CN203811925U - Horizontal view eyeglasses - Google Patents
Horizontal view eyeglasses Download PDFInfo
- Publication number
- CN203811925U CN203811925U CN201420202279.7U CN201420202279U CN203811925U CN 203811925 U CN203811925 U CN 203811925U CN 201420202279 U CN201420202279 U CN 201420202279U CN 203811925 U CN203811925 U CN 203811925U
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- China
- Prior art keywords
- lens frame
- lens
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- picture frame
- eyes
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- Expired - Fee Related
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Abstract
The utility model discloses a pair of horizontal view eyeglasses which comprise an eyeglass frame and a triangular prism lens, wherein the triangular prism lens is an overall piece and is arranged at a position, which is opposite to eyes, of the outer side of the eyeglass frame; the triangular prism lens adopts a triangular prism of which interior angles are respectively 90 degrees, 60 degrees and 30 degrees; a right angle surface opposite to the interior angle of 30 degrees is perpendicular to the sight line of the eyes; a right angle surface opposite to the interior angle of 60 degrees is formed above the sight line of the eyes; a reflecting film is coated on the right angle surface which corresponds to the interior angle of 60 degrees. By adopting an integral strip-shaped triangular prism, a phenomenon that the imaging definition is influenced because the sight line is interfered by reflected and scattered light on two inner side faces of the lenses by adopting two triangular prisms is avoided; the sight line range of the integral strip-shaped triangular prism is wider; moreover, a polarizer is arranged on the right angle surface opposite to the interior angle of 30 degrees, so that light rays emitted from the lens can pass through the lens, stray light outside the lens cannot come into the lens, and the imaging is clear.
Description
Technical field
The utility model belongs to healthy protect field, particularly a kind of sleeping glasses.
Background technology
The more and more rejuvenation of society cervical spondylopathy and lumbar vertebra disease, be seated and see that TV and reading time slightly longly just feels to have a pain in the back, in order to solve such problem, existing sleeping glasses adopts the principle of reflection of prism to light, make sight line turn to 90 °, so just can lying while watching TV and reading, solve and seen for a long time TV and see that the gathering of calligraphers causes the problem of cervical spondylopathy and lumbar vertebra disease, and can solve bed patient and see TV and the difficult problem of reading.
But existing sleeping glasses has two eyeglasses, what adopt due to this glasses is right angle prism, and there is 30mm left and right at the thickest position of eyeglass, if adopt two eyeglasses, the light of two medial surface anti-She ﹑ scatterings of eyeglass can be interfered sight line, has ghost phenomena, has a strong impact on sight line sharpness.
Utility model content
The purpose of this utility model is to provide a kind of interferes without medial surface light, and visual line of sight is wider, the sleeping glasses that sharpness is higher.
The technical solution that realizes the utility model object is:
A kind of sleeping glasses, comprise picture frame and prism eyeglass, prism eyeglass is single piece, be arranged on the position relative with eyes, picture frame outside, prism eyeglass adopts interior angle to be respectively the prism of 90 °, 60 ° and 30 °, and wherein, the right right angle face of the interior angle of 30 ° is vertical with the sight line of eyes, the right right angle face of the interior angle of 60 °, above eye sight line, plates reflectance coating on right angle face corresponding to the interior angle of 60 °.
The utility model compared with prior art, its remarkable advantage:
(1) the utility model two prismatic glasseses compared to existing technology, have adopted the rectangular prism of one, and the reflection of eyeglass two medial surfaces while having avoided adopting two prisms, scattered light are interfered sight line, affect the sharpness of imaging; And the visual line of sight of the rectangular prism of one is wider.
(2) the utility model is provided with polaroid on the right right angle face of 30 ° of interior angles, and the inner light penetrating of eyeglass can be passed through, and the veiling glare of eyeglass outside can not be injected eyeglass, makes imaging more clear.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the lateral surface structural representation of the sleeping glasses of the utility model.
Fig. 2 is the medial surface structural representation of the sleeping glasses of the utility model.
Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of the sleeping glasses of the utility model.
Fig. 4 is the light path schematic diagram of two eyeglasses of prior art.
Fig. 5 is the light path schematic diagram figure of the sleeping glasses of the utility model.
Fig. 6 is the index path of the sleeping glasses prism eyeglass of the utility model.
Embodiment
In conjunction with Fig. 1 to Fig. 3:
A kind of sleeping glasses of the utility model, comprise picture frame and prism eyeglass 1, prism eyeglass 1 is single piece, be arranged on the position relative with eyes, picture frame outside, prism eyeglass 1 adopts interior angle to be respectively the prism of 90 °, 60 ° and 30 °, and wherein, the right right angle face of the interior angle of 30 ° is vertical with the sight line of eyes, the right right angle face of the interior angle of 60 °, above eye sight line, plates reflectance coating on right angle face corresponding to the interior angle of 60 °.
The position relative with eyes, picture frame outside arranges lens frame fixed mount 2, and the profile of lens frame 3 coordinates with lens frame fixed mount 2 and picture frame outside and be fixing, and prism eyeglass 1 is arranged in lens frame 3.
Supporting seat is arranged at lens frame fixed mount 2 bottoms, and both sides are fluted, and there is projection the both sides of lens frame 3, projection and groove fit, and lens frame 3 coordinates near the one side of picture frame and the outer shape of picture frame.
Lens frame 3 is connected by lens frame lock member 4 and lens frame fixed mount 2.
Right right-angle side one side of 30 ° of interior angles of prism eyeglass 1 arranges polaroid 5, inclined-plane plating anti-reflection film.
Picture frame comprises mirror holder 6 and mirror leg 7, and mirror holder 6 and mirror leg 7 are rotationally connected.
In conjunction with Fig. 4 and Fig. 5:
The horizontal glasses of prior art adopts two prisms, and two prisms are separate, and therefore, light-inletting quantity is fewer, as sharpness poor, and the light of the reflection of two medial surfaces and scattering can interrupt the view, and makes blurred vision.And the utility model adopts the strip prism eyeglass 1 of an one, light-inletting quantity is many, and does not have the light of two medial surface scatterings to disturb, and imaging is more clear.
In conjunction with Fig. 6:
Light is injected from oblique angle face, through the reflection of the right right angle face of 60 ° of interior angles of prism eyeglass 1, from the ejaculation of the right right angle face of 30 ° of interior angles of prism eyeglass 1, because 30 ° of right right angle faces of interior angle are provided with polaroid 5, therefore, the veiling glare outside eyeglass cannot enter.
Embodiment:
As shown in Figure 1 to Figure 3:
A kind of sleeping glasses, comprises prism eyeglass 1, lens frame fixed mount 2, lens frame 3, lens frame lock member 4, polaroid 5, mirror holder 6, mirror leg 7 and bearing pin 8; Prism eyeglass 1 is single piece, prism eyeglass 1 adopts interior angle to be respectively the prism of 90 °, 60 ° and 30 °, wherein, the right right angle face of the interior angle of 30 ° is vertical with the sight line of eyes, the right right angle face of the interior angle of 60 ° is above eye sight line, on right angle face corresponding to the interior angle of 60 °, plate reflectance coating, the position relative with eyes, picture frame outside arranges lens frame fixed mount 2, the profile of lens frame 3 coordinates with lens frame fixed mount 2 and picture frame outside and is fixing, and prism eyeglass 1 is arranged in lens frame 3; Supporting seat is arranged at lens frame fixed mount 2 bottoms, and both sides are fluted, and there is projection the both sides of lens frame 3, projection and groove fit, and lens frame 3 coordinates near the one side of picture frame and the outer shape of picture frame; Lens frame 3 is connected by lens frame lock member 4 and lens frame fixed mount 2; Right right-angle side one side of 30 ° of interior angles of prism eyeglass 1 arranges polaroid 5, inclined-plane plating anti-reflection film; Picture frame comprises mirror holder 6 and mirror leg 7, and mirror holder 6 and mirror leg 7 are rotationally connected by bearing pin.
Claims (7)
1. a sleeping glasses, it is characterized in that: comprise picture frame and prism eyeglass (1), prism eyeglass (1) is single piece, be arranged on the position relative with eyes, picture frame outside, prism eyeglass (1) adopts interior angle to be respectively the prism of 90 °, 60 ° and 30 °, wherein, the right right angle face of the interior angle of 30 ° is vertical with the sight line of eyes, the right right angle face of the interior angle of 60 °, above eye sight line, plates reflectance coating on right angle face corresponding to the interior angle of 60 °.
2. sleeping glasses according to claim 1, it is characterized in that: the described position relative with eyes, picture frame outside arranges lens frame fixed mount (2), the profile of lens frame (3) coordinates with lens frame fixed mount (2) and picture frame outside and is fixing, and prism eyeglass (1) is arranged in lens frame (3).
3. sleeping glasses according to claim 2, it is characterized in that: supporting seat is arranged at described lens frame fixed mount (2) bottom, both sides are fluted, there is projection the both sides of lens frame (3), projection and groove fit, lens frame (3) coordinates near the one side of picture frame and the outer shape of picture frame.
4. sleeping glasses according to claim 3, is characterized in that: described lens frame (3) is connected by lens frame lock member (4) and lens frame fixed mount (2).
5. according to the sleeping glasses described in claim 1 to 4 any one, it is characterized in that: right right-angle side one side of 30 ° of interior angles of described prism eyeglass (1) arranges polaroid (5) inclined-plane plating anti-reflection film.
6. according to the sleeping glasses described in claim 1 to 4 any one, it is characterized in that: described picture frame comprises mirror holder (6) and mirror leg (7), mirror holder (6) and mirror leg (7) are rotationally connected.
7. sleeping glasses according to claim 5, is characterized in that: described picture frame comprises mirror holder (6) and mirror leg (7), and mirror holder (6) and mirror leg (7) are rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202279.7U CN203811925U (en) | 2014-04-23 | 2014-04-23 | Horizontal view eyeglasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202279.7U CN203811925U (en) | 2014-04-23 | 2014-04-23 | Horizontal view eyeglasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203811925U true CN203811925U (en) | 2014-09-03 |
Family
ID=51450657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420202279.7U Expired - Fee Related CN203811925U (en) | 2014-04-23 | 2014-04-23 | Horizontal view eyeglasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203811925U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106257321A (en) * | 2016-06-28 | 2016-12-28 | 京东方科技集团股份有限公司 | 3D head-up-display system and method |
| CN106980186A (en) * | 2017-05-05 | 2017-07-25 | 张茂明 | Backbone protective spectacles, mirror folder and backbone protection magnifying spectacles |
-
2014
- 2014-04-23 CN CN201420202279.7U patent/CN203811925U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106257321A (en) * | 2016-06-28 | 2016-12-28 | 京东方科技集团股份有限公司 | 3D head-up-display system and method |
| CN106980186A (en) * | 2017-05-05 | 2017-07-25 | 张茂明 | Backbone protective spectacles, mirror folder and backbone protection magnifying spectacles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140903 Termination date: 20170423 |