A high-efficiency atomizing water sprayer with adjustable spray field

Abstract

This application discloses a high-efficiency atomizing water sprayer with adjustable spray area, belonging to the technical field of spraying mechanisms. It provides a high-efficiency atomizing water sprayer that can adjust the spray area and maintain spray intensity. The sprayer includes a liquid supply pipe, which comprises a main body. One end of the main body has a connecting sleeve, and the other end is fixedly connected to a flow divider. A pair of atomizing heads are rotatably connected to the outside of the flow divider. The main body communicates with the atomizing heads through the flow divider. An operating handle is fitted over the main body, and a traction rod is movably connected to each atomizing head and the operating handle. This application designs a pair of atomizing heads and a movable operating handle, using the traction rod to drive the atomizing heads to rotate synchronously. The operator can change the direction of the two atomizing heads without touching the water-laden atomizing heads, thereby adjusting the spray area without changing the spray intensity. Through a reasonable design of the connection and communication structures, the atomizing heads maintain a continuous liquid supply during rotation, and the system is easy to use.

Description

Technical Field

[0001] This application relates to the field of spraying mechanism technology, and in particular to a high-efficiency atomizing water sprayer with adjustable spraying range. Background Technology

[0002] Existing water sprinklers can change the spraying pattern by adjusting the internal structure of the nozzle, but changing the spraying pattern will not only change the spraying area, but also the size of the liquid droplets and the intensity of the outward impact. Summary of the Invention

[0003] The purpose of this application is to provide a high-efficiency atomizing water sprayer that can adjust the spray area and maintain the spray intensity.

[0004] To achieve the above objectives, this application provides a high-efficiency atomizing water sprayer with adjustable spray range: it includes a liquid supply pipe, the liquid supply pipe including a main body, one end of the main body having a connecting sleeve, and the other end being fixedly connected to a diversion chamber, a pair of atomizing heads being rotatably connected to the outside of the diversion chamber, each of the atomizing heads having a spray nozzle, the main body communicating with the atomizing heads through the diversion chamber, the two atomizing heads being symmetrical about the diversion chamber, an operating handle being provided on the outer sleeve of the main body, and a traction rod being movably connected between each atomizing head and the operating handle for synchronously driving the atomizing head to deflect.

[0005] As a preferred embodiment, the outer surfaces of the diversion chamber have fixed cylinders, and each fixed cylinder has a hollow tube at its end. The atomizing head includes a water storage chamber, and the outer surface of the water storage chamber has a swing sleeve. The swing sleeve has a shaft hole, which is suitable for cooperating with the hollow tube to form a rotating pair. The swing sleeve also has a communicating groove that connects the shaft hole to the interior of the water storage chamber. The hollow tube has a drain hole that penetrates the inner and outer surfaces, which is suitable for communicating with the communicating groove to form a continuous liquid supply channel.

[0006] As a preferred embodiment, the lower end of the diversion chamber has a connecting block, and the center of the connecting block has an insertion groove suitable for insertion with the end of the main body. The inner wall of the diversion chamber is provided with a liquid inlet hole communicating with the insertion groove to ensure that the diversion chamber continuously obtains pressurized water from the hollow tube.

[0007] As a preferred embodiment, the spray nozzle is located on the outer side of the atomizing head facing away from the swing sleeve, so as to avoid the spray nozzle being blocked.

[0008] As a preferred embodiment, a sealing cap is fixedly connected to one end of the hollow tube that passes through the shaft hole, which on the one hand seals the open end of the hollow tube, and on the other hand limits the movement of the swing sleeve.

[0009] As a preferred embodiment, the portion of the hollow tube passing through the shaft hole is provided with external threads, and the inner wall of the sealing cap is provided with internal threads to mate with the external threads of the hollow tube. The outer surface of the sealing cap is provided with friction grooves to reduce the probability of slippage when disassembling and assembling the sealing cap.

[0010] As a preferred embodiment, the end of the operating handle has a lower hinge frame, the outer side of the atomizing head has an upper hinge frame, one end of the traction rod is rotatably connected to the lower hinge frame, and the other end is rotatably connected to the upper hinge frame, forming a symmetrical linkage structure.

[0011] As a preferred embodiment, the operating handle has a sliding hole in the center, which is suitable for the main tube to pass through to form a sliding pair, thereby restricting the degree of freedom of the operating handle and improving the smoothness of the operation of the operating handle.

[0012] Compared with the prior art, the beneficial effects of this application are as follows:

[0013] (1) By designing a pair of atomizing heads and a movable operating handle, the atomizing heads can be rotated synchronously by using a traction rod. The operator can change the direction of the two atomizing heads without touching the water-filled atomizing heads, thereby adjusting the spraying area without changing the spray intensity.

[0014] (2) By rationally designing the connection structure and the communication structure, the atomizing head can maintain the continuous liquid supply during the rotation process, and the adjustment operation is simple and easy to understand, convenient to use, and can stably and continuously carry out spraying operation. Attached Figure Description

[0015] Figure 1 This is a first three-dimensional schematic diagram of the overall structure of the adjustable high-efficiency atomizing water sprayer for this spraying area.

[0016] Figure 2 This is a second three-dimensional schematic diagram of the overall structure of the adjustable high-efficiency atomizing water sprayer for this spraying area.

[0017] Figure 3 This is a three-dimensional cross-sectional view of the distribution chamber and liquid supply pipe of the adjustable high-efficiency atomizing water sprayer for this spraying area.

[0018] Figure 4 This is a three-dimensional cross-sectional view of the atomizing head and diversion chamber of the adjustable high-efficiency atomizing water sprayer in this spraying area, in conjunction with the liquid supply pipe.

[0019] Figure 5 This is a three-dimensional cross-sectional view of the split chamber of the adjustable high-efficiency atomizing water sprayer in this spraying area.

[0020] Figure 6 This is a schematic diagram of the first three-dimensional structure of the diversion chamber of the adjustable high-efficiency atomizing water sprayer for this spraying area.

[0021] Figure 7 This is a schematic diagram of the second three-dimensional structure of the diversion chamber of the adjustable high-efficiency atomizing water sprayer in this spraying area.

[0022] Figure 8 This is a three-dimensional structural diagram of the atomizing head of an adjustable, high-efficiency atomizing water sprayer for this spraying area.

[0023] Figure 9 This is a three-dimensional cross-sectional view of the atomizing head of an adjustable, high-efficiency atomizing water sprayer.

[0024] Figure 10 This is a three-dimensional structural diagram showing the interaction between the traction rod and the operating handle of the adjustable high-efficiency atomizing water sprayer for this spraying area.

[0025] In the diagram: 1. Liquid supply pipe; 101. Main pipe body; 102. Connecting sleeve; 2. Operating handle; 201. Sliding hole; 202. Lower hinge frame; 3. Traction rod; 4. Atomizing head; 401. Water storage tank; 402. Swinging sleeve; 403. Spray nozzle; 404. Upper hinge frame; 405. Shaft hole; 406. Connecting groove; 5. Diversion chamber; 501. Liquid inlet; 502. Fixed cylinder; 503. Hollow pipe; 504. Liquid drain hole; 505. Connecting block; 506. Insertion groove; 6. Sealing cap; 601. Friction groove. Detailed Implementation

[0026] The present application will be further described below with reference to specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0027] In the description of this application, it should be noted that the directional terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this application.

[0028] It should be noted that the terms "first," "second," etc., in the specification and claims of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0029] The terms “comprising” and “having”, and any variations thereof, in the specification and claims of this application are intended to cover non-exclusive inclusion, for example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or device.

[0030] like Figure 1-10 The high-efficiency atomizing water sprayer with adjustable spray area shown includes a liquid supply pipe 1 made of rigid plastic. The liquid supply pipe 1 includes a cylindrical main body 101. One end of the main body 101 has a connecting sleeve 102 for connecting to the output end of a liquid pressurizer that needs to be atomized.

[0031] The other end of the main body 101 is fixedly connected to the diversion chamber 5. The interior of the diversion chamber 5 is hollow. The lower end of the diversion chamber 5 has a protruding connecting block 505. The center of the connecting block 505 has an insertion groove 506, which is inserted into the upper end of the main body 101 and kept relatively fixed. The inner wall of the diversion chamber 5 is provided with a liquid inlet hole 501 that communicates with the insertion groove 506. The liquid that needs to be atomized enters the diversion chamber 5 through the main body 101.

[0032] A pair of atomizing heads 4 are rotatably connected to the outside of the diversion chamber 5. The two atomizing heads 4 are symmetrical about the diversion chamber 5. A fixed cylinder 502 is provided on one of the opposite outer surfaces of the diversion chamber 5. Each fixed cylinder 502 has a hollow tube 503 at its end. The hollow tube 503 communicates with the inside of the diversion chamber 5 through the fixed cylinder 502. The specific structure of the atomizing head 4 includes a water storage chamber 401. The outer surface of the water storage chamber 401 has a downwardly extending swing sleeve 402. The swing sleeve 402 has a shaft hole 405, which cooperates with the hollow tube 503 to form a rotating pair, thereby restricting the degree of freedom of the atomizing head 4.

[0033] The swing sleeve 402 also has a connecting groove 406 that connects the shaft hole 405 to the inside of the water storage tank 401. The hollow tube 503 has a drain hole 504 that runs through the inner and outer surfaces and is also connected to the connecting groove 406. The inner wall of the shaft hole 405 is tightly fitted to the outer side of the hollow tube 503, forming a sealing ring surface outside the drain hole 504. Each atomizing head 4 has a spray nozzle 403. The spray nozzle 403 is located on the side of the outer side of the atomizing head 4 facing away from the swing sleeve 402. The spray nozzle 403 is never blocked. The main body 101 is connected to the atomizing head 4 through the diversion chamber 5. The pressurized liquid is turned into a water mist through the spray nozzle 403.

[0034] A sealing cap 6 is fixedly connected to one end of the hollow tube 503 that passes through the shaft hole 405. This cap is used to seal the open end of the hollow tube 503 and to limit the position of the swing sleeve 402 outside the hollow tube 503. The part of the hollow tube 503 that passes through the shaft hole 405 has external threads, and the inner wall of the sealing cap 6 has internal threads to cooperate with the external threads of the hollow tube 503, ensuring fastening stability and sealing. The outer side of the sealing cap 6 has a friction groove 601 to increase the contact friction with fingers, thereby reducing the slippage problem when installing or removing the sealing cap 6.

[0035] The two atomizing heads 4 are always symmetrical about the diversion chamber 5. The main body 101 is also fitted with a movable operating handle 2. The center of the operating handle 2 has a sliding hole 201, which is just enough for the main body 101 to pass through to form a sliding pair. Each atomizing head 4 is movably connected to the operating handle 2 with a traction rod 3. In fact, both the left and right ends of the operating handle 2 have lower hinge frames 202, and the outer side of the atomizing head 4 facing away from the diversion chamber 5 has an upper hinge frame 404. One end of the traction rod 3 is rotatably connected to the lower hinge frame 202, and the other end of the traction rod 3 is rotatably connected to the upper hinge frame 404.

[0036] Working principle: During operation, the pressurized liquid in the main body 101 enters the two symmetrical atomizing heads 4 through the drain hole 504 of the diversion chamber 5. In the initial state, the operating handle 2 is in the upper limit position, and the spray nozzles 403 of the two atomizing heads 4 are parallel. At this time, the spray area is the smallest. If a larger spray area is needed, simply pull the operating handle 2 down. Driven by the two traction rods 3, the two atomizing heads 4 separate in a direction away from each other, and the included angle between the spray nozzles 403 of the two atomizing heads 4 gradually increases, and the sprayed water mist covers a larger area. If you want to reduce the spray area again, push the operating handle 2 up, and the two atomizing heads 4 will rotate in a direction closer to each other.

[0037] The basic principles, main features, and advantages of this application have been described above. Those skilled in the art should understand that this application is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this application. Various changes and modifications can be made to this application without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection claimed by this application is defined by the appended claims and their equivalents.

Claims

1. A high efficiency atomizing sprinkler with adjustable spray pattern, characterized in that: The system includes a liquid supply pipe (1), which includes a main body (101). One end of the main body (101) has a connecting sleeve (102), and the other end is fixedly connected to a diversion chamber (5). A pair of atomizing heads (4) are rotatably connected to the outside of the diversion chamber (5). Each atomizing head (4) has a spray nozzle (403). The main body (101) is connected to the atomizing head (4) through the diversion chamber (5). The two atomizing heads (4) are symmetrical about the diversion chamber (5). An operating handle (2) is provided on the outer sleeve of the main body (101). A traction rod (3) is movably connected between each atomizing head (4) and the operating handle (2).

2. The spray pattern adjustable high efficiency atomizing sprinkler, according to claim 1, wherein: The diversion chamber (5) has a fixed cylinder (502) on one of its opposite outer sides. Each fixed cylinder (502) has a hollow tube (503) at its end. The atomizing head (4) includes a water storage chamber (401). The outer side of the water storage chamber (401) has a swing sleeve (402). The swing sleeve (402) has a shaft hole (405) which is suitable for cooperating with the hollow tube (503) to form a rotating pair. The swing sleeve (402) also has a connecting groove (406) that connects the shaft hole (405) and the interior of the water storage chamber (401). The hollow tube (503) has a drain hole (504) that penetrates the inner and outer surfaces and is suitable for communicating with the connecting groove (406).

3. The spray pattern adjustable high performance atomizing sprinkler, according to claim 2, wherein: The lower end of the diversion chamber (5) has a connecting block (505), and the center of the connecting block (505) has an insertion groove (506) suitable for insertion with the end of the main body (101). The inner wall of the diversion chamber (5) is provided with a liquid inlet hole (501) communicating with the insertion groove (506).

4. The high-efficiency atomizing water sprayer with adjustable spray range as described in claim 3, characterized in that: The spray nozzle (403) is located on the outer side of the atomizing head (4) facing away from the swing sleeve (402).

5. The high-efficiency atomizing water sprayer with adjustable spray range as described in claim 4, characterized in that: A sealing cap (6) is fixedly connected to one end of the hollow tube (503) that passes through the shaft hole (405).

6. The high-efficiency atomizing water sprayer with adjustable spray range as described in claim 5, characterized in that: The portion of the hollow tube (503) passing through the shaft hole (405) has an external thread, and the inner wall of the sealing cap (6) has an internal thread, which is suitable for engaging with the external thread of the hollow tube (503). The outer side of the sealing cap (6) has a friction groove (601).

7. The high-efficiency atomizing water sprayer with adjustable spray range as described in any one of claims 1 to 6, characterized in that: The end of the operating handle (2) has a lower hinge frame (202), the outer side of the atomizing head (4) has an upper hinge frame (404), one end of the traction rod (3) is rotatably connected to the lower hinge frame (202), and the other end is rotatably connected to the upper hinge frame (404).

8. The high-efficiency atomizing water sprayer with adjustable spray range as described in claim 7, characterized in that: The operating handle (2) has a sliding hole (201) in the center, which is suitable for the main body (101) to pass through to form a sliding pair.

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