CN215810456U

CN215810456U - Shell-out accelerating bullet

Info

Publication number: CN215810456U
Application number: CN202121359992.9U
Authority: CN
Inventors: 张志涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-02-11
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a shell-out accelerating bullet, which relates to the technical field of toy bullets and aims to solve the problem that the existing bullet cannot accelerate by itself after being popped out of a chamber, under the condition that the firing range is increased, only the chamber-out speed is increased, the kinetic energy is increased and the bullet is dangerous, the bullet is placed into the bullet body, a sealing column blocks an air outlet pipe, an air inflating mechanism inflates the bullet, an air inlet adopts a valve core structure to prevent the air in the bullet from leaking, the bullet is integrally placed into a gun tube, a power mechanism of a gun body behind the gun tube provides a power source for the bullet to inflate the bullet out of the gun tube, the power passes through a round hole at the rear end of the bullet body, passes through a support rod, performs thrust on the bullet head, the bullet head penetrates out of the bullet body, the sealing column is separated from the air outlet pipe, the air is exhausted from the air outlet, the bullet head provides subsequent flying speed, and the bullet is lifted without increasing the chamber-out speed, the flying time of the bullet head is prolonged, so that the bullet head is safer and has a longer shooting range.

Description

Shell-out accelerating bullet

Technical Field

The utility model relates to the technical field of toy bullets, in particular to a shell-ejecting accelerating bullet.

Background

At present, the existing toy bullets in the market mainly comprise plastic BB bullets and color bullets which are played in the field, the defects of the toy bullets are obvious, the BB bullets have the biggest problem of insecurity, and the front end of the toy bullets is not provided with a soft plastic part with a buffering effect, so that the safety of a human body is greatly threatened; the paintballs filled with the pigment have no appearance of bullets, and cannot be used for many times, so that the material waste is caused.

The toy gun is a child toy based on a gun model, and many children like to play the toy gun, hold the toy gun and look like hero characters from a television, so that the toy gun is not very popular.

In the existing toy gun, bullet power is provided by a gun, and the bullet cannot accelerate by itself after being ejected out of a chamber, so that the shooting range is increased, the chamber-out speed is increased, the kinetic energy is increased, and the existing toy gun is dangerous.

Thus providing a toy bullet which can increase the shooting range after the bullet is shot without increasing the shooting speed.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a shell-ejecting accelerating bullet, which adopts the technical scheme that the shell-ejecting accelerating bullet comprises a gun barrel, wherein a bullet is connected in the gun barrel in a sliding manner, and the shell-ejecting accelerating bullet is characterized in that: the bullet still includes bullet body and bullet head, bullet body is the cylinder casing, just bullet body one end is penetrating, and the other end is equipped with the round hole, bullet head sliding connection is in the bullet body, bullet head is the casing, bullet head front end is equipped with the air inlet, be equipped with the cap on the air inlet, ensure through the cap when the bullet is used, reduce the impact of bullet, increased the factor of safety of bullet, avoid damaging the people, also avoided the problem that the air inlet got into the dust simultaneously, bullet head rear end is equipped with the gas outlet, be equipped with the outlet duct in the gas outlet, be equipped with the bracing piece in the bullet body, be equipped with sealed post on the bracing piece, sealed post with the outlet duct position is corresponding, size phase-match, and sliding connection is in the outlet duct, through sealed post with the relation between the outlet duct the two, the effect that the subsequent bullet heads fly independently is not influenced when the bullet heads are sealed.

As a preferable technical scheme of the utility model, the length of the bullet is less than that of the barrel, and the barrel is longer than the bullet, so that the bullet can be shot farther when in use, and obtains larger kinetic energy, and the bullet is prevented from falling due to the self weight and the like just after flying out of the barrel.

As a preferred technical scheme of the utility model, the front end of the bullet head is in a circular truncated cone shape, and the circular truncated cone shape enables the bullet head to adopt a streamline design, thereby reducing resistance, increasing speed and avoiding influence on the flying effect of the bullet head due to air resistance.

As a preferable technical scheme of the utility model, the length of the sealing column is greater than that of the air outlet pipe, and the length of the air outlet pipe is less than that of the sealing column, so that the sealing performance of the sealing column is ensured and air leakage is avoided when the sealing column is used.

According to the preferable technical scheme of the utility model, the air inlet adopts a valve core structure, the cap is made of rubber, and the air inlet ensures that the injected air cannot flow back to cause air leakage in the bullet head according to the valve core structure, so that the using effect of the bullet head is influenced.

The utility model has the beneficial effects that: the utility model puts the bullet into the bullet body, and makes the air outlet pipe align with the sealing column, makes the sealing column block the air outlet pipe, then makes the air pumping mechanism align with the air inlet at the front end of the bullet, pumps the air inside the bullet, adopts the valve inside structure through the air inlet, avoids the air leakage inside the bullet, the cap covers the air inlet to relieve the impact force, then puts the bullet into the gun tube, then provides a power source to drive the bullet out of the gun tube through the power mechanism of the gun body behind the gun tube, then the power passes through the round hole at the rear end of the bullet body, and passes through the support rod to apply a thrust to the rear end of the bullet, then the bullet penetrates out of the bullet body, the sealing column separates from the air outlet pipe, the air is discharged from the air outlet, provides a subsequent flying speed to the bullet, and prolongs the flying time of the bullet without increasing the discharging speed, making it safer and more distant.

Furthermore, the length of the gun barrel is larger than that of the bullet, so that the bullet cannot descend at the first time when flying, and the flying track of the bullet approaches to a straight line.

Furthermore, the cap is a rubber product, and the impact force of the bullet is relieved by the characteristics of the rubber product, so that the safety of the bullet when the bullet strikes a target is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the supporting rod structure of the present invention.

In the figure: 1-gun barrel, 2-bullet body, 3-bullet head, 5-air outlet pipe, 6-sealing column and 7-supporting rod.

Detailed Description

Example 1

As shown in fig. 1 to 3, the utility model discloses a shell-ejecting accelerating bullet, which adopts the technical scheme that the shell-ejecting accelerating bullet comprises a gun barrel 1, a bullet is connected in the gun barrel 1 in a sliding manner, the bullet also comprises a bullet body 2 and a bullet head 3, the bullet body 2 is a cylindrical shell, one end of the bullet body 2 is through, the other end of the bullet body is provided with a round hole, the bullet head 3 is connected in the bullet body 2 in a sliding manner, the bullet head 3 is a shell, the front end of the bullet head 3 is provided with an air inlet, the air inlet is provided with a cap, the rear end of the bullet head 3 is provided with an air outlet, an air outlet pipe 5 is arranged in the air outlet, the diameter of the hole at the rear end is the same as that of the hole at the front end, the diameter of the hole at the rear end is prevented from being larger than that of the hole at the front end, so that the continuous discharge of air in the bullet head 3 is influenced, a support rod 7 is arranged in the bullet body 2, be equipped with sealed post 6 on the bracing piece 7, sealed post 6 with 5 corresponding, the size phase-match in position of outlet duct, and sliding connection be in the outlet duct 5, through sealed post 6 with mutually supporting between bracing piece 7, the outlet duct 5, pass at the power supply when the round hole, can not consume more power because of bracing piece 7, thereby influence bullet head 3's use.

As a preferred technical scheme of the utility model, the length of the bullet is less than that of the gun barrel 1, and the gun barrel 1 is longer than the bullet, so that the bullet has the function of stabilizing the flight track of the bullet, and the phenomenon that the bullet drops just after flying out of the gun barrel 1 to influence the playing fun is avoided.

As a preferred technical scheme of the present invention, the front end of the bullet head 3 is circular truncated cone-shaped, and by the circular truncated cone-shaped, when flying in the air, the resistance between the bullet head 3 and the air is reduced by the streamlined design, so that the flying effect is improved.

In a preferred embodiment of the present invention, the length of the sealing post 6 is greater than the length of the air outlet pipe 5, and the length of the sealing post 6 is greater than the length of the air pipe 5, so that the sealing post can prevent the leakage of the internal gas during the use process, and the use is not affected.

As a preferred technical scheme of the utility model, the air inlet adopts a valve core structure, and the cap rubber product relieves the impact force when a bullet strikes a target when the bullet is emitted, and improves the safety performance of the bullet.

The working principle of the utility model is as follows: the cap on the front end hole of the bullet 3 is taken down, the inflating mechanism is aligned to the air inlet at the front end of the bullet 3 to inflate the inside of the bullet 3 with air, then the cap is used for blocking the air inlet of the bullet 3 to prevent the air inflated inside the bullet 3 from leaking and affecting the overall subsequent use effect, then the bullet is put into the barrel 1, the striking mechanism of the gun generates an impact force on the rear end of the bullet 2 to enable the bullet 2 to move outwards, the impact force passes through the round hole at the rear end of the bullet 2 and passes through the support rod 7 in the bullet 2 to impact the rear end of the bullet 3, the air outlet pipe 5 at the rear end of the bullet 3 is separated from the sealing column 6 on the support rod 7 under the action of the impact force, then the air inside the bullet 3 is discharged from the air outlet pipe 5 to prolong the flight time of the bullet 3, and then the bullet 3 and the bullet 2 are assembled again, and the bullet body is filled with gas again, and the time of the bullet in the subsequent flight is prolonged while the chamber popping speed of the enhancer is increased through the design, so that the interestingness of the bullet is increased.

The mechanical connection according to the utility model is a conventional means used by the skilled person and can be suggested by limited trials and is common general knowledge.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. The utility model provides a bullet is accelerated to case, includes barrel (1), sliding connection has bullet, its characterized in that in barrel (1): the bullet still includes bullet body (2) and bullet head (3), bullet body (2) are the cylinder casing, just bullet body (2) one end is penetrating, and the other end is equipped with the round hole, bullet head (3) sliding connection be in bullet body (2), bullet head (3) are the casing, bullet head (3) front end is equipped with the air inlet, be equipped with the cap on the air inlet, bullet head (3) rear end is equipped with the gas outlet, be equipped with outlet duct (5) in the gas outlet, be equipped with bracing piece (7) in bullet body (2), be equipped with on bracing piece (7) sealed post (6), sealed post (6) with outlet duct (5) position is corresponding, size phase-match, and sliding connection be in outlet duct (5).

2. The ejection accelerating warhead of claim 1, wherein: the length of the bullet is less than that of the barrel (1).

3. The ejection accelerating warhead of claim 1, wherein: the front end of the bullet head (3) is in a circular truncated cone shape.

4. The ejection accelerating warhead of claim 1, wherein: the length of the sealing column (6) is greater than that of the air outlet pipe (5).

5. The ejection accelerating warhead of claim 1, wherein: the air inlet adopts a valve core structure, and the cap is made of rubber.