CN101271203A - Telescopic double-layer spectacle frames - Google Patents
Telescopic double-layer spectacle frames Download PDFInfo
- Publication number
- CN101271203A CN101271203A CNA2007101918877A CN200710191887A CN101271203A CN 101271203 A CN101271203 A CN 101271203A CN A2007101918877 A CNA2007101918877 A CN A2007101918877A CN 200710191887 A CN200710191887 A CN 200710191887A CN 101271203 A CN101271203 A CN 101271203A
- Authority
- CN
- China
- Prior art keywords
- web member
- eyeglasses
- crossbeam
- expansion strip
- locating piece
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/02—Bridges; Browbars; Intermediate bars
- G02C5/04—Bridges; Browbars; Intermediate bars with adjustable means
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/02—Bridges; Browbars; Intermediate bars
- G02C5/06—Bridges; Browbars; Intermediate bars with resilient means
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C9/00—Attaching auxiliary optical parts
- G02C9/04—Attaching auxiliary optical parts by fitting over or clamping on
Abstract
The invention relates to an eyeglasses hanging frame in daily life and in particular to a flexible double-layer eyeglasses frame. The invention adopts the following technical proposal that: a flexible double-layer eyeglasses frame comprises eyeglasses, a cross beam and a connecting piece which are connected with the eyeglasses and a restoring spring arranged between the cross beam and the connecting piece. The inside of the cross beam is provided with a containing cavity. The two eyeglasses are respectively provided with hooks. The containing cavity is internally provided with a flexible bar and a positioning block. The flexible bar is mounted and connected with the positioning block and is matched with the positioning block as being prevented from torsion. One end of the flexible bar which passes through a through-hole in the cross beam is a movable end which extends out of the containing cavity to be fixedly connected with the connecting block. The other end of the flexible bar opposite to the movable end is provided with a spring base. The restoring spring is mounted at the flexible bar and is arranged between the positioning block and the spring base to flex and restore. The invention adopts the technical characteristics to provide a flexible double-layer eyeglasses frame with the not-shaking eyeglasses hanging frame, the simple structure, the convenient use and the nice appearance.
Description
Technical field
The present invention relates to the hanger for displaying eyeglasses in a kind of daily life, particularly a kind of telescopic double-layer spectacle frames.
Background technology
Hanger for displaying eyeglasses is mainly the auxiliary member of spectacle frame; such as under the sun, walking; the hanger of deep-color lens is hung on the glasses; can prevent the stimulation of sunburst to eyes; play a kind of protective effect; simultaneously; hanger for displaying eyeglasses also is widely used; traditional hanger for displaying eyeglasses for example comprises with the sunglasses of folder following formula and manyly is used for being installed in clip on myopia or the long sight sunglasses separably so that the wearer does not need to carry or buy another secondary myopia or long sight sunglasses; but; in installation process; metal medium on the clip may scratch the primary mirror sheet of glasses; though hanger for displaying eyeglasses is located at the glasses outside; but if hanger for displaying eyeglasses can not well overlap with the primary mirror sheet; the effect that then keeps the sun off just can not get ensureing; influenced the thing of looking of eyes simultaneously; the part that eyes are seen away is dark; a part is a white; the fast fatiguing that causes eyes; for addressing these problems; patent announcement number moves two eyeglasses for hanger for displaying eyeglasses crossbeam in a kind of hanger for displaying eyeglasses crossbeam retractor device of CN2890973 in the other direction by back-moving spring is flexible; hanger just opens; again the hook on the hanger for displaying eyeglasses is buckled on the body frame and fixes; being provided with like this needs the wearer just hanger for displaying eyeglasses can be worn or taken off with two hands simultaneously; if with the hands wearing this hanger for displaying eyeglasses when steering vehicle, the wearer then might cause unnecessary dangerous and trouble; and the telescoping mechanism of this kind setting is installed in, and afterwards its appearance is attractive in appearance inadequately on the eyeglass; inner body in the telescoping mechanism is too much, and it is reasonable inadequately to be provided with.
Summary of the invention
At the deficiency that prior art exists, the invention provides that a kind of hanger for displaying eyeglasses can not rock, the telescopic double-layer spectacle frames of simple in structure, easy to use, exquisite appearance.
For achieving the above object, the invention provides following technical scheme: a kind of telescopic double-layer spectacle frames, include eyeglass, crossbeam that is connected with eyeglass and web member, be located at the back-moving spring between crossbeam and the web member, be provided with containing cavity in the crossbeam, be respectively equipped with the hook that can be suspended on the ground floor spectacle frame on described two mirrors, be provided with expansion strip and locating piece in the containing cavity, containing cavity is provided with open-work towards the end of web member, described locating piece and this open-work are interference fit, expansion strip cooperates with locating piece socket slippage, and be the anti-cooperation of reversing with it, expansion strip passes that an end of open-work is a movable end on the crossbeam, this movable end extends to outside the containing cavity fixedlys connected with web member, expansion strip is provided with spring base with respect to the other end place of movable end, back-moving spring is socketed on the expansion strip, and is in to constitute between locating piece and the spring base and flexiblely cooperates with resetting.
This is provided with and will be provided with expansion strip and locating piece in the containing cavity, containing cavity is provided with open-work towards the end of web member, locating piece and this open-work are interference fit, be provided with like this is because locating piece plays the effect of location therein, it then is in order to prevent that locating piece from coming off in containing cavity that locating piece and open-work are interference fit, and expansion strip cooperates with locating piece socket slippage, and is the anti-cooperation of reversing with it, is provided with like this and can guarantees that hanger for displaying eyeglasses in use can not rock; Expansion strip is provided with spring base with respect to the other end place of movable end, and described back-moving spring is socketed on the expansion strip, and be between locating piece and the spring base constitute flexible with reset, setting is can to stretch and reset in order to make between crossbeam and the web member like this; Because crossbeam and web member only both can have been finished stretching and resetting between two eyeglasses by expansion strip, locating piece and back-moving spring, it is few that parts are set like this, simple in structure and reasonable, and reduced production cost.
The present invention further is set to: expansion strip is a pin, and this pin is provided with at least one projection, and locating piece is provided with the groove adaptive with this projection, constitutes that described anti-reversing cooperates between expansion strip and the locating piece.Certainly preventing that reversing cooperation also can be that groove is set on the pin, and be provided with and the adaptive projection of this groove on locating piece, so also is feasible; Eyeglass is clamping respectively with crossbeam and web member and is connected, and eyeglass is provided with the post hole, and the junction of crossbeam and web member and eyeglass is respectively equipped with the projection adaptive with the post hole, and this projection is interference with the post hole or riveted joint cooperates.Described crossbeam and web member are located at the side edge of two eyeglasses, and the last corner in the two eyeglasses outside is provided with hook, and hook has elasticity, and is working of plastics, and described crossbeam and web member are plastics.
The purpose of this setting is simple in structure in order further to embody it, has trafficability characteristic.The side edge of crossbeam being located at two eyeglasses is can be more attractive in appearance for glasses integral body is seemed, hook has elasticity, and setting can be conveniently with the folding of linking up with like this, and is repeatedly using aft hook also can not rupture; Crossbeam and web member are that working of plastics then is in use the ground floor eyeglass to be scratched in order to prevent.It is more reasonable that the side edge that crossbeam and web member are located at two eyeglasses can make double-deck eyes shelf structure arrange, the last corner in the two eyeglasses outside is provided with hook for this not only exquisite practicality of glasses but also exquisite article attractive in appearance, it is more attractive in appearance that external form can seem, and suspension is more reliable and easy to operate, can double-deck eyes frame be suspended on the ground floor glasses one-handed performance during use.
Below in conjunction with accompanying drawing the present invention is further described, provides embodiment simultaneously.
Description of drawings
Fig. 1 is the decomposing schematic representation of the embodiment of the invention;
Fig. 2 is embodiment of the invention middle cross beam and web member fit-state synoptic diagram;
Fig. 3 is embodiment of the invention middle cross beam and web member released state synoptic diagram;
Fig. 4 is the parts decomposing schematic representation of embodiment of the invention middle cross beam and web member;
Fig. 5 is a demonstration step 1 adaptive with main glasses holder in the embodiment of the invention;
Fig. 6 is a demonstration step 2 adaptive with main glasses holder in the embodiment of the invention;
Fig. 7 is a demonstration step 3 adaptive with main glasses holder in the embodiment of the invention;
Fig. 8 is a demonstration step 4 adaptive with main glasses holder in the embodiment of the invention.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of telescopic double-layer spectacle frames, include eyeglass 1, crossbeam 2 that is connected with eyeglass 1 and web member 3, be located at the back-moving spring 21 between crossbeam 2 and the web member 3, be provided with containing cavity 22 in the described crossbeam 2, be provided with expansion strip 23 and locating piece 24 in the described containing cavity 22, described containing cavity 22 is provided with open-work 221 towards the end of web member 3, described locating piece 24 is interference fit with this open-work 221, in an embodiment of the present invention, the outline of described locating piece 24 is slightly less than the diameter of open-work 221, being provided with like this is in order to prevent that locating piece 24 from coming off in containing cavity 22, described expansion strip 23 is connected with locating piece 24 sockets, and be the anti-cooperation of reversing with it, if expansion strip 23 and locating piece 24 do not have the anti-function of reversing, the wearer uses the power that only needs to use a little in wearing process, two eyeglasses just can reverse mutually, bring unnecessary trouble to the wearer, expansion strip 23 passes that an end of open-work 221 is a movable end on the crossbeam 2, this movable end extends to outside the containing cavity 22 fixedlys connected with web member 3, expansion strip 23 is provided with spring base 231 with respect to the other end place of movable end, described back-moving spring 21 is socketed on the expansion strip 23, and be between locating piece 24 and the spring base 231 constitute flexible with reset, be respectively equipped with hook 4 on described two eyeglasses.In the present invention, described eyeglass 1 is clamping with crossbeam 2 with web member 3 respectively and is connected, described eyeglass 1 is provided with post hole 11, crossbeam 2 and web member 3 are provided with projection 5 with the junction of eyeglass 1, the diameter in the slightly larger in diameter of projection 5 and post hole 11, projection 5 is interference fit with post hole 11, certainly, also can after projection 5 inserts post holes 11, projection 5 be welded, both become riveted joint, like this crossbeam 2 and web member 3 be connected with eyeglass 1 understand more firm, this also is the preferred a kind of scheme of the present invention, if elect the material of eyeglass as plastic material, then projection can be located on the eyeglass, and the post hole be located on the junction of crossbeam and web member and eyeglass.
The expansion strip 23 that is provided with in the described containing cavity 22 is a pin; this pin is provided with at least one projection 232; locating piece 24 is provided with the groove 241 adaptive with this projection 232; constituting expansion strip 23 cooperates with anti-reversing between the locating piece 24; in the present invention; described expansion strip 23 is provided with eight projections 232; then be provided with on the locating piece 24 eight with the adaptive groove 241 of expansion strip 23 upper process 232; here need to prove; the groove 241 adaptive effects that just can reach the location on 232 need of projection on the expansion strip 23 and the locating piece 24; it all is feasible being no less than one as for the number of the groove 241 of setting on number that projection 232 is set and the locating piece 24; this is also at protection domain of this patent and so on; described locating piece 24 is socketed on the expansion strip 23; and cooperate with the pulling of external force and 23 one-tenth relative slippages of expansion strip; be provided with 231 of spring bases with respect to the other end that is connected with web member 3 on the expansion strip 23 and be the base of expansion strip 23; back-moving spring 21 is socketed on the expansion strip 23; locating piece 24 in fact just becomes another spring base of back-moving spring 21; back-moving spring 21 is flexible and expansion between locating piece 24 and spring base 231; stretch or reset thereby constitute; described two eyeglasses are provided with hook 4; described hook 4 has elasticity; setting can be conveniently with the folding of linking up with like this; and repeatedly using aft hook 4 also can not rupture; in the present invention; the corner is provided with hook 4 at least one of described two eyeglass sides; and in embodiment; all be provided with hook 4 on two corners of two eyeglass outer side edges; setting more can guarantee its stability like this; be provided with projection equally on the hook 4; eyeglass 1 is provided with the post hole with its junction; certainly; the parts that are provided with on two objects are all interchangeable; with above-mentioned said the same; here do not giving unnecessary details; described crossbeam 2 and web member 3 are working of plastics, are provided with so in use the ground floor eyeglass to be scratched in order to prevent.The movable end place of described expansion strip 23 is provided with double-screw bolt 233, and web member 3 is provided with screw 31 with the junction of expansion strip 23, thereby constitutes the fixedly connected cooperation of screw thread, certainly, also can adopt interference fit etc. herein because the former easy disassembly, so the present invention preferred the former.
As Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, at first locating piece 24 and extensible member 23 are drawn back, will link up with 4 then and be buckled on the ground floor eyeglass, relief locating piece 24 is fitted with extensible member 23, the hook 4 of the other end just can fasten with another primary mirror sheet, otherwise it is taken off also is the same.
Claims (7)
1, a kind of telescopic double-layer spectacle frames, include eyeglass, crossbeam that is connected with eyeglass and web member, be located at the back-moving spring between crossbeam and the web member, be provided with containing cavity in the described crossbeam, be respectively equipped with the hook that can be suspended on the ground floor spectacle frame on described two mirrors, it is characterized in that: be provided with expansion strip and locating piece in the described containing cavity, described containing cavity is provided with open-work towards the end of web member, described locating piece and this open-work are interference fit, described expansion strip cooperates with locating piece socket slippage, and be the anti-cooperation of reversing with it, expansion strip passes that an end of open-work is a movable end on the crossbeam, this movable end extends to outside the containing cavity fixedlys connected with web member, expansion strip is provided with spring base with respect to the other end place of movable end, described back-moving spring is socketed on the expansion strip, and is in to constitute between locating piece and the spring base and flexiblely cooperates with resetting.
2, telescopic double-layer spectacle frames according to claim 1, it is characterized in that: described expansion strip is a pin, this pin is provided with at least one projection, and locating piece is provided with the groove adaptive with this projection, constitutes expansion strip and cooperates with anti-reversing between the locating piece.
3, telescopic double-layer spectacle frames according to claim 1 and 2, it is characterized in that: described eyeglass is clamping respectively with crossbeam and web member and is connected, described eyeglass is provided with the post hole, the junction of crossbeam and web member and eyeglass is respectively equipped with the projection adaptive with the post hole, and this projection is interference with the post hole or riveted joint cooperates.
4, telescopic double-layer spectacle frames according to claim 1 and 2 is characterized in that: the movable end place of described expansion strip is provided with double-screw bolt, and the junction of web member and expansion strip is provided with screw, thereby constitutes the fixedly connected cooperation of screw thread.
5, telescopic double-layer spectacle frames according to claim 1 and 2, it is characterized in that: described crossbeam and web member are located at the side edge of two eyeglasses, and the last corner in the two eyeglasses outsides is provided with hook, link up with to have elasticity, and be working of plastics, described crossbeam and web member are working of plastics.
6, retractable double-layer glasses according to claim 3, it is characterized in that: described crossbeam and web member are located at the side edge of two eyeglasses, and the last corner in the two eyeglasses outsides is provided with hook, link up with to have elasticity, and be working of plastics, described crossbeam and web member are working of plastics.
7, retractable double-layer glasses according to claim 4, it is characterized in that: described crossbeam and web member are located at the side edge of two eyeglasses, and the last corner in the two eyeglasses outsides is provided with hook, link up with to have elasticity, and be working of plastics, described crossbeam and web member are working of plastics.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101918877A CN101271203A (en) | 2007-12-18 | 2007-12-18 | Telescopic double-layer spectacle frames |
| PCT/CN2008/072482 WO2009079943A1 (en) | 2007-12-18 | 2008-09-24 | A stretchable double-layer spectacle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101918877A CN101271203A (en) | 2007-12-18 | 2007-12-18 | Telescopic double-layer spectacle frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101271203A true CN101271203A (en) | 2008-09-24 |
Family
ID=40005271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101918877A Pending CN101271203A (en) | 2007-12-18 | 2007-12-18 | Telescopic double-layer spectacle frames |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101271203A (en) |
| WO (1) | WO2009079943A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102236176A (en) * | 2010-05-07 | 2011-11-09 | 泉丰眼镜配件厂有限公司 | Externally hanging glasses |
| CN102262308A (en) * | 2011-07-20 | 2011-11-30 | 周志豪 | Elastically-hanging type sunglasses |
| CN107942516A (en) * | 2017-12-13 | 2018-04-20 | 重庆笨瓜科技有限公司 | Avoid producing the intelligent wearable device of impression |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324782B (en) * | 2023-12-01 | 2024-02-02 | 隆达铝业（烟台）有限公司 | Device convenient to code device is beaten to aluminum alloy ingot fast |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264919Y (en) * | 1996-12-06 | 1997-10-15 | 黄春菊 | Elastic metal earpieces of glasses |
| CN2396407Y (en) * | 1999-11-30 | 2000-09-13 | 肖昕 | Adjustable crossmember type glasses frame |
| US6231180B1 (en) * | 2000-07-28 | 2001-05-15 | Yiling Xie | Detachable shelter frame for spectacles |
| CN2522897Y (en) * | 2002-01-17 | 2002-11-27 | 斯莱雅(智能)控股有限公司 | Specia-pin structure glasses |
| US6685314B1 (en) * | 2002-11-18 | 2004-02-03 | Dean Friedman | Clip-on sunglasses |
| CN201156115Y (en) * | 2007-12-18 | 2008-11-26 | 谢亦玲 | Telescopic double layered spectacle frame |
-
2007
- 2007-12-18 CN CNA2007101918877A patent/CN101271203A/en active Pending
-
2008
- 2008-09-24 WO PCT/CN2008/072482 patent/WO2009079943A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102236176A (en) * | 2010-05-07 | 2011-11-09 | 泉丰眼镜配件厂有限公司 | Externally hanging glasses |
| CN102236176B (en) * | 2010-05-07 | 2013-07-24 | 泉丰眼镜配件厂有限公司 | Externally hanging glasses |
| CN102262308A (en) * | 2011-07-20 | 2011-11-30 | 周志豪 | Elastically-hanging type sunglasses |
| CN107942516A (en) * | 2017-12-13 | 2018-04-20 | 重庆笨瓜科技有限公司 | Avoid producing the intelligent wearable device of impression |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009079943A1 (en) | 2009-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080924 |