CN103090726A - Light shielding plate for aiming of rifle - Google Patents
Light shielding plate for aiming of rifle Download PDFInfo
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- CN103090726A CN103090726A CN2012105434154A CN201210543415A CN103090726A CN 103090726 A CN103090726 A CN 103090726A CN 2012105434154 A CN2012105434154 A CN 2012105434154A CN 201210543415 A CN201210543415 A CN 201210543415A CN 103090726 A CN103090726 A CN 103090726A
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- rifle
- level board
- light shielding
- shielding plate
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Abstract
The invention discloses a light shielding plate for aiming of a rifle. The light shielding plate consists of a horizontal plate and two inclined plates, and the section of the light shielding plate is generally inverse U-shaped; and the two inclined plates are connected with two sides of the horizontal plates in a width direction respectively and extend downward in an inward inclined mode. During use, the light shielding plate is arranged on a carrying handle along the length direction of the carrying handle of the rifle, and covers an aiming device of the rifle; and the sight line of a shooter aims at a target through the aiming device. When external light and the aiming device are positioned at a certain angle, after being shielded and attenuated by the light shielding plate, the external light is appropriately and effectively shielded and does not form vignette at the aiming device, so that the sight line of the shooter can aim at the target through the aiming device well, and the phenomenon that the target is missed can be avoided; and therefore, the hit rate of shooting is improved. Moreover, in rainy and snowy days, the light shielding plate can shield rain and snow between eyes and the aiming device, so that the hit rate of shooting in the rainy and snowy days can be improved 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 sighting device is housed on carrying handle, 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, the ejaculator often uses rifle to shoot.When the sighting device of extraneous light and rifle is in certain angle (described light is generally sent by illuminators such as the sun or lamps), extraneous light can form vignette on sighting device, cause the ejaculator can't aim at target, be prone to the phenomenon of missing the target, reduced 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 that improves shooting average.
For solving the problems of the technologies described above, the invention provides a kind of rifle aiming shadow shield, it is made of a level board, two swash plates and cross sectional shape is inverted U-shaped substantially, and two swash plates are connected on respectively the width both sides of level board and are introversion shape ground to downward-extension.
For can concise description for the purpose of problem, below rifle of the present invention be aimed at shadow shield 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 and to cover sighting device (being the inside that sighting device is in this shadow shield) along the length direction of the carrying handle of rifle, ejaculator's sight line aims at target by sighting device.
When extraneous light and sighting device are in certain angle, after the physics of extraneous this shadow shield of light process covers, decays, effectively blocked by appropriateness, extraneous light is difficult for forming vignette on sighting device, like this, ejaculator's sight line just can aim at target well by sighting device, is not prone to the phenomenon of missing the target, thereby has improved the hit rate of shooting.
In addition, during sleety weather, sleet can stop ejaculator's sight line.After using this shadow shield, effectively covered sighting device.Like this, run into sleety weather, can block the sleet between ejaculator's eyes and sighting device, ejaculator's sight line still can aim at target well by sighting device, is not prone to equally the phenomenon of missing the target, thus the shooting average when further improving sleety weather.
The angle of described every block of hang plate and level board is 80 degree;
The length of level board be rifle carrying handle length 1/4～1/2;
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, and the length of level board and the length of hang plate are isometric.
Like this, be conducive to improve under the precondition of 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 economic the saving comparatively, and cost is lower.
The downside of described two swash plates also respectively has an inside flanging, the width of flanging be level board width 1/15～1/8.Like this, engage with two grooves of the carrying handle of rifle respectively by two flangings, can improve first the steadiness that is connected between this shadow shield and carrying handle, second can allow easily this shadow shield move forward and backward along the length direction of carrying handle, effectively block the intensity of illumination on extraneous light, appropriateness adjustment sighting device, thereby make extraneous light be difficult for forming vignette on sighting device, further improve the hit rate of shooting.
Description of drawings
Fig. 1 is the stereogram of this shadow shield embodiment one.
Fig. 2 is the use state reference map of this shadow shield embodiment one.
Fig. 3 is the stereogram of this shadow shield embodiment two.
Fig. 4 is the use state reference map of this shadow shield embodiment two.
The specific embodiment
Further illustrate the present invention below in conjunction with accompanying drawing and by embodiment.
Embodiment one
Referring to Fig. 1 and Fig. 2, this shadow shield 1 by a level board 11, two swash plates 12 are consisted of and cross sectional shape is inverted U-shaped substantially, two swash plates 12 are connected on respectively the width both sides of level board 11 and are introversion shape ground to downward-extension.Every block of hang plate 12 is 80 degree with the angle of level board 11; The length of level board 11 be rifle carrying handle 2 length 1/2; 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 (being the inside that sighting device is in this shadow shield 1), ejaculator's sight line aims at target (not shown ejaculator, target in Fig. 2) by sighting device.
When extraneous light and sighting device are in certain angle (not shown extraneous light in Fig. 2), after the physics of extraneous light process this shadow shield 1 covers, decays, effectively blocked by appropriateness, extraneous light is difficult for forming vignette on sighting device, like this, ejaculator's sight line just can aim at target well by sighting device, is not prone to the phenomenon of missing the target, thereby has improved the hit rate of shooting.
Embodiment two
Referring to Fig. 3 and Fig. 4, this shadow shield 1 by a level board 11, two swash plates 12 are consisted of and cross sectional shape is inverted U-shaped substantially, two swash plates 12 are connected on respectively the width both sides of level board 11 and are introversion shape ground to downward-extension.Every block of hang plate 12 is 80 degree with the angle of level board 11; The length of level board 11 be rifle carrying handle 2 length 1/3; 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.The downside of two swash plates 12 also respectively has an inside flanging 13, the width of flanging 13 be level board 11 width 1/10.
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 engage with two grooves 22 of carrying handle 2 respectively and to cover sighting device (being the inside that sighting device is in this shadow shield 1) by two flangings 13, ejaculator's sight line aims at target (not shown ejaculator, target in Fig. 4) by sighting device.
When extraneous light and sighting device are in certain angle (not shown extraneous light in Fig. 4), after the physics of extraneous light process this shadow shield 1 covers, decays, effectively blocked by appropriateness, extraneous light is difficult for forming vignette on sighting device, like this, ejaculator's sight line just can aim at target well by sighting device, is not prone to the phenomenon of missing the target, thereby has improved the hit rate of shooting.
Claims (4)
1. rifle aims at and uses shadow shield, it is characterized in that:
It is made of a level board, two swash plates and cross sectional shape is inverted U-shaped substantially, and two swash plates are connected on respectively the width both sides of level board and are introversion shape ground to downward-extension.
2. rifle according to claim 1 aims at and uses shadow shield, it is characterized in that:
The angle of described every block of hang plate and level board is 80 degree;
The length of level board be rifle carrying handle length 1/4～1/2;
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, and the length of level board and the length of hang plate are isometric.
3. rifle according to claim 2 aims at and uses shadow shield, it 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.
4. according to claim 1 to 3, the described rifle of any one aims at and uses shadow shield, it is characterized in that:
The downside of described two swash plates also respectively has an inside flanging, the width of flanging be level board width 1/15～1/8.
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 true CN103090726A (en) | 2013-05-08 |
| CN103090726B CN103090726B (en) | 2015-09-30 |
Family
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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 |
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| 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 |
|---|---|
| CN103090726B (en) | 2015-09-30 |
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| 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 of 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 |
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| 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 |
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| 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 |