CN2203386Y

CN2203386Y - Valve

Info

Publication number: CN2203386Y
Application number: CN 94229388
Authority: CN
Inventors: 马占成; 戚惠
Original assignee: HOUSEHOLD ELECTRICAL APPILIANCE FACTORY TONGHUA CITY
Current assignee: HOUSEHOLD ELECTRICAL APPILIANCE FACTORY TONGHUA CITY
Priority date: 1994-08-16
Filing date: 1994-08-16
Publication date: 1995-07-12
Anticipated expiration: 2004-08-16

Abstract

The utility model discloses a valve used for a shower. The utility model is composed of a four-way valve body and a valve core, and water nozzles of the four-way valve body are connected with tap water, a shower and a shower nozzle by pipelines respectively, while the other water nozzle is a water releasing nozzle of a water tank. Cold water and hot water from the shower nozzle can be mixed by twisting the valve core. The valve has the advantages of convenient thermoregulation, high speed and large water yield, etc.

Description

Valve

The utility model relates to a kind of valve, is particularly useful for hot and cold water mixed flow on the water-tank type shower.

In prior art, the water-tank type shower is for increasing water output, draw branch road and tap water connects at the hot-water mouth rear portion, after the water heating is higher than normal bathing temperature in the water tank, open hot-water mouth and tap water during bathing simultaneously, carry out the hot and cold water mixed flow, when being temperature adjustment and transferring flow, its deficiency wants constantly to turn simultaneously hot-water mouth and tap water water nozzle to prepare the temperature that is fit to the human body bathing and suitable flow water, reconcile cumbersome, inconvenient especially when especially the dried up leading position of shower is far away slightly.

The purpose of this utility model is to provide a kind of valve that promptly can carry out the hot and cold water mixed flow on a valve.

The purpose of this utility model is achieved in that valve comprises valve body, inserts the spool that is spun on the valve body, and valve body is made the four-way structure, and a translot is arranged on the spool radial facing.Translot can be straight translot, or the arc translot.

Below in conjunction with accompanying drawing the utility model being made further detail describes:

Fig. 1 is the valve mechanism sketch;

Fig. 2 is the valve core structure sketch;

Fig. 3 is that Fig. 2 is along the A-A sectional drawing;

Fig. 4 is that valve is installed in the structure diagram on the shower;

Fig. 5 is the straight translot key plan of spool.

Referring to Fig. 1, valve is made up of valve body 1 and spool 2, and valve body 1 is the four-way body, has four

water nozzles

3,4,5,6 and shower to be used on it, links to each other with tap water, shower 8, shower nozzle 9 respectively, and water nozzle 6 is the shower water draining beak.

Referring to Fig. 2,3, translot 7 is always arranged on spool 2 radial facings, be used for valve body 1 on four-way hole configuration.

Referring to Fig. 4, valve is positioned on the shower 8, and three

water nozzles

3,4,5 are connected with tap water, shower 8 and shower nozzle 9 by pipeline respectively on it.

Referring to each figure, during use, spool button 10 and EB are on time, and the straight translot 7 on the spool is connected (seeing Fig. 5-1) with

water nozzle

4,6, and shower 8 is in hull-borne; Clockwise button movable valve plug button 10, spool button 10 is aimed at DF, straight translot 7 on the spool is connected (seeing Fig. 5-2) with

water nozzle

3,4, the tap of fetching boiling water can carry out water on the water tank, till overflow, in this position, if water reaches warm in shower heated 8, the water that the tap of fetching boiling water can eject in the shower 8 carries out bathing; If the water in the shower 8 heats hotlyyer, then button spool button 10 is aimed at CG, this moment, straight translot 7 was connected (seeing Fig. 5-3) with

water nozzle

3,4,5, the cold water of coming in from water nozzle 3 is divided into two-way, one the tunnel is to enter in the shower 8 by water nozzle 4, ejects hot water at shower nozzle 9, and another road is to deliver to shower nozzle 9 by water nozzle 5, mix from shower nozzle 9 ejections with the hot water that ejects, realize the hot and cold water mixed flow.Spool button 10 can make the water of the different water temperatures of shower nozzle 9 ejections around C point left and right sides tuning knob.Button (is seen Fig. 5-4) to the BE position, and then cold water is directly from shower nozzle 9 ejections.

Advantage of the present utility model and good effect are: 1. only need parts of button movable valve plug button during bathing, can reach the temperature adjustment purpose, be full of all the time water in the pipeline simultaneously thus have easy to use, the quick thermoregulation advantage; 2. have translot at spool, it is fast to connect the loop; 3. realize the hot and cold water convection current, output is big.

Claims

A kind of valve that is used for the hot and cold water mixed flow comprises valve body, inserts the spool be spun on the valve body, it is characterized in that valve body makes the four-way structure, and a translot is arranged on the spool radial facing.