CN207281406U - A kind of safety goggles for preventing electronic product visual fatigue - Google Patents
A kind of safety goggles for preventing electronic product visual fatigue Download PDFInfo
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- CN207281406U CN207281406U CN201720761625.9U CN201720761625U CN207281406U CN 207281406 U CN207281406 U CN 207281406U CN 201720761625 U CN201720761625 U CN 201720761625U CN 207281406 U CN207281406 U CN 207281406U
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- prism
- frame
- electronic product
- convex lens
- safety goggles
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Abstract
It the utility model is related to a kind of safety goggles for preventing electronic product visual fatigue, it mainly solves existing electronic product and easily eyes is caused with the technical problems such as uncomfortable or injury, include mirror holder, two frames are equipped with the mirror holder, eyeglass is separately installed with each frame；It is characterized in that including the prism being installed on the outside of frame and the convex lens being installed on the inside of frame in the eyeglass, prism bottom is installed on frame at the bridge of the nose, and apex of prism is in the outside of frame；The convex lens is affixed to merge with prism and is structure as a whole.The beneficial effects of the utility model are to be made of eyeglass prism and convex lens; when in use; the set strength of extraocular muscle can be served as by prism; and convex lens then may act as the moderating force of ciliary muscle; so that safety goggles have the function that to change and balance ciliary muscle and extraocular muscle, people are made to play the role of protect eyes and prevention eye fatigue when reading or watching attentively.
Description
Technical field
A kind of glasses are the utility model is related to, it is more particularly to a kind of to prevent the anti-of electronic product visual fatigue
Protective spectacles, is mainly used in optical glasses field.
Background technology
With the continuous social and economic development, the living standard of people is continuously improved, each electronic product such as LCD TV,
Smart mobile phone or tablet computer etc. also become essential product indispensable in people's daily life and work.Due to electronic product
It is widely available, people in life or work also gradually to electronic product produce dependence, so when people for a long time use
During these electronic products, discomfort will necessarily be caused to the eyes of people.People's eyes are made in order to alleviate electronic product
Into injury, also occur some goggles or near-sighted glasses for carrying radiation prevention film on existing market, its operation principle is in mirror
The outer layer of piece covers a thin layer of hyaline layer and carrys out protect eyes to the radiation of insulating electron product.Although this product is one
Determine that radiation can be isolated in degree, but in use for some time, the ciliary muscle and extraocular muscle of eyes are more or less to be produced
Some raw discomforts, so as to easily cause visual fatigue or even be damaged to eyes.
Utility model content
Easily eyes are caused with the technical problems such as uncomfortable or injury in order to solve existing electronic product, the utility model provides one
The safety goggles of kind prevention electronic product visual fatigue, which is not only simple in structure rationally, but also can effectively solve
The discomfort that people bring when long-time is using electronic product to eyes, so as to reach effective protective spectacles and prevention eye fatigue
Purpose.
To solve above technical problem, the technical scheme adopted by the utility model is that a kind of prevention electronic product visual fatigue
Safety goggles, include mirror holder, two frames be equipped with the mirror holder, eyeglass is separately installed with each frame；
The eyeglass includes the prism being installed on the outside of frame and the convex lens being installed on the inside of frame, and prism bottom is installed on frame
At the bridge of the nose, apex of prism is in the outside of frame；The convex lens is affixed to merge with prism and is structure as a whole.
Further, the prism degree △ of the prism is 1.5cm/m~2cm/m.
Further, the diopter of the convex lens is 75D~175D.
Further, it is externally provided with radiation protective layer in the prism.
The beneficial effects of the utility model are to be made of eyeglass prism and convex lens, when in use, so that it may filled by prism
When the set strength of extraocular muscle, and convex lens then may act as the moderating force of ciliary muscle, so that safety goggles, which have, changes peace
The effect of weighing apparatus ciliary muscle and extraocular muscle, makes people play the role of protect eyes and prevention eye fatigue when reading or watching attentively.
Brief description of the drawings
Fig. 1 is a kind of front view for the safety goggles for preventing electronic product visual fatigue of the utility model embodiment
Fig. 2 is the sectional structure chart of eyeglass in the utility model embodiment
Embodiment
The utility model embodiment is described further below in conjunction with the accompanying drawings：
As shown in Figs. 1-2, the utility model is a kind of safety goggles for preventing electronic product visual fatigue, includes mirror holder
1, two frames are equipped with the mirror holder 1, eyeglass 2 is separately installed with each frame；Include peace in the eyeglass 2
Loaded on the prism 3 on the outside of frame and the convex lens 4 being installed on the inside of frame, 3 bottom of prism is installed on frame at the bridge of the nose, rib
Mirror point is in the outside of frame；The convex lens 4 is affixed to merge with prism 3 to be structure as a whole；Eyeglass 2 is by 4 structure of prism 3 and convex lens
Into during use, when the normal people of eye eyesight faces electronic product, the structure change of eyes is that crystal is thickening, is eyes
Automatic adjustment caused by；When seeing object extraocular muscle firmly make to be conveyed to binocular single vision in eyes, can just see nearby word or
Person's pattern；But when eyes for a long time see that nearly electronic product can cause very big burden and the injury of eyes, so pass through prism 3
The set strength of extraocular muscle is may act as, and convex lens 4 then may act as the moderating force of ciliary muscle, change so that safety goggles have
With the effect of balance ciliary muscle and extraocular muscle, people is played protect eyes when reading or watching attentively and prevent the work of eye fatigue
With.
In the present embodiment, discomfort, the rib of the prism 3 are produced in order to which people prevent eyes when watching electronic product
Mirror degree △ is 1.5cm/m~2cm/m；Since prism 3 is to play the role of gathering extraocular muscle, though this, its prismoptric is root
According to being actually customized for a human eye, here, be not further limited.
In the present embodiment, discomfort is being produced using electronic product eyes in order to prevent the crowd of vision degeneration, it is described
The diopter of convex lens 4 is 75D~175D；And if older or vision degeneration crowd, when using electronic product, its
The regulatory function of ciliary muscle declines, and crystal cannot be thickening as normal person, is not seen when causing to see near-sighted object, but extraocular muscle
Or can within turn, cause each system in eyes to get muddled, cause eyes adjusting and set mismatch, thus can basis
Personal actual conditions carry out optometry, the diopter of convex lens are customized according to a human eye, so as to ensure that vision degeneration
Crowd may also function as the effect of preferable prevention fatigue when using electronic product；The specific diopter of convex lens 4 can because of people and
Different, the utility model is not further limited.
In the present embodiment, for more preferable protect eyes, radiation protective layer 5 is externally provided with the prism 3；By in rib
The additional radiating layer 5 of setting up defences of mirror 3, thus can more actively make safety goggles play the role of prevention fatigue and protect eyes.
Above-described embodiment is not construed as the limitation to the utility model, but any spirit based on the utility model is made
Improve, all should be within the scope of protection of the utility model.
Claims (4)
1. a kind of safety goggles for preventing electronic product visual fatigue, include mirror holder, two mirrors are equipped with the mirror holder
Frame, eyeglass is separately installed with each frame；It is characterized in that include the prism being installed on the outside of frame in the eyeglass
And the convex lens on the inside of frame is installed on, prism bottom is installed on frame at the bridge of the nose, and apex of prism is in the outside of frame；It is described
Convex lens be affixed to merge with prism and be structure as a whole.
2. a kind of safety goggles for preventing electronic product visual fatigue according to claim 1, it is characterised in that described
The prism degree Δ of prism is 1.5cm/m~2cm/m.
3. a kind of safety goggles for preventing electronic product visual fatigue according to claim 1 or 2, it is characterised in that described
The diopter of convex lens be 75D~175D.
4. a kind of safety goggles for preventing electronic product visual fatigue according to claim 3, it is characterised in that described
Prism be externally provided with radiation protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720761625.9U CN207281406U (en) | 2017-06-14 | 2017-06-14 | A kind of safety goggles for preventing electronic product visual fatigue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720761625.9U CN207281406U (en) | 2017-06-14 | 2017-06-14 | A kind of safety goggles for preventing electronic product visual fatigue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207281406U true CN207281406U (en) | 2018-04-27 |
Family
ID=61993159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720761625.9U Active CN207281406U (en) | 2017-06-14 | 2017-06-14 | A kind of safety goggles for preventing electronic product visual fatigue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207281406U (en) |
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2017
- 2017-06-14 CN CN201720761625.9U patent/CN207281406U/en active Active
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