CN108670748A - A kind of novel blind-guiding stick - Google Patents
A kind of novel blind-guiding stick Download PDFInfo
- Publication number
- CN108670748A CN108670748A CN201810713430.6A CN201810713430A CN108670748A CN 108670748 A CN108670748 A CN 108670748A CN 201810713430 A CN201810713430 A CN 201810713430A CN 108670748 A CN108670748 A CN 108670748A
- Authority
- CN
- China
- Prior art keywords
- column
- handle
- limited block
- groove
- insertion groove
- 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
Links
- 238000003780 insertion Methods 0.000 claims abstract description 29
- 230000037431 insertion Effects 0.000 claims abstract description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 210000000707 wrist Anatomy 0.000 claims description 15
- 210000002268 wool Anatomy 0.000 claims description 5
- 239000003831 antifriction material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
Landscapes
- 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)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention provides a kind of novel blind-guiding stick, including column, column top fixed handle, limited block is set on the handle stationary plane contacted with column side wall, electromagnet is set inside limited block, electromagnet is electrically connected with the power pack in handle, the groove body of the setting holding limit block of the column wall coaxial heart, groove body includes insertion groove, swivelling chute and fixing groove, insertion groove one end extends in the middle part of column, the insertion groove other end runs through column top surface, it is inserted into groove sidewall and several swivelling chutes is set from top to bottom, swivelling chute one end is penetrated through with insertion groove, the swivelling chute other end is connected to fixing groove, iron plate is arranged in fixing groove bottom, limited block is inserted into from insertion groove, fixing groove bottom is reached by swivelling chute, handle is fixed on column by the magnetic suck of electromagnet.Regulation handle position described in the invention is the relative length of adjustable blind-guiding stick, in use, column also can reduce the degree of fatigue of user in the top of hand in the lower section of hand.
Description
Technical field
The invention belongs to blind-guiding stick technical field, more particularly, to a kind of novel blind-guiding stick.
Background technology
Blind-guiding stick is blind person's essential auxiliary tool in life, is brought in trip, life etc. for blind person
Many facilities, have ensured the life security of blind person significantly, in order to meet height not equal blind Man's Demands, exist in the market more
Kind extension type blind-guiding stick, extension type blind-guiding stick mostly use the fixed form of two casings, however for can't see things
For blind person, regulative mode is more complex, and it is big to adjust difficulty.
Invention content
In view of this, the invention is directed to a kind of novel blind-guiding stick, with solve existing scalable blind-guiding stick for
Blind person adjusts the big technical problem of difficulty.
In order to achieve the above objectives, the technical solution of the invention is realized in：
A kind of novel blind-guiding stick, including column, column top fixed handle, on the handle stationary plane contacted with column side wall
Limited block is set, electromagnet is set inside limited block, electromagnet is electrically connected with the power pack in handle, the column wall coaxial heart
The groove body of holding limit block is set, groove body includes insertion groove, swivelling chute and fixing groove, and insertion groove one end extends in the middle part of column,
The insertion groove other end runs through column top surface, is inserted into groove sidewall and several swivelling chutes, swivelling chute one end and insertion are arranged from top to bottom
Slot penetrates through, and the swivelling chute other end is connected to fixing groove, and iron plate is arranged in fixing groove bottom, and limited block is inserted into from insertion groove, through overwinding
Turn trough reaches fixing groove bottom, and handle is fixed on column by the magnetic suck of electromagnet.
Further, the limited block is T-type structure, and the fixed the bottom of the tank portion of close column side wall is respectively set and limited block
Matched limit body, limited block push after reaching fixing groove, and limited block is made to coordinate with limit body, and handle is avoided to be detached from column.
Further, the swivelling chute is uniformly distributed on the column of insertion groove homonymy.
Further, the swivelling chute is alternately uniformly distributed on the column of insertion groove both sides.
Further, the stationary plane is the arcwall face of opposite handle top surface in obtuse angle, between stationary plane and handle top surface
Angle between 135-150 °.
Further, the column bottom end coats Anti-slip cover, and LED light is arranged on the side wall in the middle part of column.
Further, the narrow wrist strap in the intermediate wide both ends of the handle end setting, wrist strap inside is by soft antifriction material
Material is made.
Further, the soft wool of setting on the inside of the wrist strap.
Compared with the existing technology, a kind of novel blind-guiding stick described in the invention has the advantage that：
(1) height of the blind-guiding stick of the present invention by trimming handle with respect to column, you can adjust the opposite of blind-guiding stick
Handle can be firmly fixed on column by length by electromagnet absorption and limited post, and simple in structure, user makes for a long time
Used time, column also can reduce the degree of fatigue of user in the top of hand in the lower section of hand.
(2) wool is arranged in tyre inner wall of the present invention, the friction to wrist is avoided, to avoid bumping against blind person, LED light
Can be that other pedestrians generate good warning effect.
Description of the drawings
The attached drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The illustrative embodiments and their description made do not constitute the improper restriction to the invention for explaining the invention.
In attached drawing：
Fig. 1 is the structural schematic diagram of the invention；
Fig. 2 is the stereogram of column top groove body；
Fig. 3 is the stereogram of the another embodiment of column top groove body；
Fig. 4 is the front view of the invention handle；
Fig. 5 is the vertical view of the invention handle.
Reference sign：
1, column；11, battery case；12, groove body；121, insertion groove；122, swivelling chute；123, fixing groove；124, limit body；
2, handle；21, stationary plane；22, it switchs；23, power pack；3, Anti-slip cover；4, LED light；5, iron plate；6, limited block；7, electromagnet；
8, wrist strap.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies to describe, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments creates.
As shown in Figure 1, a kind of novel blind-guiding stick, including column 1,1 bottom end of column coat Anti-slip cover 3, the side at 1 middle part of column
LED light 4 is set on wall, and 1 middle part of column is arranged battery case 11, dry cell or rechargeable battery, battery case 11 are placed in battery case 11
It is electrically connected with LED light 4, LED light 4 can send out the light source of red, green, yellow equal different colours respectively, and LED light 4 is other pedestrians or vehicle
Provide warning function improve the safety of blind person to prevent bumping against blind person.
Stationary plane 21, stationary plane 21 and 1 side wall of column is arranged in 1 top fixed handle 2 of column, as illustrated in figures 4-5, handle 2
Contact, stationary plane 21 are the arcwall face of 2 top surface of opposite handle in obtuse angle, and the angle between 2 top surface of stationary plane 21 and handle exists
Between 135-150 °, limited block 6 is arranged in coaxial inner conductor on stationary plane 21, and limited block 6 is vertical with stationary plane 21,6 one end of limited block
It is fixed on stationary plane 21,6 other end of limited block extends along the direction far from handle 2, the limited block 6 far from 2 direction of handle
Face is cambered surface, and limited block 6 is hollow-core construction, and electromagnet 7 is arranged in 6 inside of limited block, is arranged power pack 23 in handle 2, on handle 2
Switch 22 is set, and electromagnet 7 is electrically connected by conducting wire with power pack 23, and the logical of 7 place circuit of electromagnet is controlled by switch 22
It is disconnected.
The groove body 12 of the concentric setting holding limit block 6 in 1 top of column, as shown in Fig. 2, groove body 12 includes along upright bar length
The insertion groove 121 in direction, 121 one end of insertion groove extend to 1 middle and upper part of column, and 121 other end of insertion groove runs through 1 top surface of column,
Several swivelling chutes 122 of concentric setting, swivelling chute 122 are uniformly distributed from top to bottom on the column of 121 side of insertion groove, rotation
122 one end of turn trough is penetrated through with insertion groove 121, and 122 other end of swivelling chute is connected to concentric fixing groove 123,123 bottom of fixing groove
Iron plate 5 is arranged in portion.
As shown in figure 3, swivelling chute 122 also can be alternately uniformly distributed on the column of 121 both sides of insertion groove, to expand
The adjustable range of handle 2.
Limited block 6 is T-type structure, is respectively set close to 123 bottom of fixing groove of 1 side wall of column matched with limited block 6
Limit body 124, limited block 6 are inserted into from insertion groove 121 in column 1, are reached fixing groove 123 by swivelling chute 122, are passed through limit
Body 124 makes limited block 6 be fixed in fixing groove 123, and handle 2 is avoided to be detached from column 1.
The narrow wrist strap 8 in the intermediate wide both ends of 2 end of handle setting, 8 inside of wrist strap is made of soft antifriction material, such as wrist
With the soft wool of 8 inside settings.
The operation principle of the device：
Limited block 6 is inserted into insertion groove 121 by 1 slant setting of column on ground, selects to close according to the height of user
Suitable swivelling chute 122, limited block 6 turn to fixing groove 123 in swivelling chute 122, and limited block 6 is to falling to 123 bottom of fixing groove
Limited block 6 is blocked jail by portion, limit body 124, opens the switch 22 on handle 2, and electromagnet 7 generates magnetic field and adsorbed with iron plate 5, opened
LED light 4, wrist strap 8 are sleeved in wrist.
Height of the blind-guiding stick by trimming handle 2 with respect to column 1, you can the relative length for adjusting blind-guiding stick passes through electricity
Magnet 7 adsorbs and handle 2 can be firmly fixed on column 1 by limit body, simple in structure, and user when used for a long time, stands
Column 1 also can reduce the degree of fatigue of user, 8 inner wall of wrist strap is arranged wool, avoids in the top of hand in the lower section of hand
Friction to wrist avoids bumping against blind person, and LED light 4 can be that other pedestrians generate good warning effect.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection domain within.
Claims (8)
1. a kind of novel blind-guiding stick, it is characterised in that：Including column (1), column (1) top fixed handle (2), with column (1)
Setting limited block (6) on handle (2) stationary plane (21) of side wall contact, the internal setting electromagnet (7) of limited block (6), electromagnet
(7) it is electrically connected with the power pack (23) in handle (2), the groove body of the setting holding limit block (6) of column (1) wall coaxial heart
(12), groove body (12) includes insertion groove (121), swivelling chute (122) and fixing groove (123), and insertion groove (121) one end extends to vertical
In the middle part of column (1), insertion groove (121) other end runs through column (1) top surface, several are arranged in insertion groove (121) side wall from top to bottom
Swivelling chute (122), swivelling chute (122) one end are penetrated through with insertion groove (121), and swivelling chute (122) other end connects with fixing groove (123)
Logical, iron plate (5) is arranged in fixing groove (123) bottom, and limited block (6) is inserted into from insertion groove (121), is reached by swivelling chute (122)
Handle (2) is fixed on column (1) by fixing groove (123) bottom by the magnetic suck of electromagnet (7).
2. a kind of novel blind-guiding stick according to claim 1, it is characterised in that：The limited block (6) is T-type structure, is leaned on
Fixing groove (123) bottom of nearly column (1) side wall is respectively set and limited block (6) matched limit body (124), limited block (6)
It reaches fixing groove (123) to push afterwards, limited block (6) is made to coordinate with limit body (124), handle (2) is avoided to be detached from column (1).
3. a kind of novel blind-guiding stick according to claim 1, it is characterised in that：The swivelling chute (122) is in insertion groove
(121) it is uniformly distributed on the column (1) of homonymy.
4. a kind of novel blind-guiding stick according to claim 1, it is characterised in that：The swivelling chute (122) is in insertion groove
(121) it is alternately uniformly distributed on the column (1) of both sides.
5. a kind of novel blind-guiding stick according to claim 1, it is characterised in that：The stationary plane (21) is opposite handle
(2) arcwall face of top surface in obtuse angle, the angle between stationary plane (21) and handle (2) top surface is between 135-150 °.
6. a kind of novel blind-guiding stick according to claim 1, it is characterised in that：Column (1) bottom end coats Anti-slip cover
(3), LED light (4) is set on the side wall in the middle part of column (1).
7. a kind of novel blind-guiding stick according to claim 1, it is characterised in that：Handle (2) the end setting is intermediate wide
The narrow wrist strap in both ends (8), wrist strap (8) inside are made of soft antifriction material.
8. a kind of novel blind-guiding stick according to claim 7, it is characterised in that：Setting softness on the inside of the wrist strap (8)
Wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810713430.6A CN108670748A (en) | 2018-06-29 | 2018-06-29 | A kind of novel blind-guiding stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810713430.6A CN108670748A (en) | 2018-06-29 | 2018-06-29 | A kind of novel blind-guiding stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108670748A true CN108670748A (en) | 2018-10-19 |
Family
ID=63813114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810713430.6A Pending CN108670748A (en) | 2018-06-29 | 2018-06-29 | A kind of novel blind-guiding stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108670748A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB675275A (en) * | 1948-12-16 | 1952-07-09 | Roland Gwynne Davies | Improvements in or relating to crutches |
| JP2002300979A (en) * | 2001-04-05 | 2002-10-15 | Hiroshi Sugita | Stool for hip bath |
| CN101053462A (en) * | 2005-05-13 | 2007-10-17 | 菲利浦·M·威利斯 | cane assembly |
| JP5390724B1 (en) * | 2013-06-17 | 2014-01-15 | 林 敏子 | Cane |
| WO2015059634A1 (en) * | 2013-10-22 | 2015-04-30 | David Varilek | Convertible crutch |
| DE202016100156U1 (en) * | 2016-01-14 | 2016-02-10 | Shih-Wang Lin | navigation walking stick |
| CN205615186U (en) * | 2016-04-25 | 2016-10-05 | 浙江光通塑业有限公司 | Ink jet numbering machine support |
| CN106667731A (en) * | 2016-12-29 | 2017-05-17 | 李涛 | Blind person walking stick |
| CN206366018U (en) * | 2016-10-24 | 2017-08-01 | 黄山学院 | A kind of intelligence is blind to use walking stick |
-
2018
- 2018-06-29 CN CN201810713430.6A patent/CN108670748A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB675275A (en) * | 1948-12-16 | 1952-07-09 | Roland Gwynne Davies | Improvements in or relating to crutches |
| JP2002300979A (en) * | 2001-04-05 | 2002-10-15 | Hiroshi Sugita | Stool for hip bath |
| CN101053462A (en) * | 2005-05-13 | 2007-10-17 | 菲利浦·M·威利斯 | cane assembly |
| JP5390724B1 (en) * | 2013-06-17 | 2014-01-15 | 林 敏子 | Cane |
| WO2015059634A1 (en) * | 2013-10-22 | 2015-04-30 | David Varilek | Convertible crutch |
| DE202016100156U1 (en) * | 2016-01-14 | 2016-02-10 | Shih-Wang Lin | navigation walking stick |
| CN205615186U (en) * | 2016-04-25 | 2016-10-05 | 浙江光通塑业有限公司 | Ink jet numbering machine support |
| CN206366018U (en) * | 2016-10-24 | 2017-08-01 | 黄山学院 | A kind of intelligence is blind to use walking stick |
| CN106667731A (en) * | 2016-12-29 | 2017-05-17 | 李涛 | Blind person walking stick |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107734983A (en) | Electronic cigarette | |
| CN107374260A (en) | A kind of novel water glass | |
| US5057381A (en) | Satellite rechargeable battery and recharger system | |
| CN108670748A (en) | A kind of novel blind-guiding stick | |
| CN208144691U (en) | A kind of anti-theft pack | |
| CN206922478U (en) | A kind of locking system of lease formula charging power device | |
| CN205512742U (en) | Draw zipper head and zipper assembly | |
| CN211573357U (en) | Crawling ladder for electric power overhaul | |
| CN108099662A (en) | Charging device of electric automobile with electricity monitoring function | |
| CN206849338U (en) | A kind of information technology teaching chamber | |
| CN207018857U (en) | A kind of portable multifunctional LED and lighting apparatus | |
| CN211001441U (en) | Aviation dining car capable of being opened from two sides | |
| CN209374812U (en) | A kind of safety-type two slotting pushing structure | |
| CN210324318U (en) | Face recognition door lock | |
| CN211629879U (en) | Foldable wireless charger | |
| CN206979063U (en) | A kind of special portable knapsack of People's Armed Police | |
| CN209403871U (en) | Novel pull rod component | |
| CN106923468A (en) | It is a kind of can be with the knapsack of instead of walking | |
| CN207734517U (en) | A kind of balance beam easy to remove | |
| CN208561608U (en) | A kind of power ampere that anticorrosive property is excellent installing is standby | |
| CN207589099U (en) | Microphone | |
| CN219477648U (en) | Multi-section type multifunctional intelligent charger | |
| CN216625424U (en) | Novel double-voltage winding structure of motor | |
| CN209675550U (en) | Electric shock-prevention safety type charging socket for electric vehicle | |
| CN208907979U (en) | A kind of unmanned aerial vehicle communication device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181019 |