CN107280873A - A kind of wheelchair electric power driving headstock device - Google Patents
A kind of wheelchair electric power driving headstock device Download PDFInfo
- Publication number
- CN107280873A CN107280873A CN201610213589.2A CN201610213589A CN107280873A CN 107280873 A CN107280873 A CN 107280873A CN 201610213589 A CN201610213589 A CN 201610213589A CN 107280873 A CN107280873 A CN 107280873A
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- Prior art keywords
- wheelchair
- linking
- front fork
- electric power
- power driving
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- 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.)
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- 239000011796 hollow space material Substances 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 9
- 230000004913 activation Effects 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000011800 void material Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- 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
The present invention discloses a kind of wheelchair electric power driving headstock device, connecting device including headstock and connection wheelchair, headstock includes car shell, handlebar, drive hub, the inner seal of car shell has front fork weldment, the rotating spindle of the forward motor of open slot linking control drive hub of front fork weldment bottom, the drive rod installed at the top of front fork weldment is connected handlebar by height-adjusting knob, front fork weldment side hollow space is embedded with enters line-locked battery component by fastener, the opposite side of front fork weldment is connected steering base by jointing plate, the manual wheelchair and the advantage of electric wheelchair organically combined, facilitate the elderly, or the use of disabled person, and dismounting is flexible, Scalable Performance is excellent, improve the quality of life of aged or disabled, user can be controlled with arbitrary to wheelchair, profile is exquisite, it is easy to operate, Functionality, quality and appealing design, the long lifespan used, it is novel in design, it is a kind of good innovation scheme, there is very much market promotion prospect.
Description
Technical field
The present invention relates to a kind of walking-replacing tool of disabled person, more particularly to a kind of energy Convenient wheelchair moves ahead
Motorized motions head.
Background technology
With the development and the improvement of people's living standards of social and welfare services, disabled person is increasing
Using upper rehabilitation wheelchair, wheelchair is thus indispensable into lower limb physical disabilities and old people
Walking-replacing tool, and eliminate the arduous for the treatment of personnel, in hospital convenient transfer, in actual life
In can facilitate it voluntarily the need for activity, wheelchair in the market be broadly divided into folding manual wheelchair and
Can not folding manual wheelchair, folding manual wheelchair is general by wheelchair frame, wheel, brake gear and to seat against four
Part is constituted, and flexibly can be folded wheelchair in actual use, convenient storage, but actual
Walking neutralize can not folding manual wheelchair it is the same, need not all depend on electric energy, but the power advanced needs
By the hand rim being fixed on wheel, the mesh that wheelchair advances or retreated is reached by hand wheel circle
, but hand rim is typically that stainless steel material is made, and patient's palm acts directly on smooth handwheel
On, cause frictional force small, driving is laborious, in order to solve such case, part wheelchair hand rim outer layer bag
The frictional force of one layer of rubber sleeve, increase palm and hand rim is wrapped with, but can only be so satisfied with daily basic
Activity, if the long road of walking, rubber sleeve rough surface, it is easy to cause hand serious by
Wound, the lighter's callus is heavy, heavy then badly bruised from flogging, so there is also necessarily drawback.
In summary, the defect existed for electric wheelchair in the prior art and manual wheelchair, it is accordingly required in particular to
A kind of wheelchair electric power driving headstock device, to solve the deficiencies in the prior art.
The content of the invention
For the deficiency of wheelchair in the prior art in use, and caused during actual use
Very big influence, the present invention proposes a kind of wheelchair electric power driving headstock device, simple in construction, novel in design,
Organically it is combined together with manual wheelchair, is easy to the trip of disabled person, enhances the practical performance used,
The defect of prior art is solved.
To achieve these goals, technical scheme is as follows：
A kind of wheelchair electric power driving headstock device, includes the connecting device of headstock and connection wheelchair, headstock
Include car shell, handlebar, drive hub, the inner seal of car shell has front fork weldment, front fork weldment bottom
Open slot linking control drive hub move ahead the rotating spindle of motor, the drive installed at the top of front fork weldment
Lever is connected handlebar by height-adjusting knob, and front fork weldment side hollow space is embedded with to enter by fastener
Line-locked battery component, the opposite side of front fork weldment is connected below steering base, steering base by jointing plate
The connecting tube of setting makes the support member that headstock is steadily placed by the linking of elastic overturning axle, turns to seating face peace
The rectangle handle linking adjustable plate of dress, the both sides of adjustable plate are uniformly placed with the first of connection connecting device and determined
The fixation at the top of rotary shaft linking steering base installed below position hole, the hanging plate that the first positioning hole surface is set
Groove, the latch that the groove linking steering base that adjustable plate is opened up by base is stretched by spring, latch
The face of cylinder linking regulation plate surface set cage plate arc surface, steering base interior hollow section be provided with turn
To mast.
Include the annular seal space of linking adjustable plate and suspension member component, sealing in connecting device of the present invention
Intracavitary is provided with the rolling bearing for being opened in suspension member assembly surface, and the two ends of suspension member component are mounted on anchor ear
Fixture, the surface of anchor ear fixture is provided with the first anchor ear that fixed wheelchair can flexibly be overturn, the
The surface of one anchor ear is provided with locking switch.
Include the linking chuck of connection adjustable plate, linking chuck and peace in connecting device of the present invention
Encapsulation is fixed, the steady pin that the second positioning hole linking sleeve surface that installation set surface is opened up is set,
Sleeve is by reinforcement connecting cross beam, and the both sides of crossbeam are provided with the expansion link being fixed by screw,
The surface of expansion link offers the second anchor ear of connection wheelchair.
Further, the quick regulation title of described handlebar connects trip shaft, and handlebar is provided at both ends with handle,
The surface of handlebar is provided with charge display, and the side of one of handle is provided with parking brake, wherein another
Individual handle is set to activation button, and the side of activation button is provided with reversing switch, accuses the interior of display
Portion is provided with controller, accuses that the surface of display is provided with below display screen, display screen and is provided with tune
Save button.
Further, the surface of described drive hub is provided with tire, and the surface of tire is provided with anti-skidding flower
Fender is provided with above line, tire.
Further, detachable connection is used between described headstock and connecting device.
Further, the shape of described suspension member component takes the shape of the letter U.
Further, it is disposed vertically between described crossbeam and sleeve.
The beneficial effects of the invention are as follows：This product is simple in construction, creates novel, the hand organically combined
The advantage of wheelchair and electric wheelchair, facilitates the use of the elderly or disabled person, and dismounting is flexible,
Scalable Performance is excellent, improves the quality of life of aged or disabled, and user can be with arbitrary
Wheelchair is controlled, profile is exquisite, easy to operate, Functionality, quality and appealing design, the long lifespan used, it is novel in design,
It is a kind of good innovation scheme, there is very much market promotion prospect.
Brief description of the drawings
Describe the present invention in detail with reference to the accompanying drawings and detailed description：
Fig. 1 is configuration schematic diagram of the invention.
Fig. 2 is dimensional structure diagram 1 of the invention.
Fig. 3 is side structure schematic diagram of the invention.
Fig. 4 is suspension member component connected structure schematic diagram of the invention.
Fig. 5 is suspension member component diagram 1 of the invention.
Fig. 6 is dimensional structure diagram 2 of the invention.
Fig. 7 is dimensional structure diagram 3 of the invention.
Fig. 8 is suspension member component diagram 2 of the invention.
Fig. 9 is rack structural representation of the invention.
Figure 10 is the structural representation of the steering base of the present invention.
100- cars shell in figure, 110- battery components, 111- fasteners, 112- mud guards, 120- driving wheels
Hub, 130- motor, 140- rotating spindles, 150- drive rods, 151- trip shafts, 152- is highly adjusted
Button, 153- quick regulation heads, 160- handlebars, 161- handles, 162- charge displays, 163- display screens,
164- regulation buttons, 165- reversing switch, 170- support members, 171- elastic overturning axles, 172- connecting tubes,
180- jointing plates, 181- steering bases, 182- adjustable plates, 183- suspension member components, 184- anchor ear fixtures,
The anchor ears of 185- first, 186- hanging plates, 187- rotary shafts, 188- grooves, 189- cage plates, 200- fixing grooves,
The positioning holes of 210- first, 220- rolling bearings, 221- annular seal spaces, 222- bottom plates, 223- rectangles handle,
230- front fork weldments, 300- linking chucks, 310- installation sets, 320- sleeves, the positioning holes of 330- second,
340- steady pins, 350- reinforcements, 360- crossbeams, 370- expansion links, the anchor ears of 380- second, 390- is inserted
Pin, 400- springs.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are readily apparent from
Solution, with reference to being specifically illustrating, is expanded on further the present invention.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, one
Wheelchair electric power driving headstock device is planted, includes the connecting device of headstock and connection wheelchair, headstock includes
Car shell 100, handlebar 160, drive hub 120, the inner seal of car shell 100 have front fork weldment 230,
The open slot of the bottom of front fork weldment 230 is connected the rotation master for controlling drive hub 120 to move ahead motor 130
Axle 140, the drive rod 150 that the top of front fork weldment 230 is installed is connected handlebar by height-adjusting knob 152
160, the side hollow space of front fork weldment 230 is embedded with enters line-locked battery component by fastener 111
110, the opposite side of front fork weldment 230 is connected under steering base 181, steering base 181 by jointing plate 180
The connecting tube 172 that side is set makes the support member 170 that headstock is steadily placed by the linking of elastic overturning axle 171,
The rectangle handle 223 that the surface of steering base 181 is installed is connected adjustable plate 182, and the both sides of adjustable plate 182 are equal
Even the first positioning hole 210 for being placed with connection connecting device, the hanging plate that the surface of the first positioning hole 210 is set
The fixing groove 200 at the top of the linking of rotary shaft 187 steering base 181 that 186 lower sections are installed, adjustable plate 182
The latch 390 that the linking steering base 181 of groove 188 opened up by base is stretched by spring 400,
Face of cylinder linking adjustable plate 182 surface of latch 390 sets the arc surface of cage plate 189, steering base 181
Interior hollow section is provided with steering mast.
The title of quick regulation 153 of handlebar 160 connects trip shaft 151, and handlebar 160 is provided at both ends with handle
Hand 161, the surface of handlebar 160 is provided with charge display 162, and the side of one of handle is provided with
Parking brake, other in which handle is set to activation button, and the side of activation button is provided with reversing switch
165, that accuses display 162 is internally provided with controller, accuse display 162 surface be provided with it is aobvious
Display screen 163, the lower section of display screen 163 is provided with regulation button 164, and the surface of drive hub 120 is installed
There is tire, the surface of tire, which is provided with above anti-skid design, tire, is provided with fender 112, headstock
Detachable connection is used between connecting device.Part is fixed by middleware front fork weldment, turned to
Seat can drive wheelchair to be flexibly turned to, and be fixed with adjustable plate, it is ensured that peace under steam
Full performance, is powered by battery component, and wheel hub motor drives tire running, and stability is excellent, and
And can be practical by accusing that display can adjust the relevant information in the parameter and display traveling of correlation
Performance is excellent, can couple folding wheel chair and not folding wheel chair, fill up the blank of in the market, in addition,
Headstock of the present invention has 8 cun, 10 cun, 12 cun of three kinds of specifications, headstock be adapted to 6 cun, 8 cun, 10 cun, 12
Very little, 16 cun of motors, strengthen the flexibility used, to adapt to different people demand.
In one embodiment of the invention：
Connecting device includes the annular seal space 221 of linking adjustable plate 182 and suspension member component 183, annular seal space
The rolling bearing 220 for being opened in the surface of suspension member component 183, the two ends of suspension member component 183 are provided with 221
Anchor ear fixture 184 is mounted on, the surface of anchor ear fixture 184 is provided with fixed wheelchair can spirit
First anchor ear 185 of upset living, the surface of the first anchor ear 185 is provided with locking switch, suspension member component 183
Shape take the shape of the letter U.
During installation, it is fixed by the bridge tube for adjusting the first anchor ear and wheelchair, fills linking
Put and be fixed with wheelchair, then the rotary shaft of the regulation plate surface in connecting device is fallen at the top of steering base
Fixing groove in, handlebar is promoted forward, the latch of steering springs into steering base bottom under the action of the spring
In the groove opened up, while wheelchair is tilted forward so that the front-wheel of wheelchair departs from ground so that wheelchair and
The connection of motorcycle device is completed, now driving head can complete to turn to, drawing-in motion, hand steered handlebar driving
Button can realize the advance of wheelchair, and battery component can provide power supply support, before can easily realizing
The movement of left and right afterwards, when motorcycle head need not be used, it is only necessary to which the first anchor ear is departed from into wheelchair,
Just easily complete to depart from, to meet the dual requirementses of manual wheelchair and electric wheelchair, practical performance is excellent,
And by support member wheelchair can be made to be stably placed at ground, such a mounting means is applied to roll over
Folded wheelchair, the shape of suspension member component takes the shape of the letter U, and facilitates fastening to the two ends of wheel chair frame, practical performance is excellent.
Security performance is excellent, and drive control can be import or domestic, increases the use face of product, electric power storage
Pond can be lead-acid battery or lithium battery, by operating drive rod to reach forward purpose.
In another embodiment of the present invention：
Connecting device includes the linking chuck 300 of connection adjustable plate 182, linking chuck 300 and installation
Set 310 is fixed, the second positioning hole 330 linking sleeve 320 surface that the surface of installation set 310 is opened up
The steady pin 340 of setting, sleeve 340 passes through the connecting cross beam 360 of reinforcement 350, the both sides of crossbeam 360
The expansion link 370 being fixed by screw is provided with, the surface of expansion link 370 offers fifth wheel
Second anchor ear 380 of chair, is disposed vertically between crossbeam 360 and sleeve 340.
Installation set and the length of sleeve can be adjusted by the second positioning hole and steady pin, according to reality
Situation is changed, and because the change in size of fully collapsible invalid's chair is than larger, passes through width of the expansion link in crossbeam
Degree can be changed, to reach the width of suitable wheelchair, during installation, pass through regulation second
The bridge tube of anchor ear and wheelchair is fixed, and connecting device and wheelchair is fixed, then in connecting device
The rotary shaft of regulation plate surface fall into the fixing groove at the top of steering base, handlebar is promoted forward, steering
Latch is sprung into the groove that steering base bottom is opened up under the action of the spring, while wheelchair is tilted forward,
So that the front-wheel of wheelchair departs from ground so that wheelchair and the connection of motorcycle device are completed, now driving head
Complete to turn to, drawing-in motion, hand steered handlebar activation button can realize the advance of wheelchair, battery component
Power supply support can be provided, movement all around can be easily realized, motorcycle head need not used
When, it is only necessary to the second anchor ear is departed from into wheelchair, just easily completes to depart from, to meet manual wheelchair
With the dual requirementses of electric wheelchair, practical performance is excellent, and by support member wheelchair can be made smoothly to put
Put on ground, such a mounting means is applied to folding wheel chair, is disposed vertically, carries between crossbeam and sleeve
Stability when using is risen, security performance is excellent, drive control can be import or domestic, increased
The use face of big product, battery can be lead-acid battery or lithium battery, by operating drive rod can be with
Reach forward purpose.
Based on above-mentioned, beneficial effects of the present invention are simple in construction, create novel, organically combine
The advantage of manual wheelchair and electric wheelchair, facilitates the use of the elderly or disabled person, and dismounting spirit
Living, Scalable Performance is excellent, improves the quality of life of aged or disabled, and user can follow one's inclinations institute
What is be intended to is controlled to wheelchair, and profile is exquisite, easy to operate, Functionality, quality and appealing design, the long lifespan used, design
Novelty, is a kind of good innovation scheme, there is very much market promotion prospect.
It should be understood by those skilled in the art that, the present invention is not limited to the above embodiments, above-mentioned implementation
Merely illustrating the principles of the invention described in example and specification, is not departing from spirit and scope of the invention
Under the premise of various changes and modifications of the present invention are possible, these changes and improvements both fall within claimed sheet
In invention scope.The claimed scope of the invention is defined by appended claims and its equivalent.
Claims (8)
1. a kind of wheelchair electric power driving headstock device, includes the connecting device of headstock and connection wheelchair, its
It is characterised by：Headstock includes car shell, handlebar, drive hub, and the inner seal of car shell has front fork weldment,
The rotating spindle of the forward motor of open slot linking control drive hub of front fork weldment bottom, front fork weldment
The drive rod that top is installed is connected handlebar by height-adjusting knob, and front fork weldment side hollow space is embedded with
Line-locked battery component is entered by fastener, the opposite side of front fork weldment is connected steering base by jointing plate,
The connecting tube set below steering base makes the support member that headstock is steadily placed by the linking of elastic overturning axle, turns
The rectangle handle linking adjustable plate installed to seating face, the both sides of adjustable plate are uniformly placed with connection linking dress
The rotary shaft linking steering base installed below the first positioning hole put, the hanging plate that the first positioning hole surface is set
The fixing groove at top, what the groove linking steering base that adjustable plate is opened up by base was stretched by spring
Latch, the face of cylinder linking regulation plate surface of latch sets the arc surface of cage plate, steering base internal void
Divide and steering mast is installed.
2. a kind of wheelchair electric power driving headstock device according to claim 1, it is characterised in that：
Connecting device of the present invention includes to be set in the annular seal space of linking adjustable plate and suspension member component, annular seal space
The rolling bearing for being opened in suspension member assembly surface is equipped with, the two ends of suspension member component are mounted on anchor ear fixture,
The surface of anchor ear fixture is provided with the first anchor ear that fixed wheelchair can flexibly be overturn, the first anchor ear
Surface is provided with locking switch.
3. a kind of wheelchair electric power driving headstock device according to claim 1, it is characterised in that：Institute
The connecting device stated includes the linking chuck of connection adjustable plate, and linking chuck and installation set are fixed,
The steady pin that the second positioning hole linking sleeve surface that installation set surface is opened up is set, sleeve passes through reinforcement
Connecting cross beam, the both sides of crossbeam are provided with the expansion link being fixed by screw, the surface of expansion link
Offer the second anchor ear of connection wheelchair.
4. a kind of wheelchair electric power driving headstock device according to claim 1, it is characterised in that：Institute
The quick regulation title for the handlebar stated connects trip shaft, and handlebar is provided at both ends with handle, and the surface of handlebar is set
Charge display is equipped with, the side of one of handle is provided with parking brake, and other in which handle is set to
Activation button, the side of activation button is provided with reversing switch, and that accuses display is internally provided with control
Device, accuses that the surface of display is provided with below display screen, display screen and is provided with regulation button.
5. a kind of wheelchair electric power driving headstock device according to claim 1, it is characterised in that：Institute
The surface for the drive hub stated is provided with tire, and the surface of tire is provided with anti-skid design, the top of tire
It is provided with fender.
6. a kind of wheelchair electric power driving headstock device according to claim 1, it is characterised in that：Institute
Detachable connection is used between the headstock and connecting device stated.
7. a kind of wheelchair electric power driving headstock device according to claim 2, it is characterised in that：Institute
The shape for the suspension member component stated takes the shape of the letter U.
8. a kind of wheelchair electric power driving headstock device according to claim 3, it is characterised in that：Institute
It is disposed vertically between the crossbeam and sleeve stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610213589.2A CN107280873B (en) | 2016-04-07 | 2016-04-07 | Electric drive headstock device for wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610213589.2A CN107280873B (en) | 2016-04-07 | 2016-04-07 | Electric drive headstock device for wheelchair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107280873A true CN107280873A (en) | 2017-10-24 |
| CN107280873B CN107280873B (en) | 2023-07-21 |
Family
ID=60092873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610213589.2A Active CN107280873B (en) | 2016-04-07 | 2016-04-07 | Electric drive headstock device for wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107280873B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420613A (en) * | 2018-04-09 | 2018-08-21 | 苏州奔集动力有限公司 | A kind of electrically powered wheelchair device |
| CN108478346A (en) * | 2018-04-03 | 2018-09-04 | 蔡书洪 | A kind of electronic headstock connecting wheelchair |
| CN109998809A (en) * | 2019-04-23 | 2019-07-12 | 恩比尔(厦门)机械制造有限公司 | Electric wheelchair head electric hoisting mechanism with safety device |
| CN110353900A (en) * | 2019-08-23 | 2019-10-22 | 广东技术师范大学 | A kind of dismountable type wheel-chair traction device |
| CN112754789A (en) * | 2021-01-20 | 2021-05-07 | 上海健康医学院 | External driving device of wheelchair |
| CN112773620A (en) * | 2021-01-25 | 2021-05-11 | 上海健康医学院 | Externally-hung electric driving device wheelchair |
| CN113509326A (en) * | 2021-05-07 | 2021-10-19 | 王超 | Connecting device for connecting electric locomotive and wheelchair |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478346A (en) * | 2018-04-03 | 2018-09-04 | 蔡书洪 | A kind of electronic headstock connecting wheelchair |
| CN108420613A (en) * | 2018-04-09 | 2018-08-21 | 苏州奔集动力有限公司 | A kind of electrically powered wheelchair device |
| CN109998809A (en) * | 2019-04-23 | 2019-07-12 | 恩比尔(厦门)机械制造有限公司 | Electric wheelchair head electric hoisting mechanism with safety device |
| CN110353900A (en) * | 2019-08-23 | 2019-10-22 | 广东技术师范大学 | A kind of dismountable type wheel-chair traction device |
| CN112754789A (en) * | 2021-01-20 | 2021-05-07 | 上海健康医学院 | External driving device of wheelchair |
| CN112773620A (en) * | 2021-01-25 | 2021-05-11 | 上海健康医学院 | Externally-hung electric driving device wheelchair |
| CN113509326A (en) * | 2021-05-07 | 2021-10-19 | 王超 | Connecting device for connecting electric locomotive and wheelchair |
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| CN107280873B (en) | 2023-07-21 |
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