leads to during raising
Crossing link gear drives backrest 8 to topple over backward.Because can cause if sitting, muscle of back is stiff, spinal compression is excessive, for
For the elderly or disabled person, body is produced than larger burden, thus it is unobstructed after sitting be required for rest of lying down,
At this moment control the second electric pushrod 13 and link gear that wheelchair can be become like to the form of rocking chair by controller 12, side
Just user's rest or leisure, such as get sun.
Link gear is made up of two linkage rod systems being set up in parallel, and linkage rod system includes movable backrest connecting rod 5, backrest and lived
Driven fork 26, gangbar 23 and leg rest oscillating rod group, leg rest oscillating rod group include leg rest fix bar 30, the and of leg rest movable rod 15
Leg rest activity swing rod 16, one end of leg rest fix bar 30 is fixedly connected with leg rest 17, and the other end of leg rest fix bar 30 is with putting
One end of pin movable rod 15 is hinged, one end of the movable swing rod 16 of other end and leg rest of leg rest movable rod 15 and linkage
One end of bar 23 is hinged, leg rest activity swing rod 16 other end and the middle part of leg rest support frame 20 be hinged, gangbar 23 it is another
Outer one end is hinged with one end of movable backrest connecting rod 5 and one end of movable backrest swing rod 26, and movable backrest swing rod 26 is in addition
One end and the lower end of seat frame support 4 are hinged, and the other end of movable backrest connecting rod 5 and the lower end of backrest 8 are hinged.
It should also be noted that, herein, term " comprising ", "comprising" or its any other variant are intended to non-
It is exclusive to include, so that process, method, article or equipment including a series of key elements not only include those key elements,
But also other key elements including being not expressly set out, or also include solid by this process, method, article or equipment
Some key elements.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including
Also there is other identical element in process, method, article or the equipment of the key element.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
1. a kind of multifunctional electric wheelchair, it is characterised in that：Including supporting mechanism, walking mechanism, aiding upright mechanism, machine of lying on the back
Structure and controller (12)；
The supporting mechanism includes rectangular base (19), and the front end of the base (19) is provided with leg rest (17), the bottom
The rear end of seat (19) is provided with backrest (8), and the leg rest is connected with the backrest (8) by link gear；The base
(19) it is provided with above on seat frame (10), the seat frame (10) and is fixedly installed two handrails (7), the controller (12) sets
Put on a handrail (7) wherein；
The aiding upright mechanism includes being arranged on the first electric pushrod (9) on the base (19), and described first electronic pushes away
The output end of bar (9) is rotated with the seat frame (10) and is connected, and first electric pushrod (9) is used to promote the seat frame (10)
Rear end is lifted up；
The mechanism of lying on the back includes the second electric pushrod (13) being arranged on the base (19), second electric pushrod
(13) it is used to promote the front end of the leg rest (17) to raise, and the leg rest (17) passes through the link gear during raising
The backrest (8) is driven to topple over backward.
2. a kind of multifunctional electric wheelchair as claimed in claim 1, it is characterised in that：First electric pushrod (9) rotates
It is arranged on the base (19)；It is fitted vertically on the base (19) and is provided with two seat frame supports (4), the seat frame
(10) it is movably arranged as on two seat frame supports (4)；The both sides of the base (19) are each provided with a seat frame movement
Position-limit mechanism, seat frame movement position-limit mechanism include high pole (27), low pole (28), the first aiding upright swing rod (24),
Second aiding upright swing rod (25) and aiding upright support (29), the high pole (27) and the low pole (28) are vertically arranged
On the base (19), the aiding upright support (29) is in " y " type structure, two upper ends of " y " the type structure and institute
State seat frame (10) to be fixedly connected, the upper end and one end of the second aiding upright swing rod (25) of the high pole (27) are hinged,
The upper end of the low pole (28) and one end of the first aiding upright swing rod (24) are hinged, the first aiding upright swing rod
(24) other end and the lower end of the aiding upright support (29) are hinged, and the second aiding upright swing rod (25) is in addition
One end and intersecting for " y " the type structure are point articulated.
3. a kind of multifunctional electric wheelchair as claimed in claim 2, it is characterised in that：It is provided with the middle part of the seat frame (10)
First connecting tube (11), the output end of first electric pushrod (9) in the middle part of first connecting tube (11) with being hinged.
4. a kind of multifunctional electric wheelchair as claimed in claim 1, it is characterised in that：The rear end of the base (19) is fixed and set
Two back rest supports pipes (6) are equipped with, the backrest (8) is rotatably arranged between the upper end of two back rest supports pipes (6)；Institute
The front end for stating base (19) is fixedly installed two leg rest support frames (20), and the leg rest (17), which is rotatably arranged on described in two, puts
Between the upper end of pin support frame (20)；The second connecting tube (14) is additionally provided with the middle part of the leg rest (17), described second is electronic
The output end of push rod (13) is hinged with second connecting tube (14).
5. a kind of multifunctional electric wheelchair as claimed in claim 4, it is characterised in that：The link gear is set side by side by two
The linkage rod system composition put, the linkage rod system includes movable backrest connecting rod (5), movable backrest swing rod (26), gangbar (23)
With leg rest oscillating rod group, the leg rest oscillating rod group includes leg rest fix bar (30), leg rest movable rod (15) and leg rest activity
Swing rod (16), one end of the leg rest fix bar (30) is fixedly connected with the leg rest (17), the leg rest fix bar (30)
Other end and one end of the leg rest movable rod (15) are hinged, the other end of the leg rest movable rod (15) with it is described
One end of leg rest activity swing rod (16) and one end of the gangbar (23) are hinged, and the movable swing rod (16) of the leg rest is in addition
One end in the middle part of the leg rest support frame (20) with being hinged, other end and the movable backrest connecting rod of the gangbar (23)
(5) one end and one end of the movable backrest swing rod (26) is hinged, the other end of the movable backrest swing rod (26) with
The lower end of the seat frame support (4) is hinged, and the other end of the movable backrest connecting rod (5) is cut with scissors with the lower end of the backrest (8)
Connect.
6. a kind of multifunctional electric wheelchair as claimed in claim 1, it is characterised in that：The front end of the leg rest (17) is also fixed
It is provided with two foot-operated (18), foot-operated (18) are mutually perpendicular to the leg rest (17).
7. a kind of multifunctional electric wheelchair as claimed in claim 6, it is characterised in that：Foot-operated (18) are set to ring-type knot
Structure.
8. a kind of multifunctional electric wheelchair as claimed in claim 1, it is characterised in that：The walking mechanism includes two front-wheels
(21) and two trailing wheels (1), the front-wheel (21) is fixedly connected by front-wheel connecting plate (22) with the base (19).
9. a kind of multifunctional electric wheelchair as claimed in claim 8, it is characterised in that：The trailing wheel (1) and movable motor (3)
It is connected and is driven by the movable motor (3), the movable motor (3) passes through movable motor support frame (2) and the base
(19) it is fixedly connected.
10. a kind of multifunctional electric wheelchair as claimed in claim 8, it is characterised in that：The diameter of the trailing wheel (1) is more than institute
State the diameter of front-wheel (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710411311.0A CN107157666B (en) | 2017-06-05 | 2017-06-05 | A kind of multifunctional electric wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710411311.0A CN107157666B (en) | 2017-06-05 | 2017-06-05 | A kind of multifunctional electric wheelchair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107157666A true CN107157666A (en) | 2017-09-15 |
| CN107157666B CN107157666B (en) | 2019-01-11 |
Family
ID=59824648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710411311.0A Expired - Fee Related CN107157666B (en) | 2017-06-05 | 2017-06-05 | A kind of multifunctional electric wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107157666B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928917A (en) * | 2018-01-05 | 2018-04-20 | 大连中工策控科技有限公司 | Electric putter realizes the care device of three functions |
| CN110859711A (en) * | 2019-11-25 | 2020-03-06 | 郑州轻工业大学 | Wheelchair for helping old people to stand |
| WO2020124636A1 (en) * | 2018-12-21 | 2020-06-25 | 黄小妹 | Tool facilitating going-out of old person for riding instead of walking |
| CN113143613A (en) * | 2021-04-19 | 2021-07-23 | 吉林大学珠海学院 | Multifunctional wheelchair |
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| CN201814751U (en) * | 2010-10-11 | 2011-05-04 | 长沙恒润机械有限责任公司 | Electric wheelchair capable of allowing user to stand up and lie flat |
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| CN102688124A (en) * | 2012-05-11 | 2012-09-26 | 上海理工大学 | Linked-control electric reclining wheelchair |
| CN103054674A (en) * | 2012-12-06 | 2013-04-24 | 国家康复辅具研究中心 | Three-posture position conversion wheelchair |
| JP2016010488A (en) * | 2014-06-27 | 2016-01-21 | 株式会社ミツバ | Seating/standing assist apparatus |
| CN205286744U (en) * | 2015-12-28 | 2016-06-08 | 北京福祉科技有限公司 | Vertical building wheelchair of climbing of multifunction station |
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| JP2001070350A (en) * | 1999-09-06 | 2001-03-21 | Asami Seisakusho:Kk | Wheelchair |
| CN201814751U (en) * | 2010-10-11 | 2011-05-04 | 长沙恒润机械有限责任公司 | Electric wheelchair capable of allowing user to stand up and lie flat |
| CN201861859U (en) * | 2010-11-12 | 2011-06-15 | 姚湘江 | Intelligent electric-powered wheelchair |
| CN102688124A (en) * | 2012-05-11 | 2012-09-26 | 上海理工大学 | Linked-control electric reclining wheelchair |
| CN103054674A (en) * | 2012-12-06 | 2013-04-24 | 国家康复辅具研究中心 | Three-posture position conversion wheelchair |
| JP2016010488A (en) * | 2014-06-27 | 2016-01-21 | 株式会社ミツバ | Seating/standing assist apparatus |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928917A (en) * | 2018-01-05 | 2018-04-20 | 大连中工策控科技有限公司 | Electric putter realizes the care device of three functions |
| CN107928917B (en) * | 2018-01-05 | 2023-08-25 | 大连中工策控科技有限公司 | Nursing device with three functions realized by electric push rod |
| WO2020124636A1 (en) * | 2018-12-21 | 2020-06-25 | 黄小妹 | Tool facilitating going-out of old person for riding instead of walking |
| CN110859711A (en) * | 2019-11-25 | 2020-03-06 | 郑州轻工业大学 | Wheelchair for helping old people to stand |
| CN110859711B (en) * | 2019-11-25 | 2021-06-22 | 郑州轻工业大学 | Wheelchair for helping old people to stand |
| CN113143613A (en) * | 2021-04-19 | 2021-07-23 | 吉林大学珠海学院 | Multifunctional wheelchair |
| CN113143613B (en) * | 2021-04-19 | 2022-08-19 | 珠海科技学院 | Multifunctional wheelchair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107157666B (en) | 2019-01-11 |
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