A water gun with double push type push-torque structure

Abstract

The utility model relates to the technical field of water gun, specifically disclose a water gun of double -push type push -twist structure, include: water gun shell, it is the shell of L -shaped water gun, water gun shell one end snap fit connection has the spraying head, and water gun shell other end is used for accessing water source, water gun shell access water source one end inside installation has silica gel hose, and silica gel hose one end connects the limiting frame, and silica gel hose other end receives water source input, water gun shell is equipped with double -push control assembly for controlling the on -off of silica gel hose and the water mode of going out, the water gun of double -push type push -twist structure, through the concerted action of double -push control assembly, can realize multidimensional control to silica gel hose, through adjusting to the pressing degree of collection and compression plate, can adjust the extrusion degree of collection and compression plate to silica gel hose, accurate control water flow on -off, from complete cutting off water flow to small flow trickle, along with the slide plate being connected push plate drive slide, through the slide of slide plate and guide plate and adjust water flow.

Description

Technical Field

[0001] This utility model relates to the field of water gun technology, specifically a water gun with a double-push-torsion structure. Background Technology

[0002] Traditional water guns typically use a single push rod or knob structure to control the water flow. Their core principle is to change the position of the internal valve or piston through mechanical transmission, thereby adjusting the flow, pressure, and spray pattern of the water.

[0003] The single control structure requires frequent repetitive operation to adjust the function. When operating with gloves or in a wet environment, the friction of the single knob structure is insufficient, which may cause slippage or difficulty in precise control. In addition, the press-type structure is prone to wear and tear on the sealing parts after long-term and repeated use, which may cause the water gun to leak. Utility Model Content

[0004] The purpose of this invention is to provide a water gun with a double-push-twist structure to solve the problems mentioned in the background art, such as the need for frequent repeated operation of a single control structure, insufficient friction of a single knob structure making precise control difficult when operating with gloves or wet hands, and the tendency for the sealing parts of a press-type structure to wear down after long-term and repeated use, resulting in water gun leakage.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water gun with a double-push-twist structure, including a water gun shell, which is an L-shaped outer shell of the water gun. One end of the water gun shell is engaged with a spray head, and the other end of the water gun shell is used to connect to a water source.

[0006] A silicone hose is installed inside one end of the water gun housing that is connected to the water source. One end of the silicone hose is connected to a limiting bracket, and the other end of the silicone hose receives the water source input. The water gun housing is equipped with a dual-push control component for controlling the opening and closing of the silicone hose and the water output mode.

[0007] The dual-push control assembly includes a limiting frame fixed inside the water gun housing, a sliding plate slidably disposed inside the limiting frame, a connecting push plate connected to the sliding plate and having one end penetrating through the water gun housing, and a retracting pressure plate having one end penetrating through the side wall of the water gun housing and the other end abutting against the silicone hose. Through the coordinated action of the sliding plate, the connecting push plate, and the retracting pressure plate, the control of the opening and closing of the silicone hose and the water outlet mode is realized.

[0008] The above technical solution utilizes a dual-push assembly to collaboratively compress the silicone hose, and an L-shaped housing with a snap-fit ​​spray head design, effectively improving ease of operation and flexibility in spray head replacement.

[0009] Preferably, a limiting plate is installed at one end of the water gun housing, and the limiting plate is rotatably connected to a limiting plate inside the spray head. Positioning plates are engaged and connected to both sides of the water gun housing.

[0010] Using the above technical solution, the limiting plate rotates and engages, and the water outlet mode can be quickly switched by misalignment / alignment of the fan-shaped opening, simplifying the mode switching operation.

[0011] Preferably, the fan-shaped opening in the first limiting plate is offset from the fan-shaped opening in the second limiting plate, and the first limiting plate is close to the second limiting plate.

[0012] By adopting the above technical solution, the limiting plate is close to the water outlet end, which shortens the response distance for water flow pattern switching. When the spray head is rotated, the water outlet mode changes more instantly, improving the sense of operation feedback.

[0013] Preferably, a guide plate is vertically installed inside the limiting frame, and the guide plate is configured as a trapezoidal structure, and the guide plate is slidably connected to the sliding plate.

[0014] Using the above technical solution, the trapezoidal guide plate forcibly constrains the movement trajectory of the sliding plate, preventing deviation when squeezing the silicone hose and ensuring consistent water flow control.

[0015] Preferably, the upper sides of the sliding plate are respectively provided with protruding plates, and the protruding plates of the sliding plate are connected to the connecting push plate.

[0016] By adopting the above technical solution, the raised plate increases the contact area between the sliding plate and the push plate, disperses the force of the push plate, reduces local stress concentration, reduces component wear, and extends service life.

[0017] Preferably, sealing strips are installed between the two sides of the connecting push plate and the positioning plate, and the sealing strips abut against the sliding plate and the connecting push plate.

[0018] By adopting the above technical solution, the sealing strip seals the gap between the push plate and the housing, preventing water leakage into the internal components and avoiding corrosion caused by water erosion.

[0019] Preferably, a connecting push plate is slidably connected inside the positioning plate, and the connecting push plate has a T-shaped structure.

[0020] By adopting the above technical solution, the T-shaped push plate increases the contact area with the positioning plate, making it more stable during sliding, preventing the push plate from falling off, and ensuring the stable operation of the dual-push control component.

[0021] Compared with the prior art, the beneficial effects of this utility model are: the water gun with the double-push-torsion structure:

[0022] 1. During use, the coordinated action of the dual-push control components allows for multi-dimensional control of the silicone hose. By adjusting the pressure of the retracting plate, the degree of compression of the silicone hose by the retracting plate can be adjusted, precisely controlling the water flow from complete cutoff to a small flow to meet the water needs of different scenarios. As the sliding plate is driven to slide by the connecting push plate, the water flow rate is adjusted by the sliding separation of the sliding plate and the guide plate.

[0023] 2. The limiting plate one at one end of the water gun housing is rotatably connected to the limiting plate two inside the spray head. With the staggered design of the fan-shaped openings of the limiting plate one and the limiting plate two, the water output mode can be quickly switched by simply rotating the spray head. Combined with the dual-push control component to adjust the water flow pressure and on / off state, no additional complicated operation is required.

[0024] 3. The sealing strips installed between the two sides of the push plate and the positioning plate tightly fill the gap, effectively preventing water leakage into the interior of the dual-push control component, avoiding component corrosion and jamming caused by water erosion, ensuring long-term stable operation of the structure, maintaining good performance, and improving product durability. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall external three-dimensional structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the overall internal side section of the present invention.

[0027] Figure 3 This is a three-dimensional structural diagram of the water gun housing and the converging pressure plate of this utility model.

[0028] Figure 4 This is a three-dimensional structural diagram of the water gun housing and the limiting bracket of this utility model.

[0029] Figure 5 This is a three-dimensional structural diagram of the installation of the spray head and the limiting plate of this utility model;

[0030] Figure 6 This is a three-dimensional structural diagram of the guide plate and sliding plate of this utility model in sliding state.

[0031] In the diagram: 1. Water gun housing; 2. Limiting plate one; 3. Spray head; 4. Limiting plate two; 5. Silicone hose; 6. Limiting frame; 7. Guide plate; 8. Sliding plate; 9. Connecting push plate; 10. Positioning plate; 11. Sealing strip; 12. Converging pressure plate. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figures 1-6This utility model provides a technical solution: a water gun with a double push-twist structure, including a water gun shell 1, a first limiting plate 2, a spray head 3, a second limiting plate 4, a silicone hose 5, a limiting frame 6, a guide plate 7, a sliding plate 8, a connecting push plate 9, a positioning plate 10, a sealing strip 11, and a tightening pressure plate 12.

[0034] Among them, the water gun shell 1 is the outer shell of an L-shaped water gun. One end of the water gun shell 1 is connected to the spray head 3, and the other end of the water gun shell 1 is used to connect to the water source.

[0035] A silicone hose 5 is installed inside the water gun housing 1 at one end where it is connected to the water source. One end of the silicone hose 5 is connected to a limiting bracket 6, and the other end of the silicone hose 5 receives the water source input. The water gun housing 1 is equipped with a dual-push control component for controlling the on / off state of the silicone hose 5 and the water output mode. A limiting plate 2 is installed at one end of the water gun housing 1, and the limiting plate 2 is rotatably connected to the limiting plate 4 inside the spray head 3. Positioning plates 10 are engaged and connected on both sides of the water gun housing 1. The fan-shaped opening in the limiting plate 2 is offset from the fan-shaped opening in the limiting plate 4, and the limiting plate 2 is close to the limiting plate.

[0036] Referring to the attached diagrams in the instruction manual Figures 1-6 As shown, one end of the water gun housing 1 is connected to a water pipe. Inside the water gun housing 1, a silicone hose 5 is installed. One end of the hose is connected to the water source interface, and the other end extends into the limiting frame 6. The silicone hose 5 has good flexibility and water resistance, effectively introducing water into the water gun.

[0037] Inside the limiting frame 6, a guide plate 7 and a sliding plate 8 are installed so that the sliding plate 8 can slide on the guide plate 7. Then, a connecting push plate 9 is connected to the sliding plate 8 to ensure that the connection between the two can accurately transmit force. When the connecting push plate 9 is pushed by hand, the sliding plate 8 can slide on the guide plate 7 accordingly. At the same time, the connecting push plate 9 is installed inside the positioning plate 10 so that it can slide precisely under the restriction of the positioning plate 10, thereby achieving fine adjustment of the water flow rate. On the side wall of the silicone hose 5, a coiling pressure plate 12 is installed. The position and installation method of the coiling pressure plate 12 should ensure that it can be easily operated and can effectively limit the inner diameter of the silicone hose 5 when pressed, thereby achieving the effect of limiting the flow rate.

[0038] The spray head 3 is assembled to the water gun housing 1 through the rotatable connection of the limiting plate 2 and the limiting plate 4. During the installation process, it is necessary to ensure that the fan-shaped openings of the limiting plate 2 and the limiting plate 4 are initially misaligned, thereby limiting the full amount of water to be sprayed out. The spray head 3 rotates flexibly so that the water distribution can be easily adjusted during use. When the two fan-shaped openings gradually align, the cross-sectional area through which the water flows increases, and the water distribution increases.

[0039] Conversely, when the misalignment of the fan-shaped opening increases, the cross-sectional area through which the water flows decreases, and the water distribution also decreases accordingly. The water distribution can be adjusted by rotating the spray head 3, providing users with more diverse usage options and increasing the overall practicality of the water gun.

[0040] The dual-push control assembly includes a limiting frame 6 fixed inside the water gun housing 1, a sliding plate 8 slidably disposed inside the limiting frame 6, a connecting push plate 9 connected to the sliding plate 8 and having one end penetrating through the water gun housing 1, and a converging pressure plate 12 having one end penetrating through the side wall of the water gun housing 1 and the other end abutting against the silicone hose 5. Through the coordinated action of the sliding plate 8, the connecting push plate 9 and the converging pressure plate 12, the control of the opening and closing of the silicone hose 5 and the water outlet mode is realized. A guide plate 7 is vertically installed inside the limiting frame 6, and the guide plate 7 is set as a trapezoidal structure. The guide plate 7 is slidably connected to the sliding plate 8. The upper two sides of the sliding plate 8 are respectively provided with protruding plates, and the protruding plates of the sliding plate 8 are connected to the connecting push plate 9. A sealing strip 11 is installed between the two sides of the connecting push plate 9 and the positioning plate 10, and the sealing strip 11 abuts against the sliding plate 8 and the connecting push plate 9. The connecting push plate 9 is slidably connected inside the positioning plate 10, and the connecting push plate 9 has a T-shaped structure.

[0041] Referring to the attached diagrams in the instruction manual Figures 1-6 As shown, when the water gun is connected to the water source and the water source is turned on, water enters the silicone hose 5 inside the water gun housing 1 through the water pipe. The silicone hose 5 serves as the water flow delivery channel, smoothly delivering the water source into the limiting frame 6. When it is necessary to adjust the water flow rate, the user pushes the connecting push plate 9 with their hand. The connecting push plate 9 slides inside the positioning plate 10. Due to its connection with the sliding plate 8, the sliding plate 8 will slide upward with the connecting push plate 9. Within the limiting frame 6, the upward sliding of the sliding plate 8 will change its relative position with the guide plate 7, thereby achieving the initial adjustment of the water flow rate. The flow rate adjustment method achieved by the push plate operation can meet the user's needs for water flow size in different usage scenarios.

[0042] Press the retractable pressure plate 12 as needed. When pressed, the retractable pressure plate 12 applies pressure to the side wall of the silicone hose 5, causing the inner diameter of the silicone hose 5 to decrease. According to fluid mechanics principles, the reduction in the inner diameter of the pipe leads to an increase in fluid velocity, while the flow rate is correspondingly limited, thereby controlling the water flow to adapt to different spraying tasks. When a smaller water flow is needed for fine watering or cleaning, this is achieved by pressing the retractable pressure plate 12.

[0043] Working principle: When using this double-push-twist water gun, one end of the water gun housing 1 is connected to the water pipe, and the silicone hose 5 inside the water gun housing 1 receives the water source. The silicone hose 5 delivers the water source into the limiting frame 6. The guide plate 7 inside the limiting frame 6 is slidably connected to the sliding plate 8. The sliding plate 8 adjusts the water flow rate by sliding upward. The sliding plate 8 slides inside the positioning plate 10 along with the connecting push plate 9. The sliding position of the connecting push plate 9 can be adjusted by pushing it with the hand. The constriction pressure is set on the side wall of the silicone hose 5. Plate 12, when pressed as needed, restricts the inner diameter of the silicone hose 5, thereby limiting the flow rate. Spray head 3 is mounted on water gun housing 1 via a rotating connection between limiting plate 1 2 and limiting plate 2 4. Both have fan-shaped openings. In the initial state, the fan-shaped openings are misaligned, restricting the full water flow. When the spray head 3 is rotated, limiting plate 2 4 rotates with the spray head 3, changing its relative position to the fan-shaped opening of limiting plate 1 2, thereby adjusting the water distribution and increasing the overall practicality.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water gun with a double-push-torsion structure, comprising: Water gun housing (1), which is the outer shell of an L-shaped water gun, with a spray head (3) snapped onto one end of the water gun housing (1), and the other end of the water gun housing (1) is used to connect to a water source; The feature is that: a silicone hose (5) is installed inside one end of the water gun housing (1) that is connected to the water source, and one end of the silicone hose (5) is connected to the limiting frame (6), and the other end of the silicone hose (5) receives the water source input; a double push control component for controlling the opening and closing of the silicone hose (5) and the water outlet mode is provided inside the water gun housing (1). The dual-push control assembly includes a limiting frame (6) fixed inside the water gun housing (1), a sliding plate (8) slidably disposed inside the limiting frame (6), a connecting push plate (9) connected to the sliding plate (8) and having one end penetrating through the water gun housing (1), and a tightening pressure plate (12) having one end penetrating through the side wall of the water gun housing (1) and the other end abutting against the silicone hose (5). Through the coordinated action of the sliding plate (8), the connecting push plate (9) and the tightening pressure plate (12), the control of the opening and closing of the silicone hose (5) and the water outlet mode is realized.

2. The water gun with a double-push-torsion structure according to claim 1, characterized in that: The water gun housing (1) is equipped with a limiting plate (2) at one end, and the limiting plate (2) is rotatably connected to the limiting plate (4) inside the spray head (3). The water gun housing (1) is fitted with positioning plates (10) on both sides.

3. A water gun with a double-push-torsion structure according to claim 2, characterized in that: The fan-shaped opening in the first limiting plate (2) is offset from the fan-shaped opening in the second limiting plate (4), and the first limiting plate (2) is close to the second limiting plate.

4. A water gun with a double-push-torsion structure according to claim 1, characterized in that: The limiting frame (6) is vertically installed with a guide plate (7), and the guide plate (7) is set as a trapezoidal structure. The guide plate (7) is slidably connected to the sliding plate (8).

5. A water gun with a double-push-torsion structure according to claim 1, characterized in that: The upper sides of the sliding plate (8) are respectively provided with protruding plates, and the protruding plates of the sliding plate (8) are connected to the connecting push plate (9).

6. A water gun with a double-push-torsion structure according to claim 1, characterized in that: Sealing strips (11) are installed between the two sides of the connecting push plate (9) and the positioning plate (10), and the sealing strips (11) abut against the sliding plate (8) and the connecting push plate (9).

7. A water gun with a double-push-torsion structure according to claim 6, characterized in that: The positioning plate (10) is slidably connected to a connecting push plate (9), and the connecting push plate (9) has a T-shaped structure.

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