CN209765188U - Earpiece silk - Google Patents
Earpiece silk Download PDFInfo
- Publication number
- CN209765188U CN209765188U CN201920827137.2U CN201920827137U CN209765188U CN 209765188 U CN209765188 U CN 209765188U CN 201920827137 U CN201920827137 U CN 201920827137U CN 209765188 U CN209765188 U CN 209765188U
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- China
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- connecting ring
- ring
- temple
- utility
- model
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Abstract
The utility model discloses a spectacle temple, the combined product achieves smooth effect by the internal holding force generated by the strength of steel, has good stability and is not easy to loose, its technical scheme main points are including pole portion and the articulated portion of arranging pole portion one in, articulated portion includes first connecting portion and second connecting portion, one of first connecting portion is served and is equipped with two first connecting rings, form the spread groove between two first connecting rings, one of second connecting portion is served and is equipped with the second go-between, the other end and the pole portion of second connecting portion are connected, the second go-between is installed in the spread groove, be equipped with a notch on the second go-between, be equipped with two blocks each other on the notch and be used for the pawl with second connecting ring confined, articulated portion is still including the connecting pin that is used for connecting first connecting ring and second go-between, the utility model is suitable for a glasses accessory technical field.
Description
Technical Field
The utility model belongs to the technical field of the glasses accessory, refer in particular to a temple.
Background
The temple, also called a temple, is one of three major components of the eyeglasses, and the temple is a main supporting component when the eyeglasses are worn and generally has a strip shape. The leg wire can be folded and packed up through the hinge, and the tail part of the metal leg wire is sleeved with a non-metal leg sleeve, and the existing hinge structure of the leg wire is usually hinged through a screw, but the existing hinge structure has the defect of easy looseness, so that the design improves a novel hinge structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a glasses temple, the product after the combination leans on in the intensity of steel produces the power of embracing to reach smooth and easy effect, and stability is good, difficult not hard up.
The purpose of the utility model is realized like this: the utility model provides a temple, includes pole portion and places the articulated portion on pole portion one end in which characterized in that: the hinge portion comprises a first connecting portion and a second connecting portion, one end of the first connecting portion is provided with two first connecting rings, a connecting groove is formed between the two first connecting rings, one end of the second connecting portion is provided with a second connecting ring, the other end of the second connecting portion is connected with the rod portion, the second connecting ring is installed in the connecting groove, a notch is formed in the second connecting ring, two inverted teeth which can be mutually clamped and are used for sealing the second connecting ring are arranged on the notch, and the hinge portion further comprises a connecting pin used for connecting the first connecting ring and the second connecting ring.
The utility model discloses further set up to: one end of the first connecting portion, which is far away from the first connecting ring, is provided with a first latch.
The utility model discloses further set up to: and one end of the second connecting part, which is far away from the second connecting ring, is provided with a second latch.
The utility model discloses further set up to: and the outer peripheral wall of the first connecting ring is provided with a positioning block with a convex structure.
The utility model discloses further set up to: and the connecting pin is in interference fit with the first connecting ring.
The utility model discloses further set up to: the surface of the rod part is provided with a sand surface.
The utility model discloses further set up to: the rod part and the hinge part are both made of stainless steel.
Through adopting above-mentioned technical scheme, it is articulated through the connecting pin between first connecting portion and the second connecting portion, the combination back, lean on in the intensity production of steel to embrace power and reach smooth and easy effect, the design has the pawl that prevents to beat the pulling open outward on the second go-between in addition, overall structure stability is good, difficult not hard up, excellent in use effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
Fig. 2 is a schematic top view of the first connecting portion of fig. 1 according to the present invention;
Fig. 3 is a schematic top view of the second connecting portion in fig. 1 according to the present invention;
the reference numbers in the figures are: 1. a rod portion; 2. a first connection portion; 3. a second connecting portion; 4. a first connecting ring; 5. a second connection ring; 6. chamfering; 7. a connecting pin; 8. a first latch; 9. a second latch; 10. positioning blocks; 11. and (5) sand surface.
Detailed Description
The invention will be further described in the following with reference to specific embodiments thereof, with reference to the accompanying drawings, in which figures 1 to 3:
The utility model provides a temple, includes pole portion 1 and places the articulated portion on 1 one end of pole portion in, its characterized in that: the hinge portion comprises a first connecting portion 2 and a second connecting portion 3, one end of the first connecting portion 2 is provided with two first connecting rings 4, a connecting groove is formed between the two first connecting rings 4, one end of the second connecting portion 3 is provided with a second connecting ring 5, the other end of the second connecting portion 3 is connected with the rod portion 1, the second connecting ring 5 is installed in the connecting groove, a notch is formed in the second connecting ring 5, two inverted teeth 6 which can be clamped mutually and are used for sealing the second connecting ring 5 are arranged on the notch, and the hinge portion further comprises a connecting pin 7 used for connecting the first connecting rings 4 and the second connecting ring 5.
When the connecting device is installed, the second connecting ring 5 is installed between the two first connecting rings 4, the connecting pin 7 is inserted, and two ends of the connecting pin 7 are in interference fit with the first connecting rings 4 and are fixedly connected; because the second connecting ring 5 is provided with the notch, the inner diameter of the second connecting ring 5 can elastically stretch and contract and change, so that the second connecting ring 5 and the connecting pin 7 can be well adapted to use, and smooth circumferential rotation can be realized between the second connecting ring 5 and the connecting pin 7; the inverted teeth 6 play a role in limiting the maximum inner diameter expansion change of the second connecting ring 5, so that the second connecting ring 5 is prevented from being pulled open when the second connecting part 3 is opened outwards; all have the barb on two pawl 6, can block each other, when not atress, it is all gapped between two pawl 6, when receiving radial expansion force, two pawl 6 contradict each other, and the tip of two pawl 6 is installed respectively on the both sides cell wall of notch, and one of them pawl 6 is located the outside, is equipped with spacing arch on its outer wall for inject the turned angle of first connecting ring 4, inject the closed angle of leg silk.
One of first connecting portion 2 keeping away from first connecting ring 4 is served and is equipped with first latch 8, and first connecting portion 2 is used for connecting the picture frame, and first latch 8 can increase the joint strength between first connecting portion 2 and the picture frame.
And a second latch 9 is arranged at one end of the second connecting part 3 far away from the second connecting ring 5. The second connecting portion 3 is used for connecting the rubber sleeve on the rod portion 1, and the second latch 9 can increase the connecting strength between the second connecting portion 3 and the rubber sleeve.
be equipped with the locating piece 10 of evagination structure on the periphery wall of first connecting ring 4, locating piece 10 plays limiting displacement to the biggest turned angle of first connecting ring 4, prescribes a limit to the biggest opening angle of leg silk, convenient to use.
Interference fit between connecting pin 7 and first connecting ring 4 avoids becoming flexible between connecting pin 7 and the first snap ring, improves and connects the reliability.
The surface of pole portion 1 is equipped with sand face 11, and sand face 11 can increase the roughness on pole portion 1 surface, improves the joint strength after pole portion 1 is connected with the gum cover.
The rod part 1 and the hinge part are made of stainless steel, and the stainless steel has good structural strength.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a temple, includes pole portion (1) and places the articulated portion on pole portion (1) one end, its characterized in that: the hinge part comprises a first connecting part (2) and a second connecting part (3), one end of the first connecting part (2) is provided with two first connecting rings (4), a connecting groove is formed between the two first connecting rings (4), one end of the second connecting part (3) is provided with a second connecting ring (5), the other end of the second connecting part (3) is connected with the rod part (1), the second connecting ring (5) is installed in the connecting groove, the second connecting ring (5) is provided with a notch, the notch is provided with two inverted teeth (6) which can be mutually clamped and are used for sealing the second connecting ring (5), and the hinge part further comprises a connecting pin (7) used for connecting the first connecting ring (4) and the second connecting ring (5).
2. The temple of claim 1, wherein: one end of the first connecting part (2) far away from the first connecting ring (4) is provided with a first latch (8).
3. the temple of claim 1, wherein: and a second latch (9) is arranged at one end of the second connecting part (3) far away from the second connecting ring (5).
4. The temple of claim 1, wherein: and a positioning block (10) with a convex structure is arranged on the peripheral wall of the first connecting ring (4).
5. The temple of claim 1, wherein: the connecting pin (7) is in interference fit with the first connecting ring (4).
6. The temple of claim 1, wherein: the surface of the rod part (1) is provided with a sand surface (11).
7. The temple of claim 1, wherein: the rod part (1) and the hinge part are both made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827137.2U CN209765188U (en) | 2019-06-03 | 2019-06-03 | Earpiece silk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827137.2U CN209765188U (en) | 2019-06-03 | 2019-06-03 | Earpiece silk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209765188U true CN209765188U (en) | 2019-12-10 |
Family
ID=68762233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920827137.2U Active CN209765188U (en) | 2019-06-03 | 2019-06-03 | Earpiece silk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209765188U (en) |
-
2019
- 2019-06-03 CN CN201920827137.2U patent/CN209765188U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |