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Slingshot with sighting unit

A sight and slingshot technology, which is applied in the field of sports and competitive toys, can solve the problems that the shooting angle of the projectiles cannot be guaranteed, the accuracy of the slingshot is difficult to be guaranteed, and the elongation of the elastic belt of the projectile bag is difficult to ensure. Speed, shooting stability, and the effect of improving accuracy

Inactive Publication Date: 2015-07-01
张立刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When this kind of slingshot is in use, it is difficult to ensure that the stretch of the elastic band is just on the center line of the two bow arms of the bow body, and it is difficult to ensure that the elastic bands on both sides of the projectile pocket have the same elongation. Due to personal usage habits and other reasons, it cannot be guaranteed that the shooting angle of the projectile will be the same every time it is shot, which makes it difficult to guarantee the accuracy of the slingshot.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] like Figure 1~2 As shown: the bow body 1 of the slingshot with sight is in the shape of "Y", the bow body 1 is provided with an aiming adjustment device, and the sighting device 2 is installed on the aiming adjustment device. One end of the elastic band is fixed on the aiming adjustment device, so that the aiming adjustment device drives the sight 2 to swing synchronously with the elastic band, which improves the accuracy and shooting stability of the slingshot, and makes the shooting accuracy of the slingshot less affected by personal operation factors.

[0038] The aiming adjustment device includes a horizontal adjustment mechanism and a vertical adjustment mechanism. The horizontal adjustment mechanism swings around the bow arm of the bow body 1, and the swing plane of the vertical adjustment mechanism is perpendicular to the swing plane of the horizontal adjustment mechanism.

[0039] As a further improvement, the axes of the swing shafts of the horizontal adjustme...

Embodiment 2

[0056] like Figure 7~8 As shown: the two bow arms of the bow body 1 are respectively provided with an ear, and the two ears respectively protrude between the two horizontal parts of the adjustment block 4 and are hinged; the connecting block 3 is "V" shaped, and the two ends of the connecting block 3 Bending outwards respectively, the two ends of the connecting block 3 respectively protrude between the two horizontal parts of the adjusting block 4 and are hinged. Take the vertical placement of the bow body 1 as an example, the sight 2 is arranged on the outside of the swing arm 5 on the left side, and the length of the sight 2 is 200 mm. The two ends of the sight 2 protrude respectively, the front sight 201 and the rear sight are located at the two ends of the sight 2 respectively, and the front sight 201 is fixed on the sight 2 . When the swing arm 5 is perpendicular to the plane where the bow body 1 is located, the distance between the sight 2 and the perpendicular line co...

Embodiment 3

[0058] like Figure 9 As shown: the aiming adjustment device includes a swing arm 5 respectively hinged on the two bow arms of the bow body 1 and a sight 2 installed on the swing arm 5 . The swing arm 5 is "匚" shape, and the upper ends of the two bow arms extend respectively between the two horizontal parts of the two swing arms 5 and are hinged. The other end of the swing arm 5 is used to install a rubber band, and each side of the projectile pocket has a rubber band respectively. Taking the bow body 1 placed vertically as an example, the sight 2 is arranged on the outside of the swing arm 5 on the left side. The two ends of the sight 2 protrude respectively, and the front sight 201 and the rear sight are located at the two ends of the sight 2 respectively. When the swing arm 5 is perpendicular to the plane where the bow body 1 is located, the distance between the sight 2 and the perpendicular line connecting the two bow arms is 50 mm. The rest of the structure, shape, ins...

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Abstract

The invention relates to a slingshot with a sighting unit and belongs to the field of sports competition toys. The slingshot comprises a slingshot body (1), a sighting unit (2) arranged on the slingshot body (1), an elastic band and a pill pocket fixed on the elastic band. The slingshot is characterized in that the sighting unit (2) is arranged on a bow arm through a sighting adjusting unit, and the elastic band is fixed on the sighting adjusting unit which drives the sighting unit (2) to swing synchronously along with the elastic band. The slingshot is high in shooting accuracy and stable in shooting accuracy, and the shooting accuracy is slightly affected by personal operation factors. Besides, the slingshot is convenient to use and not easy to damage.

Description

technical field [0001] A slingshot with a sight belongs to the field of sports competition toys, and in particular relates to a slingshot with a sight. Background technique [0002] The slingshot is a kind of game tool. The bow body of the slingshot is usually in the shape of "Y", with elastic belts attached to the two ends of the upper part, and a projectile pocket attached to the middle part of the elastic belt. When the slingshot is in use, hold the bow body of the slingshot with one hand, pinch the projectile bag containing the projectiles with the other hand and pull it back, and aim by observing the projectile bag and the target object with the eyes. With this aiming method, the projectile pocket needs to be close to the face, which limits the stretching length of the elastic band and has low accuracy. [0003] Most of the existing slingshots with sights are equipped with a mechanical sight or an optical sight on the bow body. When this kind of slingshot is in use, i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F41B3/03F41G1/46
Inventor 张立刚张加一
Owner 张立刚
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