CN2107028U - Resilient glasses legs - Google Patents
Resilient glasses legs Download PDFInfo
- Publication number
- CN2107028U CN2107028U CN 91225901 CN91225901U CN2107028U CN 2107028 U CN2107028 U CN 2107028U CN 91225901 CN91225901 CN 91225901 CN 91225901 U CN91225901 U CN 91225901U CN 2107028 U CN2107028 U CN 2107028U
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- CN
- China
- Prior art keywords
- leg
- spectacles
- spring
- hinge seat
- glasses legs
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Abstract
The utility model relates to resilient glasses legs, belonging to glasses components. The resilient glasses legs can adjust the flare angle when used. The utility model comprises a glasses legs body 1 and a hinge mount 2, which is characterized in that the hinge mount 2 is connected with one end of a spring 3, and the other end of the spring 3 is fixed on the glasses legs body 1. The utility model can meet the requirements of moderate elasticity when worn by the users with different faces without bending glasses legs.
Description
The utility model is the elastic spectacles leg, belongs to the parts of glasses.
Existing leg of spectacles mostly is to use hinge with connecting of spectacle-frame, and a side hinge seat of hinge is fixed on the leg of spectacles, and the opposite side hinge seat is fixed on the spectacle-frame.Be the person's of being used the shape of face width difference during use, inside or outside bending was deformed into certain arc line type leg of spectacles again after need open up into maximum subtended angle with leg of spectacles; Glasses also need often carry out above-mentioned adjustment, degree of tightness appropriateness in the time of could guaranteeing to wear after using a period of time.This adjustment easily makes the hinge distortion cause leg of spectacles to teetertotter.Particularly the leg of spectacles of plastic material is also wanted the adjustment of limit heating edge during bending, not only bothers but also easily be damaged.
The adjustable leg of spectacles of subtended angle when the utility model aims to provide a kind of the use need not bend leg of spectacles with the shape of face that adapts to the wearer.
The elastic spectacles leg of the utility model indication is finished like this: it includes leg of spectacles body, hinge seat; Hinge seat is connected with an end of spring, and the other end of spring is fixed on the leg of spectacles body.
After the elastic spectacles leg installs on the spectacle-frame, after leg of spectacles is opened to conventional maximum subtended angle, under the effect of outside external force (being the situation of wearing spectacles), the outer rim of leg of spectacles body props up the outer rim of spectacle-frame, center of rotation is transferred to by hinge axis on the intersection of above-mentioned two edges, and hinge seat is stressed and pass to spring, camber of spring, the translation of the relative leg of spectacles body of hinge seat, thus the subtended angle of leg of spectacles continues to increase; Outside external force is removed back (promptly taking off the situation of eyes), recoil of spring, and hinge seat recovers rotine positioning, and the subtended angle of leg of spectacles also returns to conventional maximum subtended angle.
The elastic spectacles leg of the utility model indication, employed spring can be stage clips, also can be extension springs.
The elastic spectacles leg of the utility model indication, utilize spring to adjust the use subtended angle of leg of spectacles, all can satisfy the requirement of degree of tightness appropriateness when wearing and needn't bend leg of spectacles the user of the different shapes of face, avoid adjusting the damage that operation causes leg of spectacles body or hinge, make things convenient for the user because of bending.
Below with reference to accompanying drawing the utility model is described in detail.
Fig. 1 is the structural representation of an embodiment of the utility model elastic spectacles leg.Wherein, the front end of leg of spectacles body 1 has slotted hole 4, and the afterbody 5 and the spring 3 of hinge seat 2 are included in the slotted hole 4.
In the present embodiment, spring 3 is extension springs, with known technology the one end is fixed on the bottom of slotted hole 4, afterbody 5 firm being connected of the other end and hinge seat 2.
Fig. 2 is the structural representation of another embodiment of the utility model elastic spectacles leg.Wherein, the afterbody 5 of hinge seat 2 is enclosed within the chute 8 of slide 7 and connects spring pressure bar 9, and spring 3 is enclosed within on the spring pressure bar 9, and an end of spring 3 withstands spring pressure bar 9, and the other end withstands slide 7, and slide 7 is fixed on the leg of spectacles body 1.
In the present embodiment, spring 3 is stage clips.Slide 7 is ∏ type pieces that screw is arranged at the top, 5 one-tenth of the chute 8 of slide 7 and the afterbodys of hinge seat 2 movingly, slide 7 is fixed on the leg of spectacles body 1 by screw 6.The effect of slide 7 is stiff ends of fixing spring 3, and its chute 8 is the gathering sill of hinge seat 2 translations, and hinge seat 2 is not rocked.Be convenient to install and maintenance as fastenings with screw 6.Spring pressure bar 9 front end screw threads connect with the screw of the tail end face of hinge seat 2, the degree that adjustment is threaded into has promptly changed the effective length of spring pressure bar 9, spring pressure bar 9 is connected with the free end of spring 3, so the difference of length was the maximum displacement of hinge seat 2 when the effective length of spring pressure bar 9 and spring 3 were compressed to extreme position, thereby spring pressure bar 9 also has the effect spacing to the translation motion of hinge seat 2.
Fig. 3 is a working state schematic representation of the utility model elastic spectacles leg.Wherein, the elastic spectacles leg is installed on the spectacle-frame 10 of eyeglass 11.The elastic spectacles leg is opened to conventional maximum subtended angle, and when not being subjected to outside external force effect (situation about promptly taking off one's spectacles), hinge seat 2 be cannot see its afterbody at rotine positioning.
Fig. 4 is another working state schematic representation of the utility model elastic spectacles leg.Wherein, the elastic spectacles leg is installed on the spectacle-frame 10 of eyeglass 11.The elastic spectacles leg is opened to conventional maximum subtended angle, under the effect of outside external force (being the situation of wearing spectacles), the outer rim of leg of spectacles body 1 props up the outer rim of spectacle-frame 10, center of rotation is transferred on the intersection of above-mentioned two edges by hinge axis, hinge seat 2 is stressed and pass to spring 3, spring 3 distortion, hinge seat 2 relative leg of spectacles body 1 translations, thus the subtended angle of elastic spectacles leg increases (comparison diagram 3).Hinge seat 2 leaves rotine positioning, and its afterbody exposes.
Fig. 5 is another working state schematic representation of the utility model elastic spectacles leg.Wherein, the elastic spectacles leg is installed on the spectacle-frame 10 of eyeglass 11.The elastic spectacles leg draws (situation about promptly depositing) in.Hinge seat 2 be cannot see its afterbody still at rotine positioning.
Claims (3)
1, elastic spectacles leg, it includes leg of spectacles body 1, hinge seat 2, it is characterized in that: hinge seat 2 is connected with an end of spring 3, and the other end of spring 3 is fixed on the leg of spectacles body 1.
2, elastic spectacles leg according to claim 1, it is characterized in that: the front end of leg of spectacles body 1 has slotted hole 4, and the afterbody 5 and the spring 3 of hinge seat 2 are included in the slotted hole 4.
3, elastic spectacles leg according to claim 1 and 2, it is characterized in that: the afterbody 5 of hinge seat 2 is enclosed within the chute 8 of slide 7 and connects spring pressure bar 9, spring 3 is enclosed within on the spring pressure bar 9, one end of spring 3 withstands spring pressure bar 9, the other end withstands slide 7, and slide 7 is fixed on the leg of spectacles body 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91225901 CN2107028U (en) | 1991-09-29 | 1991-09-29 | Resilient glasses legs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91225901 CN2107028U (en) | 1991-09-29 | 1991-09-29 | Resilient glasses legs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2107028U true CN2107028U (en) | 1992-06-10 |
Family
ID=4932091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91225901 Granted CN2107028U (en) | 1991-09-29 | 1991-09-29 | Resilient glasses legs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2107028U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102576157A (en) * | 2009-09-29 | 2012-07-11 | 洛戈公司 | Spectacles comprising elastically articulated arms |
| CN108907620A (en) * | 2018-07-24 | 2018-11-30 | 玉环博士眼镜制造有限公司 | A kind of production technology of titanium matter earpiece |
| US11874709B2 (en) | 2020-11-19 | 2024-01-16 | Beijing Boe Optoelectronics Technology Co., Ltd. | Electronic device and rotating shaft mechanism thereof |
-
1991
- 1991-09-29 CN CN 91225901 patent/CN2107028U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102576157A (en) * | 2009-09-29 | 2012-07-11 | 洛戈公司 | Spectacles comprising elastically articulated arms |
| CN108907620A (en) * | 2018-07-24 | 2018-11-30 | 玉环博士眼镜制造有限公司 | A kind of production technology of titanium matter earpiece |
| US11874709B2 (en) | 2020-11-19 | 2024-01-16 | Beijing Boe Optoelectronics Technology Co., Ltd. | Electronic device and rotating shaft mechanism thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |