CN200969006Y - Aluminum alloy glasses frame - Google Patents
Aluminum alloy glasses frame Download PDFInfo
- Publication number
- CN200969006Y CN200969006Y CN 200620148941 CN200620148941U CN200969006Y CN 200969006 Y CN200969006 Y CN 200969006Y CN 200620148941 CN200620148941 CN 200620148941 CN 200620148941 U CN200620148941 U CN 200620148941U CN 200969006 Y CN200969006 Y CN 200969006Y
- Authority
- CN
- China
- Prior art keywords
- aluminum alloy
- pin
- aluminium alloy
- spring
- 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
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Abstract
The utility model relates to an aluminum alloy spectacle bracket, which is made up of an aluminum alloy spectacle frame and aluminum alloy feet. Front end of each aluminum alloy spectacle leg is a hollow cavity, a spring core is arranged in the spring cavity. The spring core comprises screw which is provided with a positioning cover and a spring. Aluminum alloy hinge head on front of the positioning cover is connected with leg head. The aluminum alloy hinge head is sleeved with silicon rubber sealing ring. The aluminum alloy spectacle frame is connected with the aluminum alloy hinge head through aluminum alloy pin. The spectacle leg is provided with downward protuberance corresponding to a slot. The protuberance is connected with the slot so as to prevent the spring core from being pulled out. The utility model shortens production process, cancels disassembly of from root and reassembly the frame root in current production and solves such deficiencies as waste, chromatism and promiscuous frame root.
Description
Technical field
The utility model relates to a kind of aluminium alloy spectacle fame.
Background technology
At present, the employed aluminium alloy spectacle fame of people, as shown in Figure 1, 2, comprise aluminium alloy picture frame 1 and aluminium alloy mirror pin 2, the front end of mirror pin 2 is a hollow structure, and locating sleeve 4 and spring 5 are arranged in mirror pin 2, and the hinge head 7 of the pin head 6 of picture frame 1 and locating sleeve 4 front ends links together by screw 8.The aluminium alloy spectacle fame of this structure, its manufacturing process is: preceding processing → assembled frame pin (being shock mount) → polishing → dismounting frame pin (being the bomb disposal spring) → oxidation is showed signs of anger → assembled frame pin (being shock mount) → continuation processing.Need through chemical treatments such as electrolysis owing to showing signs of anger, and should handle material Fu Tong such as meeting copper, iron, stainless steel because of aluminium alloy (almag).At present use the screw of assembled frame foot part to be stainless steel, spring-loaded material is a copper-nickel alloy.And these two kinds of materials all can not be prevented the rotten Tong of soda acid when electrolysis, for addressing this is that, will repeat once to dismantle, assemble the work of spring in production procedure.Owing in dismounting, may damage spring or screw, thereby cause the waste of resource; Because the frame pin separately shows signs of anger, it is poor the frame part to occur, and will be through dismounting, oxidation is showed signs of anger and number of assembling steps, and the collocation of frame pin is had some setbacks, and causes the instability of product quality; In addition, this repeated removal, the work of assembling spring directly causes production efficiency low.
The utility model content
The utility model has overcome above-mentioned shortcoming, provides a kind of rational in infrastructure, easy for installation, saves the aluminium alloy mirror holder of making man-hour.
The technical scheme in the invention for solving the technical problem is: a kind of aluminium alloy spectacle fame, comprise aluminium alloy picture frame and aluminium alloy mirror pin, the front end of described mirror pin is a cavity, in described cavity, be provided with the spring core, described spring core comprises screw, be provided with locating sleeve and spring on described screw, the hinge head of described locating sleeve front end is connected with the pin head of described picture frame, is with silica gel sealing ring on described locating sleeve.
Described locating sleeve be provided with downward groove, go out downward projection in the position that described mirror pin is corresponding with described groove, described projection and described groove link together, and in this way fix the spring core and are not drawn out.
Described hinge head is fixedlyed connected by the aluminium alloy pin with described pin head.
The utility model has stoped corrosive chemical medicinal liquid to enter spring wire partly by using O-ring seal, prevented that spring is corroded, by using the aluminium alloy pin to replace the CARBURIZING FURNACE FOR STAINLESS FASTENER of connection box pin and spring, can solve the problem that former CARBURIZING FURNACE FOR STAINLESS FASTENER is corroded, by using the aluminium alloy hinge head to replace former copper-nickel alloy or stainless steel to solve the problem of corrosion, more than the very big shortening of three improvement the flow process of producing, can cancel dismounting frame pin and two programs of assembled frame pin again in the present production run, thereby solved waste, the problem that productions such as aberration, frame pin mix have some setbacks.By calculating, this technology can allow an aluminum alloy eyewear processing cost save 15%, material economy 10%.
Description of drawings
Fig. 1 is the side-looking structural drawing of prior art;
Fig. 2 is the plan structure figure of prior art;
Fig. 3 is a side-looking structural drawing of the present utility model;
Fig. 4 is plan structure figure of the present utility model.
Embodiment
As Fig. 3, shown in 4, aluminium alloy spectacle fame of the present utility model, comprise aluminium alloy picture frame 1 and aluminium alloy mirror pin 2, the front end of mirror pin 2 is a hollow structure, in the mirror pin 2 of hollow, be provided with screw 3, on screw 3, be with locating sleeve 4 and spring 5, the hinge head 6 of locating sleeve 4 front ends is fixedlyed connected by aluminium alloy pin 12 with the pin head 7 of picture frame 1, on locating sleeve 4, be with silica gel sealing ring 9, on locating sleeve 4, be provided with groove 10 upwards, downward projection 11 arranged, projection 11 and groove 10 corresponding matching in mirror pin 2 upper punches, thereby with locating sleeve 4 and mirror pin 2 secure bond together, block spring.
The utility model has stoped corrosive chemical medicinal liquid to enter spring wire partly by using O-ring seal, prevented that spring is corroded, by using the aluminium alloy pin to replace the CARBURIZING FURNACE FOR STAINLESS FASTENER of connection box pin and spring, can solve the problem that former CARBURIZING FURNACE FOR STAINLESS FASTENER is corroded, by using the aluminium alloy hinge head to replace former copper-nickel alloy or stainless steel to solve the problem of corrosion, block the spring core by projection 11 and groove 10 corresponding matching, replace original use screw to lock the spring core and solved etching problem, saved a screw.More than the very big shortening of four improvement the flow process of producing.Can cancel dismounting frame pin and two programs of assembled frame pin again in the present production run, thereby can solve waste, aberration, frame pin such as mix at the problem that production has some setbacks.By calculating, this technology can allow an aluminum alloy eyewear processing cost save 15%, material economy 10%.
More than be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (3)
1. aluminium alloy spectacle fame, comprise aluminium alloy picture frame and aluminium alloy mirror pin, the front end of described mirror pin is a cavity, in described cavity, be provided with the spring core, described spring core comprises screw, be provided with locating sleeve and spring on described screw, the hinge head of described locating sleeve front end is connected with the pin head of described picture frame, it is characterized in that: be with silica gel sealing ring on described locating sleeve.
2. aluminium alloy spectacle fame according to claim 1 is characterized in that: described locating sleeve be provided with downward groove, go out downward projection in the position that described mirror pin is corresponding with described groove, described projection and described groove link together.
3. aluminium alloy spectacle fame according to claim 1 is characterized in that: described hinge head is fixedlyed connected by the aluminium alloy pin with described pin head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620148941 CN200969006Y (en) | 2006-11-01 | 2006-11-01 | Aluminum alloy glasses frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620148941 CN200969006Y (en) | 2006-11-01 | 2006-11-01 | Aluminum alloy glasses frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200969006Y true CN200969006Y (en) | 2007-10-31 |
Family
ID=38968576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620148941 Expired - Fee Related CN200969006Y (en) | 2006-11-01 | 2006-11-01 | Aluminum alloy glasses frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200969006Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372831A (en) * | 2015-11-25 | 2016-03-02 | 温州市益大眼镜有限公司 | Dual-core inner positioning elastic glasses leg |
-
2006
- 2006-11-01 CN CN 200620148941 patent/CN200969006Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372831A (en) * | 2015-11-25 | 2016-03-02 | 温州市益大眼镜有限公司 | Dual-core inner positioning elastic glasses leg |
| CN105372831B (en) * | 2015-11-25 | 2020-01-03 | 温州市益大眼镜有限公司 | Double-core inner positioning elastic glasses leg |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071031 Termination date: 20101101 |