Dustproof mechanism of sighting telescope

Abstract

The utility model provides a sighting telescope dustproof mechanism which comprises a sighting telescope workpiece, a positioning frame structure is installed at the side end of the sighting telescope workpiece, a sealing plate structure is arranged in the positioning frame structure in a rotating mode, a rotating structure is arranged in the middle of the sealing plate structure, and an elastic cleaning assembly is installed at the side end of the rotating structure. And a sealing assembly is mounted at the side end of the positioning frame structure. According to the dustproof mechanism of the sighting telescope, the positioning frame structure and the sealing plate structure are used in cooperation, the sealing baffle can be conveniently and rapidly rotated, locked and installed, the later maintenance difficulty is reduced, sealing and dust prevention are conveniently and rapidly conducted according to the using requirement of the sighting telescope, and meanwhile the sealing assembly is arranged, so that the sealing effect is good. And gaps between the structures can be further sealed and prevented from dust. In addition, through the arranged elastic cleaning assembly, after the sealing plate structure is installed, the cleaning requirement of the lens of the sighting telescope can be met in a self-adaptive mode, the cleanliness of the lens is kept, and it is ensured that the sighting telescope is in the optimal optical state all the time.

Description

Technical Field

[0001] This utility model relates to the field of dustproof technology for sights, and in particular to a dustproof mechanism for sights. Background Technology

[0002] As an important optical instrument, the scope is widely used in military, hunting, shooting sports, and outdoor observation. In these applications, scopes are often exposed to various complex environments, such as sandstorms, rain and snow, dusty industrial environments, or wilderness environments.

[0003] Early scopes relied on simple sealing structures for dust protection, such as rubber sealing rings at the scope barrel interface. However, this method had limited dust protection effectiveness and the installation process was often cumbersome, requiring tools or complex operations, which consumed a lot of time. Consequently, it was not possible to quickly install and lock the structure in place, resulting in low efficiency. Furthermore, after sealing and dust protection, it was not convenient to perform adaptive cleaning of the internal lens.

[0004] Therefore, it is necessary to provide a dustproof mechanism for the scope to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides a dustproof mechanism for a scope, which solves the problems of not being able to quickly install and lock the structure in place, and not being able to conveniently perform adaptive cleaning of the internal lens.

[0006] To solve the above-mentioned technical problems, the dustproof mechanism for a scope provided by this utility model includes: a scope workpiece, a positioning frame structure installed on the side end of the scope workpiece, a sealing plate structure rotating inside the positioning frame structure for sealing the side end of the scope workpiece, a rotating structure in the middle of the sealing plate structure, an elastic cleaning component installed on the side end of the rotating structure for cleaning and collecting inside the scope workpiece, and a sealing component installed on the side end of the positioning frame structure for sealing and dustproofing the gaps in the positioning frame structure.

[0007] Preferably, the aiming scope component includes an aiming scope structure, a focal length adjustment structure is installed in the middle of the aiming scope structure, an adjustment rod is rotatably mounted on the side end of the focal length adjustment structure for adjusting the focal length of the aiming scope structure, a locking mounting component is installed at the bottom of the aiming scope structure, and a rotating cover plate is rotatably mounted on the side end of the aiming scope structure.

[0008] Preferably, the positioning frame structure includes a limiting frame, with fixed slots at both ends and a sliding locking groove at the side end of the fixed slot for locking the position of the sealing plate structure. The inner wall of the limiting frame has a rotating cavity for rotating and locking the position of the sealing plate structure.

[0009] Preferably, the sealing plate structure includes a positioning plate, with locking rods installed at both ends of the positioning plate and locking bolts installed on the side ends of the locking rods. The locking rods, in conjunction with the locking bolts, can be used to lock the position of the positioning plate to prevent dust.

[0010] Preferably, the rotating structure includes a rotating rod with a rotating handle installed at its left end, an annular rotating component installed at the side end of the rotating rod, and an extended support plate installed at the side end of the annular rotating component for mounting the workpiece of the elastic cleaning assembly. The elastic cleaning assembly includes an elastic reset component and an impurity collection component. A fixing frame is provided at the side end of the elastic reset component, and a cleaning sponge is installed inside the fixing frame for cleaning the internal lens of the aiming scope workpiece. The impurity collection component is installed on the inner wall of the bottom of the sealing plate structure.

[0011] Preferably, the sealing assembly includes an arc-shaped sealing plate, the inner wall of which has an arc-shaped clamping groove, and fastening plates are fixed at both ends of the arc-shaped sealing plate. Fasteners are installed on the inner wall of the fastening plates for positioning and fastening the arc-shaped sealing plate.

[0012] Compared with related technologies, the dustproof mechanism for the scope provided by this utility model has the following beneficial effects:

[0013] This utility model provides a dustproof mechanism for a scope. To improve ease of use during the dustproofing process, a positioning frame structure and a sealing plate structure work together to easily rotate and lock the sealing plate, reducing maintenance difficulty and providing convenient dustproof sealing according to the scope's usage requirements. Simultaneously, the sealing components further seal the gaps between the structures, reducing dust from entering the scope during use or transportation. Furthermore, the flexible cleaning component, after the sealing plate structure is installed, adaptively cleans the scope lens, keeping it clean and ensuring the scope is always in optimal optical condition, improving observation and aiming accuracy. Attached Figure Description

[0014] Figure 1 A schematic diagram of a preferred embodiment of the dustproof mechanism for a scope provided by this utility model;

[0015] Figure 2 for Figure 1 The diagram shown is a structural schematic of the sight.

[0016] Figure 3 for Figure 1 The diagram shows the structure of the rotating mechanism.

[0017] Figure 4 for Figure 1 The diagram shows the structure of the arc-shaped sealing plate.

[0018] Figure 5 for Figure 1 The diagram shows the structure of the cleaning sponge.

[0019] The diagram is labeled as follows: 1. Sight scope component, 11. Sight scope structure, 12. Focus adjustment structure, 13. Adjustment rod, 14. Clamping mounting component, 15. Rotating cover plate, 2. Positioning frame structure, 21. Limiting frame, 22. Fixing slot, 23. Sliding locking slot, 24. Rotating cavity, 3. Sealing plate structure, 31. Positioning plate, 32. Locking rod, 33. Locking bolt, 4. Rotating structure, 41. Rotating rod, 42. Rotating handle, 43. Annular rotating component, 44. Extension support plate, 5. Elastic cleaning component, 51. Elastic reset component, 52. Fixing frame, 53. Cleaning sponge, 54. Impurity collection component, 6. Sealing component, 61. Arc-shaped sealing plate, 62. Arc-shaped clamping slot, 63. Fastening plate, 64. Fastener. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic diagram of a preferred embodiment of the dustproof mechanism for a scope provided by this utility model; Figure 2 for Figure 1 The diagram shown is a structural schematic of the sight. Figure 3 for Figure 1 The diagram shows the structure of the rotating mechanism. Figure 4 for Figure 1 The diagram shows the structure of the arc-shaped sealing plate. Figure 5 for Figure 1 The diagram shows the structure of the cleaning sponge. The scope dustproof mechanism includes: a scope workpiece 1, a positioning frame structure 2 installed on the side of the scope workpiece 1, a sealing plate structure 3 rotating inside the positioning frame structure 2 for sealing the side of the scope workpiece 1, a rotating structure 4 in the middle of the sealing plate structure 3, an elastic cleaning component 5 installed on the side of the rotating structure 4 for cleaning and collecting inside the scope workpiece 1, and a sealing component 6 installed on the side of the positioning frame structure 2 for sealing and dustproofing the gaps in the positioning frame structure 2.

[0022] The aiming scope workpiece 1 includes an aiming scope structure 11, a focal length adjustment structure 12 is installed in the middle of the aiming scope structure 11, an adjustment rod 13 is rotatably mounted on the side end of the focal length adjustment structure 12 for adjusting the focal length of the aiming scope structure 11, a clamping mounting part 14 is installed at the bottom of the aiming scope structure 11, and a rotating cover plate 15 is rotatably mounted on the side end of the aiming scope structure 11.

[0023] During use, the scope workpiece 1 can be easily protected and sealed by the rotating cover plate 15 on the side. At the same time, the locking mounting part 14 at the bottom can lock the workpiece in place to improve the ease of use of the entire scope.

[0024] Among them, the aiming scope component 1 includes, but is not limited to, refractive and reflective types; in this embodiment, the aiming scope component 1 is preferably refractive.

[0025] The positioning frame structure 2 includes a limiting frame 21. The limiting frame 21 has fixed slots 22 at both ends and a sliding locking slot 23 at the side end of the fixed slots 22 for locking the position of the sealing plate structure 3. The inner wall of the limiting frame 21 has a rotating cavity 24 for rotating and locking the position of the sealing plate structure 3.

[0026] When the sealing plate structure 3 is rotated and installed, the structures at both ends will enter the sliding locking groove 23 from the inner wall of the fixed slot 22. Then, the workpieces at both ends of the sealing plate structure 3 will stably lock the structure to the inner wall of the side end of the limit frame 21 to improve the efficiency of the device.

[0027] The positioning frame structure 2 includes, but is not limited to, a fixed positioning frame and an adjustable positioning frame; in this embodiment, the positioning frame structure 2 is preferably a fixed positioning frame.

[0028] The sealing plate structure 3 includes a positioning plate 31. Locking rods 32 are installed at both ends of the positioning plate 31. Locking bolts 33 are installed on the side ends of the locking rods 32. The locking rods 32, together with the locking bolts 33, can be used to lock the position of the positioning plate 31 to prevent dust.

[0029] When the sealing plate structure 3 is installed for position sealing, the locking rods 32 on the inner walls at both ends will slide along the grooves on the inner wall of the positioning frame structure 2. Then, the position is locked and fixed by the locking bolts 33 on the side of the locking rods 32, which simplifies the subsequent installation steps.

[0030] Among them, the sealing plate structure 3 includes, but is not limited to, a flip-top sealing plate and a sliding sealing plate; in this embodiment, the sealing plate structure 3 is preferably a sliding sealing plate.

[0031] The rotating structure 4 includes a rotating rod 41, a rotating handle 42 is installed at the left end of the rotating rod 41, an annular rotating component 43 is installed at the side end of the rotating rod 41, and an extension support plate 44 is installed at the side end of the annular rotating component 43 for the installation of the workpiece of the elastic cleaning component 5. The elastic cleaning component 5 includes an elastic reset component 51 and an impurity collection component 54. A fixing frame 52 is provided at the side end of the elastic reset component 51. A cleaning sponge 53 is installed inside the fixing frame 52 for cleaning the internal lens of the aiming scope workpiece 1. The impurity collection component 54 is installed on the bottom inner wall of the sealing plate structure 3.

[0032] After the rotating structure 4 is rotated, the side fixing frame 52 is first supported by the elastic reset member 51 to ensure that the cleaning sponge 53 is in close contact with the lens. Then, after the position is rotated, the side cleaning sponge 53 will slide along the inner wall of the lens to clean it. The impurities that are cleaned off will be collected and processed by the impurity collection member 54 at the bottom to ensure the optical effect of the lens. Thus, adaptive cleaning can be performed without disassembling the structure.

[0033] The elastic cleaning component 5 includes, but is not limited to, a brush-type cleaning structure and a wiping-type cleaning structure; in this embodiment, the elastic cleaning component 5 is preferably a wiping-type cleaning structure.

[0034] The sealing assembly 6 includes an arc-shaped sealing plate 61, the inner wall of which is provided with an arc-shaped clamping groove 62, and fastening plates 63 are fixed at both ends of the arc-shaped sealing plate 61. Fasteners 64 are installed on the inner wall of the fastening plates 63 for securing the position of the arc-shaped sealing plate 61.

[0035] After the positioning frame structure 2 and the sealing plate structure 3 on the side are installed in position, the arc-shaped sealing plate 61 can be easily clamped to the inner wall of the side. Then, the structure is closed and locked by the locking parts 64 at both ends, thereby further reducing dust from entering the interior of the structure through the gaps.

[0036] The sealing component 6 includes, but is not limited to, a rubber sealing ring assembly and a sealant assembly; in this embodiment, the sealing component 6 is preferably a rubber sealing ring assembly.

[0037] The working principle of the dustproof mechanism for the scope provided by this utility model is as follows:

[0038] When performing the dustproofing process on the scope, the sealing plate structure 3 is first easily rotated into the positioning frame structure 2 for convenient sealing installation. After the sealing plate structure 3 is installed and locked, the side sealing component 6 is then easily clamped in place to reduce dust from entering the scope workpiece 1 through gaps between the structures. Subsequently, after the sealing plate structure 3 is installed, the rotating structure 4 on the inner wall is rotated to rotate the position of the elastic cleaning component 5, thereby cleaning the lens of the scope workpiece 1 to ensure that the scope is in optimal condition. At the same time, the cleaned impurities are collected by the bottom structure to reduce secondary contamination.

[0039] Compared with related technologies, the dustproof mechanism for the scope provided by this utility model has the following beneficial effects:

[0040] In the dustproofing process for the scope, to improve ease of use, the positioning frame structure 2 and the sealing plate structure 3 work together to easily rotate and lock the sealing baffle, reducing the difficulty of later maintenance and providing convenient dustproof sealing according to the scope's usage requirements. Simultaneously, the sealing component 6 further seals the gaps between the structures, reducing the possibility of dust entering the scope's interior during use or transportation. Furthermore, the flexible cleaning component 5, after the sealing plate structure 3 is installed, adaptively cleans the scope lens as needed, keeping it clean and ensuring the scope is always in optimal optical condition, improving observation and aiming accuracy.

[0041] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A dustproof mechanism for a sight, characterized in that, include: A scope workpiece, wherein a positioning frame structure is installed on the side end of the scope workpiece, and a sealing plate structure is rotatably installed inside the positioning frame structure for sealing the side end of the scope workpiece. A rotating structure is provided in the middle of the sealing plate structure, and an elastic cleaning component is installed on the side end of the rotating structure for cleaning and collecting inside the scope workpiece. A sealing component is installed on the side end of the positioning frame structure for sealing and dust prevention of the gaps in the positioning frame structure.

2. The dustproof mechanism for a sight according to claim 1, characterized in that, The aiming scope component includes an aiming scope structure, a focal length adjustment structure is installed in the middle of the aiming scope structure, an adjustment rod is rotatably mounted on the side end of the focal length adjustment structure for adjusting the focal length of the aiming scope structure, a locking mounting component is installed at the bottom of the aiming scope structure, and a rotating cover plate is rotatably mounted on the side end of the aiming scope structure.

3. The dustproof mechanism for a sight according to claim 1, characterized in that, The positioning frame structure includes a limiting frame, with fixed slots at both ends and a sliding locking groove at the side end of the fixed slot for locking the position of the sealing plate structure. A rotating cavity is provided on the inner wall of the limiting frame for rotating and locking the position of the sealing plate structure.

4. The dustproof mechanism for a sight according to claim 1, characterized in that, The sealing plate structure includes a positioning plate, with locking rods installed at both ends of the positioning plate and locking bolts installed on the side ends of the locking rods. The locking rods, in conjunction with the locking bolts, can be used to lock the position of the positioning plate to prevent dust.

5. The dustproof mechanism for a sight according to claim 1, characterized in that, The rotating structure includes a rotating rod with a rotating handle installed at its left end. An annular rotating component is installed at the side end of the rotating rod, and an extended support plate is installed at the side end of the annular rotating component for mounting the workpiece of the elastic cleaning assembly. The elastic cleaning assembly includes an elastic reset component and an impurity collection component. A fixing frame is provided at the side end of the elastic reset component, and a cleaning sponge is installed inside the fixing frame for cleaning the internal lens of the aiming scope workpiece. The impurity collection component is installed on the inner wall of the bottom of the sealing plate structure.

6. The dustproof mechanism for a sight according to claim 1, characterized in that, The sealing assembly includes an arc-shaped sealing plate with an arc-shaped clamping groove on its inner wall. Fastening plates are fixed at both ends of the arc-shaped sealing plate, and fasteners are installed on the inner wall of the fastening plates for securing the position of the arc-shaped sealing plate.

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