CN103892530A - Wheeled walking stick - Google Patents
Wheeled walking stick Download PDFInfo
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- CN103892530A CN103892530A CN201210583574.7A CN201210583574A CN103892530A CN 103892530 A CN103892530 A CN 103892530A CN 201210583574 A CN201210583574 A CN 201210583574A CN 103892530 A CN103892530 A CN 103892530A
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- walking stick
- belt
- wheel
- cane body
- stick
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Abstract
The invention relates to a walking stick, in particular to a wheeled walking stick comprising a stick body and a wheel support connected with the stick body. The wheel support is provided with a front wheel shaft and a rear wheel shaft parallel to each other. The front wheel shaft is provided with a front wheel. The rear wheel shaft is provided with at least two left and right rear wheels. The stick body is fixedly connected with the wheel support. The wheeled walking stick further comprises a brake pad fixed to the side of the rear wheel shaft opposite to the forward direction. The brake pad is higher than the ground that the front wheel and the rear wheels touch. When needing the walking stick to support the body to assist in walking forward during walking, a user just needs to move the gravity of center to the stick body, the wheeled walking stick naturally slides forward slightly, the front wheel tilts up, the brake pad passes by the rear wheel shaft and moves down to touch the ground to brake the wheeled walking stick, and the larger the pressure, the larger the braking force is; accordingly, the wheeled walking stick is simple in structure, easy to push and reliable to brake.
Description
Technical field
The present invention relates to a kind of crutch, be specifically related to a kind of belt-wheel walking stick.
Background technology
Traditional crutch is a rod shape structure normally, lower end lands, hand-held upper end, every row one step all will obtain the balance of health, and crutch lower end built on stilts coordinates walking forwards mobile with body support, and must average out with own self pin during crutch built on stilts, so to patient, the weak crowd of the physique such as old man and disabled person exists certain difficulty, it is very inconvenient to use.For solving the defect of traditional crutch, application number is that 96104206.0 patent documentation discloses a kind of rotary wheel type walkstick, this technical scheme is on the basis of traditional crutch rod shape structure, be provided with roller in crutch bottom, and be provided with brake apparatus, but this brake device structure more complicated, need to be by manually braking, for user (especially old man), hand force quantity not sufficient, when the unstable situation of precipitate health, may have little time to react by manually carrying out brake operating.Therefore, the applicant has applied for that at 2010.10.9 name is called " belt-wheel walking stick ", application number is 201020554035.7 utility model patent, this belt-wheel walking stick comprises cane body and the wheel shaft being connected with cane body, wheel shaft both sides are provided with castor, described cane body is hinged and is connected with wheel shaft, described wheel shaft is also provided with connecting rod, described connecting rod one end is fixedly connected with wheel shaft, the connecting rod other end is provided with support member, described cane body is provided with brake bar, described brake bar one end is fixedly connected with cane body, the brake bar other end is provided with brake component, described in when cane body and connecting rod are the certain angle that is less than 90 °, brake component compresses support member.This belt-wheel walking stick moves ahead by the rolling of castor, and that crutch does not need is liftoff; In the time that needs are braked, as user is not steady on one's legs and forward lean, cane body and connecting rod angle will be less than 90 °, when cane body and connecting rod angle little to a certain extent time, brake component just can compress support member, thereby static friction occurs for support member and ground, just can reach the effect of braking.But, still there is defect in this belt-wheel walking stick: while being due to the cane body of this belt-wheel walking stick and connecting rod the certain angle that is less than 90 °, will brake, but described cane body and wheel shaft employing is to be articulated and connected, in the time that user promotes belt-wheel walking stick and moves ahead, the angle of cane body and connecting rod is difficult to stable control, be easy to brake because being less than 90 °, cause implementation not smooth, while and also slightly complicated of brake structure.
Summary of the invention
The deficiency existing for prior art, the object of the present invention is to provide a kind of brake structure simple, carry out belt-wheel walking stick smoothly.
For achieving the above object, the invention provides following technical scheme: a kind of belt-wheel walking stick, comprise cane body, the rolling wheel support being connected with cane body, described rolling wheel support is provided with the front axle and the hind axle that are parallel to each other, described front axle is provided with front wheel, on described hind axle, be at least provided with two rear rollers in left and right, it is characterized in that: described cane body is fixedly connected with rolling wheel support, described belt-wheel walking stick is also provided with brake block, described brake block is fixed near the side that hind axle is contrary with direction of advance, the ground that described brake block contacts with rear roller higher than front wheel.
By adopting technique scheme, due to described cane body with rolling wheel support for being fixedly connected with, user walks needs promotion belt-wheel walking stick while moving ahead, just can make belt-wheel walking stick move ahead with horizontal sliding cane body forward, crutch does not need liftoff; In the process of walking, when needs coordinate while walking forward by crutch body support, only center of gravity need be shifted to cane body, belt-wheel walking stick naturally will be slightly to front slide, and front wheel upwarps, and brake block moves down and touches ground belt-wheel walking stick is checked around hind axle, the power of pressing is larger, brake weight is just larger, therefore both simple in structure, carry out smooth and easyly, brake reliable again.
The present invention is further set to: the rubbing surface rear side of described brake block upwarps into and is obliquely installed, and the residing plane of rubbing surface and rear roller are tangent.
By adopting technique scheme, can make the contact-making surface on rubbing surface and ground reach maximum, produce maximum brake weight.
The present invention is further set to again: described cane body is detachably fixedly connected with rolling wheel support, and cane body can use separately like this, meets different instructions for uses.
The present invention is further set to: described belt-wheel walking stick is also provided with fixed bar, and described fixed bar is fixedly connected with rolling wheel support, and brake block is fixed on the end of fixed bar, and fixed bar middle part is fixedly connected with rolling wheel support.
The present invention is further set to again: described cane body backward and to user's lopsidedness, can make user use belt-wheel walking stick with a pleasant posture like this, more meets ergonomics.
Below in conjunction with accompanying drawing, the invention will be further described:
Brief description of the drawings
Fig. 1 is specific embodiment of the invention structural representation front view;
Fig. 2 is specific embodiment of the invention structural representation left view;
Fig. 3 is specific embodiment of the invention structural representation shaft side figure.
Detailed description of the invention
As Figure 1-3, belt-wheel walking stick comprises cane body 1, the rolling wheel support 2 being connected with cane body 1 and brake block 3, described rolling wheel support 2 is provided with the front axle 201 and the hind axle 202(that are parallel to each other and does not get rid of middle other wheel shafts that are provided with again), described front axle 201 is provided with front wheel 4, on described hind axle 202, be at least provided with two rear rollers 5 in left and right, at least be provided with two rear rollers 5 in left and right and be and roll when preventing that front-wheel from upwarping brake, described cane body 1 is fixedly connected with rolling wheel support 2, use similar traditional crutch in order to meet in some cases only needs, in belt-wheel walking stick of the present invention, cane body 1 also can adopt detachably and be fixedly connected with rolling wheel support 2.In this specific embodiment, described rolling wheel support 2 is welded by iron pipe, entirety is T-shaped, front axle 201 and front wheel 4 are arranged on the end, vertical portion of T, anyhow the portion of T shape forms hind axle 202, and two of left and right rear roller 5 arranges respectively hind axle 202 two ends, and the vertical portion of T is provided with one section of intubate 203 upwards, the lower end of described cane body 1 and intubate 203 internal control matched in clearance are inserted in described intubate 203, and are fixedly connected with to form detachably by bolt nut and are fixedly connected with.In this belt-wheel walking stick, be provided with fixed bar 6, the downward-sloping setting backward of described fixed bar 6, fixed bar 6 upper ends are fixedly connected with intubate 203, on fixed bar 6 other ends (lower end), be fixed with installing plate 7, brake block 3 is fixed on installing plate 7, brake block 3 adopts material that the sassafras coefficient that rubs is large to make as rubber slab, described brake block 3 is near hind axle 202 side contrary with direction of advance, the ground that described brake block 3 contacts with rear roller 5 higher than front wheel 4, fixed bar 6 middle parts are fixedly connected with rolling wheel support 2.In order to make the rubbing surface of brake block 3 and the contact-making surface on ground reach maximum, produce maximum brake weight, the rubbing surface rear side of preferred described brake block 3 upwarps into and is obliquely installed, and the residing plane of rubbing surface and rear roller 5 are tangent.In addition, as shown in Figure 1, 2, in order to make like this user use belt-wheel walking stick with a pleasant posture, more meet ergonomics, cane body 1 preferably arranges backward and to user's lopsidedness.
Claims (5)
1. a belt-wheel walking stick, comprise cane body, the rolling wheel support being connected with cane body, described rolling wheel support is provided with the front axle and the hind axle that are parallel to each other, described front axle is provided with front wheel, on described hind axle, be at least provided with two rear rollers in left and right, it is characterized in that: described cane body is fixedly connected with rolling wheel support, described belt-wheel walking stick is also provided with brake block, described brake block is fixed near the side that hind axle is contrary with direction of advance, the ground that described brake block contacts with rear roller higher than front wheel.
2. belt-wheel walking stick according to claim 1, is characterized in that: the rubbing surface rear side of described brake block upwarps into and is obliquely installed, and the residing plane of rubbing surface and rear roller are tangent.
3. belt-wheel walking stick according to claim 1, is characterized in that: described cane body is detachably fixedly connected with rolling wheel support.
4. belt-wheel walking stick according to claim 3, is characterized in that: described belt-wheel walking stick is also provided with fixed bar, and described fixed bar is fixedly connected with rolling wheel support, and brake block is fixed on the end of fixed bar, and fixed bar middle part is fixedly connected with rolling wheel support.
5. belt-wheel walking stick according to claim 1, is characterized in that: described cane body is backward and to user's lopsidedness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210583574.7A CN103892530A (en) | 2012-12-27 | 2012-12-27 | Wheeled walking stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210583574.7A CN103892530A (en) | 2012-12-27 | 2012-12-27 | Wheeled walking stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103892530A true CN103892530A (en) | 2014-07-02 |
Family
ID=50984358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210583574.7A Pending CN103892530A (en) | 2012-12-27 | 2012-12-27 | Wheeled walking stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103892530A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017091867A1 (en) * | 2015-12-03 | 2017-06-08 | Mybrainwave Pty Ltd | Walking aid and wheel assembly therefor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6158453A (en) * | 1999-06-25 | 2000-12-12 | Nasco; Mike | Wheel mounted cane with brake |
| US20030094191A1 (en) * | 2001-11-21 | 2003-05-22 | Mei-Yu Lin | Walk assistance device |
| US20030205265A1 (en) * | 2001-12-19 | 2003-11-06 | Mike Nasco | Braking cane |
| JP2005013699A (en) * | 2003-06-28 | 2005-01-20 | Kenichi Ono | Stick with casters |
| CN201813979U (en) * | 2010-10-09 | 2011-05-04 | 王金虎 | Belt-wheel walking stick |
| CN202407395U (en) * | 2012-01-17 | 2012-09-05 | 顾倓伟 | Wheel type crutch |
-
2012
- 2012-12-27 CN CN201210583574.7A patent/CN103892530A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6158453A (en) * | 1999-06-25 | 2000-12-12 | Nasco; Mike | Wheel mounted cane with brake |
| US20030094191A1 (en) * | 2001-11-21 | 2003-05-22 | Mei-Yu Lin | Walk assistance device |
| US20030205265A1 (en) * | 2001-12-19 | 2003-11-06 | Mike Nasco | Braking cane |
| JP2005013699A (en) * | 2003-06-28 | 2005-01-20 | Kenichi Ono | Stick with casters |
| CN201813979U (en) * | 2010-10-09 | 2011-05-04 | 王金虎 | Belt-wheel walking stick |
| CN202407395U (en) * | 2012-01-17 | 2012-09-05 | 顾倓伟 | Wheel type crutch |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017091867A1 (en) * | 2015-12-03 | 2017-06-08 | Mybrainwave Pty Ltd | Walking aid and wheel assembly therefor |
| US10888489B2 (en) | 2015-12-03 | 2021-01-12 | Mybrainwave Pty Ltd | Walking aid and wheel assembly therefor |
| AU2022204027B2 (en) * | 2015-12-03 | 2024-01-11 | Mybrainwave Pty Ltd | Walking aid and wheel assembly therefor |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140702 |
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| RJ01 | Rejection of invention patent application after publication |