Integrated structure of barrel and air storage pipe of air gun

Abstract

An integrated structure of a barrel and an air storage pipe of an air gun is provided. The air storage pipe is fixedly connected with a first connecting member and a second connecting member. The barrel is fixedly connected between the first connecting member and the second connecting member. The air storage pipe, the first connecting member, the second connecting member and the barrel cooperate to form an air storage area. The air storage area is located between the first connecting member and the second connecting member and communicated with an inflation head through an air supply passage disposed in the second connecting member. The layout of the air storage pipe and the barrel is more reasonable to prolong the service life of the air gun and to enhance the shooting accuracy.

Claims

1. An integrated structure of a barrel and an air storage pipe of an air gun, the air storage pipe being fixedly connected with a first connecting member and a second connecting member, the barrel being fixedly connected between the first connecting member and the second connecting member; the air storage pipe, the first connecting member, the second connecting member and the barrel cooperating to form an air storage area, the air storage area being located between the first connecting member and the second connecting member and communicated with an inflation head through an air supply passage disposed in the second connecting member, wherein the inflation head has an inflation seat fixed to the air gun, a sealing head is movably disposed in the inflation seat, one end of the sealing head is connected with a spring, and the sealing head is biased by the spring to seal an inflation inlet.

2. The integrated structure of the barrel and the air storage pipe of the air gun as claimed in claim 1, wherein the first connecting member has a first chamber therein, the second connecting member has a second chamber therein, the first connecting member and the second connecting member are threadedly connected to the air storage pipe; the barrel is fixed in the first chamber and the second chamber, the barrel is threadedly connected with the first connecting member and the second connecting member; the first chamber is in communication with air, and a muzzle of the barrel is located in the first chamber.

3. The integrated structure of the barrel and the air storage pipe of the air gun as claimed in claim 2, wherein sealing rings are provided at the junction of the barrel and the first connecting member, the junction of the barrel and the second connecting member, the junction of the first connecting member and the air storage pipe, and the junction of the second connecting member and the air storage pipe, respectively.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a schematic view of the prior art; and

(2) FIG. 2 is a schematic view of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

(3) Embodiments of the present invention will now be described, by way of example only, with reference to the accompanying drawings.

(4) As shown in FIG. 2, the present invention discloses an integrated structure of a barrel and an air storage pipe of an air gun. The air storage pipe 1 is fixedly connected with a first connecting member 2 and a second connecting member 3. The barrel 4 is fixedly connected between the first connecting member 2 and the second connecting member 3. The air storage pipe 1, the first connecting member 2, the second connecting member 4 and the barrel 4 cooperate to form an air storage area 5. The air storage area 5 is located between the first connecting member 2 and the second connecting member 3 and communicated with an inflation head 7 through an air supply passage 6 disposed in the second connecting member 4.

(5) The first connecting member 2 has a first chamber 21 therein. The second connecting member 3 has a second chamber 31 therein. The first connecting member 2 and the second connecting member 3 are threadedly connected to the air storage pipe 1. The barrel 4 is fixed in the first chamber 21 and the second chamber 31. The barrel 4 is threadedly connected with the first connecting member 2 and the second connecting member 3.

(6) The first chamber 21 is in communication with the air outside the air gun, and the muzzle of the barrel 4 is located in the first chamber 21.

(7) The first connecting member 2 has a T-shaped cross section. A portion of the first connecting member 2 is exposed to wrap the outer wall of the air storage pipe 1, so that the exposed portion of the first connecting member 2 has the same level as the air storage pipe 1 to enhance the connecting strength of the first connecting member 2 and the air storage pipe 1 and to protect the air storage pipe 1.

(8) The second connecting member 3 is provided with a projection 32 on a surface in contact with the air storage pipe 1 to form a step to strengthen the connecting strength of the second connecting member 3 and the air storage pipe 1.

(9) Sealing rings 8 are provided at the junction of the barrel 4 and the first connecting member 2, the junction of the barrel 4 and the second connecting member 3, the junction of the first connecting member 2 and the air storage pipe 1, and the junction of the second connecting member 3 and the air storage pipe 1, respectively.

(10) The inflation head 7 includes an inflation seat 71 fixed to the air gun. A sealing head 72 is movably disposed in the inflation seat 71. One end of the sealing head 72 is connected with a spring 73. The sealing head 72 is biased by the spring 73 to seal an inflation inlet 74.

(11) For air inflation, an inflation bottle is connected with the inflation seat 71 to open the sealing head 72, so that the air supply passes through the air supply passage to enter the air storage area 5 to realize air storage.

(12) Although particular embodiments of the present invention have been described in detail for purposes of illustration, various modifications and enhancements may be made without departing from the spirit and scope of the present invention. Accordingly, the present invention is not to be limited except as by the appended claims.