CN2583695Y - Glasses hinge screwless structure - Google Patents
Glasses hinge screwless structure Download PDFInfo
- Publication number
- CN2583695Y CN2583695Y CN 02250072 CN02250072U CN2583695Y CN 2583695 Y CN2583695 Y CN 2583695Y CN 02250072 CN02250072 CN 02250072 CN 02250072 U CN02250072 U CN 02250072U CN 2583695 Y CN2583695 Y CN 2583695Y
- Authority
- CN
- China
- Prior art keywords
- hinge
- pad
- side plate
- glasses
- body flange
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of a daily living article, particularly to a glasses hinge screwless structure. An open slot is arranged on a rear hinge, and the tension can be ensured to be hardly changed when the hinge is used for a long time by the elastic deformation principle of a metal material, so that the hinges can be prevented from loosing. In order to strengthen the torsional deformation resistance of the hinge and prevent the gasket from slipping out, both end surfaces of a pad are respectively provided with a body flange which is just embedded in a through hole arranged on one side plate of the rear hinge. The pair of glasses is beautiful, and can be used for a long time, and the tensioning force of the hinge hardly changes.
Description
Technical field:
The utility model relates to the daily living article technical field, refers in particular to a kind of hinge for spectacles and does not have screw structural.
Background technology:
In recent years, brief fashion, fully do not need screw, welding, weight light and handy, be the people's that more and more followed the fashion of glasses that titanium about 0.5-1.0mm and alloy thereof, stainless steel, aldary etc. are made favor by thickness.People thirst for wearing the picture frame of being determined and do not needed screw and welding fully by metal shears.Yet what can provide on the market now is extremely limited, why does producer seldom make the picture frame that some have welcome this type in market? trace it to its cause, we are not difficult to be found to so far, and producer also fails to design and produce preceding frame and the mirror leg that several brief hinges that need not screw, welding reliably, fully connect glasses.Except manufacturing materials adopts metal sheet, the method of frame and mirror leg still occupied main flow before traditional welding counterpart hinge, spring hinge connected, there are a kind of glasses to adopt the method for no screw, welding preferably in the market, as shown in Figure 1, 2, the boss 111 that the side plate 11 of preceding hinge 1 is provided with, in the perforation 211 that hinge 2 side plates 21 are provided with after being embedded at, the mirror holder of frame and mirror leg before connecting again, but after using a period of time, the hinge position is at the existing significantly swing of both direction up and down, the even tensile force when hinge can not keep using at first.When obviously single group is used, the antitorque transformation shape of hinge limited in one's ability.Certainly, manufacturer has adopted some methods of remedying for this reason, for example make in groups and be used for connecting preceding frame and mirror leg with two pairs of hinges, thereby make the antitorque transformation shape ability of hinge improve greatly, but strengthened the size of frame and mirror leg before the junction thus, make whole pair of picture frame have a greatly reduced quality in appearance, be difficult to do the junction of mirror leg and preceding frame not only small and exquisite but also stronger antitorque transformation shape ability is arranged.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, have stronger antitorque transformation shape ability hinge for spectacles and do not have screw structural and provide a kind of, make by its glasses of making both attractive in appearancely, can use for a long time again and the tensile force of hinge changes hardly.
For achieving the above object, the utility model is achieved by the following technical solution: hinge is provided with an end of side plate in the back, has an open slot along the back up pad centre position.Also be provided with a pad between the biside plate of back hinge, the both ends of the surface of pad are provided with body flange, and body flange just can embed in the perforation that afterwards hinge side plate is provided with.
Hinge, back hinge, pad are one machine-shaping before described.
When described forward and backward hinge is the titanium alloy material, need to install corresponding pad additional to separate titanium alloy at metal front and back hinge surface of contact.
This hinge for spectacles that the utility model provides does not have screw structural, owing to have an open slot along the back up pad centre position, utilized the elastic deformation principle of metal material, guaranteed long-term use hinge and tensile force changes hardly, thereby prevent that hinge from getting loose, and because the support of pad, strengthened the intensity and the resistance to deformation torsion capacity of hinge, the glasses of being made by this hinge are lightly attractive in appearance in addition, provide more practical product to the user.
Description of drawings:
Fig. 1 is existing hinge arrangement synoptic diagram;
Fig. 2 is the three-dimensional exploded view of existing hinge;
Fig. 3 is a three-dimensional exploded view of the present utility model;
Fig. 4 is a three-dimensional wiring layout of the present utility model;
Fig. 5 is a sectional arrangement drawing of the present utility model.
Embodiment:
Shown in Fig. 3,4,5, the utility model includes preceding hinge 1, back hinge 2, preceding hinge 1, and in the perforation 211 that hinge 2 side plates 21 were provided with after boss 111 just can be embedded at, be provided with an end of side plate 21 at back hinge 2, have an open slot 221 along back up pad 22 centre positions, the concrete size of stria 221 can and be convenient to assembling according to elasticity, the thickness of metal material, takes into account the face shaping of picture frame again simultaneously and decides.Also be provided with a pad 3 between the biside plate 21 of back hinge 2, the both ends of the surface of pad 3 are provided with body flange 31, and body flange 31 just can embed in the perforation 211 that afterwards hinge 2 side plates 21 are provided with.Preceding hinge 1, back hinge 2 and pad 3 are one machine-shaping.When forward and backward hinge 1,2 is the titanium alloy material, need to install corresponding pad additional to separate titanium alloy at metal front and back hinge surface of contact.
During use, earlier the body flange 31 that pad 3 two ends are provided with is clamped in the perforation 211 that back hinge 2 side plates 21 are provided with, and the protruding axle 111 that the side plate 11 of preceding hinge is provided with cooperates with the perforation 211 of hinge 2 afterwards again.In addition, fuse, just can use with preceding frame, mirror leg.
Claims (4)
1. a hinge for spectacles does not have screw structural, include preceding hinge (1), back hinge (2), the side plate (11) of preceding hinge (1) is provided with boss (111), and in the perforation (211) that hinge (2) side plate (21) was provided with after boss (111) just can be embedded at, it is characterized in that: be provided with an end of side plate (21) at back hinge (2), have an open slot (221) along back up pad (22) centre position; Also be provided with a pad (3) between the biside plate (21) of back hinge (2), the both ends of the surface of pad (3) are provided with body flange (31), and body flange (31) just can embed in the perforation (211) that afterwards hinge (2) side plate (21) is provided with.
2. hinge for spectacles according to claim 1 does not have screw structural, it is characterized in that: hinge (1), back hinge (2) are one machine-shaping before described.
3. hinge for spectacles according to claim 1 does not have screw structural, it is characterized in that: described pad (3) is one machine-shaping.
4. hinge for spectacles according to claim 1 does not have screw structural, it is characterized in that: when forward and backward hinge (1), when (2) are the titanium alloy material, need install corresponding pad additional to separate titanium alloy at metal front and back hinge surface of contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02250072 CN2583695Y (en) | 2002-12-06 | 2002-12-06 | Glasses hinge screwless structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02250072 CN2583695Y (en) | 2002-12-06 | 2002-12-06 | Glasses hinge screwless structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2583695Y true CN2583695Y (en) | 2003-10-29 |
Family
ID=33720372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02250072 Expired - Fee Related CN2583695Y (en) | 2002-12-06 | 2002-12-06 | Glasses hinge screwless structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2583695Y (en) |
-
2002
- 2002-12-06 CN CN 02250072 patent/CN2583695Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |