CN205910407U - A cover glass for optical sighting telescope - Google Patents
A cover glass for optical sighting telescope Download PDFInfo
- Publication number
- CN205910407U CN205910407U CN201620627741.7U CN201620627741U CN205910407U CN 205910407 U CN205910407 U CN 205910407U CN 201620627741 U CN201620627741 U CN 201620627741U CN 205910407 U CN205910407 U CN 205910407U
- Authority
- CN
- China
- Prior art keywords
- cover glass
- eyes
- sighting telescope
- optical sighting
- eyepiece
- 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
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- Telescopes (AREA)
Abstract
The utility model relates to a cover glass for optical sighting telescope. Including optical sighting telescope, cover glass, optical sighting telescope's eyepiece sleeve pot head has a cover glass, the cover glass is the rubber material, and the structure is a light mouthful conical shell, fixes down at the elasticity of rubber with optical sighting telescope's eyepiece sleeve. The utility model discloses a set up a wide angle type cover glass at optical sighting telescope's eyepiece end, make sealing and being more effective to the protection of eyes of light source, avoid the recoil to pass through the gun sight and produce the injury of conflict nature to eyes, solved the eyepiece department that eyes can't be dissolved into the gun sight totally to present gun sight, in addition to the buffering of eye obvious problem inadequately.
Description
Technical field
This utility model is related to gun sight field, more particularly, to a kind of cover glass for optical sight.
Background technology
At least three optical lens group of one optical sight, one is objective lens, and one is correction telescope group and mesh
Microscope group) it is also possible to there be other microscope groups.Objective lens are responsible for light harvesting, so when object lens are bigger, the scenery in gun sight just should be brighter
Bright, eyepiece group is responsible for for these light changing back parallel rayies, and eyes can be focused on, and brings up the maximum visual field；And corrective lens (eye protection)
Pipe group be then by the image of object lens by turning upside down, left and right is mutually modified to correct direction on the contrary, and is responsible for adjustment multiplying power, in light
During learning gun sight use, need for eyes to prop up eyepiece, make eyes see the object of distant place inside optical sight, but
Recoil can be produced injury is produced to eyes.And, eyes can not be fully immersed in Hibiscus syriacus L., therefore, by optical laying
The eyepiece end of mirror arranges a wide-angle type cover glass, makes the closing of light source and the protection to eyes more efficient, it is to avoid recoil leads to
Cross gun sight and conflict injury is produced to eyes, solve the mesh that eyes cannot be fully immersed into gun sight by existing gun sight
Jing Chu, and the not obvious problem of buffering to eye.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of shield for optical sight
Eyeshield, by arranging a wide-angle type cover glass at the eyepiece end of optical sight, makes the closing and to the protection of eyes more of light source
Added with effect, it is to avoid recoil passes through gun sight and produces conflict injury to eyes, and solving existing gun sight cannot be by eye
It is fully immersed at the eyepiece of gun sight, and the not obvious problem of buffering to eye.
A kind of cover glass for optical sight, including optical sight, cover glass, the eyepiece of described optical sight
Cylinder end is cased with a cover glass, and described cover glass is quality of rubber materials, and structure is optical port conical shell, the eyepiece with optical sight
Cylinder is fixing under the elastic force of rubber.
Further, described cover glass for end face be circle, end face be rectangle structure, highly 5cm-10cm it
Between, so that eyes and end face is in close contact it is ensured that the closing of light source and the protection to eyes for the cover glass end of rectangle.
This utility model provides a kind of cover glass for optical sight, and its advantage is: by optical laying
The eyepiece end of mirror arranges a wide-angle type cover glass, makes the closing of light source and the protection to eyes more efficient, it is to avoid recoil leads to
Cross gun sight and conflict injury is produced to eyes, solve the mesh that eyes cannot be fully immersed into gun sight by existing gun sight
Jing Chu, and the not obvious problem of buffering to eye.
Brief description
The utility model is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not constitute to this practicality
New any restriction.
Fig. 1 is a kind of structural representation of cover glass for optical sight of the present utility model；
Fig. 2 is a kind of cover glass structural representation of cover glass for optical sight of the present utility model；
Fig. 3 is a kind of cover glass structural front view of cover glass for optical sight of the present utility model；
In figure, 1- optical sight, 2- cover glass.
Specific embodiment
In order that this utility model purpose, technical scheme and advantage become more apparent, below in conjunction with drawings and Examples,
This utility model is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain this
Utility model, is not used to limit this utility model.
As shown in Figure 1,2 and 3, a kind of cover glass for optical sight, including optical sight 1, cover glass 2, institute
The eyepiece stalk end stating optical sight 1 is cased with a cover glass 2, and described cover glass 2 is quality of rubber materials, and structure is optical port conical shell
Body, fixing under the elastic force of rubber with the eyepiece stalk of optical sight 1.
Wherein, cover glass 2 is circle for end face, and end face is the structure of rectangle, highly between 5cm-10cm, makes eye
Eyeball can be in close contact it is ensured that the closing of light source and the protection to eyes for cover glass 2 end of rectangle with end face.
This utility model is a kind of cover glass for optical sight, by arranging one at the eyepiece end of optical sight
Wide-angle type cover glass, makes the closing of light source and the protection to eyes more efficient, it is to avoid recoil passes through gun sight and eyes are produced
Raw conflict injury, solving existing gun sight, eyes cannot be fully immersed at the eyepiece of gun sight, and to eye
Buffering not obvious problem.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.
Claims (2)
1. a kind of cover glass for optical sight, including optical sight (1), cover glass (2) it is characterised in that described
The eyepiece stalk end of optical sight (1) is cased with a cover glass (2), and described cover glass (2) is quality of rubber materials, and structure is light prostomum
Shape housing, fixing under the elastic force of rubber with the eyepiece stalk of optical sight (1).
2. a kind of cover glass for optical sight according to claim 1 is it is characterised in that described cover glass (2)
It is circle for end face, end face is the structure of rectangle, highly between 5cm-10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627741.7U CN205910407U (en) | 2016-06-23 | 2016-06-23 | A cover glass for optical sighting telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627741.7U CN205910407U (en) | 2016-06-23 | 2016-06-23 | A cover glass for optical sighting telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205910407U true CN205910407U (en) | 2017-01-25 |
Family
ID=57812813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620627741.7U Expired - Fee Related CN205910407U (en) | 2016-06-23 | 2016-06-23 | A cover glass for optical sighting telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205910407U (en) |
-
2016
- 2016-06-23 CN CN201620627741.7U patent/CN205910407U/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 | ||
| 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: 20170125 Termination date: 20170623 |