CN108392171A - A kind of device with for measuring distance between glasses and eyes, nose, ear before mirror - Google Patents
A kind of device with for measuring distance between glasses and eyes, nose, ear before mirror Download PDFInfo
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- CN108392171A CN108392171A CN201810449768.5A CN201810449768A CN108392171A CN 108392171 A CN108392171 A CN 108392171A CN 201810449768 A CN201810449768 A CN 201810449768A CN 108392171 A CN108392171 A CN 108392171A
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- mirror
- visor
- nose
- frame
- ear
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- 210000001508 eye Anatomy 0.000 title claims abstract description 71
- 239000011521 glass Substances 0.000 title claims abstract description 51
- 230000001105 regulatory effect Effects 0.000 claims abstract description 50
- 238000005259 measurement Methods 0.000 claims abstract description 36
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 210000005069 ears Anatomy 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 210000001747 pupil Anatomy 0.000 abstract description 11
- 230000001815 facial effect Effects 0.000 abstract description 8
- 210000001331 nose Anatomy 0.000 description 56
- 230000004438 eyesight Effects 0.000 description 7
- 208000002193 Pain Diseases 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 208000001491 myopia Diseases 0.000 description 6
- 230000004379 myopia Effects 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012937 correction Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 206010047513 Vision blurred Diseases 0.000 description 3
- 210000005252 bulbus oculi Anatomy 0.000 description 3
- 210000004087 cornea Anatomy 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000002173 dizziness Diseases 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 208000004350 Strabismus Diseases 0.000 description 2
- 208000003464 asthenopia Diseases 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 210000000537 nasal bone Anatomy 0.000 description 2
- 206010015958 Eye pain Diseases 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000000720 eyelash Anatomy 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 210000003054 facial bone Anatomy 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000004279 orbit Anatomy 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- 210000000216 zygoma Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C13/00—Assembling; Repairing; Cleaning
- G02C13/003—Measuring during assembly or fitting of spectacles
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eye Examination Apparatus (AREA)
Abstract
The present invention relates to a kind of devices with for measuring distance between glasses and eyes, nose, ear before mirror.Include main support with being used to measure the device of distance between glasses and eyes, nose, ear before mirror, main support top is square frame, square frame top is equipped with left eye and measures regulating mechanism, nose holder regulating mechanism and right eye measurement regulating mechanism, the left and right side frame of square frame is equipped with the wide measurement plate in face, equipped with mirror ear away from adjusting measuring mechanism in the wide measurement plate in face, centre position is equipped with chin bracket above bottom frame under square frame, and bottom frame is internally provided with the wide measurement plate regulating mechanism of chin bracket regulating mechanism knead dough under square frame.By herein described measuring device can measure the mirror eye distance of individual, mirror ear away from, asoscope away from, interpupillary distance, pupil symmetry have the data of facial width.It wears glasses and provides personalized service for people, can allot and be more suitable for the glasses of oneself.
Description
Technical field
The present invention relates to a kind of ancillary equipment to get the right lensses for one's eyeglasses, specifically one kind is used to measure glasses and eye before matching mirror
The device of distance between eyeball, nose, ear, the device open up out nose model in the case where ensureing that technical parameter requires, and as according to
Glasses are prepared according to processing.
Background technology
In addition to a other ethnic group in Chinese, other people belong to yellow, belong to the Mongolian race (sub- beauty
Kind)；It is characterized in that：The colour of skin is placed in the middle in world owner plants, and hair is straight and hard, and chaeta and beard are few, and nasal width is medium, the bridge of the nose
Relatively low, face is flat, and lip thickness is moderate, and eyelid has endocanthion pleat more；Showed on skull and be characterized in that nose vertex degree is medium, eye socket compared with
Height, facial bone is wide and flat flat, and cheekbone is close to eyes；Nasal bone is short, wing of nose medium-width.
Chinese pupil, high school student and university student's myopia ratio, have reached the 80% of student at school at present according to statistics；Myopia
Eye patient whole nation number up to 600,000,000, pupil's rate of myopia is also up to 40%.In addition, with the arrival of aging, old eye
Eyeball eyesight goes wrong also increasing.According to statistics, Chinese people at least wears two pair of glasses in life.
It wears glasses now and generally has following phenomenon：First, according to Chinese's feature, flat, the nose of most of face
Beam is relatively low, and medium ose breadth, nasal bone are short, and whens wearing spectacles is easy, to downslide, to cause glasses optical centre deviation, forms prism effect
It answers, makes wearer's dizziness, blurred vision phenomenon, to be damaged to eyesight.
Second, plastic spectacles legs and nose support cannot can be adjusted as metal earpieces of glasses, can not to glasses top rake into
Row positioning can oppress ear, cause the insufferable pain of wearer if ear's physical location with wearer mismatches.
Third, teenager and old glasses mostly use greatly plastic spectacle frame, nose support cannot as metal adjustable mirror holder root
, can not be consistent with the form of wearer according to nose experiment material, it is just contacted with nose not instead of face, line contact, even point
Contact, even installation nose support pad, it is insufferable that this problem, which causes the pain of wearer,.In addition if plastics nose support form
It is narrow, can the card bridge of the nose, and change mirror eye distance, mirror eye distance made to be less than the mirror eye distance standard of national regulation（12.00mm ±2mm）.
If spectacles nose holder spacing is wide, spectacle frame downslide and glasses will be caused not to have nose support, mirror eye distance is made to be more than national regulation
Mirror eye distance standard（12.00mm ±2mm）, these all can eyeglass wearer damage.In addition, even metal is adjustable
Spectacle frame can not also produce the glasses for meeting mirror eye distance requirement due to there is no detecting instrument.
Glasses manufacturing industry and depending on light detection, the measurement human eye that can be comprehensive with mirror industry all no instrument of correction at present
Relevant parameter.With mirror industry use be all to buy ready-made finished product mirror holder, rafractive can only measure astigmatism, myopia the number of degrees and
Interpupillary distance can not ensure compliance with International Country professional standard, human nature in formulated to parameters such as the mirror eye distances of national standard
Change degree is extremely low, can not meet the actual requirement of wearer at all, affects the vision correction of wearer, is caused further to eyes
Injury.
Need now it is a kind of with mirror when use, can measure the mirror eye distance of human body, asoscope away from, mirror ear away from, interpupillary distance, pupil
Symmetry instrument.
Invention content
The invention aims to provide one kind before with mirror for measuring distance between glasses and eyes, nose, ear
Device.The device can according to the mirror heel distance 12mm of standard setting, measure asoscope away from, interpupillary distance, pupil symmetry, mirror ear
Away from, for personalization offer precise data with mirror.
The technical scheme is that：
Include main support with the device for measuring distance between glasses and eyes, nose, ear before mirror, main support top is side
Shape frame, square frame top is equipped with left eye and measures regulating mechanism, nose holder regulating mechanism and right eye measurement regulating mechanism, rectangular
The left and right side frame of frame is equipped with the wide measurement plate in face, is gone to the bottom equipped with mirror ear away from measuring mechanism, square frame is adjusted in the wide measurement plate in face
Centre position is equipped with chin bracket above frame, and bottom frame is internally provided with the wide measurement plate of chin bracket regulating mechanism knead dough under square frame
Regulating mechanism.
The beneficial effects of the invention are as follows：
1, by herein described measuring device can measure the mirror eye distance of individual, mirror ear away from, asoscope away from, interpupillary distance, pupil pair
Title degree has the data of facial width.It wears glasses and provides personalized service for people, can allot and be more suitable for the glasses of oneself.
2, the mirror eye distance that only ensure that glasses can make the eyeglass lens power of eyeglass wearer when in use and computerized optometry
The numerical value that instrument measures is consistent.
3, according to mirror eye distance is ensured under 12.00mm ± 2mm sizes, the model that the nose mould processing opened up out goes out ensures
Wearer's is comfortable, and mirror eye distance does not change when work and study campaign, reduces because mirror eye distance changes and causes eye to wearer
Eyeball blurred vision, prism effect, fatigue, and then lead to wearer's visual impairment, dizziness, ocular pain etc..
4, according to mirror ear away from selection manufacturing spectacle leg length shape, long, the wearer's eye that avoids leg of spectacles of hommization
Mirror card incessantly, tension, too short changes glasses top rake, leg of spectacles snaps into wearer ear, causes pain, and study is held when working
Easily cause eye fatigue.
5, according to pupil symmetry, the eyeglass of manufacturing spectacle ensures the consistency of optical centre, avoids the occurrence of strabismus.
Description of the drawings
Fig. 1 is overall structure of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Specific implementation mode
For the problems in above-mentioned background, the equipment the present invention provides individual facial parameters are measured before wearing glasses.It can
Independent human eye is made and matches mirror general measuring instrument；It can also be mounted on the rafractive used at present with mirror, assist it complete
Face completion associated technical parameters measurement and according to parameter and model, process suitable glasses.
This measuring device can measure mirror eye distance, mirror nose away from, mirror ear away from, interpupillary distance, pupil symmetry, facial width, and handle
These data are combined together, and science is to wear glasses to provide process data.
Interpupillary distance, the symmetry of pupil, mirror eye distance（Eyeglass is usually set to 12MM to the distance parameter of cornea eye）、
Asoscope away from（In spectacle lens top rake 6o, 8o, 10o, the parameter and form of optical center distance nose nose support）, mirror ear away from（Eye
Mirror lens optical center planar line and the length on ear base vertex and the parameter of difference in height）, by the parameter measured, in conjunction with
The actual form model of individual nose support, make the glasses made meet national standard and comfort level is good, good combination property, to eye eyesight
Correction and maintenance effect are excellent, so that the parameter that human body and glasses are prepared more is coordinated, match with current optometry equipment in the market
It closes and uses, you can complementation obtains, and matches mirror with the parameter and nose support data of measurement, model guidance processing, meets glasses to reach
National standard has filled up the big blank with mirror industry.
Mirror eye distance is the important parameter that mirror is matched in optometry, affects the vision correction effect of wearer, when determining optometry
The correctness of prescription.Distance of the eyeglass to cornea eye（Mirror eye distance）Distance it is remoter, diminution it is more severe, mirror eye distance is got over
Small, object amplifies more severe.Such as;It can try, both hands are flat to lift glasses, glasses is pushed away from the moment toward distant place, more long sight
Object product is smaller.If instead too close not only eyelashes can be beaten on eyeglass, eyeglass is made to be stained with grease, steam, and worn too close
Effective number of degrees can increase.For example the myopia that you wear is 375D, that wears may closely be equivalent to very much 400D, be easy for regarding so tired
Labor.The mirror eye distance of Chinese is generally recommended to be 12mm ± 2mm, and the mirror eye distance of optometry setting is 12mm, the foreigner because the bridge of the nose is high,
Therefore established standards are 13.5mm.
Top rake be leg of spectacles open after, from the side, the angle between mirror circle plane and horizontal normal.According to using work(
Can be divided into it is several, see it is remote, see close, reading study and other specific uses.General adjusting range is in 6o, 8o, 10o ~ 15o, even
Other angles；Top rake, which often increases 2o optical centres, can decline 1mm;With eye visual angle to be in horizontal line of sight downward most for human eye
8o ~ 10o or so, optical centre 4mm or so under horizontal line.
Asoscope is away from being after setting mirror eye distance, and spectacle frame is apart from nose support portion apart from size.Asoscope away from mirror eye distance cease manner of breathing
It closes, is determined by the mirror eye distance set, what the nose support processed by the contour of nasal bridge size selection in placement nose support portion ensured.Asoscope away from
Mirror eye distance directly affects the variation of other side, the rectification effect to affect vision.It is measured size according to these and is opened up by mold
Under nose model, could science selection, processing nose support.One nose support for complying fully with nose form can ensure to wear
Person's glasses do not slide easily, avoid the prism effect because caused by sliding glasses, avoid causing dizzy, blurred vision phenomenon, damage
Evil eyesight.
Mirror ear is away from being distance and eyeglass light of the spectacle lens apart from ear base peak after setting mirror eye distance 12mm ± 2mm
Learn the vertical range of centre-to-centre spacing ear base peak.This technical indicator influences whether glasses selection manufacturing spectacle leg length closes
It is suitable, manufacturing spectacle leg length, radian are selected according to this data, avoids causing wearer uncomfortable since size is not inconsistent.Leg of spectacles
It is long, wearer's glasses card can be caused not live, to change mirror eye distance；Leg of spectacles is too short to change glasses top rake, or even leads
Wearer is caused to squint, while leg of spectacles can snap into ear, cause wearer's pain.Especially children can be because pain refusal be worn
It wears glasses, to aggravate visual fatigue, increases glasses myopia degree.
Facial width influences eyeglass wearer and selects glasses circle appearance and size.If glasses circle is excessive, leg of spectacles can be loose, instead
Meeting tension cause wearer's pain uncomfortable.
The application is described in detail in Structure Figure below：
Include main support 1 with being used to measure the device of distance between glasses and eyes, nose, ear before mirror, 1 top of main support is
Square frame 2,2 top of square frame are equipped with left eye and measure regulating mechanism, 30 regulating mechanism of nose holder and right eye measurement adjusting machine
Structure, 2 left and right side frame of square box are equipped with the wide measurement plate 3 in face, rectangular equipped with mirror ear away from adjusting measuring mechanism in the wide measurement plate in face 3
Centre position is equipped with chin bracket 5 to bottom frame 4 above under frame, and bottom frame 4 is internally provided with chin bracket regulating mechanism under square frame
The wide measurement plate regulating mechanism of knead dough.
To front curve, the front end of square frame bent forward portion, which is fixed, to be connected for the square frame upper end on the main support top
Be connected to images of left and right eyes and measure regulating mechanism fixed frame 7, the images of left and right eyes measure regulating mechanism fixed frame 7 by with square frame forward
The fixed frame 7 and the fixed plate 8 in 7 upper end of fixed frame is arranged that bending part front end is fixedly connected, the fixed frame 7 include front
Fixed frame 9 and subsequent sealing plate 10, fixed frame 9 and sealing plate 10 the preceding stile 6 of square frame is fixedly clamped, it is described solid
Determining 9 bottom latter half of frame has bottom plate, first half not to have bottom plate, is opening form.It is set in 9 left and right side of fixed frame
There is visor up and down adjustment indicator scale 11, front end is equipped with visor left and right adjusting scale 12 on fixed deckle board, in visor or so
Indicateing arm slot 13 there are two being set behind regulation scale 12, places left view mirror left and right adjusting indicateing arm 14 respectively in indicateing arm slot 13
With right visor left and right adjusting indicateing arm 15, behind the indicateing arm slot 13 setting left view mirror up and down adjustment knob 16, above and below right visor
Adjusting knob 17, the left view mirror left and right adjusting indicateing arm 14 and right 15 lower end of visor left and right adjusting indicateing arm respectively with left view mirror
Left and right adjusting nut 18 is connected with right 19 upper end of visor left and right adjusting nut, left view mirror left and right adjusting nut 18 and right visor or so
19 lower end of adjusting nut connects left and right visor by visor link 20, and the left and right visor up and down adjustment knob 17 connects spiral shell
Bar 21, screw rod 21 pass through the double screw hole regulating parts 22 of right-angled intersection, and 21 end of screw rod is inserted into 7 bottom of fixed frame, in fixed frame 7
Arranged on left and right sides is provided with strip-shaped hole 23, left view mirror left and right adjusting knob 24 and right 50 connecting screw 21 of visor left and right adjusting knob, spiral shell
Bar 21 passes through strip-shaped hole 23 and the double screw hole regulating parts 22 of right-angled intersection, and left view mirror left and right adjusting nut 18 and the right side are inserted into end respectively
In visor left and right adjusting nut 19, equipped with above and below visor on left view mirror left and right adjusting knob 24 and right visor left and right adjusting knob 50
Indicateing arm 25 is adjusted, indicateing arm is adjusted and is directed toward visor up and down adjustment indicator scale 11.
The double screw hole regulating parts 22 of right-angled intersection include rectangular regulating part main body 26, are equipped with laterally in regulating part main body 26
Screwed through-hole, passed through for left and right visor left and right adjusting nut 19, longitudinal carrying be equipped in the regulating part main body 26
The through-hole of screw thread is passed through for the screw rod 21 of left and right visor up and down adjustment knob 17 connection.
The left and right visor includes visor cylinder 27, and 27 centre position of visor cylinder carries external screw thread, is set in 27 outside of visor cylinder
There is visor cylinder hand to twist set 28, visor cylinder hand twists set 28 and carries internal thread, matched with the external screw thread in 27 centre position of visor cylinder,
Visor cylinder hand twists 28 front and back ends of set and fixing sleeve 29 is housed on visor cylinder 27, and fixing sleeve 29 passes through visor link 20 and left view mirror
Left and right adjusting nut 18 or the connection of right visor left and right adjusting nut 19.There is circular through hole in the visor cylinder 27, two before and after through-hole
End is equipped with eyeglass, and the center of each eyeglass carries " ten " word mark, and 27 outside of visor cylinder is six prismatic shapes.Two fixing sleeves
Six prismatic through-holes are all provided with inside 29,29 outside of fixing sleeve is cylindrical shape.
30 regulating mechanism of the nose holder includes nose holder 30, is arranged in left view mirror up and down adjustment knob 16 in fixed plate 8
With the nose holder adjusting knob 31 among right visor up and down adjustment knob 17,30 adjusting knob lower end connecting screw 21 of nose holder,
The square tube 32 that screw rod 21 is passed through with top and bottom are fixedly connected on fixed frame 7, square tube 32 is interior to be equipped with nose holder adjusting nut 31,
Nose holder adjusting nut is inserted into 21 end of screw rod, and the nose holder adjusting nut 33 connects nose support frame connector 34, and nose holder connects
34 lower end of fitting connects nose holder 30, and the nose holder 30 is square frame structure, front and back end opening.In use, measured
Nose is placed in nose holder 30, and the other side, which can be injected, opens up membrane material, that is, completes to open up film.
Inner back side in square frame bottom is equipped with the wide measurement plate sliding groove in face, the wide measurement plate regulating mechanism packet in face
It includes and is arranged in opposite two of the wide measurement plate pedestal 34 in face of the face wide measurement plate lower end of wide measurement plate sliding groove inner face, hand of spiral
Screw rod 21,21 one end of screw rod are inserted into the wide measurement plate pedestal in a face 34, another 21 one end of screw rod passes through another face
Wide measurement plate pedestal 34 is connect with the wide adjusting knob in face in square frame side 35 is arranged, and two 21 free ends of screw rod pass through
Screw connects.
The mirror ear distance regulating mechanism includes the mirror ear distance regulating mechanism fixed frame being arranged in the wide measurement plate upper back in face
37, in 37 upper end of mirror ear distance regulating mechanism fixed frame equipped with mirror ear away from up and down adjustment knob, mirror ear distance regulating mechanism fixed frame 37
It is interior to be equipped with screw rod 21, nut 39 is housed on screw rod 21,21 upper end of screw rod is connect with mirror ear away from up and down adjustment knob, and nut 39 connects
Mirror ear is connect away from front and back scale 40, mirror ear is equipped with away from upper and lower scale 41, in square box in 37 outside of mirror ear distance regulating mechanism fixed frame
The rear side of frame bottom is equipped with the wide positioning regulation scale in face 36.
The chin bracket regulating mechanism includes that fixation square hole inside bottom frame, longitudinally disposed is arranged under square frame
Chin bracket lifting square shaft 42, the 43 internal thread driving member of outer worm gear being connect with chin bracket, 43 internal thread of outer worm gear pass
Moving part is made of the worm gear 43 on top and the inner screw sheath 44 of lower part, and chin bracket lifts square shaft 42 and passes through fixed square hole insertion outer
In 43 internal thread driving member of worm gear, external thread sleeve 45,45 He of external thread sleeve are housed in chin bracket lifting 42 lower outside of square shaft
44 screw-thread fit of inner screw sheath, chin bracket lifts square shaft 42 and 44 lower end of inner screw sheath is inserted into the pedestal 46 of main support,
Bottom side is equipped with chin bracket lift adjustment knob 47 under square frame, is equipped with lateral connecting rod in bottom frame under square frame
48, chin bracket lift adjustment knob 47 is connect with connecting rod 48, and 48 other end of connecting rod passes through worm screw 49, worm screw 49 and worm gear
43 are meshed.
The use process of this measuring device：
The first step：Measured's chin is placed on chin bracket, forehead is attached on sealing plate 10, and two are eyed to the front, and head is put
Just.
Second step：Chin bracket adjusting knob is rotated, makes chin bracket lifting side by 43 worm screw 49 of worm gear moves
Axis 42 moves above and below, so that chin bracket is moved above and below, so that the glasses of measured is faced visor cylinder 27, the bridge of the nose is placed on nose support
In frame 30.
Third walks：The wide adjusting knob 35 of the surfaces of revolution, makes the wide measurement plate in the face of arranged on left and right sides move left and right, and facial width is surveyed
Template is fitted in face, makes tester's head steady, starts to measure and record wide 36 indicated number of positioning regulation scale in following face, this
A numerical value is exactly the width between the facial width of measured and two legs of spectacles of glasses.
4th step：Left view mirror left and right adjusting knob 24 and left view mirror up and down adjustment knob 16 are adjusted, keeps measured left
Eye positive alignment left view mirror, equally adjusts right visor left and right adjusting knob 24 and right visor up and down adjustment knob 17, makes to be tested
The right visor of person's right eye positive alignment.27 hand of rotation visor cylinder, which twists set 28, allows visor close to the eyes of testee, allows the pupil of measured
Hole is directed at two " ten " word marks at visor center, while the distance between the cornea of measured and the eyeglass of visor cylinder 27 being made to be
12mm, observation visor left and right adjusting scale 12 and visor up and down adjustment scale numerical value, 12 center of visor left and right adjusting scale are 0
Point, on visor left and right adjusting scale 12 between left view mirror left and right adjusting indicateing arm 14 and right visor left and right adjusting indicateing arm 15 away from
From as interpupillary distance, the distance of 0 point away from center of left view mirror left and right adjusting indicateing arm 14 and right visor left and right adjusting indicateing arm 15 and regard
Mirror up and down adjustment scale numerical value is two symmetries.
5th step：30 adjusting knob of nose holder is adjusted, keeps two interpupillary lines of measured concordant with horizontal edge on nose holder 30,
Nose is placed in nose holder 30, membrane material is opened up in the injection of nose holder 30, measured's bridge of the nose shape is opened up out after setting.
6th step：Two side mirror ears are turned away from up and down adjustment knob 38, mirror ear is allowed to stick on ear base away from front and back scale 40
Peak, record mirror ear away from the numerical value of up and down adjustment scale numerical value and mirror ear away from front and back regulation scale, as measured's mirror ear
Away from.
7th step：The interpupillary distance of record measured, pupil symmetry, facial width, mirror ear is away from data, then opens up out nose model,
For follow-up hommization precise information is provided with mirror.
Claims (8)
1. a kind of device with for measuring distance between glasses and eyes, nose, ear before mirror, it is characterised in that：Including master
Holder（1）, main support（1）Top is square frame（2）, square frame（2）Top is equipped with left eye and measures regulating mechanism, nose holder
Regulating mechanism and right eye measure regulating mechanism, square frame（2）Left and right side frame is equipped with the wide measurement plate in face（3）, in the wide measurement plate in face
（3）It is upper equipped with mirror ear away from adjusting measuring mechanism, bottom frame under square frame（4）Centre position is equipped with chin bracket above（5）, rectangular
Bottom frame under frame（4）It is internally provided with the wide measurement plate regulating mechanism of chin bracket regulating mechanism knead dough.
2. a kind of dress with for measuring distance between glasses and eyes, nose, ear before mirror according to claim 1
It sets, it is characterised in that：The square frame upper end on the main support top is to front curve, the front end of square frame bent forward portion
It is fixedly connected with images of left and right eyes and measures regulating mechanism fixed frame（7）, the images of left and right eyes measurement regulating mechanism fixed frame（7）By with side
The preceding stile of shape frame bent forward portion（6）The fixed frame being fixedly connected（7）With setting in fixed frame（7）The fixed plate of upper end
（8）, the fixed frame（7）Fixed frame including front（9）With subsequent sealing plate（10）, fixed frame（9）And sealing plate（10）
By the preceding stile of square frame（6）Clamp fixation, the fixed frame（9）Bottom latter half has bottom plate, in fixed frame
（9）Left and right side is equipped with visor up and down adjustment indicator scale 11, in fixed plate（8）Upper front end is equipped with visor left and right adjusting scale
（12）, in visor left and right adjusting scale（12）Indicateing arm slot there are two setting below（13）, in indicateing arm slot（13）Inside place respectively
Left view mirror left and right adjusting indicateing arm（14）With right visor left and right adjusting indicateing arm（15）, in indicateing arm slot（13）Left view is set below
Mirror up and down adjustment knob（16）, right visor up and down adjustment knob（17）, the left view mirror left and right adjusting indicateing arm（14）It is regarded with the right side
Mirror left and right adjusting indicateing arm（15）Lower end respectively with left view mirror left and right adjusting nut（18）With right visor left and right adjusting nut（19）
Upper end connects, left view mirror left and right adjusting nut（18）With right visor left and right adjusting nut（19）Lower end passes through visor link（20）
Connect left and right visor, the left and right visor up and down adjustment knob (17）Connecting screw（21）, screw rod（21）Across right-angled intersection
Double screw hole regulating parts（22）, screw rod（21）End is inserted into fixed frame bottom, in fixed frame（9）Arranged on left and right sides is provided with
Strip-shaped hole（23, left view mirror left and right adjusting knob（24）With right visor left and right adjusting knob（50）Connecting screw（21）, screw rod（21）
Across strip-shaped hole（23）With the double screw hole regulating parts of right-angled intersection（22）, left view mirror left and right adjusting nut is inserted into end respectively（18）With
Right visor left and right adjusting nut（19）It is interior, left view mirror left and right adjusting knob（24）With right visor left and right adjusting knob（50）On be equipped with
Visor up and down adjustment indicateing arm（25）.
3. a kind of dress with for measuring distance between glasses and eyes, nose, ear before mirror according to claim 2
It sets, it is characterised in that：The double screw hole regulating parts of right-angled intersection（22）Including rectangular regulating part main body（26）, in regulating part main body
（26）It is interior to be equipped with lateral screwed through-hole, in regulating part main body（26）It is interior to be equipped with longitudinal screwed through-hole.
4. a kind of dress with for measuring distance between glasses and eyes, nose, ear before mirror according to claim 2
It sets, it is characterised in that：The left and right visor includes visor cylinder（27）, visor cylinder（27）Centre position carries external screw thread, in visor
Cylinder（27）Outside is equipped with visor cylinder hand and twists set（28）, visor cylinder hand, which is twisted, to be covered（28）With internal thread, with visor cylinder（27）Interposition
The external screw thread set matches, in visor cylinder（27）Upper visor cylinder hand twists set（28）Front and back ends are equipped with fixing sleeve（29）, two fixations
Set（29）Pass through visor link（20）With left view mirror left and right adjusting nut（18）Or right visor left and right adjusting nut（19）Connection.
5. a kind of dress with for measuring distance between glasses and eyes, nose, ear before mirror according to claim 1
It sets, it is characterised in that：The nose holder（30）Regulating mechanism includes nose holder（30）, fixed plate（8）It is upper to be arranged on left view mirror
Lower adjusting knob（16）With right visor up and down adjustment knob（17）Intermediate nose holder adjusting knob（31）, nose holder adjusting knob
（31）Lower end connecting screw（21）, screw rod（21 pass through and fixed frame（7）The square tube that upper top is fixedly connected with bottom（32）, square tube
（32）It is interior that nose holder adjusting nut is housed（33）, screw rod（21）Nose holder adjusting nut is inserted into end（33）, the nose holder tune
Save nut（33）Connect nose support frame connector（34）, nose support frame connector（34）Lower end connects nose holder（30）, the nose holder
（30）For square frame structure.
6. a kind of dress with for measuring distance between glasses and eyes, nose, ear before mirror according to claim 1
It sets, it is characterised in that：In square frame（2）The rear interior of lower bottom frame is equipped with the wide measurement plate sliding groove in face, the wide measurement in face
Plate regulating mechanism includes the wide measurement plate pedestal in face being arranged in the face wide measurement plate lower end of wide measurement plate sliding groove inner face（34）, screw thread
Two opposite screw rods of direction（21）, a screw rod（21）The wide measurement plate pedestal in a face is inserted into one end（34）It is interior, another spiral shell
Bar（21）One end passes through the wide measurement plate pedestal in another face（34）, and the wide adjusting knob in face in square frame side is set（35）
Connection, two screw rods（21）Free end is connected by screw, and the wide positioning in lateral face, which is arranged, above bottom frame under square frame adjusts
Feast-brand mark ruler（36）.
7. a kind of dress with for measuring distance between glasses and eyes, nose, ear before mirror according to claim 1
It sets, it is characterised in that：The mirror ear distance regulating mechanism includes the mirror ear distance regulating mechanism being arranged in the wide measurement plate upper back in face
Fixed frame（37）, in mirror ear distance regulating mechanism fixed frame（37）Upper end is equipped with mirror ear away from up and down adjustment knob（38）, mirror ear is away from tune
Save institutions fixator（37）It is interior to be equipped with screw rod（21）, in screw rod（21）It is upper that nut is housed（39）, screw rod（21）Upper end and mirror ear away from
Up and down adjustment knob（38）Connection, nut（39 connection mirror ears are away from front and back scale（40）, in mirror ear distance regulating mechanism fixed frame（37）
Outside is equipped with mirror ear away from upper and lower scale（41）.
8. a kind of dress with for measuring distance between glasses and eyes, nose, ear before mirror according to claim 1
It sets, it is characterised in that：The chin bracket regulating mechanism is included in the longitudinal fixation being provided with inside square frame bottom
Square hole, the longitudinally disposed chin bracket lifting square shaft being connect with chin bracket（42）, outer worm gear（43）Internal thread driving member, institute
State outer worm gear（43）Internal thread driving member by top worm gear（43）With the inner screw sheath of lower part（44）Composition, the lifting of chin bracket
Square shaft（42）It is inserted into outer worm gear internal thread driving member across fixed square hole, square shaft is lifted in chin bracket（42）Lower outside fills
There is external thread sleeve（45）, external thread sleeve（45）With the inner screw sheath of outer worm gear internal thread driving member（44）Screw-thread fit, chin strap
Frame lifts square shaft（42）And inner screw sheath（44）The pedestal of main support is inserted into lower end（46）Interior, bottom side is equipped under square frame
Chin bracket lift adjustment knob（47）, lateral connecting rod is equipped in square frame bottom（48）, chin bracket rising-falling tone
Save knob（47）With connecting rod（48）Connection, connecting rod（48）The other end passes through worm screw（49）, worm screw（49）With worm gear（43）Phase
Engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810449768.5A CN108392171A (en) | 2018-05-11 | 2018-05-11 | A kind of device with for measuring distance between glasses and eyes, nose, ear before mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810449768.5A CN108392171A (en) | 2018-05-11 | 2018-05-11 | A kind of device with for measuring distance between glasses and eyes, nose, ear before mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108392171A true CN108392171A (en) | 2018-08-14 |
Family
ID=63101007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810449768.5A Pending CN108392171A (en) | 2018-05-11 | 2018-05-11 | A kind of device with for measuring distance between glasses and eyes, nose, ear before mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108392171A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI693060B (en) * | 2019-07-18 | 2020-05-11 | 路卡迪股份有限公司 | Conscious type interpupillary distance measuring device |
| CN111694169A (en) * | 2020-06-25 | 2020-09-22 | 昌乐县妇幼保健院 | Automatic balance correction and cleaning device for glasses for ophthalmology |
| CN112205959A (en) * | 2020-11-09 | 2021-01-12 | 烟台毓璜顶医院 | Adjustable ophthalmology disease inspection auxiliary frame |
| CN115047631A (en) * | 2022-06-30 | 2022-09-13 | 深圳市沃特沃德信息有限公司 | Intelligent glasses |
-
2018
- 2018-05-11 CN CN201810449768.5A patent/CN108392171A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI693060B (en) * | 2019-07-18 | 2020-05-11 | 路卡迪股份有限公司 | Conscious type interpupillary distance measuring device |
| CN111694169A (en) * | 2020-06-25 | 2020-09-22 | 昌乐县妇幼保健院 | Automatic balance correction and cleaning device for glasses for ophthalmology |
| CN111694169B (en) * | 2020-06-25 | 2021-12-03 | 濮阳市安阳地区医院 | Automatic balance correction and cleaning device for glasses for ophthalmology |
| CN112205959A (en) * | 2020-11-09 | 2021-01-12 | 烟台毓璜顶医院 | Adjustable ophthalmology disease inspection auxiliary frame |
| CN115047631A (en) * | 2022-06-30 | 2022-09-13 | 深圳市沃特沃德信息有限公司 | Intelligent glasses |
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Application publication date: 20180814 |
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| RJ01 | Rejection of invention patent application after publication |