CN202171697U - Anti-loosening structure of eyeglass legs - Google Patents
Anti-loosening structure of eyeglass legs Download PDFInfo
- Publication number
- CN202171697U CN202171697U CN2011202394635U CN201120239463U CN202171697U CN 202171697 U CN202171697 U CN 202171697U CN 2011202394635 U CN2011202394635 U CN 2011202394635U CN 201120239463 U CN201120239463 U CN 201120239463U CN 202171697 U CN202171697 U CN 202171697U
- Authority
- CN
- China
- Prior art keywords
- hinge
- hinged
- screw
- eyeglass
- frame
- 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
Links
Images
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model relates to eyeglass structures, in particular to hinge structure improvement of eyeglass legs. An anti-loosening structure of eyeglass legs is used for hinging the hinge head end portion of an eyeglass frame and hinge end heads of the eyeglass legs. The hinge end portion of each eyeglass leg is a protruded hinge head, and a hinge through hole is arranged on the protruded hinge head. A slot is transversely arranged on the hinge end portion of the eyeglass frame, and a hinge screw hole, a spring and a hinge screw are vertically arranged on the hinge head end portion. The protruded hinge head on the hinge end portion of each eyeglass leg is inserted in the slot on the hinge end portion of the eyeglass frame, the spring is arranged in the hinge screw hole on the hinge end portion of the eyeglass frame, the hinge screw is inserted in the hinge screw hole and penetrates through the hinge through hole on the protruded hinge head on the hinge end portion of each eyeglass leg and the spring to be fixed in a screw hole of the hinge screw hole in locking mode. The anti-loosening structure adjusts tightness of the hinge match between the eyeglass frame and the eyeglass legs by screwing the screws.
Description
Technical field
The utility model relates to Glasses structure, and the articulated structure that relates in particular to a kind of earpiece improves.
Background technology
The mirror pin of glasses and the articulated joint end of spectacle-frame generally are hinged together.The articulated structure of existing earpiece shows: the hinge head end of spectacle-frame is the hinged region of an indent; Hinged screw is established in its relative both sides; The hinged termination of glasses mirror pin is the articulated joint of protrusion; Be provided with a hinge hole, through HINGE SCREWS that the hinge head end of the hinged termination of glasses mirror pin and spectacle-frame is hinged.Yet the weak point that this earpiece hinge arrangement exists is: spectacle-frame and mirror pin can cause glasses mirror pin to be worn and torn by spectacle-frame in long-term use, and cause articulated structure to get loose fast and cause dysplasia, influence use.
The utility model content
Therefore, to above-mentioned deficiency, the utility model proposes a kind of simple in structure, and the locking hinge arrangement that can avoid the earpiece hinge arrangement to get loose.
The utility model adopts following technical scheme:
The anti-loose structure of earpiece is used for the hinge head end of hinge eye picture frame and the hinged termination of mirror pin, wherein:
The hinged end of mirror pin is the articulated joint of a protrusion, is provided with hinged through hole in the articulated joint of protrusion;
The hinged end of spectacle-frame laterally be provided with one insertion groove, the hinge head end vertically be provided with hinged screw;
And spring and hinged screw;
Wherein, The articulated joint of the protrusion of the hinged end of mirror pin is inserted in the insertion groove of hinged end of spectacle-frame; Place spring in the hinged screw of the hinged end of spectacle-frame; Hinged screw inserts hinged screw, runs through the hinged through hole in the articulated joint of protrusion of hinged end of spring and mirror pin, locks the threaded hole of hinged screw and fixes.
Preferably, the top of described hinged screw is smooth hole wall, and the bottom is the threaded hole with screw thread; The top of described hinged screw is smooth bar wall, and the bottom is the threaded rod with screw thread.Like this, after putting into spring, hinged screw can relatively easily screw in hinged screw and fix.
The utility model adopts as above technical scheme, and the advantage that has is:
(1) simple in structure, production and processing is easy: only increase a spring in the hinge head end of spectacle-frame and the hinged termination of mirror pin, cost is not high, installation is also simple;
(2) increase serviceable life of articulated structure, avoid getting loose of glasses articulated structure and cause the deficiency of dysplasia.
Description of drawings
Fig. 1 is each member explosive view of the utility model;
Fig. 2 a is that Fig. 1 is along A-A line cut-open view;
Fig. 2 b is that Fig. 1 is along B-B line cut-open view;
Fig. 3 is that the synoptic diagram of the hinge head end of hinge eye picture frame is inserted in the hinged termination of mirror pin;
Fig. 4 is positioned over the synoptic diagram in the hinged screw of hinged end of spectacle-frame with spring;
Fig. 5 is the synoptic diagram of sealed hinged screw in the hinged screw of the hinged end of spectacle-frame.
Embodiment
Combine accompanying drawing and embodiment that the utility model is further specified at present.
Consult Fig. 1-shown in Figure 5, the anti-loose structure of earpiece is used for the hinge head end 21 of hinge eye picture frame 2 and the hinged termination 11 of mirror pin 1, wherein:
The hinged end 11 of mirror pin 1 is the articulated joint of a protrusion, is provided with hinged through hole 111 in the articulated joint of protrusion;
The hinged end 21 of spectacle-frame 2 laterally be provided with one insertion groove 211, hinge head end 21 vertically be provided with hinged screw 212;
And spring 3 and hinged screw 4;
Wherein, The articulated joint of the protrusion of the hinged end 11 of mirror pin 1 is inserted in the insertion groove 211 of hinged end 21 of spectacle-frame 2; Place spring 3 in the hinged screw 212 of the hinged end 21 of spectacle-frame 2; Hinged screw 4 inserts hinged screw 212, runs through the hinged through hole 111 in the articulated joint of protrusion of hinged end 11 of spring 3 and mirror pin 1, locks the threaded hole of hinged screw 212 and fixes.
Preferably, the top of described hinged screw 212 is smooth hole walls, and the bottom is the threaded hole with screw thread; The top of described hinged screw 4 is smooth bar walls, and the bottom is the threaded rod with screw thread.After putting into spring, hinged screw can relatively easily screw in hinged screw and fix like this.
The utility model comes the strength size of articulated joint of protrusion of the hinged end 11 of regulating spring 3 compressing mirror pin 1 through the elasticity that turns hinged screw 4; Thereby reach the elasticity of the hinged cooperation of regulating spectacle-frame 2 and mirror pin 1; Can avoid spectacle-frame and mirror pin in long-term use, can cause glasses mirror pin to be worn and torn, and cause articulated structure to get loose fast and cause the phenomenon of dysplasia to take place by spectacle-frame.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the utility model that does not break away from appended claims and limited; Can make various variations to the utility model in form with on the details, be the protection domain of the utility model.
Claims (2)
1. the anti-loose structure of earpiece is used for the hinge head end (21) of hinge eye picture frame (2) and the hinged termination (11) of mirror pin (1), it is characterized in that, wherein:
The hinged end (11) of mirror pin (1) is the articulated joint of a protrusion, is provided with hinged through hole (111) in the articulated joint of protrusion;
The hinged end (21) of spectacle-frame (2) laterally be provided with one insertion groove (211), hinge head end (21) vertically be provided with hinged screw (212);
And spring (3) and hinged screw (4);
Wherein, The articulated joint of the protrusion of the hinged end (11) of mirror pin (1) is inserted in the insertion groove (211) of hinged end (21) of spectacle-frame (2); Place spring (3) in the hinged screw (212) of the hinged end (21) of spectacle-frame (2); Hinged screw (4) inserts hinged screw (212), runs through the hinged through hole (111) in the articulated joint of protrusion of hinged end (11) of spring (3) and mirror pin (1), locks the threaded hole of hinged screw (212) and fixes.
2. the anti-loose structure of earpiece according to claim 1, it is characterized in that: the top of described hinged screw (212) is smooth hole wall, the bottom is the threaded hole with screw thread; The top of described hinged screw (4) is smooth bar wall, and the bottom is the threaded rod with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202394635U CN202171697U (en) | 2011-07-08 | 2011-07-08 | Anti-loosening structure of eyeglass legs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202394635U CN202171697U (en) | 2011-07-08 | 2011-07-08 | Anti-loosening structure of eyeglass legs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202171697U true CN202171697U (en) | 2012-03-21 |
Family
ID=45829890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202394635U Expired - Fee Related CN202171697U (en) | 2011-07-08 | 2011-07-08 | Anti-loosening structure of eyeglass legs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202171697U (en) |
-
2011
- 2011-07-08 CN CN2011202394635U patent/CN202171697U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202171697U (en) | Anti-loosening structure of eyeglass legs | |
| CN204609567U (en) | A kind of horizontal refrigerator damping balance hinge | |
| CN204580590U (en) | A kind of hardware pin | |
| CN201890566U (en) | End plug adjusting structure of frame of belt conveyor | |
| CN202031445U (en) | Connecting piece | |
| CN202025150U (en) | Locking hinge structure of glasses leg | |
| CN204431195U (en) | A kind of anti-lost screw attaching/detaching apparatus | |
| CN203037703U (en) | Safety electric meter box | |
| CN204462552U (en) | A kind of without screw integrated injection molding glasses | |
| CN205139496U (en) | High elasticity mirror leg structure | |
| CN104090379B (en) | The syndeton of a kind of mirror pin and picture frame | |
| CN202393987U (en) | Screwless elastic connection structure of spectacle frame | |
| CN201497841U (en) | Locking block fixing device of aluminum alloy spectacles | |
| CN204256298U (en) | A kind of easy-to-dismount glasses | |
| CN203769497U (en) | Electrical cabinet door hinge | |
| CN203536599U (en) | A cylindrical pin in a power plug | |
| CN204212629U (en) | Be provided with the timber of metal frame and Metallic rod | |
| CN203502688U (en) | Glasses with replaceable glasses legs | |
| CN204331175U (en) | A kind of earpiece | |
| CN204009257U (en) | Hinge for spectacles | |
| CN203012254U (en) | Connecting structure of temple and plank material frame or injection molding frame | |
| CN207895162U (en) | A kind of spectacle frame | |
| CN201695898U (en) | External member for connecting door frame | |
| CN202073406U (en) | T-shaped bullet bolt | |
| JP3196690U (en) | Screw-free assembly structure for glasses |
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: 20120321 Termination date: 20140708 |
|
| EXPY | Termination of patent right or utility model |