Multifunctional water gun with adjustable spraying angle

Abstract

The utility model relates to a multifunctional water gun with adjustable spraying angle, which relates to the technical field of fire-fighting water guns and comprises a water gun body and a mounting plate, the mounting plate is positioned below the water gun body, a valve is mounted on the water gun body, a first water gun nozzle is fixedly mounted at one end of the water gun body, and a fixing plate is fixedly mounted on the mounting plate. The fixing plates are rotationally connected with the water gun body, a sliding groove is formed in the mounting plate and located between the fixing plates, an angle adjusting assembly is mounted on the mounting plate and comprises a threaded rod, the angle adjusting assembly is connected with the water gun body, and water spraying amount control assemblies are mounted on the water gun body and located on the two sides of the first water gun nozzle. Through the water spraying amount control assembly, the water spraying amount can be flexibly adjusted according to the fire behavior, meanwhile, the water spraying area is adjusted, the fire extinguishing effect is improved, through the angle adjusting assembly, the angles of the first water gun spray head and the second water gun spray head are flexibly adjusted according to use requirements, and applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire hoses, in particular to a multifunctional water gun with an adjustable spraying angle. Background Art

[0002] A fire hose is a commonly used fire-fighting tool. It is connected to a fire hydrant through a water hose, and then water is sprayed out of the fire hose to achieve spraying. When in use, the water gun is connected to the water hose to spray a dense and substantial water flow, which has the characteristics of a long range and a large amount of water. However, the nozzle angle of a traditional water gun is fixed. Such a water gun cannot adjust the spraying angle of the nozzle in situations such as narrow spaces, which affects the fire extinguishing effect, and it is not convenient to flexibly adjust the water spraying amount and the water spraying area according to the size of the fire.

[0003] For example, the publication number: CN214318944U, a multifunctional water gun. This multifunctional water gun includes a tubular body. A swivel joint is provided at the tail end of the tubular body. A fire-fighting interface is sleeved on the tail side of the swivel joint. A spherical valve core is provided on the front side of the swivel joint. The spherical valve core is provided with a switch handle extending out of the side wall of the tubular body. A rectifying pipe is provided on the front side of the spherical valve core. The rectifying pipe is sleeved on the inner front end of the tubular body. A flow regulator for driving the rectifying pipe to move back and forth is sleeved on the outer side wall of the tubular body. One end of the rectifying pipe extending out of the tubular body is provided with a flared opening. A support rod penetrates into the flared opening. One end of the support pipe is fixedly connected to the inside of the tubular body, and the other end is fixedly connected to a water blocking plate extending out of the rectifying pipe. A water flow channel is formed between the water blocking plate and the flared opening. An atomizing water outlet gear is sleeved on the outside of the flared opening. The atomizing water outlet gear is slidably connected to the outer side wall of the tubular body through a flow state regulator. The utility model solves the problems of the existing water gun having a single function and low fire-fighting efficiency.

[0004] When the above-mentioned multifunctional water gun is in use, it cannot flexibly adjust the angle of the nozzle in a narrow space, which affects the fire extinguishing effect, and it is not convenient to flexibly adjust the water spraying amount and the water spraying cotton knot. Summary of the Utility Model

[0005] To overcome the technical defects existing in the prior art, the utility model provides a multifunctional water gun with an adjustable spraying angle, which can flexibly adjust the water spraying amount according to the fire situation, and is also convenient to flexibly adjust the angles of the first water gun nozzle and the second water gun nozzle according to the use requirements, improving the applicability.

[0006] The technical solution adopted by the utility model is as follows: It includes a water gun body and a mounting plate. The mounting plate is located below the water gun body. A valve is installed on the water gun body. One end of the water gun body is fixedly installed with a first water gun nozzle. A fixing plate is fixedly installed on the mounting plate. The fixing plate is rotatably connected to the water gun body. An angle adjustment component is installed on the mounting plate. The angle adjustment component is connected to the water gun body. On the water gun body, and on both sides of the first water gun nozzle, a water spray amount control component is installed.

[0007] Preferably, in order to facilitate the installation of the water spray amount control component, a sliding groove is provided on the mounting plate and between the fixing plates.

[0008] Preferably, in order to facilitate the rotation of the threaded rod, the angle adjustment component includes a threaded rod. The threaded rod is rotatably installed inside the sliding groove. The threaded rod extends to one end of the mounting plate and is fixedly installed with a first handwheel. By rotating the handwheel, the threaded rod rotates.

[0009] Preferably, in order to facilitate the adjustment of the position of one end of the connecting rod, a sliding block is threadedly connected to the threaded rod. The sliding block is slidably clamped inside the sliding groove. A connecting rod is hinged on the sliding block. The other end of the connecting rod is hinged with a hinge connection seat. The hinge connection seat is fixedly connected to the water gun body. By rotating the threaded rod, the sliding block moves to adjust the position of one end of the connecting rod.

[0010] Preferably, in order to facilitate the increase of the water spray amount, the water spray amount control component includes a connecting pipe. The connecting pipe is fixedly connected to the water gun body. A second water gun nozzle is installed on one side of the connecting pipe.

[0011] Preferably, in order to ensure the sealing performance between the clamping block and the inner wall of the connecting pipe, a clamping block is slidably clamped inside the connecting pipe. A sealing sleeve is covered and installed on the clamping block.

[0012] Preferably, in order to facilitate the flexible adjustment of the position of the clamping block, a moving screw rod is rotatably installed on the clamping block. The moving screw rod is threadedly connected to the connecting pipe. The moving screw rod extends to one end of the connecting pipe and is fixedly installed with a second handwheel. On the clamping block, and on both sides of the moving screw rod, limiting rods are installed. The limiting rods are inserted into the connecting pipe. The other end of the limiting rod is fixedly installed with a circular baffle. By rotating the second handwheel, the moving screw rod rotates. The position of the clamping block is limited by the limiting rods, so as to adjust the position of the clamping block.

[0013] Preferably, in order to facilitate the addition of water into the water gun body, the other end of the water gun body is provided with a water inlet. A handle is installed on the lower surface of the mounting plate.

[0014] The beneficial effects of the present utility model are as follows: Through the angle adjustment component, the angles of the first water gun nozzle and the second water gun nozzle can be flexibly adjusted according to the usage requirements, improving the applicability. Through the water spray amount control component, the water spray amount can be flexibly adjusted according to the size of the fire, and at the same time, the water spray area can be adjusted to improve the fire extinguishing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the rear view perspective of the present utility model;

[0016] Figure 2 It is a schematic structural diagram of the right side view perspective of the present utility model;

[0017] Figure 3 It is a schematic structural diagram of the left side view perspective of the present utility model;

[0018] Figure 4 It is a schematic structural diagram of the top view perspective of the present utility model;

[0019] Figure 5 It is a schematic structural diagram of the angle adjustment component of the present utility model;

[0020] Figure 6 It is a schematic structural diagram of the water spray amount control component of the present utility model.

[0021] DESCRIPTION OF THE REFERENCE NUMERALS: In the figure: 1, water gun body; 2, mounting plate; 3, valve; 4, first water gun nozzle; 5, fixing plate; 6, angle adjustment component; 601, threaded rod; 602, first handwheel; 603, sliding block; 604, connecting rod; 605, hinge connection seat; 7, water spray amount control component; 701, communicating pipe; 702, second water gun nozzle; 703, clamping block; 704, moving screw; 705, second handwheel; 706, limiting rod; 707, circular baffle; 708, sealing sleeve; 8, sliding groove; 9, water inlet; 10, handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The present utility model will be further described below with reference to the accompanying drawings:

[0023] Such as Figures 1-6As shown in the figure, this embodiment provides a multifunctional water gun with adjustable spraying angle, which includes a water gun body 1 and a mounting plate 2. The mounting plate 2 is located below the water gun body 1. A valve 3 is installed on the water gun body 1, and the valve 3 is convenient for controlling the water spraying switch. One end of the water gun body 1 is fixedly installed with a first water gun nozzle 4. A fixing plate 5 is fixedly installed on the mounting plate 2. The fixing plate 5 is rotatably connected to the water gun body 1. An angle adjusting component 6 is installed on the mounting plate 2. Through the angle adjusting component 6, the angle of the first water gun nozzle 4 can be flexibly adjusted according to the usage requirements, improving the applicability of the present utility model. The angle adjusting component 6 is connected to the water gun body 1. On the water gun body 1 and on both sides of the first water gun nozzle 4, a water spraying amount control component 7 is installed. According to the size of the fire, the water spraying amount can be flexibly adjusted through the water spraying amount control component 7.

[0024] On the mounting plate 2 and between the fixing plates 5, a sliding groove 8 is provided. The angle adjusting component 6 includes a threaded rod 601. The threaded rod 601 is rotatably installed inside the sliding groove 8. The threaded rod 601 extends to one end of the mounting plate 2 and is fixedly installed with a first handwheel 602. By rotating the handwheel, the threaded rod 601 rotates. A sliding block 603 is threadedly connected to the threaded rod 601. The sliding block 603 is slidably clamped inside the sliding groove 8. A connecting rod 604 is hinged to the sliding block 603. The other end of the connecting rod 604 is hinged to a hinge connection seat 605. The hinge connection seat 605 is fixedly connected to the water gun body 1. By rotating the threaded rod 601, the sliding block 603 moves, adjusting the position of one end of the connecting rod 604. Since the water gun body 1 is rotatably connected to the fixing plate 5, the position of one end of the water gun body 1 is adjusted, so as to conveniently adjust the angle of the first water gun nozzle 4 according to the on-site situation, thus facilitating fire extinguishing.

[0025] The water spray amount control assembly 7 includes a connecting pipe 701, which is fixedly connected to the water gun body 1. A second water gun nozzle 702 is installed on one side of the connecting pipe 701. A clamping block 703 is slidably clamped inside the connecting pipe 701. A sealing sleeve 708 is covered and installed on the clamping block 703. Through the sealing sleeve 708, good sealing performance between the clamping block 703 and the connecting pipe 701 can be maintained. A moving screw rod 704 is rotatably installed on the clamping block 703. The moving screw rod 704 is threadedly connected to the connecting pipe 701. One end of the moving screw rod 704 extending to one end of the connecting pipe 701 is fixedly installed with a second handwheel 705. On the clamping block 703 and on both sides of the moving screw rod 704, limiting rods 706 are installed. The limiting rods 706 are inserted into the connecting pipe 701. The other end of the limiting rod 706 is fixedly installed with a circular baffle 707. The movement of the limiting rod 706 is limited by the circular baffle 707. By rotating the second handwheel 705, the moving screw rod 704 rotates, and the length of the moving screw rod 704 located inside the connecting pipe 701 is adjusted, so as to facilitate the adjustment of the position of the clamping block 703, thereby facilitating the control of the switch and water spray amount of the second water gun nozzle 702, and thus facilitating the adjustment of the water spray amount according to the size of the fire, and facilitating the saving of water resources. The other end of the water gun body 1 is provided with a water inlet 9. A handle 10 is installed on the lower surface of the mounting plate 2. Through the handle 10, it is convenient to hold the present utility model. The water inlet 9 is connected to an external water pipe. The position of the clamping block 703 is limited by the limiting rod 706, so as to adjust the position of the clamping block 703, control the exposed area of the water inlet end of the second water gun nozzle 702, and thus adjust the flow rate of the second water spray gun head, facilitate the flexible adjustment of the water spray amount according to the fire situation, and at the same time can increase the water spray area and improve the fire extinguishing effect.

[0026] When the present utility model is in use, an external water pipe is connected through the water inlet 9. According to the use requirements, the first handwheel 602 is rotated, the threaded rod 601 rotates, the sliding block 603 moves, and the position of one end of the connecting rod 604 is adjusted. Since the water gun body 1 is rotatably connected to the fixing plate 5, it is convenient to adjust the position of one end of the water gun body 1, so as to facilitate the flexible adjustment of the angle of the first water gun nozzle 4 according to the on-site situation, so as to facilitate fire extinguishing. And according to the fire situation, the second handwheel 705 is rotated, the moving screw rod 704 rotates, the position of the clamping block 703 is limited by the limiting rod 706, so as to adjust the position of the clamping block 703, control the exposed area of the water inlet end of the second water gun nozzle 702, and can also control the switch of the second water gun nozzle 702. The valve 3 is opened, so that water can be transmitted to the first water gun nozzle 4 and the second water gun nozzle 702, and thus water spraying is carried out.

[0027] The basic principles, main features and characteristics of the present invention have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present invention, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A multifunctional water gun with adjustable spray angle, comprising a water gun body (1) and a mounting plate (2), wherein the mounting plate (2) is located below the water gun body (1), a valve (3) is mounted on the water gun body (1), and a first water gun nozzle (4) is fixedly mounted on one end of the water gun body (1), characterized in that: A fixing plate (5) is fixedly mounted on the mounting plate (2), the fixing plate (5) being rotatably connected to the water gun body (1), an angle adjustment component (6) is mounted on the mounting plate (2), the angle adjustment component (6) being connected to the water gun body (1), and a water spray volume control component (7) is mounted on the water gun body (1) and located on both sides of the first water gun nozzle (4).

2. The multifunctional water gun with adjustable spray angle according to claim 1, characterized in that: A sliding groove (8) is provided on the mounting plate (2) and between the fixing plates (5).

3. The multifunctional water gun with adjustable spray angle according to claim 2, characterized in that: The angle adjustment assembly (6) comprises a threaded rod (601), wherein the threaded rod (601) is rotatably mounted inside the sliding groove (8), and the threaded rod (601) extends to one end of the mounting plate (2) where a first hand wheel (602) is fixedly mounted.

4. The multifunctional water gun with adjustable spray angle according to claim 3, characterized in that: A sliding block (603) is threadedly connected to the threaded rod (601), and the sliding block (603) is slidably engaged in the sliding groove (8). A connecting rod (604) is hingedly connected to the sliding block (603), and a hinged connecting seat (605) is hingedly connected to the other end of the connecting rod (604), and the hinged connecting seat (605) is fixedly connected to the water gun body (1).

5. The multifunctional water gun with adjustable spray angle according to claim 1, characterized in that: The water spray volume control component (7) comprises a connecting pipe (701), wherein the connecting pipe (701) is fixedly connected to the water gun body (1), and a second water gun nozzle (702) is installed on one side of the connecting pipe (701).

6. The multifunctional water gun with adjustable spray angle according to claim 5, characterized in that: A clamping block (703) is slidably clamped inside the connecting pipe (701), and a sealing sleeve (708) is mounted on the clamping block (703).

7. The multifunctional water gun with adjustable spray angle according to claim 6, characterized in that: A movable screw rod (704) is rotatably mounted on the clamping block (703), the movable screw rod (704) being threadedly connected to the connecting tube (701), a second hand wheel (705) being fixedly mounted on one end of the movable screw rod (704) extending to one end of the connecting tube (701), limiting rods (706) being mounted on both sides of the movable screw rod (704) on the clamping block (703), the limiting rods (706) being plugged into the connecting tube (701), and a circular baffle plate (707) being fixedly mounted on the other end of the limiting rod (706).

8. The multifunctional water gun with adjustable spray angle according to claim 1, characterized in that: A water inlet (9) is provided at the other end of the water gun body (1), and a handle (10) is installed on the lower surface of the mounting plate (2).

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