CN209091912U - A kind of wheelchair for facilitating disabled person to ride instead of walk - Google Patents
A kind of wheelchair for facilitating disabled person to ride instead of walk Download PDFInfo
- Publication number
- CN209091912U CN209091912U CN201820999441.0U CN201820999441U CN209091912U CN 209091912 U CN209091912 U CN 209091912U CN 201820999441 U CN201820999441 U CN 201820999441U CN 209091912 U CN209091912 U CN 209091912U
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- China
- Prior art keywords
- wheelchair
- idler wheel
- disabled person
- walk
- connect
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- Expired - Fee Related
Links
- 230000029142 excretion Effects 0.000 claims description 9
- 244000309464 bull Species 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 3
- 230000036461 convulsion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Handcart (AREA)
Abstract
The utility model provides a kind of wheelchair for facilitating disabled person to ride instead of walk, is related to walking-replacing tool technical field.This facilitates the wheelchair that disabled person rides instead of walk, including chair frame, it is provided in the chair frame for mobile driving roller device, hand gear, overturning roller devices, the hand gear includes idler wheel one, manual turning handle, connecting rod, idler wheel two, one end of the connecting rod is connect with chair frame, and the other end is connect by shaft with idler wheel one.This facilitates the wheelchair that disabled person rides instead of walk, the use in short distance or place out-of-flatness is mainly convenient in the setting of hand gear, it avoids causing wheel-chair security risk occur due to excessive velocities, and more convenient safety is manually controlled, it rides instead of walk convenient for disabled person when wheelchair is in the movement of stable place, the operation for controlling motor can be passed through, pass through the linkage with dynamic bevel gear one and bevel gear, it realizes driving wheel rotation, to realize the automatic running of wheelchair, realizes that disabled person rides instead of walk function.
Description
Technical field
The utility model relates to walking-replacing tool equipment technical field, specially a kind of wheelchair for facilitating disabled person to ride instead of walk.
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 with wheelchair,
Them are more importantly made to carry out physical exercise by means of wheelchair and participate in social activities.Disabled person due to the inconvenience on body,
It needs to ride instead of walk using wheelchair.
However on the market mostly wheelchair mainly pass through people at one's side push realize ride instead of walk, it is difficult to realized by disabled person itself
The movement of wheelchair, and have some wheelchairs realize manually or Electronic control, facilitate disabled person to ride instead of walk, but the former there are physical strength
More serious problem is consumed, the latter, which is not easily controlled, leads to security risk, while when encountering the place of recess or convex block,
Wheelchair is easy to appear mobile problem, is not easy to disabled person and rides instead of walk.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides one kind and can manually, electrically control, and can recess or
The place movement of person's convex block facilitates the wheelchair that disabled person rides instead of walk.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of that disabled person is facilitated to ride instead of walk
Wheelchair, including chair frame is provided with for mobile driving roller device, hand gear, overturning roller devices in the chair frame,
The hand gear includes idler wheel one, manual turning handle, connecting rod, idler wheel two, and one end of the connecting rod is connect with chair frame, and the other end is logical
It crosses shaft to connect with idler wheel one, the manual turning handle is connected on idler wheel one, and the idler wheel two is connect with driving roller device, institute
It states idler wheel one to be sequentially connected by belt and idler wheel two, the overturning roller devices are located at the front of driving roller device.
Preferably, the driving roller device includes motor, bull stick, two driving wheels, and the motor is connect with chair frame, and
Its output end is connected with bevel gear one by shaft coupling；The bull stick is connect by attachment base with two driving wheels, the active
It is connected with bevel gear two on wheel, is engaged between the bevel gear one and bevel gear two, the attachment base passes through supporting block and chair frame
Connection.
Preferably, the overturning roller devices include fixed block, rotary shaft and three idler wheels three, are connected on the fixed block
There is rotary shaft, rotating seat is connected in the rotary shaft, the rotating seat is connect by connecting rod with idler wheel three.
Preferably, further include card connection ball, squeeze spring, open up on the fixed block it is fluted, it is described to squeeze the one of spring
End is connect with the inner wall of groove, and the other end is connect with card connection ball；One side contacts of the card connection ball and connecting rod.
Preferably, described further includes seat, and excretion through slot, and the pumping for separating excretion through slot are provided on the seat
Plate, the bottom of the seat are provided with the useless case of storage.
(3) beneficial effect
The utility model provides a kind of wheelchair for facilitating disabled person to ride instead of walk.Have it is following the utility model has the advantages that
1, this facilitates the wheelchair that disabled person rides instead of walk, and the setting of hand gear is mainly convenient in short distance or place out-of-flatness
When use, avoid that wheel-chair is caused security risk occur due to excessive velocities, and by can be manually rotated manual turning handle, in conjunction with idler wheel
Two, the transmission between idler wheel one and belt so that braked wheel realizes linkage, and manually controls more convenient safety, convenient for deformity
People rides instead of walk when wheelchair is in the movement of stable place, can pass through band dynamic bevel gear one and cone tooth by the operation of control motor
Driving wheel rotation is realized in the linkage of wheel, to realize the automatic running of wheelchair, realizes that disabled person rides instead of walk function.
2, this facilitates the wheelchair that disabled person rides instead of walk, and setting overturning roller devices, in moving process, card connection ball is to connecting rod
Certain limit fixed function is played, when encountering recess or convex block, in a flash rotating seat is rotated in relief chair deceleration
Connecting rod rotation is driven, since there are gaps between idler wheel three, so as to be passed through in recess or high spot, and can
It can be steady when avoiding occurring shaking in moving process the case where perhaps slightly toppling over convenient for encountering recess or convex block place
Mobile, excretion through slot and the setting for storing up useless case are able to solve since disabled human body is inconvenient, cause psychological need is inconvenient to ask
Topic only need to twitch pumping board to seat outside, and when not in use can be with isolating peculiar smell.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model driving roller apparatus structure schematic diagram；
Fig. 3 is that the utility model overturns roller devices structure front view；
Fig. 4 is the utility model fixed-block-architecture (FBA) side sectional view；
Fig. 5 is the utility model armchair structure top view.
In figure: 1 chair frame, 2 driving roller devices, 21 motors, 22 bull sticks, 23 driving wheels, 24 bevel gears one, 25 attachment bases,
26 bevel gears two, 3 hand gears, 31 idler wheels one, 32 manual turning handles, 33 connecting rods, 34 idler wheels two, 4 overturning roller devices, 41 are fixed
Block, 42 rotary shafts, 43 idler wheels three, 44 rotating seats, 45 connecting rods, 46 card connection balls, 47 squeeze spring, 48 grooves, 5 belts, 6
Useless case is stored up in chair, 7 excretion through slots, 8 pumping boards, 9.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment provides a kind of wheelchair for facilitating disabled person to ride instead of walk, as shown in Figs. 1-5, including chair frame 1, also
Including seat 6, excretion through slot 7, and the pumping board 8 for separating excretion through slot are provided on seat 6, the bottom of seat 6 is provided with
Useless case 9, excretion through slot 7 and the setting for storing up useless case 9 are stored up, is able to solve since disabled human body is inconvenient, causes psychological need inconvenient
The problem of, pumping board 8 need to only be twitched on the outside of seat 6, and can be arranged in chair frame 1 useful with isolating peculiar smell when not in use
In mobile driving roller device 2, hand gear 3, overturning roller devices 4, the setting of hand gear 3 is mainly convenient in short distance
Or used when the out-of-flatness of place, it avoids causing wheel-chair security risk occur due to excessive velocities.
Hand gear 3 includes idler wheel 1, manual turning handle 32, connecting rod 33, idler wheel 2 34, one end and the chair frame 1 of connecting rod 33
Connection, the other end are connect by shaft with idler wheel 1, and manual turning handle 32 is connected on idler wheel 1, idler wheel 2 34 and actively rolling
Wheel apparatus 2 connects, and idler wheel 1 is sequentially connected by belt 5 and idler wheel 2 34, and overturning roller devices 4 are located at driving roller device
2 front.By can be manually rotated manual turning handle 32, in conjunction with the transmission between idler wheel 2 34, idler wheel 1 and belt 5, so that system
Driving wheel 23 realizes linkage, and manually controls more convenient safety, rides instead of walk convenient for disabled person.
Driving roller device 2 includes 22, two motor 21, bull stick driving wheels 23, and motor 21 is connect with chair frame 1, and its is defeated
Outlet is connected with bevel gear 1 by shaft coupling；Bull stick 22 is connect by attachment base 25 with two driving wheels 23, driving wheel 23
On be connected with bevel gear 2 26, engaged between bevel gear 1 and bevel gear 2 26, attachment base 25 is connected by supporting block and chair frame 1
It connects.When wheelchair is in the movement of stable place, band dynamic bevel gear 1 and cone tooth can be passed through by the operation of control motor 21
The linkage of wheel 26 realizes that driving wheel 23 rotates, to realize the automatic running of wheelchair, realizes that disabled person rides instead of walk function.
Overturning roller devices 4 includes fixed block 41, rotary shaft 42 and three idler wheels 3 43, is connected with rotation on fixed block 41
Axis 42, rotating seat 44 is connected in rotary shaft 42, and rotating seat 44 is connect by connecting rod 45 with idler wheel 3 43.It further include card connection ball
46, spring 47 is squeezed, fluted 48 are opened up on fixed block 41, the one end for squeezing spring 47 is connect with the inner wall of groove 48, another
End is connect with card connection ball 46；One side contacts of card connection ball 46 and connecting rod 45.Setting overturning roller devices 4, in moving process,
Card connection ball 46 plays certain limit fixed function to connecting rod 45, when encountering the place of recess or convex block, in relief chair
Deceleration makes in a flash the rotation of rotating seat 44 that connecting rod 85 be driven to rotate, due between idler wheel 3 43 there are gap, so as to
In recess, perhaps high spot is passed through and can be avoided the case where occurring shaking in moving process or slightly toppling over, just
It can steadily be moved when encountering recess or convex block place.
In conclusion this facilitates the wheelchair that disabled person rides instead of walk, the setting of hand gear 3 is mainly convenient in short distance or field
It being used when ground out-of-flatness, avoiding that wheel-chair is caused security risk occur due to excessive velocities, and by can be manually rotated manual turning handle
32, in conjunction with the transmission between idler wheel 2 34, idler wheel 1 and belt 5, so that braked wheel 23 realizes linkage, and manually control more
It is convenient and safe, it rides instead of walk convenient for disabled person when wheelchair is in the movement of stable place, can be passed through by the operation of control motor 21
Linkage with dynamic bevel gear 1 and bevel gear 26 realizes that driving wheel 23 rotates, to realize the automatic running of wheelchair, realizes residual
Disease people rides instead of walk function.
Also, setting overturning roller devices 4, in moving process, card connection ball 46 plays certain limit to connecting rod 45
Fixed function makes in a flash the rotation of rotating seat 44 drive connecting rod 85 when encountering recess or convex block in relief chair deceleration
Rotation, since there are gaps between idler wheel 3 43, so as to be passed through in recess or high spot, and can be avoided and moving
It can steadily move, arrange when there is shaking the case where perhaps slightly toppling over during dynamic convenient for encountering recess or convex block place
It lets out through slot 7 and stores up the setting of useless case 9, be able to solve since disabled human body is inconvenient, lead to the problem of psychological need inconvenience, only need
By pumping board 8 to twitch on the outside of seat 6, and when not in use can be with isolating peculiar smell.
It should be noted that, in this document, such as the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of wheelchair for facilitating disabled person to ride instead of walk, including chair frame (1), it is characterised in that: be provided with and be used on the chair frame (1)
Mobile driving roller device (2), hand gear (3), overturning roller devices (4), the hand gear (3) includes idler wheel one
(31), one end of manual turning handle (32), connecting rod (33), idler wheel two (34), the connecting rod (33) is connect with chair frame (1), the other end
Connect by shaft with idler wheel one (31), the manual turning handle (32) is connected on idler wheel one (31), the idler wheel two (34) with
Driving roller device (2) connection, the idler wheel one (31) are sequentially connected by belt (5) and idler wheel two (34), the overturning rolling
Wheel apparatus (4) is located at the front of driving roller device (2).
2. a kind of wheelchair for facilitating disabled person to ride instead of walk according to claim 1, it is characterised in that: the driving roller device
It (2) include motor (21), bull stick (22), two driving wheels (23), the motor (21) connect with chair frame (1), and its output end
Bevel gear one (24) is connected with by shaft coupling；The bull stick (22) is connect by attachment base (25) with two driving wheels (23),
It is connected with bevel gear two (26) on the driving wheel (23), is engaged between the bevel gear one (24) and bevel gear two (26), institute
Attachment base (25) are stated to connect by supporting block with chair frame (1).
3. a kind of wheelchair for facilitating disabled person to ride instead of walk according to claim 1, it is characterised in that: the overturning roller devices
(4) include fixed block (41), rotary shaft (42) and three idler wheels three (43), be connected with rotary shaft on the fixed block (41)
(42), it is connected with rotating seat (44) on the rotary shaft (42), the rotating seat (44) passes through connecting rod (45) and idler wheel three
(43) it connects.
4. a kind of wheelchair for facilitating disabled person to ride instead of walk according to claim 3, it is characterised in that: further include card connection ball
(46), spring (47) are squeezed, is opened up fluted (48) on the fixed block (41), described one end for squeezing spring (47) and groove
(48) inner wall connection, the other end are connect with card connection ball (46)；One side contacts of the card connection ball (46) and connecting rod (45).
5. a kind of wheelchair for facilitating disabled person to ride instead of walk according to claim 1, it is characterised in that: further include seat (6), institute
It states and is provided with excretion through slot (7) on seat (6), and the pumping board (8) for separating excretion through slot, the bottom of the seat (6) is set
It is useless case (9) to be equipped with storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820999441.0U CN209091912U (en) | 2018-06-27 | 2018-06-27 | A kind of wheelchair for facilitating disabled person to ride instead of walk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820999441.0U CN209091912U (en) | 2018-06-27 | 2018-06-27 | A kind of wheelchair for facilitating disabled person to ride instead of walk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209091912U true CN209091912U (en) | 2019-07-12 |
Family
ID=67146376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820999441.0U Expired - Fee Related CN209091912U (en) | 2018-06-27 | 2018-06-27 | A kind of wheelchair for facilitating disabled person to ride instead of walk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209091912U (en) |
-
2018
- 2018-06-27 CN CN201820999441.0U patent/CN209091912U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 |