Shooting device of toy gun

1. A shooting device ( 1 ) of a toy gun, used to shoot bullets ( 2 ), comprising:

a gun body ( 10 ) having an air cylinder ( 11 ), a chamber base ( 12 ) connecting to the air cylinder ( 11 ), a barrel ( 13 ) connecting to the chamber base ( 12 ), and a magazine ( 14 ) receiving the bullets ( 2 ), wherein the air cylinder ( 11 ) has a receiving chamber ( 110 ) to accommodate an air bottle ( 3 ), wherein the chamber base ( 12 ) has an air chamber ( 120 ) communicating with the receiving chamber ( 110 ), wherein the barrel ( 13 ) has a bullet passage ( 130 ) communicating with the air chamber ( 120 ) and allowing the bullets ( 2 ) to advance, wherein the magazine ( 14 ) communicates with the bullet passage ( 130 ) and is disposed at a side of the barrel ( 13 );

a triggering structure ( 20 ) disposed in the gun body ( 10 ) and having a slide assembly ( 21 ) driven by the air, a latch ( 22 ), and a trigger linkage ( 23 ), wherein the slide assembly ( 21 ) which is disposed movably between the air chamber ( 120 ) and the bullet passage ( 130 ) can push the bullets ( 2 ) into the bullet passage ( 130 ), wherein the latch ( 22 ) which is disposed at a side of the slide assembly ( 21 ) can latch the slide assembly ( 21 ), wherein the trigger linkage ( 23 ) which is disposed at a side of the magazine ( 14 ) can load the bullets ( 2 ) sequentially into the barrel ( 13 ); and

a trigger ( 30 ) pivoted on the gun body ( 10 ) and disposed between the latch ( 22 ) and the trigger linkage ( 23 ), wherein the trigger ( 30 ) pushes against the trigger linkage ( 23 ) by an external force to move the next bullet ( 2 ) back to the magazine ( 14 ) and seal the magazine ( 14 ), wherein the trigger ( 30 ) pushes against the latch ( 22 ) to release the slide assembly ( 21 ).

2. The shooting device ( 1 ) of a toy gun according to claim 1 , wherein the gun body ( 10 ) further comprises an indicator ( 15 ), wherein one end of the indicator ( 15 ) penetrates into the air chamber ( 120 ) and the other end of the indicator ( 15 ) is exposed out of the chamber base ( 12 ).

3. The shooting device ( 1 ) of a toy gun according to claim 1 , further comprising an air bottle piercing structure ( 40 ) combined with the air cylinder ( 11 ), wherein the air bottle piercing structure ( 40 ) has a plug cover ( 41 ), a piercing pin ( 42 ) disposed through the plug cover ( 41 ), a press assembly ( 43 ) flexibly assembled to the plug cover ( 41 ), wherein the press assembly ( 43 ) can move the piercing pin ( 42 ) by another external force to pierce the air bottle ( 3 ).

4. The shooting device ( 1 ) of a toy gun according to claim 1 , wherein the slide assembly ( 21 ) has a push cylinder ( 211 ) sleeved around the air chamber ( 120 ), a loading rod ( 212 ) combined with the push cylinder ( 211 ), a spring ( 213 ) surrounding the push cylinder ( 211 ), wherein one end of the loading rod ( 212 ) is disposed into the air chamber ( 120 ) when the spring ( 213 ) is not compressed.

5. The shooting device ( 1 ) of a toy gun according to claim 4 , wherein the outer surface of the push cylinder ( 211 ) forms an annular wall ( 2111 ), wherein a blocking piece ( 121 ) is disposed at the chamber base ( 12 ) corresponding to the spring ( 213 ), wherein one end of the spring ( 213 ) presses against the annular wall ( 2111 ) and the other end of the spring ( 213 ) presses against the blocking piece ( 121 ), wherein the loading rod ( 212 ) is pushed by the air to move the push cylinder ( 211 ) towards the barrel ( 13 ) to compress the spring ( 213 ).

6. The shooting device ( 1 ) of a toy gun according to claim 5 , wherein the blocking piece ( 121 ) is provided with a stop groove ( 1210 ) corresponding to the spring ( 213 ), wherein the spring ( 213 ) is received in the stop groove ( 1210 ) when compressed.

7. The shooting device ( 1 ) of a toy gun according to claim 4 , wherein one end of the push cylinder ( 211 ) forms a screw hole ( 2110 ), wherein one end of the loading rod ( 212 ) is a thread section ( 2121 ) having a plurality of threads, wherein the loading rod ( 212 ) is screwed in the screw hole ( 2110 ) through the thread section ( 2121 ) and combined in the push cylinder ( 211 ).

8. The shooting device ( 1 ) of a toy gun according to claim 5 , wherein the trigger ( 30 ) has a connecting part ( 31 ) and a protrusion ( 32 ), wherein the trigger ( 30 ) is pressed by the external force and moves the connecting part ( 31 ) and the trigger linkage ( 23 ) such that the trigger linkage ( 23 ) closes an end opening of the magazine ( 14 ), wherein the protrusion ( 32 ) presses against the latch ( 22 ) such that the latch ( 22 ) releases the latching of the slide assembly ( 21 ) which pushes the bullets ( 2 ) into the bullet passage ( 130 ).

9. The shooting device ( 1 ) of a toy gun according to claim 8 , wherein the push cylinder ( 211 ) and the loading rod ( 212 ) are replaced to the original position through the recovering force of the spring ( 213 ) to be latched again by the latch ( 22 ), wherein the trigger ( 30 ) moves back to the original position after the external force is removed to move the trigger linkage ( 23 ) away from the end opening of the magazine ( 14 ) such that the bullets ( 2 ) in the magazine ( 14 ) can enter the barrel ( 13 ) sequentially.

10. The shooting device ( 1 ) of a toy gun according to claim 1 , further comprising a separating block ( 50 ) disposed in the air chamber ( 120 ), wherein the space of the air chamber ( 120 ) can be adjusted through the disposition of the separating block ( 50 ).