CN2226273Y

CN2226273Y - Jointing device for finder telescope and gun

Info

Publication number: CN2226273Y
Application number: CN 95214746
Authority: CN
Inventors: 刘康; 陈幼明; 张辅民; 潘平
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-06-08
Filing date: 1995-06-08
Publication date: 1996-05-01
Anticipated expiration: 2005-06-08

Abstract

The utility model relates to a jointing device used for fixing finder telescopes on guns. The utility model can be suitable for the guns which are not provided with connecting supporting bases and telescope bases. The utility model is provided with a strip-shaped supporting base matched with the upper part of a gun box cover, the front end of the supporting base is provided with a locating connecting position connected with the fixing piece of the gun, and the back end of the supporting base is provided with a flexible tightening ring which can be tightened with the gun body. In addition, the upper part of the supporting base is provided with a connecting position which can be connected with the telescope base. When the utility model is matched with the gun, the original gun body is not damaged, and the use of the gun is not influenced. The utility model has the advantages of convenient and flexible loading and unloading, and reliable connection.

Description

The coupling arrangement of a kind of gun sight and gun

The utility model relates to a kind of fixedly coupling arrangement of gun sight that is used on gun.

In the sighting system of gun, install gun sight and can effectively improve the gun pointing accuracy and the hit rate in when shooting, thereby gun sight is used more widely.Usually, gun sight is fixed by microscope base, microscope base then connects firmly with gun mutually by connection bearing set on the rifle body, do not establish the gun that connect bearing and microscope base for some, usually need hole on the rifle body or use viscose glue to connect bearing or microscope base, this not only implements the comparison difficulty, and can cause the destruction of some structure position of gun, concerning viscose glue connects, remove also very not nimble.

The purpose of this utility model is to overcome the weak point of above-mentioned existence and coupling arrangement that a kind of gun sight and gun are provided, and it not only loads and unloads nimble, connects reliably, and can not damage gun.

The scheme that realizes the utility model purpose is as follows: have one and build the bar shaped bearing 7 of 1 top phase configuration with the rifle casket, the front end of bearing is provided with the location that can link with the fixture on the gun and connects the position, the rear end of bearing be installed on can with the flexible tighten ring 14 of rifle body banding, in addition, on bearing 7, be provided with and connect the position with microscope base 6 links.

By above-mentioned basic scheme, the connection positions above the utility model bearing 7 can be guide-track groove 17, hole or screw 16, and the location of bearing 7 front ends connects the position and can be hole or groove, and are matched with hole on the rifle or boss etc.

Link by bearing 7 two ends and rifle body when the utility model uses and locate, connect firmly by connection position and microscope base above the bearing then, can reach the purpose that gun sight and gun link.During the configuration of the utility model and gun only by means of existing fixed part on the gun thereby do not damage primary gun body, do not influence the use of rifle yet, load onto and dismantle very convenient flexible, can be suitable for not establishing on the gun that connect bearing and microscope base and use, to install fixedly gun sight, the utility model adopts the bar shaped bearing, cover the front and back that match with the rifle casket about it and connect with rifle sports association, thereby its connection performance also is very reliable.

Fig. 1 is structure chart and the user mode figure of an embodiment of the utility model.

Fig. 2 is the partial sectional view of Fig. 1.

Fig. 3 cuts open figure for the A-A among Fig. 2.

Fig. 4 is the stereogram of the utility model bearing.

Fig. 5 is for detaining 13 stereogram with drawing of steel band phase configuration among Fig. 2.

Fig. 6 is the structure chart of another embodiment of the utility model.

Fig. 7 is the structure chart of the 3rd embodiment of the utility model.

An embodiment of the present utility model such as Fig. 1; 2; 3; 4; shown in 6; have one and build the channel-section steel type bar shaped bearing 7 of 1 top phase configuration with the rifle casket; the frid on bearing right side is shorter; so that firearms action; on bearing, longitudinally offer dovetail guide groove 17; can with the dovetail guide groove phase configuration of microscope base 6 belows; usually connect firmly gun sight 5 with two microscope bases; the top of bearing also can longitudinally be offered hole or screw 16; front end both sides at bearing have through hole and groove; matched by hole and boss on the breach seat 9 on axial screw 11 and the rifle; one of bearing and gun are linked; the front end of bearing 7 also can be provided with aiming breach 15; replace former breach; and below microscope base 6 the corresponding through hole 4 of offering; so that the guidance axis 10 of mechanical scanning tool passes through; both sides, rear end at bearing are connected with flat steel band 14; both sides, steel band below have rectangular opening; with be arranged on plate machine 12 back upper places draw button 13 matched; constitute flexible tighten ring; make a base rear end and a rifle body banding; draw button 13 structure as shown in Figure 5; it is block that integral body is; the centre is offered inclined plane groove 18 and is matched with the location of plate machine 12 back upper places; do not influence the motor-driven work of plate, both sides are provided with hasp 19 and join with steel band 14, in addition; for ease of adjust and the crack that disappears make be connected and fixed more firm; can set up holding screw 8 and stretching screw 3 separately in the front and back on bearing, be equipped with a pad 2 in the stretching screw lower end, be used for protecting rifle casket lid.

Another embodiment of the present utility model as shown in Figure 6, the difference of it and a last embodiment is that bearing 7 rear ends walk around from body of a gun below by a steel cable 14, and a base rear end and rifle body are tightened up, other structure is identical with a last embodiment.

The 3rd embodiment of the utility model as shown in Figure 7, its main feature is not establish above the bearing and connects the position and microscope base directly is fixed on the bearing 7, microscope base 6 belows have the through hole 4 that can have an X-rayed mechanical scanning tool, the bearing front end is equipped with gun sight breach 15.In addition, according to circumstances, foresight and aiming breach also can be set simultaneously, on bearing to substitute original mechanical scanning tool on the rifle.

Claims

1, the coupling arrangement of a kind of gun sight and gun, it is characterized in that having one with the bar shaped bearing (7) of rifle casket lid (1) top phase configuration, the front end of bearing is provided with the location that can link with the fixture on the gun and connects the position, the rear end of bearing be installed on can with the flexible tight loop (14) of rifle body banding, in addition, being provided with on bearing (7) can (what link connects the position with microscope base.

2,, it is characterized in that the connection position above the described bearing (7) is guide-track groove (17) by the coupling arrangement of described gun sight of claim 1 and gun.

3,, it is characterized in that the top hole or the screw (16) longitudinally offered of bearing by the coupling arrangement of claim 1 or 2 described gun sights and gun.

4, by the coupling arrangement of claim 1 or 2 described gun sights and gun, it is characterized in that bearing (7) front end both sides have through hole and groove, matched by hole and boss on the breach seat (9) on axial screw (11) and the rifle.

5,, it is characterized in that aiming breach (15) being set at the front end of bearing (7) by the coupling arrangement of described gun sight of claim 4 and gun.

6, press the coupling arrangement of claim 1 or 2 described gun sights and gun, it is characterized in that being connected with flat steel band (14) in the both sides, rear end of bearing (7), both sides, steel band below have rectangular opening, be provided with plate machine (12) back upper place draw button (13) matched, constitute flexible tighten ring.

7, by the coupling arrangement of claim 1 or 2 described gun sights and gun, it is characterized in that bearing (7) rear end walks around from body of a gun below by a steel cable (14), make and prop up base rear end and the rifle body tightens up.

8,, it is characterized in that the front and back above the bearing (7) are set up holding screw (8) and stretching screw (3) separately by the coupling arrangement of claim 1 or 2 described gun sights and gun.