CN221101172U - Nonmetallic spectacle frame - Google Patents
Nonmetallic spectacle frame Download PDFInfo
- Publication number
- CN221101172U CN221101172U CN202322887530.XU CN202322887530U CN221101172U CN 221101172 U CN221101172 U CN 221101172U CN 202322887530 U CN202322887530 U CN 202322887530U CN 221101172 U CN221101172 U CN 221101172U
- Authority
- CN
- China
- Prior art keywords
- frame
- metal fastener
- glasses
- metal
- spectacle frame
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 claims abstract description 54
- 239000011521 glass Substances 0.000 claims abstract description 12
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 abstract description 8
- 229910052755 nonmetal Inorganic materials 0.000 abstract description 6
- 239000005281 nonmetallic glass Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model relates to a glasses technical field especially relates to a non-metal spectacle frame, including injection moulding's picture frame, the last metal fastener that inlays of picture frame has a connection function portion, and the picture frame surface exposes connection function portion. The metal fastener is embedded on the glasses frame of the nonmetallic glasses frame, and can be used for connecting parts of glasses, for example, the metal fastener embedded at the nose pad position can be used for connecting the nose pad. Compared with the connecting functional part formed by injection molding on the prior glasses frame, the metal fastener has higher precision, higher strength and more durability.
Description
Technical Field
The disclosure relates to the technical field of glasses, in particular to a nonmetal glasses frame.
Background
The frame is an important component of the spectacles. The spectacle frame generally mainly comprises a spectacle frame, spectacle legs and a nose pad, and the spectacle frame generally comprises a left spectacle frame, a right spectacle frame and a middle beam. The material and the structure of picture frame are more various, and the production mode also has a plurality of, and the picture frame of nonmetal spectacle frame adopts plastics injection moulding's production mode generally, and mirror leg and nose hold in the palm and the picture frame separately production, later with mirror leg and picture frame articulated again at the assembly link, hold in the palm nose with picture frame joint or lock on the picture frame through the fastener.
The adjustable nose holds in the palm generally through fastener locking on the picture frame, can take the mounting groove of internal thread on the picture frame shaping when moulding plastics production picture frame, and the nose holds in the palm and has a connecting seat, locks the connecting seat that holds in the palm with the nose when assembling on the picture frame with the screw lock of corresponding size, but this kind of assembly mode has a hidden danger, damages the screw thread of mounting groove easily when screwing up the screw promptly, leads to the nose to hold in the palm easily not hard up, and the life of picture frame also receives the influence.
Disclosure of Invention
To solve the above-mentioned problems, the present disclosure provides a non-metallic spectacle frame.
Specifically, the technical scheme of the present disclosure is:
a nonmetallic spectacle frame comprises an injection molded spectacle frame, wherein a metal fastener is embedded on the spectacle frame, the metal fastener is provided with a connecting functional part, and the surface of the spectacle frame is exposed out of the connecting functional part.
In one embodiment, the circumferential length of the end of the metal fastener near the frame is greater than the circumferential length of the end of the metal fastener remote from the frame.
In one embodiment, the perimeter surface of the metal fastener includes at least one protrusion or recess.
In one embodiment, the frame wraps around the metal fastener to the edge of the attachment feature.
In an embodiment, the metal fastener is located at a position on the frame corresponding to the nose pad, and the connection functional portion is a screw hole.
In one embodiment, the metal fastener is a hex nut.
The beneficial technical effects of the present disclosure are:
The metal fastener is embedded on the glasses frame of the nonmetallic glasses frame, and can be used for connecting parts of glasses, for example, the metal fastener embedded at the nose pad position can be used for connecting the nose pad. Compared with the connecting functional part formed by injection molding on the prior glasses frame, the metal fastener has higher precision, higher strength and more durability.
Drawings
FIG. 1 is a block diagram of a non-metallic eyeglass frame according to an embodiment of the present disclosure;
FIG. 2 is a block diagram of the non-metallic eyeglass frame of FIG. 1 after the left nose pad is hidden;
FIG. 3 is a cross-sectional view of the non-metallic eyeglass frame shown in FIG. 2;
FIG. 4 is an enlarged view of a portion of FIG. 3;
FIG. 5 is an exploded view of the non-metallic eyeglass frame of FIG. 2;
FIG. 6 is a block diagram of the metal fastener of FIG. 5.
Detailed Description
The disclosure is further described in detail below with reference to the drawings and specific examples.
In an embodiment, as shown in fig. 1 to 6, the nonmetal spectacle frame provided by the present disclosure includes an injection molded spectacle frame 1, the spectacle frame 1 includes a left spectacle frame, a right spectacle frame and a center sill, a left nose pad 2 is mounted on the left spectacle frame, and a right nose pad 3 is mounted on the right spectacle frame. It should be noted that, the non-metal spectacle frame herein does not necessarily have to have metal parts, and the non-metal spectacle frame herein generally refers to a spectacle frame having a spectacle frame shape mainly formed by injection molding of plastic or other injection molding materials, such as a spectacle frame having metal decorative pieces, metal inserts, and metal cores.
Compared with the traditional nonmetallic spectacle frame, the nonmetallic spectacle frame is characterized in that the nonmetallic spectacle frame is provided with at least one metal fastener embedded on the spectacle frame in an injection molding mode, namely, in the injection molding process of the spectacle frame, the spectacle frame material wraps the at least one metal fastener, so that the metal fastener is embedded and fixed on the spectacle frame after the spectacle frame is molded. The metal fastener described herein may be of various shapes that function to attach to a piece of eyewear such that the piece is secured to the eyewear. The metal fastener may be a common nut, screw, etc., or may be a metal fastener of a special shape, such as the metal fastener 11 of the present embodiment. The metal fastener has a connection function portion, and the connection function portion is exposed from the surface of the frame, and may be a screw hole, a screw, or the like. The metal fastener 11 of the present embodiment has a connection function portion 111 that is a recess with internal threads (threads not shown) and can be connected to a screw.
Preferably, the circumferential length of the end, close to the lens frame, of the metal fastener is greater than the circumferential length of the end, far away from the lens frame, of the metal fastener, so that the metal fastener can be prevented from axially displacing and falling out of the lens frame. In this embodiment, the metal fastener 11 has a "T" shape, and has a step surface 112, and the step surface 112 prevents the metal fastener 11 from being pulled out of the frame 1. In other embodiments, the metal fastener 11 may also be in the shape of a tapered peripheral surface.
Preferably, the circumferential surface of the metal fastener includes at least one protrusion or recess to prevent circumferential displacement of the metal fastener. In the present embodiment, the circumferential surface of the metal fastener 11 includes four ribs. In other embodiments, the circumferential surface of the metal fastener may be in other shapes such as an elliptic cylindrical surface, a triangular prism surface, a cylindrical surface, etc., and for example, the metal fastener may be a hexagonal nut or a quincuncial nut.
Preferably, the frame wraps the metal fastener to the edge of the connecting functional part, so that the metal fastener can be prevented from axial displacement and is separated from the frame. In this embodiment, as shown in fig. 4, the frame 1 wraps the metal fastener 11 to the edge of the connection function portion 111.
In the present embodiment, the number of the metal fasteners 11 is two, and the two metal fasteners 11 are respectively located at positions corresponding to the left nose pad 2 and the right nose pad 3 on the frame 1. Taking the left nose pad 2 as an example, the left nose pad 2 has a connecting seat 21, a yielding hole 211 is formed on the connecting seat 21, and a screw (not shown) passes through the yielding hole 211 and is in threaded connection with the metal fastener 11, so that the left nose pad 2 is fixed on the mirror frame 1. In other embodiments, the number of metal fasteners may be greater or lesser and may be used to attach other components of the eyeglass, such as some ornamental pieces.
The foregoing description is only of the preferred embodiments of the present disclosure and is not intended to limit the present disclosure. It should be noted that any modifications, equivalent substitutions, improvements, etc. made by those skilled in the art after reading the present specification, which are within the spirit and principles of the present disclosure, are intended to be included within the scope of the present disclosure.
Claims (4)
1. A non-metallic spectacle frame comprising an injection molded rim, characterized in that: the metal fastener is embedded on the glasses frame and provided with a connecting functional part, and the surface of the glasses frame is exposed out of the connecting functional part; the metal fastener is positioned at the position corresponding to the nose pad on the glasses frame, and the connecting functional part is a screw hole;
The circumferential length of one end, close to the mirror frame, of the metal fastener is greater than the circumferential length of one end, far away from the mirror frame, of the metal fastener.
2. The non-metallic eyeglass frame as in claim 1, wherein: the peripheral surface of the metal fastener includes at least one protrusion or recess.
3. The non-metallic eyeglass frame as in claim 1, wherein: the frame wraps the metal fastener to the edge of the connection function portion.
4. The non-metallic eyeglass frame as in claim 1, wherein: the metal fastener is a hexagonal nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322887530.XU CN221101172U (en) | 2023-10-26 | 2023-10-26 | Nonmetallic spectacle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322887530.XU CN221101172U (en) | 2023-10-26 | 2023-10-26 | Nonmetallic spectacle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221101172U true CN221101172U (en) | 2024-06-07 |
Family
ID=91317195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322887530.XU Active CN221101172U (en) | 2023-10-26 | 2023-10-26 | Nonmetallic spectacle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221101172U (en) |
-
2023
- 2023-10-26 CN CN202322887530.XU patent/CN221101172U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2678585A (en) | Ophthalmic mounting | |
| US4377328A (en) | Spectacle frame | |
| CN221101172U (en) | Nonmetallic spectacle frame | |
| KR20130002469U (en) | Plastic spectacles | |
| KR101378769B1 (en) | Nose support for spectacles | |
| KR200429511Y1 (en) | glasses | |
| US6454407B2 (en) | Hinge attaching device for eyewear frame | |
| KR101233660B1 (en) | Unshaped spectacles | |
| US2490868A (en) | Eyeglass frame construction | |
| EP1469337A1 (en) | Connection and articulation device for bridge pads for eyeglasses | |
| KR101511063B1 (en) | The Coupling parts of spectacles temples and spectacles frame | |
| KR200313658Y1 (en) | construction structure of the bow on a pair of spectacles | |
| KR20100004225U (en) | Resinous glasses frame | |
| EP2286299B1 (en) | Fastener for lenses | |
| KR101378767B1 (en) | Nose support for spectacles | |
| JPH0132017Y2 (en) | ||
| CN219320588U (en) | Bamboo mirror leg structure | |
| KR20180119814A (en) | The Coupling parts of spectacles temples and spectacles frame | |
| JPS604164Y2 (en) | Support device for nose pads for glasses | |
| KR200253039Y1 (en) | A bolt and nut for a rimless glasses | |
| KR200337979Y1 (en) | the assembling structure of spectacles | |
| JP3029331U (en) | Eye mirror | |
| JPH0640178B2 (en) | Eyeglass frame parts | |
| KR200252993Y1 (en) | hinge use of elasticity glasses of the bow | |
| KR200280497Y1 (en) | Assembling structure for bridge of plastic eyeglasses frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |