Combination sight supported by a combination bracket

Abstract

The present invention relates to a combination sight supported by a combination bracket, including a bracket, wherein the front of the bracket is a front sight mounting base, which is fixedly connected to the front sight, and the rear of the bracket is a magnifier connection base, which is provided with a magnifier via a movable connection mechanism, and a magnifier bracket lifting mechanism is further provided on the bracket. In the combination sight supported by the combination bracket, the magnifier is movably connected to the rear of the bracket by the movable connection mechanism, and when the magnifier needs to be used, the magnifier is raised by the magnifier bracket lifting mechanism to put it into use, and when the magnifier does not need to be used, the magnifier bracket lifting mechanism lowers the magnifier to its unused state, locking it. Since the magnifier does not change its position laterally when changing its use state, it does not increase the blind spot in the shooter's field of view, and the magnifier bracket lifting mechanism is simple, convenient, and fast to operate.

Description

[Technical Field]

[0001] The present disclosure relates to the technical field of variable magnification sights, and more particularly to combination sights supported by a combination bracket. [Background technology]

[0002] Currently, sights are generally classified as fixed magnification sights and variable magnification sights. The optical path of a fixed magnification sight is very simple, divided into an objective lens unit, an image transfer lens unit, a reticle, and an eyepiece lens unit. Except for the ballistic adjustment mechanism and the refraction adjustment unit, there are no other moving mechanisms within the sight body. The fewer moving parts, the higher the reliability of the components. Some fixed magnification gun sights permanently fix non-moving parts with adhesive during shipping. This means that only the limited components mentioned above are affected by vibrations during shooting.

[0003] The optical path of a variable magnification sight is more complex, consisting of an objective lens unit, an image transfer lens unit, a magnification lens unit, a variable magnification ring, a reticle, and an eyepiece lens unit. In addition to the ballistic adjustment mechanism and the refraction adjustment, the magnification lens unit and variable magnification ring are also constantly moving parts. However, the increased number of moving parts in a variable magnification sight means reduced component reliability. Furthermore, traditionally, sight adjustments to compensate for factors like wind typically require movement of the firearm, resulting in poor adjustment accuracy.

[0004] Conventional variable magnification sights mainly include speed sights (such as the Vortex Razor GEN2) and rapid variable magnification sights (such as the ELCAN SPECTERDR), which usually use a handwheel or lever to adjust the magnification. The main drawback of these sights is that they tend to create an obscured area when adjusting the magnifier, which blocks the shooter's field of view and creates a blind spot that is detrimental to shooting observation.

[0005] A combined red dot and magnifier sight system consists of a combined red dot sight and a magnifier, which is a fixed magnification telescope. Typically, in a combined system, the magnifier is mounted on a reversible bracket, allowing the system to be switched between magnified and non-magnified modes to accommodate long- and short-range aiming needs.

[0006] For example, application No. 2022229425207 provides a sight combining a variable reticle-integrated red dot and a magnifier. The combination sight includes a bracket, a positioning groove at the upper front of the bracket, a built-in red dot sight located within the positioning groove, and a magnifier reversing mechanism at the upper rear of the bracket. The magnifier is movably connected to the magnifier reversing mechanism, which includes a connecting plate, a rotating sleeve integrally mounted with the connecting plate, and a spring seat mounted below the connecting plate. One end of the spring seat is fixed in a mounting groove at the upper part of the bracket via a spring seat pressing plate, and the other end of the spring seat is a free end. The rotating sleeve is movably connected to the bracket via a rotating shaft. When the magnifier is not in use, the magnifier forms an obscured area in front of the field of view, blocking the shooter's field of view and creating a blind spot, which is detrimental to shooting observation. Summary of the Invention

[0007] To solve the problem that, when switching magnifiers in a conventional combination sight, an unused magnifier blocks part of the observation area, affecting the observation field of view.

[0008] A combination sight supported by a combination bracket according to the present disclosure includes a bracket 15, the front of which is a front sighting device mounting base 25, which is fixedly connected to a front sighting device 26, wherein the front sighting device is an integrated red dot sight, the rear of which is a multiplier connection base 27, which has a multiplier 1 mounted on it via a movable connection mechanism 28, and a multiplier bracket lifting mechanism 29 further provided on the bracket 15.

[0009] Furthermore, the movable connection mechanism 28 includes a front support rod 3 and a rear support rod 2, and connection holes are provided at both ends of the front support rod 3, the connection hole at one end of the front support rod 3 is movably connected to the multiplier 1, and the connection hole at the other end of the front support rod 3 is movably connected to the multiplier connection base 27, the front support rod 3 is further provided with a hinge connection hole 30, and a connection groove 31 is provided around the connection hole at the other end of the front support rod 3, and connection holes are provided at both ends of the rear support rod 2, the connection hole at one end of the rear support rod 2 is movably connected to the multiplier 1, and the connection hole at the other end of the rear support rod 2 is movably connected to the multiplier connection base 27.

[0010] Furthermore, the multiplier bracket lifting mechanism 29 includes a compression spring 17, a push rod 24, a hinge 4, two safety switches 9, and a rotating shaft 21; a compression spring mounting hole 32 is provided in the center of the front aiming device mounting base 25; the compression spring 17 is disposed in the compression spring mounting hole 32; one end of the compression spring 17 contacts the first mounting screw 18; and the other end of the compression spring 17 contacts one end of the push rod 24 inserted into the compression spring mounting hole 32; The other end of the push rod 24 is movably connected to the hinge 4 via a second needle roller 7, and the hinge 4 is further movably connected to the front support rod 3 via a first needle roller 5. The two safety switches 9 are symmetrically arranged on both the left and right sides of the front aiming device mounting base 25. The front aiming device mounting base 25 is provided with a rotary shaft mounting hole 33, and the rotary shaft 21 is disposed in the rotary shaft mounting hole 33. Both ends of the rotary shaft 21 are connected to one safety switch 9, respectively.

[0011] Furthermore, the safety switch 9 includes an outer shell 34 and an inner shell 35, a spring mounting groove 22 is provided between the outer shell 34 and the inner shell 35, a spring 12 is provided in the spring mounting groove 22, a bump 36 that cooperates with the groove 31 is provided on the inner shell 35, and the spring 12 is provided above the bump 36.

[0012] The present disclosure has the following advantageous effects: In a combination sight supported by a combination bracket provided in accordance with the present disclosure, the magnifier is movably connected to the rear of the bracket by a movable connection mechanism; when the magnifier needs to be used, the magnifier is raised to a usable state by the magnifier bracket lifting mechanism; when the magnifier does not need to be used, the magnifier is lowered to a non-usable state by the magnifier bracket lifting mechanism, locking the magnifier; when the magnifier is changed to a usable state, no lateral position change occurs; the blind spot area of ​​the shooter's field of view is not increased; and the magnifier bracket lifting mechanism is simple, convenient, and quick to operate.

[0013] The present disclosure will now be described in detail with reference to the following specific examples. [Brief explanation of the drawings]

[0014] [Figure 1] 1 is a schematic diagram of the structure of a combination sight supported by a combination bracket. FIG. [Figure 2] 1 is a schematic diagram of a first configuration of the components of the combination sight supported by the combination bracket. FIG. [Figure 3] FIG. 10 is a schematic diagram of a second configuration of the components of the combination sight supported by the combination bracket. [Figure 4] FIG. 2 is a schematic diagram of a first structure of the safety switch. [Figure 5] FIG. 10 is a schematic diagram of a second structure of the safety switch. [Figure 6] 1 is a schematic diagram of a first state of a combination sight supported by a combination bracket. FIG. [Figure 7] 10 is a schematic diagram of a second state of the combination sight supported by the combination bracket. FIG. [Figure 8] 1 is a schematic diagram of a partial enlargement of a combination sight supported by a combination bracket. FIG. [Figure 9] FIG. 2 is a schematic diagram of the structure of the front support rod. DETAILED DESCRIPTION OF THE INVENTION

[0015] In order to more fully describe the technical means and effects adopted to achieve the intended objectives of the present disclosure, the specific implementation methods, structural features, and effects of the present disclosure will be described in detail below with reference to the drawings and examples.

[0016] The technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings of the embodiments. It should be understood that the embodiments described in this specification are only a part of the embodiments of the present disclosure, and are not all of them. Based on the embodiments of this specification, all other embodiments that can be obtained by those skilled in the art without any creative efforts are all within the protection scope of the present disclosure.

[0017] In the description herein, terms such as "center," "top," "bottom," "front," "back," "left," "right," "vertical," "horizontal," "aligned," "overlapped," "bottom," "inside," and "outside" are used to indicate orientations and positions relative to those shown in the drawings. These terms are used for convenience to simplify the description of the disclosure and do not indicate or imply that devices or components must have a particular orientation or be configured and operated in a particular manner, and therefore should not be construed as limitations of the disclosure.

[0018] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating, either explicitly or implicitly, the relative importance or number of technical features. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this disclosure, unless otherwise stated, the term "plurality" means two or more than two.

[0019] First embodiment

[0020] 1 to 8, this embodiment provides a combination sight supported by a combination bracket including a bracket 15, the front of which is a front sight mounting base 25, which is fixedly connected to a front sight 26, the rear of which is a multiplier connection base 27, which is provided with a multiplier 1 via a movable connection mechanism 28, and a multiplier bracket lifting mechanism 29 is further provided on the bracket 15. By operating the movable connection mechanism 28, the multiplier 1 can be rotated up and down to be in use or not in use, and the multiplier bracket lifting mechanism 29 locks the multiplier 1 in use, thereby ensuring stability during use and improving accuracy during aiming.

[0021] Furthermore, the movable connection mechanism 28 includes a front support rod 3 and a rear support rod 2, and the front support rod 3 and the rear support rod 2 have the same structure and are both H-shaped, with the difference being that the front support rod 3 has a groove 31 and a hinge connection hole 30, while the rear support rod 2 does not have a groove 31 or a hinge connection hole 30. Specifically, connection holes are provided at both ends of the front support rod 3, the connection hole at one end of the front support rod 3 is movably connected to the multiplier 1 via a rotating screw 6, the connection hole at the other end of the front support rod 3 is movably connected to the multiplier connection base 27 via the rotating screw 6, a first washer 8 is further provided on the rotating screw 6, a hinge connection hole 30 is further provided on the front support rod 3, and a connection groove 31 is provided around the connection hole at the other end of the front support rod 3, connection holes are provided at both ends of the rear support rod 2, the connection hole at one end of the rear support rod 2 is movably connected to the multiplier 1 via the rotating screw 6, the connection hole at the other end of the rear support rod 2 is movably connected to the multiplier connection base 27 via the rotating screw 6, and a first washer 8 is further provided on the rotating screw 6.

[0022] 2, 3, and 6, the multiplier bracket lifting mechanism 29 includes a compression spring 17, a push rod 24, a hinge 4, two safety switches 9, and a rotating shaft 21. A compression spring mounting hole 32 is provided in the center of the front aiming device mounting base 25, and the extension direction of the compression spring mounting hole 32 is in the front-rear direction. The compression spring 17 is disposed in the compression spring mounting hole 32, and one end of the compression spring 17 contacts the first mounting screw 18, and the compression spring 17 is fastened to the first mounting screw 18. The compression spring 17 is sealed in the compression spring mounting hole 32, and the other end of the compression spring 17 contacts one end of the push rod 24 inserted into the compression spring mounting hole 32. A sealing ring 23 is sleeved on the end where the push rod 24 and the compression spring 17 contact. The other end of the push rod 24 is movably connected to the hinge 4 via the second needle roller 7. The hinge 4 is further movably connected to the front support rod 3 via the first needle roller 5. Specifically, the first needle roller 5 is inserted into the connection hole of the hinge 4 and the hinge connection hole 30, so that the two are movably connected. The two safety switches 9 are provided symmetrically on both the left and right sides of the front aiming device mounting base 25, and the front aiming device mounting base 25 is provided with a rotary shaft mounting hole 33, specifically, the rotary shaft mounting hole 33 is provided at the rear of the front aiming device mounting base 25, the rotary shaft 21 is disposed within the rotary shaft mounting hole 33, and both ends of the rotary shaft 21 are connected to one safety switch 9 each. Therefore, by pressing either of the safety switches 9, the locked state of the multiplier 1 when in use can be released.

[0023] Furthermore, the safety switch 9 includes an outer shell 34 and an inner shell 35, the outer shell 34 and the inner shell 35 are connected by a mounting screw 10, a spring mounting groove 22 is provided between the outer shell 34 and the inner shell 35, a spring 12 is provided in the spring mounting groove 22, the lower side of the spring 12 is limited by a screw 11, the inner shell 35 is provided with a bump 36 cooperating with the groove 31, and the spring 12 is provided above the bump 36. When the multiplier 1 is in use and the multiplier 1 is raised to the use position, the compression spring 17 is compressed and is in a compressed state that continuously generates an elastic force that pushes the multiplier 1 back to the unused position. To stably hold the multiplier 1 in the position when in use, the groove 31 cooperates with the bump 36 to firmly lock the front support rod 3. When the multiplier 1 is no longer in use, simply press the safety switch 9 to release the locked state between the bump 36 and the groove 31, and the pressure of the compression spring 17 returns the multiplier 1 to the non-use position, as shown in Figure 6.

[0024] Furthermore, a screw 20 is further provided on the left side of the front sighting device mounting base 25, and a pressing block 14 is provided on the right side of the front sighting device mounting base 25. The screw 20 penetrates the front sighting device mounting base 25 from left to right and is connected to the pressing block 14 to fix the combination sight supported by the combination bracket. The screw 20 is provided with a limit washer 19, which can reduce wear between the screw 20 and the front sighting device mounting base 25 and prevent the screw 20 from loosening under vibrating operating conditions.

[0025] In actual use, when aiming at a close-range target and the use of the magnifier is not required, pressing either the left or right safety switch 9 will cause the internal compression spring 17 to quickly move the rear magnifier 1 to the position shown in Figure 6, without affecting the use of the front aiming device 26 or the left and right observation fields. When aiming at a long-range target and the use of the magnifier 1 is required, the rear magnifier 1 can be quickly lifted and quickly positioned to the position shown in Figure 7, and the left and right safety switches 9 will firmly lock both the front support rod 3 and the rear support rod 2, aligning the centers of the front aiming device 26 and the rear magnifier 1 on the same axis, allowing for easy and accurate aiming at long-range targets.

[0026] As described above, in a combination sight supported by a combination bracket, the magnifier is movably connected to the rear of the bracket by a movable connection mechanism. When the magnifier needs to be used, the magnifier bracket lifting mechanism lifts it into a usable state, and when it is not needed, the magnifier bracket lifting mechanism lowers it into a non-usable state and locks it. When changing the use state of the magnifier, no lateral position change occurs, so there is no increase in the blind spot area of ​​the shooter's field of view, and the magnifier bracket lifting mechanism is simple, convenient, and quick to operate.

[0027] The above contents are a more detailed description of the present disclosure in combination with specific preferred embodiments, and the specific embodiments of the present disclosure should not be limited to these descriptions. Those skilled in the art of the present disclosure may make some simple inferences or substitutions without departing from the spirit of the present disclosure, and all of these should be considered to be within the protection scope of the present disclosure. [Explanation of symbols]

[0028] 1, multiplier; 2, rear support rod; 3, front support rod; 4, hinge; 5, first needle roller; 6, rotating screw; 7, second needle roller; 8, first washer; 9, safety switch; 10, mounting screw; 11, screw; 12, spring; 13, second washer; 14, pressure block; 15, bracket; 16, third needle roller; 17, compression spring; 18, first mounting screw; 19, limit washer sher; 20, screw; 21, rotating shaft; 22, spring mounting groove; 23, sealing ring; 24, push rod; 25, front aiming device mounting base; 26, front aiming device; 27, magnifier connection base; 28, movable connection mechanism; 29, magnifier bracket lifting mechanism; 30, hinge connection hole; 31, groove; 32, compression spring mounting hole; 33, rotating shaft mounting hole; 34, outer shell; 35, inner shell; 36, bump.

Claims

1. A combination sight supported by a combination bracket including a bracket (15), The front part of the bracket (15) is a front sighting device mounting base (25), which is fixedly connected to a front sighting device (26). The rear part of the bracket (15) is a multiplier connection base (27), which is provided with a multiplier (1) via a movable connection mechanism (28). A multiplier bracket lifting mechanism (29) is also provided on the bracket (15). A combination sight supported by a combination bracket.

2. The movable connection mechanism (28) includes a front support rod (3) and a rear support rod (2), and the front support rod (3) has connection holes at both ends, the connection hole at one end of the front support rod (3) is movably connected to the multiplier (1), and the connection hole at the other end of the front support rod (3) is movably connected to the multiplier connection base (27), the front support rod (3) is further provided with a hinge connection hole (30), and a connection groove (31) is provided around the connection hole at the other end of the front support rod (3), and the rear support rod (2) has connection holes at both ends, the connection hole at one end of the rear support rod (2) is movably connected to the multiplier (1), and the connection hole at the other end of the rear support rod (2) is movably connected to the multiplier connection base (27).

2. A combination sight supported by a combination bracket according to claim 1.

3. The multiplier bracket lifting mechanism (29) includes a compression spring (17), a push rod (24), a hinge (4), two safety switches (9), and a rotation axis (21), and a compression spring mounting hole (32) is provided in the center of the front aiming device mounting base (25), and the compression spring (17) is disposed in the compression spring mounting hole (32), one end of the compression spring (17) contacts the first mounting screw (18), and the other end of the compression spring (17) contacts one end of the push rod (24) inserted into the compression spring mounting hole (32); The other end of the push rod (24) is movably connected to the hinge (4) via a second needle roller (7), and the hinge (4) is further movably connected to the front support rod (3) via a first needle roller (5). The two safety switches (9) are symmetrically provided on both the left and right sides of the front aiming device mounting base (25). The front aiming device mounting base (25) is provided with a rotary shaft mounting hole (33), and the rotary shaft (21) is disposed in the rotary shaft mounting hole (33). Both ends of the rotary shaft (21) are connected to one safety switch (9), respectively.

2. A combination sight supported by a combination bracket according to claim 1.

4. The safety switch (9) includes an outer shell (34) and an inner shell (35), a spring mounting groove (22) is provided between the outer shell (34) and the inner shell (35), a spring (12) is provided in the spring mounting groove (22), a bump (36) is provided on the inner shell (35) that cooperates with the groove (31), and the spring (12) is provided above the bump (36).

4. A combination sight supported by a combination bracket according to claim 3.

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