CN101940523A - Blind-guiding stick and use method thereof - Google Patents
Blind-guiding stick and use method thereof Download PDFInfo
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- CN101940523A CN101940523A CN 201010292667 CN201010292667A CN101940523A CN 101940523 A CN101940523 A CN 101940523A CN 201010292667 CN201010292667 CN 201010292667 CN 201010292667 A CN201010292667 A CN 201010292667A CN 101940523 A CN101940523 A CN 101940523A
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- cross bar
- bar
- cane
- blind
- guiding stick
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Abstract
The invention relates to a blind-guiding stick and a use method thereof. The blind-guiding stick comprises a stick rod which is vertically arranged, wherein the lower end of the stick rod is provided with a cross rod; at least two ends of the bottom of the cross rod are provided with universal wheels, and the distance between the universal wheels arranged at the two ends is 30-40 cm; when the cross rod is unfolded to a transverse-direction state, a user can push the cross rod forward by using the stick rod, and the universal wheels at the bottom of the cross rod roll on the ground to transfer ground information into the hand of the user through the stick rod, so that the user can foreknow whether the road in front is even or not; and at the same time, because the distance D between the universal wheels positioned at the two ends of the bottom of the cross rod is larger than or equal to the vertical distance d between two feet of walking user and the track of the rolling wheels is the same with the walking track L, the blind-guiding stick can detect the road condition for each step of the blind, and clearness can be ensured in the region swept by the cross rod. Just like the extension of the arm of the blind, the whole blind-guiding stick can continuously monitor road conditions in front and clear away encountered small obstacles, thereby giving more security to the blind.
Description
Technical field
The present invention relates to a kind of blind guiding stick and using method thereof.
Background technology
Traditional blind-guiding stick that common friend blind person uses is pole shape blind man's stick, walks the edge point tread surface by the limit and obtains information of road surface.Easily careless omission obstacle or trap during use, and swing walking stick for a long time and make people's fatigue easily.Chinese patent literature CN201510476U discloses a kind of blind person on June 23rd, 2010 and has used the tripod crutch, comprise handle and cane body, the cane body has the mechanism of contacting to earth, the described mechanism of contacting to earth comprises a mobile jib and two support bars, cane body and mobile jib one end articulate, described support bar comprises top and end, the top of two support bars is fixed on the mobile jib and with mobile jib and becomes axial symmetry, the terminal spacing of two support bars is 30 to 60 centimetres, the end of the other end of mobile jib and two support bars is equipped with castor, and described castor is positioned at same plane.This complex structure, bulky, be not easy to blind personage and use.
Summary of the invention
Purpose of the present invention aims to provide a kind of simple and reasonable, can well detect information of road surface, and labour-saving easy to use again blind guiding stick and using method thereof are to overcome weak point of the prior art.
By a kind of blind guiding stick of this purpose design, comprise the cane bar of vertical setting, its architectural feature is that cane bar lower end is provided with cross bar.
Described cross bar bottom is provided with universal wheel in two ends at least, and distance is 30cm～40cm between the universal wheel at two ends.The setting of universal wheel makes the blind person can carry out walking stick, also makes the blind person more laborsaving.
Described cross bar one end is connected with cane bar lower end by rotating assembly.Described rotating assembly comprises rotating shaft and lower rotary shaft; One end of last rotating shaft is fixedlyed connected with the cane bar, and an end of the other end and lower rotary shaft is rotationally connected for 180 °, and the other end of lower rotary shaft is fixedlyed connected with cross bar.Can Rotate 180 between last rotating shaft and the lower rotary shaft °, promptly walking stick becomes " S " type by " L " type, can use as common walking stick.
Described cane bar upper end is provided with handle, and damping spring is set in the handle, plays the effect that touches the barrier damping.
Described cross bar, cane bar and/or handle are provided with reflecting sign;
And/or cross bar, cane bar and/or handle are provided with warning lamp; Be provided with the microgenerator that rolls and generate electricity by universal wheel in the cross bar or in the universal wheel, microgenerator is electrically connected with warning lamp; Microgenerator generates electricity automatically when universal wheel rolls, and lights warning lamp, also can remind passerby to give way during noctilucence.
And/or cross bar, cane bar and/or handle are provided with warning lamp; Be provided with battery in cross bar, cane bar or the handle, battery is electrically connected with warning lamp by switch; Switch is arranged on the handle.
Described cane bar is for being inserted in the expansion link of thin cane bar by thick cane bar.Thin cane bar can shrink into thick cane bar inside, so that the cane bar shortens.
Described at least one universal wheel is arranged on the cross bar bottom by governor motion, and regulates mobile along the cross bar axis direction.
A kind of using method of blind guiding stick, it is characterized in that cross bar is opened to transverse state, promote cross bar with the person by the cane bar and advance, the universal wheel that makes the cross bar bottom is in ground surface, with with the information on road surface by the cane bar transmit in one's hands in, thereby the concavo-convex situation on precognition road surface, the place ahead; Simultaneously, the vertical dimension d of bipod when distance D is more than or equal to usefulness person's walking between the universal wheel at two ends, cross bar bottom, because the roller track is identical with walking track L, the pavement behavior in detectable each step of blind person, the zone that cross bar is inswept can be guaranteed accessible.When the place ahead runs into as small-sized obstacles such as bricks, can directly push away away by the cross bar of blind man's stick; When cross bar clashed into large-scale obstacle, the handle inner spring can damping; When running into as obstacles such as trees, electric poles, blind man's stick can be run in advance, avoids the blind person to cause danger; When running into depression during the road surface, universal wheel can fall, and the blind person also can sensed in advance; Can also use the inswept panel region in the hands left and right sides, the road surface situation in this scope of perception.
Distance can be regulated by governor motion between the universal wheel at two ends, cross bar bottom, to be fit to different usefulness persons' demand; When not needing cross bar to promote,, so that cane bar consistent with the cross bar direction (becoming common walking stick), and contact to earth by the end of cross bar and to survey pavement behavior cane bar Rotate 180 °.
Whole blind guiding stick of the present invention resembles the continuity of blind person's arm, the pavement behavior in continual supervision the place ahead, and can when running into small-sized obstacle, remove it, thereby bring them the more security; The utilization universal wheel is as the media of blind person's perception information of road surface, and it is also very laborsaving to promote to advance, and can improve blind person's the speed of travel; Can experience the concavo-convex situation in road surface by the swing blind man's stick, thereby hunt out correct road; Can also become traditional blind man's stick by rotation.Its simple and reasonable, easy to use safety, function are many.
Description of drawings
Fig. 1 is one embodiment of the invention structural representation.
Fig. 2 is a user mode structural representation of the present invention.
Sole track sketch map when Fig. 3 is walking.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described.
Referring to Fig. 1-Fig. 3, this blind guiding stick comprises the cane bar 1 of vertical setting, and cane bar upper end is provided with handle 4, and damping spring is set in the handle; Cane bar lower end is connected with cross bar 2 by rotating assembly 3.Two ends, cross bar 2 bottom are provided with universal wheel 5, and distance is 30cm～40cm between the universal wheel at two ends.
Above-mentioned cane bar 1 is for being inserted in the expansion link of thin cane bar 12 by thick cane bar 11.Also corresponding universal wheel 5 tops, cross bar 2 front sides are provided with wheel cap 22.At least one universal wheel 5 can be arranged on cross bar 2 bottoms by governor motion, and regulates mobile along the cross bar axis direction.
The using method of this blind guiding stick, cross bar 2 is opened to transverse state (see among Fig. 2 shown in a), promote cross bar with the person by cane bar 1 and advance, the universal wheel 5 that makes the cross bar bottom is in ground surface, with with the information on road surface by the cane bar transmit in one's hands in, thereby the concavo-convex situation on precognition road surface, the place ahead; Simultaneously, the vertical dimension of bipod when distance is more than or equal to usefulness person's walking between the universal wheel at two ends, cross bar bottom, because the roller track is identical with the walking track, the pavement behavior in detectable each step of blind person, the zone that cross bar is inswept can be guaranteed accessible.Distance can be regulated by governor motion between the universal wheel 5 at two ends, cross bar 2 bottom, to be fit to different usefulness persons' demand; When not needing cross bar to promote,, so that cane bar consistent with the cross bar direction (seeing that shown in b among Fig. 2, the c, walking stick is slightly S-shaped), and contact to earth by the end of cross bar and to survey pavement behavior cane bar 1 Rotate 180 degree.
Claims (10)
1. blind guiding stick comprises the cane bar (1) of vertical setting it is characterized in that cane bar lower end is provided with cross bar (2).
2. blind guiding stick according to claim 1 is characterized in that described cross bar (2) bottom is provided with universal wheel (5) in two ends at least, and distance is 30cm～40cm between the universal wheel at two ends.
3. blind guiding stick according to claim 2 is characterized in that described cross bar (2) one ends are connected with cane bar (1) lower end by rotating assembly (3).
4. blind guiding stick according to claim 3 is characterized in that described rotating assembly (3) comprises rotating shaft (31) and lower rotary shaft (32); One end of last rotating shaft is fixedlyed connected with cane bar (1), and an end of the other end and lower rotary shaft is rotationally connected for 180 °, and the other end of lower rotary shaft is fixedlyed connected with cross bar (2).
5. blind guiding stick according to claim 4 is characterized in that described cane bar (1) upper end is provided with handle (4), is provided with damping spring in the handle.
6. blind guiding stick according to claim 5 is characterized in that described cross bar (2), cane bar (1) and/or handle (4) are provided with reflecting sign;
And/or cross bar (2), cane bar (1) and/or handle (4) are provided with warning lamp; Be provided with the microgenerator that rolls and generate electricity by universal wheel in the cross bar or in the universal wheel (5), microgenerator is electrically connected with warning lamp;
And/or cross bar (2), cane bar (1) and/or handle (4) are provided with warning lamp; Be provided with battery in cross bar, cane bar or the handle, battery is electrically connected with warning lamp by switch; Switch is arranged on the handle.
7. blind guiding stick according to claim 6 is characterized in that described cane bar (1) is for being inserted in the expansion link of thin cane bar (12) by thick cane bar (11).
8. blind guiding stick according to claim 7 is characterized in that described at least one universal wheel (5) is arranged on cross bar (2) bottom by governor motion, and regulates mobile along the cross bar axis direction.
9. the using method of blind guiding stick according to claim 8, it is characterized in that cross bar (2) is opened to transverse state, promoting cross bar with the person by cane bar (1) advances, the universal wheel (5) that makes the cross bar bottom is in ground surface, with with the information on road surface by the cane bar transmit in one's hands in, thereby the concavo-convex situation on precognition road surface, the place ahead; Simultaneously, the vertical dimension d of bipod (6) when distance D is more than or equal to usefulness person's walking between the universal wheel at two ends, cross bar bottom, because the roller track is identical with walking track L, the pavement behavior in detectable each step of blind person, the zone that cross bar is inswept can be guaranteed accessible.
10. the using method of blind guiding stick according to claim 9 is characterized in that distance can be regulated by governor motion between the universal wheel (5) at two ends, cross bar (2) bottom, to be fit to different usefulness persons' demand; When not needing cross bar to promote,,, and contact to earth by the end of cross bar and to survey pavement behavior so that the cane bar is consistent with the cross bar direction with cane bar (1) Rotate 180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010292667.5A CN101940523B (en) | 2010-09-20 | 2010-09-20 | Blind-guiding stick and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010292667.5A CN101940523B (en) | 2010-09-20 | 2010-09-20 | Blind-guiding stick and use method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN101940523A true CN101940523A (en) | 2011-01-12 |
| CN101940523B CN101940523B (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010292667.5A Active CN101940523B (en) | 2010-09-20 | 2010-09-20 | Blind-guiding stick and use method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040596A (en) * | 2013-01-08 | 2013-04-17 | 崔岩 | Seeing eye device |
| CN103565610A (en) * | 2013-10-10 | 2014-02-12 | 杭州微感科技有限公司 | Blind crutch with stretchable cross rod |
| CN108078100A (en) * | 2017-11-08 | 2018-05-29 | 温州职业技术学院 | A kind of multi-functional leatherware handbag |
| CN109421059A (en) * | 2017-08-27 | 2019-03-05 | 南京乐朋电子科技有限公司 | A kind of Novel cloud intelligent blind-guiding robot |
| CN112146161A (en) * | 2020-11-10 | 2020-12-29 | 闽江学院 | Vertical air conditioner support type vertical air distributor and working method thereof |
| CN113274256A (en) * | 2021-05-07 | 2021-08-20 | 杭州点特家居用品有限公司 | High-safety blind guiding stick with environment detection function |
| CN116269356A (en) * | 2023-05-18 | 2023-06-23 | 汶上县妇幼保健计划生育服务中心 | Pregnant woman activity timing monitoring device for obstetrics and gynecology department based on big data |
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| CN2287937Y (en) * | 1996-10-10 | 1998-08-19 | 上海市闵行中学 | Scanning-type detector |
| CN2780175Y (en) * | 2005-01-17 | 2006-05-17 | 王文祯 | Infrared electronic stick for blind person |
| CN201216690Y (en) * | 2008-05-15 | 2009-04-08 | 上海市宝山区青少年科学技术指导站 | Walking stick for the blind |
| CN201399068Y (en) * | 2009-03-10 | 2010-02-10 | 刘皓兰 | Blind guiding walking stick |
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2010
- 2010-09-20 CN CN201010292667.5A patent/CN101940523B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2287937Y (en) * | 1996-10-10 | 1998-08-19 | 上海市闵行中学 | Scanning-type detector |
| CN2780175Y (en) * | 2005-01-17 | 2006-05-17 | 王文祯 | Infrared electronic stick for blind person |
| CN201216690Y (en) * | 2008-05-15 | 2009-04-08 | 上海市宝山区青少年科学技术指导站 | Walking stick for the blind |
| CN201399068Y (en) * | 2009-03-10 | 2010-02-10 | 刘皓兰 | Blind guiding walking stick |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040596A (en) * | 2013-01-08 | 2013-04-17 | 崔岩 | Seeing eye device |
| CN103565610A (en) * | 2013-10-10 | 2014-02-12 | 杭州微感科技有限公司 | Blind crutch with stretchable cross rod |
| CN109421059A (en) * | 2017-08-27 | 2019-03-05 | 南京乐朋电子科技有限公司 | A kind of Novel cloud intelligent blind-guiding robot |
| CN108078100A (en) * | 2017-11-08 | 2018-05-29 | 温州职业技术学院 | A kind of multi-functional leatherware handbag |
| CN108078100B (en) * | 2017-11-08 | 2020-06-05 | 温州职业技术学院 | Multifunctional leather handbag |
| CN112146161A (en) * | 2020-11-10 | 2020-12-29 | 闽江学院 | Vertical air conditioner support type vertical air distributor and working method thereof |
| CN113274256A (en) * | 2021-05-07 | 2021-08-20 | 杭州点特家居用品有限公司 | High-safety blind guiding stick with environment detection function |
| CN116269356A (en) * | 2023-05-18 | 2023-06-23 | 汶上县妇幼保健计划生育服务中心 | Pregnant woman activity timing monitoring device for obstetrics and gynecology department based on big data |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101940523B (en) | 2014-03-26 |
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