Metal support of optical sighting telescope

Abstract

The utility model discloses an optical sighting telescope metal support which comprises a base, the upper end of the base is rotationally connected with a rotating shaft, the upper end of the rotating shaft is fixedly connected with a fixing seat, the center of the upper end of the fixing seat is fixedly connected with a connecting seat, and sliding seats are arranged on the two sides of the connecting seat. First telescopic rods are symmetrically and fixedly connected to the two sides of the interior of the connecting base and the two sides of the interior of the sliding base correspondingly, side frames are arranged on the two sides of the base correspondingly, threaded sleeves are rotationally connected to the two sides of the base correspondingly, one end of a rotating shaft penetrates through the base to be fixedly connected with a gear, and a rack is arranged on one side of the gear. By arranging the fixing base, the connecting base, the sliding base, the clamping block, the spring, the pull rod, the pull handle, the sliding rod, the rotating shaft, the sliding groove, the second screw rod, the sliding block, the rack, the gear, the rotating button, the threaded sleeve, the first screw rod, the side frame and the rotating handle, the clamping stability is improved, the horizontal observation angle is convenient to adjust, the supporting area of the base can be increased, and the support is prevented from toppling over.

Description

Technical Field

[0001] The utility model relates to the technical field of optical sight metal brackets, in particular to an optical sight metal bracket. Background Art

[0002] An optical sight is a device that uses optical principles to help aim at a target. It is usually composed of a convex lens, a concave lens, and a crosshair. When using an optical sight, the aimer looks through the convex and concave lenses, magnifies the target object, adjusts the viewing angle, and then aims it at the intersection of the crosshairs. By adjusting the position of the sight, the aimer can ensure that the target object is accurately aimed. This device that uses optical principles has been widely used in hunting, shooting, experiments, and observation.

[0003] The Chinese patent with patent announcement number CN219121209U discloses a metal bracket for an optical sight, including a base, a fixing plate symmetrically fixedly connected to the upper side wall of the base, a threaded rod rotatably connected to the opposite side of the two fixing plates, a slider symmetrically threadedly connected to the upper side wall of the base on the outer wall of the threaded rod, a pulley 1 is provided on the outer wall fixing sleeve of the threaded rod, a motor is fixedly connected to the inner bottom wall of the base, and a pulley 2 is fixedly connected to the driving end of the motor. The utility model moves downward along the screw rod through a nut and presses against the second clamping plate, so that the second clamping plate is tightly attached to the outer wall of the optical sight, thereby completing the fixing of the optical sight, ensuring the stability of the optical sight when in use, and realizing the height adjustment of the optical sight by motor drive, reducing the cumbersomeness of manual height adjustment, thereby improving the convenience of use.

[0004] Since the optical sight is provided with multiple optical lens groups, the length is generally long. The existing optical sight metal bracket has the problems of only clamping a single position, insufficient stability, tilting of the front and rear ends which affects observation, and inconvenience in adjusting the horizontal observation angle of the clamped sight, and inability to flexibly adjust the support area of ​​the base according to stability requirements. In order to overcome these disadvantages, the utility model provides an optical sight metal bracket. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a metal bracket for an optical sight.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an optical sight metal bracket comprises a base, the upper end of the base is rotatably connected to a rotating shaft, the upper end of the rotating shaft is fixedly connected to a fixing seat, the upper end center of the fixing seat is fixedly connected to a connecting seat, sliding seats are provided on both sides of the connecting seat, the connecting seat and the inner sides of the sliding seat are symmetrically fixedly connected to a first telescopic rod, one end of the first telescopic rod is fixedly connected to a clamping block, the outer side of the first telescopic rod is sleeved with a spring, side frames are provided on both sides of the base, one end of the inner side of the side frame is fixedly connected to a first screw, both sides of the base are rotatably connected to threaded sleeves at positions corresponding to the first screw, one end of the rotating shaft passes through the base and is fixedly connected to a gear, a sliding groove is provided at the bottom of the base on one side of the gear, one end of the sliding groove is slidably connected to a sliding block, the side of the sliding block corresponding to the gear is fixedly connected to a rack, and the rack and the gear are meshed with each other.

[0007] Furthermore, both sides of the connecting seat are symmetrically fixedly connected with sliding rods, the other ends of the sliding rods are fixedly connected to the fixing seats, and the sliding seats are slidably connected to the corresponding sliding rods.

[0008] Furthermore, one end of the spring is fixedly connected to the corresponding clamping block, the other end of the spring located in the connecting seat is fixedly connected to the connecting seat, and the other end of the spring located in the sliding seat is fixedly connected to the corresponding sliding seat.

[0009] Furthermore, one end of the first screw is connected to the internal thread of the corresponding threaded sleeve, the outer side of one end of the threaded sleeve is fixedly connected to a handle, and the other end of the side frame is fixedly connected to the base with a second telescopic rod.

[0010] Furthermore, a second screw is rotatably connected in the slide groove, one end of the second screw is threadedly connected to the slider, and a knob is rotatably connected to one side of the base at a position corresponding to the second screw, and one end of the second screw passes through the side wall of the base and is fixedly connected to the knob.

[0011] Furthermore, a pull rod is slidably provided on one side of the upper end of the connecting seat and the sliding seat, one end of the pull rod is fixedly connected to the corresponding clamping block, and the outer end of the pull rod is fixedly connected to a handle.

[0012] Beneficial effects of the utility model:

[0013] When the utility model is used, the optical sight metal bracket has the following advantages:

[0014] 1. In this scheme, a fixed seat, a connecting seat, a sliding seat, a clamping block, a first telescopic rod, a spring, a pull rod, a handle, and a sliding rod are provided. First, the sliding seats on both sides are slid to both ends along the corresponding sliding rods, and the handle at the upper end of the connecting seat is pulled outward, thereby driving the corresponding clamping block to move to the side of the connecting seat to open, and the corresponding first telescopic rod and spring are compressed by force. At this time, the middle end of the optical sight is placed between the clamping blocks on both sides of the connecting seat, and then the handle is released, the corresponding spring is reset, and then the corresponding clamping block abuts against the outer edge of the sight. Side, so that the clamping blocks on both sides clamp the scope in between. Due to the elastic effect of the spring, it is suitable for scopes of different diameters. Then the slide is moved to the corresponding end of the scope in turn, and the side handles are pulled outward to open the clamping blocks, so that the corresponding clamping blocks clamp the two ends of the scope respectively. The loading and unloading of the scope is quick and convenient, and the length of the scope is generally long. The provision of multiple clamping parts can improve stability and avoid the tilt of the front and rear ends affecting observation. It has a wide applicability and can meet the installation of scopes of different diameters and lengths.

[0015] 2. In the present scheme, a rotating shaft, a sliding groove, a second screw rod, a slider, a rack, a gear, a rotating knob, a threaded sleeve, a first screw rod, a side frame, a rotating handle, and a second telescopic rod are provided. The rotating knob is rotated to drive the second screw rod to rotate, thereby driving the slider and the rack rod to slide horizontally along the sliding groove, thereby driving the gear rod to rotate, and then the rotating shaft and the fixed seat rotate accordingly, so as to facilitate the adjustment of the horizontal observation angle of the sight clamped at the upper end. The rotating handles at both ends are rotated to drive the corresponding threaded sleeve to rotate, thereby driving the corresponding first screw rod to unscrew the threaded sleeve, and the side frame moves away from the base, so as to facilitate the adjustment of the position of the side frame according to needs to increase the support area, improve the stability of the base, and prevent the bracket from tipping over. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. 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 paying creative work.

[0017] Figure 1 : Schematic diagram of the overall structure of the utility model;

[0018] Figure 2 : A front view of the utility model;

[0019] Figure 3 : Bottom view of the utility model;

[0020] Figure 4 : The bottom view of the utility model.

[0021] The reference numerals are as follows:

[0022] 1. Base; 2. Rotating shaft; 3. Fixed seat; 4. Connecting seat; 5. Sliding seat; 6. Clamping block; 7. First telescopic rod; 8. Spring; 9. Pull rod; 10. Pull handle; 11. Sliding rod; 12. Threaded sleeve; 13. First screw rod; 14. Side frame; 15. Turning handle; 16. Second telescopic rod; 17. Sliding groove; 18. Second screw rod; 19. Sliding block; 20. Rack; 21. Gear; 22. Turning knob. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] like Figure 1-4 As shown, it relates to a metal bracket for an optical sight, including a base 1, the upper end of the base 1 is rotatably connected to a rotating shaft 2, the upper end of the rotating shaft 2 is fixedly connected to a fixing seat 3, the upper end center of the fixing seat 3 is fixedly connected to a connecting seat 4, both sides of the connecting seat 4 are provided with sliding seats 5, the inner sides of the connecting seat 4 and the sliding seat 5 are symmetrically fixedly connected to a first telescopic rod 7, one end of the first telescopic rod 7 is fixedly connected to a clamping block 6, the opposite sides of the clamping block 6 are provided with arc-shaped grooves, and the grooves are fixedly connected with anti-skid pads to increase the friction between the sight and the clamping block 6 to prevent slipping. The outer side of the first telescopic rod 7 is sleeved with a spring 8, and side frames 14 are provided on both sides of the base 1. The inner end of the side frames 14 is fixedly connected to the first screw 13, and the positions on both sides of the base 1 corresponding to the first screw 13 are rotatably connected with threaded sleeves 12. One end of the rotating shaft 2 penetrates the base 1 and is fixedly connected to a gear 21. A slide groove 17 is provided at the bottom of the base 1 on one side of the gear 21, and a slider 19 is slidably connected to one end of the slide groove 17. A rack 20 is fixedly connected to the side of the slider 19 corresponding to the gear 21, and the rack 20 and the gear 21 are meshed with each other.

[0025] like Figure 1-4As shown, both sides of the connecting seat 4 are symmetrically fixedly connected with sliding rods 11, the other ends of the sliding rods 11 are fixedly connected to the fixed seat 3, the sliding seats 5 are slidably connected to the corresponding sliding rods 11, one end of the spring 8 is fixedly connected to the corresponding clamping block 6, the other end of the spring 8 located in the connecting seat 4 is fixedly connected to the connecting seat 4, the other end of the spring 8 located in the sliding seat 5 is fixedly connected to the corresponding sliding seat 5, and a pull rod 9 is slidably penetrated on one side of the upper end of the connecting seat 4 and the sliding seat 5, one end of the pull rod 9 is fixedly connected to the corresponding clamping block 6, and the outer end of the pull rod 9 is fixedly connected with a pull handle 10, which is convenient for pulling open the clamping block 6, placing the sight in between and then releasing it for quick clamping. Conversely, when it needs to be removed, the pull handle 10 is pulled outward to pull open the clamping block 6 on one side.

[0026] like Figure 1-4 As shown, one end of the first screw rod 13 is connected to the internal thread of the corresponding threaded sleeve 12, and a turning handle 15 is fixedly connected to the outer side of one end of the threaded sleeve 12. A second telescopic rod 16 is fixedly connected between the other end of the side frame 14 and the base 1. The turning handle 15 at both ends is rotated to drive the corresponding threaded sleeve 12 to rotate, thereby driving the corresponding first screw rod 13 to screw out of the threaded sleeve 12, and the corresponding second telescopic rod 16 is extended accordingly, and the side frame 14 moves away from the base 1. The position of the side frame 14 can be adjusted as needed to increase the supporting area, improve the stability of the base 1, and prevent the bracket from tipping over.

[0027] like Figure 1-4 As shown, a second screw rod 18 is rotatably connected in the slide groove 17, and one end of the second screw rod 18 is threadedly connected to the slider 19. A knob 22 is rotatably connected to a position corresponding to the second screw rod 18 on one side of the base 1. One end of the second screw rod 18 penetrates the side wall of the base 1 and is fixedly connected to the knob 22. The knob 22 is rotated to drive the second screw rod 18 to rotate, thereby driving the slider 19 and the rack 20 to slide horizontally along the slide groove 17, thereby driving the gear 21 meshing with the rack 20 to rotate, and then the rotating shaft 2 and the fixing seat 3 rotate accordingly, so that the horizontal observation angle of the sight clamped at the upper end can be adjusted.

[0028] Working principle: When in use, slide the slide seats 5 on both sides along the corresponding slide rods 11 to both ends, pull the handle 10 on the upper end of the connecting seat 4 outward, thereby driving the corresponding clamping block 6 to move to the side of the connecting seat 4, and the corresponding first telescopic rod 7 and spring 8 are both compressed. At this time, place the middle end of the optical sight between the clamping blocks 6 on both sides of the connecting seat 4, then release the handle 10, the corresponding spring 8 resets and drives the first telescopic rod 7 to extend, and then the corresponding clamping block 6 abuts against the outside of the sight, so that the clamping blocks 6 on both sides clamp the sight therebetween. Due to the elastic action of the spring 8, it is suitable for sights of different diameters. Then, move the slide seat 5 to the corresponding end of the sight in turn, and pull the handle 10 on the side outward, so that the corresponding clamping block 6 clamps the two ends of the sight therebetween respectively. Loading and unloading the sight is quick and convenient, and the length of the sight is generally longer. The invention is long and is provided with a plurality of clamping parts to improve stability and avoid the front and rear ends from tilting and affecting observation. The invention has a wide applicability and can meet the installation requirements of sights of different diameters and lengths. The knob 22 is turned to drive the second screw 18 to rotate, thereby driving the slider 19 and the rack 20 to slide horizontally along the slide groove 17, thereby driving the gear 21 meshing with the rack 20 to rotate, and then the shaft 2 and the fixing seat 3 rotate accordingly, so that the horizontal observation angle of the sight clamped at the upper end can be adjusted. The handles 15 at both ends are turned to drive the corresponding threaded sleeve 12 to rotate, thereby driving the corresponding first screw 13 to unscrew the threaded sleeve 12, and the corresponding second telescopic rod 16 is extended accordingly, and the side frame 14 moves in a direction away from the base 1, and then the position of the side frame 14 can be adjusted as needed to increase the supporting area, improve the stability of the base 1, and avoid the bracket from tipping over.

[0029] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A metal bracket for an optical sight, comprising a base (1), characterized in that: The upper end of the base (1) is rotatably connected to a rotating shaft (2), the upper end of the rotating shaft (2) is fixedly connected to a fixing seat (3), the upper center of the fixing seat (3) is fixedly connected to a connecting seat (4), both sides of the connecting seat (4) are provided with sliding seats (5), the inner sides of the connecting seat (4) and the sliding seat (5) are symmetrically fixedly connected to a first telescopic rod (7), one end of the first telescopic rod (7) is fixedly connected to a clamping block (6), the outer side of the first telescopic rod (7) is sleeved with a spring (8), and both sides of the base (1) are provided with side frames (14), the side frames The inner end of each of the two ends ...

2. The optical sight metal bracket according to claim 1, characterized in that: Both sides of the connecting seat (4) are symmetrically fixedly connected with sliding rods (11), the other ends of the sliding rods (11) are fixedly connected to the fixed seat (3), and the sliding seats (5) are slidably connected to the corresponding sliding rods (11).

3. The optical sight metal bracket according to claim 1, characterized in that: One end of the spring (8) is fixedly connected to the corresponding clamping block (6), the other end of the spring (8) located in the connecting seat (4) is fixedly connected to the connecting seat (4), and the other end of the spring (8) located in the sliding seat (5) is fixedly connected to the corresponding sliding seat (5).

4. The optical sight metal bracket according to claim 1, characterized in that: One end of the first screw rod (13) is connected to the internal thread of the corresponding threaded sleeve (12), the outer side of one end of the threaded sleeve (12) is fixedly connected to a handle (15), and the other end of the side frame (14) is fixedly connected to the base (1) with a second telescopic rod (16).

5. The optical sight metal bracket according to claim 1, characterized in that: A second screw rod (18) is rotatably connected in the slide groove (17), one end of the second screw rod (18) is threadedly connected to the slider (19), and a knob (22) is rotatably connected to a position corresponding to the second screw rod (18) on one side of the base (1), one end of the second screw rod (18) passes through the side wall of the base (1) and is fixedly connected to the knob (22).

6. The optical sight metal bracket according to claim 1, characterized in that: A pull rod (9) is slidably provided on one side of the upper end of the connecting seat (4) and the sliding seat (5), one end of the pull rod (9) is fixedly connected to the corresponding clamping block (6), and the outer end of the pull rod (9) is fixedly connected to a pull handle (10).

Images