Toy gun capable of quickly piercing air bottle
View Patent ↗A toy gun capable of quickly piercing an air bottle. The toy gun includes a gun body, a piercing seat, a screw base, and a moveable rod assembly. The gun body has an air cylinder receiving the air bottle. A connecting tube and a screwed tube are disposed at both ends of the air cylinder. The piercing seat is in the connecting tube. The screw base has an end screwed to the screwed tube and the other end with a bottom end. The screw base has a throughhole penetrating through the bottom end and communicating with the air cylinder. The movable rod assembly has a push rod moveable to penetrate through the throughhole and to protrude from the bottom end and a return spring flexibly held between the screw base and the push rod.
1. A toy gun capable of quickly piercing an air bottle installed therein, the toy gun comprising:
a gun body having an air cylinder, wherein one end of the air cylinder is provided with a connecting tube and the other end of the air cylinder is provided with a screwed tube, wherein the air bottle is received in the air cylinder;
a piercing seat disposed in the connecting tube;
a screw base having an end screwed to the screwed tube and the other end with a bottom end, wherein the screw base is provided with a throughhole penetrating through the bottom end and communicating with the interior of the air cylinder; and
a moveable rod assembly having a push rod that can move to penetrate through the throughhole and to protrude from the bottom end and a return spring flexibly held between the screw base and the push rod,
wherein when the push rod is pressed, the push rod can move the air bottle towards the piercing seat to be pierced by the piercing seat.
2. The toy gun capable of quickly piercing an air bottle according to claim 1 , wherein the bottom end is provided with a recess portion and a bottom surface formed in the recess portion, wherein the throughhole is formed through the bottom surface.
3. The toy gun capable of quickly piercing an air bottle according to claim 2 , wherein the push rod has a rod body and a press block attached firmly to the rod body, wherein the rod body is disposed through the throughhole, wherein the press block protrudes from the bottom end and is moveably embedded in the recess portion.
4. The toy gun capable of quickly piercing an air bottle according to claim 3 , wherein an extruded part extends from an end of the rod body away from the press block, wherein an inner edge of the throughhole extends to form a first projection that can stop the extruded part.
5. The toy gun capable of quickly piercing an air bottle according to claim 4 , wherein the inner edge of the throughhole extends to form a second projection, wherein the return spring has a first spring and a second spring, wherein the first spring is clamped between the bottom surface and the press block, wherein the second spring is clamped between the extruded part and the second projection, wherein the first spring drives the extruded part to be received in the throughhole.
6. The toy gun capable of quickly piercing an air bottle according to claim 5 , further comprising a first seal ring that is clamped between the rod body and the screw base, wherein a first ring groove is disposed between the first projection and the second projection at the inner edge of the throughhole to receive the first seal ring.
7. The toy gun capable of quickly piercing an air bottle according to claim 6 , further comprising a second seal ring that is clamped between the screwed tube and the screw base, wherein a second ring groove is disposed at an outer edge of the screw base to receive the second seal ring.
8. The toy gun capable of quickly piercing an air bottle according to claim 7 , wherein an internal thread is disposed at an inner edge of the screwed tube, wherein an outer edge of the screw base is provided with an external thread engaged with the internal thread.
9. The toy gun capable of quickly piercing an air bottle according to claim 8 , wherein the screwed tube has a top end at which a U-shaped recess is formed.