CN206309980U - Tap - Google Patents
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- CN206309980U CN206309980U CN201621307565.5U CN201621307565U CN206309980U CN 206309980 U CN206309980 U CN 206309980U CN 201621307565 U CN201621307565 U CN 201621307565U CN 206309980 U CN206309980 U CN 206309980U
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- water
- tap
- water channel
- pipe
- outlet pipe
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Abstract
The utility model discloses a kind of tap, including water channel and body housing, spool chamber, intake tunnel and exhalant canal are provided with the water channel, the intake tunnel and the exhalant canal are communicated with the spool chamber, the water channel is sheathed in the body housing, and the water channel is the water channel of unleaded material.The utility model proposes tap using hierarchical design principle, the water channel contacted with water, water inlet pipe, outlet pipe and faucet body shell are separated, water channel, water inlet pipe, outlet pipe, valve element are lead-free.The water side of the tap water inlet pipe is connected with water channel water inlet, valve element is connected with the intake tunnel and exhalant canal of water channel respectively, the water inlet of the outlet pipe is connected with the exhalant canal of water channel, and the water inlet pipe of so described tap, water channel, valve element, outlet pipe are formed a unimpeded unleaded water channel in inside.
Description
Technical field
The utility model is related to drink water only industry and kitchen and bath's manufacturing technology field, more particularly to a kind of tap.
Background technology
Existing faucet for water purifier, body housing, water channel, water inlet pipe, outlet pipe use copper material, valve element to use ceramics
Material.Body housing and water channel are integrally formed by die casting, and outer surface carries out plating processing.Water inlet pipe, water outlet tube outer surface enter
Row electroplating processes.The water channel that is contacted with water, water inlet pipe, water outlet pipe internal surface material are leaded copper, lead therein and other are heavy
Metal can be separated out into water, and purified water releases the lead and other heavy metal pollutions that can be precipitated by tap, so as to influence people
Body health.
Utility model content
Main purpose of the present utility model is to provide a kind of tap, it is intended to solves water and is released by tap and can be precipitated
Lead and other heavy metal pollutions problem.
To achieve the above object, the utility model proposes tap include water channel and body housing, set in the water channel
Spool chamber, intake tunnel and exhalant canal are equipped with, the intake tunnel and the exhalant canal are communicated with the spool chamber, institute
State water channel to be sheathed in the body housing, the water channel is the water channel of unleaded material.
Preferably, the water channel is the water channel of plastics or stainless steel.
Preferably, the water channel is the water channel of PPO, PA or PPS material.
Preferably, the tap also includes valve element, valve core shaft seat, handle base and handlebar stem, and the valve element is arranged on
In the spool chamber, the handlebar stem valve core rotation is driven by valve core shaft seat and control the intake tunnel with it is described
The break-make of exhalant canal.
Preferably, the valve element is the valve element of ceramics, plastics, copper or stainless steel.
Preferably, the tap also includes water inlet pipe and outlet pipe, and the water inlet pipe is connected with the intake tunnel, institute
Outlet pipe is stated to be connected with the exhalant canal.
Preferably, the outlet pipe is the integral type water pipe of stainless steel, and the outlet pipe connects with the exhalant canal
The one end for connecing is provided with two O-ring seals.
Preferably, the outlet pipe be internal layer be plastics, outer layer for metal double-deck water pipe, the internal layer of the outlet pipe with
Connected using screw thread or fast joint between the exhalant canal, and screw element or fast joint are plastic material.
Preferably, the water inlet pipe is the integral type water pipe of plastics or stainless steel.
Preferably, the water inlet pipe is the double-deck water pipe that internal layer is plastics, outer layer is metal.
The utility model proposes tap using hierarchical design principle, water channel, water inlet pipe, the water outlet that will be contacted with water
Pipe and faucet body shell are separated, and water channel, water inlet pipe, outlet pipe, valve element are lead-free.The tap water inlet
The water side of pipe is connected with water channel water inlet, and valve element is connected with the intake tunnel and exhalant canal of water channel respectively, the outlet pipe
Water inlet be connected with the exhalant canal of water channel, the water inlet pipe of so described tap, water channel, valve element, outlet pipe are formed
The unimpeded unleaded water channel in one inside.When tap water inlet pipe and water purifier are connected, the purified water processed through filtration core passes through
Unleaded water channel, lead is not had and other heavy metals are separated out, and is really achieved the requirement of the unleaded standard of national tap, it is ensured that consumption
Person's water safety.
Brief description of the drawings
In order to illustrate more clearly of the utility model implementation method or technical scheme of the prior art, below will be to implementing
The accompanying drawing to be used needed for mode or description of the prior art is briefly described, it should be apparent that, drawings in the following description
Only some implementation methods of the present utility model, for those of ordinary skill in the art, are not paying creative work
On the premise of, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the partial sectional view of the embodiment of the utility model tap one；
Fig. 2 is the enlarged diagram at A in Fig. 1.
Drawing reference numeral explanation：
The realization of the utility model purpose, functional characteristics and advantage will referring to the drawings be done furtherly with reference to implementation method
It is bright.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model implementation method, to the technical scheme in the utility model implementation method
It is clearly and completely described, it is clear that described implementation method is only a part of implementation method of the present utility model, and
It is not all, of implementation method.Based on the implementation method in the utility model, those of ordinary skill in the art are not making wound
The every other implementation method obtained under the premise of the property made work, belongs to the scope of the utility model protection.
It is to be appreciated that the directional instruction of institute in the utility model implementation method (such as upper and lower, left and right, it is preceding,
It is only used for explaining relative position relation, motion feelings between each part under a certain particular pose (as shown in drawings) afterwards ...)
Condition etc., if the particular pose changes, directionality indicates also correspondingly to change therewith.
In addition, and can not be managed such as relating to the description of " first ", " second " etc. is only used for describing purpose in the utility model
Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".It is " many in description of the present utility model
It is individual " it is meant that at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " can be fixedly connected, or be detachably connected, or integrally；Can mechanically connect, also may be used
Be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two connections of element internal
Or two interaction relationships of element, unless otherwise clearly restriction.For the ordinary skill in the art, can be with
Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
In addition, the technical scheme between the utility model each implementation method can be combined with each other, but must be with this
Field those of ordinary skill can be implemented as basis, should recognize when the combination appearance of technical scheme is conflicting or cannot realize
For the combination of this technical scheme does not exist, also not within the protection domain of the utility model requirement.
Fig. 1 and Fig. 2 is refer to, in a kind of implementation method of the utility model, the tap includes water channel 4 and body housing
5, it is provided with spool chamber, intake tunnel 42 and exhalant canal 41, the intake tunnel 42 and the exhalant canal in the water channel 4
41 are communicated with the spool chamber, and the water channel 4 is sheathed in the body housing 5, and the water channel 4 is the water channel of unleaded material
4。
The utility model proposes tap using hierarchical design principle, the water channel 4 that will be contacted with water, water inlet pipe 13,
Outlet pipe 1 and faucet body shell 5 are separated, and water channel 4, water inlet pipe 13, outlet pipe 1, valve element 9 are lead-free.Institute
The water side for stating tap water inlet pipe 13 is connected with the water inlet of water channel 4, valve element 9 respectively with the intake tunnel 42 of water channel 4 and water outlet
Passage 41 is connected, and the water inlet of the outlet pipe 1 is connected with the exhalant canal 41 of water channel 4, the water inlet pipe of so described tap
13rd, water channel 4, valve element 9, outlet pipe 1 are formed a unimpeded unleaded water channel 4 in inside.When tap water inlet pipe 13 and water purification
When device is connected, through the purified water of filtration core treatment by unleaded water channel 4, lead is not had and other heavy metals are separated out, be really achieved
The requirement of the national unleaded standard of tap, it is ensured that consumer's water safety.This programme suitable for purifier, drinking-water except setting
Outside standby industry, the industries such as bathroom, tea-drinking are could be applicable to.
Also there is a kind of method to obtain unleaded tap in the prior art, will body housing 5, water channel 4, water inlet pipe 13,
The material of outlet pipe 1 makes lead-free stainless steel into.The shortcoming of this method is harder stainless steel, is not suitable for die casting, and
And machining difficulty is big, causes high cost, is difficult large scale application.The utility model proposes technical scheme in, water
Faucet body shell 5 and water channel 4 are designed to independent two parts, first pass through the method manufacture of injection, die casting or cutting forming
Water outlet 4 and faucet body shell 5, the outer surface of faucet body shell 5 can be electroplated or spray process, then by water
Road 4 is set in faucet body shell 5 and is attached fixation.
Body housing 5 can use metalwork, it would however also be possible to employ working of plastics.When body housing 5 is plastic material, preferably
ABS, PPS, PC or PC/ABS alloy.ABS is one of five big synthetic resin, its impact resistance, heat resistance, lower temperature resistance, resistance toization
Learn medicine and excellent electrical properties, also with easy processing, product size stabilization, lustrous surface is good the features such as, easy application,
Coloring, can also carry out the secondary operation such as surface metallization, plating, welding, hot pressing and bonding；PC is makrolon, is had
Many advantages, such as have that high intensity and coefficient of elasticity, high impact, temperature in use scope are wide, shaping shrinkage rate is low, a size peace
It is qualitative it is good, fatigue durability is good, weatherability is good, tasteless odorless is harmless meets safe and healthy；PC/ABS alloys are PC
It is material modified, it is a kind of material of PC and ABS mixing, bending modulus, heat resistance, plating performance etc. can be improved.When body housing 5
Be ABS, PPS, PC, PC/ABS alloy or other easily electroplated, sprayed surface treatment material when, can be in body housing
5 outer surfaces are electroplated or spray treatment, make the outward appearance of tap that metallic luster, or the thing for further enhancing tap is presented
Change performance.
Preferably, the water channel 4 is the water channel 4 of plastics or stainless steel.
Preferably, the water channel 4 is the water channel 4 of PPO, PA or PPS material.PPO, PA, PPS are plastics, wherein, PPO
Polyphenylene oxide, with rigidity is big, heat resistance is high, fire retardant, the advantages of intensity is excellent compared with high electrical performance, in addition, PPO also have it is resistance to
The advantages of mill, nontoxic, anti-pollution；PA is polyamide, with good combination property including mechanical property, heat resistance, wear-resistant
Property, chemical proofing and self lubricity, and coefficient of friction is low, there is certain anti-flammability, it is easy to process；PPS is polyphenylene sulfide,
With high temperature resistant, corrosion-resistant and superior mechanical performance.
Preferably, the tap also includes valve element 9, valve core shaft seat 10, handle base 8 and handlebar stem 7, the valve element 9
It is arranged in the spool chamber, the handlebar stem 7 drives the valve element 9 to rotate and control the water inlet by valve core shaft seat 10
The break-make of passage 42 and the exhalant canal 41.
Preferably, the valve element 9 is the valve element 9 of ceramics, plastics, copper or stainless steel.
Preferably, the tap also includes water inlet pipe 13 and outlet pipe 1, the water inlet pipe 13 and the intake tunnel 42
Connection, the outlet pipe 1 is connected with the exhalant canal 41.
Preferably, the outlet pipe 1 is the integral type water pipe of stainless steel, the outlet pipe 1 and the exhalant canal
One end of 41 connections is provided with two O-ring seals.Specifically, in one end of exhalant canal 41 of water channel 4, outlet pipe 1 is provided with
Double O sealing rings seal with the inwall of water channel 4.
Preferably, the outlet pipe 1 is the double-deck water pipe that internal layer is plastics, outer layer is metal, the internal layer of the outlet pipe 1
It is connected using screw thread or fast joint between the exhalant canal 41, and screw element or fast joint are plastic material.
Preferably, the water inlet pipe 13 is the integral type water pipe of plastics or stainless steel.
Preferably, the water inlet pipe 13 is the double-deck water pipe that internal layer is plastics, outer layer is metal.
Specifically, the outer layer of outlet pipe 1 and/or water inlet pipe 13 is made of copper/compo pipe, with unleaded flexible pipe do outlet pipe 1 and/
Or the internal layer of water inlet pipe 13, water is from flexible pipe by would not be to introducing lead in water.In addition, outlet pipe 1 and/or water inlet pipe 13
Outer layer outer surface can be electroplated or spray treatment, so as to improve the hardness and the property such as corrosion-resistant of outlet pipe 1 and/or water inlet pipe 13
Can, and the outward appearance of outlet pipe 1 and/or water inlet pipe 13 can be made more diversified.
Referring once again to Fig. 1 and Fig. 2, tap is the unleaded tap of double water outlets in the embodiment.Detailed description below sheet
The annexation of the parts such as body case 5, water channel 4, water inlet pipe 13 and outlet pipe 1.
During outlet pipe 1 inserted into the upper end hole of water channel 4, will the water inlet of outlet pipe 1 connect with the exhalant canal 41 of water channel 4
It is logical.Outlet pipe 1 is fixed in water channel 4 by body trim 3, outlet pipe 1 is provided with only card and is fixed with body trim 3,
The body trim 3 is connected through a screw thread fixation with the outer wall of water channel 4, and outlet pipe 1 is provided with double O sealing rings and the inwall of water channel 4
Seal.The upper end of water channel 4 is connected with faucet body shell 5, and left and right is connected with left valve element 9, right valve element 9 respectively, bottom
It is connected with tap water inlet pipe 13.Faucet body shell 5 is both appearance member and structural member, and the upper end of water channel 4 is inserted from lower to upper
Enter among faucet body shell 5, boss 43 is provided with water channel 4 and is connected limit with the convex shoulder 51 of the upper end of faucet body shell 5
Position；The lower end of faucet body shell 5 is connected with the second locking nut.Faucet body or so end respectively with left handle seat 8,
Right handle base 8 is connected.Right handlebar stem 7 inserts right handle base 8 and is connected with right valve core shaft seat 10；Right 10 points of valve core shaft seat
It is not connected with right valve element 9, valve element shell 11, handlebar stem 7 and handle base 8；The inside of valve element shell 11 wraps valve element 9, outside
It is connected with the first locking nut 6, the first locking nut 6 is connected through a screw thread with faucet body shell 5 to be locked to valve element 9
Fasten；The delivery port of protection, left end and the right side intake tunnel 42 of water channel 4 is wrapped up by valve element shell 11 in the outside of faucet valve core 9
Connection forms closed waterway；The right side of valve element 9 is connected with valve core shaft seat 10.The upper end of water inlet pipe 13 is connected to form close with water channel 4
Water shutoff road, lower end is connected with the second locking nut, flange, lock washer respectively, sealing ring and the water inlet pipe 13 and water
The water inlet connection of the intake tunnel 42 of road 4 seals.Double unleaded taps of water outlet are bilateral symmetry, each part in the left side
Connected mode is identical with the right, will not be described here.
The technical solution of the utility model is also applied for the unleaded tap of single water outlet.Single unleaded tap of water outlet and double water outlets
The technical scheme of unleaded tap is the same, and difference is that double unleaded taps of water outlet have two water channels 4, can respectively release two kinds
Different water.Single unleaded tap only one of which water channel 4 of water outlet.
Preferred embodiment of the present utility model is the foregoing is only, patent model of the present utility model is not thereby limited
Enclose, every under design of the present utility model, the equivalent structure transformation made using the utility model specification and accompanying drawing content,
Or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of tap, it is characterised in that including water channel and body housing, is provided with spool chamber, water inlet logical in the water channel
Road and exhalant canal, the intake tunnel and the exhalant canal are communicated with the spool chamber, and the water channel is sheathed on described
In body housing, the water channel is the water channel of unleaded material.
2. tap as claimed in claim 1, it is characterised in that the water channel is the water channel of plastics or stainless steel.
3. tap as claimed in claim 1, it is characterised in that the water channel is the water channel of PPO, PA or PPS material.
4. the tap as described in claim any one of 1-3, it is characterised in that the tap also includes that valve element, valve element turn
Axle bed, handle base and handlebar stem, the valve element are arranged in the spool chamber, and the handlebar stem drives institute by valve core shaft seat
State valve core rotation and control the break-make of the intake tunnel and the exhalant canal.
5. tap as claimed in claim 4, it is characterised in that the valve element is ceramics, plastics, copper or stainless steel
Valve element.
6. tap as claimed in claim 1, it is characterised in that the tap also includes water inlet pipe and outlet pipe, described
Water inlet pipe is connected with the intake tunnel, and the outlet pipe is connected with the exhalant canal.
7. tap as claimed in claim 6, it is characterised in that the outlet pipe is the integral type water pipe of stainless steel,
One end that the outlet pipe is connected with the exhalant canal is provided with two O-ring seals.
8. tap as claimed in claim 6, it is characterised in that the outlet pipe is that internal layer is that plastics, outer layer are metal
Double-deck water pipe, is connected between the internal layer of the outlet pipe and the exhalant canal using screw thread or fast joint, and screw element or
Person's fast joint is plastic material.
9. the tap as described in claim any one of 6-8, it is characterised in that the water inlet pipe is plastics or stainless steel
Integral type water pipe.
10. the tap as described in claim any one of 6-8, it is characterised in that the water inlet pipe is that internal layer is plastics, outer layer
It is the double-deck water pipe of metal.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621307565.5U CN206309980U (en) | 2016-11-30 | 2016-11-30 | Tap |
| PCT/CN2017/085188 WO2018099003A1 (en) | 2016-11-30 | 2017-05-19 | Water spigot |
| US16/342,530 US20190242487A1 (en) | 2016-11-30 | 2017-05-19 | Tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621307565.5U CN206309980U (en) | 2016-11-30 | 2016-11-30 | Tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206309980U true CN206309980U (en) | 2017-07-07 |
Family
ID=59250184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621307565.5U Active CN206309980U (en) | 2016-11-30 | 2016-11-30 | Tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206309980U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477214A (en) * | 2017-09-18 | 2017-12-15 | 开平市吉恒卫浴有限公司 | A kind of clear water faucet structure |
| CN108006246A (en) * | 2016-11-30 | 2018-05-08 | 佛山市顺德区美的饮水机制造有限公司 | Tap |
| CN111511997A (en) * | 2017-10-31 | 2020-08-07 | 格雷戈罗维有限公司 | Water outlet pipe for domestic water tap |
-
2016
- 2016-11-30 CN CN201621307565.5U patent/CN206309980U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006246A (en) * | 2016-11-30 | 2018-05-08 | 佛山市顺德区美的饮水机制造有限公司 | Tap |
| CN107477214A (en) * | 2017-09-18 | 2017-12-15 | 开平市吉恒卫浴有限公司 | A kind of clear water faucet structure |
| CN111511997A (en) * | 2017-10-31 | 2020-08-07 | 格雷戈罗维有限公司 | Water outlet pipe for domestic water tap |
| CN111511997B (en) * | 2017-10-31 | 2021-12-31 | 格雷戈罗维有限公司 | Water outlet pipe for domestic water tap |
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