CN202886752U - Two-tooth integrated spring core hinge - Google Patents
Two-tooth integrated spring core hinge Download PDFInfo
- Publication number
- CN202886752U CN202886752U CN 201220612549 CN201220612549U CN202886752U CN 202886752 U CN202886752 U CN 202886752U CN 201220612549 CN201220612549 CN 201220612549 CN 201220612549 U CN201220612549 U CN 201220612549U CN 202886752 U CN202886752 U CN 202886752U
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- CN
- China
- Prior art keywords
- spring
- bidentate
- circle seat
- box
- blind hole
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a two-tooth integrated spring core hinge. The saw-tooth integrated spring core hinge comprises a front hinge, screws, a pedestal, a two-tooth round seat integrated spring core assembly and a spring box; the spring box is fixedly arranged on the front end of the pedestal; the two-tooth round seat integrated spring core assembly is arranged on the inner surface of the spring box; and the front hinge and the two-tooth round seat integrated spring core are fastened through the screws. The two-tooth integrated spring core hinge has the beneficial effects that a guide blind hole is formed in the two-tooth round seat integrated spring core round seat and is used for stabilizing the spring, the spring passes through a spring hole between two box sliding grooves and is locked by a locking screw, and then the two-tooth round seat integrated core is firmly fixed, so that the core can stably and reliably slide; the whole two-tooth integrated spring core hinge is excellent in mechanical performance and tight in clearance; and the appearance is attractive, the structure is impact and simple, the design is ingenious and reasonable, the design is novel, and the cost is low.
Description
[technical field]
The utility model relates to a kind of spring hinge, relates in particular to a kind of temples spring hinge.
[background technology]
In the glasses that existing market is sold, between spectacle frame and glasses pen, there is a kind of twin-core spring hinge device to be connected locking.This twin-core spring hinge can improve folding, degree of tightness and the wearer's of mirror holder comfort level, but being present this twin-core spring hinge, its weak point cooperates shakiness with the spring hinge box, twin-core is independent separately, swing easily, it is smooth and easy not to slide, leakproofness is poor, dust and foreign matter enter in the spring hinge box vestibule easily, cause spring hinge to lose function, the locking device function of this twin-core spring hinge is not exclusively reliable, and the spring hinge core can come off from spring hinge box hole and cause spring hinge to lose function.
[utility model content]
The purpose of this utility model be solve in the prior art in the temples twin-core spring hinge cooperates with the spring hinge box unstable, separately independent, easy swing of twin-core, slip is smooth and easy not, leakproofness is poor, reliability is not strong deficiency and a kind of bidentate conjoined spring core hinge of providing.
The utility model is achieved through the following technical solutions: comprise front hinge, screw, base, also comprise bidentate circle seat conjoined spring core assembly, spring box, described base front end is fixed with spring box, described spring box inner face is provided with bidentate circle seat conjoined spring core assembly, and described front hinge and bidentate circle seat conjoined spring core assembly are by fastened by screw.
Further, described spring box inner face is provided with round blind hole, and a side of described round blind hole is provided with box slip double flute, is provided with the spring eye that is communicated in round blind hole between described box slip double flute.
Further, described bidentate circle seat conjoined spring core assembly comprises: bidentate circle seat disjunctor fuse, spring, locking screw, the guiding blind hole, the circle seat inside of bidentate circle seat disjunctor fuse is provided with the guiding blind hole, described bidentate circle seat disjunctor fuse is the shaped body of a bidentate circle seat disjunctor, described bidentate circle seat disjunctor fuse is embedded in described box slip double flute, in the circle blind hole, the circle seat of described bidentate circle seat disjunctor fuse matches with described round blind hole, the guiding blind hole that spring pushes up steady described bidentate circle seat disjunctor fuse by spring eye, locking screw lock onto the steady spring of crest in the spring eye end.
The beneficial effects of the utility model are:
The one, bidentate circle seat disjunctor fuse circle seat is provided with the firm spring of guiding blind hole, and spring is through the spring eye locking screw locking spring between the box slip double flute, and solid bidentate circle seat disjunctor fuse makes the reliable and stable slip of its fuse; The 2nd, overall mechanical properties is good, and the gap is tight; The 3rd, good looking appearance, compact conformation be terse, be skillfully constructed rationally, novel in design, cost is low.
[description of drawings]
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model cross-sectional schematic;
Fig. 3 is that the utility model splits synoptic diagram;
Fig. 4 is the utility model spring box structural representation;
Fig. 5 is that the utility model bidentate circle seat disjunctor fuse splits synoptic diagram;
Fig. 6 is the utility model bidentate circle seat disjunctor fuse stereographic map;
[embodiment]
Below in conjunction with the drawings and the specific embodiments the utility model is described further:
Embodiment 1:
As shown in Figures 1 and 2, a kind of bidentate conjoined spring core hinge, comprise front hinge (1), screw (2), base (5), bidentate circle seat conjoined spring core assembly (3), spring box (4), base (5) front end is fixed with spring box (4), spring box (4) inner face is provided with bidentate circle seat conjoined spring core assembly (3), and front hinge (1) is fastening by screw (2) with bidentate circle seat conjoined spring core assembly (3).
As shown in Figures 3 and 4, described spring box (4) inner face is provided with round blind hole (43), one side of described round blind hole (43) is provided with box slip double flute (41), is provided with the spring eye (42) that is communicated in round blind hole (43) between described box slip double flute (41).
Such as Fig. 4, Fig. 5 and shown in Figure 6, described bidentate circle seat conjoined spring core assembly (3) comprising: bidentate circle seat disjunctor fuse (31), spring (32), locking screw (33), guiding blind hole (34), the circle seat inside of bidentate circle seat disjunctor fuse (31) is provided with guiding blind hole (34), described bidentate circle seat disjunctor fuse (31) is the shaped body of a bidentate circle seat disjunctor, described bidentate circle seat disjunctor fuse (31) is embedded in described box slip double flute (41), in the circle blind hole (43), the circle seat of described bidentate circle seat disjunctor fuse (31) matches with described round blind hole (43), spring (32) is by the guiding blind hole (34) of spring eye (42) the steady described bidentate circle seat disjunctor fuse in top (31), and locking screw (33) is locked tooth locking spring (32) in spring eye (42) end.
Embodiment 2:
Described round blind hole (43) can be set as square blind hole, and described bidentate circle seat disjunctor fuse (31) also can be made as square base.
The according to the above description announcement of book and instruction, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the embodiment that discloses and describe above the utility model is not limited to also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this instructions, these terms do not consist of any restriction to the utility model just for convenience of description.
Claims (3)
1. bidentate conjoined spring core hinge, comprise front hinge (1), screw (2), base (5), it is characterized in that: also comprise bidentate circle seat conjoined spring core assembly (3), spring box (4), described base (5) front end is fixed with spring box (4), described spring box (4) inner face is provided with bidentate circle seat conjoined spring core assembly (3), and described front hinge (1) is fastening by screw (2) with described bidentate circle seat conjoined spring core assembly (3).
2. bidentate conjoined spring core hinge according to claim 1, it is characterized in that: described spring box (4) inner face is provided with round blind hole (43), two sides of described round blind hole (43) are provided with box slip double flute (41), are provided with the spring eye (42) that is communicated in round blind hole (43) between described box slip double flute (41).
3. bidentate conjoined spring core hinge according to claim 1, it is characterized in that: described bidentate circle seat conjoined spring core assembly (3) comprising: bidentate circle seat disjunctor fuse (31), spring (32), locking screw (33), guiding blind hole (34), the circle seat inside of bidentate circle seat disjunctor fuse (31) is provided with guiding blind hole (34), described bidentate circle seat disjunctor fuse (31) is the shaped body of a bidentate circle seat disjunctor, described bidentate circle seat disjunctor fuse (31) is embedded in described box slip double flute (41), in the circle blind hole (43), the circle seat of described bidentate circle seat disjunctor fuse (31) matches with described round blind hole (43), spring (32) is by the guiding blind hole (34) of spring eye (42) the steady described bidentate circle seat disjunctor fuse in top (31), and locking screw (33) lock onto the steady spring of crest (32) in spring eye (42) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612549 CN202886752U (en) | 2012-11-19 | 2012-11-19 | Two-tooth integrated spring core hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612549 CN202886752U (en) | 2012-11-19 | 2012-11-19 | Two-tooth integrated spring core hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202886752U true CN202886752U (en) | 2013-04-17 |
Family
ID=48078161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220612549 Expired - Fee Related CN202886752U (en) | 2012-11-19 | 2012-11-19 | Two-tooth integrated spring core hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202886752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015007078A1 (en) * | 2013-07-16 | 2015-01-22 | Huang Yuan | Spectacles pen with a spring hiding type spectacles hinge |
| WO2016023053A1 (en) * | 2014-08-13 | 2016-02-18 | Redtenbacher Präzisionsteile Ges.m.b.H. | Spring hinge between an endpiece and a temple of a pair of eyeglasses |
-
2012
- 2012-11-19 CN CN 201220612549 patent/CN202886752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015007078A1 (en) * | 2013-07-16 | 2015-01-22 | Huang Yuan | Spectacles pen with a spring hiding type spectacles hinge |
| WO2016023053A1 (en) * | 2014-08-13 | 2016-02-18 | Redtenbacher Präzisionsteile Ges.m.b.H. | Spring hinge between an endpiece and a temple of a pair of 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: 20130417 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |