CN109662846A - One kind is convenient for climbing wheelchair capable of climbing up stair - Google Patents
One kind is convenient for climbing wheelchair capable of climbing up stair Download PDFInfo
- Publication number
- CN109662846A CN109662846A CN201710963221.2A CN201710963221A CN109662846A CN 109662846 A CN109662846 A CN 109662846A CN 201710963221 A CN201710963221 A CN 201710963221A CN 109662846 A CN109662846 A CN 109662846A
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- CN
- China
- Prior art keywords
- climbing
- telescopic rod
- wheel
- chairback brace
- wheelchair
- 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
- A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
- A61G5/061—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps for climbing stairs
-
- 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
- A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
- A61G5/066—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps with endless belts
-
- 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
- A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
- A61G5/0808—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction
- A61G5/085—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding up and down, e.g. reducing or expanding the overall height of the wheelchair
-
- 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
- A61G5/10—Parts, details or accessories
- A61G5/1051—Arrangements for 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
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
Abstract
The present invention climbs wheelchair capable of climbing up stair about one kind, wheelchair includes chair body, crawler rack and telescopic rod, chair body includes chairback brace and wheel, if tracked crawler rack is set to the back of chairback brace, the lower end of crawler rack is articulated with the lower end of chairback brace, the first end of telescopic rod is articulated with crawler rack, and second end is articulated with chairback brace；When encountering step, telescopic rod elongation rotates crawler rack around the lower end of chairback brace, until chair body is lifted and wheel leaves ground, the speed of travel of crawler belt is controlled, to carry out the climbing of step.The both ends of telescopic rod of the invention are separately connected crawler rack and chairback brace, so that extending telescopic rod, mobile by the track drive wheelchair on crawler rack crawler rack is unfolded, realize speeling stairway；At the end of use, telescopic rod is shunk, to store crawler rack, to save the placement space of wheelchair.
Description
Technical field
The present invention relates to wheelchair technical fields, more particularly to one kind can climb step and wheelchair convenient for collecting.
Background technique
Wheelchair is the important tool of rehabilitation, it is not only the walking-replacing tool of limbs the disabled and people with mobility problems, heavier
What is wanted is that them is made to carry out physical exercise by means of wheelchair and participate in social activities.Common wheelchair is generally by wheelchair frame, wheel, brake
Vehicle device and seat against four parts composition.Hand wheelchair increases manual setter on the basis of common wheelchair.At present elderly and infirm with
And wheelchair used in lower limb the disabled is all the wheeled wheelchair of common in-vehicle mostly.With increasing for accessible facilities, wheelchair user's
Scope of activities gradually increases.But there is stair etc. the road of step the use of wheelchair to be made to be very limited, traditional wheelchair
Can only walk on level land, the barriers such as step cannot be passed through, can not stair activity, generally require and carried out by stranger
Lift to move, this is fitted without the wheelchair user of elevator and causes trouble for some stay in.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide one kind can climb wheelchair capable of climbing up stair,
Can solve wheelchair in the prior art cannot achieve the problem of climbing building.
Another object of the present invention is to realize the storage of wheelchair, save placement space.
In order to achieve the above object, the present invention proposes a kind of convenient for climbing wheelchair capable of climbing up stair that the wheelchair includes chair body
(1), crawler rack (3) and telescopic rod (2), the chair body (1) include chairback brace (11) and the wheel for walking, are carried out
Belt supporting frame (3) is set to the back of the chairback brace (11), is provided with crawler belt (32), the crawler rack on the crawler rack (3)
(3) lower end is articulated with the lower end of the chairback brace (11), and telescopic rod (2) telescopic rod (2) has opposite first end and the
Two ends, the first end are articulated with the crawler rack (3), which is articulated with the chairback brace (11)；When user encounters platform
When rank, the telescopic rod (2) elongation is controlled, so that the crawler rack (3) is rotated clockwise around the lower end of the chairback brace (11),
Until the chair body (1) is lifted and the wheel leaves ground, the speed of travel and the direction of the crawler belt (32) are then controlled, with
Carry out the climbing of step.
As optional technical solution, the wheel for walking includes front-wheel (13) and rear-wheel (14), the rear-wheel (14)
Diameter be greater than the front-wheel (13) diameter, when which leaves ground, the front-wheel (13) and the rear-wheel (14) are away from ground.
As optional technical solution, armrests (12) are provided on the chairback brace (11), the armrests (12)
On be provided with the first controller (4), which is electrically connected the telescopic rod (2), first controller (4) control
The spread length of the telescopic rod (2), to control the open angle of the crawler rack (3).
As optional technical solution, which is additionally provided with driving motor (7), which is electrically connected should
First controller (4), when climbing step, which controls the driving motor (7) to drive the crawler belt (32) to transport
It is dynamic.
As optional technical solution, which is additionally provided with seat (18), and the seat is rotationally in the chairback brace
(11) front, first controller (4) are electrically connected the seat (18), to adjust seat (18) when climbing step.
As optional technical solution, hand handle (15) are provided at the top of the chairback brace (11), are set in the hand handle (15)
It is equipped with for second controller (6), which is electrically connected the telescopic rod (12) to control the telescopic rod (12)
Spread length, the second controller (6) are electrically connected the driving motor (7).
As optional technical solution, the wheel for walking is set to the first supporting element (19), first supporting element
(19) it is connect with the seat (18) by serial verb construction, when which finishes, rotates the seat (18), make the seat (18)
The side of the chairback brace (11) is accommodated in together with first supporting element (19), the wheel.
As optional technical solution, at the end of climbing step, the telescopic rod (2) contraction is controlled, so that the crawler rack
(3) it is rotated counterclockwise around the lower end of the chairback brace (11), until the crawler rack (3) is accommodated in the chairback brace (11)
Side.
As optional technical solution, which has the first rod piece (31), which has the
Two rod pieces (17), the first end of the telescopic rod (2) are articulated with first rod piece (31), the second end hinge of the telescopic rod (2)
It is connected to second rod piece (17).
As optional technical solution, which includes first support disposed in parallel (111) and second
Frame (112), the both ends of second rod piece (17) are separately connected the first support (111) and the second support (112), and this second
Rod piece (17) is parallel to second rod piece (17) perpendicular to the first support (111), second rod piece (31).
Wheelchair of the invention, by the setting of telescopic rod, the both ends of telescopic rod are separately connected crawler rack and chairback brace,
, can be mobile by the track drive wheelchair on crawler rack crawler rack is unfolded to extending telescopic rod, realize climbing
The effectiveness of stair；At the end of use, telescopic rod is shunk, to store crawler rack, to save the placement space of wheelchair.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Detailed description of the invention
Fig. 1 is the side schematic view for being convenient for climbing wheelchair capable of climbing up stair of the invention；
Fig. 2 is the rearview for being convenient for climbing wheelchair capable of climbing up stair of the invention；
Fig. 3 is the top view for being convenient for climbing wheelchair capable of climbing up stair of the invention；
Fig. 4 is the folded state schematic diagram for being convenient for climbing wheelchair capable of climbing up stair of the invention；
In figure: 1, chair body；2, telescopic rod；3, crawler rack；4, control module；5, control stick；6, controller；7, it drives
Dynamic motor；11, chairback brace；12, armrests；13, front-wheel；14, rear-wheel；15, hand handle；16, backrest portion；17, the first rod piece；
18, seat；19, the first supporting element；20, the second supporting element；31, the second rod piece；32, crawler belt；111, first support；112, second
Bracket.
Specific embodiment
The explanation of following embodiment is to can be used to the particular implementation of implementation to illustrate the present invention with reference to additional schema
Example.The direction term that the present invention is previously mentioned, such as "upper", "lower", "front", "rear", "left", "right", " side " etc. are only references
The direction of annexed drawings.Therefore, the direction term used is to illustrate and understand the present invention, rather than to limit the present invention.
In the examples below, in various figures, same section is to be given the same reference numerals.
Please refer to figs. 1 to 4, and Fig. 1 is the side schematic view for being convenient for climbing wheelchair capable of climbing up stair of the invention；Fig. 2 is this hair
The bright rearview for being convenient for climbing wheelchair capable of climbing up stair；Fig. 3 is the top view for being convenient for climbing wheelchair capable of climbing up stair of the invention；Fig. 4 is
The folded state schematic diagram for being convenient for climbing wheelchair capable of climbing up stair of the invention.
The present invention about one kind convenient for climbing wheelchair capable of climbing up stair, the wheelchair include chair body (1), telescopic rod (2) and
Crawler rack (3).Chair body (1) includes chairback brace (11) and the wheel for walking.Crawler rack (3) is set to the chair
The back of back braces (11) is provided with crawler belt (32) on crawler rack (3), and the lower end of crawler rack (3) is articulated with chairback brace
(11) lower end.Telescopic rod (2) has opposite first end and second end, which is articulated with the crawler rack (3), this
Two ends are articulated with chairback brace (11).
When user encounters step, control telescopic rod (2) elongation, so that the crawler rack (3) surrounds chairback brace
(11) lower end rotates clockwise, until chair body (1) is lifted and the wheel for walking leaves ground, then control should
The speed of travel of crawler belt (32) and direction, to carry out the climbing of step.
In the present invention, the wheel for walking includes front-wheel (13) and rear-wheel (14), and the diameter of rear-wheel (14) is greater than front-wheel
(13) diameter.When user is in level land wheelchair to be moved, can exert a force so that front-wheel (13) and rear-wheel (14) rotation, thus real
The movement of existing wheelchair.That is, the rotation of front-wheel (13) and rear-wheel (14) can be only relied on when level land uses wheelchair to realize wheelchair
It is mobile, it can also be rotated certainly by crawler belt (32) to realize.When user's step climbing to be carried out, then can first be stretched by rotation
The elongation of contracting bar (2) is so that crawler rack (3) rotates clockwise, so that front-wheel (13) and rear-wheel (14) are away from ground, at this time
It can start the climbing of progress step with wheelchair by the movement of crawler belt (32).At the end of climbing step, control telescopic rod (2)
It shrinks, so that crawler rack (3) rotates counterclockwise around the lower end of chairback brace (11), until crawler rack (3) are accommodated in chair
The side of back braces (11).
As shown in Figure 1, being provided with armrests (12) on chairback brace (11), armrests are provided with the first control on (12)
Device (4) processed, the first controller (4) are electrically connected telescopic rod (2), and the first controller (4) controls the spread length of telescopic rod (2),
To control the open angle of crawler rack (3).
In the present embodiment, when telescopic rod (2) stretching, extension, crawler rack (3) can be turned to actual needs climbing step
Position, in order to the movement of crawler belt (32)；When telescopic rod (2) are shunk, crawler rack (3) is incorporated in chairback brace (11)
Side, to save space.Wheelchair of the invention can control the rotation angle of crawler rack (3) due to the setting of telescopic rod (2)
To realize the use under various situations, the gradient, flexibility ratio height.Again due in the present invention telescopic rod (2) stretching, extension and shrink by
Electrically control (i.e. electric telescopic rod), needs not rely on the rotation of manpower, the expansion and storage of crawler rack (3) can be realized,
To convenient to use.
As shown in Fig. 2, wheelchair of the invention is additionally provided with driving motor (7), driving motor (7) is electrically connected the first control
Device (4), when climbing step, the first controller (4) controls driving motor (7) to drive crawler belt (32) to rotate, to realize electronic
Speeling stairway.In the present embodiment, user can be controlled driving motor (7) by the first controller (4), be carried out so as to control
The speed of travel of band (32) and direction, to control climbing speed and the climbing direction of wheelchair.
As shown in Figure 1, wheelchair of the invention is additionally provided with seat 18, seat 18 rotationally in chairback brace (11) just
Face, the first controller (4) can be electrically connected seat 18, to adjust seat when climbing step, thus during climbing, so that
The people being seated on wheelchair has more comfortable sitting posture.In practical operation, the first controller (4) can be the control with control button
Panel.
In the present embodiment, front-wheel (13) is universal wheel, and rear-wheel (14) is Electric Motor Wheel, and the first controller (4) can be electrically connected
In rear-wheel (14), to control the rotation of rear-wheel (14), to realize the movement of wheelchair by electronic mode.In practical operation, such as
Shown in Fig. 2, control stick 5 is also provided on armrests 12 of the invention.Control stick 5 can be electrically connected rear-wheel (14), to drive
Dynamic rear-wheel (14) turn to, to realize the change of wheelchair direction of travel when wheelchair is walked using wheel.Certainly, either exist
Level walking or climbing step, deployable crawler rack (3) drive the movement of wheelchair by crawler belt (32), at this point, behaviour
Vertical pole 5 can be electrically connected at crawler rack (3), to control crawler belt (32) steering, to realize the change of wheelchair direction of travel.By
Setting in control stick (5), so that can easily change the direction of travel of wheelchair when user is the people being seated on wheelchair.
As shown in Figures 1 and 3, it is provided with hand handle (15) at the top of chairback brace (11), is provided with and is used in hand handle (15)
Second controller (6), second controller (6) are electrically connected telescopic rod (12) to control the spread lengths of telescopic rod (12), and second
Controller (6) is electrically connected driving motor (7).In practical operation, the function of second controller (6) can be with the first controller (4)
Function it is identical, the benefit being arranged in this way is, can be by being set to armrests when user is the people being seated on wheelchair
(12) the first controller (4) on controls the walking of wheelchair；When user is to push the entourage of wheelchair, can pass through
The second controller (6) that is set in the hand handle (15) at the top of chairback brace (11) controls the walking of wheelchair, to design
It is more humanized, it is more convenient to use.Certainly, the first controller (4) can also have complementary functions with second controller (6), and cooperation makes
With.In the present embodiment, second controller (6) also can be the control panel with control button.
As shown in Figure 1, the wheel for walking is set to the first supporting element (19), the first supporting element (19) and seat
(18) it is connected by serial verb construction.In the present embodiment, wheelchair also includes the second supporting element (20), and the first supporting element (19) can be rotated
Ground is connected to one end of the second supporting element (20), and the other end of the second supporting element (20) rotatably connects the one of seat (18)
End, the other end of seat (18) are rotatably coupled chairback brace (11).When wheelchair use of the invention finishes, seat is rotated
(18), seat (18) is made to be accommodated in the side of chairback brace (11) together with the first supporting element (19), the wheel.As shown in figure 4, working as
When wheelchair is in receiving state, seat (18) is accommodated in the two sides of chairback brace (11) with crawler rack (3) respectively, so as to big
The big placement space for saving wheelchair.
As shown in Fig. 2, crawler rack (3) has the first rod piece (31), chairback brace (11) has the second rod piece (17), stretches
The first end of contracting bar (2) is articulated with the first rod piece (31), and the second end of telescopic rod (2) is articulated with the second rod piece (17).This implementation
Example in, when crawler rack (3) be in receiving state, and chairback brace (11) perpendicular to ground placement when, the first rod piece (31)
Horizontal position be higher than the second rod piece (17) horizontal position.That is, the lower end of the second rod piece (17) neighbouring chairback brace (11) is set
It sets, the benefit of such setting is can not only to have assisted realizing the stretching, extension of telescopic rod (2), shrink, but also can assist chairback brace (11)
Stable structure and gravity balance, improve the stationary performance of wheelchair.
In the present embodiment, as shown in Fig. 2, chairback brace (11) includes first support disposed in parallel (111) and second
Frame (112), the both ends of the second rod piece (31) are separately connected first support (111) and second support (112), and the second rod piece (17)
Perpendicular to first support (111), the second rod piece (17) is parallel to the second rod piece (31), so that auxiliary telescopic bar (2) steadily connects
It is connected to crawler rack (3) and chairback brace (11).More preferably, the first end of telescopic rod (2) is articulated in the first rod piece (31)
The second end of point, telescopic rod (2) is articulated with the midpoint of the second rod piece (17) so that crawler rack (3) can it is more steady and
Naturally the lower end around chairback brace (11) is rotated.
Wheelchair of the invention, by the setting of telescopic rod, the both ends of telescopic rod are separately connected crawler rack and chairback brace,
, can be mobile by the track drive wheelchair on crawler rack crawler rack is unfolded to extending telescopic rod, realize climbing
The effectiveness of stair；At the end of use, telescopic rod is shunk, to store crawler rack, to save the placement space of wheelchair.
Certainly, the invention may also have other embodiments, without deviating from the spirit and substance of the present invention, ripe
Various corresponding changes and modifications, but these corresponding changes and modifications can be made according to the present invention by knowing those skilled in the art
All it should fall within the scope of protection of the appended claims of the present invention.
Claims (10)
1. one kind is convenient for climbing wheelchair capable of climbing up stair, which includes chair body (1), which includes chairback brace
(11) and for walking wheel, which is characterized in that
Crawler rack (3) is set to the back of the chairback brace (11), is provided with crawler belt (32), the shoe on the crawler rack (3)
The lower end of belt supporting frame (3) is articulated with the lower end of the chairback brace (11), and
Telescopic rod (2), the telescopic rod (2) have opposite first end and second end, which is articulated with the crawler rack
(3), which is articulated with the chairback brace (11)；
When user encounters step, the telescopic rod (2) elongation is controlled, so that the crawler rack (3) surrounds the chairback brace
(11) lower end rotates clockwise, until the chair body (1) is lifted and the wheel leaves ground, then controls the crawler belt
(32) the speed of travel and direction, to carry out the climbing of step.
2. one kind according to claim 1 is convenient for climbing wheelchair capable of climbing up stair, which is characterized in that the wheel packet for walking
Front-wheel (13) and rear-wheel (14) are included, the diameter of the rear-wheel (14) is greater than the diameter of the front-wheel (13), should when which leaves ground
Front-wheel (13) and the rear-wheel (14) are away from ground.
3. one kind according to claim 1 is convenient for climbing wheelchair capable of climbing up stair, which is characterized in that set on the chairback brace (11)
Armrests (12) are equipped with, are provided with the first controller (4) on the armrests (12), which is electrically connected
The telescopic rod (2), first controller (4) control the spread length of the telescopic rod (2), to control beating for crawler rack (3)
Angle of release degree.
4. one kind according to claim 3 is convenient for climbing wheelchair capable of climbing up stair, which is characterized in that the wheelchair is additionally provided with driving
Motor (7), the driving motor (7) are electrically connected first controller (4), and when climbing step, first controller (4) control should
Driving motor (7) is to drive the crawler belt (32) to move.
5. one kind according to claim 3 is convenient for climbing wheelchair capable of climbing up stair, which is characterized in that the wheelchair is additionally provided with seat
(18), for the seat rotationally in the front of the chairback brace (11), which is electrically connected the seat (18),
To adjust seat (18) when climbing step.
6. one kind according to claim 5 is convenient for climbing wheelchair capable of climbing up stair, which is characterized in that the top of the chairback brace (11)
Portion is provided with hand handle (15), is provided in the hand handle (15) for second controller (6), which is electrically connected
The spread length of the telescopic rod (12) to control the telescopic rod (12), the second controller (6) are electrically connected the driving motor
(7)。
7. one kind according to claim 5 is convenient for climbing wheelchair capable of climbing up stair, which is characterized in that the wheel for walking is arranged
In on the first supporting element (19), which is connect with the seat (18) by serial verb construction, which has used
Bi Shi rotates the seat (18), and the seat (18) is made to be accommodated in the chairback brace together with first supporting element (19), the wheel
(11) side.
8. one kind according to claim 5 is convenient for climbing wheelchair capable of climbing up stair, which is characterized in that at the end of climbing step, control
The telescopic rod (2) contraction is made, so that the crawler rack (3) rotates counterclockwise around the lower end of the chairback brace (11), until should
Crawler rack (3) is accommodated in the side of the chairback brace (11).
9. one kind according to claim 1 is convenient for climbing wheelchair capable of climbing up stair, which is characterized in that the crawler rack (3) has
First rod piece (31), the chairback brace (11) have the second rod piece (17), the first end of the telescopic rod (2) be articulated with this first
Rod piece (31), the second end of the telescopic rod (2) are articulated with second rod piece (17).
10. one kind according to claim 9 is convenient for climbing wheelchair capable of climbing up stair, which is characterized in that the chairback brace (11) packet
Containing first support disposed in parallel (111) and second support (112), the both ends of second rod piece (17) are separately connected this first
Frame (111) and the second support (112), and second rod piece (17) is perpendicular to the first support (111), second rod piece (31)
It is parallel to second rod piece (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710963221.2A CN109662846A (en) | 2017-10-16 | 2017-10-16 | One kind is convenient for climbing wheelchair capable of climbing up stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710963221.2A CN109662846A (en) | 2017-10-16 | 2017-10-16 | One kind is convenient for climbing wheelchair capable of climbing up stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109662846A true CN109662846A (en) | 2019-04-23 |
Family
ID=66139596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710963221.2A Pending CN109662846A (en) | 2017-10-16 | 2017-10-16 | One kind is convenient for climbing wheelchair capable of climbing up stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109662846A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547922A (en) * | 2019-08-23 | 2019-12-10 | 国家康复辅具研究中心 | Multifunctional obstacle-crossing stair-climbing wheelchair and obstacle-crossing stair-climbing method |
| CN113133876A (en) * | 2021-03-23 | 2021-07-20 | 青岛理工大学 | Intelligent human-computer interaction multifunctional wheelchair suitable for multiple terrains and use method |
| CN113397850A (en) * | 2021-07-28 | 2021-09-17 | 谷晓强 | Wheelchair capable of climbing stairs |
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| CN102805692A (en) * | 2011-05-31 | 2012-12-05 | 赵芝 | Electric stair-climbing wheelchair |
| CN105726232A (en) * | 2016-02-01 | 2016-07-06 | 山东科技大学 | Double-section double-caterpillar-band stair climbing wheelchair based on travelling wheel swing and method for going upstairs and downstairs |
| CN106109124A (en) * | 2016-08-20 | 2016-11-16 | 李小齐 | A kind of convenience climbs the wheelchair in building up and down |
| CN106309038A (en) * | 2016-11-02 | 2017-01-11 | 丛兵周 | Dual-purpose wheelchair |
| CN107174422A (en) * | 2017-06-16 | 2017-09-19 | 江苏科技大学 | A kind of Self-balancing electronic stair-climbing wheel chair |
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| CN110547922A (en) * | 2019-08-23 | 2019-12-10 | 国家康复辅具研究中心 | Multifunctional obstacle-crossing stair-climbing wheelchair and obstacle-crossing stair-climbing method |
| CN113133876A (en) * | 2021-03-23 | 2021-07-20 | 青岛理工大学 | Intelligent human-computer interaction multifunctional wheelchair suitable for multiple terrains and use method |
| CN113133876B (en) * | 2021-03-23 | 2022-06-07 | 青岛理工大学 | Intelligent human-computer interaction multifunctional wheelchair suitable for multiple terrains and use method |
| CN113397850A (en) * | 2021-07-28 | 2021-09-17 | 谷晓强 | Wheelchair capable of climbing stairs |
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