CN214582789U - Water gun with water absorption function - Google Patents
Water gun with water absorption function Download PDFInfo
- Publication number
- CN214582789U CN214582789U CN202120765661.9U CN202120765661U CN214582789U CN 214582789 U CN214582789 U CN 214582789U CN 202120765661 U CN202120765661 U CN 202120765661U CN 214582789 U CN214582789 U CN 214582789U
- Authority
- CN
- China
- Prior art keywords
- water
- gun
- assembly
- valve
- water gun
- 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.)
- Ceased
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 289
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 23
- 238000004146 energy storage Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 12
- 230000006698 induction Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 5
- 238000010304 firing Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000012857 repacking Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
The utility model provides a water gun with water absorption function, relating to the technical field of toy water guns, which comprises a water gun main body and a water absorption component arranged on the water gun main body; a storage assembly for storing water is arranged in the water gun main body; the water absorption assembly comprises a water pump and a driving motor for driving the water pump; the water gun main body is provided with a water inlet pipeline communicated with the storage assembly, the water pump is arranged on the water inlet pipeline, and the water pump is used for water to enter the guide cylinder barrel through the water inlet pipeline. The utility model provides a water gun with a water absorption component, when the water gun is needed to be filled with water, only the water inlet of the water gun needs to be immersed into the water, and the driving motor drives the water pump, so that the water can enter the water gun along the water inlet pipeline; the difficulty of watering by the water gun is reduced, and the use experience of a user is improved.
Description
Technical Field
The utility model belongs to the technical field of toy squirt's technique and specifically relates to a squirt with water absorption function is related to.
Background
At present, toy squirt on the market generally all needs the manpower to irritate water into the squirt or dismantle the water container before the water jet, on recombining the squirt again after filling water, very inconvenient needs longer repacking time, and the enjoyment of playing water is played in the experience that can't last, has reduced customer experience.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a squirt with function of absorbing water to it is very inconvenient to solve present squirt and irritate water, needs longer repacking time, and the experience that can't last is played the technical problem of water enjoyment.
The utility model provides a water gun with water absorption function, which comprises a water gun main body and a water absorption assembly arranged on the water gun main body; a storage assembly for storing water is arranged in the water gun main body;
the water absorption assembly comprises a water pump and a driving motor for driving the water pump; a water inlet pipeline communicated with a storage assembly is arranged on the water gun main body, the water pump is arranged on the water inlet pipeline, and the water pump is used for water to enter the storage assembly through the water inlet pipeline;
the water inlet pipeline is provided with a one-way valve, and water enters from the water inlet of the water inlet pipeline and then enters the water pump through the one-way valve.
Furthermore, a partition plate is arranged in the water inlet pipeline, and a through hole for water flow to pass through is formed in the middle of the partition plate;
the one-way valve comprises a valve spring and a valve body; one end of the valve spring is arranged on the partition plate, the valve spring is sleeved in the extending direction of the through hole, and the other end of the valve spring is provided with the valve body.
The storage assembly comprises a guide cylinder barrel and an elastic water bag arranged in the guide cylinder barrel;
the shooting assembly comprises a connecting throat pipe connected with the elastic water sac and a shooting nozzle connected with the connecting throat pipe; the water in the elastic water bag can be ejected from the nozzle along the connecting throat pipe under the action of the elastic force of the elastic water bag; the water inlet pipeline is connected with the connecting throat pipe.
Furthermore, the shooting assembly further comprises a guide piston matched with the guide cylinder barrel, the guide piston is arranged at one end, far away from the connecting throat pipe, of the elastic water sac, and the guide piston can reciprocate along the extension direction of the guide cylinder barrel.
Furthermore, the device also comprises a control device, a display screen connected with the control device and a magnetic induction sensor connected with the control device;
magnet has in the direction piston, magnetic induction sensor with the direction piston cooperation makes the display screen shows the water yield in the elasticity water pocket.
The device further comprises a control device, a display screen connected with the control device and a plurality of travel switches connected with the control device;
the travel switches are arranged along the extending direction of the guide cylinder barrel, the guide piston sequentially triggers the travel switches in the moving process, and the control device enables the display screen to display the water quantity in the elastic water sac according to signals fed back by the travel switches.
Further, the valve assembly comprises a valve rod and an electromagnet; the electromagnet is used for driving the valve rod to open or close the nozzle.
Further, the electromagnetic control device further comprises a control assembly, and the control assembly can control the driving motor and the electromagnet respectively.
Further, the control assembly comprises a trigger, a water absorption switch connected with the driving motor and a transmitting switch connected with the electromagnet;
the trigger is arranged on the water gun body and can reciprocate on the water gun body; the water absorption switch and the emission switch are respectively arranged at the two moving ends of the trigger;
the trigger is respectively provided with a first trigger part for triggering the water absorption switch and a second trigger part for triggering the emission switch.
The energy storage device is respectively connected with the driving motor, the electromagnet and the control assembly; and the display screen can display the electric quantity of the energy storage device.
The utility model provides a squirt with function of absorbing water has the subassembly that absorbs water, when needing to pour water to the squirt, only need to soak the water inlet of squirt into the aquatic, driving motor drives the water pump, makes water can enter into the squirt along the inlet channel; the efficiency of the squirt watering is improved, the degree of difficulty of the squirt watering is reduced, and the use experience of a user is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a water gun according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an internal structure of the water gun shown in fig. 1 in a water absorbing state;
FIG. 3 is an enlarged view of a portion A of the internal schematic view of the water gun shown in FIG. 2;
FIG. 4 is a schematic illustration of an internal configuration of the water gun of FIG. 1 in a water-jet state;
fig. 5 is an enlarged partial view B of an internal schematic view of the water gun shown in fig. 4;
fig. 6 is a partially enlarged view C of an internal structural diagram of the water gun shown in fig. 4.
Icon: 100-a water gun body; 200-a water inlet; 300-a guide cylinder barrel; 400-a water inlet pipeline; 500-elastic water bag; 600-connecting a throat; 700-shooting mouth; 800-water absorption switch; 900-a transmit switch; 110-a trigger; 111-a second trigger; 112-a first trigger; 120-a pilot piston; 130-display screen; 140-a drive motor; 150-a water pump; 160-one-way valve; 161-valve spring; 162-a valve body; 170-valve stem; 180-a separator; 181-punching; 190-an electromagnet; 210-an energy storage device; 220-control means.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in fig. 1 to 6, the water gun of the present invention includes a water gun main body 100 and a water absorption assembly disposed on the water gun main body 100; a storage assembly for storing water is arranged in the water gun main body 100;
the water absorption assembly comprises a water pump 150 and a driving motor 140 for driving the water pump 150; a water inlet pipeline 400 for communicating with a storage assembly is arranged on the water gun main body 100, the water pump 150 is arranged on the water inlet pipeline 400, and the water pump 150 is used for water to enter the storage assembly through the water inlet pipeline 400;
the water inlet pipe 400 is provided with a check valve 160, and water enters from the water inlet 200 of the water inlet pipe 400, passes through the check valve 160 and then enters the water pump 150.
In some embodiments, the storage assembly of the gun body 100 is used to store water, and when a user needs to make water flow into the storage assembly, the water inlet 200 of the gun body 100 is immersed in the water; starting the driving motor 140, driving the water pump 150 to work by the driving motor 140, and enabling water to enter the storage assembly along the water inlet pipeline 400 by the water pump 150; thus, the difficulty of water filling of the water gun can be greatly reduced; compared with the irrigation operation of the existing water gun, the irrigation device reduces the operation difficulty and improves the customer experience.
Referring to fig. 3 and 6, in order to prevent water from flowing out of the water inlet line 400 during a water jet, a check valve 160 is provided on the water inlet line 400, the check valve 160 allowing water to enter the storage assembly from the water inlet line 400, and preventing water in the storage assembly from flowing out of the water inlet line 400.
Optionally, a partition plate 180 is arranged in the water inlet pipeline 400, and a through hole 181 for water to pass through is arranged in the middle of the partition plate 180;
the check valve 160 includes a valve spring 161 and a valve body 162; one end of the valve spring 161 is disposed on the partition 180, the valve spring 161 is sleeved in the extending direction of the through hole 181, and the other end of the valve spring 161 is disposed with the valve body 162.
The check valve 160 includes a valve spring 161 and a valve body 162; when the water pump 150 is operated, water passes through the through hole 181 in the middle of the partition 180 and impacts the valve body 162, so that the valve body 162 is far away from the partition 180; when the valve body 162 is away from the partition 180, the valve body 162 stretches the spring and water can flow from the slit of the spring to the storage valve.
When the water pump 150 is in a non-operating state and the water gun is spraying water, water enters the water inlet pipeline 400 under the action of pressure, and the water flow firstly impacts the valve body 162, so that the valve body 162 applies pressure to the valve spring 161, and the valve spring 161 is in a compressed state, so that the water flow is difficult to enter the through hole 181 of the partition plate 180 from the gap between the valve springs 161, that is, when the water gun is spraying water, water cannot flow out from the water inlet 200 of the water inlet pipeline 400.
Referring to fig. 2, 3 and 4, it is preferable that a shooting assembly is further included, the storage assembly including a guide cylinder 300 and a resilient water bladder 500 disposed in the guide cylinder 300;
the shooting assembly comprises a connecting throat pipe 600 connected with the elastic water bag 500 and a shooting nozzle 700 connected with the connecting throat pipe 600; the water in the elastic water bag 500 can be ejected from the nozzle 700 along the connecting throat 600 under the elastic force of the elastic water bag 500;
the water inlet pipe 400 is connected with the connection throat 600.
The elastic water bag 500 has elasticity, water is filled into the elastic water bag 500 by using the water pump 150, and the water pump 150 can enable the water to generate pressure, so that the water can overcome the elasticity of the elastic water bag 500 to enable the volume of the elastic water bag 500 to be gradually increased; when the elastic water bag 500 is filled with water, the water in the elastic water bag 500 is constantly under the elastic action of the elastic water bag 500; when the water gun with the water absorption function is required to shoot water, water in the elastic water bag 500 is jetted out from the nozzle 700 along the connecting throat pipe 600 under the pressure of the elastic water bag 500, so that an additional driving device is not required; for example, the water gun needs an inflator, and the water gun directly utilizes the water pump 150 to fill the elastic water bag 500 with water, so that the problem that young children cannot independently complete inflation can be solved.
In order to move the elastic water bag 500 in a specific direction, the firing assembly further includes a guide piston 120 matched with the guide cylinder 300, the guide piston 120 is disposed at an end of the elastic water bag 500 far from the connecting throat 600, and the guide piston 120 can reciprocate in an extending direction of the guide cylinder 300.
Referring to fig. 4, further, the system further includes a control device 220, a display 130 connected to the control device 220, and a magnetic induction sensor (not shown) connected to the control device 220;
the inside of the guide piston 120 is provided with a magnet, and the magnetic induction sensor 300 is matched with the guide piston 120 to enable the display screen 130 to display the water amount in the elastic water bag 500.
The elastic water bladder 500 has a guide piston 120 at one end thereof, and the guide piston 120 can move in the extending direction of the guide cylinder 300 when the elastic water bladder 500 is expanded.
When the water is not available, the magnetic force sensed by the magnetic induction sensor has a value, when the elastic water bag 500 is filled with water, the magnetic force sensed by the magnetic induction sensor has a value, according to the different positions of the magnetic induction sensor, in the process of filling the elastic water bag 500 with water, the magnetic force sensed by the magnetic induction sensor is gradually increased or gradually decreased, the control device 220 judges the change of the position of the guide piston 120 according to the change of the magnetic force sensed by the magnetic induction sensor, and then the change is converted into rated water quantity proportion information to be displayed on the display screen 130; and when the pilot piston 120 moves to the set stroke position, the control unit 220 cuts off the power of the driving motor 140 to stop the water pump 150 from sucking water.
The control device 220 is a circuit control board, and a waterproof box is disposed outside the circuit control board to prevent water from entering the circuit control board.
The control assembly is connected with the control device 220 and then respectively connected with the driving motor 140 and the electromagnet 190.
Optionally, the device further comprises a control device 220, a display screen 130 connected with the control device 220, and a plurality of travel switches connected with the control device 220;
the travel switches are arranged along the extending direction of the guide cylinder 300, the guide piston 120 sequentially triggers the travel switches during the moving process, and the control device 220 enables the display screen 130 to display the water amount in the elastic water bag 500 according to the signals fed back by the travel switches.
The one end of the elastic water bag 500 has a guide piston 120, when the elastic water bag 500 expands, the guide piston 120 can move along the extending direction of the guide cylinder 300, a plurality of travel switches are arranged in the extending direction of the guide cylinder 300, when the guide piston 120 moves to the position of the guide cylinder 300 of the travel switch, the travel switch sends a signal to the control device 220, and the control device 220 displays the information of the position corresponding to the fed back travel switch on the display screen 130; with the continuous increase of water in the elastic water bag 500, the guide piston 120 sequentially triggers other travel switches, and the information displayed on the display screen 130 is gradually changed, for example, 50%, 60%, 70%. 100%; so that the water storage capacity of the elastic water bag 500 can be known through the display screen 130.
When the guide piston 120 triggers the last travel switch, a signal for stopping the driving motor 140 is fed back to the control device 220, that is, the control device 220 cuts off the power supply of the driving motor 140 to stop the driving motor 140.
Referring to fig. 3 and 4, optionally, a valve assembly is also included, including a valve stem 170 and an electromagnet 190; the electromagnet 190 is used for driving the valve rod 170 to open or close the nozzle 700.
The water ejected from the water gun with water absorption function is in the form of water drops or long strips, and the water is absorbed by the electromagnet 190 according to the time of the valve rod 170; compare and carry out the atmospheric pressure transmission through the inflater in current squirt, change through electro-magnet 190 and make this squirt with function of absorbing water launch the drop of water.
Preferably, a control assembly is further included, which is capable of controlling the driving motor 140 and the electromagnet 190, respectively.
Referring to fig. 4 and 5, further, the control assembly includes a trigger 110, a water suction switch 800 connected to the driving motor 140, and a fire switch 900 connected to the electromagnet 190;
the trigger 110 is disposed on the gun body 100, and the trigger 110 is capable of reciprocating on the gun body 100; the water suction switch 800 and the emission switch 900 are respectively arranged at the two moving ends of the trigger 110;
the trigger 110 is provided with a first trigger part 112 for triggering the water suction switch 800 and a second trigger part 111 for triggering the emission switch 900, respectively.
The trigger 110 is arranged on the water gun body 100, and the trigger 110 has three states, namely, a forward movement triggers the water suction switch 800, a middle position, and a backward movement triggers the emission switch 900; that is, the user can fill the water gun body 100 and fire the water by moving the trigger 110.
When the first trigger part 112 of the trigger 110 triggers the water suction switch 800, the driving motor 140 is powered on, that is, the driving motor 140 rotates, so that the water pump 150 enters a working state; when the second triggering part 111 triggers the transmitting switch 900, the coil of the electromagnet 190 is energized, so that the electromagnet 190 generates a magnetic force and the magnetic attracting part 174 moves toward the electromagnet 190 by the magnetic force.
Optionally, the energy storage device 210 is further included, the energy storage device 210 is respectively connected to the driving motor 140, the electromagnet 190 and the control component, and the display screen 130 can display the electric quantity of the energy storage device 210.
The energy storage device 210 is connected to the control device 220, and the control device 220 reads the electric quantity of the energy storage device 210 and displays the electric quantity through the display screen 130.
The energy storage means 210 may be a battery, preferably a secondary battery.
The utility model provides a water gun has a water absorption component, when needing to pour water into the water gun, only the water inlet 200 of the water gun needs to be immersed into water, the driving motor 140 drives the water pump 150, and water can enter the water gun along the water inlet pipeline 400; the difficulty of watering by the water gun is reduced, and the use experience of a user is improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A water gun with a water absorption function is characterized by comprising a water gun main body (100) and a water absorption assembly arranged on the water gun main body (100); a storage assembly for storing water is arranged in the water gun main body (100);
the water absorption assembly comprises a water pump (150) and a driving motor (140) for driving the water pump (150); a water inlet pipeline (400) used for being communicated with a storage assembly is arranged on the water gun main body (100), the water pump (150) is arranged on the water inlet pipeline (400), and the water pump (150) is used for enabling water to enter the storage assembly through the water inlet pipeline (400);
the water inlet pipeline (400) is provided with a one-way valve (160), and water enters from the water inlet (200) of the water inlet pipeline (400) and then enters the water pump (150) through the one-way valve (160).
2. A water gun as claimed in claim 1, wherein a partition (180) is provided in said water inlet pipe (400), and a through hole (181) for water to pass through is provided in the middle of said partition (180);
the check valve (160) comprises a valve spring (161) and a valve body (162); one end that valve spring (161) established is put on baffle (180) and valve spring (161) cover is established the extending direction of perforation (181), the other end of valve spring (161) sets up valve body (162).
3. A water gun as claimed in claim 1, further comprising a firing assembly, said storage assembly including a guide cylinder (300) and a resilient water bladder (500) disposed within said guide cylinder (300);
the shooting assembly comprises a connecting throat pipe (600) connected with the elastic water bag (500) and a shooting nozzle (700) connected with the connecting throat pipe (600); the water in the elastic water bag (500) can be ejected from the nozzle (700) along the connecting throat pipe (600) under the action of the elastic force of the elastic water bag (500);
the water inlet pipeline (400) is connected with the connecting throat pipe (600).
4. A water gun as claimed in claim 3, wherein said firing assembly further includes a guide piston (120) matching said guide cylinder (300), said guide piston (120) is disposed at an end of said resilient water bladder (500) remote from said connection throat (600), and said guide piston (120) is capable of reciprocating in an extending direction of said guide cylinder (300).
5. A water gun as claimed in claim 4, further comprising a control device (220), a display (130) connected to the control device (220), and a magnetic induction sensor connected to the control device (220);
have magnet in the direction piston (120), magnetic induction sensor with direction piston (120) cooperation makes display screen (130) show the water yield in the elasticity water pocket (500).
6. A water gun as claimed in claim 4, further comprising a control device (220), a display (130) connected to the control device (220), and a plurality of travel switches connected to the control device (220);
the travel switches are arranged along the extending direction of the guide cylinder barrel (300), the guide piston (120) sequentially triggers the travel switches in the moving process, and the control device (220) enables the display screen (130) to display the water quantity in the elastic water bag (500) according to signals fed back by the travel switches.
7. A water gun as claimed in claim 5, further comprising a valve assembly including a valve stem (170) and an electromagnet (190); the electromagnet (190) is used for driving the valve rod (170) to open or close the nozzle (700).
8. A water gun as claimed in claim 7, further comprising a control assembly configured to control the drive motor (140) and the electromagnet (190), respectively.
9. A water gun as claimed in claim 8, wherein said control assembly includes a trigger (110), a suction switch (800) connected to the drive motor (140) and a firing switch (900) connected to the electromagnet (190);
the trigger (110) is arranged on the water gun body (100), and the trigger (110) can reciprocate on the water gun body (100); the water suction switch (800) and the emission switch (900) are respectively arranged at the two moving ends of the trigger (110);
the trigger (110) is respectively provided with a first trigger part (112) for triggering the water absorption switch (800) and a second trigger part (111) for triggering the emission switch (900).
10. A water gun as claimed in claim 8, further comprising an energy storage device (210), wherein said energy storage device (210) is connected to said driving motor (140), said electromagnet (190) and said control assembly respectively; and the display screen (130) can display the electric quantity of the energy storage device (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120765661.9U CN214582789U (en) | 2021-04-14 | 2021-04-14 | Water gun with water absorption function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120765661.9U CN214582789U (en) | 2021-04-14 | 2021-04-14 | Water gun with water absorption function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214582789U true CN214582789U (en) | 2021-11-02 |
Family
ID=78326072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120765661.9U Ceased CN214582789U (en) | 2021-04-14 | 2021-04-14 | Water gun with water absorption function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214582789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459282A (en) * | 2022-02-14 | 2022-05-10 | 东莞市山普斯科技有限公司 | Automatic water gun |
| CN115025903A (en) * | 2022-06-22 | 2022-09-09 | 格力博(江苏)股份有限公司 | Cleaning water gun |
-
2021
- 2021-04-14 CN CN202120765661.9U patent/CN214582789U/en not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459282A (en) * | 2022-02-14 | 2022-05-10 | 东莞市山普斯科技有限公司 | Automatic water gun |
| CN114459282B (en) * | 2022-02-14 | 2024-02-20 | 东莞市山普斯科技有限公司 | Automatic water gun |
| CN115025903A (en) * | 2022-06-22 | 2022-09-09 | 格力博(江苏)股份有限公司 | Cleaning water gun |
| CN115025903B (en) * | 2022-06-22 | 2024-03-01 | 格力博(江苏)股份有限公司 | Cleaning water gun |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214582789U (en) | Water gun with water absorption function | |
| US4757946A (en) | Flow actuated pulsator | |
| KR101282903B1 (en) | An air-gun for airsoft game | |
| EP0706414B1 (en) | Controlled flow, bursting water gun release mechanism | |
| US6421502B1 (en) | Smoke generator and toy smoke-ring gun using same | |
| US6364162B1 (en) | Automatic pressurized fluid gun | |
| US4768681A (en) | Fluid action toy worn by user | |
| CN110325812A (en) | Injection apparatus | |
| CN202119327U (en) | Toy gun | |
| US8678877B2 (en) | Marker tag darts, dart guns therefor, and methods | |
| CN217773230U (en) | Toy electric water gun | |
| US20050184098A1 (en) | Water shield | |
| US10717017B2 (en) | Balloon play apparatus or the like | |
| CN214582790U (en) | Toy water pistol | |
| CN212585580U (en) | Toy water cannon gun | |
| US20090007896A1 (en) | Pneumatically and Manually Actuating Toy Gun Structure | |
| CN201955016U (en) | Single-trigger triggering and shooting toy gun with double functions of water jetting and soft bullet shooting | |
| US20020132557A1 (en) | Toy water gun | |
| KR101965487B1 (en) | shooting game gun with equipped recoil unit | |
| US8490830B2 (en) | Air collecting and expelling amusement device | |
| CN110694146B (en) | Needleless injector | |
| WO2007149374A2 (en) | Steady stream water gun | |
| CN212645502U (en) | Manual-automatic toy water gun | |
| CN114459282A (en) | Automatic water gun | |
| CN216283013U (en) | Novel water gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20220824 Decision number of declaring invalidation: 57772 Granted publication date: 20211102 |