CN206548724U - A kind of rotatable wheelchair device of seat - Google Patents
A kind of rotatable wheelchair device of seat Download PDFInfo
- Publication number
- CN206548724U CN206548724U CN201621292420.2U CN201621292420U CN206548724U CN 206548724 U CN206548724 U CN 206548724U CN 201621292420 U CN201621292420 U CN 201621292420U CN 206548724 U CN206548724 U CN 206548724U
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- CN
- China
- Prior art keywords
- wheelchair
- wheelchair frame
- driving shaft
- rotary table
- frame
- 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.)
- Expired - Fee Related
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Abstract
A kind of rotatable wheelchair device of seat, including upper wheelchair frame and lower wheelchair frame, upper wheelchair frame bottom are fixed with the top of top rotary table, lower wheelchair frame and are fixed with lower rotary table, drive driving shaft to rotate by rotating adjustment handle, so as to drive wheelchair frame to rotate.The utility model lower wheelchair frame and upper wheelchair frame split type by setting, the separated rotation of wheelchair frame can be realized, rotation is adjusted by adjusting handle, the purpose of exercise can be realized with moving unitary rotation to facilitate, on the other hand the direction and the moving direction of wheelchair of people can be caused to be mutually perpendicular to by adjustment, so people is in wheelchair up and down, and wheel chair wheel can provide a frictional force to limit the sliding of wheelchair, so as to avoid triggering dangerous.
Description
Technical field
The utility model is related to a kind of device instead of walk, more particularly, to a kind of rotatable wheelchair device of seat.
Background technology
A kind of device instead of walk that the people that it is inconvenient that wheelchair is legs and feet is commonly used, goes out due to legs and feet not for the elderly
Just or it is short of physical strength, it is necessary to ridden instead of walk by wheelchair, and wheelchair holds when wheelchair above and below often being appeared in when using wheelchair
Easy glide, so easily triggers old man to throw wheelchair and injured, has many wheelchairs to employ locking device to limit in the prior art
The movement of wheel processed, but be due to the convex structure of wheel, sliding is still had, and with the access times increase of wheelchair
The locking device initiation wheelchair that can be failed because of the effect of bearing load is slided, at the same old man using wheelchair it is outgoing be usually in order to
Take exercise, existing wheelchair function is single to be unable to auxiliary exercise.
Utility model content
The purpose of this utility model is that easily generation slides and can not realize forging in use to solve existing wheelchair
The problem of refining, by wheelchair self friction power restriction, it slid, by manually turning there is provided a kind of rotatable wheelchair device of seat
Move to realize the purpose of exercise.
The utility model is solves the deficiency of above-mentioned technical problem, and the technical scheme used is：
Support is installed on a kind of rotatable wheelchair device of seat, including upper wheelchair frame and lower wheelchair frame, upper wheelchair frame
It is supported by seat cushion, upper wheelchair frame to be located on seat cushion both sides in plate, supporting plate and is provided with handrail, upper wheelchair frame bottom is fixed with
It is fixed with the top of rotating disk, lower wheelchair frame on lower rotary table, top rotary table and is fixed with rotating shaft, axis of rotation is arranged on lower rotary table to realize
Top rotary table is rotated around lower rotary table, and one end that rotating shaft is fixed on top rotary table extends across top rotary table and extend into branch on wheelchair frame
The underface of fagging, rotating shaft, which is located to be fixed with driven pulley, driven pulley on one end below supporting plate, is engaged with driving wheel, actively
Wheel is rotatably connected in supporting plate by driving shaft, and driving shaft is through supporting plate and seat cushion and stretches out a seat cushion part, driving shaft
External part be located on wheelchair between two legs of user, and dig and be connected with polygon-shaped counterbore, seat cushion on the end
Bayonet lock is welded with connecting plate, connecting plate, shape and the counterbore of bayonet lock are mutually matched afterwards to block in bayonet lock insertion counterbore
Firmly driving shaft limitation driving shaft is freely rotated, and adjusting lever is linked with handrail, and the adjusting lever includes adjustment handle and kelly, card
Bar, which is fixed on adjustment handle, coordinates adjustment handle to constitute T-shaped structure, and kelly shape is mutually matched in order to which kelly is inserted with counterbore
Driving shaft is blocked after entering in counterbore, drives driving shaft to rotate by rotating adjustment handle, so as to drive wheelchair frame to rotate.
The partial-length that described driving shaft stretches out seat cushion is 1-3mm, to avoid process from influenceing user to use.
Described connecting plate connects rotation on cushion to realize connecting plate by rotating pin.
Pedal and pushing hands are also equipped with described upper wheelchair frame.
Described handrail is provided with hook adjusting lever is hung on handrail.
Road wheel is installed on described lower wheelchair frame.
The beneficial effects of the utility model are：The utility model lower wheelchair frame and upper wheelchair frame split type by setting,
The separated rotation of wheelchair frame can be realized, rotation is adjusted by adjusting handle, can be so that facilitate can be with moving unitary rotation
To realize the purpose taken exercise, on the other hand the direction and the moving direction of wheelchair of people can be caused to be mutually perpendicular to by adjustment, this
Sample people is in wheelchair up and down, and wheel chair wheel can provide a frictional force to limit the sliding of wheelchair, so as to avoid triggering dangerous.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial schematic diagram in of the present utility model.
Fig. 3 is the structural representation of adjusting lever in the utility model.
Diagram mark：1st, lower wheelchair frame；2nd, pedal；3rd, driving shaft；4th, handrail；5th, adjusting lever；501st, handle is adjusted；
502nd, kelly；6th, counterbore；61st, connecting plate；62nd, bayonet lock；7th, seat cushion；8th, supporting plate；9th, pushing hands；10th, upper wheelchair frame；11st, it is upper to turn
Disk；12nd, rotating shaft；13rd, driven pulley；14th, lower rotary table；15th, driving wheel.
Embodiment
Shown in figure, embodiment is as follows：
It is provided with a kind of rotatable wheelchair device of seat, including upper wheelchair frame 10 and lower wheelchair frame 1, upper wheelchair frame 10
It is supported by seat cushion 7, upper wheelchair frame 10 to be located on the both sides of seat cushion 7 in supporting plate 8, supporting plate 8 and is provided with handrail 4, upper wheelchair frame
10 bottoms are fixed with top rotary table 11, and the lower top of wheelchair frame 1, which is fixed with lower rotary table 14, top rotary table 11, is fixed with rotating shaft 12, rotating shaft
12 are rotatably arranged on lower rotary table 14 to realize that top rotary table 11 is rotated around lower rotary table 14, and rotating shaft 12 is fixed on one on top rotary table 11
End extends across the underface that top rotary table 11 extend into the upper backup pad 8 of wheelchair frame 10, and rotating shaft 12 is located at the lower section of supporting plate 8
It is fixed with one end on driven pulley 13, driven pulley 13 and is engaged with driving wheel 15, driving wheel 15 is rotatably connected on branch by driving shaft 3
On fagging 8, driving shaft 3 is through supporting plate 8 and seat cushion 7 and stretches out the part of seat cushion 7, and the external part of driving shaft 3 is located on wheelchair
Dug between two legs of user, and on the end and connecting plate 61, connecting plate 61 are connected with polygon-shaped counterbore 6, seat cushion
On be welded with bayonet lock 62, shape and the counterbore 6 of bayonet lock 62 are mutually matched to block actively after in the insertion counterbore 6 of bayonet lock 62
The limitation driving shaft 3 of axle 3 is freely rotated, and adjusting lever 5 is linked with handrail, and the adjusting lever 5 includes adjustment handle 501 and kelly
502, kelly 502, which is fixed on adjustment handle 501, coordinates adjustment handle 501 to constitute T-shaped structure, the shape of kelly 502 and the phase of counterbore 6
Mutually matching drives driving shaft in order to block driving shaft 3 afterwards in the insertion counterbore 6 of kelly 502 by rotating adjustment handle 501
Rotate, so as to drive wheelchair frame to rotate, rotated, can be realized with facilitating with moving unitary rotation by adjusting handle 501
The purpose of exercise, on the other hand can cause the direction and the moving direction of wheelchair of people to be mutually perpendicular to, such people exists by adjustment
Up and down during wheelchair, wheel chair wheel can provide a frictional force to limit the sliding of wheelchair, so as to avoid triggering dangerous.
The partial-length that described driving shaft 3 stretches out seat cushion is 1-3mm, to avoid process from influenceing user to use.
Described connecting plate 61 connects rotation on cushion to realize connecting plate by rotating pin.
Pedal 2 and pushing hands 9 are also equipped with described upper wheelchair frame 10.
Described handrail 4 is provided with hook adjusting lever 5 is hung on handrail.
Road wheel is installed on described lower wheelchair frame 1.
Technical scheme and embodiment and non-limiting cited by the utility model, with the skill cited by the utility model
Art scheme and embodiment are equal or effect same approach is all in the range of the utility model is protected.
Claims (6)
1. a kind of rotatable wheelchair device of seat, it is characterised in that：Including upper wheelchair frame（10）With lower wheelchair frame（1）, upper wheel
Chair frame（10）On supporting plate is installed（8）, supporting plate（8）On be supported by seat cushion（7）, upper wheelchair frame（10）It is upper to be located at seat cushion（7）
Handrail is provided with both sides（4）, upper wheelchair frame（10）Bottom is fixed with top rotary table（11）, lower wheelchair frame（1）Top is fixed with down
Rotating disk（14）, top rotary table（11）On be fixed with rotating shaft（12）, rotating shaft（12）It is rotatably arranged on lower rotary table（14）On with realization turn
Disk（11）Around lower rotary table（14）Rotate, rotating shaft（12）It is fixed on top rotary table（11）On one end extend across top rotary table（11）Stretch
Enter to upper wheelchair frame（10）Upper backup pad（8）Underface, rotating shaft（12）Positioned at supporting plate（8）Be fixed with one end of lower section from
Driving wheel（13）, driven pulley（13）On be engaged with driving wheel（15）, driving wheel（15）Pass through driving shaft（3）It is rotatably connected on supporting plate
（8）On, driving shaft（3）Through supporting plate（8）And seat cushion（7）And stretch out seat cushion（7）A part, driving shaft（3）External part position
Polygon-shaped counterbore is dug between two legs of user on wheelchair, and on the end（6）, seat cushion（7）On be connected with connection
Plate（61）, connecting plate（61）On be welded with bayonet lock（62）, bayonet lock（62）Shape and counterbore（6）It is mutually matched in order to bayonet lock
（62）Insert counterbore（6）In after block driving shaft（3）Limit driving shaft（3）Freely rotate, handrail（4）On be linked with adjusting lever
（5）, the adjusting lever（5）Including adjustment handle（501）And kelly（502）, kelly（502）It is fixed on adjustment handle（501）On
Coordinate adjustment handle（501）Constitute T-shaped structure, kelly（502）Shape and counterbore（6）It is mutually matched in order to kelly（502）Insert
Enter counterbore（6）In after block driving shaft（3）, by rotating adjustment handle（501）To drive driving shaft（3）Rotate, so that band
Dynamic upper wheelchair frame（10）Rotate.
2. the rotatable wheelchair device of a kind of seat according to claim 1, it is characterised in that：Described driving shaft（3）
Stretch out seat cushion（7）Partial-length be 1-3mm, with avoid process influence user use.
3. the rotatable wheelchair device of a kind of seat according to claim 1, it is characterised in that：Described connecting plate（61）
Seat cushion is connected to by rotating pin（7）On to realize connecting plate（61）Rotation.
4. the rotatable wheelchair device of a kind of seat according to claim 1, it is characterised in that：Described upper wheelchair frame
（10）On be also equipped with pedal（2）And pushing hands（9）.
5. the rotatable wheelchair device of a kind of seat according to claim 1, it is characterised in that：Described handrail（4）If
Hook is equipped with order to by adjusting lever（5）It is hung on handrail（4）On.
6. the rotatable wheelchair device of a kind of seat according to claim 1, it is characterised in that：Described lower wheelchair frame
（1）On road wheel is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292420.2U CN206548724U (en) | 2016-11-29 | 2016-11-29 | A kind of rotatable wheelchair device of seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292420.2U CN206548724U (en) | 2016-11-29 | 2016-11-29 | A kind of rotatable wheelchair device of seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206548724U true CN206548724U (en) | 2017-10-13 |
Family
ID=60369582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621292420.2U Expired - Fee Related CN206548724U (en) | 2016-11-29 | 2016-11-29 | A kind of rotatable wheelchair device of seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206548724U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041816A (en) * | 2016-11-29 | 2017-08-15 | 洛阳市中心医院 | A kind of rotatable wheelchair device of seat |
| CN108245376A (en) * | 2018-03-16 | 2018-07-06 | 赵雪虎 | A kind of vertebra and lumbar disc disease treatment chair |
| CN108371607A (en) * | 2018-03-16 | 2018-08-07 | 赵雪虎 | A kind of antifatigue Intelligent seat |
| CN108392372A (en) * | 2018-03-16 | 2018-08-14 | 赵雪虎 | A kind of vertebral disorders rehabilitation nursing device |
-
2016
- 2016-11-29 CN CN201621292420.2U patent/CN206548724U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041816A (en) * | 2016-11-29 | 2017-08-15 | 洛阳市中心医院 | A kind of rotatable wheelchair device of seat |
| CN108245376A (en) * | 2018-03-16 | 2018-07-06 | 赵雪虎 | A kind of vertebra and lumbar disc disease treatment chair |
| CN108371607A (en) * | 2018-03-16 | 2018-08-07 | 赵雪虎 | A kind of antifatigue Intelligent seat |
| CN108392372A (en) * | 2018-03-16 | 2018-08-14 | 赵雪虎 | A kind of vertebral disorders rehabilitation nursing device |
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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: 20171013 Termination date: 20201129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |