CN218383474U

CN218383474U - Titanium alloy shell structure of sighting device

Info

Publication number: CN218383474U
Application number: CN202222243930.2U
Authority: CN
Inventors: 周新民; 江功军
Original assignee: Lianwei Technology Dongguan Co ltd
Current assignee: Lianwei Technology Dongguan Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-01-24
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a sight titanium alloy shell structure, including the lens cone, the equal movable mounting in both sides of lens cone has movable disc, one of them the inside movable mounting of movable disc has the eyepiece, another the inside movable mounting of movable disc has objective, the equal fixed mounting in one side that movable disc is close to the lens cone has sealed ring. The utility model discloses a cooperation of activity disc and sealed ring, when the device need be changed eyepiece or objective or maintenance process, the accessible rotates movable disc and makes sealed ring rotate at the both ends of lens cone is inside, thereby make the position of spacing knot from the inside rotation of lens cone inside groove to the lens cone outer tank, directly outwards extract movable disc afterwards, thereby demolish movable disc from the surface of lens cone, and then can directly change movable disc to eyepiece or objective, or take out movable disc inside eyepiece or objective and change, make things convenient for personnel to maintain.

Description

Titanium alloy shell structure of sighting device

Technical Field

The utility model relates to a sight technical field specifically is a sight titanium alloy shell structure.

Background

The origin of the sighting device is difficult to examine, and is divided into a mechanical sighting device and an optical sighting device, namely a sighting telescope. It is well documented that, prior to the 19 th century, firearms have had telescopic sighting devices available for sighting in low light conditions. The sighting telescope can be divided into a holographic sighting telescope, an inner red and green point sighting telescope and a laser sighting telescope;

the shell structure of the sighting device is particularly important, and the sighting device with different magnifiers is required to be used for different environments.

However, the existing sighting device shell structure is very inconvenient to use, the eyepiece and the objective lens are difficult to disassemble and replace, and the sighting device is easy to separate due to misoperation of personnel; therefore, the existing requirements are not met, and a titanium alloy shell structure of the sighting device is provided for the aiming device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sight titanium alloy shell structure to the sight shell structure who provides in solving above-mentioned background art is very inconvenient when using, is difficult to dismantle the change to eyepiece and objective, and installs easy personnel's hand maloperation and separation scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sight titanium alloy shell structure, includes the lens cone, the equal movable mounting in both sides of lens cone has movable disc, one of them the inside movable mounting of activity disc has the eyepiece, another the inside movable mounting of activity disc has objective, the equal fixed mounting in one side that the activity disc is close to the lens cone has sealed ring, the inside of lens cone is gone into to the equal movable card of sealed ring, the equal movable mounting in both ends surface of lens cone has two movable bolts.

Preferably, the outer surface of the sealing ring is fixedly provided with two limit buckles, the outer surfaces of the two ends of the lens cone are provided with two lens cone outer grooves, the inner part of each lens cone outer groove is provided with a lens cone inner groove, and the limit buckles are clamped into the inner part of the lens cone inner grooves through the lens cone outer grooves.

Preferably, the outer surface of the sealing ring is provided with two limit grooves, the movable bolts movably penetrate through the inside of the lens barrel and are clamped into the inside of the lens barrel inner groove, and one ends of the movable bolts, which are positioned in the lens barrel inner groove, are movably clamped into the limit grooves.

Preferably, the equal fixed mounting in surface of activity bolt has two bolts to detain outward, the position that the inside surface of lens cone is close to the activity bolt is equipped with eight spring grooves, the equal activity card of detaining outward of bolt is gone into the inside of spring groove, the equal movable mounting in inside of spring groove has compression spring.

Preferably, the top end of the lens cone is movably provided with an adjusting knob, and the bottom end surface of the lens cone is fixedly provided with a mounting guide rail.

Preferably, two turnover lenses are movably mounted in the middle of the interior of the lens barrel, and the lens barrel is made of titanium alloy.

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

1. the utility model discloses a cooperation of movable disc and sealing ring, when the device need change or maintenance process to eyepiece or objective, accessible rotation movable disc makes sealing ring rotate at the both ends of lens cone inside, thereby make the position of spacing knot from the inside rotation of lens cone inside groove to lens cone outer tank, directly outwards extract movable disc afterwards, thereby demolish movable disc from the surface of lens cone, and then can directly change movable disc to eyepiece or objective, or take out eyepiece or objective inside the movable disc and change, make things convenient for personnel to maintain;

2. the utility model discloses a cooperation of activity bolt and compression spring makes the device when installation activity disc, goes into the inside back of lens cone inside groove through lens cone outer tank card when spacing knot, and the activity bolt of lens cone both sides can pop out to the inside of lens cone through compression spring's elastic potential energy to make activity bolt card go into the inside of spacing groove, and then carry out spacing processing to sealed ring, prevent that personnel's hand mistake or all the other unexpected circumstances from leading to the condition that the activity disc drops, improve the steadiness of activity disc, prevent unexpected emergence.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is an overall sectional elevation view of the present invention;

fig. 3 is a cross-sectional side view of the utility model as a whole;

fig. 4 is a schematic view of a partial structure of the movable plug pin of the present invention.

In the figure: 1. a lens barrel; 2. a movable disc; 3. an eyepiece; 4. adjusting a knob; 5. installing a guide rail; 6. an objective lens; 7. turning over the lens; 8. sealing the circular ring; 9. a limiting buckle; 10. a lens barrel outer groove; 11. an inner groove of the lens barrel; 12. a movable bolt; 13. a limiting groove; 14. a spring groove; 15. the bolt is buckled outside; 16. compressing the spring.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment of: the utility model provides a sight titanium alloy shell structure, includes lens cone 1, the equal movable mounting in both sides of lens cone 1 has movable disc 2, the inside movable mounting of one of them movable disc 2 has eyepiece 3, the inside movable mounting of another movable disc 2 has objective 6, the equal fixed mounting in one side that movable disc 2 is close to lens cone 1 has sealed ring 8, sealed ring 8 all moves about and goes into the inside of lens cone 1, the equal movable mounting in both ends surface of lens cone 1 has two movable bolts 12.

Furthermore, two limit buckles 9 are fixedly mounted on the outer surface of the sealing ring 8, two lens barrel outer grooves 10 are arranged on the outer surfaces of the two ends of the lens barrel 1, a lens barrel inner groove 11 is arranged inside each lens barrel outer groove 10, and the limit buckles 9 are clamped into the lens barrel inner groove 11 through the lens barrel outer grooves 10.

Further, the outer surface of the sealing ring 8 is provided with two limiting grooves 13, the movable bolts 12 penetrate through the inside of the lens barrel 1 and are clamped into the inside of the lens barrel inner groove 11, the movable bolts 12 are located at one ends of the inside of the lens barrel inner groove 11 and are movably clamped into the limiting grooves 13, through the matching of the movable disk 2 and the sealing ring 8, when the device needs to replace or maintain the eyepiece 3 or the objective lens 6, the sealing ring 8 can rotate inside two ends of the lens barrel 1 by rotating the movable disk 2, the limiting buckles 9 can rotate to the positions of the lens barrel outer grooves 10 from the inside of the lens barrel inner groove 11, then the movable disk 2 is directly pulled out outwards, the movable disk 2 is detached from the surface of the lens barrel 1, the movable disk 2 can be directly replaced aiming at the eyepiece 3 or the objective lens 6, or the eyepiece 3 or the objective lens 6 inside the movable disk 2 is taken out and replaced, and personnel maintenance is facilitated.

Further, the equal fixed mounting of surface of activity bolt 12 has two outer buckles 15 of bolt, the position that the inside surface of lens cone 1 is close to activity bolt 12 is equipped with eight spring grooves 14, the equal activity card of bolt outer buckle 15 is gone into the inside of spring groove 14, the equal movable mounting in inside of spring groove 14 has compression spring 16, cooperation through activity bolt 12 and compression spring 16, make the device when installation activity disc 2, after spacing buckle 9 passes through lens cone outer groove 10 card and goes into the inside of lens cone inside groove 11, the activity bolt 12 of lens cone 1 both sides can pop out to the inside of lens cone 1 through the elastic potential energy of compression spring 16, thereby make activity bolt 12 card go into the inside of spacing groove 13, and then carry out spacing processing to sealed ring 8, prevent that personnel's hand mistake or unexpected all the other circumstances from leading to the circumstances that activity disc 2 drops, improve the steadiness of activity disc 2, prevent unexpected emergence.

Furthermore, the top end of the lens barrel 1 is movably provided with an adjusting knob 4, the bottom end surface of the lens barrel 1 is fixedly provided with a mounting guide rail 5, and the device can be conveniently mounted on a designated tool through the mounting guide rail 5.

Furthermore, two turnover lenses 7 are movably mounted in the middle of the inside of the lens barrel 1, the lens barrel 1 is made of titanium alloy, and the lens barrel 1 made of titanium alloy enables the device to have high toughness and strength and prevents the device from being damaged due to collision.

The working principle is as follows: during the use, place the assigned position with the device, whether each part of inspection normally works, cooperation through activity disc 2 and sealed ring 8, when the device needs to be changed or maintenance process eyepiece 3 or objective 6, the accessible rotates activity disc 2 and makes sealed ring 8 rotate at the both ends of lens cone 1 inside, thereby make stop buckle 9 rotate to the position of lens cone outer tank 10 from the inside of lens cone inside groove 11, directly outwards extract activity disc 2 afterwards, thereby demolish activity disc 2 from the surface of lens cone 1, and then can directly change activity disc 2 to eyepiece 3 or objective 6, or take out the inside eyepiece 3 or the objective 6 of activity disc 2 and change, make things convenient for personnel to maintain.

Through the cooperation of activity bolt 12 and compression spring 16, make the device when installation activity disc 2, after the inside of lens cone inside groove 11 is gone into to spacing knot 9 through lens cone outer tank 10 card, the activity bolt 12 of lens cone 1 both sides can pop out to the inside of lens cone 1 through compression spring 16's elastic potential energy, thereby make activity bolt 12 card go into the inside of spacing groove 13, and then carry out spacing processing to sealed ring 8, prevent that personnel's hand mistake or all the other unexpected circumstances from leading to the condition that activity disc 2 drops, improve the steadiness of activity disc 2, prevent unexpected emergence.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 sighting device titanium alloy shell structure comprises a lens barrel (1), and is characterized in that: the equal movable mounting in both sides of lens cone (1) has movable disc (2), one of them the inside movable mounting of movable disc (2) has eyepiece (3), another the inside movable mounting of movable disc (2) has objective (6), the equal fixed mounting in one side that movable disc (2) are close to lens cone (1) has sealed ring (8), the inside of lens cone (1) is gone into to sealed ring (8) equal activity card, the equal movable mounting in both ends surface of lens cone (1) has two movable bolts (12).

2. The titanium alloy housing structure of claim 1, wherein: the outer surface of the sealing ring (8) is fixedly provided with two limiting buckles (9), the outer surfaces of the two ends of the lens cone (1) are provided with two lens cone outer grooves (10), lens cone inner grooves (11) are formed in the lens cone outer grooves (10), and the limiting buckles (9) are clamped into the lens cone inner grooves (11) through the lens cone outer grooves (10).

3. The titanium alloy housing structure of a sight of claim 1, wherein: the surface of sealed ring (8) all is equipped with two spacing grooves (13), the inside card that activity bolt (12) all activity run through lens cone (1) is gone into the inside of lens cone inside groove (11), the inside of spacing groove (13) is gone into to the equal activity card of one end that activity bolt (12) are located lens cone inside groove (11) inside.

4. The titanium alloy housing structure of a sight of claim 1, wherein: the equal fixed mounting in surface of activity bolt (12) has two bolts to detain (15) outward, the position that the inside surface of lens cone (1) is close to activity bolt (12) is equipped with eight spring grooves (14), detain outside the bolt (15) all the activity card go into the inside of spring groove (14), the equal movable mounting in inside of spring groove (14) has compression spring (16).

5. The titanium alloy housing structure of claim 1, wherein: the adjustable lens barrel is characterized in that an adjusting knob (4) is movably mounted at the top end of the lens barrel (1), and a mounting guide rail (5) is fixedly mounted on the surface of the bottom end of the lens barrel (1).

6. The titanium alloy housing structure of a sight of claim 1, wherein: two turnover lenses (7) are movably mounted in the middle of the interior of the lens cone (1), and the lens cone (1) is made of titanium alloy.