CN107174417B - 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
- CN107174417B CN107174417B CN201710507001.9A CN201710507001A CN107174417B CN 107174417 B CN107174417 B CN 107174417B CN 201710507001 A CN201710507001 A CN 201710507001A CN 107174417 B CN107174417 B CN 107174417B
- Authority
- CN
- China
- Prior art keywords
- gear
- luxury
- self
- stepper motor
- rotating shaft
- 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
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
- 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 chairs, including seat cushion, there are two symmetrically arranged fixed plates for the top both sides fixed installation of the seat cushion, the side of the fixed plate is installed with support plate, it is installed with stepper motor at the top of the support plate, it is welded with first rotating shaft on the output shaft of the stepper motor, the outside fixing sleeve of the first rotating shaft is equipped with first gear, handrail is installed at 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 easy to operate, first gear can be driven to rotate by stepper motor, and first gear is made to drive second gear rotation, second gear drives the 4th gear to rotate again, and second gear is made to drive the rotation of third gear, so that backrest can rise or decline, and it is easy to use, convenient for 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 chairs.
Background technology
For certain disabled people patients for temporarily or permanently losing locomotor activity, wheelchair is very important work of riding instead of walk
Tool, it connects patient and outside world, therefore it is exactly walking-replacing tool of the selection not from left and right to select suitable wheelchair,
To facilitate and comfortable and safe, the Wheelchair sold in the market, there is manual wheelchair and electric wheelchair, wherein manual wheelchair,
Its walking manner, by the wheelchair that the different walkings of operator are divided into attendant propelled wheelchair and oneself push, attendant propelled wheelchair is
Wheelchair is pushed to walk by caretaker, it is so that wheelchair advanced, retreat and is stopped with hand-drive wheel rim by user oneself to push wheelchair
Firmly not before.
But most of wheelchair function is single at present, can only be seated, it is desirable to it is very inconvenient when rest, so it is proposed that
A kind of Self-operating full rest formula luxury wheel chair is set forth above to solve the problems, such as.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of Self-operating full rest formula proposed
Luxury wheel chair.
To achieve the goals above, present invention employs following technical solutions：
A kind of Self-operating full rest formula luxury wheel chair, including seat cushion, there are two the top both sides fixed installations of the seat cushion
The side of symmetrically arranged fixed plate, the fixed plate is installed with support plate, is installed at the top of the support plate
Stepper motor, is welded with first rotating shaft on the output shaft of the stepper motor, and the outside fixing sleeve of the first rotating shaft is equipped with the
One gear is installed with handrail at the top of 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 far from stepper motor is stated to extend in mounting groove and with mounting groove far from the side inner wall for installing channel opening
It is rotatablely connected, is engaged with the first rack in the first gear, and side of first rack far from first gear is engaged with second
The top side of gear, the handrail is welded with one end of hinge, and the other end of hinge is welded with backrest, and the backrest leans on
The side of nearly handrail opens up fluted, and fixing axle is installed on the both sides inner wall of groove, the outside of the fixing axle is solid
Surely it is arranged with third gear, and is engaged with the second rack on third gear, the side of second rack far from third gear is nibbled
Conjunction has the 4th gear, and the 4th gear is equipped with same second shaft with fixing sleeve in second gear.
Preferably, the first spring and second spring are welded between the handrail and backrest.
Preferably, it is installed with mounting base at the top of the support plate, and offers placing groove at the top of mounting base, institute
Stepper motor is stated to be fixedly mounted in placing groove, and the output shaft of stepper motor through placing groove side inner wall and with first turn
Axis mutually welds.
Preferably, the mounting groove offers embedded groove close to the side of first rotating shaft, and is welded on the inner wall of embedded groove
There is the outer ring of bearing, the one end of the first rotating shaft far from stepper motor to extend in embedded groove, and the outside of first rotating shaft with
The inner ring of bearing mutually welds.
Preferably, two second gears fixed outside both ends for being set in the second shaft, and the 4th gear fixing sleeve respectively
Set on the outside of the second shaft and between two second gears.
Preferably, the specification of the first gear, second gear, third gear and the 4th gear is identical.
Compared with prior art, the beneficial effects of the invention are as follows：Pass through seat cushion, fixed plate, support plate, stepper motor,
One shaft, first gear, handrail, mounting groove, the first rack and second gear match, and can make first gear and the second tooth
Wheel is driven by stepper motor, and is rotated, and hinge, backrest, groove, fixing axle, third gear, the second rack, the 4th tooth are passed through
Wheel and the second shaft match, and can first gear be rotated, and second gear is driven to rotate so that and the 4th gear rotates,
And then the rotation of third gear is driven, and backrest is risen or fallen.
The present invention is easy to operate, first gear can be driven to rotate by stepper motor, and first gear is driven
Second gear rotates, and second gear drives the 4th gear to rotate again, and second gear is made to drive the rotation of third gear, so as to
So that backrest can rise or decline, and it is easy to use, convenient for rest.
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 support plates, 4 stepper motors, 5 first rotating shafts, 6 first gears, 7 handrails, 8 installations
Slot, 9 first racks, 10 second gears, 11 hinges, 12 backrests, 13 grooves, 14 fixing axles, 15 third gears, 16 second racks,
17 the 4th gears, 18 second shafts, 19 first springs, 20 second springs.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, peace is fixed in the top both sides of a kind of Self-operating full rest formula luxury wheel chair, including seat cushion 1, seat cushion 1
There are two symmetrically arranged fixed plate 2, the sides of fixed plate 2 to be installed with support plate 3 for dress, and peace is fixed at the top of support plate 3
Equipped with stepper motor 4, it is welded with first rotating shaft 5 on the output shaft of stepper motor 4, the outside fixing sleeve of first rotating shaft 5 is equipped with the
The top of one gear 6, 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 far from stepper motor 4 extends in the side being open in mounting groove 8 and far from mounting groove 8 with mounting groove 8
Wall is rotatablely connected, and is engaged with the first rack 9 in first gear 6, and the first side of the rack 9 far 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 opens up fluted 13, and fixing axle 14, fixing axle are installed on the both sides inner wall of groove 13
14 outside fixing sleeve is equipped with third gear 15, and the second rack 16 is engaged on third gear 15, and the second rack 16 is far from the
The side of three gears 15 is engaged with the 4th gear 17, and the 4th gear 17 is equipped with same second with fixing sleeve in second gear 10
Shaft 18, is welded with the first spring 19 and second spring 20 between handrail 7 and backrest 12, the top of support plate 3 is installed with
Mounting base, and placing groove is offered at the top of mounting base, stepper motor 4 is fixedly mounted in placing groove, and stepper motor 4 is defeated
Shaft runs through the side inner wall of placing groove and is welded with 5 phase of first rotating shaft, and mounting groove 8 is offered close to the side of first rotating shaft 5
Embedded groove, and the outer ring of bearing is welded on the inner wall of embedded groove, the one end of first rotating shaft 5 far from stepper motor 4 extends to embedding
Enter in slot, and the outside of first rotating shaft 5 and the inner ring of bearing mutually weld, fixation is set in second turn to two second gears 10 respectively
The outside both ends of axis 18, and 17 fixing sleeve of the 4th gear be set to the second shaft 18 outside and positioned at two second gears 10 it
Between, first gear 6, second gear 10, third 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 of stepper motor 4
Output shaft on be welded with first rotating shaft 5, and the outside fixing sleeve of first rotating shaft 5 is equipped with first gear 6, and first gear 6 is again logical
It crosses the first rack 9 to be meshed with second gear 10, two second gears 10 are set in the second shaft 18 again, in the second shaft 18
It is arranged with the 4th gear 17 again between two second gears 10, the 4th gear 17 is further through the second rack 16 and third gear
15 are meshed, and third 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 equipped with the first spring 19 and second spring 20 to support between handrail 7 and backrest 12, so, when startup stepping
When motor 4, stepper motor 4 will drive first gear 6 to rotate, and second gear 10 is rotated, and then drive the second shaft
18 rotations so that the 4th gear 17 rotation in the second shaft 18, and backrest 12 is put down so that backrest 12 and handrail 7
Level off to it is parallel, to reached the people on wheelchair want rest when, backrest 12 can be put down the purpose to lie low.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of Self-operating full rest formula luxury wheel chair, including seat cushion (1), which is characterized in that the top both sides of the seat cushion (1)
Symmetrically arranged fixed plate (2) there are two being fixedly mounted, the side of the fixed plate (2) is installed with support plate (3), described
It is installed with stepper motor (4) at the top of support plate (3), first rotating shaft is welded on the output shaft of the stepper motor (4)
(5), the outside fixing sleeve of the first rotating shaft (5) is equipped with first gear (6), is installed at the top of the fixed plate (2)
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 far from stepping electricity
One end of machine (4) extends in mounting groove (8) and is rotatablely connected with side inner wall of the mounting groove (8) far from mounting groove (8) opening,
It is engaged with the first rack (9) on the first gear (6), and side of the first rack (9) far from first gear (6) is engaged with the
The top side of two gears (10), the handrail (7) is welded with one end of hinge (11), and the other end of hinge (11) is welded with
The side of backrest (12), the close handrail (7) of the backrest (12) opens up fluted (13), and on the both sides inner wall of groove (13)
It is installed with fixing axle (14), the outside fixing sleeve of the fixing axle (14) is equipped with third gear (15), and third gear
(15) the second rack (16) is engaged on, side of second rack (16) far from third gear (15) is engaged with the 4th gear
(17), and the 4th gear (17) is equipped with same second shaft (18) with fixing sleeve in second gear (10).
2. a kind of Self-operating full rest formula luxury wheel chair according to claim 1, which is characterized 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, which is characterized in that the support plate (3)
Top be installed with mounting base, and placing groove is offered at the top of mounting base, the stepper motor (4), which is fixedly mounted on, puts
It sets in slot, and the output shaft of stepper motor (4) runs through the side inner wall of placing 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, which is characterized in that the mounting groove (8)
Embedded groove is offered close to the side of first rotating shaft (5), and is welded with the outer ring of bearing on the inner wall of embedded groove, described first turn
The one end of axis (5) far from stepper motor (4) extends in embedded groove, and the outside of first rotating shaft (5) and the inner ring of bearing mutually weld
It connects.
5. a kind of Self-operating full rest formula luxury wheel chair according to claim 1, which is characterized in that two second gears
(10) the outside both ends for being set in the second shaft (18) are fixed respectively, and the 4th gear (17) fixing sleeve is set to the second shaft (18)
Outside and between two second gears (10).
6. a kind of Self-operating full rest formula luxury wheel chair according to claim 1, which is characterized in that the first gear
(6), second gear (10), third 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 CN107174417A (en) | 2017-09-19 |
| CN107174417B true 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 (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (2)
| 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 |
-
2017
- 2017-06-28 CN CN201710507001.9A patent/CN107174417B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|
| CN107174417A (en) | 2017-09-19 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20190628 |