CN85200862U

CN85200862U - Shower bath device

Info

Publication number: CN85200862U
Application number: CN 85200862
Authority: CN
Inventors: 曲向东
Original assignee: Individual
Current assignee: Individual
Priority date: 1985-04-09
Filing date: 1985-04-09
Publication date: 1986-07-16

Abstract

The utility model belongs to the technical field of water warm apparatus. The device uses cold and hot two kinds of water. The main problem to be solved is that when a bather bathes, the quantity and temperature of the water can be set and regulated, and the water can be closed or opened via a pedal water valve before or after a soap is applied. Cold and hot water two cut-off valves do not need to be operated by hand to close or opened the water, wherein, the function of the cold and hot water two cut-off valves is to set the quantity and regulate the temperature, and the function of two no-return valves is that under the condition of the cold and hot water two cut-off valves being opened and the pedal water valve being closed, the cold and hot water of different pressure can not be mixed. The function of the pedal valve is to open and close well regulated warm water.

Description

Shower bath device

Be to belong to the plumbing technical field.

According to the understanding of China part big and medium-sized cities with to the investigation in valve market, constituent parts is gone up by society now, all shower baths that is provided with, and outer have following two kinds: first kind, each shower bath is equipped with each one in hot water or cold water's water pipe.Control each one of the water valve that hot and cold two kinds of water use.Its advantage is shower person's temperature adjustment voluntarily, quantitative.Shortcoming is that shower person is in soap, though all will avoid water to drench, but almost hundred-percent people be unwilling to be closed water, and main cause is to dislike trouble, if closed the water soap, after having wiped soap, also will drive hot water or cold water's water valve again, and the temperature of water is difficult to quickly harmonize, so when soap, with regard to the sweet and crisp water that is not related to.Therefore, rough calculation, everyone drenches one bathing, on average wastes about 150 jin, a traditional unit of weight in warm water.Second kind, each shower bath is equipped with a warm water tube, foot-operated (directly or indirectly) spring water valve.Used water, temperature are unified furnishings.Its advantage is: save warm water, because shower person is when soap, body will be avoided water and drench the position, so pin also will leave foot-operated spring valve, water is just closed automatically.Shortcoming is that shower person can not regulate water temperature voluntarily according to the needs of oneself.In addition, because be unified temperature adjustment, will build a cover register accordingly or build large-scale warm water container, thereby will spend bigger investment.

Purpose of the present invention is in order both to make things convenient for shower person to use, to save a large amount of water sources and the energy again, and installation, maintenance is all easily simple, and cost is also little.This novel shower device, two kinds of above-mentioned relatively old-fashioned shower baths can be drawn its said advantage, eliminate its said shortcoming.

The utility model is achieved in that every cover shower bath, utilizes existing three kinds of water valves to combine:

1. two control hot water or cold waters' stop valves (or gate valve or plug valve), its effect is to regulate the temperature and the water yield.

2. two non-return valves, its effect is to close under the situation about opening with hot water or cold water's water valve at foot-operated spring valve, can make the cold water and the hot water of pressure difference (being difficult to identical), unlikely string mutually, this non-return valve is when shower, though have only one in action, must install two, because the pressure of cold water in the ordinary course of things, normally greater than the pressure of hot water, and under special circumstances, the big or small status of hot water or cold water's pressure is to have understood to transform, so one of them non-return valve is standby.

3. foot-operated spring valve, its effect is to the adjusted good warm water water yield, carries out switch control.Use the order of this new device to be: shower person earlier steps on out the spring water valve (stepping on motionless) with pin and strikes out hot water or cold water's water valve (will open cold valves earlier, not open hot water valve earlier, in order to avoid temperature bathes one's feet in hot water when high) again with the hand at the beginning.Carry out quantitative and temperature adjustment, after flushing is a burst of, during soap, needn't close hot water or cold water's water valve, as long as pin one loose spring valve, warm water is just shut automatically, when having wiped soap and washing, pin is stepped on the spring water valve again, and warm water flows out again, the water yield that flows out is the same with what begin to regulate with temperature, and this is because of non-return valve in action.This shows that this new-type shower bath can be saved a large amount of warm water again, and can be simplified the operation by shower person's temperature adjustment and quantitative voluntarily.

Concrete structure of the present invention is provided by following embodiment and accompanying drawing thereof.

Accompanying drawing is the installation diagram according to the new-type shower bath that the utility model proposes.Concrete structure below in conjunction with this device of description of drawings:

This device has a hot-water branch, a cold water arm, be connected on respectively in the bathroom the hot water house steward 6. with the cold water house steward 7. above.By the water outlet direction,, respectively install one respectively 4., 5. by water valve successively at hot-water branch with above the cold water arm.At hot-water branch with above the cold water arm, a non-return valve respectively is installed 2., 3. respectively again.Again then warm water tube 8. above (leaning on ground), a foot-operated spring water valve is installed 1..Warm water tube is again from ground back top, water outlet shower.Between three kinds of water valves, apparent distance length, or water pipe or the connection of water pipe joint.

The three kinds of water valves that this device is used and the specification of water pipe are generally G 1/2 " or G 3/4 ".

Claims

1, a kind of by the shower bath that combines by water valve (or gate valve or plug valve etc.), non-return valve and foot-operated spring valve.It is characterized in that:

Two of A, described stop valve are 5., 4..Be installed in the cold water arm respectively and (the cold water house steward that these two hot water or cold water's arms are connected on respectively again in the bathroom is 7. 6. top with the hot water house steward) above the hot-water branch.

B, described two by water valve 5., on two horizontal hot water or cold water's arms, 3., 2. each install a non-return valve again for 4. back (towards the water outlet direction).

C, on the warm water tube of described non-return valve back (towards the water outlet direction) 8. (by two hot water or cold water's arms, forms through three-way connection), a foot-operated spring valve is installed 1..

2,3., 2. device according to claim 1 is characterized in that two used non-return valves, go up and two stop valves 5., 4. link to each other, time with foot-operated spring valve 1. link to each other (passing through water pipe).