CN113251865A - Sighting telescope support capable of being adjusted up and down - Google Patents

Abstract

The invention discloses a sighting telescope support capable of being adjusted up and down, which relates to the field of sighting telescope supports and comprises an upper seat, an adjusting mechanism and a locking mechanism, wherein a lower seat is arranged at the bottom end of the upper seat, the bottom end of the lower seat is connected with a base, and the adjusting mechanism and the locking mechanism are both positioned in the base; wherein, adjustment mechanism is including being located the inside driving gear that runs through to the base outside of base. According to the invention, the adjusting mechanism is arranged, the driving gear is rotated, the groove on the driving gear continuously extrudes the clamping plate when the driving gear rotates, so that the clamping plate moves in a reciprocating manner on the outer wall of the guide post, the driving gear drives the driven gear to rotate, the driven gear drives the screw rod to rotate, when the screw rod rotates, the lifting seat moves upwards along the outer wall of the screw rod, and the lifting seat can drive the lower seat to move upwards until the sighting telescope is adjusted to a proper position.

Description

Sighting telescope support capable of being adjusted up and down

Technical Field

The invention relates to the field of sighting telescope supports, in particular to a sighting telescope support capable of being adjusted up and down.

Background

The sighting telescope support is a support for fixing the sighting telescope to a firearm and mainly used for fixing the sighting telescope.

When the height of the existing sighting telescope support is adjusted, the sighting telescope support cannot be quickly and effectively adjusted, so that the adjusting process is complicated, especially when the support with large ballistic deviation is adjusted, the knob adjusting range of the sighting telescope cannot meet the adjusting requirement, and the adjusting range cannot be further increased.

Disclosure of Invention

The invention aims to: aiming at solving the problems that the adjusting range of the knob of the aiming lens can not meet the adjusting requirement and can not further increase the adjusting range, the utility model provides an adjustable bracket of the aiming lens.

In order to achieve the purpose, the invention provides the following technical scheme: a sighting telescope support capable of being adjusted up and down comprises an upper seat, an adjusting mechanism and a locking mechanism, wherein a lower seat is arranged at the bottom end of the upper seat, a base is connected with the bottom end of the lower seat, and the adjusting mechanism and the locking mechanism are both positioned inside the base;

the adjusting mechanism comprises a driving gear which is positioned in the base and penetrates to the outside of the base, a driven gear is meshed with the outer side of the driving gear, the top end of the driven gear is connected with a rotating seat, a screw rod is arranged at the central position of the driven gear, and a lifting seat is sleeved on the outer wall of the screw rod;

the locking mechanism comprises a push-pull rod penetrating into the base from one side of the base, a second spring is mounted inside the push-pull rod, one end of the second spring is connected with a clamping column, a limiting seat is arranged on the outer wall of the push-pull rod, a baffle is fixed to one side, located on the limiting seat, of the outer wall of the push-pull rod, a limiting ring is arranged at one end of the outer wall of the push-pull rod, one end of the limiting ring is connected with a clamping plate, a first spring is connected to the inner wall of the clamping plate, and a guide column attached to the inner wall of the clamping plate is arranged at one end of the first spring.

As a still further scheme of the invention: the inside of base is provided with and moves the recess with adjustment mechanism, locking mechanism orbit assorted, the driving gear rotates through pivot, bearing with removing the recess and is connected, the bottom and the recess of lead screw rotate through pivot, bearing and are connected, the base rotates through the bearing with the rotation seat and is connected.

As a still further scheme of the invention: the inside of lift seat is provided with the internal thread with lead screw outer wall assorted, and the top of lift seat and the bottom fixed connection of lower seat.

As a still further scheme of the invention: one end of the guide post, which is far away from the clamping plate, is connected with the inner wall of the base, and one end of the clamping plate, which is far away from the guide post, is provided with an arc-shaped block matched with the external groove of the driving gear.

As a still further scheme of the invention: the inner side of the limiting seat is provided with two groups of hollow annular grooves, and the thickness of the two groups of hollow annular grooves is equal to the diameter of the clamping column.

As a still further scheme of the invention: the outer diameter of the baffle is larger than the inner diameter of the hollow annular grooves, and a partition plate is arranged between the two groups of hollow annular grooves.

Compared with the prior art, the invention has the beneficial effects that:

1. by arranging the adjusting mechanism, when the driving gear rotates, the groove on the driving gear continuously extrudes the clamping plate to enable the clamping plate to move back and forth on the outer wall of the guide post, the driving gear drives the driven gear to rotate, the driven gear drives the screw rod to rotate, when the screw rod rotates, the lifting seat moves upwards along the outer wall of the screw rod, and the lifting seat can drive the lower seat to move upwards until the sighting telescope is adjusted to a proper position;

2. through setting up locking mechanism, through pressing the push-and-pull rod, the push-and-pull rod drives the card post and gets back to initial ring channel inner wall, and the baffle just in time card is gone into the inner wall of spacing ring, carries on spacingly to the cardboard, can lock the driving gear this moment, prevents that the driving gear from rotating at will after the atress.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the lifting mechanism of the present invention;

FIG. 3 is an enlarged view of a portion of the present invention at A;

FIG. 4 is a schematic view of the installation of the first spring of the present invention;

FIG. 5 is a schematic view of the second spring of the present invention.

In the figure: 1. an upper seat; 2. a lower seat; 3. a base; 4. a push-pull rod; 5. a driving gear; 6. a driven gear; 7. a rotating seat; 8. a screw rod; 9. a lifting seat; 10. clamping a plate; 11. a guide post; 12. a limiting ring; 13. a limiting seat; 14. a baffle plate; 15. clamping the column; 16. a first spring; 17. and a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1 to 5, in an embodiment of the present invention, a sighting telescope support capable of being adjusted up and down includes an upper seat 1, an adjusting mechanism and a locking mechanism, a lower seat 2 is disposed at a bottom end of the upper seat 1, a base 3 is connected to a bottom end of the lower seat 2, and both the adjusting mechanism and the locking mechanism are located inside the base 3;

the adjusting mechanism comprises a driving gear 5 which is positioned inside the base 3 and penetrates to the outside of the base 3, a driven gear 6 is meshed outside the driving gear 5, the top end of the driven gear 6 is connected with a rotating seat 7, a screw rod 8 is arranged at the central position of the driven gear 6, and a lifting seat 9 is sleeved on the outer wall of the screw rod 8;

wherein, locking mechanism runs through to the inside push-and-pull rod 4 of base 3 including one side from base 3, the internally mounted of push-and-pull rod 4 has No. two springs 17, the one end of No. two springs 17 is connected with card post 15, the outer wall of push-and-pull rod 4 is provided with spacing seat 13, one side that the outer wall of push-and-pull rod 4 is located spacing seat 13 is fixed with baffle 14, the one end of push-and-pull rod 4 outer wall is provided with spacing ring 12, the one end of spacing ring 12 is connected with cardboard 10, the inner wall of cardboard 10 is connected with spring 16, the one end of spring 16 is provided with the guide post 11 of laminating mutually with cardboard 10 inner wall.

Please refer to fig. 1 and fig. 2, a moving groove matched with the moving tracks of the adjusting mechanism and the locking mechanism is arranged inside the base 3, so that the adjusting mechanism and the locking mechanism can move inside the base 3 conveniently, the driving gear 5 is rotatably connected with the moving groove through a rotating shaft and a bearing, so that the driving gear 5 can rotate in situ conveniently, the bottom end of the screw rod 8 is rotatably connected with the groove through the rotating shaft and the bearing, so that the screw rod 8 can rotate in situ conveniently, and the base 3 is rotatably connected with the rotating seat 7 through the bearing, so that the friction force between the rotating seat 7 and the base 3 can be reduced conveniently.

Please refer to fig. 2, the inner portion of the lifting seat 9 is provided with an inner thread matching with the outer wall of the screw rod 8, so that when the screw rod 8 rotates, the lifting seat 9 moves up and down along the outer wall of the screw rod 8 under the action of the inner thread, and the top end of the lifting seat 9 is fixedly connected with the bottom end of the lower seat 2, so that the lifting seat 9 drives the lower seat 2 to move.

Please refer to fig. 3 and 4, one end of the guiding post 11 far away from the clamping plate 10 is connected to the inner wall of the base 3 to fix the guiding post 11 and prevent the guiding post 11 from moving, and one end of the clamping plate 10 far away from the guiding post 11 is provided with an arc-shaped block matched with the outer groove of the driving gear 5, so that the driving gear 5 is clamped by the arc-shaped block and the driving gear 5 is prevented from rotating under stress without rotating the driving gear 5.

Please refer to fig. 3, two sets of hollow annular grooves are disposed on the inner side of the limiting seat 13, and the thickness of the two sets of hollow annular grooves is equal to the diameter of the clamping column 15, so that the clamping column 15 can be clamped on the inner wall of the hollow annular groove.

Please refer to fig. 3, the outer diameter of the baffle 14 is larger than the inner diameter of the hollow annular grooves, and a partition is disposed between two sets of hollow annular grooves, so that the baffle 14 is blocked by the partition.

The working principle of the invention is as follows: firstly, the sighting telescope is placed between the upper seat 1 and the lower seat 2, then the sighting telescope is fixed by using bolts, after the sighting telescope is installed, when the height of the sighting telescope is adjusted by a support, one end of the push-pull rod 4 moves outwards from the inner wall of the limit ring 12 by pulling the push-pull rod 4, meanwhile, the push-pull rod 4 drives the clamping column 15 to move from one hollow annular groove to another hollow annular groove, in the process, the clamping column 15 can contact with a partition board to move once, after the clamping column 15 moves to another hollow annular groove, one end of the push-pull rod 4 close to the limit ring 12 completely moves out, meanwhile, the baffle 14 contacts with the partition board to form limit, then, by rotating the driving gear 5, when the driving gear 5 rotates, the groove on the driving gear 5 continuously extrudes the clamping plate 10 to enable the clamping plate 10 to reciprocate on the outer wall of the guide column 11, and the driving gear 5 drives the driven gear 6 to rotate, driven gear 6 drives lead screw 8 and rotates, when lead screw 8 rotates, lift seat 9 moves up along the outer wall of lead screw 8, lift seat 9 can drive lower seat 2 rebound, until adjusting the gun sight to suitable position can, this moment through pressing push-and-pull rod 4, push-and-pull rod 4 drives card post 15 and gets back to initial ring channel inner wall, baffle 14 card is just in time gone into the inner wall of spacing ring 12, spacing is carried out to cardboard 10, can lock driving gear 5 this moment, prevent that driving gear 5 from rotating at will after the atress.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims (6)

1. A sighting telescope support capable of being adjusted up and down comprises an upper seat (1), an adjusting mechanism and a locking mechanism, and is characterized in that a lower seat (2) is arranged at the bottom end of the upper seat (1), a base (3) is connected to the bottom end of the lower seat (2), and the adjusting mechanism and the locking mechanism are both located inside the base (3);

the adjusting mechanism comprises a driving gear (5) which is positioned inside the base (3) and penetrates to the outside of the base (3), the outer side of the driving gear (5) is meshed with a driven gear (6), the top end of the driven gear (6) is connected with a rotating seat (7), a screw rod (8) is arranged at the central position of the driven gear (6), and a lifting seat (9) is sleeved on the outer wall of the screw rod (8);

the locking mechanism comprises a push-pull rod (4) penetrating from one side of a base (3) to the inside of the base (3), a second spring (17) is installed inside the push-pull rod (4), one end of the second spring (17) is connected with a clamping column (15), a limiting seat (13) is arranged on the outer wall of the push-pull rod (4), a baffle (14) is fixed on one side, located on the limiting seat (13), of the outer wall of the push-pull rod (4), a limiting ring (12) is arranged at one end of the outer wall of the push-pull rod (4), one end of the limiting ring (12) is connected with a clamping plate (10), the inner wall of the clamping plate (10) is connected with a first spring (16), and a guide column (11) attached to the inner wall of the clamping plate (10) is arranged at one end of the first spring (16).

2. The sight support capable of being adjusted up and down according to claim 1, wherein a moving groove matched with the moving tracks of the adjusting mechanism and the locking mechanism is formed in the base (3), the driving gear (5) and the moving groove are rotatably connected through a rotating shaft and a bearing, the bottom end of the screw rod (8) is rotatably connected with the groove through a rotating shaft and a bearing, and the base (3) is rotatably connected with the rotating seat (7) through a bearing.

3. The vertically adjustable sighting telescope support according to claim 1, characterized in that the lifting seat (9) is internally provided with an internal thread matched with the outer wall of the screw rod (8), and the top end of the lifting seat (9) is fixedly connected with the bottom end of the lower seat (2).

4. The vertically adjustable sighting telescope support according to claim 2, wherein the end of the guide post (11) far away from the clamping plate (10) is connected with the inner wall of the base (3), and the end of the clamping plate (10) far away from the guide post (11) is provided with an arc-shaped block matched with the external groove of the driving gear (5).

5. An adjustable sight mount according to claim 2, wherein two sets of hollow annular grooves are provided on the inside of the stop block (13), the thickness of the two sets of hollow annular grooves being equal to the diameter of the clamping posts (15).

6. An adjustable sight mount according to claim 5, wherein the outer diameter of the shield (14) is greater than the inner diameter of the hollow annular grooves, and a partition is provided between two sets of hollow annular grooves.

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