JP2657779B2 - Toy air gun - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a toy air gun which uses a gas pressure to shoot a plastic bullet or the like. More specifically, the present invention relates to a toy air gun. The present invention relates to a so-called blowback type toy air gun that jumps backward and performs an operation of returning to the original position by the force of a recoil spring.

[0002]

2. Description of the Related Art In a conventional blow-back type toy gun, when a trigger is pulled, a discharge valve of a gas accumulating chamber containing a vaporized gas or the like is opened, and a vaporized gas enters a cylinder connected to the gas accumulating chamber, and the cylinder is connected to the cylinder. A bullet called a BB bullet locked in the directly connected bullet gripping chamber is fired, and furthermore, the piston in the cylinder is pushed backward, and the retraction of the piston causes the slide cover to retreat. The piston and slide cover are returned to their original positions by the force of the spring.

[0003]

However, in this prior art, the cylinder portion containing the piston is provided integrally with the gun body side, the cylinder portion protrudes from the upper portion of the gun body, and the slide cover is The cylinder is enclosed and slidably mounted on the upper part of the gun body. Therefore, when attaching the slide cover to the upper part of the gun body in assembling the gun, the protruding cylinder is in the way. Also, the mounting structure of the slide cover on the actual gun is different, and the interest as a model gun has been reduced by half.

Accordingly, the present invention relates to such a blow-back type toy air gun, which has a structure closer to an actual gun, and which does not obstruct the cylinder when the slide cover is attached to the gun body, and which is easy to assemble. To solve the above-mentioned problem.

[0005]

According to a first aspect of the present invention, a gas pressure chamber is provided in a gun body, and a normally closed type discharge of the gas pressure chamber is provided by triggering a trigger provided in the gun body. The valve is opened, gas is blown out of the gas pressure chamber into the cylinder chamber, and the bullet mounted in the bullet gripping chamber provided in front of the cylinder chamber is fired through the inner barrel, and before and after this, the gas in the cylinder chamber is released. In a toy air gun in which a piston is pushed by the gas pressure to push the slide cover backward and return the slide cover to its original position by the force of the recoil spring, the cylinder chamber is supported in the slide cover, and the cylinder chamber is The front end can freely contact the rear end of the bullet holding chamber provided at the rear of the inner barrel fixed to the gun body, and when the slide cover is in the fixed position, Covered with a gas inlet of the loaders chamber, a resilient nozzle to form a gas passage to the cylinder chamber from the gas accumulation chamber is provided to protrude from the gas accumulator.

The piston in the cylinder chamber has a cylindrical portion at the front, and an inner piston is provided in the cylindrical portion. The inner piston has a vertical hole from the front end surface, and the outer end of the inner piston is provided at the rear end of the vertical hole. A side hole reaching the surface is provided, and when the inner piston retreats, a side hole corresponding to the side hole is provided so as to reach the inside of the cylindrical portion from the outer periphery of the cylindrical portion of the piston, and the side hole of the piston and the side hole of the inner piston are provided. A shift mechanism is provided in which the inner piston is constantly biased forward so that the front end protrudes from the cylindrical portion of the piston.

According to a second aspect of the present invention, a gas pressure chamber is provided in the gun body, and a normally closed type discharge valve of the gas pressure chamber is opened by pulling a trigger provided in the gun body. Gas is blown out of the pressure chamber into the cylinder chamber to fire a bullet mounted in a bullet gripping chamber provided in front of the cylinder chamber, and before and after this, a piston in the cylinder chamber is pushed by the gas pressure. In the toy air gun which pushes back the slide cover slidably provided on the upper part of the gun body and returns the slide cover to the original position by the force of the recoil spring, the cylinder chamber is slidably inserted into the slide cover. The elastic nozzle, which supports and slides the gas inlet of the cylinder chamber when the slide cover is in a fixed position and forms a gas passage from the gas accumulator chamber to the cylinder chamber, pressurizes the gas accumulator. It is provided so as to project from.

The front end of the cylinder chamber is configured to be able to abut the rear end of a bullet gripping chamber provided at the rear of an inner barrel fixed to the gun body, and the piston in the cylinder chamber has a cylindrical portion at the front. An inner piston is slidably provided in the cylindrical portion, the inner piston drills a vertical hole from the front end face, and a lateral hole reaching the outer peripheral surface of the inner piston is provided at the rear end of the vertical hole, and the inner piston is a piston cylinder. An inner hole is provided so as to reach from the outer periphery of the piston to the inside of the cylindrical portion when it retreats in the tubular portion, and to extend from the front end of the piston so that the lateral hole of the piston and the lateral hole of the inner piston are displaced. A bullet is provided which constantly urges the piston forward, and the inner piston and the front end of the piston are connected to the bullet gripping chamber. Inserted freely within, also has a configuration the front end bottom surface of the cylinder chamber in which a hole or notch which faces the magazine section.

[0009]

According to the first aspect of the present invention, when the trigger is pulled, the normally closed type discharge valve of the gas accumulator opens in conjunction therewith, and gas from the gas accumulator passes through the elastic nozzle to the gas inlet of the cylinder chamber. From the cylinder chamber. On the other hand, the piston in the cylinder chamber pushes the bullet whose front end of the inner piston is gripped in the bullet gripping chamber, and retreats against the ammunition by its reaction, so that the side hole of the inner piston and the cylindrical portion of the piston are behind. The side hole provided matches. The gas filled in the cylinder chamber then enters the vertical hole from the lateral hole of the piston, through the lateral hole of the inner piston,
The bullet in the bullet holding chamber is pushed from the opening of the vertical hole. There a bullet is fired through the inner barrel.

[0010] Then, due to this bullet firing, the front end of the inner piston is no longer held down, the inner piston moves forward by the ammunition, the position of the side hole of the inner piston and the side hole of the piston shift, and gas enters the vertical hole of the inner piston. Absent. Then, the gas presses the piston itself, and the piston is pushed by the gas pressure to move rearward, and is pushed by the piston so that the slide cover retreats with respect to the gun body and projects rearward. At that time, the cylinder chamber moves together with the slide cover and comes off the elastic nozzle. Then, when the slide cover retreats to the end, the discharge valve closes, and the slide cover slides back to the original position by the force of the recoil spring.

According to the second aspect of the present invention, when the trigger is pulled, the normally closed type discharge valve of the gas accumulator opens in conjunction therewith, and gas from the gas accumulator passes through the elastic nozzle into the gas inlet of the cylinder chamber. From the cylinder chamber. On the other hand, the front end of the cylinder chamber abuts the rear end of the above-mentioned bullet gripping chamber, and the piston in the cylinder chamber projects its tip from the front end of the cylinder chamber into the bullet gripping chamber, and the inner piston that projects from the front end of the piston is The bullet gripped by the bullet gripping chamber hits the bullet and retreats against the ammunition, so that the lateral hole of the inner piston coincides with the lateral hole provided behind the cylindrical portion of the piston.
Then, the gas filled in the cylinder chamber enters the vertical hole from the lateral hole of the piston through the lateral hole of the inner piston, and pushes the bullet in the bullet holding chamber from the opening of the vertical hole.
There a bullet is fired through the inner barrel.

[0012] Then, due to this bullet firing, the front end of the inner piston is no longer held down, the inner piston moves forward by the ammunition, the position of the side hole of the inner piston and the side hole of the piston shift, and gas enters the vertical hole of the inner piston. Absent. Then, the gas presses the piston itself, and the piston is pushed by the gas pressure to move rearward, and is pushed by the piston so that the slide guide retreats with respect to the gun body and projects rearward. At that time, the cylinder chamber moves together with the slide guide and comes off the elastic nozzle.

When the slide cover retreats to the end, the discharge valve closes, and the slide cover slides back to the original position by the force of the recoil spring. At that time, the bullet is pushed up from the magazine portion into the cylinder chamber through the hole or notch in the lower portion of the cylinder chamber, and the bullet is pushed into the bullet gripping chamber at the front end of the inner piston.

[0014]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. A magazine 5 having a magazine portion 3 and a gas pressure chamber 4 is detachably provided in a handle portion 2 of the gun body 1, and a large number of bullets 6 are accommodated in the magazine portion 3, and a large number of bullets are stored therein. 6 is a magazine portion 3 which is always pressed by a pressing piece 8 urged upward by a bullet machine 7.
Is pushed upward.

Above the gas pressure chamber 4, a discharge valve 9 whose outer end is exposed on the outer surface of the magazine 5 is provided.
The discharge valve 9 always closes a discharge path 11 leading from the gas pressure chamber 4 to an elastic nozzle 10 protruding from the upper end of the magazine 5 by a spring force (not shown). Further, a thin cylindrical inner barrel 13 is fixed to the barrel 12 at the upper part of the gun body 1, and a bullet gripping chamber 14 made of a rubber cylinder is provided at the rear end of the inner barrel 13. A slide cover 15 is provided behind the bullet holding chamber, and a cylinder chamber 16 is slidably supported in the slide cover 15.

The gun body 1 has a trigger 17, and when the trigger 17 is pulled, a hammer 18 provided at the rear of the gun body 1 is provided.
(Not shown) is rotated, the lock is released, and the hammer 18 is rotated by the force of the accumulation spring 19,
The hammer 18 hits the impact plate 20, and the impact plate 20 pushes the discharge valve 9 against the force of the spring to open the discharge path 11.

Next, the details of the slide cover 15 and the cylinder chamber 16 will be described with reference to FIG. 2 and the following figures. A frame-shaped slide block 21 having a rear end face is fixed inside the slide cover 15 and The rear end of the piston 22 is brought into contact with the end face and fixed with screws 23. Further, the cylinder chamber 16 is slidably supported in the slide block 21 in the front-rear direction. The piston 22 is slidably fitted into the cylinder chamber 16 from the rear end opening of the cylinder chamber 16. ing. The cylinder chamber 16 has a notch 16a at a front end and a lower end following the front end, and further has a gas inlet 16b at a lower middle position. This gas inlet 16b
When the cylinder chamber 16 is in a fixed position, the elastic nozzle 1
It is closed at 0.

The outer diameter of the piston 22 extends in three stages from the front end to the rear end, and a vertical hole 24 penetrates in three stages in the longitudinal direction substantially in accordance with the outer diameter. The inner piston 2 is inserted into the smallest vertical hole 24a provided at the front end thereof.
5 is slidably inserted, an O-ring 26 is provided on the outer periphery of the rear part, and a rear part of the O-ring 26 is inserted into a medium-diameter vertical hole 24b. Is sealed. A piston end 27 is inserted and filled in the large-diameter vertical hole 24c and fixed. Therefore, the screw 23 is screwed to the piston end 27.

The O-ring 2 in the vertical hole 24b having the medium diameter
Between the piston end 6 and the piston end 27, there is provided a piston inner spring 28 which constantly urges the inner piston 25 forward and positions the O-ring 26 at the step between the medium-diameter vertical hole 24b and the small-diameter vertical hole 24a. ing. In this state, there is a gap between the rear end of the inner piston 25 and the piston end 27, and the inner piston 25
Is slightly projected from the tip of the piston 22.
Further, the inner piston 25 has a vertical hole 29 from the front end surface to the middle, and horizontal holes 30 extending from the rear end of the vertical hole 29 to both sides of the outer periphery of the inner piston 25 are formed.

On both sides of the outer periphery of the middle diameter portion of the piston 22, there are provided horizontal holes 31 each reaching the vertical hole 24b of medium diameter. When the rear end abuts on the front end of the piston end 27, the position of each lateral hole 30 of the inner piston 25 is matched. The cylinder chamber 16 has a slide cover 15.
Sliding forward is restricted by a slide stopper 32 provided therein, and sliding backward is restricted by the rear end surface of the slide block 21. A recoil spring 34 is wound around a guide shaft 33 provided in parallel with the barrel 12 in FIG.
When the slide cover 15 blows back due to gas pressure, the slide cover 15 is urged to return to the original position.

In this embodiment, the gun body 1 to the magazine 5
The liquefied gas serving as the driving force of the toy gun is injected into the gas pressure chamber 4 of the magazine 5, and the plastic spherical bullet 6 for the toy gun is packed in the magazine portion 3. Next, while holding the gun body 1 in the hand, slide the cover 15 with the other hand.
To the end. When the slide cover 15 is retracted, the piston 22 and the inner piston 25 are also retracted. During this time, the bullet 6 is pushed up from the magazine portion 3, enters the inside of the notch 16 a of the cylinder chamber 16, and is located behind the bullet gripping chamber 14.

Further, the cylinder chamber 16 is also moved backward by being locked by the slide stopper 32. The hammer 18 is caused by the retreat of the slide cover 15. Even when the slide cover 15 is retracted and the hand is released, the state of the hammer 18 is maintained by a shear (not shown). On the other hand, the slide cover 15 moves forward by the force of the recoil spring 34, and the tips of the piston 22 and the inner piston 25 push the rear part of the bullet 6, and at the same time, the front end of the cylinder chamber 16 hits the rear end of the bullet holding chamber 14. The piston 22 and the inner piston 25 project outward from the notch 16a at the front end of the cylinder chamber 16 and enter the bullet gripping chamber 14,
The bullet 6 is pushed into the bullet gripping chamber 14.

At this time, the inner piston 25 hits the bullet 6 locked in the bullet gripping chamber 14 and the inner piston 25 resists the force of the piston inner spring 28.
, Slides rearward in the vertical hole 24, and the rear end thereof contacts the front end surface of the piston end 27. Thereby, as shown in FIG. 2, the position of the lateral hole 31 of the piston 22 and the position of the lateral hole 30 of the inner piston 25 match. The gas injection port 16 b of the cylinder chamber 16 is closed by the elastic nozzle 10. This completes the launch preparation.

In order to fire the bullet 6, by pulling the trigger 17, the locking of the shear (not shown) is released, and the hammer 18 is rotated by the force of the storage spring 19, and strikes the impact plate 20. , Impact plate 2
0 pushes release valve 9. As a result, the discharge valve 9 is pushed against the force of the spring, and the gas discharge path 11 is opened. Then, the vaporized gas generated and stored by the liquefied gas filled in the gas storage chamber 4 is discharged through the discharge valve 9 to the discharge path 1.
1 and into the cylinder chamber 16 through the inlet 16b. Then, the gas enters the lateral hole 31 of the piston 22, the lateral hole 30 of the inner piston 25, and the vertical hole 29 of the inner piston 25 in the cylinder chamber 16, and flies the bullet 6 closing the front end face of the vertical hole 29. Thus, the bullet 6 is fired from the muzzle through the inner barrel 13 as shown in FIG.

When the bullet 6 is fired, the inner piston 25 is no longer held down, and the O-ring 26 is moved by the force of the piston inner spring 28 into the small-diameter vertical hole 24a.
Until it hits the step at the boundary between the vertical hole 24b and the middle diameter vertical hole 24b.
As a result, the lateral hole 30 of the inner piston 25 shifts forward as shown in FIG. Then, the gas enters from the lateral hole 31 of the piston 22 to the vertical hole 24 b of the medium diameter of the piston 22 and presses the front end face of the piston end 27. Thus, the piston 22 is pushed by the gas pressure, and the slide cover 15 blows back against the force of the recoil spring 34. At that time, as shown in FIG. 5, the cylinder chamber 16 is left for a while, during which the bullet 6 is pushed up from the magazine section 3 and the cylinder chamber 16
Of the bullet gripping chamber 14 enters through the notch 16a
Is located after.

Immediately after this, the sheer (not shown) returns to its original state, the discharge valve 9 closes the discharge path 11, and the discharge of the vaporized gas from the gas storage chamber 4 to the cylinder chamber 16 is stopped, but quickly retreats. The moving piston 22 and the slide cover 15 keep moving backward due to the inertia of movement. Then, as shown in FIG. 5, when the slide stopper 32 of the slide cover 15 reaches a position where it comes into contact with the end of the cylinder chamber 16, the piston 22 escapes from the cylinder chamber 16 and discharges the used gas. Further, as shown in FIG. 6, the cylinder chamber 16 is also moved backward by being locked by the slide stopper 32. Then, the gas injection port 16b of the cylinder chamber 16 also comes off from the elastic nozzle 10. The hammer 18 is caused by the retreat of the slide cover 15. Even if the slide cover 15 moves forward, the hammer 18
Is held by a shear (not shown).

When the retraction is completed, the slide cover 15 advances by the force of the recoil spring 34, and the tips of the piston 22 and the inner piston 25 push the rear part of the bullet 6, and at the same time, the front end of the cylinder chamber 16 grips the bullet. Cylinder chamber 1
The piston 22 and the inner piston 25 project outward from the notch 16a at the front end of the
Inside, the bullet 6 is pushed into the bullet gripping chamber 14.

At this time, the inner piston 25 hits the bullet 6 locked in the bullet holding chamber 14 and the inner piston 25 resists the force of the piston inner spring 28.
, Slides rearward in the vertical hole 24, and the rear end thereof contacts the front end surface of the piston end 27. As a result, as shown in FIG. 2, the position of the lateral hole 31 of the piston 22 and the position of the lateral hole 30 of the inner piston 25 match, and the gas inlet 16 b of the cylinder chamber 16 is sealed by the elastic nozzle 10. This completes the preparation for launching the next bullet. Therefore, by further pulling the trigger 17, the above-described series of operations is repeated, and the next bullet can be fired.

The present invention is not limited to the above embodiment. The cylinder chamber is supported in a slide cover, and the cylinder chamber has a front end at a rear end of a bullet holding chamber provided at a rear part of an inner barrel fixed to a gun body. When the slide cover is in a fixed position, the elastic nozzle that covers the gas inlet of the cylinder chamber and forms a gas passage from the gas accumulator to the cylinder chamber projects from the gas accumulator, The piston in the cylinder chamber has a cylindrical portion at a front portion, and an inner piston is provided in the cylindrical portion.The inner piston has a vertical hole from a front end surface, and a lateral hole reaching a rear end of the vertical hole to an outer peripheral surface of the inner piston. When the inner piston is retracted, a lateral hole corresponding to the lateral hole is provided so as to reach from the outer periphery of the cylindrical part of the piston to the inside of the cylindrical part, The toy air gun has a configuration in which a side hole of the piston and a side hole of the inner piston are shifted from each other, and a bullet is provided that constantly urges the inner piston forward so that the front end protrudes from the cylindrical portion of the piston. In some cases.

[0030]

According to the first aspect of the present invention, the normally closed type discharge valve of the gas accumulating chamber is opened by pulling the trigger, and the gas is ejected from the gas accumulating chamber into the cylinder chamber, and the gas is discharged to the piston. The bullet mounted in the bullet gripping chamber is fired through the provided hole or the outer circumferential groove, and before and after this, the piston in the cylinder chamber is pushed by the gas pressure and pushes the slide cover backward, and the slide cover blows back. In the toy air gun, the cylinder chamber was supported by the slide cover, the pistons were doubled, the side holes of these pistons were aligned, and the bullets were fired. Later, the blowback operation is reliably performed, and the gun body does not shake during firing. In addition, during manufacture, the cylinder chamber does not protrude from the upper end of the gun body, so that assembly is simplified. In addition, the structure is almost the same as that of an actual gun, increasing interest as a toy gun.

According to a second aspect of the present invention, the normally closed type discharge valve of the gas accumulating chamber is opened by pulling the trigger, so that gas is ejected from the gas accumulating chamber into the cylinder chamber and provided on the piston. The bullet mounted in the bullet gripping chamber is fired through the hole or the outer peripheral groove, and before and after this, the piston in the cylinder chamber is pushed by the above gas pressure and pushes the slide cover backward, and the slide cover blows back toy air. In the gun, the cylinder chamber is supported by the slide cover, the pistons are doubled, the side holes of these pistons are aligned, and the bullet is fired.Then, the side holes are shifted and the piston retreats. The back operation is performed reliably, and the gun body does not shake during firing. Further, the next bullet is automatically gripped by the bullet gripping chamber by one blowback operation, and when the trigger is continuously pulled, the bullet is continuously fired. In addition, during manufacture, the cylinder chamber does not protrude from the upper end of the gun body, so that assembly is simplified. In addition, the structure is almost the same as that of an actual gun, increasing interest as a toy gun.

[Brief description of the drawings]

FIG. 1 is a sectional view of a toy air gun according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view illustrating a main part of the toy air gun according to the embodiment of the present invention in a state in which preparation for bullet firing is completed.

FIG. 3 is a cross-sectional view of a main part showing a state immediately after a bullet is fired when the toy air gun of the embodiment of the present invention is triggered.

FIG. 4 is a sectional view of a main part showing a state of the toy air gun according to the embodiment of the present invention after a bullet is fired.

FIG. 5 is a sectional view of a main part of the toy air gun according to the embodiment of the present invention, showing a state where the slidered cover has begun to blow back.

FIG. 6 is a sectional view of a main part showing a state in which the slide cover of the toy air gun according to the embodiment of the present invention is fully blown back.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Gun main body 3 Magazine part 4 Gas pressure chamber 5 Magazine 6 Bullet 9 Release valve 11 Release path 12 Barrel 13 Inner barrel 14 Bullet gripping chamber 15 Slide cover 16 Cylinder chamber 16b Gas inlet 17 Trigger 18 Hammer 20 Impact plate 21 Slide Block 22 Piston 24 Vertical hole 25 Inner piston 26 O-ring 27 Piston end 29 Vertical hole 30 Horizontal hole 31 Horizontal hole 34 Recoil spring

Claims (2)

(57) [Claims] 1. A gas pressure chamber is provided in a gun body, and a trigger provided in the gun body is opened to open a normally closed type discharge valve of the gas pressure chamber and gas is released from the gas pressure chamber into a cylinder. The gas is ejected into the chamber, and the bullet mounted in the bullet holding chamber provided in front of the cylinder chamber is fired, and before and after this, the piston in the cylinder chamber is pushed by the gas pressure and slides on the upper part of the gun body. In a toy air gun that pushes back a slide cover movably provided and returns the slide cover to its original position by the force of a recoil spring, the cylinder chamber is supported inside the slide cover, and the cylinder chamber is fixed to the gun body. The front end can freely contact the rear end of the bullet gripping chamber provided at the rear of the inner barrel, and cover the gas inlet of the cylinder chamber when the slide cover is in a fixed position, An elastic nozzle that forms a gas passage from the gas accumulator to the cylinder chamber projects from the gas accumulator, the piston in the cylinder chamber has a tubular portion at the front, and an inner piston is provided in the tubular portion. The inner piston has a vertical hole from the front end face, a horizontal hole is provided at the rear end of the vertical hole to reach the outer peripheral surface of the inner piston, and when the inner piston is retracted, a horizontal hole matching the horizontal hole is formed from the outer periphery of the cylindrical portion of the piston. A reciprocating machine is provided so as to reach the inside of the cylindrical portion, and the side hole of the piston and the side hole of the inner piston are shifted from each other, and the inner piston is constantly biased forward so that the front end protrudes from the cylindrical portion of the piston. A toy air gun characterized by being provided. 2. A gas pressure chamber is provided in a gun body, and a normally-closed discharge valve of the gas pressure chamber is opened by pulling a trigger provided in the gun body, and gas is released from the gas pressure chamber into a cylinder. The gas is ejected into the chamber, and the bullet mounted in the bullet holding chamber provided in front of the cylinder chamber is fired, and before and after this, the piston in the cylinder chamber is pushed by the gas pressure and slides on the upper part of the gun body. In a toy air gun that pushes a slidably provided slide cover backward and returns the slide cover to its original position by the force of a recoil spring, the cylinder chamber is slidably supported in the slide cover, and the slide cover is fixed. An elastic nozzle which covers the gas inlet of the cylinder chamber when in the position and forms a gas passage from the gas accumulator to the cylinder chamber is provided so as to protrude from the gas accumulator; The front end of the cylinder chamber is configured to be freely contactable with the rear end of a bullet gripping chamber provided at the rear of the inner barrel fixed to the gun body, and the piston in the cylinder chamber has a cylindrical portion at the front and has a cylindrical shape. An inner piston is slidably provided in the portion, the inner piston drills a vertical hole from the front end surface, and a lateral hole reaching the outer peripheral surface of the inner piston is provided at a rear end of the vertical hole, and the inner piston retreats in the cylindrical portion of the piston. When the lateral hole coincides with this lateral hole is provided so as to reach the inside of the cylindrical portion from the outer periphery of the piston, and also protrudes from the front end of the piston,
An ammunition is provided which constantly urges the inner piston forward so that the position of the lateral hole of the piston and the lateral hole of the inner piston are displaced.The inner piston and the front end of the piston are freely insertable into the above-mentioned bullet gripping chamber. A toy air gun characterized in that a hole or notch facing the magazine portion is provided on the lower surface of the front end of the toy air gun.