CN107174417A - A kind of Self-operating full rest formula luxury wheel chair - Google Patents
A kind of Self-operating full rest formula luxury wheel chair Download PDFInfo
- Publication number
- CN107174417A CN107174417A CN201710507001.9A CN201710507001A CN107174417A CN 107174417 A CN107174417 A CN 107174417A CN 201710507001 A CN201710507001 A CN 201710507001A CN 107174417 A CN107174417 A CN 107174417A
- Authority
- CN
- China
- Prior art keywords
- gear
- rotating shaft
- luxury
- self
- stepper motor
- 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.)
- Granted
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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
- A61G5/006—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs convertible to stretchers or beds
-
- 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
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/1056—Arrangements for adjusting the seat
- A61G5/1067—Arrangements for adjusting the seat adjusting the backrest relative to the seat portion
-
- 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
- A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
- A61G5/122—Rests specially adapted therefor, e.g. for the head or the feet for the back
-
- 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
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or 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 invention discloses a kind of Self-operating full rest formula luxury wheel chair, including seat cushion, the top both sides of the seat cushion are installed with two symmetrically arranged fixed plates, the side of the fixed plate is installed with supporting plate, stepper motor is installed with the top of the supporting plate, first rotating shaft is welded with the output shaft of the stepper motor, the outside fixed cover of the first rotating shaft is provided with first gear, handrail is installed with the top of the fixed plate, and the side that two handrails are located remotely from each other offers mounting groove.The present invention is simple to operate, can just first gear be driven to rotate by stepper motor, and cause first gear to drive second gear to rotate, second gear drives the 4th pinion rotation again, and cause second gear to drive the 3rd pinion rotation, so that backrest can rise or decline, and it is easy to use, it is easy to rest.
Description
Technical field
The present invention relates to Wheelchair technical field, more particularly to a kind of Self-operating full rest formula luxury wheel chair.
Background technology
For some disabled people patients for temporarily or permanently losing locomotor activity, wheelchair is very important work of riding instead of walk
Tool, it connects patient with outside world, therefore the suitable wheelchair of selection is exactly to select walking-replacing tool not from left and right,
Conveniently comfortable and safe, the Wheelchair that in the market is sold has manual wheelchair and electric wheelchair, wherein manual wheelchair,
Its walking manner, is divided into attendant propelled wheelchair and the wheelchair oneself promoted, attendant propelled wheelchair is by the different walkings of operator
Wheelchair is promoted to walk by caretaker, it is with hand-drive wheel rim wheelchair is advanced by user, retreat and stop oneself to promote wheelchair
Firmly not before.
But most wheelchair function is single at present, can only be seated, it is desirable to very inconvenient during rest, so it is proposed that
The problem of a kind of Self-operating full rest formula luxury wheel chair is to solve set forth above.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of Self-operating full rest formula proposed
Luxury wheel chair.
To achieve these goals, present invention employs following technical scheme：
A kind of Self-operating full rest formula luxury wheel chair, including seat cushion, the top both sides of the seat cushion are installed with two
Symmetrically arranged fixed plate, the side of the fixed plate, which is installed with the top of supporting plate, the supporting plate, to be installed with
It is welded with first rotating shaft on stepper motor, the output shaft of the stepper motor, the outside fixed cover of the first rotating shaft is provided with the
Handrail is installed with the top of one gear, the fixed plate, and the side that two handrails are located remotely from each other offers mounting groove, institute
The one end of first rotating shaft away from stepper motor is stated to extend in mounting groove and with mounting groove away from the side inwall for installing channel opening
Rotate and be engaged with the first rack in connection, the first gear, and side of first rack away from first gear is engaged with second
Gear, the top side of the handrail is welded with one end of hinge, and the other end of hinge is welded with backrest, and the backrest is leaned on
The side of nearly handrail opens up fluted, and fixing axle is installed with the both sides inwall of groove, and the outside of the fixing axle is consolidated
Surely it is arranged with the 3rd gear, and the 3rd gear and is engaged with the second rack, the side of second rack away from the 3rd gear is nibbled
Conjunction has the 4th gear, and the 4th gear is provided with same second rotating shaft with fixed cover in second gear.
It is preferred that, it is welded with the first spring and second spring between the handrail and backrest.
It is preferred that, it is installed with the top of the supporting plate at the top of mounting seat, and mounting seat and offers standing groove, institute
Stepper motor is stated to be fixedly mounted in standing groove, and stepper motor output shaft through standing groove side inwall and with first turn
Axle is mutually welded.
It is preferred that, the mounting groove is offered close to the side of first rotating shaft and welded on embedded groove, and the inwall of embedded groove
Have the outer ring of bearing, the one end of the first rotating shaft away from stepper motor is extended in embedded groove, and the outside of first rotating shaft with
The inner ring of bearing is mutually welded.
It is preferred that, two second gears fixed outside two ends for being set in the second rotating shaft, and the 4th gear fixed cover respectively
Located at the outside of the second rotating shaft and between two second gears.
It is preferred that, the first gear, second gear, the specification of the 3rd gear and the 4th gear are identical.
Compared with prior art, the beneficial effects of the invention are as follows：Pass through seat cushion, fixed plate, supporting plate, stepper motor,
One rotating shaft, first gear, handrail, mounting groove, the first rack and second gear are engaged, and can cause first gear and the second tooth
Wheel is rotated by driving stepper motor, passes through hinge, backrest, groove, fixing axle, the 3rd gear, the second rack, the 4th tooth
Wheel and the second rotating shaft are engaged, and first gear can be rotated, and drive second gear to rotate so that the 4th pinion rotation,
And then the 3rd pinion rotation is driven, and backrest is risen or fallen.
The present invention is simple to operate, can just drive first gear to rotate by stepper motor, and first gear is driven
Second gear is rotated, and second gear drives the 4th pinion rotation again, and causes second gear to drive the 3rd pinion rotation, so as to
It is easy to use to allow backrest to rise or decline, it is easy to rest.
Brief description of the drawings
Fig. 1 is a kind of side structure schematic view of Self-operating full rest formula luxury wheel chair proposed by the present invention；
Fig. 2 is a kind of main view partial sectional view of Self-operating full rest formula luxury wheel chair proposed by the present invention；
Fig. 3 is a kind of side view partial sectional view of Self-operating full rest formula luxury wheel chair proposed by the present invention；
Fig. 4 is a kind of inner connecting structure schematic diagram of Self-operating full rest formula luxury wheel chair proposed by the present invention.
In figure：1 seat cushion, 2 fixed plates, 3 supporting plates, 4 stepper motors, 5 first rotating shafts, 6 first gears, 7 handrails, 8 are installed
Groove, 9 first racks, 10 second gears, 11 hinges, 12 backrests, 13 grooves, 14 fixing axles, 15 the 3rd gears, 16 second racks,
17 the 4th gears, 18 second rotating shafts, 19 first springs, 20 second springs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Peace is fixed in reference picture 1-4, a kind of Self-operating full rest formula luxury wheel chair, including seat cushion 1, the top both sides of seat cushion 1
Equipped with two symmetrically arranged fixed plates 2, the side of fixed plate 2 is installed with supporting plate 3, and peace is fixed at the top of supporting plate 3
Equipped with stepper motor 4, first rotating shaft 5 is welded with the output shaft of stepper motor 4, the outside fixed cover of first rotating shaft 5 is provided with the
One gear 6, the top of fixed plate 2 is installed with handrail 7, and the side that two handrails 7 are located remotely from each other offers mounting groove 8,
The one end of first rotating shaft 5 away from stepper motor 4 is extended in the side being open with mounting groove 8 in mounting groove 8 and away from mounting groove 8
Wall rotates connection, is engaged with the first rack 9 in first gear 6, and the first side of the rack 9 away from first gear 6 is engaged with the
Two gears 10, the top side of handrail 7 is welded with one end of hinge 11, and the other end of hinge 11 is welded with backrest 12, backrest
The side of 12 close handrail 7, which is opened up, is installed with fixing axle 14, fixing axle on fluted 13, and the both sides inwall of groove 13
14 outside fixed cover is provided with being engaged with the second rack 16 on the 3rd gear 15, and the 3rd gear 15, and the second rack 16 is away from the
The side of three gears 15 is engaged with the 4th gear 17, and the 4th gear 17 is provided with same second with fixed cover in second gear 10
Rotating shaft 18, is welded with the first spring 19 and second spring 20 between handrail 7 and backrest 12, the top of supporting plate 3 is installed with
Standing groove is offered at the top of mounting seat, and mounting seat, stepper motor 4 is fixedly mounted in standing groove, and stepper motor 4 is defeated
Shaft runs through the side inwall of standing groove and mutually welded with first rotating shaft 5, and mounting groove 8 is offered close to the side of first rotating shaft 5
The outer ring of bearing is welded with embedded groove, and the inwall of embedded groove, the one end of first rotating shaft 5 away from stepper motor 4 extends to embedding
Enter in groove, and the outside of first rotating shaft 5 is mutually welded with the inner ring of bearing, fixation is set in second turn to two second gears 10 respectively
The outside two ends of axle 18, and the fixed cover of the 4th gear 17 located at the outside of the second rotating shaft 18 and positioned at two second gears 10 it
Between, first gear 6, second gear 10, the 3rd gear 15 are identical with the specification of the 4th gear 17, the model HD- of stepper motor 4
B3C。
Operation principle：When the people on wheelchair wants to lie down rest, it is only necessary to start stepper motor 4, because stepper motor 4
Output shaft on be welded with first rotating shaft 5, and the outside fixed cover of first rotating shaft 5 is provided with first gear 6, and first gear 6 is again logical
Cross the first rack 9 to be meshed with second gear 10, two second gears 10 are set in the second rotating shaft 18 again, in the second rotating shaft 18
The 4th gear 17 is arranged with again between two second gears 10, the 4th gear 17 is further through the second rack 16 and the 3rd gear
15 are meshed, and the 3rd gear 15 is again in the fixing axle 14 being located in groove 13, and handrail 7 and backrest 12 are by hinge 11
Connection, again provided with the first spring 19 and second spring 20 to support between handrail 7 and backrest 12, so, when startup stepping
During motor 4, stepper motor 4 will drive first gear 6 to rotate, and second gear 10 is rotated, and then drive the second rotating shaft
18 are rotated so that the 4th gear 17 in the second rotating shaft 18 is rotated, and backrest 12 is put down so that backrest 12 and handrail 7
Level off to it is parallel, so that when having reached that people on wheelchair wants rest, backrest 12 can be put down the purpose lain low.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of Self-operating full rest formula luxury wheel chair, including seat cushion (1), it is characterised in that the top both sides of the seat cushion (1)
Two symmetrically arranged fixed plates (2) are installed with, the side of the fixed plate (2) is installed with supporting plate (3), described
It is installed with the top of supporting plate (3) on stepper motor (4), the output shaft of the stepper motor (4) and is welded with first rotating shaft
(5), the outside fixed cover of the first rotating shaft (5) is provided with the top of first gear (6), the fixed plate (2) and is installed with
Handrail (7), and the side that two handrails (7) are located remotely from each other offers mounting groove (8), the first rotating shaft (5) is away from stepping electricity
One end of machine (4) extends in mounting groove (8) and rotated with mounting groove (8) away from the side inwall that mounting groove (8) is open and is connected,
It is engaged with the first rack (9) on the first gear (6), and side of the first rack (9) away from first gear (6) is engaged with the
Two gears (10), the top side of the handrail (7) is welded with one end of hinge (11), and the other end of hinge (11) is welded with
Backrest (12), the side of the close handrail (7) of the backrest (12) is opened up fluted (13), and on the both sides inwall of groove (13)
Fixing axle (14) is installed with, the outside fixed cover of the fixing axle (14) is provided with the 3rd gear (15), and the 3rd gear
(15) the second rack (16) is engaged with, side of second rack (16) away from the 3rd gear (15) is engaged with the 4th gear
, and fixed cover is provided with same second rotating shaft (18) in the 4th gear (17) and second gear (10) (17).
2. a kind of Self-operating full rest formula luxury wheel chair according to claim 1, it is characterised in that the handrail (7) with
The first spring (19) and second spring (20) are welded between backrest (12).
3. a kind of Self-operating full rest formula luxury wheel chair according to claim 1, it is characterised in that the supporting plate (3)
Top be installed with the top of mounting seat, and mounting seat and offer standing groove, the stepper motor (4), which is fixedly mounted on, puts
Put in groove, and the output shaft of stepper motor (4) runs through the side inwall of standing groove and mutually welded with first rotating shaft (5).
4. a kind of Self-operating full rest formula luxury wheel chair according to claim 1, it is characterised in that the mounting groove (8)
Side close to first rotating shaft (5) offers the outer ring that bearing is welded with embedded groove, and the inwall of embedded groove, described first turn
The one end of axle (5) away from stepper motor (4) is extended in embedded groove, and the outside of first rotating shaft (5) is mutually welded with the inner ring of bearing
Connect.
5. a kind of Self-operating full rest formula luxury wheel chair according to claim 1, it is characterised in that two second gears
(10) the fixed outside two ends for being set in the second rotating shaft (18), and the 4th gear (17) fixed cover is located at the second rotating shaft (18) respectively
Outside and between two second gears (10).
6. a kind of Self-operating full rest formula luxury wheel chair according to claim 1, it is characterised in that the first gear
(6), second gear (10), the 3rd gear (15) are identical with the specification of the 4th gear (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710507001.9A CN107174417B (en) | 2017-06-28 | 2017-06-28 | A kind of Self-operating full rest formula luxury wheel chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710507001.9A CN107174417B (en) | 2017-06-28 | 2017-06-28 | A kind of Self-operating full rest formula luxury wheel chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107174417A true CN107174417A (en) | 2017-09-19 |
| CN107174417B CN107174417B (en) | 2018-11-02 |
Family
ID=59844395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710507001.9A Expired - Fee Related CN107174417B (en) | 2017-06-28 | 2017-06-28 | A kind of Self-operating full rest formula luxury wheel chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107174417B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06154269A (en) * | 1992-11-20 | 1994-06-03 | Akira Gamo | Reclining wheelchair and stretcher in one |
| JP2000152959A (en) * | 1998-11-20 | 2000-06-06 | Tsuneyuki Tanaka | Chair with conveyor and bed with conveyor |
| US6152478A (en) * | 1999-05-27 | 2000-11-28 | Hung; Chin-Lien | Wheelchair with a pivoting back, seat and leg supports |
| CN201124929Y (en) * | 2007-08-13 | 2008-10-01 | 上海市闵行中学 | Automatic adjusting dinning table on chair back |
| CN201564698U (en) * | 2009-12-29 | 2010-09-01 | 上海市松江二中 | Button-controlled lying wheelchair |
| CN202724219U (en) * | 2012-06-04 | 2013-02-13 | 沈阳农业大学 | Self-power bodybuilding massage chair |
| CN203735794U (en) * | 2013-12-29 | 2014-07-30 | 佳木斯大学 | Public leisure chair |
| CN203762686U (en) * | 2014-03-21 | 2014-08-13 | 赵国林 | Office chair for sitting and lying |
| CN204055423U (en) * | 2014-09-12 | 2014-12-31 | 安徽工程大学 | A kind of seat adjustment device |
| CN106108469A (en) * | 2016-07-29 | 2016-11-16 | 陈烁 | Automatically back of the body formula Public seat is received |
-
2017
- 2017-06-28 CN CN201710507001.9A patent/CN107174417B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06154269A (en) * | 1992-11-20 | 1994-06-03 | Akira Gamo | Reclining wheelchair and stretcher in one |
| JP2000152959A (en) * | 1998-11-20 | 2000-06-06 | Tsuneyuki Tanaka | Chair with conveyor and bed with conveyor |
| US6152478A (en) * | 1999-05-27 | 2000-11-28 | Hung; Chin-Lien | Wheelchair with a pivoting back, seat and leg supports |
| CN201124929Y (en) * | 2007-08-13 | 2008-10-01 | 上海市闵行中学 | Automatic adjusting dinning table on chair back |
| CN201564698U (en) * | 2009-12-29 | 2010-09-01 | 上海市松江二中 | Button-controlled lying wheelchair |
| CN202724219U (en) * | 2012-06-04 | 2013-02-13 | 沈阳农业大学 | Self-power bodybuilding massage chair |
| CN203735794U (en) * | 2013-12-29 | 2014-07-30 | 佳木斯大学 | Public leisure chair |
| CN203762686U (en) * | 2014-03-21 | 2014-08-13 | 赵国林 | Office chair for sitting and lying |
| CN204055423U (en) * | 2014-09-12 | 2014-12-31 | 安徽工程大学 | A kind of seat adjustment device |
| CN106108469A (en) * | 2016-07-29 | 2016-11-16 | 陈烁 | Automatically back of the body formula Public seat is received |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107174417B (en) | 2018-11-02 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20190628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |