CN114459282A - Automatic water gun - Google Patents
Automatic water gun Download PDFInfo
- Publication number
- CN114459282A CN114459282A CN202210134958.4A CN202210134958A CN114459282A CN 114459282 A CN114459282 A CN 114459282A CN 202210134958 A CN202210134958 A CN 202210134958A CN 114459282 A CN114459282 A CN 114459282A
- Authority
- CN
- China
- Prior art keywords
- water
- gun
- storage device
- valve mechanism
- infrared detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 279
- 238000002347 injection Methods 0.000 claims abstract description 38
- 239000007924 injection Substances 0.000 claims abstract description 38
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B9/00—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure
- F41B9/0003—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid
- F41B9/0006—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid the liquid being pressurised prior to ejection
- F41B9/0009—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid the liquid being pressurised prior to ejection the pressurised liquid being contained in an expandable chamber, e.g. a bladder or a chamber with a spring-loaded slidable wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B9/00—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure
- F41B9/0071—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by special valve arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B9/00—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure
- F41B9/0087—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the intended use, e.g. for self-defence, law-enforcement, industrial use, military purposes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Technology Law (AREA)
- Toys (AREA)
- Nozzles (AREA)
Abstract
The invention discloses an automatic water gun which comprises a power supply, a water gun body, an operation assembly, a water injection device, a water storage device, an infrared detection device and a valve mechanism, wherein the operation assembly, the water injection device, the water storage device, the infrared detection device and the valve mechanism are arranged on the water gun body. The squirt body has the delivery port that is used for penetrating water and is used for storing the water inlet of water storage device water, and water injection device and valve mechanism are controlled respectively to the operating module, and the water injection device is used for carrying water to water storage device, and valve mechanism is used for opening or closing the delivery port, and infrared detection device is arranged in detecting the water yield among the water storage device. The automatic water gun controls the water injection device to deliver water to the water storage device through the operation assembly, the water outlet is opened through the control valve mechanism so as to eject water, and the infrared detection device detects the water quantity in the water storage device in real time. The cooperation of infrared detection device, water injection device and valve mechanism three can real time monitoring water yield, and the water yield that realizes shooing is controllable.
Description
Technical Field
The invention relates to the technical field of toys, in particular to an automatic water gun.
Background
At present, along with the improvement of living standard, people have more and more abundant requirements on entertainment activities. In summer, people like playing with water, and in water play activities (such as playing in a water playground, drifting, swimming and the like), people often like shooting mutually by using the water gun, so that the mutual dynamic effect is increased, and the pleasure is improved. The structure and design of the present toy water gun are more and more diversified, the existing toy water gun mainly comprises a gun shell, a water storage container arranged in the gun shell, a water delivery pipe, a compression pump, a water spraying head and the like, and the defects of large water jet quantity, uncontrollable water jet quantity, less water jet times, frequent water irrigation and the like generally exist. Therefore, there is a need for an automatic water gun with a simple structure, easy assembly and controllable water jet amount.
Disclosure of Invention
The invention aims to provide an automatic water gun which is simple in structure, easy to assemble and controllable in water injection quantity.
In order to achieve the purpose, the invention provides an automatic water gun which comprises a power supply, a water gun body, an operation assembly, a water injection device, a water storage device, an infrared detection device and a valve mechanism, wherein the operation assembly, the water injection device, the water storage device, the infrared detection device and the valve mechanism are arranged on the water gun body. The squirt body has the delivery port that is used for penetrating water and is used for storing the water inlet of water storage device water, and water injection device and valve mechanism are controlled respectively to the operating module, and the water injection device is used for carrying water to water storage device, and valve mechanism is used for opening or closing the delivery port, and infrared detection device is arranged in detecting the water yield among the water storage device.
Preferably, the monitor body includes a front cover, a rear cover, a left cover, a right cover and a handle.
Preferably, the front cover and the rear cover are detachably coupled, and the left cover and the right cover are detachably coupled to left and right ends of the front cover and the rear cover, respectively.
Preferably, the water injection device is a diaphragm pump.
Preferably, the operating assembly includes a trigger, a fire switch electrically connected to the valve mechanism, and a water addition switch electrically connected to the water injection device and the valve mechanism.
Preferably, the trigger is respectively provided with a first trigger part for triggering the shooting switch and a second trigger part for triggering the water adding switch, and the trigger moves in two directions to respectively trigger the first trigger part and the second trigger part.
Preferably, the water storage device comprises a guide sleeve and an elastic water bag matched with the guide sleeve, and the water storage device further comprises a guide piston arranged at one end of the elastic water bag.
Preferably, the automatic water gun further comprises a control device connected with the infrared detection device and a display device connected with the control device, and the infrared detection device detects the position of the guide piston so as to display the water quantity in the elastic water bag on the display device.
Preferably, the infrared detection device comprises at least one infrared correlation detection device, and the infrared correlation detection device comprises an infrared correlation emitter and an infrared correlation receiver.
Preferably, the valve mechanism comprises a valve rod and an electromagnet, a fixed part for fixing the valve rod and a guide cavity communicated with the water outlet are arranged on the water gun body, and the valve rod penetrates through the fixed part and extends to the guide cavity.
Compared with the prior art, the automatic water gun has the following advantages:
1. the automatic water gun controls the water injection device to deliver water to the water storage device through the operation assembly, the water outlet is opened through the control valve mechanism so as to eject water, and the infrared detection device detects the water quantity in the water storage device in real time. The cooperation of infrared detection device, water injection device and valve mechanism three can real time monitoring water yield, and the water yield of just jeting out at every turn through valve mechanism control.
2. The squirt body is formed through protecgulum, back lid, left side lid, right side lid and the equipment of handle, makes things convenient for the inside part of squirt body to maintain.
3. The water injection device is a diaphragm pump, pressure relief and water injection are controlled through a program, and the water injection device is simple in structure, easy to assemble, stable and reliable.
4. The trigger moves in two directions to control the shooting switch and the water adding switch respectively, and the dual-control structure is simple.
5. The infrared correlation detection device detects the position of the guide piston so as to detect and display the water quantity in the elastic water bag on the display device.
6. The water gun body is provided with a fixing part for fixing the valve rod and a guide cavity communicated with the water outlet, and the fixing part is used for facilitating the valve rod to do reciprocating motion along the axis of the valve rod without eccentricity, so that the flying distance and the stability of jetted water beads are improved; the setting of direction chamber has the guide effect, can make the drop of water be difficult to scatter when shooting out.
Drawings
Fig. 1 is a front view of an embodiment of an automatic water gun of the present invention.
Fig. 2 is a perspective view of an embodiment of an automatic water gun of the present invention.
Fig. 3 is a perspective view of the automatic water gun of fig. 2 from another angle.
Fig. 4 is an exploded view of the automatic water gun of fig. 1 shown with the front cover separated.
Fig. 5 is an exploded view of the automatic water gun of fig. 1 after separation of the front cover, the left cover, the right cover, and the handle.
Fig. 6 is a cross-sectional view of the automatic water gun shown in fig. 3.
Fig. 7 is another cross-sectional view of the automatic water gun shown in fig. 3.
Description of the symbols
An automatic water gun 10; a power supply 1; a water gun body 2; a water inlet 21; a water outlet 22; a water jet 221; a guide chamber 222; a front cover 23; a rear cover 24; a first mounting cavity 241; a second mounting cavity 242; third mounting cavity 243; a left cover 25; a right cap 26; a handle 27; a conduit assembly 28; a first tube 281; a second tube 282; a third tube 283; a fourth tube 284; a through hole 285; a fixing portion 286; the operating assembly 3; a trigger 31; a shooting switch 32; a water addition switch 33; a first trigger part 34; a second trigger part 35; a power-on key 36; a water injection device 4; a water storage device 5; a guide sleeve 51; an elastic water bladder 52; a pilot piston 53; an infrared detection device 6; an infrared correlation emitter 62; an infrared correlation receiver 63; a valve mechanism 7; a valve stem 71; an electromagnet 72; a blocking portion 73; a magnetic attracting portion 74; a connecting portion 75; a resilient member 76; a guide hole 77; a control device 8; display device 9
Detailed Description
In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.
Referring to fig. 1-6, the present invention provides an automatic water gun 10, which includes a power supply 1, a water gun body 2, an operation assembly 3 disposed in the water gun body 2, a water injection device 4, a water storage device 5, an infrared detection device 6, a valve mechanism 7, a control device 8, and a display device 9. The water gun body 2 is provided with a water outlet 22 for jetting water and a water inlet 21 for adding water to the water storage device 5. The operation assembly 3 respectively controls a water injection device 4 and a valve mechanism 7, wherein the water injection device 4 is used for conveying water to the water storage device 5, and the valve mechanism 7 is used for opening or closing the water outlet 22. The infrared detection device 6 is used for detecting the water quantity in the water storage device 5, the control device 8 is connected with the infrared detection device 6, the display device 9 is connected with the control device 8, and the infrared detection device 6 is used for displaying the water quantity in the water storage device 5 in the display device 9 after detecting the water quantity.
As shown in fig. 5, gun body 2 includes a front cover 23, a rear cover 24, a left cover 25, a right cover 26, and a handle 27. Preferably, the front cover 23 and the rear cover 24 are detachably coupled, and the left cover 25 and the right cover 26 are detachably coupled to left and right ends of the front cover 23 and the rear cover 24, respectively. Specifically, a first installation cavity 241 for installing the power supply 1, a second installation cavity 242 for installing the water injection device 4, and a third installation cavity 243 for installing the water storage device 5 are formed between the front cover 23 and the rear cover 24. Also included in gun body 2 is a conduit assembly 28 for transporting water, and conduit assembly 28 includes a first pipe 281, a second pipe 282, a third pipe 283, and a fourth pipe 284. One end of the first pipe 281 is communicated with the water inlet 21, and the other end of the first pipe 281 is connected with the water injection device 4; one end of the second pipe 282 is connected to the water injection device 4, and the other end of the second pipe 282 is connected to the fourth pipe 284; the two ends of the third tube 283 are respectively connected with the water storage device 5 and the fourth tube 284, and the other end of the fourth tube 284 is connected with the water outlet 22.
Preferably, the water injection device 4 is a diaphragm pump, and realizes program control of pressure relief and water injection. Specifically, the connection between the water injection device 4 and the second tube 282 has a check valve. When water flows from the water filling device 4 to the second pipe 282, the check valve opens the outflow port of the water filling device, and conversely closes the outflow port. As shown in fig. 5-6, the operating assembly 3 includes a trigger 31, a fire switch 32 electrically connected to the valve mechanism 7, a water filling switch 33 electrically connected to the water filling means 4 and the valve mechanism 7, and a start key 36. Preferably, the trigger 31 is provided with a first trigger part 34 for triggering the shooting switch 32 and a second trigger part 35 for triggering the water adding switch 33, respectively, and the shooting switch 32 and the water adding switch 33 are triggered by the bidirectional movement of the trigger 31 respectively. After the start key 36 is turned on, the automatic water gun 10 automatically enters the standby state of the working mode, and the display device 9 displays the water amount in the water storage device 5 and the battery power.
As shown in fig. 4-7, the water storage device 5 includes a guiding sleeve 51, an elastic water bag 52 matched with the guiding sleeve 51, and a guiding piston 53 disposed at one end of the elastic water bag 52, and the other end of the elastic water bag 52 is communicated with a third tube 283. Preferably, the elastic water bag 52 is collapsible, and when the elastic water bag 52 is filled with water, the water overcomes the elastic force of the elastic water bag 52 to enlarge the volume of the elastic water bag 52, and when the elastic water bag 52 is filled with water, the outer wall of the elastic water bag 52 contacts the inner wall of the guide sleeve 51; when the valve mechanism 7 is opened, the water in the elastic water bag 52 is ejected from the water outlet 22 along the third pipe 283 and the fourth pipe 284 under the action of elasticity. Preferably, the elastic water bladder 52 is made of butyl rubber, but is not limited thereto as long as the elastic water bladder 52 can be shrunk.
Specifically, the infrared detection means 6 comprises at least one infrared correlation detection means comprising an infrared correlation emitter 62 and an infrared correlation receiver 63, which detects the position of the guide piston 53 so as to display the amount of water in the elastic water bladder 52 on the display means 9. Referring to fig. 6-7, in the present embodiment, two sets of infrared correlation detectors are provided at two positions, namely, 30% and 100% of the water amount, but not limited thereto, and the detection positions can be set more for precise control. It can be understood that the guide sleeve 51 may be provided with emission holes (not shown) at 30% and 100%, infrared rays emitted from the infrared correlation emitter 62 pass through the emission holes and irradiate the infrared correlation receiver 63, and during the process of filling the elastic water bag 52 with water, the volume of the elastic water bag 52 gradually increases, the guide piston 53 of the elastic water bag 52 blocks and blocks the infrared rays, and then the signal is disconnected. The control device 8 converts the signal change detected by the infrared correlation detection device into water quantity proportion information and displays the water quantity proportion information on the display device 9. Specifically, the control device 8 is a control panel, and the display device 9 is an LED display screen. Preferably, the power source 1 is a battery, the battery is electrically connected to the control device 8, and the display device 9 displays the power of the battery. Specifically, the battery is a rechargeable battery, but is not limited thereto.
As shown in fig. 5 to 7, the valve mechanism 7 includes a valve stem 71 and an electromagnet 72. The fourth pipe 284 of the gun body 2 has a through hole 285 through which the valve stem 71 penetrates, and the inner wall of the fourth pipe 284 protrudes along the circumference of the through hole 285 to form a fixing part 286 for fixing the valve stem 71. Specifically, one end of the valve stem 71 protrudes from the fourth pipe 284 through the through hole 285 and the fixing portion 286 and blocks the water jet 221 to block the water outlet 22. Preferably, a guide cavity 222 is arranged between the water spraying opening 221 and the water outlet 22, water is sprayed out from the water spraying opening 221, passes through the guide cavity 222 and then is sprayed out from the water outlet 22, and the guide cavity 222 has a guide function and can prevent water drops from being easily scattered when being sprayed out. Specifically, the other end of the valve rod 71 passes through the blocking portion 73 and is connected to the magnetic attraction portion 74 through the connecting portion 75, an elastic element 76 is pressed between the blocking portion 73 and the connecting portion 75, and the elastic element 76 has a tendency to make the valve rod 71 block the water outlet 221. In this embodiment, the elastic member 76 is a spring, the electromagnet 72 has a guiding hole 77, and the magnetic part 74 is disposed in the guiding hole 77. When the electromagnet 72 is powered on, the electromagnet 72 generates a magnetic force to make the magnetic attraction part 74 drive the valve rod 71 to move to open the water spraying opening 221 so as to open the water outlet 22; when the electromagnet 72 is powered off, the electromagnet 72 loses magnetism, and the valve rod 71 is reset to block the water outlet 221 under the action of the elastic element 76, so that the water outlet 22 is closed. Specifically, the magnetic attraction portion 74 is made of a magnetic material, such as Fe, Co. Preferably, the valve means 7 are controlled doubly by the operating assembly 3 and the control device 8, in particular the valve means 7 are controlled by the fire switch 32 and the water filling switch 33 and the MCU in the control device 8, so that a simultaneous or separate opening of the valve means 7 and the water filling device 4 is achieved.
The automatic water gun 10 is used as follows, when the start-up key 36 is turned on, the whole automatic water gun 10 is in a standby state, and the display device 9 displays the water quantity in the automatic water gun 10 and the electric quantity of the battery. When water needs to be filled, the trigger 31 is pulled to trigger the second triggering portion 35 of the water filling switch 33, the electromagnet 72 and the water filling device 4 are electrified, the electromagnet 72 is electrified to generate magnetic force, so that the magnetic attraction portion 74 drives the valve rod 71 to move to open the water spraying opening 221 so as to open the water outlet 22 for air exhaust, after a period of time, the electromagnet 72 is powered off, the water spraying opening 221 is closed, the water filling device 4 continues to work, water flows into the elastic water bag 52 from the outside through the first pipe 281, the water filling device 4, the second pipe 282, the fourth pipe 284 and the third pipe 283, and water is filled into the elastic water bag 52. When shooting, the trigger 31 is pulled to trigger the first trigger part 34 of the shooting switch 32, the electromagnet 72 is electrified to generate magnetic force, so that the magnetic attraction part 74 drives the valve rod 71 to move to open the water spraying opening 221 so as to open the water outlet 22, the elastic water bag 52 contracts, and water in the elastic water bag 52 is pressed to be sprayed out of the water outlet 22 along the third pipe body 283, the fourth pipe body 284, the water spraying opening 221 and the guide cavity 222. The short press hits one side of the switch 32, once shooting, the valve mechanism 7 works once; the long press hits the switch 32 and the double water volume is fired continuously. When needs charge, the grafting charging wire charges.
Compared with the prior art, the automatic water gun has the following advantages:
1. the automatic water gun controls the water injection device to deliver water to the water storage device through the operation assembly, the water outlet is opened through the control valve mechanism so as to eject water, and the infrared detection device detects the water quantity in the water storage device in real time. The cooperation of infrared detection device, water injection device and valve mechanism three can real time monitoring water yield, and the water yield of just jeting out at every turn through valve mechanism control.
2. The squirt body is formed through protecgulum, back lid, left side lid, right side lid and the equipment of handle, makes things convenient for the inside part of squirt body to maintain.
3. The water injection device is a diaphragm pump, pressure relief and water injection are controlled through a program, and the water injection device is simple in structure, easy to assemble, stable and reliable.
4. The trigger moves in two directions to control the shooting switch and the water adding switch respectively, and the dual-control structure is simple.
5. The infrared correlation detection device detects the position of the guide piston so as to detect and display the water quantity in the elastic water bag on the display device.
6. The water gun body is provided with a fixing part for fixing the valve rod and a guide cavity communicated with the water outlet, and the fixing part is used for facilitating the valve rod to do reciprocating motion along the axis of the valve rod without eccentricity, so that the flying distance and the stability of jetted water beads are improved; the setting of direction chamber has the guide effect, can make the drop of water be difficult to scatter when shooting out.
The above disclosure is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, so that the appended claims are intended to cover all such modifications and changes as fall within the true spirit of the invention.
Claims (10)
1. The utility model provides an automatic water gun, its characterized in that, include power, squirt body and set up in operation subassembly, water injection device, water storage device, infrared detection device and the valve mechanism of squirt body, the squirt body has the delivery port that is used for penetrating water and is used for right the water inlet that water storage device stored water, operation subassembly controls respectively water injection device and valve mechanism, water injection device be used for carry water extremely water storage device, valve mechanism is used for opening or closing the delivery port, infrared detection device is used for detecting water yield among the water storage device.
2. An automatic water gun as claimed in claim 1, wherein said gun body includes a front cover, a rear cover, a left cover, a right cover and a handle.
3. An automatic water gun as claimed in claim 2, wherein said front and rear covers are detachably connected, and said left and right covers are detachably connected to left and right ends of said front and rear covers, respectively.
4. An automatic water gun as claimed in claim 1, characterised in that said water injection means is a diaphragm pump.
5. An automatic water gun as claimed in claim 1, wherein said operational assembly includes a trigger, a fire switch electrically connected to said valve mechanism and a water addition switch electrically connected to said water injection device and valve mechanism.
6. An automatic water gun as claimed in claim 5, wherein said trigger is provided with a first trigger for triggering said fire switch and a second trigger for triggering said water-adding switch, respectively, and said trigger is moved bidirectionally to trigger said first and second triggers, respectively.
7. The automatic water gun according to claim 1, wherein said water storage device includes a guiding sleeve and an elastic water bag matching with said guiding sleeve, said water storage device further includes a guiding piston disposed at one end of said elastic water bag.
8. An automatic water gun as claimed in claim 7, and further including a control means connected to said infrared detection means and a display means connected to said control means, said infrared detection means detecting the position of said pilot piston to display the amount of water in said elastomeric water bladder on said display means.
9. An automatic water gun as claimed in claim 8, wherein said infrared detection means includes at least one infrared correlation detection means including an infrared correlation transmitter and an infrared correlation receiver.
10. The automatic water gun according to claim 1, wherein said valve mechanism includes a valve stem and an electromagnet, said water gun body has a fixing portion for fixing said valve stem and a guiding chamber communicating with said water outlet, said valve stem extends to said guiding chamber through said fixing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210134958.4A CN114459282B (en) | 2022-02-14 | 2022-02-14 | Automatic water gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210134958.4A CN114459282B (en) | 2022-02-14 | 2022-02-14 | Automatic water gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114459282A true CN114459282A (en) | 2022-05-10 |
| CN114459282B CN114459282B (en) | 2024-02-20 |
Family
ID=81413171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210134958.4A Active CN114459282B (en) | 2022-02-14 | 2022-02-14 | Automatic water gun |
Country Status (1)
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|---|---|
| CN (1) | CN114459282B (en) |
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