Connecting device for red dot sighting telescope and picatinny guide rail

Abstract

The utility model discloses a connecting device for a red dot sighting telescope and a picatinny guide rail, which is characterized in that the upper surface of a fixed seat is fixedly connected with a lens frame, the inner surface of the lens frame is fixedly connected with a lens, the inner surface of the fixed seat is slidably connected with a guide rail, the fixed seat is provided with a sliding groove, and the side surface of the guide rail is fixedly connected with a sliding block. Fixing holes are formed in the fixing seat and the sliding block, a top plate is slidably connected to the inner surface of the sliding groove, a fixing column is fixedly connected to the front surface of the top plate, the fixing column is in clearance fit with the fixing holes, a threaded rod is rotatably connected to the rear surface of the top plate, the threaded rod is in threaded connection with the fixing seat, and a rotating rod is fixedly connected to the other end of the threaded rod. The fixing seat can be firmly fixed on the guide rail, so that the stability and the precision of the firearm are improved, and locking and releasing can be completed only by rotating the threaded rod, which means that the fixing seat can be easily disassembled and assembled from the firearm as required.

Description

Technical Field

[0001] The utility model relates to the technical field of firearms, in particular to a connecting device for a red dot sight and a Picatinny rail. Background Art

[0002] The device that connects the existing red dot sight and the Picatinny rail is generally called a scope base, which allows the user to firmly mount the red dot sight on the Picatinny rail. However, when it is used, the installation and disassembly process is relatively cumbersome, and special tools may be required to complete the installation. For example, a Chinese patent discloses a "red dot gun sight objective adjustment mounting assembly", and its application number is "202121166770.5". This device, through the coordinated use of a red dot sight, a mounting base, a limit block, a limit groove, a connecting plate, a rack, a fixing groove, a card, a placement groove, a rotation button, a worm, a control groove, a turbine, a shaft, a gear and a limit hole, makes the mounting base more firmly installed on the top of the firearm, thereby ensuring the use effect of the red dot sight. However, when it is used, the structure of this device is relatively complex, and the installation and disassembly process is relatively cumbersome, which affects the efficiency of use. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a connecting device for a red dot sight and a Picatinny rail. During installation, the slide groove on the fixing seat is inserted into the slider on the rail. After being inserted into the appropriate position, the threaded rod is rotated to push the top plate inward to squeeze itself onto the slider, and the fixing column is inserted into the fixing hole to complete the locking. This can ensure that the fixing seat is firmly fixed on the rail to prevent loosening or displacement during the use of the firearm, thereby improving the stability and accuracy of the firearm. The locking and release can be completed only by rotating the threaded rod, which means that the fixing seat can be easily removed from and installed on the firearm when needed without the need for additional tools or complicated operations.

[0004] The utility model also provides a connecting device with the above-mentioned red dot sight and Picatinny rail, including: a fixing seat, the upper surface of the fixing seat is fixedly connected to a lens frame, the inner surface of the lens frame is fixedly connected to the lens, the inner surface of the fixing seat is slidably connected to the guide rail, the fixing seat is provided with a slide groove, the side surface of the guide rail is fixedly connected to a slider, the fixing seat and the slider are both provided with fixing holes, the inner surface of the slide groove is slidably connected to a top plate, the front surface of the top plate is fixedly connected to a fixing column, the fixing column and the fixing hole are clearance-matched, the rear surface of the top plate is rotatably connected to a threaded rod, the threaded rod is threadedly connected to the fixing seat, and the other end of the threaded rod is fixedly connected to a rotating rod.

[0005] According to the connecting device of a red dot sight and a Picatinny rail described in the utility model, a connecting block is fixedly connected to the upper surface of the frame, and a rotating shaft is rotatably connected to the inner surface of the connecting block.

[0006] According to the connecting device of a red dot sight and a Picatinny rail described in the utility model, both ends of the rotating shaft are fixedly connected with cover plates.

[0007] According to the connecting device of a red dot sight and a Picatinny rail described in the utility model, a sealing strip is fixedly connected to the lower surface of the cover plate, and the sealing strip is movably connected to the lens frame.

[0008] According to the connecting device of a red dot sight and a Picatinny rail described in the utility model, the side surface of the cover plate is fixedly connected with a connecting plate, and the side surface of the connecting plate is rotatably connected with a buckle.

[0009] According to the connecting device of a red dot sight and a Picatinny rail described in the utility model, a card slot is provided on the frame, and the card slot is matched with the buckle clearance.

[0010] Beneficial Effects

[0011] 1. Compared with the prior art, the connecting device of the red dot sight and the Picatinny rail, when installing, insert the slide groove on the fixing seat into the slider on the rail, after inserting it to the appropriate position, rotate the threaded rod to push the top plate inward to squeeze itself onto the slider, and lock it after the fixing column is inserted into the fixing hole, which can ensure that the fixing seat is firmly fixed on the rail to prevent loosening or displacement during the use of the firearm, thereby improving the stability and accuracy of the firearm, and locking and releasing can be completed only by rotating the threaded rod, which means that the fixing seat can be easily removed from and installed on the firearm when needed without the need for additional tools or complicated operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0013] Figure 1 It is a front view structural diagram of the connection device of the red dot sight and the Picatinny rail of the utility model;

[0014] Figure 2 It is a cross-sectional structural diagram of the connection device of the red dot sight and the Picatinny rail of the utility model;

[0015] Figure 3 It is a right view structural diagram of the connection device of the red dot sight and the Picatinny rail of the utility model;

[0016] Figure 4 This is a bottom-up structural diagram of the connecting device of the red dot sight and the Picatinny rail of the utility model.

[0017] Legend:

[0018] 1. Connecting plate; 2. Buckle; 3. Frame; 4. Lens; 5. Slot; 6. Fixed seat; 7. Threaded rod; 8. Rotating rod; 9. Connecting block; 10. Rotating shaft; 11. Cover plate; 12. Guide rail; 13. Slider; 14. Fixing hole; 15. Top plate; 16. Fixed column; 17. Slide groove; 18. Sealing strip. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] Reference Figure 1-4 The utility model embodiment provides a connecting device for a red dot sight and a Picatinny rail, which comprises: a fixing seat 6 for connecting and fixing a red dot sight, a mirror frame 3 is fixedly connected to the upper surface of the fixing seat 6, a connecting block 9 is fixedly connected to the upper surface of the mirror frame 3, a rotating shaft 10 is rotatably connected to the inner surface of the connecting block 9, a cover plate 11 is fixedly connected to both ends of the rotating shaft 10 for protecting a lens 4, a sealing strip 18 is fixedly connected to the lower surface of the cover plate 11, the sealing strip 18 is movably connected to the mirror frame 3, a connecting plate 1 is fixedly connected to the side surface of the cover plate 11, a buckle 2 is rotatably connected to the side surface of the connecting plate 1, a slot 5 is provided on the mirror frame 3, and the slot 5 and the buckle 2 are clearance-matched.

[0021] The inner surface of the frame 3 is fixedly connected to the lens 4, the inner surface of the fixing seat 6 is slidably connected with a guide rail 12, which is a Picatinny rail. The fixing seat 6 is provided with a slide groove 17, and the side surface of the guide rail 12 is fixedly connected with a slider 13 for cooperating with the slide groove 17 to fix the device. The fixing seat 6 and the slider 13 are both provided with fixing holes 14. The inner surface of the slide groove 17 is slidably connected with a top plate 15, and the front surface of the top plate 15 is fixedly connected with a fixing column 16, and the fixing column 16 and the fixing hole 14 have a clearance fit to prevent the installed equipment from being easily displaced. The rear surface of the top plate 15 is rotatably connected with a threaded rod 7 for controlling the displacement of the top plate 15. The threaded rod 7 is threadedly connected to the fixing seat 6, and the other end of the threaded rod 7 is fixedly connected to a rotating rod 8.

[0022] Working principle: When in use, align the card slot 5 on the fixing seat 6 with the slider 13 on the guide rail 12 and insert it until it is inserted into the appropriate position. Then, rotate the threaded rod 7 through the rotating rod 8 to move the top plate 15 inward until it is against the slider 13. At the same time, the fixing column 16 will also be inserted into the inside of the fixing hole 14, so that the fixing seat 6 and the guide rail 12 are completely fixed. The cover plate 11 can protect the internal lens 4, and the sealing strip 18 can increase the sealing performance of the cover plate 11.

[0023] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A connection device for a red dot sight and a Picatinny rail, characterized in that: include: A fixing seat (6), the upper surface of which is fixedly connected to a mirror frame (3), the inner surface of which is fixedly connected to a lens (4), the inner surface of which is slidably connected to a guide rail (12), the fixing seat (6) is provided with a slide groove (17), the side surface of which is fixedly connected to a slider (13), the fixing seat (6) and the slider (13) are both provided with fixing holes (14), the inner surface of which is slidably connected to a top plate (15), the front surface of which is fixedly connected to a fixing column (16), the fixing column (16) and the fixing hole (14) are clearance-matched, the rear surface of which is rotatably connected to a threaded rod (7), the threaded rod (7) is threadedly connected to the fixing seat (6), and the other end of which is fixedly connected to a rotating rod (8).

2. The connecting device of a red dot sight and a Picatinny rail according to claim 1, characterized in that: A connecting block (9) is fixedly connected to the upper surface of the mirror frame (3), and a rotating shaft (10) is rotatably connected to the inner surface of the connecting block (9).

3. The connecting device of a red dot sight and a Picatinny rail according to claim 2, characterized in that: Cover plates (11) are fixedly connected to both ends of the rotating shaft (10).

4. The connecting device of a red dot sight and a Picatinny rail according to claim 3, characterized in that: A sealing strip (18) is fixedly connected to the lower surface of the cover plate (11), and the sealing strip (18) is movably connected to the mirror frame (3).

5. The connecting device of a red dot sight and a Picatinny rail according to claim 3, characterized in that: The side surface of the cover plate (11) is fixedly connected to a connecting plate (1), and the side surface of the connecting plate (1) is rotatably connected to a buckle (2).

6. The connecting device of a red dot sight and a Picatinny rail according to claim 1, characterized in that: The mirror frame (3) is provided with a card slot (5), and the card slot (5) is clearance-matched with the buckle (2).

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