An internal adjustment leaf structure for a riflescope

Abstract

An inside adjusting piece structure of a sighting telescope comprises a lens barrel, an objective lens mounted at the front end of the lens barrel, an ocular lens mounted at the tail of the lens barrel, an adjusting cylinder mounted in the lens barrel, a scale plate mounted in the adjusting cylinder, an adjusting knob mounted outside the lens barrel and facing the adjusting cylinder, an adjusting piece arranged below the tail of the adjusting cylinder and mounted in the lens barrel, the adjusting piece being an arc-shaped steel piece, a force receiving part in the middle of the adjusting piece, the tail of the adjusting piece supporting the adjusting cylinder, and reinforcing ribs processed at the force receiving part of the adjusting piece. Compared with the prior art, the inside adjusting piece structure of the sighting telescope increases the reinforcing ribs at the force receiving part of the adjusting piece, improves the strength and rigidity of the adjusting piece structure, and prolongs the service life.

Description

Technical Field

[0001] This utility model relates to the field of aiming scope technology, specifically to an internal adjustment plate structure for an aiming scope. Background Technology

[0002] The scope has eyepieces and objective lenses at both ends, and an adjustment tube is installed inside. The adjustment tube contains a reticle, and an adjustment plate is located below the adjustment tube. The adjustment plate supports the adjustment tube. As the adjustment knob is turned, the adjustment plate adjusts the position of the adjustment tube. After a period of use, the adjustment plate is prone to fatigue, causing the reticle adjustment to malfunction. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a structure for adjusting the internal adjustment plate of a scope, which addresses the shortcomings of the prior art.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: An internal adjustment plate structure for a scope includes a scope barrel, an objective lens mounted at the front end of the scope barrel, an eyepiece mounted at the rear end of the scope barrel, an adjustment cylinder mounted inside the scope barrel, a reticle mounted inside the adjustment cylinder, an adjustment knob mounted on the outside of the scope barrel facing the adjustment cylinder, an adjustment plate disposed below the rear end of the adjustment cylinder, the adjustment plate being installed inside the scope barrel, the adjustment plate being an arc-shaped steel plate, the middle of the adjustment plate being a stress-bearing part, the rear end of the adjustment plate supporting the adjustment cylinder, and reinforcing ribs machined at the stress-bearing part in the middle of the adjustment plate.

[0005] Furthermore, the reinforcing ribs are arranged perpendicular to the force direction of the force-bearing part in the middle of the adjusting plate.

[0006] Furthermore, the groove depth of the reinforcing rib is 0.3~0.8mm.

[0007] Furthermore, the front end of the adjustment plate is machined with a mounting edge, and a mounting hole is machined on the mounting edge. The mounting hole is connected to the inside of the lens barrel by a screw.

[0008] Compared with the prior art, the internal adjustment plate structure of the sight of this utility model adds reinforcing ribs at the stress position of the adjustment plate, thereby improving the structural strength and rigidity of the adjustment plate and extending its service life. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the adjusting plate of this utility model; Among them, 1. Lens tube, 2. Objective lens, 3. Eyepiece, 4. Adjustment tube, 5. Reticle, 6. Adjustment knob, 7. Adjustment plate, 8. Mounting edge, 9. Reinforcing rib. Detailed Implementation

[0010] The technical solutions in the embodiments of this utility model will be clearly and completely described below.

[0011] like Figure 1 and Figure 2 As shown, an internal adjustment plate structure for a scope includes a scope barrel 1, an objective lens 2 mounted at the front end of the scope barrel 1, an eyepiece 3 mounted at the rear end of the scope barrel 1, an adjustment cylinder 4 installed inside the scope barrel 1, a reticle 5 installed inside the adjustment cylinder 4, an adjustment knob 6 mounted on the outside of the scope barrel 1 facing the adjustment cylinder 4, and a screw end on the adjustment knob 6 contacting the rear end of the adjustment cylinder 4. An adjustment plate 7 is provided below the rear end of the adjustment cylinder 4, and the adjustment plate 7 is installed inside the scope barrel 1. The adjustment plate 7 is elastic and can support the adjustment cylinder 4. When adjusting the reticle 5, the position of the adjustment plate 7 is changed by turning the adjustment knob 6, thereby adjusting the position of the reticle.

[0012] In this embodiment, the adjusting plate 6 is an arc-shaped steel plate. The front end of the adjusting plate 6 is machined with a mounting edge 8, and a mounting hole is machined on the mounting edge 8. The adjusting plate 6 is connected to the inside of the lens barrel 1 by screws at the mounting hole. The middle of the adjusting plate 6 is the stress-bearing part, and a reinforcing rib 9 is machined at the stress-bearing part of the middle of the adjusting plate 6. The groove depth of the reinforcing rib 9 is 0.3~0.8mm, and the reinforcing rib 9 is set perpendicular to the stress direction of the middle stress-bearing part of the adjusting plate 6. By adding the reinforcing rib 9, the structural strength and rigidity of the adjusting plate 6 are improved. The tail of the adjusting plate 7 is the support part, which is located below the adjusting cylinder and supports the adjusting cylinder 4.

[0013] This utility model is not limited to the embodiments described. Those skilled in the art can still make some modifications or changes without departing from the spirit and scope of this utility model. Therefore, the scope of protection of this utility model shall be determined by the scope defined in the claims.

Claims

1. A sight internal adjustment mechanism, comprising a scope barrel, an objective lens mounted at the front end of the scope barrel, an eyepiece mounted at the rear end of the scope barrel, an adjustment cylinder mounted inside the scope barrel, a reticle mounted inside the adjustment cylinder, and an adjustment knob mounted on the outside of the scope barrel, the adjustment knob facing the adjustment cylinder, characterized in that: An adjusting plate is provided at the lower end of the adjusting cylinder. The adjusting plate is installed inside the lens tube. The adjusting plate is an arc-shaped steel plate. The middle of the adjusting plate is the stress-bearing part. The tail of the adjusting plate supports the adjusting cylinder. Reinforcing ribs are machined at the stress-bearing part in the middle of the adjusting plate.

2. The internal adjustment plate structure of a sight according to claim 1, characterized in that: The reinforcing ribs are arranged perpendicular to the force direction of the force-bearing part in the middle of the adjusting plate.

3. The internal adjustment plate structure of a sight according to claim 1, characterized in that: The groove depth of the reinforcing rib is 0.3~0.8mm.

4. The internal adjustment plate structure of a sight according to claim 1, characterized in that: The front end of the adjustment plate is machined with a mounting edge, and a mounting hole is machined on the mounting edge. The mounting hole is connected to the inside of the lens barrel by a screw.

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