CN203535313U - Rimless glasses and lens connecting device of rimless glasses - Google Patents
Rimless glasses and lens connecting device of rimless glasses Download PDFInfo
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- CN203535313U CN203535313U CN201320656002.7U CN201320656002U CN203535313U CN 203535313 U CN203535313 U CN 203535313U CN 201320656002 U CN201320656002 U CN 201320656002U CN 203535313 U CN203535313 U CN 203535313U
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- coupling arrangement
- eyeglass
- draw
- groove
- nose support
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Abstract
The embodiment of the utility model discloses a pair of rimless glasses and a lens connecting device of the rimless glasses. The lens connecting device comprises a connecting device body, wherein the connecting device body is provided with a second clamp groove for accommodating a fixed baffle and a first clamp groove for clamping a nose pad, an opening end of the first clamp groove is close to one end of a lens, and one end, close to the lens, of the connecting device adopts a plane structure. According to the lens connecting device provided by the utility model, the end, close to the lens, of the connecting device is designed to adopt the plane structure, and compared with an opposite surface structure in the prior art, mould production is much easier, the production process is relatively simple, and the product yield is also facilitated. The utility model further discloses the pair of rimless glasses provided with the lens connecting device.
Description
Technical field
The utility model relates to optometric technology field, more particularly, relates to a kind of no-frame glasses and eyeglass coupling arrangement thereof.
Background technology
Glasses are correct defects of vision or protect eyes and the simple optical device made, eyeglass and mirror holder, consist of.The glasses of the use of correcting defects of vision have four kinds of spectacles and spectacles for long sight, reading glasses and astigmatic glassess.The glasses that protection eyes are used have protective glasses, anti-goggles and sunglasses etc.Glasses are the instrument of protection eyes, are again a kind of ornaments of beauty treatment.
At present, along with the application of glasses is more and more wider, people are also more and more higher to the requirement of glasses.Due to the comfortableness requirement to eyeglasses-wearing, so people like the glasses of lighter weight more, alleviate nose support to the bridge of the nose and leg of spectacles the constriction to ear.So there are no-frame glasses, no-frame glasses couple together two eyeglasses by an eyeglass coupling arrangement.
Publication number is that the Chinese patent of CN201732216U discloses a kind of no-frame glasses and eyeglass coupling arrangement thereof, eyeglass coupling arrangement has the second draw-in groove 3 that holds fixed dam and the first draw-in groove 2 that blocks nose support, wherein, the openend of the first draw-in groove 2 is positioned at the one end near eyeglass, and the bottom of this first draw-in groove 2 is and the arc surface of the steel wire same diameter of nose support, the steel wire of nose support can be rotated in the bottom of the first draw-in groove 2.
The width of the openend of the first draw-in groove 2 is less than the width of its bottom or in its open end, projection is set.After packing nose support into, need to nose support could be split out from eyeglass coupling arrangement by very large power like this, not can glasses wear process in nose support self falling.
The both sides of eyeglass coupling arrangement are equipped with jack, and this jack is for linking together two eyeglasses with the cooperation of latch.Wherein, eyeglass coupling arrangement is eyeglass link, and latch is fixed part.The limiting section 42 that latch specifically comprises the auxiliary section suitable with jack 41 and is positioned at 41 tops, auxiliary section, the area of section of limiting section 42 is greater than the area of section of described auxiliary section 41.Can guarantee that like this limiting section 42 can be through the hole on eyeglass, the effect of the head of a nail of this structure and nail is identical.
But the bottom of above-mentioned eyeglass coupling arrangement is shaped face, for the position of installation connecting element and other positions not at grade, make the production technology of eyeglass coupling arrangement comparatively complicated.
Therefore, how to simplify the production technology of eyeglass coupling arrangement, become those skilled in the art's technical matters urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of no-frame glasses and eyeglass coupling arrangement thereof, to simplify the production technology of eyeglass coupling arrangement.
For achieving the above object, the utility model provides following technical scheme:
A kind of eyeglass coupling arrangement, comprise coupling arrangement body, described coupling arrangement body has the second draw-in groove that holds fixed dam and the first draw-in groove that blocks nose support, the openend of described the first draw-in groove is positioned at the one end near eyeglass, and one end of the close eyeglass of described coupling arrangement body is planar structure.
Preferably, in above-mentioned eyeglass coupling arrangement, the width of the openend of described the first draw-in groove is greater than the diameter of nose support.
Preferably, in above-mentioned eyeglass coupling arrangement, also comprise the top cover being fixed on described coupling arrangement body, described the second draw-in groove forms between described coupling arrangement body and described top cover.
Preferably, in above-mentioned eyeglass coupling arrangement, described top cover is removably fixed on described coupling arrangement body by screw or pin.
No-frame glasses, comprise two eyeglasses and eyeglass coupling arrangement, and described eyeglass coupling arrangement is eyeglass coupling arrangement as above;
On described coupling arrangement body, offer connecting hole, described eyeglass passes described connecting hole by web member and is connected on described coupling arrangement body.
Preferably, in above-mentioned no-frame glasses, described connecting hole is pin-and-hole, and described web member is the latch coordinating with described pin-and-hole.
Preferably, in above-mentioned no-frame glasses, described connecting hole is threaded hole, and described web member is the screw coordinating with described threaded hole
Preferably, in above-mentioned no-frame glasses, also comprise the nose support being stuck in described the first draw-in groove, in this nose support, be welded with the fixed dam being contained in described the second draw-in groove, be sleeved on the torsionspring in described nose support, one end of described torsionspring is by described fixed dam location, and the other end is by described the second draw-in groove location.
Preferably, in above-mentioned no-frame glasses, the curved surface that described fixed dam is evagination away from one end of described nose support.
Preferably, in above-mentioned no-frame glasses, the arc surface that described fixed dam is evagination away from one end of described nose support.
From above-mentioned technical scheme, can find out, the eyeglass coupling arrangement that the utility model provides, by one end of the close eyeglass of coupling arrangement body is designed to planar structure, compare with different in nature face structure of the prior art, its mould manufacture is more prone to, production technology is comparatively simple, is also conducive to the yield rate of product.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of existing eyeglass coupling arrangement;
Fig. 2 is the front view of existing eyeglass coupling arrangement;
Fig. 3 is the structural representation of existing the first draw-in groove;
The structural representation of the eyeglass coupling arrangement that Fig. 4 provides for the utility model embodiment;
The no-frame glasses that Fig. 5 provides for the utility model embodiment remove the structural representation after eyeglass;
The structural representation of the coupling arrangement body that Fig. 6 provides for the utility model embodiment;
Fig. 7 is that Fig. 6 is along the cut-open view of A-A line;
The structural representation of the no-frame glasses that Fig. 8 provides for the utility model embodiment;
Fig. 9 removes the structural representation after eyeglass for the no-frame glasses that another embodiment of the utility model provides;
The fixed dam that Figure 10 provides for the utility model embodiment and the structural representation of nose support;
The structural representation of the first draw-in groove that Figure 11 provides for the utility model embodiment;
Figure 12 removes the structural representation after eyeglass for the no-frame glasses that another embodiment of the utility model provides;
The fixed dam that Figure 13 provides for the utility model embodiment and the side view of nose support;
The fixed dam that Figure 14 provides for another embodiment of the utility model and the side view of nose support;
The structural representation of the nose support that Figure 15 provides for the utility model embodiment;
The structural representation of the nose support that Figure 16 provides for another embodiment of the utility model.
Embodiment
The utility model discloses a kind of glasses and eyeglass coupling arrangement thereof, to simplify the production technology of eyeglass coupling arrangement.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 4-Figure 14, the structural representation of the eyeglass coupling arrangement that Fig. 4 provides for the utility model embodiment; The no-frame glasses that Fig. 5 provides for the utility model embodiment remove the structural representation after eyeglass; The structural representation of the coupling arrangement body that Fig. 6 provides for the utility model embodiment; Fig. 7 is that Fig. 6 is along the cut-open view of A-A line; The structural representation of the no-frame glasses that Fig. 8 provides for the utility model embodiment; Fig. 9 removes the structural representation after eyeglass for the no-frame glasses that another embodiment of the utility model provides; The fixed dam that Figure 10 provides for the utility model embodiment and the structural representation of nose support; The structural representation of the first draw-in groove that Figure 11 provides for the utility model embodiment; Figure 12 removes the structural representation after eyeglass for the no-frame glasses that another embodiment of the utility model provides; The fixed dam that Figure 13 provides for the utility model embodiment and the side view of nose support; The fixed dam that Figure 14 provides for another embodiment of the utility model and the side view of nose support.
The eyeglass coupling arrangement that the utility model embodiment provides, comprise coupling arrangement body 100, coupling arrangement body 100 has the second draw-in groove 200 that holds fixed dam 600 and the first draw-in groove 800 that blocks nose support 700, the openend of the first draw-in groove 800 is positioned at the one end near eyeglass, and one end of the close eyeglass of coupling arrangement body 100 is planar structure.
The bottom of the first draw-in groove 800 is and the arc surface of the steel wire same diameter of nose support, the steel wire of nose support can be rotated in the bottom of the first draw-in groove 800.Fixed dam 600 is for locating the device of torsionspring in nose support 700.One end of torsionspring is by being welded on fixed dam 600 location in nose support 700, and the other end is by the second draw-in groove location.Thereby nose support 700 is fixed on eyeglass coupling arrangement, and due to the effect of torsionspring, makes the arc bending place of nose support 700 aim at all the time the both sides of the bridge of the nose.
The eyeglass coupling arrangement that the utility model provides, by one end of the close eyeglass of coupling arrangement body 100 is designed to planar structure, to compare with different in nature face structure of the prior art, its mould manufacture is more prone to, production technology is comparatively simple, is also conducive to the yield rate of product.
Further, the width of the openend of the first draw-in groove 800 is greater than the diameter of nose support 700.When nose support 700 is installed, the opening that need to first nose support 700 first be put into the first draw-in groove 800, the first draw-in grooves 800 is greater than the diameter of the bar of nose support 700, after putting into, uses machine punching press, by the closure of openings of the first draw-in groove 800 or dwindle, completes assembling.
In the utility model one specific embodiment, the utility model also can comprise the top cover being fixed on coupling arrangement body 100, and the second draw-in groove 200 forms between coupling arrangement body 100 and top cover.Top cover can removably be fixed on coupling arrangement body 100 by screw or pin.
The no-frame glasses that the utility model embodiment provides, comprise two eyeglasses 500 and eyeglass coupling arrangement, and eyeglass coupling arrangement is the as above disclosed eyeglass coupling arrangement of embodiment; On coupling arrangement body 100, offer connecting hole, eyeglass 500 passes connecting hole by web member and is connected on coupling arrangement body 100.
Further, connecting hole is pin-and-hole, and web member is the latch 400 coordinating with pin-and-hole.In addition, connecting hole also can be threaded hole, and web member is the screw 900 coordinating with threaded hole.The utility model does not limit the assembling mode of eyeglass.
In the utility model one specific embodiment, the utility model also can comprise the nose support 700 being stuck in the first draw-in groove 800, in this nose support 700, be welded with the fixed dam 600 being contained in the second draw-in groove 200, be sleeved on the torsionspring in nose support 700, one end of torsionspring is by fixed dam 600 location, and the other end is by the second draw-in groove 200 location.
Wherein, the curved surface that fixed dam 600 is evagination away from one end of nose support 700.Preferably, the arc surface that fixed dam 600 is evagination away from one end of nose support 700.Because the end of fixed dam 600 is curved surface, during finger presses, sense of touch is more comfortable.
The shape of the bar of nose support 700, except the shape shown in Figure 13 and Figure 14, also can be the shape shown in Figure 15 and Figure 16, and the utility model is not construed as limiting the shape of the bar of nose support 700.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. an eyeglass coupling arrangement, comprise coupling arrangement body (100), it is characterized in that, described coupling arrangement body (100) has the second draw-in groove (200) that holds fixed dam (600) and the first draw-in groove (800) that blocks nose support (700), the openend of described the first draw-in groove (800) is positioned at the one end near eyeglass, and one end of the close eyeglass of described coupling arrangement body (100) is planar structure.
2. eyeglass coupling arrangement as claimed in claim 1, is characterized in that, the width of the openend of described the first draw-in groove (800) is greater than the diameter of nose support (700).
3. eyeglass coupling arrangement as claimed in claim 1, it is characterized in that, also comprise the top cover (300) being fixed on described coupling arrangement body (100), described the second draw-in groove (200) forms between described coupling arrangement body (100) and described top cover (300).
4. eyeglass coupling arrangement as claimed in claim 3, is characterized in that, described top cover (300) is removably fixed on described coupling arrangement body (100) by screw or pin.
5. no-frame glasses, comprise two eyeglasses (500) and eyeglass coupling arrangement, it is characterized in that, described eyeglass coupling arrangement is the eyeglass coupling arrangement as described in claim 1-4 any one;
On described coupling arrangement body (100), offer connecting hole, described eyeglass (500) passes described connecting hole by web member and is connected on described coupling arrangement body (100).
6. no-frame glasses as claimed in claim 5, is characterized in that, described connecting hole is pin-and-hole, and described web member is the latch (400) coordinating with described pin-and-hole.
7. no-frame glasses as claimed in claim 5, is characterized in that, described connecting hole is threaded hole, and described web member is the screw (900) coordinating with described threaded hole.
8. no-frame glasses as claimed in claim 5, it is characterized in that, also comprise the nose support (700) being stuck in described the first draw-in groove (800), in this nose support (700), be welded with the fixed dam (600) being contained in described the second draw-in groove (200), be sleeved on the torsionspring in described nose support (700), one end of described torsionspring is by described fixed dam (600) location, and the other end is by described the second draw-in groove (200) location.
9. no-frame glasses as claimed in claim 8, is characterized in that, the curved surface that described fixed dam (600) is evagination away from one end of described nose support (700).
10. no-frame glasses as claimed in claim 9, is characterized in that, the arc surface that described fixed dam (600) is evagination away from one end of described nose support (700).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320656002.7U CN203535313U (en) | 2013-10-22 | 2013-10-22 | Rimless glasses and lens connecting device of rimless glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320656002.7U CN203535313U (en) | 2013-10-22 | 2013-10-22 | Rimless glasses and lens connecting device of rimless glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203535313U true CN203535313U (en) | 2014-04-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320656002.7U Expired - Fee Related CN203535313U (en) | 2013-10-22 | 2013-10-22 | Rimless glasses and lens connecting device of rimless glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203535313U (en) |
-
2013
- 2013-10-22 CN CN201320656002.7U patent/CN203535313U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140409 Termination date: 20141022 |
|
| EXPY | Termination of patent right or utility model |