CN104089052A - Water tap assembly - Google Patents
Water tap assembly Download PDFInfo
- Publication number
- CN104089052A CN104089052A CN201410312439.8A CN201410312439A CN104089052A CN 104089052 A CN104089052 A CN 104089052A CN 201410312439 A CN201410312439 A CN 201410312439A CN 104089052 A CN104089052 A CN 104089052A
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- CN
- China
- Prior art keywords
- water valve
- valve body
- hot water
- cold water
- housing
- 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.)
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Classifications
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- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/207—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with two handles or actuating mechanisms at opposite sides of the housing
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- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
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- 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
- F16K27/003—Housing formed from a plurality of the same valve elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention provides a water tap assembly. The water tap assembly comprises a hot water valve, a cold water valve, a hot water valve element, a cold water valve element, a middle body and a connection tube, wherein the hot water valve is provided with a hot water outlet; the cold water valve is provided with a cold water outlet; the hot water valve element and the cold water element are correspondingly coupled in the hot water valve and the cold water valve respectively; a first end portion and a second end portion are defined in the middle body, the middle body further comprises a water outlet end, the first end portion is connected and communicated with the hot water valve at the hot water outlet through a water path, and the second end portion is connected and communicated with the cold water valve at the cold water outlet through a water path; one end of the connection tube is integrally connected and communicated with the water outlet end through a water path in an injection molding process, and the other end of the connection tube is provided with a connector used for installation of a water nozzle through an injection molding process. The water tap assembly has a good use effect and is low in manufacturing cost.
Description
Technical field
The present invention relates to a kind of faucet assembly, relate in particular to a kind of hot water and cold water of can simultaneously connecting so that the dual-handle faucet assembly of mixing water to be provided.
Background technique
Water tap is also referred to as water nozzle, is a kind of for controlling the switch of current.Typically, water tap can be divided into monolever water tap and dual-handle water tap, wherein, monolever water tap is only connected with the water route of cold water or hot water, and dual-handle water tap is connected that both are communicated with simultaneously with hot water water route with cold water water route and then obtain the suitable mixing water of temperature.
Dual-handle water tap comprises the cold water valve body that is respectively equipped with water inlet and water outlet on the whole, hot water valve body and intermediate body member, wherein, cold water valve inner is provided with spool to control the uninterrupted that enters the cold water of flowing through valve body and flowing out from its water outlet from its water inlet by the operation of this spool, hot water valve inner is similarly provided with spool to control the uninterrupted that enters the hot water of flowing through valve body and flowing out from its water outlet from its water inlet by the operation of this spool, and intermediate body member comprises two water inlets, the hot water water inlet being communicated with the water outlet of hot water valve body and the cold water water inlet being communicated with the water outlet of cold water valve body.When operation, cold water and hot water are respectively from the cold water water inlet of intermediate body member with hot water water inlet flows into and flow out from the water outlet of intermediate body member, thereby, the control to cold water and hot water flow by cold water valve body and hot water valve body, can finally control uninterrupted and and the temperature of mixing water of the mixing water flowing out from the water outlet of intermediate body member.Due to the requirement of water route layout and the restriction of installing and using condition, dual-handle water tap is arranged to H configuration conventionally, be that cold water valve body and hot water valve body are vertically arranged in both sides in edge respectively, intermediate body member is along being laterally communicated with cold water valve body and hot water valve body respectively by its two ends.
Chinese patent application CN2020079917U discloses a kind of dual-handle water tap of aforementioned type.This dual-handle water tap comprise have cold water outlet pipe cold water valve body, there is hot water outlet pipe's hot water valve body and intermediate body member, wherein, described cold water outlet pipe and hot water outlet pipe insert respectively intermediate body member inner chamber and are formed and be tightly connected by seal ring.
Chinese patent application CN101664980B discloses another kind of dual-handle water tap.This dual-handle water tap comprises cold water valve body, hot water valve body and intermediate body member equally.This water tap is manufactured by the method for quadric injection mould.First, by injection moulding, obtain the first component for intermediate body member, then this intermediate body member is put into for obtaining the mould of cold water valve body and hot water valve body and carried out injection moulding, make to form clad around at this first component, this clad and cold water valve body and the water valve bodily form become one, thereby form the dual-handle water tap of H type.In order to make first component be located the clad being integrated with cold water valve body and hot water valve body to obtain in the mould of quadric injection mould, on the periphery wall of intermediate member, be provided with a plurality of positioning blocks.Because positioning block directly contacts with mould inner surface, it is coated that the outer surface of this positioning block is not wrapped by layer in quadric injection mould process, thereby when being separated from each other and forming gap because of the effect of hydraulic pressure when the link position between second component and clad, the water of intermediate body member this gap that tends to flow through gushes from this positioning block position.
Dual-handle water tap of the prior art is not best on effect structure and in manufacture cost.For this reason, need a kind of such dual-handle water tap, it structurally has better using effect, and manufacture cost is lower.
Summary of the invention
For the above-mentioned defect of prior art, the application provides a kind of faucet assembly, and it comprises: hot water valve body and cold water valve body, and described hot water valve body has hot water outlet, and described cold water valve body has cold water water outlet; Hot water spool and cold water valve core, described hot water spool and cold water valve core are coupled in respectively in corresponding hot water valve body or in cold water valve body; Intermediate body member, this intermediate body member is limited with first end and the second end, this intermediate body member also comprises waterexit end, wherein, first end is connected with hot water valve body at described hot water outlet place and water route is communicated with, described the second end is connected with described cold water valve body at described cold water water outlet and water route is communicated with, connecting tube, an end of this connecting tube is connected with described waterexit end one by Shooting Technique and water route is communicated with, and another end of this connecting tube is formed with for the joint of water nozzle is installed by Shooting Technique.
Preferably, this faucet assembly also comprises hot water handle and cold water handle, and wherein, described hot water handle is connected to hot water spool and controls hot water current with operation, and described cold water handle is connected to cold water valve core and can operates controls cold water current.
Preferably, this intermediate body member is formed by heat-proof polythene.
Preferably, this faucet assembly also comprises housing, this housing comprises the wall portion that limits inner chamber, described intermediate body member is contained in this inner chamber fully, described hot water valve body extends through described housing by being arranged on the hot water valve body mounting hole of the wall portion of described housing, and described cold water valve body extends through described housing by being arranged on the cold water valve body mounting hole of the wall portion of described housing.
Preferably, the internal surface of the wall portion of described housing is provided with the first housing flange around described hot water valve body mounting hole, and the side face of described hot water valve body is provided with the hot water valve body teat extending vertically, described the first housing flange and the mutual butt of hot water valve body teat.
Preferably, described the first housing flange is provided with shape and size and essentially identical the first groove of this hot water valve body teat, and this hot water valve body teat is contained in described the first groove.
Preferably, the internal surface of the wall portion of described housing is provided with the second housing flange around described cold water valve body mounting hole, and the side face of described cold water valve body is provided with the cold water valve body teat extending vertically, described the second housing flange and the mutual butt of cold water valve body teat.
Preferably, described the second housing flange is provided with shape and size and essentially identical the second groove of this cold water valve body teat, and this cold water valve body teat is contained in described the second groove.
Preferably, described connecting tube makes by expressing technique.
Preferably, the flexible pipe fitting of described connecting tube for being formed by flexible material.
Preferably, described hot water valve body comprises the first metal inserted piece, described the first metal inserted piece is pre-constructed unit and is placed in mould and forms described hot water valve body by injection moulding, described cold water valve body comprises the second metal inserted piece, and described the second metal inserted piece is pre-constructed unit and is placed in mould and forms described hot water valve body by injection moulding.
Accompanying drawing explanation
Fig. 1 is according to the decomposing schematic representation of the faucet assembly of a kind of specific embodiment of the present invention.
Fig. 2 is the partial enlarged drawing of faucet assembly shown in Fig. 1, mainly shows the internal structure of housing wherein.
Fig. 3 is the partial enlarged drawing of faucet assembly shown in Fig. 1, mainly shows the internal structure of intermediate body member and connecting tube.
Embodiment
Shown in 1, a kind of concrete faucet assembly according to the present invention comprises as shown in the figure: hot water valve body 10 and cold water valve body 20, and described hot water valve body 10 has hot water outlet 11, and described cold water valve body 20 has cold water water outlet 21; Hot water spool 12 and cold water valve core 22, described hot water spool 12 and cold water valve core 22 are coupled in respectively in corresponding hot water valve body 10 or in cold water valve body 20.This faucet assembly also comprises intermediate body member 30 and connecting tube 40, and this intermediate body member 30 is formed by heat-proof polythene, and described connecting tube 40 is preferably the flexible pipe fitting being formed by expressing technique by flexible material.
This faucet assembly also comprises hot water handle 14 and cold water handle 24, and wherein, described hot water handle 14 is connected to hot water spool 12 and controls hot water current with operation, and described cold water handle 24 is connected to cold water valve core 22 and can operates controls cold water current.
From figure, also can find out, described hot water valve body 10 comprises the first metal inserted piece 15, described the first metal inserted piece 15 is for pre-constructed unit and be placed in mould and form described hot water valve body 10 by injection moulding, described cold water valve body 20 comprises the second metal inserted piece 25, and described the second metal inserted piece 25 is for pre-constructed unit and be placed in mould and form described hot water valve body 20 by injection moulding.
Again as shown in Figure 2, the intermediate body member 30 of faucet assembly shown in Fig. 1 is limited with first end 31, the second end 32 and waterexit end 33, wherein, first end 31 is connected with hot water valve body 10 at described hot water outlet 11 places and water route is communicated with, and described the second end 32 is connected with described cold water valve body 20 at described cold water water outlet 21 places and water route is communicated with.Meanwhile, an end of this connecting tube 40 is connected with described waterexit end 33 one by Shooting Technique and water route is communicated with, and forms joint part 99, and thinking between an end of this joint part and described waterexit end 33 and connecting tube 40 fixed and sealing mutually.Another end of this connecting tube 40 is formed with for the joint 41 of water nozzle 90 is installed by Shooting Technique.
In conjunction with Fig. 2, another end of this connecting tube (40) is formed with the joint (41) for water nozzle (90) are installed by Shooting Technique.This joint is fixed by screws on panel.
In conjunction with Fig. 1 and Fig. 2, this faucet assembly comprises housing, this housing comprises upper wall portions 60, the first lower wall portion 70 and the second lower wall portion 80 that limits inner chamber, described intermediate body member 30 is contained in this inner chamber fully, described hot water valve body 10 is by being arranged on the upper wall portions 60 of described housing and the hot water valve body mounting hole 61,71 of the first lower wall portion 70 extends through described housing, and described cold water valve body 20 is by being arranged on the upper wall portions 60 of described housing and the cold water valve body mounting hole 64,74 of the first lower wall portion 70 extends through described housing.
Specifically as shown in Figure 2, the internal surface of the wall portion 60,70,80 of described housing is provided with the first housing flange 62 around described hot water valve body mounting hole 61,71, the side face of described hot water valve body 10 is provided with hot water valve body teat 19, described the first housing flange 62 and the mutual butt of hot water valve body teat 19 extending vertically.Described the first housing flange 62 is provided with shape and size and essentially identical the first groove 63 of this hot water valve body teat 19, and this hot water valve body teat 19 is contained in described the first groove 63.Simultaneously, the internal surface of the wall portion 60,70,80 of described housing is provided with the second housing flange 65 around described cold water valve body mounting hole 64,74, the side face of described cold water valve body 20 is provided with cold water valve body teat 29, described the second housing flange 65 and the mutual butt of cold water valve body teat 29 extending vertically.Described the second housing flange 65 is provided with shape and size and essentially identical the second groove 66 of this cold water valve body teat 29, and this cold water valve body teat 29 is contained in described the second groove 66.
In use, hot water flows in the body of hot water valve body 10 from hot water inlet pipe 17, after the intrinsic hot water spool 12 of flowing through, via hot water outlet pipe 11, flows into intermediate body member 30; Similarly, cold water flows in the endosome of cold water valve body 20 from cold water inlet 27, after the intrinsic cold water valve core 22 of flowing through, via cold water outlet pipe 21, flows into intermediate body member 30; Hot water flows out from water nozzle 90 through connecting tube 40 as mixing water after intermediate body member 30 is mixed mutually with cold water.Therefore, by operation hot water spool 12 and cold water valve core 22, can control the hot water or the cold water that enter intermediate body member 30, and then control the mixing water flowing out from water nozzle 90.
Intermediate body member 30, connecting tube 40, joint 41, joint part 99 are used same plastics, preferably use high temperature resistant non-crosslinked polyethylene to form (PE-RT) and carry out described Shooting Technique as raw material, so that joint part 99 and waterexit end 33 and connecting tube be by adhesive seal well, joint 41 and connecting tube 40 are by adhesive seal well.Yet should be appreciated that, also can be replaced by material more suitably.PERT material has good stability and long-term withstand voltage properties, and tubing is easy to bending, ageing-resistant, the life-span is long, thermal fusion welding, the characteristic such as recyclable.
Be to be understood that, although above describe with reference to each embodiment, but not each embodiment only comprises an independently technological scheme, its narrating mode is only for clarity sake, those skilled in the art should make specification as a whole, and the technological scheme in each embodiment also can be through appropriately combined and form intelligible other mode of execution of those skilled in the art.In addition; protection scope of the present invention should be determined by claim; technological scheme or feature that embodiment as herein described just wants to ask for protection for illustration the present invention provide; these embodiments are not intended to for replacing the restriction of each claim; protection scope of the present invention includes but not limited to the technological scheme that above-described embodiment embodies, and also comprises other embodiment who does not deviate from mutually with the present invention who does not list simultaneously above and is equal to.
Claims (11)
1. a faucet assembly, it comprises:
Hot water valve body (10) and cold water valve body (20), described hot water valve body (10) has hot water outlet (11), and described cold water valve body (20) has cold water water outlet (21);
Hot water spool (12) and cold water valve core (22), described hot water spool (12) and cold water valve core (22) are coupled in respectively in corresponding hot water valve body (10) or in cold water valve body (20);
Intermediate body member (30), this intermediate body member (30) is limited with first end (31) and the second end (32), this intermediate body member (30) also comprises waterexit end (33), wherein, first end (31) is located to be connected with hot water valve body (10) and water route connection at described hot water outlet (11), and described the second end (32) is located to be connected with described cold water valve body (20) and water route connection at described cold water water outlet (21);
Connecting tube (40, an end of this connecting tube (40) is connected with described waterexit end (33) one by Shooting Technique and water route is communicated with, and another end of this connecting tube (40) is formed with the joint (41) for water nozzle (90) are installed by Shooting Technique.
2. faucet assembly according to claim 1, it is characterized in that, also comprise hot water handle (14) and cold water handle (24), wherein, described hot water handle (14) is connected to hot water spool (12) and controls hot water current to operate, and described cold water handle (24) is connected to cold water valve core (22) and can operates controls cold water current.
3. intermediate body member according to claim 1, is characterized in that, this intermediate body member (30) is formed by heat-proof polythene.
4. faucet assembly according to claim 1, it is characterized in that, comprise housing, this housing comprises the wall portion (60,70,80) that limits inner chamber, described intermediate body member (30) is contained in this inner chamber fully, described hot water valve body (10) extends through described housing by being arranged on the hot water valve body mounting hole (61,71) of the wall portion (60,70,80) of described housing, and described cold water valve body (20) extends through described housing by being arranged on the cold water valve body mounting hole (64,74) of the wall portion (60,70,80) of described housing.
5. faucet assembly according to claim 4, it is characterized in that, the internal surface of the wall portion of described housing (60,70,80) is provided with the first housing flange (62) around described hot water valve body mounting hole (61,71), the side face of described hot water valve body (10) is provided with the hot water valve body teat (19) extending vertically, and described the first housing flange (62) and hot water valve body teat (19) be butt mutually.
6. faucet assembly according to claim 5, it is characterized in that, described the first housing flange (62) is provided with shape and size and this essentially identical first groove of hot water valve body teat (19) (63), and this hot water valve body teat (19) is contained in described the first groove (63).
7. faucet assembly according to claim 4, it is characterized in that, the internal surface of the wall portion of described housing (60,70,80) is provided with the second housing flange (65) around described cold water valve body mounting hole (64,74), the side face of described cold water valve body (20) is provided with the cold water valve body teat (29) extending vertically, and described the second housing flange (65) and cold water valve body teat (29) be butt mutually.
8. faucet assembly according to claim 7, it is characterized in that, described the second housing flange (65) is provided with shape and size and this essentially identical second groove of cold water valve body teat (29) (66), and this cold water valve body teat (29) is contained in described the second groove (66).
9. faucet assembly according to claim 1, is characterized in that, described connecting tube (40) makes by expressing technique.
10. faucet assembly according to claim 1, is characterized in that, the flexible pipe fitting of described connecting tube (40) for being formed by flexible material.
11. faucet assemblies according to claim 1, it is characterized in that, described hot water valve body (10) comprises the first metal inserted piece (15), described the first metal inserted piece (15) is for pre-constructed unit and be placed in mould and form described hot water valve body (10) by injection moulding, described cold water valve body (20) comprises the second metal inserted piece (25), and described the second metal inserted piece (25) is for pre-constructed unit and be placed in mould and form described hot water valve body (20) by injection moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410312439.8A CN104089052B (en) | 2014-07-02 | 2014-07-02 | Water tap assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410312439.8A CN104089052B (en) | 2014-07-02 | 2014-07-02 | Water tap assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104089052A true CN104089052A (en) | 2014-10-08 |
| CN104089052B CN104089052B (en) | 2017-02-15 |
Family
ID=51636794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410312439.8A Active CN104089052B (en) | 2014-07-02 | 2014-07-02 | Water tap assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104089052B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030415A (en) * | 2019-04-08 | 2019-07-19 | 路达(厦门)工业有限公司 | Time-lapse faucet |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1278586A (en) * | 1999-06-16 | 2001-01-03 | 美国标准公司 | Water valve for water tap device |
| CN2479312Y (en) * | 2001-05-14 | 2002-02-27 | 王世明 | Basin-type water tap with water-mixing hydrant |
| CN201916589U (en) * | 2010-11-11 | 2011-08-03 | 潘尧钊 | Tap equipped with liquid crystal digital display |
| CN202109025U (en) * | 2011-06-30 | 2012-01-11 | 厦门建霖工业有限公司 | Plastic-embedded metal-coated faucet water passage assembly |
| CN203571156U (en) * | 2013-08-29 | 2014-04-30 | 厦门建霖工业有限公司 | Faucet structure |
| US8714197B2 (en) * | 2010-10-22 | 2014-05-06 | Dahata, Inc. | Valve for water faucet and method for manufacturing the same |
| CN204176035U (en) * | 2014-07-02 | 2015-02-25 | 路达(厦门)工业有限公司 | Faucet assembly |
-
2014
- 2014-07-02 CN CN201410312439.8A patent/CN104089052B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1278586A (en) * | 1999-06-16 | 2001-01-03 | 美国标准公司 | Water valve for water tap device |
| CN2479312Y (en) * | 2001-05-14 | 2002-02-27 | 王世明 | Basin-type water tap with water-mixing hydrant |
| US8714197B2 (en) * | 2010-10-22 | 2014-05-06 | Dahata, Inc. | Valve for water faucet and method for manufacturing the same |
| CN201916589U (en) * | 2010-11-11 | 2011-08-03 | 潘尧钊 | Tap equipped with liquid crystal digital display |
| CN202109025U (en) * | 2011-06-30 | 2012-01-11 | 厦门建霖工业有限公司 | Plastic-embedded metal-coated faucet water passage assembly |
| CN203571156U (en) * | 2013-08-29 | 2014-04-30 | 厦门建霖工业有限公司 | Faucet structure |
| CN204176035U (en) * | 2014-07-02 | 2015-02-25 | 路达(厦门)工业有限公司 | Faucet assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030415A (en) * | 2019-04-08 | 2019-07-19 | 路达(厦门)工业有限公司 | Time-lapse faucet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104089052B (en) | 2017-02-15 |
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