CN107822789A - One kind is ridden instead of walk wheel-chair - Google Patents
One kind is ridden instead of walk wheel-chair Download PDFInfo
- Publication number
- CN107822789A CN107822789A CN201711115276.4A CN201711115276A CN107822789A CN 107822789 A CN107822789 A CN 107822789A CN 201711115276 A CN201711115276 A CN 201711115276A CN 107822789 A CN107822789 A CN 107822789A
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- Prior art keywords
- wheel
- walk
- base
- chair
- seat
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- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005183 dynamical system Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000002969 morbid Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 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
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
- A61G5/041—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type
- A61G5/042—Front wheel drive
-
- 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
- A61G5/1091—Cushions, seats or abduction devices
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)
- Rehabilitation Tools (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Handcart (AREA)
Abstract
Ridden instead of walk wheel-chair the invention discloses one kind,Including seat body and walking mechanism,Connecting portion is provided between seat bottom portion and seat back portion,There is guide groove connecting portion both sides,Connecting portion is provided with concave card slot and chair back connecting hole,Seat back portion is fixed with chairback brace,Chairback brace is bolted in chair back connecting hole,Bolt is arranged in guide groove,Armrest part includes handrail body and rotating junction,Rotating junction is provided with rotation connection hole and the stopper slot of connection,Chairback brace is fixedly connected with connecting shaft and locating part,Connecting shaft is nested in rotation connection hole,Locating part is arranged in stopper slot,Battery component and motor are provided with base,Main driving front-wheel is arranged on pan frontward end both sides,Driven rear wheel is arranged on base rear end,Operation bench is additionally provided with handrail body,Operation bench is connected with motor wire,Vehicle of the present invention is light,Fold simple and easy to operate,Product audient is wide,Continual mileage is grown,Small volume,It is portable,Storage.
Description
Technical field
The invention belongs to the technical field of wheelchair, specifically, it is related to one kind and rides instead of walk wheel-chair.
Background technology
With gradually stepping up for present people's living standard, for quality of the life and the convenience demand of activity increasingly
Height, in China, aging population will become clear day by day, and substantial amounts of the elderly wishes easily to go on a journey, freely in community scope
Activity, then electric wheel-chair vehicle turn into the elderly and the indispensable walking-replacing tool of physical disabilities, existing scooter wheel on the market
Wheel-chair is substantially is superimposed power set on the basis of traditional manual Medical wheelchair, using high capacity cell as power electric
Source, mainly facilitate people defective in body is convenient to go on a journey, the electric wheelchair generally used now, structure bulky, profile tradition,
Application technology is outmoded, for the good the elderly of some physical conditions, takes wheelchair outdoor activity or one not
Thing can be received, easily give people to cause the sensation of morbid state, they worry to take after wheelchair suspects that own bodies situation is not good enough by people, this
The mental handicape that can not be overcome into them, old man, disabled person in addition to having basic action demand, also have travelling, spend a holiday, when
Still wait the demand about spiritual quality.
The content of the invention
For deficiency above-mentioned in the prior art, the present invention provide a kind of light vehicle, the simple fashion of design structure, can be light
Foldable, continual mileage length, small volume, in light weight, non-maintaining wheel-chair of riding instead of walk.
In order to achieve the above object, the solution that uses of the present invention is:One kind is ridden instead of walk wheel-chair, including seat body and
Walking mechanism, the seat body include seat bottom portion, seat back portion and a pair of armrests portion, the walking mechanism include base, a pair
Main driving front-wheel and a pair of driven rear wheels, lifting assembly is fixedly installed between seat bottom portion bottom and base.
Seat bottom portion side both ends are fixedly connected with connecting portion, and connecting portion both sides are provided with guide groove, and connecting portion is provided with recessed
Shape neck and chair back connecting hole, seat back portion both sides are fixed with chairback brace, and chairback brace is bolted in chair back connecting hole, spiral shell
Bolt is arranged in a pair of guide grooves.
The armrest part includes handrail body and rotating junction, rotating junction be provided with connection rotation connection hole and
Stopper slot, the chairback brace are fixedly connected with connecting shaft, and finite place piece is fixed in connecting shaft, and connecting shaft is nested in rotation connection
In hole, locating part is arranged in stopper slot.
Battery component is provided with the base and the motor for driving a pair of main driving front-wheels, main driving front-wheel are set
In pan frontward end both sides, base rear end both sides are fixedly connected with driven support arm, and the driven rear wheel is rotatablely connected with driven support arm.
Operation bench is additionally provided with the handrail body, operation bench is connected with motor wire.
Further, described guide groove, fold concave card slot connect with chair back connecting hole, it is described fold concave card slot and
Seat bottom portion homonymy.
Further, described seat bottom portion includes supporting frame and the cushion part being arranged on supporting frame, supporting frame
The both ends stretched out on rear side of cushion part are fixedly connected with the connecting portion.
Further, described chairback brace, handrail body and supporting frame are disposed as hollow tubular.
Further, described rotating junction is arranged to cylindric, and rotation connection hole is axially arranged along rotating junction,
Stopper slot is radially arranged along rotating junction, and described stopper slot is arranged to fan-shaped, and fan-shaped central angle is 90 °.
Further, described connecting shaft is perpendicular to chairback brace, and described locating part is arranged to spacer pin, spacer pin with
Chairback brace is parallel.
Further, described motor is arranged to a pair, and motor connection has driving gear, and main driving front-wheel is fixedly connected with
Output gear, the driving gear engage with output gear.
Further, described driven rear wheel is arranged to Double-row universal wheel, is set between Double-row universal wheel and driven support arm
There is backplate.
Further, the pan frontward end is additionally provided with pedal.
Further, described lifting assembly includes lifting support tube and support pipe sleeve, and the lifting support tube both ends are equal
It is provided with fixing hole, the supporting sleeve exposes from base upper surface after being upward through base from base bottom, the lifting branch
Stay tube one end is fixedly connected with seat bottom portion bottom, and the end bolt that the other end exposes with support pipe sleeve from base upper surface is connected.
The beneficial effects of the invention are as follows:
1st, vehicle mold production, makes wheel-chair in proof strength using materials such as aluminium alloy, magnesium alloy, enhancing nylon
On the premise of safety, possesses the characteristics of light.
2nd, using foldable structure, vehicle in the case of without using instrument and professional skill, can realize fast folding or
Expansion, meanwhile, battery capacity reaches airline's delivery and requires that user is easily carried this product when travelling, spending a holiday.
3rd, appearance and modeling fashion, traditional push chairs " morbid state " image is abandoned, user's self-confidence and the sense of pride is assigned, turns into old
Indispensability " sports apparatus " in year people's exchange, expands the scope of activities of user, promotes interpersonal exchange, lift people
Quality of the life, promote the health of the elderly and inconvenient activity crowd's body and mind.
4th, technology upgrading, traditional push chairs are existed generally using lead-acid battery-brush motor as the energy and dynamical system
The shortcomings that energy density is low, continual mileage is small, heavy, the life cycle of brush motor is short, it is necessary to special maintenance, to user with
Come it is inconvenient, present invention employs lithium battery-brushless electric machine be used as the energy and dynamical system, with continual mileage length, small volume,
The advantages of in light weight, non-maintaining.
Brief description of the drawings
Fig. 1 is the structural representation one of wheel-chair of the invention of riding instead of walk.
Fig. 2 is the structural representation two of wheel-chair of the invention of riding instead of walk.
Fig. 3 is the structural representation of rotating junction in the present invention.
Fig. 4 is the structural representation of connecting portion in the present invention.
Fig. 5 is the structural representation that connecting shaft and locating part are connected with chairback brace in the present invention.
In accompanying drawing:
10th, seat bottom portion;11st, supporting frame;12nd, cushion part;20th, seat back portion;21st, chairback brace;211st, connecting shaft;212、
Locating part;30th, armrest part;31st, handrail body;32nd, rotating junction;321st, it is rotatablely connected hole;322nd, stopper slot;41st, base;
42nd, main driving front-wheel;43rd, driven rear wheel;44th, driven support arm;45th, backplate;50th, connecting portion;51st, guide groove;52nd, spill card
Groove;53rd, chair back connecting hole;60th, operation bench;71st, support tube is lifted;72nd, pipe sleeve is supported.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
To make the object, technical solutions and advantages of the present invention clearer, the technical scheme in the present invention is carried out below
Clearly and completely describe, it is clear that described embodiment is part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
Referring to the drawings 1- accompanying drawings 5, the present invention provides one kind and ridden instead of walk wheel-chair, including seat body and walking mechanism, described
Seat body includes seat bottom portion 10, seat back portion 20 and a pair of armrests portion 30, and the walking mechanism includes base 41, a pair of main drivings
Front-wheel 42 and a pair of driven rear wheels 43, lifting assembly is fixedly installed between the bottom of seat bottom portion 10 and base 41, is risen by adjusting
Part of coming down to a lower group can realize elevating folding and the expansion of height of seat.
The rear side both ends of seat bottom portion 10 are fixedly connected with connecting portion 50, and the both sides of connecting portion 50 are provided with guide groove 51, connection
Portion 50 is provided with concave card slot 52 and chair back connecting hole 53, and the both sides of seat back portion 20 are fixed with chairback brace 21, the spiral shell of chairback brace 21
Tether and be connected in chair back connecting hole 53, bolt is arranged in a pair of guide grooves 51.
The armrest part 30 includes handrail body 31 and rotating junction 32, and rotating junction 32 is provided with the rotation of connection
Connecting hole 321 and stopper slot 322, the chairback brace 21 are fixedly connected with connecting shaft 211, limited location are fixed in connecting shaft 211
Part 212, connecting shaft 211 are nested in rotation connection hole 321, and locating part 212 is arranged in stopper slot 322, and vehicle of the present invention exists
In the case of without using instrument and professional skill, fast folding or expansion can be realized, when seat needs to fold, by seat back portion
After 20 are up-shifted to the top of guide groove 51, folding seat back 20 further along, chairback brace 21 is supported in concave card slot 52, complete
Into the folding of seat back portion 20, while rotary handle body 31, handrail body 31 under the drive of rotating junction 32, turn to
The parallel position in the both sides of seat back portion 20, so as to efficiently and easily complete the folding of whole wheelchair seat.
Battery component and the motor for driving a pair of main driving front-wheels 42, main driving front-wheel are provided with the base 41
42 are arranged on the front end both sides of base 41, and the rear end both sides of base 41 are fixedly connected with driven support arm 44, the driven rear wheel 43 with from
Dynamic support arm 44 is rotatablely connected, and present invention employs lithium battery-brushless electric machine as the energy and dynamical system, has continual mileage
Length, small volume, it is in light weight, non-maintaining the advantages of, the design of driven support arm 44 alleviates the weight of wheelchair bottom, adds base
41 stability and the security of wheel-chair and passing through property.
Operation bench 60 is additionally provided with the handrail body 31, operation bench 60 is connected with motor wire, and operation bench 60 is set
For singlehanded operation bench, user can not be by any external force and easily by operating singlehanded operation bench come the row of controling wheelchair
Walk.
In the present embodiment, described guide groove 51, folding concave card slot 52 connect with chair back connecting hole 53, the folding concave
Shape neck 52 and the homonymy of seat bottom portion 10.
In the present embodiment, described seat bottom portion 10 includes supporting frame 11 and the cushion part being arranged on supporting frame 11
12, the both ends that supporting frame 11 stretches out the rear side of cushion part 12 are fixedly connected with the connecting portion 50.
In the present embodiment, described chairback brace 21, handrail body 31 and supporting frame 11 are disposed as hollow tubular, in
The design of blank pipe shape, in the case where ensureing wheel-chair security and intensity, significantly reduce the gross weight of wheel-chair so that this
It is lighter to invent wheel-chair vehicle body of riding instead of walk.
In the present embodiment, described rotating junction 32 is arranged to cylindric, is rotatablely connected hole 321 along rotating junction 32
Axially arranged, stopper slot 322 is radially arranged along rotating junction 32, and described stopper slot 322 is arranged to fan-shaped, fan-shaped central angle
For 90 degree, handrail body 31 can descend to horizontal level support user's arm position when in use, need not in user
Using handrail body 31 either ride instead of walk wheel-chair need fold carry, carry or storage when, handrail body 31 can more than turn over 90
Spend the position parallel with the chair back.
In the present embodiment, described connecting shaft 211 is arranged to spacing perpendicular to chairback brace 21, described locating part 212
Pin, spacer pin is parallel with chairback brace 21, and spacer pin is with turning over and declining in the cooperation completion handrail body 31 of stopper slot 322.
In the present embodiment, described motor is arranged to a pair, and motor connection has driving gear, and main driving front-wheel 42, which is fixed, to be connected
Output gear is connected to, the driving gear engages with output gear, the controlled motor of operation bench 60, the main driving front-wheel 42 of motor driven
Walking.
In the present embodiment, described driven rear wheel 43 is arranged to Double-row universal wheel, Double-row universal wheel and driven support arm 44 it
Between be provided with backplate 45.
In the present embodiment, described lifting assembly includes lifting support tube 71 and support pipe sleeve 72, the lifting support tube
71 both ends are provided with fixing hole, and the supporting sleeve is showed after base 41 from bottom up pass through of base 41 from the upper table of base 41
Go out, described lifting one end of support tube 71 is fixedly connected with the bottom of seat bottom portion 10, and the other end is with supporting pipe sleeve 72 from the upper table of base 41
The end bolt connection showed out, when wheel-chair of riding instead of walk needs to carry or stored, support pipe sleeve 72 and the upper end of support tube 71
Fixing hole fix, when wheel-chair of riding instead of walk needs to use expansion, support pipe sleeve 72 and the fixing hole of the lower end of support tube 71 to fix.
Finally it should be noted that:The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that:It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic;
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (9)
- The wheel-chair 1. one kind is ridden instead of walk, it is characterized in that:Including seat body and walking mechanism, the seat body includes seat bottom portion (10), seat back portion (20) and a pair of armrests portion (30), the walking mechanism include base (41), a pair it is main driving front-wheels (42) and A pair of driven rear wheels (43), lifting assembly is fixedly installed between seat bottom portion (10) bottom and base (41);Both ends are fixedly connected with connecting portion (50) on rear side of the seat bottom portion (10), and connecting portion (50) both sides are provided with guide groove (51), Connecting portion (50) is provided with concave card slot (52) and chair back connecting hole (53), and seat back portion (20) both sides are fixed with chairback brace (21), chairback brace (21) is bolted in chair back connecting hole (53), and bolt is arranged in a pair of guide grooves (51);The armrest part (30) includes handrail body (31) and rotating junction (32), and rotating junction (32) are provided with connection Rotation connection hole (321) and stopper slot (322), the chairback brace (21) are fixedly connected with connecting shaft (211), connecting shaft (211) finite place piece (212) is fixed on, connecting shaft (211) is nested in rotation connection hole (321), and locating part (212) is arranged on In stopper slot (322);Battery component and the motor for driving a pair of main driving front-wheels (42), main driving front-wheel are provided with the base (41) (42) be arranged on base (41) front end both sides, base (41) rear end both sides are fixedly connected with driven support arm (44), it is described it is driven after (43) are taken turns to be rotatablely connected with driven support arm (44);Operation bench (60) is additionally provided with the handrail body (31), operation bench (60) is connected with motor wire.
- 2. wheel-chair according to claim 1 of riding instead of walk, it is characterized in that:Described guide groove (51), fold concave card slot (52) connected with chair back connecting hole (53), the folding concave card slot (52) and seat bottom portion (10) homonymy.
- 3. wheel-chair according to claim 1 of riding instead of walk, it is characterized in that:Described seat bottom portion (10) includes supporting frame (11) And be arranged on the cushion part (12) on supporting frame (11), the both ends that supporting frame (11) is stretched out on rear side of cushion part (12) with it is described Connecting portion (50) is fixedly connected.
- 4. wheel-chair according to claim 3 of riding instead of walk, it is characterized in that:Described chairback brace (21), handrail body (31) And supporting frame (11) is disposed as hollow tubular.
- 5. wheel-chair according to claim 1 of riding instead of walk, it is characterized in that:Described rotating junction (32) is arranged to cylinder Shape, rotation connection hole (321) is axially arranged along rotating junction (32), and stopper slot (322) is radially set along rotating junction (32) Put, described stopper slot (322) is arranged to fan-shaped, and fan-shaped central angle is 90 °.
- 6. wheel-chair according to claim 5 of riding instead of walk, it is characterized in that:Described connecting shaft (211) is perpendicular to chairback brace (21), described locating part (212) is arranged to spacer pin, and spacer pin is parallel with chairback brace (21).
- 7. wheel-chair according to claim 1 of riding instead of walk, it is characterized in that:Described motor is arranged to a pair, and motor connection has Driving gear, main driving front-wheel (42) are fixedly connected with output gear, and the driving gear engages with output gear.
- 8. wheel-chair according to claim 1 of riding instead of walk, it is characterized in that:Described driven rear wheel (43) is arranged to double universal Wheel, is provided with backplate (45) between Double-row universal wheel and driven support arm (44).
- 9. wheel-chair according to claim 1 of riding instead of walk, it is characterized in that:Described lifting assembly includes lifting support tube (71) With support pipe sleeve (72), described lifting support tube (71) both ends are provided with fixing hole, and the supporting sleeve is from base (41) bottom Portion exposes after being upward through base (41) from base (41) upper surface, described lifting support tube (71) one end and seat bottom portion (10) bottom Portion is fixedly connected, and the end bolt that the other end exposes with support pipe sleeve (72) from base (41) upper surface is connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711115276.4A CN107822789B (en) | 2017-11-13 | 2017-11-13 | Wheelchair capable of replacing walking |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711115276.4A CN107822789B (en) | 2017-11-13 | 2017-11-13 | Wheelchair capable of replacing walking |
Publications (2)
Publication Number | Publication Date |
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CN107822789A true CN107822789A (en) | 2018-03-23 |
CN107822789B CN107822789B (en) | 2024-02-13 |
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Application Number | Title | Priority Date | Filing Date |
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CN201711115276.4A Active CN107822789B (en) | 2017-11-13 | 2017-11-13 | Wheelchair capable of replacing walking |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113288635A (en) * | 2021-06-30 | 2021-08-24 | 宁波市第一医院 | High thoracic surgery rehabilitation and nursing device of security |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201930154U (en) * | 2010-12-17 | 2011-08-17 | 天津市鑫成新科贸有限公司 | Front drive three-wheeled wheelchair |
CN102764185A (en) * | 2012-07-05 | 2012-11-07 | 常熟市平方轮椅有限公司 | Electric wheelchair |
CN104382705A (en) * | 2014-11-21 | 2015-03-04 | 王正东 | Off-road stair-climbing wheelchair capable of realizing wheel and track switching |
US20160302981A1 (en) * | 2012-02-09 | 2016-10-20 | Kevin Thomas Halsall | Powered Mobility Device with Tilt Mechanism having Multiple Pivots |
CN206324934U (en) * | 2016-08-24 | 2017-07-14 | 东莞市全乐电动科技有限公司 | A kind of electric wheel-chair vehicle of utilization solar recharging |
CN208552300U (en) * | 2017-11-13 | 2019-03-01 | 成都纺织高等专科学校 | One kind is ridden instead of walk wheel-chair |
-
2017
- 2017-11-13 CN CN201711115276.4A patent/CN107822789B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201930154U (en) * | 2010-12-17 | 2011-08-17 | 天津市鑫成新科贸有限公司 | Front drive three-wheeled wheelchair |
US20160302981A1 (en) * | 2012-02-09 | 2016-10-20 | Kevin Thomas Halsall | Powered Mobility Device with Tilt Mechanism having Multiple Pivots |
CN102764185A (en) * | 2012-07-05 | 2012-11-07 | 常熟市平方轮椅有限公司 | Electric wheelchair |
CN104382705A (en) * | 2014-11-21 | 2015-03-04 | 王正东 | Off-road stair-climbing wheelchair capable of realizing wheel and track switching |
CN206324934U (en) * | 2016-08-24 | 2017-07-14 | 东莞市全乐电动科技有限公司 | A kind of electric wheel-chair vehicle of utilization solar recharging |
CN208552300U (en) * | 2017-11-13 | 2019-03-01 | 成都纺织高等专科学校 | One kind is ridden instead of walk wheel-chair |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113288635A (en) * | 2021-06-30 | 2021-08-24 | 宁波市第一医院 | High thoracic surgery rehabilitation and nursing device of security |
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