CN109084041A - A kind of band pull water process intelligent tap - Google Patents
A kind of band pull water process intelligent tap Download PDFInfo
- Publication number
- CN109084041A CN109084041A CN201811322510.5A CN201811322510A CN109084041A CN 109084041 A CN109084041 A CN 109084041A CN 201811322510 A CN201811322510 A CN 201811322510A CN 109084041 A CN109084041 A CN 109084041A
- Authority
- CN
- China
- Prior art keywords
- water
- faucet body
- filter core
- attachment base
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 211
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000000746 purification Methods 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims description 19
- 239000011800 void material Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 description 6
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 125000001309 chloro group Chemical group Cl* 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241001529849 Dracocephalum Species 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 201000004681 Psoriasis Diseases 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011942 biocatalyst Substances 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K19/00—Arrangements of valves and flow lines specially adapted for mixing fluids
- F16K19/006—Specially adapted for faucets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C2001/0415—Water-basin installations specially adapted to wash-basins or baths having an extendable water outlet
Abstract
The present invention relates to water process, a kind of band pull water process intelligent tap is provided, including faucet body, filter core, shell, draw-tube, check (non-return) valve, three into two go out valve and outlet pipe, faucet body longitudinal center is equipped with pull duct, three into two the first water outlets for going out valve are connected with the cold and hot mixing outlet passage in faucet body lower part, filter core be set in the housing and the first hollow cylinder of the water outlet of filter core and faucet body can plug be tightly connected, one end that cold water outlet passage goes out valve far from three into two is connected through the interstitial spaces between the through-hole of faucet body interconnecting piece and filter core outer wall and inner walls for the water supply of filter core water inlet, water purification outlet passage is connected through check (non-return) valve with the water inlet end of draw-tube far from the first hollow cylinder, draw-tube water outlet passes through the pull duct in faucet body and is pierced by outlet pipe shape to outlet pipe extension At drawable water flowing out structure.The present invention solves the problems, such as existing clear water faucet, and structure is complicated, inconvenient for use, cost is high.
Description
Technical field
The present invention relates to hot-water heating equipment, in particular to a kind of band pull water process intelligent tap.
Background technique
It is well known that although the tap water that people use is handled from water factory is rear out by sterilizing etc., through too long
It is secondarily contaminated again when the pipeline that year uses, while tap water contains a large amount of chlorine residue, these chlorine residue are for lived day
Right substance such as algae, for bacterium, it can penetrating cell wall, aoxidizing its enzyme system (enzyme is biocatalyst) makes it lose work
Property, keep the vital movement of bacterium dead by obstacle.Chlorine residue also has serious harm to human body, and it is dry that it can allow the hair of people to generate
It is puckery, fracture, bifurcated, also allow the skin bleachingization of people, skin layer fall off and generate surprise itch incomparable psoriasis allergy.Chlorine is heated
The carcinogens such as chloroform are generated with Organic substance in water matter afterwards.Therefore purify before using tap water it is particularly important, but
The faucet for being treated filter for tap water at present is substantially two control valves of setting to control water purification and originally respectively
Water, when use, need first to close one of water outlet and open another water outlet again, and using trouble, two kinds of water outlets can not be fast and effective
Switching uses, while structure is complicated for the drawing type water faucet of existing band filtering, and occupied space is big, and cost is high, replacement filter
Core is inconvenient.
Summary of the invention
Therefore, for above-mentioned problem, the present invention proposes that one kind is simple and reasonable, cost is low, the side of installing and using
Just, can rapid and convenient replacement filter core, occupy little space band pull water process intelligent tap.
To solve this technical problem, the present invention takes following scheme: a kind of band pull water process intelligent tap, including dragon
Head ontology, filter core, shell, draw-tube, check (non-return) valve, three into two go out valve and outlet pipe, and the faucet body longitudinal center is equipped with
Pull duct, the faucet body lower part are equipped with cold water intake tunnel and hot water intake tunnel, and described three into two, which go out valve, wears
In the middle part of the faucet body, described three into two to go out valve include valve body and the first water inlet on valve body, the second water inlet, the
Three water inlets, spool, the first water outlet and the second water outlet, described three into two go out the first water inlet and the second water inlet of valve
Control through spool and connect with the first water outlet on or off, described three into the two third water inlets for going out valve controlled through spool and
The connection of second water outlet on or off, the first water inlet that the hot water intake tunnel goes out valve with three into two are connected, institute
State three into two go out valve the second water inlet and third water inlet be connected and be connected with cold water intake tunnel water outlet, it is described
Outlet pipe is connected with the pull duct top on faucet body top, in the middle part of the faucet body in be equipped with cold water outlet passage and
Faucet body lower part is additionally provided with part and is pierced by the cold and hot mixing outlet passage and water purification outlet passage of faucet body lower part, and described three
The first water outlet for going out valve into two is connected with the cold and hot mixing outlet passage in faucet body lower part, described cold and hot to blend
Water flow passage is connected far from faucet body one end with draw-tube water inlet end, and described three into two go out the second water outlet of valve and faucet
Cold water outlet passage in the middle part of ontology is connected, and described shell one end and faucet body side extend outwardly the interconnecting piece of composition
Removable sealed connection, the shell is interior to be equipped with the cavity for accommodating filter core, and the center of the faucet body interconnecting piece is equipped with connection
To housing hollow the first hollow cylinder and be located at the first hollow cylinder side and be equipped with and be connected to the through-hole of housing hollow, the filter
Core be set in the housing and the first hollow cylinder of the water outlet of filter core and faucet body can plug be tightly connected, the shell is separate
One end inner wall of faucet body is equipped with the column that at least one extends towards filter core, sets between the filter core outer wall and inner walls
There are interstitial spaces, the cold water outlet passage goes out one end of valve through the through-hole of faucet body interconnecting piece and filter core far from three into two
Interstitial spaces between outer wall and inner walls are connected to supply water for filter core water inlet, and first hollow cylinder is far from filter core
One end is connected with water purification outlet passage, the water purification outlet passage far from the first hollow cylinder through check (non-return) valve and draw-tube into
Water end (W.E.) is connected, and pull duct of the draw-tube water outlet in faucet body is pierced by outlet pipe to outlet pipe extension and is formed
Drawable water flowing out structure.
It further, further include weight connector, the weight connector is set on draw-tube the pumping being located at below faucet body
Trombone slide tube body, the outer diameter of the weight connector are greater than the internal diameter in pull duct.
It further, further include attachment base, described attachment base one end, which extends centrally out, to be equipped with and faucet body interconnecting piece
Compatible second hollow cylinder of first hollow cylinder internal diameter, the one end of the attachment base far from the second hollow cylinder and shell phase
Connection, the filter core and the second hollow cylinder of attachment base far from the first hollow cylinder of faucet body one end can plug be tightly connected,
The one end of the attachment base far from shell and the removable sealed connection of faucet body interconnecting piece, it is hollow that the attachment base is located at second
Cylinder side is equipped with the through-hole being connected in the gap between shell and filter core, and the cold water outlet passage is connected through faucet body
The gap that the through-hole in portion passes through between the through-hole of attachment base and filter core outer wall and inner walls is connected for the confession of filter core water inlet
Water.
Further, the faucet body interconnecting piece inner wall is equipped with buckle, and the attachment base is far from connected to the housing
One end lateral wall is equipped with card slot compatible with the buckle of faucet body interconnecting piece inner wall, and the attachment base is through card slot and faucet sheet
The buckle of body interconnecting piece is adapted removable sealed connection.
Further, the second hollow cylinder lateral wall of the attachment base is equipped with first annular groove, this is first annular
The first sealing ring is arranged on groove, second hollow cylinder of attachment base is through the first sealing ring and the first hollow posts of faucet body
Body can plug sealed connection.
Further, the attachment base on one end lateral wall connected to the housing between card slot and port far from being equipped with
Second annular groove, is arranged with the second sealing ring in the second annular groove, the attachment base through the second sealing ring and card slot with
The buckle of faucet body interconnecting piece inner wall matches removable sealed connection.
Further, one end of the filter core towards attachment base, which extends centrally out, is equipped with and the second hollow cylinder of attachment base
The compatible water outlet of internal diameter and the water outlet lateral wall are equipped with third annular groove, are arranged with third on the third annular groove
The water outlet of sealing ring, the filter core can plug sealed connection through third sealing ring and the second hollow cylinder of attachment base.
Further, the cold and hot mixing outlet passage and water purification outlet passage are connected by three-way connection with draw-tube
It connects, check (non-return) valve, which is set in water purification outlet passage water outlet, prevents cold and hot mixing water from flowing backward water purification outlet passage.
By using preceding solution, the beneficial effects of the present invention are: being intake by the way that hot water is arranged on faucet body
Channel and cold water intake tunnel go out valve by three into two and control cold and hot mixing water by cold and hot mixing outlet passage by draw-tube
It flows out cold and hot mixing water or goes out valve by three into two and control cold water by cold water outlet passage through the logical of faucet body interconnecting piece
It is that filter core water inlet filters and by the water purification stream after filter element filtering that hole, which is sent to the interstitial spaces between filter core outer wall and inner walls,
After the first hollow cylinder of faucet body by water purification outlet passage send to draw-tube flow out water purification so that people in use,
Cold and hot mixing water or water purification can be sent out from draw-tube by going out valve by control three into two, and user's operation three goes out valve into two
Cold and hot mixing water and water purification are switched over, without operating two switch valves, the water outlet of another water flow, nothing can be automatically closed
It needs but whether heart another kind water closes, while shell and the removable sealed connection of faucet body interconnecting piece are set so that of the invention
Filter core can be changed quickly in band drawing and pulling type water process intelligent tap, and replacement speed is fast, replacement is convenient, enormously simplifies band and crosses drainage
The overall structure space for handling tap meets the simple and beautiful taste design of modernization design, and structure is simple and novel, uses
It is more convenient, while replacement filter core is not limited by a space, replacement is convenient, is realizing the various functions of water process tap simultaneously
Cost is substantially reduced, draw-tube passes through the pull duct in faucet body and extends to form drawable water outlet knot to outlet pipe
Structure so that user can pull use it is more convenient flexible；By being further arranged, i.e. the setting of attachment base, so that shell, filter
Disposable jettisonable is made in core and attachment base integrated molding, and removable by attachment base and faucet body interconnecting piece
It is tightly connected so that water process tap of the invention abandons the Water treatment filtering machine that shell, filter core and attachment base are constituted when replacing
Structure, sealing installation one is new, and can be changed quickly and shell and the integrated filter core of attachment base, use is easier, can
Wide popularization and application.
Detailed description of the invention
Fig. 1 is the perspective view of the embodiment of the present invention,
Fig. 2 is the longitudinal portion schematic cross-sectional view that the embodiment of the present invention goes out valve into two along outlet pipe, draw-tube and three；
Fig. 3 is longitudinal portion sectional structure of the embodiment of the present invention along draw-tube, shell, filter core, faucet body and outlet pipe
Schematic diagram；
Fig. 4 is enlarged drawing at the A of Fig. 3.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention is further described.
With reference to Fig. 1-Fig. 4, preferred band pull water process intelligent tap of the invention, including faucet body 1, filter core 2,
Shell 3, draw-tube 4, check (non-return) valve 5, three go out valve 6, outlet pipe 7, attachment base 8, weight connector 9 and three-way connection 10, institute into two
1 longitudinal center of faucet body is stated equipped with pull duct 101,1 lower part of faucet body is equipped with cold water intake tunnel 102 and hot water
Intake tunnel 103, described three into two, which go out valve 6, is arranged in the middle part of faucet body 1, described three into two go out valve 6 include valve body and
The first water inlet, the second water inlet, third water inlet, spool, the first water outlet and the second water outlet on valve body, it is described
Three into two, which go out the first water inlet of valve 6 and the second water inlet, connect through spool control with the first water outlet on or off, institute
It states the third water inlet that three into two go out valve 6 to connect through spool control with the second water outlet on or off, the hot water water inlet
The first water inlet that channel 103 goes out valve 6 with three into two is connected, and described three into two go out the second water inlet and third of valve 6
Water inlet is connected and is connected with 102 water outlet of cold water intake tunnel, the pull of the outlet pipe 7 and 1 top of faucet body
101 top of duct is connected, and is equipped with cold water outlet passage 104 in 1 middle part of faucet body and 1 lower part of faucet body is additionally provided with
Part is pierced by the cold and hot mixing outlet passage 105 and water purification outlet passage 106 of faucet body lower part, and described three into two go out valve 6
The first water outlet be connected with the cold and hot mixing outlet passage 105 in 1 lower part of faucet body, the cold and hot mixing outlet passage
105 are connected through 10 first import of three-way connection with 4 water inlet end of draw-tube far from 1 one end of faucet body, and described three into two go out valve
Second water outlet of door 6 is connected with the cold water outlet passage 104 in 1 middle part of faucet body, and 1 side of faucet body is outside
Extend and constitute interconnecting piece 107, the center of 1 interconnecting piece 107 of faucet body is equipped with the first hollow cylinder 1071 and is located at first
1071 side of hollow cylinder is equipped with through-hole 1072, and described 8 one end of attachment base, which extends centrally out, to be equipped with and 1 interconnecting piece of faucet body
Compatible second hollow cylinder 801 of 107 first hollow cylinder, 1071 internal diameter, the attachment base 8 is far from the second hollow cylinder 801
One end be connected with shell 3,1 interconnecting piece of faucet body, 107 inner wall is equipped with buckle, and the attachment base 8 is separate with shell 3
One end lateral wall of connection is equipped with card slot compatible with the buckle of 1 interconnecting piece of faucet body, 107 inner wall, and the attachment base 8 passes through
Card slot is adapted removable sealed connection, the second hollow cylinder of the attachment base 8 with the buckle of 1 interconnecting piece 107 of faucet body
801 lateral walls are equipped with first annular groove, are arranged with the first sealing ring 11 in the first annular groove, the attachment base 8 the
Two hollow cylinders 801 through the first sealing ring 11 and 1 first hollow cylinder 1071 of faucet body can plug be tightly connected, the connection
Second annular groove is equipped between card slot and port on the separate one end lateral wall connected with shell 3 of seat 8, second annular
The second sealing ring 12 is arranged on groove, the attachment base 8 is through the second sealing ring 12 and card slot and 1 interconnecting piece 107 of faucet body
The buckle of inner wall matches removable sealed connection, and the cavity for accommodating filter core 2 is equipped in the shell 3, and the filter core 2 is set to shell
In body 3 and the water outlet of filter core 2 and 8 second hollow cylinder 801 of attachment base are far from 1 first hollow cylinder of faucet body, 1071 one end
Can plug be tightly connected, one end of filter core 2 towards the attachment base 8 extend centrally out be equipped with and 8 second hollow posts of attachment base
The compatible water outlet 201 of 801 internal diameter of body and 201 lateral wall of water outlet are equipped with third annular groove, the third annular groove
On be arranged with third sealing ring 13, the water outlet 201 of the filter core 2 is through third sealing ring 13 and 8 second hollow cylinder of attachment base
801 can plug be tightly connected, the shell 3 is equipped at least one far from one end inner wall of faucet body 1 and extends towards filter core 2
Column 301, is equipped with interstitial spaces between 2 outer wall of filter core and 3 inner wall of shell, the attachment base 8 is located at the second hollow cylinder
801 sides are equipped with the through-hole 802 that is connected in the gap between shell 3 and filter core 2, and the cold water outlet passage 104 is through faucet
The through-hole 1072 of 1 interconnecting piece 107 of ontology passes through the sky between 3 inner wall of through-hole 802 and 2 outer wall of filter core and shell of attachment base 8
Gap is connected to supply water for 2 water inlet 202 of filter core, and the one end of first hollow cylinder 1071 far from filter core 2 and water purification go out water flow
Road 106 is connected, and the water purification outlet passage 106 is far from the first hollow cylinder 1071 through 10 second import of three-way connection and pull
The water inlet end of pipe 4 is connected, and check (non-return) valve 5, which is set in 106 water outlet of water purification outlet passage, prevents cold and hot mixing water reverse irrigation water purification from going out
Water flow passage 106,4 water outlet of draw-tube pass through the pull duct 101 in faucet body 1 and are pierced by water outlet to the extension of outlet pipe 7
Pipe 7 forms drawable water flowing out structure, and the weight connector 9 is set on draw-tube 4 draw-tube 4 being located at below faucet body 1
Tube body, the outer diameter of the weight connector 9 are greater than the internal diameter in pull duct 101.
In the present invention also can uneasy load joint chair, and then directly directly will be in the first of the water outlet of filter core and faucet body
Void column body can plug connection simultaneously by shell and the removable sealed connection of faucet body interconnecting piece, can also realize the replacement of filter core,
The use of attachment base is in order to which shell, filter core and attachment base to be arranged to integral jettisonable filter core, so that whole when replacement
It abandons replacement and uses more quick convenience；In the present invention three into two go out valve directly bought from enterprises such as Hanyou Enterprise Co., Ltd
?.
The present invention goes out valve by three into two by the way that hot water intake tunnel and cold water intake tunnel are arranged on faucet body
Cold and hot mixing water is controlled to flow out cold and hot mixing water by draw-tube by cold and hot mixing outlet passage or go out valve control by three into two
Chilled water is sent through the through-hole of faucet body interconnecting piece to the interval between filter core outer wall and inner walls by cold water outlet passage
It filters for filter core water inlet and is discharged after the water purification after filter element filtering is flowed through the first hollow cylinder of faucet body by water purification in gap
Runner, which is sent to draw-tube, flows out water purification, so that people are in use, going out valve by control three into two can send from draw-tube
Cold and hot mixing water or water purification out, user's operation three, which goes out valve into two, to switch over cold and hot mixing water and water purification, without behaviour
Make two switch valves, the water outlet of another water flow can be automatically closed, is not necessarily to but whether heart another kind water closes, while shell is set
Body and the removable sealed connection of faucet body interconnecting piece are so that band drawing and pulling type water process intelligent tap of the invention can quickly more
Filter core is changed, replacement speed is fast, replacement is convenient, enormously simplifies the overall structure space with filtering water process tap, meets existing
The simple and beautiful taste design of Optimized Design, structure is simple and novel, using more convenient, while to replace filter core not by sky
Between limit, replacement is convenient, is realizing that the various functions of water process tap substantially reduce cost simultaneously, draw-tube passes through faucet
Intrinsic pull duct extends to form drawable water flowing out structure to outlet pipe, so that user can the more convenient spirit of pull use
It is living；By being further arranged, i.e. the setting of attachment base, so that shell, filter core and attachment base integrated molding, which are made, disposably to be made
The water process fire hose so that of the invention is tightly connected with jettisonable, and by the way that attachment base and faucet body interconnecting piece are removable
The Water treatment filtration mechanism that shell, filter core and attachment base are constituted is abandoned when head replacement, sealing installation one new, can be quick
Replacement and shell and the integrated filter core of attachment base, use is easier, can wide popularization and application.
Although specifically showing and describing the present invention in conjunction with preferred embodiment, those skilled in the art should be bright
It is white, it is not departing from the spirit and scope of the present invention defined by the appended claims, it in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (8)
1. a kind of band pull water process intelligent tap, it is characterised in that: including faucet body, filter core, shell, draw-tube, stop
Inverse valve, three into two go out valve and outlet pipe, and the faucet body longitudinal center is equipped with pull duct, and the faucet body lower part is set
There are cold water intake tunnel and hot water intake tunnel, described three into two, which go out valve, is arranged in the middle part of faucet body, and described three into two go out
Valve include valve body and the first water inlet on valve body, the second water inlet, third water inlet, spool, the first water outlet and
Second water outlet, described three into two, which go out the first water inlet of valve and the second water inlet, is connected through spool control with the first water outlet
Or cut-off connection, described three into the two third water inlets for going out valve are controlled through spool to be connect with the second water outlet on or off,
The first water inlet that the hot water intake tunnel goes out valve with three into two is connected, and described three into two go out the second water inlet of valve
It is connected with third water inlet and is connected with cold water intake tunnel water outlet, the pull of the outlet pipe and faucet body top
Duct top is connected, and is equipped with cold water outlet passage in the faucet body middle part and faucet body lower part is additionally provided with part and is pierced by
The cold and hot mixing outlet passage and water purification outlet passage of faucet body lower part, described three into two go out the first water outlet of valve and dragon
Cold and hot mixing outlet passage in head body lower part is connected, and the cold and hot mixing outlet passage is far from faucet body one end and takes out
Trombone slide water inlet end is connected, and described three into two go out the second water outlet of valve and the cold water outlet passage phase in faucet body middle part
Connection, described shell one end and faucet body side extend outwardly the removable sealed connection of interconnecting piece of composition, in the shell
Equipped with the cavity for accommodating filter core, the center of the faucet body interconnecting piece be equipped with the first hollow cylinder for being connected to housing hollow and
The through-hole for being connected to housing hollow is equipped with positioned at the first hollow cylinder side, the filter core is set in the housing and the water outlet of filter core
With the first hollow cylinder of faucet body can plug be tightly connected, the shell is equipped at least far from one end inner wall of faucet body
A piece column extended towards filter core, is equipped with interstitial spaces between the filter core outer wall and inner walls, the cold water goes out water flow
Road goes out one end of valve through the interval between the through-hole of faucet body interconnecting piece and filter core outer wall and inner walls far from three into two
Gap is connected supplies water for filter core water inlet, and the one end of first hollow cylinder far from filter core is connected with water purification outlet passage
Logical, the water purification outlet passage is connected through check (non-return) valve with the water inlet end of draw-tube far from the first hollow cylinder, the draw-tube
Pull duct of the water outlet in faucet body is pierced by outlet pipe to outlet pipe extension and forms drawable water flowing out structure.
2. band pull water process intelligent tap according to claim 1, it is characterised in that: further include weight connector, institute
The draw-tube tube body that weight connector is located at below faucet body on draw-tube is stated, the outer diameter of the weight connector is greater than pull
The internal diameter in duct.
3. band pull water process intelligent tap according to claim 1, it is characterised in that: it further include attachment base, it is described
Attachment base one end, which extends centrally out, is equipped with the second hollow posts compatible with faucet body interconnecting piece the first hollow cylinder internal diameter
Body, the attachment base are connected with the shell far from one end of the second hollow cylinder, the filter core and the second hollow cylinder of attachment base
Far from the first hollow cylinder of faucet body one end can plug be tightly connected, the attachment base one end and faucet body far from shell
The removable sealed connection of interconnecting piece, the attachment base be located at the second hollow cylinder side be equipped be connected between shell and filter core
Through-hole in gap, the cold water outlet passage pass through outside the through-hole and filter core of attachment base through the through-hole of faucet body interconnecting piece
Gap between wall and inner walls is connected for the water supply of filter core water inlet.
4. band pull water process intelligent tap according to claim 3, it is characterised in that: the faucet body interconnecting piece
Inner wall is equipped with buckle, and the attachment base is equipped with the card with faucet body interconnecting piece inner wall far from one end lateral wall connected to the housing
Compatible card slot is detained, the attachment base is adapted removable sealed connection with the buckle of faucet body interconnecting piece through card slot.
5. band pull water process intelligent tap according to claim 3, it is characterised in that: in the second of the attachment base
The external side wall of void column is equipped with first annular groove, is arranged with the first sealing ring in the first annular groove, the attachment base the
Two hollow cylinders can plug sealed connection through the first sealing ring and the first hollow cylinder of faucet body.
6. band pull water process intelligent tap according to claim 3, it is characterised in that: the attachment base is separate and shell
Second annular groove is equipped on one end lateral wall of body connection between card slot and port, is arranged in the second annular groove
Second sealing ring, the attachment base match through the second sealing ring and card slot with the buckle of faucet body interconnecting piece inner wall removable
It is tightly connected.
7. band pull water process intelligent tap according to claim 3, it is characterised in that: the filter core is towards attachment base
One end extend centrally out be equipped with water outlet compatible with attachment base the second hollow cylinder internal diameter and the water outlet lateral wall
Equipped with third annular groove, it is arranged with third sealing ring on the third annular groove, the water outlet of the filter core is sealed through third
Circle can plug sealed connection with the second hollow cylinder of attachment base.
8. band pull water process intelligent tap according to claim 1, it is characterised in that: described cold and hot to blend water flow
Road and water purification outlet passage are connected by three-way connection with draw-tube, and check (non-return) valve is set in water purification outlet passage water outlet and prevents
Cold and hot mixing water flows backward water purification outlet passage.
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| CN201811322510.5A CN109084041A (en) | 2018-11-08 | 2018-11-08 | A kind of band pull water process intelligent tap |
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| CN201811322510.5A CN109084041A (en) | 2018-11-08 | 2018-11-08 | A kind of band pull water process intelligent tap |
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| CN109084041A true CN109084041A (en) | 2018-12-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021045398A1 (en) * | 2019-09-02 | 2021-03-11 | 박명수 | Water faucet having water purifying and filtering function |
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