CN103892536A - Telescopic walking stick with functions of seat - Google Patents
Telescopic walking stick with functions of seat Download PDFInfo
- Publication number
- CN103892536A CN103892536A CN201410075774.0A CN201410075774A CN103892536A CN 103892536 A CN103892536 A CN 103892536A CN 201410075774 A CN201410075774 A CN 201410075774A CN 103892536 A CN103892536 A CN 103892536A
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- China
- Prior art keywords
- chair
- main body
- seat
- crutch
- supporting leg
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Abstract
The invention aims to provide a telescopic walking stick with the functions of a seat. The walking stick comprises a walking stick body, a handle and a seat device. The handle is installed at the upper end of the walking stick body, and the seat device comprises seat supports, seat supporting rods, seat rods, a seat sliding block, supporting legs, supporting leg connecting rods, a connecting rod sliding block and a spring. The seat supports are fixed to the lower end of the walking stick body, the lower ends of the seat supporting rods are installed on the seat supports, the upper ends of the seat supporting rods are connected with the lower ends of the seat rods, the upper ends of the seat rods are connected with the seat sliding block, the seat sliding block is arranged on the walking stick body in a sleeved mode and can slide on the walking stick body, a supporting leg support is fixed onto the walking stick body, the upper ends of the supporting legs are connected with the supporting leg support, the connecting rod sliding block and the spring are installed on the walking stick body in a sleeved mode, the lower end of the spring is fixed, the upper end of the spring is connected with the connecting rod sliding block, and the connecting rod sliding block, the seat supporting rods and the supporting legs are connected through the supporting leg connecting rods. The telescopic walking stick with the functions of the seat is novel in design and simple in structure.
Description
Technical field
What the present invention relates to is a kind of crutch.
Background technology
Society aging population aggravates, and the patient that injures unexpectedly of a lot of disabled persons and limbs etc. is crutch large market is provided.But traditional single crutch is owing to can not regulating height, and the user of crutch often needs to have a rest in the process of walking.Therefore, be badly in need of us and improve existing crutch structure, make it not only can regulate easily crutch height but also can provide a seat for us.
Summary of the invention
The object of the present invention is to provide and can regulate a kind of crutch that collects flexible and functions of seat that can expand into highly again a seat.
The object of the present invention is achieved like this:
A kind of crutch that collects flexible and functions of seat of the present invention, it is characterized in that: comprise crutch main body, handrail, seat unit, handrail is arranged on the upper end of crutch main body, described seat unit comprises chair pedestal, chair support bar, chair bar, chair slide block, supporting leg, supporting leg connecting rod, connecting rod slider, spring, chair pedestal is fixed on the lower end of crutch main body, the lower end of chair support bar is arranged in chair pedestal, the upper end of chair support bar is connected with the lower end of chair bar, the upper end of chair bar is connected with chair slide block, chair slide block set is contained in crutch main body and can in crutch main body, slides, supporting leg bearing is fixed in crutch main body, the upper end of supporting leg is connected with supporting leg bearing, connecting rod slider, spring housing is contained in crutch main body, the lower end of spring is fixed, the upper end of spring is connected with connecting rod slider, connecting rod slider is connected by supporting leg connecting rod with chair support bar and supporting leg.
The present invention can also comprise:
1, described chair bar and chair support bar all have two, between two chair bars, canvas are installed.
2, described supporting leg has two at least.
3, armrest sheath is contained in crutch main body, sectional fixture in handrail and crutch main body, and in the time that fixture does not clamp, handrail slides along crutch main body, and in the time of clamp, the relative position of handrail and crutch main body is fixed.
Advantage of the present invention is: the present invention adopts clamp mechanism can realize easily the adjusting of crutch height; Adopt the mechanism of the compositions such as connecting rod and slide block to realize dexterously the folding and unfolding of chair.The present invention has modern design, simple in structure, reliable, elegant in appearance, has more the advantages such as versatility.
Accompanying drawing explanation
Fig. 1 is expanded view of the present invention;
Fig. 2 is gathering figure of the present invention;
Fig. 3 is armrest portion installation diagram of the present invention.
The specific embodiment
For example the present invention is described in more detail below in conjunction with accompanying drawing:
In conjunction with Fig. 1～3, whole crutch mainly comprises adjustment height device and seat unit two large divisions, and its chief component has: chair pedestal 1, chair connecting rod 2, chair support bar 3, canvas 4, chair bar 5, crutch main body 6, screw 7, pin 8, handrail 9, eccentric fixture 10, chair slide block 11, supporting leg bearing 12, supporting leg 13, supporting leg connecting rod 14, connecting rod slider 15, spring 16.
In conjunction with Fig. 1, Fig. 2 and Fig. 3 adjustment height device are mainly made up of crutch main body 6, screw 7, pin 8, handrail 9, eccentric fixture 10.The tubular structure that handrail 9 is hollow, 6 one sections of crutch main bodys are in handrail 9 pipes.And the opening that has a segment distance near one end of crutch main body 6, there is boss opening both sides, and screw 7, pin 8, eccentric fixture 10 are assemblied in is convenient to handrail 9 clamping and release crutch main bodys 6 on boss.In the time unclamping eccentric fixture 10, just can regulate the height of crutch.Regulate after the height of crutch, clamp eccentric fixture 10.Realize thus the function that crutch height regulates.
In conjunction with Fig. 1 and Fig. 2, seat unit is mainly made up of chair pedestal 1, chair connecting rod 2, chair support bar 3, canvas 4, chair bar 5, crutch main body 6, chair slide block 11, supporting leg bearing 12, supporting leg 13, supporting leg connecting rod 14, connecting rod slider 15 and spring 16.Chair pedestal 1, supporting leg bearing 12 are arranged in crutch main body 6.Chair slide block 11, connecting rod slider 15, spring 16 are enclosed within crutch main body 6.Supporting leg 13 upper ends are hinged on supporting leg bearing 12, and stage casing and supporting leg connecting rod 14 are hinged.The other end of supporting leg connecting rod 14 is hinged with connecting rod slider 15.Chair support bar 3 bottoms and chair pedestal 1 are hinged, and top and chair bar 5 are hinged, and the bottom of stage casing and chair connecting rod 2 is hinged.The upper end of chair connecting rod 2 and connecting rod slider 15 are hinged.The upper end of chair bar 5 and chair slide block 11 are hinged, and on it, cover has canvas.Spring 16 lower ends withstand on an annular boss of crutch main body 6, and upper end contacts with connecting rod slider 15.In the time of needs rest, manual depression chair slide block 11 is to supporting leg bearing 12.Now, canvas 4, supporting leg 13 launch.Have a rest while end, a very important person together body chair is just no longer stressed, and connecting rod slider 15 is upward sliding under the effect of spring 16 just, thereby drives each bar to draw in and chair slide block 11 upward slidings.Thereby having realized chair on crutch launches and the function of drawing in easily and reliably.
A kind of crutch that collects flexible and functions of seat of the present invention, comprise crutch main body, chair, collection crutch flexible and functions of seat is made up of adjustment height device and seat unit two large divisions, the relative position of crutch main body and handrail fixes by eccentric fixture, chair pedestal and supporting leg bearing are all fixed in crutch main body, chair slide block and connecting rod slider are all enclosed within canvas on the corresponding position of crutch main body and are fixed on chair bar, each bar and each self-corresponding bar are hinged, spring lower end withstands on an annular boss of crutch main body, upper end contacts with connecting rod slider.
Adjustment height device is made up of crutch main body, screw, pin, handrail, eccentric fixture, handrail is the tubular structure of hollow, one section of crutch main body is in handrail tube, and there is the opening of a segment distance near one end of crutch main body, there is boss opening both sides, screw, pin, eccentric fixture are assemblied in is convenient to handrail clamping and release crutch main body on boss, in the time unclamping eccentric fixture, just can regulate the height of crutch, regulate after the height of crutch, clamp eccentric fixture, realized thus the function that crutch height regulates.
Chair apparatus is by chair pedestal, chair connecting rod, chair support bar, canvas, chair bar, crutch main body, chair slide block, supporting leg bearing, supporting leg, supporting leg connecting rod, connecting rod slider and spring composition, chair pedestal, supporting leg bearing is arranged in crutch main body, chair slide block, connecting rod slider, spring housing is in crutch main body, supporting leg upper end is hinged on supporting leg bearing, stage casing and supporting leg rod hinge connection, the other end of supporting leg connecting rod is hinged with connecting rod slider, chair support bar bottom and chair pedestal are hinged, top and chair bar are hinged, and the bottom of stage casing and chair connecting rod is hinged, and upper end and the connecting rod slider of chair connecting rod are hinged, the upper end of chair bar and chair slide block are hinged, and on it, cover has canvas, spring lower end to withstand on an annular boss of crutch main body, and upper end contacts with connecting rod slider, in the time of needs rest, manual depression chair slide block to supporting leg bearing, now, canvas, supporting leg launches, have a rest while end, a very important person together body chair is just no longer stressed, and connecting rod slider is upward sliding under the effect of spring just, thereby drive each bar to draw in and chair slide block upward sliding, launch easily and reliably and the function of drawing in thereby realized chair on crutch.
Claims (5)
1. one kind collects the crutch of flexible and functions of seat, it is characterized in that: comprise crutch main body, handrail, seat unit, handrail is arranged on the upper end of crutch main body, described seat unit comprises chair pedestal, chair support bar, chair bar, chair slide block, supporting leg, supporting leg connecting rod, connecting rod slider, spring, chair pedestal is fixed on the lower end of crutch main body, the lower end of chair support bar is arranged in chair pedestal, the upper end of chair support bar is connected with the lower end of chair bar, the upper end of chair bar is connected with chair slide block, chair slide block set is contained in crutch main body and can in crutch main body, slides, supporting leg bearing is fixed in crutch main body, the upper end of supporting leg is connected with supporting leg bearing, connecting rod slider, spring housing is contained in crutch main body, the lower end of spring is fixed, the upper end of spring is connected with connecting rod slider, connecting rod slider is connected by supporting leg connecting rod with chair support bar and supporting leg.
2. a kind of crutch that collects flexible and functions of seat according to claim 1, is characterized in that: described chair bar and chair support bar all have two, between two chair bars, canvas is installed.
3. a kind of crutch that collects flexible and functions of seat according to claim 1 and 2, is characterized in that: described supporting leg has two at least.
4. a kind of crutch that collects flexible and functions of seat according to claim 1 and 2, it is characterized in that: armrest sheath is contained in crutch main body, sectional fixture in handrail and crutch main body, in the time that fixture does not clamp, handrail slides along crutch main body, in the time of clamp, the relative position of handrail and crutch main body is fixed.
5. a kind of crutch that collects flexible and functions of seat according to claim 3, it is characterized in that: armrest sheath is contained in crutch main body, sectional fixture in handrail and crutch main body, in the time that fixture does not clamp, handrail slides along crutch main body, in the time of clamp, the relative position of handrail and crutch main body is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075774.0A CN103892536B (en) | 2014-03-04 | 2014-03-04 | A kind ofly collect flexible and the crutch of functions of seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075774.0A CN103892536B (en) | 2014-03-04 | 2014-03-04 | A kind ofly collect flexible and the crutch of functions of seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103892536A true CN103892536A (en) | 2014-07-02 |
| CN103892536B CN103892536B (en) | 2015-08-12 |
Family
ID=50984364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410075774.0A Expired - Fee Related CN103892536B (en) | 2014-03-04 | 2014-03-04 | A kind ofly collect flexible and the crutch of functions of seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103892536B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104770953A (en) * | 2015-04-24 | 2015-07-15 | 南京农业大学 | Variable supporting type walking stick |
| CN112385950A (en) * | 2020-11-12 | 2021-02-23 | 张广帅 | Multifunctional wooden walking stick for old people |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87209632U (en) * | 1987-06-26 | 1988-04-27 | 杜仁贵 | Two in one: stick-folding stool |
| CN2398879Y (en) * | 1999-10-29 | 2000-10-04 | 王兴利 | Functional walking stick |
| JP2002345519A (en) * | 2001-05-21 | 2002-12-03 | Yoshizo Iwai | Simplified knockdown stool which can be used also for walking stick |
| CN2523408Y (en) * | 2001-12-03 | 2002-12-04 | 胡伟人 | Multifunctional folding walking sticks |
| JP2004121771A (en) * | 2002-09-30 | 2004-04-22 | Fumio Tsukasaki | Stick with two-strut type stool |
| CN201267248Y (en) * | 2008-10-08 | 2009-07-08 | 张延林 | Multifunctional wooden stool walking stick |
-
2014
- 2014-03-04 CN CN201410075774.0A patent/CN103892536B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87209632U (en) * | 1987-06-26 | 1988-04-27 | 杜仁贵 | Two in one: stick-folding stool |
| CN2398879Y (en) * | 1999-10-29 | 2000-10-04 | 王兴利 | Functional walking stick |
| JP2002345519A (en) * | 2001-05-21 | 2002-12-03 | Yoshizo Iwai | Simplified knockdown stool which can be used also for walking stick |
| CN2523408Y (en) * | 2001-12-03 | 2002-12-04 | 胡伟人 | Multifunctional folding walking sticks |
| JP2004121771A (en) * | 2002-09-30 | 2004-04-22 | Fumio Tsukasaki | Stick with two-strut type stool |
| CN201267248Y (en) * | 2008-10-08 | 2009-07-08 | 张延林 | Multifunctional wooden stool walking stick |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104770953A (en) * | 2015-04-24 | 2015-07-15 | 南京农业大学 | Variable supporting type walking stick |
| CN112385950A (en) * | 2020-11-12 | 2021-02-23 | 张广帅 | Multifunctional wooden walking stick for old people |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103892536B (en) | 2015-08-12 |
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Effective date of registration: 20201231 Address after: 572024 area A129, 4th floor, building 4, Baitai Industrial Park, yazhouwan science and Technology City, Yazhou District, Sanya City, Hainan Province Patentee after: Nanhai innovation and development base of Sanya Harbin Engineering University Address before: 150001 Intellectual Property Office, Harbin Engineering University science and technology office, 145 Nantong Avenue, Nangang District, Harbin, Heilongjiang Patentee before: HARBIN ENGINEERING University |
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| 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: 20150812 Termination date: 20210304 |