CN211503841U

CN211503841U - Sniping grenade launcher anti-recoil sighting telescope fixer

Info

Publication number: CN211503841U
Application number: CN202020041073.6U
Authority: CN
Inventors: 朱明�; 单成之; 伍为; 张智辉; 朱豫江
Original assignee: Chinese Peoples Armed Police Force Academy
Current assignee: Chinese Peoples Armed Police Force Academy
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-09-15
Anticipated expiration: 2030-01-09

Abstract

The utility model relates to a sniping grenade transmitter anti-recoil sighting telescope fixer, which comprises a buffer cylinder body, wherein a buffer baffle plate which can move back and forth along the inner cavity of the buffer cylinder body is arranged in the buffer cylinder body, the buffer baffle plate divides the buffer cylinder body into a front cavity and a rear cavity, and buffer liquid is filled in the front cavity and the rear cavity; the buffer baffle plate is provided with a plurality of liquid permeating holes, the buffer baffle plate is also connected with a buffer connecting rod, the buffer connecting rod penetrates out of the buffer cylinder body backwards, two side sides of the rear part of the buffer cylinder body are provided with guide rails, the guide rails are provided with sliding tables, the sliding tables are provided with sighting telescope inserting holes so as to insert sighting telescopes, and a reset spring is also arranged between the sliding tables and the rear wall of the buffer cylinder body; under the normal state, the buffer clapboard is leaned against the inner wall of the rear part of the buffer cylinder body under the action of the return spring. This anti-recoil gun sight fixer can cushion the recoil of firearms when shooting, makes the gun sight can not follow the body of a gun backseat together to avoid shooter's the eye because of the damage that the gun sight backseat caused.

Description

Sniping grenade launcher anti-recoil sighting telescope fixer

Technical Field

The utility model relates to a prevent recoil sight fixer, concretely relates to snipe the anti-recoil sight fixer of grenade transmitter.

Background

Usually, the sighting telescope is fixed on the upper part or the side part of the gun body and is used for helping a user aim the gun at a target and improving the shooting accuracy. In use, the eye is brought close to the rear part of the sighting telescope, and the sight line is aimed at a target through the sighting telescope. When shooting, the gun body can generate recoil, and the sighting telescope fixed on the gun body can move backwards along with the gun body, so that the eyes of a shooter are easily injured. The orbital or eyeball trauma caused by the rear seats of the scope is more severe especially with the use of some firearms with greater recoil.

In view of the above problems, there is a need for an improvement in the fixing structure between the scope and the frame of the existing firearm.

SUMMERY OF THE UTILITY MODEL

Based on the not enough of above-mentioned prior art, the utility model aims to provide a snipe the anti-recoil sight fixer of grenade transmitter, should prevent recoil of recoil sight fixer when shooting by the firearm, make the sight can not follow the stack of arms simultaneously and the back seat together to avoid shooter's the eye because of the damage that the sight back seat caused.

The technical scheme of the utility model lies in: a sniping grenade emitter recoil sight fixer comprises a buffer cylinder body, wherein a buffer partition plate capable of moving back and forth along an inner cavity of the buffer cylinder body is arranged in the buffer cylinder body, the buffer partition plate divides the buffer cylinder body into a front cavity and a rear cavity which are respectively a front cavity and a rear cavity, and buffer liquid is filled in the front cavity and the rear cavity; the buffer partition plate is provided with a plurality of liquid permeating holes, the front end apertures of the liquid permeating holes are larger, and the rear end apertures of the liquid permeating holes are smaller. When shooting, because the effect of the body of a gun recoil in the twinkling of an eye to and the effect of the static inertia of gun sight self, the buffer solution in the front cavity can be extruded fast and flow into the rear portion cavity fast through permeating the liquid hole, thereby make the gun sight can not follow the body of a gun simultaneously the back seat together, avoid shooter's the eye because of the damage that the gun sight back seat caused. The buffer baffle plate is also connected with a buffer connecting rod which penetrates out of the buffer cylinder body backwards, guide rails are arranged on two sides of the rear part of the buffer cylinder body, a sliding table is arranged on the guide rails, a sighting telescope inserting hole is formed in the sliding table so as to insert a sighting telescope conveniently, and a reset spring is arranged between the sliding table and the rear wall of the buffer cylinder body; under the normal state, the buffer clapboard is leaned against the inner wall of the rear part of the buffer cylinder body under the action of the return spring.

Preferably, the buffer cylinder and the guide rail are fixed on the gun body. Or the buffer cylinder body, the guide rail and the gun body are integrally formed.

Preferably, reset spring cover is put in the outside of buffering connecting rod, reset spring's front end top touches the rear portion outside at the buffering cylinder body, reset spring's rear end top touches on the slip table.

Preferably, the buffer clapboard is further provided with a plurality of one-way valve holes, the one-way valve holes can enable buffer liquid to flow from the front cavity to the rear cavity of the buffer cylinder body, and the buffer liquid in the rear cavity cannot flow back to the front cavity.

Preferably, the one-way valve hole comprises a conical through hole with a smaller front end aperture and a larger rear end aperture, a valve ball is mounted in the through hole, and a liquid permeable net is arranged on a rear end cover of the through hole.

The beneficial effects of the utility model reside in that: the utility model discloses a snipe the anti-recoil sight fixer of grenade transmitter when the shooting, because the body of a gun recoil in the twinkling of an eye effect to and the effect of sight self static inertia, can make the buffer solution in the front cavity realize being extruded fast and flow to the rear portion cavity fast through the liquid hole in, thereby make the sight can not follow the body of a gun simultaneously the back seat together, avoid shooter's the eye because of the damage that the sight back seat caused.

Drawings

Fig. 1 is a schematic structural view of a sniping grenade emitter with an anti-recoil scope holder in an embodiment.

Fig. 2 is a schematic top view of the anti-recoil scope holder in a normal state.

Fig. 3 is a schematic top view of the anti-recoil scope holder in the gun recoil.

FIG. 4 is a schematic structural view of a one-way valve hole in the embodiment.

In the figure: the device comprises a sighting telescope fixer with a reverse recoil function, a sighting telescope with a reverse recoil function, a sniping grenade emitter with a reverse recoil function, a sighting telescope fixer with a reverse recoil function, a sighting telescope emitter with a reverse recoil function, a sniping grenade emitter with a reverse recoil function, a buffering cylinder body with a reverse recoil function, a front cavity with a reverse recoil function, a rear cavity with a reverse recoil function, a buffering clapboard with a reverse recoil function, a liquid permeating hole with a reverse recoil function, a buffering connecting rod with a reverse recoil function, a guide rail with a reverse recoil function, a sliding table with a reverse.

Detailed Description

In order to make the technical content of the present invention comprehensible to those of ordinary skill in the art, the present invention is described in detail below with reference to the accompanying drawings.

As shown in fig. 1, 2 and 3, fig. 1 is a schematic structural view of a sniping grenade launcher 2 equipped with an anti-recoil sighting telescope holder 1, and in fig. 1, the anti-recoil sighting telescope holder 1 is arranged at the upper part of a gun body of the sniping grenade launcher 2. Fig. 2 and 3 are schematic top views of the anti-recoil scope holder 1 in two states. The sniping grenade emitter recoil sight fixer 1 comprises a buffer cylinder body 3, a buffer partition plate 4 capable of moving back and forth along the inner cavity of the buffer cylinder body 3 is arranged in the buffer cylinder body 3, the buffer partition plate 4 divides the buffer cylinder body 3 into a front cavity 3.1 and a rear cavity 3.2 which are respectively a front cavity 3.1 and a rear cavity 3.2, and buffer liquid is filled in the front cavity 3.1 and the rear cavity 3.2; the buffer partition plate 4 is provided with a plurality of liquid permeating holes 5, the front end apertures of the liquid permeating holes 5 are larger, and the rear end apertures of the liquid permeating holes 5 are smaller. During shooting, due to the effect of instantaneous recoil of the gun body and the static inertia effect of the sighting telescope, the buffer liquid in the front cavity 3.1 can be quickly extruded and quickly flows into the rear cavity 3.2 through the liquid permeating hole, so that the sighting telescope 1.1 cannot follow the gun body and simultaneously back seat, and the damage to eyes of a shooter caused by the back seat of the sighting telescope is avoided. The buffer baffle 4 is also connected with a buffer connecting rod 6, the buffer connecting rod 6 penetrates out of the buffer cylinder body 3 backwards, two guide rails 7 are arranged on two sides of the rear part of the buffer cylinder body 3 respectively, a sliding table 8 is arranged on the guide rails 7, a sighting telescope inserting hole 9 is arranged on the sliding table 8 so as to insert a sighting telescope, and a return spring 10 is also arranged between the sliding table 8 and the rear wall of the buffer cylinder body 3; under normal conditions, the buffer partition plate 4 is leaned against the inner wall of the rear part of the buffer cylinder body 3 under the action of the return spring 10.

In this embodiment, the cushion cylinder 3 and the guide rail are fixed to the gun body. In other embodiments, the cushion cylinder, 3 and the guide are integrally formed with the frame.

In this embodiment, the return spring 10 is sleeved outside the buffer link 6, the front end of the return spring 10 is pressed against the outer side of the rear portion of the buffer cylinder 3, and the rear end of the return spring 10 is pressed against the sliding table.

In this embodiment, as shown in fig. 4, the buffer partition plate 4 is further provided with a plurality of one-way valve holes 11, each one-way valve hole includes a tapered through hole 11.1 with a smaller front end aperture and a larger rear end aperture, a valve ball 11.2 is installed in each through hole, and a liquid permeable net 11.3 is disposed at a rear end cover of each through hole. The one-way valve hole can enable the buffer liquid to flow from the front cavity to the rear cavity of the cylinder body, and the buffer liquid in the rear cavity cannot flow back to the front cavity.

The utility model discloses a snipe the anti-recoil sight fixer of grenade transmitter when the shooting, because the body of a gun recoil in the twinkling of an eye effect to and the effect of sight self static inertia, can make the buffer solution in the front cavity realize being extruded fast and flow to the rear portion cavity fast through the liquid hole in, thereby make the sight can not follow the body of a gun simultaneously the back seat together, avoid shooter's the eye because of the damage that the sight back seat caused.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and drawings, or directly or indirectly applied to other related technical fields, which are all included in the scope of the present invention.

Claims

1. The utility model provides a sniping grenade transmitter anti-squat gun sight fixer which characterized in that: the buffer cylinder comprises a buffer cylinder body, wherein a buffer clapboard capable of moving back and forth along the inner cavity of the buffer cylinder body is arranged in the buffer cylinder body, the buffer clapboard divides the buffer cylinder body into a front cavity and a rear cavity, and buffer liquid is filled in the front cavity and the rear cavity; the buffer clapboard is provided with a plurality of liquid-permeable holes, the front end apertures of the liquid-permeable holes are larger, and the rear end apertures of the liquid-permeable holes are smaller; the buffer baffle plate is also connected with a buffer connecting rod which penetrates out of the cylinder body backwards, guide rails are arranged on two sides of the rear part of the buffer cylinder body, a sliding table is arranged on the guide rails, a sighting telescope inserting hole is formed in the sliding table so as to insert a sighting telescope conveniently, and a reset spring is arranged between the sliding table and the rear wall of the buffer cylinder body; under the normal state, the buffer clapboard is leaned against the inner wall of the rear part of the buffer cylinder body under the action of the return spring.

2. The sniping grenade emitter anti-recoil sight holder as recited in claim 1, wherein: the buffering cylinder body and the guide rail are fixed on the gun body.

3. The sniping grenade emitter anti-recoil sight holder as recited in claim 1, wherein: reset spring sets up in the outside of buffering connecting rod, reset spring's front end top touches the rear portion outside at the buffering cylinder body, reset spring's rear end top touches on the slip table.