Multifunctional water gun

Abstract

The utility model discloses a multifunctional water gun which comprises a gun body and a spray head assembly rotationally connected to the front end of the gun body, and a main channel leading to the spray head assembly and a main switch used for controlling the flow of the main channel are arranged in the gun body. The spray head assembly comprises a spray head main body and a plurality of water outlet nozzle assemblies which are arranged on the spray head main body and can be in butt joint with the main channel in turn along with rotation of the spray head main body, and the water outlet nozzle assemblies comprise a fan-shaped water spraying assembly capable of spraying fan-shaped water spray and an umbrella-shaped water spraying assembly capable of spraying conical water spray; the fan-shaped water spraying assembly comprises a fan-shaped nozzle and a first adjusting structure used for adjusting the spray direction of the fan-shaped nozzle, and the umbrella-shaped water spraying assembly comprises a bullet nozzle and a second adjusting structure used for adjusting the spray size of the bullet nozzle. The utility model has the advantages of multifunction and flexible adjustment.

Description

Technical Field

[0001] This utility model relates to the field of water gun technology, and in particular to a multifunctional water gun. Background Technology

[0002] Existing water gun technology primarily focuses on achieving different water spray effects through multiple nozzles. These water guns typically have multiple nozzles with preset shapes built-in, allowing users to manually switch between them to change the shape of the water spray, such as switching from a concentrated spray to a dispersed spray. However, this design has significant limitations. First, the variety of water spray shapes is limited by the number of preset nozzles, preventing users from fine-tuning the spray shape for more personalized or precise effects. Second, these water guns often lack effective control over the direction of the water spray; users can only adjust the spray direction by changing the overall orientation of the water gun, making operation inflexible and inconvenient. This makes it difficult for existing water guns to meet the diverse needs of users in applications requiring precise control of water spray shape and direction, such as gardening, cleaning specific areas, or children's water games.

[0003] Therefore, it is necessary to further improve and perfect the existing technology to overcome these shortcomings, and this utility model is made based on this situation. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a multifunctional and flexible water gun.

[0005] This utility model is achieved through the following technical solution:

[0006] To solve the above-mentioned technical problems, this utility model provides a multi-functional water gun, including a gun body and a nozzle assembly rotatably connected to the front end of the gun body. The gun body has a main channel leading to the nozzle assembly and a main switch for controlling the flow rate of the main channel. The nozzle assembly includes a nozzle body and a plurality of water outlet assemblies disposed on the nozzle body and capable of rotating and engaging with the main channel in turn as the nozzle body rotates. Among these water outlet assemblies are a fan-shaped water spray assembly capable of spraying fan-shaped water sprays and an umbrella-shaped water spray assembly capable of spraying conical water sprays. The fan-shaped water spray assembly includes a fan-shaped nozzle and a first adjustment structure for adjusting its water spray direction. The umbrella-shaped water spray assembly includes a bullet nozzle and a second adjustment structure for adjusting its water spray size.

[0007] In order to further solve the technical problems to be solved by this utility model, the multifunctional water gun provided by this utility model includes a fan-shaped nozzle including a first spray pipe rotatably connected to the nozzle body, and a second adjustment structure including a first nozzle in the shape of a straight line at the front end of the first spray pipe and a lever provided on the side of the first spray pipe and extending outward from the nozzle body.

[0008] In order to further solve the technical problems to be solved by the utility model, the utility model provides a multifunctional water gun, two front side walls of the first spout are equipped with guide inclined planes, so that the cross section of the first spout is V-shaped.

[0009] In order to further solve the technical problems to be solved by the utility model, the utility model provides a multifunctional water gun, the limit hole for the shift lever to pass out is equipped on the spray head main body, and the limit hole limits the maximum rotation angle of the first spout pipe to be 90 degrees.

[0010] In order to further solve the technical problems to be solved by the utility model, the utility model provides a multifunctional water gun, the bullet head nozzle includes the second spout pipe that can move forward and backward, the second spout pipe is equipped with the conical surface that can be close to and away from the second spout, the second adjusting structure includes the knob that is rotationally connected on the spray head main body, the second spout pipe and the knob are screw connected, and the knob drives the second spout pipe to move forward and backward in the rotation process.

[0011] In order to further solve the technical problems to be solved by the utility model, the utility model provides a multifunctional water gun, the knob and the spray head main body are equipped with the damping structure.

[0012] In order to further solve the technical problems to be solved by the utility model, the utility model provides a multifunctional water gun, the damping structure includes the damping ring that is equipped between the knob and the spray head main body, the damping ring and the spray head main body are equipped with the elastic pressure piece that elastically presses the damping ring to the knob direction.

[0013] In order to further solve the technical problems to be solved by the utility model, the utility model provides a multifunctional water gun, the damping ring is equipped with a plurality of first protruding teeth on the end face that contacts the knob, and the corresponding end face of the knob is equipped with a ring of second protruding teeth that can be mutually matched with the first protruding teeth.

[0014] In order to further solve the technical problems to be solved by the utility model, the utility model provides a multifunctional water gun, the outer side wall of the knob is equipped with the anti-skid sleeve.

[0015] In order to further solve the technical problems to be solved by the utility model, the utility model provides a multifunctional water gun, the front end of the second spout is equipped with the conical guide surface.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] 1.The multifunctional water gun can not only provide a variety of preset water spray shapes, but also flexibly adjust the shape (e.g., the size of the umbrella-shaped water spray) and direction (e.g., the spray angle of the fan-shaped water spray) of the water spray, thereby better meeting the personalized needs of users in various application scenarios.

[0018] 2.In the fan-shaped water spray assembly, the user can rotate the first spray pipe by pulling the pull rod, thereby changing the orientation of the first spray opening and achieving adjustment of the fan-shaped water spray direction, which is simple and convenient to operate.

[0019] 3.In the umbrella-shaped water spray assembly, the user can easily adjust the size of the umbrella-shaped water spray by rotating the knob. In order to improve the adjustment feel, a damping structure is also provided between the knob and the spray head body. This design makes the damping gradually decrease when rotating the knob in the direction of making the water spray smaller, and gradually increase when rotating in the direction of making the water spray larger, thereby providing a more comfortable adjustment experience. In addition, when rotating the knob, the mutual meshing of the first and second teeth produces a "click" sound feedback, allowing the user to clearly perceive the progress and current state of the adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0020] The specific embodiments of the present utility model will be further described in detail below in combination with the drawings, in which:

[0021] Figure 1 is a schematic diagram of the three-dimensional structure of the present utility model;

[0022] Figure 2 is a schematic diagram of the exploded view of the present utility model;

[0023] Figure 3 is a schematic diagram of the cross-sectional view of the present utility model;

[0024] Figure 4 is a schematic diagram of the cross-sectional view of the spray head assembly;

[0025] Figure 5 is a schematic diagram of the three-dimensional structure of the fan-shaped water spray assembly;

[0026] Figure 6 is a schematic diagram of the three-dimensional structure of the knob;

[0027] Figure 7 is a schematic diagram of the three-dimensional structure of the damping ring. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further described in detail below in combination with the drawings and specific embodiments.

[0029] As Figures 1-7The multifunctional water gun mainly comprises a gun body 1 and a spray head assembly 2. The gun body 1 is internally provided with a main channel 11 for conveying water flow to the spray head assembly 2. The gun body 1 is further provided with a main switch 12 for controlling the on-off of the main channel 11, thereby controlling the switch of the water flow. The spray head assembly 2 is installed at the front end of the gun body 1 through a rotary connection structure and can rotate relative to the gun body 1.

[0030] The core part of the spray head assembly 2 comprises a spray head body 21 and a plurality of water outlet nozzle assemblies 22. The spray head body 21 is composed of a rotating disc 211 and an end cover 212. The plurality of water outlet nozzle assemblies 22 are arranged between the rotating disc 211 and the end cover 212. The end cover 212 is provided with a plurality of water spraying openings 2121, each water spraying opening 2121 corresponds to one water outlet nozzle assembly 22, and the shapes are different, so as to form different water spray shapes. By rotating the spray head body 21, different water outlet nozzle assemblies 22 can be connected with the main channel 11 in the gun body 1, thereby realizing the function of switching different water spray shapes.

[0031] The innovation of the multifunctional water gun lies in the diversified design of the water outlet nozzle assembly 22 and the fine control of the water spray shape and direction. Specifically, the water outlet nozzle assembly 22 contains at least two different types of water spraying assemblies: a fan-shaped water spraying assembly 23 and an umbrella-shaped water spraying assembly 24, which are respectively used to generate fan-shaped water spray and umbrella-shaped (conical) water spray, thereby significantly increasing the multifunctionality of the water gun.

[0032] The fan-shaped water spraying assembly 23 comprises a fan-shaped nozzle capable of generating fan-shaped water spray. More importantly, the fan-shaped water spraying assembly 23 is also equipped with a first adjusting structure. The adjusting structure can finely adjust the rotation angle of the fan-shaped nozzle, thereby realizing the control of the fan-shaped water spray direction without changing the orientation of the entire water gun, greatly improving the flexibility of use.

[0033] The umbrella-shaped water spraying assembly 24 comprises a bullet-shaped nozzle capable of spraying umbrella-shaped water spray. In addition, the umbrella-shaped water spraying assembly 24 is also equipped with a second adjusting structure. The adjusting structure can fine-tune the water spraying parameters of the bullet-shaped nozzle, such as by changing the opening of the nozzle, thereby realizing the control of the size of the umbrella-shaped water spray to meet the user's demand for different spraying intensities.

[0034] Through the above structural design, the multifunctional water gun of the utility model not only can provide a plurality of preset water spray shapes, but also can flexibly adjust the shape (such as the size of the umbrella-shaped water spray) and direction (such as the spraying angle of the fan-shaped water spray) of the water spray, thereby better meeting the individual needs of users in various application scenarios.

[0035] The fan-shaped nozzle is designed to control the fan-shaped water spray direction for easy operation. Its specific structure is as follows:

[0036] Firstly, the core component of the fan-shaped nozzle is the first nozzle pipe 231, which is rotationally connected to the nozzle body 21 and can rotate around the axis in the front-back direction. The front end of the first nozzle pipe 231 is provided with a first nozzle opening 2311 in the shape of a Chinese character. Water is sprayed from the nozzle opening and forms a fan-shaped water spray.

[0037] To adjust the direction of the fan-shaped water spray, the fan-shaped nozzle is equipped with a first adjustment structure, mainly composed of a lever 232. The lever 232 is arranged on the side of the first nozzle pipe 231 and extends outward, so that it is exposed outside the nozzle body 21, facilitating user operation. By pulling the lever 232, the first nozzle pipe 231 can be rotated, thereby changing the orientation of the first nozzle opening 2311 and adjusting the direction of the fan-shaped water spray.

[0038] To further optimize the shape of the fan-shaped water spray, the two side walls of the first nozzle opening 2311 are provided with guide slopes 2312. The design of the two guide slopes 2312 makes the cross-section of the first nozzle opening 2311 V-shaped, which can better control the diffusion angle of the water flow and make the sprayed fan-shaped water spray more uniform and regular.

[0039] To limit the rotation range of the first nozzle pipe 231, the nozzle body 21 is provided with a special limiting hole 213 for the lever 232 to pass through. The limiting hole 213 limits the maximum rotation angle of the first nozzle pipe 231. In this embodiment, the maximum rotation angle is set to 90°, which not only ensures sufficient adjustment range of the water spray direction, but also avoids mechanical structure damage or other problems caused by excessive rotation. Such design makes the control of the spray direction of the fan-shaped water spray more accurate and reliable, and to some extent simplifies the structure design and improves the service life of the product.

[0040] The design of the bullet-shaped nozzle aims to adjust the size of the umbrella-shaped water spray, and its structure is designed as follows:

[0041] The core component of the bullet-shaped nozzle is the second nozzle pipe 241, which can move forward and backward. The nozzle body 21 is provided with a second nozzle opening 214 corresponding to the position of the second nozzle pipe 241. The front end of the second nozzle pipe 241 is provided with a tapered surface 2411, which can be close to or away from the second nozzle opening 214, thereby changing the outlet cross-sectional area of the water flow and adjusting the size of the umbrella-shaped water spray.

[0042] To achieve precise control of the second nozzle pipe 241, the bullet-shaped nozzle is equipped with a second adjustment structure. The core component of this structure is a knob 242 rotationally connected to the nozzle body 21. The second nozzle pipe 241 and the knob 242 are connected by threads, so that rotating the knob 242 can drive the second nozzle pipe 241 to move forward and backward. The knob 242 is exposed outside the nozzle body 21, facilitating user operation. By rotating the knob 242, the user can easily adjust the size of the umbrella-shaped water spray.

[0043] In order to improve the adjustment experience, a damping structure is provided between the knob 242 and the spray head body 21. The damping structure includes a damping ring 243 provided between the knob 242 and the spray head body 21. An elastic pressing member 244 (preferably a spring) is provided between the damping ring 243 and the spray head body 21, and exerts an elastic pressing force on the damping ring 243 towards the knob 242. This design makes the damping gradually decrease when rotating the knob 242 to adjust the water flow size in the direction of making the water flow smaller, and gradually increase when rotating the knob 242 to adjust the water flow size in the direction of making the water flow larger, thereby providing a more comfortable adjustment experience. The design of the damping change direction in this embodiment is not limited, and can be adjusted according to actual needs.

[0044] In order to provide clear adjustment feedback, the damping ring 243 is provided with a plurality of first protrusions 2431 on the end face thereof in contact with the knob 242. Correspondingly, the end face of the knob 242 is provided with a circle of second protrusions 2421 capable of cooperating with the first protrusions 2431. When the knob 242 is rotated, the mutual engagement of the first protrusions 2431 and the second protrusions 2421 will produce a "clicking" sound feedback, allowing the user to clearly perceive the progress and current state of the adjustment.

[0045] In order to further enhance the user experience, the outer side wall of the knob 242 is further provided with an anti-slip sleeve 2422, which can effectively prevent finger slipping and improve the stability and accuracy of operation.

[0046] Finally, in order to optimize the guidance and control of water flow, the front end of the second spray port 214 is further provided with a conical guide surface 2141, which helps to form a more uniform and stable umbrella-shaped water flow.

Claims

1. A multi-functional water gun characterized by: The utility model provides a shower nozzle, which comprises a gun body (1) and a spray head assembly (2) rotatably connected to the front end of the gun body (1), wherein the gun body (1) is internally provided with a main channel (11) leading to the spray head assembly (2) and a main switch (12) for controlling the flow of the main channel (11); the spray head assembly (2) comprises a spray head body (21) and a plurality of water outlet nozzle assemblies (22) arranged on the spray head body (21) and capable of being sequentially connected to the main channel (11) with the rotation of the spray head body (21), wherein the water outlet nozzle assemblies (22) comprise a fan-shaped water spraying assembly (23) capable of spraying fan-shaped water and an umbrella-shaped water spraying assembly (24) capable of spraying conical water.

2. The multi-functional water gun of claim 1, wherein: The fan-shaped water spraying assembly (23) comprises a fan-shaped nozzle and a first adjusting structure for adjusting the direction of the water spray; the umbrella-shaped water spraying assembly (24) comprises a bullet-shaped nozzle and a second adjusting structure for adjusting the size of the water spray.

3. The multi-functional water gun of claim 2, wherein: The fan-shaped nozzle comprises a first spray pipe (231) rotatably connected to the spray head body (21); the second adjusting structure comprises a first nozzle (2311) in the shape of a Chinese character 'yi' arranged at the front end of the first spray pipe (231) and a lever (232) arranged on the side surface of the first spray pipe (231) and extending outward from the spray head body (21).

4. The multi-functional water gun of claim 2, wherein: The two front side walls of the first nozzle (2311) are provided with guide inclined surfaces (2312), so that the cross section of the first nozzle (2311) is V-shaped.

5. The multi-functional water gun of claim 1, wherein: The spray head body (21) is provided with a limiting hole (213) through which the lever (232) extends, and the limiting hole (213) limits the maximum rotation angle of the first spray pipe (231) to 90°.

6. The multi-functional water gun of claim 5, wherein: The bullet-shaped nozzle comprises a second spray pipe (241) capable of moving forward and backward; the spray head body (21) is provided with a second nozzle (214) at a corresponding position; the front end of the second spray pipe (241) is provided with a conical surface (2411) capable of moving close to and away from the second nozzle (214); the second adjusting structure comprises a knob (242) rotatably connected to the spray head body (21); the second spray pipe (241) and the knob (242) are threadedly connected, and the knob (242) drives the second spray pipe (241) to move forward and backward during rotation.

7. The multi-functional water gun of claim 6, wherein: A damping structure is arranged between the knob (242) and the spray head body (21).

8. The multi-functional water gun of claim 7, wherein: The damping structure comprises a damping ring (243) arranged between the knob (242) and the spray head body (21); an elastic pressing piece (244) is arranged between the damping ring (243) and the spray head body (21) and elastically presses the damping ring (243) in the direction of the knob (242).

9. The multi-functional water gun of claim 5, wherein: The damping ring (243) is provided with a plurality of first protrusions (2431) on the end face in contact with the knob (242); and the corresponding end face of the knob (242) is provided with a ring of second protrusions (2421) capable of cooperating with the first protrusions (2431).

10. The multi-functional water gun of claim 5, wherein: The outer side wall of the knob (242) is provided with an anti-skid sleeve (2422). The front end of the second nozzle (214) is provided with a conical guide surface (2141).

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