CN201121754Y - Non-metal column type water tap - Google Patents
Non-metal column type water tap Download PDFInfo
- Publication number
- CN201121754Y CN201121754Y CNU2007201924411U CN200720192441U CN201121754Y CN 201121754 Y CN201121754 Y CN 201121754Y CN U2007201924411 U CNU2007201924411 U CN U2007201924411U CN 200720192441 U CN200720192441 U CN 200720192441U CN 201121754 Y CN201121754 Y CN 201121754Y
- Authority
- CN
- China
- Prior art keywords
- shell
- valve seat
- outlet pipe
- core
- dividing plate
- 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 discloses a nonmetallic pillar water tap comprising a tap main shell, the tap main shell comprises a shell, a valve seat hull body and a rear hub, the shell is provided with a water outlet pipe, the water outlet pipe and the shell main body are formed in an integral way, the rear side of the shell is provided with a core-pulling hole, and the valve seat hull body is fixed in the shell, wherein, the rear hub is sealed in the core-pulling hole on the shell, and an airtight connecting channel is enabled to be formed between the water outlet of the valve seat and the water outlet pipe. The structure of the nonmetallic pillar water tap has the advantages that not only the bent water outlet pipe is facilitated to be manufactured by adopting the core-pulling process, but also the water outlet pipe is enabled to be very conveniently communicated with the water outlet on the valve seat.
Description
Technical field
The utility model relates to a kind of nonmetal column-type water tap.
Background technique
On October 25th, 2006, disclosed application number provided a kind of manufacture method of plastic faucet for 200610051630.7 model utility, in the step 1 of this method the crosspassage of the current of core rod take unidirectional draw logical, block the aperture of prolongation after the depanning in addition with stick harness, the purpose of this method is to solve the problem that crooked outlet pipe can't be loosed core, it is comparatively suitable when loosing core the leading main casing of moulding that this method is used to make one, but when being used to make the leading main casing that constitutes by inner core that has valve seat and shell, can make the conducting in outlet pipe and valve seat upper water-out hole be difficult to make, cause making inefficiency.
Summary of the invention
Technical problem to be solved in the utility model provides the nonmetal column-type water tap that a kind of leading main casing is made up of inner core and shell, the structure of this nonmetal column-type water tap both had been convenient to its crooked outlet pipe and had been adopted the technology manufacturing of loosing core, and can make the osculum conducting easily on outlet pipe and the valve seat again.
For this reason, the nonmetal column-type water tap that the utility model provides comprises leading main casing, the tap main casing comprises shell, valve seat housing and back sheath body, have outlet pipe on the shell, outlet pipe and housing main body are one-body molded, the shell rear side has core-drawing hole, and the valve seat housing is fixed in the shell, and wherein the back sheath body is closed in the core-drawing hole on the shell and makes the airtight connecting passage of formation between valve seat osculum and the outlet pipe.
Because the nonmetal column-type water tap that the utility model provides comprises shell, valve seat housing and back sheath body, the rear side of shell has core-drawing hole, the valve seat housing is fixed in the shell as inner core, this structure mould of conveniently loosing core is loosed core to outlet pipe through core-drawing hole, so just the water tap that has crooked outlet pipe can be produced easily, the water tap of the diameter that has the rear end outlet pipe bigger can also be produced easily than front end.The cooperation place liquid sealing of dividing plate and intake pipe in addition, dividing plate can surround with the valve seat housing bottom and form cavity, this cavity can be used for linking up outlet pipe and valve seat osculum, can finish the communication of outlet pipe and valve seat osculum by increasing a seal diaphragm very simply, its manufacturing is very easy, can improve the manufacturing efficient of the nonmetal column-type water tap of the type greatly.
Description of drawings
Fig. 1 is first kind of embodiment's of the nonmetal column-type water tap of the utility model a structural representation.
Fig. 2 is the structure split schematic representation of the shell among Fig. 1.
Fig. 3 is second kind of embodiment's of the nonmetal column-type water tap of the utility model a structural representation.
Fig. 4 is the third embodiment's of the nonmetal column-type water tap of the utility model a structural representation.
In each accompanying drawing: 1, leading main casing, 2, shell, 3, the valve seat housing, 4, the back sheath body, 4A, cover plate, 4B, intubate, 4B1, water outlet connect the hole, and 5, outlet pipe, 6, core-drawing hole, 7, the intake pipe jack, 8, dividing plate, 9, intake pipe, 10, high foot valve core.
Embodiment
As shown in Figure 1 and Figure 2, comprise leading main casing 1 among first kind of embodiment of the nonmetal column-type water tap that the utility model provides, tap main casing 1 comprises shell 2, valve seat housing 3 and back sheath body 4, have outlet pipe 5 on the shell 2, outlet pipe 5 is one-body molded with shell 2 main bodys, shell 2 rear sides have core-drawing hole 6, and valve seat housing 3 is fixed in the shell 2, and wherein back sheath body 4 is closed in the core-drawing hole 6 on the shell 2 and makes the airtight connecting passage of formation between valve seat osculum and the outlet pipe.The below of outlet pipe 5 is provided with the dividing plate 8 of bringing water pipe jack 7 in the present embodiment, intake pipe 9 passes jack 7 and docks with around the water inlet, valve seat housing 3 bottom, the cooperation place liquid sealing of dividing plate 8 and intake pipe 9, the airtight connecting passage that forms between above-mentioned valve seat osculum and the outlet pipe is between dividing plate 8 and valve seat housing 3 diapires, and dividing plate 8 is one-body molded with shell 2.The water that is flowed out by spool can directly enter in the connecting passage that forms between dividing plate 8 and valve seat housing 3 diapires from the valve seat osculum in the present embodiment, discharge from outlet pipe 5 then, its structure is very simple, utilizes the core-drawing hole 6 of sheath body 4 sealings after just to realize the back side core-pulling problem of outlet pipe 9.
As shown in Figure 3, second kind of embodiment and first kind of embodiment of the nonmetal column-type water tap that the utility model provides are basic identical, its difference only is the structure of back sheath body 4, back sheath body 4 comprises cover plate 4A and intubate 4B in the present embodiment, have water outlet on the intubate 4B and meet hole 4B1, intubate 4B inserts in the outlet pipe 5, and water outlet meets hole 4B1 and aims at the valve seat osculum, cover plate 4A seals core-drawing hole 6, the cooperation place liquid sealing of intubate 4B and outlet pipe 5 inwalls.Current can meet hole 4B1 through water outlet from the valve seat osculum and enter in the outlet pipe 5 in the water tap that present embodiment provides, and core-drawing hole 6 can be used for loosing core of outlet pipe 5, and core-drawing hole 6 can be with cover plate 4A sealing.
As shown in Figure 4, the third embodiment of the nonmetal column-type water tap that the utility model provides and first kind of embodiment are basic identical, its difference only is the difference of valve seat and supporting spool, the below of outlet pipe 5 is provided with the dividing plate 8 of bringing water pipe jack 7 in the present embodiment, intake pipe 9 passes jack 7 and docks with around the water inlet, valve seat housing 3 bottom, the cooperation place liquid sealing of dividing plate 8 and intake pipe 9, high foot valve core 10 is inserted in dividing plate 8 tops.Dividing plate 8 is actual in the present embodiment is exactly the valve seat of high foot valve core 10, intake pipe 5 can pass dividing plate 8 and connect with the valve seat bottom and the water inlet of high foot valve core 10, and the airtight connecting passage between valve seat osculum and the outlet pipe then can be formed on the bottom of dividing plate 8 and high foot valve core 10.
Claims (5)
1, a kind of nonmetal column-type water tap, comprise leading main casing (1), it is characterized in that: leading main casing (1) comprises shell (2), valve seat housing (3) and back sheath body (4), have outlet pipe (5) on the shell (2), outlet pipe (5) is one-body molded with shell (2) main body, shell (2) rear side has core-drawing hole (6), valve seat housing (3) is fixed in the shell (2), and wherein back sheath body (4) is closed in the core-drawing hole (6) on the shell (2) and makes the airtight connecting passage of formation between valve seat osculum and the outlet pipe.
2, nonmetal column-type water tap according to claim 1, it is characterized in that: the below of outlet pipe (5) is provided with the dividing plate (8) of bringing water pipe jack (7) into, intake pipe (9) passes jack (7) and docks with around the water inlet, valve seat housing (3) bottom, the cooperation place liquid sealing of dividing plate (8) and intake pipe (9) forms connecting passage between dividing plate (8) and valve seat housing (3) diapire.
3, nonmetal column-type water tap according to claim 1, it is characterized in that: described back sheath body (4) comprises cover plate (4A) and intubate (4B), have water outlet on the intubate (4B) and connect hole (4B1), intubate (4B) is inserted in the outlet pipe (5), water outlet connects hole (4B1) and aims at the valve seat osculum, cover plate (4A) sealing core-drawing hole (6), the cooperation place liquid sealing of intubate (4B) and outlet pipe (5) inwall.
4, nonmetal column-type water tap according to claim 1, it is characterized in that: the below of outlet pipe (5) is provided with the dividing plate (8) of bringing water pipe jack (7) into, intake pipe (9) passes jack (7) and docks with around the water inlet, valve seat housing (3) bottom, the cooperation place liquid sealing of dividing plate (8) and intake pipe (9), high foot valve core (10) is inserted in dividing plate (8) top.
5, according to claim 2 or 4 described nonmetal column-type water taps, it is characterized in that: dividing plate (8) is one-body molded with shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201924411U CN201121754Y (en) | 2007-11-27 | 2007-11-27 | Non-metal column type water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201924411U CN201121754Y (en) | 2007-11-27 | 2007-11-27 | Non-metal column type water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201121754Y true CN201121754Y (en) | 2008-09-24 |
Family
ID=40008981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201924411U Expired - Fee Related CN201121754Y (en) | 2007-11-27 | 2007-11-27 | Non-metal column type water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201121754Y (en) |
-
2007
- 2007-11-27 CN CNU2007201924411U patent/CN201121754Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20091228 |