Self-driven rotary nozzle

Abstract

A horn pipe (2) is rotationally connected with a water outlet pipe connector (1) through threads, after water flow enters the horn pipe (2) from a water outlet pipe, under the impact effect, a power disc (3) drives a shifting rod (303) to rotate through a main shaft (302), an upper cover (4) is driven to rotate, the upper cover (4) rotates relative to the horn pipe (2), and meanwhile the upper cover (4) drives a lower cover (7) to rotate together through external threads (402). A water distribution disc (8) is clamped between the upper cover (4) and the lower cover (7), the upper cover (4) and the lower cover (7) rotate and simultaneously drive the water distribution disc (8) to rotate together, meanwhile, a poking piece (801) on the water distribution disc is poked to rotate in an adjustable mode relative to the lower cover (7), the opening and closing effect formed when an inner ring hole (802) and an outer ring hole (803) of the water distribution disc (8) are at different relative positions with a main shaft (302) can be achieved, and three water outlet modes can be manually adjusted.

Description

Technical Field

[0001] A self-driven rotary sprinkler head belongs to the field of water pipe outlet sprinkler heads, and further to the field of rotatable sprinkler heads for spraying water. Background Technology

[0002] Currently, household and industrial water nozzles disperse and spray water, but they lack an automatic rotating spray function. This results in the water stream not sweeping across the showerhead, but rather appearing as dots or strips with large gaps between the streams. If the showerhead wants the water to reach their entire body, the showerer needs to manually adjust their position, which is inconvenient for the showerer. Summary of the Invention

[0003] To solve the above problems, the present invention provides a self-driven rotary nozzle, characterized in that a horn tube (2) is rotatably connected to a water outlet pipe joint (1) via a thread. After the water flows from the water outlet pipe into the horn tube (2), it impacts the blades (301) on the power disc (3). The power disc (3) will generate a rotational motion under the drive of the blades (301). This motion drives the lever (303) to rotate via the main shaft (302). The lever (303) drives the upper cover (4) to rotate via the joint (403). The upper stop on the upper cover (4) presses against the bearing (5), and the upper cover (4) rotates relative to the horn tube (2) through the action of the bearing (5). At the same time, the seal between the upper cover (4) and the horn tube (2) is ensured by a sealing ring (6). The upper cover (4) drives the lower cover (7) to rotate together via the external thread (402). The lower cover (7) rotates via the internal thread (702). 1) The upper cover (4) is fastened to the external thread (402) on the upper cover (4). The water distribution plate (8) is clamped between the upper cover (4) and the lower cover (7). The upper cover (4) and the lower cover (7) rotate and drive the water distribution plate (8) to rotate together. At the same time, the lever (801) on the water distribution plate rotates relative to the lower cover (7). This can realize the switching effect formed by the inner ring hole (802) and the outer ring hole (803) of the water distribution plate at different relative water blocking positions on the power plate (3). The three water outlet modes can be manually adjusted by moving the lever (801). The internal structure of the nozzle connected to the water pipe can realize that the water flow is swept out in a rotating state after passing through the nozzle. In this way, the bather can enjoy the full moisturization of the water flow while standing in place. At the same time, since the water flow is sprayed out in a rotating state, the rotating water flow also enhances the effect of the water flow washing the body surface, and plays a massage effect with three different effects. Attached Figure Description

[0004] Figure 1 Main view of the nozzle

[0005] Figure 2 Top cover parts drawing

[0006] Figure 3 Above view of the water distribution plate

[0007] Figure 4 Top view of the power disc

[0008] 1. Water pipe connector; 2. Horn tube; 3. Power disc; 301. Paddle; 302. Main shaft; 303. Lever; 4. Top cover; 401. Upper stop; 402. External thread; 403. Connector; 5. Bearing; 6. Sealing ring; 7. Bottom cover; 701. Internal thread; 702. Lower stop; 8. Water distribution plate; 801. Lever; 802. Inner ring hole; 803. Outer ring hole Detailed Implementation

[0009] A self-driven rotary nozzle consists of a horn tube 2 rotatably connected to a water outlet pipe connector 1 via threads. Water enters the horn 2 from the water outlet pipe, and due to the increased pipe diameter, it undergoes an acceleration process. The accelerated water flow impacts the blades 301 on the power disc 3, causing the power disc 3 to rotate under the influence of the blades 301. This rotation drives a lever 303 via a main shaft 302. The lever 303, through a connector 403, drives the upper cover 4 to rotate. The upper stop on the upper cover 4 presses against a bearing 5, and the bearing 5 enables the upper cover 4 to rotate relative to the horn 2. Simultaneously, a sealing ring 6 ensures a seal between the upper cover 4 and the horn 2. The upper cover 4, through external threads 402, drives the lower cover 7 to rotate as well. The cover 7 is fastened to the external thread 402 on the upper cover 4 via the internal thread 701. The water distribution plate 8 is clamped between the upper cover 4 and the lower cover 7. When the upper cover 4 and the lower cover 7 rotate, the water distribution plate 8 rotates together. At the same time, the paddle 801 on the water distribution plate rotates relative to the lower cover 7, which can realize the change of water output and the on / off effect when the inner ring hole 802 and the outer ring hole 803 of the water distribution plate are in different water blocking positions with the power plate 3. Thus, three water output modes can be adjusted and switched to regulate the water flow distribution. The three different water flow distributions are switched by the user manually by turning the paddle 801. Under the action of different water flows, different massage effects will be formed on the user, and the massage effects are significantly different.

[0010] Declaration: This example is merely one specific instance among many implementations of the technical solutions of this invention, and is not the only example of this invention. Any other improvements and modifications based on the technical theory of this invention fall within the scope of this invention. The accompanying drawings in this specification are merely for the purpose of illustrating the technical principles of this invention in a specific way, and are not intended to limit the scope of protection of this invention.

Claims

1. A self-propelled rotary sprinkler characterized by The trumpet pipe (2) is connected with the water outlet pipe joint (1) by screw thread, the water flow from the water outlet pipe enters the trumpet pipe (2), impacts the paddle (301) on the power disk (3), the power disk (3) will produce a rotating movement under the drive of the paddle (301), the movement drives the lever (303) to rotate through the main shaft (302), the lever (303) drives the upper cover (4) to rotate through the hatch (403), the upper cover (4) on the upper cover (4) presses the bearing (5), and realizes the rotation of the upper cover (4) relative to the trumpet pipe (2) through the action of the bearing (5), at the same time, the sealing between the upper cover (4) and the trumpet pipe (2) is guaranteed by the sealing ring (6), the upper cover (4) drives the lower cover (7) to rotate through the external thread (402), the lower cover (7) is tightly connected with the external thread (402) on the upper cover (4) through the internal thread (701), the upper cover (4) and the lower cover (7) clamp the water distribution disc (8) between them, the upper cover (4) and the lower cover (7) rotate to drive the water distribution disc (8) to rotate at the same time, at the same time, the paddle (801) on the water distribution disc is driven to rotate relative to the lower cover (7), which can realize the opening and closing effect of the inner hole (802) and the outer hole (803) of the water distribution disc when the different relative water blocking positions of the power disk (3) are formed, and three kinds of water outlet mode manual adjustment can be realized by driving the paddle (801).

2. A self-propelled rotary head according to claim 1, characterized in that The paddle (301) on the power disk (3) can produce a rotating movement under the impact of the water flow.

3. A self-propelled rotary sprinkler according to claim 1, wherein: The main shaft (302) on the power disk (3) can drive the lever (303) to rotate.

4. A self-propelled rotary sprinkler according to claim 1 wherein: The water outlet mode is adjusted when the water distribution disc (8) is adjusted.

5. A self-propelled rotary sprinkler according to claim 1 wherein: The bearing (5) is a kind of thrust type.

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