CN103090726B - Rifle aiming shadow shield - Google Patents
Rifle aiming shadow shield Download PDFInfo
- Publication number
- CN103090726B CN103090726B CN201210543415.4A CN201210543415A CN103090726B CN 103090726 B CN103090726 B CN 103090726B CN 201210543415 A CN201210543415 A CN 201210543415A CN 103090726 B CN103090726 B CN 103090726B
- Authority
- CN
- China
- Prior art keywords
- shadow shield
- sighting device
- level board
- rifle
- width
- 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
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Abstract
Rifle aiming shadow shield, it be made up of one block of level board, two pieces of swash plates and cross sectional shape substantially in inverted U-shaped, two pieces of swash plates be connected on respectively level board width both sides and in introversion shape to downward-extension.During use, allow this shadow shield be arranged on carrying handle along the length direction of the carrying handle of rifle and to cover the sighting device of rifle, the sight line of ejaculator aims at target by sighting device.When extraneous light and sighting device are in certain angle, extraneous light covers through the physics of this shadow shield, decay after, effectively blocked by appropriateness, extraneous light not easily forms vignette on sighting device, like this, the sight line of ejaculator just aims at target well by sighting device, not easily occurs phenomenon of missing the target, thus improves the hit rate of shooting.In addition, run into sleety weather, this shadow shield can block the sleet between ejaculator's eyes and sighting device, thus shooting average when improving sleety weather further.
Description
Technical field
The present invention relates to a kind of shadow shield, particularly relate to a kind of rifle aiming shadow shield.
Background technology
At present, the body of a gun posterior segment of existing rifle is provided with carrying handle, and carrying handle is equipped with sighting device, and the left side of carrying handle width and right side respectively have a step or groove, the length direction of step or groove and the length direction of carrying handle walk upwards consistent.
In sports tournament or military training, ejaculator often uses rifle to shoot.When the sighting device of extraneous light and rifle is in certain angle (described light generally sent by the illuminator such as the sun or lamp), extraneous light can form vignette on sighting device, cause ejaculator to aim at target, easily occur phenomenon of missing the target, reduce the hit rate of shooting.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of rifle aiming shadow shield improving shooting average.
For solving the problems of the technologies described above, the invention provides a kind of rifle aiming shadow shield, it be made up of one block of level board, two blocks of hang plates and cross sectional shape substantially in inverted U-shaped, two blocks of hang plates are connected on the width both sides of level board respectively, two blocks of hang plates be introversion shape ground to downward-extension, the angle of every block hang plate and level board is 80 degree; The length of level board is 1/4 ~ 1/2 of the length of the carrying handle of rifle; The length of level board is greater than the width of level board, and the length of hang plate is greater than the width of hang plate, the length of level board and the length of hang plate isometric.
For can for the purpose of concise description problem, below to rifle aiming shadow shield of the present invention all referred to as this shadow shield.
The height of this shadow shield is greater than the height of the sighting device of rifle.During use, allow this shadow shield be arranged on carrying handle along the length direction of the carrying handle of rifle and to cover sighting device (namely sighting device is in the inside of this shadow shield), the sight line of ejaculator aims at target by sighting device.
Because the angle of every block hang plate and level board is 80 degree, the length of level board is 1/4 ~ 1/2 of the length of the carrying handle of rifle, therefore when extraneous light and sighting device are in certain angle, extraneous light covers through the physics of this shadow shield, decay after, effectively blocked by appropriateness, extraneous light not easily forms vignette on sighting device, like this, the sight line of ejaculator just aims at target well by sighting device, not easily occurs phenomenon of missing the target, thus improves the hit rate of shooting.
In addition, during sleety weather, sleet can stop the sight line of ejaculator.After using this shadow shield, effectively cover sighting device.Like this, run into sleety weather, can block the sleet between ejaculator's eyes and sighting device, the sight line of ejaculator still aims at target well by sighting device, equally not easily occurs phenomenon of missing the target, thus shooting average when improving sleety weather further.
Moreover, be conducive under the precondition improving shooting average, the physical dimension of this shadow shield rationally, be easy to processing.
The length of described level board, hang plate is 11 ~ 13cm, and the width of level board is 3 ~ 5cm, and the width of hang plate is 2 ~ 3cm.Like this, the materials of this shadow shield are comparatively economical to be saved, and cost is lower.
Also respectively there is an inside flanging downside of described two blocks of hang plates, and the width of flanging is 1/15 ~ 1/8 of the width of level board.Like this, engaged with two grooves of the carrying handle of rifle respectively by two flangings, the steadiness be connected between this shadow shield with carrying handle can be improved first, second this shadow shield can be allowed easily to move forward and backward along the length direction of carrying handle, effectively block the intensity of illumination on extraneous light, appropriateness adjustment sighting device, thus make extraneous light not easily on sighting device, form vignette, improve the hit rate of shooting further.
Accompanying drawing explanation
Fig. 1 is the stereogram of this shadow shield embodiment one.
Fig. 2 is the using state reference diagram of this shadow shield embodiment one.
Fig. 3 is the stereogram of this shadow shield embodiment two.
Fig. 4 is the using state reference diagram of this shadow shield embodiment two.
Detailed description of the invention
The present invention is further illustrated by embodiment below in conjunction with accompanying drawing.
Embodiment one
See Fig. 1 and Fig. 2, this shadow shield 1 by one block of level board, 11, two blocks of hang plates 12 form and cross sectional shape substantially in inverted U-shaped, two blocks of hang plates 12 be connected on respectively level board 11 width both sides and in introversion shape to downward-extension.Every block hang plate 12 is 80 degree with the angle of level board 11; The length of level board 11 is 1/2 of the length of the carrying handle 2 of rifle; The length of level board 11, hang plate 12 is 18cm, and the width of level board 11 is 3.7cm, and the width of hang plate 12 is 2.5cm.
The height of this shadow shield 1 is greater than the height (sighting device in Fig. 2 on not shown carrying handle 2) of the sighting device of rifle.During use, allow this shadow shield 1 be installed on the step 21 of carrying handle 2 along the length direction of carrying handle 2 and to cover sighting device (namely sighting device is in the inside of this shadow shield 1), the sight line of ejaculator aims at target (in Fig. 2 not shown ejaculator, target) by sighting device.
When extraneous light and sighting device are in certain angle (in Fig. 2 not shown extraneous light), extraneous light covers through the physics of this shadow shield 1, decay after, effectively blocked by appropriateness, extraneous light not easily forms vignette on sighting device, like this, the sight line of ejaculator just aims at target well by sighting device, not easily occurs phenomenon of missing the target, thus improves the hit rate of shooting.
Embodiment two
See Fig. 3 and Fig. 4, this shadow shield 1 by one block of level board, 11, two blocks of hang plates 12 form and cross sectional shape substantially in inverted U-shaped, two blocks of hang plates 12 be connected on respectively level board 11 width both sides and in introversion shape to downward-extension.Every block hang plate 12 is 80 degree with the angle of level board 11; The length of level board 11 is 1/3 of the length of the carrying handle 2 of rifle; The length of level board 11, hang plate 12 is 12cm, and the width of level board 11 is 3.7cm, and the width of hang plate 12 is 2.5cm.Also respectively there is an inside flanging 13 downside of two blocks of hang plates 12, and the width of flanging 13 is 1/10 of the width of level board 11.
The height of this shadow shield 1 is greater than the height (sighting device in Fig. 4 on not shown carrying handle 2) of the sighting device of rifle.During use, allow this shadow shield 1 be engaged with two grooves 22 of carrying handle 2 respectively by two flangings 13 and to cover sighting device (namely sighting device is in the inside of this shadow shield 1), the sight line of ejaculator aims at target (in Fig. 4 not shown ejaculator, target) by sighting device.
When extraneous light and sighting device are in certain angle (in Fig. 4 not shown extraneous light), extraneous light covers through the physics of this shadow shield 1, decay after, effectively blocked by appropriateness, extraneous light not easily forms vignette on sighting device, like this, the sight line of ejaculator just aims at target well by sighting device, not easily occurs phenomenon of missing the target, thus improves the hit rate of shooting.
Claims (3)
1. rifle aiming shadow shield, it be made up of one block of level board, two blocks of hang plates and cross sectional shape substantially in inverted U-shaped, two blocks of hang plates are connected on the width both sides of level board respectively, it is characterized in that: two blocks of hang plates be introversion shape ground to downward-extension, the angle of every block hang plate and level board is 80 degree;
The length of level board is 1/4 ~ 1/2 of the length of the carrying handle of rifle;
The length of level board is greater than the width of level board, and the length of hang plate is greater than the width of hang plate, the length of level board and the length of hang plate isometric.
2. rifle aiming shadow shield according to claim 1, is characterized in that:
The length of described level board, hang plate is 11 ~ 13cm, and the width of level board is 3 ~ 5cm, and the width of hang plate is 2 ~ 3cm.
3. the rifle aiming shadow shield according to any one of claim 1 or 2, is characterized in that:
Also respectively there is an inside flanging downside of described two blocks of hang plates, and the width of flanging is 1/15 ~ 1/8 of the width of level board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210543415.4A CN103090726B (en) | 2012-12-16 | 2012-12-16 | Rifle aiming shadow shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210543415.4A CN103090726B (en) | 2012-12-16 | 2012-12-16 | Rifle aiming shadow shield |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103090726A CN103090726A (en) | 2013-05-08 |
| CN103090726B true CN103090726B (en) | 2015-09-30 |
Family
ID=48203605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210543415.4A Expired - Fee Related CN103090726B (en) | 2012-12-16 | 2012-12-16 | Rifle aiming shadow shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103090726B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4920654A (en) * | 1988-04-01 | 1990-05-01 | Sanders Ronald J | Viewing apparatus |
| CN101545742A (en) * | 2008-03-26 | 2009-09-30 | 深圳市金凯进光电仪器有限公司 | High grade sighting telescope with telescopic foldable eyepatch and telescopic lens hood |
| CN201819621U (en) * | 2010-09-17 | 2011-05-04 | 王长存 | Mechanical sighting device |
| CN202974050U (en) * | 2012-12-16 | 2013-06-05 | 葛剑 | Visor for rifle collimation |
-
2012
- 2012-12-16 CN CN201210543415.4A patent/CN103090726B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4920654A (en) * | 1988-04-01 | 1990-05-01 | Sanders Ronald J | Viewing apparatus |
| CN101545742A (en) * | 2008-03-26 | 2009-09-30 | 深圳市金凯进光电仪器有限公司 | High grade sighting telescope with telescopic foldable eyepatch and telescopic lens hood |
| CN201819621U (en) * | 2010-09-17 | 2011-05-04 | 王长存 | Mechanical sighting device |
| CN202974050U (en) * | 2012-12-16 | 2013-06-05 | 葛剑 | Visor for rifle collimation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103090726A (en) | 2013-05-08 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Daming Inventor after: Ge Jian Inventor after: Jiang Yong Inventor after: Wei Changhong Inventor before: Liu Daming Inventor before: Ge Jian Inventor before: Jiang Yong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU DAMING GE JIAN JIANG YONG TO: LIU DAMING GE JIAN JIANG YONG WEI CHANGHONG |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20151216 |
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| EXPY | Termination of patent right or utility model |