CN2162566Y

CN2162566Y - Rotation water nozzle

Info

Publication number: CN2162566Y
Application number: CN 93219670
Authority: CN
Inventors: 王俊峰; 李世兴
Original assignee: BEIJING INST OF BUILDING HARDWARE DECORATION MATERIAL
Current assignee: BEIJING INST OF BUILDING HARDWARE DECORATION MATERIAL
Priority date: 1993-07-29
Filing date: 1993-07-29
Publication date: 1994-04-20
Anticipated expiration: 2003-07-29

Abstract

The utility model relates to a rotation water nozzle, which is especially suitable for the places, such as kitchen ranges, washtubs, etc. A water containing channel and a water inlet annular gap which are communicated with a vertical and a horizontal water outlets are formed by three sealing rings between a valve core and a valve body, and the utility model has reliable sealing and difficult water leakage. Rotation water outlet components are arranged separately from an operating handle. The utility model has the advantages of convenient operation, obvious water saving effect, simple structure, sensitive opening and closing, and wide ranges of application. The utility model solves the water waste phenomenon that water flows before a water outlet is turned to a target position, and is suitable for civilian houses and families.

Description

Rotation water nozzle

A kind of rotation water is chewed, and is particularly suitable for places such as kitchen range and washtub and uses, and the national uses the water supply valve field.

At present complex structure, the cost height of chewing for the rotation water of kitchen range use, be not suitable for civilian; Though what have is simple in structure, easily leaks; Have rotating water outlet is chewed with handgrip unites two into one, and when rotating handgrip, promptly begins flowing water before water outlet is chewed and do not put in place, causes the waste of water.

The purpose of this utility model provides a kind of rotation water and chews, and overcomes above-mentioned shortcoming, its simple in structure and antileaking, can water outlet chew rotate in place after opening/shutting valve again, water-saving result is preferably arranged.

Used technological scheme is:

A has on cylindrical valve stamen 11 simultaneously: the valve port 12 that communicates with water intake 9 is higher than the horizontal water outlet 25 of valve port 12, the perpendicular water outlet 28 that communicates with horizontal water outlet.Valve port 12 is realized the keying of inlet valves by the sealing gasket 26 of liftable valve rod 21 ends, perpendicular water outlet 28 with rotate out water assembly 1 and communicate.

B is equipped with three

seals ring

24,10,6 between the endoporus of spool 11 excircles and valve body 14, constitute respectively to link up the spool exocoel 27 and the water inlet annular space 29 of water outlet anyhow, has formed watertight sealing.

C, spool 11 is located with the vertical straight pin 23 that valve body 14 is packed into by the junction of the edges of two sheets of paper.

D rotates out water assembly 1 and was arranged in 20 minutes with Joystick, goes out the bottom that water assembly 1 is positioned at valve body, goes out water jacket 4 and is connected with rotating with its screw thread, goes out water jacket 4 and is closed in the valve body by locknut 3, between the fitting surface of itself and valve body 14 seal ring 5 is housed; Switch knob 20 is positioned at the upper end of valve.

The rotation water that the utility model provides is chewed simple structure and is sealed reliable, antileaking; Easy to operate, start or stop is sensitive, has solved water outlet and has chewed not rotate in place and promptly begin the phenomenon of wasting water of flowing water, there have significant water saving to imitate to be bright; Manufacture cost is lower simultaneously, has widened application area, can enter private residence family.

Now in conjunction with the accompanying drawings.

Accompanying drawing 1 is to rotate the plan view that dissects that water chews.

Rotating water chews mainly by valve body 14, spool 11, valve rod 21, handle 20, rotating out water assembly 1 part such as grade forms, valve body 14 is a right angle type part in addition, the screw 7 that connects intake pipe is laterally arranged, water intake 8, columniform spool 11 is housed in its vertical cylindrical hole, the center of spool 11 has valve port 12 to communicate with water intake 8 by water intake 9, the epicoele of spool 11 is connected with valve rod 21 with two screw threads, be higher than in the epicoele of spool 11 on the wall of valve port 12 and have horizontal water outlet 25, the perpendicular water outlet 28 of circle distribution is arranged at the bottom of spool 11, anyhow the quantity of water outlet respectively is 4-6, three seal rings 24 are housed between the inner circumference of spool 11 excircles and

valve body

14,10,6, constitute respectively and link up horizontal stroke,

perpendicular water outlet

25,28 water containing chamber 27 and water inlet annular space 29.

Seal ring

24,10 is contained in the groove on spool 11 excircles, and seal ring 6 is contained in the bottom surface of spool 11.Spool 11 is equipped with setting circle pin 23 with the seam crossing junction of the edges of two sheets of paper of the top fitting surface of valve body 14.

The bottom of valve rod 21 aligns valve port 12 sealing gasket 26 is housed, and is given fasteningly by screw 13, and valve rod 21 middle parts are double threaded screw.The thin neck in its top stretches out after passing the sealing gasket 15 that is compressed by the sealing sealing spacer 16 that compresses of locknut 17 and valve gap 22, its head screw 19, gland 18 is connected with handle 20, and the endoporus of handle 20 is that trapezoidal pattern chain is connected with the head of valve rod 21, can rotate synchronously.Described sealing locknut 17 and valve gap 22 for be threaded, valve gap 22 and valve body 14 be for being threaded.

Now change and see the accompanying drawing bottom, the rotating water jacket 4 that goes out is housed in the following stomidium of valve body 14, be closed in the valve body 14, go out in the circumferential groove of water jacket 4 seal ring 5 is housed by locknut 3, the lower end with screw thread with rotate out water assembly 1 and be connected.The flowing water mouth 2 that goes out water assembly 1 communicates with the perpendicular water outlet 28 of spool.Going out water assembly 1 can do at any angle relative to valve body 14 and rotate.

Claims

1, a kind of rotation water is chewed, and mainly by valve body 14, spool 11, valve rod 21, handle 20, rotates out part such as water assembly 1 and forms, and it is characterized in that:

A has the valve port 12 that communicates with water intake 9 simultaneously on spool 11, be higher than the horizontal water outlet 25 of valve port 12, the perpendicular water outlet 28 that communicates with horizontal water outlet;

B is equipped with the close ring 24,10,6 in three roads between the endoporus of the excircle of spool 11 and valve body 14, constitute respectively to link up the water containing chamber 27 and the water inlet annular space 29 of water outlet 25,28 anyhow;

2, rotation water according to claim 1 is chewed, it is characterized in that rotating out the bottom that water assembly 1 is contained in valve body, go out water jacket and be connected with rotating with its screw thread, go out water jacket 4 and be closed in the valve body, between the fitting surface of itself and valve body 14 seal ring 5 is housed by locknut 3.