CN211149107U - Screw-free hinge fixing device for glasses frame - Google Patents
Screw-free hinge fixing device for glasses frame Download PDFInfo
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- CN211149107U CN211149107U CN201921943324.3U CN201921943324U CN211149107U CN 211149107 U CN211149107 U CN 211149107U CN 201921943324 U CN201921943324 U CN 201921943324U CN 211149107 U CN211149107 U CN 211149107U
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Abstract
The utility model relates to a spectacle frame screwless hinge fixing device includes: the first fixing block is provided with a through hole; the connecting block is arranged in the through hole of the first fixing block and is in pivot joint with the first fixing block, and two ends of the connecting block are respectively provided with a fixing groove; one end of the second fixed block is provided with two extension arms, and the distance between the two extension arms on the second fixed block is matched with the length of the connecting block; two extension arms on the second fixed block are respectively and fixedly arranged in the fixed grooves at the two ends of the connecting block. The spectacle frame screw-free hinge fixing device with the structure has reasonable design, stable work and good quality, utilizes the inner and outer fixing structures of the hinge device arranged between the spectacle frame and the spectacle legs, so that the spectacle frame and the spectacle legs are fixed and stable, and the relative opening and closing convenience, smoothness and process stability are ensured. The non-screw hinge of the spectacle frame is integrated with the pile head and the spectacle legs, so that the spectacle frame not only has the function of attractive appearance, but also can not hook the clothes and other foreign objects.
Description
Technical Field
The present invention relates to a component of eyeglasses, and more particularly to a device for fixing a screwless hinge to an eyeglasses frame.
Background
As is well known, spectacles are indispensable daily necessities in life, and with the progress of science and technology, the demand of people for spectacles is higher and higher, and thus, spectacles manufacturers and designers are increasingly required to refine each component part of spectacles so as to make the wearing of the spectacles more comfortable and convenient. In the prior art, a hinge device provided at a folding portion of a spectacle frame, that is, a joint between a spectacle frame and a spectacle leg is often provided with a screw and a threaded hole. The parts such as the screw heads of the structure are exposed, so that the beauty of the spectacle frame is influenced, and articles such as clothes, particularly scarf and other textiles with a hook structure are easy to hook. In addition, dust falls into the gap of screw and screw hole structure and easily influences hinge structure's normal action to use or uncertain external force and move in disorder for a long time, let connecting device impaired easily, the screw is not hard up, can break away from even and lead to connecting device to lose efficacy, and the glasses leg has just separated with the pile head this moment, has brought the inconvenience for the user.
In summary, the above-mentioned prior art glasses frame without screw hinge has disadvantages and drawbacks in practical use, so it is necessary to improve the above-mentioned prior art glasses frame without screw hinge.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects and deficiencies in the prior art, the utility model aims to provide a novel, reasonable, easy-to-implement and stable-fixing spectacle frame connecting hinge device.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
an eyeglass frame screwless hinge securing arrangement, comprising:
the first fixing block is provided with a through hole;
the connecting block is arranged in the through hole of the first fixing block and is in pivot joint with the first fixing block, and two ends of the connecting block are respectively provided with a fixing groove;
one end of the second fixed block is provided with two extension arms, and the distance between the two extension arms on the second fixed block is matched with the length of the connecting block; two extension arms on the second fixing block are respectively and fixedly arranged in the fixing grooves at two ends of the connecting block.
The screw-free hinge fixing device for the glasses frame is characterized in that the shape of the two extending arms of the second fixing block is matched with the shape of the fixing groove in the connecting block.
The spectacle frame screwless hinge fixing device, wherein, this connecting block includes:
one end of the third fixing block is provided with a fixing groove, and the other end of the third fixing block is provided with a positioning hole;
a fourth fixing block including:
a basal body, one end of which is provided with a fixed groove;
and the positioning block is arranged at the other end of the base body, the size of the positioning block is matched with that of the positioning hole in the third fixing block, and the positioning block is fixedly arranged in the positioning hole of the third fixing block.
The spectacle frame screw-free hinge fixing device is characterized in that the third fixing block comprises a fixing block body;
a body, one end of which is provided with a fixed groove;
a positioning bulge, which is arranged on the other end of the body and is arranged in the positioning bulge.
The spectacle frame screwless hinge fixing device, wherein, this third fixed block includes:
a body, one end of which is provided with a fixed groove;
a positioning protrusion disposed on the other end of the body, the positioning hole being disposed in the positioning protrusion and the body.
The screw-free hinge fixing device for the glasses frame is characterized in that a gasket is respectively arranged between the first fixing block and the third fixing block and between the first fixing block and the fourth fixing block.
The glasses frame screw-free hinge fixing device is characterized in that the first fixing block is connected with the pile head, and the second fixing block is connected with the glasses legs.
The glasses frame screw-free hinge fixing device is characterized in that the first fixing block is connected with glasses legs, and the second fixing block is connected with a pile head.
The glasses frame screwless hinge fixing device comprises two extension arms, wherein the two extension arms are provided with a plurality of fixing teeth on the corresponding surfaces. To sum up, the hinge structure of this kind of structure reasonable in design, job stabilization, of high quality utilizes two fixed knot structure inside and outside installing the hinge means between picture frame and mirror leg for picture frame and mirror leg are fixed stable, and what guaranteed simultaneously again relatively open with the closed convenient and smooth and easy and the stability of process. The screw-free hinge of the spectacle frame is integrated with the pile head and the spectacle legs, so that the spectacle frame has an attractive effect, dust can be reduced to fall into gaps of the screw-free hinge structure of the spectacle frame to influence the normal action of the hinge, the service life of the hinge structure is prolonged, and foreign objects such as clothes can not be hooked.
Drawings
FIG. 1 is an exploded view of an embodiment of a device for fixing a screwless hinge of a spectacle frame according to the present invention;
fig. 2 is a front view of a first fixing block of an embodiment of the device for fixing a screwless hinge of a spectacle frame of the present invention;
fig. 3 is a left side view of the first fixing block of the embodiment of the device for fixing a screwless hinge of a spectacle frame of the present invention;
fig. 4 is a front view of a connecting block of an embodiment of the device for fixing a screwless hinge of a spectacle frame of the present invention;
fig. 5 is a top view of a connecting block of an embodiment of the device for fixing a screwless hinge of a spectacle frame of the present invention;
fig. 6 is a front view of another embodiment of a connecting block of an embodiment of the device for fixing a screwless hinge of a spectacle frame of the present invention;
fig. 7 is a front view of a second fixing block of an embodiment of the device for fixing a screwless hinge of a spectacle frame of the present invention;
FIG. 8 is an assembled front view of an embodiment of the device for fixing a screwless hinge of a spectacle frame of the present invention;
FIG. 9 is a top view of the non-screw hinge fastening device of the present invention;
FIG. 10 is an exploded view of another embodiment of the device for fixing a screwless hinge of an eyeglass frame of the present invention;
fig. 11 is an assembly view of another embodiment of the device for fixing a screwless hinge of a spectacle frame of the present invention.
The reference numerals include:
1 first fixed block
11 through hole
2 connecting block
200 fixed groove
21 third fixed block
211 body
212 positioning projection
2121 locating hole
22 fourth fixing block
221 substrate
222 locating block
23 shim
3 second fixed block
31 extension arm
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention.
As shown in fig. 1, fig. 1 is an exploded view of an embodiment of a non-screw hinge fixing device for a spectacle frame of the present invention. The figure shows that the screw-free hinge fixing device for the spectacle frame comprises a first fixing block 1, a connecting block 2 and a second fixing block 3.
Fig. 2 is a front view of the first fixing block of an embodiment of the glasses frame screwless hinge fixing device of the present invention, and fig. 3 is a left view of the first fixing block of an embodiment of the glasses frame screwless hinge fixing device of the present invention. Fig. 1 is shown together with fig. 2 and fig. 3, and a through hole 11 is formed in the first fixing block 1.
The connecting block 2 is disposed in the through hole 11 of the first fixing block 1 and pivotally connected to the first fixing block 1, that is, the first fixing block 1 and the connecting block 2 can rotate relative to each other.
The connecting block 2 is provided at both ends thereof with a fixing groove 200.
The connection block 2 can be implemented in various ways, as shown in fig. 4 and 5. Fig. 4 is a front view of a connecting block of an embodiment of the device for fixing a screwless hinge of a spectacle frame of the present invention; fig. 5 is a top view of a connecting block according to an embodiment of the device for fixing a screwless hinge of a spectacle frame of the present invention.
In a preferred embodiment of the connection block 2, the connection block 2 includes a third fixing block 21 and a fourth fixing block 22.
One embodiment of the connection block 2 is that one end of the third fixing block 21 is provided with a fixing groove 200, and the other end is provided with a positioning hole 2121. The fourth fixing block 22 includes a base 221 and a positioning block 222. One end of the base 221 is provided with a fixing groove 200. The positioning block 222 is disposed on the other end of the base 221, and the size of the positioning block 222 matches the size of the positioning hole 2121 of the third fixing block 21. The positioning block 222 of the fourth positioning block 22 is fixedly disposed in the positioning hole 2121 of the third positioning block 21.
Another embodiment of the connection block 2 is that the third fixing block 21 includes a body 211 and a positioning protrusion 212. One end of the body 211 is provided with a fixing groove 200. The positioning protrusion 212 is disposed on the other end of the body 211, and the positioning hole 2121 is disposed therein. Of course, the positioning hole 2121 can also be disposed in the positioning protrusion 212 and the main body 211. That is, the depth of the positioning hole 2121 can be long or short according to different sizes of eyeglasses, so that the size of the connecting block 2 can be changed according to different sizes of eyeglasses. However, no matter how the size is changed, the fixing between the third fixing block 21 and the fourth fixing block 22 should be ensured to be firm, and the first fixing block 1 fixed between the third fixing block 21 and the fourth fixing block 22 should be ensured to be round.
That is, the positioning protrusion 212 of the third fixing block 21 and the positioning block 222 of the fourth fixing block 22 pass through the through hole 11 of the first fixing block 1, and the positioning block 222 is fixed in the positioning hole 2121 of the positioning protrusion 212. Since the size of the positioning block 222 matches the size of the positioning hole 2121 of the third fixing block 21, the positioning block 222 can be fixed in the positioning hole 2121, and at this time, the third fixing block 21 and the fourth fixing block 22 can be fixed together. And the diameter of the positioning protrusion 212 of the third fixing block 21 is smaller than that of the through hole 11 of the first fixing block 1, and the positioning protrusion 212 passes through the through hole 11 of the first fixing block 1. Meanwhile, the length of the positioning protrusion 212 of the third fixing block 21 is greater than that of the through hole 11 of the first fixing block 1, so that the first fixing block 1 can rotate around the positioning protrusion 212.
Fig. 6 is a front view of another embodiment of a connecting block of the device for fixing a screwless hinge of a spectacle frame of the present invention. As shown in fig. 6, a spacer 23 is provided on the joint block 2. Specifically, a gasket 23 is disposed between the first fixed block 1 and each of the third fixed block 21 and the fourth fixed block 22. Through the adjustment of the gasket 23, the fixation stability between the third fixing block 21 and the fourth fixing block 22 can be further ensured.
Fig. 7 is a front view of a second fixing block of an embodiment of the device for fixing a screwless hinge of a spectacle frame of the present invention. As shown in fig. 7, one end of the second fixing block 3 is provided with two extension arms 31. The distance between the two extension arms 31 on the second fixed block 3 matches the length of the connecting block 2. The two extension arms 31 of the second fixing block 3 are respectively and fixedly disposed in the fixing grooves 200 at two ends of the connecting block 2. The shape of the two extension arms 31 of the second fixing block 3 matches the shape of the fixing groove 200 of the connection block 2. The corresponding surface of the two extension arms 31 is provided with a plurality of fixing teeth, and at the moment, the fixing teeth are combined with the fixing grooves more tightly, so that the fixing teeth and the fixing grooves are fixed stably.
Fig. 8 and 9 are assembly views of an embodiment of the non-screw hinge fixing device of the glasses frame of the present invention. Fig. 8 is an assembly front view of an embodiment of the glasses frame screwless hinge fixing device of the present invention; fig. 9 is an assembled top view of an embodiment of the device for fixing a screwless hinge of a spectacle frame of the present invention.
The first fixing block 1 is connected to the connecting block 2 so as to be pivotally connected to each other, that is, the first fixing block 1 and the connecting block 2 can rotate relative to each other. This second fixed block 3 sets firmly at this connecting block 2, and at this moment, second fixed block 3 is together fixed connecting block 2 and first fixed block 1, can not break away between the two.
The connecting block 2 comprises a third fixing block 21 and a fourth fixing block 22. The diameter of the positioning protrusion 212 of the third fixing block 21 is smaller than that of the through hole 11 of the first fixing block 1, and the positioning protrusion 212 passes through the through hole 11 of the first fixing block 1. Meanwhile, the length of the positioning protrusion 212 of the third fixing block 21 is greater than that of the through hole 11 of the first fixing block 1, so that the first fixing block 1 can rotate around the positioning protrusion 212. At this time, the third fixed block 21 and the fourth fixed block 22 form the connection block 2, the connection block 2 is installed in the through hole 11 of the first fixed block 1, and the first fixed block 1 can rotate around the connection block 2 and is also fixed between the third fixed block 21 and the fourth fixed block 22, that is, fixed on the connection block 2.
After the above assembly, the two extension arms 31 of the second fixing block 3 are respectively and fixedly disposed in the fixing grooves 200 at the two ends of the connecting block 2. The distance between the two extension arms 31 on the second fixed block 3 matches the length of the connecting block 2. At this time, the second fixing block 3 is caught outside the connection block 2. Since the connecting block 2 is composed of the third fixing block 21 and the fourth fixing block 22, the connecting block is fixed to the positioning block 222 through the positioning holes 2121 in the third fixing block 21 and the fourth fixing block 22. Namely, the internal fixation and the external fixation are fixed, so that the fixation is more stable. In this embodiment, the first fixing block 1 is connected with the pile head, and the second fixing block 3 is connected with the glasses legs, so that the glasses frame and the glasses legs are fixed and stable, and meanwhile, the relative opening and closing are ensured to be convenient, smooth and stable.
The shape of the two extension arms 31 of the second fixing block 3 matches the shape of the fixing groove 200 on the connecting block 2, that is, the two extension arms 31 are not outside the fixing groove 200, so that the external viewing and touch are smooth, and a user feels that the screw-free hinge of the spectacle frame is integrated with the pile head and the spectacle legs, thereby not only playing a role of beauty, but also reducing dust falling into the gap of the screw-free hinge structure of the spectacle frame to influence the normal action of the hinge, prolonging the service life of the hinge structure, and simultaneously not catching on the foreign objects such as clothes.
In the above embodiment, the first fixing block 1 is connected to the pile head, and the second fixing block 3 is connected to the temple. But the first anchor block 1 is attached to the temple and the second anchor block 3 is attached to the pile head, as shown in fig. 10 and 11. Fig. 10 is an exploded view of another embodiment of the device for fixing a screwless hinge of a spectacle frame according to the present invention; fig. 11 is an assembly view of another embodiment of the device for fixing a screwless hinge of a spectacle frame of the present invention. However, no matter any structure of the glasses is connected by the first fixing block 1 and the second fixing block 3, as described above, the hinge fixing structure does not use any screw structure, and the glasses frame and the glasses legs are fixed stably by utilizing the inner and outer fixing structures of the hinge device arranged between the glasses frame and the glasses legs, and meanwhile, the relative opening and closing convenience and smoothness and the stability of the process are guaranteed. The screw-free hinge of the spectacle frame is integrated with the pile head and the spectacle legs, so that the spectacle frame has an attractive effect, and the rotating part of the hinge is hidden, so that dust can be reduced to fall into gaps of the screw-free hinge structure of the spectacle frame to influence the normal action of the hinge, the service life of the hinge structure is prolonged, and foreign objects such as clothes can not be hooked.
The above description is only for the preferred embodiment of the present invention, and the present specification should not be construed as limiting the present invention.
Claims (9)
1. A spectacle frame screwless hinge securing device, comprising:
the first fixing block is provided with a through hole;
the connecting block is arranged in the through hole of the first fixing block and is in pivot joint with the first fixing block, and two ends of the connecting block are respectively provided with a fixing groove;
one end of the second fixed block is provided with two extension arms, and the distance between the two extension arms on the second fixed block is matched with the length of the connecting block; two extension arms on the second fixing block are respectively and fixedly arranged in the fixing grooves at two ends of the connecting block.
2. The screwless hinge fastening device of claim 1, wherein the shape of the two extending arms of the second fastening block matches the shape of the fastening groove of the connecting block.
3. The eyeglasses frame screwless hinge mount of claim 1, wherein said attachment block comprises:
one end of the third fixing block is provided with a fixing groove, and the other end of the third fixing block is provided with a positioning hole;
a fourth fixing block including:
a basal body, one end of which is provided with a fixed groove;
and the positioning block is arranged at the other end of the base body, the size of the positioning block is matched with that of the positioning hole in the third fixing block, and the positioning block is fixedly arranged in the positioning hole of the third fixing block.
4. The eyeglasses frame screwless hinge fastening device of claim 3, wherein said third fastening block comprises;
a body, one end of which is provided with a fixed groove;
a positioning bulge, which is arranged on the other end of the body and is arranged in the positioning bulge.
5. The eyeglasses frame screwless hinge fastening device of claim 3, wherein said third fastening block comprises:
a body, one end of which is provided with a fixed groove;
a positioning protrusion disposed on the other end of the body, the positioning hole being disposed in the positioning protrusion and the body.
6. The screw-free hinge fastening device for eyeglasses frames as claimed in claim 1 or 3, wherein a gasket is disposed between the first fastening block and each of the third fastening block and the fourth fastening block.
7. The screwless hinge fastening device for eyeglasses frames according to claim 1 or 3, wherein the first anchor block is connected to the head of the peg and the second anchor block is connected to the temple.
8. The screwless hinge fastening device for eyeglasses frames according to claim 1 or 3, wherein the first anchor block is connected to the temple and the second anchor block is connected to the post head.
9. The screwless hinge fastening device of claim 1 or 3, wherein the two extension arms have a plurality of fastening teeth on their respective surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921943324.3U CN211149107U (en) | 2019-11-12 | 2019-11-12 | Screw-free hinge fixing device for glasses frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921943324.3U CN211149107U (en) | 2019-11-12 | 2019-11-12 | Screw-free hinge fixing device for glasses frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211149107U true CN211149107U (en) | 2020-07-31 |
Family
ID=71776697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921943324.3U Active CN211149107U (en) | 2019-11-12 | 2019-11-12 | Screw-free hinge fixing device for glasses frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211149107U (en) |
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2019
- 2019-11-12 CN CN201921943324.3U patent/CN211149107U/en active Active
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