Sighting telescope base capable of being adjusted up and down

Abstract

The utility model belongs to the field of optical sighting telescope, and particularly relates to a sighting telescope base capable of being adjusted up and down, which comprises a bottom plate, and one side of the bottom plate is fixedly connected with a support frame; the rotary knob is rotated to control the threaded column to rotate in the bottom plate, the lantern ring matched with the surface of the threaded column in a threaded mode conducts lifting motion, the structure is simple, the vertical height position of the device is conveniently adjusted, the adaptability of the device is improved, the two sliding columns are distributed on the two sides of the threaded column to limit lifting of the lantern ring, and the operation stability of the device is improved; secondly, a clamping block is clamped in a proper working site through a clamping groove, a second bolt is rotated to fixedly connect a fixing plate to the other side of the clamping block, at the moment, a sighting telescope body is clamped and installed in a supporting frame, a clamping ring is clamped to the outer wall of the sighting telescope body, the clamping ring and the supporting frame are fixed through a first bolt, and the fixing device is convenient to disassemble and assemble; and the use stability of the device is improved, and the working efficiency of a user is improved.

Description

Technical Field

[0001] The utility model relates to the field of optical sights, in particular to a sight base which can be adjusted up and down. Background Art

[0002] The main function of an optical sight is to use an optical lens to form an image, overlapping the target image and the aiming line on the same focal plane. Even if the eye is slightly offset, it will not affect the aiming point. Usually, optical sights can magnify the image multiples, but there are also non-magnification ones. Magnification sights can be divided into two categories: fixed magnification and adjustable magnification. For example, 4x28 refers to a sight with an objective lens diameter of 28 mm and a fixed magnification of 4 times. 3-9x40 refers to a sight with an objective lens of 40 mm and an adjustable magnification from 3 times to 9 times. The optical sight needs to be fixed by a base during installation, so a sight base is required.

[0003] The existing optical sight base is not easy to achieve the effect of conveniently adjusting the upper and lower height positions of the sight base, which may lead to reduced adaptability of the device. The existing optical sight base is not easy to achieve the effect of conveniently disassembling and fixing the device, which may lead to reduced work efficiency of the user.

[0004] Therefore, a sighting scope base that can be adjusted up and down is proposed in response to the above problems. Utility Model Content

[0005] In order to remedy the problems in the prior art, the utility model provides a sighting scope base which can be adjusted up and down.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model described in the utility model is a sighting scope base that can be adjusted up and down, including a bottom plate, one side of the bottom plate is fixedly connected to a support frame, the internal thread of the support frame is matched with a first bolt, the inner wall of the support frame is clamped and installed with a sighting scope body, the inside of the bottom plate is fixedly connected to a sliding column, the surface of the sliding column is slidably connected to a ring, one side of the ring is fixedly connected to a clamping block, the side thread of the clamping block is matched with a second bolt, and the surface of the second bolt is slidably connected to a fixed plate.

[0007] Preferably, the side surface of the support frame is fixedly connected to a clamping ring by a first bolt, and the inner side of the clamping ring is tightly fitted to the surface of the sight body.

[0008] Preferably, a threaded column is rotatably connected inside the bottom plate, the top end of the threaded column is fixedly connected to a knob, and the surface of the threaded column cooperates with the internal thread of one of the collars.

[0009] Preferably, a groove is formed on one side of the clamping block, and the shape of the groove matches the shape of the fixing plate.

[0010] Preferably, a card slot is provided on the bottom surface of the card block near one side.

[0011] Preferably, the number of the sliding posts is two, and the two sliding posts are distributed on both sides of the threaded post.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model controls the threaded column to rotate inside the bottom plate by rotating the knob, and the collar matched with the thread on the surface of the threaded column performs lifting and lowering movements. The structure is simple and convenient for adjusting the up and down height position of the device, which improves the adaptability of the device. The two sliding columns are distributed on both sides of the threaded column to limit the lifting and lowering of the collar, thereby improving the stability of the device operation;

[0014] 2. The utility model engages the card block in a suitable working place through the card slot, and rotates the second bolt to fix the fixing plate to the other side of the card block. At this time, the sight body is engaged and installed inside the support frame, and the snap ring is engaged with the outer wall of the sight body. The snap ring and the support frame are fixed by the first bolt, which is convenient for disassembly and assembly of the fixing device, thereby improving the stability of the device when in use and the work efficiency of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the base structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the support frame structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the card block structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the main structure of the sighting scope of the present utility model.

[0020] In the figure: 1, base plate; 2, support frame; 3, first bolt; 4, retaining ring; 5, scope body; 6, slide column; 7, collar; 8, clamping block; 81, slot; 9, groove; 10, fixing plate; 11, second bolt; 12, threaded column; 13, knob. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] See also Figure 1-Figure 4 As shown, a sighting scope base that can be adjusted up and down includes a base plate 1, a support frame 2 is fixedly connected to one side of the base plate 1, a first bolt 3 is matched with the internal thread of the support frame 2, a sighting scope body 5 is clamped and installed on the inner wall of the support frame 2, a sliding column 6 is fixedly connected to the inside of the base plate 1, a collar 7 is slidably connected to the surface of the sliding column 6, a clamping block 8 is fixedly connected to one side of the collar 7, a second bolt 11 is matched with the side thread of the clamping block 8, and a fixing plate 10 is slidably connected to the surface of the second bolt 11;

[0023] Furthermore, the side of the support frame 2 is fixedly connected to the clamp ring 4 by a first bolt 3, and the inner side of the clamp ring 4 is closely attached to the surface of the sight body 5;

[0024] During operation, the first bolt 3 is used to fix the clamping ring 4 on the side of the support frame 2. The inner side of the clamping ring 4 is tightly fitted into the surface of the sight body 5. The clamping ring 4 improves the stability of the sight body 5 during installation.

[0025] Furthermore, a threaded column 12 is rotatably connected inside the bottom plate 1, and a knob 13 is fixedly connected to the top of the threaded column 12, and a surface of the threaded column 12 is matched with an internal thread of one of the collars 7;

[0026] During operation, the knob 13 is fixedly connected through the top of the threaded column 12. The surface of the threaded column 12 is structurally designed to cooperate with the internal thread of one of the rings 7. The knob 13 is turned to control the rotation of the threaded column 12 inside the base plate 1, so as to facilitate the regulation of the ring 7.

[0027] Furthermore, a groove 9 is provided on one side of the clamping block 8, and the shape of the groove 9 matches the shape of the fixing plate 10;

[0028] During operation, the shape of the groove 9 matches the shape of the fixing plate 10 , thereby improving the stability of the clamping block 8 and the fixing plate 10 when they are closed.

[0029] Furthermore, a card slot 81 is provided on the bottom surface of the card block 8 near one side;

[0030] During operation, a card slot 81 is provided on the bottom surface of the card block 8 near one side, and the shape of the card slot 81 improves the stability of the card block 8 during installation.

[0031] Furthermore, the number of the sliding posts 6 is two, and the two sliding posts 6 are distributed on both sides of the threaded post 12;

[0032] During operation, the number of the slide posts 6 is two, and the two slide posts 6 are distributed on both sides of the threaded column 12. The two slide posts 6 have a limiting effect on the lifting and lowering of the collar 7, thereby improving the stability of the device operation.

[0033] Working principle: first, engage the block 8 in a suitable working place through the slot 81, rotate the second bolt 11 to fix the fixing plate 10 to the other side of the block 8, then engage and install the scope body 5 inside the support frame 2, engage the snap ring 4 with the outer wall of the scope body 5, fix the snap ring 4 and the support frame 2 through the first bolt 3, control the threaded column 12 to rotate inside the base plate 1 by rotating the knob 13, and the collar 7 with the threaded matching on the surface of the threaded column 12 performs lifting and lowering movements, and the two sliding columns 6 distributed on both sides of the threaded column 12 limit the lifting and lowering of the collar 7, thereby improving the stability of the device operation.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A vertically adjustable sighting scope base, comprising a base plate (1), characterized in that: A support frame (2) is fixedly connected to one side of the base plate (1), a first bolt (3) is engaged with the internal thread of the support frame (2), a sighting scope body (5) is mounted on the inner wall of the support frame (2), a sliding column (6) is fixedly connected to the inside of the base plate (1), a ring (7) is slidably connected to the surface of the sliding column (6), a clamping block (8) is fixedly connected to one side of the ring (7), a second bolt (11) is engaged with the side thread of the clamping block (8), and a fixing plate (10) is slidably connected to the surface of the second bolt (11).

2. The vertically adjustable sighting scope base according to claim 1, characterized in that: The side surface of the support frame (2) is fixedly connected to a clamping ring (4) via a first bolt (3), and the inner side of the clamping ring (4) is tightly fitted to the surface of the sighting scope body (5).

3. The vertically adjustable sighting scope base according to claim 1, characterized in that: A threaded column (12) is rotatably connected inside the base plate (1), the top end of the threaded column (12) is fixedly connected to a knob (13), and the surface of the threaded column (12) cooperates with the internal thread of one of the collars (7).

4. The vertically adjustable sighting scope base according to claim 1, characterized in that: A groove (9) is provided on one side of the clamping block (8), and the shape of the groove (9) matches the shape of the fixing plate (10).

5. The vertically adjustable sighting scope base according to claim 1, characterized in that: A card slot (81) is provided on the bottom surface of the card block (8) near one side.

6. The vertically adjustable sighting scope base according to claim 1, characterized in that: The number of the sliding columns (6) is two, and the two sliding columns (6) are distributed on both sides of the threaded column (12).

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