CN207882594U - A kind of eyesight correcting glasses - Google Patents
A kind of eyesight correcting glasses Download PDFInfo
- Publication number
- CN207882594U CN207882594U CN201721433118.9U CN201721433118U CN207882594U CN 207882594 U CN207882594 U CN 207882594U CN 201721433118 U CN201721433118 U CN 201721433118U CN 207882594 U CN207882594 U CN 207882594U
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- China
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- eyeglass
- block
- shaft
- protrusion
- spectacle frame
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Abstract
The utility model discloses a kind of eyesight correcting glasses, the glasses include spectacle frame, the first eyeglass, the second eyeglass, third eyeglass；Wherein, the first eyeglass is fixed on spectacle frame, and first eyeglass is the correcting lens prepared according to the diopter of user；Second eyeglass is concavees lens, and third eyeglass is the convex lens that substrate adds prism；It is provided with shaft on the mirror holder, second eyeglass and third eyeglass be provided with each independently extend to leg of spectacles direction it is raised, the protrusion is rotatable affixed with shaft, and second eyeglass and third eyeglass are rotated by 90 ° centered on the shaft and are fixed on the top of the first eyeglass respectively.Eyesight correcting glasses according to the present invention have better comfort, wear when user normal life be entirely unaffected by, at the same time it can also by control system control eyeglass switching, make eyeglass switch law, effectively improve corrective therapy effect.
Description
Technical field
The utility model is related to Eye health apparatus material technical field more particularly to a kind of eyesight correcting glasses.
Background technology
In existing numerous visual accommodation devices for treating or preventing myopia, used method generally comprises machinery
Method and pharmaceutical methods, mechanical means for example by vibration masseur to the region of interest of eye or acupuncture point carry out massage or
Pupil sighting distance is adjusted to realize the effect of adjusting eyesight；Pharmaceutical methods are some other to have using Chinese medicine or to eye mostly
The drug of adjustment for the treatment of function is come the effect of realizing adjusting eyesight.But there is certain deficiency in above two method, such as
In mechanical means, in fact it could happen that due to massage position it is incorrect caused by injury to eye, existing mistake is about in this respect before
Media report, severe patient even causes falling off for retina；In pharmaceutical methods, drug is needed to be replaced frequently, and medicine
Price it is usually higher, certain financial burden is caused to user.In addition, usually used in existing vision correction system turn over
Turn to clap the conventional equipment as vision correction, still, overturning, which is clapped, is generally hand-held, not only user is interfered normally to give birth to
Living, process for using is voluntarily manipulated also the switching frequency that can not ensure rule by user.In Publication No. CN101133354A
Chinese patent application in disclose a kind of lens systems of the cooperation for correcting defective eyesight, which includes extremely
Few a pair of lenses, is made of the first eyeglass and the second eyeglass, first eyeglass and the second eyeglass when being observed on eyesight path, if
One is set to behind another, and can mutually be adjusted, wishes the vision correction of degree to realize, wherein the first eyeglass with
First regulating element connects and the second eyeglass is connect with the second regulating element, and in the assembled state, and first and second adjust
The component that element forms an entirety of regulating mechanism is saved, and designed for making a regulating element along another regulating element
It is mobile, to achieve the purpose that adjust eyeglass.Although the glasses in above-mentioned patent application avoid hand-held, user has been liberated
Both hands, but since convex lens and concavees lens are fixed diopters, often with the diopter difference of user's correction compared with
Greatly, user is when treating, and is still not able to normally work and study, and can only be single treat, so practical
Property and comfort level it is poor, and the switching between lens there is still a need for manually carry out, can not ensure switching frequency, influence correction control
Therapeutic effect.
Invention content
The present invention provides a kind of eyesight correcting glasses in view of the drawbacks of the prior art, which has more preferable
Comfort, wear when user normal life be entirely unaffected by, at the same time it can also control eyeglass by control system
Switching, make eyeglass switch law, effectively improve corrective therapy effect.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of eyesight correcting glasses, the glasses include spectacle frame, the first eyeglass, the second eyeglass, third eyeglass；
Wherein, the first eyeglass is fixed on spectacle frame, and first eyeglass is to be rectified according to what the diopter of user was prepared
Positive eyeglass；
Second eyeglass is concavees lens, and third eyeglass is the convex lens that substrate adds prism；
Shaft is provided on the mirror holder, second eyeglass and third eyeglass are provided with each independently to leg of spectacles side
To the raised of extension, the protrusion is rotatable affixed with shaft, and second eyeglass and third eyeglass are respectively with the shaft
Centered on be rotated by 90 ° and be fixed on the top of the first eyeglass.
In an embodiment according to the present invention, be provided in the spectacle frame power module being electrically connected to each other,
Control module and drive module；The control module includes pcb board and controls the switching frequency of the second eyeglass and the second eyeglass
Adjusting knob；The drive module includes the drive motor being separately positioned at two shafts, and the motor drives institute simultaneously
The second eyeglass and third eyeglass reverse movement are stated, the second eyeglass and third eyeglass is made to remain that one of both is located at and the first mirror
When piece overlapping positions, while another eyeglass being made to be fixed perpendicular to the first eyeglass.
In an embodiment according to the present invention, pass through telescopic tune between two the first eyeglasses of the spectacle frame
Pole is fixed, and interpupillary distance adjusting knob is additionally provided on the spectacle frame, and the adjusting knob adjusts two by the adjusting rod
The distance between first eyeglass is so that it is corresponding with the interpupillary distance of user.
Compared with prior art, the present invention has at least the following advantages：
Eyesight correcting glasses according to the present invention have better comfort, and when wearing, the normal life of user is complete
It is unaffected, at the same time it can also control the switching of eyeglass by control system, makes eyeglass switch law, effectively improve strong
Positive therapeutic effect.
Description of the drawings
Fig. 1 is the overall structure diagram according to the eyesight correcting glasses of the present invention；
Fig. 2 is the partial structural diagram according to the shaft of the eyesight correcting glasses of the utility model.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples, and following embodiment is descriptive, is not
Limited, protection scope of the present invention cannot be limited with this.
As shown in Figure 1, eyesight correcting glasses according to the present invention include spectacle frame 101, the first eyeglass 102, the second eyeglass
103, third eyeglass 104.Wherein, the first eyeglass 102 is fixed on spectacle frame, and the first eyeglass is to be matched according to the diopter of user
The correcting lens of system.Second eyeglass 103 is concavees lens, and third eyeglass 104 is the convex lens that substrate adds prism.In spectacle frame
It is provided with shaft 105 on 101, the second eyeglass 103 and third eyeglass 104 are provided with each independently to be extended to leg of spectacles direction
Protrusion, the protrusion is rotatable affixed with shaft 105, during the second eyeglass 103 and third eyeglass 104 are respectively with shaft 105
The heart is rotated by 90 ° and is fixed on the top of the first eyeglass 102.
The power module being electrically connected to each other, control module and drive module are provided in spectacle frame 101；The control mould
Block includes the adjusting knob of pcb board and the switching frequency of the second eyeglass of control and the second eyeglass；The drive module includes point
Drive motor at two shafts is not set, and the drive motor drives second eyeglass 103 and third eyeglass 104 simultaneously
Movement.
It is fixed by telescopic adjusting rod 106 between two the first eyeglasses 102 of spectacle frame 101, on spectacle frame 101
Be also provided with interpupillary distance adjusting knob, the adjusting knob by make adjusting rod 106 by a small margin elongate or shorten so as to adjust
The distance between two first eyeglasses are so that it is corresponding with the interpupillary distance of user.
Fig. 2 shows the partial enlargement structure chart of shaft, wherein A and B are the first protrusion and the second protrusion and shaft respectively
Engaging portion cross-sectional structure schematic diagram, wherein be provided with the first block 205 of clockwise spiral in the first protrusion 203,
The second block 206 of counter-clockwise helical shape, first block, 205 and second block 206 are provided in second protrusion 202
Spiral direction on the contrary, plectrum 201 is fixed in shaft 105, when 200 drive shaft 105 of drive motor rotates counterclockwise
When, plectrum 201 slips over the helicoid of the second block 206, and stirs the first block 205, to make the second eyeglass rotate；Work as drive
When dynamic 200 drive shaft 105 of motor rotates clockwise, plectrum 201 slips over the helicoid of the first block 205, and stirs second
Block 206, to make the second eyeglass and third eyeglass are rotated by 90 ° centered on shaft 105 respectively and be fixed on the first eyeglass
Top.As shown in Figure 2, it is also provided with torsionspring 204, torsionspring between the first protrusion 203 and the second protrusion 202
204 are set in shaft 105, and its both ends is separately fixed on the first block 203 and the second block 202, so that second
One in eyeglass and third eyeglass when being overlapped with the first eyeglass, another eyeglass and the fixation in 90 ° of the first eyeglass.
More than, it is merely preferred embodiments of the present invention, but the protection domain invented is not limited thereto, it is any ripe
Know those skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in should all be contained
Lid is within protection scope of the present invention.Therefore, the scope of protection of the invention shall be subject to the scope of protection specified in the patent claim.
Claims (3)
1. a kind of eyesight correcting glasses, which is characterized in that the glasses include spectacle frame, the first eyeglass, the second eyeglass, third mirror
Piece；
Wherein, the first eyeglass is fixed on spectacle frame, and first eyeglass is the correction mirror prepared according to the diopter of user
Piece；
Second eyeglass is concavees lens, and third eyeglass is the convex lens that substrate adds prism；
Shaft is provided on the mirror holder, second eyeglass is provided with the first raised, the third mirror extended to leg of spectacles direction
It is raised that piece is provided with second extended to leg of spectacles direction, first protrusion and the second protrusion respectively be arranged on mirror holder
Motor rotary shaft is rotatable affixed；
Torsionspring is provided between first protrusion and the second protrusion, the torsionspring is set in the shaft, and
And both ends are separately fixed on the first block and the second block, so that one in the second eyeglass and third eyeglass and the first mirror
When piece overlaps, another eyeglass and the fixation in 90 ° of the first eyeglass.
2. glasses as described in claim 1, which is characterized in that be provided with the power supply mould being electrically connected to each other in the spectacle frame
Block, control module and drive module；The control module includes the switching frequency of pcb board and the second eyeglass of control and the second eyeglass
The adjusting knob of rate；The drive module includes the drive motor being separately positioned at two shafts；It is set in first protrusion
It is equipped with the first block of clockwise spiral, is provided with the second block of counter-clockwise helical shape in second protrusion, described
The direction of the spiral of one block and the second block in the shaft on the contrary, be fixed with plectrum, when the drive motor drive shaft inverse time
When needle rotates, plectrum slips over the helicoid of the second block, and stirs the first block；When drive motor drive shaft turns clockwise
When dynamic, plectrum slips over the helicoid of the first block, and stirs the second block, to make second eyeglass and third eyeglass point
The top of the first eyeglass is not rotated by 90 ° and is fixed on centered on shaft.
3. glasses as described in claim 1, which is characterized in that by telescopic between two the first eyeglasses of the spectacle frame
Adjusting rod is fixed, and interpupillary distance adjusting knob is additionally provided on the spectacle frame, and the adjusting knob adjusts two by the adjusting rod
The distance between a first eyeglass is so that it is corresponding with the interpupillary distance of user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721433118.9U CN207882594U (en) | 2017-10-31 | 2017-10-31 | A kind of eyesight correcting glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721433118.9U CN207882594U (en) | 2017-10-31 | 2017-10-31 | A kind of eyesight correcting glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207882594U true CN207882594U (en) | 2018-09-18 |
Family
ID=63500563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721433118.9U Expired - Fee Related CN207882594U (en) | 2017-10-31 | 2017-10-31 | A kind of eyesight correcting glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207882594U (en) |
-
2017
- 2017-10-31 CN CN201721433118.9U patent/CN207882594U/en not_active Expired - Fee Related
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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: 20180918 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |