Spray head suitable for spraying machine

Abstract

The utility model relates to the field of spray heads, in particular to a spray head suitable for a sprayer, which is formed by combining a spray head base, a valve seat, a regulating valve and a spray head spray cover, the spray head base integrates a blade and a nozzle, the regulating valve integrates a shaft core, a regulating knob and a regulating rod, and the production time and the assembly time are greatly shortened. The problems that the production efficiency is reduced and the production cost is increased due to the fact that a traditional spray head is composed of a plurality of components are solved.

Description

Technical Field

[0001] The invention relates to the field of spray heads, in particular to a spray head suitable for a spray machine. Background Art

[0002] The spray head is also called a nozzle. It atomizes the liquid to form a small-diameter liquid mist to increase the contact area between the liquid and the surrounding medium to achieve the purpose of rapid mixing. It is often used in places where dust or sand needs to be purified.

[0003] The existing sprinkler head is composed of a plurality of parts such as a base, a valve seat, a spray cover, a nozzle, and a regulating valve, which increases the number of working steps, greatly reduces the production efficiency, causes a large loss of labor, and thus increases the cost dramatically. Summary of the invention

[0004] In order to solve the above problems, the present invention provides a nozzle suitable for a spray machine, which has fewer processes and is conducive to improving production efficiency and reducing labor.

[0005] To achieve the above object, the technical solution adopted by the present invention is: a nozzle suitable for a spray machine, comprising:

[0006] The spray head base has a through hole penetrating the interior, the upper surface and the lower surface thereof, a nozzle and a curved blade extending outward from the outer circumference of the nozzle are arranged in a clockwise direction and are injection molded with the inner side of the through hole at the center of the through hole;

[0007] The valve seat is integrally formed with the surface of the spray head base, the surface of the valve seat is provided with a passage penetrating the nozzle, and the inner side of the passage is provided with an internal thread;

[0008] The regulating valve comprises an integrally formed shaft core, a regulating knob and a regulating rod, the outer periphery of the regulating rod is provided with an external thread, the inner end of the regulating rod is connected to the shaft core, the regulating knob is connected to the outer end of the regulating rod, and the regulating valve is connected to the passage thread;

[0009] The spray head spray cover has an opening penetrating the inner surface and the outer surface at the center of the surface, and the spray head spray cover is sleeved on the surface of the spray head base.

[0010] Furthermore, the outer wall of the passage is provided with a convex strip extending outwards as a whole, and the inner side of the adjusting knob is provided with a limiting block corresponding to the convex strip, and the convex strip abuts against the limiting block.

[0011] Furthermore, the regulating valve also includes a sealing ring, and the sealing ring is arranged between the passage and the shaft core.

[0012] Furthermore, an inserting column is provided at the outer end of the adjusting rod, and a socket corresponding to the inserting column is provided on the inner side of the adjusting knob, and the inserting column is inserted into the socket.

[0013] Furthermore, a hanging buckle is provided on the outer edge of the spray head base.

[0014] The beneficial effects of the present invention are:

[0015] The utility model is composed of a spray head base, a valve seat, a regulating valve, and a spray head spray cover, wherein the spray head base integrates blades and a nozzle, and the regulating valve integrates a shaft core, an adjusting knob, and an adjusting rod, which greatly reduces production time and assembly time. It can be seen that the utility model solves the problem that a traditional spray head is composed of multiple components, which reduces production efficiency and increases production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a stereogram of the utility model.

[0017] Figure 2 It is an explosion schematic diagram of the utility model.

[0018] Figure 3 It is a structural schematic diagram of the spray head base in the utility model.

[0019] Figure 4 It is a side view of the spray head base in the utility model.

[0020] Figure 5 It is a structural schematic diagram of the adjustment button in the utility model.

[0021] Figure 6 It is a structural schematic diagram of the regulating valve in the utility model.

[0022] Figure 7 It is a side view of the utility model.

[0023] Explanation of the accompanying numbers: 1- spray head base; 2- nozzle; 3- blade; 4- valve seat; 5- passage; 6- regulating valve; 7- shaft core; 8- adjusting knob; 9- adjusting rod; 10- spray head cover; 11- convex strip; 12- limit block; 13- sealing ring; 14- hanging buckle; 15- plug column; 16- socket. DETAILED DESCRIPTION

[0024] See also Figure 1-3 As shown, the present invention relates to a spray head suitable for a spray machine, comprising:

[0025] The spray head base 1 has a through hole penetrating the interior, the upper surface and the lower surface thereof, and a nozzle 2 and a curved blade 3 extending outward from the outer peripheral surface of the nozzle 2 are arranged at the center of the through hole, and the blade 3 is arranged in a clockwise direction and is injection molded with the inner side of the through hole;

[0026] The valve seat 4 is integrally formed with the surface of the spray head base 1. The surface of the valve seat 4 is provided with a passage 5 penetrating the nozzle 2. The inner side of the passage 5 is provided with an internal thread.

[0027] The regulating valve 6 includes an integrally formed shaft core 7, an adjusting knob 8, and an adjusting rod 9. The outer periphery of the adjusting rod 9 is provided with an external thread. The inner end of the adjusting rod 9 is connected to the shaft core 7, and the adjusting knob 8 is connected to the outer end of the adjusting rod 9. The regulating valve 6 is threadedly connected to the passage 5.

[0028] The spray head spray cover 10 has an opening penetrating the inner surface and the outer surface thereof at the center of its surface. The spray head spray cover 10 is sleeved on the surface of the spray head base 1 .

[0029] The utility model is composed of a spray head base 1, a valve seat 4, a regulating valve 6, and a spray head spray cover 10, wherein the spray head base 1 integrates a blade 3 and a nozzle 2, and the regulating valve 6 integrates a shaft core 7, an adjusting knob 8, and an adjusting rod 9, which greatly reduces the production time and the assembly time. It can be seen that the utility model solves the problem that the traditional spray head is composed of multiple components, which reduces the production efficiency and increases the production cost.

[0030] In this specific embodiment, the nozzle is arranged on the surface of the sprayer, the lower end of the nozzle 2 is externally connected to a water pipe, and the water source in the water pipe is directly sprayed out from the nozzle 2. The sprayer includes a fan, and the wind flow output by the fan is blown in from the lower end of the spray head base 1 and blown out from the opening of the spray head spray cover 10. Since the spray head base 1 is provided with a curved blade 3, the wind flow output by the fan forms a spiral airflow after passing through the blade 3 to blow away the water flow, so that a spray is formed at the opening of the spray head spray cover 10.

[0031] See also Figure 4-5 As shown, further, the outer wall of the aisle 5 is provided with a convex strip 11 extending outward as a whole, and the inner side of the adjusting knob 8 is provided with a limit block 12 corresponding to the convex strip 11, and the convex strip 11 and the limit block 12 are abutted against each other; the above scheme is adopted to prevent the regulating valve 6 from rotating too deeply and causing damage to the inner wall of the nozzle 2.

[0032] Furthermore, the regulating valve 6 also includes a sealing ring 13, which is arranged between the passage 5 and the shaft core 7. With the above solution, the sealing ring 13 has good waterproof performance to prevent water from leaking from the regulating valve 6 to the outside of the valve seat 4.

[0033] See also Figure 6 As shown, further, a plug post 15 is provided at the outer end of the adjusting rod 9, and a socket 16 corresponding to the plug post 15 is provided on the inner side of the adjusting knob 8, and the plug post 15 is inserted into the socket 16; adopting the above scheme, the connection between the plug post 15 and the socket 16 can be made more stable, and the adjustment process can be smoother.

[0034] See also Figure 7As shown, further, the outer edge of the spray head base 1 is provided with a hook 14; the above solution is used for fast fixing with the spray machine, thereby improving the connection efficiency between the spray head and the spray machine.

[0035] The above implementation modes are merely descriptions of the preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering and technical personnel in the field shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A nozzle suitable for a spray machine, characterized in that: Contains: The spray head base has a through hole penetrating the interior, the upper surface and the lower surface thereof, a nozzle and a curved blade extending outward from the outer circumference of the nozzle are arranged in a clockwise direction and are injection molded with the inner side of the through hole at the center of the through hole; The valve seat is integrally formed with the surface of the spray head base, the surface of the valve seat is provided with a passage penetrating the nozzle, and the inner side of the passage is provided with an internal thread; The regulating valve comprises an integrally formed shaft core, a regulating knob and a regulating rod, the outer periphery of the regulating rod is provided with an external thread, the inner end of the regulating rod is connected to the shaft core, the regulating knob is connected to the outer end of the regulating rod, and the regulating valve is connected to the passage thread; The spray head spray cover has an opening penetrating the inner surface and the outer surface at the center of the surface, and the spray head spray cover is sleeved on the surface of the spray head base.

2. A nozzle suitable for a spray machine according to claim 1, characterized in that: The outer wall of the passage is provided with a convex strip extending outwards in one piece, and the inner side of the adjusting knob is provided with a limiting block corresponding to the convex strip, and the convex strip abuts against the limiting block.

3. A nozzle suitable for a spray machine according to claim 1, characterized in that: The regulating valve also includes a sealing ring, which is arranged between the passage and the shaft core.

4. A nozzle suitable for a spray machine according to claim 1, characterized in that: An inserting column is arranged at the outer end of the adjusting rod, and a socket corresponding to the inserting column is arranged on the inner side of the adjusting knob, and the inserting column is inserted into the socket.

5. A nozzle suitable for a spray machine according to claim 1, characterized in that: The outer edge of the spray head base is provided with a hanging buckle.

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