TWI476363B - Pneumatic guns - Google Patents

Description

Pneumatic gun

The invention relates to a pneumatic gun, and aims to provide a pneumatic gun capable of coloring the surface of a fired body to achieve an identification effect.

Press, paintball leisure sports, also known as adrenaline sports, basically use air guns (known as paintball guns) to fire paintballs or BB bombs to shoot each other, which is combined with adult "battle" and when the child "caught A game of robbers, but it is more authentic and challenging. There are many ways to play in the paintball leisure sports. There are two kinds of games. The first one is the competition type. Because it is a formal competition, its fairness is high. And the detailed rules and the bunkers and venues with the same conditions on both sides, the requirements for the referee are relatively improved.

This kind of competition type is played by five, seven, and ten people. However, in terms of the trend of the entire paintball movement, the seven-person system is being vigorously promoted. The Republic of China Paintball Association will participate in the future. The international competitions are also based on the seven-person system to organize events and competitions.

The other is a relaxed and purely leisure sports style. It is also the mainstream of games in the various paintball leisure sports fields. The purpose is to achieve sports and leisure and to meet the virtual state of personal dreams, so it can be said that as long as you want The movie scene, the role you want to play, as long as you have enough people, enough equipment, can be implemented, but in general it is not divided into two teams or more than two teams, set goals to attack each other, the team members of each team, Can be one, two, five or seven, ten or even hundreds of members, completely from the size of the venue Decide.

Whether it is a paintball game for competitive or pure leisure sports, safety equipment and air guns are indispensable equipment, and such air guns are usually powered by CO ₂ cylinders, using the trigger of the trigger Open the gas valve, so as to launch the filled BB bomb or paint bomb, so that when the BB bomb or paint bullet hits the human body, it will cause the pain or paint of the hitter to judge the win or lose.

However, in the case of paintballs used in such air guns, the paint is mainly filled with paint inside the paint, and the outer shell of the paint can be designed to break when hitting the target, so that the paintball hits the target. At the same time, the outer casing will immediately rupture, and the pigment inside will be attached to the object to be hit, so that it is easy to identify whether it is hit or not; however, the structure of the above-mentioned pigment filling is complicated, and it is called ideal.

In general, the use of BB bombs is usually made of plastic or ceramic materials. The particle size is small, and the interior is not filled with pigment. Therefore, it is impossible to identify the color of the object being hit after shooting. In the middle or not, it is difficult to call the ideal.

In view of this, the present invention provides a pneumatic gun which can color the surface of the fired body to achieve a discriminating effect of the pneumatic gun, which is its main purpose.

The pneumatic gun of the present invention comprises at least a gun seat, a trigger machine, a ballistic tube, a gas supply group and a coloring device. The coloring device is disposed inside the ballistic tube and has a one-way backstop module and a coloring module.

When the elastic body hit by the pneumatic gun passes through the coloring device, the surface of the elastic body can be colored, and when the target object is hit, the target can have a color Marked with a recognition effect.

According to the above technical feature, the backstop of the one-way backstop module of the present invention is formed with a projection extending toward the front end.

The coloring device of the present invention is further provided with an inner tube, the inner tube is installed in the ballistic tube, and the one-way backstop module and the coloring module are installed in the inner tube. The toner receiving portion is defined between the inner tube and the ballistic.

The inner tube of the present invention is provided with an upper body and a lower body, and the upper and lower bodies are provided with a cassette assembly for mutual assembly and fixing, and the upper and lower body wall surfaces are further provided with a plurality of grooves. For fixing the one-way backstop module and the ballistics.

With the above technical features, the cassette assembly of the present invention may be a first buckle portion and a second buckle portion that are mutually buckled.

According to the above technical feature, the one-way backstop module of the present invention is further provided with first and second clips for fixing the backstop gasket between the first and second clips.

According to the above technical feature, the first and second clips of the present invention are respectively provided with a third latching portion and a fourth latching portion that are mutually buckled.

In particular, the pneumatic gun system of the present invention can produce the following effects:

1. It is not necessary to fill the pigment method, so that the surface of the projectile can be directly attached with a color layer, and the structure is relatively simple.

2. When hitting the target, the color layer on the surface of the projectile is attached to the target, so that it is easy to identify whether it is hit or not.

3. When the projectile passes the backstop gasket, static electricity is generated on the surface of the projectile, which can increase the adhesion effect of the color layer.

4. By the action of the one-way backstop module, the toner of the front-end coloring module will not enter the pneumatic gun, and pollution can be avoided.

The features of the present invention can be clearly understood by referring to the drawings and the detailed description of the embodiments.

1 is a perspective view of a pneumatic gun structure according to a preferred embodiment of the present invention, a second perspective view of a pneumatic gun structure according to a preferred embodiment of the present invention, and a third exploded view of a coloring device according to a preferred embodiment of the present invention. As shown, the pneumatic gun 1 of the present invention basically comprises: a gun base 10, a trigger 20 pivotally connected to the gun base 10, a ballistic tube 30 disposed inside the gun base 10, and a gas supply group 40, and a setting In the coloring device 50 inside the ballistic tube, the trigger 20 and the ballistic tube 30 are connected and interlocked with each other, and the front end of the ballistic tube 30 is formed with an outlet 31 for the projectile to be ejected.

The coloring device 50 has a one-way backstop module 51 and a coloring module 52. The one-way backstop module 51 has at least one backstop gasket 53. The backstop gasket 53 is made of rubber material and is implemented as shown in the figure. In the example, there are two check washers 53. Please refer to the fourth figure at the same time. The backstop spacer 53 is formed with a protruding portion 531 extending toward the front end, and the projection portion 531 is formed with a plurality of radial arrays. The slot 532, the one-way backstop module is further provided with first and second clips 54, 55, and the first and second clips 54, 55 are respectively provided with a third latching portion 541 which is mutually buckled and The fourth latching portion 551 is configured to fix the backstop spacer 53 between the first and second clips 54 and 55 by the third latching portion 541 and the fourth latching portion 551 being engaged with each other.

The coloring module 52 is located at the front end of the one-way backstop module 51, and the coloring module 52 A ballistic trajectory 56 is disposed, and a toner accommodating portion 57 is disposed around the trajectory 56. The trajectory 56 is provided with a plurality of through holes 561 communicating with the toner accommodating portion 57. The toner accommodating portion 57 is used for accommodating the toner. And the front end of the ballistic 56 is connected to the exit 31 of the ballistic tube.

The coloring device 50 is further provided with an inner tube 58 which is installed in the ballistic tube 30, and the one-way backstop module 51 and the coloring module 52 are installed in the inner tube 58, and the inner tube 58 and the ballistics The upper portion 58 is provided with an upper body 581 and a lower body 582. The inner wall surfaces of the upper and lower bodies 581 and 582 are further provided with a plurality of grooves 583 for fixing the single sheet. To the backstop module 51 and the ballistic 56, and the upper and lower bodies 581, 582 are provided with a cassette assembly for mutual assembly and fixation, please refer to the fifth figure at the same time, the cassette assembly can be the first to buckle each other. The latching portion 584 and the second latching portion 585 can be used to fix the one-way backstop module 51 and the coloring module 52 by using the first latching portion 584 and the second latching portion 585. Between the lower bodies 581, 582.

When the user buckles the trigger 20 for firing, the gas injected by the air supply group 40 strikes the elastic body in the ballistic tube 30, and the projectile enters the front coloring device 50, as shown in the third and sixth figures. When the projectile 70 passes the check washer 52 of the one-way backstop module, the force of the projectile 70 is pushed by the gas to cause the check washer 52 to open, so that the projectile 70 can pass; and when the projectile 70 passes, The backstop gasket 52 is closed to prevent the toner from entering the front end.

When the projectile 70 passes through the ballistic path 56, as shown in the seventh figure, the negative pressure generated by the projectile 70 can attract the toner in the toner containing portion 57 to enter the ballistic path 56 through the through hole 561, and simultaneously adhere to the pass. The surface of the elastic body 70, and then the color layer 71 is attached to the surface of the elastic body 70, as shown in the eighth figure; further, each through hole 561 can be The tapered inner wall surface 562 is formed such that the opening at the toner receiving portion 57 is larger than the opening at the ballistic portion 56 to increase the adhesion effect, and the surface of the elastic body 70 can be made when the elastic body 70 passes the check washer 52. The generation of static electricity can increase the adhesion effect of the color layer 71.

The invention is composed of the above structure, and does not need to be filled with a pigment method, so that the color layer can be directly attached to the surface of the elastic body, and the structure is relatively simple, and when the target object is hit, the color layer of the surface of the elastic body is attached to the target object, It can be easily identified whether it is hit or not; and by counteracting the back-stop effect of the gasket, the toner of the front-end coloring module can be prevented from entering the inside of the barrel tube to avoid contamination.

As described above, the present invention provides a preferably viable pneumatic gun, and an application for an invention patent according to the law; the technical content and technical features of the present invention are disclosed above, but those skilled in the art may still disclose based on the present invention. And all kinds of substitutions and modifications without departing from the spirit of the invention. Therefore, the scope of the present invention should be construed as being limited by the scope of the appended claims

1‧‧‧Pneumatic gun

10‧‧‧ gun seat

20‧‧‧ board machine

30‧‧‧Ball tube

31‧‧‧Export

40‧‧‧ gas supply group

50‧‧‧Coloring device

51‧‧‧ one-way backstop module

52‧‧‧Coloring module

53‧‧‧Backstop gasket

531‧‧‧ convex

532‧‧‧ slotting

54‧‧‧First clip

541‧‧‧ Third buckle

55‧‧‧Second clip

551‧‧‧4th buckle

56‧‧‧ trajectory

561‧‧‧through hole

562‧‧‧Conical inner wall

57‧‧‧Color toner storage

58‧‧‧Inner management

581‧‧‧Ontology

582‧‧‧ Lower ontology

583‧‧‧ Groove

584‧‧‧First buckle

585‧‧‧Second buckle

70‧‧‧

71‧‧‧ color layer

The first figure is a perspective view of a pneumatic gun structure in accordance with a preferred embodiment of the present invention.

The second figure is an exploded view of the structure of a pneumatic gun according to a preferred embodiment of the present invention.

Figure 3 is a cross-sectional view showing the structure of a coloring device in accordance with a preferred embodiment of the present invention.

The fourth figure is an exploded view of the one-way backstop module of a preferred embodiment of the present invention.

Figure 5 is an enlarged view of the inner tube structure of a preferred embodiment of the present invention.

The sixth figure is a one-way reverse mode of the projectile according to a preferred embodiment of the present invention. Group diagram.

FIG. 7 is a schematic view of a body through a coloring module according to a preferred embodiment of the present invention.

The eighth figure is a schematic view of the body of the present invention after being colored.

1‧‧‧Pneumatic gun

10‧‧‧ gun seat

20‧‧‧ board machine

30‧‧‧Ball tube

31‧‧‧Export

40‧‧‧ gas supply group

50‧‧‧Coloring device

Claims (7)

A pneumatic gun includes at least: a gun seat; a plate machine pivotally connecting the gun seat; a ballistic tube disposed inside the gun seat, the trigger machine and the ballistic tube are connected and interlocked with each other, and the front end of the ballistic tube is formed An outlet for the projectile; an air supply group disposed inside the gun seat; and a coloring device disposed inside the ballistic tube, having a one-way backstop module and a coloring module, the one-way inverse The stop module has at least one backstop pad, the backstop pad is formed with a plurality of radially arranged slots, and the coloring module is located at the front end of the one-way backstop module, and the coloring module is provided with a ballistic Surrounding the toner receiving portion outside the ballistics, the ballistic path is provided with a plurality of through holes communicating with the toner receiving portion, and the ballistic front end is connected to the exit of the ballistic tube. The pneumatic gun of claim 1, wherein the backstop is formed with a projection extending toward the front end. The pneumatic gun of claim 1, wherein the coloring device is further provided with an inner tube, the inner tube is installed in the ballistic tube, and the one-way backstop module and the coloring module are installed. It is disposed in the inner tube, and the toner receiving portion is defined between the inner tube and the ballistic. The pneumatic gun of claim 3, wherein the inner tube is provided with an upper body and a lower body, and the upper and lower bodies are provided with a cassette assembly for mutual assembly and fixation, and the upper and lower bodies are The wall surface is further provided with a plurality of grooves for fixing the one-way backstop module and the ballistics. The pneumatic gun of claim 4, wherein the cassette assembly is The first buckle portion and the second buckle portion that are mutually buckled are considered. The pneumatic gun according to any one of the preceding claims, wherein the one-way backstop module is further provided with first and second clips for fixing the backstop gasket to Between the first and second clips. The pneumatic gun of claim 6, wherein the first and second clips are respectively provided with a third buckle portion and a fourth buckle portion that are mutually buckled.