CN209019368U - A kind of vision correction is precious - Google Patents
A kind of vision correction is precious Download PDFInfo
- Publication number
- CN209019368U CN209019368U CN201721495855.1U CN201721495855U CN209019368U CN 209019368 U CN209019368 U CN 209019368U CN 201721495855 U CN201721495855 U CN 201721495855U CN 209019368 U CN209019368 U CN 209019368U
- Authority
- CN
- China
- Prior art keywords
- lens barrel
- gear
- barrel
- lens
- rack gear
- 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.)
- Expired - Fee Related
Links
Landscapes
- Eyeglasses (AREA)
Abstract
It is precious that the utility model relates to a kind of vision corrections, including glasses shell, and left lens barrel and right lens-barrel are equipped in the glasses shell, the movable eyeglass of fixing len and zoom is equipped in each lens barrel；Left lens barrel tail portion is externally provided with the left rack gear extended horizontally to the right, and right lens-barrel tail portion is externally provided with the horizontal right rack gear extended to the left；One gear is between left rack gear and right rack gear and the upper and lower part of gear is meshed with corresponding left rack gear or right rack gear, and gear rotation moves horizontally left lens barrel and right lens-barrel round about；Gear centre is fixed with axial rotation axis, and rotation axis is fixedly connected with an interpupillary distance regulating switch.The utility model is while focusing is corrected defects of vision, gear is rotated by adjusting interpupillary distance regulating switch, and then the movement with moving lens barrel meets the demand of people's difference interpupillary distance to make two lens barrels move horizontally round about and achieve the purpose that adjust the precious interpupillary distance of correction.
Description
Technical field
The utility model relates to vision correction articles, especially a kind of vision correction treasured that can adjust focal length and interpupillary distance.
Background technique
Nowadays with electronic equipment in people's daily life universal, people are caused against electronic equipment viewing for a long time
Eyesight in variation slowly, myopia, long sight are more and more common, therefore just need a kind of auxiliary corrects view in people's spare time
The tool of power, but existing equipment concentrates on the adjusting in eyeglass focal length, and have ignored the adjusting to interpupillary distance.The interpupillary distance of people is not
Together, if can not adjust interpupillary distance cannot meet the needs of people well, the eyesight of eyes can not be accomplished accurate comprehensive
Correction.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of vision correction treasured, while focusing is corrected defects of vision,
Rotate gear by adjusting interpupillary distance regulating switch, and then the movement with moving lens barrel, to keep two lens barrels horizontal round about
It moves and achievees the purpose that adjust the precious interpupillary distance of correction, meet the demand of people's difference interpupillary distance.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of vision correction is precious, including glasses shell, is equipped with left lens barrel and right lens-barrel in the glasses shell；Each lens barrel exists
Tail portion is equipped with fixing len, is equipped with the movable eyeglass of zoom on head；Left lens barrel tail portion is externally provided with the left tooth extended horizontally to the right
Item, right lens-barrel tail portion are externally provided with the horizontal right rack gear extended to the left；One gear is between left rack gear and the right rack gear and gear
Upper and lower part is meshed with corresponding left rack gear or right rack gear, and gear rotation keeps left lens barrel and right lens-barrel horizontal round about
It is mobile；The gear centre is fixed with axial rotation axis, and the interpupillary distance that rotation axis is fixedly connected with a protrusion glasses shell is adjusted
Switch.
Preferably, corresponding outside the left lens barrel and right lens-barrel be arranged with rotatable left lens barrel set and right lens-barrel set, respectively
The inner wall of lens barrel set is equipped with spiral groove, and each lens barrel, which is put on, is equipped with shelves that are with moving lens barrel set rotation and protruding glasses shell
Bit switch；The fixing len is the first optical mirror slip, and the activity eyeglass is the second optical mirror slip being embedded in mirror circle, respectively
Jing Quan's is radially equipped at least disymmetrical pillar outwardly protruded, and being equipped on the barrel of each lens barrel axial makes institute
State the strip hole that pillar is pierced by, the pillar in strip hole from being pierced by and be slidably installed in the spiral groove；Driving switch drives
Lens barrel set rotation promotes pillar to slide in spiral groove and then translates movable eyeglass.
Preferably, being spacedly distributed outside mirror circle there are three pillars on each Jing Quan；Strip hole on each lens barrel has
It three, is spacedly distributed on lens barrel；There are three spiral grooves on each lens barrel set inner wall, is spacedly distributed in lens barrel set
Wall.
Preferably, the driving switch is located at glasses outer casing bottom.
Preferably, each lens barrel, which is put on, is respectively connected with gear adjusting dial, the glasses shell is equipped with corresponding sight
Examine the form that gear adjusts dial.
Preferably, each lens barrel head is connected with front apron and protection eyeglass, the tail portion company of left lens barrel and right lens-barrel in turn
It connects on a pedestal, the pedestal is connected with a bracket, and rear baffle corresponding with each lens barrel is equipped between pedestal and bracket.
Preferably, the side of the glasses shell is equipped with non-slip groove.
Preferably, the glasses shell includes top cover and bottom cover.
The utility model has the beneficial effects that: making while focusing is corrected defects of vision by adjusting interpupillary distance regulating switch
Gear rotation, and then the movement with moving lens barrel, to make two lens barrels move horizontally round about and reach adjusting and correct precious pupil
Away from purpose, meet the demand of people's difference interpupillary distance.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below in conjunction with attached drawing and reality
Applying example, the utility model is described in further detail, and the accompanying drawings in the following description is only section Example of the invention, for this
For the those of ordinary skill of field, without creative efforts, it is attached to can also be obtained according to these attached drawings other
Figure:
Fig. 1 is the perspective view of the explosion of the utility model；
Parts title and serial number in figure: left 2 '-right lens-barrel of the lens barrel 3- fixing len 4- activity of 1- glasses shell 2-
Eyeglass 5- gear 6- 6 '-rear baffle of front apron 7- protects eyeglass 8- pedestal 9- bracket 10- non-slip groove 11- top cover 12-
The left 20 '-right left lens barrel set of rack gear 21- of rack gear, the 21 '-right lens-barrels set 22- strip hole 40- mirror circle 50- rotation of bottom cover 20-
Axis 51- interpupillary distance regulating switch 210- spiral groove 211- driving switch 400- pillar 2110- gear adjusts dial
2111- form.
Specific embodiment
It is practical below in conjunction with this in order to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Technical solution in new embodiment carries out clear, complete description, it is clear that described embodiment is the portion of the utility model
Point embodiment, rather than whole embodiments.Based on the embodiment of the present invention, those of ordinary skill in the art are not paying creation
Property labour under the premise of every other embodiment obtained, belong to the protection scope of the utility model.
The utility model embodiment is as shown in fig. 1, and a kind of vision correction is precious, including glasses shell 1, the glasses shell
Left lens barrel 2 and right lens-barrel 2 ' are provided in 1；Each lens barrel is equipped with fixing len 3 in tail portion, is equipped with the movable eyeglass of zoom on head
4；Left 2 tail portion of lens barrel is externally provided with the left rack gear 20 extended horizontally to the right, and 2 ' tail portion of right lens-barrel is externally provided with the horizontal right side extended to the left
Rack gear 20 '；One gear 5 is between left rack gear 20 and right rack gear 20 ' and the upper and lower part of gear 5 and corresponding left rack gear
20 or right rack gear 20 ' be meshed, as shown in fig. 1, left rack gear 20 is the lower part of gear 5 and left at this time in the lower section of gear 5
Rack gear 20 is meshed, and right rack gear 20 ' is in 5 top of gear, and the top of gear 5 is just meshed with right rack gear 20 ', similarly
Principle is just engaged with the top of gear 5 if left rack gear 20 is in 5 top of gear, and right rack gear 20 ' is at 5 lower section of gear
It is just meshed with the lower part of gear 5, and the rotation of gear 5 moves horizontally left lens barrel 2 and right lens-barrel 2 ' round about, and lens barrel moves
Dynamic then interpupillary distance is enable to adjust, for example so that interpupillary distance is become larger, then the rotation of gear 5 makes left lens barrel 2 turn left, and right lens-barrel 2 ' is turned right level
It is mobile, similarly so that interpupillary distance is become smaller, then the rotation of gear 5 makes left lens barrel 2 turn right, and right lens-barrel 2 ', which is turned left, to be moved horizontally.In order to
Adjustment gear 5 is facilitated to rotate, 5 center of gear is fixed with axial rotation axis 50, and rotation axis 50 is fixedly connected with a protrusion glasses
The interpupillary distance regulating switch 51 of shell 1 can adjust interpupillary distance by interpupillary distance regulating switch 51, accomplish to correct defects of vision in focusing
The interpupillary distance demand that correction Bora meets different people is adjusted simultaneously, and accurate comprehensive correction is accomplished to eyesight.
Further to improve, as shown in fig. 1, correspondence is arranged with a rotatable left side outside for the left lens barrel 2 and right lens-barrel 2 '
The inner wall of lens barrel set 21 and right lens-barrel set 21 ', each lens barrel set is equipped with spiral groove 210, and each lens barrel, which is put on, is equipped with adjusting mirror
Driving switch 211 that is that cylinder set rotates and protruding glasses shell；The fixing len 3 is the first light being fixed in lens barrel tail portion
Eyeglass is learned, the activity eyeglass 4 is the second optical mirror slip being embedded in mirror circle 40, drive of the activity eyeglass 4 in mirror circle 40
Under can be moved in parallel relative to fixing len 3, each mirror circle 40 is radially equipped at least disymmetrical pillar outwardly protruded
400, it is equipped with the axial strip hole 22 for being pierced by the pillar on the barrel of each lens barrel, the pillar 400 is from strip hole
It is pierced by and is slidably installed in the spiral groove 210 in 22；Driving switch 211 is covered with moving lens barrel to be rotated, and pillar 400 is then with mirror
The rotation of cylinder set is slided in spiral groove 210, is thus made movable eyeglass 4 that translation occur in the strip hole 22 of lens barrel and is reached
Zoom purpose.In order to make the translation of movable eyeglass 4 keep the synchronization at each position, the movement of deflection will not be generated, then in each Jing Quan
Three pillars 400 are set on 40 and are spacedly distributed outside mirror circle 40；Strip hole 22 on each lens barrel is corresponding also to be provided with three
It is a and be spacedly distributed on lens barrel；Spiral groove 210 on each lens barrel set inner wall is equally correspondingly provided with three, is spacedly distributed
Inner wall is covered in lens barrel, can thus make the process of zoom smooth accurate.Simultaneously for the convenience of regulation stall, then by the gear
Switch 211 is set to 1 bottom of glasses shell, in use can be anywhere or anytime by thumb come regulation stall.Furthermore it is
The gear of adjusting is apparent from which shelves, then connection gear adjusts dial 2110, the glasses on each lens barrel set
Shell 1 is equipped with the form 2111 that corresponding observation gear adjusts dial.
Further to improve, as shown in fig. 1, each lens barrel head is connected with front apron 6 and protection eyeglass 7, Zuo Jing in turn
The tail portion of cylinder and right lens-barrel is connected on a pedestal 8, and the pedestal 8 is connected with a bracket 9, is equipped between pedestal 8 and bracket 9
Rear baffle 6 ' corresponding with each lens barrel.Protection is just strengthened to the eyeglass on lens barrel in this way, eyeglass will not be made to cause in use
Damage, phenomena such as scratching, ensure that the optical property of eyeglass on lens barrel, ensure that the accuracy to vision correction.Tail portion simultaneously
Pedestal and bracket also facilitate product use.
Further to improve, the side of the glasses shell 1 is equipped with non-slip groove 10, is held by anti-skidding groove portion in use
Position, product are just not easy to slide.
Further to improve, glasses shell includes top cover 11 and bottom cover 12, and corresponding dress is arranged in this way in glasses shell 1
Will be more convenient when setting, conducive to the assembling of product.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Claims (8)
1. a kind of vision correction is precious, it is characterised in that: including glasses shell, left lens barrel and right mirror are equipped in the glasses shell
Cylinder；Each lens barrel is equipped with fixing len in tail portion, is equipped with the movable eyeglass of zoom on head；Left lens barrel tail portion is externally provided with horizontally to the right
The left rack gear extended, right lens-barrel tail portion are externally provided with the horizontal right rack gear extended to the left；One gear be located at left rack gear and right rack gear it
Between and the upper and lower part of gear be meshed with corresponding left rack gear or right rack gear, gear rotation make left lens barrel and right lens-barrel to phase
Opposite direction moves horizontally；The gear centre is fixed with axial rotation axis, and rotation axis is fixedly connected with a protrusion glasses shell
Interpupillary distance regulating switch.
2. vision correction is precious according to claim 1, it is characterised in that: corresponding be arranged with can outside the left lens barrel and right lens-barrel
The left lens barrel set and right lens-barrel set of rotation, the inner wall of each lens barrel set are equipped with spiral groove, and each lens barrel, which is put on, is equipped with band index glass
Driving switch that is cylinder set rotation and protruding glasses shell；The fixing len is the first optical mirror slip, and the activity eyeglass is
The second optical mirror slip being embedded in mirror circle, each Jing Quan's is radially equipped at least disymmetrical pillar outwardly protruded, respectively
The axial strip hole for being pierced by the pillar is equipped on the barrel of lens barrel, the pillar is pierced by and is slided from strip hole and set
In the spiral groove；Driving switch band moving lens barrel set rotation promotes pillar to slide in spiral groove and then makes movable eyeglass
Translation.
3. vision correction is precious according to claim 2, it is characterised in that: there are three the pillars on each Jing Quan, is spacedly distributed
Outside mirror circle；There are three strip holes on each lens barrel, is spacedly distributed on lens barrel；Spiral groove on each lens barrel set inner wall
There are three, it is spacedly distributed and covers inner wall in lens barrel.
4. vision correction is precious according to claim 2, it is characterised in that: the driving switch is located at glasses outer casing bottom.
5. vision correction is precious according to claim 2, it is characterised in that: each lens barrel, which is put on, is respectively connected with gear adjusting scale
Disk, the glasses shell are equipped with the form that corresponding observation gear adjusts dial.
6. vision correction is precious according to claim 1, it is characterised in that: each lens barrel head is connected with front apron and protection in turn
The tail portion of eyeglass, left lens barrel and right lens-barrel is connected on a pedestal, and the pedestal is connected with a bracket, between pedestal and bracket
Equipped with rear baffle corresponding with each lens barrel.
7. vision correction is precious according to claim 1, it is characterised in that: the side of the glasses shell is equipped with non-slip groove.
8. vision correction is precious according to claim 1, it is characterised in that: the glasses shell includes top cover and bottom cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721495855.1U CN209019368U (en) | 2017-11-10 | 2017-11-10 | A kind of vision correction is precious |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721495855.1U CN209019368U (en) | 2017-11-10 | 2017-11-10 | A kind of vision correction is precious |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209019368U true CN209019368U (en) | 2019-06-25 |
Family
ID=66868027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721495855.1U Expired - Fee Related CN209019368U (en) | 2017-11-10 | 2017-11-10 | A kind of vision correction is precious |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209019368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121313A (en) * | 2020-10-14 | 2020-12-25 | 爱眼(广州)医疗科技有限公司 | Red light myopia therapeutic instrument capable of accurately adjusting eyesight |
-
2017
- 2017-11-10 CN CN201721495855.1U patent/CN209019368U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121313A (en) * | 2020-10-14 | 2020-12-25 | 爱眼(广州)医疗科技有限公司 | Red light myopia therapeutic instrument capable of accurately adjusting eyesight |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207181829U (en) | Virtual implementing helmet | |
| US8721070B2 (en) | Translating multifocal eyeglass lenses | |
| CN207764493U (en) | For vision correction overlap two lens group sliding vertical single motor driving device | |
| CN112987308B (en) | Intelligent head-mounted equipment | |
| CN209019368U (en) | A kind of vision correction is precious | |
| TW201710747A (en) | Glasses capable of regulating diopters allows the lenses of at least one lenses unit to perform relative displacement along the direction that is vertical to the line of reference | |
| CN109597218A (en) | Eyesight correcting glasses with the unified sliding of horizontal Dual-motors Driving overlapping eyeglass | |
| CN209514210U (en) | A kind of VR glasses of adjustable object distance | |
| CN206147176U (en) | Focusing glasses | |
| CN104597620A (en) | Manufacturing method of gradual-zooming spectacle lens | |
| CN208689271U (en) | Interpupillary distance object distance is adjustable virtual reality glasses | |
| CN207833121U (en) | Wear display equipment and its distance of camera lens regulating device | |
| CN210222364U (en) | Visibility adjusting device of micro-display optical module and micro-display glasses display applying same | |
| CN205459721U (en) | Visual function optimizes training device | |
| CN212434065U (en) | Vision science popularization model convenient for adjusting length of eye axis | |
| CN209590436U (en) | It is overlapped the eyesight correcting glasses of eyeglass sliding respectively with horizontal Dual-motors Driving eyes | |
| CN208521078U (en) | A kind of VR glasses with opening baffle | |
| US20170010481A1 (en) | Eyewear with slidable auxiliary lenses | |
| CN218355491U (en) | Multifunctional storage cabinet for spectacle frame and watch shaker | |
| CN209656996U (en) | A kind of intelligent VR glasses with adjusting spacing function | |
| CN219661354U (en) | Glasses display rack | |
| CN109683347A (en) | It is overlapped the eyesight correcting glasses of eyeglass sliding respectively with horizontal Dual-motors Driving eyes | |
| CN214375638U (en) | Liquid overstock refraction regulation type blue light-proof spectacle lens | |
| CN215081799U (en) | Solid mirror convenient to adjust | |
| CN214846069U (en) | Novel virtual reality of wear-type is mutual equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |