Air gun flow guide structure

Abstract

This invention provides a structure for an air gun's airflow guiding device. The air gun includes: a gun body, an airflow guiding module, a barrel, and a plurality of projectiles. A projectile guide extends from the lower front end of the gun body, and the gun body is pivotally mounted sequentially with: a lever, a trigger, and a release mechanism. The airflow guiding module is located at the rear end of the gun body and consists of a guiding component fitted with a sleeve, the sleeve having an elastic element passing through it, and a limiting sleeve fitted onto the elastic element. The barrel is located at... The plurality of projectiles are placed in the trajectory above the front end of the gun body. By pulling the trigger and pushing the lever forward, the first of the plurality of projectiles in the trajectory is moved to the barrel. At the same time, the trigger touches the release member, causing the release member to disengage from the sleeve. A high-pressure gas is released from the gap between the guide and the sleeve, which fires the plurality of projectiles from the barrel. The elastic element is then pushed back by the limiting sleeve by the limiting sleeve to close its gap, thus completing the firing action of the air gun.

Description

[Technical Field]

[0001] The present invention relates to an air gun, and more particularly to an air gun flow guiding device structure in which a projectile can be fired through a flow guiding module. [Previous Technology]

[0002] Note: Survival games have become a popular leisure activity in recent years. Various competitions are held regularly, and many parents bring their children to team up and compete. On weekends and holidays, there are also themed camping activities that allow children to get close to nature and enhance the fun of parent-child interaction. The toy guns used in survival games are also very diverse, including electric guns, gas guns, air guns, and air guns. The toy bullets they fire include paintballs, water bullets, foam bullets, and the common BBs. Each type of toy gun has its users and enthusiasts. Moreover, toy guns usually refer to low-energy, non-lethal guns, and therefore, they are also widely used in other situations, such as animal deterrent guns and riot control. Guns, such as "riot guns," although their sound effects are comparable to those of gunpowder guns, often leading people to mistakenly believe that their lethality is relatively high, are not actually the case. This is because they use toy bullets with larger calibers, and their power source is usually direct-pressure CO2. "Riot guns" have always had a common problem, which is that they usually consume a lot of power. After firing a few rounds, the power begins to weaken, and even the CO2 may run out. In addition, CO2 is usually filled in small steel cylinders, and due to the structure, it is usually not simple or convenient for users to replace the small steel cylinders. Therefore, there is an urgent need for a structural design that can effectively guide the flow of gas without leakage, venting, or wasting too much gas.

[0003] Therefore, how to improve the above-mentioned deficiencies is the technical difficulty that the inventors of this case want to solve. [Summary of the Invention]

[0004] Accordingly, to achieve the above purpose, the invention relates to an airgun guide device structure comprising: a body, a guide module, a barrel and a plurality of projectiles, the body extending up at the mid-end position at the lower front end to form a guide ballistic trajectory, which is first translated straightly and then gradually extends upward A barrel is formed at the other side a limiting groove is formed, and a dial is provided at the upper pivot at one side of the leading trajectory, a stop is formed at a position on one side of the dial, and a displacement is formed at the top position, and at the other side of the dial is retracted toward the inside to form a fitting part, along one side of the dial extending towards the bottom to form a guide part. and said the gun body is provided with a plate machine at the upper pivot at the bottom position of the middle end, the plate machine extending upwards toward the upward position forming a pusher disposed in the fit, and the plate machine has a plate machine recess at the central position the resisting portion, the plate machine push piece may top-contact the resisting portion and form a fastening portion at the top position of the release, and the guide module is composed of: a guide, a set of barrels, an elastic element, a limiting barrel, and an air slot, respectively One end of the guide piece extends toward the outside to form an air outlet cylinder portion having an airway at the central inner side having an airway that may be connected to the air reservoir and on the outlet cylinder portion having at least three guide holes connected to the airway, and the outlet cylinder portion extending toward the outside to form a vent A type of tapering at the end edge, the sleeve piece having a capacitating portion at one end of the central inner side, and having an inlet portion at one end provided with a first O-ring, the capacitating portion having an outlet portion at the opposite end, provided a second O-ring from which the inlet portion is sleeved on the outlet cylinder portion and obscuring the outlet orifice outside the mouth, and there is a restriction slot formed at one end of the restriction slot, the elastic element is threaded on the sleeve piece, the restriction cylinder is formed on the central inner side of the restriction cylinder provided that the elastic element is compressed between the restricting cylinder and the sleeve and the clamp is snapped on the restricting slot to restrict the movement of the securing the sleeve, the other end of the guide is connected to a gas slot which is interconnected with the reservoir and a high-pressure gas is accommodated in the tank.The plurality of projectiles are positioned in the trajectory. Pulling the trigger moves the lever forward, moving the first projectile in the trajectory to the infeed position. Simultaneously, the trigger contacts the release element, disengaging it from the sleeve. High-pressure gas is then released from the vent, firing the first projectile from the barrel, thus completing the firing action of the air gun. [Simplified Explanation of the Diagram]

[0005] Figure 1 is an exploded perspective view of the present invention.

[0005] Figure 2 is a partial schematic diagram of the present invention.

[0005] Figure 3 is a partial schematic diagram of the present invention.

[0005] Figure 4 is a partial schematic diagram of the present invention.

[0005] Figure 5 is a partial schematic diagram of the present invention.

[0005] Figure 6 is a partial schematic diagram of the present invention.

[0005] Figure 7 is a partial schematic diagram of the present invention.

[0005] Figure 8 is a partial schematic diagram of the present invention.

[0005] Figure 9 is a schematic diagram of a preferred embodiment of the present invention.

[0005] Figure 10 is a schematic diagram of a preferred embodiment of the present invention.

[0005] Figure 11 is a schematic diagram of a preferred embodiment of the present invention.

Implementation Method

[0006] Please refer to Figures 1 to 11, which are exploded perspective views, partial schematic diagrams 1 to 7, and preferred embodiment schematic diagrams 1 to 3 of the present invention. It can be clearly seen from the figures that the air gun 1 includes:

[0006] A gun body 2 , the body 2 extends upward at the mid-end position at a position below the front end to form a leading ballistic 21 , a barrel recess 211 is formed on one side of the end of the leading ballistic 21 , a restricting recess 212 is formed on the other side, and a pivot is provided at an upper pivot on one side of the leading ballistic 21 The dial 22 , a stop 221 is formed on a side position of the dial 22 , and a shifting part 222 is formed at the top position and a fitting portion 223 is retracted inwardly at the other side of the fitting portion 22 , forming a fitting portion 223 along one side of the fitting portion 223 toward the bottom A guide 224 is formed, and the gun body 2 is provided with a plate machine 23 at the upper pivot 23 at the bottom position of the middle end, the plate machine 23 extends upward towards the upward position to form a pusher 231 , and the plate machine 23 has a plate machine recess 232 at the central position push piece 233 , and a release piece 24 is provided at the upper pivot at the position above the plate machine 23 , the release piece 24 forms a resistor 241 at the bottom position, the plate machine push piece 233 is capable of top contact with the resisting portion 241 , and a fastening portion 242 is formed at the top position of the release piece 24 ;

[0006] A flow guiding module 3, wherein the flow guiding module 3 is composed of: a flow guiding component 31, a sleeve 32, an elastic element 33, a limiting sleeve 34, and an air groove 35, and the flow guiding module 3 is disposed at the rear end of the gun body 2, wherein the flow guiding component 31 has an air storage part 311 at the inner center, and one end of the flow guiding component 31 extends outward to form an air outlet part 312, the air outlet part 312 having a central inner center... An air passage 313 is provided, which connects to the air storage section 311. The air outlet section 312 has at least three guide holes 314, each of which connects to the air passage 313. The air outlet section 312 extends outward to form an air-blocking section 315, which has a venting section 316 at one end edge. The sleeve 32 has a receiving section 321 at its central inner side, and one end of the receiving section 321 has an inlet section 322. A first O-ring 323 is provided at part 322. The receiving part 321 has an outlet part 324 at the opposite end. A second O-ring 325 is provided at the outlet part 324. A limiting groove 326 is formed at one end of the sleeve 32, and a stop part 327 is formed at one end of the limiting groove 326. The elastic element 33 passes through the sleeve 32. A stop part 341 is formed on the inner side of the center of the limiting sleeve 34. The limiting sleeve 34 is sleeved on the elastic element. The elastic element 33 is located on one end of the limiting cylinder 34, which is disposed on the limiting groove 212. One end of the elastic element 33 abuts against the abutment 327 and the other end abuts against the stop 341, so that the elastic element 33 is compressed between the limiting cylinder 34 and the sleeve 32. The locking part 242 is locked on the limiting groove 326 to restrict and fix the movement of the sleeve 32. The other end of the guide 31 is connected to the air groove 35, which can communicate with the air storage part 311.

[0006] A gun barrel 4, wherein the gun barrel 4 is disposed in the gun barrel groove 211, and the gun barrel 4 is provided with a bullet inlet 41 at one end;

[0006] A plurality of projectiles 5, wherein the plurality of projectiles 5 are disposed in the trajectory 21;

[0006] Among them, the trajectory 21 first moves in a straight line and then gradually extends upward;

[0006] The stop part 221 is an inwardly curved arc surface, and the shift part 222 is an outwardly curved arc surface;

[0006] The pushing part 231 is disposed in the fitting part 223, and the pushing part 231 can move downward along the guide part 224;

[0006] The venting part 316 is a type that gradually narrows from the end edge of the air blocking part 315;

[0006] The sleeve 32 is fitted onto the air outlet 312 from the inlet 322 and blocks each of the guide holes 314 between the first O-ring 323 and the second O-ring 325, and the venting part 316 protrudes out of the outlet 324.

[0006] The gas trough 35 contains a high-pressure gas 351. Since the gas passage 313 is connected to the gas storage part 311 and the gas trough 35 is connected to the gas storage part 311, the high-pressure gas 351 can reach the gas outlet part 312 from the gas trough 35 through the gas storage part 311.

[0006] The air outlet 312, the air baffle 315, the air vent 316, the outlet 324, the limiting cylinder 34 and the projectile inlet 41 are located on the same axis;

[0006] The principal is that the gun body 2 extends upward at the position below the front end toward the mid-end position to form the leading trajectory 21 , the leading trajectory 21 is first translated vertically and then gradually extends upward , and the barrel groove 211 is formed at the end of the guillotine 21 21 The dial stop 221 is formed at a position on one side of the dial 22 , the dial 221 is an arc surface curved inward, and the dial 222 is formed at the top position where the dial 222 is an arc surface curved outward, and the dial 222 is formed at the other side of the dial 22 and is retracted toward the inner side to form the fitting side 223 extending along the fitting side 223 Extended to form the guide 224 , and the body 2 is provided with the plate machine 23 in the upper pivot at the bottom position of the middle end, and the plate machine 23 extends upward toward the upward position to form the pusher 231 , the pusher 231 is disposed in the fit 223 , and the pusher 231 is movable along the guide 224 down the central plate and has the plate machine 23 in a central position Slot 232 , the plate machine recess 232 upper pivot is provided with the plate machine push piece 233 , and the release piece 24 is provided on the upper pivot at a position above the plate machine 23 , and the release piece 24 forms the resistor 241 at the bottom position, the board machine push piece 233 is accessible to the top of the resisting portion 241 , and the fastening piece 24 is formed at the top position of the release piece 24 on said release 24 The guide module 3 is, respectively, a combination of: the guide 31 , the sleeve 32 , the elastic element 33 , the restriction cylinder 34 , and the air slot 35 , and the guide module 3 is disposed on the rear end position of the gun body 2 , wherein the guide 31 has the reservoir 311 at the central inner side and the outgoing cylinder extends toward the outer cylinder forming one end 312 , the air outlet cylinder portion 312 has the airway 313 at a central medial aspect, the airway 313 is communicable to the air reservoir portion 311 , and has at least three on the air outlet cylinder portion 312 The guide holes 314 , each of the guide holes 314 is connected to the airway 313 , and the air outlet cylinder portion 312 extends toward the outside to form the air block 315 , the air block 315 at one end The vent 316 is formed on the edge, the vent 316 is of a type gradually reduced from the end edge of the vent 315 , and the sleeve piece 32 has the accommodating 321 at the central inner side, the accommodating 321 has the inlet 322 at one end, the inlet 322 is provided with the first O-ring relative to the end 323 , and the 1 outlet 3 The second O-ring 325 is provided at the outlet portion 324 , and the sleeve piece 32 is set from the inlet portion 322 on the air outlet portion 312 and obscures each such guide hole 314 between the first O-ring 323 and the second O-ring 325 , and the leakage gas portion 316 protrudes outside the outlet portion 324 to form a limiting slot 32 , and there is an end of the sleeve 32The limiting groove 326 has a stop portion 327 formed at one end, and the elastic element 33 passes through the sleeve 32. The limiting cylinder 34 has a stop portion 341 formed on its central inner side. The limiting cylinder 34 is sleeved on one end of the elastic element 33 and is disposed on the limiting groove 212. One end of the elastic element 33 abuts against the stop portion 327, and the other end abuts against the stop portion 341, so that the elastic element 33 is compressed between the limiting cylinder 34 and the sleeve 32. The locking part 242 is locked on the limiting groove 326 to restrict and fix the movement of the sleeve 32. The other end of the guide member 31 is connected to the air groove 35. The high-pressure gas 351 is contained within the gas chamber. The gas groove 35 is interconnected with the gas storage section 311. Since the gas passage 313 connects to the gas storage section 311, and the gas groove 35 is connected to the gas storage section 311, the high-pressure gas 351 can reach the gas outlet section 312 from the gas groove 35 through the gas storage section 311. The barrel 4 is located in the barrel groove 211, and the barrel 4 has a projectile inlet 41 at one end. The gas outlet section 312, the gas baffle 315, the gas vent 316, the outlet section 324, the limiting cylinder 34, and the projectile inlet 41 are located on the same axis. The plurality of projectiles 5 are located in the trajectory. In step 21, the user pulls the trigger 23, causing the pusher 231 to move downwards from the engagement part 223 along the guide part 224 and push the lever 22 forward. The stop part 221, being an inwardly curved arc surface, separates the first and second projectiles 5 and limits the subsequent projectiles 5 within the trajectory 21. The pusher 222, being an outwardly curved arc surface, moves the first projectile 5 into the loading part 41. The lever 22 separates the barrel 4 and the trajectory 21. Simultaneously, the trigger pusher... When the contact part 241 is pushed up and moved upward, the locking part 242 disengages from the limiting groove 326, thus releasing the restriction of the sleeve 32. Since the high-pressure gas 351 is contained in the gas groove 35 and the gas groove 35 is connected to the gas storage part 311, and the gas passage 313 is connected to the gas storage part 311, and each of the guide holes 314 is connected to the gas passage 313, the high-pressure gas 351 can reach the gas outlet part 312 through the gas storage part 311. Furthermore, the high-pressure gas 351 is restricted within the gas storage part 311 and the gas passage 313 due to the airtight relationship between the first O-ring 323 and the gas outlet part 312, and the airtight relationship between the second O-ring 325 and the gas-blocking part 315.When the pressure of the high-pressure gas 351 exceeds the pressure of the elastic element 33, and when the sleeve 32 is no longer restricted by the locking part 242, it will move forward. At this time, the second O-ring 325 will move to the vent 316 and will no longer be airtight on the air-blocking part 315, forming a gap between the outlet 324 and the vent 316. The high-pressure gas 351 will then escape through each of the guide holes 314 and be instantly and completely released through the vent 316 in a gradually contracting manner. The first of the plurality of projectiles 5 located in the feed section 41 is fired through the barrel 4 between the mouth section 324 and the vent section 316. The lever 22 separates the barrel 4 and the trajectory 21, effectively guiding the high-pressure gas 351 towards the barrel 4 to increase the kinetic thrust of the plurality of projectiles 5. The high-pressure gas 351 is released through the outlet section 324 and the vent section 316, a portion of which... One portion of the high-pressure gas 351 flows forward, generating kinetic energy to propel the plurality of projectiles 5 through the barrel 4. The other portion remains in the flow-guiding module 3, completely restrained by the limiting cylinder 34 located on the limiting groove 212. One end of the elastic element 33 abuts against the stop portion 327, and the other end abuts against the stop portion 341. When the elastic element 33 is compressed by the sleeve 32, it rapidly expands its elastic force, which is then released through the gas remaining in the flow-guiding module 3. The other part, aided by the high-pressure gas 351, causes the elastic element 33 to return to its original setting, immediately pushing the sleeve 32 back to its origin. At this time, the second O-ring 325 is airtight on the gas-blocking part 315, closing the gap between the outlet part 324 and the vent part 316, and the locking part 242 is engaged with the limiting groove 326 to restrict and fix the movement of the sleeve 32, so as to carry out the next pre-firing action, and also successfully complete the user's shooting pleasure of the air gun 1.

[0007] The air gun 1 of the present invention is composed of: the gun body 2, the airflow guiding module 3, the gun barrel 4, and the plurality of projectiles 5. The gun body 2 extends upward from the lower front end to the middle end to form the projectile guide 21. The gun body 2 is pivotally mounted with: the pry bar 22, the trigger 23, and the release element 24 in sequence. The airflow guiding module 3 is disposed at the rear end of the gun body 2. The airflow guiding module 3 is respectively... It is composed of: the guide member 31, the sleeve member 32, the elastic element 33, the limiting cylinder member 34, and the gas groove 35. The barrel 4 is disposed in the barrel groove 211. The barrel 4 has a bullet inlet 41 at one end. The plurality of bullets 5 are disposed in the bullet guide 21. Pulling the trigger 23 causes the pusher 231 to push the lever 22 forward, and the lever 222 moves the first of the plurality of bullets 5 to the desired position. The projectile inlet 41 and the stop 221 limit the plurality of projectiles 5, including the second and subsequent projectiles, in the trajectory 21. The trigger pusher 233 moves upwards and contacts the abutment 241, causing the locking part 242 to disengage from the limiting groove 326 and releasing the constraint of the sleeve 32. Under the pressure of the high-pressure gas 351 exceeding the pressure of the elastic element 33, the second O-ring 325 moves to the vent 316, no longer sealing itself against the air-blocking part 315, thus opening the outlet 324. Furthermore, the notch between the venting section 316 and the notch, the lever 22 separates the barrel 4 and the guide rail 21, which can guide the high-pressure gas 351 to travel towards the barrel 4. The high-pressure gas 351 then bursts out through the guide holes 314 and is completely released between the outlet section 324 and the venting section 316, and fires the first of the plurality of projectiles 5 located in the feed section 41 through the barrel 4, thus completing the action of firing the air gun 1.

[0008] The embodiments listed above are used to illustrate one preferred embodiment of the present invention and are not intended to limit the scope of the present invention. Anyone skilled in the art can make some modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A structure of airgun diversion device, the airgun which comprises: A gun body, the body extending up a leading ballistic at a position below the front end toward a mid-end position, forming a barrel recess at the end of the leading ballistic on one side, forming a restricting recess on the other side, and having an upper pivot on one side of the leading ballistic A paddle with a stop forming on one side of the paddle, and a moving part formed on the top position, and retracting up toward the medial side at the other side of the paddle to form a fitting portion, extending along one side of the fitting portion toward the bottom A guide is formed, and said the gun body is provided with a plate machine at the upper pivot at the bottom position of the middle end, the plate machine extends upward towards the upward position to form a pusher, and the plate machine has a plate machine recess at the central position, the plate machine recess is provided with a plate machine recess at the upper pivot the trigger pusher and a release at the upper pivot at the position above the trigger is provided with a resistor formed at the bottom position, the trigger pusher is capable of top-contacting the resist and at the top position of the release; A guide module, the guide module is, respectively, a combination of: a guide, a set of barrels, an elastic element, a limiting barrel, and an air slot, and the guide module is provided at the rear end position of the gun body, wherein The guide member has an air storage section at its central inner side, and one end of the guide member extends outward to form an air outlet section. The air outlet section has an air passage at its central inner side, which connects to the air storage section. The air outlet section has at least three guide holes, each connecting to the air passage. The air outlet section extends outward to form an air baffle section, which has a venting section at one end edge. The sleeve has a receiving section at its central inner side, and one end of the receiving section has an inlet section with a first O-ring. The receiving section has an outlet section at the opposite end, with a... The second O-ring, and the sleeve has a limiting groove at one end, and a stop at one end of the limiting groove. The elastic element passes through the sleeve, and the limiting sleeve has a stop at its central inner side. The limiting sleeve is sleeved on one end of the elastic element and is disposed on the limiting groove. One end of the elastic element abuts against the stop and the other end abuts against the stop, so that the elastic element is compressed between the limiting sleeve and the sleeve. The locking part is locked on the limiting groove to restrict and fix the movement of the sleeve. The other end of the guide is connected to the gas groove, which can communicate with the gas storage part. A gun barrel is disposed in the gun barrel groove and has a bullet inlet at one end. A plurality of projectiles are disposed in the projectile trajectory.

2. The air gun guide device structure as described in claim 1, wherein, The trajectory system first moves in a straight line and then gradually extends upwards.

3. The air gun guide device structure as described in claim 1, wherein, The stop part is an inwardly curved arc surface, and the shifting part is an outwardly curved arc surface.

4. The air gun guide device structure as described in claim 1, wherein, The pushing part is disposed in the fitting part, and the pushing part can move downward along the guide part.

5. The air gun guide device structure as described in claim 1, wherein, The vent section is shaped by gradually narrowing from the edge of the air-blocking section.

6. The air gun guide device structure as described in claim 1, wherein, The sleeve is fitted onto the outlet section from the inlet section and blocks each of the guide holes between the first O-ring and the second O-ring, and the venting section protrudes outside the outlet section.

7. The air gun guide device structure as described in claim 1, wherein, The gas tank contains a high-pressure gas. Since the gas passage is connected to the gas storage section and the gas tank is connected to the gas storage section, the high-pressure gas can reach the gas outlet section from the gas tank through the gas storage section.

8. The air gun flow guiding device structure as described in claim 1, wherein, The air outlet, the air baffle, the air vent, the outlet, the limiting cylinder, and the projectile inlet are located on the same axis.

Images