A toy gun and method of using the same

Abstract

The present invention belongs to the technical field of toy guns, and specifically relates to a toy gun and a method for using the toy gun, comprising a gun shell; a trigger is arranged on the surface of the gun shell, a micro switch is fixedly connected in the grip of the gun shell, an air pipe is arranged in the gun shell, and one end of the air pipe is fixedly connected to a gas nozzle; when the toy gun is used, a laser transmitter is aimed at a target, and then the trigger is pulled to act on the micro switch, and the gas of an external air pump is introduced through the air pipe and sprayed into the cylinder through the gas nozzle, so that an upper cover assembly slides backward, and when the upper cover assembly slides out of the exhaust hole on the side of the gas nozzle, the gas in the cylinder is discharged, and the upper cover assembly is pushed back to the initial position through the action of a reset spring, and in this process, the recoil generated when the firearm is fired can be simulated, thereby improving the realism of the toy gun when in use, and when the trigger is pulled, the laser transmitter is controlled by a controller to synchronously emit a laser beam.

Description

Technical Field

[0001] The invention belongs to the technical field of toy guns, in particular to a toy gun and a use method thereof. Background Art

[0002] A toy gun is based on a gun model. With the development of technology, there are many types of toy guns. Some of them can hit the target with the help of laser. This kind of toy gun can be played by people of all ages and has better safety and playability.

[0003] However, the above technology often has the following defects: the laser toy gun uses laser to aim and shoot. Although this laser shooting method is safer, it cannot simulate the recoil generated when the firearm is fired, so it is impossible to achieve a more realistic simulated shooting experience. For this reason, the present invention provides a toy gun and a method for using the same. Summary of the invention

[0004] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0005] The technical solution adopted by the present invention to solve its technical problem is as follows: a toy gun described in the present invention comprises a gun shell; a trigger is arranged on the surface of the gun shell, a micro switch is fixedly connected in the grip of the gun shell, an air pipe is arranged in the gun shell, one end of the air pipe is fixedly connected to an air nozzle, the other end of the air pipe is externally connected to an external air pump, the other end of the air nozzle is arranged with an air cylinder, a fixing piece for fixing the air nozzle is arranged in the gun shell, a nylon tube is slidably connected in the fixing piece, the end of the nylon tube away from the air cylinder is fixedly connected to a gun head seat, a reset spring is fixedly connected between the gun head seat and the fixing piece, a laser emitter is arranged in the gun head seat, an exhaust hole is opened on the side of the air nozzle, and an upper cover assembly is arranged on the surface of the gun shell;

[0006] When using the toy gun, aim the laser emitter at the target, then pull the trigger to act on the micro switch, and let the gas from the external air pump come in through the air pipe and spray into the cylinder through the air nozzle, causing the upper cover assembly to slide backward. When the upper cover assembly slides out of the exhaust hole on the side of the air nozzle, the gas in the cylinder is discharged, and the upper cover assembly is pushed back to the initial position through the action of the reset spring. This process can simulate the recoil force generated when the firearm is fired, thereby improving the realism of the toy gun when in use. When the trigger is pulled, the laser emitter will be controlled by the controller to synchronously emit the laser beam.

[0007] Preferably, a pressing block is fixedly connected to the gun head seat, a gun head cover plate is arranged inside the pressing block, a spherical laser fixing seat is movably connected between the gun head cover plate and the inner wall of the pressing block, and the laser emitter is fixed inside the laser fixing seat;

[0008] The laser emitter is fixed inside the laser holder. The laser holder adopts a spherical shape. The universal ball principle can realize deflection at any angle and realize deviation calibration of the laser beam at any angle. After the laser beam angle is adjusted, the ball head position of the laser holder is pressed by the clamping block. The above mechanism plays a role in calibrating the deviation of the laser beam emitted by the laser emitter.

[0009] Preferably, an "L"-shaped connecting rod is fixedly connected to the surface of the pressing block, a slide is slidably connected to the vertical end of the connecting rod, a sealing disk is fixedly connected to the side of the slide away from the trigger, a bellows sleeved on the connecting rod is fixedly connected to the top of the slide, the top of the bellows is fixedly connected to the surface of the connecting rod, and the bellows is made of elastic material, and a driving mechanism for driving the bellows to move is provided on the gun housing;

[0010] Since the interior of the clamping block is a hollow structure, external dust will enter the gun housing along the clamping block and the gun head seat. The dust will increase the friction of the upper cover assembly sliding in the gun housing, and will also affect the rotational friction of the laser fixing seat. Through the above mechanism, when the toy gun is used, the driving mechanism can be used to drive the bellows to expand. At this time, the bellows will drive the slide plate to move downward, so that the slide plate drives the sealing disk to move away from the front of the clamping block. At this time, the laser transmitter can emit the laser beam normally.

[0011] When the toy gun is not in use, the bellows will be deflated and reset under the action of the driving mechanism, thereby driving the sealing disk to seal the port of the compression block to prevent external dust from entering the gun housing, thereby achieving the effect of protecting the toy gun.

[0012] Preferably, the driving mechanism comprises an elastic hollow block fixed at the grip of the gun housing, a hose is fixedly connected between the hollow block and the bellows, and a buckle for limiting the hose is fixedly connected to the surface of the gun housing;

[0013] When the toy gun is in use, a person needs to hold the handle of the gun shell. At this time, the hollow block is squeezed by the hand, so that the gas in the hollow block enters the bellows from the hose. At this time, the bellows will expand and push the sealing disk to move. When the toy gun is not in use, the hollow block is no longer squeezed by the hand. At this time, the hollow block and the bellows will drive the sealing disk to no longer seal the port of the compression block. Through the above mechanism, the effect of automatically moving the sealing disk up and down when the toy gun is used again is achieved.

[0014] Preferably, a circular groove is provided on a side of the sealing disk close to the pressing block, a circular elastic sheet is fixedly connected to the inner wall of the circular groove, a first shrinkage hole is provided on the elastic sheet, a feed pipe is fixedly connected inside the sealing disk, a feed one-way valve is fixedly installed on the feed pipe, the bottom end of the feed pipe is connected to the cavity formed by the elastic sheet and the circular groove, an elastic pressing sheet is fixedly connected to the side of the sealing disk away from the circular groove, and a connecting groove connected to the circular groove is provided on the side of the sealing disk close to the pressing sheet;

[0015] Since the laser fixing seat will wear when rotating, the laser fixing seat needs to be lubricated, but the laser fixing seat is located in the clamping block and it is not convenient to lubricate it. At this time, the lubricant can be injected into the feed pipe with the help of the above-mentioned mechanism. At this time, the lubricating oil will enter the cavity formed by the elastic sheet and the circular groove, and then the lubricating oil will enter the cavity formed by the pressing sheet and the sealing disk from the connecting groove. Wait for the lubricating oil to fill the two cavities and then stop injecting the lubricating oil. At this time, the lubricating oil can be stored so that it can be used at any time. When the laser fixing seat needs to be lubricated, the pressing sheet is manually pressed so that the lubricating oil can push the elastic sheet to arch and deform outward. At this time, the elastic sheet can enter the clamping block. When the elastic sheet is waiting to contact with the laser fixing seat, the first shrinkage hole will open under the pressure of the lubricating oil. At this time, the lubricating oil will be smeared on the laser fixing seat, thereby achieving the effect of facilitating lubrication of the laser fixing seat.

[0016] Preferably, a connecting tube is fixedly connected to one side of the elastic sheet away from the connecting groove, the connecting tube is located at the first shrinkage hole, and a hemispherical sleeve matching the shape of the laser fixing seat is communicated with the one side of the connecting tube away from the elastic sheet, the interior of the hemispherical sleeve is a hollow structure and is made of elastic material, a protrusion is fixedly connected to the inner side wall of the hemispherical sleeve, and a group of second shrinkage holes communicating with the interior of the hemispherical sleeve are opened on the inner side wall of the hemispherical sleeve;

[0017] When the elastic sheet is arched and deformed, the hemispherical sleeve can be pushed to fit onto the laser fixing seat. At the same time, due to the bulge, there will be a pair of gaps between the hemispherical sleeve and the laser fixing seat. Then, as the pressing sheet continues to press the lubricating oil, the lubricating oil will expand the first shrinkage hole and enter the connecting pipe, and then enter the hemispherical sleeve, and finally expand the second shrinkage hole and flow evenly on the laser fixing seat, thereby improving the uniformity of lubrication of the laser fixing seat.

[0018] Preferably, the inner wall of the connecting tube is twisted with a sealing plate through a torsion spring, the outer wall of the hemispherical sleeve is fixedly connected with an elastic ring connected with the interior thereof, the interior of the elastic ring is a hollow structure, the outer wall of the elastic ring is fixedly connected with a sponge sleeve, the interior of the hemispherical sleeve is sealingly and slidably connected with a slider, a side of the slider away from the elastic ring is fixedly connected to the inner wall of the hemispherical sleeve with a group of elastic ropes, a side of the sealing plate away from the elastic sheet is fixedly connected with a magnetic sheet, and the inner wall of the circular groove is fixedly connected with a magnetic block magnetically attracted to the magnetic sheet;

[0019] When lubricating the laser fixing seat, there will be excess lubricating oil left in the pressing block. At this time, when tourists use the toy gun, the lubricating oil may accidentally flow onto clothes or hands. When the hemispherical sleeve contacts the laser fixing seat through the above laser, when the lubricating oil enters the hemispherical sleeve from the connecting pipe, the sealing plate will not seal the connecting pipe under the push of the lubricating oil. After the lubricating oil enters the hemispherical sleeve, it will push the slider (the resistance of the lubricating oil pushing the slider is less than the force of expanding the second shrinkage hole). At this time, the slider will push the gas in the hemispherical sleeve into the elastic ring for expansion. At this time, the sponge sleeve will expand with the elastic ring and fit with the inner wall of the pressing block. The resistance of the slider to the lubricating oil will become larger and larger under the pull of the elastic rope until the resistance is less than the second shrinkage hole, and the second shrinkage hole will be expanded by the lubricating oil.

[0020] At this time, the lubricating oil will flow on the hemispherical sleeve. At this time, the excess lubricating oil on the hemispherical sleeve will flow to the sponge sleeve and be recovered by the sponge sleeve to prevent the lubricating oil from dripping on clothes or hands. When the pressing plate stops being pressed, the lubricating oil no longer passes through the connecting pipe. At this time, the sealing plate will seal the connecting pipe. At the same time, the pressing plate will recover due to its own elasticity. At this time, the cavity formed by the pressing plate and the sealing plate will absorb the gas in the cavity formed by the elastic plate and the circular groove, causing the elastic plate to deform back. At this time, the hemispherical sleeve will be pulled, so that the sponge block will scrape out the impurities and lubricating oil in the compression block. When waiting for the sealing plate to pass through the magnetic block, the magnetic block will be magnetically attracted to the magnetic plate, causing the sealing plate to rotate counterclockwise. At this time, the slider will push the gas in the hemispherical sleeve, so that the elastic plate and the pressing plate can be completely restored.

[0021] Preferably, the sealing disk is fixedly connected with an annular extrusion ring, a receiving groove is provided in the sealing disk, a feed groove connected with the circular groove and the receiving groove is provided in the hemispherical sleeve, the outer wall of the sealing sheet is fixedly connected with a discharge pipe connected with the receiving groove, and the bottom end of the discharge pipe is sealed with a sealing plug; when the elastic ring enters the circular groove, the extrusion ring will be squeezed, and the lubricating oil adsorbed on the sponge sleeve will be squeezed out, and then enter the receiving groove from the feed groove for recovery, and when the lubricating oil in the receiving groove needs to be discharged, it is only necessary to remove the sealing plug on the discharge pipe.

[0022] A method for using a toy gun, the method using the above-mentioned toy gun, the method comprising the following steps;

[0023] S1: Aim the laser transmitter at the target, pull the trigger to act on the micro switch, so that the gas from the external air pump enters through the air pipe and is sprayed into the cylinder through the air nozzle, causing the upper cover assembly to slide backward;

[0024] S2: The upper cover assembly slides out of the exhaust hole on the side of the air nozzle, the gas in the cylinder is discharged, and the return spring is reset to push the upper cover assembly back to the initial position.

[0025] The beneficial effects of the present invention are as follows:

[0026] 1. When the toy gun is used in the present invention, the laser emitter is aimed at the target, and then the trigger is pulled to act on the micro switch. After the gas from the external air pump enters through the air pipe, it is sprayed into the cylinder through the air nozzle, so that the upper cover assembly slides backward. When the upper cover assembly slides out of the exhaust hole on the side of the air nozzle, the gas in the cylinder is discharged, and the upper cover assembly is pushed back to the initial position through the action of the reset spring. In this process, the recoil force generated when the firearm is fired can be simulated, thereby improving the realism of the toy gun when in use. When the trigger is pulled, the laser emitter will be controlled by the controller to synchronously emit the laser beam.

[0027] 2. In the present invention, when the upper cover assembly slides backwards by the force of the air jet from the air nozzle and slides out of the exhaust hole on the side of the air nozzle, the paddle in the upper cover assembly has been blocked by the fixing component, so that the upper cover assembly can no longer slide backwards and can only be pushed back to the initial position by the return spring. At this time, a part of the air nozzle is still in the cylinder, so that the air nozzle acts as a guide rail correction, thereby greatly reducing the wear of the upper cover assembly and the slide rail in the gun housing, thereby achieving the purpose of extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present invention will be further described below in conjunction with the accompanying drawings.

[0029] Figure 1 is a stereogram of the present invention;

[0030] Figure 2 is an exploded view of the toy gun of the present invention;

[0031] Figure 3 It is a schematic diagram of a state in which a paddle in a gun housing is blocked by a fixing member in the present invention;

[0032] Figure 4 It is a structural schematic diagram of the upper cover assembly in the present invention;

[0033] Figure 5 It is a schematic diagram of the structure of the gun head seat, the ball head pressing block, the laser fixing seat and the laser emitter in the present invention;

[0034] Figure 6 It is a schematic diagram of the internal structure of the sealing disk and the pressing sheet in the present invention;

[0035] Figure 7 It is a structural schematic diagram of Embodiment 2 of the present invention;

[0036] Figure 8 It is a flow chart of the method in the present invention.

[0037] In the figure: 1. gun housing; 2. connecting rod; 3. slide plate; 4. sealing plate; 5. upper cover; 6. paddle; 7. trigger; 8. gun head seat; 9. clamping block; 10. gun head cover plate; 11. laser fixing seat; 12. fixing piece; 13. air nozzle; 14. cylinder; 15. reset spring; 16. nylon tube; 17. air pipe; 18. micro switch; 20. laser transmitter; 21. O-ring; 22. bellows; 23. hollow block; 24. Hose; 25. Buckle; 26. Round groove; 27. Feed pipe; 28. Elastic sheet; 29. ​​First shrinkage hole; 30. Connecting pipe; 31. Hemispherical sleeve; 32. Second shrinkage hole; 33. Protrusion; 34. Pressing sheet; 35. Connecting groove; 36. Sealing plate; 37. Magnetic sheet; 38. Magnetic block; 39. Sponge sleeve; 40. Elastic ring; 41. Elastic rope; 42. Sliding block; 43. Feed trough; 44. Receiving trough; 45. Discharge pipe; 46. Extrusion ring. Implementation

[0038] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0039] Embodiment 1: Figures 1 to 6 As shown, a toy gun according to an embodiment of the present invention comprises a gun case 1; a trigger 7 is arranged on the surface of the gun case 1, a micro switch 18 is fixedly connected in the grip of the gun case 1, an air pipe 17 is arranged in the gun case 1, one end of the air pipe 17 is fixedly connected to an air nozzle 13, the other end of the air pipe 17 is externally connected to an external air pump, the other end of the air nozzle 13 is arranged with a cylinder 14, a fixing member 12 for fixing the air nozzle 13 is arranged in the gun case 1, a nylon tube 16 is slidably connected in the fixing member 12, a gun head seat 8 is fixedly connected at one end of the nylon tube 16 away from the cylinder 14, a return spring 15 is fixedly connected between the gun head seat 8 and the fixing member 12, a laser emitter 20 is arranged in the gun head seat 8, an O-ring 21 is fixedly connected to the inner wall of the cylinder 14, an exhaust hole is opened on the side of the air nozzle 13, and an upper cover assembly is arranged on the surface of the gun case 1;

[0040] When using the toy gun, aim the laser emitter 20 at the target, then pull the trigger 7 to act on the micro switch 18, and let the gas from the external air pump come in through the air pipe 17 and spray into the cylinder 14 through the air nozzle 13, so that the upper cover assembly slides backward. When the upper cover assembly slides out of the exhaust hole on the side of the air nozzle 13, the gas in the cylinder 14 is discharged, and the upper cover assembly is pushed back to the initial position through the action of the reset spring 15. In this process, the recoil generated when the firearm is fired can be simulated, thereby improving the realism of the toy gun when in use. When the trigger 7 is pulled, the laser emitter 20 will be controlled by the controller to synchronously emit the laser beam.

[0041] The upper cover assembly includes an upper cover 5 and a paddle 6, and the upper cover 5 and the paddle 6 are fixedly assembled with the cylinder 14 by screws; when the upper cover assembly slides backwards through the force of the air jet from the air nozzle 13 and slides out of the exhaust hole on the side of the air nozzle 13, the paddle 6 in the upper cover assembly has been blocked by the fixing member 12, so that the upper cover assembly can no longer slide backwards and can only be pushed back to the initial position by the reset spring 15. At this time, a part of the air nozzle 13 is still in the cylinder 14, so that the air nozzle 13 acts as a guide rail correction, thereby greatly reducing the wear of the upper cover assembly and the slide rail in the gun housing 1.

[0042] A clamping block 9 is fixedly connected to the gun head seat 8, a gun head cover plate 10 is arranged inside the clamping block 9, a spherical laser fixing seat 11 is movably connected between the gun head cover plate 10 and the inner wall of the clamping block 9, and the laser emitter 20 is fixed inside the laser fixing seat 11; the laser emitter 20 is fixed inside the laser fixing seat 11, and the laser fixing seat 11 adopts a spherical shape, and can realize deflection at any angle by utilizing the universal ball principle, so as to realize deviation calibration of the laser beam at any angle. After the angle of the laser beam is adjusted, the ball head position of the laser fixing seat 11 is clamped by utilizing the clamping block 9, and the above mechanism plays a role in calibrating the deviation of the laser beam emitted by the laser emitter 20.

[0043] The surface of the pressing block 9 is fixedly connected with an "L"-shaped connecting rod 2, the vertical end of the connecting rod 2 is slidably connected with a slide plate 3, the side of the slide plate 3 away from the trigger 7 is fixedly connected with a sealing disk 4, the top of the slide plate 3 is fixedly connected with a bellows 22 sleeved on the connecting rod 2, the top of the bellows 22 is fixedly connected to the surface of the connecting rod 2, and the bellows 22 is made of elastic material, and the gun housing 1 is provided with a driving mechanism for driving the bellows 22 to move;

[0044] Since the interior of the clamping block 9 is a hollow structure, dust from the outside will enter the gun housing 1 along the clamping block 9 and the gun head seat 8. The dust will increase the friction of the upper cover assembly sliding in the gun housing 1, and will also affect the rotational friction of the laser fixing seat 11. Through the above-mentioned mechanism, when the toy gun is in use, the bellows 22 can be driven to expand with the help of the driving mechanism. At this time, the bellows 22 will drive the slide plate 3 to move downward, so that the slide plate 3 drives the sealing disk 4 to move away from the front of the clamping block 9. At this time, the laser emitter 20 can emit laser beams normally. When the toy gun is not in use, the bellows 22 will be deflating and reset under the action of the driving mechanism, thereby driving the sealing disk 4 to seal the port of the clamping block 9 to prevent dust from the outside from entering the gun housing 1, thereby achieving the effect of protecting the toy gun.

[0045] The driving mechanism comprises an elastic hollow block 23 fixed at the handle of the gun housing 1, a hose 24 is fixedly connected between the hollow block 23 and the bellows 22, and a buckle 25 for limiting the hose 24 is fixedly connected to the surface of the gun housing 1;

[0046] When the toy gun is used, a person needs to hold the handle of the gun shell 1. At this time, the hollow block 23 is squeezed by the hand, so that the gas in the hollow block 23 enters the bellows 22 from the hose 24. At this time, the bellows 22 will expand and push the sealing disk 4 to move. When the toy gun is not in use, the hollow block 23 is no longer squeezed by the hand. At this time, the hollow block 23 and the bellows 22 will drive the sealing disk 4 to no longer seal the port of the clamping block 9. Through the above mechanism, the sealing disk 4 is automatically moved up and down when the toy gun is used again.

[0047] A circular groove 26 is provided on the side of the sealing disc 4 close to the pressing block 9, a circular elastic sheet 28 is fixedly connected to the inner wall of the circular groove 26, a first shrinkage hole 29 is provided on the elastic sheet 28, a feed pipe 27 is fixedly connected to the inside of the sealing disc 4, a feed check valve is fixedly installed on the feed pipe 27, the bottom end of the feed pipe 27 is connected to the cavity formed by the elastic sheet 28 and the circular groove 26, an elastic pressing sheet 34 is fixedly connected to the side of the sealing disc 4 away from the circular groove 26, and a connecting groove 35 connected to the circular groove 26 is provided on the side of the sealing disc 4 close to the pressing sheet 34;

[0048] Since the laser fixing seat 11 will wear when rotating, the laser fixing seat 11 needs to be lubricated. However, the laser fixing seat 11 is located in the pressing block 9 and it is not convenient to lubricate it. At this time, the lubricant can be injected into the feeding pipe 27 with the help of the above-mentioned mechanism. At this time, the lubricant will enter the cavity formed by the elastic sheet 28 and the circular groove 26, and then the lubricant will enter the cavity formed by the pressing sheet 34 and the sealing disk 4 from the connecting groove 35. Wait until the lubricant fills the two cavities and then stop injecting the lubricant.

[0049] At this time, the lubricating oil can be stored so that it can be used at any time. When the laser fixing seat 11 needs to be lubricated, the pressing sheet 34 is manually pressed so that the lubricating oil can push the elastic sheet 28 to arch and deform outward. At this time, the elastic sheet 28 can enter the clamping block 9. When the elastic sheet 28 is waiting to contact the laser fixing seat 11, the first shrinkage hole 29 will open under the pressure of the lubricating oil. At this time, the lubricating oil will be smeared on the laser fixing seat 11, thereby achieving the effect of facilitating the lubrication of the laser fixing seat 11.

[0050] The side of the elastic sheet 28 away from the connection groove 35 is fixedly connected with a connecting pipe 30, and the connecting pipe 30 is located at the first shrinkage hole 29. The side of the connecting pipe 30 away from the elastic sheet 28 is connected with a hemispherical sleeve 31 matching the shape of the laser fixing seat 11. The hemispherical sleeve 31 has a hollow structure inside and is made of elastic material. The inner side wall of the hemispherical sleeve 31 is fixedly connected with a protrusion 33, and the inner side wall of the hemispherical sleeve 31 is provided with a group of second shrinkage holes 32 connected with the inside thereof. When the hemispherical sleeve 31 is arched and deformed, it can push the hemispherical sleeve 31 to fit on the laser fixing seat 11. At the same time, due to the protrusion 33, there will be a pair of gaps between the hemispherical sleeve 31 and the laser fixing seat 11. Then, when the pressing sheet 34 continues to press the lubricating oil, the lubricating oil will expand the first shrinkage hole 29 and enter the connecting pipe 30, and then enter the hemispherical sleeve 31, and finally expand the second shrinkage hole 32 to flow evenly on the laser fixing seat 11, thereby improving the uniformity of lubrication of the laser fixing seat 11.

[0051] The inner wall of the connecting tube 30 is twisted with a sealing plate 36 through a torsion spring, the outer wall of the hemispherical sleeve 31 is fixedly connected with an elastic ring 40 communicating with the interior thereof, the interior of the elastic ring 40 is a hollow structure, the outer wall of the elastic ring 40 is fixedly connected with a sponge sleeve 39, the inner sealing sliding connection of the hemispherical sleeve 31 is a slider 42, the side of the slider 42 away from the elastic ring 40 is fixedly connected to the inner wall of the hemispherical sleeve 31 with a group of elastic ropes 41, the side of the sealing plate 36 away from the elastic sheet 28 is fixedly connected with a magnetic sheet 37, and the inner wall of the circular groove 26 is fixedly connected with a magnetic block 38 magnetically attracted to the magnetic sheet 37;

[0052] When the laser fixing seat 11 is lubricated, there will be excess lubricating oil left in the pressing block 9. At this time, when tourists use the toy gun, the lubricating oil may accidentally flow onto clothes or hands. When the hemispherical sleeve 31 contacts the laser fixing seat 11 through the above laser, when the lubricating oil enters the hemispherical sleeve 31 from the connecting pipe 30, the sealing plate 36 will not seal the connecting pipe 30 under the push of the lubricating oil. After the lubricating oil enters the hemispherical sleeve 31, it will push the slider 42 (the resistance of the lubricating oil pushing the slider 42 is less than the force of opening the second shrinkage hole 32);

[0053] At this time, the slider 42 will push the gas in the hemispherical sleeve 31 into the elastic ring 40 for expansion. At this time, the sponge sleeve 39 will expand with the elastic ring 40 and fit with the inner wall of the pressing block 9. The resistance of the slider 42 to the pushing of the lubricant will become larger and larger under the pulling of the elastic rope 41, until the resistance is less than the second shrinkage hole 32, the second shrinkage hole 32 will be opened by the lubricant, and the lubricant will flow on the hemispherical sleeve 31. At this time, the excess lubricant on the hemispherical sleeve 31 will flow to the sponge sleeve 39 and be recovered by the sponge sleeve 39 to prevent the lubricant from dripping on clothes or hands. When the pressing sheet 34 stops being pressed, the lubricant will no longer pass through the connecting pipe 30.

[0054] At this time, the sealing plate 36 will seal the connecting pipe 30, and the pressing piece 34 will recover due to its own elasticity. At this time, the cavity formed by the pressing piece 34 and the sealing disk 4 will absorb the gas in the cavity formed by the elastic piece 28 and the circular groove 26, so that the elastic piece 28 will deform back. At this time, the hemispherical sleeve 31 will be pulled, so that the sponge block will scrape out the impurities and lubricating oil in the pressing block 9. When waiting for the sealing plate 36 to pass through the magnetic block 38, the magnetic block 38 will be magnetically attracted to the magnetic plate, so that the sealing plate 36 rotates counterclockwise. At this time, the slider 42 will push the gas in the hemispherical sleeve 31, so that the elastic piece 28 and the pressing piece 34 can be completely restored.

[0055] Embodiment 2: Figure 7 As shown, comparative example 1, wherein another implementation of the present invention is as follows: the sealing disk 4 is fixedly connected with an annular extrusion ring 46, a receiving groove 44 is provided in the sealing disk 4, a feed groove 43 connected with the circular groove 26 and the receiving groove 44 is provided in the hemispherical sleeve 31, the outer wall of the sealing sheet is fixedly connected with a discharge pipe 45 connected with the receiving groove 44, and the bottom end of the discharge pipe 45 is sealed with a sealing plug; in the process of the elastic ring 40 entering the circular groove 26, the extrusion ring 46 is squeezed, and at this time, the lubricating oil adsorbed on the sponge sleeve 39 will be squeezed out, and then enter the receiving groove 44 from the feed groove 43 for recovery, and when the lubricating oil in the receiving groove 44 needs to be discharged, it is only necessary to remove the sealing plug on the discharge pipe 45.

[0056] like Figure 8 As shown, a method for using a toy gun, the method adopts the above-mentioned toy gun, and the method comprises the following steps;

[0057] S1: When using the toy gun, aim the laser emitter 20 at the target, then pull the trigger 7 to act on the micro switch 18, let the gas from the external air pump come in through the air pipe 17, and spray into the cylinder 14 through the air nozzle 13, so that the upper cover assembly slides backward;

[0058] S2: When the upper cover assembly slides out of the exhaust hole on the side of the air nozzle 13, the gas in the cylinder 14 is discharged, and the upper cover assembly is pushed back to the initial position by the action of the return spring 15;

[0059] S3: The laser fixing seat 11 uses the universal ball principle to achieve deflection at any angle. After the angle of the laser beam is adjusted, the ball head position of the laser fixing seat 11 is pressed by the pressing block 9.

[0060] The above method can achieve the purpose of calibrating the deviation of the laser beam emitted by the laser emitter 20, and can also simulate the recoil force generated when the firearm is fired.

[0061] Working principle: When using the toy gun, aim the laser emitter 20 at the target, then pull the trigger 7 to act on the micro switch 18, and let the gas from the external air pump come in through the air pipe 17, and then spray it into the cylinder 14 through the air nozzle 13, so that the upper cover assembly slides backward. When the upper cover assembly slides out of the exhaust hole on the side of the air nozzle 13, the gas in the cylinder 14 is discharged, and the upper cover assembly is pushed back to the initial position through the action of the reset spring 15. In this process, the recoil generated when the firearm is fired can be simulated, so as to improve the realism of the toy gun when in use. When the trigger 7 is pulled, the laser emitter 20 will be controlled by the controller to synchronously emit the laser beam;

[0062] When the upper cover assembly slides backwards through the force of the air jet from the air nozzle 13 and slides out of the exhaust hole on the side of the air nozzle 13, the paddle 6 in the upper cover assembly has been blocked by the fixing member 12, so that the upper cover assembly can no longer slide backwards and can only be pushed back to the initial position by the reset spring 15. At this time, a part of the air nozzle 13 is still in the cylinder 14, so that the air nozzle 13 acts as a guide rail correction, thereby effectively reducing the wear of the upper cover assembly and the slide rail in the gun housing 1; the laser emitter 20 is fixed inside the laser fixing seat 11, and the laser fixing seat 11 adopts a spherical shape. The principle of the universal ball can realize deflection at any angle, and realize deviation calibration of the laser beam at any angle. After the angle of the laser beam is adjusted, the ball head position of the laser fixing seat 11 is pressed by the clamping block 9, and the above-mentioned mechanism plays a role in calibrating the deviation of the laser beam emitted by the laser emitter 20;

[0063] Since the interior of the clamping block 9 is a hollow structure, dust from the outside will enter the gun housing 1 along the clamping block 9 and the gun head seat 8. Such dust will increase the friction of the upper cover assembly sliding in the gun housing 1, and will also affect the rotational friction of the laser fixing seat 11. Through the above mechanism, when the toy gun is used, the bellows 22 can be driven to expand by the driving mechanism, and the bellows 22 will drive the slide plate 3 to move downward, so that the slide plate 3 drives the sealing disk 4 to move away from the front of the clamping block 9, and the laser emitter 20 can emit the laser beam normally.

[0064] When the toy gun is not in use, the bellows 22 will be deflated and reset under the action of the driving mechanism, thereby driving the sealing disk 4 to seal the port of the pressing block 9, preventing external dust from entering the gun case 1, thereby protecting the toy gun; when the toy gun is in use, a person needs to hold the handle of the gun case 1 by hand, and at this time the hollow block 23 is squeezed by the hand, so that the gas in the hollow block 23 enters the bellows 22 from the hose 24, and at this time the bellows 22 will expand and push the sealing disk 4 to move, and when the toy gun is not in use, the hollow block 23 is no longer squeezed by the hand, and at this time the hollow block 23 and the bellows 22 will drive the sealing disk 4 to no longer seal the port of the pressing block 9, and the above mechanism achieves the effect of automatically moving the sealing disk 4 up and down when the toy gun is used again;

[0065] Since the laser fixing seat 11 will wear when rotating, the laser fixing seat 11 needs to be lubricated. However, the laser fixing seat 11 is located in the pressing block 9 and it is not convenient to lubricate it. At this time, the lubricant can be injected into the feeding pipe 27 with the help of the above-mentioned mechanism. At this time, the lubricant will enter the cavity formed by the elastic sheet 28 and the circular groove 26, and then the lubricant will enter the cavity formed by the pressing sheet 34 and the sealing disk 4 from the connecting groove 35. After the lubricant fills the two cavities, the injection of the lubricant is stopped. At this time, the lubricant can be stored, so that it can be used at any time.

[0066] When the laser fixing seat 11 needs to be lubricated, the pressing sheet 34 is manually pressed so that the lubricating oil can push the elastic sheet 28 to arch outward and deform. At this time, the elastic sheet 28 can enter the clamping block 9. When the elastic sheet 28 is waiting to contact the laser fixing seat 11, the first shrinkage hole 29 will open under the pressure of the lubricating oil. At this time, the lubricating oil will be applied to the laser fixing seat 11, thereby achieving the effect of facilitating the lubrication of the laser fixing seat 11. When the elastic sheet 28 is arched and deformed, the hemispherical sleeve 31 can be pushed to fit on the laser fixing seat 11. At the same time, due to the protrusion 33, there will be a pair of gaps between the hemispherical sleeve 31 and the laser fixing seat 11. Then, in the process of continuous pressing of the lubricating oil by the pressing sheet 34, the lubricating oil will open the first shrinkage hole 29 and enter the connecting pipe 30, and then enter the hemispherical sleeve 31, and finally open the second shrinkage hole 32 and flow evenly on the laser fixing seat 11, thereby improving the uniformity of lubrication of the laser fixing seat 11.

[0067] When the laser fixing seat 11 is lubricated, there will be excess lubricating oil left in the pressing block 9. At this time, when tourists use the toy gun, the lubricating oil may accidentally flow onto clothes or hands. When the hemispherical sleeve 31 contacts the laser fixing seat 11 through the above laser, when the lubricating oil enters the hemispherical sleeve 31 from the connecting pipe 30, the sealing plate 36 will not seal the connecting pipe 30 under the push of the lubricating oil. After the lubricating oil enters the hemispherical sleeve 31, it will push the slider 42 (the resistance of the lubricating oil pushing the slider 42 is less than the force that opens the second shrinkage hole 32). ), at this time, the slider 42 will push the gas in the hemispherical sleeve 31 into the elastic ring 40 for expansion, and at this time, the sponge sleeve 39 will expand with the elastic ring 40 and fit with the inner wall of the pressing block 9. The resistance of the slider 42 to the pushing of the lubricant oil will become larger and larger under the pulling of the elastic rope 41, until the resistance is less than the second shrinkage hole 32, the second shrinkage hole 32 will be stretched open by the lubricant oil, and the lubricant oil will flow on the hemispherical sleeve 31. At this time, the excess lubricant oil on the hemispherical sleeve 31 will flow to the sponge sleeve 39 and be recovered by the sponge sleeve 39 to prevent the lubricant oil from dripping on clothes or hands;

[0068] When the pressing of the pressing sheet 34 stops, the lubricating oil no longer passes through the connecting pipe 30. At this time, the sealing plate 36 will seal the connecting pipe 30. At the same time, the pressing sheet 34 will recover due to its own elasticity. At this time, the cavity formed by the pressing sheet 34 and the sealing disk 4 will absorb the gas in the cavity formed by the elastic sheet 28 and the circular groove 26, so that the elastic sheet 28 will deform back. At this time, the hemispherical sleeve 31 will be pulled, so that the sponge block will scrape out the impurities and lubricating oil in the pressing block 9. When waiting for the sealing plate 36 to pass through the magnetic block 38, the magnetic block 38 will be magnetically attracted to the magnetic plate, so that the sealing plate 36 rotates counterclockwise. At this time, the slider 42 will push the gas in the hemispherical sleeve 31, so that the elastic sheet 28 and the pressing sheet 34 can be completely recovered.

[0069] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0070] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0071] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A toy gun, characterized in that: The invention comprises a gun case (1); a trigger (7) is arranged on the surface of the gun case (1); a micro switch (18) is fixedly connected to the inside of the grip of the gun case (1); a gas pipe (17) is arranged inside the gun case (1); one end of the gas pipe (17) is fixedly connected to a gas nozzle (13); the other end of the gas pipe (17) is externally connected to an external air pump; the other end of the gas nozzle (13) is arranged with a gas cylinder (14); a fixing part (12) for fixing the gas nozzle (13) is arranged inside the gun case (1); A nylon tube (16) is slidably connected inside the fixing member (12); an end of the nylon tube (16) away from the cylinder (14) is fixedly connected to a gun head seat (8); a return spring (15) is fixedly connected between the gun head seat (8) and the fixing member (12); a laser emitter (20) is arranged inside the gun head seat (8); an O-ring (21) is fixedly connected to the inner wall of the cylinder (14); an exhaust hole is provided on the side of the air nozzle (13); and an upper cover assembly is arranged on the surface of the gun housing (1); The upper cover assembly comprises an upper cover (5) and a paddle (6), wherein the upper cover (5) and the paddle (6) are fixedly assembled with the cylinder (14) by means of screws; A clamping block (9) is fixedly connected to the gun head seat (8), a gun head cover plate (10) is arranged inside the clamping block (9), a spherical laser fixing seat (11) is movably connected between the gun head cover plate (10) and the inner wall of the clamping block (9), and the laser emitter (20) is fixed inside the laser fixing seat (11); The surface of the pressing block (9) is fixedly connected to an "L"-shaped connecting rod (2), the vertical end of the connecting rod (2) is slidably connected to a slide plate (3), the side of the slide plate (3) away from the trigger (7) is fixedly connected to a sealing disk (4), the top end of the slide plate (3) is fixedly connected to a bellows (22) sleeved on the connecting rod (2), the top end of the bellows (22) is fixedly connected to the surface of the connecting rod (2), and the bellows (22) is made of elastic material, and the gun housing (1) is provided with a driving mechanism for driving the bellows (22) to move; The driving mechanism comprises an elastic hollow block (23) fixed at the handle of the gun housing (1), a hose (24) is fixedly connected between the hollow block (23) and the bellows (22), and a buckle (25) for limiting the hose (24) is fixedly connected to the surface of the gun housing (1).

2. A toy gun according to claim 1, characterized in that: A circular groove (26) is provided on a side of the sealing disk (4) close to the pressing block (9); a circular elastic sheet (28) is fixedly connected to the inner wall of the circular groove (26); a first shrinkage hole (29) is provided on the elastic sheet (28); a feed pipe (27) is fixedly connected to the inside of the sealing disk (4); a feed check valve is fixedly installed on the feed pipe (27); the bottom end of the feed pipe (27) is connected to a cavity formed by the elastic sheet (28) and the circular groove (26); a side of the sealing disk (4) away from the circular groove (26) is fixedly connected to an elastic pressing sheet (34); a connecting groove (35) connected to the circular groove (26) is provided on a side of the sealing disk (4) close to the pressing sheet (34).

3. A toy gun according to claim 2, characterized in that: A connecting tube (30) is fixedly connected to the side of the elastic sheet (28) away from the connecting groove (35); the connecting tube (30) is located at the first shrinkage hole (29); a side of the connecting tube (30) away from the elastic sheet (28) is connected to a hemispherical sleeve (31) whose shape matches that of the laser fixing seat (11); the interior of the hemispherical sleeve (31) is a hollow structure and is made of elastic material; a protrusion (33) is fixedly connected to the inner side wall of the hemispherical sleeve (31); and a group of second shrinkage holes (32) connected to the interior of the hemispherical sleeve (31) are formed on the inner side wall.

4. A toy gun according to claim 3, characterized in that: The inner wall of the connecting tube (30) is twisted with a sealing plate (36) via a torsion spring, the outer wall of the hemispherical sleeve (31) is fixedly connected with an elastic ring (40) communicating with the interior thereof, the interior of the elastic ring (40) is a hollow structure, the outer wall of the elastic ring (40) is fixedly connected with a sponge sleeve (39), the interior of the hemispherical sleeve (31) is sealingly slidably connected with a slider (42), the side of the slider (42) away from the elastic ring (40) is fixedly connected to the inner wall of the hemispherical sleeve (31) with a group of elastic ropes (41), the side of the sealing plate (36) away from the elastic sheet (28) is fixedly connected with a magnetic sheet (37), and the inner wall of the circular groove (26) is fixedly connected with a magnetic block (38) magnetically attracted to the magnetic sheet (37).

5. A toy gun according to claim 4, characterized in that: The sealing disk (4) is fixedly connected to an annular extrusion ring (46), a receiving groove (44) is provided in the sealing disk (4), a feeding groove (43) communicating with the circular groove (26) and the receiving groove (44) is provided in the hemispherical sleeve (31), an outer side wall of the sealing disk (4) is fixedly connected to a discharge pipe (45) communicating with the receiving groove (44), and a sealing plug is sealed at the bottom end of the discharge pipe (45).

6. A method for using a toy gun, the method using the toy gun as claimed in claim 5, characterized in that: The method comprises the following steps: S1: Aim the laser transmitter (20) at the target, pull the trigger (7) to act on the micro switch (18), so that the gas from the external air pump enters through the air pipe (17) and is sprayed into the cylinder (14) through the air nozzle (13), causing the upper cover assembly to slide backward; S2: The upper cover assembly slides out of the exhaust hole on the side of the air nozzle (13), the gas in the cylinder (14) is discharged, and the return spring (15) is reset, pushing the upper cover assembly back to the initial position.

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