CN101797537A

CN101797537A - Sub-controlled vortex centrifugal radioactive-spraying shower head

Info

Publication number: CN101797537A
Application number: CN 201010147673
Authority: CN
Inventors: 汤炳生
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-11
Filing date: 2010-03-11
Publication date: 2010-08-11

Abstract

A bearing is mounted in an inner cavity of a shower head, an effluent core is mounted in an inner frame of the bearing and provided with 2-5 small effluent holes of approximate 1.5mm in front, a bevel gear is arranged at a rear water inlet, and three gear valves comprising a diversion slice, a water control ceramic slice and a water inlet ceramic slice as a group are closely mounted behind the bearing, wherein the former two ceramic slices are respectively provided with effluent troughs and diversion holes at different angles, the middle ceramic slice is rotatable, and a gear at the edge of the ceramic slice is matched with a gear strip and a pushing button so that the button can be pushed to change the angle of the water control ceramic slice for sub-controlled effluent. Water flows through the inclined holes in the same direction by utilizing the pressure of tap water in a pipe and forms a vortex which pushes the effluent core to rotate at a high speed, enable an original water line to generate centrifugal radioactive spraying and turn into numerous regular spraying points so as to form a washing net. The sub-controlled vortex centrifugal radioactive-effluence shower head has a flow-intercepting speed-increasing vortex centrifugal radioactive-spraying gear, a straight flow hole spraying gear and a closing gear, wherein effluent water is lower than 3.6 L per min at the radioactive-spraying gear. Compared with the national standard and a traditional product of 9-14 L, the invention has the advantages of high efficiency, water saving, emission reduction, better use effect and more attractive appearance.

Description

Sub-controlled vortex centrifugal radioactive-spraying shower head

Technical field: the present invention is a kind of sanitary ware, is a kind of shower nozzle.

Background technology: existing various shower nozzles have many ostium excurrenses of 50-100, controlled by tap, so that the clean hot water of big flow is pressure-reliefed to zero, flow out with the fluidised form form.The national standard of water yield is " water-saving domestic water utensil standard (cl164-2002) " 4.5 water-saving shower 4.5.2 shower fitting spray nozzles to minimum hydraulic pressure 0.1MPa and caliber 15mm, and maximum stream flow is not more than 0.15L/s.Be that the per minute water consumption is 9 kilograms, and the existing actual water yield of shower nozzle is between the per minute 9-14L on the market.Use shower nozzle to account for the total water consumption about 40% of town dweller.

Summary of the invention: sub-controlled vortex centrifugal radioactive-spraying shower head, by forming: 1. shell with lower member; 2. spray orifice; 3. get rid of the hole; 4. push button; 5. straight channel (Fig. 1); 6. bearing; 7. water core; 8. sealing ring; 9. flow deflector; 10. pod apertures; 11. effluent trough; 12. control water gear piece; 13. water intake sheet; 14. water flowing cap (Fig. 2); 15. tooth bar; 16. push button; 17. water inlet interface; 18. water inlet cap (Fig. 4); 19. apopore; 20. bevel wheel (Fig. 5); 21. embodiment 2 shells; 22. internal structure (Fig. 6).

Description of drawings:

Fig. 1 is embodiment 1 a shell mechanism schematic diagram.

Fig. 2 is the signals of embodiment 1 current branch control structure parts.

Fig. 3 is embodiment 1 a gear drive push button schematic diagram.

Fig. 4 is embodiment 1 water inlet and a parts scheme of installation.

Fig. 5 is that the spray principle schematic is got rid of in the rotation of embodiment 1 water core.

Fig. 6 is the theory structure schematic diagram of embodiment 2.

The embodiment of the invention 1 is done the brief description that elaborates with embodiment 2 below in conjunction with parts and structural representation.

The present invention is among the shower nozzle embodiment 1, shell 1 water outlet divides for by spray orifice 2 and gets rid of the 3 two kinds of water outlet shower in hole method, shower nozzle internal control front end is equipped with bearing 6, dress flow deflector 9 in the middle of the bearing inside casing dress water core 7, be provided with pod apertures 10 by angle on the flow deflector, effluent trough 11, the rear end is equipped with control water gear piece 12 successively, water intake sheet 13, water flowing cap 14, wherein control water gear piece 12 and be rotatable valve block, on have with flow deflector 9 upper angles and be equal to pod apertures 10, the control water out that effluent trough 11 also is equal to, gear is arranged on the limit, match with tooth bar 15, tooth bar connects push button 16, promotes push button 16, drive control water gear piece 12 anglecs of rotation, the water inlet of conversion flow deflector 9 and pass water, when wherein pod apertures 10 was intake, effluent trough 11 was closed, utilize pipe to press the water pressure of running water itself, the unidirectional inclined hole of flowing through forms vortex, promotes the water core 7 in the bearing 6, produce rotation at a high speed, make one of the script of ostium excurrens 19 go out waterline, produce centrifugal radioactive-spraying, become well-regulated numerous getting rid of a little, several apertures, it is netted to form strong flushing.As run into hydraulic pressure less than below the 0.1MPa or meet solar showering device and install on the low side, situations such as pressure of supply water wretched insufficiency, can promote push button 16, close pod apertures 10 and be transformed to straight channel 5, recovery is gone out watery by spray orifice 2, in use head has shampoo, during soap, at any time promote push button, close all water outlets.After 17 water inlets of handle water inlet interface, intake in the inclined to one side limit mouth by inlet channel 18.Embodiment 1 possesses function high-efficiency water-saving vortex centrifugal radioactive-spraying retaining is arranged; Direct current retaining under the extremely low hydraulic pressure situation; Close retaining.Regional normally at hydraulic pressure, using embodiment 2 is the vortex centrifugal radioactive-spraying shower head of pure control.22 bearings 6 that adopt among the embodiment 1 of internal structure in its shell 21, water core 7, flow deflector 9, water flowing cap 14 gets final product, and the centrifugal radioactive-spraying principle of formation is identical with embodiment 1.

The present invention utilizes running water pipe to press transformation power, is running water pressure release originally zero fluidised form sprinkler head, and innovating is dynamically to use sprinkler head, existing per minute 9L-14L water consumption, become in the 3.8L, when realizing that high-efficiency water-saving reduces discharging, it is better to reach result of use, and product is more attractive in appearance.

Claims

1. at nozzle cavity bearing is housed, water core is contained in the bearing inside casing, and water outlet is a 2-5 diameter 1.5mm left and right sides aperture, and the water inlet inclined-plane is a dentation, after flow deflector is contained in bearing, is one of claimed key technical feature of shower nozzle of the present invention.

2. between nozzle cavity water outlet and the water inlet one group of three porcelain valve is housed; ceramics is provided with the water-flowing trough and the pod apertures of different angles; control water ceramics has the wheel and rack push button to cooperate, and carrying out the control of anglec of rotation branch in shower nozzle is two of the claimed technical characterictic of the present invention.