CN204731499U - A kind of syndeton of no-frame glasses - Google Patents
A kind of syndeton of no-frame glasses Download PDFInfo
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- CN204731499U CN204731499U CN201520389761.0U CN201520389761U CN204731499U CN 204731499 U CN204731499 U CN 204731499U CN 201520389761 U CN201520389761 U CN 201520389761U CN 204731499 U CN204731499 U CN 204731499U
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- extension
- syndeton
- openings
- frame glasses
- lens
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Abstract
The utility model discloses a kind of syndeton of no-frame glasses, belong to optometric technology field.The syndeton of a kind of no-frame glasses of the present utility model, comprise setting insertion section on the ophthalmic lens and the joint portion of matching with this insertion section, described insertion section comprises openings and is communicated with this openings front end and extends to the groove of lens side, and described joint portion comprises the straight line portion that inserts above-mentioned groove and extended by this straight line portion vertical direction and insert the insertion portion of above-mentioned openings; Described insertion portion is also provided with anti-skid structure, and this anti-skid structure is nonskid coating or Anti-slip cover.The utility model just can make lens and rimless eyeglasses frame link together without the need to specific purpose tool or welding.
Description
Technical field
The utility model relates to a kind of syndeton of no-frame glasses, more particularly, relates to a kind of without the need to specific purpose tool or the syndeton of welding the no-frame glasses that lens and leg of spectacles just can be made to link together.
Background technology
In general, glasses are divided into two kinds, a kind ofly lens is connected to picture frame and is formed, and namely have frame glasses; Another kind is the rimless glass only needing fixing lens without the need to picture frame.
Above-mentioned rimless glass is not because having fixed picture frame, just can be connected to form complete glasses after so need to punch on the ophthalmic lens, lens and end piece (END PIECE) and temple (TEMPLE) can be linked together by the hole on lens.Although this rimless glass decreases the weight of glasses on the whole, but because there is no picture frame fringing (RIM), so be difficult to fixing lens, even make the combination member of connection lens and end piece or temple impaired because bed knife is very poor, or combination member also can make lens impaired, so allow the adhesion of lens and end piece (END PIECE) and temple (TEMPLE) be upwards very important.
Figure 11 is the syndeton exploded perspective view of no-frame glasses of the prior art, in order to the joint portion 55 at the bridge of the nose B (bridge) formed with the memorial alloy of nickel plating is in conjunction with fastening bolt 53, so fix stainless steel materials shape fixing port 56 in a welding manner in the joint portion 55 of bridge of the nose B one side and at above-mentioned fixing port 56 weld together in a welding manner and form at multiple fastening bolts 53 that the combined hole 50 of lens 51 inserts in side, and utilize nut 54 fastening above.
That is, above-mentioned bridge of the nose B makes with the memorial alloy of nickel plating, and during welding, the fastening bolt 53 that volume is little can not be fixed on surface, joint portion 55, so at the fixing port 56 of bridge of the nose B surface fixed plate shape, fastening bolt 53 and fixing port 56 are welded and fixed.
But, fastening bolt is welded as the above-mentioned joint portion at temple or bridge of the nose B, or the words of fastening bolt are welded at fixing port, the weld seam produced during welding can be formed on the welding position of fastening bolt, so applied pressure can produce the problem of the lens breakage caused because of above-mentioned weld seam when temple or bridge of the nose B fix on the ophthalmic lens.
And, when the joint portion of above-mentioned temple or bridge of the nose B welding fastening bolt, staff is by the fixing fastening bolt of range estimation, so cause with the combined hole position of lens inconsistent, or not assembling or lens or fastening bolt breakage when assembling, and play fixing fastening bolt before bridge of the nose B joint portion be fixed on fixing port by being welded on, whole bridge of the nose B can be made thickening, the problem of commodity value drop can occur outward appearance.
Also have, in order to fix fastening bolt or bridge of the nose in the combined mouth of end piece (END PIECE) or the bridge of the nose (bridge) and carry out Rewelding, because sweating heat is at the pressure of fastening bolt formation as stress, the major defect problems such as the fastening bolt breakage of end piece (END PIECE) or the bridge of the nose (bridge) can be caused.
Summary of the invention
1. the utility model technical matters that will solve
The purpose of this utility model is the above-mentioned defect overcoming existing rimless glass syndeton, a kind of syndeton of no-frame glasses is provided, adopt the technical solution of the utility model, lens and rimless eyeglasses frame just can be made to link together without the need to specific purpose tool or welding.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
The syndeton of a kind of no-frame glasses of the present utility model, comprise setting insertion section on the ophthalmic lens and the joint portion of matching with this insertion section, described insertion section comprises openings and is communicated with this openings front end and extends to the groove of lens side, and described joint portion comprises the straight line portion that inserts above-mentioned groove and extended by this straight line portion vertical direction and insert the insertion portion of above-mentioned openings.
Further, described insertion portion is made up of the first extension from straight line portion vertical extension, the second extension from the first extension vertical extension and the 3rd extension from the second extension vertical extension; Distance outside the first described extension outside the 3rd extension is greater than the width of openings when not inserting the free state of insertion section in joint portion.
Further, the first extension and the 3rd extension of described insertion portion are provided with anti-skid structure.
Further, the anti-skid structure on the first described extension and the 3rd extension is be sprayed at the nonskid coating on the first extension and the 3rd extension respectively.
Further, the anti-skid structure on the first described extension and the 3rd extension is be sheathed on the Anti-slip cover on the first extension and the 3rd extension respectively.
Further, described insertion portion by from straight line portion vertical extension and the 4th extension be parallel to each other and the 5th extension form; Distance outside the 4th described extension outside the 5th extension is greater than the width of openings when not inserting the free state of insertion section in joint portion.
Further, the 4th extension and the 5th extension of described insertion portion are provided with anti-skid structure.
Further, the anti-skid structure on the 4th described extension and the 5th extension is be sprayed at the nonskid coating on the 4th extension and the 5th extension respectively.
Further, the anti-skid structure on the 4th described extension and the 5th extension is be sheathed on the Anti-slip cover on the 4th extension and the 5th extension respectively.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with existing known technology, has following beneficial effect:
(1) syndeton of a kind of no-frame glasses of the present utility model, it comprises setting insertion section on the ophthalmic lens and the joint portion of matching with this insertion section, insertion section comprises openings and is communicated with this openings front end and extends to the groove of lens side, joint portion comprises the straight line portion that inserts above-mentioned groove and is extended by this straight line portion vertical direction and insert the insertion portion of above-mentioned openings, during assembling, lens and rimless eyeglasses frame just can be made to link together without the need to specific purpose tool or welding;
(2) syndeton of a kind of no-frame glasses of the present utility model, its insertion portion is made up of the first extension from straight line portion vertical extension, the second extension from the first extension vertical extension and the 3rd extension from the second extension vertical extension, distance outside first extension outside the 3rd extension is greater than the width of openings when not inserting the free state of insertion section in joint portion, therefore can strong bonded when assembling, rimless eyeglasses frame can be prevented during use to be separated with lens;
(3) syndeton of a kind of no-frame glasses of the present utility model, the first extension and the 3rd extension of its insertion portion are provided with anti-skid structure, rimless eyeglasses frame also can be prevented to be separated with lens even if user is under drastic conditions;
(4) syndeton of a kind of no-frame glasses of the present utility model, the anti-skid structure on its first extension and the 3rd extension is be sprayed at the nonskid coating on the first extension and the 3rd extension respectively, conveniently manufactures;
(6) syndeton of a kind of no-frame glasses of the present utility model, anti-skid structure on its first extension and the 3rd extension is be sheathed on the Anti-slip cover on the first extension and the 3rd extension respectively, not only anti-skidding but also the impact occurred on the ophthalmic lens can be cushioned, therefore more can effectively prevent lens damaged;
(7) syndeton of a kind of no-frame glasses of the present utility model, its insertion portion by from straight line portion vertical extension and the 4th extension be parallel to each other and the 5th extension form, so the use amount of material can be made to be minimized, accomplish that whole eyewear reduces.
Accompanying drawing explanation
Fig. 1 is the no-frame glasses oblique view of the syndeton of the no-frame glasses possessing the utility model embodiment 1;
Fig. 2 is the no-frame glasses exploded perspective view of the syndeton of the no-frame glasses possessing the utility model embodiment 1;
Fig. 3 is the A-A direction sectional structure chart in Fig. 1;
Fig. 4 is the oblique view of the joint portion in the utility model embodiment 1;
Fig. 5 is the oblique view of the joint portion in the utility model embodiment 1 with anti-skid structure;
Fig. 6 is the no-frame glasses oblique view of the syndeton of the no-frame glasses possessing the utility model embodiment 2;
Fig. 7 is the no-frame glasses exploded perspective view of the syndeton of the no-frame glasses possessing the utility model embodiment 2;
Fig. 8 is the B-B direction sectional structure chart in Fig. 6;
Fig. 9 is the oblique view of the joint portion in the utility model embodiment 2;
Figure 10 is the oblique view of the joint portion in the utility model embodiment 2 with anti-skid structure;
Figure 11 is the syndeton exploded perspective view of no-frame glasses of the prior art.
Label declaration in schematic diagram:
110, insertion section; 112, openings; 114, groove; 120,220, joint portion; 122,222, straight line portion; 124,224, insertion portion; 124a, the first extension; 124b, the second extension; 124c, the 3rd extension; 126,226, anti-skid structure; 224a, the 4th extension; 224b, the 5th extension; 130, temple.
Embodiment
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment 1
Shown in composition graphs 1 to Fig. 5, the syndeton of a kind of no-frame glasses of the present embodiment is that insertion section 110 to be formed on lens L and the joint portion 120 of matching with this insertion section 110 formed.Above-mentioned insertion section 110 be included on lens L formed openings 112 with can be communicated with this openings 112 front end and the groove 114 of lens side can be extended to again, here, above-mentioned openings 112, for running through lens L front-back and the through hole of easily perforation, also has the circular cross section that joint portion 120 easily combines.Above-mentioned groove 114 and above-mentioned openings 112 are communicated with above and front portion can open, and this groove 114 extends to lens L side above from openings 112, and the joint portion 120 lens L can exposed above with joint portion 120 is combined time is removed or minimizes.Meanwhile, the section configuration of above-mentioned groove 114 is semicircle in the present embodiment, but can make the various shape such as quadrangle or triangle into according to specific needs.Above-mentioned joint portion 120 comprises the straight line portion 122 that inserts above-mentioned groove 114 and is extended by this straight line portion 122 vertical direction and insert the insertion portion 124 of above-mentioned openings 112.Here, above-mentioned straight line portion 122 and insertion portion 124 are easily adjacent to openings 112, therefore allow the section configuration of joint portion 120 for better circular.Above-mentioned straight line portion 122 can insert in above-mentioned groove 114, and better protruding outside to lens L; Be more preferably, straight line portion 122 is easily combined with temple 130 to protruding outside the making it of lens L; And, above-mentioned straight line portion 122 is different with insertion portion 124, in order to improve the rigidity (stiffness) of straight line portion 122, need thermal treatment the same to its such as quench (quenching), simultaneously straight line portion 122 other materials different from insertion portion 124 that rigidity can also be adopted higher.
As shown in Figure 3 and Figure 4, insertion portion 124 in the present embodiment is by the first extension 124a from straight line portion 122 vertical extension, the second extension 124b from the first extension 124a vertical extension and form from the 3rd extension 124c of the second extension 124b vertical extension, the first above-mentioned extension 124a, the second extension 124b and the 3rd extension 124c form as one best without the need to other any engagement means, are more preferably tortuous successively formation from the first extension 124a to the second extension 124b again to the insertion portion 124 of the 3rd extension 124c.Distance outside the first above-mentioned extension 124a outside the 3rd extension 124c is greater than the width of openings 112 when the free state of insertion section 110 is not inserted in joint portion 120, therefore by the first extension 124a and the 3rd extension 124c is pressurized to openings 112 medial surface, insertion portion 124 is fought recklessly with insertion section 110 be connected, realize strong bonded, rimless eyeglasses frame during use, can be prevented to be separated with lens.
As shown in Figure 5, the first extension 124a and the 3rd extension 124c of above-mentioned insertion portion 124 are provided with anti-skid structure 126, rimless eyeglasses frame also can be prevented to be separated with lens even if user is under drastic conditions.In the present embodiment, anti-skid structure 126 on first extension 124a and the 3rd extension 124c is be sprayed at the nonskid coating on the first extension 124a and the 3rd extension 124c respectively, this nonskid coating can be the natural material etc. that engineering plastics that such as teflon (Teflon) is the same or such as rubber are the same, the mode of this nonskid coating prevents the first extension 124a and the 3rd extension 124c from departing from from openings 112, implements very easy.Above-mentioned anti-skid structure 126 is not limited to the form of the nonskid coating in the present embodiment, sheathed Anti-slip cover can also be distinguished on the first extension 124a and the 3rd extension 124c, adopt the form of Anti-slip cover, not only anti-skidding but also the impact that lens L occurs can be buffered in, therefore more can effectively prevent lens L damaged.
The syndeton of a kind of no-frame glasses of the present embodiment, during assembling, first by the first extension 124a of insertion portion 124 and the 3rd extension 124c plastic-coated nonskid coating; After getting out the insertion portion 124 of plastic-coated nonskid coating, under the state of pulling lens L with a hand, then pull the front end of straight line portion 122 with another hand; And then by the position alignment openings 112 of insertion portion 124, pressurization makes insertion portion 124 be inserted in openings 112; Meanwhile, use multi-purpose adhesive that insertion section 110 and joint portion 120 are linked together on demand.
Embodiment 2
Shown in composition graphs 6 to Figure 10, the syndeton of a kind of no-frame glasses of the present embodiment is that insertion section 110 to be formed on lens L and the joint portion 220 of matching with this insertion section 110 formed.The structure of the insertion section 110 in the present embodiment is similar to Example 1, so detailed.
Above-mentioned joint portion 220 comprises the straight line portion 222 that inserts above-mentioned groove 114 and is extended by this straight line portion 222 vertical direction and insert the insertion portion 224 of above-mentioned openings 112.Here, above-mentioned straight line portion 222 and insertion portion 224 are easily adjacent to openings 112, therefore allow the section configuration of joint portion 220 for better circular.Above-mentioned straight line portion 222 can insert in above-mentioned groove 114, and better protruding outside to lens L; Be more preferably, straight line portion 222 is easily combined with temple 130 to protruding outside the making it of lens L; And, above-mentioned straight line portion 222 is different with insertion portion 224, in order to improve the rigidity (stiffness) of straight line portion 222, need thermal treatment the same to its such as quench (quenching), simultaneously straight line portion 222 other materials different from insertion portion 224 that rigidity can also be adopted higher.
As shown in Figure 8 and Figure 9, insertion portion 224 in the present embodiment by from straight line portion 222 vertical extension and the 4th extension 224a be parallel to each other and the 5th extension 224b form, the 4th above-mentioned extension 224a and the 5th extension 224b forms as one best without the need to other any engagement means, is more preferably and forms complications from the 4th extension 224a to the 5th extension 224b.Distance outside the 4th above-mentioned extension 224a outside the 5th extension 224b is greater than the width of openings 112 when the free state of insertion section 110 is not inserted in joint portion 220, therefore by the 4th extension 224a and the 5th extension 224b is pressurized to openings 112 medial surface, insertion portion 224 is fought recklessly with insertion section 110 be connected, realize strong bonded, rimless eyeglasses frame during use, can be prevented to be separated with lens.
As shown in Figure 10, the 4th extension 224a and the 5th extension 224b of above-mentioned insertion portion 224 are provided with anti-skid structure 226, rimless eyeglasses frame also can be prevented to be separated with lens even if user is under drastic conditions.Specifically in the present embodiment, anti-skid structure 226 on 4th extension 224a and the 5th extension 224b is be sprayed at the nonskid coating on the 4th extension 224a and the 5th extension 224b respectively, this nonskid coating can be the natural material etc. that engineering plastics that such as teflon (Teflon) is the same or such as rubber are the same, the mode of this nonskid coating prevents the 4th extension 224a and the 5th extension 224b from departing from from openings 112, implements very easy.Above-mentioned anti-skid structure 226 is not limited to the form of the nonskid coating in the present embodiment, sheathed Anti-slip cover can also be distinguished on the 4th extension 224a and the 5th extension 224b, adopt the form of Anti-slip cover, not only anti-skidding but also the impact that lens L occurs can be buffered in, therefore more can effectively prevent lens L damaged.
The syndeton of a kind of no-frame glasses of the present embodiment, during assembling, first by the 4th extension 224a of insertion portion 224 and the 5th extension 224b plastic-coated nonskid coating; After getting out the insertion portion 224 of plastic-coated nonskid coating, under the state of pulling lens L with a hand, then pull the front end of straight line portion 222 with another hand; And then by the position alignment openings 112 of insertion portion 224, pressurization makes insertion portion 224 be inserted in openings 112; Meanwhile, use multi-purpose adhesive that insertion section 110 and joint portion 220 are linked together on demand.
The syndeton of a kind of no-frame glasses of above-described embodiment 1 of the present utility model and embodiment 2, lens and rimless eyeglasses frame just can be made to link together without the need to specific purpose tool or welding, structure is simple, and it is convenient to implement, and is connected firmly.
Below be schematically described the utility model and embodiment thereof, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, without creatively designing the frame mode similar to this technical scheme and embodiment, protection domain of the present utility model all should be belonged to.
Claims (9)
1. the syndeton of no-frame glasses, it is characterized in that: comprise setting insertion section on the ophthalmic lens and the joint portion of matching with this insertion section, described insertion section comprises openings and is communicated with this openings front end and extends to the groove of lens side, and described joint portion comprises the straight line portion that inserts above-mentioned groove and extended by this straight line portion vertical direction and insert the insertion portion of above-mentioned openings.
2. the syndeton of a kind of no-frame glasses according to claim 1, is characterized in that: described insertion portion is made up of the first extension from straight line portion vertical extension, the second extension from the first extension vertical extension and the 3rd extension from the second extension vertical extension; Distance outside the first described extension outside the 3rd extension is greater than the width of openings when not inserting the free state of insertion section in joint portion.
3. the syndeton of a kind of no-frame glasses according to claim 2, is characterized in that: the first extension and the 3rd extension of described insertion portion are provided with anti-skid structure.
4. the syndeton of a kind of no-frame glasses according to claim 3, is characterized in that: the anti-skid structure on the first described extension and the 3rd extension is be sprayed at the nonskid coating on the first extension and the 3rd extension respectively.
5. the syndeton of a kind of no-frame glasses according to claim 3, is characterized in that: the anti-skid structure on the first described extension and the 3rd extension is be sheathed on the Anti-slip cover on the first extension and the 3rd extension respectively.
6. the syndeton of a kind of no-frame glasses according to claim 1, is characterized in that: described insertion portion by from straight line portion vertical extension and the 4th extension be parallel to each other and the 5th extension form; Distance outside the 4th described extension outside the 5th extension is greater than the width of openings when not inserting the free state of insertion section in joint portion.
7. the syndeton of a kind of no-frame glasses according to claim 6, is characterized in that: the 4th extension and the 5th extension of described insertion portion are provided with anti-skid structure.
8. the syndeton of a kind of no-frame glasses according to claim 7, is characterized in that: the anti-skid structure on the 4th described extension and the 5th extension is be sprayed at the nonskid coating on the 4th extension and the 5th extension respectively.
9. the syndeton of a kind of no-frame glasses according to claim 7, is characterized in that: the anti-skid structure on the 4th described extension and the 5th extension is be sheathed on the Anti-slip cover on the 4th extension and the 5th extension respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520389761.0U CN204731499U (en) | 2015-06-08 | 2015-06-08 | A kind of syndeton of no-frame glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520389761.0U CN204731499U (en) | 2015-06-08 | 2015-06-08 | A kind of syndeton of no-frame glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204731499U true CN204731499U (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520389761.0U Expired - Fee Related CN204731499U (en) | 2015-06-08 | 2015-06-08 | A kind of syndeton of no-frame glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204731499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI762875B (en) * | 2020-02-20 | 2022-05-01 | 雅德視國際股份有限公司 | Frame-like glasses |
-
2015
- 2015-06-08 CN CN201520389761.0U patent/CN204731499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI762875B (en) * | 2020-02-20 | 2022-05-01 | 雅德視國際股份有限公司 | Frame-like glasses |
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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: 20151028 Termination date: 20160608 |