CN103735245B - Interpupillary distance pupil height measuring instrument - Google Patents
Interpupillary distance pupil height measuring instrument Download PDFInfo
- Publication number
- CN103735245B CN103735245B CN201310712912.7A CN201310712912A CN103735245B CN 103735245 B CN103735245 B CN 103735245B CN 201310712912 A CN201310712912 A CN 201310712912A CN 103735245 B CN103735245 B CN 103735245B
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- pupil
- interpupillary distance
- screws
- frame
- measuring instrument
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Abstract
The invention discloses a kind of interpupillary distance pupil height measuring instrument, it has can accurately measure interpupillary distance and the high feature of pupil simultaneously; It comprises picture frame and die blade, die blade is arranged on picture frame, range finding frame is arranged on picture frame, two transverse screws in left and right and two longitudinal screws all taking support as support be arranged on range finding frame above and both sides, be with punctulate vertical pointer and horizontal pointer to be screwed on two transverse screws and two longitudinal screws with screw thread respectively, below the outside of two transverse screws and two longitudinal screws, be equipped with handle, it is female that the inner side of transverse handle is provided with the back of the body, the back side of range finding frame is provided with two hooks, and range finding frame is provided with scale. The present invention is according to the center of pupil and the optic center point of eyeglass matches, depending on object light line with reflect object light line and come and go approach and walk the principle of a parallel channels, interpupillary distance and the pupil of accurately measuring two eyes are high, the glasses that make not only comfortable, the number of degrees are accurate, but also cause any harm can not to wearer's eyes.
Description
Technical field
The present invention relates to field of measuring technique, exactly, it is a kind of interpupillary distance pupil height measuring instrument.
Background technology
In glasses preparation industry, two eye pupil distances and the inaccurate problem of pupil high measurement have perplexed people for a long time, trace it to its cause, be measuring interpupillary distance and pupil to lens wearer when high, the central point of centrometer cannot determine, the central point between two of wearers also just cannot be determined, the error of right eye size directly causes the error of left eye size, glasses interpupillary distance that result is prepared is out inaccurate, and gently wearer has on uncomfortable, heavy also can bring injury to wearer's eyes. After a lot of lens wearer are worn glasses, occur inaccurate etc. the problem of eyes fatiguability, the glasses optometry number of degrees, these are all some problems that interpupillary distance, pupil high measurement not accurately bring. When Fig. 1 has provided preparation glasses, need several data of measuring, in figure, 5 is picture frames, the 7th, and die blade, A are right eyes to distance, the B at picture frame center, are that left eye is that interpupillary distance, H are that pupil is high to distance, the C at picture frame center.
Summary of the invention
Object of the present invention is exactly to solve current glasses preparation industry interpupillary distance, the high problem that cannot accurately measure of pupil, provides a kind of and can accurately measure interpupillary distance and the high interpupillary distance pupil height measuring instrument of pupil simultaneously.
The object of the present invention is achieved like this, interpupillary distance pupil height measuring instrument comprises picture frame and die blade, die blade is arranged on picture frame, it is characterized in that: range finding frame sticks on picture frame, two transverse screws in left and right and two longitudinal screws all taking support as support be arranged on range finding frame above and both sides, be with punctulate vertical pointer and horizontal pointer to be screwed on two transverse screws and two longitudinal screws with screw thread respectively, below the outside of two transverse screws and two longitudinal screws, be provided with handle, it is female that the inner side of transverse handle is provided with the back of the body, the back side of range finding frame is provided with two hooks, range finding frame is provided with scale.
Advantage of the present invention is: simple in structure, easy to use, it is according to the center of pupil and the optic center point of eyeglass matches, depending on object light line with reflect object light line and come and go approach and walk the principle of a parallel channels, interpupillary distance and the pupil that can measure accurately two eyes high simultaneously, the glasses that make not only comfortable, the number of degrees are accurate, but also cause any harm can not to wearer's eyes.
Brief description of the drawings
Fig. 1 be picture frame of the present invention and interpupillary distance, pupil high be related to schematic diagram.
Fig. 2 is overall structure schematic diagram of the present invention.
Detailed description of the invention
Embodiment 1:
Die blade 7 of the present invention and picture frame 5 and installation method are prior art. Range finding frame 6, in the situation that not affecting intensity, can be manufactured with light, thin, transparent lucite or plastics, and two middle perforates should decide according to the size of die blade 7, can be square, also circular; Transverse screw 3, longitudinal screw 10, handle 1 and the back of the body female 9 can adopt metal material, and it is the spaces in order to ensure that transverse screw 3 does not move left and right on support 2 that transverse screw 3 installs the back of the body female 9 additional, are also convenient to install simultaneously; Vertical pointer 4 and horizontal pointer 11 also can be manufactured with lucite or plastics, root should be slightly larger, so that machining screw, root should be as far as possible little with the distance of range finding frame 6 outer surfaces, while ensureing that screw rod 3 and 10 rotates, vertical pointer 4 and horizontal pointer 11 do not swing thereupon, and the hole 12 on pointer should be little, to ensure to measure accurately; Two of frame 6 tops, rear surface hooks 8 of range finding designs for range finding frame 6 being arranged on picture frame 5, can be with double faced adhesive tape for example by provisional the frame 6 of the finding range picture frames 5 that is bonded at when use, and also can utilize and link up with 8 and hang on picture frame 5; Support 2 can be bonded on range finding frame 6 with lucite or plastics, and through hole above and the gap of screw rod are little; Scale 13 on range finding frame 6 can directly be read measured value.
Preparation when glasses, is worn picture frame under normality, measures interpupillary distance, pupil is high; First allow wearer choose, be applied on eyes with the picture frame of die blade, sit straight, square one's shoulders, look squarely; Interpupillary distance pupil height measuring instrument is installed on picture frame 5, adjusts transverse screw 3 and longitudinal screw 10, from upper and lower, left and right, four angles are observed, and the aperture 12 on wearer's pupil and pointer is accurately coincide; By the position mark of wearer's pupil in die blade, mark cross hairs; Can utilize if desired scale 13 directly to read interpupillary distance and pupil is high; Finally make glasses according to definite die blade.
Claims (5)
1. accurately measure interpupillary distance and the high method of pupil, it is according to the center of pupil and the optic center point of eyeglass matches, depending on object light line with reflect object light line and come and go approach and walk the principle of a parallel channels, preparation when glasses, is worn picture frame under normality, measures interpupillary distance, pupil is high; First allow wearer choose, be applied on eyes with the picture frame of die blade, sit straight, square one's shoulders, look squarely; Interpupillary distance pupil height measuring instrument is installed to picture frame (5) upper, adjusts transverse screw (3) and longitudinal screw (10), it is characterized in that: four angles are observed from upper and lower, left and right, make the pore (12) on wearer's pupil and pointer accurately identical; By the position mark of wearer's pupil in die blade, mark cross hairs; Utilize scale (13) directly to read interpupillary distance and pupil is high, make glasses according to definite die blade.
2. for realizing the interpupillary distance pupil height measuring instrument of the method that accurate measurement interpupillary distance as claimed in claim 1 and pupil are high, range finding frame (6) sticks on picture frame (5), left and right two transverse screws (3) and two longitudinal screws (10) all taking support (2) for support be arranged on find range frame (6) above and both sides, it is characterized in that: vertical pointer (4) and horizontal pointer (11) with pore (12) are screwed on two transverse screws (3) and two longitudinal screws (10) with screw thread respectively, below the outside of two transverse screws (3) and two longitudinal screws (10), be provided with handle (1).
3. interpupillary distance pupil height measuring instrument according to claim 2, is characterized in that: the back side of range finding frame (6) is provided with two hooks (8).
4. interpupillary distance pupil height measuring instrument according to claim 3, is characterized in that: range finding frame (6) is provided with scale (13).
5. interpupillary distance pupil height measuring instrument according to claim 4, is characterized in that: the inner side that is arranged on the handle (1) on two transverse screws (3) is provided with the back of the body female (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310712912.7A CN103735245B (en) | 2013-12-23 | 2013-12-23 | Interpupillary distance pupil height measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310712912.7A CN103735245B (en) | 2013-12-23 | 2013-12-23 | Interpupillary distance pupil height measuring instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103735245A CN103735245A (en) | 2014-04-23 |
| CN103735245B true CN103735245B (en) | 2016-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310712912.7A Expired - Fee Related CN103735245B (en) | 2013-12-23 | 2013-12-23 | Interpupillary distance pupil height measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103735245B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105717644A (en) * | 2016-04-26 | 2016-06-29 | 上海与德通讯技术有限公司 | Image adjusting method and device and applicable intelligent glasses |
| CN106842614A (en) * | 2017-03-01 | 2017-06-13 | 南京诺思光电仪器有限公司 | Vision auxiliary equipment |
| CN106842615A (en) * | 2017-03-01 | 2017-06-13 | 南京诺思光电仪器有限公司 | Vision auxiliary equipment |
| ES2632108B1 (en) * | 2017-03-30 | 2018-06-18 | Merindades Vision S.L. | DESIGN PROCEDURE FOR A PAIR OF OPHTHALTIC LENSES AND DEVICE FOR OPTICAL MEASURES |
| TWI693060B (en) * | 2019-07-18 | 2020-05-11 | 路卡迪股份有限公司 | Conscious type interpupillary distance measuring device |
| CN112294251A (en) * | 2020-12-11 | 2021-02-02 | 广州富玛医药科技股份有限公司 | Ophthalmic measuring device convenient to reading |
| CN113425424B (en) * | 2021-08-05 | 2022-06-03 | 樊涛 | A design measuring tool for double-edged eyelid operation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191320560A (en) * | 1913-09-11 | 1914-01-29 | Henry Crawley | Improvements in and relating to Measuring Instruments for Fitting Spectacles, Pince-nez and the like. |
| GB208028A (en) * | 1923-01-04 | 1923-12-13 | John Harwood | An improved instrument for taking the facial measurements required for fitting the frames of spectacles and eye-glasses |
| US4131338A (en) * | 1977-05-24 | 1978-12-26 | Zalewski Henry M | Measurement of interpupillary distance |
| CN2102090U (en) * | 1991-07-16 | 1992-04-22 | 沙旭东 | Pupillary distance measuring instrument |
| CN1400881A (en) * | 2000-02-14 | 2003-03-05 | 星野龙一 | Pupil Center determination recorder |
| CN101474060A (en) * | 2008-10-14 | 2009-07-08 | 朱家亮 | System and method for measuring pupillary distance and papillary height of eye spots for far and near uses |
| CN202981957U (en) * | 2012-12-25 | 2013-06-12 | 上海展志光学仪器有限公司 | Pupil distance and height measuring instrument |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9205768U1 (en) * | 1992-04-29 | 1992-11-19 | Oculus Optikgeraete Gmbh, 6330 Wetzlar, De | |
| JP2009148418A (en) * | 2007-12-20 | 2009-07-09 | Hoya Corp | Measuring apparatus for glasses |
-
2013
- 2013-12-23 CN CN201310712912.7A patent/CN103735245B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191320560A (en) * | 1913-09-11 | 1914-01-29 | Henry Crawley | Improvements in and relating to Measuring Instruments for Fitting Spectacles, Pince-nez and the like. |
| GB208028A (en) * | 1923-01-04 | 1923-12-13 | John Harwood | An improved instrument for taking the facial measurements required for fitting the frames of spectacles and eye-glasses |
| US4131338A (en) * | 1977-05-24 | 1978-12-26 | Zalewski Henry M | Measurement of interpupillary distance |
| CN2102090U (en) * | 1991-07-16 | 1992-04-22 | 沙旭东 | Pupillary distance measuring instrument |
| CN1400881A (en) * | 2000-02-14 | 2003-03-05 | 星野龙一 | Pupil Center determination recorder |
| CN101474060A (en) * | 2008-10-14 | 2009-07-08 | 朱家亮 | System and method for measuring pupillary distance and papillary height of eye spots for far and near uses |
| CN202981957U (en) * | 2012-12-25 | 2013-06-12 | 上海展志光学仪器有限公司 | Pupil distance and height measuring instrument |
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| Publication number | Publication date |
|---|---|
| CN103735245A (en) | 2014-04-23 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20201223 |