CN207886371U - A kind of wheelchair of liftable rotation - Google Patents
A kind of wheelchair of liftable rotation Download PDFInfo
- Publication number
- CN207886371U CN207886371U CN201720647410.4U CN201720647410U CN207886371U CN 207886371 U CN207886371 U CN 207886371U CN 201720647410 U CN201720647410 U CN 201720647410U CN 207886371 U CN207886371 U CN 207886371U
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- China
- Prior art keywords
- wheelchair
- fixedly connected
- bottom plate
- seat board
- plate
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- 238000005096 rolling process Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a kind of wheelchairs of liftable rotation, including bottom plate, the upper surface of the bottom plate is fixedly connected with the lower surface of fixed plate, and the upper surface of the fixed plate is fixedly connected with the bottom end of shaft, the surface of the shaft is socketed with bearing, and the surface of the bearing is socketed with toothed disc.The wheelchair of liftable rotation, when needing the seat board conversion direction of wheelchair, the rotation of band-type brake motor is controlled by control panel, gear engages gear disc spins, link block on toothed disc drives seat board rotation, to make seat board conversion direction, when needing wheelchair to increase, control electric pushrod elongation, support plate is set to be contacted with ground, bottom plate is jacked up upwards, make idler wheel and surface separation, wheelchair increases, support plate can guarantee that wheelchair has certain stability, otherwise control electric pushrod shortens, the height that controling wheelchair declines, when idler wheel can just make wheel chair sport when being contacted with ground.
Description
Technical field
The utility model is related to field of medical technology, specially a kind of wheelchair of liftable rotation.
Background technology
Wheelchair is the important tool of rehabilitation, it is not only the walking-replacing tool of limbs the disabled, it is often more important that them is made to borrow
Help wheelchair to carry out physical exercise and participate in social activities.
Wheelchair product currently on the market, conversion direction is not easy in narrow channel, is brought not to the action of user
Just, and limited height, take thing when it is very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of wheelchairs of liftable rotation, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of wheelchair of liftable rotation, including bottom
Plate, the upper surface of the bottom plate are fixedly connected with the lower surface of fixed plate, and the upper surface of the fixed plate and the bottom end of shaft are solid
Fixed connection, the surface of the shaft are socketed with bearing, and the surface of the bearing is socketed with toothed disc, the upper surface of the bottom plate and
Position on the right side of fixed plate is fixedly connected with band-type brake motor, and the output shaft surface of the band-type brake motor is socketed with gear, institute
It states gear to engage with toothed disc, the upper surface of the toothed disc is fixedly connected with link block, the side of the link block and bearing
Surface be fixedly connected, the upper surface of the link block is fixedly connected with seat board, the bottom end of the seat board upper surface and supporting rod
It is fixedly connected, the top of the supporting rod is fixedly connected with the lower surface of handrail, and the upper surface of the handrail is provided with control plane
Plate, one end of the handrail are fixedly connected with the left side of backrest, and the bottom end and the upper surface on the right side of seat board of the backrest are fixed
Connection, the lower surface of the bottom plate are fixedly connected with idler wheel, the lower surface of the bottom plate and position on the left of idler wheel is fixed
It is connected with electric pushrod, the bottom end of the electric pushrod is fixedly connected with support plate, the lower surface of the bottom plate and positioned at electronic
Position on the left of push rod is provided with accumulator.
Preferably, the quantity of the link block is four, and four link blocks are symmetrically arranged at the surface of bearing.
Preferably, the quantity of the supporting rod is four, and four supporting rods are located at seat board upper surface close to quadrangle
Position.
Preferably, the quantity of the handrail is two, and two handrails are symmetricly set on the both sides of backrest.
Preferably, the quantity of the idler wheel is four, and four rolling is located at position of the bottom plate close to quadrangle.
Preferably, the quantity of the electric pushrod is four, and to be located at bottom plate lower surface close for four electric pushrods
The position of idler wheel.
Preferably, the accumulator is located at the center of bottom plate lower surface, and the output end and control panel of accumulator
Input terminal electrical connection, the output end of the control panel is electrically connected with the input terminal of band-type brake motor and electric pushrod respectively.
Preferably, the angle of the backrest and seat board is 105 degree.
Compared with prior art, the utility model has the beneficial effects that：The wheelchair of liftable rotation, when needing wheelchair
When seat board conversion direction, the rotation of band-type brake motor is controlled by control panel, gear engages gear disc spins, the company on toothed disc
It connects block and drives seat board rotation, to make seat board conversion direction, when needing wheelchair to increase, control electric pushrod elongation makes support
Plate is contacted with ground, and bottom plate is jacked up upwards, and idler wheel and surface separation, wheelchair is made to increase, and support plate can guarantee that wheelchair has one
Fixed stability, on the contrary control electric pushrod shortens, the height that controling wheelchair declines, when idler wheel can just make when being contacted with ground
Wheel chair sport.
Description of the drawings
Fig. 1 is the cross-sectional view that the utility model is faced.
In figure：1 bottom plate, 2 fixed plates, 3 shafts, 4 bearings, 5 toothed discs, 6 band-type brake motors, 7 gears, 8 link blocks, 9 seat boards,
10 supporting rods, 11 handrails, 12 control panels, 13 backrests, 14 idler wheels, 15 electric pushrods, 16 support plates, 17 accumulators.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of wheelchair of liftable rotation, including bottom plate 1,
The upper surface of bottom plate 1 is fixedly connected with the lower surface of fixed plate 2, by the way that fixed plate 2 is arranged, can make toothed disc 5 and 7 convenience of gear
Engagement, the upper surface of fixed plate 2 are fixedly connected with the bottom end of shaft 3, and the surface of shaft 3 is socketed with bearing 4, the surface of bearing 4
It is socketed with toothed disc 5, by the way that shaft 3, bearing 4 and toothed disc 5 is arranged, so that gear 7 is engage toothed disc 5 makes bearing 4 in shaft 3
Surface preferably rotates, and the upper surface of bottom plate 1 and is fixedly connected with band-type brake motor 6 positioned at the position on the right side of fixed plate 2, by setting
Band-type brake motor 6 is set, band-type brake motor 6 rotates, and the gear 7 being socketed on 6 output shaft surface of band-type brake motor is driven to engage toothed disc 5
Rotation, to make 9 conversion direction of seat board, and when band-type brake motor 6 is stopped, output shaft will not rotate, to ensure
Seat board 9 will not be rotated at random, and the output shaft surface of band-type brake motor 6 is socketed with gear 7, gear 7 is engaged with toothed disc 5, gear
The upper surface of disk 5 is fixedly connected with link block 8, and the side of link block 8 is fixedly connected with the surface of bearing 4, the quantity of link block 8
It is four, and four link blocks 8 are symmetrically arranged at the surface of bearing 4, by the way that link block 8 is arranged, makes seat board 9 and toothed disc
5 are fixedly connected, and enable toothed disc 5 that seat board 9 to be driven to rotate, and the upper surface of link block 8 is fixedly connected with seat board 9, by the way that seat is arranged
Plate 9 provides a seat, the use of Convenient wheelchair to user, and 9 upper surface of seat board is fixedly connected with the bottom end of supporting rod 10,
The quantity of supporting rod 10 is four, and four supporting rods 10 are located at 9 upper surface of seat board close to the position of quadrangle, pass through setting
Supporting rod 10 makes supporting rod 10 play the role of a protection with handrail 11, ensures that user will not topple over, the top of supporting rod 10
End is fixedly connected with the lower surface of handrail 11, and the quantity of handrail 11 is two, and two handrails 11 are symmetricly set on backrest 13
Both sides, by the way that handrail 11 is arranged, the arm of user can be placed on handrail 11, certain comfort level is brought to user, is helped
The upper surface of hand 11 is provided with control panel 12, by the way that control panel 12 is arranged, preferably controls rotation and the electricity of band-type brake motor 6
The elongation and shortening of dynamic push rod 15, one end of handrail 11 are fixedly connected with the left side of backrest 13, bottom end and the seat board 9 of backrest 13
The upper surface on right side is fixedly connected, and backrest 13 and the angle of seat board 9 are 105 degree, by the way that backrest 13 is arranged, user can be made to exist
Rest above is leaned against when tired out, the lower surface of bottom plate 1 is fixedly connected with idler wheel 14, and the quantity of idler wheel 14 is four, and four
A idler wheel 14 is located at bottom plate 1 close to the position of quadrangle, and by the way that idler wheel 14 is arranged, when side is contacted in idler wheel 14 and ground
Just it moves, the lower surface of bottom plate 1 and is fixedly connected with electric pushrod 15, the number of electric pushrod 15 positioned at the position in the left side of idler wheel 14
Amount is four, and four electric pushrods 15 are located at 1 lower surface of bottom plate close to the position of idler wheel 14, by the way that electric pushrod is arranged
15, it needs the when of increasing or reduce that can control electric pushrod 15 in wheelchair and elongates or shortens, the bottom end of electric pushrod 15
It is fixedly connected with support plate 16, by the way that support plate 16 is arranged, so that wheelchair support plate 16 when increasing is contacted with ground, ensures wheelchair
Stability, while the elongation of electric pushrod 15 jacks up bottom plate 1, makes idler wheel 14 and surface separation, the lower surface of bottom plate 1 and is located at
The position in 15 left side of electric pushrod is provided with accumulator 17, and accumulator 17 is located at the center of 1 lower surface of bottom plate, and accumulator
17 output end is electrically connected with the input terminal of control panel 12, the output end of control panel 12 respectively with band-type brake motor 6 and electronic
The input terminal of push rod 15 is electrically connected, and by the way that accumulator 17 is arranged, so that band-type brake motor 6 is worked with electric pushrod 15 convenient.
Operation principle：When the seat board 9 of wheelchair needs conversion direction, controls band-type brake motor 6 using control panel 12 and rotates,
The gear 7 of the output shaft surface socket of band-type brake motor 6 engages the rotation of toothed disc 5, and toothed disc 5 drives link block 8 to rotate, connection
Block 8 drives seat board 9 to rotate, and when needing wheelchair to increase, control electric pushrod 15 extends, and so that support plate 16 is contacted with ground, makes
Idler wheel 14 and surface separation, electric pushrod 15 continue to extend, and wheelchair is made to increase, conversely, electric pushrod 15 is made to shorten, make under wheelchair
Drop.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of wheelchair of liftable rotation, including bottom plate (1), it is characterised in that：The upper surface of the bottom plate (1) and fixed plate
(2) lower surface is fixedly connected, and the upper surface of the fixed plate (2) is fixedly connected with the bottom end of shaft (3), the shaft (3)
Surface be socketed with bearing (4), the surface of the bearing (4) is socketed with toothed disc (5), the upper surface and position of the bottom plate (1)
Position on the right side of fixed plate (2) is fixedly connected with band-type brake motor (6), and the output shaft surface of the band-type brake motor (6) is socketed with
Gear (7), the gear (7) are engaged with toothed disc (5), and the upper surface of the toothed disc (5) is fixedly connected with link block (8),
The side of the link block (8) is fixedly connected with the surface of bearing (4), and the upper surface of the link block (8) is fixedly connected with seat
Plate (9), seat board (9) upper surface are fixedly connected with the bottom end of supporting rod (10), the top of the supporting rod (10) and handrail
(11) lower surface is fixedly connected, and the upper surface of the handrail (11) is provided with control panel (12), and the one of the handrail (11)
End is fixedly connected with the left side of backrest (13), and the bottom end of the backrest (13) is fixedly connected with the upper surface on the right side of seat board (9),
The lower surface of the bottom plate (1) is fixedly connected with idler wheel (14), the lower surface of the bottom plate (1) and on the left of idler wheel (14)
Position is fixedly connected with electric pushrod (15), and the bottom end of the electric pushrod (15) is fixedly connected with support plate (16), the bottom
The lower surface of plate (1) and the position on the left of the electric pushrod (15) is provided with accumulator (17).
2. a kind of wheelchair of liftable rotation according to claim 1, it is characterised in that：The quantity of the link block (8)
It it is four, and four link blocks (8) are symmetrically arranged at the surface of bearing (4).
3. a kind of wheelchair of liftable rotation according to claim 1, it is characterised in that：The quantity of the supporting rod (10)
It it is four, and four supporting rods (10) are located at position of seat board (9) upper surface close to quadrangle.
4. a kind of wheelchair of liftable rotation according to claim 1, it is characterised in that：The quantity of the handrail (11) is
Two, and two handrails (11) are symmetricly set on the both sides of backrest (13).
5. a kind of wheelchair of liftable rotation according to claim 1, it is characterised in that：The quantity of the idler wheel (14) is
Four, and four rolling (14) is located at position of the bottom plate (1) close to quadrangle.
6. a kind of wheelchair of liftable rotation according to claim 1, it is characterised in that：The number of the electric pushrod (15)
Amount is four, and four electric pushrods (15) are located at position of bottom plate (1) lower surface close to idler wheel (14).
7. a kind of wheelchair of liftable rotation according to claim 1, it is characterised in that：The accumulator (17) is located at bottom
The center of plate (1) lower surface, and the output end of accumulator (17) is electrically connected with the input terminal of control panel (12), the control
The output end of panel (12) processed is electrically connected with the input terminal of band-type brake motor (6) and electric pushrod (15) respectively.
8. a kind of wheelchair of liftable rotation according to claim 1, it is characterised in that：The backrest (13) and seat board
(9) angle is 105 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720647410.4U CN207886371U (en) | 2017-06-06 | 2017-06-06 | A kind of wheelchair of liftable rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720647410.4U CN207886371U (en) | 2017-06-06 | 2017-06-06 | A kind of wheelchair of liftable rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207886371U true CN207886371U (en) | 2018-09-21 |
Family
ID=63547008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720647410.4U Expired - Fee Related CN207886371U (en) | 2017-06-06 | 2017-06-06 | A kind of wheelchair of liftable rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207886371U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730851A (en) * | 2019-01-29 | 2019-05-10 | 张延霞 | A kind of Medical nursing bed |
| CN110327167A (en) * | 2019-08-16 | 2019-10-15 | 大连交通大学 | A kind of electric wheelchair |
| CN111515161A (en) * | 2020-04-29 | 2020-08-11 | 未爱花 | A baby product disinfection device |
| CN111643284A (en) * | 2020-05-26 | 2020-09-11 | 潍坊护理职业学院 | Portable rehabilitation training device for general surgery department |
| CN112168513A (en) * | 2020-11-10 | 2021-01-05 | 安徽信息工程学院 | A toilet wheelchair |
| CN112569053A (en) * | 2020-12-10 | 2021-03-30 | 天津津旅泊泰投资发展有限公司 | Seat with pulley mechanism suitable for old people |
-
2017
- 2017-06-06 CN CN201720647410.4U patent/CN207886371U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730851A (en) * | 2019-01-29 | 2019-05-10 | 张延霞 | A kind of Medical nursing bed |
| CN110327167A (en) * | 2019-08-16 | 2019-10-15 | 大连交通大学 | A kind of electric wheelchair |
| CN110327167B (en) * | 2019-08-16 | 2024-04-26 | 大连交通大学 | Electric wheelchair |
| CN111515161A (en) * | 2020-04-29 | 2020-08-11 | 未爱花 | A baby product disinfection device |
| CN111643284A (en) * | 2020-05-26 | 2020-09-11 | 潍坊护理职业学院 | Portable rehabilitation training device for general surgery department |
| CN111643284B (en) * | 2020-05-26 | 2022-03-08 | 潍坊护理职业学院 | Portable rehabilitation training device for general surgery department |
| CN112168513A (en) * | 2020-11-10 | 2021-01-05 | 安徽信息工程学院 | A toilet wheelchair |
| CN112168513B (en) * | 2020-11-10 | 2023-11-03 | 安徽信息工程学院 | A toilet wheelchair |
| CN112569053A (en) * | 2020-12-10 | 2021-03-30 | 天津津旅泊泰投资发展有限公司 | Seat with pulley mechanism suitable for old people |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190620 Address after: 100071 Block 205-02, Zhonglin Building, 28 South Third Ring Road, Fengtai District, Beijing Patentee after: ENDELAI REHABILITATION UTENSIL (BEIJING) CO.,LTD. Address before: 312500 Yulin Street, Xinchang County, Shaoxing City, Zhejiang Province, No. 13, Cunxia Street, Daming City Patentee before: XINCHANG HUANGQI ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 |