CN212515261U - Clamping piece structure of glasses - Google Patents
Clamping piece structure of glasses Download PDFInfo
- Publication number
- CN212515261U CN212515261U CN202021292278.8U CN202021292278U CN212515261U CN 212515261 U CN212515261 U CN 212515261U CN 202021292278 U CN202021292278 U CN 202021292278U CN 212515261 U CN212515261 U CN 212515261U
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- Prior art keywords
- claw
- clamping
- joint
- clip
- clamping piece
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- 239000011521 glass Substances 0.000 title claims abstract description 15
- 210000000078 claw Anatomy 0.000 claims abstract description 154
- 230000005489 elastic deformation Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 13
- 230000001154 acute effect Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000010146 3D printing Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000037072 sun protection Effects 0.000 description 1
Images
Abstract
The utility model relates to a clamping piece structure of glasses, including joint portion, first joint claw and second joint claw include stiff end and extension end, the stiff end of first joint claw and second joint claw is used for fixed clamping piece or mirror holder, joint portion is used for fixed mirror holder or clamping piece, form the socket between the extension end of first joint claw and second joint claw, form the joint position between first joint claw and the second joint claw, the joint position is close to the stiff end; first joint claw and second joint claw elastic deformation make joint portion follows the socket inserts in the joint position, first joint claw and second joint claw resume elastic deformation to make joint portion support to lean on connect in the joint position. The clip can be securely and more snugly connected to the frame.
Description
Technical Field
The utility model belongs to the technical field of glasses, concretely relates to clamping piece structure of glasses.
Background
With the increasing number of myopia people in modern society and the rise of 3D movie industry, people often need to wear myopia glasses and 3D glasses simultaneously when watching 3D movies. This brings great inconvenience to the myopic population. The spring clip type clamping piece widely used in the prior art comprises two 3D lenses and a cross beam fixedly connected with the two 3D lenses, wherein a spring clip is fixed on the cross beam, and when the spring clip type clamping piece is used, the spring clip is used for fixing the clamping piece in the middle of a spectacle frame (used for arranging the spectacle frame at the position of the bridge of the nose) and aligning the two 3D lenses with a lens ring of the spectacle frame. However, such widely used clips often do not fit the frame itself, affecting the aesthetics and comfort of the frame.
In particular, in the present situation, the lenses with various functions, such as the far vision mirror, the sun protection mirror, the sunglasses, etc., have more scenes, and it is necessary to wear two glasses at the same time. Therefore, there is a need for an improved clip structure for a clip that is more conformable and aesthetically pleasing when connected to a frame.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a clamping piece structure of glasses for the clamping piece can be firmly, more be connected with the mirror holder with laminating.
In order to achieve the technical purpose, the technical scheme of the utility model is as follows:
the clamping piece structure of the glasses comprises a clamping part, a first clamping claw and a second clamping claw, wherein the first clamping claw and the second clamping claw comprise fixed ends and extending ends, the fixed ends of the first clamping claw and the second clamping claw are used for fixing a clamping piece or a frame, the clamping part is used for fixing the frame or the clamping piece, a socket is formed between the extending ends of the first clamping claw and the second clamping claw, a clamping position is formed between the first clamping claw and the second clamping claw, and the clamping position is close to the fixed ends; first joint claw and second joint claw elastic deformation make joint portion follows the socket inserts in the joint position, first joint claw and second joint claw resume elastic deformation to make joint portion support to lean on connect in the joint position.
The utility model provides a clamping piece structure can fix clamping piece detachably on the mirror holder to make the lens on the clamping piece set up with the position of the mirror circle of mirror holder relatively, so that the lens of different functions of stack use. First, the setting of second joint claw is on the mirror holder, joint portion is located the clamping piece or vice versa sets up, with the help of first, the elasticity of second joint claw makes mirror holder and clamping piece detachably be connected with joint portion joint, when both firmly connected, because the final joint position of joint portion is close to the stiff end, this is favorable to pressing close to between lens and the mirror holder, does not stay the gap even under the same condition of surface radian of mirror holder and clamping piece, laminate more, the clamping piece structure is more pleasing to the eye when wearing. Different with the mode that uses the spring clamp to fix clamping piece, spring clamp and lens contact among the prior art, the position that is used for the joint in this scheme can not contact with the lens of glasses, avoids appearing by the phenomenon of fish tail lens such as spring clamp.
Preferably, when joint portion and first joint claw and second joint claw support to lean on being connected, the mirror holder with the shape of the position of the contact of clamping piece cooperatees. For example, the mirror holder with the crooked radian at the position of the contact of clamping piece is the same, makes mirror holder and clamping piece laminate completely, and the volume of glasses when having significantly reduced and wearing has also increased the butt position of mirror holder and clamping piece, is difficult to take place to rock between mirror holder and the clamping piece.
Preferably, an included angle between the first clamping jaw and the second clamping jaw is an acute angle. The first clamping claw and the second clamping claw are arranged in parallel, so that the clamping part can be unfolded when inserted into the socket, and the clamping part can be inserted into the clamping position; first joint claw and second joint claw are pressed from both sides tightly gradually with joint portion in joint portion insertion process, are favorable to firmly the joint.
Preferably, the clamping device comprises a lens frame and a clamping piece, wherein the lens frame comprises the clamping part, the clamping piece comprises a first clamping claw and a second clamping claw, one end of the first clamping claw and one end of the second clamping claw are respectively and fixedly connected with the clamping piece and are fixed ends, the other end of the first clamping claw and the other end of the second clamping claw are extension ends, and the extension ends of the first clamping claw and the second clamping claw respectively extend out of the clamping piece and form the socket; or, the clamping piece includes joint portion, the mirror holder includes first joint claw and second joint claw, the one end of first joint claw and second joint claw respectively with mirror holder fixed connection does the stiff end, the other end do stretch out the end, the end that stretches out of first joint claw and second joint claw stretches out respectively the mirror holder forms the socket. The clamping part is clamped with the first clamping claw and the second clamping claw to enable the clamping piece and the lens to be detachably connected. The former solution makes the clip adaptable to a common frame structure, and the latter solution requires a simple modification of the frame structure.
Preferably, the spectacle frame comprises two spectacle rings and a middle beam frame connected with the spectacle rings, and the clamping part is at least one part of the middle beam frame; the first clamping claw is positioned above the second clamping claw to form a socket which is transversely arranged, the clamping piece comprises a clamping piece mirror ring and a connecting part connected with the clamping piece mirror ring, and the first clamping claw and the second clamping claw are respectively and fixedly connected with the connecting part; when the middle beam frame is inserted into the clamping position, the lens ring of the clamping piece is at least partially contacted with the lens ring of the lens frame.
Preferably, the second clamping claw is in a step shape and comprises a first step close to the fixed end and a second step close to an extending end of the second clamping claw, the extending end of the first clamping claw is bent downwards, the first step and the first clamping claw surround to form the clamping position, and the second step and the extending end of the first clamping claw form the socket; when the clamping part is positioned in the socket, the clamping part is respectively abutted against the second step and the extending end of the first clamping claw and props up the socket; when joint portion continues to insert to the joint position, joint portion surpasses the second order and supports and lean on between the lower surface in first order and first joint claw to make resume elastic deformation back clamping piece and mirror holder be connected firmly. When the clamping is carried out, a certain acute angle is kept between the clamping piece and the lens, and after the clamping is in place, the lens and the clamping piece are parallel to each other, so that the clamping part can be inserted or pulled out conveniently. When the clamping piece is inserted and pulled out, the step has slight blocking feeling or clicking sound, the clamping hand feeling of the clamping piece and the spectacle frame is improved, and the use feeling of a user is improved.
Preferably, the clamping position is a groove surrounded by the first clamping claw and the first step, the clamping portion is strip-shaped, and the shape of the clamping portion is matched with that of the clamping position, so that the clamping piece structure is connected more firmly.
Preferably, the lens frame and/or the clip are integrally formed by a 3D printing process. A first, second joint claw and mirror holder or clamping piece integrated into one piece for the joint portion and clamping piece or mirror holder integrated into one piece, be used for connecting make clamping piece and mirror holder possess sufficient mechanical strength, and the clamping piece structure is difficult destroyed, and easily models and produces, especially can adjust the model parameter according to actual need in order to adapt to individualized, customized demand.
The spectacle frame and the clamping piece are manufactured by adopting the following process:
constructing a model of the spectacle frame and the clamping piece, wherein the model comprises the clamping part, the first clamping claw and the second clamping claw; and respectively printing and manufacturing the mirror bracket and the clamping piece according to the model through a 3D printer.
Preferably, a model of the frame is constructed; and constructing a model of the clip lens ring according to the model of the lens ring of the lens frame, connecting the models of the clip lens ring to form a three-dimensional model of the connecting part, and generating models of the first clamping claw and the second clamping claw on the three-dimensional model of the connecting part to form the three-dimensional model of the clip.
Preferably, the process further comprises: and acquiring the face data of a user, and constructing a lens ring model and a middle beam frame model of the mirror frame according to the face data of the user. The position of the lens and clip on the face when worn can be determined from the user's facial data, thus being personalized.
Preferably, the process further comprises: the model of the clamping piece is matched with the model of the spectacle frame in shape to enable the spectacle frame to be attached to the clamping piece. The lens distance, the size, the surface bending radian of the clamping piece and the like are determined according to the parameters of the lens ring, the surface bending radian, the interpupillary distance and the like of the spectacle frame, so that the clamping piece and the lens can be tightly attached.
Drawings
Fig. 1 is a schematic view of a clip structure of embodiment 1;
fig. 2 is a perspective view of the clip structure of embodiment 1;
fig. 3 is a side view of a clip structure of the clip structure of embodiment 1;
fig. 4 and 5 are schematic views showing a clamping process of the clip structure of embodiment 1.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Example 1
Referring to fig. 1 to 5, the clip structure of glasses includes a clip portion 211, a first clip claw 110 and a second clip claw 120, where the first clip claw 110 and the second clip claw 120 include a fixed end and an extended end, the fixed ends of the first clip claw 110 and the second clip claw 120 are used to fix a clip 100 or a frame 200, the clip portion 211 is used to fix the frame 200 or the clip 100, a socket is formed between the extended ends of the first clip claw 110 and the second clip claw 120, a clip position is formed between the first clip claw 110 and the second clip claw 120, and the clip position is close to the fixed end; first joint claw 110 and second joint claw 120 elastic deformation make joint portion 211 follows the socket inserts in the joint position, first joint claw 110 and second joint claw 120 resume elastic deformation and make joint portion 211 support to lean on connect in the joint position.
When the clamping portion 211 is connected to the first clamping claw 110 and the second clamping claw 120 in an abutting manner, the curvature of the contact portion between the lens holder 200 and the clip 100 is the same.
An included angle B between the first clamping jaw 110 and the second clamping jaw 120 is an acute angle, and as shown in fig. 3, the included angle B between the first clamping jaw and the second clamping jaw is about 60 °. The parallel arrangement of the first clamping claw 110 and the second clamping claw 120 is beneficial to the clamping part 211 to expand the first clamping claw 110 and the second clamping claw 120 when the clamping part 211 is inserted into the socket, and the clamping part 211 is inserted into the clamping position; the first clamping claw 110 and the second clamping claw 120 are gradually clamped with the clamping portion 211 in the insertion process of the clamping portion 211, so that firm clamping is facilitated.
Including mirror holder 200 and clamping piece 100, mirror holder 200 includes joint portion 211, clamping piece 100 includes first joint claw 110 and second joint claw 120, the one end of first joint claw 110 and second joint claw 120 respectively with clamping piece 100 fixed connection, do the stiff end, the other end do extend the end, the end that extends of first joint claw 110 and second joint claw 120 stretches out respectively clamping piece 100 forms the socket for clamping piece 100 is applicable in ordinary mirror holder 200 structure.
The spectacle frame 200 comprises two spectacle rings and a middle beam frame 210 connected with the spectacle rings, and the clamping part 211 is a part of the middle beam frame 210; the first clamping claw 110 is positioned above the second clamping claw 120 to form a socket which is transversely arranged, the clamping piece 100 comprises a clamping piece mirror ring and a connecting part for connecting the clamping piece mirror ring, and the first clamping claw 110 and the second clamping claw 120 are respectively and fixedly connected with the connecting part; when the middle beam frame is inserted into the clamping position, the lens ring of the clamping piece is contacted with the lens ring of the lens frame 200.
The second clamping claw 120 is in a step shape and comprises a first step 121 close to the fixed end and a second step 122 close to the extending end of the second clamping claw 120, the extending end of the first clamping claw 110 is bent downwards, the first step and the first clamping claw 110 enclose the clamping position, and the second step and the extending end of the first clamping claw 110 form the socket; when the clamping portion 211 is located in the socket, the clamping portion 211 abuts against the second step and the extending end of the first clamping claw 110 respectively and props up the socket; when the clamping portion 211 is continuously inserted into the clamping position, the clamping portion 211 passes over the second step and abuts between the first step and the lower surface of the first clamping claw 110, so that the clip 100 is stably connected with the frame 200 after the elastic deformation is recovered. When the clip is clamped, a certain acute angle is maintained between the clip 100 and the lens, and after the clip is clamped in place, the lens and the clip 100 are parallel, and the stepped second clamping claw 120 is beneficial to inserting or pulling out the clamping part 211. And when inserting and extracting, the contained angle between joint portion and the mirror holder is changed when joint portion process is first order and second order between, has slight retardant sense in step department, or has the sound of clicking along with, improves the feeling of clamping piece and mirror holder joint, promotes user's use impression.
The clamping position is a groove formed by the first clamping claw 110 and the first step in a surrounding mode, the clamping portion 211 is in a strip shape, and the shape of the clamping portion 211 is matched with that of the clamping position, so that the clamping piece 100 is connected more firmly. Referring to fig. 3, the upper surface and the lower surface of the clamping portion respectively abut against the lower surface of the first clamping claw and the upper surface of the first step of the second clamping claw in the clamping position, and the clamping portion is embedded into the groove.
The frame 200 and/or the clip 100 are integrally formed using a 3D printing process. The clamping portion 211 for connection and the clip 100 or the frame 200 are integrally formed, and the first clamping claw 120 and the second clamping claw 120 for connection and the frame 200 or the clip 100 are integrally formed, so that the clip 100 and the frame 200 have sufficient mechanical strength, the structure of the clip 100 is not easily damaged, modeling and production are easy, and particularly, model parameters can be adjusted according to actual needs to meet requirements of personalization and customization.
The spectacle frame and the clamping piece are manufactured by adopting the following process:
constructing a model of the spectacle frame and the clamping piece, wherein the model comprises the clamping part, the first clamping claw and the second clamping claw; and respectively printing and manufacturing the mirror bracket and the clamping piece according to the model through a 3D printer.
Constructing a model of the frame; and constructing a model of the clip lens ring according to the model of the lens ring of the lens frame, connecting the models of the clip lens ring to form a three-dimensional model of the connecting part, and generating models of the first clamping claw and the second clamping claw on the three-dimensional model of the connecting part to form the three-dimensional model of the clip.
The process further comprises: and acquiring the face data of a user, and constructing a lens ring model and a middle beam frame model of the mirror frame according to the face data of the user. The position of the lens and clip on the face when worn can be determined from the user's facial data, thus being personalized.
The process further comprises: the model of the clamping piece is matched with the model of the spectacle frame in shape to enable the spectacle frame to be attached to the clamping piece. The lens distance, the size, the surface bending radian of the clamping piece and the like are determined according to the parameters of the lens ring, the surface bending radian, the interpupillary distance and the like of the spectacle frame, so that the clamping piece and the lens can be tightly attached.
The utility model provides a clamping piece structure can detachably fix on the mirror holder to make the lens on the clamping piece set up with the position of the mirror circle of mirror holder relatively, so that superpose the lens of using different functions. This scheme makes mirror holder and clamping piece detachably be connected in joint portion joint with the help of the elasticity of first, second joint claw, and when both firmly connected, because the final joint position of joint portion is close to the stiff end, this is favorable to pressing close to between lens and the mirror holder, does not leave the gap even under the same condition of the surperficial radian of mirror holder and clamping piece, laminates more, and the clamping piece structure is more pleasing to the eye when wearing. Different with the mode that uses the spring clamp to fix clamping piece, spring clamp and lens contact among the prior art, the position that is used for the joint in this scheme can not contact with the lens of glasses, avoids appearing by the phenomenon of fish tail lens such as spring clamp.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (8)
1. The clamping piece structure of the glasses is characterized by comprising a clamping part, a first clamping claw and a second clamping claw, wherein the first clamping claw and the second clamping claw comprise fixed ends and extending ends, the fixed ends of the first clamping claw and the second clamping claw are used for fixing a clamping piece or a mirror frame, the clamping part is used for fixing the mirror frame or the clamping piece, a socket is formed between the extending ends of the first clamping claw and the second clamping claw, a clamping position is formed between the first clamping claw and the second clamping claw, and the clamping position is close to the fixed ends; first joint claw and second joint claw elastic deformation make joint portion follows the socket inserts in the joint position, first joint claw and second joint claw resume elastic deformation to make joint portion support to lean on connect in the joint position.
2. The clip structure of claim 1, wherein the shape of the contact portion of the frame and the clip is matched when the latch portion is connected to the first latch claw and the second latch claw in an abutting manner.
3. A clip structure as claimed in claim 1, wherein the angle between the first and second snap jaws is acute.
4. A clip structure according to claim 3, comprising a frame and a clip, wherein the frame includes the clip portion, and the clip includes the first and second clipping claws, one ends of the first and second clipping claws are respectively fixedly connected to the clip and are the fixed ends, and the other ends are the extending ends, and the extending ends of the first and second clipping claws respectively extend out of the clip and form the insertion opening; or, the clamping piece includes joint portion, the mirror holder includes first joint claw and second joint claw, the one end of first joint claw and second joint claw respectively with mirror holder fixed connection does the stiff end, the other end do stretch out the end, the end that stretches out of first joint claw and second joint claw stretches out respectively the mirror holder forms the socket.
5. A clip structure as recited in claim 4, wherein the frame includes two rims and a bridge connecting the rims, the snap-in connection being at least a portion of the bridge; the first clamping claw is positioned above the second clamping claw to enable the insertion openings to be transversely arranged, the clamping piece comprises a clamping piece mirror ring and a connecting part connected with the clamping piece mirror ring, and the first clamping claw and the second clamping claw are fixedly connected with the connecting part respectively; when the middle beam frame is inserted into the clamping position, the lens ring of the clamping piece is at least partially contacted with the lens ring of the lens frame.
6. The clip structure according to any of claims 1-5, wherein the second snap claw is stepped and includes a first step near the fixed end and a second step near an extended end of the second snap claw, the extended end of the first snap claw is bent downward, the first step and the first snap claw enclose the snap position, and the second step and the extended end of the first snap claw form the socket; when the clamping part is positioned in the socket, the clamping part is respectively abutted against the second step and the extending end of the first clamping claw and props up the socket; when the clamping portion continues to be inserted into the clamping position, the clamping portion is abutted between the lower surfaces of the first step and the first clamping claw over the second step.
7. A clip structure according to claim 6, wherein the frame and/or the clip are integrally formed using a 3D printing process.
8. A clip structure as claimed in claim 6, wherein the clip location is a recess defined by the first clip claw and the first step, the clip portion is strip-shaped and has a shape matching the shape of the clip location.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021091279 | 2020-06-11 | ||
| CN2020210912796 | 2020-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212515261U true CN212515261U (en) | 2021-02-09 |
Family
ID=74434173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021292278.8U Active CN212515261U (en) | 2020-06-11 | 2020-07-02 | Clamping piece structure of glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212515261U (en) |
-
2020
- 2020-07-02 CN CN202021292278.8U patent/CN212515261U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The clip structure of glasses Effective date of registration: 20231220 Granted publication date: 20210209 Pledgee: Bank of Nanjing Co.,Ltd. Jiangning sub branch Pledgor: NANJING JIANYUE INTELLIGENT TECHNOLOGY CO.,LTD. Registration number: Y2023980072660 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210209 Pledgee: Bank of Nanjing Co.,Ltd. Jiangning sub branch Pledgor: NANJING JIANYUE INTELLIGENT TECHNOLOGY CO.,LTD. Registration number: Y2023980072660 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The clip structure of glasses Granted publication date: 20210209 Pledgee: Bank of Nanjing Co.,Ltd. Jiangning sub branch Pledgor: NANJING JIANYUE INTELLIGENT TECHNOLOGY CO.,LTD. Registration number: Y2024980004426 |