CN106974781A - A kind of deformable electric wheel-chair vehicle - Google Patents
A kind of deformable electric wheel-chair vehicle Download PDFInfo
- Publication number
- CN106974781A CN106974781A CN201710306235.7A CN201710306235A CN106974781A CN 106974781 A CN106974781 A CN 106974781A CN 201710306235 A CN201710306235 A CN 201710306235A CN 106974781 A CN106974781 A CN 106974781A
- Authority
- CN
- China
- Prior art keywords
- frame
- cushion
- wheel
- compartment frame
- control stick
- 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.)
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K13/00—Cycles convertible to, or transformable into, other types of cycles or land vehicle
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
- A61G2203/14—Joysticks
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A kind of deformable electric wheel-chair vehicle, compartment frame is passed through below the application cushion and rotating handles, cushion supported underneath axle rotates vehicle frame through rear portion, rotary shaft rotates vehicle frame through anterior below rotating handles, there is rear wheel rear portion rotation vehicle frame underlying holder side, there is front wheel front portion rotation vehicle frame underlying holder side, control stick adjustable shelf one end is in the support shaft below cushion, control stick adjustable shelf is on compartment frame, backrest square plate and seat are respectively in compartment frame both sides, there is a pair of support rods below seat, support bar one end is fixed on seat bottom, a pair of telescopic rods are arranged at compartment frame bottom, telescopic rod is fixed on compartment frame bottom, the rotating shaft of the end side of telescopic rod is provided with universal wheel.The application can realize quick phase co-conversion of the electric wheelchair to electric car, without when can carry out as needed deformation reduce space hold, overall structure is simply easily achieved, and can be used as desired as electric wheelchair or electric car, with preferable market prospects.
Description
Technical field
The present invention relates to wheel-chair field, more particularly to a kind of deformable electric wheel-chair vehicle.
Background technology
With being on the rise for Chinese aging phenomenon, old man can be more and more, following interior for quite a long time, the elderly
Dependence to wheelchair will be more and more universal.Electric wheelchair as new product because conveniently moving, and can with independent operation, because
This is increasingly liked by the old men, but electric wheelchair price of today is not low, place at home again can unusual space-consuming,
So relative difficulty is promoted, and can all there be electric car in many families now, therefore electric wheelchair and common electric car are combined
And there will be very much prospect by folding to reduce space hold.
The content of the invention
In order to solve above-mentioned problem, the present invention provides a kind of deformable electric wheel-chair vehicle, and the present invention can be realized
Quick phase co-conversion from electric wheelchair to electric car, without when can carry out deformation as needed and reduce space hold, it is overall
It is simple in construction to be easily achieved, it can be used as desired as electric wheelchair or electric car, with preferable market prospects, be
Up to this purpose, the present invention provides a kind of deformable electric wheel-chair vehicle, and the front wheel, rear wheel, front wheel motor turn
Axle, rear wheel machine shaft, rear portion rotation vehicle frame, anterior rotation vehicle frame, rotating handles, cushion, compartment frame, backrest square plate,
There is battery in seat, support bar, telescopic rod, universal wheel, control stick adjustable shelf, control stick and control panel, the compartment frame
And control panel, the support shaft below the cushion and the rotary shaft below rotating handles are each passed through the housing of compartment frame, institute
State limited location retaining mechanism in the housing of compartment frame both sides, the cushion and rotating handles be rotated by 90 ° after by limiting locking machine
Structure locking positioning, the end of the cushion supported underneath axle is rotated below vehicle frame overhead support, the rotating handles through rear portion
The end of rotary shaft is through anterior rotation vehicle frame, and anterior rotate in vehicle frame and rear portion rotation vehicle frame underlying holder has motor,
Rear wheel, the anterior carrousel are set with the rear wheel machine shaft of the rear portion rotation vehicle frame underlying holder side
Front wheel is set with the front wheel machine shaft of frame underlying holder side, described control stick adjustable shelf one end is sleeved on seat
In support shaft below pad, the control stick adjustable shelf is on compartment frame, in the supporting plate of the control stick adjustable shelf other end
There are control stick and control panel, the backrest square plate and seat are logical on the upside of compartment frame both sides, the backrest square plate and seat respectively
The side that hinge is crossed with compartment frame upper end both sides is connected, and has a pair of support rods below the seat, described support bar one end passes through
Hinge is fixed on seat bottom, and the support bar other end has fixture, and the electric vehicle state support bar other end passes through fixture
Seat bottom is fixed on, the electric wheelchair state electric vehicle state support bar other end passes through fixture and the inserting rod of telescopic rod
Outside is connected, and a pair of telescopic rods are arranged at the compartment frame bottom, and the tail end of the inserting rod of the telescopic rod is fixed by hinge
In compartment frame bottom, the rotating shaft of the end side of the expansion link of the telescopic rod is provided with universal wheel, the compartment frame bottom
There is fixing band, the electric vehicle state telescopic rod other end is fixed on compartment frame bottom by fixing band, and electric wheelchair state can stretch
Contracting bar puts down universal wheel and moved on the ground.
Further improvement of the present invention, the limiting locking mechanism is limit button, and the housing of the compartment frame both sides has
Putting hole, the limit button is arranged in putting hole, the rotary shaft below support shaft and rotating handles below the cushion
Equal limited location hole, the cushion and rotating handles be rotated by 90 ° after by pressing limit button by the support shaft below cushion and rotation
The rotation shaft locking of handle subordinate side, the present invention can be carried out using limit button mode.
Further improvement of the present invention, the control stick adjustable shelf is connected by 3 portable plates by rotating shaft to be formed, electric car
State control stick adjustable shelf is lain on compartment frame, and roller end is curved through after the rotation of electric wheelchair state control stick adjustable shelf
Locking member is fixed, and can also not allow still to be fixed easily using flexible board without using 3 portable plates.
A kind of deformable electric wheel-chair vehicle of the present invention, the cushion and tap of its electric car is detachable.General feelings of the invention
Electric car and common electric car are essentially the same under condition, and the present invention contains the control stick and control panel when being in electric car form, two
Person is integrated, and is placed in during electric car form between cushion and tap.The small passenger compartment of electric car has battery.Small compartment both sides
There are backrest square plate and seat respectively, backrest square plate and seat and small compartment are hinged, and support bar is hinged with seat.Dolly
There is telescopic rod below railway carriage or compartment, there is universal wheel support bar end.The process that electric car changes to electric wheelchair：Expansion link is opened and drawn
Elongation state is extended, seat is pulled open, the support bar above seat is opened and fixed with expansion link.Backrest square plate is opened and supplies people
Lean on.Backrest square plate and seat are all locked.Front and rear wheel supporting plate rotate to small car vertical, front-wheel fixes with tap, tap
Disassemble and be positioned in small compartment, trailing wheel is fixed with cushion, cushion, which is also disassembled, to be placed in small compartment, and front and back wheel is locked
Tightly.Control stick mainboard is connected with pole and is hinged on below cushion.Rotated to perpendicular to small compartment.Turn forward trailing wheel
Rotary speed difference is controlled, and whole deformation operates extremely simple convenience, can select required state as needed, and placement process can be with
Need to be placed according to space to reduce space hold.
Brief description of the drawings
Fig. 1 is electric vehicle state schematic diagram one of the present invention；
Fig. 2 is electric vehicle state schematic diagram two of the present invention；
Fig. 3 is electric wheelchair view one of the present invention；
Fig. 4 is electric wheelchair view two of the present invention；
Illustrate:
1st, front wheel；2nd, rear wheel；3rd, front wheel machine shaft；4th, rear wheel machine shaft；5th, rear portion carrousel
Frame；6th, anterior rotation vehicle frame；7th, rotating handles；8th, cushion；9th, compartment frame；10th, backrest square plate；11st, seat；12nd, support bar；
13rd, telescopic rod；14th, universal wheel；15th, control stick adjustable shelf；16th, control stick；17th, control panel.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：
The present invention provides a kind of deformable electric wheel-chair vehicle, and the present invention can realize quick mutual turn to electric car of electric wheelchair
Become, without when can carry out deformation as needed and reduce space hold, overall structure is simply easily achieved, can be as needed
Used as electric wheelchair or electric car, with preferable market prospects.
As an embodiment of the present invention, the present invention provides a kind of deformable electric wheel-chair vehicle, the front wheel 1, after
Portion's wheel 2, front wheel machine shaft 3, rear wheel machine shaft 4, rear portion rotation vehicle frame 5, anterior rotation vehicle frame 6, rotation
Handle 7, cushion 8, compartment frame 9, backrest square plate 10, seat 11, support bar 12, telescopic rod 13, universal wheel 14, control stick activity
There are battery and control panel, the support shaft of the lower section of cushion 8 in frame 15, control stick 16 and control panel 17, the compartment frame 9
Limited location lock in the housing of compartment frame 9, the housing of the both sides of compartment frame 9 is each passed through with the rotary shaft of the lower section of rotating handles 7
Tight mechanism, the cushion 8 and rotating handles 7 are propped up after being rotated by 90 ° by limiting locking mechanism locking positioning, the lower section of cushion 8
The end for supportting axle rotates the overhead support of vehicle frame 5 through rear portion, and the end of the lower section rotary shaft of rotating handles 7 rotates through anterior
There are motor, the lower section of rear portion rotation vehicle frame 5 in vehicle frame 6, the anterior rotation vehicle frame 6 and the rear portion rotation underlying holder of vehicle frame 5
Rear wheel 2 is set with the rear wheel machine shaft 4 of support side, the anterior rotation vehicle frame 6 underlying holder side
Front wheel 1 is set with front wheel machine shaft 3, described one end of control stick adjustable shelf 15 is sleeved on the branch of the lower section of cushion 8
Support on axle, the control stick adjustable shelf 15 has manipulation on compartment frame 9 in the supporting plate of the other end of control stick adjustable shelf 15
Bar 16 and control panel 17, the backrest square plate 10 and seat 11 are respectively in the both sides of compartment frame 9, the backrest square plate 10 and seat 11
Upside is connected by hinge with the side of the upper end both sides of compartment frame 9, and there are a pair of support rods 12, the support in the lower section of seat 11
The one end of bar 12 is fixed on the bottom of seat 11 by hinge, and the other end of support bar 12 has fixture, electric vehicle state support bar
12 other ends are fixed on the bottom of seat 11 by fixture, and the other end of electric wheelchair state electric vehicle state support bar 12 passes through solid
Part is determined with being connected on the outside of the inserting rod of telescopic rod 13, and a pair of telescopic rods 13, the telescopic rod are arranged at the bottom of compartment frame 9
The tail end of 13 inserting rod is fixed on the bottom of compartment frame 9 by hinge, the end side of the expansion link of the telescopic rod 13
Rotating shaft is provided with universal wheel 14, and fixing band is arranged at the bottom of compartment frame 9, and the other end of electric vehicle state telescopic rod 13 passes through fixation
Band is fixed on the bottom of compartment frame 9, and electric wheelchair state telescopic rod 13 puts down universal wheel 14 and moved on the ground.
As a kind of specific embodiment of the invention, the present invention provides a kind of deformable electric wheel-chair vehicle as Figure 1-4,
The front wheel 1, rear wheel 2, front wheel machine shaft 3, rear wheel machine shaft 4, rear portion rotation vehicle frame 5, preceding
Portion's rotation vehicle frame 6, rotating handles 7, cushion 8, compartment frame 9, backrest square plate 10, seat 11, support bar 12, telescopic rod 13, ten thousand
To wheel 14, control stick adjustable shelf 15, control stick 16 and control panel 17, there are battery and control panel in the compartment frame 9, it is described
The support shaft of the lower section of cushion 8 and the rotary shaft of the lower section of rotating handles 7 are each passed through the housing of compartment frame 9, the both sides of compartment frame 9
Housing in limited location retaining mechanism, the limiting locking mechanism is limit button, and the housing of the both sides of compartment frame 9 has placement
Hole, the limit button is arranged in putting hole, and the support shaft of the lower section of cushion 8 and the rotary shaft of the lower section of rotating handles 7 are equal
Limited location hole, the cushion 8 and rotating handles 7 be rotated by 90 ° after by pressing limit button by the support shaft of the lower section of cushion 8 and rotation
The rotation shaft locking of the lower section of handle hand 7, the present invention can be carried out using limit button mode, the supported underneath axle of cushion 8
End rotates the overhead support of vehicle frame 5 through rear portion, and the end of the lower section rotary shaft of rotating handles 7 rotates vehicle frame 6 through anterior,
There is motor in the anterior rotation vehicle frame 6 and the rear portion rotation underlying holder of vehicle frame 5, the rear portion rotates the underlying holder one of vehicle frame 5
Rear wheel 2, the anterior car of the anterior rotation vehicle frame 6 underlying holder side are set with the rear wheel machine shaft 4 of side
Front wheel 1 is set with turbin generator rotating shaft 3, described one end of control stick adjustable shelf 15 is sleeved in the support shaft of the lower section of cushion 8,
The control stick adjustable shelf 15 is on compartment frame 9, and the control stick adjustable shelf 15 is connected by 3 portable plates by rotating shaft to be formed,
Electric vehicle state control stick adjustable shelf 15 is lain on compartment frame 9, and electric wheelchair state control stick adjustable shelf 15 is bent after rotating
Fixed by roller end locking member, can also not allow still to be fixed easily using flexible board without using 3 portable plates, it is described to manipulate
There are control stick 16 and control panel 17 in the supporting plate of the other end of bar adjustable shelf 15, the backrest square plate 10 and seat 11 are respectively in car
The both sides of railway carriage or compartment frame 9, the backrest square plate 10 and the upside of seat 11 are connected by hinge with the side of the upper end both sides of compartment frame 9, described
There is a pair of support rods 12 lower section of seat 11, and described one end of support bar 12 is fixed on the bottom of seat 11, the support bar by hinge
12 other ends have fixture, and the other end of electric vehicle state support bar 12 is fixed on the bottom of seat 11, electric wheelchair by fixture
The other end of state electric vehicle state support bar 12 is connected by fixture with the inserting rod outside of telescopic rod 13, the compartment frame
A pair of telescopic rods 13 are arranged at 9 bottoms, and the tail end of the inserting rod of the telescopic rod 13 is fixed on the bottom of compartment frame 9 by hinge,
The rotating shaft of the end side of the expansion link of the telescopic rod 13 is provided with universal wheel 14, and fixing band is arranged at the bottom of compartment frame 9,
The other end of electric vehicle state telescopic rod 13 is fixed on the bottom of compartment frame 9, electric wheelchair state telescopic rod 13 by fixing band
Universal wheel 14 is put down to move on the ground.
The above described is only a preferred embodiment of the present invention, being not the limit for making any other form to the present invention
System, and any modification made according to technical spirit of the invention or equivalent variations, still fall within model claimed of the invention
Enclose.
Claims (3)
1. a kind of deformable electric wheel-chair vehicle, the front wheel（1）, rear wheel（2）, front wheel machine shaft（3）, after
Portion's wheel electrical machine rotating shaft（4）, rear portion rotation vehicle frame（5）, anterior rotation vehicle frame（6）, rotating handles（7）, cushion（8）, compartment frame
（9）, backrest square plate（10）, seat（11）, support bar（12）, telescopic rod（13）, universal wheel（14）, control stick adjustable shelf
（15）, control stick（16）And control panel（17）, it is characterised in that：The compartment frame（9）Inside there are battery and control panel, it is described
Cushion（8）The support shaft and rotating handles of lower section（7）The rotary shaft of lower section is each passed through compartment frame（9）Housing, the compartment
Frame（9）Limited location retaining mechanism in the housing of both sides, the cushion（8）And rotating handles（7）Pass through limiting locking after being rotated by 90 °
Mechanism locking positioning, the cushion（8）The end of supported underneath axle rotates vehicle frame through rear portion（5）Overhead support, the rotation
Handle（7）The end of lower section rotary shaft rotates vehicle frame through anterior（6）, the anterior rotation vehicle frame（6）Vehicle frame is rotated with rear portion
（5）There is motor in underlying holder, the rear portion rotates vehicle frame（5）The rear wheel machine shaft of underlying holder side（4）Upper set
Equipped with rear wheel（2）, the anterior rotation vehicle frame（6）The front wheel machine shaft of underlying holder side（3）On be set with
Front wheel（1）, the control stick adjustable shelf（15）One end is sleeved on cushion（8）In the support shaft of lower section, the control stick is lived
Moving frame（15）In compartment frame（9）On, the control stick adjustable shelf（15）There is control stick in the supporting plate of the other end（16）And control
Plate（17）, the backrest square plate（10）And seat（11）Respectively in compartment frame（9）Both sides, the backrest square plate（10）And seat
（11）Upside passes through hinge and compartment frame（9）The side of upper end both sides is connected, the seat（11）There is a pair of support rods lower section
（12）, the support bar（12）One end is fixed on seat by hinge（11）Bottom, the support bar（12）The other end has fixation
Part, electric vehicle state support bar（12）The other end is fixed on seat by fixture（11）Bottom, electric wheelchair state electric car
State support bar（12）The other end passes through fixture and telescopic rod（13）Inserting rod on the outside of be connected, the compartment frame（9）Bottom
There are a pair of telescopic rods in portion（13）, the telescopic rod（13）The tail end of inserting rod compartment frame is fixed on by hinge（9）Bottom
Portion, the telescopic rod（13）The rotating shaft of end side of expansion link universal wheel is installed（14）, the compartment frame（9）Bottom
There are fixing band, electric vehicle state telescopic rod（13）The other end is fixed on compartment frame by fixing band（9）Bottom, electric wheelchair shape
State telescopic rod（13）Put down universal wheel（14）Move on the ground.
2. a kind of deformable electric wheel-chair vehicle according to claim 1, it is characterised in that：The limiting locking mechanism is limited
Position button, the compartment frame（9）The housing of both sides has putting hole, and the limit button is arranged in putting hole, the cushion（8）
The support shaft and rotating handles of lower section（7）The equal limited location hole of rotary shaft of lower section, the cushion（8）And rotating handles（7）Rotation
By pressing limit button by cushion after 90 °（8）The support shaft and rotating handles of lower section（7）The rotation shaft locking of lower section.
3. a kind of deformable electric wheel-chair vehicle according to claim 1, it is characterised in that：The control stick adjustable shelf（15）
It is connected by 3 portable plates by rotating shaft and is formed, electric vehicle state control stick adjustable shelf（15）Lie in compartment frame（9）On, it is electronic
Wheelchair state control stick adjustable shelf（15）Roller end locking member is curved through after rotation to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710306235.7A CN106974781B (en) | 2017-05-04 | 2017-05-04 | A kind of deformable electric wheel-chair vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710306235.7A CN106974781B (en) | 2017-05-04 | 2017-05-04 | A kind of deformable electric wheel-chair vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106974781A true CN106974781A (en) | 2017-07-25 |
| CN106974781B CN106974781B (en) | 2018-03-06 |
Family
ID=59343185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710306235.7A Active CN106974781B (en) | 2017-05-04 | 2017-05-04 | A kind of deformable electric wheel-chair vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106974781B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449923A (en) * | 2020-04-13 | 2020-07-28 | 山东建筑大学 | Four-wheel electric walking aid |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3744774A1 (en) * | 1987-12-22 | 1989-07-13 | Rolf Flicke | Combination bicycle and wheelchair - has bicycle fork extended forward at bottom to accommodate axle bracket |
| JPH11180369A (en) * | 1997-12-19 | 1999-07-06 | Kiyoaki Miyazawa | Multiply functional bicycle |
| US6341791B1 (en) * | 2000-07-21 | 2002-01-29 | Sammie L. Cannon, Sr. | Wheelchair and bicycle combination assembly |
| CN102429788A (en) * | 2012-01-10 | 2012-05-02 | 宁波市鄞州发辉机械科技有限公司 | Combined type multifunctional electric wheelchair |
| JP2014012499A (en) * | 2012-07-05 | 2014-01-23 | Shinjiro Yamada | Electric wheelchair also used as electric vehicle, and electric wheelchair |
| CN103963894A (en) * | 2014-03-21 | 2014-08-06 | 崔建国 | Multifunctional electric vehicle |
| CN203793525U (en) * | 2014-03-21 | 2014-08-27 | 崔建国 | Multifunctional electric vehicle |
| CN205345219U (en) * | 2016-02-25 | 2016-06-29 | 边岩 | Multi -functional mobility scooter of variable electronic wheelchair |
| CN106394774A (en) * | 2016-10-21 | 2017-02-15 | 崔璨 | Electric bicycle capable of being changed into wheelchair vehicle |
| CN106428354A (en) * | 2016-10-21 | 2017-02-22 | 崔璨 | Transformable electric vehicle |
-
2017
- 2017-05-04 CN CN201710306235.7A patent/CN106974781B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3744774A1 (en) * | 1987-12-22 | 1989-07-13 | Rolf Flicke | Combination bicycle and wheelchair - has bicycle fork extended forward at bottom to accommodate axle bracket |
| JPH11180369A (en) * | 1997-12-19 | 1999-07-06 | Kiyoaki Miyazawa | Multiply functional bicycle |
| US6341791B1 (en) * | 2000-07-21 | 2002-01-29 | Sammie L. Cannon, Sr. | Wheelchair and bicycle combination assembly |
| CN102429788A (en) * | 2012-01-10 | 2012-05-02 | 宁波市鄞州发辉机械科技有限公司 | Combined type multifunctional electric wheelchair |
| JP2014012499A (en) * | 2012-07-05 | 2014-01-23 | Shinjiro Yamada | Electric wheelchair also used as electric vehicle, and electric wheelchair |
| CN103963894A (en) * | 2014-03-21 | 2014-08-06 | 崔建国 | Multifunctional electric vehicle |
| CN203793525U (en) * | 2014-03-21 | 2014-08-27 | 崔建国 | Multifunctional electric vehicle |
| CN205345219U (en) * | 2016-02-25 | 2016-06-29 | 边岩 | Multi -functional mobility scooter of variable electronic wheelchair |
| CN106394774A (en) * | 2016-10-21 | 2017-02-15 | 崔璨 | Electric bicycle capable of being changed into wheelchair vehicle |
| CN106428354A (en) * | 2016-10-21 | 2017-02-22 | 崔璨 | Transformable electric vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449923A (en) * | 2020-04-13 | 2020-07-28 | 山东建筑大学 | Four-wheel electric walking aid |
| CN111449923B (en) * | 2020-04-13 | 2022-03-04 | 山东建筑大学 | Four-wheel electric walking aid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106974781B (en) | 2018-03-06 |
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Effective date of registration: 20201125 Address after: 518000 607, building 49, No. 3, Yunfeng Road, Queshan, Gaofeng community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Wu Junxi Address before: No. 99 Jiangning Road, Nanjing District hirokage 210000 cities in Jiangsu Province Patentee before: JINLING INSTITUTE OF TECHNOLOGY Effective date of registration: 20201125 Address after: 221000 Gangshang Industrial Park, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: JIANGSU BESCON PHARMACEUTICAL Co.,Ltd. Address before: 518000 607, building 49, No. 3, Yunfeng Road, Queshan, Gaofeng community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Wu Junxi |
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