CN208935455U - A kind of filtering of band drawing and pulling type hot and cold water and Drinking Water Filtration tap - Google Patents
A kind of filtering of band drawing and pulling type hot and cold water and Drinking Water Filtration tap Download PDFInfo
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- CN208935455U CN208935455U CN201821833380.7U CN201821833380U CN208935455U CN 208935455 U CN208935455 U CN 208935455U CN 201821833380 U CN201821833380 U CN 201821833380U CN 208935455 U CN208935455 U CN 208935455U
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- cold
- water
- hot
- water outlet
- faucet body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 221
- 238000001914 filtration Methods 0.000 title claims abstract description 133
- 239000003651 drinking water Substances 0.000 title claims abstract description 17
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 17
- 230000035622 drinking Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 23
- 239000011800 void material Substances 0.000 claims description 2
- 239000008400 supply water Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 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
- 238000009434 installation Methods 0.000 description 3
- 238000000746 purification Methods 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
- XGFJCRNRWOXGQM-UHFFFAOYSA-N hot-2 Chemical compound CCSC1=CC(OC)=C(CCNO)C=C1OC XGFJCRNRWOXGQM-UHFFFAOYSA-N 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000000126 substance 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
- 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
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011942 biocatalyst Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 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
- 239000003657 drainage water Substances 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
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Domestic Plumbing Installations (AREA)
Abstract
The utility model relates to water process, a kind of filtering of band drawing and pulling type hot and cold water and Drinking Water Filtration tap are provided, including faucet body, straight drink filtration core, cold and hot filtration core, first shell, second shell, draw-tube, shunt valve, three into two go out valve and outlet pipe, faucet body longitudinal center is equipped with pull duct, pull duct of the draw-tube water outlet in faucet body is pierced by outlet pipe to outlet pipe extension and forms drawable water flowing out structure, the second shell includes the upper housing and lower case of removable connection, it is described it is straight drink filtration core water outlet and the first water outlet of lower case can plug be tightly connected from the first water outlet of lower case flow out direct drinking, the exhalant canal of connection demarcation plate side through-hole and the second water outlet of lower case is equipped between the outer wall of the straight drink filtration core and the inner wall of lower case.The utility model solves the problems, such as existing clear water faucet using inflexible, occupied space is big, cost is high.
Description
Technical field
The utility model relates to hot-water heating equipment, in particular to a kind of band drawing and pulling type hot and cold water filtering and the Drinking Water Filtration fire hose
Head.
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, especially passes through to cold and hot mixing water and cold water
The tap overall structure occupied space of two kinds of filter element filterings is big, and cost is high, replaces cold and hot filtration core and straight drink filtration core
It is inconvenient.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes it is a kind of it is simple and reasonable, cost is low, installation makes
With it is convenient, can rapid and convenient replace cold and hot filtration core, the band drawing and pulling type hot and cold water filtering that occupies little space and Drinking Water Filtration water
Faucet.
To solve this technical problem, the utility model takes following scheme: a kind of filtering of band drawing and pulling type hot and cold water and drinking
Water crosses filtration cock, including faucet body, directly drinks filtration core, cold and hot filtration core, first shell, second shell, draw-tube, Fen Shui
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 equipped with
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
Door includes valve body and the first water inlet on valve body, the second water inlet, third water inlet, spool, the first water outlet and the
Two water outlets, described three into two go out valve the first water inlet and the second water inlet through spool control be connected 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, institute
State hot water intake tunnel with three into two go out valve the first water inlet be connected, described three into two go out valve the second water inlet and
Third water inlet is connected and is connected with cold water intake tunnel water outlet, the drawing hole of the outlet pipe and faucet body top
Road top is connected, and is equipped with cold and hot mixing water outlet passage in the faucet body middle part and faucet body lower part is additionally provided with part
It is pierced by the cold water outlet passage and cold and hot drainage outlet passage excessively of faucet body lower part, described three into two go out the second water outlet of valve
Mouth is connected with the cold water outlet passage in faucet body lower part, and the cold water outlet passage is far from faucet body one end and pull
Water inlet tube end is connected, and described three into the two cold and hot mixing waters gone out in the middle part of the first water outlet and faucet body of valve go out water flow
Road is connected, and described first shell one end and faucet body side extend outwardly the removable sealed connection of interconnecting piece of composition, institute
The cavity for being equipped in first shell and accommodating cold and hot filtration core is stated, the center of the faucet body interconnecting piece, which is equipped with, is connected to first shell
First hollow cylinder of body cavity and it is located at the first hollow cylinder side and is equipped with and be connected to the through-hole of first shell cavity, it is described cold
Heat filtering core is set in first shell and the first hollow cylinder of the water outlet of cold and hot filtration core and faucet body can plug sealing
Connection, the first shell are equipped with the column that at least one extends towards cold and hot filtration core far from one end inner wall of faucet body,
Interstitial spaces are equipped between the cold and hot filtering outer core and first shell inner wall, the cold and hot mixing water outlet passage is far from three
Go out one end of valve through between the through-hole of faucet body interconnecting piece and cold and hot filtering outer core and first shell inner wall into two
Every gap be connected for cold and hot filtration core water inlet water supply, the one end of first hollow cylinder far from cold and hot filtration core with it is cold and hot
It crosses drainage outlet passage to be connected, the cold and hot water inlet end phase of the drainage outlet passage far from the first hollow cylinder with draw-tube excessively
Connection, the pull duct that the draw-tube water outlet passes through in faucet body, which extends to outlet pipe and is pierced by outlet pipe formation, to take out
The water flowing out structure of drawing, the second shell include the upper housing and lower case of removable connection, and the upper housing is equipped with demarcation plate
Upper housing is separated into upper chamber and lower cavity, the demarcation plate middle part and side are respectively equipped with through-hole, the shunt valve
It is arranged in upper housing upper chamber for controlling the on or off of two through-holes on demarcation plate, is equipped at the top of the upper housing
The water inlet and the water inlet being connected with draw-tube water outlet are connected with the upper chamber of upper housing, and the upper casing is intracorporal
The side that the one side of demarcation plate towards lower case is located at middle through-hole, which extends downwardly, constitutes the second hollow cylinder, in the lower case
Equipped with the cavity for accommodating straight drink filtration core, the lower case bottom is equipped with centrally located first water outlet and positioned at the of side
Two water outlets, the water inlet and the second hollow cylinder of the straight drink filtration core can plug sealed connection and the water inlets of straight drink filtration core
Mouth is connected with the middle through-hole of demarcation plate, and the water outlet and the first water outlet of lower case of the straight drink filtration core can plug sealings
Connection flows out direct drinking, the company of being equipped between the outer wall of the straight drink filtration core and the inner wall of lower case from the first water outlet of lower case
The exhalant canal of the second water outlet of reduction of fractions to a common denominator partition side through-hole and lower case.
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
The compatible third hollow cylinder of first hollow cylinder internal diameter, the attachment base one end and first shell far from third hollow cylinder
Body is connected, and the cold and hot filtration core and attachment base third hollow cylinder can plugs far from the first hollow cylinder of faucet body one end
It is tightly connected, the one end of the attachment base far from first shell and the removable sealed connection of faucet body interconnecting piece, the connection
Seat is located at third hollow cylinder side and is equipped with the through-hole being connected in the gap between first shell and cold and hot filtration core, described cold
Hot mixing water outlet passage passes through the through-hole and cold and hot filtering outer core and the of attachment base through the through-hole of faucet body interconnecting piece
Gap between one inner walls is connected for the water supply of cold and hot filtration core water inlet.
Further, the faucet body interconnecting piece inner wall is equipped with buckle, and the attachment base is separate to be connected with first shell
One end lateral wall connect 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 dragon
The buckle of head ontology interconnecting piece is adapted removable sealed connection.
Further, the third 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, the attachment base third hollow cylinder is through the first sealing ring and the first hollow posts of faucet body
Body can plug sealed connection.
Further, on the separate one end lateral wall with first shell connection of the attachment base between card slot and port
Equipped with second annular groove, the second sealing ring is arranged in the second annular groove, the attachment base is through the second sealing ring and card
Slot matches removable sealed connection with the buckle of faucet body interconnecting piece inner wall.
Further, one end of cold and hot filtration core towards the attachment base extend centrally out be equipped with in attachment base third
The compatible water outlet of diameter and the water outlet lateral wall are equipped with third annular groove in void column body, are arranged on the third annular groove
There is third sealing ring, the water outlet of the cold and hot filtration core can plug sealing through third sealing ring and attachment base third hollow cylinder
Connection.
It further, further include three-way connection, the cold water outlet passage and cold and hot drainage outlet passage of crossing pass through threeway
Connector is connected with draw-tube.
By using preceding solution, the beneficial effects of the utility model are: by the way that hot water is arranged on faucet body
Intake tunnel and cold water intake tunnel go out the cold and hot mixing water of valve control by three into two and pass through cold and hot mixing water outlet passage warp
Cold and hot filtration core is sent intracorporal through second shell again to the cold and hot drainage excessively of draw-tube outflow by cold and hot drainage outlet passage excessively after filtering
Shunt valve switching outflow, or go out valve control cold water by three into two and given through draw-tube to second shell by cold water outlet passage
It is interior that direct drinking is flowed out from the first water outlet of lower case of second shell by the straight drink filtration core filtering of shunt valve switching feeding, in turn
So that people cooperate shunt valve can be from the of the second shell of draw-tube water outlet in use, going out valve by control three into two
Two water outlets send out cold and hot drainage excessively or the first water outlet sends out direct drinking, and user's operation three goes out valve and shunt valve into two
Cold and hot mixing water and water purification are switched over, the water outlet of another water flow can be automatically closed, is not necessarily to but whether heart another kind water
It closes, while the upper housing and lower case of first shell and faucet body interconnecting piece removable sealed connection and second shell is set
It is removable to be tightly connected so that the band drawing and pulling type hot and cold water filtering of the utility model and Drinking Water Filtration tap are Ke Kuaisugenghuan
Cold and hot filtration core and straight drink filtration core, replacement speed is fast, replacement is convenient, enormously simplifies the entirety with filtering water process tap
Structure space, meets the simple and beautiful taste design of modernization design, and structure is simple and novel, using more convenient, makes simultaneously
Cold and hot filtration core must be replaced and straight drink filtration core is not limited by a space, replacement is convenient, is realizing the various functions of water process tap
Substantially reduce cost simultaneously, draw-tube pass through the pull duct in faucet body to outlet pipe extend to form it is drawable go out
Water-bound so that user can pull use it is more convenient flexible；By being further arranged, i.e. the setting of attachment base, so that the
Disposable jettisonable is made in one shell, cold and hot filtration core and attachment base integrated molding, and passes through attachment base and faucet
Ontology interconnecting piece is removable to be tightly connected so that the water process tap of the utility model abandons first shell, cold and hot mistake when replacing
The Water treatment filtration mechanism that filter core and attachment base are constituted, sealing installation one is new, can be changed quickly with first shell and
The integrated cold and hot filtration 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 utility model embodiment,
Fig. 2 is the longitudinal portion sectional structure that the utility model embodiment goes out valve into two along outlet pipe, draw-tube and three
Schematic diagram；
Fig. 3 is the utility model embodiment along draw-tube, first shell, cold and hot filtration core, faucet body, outlet pipe,
The longitudinal portion schematic cross-sectional view of two shells, straight drink filtration core；
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 will be further described.
With reference to Fig. 1-Fig. 4, the band drawing and pulling type hot and cold water filtering of preferred the utility model and Drinking Water Filtration tap, packet
Include faucet body 1, cold and hot filtration core 2, straight drink filtration core 14, first shell 3, second shell 5, draw-tube 4, shunt valve 15, three
Go out valve 6, outlet pipe 7, attachment base 8, weight connector 9 and three-way connection 10 into two, 1 longitudinal center of faucet body, which is equipped with, takes out
Pulling eye road 101,1 lower part of faucet body are equipped with cold water intake tunnel 102 and hot water intake tunnel 103, and described three into two go out
Valve 6 is arranged in the middle part of faucet body 1, and described three into two to go out valve 6 include valve body and the first water inlet on valve body, the
Two water inlets, third water inlet, spool, the first water outlet and the second water outlet, described three into two go out the first water inlet of valve 6
It controls with the second water inlet through spool and is connect with the first water outlet on or off, described three into two go out the third water inlet of valve 6
Mouthful control through spool and to connect with the second water outlet on or off, the hot water intake tunnel 103 and three into two out valve 6 the
One water inlet is connected, and described three into two go out the second water inlet of valve 6 and third water inlet is connected and logical with cold water water inlet
102 water outlet of road is connected, and the outlet pipe 7 is connected with 101 top of pull duct on 1 top of faucet body, the faucet
Cold and hot mixing water outlet passage 104 is equipped in 1 middle part of ontology and 1 lower part of faucet body is additionally provided with part and is pierced by faucet body lower part
Cold water outlet passage 105 and it is cold and hot cross drainage outlet passage 106, described three into two go out valve 6 the second water outlet and faucet
Cold water outlet passage 105 in 1 middle part of ontology is connected, and the cold water outlet passage 105 is far from 1 one end of faucet body through threeway
10 first import of connector is connected with 4 water inlet end of draw-tube, and described three into two go out the first water outlet and faucet body 1 of valve 6
Cold and hot mixing water outlet passage 104 in middle part is connected, and 1 side of faucet body, which extends outwardly, constitutes interconnecting piece 107, institute
The center for stating 1 interconnecting piece 107 of faucet body is equipped with the first hollow cylinder 1071 and is located at 1071 side of the first hollow cylinder and is equipped with
Through-hole 1072, described 8 one end of attachment base, which extends centrally out, to be equipped with and 1 interconnecting piece of faucet body, 107 first hollow cylinder 1071
The compatible third hollow cylinder 801 of internal diameter, the one end of the attachment base 8 far from third hollow cylinder 801 and 3 phase of first shell
Connection, 1 interconnecting piece of faucet body, 107 inner wall are equipped with buckle, described separate one end connecting with first shell 3 of attachment base 8
Lateral wall is equipped with card slot compatible with the buckle of 1 interconnecting piece of faucet body, 107 inner wall, and the attachment base 8 is through card slot and faucet
The buckle of 1 interconnecting piece 107 of ontology is adapted removable sealed connection, on 801 lateral wall of third hollow cylinder of the attachment base 8
Equipped with first annular groove, the first sealing ring 11, the 8 third hollow cylinder of attachment base are arranged in the first annular groove
801 through the first sealing ring 11 and 1 first hollow cylinder 1071 of faucet body can plug be tightly connected, the attachment base 8 it is separate with
Second annular groove, the second annular groove are equipped on one end lateral wall that first shell 3 connects between card slot and port
On be arranged with the second sealing ring 12, the attachment base 8 is through the second sealing ring 12 and card slot and 1 interconnecting piece of faucet body, 107 inner wall
Buckle match removable sealed connection, the cavity for accommodating cold and hot filtration core 2 is equipped in the first shell 3, it is described cold and hot
Filtration core 2 be set in first shell 3 and the water outlet of cold and hot filtration core 2 and 8 third hollow cylinder 801 of attachment base far from faucet this
1 first hollow cylinder of body, 1071 one end can plug be tightly connected, the cold and hot filtration core 2 towards one end center of attachment base 8 to
Outer extension is equipped with water outlet 201 compatible with 8 third hollow cylinder of attachment base, 801 internal diameter and 201 lateral wall of water outlet is set
There is third annular groove, third sealing ring 13, the water outlet 201 of the cold and hot filtration core 2 are arranged on the third annular groove
Through third sealing ring 13 and 8 third hollow cylinder 801 of attachment base can plug be tightly connected, the first shell 3 far from faucet this
One end inner wall of body 1 is equipped with the column 301 that extends towards cold and hot filtration core 2 of at least one, cold and hot 2 outer wall of filtration core and the
Interstitial spaces are equipped between one shell, 3 inner wall, the attachment base 8 is located at 801 side of third hollow cylinder equipped with being connected to first
Through-hole 802 in gap between shell 3 and cold and hot filtration core 2, the cold and hot mixing water outlet passage 104 is through faucet body 1
The through-hole 1072 of interconnecting piece 107 passes through between 3 inner wall of through-hole 802 and 2 outer wall of cold and hot filtration core and first shell of attachment base 8
Gap be connected for cold and hot 2 water inlet 202 of filtration core water supply, first hollow cylinder 1071 is far from cold and hot filtration core 2
One end is connected with cold and hot drainage outlet passage 106 of crossing, and the cold and hot drainage outlet passage 106 of crossing is far from the first hollow cylinder
1071 are connected through 10 second import of three-way connection with the water inlet end of draw-tube 4, and 4 water outlet of draw-tube passes through faucet body
Pull duct 101 in 1 is pierced by outlet pipe 7 to the extension of outlet pipe 7 and forms drawable water flowing out structure, and the weight connector 9 is set
It is greater than pull duct 101 in the outer diameter of 4 tube body of draw-tube being located at below faucet body 1 on draw-tube 4, the weight connector 9
Internal diameter, the upper housing 501 and lower case 502 of the second shell 5 including removable connection, the upper housing 501 is equipped with point
Upper housing 501 is separated into upper chamber and lower cavity by partition 5011, and 5011 middle part of demarcation plate and side are respectively equipped with
Through-hole, the shunt valve 15 are arranged in 501 upper chamber of upper housing for controlling the conducting of two through-holes on demarcation plate 5011
Or end, equipped with the water inlet and the water inlet that are connected with 4 water outlet of draw-tube and upper housing at the top of the upper housing 501
501 upper chamber is connected, and the one side of the demarcation plate 5011 in the upper housing 501 towards lower case 502 is logical positioned at middle part
The side in hole, which extends downwardly, constitutes the second hollow cylinder 5012, and the appearance for accommodating straight drink filtration core 14 is equipped in the lower case 502
Chamber, 502 bottom of lower case are equipped with centrally located first water outlet 5021 and the second water outlet 5022 positioned at side, institute
State straight drink filtration core 14 water inlet 1401 and the second hollow cylinder 5012 can plug be tightly connected and directly drink filtration core 14 into
The mouth of a river 1401 is connected through the second hollow cylinder 5012 with the middle through-hole of demarcation plate 5011, the water outlet of the straight drink filtration core 14
Mouthfuls 1402 with the first water outlet of lower case 5021 can plug be tightly connected from 502 first water outlet 5021 of lower case and flow out straight drink
Water is equipped with connection 5011 side through-hole of demarcation plate under between the outer wall of the straight drink filtration core 14 and the inner wall of lower case 502
The exhalant canal of 502 second water outlet 5022 of shell.
In the utility model also can uneasy load joint chair, and then directly directly by the water outlet of cold and hot filtration core and faucet this
First hollow cylinder of body can plug connection simultaneously by first shell and the removable sealed connection of faucet body interconnecting piece, also can be real
The replacement of existing cold and hot filtration core, the use of attachment base are integral in order to which first shell, cold and hot filtration core and attachment base to be arranged
The cold and hot filtration core of jettisonable so that integrally abandoned when replacement replacement use it is more quick convenient；In the utility model three into
Two go out valve directly buys from enterprises such as Hanyou Enterprise Co., Ltd.
The utility model is gone out by the way that hot water intake tunnel and cold water intake tunnel are arranged on faucet body by three into two
Valve controls cold and hot mixing water and crosses drainage water outlet stream by cold and hot after the filtering of cold and hot filtration core by cold and hot mixing water outlet passage
Road send to draw-tube outflow is cold and hot and crosses drainage again through the intracorporal shunt valve switching outflow of second shell, or passes through three into two and go out valve control
Chilled water is sent in second shell through draw-tube by cold water outlet passage and is sent into straight drink filtration core filtering by shunt valve switching
Direct drinking is flowed out from the first water outlet of lower case of second shell, so that people are in use, go out valve by control three into two
Door cooperation shunt valve can cross drainage or the first water outlet from the submitting of the second water outlet of the second shell of draw-tube water outlet is cold and hot
Mouth sends out direct drinking, and user's operation three, which goes out valve and shunt valve into two, to switch over cold and hot mixing water and water purification
The water outlet of another water flow is automatically closed, is not necessarily to but whether heart another kind water closes, while first shell and faucet body are set
The removable sealed connection of interconnecting piece and the removable sealed connection of upper housing and lower case of second shell are so that the utility model
Cold and hot filtration core and straight drink filtration core can be changed quickly in the filtering of band drawing and pulling type hot and cold water and Drinking Water Filtration tap, replaces speed
Fastly, replacement is convenient, enormously simplifies the overall structure space with filtering water process tap, meets the simple beauty of modernization design
The taste design of sight, structure is simple and novel, using more convenient, at the same to replace cold and hot filtration core and straight drink filtration core not by
Space limitation, replacement is convenient, is realizing the various functions of water process tap while substantially reducing cost, draw-tube passes through dragon
Intrinsic pull duct extends to form drawable water flowing out structure to outlet pipe so that user can pull use it is more convenient
Flexibly；By being further arranged, i.e. the setting of attachment base, so that first shell, cold and hot filtration core and attachment base are integrally formed
Disposable jettisonable is made, and passes through attachment base with the removable sealed connection of faucet body interconnecting piece so that this is practical
Novel water process tap abandons the Water treatment filtration mechanism that first shell, cold and hot filtration core and attachment base are constituted when replacing,
Sealing installation one is new, can be changed quickly and first shell and the integrated cold and hot filtration core of attachment base, using more
Simplicity, can wide popularization and application.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (8)
1. a kind of filtering of band drawing and pulling type hot and cold water and Drinking Water Filtration tap, it is characterised in that: including faucet body, directly drank
Filter core, cold and hot filtration core, first shell, second shell, draw-tube, shunt valve, three into two go out valve and outlet pipe, the faucet
Ontology longitudinal center is equipped with pull duct, and the faucet body lower part is equipped with 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 to go out valve include valve body and the first water inlet on valve body
Mouth, the second water inlet, third water inlet, spool, the first water outlet and the second water outlet, described three into two go out valve first into
The mouth of a river and the second water inlet are controlled through spool and are connect with the first water outlet on or off, described three into two out valve third into
The mouth of a river controls through spool and connect with the second water outlet on or off, and the hot water intake tunnel and three into two goes out the first of valve
Water inlet is connected, described three into two go out valve the second water inlet and third water inlet be connected and go out with cold water intake tunnel
The mouth of a river is connected, and the outlet pipe is connected with the pull duct top on faucet body top, sets in the faucet body middle part
Have cold and hot mixing water outlet passage and faucet body lower part be additionally provided with part be pierced by faucet body lower part cold water outlet passage and
Cold and hot to cross drainage outlet passage, described three into two go out the second water outlet of valve and the cold water outlet passage in faucet body lower part
It is connected, the cold water outlet passage is connected far from faucet body one end with draw-tube water inlet end, and described three into two go out valve
The first water outlet and faucet body in the middle part of in cold and hot mixing water outlet passage be connected, described first shell one end and faucet
Ontology side extends outwardly the removable sealed connection of interconnecting piece of composition, is equipped in the first shell and accommodates cold and hot filtration core
Cavity, the center of the faucet body interconnecting piece are equipped with the first hollow cylinder for being connected to first shell cavity and are located in first
Void column body side is equipped with the through-hole for being connected to first shell cavity, and the cold and hot filtration core is set in first shell and cold and hot filtering
First hollow cylinder of the water outlet of core and faucet body can plug be tightly connected, the first shell far from faucet body one
End inner wall is equipped with the column that extends towards cold and hot filtration core of at least one, the cold and hot filtering outer core and first shell inner wall it
Between be equipped with interstitial spaces, the cold and hot mixing water outlet passage far from three into two go out valve one end through faucet body interconnecting piece
Interstitial spaces between through-hole and cold and hot filtering outer core and first shell inner wall are connected to supply water for cold and hot filtration core water inlet,
The one end of first hollow cylinder far from cold and hot filtration core is connected with cold and hot drainage outlet passage excessively, the cold and hot drainage excessively
Outlet passage is connected far from the first hollow cylinder with the water inlet end of draw-tube, and the draw-tube water outlet passes through in faucet body
Pull duct extend to outlet pipe and be pierced by outlet pipe and form drawable water flowing out structure, the second shell includes removable
The upper housing and lower case of connection, the upper housing are equipped with demarcation plate and upper housing are separated into upper chamber and lower cavity, institute
It states in the middle part of demarcation plate and side is respectively equipped with through-hole, the shunt valve is arranged in upper housing upper chamber for controlling demarcation plate
The on or off of upper two through-holes, the upper housing top are equipped with the water inlet being connected with draw-tube water outlet and the water inlet
Mouth is connected with the upper chamber of upper housing, and the one side of the intracorporal demarcation plate of upper casing towards lower case is located at middle through-hole
Side, which extends downwardly, constitutes the second hollow cylinder, and the cavity for accommodating straight drink filtration core, the lower case are equipped in the lower case
Bottom is equipped with centrally located first water outlet and the second water outlet positioned at side, the water inlet and the of the straight drink filtration core
Two hollow cylinders can plug be tightly connected and the water inlet of straight drink filtration core is connected with the middle through-hole of demarcation plate, the straight drink
The water outlet of filtration core and the first water outlet of lower case can plug be tightly connected from the first water outlet of lower case and flow out direct drinking, institute
It states and is equipped with connection demarcation plate side through-hole and the second water outlet of lower case between the outer wall of straight drink filtration core and the inner wall of lower case
Exhalant canal.
2. band drawing and pulling type hot and cold water filtering according to claim 1 and Drinking Water Filtration tap, it is characterised in that: also wrap
Weight connector is included, the weight connector is set on draw-tube the draw-tube tube body being located at below faucet body, the weight connector
Outer diameter be greater than pull duct internal diameter.
3. band drawing and pulling type hot and cold water filtering according to claim 1 and Drinking Water Filtration tap, it is characterised in that: also wrap
Attachment base is included, described attachment base one end extends centrally out to be equipped with and be adapted with faucet body interconnecting piece the first hollow cylinder internal diameter
Third hollow cylinder, the attachment base is connected far from one end of third hollow cylinder with first shell, the cold and hot filtering
Core and attachment base third hollow cylinder far from the first hollow cylinder of faucet body one end can plug be tightly connected, the attachment base is remote
From one end of first shell and the removable sealed connection of faucet body interconnecting piece, the attachment base is located at third hollow cylinder side
Equipped with the through-hole in the gap being connected between first shell and cold and hot filtration core, the cold and hot mixing water outlet passage is through faucet
The through-hole of ontology interconnecting piece passes through the gap phase between the through-hole of attachment base and cold and hot filtering outer core and first shell inner wall
Connection is that cold and hot filtration core water inlet supplies water.
4. band drawing and pulling type hot and cold water filtering according to claim 3 and Drinking Water Filtration tap, it is characterised in that: described
Faucet body interconnecting piece inner wall is equipped with buckle, and the separate one end lateral wall connecting with first shell of the attachment base is equipped with and faucet
The compatible card slot of buckle of ontology interconnecting piece inner wall, the attachment base are adapted through card slot with the buckle of faucet body interconnecting piece
Removable sealed connection.
5. band drawing and pulling type hot and cold water filtering according to claim 3 and Drinking Water Filtration tap, it is characterised in that: described
The third hollow cylinder lateral wall of attachment base is equipped with first annular groove, is arranged with the first sealing in the first annular groove
Circle, the attachment base third hollow cylinder can plug sealed connections through the first sealing ring and the first hollow cylinder of faucet body.
6. band drawing and pulling type hot and cold water filtering according to claim 3 and Drinking Water Filtration tap, it is characterised in that: described
Equipped with second annular groove positioned at card slot and port between on one end lateral wall of the separate connection with first shell of attachment base, this
The second sealing ring is arranged on second ring groove, the attachment base is through the second sealing ring and card slot and faucet body interconnecting piece inner wall
Buckle match removable sealed connection.
7. band drawing and pulling type hot and cold water filtering according to claim 3 and Drinking Water Filtration tap, it is characterised in that: described
One end of cold and hot filtration core towards attachment base extend centrally out be equipped with it is compatible with attachment base third hollow cylinder internal diameter go out
The mouth of a river and the water outlet lateral wall are equipped with third annular groove, are arranged with third sealing ring on the third annular groove, described cold
The water outlet of heat filtering core can plug sealed connection through third sealing ring and attachment base third hollow cylinder.
8. band drawing and pulling type hot and cold water filtering according to claim 1 and Drinking Water Filtration tap, it is characterised in that: also wrap
Three-way connection is included, the cold water outlet passage and cold and hot drainage outlet passage of crossing are connected by three-way connection with draw-tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821833380.7U CN208935455U (en) | 2018-11-08 | 2018-11-08 | A kind of filtering of band drawing and pulling type hot and cold water and Drinking Water Filtration tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821833380.7U CN208935455U (en) | 2018-11-08 | 2018-11-08 | A kind of filtering of band drawing and pulling type hot and cold water and Drinking Water Filtration tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208935455U true CN208935455U (en) | 2019-06-04 |
Family
ID=66727135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821833380.7U Withdrawn - After Issue CN208935455U (en) | 2018-11-08 | 2018-11-08 | A kind of filtering of band drawing and pulling type hot and cold water and Drinking Water Filtration tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208935455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163117A (en) * | 2018-11-08 | 2019-01-08 | 泉州万滤达净水科技有限公司 | A kind of filtering of band drawing and pulling type hot and cold water and Drinking Water Filtration tap |
-
2018
- 2018-11-08 CN CN201821833380.7U patent/CN208935455U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163117A (en) * | 2018-11-08 | 2019-01-08 | 泉州万滤达净水科技有限公司 | A kind of filtering of band drawing and pulling type hot and cold water and Drinking Water Filtration tap |
| CN109163117B (en) * | 2018-11-08 | 2024-04-30 | 泉州万滤达净水科技有限公司 | Tap with drawing cold and hot water filtering and drinking water filtering functions |
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| GR01 | Patent grant | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190604 Effective date of abandoning: 20240430 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190604 Effective date of abandoning: 20240430 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |