CN216348057U - Electric water gun - Google Patents

Abstract

The application discloses an electric water gun, which comprises a shell assembly, a container, a water pump, a pipeline assembly, a one-way valve, a switch valve device and a control device, wherein the shell assembly is arranged on the container; the shell component comprises a water inlet, a water outlet and an accommodating cavity; the container is arranged in the accommodating cavity; the water pump comprises a water inlet part and a water outlet part, and the water inlet part is communicated with the water inlet; the pipeline assembly comprises a first pipe body and a second pipe body, the first pipe body is respectively connected with the water outlet and the connecting part in a sealing way, the second pipe body is respectively communicated with the water outlet part and the container, and a one-way valve is arranged in the second pipe body; the switching valve device is used for controlling the water outlet to be communicated with or closed off the first pipe body; the control device is respectively in communication connection with the water pump and the switch valve device, and the control device comprises a trigger assembly for controlling the starting and stopping of the water pump and the opening and closing of the switch valve device. This electric water gun triggers easy operation, is favorable to user experience.

Description

Electric water gun

Technical Field

The application relates to the technical field of electronic equipment, in particular to an electric water gun.

Background

At present, along with the improvement of living standard, people have more and more abundant requirements on entertainment activities. In water amusement activities (such as water playgrounds, driftage, swimming and the like), people usually like shooting with water guns to increase the mutual dynamic effect and improve the pleasure.

However, in the related art, the triggering operation of the electric water gun is relatively complicated.

SUMMERY OF THE UTILITY MODEL

The application provides an electronic squirt triggers easy operation, is favorable to user experience.

The technical scheme is as follows:

according to the embodiment of the application, the electric water gun comprises a shell assembly, a container, a water pump, a pipeline assembly, a one-way valve, a switch valve device and a control device; the shell component comprises a water inlet, a water outlet and an accommodating cavity; the container is arranged in the accommodating cavity; the water pump is arranged on the shell component and comprises a water inlet part and a water outlet part, and the water inlet part is communicated with the water inlet; the pipeline assembly is arranged in the accommodating cavity and comprises a first pipe body and a second pipe body, one end of the first pipe body is communicated with the water outlet, the other end of the first pipe body is communicated with the container, one end of the second pipe body is communicated with the water outlet part, and the other end of the second pipe body is communicated with the container; the one-way valve is arranged between the second pipe body and the container and can be opened towards the container; the switching valve device is used for controlling the water outlet to be communicated with or closed off the first pipe body; the control device is in communication connection with the water pump and the switch valve device respectively, the control device comprises a trigger assembly arranged on the shell assembly, the trigger assembly comprises a gun handle, the gun handle comprises a first trigger part and a second trigger part, the first trigger part and the second trigger part are arranged at intervals along the direction far away from the water outlet, and the control device further comprises a first trigger and a second trigger; when the first trigger part moves towards the direction close to the water outlet, the first trigger part is in trigger fit with the first trigger so as to control the water pump to start; when the second trigger part moves towards the direction far away from the water outlet, the second trigger part is in trigger fit with the second trigger so as to control the opening and closing valve device to be opened.

The technical scheme provided by the embodiment of the application can have the following beneficial effects:

when the electric water gun is used, the gun handle moves towards the water outlet direction, the starting control of the water pump is realized by the aid of the first trigger part and the first trigger, the water inlet generates suction, external liquid is sucked into the water inlet part through the water inlet, the external liquid is input into the container through the water outlet part and the one-way valve until the container stores enough liquid, and then the water pump can be closed by the aid of the trigger assembly. When needing to shoot, can utilize the second to trigger the portion and when keeping away from the delivery port direction and removing, the cooperation is triggered with the second trigger to the second triggers to control switch valve device opens, and then opens the delivery port, makes the liquid in the container jet out from the delivery port, and this in-process utilizes the restriction of check valve, makes the liquid in the container can not follow the delivery port department and flow out, is favorable to guaranteeing electronic squirt shooting number of times. And then through the operation forward or backward of user's finger, can realize two kinds of trigger works through the rifle handle, can reduce and trigger the structure, trigger operation is more simple and convenient, is favorable to promoting the operation experience of electronic squirt.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

Brief description of the drawingsthe accompanying drawings, which form a part hereof, are provided to provide a further understanding of the present application, and are included to explain an illustrative embodiment of the present application and a description thereof and are not to be construed as limiting the present application.

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an electric water gun according to an embodiment.

Fig. 2 is a left side view of the electric water gun shown in fig. 1.

Fig. 3 is a schematic cross-sectional view of a-a shown in fig. 2.

Fig. 4 is an enlarged schematic view of a shown in fig. 3.

Fig. 5 is an enlarged schematic view of B shown in fig. 3.

Fig. 6 is an enlarged schematic view of C shown in fig. 3.

Fig. 7 is an enlarged schematic view of D shown in fig. 3.

Fig. 8 is a schematic structural diagram of the electric water gun shown in fig. 1 with a part of the housing assembly removed.

Fig. 9 is an enlarged schematic view of E shown in fig. 8.

Fig. 10 is an enlarged schematic view of F shown in fig. 8.

Fig. 11 is an enlarged schematic view of H shown in fig. 8.

Fig. 12 is a schematic structural view of a container shown in an embodiment.

Fig. 13 is a partial structural schematic view of an electric water gun according to another embodiment.

Description of reference numerals:

10. an electric water gun; 100. a housing assembly; 110. a water inlet; 120. a water outlet; 130. an accommodating chamber; 140. a first channel; 150. a motor compartment; 160. a battery compartment; 170. a cover plate; 180. a filter structure; 151. a filtration pore; 190. a first end portion; 200. a container; 210. a connecting portion; 220. a mating member; 230. a first water inlet end; 300. a water pump; 310. a water inlet part; 320. a water outlet part; 330. a pump body; 340. a drive shaft; 350. a second driver; 400. a conduit assembly; 410. A first pipe body; 411. a back-off part; 412. a guide hole; 413. a seal ring; 420. a second tube body; 430. fastening sleeves; 431. a first sleeve body; 432. a second sleeve body; 440. a third tube; 500. a one-way valve; 600. a switching valve device; 610. a valve core; 611. a guide bar; 612. a valve body; 620. a first driver; 630. a transmission assembly; 631. a transmission member; 631a, a chute; 632. a telescopic rod; 632a, a smooth bump; 633. a first elastic member; 634. a second elastic member; 640. A pressure pump; 641. a second water inlet end; 642. a water outlet end; 700. a control device; 710. a trigger component; 711. a first trigger section; 712. a second trigger section; 720. a first flip-flop; 730. a second flip-flop; 800. a first detection assembly; 900. a battery; 1000. a liquid detection assembly.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the disclosure, are intended for purposes of illustration only and are not intended to limit the scope of the disclosure.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

For solving traditional electronic squirt trigger operation more complicated, be unfavorable for improving user experience's problem, provide an electronic squirt that assembly efficiency is high.

For a better understanding of the electric water gun of the present application, reference is made to the following description taken in conjunction with the accompanying drawings.

Fig. 1 to 7 are structural views of an electric water gun according to some embodiments. Fig. 1 is a schematic structural diagram of an electric water gun according to an embodiment. Fig. 2 is a left side view of the electric water gun shown in fig. 1. Fig. 3 is a schematic cross-sectional view of a-a shown in fig. 2. Fig. 4 is an enlarged schematic view of a shown in fig. 3. Fig. 5 is an enlarged schematic view of B shown in fig. 3. Fig. 6 is an enlarged schematic view of C shown in fig. 3. Fig. 7 is an enlarged schematic view of D shown in fig. 3.

As shown in fig. 1 to 4, in some embodiments disclosed herein, there is provided an electric water gun 10 including a housing assembly 100, a container 200, a water pump 300, a pipe assembly 400, a check valve 500, a switching valve device 600, and a control device 700; the housing assembly 100 includes a water inlet 110, a water outlet 120, and a receiving chamber 130; the container 200 is disposed in the accommodating chamber 130; the water pump 300 is disposed in the housing assembly 100, the water pump 300 includes a water inlet portion 310 and a water outlet portion 320, and the water inlet portion 310 is communicated with the water inlet 110; a pipe assembly 400 disposed in the accommodating chamber 130, the pipe assembly 400 including a first pipe 410 and a second pipe 420, one end of the first pipe 410 being communicated with the water outlet 120, the other end being communicated with the container 200, one end of the second pipe 420 being communicated with the water outlet 320, the other end being communicated with the container 200; the check valve 500 is disposed between the second tube 420 and the container 200, and the check valve 500 can be opened toward the container 200; the switching valve device 600 is used for controlling the water outlet 120 to be communicated with or closed off from the first pipe body 410; the control device 700 is in communication connection with the water pump 300 and the switch valve device 600, respectively, the control device 700 includes a trigger assembly 710 disposed on the housing assembly 100, the trigger assembly 710 includes a gun handle, the gun handle includes a first trigger part 711 and a second trigger part 712, the first trigger part 711 and the second trigger part 712 are disposed at intervals along a direction away from the water outlet 120, and the control device 700 further includes a first trigger 720 and a second trigger 730; when the first trigger part 711 moves towards the direction close to the water outlet 120, the first trigger part 711 is in trigger fit with the first trigger 720 to control the water pump 300 to start; when the second trigger part 712 moves away from the water outlet 120, the second trigger part 712 cooperates with the second trigger 730 to control the opening of the switch valve device 600.

As shown in fig. 3 and 4, or fig. 8 and 9, when the electric water gun 10 is used, the gun handle moves toward the water outlet 120, the first trigger 711 and the first trigger 720 are used to control the start of the water pump 300, so that the water inlet 110 generates suction force, external liquid is sucked into the water inlet 310 through the water inlet 110, and the external liquid is input into the container 200 through the check valve 500 from the water outlet 320 until the container 200 stores enough liquid, and the water pump 300 can be turned off by the trigger 710. When needing to shoot, can utilize second trigger portion 712 to when keeping away from delivery port 120 direction removal, second trigger portion 712 triggers the cooperation with second trigger 730 to control switch valve device 600 opens, and then opens delivery port 120, makes the liquid in the container 200 jet out from delivery port 120, and in this process, utilizes the limiting action of check valve 500, makes the liquid in the container 200 can not follow water inlet 110 and flow out, is favorable to guaranteeing electronic squirt 10 shooting number of times. And then through the operation forward or backward of user's finger, can realize two kinds of trigger works through the rifle handle, can reduce and trigger the structure, trigger operation is more simple and convenient, is favorable to promoting the operation experience of electronic squirt 10.

It should be noted that the specific implementation manners of the "first trigger 720" and the "second trigger 730" may be various, including but not limited to a key switch, a pressure sensor, a position sensor, etc.

As shown in fig. 3, in some embodiments, the container 200 is resilient such that the volume of the container 200 is variable. Thus, the container 200 has elasticity, and can be elastically deformed in the process of storing liquid, so as to realize pressurized liquid storage and improve the injection pressure of the water outlet 120.

Further, as shown in fig. 3 and 5, the container 200 is integrally molded, the container 200 includes a connecting portion 210, and the first tube 410 is hermetically connected to the water outlet 120 and the connecting portion 210. So, during the equipment of this electronic squirt 10, because container 200 integrated into one piece utilizes connecting portion 210 can quick seal install on first body 410, and mounting structure is convenient, is favorable to improving the packaging efficiency. When the electric water gun 10 is used, the trigger assembly 710 is used to control the start of the water pump 300, so that the water inlet 110 generates suction, external liquid is sucked into the water inlet portion 310 through the water inlet 110, and the external liquid is input into the container 200 from the water outlet portion 320 through the one-way valve 500 until the container 200 stores enough liquid, and then the trigger assembly 710 can be used to turn off the water pump 300. When needing to shoot, can utilize trigger component 710 to control the switching of switching valve device 600, and then open delivery port 120 for liquid in the container 200 jets out from delivery port 120, and this in-process utilizes the limiting displacement of check valve 500, makes the liquid in the container 200 can not follow water inlet 110 and flow out, is favorable to guaranteeing electronic squirt 10 shooting number of times.

It should be noted that the specific implementation of the "water pump 300" may be various, including but not limited to a centrifugal pump, a reciprocating pump, a mixed flow pump, and the like.

Based on any of the above embodiments, as shown in fig. 3, in some embodiments, the water pump 300 includes a pump body 330, a transmission shaft 340 and a second driver 350, the pump body 330 includes a water inlet portion 310, a water outlet portion 320, a cavity communicated with the water inlet portion 310 and the water outlet portion 320, and a blade rotatably disposed in the cavity, the second driver 350 is disposed at an interval with the pump body 330, and the second driver 350 drives the blade to rotate through the transmission shaft. In this way, the second driver 350 is disposed outside the pump body 330 through the transmission shaft 340, and is spaced apart from the water inlet portion 310 and the water outlet portion 320, so as to prevent liquid from entering the second driver 350 and damaging the second driver 350.

Optionally, in some embodiments, the housing assembly 100 further includes a motor compartment 150 disposed in the accommodating cavity 130, and the second driver 350 is a motor hermetically disposed in the motor compartment 150 and driving the transmission shaft to rotate. The second driver 350 is arranged as a motor and is hermetically arranged in the motor chamber 150, which is beneficial to ensuring the waterproof performance of the second driver 350 and improving the operation reliability of the water pump 300.

Based on any of the above embodiments, as shown in fig. 3, in some embodiments, the electric water gun 10 further includes a battery 900, the housing assembly 100 further includes a battery compartment 160 and a cover plate 170 detachably connected to the battery compartment 160, and the battery 900 is hermetically disposed on the battery compartment 160 through the cover plate 170. Thus, the electric water gun 10 can be used in a plurality of occasions by using the battery 900 without being limited by the power supply requirement. In addition, the battery 900 is detachably arranged in the battery compartment 160 and sealed by the cover plate 170, so that the waterproof performance of the battery 900 can be ensured while the battery 900 is convenient to replace and maintain.

As shown in fig. 5, in some embodiments, one end of the first tube 410 is provided with a reverse-buckling portion 411, and the connecting portion 210 is sleeved outside the reverse-buckling portion 411. Thus, the reverse-buckling portion 411 is engaged with the connecting portion 210, so that the container 200 can be securely fixed to the first tube 410.

Optionally, the undercut 411 is in the shape of a barb or a tooth, for improving the sealing effect.

Further, as shown in fig. 5, in some embodiments, the pipe assembly 400 further includes a fastening sleeve 430, the fastening sleeve 430 includes a first sleeve body 431 for fastening the connection portion 210 and the inverse-buckling portion 411, and a second sleeve body 432 fixed to the first sleeve body 431, and the second sleeve body 432 is flared for guiding expansion of the container 200. In this way, the first sleeve body 431 is utilized to further tightly sleeve the connecting portion 210 and the inverse-buckling portion 411, so that the connecting portion 210 is pressed and sealed at one end of the first tube 410. In addition, utilize the second cover body 432 to guide container 200 for container 200 stock solution inflation in-process, the level and smooth elastic deformation that carries on is favorable to improving container 200's life, improves electric squirt 10's reliability.

In addition to any of the above embodiments, as shown in fig. 3 and 8, in some embodiments, electric gun 10 further includes a first detecting assembly 800 for detecting a volume change of container 200, and first detecting assembly 800 is communicatively connected to control device 700. Therefore, the first detection assembly 800 can timely acquire the volume change of the container 200, and the control device 700 timely controls the water pump 300 to stop working or reminds the user to timely perform water adding operation and the like according to the change information.

It should be noted that the control device 700 may have various implementation manners for reminding the user of timely performing the water adding operation, including reminding information display, reminding information sound prompt, reminding information vibration prompt, and the like.

In addition, the first detection assembly 800 can be implemented in various ways, including but not limited to a liquid pressure sensor, a position sensor (pressure or magnetic displacement, etc.), a machine vision recognition sensor, an electro-optical sensor, etc.

Optionally, in some embodiments, the first sensing assembly 800 is a fluid pressure sensor and is disposed within the container 200. Thus, the liquid pressure sensor is disposed in the container 200, so that the amount of the stored liquid in the container 200 can be indirectly determined by detecting the change of the hydraulic pressure in the container 200, and the control device 700 can timely control the water pump 300 to stop working or remind the user of timely performing a water adding operation and the like according to the change information.

It should be noted that the "liquid pressure sensor" includes, but is not limited to, a static pressure level gauge/a liquid level transducer/a liquid level sensor/a water level sensor and the like.

In other embodiments, as shown in fig. 3 and fig. 8, the first detecting element 800 is a position sensor, and the first detecting element 800 is disposed in the accommodating cavity 130 for detecting the change of the container 200 in the accommodating cavity 130. Because the container 200 can elastically deform in the accommodating cavity 130, the volume change of the container 200 in the accommodating cavity 130 can be obtained by using the position sensor to indirectly judge the amount of the stored liquid in the container 200, and the control device 700 controls the water pump 300 to stop working or reminds a user to perform water adding operation in time according to the change information.

Further, in some embodiments, the position sensors have at least two and are spaced along the direction of change of the container 200 within the receiving cavity 130. Therefore, at least two pieces of reminding information can be formed by utilizing the at least two position sensors, so that the user can be reminded of operating more accurately.

Specifically, one position sensor may be provided at the elastically deformed position when the container 200 stores half of the rated liquid storage amount, and the other position sensor may be provided at the elastically deformed position when the container 200 stores the rated liquid storage amount. As such, when the container 200 is fully stored, the water pump 300 may be stopped using the control device 700; when only half of the liquid storage amount of the container 200 is used, the user can be reminded of the amount of the liquid in the container 200 in time, so that the user can be reminded of evacuating and adding water in the playing process in time, and the user experience is improved.

As shown in fig. 8, in some embodiments, the housing assembly 100 includes a first channel 140 disposed within the receiving cavity 130, at least one first detection assembly 800 is disposed at a bottom of the first channel 140, and at least a portion of the container 200 expands or contracts along a length of the first channel 140. Thus, the first channel 140 is beneficial to protecting the container 200, and the expansion and contraction directions of the container 200 can be limited, so that at least part of the container 200 expands or contracts along the length direction of the first channel 140, interference is reduced, and the service life of the container 200 is prolonged.

Further, as shown in fig. 3 and 8, in some embodiments, the first detecting element 800 is a position sensor, and the position sensors have at least two and are spaced apart along the length direction of the first channel 140, and at least one position sensor is disposed at the bottom of the first channel 140. Thus, when the container 200 expands to the bottom of the first channel 140, the position sensor at the bottom of the first channel 140 is triggered, and the control device 700 can be used to stop the water pump 300 if it is determined that the storage is full; and when only half liquid storage capacity or 30% memory space etc. of container 200, can trigger another position sensor, and then can in time remind user's container 200 the liquid volume how much to in the in-process of reminding the user to play, in time manage to find time and add water, be favorable to improving user experience.

In addition to any of the above-mentioned embodiments of the first detecting component 800, as shown in fig. 3 and 8, in some embodiments, the free end of the container 200 is provided with a fitting component 220 for triggering and matching with the first detecting component 800, and the fitting component 220 triggers and matches with the first detecting component 800. Thus, the engaging element 220 is disposed at the free end of the container 200, so that the elastic deformation force of the container 200 can be transmitted to the first detecting component 800 more accurately, and the first detecting component 800 is triggered to transmit corresponding information to the control device 700, thereby facilitating improvement of the detection precision.

Optionally, the fitting 220 is a sliding fit with the first channel 140. In this way, the guiding function can be activated by the engaging member 220, so that the container 200 can move more smoothly in the first channel 140, which is beneficial to improve the detection accuracy.

In addition to any of the above embodiments, as shown in fig. 3, in some embodiments, the other end of the second tube 420 is in communication with the first tube 410 and is in communication with the container 200 through a portion of the first tube 410. Thus, the second tube 420 is communicated with the first tube 410, so that the liquid delivered by the water pump 300 needs to be filled in the first tube 410 and the container 200 at the same time, and the container 200 can be continuously pressurized to be elastically deformed to continuously store the liquid, thereby ensuring the continuity of the water outlet from the water outlet 120. In addition, the second pipe body 420 is communicated with the container 200 through the first pipe body 410, so that the assembly is convenient, the installation difficulty of the container 200 is reduced, and the assembly efficiency is improved.

As shown in fig. 6, in some embodiments, the check valve 500 is disposed within the second body 420. As such, the check valve 500 may be installed in the housing assembly 100 after being modularly assembled with the second tube 420.

It should be noted that the specific implementation of the "duct assembly 400" may be varied, such as a portion of the duct body being formed with the housing assembly 100, a portion of the duct body being formed with a duct, etc.

Based on any of the above embodiments, as shown in fig. 3 and fig. 7, in some embodiments, the switching valve device 600 includes a first driver 620 and a valve core 610 movably disposed on the first tube 410, the first driver 620 is communicatively connected to the control device 700, and the first driver 620 drives the valve core 610 to move relative to the first tube 410, so that the valve core 610 closes the water outlet 120 or the valve core 610 opens the water outlet 120. Thus, the valve core 610 can be switched between the water outlet 120 being closed and the water outlet 120 being opened by the cooperation of the first driver 620 and the valve core 610, so that the control device 700 can be used for controlling the first driver 620 to act, and the adjustment of the water discharge shooting state, such as continuous point shooting, long shooting, combination of point shooting and long shooting, can be realized.

It should be noted that the "first driver 620" may be configured according to the desired motion of the valve core 610, and includes a rotating device, a telescopic device, a reciprocating device, a swing driving device, and so on.

Further, in some embodiments, the valve element 610 may be automatically reset and disposed in the first tube 410 to automatically close the water outlet 120. Therefore, when the first driver 620 stops operating, the valve core 610 can automatically reset to close the water outlet 120, which is beneficial to keeping the normally closed state of the water outlet 120, reducing the liquid leakage phenomenon and reducing the energy consumption.

Further, as shown in fig. 3, 7, 8 and 10, in some embodiments, the first tube 410 is provided with a guide hole 412, the valve core 610 includes a guide rod 611 and a valve body 612 fixedly connected to the guide rod 611, the guide rod 611 is in guide fit with the guide hole 412, and the first driver 620 drives the guide rod 611 to move telescopically, so that the valve body 612 closes the water outlet 120 or the valve body 612 opens the water outlet 120. In this way, the valve body 612 can move telescopically along a preset trajectory by the cooperation of the guide rod 611 and the guide hole 412 to close the water outlet 120 or open the water outlet 120. At this time, the first driver 620 may be a retractor.

It should be noted that the "first driver 620" includes, but is not limited to, a power device that directly drives the guide rod 611 to perform telescopic motion, such as a telescopic rod, a telescopic plate, a telescopic rod 632, a pneumatic rod, a hydraulic rod, and a linear motor, and further includes a power mechanism that indirectly implements telescopic motion of the guide rod 611 by using a rack and pinion assembly + a servo motor, a lead screw nut assembly + a servo motor, a flexible transmission assembly 630+ a servo motor, and the like.

Further, as shown in fig. 7, in some embodiments, the guide hole 412 is disposed opposite to the water outlet 120, the first tube 410 further includes a sealing ring 413 disposed in the guide hole 412, the guide rod 611 is in sealing engagement with the sealing ring 413, and at least a portion of the guide rod 611 extends out of the first tube 410 and is in transmission connection with a first driver 620 disposed outside the first tube 410. In this way, the partial guide rod 611 is telescopically disposed in the first tube 410, and the partial guide rod 611 is disposed to extend out of the first tube 410 through the sealing ring 413, so as to be connected to the first driver 620, so that the first driver 620 drives the guide rod 611 to move telescopically. Further, the sealing performance of the first tube 410 can be ensured, and the valve body 612 can be driven to extend and retract.

Optionally, as shown in fig. 7, in some embodiments, the switching valve device 600 further includes a transmission assembly 630, and the first driver 620 drives the guide rod 611 to move telescopically through the transmission assembly 630. Thus, by providing the transmission assembly 630, the first driver 620 and the first pipe 410 can be arranged by fully utilizing the space in the length direction of the housing assembly 100, and the assembly of the two is more flexible.

Further, as shown in fig. 7 and 10, in some embodiments, the transmission assembly 630 includes a transmission member 631 and an expansion link 632, the transmission member 631 is slidably disposed on the expansion link 632 and can be automatically reset, the transmission member 631 is connected to the guide bar 611, the expansion link 632 is in transmission connection with the first driver 620, and the expansion link 632 can drive the transmission member 631 to slide and can be automatically reset; when the first actuator 620 acts, and the telescopic rod 632 slides to the limit position, the telescopic rod 632 abuts against the transmission member 631 and can drive the transmission member 631 to slide, so that the transmission member 631 drives the guide rod 611 to move, and the valve body 612 opens the water outlet 120; when the first actuator 620 stops, the transmission member 631 automatically resets, the telescopic rod resets to the initial position, and the guiding rod 611 is driven to move, so that the valve body 612 closes the water outlet 120. Therefore, when the first driver 620 is required to drive the valve core 610 to move, the telescopic rod 632 can be driven to move first, and at this time, the telescopic rod 632 is not in a state of abutting against the transmission member 631, and the transmission member 631 cannot be driven to stretch and retract, so that energy storage of the first driver 620 is realized; when the telescopic rod 632 moves to the extreme position, the telescopic rod 632 abuts against the transmission member 631, and when the telescopic rod 632 is continuously driven to move, the transmission member 631 can be driven to move, so as to drive the guide rod 611 and the valve core 610 to move. At this time, the first driver 620 has already completed energy storage, and can drive the valve body 612 to move with a larger power limit, so as to realize the quick opening of the water outlet 120. After the water outlet 120 is opened, the valve body 612 can be automatically reset mechanically to close the water outlet 120, so that quick spot shooting can be realized. The time for opening the valve core 610 is controlled, and spot shooting, long shooting and the like are realized.

It should be noted that the implementation manner of the "automatic reset" may be implemented by any conventional technology that meets the use requirement, such as elastic reset (spring, elastic sheet, elastic glue, gas spring, etc.) or magnetic automatic reset (magnet, electromagnet, etc.).

Optionally, as shown in fig. 7 and 10, in some embodiments, the transmission assembly 630 further includes a first elastic member 633 and a second elastic member 634, the first elastic member 633 is disposed between the transmission member 631 and the first driver 620 to automatically reset the transmission member 631, and the second elastic member 634 is disposed between the telescopic rod 632 and the transmission member 631 to automatically reset the telescopic rod 632. Thus, the first elastic member 633 can realize the automatic reset of the transmission member 631, and the second elastic member 634 can realize the automatic reset of the telescopic rod 632, which is easy to implement and reliable.

As shown in fig. 7 and fig. 10, in the embodiment, the transmission member 631 is in a sleeve shape and is sleeved outside the telescopic rod 632, the first elastic member 633 is disposed between one end of the transmission member 631 and the first driver 620, and the transmission member 631 has a sliding groove 631 a; the extension rod 632 is provided with a sliding protrusion 632a slidably engaged with the sliding groove 631a, and the second elastic member 634 is disposed between the sliding protrusion 632a and the transmission member 631. Thus, the transmission member 631 is sleeved with the outer side of the guide member, and the first elastic member 633 is disposed between the transmission member 631 and the first actuator 620, so that the transmission member 631 can elastically return to slide relative to the guide member; meanwhile, the sliding groove 631a is engaged with the sliding protrusion 632a, and the second elastic element 634 is disposed between the sliding protrusion 632a and the transmission element 631, so that the telescopic rod 632 can elastically slide relative to the transmission element 631. Furthermore, when the valve core 610 needs to be driven by the first driver 620 to move, the telescopic rod 632 can be driven to move first, at this time, the telescopic rod 632 is not in a state of abutting against the transmission member 631, and the transmission member 631 cannot be driven to stretch, and energy storage of the first driver 620 is realized by compressing the second elastic member 634; when the retractable rod 632 moves to the extreme position, the retractable rod 632 abuts against the transmission member 631, and when the retractable rod 632 continues to be driven to move, the transmission member 631 can be driven to move, so as to drive the guide rod 611 and the valve body 612 to move, and compress the first elastic member 633. After the water outlet 120 is opened, the first elastic member 633 and the second elastic member 634 automatically return to enable the valve core 610 to automatically close the water outlet 120.

In addition to any of the above embodiments, as shown in fig. 8, in some embodiments, the pipe assembly 400 includes a third pipe 440, one end of the third pipe 440 is communicated with the water inlet 110, and the other end is communicated with the water inlet 310. So, through set up third body 440 between water inlet 110 and the portion 310 of intaking for water pump 300 is close to the inside setting of shell subassembly 100 as far as possible, is favorable to improving its waterproof performance. In addition, the third pipe 440 is arranged, so that the installation position of the water pump 300 in the housing assembly 100 is more flexible, interference is reduced, and the convenience of assembling the electric water gun 10 is improved.

Further, as shown in fig. 8 and 11, in some embodiments, a filtering structure 180 for filtering solid impurities is disposed between the water inlet 110 and the third tube 440. Thus, the filter structure 180 can prevent impurities such as sand, water plants, etc. from entering the water pump 300, resulting in damage to the blades.

Alternatively, as shown in fig. 11, in some embodiments, the filtering structure 180 is disposed at the water inlet 110, and the filtering structure 180 includes at least two filtering holes 151, and the filtering holes 151 communicate with the third pipe 440. So, utilize filtration 180 water inlet 110 to prevent impurity such as grit, pasture and water from getting into third body 440 through setting up filtration hole 151, lead to third body 440 to be stifled or water pump 300 takes place to damage, be favorable to improving electric squirt 10's life, improve the reliability.

The filter structure 180 includes a filter net, filter cotton, and other liquid filter elements.

Based on any of the above embodiments, as shown in fig. 11, in some embodiments, the electric water gun 10 further includes a liquid detection assembly 1000, the housing assembly 100 includes a first end 190 provided with the water inlet 110, the liquid detection assembly is disposed at the first end 190, and the liquid detection assembly is in communication with the control device 700 to start the water pump 300. So, when first end 190 when electronic squirt 10 inserted into liquid, liquid detection subassembly 1000 can in time be triggered, and starts water pump 300 through controlling means 700, in time realizes fluid infusion or stock solution action, is favorable to improving the operation and experiences. In addition, the liquid detection assembly 1000 is contacted with liquid, and then the water pump 300 is started, so that the starting reliability of the water pump 300 is guaranteed, and the shooting effect is prevented from being influenced by air suction.

It should be noted that the specific implementation manner of the "liquid detection assembly 1000" may be various, including but not limited to a static pressure liquid level meter, a liquid level transmitter, a liquid level sensor, a water level sensor, and other liquid sensors that can be applied to liquid detection, a partial photoelectric sensor, and the like.

Optionally, in some embodiments, liquid detection assembly 1000 is disposed within water inlet 110. Therefore, the liquid detection assembly 1000 can be triggered more timely, and the water pump 300 is started timely to perform liquid adding operation.

In other embodiments, as shown in fig. 12, the container 200 has a first water inlet end 230, and the other end of the second tube 420 is connected to the first water inlet end 230. Thus, the liquid delivered by the second tube 420 can be delivered directly into the container 200, and then flow through the container 200 to the first tube 410.

In other embodiments, as shown in fig. 13, the switch valve device 600 comprises a pressure pump 640, and the pressure pump 640 comprises a second water inlet end 641 connected to the first tube 410 and a water outlet end 642 connected to the water outlet 120. Thus, the liquid in the container 200 can be pumped out by the pressurizing pump 640 and ejected from the water outlet 120 after pressurization, which is beneficial to ensuring the injection pressure of the electric water gun 10.

In some embodiments, the control device includes a main control chip, and the main control chip includes at least a Processor, and the Processor may be a Micro-controller Unit (MCU), a Central Processing Unit (CPU), or a Digital Signal Processor (DSP).

The control device generally controls the overall operation of the electric water gun, such as opening and closing control of the water pump, shooting control, liquid storage amount monitoring, electric quantity monitoring and the like. The control device may include one or more processors to execute instructions to perform all or a portion of the steps of the above-described method. In addition, the control device may include one or more modules that facilitate interaction between the control device and other components. For example, the control circuit board also includes a communication unit for communicating with other modules, such as a display panel.

It should be noted that the specific implementation manner of the "control device" may be various, including but not limited to a controller, a motion control card, a microcomputer, and the like.

In some embodiments, the control apparatus further comprises a memory configured to store various types of data to support operation at the electric water gun. Examples of such data include instructions for any application or method operating on the electric water gun, shot time control, shot frequency, fluid reservoir reminders, and the like. The memory may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, and the like.

It should be noted that the "first sleeve body" may be a part of the fastening sleeve, that is, the "first sleeve body" and the "other part of the fastening sleeve" are integrally formed; or can be a separate component which can be detached from the other parts of the fastening sleeve, namely the first sleeve body can be manufactured separately and then combined with the other parts of the fastening sleeve into a whole.

Equivalently, the "body" and the "certain part" can be parts of the corresponding "component", i.e., the "body" and the "certain part" are integrally manufactured with other parts of the "component"; or an independent component which can be detached from the other parts of the component, namely, a certain body and a certain part can be manufactured independently and then combined with the other parts of the component into a whole. The expressions "a certain body" and "a certain part" in the present application are only one example, and are not intended to limit the scope of the present application for reading convenience, and the technical solutions equivalent to the present application should be understood as being included in the above features and having the same functions.

It should be noted that the "transmission member" may be one of the parts of the module, i.e. the "transmission assembly", which is assembled separately from the "other components of the transmission assembly", so as to facilitate the modular assembly into the switch valve device; or can be independently installed in the switch valve device relative to other components of the transmission assembly, namely the device can be matched with other components of the transmission assembly.

Equivalently, the components included in the present application, i.e., the "assembly," "mechanism," and "device," can also be flexibly combined, i.e., can be produced in a modular manner according to actual needs, so as to facilitate modular assembly. The division of the above-mentioned components in the present application is only one example, which is convenient for reading and is not a limitation to the protection scope of the present application, and the same functions as the above-mentioned components should be understood as equivalent technical solutions in the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to," "disposed on," "secured to," or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Further, when one component is considered to be "fixedly connected" to another component, the two components may be fixed by way of detachable connection, or may be fixed by way of non-detachable connection, such as socket connection, snap connection, integrally formed fixation, welding, etc., which can be realized in the conventional art, and is not cumbersome.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application.

Claims (10)

1. An electrically powered water gun, comprising:

the shell component comprises a water inlet, a water outlet and an accommodating cavity;

the container is arranged in the accommodating cavity;

the water pump is arranged on the shell component and comprises a water inlet part and a water outlet part, and the water inlet part is communicated with the water inlet;

the pipeline assembly is arranged in the accommodating cavity and comprises a first pipe body and a second pipe body, one end of the first pipe body is communicated with the water outlet, the other end of the first pipe body is communicated with the container, one end of the second pipe body is communicated with the water outlet part, and the other end of the second pipe body is communicated with the container;

a check valve interposed between the second tube and the container, the check valve being openable in a direction toward the container;

the switching valve device is used for controlling the water outlet to be communicated with or closed off the first pipe body; and

the control device is in communication connection with the water pump and the switch valve device respectively, and comprises a trigger assembly arranged on the shell assembly, the trigger assembly comprises a gun handle, the gun handle comprises a first trigger part and a second trigger part, the first trigger part and the second trigger part are arranged at intervals along the direction far away from the water outlet, and the control device further comprises a first trigger and a second trigger;

when the first trigger part moves towards the direction close to the water outlet, the first trigger part is in trigger fit with the first trigger so as to control the water pump to start;

when the second trigger part moves towards the direction far away from the water outlet, the second trigger part is in trigger fit with the second trigger so as to control the opening and closing valve device to be opened.

2. The electric water gun according to claim 1, wherein the pipe assembly includes a third pipe body, one end of which is communicated with the water inlet, and the other end of which is communicated with the water inlet.

3. The electric water gun according to claim 2, wherein a filter structure for filtering solid impurities is disposed between the water inlet and the third pipe.

4. An electrically operated water gun as claimed in claim 1, wherein said reservoir is resilient so that the volume of said reservoir is variable.

5. An electrically operated water gun as claimed in claim 1, further comprising a liquid detection assembly, the housing assembly including a first end portion having a water inlet, the liquid detection assembly being disposed at the first end portion, the liquid detection assembly being in communicative connection with the control device for activating the water pump.

6. The electric water gun according to claim 1, wherein the switch valve device includes a first actuator and a valve core movable with respect to the first pipe, the first actuator is in communication with the control device, and the first actuator drives the valve core to move with respect to the first pipe, so that the valve core closes the water outlet or opens the water outlet.

7. The electric water gun according to claim 6, wherein the first pipe has a guide hole, the valve element comprises a guide rod and a valve body fixedly connected to the guide rod, the guide rod is in guiding fit with the guide hole, and the first actuator drives the guide rod to move telescopically, so that the valve body closes the water outlet or opens the water outlet.

8. The electric water gun according to claim 7, wherein the switching valve device further comprises a transmission assembly, the transmission assembly comprises a transmission member and a telescopic rod, the transmission member is slidably disposed on the telescopic rod and is capable of automatically resetting, the transmission member is connected with the guide rod, the telescopic rod is in transmission connection with the first driver, and the telescopic rod is capable of driving the transmission member to slide and is capable of automatically resetting;

when the first driver acts and the telescopic rod slides to the limit position, the telescopic rod abuts against the transmission piece and can drive the transmission piece to slide, so that the transmission piece drives the guide rod to move, and the valve body opens the water outlet;

when the first driver stops, the transmission part automatically resets, the telescopic rod resets to an initial position, and the guide rod is driven to move, so that the valve body closes the water outlet.

9. The electric water gun according to claim 1, wherein the water pump includes a pump body, a transmission shaft, and a second driver, the pump body includes the water inlet portion, the water outlet portion, a cavity communicated with the water inlet portion and the water outlet portion, and a blade rotatably disposed in the cavity, the second driver is spaced apart from the pump body, and the second driver drives the blade to rotate via the transmission shaft.

10. The electric water gun according to any one of claims 1 to 9, further comprising a battery, wherein the housing assembly further comprises a battery compartment and a cover plate detachably connected to the battery compartment, and the battery is hermetically disposed in the battery compartment through the cover plate.

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