A kind of electric heating water purifying tap
Technical field
The utility model relates to leading manufacturing technology field, particularly a kind of electric heating water purifying tap.
Background technique
The Multifunctional water purification tap is a kind of three-in-one tap, can flow out the tap of " direct drinking ", three kinds of different qualities of hot and cold water.Product is contained in can realize on the nappy of kitchen purifying drinks, scrubs integrated effect, has realized the integrated function of traditional tap and water purifier, has saved material, and it is little to take up room, two kinds of products of alternative conventional kitchen kitchen sink faucet and kitchen water purifier.
Such as Fig. 1, existing Multifunctional water purification tap comprises faucet body 1', loam cake 2', outlet pipe 3', loam cake 2' is connected with the top of faucet body 1', described outlet pipe 3' one end is provided with swivel joint 33', described outlet pipe 3' is located on the loam cake 2' by the swivel joint 33' on it is rotating, be provided with axial direction positioning device between described swivel joint 33' and the loam cake 2', the side of faucet body 1' is equipped with the first spool 4' by handle control, the opposite side of faucet body 1' is equipped with the second spool 5' by another handle control, water-purifying filter 6' is housed in the middle of the faucet body 1', leave the gap between faucet body 1' and the water-purifying filter 6' as crossing water channel 13', water-purifying filter 6' is provided with water intake 61' and water outlet 62'; The bottom of faucet body 1' is provided with cold water intake tunnel 14' and hot water intake tunnel 15', in order to realize the water outlet at different water sources, the inner one-body molded inner tube 3A' of described outlet pipe 3', the end of described inner tube 3A' extends to swivel joint 33' direction, form the first exhalant canal 31' between outlet pipe 3' and the inner tube 3A', inner tube has the second exhalant canal 32', the first spool 4' is the water mixing valve core, the side of the first spool 4' is connected with cold water intake tunnel 14' and hot water intake tunnel 15', the water channel 13' that crosses between opposite side and faucet body 1' and the water-purifying filter 6' is connected, and the water channel 13' that crosses between faucet body 1' and the water-purifying filter 6' also is connected with the first exhalant canal 31' of outlet pipe; The second spool 5' one side is connected with cold water intake tunnel 14', opposite side is connected with the water intake 61' of water-purifying filter 6', the water outlet 62' of water-purifying filter 6' and outlet pipe the second exhalant canal 32' are connected, the multi-function water tap of said structure is in order to realize the supply of hot water, traditional hot water intake tunnel can only be connected with domestic water formula electric water heater by pipeline, this hot water supply mode heating effect is bad, after opening, clear water faucet needs to emit the supply that a lot of cold water could be realized hot water, many energy have been consumed in the use, water-storage electric heater is long preheat time, the delivery volume of hot water is limited, heat is supplied with unstable, and do not possess the supply that then can't realize hot water for the area of heat condition for some, use very inconvenient.
Summary of the invention
Therefore, for above-mentioned problem, the utility model proposes a kind of reasonable in design, low cost of manufacture, need not heating facility, only need to connect a cold water pipe and just can realize cold water and hot water supply, can make fast cool water heating according to customer requirements, in the regulation flow, can adjust appropriate water temperature, installation and maintenance electric heating water purifying tap easily.
For realizing above-mentioned technical problem, the solution that the utility model is taked is: a kind of electric heating water purifying tap, comprise faucet body, the water purification body, loam cake and outlet pipe, described water purification body is located at the top of faucet body, be provided with water-purifying filter in the water purification body, be covered on water-purifying pipe body top on described, the rotating loam cake top of being located at of described outlet pipe, be provided with axially stop block between described outlet pipe and the loam cake, described faucet body is provided with by the water purification passage of the first spool control and by the water channel that blends of the second spool control, described water purification passage is connected with the water intake of water-purifying filter, form between described water-purifying filter and the water purification body and the mistake water channel that blends water channel and be connected, described outlet pipe inner sleeve has an inner tube, form the first exhalant canal between outlet pipe and the inner tube, described the first exhalant canal is connected through the water channel that blends of water channel with the control of the second spool, described inner tube has the second exhalant canal, described the second exhalant canal is connected with the water outlet of water-purifying filter, described faucet body bottom is provided with hot water inlet and cooling water inlet, described hot water inlet is connected with the water channel that blends of the second spool control, described cooling water inlet respectively with blend water channel and the water purification passage is connected, also comprise the electrothermal heater that the thermal water source can directly be provided to the faucet body hot water inlet of being located at the faucet body feed-water end, also be provided with the cold water channel that is used for providing the faucet body cold water source that is connected with the faucet body cooling water inlet on the described electrothermal heater.
Further improvedly be: described electrothermal heater bottom is provided with the first cold water inlet pipe and the second cold water inlet pipe, top is provided with hot water outlet pipe and cold water outlet pipe, be provided with heating inner liner in the described electrothermal heater, be provided with heating unit in the described heating inner liner, the water intake of described heating inner liner is connected with the first cold water inlet pipe, the water outlet of heating inner liner is connected with the hot water outlet pipe, described the second cold water inlet pipe is connected with the cold water outlet pipe, and the hot water outlet pipe of described electrothermal heater is connected with cooling water inlet with the hot water inlet of faucet body respectively with the cold water outlet pipe.
Further improvedly be: described hot water outlet pipe is provided with the current induction switch; described current induction switch, heating unit are connected with relay control device by power line respectively; the free end of described relay control device is established leakage protecting plug; the signal output part of described current induction switch is electrically connected with the input end of relay control device, and the output terminal of relay control device and the input end of heating unit are electrically connected.
Further improvedly be: be provided with the thermal baffle of separating the heater inner bag in the described electrothermal heater.
Further improvedly be: described axially stop block comprises the welding cover with hollow duct and the fastening screw with hollow duct, the inside of described loam cake is provided with annular connected unit, described annular connected unit has hollow duct, the lower end of annular connected unit hollow duct is located in the waterexit end of described water-purifying filter, the rotating upper end of being located at annular connected unit hollow duct of described fastening screw, the one end stretches out annular connected unit, the upper end that described annular connected unit is positioned at hollow duct also is provided with the limit dais that prevents the fastening screw axial motion, described welding is sheathed on the top that fastening screw stretches out annular connected unit, and described outlet pipe is fastenedly connected with the welding cover.
By adopting the aforementioned techniques scheme, the beneficial effects of the utility model are: this new electrically heating water-purifying filter, the feed-water end of described faucet body is provided with the electrothermal heater that the thermal water source can directly be provided to the faucet body hot water inlet, also be provided with the cold water channel that is used for providing the faucet body cold water source that is connected with the faucet body cooling water inlet on the described electrothermal heater, so that need not to link to each other with domestic water formula electric water heater by pipeline, the hot water inlet of faucet body just can directly realize the function of heat supply, heating effect is good, speed is fast, preheat time is short, can not occur needing to emit the defective that a lot of cold water could be realized hot water supply after clear water faucet is opened, reduced the consumption of the energy, the hot water supply amount is unrestricted, sufficient, stable, can realize that some do not possess the hot water supply for the heat condition area, very convenient to use, further improved: the axially stop block of this novel outlet pipe and loam cake can prevent from rotating when water-purifying filter from rotating with outlet pipe, when outlet pipe rotates, stressed even, during rotation between the two surface of contact can not produce larger swing, smooth rotation, the axial limiting good stability, good seal performance, the joining place antileaking of rotation, reduce maintenance cost, prolonged working life.
Description of drawings
Fig. 1 is the sectional view of prior art Multifunctional water purification tap.
Fig. 2 is the utility model embodiment's sectional structure schematic representation.
Fig. 3 is the utility model embodiment's faucet body worm's eye view.
Fig. 4 is the structural representation of the utility model embodiment electrothermal heater.
Embodiment
Now with specific embodiment the utility model is further specified by reference to the accompanying drawings.
Referring to figs. 2 to Fig. 4; what the utility model embodiment disclosed is a kind of electric heating water purifying tap; comprise faucet body 1; water purification body 2; loam cake 3 and outlet pipe 4; described water purification body 2 is located at the top of faucet body 1; be provided with water-purifying filter 21 in the water purification body 2; described loam cake 3 is located at water purification body 2 tops; described outlet pipe 4 rotating loam cake 3 tops of being located at; be provided with axially stop block between described outlet pipe 4 and the loam cake 3; described faucet body 1 is provided with by the water purification passage 12 of the first spool 11 control and blends water channel 14 by the second spool control 13; described water purification passage 12 is connected with the water intake of water-purifying filter 21; form between described water-purifying filter 21 and the water purification body 2 and the mistake water channel A1 that blends water channel 14 and be connected; described outlet pipe 4 inner sleeves have an inner tube 41; form the first exhalant canal A2 between outlet pipe 4 and the inner tube 41; described the first exhalant canal A2 is connected with the water channel 14 that blends of the second spool 12 controls through water channel A1; described inner tube 41 has the second exhalant canal B; described the second exhalant canal B is connected with the water outlet of water-purifying filter 21; described faucet body bottom is provided with hot water inlet 15 and cooling water inlet 16; described hot water inlet 15 is connected with the water channel 14 that blends of the second spool 12 controls; described cooling water inlet 16 respectively with blend water channel 14 and water purification passage 12 is connected; also comprise the electrothermal heater 5 of being located at faucet body 1 feed-water end; described electrothermal heater 5 lower end cap are provided with the first cold water inlet pipe 51 and the second cold water inlet pipe 52; top is provided with hot water outlet pipe 53 and cold water outlet pipe 54; be provided with heating inner liner 55 in the described heater 5; be provided with heating unit 551 in the described heating inner liner 55; the water intake of described heating inner liner 55 is connected with the first cold water inlet pipe 51; the water outlet of heating inner liner 55 is connected with hot water outlet pipe 53; described the second cold water inlet pipe 52 is connected with cold water outlet pipe 54; the hot water outlet pipe 53 of described heater 5 is connected with cooling water inlet 16 with the hot water inlet 15 of faucet body 1 respectively with cold water outlet pipe 54; be provided with the thermal baffle 56 of separating the heater inner bag in the described heater 5; thermal baffle can prevent from connecting cold water pipe and the transmission of heating inner liner heat of the second cold water inlet pipe and cold water outlet pipe; guaranteed that pure cold water is through to water purification catridge; described hot water outlet pipe 53 is provided with current induction switch 6; described current induction switch 6; heating unit 551 is connected with relay control device by power line 7 respectively; the free end of described relay control device is established leakage protecting plug; the signal output part of described current induction switch 6 is electrically connected with the input end of relay control device; the input end of the output terminal of relay control device and heating unit 551 is electrically connected, and comes the control relay control gear to the heating unit output current or stops output current by current induction switch induction water flow.
Described axially stop block comprises the welding cover 8 with hollow duct and the fastening screw 9 with hollow duct, the inside of described loam cake 3 is provided with annular connected unit 31, described annular connected unit 31 has hollow duct, the lower end of annular connected unit 31 hollow duct is located in the waterexit end of described water-purifying filter 21, the described fastening screw 9 rotating upper ends of being located at annular connected unit 31 hollow duct, the one end stretches out annular connected unit 31, the upper end that described annular connected unit 31 is positioned at hollow duct also is provided with the limit dais 311 that prevents fastening screw 9 axial motions, described welding cover 8 is located at the top that fastening screw 9 stretches out annular connected unit 31, described outlet pipe 4 is fastenedly connected with welding cover 8, the axially stop block of this novel outlet pipe and loam cake can prevent from rotating when water-purifying filter from rotating with outlet pipe, when outlet pipe rotates, stressed even, during rotation between the two surface of contact can not produce larger swing, smooth rotation, the axial limiting good stability, good seal performance, the joining place antileaking of rotation, reduce maintenance cost, prolonged working life.
This new electrically heating water-purifying filter, the feed-water end of described faucet body is provided with the electrothermal heater that the thermal water source can directly be provided to the faucet body hot water inlet, also be provided with the cold water channel that is used for providing the faucet body cold water source that is connected with the faucet body cooling water inlet on the described electrothermal heater, so that need not to link to each other with domestic water formula electric water heater by pipeline, the hot water inlet of faucet body just can directly realize the function of heat supply, heating effect is good, speed is fast, preheat time is short, can not occur needing to emit the defective that a lot of cold water could be realized hot water supply after clear water faucet is opened, reduced the consumption of the energy, the hot water supply amount is unrestricted, sufficient, stable, can realize that some do not possess the hot water supply for the heat condition area, very convenient to use.
The above record, only for utilizing the embodiment of this origination techniques content, modification, variation that any those skilled in the art use this creation to do all belong to the claim that this creation is advocated, and are not limited to those disclosed embodiments.