CN214333530U - Sighting device shell structure - Google Patents

Abstract

The utility model discloses a sight shell structure relates to sight shell processing technology field, including the sight casing, sight casing both sides all are provided with protective housing, and protective housing's top all is fixed with fixed casing, fixed casing's inside is rotated through the bearing and is connected with first connecting axle, and the outside of first connecting axle is fixed with the gear, fixed casing's inside is rotated through the round pin axle and is connected with the regulating plate, and the top and the bottom of regulating plate are fixed with spacing latch and spring respectively, the terminal of spring and fixed casing's inner wall fixed connection. The utility model discloses a rotating the connecting block, making the connecting block drive first connecting axle and gear revolve, making the gear stir spacing latch, make spacing latch extrusion spring, make spacing latch break away from the gear, accomplish the connecting block and drive protective mirror surface rotating position, the spring resets, and the inboard rack of gear is gone into to the spacing latch card of being convenient for, is convenient for fix the position of protective mirror surface.

Description

Sighting device shell structure

Technical Field

The utility model relates to a sight casing processing technology field specifically is a sight shell structure.

Background

The sight divide into mechanical sight and optical sight, uses in the rifle is the round point formula sight, is provided with the protective housing who can protect in the outside of the camera lens of rifle sight, and protective housing's top is rotated and is connected with the apron, plays the effect of protection mirror surface.

But apron and protective housing are articulated rotation, take place easily to rock to when the dust adhesion takes place for the mirror surface, be difficult to the clearance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: aiming device protective cover board and protective housing are articulated to rotate in order to solve, take place easily and rock to when the dust adhesion takes place at the mirror surface, be difficult to the problem of clearance, provide a aiming device shell structure.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sight shell structure, includes the sight casing, sight casing both sides all are provided with protective housing, and protective housing's top all is fixed with fixed casing, fixed casing's inside is rotated through the bearing and is connected with first connecting axle, and the outside of first connecting axle is fixed with the gear, fixed casing's inside is rotated through the round pin axle and is connected with the regulating plate, and the top and the bottom of regulating plate are fixed with spacing latch and spring respectively, the terminal of spring and the inner wall fixed connection of fixed casing, the end of first connecting axle is fixed with the connecting block, and the end of connecting block rotates through the bearing and is connected with the second connecting axle, the end of second connecting axle is fixed with the dead lever, and the external fixation of dead lever has antifog cloth, the bottom of connecting block is fixed with the protective mirror face.

Preferably, a plurality of groups of racks which are meshed with the limiting clamping teeth are fixed on the outer side of the gear, and the number of the racks in each two groups is two.

Preferably, a torsion spring is fixed on the outer side of the second connecting shaft, and the head end and the tail end of the torsion spring are respectively and fixedly connected with the fixing rod and the connecting block.

Preferably, the fixing rod is of an arc-shaped structure, and the inner diameter of the fixing rod is larger than the diameter of the protective mirror surface.

Preferably, the inner walls of the protective mirror surfaces are all fixed with waterproof films.

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

1. the utility model discloses a rotate the connecting block, make the connecting block drive first connecting axle and gear revolve, make the gear stir spacing latch, make spacing latch extrude the spring, make spacing latch break away from the gear, accomplish the connecting block and drive protective mirror surface rotational position, the spring resets, the rack of gear inboard is gone into to spacing latch of being convenient for, is convenient for fix the position of protective mirror surface;

2. the utility model discloses a protection mirror surface is located the position in sight casing field of vision, utilizes the water proof membrane to carry out waterproof operation, rotates the dead lever, makes the antifog cloth on the dead lever carry out the cleaning of protection mirror surface, is convenient for carry out the clearance of antifog and impurity.

Drawings

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

fig. 2 is a schematic structural view of the connecting block of the present invention;

fig. 3 is a schematic structural diagram of the protective housing of the present invention.

In the figure: 1. a sight housing; 2. a protective housing; 3. a stationary housing; 4. a first connecting shaft; 5. a gear; 6. an adjusting plate; 7. a spring; 8. limiting latch teeth; 9. connecting blocks; 10. a protective mirror surface; 11. a second connecting shaft; 12. a torsion spring; 13. fixing the rod; 14. an anti-fog cloth; 15. a water-resistant membrane.

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. 1-3, a housing structure of a collimator includes a collimator housing 1, a protective housing 2 disposed on both sides of the collimator housing 1, and the top of the protective shell 2 is fixed with a fixed shell 3, the inside of the fixed shell 3 is rotationally connected with a first connecting shaft 4 through a bearing, and the outer side of the first connecting shaft 4 is fixed with a gear 5, the inner part of the fixed shell 3 is rotationally connected with an adjusting plate 6 through a pin shaft, the top and the bottom of the adjusting plate 6 are respectively fixed with a limiting latch 8 and a spring 7, the tail end of the spring 7 is fixedly connected with the inner wall of the fixed shell 3, the tail end of the first connecting shaft 4 is fixed with a connecting block 9, and the tail end of the connecting block 9 is rotatably connected with a second connecting shaft 11 through a bearing, a fixing rod 13 is fixed at the tail end of the second connecting shaft 11, and the exterior of the fixed rod 13 is fixed with an anti-fog cloth 14, and the bottom of the connecting block 9 is fixed with a protective mirror 10.

In this embodiment, the protection mirror 10 is located at the sight of the sight housing, the waterproof film 15 is used for waterproof operation, the fixing rod 13 is rotated, the anti-fog cloth 14 on the fixing rod 13 is used for wiping the protection mirror 10, and anti-fog and impurity cleaning are facilitated.

Please refer to fig. 1 and 3, a plurality of sets of racks engaged with the limiting latch 8 are fixed on the outer side of the gear 5, and the number of each two sets of racks is two, the limiting latch 8 is limited by the two racks, so that the positions of the protective mirror 10 above and below can be adjusted, and the protection of the lens of the sighting device is facilitated.

Please refer to fig. 1 and 2, a torsion spring 12 is fixed at the outer side of the second connecting shaft 11, and the head end and the tail end of the torsion spring 12 are respectively and fixedly connected with the fixing rod 13 and the connecting block 9, and the fixing rod 13 is rotated and then the resetting of the torsion spring 12 is utilized to drive the resetting of the fixing rod 13, so as to avoid shielding the protection mirror 10.

Please refer to fig. 2, the fixing rod 13 is an arc structure, and the inner diameter of the fixing rod 13 is larger than the diameter of the protection mirror 10, so as to facilitate the wiping of the protection mirror 10.

Please refer to fig. 1 and 2, the inner wall of the protection mirror 10 is fixed with a waterproof film 15, which can prevent the protection mirror 10 from being stained with water.

The working principle is as follows: rotate connecting block 9, make connecting block 9 drive first connecting axle 4 and gear 5 and rotate, make gear 5 stir spacing latch 8, make 8 extrusion spring 7 of spacing latch, make spacing latch 8 break away from gear 5, accomplish connecting block 9 and drive protection mirror surface 10 rotational position, spring 7 resets, spacing latch 8 card is gone into the rack of 5 inboards of gear, fix protection mirror surface 10's position, at this moment, protection mirror surface 10 is located the position in sight of sight casing, utilize water-proof membrane 15 to carry out waterproof operation, rotate dead lever 13, make antifog cloth 14 on the dead lever 13 clean protection mirror surface 10, be convenient for carry out the clearance of antifog and impurity.

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 (5)

1. A sight housing structure, includes sight housing (1), its characterized in that: the sighting device comprises a sighting device shell (1), wherein protective shells (2) are arranged on two sides of the sighting device shell (1), a fixed shell (3) is fixed at the top of each protective shell (2), a first connecting shaft (4) is connected to the inside of each fixed shell (3) in a rotating mode through a bearing, a gear (5) is fixed on the outer side of each first connecting shaft (4), an adjusting plate (6) is connected to the inside of each fixed shell (3) in a rotating mode through a pin shaft, a limiting latch (8) and a spring (7) are fixed at the top and the bottom of each adjusting plate (6) respectively, the tail end of each spring (7) is fixedly connected with the inner wall of each fixed shell (3), a connecting block (9) is fixed at the tail end of each first connecting shaft (4), a second connecting shaft (11) is connected to the tail end of each connecting block (9) in a rotating mode through a bearing, and a fixing rod (13) is fixed at the tail end of each second connecting shaft (11), and the outside of dead lever (13) is fixed with antifog cloth (14), the bottom of connecting block (9) is fixed with protective mirror face (10).

2. The sight housing structure of claim 1, wherein: the outer side of the gear (5) is fixed with a plurality of groups of racks which are meshed with the limiting clamping teeth (8), and the number of the racks in each two groups is two.

3. The sight housing structure of claim 1, wherein: and a torsion spring (12) is fixed on the outer side of the second connecting shaft (11), and the head end and the tail end of the torsion spring (12) are respectively and fixedly connected with the fixed rod (13) and the connecting block (9).

4. The sight housing structure of claim 1, wherein: the fixing rod (13) is of an arc-shaped structure, and the inner diameter of the fixing rod (13) is larger than the diameter of the protective mirror surface (10).

5. The sight housing structure of claim 1, wherein: and waterproof films (15) are fixed on the inner walls of the protective mirror surfaces (10).

Images