CN202052648U

CN202052648U - Pressure-adjustable atomizing nozzle

Info

Publication number: CN202052648U
Application number: CN2011200426947U
Authority: CN
Inventors: 叶福春
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-02-21
Filing date: 2011-02-21
Publication date: 2011-11-30
Anticipated expiration: 2021-02-21

Abstract

The utility model discloses a pressure-adjustable atomizing nozzle. The main technological core of the atomizing nozzle is characterized in that: a hand washer can perform tangential rotation through rotating a housing for generating water flow with relatively low pressure and flow; water current forms a whirlpool flow member in the nozzle after passing through a three-hole rotor wing flow guiding member. The whirlpool flow member obtains a purpose of flow control and causes the shape of the sprayed water to present a mist-shaped cone under the function of water pressure after throttling by water outlet openings which are small relatively to a single-opening conical flow guiding member. Hand cleaning and adjustment for water volume and pressure are truly realized, and a final purpose of water saving is obtained. The pressure-adjustable atomizing nozzle has the following advantages: simple structure, low cost, high practicability, wider use and high suitability for popularization.

Description

But pressure regulation atomizer

Technical field

The utility model belongs to a kind of novel Watering head of water tap, relates to a kind of needs and changes a kind of water-saving spray head that original faucet spray head just can reach water-saving result.

Background technology

As everyone knows, the sleepiness of water resource is the major issue that the whole world faces, and China is all the more so, Beijing has taked multinomial measure in order to economize on water, as providing water-saving tap to citizen, ban use of cistern or the like more than 9 liters, how visible using water wisely has significance.; we find so-called water-saving tap and less water saving; commercially available water-saving tap all is an apopore that the aperture is relatively big at present; water yield can not better controlled; particularly we are when washing one's hands; a large amount of water does not also have the skin contact with us, and just inflow sewer does not in vain really reach the purpose of making the best use of everything.

Summary of the invention

Water a large amount of when washing one's hands in order to solve do not pour off in vain, reach the water purpose of its usefulness to the greatest extent, and we need do two things, and the firstth, the control water flow, the secondth, increase the water outlet coverage rate, with the contact area increase of human body or hand; Solve two above problems, we have taked eddy flow and throttling technology, designed a novel water-saving tap shower nozzle, reach the purpose of water saving, but, since the application market, because the hydraulic pressure of environment for use just differs, make under the high environment of some water pressure, the spray water that water-saving spray head sprayed is not ideal enough, splash can occur to user's body and on the clothes, in order to stop this kind situation, inner spy sets up a throttling arrangement at shower nozzle, thereby reach the calm adjusting of pressure and flow, it comprises three housings, screen pack, two throttling sheets, hollow hold-down bolt cap, two rubber rings, three hole rotor baffles, with a single hole taper baffle that the aperture is very little.

But goal of the invention of the present utility model is achieved in that a kind of pressure regulation atomizer, and its feature comprises screen pack (1); Hollow hold-down bolt cap (2,7); Throttling sheet (3,5); Nozzle housing (4,13,14); Round section joint ring (6,8); Rubber ring (9,11); Three hole rotor baffles (10); Single hole taper baffle (12).

Described screen pack (1) closely imbeds enclosure interior, and the mesh aperture of screen pack is 0.5mm.

Described throttling sheet (3,5) has an eccentric through-hole, outside diameter that 2 draw-in groove posts are arranged.

Described nozzle housing (4) is hollow circular cylinder, and inside and outside all have a screw thread, and a through hole is arranged at the bottom.

Described hollow hold-down bolt cap (2) external diameter has screw thread, cooperates and nozzle housing (4) internal whorl, and there is the loading and unloading groove in hold-down bolt crown portion.

Described three hole rotor baffles (10) have three holes, and one is clear opening, and two is rotor shape through hole.

It is the through hole of 1.5mm that described single hole taper baffle (12) has an aperture, and baffle inside is ladder taper shape.

Description of drawings:

But accompanying drawing 1 is the plane of pressure regulation atomizer, screen pack among the figure (1); Hollow hold-down bolt cap (2,7); Throttling sheet (3,5); Nozzle housing (4,13,14); Round section joint ring (6,8); Rubber ring (9,11); Three hole rotor baffles (10); Single hole taper baffle (12).

The specific embodiment

Shower nozzle major technique core is that current flow through screen pack (1) under the water pipe high pressure, enter the front end of throttling sheet (3), at this moment, the person of washing one's hands can do tangential rotation by rotating nozzle housing (14), nozzle housing (14) is when rotating, driving nozzle housing (13) rotates together, nozzle housing (13) drives throttling sheet (5) and rotates, with relative rotation of formation between the throttling sheet (3), like this, current reach pressure regulation by relatively rotating of two throttling sheets, after the purpose of throttling, the throttling sheet (5) of flowing through can produce the aqueous fluid of relatively low pressure and flow, three hole rotor baffles (10) back flow through again in shower nozzle inside, form a whirlpool fluid, such whirlpool shape fluid, under the effect of hydraulic pressure, again by after the very little relatively apopore throttling of single hole taper baffle (12), the water yield of ejection will be very little, the shape that has not only reached the water of the purpose of control flow but also ejection is again be vaporific cone, vaporific like this water and human body's skin contact is long-pending just have been increased greatly, really reach and to wash down hand, can reach the last purpose of water saving again, can under the situation of high hydraulic pressure, use the water saving atomizer to wash one's hands more.

Claims

But 1. pressure regulation atomizer, its feature comprises screen pack (1); Hollow hold-down bolt cap (2,7); Throttling sheet (3,5); Nozzle housing (4,13,14); Round section joint ring (6,8); Rubber ring (9,11); Three hole rotor baffles (10); Single hole taper baffle (12); Described screen pack (1) closely imbeds enclosure interior, and the mesh aperture of screen pack is 0.5mm; Described throttling sheet (3,5) has an eccentric through-hole, outside diameter that 2 draw-in groove posts are arranged; Described nozzle housing (4) is hollow circular cylinder, and inside and outside all have a screw thread, and a through hole is arranged at the bottom; Described hollow hold-down bolt cap (2) external diameter has screw thread, cooperates and nozzle housing (4) internal whorl, and there is the loading and unloading groove in hollow hold-down bolt crown portion; Described three hole rotor baffles (10) have three holes, and one is clear opening, and two is rotor shape through hole; It is the through hole of 1.5mm that described single hole taper baffle (12) has an aperture, and baffle inside is ladder taper shape.