CN108451754A - People with visual impairment explorer - Google Patents

People with visual impairment explorer Download PDF

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Publication number
CN108451754A
CN108451754A CN201710805468.1A CN201710805468A CN108451754A CN 108451754 A CN108451754 A CN 108451754A CN 201710805468 A CN201710805468 A CN 201710805468A CN 108451754 A CN108451754 A CN 108451754A
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CN
China
Prior art keywords
shaped
hand
frame
people
visual impairment
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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.)
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Application number
CN201710805468.1A
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Chinese (zh)
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CN108451754B (en
Inventor
朱世强
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Individual
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Individual
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Priority to CN201710805468.1A priority Critical patent/CN108451754B/en
Publication of CN108451754A publication Critical patent/CN108451754A/en
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Publication of CN108451754B publication Critical patent/CN108451754B/en
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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
    • 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
    • A61H3/061—Walking aids for blind persons with electronic detecting or guiding means
    • A61H2003/063—Walking aids for blind persons with electronic detecting or guiding means with tactile perception
    • 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0192—Specific means for adjusting dimensions

Abstract

A kind of people with visual impairment explorer, including universal wheel, fixed universal wheel U-shaped tilting frame, upper U-shaped frame, hand pinch movable telescopic bar, and 4 universal wheels are fixed with bolt and nut at the U-shaped moving frame following four angle that has a downwarp respectively；Described U-shaped frame or so up and down is fixed after being inserted into connecting sleeve in lower opening with snap-on, and the hand is pinched telescopic rod and connected among the moving casing above upper U-shaped frame.The present invention is the design that universal wheel tilting frame and hand pinch movable telescopic bar before and after a kind of unique whole U-shaped band, it can allow total blindness's people with visual impairment that this explorer is pushed individually quickly to walk on safety zone road surface, and energy oneself avoids front up/down steps from mixing the risk for the tumble injury of falling people with visual impairment by the up/down steps and other barriers for detecting front of the explorer front-wheel safety of hand push.

Description

People with visual impairment explorer
Technical field
The present invention relates to a kind of total blindness's people with visual impairment, walk level road and suddenly encounter top bar and other barriers when, can keep off Firmly explorer front-wheel, explorer front-wheel sinks automatically when getting out of a predicament or an embarrassing situation, and reaches and people with visual impairment is reminded to pay attention to underfooting safety, stepped The people with visual impairment hand propelled for avoiding tumble injury got out of a predicament or an embarrassing situation walks fast explorer.
Background technology
If total blindness's people with visual impairment, no person of good sense, seeing-eye dog are led the way for many years, can only be used to avoid wrestling from walking Blind man's stick knocks the right side from a left side, is knocking left slow walking from the right side, but it is 9 centimetres that blind man's stick beats the height of least of ground lift every time, Therefore front has up/down steps of 90% height less than 8 centimetres and other barrier people with visual impairment that can not be visited with blind man's stick, The intelligent auxiliary implement glasses of scientist's invention in the U.S., it is useless to total blindness person, when walking afterwards on amblyopia people with visual impairment band only It can see far, cannot bow and see upper and lower step and other barriers in face of closely can not just finding, and price is more than 10 ten thousand, Vision disorder disabled person as social amblyopia group can not undertake at all.
Invention content
The purpose of the present invention is to provide a kind of cheap, easy to use, allow total blindness's people with visual impairment individually in safety Region road surface to person of good sense it is the same can walk it is fast, and can oneself by the explorer front-wheel safety of hand push detect front up and down Step and other barriers avoid front up/down steps and other barriers from tripping the risk of people with visual impairment tumble injury.
People with visual impairment explorer of the present invention, it is characterised in that：Unique entirety U-shaped band universal wheel tilting frame and hand pinch work The design of dynamic telescopic rod.
Technical program of the present invention lies in：4 universal wheels are respectively with bolt and nut in the case where U-shaped has a downwarp moving frame around It fixes, write please to give way to people with visual impairment, fix universal wheel tilting frame or so above and be inserted into connecting sleeve lower opening in four, face angle It is fixed afterwards with snap-on.Upper U-shaped frame of the present invention or so is fixed after being inserted into connecting sleeve in hole with snap-on, and upper U-shaped frame can basis The height of user is needed to adjust and be folded after being extracted out of casing.The hand of the present invention pinches work of the telescopic rod on upper U-shaped frame Connection among dynamic casing, hand is pinched can adjust length according to the needs of users among telescopic rod, and hand knob sleeve is pinched flexible in hand Outside the pipe of bar other end.
The minuent of front-wheel, the width of frame can allow people with visual impairment to exist when people with visual impairment pushes explorer of the present invention to walk forward The region road surface of safety is quickly walked, and blocks explorer front-wheel if when front encounters top bar and other barriers, prompting regards Power obstacle person this place needs downwards to force down the motion bar that hand is pinched, and explorer tilting frame front-wheel and foot, which are raised, could step step With other barriers, sink if explorer front-wheel when front, which encounters, gets out of a predicament or an embarrassing situation, people with visual impairment this place is reminded to get out of a predicament or an embarrassing situation note Meaning underfooting not tumble.
Various aluminum pipes, stainless steel tube and industrial plastic pipe can be used in people with visual impairment explorer of the present invention, manufacture material.
Description of the drawings
The present invention is described in further detail in the embodiment provided below in conjunction with the accompanying drawings.
Accompanying drawing 1 is the structural representation of the present invention.
Specific implementation mode
In attached drawing, 4 universal wheels（1）Use bolt and nut in U-shaped tilting frame respectively（2）Following four angle is fixed, upper U-shaped frame （3）Left and right fixed after being inserted on connecting sleeve (4) in hole with snap-on, tilting frame（2）After left and right is inserted into connecting sleeve (4) lower opening It is fixed with snap-on, hand pinches telescopic rod（6）In the moving casing of upper U-shaped frame (3) above（5）Centre connection, hand pinch telescopic rod（6）In Between can adjust length, hand knob handle according to the needs of users（7）It is sleeved on hand and pinches telescopic rod（6）Outside the pipe of other end.

Claims (4)

1. a kind of people with visual impairment explorer, it is characterised in that：Including universal wheel, fixed universal wheel U-shaped tilting frame, upper U-shaped frame, Hand pinches movable telescopic bar, hand knob handle；
The universal wheel U-shaped tilting frame：It has a downwarp the universal wheel (1) of left and right 4 installed under moving frame, U-shaped tilting frame including U-shaped（2）；
The upper U-shaped frame includes U-shaped tilting frame（2）, upper U-shaped frame (3) left and right connecting sleeve (4)；
It includes being sleeved on the moving casing of U-shaped frame (3) above that the hand, which pinches motion bar,（5）, moving casing（Connection hand is pinched among 5 Telescopic rod（6）, hand pinch telescopic rod（6）Another headgear hand knob handle（7）.
2. a kind of people with visual impairment explorer according to claim 1, it is characterised in that：It is described around 4 it is universal Wheel（1）It is had a downwarp moving frame in U-shaped with bolt and nut respectively（2）It fixes, write please give way to people with visual impairment above in following four angle.
3. people with visual impairment explorer according to claim 1, it is characterised in that：The upper U-shaped frame（3）Left and right, which is inserted into, to be connected On female connector pipe (4) in hole after fixed with snap-on, tilting frame（2）Left and right is fixed after being inserted into connecting sleeve (4) lower opening with snap-on, on U-shaped frame（3）It can be needed to adjust according to the height of user and be folded after being extracted out of casing (4).
4. people with visual impairment explorer according to claim 1, it is characterised in that：Hand pinches telescopic rod（6）In upper U-shaped frame (3) moving casing above（5）Centre connection, hand pinch telescopic rod（6）Centre can adjust length according to the needs of users, hand is pinched Handle（7）It is sleeved on hand and pinches telescopic rod（6）Outside the pipe of other end.
CN201710805468.1A 2017-09-08 2017-09-08 Pathfinder for vision disorder person Active CN108451754B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710805468.1A CN108451754B (en) 2017-09-08 2017-09-08 Pathfinder for vision disorder person

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710805468.1A CN108451754B (en) 2017-09-08 2017-09-08 Pathfinder for vision disorder person

Publications (2)

Publication Number Publication Date
CN108451754A true CN108451754A (en) 2018-08-28
CN108451754B CN108451754B (en) 2020-06-30

Family

ID=63221045

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710805468.1A Active CN108451754B (en) 2017-09-08 2017-09-08 Pathfinder for vision disorder person

Country Status (1)

Country Link
CN (1) CN108451754B (en)

Citations (28)

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CN102961236A (en) * 2011-09-01 2013-03-13 王斌 All-dimensional all-weather wheel type guide cane
CN202982565U (en) * 2012-12-26 2013-06-12 南宁市妇幼保健院 Rollator for pregnant women
CN203107597U (en) * 2013-01-08 2013-08-07 崔岩 Seeing-eye device
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CN205459717U (en) * 2016-03-17 2016-08-17 李昭欣 Multi -functional blind person ware of exploring way
CN205598176U (en) * 2016-01-19 2016-09-28 河南理工大学万方科技学院 Path -exploring apparatus for blind
CN205626423U (en) * 2016-04-14 2016-10-12 张靖 Intelligence of getting out of a predicament or an embarrassing situation on can and crossing over obstacle helps capable ware
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US20160331626A1 (en) * 2015-05-16 2016-11-17 Protostar, Inc., a Delaware Corporation Collapsible upright wheeled walker apparatus
CN205832114U (en) * 2016-06-22 2016-12-28 广西壮族自治区人民医院 A kind of old man's walking aids
US20170014298A1 (en) * 2015-07-16 2017-01-19 Eugene O'Sullivan Motorized walking and balancing apparatus
CN206304105U (en) * 2016-10-21 2017-07-07 张磊 A kind of electronics Shallow for guiding blind person
CN107000774A (en) * 2014-11-11 2017-08-01 博2格有限公司 Movable type traveling and transporting ancillary equipment
DE102016009001B3 (en) * 2016-07-22 2017-08-10 Eduard Chernavin Seat for rollators or walkers with built-in telescopic handle

Patent Citations (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040216776A1 (en) * 2003-03-10 2004-11-04 Otis John Francis Rolling cane, walker-trainer, shopper with automatic braking
CN2843418Y (en) * 2005-05-10 2006-12-06 卫家宣 Blind sticks
CN201216726Y (en) * 2008-04-29 2009-04-08 卫家宣 Walking stick for the blind
CN201295362Y (en) * 2008-11-25 2009-08-26 王跃增 A multifunctional assistant crutch for blind man
CN201500263U (en) * 2009-09-01 2010-06-09 夏锡武 Safety crutch for blind person
CN201658502U (en) * 2009-12-22 2010-12-01 天津市长静轮椅车有限公司 Four-caster portable walking aid
CN102961236A (en) * 2011-09-01 2013-03-13 王斌 All-dimensional all-weather wheel type guide cane
CN202459186U (en) * 2012-02-24 2012-10-03 安徽理工大学 Walking aid vehicle for backward-walking exercise
CN202605226U (en) * 2012-05-02 2012-12-19 黄德太 Universal wheel crutch for the blind
WO2013181663A1 (en) * 2012-06-01 2013-12-05 New York University Somatosensory terminal feedback cane
CN202982565U (en) * 2012-12-26 2013-06-12 南宁市妇幼保健院 Rollator for pregnant women
CN203107597U (en) * 2013-01-08 2013-08-07 崔岩 Seeing-eye device
CN104068994A (en) * 2013-03-15 2014-10-01 Amg医药公司 A mobile support assembly
CN103816031A (en) * 2014-03-14 2014-05-28 天津职业技术师范大学 Blind guiding hand crutch capable of automatically identifying traffic lights
CN203841992U (en) * 2014-05-12 2014-09-24 滨州学院 Novel blind guiding device
CN204181855U (en) * 2014-10-10 2015-03-04 苏州市圆梦无障碍科技有限公司 A kind of folding blind-guiding stick
CN107000774A (en) * 2014-11-11 2017-08-01 博2格有限公司 Movable type traveling and transporting ancillary equipment
US20160331626A1 (en) * 2015-05-16 2016-11-17 Protostar, Inc., a Delaware Corporation Collapsible upright wheeled walker apparatus
US20170014298A1 (en) * 2015-07-16 2017-01-19 Eugene O'Sullivan Motorized walking and balancing apparatus
JP5853120B1 (en) * 2015-08-24 2016-02-09 株式会社コムラ製作所 Wheel equipment
CN205251976U (en) * 2015-10-26 2016-05-25 众德迪克科技（北京）有限公司 Keep away barrier and lead blind robot
CN205598176U (en) * 2016-01-19 2016-09-28 河南理工大学万方科技学院 Path -exploring apparatus for blind
CN205459717U (en) * 2016-03-17 2016-08-17 李昭欣 Multi -functional blind person ware of exploring way
CN205626423U (en) * 2016-04-14 2016-10-12 张靖 Intelligence of getting out of a predicament or an embarrassing situation on can and crossing over obstacle helps capable ware
CN205832114U (en) * 2016-06-22 2016-12-28 广西壮族自治区人民医院 A kind of old man's walking aids
DE102016009001B3 (en) * 2016-07-22 2017-08-10 Eduard Chernavin Seat for rollators or walkers with built-in telescopic handle
CN106074101A (en) * 2016-08-12 2016-11-09 李乾 A kind of blind guide and control method thereof
CN206304105U (en) * 2016-10-21 2017-07-07 张磊 A kind of electronics Shallow for guiding blind person

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