CN2336877Y

CN2336877Y - Shower spray nozzle

Info

Publication number: CN2336877Y
Application number: CN 98223995
Authority: CN
Inventors: 廖聪田
Original assignee: SHANGHAI TAIMA INDUSTRY Co Ltd
Current assignee: SHANGHAI TAIMA INDUSTRY Co Ltd
Priority date: 1998-05-13
Filing date: 1998-05-13
Publication date: 1999-09-08
Anticipated expiration: 2008-05-13

Abstract

The utility model relates to a manual spray head used for showers. A controllable two-poistion two-way valve is arranged on a spray head body. The valve is controlled by human hands, so as to achieve the opening and the closing of water flows with regulated temperature. The utility model has the advantages of convenient operation and water waste reduction. Meanwhile, a fixed device capable of making the valve be normally opened is arranged on the spray head body, which is for the convenience of hanging the spray head body on a wall for showers.

Description

A kind of shower nozzle

The utility model relates to a kind of manual spray head, the manual spray head of particularly a kind of shower.

The manual spray head that the shower of generally using is now used, concrete structure is fairly simple, and profile is an elongate body, and its water inlet end links to each other with a water pipe, holds in addition at it is a seedpod of the lotus shape delivery port.This spray head can be held use, also can be hung on and do shower on the wall.In use having so a kind of shortcoming, as think the temporary close current, must close hot water or cold water's valve of regulating current, when reusing, readjust hot water or cold water's valve again, is not easily, and causes the waste of current; In the shower process, when temporarily not using,, cause the waste of current again as not closing current.

The object of the present invention is to provide a kind of spray head of controllable flow switch.

The object of the present invention is achieved like this, is provided with a two position two-way valve between the entery and delivery port of spray head, and a side of showerhead body has an end cap that the spool sealing is fixed in the showerhead body; The top spring is installed between end cap and the spool, the other end of spool is protruded in outside the showerhead body by the top spring.

A side that protrudes in showerhead body at spool has one handle, and the nested side that is installed on showerhead body of handle can be rotated around certain point of showerhead body, and handle contacts with the jag of spool; The inside dimension of handle when handle outwards rotates, is subjected to the prominent restriction of showerhead body shoulder less than the external dimensions of showerhead body.

On showerhead body, establish a device that handle and showerhead body can be fixed with respect to the opposite side of handle run-on point.

The device of fixed showerhead body and handle is can be around the hoop of showerhead body point rotation, and the size of this device is suitable with the outside that can wale handle.

Compared with the prior art,, the control of valve is reached the current that switching has regulated by staff because the present invention adorns a valve on spray head, easy to use, reduce the waste of water; Simultaneously, the fixture that valve is often opened is installed on the showerhead body, can conveniently spray head be hung on wall and be used for shower.

Below in conjunction with accompanying drawing, the invention will be further described:

Fig. 1 is a cutaway view of the present utility model; Fig. 2 is a front view of the present utility model; Fig. 3 is a side view of the present utility model.

With reference to Fig. 1, the entery and delivery port of showerhead body 20 staggers mutually, showerhead body 20 1 sides are fixing with spool 2 sealings of two position two-way valve by an end cap 1, peace one top spring 3 between end cap 1 and spool 2, make spool 2 one distal process for outside the showerhead body 20 by top spring 3, spool 2 these sides have sealing ring 5 sealings.In a side of spool 2 outstanding showerhead body 20, establishing one can be around showerhead body 20 certain handle 4 that a bit rotate, handle 4 nested sides that are installed on showerhead body 20, and handle 4 contacts with spool 2 jags.The inside dimension of handle 4 is less than the external dimensions of showerhead body 20, by the deployed position of the prominent 6 restriction handles 4 of the shoulder of showerhead body 20.

During use, handle 4 is pushed to showerhead body 20 1 sides, handle 4 overcomes the effect of spring, spool 2 is withstood, and the state that valve is out, current flow out; Release lever 4, spool 2 are ejected by the effect of spring, and valve is the state that closes, and current are closed.Control current during the convenient manual shower of this mode.

With reference to Fig. 2, at the other end of showerhead body 20 relative handle 4 turning cylinders, establishing one can be with handle 4 and showerhead body 20 stationary device.This installs is can be around the hoop 7 of showerhead body 20 certain some rotation, and the size of hoop 7 is to fit with the outside that can wale handle 4.Wale handle 4 when this device, make handle 4 be close to showerhead body 20, thereby the state that makes valve is the same when pushing handle 4, the state that is out, current flow out.At this moment can conveniently be hung on and be used for shower on the wall.

With reference to Fig. 3, the inside dimension of handle 4 is less than the external dimensions of showerhead body 20, makes the showerhead body 20 can be by takeing on prominent 6 rotations that limit handle 4, this practicality relatively simple for structure.

The water inlet of this spray head is the same with common shower nozzle to adopt externally threaded form to be connected with water inlet pipe.

Claims

1, a kind of shower nozzle, have a water inlet and a seedpod of the lotus shape delivery port, it is characterized in that showerhead body (20) is provided with two position two-way valve, there is an end cap (1) that spool (2) is fixed in the showerhead body (20) in the first side of spray, between end cap (1) and the spool (2) top spring (3) is installed, protrudes in outside the showerhead body (20) by the other end of top spring (3) with spool (2).

2, shower nozzle as claimed in claim 1, it is characterized by a side that protrudes in showerhead body (20) at spool (2) one handle (4) is arranged, the nested side that is installed on showerhead body (20) of handle (4), can rotate around certain point of showerhead body (20), handle (4) contacts with the jag of spool (2); The inside dimension of handle (4) is less than the external dimensions of showerhead body (20), and handle (4) is subjected to the restriction of showerhead body (20) shoulder prominent (6) when outwards rotating.

3, shower nozzle as claimed in claim 1 or 2 is characterized by in showerhead body (20) and upward establishes a device that handle (4) and showerhead body (20) can be fixed with respect to the opposite side of handle (4) run-on point.

4, shower nozzle as claimed in claim 3, the device that it is characterized by fixed showerhead body (20) and handle (4) are can be around the hoop of certain some rotation of showerhead body (20), and the size of this device is suitable with the outside that can wale handle (4).