CN202854417U - Rimless glasses - Google Patents
Rimless glasses Download PDFInfo
- Publication number
- CN202854417U CN202854417U CN 201220572777 CN201220572777U CN202854417U CN 202854417 U CN202854417 U CN 202854417U CN 201220572777 CN201220572777 CN 201220572777 CN 201220572777 U CN201220572777 U CN 201220572777U CN 202854417 U CN202854417 U CN 202854417U
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- CN
- China
- Prior art keywords
- fixed pin
- glasses
- central sill
- eyeglass
- pile crown
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to rimless glasses and specifically relates to rimless glasses with a titanium alloy spectacle frame without welding and screws in the connection positions. The purpose of the utility model is to provide rimless glasses with simple structure and firm connection. The utility model provides rimless glasses; installation holes are formed in the edges of lenses of the glasses; bent ends are arranged at two ends of a centre sill; one end of a pile head is hinged with glasses legs and the other end is provided with the bent end; the bent ends of the centre sill and the bent bends of the pile head are inserted into the installation holes of the lenses to fix the lenses; fixed pins are respectively arranged on two tail ends of the centre sill, connected with the lenses; a fixed pin is arranged on one end of the lens, connected with the pile head; the fixed pins are inserted into the installation holes of the lenses to fix the lenses; and reverse teeth are arranged on parts of the fixed pins, inserted into the lenses. The rimless glasses disclosed by the utility model have the advantages of simple structures of the parts and firm integral combination, is fast and convenient to assemble and is safe to use.
Description
Technical field
The utility model relates to a kind of no-frame glasses, is specifically related to a kind of junction welding, without the no-frame glasses of the titanium alloy spectacle frame of screw.
Background technology
In general, glasses refer to that lens are lens and the spectacle frame of fixing this lens.Spectacle frame generally comprises following a few part: (be used for the dress eyeglass uses picture frame, frameless spectacle frame is without this part), mirror leg (effect is to allow glasses be suspended on the auricle), central sill (two picture frames are connected, are convenient to wear), nose support (about each a slice stipule be used in two nasal sides with support mirror holder hinge (being used for connecting picture frame and mirror leg).
Glasses also be divided into use the broadside picture frame that is formed by synthetic resin and the metal picture frame that is formed by metal the frame glasses are arranged, reach on lens the directly no-frame glasses of connection middle beam frame and leg of spectacles.When wearing above-mentioned the former glasses, spectacle-frame is in the visual field, and because the color of spectacle-frame or the image that pattern directly affects the wearer, so careful spectacle-frame of choosing of having to, above-mentioned latter's no-frame glasses are not then because there is spectacle-frame therefore not hinder the wearer visual field, do not affect the appearance image yet, therefore quite be subjected to consumer's welcome.
No-frame glasses are included in the central sill that is fixedly connected with two lenses on the lens and the leg of spectacles that hangs on the ear, and specifically then two side perforatings at lens connect nose-bridge frame and leg of spectacles with screw.
Above-mentioned no-frame glasses in use have following shortcoming: mirror holder sealing-off, loosened screw come off, Jing Quan or the fracture of hinge place, corrosion of coating etc.Because welding and screw are too much, so spoilage is very high, brings inconvenience, and cause waste economically to consumer's work, studying and living between traditional each parts of metal material spectacle frame.Following problem also occurs in no-frame glasses easily, be difficult for cleaning owing to screw is outstanding during the wipe eyeglasses sheet, so the screw position deposits dirt easily, makes bacterial reproduction and affects health, seems also not attractive in appearance.
The utility model content
The defective that exists for solving above-mentioned no-frame glasses, the purpose of this utility model provides a kind of novel structure, wears more comfortablely, and structure is simpler, no-frame glasses firmly.
The technical solution of the utility model is for providing a kind of no-frame glasses, comprise eyeglass, central sill, pile crown, the mirror leg, it is characterized in that, described lens edge is provided with at least two mounting holes that are connected with central sill, be provided with at least two mounting holes that are connected with pile crown, the two ends of described central sill are provided with the end of bending, one end and the mirror leg of described pile crown are hinged, the other end is provided with the end of bending, the end of the end of the bending of described central sill and the bending of pile crown is inserted into fixing len in the mounting hole of eyeglass, be respectively equipped with fixed pin on two ends that described central sill is connected with eyeglass, the end that described pile crown is connected with eyeglass is provided with fixed pin, described fixed pin is inserted into fixing len in the mounting hole of eyeglass, and the part that described fixed pin is inserted into eyeglass is provided with pawl.
Preferably, pawl described in the above-mentioned no-frame glasses is screw thread, and described fixed pin and eyeglass are by the screw thread interference fit.
Preferably, lens edge described in the above-mentioned no-frame glasses is provided with two mounting holes that are connected with central sill, two mounting holes that are connected with pile crown.
Preferably, one end of fixed pin described in the above-mentioned no-frame glasses is socketed on central sill or the pile crown.
Preferably, an end of the insertion of fixed pin described in above-mentioned no-frame glasses glasses is provided with and blocks projection.
Preferably, the end of the bending of the end of the bending of central sill described in the above-mentioned no-frame glasses and pile crown conforms to the degree of depth with the internal diameter of mounting hole, and the thickness of described fixed pin conforms to the degree of depth with the internal diameter of mounting hole with length.
Preferably, the material of central sill described in the above-mentioned no-frame glasses, pile crown, mirror leg is pure titanium or titanium alloy.
Preferably, fixed pin described in the above-mentioned no-frame glasses is the transparent elastomeric material of elasticity.
The bending part of no-frame glasses of the present utility model by central sill and pile crown end is inserted into fixing len in the mounting hole on the lens, and be provided with in addition fixed pin and be inserted into fixing len in the mounting hole on the lens, form 2 fixing lens, can eliminate long-term use single-point screw and be connected and fixed the loosening drawback of lens that produces.And, because lens is connected with frame and does not use screw, therefore there is not teat, can clean whole lens, relatively health does not use screw to alleviate glasses weight yet.Because of its junction welding, without screw, can realize full titanium alloy frame, make the profile of glasses more attractive in appearance, structure is more reasonable, has improved the whole class of glasses.The utility model no-frame glasses each several part is simple in structure, but whole in conjunction with firmly, assemble quick and conveniently, uses safety, and profile is also more attractive in appearance, suitable industry size production.
Description of drawings
Fig. 1: the utility model no-frame glasses structural representation;
Fig. 2: the synoptic diagram that cooperates of pile crown and fixed pin in the utility model no-frame glasses;
1, eyeglass; 2, central sill; 3, pile crown; 4, mirror leg; 5, mounting hole; 6, the end of the bending of central sill; 7, the end of the bending of pile crown, 8, fixed pin; 9, through hole.
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, realized purpose and effect, below in conjunction with embodiment and cooperate that accompanying drawing is detailed to give explanation.
See also Fig. 1 and Fig. 2, an embodiment of the present utility model is for providing a kind of no-frame glasses, comprise eyeglass 1, central sill 2, pile crown 3, mirror leg 4, described eyeglass 1 edge is provided with at least two the mounting hole 5 that is connected with central sill 2, be provided with at least two the mounting hole 5 that is connected with pile crown 3, an eyeglass 1 is provided with at least four mounting holes 5, two ends of described central sill 2 are respectively equipped with the end of bending, one end and the mirror leg 4 of described pile crown 3 are hinged, the other end is provided with the end of bending, and the end 7 of the end 6 of the bending of described central sill and the bending of pile crown is inserted into fixing len 1 in the mounting hole 5 of eyeglass 1.
Be connected with respectively fixed pin 8 on two ends that the central sill 2 of the utility model no-frame glasses or pile crown 3 are connected with eyeglass 1, described fixed pin 8 one ends connect central sill 2 or pile crown 3, thereby the other end is inserted into and replaces common frameless locating pin effect fixing len 1 in the mounting hole 5 of eyeglass 1, the part that described fixed pin 8 is inserted into eyeglass 1 also is provided with pawl, pass through pawl, fixed pin is inserted into and forms interference fit in the eyeglass, pawl props up and can not withdraw from conjunction with more and more tighter after eyeglass makes fixed pin insert eyeglass, and described pawl can be screw-like pawl or equidistant a plurality of annular pawl or other pawls with identity function that arranges.
Before glasses are installed, for ease of installing and fixing pin 8, the length of fixed pin 8 is greater than the thickness of eyeglass, fixed pin 8 passes eyeglass and blocks fixed pin 8 according to lens thickness, utilizes screw thread on the fixed pin 8 and fixing len, and central sill 2 two ends and pile crown 3 ends bend, be inserted into and replace common frameless locating pin effect in the mounting hole 5 of glasses, central sill 2 or pile crown 3 have fix at 2 with the junction of eyeglass, can not relatively rotate, and have increased the firm position degree.
In a preferred embodiment of the present utility model, described eyeglass 1 edge is provided with two the mounting hole 5 that is connected with central sill 2, two the mounting hole 5 that is connected with pile crown 3.
In a preferred embodiment of the present utility model, one end of fixed pin 8 is provided with through hole 9, so fixed pin 8 one ends can be socketed on central sill 2 or the pile crown 3 easily, the other end is inserted in the mounting hole 5 of eyeglass 1, eyeglass 1 and central sill 2 or eyeglass 1 are connected firmly with pile crown 3, the phenomenon such as do not become flexible.
In a preferred embodiment of the present utility model, the end that described fixed pin 8 inserts glasses is provided with and blocks projection, and this structure more firmly is connected on the eyeglass 1 fixed pin 8.
In a preferred embodiment of the present utility model, the end of the end of the bending of described central sill 2 and the bending of pile crown 3 conforms to the degree of depth with the internal diameter of mounting hole 5, and described fixed pin 8 is provided with screw thread and its thickness conforms to the degree of depth with the internal diameter of mounting hole 5 with length.It is tightr that this structure makes eyeglass and central sill or eyeglass be connected with pile crown, do not become flexible.
In a preferred embodiment of the present utility model, the material of described central sill 2, pile crown 3, mirror leg 4 is pure titanium or titanium alloy.The good material behavior such as titanium alloy is lightweight because having, intensity is high, good springiness, the medical health care that contacts with human body skin are good is used in no-frame glasses of the present utility model, because of its welding, without screw, has realized full titanium alloy frame.
In a preferred embodiment of the present utility model, described fixed pin 8 is the transparent elastomeric material of elasticity, fixed pin 8 more firmly is socketed on central sill or the pile crown by the elasticity through hole 9 on it, and makes the no-frame glasses that make elegant in appearance, the color that has reduced spectacle-frame affects wearer's image.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (8)
1. no-frame glasses, comprise eyeglass, central sill, pile crown, the mirror leg, it is characterized in that, described lens edge is provided with at least two mounting holes that are connected with central sill, be provided with at least two mounting holes that are connected with pile crown, the two ends of described central sill are provided with the end of bending, one end and the mirror leg of described pile crown are hinged, the other end is provided with the end of bending, the end of the end of the bending of described central sill and the bending of pile crown is inserted into fixing len in the mounting hole of eyeglass, be respectively equipped with fixed pin on two ends that described central sill is connected with eyeglass, the end that described pile crown is connected with eyeglass is provided with fixed pin, described fixed pin is inserted into fixing len in the mounting hole of eyeglass, and the part that described fixed pin is inserted into eyeglass is provided with pawl.
2. no-frame glasses as claimed in claim 1 is characterized in that, described pawl is screw thread, and described fixed pin and eyeglass are by the screw thread interference fit.
3. no-frame glasses as claimed in claim 1 is characterized in that, described lens edge is provided with two mounting holes that are connected with central sill, two mounting holes that are connected with pile crown.
4. no-frame glasses as claimed in claim 1 is characterized in that, described fixed pin one end is socketed on central sill or the pile crown.
5. no-frame glasses as claimed in claim 1 is characterized in that, an end of described fixed pin insertion glasses is provided with and blocks projection.
6. no-frame glasses as claimed in claim 1 is characterized in that, the end of the end of the bending of described central sill and the bending of pile crown conforms to the degree of depth with the internal diameter of mounting hole, and the thickness of described fixed pin conforms to the degree of depth with the internal diameter of mounting hole with length.
7. no-frame glasses as claimed in claim 1 is characterized in that, the material of described central sill, pile crown, mirror leg is pure titanium or titanium alloy.
8. no-frame glasses as claimed in claim 1 is characterized in that, described fixed pin is the transparent elastomeric material of elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220572777 CN202854417U (en) | 2012-10-31 | 2012-10-31 | Rimless glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220572777 CN202854417U (en) | 2012-10-31 | 2012-10-31 | Rimless glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202854417U true CN202854417U (en) | 2013-04-03 |
Family
ID=47985599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220572777 Expired - Fee Related CN202854417U (en) | 2012-10-31 | 2012-10-31 | Rimless glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202854417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102955261A (en) * | 2012-10-31 | 2013-03-06 | 巨龙光学（福建）有限公司 | Rimless eyeglasses |
-
2012
- 2012-10-31 CN CN 201220572777 patent/CN202854417U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102955261A (en) * | 2012-10-31 | 2013-03-06 | 巨龙光学（福建）有限公司 | Rimless eyeglasses |
| CN102955261B (en) * | 2012-10-31 | 2014-05-21 | 巨龙光学（福建）有限公司 | Rimless eyeglasses |
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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: 20130403 Termination date: 20181031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |