CN2582685Y

CN2582685Y - Multifunctional three-sectional gun

Info

Publication number: CN2582685Y
Application number: CN 02243824
Authority: CN
Inventors: 门惠丰; 阚桂香; 张长在
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-24
Filing date: 2002-07-24
Publication date: 2003-10-29
Anticipated expiration: 2012-07-24

Abstract

The utility model relates to an improved gun for wushu, which is particularly to provided with a conveniently assembled and disassembled tri-section type structure. The multifunction and the convenient carrying of the gun for wushu can be realized. A hollow gun head welded by two pieces is used, so not only the weight of gun head is lightened, but also the size of gun head is enlarged. Meanwhile, sound transmission holes are arranged on both sides of a taper shank, so the sound effect is enhanced.

Description

Multi-functional three joint rifles

The utility model relates to a kind of improved Wushu routine exercise and match rifle, it is dismantled and assembled particularly to have hollow type rifle head, barral of a gun can be divided into two, and can be connected and fixed and be the separating-closing type structure of one, when three joints connect firmly together, can make rifle and use, pull down the rifle head, the barral of a gun part can be used as rod, the rifle head can be as the dagger exercise routines, and barral of a gun is divided into two and can does two instrumentations, has realized multi-functional and easy to carry.

Existing wushu is monolithic construction with rifle, because longer dimension carries inconvenience, can not doublely do its usefulness, and it is universal therefore also just to have limited carrying out of shooting skill in masses' body-building and the activity of Tai Ji rifle.

Task of the present utility model is to provide a kind of structure promptly simple, operates, uses, carries and make things convenient for, diverse in function, multi-functional three joint rifles.

Task of the present utility model is achieved in that multi-functional three joint rifles are by a hollow type rifle head combiner and two joint equal length barrals of a gun, form by connecting.Do a description below in detail:

1. structure: the structures of multi-functional three joint rifles are made up of front fine and rear thick equal length taper barral of a gun of front end first segment hollow type rifle head and two joints and connecting joint etc.Its architectural feature is: the rifle head of first segment connects design with middle joint barral of a gun have thin-walled fine thread tubular type joint; Middle joint adopts two kinds of structures with connecting of deutomerite barral of a gun: solid barral of a gun adopts thin-walled fine thread tubular type joint to connect; Hollow barral of a gun then adopts inside and outside cone radial load self-locking mode to be fixedly connected; The rifle tassel is housed on the rifle head.

2. rifle head member: adopt the hollow type structure of welding after two punching presses, be provided with sound transmission aperture at taper shank and both sides, rifle point joint portion, dress steel ball hitting sound can spread out of from the hole in the taper shank in use, strengthen sound effect, the taper shank rear portion is welded with thin-walled external screw thread tubular type joint, and the rifle tassel is equipped with at the place, garden outside the taper shank rear portion.

3. barral of a gun part: middle joint barral of a gun front end has the thin-walled internal thread tubular type joint of taper hole to be fixed as one with design, and check screw is housed, middle joint barral of a gun rear end connects with deutomerite for solid barral of a gun adopts thin-walled fine thread tubular type joint, and the excessive place design that the stress when connecting with joint for reducing barral of a gun concentrates on the barral of a gun vary in diameter has the excessive garden conical surface.The interior garden conical surface of the outer garden conical surface in joint rear end and deutomerite front end is fixedly connected in axial radially self-locking power realization when drawing in adopting for the connection of hollow barral of a gun.

4. drawing explanation: Fig. 1 is the front view of multi-functional three joint rifles (solid barral of a gun), ratio 1: 100.Fig. 2 is the front view of multi-functional three joint rifles (hollow barral of a gun), ratio 1: 100.Fig. 3 is the exploded view of Fig. 1, ratio 1: 100.Fig. 4 is the I portion enlarged drawing that removes the rifle tassel shown in Figure 3, ratio 1: 2.Fig. 5 is an A-A cutaway view shown in Figure 4, ratio 1: 2.Fig. 6 is an II shown in Figure 3 portion enlarged drawing, ratio 1: 1.Fig. 7 is an III shown in Figure 3 portion enlarged drawing, ratio 1: 1.Fig. 8 is an IV shown in Figure 3 portion enlarged drawing, ratio 1: 1.Below in conjunction with accompanying drawing the utility model is described in detail: Fig. 1 is the front view of multi-functional three joint rifles (solid barral of a gun).Its structure is as follows: (1) rifle head combiner; (2) joint parts in; (3) deutomerite parts.Fig. 2 is multi-functional three joint rifle (hollow barral of a gun) front views, and its structure is as follows: (1) rifle head combiner; (2) joint parts in; (3) deutomerite parts; (4) stifled.Fig. 3 is an exploded view shown in Figure 1, and its structure is as follows: (1) rifle head combiner; (2) joint parts in; (3) deutomerite parts.Fig. 4 is the I portion enlarged drawing that removes the rifle tassel shown in Figure 3, and its structure is as follows: dry practice point in (11); (12) hollow taper shank; (13) thin-walled external screw thread tubular type joint; (14) solder joint.Fig. 5 is an A-A cutaway view shown in Figure 4, and its structure is as follows: dry practice point in (11); (12) hollow taper shank; (13) thin-walled external screw thread tubular type joint; (14) solder joint; (10) transaudient slotted hole.Fig. 6 is an II shown in Figure 3 portion enlarged drawing, and its structure is as follows: (21) taper hole thin-walled internal thread tubular type joint; (22) check screw; (2) joint barral of a gun in.Fig. 7 is an III portion enlarged drawing shown in Figure 3, and its structure is as follows: joint barral of a gun in (2); (23) thin-walled internal thread tubular type joint.Fig. 8 is an IV portion enlarged drawing shown in Figure 3, and its structure is as follows: (31) external screw thread tubular type joint; (3) deutomerite barral of a gun.

Claims

1. improved wushu rifle, adopt the three-section type structure, the rifle head adopts dismantled and assembled fine thread tubular type joint to connect with barral of a gun, barral of a gun can be divided into branch, the type multifunctional three joint rifles of equal length two joints, it is characterized in that: rifle nose cone handle rear end is welded with thin-walled fine thread tubular type joint, thin-walled fine thread tubular type joint is equipped with at middle joint two ends, and the deutomerite front end is equipped with thin-walled fine thread tubular type joint.For joint rear end in the hollow barral of a gun is outer cone, and deutomerite is hollow interior cone.

2. according to claim 1, multi-functional three joint rifles, its characteristics are: the rifle head adopts two welding hollow type structures, has sound transmission aperture in rifle nose cone handle front end both sides.