TWM564151U - Toy gun and its gas cylinder filling structure - Google Patents

Abstract

The creation is a toy gun and its gas cylinder filling structure, including a gas cylinder, a piercing needle seat and a screw seat set. The gas cylinder tube comprises a casing, an accommodating space for accommodating the gas cylinder and a base, the base has a piercing interface, the casing is provided with a communication port on the opposite side of the piercing interface; the piercing needle seat is disposed at one side of the communication port; The seat set includes a nut seat disposed in the threading interface, a screw seat coupled to the outer end of the nut seat, and an elastic member elastically sandwiched between the base and the screw seat; thereby providing an easy filling of the gas cylinder and rapid puncturing The structure of the bottle.

Description

Toy gun and its cylinder filling structure

This creation is about toy guns, especially a toy gun and its cylinder filling structure.

At present, a gas cylinder is used as a toy gun for firing a bullet power source, which uses a pneumatic cylinder to generate pressure to provide the power required to fire a bullet. Moreover, the pneumatic cylinder in the gun body (or magazine) is used to screw the screw seat into the interior of the gun body to push the pneumatic cylinder and position it inside the gun body. On the other hand, the inside of the gun body is provided with a thimble at the mouth of the pneumatic cylinder. When the pneumatic cylinder is pushed into the inside of the gun body, the bottle mouth of the pneumatic cylinder is pierced by the thimble, thereby releasing the pressure inside the pneumatic cylinder. Provides the power to launch plastic bullets.

However, the conventional toy gun is used to puncture the pneumatic cylinder by screwing the screw seat into the inside of the gun body, which is more time-consuming and inconvenient for the user in operation and use, especially in the survival game in which every second counts, which is improved. necessary.

In view of this, the creator has tried his best to solve the above problems, which is the goal of the creator's improvement.

One of the aims of the present invention is to provide a toy gun and a cylinder filling structure thereof, which are arranged on the side of the communication port of the cylinder barrel, and the screw seat set on the base of the cylinder barrel. This provides a structure that is easy to fill the cylinder and can quickly pierce the cylinder.

In order to achieve the above purpose, the present invention is a gas cylinder filling structure for a toy gun, including a gas cylinder, a piercing needle seat and a screw seat set. The gas cylinder tube includes a casing and a accommodating space for accommodating the gas cylinder And a base, the base has a through interface, the housing is provided with a communication port on the opposite side of the through interface; the pierced needle seat is disposed at one side of the communication port; the screw seat set includes a nut seat disposed in the through interface, and is coupled to the nut The screw seat at the outer end of the seat and the elastic member sandwiched between the base and the screw seat.

In order to achieve the above purpose, the present invention is a toy gun comprising a gun body and a cylinder filling structure, and a cylinder filling structure is coupled to the gun body to constitute a toy gun.

Compared with the prior art, the toy gun and its cylinder filling structure of the present invention are provided with a through-mouth at the base of the cylinder, and a communication port on the opposite side of the through-the-mouth, and then the pierced needle is placed in communication. One side of the mouth and the screw seat set are placed in the threaded interface, according to which, the rotating top cylinder screw can push the gas cylinder to advance in the direction of piercing the needle seat without puncturing; subsequently, push the screw seat group to The cylinder is elastically compressed to pierce the tip of the needle holder, thereby providing a structure that can easily fill the cylinder and quickly pierce the cylinder, thereby increasing the convenience and practicality of the creation.

1‧‧‧ gas cylinder filling structure

2‧‧‧ gas cylinder

3‧‧‧ magazine

4‧‧‧ gun body

5‧‧‧ toy gun

10‧‧‧ gas cylinder

100‧‧‧ accommodating space

11‧‧‧Shell

110‧‧‧Connected

111‧‧‧ openings

12‧‧‧Base

120‧‧‧ wearing interface

121‧‧‧First groove

20‧‧‧ Pierced needle seat

21‧‧‧ tip

22‧‧‧ gap

30‧‧‧screw base

31‧‧‧ nut seat

32‧‧‧ screw seat

320‧‧‧second groove

33‧‧‧Flexible components

34‧‧‧Top gas cylinder screws

40‧‧‧Valve Group

41‧‧‧ gas valve seat

410‧‧‧ gas passage

42‧‧‧ Spring

43‧‧‧Gas movable seat

431‧‧‧ trench

44‧‧‧ gas cylinder mouth gasket

45‧‧‧ movable seat O ring

Figure 1 is a schematic diagram of the cylinder filling of the gas cylinder filling structure of the toy gun of the present invention.

Fig. 2 is a schematic diagram of the gas cylinder setting of the gas cylinder filling structure of the toy gun of the present invention.

Fig. 3 to Fig. 5 are schematic diagrams showing the gas cylinder puncture action of the gas cylinder filling structure of the toy gun of the present creation.

Figure 6 is the toy gun of this creation.

The detailed description and technical content of the present invention are described below with reference to the drawings, but the drawings are only for reference and explanation, and are not intended to limit the creation.

Please refer to FIG. 1 , which is a cross-sectional view of the gas cylinder filling structure of the toy gun of the present invention. The present invention is a gas cylinder filling structure 1 for a toy gun for loading a gas cylinder 2, comprising a gas cylinder 10, a piercing needle holder 20 and a screw seat set 30. The piercing needle hub 20 and the screw seat set 30 are assembled on the cylinder barrel 10. The cylinder 2 is loaded in the cylinder tube 10 and is pushed by the screw base set 30 to facilitate the piercing of the needle holder 20 to pierce the cylinder 2, which in turn provides the firing force of the toy gun. The cylinder filling structure 1 will be described in more detail later.

The cylinder barrel 10 includes a casing 11 , an accommodating space 100 for accommodating the cylinder 2 , and a base 12 located on one side of the accommodating space 100 . The base 12 has a through interface 120. The housing 11 is provided with a communication port 110 on the opposite side of the through interface 120.

Preferably, the housing 11 has an opening 111 extending in a direction parallel to the side of the gas cylinder 2, and the gas cylinder 2 extends obliquely from the opening 111 into the accommodating space 100. Furthermore, in the embodiment, the cylinder tube 10 is disposed in a magazine 3, and in actual implementation, the cylinder tube 10 can also be directly disposed in the grip of the gun body, which can be added according to the needs of use. Choose the design.

The puncturing hub 20 is disposed at one side of the communication port 110 for piercing the gas cylinder 2 located in the accommodating space 100.

The screw base set 30 includes a nut seat 31 disposed in the through-port 120, a screw seat 32 coupled to an outer end of the nut seat 31, and a spring clamped between the base 12 and the screw seat 32. An elastic member 33. Specifically, the base 12 has a first recess 121 on a side facing the screw base 32. Further, the screw base 32 has a second recess 320 on a side facing the base 12. Accordingly, one end of the elastic member 33 is positioned in the first recess 121, and the other end of the elastic member 33 is positioned at In the second groove 320. The screw seat 32 is retractable to the original position through the elastic member 33 and is positioned at the outer end of the nut seat 31.

In this embodiment, the elastic member 33 is a compression spring. In addition, the screw base set 30 further includes a top cylinder screw 34, and the top cylinder screw 34 is screwed into the nut seat 31.

In an embodiment of the present creation, the cylinder filling structure 1 further includes a valve block 40 mounted on one side of the communication port 110. The gas valve group 40 includes a gas valve seat 41 fixed to the cylinder barrel 10 and a spring 42 disposed in the gas valve seat 41. The gas valve seat 41 has a gas passage 410 that communicates with the accommodating space 100. The valve seat 41 is retractable to the home position by the arrangement of the spring 42.

Further, the piercing needle hub 20 is disposed in the gas passage 410 and has a tip end 21 that is placed in the spring 42. Specifically, the gas valve group 40 further includes a gasket movable seat 43 positioned on the communication port 110. The spring 42 is disposed on the spacer movable seat 43. Preferably, the gas valve block 40 further includes a gas cylinder mouth gasket 44 and a movable seat O-ring 45. The gas cylinder mouth gasket 44 provides airtightness between the gasket movable seat 43 and the gas cylinder 2 effect. Moreover, the inner wall of the spacer movable seat 43 is provided with a groove 431, and the cylinder mouth gasket 44 is fixed in the groove 431.

Furthermore, the movable seat O-ring 45 is disposed between the valve seat 41 and the spacer movable seat 43 to provide an airtight effect between the movable seat 43 and the valve seat 41. The gas in the gas cylinder 2 re-enters the gas passage 410 through the communication port 110.

Please refer to FIG. 2 to FIG. 5 again, which is a schematic diagram of the gas cylinder setting structure of the gas bottle filling structure of the toy gun and a schematic diagram of the gas bottle puncture action. As shown in FIG. 2, in the present embodiment, the gas cylinder 2 is inserted into the accommodating space 100 in an inclined manner as described above, and then, as shown in FIG. 3, the top gas cylinder screw 34 is rotated to make the top gas cylinder. The screw 34 is rotated upward to urge the cylinder 2 to advance in the direction of the piercing hub 20, so that one end of the cylinder 2 abuts against the tip end 21 of the piercing hub 20 without being punctured.

Referring to FIG. 4, when the toy gun of the present invention is to be used, the screw seat 32 of the screw base set 30 is pushed to raise the screw seat 32 and push the nut seat 31 toward the gas cylinder 2. At this time, the elastic member 33 is elastically compressed by the pushing of the screw seat 32, and the nut holder 31 drives the top cylinder screw 34 to advance in the direction of the piercing needle holder 20, so that the piercing The tip end 21 of the needle holder 20 pierces the gas cylinder 2.

Referring to FIG. 5, after the gas cylinder 2 is punctured, the push of the screw seat 32 can be released. At this time, the screw seat 32 is reset by the elastic restoring force of the elastic member 33. 31 will drive the top cylinder screw 34 to retreat away from the piercing hub 20, and the cylinder 2 will also retreat from the tip end 21 of the piercing hub 20 with the top cylinder screw 34. Further, the gas cylinder 2 moves in a direction away from the spacer movable seat 43 as the screw base 32 is reset. Therefore, a gap 22 is formed between the gas cylinder 2 and the gasket movable seat 43, and at this time, the gas in the gas cylinder 2 enters the gas valve group 40 and its gas passage 410.

It should be noted that after the gas in the gas cylinder 2 enters the gas valve group 40 and its gas passage 410, the gasket movable seat 43 and the gas cylinder mouth gasket 44 are pushed by the gas toward the gas cylinder 2 The direction is moved and elastically pressed against the gas cylinder 2 through the spring 42, so that the air cylinder 2 and the spacer movable seat 43 are kept airtight. Accordingly, the gas in the cylinder 2 enters the gas passage 410 to push the bullet to be fired, providing the power required for firing. Please refer to FIG. 6 as a toy gun with a gas cylinder filling structure. As shown in the figure, the present invention further provides a toy gun 5, which includes a gun body 4 and a cylinder filling structure 1 as described above. The cylinder filling structure 1 is incorporated in the gun body 4 to constitute the toy gun 5.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of the patents of the present invention. Other equivalent variations of the patent spirit using the present invention are all within the scope of the patent.

Claims (12)

A gas cylinder filling structure for a toy gun for loading a gas cylinder, comprising: a gas cylinder, comprising a casing, an accommodating space for accommodating the gas cylinder, and a side located on one side of the accommodating space a base having a through interface, the housing is provided with a communication port on an opposite side of the through interface; a piercing needle seat disposed on one side of the communication port; and a screw seat set including the a nut seat in the threading interface and a screw seat coupled to an outer end of the nut seat. The gas cylinder filling structure of the toy gun according to claim 1, further comprising a gas valve group installed on one side of the communication port, the gas valve group comprising a gas valve seat fixed on the gas cylinder and disposed at a spring in the valve seat, the gas valve seat having a gas passage communicating with the accommodating space, the puncturing hub being disposed in the gas passage and having a tip penetrating in the spring. The gas cylinder filling structure of the toy gun according to claim 2, wherein the gas valve group further comprises a gasket movable seat positioned on the communication port, and the spring is disposed on the gasket movable seat. The gas cylinder filling structure of the toy gun according to claim 3, wherein the gas valve group further comprises a gas cylinder mouth gasket, the inner wall of the gasket movable seat has a groove, and the gas cylinder mouth gasket is fixed at In the groove. The gas cylinder filling structure of the toy gun according to claim 3, wherein the gas valve group further comprises a movable seat O ring, and the movable seat O ring is disposed between the gas valve seat and the gasket movable seat. The gas cylinder filling structure of the toy gun according to claim 1, wherein the housing extends in an opening direction parallel to the gas cylinder, and the gas cylinder extends obliquely from the opening into the accommodating space. The gas cylinder filling structure of the toy gun according to claim 1, wherein the screw seat set further comprises an elastic member elastically sandwiched between the base and the screw seat. The gas cylinder filling structure of the toy gun according to claim 7, wherein the base has a first groove on a side facing the screw seat, and one end of the elastic member is positioned in the first groove. The gas cylinder filling structure of the toy gun according to claim 8, wherein the screw seat has a second groove on a side facing the base, and the other end of the elastic member is positioned in the second groove. The cylinder filling structure of the toy gun according to claim 1, wherein the screw seat set further comprises a top cylinder screw, and the top cylinder screw is screwed into the nut seat. The cylinder filling structure of the toy gun according to claim 7, wherein the elastic member is a compression spring. A toy gun comprising: a gun body; and a gas cylinder filling structure of the toy gun according to any one of claims 1 to 11, wherein a gas cylinder filling structure of the toy gun is coupled to the gun body to constitute the Toy gun.