CN218270379U

CN218270379U - Launcher of water gun

Info

Publication number: CN218270379U
Application number: CN202221598394.1U
Authority: CN
Inventors: 蔡腾
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2023-01-10
Anticipated expiration: 2032-06-24

Abstract

The utility model aims at providing a launcher of toy squirt, can actually shoot and launch in the form of segment water column in succession, can simulate the sensation of shooting the bullet. The emitter of toy squirt includes casing, drive arrangement, pneumatic means, is located the barrel in pneumatic means the place ahead, drive arrangement, pneumatic means all install in the casing, and pneumatic means includes cylinder barrel, piston, spring, and the piston is for can sliding the suit around in the cylinder barrel that the front end terminal surface was equipped with the through-hole, be equipped with the water inlet on the cylinder barrel, the spring rear end is fixed at casing rear wall, the front end with the piston is connected, drive arrangement includes motor, gear train, the launching gear that draws water, and the below of piston is equipped with the spur rack, and the launching gear that draws water comprises full circle tooth gear disc and half circle tooth gear disc, and the motor is connected with the gear train transmission, full circle tooth gear disc and gear train meshing, the teeth of a cogwheel on the half circle tooth gear disc and the spur rack meshing of piston below.

Description

Launching device of water gun

Technical Field

The utility model relates to the technical field of toys, more specifically say, relate to a launcher of toy squirt.

Background

The water gun is a toy well liked by children in summer, not only can relieve summer heat, but also is a good interactive game, so that a manual extrusion type water gun similar to an injector appears on the market, the water gun has a low water outlet speed, water ejected during water ejection is generally long linear water, the feeling of ejecting bullets by guns cannot be simulated, the water consumption is too high, force is required to be applied by two hands, and the use experience is poor; in view of the above-mentioned shortcomings of the manual water gun, some developed gun-shaped water guns, which can discharge water by being buckled by a single hand, but still discharge water in a columnar shape, which is very different from the real shooting game and has low interest.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a launching device of a toy water gun, which can be used for shooting and continuously launching in the form of segment-shaped water columns and simulating the feeling of shooting bullets.

According to the utility model provides a launcher of toy squirt, include casing, drive arrangement, pneumatic means, be located the barrel in pneumatic means the place ahead, drive arrangement, pneumatic means all install in the casing, pneumatic means include cylinder barrel, piston, spring, the piston is slidable ground suit in the cylinder barrel that the front end terminal surface was equipped with the through-hole around being, be equipped with the water inlet on the cylinder barrel, the spring rear end is fixed at casing rear wall, the front end with piston connection, drive arrangement includes motor, gear train, the launching gear that draws water, the below of piston is equipped with the spur rack, the launching gear that draws water comprises full-circle tooth gear dish and half-circle tooth gear dish, the motor is connected with the gear train transmission, full-circle tooth gear dish and gear train meshing, the teeth of a cogwheel on the half-circle tooth gear dish meshes with the spur rack below the piston.

Furthermore, a one-way valve is designed in the gun barrel, and the one-way valve is a duckbill one-way valve and is used for opening or closing a water outlet of the gun barrel, so that the water pumping work can be performed smoothly, and water is prevented from flowing out of the gun barrel; the time interval between water pumping and shooting is short, and the duckbill one-way valve is combined to act, so that water jetted by the toy water gun can be shot out like a bullet with a small waterline.

Furthermore, the rear wall surface of the shell is provided with a spring fixing rod, so that the stability of the spring can be kept under the condition that the stroke of the piston is long.

The utility model discloses during the use, earlier with the storage water tank on the toy squirt pass through the pipe with the water inlet intercommunication, during the shooting, the trigger control motor work is launched to the button toy squirt, the motor drives gear train, because the full circle tooth gear dish on the launching gear that draws water meshes with the gear train to drive the launching gear that draws water at the gear train and rotate in succession, make simultaneously the teeth of a cogwheel on the half circle tooth gear dish drives the spur rack displacement of piston below, drives the piston and removes backward promptly, draws water in to the cylinder section of thick bamboo through the water inlet from the realization, when the half circle tooth gear dish rotates to the teeth of a cogwheel and breaks away from with the spur rack of piston below, the piston jets out the water in the cylinder section of thick bamboo toward the barrel under the effect of spring fast, if the trigger is being scratched always to launch, can realize continuous emission.

The utility model has the advantages of it is following and effect: the launching device can be launched in a segment water column form, and can simulate the feeling of shooting bullets; the water consumption of single water injection is low, and the water injection times of the water gun are improved; the precision of jetting is higher, and the range is farther.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic partial sectional view of an embodiment of the present invention.

In which the figures are as follows: 1. a housing; 2. a drive device; 3. a pneumatic device; 4. a barrel; 5. a one-way valve; 6. a spring fixing rod; 21. a motor; 22. a gear set; 23. a water pumping and launching gear; 231. a full ring gear plate; 232. a half-ring toothed gear disc; 31. a cylinder barrel; 32. a piston; 33. a spring; 311. a water inlet; 321. and (4) a straight rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the launching device for the toy water gun comprises a housing 1, a driving device 2, a pneumatic device 3 and a barrel 4 located in front of the pneumatic device 3, wherein the driving device 2 and the pneumatic device 3 are both installed in the housing 1, the pneumatic device 3 comprises a cylinder barrel 31, a piston 32 and a spring 33, the piston 32 is sleeved in the cylinder barrel 31 with a through hole on the front end face in a sliding manner, a water inlet 311 is formed in the cylinder barrel 31, the rear end of the spring 33 is fixed on the rear wall face of the housing 1, the front end is connected with the piston 32, the driving device 2 comprises a motor 21, a gear set 22 and a pumping launching gear 23, a spur rack 321 is arranged below the piston 32, the pumping launching gear 23 is composed of a full-circle toothed gear disc 231 and a half-circle toothed gear disc 232, the motor 21 is connected with the gear set transmission 22, the full-circle toothed gear disc 231 is meshed with the gear set 22, gear teeth on the half-circle toothed gear disc 232 are meshed with the spur rack 321 below the piston 32, a check valve 5 is designed in the barrel 4, a duckbill type check valve is adopted, a spring fixing rod 6 is arranged on the rear wall face of the housing 1, and the piston 32 can keep the stability under the condition of the longer stroke 33.

The utility model discloses during the use, earlier pass through pipe and water inlet 311 intercommunication with the storage water tank on the toy squirt, during the shooting, the work of toy squirt transmission trigger control motor is withheld, motor 21 drives gear train 22, because full circle tooth gear disc 231 and the gear train 22 meshing on the transmission gear 23 of drawing water, thereby drive the transmission gear 23 that draws water at gear train 22 and rotate in succession, make the teeth of a cogwheel on the half circle tooth gear disc 232 drive the spur rack 321 displacement of piston 32 below simultaneously, it removes backward to drive piston 32 promptly, draw water in to cylinder barrel 31 through water inlet 311 from the realization, when half circle tooth gear disc 232 rotates to the teeth of a cogwheel and breaks away from with spur rack 321 of piston 32 below, piston 32 jets out the water in the cylinder barrel 31 toward 4 under the effect of spring 33 fast, if the transmission trigger is digging all the time, can realize continuous transmission.

The foregoing is a more detailed description of the present invention, taken in conjunction with specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments thereof. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a launcher of toy squirt, its characterized in that includes casing, drive arrangement, pneumatic means, is located the barrel in pneumatic means the place ahead, drive arrangement, pneumatic means all install in the casing, pneumatic means include cylinder barrel, piston, spring, the piston is slidable ground suit in the cylinder barrel that the front end terminal surface was equipped with the through-hole around being, be equipped with the water inlet on the cylinder barrel, the spring rear end is fixed at casing rear wall, the front end with the piston is connected, drive arrangement includes motor, gear train, the launching gear that draws water, the below of piston is equipped with the spur rack, the launching gear that draws water comprises full ring tooth gear dish and half ring tooth gear dish, the motor is connected with the gear train transmission, full ring tooth gear dish and gear train meshing, the teeth of a cogwheel on the half ring tooth gear dish meshes with the spur rack below the piston.

2. The launching device of a toy water gun as claimed in claim 1, wherein a one-way valve is designed in the gun tube.

3. The launching device of a toy water gun as claimed in claim 2, wherein the rear wall surface of the housing is provided with a spring fixing rod.