CN110478203A - Multifunction walking-aid device - Google Patents
Multifunction walking-aid device Download PDFInfo
- Publication number
- CN110478203A CN110478203A CN201910803995.8A CN201910803995A CN110478203A CN 110478203 A CN110478203 A CN 110478203A CN 201910803995 A CN201910803995 A CN 201910803995A CN 110478203 A CN110478203 A CN 110478203A
- Authority
- CN
- China
- Prior art keywords
- support leg
- backrest
- sleeve
- wheel
- front support
- 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.)
- Pending
Links
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
-
- 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
- A61G5/1005—Wheelchairs having brakes
- A61G5/1021—Wheelchairs having brakes engaging specific brake elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for disabled persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for disabled persons
- A61H2003/046—Wheeled walking aids for disabled persons with braking means
Abstract
The invention discloses multifunction walking-aid devices, including backrest, the bottom side of the backrest is arranged at intervals with two rear support legs in left-right direction, front support leg is provided between two rear support legs, the bottom end of the rear support leg is connected with rear wheel by bearing, the bottom end of the front support leg is connected with front wheel by bearing, brake assemblies are provided on the rear wheel, two rear wheels and the front wheel form triangular support configurations, left handrail is provided on the left of the backrest, right handrail is provided on the right side of the backrest, connecting rod is hinged on the front support leg, the connecting rod is connected with seat board far from one end of the front support leg, the seat board swings back and forth along the direction close to or far from the seat board, the present invention utilizes three-wheel support construction, avoid the problem that front-wheel can generate collision with foot when walking, and it can make It is used for wheelchair, function is more diversified.
Description
Technical field
The present invention relates to a kind of walking aid tool more particularly to a kind of multifunction walking-aid devices.
Background technique
Patients with cerebral palsy needs to carry out rehabilitation training using walk helper, and existing walk-assisting device structure is single, usually four-wheel
Support construction, i.e. the wheel support of two, front, the wheel support of two, rear, although being difficult to turn over side when in use, patient is carrying out health
When refreshment is practiced, both feet are easy with after the touching of two wheels in front, and entire people falls, and the function of existing walk helper is more single
One, it is only used for carrying out rehabilitation training.
Summary of the invention
The technical problem to be solved by the present invention is needing a kind of multifunction walking-aid device, solve the problems, such as to have a single function.
The solution that the present invention solves its technical problem is: multifunction walking-aid device, including backrest, the bottom side of the backrest
It is arranged at intervals with two rear support legs in left-right direction, front support leg is provided between two rear support legs, is propped up after described
The bottom end of support leg is connected with rear wheel by bearing, the bottom end of the front support leg is connected with front wheel by bearing, after described
Brake assemblies are provided on pulley, two rear wheels and the front wheel form triangular support configurations, a left side for the backrest
Side is provided with left handrail, and right handrail is provided on the right side of the backrest, and connecting rod, the connection are hinged on the front support leg
Bar is connected with seat board far from one end of the front support leg, and the seat board carrys out backswing along the direction close to or far from the seat board
It is dynamic.
As a further improvement of the above technical scheme, supporting block is provided on the front support leg, the seat board is swung
When to horizontality, the supporting block offsets with the connecting rod.
As a further improvement of the above technical scheme, handle is hinged on front side of the backrest.
As a further improvement of the above technical scheme, the brake assemblies include being set to the rear support leg bottom
Arc panel, is provided with opening on the arc panel, is connected with oscillating rod, the top of the oscillating rod by shaft in the opening
It is connected with the first magnetic patch, the bottom end of the oscillating rod is connected with rack gear, gear is provided on the end face of the rear wheel, after described
The second magnetic patch to attract each other with first magnetic patch, when the oscillating rod is rocked to stroke beginning, institute are provided on supporting leg
The first magnetic patch is stated to offset with second magnetic patch, when the oscillating rod is rocked to end of travel, the rack gear and the gear phase
Mutually engagement.
As a further improvement of the above technical scheme, the front support leg includes being connected to the protheca for leaning on back
Cylinder, the front support rod being interspersed in the front sleeve, the front wheel are connected to the bottom end of the front support rod, institute by bearing
It states the length direction on front sleeve along the front sleeve and is evenly arranged with several the first positioning through hole, edge on the front support rod
The length direction of the front support rod is evenly arranged with several the first placed channels, at least one described first positioning through hole
It is interspersed with the first positioning pin, first positioning pin is inserted into any one described first placed channel.
As a further improvement of the above technical scheme, the bottom side of the backrest is provided with the first installing blind, and described
The inner sidewall of one installing blind is provided with the first limit card block, and the lateral wall of the front sleeve is provided with the first limiting groove, institute
The top for stating front sleeve is inserted into first installing blind, first limit card block and the first limiting groove phase interworking
Close connection.
As a further improvement of the above technical scheme, the rear support leg includes being connected to the rear enclosure for leaning on back
Cylinder, the back support rod being interspersed in the after sleeve, the rear wheel are connected to the bottom end of the back support rod, institute by bearing
It states the length direction in after sleeve along the after sleeve and is evenly arranged with several the second positioning through hole, edge on the back support rod
The length direction of the back support rod is evenly arranged with several the second placed channels, at least one described second positioning through hole
It is interspersed with the second positioning pin, second positioning pin is inserted into any one described second placed channel.
As a further improvement of the above technical scheme, the bottom side of the backrest is provided with the second installing blind, and described
The inner sidewall of two installing blinds is provided with the second limit card block, and the lateral wall of the after sleeve is provided with the second limiting groove, institute
The top for stating after sleeve is inserted into second installing blind, second limit card block and the second limiting groove phase interworking
Close connection.
The beneficial effects of the present invention are: providing a kind of multifunction walking-aid device, including backrest, it is being extended with one forward by back
A front support leg, extending back, there are two rear support leg, the front wheel of front support leg bottom end and latter two rear support leg bottom ends
Rear wheel forms a triangular support configurations, when being integrally used as walk helper in use, using brake assemblies by rear wheel system
Dynamic locked, by seat board to overturning at backrest, patient is placed oneself in the midst of in the space between two rear support legs, and hand rides over left handrail and the right side
On handrail, due to front support leg only one, patient when walking foot be not easy with front wheel collide, when patient needs to rest
When, seat board can be overturn to far from backrest direction, patient can be sitting on seat board and rest, while the whole wheelchair that also can be used as uses,
It only needs integrally push, so that allomeric function is more diversified, improve and suffer from the brake assemblies unlock on rear wheel
The usage experience of person.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is brake assemblies structural schematic diagram of the invention.
In attached drawing: 1- backrest, 2- rear support leg, 3- front support leg, 4- rear wheel, 5- front wheel, 6- left handrail, the right side 7- are helped
Hand, 8- connecting rod, 9- seat board, 10- supporting block, 11- handle, 12- arc panel, 13- oscillating rod, the first magnetic patch of 14-, 15- rack gear,
The second magnetic patch of 16-, 17- gear, the first positioning pin of 18-, the second positioning pin of 19-, 20- shaft.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection relationships not singly refer to that component directly connects, and referring to can be according to specific implementation situation, by adding or reducing connection
Auxiliary, Lai Zucheng more preferably connection structure.Each technical characteristic in the invention, under the premise of not conflicting conflict
It can be with combination of interactions.
Referring to Fig.1, the bottom side of Fig. 2, multifunction walking-aid device, including backrest 1, the backrest 1 is spaced setting in left-right direction
There are two rear support leg 2, it is provided with front support leg 3 between two rear support legs 2, the bottom end of the rear support leg 2 passes through
Bearing is connected with rear wheel 4, the bottom end of the front support leg 3 is connected with front wheel 5 by bearing, is arranged on the rear wheel 4
There are brake assemblies, two rear wheels 4 form triangular support configurations with the front wheel 5, and the left side of the backrest 1 is provided with
Left handrail 6, the right side of the backrest 1 are provided with right handrail 7, and connecting rod 8, the connecting rod 8 are hinged on the front support leg 3
One end far from the front support leg 3 is connected with seat board 9, and the seat board 9 carrys out backswing along the direction close to or far from the seat board 9
It is dynamic.
It can be seen from the above, the present invention provides a kind of multifunction walking-aid device, including backrest 1, it is extended with one forward on backrest 1
A front support leg 3, extending back, there are two rear support leg 2, the front wheel 5 of 3 bottom end of front support leg and latter two 2 bottoms of rear support leg
The rear wheel 4 at end forms a triangular support configurations, i.e., whole to play a supporting role by front wheel 5 with two rear wheels 4,
When be integrally used as walk helper in use, rear wheel 4 braked using brake assemblies it is locked, by seat board 9 to overturning at backrest 1,
Patient places oneself in the midst of in the space between two rear support legs 2, and hand rides in left handrail 6 and right handrail 7, due to front support leg 3
There is one, foot is not easy to collide with front wheel 5 patient when walking, can be by seat board 9 to far from backrest when patient needs rest
The overturning of 1 direction, patient can be sitting on seat board 9 and rest, while the whole wheelchair that also can be used as uses, it is only necessary to will be on rear wheel 4
Brake assemblies unlock, can integrally push, so that allomeric function is more diversified, improve the usage experience of patient.
It is further used as preferred embodiment, supporting block 10 is provided on the front support leg 3, the seat board 9 is swung
When to horizontality, the supporting block 10 offsets with the connecting rod 8, when being supported without using supporting block 10 to connecting rod 8, seat
Plate 9 can be supported using the hinge of hinged place, and after having supporting block 10 to support connecting rod 8, can be improved front support leg 3 with
The connection structure stability of connecting rod 8.
It is further used as preferred embodiment, the front side of the backrest 1 is hinged with handle 11, and handle 11 is when not in use
It may be reversed on backrest 1, when walk helper is integrally used as wheelchair in use, can be flipped up, be easy to use.
It is further used as preferred embodiment, the brake assemblies include the arc for being set to 2 bottom of rear support leg
Shape plate 12, is provided with opening on the arc panel 12, is connected with oscillating rod 13, the oscillating rod by shaft 20 in the opening
13 top is connected with the first magnetic patch 14, and the bottom end of the oscillating rod 13 is connected with rack gear 15, sets on the end face of the rear wheel 4
It is equipped with gear 17, the second magnetic patch 16 to attract each other with first magnetic patch 14, the swing are provided on the rear support leg 2
When bar 13 is rocked to stroke beginning, first magnetic patch 14 offsets with second magnetic patch 16, and the oscillating rod 13 is rocked to row
When journey end, the rack gear 15 is intermeshed with the gear 17.When braking locked to rear wheel 4 using brake assemblies, turn
Movable pendulum lever 13 is intermeshed rack gear 15 and gear 17, so that rear wheel 4 is no longer able to turn, when needing to unlock, turns
First magnetic patch 14 is adsorbed on the second magnetic patch 16 by movable pendulum lever 13, this hour rack 15 detaches gear 17, and rear wheel 4 can be certainly
By rotating, since the first magnetic patch 14 and the second magnetic patch 16 attract each other, oscillating rod 13 can be made to keep unlocked state.
Be further used as preferred embodiment, the front support leg 3 include the front sleeve being connected on the backrest 1,
The front support rod being interspersed in the front sleeve, the front wheel 5 is connected to the bottom end of the front support rod by bearing, described
Length direction on front sleeve along the front sleeve is evenly arranged with several the first positioning through hole, along institute on the front support rod
The length direction for stating front support rod is evenly arranged with several the first placed channels, wears at least one described first positioning through hole
It is inserted with the first positioning pin 18, first positioning pin 18 is inserted into any one described first placed channel.When needing to front support
When the length of leg 3 is adjusted, the position that the first positioning pin 18 is inserted into the first placed channel can be changed, to adjust front support leg
3 length, when the length to front support leg 3 such as being needed to be finely adjusted, it may be unnecessary to which the length for adjusting rear support leg 2 directly changes
Become the length of front support leg 3, it is preferred that the first positioning pin 18 may be provided at least two, can reinforce front sleeve and preceding branch
The connection structure stability of strut.
It is further used as preferred embodiment, the bottom side of the backrest 1 is provided with the first installing blind, first peace
The inner sidewall of dress blind hole is provided with the first limit card block, and the lateral wall of the front sleeve is provided with the first limiting groove, before described
The top of sleeve is inserted into first installing blind, and first limit card block and first limiting groove cooperate and connect
It connects.Front support leg 3 and backrest 1 can be realized fast assembling-disassembling, improve whole removable ability.
Be further used as preferred embodiment, the rear support leg 2 include the after sleeve being connected on the backrest 1,
The back support rod being interspersed in the after sleeve, the rear wheel 4 is connected to the bottom end of the back support rod by bearing, described
Length direction in after sleeve along the after sleeve is evenly arranged with several the second positioning through hole, along institute on the back support rod
The length direction for stating back support rod is evenly arranged with several the second placed channels, wears at least one described second positioning through hole
It is inserted with the second positioning pin 19, second positioning pin 19 is inserted into any one described second placed channel.Likewise, when needs pair
When the length of rear support leg 2 is adjusted, the position that the second positioning pin 19 is inserted into the second placed channel can be changed, thus after adjusting
The length of supporting leg 2, when the length to rear support leg 2 such as being needed to be finely adjusted, it may be unnecessary to the length of front support leg 3 is adjusted,
It is directly changed the length of front support leg 3, can also cooperate the length for adjusting front support leg 3 simultaneously, realize the liter of whole height
Drop, it is preferred that the second positioning pin 19 may be provided at least two, and the connection structure that can reinforce after sleeve and back support rod is stablized
Property.
It is further used as preferred embodiment, the bottom side of the backrest 1 is provided with the second installing blind, second peace
The inner sidewall of dress blind hole is provided with the second limit card block, and the lateral wall of the after sleeve is provided with the second limiting groove, after described
The top of sleeve is inserted into second installing blind, and second limit card block and second limiting groove cooperate and connect
It connects.Rear support leg 2 and backrest 1 can be realized fast assembling-disassembling, improve whole removable ability.
Better embodiment of the invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (8)
1. multifunction walking-aid device, it is characterised in that: including backrest (1), the bottom side of the backrest (1) is spaced setting in left-right direction
There are two rear support leg (2), it is provided with front support leg (3) between two rear support legs (2), the rear support leg (2)
Bottom end is connected with rear wheel (4) by bearing, the bottom end of the front support leg (3) is connected with front wheel (5) by bearing, described
Brake assemblies are provided on rear wheel (4), two rear wheels (4) and the front wheel (5) form triangular support configurations, institute
It states and is provided on the left of backrest (1) left handrail (6), be provided with right handrail (7), the front support leg on the right side of the backrest (1)
(3) it is hinged on connecting rod (8), the connecting rod (8) is connected with seat board (9) far from the one end of the front support leg (3), described
Seat board (9) swings back and forth along the direction close to or far from the seat board (9).
2. multifunction walking-aid device according to claim 1, it is characterised in that: be provided with support on the front support leg (3)
Block (10), when the seat board (9) is rocked to horizontality, the supporting block (10) offsets with the connecting rod (8).
3. multifunction walking-aid device according to claim 1, it is characterised in that: be hinged with handle on front side of the backrest (1)
(11)。
4. multifunction walking-aid device according to claim 1, it is characterised in that: the brake assemblies include be set to it is described after
The arc panel (12) of supporting leg (2) bottom, is provided with opening on the arc panel (12), in the opening even by shaft (20)
It is connected to oscillating rod (13), the top of the oscillating rod (13) is connected with the first magnetic patch (14), and the bottom end of the oscillating rod (13) connects
It is connected to rack gear (15), is provided with gear (17) on the end face of the rear wheel (4), is provided on the rear support leg (2) and institute
The second magnetic patch (16) that the first magnetic patch (14) attracts each other is stated, when the oscillating rod (13) is rocked to stroke beginning, described first
Magnetic patch (14) offsets with second magnetic patch (16), when the oscillating rod (13) is rocked to end of travel, the rack gear (15) with
Gear (17) intermeshing.
5. multifunction walking-aid device according to claim 1, it is characterised in that: the front support leg (3) includes being connected to institute
The front sleeve on backrest (1), the front support rod being interspersed in the front sleeve are stated, the front wheel (5) is connected to by bearing
The bottom end of the front support rod, the length direction on the front sleeve along the front sleeve are evenly arranged with several the first positioning
Through-hole, the length direction on the front support rod along the front support rod are evenly arranged with several the first placed channels, at least
Be interspersed with the first positioning pin (18) in one first positioning through hole, first positioning pin (18) be inserted into any one described
In one placed channel.
6. multifunction walking-aid device according to claim 5, it is characterised in that: the bottom side of the backrest (1) is provided with first
Installing blind, the inner sidewall of first installing blind are provided with the first limit card block, and the lateral wall of the front sleeve is provided with
First limiting groove, the top of the front sleeve are inserted into first installing blind, first limit card block and described the
One limiting groove, which cooperates, to be connected.
7. multifunction walking-aid device according to claim 1, it is characterised in that: the rear support leg (2) includes being connected to institute
The after sleeve on backrest (1), the back support rod being interspersed in the after sleeve are stated, the rear wheel (4) is connected to by bearing
The bottom end of the back support rod, the length direction in the after sleeve along the after sleeve are evenly arranged with several the second positioning
Through-hole, the length direction on the back support rod along the back support rod are evenly arranged with several the second placed channels, at least
Be interspersed with the second positioning pin (19) in one second positioning through hole, second positioning pin (19) be inserted into any one described
In two placed channels.
8. multifunction walking-aid device according to claim 7, it is characterised in that: the bottom side of the backrest (1) is provided with second
Installing blind, the inner sidewall of second installing blind are provided with the second limit card block, and the lateral wall of the after sleeve is provided with
Second limiting groove, the top of the after sleeve are inserted into second installing blind, second limit card block and described the
Two limiting grooves, which cooperate, to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910803995.8A CN110478203A (en) | 2019-08-28 | 2019-08-28 | Multifunction walking-aid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910803995.8A CN110478203A (en) | 2019-08-28 | 2019-08-28 | Multifunction walking-aid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110478203A true CN110478203A (en) | 2019-11-22 |
Family
ID=68555083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910803995.8A Pending CN110478203A (en) | 2019-08-28 | 2019-08-28 | Multifunction walking-aid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110478203A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367944A (en) * | 2021-05-08 | 2021-09-10 | 吕侠 | Walking aid for orthopedics |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6003532A (en) * | 1998-04-15 | 1999-12-21 | Pi; Ching-Tien | Wheeled triple-leg walker |
| CN201164569Y (en) * | 2008-02-03 | 2008-12-17 | 马文峰 | Portable walking-assistant vehicle for aged persons |
| CN102512310A (en) * | 2011-12-21 | 2012-06-27 | 武汉科技大学 | Foldable multifunctional rollator |
| CN103462783A (en) * | 2011-04-04 | 2013-12-25 | 埃尔戈阿吉尔有限公司 | Indoor walker |
| CN204352124U (en) * | 2014-12-30 | 2015-05-27 | 陶伟伟 | Walking aid |
| TWM503218U (en) * | 2015-03-24 | 2015-06-21 | Cong-Yin Guo | Portable and foldable walking aid |
| CN204484692U (en) * | 2014-12-10 | 2015-07-22 | 郝伟 | A kind of rehabilitation walker |
| US20150216757A1 (en) * | 2014-02-06 | 2015-08-06 | Richard Randal Powell | Erect posture mobility device with low turn radius |
| CN105078715A (en) * | 2014-05-13 | 2015-11-25 | 靳平安 | Multi-purpose walking aid |
| WO2018209421A1 (en) * | 2017-05-15 | 2018-11-22 | Anaka Robert Peter | Three- wheeled walker |
| CN210661129U (en) * | 2018-09-28 | 2020-06-02 | 蔡木章 | Brake structure |
| CN210812361U (en) * | 2019-08-28 | 2020-06-23 | 佛山科学技术学院 | Multifunctional walking aid |
-
2019
- 2019-08-28 CN CN201910803995.8A patent/CN110478203A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6003532A (en) * | 1998-04-15 | 1999-12-21 | Pi; Ching-Tien | Wheeled triple-leg walker |
| CN201164569Y (en) * | 2008-02-03 | 2008-12-17 | 马文峰 | Portable walking-assistant vehicle for aged persons |
| CN103462783A (en) * | 2011-04-04 | 2013-12-25 | 埃尔戈阿吉尔有限公司 | Indoor walker |
| CN102512310A (en) * | 2011-12-21 | 2012-06-27 | 武汉科技大学 | Foldable multifunctional rollator |
| US20150216757A1 (en) * | 2014-02-06 | 2015-08-06 | Richard Randal Powell | Erect posture mobility device with low turn radius |
| CN105078715A (en) * | 2014-05-13 | 2015-11-25 | 靳平安 | Multi-purpose walking aid |
| CN204484692U (en) * | 2014-12-10 | 2015-07-22 | 郝伟 | A kind of rehabilitation walker |
| CN204352124U (en) * | 2014-12-30 | 2015-05-27 | 陶伟伟 | Walking aid |
| TWM503218U (en) * | 2015-03-24 | 2015-06-21 | Cong-Yin Guo | Portable and foldable walking aid |
| WO2018209421A1 (en) * | 2017-05-15 | 2018-11-22 | Anaka Robert Peter | Three- wheeled walker |
| CN210661129U (en) * | 2018-09-28 | 2020-06-02 | 蔡木章 | Brake structure |
| CN210812361U (en) * | 2019-08-28 | 2020-06-23 | 佛山科学技术学院 | Multifunctional walking aid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367944A (en) * | 2021-05-08 | 2021-09-10 | 吕侠 | Walking aid for orthopedics |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11077003B2 (en) | Nursing bed | |
| CN204814501U (en) | Equipment that can assist wheelchair that user stood that repacks ordinary wheelchair into | |
| CN103285575B (en) | A kind of skiing chair for disabled persons | |
| CN110478203A (en) | Multifunction walking-aid device | |
| CN106235711A (en) | A kind of backrest adjustable student chair | |
| CN201248811Y (en) | Walk assisting wheelchair | |
| CN204909291U (en) | Seat frame of supplementary defecation | |
| CN202235967U (en) | Stair stretcher | |
| CN201921021U (en) | Wheelchair for preventing back rolling | |
| CN106859872A (en) | A kind of wheelchair suitable for home use | |
| CN210812361U (en) | Multifunctional walking aid | |
| CN103315860B (en) | Formula snowfield slide chair is carried out at a kind of rear portion | |
| CN105380757A (en) | Grillage-separated folding type stretcher easy to load | |
| DE102010038957A1 (en) | Toilet for the disabled | |
| CN210844106U (en) | Walking stick for nursing old people | |
| CN211797600U (en) | Multifunctional portable walking aid for old people | |
| CN107951630A (en) | A kind of wheelchair conveniently stood up | |
| CN107468453A (en) | Multi-functional multiple-hearth chair of helping the disabled | |
| CN201790725U (en) | Toilet bracket | |
| CN104970933B (en) | Medical restorative bed | |
| CN211512360U (en) | Multifunctional wheelchair for fracture patient | |
| CN104905914A (en) | Multifunctional wheelchair and obtaining method thereof | |
| CN205215555U (en) | Stand -type wheelchair frame | |
| CN207640291U (en) | Multifunctional bath chair | |
| CN219896315U (en) | Dual-purpose walking aid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |