Waterproof and dustproof high-durability sighting telescope

Abstract

The utility model relates to the technical field of sighting telescope, and discloses a waterproof and dustproof high-durability sighting telescope which comprises a sighting telescope shell, connecting cylinders are fixedly connected to the left side and the right side of the sighting telescope shell respectively, sliding cylinders are connected to the inner walls of the connecting cylinders through bolts, and rotating rings are fixedly connected to the ends, far away from each other, of the outer portions of the two sliding cylinders respectively. Sealing assemblies for sealing follow-up components are fixedly connected to the sides, far away from each other, of the inner walls of the two sliding barrels, a sealing ring is fixedly connected to the middle of the inner wall of the connecting barrel, a lens is installed in the connecting barrel, and supporting legs are fixedly connected to the left end and the right end of the bottom side of the sighting telescope shell. According to the sighting telescope, the sealing ring in the sliding cylinder sealing assembly is tightly attached to the lens under the action of the first spring, the sealing ring in the middle of the inner wall of the connecting cylinder is also in tight contact with the sliding cylinder, moisture and dust are jointly prevented from entering the sighting telescope, internal components are prevented from being affected, and then the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to sighting telescope technical field especially waterproof dustproof high durability sighting telescope. BACKGROUND

[0002] Sighting telescope is an optical equipment installed on a firearm. It is mainly composed of an objective lens, an eyepiece, a reticle, etc. Its function is to help the shooter observe the target more clearly at a distance and accurately aim the sighting point of the firearm at the target through optical magnification and precise aiming reticle. In hunting, shooting competition, military operations and other scenes, sighting telescope can greatly improve the accuracy and hit rate of shooting, allowing the shooter to hit the target more effectively under different distances and environmental conditions.

[0003] In the prior art, most sighting telescopes will be invaded by water vapor when used in humid environments such as rainy days or high-humidity areas, causing the lens to fog up and affecting the line of sight and aiming accuracy. In addition, in environments with a lot of dust, such as deserts or areas with a lot of wind and sand, small dust particles enter the inside of the sighting telescope, scratching the lens or affecting the performance of the optical system, resulting in a shortened service life. Therefore, a waterproof and dustproof high durability sighting telescope is proposed to solve the above problems. SUMMARY

[0004] To make up for the above shortcomings, the utility model provides a waterproof and dustproof high durability sighting telescope, aiming at improving the problem that some sighting telescopes in the prior art cannot be used due to erosion by dust and water droplets, and the use time is shortened.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] The waterproof and dustproof high durability sighting telescope comprises a sighting telescope shell, left and right sides of the sighting telescope shell are fixedly connected with connecting barrels, inner walls of the connecting barrels are bolted with sliding barrels, outer parts of the two sliding barrels are fixedly connected with rotating rings at far ends, inner walls of the two sliding barrels are fixedly connected with sealing assemblies sealing subsequent components at far sides, the inner walls of the connecting barrels are fixedly connected with sealing rings at middle parts, the connecting barrels are internally installed with lenses, bottom sides of the sighting telescope shell are fixedly connected with supporting legs at left and right ends, bottom ends of the two supporting legs are fixedly connected with rotating columns, outer parts of the rotating columns are rotatably connected with protective boxes, bottom sides of the protective boxes are fixedly connected with clamping seats, right ends of the protective boxes are slidably connected with power transmission sliding assemblies, left sides of the sliding assemblies are fixedly connected with sliding plates at middle parts, left sides of the sliding plates are fixedly connected with square plate limit plates, outer parts of the sliding plates are sleeved with spring two.

[0007] Specifically, the connecting barrels on both sides of the scope shell are connected with the sliding barrels through bolts, the outer end of the sliding barrel has a rotating ring, the inner wall has a sealing assembly, and the middle part of the connecting barrel has a sealing ring, which jointly play a sealing role. The support legs at the bottom of the scope shell are connected with the protective box through rotating columns, the bottom side of the protective box has a clamping seat, the sliding assembly at the right end of the protective box is slidable, the sliding plate at the left side of the middle part is connected with the square plate limiting plate and externally sleeved with spring two. These components are connected and matched with each other, so that the scope has the functions of waterproof and dustproof, high durability, and certain protection and adjustment.

[0008] As a further description of the above technical solution:

[0009] The sealing assembly comprises a plurality of springs one, the distal sides of the plurality of springs one are fixedly connected to the inner walls of the two sliding barrels, and the proximal sides of the plurality of springs one are fixedly connected with a sealing ring.

[0010] Specifically, the sealing assembly and the sealing ring in the middle part of the connecting barrel jointly provide waterproof and dustproof functions for the scope, and guarantee the high durability of the scope.

[0011] As a further description of the above technical solution:

[0012] The outer part of the sealing ring is slidably connected to the inner wall of the sliding barrel, and the inner part of the sliding barrel is provided with an annular opening.

[0013] Specifically, the outer part of the sealing ring is slidably connected to the inner wall of the sliding barrel, which can move flexibly under the push of the spring one, so as to better fit the sealing part and realize the sealing function. The inner part of the sliding barrel is provided with an annular opening, which can provide a certain space for the movement of the sealing ring, and can also cooperate with other components to play a specific structure or function, such as providing a certain accommodation space for the installation and movement of the spring one.

[0014] As a further description of the above technical solution:

[0015] The proximal sides of the two sealing rings are respectively in contact with the distal sides of the two lenses, and the inner wall of the sealing ring is slidably connected to the outer part of the sliding barrel.

[0016] Specifically, the proximal sides of the two sealing rings are respectively in contact with the distal sides of the two lenses, so that a seal is formed at the connecting part of the lens and the sliding barrel, preventing dust and water from entering the interior of the scope, protecting the lens and the internal optical elements, and ensuring the normal use and performance stability of the scope. The inner wall of the sealing ring is slidably connected to the outer part of the sliding barrel, which further enhances the sealing performance between the connecting barrel and the sliding barrel, and cooperates with the sealing ring to provide more reliable waterproof and dustproof protection for the scope, and improves the durability of the scope.

[0017] As a further description of the above technical solutions:

[0018] The sliding assembly comprises two limiting rods, the outer portions of the two limiting rods are slidingly connected to the right portion of the protective box, and a handgrip is fixedly connected to the right side of the two protective boxes.

[0019] Specifically, the outer portions of the two limiting rods in the sliding assembly are slidingly connected to the right portion of the protective box, which provides guidance and limiting for the movement of the sliding assembly, ensures the stable movement of the sliding assembly in a specific direction, and thus drives other components connected thereto to realize corresponding functions. The handgrip on the right side of the protective box facilitates the operation of the sliding assembly by the user, and the sliding assembly can be more conveniently moved by holding the handgrip, so as to realize the adjustment or control of the related components of the sighting telescope.

[0020] As a further description of the above technical solutions:

[0021] The left middle portion of the handgrip is fixedly connected to the right side of the sliding plate, and the outer portion of the limiting plate is slidingly connected to the inner wall of the right end of the rotating column.

[0022] Specifically, the left middle portion of the handgrip is fixedly connected to the right side of the sliding plate, so that the sliding plate can be directly driven to move by operating the handgrip, thereby realizing the control and adjustment of the structure related to the sliding plate. The outer portion of the limiting plate is slidingly connected to the inner wall of the right end of the rotating column, which can limit the position of the rotating column to a certain extent, prevent unnecessary movement or rotation of the rotating column, and ensure the stability of the overall structure of the sighting telescope. On the other hand, in specific operations, the cooperation of the limiting plate and the rotating column can realize certain specific function adjustment of the sighting telescope.

[0023] As a further description of the above technical solutions:

[0024] One end of the second spring is fixedly connected to the right side of the square plate limiting plate, and the other end of the second spring is fixedly connected to the inner wall right side of the rotating column.

[0025] Specifically, one end of the second spring is fixedly connected to the right side of the square plate limiting plate, and the other end is fixedly connected to the inner wall right side of the rotating column. Its function is to provide a certain elastic restoring force for the square plate limiting plate. When the square plate limiting plate is moved by an external force, the second spring can promote it to return to the initial position or play a buffering role within a certain range, thereby ensuring the stability and reliability of the related components during movement, and also helping to realize the automatic reset or adjustment of certain functions of the sighting telescope.

[0026] As a further description of the above technical solutions:

[0027] A plurality of limiting openings are formed in the right side of the protective box, and two nuts are threadedly connected to the front and rear ends of the clamping seat.

[0028] Specifically, the plurality of limiting openings formed on the right side of the protection box can be used for cooperating with the limiting rods in the sliding assembly, limiting the movement range of the limiting rods, ensuring that the sliding assembly moves within a reasonable range, thereby realizing accurate control of the specific function of the sighting telescope.

[0029] The utility model has the advantages of the following beneficial effects:

[0030] 1、 the utility model discloses, through the lens of sighting telescope, target image is clearly transmitted to the eye of user, after driving the inside of rotating ring sliding cylinder rotation connection cylinder rotates, utilize the sealing ring in sliding cylinder sealing assembly and tightly adhere to the lens under the action of spring one, the sealing ring in the middle of connecting cylinder inner wall is also closely contacted with sliding cylinder, prevent moisture and dust from entering the inside of sighting telescope together, and influence the component in the inside, and then improve the service life.

[0031] 2、 the utility model discloses, through holding the hand plate and promoting the sliding plate, the square plate limiting plate will drive in the rotation column inner wall sliding, and the limiting rod is in the right part of protection box and slides, ensure that the sliding direction is correct and does not exceed the predetermined range. After adjusting to the suitable angle, align the limiting opening again, loosen the hand plate, and spring two will pull back the sliding plate to the initial position, realize automatic reset, when can root with the use scene and the geographical position is different, adjust the angle of sighting telescope shell, make it can adapt, and then improve the flexibility of device. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is the three-dimensional schematic view of the waterproof and dustproof high durability sighting telescope provided by the utility model;

[0033] Figure 2 It is the structure schematic view of the rotating ring of the waterproof and dustproof high durability sighting telescope provided by the utility model;

[0034] Figure 3 It is the structure schematic view of the rotating column of the waterproof and dustproof high durability sighting telescope provided by the utility model;

[0035] Figure 4 It is Figure 3 The enlarged view of A in the middle.

[0036] LEGEND:

[0037] 1, scope of the shell; 2, connecting barrel; 3, sliding barrel; 4, rotating ring; 5, annular opening; 6, spring one; 7, sealing ring; 8, sealing ring; 9, lens; 10, support leg; 11, rotating column; 12, protective box; 13, card seat; 14, limiting rod; 15, holding plate; 16, sliding plate; 17, limiting plate; 18, spring two; 19, limiting opening; 20, nut. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0039] Referring to Figures 1 to 2 , the present application provides an embodiment: waterproof and dustproof high durability scope, including scope of the shell 1, scope of the shell 1 is made of aluminum alloy. The left and right sides of the scope of the shell 1 are both fixedly connected with connecting barrel 2. The connection between connecting barrel 2 and scope of the shell 1 adopts welding mode, so as to ensure that there is no loosening or falling off during use. The shape of connecting barrel 2 is cylindrical, and its internal space is reasonably designed, which can accommodate subsequent various components and provide stable support and protection for these components. The inner wall of connecting barrel 2 is bolted with sliding barrel 3. Sliding barrel 3 can slide to a certain extent in connecting barrel 2, which facilitates the adjustment and maintenance of the internal components of the scope. The bolted connection between sliding barrel 3 and connecting barrel 2 is firm and easy to disassemble. When the scope needs to be deeply maintained or replaced, the sliding barrel 3 can be easily disassembled from the connecting barrel 2. The outer far ends of the two sliding barrels 3 are both fixedly connected with rotating ring 4. The inside of sliding barrel 3 is provided with annular opening 5;

[0040] The annular opening 5 is designed to accommodate and secure the sealing assembly. The size and shape of the annular opening 5 are precisely designed to ensure that the components fitted therein can be tightly installed and will not loosen or displace during use. The inner walls of the two sliding cylinders 3 are fixedly connected with sealing assemblies for sealing subsequent components, and the sealing assemblies each include a plurality of spring one 6. The spring one 6 has good elasticity and fatigue resistance. The plurality of spring one 6 can provide uniform pressure to ensure more reliable sealing effect. The distal sides of the plurality of spring one 6 are fixedly connected to the distal sides of the inner walls of the two sliding cylinders 3. The connection between the spring one 6 and the inner wall of the sliding cylinder 3 adopts a welding connection mode to ensure firm and reliable connection. The proximal sides of the plurality of spring one 6 are fixedly connected with a sealing ring 7. The sealing ring 7 is generally made of elastic materials such as rubber or silicone, and has good sealing and wear resistance. The shape and size of the sealing ring 7 match the inner wall of the sliding cylinder 3, which can tightly fit on the inner wall of the sliding cylinder 3 to form an effective seal;

[0041] The outer part of the sealing ring 7 is slidingly connected to the inner wall of the sliding cylinder 3. The sliding connection design between the sealing ring 7 and the inner wall of the sliding cylinder 3 enables the sealing ring 7 to move within a certain range to adapt to different pressure and temperature changes. During the sliding process, the sealing ring 7 always maintains close contact with the inner wall of the sliding cylinder 3 to ensure that the sealing effect is not affected. The inner wall of the connecting cylinder 2 is fixedly connected with a sealing ring 8. The sealing ring 8 is made of elastic materials such as rubber or silicone, and the connection between the sealing ring 8 and the inner wall of the connecting cylinder 2 adopts a welding connection mode. The sealing ring 8 serves to further enhance the sealing performance of the scope to prevent moisture and dust from entering the interior of the scope from the gap between the connecting cylinder 2 and the sliding cylinder 3. The inner wall of the sealing ring 8 is slidingly connected to the outside of the sliding cylinder 3;

[0042] The sliding connection design between the sealing ring 8 and the outside of the sliding cylinder 3 enables the sealing ring 8 to move within a certain range to adapt to different pressure and temperature changes. During the sliding process, the sealing ring 8 always maintains close contact with the outside of the sliding cylinder 3 to ensure that the sealing effect is not affected. The connecting cylinder 2 is internally mounted with a lens 9. The lens 9 is one of the core components of the scope and is made of optical glass, having good light transmission and clarity. The installation position of the lens 9 is precisely designed to ensure that it can accurately transmit the target image to the user's eyes. The proximal sides of the two sealing rings 7 are in contact with the distal sides of the two lenses 9, respectively. The contact between the sealing ring 7 and the lens 9 is a key link to achieve sealing. The elasticity of the sealing ring 7 can ensure that a tight fit is formed between the lens 9, thereby effectively preventing moisture and dust from entering the interior of the scope.

[0043] Referring to Figure 1 , Figure 3 and Figure 4The bottom side of the scope housing 1 is fixedly connected with support legs 10 on both left and right ends. The support legs 10 provide stable support for the scope, preventing it from shaking or tilting during use. The bottom ends of the two support legs 10 are fixedly connected with rotating columns 11. The rotating columns 11 connect the support legs 10 with the protective box 12 and allow the protective box 12 to rotate within a certain range, making it easy for users to adjust the angle of the scope. The rotating columns 11 are externally connected with the protective box 12. The protective box 12 has good protective performance. The protective box 12 provides additional protection for the scope, preventing it from being damaged or collided during transportation or storage. The bottom side of the protective box 12 is fixedly connected with a card seat 13. The card seat 13 is designed to fix the protective box 12 in a certain position, such as the rail of a gun or a tripod;

[0044] The design of the card seat 13 takes into account different fixing requirements, with multiple installation methods and adjustment functions to ensure that it can adapt to different use scenarios. The right end of the protective box 12 is slidingly connected with a power transmission sliding assembly, which includes two limiting rods 14. The two limiting rods 14 limit the movement direction of the sliding plate 16, ensuring that the sliding plate 16 can only slide in a specific direction. The two limiting rods 14 are slidingly connected to the right part of the protective box 12. The sliding connection between the limiting rod 14 and the protective box 12 allows the limiting rod 14 to move within a certain range, thereby driving the sliding plate 16 to move. During the sliding process, the limiting rod 14 always maintains close contact with the inner wall of the protective box 12, ensuring the stability and accuracy of the sliding. The right side of the two protective boxes 12 is fixedly connected with a grip plate 15. The grip plate 15 is designed to facilitate the user's operation of the sliding assembly. By holding the grip plate 15 and applying a certain force, the user can easily push the sliding plate 16 to move;

[0045] The shape and size of the grip plate 15 are ergonomically designed to ensure that the user can comfortably hold the grip plate 15 during operation and easily apply sufficient force. The left side of the sliding assembly is fixedly connected with a sliding plate 16 in the middle. The sliding plate 16 transmits power and drives other components such as the square plate limiting plate 17 to move by sliding within the protective box 12. The left side of the grip plate 15 is fixedly connected to the right side of the sliding plate 16. The connection between the grip plate 15 and the sliding plate 16 is achieved through welding to ensure that it does not loosen or fall off during operation. The left side of the sliding plate 16 is fixedly connected with a square plate limiting plate 17. The square plate limiting plate 17 limits the movement range of the sliding plate 16 to prevent it from exceeding the predetermined range during movement. The limiting plate 17 is slidingly connected to the right end of the inner wall of the rotating column 11;

[0046] The sliding connection between the limiting plate 17 and the inner wall of the rotating column 11 allows the limiting plate 17 to move within a certain range, thereby driving the sliding plate 16 to move. During the sliding process, the limiting plate 17 always maintains close contact with the inner wall of the rotating column 11, ensuring the stability and accuracy of the sliding. The outer part of the sliding plate 16 is equipped with spring 2 18. Spring 2 18 is made of high-strength spring steel, with good elasticity and fatigue resistance. The function of spring 2 18 is to provide restoring force for sliding plate 16. When the user releases the grip plate 15, spring 2 18 can pull the sliding plate 16 back to the initial position, thereby realizing the function of automatic reset. The specification and number of spring 2 18 can be adjusted according to actual needs to adapt to different requirements of restoring force. One end of spring 2 18 is fixedly connected to the right side of square plate limiting plate 17, and the other end of spring 2 18 is fixedly connected to the right side of the inner wall of rotating column 11;

[0047] The connection between spring 2 18 and square plate limiting plate 17 and the inner wall of rotating column 11 adopts welding connection mode to ensure firm and reliable connection. A plurality of limiting openings 19 are formed in the right side of protection box 12. The function of limiting opening 19 is to provide movement channel for limiting rod 14, and also can limit the movement range of limiting rod 14. The number and size of limiting opening 19 can be adjusted according to actual needs to adapt to different limiting requirements. The front and rear ends of clamping seat 13 are threadedly connected with two nuts 20. Nut 20 is generally made of metal material, with high strength and stability. The function of nut 20 is to fix clamping seat 13 at a certain position, such as the guide rail of gun or tripod. By rotating nut 20, the clamping force of clamping seat 13 can be adjusted to ensure that clamping seat 13 can be firmly fixed at the target position. The specification and number of nut 20 can be adjusted according to actual needs to adapt to different fixing requirements.

[0048] Working principle: first, fix the scope on the gun rail or other suitable position through clamping seat 13, rotate the nuts 20 at the front and rear ends of clamping seat 13 to ensure that the scope is firmly installed and will not loosen.

[0049] During use, the lens 9 of the scope will clearly transmit the target image to the user's eyes. By rotating the ring 4 to drive the sliding cylinder 3 to rotate the inside of the connecting cylinder 2, the sealing ring 7 in the sealing assembly of the sliding cylinder 3 will provide a reverse force to the lens 9 after contacting the lens 9, so that the spring 1 6 can store elastic potential energy, thereby giving the lens 9 a reverse force to tightly fit the lens 9. The sealing ring 8 in the middle of the inner wall of the connecting cylinder 2 will be deformed after being extruded by the sliding cylinder 3, and will be clamped in the groove outside the sliding cylinder 3 during the sliding of the sliding cylinder 3, which can prevent water and dust from entering the inside of the scope and affecting the internal components, thereby improving the service life.

[0050] If it is necessary to adjust the angle of the scope in the protection box 12, the slide plate 16 can be pushed by holding the handle 15. The slide plate 16 will drive the square plate limiting plate 17 to slide in the inner wall of the rotating column 11, and the limiting rod 14 will slide in the right part of the protection box 12, to ensure the correct sliding direction and not to exceed the predetermined range. After adjusting to the appropriate angle, the limiting opening 19 is aligned again, the handle 15 is released, and the spring 18 will pull the slide plate 16 back to the initial position to achieve automatic reset. At this time, the angle of the scope housing 1 can be adjusted according to different use scenarios and geographical locations to adapt to the device and improve the flexibility of the device.

[0051] Finally, it should be noted that the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A waterproof and dustproof high-durability sight, comprising a sight housing (1), characterized in that: The left and right sides of the sighting scope housing (1) are fixedly connected to connecting tubes (2), the inner wall of the connecting tube (2) is bolted to a sliding tube (3), the outer ends of the two sliding tubes (3) are fixedly connected to a rotating ring (4), the inner walls of the two sliding tubes (3) are fixedly connected to the inner sides thereof, and a sealing assembly for sealing subsequent components is fixedly connected. A sealing ring (8) is fixedly connected to the middle of the inner wall of the connecting tube (2), a lens (9) is installed inside the connecting tube (2), and the left and right ends of the bottom side of the sighting scope housing (1) are fixedly connected to support screws. A support leg (10), the bottom ends of the two support legs (10) are fixedly connected to a rotating column (11), the outer side of the rotating column (11) is rotatably connected to a protective box (12), the bottom side of the protective box (12) is fixedly connected to a holder (13), the right end of the protective box (12) is slidably connected to a sliding component for transmitting power, the left middle part of the sliding component is fixedly connected to a sliding plate (16), the left side of the sliding plate (16) is fixedly connected to a square plate limit plate (17), and the outer sleeve of the sliding plate (16) is provided with a spring 2 (18).

2. The waterproof and dustproof high-durability riflescope according to claim 1, characterized in that: The sealing components each include a plurality of springs (6), the far sides of the plurality of springs (6) are fixedly connected to the far sides of the inner walls of the two sliding cylinders (3), and the near sides of the plurality of springs (6) are fixedly connected to a sealing ring (7).

3. The waterproof and dustproof high-durability riflescope according to claim 2, characterized in that: The outside of the sealing ring (7) is slidably connected to the inner wall of the sliding cylinder (3), and an annular opening (5) is provided inside the sliding cylinder (3).

4. The waterproof and dustproof high-durability riflescope according to claim 3, characterized in that: The adjacent sides of the two sealing rings (7) are in contact with the distant sides of the two lenses (9), respectively, and the inner wall of the sealing ring (8) is slidably connected to the outside of the sliding cylinder (3).

5. The waterproof and dustproof high-durability riflescope according to claim 2, characterized in that: The sliding assembly comprises two limiting rods (14), the exteriors of the two limiting rods (14) are slidably connected to the right portion of the protection box (12), and the right sides of the two protection boxes (12) are fixedly connected with grip plates (15).

6. The waterproof and dustproof high-durability riflescope according to claim 5, characterized in that: The middle portion of the left side of the grip plate (15) is fixedly connected to the right side of the sliding plate (16), and the outer portion of the limit plate (17) is slidably connected to the inner wall of the right end of the rotating column (11).

7. The waterproof and dustproof high-durability riflescope according to claim 6, characterized in that: One end of the second spring (18) is fixedly connected to the right side of the square plate limiting plate (17), and the other end of the second spring (18) is fixedly connected to the right side of the inner wall of the rotating column (11).

8. The waterproof and dustproof high-durability riflescope according to claim 6, characterized in that: A plurality of limiting openings (19) are provided on the right side of the protection box (12), and two nuts (20) are threadedly connected at both the front and rear ends of the holder (13).

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