Air-powered gun with air-storage extension tube

Abstract

An air-powered gun includes a gun body, an air inlet module, a trigger, a hammer, a pressurized bottle chamber and an air-storage extension tube. The trigger is pivotally coupled to the gun body; the hammer is coupled to the gun body and linked with the trigger; the pressurized bottle chamber is formed at the gun body; the air-storage extension tube is fixed to the gun body, and an end of the air-storage extension tube is interconnected to an inlet, and the other end of the air-storage extension tube is interconnected to the pressurized bottle chamber, and the air-storage extension tube has a space defined between the trigger and hammer and has at least one turn.

What is claimed is: 
     
         1 . An air-powered gun with an air-storage extension tube, comprising:
 a gun body;   an air inlet module, including an air chamber and a switch valve, and the air chamber being disposed inside the gun body and having an inlet, and the switch valve being installed corresponding to the inlet;   a trigger, pivotally coupled to the gun body;   a hammer, coupled to the gun body and linked with the trigger, and capable of pressing at or detaching from the switch valve;   a pressurized bottle chamber, formed at the gun body; and   an air-storage extension tube, fixed to the gun body, and having an end interconnected to the inlet and the other end interconnected to the pressurized bottle chamber, and the air-storage extension tube being disposed between the trigger and the hammer, and having at least one turn.   
     
     
         2 . The air-powered gun with an air-storage extension tube according to  claim 1 , wherein the gun body has a containing space formed between the pressurized bottle chamber and the air chamber, and the trigger, the hammer and the air-storage extension tube are contained in the containing space. 
     
     
         3 . The air-powered gun with an air-storage extension tube according to  claim 1 , wherein the air-storage extension tube is disposed along a partial external periphery of the hammer and the trigger, and the air-storage extension tube is coupled to a first transverse tube, a first vertical tube, a second transverse tube and a second vertical tube sequentially, and the turn is formed between the first transverse tube, the first vertical tube, the second transverse tube and the second vertical tube. 
     
     
         4 . The air-powered gun with an air-storage extension tube according to  claim 1 , wherein the air-storage extension tube has a total length greater than 3 centimeters. 
     
     
         5 . The air-powered gun with an air-storage extension tube according to  claim 1 , wherein the hammer is pivotally coupled to the gun body, and includes a firing portion formed at an end of the hammer, a flip member extended from the end of the hammer, and an embedding section formed at the other end of the hammer, and the trigger includes a trigger bar extended from an end of trigger and a thrusting section extended from the other end of the trigger, and the thrusting section and the embedding section being abutted against each other and linked, and the air-storage extension tube is installed in the thrusting section and on a side of the embedding section. 
     
     
         6 . The air-powered gun with an air-storage extension tube according to  claim 5 , wherein the embedding section is a paw portion, and the thrusting section is a hook member, and the hook member and the paw portion are abutted with each other, and an end of the hook member is limited by the paw portion. 
     
     
         7 . The air-powered gun with an air-storage extension tube according to  claim 5 , further comprising a blocking element slidably coupled to the gun body, and the firing portion having a firing surface and a protruding lever extended from the firing surface in a direction towards the air chamber, and the switch valve being installed in the air chamber and having a firing pin exposed from the air chamber, and an end of the blocking element being installed corresponding to the thrusting section, and the other end of the blocking element and the protruding lever being abutted with each other, so that a space is formed between the firing surface and the firing pin. 
     
     
         8 . The air-powered gun with an air-storage extension tube according to  claim 7 , wherein the blocking element includes a block and a position restoring spring, and the block is slidably coupled to the gun body, and the position restoring spring is clamped between the gun body and the block, and the block includes a pushing portion and a stop portion, and the pushing portion is disposed corresponding to the thrusting section, and the stop portion and the protruding lever are abutted against with each other, and the thrusting section can push the pushing portion to separate the stop portion and the protruding lever alternately with each other. 
     
     
         9 . The air-powered gun with an air-storage extension tube according to  claim 1 , further comprising a bullet feed module, and the gun body having a barrel, and the air chamber having an outlet, and an end of the bullet feed module being interconnected to the barrel, and the other end of the bullet feed module being interconnected to the outlet. 
     
     
         10 . The air-powered gun with an air-storage extension tube according to  claim 9 , wherein the bullet feed module includes a cartridge pivotally coupled to the gun body, and the cartridge includes a plurality of trajectory tubes, each having the barrel and the outlet installed at both end of the trajectory tube respectively.