CN2308905Y - Plastic spectacle frame - Google Patents
Plastic spectacle frame Download PDFInfo
- Publication number
- CN2308905Y CN2308905Y CN 97227456 CN97227456U CN2308905Y CN 2308905 Y CN2308905 Y CN 2308905Y CN 97227456 CN97227456 CN 97227456 CN 97227456 U CN97227456 U CN 97227456U CN 2308905 Y CN2308905 Y CN 2308905Y
- Authority
- CN
- China
- Prior art keywords
- axle
- spectacle frame
- tapering
- tapered hole
- earpiece
- 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
- 229920003023 plastic Polymers 0.000 title claims abstract description 13
- 239000004033 plastic Substances 0.000 title claims abstract description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000011148 porous material Substances 0.000 abstract 1
- 241000510164 Cumberlandia monodonta Species 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
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- Eyeglasses (AREA)
Abstract
The both sides of plastics spectacle frame be equipped with the tapering axle that outwards stretches out, and the axle head of this tapering axle is equipped with the shaft shoulder that is greater than this end axle footpath, the earpiece comprises hinged joint's long foot and short foot, the tip of short foot is equipped with and forms the tapered hole of movable fit with the tapering axle, and the pore wall opening of this tapered hole, when this plastics spectacle frame is folding, as long as with the earpiece to the top of mirror frame or below rotatory 90, turn the long foot 90 again and become, the spectacle frame thickness under this fold condition can not exceed the thickness of mirror frame, seem very thin, portable.
Description
The utility model relates to a kind of plastic spectacle frame.
Known plastic spectacle frame is in the same place by the hinge assemblies of metal by cell mount and two earpieces, when this plastic spectacle frame will fold, two earpieces are the interior side direction rotations to cell mount, after folding, the thickness of whole spectacle frame is thicker, be not easy to carry, if install in the spectacle case, the gauge of spectacle case is also corresponding bigger.
The purpose of this utility model provides the plastic spectacle frame of a kind of folding back thinner thickness.
The both sides of the cell mount of this plastic spectacle frame are provided with outwardly directed tapering axle, and the axle head of this tapering axle is provided with the shaft shoulder greater than this end diameter of axle, earpiece is made up of hinged long pin and short pin, the end of short pin is provided with tapering axle formation tapered hole movingly, and the hole wall opening of this tapered hole.
The tapered hole of above-mentioned hole wall opening come down to can reaming springhole, this tapered hole promptly becomes rotatable 360 ° hinge after assembling with the tapering axle, with earpiece to mirror twist frame above or below half-twist, then will long pin switching 90 °, promptly form the folded state of this plastic spectacle frame, obviously, the spectacle frame thickness under this state can not surpass the thickness of cell mount, be easy to carry, the thickness of spectacle case also just can be made relatively thinner.
Illustrate particular content of the present utility model below in conjunction with drawings and Examples.
Fig. 1: the structural drawing of the utility model under folded state;
Fig. 2: A-A cut-open view.
As shown in the figure, the both sides of the cell mount 1 of plastic spectacle frame described in the utility model are provided with outwardly directed tapering axle 2, and the axle head of this tapering axle 2 is provided with the shaft shoulder 3 greater than this end diameter of axle, earpiece is made up of hinged long pin 4 and short pin 5, the end of short pin 5 is provided with the tapered hole 6 that forms movingly with tapering axle 2, and the hole wall opening of this tapered hole 6.Hinge on the earpiece can be the hinge of elasticity assembling, and it is by being located at the pan 7 on the short pin 5 and being located at forming with pan 7 upper hinge semiaxis 8 and following hinge semiaxis 9 movingly respectively on the long pin 4.Utilize the elasticity of two hinge semiaxis, 8,9 opening parts to open, two hinge semiaxis, 8,9 setting-ins can be gone into pan 7.
Claims (2)
1, a kind of plastic spectacle frame, it is characterized in that: the both sides of cell mount (1) are provided with outwardly directed tapering axle (2), and the axle head of this tapering axle (2) is provided with the shaft shoulder (3) greater than this end diameter of axle, earpiece is made up of hinged long pin (4) and short pin (5), the end of short pin (5) is provided with tapering axle (2) formation tapered hole (6) movingly, and the hole wall opening of this tapered hole (6).
2, plastic spectacle frame according to claim 1 is characterized in that: described earpiece hinge is made up of same respectively pan (7) upper hinge semiaxis (8) and the following hinge semiaxis (9) movingly that is located at the pan (7) on the short pin (5) and be located on the long pin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97227456 CN2308905Y (en) | 1997-10-05 | 1997-10-05 | Plastic spectacle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97227456 CN2308905Y (en) | 1997-10-05 | 1997-10-05 | Plastic spectacle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2308905Y true CN2308905Y (en) | 1999-02-24 |
Family
ID=33940862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97227456 Expired - Fee Related CN2308905Y (en) | 1997-10-05 | 1997-10-05 | Plastic spectacle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2308905Y (en) |
-
1997
- 1997-10-05 CN CN 97227456 patent/CN2308905Y/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 | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Qingmu Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Qingmu Document name: Notice of termination |
|
| 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 |