CN202886745U - Triangle fixation type surface-changed covering glasses - Google Patents
Triangle fixation type surface-changed covering glasses Download PDFInfo
- Publication number
- CN202886745U CN202886745U CN 201220551114 CN201220551114U CN202886745U CN 202886745 U CN202886745 U CN 202886745U CN 201220551114 CN201220551114 CN 201220551114 CN 201220551114 U CN201220551114 U CN 201220551114U CN 202886745 U CN202886745 U CN 202886745U
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- mirror
- glasses
- cover
- triangle
- covering
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Abstract
The utility model discloses a triangle fixation type surface-changed covering glasses, wherein after a mechanical fixation mode using a triangle fixation principle is adopted, a downward bayonet is designed at the inner side of a middle beam of the covering glasses, upward bayonets are designed at the inner sides of two edges of the covering glasses, one point is arranged in the middle beam, two points are respectively arranged at the heads of a pile at two sides, and the three points form a triangle with high stability. According to the triangle fixation type surface-changed covering glasses, not only can the covering glasses fitting problem be solved, but also the combination between various functions and various styles can be realized, the covering glasses are good in safety, the problem that the covering glasses are easy to fall off in the prior art can be solved, the experiment proves that the covering glasses are hard to fall off when a user normally wears the glasses to move, the material selecting range of the covering glasses can be enlarged, and the covering glasses can be made from materials which is relatively suitable for manufacture the glasses, such as pure titanium, and tungsten carbon.
Description
Technical field
The utility model relates to a kind of cover mirror, particularly a kind of interchangeable surface cover mirror.
Background technology
Cover mirror technique for fixing on the market mainly is by at mirror cover pile crown position, both sides installation magnetite now, and magnetite perhaps is installed in the central sill position, is adsorbed on above the metal spectacle frame, thereby realizes cover mirror function.The advantage of this technology be easy and simple to handle, change comparatively light.Its shortcoming is: 1, because be fixing with magnetite absorption, the parcel of mirror cover and mirror holder is poor, does not fit; 2, easily come off, because the principle of cover mirror determines that when motion or running into external force, come off easily, even damage, fastness is inadequate; 3, usable range is limited to, owing to adopt magnetite absorption, so mirror holder itself must be alloy or irony, and can not use the materials such as more light pure titanium, tungsten carbon, sheet material.
Summary of the invention
The purpose of this utility model is: for the problem of above-mentioned existence, provide a kind of mirror cover and mirror holder of can making to wrap up better, reach and change the triangle that a mirror just overlaps as the effect of changing a pair of glasses and fixedly change the surface cover mirror.
The technical solution adopted in the utility model is:
A kind of triangle fixedly changes the surface cover mirror, employing utilizes the mechanical means of triangle fixation principle, at the downward bayonet socket of mirror cover central sill inner side design, overlap the bayonet socket that the inboard pile crown Position Design in both sides makes progress at mirror, point of central sill, pile crown each point in both sides amounts to three points, forms stable triangular.
As further improvement of the utility model, the mirror holder in the described mirror cover is pure titanium, tungsten carbon or sheet material.
As further improvement of the utility model, described mirror cover is for having night vision function mirror cover, polarisation function mirror cover or sunglasses function mirror cover.
In sum, owing to adopted technique scheme, the beneficial effects of the utility model are:
1, the utility model can make the cover mirror more practical, adopts the fixing principle of triangle, and mirror cover and mirror holder are better wrapped up, and reaches to change a mirror cover just as the effect of changing a pair of glasses;
2, triangle fixedly changes the fixing mode of machinery that the surface cover mirror adopts, and is wrapped in firmly the mirror holder surface by 3 bayonet sockets, thereby has solved the caducous problem of existing cover mirror;
3, triangle fixedly changes surface technology because what adopt is that physical construction is fixed, thereby has realized the more popularity to material selection, and the materials such as high-grade pure titanium, tungsten carbon all will apply to and go in the improvement technology;
4, triangle fixedly changes the surface cover mirror, can realize one pair of glasses different-style, difference in functionality.By the mirror holder base eyeglasses, the cover mirror can be realized the variation of color, function, material, style.
Description of drawings
Fig. 1 is the use constitutional diagram that the utility model triangle fixedly changes the surface cover mirror;
Fig. 2 is the structural representation that the utility model triangle fixedly changes the surface cover mirror;
Fig. 3 is the three-dimensional view that the utility model triangle fixedly changes the surface cover mirror;
Fig. 4 is the structural representation that fixedly changes the glasses that the surface cover mirror matches with the utility model triangle.
Among the figure: 1, downward bayonet socket; 2, the A bayonet socket that makes progress; 3, the B bayonet socket that makes progress.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Specific embodiment described herein is only in order to explaining the utility model, and is not used in restriction the utility model.
Triangle fixedly changes the surface cover mirror, and mirror holder and mirror cover are one-to-one relationships, and design is the corresponding corresponding mirror holder of the cover mirror of each style, because the fixing exigent precision of structure, but not general.Scheme is at the downward bayonet socket 1 of mirror cover central sill inner side design, overlaps the bayonet socket that the inboard pile crown Position Design in both sides makes progress at mirror, point of central sill, and pile crown each point in both sides amounts to three points, forms stable triangular.The structure of described cover mirror as shown in Figures 2 and 3.
The utility model triangle fixedly change the surface cover mirror with the supporting use constitutional diagram of glasses (as shown in Figure 4) as shown in Figure 1, when using, first mirror is overlapped central sill position bayonet socket and be stuck on the central sill of mirror holder, then pile crown position, both sides bayonet socket is being snapped into the pile head of spectacle frame position.Downward bayonet socket 1, an A bayonet socket 2 that makes progress and the B bayonet socket 3 that makes progress form angular position and are wrapped on the mirror holder, thereby realize cover mirror function.On the cover mirror mirror Analysis of Nested Design 1, from function aspects, be designed with night vision function mirror cover, polarisation function mirror cover, sunglasses function mirror cover, be convenient to the use under the various environment.The mirror cover that 2, various colors are arranged from color, material, style, material be by having sheet material, tungsten carbon, sheet material etc., collocation motion on the style, leisure, etc. style, the Clothes decoration articles of the various styles of can arranging in pairs or groups is realized the purpose of multiple style.
Triangle fixedly changes the surface cover mirror and conventional sleeve mirror technology compares, and has: 1, not only solved the problem that the cover mirror is fitted, and realized the combination of several functions and style; 2, security is better, has solved the caducous problem of original cover mirror technology, and experiment confirm is normally worn motion and can be in short supply; 3, promoted the space of cover mirror selection, the pure titanium of more suitable manufacturing glasses, tungsten carbon etc. can be made the cover mirror.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. a triangle fixedly changes the surface cover mirror, it is characterized in that: adopt the mechanical means of utilizing the triangle fixation principle, at the downward bayonet socket of mirror cover central sill inner side design, overlap the bayonet socket that the inboard pile crown Position Design in both sides makes progress at mirror, point of central sill, pile crown each point in both sides amounts to three points, forms stable triangular.
2. a kind of triangle according to claim 1 fixedly changes the surface cover mirror, it is characterized in that: the mirror holder in the described mirror cover is pure titanium, tungsten carbon or sheet material.
3. a kind of triangle according to claim 1 fixedly changes the surface cover mirror, it is characterized in that: described mirror cover is for having night vision function mirror cover, polarisation function mirror cover or sunglasses function mirror cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220551114 CN202886745U (en) | 2012-10-25 | 2012-10-25 | Triangle fixation type surface-changed covering glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220551114 CN202886745U (en) | 2012-10-25 | 2012-10-25 | Triangle fixation type surface-changed covering glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202886745U true CN202886745U (en) | 2013-04-17 |
Family
ID=48078154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220551114 Expired - Fee Related CN202886745U (en) | 2012-10-25 | 2012-10-25 | Triangle fixation type surface-changed covering glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202886745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879917A (en) * | 2012-10-25 | 2013-01-16 | 李卫富 | Triangular fixation face changing casing spectacle |
-
2012
- 2012-10-25 CN CN 201220551114 patent/CN202886745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879917A (en) * | 2012-10-25 | 2013-01-16 | 李卫富 | Triangular fixation face changing casing spectacle |
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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: 20130417 Termination date: 20201025 |