Self-driven rotary nozzle

Abstract

According to the self-driven rotary spray head, water flow can be sprayed out in a rotating state after passing through the spray head through a spray head internal structure connected to a water pipe, in this way, a bather can enjoy all moist of the water flow when standing in situ, meanwhile, due to the fact that the water flow is sprayed out in the rotating state, the rotating water flow is enhanced, and the water flow can be sprayed out in the rotating state. And the water flow washes the body surface. And a good massage effect is achieved.

Description

Technical Field

[0001] The invention discloses a self-driven rotating sprinkler head, belonging to the field of sprinkler heads at water pipe outlets, and further to the field of sprinkler heads capable of rotatably spraying water. Background Art

[0002] At present, the water pipe nozzles used in household and industrial use disperse the water flow and spray it out. The water flow does not have the function of automatic rotation spraying. This will cause the water flow sprayed from the shower head to be unable to form a sweeping pattern on the bathroom shower head. The water flow is distributed in points and strips, and the gap area between the water flows is large. If the bather wants the water flow to flush the whole body, the bather needs to move to adjust the position by himself, which brings inconvenience to the bather's shower. Summary of the invention

[0003] In order to solve the above problems, the present invention has specially invented a self-driven rotating spray head, which can realize that the water flow is sprayed out in a rotating state after passing through the spray head through the internal structure of the spray head connected to the water pipe, so that the bather can enjoy the full moisture of the water flow while standing in place. At the same time, because the water flow is sprayed out in a rotating state, the rotating water flow also enhances the effect of the water flow on the body surface, which plays a good massage role. BRIEF DESCRIPTION OF THE DRAWINGS

[0004] Figure 1 , Nozzle main view Figure 2 , Upper cover parts drawing Figure 3 , bottom view of water distribution plate Figure 4 、Top view of power disk Water pipe joint; 2. Trumpet tube; 3. Power plate; 301. Paddle; 302. Main shaft; 303. Lever; 4. Upper cover; 401. Upper stopper; 402. External thread; 403. Port; 5. Bearing; 6. Sealing ring; 7. Lower cover; 701. Internal thread; 702. Lower stopper; 8. Water distribution plate; 801. Paddle; 802. Inner circle hole; 803. Outer circle hole Example A self-driven rotating sprinkler, wherein a trumpet pipe 2 is rotatably connected to a water outlet pipe joint 1 through a thread. After water flows from the water outlet pipe into the bell mouth 2, an acceleration process is generated due to the increase in the pipe diameter. The accelerated water flow impacts the blade 301 on the power disk 3. The power disk 3 generates a rotational motion driven by the blade 301. The motion drives the lever 303 to rotate through the main shaft 302. The lever 303 drives the upper cover 4 to rotate through the port 403. The upper stopper part on the upper cover 4 presses the bearing 5, and the upper cover 4 rotates relative to the bell mouth 2 through the action of the bearing 5. At the same time, the upper cover 4 and the trumpet The seal between the openings 2 is ensured by the sealing ring 6. The upper cover 4 drives the lower cover 7 to rotate together through the external thread 402. The lower cover 7 is fastened to the external thread 402 on the upper cover 4 through the internal thread 701. The water distribution plate 8 is clamped between the upper cover 4 and the lower cover 7. The rotation of the upper cover 4 and the lower cover 7 drives the water distribution plate 8 to rotate together. At the same time, the paddle 801 on the water distribution plate is rotated relative to the lower cover 7 to realize the switching effect formed by the inner circle hole 802 and the outer circle hole 803 of the water distribution plate at different water blocking positions of the power plate 3. Three water outlet modes can be adjusted to adjust the water flow distribution. Statement: This example is only a special case among multiple technical solutions for implementing the present invention, and is not the only example of the present invention. Any other improvements and modifications based on the technical theory of the present invention belong to the scope of the present invention. The drawings in the specification of the present invention are only a specific type for the convenience of explaining the technical principle of the present invention, and are not intended to limit the scope of protection of the present invention.

Claims

1. A self-propelled rotating sprinkler, characterized in that: The internal structure of the nozzle connected to the water pipe can realize that the water flows through the nozzle and is swept out in a rotating state. In this way, the bather can enjoy the full moisture of the water flow while standing in place. At the same time, because the water flows out in a rotating state, the rotating water flow also enhances the effect of the water flow on the body surface. It plays a good massage role. A self-driven rotating nozzle is connected to the water outlet pipe joint 1 by a trumpet tube 2 through a thread. After the water flows from the water outlet pipe into the bell mouth 2, an acceleration process will be generated due to the increase in the pipe diameter. The accelerated water flow impacts the paddle 301 on the power disk 3. The power disk 3 will generate a rotational motion driven by the paddle 301. The motion drives the lever 303 to rotate through the main shaft 302. The lever 303 drives the upper cover 4 to rotate through the port 403. The upper stop part on the upper cover 4 presses the bearing 5, and the upper cover 4 rotates relative to the bell mouth 2 through the action of the bearing 5. At the same time, the upper The seal between the cover 4 and the bell mouth 2 is ensured by the sealing ring 6. The upper cover 4 drives the lower cover 7 to rotate together through the external thread 402. The lower cover 7 is fastened to the external thread 402 on the upper cover 4 through the internal thread 701. The water diversion plate 8 is clamped between the upper cover 4 and the lower cover 7. The rotation of the upper cover 4 and the lower cover 7 drives the water diversion plate 8 to rotate together. At the same time, the paddle 801 on the water diversion plate is rotated relative to the lower cover 7, so that the inner circle hole 802 and the outer circle hole 803 of the water diversion plate can achieve a switching effect when they are at different water blocking positions of the power disk 3, and three water outlet modes can be adjusted to adjust the water flow distribution.

2. A self-driven rotating sprinkler, according to claim 1, further characterized in that the size and shape of the blade 301 on the power disk 3 are not unique, and any size and shape can be used as long as it can produce rotational motion under the impact of water flow.

3. A self-driven rotary sprinkler, according to claim 1, further characterized in that the length and thickness of the main shaft 302 on the power disk 3 are not unique, and any structure that can drive the lever 303 to rotate is allowed.

4. A self-driven rotating sprinkler, according to claim 1, further characterized in that the water distribution plate 8 is not necessarily rotated in only one direction when adjusting the water pattern, and the rotation angle of the water distribution plate 8 can be arbitrary, and the water outlet pattern can also be multiple.

5. A self-propelled rotary spray head according to claim 1, further characterized in that the bearing 5 can be of any thrust type.

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