CN103249387B - Zipper type upper cross beam lifting device of door frame shaped walking aid - Google Patents
Zipper type upper cross beam lifting device of door frame shaped walking aid Download PDFInfo
- Publication number
- CN103249387B CN103249387B CN201280003566.9A CN201280003566A CN103249387B CN 103249387 B CN103249387 B CN 103249387B CN 201280003566 A CN201280003566 A CN 201280003566A CN 103249387 B CN103249387 B CN 103249387B
- Authority
- CN
- China
- Prior art keywords
- lifting device
- cross beam
- upper cross
- walking aid
- door 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 235000004443 Ricinus communis Nutrition 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for disabled persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/008—Using suspension devices for supporting the body in an upright walking or standing position, e.g. harnesses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/165—Wearable interfaces
- A61H2201/1652—Harness
Abstract
A zipper type upper cross beam lifting device of a door frame shaped walking aid, which is constituted of an annular long zipper(13), a slow-down self-locking mechanism(11), a winch(7), upper cross lintel shafts(8), supports(14) and the like. A left support (14) and a right support (14) of the lifting device are provided with a rotary upper cross lintel shaft (8) respectively. The shaft body of the other end of the upper cross lintel shaft (8) is also inserted into holes at the left end and the right end of the winch (7). When the length of the part of a shaft (8) extended into the winch (7) is adjusted, the width of the zipper type upper cross beam lifting device can be changed. A gear (9) is also fixed on the upper cross lintel shaft (8) at one end and is also engaged with an output gear (10) of the slow-down self-locking mechanism (11) fastened on the support (14) at the same end. An input shaft end of the slow-down self-locking mechanism(11) is provided with a chain wheel(12), the annular long zipper(13) is sleeved on the chain wheel(12), and the combined zipper type upper cross beam lifting device becomes a relatively independent component and can be inserted into stand columns(1) on the two sides of the walking aid.
Description
Art:
The present invention relates to the Zipper type upper cross beam lifting device of a kind of lifting device of walking aid, particularly door frame type walking aid.
Background technology:
The lifting device of the door frame type walking aid seen now, just rope walk around door frame type walking aid on cross beam axle after, its one end is wrapped on the capstan arrangement that is arranged in the middle part of walking aid column, rotate capstan arrangement and be wound around rope, the other end of rope is moved up and down, the rope of movement ties up to user seat belt with it by what be connected to this end of rope, user pull-up or put down, reaches and helps user to stand and the object of safety walking.Although the lifting device of this door frame type walking aid is simple, but entablature axle to be walked around by the rope promoted due to it, be connected on two capstan arrangements being arranged in the middle part of two root posts, this just makes other parts of lifting device and walking aid will become as a whole system, when needs are disassembled, especially the height of user is not identical with fat or thin, the height of the column of adjustment doorframe walking aid is in time needed especially to need to become very difficult during adjustment width, and capstan arrangement also will take certain use width, walking aid is made to become very wide, also need both hands to operate during use very inconvenient simultaneously.
Summary of the invention:
The object of the invention is the lifting device that a kind of more practical, handy door frame type walking aid will be provided, make the door frame type walking aid that this lifting device is housed can benefit vast standing and the people of walking disorder, increase their self-care ability.
The object of the present invention is achieved like this: the Zipper type upper cross beam lifting device of door frame type walking aid by slide fastener, deceleration self-locking mechanism, capstan winch, on cross the parts such as beam axle, bearing and form.About lifting device, two bearings are respectively equipped with one rotating on cross beam axle, on cross beam axle the other end insert in the hole at two ends, capstan winch left and right respectively, become to be integrated with it, capstan winch can be driven to rotate together, adjustment is crossed the length in beam axle reeve capstan winch, just can change the width of Zipper type upper cross beam lifting device, adapt to walking aid width requirement.Wherein one on cross on beam axle and be also fixed with a gear, this gear is engaged mutually with the output gear of the deceleration self-locking mechanism be fixed on the lifting device bearing of same one end again, at the input shaft end of deceleration self-locking mechanism, a sprocket wheel is housed, on sprocket wheel, cover has a long slide fastener of annular, people is seated, long slide fastener be moved and be pulled to one hand just can to, and capstan winch is rotated.Zipper type upper cross beam lifting device becomes relatively independent parts, it is by its two lifting device bearings, integral plugged on two adjustable stand columns of door frame type walking aid, after taking down, just can adjust the height of walking aid column easily, due to Zipper type upper cross beam lifting device integral installation former entablature position above user head, do not take the use width in the middle part of walking aid.Capstan winch rotates, and rope one end wound on it moves up and down, and rope, by being strapped in the seat belt on human body, makes user by manpower, just can stand or sit down, safety walking, convenient and practical.
Accompanying drawing illustrates:
Concrete structure of the present invention is provided by following embodiment and accompanying drawing.In accompanying drawing: Fig. 1, Fig. 2 are that the main schematic diagram of door frame type walking aid and the lifting device proposed according to the present invention and part section look schematic diagram.In Fig. 1, Fig. 2: 1. adjustable stand column, 2. pony sill, 3. castor, 4. rope, 5. seat belt, 6. Zipper type upper cross beam lifting device, 7. long capstan winch, 8. on cross beam minor axis, 9. on cross beam gear, 10. deceleration self-locking mechanism output gear, 11. deceleration self-locking mechanisms, 12. sprocket wheels, 13. annular long slide fasteners, 14. lifting device bearings.
Detailed description of the invention:
Below in conjunction with schematic diagram 1,2, describe details and the working condition of the concrete device proposed according to the present invention in detail.
Be contained in the Zipper type upper cross beam lifting device (6) on door frame type walking aid top, it is by being contained on lifting device bearing (14); On cross beam minor axis (8), long capstan winch (7), rope (4), on cross beam gear (9), deceleration self-locking mechanism (11) and the deceleration self-locking mechanism output gear (10) that is contained on the output shaft of deceleration self-locking mechanism (11) and power shaft and sprocket wheel (12) and be enclosed within the parts compositions such as the long slide fastener of annular (13) on sprocket wheel (12).Due to the pore of the standpipe on left and right two lifting device bearings (14) of Zipper type upper cross beam lifting device (6), more bigger than the size of the profile of the adjustable column (1) of door frame type walking aid, just can be inserted on left and right adjustable column (1).Zipper type upper cross beam lifting device (6), again together with the parts such as pony sill (2), castor (3), seat belt (5) of door frame type walking aid, just forms practical door frame type walking aid.Because Zipper type upper cross beam lifting device (6) has an entirety of one's own, and be the upper cross member of relatively independent door frame type walking aid, be arranged on the former entablature position of walking aid, side, does not does not occupy the use width in the middle part of walking aid on a user's head.After taking down Zipper type upper cross beam lifting device (6) from walking aid adjustable stand column (1), just by user instructions for use, height or the width of walking aid can be adjusted easily, very simply.On sprocket wheel (12) on the power shaft of lifting device deceleration self-locking mechanism (11), cover has a long slide fastener of annular (13), due to the soft reel chain that the long slide fastener of annular (13) is closed annular, rope (4) on Zipper type upper cross beam lifting device (6) is promoted or decline work, only need to pull a limit of the long slide fastener of this annular (13) just passable, one-handed performance, Zipper type upper cross beam lifting device (6) can left-right reversed be installed, so do not have left and right user to restriction, use with the people being suitable for different hand disabilities.The long slide fastener of annular (13) of Zipper type upper cross beam lifting device (6) is long, and end user can operate to standing, so very convenient and practical from sitting posture.Act on the pulling force on annular long slide fastener (13), by the sprocket wheel (12) overlapped by it, make the output shaft rotation of deceleration self-locking mechanism (11), through deceleration self-locking mechanism output gear (10) be fixed on cross on beam minor axis (8) on cross beam gear (9), this root is fixed with cross beam gear (9) on cross the axle that beam minor axis (8) becomes the rotatory force that high pulling torque exports, beam minor axis (8) is crossed on two, the axis body of one end be all short circle, be contained in the dead eye of lifting device bearing (14) of the right and left respectively, and can rotate in axis hole, the other end two crossing beam minor axis (8) inserts in the hole at long capstan winch (7) two ends, left and right respectively, one is mounted for it, axis body due to this end is all square or polygon shaft, and axle body is longer, inserting longer long capstan winch (7) two ends, left and right respectively matches with it in square or the hole of polygon shaft, after fastened, three just forms as a whole, can rotate together, be equivalent to door frame type walking aid entablature, cross beam minor axis (8) on changing two and insert length in long capstan winch (7), just can change the width that Zipper type upper cross beam lifting device (6) is overall, to adapt to the requirement of the width adjustment of door frame type walking aid.Owing to crossing beam minor axis (8) polygonal axle on being and the polygonal axle endoporus of long capstan winch (7) plugs together mutually, also just can be fixed with cross beam gear (9) that root on the large rotating torque of crossing on beam minor axis (8) axle pass to long capstan winch (7), after capstan winch (7) rotates, dress rope (4) thereon is just wound, make rope (4) other end can more than, lower motion, seat belt (5) on user health is strapped in by being connected on rope (4) this one end, reach and help user to stand up and the upright walking object of safety.
Claims (4)
1. the Zipper type upper cross beam lifting device (6) of a door frame type walking aid, it is by rope (4), long capstan winch (7), on cross beam minor axis (8), on cross beam gear (9), lifting device bearing (14), deceleration self-locking mechanism (11), be contained in the deceleration self-locking mechanism output gear (10) on the output of deceleration self-locking mechanism (11) and power shaft and sprocket wheel (12), and the long slide fastener of annular (13) composition be enclosed within sprocket wheel (12), it is characterized in that Zipper type upper cross beam lifting device (6) is the parts of relatively independent door frame type walking aid, it is by a left side, right two lifting device bearings (14), an integral plugged left side at door frame type walking aid, on the adjustable stand column (1) on right both sides, Zipper type upper cross beam lifting device (6) is made to be arranged on the top of user head, the long slide fastener of annular (13) is the reel chain of closed annular, the long slide fastener of annular (13) be enclosed within sprocket wheel (12) is pulled with one hand, rotate deceleration self-locking mechanism (11), make to cross beam gear (9) by deceleration self-locking mechanism output gear (10) to rotate, make that root that beam gear (9) is fixed together crosses beam minor axis (8) high pulling torque to rotate with above crossing, pass to the long capstan winch (7) plug-in with above crossing beam minor axis (8) again, long capstan winch (7) is rotated, the rope (4) that one end is fixed on long capstan winch (7) is just above wound around at long capstan winch (7).
2. the Zipper type upper cross beam lifting device (6) of door frame type walking aid according to claim 1, it is characterized in that its two, left and right being crossed beam minor axis (8) their one end is all circular minor axis, be arranged in the dead eye of lifting device bearing (14), and can rotate, the axle body two crossing beam minor axis (8) their other end is polygonal and axle body is longer, be inserted in the endoporus of long capstan winch (7) left and right end portions respectively, the length that it stretches into can be changed, after fastening, three just composition one can change length and the entablature of the door frame type walking aid that can together rotate.
3. according to the Zipper type upper cross beam lifting device (6) of door frame type walking aid according to claim 1 or claim 2, it is characterized in that the pore of the standpipe on its left and right two lifting device bearings (14), more bigger than the size of the profile of the adjustable column (1) of door frame type walking aid, just can be inserted on left and right adjustable column (1).
4. the Zipper type upper cross beam lifting device (6) of door frame type walking aid according to claim 1, it is characterized in that the other end of its rope (4) is connected with seat belt (5), rope (4), after the upper winding of long capstan winch (7), just can move up and down and be strapped in user seat belt with it (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201280003566.9A CN103249387B (en) | 2011-11-11 | 2012-10-29 | Zipper type upper cross beam lifting device of door frame shaped walking aid |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103562933A CN102488604A (en) | 2011-11-11 | 2011-11-11 | Zipper type upper cross beam lifting device of door frame type walking aid |
| CN2011103562933 | 2011-11-11 | ||
| CN201110356293.3 | 2011-11-11 | ||
| PCT/CN2012/001453 WO2013067762A1 (en) | 2011-11-11 | 2012-10-29 | Zipper type upper cross beam lifting device of door frame shaped walking aid |
| CN201280003566.9A CN103249387B (en) | 2011-11-11 | 2012-10-29 | Zipper type upper cross beam lifting device of door frame shaped walking aid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103249387A CN103249387A (en) | 2013-08-14 |
| CN103249387B true CN103249387B (en) | 2015-05-13 |
Family
ID=46180512
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103562933A Pending CN102488604A (en) | 2011-11-11 | 2011-11-11 | Zipper type upper cross beam lifting device of door frame type walking aid |
| CN201280003566.9A Expired - Fee Related CN103249387B (en) | 2011-11-11 | 2012-10-29 | Zipper type upper cross beam lifting device of door frame shaped walking aid |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103562933A Pending CN102488604A (en) | 2011-11-11 | 2011-11-11 | Zipper type upper cross beam lifting device of door frame type walking aid |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN102488604A (en) |
| WO (1) | WO2013067762A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102488604A (en) * | 2011-11-11 | 2012-06-13 | 鲁亚非 | Zipper type upper cross beam lifting device of door frame type walking aid |
| CN103169596A (en) * | 2013-03-01 | 2013-06-26 | 鲁亚非 | Ratchet wheel rocker type upper beam lifting device of doorframe-type walking aid |
| CN105943322B (en) * | 2016-04-20 | 2018-05-18 | 上海市杨浦区市东医院 | A kind of anti-tumble walking aid of drawing-type |
| EP3476795B1 (en) * | 2016-06-28 | 2023-08-02 | Kubota Corporation | Assist suit |
| CN106859926A (en) * | 2017-01-15 | 2017-06-20 | 浙江师范大学 | A kind of multifunction walking-aid device |
| CN108096777A (en) * | 2018-02-08 | 2018-06-01 | 张立海 | Adaptive treadmill |
| CN109549828B (en) * | 2019-01-31 | 2020-09-25 | 河南省中医院（河南中医药大学第二附属医院） | Walking aid device for rehabilitation of orthopedic nervous system |
| IT201900006903A1 (en) * | 2019-05-17 | 2020-11-17 | Guido Danieli | Smart Gait Trainer - New intelligent mechatronic system for gait rehabilitation of hemiplegic patients |
| CN113648630B (en) * | 2021-09-10 | 2022-04-26 | 安徽马钢矿业资源集团姑山矿业有限公司 | Rope climbing training anti-falling device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201290855Y (en) * | 2008-09-23 | 2009-08-19 | 鲁亚非 | Door frame shaped walker |
| CN102488604A (en) * | 2011-11-11 | 2012-06-13 | 鲁亚非 | Zipper type upper cross beam lifting device of door frame type walking aid |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MXPA03001697A (en) * | 2000-08-25 | 2004-11-01 | Healthsouth Corp | Powered gait orthosis and method of utilizing same. |
| CN2673366Y (en) * | 2004-01-08 | 2005-01-26 | 张建忠 | Wheeled walking aid |
| MXPA06000477A (en) * | 2004-05-24 | 2006-04-05 | Juvent Inc | Assisted-standing gear for use with dynamic-motion plates. |
| JP2007267932A (en) * | 2006-03-31 | 2007-10-18 | Kumagai Gumi Co Ltd | Walking support device |
| CN201189267Y (en) * | 2008-04-05 | 2009-02-04 | 于培润 | Multifunctional limbs and trunk sports rehabilitation device |
| JP2010017441A (en) * | 2008-07-14 | 2010-01-28 | Yuuba Sangyo Kk | Walking assist device |
| CN101642404B (en) * | 2009-07-01 | 2011-08-03 | 哈尔滨工程大学 | Adjustable sitting up and standing assist device |
| CN201676135U (en) * | 2009-09-14 | 2010-12-22 | 张建卿 | Multifunctional rehabilitation training walking aid appliance for disabled |
-
2011
- 2011-11-11 CN CN2011103562933A patent/CN102488604A/en active Pending
-
2012
- 2012-10-29 WO PCT/CN2012/001453 patent/WO2013067762A1/en active Application Filing
- 2012-10-29 CN CN201280003566.9A patent/CN103249387B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201290855Y (en) * | 2008-09-23 | 2009-08-19 | 鲁亚非 | Door frame shaped walker |
| CN102488604A (en) * | 2011-11-11 | 2012-06-13 | 鲁亚非 | Zipper type upper cross beam lifting device of door frame type walking aid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102488604A (en) | 2012-06-13 |
| WO2013067762A1 (en) | 2013-05-16 |
| CN103249387A (en) | 2013-08-14 |
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Granted publication date: 20150513 |