CN111419647A - Adaptation lifting adjusting helps capable ware - Google Patents
Adaptation lifting adjusting helps capable ware Download PDFInfo
- Publication number
- CN111419647A CN111419647A CN202010252921.2A CN202010252921A CN111419647A CN 111419647 A CN111419647 A CN 111419647A CN 202010252921 A CN202010252921 A CN 202010252921A CN 111419647 A CN111419647 A CN 111419647A
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- lifting
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- 230000006978 adaptation Effects 0.000 title description 2
- 230000003044 adaptive effect Effects 0.000 claims abstract description 15
- 238000005452 bending Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- 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
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses an adaptive lifting adjusting walking aid, which comprises a lifting driving device and a pair of upper supporting frames which are arranged in a bilateral symmetry mode, wherein an upper horizontal connecting rod is fixed between the front portions of a pair of horizontal portions, a height adjusting unit comprises a vertical supporting rod and an inclined supporting rod, the vertical supporting rod is vertically inserted into the lower portion of the vertical portion, the inclined supporting rod is inserted into the lower portion of an inclined portion, a front sleeve rod and a rear sleeve rod are fixed to the middle portion of the vertical portion, a front inserting rod and a rear inserting rod are fixed to the middle portion of the inclined supporting rod, the front inserting rod and the rear inserting rod are horizontally inserted into the front sleeve rod and the rear sleeve rod on the corresponding sides from front to rear, L-shaped lifting connecting rods with openings arranged downwards are fixed to the front ends of the pair of front sleeve rods and the rear sleeve rods, a pair.
Description
Technical Field
The invention relates to the technical field of walking aids, in particular to a walking aid with adaptive lifting adjustment.
Background
The lifting supporting legs which can be adjusted up and down are often arranged at the bottoms of the four supporting legs of the existing walking aid, the lifting supporting legs are adjusted and positioned through the positioning pins and the positioning holes, so that the four lifting supporting legs are required to be adjusted together when the height is required to be adjusted, the adjustment is troublesome, and meanwhile, the walking aid is not convenient for a user due to the fact that the walking aid needs to bend over.
Disclosure of Invention
The invention aims to provide a walking aid capable of being adjusted in an adaptive lifting mode aiming at the technical problem that the existing walking aid is inconvenient to adjust in height.
The invention solves the technical problem by adopting the technical scheme that the walking aid capable of being adaptively adjusted in a lifting mode comprises a lifting driving device and a pair of upper supporting frames which are arranged in a bilateral symmetry mode, wherein each upper supporting frame is formed by bending a hollow circular tube, each upper supporting frame is composed of a vertical part arranged vertically at the rear part, a horizontal part arranged horizontally at the upper part and an inclined part inclined forwards from top to bottom at the front part, a front horizontal connecting rod is fixed between the upper parts of the inclined parts, an upper horizontal connecting rod is fixed between the front parts of the horizontal parts, a central supporting plate is fixed between the vertical part and the inclined part of the same upper supporting frame, a height adjusting unit is arranged at the lower end of each upper supporting frame and comprises a vertical supporting rod and an inclined supporting rod, the vertical supporting rod is vertically inserted into the lower part of the vertical part, the inclined supporting rod is inserted into the front and rear sleeve rods on the corresponding side from front to back, a lifting connecting rod in a mode with a shape of a mode of a L 'shape' is fixed at the front ends of the front and rear sleeve rods, the lifting connecting rods are respectively fixed with a pair of the vertical parts of the lifting driving device, the lifting driving device and left and right sleeve moving along with the lifting driving device, and right lifting driving device, and left and right lifting driving device, and right sleeve.
Preferably, a circular lifting lower connecting ring is fixed at the right end of the horizontal part of the lifting connecting rod; the right part of the lifting driving device is provided with an external thread part; the right driving sleeve is in threaded connection with the right part of the lifting driving device; the right end of the right driving sleeve is pivoted with a circular right connecting ring; the lower end of the right connecting ring is hinged with a lifting center connecting rod; the lower end of the lifting central connecting rod is hinged at the upper end of the lifting lower connecting ring.
Preferably, a circular lower lifting connecting ring is fixed to the left end of the horizontal part of the lifting connecting rod; the left part of the upper horizontal connecting rod is sleeved with an annular left driving ring in the left-right direction; the left end of the left driving ring is pivoted with a left connecting ring; the lower end of the left connecting ring is also hinged with a lifting center connecting rod, and the lower end of the lifting center connecting rod is hinged on the left lifting lower connecting ring; the bottom of the right end of the left driving ring penetrates through and is in threaded connection with a limit bolt; the upper end of the limit bolt is abutted against the upper horizontal connecting rod.
Preferably, the bottom of the vertical support rod is provided with a rear anti-skid block; the bottom of the inclined supporting rod is provided with a front antiskid block.
Preferably, the pair of horizontal portions have armrests fixed to the middle portions thereof, respectively.
Preferably, the left and right ends of the front horizontal connecting rod are respectively formed with a circular front connecting ring; the front connecting ring is sleeved and fixed on the inclined part.
Preferably, the left end and the right end of the upper horizontal connecting rod are respectively formed with an annular upper horizontal connecting ring; the upper horizontal connecting ring is sleeved and fixed on the horizontal part.
Preferably, the front end and the rear end of the central support plate are respectively formed with a circular central connecting ring; a pair of center connection rings are respectively sleeved and fixed on the vertical part and the inclined part.
Preferably, the rear ends of the front and rear loop bars are formed with annular rear connecting rings; the rear connecting ring is sleeved and fixed on the vertical supporting rod; the front ends of the front and the rear inserted rods are formed with annular front connecting rings; the front connecting ring is sleeved and fixed on the inclined supporting rod.
Preferably, the lower ends of the pair of vertical parts of the lifting connecting rod are respectively formed with a circular lower connecting ring; the lower connecting ring is sleeved and fixed on the front and rear sleeve rods on the corresponding side.
The invention has the beneficial effects that: simple structure, a pair of synchronous lift of altitude mixture control unit, altitude mixture control is convenient and stable.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of a cross section A-A of FIG. 1 according to the present invention.
In the figure, 10, the base; 100. a vertical portion; 101. a horizontal portion; 102. an inclined portion; 11. a handrail; 20. a front horizontal connecting rod; 21. a front connecting ring; 30. a center support plate; 31. a central connecting ring; 40. a height adjustment unit; 41. a vertical support bar; 411. a rear anti-skid block; 42. front and rear loop bars; 421. a rear connecting ring; 43. inclining the support rod; 431. a front anti-skid block; 45. front and rear insertion rods; 451. a front connection ring; 50. an upper horizontal connecting rod; 51. an upper horizontal connecting ring; 60. a lift drive; 61. a right driving sleeve; 611. a right connecting ring; 62. a left drive ring; 621. a left connecting ring; 622. a limit bolt; 63. a lifting connecting rod; 631. lifting the lower connecting ring; 632. a lower connecting ring; 64. a lifting central connecting rod.
Detailed Description
As shown in figures 1 and 2, the walking aid with adaptive lifting adjustment comprises a lifting driving device 60 and a pair of upper support frames 10 which are arranged in a left-right symmetrical mode, wherein each upper support frame 10 is formed by bending a hollow circular tube, each upper support frame 10 is composed of a rear vertical portion 100 which is vertically arranged, an upper horizontal portion 101 which is horizontally arranged, and a front inclined portion 102 which inclines forwards from top to bottom, a front horizontal connecting rod 20 is fixed between the upper portions of the pair of inclined portions 102, an upper horizontal connecting rod 50 is fixed between the front portions of the pair of horizontal portions 101, a central support plate 30 is fixed between the vertical portion 100 and the inclined portion 102 of the same upper support frame 10, a height adjusting unit 40 is arranged at the lower end of each upper support frame 10, each height adjusting unit 40 comprises a vertical support rod 41 and an inclined support rod 43, the vertical support rod 41 is vertically inserted into the lower portion of the vertical portion 100, the inclined support rod 43 is inserted into the lower portion of the inclined portion 102, a front sleeve rod 42 and a rear sleeve rod 45 are fixed in the middle portion of the inclined support rod 43, the front sleeve rod 45 is horizontally inserted into the front rod 42 of the corresponding side of the front sleeve 42, a front connecting rod L which is fixed towards the lower opening is fixed, the vertical connecting rod 61, the lifting driving device 60 and the right sleeve 61 which are horizontally arranged, the lifting driving device 60 and the lifting driving device which move.
As shown in fig. 1 and 2, an annular elevating lower connecting ring 631 is fixed to the right end of the horizontal portion of the elevating connecting rod 63; the right part of the elevation driving means 60 is formed with an external thread part; the right driving sleeve 61 is screwed on the right part of the lifting driving device 60; the right end of the right driving sleeve 61 is pivoted with a circular right connecting ring 611; the lower end of the right connecting ring 611 is hinged with a lifting center connecting rod 64; the lower end of the elevation center link 64 is hinged to the upper end of the elevation lower coupling ring 631.
As shown in fig. 1 and 2, a circular elevating lower connecting ring 631 is fixed to the left end of the horizontal portion of the elevating connecting rod 63; the left part of the upper horizontal connecting rod 50 is sleeved with an annular left driving ring 62 in the left-right direction; the left end of the left driving ring 62 is pivoted with a left connecting ring 621; the lower end of the left connecting ring 621 is also hinged with a lifting center connecting rod 64 and the lower end of the lifting center connecting rod 64 is hinged with a left lifting lower connecting ring 631; the bottom of the right end of the left driving ring 62 penetrates through and is in threaded connection with a limit bolt 622; the upper end of the limit bolt 622 abuts against the upper horizontal connecting rod 50.
As shown in fig. 1 and 2, the bottom of the vertical support rod 41 is provided with a rear anti-skid block 411; the bottom of the inclined support bar 43 is provided with a front cleat 431.
As shown in fig. 1 and 2, armrests 11 are fixed to the middle portions of the pair of horizontal portions 101.
As shown in fig. 1 and 2, annular front connection rings 21 are respectively formed at the left and right ends of the front horizontal connection rod 20; the front connection ring 21 is fitted and fixed on the inclined portion 102.
As shown in fig. 1 and 2, the upper horizontal connecting rod 50 has annular upper horizontal connecting rings 51 formed at the left and right ends thereof; the upper horizontal connecting ring 51 is fitted and fixed to the horizontal portion 101.
As shown in fig. 1 and 2, annular center connecting rings 31 are respectively formed at the front and rear ends of the center supporting plate 30; a pair of center connection rings 31 are respectively fitted and fixed on the vertical portion 100 and the inclined portion 102.
As shown in fig. 1 and 2, a circular rear connecting ring 421 is formed at the rear end of the front and rear rods 42; the rear connecting ring 421 is sleeved and fixed on the vertical supporting rod 41; a circular front connecting ring 451 is formed at the front end of the front and rear insertion rods 45; the front connection ring 451 is fitted over and fixed to the tilting support rod 43.
As shown in fig. 1 and 2, lower ends of the pair of vertical portions of the lifting connecting rod 63 are respectively formed with annular lower connecting rings 632; the lower connection ring 632 is sleeved and fixed on the front and rear rods 42 of the corresponding side.
The working principle of the walking aid with adaptive lifting adjustment;
when the height of the walking aid needs to be adjusted, the limiting bolt 622 is unscrewed, then the right driving sleeve 61 is screwed to enable the right driving sleeve 61 to move in the left-right direction, so that the pair of height adjusting units 40 are synchronously driven to ascend and descend through the pair of lifting center connecting rods 64 and the lifting connecting rods 63, and finally the limiting bolt 622 is screwed, so that the height adjustment is convenient and stable.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description herein, since various changes and modifications can be made in the details of the embodiment and the application range according to the spirit of the present invention.
Claims (10)
1. A walking aid with adaptive lifting adjustment is characterized by comprising a lifting driving device (60) and a pair of upper support frames (10) which are arranged in a left-right symmetrical mode, wherein each upper support frame (10) is formed by bending a hollow round pipe, each upper support frame (10) consists of a rear vertical portion (100) which is vertically arranged, an upper horizontal portion (101) which is horizontally arranged and a front inclined portion (102) which is inclined forwards from top to bottom, a central support plate (30) is fixed between the upper portions of the pair of inclined portions (102), a front horizontal connecting rod (20) is fixed between the upper portions of the pair of horizontal portions (101), an upper horizontal connecting rod (50) is fixed between the front portions of the pair of horizontal portions (101), a central support plate (30) is fixed between the vertical portion (100) and the inclined portion (102) of the same upper support frame (10), a height adjusting unit (40) is arranged at the lower end of each upper support frame (10), the height adjusting unit (40) comprises a vertical support rod (41) and an inclined support rod (43), the vertical support rod (41) is vertically inserted into the lower portion of the vertical portion (100), the inclined support rod (43) is inserted into the lower portion of the vertical portion (60), the vertical portion, the inclined support rod (61) is inserted into the lower portion of the upper support frame (61), the vertical portion (42), the upper support frame (61), the upper support frame (43), the vertical support rod (60) and the vertical support rod (61) is inserted into the vertical support rod (61), the right horizontal support rod (60), the lifting sleeve (60) and the right sleeve (61), the lifting driving rod (61) is.
2. An adaptive lifting adjustable walker according to claim 1 wherein: a circular lifting lower connecting ring (631) is fixed at the right end of the horizontal part of the lifting connecting rod (63); the right part of the lifting driving device (60) is formed with an external thread part; the right driving sleeve (61) is screwed on the right part of the lifting driving device (60); the right end of the right driving sleeve (61) is pivoted with a circular right connecting ring (611); the lower end of the right connecting ring (611) is hinged with a lifting center connecting rod (64); the lower end of the lifting central connecting rod (64) is hinged at the upper end of the lifting lower connecting ring (631).
3. An adaptive lifting adjustable walker according to claim 2 wherein: a circular lifting lower connecting ring (631) is also fixed at the left end of the horizontal part of the lifting connecting rod (63); the left part of the upper horizontal connecting rod (50) is sleeved with a circular left driving ring (62) in the left-right direction; the left end of the left driving ring (62) is pivoted with a left connecting ring (621); the lower end of the left connecting ring (621) is also hinged with a lifting central connecting rod (64), and the lower end of the lifting central connecting rod (64) is hinged on a lifting lower connecting ring (631) at the left side; the bottom of the right end of the left driving ring (62) penetrates through and is in threaded connection with a limit bolt (622); the upper end of the limiting bolt (622) abuts against the upper horizontal connecting rod (50).
4. An adaptive lifting adjustable walker according to claim 1 wherein: the bottom of the vertical supporting rod (41) is provided with a rear antiskid block (411); the bottom of the inclined supporting rod (43) is provided with a front anti-skid block (431).
5. An adaptive lifting adjustable walker according to claim 1 wherein: armrests (11) are respectively fixed on the middle parts of the pair of horizontal parts (101).
6. An adaptive lifting adjustable walker according to claim 1 wherein: the left end and the right end of the front horizontal connecting rod (20) are respectively formed with a circular front connecting ring (21); the front connecting ring (21) is sleeved and fixed on the inclined part (102).
7. An adaptive lifting adjustable walker according to claim 1 wherein: the left end and the right end of the upper horizontal connecting rod (50) are respectively formed with an annular upper horizontal connecting ring (51); the upper horizontal connecting ring (51) is sleeved and fixed on the horizontal part (101).
8. An adaptive lifting adjustable walker according to claim 1 wherein: the front end and the rear end of the central support plate (30) are respectively provided with a circular central connecting ring (31); a pair of center connection rings (31) are respectively sleeved and fixed on the vertical part (100) and the inclined part (102).
9. An adaptive lifting adjustable walker according to claim 1 wherein: the rear ends of the front and rear loop bars (42) are formed with annular rear connecting rings (421); the rear connecting ring (421) is sleeved and fixed on the vertical supporting rod (41); a circular front connecting ring (451) is formed at the front end of the front and rear insertion rods (45); the front connecting ring (451) is sleeved and fixed on the inclined supporting rod (43).
10. An adaptive lifting adjustable walker according to claim 1 wherein: the lower ends of the pair of vertical parts of the lifting connecting rod (63) are respectively formed with a circular lower connecting ring (632); the lower connecting ring (632) is sleeved and fixed on the front and rear sleeve rods (42) on the corresponding side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010252921.2A CN111419647A (en) | 2020-04-02 | 2020-04-02 | Adaptation lifting adjusting helps capable ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010252921.2A CN111419647A (en) | 2020-04-02 | 2020-04-02 | Adaptation lifting adjusting helps capable ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111419647A true CN111419647A (en) | 2020-07-17 |
Family
ID=71550837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010252921.2A Withdrawn CN111419647A (en) | 2020-04-02 | 2020-04-02 | Adaptation lifting adjusting helps capable ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111419647A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119424170A (en) * | 2024-12-04 | 2025-02-14 | 北京航空航天大学 | Walking aids |
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| CN202302608U (en) * | 2011-10-12 | 2012-07-04 | 江阴香江光电仪器有限公司 | Aluminum alloy tripod |
| US20160030273A1 (en) * | 2012-12-07 | 2016-02-04 | Kyung-Hee Han | Multi-purpose solar power safe walker |
| CN106264991A (en) * | 2016-09-27 | 2017-01-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of folding walking aid |
| CN108036176A (en) * | 2018-02-08 | 2018-05-15 | 成都酷爱睿工业产品设计有限公司 | A kind of English teaching projecting apparatus supporting rack |
| US10016324B1 (en) * | 2017-03-22 | 2018-07-10 | Jkhow Limited Liability Company | Walker |
| CN207614017U (en) * | 2017-03-07 | 2018-07-17 | 佛山市锐世迈医疗科技有限公司 | A kind of walk helper |
| CN207627575U (en) * | 2017-05-26 | 2018-07-20 | 郦仕杰 | A kind of adjustable folding walk helper of support leg |
| CN209203968U (en) * | 2018-02-05 | 2019-08-06 | 鲍欢 | A kind of medical multifunctional walk helper |
| CN209808940U (en) * | 2019-02-12 | 2019-12-20 | 漯河医学高等专科学校 | Walking aid mechanism for patient care |
| CN110772340A (en) * | 2019-12-09 | 2020-02-11 | 杭州喜达医疗科技有限公司 | Convenient-to-adjust bracket for orthopedic surgery |
-
2020
- 2020-04-02 CN CN202010252921.2A patent/CN111419647A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008029676A (en) * | 2006-07-31 | 2008-02-14 | Yuzu Inc | Walking assisting apparatus |
| CN202302608U (en) * | 2011-10-12 | 2012-07-04 | 江阴香江光电仪器有限公司 | Aluminum alloy tripod |
| US20160030273A1 (en) * | 2012-12-07 | 2016-02-04 | Kyung-Hee Han | Multi-purpose solar power safe walker |
| CN106264991A (en) * | 2016-09-27 | 2017-01-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of folding walking aid |
| CN207614017U (en) * | 2017-03-07 | 2018-07-17 | 佛山市锐世迈医疗科技有限公司 | A kind of walk helper |
| US10016324B1 (en) * | 2017-03-22 | 2018-07-10 | Jkhow Limited Liability Company | Walker |
| CN207627575U (en) * | 2017-05-26 | 2018-07-20 | 郦仕杰 | A kind of adjustable folding walk helper of support leg |
| CN209203968U (en) * | 2018-02-05 | 2019-08-06 | 鲍欢 | A kind of medical multifunctional walk helper |
| CN108036176A (en) * | 2018-02-08 | 2018-05-15 | 成都酷爱睿工业产品设计有限公司 | A kind of English teaching projecting apparatus supporting rack |
| CN209808940U (en) * | 2019-02-12 | 2019-12-20 | 漯河医学高等专科学校 | Walking aid mechanism for patient care |
| CN110772340A (en) * | 2019-12-09 | 2020-02-11 | 杭州喜达医疗科技有限公司 | Convenient-to-adjust bracket for orthopedic surgery |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119424170A (en) * | 2024-12-04 | 2025-02-14 | 北京航空航天大学 | Walking aids |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200717 |
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| WW01 | Invention patent application withdrawn after publication |