Rain spray head

A sprinkler and deluge technology, applied in spraying devices, spraying devices, etc., can solve the problems that water-saving faucets do not save water, do not really achieve the best use of everything, and are difficult for users to save water.

A sprinkler and deluge technology, applied in spraying devices, spraying devices, etc., can solve the problems that water-saving faucets do not save water, do not really achieve the best use of everything, and are difficult for users to save water.

CN102989600AInactive Publication Date: 2013-03-27叶福春
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Embodiment Construction

[0011] The main technical core of the nozzle is that the water flow flows through the rubber ring (2), the filter screen (3), the "O" ring (4) under the high pressure of the water pipe, and enters the throttle deflector (5). The through hole with a small full aperture limits the water flow, and the sprayed water will be very small to achieve the purpose of throttling, and the surface of the throttling plate is designed as a spherical surface, so that the sprayed water is in the shape of a cone rain shower In this way, not only the purpose of controlling the flow rate is achieved, but also the shape of the sprayed water is cone-shaped rain radial, so that the contact area between the rain water and the skin of the human body is greatly increased, and it is really possible to wash hands and clean hands. The water output is limited by the throttling sheet, and the purpose of water saving is really achieved.

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Abstract

The invention discloses a rain spray head. A throttling flow guide piece is arranged on the spray head. Through holes with small diameters are distributed densely on the throttling piece to limit outlet water flow of a faucet to achieve the purpose of throttling. The surface of the throttling piece is a spherical surface, so that water sprayed out can form a conic rain radiation shape, the outlet water flow is controlled, and coverage area of the outlet water can be increased. Therefore, the usage of the rain spray head is not influenced, and the purpose of saving water is truly achieved.

Description

technical field [0001] The invention belongs to a new type of nozzle nozzle, and relates to a water-saving nozzle which can achieve water-saving effect only by replacing the original faucet nozzle. Background technique [0002] As we all know, the lack of water resources is an important problem facing the whole world, especially in my country. Beijing has taken many measures to save water, such as providing water-saving faucets to citizens, prohibiting the use of toilet tanks above 9 liters, etc., which shows water conservation How important is it. However, we found that the so-called water-saving faucets are not very water-saving. The current commercially available water-saving faucets all have a relatively large water outlet hole, and with the widespread use of bubblers, a large amount of water is flushed out. It is difficult to arouse users' water-saving awareness, especially when we wash our hands, a large amount of water flows into the sewer before it comes into contact...

Claims

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Application Information

Patent Timeline
27 Mar 2013
Publication
CN102989600A
IPC
B05B1/06; B05B1/14
Inventors
叶福春