CN214333533U

CN214333533U - Protective cover structure of sighting telescope

Info

Publication number: CN214333533U
Application number: CN202023013403.XU
Authority: CN
Inventors: 周新民
Original assignee: Lianwei Technology Dongguan Co Ltd
Current assignee: Lianwei Technology Dongguan Co Ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-10-01
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a gun sight safety cover structure belongs to gun sight processing technology field, including the main structure body, one side of main structure body is provided with the safety cover, one side of safety cover is provided with the end shield, one side that the end shield was kept away from to the safety cover is provided with protruding ring, the outside cover of protruding ring is equipped with the rubber ring, one side that the safety cover was kept away from to the end shield is provided with the snap ring, the inboard of snap ring is provided with the butt joint groove, one side that the safety cover was kept away from to the end shield is provided with the butt joint cover. The utility model discloses a protruding ring, rubber ring and the breach that sets up to usable breach takes off the rubber ring from protruding ring before the use, and the rubber ring is at the in-process of taking off, and the atress warp, thereby makes taking off of rubber ring more simple, then overlaps new rubber ring on protruding ring, thereby has avoided the dirt and the bacterium that are infected with for a long time to be infected with user's eye, thereby has reduced the harm that causes user's eye.

Description

Protective cover structure of sighting telescope

Technical Field

The utility model relates to a gun sight processing technology field specifically is a gun sight safety cover structure.

Background

A sniper rifle is a special rifle which is selected or specially designed and manufactured from a common rifle, has high shooting precision, long distance and good reliability, is mainly used for shooting important targets (such as commanders, vehicle drivers, gunfighters and the like) of an opposite party in military, has a structure basically consistent with that of the common rifle, is different from that of the sniper rifle in that a sighting telescope for accurately aiming is additionally arranged, a barrel is specially processed, has very high precision, and is mainly shot in a semi-automatic mode or a manual single shot mode during shooting.

However, in the using process of the existing sighting telescope, in order to aim at a target, one end of the sighting telescope needs to be directly contacted with the periphery of the eye of a user, however, in long-term use, the contact end of the sighting telescope is easy to be contaminated by dirt and bacteria, and because the contact end of the sighting telescope is directly contacted with the periphery of the eye of the user, the dirt and the bacteria are easy to be contaminated by the eye of the user, so that certain damage is caused to the eye of the user, the safety of the user in use is reduced, the replacement of the lens on the existing sighting telescope generally adopts threaded connection, the replacement and the disassembly of the lens are difficult, the rate of replacing the lens in work is reduced, and the working efficiency is reduced to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve in long-term use, make the contact jaw of gun sight be infected with dirt and bacterium easily, and because the contact jaw of gun sight is direct to be contacted with user's eye periphery, make dirt and bacterium be infected with user's eye easily, thereby cause certain harm to user's eye, thereby to user's security when having reduced the use, and the change of the lens on the current gun sight generally adopts threaded connection, thereby make the change and the dismantlement of lens comparatively difficult, the speed of changing the lens in the work has been reduced, the problem of work efficiency has been reduced to a certain extent, a gun sight safety cover structure is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gun sight safety cover structure, includes the main structure body, one side of main structure body is provided with the safety cover, one side of safety cover is provided with the end shield, one side that the end shield was kept away from to the safety cover is provided with protruding ring, the outside cover of protruding ring is equipped with the rubber ring, one side that the safety cover was kept away from to the end shield is provided with the snap ring, the inboard of snap ring is provided with butt joint groove, one side that the safety cover was kept away from to the end shield is provided with the butt joint cover, one side of end shield bottom is provided with the fixed block, the outside winding of end shield has torque spring, torque spring's outside swing joint has the lantern ring, one side that the end shield is adjacent with the butt joint cover is provided with the lens.

Preferably, rubber ring and protruding ring all are loop configuration, one side that the rubber ring is close to the safety cover is provided with the breach, the rubber ring can be dismantled with the safety cover through mutually supporting of breach and protruding ring and be connected.

Preferably, the inside of the lantern ring and the adjacent one side of fixed block all are provided with the welding piece, torsion spring's both ends all are connected with the inside of the lantern ring and one side welded connection of fixed block respectively through the welding piece.

Preferably, a clamping groove matched with the clamping ring is formed in one side, close to the end cover, of the butt joint cover, and the butt joint cover is in butt joint connection with the end cover through mutual matching of the clamping ring and the clamping groove.

Preferably, the rubber ring is made of elastic rubber, and a damping pad is arranged on one side, close to the butt joint cover, of the interior of the lantern ring.

Preferably, the torsion spring is located inside the end shield and the lens is located inside the docking slot.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a protruding ring, rubber ring and breach that set up to usable breach takes off the rubber ring from protruding ring before using, and the rubber ring is in the in-process of taking off, and the atress warp, thereby makes taking off of rubber ring more simple, then overlaps new rubber ring on protruding ring, thereby has avoided the dirt and the bacterium that are infected with for a long time to be infected with user's eye, thereby has reduced the harm that causes user's eye, thereby has improved the security;

2. the utility model discloses a lantern ring, torsion spring, butt joint cover, draw-in groove, snap ring, welding block, butt joint groove and fixed block that set up, when needing to change the lens, hold the lantern ring and rotate torsion spring, make torsion spring outwards expand when the atress warp, and produce elastic potential energy, thereby loosen the extrusion to butt joint cover, then outwards stimulate butt joint cover, mutually support at snap ring and draw-in groove makes butt joint cover slowly separate with the end shield, thereby be convenient for take out the lens, then place new lens in the inside of butt joint groove, and will butt joint the draw-in groove that covers with the snap ring butt joint (the inner wall of draw-in groove is longer than the length that the outer wall of draw-in groove extends, thereby when making draw-in groove and snap ring butt joint, make the inner wall of draw-in groove contact with the inboard of snap ring earlier, then slowly move the draw-in groove to the position of snap ring, until the outer wall of draw-in groove contacts with the outside of snap ring, thereby be convenient for block the draw-in groove on the snap ring), and the block is connected, then loosens the rotation extrusion force to the lantern ring, makes the lantern ring reset under the elastic potential energy effort that the rolling and production when torsion spring reset to carrying out the extrusion support to the butt joint cover, making the change and the dismantlement of lens more simple, improved the speed of changing the lens in the work, and improved work efficiency.

Drawings

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

FIG. 2 is a schematic structural view of the rubber ring of the present invention;

FIG. 3 is an enlarged view of A in FIG. 1 according to the present invention;

fig. 4 is an enlarged view of B in fig. 1 according to the present invention.

In the figure: 1. a structural body; 2. a protective cover; 3. a raised ring; 4. a rubber ring; 5. a notch; 6. an end shield; 7. a butt joint groove; 8. a fixed block; 9. a collar; 10. a torsion spring; 11. butting covers; 12. a card slot; 13. a snap ring; 14. a lens; 15. and (7) welding the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning 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 according to its overall structure.

Referring to fig. 1-4, a protective cover structure for a sighting telescope comprises a main structure body 1, a protective cover 2 is arranged on one side of the main structure body 1, an end cover 6 is arranged on one side of the protective cover 2, a protruding ring 3 is arranged on one side, away from the end cover 6, of the protective cover 2, a rubber ring 4 is sleeved on the outer side of the protruding ring 3, a snap ring 13 is arranged on one side, away from the protective cover 2, of the end cover 6, a butt joint groove 7 is formed in the inner side of the snap ring 13, a butt joint cover 11 is arranged on one side, away from the protective cover 2, of the end cover 6, a fixing block 8 is arranged on one side of the bottom of the end cover 6, a torsion spring 10 is wound on the outer side of the end cover 6, a lantern ring 9 is movably connected to the outer side of the torsion spring 10, and a lens 14 is arranged on one side, adjacent to the butt joint cover 11, of the end cover 6.

The utility model discloses a protruding ring 3, rubber ring 4 and breach 5 that set up, thereby usable breach 5 takes off rubber ring 4 from protruding ring 3 before the use, and rubber ring 4 is at the in-process of taking off, the atress warp, thereby make taking off of rubber ring 4 more simple, then 4 covers new rubber ring on protruding ring 3, thereby the dirt and the bacterium of having avoided being infected with for a long time are infected with user's eye, thereby the harm that causes user's eye has been reduced, thereby the security has been improved.

Please refer to fig. 1, 2 and 4 heavily, rubber ring 4 and protruding ring 3 all are the loop configuration, one side that rubber ring 4 is close to safety cover 2 is provided with breach 5, rubber ring 4 can dismantle with safety cover 2 through breach 5 and protruding ring 3 mutually supporting and be connected, and through breach 5 and protruding ring 3 mutually supporting, make rubber ring 4 can dismantle with safety cover 2 and be connected, thereby be convenient for change rubber ring 4, the dirt and the bacterium of having avoided being infected with for a long time are infected with user's eye, thereby the harm that causes user's eye has been reduced, thereby the security has been improved.

Please refer to fig. 1 and 3 heavily, the inside of the lantern ring 9 and the adjacent side of the fixed block 8 are all provided with the welding block 15, both ends of the torsion spring 10 are respectively welded with the inside of the lantern ring 9 and one side of the fixed block 8 through the welding block 15, one side of the butt joint cover 11 close to the end cover 6 is provided with a clamping groove 12 matched with the clamping ring 13, the butt joint cover 11 is butt-jointed with the end cover 6 through the mutual matching of the clamping ring 13 and the clamping groove 12, and the torsion spring 10 is respectively welded with the inside of the lantern ring 9 and one side of the fixed block 8 through the welding block 15, so as to avoid the torsion spring 10 from being disengaged by force, and simultaneously, the loosening and rolling of the torsion spring 10 are simpler, and the stability is improved.

Please refer to fig. 1 and 3, the rubber ring 4 is made of elastic rubber, a damping pad is disposed inside the collar 9 near the docking cover 11, the torsion spring 10 is disposed inside the end cover 6, the lens 14 is disposed inside the docking slot 7, and the damping pad is disposed inside the collar 9, so that the friction between the collar 9 and the docking cover 11 is increased by the damping pad, and the stability is improved.

The working principle is as follows: when the lens butt joint device is used, by arranging the lantern ring 9, the torsion spring 10, the butt joint cover 11, the clamping groove 12, the clamping ring 13, the welding block 15, the butt joint groove 7 and the fixing block 8, when the lens 14 needs to be replaced, the lantern ring 9 is held by a hand and the torsion spring 10 is rotated, so that the torsion spring 10 expands outwards while being stressed and deformed, elastic potential energy is generated, extrusion on the butt joint cover 11 is loosened, then the butt joint cover 11 is pulled outwards, the butt joint cover 11 is separated from the end cover 6 slowly due to the mutual matching of the clamping ring 13 and the clamping groove 12, so that the lens 14 is convenient to take out, then a new lens 14 is placed inside the butt joint groove 7, the clamping groove 12 on the butt joint cover 11 is butted with the clamping ring 13 (the inner wall of the clamping groove 12 is longer than the length of the outer wall of the clamping groove 12, so that when the clamping groove 12 is butted with the clamping ring 13, the inner wall of the clamping groove 12 is firstly contacted with the inner side of the clamping ring 13, then the clamping groove 12 is slowly moved towards the position of the clamping ring 13, until the outer wall of the clamping groove 12 contacts with the outer side of the clamping ring 13, so that the clamping groove 12 is conveniently clamped on the clamping ring 13) and is clamped and connected, then the rotary extrusion force to the lantern ring 9 is loosened, the lantern ring 9 is reset under the elastic potential energy acting force generated by rolling and rolling when the torsion spring 10 is reset, and the butt joint cover 11 is extruded and supported, so that the replacement and the disassembly of the lens 14 are simpler, the speed of replacing the lens 14 in work is improved, the work efficiency is improved, and through the arranged convex ring 3, the rubber ring 4 and the notch 5, the notch 5 can be used for taking the rubber ring 4 off from the convex ring 3 before use, and the rubber ring 4 is deformed under stress in the taking-off process, so that the taking-off of the rubber ring 4 is simpler, then a new rubber ring 4 is sleeved on the convex ring 3, and the phenomenon that dirt and bacteria which are infected for a long time are infected with the eyes of a user is avoided, thereby reducing damage to the eyes of the user and improving safety.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A gun sight protection cover structure, includes the constitutional body (1), its characterized in that: a protective cover (2) is arranged on one side of the structure body (1), an end cover (6) is arranged on one side of the protective cover (2), a raised ring (3) is arranged on one side of the protective cover (2) far away from the end cover (6), the outer side of the convex ring (3) is sleeved with a rubber ring (4), one side of the end cover (6) far away from the protective cover (2) is provided with a snap ring (13), the inner side of the snap ring (13) is provided with a butt joint groove (7), one side of the end cover (6) far away from the protective cover (2) is provided with a butt joint cover (11), one side of the bottom of the end shield (6) of the butt joint shield (11) is provided with a fixed block (8), a torsion spring (10) is wound on the outer side of the end shield (6), a lantern ring (9) is movably connected on the outer side of the torsion spring (10), and a lens (14) is arranged on one side of the end shield (6) adjacent to the butt joint shield (11).

2. A scope protection cover structure according to claim 1, wherein: rubber ring (4) and protruding ring (3) all are the loop configuration, one side that rubber ring (4) are close to safety cover (2) is provided with breach (5), rubber ring (4) can be dismantled with safety cover (2) and be connected through mutually supporting of breach (5) and protruding ring (3).

3. A scope protection cover structure according to claim 1, wherein: the inside of lantern ring (9) and the adjacent one side of fixed block (8) all are provided with welding block (15), the both ends of torsion spring (10) all through welding block (15) respectively with the inside of lantern ring (9) and one side welded connection of fixed block (8).

4. A scope protection cover structure according to claim 1, wherein: one side of the butt joint cover (11) close to the end cover (6) is provided with a clamping groove (12) matched with the clamping ring (13), and the butt joint cover (11) is in butt joint connection with the end cover (6) through mutual matching of the clamping ring (13) and the clamping groove (12).

5. A scope protection cover structure according to claim 1, wherein: the rubber ring (4) is made of elastic rubber, and a damping pad is arranged on one side, close to the butt joint cover (11), of the inner portion of the sleeve ring (9).

6. A scope protection cover structure according to claim 1, wherein: the torsion spring (10) is positioned on the inner side of the end shield (6), and the lens (14) is positioned on the inner side of the butt joint groove (7).