Sighting lens with externally-arranged dustproof assembly body

Abstract

The utility model discloses a sighting lens with an external dustproof assembly body, which relates to the technical field of sighting telescope, and comprises a sighting telescope shell, the surface of the sighting telescope shell is fixedly connected with a fixed block I, the two ends of the sighting telescope shell are connected with baffles in a sliding manner, and the fixed block I is fixedly connected with the fixed block II. A threaded rod is in threaded connection with the interior of the first fixing block, a sliding rod is fixedly connected to the end, located in the first fixing block, of the threaded rod, a rotating rod is slidably connected to the end, away from the threaded rod, of the sliding rod, a pushing plate is fixedly connected to the surface of the rotating rod, and a limiting groove is formed in the surface of the pushing plate. The inner wall of the limiting groove is slidably connected with a push rod, and the end, away from the limiting groove, of the push rod is fixedly connected with a connecting rod, according to the aiming lens with the externally-arranged dustproof assembly body, by rotating the threaded rod, the baffles at the two ends of the aiming lens shell slide no longer to shield the two sides of the aiming lens shell, and people can use the aiming lens conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of sighting mirrors, in particular to a sighting lens of an external dustproof assembly. Background Art

[0002] There are three main types of sights: telescopic sights, collimating sights, and reflex sights. Among them, telescopic sights and reflex sights are the most popular. The above two types of sights are mainly used during the day, so they are collectively called daylight sights. In addition, there are night vision sights for night aiming.

[0003] At present, when using most sights, it is necessary to remove the lens protection covers on both sides of the sight, and the removal of the protection covers on both sides cannot be done at the same time, and it is necessary to operate twice in succession. At the same time, when the protection covers are removed, the lenses will come into contact with the outside air, and because dust is easily adsorbed on the surface of the lenses during use, in order to ensure the normal use of the sight, the surface of the sight needs to be wiped regularly, which affects people's normal use. Therefore, an aiming lens with an external dustproof assembly is proposed to solve the above problems. 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 aiming lens of an external dustproof assembly, which can solve the problems of the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an aiming lens of an external dust-proof assembly body, comprising an aiming lens shell, the surface of the aiming lens shell is fixedly connected with a fixing block 1, both ends of the aiming lens shell are slidably connected with baffles, the internal thread of the fixing block 1 is connected with a threaded rod, the end of the threaded rod located inside the fixing block 1 is fixedly connected with a sliding rod, the end of the sliding rod away from the threaded rod is slidably connected with a rotating rod, the surface of the rotating rod is fixedly connected with a pushing plate, the surface of the pushing plate is provided with a limiting groove, the inner wall of the limiting groove is slidably connected with a pushing rod, the end of the pushing rod away from the limiting groove is fixedly connected with a connecting rod, the surface of the connecting rod is slidably connected with the inside of the fixing block 1, and the connecting rod penetrates to the outside of the fixing block 1, the end of the connecting rod located outside the fixing block 1 is fixedly connected with a connecting frame, the two ends of the connecting frame are respectively fixedly connected to two baffles, and the surface of the fixing block 1 is provided with a card groove.

[0006] Preferably, the sliding rod is configured to be square.

[0007] Preferably, the pushing plate is elliptical in shape, and the limiting groove is T-shaped.

[0008] Preferably, a cleaning cloth is fixedly connected to the surface of the baffle, and the cleaning cloth is made of microfiber.

[0009] Preferably, the surface of the fixed block one is fixedly connected to the fixed block two, the surface of the fixed block two is provided with a slide groove, and the slide groove penetrates into the interior of the fixed block one, the inner wall of the slide groove is slidably connected to two slide rods, one end of the two slide rods located outside the fixed block two is fixedly connected to a support rod, and the surface of the rotating rod is fixedly connected to two protrusions.

[0010] Preferably, rubber pads are fixedly connected to the surfaces of the two support rods.

[0011] Preferably, the opposite sides of the two protrusions are both arranged to be inclined.

[0012] Preferably, a spring is fixedly connected between the two sliding rods.

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

[0014] (1) The aiming lens of the external dustproof assembly can be controlled by rotating the threaded rod so that the baffles at both ends of the sight housing can slide and no longer block the two sides of the sight housing, so that the user can remove the covers at both ends of the sight housing at one time, thereby facilitating the use of the user and improving 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 schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the fixed block 1 of the utility model;

[0018] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0019] Figure 4 It is a surface schematic diagram of the baffle of the utility model.

[0020] Figure numerals: 1. sight housing; 2. fixing block 1; 3. threaded rod; 4. slot; 5. slide groove; 6. support rod; 7. slide rod; 8. fixing block 2; 9. baffle; 10. connecting frame; 11. connecting rod; 12. cleaning cloth; 13. sliding rod; 14. push plate; 15. limiting groove; 16. rotating rod; 17. protrusion; 18. push rod. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 The utility model provides a technical solution: an aiming lens of an external dustproof assembly, comprising an aiming scope housing 1, a fixed block 2 is fixedly connected to the surface of the aiming scope housing 1, baffles 9 are slidably connected to both ends of the aiming scope housing 1, a threaded rod 3 is connected to the inner thread of the fixed block 2, a sliding rod 13 is fixedly connected to one end of the threaded rod 3 located inside the fixed block 2, and the sliding rod 13 is arranged in a square shape, a rotating rod 16 is slidably connected to one end of the sliding rod 13 away from the threaded rod 3, a push plate 14 is fixedly connected to the surface of the rotating rod 16, and the push plate 14 It is elliptical in shape, a limiting groove 15 is provided on the surface of the push plate 14, and the limiting groove 15 is T-shaped, a push rod 18 is slidably connected to the inner wall of the limiting groove 15, and the end of the push rod 18 away from the limiting groove 15 is fixedly connected to the connecting rod 11, the surface of the connecting rod 11 is slidably connected to the inside of the fixed block 2, and the connecting rod 11 penetrates to the outside of the fixed block 2, and the end of the connecting rod 11 located outside the fixed block 2 is fixedly connected to the connecting frame 10, and the two ends of the connecting frame 10 are respectively fixedly connected to the two baffles 9, and a card slot 4 is provided on the surface of the fixed block 2.

[0023] When the threaded rod 3 is rotated, since the threaded rod 3 is threadedly connected with the fixed block 2, the threaded rod 3 continuously moves toward the inside of the fixed block 2, and the threaded rod 3 drives the sliding rod 13 to rotate. As the threaded rod 3 rotates, the sliding rod 13 moves toward the inside of the rotating rod 16. At the same time, due to the square setting of the sliding rod 13, the sliding rod 13 drives the rotating rod 16 to rotate, and the rotating rod 16 drives the pushing plate 14 to rotate. The pushing plate 14 rotates so that the inner wall of the limiting groove 15 pushes the pushing rod 18. The pushing plate 14 is elliptical and the limiting groove 15 is T-shaped. The pushing rod 18 moves upward with the rotation of the pushing plate 14, and the pushing rod 18 drives the connecting rod 11 to move, the connecting rod 11 drives the connecting frame 10 to move, and the connecting frame 10 drives the baffles 9 at both ends of the scope housing 1 to move, resulting in the two baffles 9 no longer blocking the two sides of the scope housing 1. By rotating the threaded rod 3, the baffles 9 at both ends of the scope housing 1 slide and no longer block the two sides of the scope housing 1, so that the user can remove the covers at both ends of the scope housing 1 at one time, thereby facilitating the use of the user and improving the use effect of the device.

[0024] A cleaning cloth 12 is fixedly connected to the surface of the baffle plate 9, and the material of the cleaning cloth 12 is ultra-fine fiber. Through the setting of the cleaning cloth 12, when the baffle plate 9 moves down and fits the sight housing 1 after use, the cleaning cloth 12 will wipe the lens of the sight housing 1, and then remove the dust adsorbed on the surface of the lens during use, further reducing the adhesion of dust.

[0025] The surface of the fixed block 2 is fixedly connected to a fixed block 2 8, a slide groove 5 is provided on the surface of the fixed block 2 8, and the slide groove 5 penetrates into the interior of the fixed block 2, and the inner wall of the slide groove 5 is slidably connected to two slide rods 7, one end of the two slide rods 7 located outside the fixed block 2 8 is fixedly connected to a support rod 6, and the surfaces of the two support rods 6 are fixedly connected to rubber pads, the surface of the rotating rod 16 is fixedly connected to two protrusions 17, and the opposite sides of the two protrusions 17 are set to an inclined shape, and a spring is fixedly connected between the two slide rods 7, and the setting of the spring prevents the two slide rods 7 from sliding at will.

[0026] When the rotating rod 16 rotates, the rotating rod 16 drives the two protrusions 17 to rotate, and because the two protrusions 17 are arranged in an inclined shape, the inclined surfaces of the two protrusions 17 respectively squeeze the two sliding rods 7, thereby causing the two support rods 6 to move relative to each other. The two support rods 6 move relative to each other and contact the surface of the device, thereby supporting the surface of the sight housing 1, avoiding shaking of the sight housing 1 when the device is in use, thereby avoiding affecting the use of the device.

[0027] Working principle: when the threaded rod 3 is rotated, the threaded rod 3 continuously moves toward the inside of the fixed block 2, the threaded rod 3 drives the sliding rod 13 and the rotating rod 16 to rotate, the rotating rod 16 drives the pushing plate 14 to move, the pushing plate 14 rotates so that the inner wall of the limiting groove 15 pushes the pushing rod 18, the pushing rod 18 moves up with the rotation of the pushing plate 14, the pushing rod 18 drives the connecting rod 11 and the connecting frame 10 to move, the connecting frame 10 drives the baffles 9 at both ends of the sight housing 1 to move, so that the two baffles 9 no longer block the two sides of the sight housing 1.

[0028] 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. A sight lens of an external dustproof assembly, comprising a sight lens housing (1), characterized in that: A fixed block (2) is fixedly connected to the surface of the sighting scope housing (1); baffles (9) are slidably connected to both ends of the sighting scope housing (1); a threaded rod (3) is internally threadedly connected to the fixed block (2); one end of the threaded rod (3) located inside the fixed block (2) is fixedly connected to a sliding rod (13); one end of the sliding rod (13) away from the threaded rod (3) is slidably connected to a rotating rod (16); a push plate (14) is fixedly connected to the surface of the rotating rod (16); a limiting groove (15) is provided on the surface of the push plate (14); The inner wall of the limiting groove (15) is slidably connected to a push rod (18), and one end of the push rod (18) away from the limiting groove (15) is fixedly connected to a connecting rod (11), the surface of the connecting rod (11) is slidably connected to the inside of the fixing block (2), and the connecting rod (11) passes through the outside of the fixing block (2), and the end of the connecting rod (11) located outside the fixing block (2) is fixedly connected to a connecting frame (10), and the two ends of the connecting frame (10) are respectively fixedly connected to two baffles (9), and a card slot (4) is provided on the surface of the fixing block (2).

2. The aiming lens of the external dustproof assembly according to claim 1, characterized in that: The sliding rod (13) is arranged in a square shape.

3. The aiming lens of the external dustproof assembly according to claim 1, characterized in that: The pushing plate (14) is arranged in an elliptical shape, and the limiting groove (15) is arranged in a T-shape.

4. The aiming lens of the external dustproof assembly according to claim 1, characterized in that: A cleaning cloth (12) is fixedly connected to the surface of the baffle (9), and the cleaning cloth (12) is made of ultra-fine fibers.

5. The aiming lens of the external dustproof assembly according to claim 1, characterized in that: The surface of the fixed block one (2) is fixedly connected to the fixed block two (8), the surface of the fixed block two (8) is provided with a slide groove (5), and the slide groove (5) penetrates into the interior of the fixed block one (2), the inner wall of the slide groove (5) is slidably connected to two slide rods (7), one end of the two slide rods (7) located outside the fixed block two (8) is fixedly connected to a support rod (6), and the surface of the rotating rod (16) is fixedly connected to two protrusions (17).

6. The aiming lens of the external dustproof assembly according to claim 5, characterized in that: Rubber pads are fixedly connected to the surfaces of the two support rods (6).

7. The aiming lens of the external dustproof assembly according to claim 5, characterized in that: The opposite sides of the two protrusions (17) are both arranged in an inclined shape.

8. The aiming lens of the external dustproof assembly according to claim 5, characterized in that: A spring is fixedly connected between the two sliding rods (7).

Images