CN204855966U - Automatic fixed glasses - Google Patents
Automatic fixed glasses Download PDFInfo
- Publication number
- CN204855966U CN204855966U CN201520462465.9U CN201520462465U CN204855966U CN 204855966 U CN204855966 U CN 204855966U CN 201520462465 U CN201520462465 U CN 201520462465U CN 204855966 U CN204855966 U CN 204855966U
- Authority
- CN
- China
- Prior art keywords
- side support
- cylinder
- glasses
- conduit
- gear
- 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
Abstract
The utility model discloses an automatic fixed glasses, these glasses include cell mount and side support, this cell mount and side support pass through connecting rod rotatable coupling, the first end of this connecting rod and this cell mount fixed connection, this connecting rod second end side has set firmly a gear, this another side of connecting rod second end has set firmly a fixed axle, this gear stretches into to this side support in, be equipped with on this side support with this fixed axle complex shaft hole, this side support is the cavity column structure, be equipped with a cylinder in this side support, it can be at the gliding piston of cylinder inside seal to be equipped with in this cylinder, lie in in this side support this cylinder below still be equipped with with this gear cooperation and can be at the gliding rack of this side support, this piston and rack fixed connection, this cylinder top is equipped with the gas outlet, and this gas outlet switches on through pipe and outside air, is equipped with this pipe of control on this side support and ventilates or closed controlling means.
Description
Technical field
The utility model relates to a kind of glasses, more particularly, relates to a kind of fixing glasses automatically.
Background technology
Glasses are as the carry-on necessary article of myopia or farsightedness user, and in the process worn, glasses are easy to be loosened because a variety of causes produces, if accidentally cause loosening glasses to drop, then probably causes eyeglass to be broken, causes damage to user.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, provides a kind of fixing glasses automatically.
The utility model solves the technical scheme that its technical matters adopts: a kind of fixing glasses automatically of structure, these glasses comprise cell mount and side support, this cell mount and side support are rotatably connected by connecting link, this connecting link first end is fixedly connected with this cell mount, this connecting link second end one side is installed with a gear, this another side of connecting link second end is installed with a stationary shaft, this gear stretches in this side support, this side support is provided with the axis hole coordinated with this stationary shaft, this side support is hollow form structure, a cylinder is provided with in this side support, the piston that can seal slip in cylinder is provided with in this cylinder, the tooth bar being also provided with below this cylinder and coordinating with this gear and also can slide at this side support is positioned in this side support, this piston is fixedly connected with tooth bar,
This cylinder top is provided with gas outlet, and this gas outlet is by conduit and outside air conducting, and this side support is provided with and controls the ventilation of this conduit or closed control device.
In fixing glasses automatically described in the utility model, this conduit is flexible pipe, and this control device comprises ladder chute, the sliding tray with the non-parallel setting of this ladder chute base plate, the rotating shaft can slided in this sliding tray and the roller be arranged in the middle part of this rotating shaft;
This conduit passes to ladder chute opposite side from ladder chute side in this ladder chute, and this conduit is between this base plate and this roller.
Implement fixing glasses automatically of the present utility model, there is following beneficial effect: when using glasses of the present utility model, first vessel occlusion is controlled by control device, due to cooperatively interacting of axis hole and stationary shaft, the rotatable side support of user launches around stationary shaft, in the process launching side support, because gear is fixed, namely the tooth bar be mated can move down under the effect of gear, rack drives piston moves down in cylinder, cylinder internal gas pressure is made to be less than ambient pressure, when side support is unfolded and by eyeglasses-wearing after user's eye, ambient pressure by piston upwardly, thus band carry-over bar moves up, tooth bar moves up and side support is inwardly clamped, thus make glasses after having worn clip with position auto-fixing function tightly in head both sides.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation that the utility model fixes glasses automatically;
Fig. 2 is the structural representation that the utility model fixes control device in glasses automatically.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
As Fig. 1, shown in 2, in fixing glasses first embodiment automatically of the present utility model, these glasses 1 comprise cell mount 2 and side support 16, this cell mount 2 and side support 16 are rotatably connected by connecting link 3, this connecting link 3 first end is fixedly connected with this cell mount 2, this connecting link 3 second end one side is installed with a gear 4, this another side of connecting link 3 second end is installed with a stationary shaft 5, this gear 4 stretches in this side support 16, this side support 16 is provided with the axis hole coordinated with this stationary shaft 5, this side support 16 is hollow form structure, a cylinder 6 is provided with in this side support 16, the piston 7 that can seal in cylinder 6 and slide is provided with in this cylinder 6, the tooth bar 8 being also provided with below this cylinder 6 and coordinating with this gear 4 and also can slide at this side support 16 is positioned in this side support 16, this piston 7 is fixedly connected with tooth bar 8,
This cylinder 6 top is provided with gas outlet, and this gas outlet is by conduit 9 and outside air conducting, and this side support 16 is provided with the control device 10 controlling this conduit 9 and ventilate or close.
When using glasses 1 of the present utility model, first control conduit 9 by control device 10 to close, due to cooperatively interacting of axis hole and stationary shaft 5, the rotatable side support 16 of user launches around stationary shaft 5, in the process launching side support 16, because gear 4 is fixed, namely the tooth bar 8 be mated can move down under the effect of gear 4, tooth bar 8 drives piston 7 to move down in cylinder 6, cylinder 6 internal gas pressure is made to be less than ambient pressure, to be unfolded when side support 16 and after glasses 1 are worn on user's eye, ambient pressure by piston 7 upwardly, thus band carry-over bar 8 moves up, tooth bar 8 moves up and side support 16 is inwardly clamped, thus make glasses 1 after having worn clip with position auto-fixing function tightly in head both sides.
When not needing to use glasses 1, controlling conduit 9 by control device 10 and ventilating, making cylinder 6 internal gas pressure consistent with the external world, can arbitrarily move back and forth glasses 1.Further, can arrange one and extend out to button outside side support 16 on tooth bar 8, user carrys out control cylinder 6 return by slip button.
Further, this conduit 9 is flexible pipe, and this control device 10 comprises ladder chute 11, the sliding tray 13 with the non-parallel setting of this ladder chute 11 base plate 12, the rotating shaft 14 can slided in this sliding tray 13 and the roller 15 be arranged in the middle part of this rotating shaft 14;
This conduit 9 passes to ladder chute 11 opposite side from ladder chute 11 side in this ladder chute 11, and this conduit 9 is between this base plate 12 and this roller 15.
Understandable, this control device 10 is similar to the by-pass cock on woven hose.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. automatically fix glasses for one kind, it is characterized in that, described glasses comprise cell mount and side support, described cell mount and side support are rotatably connected by connecting link, described connecting link first end is fixedly connected with described cell mount, described connecting link second end one side is installed with a gear, described another side of connecting link second end is installed with a stationary shaft, described gear stretches in described side support, described side support is provided with the axis hole coordinated with described stationary shaft, described side support is hollow form structure, a cylinder is provided with in described side support, the piston that can seal slip in cylinder is provided with in described cylinder, the tooth bar being also provided with below described cylinder and coordinating with described gear and also can slide at described side support is positioned in described side support, described piston is fixedly connected with tooth bar, described cylinder top is provided with gas outlet, and described gas outlet is by conduit and outside air conducting, and described side support is provided with and controls the ventilation of described conduit or closed control device.
2. fixing glasses automatically according to claim 1, it is characterized in that, described conduit is flexible pipe, and described control device comprises ladder chute, the sliding tray with the non-parallel setting of described ladder chute base plate, the rotating shaft can slided in described sliding tray and the roller be arranged in the middle part of described rotating shaft; Described conduit passes to ladder chute opposite side from ladder chute side in described ladder chute, and described conduit is between described base plate and described roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462465.9U CN204855966U (en) | 2015-06-27 | 2015-06-27 | Automatic fixed glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462465.9U CN204855966U (en) | 2015-06-27 | 2015-06-27 | Automatic fixed glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204855966U true CN204855966U (en) | 2015-12-09 |
Family
ID=54746502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520462465.9U Expired - Fee Related CN204855966U (en) | 2015-06-27 | 2015-06-27 | Automatic fixed glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204855966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938254A (en) * | 2016-06-05 | 2016-09-14 | 苍南优医视眼镜有限公司 | Telescopic reinforced glasses |
-
2015
- 2015-06-27 CN CN201520462465.9U patent/CN204855966U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938254A (en) * | 2016-06-05 | 2016-09-14 | 苍南优医视眼镜有限公司 | Telescopic reinforced glasses |
| CN105938254B (en) * | 2016-06-05 | 2019-11-15 | 良求机械有限公司 | A kind of scalable reinforcing glasses |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20180627 |