CN202350328U

CN202350328U - Pressure water mixing valve

Info

Publication number: CN202350328U
Application number: CN2011205278886U
Authority: CN
Inventors: 马进
Original assignee: CHANGSHU DUST ELECTRICAL APPLIANCES Co Ltd
Current assignee: CHANGSHU DUST ELECTRICAL APPLIANCES Co Ltd
Priority date: 2011-12-16
Filing date: 2011-12-16
Publication date: 2012-07-25
Anticipated expiration: 2021-12-16

Abstract

The utility model discloses a pressure water mixing valve, which comprises a water mixing valve, a pressure pump, a water flow switch and a pressure mixed water outlet pipe, wherein the water mixing valve is provided with a cold water inlet pipe, a hot water inlet pipe and a mixed water runner pipe; the pressure pump is electrically connected with the water flow switch and is communicated with the mixed water runner pipe; and the water flow switch is a gravity-type water flow switch. According to the pressure water mixing valve disclosed by the utility model, by aiming at the problem that the yielding water of an original water mixing valve is powerless, the pressure valve is communicated between the mixed water runner pipe and the water flow switch, so that mixed water is automatically pressurized before being discharged, the water flow is increased and the flow velocity is accelerated. Moreover, the water flow switch is electrically connected with the pressure pump, and thereby, an action of interrupting a power supply when water is cut is performed, the use safety of the pressure water mixing valve is ensured, and the service life of the pressure water mixing valve is prolonged.

Description

Supercharging mixes water valve

Technical field

The utility model relates to water flow valve door switch field, particularly relates to a kind of supercharging and mixes water valve.

Background technology

At present; Great majority mix water valve and all adopt the mode of supercharging air to control current; The characteristics of this kind structure are water savings, are usually used in simply connected or twin tap, adopt the water discharge of water faucet pressure of this kind mode not have obvious increase; Be applicable to wash up in the daily life of family kitchen, school, hotel, public place etc. etc. more, be not suitable for the bathing water tap.

Widely used in family, hotel and bathhouse is that mechanical type mixes water valve, and the bather mixes water valve through mechanical type and regulates the unlatching ratio of hot and cold water pipe, thereby reaches the purpose of regulating water temperature.Its use has inconvenience more, and causes shorten the service life of water-mixing valve easily.

To this problem, developed constant-temperature water mixing valve, the mixed water valve of this kind can be regulated water temperature automatically; The temperature of water outlet remains constantly when making bathing, but the mixed water valve hydraulic pressure of this kind is low, and water flow is little; Often cause problems such as bathing is not smooth easily, and when closing tap, mix water valve and heater also in work; Cause the waste of the energy, shortened the service life of mixed water valve.

The utility model content

The technical problem that the utility model mainly solves provides a kind of supercharging and mixes water valve, can increase water yield and accelerate flow velocity, and guarantee to mix the safety in utilization of water valve, prolongs the service life of mixing water valve, solves problems such as the water outlet of original mixed water valve is unable.

For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: provide a kind of supercharging to mix water valve; Comprise: mix water valve, booster pump, water flow switch and supercharging mixing water outlet pipe, said mixed water valve is provided with cold water inlet, hot water inlet pipe and mixed flow siphunculus, and said booster pump and said water flow switch electrically connect; And be communicated with said mixed flow siphunculus, said water flow switch is the gravity type water flow switch.

In preferred embodiment of the utility model, the operating voltage of said booster pump is 12V or 24V DC voltage.

In preferred embodiment of the utility model, said water flow switch comprises body, near switch and magnetic float.

In preferred embodiment of the utility model, said magnetic float is copper magnetic float.

The beneficial effect of the utility model is: the utility model has disclosed a kind of supercharging and has mixed water valve, to problems such as the water outlet of original mixed water valve are unable, between mixed flow siphunculus and water flow switch, is communicated with a booster pump; Make mixing water supercharging automatically before water outlet; Increase water yield and accelerated flow velocity, and water flow switch and booster pump electric connection, played the effect of anhydrous outage; Guarantee the safety in utilization that supercharging mixes water valve, improved the service life that supercharging mixes water valve.

Description of drawings

Fig. 1 is the structural representation that the utility model supercharging mixes water valve one preferred embodiment;

Fig. 2 is the structural representation of water flow switch one preferred embodiment shown in Figure 1;

The mark of each parts is following in the accompanying drawing: 1, mix water valve, 2, cold water inlet, 3, the hot water inlet pipe, 4, the mixed flow siphunculus, 5, booster pump, 6, water flow switch, 61, body, 62, near switch, 63, magnetic float, 7, supercharging mixing water outlet pipe.

The specific embodiment

Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.

See also Fig. 1 and Fig. 2, the utility model embodiment comprises:

A kind of supercharging mixes water valve; Comprise: mix water valve 1, booster pump 5, water flow switch 6 and supercharging mixing water outlet pipe 7; Said mixed water valve 1 is provided with cold water inlet 2, hot water inlet pipe 3 and mixed flow siphunculus 4; Said booster pump 5 electrically connects with said water flow switch 6, and is communicated with said mixed flow siphunculus 4, and said water flow switch 6 is the gravity type water flow switch.

The operating voltage of said booster pump 5 is 12V or 24V DC voltage.

Said water flow switch 6 comprises body 61, near switch 62 and magnetic float 63, said magnetic float 63 is preferably copper magnetic float.

The utility model is the mixed water valve device that is applied to water heater; When opening the tap of water heater, cold water, hot water get into mixing the mixed water valve 1 from cold water inlet 2 and hot water inlet pipe 3 respectively, and mixing water gets into booster pumps 5 from mixed flow siphunculus 4 then; Flow out through water flow switch 6 from supercharging mixing water outlet pipe 7 again; When having current to lead in the water flow switch 6, water touches near switch 62 it from bottom to top with magnetic float 63 jack-up; Therefore start working the supercharging mixing water with the booster pump 5 of water flow switch 6 electric connections; When tap is closed, anhydrous circulation in the water flow switch 6, magnetic float 63 will fall after rise under the gravity effect, resets near switch 62, and the power supply of booster pump 5 cuts off automatically, avoids booster pump 5 to cut off the water supply and burns out after the work, has improved the service life of booster pump 5.

The utility model has disclosed a kind of supercharging and has mixed water valve; To problems such as the water outlet of original mixed water valve are unable, UNICOM's one booster pump between mixed flow siphunculus and water flow switch makes mixing water supercharging automatically before water outlet; Increase water yield and accelerated flow velocity; And water flow switch has played the effect of anhydrous outage, has guaranteed the safety in utilization that supercharging mixes water valve, has improved the service life that supercharging mixes water valve.

The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.

Claims

1. a supercharging mixes water valve; It is characterized in that; Comprise: mix water valve, booster pump, water flow switch and supercharging mixing water outlet pipe, said mixed water valve is provided with cold water inlet, hot water inlet pipe and mixed flow siphunculus, and said booster pump and said water flow switch electrically connect; And be communicated with said mixed flow siphunculus, said water flow switch is the gravity type water flow switch.

2. supercharging according to claim 1 mixes water valve, it is characterized in that, the operating voltage of said booster pump is 12V or 24V DC voltage.

3. supercharging according to claim 1 mixes water valve, it is characterized in that, said water flow switch comprises body, near switch and magnetic float.

4. supercharging according to claim 3 mixes water valve, it is characterized in that, said magnetic float is copper magnetic float.