A new type of flip bracket

Abstract

The present invention discloses a novel flip bracket, which relates to the technical field of sights. The present invention comprises a rotating mirror base, wherein a first square hole and a circular hole are provided inside the rotating mirror base, wherein the circular hole is located at one end of the first square hole, wherein a fixed tooth is slidably connected inside the circular hole, and the fixed tooth is also slidably connected to the first square hole, wherein the rotating mirror base is rotatably connected to the fixed mirror base, and wherein a second square hole is provided inside the fixed mirror base. The present invention is easy to use through the coordination of the rotating mirror base, the fixed mirror base, the fixed tooth, the movable tooth and the compression spring, greatly saving the user's disassembly time, facilitating the user to quickly aim and shoot, and at the same time, a click sound prompts the user that the operation has been completed, and the center of the night vision device can be aligned with the center of the sight to reliably ensure the user's observation effect. When the installed night vision device and the center of the sight are aligned, there is a certain distance between the two to ensure that the normal installation and use of the sight lens cover will not be affected.

Description

Technical Field

[0001] The invention belongs to the technical field of sights, and in particular relates to a novel flip bracket. Background Art

[0002] In order to expand the scope of use when shooting with a scope, other optical instruments must be installed. For example, a night vision device can be installed on the objective end of a daylight scope to facilitate night shooting, a digital camera can be installed on the eyepiece end of a daylight scope to record and transmit images of target observation and shooting conditions, and a magnifier can be installed on the eyepiece end of a red dot scope to shoot at farther targets.

[0003] There are three main ways to add other optical instruments to a scope: 1. Use threads to tighten the bracket holding the other optical instrument to the threaded interface at the objective or eyepiece end of the scope; 2. Use a lens cap to press the outer circle of the objective or eyepiece end of the scope with one end of the bracket, and use a lens cap to press the outer circle of the other optical instrument with the other end; 3. Install the bracket holding the other optical instrument on the Picatinny rail of the gun near the objective or eyepiece end of the scope, and the bracket must ensure that the optical centers of the two coincide;

[0004] These three methods of adding other optical instruments to a riflescope share two common disadvantages: First, they are inconvenient to operate and not conducive to quick aiming and shooting. They require time to install when needed, and time to remove when the riflescope is used alone. Second, the significant weight difference between the two methods can significantly affect the user's gun control. Furthermore, the first two methods of adding other optical instruments also make it impossible to properly install and use the riflescope lens cap.

[0005] To this end, a new type of flip bracket is designed to provide another technical solution to the technical problems raised in the above background technology. Summary of the Invention

[0006] The purpose of the present invention is to provide a new type of flip bracket to solve the technical problems raised in the above background technology.

[0007] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The present invention is a novel flip bracket, comprising a rotating mirror base, wherein a first square hole and a circular hole are formed inside the rotating mirror base, wherein the circular hole is located at one end of the first square hole, a fixed tooth is slidably connected inside the circular hole, and the fixed tooth is also slidably connected to the first square hole, and the interior of the rotating mirror base is rotatably connected to the fixed mirror base.

[0009] A second square hole is provided inside the fixed mirror base, and a movable tooth is slidably connected inside the second square hole. A compression spring is fixed inside the fixed mirror base and at one end of the movable tooth. A limiting screw is slidably connected inside the fixed tooth, and one end of the limiting screw passes through the movable tooth and the compression spring and is threadedly connected to the fixed mirror base.

[0010] Furthermore, a first semicircular plate is fixed to one end of the rotating mirror base, a second semicircular plate is fixed to one end of the fixed mirror base, and a reducing sleeve is slidably connected to the inner side of the first semicircular plate and the second semicircular plate.

[0011] Furthermore, a first groove is provided on the inner side of the first semicircular plate, and a second groove is provided on the inner side of the second semicircular plate. One of the reducing sleeves is slidably connected to the first semicircular plate through the first groove, and the other reducing sleeve is slidably connected to the second semicircular plate through the second groove.

[0012] Furthermore, screws are provided inside both ends of the first semicircular plate and the second semicircular plate.

[0013] Furthermore, one end of the fixed tooth close to the movable tooth is provided with a 180-degree concave tooth shape, and one end of the movable tooth close to the fixed tooth is provided with a 180-degree convex tooth shape.

[0014] The present invention has the following beneficial effects:

[0015] The present invention cooperates with the rotating mirror seat, the fixed mirror seat, the fixed teeth, the movable teeth and the compression spring, so that the appearance is small and beautiful, the quality is stable and reliable, the operation is convenient and smooth, the processing and assembly debugging of the product are simple, and the use is convenient. It can be opened for use and flipped up when not in use, which greatly saves the user's disassembly time and is conducive to the user's rapid aiming and shooting. At the same time, there is a clicking sound to remind the user that the operation is in place, and the center of the optical instrument can be coincident with the center of the sight to reliably ensure the user's observation effect. Other optical instruments can be always installed on the sight. Since the weight remains unchanged, it is also very beneficial to the user's gun operation. When the center of the installed optical instrument coincides with the center of the sight, there is a certain distance between the two to ensure that they will not affect the normal installation and use of the sight lens cover. It is sufficient to ensure that the opening direction of the sight lens cover is 90 degrees to the flipping direction. Many deficiencies in the existing product structure are solved, and the prospect is very broad. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 A schematic diagram of the connection structure between the reducing sleeve and the rotating mirror base of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the night vision device of the present invention after being flipped over;

[0019] Figure 3 Schematic diagram of the internal structure of the mirror cover of the present invention;

[0020] Figure 4 This is a schematic diagram showing the center of the night vision device and the sight of the present invention coinciding.

[0021] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0022] 1. Rotating scope mount; 2. Fixing scope mount; 3. Limit screw; 4. Fixed tooth; 5. Movable tooth; 6. Scope cover; 7. Reducing sleeve; 8. Compression spring; 9. Screw; 10. Gun rail; 11. Night vision goggles; 12. Sight. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0024] See also Figures 1-4 As shown, the present invention is a novel flip bracket, including a rotating mirror base 1, wherein a first square hole and a circular hole are opened inside the rotating mirror base 1, the circular hole is located at one end of the first square hole, a fixed tooth 4 is slidably connected inside the circular hole, and the fixed tooth 4 is also slidably connected to the first square hole, the axes of the fixed tooth 4 and the first square hole are parallel to or coaxial with each other, the outer side of the fixed tooth 4 near one end of the first square hole is square, and the first square hole can ensure that the fixed tooth 4 cannot rotate inside the rotating mirror base 1, and the fixed mirror base 2 is rotatably connected inside the rotating mirror base 1, so that the fixed tooth 4 can only slide out of the first square hole and then out of the circular hole from the end away from the fixed mirror base 2, thereby allowing the rotating mirror base 1 and the fixed mirror base 2 to rotate smoothly;

[0025] A first semicircular plate is fixed to one end of the rotating mirror base 1, and a reducing sleeve 7 is slidably connected to the inner side of the first semicircular plate. A first groove is provided on the inner side of the first semicircular plate, and the reducing sleeve 7 is slidably connected to the first semicircular plate through the first groove, so that the first semicircular plate can position the corresponding reducing sleeve 7. An optical instrument is installed on the inner side of the reducing sleeve 7 inside the first semicircular plate. Specifically, the optical instrument is a night vision device 11. A first screw hole is provided inside one end of the first semicircular plate, and the first semicircular plate is connected to the mirror cover 6 through the first screw hole, so that the mirror cover 6 can be installed and fixed;

[0026] Preferably, screws 9 are provided inside both ends of the first semicircular plates, so that the two first semicircular plates can be clamped together by rotating the corresponding screws 9, thereby clamping and fixing the night vision device 11 inside them;

[0027] When the cam 5 is in the closed position, the cam 5 is in the closed position, and the cam 5 is in the closed position, so that the cam 5 can slide in the closed position, and the cam 5 can slide in the closed position, so that the cam 5 can slide in the closed position, and the cam 5 can slide in the closed position, so that the cam 5 can slide in the closed position, and the cam 5 can slide in the closed position, so that the cam 5 can slide in the closed position, and the cam 5 can slide in the closed position, so that the cam 5 can slide in the closed position, so that the cam 5 can slide in the closed position, so that the cam 5 can slide in the closed position,

[0028] A second semicircular plate is fixed to one end of the fixed scope mount 2, and a reducing sleeve 7 is also slidably connected to the inner side of the second semicircular plate. A second groove is opened on the inner side of the second semicircular plate, and the reducing sleeve 7 is slidably connected to the second semicircular plate through the second groove, so that the second semicircular plate can position the corresponding reducing sleeve 7. The inner side of the reducing sleeve 7 of the second semicircular plate is installed on the outer side of one end of the sight 12, and the bottom end of the sight 12 is installed with a gun rail 10. A second screw hole is opened inside one end of the second semicircular plate, and the second semicircular plate is also connected to the scope cover 6 through the second screw hole.

[0029] Preferably, screws 9 are also provided inside both ends of the second semicircular plates, so that the two second semicircular plates can be clamped together by rotating the corresponding screws 9, thereby clamping and fixing the outer circle of the objective lens end of the white light sight 12 inside them;

[0030] The fixed tooth 4 has a 180-degree concave tooth shape at one end near the movable tooth 5, and the movable tooth 5 has a 180-degree convex tooth shape at one end near the fixed tooth 4. The 180-degree concave tooth shape of the fixed tooth 4 and the 180-degree convex tooth shape of the movable tooth 5 match each other, so that the fixed tooth 4 and the movable tooth 5 can rotate smoothly through the end face teeth meshing under the action of external force. When the fixed tooth 4 and the movable tooth 5 are in the end face teeth meshing state, the movable tooth 5 is rotated 180 degrees under the action of external force, and the end face teeth of the two are in meshing state again, at this time, a clicking prompt sound is emitted. The elastic force of the compression spring 8 ensures that the end face teeth of the fixed tooth 4 and the movable tooth 5 are fully meshed and can only rotate under the action of external force. The elastic force of the compression spring 8 also ensures that the end face teeth of the fixed tooth 4 and the movable tooth 5 will not change position when they are in the meshing state due to the weight of the night vision device 11 and the vibration generated by shooting, which causes the rotation between the movable tooth 5 and the fixed tooth 4.

[0031] Preferably, in order to adapt to the outer diameters of different optical instruments, a reducing sleeve 7 of different diameters can be used. A boss is machined in the middle of the outer circle of the reducing sleeve 7, and the boss is respectively snapped into the grooves machined in the middle of the semicircular rings of the rotating lens base 1 and the lens cover 6 to prevent dislocation or falling off. In this way, it can always ensure that the center of the installed optical instrument coincides with the center of the sight 12;

[0032] After installation, when flipping 180 degrees, it is necessary to vigorously pull the night vision device 11 to drive the rotating mirror base 1 and the fixed tooth 4 installed thereon to overcome the elastic force of the compression spring 8 and rotate on the movable tooth 5 to disengage. At the same time, the movable tooth 5 slides in the square hole of the fixed mirror base 2. After flipping 180 degrees, the movable tooth 5 is re-engaged with the fixed tooth 4 under the elastic force of the compression spring 8 and makes a clicking sound to remind the user that the operation has been completed. When opening, it can ensure that the center of the night vision device 11 and the sight 12 coincide with each other. The closing principle is the same as above. Similarly, the night vision device 11 is vigorously pulled and flipped 180 degrees. The night vision device 11 is fixed above the sight 12 and a clicking sound is made to remind the user that the operation has been completed.

[0033] The flip bracket of this embodiment can ensure that the center of the flipped night vision device 11 is always in the same plane as the center of the sight 12. The flip bracket structure can be applied to various occasions requiring alignment, flipping or folding by changing the connection method of fixing the night vision device 11 and the sight 12, such as a folding stock. One end of the flip bracket is fixed to the tail of the gun, and the other end is fixed to the stock, so that the stock can be opened and folded.

[0034] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0035] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A flip bracket, comprising a rotating mirror seat (1), characterized in that: The rotating mirror seat (1) is provided with a first square hole and a circular hole inside, the circular hole is located at one end of the first square hole, a fixed tooth (4) is slidably connected inside the circular hole, and the fixed tooth (4) is also slidably connected to the first square hole, and the rotating mirror seat (1) is rotatably connected to the fixed mirror seat (2). A second square hole is provided inside the fixed mirror seat (2), a movable tooth (5) is slidably connected inside the second square hole, a compression spring (8) is fixed inside the fixed mirror seat (2) and at one end of the movable tooth (5), a limit screw (3) is slidably connected inside the fixed tooth (4), and one end of the limit screw (3) passes through the movable tooth (5) and the compression spring (8) and is then threadedly connected to the fixed mirror seat (2); A first semicircular plate is fixed to one end of the rotating mirror seat (1), a second semicircular plate is fixed to one end of the fixed mirror seat (2), and a reducing sleeve (7) is slidably connected to the inner sides of the first semicircular plate and the second semicircular plate; One end of the fixed tooth (4) close to the movable tooth (5) is provided with a 180-degree concave tooth shape, and one end of the movable tooth (5) close to the fixed tooth (4) is provided with a 180-degree convex tooth shape.

2. The flip bracket according to claim 1, characterized in that: A first groove is provided on the inner side of the first semicircular plate, and a second groove is provided on the inner side of the second semicircular plate. One of the reducing sleeves (7) is slidably connected to the first semicircular plate via the first groove, and the other reducing sleeve (7) is slidably connected to the second semicircular plate via the second groove.

3. The flip bracket according to claim 1, characterized in that: Screws (9) are provided inside both ends of the first semicircular plate and the second semicircular plate.

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