CN2534440Y - Multifunctional water valve - Google Patents

Abstract

A multifunction water valve comprises a valve body, a sprinkling head, an external connection nozzle and a handle etc. The unique function of self cleaning handle effectively overcomes the secondary pollution caused during turning off the common hydrant. The external connection nozzle, the attached soap box and obvious water saving function make more practicability. Compared with the induction, foot pedal and automatic time delaying switch, the utility model has the advantages of simple structure and beautiful appearance, which has the market advantage of one valve with a plurality of function and low price.

Description

Multi-functional water valve

Multi-functional water valve is a kind of running water switch with shower nozzle and external hose interface and subsidiary soap stand.Be elaborated below.

1, self-cleaning opens and closes handle: it all is a top or a side that is positioned at water outlet that used ordinary faucet opens and closes handle, because current can not carry out the degerming flushing to handle, is difficult to the secondary pollution of avoiding Guan Shuishi to cause.Be example now, the process that it causes secondary pollution is described: the hand that speckles with coal ash tap (this moment, handle was by coal ash pollution) → smear soap (both hands cleaning this moment) → Guan Shui (speckling with coal ash at this moment on hand again) that rubs hands → wash that fetches boiling water with used ordinary faucet.Finding to use ordinary faucet by above demonstration washes one's hands and be: dirty hand is opened, and the hand contamination switch closes after washing again, and switch pollutes hand.If this is a patient who suffers from infectious diseases, his this time washing one's hands not only fails really to reach the purpose that cleans both hands, also can infect to second person of washing one's hands and pollute the bacterium that remains on the handle.Data shows that it is 100% that ordinary faucet handle pathogen are infected with rate, the hepatitis B recall rate is unexpectedly up to 31.7% (Beijing China-Japan Friendship Hospital report), because present widely used ordinary faucet does not all have the function of self-cleaning handle, such cross infection is recurrent in daily life, add up through field observation, public place (hospital, dining room, public lavatory) has 10--70 person-time taking turns to use same water tap, the as seen order of severity of its pollution every day.Particularly hospital, school, army etc. are to the public place, the carrier among the natural crowd and be in preclinical patients with infectious diseases such as hepatitis, dysentery, venereal disease etc., and the health to the normal person has constituted very big threat unintentionally.For this reason, " Chinese Disinfection " is infected with the germ of water tap and sterilized and repeatedly report, and suggestion exploitation update product, and " the healthy newspaper " that also have the scholar to sponsor at health ministry makes an appeal: " clean both hands, infection prevention gets twice the result with half the effort! ".At the above-mentioned shortcoming of ordinary faucet, this water valve is changed its conventional construction, is installed in the below of water outlet with opening and closing handle, when opening, flows down behind the current spray handle, when washing one's hands handle has been carried out the degerming flushing, reaches handle and cleans naturally.Experiment showed, that through Bacteria Culture its bacteria-eliminating efficacy meets state health standards, touch the secondary pollution that handle causes when effectively having overcome pass water once more.

But 2, be provided with the interface of external hose: at present water tap majority on the market be can not external hose single water outlet structure because function singleness, to family use as the washing machine water, wash holder, bring very big inconvenience towards the floor etc.But the ad hoc interface that external hose is arranged of this valve, open this mouth of a river former you use.

3, water saving: used ordinary faucet flow is all bigger, and a large amount of current are uncontrolled when opening gushes out, and causes the waste at water source.The design that the shower nozzle of this water valve has adopted peak rate of flow to limit had both made fully and had opened, and its flow also has only 50% of ordinary faucet, so, use this water valve obviously to economize on water, effectively stopped the waste of water resources.

4, be provided with the box of placing soap: because ordinary faucet does not all have the structure that can place soap, people place soap stand by the pond, cause soap to be soaked into by addle and pollute.This water valve carries out global design with soap stand, and both are united two into one, and has further increased the practicability of this water valve.

The switch of washing one's hands of sanitation and hygiene and effectively water saving surely belongs to induction type, foot-operated and Auto-delay switch, but this type of switch structure complexity can not continue to supply water, and rate of fault is high and cost an arm and a leg, be not suitable for the fundamental realities of the country of China, can not get extensive penetration and promotion for a long time.Though domesticly developed many unlike materials in recent years in succession, the new product of different shaping, but its essential structure and function are not also had substantive breakthroughs, most products remain can not external hose single water outlet structure, can the self-cleaning handle and effectively the water valve of water saving and subsidiary soap stand be still blank so far.

The purpose of this utility model is: design a kind of keying handle cleaning, and handsome in appearance, the cheap and popular type running water switch that is easy to popularize.Specifically be that a kind of handle that will open and close is installed in shower nozzle below, having simultaneously can outer water inlet and the water valve of subsidiary soap stand.When opening shower nozzle and washing one's hands, the flushing handle reaches handle and cleans voluntarily when washing one's hands.When opening outer water inlet, can be communicated with washing machine etc.,, overcome many deficiencies that used ordinary faucet exists because it has water-saving function and the subsidiary basket of carrying on the arm that holds soap.

The purpose of this utility model is achieved in that hemispherical valve body and the jet head sets cost valve body of multi-functional water valve by a hollow, is valve pocket in the main body, has one in the chamber every valve pocket being divided into two-part up and down, interior one of the spool of respectively putting.Valve body one side is communicated with water intake, and opposite side has outer water inlet.The shower nozzle water outlet is opened downwards, and for washing one's hands usefulness, handle is installed in the below of shower nozzle water outlet.Open when washing one's hands shower nozzle, current flow down after washing handle by the shower nozzle ejection, reach the purpose of nature cleaning handle when washing one's hands.The handle that opens and closes outer water inlet is installed in the top of valve body, when opening outer water inlet, and can external washing machine etc.

According to the water valve that the utility model is made, the handle that opens and closes shower nozzle is positioned at the below of shower nozzle, reaches the purpose of washing handle voluntarily when washing one's hands.Because the self-cleaning of this valve is respond well, can significantly reduce the bacteria contamination quantity of handle, effectively cut off the transmission of disease approach.Because being provided with can external washing water outlet, give the washing machine water, wash holder towards the floor and bring great convenience waiting.The design of subsidiary soap stand is further enhanced its practicability.

This water valve simple structure, serviceability is strong, not only has the advantage of induction type and the foot-operated same sanitation and hygiene of switch of washing one's hands, and has the multi-purpose valve and the cheap market advantage, and a kind of numerous the army and the people can afford the novel running water switch of usefulness.

The utility model is provided by following examples and accompanying drawing.

Below in conjunction with accompanying drawing, describe the embodiment of this water valve in detail.

Accompanying drawing is the main sectional view of this water valve, closed condition.

With reference to accompanying drawing, this water valve is made up of handle [1], valve body [2], outer water inlet [3], shower nozzle [4], hole for water spraying [5], handle [6], spool [7], last water hole [8], soap box [9], water intake [10], drainage hole [11], spool [12] etc.This valve body is made of the valve body [2] on top and shower nozzle [4] two-part of bottom, the valve body on top [2] is a hollow hemisphere that is communicated with water intake [10], the one side has outer water inlet [3], opposite side has soap box [9], and two ones with the hinged formation oval of screw thread water valve main body up and down, is valve pocket in the main body, have in the chamber level every, every the center last water hole [8] is arranged, this separation is divided into up and down two chambeies, each cartridge spool [7] and spool [12] in the chamber with valve pocket.Spool is commercially available general spool, mainly is made up of two blocks of ceramic plates by through hole, and wherein a slice is fixed, and another sheet can rotate with handle.When washing one's hands, [6] 90 ° on the handle of rotary nozzle [4] below, current are flowed down behind the spray handle [6] by valve pocket → drainage hole [11] → spool [12] → hole for water spraying [5] ejection, when washing one's hands handle are washed, and handle cleans naturally.Because drainage hole [11] is less, has significant water saving effect.Connect washing machine or during towards the floor water, [1] 90 ° of rotatable handle, current are by valve pocket → going up water hole [8] → spool [7] → outer water inlet [3] flows out.When closing, [6] 90 ° on counterrotating handle [1] or handle drive spool [7] or [12], and the ceramic plate through hole of coincidence is moved, and this valve cuts out.

Claims (2)

1, multi-functional water valve is by valve body, spool, outer water inlet, shower nozzle, handle, compositions such as soap stand, it is characterized in that: the water valve main body is made of two-part up and down, top is valve body, hemisphere, hollow, have in the chamber of hollow a level every, every the center one through hole is arranged, valve body one side is communicated with water intake and subsidiary soap box, opposite side has outer water inlet, and the bottom is a shower nozzle, and two ones with the hinged formation oval of screw thread water valve main body up and down, the above and below of horizontal subdivision is two valve pockets in the valve body, respectively put one of spool in the chamber, one on the axle that revolves of spool makes progress, and one downwards, the downward axle that revolves passes valve pocket by shower nozzle, and a lower end of revolving that passes is connected with the oval handle of shower nozzle below.

2, according to claims 1 described water valve, it is characterized in that: but the interface of shower nozzle and external hose 1. had; 2. several water spray apertures of shower nozzle are opened downwards; 3. the handle that opens and closes shower nozzle is installed in the below of shower nozzle; 4. soap stand is installed in a side of valve body.