CN212523023U

CN212523023U - Gun-opening and smoke-spraying device and toy

Info

Publication number: CN212523023U
Application number: CN202020466190.7U
Authority: CN
Inventors: 朱俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-02-12
Anticipated expiration: 2030-04-02

Abstract

The utility model provides a blasting and smoke spraying device and a toy, which comprises a smoke generator and a release unit; the smoke generator comprises an air input device and an atomization cabin; after being electrified, an atomizing element in the atomizing cabin atomizes the smoke liquid in an ultrasonic or electric heating mode and then conveys the smoke liquid to a release unit by air input equipment, and the release unit releases smoke through a gun barrel of the release unit so as to simulate the blasting effect; furthermore, the release unit also comprises a smoke storage device, an outer sleeve, a recoil driving device and a light source; the smoke storage device for storing smoke is communicated with the gun barrel and the smoke generator; when the cannon is started, the recoil driving device drives the cannon barrel to retract to simulate recoil, an air valve structure formed by the cannon barrel and the outer sleeve is opened, smoke in the smoke storage device is greatly sprayed out from the cannon muzzle, and a light source positioned at the cannon muzzle is rapidly extended forwards to light the smoke to form an explosion effect; the device simulates the visual effect of firing by the combination of smoke, recoil and telescopic light, and has extremely high simulation degree; simultaneously, the utility model also provides a toy that has used device.

Description

Gun-opening and smoke-spraying device and toy

Technical Field

The utility model belongs to the technical field of toy models, in particular to a device for blasting and spraying smoke and a toy.

Background

With the increasing development of toy markets, various novel toy models are in endlessly, the shooting effect of the existing toys is generally simulated by adopting a mode that a gun barrel emits pills and plays the sound of a gun, and the gun opening has no smoke of shooting when the gun is emitted, so that the shooting effect is far away from the real shooting explosion effect. In order to improve the interest and attraction of the toy model, the direction needs to be changed, and the cannon-shooting effect is visually displayed.

SUMMERY OF THE UTILITY MODEL

In view of the defects of the existing toy models, the utility model provides a blasting smoke spraying device and a toy, which can show more real visual effect on the toy model by spraying smoke from the muzzle during blasting, can be applied to various toy models and improve the authenticity of the toy models; meanwhile, the device has the functions of simulating light and emitting shells, and further improves the ornamental value and the interest.

The utility model discloses a following technical scheme realizes:

a blasting and smoke spraying device comprises a control circuit, a release unit and a smoke generator; the smoke generator is used for generating and delivering smoke to the releasing unit; the release unit is used for controlling the smoke release effect;

the control circuit provides power for each electrical appliance and coordinates the working state of each electrical appliance;

the smoke generator comprises an atomization cabin and an air input device;

the atomization cabin comprises a cabin shell, smoke liquid and an atomization element, wherein a cavity is formed in the cabin shell and used for containing the smoke liquid, the cabin shell is provided with an air inlet and a smoke outlet and communicated with the cavity, the air inlet is positioned at any position on the cabin shell, the smoke outlet is positioned on the side surface of the middle part, the side surface of the middle upper part or the top surface of the upper part of the cabin shell, and the number of the smoke outlets is at least one;

the atomization element is arranged in the containing cavity, the working end of the atomization element is contacted with the tobacco juice, and the atomization element is electrically connected with the control circuit; the atomization element atomizes the tobacco juice into smoke after being electrified.

Preferably, the atomization element is at least one electric heating element, the electric heating element generates heat after being electrified to heat the tobacco juice to generate smoke, and the electric heating element is a heating wire, an electric heating pipe or a ceramic heating core.

Optionally, the atomizing element is at least one ultrasonic atomizing head; the ultrasonic atomization head generates high-frequency resonance after being electrified to atomize the tobacco juice, so that the smoke is generated.

The air input equipment is an electric air pump or a blower, an air outlet of the air input equipment is communicated with an air inlet of the atomization cabin, the air input equipment is electrically connected with the control circuit, and the air input equipment inputs air into the atomization cabin after sucking the air so that smoke generated by the atomization cabin is discharged from the smoke outlet;

the electric air pump is an electric piston air pump, an electric diaphragm air pump or an electric screw air pump;

the releasing unit comprises a gun barrel and a connecting pipe, the gun barrel is a first gun barrel, a pipe orifice at the front end of the first gun barrel is a gun muzzle, the rear end of the first gun barrel is communicated with the connecting pipe, and the connecting pipe is communicated with the smoke outlet; the connecting pipe is a hard pipe or a hose.

Optionally, the release unit further comprises a light source; the light source is lighted when the gun barrel sprays smoke, and is extinguished before the smoke spraying is finished.

The light source is at least one lamp bead and is electrically connected with the control circuit; the light source is arranged at the muzzle; the light source is positioned at the outer edge of the muzzle; or the light source is positioned in the nozzle of the muzzle;

the light source is an LED lamp or a halogen lamp, and the light source is red, orange, yellow and/or warm white.

The control circuit comprises a power supply and a switch; or, the control circuit further comprises a remote controller and a receiver, and the receiver is electrically connected with the power supply; the remote controller is in wireless communication connection with the receiver and controls the work of each electric appliance.

When the firing command is sent out, the smoke generator works, the generated smoke is released from the muzzle through the gun barrel, so that the smoke effect during firing is simulated, the light source is lightened during smoke spraying, and the light source is extinguished before the smoke spraying is finished, so that the firing tongue and the flash effect are simulated.

The blasting and smoke spraying device at least has the following advantages:

(1) the structure is simple, and the failure rate is low;

(2) the smoke liquid is atomized by adopting an electric heating or ultrasonic mode, the smoke quantity is large, and the application range is wide;

(3) the smoke is sprayed out from a large amount of smoke in a short time by adopting an electric air pump or a blower; the blasting and smoke spraying effect is more real;

(4) when the gun is opened to spray smoke, the lamp beads at the gun mouth are instantly lightened, so that the explosion flash effect is achieved;

(5) by utilizing the light guiding property of the smoke, the flare effect is generated at the moment when the lamp beads are lightened.

Further, the smoke liquid comprises water, propylene glycol, glycerin, ethylene glycol, a colorant or a mixture of the above liquids.

Further, the atomization chamber also comprises a liquid guiding medium, the liquid guiding medium is arranged inside the chamber shell, and the liquid guiding medium absorbs the smoke liquid and is in contact with the atomization element; the liquid guiding medium is a liquid guiding rope and/or liquid guiding cotton;

the drainage medium is glass fiber, acetate fiber and/or cotton.

Optionally, the atomization cabin further comprises a smoke liquid filling pipe, a filling exhaust pipe, a filling plug and an exhaust plug; the smoke liquid filling pipe and the filling exhaust pipe are both communicated with the containing cavity in the cabin shell;

the filling plug is blocked at one end of the smoke liquid filling pipe, and the other end of the smoke liquid filling pipe is communicated with the containing cavity;

the exhaust plug is blocked at one end of the filling exhaust pipe, and the other end of the filling exhaust pipe is communicated with the middle part or the upper part of the cavity;

the smoke liquid filling pipe is used for filling smoke liquid, and the filling exhaust pipe is used for exhausting gas in the containing cavity when the smoke liquid is filled.

Furthermore, the release unit also comprises a positioning shell and a recoil driving device, and the gun barrel is a second gun barrel;

the positioning shell is a shell of the release unit; the second gun barrel is arranged in the positioning shell, the front end of the second gun barrel protrudes out of the positioning shell, the rear end of the second gun barrel is closed, the side wall of the rear end of the second gun barrel is provided with a smoke inlet channel, the smoke inlet channel is communicated with the smoke outlet of the smoke generator through the connecting pipe, the connecting pipe penetrates through one side of the positioning shell, and the rear end of the second gun barrel is also provided with a first connecting rod fixedly connected with the second gun barrel; the recoil driving device is fixed on the positioning shell and is close to one side of the rear end of the second gun barrel; the recoil driving device drives the second gun barrel to move back and forth in the positioning shell by driving the first connecting rod.

Preferably, the recoil driving device comprises a steering engine and a transmission arm; the steering engine is electrically connected with the control circuit, one end of the transmission arm is fixedly connected with an output shaft of the steering engine, and the other end of the transmission arm is hinged with the first connecting rod; the steering engine drives the second gun tube to move in the positioning shell through the transmission arm;

optionally, the recoil driving device comprises a speed reduction motor and a transmission arm; the speed reducing motor is electrically connected with the control circuit; one end of the transmission arm is fixedly connected with an output shaft of the speed reducing motor, and the other end of the transmission arm is hinged with the first connecting rod; the gear motor drives the second gun barrel to move in the positioning shell through the transmission arm.

When a cannon opening instruction is sent, the recoil driving device pulls the second cannon barrel to move backwards in the outer sleeve to simulate recoil, meanwhile, the smoke generator works, and generated smoke is released from the cannon mouth through the smoke inlet channel; after the second gun barrel moves to a specified position; the recoil driving device pushes the second cannon pipe to move forwards to return to an initial position, and the smoke generator stops working; waiting for the next instruction.

The blasting and smoke spraying device at least has the following advantages:

(1) when the cannon is started, recoil is simulated through retraction of the cannon barrel, and the visual effect of the cannon during shooting is more truly reproduced by matching with a smoke spraying effect;

(2) the smoke color is changed by adding the tobacco juice with different coloring agents, and the cigarette has more entertainment effect.

Furthermore, the release unit also comprises a smoke storage device and an electric valve, and the air input equipment is an electric air pump; the smoke storage device is used for storing smoke in advance; the electric air pump inputs compressed air into the atomization cabin, so that smoke is pressed into the smoke storage device;

optionally, the smoke storage device is a sealed tank, the sealed tank is a hollow sealed container, a tank body of the sealed tank is provided with a smoke inlet and a smoke outlet, the smoke inlet and the smoke outlet are communicated with the smoke outlet of the atomization cabin and then communicated with the rear end of the gun barrel through the electric valve, and when the air input device works, the sealed tank stores compressed air and smoke by using an inner space;

preferably, the cigarette storage device comprises a piston cabin, a piston, a fourth sealing ring, a first spring and a bottom cover;

the piston cabin is hollow, one side of the piston cabin is sealed, the other side of the piston cabin is connected with the bottom cover, one sealed side of the piston cabin is provided with a smoke inlet and outlet, and the smoke inlet and outlet is communicated with the smoke outlet of the atomization cabin and then communicated with the rear end of the gun barrel through the electric valve; the piston and the first spring are positioned in the piston cabin, and the first spring is positioned between the piston and the bottom cover; a fourth sealing ring is arranged on the outer edge of the piston, and the outer edge of the fourth sealing ring is in contact with the inner wall of the piston cabin; when the input device works, the piston moves towards the direction of the first spring under the action of air pressure, and the first spring is compressed.

The electric valve is electrically connected with the control circuit, the control circuit controls the opening or closing of the gun barrel air inlet channel through the electric valve, and the electric valve is an electromagnetic valve.

When a cannon opening instruction is sent, the electric valve is opened, and the smoke stored in the smoke storage device is released from the cannon opening; meanwhile, the smoke generator works, and the generated smoke is output from the muzzle at the same time; after the cannon opening action is finished, the electric valve is closed, the smoke generator continues to work to convey smoke for the smoke storage device, and stops working after the preset value of the smoke storage device is reached to wait for the next cannon opening instruction.

Or after the cannon opening instruction is sent out, the smoke generator works, the smoke storage device stores smoke, the cannon opening action is triggered after the smoke storage device reaches a preset value, the electric valve is opened, and the smoke stored in the smoke storage device is released from the cannon opening; and after the blasting action is finished, the electric valve is closed, the smoke generator stops working, and the next blasting instruction is waited.

The blasting and smoke spraying device at least has the following advantages:

(1) the smoke storage device can store smoke in advance, so that the low-power atomization element can also spray a large amount of smoke at the moment of firing, and the smoke storage device has a more real explosion effect;

(2) the electric valve has simple structure, high pressure resistance and convenient control.

In one embodiment, the release unit further comprises an outer sleeve, a first sealing ring, a second sealing ring,

the gun barrel is a third gun barrel;

the outer sleeve is positioned in the positioning shell and comprises a main straight pipe and a smoke inlet branch pipe, one end of the smoke inlet branch pipe is communicated with the side surface of the main straight pipe in a T-shaped tee joint shape, and the other end of the smoke inlet branch pipe protrudes out of the side surface of the positioning shell and is communicated with the smoke outlet of the smoke generator;

the third gun barrel is positioned in the main straight pipe and is arranged coaxially and in parallel, and the third gun barrel can move back and forth in the main straight pipe; the front end of the third gun barrel protrudes out of the main straight pipe and the positioning shell, the rear end of the third gun barrel is closed, a smoke inlet notch is formed in the third gun barrel at a position corresponding to the smoke inlet branch pipe, the smoke inlet notch is located between the smoke inlet branch pipe and the gun muzzle, and the smoke inlet notch is formed in the main straight pipe; smoke generated by the smoke generator passes through the smoke inlet notch and then is discharged from the blast hole;

the first sealing ring and the second sealing ring are arranged on the outer wall of the third gun barrel and are positioned between the rear end of the third gun barrel and the smoke inlet notch; the outer edges of the first sealing ring and the second sealing ring are both contacted with the inner wall of the outer sleeve; the third gun barrel and the outer sleeve form a valve structure which can be opened and closed; when the third gun barrel is close to the front, the first sealing ring and the second sealing ring are positioned on two sides of a connecting port of the smoke inlet branch pipe and the main straight pipe; the channel between the smoke inlet branch pipe and the third cannon pipe is interrupted; and when the third gun barrel is close to the rear, the smoke inlet notch of the third gun barrel is in butt joint communication with the smoke inlet branch pipe.

Further, the release unit further comprises a smoke storage device, and the air input device is an electric air pump; the smoke storage device is used for storing smoke in advance; the electric air pump inputs compressed air into the atomization cabin, so that smoke is pressed into the smoke storage device;

optionally, the smoke storage device is a sealed tank, the sealed tank is a hollow sealed container, a tank body of the sealed tank is provided with a smoke inlet and a smoke outlet, and the smoke inlet and the smoke outlet are communicated with the smoke outlet and the smoke inlet branch pipe of the atomization cabin; when the air input equipment works, the sealing tank stores compressed air and smoke by utilizing a self-containing cavity;

the piston cabin is hollow, one side of the piston cabin is sealed, the other side of the piston cabin is connected with the bottom cover, one sealed side of the piston cabin is provided with a smoke inlet and outlet, and the smoke inlet and outlet is communicated with the smoke outlet and the smoke inlet branch pipe of the atomization cabin; the piston and the first spring are positioned in the piston cabin, and the first spring is positioned between the piston and the bottom cover; a fourth sealing ring is arranged on the outer edge of the piston, and the outer edge of the fourth sealing ring is in contact with the inner wall of the piston cabin; when the air input device works, the piston moves towards the direction of the first spring under the action of air pressure, and the first spring is compressed.

After a cannon opening instruction is sent, the recoil driving device pulls the third cannon barrel to move backwards in the outer sleeve to simulate recoil, the smoke inlet branch pipe is communicated with the smoke inlet notch in a butt joint mode, and smoke stored in the smoke storage device is released from the cannon opening; meanwhile, the smoke generator works, and the generated smoke is output from the muzzle at the same time; after the third gun barrel moves to a specified position, the recoil driving device pushes the third gun barrel to move forwards and return to an initial position, a channel between the smoke inlet branch pipe and the third gun barrel is sealed and closed, the smoke generator continues to work to convey smoke for the smoke storage device, and stops working after a preset value is reached and waits for a next gun firing instruction.

Or after a firing command is sent, the smoke generator works, the smoke storage device stores smoke, firing action is triggered after a preset value is reached, the recoil driving device pulls the third gun barrel to move backwards in the outer sleeve to simulate recoil, so that the smoke inlet branch pipe is in butt joint communication with the smoke inlet notch, and the smoke stored in the smoke storage device is released from the gun opening; after the third gun barrel moves to a designated position, the recoil driving device pushes the third gun barrel to move forwards and return to an initial position, and a channel between the smoke inlet branch pipe and the third gun barrel is sealed and closed to wait for a next gun opening instruction.

The blasting and smoke spraying device at least has the following advantages:

(1) the gun barrel recoil is matched with the smoke spraying effect while the gun is started, so that the visual effect of the gun during launching is reproduced;

(2) the smoke storage device can store smoke in advance, so that the low-power atomization element can also spray a large amount of smoke at the moment of firing, and the smoke storage device has a more real explosion effect;

(3) the electric valve structure formed by the retraction action of the gun barrel and the outer sleeve has exquisite volume and is beneficial to the miniaturization of equipment.

In one embodiment, the release unit includes a light source, and further includes a second link; the gun barrel is a second gun barrel or a third gun barrel;

the light source is at least one lamp bead and is electrically connected with the control circuit; the light source is arranged in the muzzle of the gun barrel; the light source is an LED lamp or a halogen lamp; the light source is red, orange, yellow and/or warm white;

the closed part of the rear end of the gun barrel is also provided with a hole, the front end of the second connecting rod is fixedly connected with the light source, and the rear end of the second connecting rod penetrates through the hole at the rear end of the gun barrel and is fixedly connected with the positioning shell; the second connecting rod is positioned in the gun barrel, and the second connecting rod and the gun barrel are coaxially arranged; when the gun barrel moves backwards, the light source and the positioning shell keep a relatively unchanged position.

The blasting and smoke spraying device at least has the following advantages:

when the gun is opened to spray smoke, the lamp beads positioned at the gun openings are lightened and are gradually exposed outside the gun barrel, the illumination range is enlarged, and the lighting effect is more obvious.

Further, the release unit further comprises a third cross rod, a first straight tooth, a circular tooth and a second straight tooth; the rear end of the second connecting rod is fixedly connected with one end of the third cross rod; the other end of the third cross bar is fixedly connected with the second straight tooth; the first straight tooth is fixedly connected with the first connecting rod; the first straight tooth is meshed with the circular tooth, and the circular tooth is meshed with the second straight tooth; the first straight tooth and the second straight tooth move reversely; when the recoil driving device drives the gun barrel to move back and forth through the first connecting rod, the light source and the gun barrel move reversely through the transmission of the first straight tooth, the circular tooth and the second straight tooth.

When a shooting instruction is sent, the gun barrel is driven by the driving device to move backwards to simulate recoil, and meanwhile, the light source is driven to move forwards to extend out of the gun opening of the gun barrel; after reaching the preset position, the gun barrel moves forwards under the driving of the driving device to return to the initial position, and meanwhile, the light source is driven to move backwards to return to the initial position.

The blasting and smoke spraying device at least has the following advantages:

the light source is driven to extend out of the gun muzzle while the gun barrel retracts to form an optical track, and meanwhile, light is lightened in smoke outside the gun muzzle to generate a blasting sense with flare, so that the authenticity of the effect is further improved.

In one embodiment, the releasing unit further comprises a third cross bar, a first straight tooth, a circular tooth, a second straight tooth, a hook plate, an elastic rod, a limiting pin, a first pin, a second pin and a second spring; the first straight tooth is fixedly connected with the first connecting rod; the first straight tooth is meshed with the circular tooth, and the circular tooth is meshed with the second straight tooth; the first straight tooth and the second straight tooth move reversely; the draw hook plate is positioned between the third cross rod and the second straight tooth; the second straight tooth drags the third cross rod to move through the drag hook plate; the front end of the pull hook plate is hinged with the side face of the second straight tooth by the first pin; the rear end of the draw hook plate faces the third cross rod, one end of the draw hook plate, which faces the third cross rod, is provided with an inclined surface, and the inclined surface lifts the draw hook plate when abutting against the third cross rod; the draw hook plate is also provided with a groove at a position close to the inclined plane for clamping and dragging one end of the third cross rod, and the other end of the third cross rod is fixedly connected with the rear end of the second connecting rod; one end of the elastic rod is fixedly connected with the front end of the pull hook plate, and the second pin is fixed on the second straight tooth to jack the other end of the elastic rod, so that the elastic rod applies an acting force towards the direction of the third cross rod to the rear end of the pull hook plate; a limiting bulge is further arranged on one side, facing the third cross rod, of the middle of the pull hook plate, and the limiting pin is fixed in the positioning shell at a position corresponding to the limiting bulge; the limiting bulge lifts the pull hook plate when abutting against the limiting pin, so that the pull hook plate is separated from the third cross rod; one end of the second spring props against the third cross rod, the other end of the second spring is fixed in the positioning shell, and the second spring applies acting force towards the rear end direction of the gun barrel to the third cross rod.

When a cannon opening instruction is sent, the cannon barrel moves backwards under the driving of the driving device to simulate recoil, and meanwhile, the first straight tooth, the circular tooth and the second straight tooth are driven to move, the second straight tooth pulls the third cross rod to move forwards through the groove of the pull hook plate, and therefore the light source is driven to move forwards and extend out of a cannon opening of the cannon barrel; after the preset position is reached, the limiting protrusion of the draw hook plate is abutted against the limiting pin, so that the draw hook plate is lifted, the groove is separated from the third cross rod, and the third cross rod returns to the initial position in advance under the action of the second spring, so that the light source is driven to return to the initial position; the gun barrel moves forwards under the driving of the driving device to return to an initial position, meanwhile, the draw hook plate is driven to move backwards, when the inclined plane at the rear end of the draw hook plate is abutted to the third cross rod, the rear end of the draw hook plate is lifted, and the groove of the draw hook plate hooks the third cross rod again.

The blasting and smoke spraying device at least has the following advantages:

(1) when the gun barrel retracts, the light source extends out of the gun muzzle, and the light is lightened in the smoke outside the gun muzzle, so that the gun muzzle flash effect is simulated more truly, meanwhile, the smoke is lightened in a larger range, the explosion effect is simulated, and the gun barrel is safe and has extremely high simulation degree;

(2) the light guiding property of the smoke is utilized to generate the flare effect at the moment of lighting the lamplight;

(3) before the smoke is finished, the light source rebounds quickly and is hidden in the cannon tube, so that the toy model has higher simulation degree.

In one embodiment, the barrel is a third barrel, and the released unit further comprises a shell, a magazine; the magazine is tubular, the magazine is fixed at one end, facing the muzzle, of the main straight pipe of the outer sleeve, a first bullet inlet is formed in the position, connected with the magazine, of the main straight pipe, and a second bullet inlet is formed in the position, corresponding to the magazine, of the third gun barrel and used for allowing the shell to pass through; the shell is placed in the magazine; the cannonball enters the third cannon barrel through the first bullet inlet and the second bullet inlet.

Further, the release unit further comprises a third sealing ring; the third sealing ring is arranged on the outer wall of the third gun barrel, the third sealing ring is positioned on one side, facing the gun muzzle, of the second bullet inlet, and the outer edge of the third sealing ring is in contact with the inner wall of the main straight pipe of the outer sleeve.

After a cannon opening instruction is sent, the recoil driving device pulls the cannon barrel to move backwards in the outer sleeve to simulate recoil, so that the smoke inlet notch is communicated with the smoke inlet branch pipe in a butt joint mode, and smoke and air pressure generated when the smoke generator works eject the first cannon shell out of the cannon barrel; after the gun barrel moves to a specified position, the recoil driving device pushes the gun barrel to move forwards and return to an initial position, the second bullet inlet is aligned with the magazine again, and the second bullet falls into the gun barrel through the first bullet inlet and the second bullet inlet under the action of gravity.

Optionally, the release unit further comprises a light source; the light source is at least one lamp bead and is electrically connected with the control circuit; the light source is lightened when the gun barrel sprays smoke, and is extinguished before the smoke spraying is finished;

preferably, the light source is located at an outer edge of the muzzle;

optionally, the light source is located on one side within a mouth of the muzzle of the barrel;

the light source is an LED lamp or a halogen lamp, and the light source is red, orange, yellow and/or warm white;

the control circuit provides power for the light source, and the control circuit controls the working time and the working current of the light source.

The blasting and smoke spraying device at least has the following advantages:

(1) the device has the advantages that the device can emit shells while having the functions of spraying smoke and simulating recoil, and has higher simulation degree and stronger entertainment;

(2) the mode of directly illuminating smoke at the muzzle is adopted to simulate the light of the fire of the cannon, and the simulation degree is further improved.

In one embodiment, the control circuit comprises a power supply unit, an execution unit; the power supply unit comprises a first switch and a battery; the power supply unit provides power for each electrical appliance, and the first switch is a power switch; the execution unit is responsible for coordinating the running time and running state of each electrical equipment.

The execution unit comprises a remote controller and an integrated electric board; the remote controller is in wireless communication connection with an integrated electric plate, and the integrated electric plate is electrically connected with the release unit and the smoke generator; the integrated circuit receives a control signal of the remote controller and coordinates working states of the release unit and the smoke generator; the integrated circuit further comprises a speaker; when the remote controller sends out a firing signal; the following actions are realized in sequence:

(1) smoke is sprayed at the muzzle, the light source is lightened, and the sound effect of opening the gun is played;

(2) the light source is extinguished;

(3) stopping the smoke generator after the smoke spraying is finished;

or after the remote controller sends out a firing signal; the following actions are realized in sequence:

(1) the gun barrel retracts, the gun mouth sprays smoke, the light source is lightened, and the sound effect of opening the gun is played;

(2) the light source is extinguished;

(3) the gun barrel extends forwards and returns to the initial position;

(4) stopping the smoke generator after the smoke spraying is finished;

(1) the gun barrel retracts, the gun muzzle sprays smoke, the light source extends out of the gun muzzle and is lightened, and the sound effect of blasting is played;

(2) the light source is retracted and extinguished;

(3) the gun barrel extends forwards and returns to the initial position;

(4) when the smoke spraying is finished, the smoke generator works until the smoke storage device is filled with smoke and then stops;

(1) the gun barrel retracts, smoke and shells are emitted from a gun muzzle, a light source of the gun muzzle is lightened, and the sound effect of firing is played;

(2) the light source is extinguished;

(3) the gun barrel extends forwards and returns to the initial position to load the cannonball;

(3) when the smoke spraying is finished, the smoke generator works until the smoke storage device is filled with smoke and then stops;

or other combined actions simulating the effect of blasting are realized.

In one embodiment, the execution unit of the control circuit comprises a remote controller, a receiver, an electric regulator, a voltage regulating module, a second limit switch and a fifth limit switch;

the electric controller and the voltage regulating module are electrically connected with the battery, the BEC interface of the electric controller supplies power to the receiver, and the receiver is electrically connected with the steering engine; the remote controller is in wireless communication connection with the receiver; the steering engine is controlled by a two-gear switch channel of the remote controller; the remote controller controls the action of the steering engine to realize the coordination of work control and action of smoke, a gun barrel and a light source;

the air input device of the smoke generator is connected with a power supply lead of the atomization element in parallel, and the smoke generator is electrically connected with the output end of the voltage regulating module through the fifth limit switch; the fifth limit switch is a self-resetting normally closed switch, is positioned between the bottom cover of the cigarette storage device and the piston, and is triggered to be switched off after the cigarette storage device is full;

or, when the cigarette storage device is the sealed tank, the fifth limit switch is a pressure sensing switch;

the contact of the second limit switch is in contact with the first connecting rod;

or the contact of the second limit switch is contacted with the third cross bar;

the light source is an LED lamp, the LED lamp is electrically connected with the output end of the pressure regulating module through the second limit switch, and when the steering engine pulls the gun barrel to retract, the second limit switch is triggered to be closed to light the LED lamp;

or the light source is a halogen lamp, the halogen lamp is electrically connected with the battery through the second limit switch, and when the steering engine pulls the gun barrel to retract, the second limit switch is triggered to be closed to light the halogen lamp;

or the smoke generator is electrically connected with the output end of the pressure regulating module through the second limit switch, when the steering engine pulls the gun barrel to retract, the second limit switch is triggered to be closed, and the smoke generator works;

or, the second limit switch is simultaneously a control switch of the electric valve.

In one embodiment, the execution unit of the control circuit comprises a third limit switch, a sixth limit switch, a seventh limit switch, a voltage regulating module, an 8-pin relay and a 5-pin relay;

the input end of the voltage regulating module is electrically connected with the power supply unit; the smoke generator is electrically connected with the output end of the voltage regulating module through a normally open terminal of the 5-pin relay; the coil terminal of the 5-pin relay is connected with the coil terminal of the 8-pin relay in parallel and is electrically connected with a power supply unit through the third limit switch; the third limit switch is a manual self-resetting push switch, the third limit switch controls the operation of the smoke generator, and the air input device of the smoke generator is connected with a power supply lead of the atomization element in parallel;

the two poles of a motor of the recoil driving device are electrically connected with the output end of the voltage regulating module through the sixth limit switch and the seventh limit switch respectively, and the 8-pin relay realizes the switching of the electrode direction for the motor under the control of the third limit switch; the sixth limit switch and the seventh limit switch are self-resetting normally closed switches and are respectively positioned at two ends of the moving stroke of the first connecting rod; when the first connecting rod moves forwards to a specified position, the contact of the sixth limit switch is touched to be disconnected, and when the first connecting rod moves backwards to the specified position, the contact of the seventh limit switch is touched to be disconnected;

the light source is an LED lamp, the LED lamp is connected with the motor in parallel, and when the motor pulls the gun barrel to retract, the LED lamp is lightened; or the light source is a halogen lamp, and the halogen lamp is electrically connected with the battery through the third limit switch; the third limit switch is simultaneously a trigger switch of the halogen lamp;

or, the third limit switch is simultaneously a control switch of the electric valve;

or the execution unit further comprises a fifth limit switch, the fifth limit switch is a self-resetting normally-closed switch and is positioned between the bottom cover of the cigarette storage device and the piston, and the fifth limit switch is triggered to be switched off after the cigarette storage device is filled; the smoke generator is electrically connected with the output end of the pressure regulating module through the fifth limit switch;

and the third limit switch is manually operated, so that the working control and the action coordination of the smoke, the gun barrel and the light source are realized.

The blasting and smoke spraying device at least has the following advantages: the compatibility to various control circuits is strong.

Furthermore, the utility model also provides a toy;

the toy uses the cannon-opening and smoke-spraying device, and is an electric or remote control toy; the toy comprises at least one of the following: artillery, gun, bomb, military fort, sand table, robot, chariot, tank, naval vessel, aircraft, and the like.

The toy has at least the following advantages after the cannon-opening and smoke-spraying device is used:

(1) the effect of spraying smoke by blasting is achieved, and the simulation degree is higher;

(2) the gun barrel is used for simulating recoil action, so that the simulation degree is further improved;

(3) the simulated shooting light effect and smoke combination is provided, and the simulation degree is improved again;

(4) the light source is hidden in the cannon tube, so that the appearance of the high-simulation model toy is not influenced completely;

(5) the cannonball can be launched, and the cannonball is more recreational.

Drawings

Fig. 1a is a perspective view of a blasting and smoke-blasting device.

Fig. 1b is a perspective view of fig. 1a with an electric valve and a cigarette storage device.

Fig. 2a is a perspective view of an opening and smoking device with recoil function.

Fig. 2b is a perspective view of fig. 2a with the smoke storage device and the electric valve installed.

Figure 3 is a perspective view of an open-fire smoke-blasting device with recoil and barrel incorporating valve functionality.

Figure 4a is a perspective view of an open-shell smoke jet with recoil and also with the ability to fire a round.

Fig. 4b is a perspective view of fig. 4a with the cigarette storage device added.

Figure 5a is a perspective view of the smoke reservoir.

Figure 5b is a perspective cross-sectional view of the smoke reservoir.

Fig. 6a is a perspective view of the atomization chamber.

Fig. 6b is a perspective cross-sectional view of the atomization chamber.

Fig. 7a is a schematic structural diagram of a recoil function releasing unit barrel in a forward extending state.

Figure 7b is a schematic view of the barrel of figure 7a in a retracted state.

Fig. 8a is a schematic structural view showing a forward extending state of the barrel of the release unit having the light source fixing function.

Figure 8b is a schematic view of the barrel of figure 8a in a retracted state.

Fig. 9a is a schematic structural view of the forward extending state of the barrel of the release unit having the linkage function of the forward extending of the light source and the backward retracting of the barrel.

Figure 9b is a schematic view of the barrel of figure 9a in a retracted state.

Fig. 10a is a partial enlarged view of fig. 10 b.

Fig. 10b is a schematic structural diagram of the forward extending state of the barrel of the release unit with the light source forward extending and quick rebounding function.

Fig. 11a is a partial enlarged view of fig. 11 b.

Figure 11b is a schematic view of the gun barrel of figure 10b in a retracted state.

Fig. 12a is a partial enlarged view of fig. 12 b.

Fig. 12b is a schematic structural view showing a state where the barrel of the release unit is advanced by integrating the valve functions.

Fig. 13a is a partial enlarged view of fig. 13 b.

Figure 13b is a schematic view of the barrel of figure 12b in a retracted state.

Fig. 14a is a schematic structural view showing a forward extending state of a barrel of a discharge unit having a function of discharging a shell.

Figure 14b is a schematic view of the barrel of figure 14a in a retracted state.

Fig. 15a is a schematic circuit diagram of a manually controlled recoil, smoke, and light function.

FIG. 15b is a schematic circuit diagram of FIG. 15a with the addition of a smoke reservoir.

Fig. 16a is a schematic circuit diagram of a compatible remote control device with recoil, smoke, and light functions.

Fig. 16b is a schematic circuit diagram of fig. 16a with the addition of a smoke reservoir.

In the figure:

1-an atomization cabin; 2, air input equipment; 21-an air outlet; 3, a cigarette storage device; 12-a cabin shell; 18-tobacco juice; 13, accommodating the cavity;

17-an air inlet; 11-a smoke outlet; 5, a control circuit; 51, a remote controller; 14-electric heating wires; 44-a first gun barrel;

43-connecting pipes; 442-a second gun barrel; 443-third gun barrel; 441-a smoke inlet channel; 48 to a first link; 42-positioning the shell; 45-main straight pipes; 46-smoke inlet branch pipes; 87-muzzle; 88-smoke inlet notches; 40-steering engine; 41-a transmission arm; 31-a smoke inlet and outlet;

91 to a first seal ring; 90-a second sealing ring; 36-an electric valve; 30-piston cabin; 32-piston; 35-fourth seal rings; 33 to a first spring; 34, a bottom cover; 97 to a light source; 47-second connecting rod; 49-third cross bars; 82-first straight teeth; 83-round teeth; 81-second straight teeth; 80-a hook plate; 93-elastic rod; 84-limiting pins; 86 to a first pin; 92-second pins;

85-a second spring; 99-magazine; 78 to a first shell; 79-a second shell; 76-a first bullet inlet;

75-a second bullet inlet; 77-third sealing rings; 96-a second limit switch; a third limit switch 98;

52-fifth limit switches; 94-sixth limit switches; 95-seventh limit switches; 15-liquid guiding rope; 16-liquid guide cotton;

72-smoke liquid filling pipe; 71-filling an exhaust pipe; 74-filling a plug; 73-exhaust plug.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present application are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the practical limit conditions of the present invention, so that the present invention has no technical essence, and any modification of the structures, change of the ratio relationship or adjustment of the size should still fall within the scope of the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are considered as the scope of the present invention without substantial changes in the technical content. The specific structure can be explained with reference to the drawings of the patent application.

In the following embodiments, the direction is defined by the arrow in the drawing, the left side of the drawing is the left direction, the right side of the drawing is the right direction, the upper side of the drawing is the upper direction, the lower side of the drawing is the lower direction, the front side perpendicular to the drawing is the rear side, and the rear side perpendicular to the drawing is the front side.

Example 1:

referring to fig. 1a, fig. 6a and fig. 6b, a blasting and smoke-spraying device includes a control circuit 5, a smoke generator and a releasing unit; the smoke generator is used for generating and outputting smoke to the releasing unit; the release unit is used for controlling the smoke release effect; the control circuit 5 provides power for each electrical appliance and coordinates the working state of each electrical appliance;

the smoke generator comprises an atomizing cabin 1 and an air input device 2;

the atomization cabin 1 comprises a cabin shell 12, smoke liquid 18 and an atomization element, wherein a cavity 13 is formed in the cabin shell 12 and used for containing the smoke liquid 18, the cabin shell 12 is provided with an air inlet 17 and a smoke outlet 11 which are communicated with the cavity 13, the air inlet 17 is positioned at any position on the cabin shell 12, and the smoke outlet 11 is positioned on the side surface of the middle part, the side surface of the middle upper part or the top surface of the upper part of the cabin shell 12;

the atomization element is arranged in the cavity 13, the working end of the atomization element is in contact with the tobacco juice 18, and the atomization element is electrically connected with the control circuit 5; the atomization element atomizes the tobacco liquid 18 into smoke upon energization;

preferably, the atomization element is an electric heating element, the electric heating element adopts a 3.7V 1.8 Ω heating wire 14, and the electric heating element generates heat to heat the smoke liquid 18 to generate smoke after being electrified, or the electric heating element adopts a 12V45W electric heating pipe or a 3.7V1.4 Ω ceramic heating core.

Optionally, the atomizing element is an ultrasonic atomizing head (not shown); 2.8V-6V-2W-108 khz ultrasonic atomization heads are selected and electrified to generate high-frequency resonance to atomize the tobacco juice 18, so that smoke is generated.

An air outlet 21 of the air input device 2 is communicated with an air inlet 17 of the atomization chamber 1, the air input device 2 is electrically connected with the control circuit 5, and the air input device 2 inputs air into the atomization chamber 1 after inhaling the air, so that smoke generated by the atomization chamber 1 is discharged from the smoke outlet 11; the air inlet device 2 is connected in parallel with the power supply line of the atomizing element, and both work simultaneously.

The air input device 2 is in the prior art, the air input device 2 selects a 370 miniature electric air pump of 3V-6V, or the air input device 2 selects a 5015V air blower.

The releasing unit comprises a gun barrel and a connecting pipe 43, the gun barrel is a first gun barrel 44, the front end pipe orifice of the first gun barrel 44 is a gun orifice 87, the rear end of the first gun barrel 44 is communicated with the connecting pipe 43, and the connecting pipe 43 is communicated with the smoke outlet 11; the connection pipe 43 is a hard pipe or a flexible pipe.

When the firing command is issued, the smoke generator operates, and the generated smoke is released from the muzzle 87 through the first gun barrel 44, thereby simulating the smoke effect during firing.

Optionally, the release unit further comprises a light source 97; the light source 97 is lit when the gun barrel is subjected to smoke ejection, and is extinguished before the smoke ejection is finished.

The light source 97 is at least one lamp bead, and the light source 97 is electrically connected with the control circuit 5; the light source 97 is disposed at the muzzle 87 of the first barrel 44; the light source 97 is located within the mouth of the muzzle 87;

the light source 97 is a 3.2V1WLED lamp or a 12V20WG4 halogen lamp; the light source 97 is red, orange, yellow and/or warm white;

the control circuit 5 is in the prior art and comprises a lithium battery and a switch; or, the control circuit 5 further includes a remote controller 51 and a receiver, and the receiver is located in the control circuit 5 and electrically connected to the battery; the remote controller 51 controls the smoke generator and the light source 97 to work, and the remote controller 51 and the receiver adopt a universal remote control device of an aeromodelling; such as ledi AT10 and a single third channel control switch.

When the firing command is sent out, the smoke generator works, and the generated smoke is released from the muzzle 87 through the first gun barrel 44, so that the smoke effect during firing is simulated; the light source 97 is lit during a puff and extinguished before the puff is completed, simulating a firing tongue and a flashing effect.

Optionally, the tobacco liquid 18 comprises water, propylene glycol, glycerin, ethylene glycol, or mixtures thereof.

Optionally, the liquid 18 also adds an appropriate amount of a coloring agent to change the color of the smoke.

Optionally, the atomization chamber 1 further comprises a liquid-conducting medium disposed inside the chamber body shell 12, the liquid-conducting medium taking in the smoke liquid 18 and contacting the atomization element; the liquid guide medium is a liquid guide rope 15 and/or liquid guide cotton 16;

the drainage medium is glass fiber, acetate fiber and/or cotton.

Optionally, the atomization chamber 1 further comprises a smoke liquid filling pipe 72, a filling exhaust pipe 71, a filling plug 74 and an exhaust plug 73; the smoke liquid filling pipe 72 and the filling exhaust pipe 71 are both communicated with the cavity 13 in the cabin shell 12;

the filling plug 74 is blocked at one end of the smoke liquid filling pipe 72, and the other end of the smoke liquid filling pipe 72 is communicated with the cavity 13;

the exhaust plug 73 is blocked at one end of the filling exhaust pipe 71, and the other end of the filling exhaust pipe 71 is communicated with the middle part or the upper part of the cavity 13;

the smoke liquid filling pipe 72 is used for filling the smoke liquid 18, and the filling exhaust pipe 71 is used for exhausting gas in the cavity 13 when the smoke liquid 18 is filled.

The blasting and smoke spraying device in the embodiment 1 can achieve the following effects:

when the firing action is triggered, the atomization cabin 1 works, and the air input device 2 jets a large amount of smoke out of the muzzle 87 in a short time, so that the visual effect of the cannon during firing is safely and truly reproduced; when the gun is opened to spray smoke, the lamp beads at the muzzle 87 are instantly lightened, and the explosion flash effect is achieved; by utilizing the light guiding property of the smoke, the flare effect is generated at the moment when the lamp beads are lightened.

Example 2:

please refer to fig. 2a, fig. 7a and fig. 7 b.

The embodiment is characterized in that: the gun barrel is a second gun barrel 442, and the release unit further comprises a positioning shell 42 and a recoil driving device;

the positioning housing 42 is a housing of the release unit; the second gun barrel 442 is arranged in the positioning shell 42, the front end of the second gun barrel 442 protrudes out of the positioning shell 42, the rear end of the second gun barrel 442 is closed, the rear end of the second gun barrel 442 is further provided with a smoke inlet channel 441, the smoke inlet channel 441 is communicated with the smoke outlet 11 of the smoke generator through the connecting pipe 43, the connecting pipe 43 penetrates through one side of the positioning shell 42, and the rear end of the second gun barrel 442 is further provided with a first connecting rod 48 fixedly connected with the second gun barrel 442; the recoil driving device is fixed on the positioning shell 42 and close to one side of the rear end of the second gun barrel 442; the recoil drive mechanism drives the second barrel 442 to move back and forth within the positioning housing 42 by driving the first linkage 48.

Preferably, the recoil driving device comprises a steering engine 40, a transmission arm 41; the steering engine 40 is a silver swallow ES3004 steering engine, the steering engine 40 is electrically connected with the control circuit 5, one end of the transmission arm 41 is fixedly connected with an output shaft of the steering engine 40, and the other end of the transmission arm is hinged to the first connecting rod 48; the steering engine 40 drives the second cannon barrel 442 to move in the positioning shell 42 through the transmission arm 41;

optionally, the recoil driving device comprises a speed reducing motor (not shown), and the transmission arm 41, wherein the speed reducing motor is an N20 speed reducing motor with 60 revolutions per minute; the speed reducing motor is electrically connected with the control circuit 5; one end of the transmission arm 41 is fixedly connected with an output shaft of the speed reducing motor, and the other end of the transmission arm is hinged with the first connecting rod 48; the gear motor drives the second barrel 442 to move in the positioning housing 42 through the transmission arm 41.

The rest is the same as the embodiment 1;

the control circuit 5 adopts the prior art, and the control circuit 5 comprises a power supply unit and an execution unit; the power supply unit comprises a battery and a first switch; the battery provides power for the execution unit, and the first switch is a power switch; the execution unit comprises a receiving mainboard and a remote controller 51, and the remote controller 51 is in wireless communication connection with the receiving mainboard; the execution unit is responsible for controlling and coordinating the working state and the working relation of the smoke generator and the release unit; optionally, the battery is a 11.1V lithium battery; the execution unit selects a toy tank remote control system, such as a Henglong 6.1 mainboard and a matched remote controller;

or, the receiving mainboard is a model tank multifunctional mainboard, such as a Weben WH.TK16 mainboard or a brilliant CS-TK16 mainboard; the remote controller 51 is a universal remote controller for an aeromodelling, such as a ledi AT10 remote controller.

When a firing command is sent, the recoil driving device pulls the second gun barrel 442 to move backwards to simulate recoil, and meanwhile, the smoke generator works, and the generated smoke is released from the gun hole 87; after the second gun barrel 442 moves to a designated position; the recoil driving device pushes the second cannon barrel 442 to move forward and return to the initial position, and the smoke generator stops working.

The blasting and smoke spraying device in the embodiment 2 can achieve the following effects:

when the cannon opening action is triggered, the second cannon barrel 442 retracts to simulate recoil, the smoke generator ejects a large amount of smoke from the cannon opening 87 in a short time, and the visual effect of the cannon during shooting is displayed more truly.

Example 3:

please refer to fig. 1b and fig. 2b in combination with fig. 5a and fig. 5 b.

The embodiment is characterized in that: the release unit further comprises a smoke storage device 3, an electric valve 36;

the smoke storage device 3 is used for storing smoke in advance; the air input device 2 is an electric air pump; the smoke storage device 3 is used for storing smoke in advance; the electric air pump inputs compressed air into the atomization cabin 1, so that smoke is pressed into the smoke storage device 3;

the electric valve 36 is an N4V210-08 electromagnetic valve; the electric air pump is a 3-6V 370 miniature electric air pump;

optionally, the smoke storage device 3 is a sealed tank, the sealed tank is a hollow sealed container, a tank body of the sealed tank is provided with a smoke inlet and outlet 31, and the smoke inlet and outlet 31 is communicated with the smoke outlet 11 of the atomization cabin 1 and then communicated with the rear end of the gun barrel through the electric valve 36; when the air input device 2 works, the sealing tank stores compressed air and smoke by utilizing the inner space;

preferably, the cigarette storage device 3 comprises a piston chamber 30, a piston 32, a fourth sealing ring 35, a first spring 33 and a bottom cover 34;

the piston cabin 30 is hollow, one side of the piston cabin 30 is sealed, the other side of the piston cabin is connected with the bottom cover 34, one sealed side of the piston cabin 30 is provided with a smoke inlet and outlet 31, and the smoke inlet and outlet 31 is communicated with the smoke outlet 11 of the atomization cabin 1 and then communicated with the rear end of the gun barrel through the electric valve 36; the piston 32 and the first spring 33 are located within the piston chamber 30, the first spring 33 is located between the piston 32 and the bottom cover 34; a fourth sealing ring 35 is arranged on the outer edge of the piston 32, and the outer edge of the fourth sealing ring 35 is in contact with the inner wall of the piston chamber 30; when the air input device 2 is operated, the piston 32 moves towards the first spring 33 under the action of air pressure, and the first spring 33 is compressed; a fifth limit switch 52 is further arranged at the bottom of the cigarette storage device 3 corresponding to the stroke limit position of the piston 32 for feeding back the piston position to the control circuit 5.

The others are the same as in example 1 or example 2.

The electric valve 36 is electrically connected with the control circuit 5, and the control circuit 5 controls the opening or closing of the gun barrel air inlet channel through the electric valve 36.

Or, when the cigarette storage device 3 is the sealed tank, a pressure sensing switch is further arranged to be connected with the control circuit 5.

When the firing command is sent, the electric valve 36 is opened, and the smoke stored in the smoke storage device 3 is released from the muzzle 87; meanwhile, the smoke generator works, and the generated smoke is output from the muzzle 87 at the same time; after the firing action is finished, the electric valve 36 is closed, the smoke generator continues to work to convey smoke for the smoke storage device 3, and stops working after the preset value of the smoke storage device 3 is reached, and the next firing instruction is waited.

Or, after the cannon opening instruction is sent, the smoke generator works, the smoke storage device 3 stores smoke, the cannon opening action is triggered after the smoke storage device 3 reaches a preset value, the electric valve 36 is opened, and the smoke stored in the smoke storage device 3 is released from the cannon opening 87; after the cannon starting action is finished, the electric valve 36 is closed, the smoke generator stops working, and the next cannon starting instruction is waited.

The above-mentioned embodiment 3 opens big gun and spouts the cigarette device and can reach following effect:

the smoke storage device 3 is used for storing smoke in advance, a large amount of smoke can be sprayed instantly during the firing action, and the real explosion effect is realized.

Example 4:

please refer to fig. 12a, fig. 12b, fig. 13a, fig. 13b in combination with fig. 3.

The embodiment is characterized in that: the gun barrel is a third gun barrel 443, the release unit further comprises an outer sleeve, a first sealing ring 91, a second sealing ring 90,

the outer sleeve is positioned in the positioning shell 42 and comprises a main straight pipe 45 and a smoke inlet branch pipe 46, one end of the smoke inlet branch pipe 46 is communicated with the side surface of the main straight pipe 45 in a T-shaped tee joint shape, and the other end of the smoke inlet branch pipe 46 protrudes out of the side surface of the positioning shell 42 and is communicated with the smoke outlet 11 of the smoke generator;

the third gun barrel 443 is positioned in the main straight pipe 45, the third gun barrel 443 and the main straight pipe 45 are coaxially and parallelly arranged, and the third gun barrel 443 can move back and forth in the main straight pipe 45; the front end of the third gun barrel 443 protrudes out of the main straight pipe 45 and the positioning shell 42, the rear end of the third gun barrel 443 is closed, a smoke inlet notch 88 is arranged on the third gun barrel 443 at a position corresponding to the smoke inlet branch pipe 46, the smoke inlet notch 88 is positioned between the smoke inlet branch pipe 46 and the gun mouth 87, and the smoke inlet notch 88 is arranged in the main straight pipe 45; smoke generated by the smoke generator passes through the smoke inlet notch 88 and then is discharged from the muzzle 87;

the first sealing ring 91 and the second sealing ring 90 are arranged on the outer wall of the third gun barrel 443 and are positioned between the rear end of the third gun barrel 443 and the smoke inlet notch 88; the outer edges of the first sealing ring 91 and the second sealing ring 90 are both contacted with the inner wall of the outer sleeve; the third gun tube 443 and the outer sleeve form an openable and closable valve structure; when the third gun barrel 443 is close to the front, the first seal ring 91 and the second seal ring 90 are positioned on both sides of the connection port between the smoke inlet branch pipe 46 and the main straight pipe 45, and the passage between the smoke inlet branch pipe 46 and the third gun barrel 443 is interrupted; when the third gun barrel 443 is in the rear position, the smoke inlet notch 88 of the third gun barrel 443 is in butt communication with the smoke inlet branch pipe 46.

Referring to both figure 5a and figure 5b,

further, the release unit also comprises a smoke reservoir 3; the air input device 2 is an electric air pump; the smoke storage device 3 is used for storing smoke in advance; the electric air pump inputs compressed air into the atomization cabin 1, so that smoke is pressed into the smoke storage device 3;

the electric air pump is a 3-6V 370 miniature electric air pump;

The rest is the same as the example 2;

after a firing command is sent, the recoil driving device pulls the third gun tube 443 to move backwards in the outer sleeve to simulate recoil force, the smoke inlet branch tube 46 is in butt joint communication with the smoke inlet notch 88, and smoke stored in the smoke storage device 3 is released from the gun hole 87; meanwhile, the smoke generator works, and the generated smoke is output from the muzzle 87 at the same time; after the third gun barrel 443 moves to a designated position, the recoil driving device pushes the third gun barrel 443 to move forward and return to an initial position, a channel between the smoke inlet branch pipe 46 and the third gun barrel 443 is sealed and closed, the smoke generator continues to work to convey smoke for the smoke storage device, and after a preset value is reached, the smoke generator stops working to wait for a next firing instruction.

Or, after the firing command is sent, the smoke generator works, the smoke storage device 3 stores smoke, the firing action is triggered after the preset value is reached, the recoil driving device pulls the third gun tube 443 to move backwards in the outer sleeve to simulate recoil, so that the smoke inlet branch tube 46 is in butt joint communication with the smoke inlet notch 88, and the smoke stored in the smoke storage device 3 is released from the gun port 87; after the third gun barrel 443 is moved to a designated position, the recoil driving device pushes the third gun barrel 443 to move forward and return to an initial position, and a passage between the smoke inlet branch pipe 46 and the third gun barrel 443 is sealed and closed to wait for a next firing command.

The above-mentioned embodiment 4 can achieve the following effects with the open-blast smoke sprayer:

the smoke storage device 3 is used for storing smoke in advance, so that a large amount of smoke can be sprayed instantly during the firing action, and the explosion effect is realized;

simultaneously, combine valve function and recoil system among the above-mentioned embodiment 4, the structure is more exquisite, does benefit to the miniaturization of equipment.

Example 5:

please refer to fig. 8a and 8 b;

the embodiment is characterized in that: the release unit includes a light source 97, and further includes a second link 47;

the light source 97 is at least one lamp bead, and the light source 97 is electrically connected with the control circuit 5; the light source 97 is arranged in the muzzle 87 of the barrel; the light source 97 is a 3.2V1WLED lamp or a 12V20WG4 halogen lamp; the light source 97 is red, orange, yellow and/or warm white;

the closed part of the rear end of the gun barrel is also provided with a hole, the front end of the second connecting rod 47 is fixedly connected with the light source 97, and the rear end of the second connecting rod 47 penetrates through the hole at the rear end of the gun barrel to be fixedly connected with the positioning shell 42; the second connecting rod 47 is positioned in the gun barrel, and the second connecting rod 47 and the gun barrel are coaxially arranged; the light source 97 maintains a relatively constant position with the positioning housing 42 as the barrel moves rearward.

The others are the same as in example 2 or example 4;

the above-mentioned embodiment 5 can achieve the following effects with the open-blast smoke sprayer:

when the gun is opened to spray smoke, the light source 97 positioned at the muzzle 87 is completely exposed due to the retraction of the gun barrel, the light-emitting position protrudes out of the muzzle 87, the illumination range is enlarged, and the lighting effect is more real.

Example 6:

please refer to fig. 9a and 9 b;

the embodiment is characterized in that: the release unit further comprises a third cross bar 49, a first straight tooth 82, a circular tooth 83, and a second straight tooth 81; the rear end of the second connecting rod 47 is fixedly connected with one end of the third cross rod 49; the other end of the third cross bar 49 is fixedly connected with the second straight tooth 81; the first straight tooth 82 is fixedly connected with the first connecting rod 48; the first straight tooth 82 is meshed with the circular tooth 83, and the circular tooth 83 is meshed with the second straight tooth 81; the first straight tooth 82 and the second straight tooth 81 move reversely to each other; the recoil driving device drives the gun barrel to move back and forth through the first connecting rod 48, and simultaneously, the light source 97 and the gun barrel move reversely through the transmission of the first straight tooth 82, the circular tooth 83 and the second straight tooth 81.

The rest is the same as example 5;

when a firing command is sent, the gun barrel is driven by the driving device to move backwards to simulate recoil, and meanwhile, the light source 97 is driven to move forwards to extend out of the muzzle 87 of the gun barrel; after reaching the predetermined position, the gun barrel is driven by the driving device to move forward and return to the initial position, and at the same time, the light source 97 is driven to move backward and return to the initial position.

The above-mentioned embodiment 6 can achieve the following effects with the open-blast smoke sprayer: when the gun is opened to spray smoke, the light source 97 positioned at the gun opening 87 and the retracted gun barrel move in opposite directions, and the light-emitting position protrudes out of the gun opening 87, so that the gun barrel has the dynamic effect of ejection and can illuminate smoke in a larger range, the light guide property of the smoke can be fully utilized to generate deflagration and flare effects, and the simulation degree of the gun opening is further improved.

Example 7:

please refer to fig. 10a, 10b, 11a and 11 b;

alternatively, please refer to fig. 12a, fig. 12b, fig. 13a and fig. 13 b.

The embodiment is characterized in that: the releasing unit further comprises a third cross rod 49, a first straight tooth 82, a circular tooth 83, a second straight tooth 81, a hook plate 80, an elastic rod 93, a limiting pin 84, a first pin 86, a second pin 92 and a second spring 85; the first straight tooth 82 is fixedly connected with the first connecting rod 48; the first straight tooth 82 is meshed with the circular tooth 83, and the circular tooth 83 is meshed with the second straight tooth 81; the first straight tooth 82 and the second straight tooth 81 move reversely to each other; the hook plate 80 is located between the third crossbar 49 and the second spur 81; the second straight tooth 81 drags the third cross bar 49 to move through the hook plate 80; the first pin 86 hinges the front end of the hook plate 80 and the side surface of the second straight tooth 81; the rear end of the hook plate 80 faces the third cross bar 49, and an inclined surface is arranged at one end of the hook plate 80 facing the third cross bar 49, and the inclined surface lifts the hook plate 80 when abutting against the third cross bar 49; the draw hook plate 80 is also provided with a groove at a position close to the inclined plane for clamping and dragging one end of the third cross bar 49, and the other end of the third cross bar 49 is fixedly connected with the rear end of the second connecting rod 47; one end of the elastic rod 93 is fixedly connected with the front end of the draw hook plate 80, and the second pin 92 is fixed on the second straight tooth 81 to push against the other end of the elastic rod 93, so that the elastic rod 93 applies acting force towards the direction of the third cross bar 49 to the rear end of the draw hook plate 80; a limiting bulge is further arranged on the lower side of the middle part of the hook plate 80, and the limiting pin 84 is fixed in the positioning shell 42 at a position corresponding to the limiting bulge; the limit projection lifts the hook plate 80 when contacting the limit pin 84, so that the hook plate 80 is separated from the third cross bar 49; one end of the second spring 85 abuts against the third cross bar 49, the other end is fixed in the positioning shell 42, and the second spring 85 applies acting force towards the rear end of the gun barrel to the third cross bar 49.

The rest is the same as example 5;

when a shooting instruction is sent, the gun barrel moves backwards under the driving of the driving device to simulate recoil, and simultaneously drives the first straight tooth 82, the circular tooth 83 and the second straight tooth 81 to move, and the second straight tooth 81 pulls the third cross rod 49 to move forwards through the groove of the hook plate 80, so that the light source 97 is driven to move forwards to extend out of the gun opening 87; after reaching the predetermined position, the limiting protrusion of the hook plate 80 abuts against the limiting pin 84, so that the hook plate 80 is lifted, the groove is separated from the third cross bar 49, and the third cross bar 49 is advanced to return to the initial position under the action of the second spring 85, thereby driving the light source 97 to return to the initial position; the gun barrel moves forward under the driving of the driving device to return to the initial position, meanwhile, the pulling hook plate 80 is driven to move backward, when the inclined plane at the rear end of the pulling hook plate 80 abuts against the third cross rod 49, the rear end of the pulling hook plate 80 is lifted, and the groove of the pulling hook plate 80 hooks the third cross rod 49 again.

The above-mentioned embodiment 7 can achieve the following effects with the open-blast smoke sprayer: when the gun is opened to spray smoke, the light source 97 positioned at the gun opening 87 and the retracted gun barrel move in opposite directions, and the light-emitting position protrudes out of the gun opening 87, so that the gun barrel has the dynamic effect of ejection and can illuminate smoke in a larger range, and the light guide property of the smoke can be fully utilized to generate deflagration and flare effects; the light source 97 rebounds to be hidden in the gun barrel before the smoke is finished, and the simulation degree is extremely high.

Example 8:

please refer to fig. 14a and 14 b;

the embodiment is characterized in that: the released unit further comprises a projectile, a magazine 99; the magazine 99 is tubular, and the gun barrel is a third gun barrel 443; the magazine 99 is fixed at one end of the main straight pipe 45 of the outer sleeve facing the muzzle 87, a first bullet inlet 76 is arranged at the position where the main straight pipe 45 is connected with the magazine 99 and used for the passage of the bullet, and a second bullet inlet 75 is arranged at the position of the third gun barrel 443 corresponding to the magazine 99 and used for the passage of the bullet; the projectiles are placed in the magazine 99; the cannonball enters the tube of the third cannon tube 443 through the first bullet inlet 76 and the second bullet inlet 75;

further, the release unit further includes a third sealing ring 77; the third seal ring 77 is provided on the outer wall of the third gun barrel 443, the third seal ring 77 is located on the side of the second projectile inlet 75 facing the gun muzzle 87, and the outer edge of the third seal ring 77 contacts with the inner wall of the main straight pipe 45 of the outer sleeve.

The rest is the same as in example 4;

when a firing command is sent, the recoil driving device pulls the third gun tube 443 to move backwards in the outer sleeve to simulate recoil force, so that the smoke inlet notch 88 is in butt joint communication with the smoke inlet branch tube 46, and smoke and air pressure generated when the smoke generator works eject the first shell 78 out of the third gun tube 443; after the third barrel 443 is moved to a designated position, the recoil driving device pushes the third barrel 443 to move forward and return to an initial position, the second projectile feeding port 75 is aligned with the magazine 99 again, and the second projectile 79 slides into the third barrel 443 through the first projectile feeding port 76 and the second projectile feeding port 75 under the action of gravity.

Further, the release unit further includes a light source 97; the light source 97 is at least one lamp bead, and the light source 97 is electrically connected with the control circuit 5; the light source 97 is provided at the muzzle 87 of the third barrel 443; the light source 97 is turned on when the third gun barrel 443 is subjected to smoke ejection, and is turned off before the smoke ejection is finished;

preferably, the light source 97 is located at the outer edge of the muzzle 87;

optionally, the light source 97 is located within the mouth of the muzzle 87 of the third barrel 443;

the light source 97 is a 3.2V1WLED lamp or a 12V20WG4 halogen lamp, and the light source 97 is red, orange, yellow and/or warm white;

the control circuit 5 provides power for the light source 97, and the control circuit 5 controls the working time and the working current of the light source 97.

The above-mentioned embodiment 8 can achieve the following effects with the open-blast smoke sprayer: the cannonball has the functions of shooting cannonballs while simulating recoil and spraying smoke, and is more recreational; meanwhile, the light at the muzzle can simulate the flare effect, and the ornamental performance is stronger.

In some of these embodiments, the control circuit 5 comprises a power supply unit, an execution unit; the power supply unit comprises a first switch and a battery; the power supply unit provides power for each electrical appliance, and the first switch is a power switch; the execution unit is responsible for coordinating the running time and running state of each electrical equipment.

The execution unit of the control circuit 5 comprises a remote controller 51, an integrated electronic board; the remote controller 51 is in wireless communication connection with an integrated circuit board, and the integrated circuit board is electrically connected with the release unit and the smoke generator; the integrated circuit receives the control signal of the remote controller 51 and coordinates the working states of the release unit and the smoke generator; the integrated circuit further comprises a speaker; when the remote controller 51 sends out a firing signal; the following actions are realized in sequence:

(1) the gun barrel retracts, the muzzle 87 sprays smoke, the light source 97 is lightened, and the sound effect of firing is played;

(2) the light source 97 is off;

(3) the gun barrel extends forwards and returns to the initial position;

(4) stopping the smoke generator after the smoke spraying is finished;

or, after the remote controller 51 sends out a firing signal; the following actions are realized in sequence:

(1) the gun barrel retracts, the muzzle 87 sprays smoke, the light source 97 extends out of the muzzle 87 and is lightened, and the sound effect of blasting is played;

(2) the light source 97 retracts and goes off;

(3) the gun barrel extends forwards and returns to the initial position;

(4) when the smoke spraying is finished, the smoke generator works until the smoke storage device 3 is filled with smoke and then stops;

(1) the gun barrel retracts, the gun muzzle 87 emits smoke and shells, the light source 97 of the gun muzzle 87 is lightened, and the sound effect of firing is played;

(2) the light source 97 is off;

(3) and (5) finishing the smoke spraying, and stopping the smoke generator after the smoke storage device 3 is filled with smoke.

In some of these embodiments, the execution units of the control circuit 5 use compatible devices;

please refer to fig. 16a and 16b in combination with fig. 5b and 7 b;

the execution unit of the control circuit 5 comprises a remote controller 51, a receiver, an electric regulator, a voltage regulation module, a second limit switch 96 and a fifth limit switch 52;

the remote controller 51 is an AT9 remote controller, the receiver is a matched receiver of the remote controller, the electric regulation is selected by using a good 1060 electric regulation, and the voltage regulating module is an XL4015 module;

the electric controller and the voltage regulating module are electrically connected with the battery, the BEC interface of the electric controller supplies power to the receiver, and the receiver is electrically connected with the steering engine 40; the remote controller 51 is in wireless communication connection with the receiver; the steering engine 40 is controlled by a two-gear switch channel of the remote controller 51; the remote controller 51 controls the action of the steering engine 40, so that the coordination of work control and action of smoke, gun barrel and the light source 97 is realized.

The smoke generator is electrically connected with the output end of the pressure regulating module through the fifth limit switch 52; the fifth limit switch 52 is a self-resetting normally closed switch, is located between the bottom cover 34 and the piston 32 of the cigarette storage device 3, and triggers the fifth limit switch 52 to be switched off after the cigarette storage device 3 is full;

or, when the cigarette storage device 3 is the sealed can, the fifth limit switch 52 is a pressure-sensitive switch;

the contact of the second limit switch 96 is in contact with the first link 48;

alternatively, the contact of the second limit switch 96 is in contact with the third cross bar 49;

the light source 97 is a 3.2V1WLED lamp, the LED lamp is electrically connected with the output end of the pressure regulating module through the second limit switch 96, and when the steering engine 40 pulls the gun barrel to retract, the second limit switch 96 is triggered to be closed to light the LED lamp;

or the light source 97 is a 12V20WG4 halogen lamp, the halogen lamp is electrically connected with the battery through the second limit switch 96, and when the steering engine 40 pulls the gun barrel to retract, the second limit switch is triggered to close to light the halogen lamp;

or the smoke generator is electrically connected with the output end of the pressure regulating module through the second limit switch 96, when the steering engine 40 pulls the gun barrel to retract, the second limit switch 96 is triggered to be closed, and the smoke generator works;

alternatively, the second limit switch 96 is simultaneously the control switch for the electrically operated valve 36;

in some of these embodiments, the execution unit of the control circuit 5 employs a simple circuit controlled manually;

please refer to fig. 15a and 15b in combination with fig. 5b and 7 b;

the execution unit comprises a third limit switch 98, a sixth limit switch 94, a seventh limit switch 95, a voltage regulating module, an 8-pin relay and a 5-pin relay; the 5-pin relay is an SR-12VDC-SL-C relay, the 8-pin relay is an HK19F-DC12V relay, and the voltage regulating module is an XL4015 module;

the input end of the voltage regulating module is electrically connected with the power supply unit; the smoke generator is electrically connected with the output end of the voltage regulating module through a normally open terminal of the 5-pin relay; the coil terminal of the 5-pin relay is connected in parallel with the coil terminal of the 8-pin relay and is electrically connected with a power supply unit through the third limit switch 98; the third limit switch 98 is a manual self-resetting push switch, and the third limit switch 98 controls the work of the smoke generator;

the two poles of the motor of the recoil driving device are electrically connected with the output end of the voltage regulating module through the sixth limit switch 94 and the seventh limit switch 95 respectively, and the 8-pin relay realizes the switching of the electrode direction for the motor under the control of the third limit switch 98; the sixth limit switch 94 and the seventh limit switch 95 are self-resetting normally closed switches and are respectively located at two ends of the moving stroke of the first link 48; when the first connecting rod 48 moves forward to a designated position, the contact of the sixth limit switch 94 is touched to be disconnected, and when the first connecting rod 48 moves backward to a designated position, the contact of the seventh limit switch 95 is touched to be disconnected;

the light source 97 is a 3.2V1WLED lamp, the LED lamp is connected with the motor in parallel, and when the motor pulls the gun barrel to retract, the LED lamp is lighted; alternatively, the light source 97 is a 12V20WG4 halogen lamp, which is electrically connected to the battery via the third limit switch 98; the third limit switch 98 is simultaneously a trigger switch of the halogen lamp;

alternatively, the third limit switch 98 is simultaneously the control switch for the electrically operated valve 36;

or, the execution unit further includes a fifth limit switch 52, the fifth limit switch 52 is a self-resetting normally-closed switch, and is located between the bottom cover 34 and the piston 32 of the cigarette storage device 3, and when the cigarette storage device 3 is full, the fifth limit switch 52 is triggered to be turned off; the smoke generator is electrically connected with the output end of the pressure regulating module through the fifth limit switch 52;

the third limit switch 98 is manually operated, so that the coordination of work control and action of the smoke, the gun barrel and the light source 97 is realized.

The blasting and smoke spraying device at least has the following advantages: the compatibility to various control circuits is strong, and the practicability is wide.

Meanwhile, based on the device for opening the cannon and spraying the smoke, the utility model also provides a toy (not shown);

The toy has the following advantages after the cannon-opening and smoke-spraying device is used:

(5) the cannonball can be launched, and the cannonball is more recreational.

To sum up, the utility model discloses various shortcomings of prior art have effectively been overcome and high industry value has.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A blasting and smoke spraying device comprises a control circuit; it is characterized by also comprising a release unit and a smoke generator;

the smoke generator comprises an atomization cabin and an air input device;

the atomization cabin comprises a cabin shell, smoke liquid and an atomization element, wherein a cavity is formed in the cabin shell and used for containing the smoke liquid, the cabin shell is provided with an air inlet and a smoke outlet and communicated with the cavity, the atomization element is installed in the cavity, the working end of the atomization element is in contact with the smoke liquid, and the atomization element is electrically connected with the control circuit; the atomization element atomizes the tobacco juice into smoke after being electrified;

the atomization element is an electric heating element which is an electric heating wire, an electric heating pipe or a ceramic heating core;

or, the atomization element is an ultrasonic atomization head;

the release unit comprises a gun barrel, and the gun barrel is a first gun barrel;

the front end pipe orifice of the first gun pipe is a gun orifice, and the rear end of the first gun pipe is communicated with the smoke outlet of the smoke generator through a pipeline;

alternatively, the release unit further comprises a light source; the light source is lightened when the gun barrel sprays smoke, and is extinguished before the smoke spraying is finished;

the light source is at least one lamp bead and is electrically connected with the control circuit; the light source is arranged at the muzzle of the gun barrel.

2. The blasting and smoke ejecting apparatus of claim 1, wherein said releasing unit further comprises a positioning housing and a recoil drive, said barrel being a second barrel;

the positioning shell is a shell of the release unit; the second gun barrel is arranged in the positioning shell, the front end of the second gun barrel protrudes out of the positioning shell, the rear end of the second gun barrel is closed, a smoke inlet channel is arranged at the rear end of the second gun barrel and is communicated with the smoke outlet of the smoke generator, and a first connecting rod is further arranged at the rear end of the second gun barrel and is fixedly connected with the second gun barrel; the recoil driving device is fixed on the positioning shell and is close to one side of the rear end of the second gun barrel; the recoil driving device drives the second gun barrel to move back and forth in the positioning shell by driving the first connecting rod;

the recoil driving device comprises a steering engine and a transmission arm; the steering engine is electrically connected with the control circuit, one end of the transmission arm is fixedly connected with an output shaft of the steering engine, and the other end of the transmission arm is hinged with the first connecting rod; the steering engine drives the second gun tube to move in the positioning shell through the transmission arm;

or the recoil driving device comprises a speed reducing motor and a transmission arm; the speed reducing motor is electrically connected with the control circuit; one end of the transmission arm is fixedly connected with an output shaft of the speed reducing motor, and the other end of the transmission arm is hinged with the first connecting rod; the gear motor drives the second gun barrel to move in the positioning shell through the transmission arm.

3. The device of claim 1 or 2, wherein the release unit further comprises a smoke reservoir and an electrically operated valve;

the smoke storage device is used for storing smoke in advance; the smoke storage device is a sealed tank which is a hollow sealed container, a tank body of the sealed tank is provided with a smoke inlet and a smoke outlet, and the smoke inlet and the smoke outlet are communicated with the smoke outlet of the atomization cabin and then communicated with the rear end of the gun barrel through the electric valve;

or the cigarette storage device comprises a piston cabin, a piston, a fourth sealing ring, a first spring and a bottom cover;

the piston cabin is hollow, one side of the piston cabin is sealed, the other side of the piston cabin is connected with the bottom cover, one sealed side of the piston cabin is provided with a smoke inlet and outlet, and the smoke inlet and outlet is communicated with the smoke outlet of the atomization cabin and then communicated with the rear end of the gun barrel through the electric valve; the piston and the first spring are positioned in the piston cabin, and the first spring is positioned between the piston and the bottom cover; a fourth sealing ring is arranged on the outer edge of the piston, and the outer edge of the fourth sealing ring is in contact with the inner wall of the piston cabin;

the electric valve is electrically connected with the control circuit, and the control circuit controls the opening or closing of the gun barrel smoke inlet channel through the electric valve.

4. The blasting and smoke-blasting apparatus of claim 2, wherein said releasing unit further comprises an outer sleeve, a first sealing ring, a second sealing ring, and said barrel is a third barrel;

the third gun barrel is positioned in the main straight pipe and is arranged coaxially and in parallel, and the third gun barrel can move back and forth in the main straight pipe; the front end of the third gun barrel protrudes out of the main straight pipe and the positioning shell, the rear end of the third gun barrel is closed, and a smoke inlet notch is formed in the side wall of the third gun barrel corresponding to the smoke inlet branch pipe;

the first sealing ring and the second sealing ring are arranged on the outer wall of the third gun barrel and are positioned between the rear end of the third gun barrel and the smoke inlet notch; the outer edges of the first sealing ring and the second sealing ring are both contacted with the inner wall of the outer sleeve; the third gun barrel and the outer sleeve form a valve structure which can be opened and closed under the driving of the recoil driving device;

when the third gun barrel is close to the front, the first sealing ring and the second sealing ring are positioned on two sides of a connecting port of the smoke inlet branch pipe and the main straight pipe, and a channel between the smoke inlet branch pipe and the third gun barrel is interrupted; and when the third gun barrel is close to the rear, the smoke inlet notch is in butt joint communication with the smoke inlet branch pipe.

5. The apparatus of claim 4, wherein the release unit further comprises a smoke reservoir for pre-storing smoke; the smoke storage device is a sealed tank, the sealed tank is a hollow sealed container, a tank body of the sealed tank is provided with a smoke inlet and a smoke outlet, and the smoke inlet and the smoke outlet are communicated with the smoke outlet and the smoke inlet branch pipe of the atomization cabin;

the piston cabin is hollow, one side of the piston cabin is sealed, the other side of the piston cabin is connected with the bottom cover, one sealed side of the piston cabin is provided with a smoke inlet and outlet, and the smoke inlet and outlet is communicated with the smoke outlet and the smoke inlet branch pipe of the atomization cabin; the piston and the first spring are positioned in the piston cabin, and the first spring is positioned between the piston and the bottom cover; and a fourth sealing ring is arranged on the outer edge of the piston, and the outer edge of the fourth sealing ring is in contact with the inner wall of the piston cabin.

6. The device of any one of claims 2 or 4, wherein the release unit comprises a light source and further comprises a second linkage;

the light source is at least one lamp bead and is electrically connected with the control circuit; the light source is arranged in the muzzle of the gun barrel;

the closed part of the rear end of the gun barrel is also provided with a hole; the second connecting rod is positioned in the gun barrel, and the second connecting rod and the gun barrel are coaxially arranged; the front end of the second connecting rod is fixedly connected with the light source, and the rear end of the second connecting rod penetrates through the hole in the rear end of the gun barrel and is fixedly connected with the positioning shell; when the gun barrel moves backwards, the light source and the positioning shell keep a relatively unchanged position.

7. The device of claim 6, wherein the release unit further comprises a third cross bar, a first spur, a circular tooth, a second spur; one end of the third cross bar is fixedly connected with the rear end of the second connecting rod; the other end of the third cross bar is fixedly connected with the second straight tooth; the first straight tooth is fixedly connected with the first connecting rod; the first straight tooth is meshed with the circular tooth, and the circular tooth is meshed with the second straight tooth; the first straight tooth and the second straight tooth move reversely; the recoil driving device drives the gun barrel to move back and forth through the first connecting rod, and meanwhile, the light source and the gun barrel move reversely through the transmission of the first straight tooth, the circular tooth and the second straight tooth.

8. The device of claim 6, wherein the release unit further comprises a third cross bar, a first straight tooth, a circular tooth, a second straight tooth, a hook plate, a spring rod, a limit pin, a first pin, a second pin, and a second spring; the first straight tooth is fixedly connected with the first connecting rod; the first straight tooth is meshed with the circular tooth, and the circular tooth is meshed with the second straight tooth; the first straight tooth and the second straight tooth move reversely; the draw hook plate is positioned between the third cross rod and the second straight tooth; the second straight tooth drags the third cross rod to move through the drag hook plate; the front end of the pull hook plate is hinged with the side face of the second straight tooth by the first pin; the rear end of the draw hook plate faces the third cross rod, one end of the draw hook plate, which faces the third cross rod, is provided with an inclined surface, and the inclined surface lifts the draw hook plate when abutting against the third cross rod; the draw hook plate is also provided with a groove at a position close to the inclined plane for clamping and dragging one end of the third cross rod, and the other end of the third cross rod is fixedly connected with the rear end of the second connecting rod; one end of the elastic rod is fixedly connected with the front end of the pull hook plate, and the second pin is fixed on the second straight tooth to jack the other end of the elastic rod, so that the elastic rod applies acting force towards the direction of the third cross rod to the rear end of the pull hook plate; the middle part of the draw hook plate is also provided with a limiting bulge, and the limiting pin is fixed in the positioning shell at a position corresponding to the limiting bulge; the limiting bulge lifts the pull hook plate when contacting with the limiting pin, so that the pull hook plate is separated from the third cross rod; one end of the second spring props against the third cross rod, the other end of the second spring is fixed in the positioning shell, and the second spring applies acting force towards the rear end direction of the gun barrel to the third cross rod.

9. The apparatus of claim 4, wherein the release unit further comprises a magazine; the magazine is tubular, the magazine is used for accommodating shells, the magazine is fixed at one end, facing the muzzle, of the main straight pipe of the outer sleeve, a first shell inlet is formed in the position, connected with the magazine, of the main straight pipe, and a second shell inlet is formed in the position, corresponding to the magazine, of the third gun pipe and used for allowing the shells to pass through; the cannonball enters the tube of the third cannon tube through the first bullet inlet and the second bullet inlet;

or, the release unit further comprises a third sealing ring; the third sealing ring is arranged on the outer wall of the third gun barrel, the third sealing ring is positioned on one side, facing the gun muzzle, of the second bullet inlet, and the outer edge of the third sealing ring is in contact with the inner wall of the main straight pipe of the outer sleeve.

10. A toy, characterized in that a cannon-opening and smoke-spraying device according to any one of claims 1 to 9 is used.