CN207261802U - Tap and water purifier - Google Patents
Tap and water purifier Download PDFInfo
- Publication number
- CN207261802U CN207261802U CN201621307702.5U CN201621307702U CN207261802U CN 207261802 U CN207261802 U CN 207261802U CN 201621307702 U CN201621307702 U CN 201621307702U CN 207261802 U CN207261802 U CN 207261802U
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- water
- tap
- water channel
- outlet pipe
- spool
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Abstract
The utility model discloses a kind of tap and water purifier, wherein, which includes water channel, water inlet pipe and outlet pipe；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 inlet pipe is connected with the intake tunnel, and the outlet pipe is connected with the exhalant canal；The outer surface of the water channel is provided with encapsulated layer.The utility model proposes tap and water purifier use the principle of encapsulated design, faucet body shell and the water channel paddled are subjected to material compartmentalized design, to ensure that water channel can use lead-free.
Description
Technical field
It the utility model is related to net drinking-water industry and kitchen and bath's manufacturing technology field, more particularly to a kind of tap and water purification
Machine.
Background technology
Existing faucet for water purifier, body housing, water channel, water inlet pipe, outlet pipe use copper material, and spool uses 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 into
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 that can be precipitated and other heavy metal pollutions by tap, so as to influence people
Body health.
Utility model content
The main purpose of the utility model is to provide a kind of tap and water purifier, it is intended to solves water and is released by tap
The problem of lead that can be precipitated and other heavy metal pollutions.
To achieve the above object, the utility model proposes tap include water channel, water inlet pipe and outlet pipe；The water channel
Inside be provided with spool chamber, intake tunnel and exhalant canal, the intake tunnel and the exhalant canal with the spool chamber phase
It is logical；The water inlet pipe is connected with the intake tunnel, and the outlet pipe is connected with the exhalant canal；The outer surface of the water channel
It is provided with encapsulated layer.
Preferably, the material of the water channel is PPO, PPS, POM or PA.
Preferably, the material of the encapsulated layer is ABS, PPS, PC or PC/ABS alloy.
Preferably, the encapsulated layer outer surface is provided with electrodeposited coating or sprayed coating.
Preferably, the tap further includes spool, valve core shaft seat and handlebar stem, and the spool is arranged on the spool
In chamber, the handlebar stem drives the valve core rotation by the valve core shaft seat and controls the intake tunnel and the water outlet
The break-make of passage.
Preferably, the spool is the spool of ceramics, plastics, copper or stainless steel.
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 connect is provided with two O-ring seals.
Preferably, the outlet pipe is the double-deck water pipe that internal layer is plastics, outer layer is metal, the internal layer of the outlet pipe with
Using screw thread, either fast joint connects and screw element or fast joint are plastic material between the exhalant canal.
Preferably, the water inlet pipe is the double-deck water pipe that internal layer is plastics, outer layer is metal.
The utility model also provides a kind of water purifier, and the water purifier includes such as above-mentioned any one of them tap.
The utility model proposes tap and water purifier use encapsulated design principle, by faucet body shell with relating to
The water channel of water carries out material compartmentalized design, to ensure that water channel can use lead-free.First pass through injection, die casting or cutting forming
Method manufactures water outlet, then the good water channel of machine-shaping is positioned in faucet body shell die cavity, passes through quadric injection mould
Mode, in the outside of water channel, progress is encapsulated, forms encapsulated layer, i.e. faucet body shell.Due to water channel, water inlet pipe, outlet pipe,
Spool is lead-free, and the water outlet of tap water inlet pipe is connected with water channel water inlet, and spool leads to the water inlet of water channel respectively
Road is connected with exhalant canal, and the exhalant canal of the water inlet of outlet pipe and water channel connects, the water inlet pipe of such tap, water channel,
Spool, outlet pipe are formed the unimpeded unleaded water channel in an inside.It is filtered when tap water inlet pipe is connected with water purifier
The purified water of core processing passes through unleaded water channel, does not have lead and other heavy metals separate out, it is unleaded to be really achieved national tap
The requirement of standard, ensures consumer's water safety.
Brief description of the drawings
, below will be to implementing in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art
Mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, drawings in the following description
Only some embodiments of the utility model, for those of ordinary skill in the art, are not making the creative labor
On the premise of, other attached drawings can also be obtained according to the structure shown in these attached drawings.
Fig. 1 is the partial sectional view of one embodiment of the utility model tap；
Fig. 2 is the enlarged diagram at A in Fig. 1.
Drawing reference numeral explanation：
The realization, functional characteristics and advantage of the utility model aim will combine embodiment, do referring to the drawings furtherly
It is bright.
Embodiment
Below in conjunction with the attached drawing in the utility model embodiment, to the technical solution in the utility model embodiment
It is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, and
The embodiment being not all of.Based on the embodiment in the utility model, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the premise of the property made work, shall fall within the protection scope of the present invention.
It is to be appreciated that in the utility model embodiment institute it is directional instruction (such as upper and lower, left and right, it is preceding,
It is only used for explaining the relative position relation under a certain particular pose (as shown in drawings) between each component afterwards ...), moves feelings
Condition etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
In addition, and it cannot be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for description purpose
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 " more in the description of the utility model
It is a " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
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 electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be the connection inside two elements
Or the interaction relationship of two elements, unless otherwise restricted clearly.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 solution between each embodiment of the utility model 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 solution is conflicting or can not realize
Combination for this technical solution is not present, also not within the protection domain of the requires of the utility model.
Referring to Fig.1 and 2, in a kind of embodiment of the utility model, which includes water channel 4, water inlet pipe 13
With outlet pipe 1；It is provided with spool chamber, intake tunnel 42 and exhalant canal 41 in the water channel 4, the intake tunnel 42 and described
Exhalant canal 41 is communicated with the spool chamber；The water inlet pipe 13 is connected with the intake tunnel 42, the outlet pipe 1 and institute
Exhalant canal 41 is stated to connect；The outer surface of the water channel 4 is provided with encapsulated layer.
The utility model proposes tap use the principle of encapsulated design, by faucet body shell 5 and the water paddled
Road 4 carries out material compartmentalized design, to ensure that water channel 4 can use lead-free.The method for first passing through injection, die casting or cutting forming
Water outlet 4 is manufactured, then the good water channel 4 of machine-shaping is positioned in 5 die cavity of faucet body shell, passes through the side of quadric injection mould
Formula, in the outside of water channel 4, progress is encapsulated, forms encapsulated layer, i.e. faucet body shell 5.Due to water channel 4, water inlet pipe 13, water outlet
Pipe 1, spool 9 are lead-free, and the water outlet of tap water inlet pipe 13 is connected with 4 water inlet of water channel, spool 9 respectively with water channel
4 intake tunnel 42 and exhalant canal 41 connects, and the water inlet of outlet pipe 1 is connected with the exhalant canal 41 of water channel 4, such fire hose
Water inlet pipe 13, water channel 4, spool 9, the outlet pipe 1 of head are formed the unimpeded unleaded water channel 4 in an inside.When tap is intake
When pipe 13 is connected with water purifier, the purified water handled by filter core passes through unleaded water channel 4, does not have lead and the analysis of other heavy metals
Go out, be really achieved the requirement of the unleaded standard of national tap, ensure consumer's water safety.
Also there is a kind of method to obtain unleaded tap in the prior art, i.e., by body housing 5, water channel 4, water inlet pipe 13,
1 material of outlet pipe makes lead-free stainless steel into.The shortcomings that this method is that stainless steel is harder, is not suitable for die casting, and
And machining difficulty is big, cause of high cost, be not easy to be widely applied.The utility model proposes technical solution in, water
Faucet body shell 5 and water channel 4 are made by two kinds of plastics, are had many advantages, such as：1) water channel 4 by food grade plastics system
, the water through sluice 4 will be free from lead, ensure that consumer's water safety；2) plastics that body housing 5 uses have superior
Mechanical performance, meet intensity requirement；3), can be to plastics since the plastics that body housing 5 uses need not be edible rank
Coloured, make the appearance variation of tap；4) water channel 4 and body housing 5 are prepared using injection moulding process, method is simple, into
Sheet is relatively low, is also easy to process.
Preferably, the material of the water channel 4 is PPO, PPS, POM or PA.PPO, PA, PPS are plastics, wherein, PPO is
Polyphenylene oxide, has the advantages that rigidity is big, heat resistance is high, fire retardant, and intensity is excellent compared with high electrical performance, in addition, PPO also have it is wear-resisting,
The advantages that nontoxic, anti-pollution；PA is polyamide, has a good comprehensive performance, including mechanical property, heat resistance, wear resistance,
Chemical proofing and self lubricity, and friction coefficient is low, there is certain anti-flammability, it is easy to process；PPS is polyphenylene sulfide, tool
There are high temperature resistant, corrosion-resistant and superior mechanical performance；POM is acetal resin, has high rigidity, high rigidity, the spy of high abrasion
Property.
Preferably, the material of the encapsulated layer is ABS, PPS, PC or PC/ABS alloy.ABS be five big synthetic resin it
One, its impact resistance, heat resistance, lower temperature resistance, chemical proofing and excellent electrical properties, also with easy processing, product ruler
Very little stabilization, the features such as lustrous surface is good, easy application, coloring, can also carry out surface metallization, plating, welding, hot pressing
With bonding etc. secondary operation；PC is makrolon, is had many advantages, for example, tool high intensity and coefficient of elasticity, high impact,
Use temperature range is wide, shaping shrinkage rate is low, dimensional stability is good, fatigue durability is good, weatherability is good, tasteless odorless to human body
It is harmless meet it is safe and healthy；PC/ABS alloys are the modified materials of PC, are a kind of materials of PC and ABS mixing, can improve bending
Modulus, heat resistance, plating performance etc..
As the preferred embodiment of the utility model, the encapsulated layer outer surface is provided with electrodeposited coating or sprayed coating.
When the material that encapsulated layer is ABS, PPS, PC, PC/ABS alloy or other are easily electroplated, sprayed surface is handled, Ke Yi
Encapsulated layer outer surface is electroplated or spray treatment, makes the appearance of tap that metallic luster be presented, or further enhance the fire hose
The physical and chemical performance of head.
Preferably, the tap further includes spool 9, valve core shaft seat 10 and handlebar stem 7, and the spool 9 is arranged on institute
State in spool chamber, the handlebar stem 7 drives the spool 9 to rotate and controls the intake tunnel by the valve core shaft seat 10
42 with the break-make of the exhalant canal 41.
Preferably, the spool 9 is the spool 9 of ceramics, plastics, copper or stainless steel.
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, it is equipped with 41 one end of exhalant canal of water channel 4, outlet pipe 1
Double O sealing rings seal with 4 inner wall of water channel.
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
Using screw thread, either fast joint is connected and screw element or fast joint are plastic material between the exhalant canal 41.
Preferably, the water inlet pipe 13 is plastics or the integral type water pipe of 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 hose do outlet pipe 1 and/
Or the internal layer of water inlet pipe 13, water is from hose by that would not introduce lead into 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 of outlet pipe 1 and/or water inlet pipe 13 and the property such as corrosion-resistant
Can, and the 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 connection relation of the components such as body case 5, water channel 4, water inlet pipe 13 and outlet pipe 1.
Outlet pipe 1 is inserted into 4 upper end hole of water channel, i.e., is connected the water inlet of outlet pipe 1 and 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 equipped with only card and is fixed with body trim 3,
The body trim 3 is connected through a screw thread fixation with 4 outer wall of water channel, and outlet pipe 1 is equipped with double O sealing rings and 4 inner wall of water channel
Seal.4 upper end of water channel is connected with faucet body shell 5, and left and right is connected with left spool 9, right spool 9 respectively, bottom
It is connected with tap water inlet pipe 13.Faucet body shell 5 is both appearance member and structural member, and 4 upper end of water channel is inserted from lower to upper
Among entering faucet body shell 5, the convex shoulder 51 that boss 43 is provided with water channel 4 with 5 upper end of faucet body shell is connected limit
Position；5 lower end of faucet body shell is connected fixation 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 is inserted into right handle base 8 and is connected with right valve core shaft seat 10；Right valve core shaft seat 10 divides
It is not connected with right spool 9, spool shell 11, handlebar stem 7 and handle base 8；The inside of spool shell 11 wraps spool 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 locks spool 9
Fasten；The outside of faucet valve core 9 protection, the water outlet of left end and 4 right side intake tunnel 42 of water channel are wrapped up by spool shell 11
Connection forms closed waterway；The right side of spool 9 is connected with valve core shaft seat 10.13 upper end of water inlet pipe be connected with water channel 4 to be formed it is close
Water shutoff road, lower end are connected fixation, sealing ring and the water inlet pipe 13 and water with the second locking nut, flange, lock washer respectively
The water inlet connection of 4 intake tunnel 42 of road seals.Double unleaded taps of water outlet are bilateral symmetries, each component in the left side
Connection mode is identical with the right, and this will not be repeated 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 solution of unleaded tap is the same, and difference lies in the unleaded tap of double water outlets two water channels 4, can release two kinds respectively
Different water.Single unleaded tap of water outlet only has a water channel 4.
The manufacture method of detailed description below tap, this method include：
Step 1: water channel 4 is made by the method for injection, die casting or cutting forming；
Step 2: the water channel 4 is placed in the die cavity of faucet body shell 5, by the method for quadric injection mould in water
The outer surface in road 4 carries out encapsulated, formation faucet body shell 5, the faucet body shell 5 as encapsulated layer.
Preferably, the manufacture method of tap further includes：
Plating is carried out to the outer surface of the faucet body shell 5 and forms electrodeposited coating.
Preferably, the manufacture method of tap further includes：
Spraying is carried out to the outer surface of the faucet body shell 5 and forms sprayed coating.
The utility model also proposes a kind of water purifier, and the water purifier includes such as above-mentioned any one of them tap.Should
The concrete structure of tap is with reference to above-described embodiment, since this water purifier employs whole technical sides of above-mentioned all embodiments
Case, therefore all beneficial effects at least caused by the technical solution with above-described embodiment, this is no longer going to repeat them.
Above description is merely a prefered embodiment of the utility model, not thereby limits the patent model of the utility model
Enclose, every under the design of the utility model, equivalent structure transformation made based on the specification and figures of the utility model,
Or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (8)
1. a kind of tap, it is characterised in that including water channel, water inlet pipe and outlet pipe；Be provided with the water channel spool chamber, into
Aquaporin and exhalant canal, the intake tunnel and the exhalant canal are communicated with the spool chamber；The water inlet pipe and institute
Intake tunnel connection is stated, the outlet pipe is connected with the exhalant canal；The outer surface of the water channel is provided with encapsulated layer, described
The material of water channel is PPO, PPS, POM or PA, and the material of the encapsulated layer is ABS, PPS, PC or PC/ABS alloy.
2. tap as claimed in claim 1, it is characterised in that the encapsulated layer outer surface is provided with electrodeposited coating or spraying
Layer.
3. tap as claimed in claim 1, it is characterised in that the tap further includes spool, valve core shaft seat and handle
Hand lever, the spool are arranged in the spool chamber, and the handlebar stem drives the valve core rotation by the valve core shaft seat
And control the break-make of the intake tunnel and the exhalant canal.
4. tap as claimed in claim 3, it is characterised in that the spool is ceramics, plastics, copper or stainless steel
Spool.
5. tap as claimed in claim 1, it is characterised in that the outlet pipe is the integral type water pipe of stainless steel,
The outlet pipe is provided with two O-ring seals with one end that the exhalant canal is connected.
6. tap as claimed in claim 1, it is characterised in that the outlet pipe be internal layer be plastics, outer layer be 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.
7. the tap as described in claim 5 or 6, it is characterised in that the water inlet pipe be internal layer be plastics, outer layer be metal
Double-deck water pipe.
8. a kind of water purifier, it is characterised in that including the tap as any one of claim 1-7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621307702.5U CN207261802U (en) | 2016-11-30 | 2016-11-30 | Tap and water purifier |
| PCT/CN2017/085183 WO2018099002A1 (en) | 2016-11-30 | 2017-05-19 | Water purifier, faucet and manufacturing method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621307702.5U CN207261802U (en) | 2016-11-30 | 2016-11-30 | Tap and water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207261802U true CN207261802U (en) | 2018-04-20 |
Family
ID=61913849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621307702.5U Active CN207261802U (en) | 2016-11-30 | 2016-11-30 | Tap and water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207261802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006293A (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 and its manufacture method |
-
2016
- 2016-11-30 CN CN201621307702.5U patent/CN207261802U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006293A (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 and its manufacture method |
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