CN109972698A - A kind of environmental protection split faucet - Google Patents
A kind of environmental protection split faucet Download PDFInfo
- Publication number
- CN109972698A CN109972698A CN201910342615.5A CN201910342615A CN109972698A CN 109972698 A CN109972698 A CN 109972698A CN 201910342615 A CN201910342615 A CN 201910342615A CN 109972698 A CN109972698 A CN 109972698A
- Authority
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- China
- Prior art keywords
- connector
- valve core
- core pipe
- water outlet
- internal 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.)
- Granted
Links
- 230000007613 environmental effect Effects 0.000 title claims description 13
- 229920003023 plastic Polymers 0.000 claims abstract description 92
- 239000004033 plastic Substances 0.000 claims abstract description 92
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 210000000476 body water Anatomy 0.000 claims description 7
- 238000005034 decoration Methods 0.000 claims description 7
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims description 5
- 210000004907 gland Anatomy 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 238000004500 asepsis Methods 0.000 description 4
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 235000013311 vegetables Nutrition 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 206010027439 Metal poisoning Diseases 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 208000008127 lead poisoning Diseases 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 210000004185 liver Anatomy 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 206010000234 Abortion spontaneous Diseases 0.000 description 1
- 206010003445 Ascites Diseases 0.000 description 1
- 206010012289 Dementia Diseases 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- 208000006399 Premature Obstetric Labor Diseases 0.000 description 1
- 206010036600 Premature labour Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007882 cirrhosis Effects 0.000 description 1
- 208000019425 cirrhosis of liver Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 208000015994 miscarriage Diseases 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 208000026440 premature labor Diseases 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 208000000995 spontaneous abortion Diseases 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Classifications
-
- 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
-
- 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
- E03C1/0401—Fixing a tap to the sanitary appliance or to an associated mounting surface, e.g. a countertop
-
- 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
- E03C1/0403—Connecting the supply lines to the tap body
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
-
- 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
- E03C2001/0414—Water-basin installations specially adapted to wash-basins or baths allowing different orientations of the spout or the outlet nozzle
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The present invention relates to hot-water heating equipment technical fields, a kind of environmentally friendly split faucet is provided, including three-way body, plastics internal valve core pipe, switch for handle, valve and outlet pipe, it further include the first connector, second connector, ball ring and sleeve, first connector is sheathed on the removable connection of interconnecting piece of on valve and the first connector lower end Yu plastics inner spool pipe valve core mounting base, second connector one end part penetrates in the water outlet of plastics internal valve core pipe and the water outlet of plastics internal valve core pipe is rotatably and tightly connected with and is equipped with the fluting for accommodating ball ring between the second annular convex platform of the second connector and the water outlet port of plastics internal valve core pipe, the ball ring set is set on the fluting on the second connector between the second annular convex platform and the water outlet port of plastics internal valve core pipe.The present invention solves the problems, such as that existing environmentally friendly tap cost is high, structure is complicated, assembling is inconvenient.
Description
Technical field
The present invention relates to hot-water heating equipment technical field, in particular to a kind of environmentally friendly split faucet.
Background technique
Currently, as the improvement of people's living standards, the demand to domestic water is higher and higher.Traditional tap is general
It is made of Zinc material, and zinc is easily by aqueous corrosion, and then pollutes to aquatic products bullion lead, after people's long-term drinking, is easy the health of human body
It impacts, for the disadvantage of conventional faucet, occurs part tap made of copper product in the market, but by complete
Tap cost made of copper is high, causes valuable product, is not easy to promote the use of, although copper energy hydrant is brought very by force
The appearance of texture and beauty, but there are still deficiencies.Copper can contain lead when being the tap detection of raw material, and lead is to human body
There is great harm.Lead poisoning significantly affects human body and intelligence, becomes apparent to children and pregnant woman, due to growth and development
Physiological property, the serious pregnant woman of lead poisoning understand premature labor, miscarriage.Lead poisoning will affect the growth and intellectual development of infant, seriously
Person causes dementia, and using other metals as the tap of raw material, metal material can contain other heavy metals, when remaining in human body
After a large amount of heavy metal, easily the intracorporal internal organs of body are caused to bear, especially liver and gallbladder, when both organs go wrong
Afterwards, the maintenance intracorporal metabolism of people will get muddled, cirrhosis, and liver ascites is even even more serious.Using metal as raw material
Tap, the inner wall of tap limited by production technology, and wall surface hole is recessed more, and hiding dirt will cause secondary pollution, in addition to gold
Belong to outer, with it is other it is inferior it is nonmetallic be raw material manufacture into the fire hose, while service life short non-refractory, it is micro right also to discharge
The harmful noxious material of human body.Environment-friendly type water faucet is met the tendency of thus, but existing environment-friendly type water tap structure is complicated, group
Fill that inconvenient for use, cost is high, spool is by shell come resistant to pressure, effect of resist compression is poor.
Summary of the invention
Therefore, for above-mentioned problem, the present invention proposes that a kind of structure is simple and novel, assembles easy to use, environmentally friendly nothing
Poison, the environmentally friendly split faucet that cost is low, effect resistant to pressure is good.
To solve this technical problem, the present invention takes following scheme: a kind of environmental protection split faucet, including threeway shell
Body, plastics internal valve core pipe, switch for handle, valve and outlet pipe, the plastics internal valve core pipe both ends are respectively equipped with water inlet and go out
The mouth of a river and middle part are equipped with the spool mounting base of installation valve, further include the first connector, the second connector, ball ring and sleeve,
The plastics internal valve core pipe, the first connector, the second connector, ball ring and sleeve are set in three-way body, the plastics
The water inlet of internal valve core pipe is equipped with and outwardly protrudes and first annular boss compatible with three-way body water inlet end inner wall, the modeling
The spool mounting base side of material internal valve core pipe extends upward to interconnecting piece, and first connector is in the middle part of outer diameter and three-way body
The compatible both ends of opening inner wall are the hollow column being open and are equipped at the top of hollow column to prolong from week edge to center
The first annulus snap ring of composition is stretched, the valve is connected with the spool mounting base of plastics internal valve core pipe for controlling plastics internal valve
The circulation or cut-off of core pipe, first connector is sheathed on valve and the first connector lower end and plastics inner spool pipe valve core
The removable connection of the interconnecting piece of mounting base, the valve rod of the valve are pierced by the first annulus snap ring and and hand handle at the top of the first connector
Switch is connected, and second connector is that lateral wall is equipped in the middle part of the hollow columnar plastic body of both ends open and the second connector
The second annular convex platform of outer side wall surface is protruded, second connector one end part penetrates in the water outlet of plastics internal valve core pipe
It is rotatably and tightly connected with the water outlet of plastics internal valve core pipe and the second annular convex platform of the second connector and plastics internal valve core pipe
Water outlet port between be equipped with accommodate ball ring fluting, the ball ring set be set to the second connector on be located at second annular
On fluting between boss and the water outlet port of plastics internal valve core pipe, second connector is separate to be connected with plastics internal valve core pipe
One end protrusion three-way body water outlet connect, the sleeve, which is equipped with for top from week, extends the second annulus card constituted along to center
The hollow column of ring, it is separate in the second annular convex platform of the second connector that the second annulus snap ring of the sleeve top is arranged gland
In the one side contacted with ball ring and the removable connection of water outlet lateral wall of sleeve bottom and plastics internal valve core pipe, described second
Connector relative sleeve can be rotated, and the outlet pipe is plastic water outlet pipe, and the outlet pipe and the second connector are pierced by threeway shell
One end of body water outlet is tightly connected.
It further, further include water outlet outer tube, the water outlet outer tube sleeve is set on outlet pipe and constitutes tube-in-tube with outlet pipe
Structure, the water outlet outer tube are connected with one end that the second connector is pierced by three-way body water outlet.
Further, the outlet pipe is silicone tube.
Further, the water outlet of the outlet pipe is equipped with bubbler.
Further, metal anti-frost protection layer is radially equipped between the three-way body and plastics internal valve core pipe.
Further, one end outer wall that second connector is arranged in plastics internal valve core pipe water outlet is equipped at least one
Sealing ring, the sealed circle in second connector one end and plastics internal valve core pipe are arranged on annular groove and the annular groove
Water outlet is rotatably and tightly connected with.
It further, further include hold-doun nut, the plastics inner spool water inlet tube mouth, which is equipped with to extend outwardly, protrudes threeway shell
The threaded joints of body, on the removable threaded joints for being sheathed on plastics inner spool water inlet tube mouth of the hold-doun nut.
Further, the center intake tunnel of the threaded joints of the plastics internal valve core pipe is equipped with intakes with outside
The internal screw thread of pipeline connection.
It further, further include decoration ring cowling, the side that the first annulus snap ring is located at the top of first connector is upward
Extend the interconnecting piece for constituting protrusion three-way body intermediate openings, the decoration ring cowling be covered on switch handle and the first connector it
Between and decorate the removable connection of interconnecting piece at the top of ring cowling and the first connector.
Further, first connector is equipped with equal between the first annulus snap ring upper surface and interconnecting piece inner wall
It is distributed in the installation fixture block of interconnecting piece inner wall.
By using preceding solution, the beneficial effects of the present invention are: valve is clamped by using the first connector
It is positioned in the spool mounting base of plastics internal valve core pipe；So that the pressure of water flow hydraulic pressure impact spool is by the first connector and plastics
The removable of internal valve core pipe is fixedly connected with elimination, so that three-way body is not only played role in decoration by hydraulic pressure impact, reduces threeway shell
The cost of body is rotatablely connected through ball ring and plastics internal valve core pipe water outlet by the second connector of setting, and uses sleeve
The second connector of gland realizes positioning so that the second connector and plastics internal valve core pipe water outlet are rotatably and tightly connected with and will not
The second connector is separated with plastics internal valve core pipe by water impact, so that the valve of outlet pipe relative to tap etc. can be free
Rotation direction, convenient for being applied to the ground such as hand basin, vegetable bowl, while one end of outlet pipe and the second connector protrusion three-way body
It is tightly connected, plastics internal valve core pipe, outlet pipe and the second connector are all made of food grade plastic material and nonmetallic nontoxic material
It is made, so that water avoids water from ensure that by the pollution of the heavy metals such as zinc, lead without flowing through metallic conduit or metal connecting piece
The water quality safety of water outlet, so that the tap reaches the requirement of water outlet asepsis environment-protecting, while its main structure is not required to using full copper
Etc. the higher material of prices be made, therefore tap has the advantages that production cost is low simultaneously, and structure is simple and novel, assembling uses
Easily, effect environment-protecting and non-poisonous, resistant to pressure is good；By being further arranged, i.e., the water inlet end of plastics internal valve core pipe is located at water inlet
The outer of mouth extends outward to form the threaded joints being integrated with plastics internal valve core pipe, washes one's hands so that tap can be locked in directly
The ground such as basin, vegetable bowl cooperation hold-doun nut can Fast Installation fix, by be arranged metal anti-frost protection layer can more effectively protect
The stable structure and security performance for protecting tap, can wide popularization and application.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention;
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is enlarged drawing at the B of Fig. 1.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention is further described.
With reference to Fig. 1-Fig. 3, preferred environmentally friendly split faucet of the invention, including three-way body 1, plastics internal valve core pipe
2, switch for handle 3, valve 4, outlet pipe 5, the first connector 6, the second connector 7, ball ring 8, sleeve 9, water outlet outer tube 10, rise
Bubbler 11, hold-doun nut 12 and decoration ring cowling 13,2 both ends of plastics internal valve core pipe are respectively equipped with water inlet 201 and water outlet
202 and middle part be equipped with installation valve spool mounting base 203, the plastics internal valve core pipe 2, the first connector 6, the second connector
7, ball ring 8 and sleeve 9 are set in three-way body 1, between the three-way body 1 and plastics internal valve core pipe 2 radially
Equipped with metal anti-frost protection layer 14, the water inlet 201 of the plastics internal valve core pipe 2 be equipped with outwardly protrude and with three-way body 1 into
The compatible first annular boss 204 of water end (W.E.) inner wall, the plastics inner spool water inlet tube mouth 201, which is equipped with to extend outwardly, protrudes threeway
The threaded joints 2011 of shell 1, the removable spiral shell for being sheathed on 2 water inlet 201 of plastics internal valve core pipe of the hold-doun nut 12
On line interconnecting piece 2011, the center intake tunnels of the threaded joints 2011 of the plastics internal valve core pipe 2 be equipped with outside into
The internal screw thread of waterpipe connection, 203 side of spool mounting base of the plastics internal valve core pipe 2 extend upward to interconnecting piece 2031,
First connector 6 be outer diameter both ends compatible with 1 intermediate openings inner wall of three-way body be opening hollow column and
It is equipped with from week along the first annulus snap ring 601 constituted to center extension, the valve 4 and plastics positioned at hollow column top
The spool mounting base 203 of valve core tube 2 is connected circulation or cut-off for controlling plastics internal valve core pipe 2, first connector 6
It is sheathed on valve 4 and 6 lower end of the first connector and the interconnecting piece 2031 of 2 spool mounting base 203 of plastics internal valve core pipe is removable
Connection, the valve rod 401 of the valve 4 are pierced by 6 the first annulus snap ring 601 of top of the first connector and are connected with switch for handle 3,
Side at the top of first connector 6 positioned at the first annulus snap ring 601 upwardly extends composition protrusion 1 intermediate openings of three-way body
Interconnecting piece 602, the decoration ring cowling 13 is covered between switch handle 3 and the first connector 6 and decorates ring cowling 13 and first
The removable connection of interconnecting piece 602 at 6 top of connector, first connector 6 are located at 601 upper surface of the first annulus snap ring and company
It is equipped between 602 inner wall of socket part and is distributed in the installation fixture block 603 of 602 inner wall of interconnecting piece, by installation fixture block 603 convenient for locking the
The connection of a connection piece 6 and the interconnecting piece 2031 of 2 spool mounting base 203 of plastics internal valve core pipe, second connector 7 are both ends
The hollow columnar plastic body and 7 middle part lateral wall of the second connector of opening are equipped with the second annular convex platform of protrusion outer side wall surface
701,7 one end part of the second connector penetrates in the water outlet 202 of plastics internal valve core pipe 2 to go out with plastics internal valve core pipe 2
The mouth of a river 202 is rotatably and tightly connected with and the water outlet 202 of the second annular convex platform 701 and plastics internal valve core pipe 2 of the second connector 7
The fluting for accommodating ball ring 8 is equipped between port, the ball ring 8, which is sheathed on the second connector 7, is located at the second annular convex platform
On fluting between 701 and 202 port of water outlet of plastics internal valve core pipe 2, second connector 7 is arranged in plastics inner spool
One end outer wall of 2 water outlet 202 of pipe, which is equipped on two annular grooves and the annular groove, is arranged with sealing ring 15, and described second connects
The sealed circle 15 in 7 one end of fitting and the water outlet 202 of plastics internal valve core pipe 2 are rotatably and tightly connected with, and second connector 7 is remote
1 water outlet of three-way body is protruded from the one end connecting with plastics internal valve core pipe 2, the sleeve 9 is that top is equipped with from week along in
The heart extends the hollow column of the second annulus snap ring 901 constituted, and the 9 second annulus snap ring 901 of top of sleeve is arranged gland
In in the separate one side contacted with ball ring 8 of the second annular convex platform 701 of the second connector 7 and 9 bottom of sleeve and plastics internal valve
The removable connection of 202 lateral wall of water outlet of core pipe 2,7 relative sleeve 9 of the second connector can be rotated, the second connector 7
Certain intervals gap is set between the second annular convex platform 701 and the second annulus snap ring 901 of sleeve 9, and the outlet pipe 5 is silica gel
One end that pipe, the outlet pipe 5 and the second connector 7 are pierced by 1 water outlet of three-way body is tightly connected, and described 10 sets of water outlet outer tube
Tube-in-tube structure is constituted with outlet pipe 5 on outlet pipe 5, the water outlet outer tube 10 and the second connector 7 are pierced by three-way body 1
One end of water outlet is connected, and the water outlet of the outlet pipe 5 is equipped with bubbler 11.
Outlet pipe can also be other asepsis environment-protecting plastic tubes in the present invention, and outlet pipe uses food grade plastic pipe effect more
It is good, while the second connector is also made of using asepsis environment-protecting plastics.
Valve is located by clamping in the spool mounting base of plastics internal valve core pipe by the present invention by using the first connector；Make
The pressure for obtaining water flow hydraulic pressure impact spool is fixedly connected with elimination with the removable of plastics internal valve core pipe by the first connector, so that three
Logical shell is not only played role in decoration by hydraulic pressure impact, reduces the cost of three-way body, by the second connector of setting through rolling
Pearl ring and plastics internal valve core pipe water outlet are rotatablely connected, and realize positioning so that the second connector with the second connector of sleeve gland
It is rotatably and tightly connected with plastics internal valve core pipe water outlet and will not be by water impact by the second connector and plastics internal valve core pipe
Separation, so that the direction free to rotate such as the valve of outlet pipe relative to tap, convenient for being applied to hand basin, vegetable bowl etc.
Ground, while one end of outlet pipe and the second connector protrusion three-way body is tightly connected, plastics internal valve core pipe, outlet pipe and second
Connector is all made of food grade plastic material and nonmetallic nontoxic material is made, so that water connects without flowing through metallic conduit or metal
Fitting avoids water from ensure that the water quality safety of water outlet by the pollution of the heavy metals such as zinc, lead, so that the tap reaches water outlet
The requirement of asepsis environment-protecting, while its main structure is not required to be made of higher materials of prices such as full copper, therefore tap is simultaneously
Have the advantages that production cost is low, structure is simple and novel, assembling is easy to use, environment-protecting and non-poisonous, effect resistant to pressure is good；By into
The outer that the setting of one step, the i.e. water inlet end of plastics internal valve core pipe are located at water inlet is extended outward to form is with plastics internal valve core pipe
The threaded joints of one, so that tap can directly lock in the ground such as hand basin, vegetable bowl cooperation hold-doun nut and can quickly pacify
Dress is fixed, and can more effectively protect the stable structure and security performance of tap by the way that metal anti-frost protection layer is arranged, can be extensive
It promotes and applies.
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 (10)
1. a kind of environmental protection split faucet, including three-way body, plastics internal valve core pipe, switch for handle, valve and outlet pipe, institute
State the spool mounting base that plastics internal valve core pipe both ends are respectively equipped with inlet and outlet and middle part is equipped with installation valve, feature
It is: further includes the first connector, the second connector, ball ring and sleeve, the plastics internal valve core pipe, the first connector,
Two connectors, ball ring and sleeve are set in three-way body, the water inlet of the plastics internal valve core pipe be equipped with outwardly protrude and
The spool mounting base side of first annular boss compatible with three-way body water inlet end inner wall, the plastics internal valve core pipe is upward
Interconnecting piece is extended into, first connector is that outer diameter both ends compatible with three-way body intermediate openings inner wall are in opening
Cylindrical body and being located at the top of hollow column, which was equipped with from week, extends the first annulus snap ring for constituting along to center, the valve with
The spool mounting base of plastics internal valve core pipe is connected circulation or cut-off for controlling plastics internal valve core pipe, first connector
It is sheathed on the removable connection of interconnecting piece of on valve and the first connector lower end Yu plastics inner spool pipe valve core mounting base, the valve
The valve rod of door is pierced by the first annulus snap ring at the top of the first connector and is connected with switch for handle, and second connector is both ends
Lateral wall is equipped with the second annular convex platform of protrusion outer side wall surface, institute in the middle part of the hollow columnar plastic body and the second connector of opening
State second connector one end part penetrate it is rotatable close with the water outlet of plastics internal valve core pipe in the water outlet of plastics internal valve core pipe
Envelope, which is connected and is equipped between the second annular convex platform of the second connector and the water outlet port of plastics internal valve core pipe, accommodates ball ring
Fluting, the ball ring set be set to the second connector on be located at the second annular convex platform and plastics internal valve core pipe water outlet port
Between fluting on, one end protrusion three-way body water outlet that second connector is separate to be connect with plastics internal valve core pipe, institute
Stating sleeve is that top is equipped with from week and extends the hollow column of the second annulus snap ring constituted along to center, the at the top of the sleeve
Two annulus snap rings are arranged gland in the separate one side contacted with ball ring of the second annular convex platform of the second connector and sleeve bottom
The removable connection of water outlet lateral wall in portion and plastics internal valve core pipe, the second connector relative sleeve can be rotated, it is described go out
Water pipe is plastic water outlet pipe, and one end that the outlet pipe and the second connector are pierced by three-way body water outlet is tightly connected.
2. environmental protection split faucet according to claim 1, it is characterised in that: further include water outlet outer tube, the water outlet
Outer tube sleeve is set on outlet pipe and constitutes tube-in-tube structure with outlet pipe, and the water outlet outer tube and the second connector are pierced by three-way body
One end of water outlet is connected.
3. environmental protection split faucet according to claim 1 or 2, it is characterised in that: the outlet pipe is silicone tube.
4. environmental protection split faucet according to claim 1 or 2, it is characterised in that: on the water outlet of the outlet pipe
Equipped with bubbler.
5. environmental protection split faucet according to claim 1, it is characterised in that: the three-way body and plastics inner spool
Metal anti-frost protection layer is radially equipped between pipe.
6. environmental protection split faucet according to claim 1, it is characterised in that: second connector is arranged in plastics
One end outer wall of internal valve core pipe water outlet, which is equipped at least one annular groove and the annular groove, is arranged with sealing ring, and described the
The sealed circle in two connector one end and the water outlet of plastics internal valve core pipe are rotatably and tightly connected with.
7. environmental protection split faucet according to claim 1, it is characterised in that: it further include hold-doun nut, the plastics
Inner spool water inlet tube mouth, which is equipped with to extend outwardly, protrudes the threaded joints of three-way body, and the hold-doun nut is removable to be sheathed on
On the threaded joints of plastics inner spool water inlet tube mouth.
8. environmental protection split faucet according to claim 7, it is characterised in that: the screw thread of the plastics internal valve core pipe connects
The center intake tunnel of socket part is equipped with the internal screw thread connecting with external water inlet line.
9. environmental protection split faucet according to claim 1, it is characterised in that: it further include decorating ring cowling, described first
The side for being located at the first annulus snap ring at the top of connector upwardly extends the interconnecting piece for constituting protrusion three-way body intermediate openings, described
Decoration ring cowling is covered between switch handle and the first connector and decorates ring cowling and the interconnecting piece at the top of the first connector is removable
Load connects.
10. environmental protection split faucet according to claim 9, it is characterised in that: first connector is located at first
The installation fixture block for being distributed in interconnecting piece inner wall is equipped between annulus snap ring upper surface and interconnecting piece inner wall.
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| CN201910342615.5A CN109972698B (en) | 2019-04-26 | 2019-04-26 | Environment-friendly split faucet |
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| CN201910342615.5A CN109972698B (en) | 2019-04-26 | 2019-04-26 | Environment-friendly split faucet |
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| CN109972698A true CN109972698A (en) | 2019-07-05 |
| CN109972698B CN109972698B (en) | 2024-05-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113951730A (en) * | 2020-07-21 | 2022-01-21 | 莱克电气绿能科技(苏州)有限公司 | Water outlet seat and beverage machine |
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| Publication number | Publication date |
|---|---|
| CN109972698B (en) | 2024-05-14 |
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