CN116972686A - Toy gun and using method thereof - Google Patents

Abstract

The invention belongs to the technical field of toy guns, in particular to a toy gun and a using method thereof, comprising a gun shell; the surface of the gun shell is provided with a trigger, a micro switch is fixedly connected in a grab handle of the gun shell, a gas pipe is arranged in the gun shell, and one end of the gas pipe is fixedly connected with a gas nozzle; when using the toy gun, aim at the target with laser emitter, then pull the trigger and act on micro-gap switch, come in the gas of outside air pump through the gas-supply pipe after, spout into the jar through the air cock, make upper cover subassembly backward slip, when upper cover subassembly smooth air cock side exhaust hole, after the cylinder the inside gas discharge, through reset spring's effect, push back the upper cover subassembly initial position, the recoil that produces when this in-process can simulate the firearm percussion, improve the simulation of toy gun when using, pull the trigger when being pulled, laser emitter can be by the synchronous emission laser beam of controller control.

Description

Toy gun and using method thereof

Technical Field

The invention belongs to the technical field of toy guns, and particularly relates to a toy gun and a using method thereof.

Background

Toy gun is based on gun model, and along with the development of technology, there are many types of toy gun, and some toy gun can be beaten on the target by means of laser, and the toy gun can be played by both the old and the young, and has better security and playability.

However, the above-mentioned techniques often have the following drawbacks: the laser toy gun aims at the target through laser, and the laser target shooting mode is high in safety, but cannot simulate recoil generated when the gun fires, so that a more real simulated shooting experience can not be realized.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.

The technical scheme adopted for solving the technical problems is as follows: the toy gun comprises a gun shell; the surface of the gun shell is provided with a trigger, a micro switch is fixedly connected in a grab handle of the gun shell, a gas pipe is arranged in the gun shell, one end of the gas pipe is fixedly connected with a gas nozzle, the other end of the gas pipe is externally connected with an external gas pump, the other end of the gas nozzle is provided with a cylinder, a fixing piece for fixing the gas nozzle is arranged in the gun shell, a nylon pipe is slidably connected in the fixing piece, one end, far away from the cylinder, of the nylon pipe is fixedly connected with 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, a vent hole is formed in the side surface of the gas nozzle, and the surface of the gun shell is provided with an upper cover assembly;

when using the toy gun, aim at the target with laser emitter, then pull the trigger and act on micro-gap switch, come in the gas of outside air pump through the gas-supply pipe after, spout into the jar through the air cock, make upper cover subassembly backward slip, when upper cover subassembly smooth air cock side exhaust hole, after the cylinder the inside gas discharge, through reset spring's effect, push back the upper cover subassembly initial position, the recoil that produces when this in-process can simulate the firearm percussion, improve the simulation of toy gun when using, pull the trigger when being pulled, laser emitter can be by the synchronous emission laser beam of controller control.

Preferably, a compressing block is fixedly connected to the gun head seat, a gun head cover plate is arranged in the compressing block, a spherical laser fixing seat is movably connected between the gun head cover plate and the inner wall of the compressing block, and the laser transmitter is fixed inside the laser fixing seat;

the laser transmitter is fixed inside the laser fixing base, and the laser fixing base adopts spherical appearance, utilizes the universal ball principle to realize the deflection of any angle, realizes the deviation calibration of any angle of laser beam, utilizes the compact heap to compress tightly the bulb position of laser fixing base after the laser beam angle adjustment, has played the effect that carries out the deviation calibration to the laser beam that laser transmitter sent through above-mentioned mechanism.

Preferably, the surface of the compaction block is fixedly connected with an L-shaped connecting rod, the vertical end of the connecting rod is slidably connected with a sliding plate, one side of the sliding plate, which is far away from the trigger, is fixedly connected with a sealing disc, the top end of the sliding plate is fixedly connected with a corrugated pipe sleeved on the connecting rod, the top end of the corrugated pipe is fixedly connected with the surface of the connecting rod, the corrugated pipe is made of an elastic material, and the gun shell is provided with a driving mechanism for driving the corrugated pipe to move;

because the inside hollow structure that is of compact heap, at this moment external dust can enter into the rifle shell along compact heap and rifle headstock, and these dust can increase the frictional force that upper cover subassembly slided in the rifle shell, also can influence the rotation frictional force of laser fixing base simultaneously, can be when the toy rifle is used through above-mentioned mechanism, expand with the help of actuating mechanism drive bellows, and the bellows can drive the slide and move down to make the slide drive sealing disc remove from the compact heap the place ahead, at this moment laser emitter can normally launch laser beam.

When the toy gun is not used, the bellows can be shrunken and reset under the action of the driving mechanism, so that the sealing disc is driven to seal the port of the compression block, external dust is prevented from entering the gun shell, and the effect of protecting the toy gun is achieved.

Preferably, the driving mechanism comprises an elastic hollow block fixed at the gun shell grab handle, a hose is fixedly connected between the hollow block and the corrugated pipe, and a buckle for limiting the hose is fixedly connected to the surface of the gun shell;

when the toy gun is used, a user needs to hold the grab handle of the gun shell by hands, at the moment, the hollow block is extruded by hands, so that gas in the hollow block enters the corrugated pipe from the hose, at the moment, the corrugated pipe can expand to push the sealing disc to move, when the toy gun is not used, the hollow block is not extruded by the hands any more, at the moment, the hollow block and the corrugated pipe can drive the sealing disc to seal the port of the compression block no longer, and the effect of automatically moving the sealing disc up and down when the toy gun is used again is achieved through the mechanism.

Preferably, a round groove is formed in one side, close to the compression block, of the sealing disc, a round elastic sheet is fixedly connected to the inner wall of the round groove, a first shrinkage cavity is formed in the elastic sheet, a feeding pipe is fixedly connected to the inside of the sealing disc, a feeding one-way valve is fixedly mounted on the feeding pipe, the bottom end of the feeding pipe is communicated with a cavity formed by the elastic sheet and the round groove, an elastic pressing sheet is fixedly connected to one side, far away from the round groove, of the sealing disc, and a connecting groove communicated with the round groove is formed in one side, close to the pressing sheet, of the sealing disc;

because the laser fixing base can wear and tear when rotating, therefore the laser fixing base need lubricate, but the laser fixing base is located the compact heap and is inconvenient to lubricate it, can pour into the lubrication in the inlet pipe with the help of above-mentioned mechanism this moment, lubricating oil can enter into the cavity that elastic slice and circular slot formed this moment, then lubricating oil enters into the cavity that presses down slice and sealing disc to form from the spread groove again, stop to pour into lubricating oil after waiting for lubricating oil to fill two cavities, lubricating oil can be stored this moment, reach the effect that can go on at any time, when need lubricate the laser fixing base, manual pressing presses down pressing slice, make lubricating oil can promote the elastic slice outwards arch to warp, at this moment the elastic slice can enter into the compact heap, when waiting for elastic slice and laser fixing base contact, first shrinkage cavity can be opened under the pressure of lubricating oil, at this moment lubricating oil can be smeared on the laser fixing base, thereby reach the effect that conveniently lubricate the laser fixing base.

Preferably, a connecting pipe is fixedly connected to one side, far away from the connecting groove, of the elastic sheet, the connecting pipe is located at a first shrinkage cavity, a hemispherical sleeve matched with the shape of the laser fixing seat is communicated to one side, far away from the elastic sheet, of the connecting pipe, the inside of the hemispherical sleeve is of a hollow structure and made of elastic materials, a bulge is fixedly connected to the inner side wall of the hemispherical sleeve, and a group of second shrinkage cavities communicated with the inside of the hemispherical sleeve are formed in the inner side wall of the hemispherical sleeve;

when the elastic sheet is arched and deformed, the hemispherical sleeve can be pushed to be attached to the laser fixing seat, a pair of gaps are reserved between the hemispherical sleeve and the laser fixing seat due to the protrusion, then the elastic sheet is pressed to continuously press the lubricating oil, the lubricating oil can prop the first shrinkage cavity open into the connecting pipe, then the elastic sheet enters the hemispherical sleeve, and finally the second shrinkage cavity can prop the second shrinkage cavity open to be uniform and flow on the laser fixing seat, so that the uniformity of lubricating the laser fixing seat is improved.

Preferably, the inner wall of the connecting pipe is twisted with a sealing plate through a torsion spring, the outer side wall of the hemispherical sleeve is fixedly connected with an elastic ring communicated with the inner side of the hemispherical sleeve, the inner part of the elastic ring is of a hollow structure, the outer side wall of the elastic ring is fixedly connected with a sponge sleeve, the inner part of the hemispherical sleeve is in sealed sliding connection with a sliding block, one side of the sliding block, which is far away from the elastic ring, of the hemispherical sleeve is fixedly connected with a group of elastic ropes, one side of the sealing plate, which is far away from the elastic sheet, of the sealing plate is fixedly connected with a magnetic sheet, and the inner wall of the circular groove is fixedly connected with a magnetic block magnetically attracted with the magnetic sheet;

because when the laser fixing seat is lubricated, redundant lubricating oil is left in the compression block, when a tourist uses the toy gun, the lubricating oil can flow to clothes or hands carelessly, when the hemispherical sleeve is contacted with the laser fixing seat through the laser, the sealing plate can not seal the connecting pipe when the lubricating oil enters the hemispherical sleeve from the connecting pipe under the pushing of the lubricating oil, the sliding block can be pushed by the lubricating oil after the lubricating oil enters the hemispherical sleeve (the resistance of the lubricating oil pushing the sliding block is smaller than the force for expanding the second shrinkage cavity), at the moment, the sliding block can push the gas in the hemispherical sleeve into the elastic ring to expand, at the moment, the sponge sleeve can be attached to the inner wall of the compression block along with the expansion of the elastic ring, and the resistance of the sliding block pushed by the lubricating oil under the pulling of the elastic rope can be larger and larger until the resistance is smaller than the second shrinkage cavity;

at this moment, lubricating oil just can flow on the hemisphere is sheathe, at this moment, the unnecessary lubricating oil of hemisphere cover lubricating oil can flow on the sponge cover and be retrieved by the sponge cover, prevent that lubricating oil from dripping on clothes or hand, when stopping pressing the piece, lubricating oil no longer passes through from the connecting pipe, the closing plate can seal the connecting pipe this moment, simultaneously the piece of pressing can recover under the self elastic reason, the cavity that the piece of pressing and sealing disc formed can inhale the gas of the cavity that elastic piece and circular slot formed for the elastic piece warp back, at this moment, the hemisphere cover can be pulled, make the sponge piece scrape out with impurity in the compact heap lubricating oil, when waiting the closing plate to pass through the magnetic path, the magnetic path can inhale with the magnetic plate magnetism, make the closing plate anticlockwise rotate, at this moment the slider can promote the gas in the hemisphere cover, make elastic piece and the piece of pressing can recover completely.

Preferably, the sealing disc is fixedly connected with an annular extrusion ring, a storage groove is formed in the sealing disc, a feeding groove communicated with the circular groove and the storage groove is formed in the hemispherical sleeve, the outer side wall of the sealing sheet is fixedly connected with a discharging pipe communicated with the storage groove, and the bottom end of the discharging pipe is hermetically connected with a sealing plug; the elastic ring can extrude the extrusion ring in the process of entering the circular groove, at this moment, the absorbing lubricating oil on the sponge sleeve can be extruded, then enter into the storage tank from the feed chute and retrieve, when needing to discharge the lubricating oil in the storage tank, only need take away the sealing plug on the discharging pipe can.

The method for using the toy gun comprises the following steps of;

s1: aiming the laser emitter at the target, pulling the trigger to act on the micro switch, so that the gas of an external air pump enters through the gas pipe and is sprayed into the air cylinder through the air tap, and the upper cover component slides backwards;

s2: the upper cover component slides out of the air nozzle side exhaust hole, air in the air cylinder is exhausted, and the reset spring resets to push the upper cover component back to the initial position.

The beneficial effects of the invention are as follows:

1. when the toy gun is used, the laser emitter is aligned to the target, then the trigger is pulled to act on the micro switch, gas of the external air pump is injected into the cylinder through the gas pipe, so that the upper cover assembly slides backwards, when the upper cover assembly slides out of the side exhaust hole of the gas nozzle, the gas in the cylinder is discharged, the upper cover assembly is pushed back to the initial position through the action of the reset spring, recoil force generated when the gun is triggered can be simulated in the process, the simulation of the toy gun in use is improved, and when the trigger is pulled, the laser emitter can be controlled by the controller to synchronously emit laser beams.

2. When the upper cover component slides backwards through the acting force of air jet of the air tap and slides out of the air tap side vent hole, the poking piece in the upper cover component is blocked by the fixing piece at the moment, so that the upper cover component can not slide backwards any more and can only be pushed back to the initial position by the reset spring, and at the moment, the air tap also has a part in the air cylinder, so that the air tap acts as a guide rail correcting function, and the abrasion of the upper cover component and the sliding rail in the gun shell is reduced well, so that the purpose of prolonging the service life is achieved.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the toy gun of the present invention;

FIG. 3 is a schematic view showing a state that a plectrum in a gun case is blocked by a fixing piece;

FIG. 4 is a schematic view of the structure of the upper cover assembly of the present invention;

FIG. 5 is a schematic view of the structure of the gun mount, ball press block, laser mount and laser transmitter of the present invention;

FIG. 6 is a schematic view showing the internal structure of the sealing disk and the pressing piece in the present invention;

FIG. 7 is a schematic diagram of a second embodiment of the present invention;

fig. 8 is a flow chart of a method in the present invention.

In the figure: 1. a gun housing; 2. a connecting rod; 3. a slide plate; 4. a sealing plate; 5. an upper cover; 6. a pulling piece; 7. a trigger; 8. gun head seat; 9. a compaction block; 10. a gun head cover plate; 11. a laser fixing seat; 12. a fixing member; 13. an air tap; 14. a cylinder; 15. a return spring; 16. a nylon tube; 17. a gas pipe; 18. a micro-switch; 20. a laser emitter; 21. an O-shaped sealing ring; 22. a bellows; 23. a hollow block; 24. a hose; 25. a buckle; 26. a circular groove; 27. a feed pipe; 28. an elastic sheet; 29. a first shrinkage cavity; 30. a connecting pipe; 31. a hemispherical sleeve; 32. a second shrinkage cavity; 33. a protrusion; 34. pressing the sheet; 35. a connecting groove; 36. a sealing plate; 37. a magnetic sheet; 38. a magnetic block; 39. a sponge sleeve; 40. an elastic ring; 41. an elastic rope; 42. a slide block; 43. a feed chute; 44. a storage groove; 45. a discharge pipe; 46. and a compression ring.

Description of the embodiments

The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

Embodiment one: as shown in fig. 1 to 6, a toy gun according to an embodiment of the present invention includes a gun case 1; the surface of the gun casing 1 is provided with a trigger 7, a microswitch 18 is fixedly connected in a grab handle of the gun casing 1, a gas pipe 17 is arranged in the gun casing 1, one end of the gas pipe 17 is fixedly connected with a gas nozzle 13, the other end of the gas pipe 17 is externally connected with an external gas pump, the other end of the gas nozzle 13 is provided with a gas cylinder 14, a fixing piece 12 for fixing the gas nozzle 13 is arranged in the gun casing 1, a nylon pipe 16 is connected in the fixing piece 12 in a sliding manner, one end, far away from the gas cylinder 14, of the nylon pipe 16 is fixedly connected with a gun head seat 8, a reset spring 15 is fixedly connected between the gun head seat 8 and the fixing piece 12, a laser emitter 20 is arranged in the gun head seat 8, the inner wall of the gas cylinder 14 is fixedly connected with an O-shaped sealing ring 21, the side surface of the gas nozzle 13 is provided with a vent hole, and the surface of the gun casing 1 is provided with an upper cover assembly;

when the toy gun is used, the laser emitter 20 is aligned to the target, then the trigger 7 is pulled to act on the micro switch 18, gas of an external air pump enters through the gas pipe 17 and then is sprayed into the air cylinder 14 through the air nozzle 13, so that the upper cover assembly slides backwards, when the upper cover assembly slides out of the side exhaust hole of the air nozzle 13, after the gas in the air cylinder 14 is discharged, the upper cover assembly is pushed back to the initial position through the action of the reset spring 15, recoil force generated when the gun is triggered can be simulated in the process, the simulation of the toy gun in use is improved, and when the trigger 7 is pulled, the laser emitter 20 is controlled by the controller to synchronously emit laser beams.

The upper cover assembly comprises an upper cover 5 and a poking piece 6, and the upper cover 5 and the poking piece 6 are fixedly combined with the air cylinder 14 through screws; when the upper cover assembly slides backwards through the air-jet acting force of the air tap 13 and slides out of the air tap 13 side exhaust hole, the poking piece 6 in the upper cover assembly is blocked by the fixing piece 12, so that the upper cover assembly can not slide backwards any more and can only be pushed back to the initial position by the reset spring 15, and at the moment, the air tap 13 also has a part in the air cylinder 14, so that the air tap 13 acts as a guide rail correcting function, and abrasion of the upper cover assembly and the guide rail in the gun shell 1 is well reduced.

The gun head seat 8 is fixedly connected with a compression block 9, a gun head cover plate 10 is arranged in the compression block 9, a spherical laser fixing seat 11 is movably connected between the gun head cover plate 10 and the inner wall of the compression block 9, and the laser transmitter 20 is fixed in the laser fixing seat 11; the laser transmitter 20 is fixed inside the laser fixing seat 11, and the laser fixing seat 11 adopts spherical appearance, utilizes the universal ball principle to realize the deflection of any angle, realizes the deviation calibration of any angle of laser beam, utilizes compact heap 9 to compress tightly the bulb position of laser fixing seat 11 after the laser beam angle adjustment, has played the effect of carrying out the deviation calibration to the laser beam that laser transmitter 20 sent through above-mentioned mechanism.

The surface of the compaction 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 sliding plate 3, one side of the sliding plate 3 away from a trigger 7 is fixedly connected with a sealing disc 4, the top end of the sliding plate 3 is fixedly connected with a corrugated pipe 22 sleeved on the connecting rod 2, the top end of the corrugated pipe 22 is fixedly connected with the surface of the connecting rod 2, the corrugated pipe 22 is made of elastic materials, and a driving mechanism for driving the corrugated pipe 22 to move is arranged on the gun shell 1;

because the inside hollow structure that is of compact heap 9, at this moment external dust can enter into in the rifle shell 1 along compact heap 9 and rifle headstock 8, these dust can increase the gliding frictional force of upper cover subassembly in rifle shell 1, can also influence the rotatory frictional force of laser fixing base 11 simultaneously, can be when the toy rifle is used through above-mentioned mechanism, drive bellows 22 with the help of actuating mechanism and expand, at this moment bellows 22 can drive slide 3 and move down, thereby make slide 3 drive sealing disk 4 and remove from compact heap 9 the place ahead, at this moment laser emitter 20 can normally launch laser beam, when the toy rifle is not used, bellows 22 can be under actuating mechanism's effect and carry out the shrink and reset, thereby drive sealing disk 4 and seal the port of compact heap 9, prevent that external dust from entering into in the rifle shell 1, reach the effect of protecting the toy rifle.

The driving mechanism comprises an elastic hollow block 23 fixed at the grab handle of the gun shell 1, a hose 24 is fixedly connected between the hollow block 23 and the corrugated pipe 22, and a buckle 25 for limiting the hose 24 is fixedly connected to the surface of the gun shell 1;

when the toy gun is used, a person needs to hold the grab handle of the gun shell 1 by hand, at the moment, the hollow block 23 is squeezed by the hand, so that gas in the hollow block 23 enters the corrugated pipe 22 from the hose 24, at the moment, the corrugated pipe 22 can expand to push the sealing disc 4 to move, when the toy gun is not used, the hollow block 23 is not squeezed by the hand any more, at the moment, the hollow block 23 and the corrugated pipe 22 can drive the sealing disc 4 to not seal the port of the compression block 9 any more, and the effect of automatically moving the sealing disc 4 up and down when the toy gun is used again is achieved through the mechanism.

A round groove 26 is formed in one side, close to the compression block 9, of the sealing disc 4, a round elastic sheet 28 is fixedly connected to the inner wall of the round groove 26, a first shrinkage cavity 29 is formed in the elastic sheet 28, a feeding pipe 27 is fixedly connected to the inside of the sealing disc 4, a feeding one-way valve is fixedly mounted on the feeding pipe 27, the bottom end of the feeding pipe 27 is communicated with a cavity formed by the elastic sheet 28 and the round groove 26, an elastic pressing sheet 34 is fixedly connected to one side, far away from the round groove 26, of the sealing disc 4, and a connecting groove 35, communicated with the round groove 26, is formed in one side, close to the pressing sheet 34, of the sealing disc 4;

since the laser fixing seat 11 will wear during rotation, the laser fixing seat 11 needs to be lubricated, but the laser fixing seat 11 is located in the compacting block 9, so that lubrication can be injected into the feed pipe 27 by means of the mechanism, at the moment, the lubrication oil can enter into the cavity formed by the elastic piece 28 and the circular groove 26, then the lubrication oil enters into the cavity formed by the pressing piece 34 and the sealing disc 4 from the connecting groove 35, and the injection of the lubrication oil is stopped after the two cavities are filled with the lubrication oil;

at this time, the lubricating oil can be stored, the effect that can be used at any time is achieved, when the laser fixing seat 11 needs to be lubricated, the pressing piece 34 is manually pressed, so that the lubricating oil can push the elastic piece 28 to outwards arch and deform, at this time, the elastic piece 28 can enter the compression block 9, when the elastic piece 28 is in contact with the laser fixing seat 11, the first shrinkage cavity 29 can be opened under the pressure of the lubricating oil, at this time, the lubricating oil can be smeared on the laser fixing seat 11, and the effect of conveniently lubricating the laser fixing seat 11 is achieved.

The side, far away from the connecting groove 35, of the elastic sheet 28 is fixedly connected with a connecting pipe 30, the connecting pipe 30 is positioned at the first shrinkage cavity 29, one side, far away from the elastic sheet 28, of the connecting pipe 30 is communicated with a hemispherical sleeve 31 matched with the laser fixing seat 11 in shape, the inside of the hemispherical sleeve 31 is of a hollow structure and made of elastic materials, 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 cavities 32 communicated with the inside of the hemispherical sleeve 31; when the elastic sheet 28 is arched and deformed, the hemispherical sleeve 31 can be pushed to be attached to the laser fixing seat 11, meanwhile, a pair of gaps are reserved between the hemispherical sleeve 31 and the laser fixing seat 11 due to the protrusion 33, then the pressing sheet 34 is used for stretching the first shrinkage cavity 29 into the connecting pipe 30 in the process of continuously pressing the lubricating oil, then the lubricating oil enters the hemispherical sleeve 31 again, and finally the second shrinkage cavity 32 is uniformly stretched to flow on the laser fixing seat 11, so that the uniformity of lubricating the laser fixing seat 11 is improved.

The inner wall of the connecting pipe 30 is twisted with a sealing plate 36 through a torsion spring, the outer side wall of the hemispherical sleeve 31 is fixedly connected with an elastic ring 40 communicated with the inside of the hemispherical sleeve 31, the inside of the elastic ring 40 is of a hollow structure, the outer side wall of the elastic ring 40 is fixedly connected with a sponge sleeve 39, the inside of the hemispherical sleeve 31 is in sealed sliding connection with a sliding block 42, one side of the sliding block 42 far away from the elastic ring 40 is fixedly connected with a group of elastic ropes 41 with the inner wall of the hemispherical sleeve 31, one side of the sealing plate 36 far 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 with the magnetic sheet 37;

since excessive lubrication oil remains in the compression block 9 when the laser fixing seat 11 is lubricated, the lubrication oil may flow to clothes or hands carelessly when a tourist uses the toy gun, when the hemispherical sleeve 31 is contacted with the laser fixing seat 11 by the laser, the sealing plate 36 does not seal the connecting pipe 30 under the pushing of the lubrication oil when the lubrication oil enters the hemispherical sleeve 31 from the connecting pipe 30, and the sliding block 42 is pushed after the lubrication oil enters the hemispherical sleeve 31 (the resistance of the lubrication oil pushing the sliding block 42 is smaller than the force for opening the second shrinkage cavity 32);

at this time, the sliding block 42 pushes the gas in the hemispherical sleeve 31 into the elastic ring 40 to expand, at this time, the sponge sleeve 39 can expand along with the elastic ring 40 to be attached to the inner wall of the compression block 9, the resistance of the sliding block 42 pushed by the lubricating oil under the pulling of the elastic rope 41 can be larger and larger until the resistance is smaller than that of the second shrinkage cavity 32, the second shrinkage cavity 32 can be propped by the lubricating oil, at this time, the lubricating oil can flow on the hemispherical sleeve 31, at this time, the redundant lubricating oil of the hemispherical sleeve 31 can flow on the sponge sleeve 39 to be recovered by the sponge sleeve 39, so as to prevent the lubricating oil from dripping on clothes or hands, and when the pressing piece 34 is stopped to be pressed, the lubricating oil can not pass through the connecting pipe 30 any more;

at this time, the sealing plate 36 seals the connecting pipe 30, the pressing piece 34 recovers under the self elasticity, at this time, the cavity formed by the pressing piece 34 and the sealing disc 4 absorbs the air in the cavity formed by the elastic piece 28 and the circular groove 26, so that the elastic piece 28 deforms back, at this time, the hemispherical sleeve 31 is pulled, so that the sponge block scrapes the impurity in the compacting block 9 out of the lubricating oil, and when the sealing plate 36 passes the magnetic block 38, the magnetic block 38 magnetically attracts the magnetic plate, so that the sealing plate 36 rotates anticlockwise, at this time, the sliding block 42 pushes the air in the hemispherical sleeve 31, so that the elastic piece 28 and the pressing piece 34 can recover completely.

Embodiment two: as shown in fig. 7, in comparative example one, another embodiment of the present invention is: the sealing disc 4 is fixedly connected with an annular extrusion ring 46, a storage groove 44 is formed in the sealing disc 4, a feed groove 43 communicated with the round groove 26 and the storage groove 44 is formed in the hemispherical sleeve 31, the outer side wall of the sealing disc is fixedly connected with a discharge pipe 45 communicated with the storage groove 44, and the bottom end of the discharge pipe 45 is hermetically connected with a sealing plug; during the process of the elastic ring 40 entering the circular groove 26, the extruding ring 46 is extruded, at this time, the lubricating oil adsorbed on the sponge sleeve 39 is extruded, then enters the containing groove 44 from the feeding groove 43 for recovery, and when the lubricating oil in the containing groove 44 needs to be discharged, only the sealing plug on the discharging pipe 45 needs to be taken away.

As shown in fig. 8, a method for using the toy gun comprises the following steps of;

s1: when the toy gun is used, the laser emitter 20 is aligned to a target, then the trigger 7 is pulled to act on the micro switch 18, gas of an external air pump enters through the gas pipe 17 and is sprayed into the air cylinder 14 through the air nozzle 13, so that the upper cover assembly slides backwards;

s2: when the upper cover component slides out of the side exhaust hole of the air outlet nozzle 13, after the air in the air cylinder 14 is exhausted, the upper cover component is pushed back to the initial position under the action of the reset spring 15;

s3: the laser fixing seat 11 utilizes the universal ball principle to realize deflection of any angle, and after the angle of the laser beam is adjusted, the ball head position of the laser fixing seat 11 is compressed by the compressing block 9.

By the method, the effect of deviation calibration on the laser beam emitted by the laser emitter 20 can be achieved, and the recoil generated during firing of the firearm can be simulated.

Working principle: when the toy gun is used, the laser emitter 20 is aligned to a target, then the trigger 7 is pulled to act on the micro switch 18, gas of an external air pump enters through the gas pipe 17 and is sprayed into the air cylinder 14 through the air nozzle 13, so that the upper cover assembly slides backwards, when the upper cover assembly slides out of the side exhaust hole of the air nozzle 13, the gas in the air cylinder 14 is discharged, the upper cover assembly is pushed back to the initial position through the action of the reset spring 15, recoil force generated when the gun is triggered can be simulated in the process, the simulation of the toy gun in use is improved, and when the trigger 7 is pulled, the laser emitter 20 is controlled by the controller to synchronously emit laser beams;

when the upper cover assembly slides backwards through the acting force of air injection of the air tap 13 and slides out of the air tap 13 side exhaust holes, the poking plate 6 in the upper cover assembly is blocked by the fixing piece 12, so that the upper cover assembly can not slide backwards any more and can only be pushed back to the initial position by the reset spring 15, and at the moment, the air tap 13 also has a part in the air cylinder 14, so that the air tap 13 acts as a guide rail correcting function, and abrasion of the upper cover assembly and the guide rail in the gun shell 1 is well reduced; the laser transmitter 20 is fixed inside the laser fixing seat 11, the laser fixing seat 11 adopts a spherical shape, deflection of any angle can be realized by utilizing the universal ball principle, deviation calibration of any angle of a laser beam is realized, after the angle of the laser beam is adjusted, the ball head position of the laser fixing seat 11 is compressed by utilizing the compressing block 9, and the function of deviation calibration of the laser beam emitted by the laser transmitter 20 is realized through the mechanism;

because the inside of the compressing block 9 is of a hollow structure, at the moment, external dust can enter the gun shell 1 along the compressing block 9 and the gun head seat 8, the dust can increase the sliding friction force of the upper cover assembly in the gun shell 1, and can influence the rotating friction force of the laser fixing seat 11, when the toy gun is used, the driving mechanism drives the corrugated tube 22 to expand through the mechanism, and the corrugated tube 22 drives the sliding plate 3 to move downwards, so that the sliding plate 3 drives the sealing disc 4 to move away from the front of the compressing block 9, and at the moment, the laser transmitter 20 can normally transmit laser beams;

when the toy gun is not used, the corrugated pipe 22 can be shrunken and reset under the action of the driving mechanism, so that the sealing disc 4 is driven to seal the port of the compression block 9, and external dust is prevented from entering the gun shell 1, so that the effect of protecting the toy gun is achieved; when the toy gun is used, a person needs to hold the grab handle of the gun shell 1 by hand, at the moment, the hollow block 23 is squeezed by the hand, so that gas in the hollow block 23 enters the corrugated pipe 22 from the hose 24, at the moment, the corrugated pipe 22 can expand to push the sealing disc 4 to move, when the toy gun is not used, the hollow block 23 is not squeezed by the hand any more, at the moment, the hollow block 23 and the corrugated pipe 22 can drive the sealing disc 4 to not seal the port of the compression block 9 any more, and the effect of automatically moving the sealing disc 4 up and down when the toy gun is used again is achieved through the mechanism;

because the laser fixing seat 11 will wear during rotation, the laser fixing seat 11 needs to be lubricated, but the laser fixing seat 11 is positioned in the compacting block 9 and is inconvenient to lubricate the compacting block, at the moment, the mechanism can be used for injecting lubrication into the feeding pipe 27, at the moment, the lubrication oil can enter into the cavity formed by the elastic sheet 28 and the circular groove 26, then the lubrication oil enters into the cavity formed by the pressing sheet 34 and the sealing disc 4 from the connecting groove 35, and after the two cavities are filled with the lubrication oil, the injection of the lubrication oil is stopped, at the moment, the lubrication oil can be stored, and the effect that the lubrication oil can be used at any time is achieved;

when the laser fixing seat 11 needs to be lubricated, the pressing piece 34 is manually pressed, so that lubricating oil can push the elastic piece 28 to outwards arch and deform, at the moment, the elastic piece 28 can enter the compression block 9, when the elastic piece 28 is in contact with the laser fixing seat 11, the first shrinkage cavity 29 can be opened under the pressure of the lubricating oil, at the moment, the lubricating oil can be smeared on the laser fixing seat 11, and the effect of conveniently lubricating the laser fixing seat 11 is achieved; when the elastic sheet 28 is arched and deformed, the hemispherical sleeve 31 can be pushed to be attached to the laser fixing seat 11, meanwhile, a pair of gaps are reserved between the hemispherical sleeve 31 and the laser fixing seat 11 due to the protrusions 33, then the pressing sheet 34 is used for expanding the first shrinkage cavity 29 into the connecting pipe 30 in the process of continuously pressing the lubricating oil, then the lubricating oil enters the hemispherical sleeve 31, and finally the second shrinkage cavity 32 is uniformly expanded to flow on the laser fixing seat 11, so that the uniformity of lubricating the laser fixing seat 11 is improved;

since excessive lubricating oil remains in the compression block 9 when the laser fixing seat 11 is lubricated, when a tourist uses the toy gun, the lubricating oil can flow to clothes or hands carelessly, when the hemispherical sleeve 31 is contacted with the laser fixing seat 11 by the laser, and when the lubricating oil enters the hemispherical sleeve 31 from the connecting pipe 30, the connecting pipe 30 is not sealed by the sealing plate 36 under the pushing of the lubricating oil, the sliding block 42 is pushed by the lubricating oil after the lubricating oil enters the hemispherical sleeve 31 (the resistance of the lubricating oil pushing the sliding block 42 is smaller than the force for opening the second shrinkage hole 32), at the moment, the sliding block 42 pushes gas in the hemispherical sleeve 31 into the elastic ring 40 to expand, at the moment, the sponge sleeve 39 can be attached to the inner wall of the compression block 9 along with the expansion of the elastic ring 40, the resistance of the sliding block 42 pushed by the lubricating oil under the pulling of the elastic rope 41 can be increased until the resistance is smaller than the second shrinkage hole 32, at the moment, the lubricating oil of the spherical sleeve 31 can flow on the hemispherical sleeve 31 is not sealed by the lubricating oil, and at the moment, the lubricating oil of the hemispherical sleeve 31 can flow to the sponge sleeve 39 and be prevented from being dropped on the sponge sleeve 39 or the clothes;

when the pressing piece 34 is stopped being pressed, lubricating oil does not pass through the connecting pipe 30 any more, at this time, the sealing plate 36 seals the connecting pipe 30, meanwhile, the pressing piece 34 is restored under the self elasticity, at this time, the cavity formed by the pressing piece 34 and the sealing disc 4 can absorb the air in the cavity formed by the elastic piece 28 and the circular groove 26, so that the elastic piece 28 is deformed back, at this time, the hemispherical sleeve 31 can be pulled, the sponge block scrapes the lubricating oil out of impurities in the pressing piece 9, and when the sealing plate 36 passes through the magnetic block 38, the magnetic block 38 can magnetically attract the magnetic plate, so that the sealing plate 36 rotates anticlockwise, at this time, the sliding block 42 can push the air in the hemispherical sleeve 31, so that the elastic piece 28 and the pressing piece 34 can be completely restored.

The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.

In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (9)

1. A toy gun, characterized in that: comprises a gun shell (1); the utility model provides a gun with a trigger (7) for the surface of rifle shell (1), fixedly connected with micro-gap switch (18) in the grab handle of rifle shell (1), be provided with gas-supply pipe (17) in rifle shell (1), one end fixedly connected with air cock (13) of gas-supply pipe (17), the external outside air pump of the other end of gas-supply pipe (17), the other end of air cock (13) is provided with cylinder (14), be provided with mounting (12) fixed air cock (13) in rifle shell (1), sliding connection has nylon tube (16) in mounting (12), one end fixedly connected with rifle headstock (8) of cylinder (14) are kept away from to nylon tube (16), fixedly connected with reset spring (15) between rifle headstock (8) and mounting (12), be provided with laser emitter (20) in rifle headstock (8), the side of air cock (13) has been seted up, the surface of rifle shell (1) is provided with upper cover subassembly.

2. A toy gun according to claim 1, wherein: the gun head base (8) is fixedly connected with a compressing block (9), a gun head cover plate (10) is arranged in the compressing block (9), a spherical laser fixing seat (11) is movably connected between the gun head cover plate (10) and the inner wall of the compressing block (9), and the laser transmitter (20) is fixed inside the laser fixing seat (11).

3. A toy gun according to claim 2, wherein: the surface fixedly connected with "L" connecting rod (2) of compact heap (9), the vertical end sliding connection of connecting rod (2) has slide (3), one side fixedly connected with sealing disk (4) of trigger (7) are kept away from to slide (3), the top fixedly connected with cover bellows (22) on connecting rod (2) of slide (3), the top of bellows (22) is connected with the surface fixedly of connecting rod (2), and bellows (22) are elastic material and make, be provided with the actuating mechanism that drive bellows (22) removed on rifle shell (1).

4. A toy gun according to claim 3, wherein: the driving mechanism comprises an elastic hollow block (23) fixed at the grab handle of the gun shell (1), a hose (24) is fixedly connected between the hollow block (23) and the corrugated pipe (22), and a buckle (25) for limiting the hose (24) is fixedly connected to the surface of the gun shell (1).

5. A toy gun according to claim 4, wherein: circular groove (26) have been seted up to one side that sealing disk (4) is close to compact heap (9), circular shape elastic sheet (28) of inner wall fixedly connected with of circular groove (26), first shrinkage cavity (29) have been seted up on elastic sheet (28), fixedly connected with inlet pipe (27) in sealing disk (4), fixed mounting has the feeding check valve on inlet pipe (27), the bottom of inlet pipe (27) and cavity intercommunication that elastic sheet (28) and circular groove (26) formed, one side fixedly connected with elastic pressing piece (34) of circular groove (26) are kept away from to sealing disk (4), connecting groove (35) of circular groove (26) intercommunication have been seted up to one side that sealing disk (4) is close to pressing piece (34).

6. A toy gun according to claim 5, wherein: one side fixedly connected with connecting pipe (30) of spread groove (35) is kept away from to elastic sheet (28), connecting pipe (30) are located first shrinkage cavity (29) department, one side intercommunication that elastic sheet (28) was kept away from to connecting pipe (30) has hemispherical cover (31) with laser fixing base (11) shape assorted, hemispherical cover (31) inside is hollow structure, and is made for elastic material, the inside wall fixedly connected with arch (33) of hemispherical cover (31), a set of second shrinkage cavity (32) rather than inside intercommunication have been seted up to the inside wall of hemispherical cover (31).

7. A toy gun according to claim 6, wherein: the inner wall of connecting pipe (30) is twisted through the torsional spring and is had closing plate (36), lateral wall fixedly connected with of hemisphere cover (31) rather than inside elastic ring (40) of intercommunication, the inside hollow structure that is of elastic ring (40), lateral wall fixedly connected with sponge cover (39) of elastic ring (40), the inside sealed sliding connection of hemisphere cover (31) has slider (42), fixedly connected with and have a set of elastic rope (41) between the inner wall of one side that elastic ring (40) was kept away from to slider (42) and hemisphere cover (31), one side fixedly connected with magnetic sheet (37) of elastic sheet (28) are kept away from to closing plate (36), the inner wall fixedly connected with of circular slot (26) is with magnetic path (38) of magnetic attraction with magnetic sheet (37).

8. A toy gun according to claim 7, wherein: the utility model discloses a sealing plate, including sealed dish (4), sealed dish (4) are interior to have seted up and accomodate groove (44), set up in hemisphere cover (31) with circular slot (26) and accomodate feed chute (43) of groove (44) intercommunication, the lateral wall fixedly connected with of sealed piece and accomodate discharging pipe (45) of groove (44) intercommunication, the bottom sealing connection of discharging pipe (45) has the sealing plug.

9. A method of using the toy gun of claim 1, wherein: the method comprises the following steps;

s1: aiming at a target, a laser emitter (20) is aimed at, a trigger (7) is pulled to act on a micro switch (18), so that gas of an external air pump enters through a gas pipe (17) and is sprayed into a cylinder (14) through an air nozzle (13), and an upper cover assembly slides backwards;

s2: the upper cover component slides out the exhaust hole on the side face of the air outlet nozzle (13), air in the air cylinder (14) is exhausted, and the reset spring (15) resets to push the upper cover component back to the initial position.