Connecting device of sighting telescope

Abstract

The utility model discloses a sighting telescope connecting device which comprises a connecting plate and a fixing block, the bottom side of the fixing block is in contact with a cushion block, a groove is formed in the fixing block, an adjusting rod is rotationally connected in the groove, a movable seat is connected to the adjusting rod in a threaded mode, a supporting rod is connected to the movable seat in an inserted mode, and the supporting rod is fixedly connected in the groove of the fixing block. Round balls are rotationally embedded in the four sides of the bottom end of the movable base and make contact with the fixed blocks, the movable base is sleeved with a movable frame, clamping grooves are formed in the sides, opposite to the movable base, of the movable frame, and extrusion blocks are inserted into the clamping grooves and rotationally connected with pressing rods through rotating shafts. The movable seat and the movable frame which can be adjusted front and back are arranged on the fixed block, the V-shaped groove is used for limiting the lens body, the limiting effect is good, the device is suitable for lens cones of different sizes, then the position of the lens body is adjusted through rotation of the adjusting gear, the adjusting gear is matched with the limiting rod for limiting, and the adjusting effect is good. And adjustment and limiting are simpler.

Description

Technical Field

[0001] The utility model relates to the technical field of sight installation, in particular to a connecting device for a sight. Background Art

[0002] During the installation process of the sight, bolts are needed to connect the sight and the gun body slide. It mainly collects and focuses light from the target through the objective lens, and the eyepiece can present the light to the user, so that the user can clearly aim at the target. When connecting the sight, in order to improve the stability of the sight, multiple sets of fixing bolts need to be installed, which is more troublesome.

[0003] According to the Chinese patent announcement number CN210119160U, "a connection device for a monocular infrared sight", it mainly describes the use of multiple fasteners to fix the infrared sight, and continuously adjusts the length of the rotating member extending into the sleeve during the fixing process, so that the lens barrel is horizontally located at the center of the sleeve, avoiding the infrared sight from tilting or position displacement, ensuring the accuracy and flexibility of aiming, and the upper movable member is slidably connected to the lower movable member in the vertical direction, and the lower movable member is slidably connected to the connecting member in the front and rear horizontal directions, so that the user can adjust the position and height of the infrared sight according to personal habits, thereby enhancing the flexibility of the device. The device is fixed by the cooperation of the mounting seat, the telescopic member and the second fixing member, so that the device is firmly installed, avoiding displacement of the device during the use of the gun, which affects the aiming effect of the infrared sight. In this process, the lens barrel is located at the center point of the sleeve by adjusting multiple clamps. This adjustment method requires that when one end rotates, the other end needs to be rotated synchronously by manpower, and the rotation angles need to fit together, resulting in troublesome adjustment during connection.

[0004] Therefore, a connecting device for a sight is proposed to solve the problem that during this process, the lens barrel is placed at the center point of the sleeve by adjusting multiple clips. This adjustment method requires that when one end is rotated, the other end needs to be rotated synchronously by manpower, and the rotation angles need to be matched, which leads to a problem that the adjustment is more troublesome during connection. Utility Model Content

[0005] The technical problem to be solved by the utility model is as follows: in this process, the lens barrel is located at the center point of the sleeve by adjusting multiple clamps. This adjustment method requires that when one end is rotated, the other end needs to be rotated synchronously by manpower, and the rotation angles need to be matched, which leads to the problem of troublesome adjustment during connection. Therefore, a connecting device for a sight is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is: a connecting device of a sighting scope, comprising a connecting plate and a fixing block, the bottom side of the fixing block is in contact with a cushion block, the fixing block is provided with a groove and an adjusting rod is rotatably connected in the groove, the adjusting rod is threadedly connected with a moving seat, the moving seat is plugged with a supporting rod, the supporting rod is fixedly connected in the groove of the fixing block, four sides of the bottom end of the moving seat are rotatably embedded with balls, the balls contact the fixing block, a moving frame is sleeved on the moving seat, the moving frame is provided with a card groove on the side opposite to the moving seat, an extrusion block is plugged in the card groove, the extrusion block is rotatably connected with a pressing rod through a rotating shaft, a V-shaped groove is provided at the upper end of the moving frame, the moving frame is located in the V-shaped groove and contacts with a mirror body, the upper side of the moving frame contacts with a protrusion, two of the protrusions are fixedly connected with fixing rings, and the fixing ring contacts with the mirror body.

[0007] As a preferred technical solution of the utility model, a recess is opened in the fixing ring and the fixing ring is located in the recess and contacts a pressure strip. The pressure strip is rotatably connected to a clamping rod, and the clamping rod is threadedly connected to the fixing ring. By arranging the clamping rod and the pressure strip, further limiting the mirror body can be provided.

[0008] As a preferred technical solution of the utility model, a gear cylinder is in contact between the two fixed rings, and the gear cylinder is fixedly connected to the mirror body. An adjusting gear is meshed on one side of the gear cylinder, and the adjusting gear is rotatably connected to the upper side of the moving frame. By setting the adjusting gear, the mirror body can be rotated by rotation.

[0009] As a preferred technical solution of the utility model, the movable frame is fixedly connected to a fixing sleeve on the upper side of the adjusting gear, and the fixing sleeve is internally threadedly connected to a positioning rod, a fixing sleeve and a limiting rod for limiting the adjusting gear.

[0010] As a preferred technical solution of the utility model, one side of the moving frame contacts a limiting block, the limiting block is fixedly connected to one side of the upper end of the moving seat, and the limiting block is used to cooperate with the extrusion block to limit the moving frame.

[0011] The utility model has the following advantages: a movable seat and a movable frame that can be adjusted forward and backward are arranged on the fixed block, and a V-shaped groove is used to limit the mirror body, so the limiting effect is good and it is adaptable to lens barrels of different sizes; then the position of the mirror body is adjusted by rotating the adjusting gear, and the limiting is performed by adjusting the gear in conjunction with the limiting rod, so that the adjustment limit is simpler. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of a connecting device of a sighting scope in a preferred embodiment of the utility model;

[0013] Figure 2It is a schematic diagram of a cross-sectional structure of a movable frame of a connecting device of a sighting scope in a preferred embodiment of the utility model;

[0014] Figure 3 It is a side cross-sectional structural schematic diagram of a connecting device of a sighting scope in a preferred embodiment of the utility model;

[0015] Figure 4 The utility model is a schematic diagram of a side cross-sectional structure of a fixing ring of a connecting device of a sighting scope in a preferred embodiment.

[0016] Explanation of the reference numerals in the accompanying drawings: 1. connecting plate; 2. cushion block; 3. fixing block; 4. adjusting rod; 5. moving seat; 6. moving frame; 7. slot; 8. pressure rod; 9. extrusion block; 10. V-shaped groove; 11. mirror body; 12. protrusion; 13. fixing ring; 14. clamping rod; 15. pressure strip; 16. gear cylinder; 17. adjusting gear; 18. fixing sleeve; 19. positioning rod; 20. limit block; 21. support rod; 22. ball. DETAILED DESCRIPTION

[0017] The utility model will be further described below in conjunction with the accompanying drawings.

[0018] Please refer to Figure 1-4 The connecting device of a sighting scope shown in the figure comprises a connecting plate 1 and a fixing block 3, the bottom side of the fixing block 3 contacts with a cushion block 2, a groove is provided on the fixing block 3 and an adjusting rod 4 is rotatably connected in the groove, a moving seat 5 is threadedly connected on the adjusting rod 4, and rotating the adjusting rod 4 can drive the moving seat 5 to move, so that the scope body 11 is located at the best observation position on the gun body, a supporting rod 21 is plugged into the moving seat 5, the supporting rod 21 provides auxiliary limiting and improves the stability of the moving seat 5, the supporting rod 21 is fixedly connected in the groove of the fixing block 3, and round balls 22 are rotatably embedded on the four sides of the bottom end of the moving seat 5, the round balls 22 contact with the fixing block 3, reduce the friction between the moving seat 5 and the fixing block 3, and the moving seat 5 A moving frame 6 is sleeved on the upper part, and a card slot 7 is provided on the side of the moving frame 6 opposite to the moving seat 5. An extrusion block 9 is inserted in the card slot 7. The extrusion block 9 is rotatably connected to a pressure rod 8 through a rotating shaft. Rotating the pressure rod 8 can make the extrusion block 9 plug into the card slot 7, so that the moving seat 5 and the moving frame 6 move synchronously. A V-shaped groove 10 is provided on the upper end of the moving frame 6. The moving frame 6 is located in the V-shaped groove 10 and contacts with a mirror body 11. The upper side of the moving frame 6 contacts with a protrusion 12. Fixed rings 13 are fixedly connected to the two protrusions 12. The fixed ring 13 contacts with the mirror body 11. The mirror body 11 can be limited by the protrusion 12 and the fixed ring 13. At this time, the mirror body 11 is only limited by friction and can be rotated and adjusted.

[0019] Among them, the fixing ring 13 is threadedly connected to the clamping rod 14, and the clamping rod 14 is rotatably connected to the pressure strip 15. The pressure strip 15 contacts the depression in the fixing ring 13, and the depression is located in the fixing ring 13. By setting and rotating the clamping rod 14, the pressure strip 15 can be moved down to contact the mirror body 11, thereby limiting the mirror body 11.

[0020] Among them, the upper side of the movable frame 6 is rotatably connected to the adjusting gear 17, the adjusting gear 17 is meshed with one side of the gear cylinder 16, the gear cylinder 16 is fixedly connected to the mirror body 11, and the gear cylinder 16 is in contact with the two fixed rings 13. By setting the adjusting gear 17 to rotate, the mirror body 11 can be driven to rotate synchronously and adjust.

[0021] The positioning rod 19 is threadedly connected in the fixing sleeve 18 , and the fixing sleeve 18 is fixedly connected to the moving frame 6 . By setting the positioning rod 19 and the limiting adjustment gear 17 , the rotation angle of the mirror body 11 can be limited.

[0022] Among them, one side of the upper end of the moving seat 5 is fixedly connected to a limiting block 20, and the limiting block 20 contacts one side of the moving frame 6. By setting the limiting block 20, the moving frame 6 can be limited.

[0023] Working principle: connect the fixed block 3 with the gun body through the connecting plate 1, then put the moving frame 6 into the moving seat 5, and turn the pressure rod 8 to insert the extrusion block 9 into the card slot 7 to realize the limit between the moving seat 5 and the moving frame 6, then loosen the positioning rod 19, turn the adjusting gear 17 and drive the gear barrel 16 and the mirror body 11 to rotate to the appropriate position, turn the adjusting rod 4 to drive the moving seat 5 to move so that the mirror body 11 is in a suitable position on the gun body, and then turn the card rod 14 to make the pressure strip 15 move down to contact the mirror body 11. At this time, the mirror body 11 is in a stable limited state, the connection is more stable, and it is easy to adjust.

[0024] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0025] Other parts of the present invention not described in detail belong to the prior art and will not be described here.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A connecting device for a sighting scope, comprising a connecting plate (1) and a fixing block (3), characterized in that: The bottom side of the fixed block (3) contacts with a cushion block (2); a groove is provided on the fixed block (3) and an adjusting rod (4) is rotatably connected in the groove; a movable seat (5) is threadedly connected to the adjusting rod (4); a supporting rod (21) is inserted into the movable seat (5); the supporting rod (21) is fixedly connected in the groove of the fixed block (3); balls (22) are rotatably embedded in four sides of the bottom end of the movable seat (5); the balls (22) contact the fixed block (3); a movable frame (6) is sleeved on the movable seat (5); the movable seat (5) is provided with a movable frame (6); A card slot (7) is provided on one side of the frame (6) opposite to the movable seat (5), an extrusion block (9) is inserted into the card slot (7), and the extrusion block (9) is rotatably connected to a pressure rod (8) via a rotating shaft. A V-shaped groove (10) is provided on the upper end of the movable frame (6), and the movable frame (6) is located in the V-shaped groove (10) and contacts a mirror body (11). The upper side of the movable frame (6) contacts a protrusion (12), and two fixing rings (13) are fixedly connected to the two protrusions (12), and the fixing ring (13) contacts the mirror body (11).

2. A connecting device for a sight according to claim 1, characterized in that: The fixing ring (13) is provided with a recess and the fixing ring (13) is located in the recess and contacts a pressure strip (15). The pressure strip (15) is rotatably connected to a clamping rod (14), and the clamping rod (14) is threadedly connected to the fixing ring (13).

3. A connecting device for a sighting scope as claimed in claim 2, characterized in that: A gear cylinder (16) is in contact between the two fixing rings (13), the gear cylinder (16) is fixedly connected to the mirror body (11), one side of the gear cylinder (16) is meshed with an adjusting gear (17), and the adjusting gear (17) is rotatably connected to the upper side of the moving frame (6).

4. A connecting device for a sighting scope as claimed in claim 3, characterized in that: The movable frame (6) is located on the upper side of the adjusting gear (17) and is fixedly connected to a fixing sleeve (18), and the fixing sleeve (18) is internally threadedly connected to a positioning rod (19).

5. A connecting device for a sighting scope as claimed in claim 4, characterized in that: One side of the moving frame (6) contacts a limiting block (20), and the limiting block (20) is fixedly connected to one side of the upper end of the moving seat (5).

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