CN203488789U

CN203488789U - Improved mixed water direct-drinking faucet

Info

Publication number: CN203488789U
Application number: CN201320590706.9U
Authority: CN
Inventors: 卓冰杰; 董有偏
Original assignee: FUJIAN BAJUNMA ENERGY-SAVING TECHNOLOGY Co Ltd
Current assignee: HANGZHOU BAIBEISHUI INTELLIGENT WATER PURIFYING TECHNOLOGY CO., LTD.
Priority date: 2013-09-24
Filing date: 2013-09-24
Publication date: 2014-03-19
Anticipated expiration: 2023-09-24

Abstract

The utility model provided an improved mixed water direct-drinking faucet which comprises a faucet body, a water outlet flow splitting valve base, a water filtering pipe cover, a purified water filtering core, a purified water outlet pipe and a mixed water outlet pipe. The water outlet flow splitting valve base is arranged above one side of the faucet body in a rotating mode, the water filtering pipe cover is arranged below the side, away from the faucet body, of the water outlet flow splitting valve base, and the purified water filtering core is arranged inside the water filtering pipe cover. A cold water outlet channel and a cold water outlet are formed in the water outlet flow splitting valve base, wherein the cold water outlet channel is communicated with a cold water outlet in the faucet body, and the cold water outlet is communicated with the cold water outlet channel. A purified water valve core is arranged on the side, away from the faucet body, of the water outlet flow splitting valve base. A water inlet of the purified water valve core is communicated with the cold water outlet of the water outlet flow splitting valve base. A water passing chamber communicated with the water outlet of the purified water valve core is arranged between the purified water filtering core and the water filtering pipe cover. A water outlet joint is arranged at the upper portion of the purified water filtering core. The purified water outlet pipe is arranged at the upper portion of the water outlet flow splitting valve base and communicated with the water outlet joint of the purified water filtering core. The mixed water outlet pipe is arranged above the water outlet flow splitting valve base and communicated with a mixed water outlet of the faucet body.

Description

Modified model mixing water is directly drunk tap

Technical field

The utility model relates to leading manufacturing technology field, and particularly a kind of modified model mixing water is directly drunk tap.

Background technique

It is a kind of three-in-one tap that modified model mixing water is directly drunk tap, can flow out the tap of " direct drinking ", three kinds of different qualities of hot and cold water.Product is contained on the nappy of kitchen, can realize purifying drinks, scrubs integrated effect, has realized the integrated function of traditional tap and water purifier, has saved material, take up room little, and two kinds of products of alternative conventional kitchen kitchen sink faucet and kitchen water purifier.

As Fig. 1, existing modified model mixing water is directly drunk tap and is comprised faucet body 1', upper cover 2', outlet pipe 3', upper cover 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 upper cover 2' by the swivel joint 33' on it is rotating, between described swivel joint 33' and upper cover 2', be provided with axial direction positioning device, a side of faucet body 1' is equipped with the water-mixing valve core 4' being controlled by handle, the opposite side of faucet body 1' is equipped with the water purification spool 5' being controlled by another handle, water-purifying filter 6' is housed in the middle of faucet body 1', between faucet body 1' and water-purifying filter 6', leave gap as crossing water channel 13', water-purifying filter 6' comprises shell and is located at the filter core in shell, described shell 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', extend to swivel joint 33' direction one end of described inner tube 3A', between outlet pipe 3' and inner tube 3A', form the first exhalant canal 31', inner tube has the second exhalant canal 32', water-mixing valve core 4' is water mixing valve core, the water intake of water-mixing valve core 4' is connected with cold water intake tunnel 14' and hot water intake tunnel 15' respectively, 4 ' water outlet of water-mixing valve core is connected with the water channel 13' that crosses between faucet body 1' and water-purifying filter 6', the water channel 13' that crosses between faucet body 1' and water-purifying filter 6' is also connected with the first exhalant canal 31' of outlet pipe, water purification spool 5' water intake is connected with cold water intake tunnel 14', and water outlet is connected with the water intake 61' of water-purifying filter 6', and the water outlet 62' of water-purifying filter 6' and outlet pipe the second exhalant canal 32' are connected, above-mentioned modified model mixing water is directly drunk tap and is had following defect:

1, the disassembling, assembling and replacing of water-purifying filter is very inconvenient, while changing water-purifying filter, need first unload whole outlet pipe and the upper cover on faucet body top, to use, makes troubles.

2, mixed high-temperature water flows through from the water channel of crossing between water-purifying filter and faucet body, then from the outer tube of outlet pipe, flow out, this water-out manners is heated the normal phase of the outer surface of water-purifying filter, and water-purifying filter easily damages under temperatures involved, and working life is short.

3, the shell of water-purifying filter be located at the filter core integrated setting in shell, while changing water-purifying filter, must change together with also with shell, not environmental protection, pollutes to social environment, user cost is high.

Summary of the invention

Therefore,, for above-mentioned problem, the utility model proposes a kind of reasonable in design, water filtering element disassembling, assembling and replacing convenience, long service life, modified model mixing water that cost is low is directly drunk tap.

For realizing above-mentioned technical problem, the solution that the utility model is taked is: modified model mixing water is directly drunk tap, comprise faucet body, the bottom of described faucet body is provided with cooling water inlet and hot water inlet, described faucet body top is provided with cold water water outlet and mixing water water outlet, described faucet body one side is also provided with the water-mixing valve core of being controlled by handle, the water intake of described water-mixing valve core is cold with faucet body respectively, the water outlet of hot water inlet is connected, the water outlet of water-mixing valve core is connected with the mixing water water outlet of faucet body, also comprise water shunting valve seat, drainage shroud, water filtering element, water purification outlet pipe and mixing water outlet pipe, the top of described faucet body is provided with opening cavity volume, a described sidespin that goes out water shunting valve seat is located at the opening cavity volume top of faucet body, describedly go out water shunting valve seat and be provided with the cold water exhalant canal being connected with faucet body cold water water outlet and the cooling water outlet being connected with cold water exhalant canal, describedly go out water shunting valve seat and be provided with away from that side of faucet body the water purification spool of being controlled by handle, the water intake of water purification spool is connected with the cooling water outlet that goes out water shunting valve seat, the removable water shunting valve seat of being located at out of described drainage shroud is away from that side lower end of faucet body, water filtering element is removable to be located at out in the above drainage shroud of water shunting valve seat, between water filtering element and drainage shroud, there is hydroecium, crossing hydroecium is connected with the water outlet of water purification spool, the top of water filtering element has water output connector that can outflow filter water, described water output connector is located at out the below of water shunting valve seat, the rotating water shunting valve seat of being located at out of described water purification outlet pipe is connected with the water output connector of water filtering element away from that upper lateral part of faucet body and by water purification connecting tube, described mixing water outlet pipe is rotating to be located at out water shunting valve seat away from that side top of water filtering element and to be connected with the mixing water water outlet of faucet body by mixing water connecting tube.

Further improved: described water filtering element comprises the NACF filter membrane cylinder of hollow filter chamber, milipore filter housing, milipore filter and NACF filter sheet, the lower end surface of described NACF filter membrane cylinder is removable is provided with lower closing cap, the removable upper end cap that is provided with in upper-end surface, upper end cap middle part has water outlet through hole, the bottom that described upper end cap upper surface is positioned at water outlet through hole extends to form to the hollow filter chamber of NACF filter membrane cylinder the filtration body that can place extra large Luo Jing filtrate, filter between the upper-end surface of body and the upper-end surface of lower closing cap and leave water-inlet cavity, between the madial wall of the external sidewall of described screen pipe and NACF filter membrane cylinder, there is flowing water gap, sea Luo Jing filtrate is located at and is filtered in body, the bottom of described filtration body is also provided with the filter cover that can prevent that extra large Luo Jing filtrate from moving downward, the top inner chamber of described filtration body is provided with the filter screen that prevents that extra large Luo Jing filtrate from moving upward, described NACF filter sheet, milipore filter is located in milipore filter housing successively from top to bottom, the bottom of described milipore filter housing and upper end cap are dismantled and assembled to be tightly connected, top is provided with water output connector.

Further improved: the outer side wall of described filtration body is evenly equipped with and can be fixed on the limit ribs in NACF filter membrane cylinder by filtering body.

Further improved: described water filtering element comprises the NACF filter membrane cylinder with hollow filter chamber, sea Luo Jing housing, milipore filter housing and milipore filter, the below of described NACF filter membrane cylinder is provided with lower closing cap, top is plugged with the water outlet end cap that middle part has osculum, the osculum top of described water outlet end cap is provided with water output connector, described milipore filter housing and extra large Luo Jing housing are from top to bottom located in the hollow filter chamber of NACF filter membrane cylinder successively, described milipore filter lower housing portion and extra large Luo Jing housing dismantled and assembled connection of top, the dismantled and assembled connection of bottom of the top of milipore filter housing and water outlet end cap, water-inlet cavity is left in the upper-end surface of the lower end surface of described extra large Luo Jing housing and lower closing cap, described extra large Luo Jing housing, between the madial wall of the outer side wall of milipore filter housing and NACF filter membrane cylinder, there is straining chamber, in described extra large Luo Jing housing, be provided with extra large Luo Jing filtrate, the bottom of sea Luo Jing housing is also provided with the filter cover that can prevent that extra large Luo Jing filtrate from moving upward, the upper-end surface of sea Luo Jing housing is evenly equipped with filtered water bore, milipore filter is located in milipore filter housing.

Further improved: the bottom of described milipore filter housing is threaded with the top of extra large Luo Jing housing, between milipore filter housing and extra large Luo Jing housing, is provided with the first seal ring.

Further improved: the free-ended outer side wall in described water output connector top is provided with seal ring mounting groove.

Further improved: described milipore filter housing is located at water outlet end cap below, and is threaded with water outlet end cap, between milipore filter housing and water outlet end cap, is provided with the second seal ring.

By adopting aforementioned techniques scheme, the beneficial effects of the utility model are: this novel improved type mixing water is directly drunk tap, and tool has the following advantages:

1, the mixing water water outlet of described faucet body is directly connected with mixing water outlet pipe, without the outer surface from water filtering element, pass through, water filtering element can not be heated and damages or affect filtering effect because of the normal phase, has extended the working life of water-purifying filter, reduces user cost.

2, water filtering element is located at the below that goes out water shunting valve seat described in filtering in shroud, in the time of need to changing water filtering element, only need spin off and filter shroud and just can easily change water filtering element, and disassembling, assembling and replacing is very convenient.

3, water filtering element and the split of filtration shroud are arranged at out the top of water shunting valve seat, use while changing, and filter shroud and can reuse, and environmental protection, can not pollute to social environment, and user cost is low.

Accompanying drawing explanation

Fig. 1 is that prior art modified model mixing water is directly drunk leading sectional view.

Fig. 2 is the utility model embodiment one structural representation.

Fig. 3 is the A-A cutaway view Amplified image of Fig. 2.

Fig. 4 is the B-B cutaway view Amplified image of Fig. 2.

Fig. 5 is the cutaway view Amplified image that water shunting valve seat.

Fig. 6 is the cooperating structure schematic diagram of the utility model embodiment one mixing water outlet pipe and swivel joint.

Fig. 7 is the structural representation of embodiment one water filtering element.

Fig. 8 is the A-A cutaway view Amplified image of Fig. 7.

Fig. 9 is the utility model embodiment two structural representation.

Figure 10 is the structural representation of embodiment two water filtering element.

Embodiment

Now with specific embodiment, the utility model is further illustrated by reference to the accompanying drawings.

Embodiment one:

Referring to figs. 2 to Fig. 6, what the utility model embodiment one disclosed is that a kind of modified model mixing water is directly drunk tap, comprise faucet body 1, go out water shunting valve seat 2, drainage shroud 3, water filtering element 4, water purification outlet pipe 5 and mixing water outlet pipe 6, swivel joint 7 and soft rotation setting sleeve 8, the bottom of described faucet body 1 is provided with cooling water inlet 11 and hot water inlet 12, described faucet body 1 top is provided with cold water water outlet 13 and mixing water water outlet 14, described faucet body 1 one sides are also provided with the water-mixing valve core 16 of being controlled by handle 15, the water intake of described water-mixing valve core 16 is cold with faucet body 1 respectively, the water outlet of hot water inlet is connected, the water outlet of water-mixing valve core 16 is connected with the mixing water water outlet 14 of faucet body 1, the top of described faucet body 1 is provided with opening cavity volume 17, a described sidespin that goes out water shunting valve seat 2 is located at opening cavity volume 17 tops of faucet body 1, describedly go out water shunting valve seat 2 and be provided with the cold water exhalant canal 21 being connected with faucet body 1 cold water water outlet 13 and the cooling water outlet 22 being connected with cold water exhalant canal, describedly go out water shunting valve seat 2 and be provided with away from that side of faucet body 1 the water purification spool 23 of being controlled by handle 15, the water intake of water purification spool 23 is connected with the cooling water outlet 22 that goes out water shunting valve seat 2, describedly go out water shunting valve seat 2 and be provided with the shroud joint 24 that can be connected with drainage shroud 3 away from that side-lower of faucet body 1, described drainage shroud 3 revolves on the shroud joint 24 of being located at out water shunting valve seat 2, water filtering element 4 is removable to be located at out in water shunting valve seat 2 the above drainage shroud 3, between water filtering element 4 and drainage shroud 3, there is hydroecium B, crossing hydroecium B is connected with the water outlet of water purification spool 23, the top of water filtering element 4 has water output connector 4221 that can outflow filter water, the middle part that the described below that goes out water shunting valve seat 2 is positioned at shroud joint 24 is provided with the outlet pipe that can connect water filtering element water output connector 4221 and connects 25, described water output connector 4221 revolves the outlet pipe of being located at out water shunting valve seat and connects on 25, the rotating water shunting valve seat 2 of being located at out of described water purification outlet pipe 5 is connected with the water output connector 4221 of water filtering element 4 away from that upper lateral part of faucet body 1 and by water purification connecting tube 51, described go out water shunting valve seat 2 away from that side top of water filtering element 4 to having counterbore 26, in described counterbore 26, be provided with screw thread, described swivel joint 7 revolves to be located on counterbore 26, the periphery of described swivel joint 7 is provided with rotation locating slot 71, described rotation setting sleeve 8 is rotating to be located in the rotation locating slot 71 of swivel joint 7, the periphery of described rotation setting sleeve 8 is positioned at rotation locating slot 71 places and is also provided with compression groove 72, described mixing water outlet pipe 6 is inserted on swivel joint 7, the periphery of described rotation setting sleeve 8 is provided with positioning convex 81, described mixing water outlet pipe 6 position corresponding with positioning convex 81 is provided with the hole clipping that engages each positioning convex 81 matching with positioning convex 81, when mixing water outlet pipe rotates, can drive soft rotation setting sleeve 8 to rotate on swivel joint 7, thereby realize the object of all angles water intaking, on the mixing water water outlet 14 of described faucet body 1, be inserted with mixing water connecting tube 9, the waterexit end of described mixing water connecting tube 9 is connected with counterbore 26, thereby realize being connected of mixing water outlet pipe 6 and mixing water water outlet 14, then reach the object of water outlet.

As Fig. 7 to Fig. 8, described water filtering element 4 comprises the NACF filter membrane cylinder 41 of hollow filter chamber, milipore filter housing 42, milipore filter 43, milipore filter joint 431 and NACF filter sheet 44, the lower end surface of described NACF filter membrane cylinder 41 is removable is provided with lower closing cap 45, the removable upper end cap 46 that is provided with in upper-end surface of NACF filter membrane cylinder 41, upper end cap 46 middle parts have water outlet through hole 461, the bottom that described upper end cap 46 lower surfaces are positioned at water outlet through hole 461 extends to form to the hollow filter chamber of NACF filter membrane cylinder 41 the filtration body 462 that can place extra large Luo Jing filtrate, filter between the lower end surface of body 462 and the upper-end surface of lower closing cap and leave water-inlet cavity A, between described filtration body 462 outer side walls and the madial wall of NACF filter membrane cylinder 42, there is flowing water gap 4621, the outer side wall of described filtration body 462 is evenly equipped with and can be fixed on the limit ribs 4622 in NACF filter membrane cylinder by filtering body 462, sea Luo Jing filtrate 47 is located at and is filtered in body 462, the bottom of described filtration body 462 is also provided with the filter cover 471 that can prevent that extra large Luo Jing filtrate 47 from moving downward, the top inner chamber of described filtration body 462 is provided with the filter screen 472 that prevents that extra large Luo Jing filtrate from moving upward, two free ends of described milipore filter 43 are fixed on milipore filter joint 431, during work, fluid is from all side inflows of milipore filter 43, then from 43 liang of free-ended water outlets of milipore filter, flow out milipore filter joint 431, described NACF filter sheet 44, milipore filter joint 431 and milipore filter 43 are located in milipore filter housing 42 successively from top to bottom, the bottom of described milipore filter housing 42 is threaded with upper end cap 46, between milipore filter housing 42 and upper end cap 46, be provided with seal ring, described milipore filter housing 42 can be rolled over dress by bottom ultrafiltration housing 421 and top water outlet housing 422 and combine, milipore filter joint 431 is located in ultrafiltration housing 421 with milipore filter 43, the top of described water outlet housing 422 is provided with water output connector 4221, NACF filter sheet 44 is located in water outlet housing 422.Milipore filter housing 42 is formed by ultrafiltration housing and water outlet shell combination, and it is very convenient that NACF filter sheet 44 is changed cleaning.

The described water output connector 4221 free-ended outer side walls in top are provided with seal ring mounting groove 4222.

During work, fluid flows to the hollow filter chamber of NACF filter membrane cylinder from the sidewall of NACF filter membrane cylinder, then therefrom the bottom water-inlet cavity in air filter chamber flows into and filters body and after the extra large Luo Jing media filtration in body, from the water outlet through hole of upper end cap, flow into milipore filter housing after filtration, and from all side inflows of milipore filter, then from the free-ended water outlet of milipore filter two, flow out, water after ultrafiltration membrance filter flows out water output connector after NACF filter sheet filters, thereby complete whole filter process, this Novel water-purifying is crossed filter core cleverly by extra large Luo Jing filtrate, milipore filter, the use that is combined as a whole of NACF filter membrane cylinder, tool has the following advantages:

1, before ultrafiltration membrance filter operation, be provided with extra large Luo Jing media filtration layer, sea Luo Jing filtrate is a kind of novelty, the contact type germicide of non-electricity, when having fertility or harmful microorganism to pass the filter core of extra large Luo Jing, can bump with extra large Luo Jing filtrate, can be killed several seconds, realization is to the purification of water quality and sterilization, also can remove because of the sent stink of growing of bacterium and smell simultaneously, improve effluent characteristics, make the good free from extraneous odour of water quality mouthfeel flowing out, be arranged on the microorganisms such as the bacterium that can kill before ultrafiltration membrance filter operation in water and algae, prevent that it from sticking to milipore filter superficial growth breeding, suppressed infecting again of bacterium, avoid the obstruction of the milipore filter micropore that causes because of microbial reproduction, improved the permeability rate of milipore filter, extended the working life of milipore filter, good filtration effect, without frequent cleaning, improved Consumer's use enthusiasm.

2, at milipore filter front end, be provided with NACF filter membrane cylinder water is carried out to pretreatment, NACF filter membrane barrel structure more firmly can filter out large granular impurity and the colloid in water, can prevent the milipore filter in road after large granular impurity scratches, the phenomenon that reduces milipore filter fracture or scratch, thereby effectively remove various chemical pollutants, extended the working life of filter core;

3, at milipore filter front end, be provided with NACF filter membrane cylinder strong oxidizer removal device, strong oxidizer chlorine element in various peculiar smell in adsorbed water, removal water, growing of anti-bacteria, fine material in filtering water, remove organic substance and heavy metal, can prevent that strong oxidizer from producing serious Oxidative demage to the milipore filter of rear end, further extended the working life of milipore filter.

4, made up the narrow limitation of existing water technology, can well filter out plurality of impurities and bacterium in water, divided the filter for purifying water being arranged to compare with traditional multiple tracks, saved space, saved more financial cost.

Embodiment two:

As Fig. 9 to Figure 10, based on aforementioned techniques scheme, the present embodiment two provides another kind can realize the water filtering element of technical solutions of the utility model, comprise the NACF filter membrane cylinder 41 ' with hollow filter chamber, sea Luo Jing housing 42 ', milipore filter housing 43 ', milipore filter joint 441 ' and milipore filter 44 ', the below of described NACF filter membrane cylinder 41 ' is provided with lower closing cap 45 ', top is plugged with the water outlet end cap 46 ' that middle part has osculum 461 ', the osculum top of described water outlet end cap 46 ' is provided with water output connector 462 ', described water output connector 462 ' the free-ended outer side wall in top is provided with seal ring mounting groove 4621 ', described milipore filter housing 43 ' is from top to bottom located in the hollow filter chamber of NACF filter membrane cylinder 41 ' successively with extra large Luo Jing housing 42 ', described milipore filter housing 43 ' bottom and extra large Luo Jing housing dismantled and assembled connection of 42 ' top, the dismantled and assembled connection of bottom of the top of milipore filter housing 43 ' and water outlet end cap 46 ', water-inlet cavity A ' is left in the upper-end surface of the lower end surface of described extra large Luo Jing housing 42 ' and lower closing cap 45 ', described extra large Luo Jing housing 42 ', between the madial wall of the outer side wall of milipore filter housing 43 ' and NACF filter membrane cylinder 41 ', there is the C ' of straining chamber, in described extra large Luo Jing housing 42 ', be provided with extra large Luo Jing filtrate 47 ', the bottom of sea Luo Jing housing 42 ' is also provided with the filter cover 421 ' that can prevent that extra large Luo Jing filtrate 47 ' from moving downward, the upper-end surface of sea Luo Jing housing 42 ' is evenly equipped with filtered water bore, two free ends of described milipore filter 44 ' are fixed on milipore filter joint 441 ', during work, fluid is from all side inflows of milipore filter 44 ', then from the free-ended water outlet of milipore filter 44 ' two, flow out milipore filter joint 441 ', described milipore filter joint and milipore filter 44 ' are located at respectively in milipore filter housing 43 '.

The bottom of described milipore filter housing 43 ' is threaded with the top of extra large Luo Jing housing 42 ', between milipore filter housing 43 ' and extra large Luo Jing housing 42 ', is provided with the first seal ring 48 '.

Described milipore filter housing 43 ' is located at water outlet end cap 46 ' below, and is threaded with water outlet end cap 46 ', between milipore filter housing 43 ' and water outlet end cap 46 ', is provided with the second seal ring 49 '.

During work, fluid flows to the hollow filter chamber of NACF filter membrane cylinder from the sidewall of NACF filter membrane cylinder, then therefrom the bottom water-inlet cavity in air filter chamber flows in extra large Luo Jing housing, and after the extra large Luo Jing media filtration in extra large Luo Jing housing, from the filtered water bore of extra large Luo Jing housing upper-end surface, flow into milipore filter housing, then from all side inflows of milipore filter, then from the free-ended water outlet of milipore filter two, flow out water output connector, thereby complete whole filter process.

This novel improved type mixing water is directly drunk tap, and tool has the following advantages:

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 scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.

Claims

1. modified model mixing water is directly drunk tap, comprise faucet body, the bottom of described faucet body is provided with cooling water inlet and hot water inlet, described faucet body top is provided with cold water water outlet and mixing water water outlet, described faucet body one side is also provided with the water-mixing valve core of being controlled by handle, the water intake of described water-mixing valve core is cold with faucet body respectively, the water outlet of hot water inlet is connected, the water outlet of water-mixing valve core is connected with the mixing water water outlet of faucet body, it is characterized in that: also comprise water shunting valve seat, drainage shroud, water filtering element, water purification outlet pipe and mixing water outlet pipe, the top of described faucet body is provided with opening cavity volume, a described sidespin that goes out water shunting valve seat is located at the opening cavity volume top of faucet body, describedly go out water shunting valve seat and be provided with the cold water exhalant canal being connected with faucet body cold water water outlet and the cooling water outlet being connected with cold water exhalant canal, describedly go out water shunting valve seat and be provided with away from that side of faucet body the water purification spool of being controlled by handle, the water intake of water purification spool is connected with the cooling water outlet that goes out water shunting valve seat, the removable water shunting valve seat of being located at out of described drainage shroud is away from that side lower end of faucet body, water filtering element is removable to be located at out in the above drainage shroud of water shunting valve seat, between water filtering element and drainage shroud, there is hydroecium, crossing hydroecium is connected with the water outlet of water purification spool, the top of water filtering element has water output connector that can outflow filter water, described water output connector is located at out the below of water shunting valve seat, the rotating water shunting valve seat of being located at out of described water purification outlet pipe is connected with the water output connector of water filtering element away from that upper lateral part of faucet body and by water purification connecting tube, described mixing water outlet pipe is rotating to be located at out water shunting valve seat away from that side top of water filtering element and to be connected with the mixing water water outlet of faucet body by mixing water connecting tube.

2. modified model mixing water according to claim 1 is directly drunk tap, it is characterized in that: described water filtering element comprises the NACF filter membrane cylinder of hollow filter chamber, milipore filter housing, milipore filter and NACF filter sheet, the lower end surface of described NACF filter membrane cylinder is removable is provided with lower closing cap, the removable upper end cap that is provided with in upper-end surface, upper end cap middle part has water outlet through hole, the bottom that described upper end cap upper surface is positioned at water outlet through hole extends to form to the hollow filter chamber of NACF filter membrane cylinder the filtration body that can place extra large Luo Jing filtrate, filter between the upper-end surface of body and the upper-end surface of lower closing cap and leave water-inlet cavity, between the madial wall of the external sidewall of described screen pipe and NACF filter membrane cylinder, there is flowing water gap, sea Luo Jing filtrate is located at and is filtered in body, the bottom of described filtration body is also provided with the filter cover that can prevent that extra large Luo Jing filtrate from moving downward, the top inner chamber of described filtration body is provided with the filter screen that prevents that extra large Luo Jing filtrate from moving upward, described NACF filter sheet, milipore filter is located in milipore filter housing successively from top to bottom, the bottom of described milipore filter housing and upper end cap are dismantled and assembled to be tightly connected, top is provided with water output connector.

3. modified model mixing water according to claim 2 is directly drunk tap, it is characterized in that: the outer side wall of described filtration body is evenly equipped with and can be fixed on the limit ribs in NACF filter membrane cylinder by filtering body.

4. modified model mixing water according to claim 1 is directly drunk tap, it is characterized in that: described water filtering element comprises the NACF filter membrane cylinder with hollow filter chamber, sea Luo Jing housing, milipore filter housing and milipore filter, the below of described NACF filter membrane cylinder is provided with lower closing cap, top is plugged with the water outlet end cap that middle part has osculum, the osculum top of described water outlet end cap is provided with water output connector, described milipore filter housing and extra large Luo Jing housing are from top to bottom located in the hollow filter chamber of NACF filter membrane cylinder successively, described milipore filter lower housing portion and extra large Luo Jing housing dismantled and assembled connection of top, the dismantled and assembled connection of bottom of the top of milipore filter housing and water outlet end cap, water-inlet cavity is left in the upper-end surface of the lower end surface of described extra large Luo Jing housing and lower closing cap, described extra large Luo Jing housing, between the madial wall of the outer side wall of milipore filter housing and NACF filter membrane cylinder, there is straining chamber, in described extra large Luo Jing housing, be provided with extra large Luo Jing filtrate, the bottom of sea Luo Jing housing is also provided with the filter cover that can prevent that extra large Luo Jing filtrate from moving upward, the upper-end surface of sea Luo Jing housing is evenly equipped with filtered water bore, milipore filter is located in milipore filter housing.

5. modified model mixing water according to claim 4 is directly drunk tap, it is characterized in that: the bottom of described milipore filter housing is threaded with the top of extra large Luo Jing housing, between milipore filter housing and extra large Luo Jing housing, is provided with the first seal ring.

6. according to the modified model mixing water described in claim 4 or 5, directly drink tap, it is characterized in that: the free-ended outer side wall in described water output connector top is provided with seal ring mounting groove.

7. according to the modified model mixing water described in claim 4 or 5, directly drink tap, it is characterized in that: described milipore filter housing is located at water outlet end cap below, and is threaded with water outlet end cap, between milipore filter housing and water outlet end cap, is provided with the second seal ring.