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.

Inactive Publication Date: 2013-03-27
叶福春
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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' awareness of water saving, especially when we wash our hands, a large amount of water has not been in contact with our skin, and it will flow into the sewer in vain, which does not really achieve the purpose of making the best use of everything.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Rain spray head

Examples

Experimental program
Comparison scheme
Effect test

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.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B05B1/06B05B1/14
Inventor 叶福春
Owner 叶福春
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap