Dustproof mechanism of sighting telescope
By designing the dustproof mechanism of the scope, using the dustproof net, spring and cleaning system, the problem of poor dustproof effect of the existing scope is solved, effectively blocking dust, and improving observation accuracy and convenience of use.
Patent Information
- Application Number
- CN202421187612.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-28
AI Technical Summary
The existing scopes are not dust-proof when used, and the lens is prone to accumulate dust, causing blurred vision and affecting the accuracy of shooting or observation.
A dustproof mechanism for scope is designed, including dustproof mesh, support plate, spring and placement block. The dustproof mesh is fitted with the front end of the lens. The spring and placement block are used to easily disassemble and clean the dustproof mesh. It is equipped with Cleaning box and cleaning rod, automatic cleaning of the lens.
Effectively blocks dust and other impurities into the lens, ensures clear vision, improves observation accuracy, simple operation, and extends the service life of the dustproof net.
Smart Images
Figure CN222481266U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sights, in particular to a dustproof mechanism of a sight. Background Art
[0002] Existing sights or optical aiming devices can be used for aiming in low-light conditions.
[0003] The existing sights have poor dustproof effect when in use. Dust is easily accumulated on the lens of the sight, which will reduce the clarity of the objective lens, blur the line of sight, affect the accuracy of shooting or observation, seriously affect the use of aiming, and are very inconvenient, resulting in high limitations in its use. For this reason, we propose a dustproof mechanism for the sight. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] In view of the deficiencies in the prior art, the utility model provides a dustproof mechanism for a sighting scope.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dustproof mechanism of a sighting scope, comprising a body, a lens and a dustproof device, the lens being connected to the body, the dustproof device being at the front end of the lens, the dustproof device comprising a dustproof net, a support plate, a spring and a placement block, the dustproof net being adapted to the lens, the support plates being symmetrically arranged on the side walls of the dustproof net, the springs being arranged on the rear side of the support plate, the placement block being connected to one end of the spring away from the support plate, the side walls of the lens being provided with symmetrical fixing holes, the placement block passing through the fixing holes, the fixing holes being slidably connected to the placement block, the dustproof net being fitted to the front end of the lens, a groove being provided on the inner side wall of the front end of the lens, a cleaning box being provided in the groove, the cleaning box being adapted to the groove, the groove being detachably connected to the cleaning box, a rotating rod being provided in the cleaning box, the rotating rod passing through the cleaning box, the rotating rod being rotatably connected to the cleaning box, a cleaning rod being provided at the upper end of the rotating rod, and the cleaning rod being adapted to the lens.
[0008] In order to facilitate the adjustment of the height of the main body when it is placed, the utility model has the following improvements: a support box is provided on the bottom wall of the main body, an auxiliary rod is provided in the support box, the auxiliary rod passes through the support box and is rotatably connected thereto, a damping telescopic rod is provided on the auxiliary rod, and the auxiliary rod passes through the damping telescopic rod.
[0009] In order to facilitate supporting the main body and prevent tipping, the utility model is improved in that a supporting block is arranged at the lower end of the damping telescopic rod.
[0010] In order to conveniently protect the main body, the utility model has the following improvements: a protective cover is arranged at the rear end of the main body.
[0011] In order to facilitate the hand-held rotation of the body, the utility model is improved in that a hand-held block is provided on one side wall of the support box, and the auxiliary rod passes through the support box and is connected to the hand-held block.
[0012] In order to conveniently protect the dustproof net, the utility model is improved in that: a protective cover is arranged on the outer side of the dustproof net, and the protective cover is detachably connected to the dustproof net.
[0013] In order to support and limit the spring, the utility model has the following improvements: a telescopic column is arranged inside the spring, the telescopic column passes through the spring, one end of the telescopic column is connected to the rear side wall of the support plate, and the other end is connected to the placement block.
[0014] In order to facilitate the handheld toggling of the placement block for movement, the utility model is improved in that: the placement block is provided with a toggling rod on the side wall close to one end of the spring.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a dust-proof mechanism for a sighting scope, which has the following features:
[0017] Beneficial effects:
[0018] The dustproof mechanism of the sight is provided with a dustproof net, which can effectively block dust and other impurities from entering the sight body, ensure the observer's clear line of sight, and improve the observation accuracy; a spring and a placement block are provided, and the expansion and contraction of the spring drives the placement block to move, which is convenient for removing or installing the dustproof net, thereby facilitating the cleaning or replacement of the dustproof net. The operation is simple, more practical and convenient; a cleaning box and a cleaning rod are provided, the cleaning box is placed in the groove, and the rotating rod is started to rotate to drive the cleaning rod to rotate, automatically cleaning the lens, keeping it clean and transparent, and improving the shooting or observation experience; a protective cover is provided to protect the dustproof net, prevent it from being contaminated or damaged, and extend its service life; a damping telescopic rod and a support block are provided, which are convenient for placing and supporting the device, and convenient for adjusting its height according to different needs. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;
[0020] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;
[0021] Figure 3 This is a schematic diagram of the dustproof device and lens of the utility model;
[0022] Figure 4 It is an enlarged schematic diagram of the structural dustproof device of the utility model.
[0023] In the figure: 1. main body; 2. protective cover; 3. protective cover; 4. lens; 5. dust net; 6. support plate; 7. support box; 8. damping telescopic rod; 9. support block; 10. hand-held block; 11. placement block; 12. toggle rod; 13. spring; 14. telescopic column; 15. cleaning box; 16. rotating rod; 17. cleaning rod. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] See also Figure 1-4 A dustproof mechanism of a sighting scope comprises a body 1, a lens 4 and a dustproof device, wherein the lens 4 is connected to the body 1, the dustproof device is at the front end of the lens 4, the dustproof device comprises a dustproof net 5, a support plate 6, a spring 13 and a placement block 11, the dustproof net 5 is adapted to the lens 4, the support plate 6 is symmetrically arranged on the side wall of the dustproof net 5, the springs 13 are all arranged on the rear side of the support plate 6, the placement block 11 is connected to the end of the spring 13 away from the support plate 6, the side wall of the lens 4 is provided with symmetrical fixing holes, the placement block 11 passes through the fixing holes, the fixing hole is slidably connected to the placement block 11, the dustproof net 5 is fitted with the front end of the lens 4, the inner side wall of the front end of the lens 4 is provided with a groove, a cleaning box 15 is provided in the groove, the cleaning box 15 is adapted to the groove, and the groove and the cleaning box 15 are detachably connected, the A rotating rod 16 is provided in the cleaning box 15, and the rotating rod 16 passes through the cleaning box 15, and the rotating rod 16 is rotatably connected to the cleaning box 15. A cleaning rod 17 is provided on the upper end of the rotating rod 16, and the cleaning rod 17 is adapted to the lens 4. A supporting box 7 is provided on the bottom wall of the main body 1, and an auxiliary rod is provided in the supporting box 7, and the auxiliary rod passes through the supporting box 7 and is rotatably connected thereto. A damping telescopic rod 8 is provided on the auxiliary rod, and the auxiliary rod passes through the damping telescopic rod 8. A protective cover 3 is provided on the outside of the dustproof net 5, and the protective cover 3 is detachably connected to the dustproof net 5. A telescopic column 14 is provided in the spring 13, and the telescopic column 14 passes through the spring 13. One end of the telescopic column 14 is connected to the rear side wall of the support plate 6, and the other end is connected to the placement block 11. The placement block 11 is provided with a toggle rod 12 on the side wall close to one end of the spring 13.
[0026] During use, the toggle rod 12 is moved closer to one end of the support plate 6, the spring 13 contracts under the external force, the telescopic column 14 becomes shorter, and the placement block 11 is driven to move, then the placement block 11 is aligned with the fixing hole, the toggle rod 12 is released, the spring 13 stretches under the action of its own elastic force, the telescopic column 14 becomes longer, and the placement block 11 is driven to move, and the placement block 11 passes through the fixing hole and is locked. At this time, the dustproof net 5 is in contact with the lens 4, effectively preventing dust and other impurities from entering the lens 4, which is convenient for use. The mesh pattern of the dustproof net 5 is very small and will not affect observation. After that, the auxiliary rod is rotated to make the damping telescopic rod 8 and the main body 1 at a right angle for support. When adjusting the height, the damping telescopic rod 8 can be lengthened or shortened by force. When not in use, the protective cover 3 can be installed on the dustproof net 5 to block the dustproof net 5 to prevent it from being contaminated or damaged. When the lens 4 needs to be cleaned, the dustproof net 5 is removed according to the above operation, the cleaning box 15 is placed in the groove, and the rotating rod 16 is started. The rotating rod 16 contains a micro motor, which can drive the rotating rod 16 to rotate, and the cleaning rod 17 rotates accordingly, and the lens in the lens 4 is cleaned, which is very convenient.
[0027] In actual use, it is necessary to conveniently place the support body 1 for use. In order to meet the above requirement, in this embodiment, a support block 9 is provided at the lower end of the damping telescopic rod 8 .
[0028] During actual use, it is necessary to conveniently protect the main body 1. In order to meet the above requirement, in this embodiment, a protective cover 2 is provided at the rear end of the main body 1.
[0029] During actual use, it is necessary to facilitate hand-held rotation of the auxiliary rod and adjust the angle of the main body 1 when placed. In order to meet the above requirements, in this embodiment, a hand-held block 10 is provided on one side wall of the support box 7, and the auxiliary rod passes through the support box 7 and is connected to the hand-held block 10.
[0030] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A dustproof mechanism for a sighting scope, comprising a body (1), a lens (4) and a dustproof device, characterized in that: The lens (4) is connected to the body (1); the dustproof device is at the front end of the lens (4); the dustproof device comprises a dustproof net (5), a support plate (6), a spring (13) and a placement block (11); the dustproof net (5) is adapted to the lens (4); the support plate (6) is symmetrically arranged on the side wall of the dustproof net (5); the springs (13) are all arranged on the rear side of the support plate (6); the placement block (11) is connected to one end of the spring (13) away from the support plate (6); the side wall of the lens (4) is provided with symmetrical fixing holes; the placement block (11) passes through the fixing holes; the fixing holes are connected to the The placement block (11) is slidably connected, the dustproof net (5) is fitted with the front end of the lens (4), the inner side wall of the front end of the lens (4) is provided with a groove, a cleaning box (15) is provided in the groove, the cleaning box (15) is adapted to the groove, the groove and the cleaning box (15) are detachably connected, a rotating rod (16) is provided in the cleaning box (15), the rotating rod (16) passes through the cleaning box (15), the rotating rod (16) is rotatably connected to the cleaning box (15), a cleaning rod (17) is provided at the upper end of the rotating rod (16), and the cleaning rod (17) is adapted to the lens (4).
2. The dust-proof mechanism of a sight according to claim 1, characterized in that: The bottom wall of the body (1) is provided with a support box (7), an auxiliary rod is provided inside the support box (7), the auxiliary rod passes through the support box (7) and is rotatably connected thereto, a damping telescopic rod (8) is provided on the auxiliary rod, and the auxiliary rod passes through the damping telescopic rod (8).
3. The dust-proof mechanism of a sight according to claim 2, characterized in that: A support block (9) is provided at the lower end of the damping telescopic rod (8).
4. The dust-proof mechanism of a sighting scope according to claim 3, characterized in that: A protective cover (2) is provided at the rear end of the body (1).
5. The dust-proof mechanism of a sighting scope according to claim 4, characterized in that: A hand-held block (10) is provided on one side wall of the support box (7), and the auxiliary rod passes through the support box (7) and is connected to the hand-held block (10).
6. The dust-proof mechanism of a sighting scope according to claim 5, characterized in that: A protective cover (3) is arranged on the outside of the dustproof net (5), and the protective cover (3) is detachably connected to the dustproof net (5).
7. The dust-proof mechanism of a sighting scope according to claim 6, characterized in that: A telescopic column (14) is arranged inside the spring (13), and the telescopic column (14) passes through the spring (13). One end of the telescopic column (14) is connected to the rear side wall of the support plate (6), and the other end is connected to the placement block (11).
8. The dust-proof mechanism of a sighting scope according to claim 7, characterized in that: A toggle rod (12) is provided on a side wall of the placement block (11) close to one end of the spring (13).