CN205654913U - Water tap assembly - Google Patents
Water tap assembly Download PDFInfo
- Publication number
- CN205654913U CN205654913U CN201620316827.8U CN201620316827U CN205654913U CN 205654913 U CN205654913 U CN 205654913U CN 201620316827 U CN201620316827 U CN 201620316827U CN 205654913 U CN205654913 U CN 205654913U
- Authority
- CN
- China
- Prior art keywords
- outlet pipe
- valve body
- connecting tube
- pipe
- water
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a water tap assembly, including first valve body, it has first outlet pipe, the second valve body, it has the second outlet pipe, and an injection forming's integral middle body, its water injection well choke connecting portion that have first connecting pipe, second connecting pipe and feed through with first connecting pipe and second connecting pipe water route, wherein, first connecting pipe and first outlet pipe fixed connection and water route intercommunication, second connecting pipe and second outlet pipe fixed connection and water route intercommunication. The utility model discloses can make water tap assembly's structure simplify and cost reduction.
Description
Technical field
This utility model relates to discharging device technical field, particularly relates to faucet assembly.
Background technology
Faucet is conventional water distribution, discharging device, is generally divided into single-plicate faucet and twin water
Dragon first two.Wherein, single-plicate faucet only water route with cold water or hot water is connected, and twin water
Tap is connected with the water route of cold water and hot water both mixing are obtained the mixing of proper temperature simultaneously
Water.
Disclosed in 25 days February in 2015, the Chinese patent of Publication No. CN204176037U proposes
A kind of Duplicate hydrant, it is coated with one by Shooting Technique between cold water pipeline and hot water line
Layer injection molded layers is to facilitate installation water nozzle.In order to prevent this injection molded layers from blocking runner, in advance at cold water pipeline
And a stay tube of a piece hollow of connection between hot water line, and injection molded layers is enclosed in outside a stay tube.This
Plant structure and Shooting Technique is required higher, connect the air-proof condition at gap between the components bad
In the case of, injection liquid can flow in runner and block runner, makes product rejection.And this also results in injection
Mould is complex, cost increases.
Therefore, also exist in industry and improve faucet assembly to simplify structure, reduce cost
Demand.
Utility model content
This utility model aims to provide a kind of faucet assembly that structure can be made to simplify.
According to a technical scheme of the present utility model, faucet assembly includes the first valve body, and it has
First outlet pipe;Second valve body, it has the second outlet pipe;And the monoblock type of an injection molded
Intermediate body member, it has the first connecting tube, the second connecting tube and is connected with the first connecting tube and second
The water nozzle connecting portion of pipe water route connection;Wherein, the first connecting tube is fixing with the first outlet pipe is connected and water
Road connects, and the second connecting tube is fixing with the second outlet pipe to be connected and water route connection.
So, intermediate body member and two valve bodies fit together after being each pre-machined, and eliminate to two
The step of inner tube is installed between individual valve body, reduces the seal request in the course of processing, also simplify simultaneously
Mould structure.Eliminating inner tube also makes the structure of faucet assembly simplify, and reduces cost.
In a preferred embodiment, the first connecting tube and the first outlet pipe, the second connecting tube and the
Two outlet pipes are by welding, melting or be adhesively fixed together.Which provide simple fixed form.
Preferably, the first connecting tube is passed through super with the first outlet pipe, the second connecting tube with the second outlet pipe
Sound wave welding or laser welding are fixed together.So, the fixing connection between pipe fitting relatively reliable,
Firmly.
In a preferred embodiment, water nozzle connecting portion connects along being perpendicular to the first connecting tube and second
The direction of pipe highlights.So it is easy on water nozzle connecting portion the parts such as water nozzle are installed.
In a preferred embodiment, faucet assembly also includes: fixture, and it is arranged on first
On valve body and the second valve body, and it is configured to prevent the first valve body and the second valve body from transmitting torque to first
Outlet pipe and the second outlet pipe, water nozzle connecting portion protrudes from fixture;And outer housing, it is around described
Fixture is arranged.Fixture plays protection the first outlet pipe and the effect of the second outlet pipe, prevents it from turning round
Change shape.
Preferably, the spline structure of male-female engagement it is provided with between fixture and the first valve body and the second valve body.
Preferably, the first valve body includes the first water inlet pipe and the first installation screwed pipe around the first water inlet pipe,
First outlet pipe is arranged on above the first installation screwed pipe and connects with the first water inlet pipe selectivity or disconnect;
Second valve body includes the second water inlet pipe and the second installation screwed pipe around the second water inlet pipe, the second outlet pipe
It is arranged on the top of the second installation screwed pipe and connects with the second water inlet pipe selectivity or disconnect;Spline structure
Including being located between the first installation screwed pipe and the first outlet pipe, second install screwed pipe and the second outlet pipe it
Between multiple teeth circumferentially and be located on fixture and multiple with what the plurality of tooth engaged
Groove.This provides the spline structure of a kind of simple in construction.
Preferably, outer housing is made up of copper or stainless sheet material.So can reduce outer housing thickness and
Cost.
A part for other features and advantages of the utility model would is that those skilled in the art are readding
After reader application obvious, another part will be described in conjunction with the accompanying in detailed description of the invention below.
Accompanying drawing explanation
Hereinafter, embodiment of the present utility model is described in detail in conjunction with accompanying drawing, wherein:
Fig. 1 is the decomposing schematic representation of the faucet assembly according to embodiment of the present utility model;
Fig. 2 is the partial exploded view according to faucet assembly of the present utility model, basically illustrates
First valve body, the second valve body, intermediate body member and fixture;
Fig. 3 is the schematic diagram that the parts in Fig. 2 fit together the molectron formed afterwards;
Fig. 4 is the front view of the molectron in Fig. 3;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the vertical view cutaway drawing of Fig. 4;
Fig. 7 be the molectron in Fig. 3 from direction, Fig. 3 opposition side in terms of schematic diagram;
Fig. 8 is enlarged drawing at the A of Fig. 7.
In this utility model, same or analogous reference represents same or analogous feature.
Description of reference numerals:
10. the first valve body;11. first outlet pipes;14. first in command;15. first mold inserts;16. first peaces
Dress screwed pipe;17. first water inlet pipes;18. first attaching nuts;19. teeth;20. second valve bodies;21. second
Outlet pipe;22. second spools;Box nut on 23. second;24. second in command;25. second mold inserts;26.
Second installs screwed pipe;27. second water inlet pipes;28. second install nut;30. intermediate body member;31. first
Connecting tube;32. second connecting tubes;35. water nozzle connecting portions;40. fixtures;41. grooves;42. first openings;
43. second openings;50. outer housings;51. base plates.
Detailed description of the invention
Description, describes the exemplary scheme of faucet assembly disclosed in this utility model in detail.
Although providing accompanying drawing is to present embodiments more of the present utility model, but accompanying drawing need not be by specifically
The size of embodiment is drawn, and some feature can be exaggerated, remove or office cuts open preferably to illustrate
With explanation disclosure of the present utility model.Partial component in accompanying drawing can be in not influence technique effect
Position adjustment is carried out according to the actual requirements under premise.The phrase " in the accompanying drawings " occurred in the description
Or similar term need not be with reference to all accompanying drawings or example.
Hereinafter be used for describe accompanying drawing some directional terminology, such as " interior ", " outward ", " on
Just ", " lower section " and other directional terminology, it will accordingly be understood that for there is its normal implication and often making a comment or criticism
See those directions involved during accompanying drawing.Except as otherwise indicating, described in this specification, directional terminology is basic
According to conventional direction understood by one of ordinary skill in the art.
Term " first ", " second " and similar terms thereof used in this utility model, in this reality
With being not offered as any order, quantity or importance in novel, but for by parts and other
Parts make a distinction.
See Fig. 1 to Fig. 8, it is shown that according to the faucet assembly of an embodiment of the present utility model,
It include first valve body the 10, second valve body 20, intermediate body member the 30, first spool (not shown),
Two spools 22, the first in command 14, the second in command 24, fixture 40 and shell.Wherein, middle
Body 30 be connected between the first valve body 10 and the second valve body 20 and respectively with the first valve body 10 and
Two valve body 20 water route connections, the first valve body 10 and the second valve body 20 may be respectively used for using first
Water such as hot water and second introduces, with water such as cold water, the mixing that intermediate body member 30 mixes to obtain proper temperature
Water.It is internal and controlled its opening and closing by the first in command 14 that first spool is coupled in the first valve body 10, and second
Spool 22 is coupled in the second valve body 20 inside and is controlled its opening and closing by the second in command 24.Fixture 40
It is arranged on the first valve body 10 and the second valve body 20 so that it is protected by.Shell includes cooperating
To accommodate fixture 40, intermediate body member 30 and at least one of first valve body the 10, second valve body 20
The outer housing 50 divided and base plate 51.
First valve body 10 and the second valve body 20 specifically illustrate in fig. 1 and 2.First valve body 10
Connect or disconnect first water inlet pipe 17 and the of connection including the opening and closing selectivity by means of the first spool
One outlet pipe 11, the second valve body 20 includes connecting on-off by means of the opening and closing selectivity of the second spool 22
Open the second water inlet pipe 27 and the second outlet pipe 21 of connection.At the first water inlet pipe 17 and the second water inlet pipe
The free end of 27 is respectively provided with the first attaching nut 18 and the second attaching nut 28 installing angle valve.
First water inlet pipe the 17, second water inlet pipe the 27, first outlet pipe 11 and the second outlet pipe 21 preferably by
Flexible material injection is formed.
In a preferred embodiment, the first valve body 10 include on first box nut (not shown) and
First mold insert 15, this on first box nut be configured to can screwed on the first mold insert 15 thus
First spool is fixed in the first valve body 10.Second valve body 20 includes box nut 23 He on second
Second mold insert 25, this on second box nut 23 be configured to can screwed on the second mold insert 25 from
And the second spool 22 is fixed on the second valve body 20.Although figure shows the first mold insert 15 and second
Mold insert 25 is respectively equipped with external screw thread, but it may occur to persons skilled in the art that the first mold insert 15 He
Arranging female thread on one or two in second mold insert 25, this is without departing from model of the present utility model
Enclose.In a unshowned embodiment, the first mold insert is not provided with screw thread, and is by mean of buckle
Coordinate be connected fixing with a upper cover, thus the first spool is fixed in the first valve body.Similarly,
Two mold inserts are by means of be connected fixing with another upper cover that be clasped, thus the second spool is fixed on second
Valve body 20.In another unshowned embodiment, and the first mold insert and a upper cover are consolidated by tight fit
Fixed connection, the second mold insert is fixing by tight fit with another upper cover to be connected.
As an example, the first mold insert 15 and the second mold insert 25 are by the metal material such as pyrite or aluminium alloy
Material is made but it also may substitutes and uses intensity and durability suitably other material.
As in figure 2 it is shown, for the ease of installing, the first valve body 10 includes around the first water inlet pipe 17
First installs screwed pipe 16, and the first outlet pipe 11 is such as vertically mounted on above the first installation screwed pipe 16.
Second valve body 20 includes the second installation screwed pipe 26 around the second water inlet pipe 27, the second outlet pipe 21
Such as it is vertically mounted on above the second installation screwed pipe 26.Here it may occur to persons skilled in the art that,
According to different situations, the first outlet pipe 11 and the first installation screwed pipe 16 are formed in addition to 90 degrees
Other setting angle, or the second outlet pipe 21 and the second installation screwed pipe 26 are formed except 90 degree
Outside other setting angle.First installs screwed pipe 16 can be made into integration with the first mold insert 15, the
Two install screwed pipe 26 can be made into integration with the second mold insert 25.
Centre originally 30 specifically illustrates in Fig. 2, Fig. 3 and Fig. 5.As it can be seen, intermediate body member 30
The integral piece formed for injection, including the first connecting tube the 31, second connecting tube 32 and water nozzle connecting portion
35.First connecting tube 31 is connected by the fixing also water route of laser welding with the first outlet pipe 11, and second
Connecting tube 32 and the second outlet pipe 21 are by laser welding is fixing and water route connects such that it is able to by the
The water that one outlet pipe 11 and the second outlet pipe 21 flow out introduces intermediate body member 30 and mixes.Water nozzle
Connecting portion 35 connects to draw mixing water with the first connecting tube 31 and the second connecting tube 32 water route respectively
Go out.Those skilled in the art are also contemplated that the first connecting tube 31 and the first outlet pipe 11, second even
Adapter 32 and other fixing connected mode of the second outlet pipe 21, the most threaded, supersonic welding
Connect, melted connect, bonding etc., this each falls within protection domain of the present utility model.
Water nozzle connecting portion shown in figure 35 is preferably perpendicular to the first connecting tube 31 and the second connecting tube 32
Prominent, in order to connect the parts such as water nozzle.In other unshowned embodiment, water nozzle connecting portion 3
5 can also become other angle in addition to 90 degrees with the first connecting tube 31 and the second connecting tube 32.
Additionally, as shown in Figure 3 and Figure 5, as a preferred exemplary, the first connecting tube 31 He
It is formed with catching step, for inserting the first outlet pipe 11 and the second water outlet in second connecting tube 32
During pipe 21, positioning action is played in the end to them.In another unshowned embodiment, by
One connecting tube 31 is inserted in first outlet pipe 11 with catching step, the second connecting tube 32 is inserted
Enter to have in the second outlet pipe 21 of catching step.
The structure of fixture 40 is illustrated in Fig. 1 to Fig. 2 and Fig. 7 to Fig. 8.Here fixture 4
0 is configured to prevent the first installation screwed pipe 16 and the second installation moment of torsion installing screwed pipe 26 to be transferred to soft
The first outlet pipe 11 and the second outlet pipe 21 that property material is made, it is to avoid the first outlet pipe 11 and second
Outlet pipe 21 deforms impaired.In preferred embodiment as shown in Figure 2, fixture 40 limits appearance
Receive space and with accommodate the first opening 42 of connecting of space and two the second openings 43, wherein first
Opening 42 inserts the water nozzle connecting portion 35 installing intermediate body member 30, two the second openings 43 divide
First mold insert 15 and the second mold insert 25 Cha Ru be installed, and the first outlet pipe 11 and the second outlet pipe 2
1 is placed in the receiving space of fixture 40.Fixture 40 and the first valve body 10 and the second valve body 20
Between be provided with spline structure and prevent the first installation screwed pipe 16 and second from going out to first of screwed pipe 26 being installed
Water pipe 11 and the second outlet pipe 21 transmit moment of torsion.In a preferred embodiment, spline structure is by structure
Cause similar spline structure, as shown in Figure 7 and Figure 8, first, screwed pipe 16 and the first water outlet are installed
Between pipe 11, and second install between screwed pipe 26 and the second outlet pipe 21 respectively circumferentially arranged with
Multiple teeth 19, and on fixture 40, it is provided with the multiple grooves 41 engaged with multiple teeth 19.By tooth 1
After 9 during along Fig. 8, direction shown in arrow is engaged on groove 41, the spline structure of teeth groove form can be effective
Fix the first installation screwed pipe 16 and the second installation screwed pipe 26 thus prevent moment of torsion from transmitting.Additionally, due to
Fixture 40 can significantly improve first valve body the 10, second valve body 20 and intermediate body member 30 is formed
The intensity of assembly, so outer housing 50 is selected copper sheet material or rustless steel sheet material equal strength more weak
Sheeting make.
Enumerate the processing technique of above-mentioned faucet assembly the most in an illustrative manner:
Intermediate body member 30, wherein water nozzle connecting portion the 35, first connecting tube 31 is formed by Shooting Technique
Also it is to be integrally formed in this step with the second connecting tube 32;
Prefabricated first mold insert 15 and the first water inlet pipe 17, and place them in mould by injection work
Skill forms the first valve body 10, and wherein the first outlet pipe 11 is also that integrated injection molding is formed in this step;
Prefabricated second mold insert 25 and the second water inlet pipe 27, and place them in mould by injection work
Skill forms the second valve body 20, and wherein the second outlet pipe 21 is also that integrated injection molding is formed in this step;
First outlet pipe 11 is inserted the first connecting tube 31 of intermediate body member 30 and passes through laser welding
It is fixed together;
Second outlet pipe 21 is inserted the second connecting tube 32 of intermediate body member 30 and passes through laser welding
It is fixed together;
Fixture 40 is arranged on the first valve body 10 and the second valve body 20;
First spool and the second spool 22 are respectively coupled in the first valve body 10 and the second valve body 20;
Outside fixture 40, shell is installed.
It is to be understood that, although this specification describes according to each embodiment, but the most each enforcement
Example only comprises an independent technical scheme, and this narrating mode of description is only for clarity sake,
Description should also may be used by those skilled in the art as an entirety, the technical scheme in each embodiment
With through appropriately combined, form other embodiment that it will be appreciated by those skilled in the art that.
The foregoing is only the schematic detailed description of the invention of this utility model, be not limited to this reality
By novel scope.Any those skilled in the art, without departing from design of the present utility model and former
The equivalent variations made on the premise of then, revise and combine, the model of this utility model protection all should be belonged to
Enclose.
Claims (8)
1. a faucet assembly, it is characterised in that including:
First valve body (10), it has the first outlet pipe (11);
Second valve body (20), it has the second outlet pipe (21);And
The monoblock type intermediate body member (30) of injection molded, it has the first connecting tube (31), the second connecting tube (32) and the water nozzle connecting portion (35) connected with the first connecting tube (31) and the second connecting tube (32) water route;
Wherein, the first connecting tube (31) is fixing with the first outlet pipe (11) to be connected and water route connection, and the second connecting tube (32) is fixing with the second outlet pipe (21) to be connected and water route connection.
Faucet assembly the most according to claim 1, it is characterized in that, the first connecting tube (31) and the first outlet pipe (11), the second connecting tube (32) and the second outlet pipe (21) are by welding, melted or together with being adhesively fixed.
Faucet assembly the most according to claim 2, it is characterized in that, the first connecting tube (31) is fixed together by ultrasonic bonding or laser welding with the second outlet pipe (21) with the first outlet pipe (11), the second connecting tube (32).
Faucet assembly the most according to claim 1, it is characterised in that water nozzle connecting portion (35) highlights along the direction being perpendicular to the first connecting tube (31) and the second connecting tube (32).
Faucet assembly the most according to any one of claim 1 to 4, it is characterised in that also include:
Fixture (40), it is arranged on the first valve body (10) and the second valve body (20), and be configured to prevent the first valve body (10) and the second valve body (20) from transmitting torque to the first outlet pipe (11) and the second outlet pipe (21), water nozzle connecting portion (35) protrudes from fixture (40);And
Outer housing (50), it is arranged around described fixture (40).
Faucet assembly the most according to claim 5, it is characterised in that be provided with the spline structure of male-female engagement between fixture (40) and the first valve body (10) and the second valve body (20).
Faucet assembly the most according to claim 6, it is characterised in that
First valve body (10) includes the first water inlet pipe (17) and the first installation screwed pipe (16) around the first water inlet pipe (17), and the first outlet pipe (11) is arranged on the first installation screwed pipe (16) top and connects with the first water inlet pipe (17) selectivity or disconnect;
Second valve body (20) includes the second water inlet pipe (27) and the second installation screwed pipe (26) around the second water inlet pipe (27), and the second outlet pipe (21) is arranged on the top of the second installation screwed pipe (26) and connects with the second water inlet pipe (27) selectivity or disconnect;
Spline structure includes being located between the first installation screwed pipe (16) and the first outlet pipe (11), second install the multiple teeth (19) circumferentially between screwed pipe (26) and the second outlet pipe (21) and be located at multiple grooves (41) that fixture (40) is gone up and engaged with the plurality of tooth (19).
Faucet assembly the most according to claim 5, it is characterised in that outer housing (50) is made up of copper or stainless sheet material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620316827.8U CN205654913U (en) | 2016-04-15 | 2016-04-15 | Water tap assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620316827.8U CN205654913U (en) | 2016-04-15 | 2016-04-15 | Water tap assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205654913U true CN205654913U (en) | 2016-10-19 |
Family
ID=57390091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620316827.8U Expired - Fee Related CN205654913U (en) | 2016-04-15 | 2016-04-15 | Water tap assembly |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205654913U (en) |
-
2016
- 2016-04-15 CN CN201620316827.8U patent/CN205654913U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 |
|
CF01 | Termination of patent right due to non-payment of annual fee |