Adjusting mechanism of anti-deflection optical sighting device

Abstract

The utility model discloses an adjusting mechanism of an anti-deflection optical sighting device, and relates to the technical field of sighting devices, the adjusting mechanism of the anti-deflection optical sighting device comprises a sighting device shell, the surface of the sighting device shell is fixedly connected with a sliding rod, a first fixing block is arranged below the surface of the sliding rod, and a second fixing block is arranged below the surface of the sliding rod. The interior of the first fixing block is slidably connected with the surface of the sliding rod, the sliding rod penetrates into the interior of the first fixing block, the interior of the first fixing block is rotatably connected with a threaded rod, and the surface of the threaded rod is in threaded connection with the interior of the sliding rod. And the sighting device shell is driven by the sliding rod to move up and down, so that people can adjust the height of the sighting device shell according to own requirements, people can use the sighting device conveniently, the use limitation of the sighting device is reduced, and the use effect of the sighting device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sights, in particular to an adjustment mechanism for an anti-deflection optical sight. Background Art

[0002] Optical sights are widely used in shooting sports, which can effectively improve shooting accuracy and reduce fatigue when aiming.

[0003] When using existing optical sights, most of them are directly fixed on the surface of shooting equipment, and the distance between the optical sight and the equipment is fixed. Especially in shooting halls and other places, in order to make the optical sights suitable for most people, most of the optical sights are of a unified standard. However, since people's facial features are different, not everyone can adapt to the height of the optical sight, which affects people's use and shooting. Therefore, an adjustment mechanism of an anti-deflection optical sight is proposed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an adjustment mechanism for an anti-deflection optical sight, which can solve the problems of the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustment mechanism of an anti-deflection optical sight, comprising a sight housing, a sliding rod fixedly connected to the surface of the sight housing, a fixed block 1 being arranged below the surface of the sliding rod, the interior of the fixed block 1 being slidably connected to the surface of the sliding rod, and the sliding rod passing through the interior of the fixed block 1, a threaded rod being rotatably connected to the interior of the fixed block 1, the surface of the threaded rod being threadedly connected to the interior of the sliding rod, a worm gear being fixedly connected to the surface of the threaded rod, a rotating rod being rotatably connected to the surface of the sight housing, and the rotating rod passing through the interior of the fixed block 1, a worm being fixedly connected to one end of the rotating rod located inside the fixed block 1, the surface of the worm being meshedly connected to the worm gear, and a slot being provided on the surface of the sight housing.

[0006] Preferably, the sliding rod is arranged in a regular hexagon.

[0007] Preferably, a fixing rod is fixedly connected to the surface of the fixing block one, a fixing block three is fixedly connected to the surface of the sight housing, a clamping rod one is slidably connected inside the fixing block three, the clamping rod one penetrates the surface of the fixing block three, a clamping rod two is slidably connected inside the clamping rod one, a fixing block two is fixedly connected to the surface of the sight housing, a baffle is rotatably connected inside the fixing block two, and a clamping block is fixedly connected to the surface of the baffle.

[0008] Preferably, the end of the fixing rod away from the fixing block is arranged in an inclined shape.

[0009] Preferably, the front end of the second clamping rod is square.

[0010] Preferably, a spring 1 is movably sleeved on the surface of the clamping rod 1, and two ends of the spring 1 are fixedly connected to the fixing block 3 and the clamping rod 1 respectively.

[0011] Preferably, a torsion spring is movably sleeved on the surface of the baffle shaft, and two ends of the torsion spring are respectively fixedly connected to the baffle and the second fixing block.

[0012] Preferably, a second spring is fixedly connected inside the first clamping rod, and one end of the second spring away from the first clamping rod is fixedly connected to the second clamping rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The adjustment mechanism of the anti-deflection optical sight rotates the rotating rod so that the sliding rod drives the sight housing to move up and down, so that people can adjust the height of the sight housing according to their needs, which is convenient for people to use, reduces the use restrictions of the device, and improves the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0018] Figure 3 This is a schematic diagram of the internal structure of the fixed block 1 of the utility model;

[0019] Figure 4 This is a schematic diagram of the surface structure of the baffle of the utility model;

[0020] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure of B;

[0021] Figure 6 It is a schematic diagram of the internal structure of the fixing block three of the utility model.

[0022] Figure numerals: 1. sight housing; 2. fixed block one; 3. sliding rod; 4. rotating rod; 5. baffle; 6. fixed block two; 7. slot; 8. fixed rod; 9. fixed block three; 10. clamping rod one; 11. clamping block; 12. worm; 13. threaded rod; 14. worm wheel; 15. torsion spring; 16. spring one; 17. clamping rod two; 18. spring two. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] See also Figure 1-6 The utility model provides a technical solution: an adjustment mechanism of an anti-deflection optical sight, comprising a sight housing 1, a sliding rod 3 is fixedly connected to the surface of the sight housing 1, and the sliding rod 3 is arranged in a regular hexagonal shape. Due to the regular hexagonal arrangement of the sliding rod 3, the sliding of the device is limited to avoid the deflection of the device during the sliding process. A fixed block 2 is arranged below the surface of the sliding rod 3, the interior of the fixed block 2 is slidably connected to the surface of the sliding rod 3, and the sliding rod 3 penetrates into the interior of the fixed block 2, and the interior of the fixed block 2 is rotatably connected with a threaded rod 13, the surface of the threaded rod 13 is threadedly connected to the interior of the sliding rod 3, and the surface of the threaded rod 13 is fixedly connected with a worm gear 14, the surface of the sight housing 1 is rotatably connected with a rotating rod 4, and the rotating rod 4 penetrates into the interior of the fixed block 2, and one end of the rotating rod 4 located in the interior of the fixed block 2 is fixedly connected with a worm 12, and the surface of the worm 12 is meshed with the worm gear 14, and a card slot 7 is provided on the surface of the sight housing 1, and the device is clamped into the device through the card slot 7 to be fixed.

[0025] After the device is fixed to the equipment, people then rotate the rotating rod 4, the rotating rod 4 drives the threaded rod 13 to rotate, the worm 12 drives the worm wheel 14 and the threaded rod 13 to rotate, and because the sliding rod 3 is set to a regular hexagon, the sliding rod 3 will not rotate accordingly, but will move up and down inside the fixed block 2 as the threaded rod 13 rotates, and then by rotating the rotating rod 4, the sliding rod 3 drives the sight housing 1 to move up and down, so that people can adjust the height of the sight housing 1 according to their needs, which is convenient for people to use, reduces the use restrictions of the device, and improves the use effect of the device.

[0026] A fixing rod 8 is fixedly connected to the surface of the fixing block 2, and the end of the fixing rod 8 away from the fixing block 2 is inclined. A fixing block 3 9 is fixedly connected to the surface of the sight housing 1, and a clamping rod 10 is slidably connected inside the fixing block 3 9. The clamping rod 10 penetrates the surface of the fixing block 3 9, and a spring 16 is movably sleeved on the surface of the clamping rod 10. The two ends of the spring 16 are respectively fixedly connected to the fixing block 3 9 and the clamping rod 10. When the fixing rod 8 contacts the clamping rod 10, the spring 16 is in a compressed state. The clamping rod 2 17 is slidably connected inside the clamping rod 10. A fixing block 2 6 is fixedly connected to the surface of the sight housing 1, and a baffle 5 is rotatably connected inside the fixing block 2 6. A torsion spring 15 is movably sleeved on the surface of the rotating shaft of the baffle 5. The two ends of the torsion spring 15 are respectively fixedly connected to the baffle 5 and the fixing block 2 6. A clamping block 11 is fixedly connected to the surface of the baffle 5.

[0027] When the sight housing 1 moves, the sight housing 1 drives the fixed block three 9 and the clamping rod 10 to move, so that the fixed rod 8 is separated from the clamping rod 10, and then under the elastic force of the spring 16, the clamping rod 10 drives the clamping rod 2 17 to move, so that the clamping rod 2 17 slides out from the inside of the clamping block 11 and no longer affects the rotation of the baffle 5. Then, under the elastic force state of the torsion spring 15, the baffle 5 drives the clamping block 11 to rotate, and due to the setting of the fixed block 2 6, the baffle 5 can only be flipped ninety degrees, and then the baffle 5 will block the sunlight directly hitting the sight lens at this time, thereby avoiding affecting people's use and facilitating people's use.

[0028] A spring 2 18 is fixedly connected inside the first clamping rod 10 , and one end of the spring 2 18 away from the first clamping rod 10 is fixedly connected to the second clamping rod 17 .

[0029] Under the setting of spring 2 18, when the device is used up, the rotating rod 4 is reversed, so that the sliding rod 3 drives the sight housing 1 to move downward, and the fixed rod 8 pushes the clamping rod 10 again. At the same time, people directly press the baffle 5, and the baffle 5 drives the clamping block 11 to move. At this time, the clamping block 11 pushes the clamping rod 2 17, and the clamping rod 2 17 moves toward the inside of the clamping rod 10. The clamping rod 2 17 moves to squeeze 19, and then when the baffle 5 moves close to the sight housing 1, the clamping rod 2 17 and the inside of the surface groove of the clamping block 11 are moved out, thereby avoiding the situation that the baffle 5 cannot be reversed to cover the sight housing 1 after the personnel moves the sight housing 1 downward, which is convenient for the staff to use.

[0030] Working principle: the rotating rod 4 is rotated, and the rotating rod 4 drives the threaded rod 13 and the worm gear 14, and by rotating the rotating rod 4, the sliding rod 3 drives the sight housing 1 to move up and down. At the same time, when the sight housing 1 moves up, the sight housing 1 drives the fixed block 3 9 and the clamping rod 10 to move. Under the elastic force of the spring 16, the clamping rod 10 drives the clamping rod 2 17 to move, and then the clamping rod 2 17 slides out from the inside of the clamping block 11. Under the elastic force state of the torsion spring 15, the baffle 5 drives the clamping block 11 to rotate, and the baffle 5 flips to block the sunlight directly hitting the sight lens.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An adjustment mechanism for an anti-deflection optical sight, comprising a sight housing (1), characterized in that: The surface of the sight housing (1) is fixedly connected with a sliding rod (3), a fixed block (2) is arranged below the surface of the sliding rod (3), the interior of the fixed block (2) is slidably connected with the surface of the sliding rod (3), and the sliding rod (3) penetrates into the interior of the fixed block (2), the interior of the fixed block (2) is rotatably connected with a threaded rod (13), the surface of the threaded rod (13) is threadedly connected with the interior of the sliding rod (3), the surface of the threaded rod (13) is fixedly connected with a worm gear (14), the surface of the sight housing (1) is rotatably connected with a rotating rod (4), and the rotating rod (4) penetrates into the interior of the fixed block (2), one end of the rotating rod (4) located inside the fixed block (2) is fixedly connected with a worm gear (12), the surface of the worm gear (12) is meshedly connected with the worm gear (14), and a slot (7) is provided on the surface of the sight housing (1).

2. The adjustment mechanism of the anti-deflection optical sight according to claim 1, characterized in that: The sliding rod (3) is arranged in a regular hexagon.

3. The adjustment mechanism of the anti-deflection optical sight according to claim 1, characterized in that: The surface of the fixed block 1 (2) is fixedly connected to a fixed rod (8), the surface of the sight housing (1) is fixedly connected to a fixed block 3 (9), the interior of the fixed block 3 (9) is slidably connected to a clamping rod 1 (10), the clamping rod 1 (10) passes through the surface of the fixed block 3 (9), the interior of the clamping rod 1 (10) is slidably connected to a clamping rod 2 (17), the surface of the sight housing (1) is fixedly connected to a fixed block 2 (6), the interior of the fixed block 2 (6) is rotatably connected to a baffle (5), and the surface of the baffle (5) is fixedly connected to a clamping block (11).

4. The adjustment mechanism of the anti-deflection optical sight according to claim 3, characterized in that: The end of the fixing rod (8) away from the fixing block (2) is arranged in an inclined shape.

5. The adjustment mechanism of the anti-deflection optical sight according to claim 3, characterized in that: The front end of the second clamping rod (17) is arranged in a square shape.

6. The adjustment mechanism of the anti-deflection optical sight according to claim 3, characterized in that: The surface of the clamping rod 1 (10) is movably sleeved with a spring 1 (16), and the two ends of the spring 1 (16) are respectively fixedly connected to the fixed block 3 (9) and the clamping rod 1 (10).

7. The adjustment mechanism of the anti-deflection optical sight according to claim 6, characterized in that: A torsion spring (15) is movably sleeved on the rotating shaft surface of the baffle (5), and two ends of the torsion spring (15) are respectively fixedly connected to the baffle (5) and the second fixing block (6).

8. The adjustment mechanism of the anti-deflection optical sight according to claim 6, characterized in that: A spring 2 (18) is fixedly connected inside the first clamping rod (10), and one end of the second spring (18) away from the first clamping rod (10) is fixedly connected to the second clamping rod (17).

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