CN106309087A - External-power-supply-free type flickering blind guiding crutch - Google Patents
External-power-supply-free type flickering blind guiding crutch Download PDFInfo
- Publication number
- CN106309087A CN106309087A CN201610665789.1A CN201610665789A CN106309087A CN 106309087 A CN106309087 A CN 106309087A CN 201610665789 A CN201610665789 A CN 201610665789A CN 106309087 A CN106309087 A CN 106309087A
- Authority
- CN
- China
- Prior art keywords
- cane
- connecting rod
- tail
- crutch
- head
- 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.)
- Pending
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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
- A61H3/06—Walking aids for blind persons
- A61H3/068—Sticks for blind persons
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
- G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
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- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses an external-power-supply-free type flickering blind guiding crutch, which comprises a crutch head and a crutch tail, wherein an elastic pull rope is arranged between the crutch head and the crutch tail; a plurality of connecting rods in head-to-end connection are connected onto the elastic pull rope in a sleeving way; the top end of the connecting rod is provided with an upper connecting assembly; the lower end of the connecting rod is provided with a lower connecting assembly; the lower end of the crutch head is provided with a lower connecting assembly; the top end of the crutch tail is provided with an upper connecting assembly; the upper connecting assembly comprises a first cylindrical connecting sleeve arranged at the top end of the crutch tail and the top end of the connecting rod; the lower connecting assembly comprises a second cylindrical connecting sleeve arranged at the lower end of the connecting rod and the lower end of the crutch head. The external-power-supply-free type flickering blind guiding crutch has the advantages that the defects in the prior art can be overcome; the structural design is reasonable and novel.
Description
Technical field
The present invention relates to a kind of without outer operated type flash of light blind-guiding stick, belong to field of medical device.
Background technology
Crutch, refers to a kind of simple apparatus assisting walking, it is common that a wooden or metal rod.Crutch comes for blind person
Saying particularly important, blind man's stick is the indispensable that blind person goes on a journey.The structure of flashing lamp is had usually to adopt if existing blind man's stick uses
With rechargeable battery external charging or use solar cell for supplying power.Externally fed needs often charging, uses to blind person and brings
Inconvenience, and use solaode when overcast and rainy, it may occur that the situation of electricity shortage, use inconvenience.
Summary of the invention
The deficiency existed for prior art, the technical problem to be solved is to provide a kind of without outer operated type
Flash of light blind-guiding stick, power supply is the most convenient, is not required to charging and uses.
For solving above-mentioned technical problem, the present invention adopts the technical scheme that, a kind of without outer operated type flash of light blind-guiding stick, bag
Include cane head and cane tail, between cane head and cane tail, be provided with elastic drag rope, elastic drag rope is socketed with some end to end connections
Bar；The top of described connecting rod is provided with connection assembly, and the lower end of connecting rod is provided with lower connection assembly；Described cane head lower end
Being provided with lower connection assembly, cane tail top is provided with connection assembly；Described upper connection assembly include being arranged at cane tail top and
The column type adapter sleeve I on connecting rod top, lower connection assembly includes lower end and the column type of cane head lower end being arranged at connecting rod
Adapter sleeve II, lower end and the cane head lower end of connecting rod be provided with an annular groove, and column type adapter sleeve II is socketed on column type
In adapter sleeve I, column type adapter sleeve I is socketed in annular groove；The power supply that the lower end of described cane tail is provided with cone is most advanced and sophisticated,
Power supply is provided with some arc-shaped protrusions on tip, and the medial surface of arc-shaped protrusions connects piezoelectric ceramic plate, and piezoelectric ceramic plate is even
Being connected to rectification adverser, rectification adverser connects has rechargeable battery, rechargeable battery to be arranged in cane tail；Arrange in described connecting rod
Having some flashing lamps, flashing lamp connects rechargeable battery.
Optimizing, above-mentioned without outer operated type flash of light blind-guiding stick, the tapering of the cone that described power supply is most advanced and sophisticated is that connecting rod is long
Degree and cane head, the ratio of cane tail length sum.
Optimizing, above-mentioned without outer operated type flash of light blind-guiding stick, the radian of described arc-shaped protrusions is falling of the most advanced and sophisticated tapering of power supply
1.75 times of number.
It is an advantage of the current invention that it can overcome the drawback of prior art, reasonable in design is novel.The design of the application
The power supply being provided with cone in the lower end of cane tail is most advanced and sophisticated, and power supply is provided with some arc-shaped protrusions on tip, arc-shaped protrusions interior
Connect on side and have piezoelectric ceramic plate, tap ground with cane tail when using blind man's stick by blind person and make piezoelectric ceramic plate compressive deformation
Rear generation electric energy, by charging to rechargeable battery after rectification adverser, rechargeable battery is that flashing lamp is powered, and so need not use
External power source is also without using solaode, and power supply is convenient, as long as blind person also just can charge at use blind man's stick makes flicker
Lamp flashes, and is not limited by environment and weather.In order to make piezoelectric ceramic plate provide bigger electric energy to be accomplished by when tapping every time
All making piezoelectric ceramic plate deform, the taper design of cone most advanced and sophisticated for power supply is connecting rod length and cane by the design of the application
Head, the ratio of cane tail length sum are namely based on above-mentioned reason.And the radian of arc-shaped protrusions is the reciprocal of power supply tip tapering
1.75 times significantly more efficient can guarantee that tap bottom surface piezoelectric ceramic plate all can produce moderate finite deformation every time.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is structure for amplifying schematic diagram at the A of Fig. 1；
Fig. 3 is structure for amplifying schematic diagram at the B of Fig. 1；
In figure: 1 be cane head, 2 for cane tail, 3 for elastic drag rope, 4 for connecting rod, 5 for column type adapter sleeve I, 6 for column type connection
Set II, 7 be annular groove, 8 be spacing ball, 9 most advanced and sophisticated for power supply, 10 be arc-shaped protrusions, 11 be piezoelectric ceramic plate, 12 be that rectification is inverse
Become device, 13 be rechargeable battery, 14 be flashing lamp.
Detailed description of the invention
The technical characterstic of the present invention is expanded on further below in conjunction with the accompanying drawings with specific embodiment.
The present invention is a kind of without outer operated type flash of light blind-guiding stick, including cane head and cane tail, is provided with between cane head and cane tail
Elastic drag rope, elastic drag rope is socketed with some end to end connecting rods；The top of described connecting rod is provided with connection group
Part, the lower end of connecting rod is provided with lower connection assembly；Described cane head lower end is provided with lower connection assembly, and cane tail top is provided with
Connect assembly；Described upper connection assembly includes the column type adapter sleeve I being arranged at cane tail top and connecting rod top, lower connection group
Part includes that lower end and the column type adapter sleeve II of cane head lower end being arranged at connecting rod, the lower end of connecting rod and cane head lower end are arranged
Having an annular groove, column type adapter sleeve II is socketed in column type adapter sleeve I, and it is recessed that column type adapter sleeve I is socketed on annular
In groove；The power supply that the lower end of described cane tail is provided with cone is most advanced and sophisticated, and power supply is provided with some arc-shaped protrusions on tip, and arc is dashed forward
Connecting on the medial surface risen and have piezoelectric ceramic plate, piezoelectric ceramic plate connects rectification adverser, and rectification adverser connects charging
Battery, rechargeable battery is arranged in cane tail；Being provided with some flashing lamps in described connecting rod, flashing lamp connects rechargeable battery.Institute
The tapering stating the most advanced and sophisticated cone of power supply is connecting rod length and cane head, the ratio of cane tail length sum.Described arc-shaped protrusions
Radian is reciprocal 1.75 times of the most advanced and sophisticated tapering of power supply.
It is an advantage of the current invention that it can overcome the drawback of prior art, reasonable in design is novel.The design of the application
The power supply being provided with cone in the lower end of cane tail is most advanced and sophisticated, and power supply is provided with some arc-shaped protrusions on tip, arc-shaped protrusions interior
Connect on side and have piezoelectric ceramic plate, tap ground with cane tail when using blind man's stick by blind person and make piezoelectric ceramic plate compressive deformation
Rear generation electric energy, by charging to rechargeable battery after rectification adverser, rechargeable battery is that flashing lamp is powered, and so need not use
External power source is also without using solaode, and power supply is convenient, as long as blind person also just can charge at use blind man's stick makes flicker
Lamp flashes, and is not limited by environment and weather.In order to make piezoelectric ceramic plate provide bigger electric energy to be accomplished by when tapping every time
All making piezoelectric ceramic plate deform, the taper design of cone most advanced and sophisticated for power supply is connecting rod length and cane by the design of the application
Head, the ratio of cane tail length sum are namely based on above-mentioned reason.And the radian of arc-shaped protrusions is the reciprocal of power supply tip tapering
1.75 times significantly more efficient can guarantee that tap bottom surface piezoelectric ceramic plate all can produce moderate finite deformation every time.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, the art
Those of ordinary skill, in the essential scope of the present invention, the change made, retrofit, add or replace, all should belong to the present invention
Protection domain.
Claims (3)
1. one kind without outer operated type glisten blind-guiding stick, it is characterised in that: include cane head and cane tail, be provided with between cane head and cane tail
Elastic drag rope, elastic drag rope is socketed with some end to end connecting rods；The top of described connecting rod is provided with connection group
Part, the lower end of connecting rod is provided with lower connection assembly；Described cane head lower end is provided with lower connection assembly, and cane tail top is provided with
Connect assembly；Described upper connection assembly includes the column type adapter sleeve I being arranged at cane tail top and connecting rod top, lower connection group
Part includes that lower end and the column type adapter sleeve II of cane head lower end being arranged at connecting rod, the lower end of connecting rod and cane head lower end are arranged
Having an annular groove, column type adapter sleeve II is socketed in column type adapter sleeve I, and it is recessed that column type adapter sleeve I is socketed on annular
In groove；The power supply that the lower end of described cane tail is provided with cone is most advanced and sophisticated, and power supply is provided with some arc-shaped protrusions on tip, and arc is dashed forward
Connecting on the medial surface risen and have piezoelectric ceramic plate, piezoelectric ceramic plate connects rectification adverser, and rectification adverser connects charging
Battery, rechargeable battery is arranged in cane tail；Being provided with some flashing lamps in described connecting rod, flashing lamp connects rechargeable battery.
It is the most according to claim 1 without outer operated type flash of light blind-guiding stick, it is characterised in that: the cone that described power supply is most advanced and sophisticated
Tapering be connecting rod length and cane head, the ratio of cane tail length sum.
It is the most according to claim 2 without outer operated type flash of light blind-guiding stick, it is characterised in that: the radian of described arc-shaped protrusions is
Reciprocal 1.75 times of the most advanced and sophisticated tapering of power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610665789.1A CN106309087A (en) | 2016-08-15 | 2016-08-15 | External-power-supply-free type flickering blind guiding crutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610665789.1A CN106309087A (en) | 2016-08-15 | 2016-08-15 | External-power-supply-free type flickering blind guiding crutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106309087A true CN106309087A (en) | 2017-01-11 |
Family
ID=57739273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610665789.1A Pending CN106309087A (en) | 2016-08-15 | 2016-08-15 | External-power-supply-free type flickering blind guiding crutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106309087A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108782309A (en) * | 2018-05-22 | 2018-11-13 | 张然 | A kind of Pet neck ring with warning function |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2341619Y (en) * | 1998-09-25 | 1999-10-06 | 温郑伟 | Blind stick |
| CN201449647U (en) * | 2009-07-01 | 2010-05-05 | 河海大学 | Self-power-generation sound-controlled flashing signal lamp for blind people |
| CN102048625A (en) * | 2009-10-27 | 2011-05-11 | 上海圣济国际贸易有限公司 | Foldable blind guiding stick |
| CN201870912U (en) * | 2010-11-25 | 2011-06-22 | 河南科技大学 | Blind-guide crutch with electricity generation and electricity storage |
| CN103082593A (en) * | 2011-10-28 | 2013-05-08 | 陈礼勤 | Supporting rod |
| CN103190749A (en) * | 2013-04-11 | 2013-07-10 | 钟婕 | Self-charging lighting calling cane |
| US20140069475A1 (en) * | 2011-02-04 | 2014-03-13 | Lekisport Ag | Folding pole, in particular for nordic walking |
| CN104510592A (en) * | 2013-09-27 | 2015-04-15 | 西安孔明电子科技有限公司 | Foldable blind stick with GPS (global position system) |
| CN204682742U (en) * | 2015-06-11 | 2015-10-07 | 金陵科技学院 | A kind of Multifunction old-man cane |
| CN205143746U (en) * | 2015-12-04 | 2016-04-13 | 温州大学 | Intelligence meter step walking stick based on piezoelectricity electricity generation |
-
2016
- 2016-08-15 CN CN201610665789.1A patent/CN106309087A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2341619Y (en) * | 1998-09-25 | 1999-10-06 | 温郑伟 | Blind stick |
| CN201449647U (en) * | 2009-07-01 | 2010-05-05 | 河海大学 | Self-power-generation sound-controlled flashing signal lamp for blind people |
| CN102048625A (en) * | 2009-10-27 | 2011-05-11 | 上海圣济国际贸易有限公司 | Foldable blind guiding stick |
| CN201870912U (en) * | 2010-11-25 | 2011-06-22 | 河南科技大学 | Blind-guide crutch with electricity generation and electricity storage |
| US20140069475A1 (en) * | 2011-02-04 | 2014-03-13 | Lekisport Ag | Folding pole, in particular for nordic walking |
| CN103082593A (en) * | 2011-10-28 | 2013-05-08 | 陈礼勤 | Supporting rod |
| CN103190749A (en) * | 2013-04-11 | 2013-07-10 | 钟婕 | Self-charging lighting calling cane |
| CN104510592A (en) * | 2013-09-27 | 2015-04-15 | 西安孔明电子科技有限公司 | Foldable blind stick with GPS (global position system) |
| CN204682742U (en) * | 2015-06-11 | 2015-10-07 | 金陵科技学院 | A kind of Multifunction old-man cane |
| CN205143746U (en) * | 2015-12-04 | 2016-04-13 | 温州大学 | Intelligence meter step walking stick based on piezoelectricity electricity generation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108782309A (en) * | 2018-05-22 | 2018-11-13 | 张然 | A kind of Pet neck ring with warning function |
| CN108782309B (en) * | 2018-05-22 | 2021-01-26 | 杭州慧擎科技有限公司 | Pet neck ring with warning effect |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |