CN101165378A - Base type non-metal water tap - Google Patents
Base type non-metal water tap Download PDFInfo
- Publication number
- CN101165378A CN101165378A CNA2007100704245A CN200710070424A CN101165378A CN 101165378 A CN101165378 A CN 101165378A CN A2007100704245 A CNA2007100704245 A CN A2007100704245A CN 200710070424 A CN200710070424 A CN 200710070424A CN 101165378 A CN101165378 A CN 101165378A
- Authority
- CN
- China
- Prior art keywords
- intake tunnel
- cold
- main casing
- hot
- water tap
- 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.)
- Pending
Links
Images
Landscapes
- Multiple-Way Valves (AREA)
Abstract
This invention discloses a seat type non-metal water cock. It includes cock body case, in which has water inlet passage and water outlet passage. The water inlet passage includes cold and hot water inlet passages. The cold and hot water inlet passages are all arranged with water inlet joint. They also include excessive smooth arc passage. Arc core-pull bar, which works as one part of the core-pulling mould, can undertake core-pulling without any obstacles. It resolves the core-pulling question of cold and hot water inlet passages. The whole water cock body case can be produced by mould injecting and core-pulling techniques. The produces cock does not need additional assembling. Its fastness is increased. The cost is also low.
Description
Technical field
The present invention relates to a kind of water tap, especially have the seat formula plastic faucet of the adopted Shooting Technique manufacturing of cold and hot intake tunnel.
Background technique
The seat formula water tap of Xiao Shouing generally all is the water tap that metallic material is made in the market, this water tap generally need adopt the manufacturing of founding technology, especially the copper cost is higher owing to metallic material, and founding technology complicated operation labor intensive is more, therefore causes its cost higher.
Given this, a kind of plastic faucet of single intake pipe and the plastic faucet of pillar have also appearred at present, but the restriction of technology can't be made a formula plastic faucet always owing to loose core, tracing it to its cause mainly is that the comparatively crooked complexity of an intake tunnel of formula water tap can't be loosed core, and seat formula water tap also is a kind of main flow style of present water tap.
Summary of the invention
Technical problem to be solved by this invention provides a kind of base type non-metal water tap of being convenient to adopt the one-time formed integrally manufactured moulding of technology of loosing core.
For this reason, base type non-metal water tap provided by the invention comprises leading main casing, have intake tunnel and exhalant canal in the tap main casing, intake tunnel comprises cold intake tunnel and hot intake tunnel, cold intake tunnel and hot intake tunnel all are equipped with water supply connector, and cold intake tunnel and hot intake tunnel include slick and sly excessive curved channel.
Because the cold and hot intake tunnel of the intake tunnel of base type non-metal water tap provided by the invention includes slick and sly excessive curved channel, if when constituting by curved channel owing to general passage, just can under clog-free situation, loose core as the arc of the mould part of the loosing core rod member of loosing core, after having solved the problem of loosing core of cold and hot intake tunnel, whole leading main casing just can be very well the employing mold injection and the technology of loosing core make, the leading main casing that manufacturing obtains is one-body molded, do not need to carry out other installation, increase more on the fastness, and expending man-hour than general founding technology, this technology lacks, and the material that injection moulding is adopted also can be selected the cost manufacturings such as plastics more much lower than most metals for use, therefore can reduce a processing cost of formula water tap greatly, and processing speed is also many fast.
Description of drawings
Fig. 1 is first kind of embodiment's of a seat formula water tap provided by the invention structure cross-sectional schematic.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is second kind of embodiment's of a seat formula water tap provided by the invention structure cross-sectional schematic.
Fig. 4 is the third embodiment's of a seat formula water tap provided by the invention structure cross-sectional schematic.
Fig. 5 is the 4th kind of embodiment's of a seat formula water tap provided by the invention structure cross-sectional schematic.
Fig. 6 is the 5th kind of embodiment's of a seat formula water tap provided by the invention structure cross-sectional schematic.
Fig. 7 is the 6th kind of embodiment's of a seat formula water tap provided by the invention structure cross-sectional schematic.
Fig. 8 is the B-B sectional view of Fig. 7.
1, leading main casing, 2, intake tunnel, 3, exhalant canal, 4, cold intake tunnel, 5, hot intake tunnel, 6, first through hole, 7, first blocking, 8, second through hole, 9, passage, 10, second blocking, the 11, the 3rd blocking, 27, the spool placing chamber, 28, mangetic core assembly, 29, cavity, 30, the mangetic core assembly osculum, 31, water pipe, 32, the water inlet, 33, osculum.
Embodiment
As shown in Figure 1 and Figure 2, comprise leading main casing 1 among first kind of embodiment of base type non-metal water tap of the present invention, have intake tunnel 2 and exhalant canal 3 in the tap main casing 1, intake tunnel 2 comprises cold intake tunnel 4 and hot intake tunnel 5, cold intake tunnel 4 and hot intake tunnel 5 all are equipped with water supply connector, cold intake tunnel 3 and hot intake tunnel 4 include slick and sly excessive curved channel, exhalant canal 2 horizontal straight settings.Cold in the present embodiment intake tunnel 3 and hot intake tunnel 4 except that with position that water supply connector is connected, be curved channel, wherein the upper end of cold intake tunnel 3 of arc and hot intake tunnel 4 is connected with the valve seat water inlet of vertical straight setting respectively.Seat provided by the invention formula water tap can adopt the arc pin to loose core and obtain cold intake tunnel 3 and hot intake tunnel 4, and exhalant canal 2 can adopt straight pin to loose core from the front end of exhalant canal 2 to obtain.
As shown in Figure 3, second kind of embodiment and first kind of embodiment of base type non-metal water tap of the present invention are basic identical, its difference is that the exhalant canal 2 of straight setting is equipped with first through hole 6 that communicates with the external world that is arranged at leading main casing 1 rear lateral portion, this first through hole 6 is equipped with first blocking 7, exhalant canal 2 can obtain from first through hole, 6 straight loosing core, and first blocking 7 can seal first through hole 6.The structure of this set blocking 7 make water outlet can with the moulding of outlet pipe integrally casting, and needn't consider and can't loose core that this exhalant canal can adopt the pattern of loosing core respectively in water outlet part and exhalant canal lateral part to obtain.
As shown in Figure 4, the third embodiment of base type non-metal water tap of the present invention and first kind of embodiment are basic identical, and its difference is that exhalant canal 2 horizontal arcs distribute, and exhalant canal 2 can adopt the arc pin to be loosed core by the exhalant canal front end and obtain.
As shown in Figure 5, the 4th kind of embodiment and first kind of embodiment of base type non-metal water tap of the present invention are basic identical, its difference is the spool difference that adopts, what first kind of embodiment of the present invention used is common spool, and the present embodiment employing is high foot valve core, mangetic core assembly 28 plug-in type that have in the spool placing chamber 27 in this water tap are arranged in the spool placing chamber 27, the cooperation place liquid sealing of the shell of the inwall of spool placing chamber 27 and mangetic core assembly 28, the housing of the inwall of spool placing chamber 27 and mangetic core assembly 28 surrounds and forms cavity 29, mangetic core assembly osculum 30 UNICOMs that have on cavity 29 and the mangetic core assembly 28, the front end of mangetic core assembly 28 also has water pipe 31, water inlet 32 in water pipe 31 and the spool placing chamber 27 communicates, because cavity 29 integral body can be considered as the exhalant canal of valve seat, therefore the osculum 33 that has on the spool placing chamber 27 can be offered in the arbitrary position of spool placing chamber 2A sidewall, otherwise the exhalant canal that is connected with spool placing chamber 27 can be at the arbitrary position of cavity 29 opening, this structure makes the laying of flowing water passage easier, especially the laying of exhalant canal 3 is convenient, thereby the die cost of water tap is reduced, the exhalant canal 3 of the water tap that provides in the present embodiment can be directly at cavity 29 place's openings of high foot valve core.
As Fig. 6, shown in Figure 7, the 5th kind of embodiment of the present invention and first kind of embodiment are basic identical, its difference is the trend of the cold intake tunnel 3 and the hot intake tunnel 4 of arc, in first kind of embodiment, cold intake tunnel 3 of arc and hot intake tunnel 4 are directly in leading main casing 1 base openings, and the cold intake tunnel 3 of arc and hot intake tunnel 4 is transferred back and in the rear lateral portion opening of leading main casing 1 in the present embodiment, cold intake tunnel 3 of arc and hot intake tunnel 4 all have second through hole 8 that is in leading main casing 1 rear lateral portion in the present embodiment, second through hole 8 is equipped with second blocking 10, the bottom of tap main casing 1 also offers the passage 9 of vertical setting, and this passage 9 crosses with cold intake tunnel 3 of arc and hot intake tunnel 4 respectively.Cold in the present embodiment intake tunnel 3 and hot intake tunnel 4 arcuate segments all adopt the arc pin to loose core from second through hole 8 and obtain, and passage 9 adopts straight pin directly to loose core to obtain, arc pin and straight pin exist closely paste and the position, thereby making looses core obtain the arcuate segment of cold intake tunnel 3 and hot intake tunnel 4 and passage 9 can conducting, and water supply connector is connected with passage 9, and second through hole 8 all adopts 10 sealings of second blocking.This in addition structure has solved traditional formula water tap and has comprised that all insurmountable water supply connector of above-mentioned several embodiment and leading main casing 1 can't integrated problems, because passage 9 can directly vertically be loosed core and be obtained in the present embodiment water tap, therefore always also can loose core with the inner passage of the vertical water supply connector that connects of water inlet interface of passage 9 and obtain with this passage 9, thereby make the water supply connector equally can be one-body molded with leading main casing 1, this integrated structure have solved the problem that the water inlet interface joint of water supply connector and leading main casing 1 leaks easily.
As shown in Figure 8, the 6th kind of embodiment of the present invention and the 5th kind of embodiment are basic identical, its difference only is cold intake tunnel 3 and hot intake tunnel 4 outwardly open positions, second through hole 8 no longer seals with blocking in the present embodiment, interface as water inlet exists, this water tap is applicable to that generally water tap in the bathroom is set directly at the structure on the wall, can directly be connected with the intake pipe on the wall as second through hole 8 of water inlet interface.
Claims (7)
1. base type non-metal water tap, comprise leading main casing (1), have intake tunnel (2) and exhalant canal (3) in the tap main casing (1), intake tunnel (2) comprises cold intake tunnel (4) and hot intake tunnel (5), cold intake tunnel (4) and hot intake tunnel (5) all are equipped with water supply connector, it is characterized in that: described cold intake tunnel (3) and hot intake tunnel (4) include slick and sly excessive curved channel.
2. seat formula water tap according to claim 1 is characterized in that: the horizontal straight setting of described exhalant canal (2).
3. seat formula water tap according to claim 2, it is characterized in that: the exhalant canal of described straight setting (2) is equipped with first through hole (6) that communicates with the external world that is arranged at leading main casing (1) rear lateral portion, and this first through hole (6) is equipped with first blocking (7).
4. seat formula water tap according to claim 1, it is characterized in that: described exhalant canal (2) laterally arc distributes.
5. according to claim 1 or 2 or 3 or 4 described formula water taps, it is characterized in that: cold intake tunnel of described arc (3) and hot intake tunnel (4) be all in the bottom opening of leading main casing (1), and be connected with water supply connector with this opening.
6. according to claim 1 or 2 or 3 or 4 described formula water taps, it is characterized in that: cold intake tunnel of described arc (3) and hot intake tunnel (4) all have second through hole (8) that is in leading main casing (1) rear lateral portion, second through hole (8) is equipped with second blocking (10), the bottom of tap main casing (1) also offers the passage (9) of vertical setting, and two passages (9) cross with cold intake tunnel of arc (3) and hot intake tunnel (4) respectively.
7. according to claim 1 or 2 or 3 or 4 described formula water taps, it is characterized in that: cold intake tunnel of described arc (3) and hot intake tunnel (4) all have the through hole (8) that is in leading main casing (1) rear lateral portion, and through hole (8) constitutes the water inlet interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100704245A CN101165378A (en) | 2007-07-31 | 2007-07-31 | Base type non-metal water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100704245A CN101165378A (en) | 2007-07-31 | 2007-07-31 | Base type non-metal water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101165378A true CN101165378A (en) | 2008-04-23 |
Family
ID=39334185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100704245A Pending CN101165378A (en) | 2007-07-31 | 2007-07-31 | Base type non-metal water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101165378A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388697A (en) * | 2012-05-10 | 2013-11-13 | Hdo压力铸造和表面技术有限公司 | Diecast part, and method for the production of a diecast part |
| IT201600072160A1 (en) * | 2016-07-11 | 2018-01-11 | Tiemme Raccorderie S P A | Water tap or mixer |
| WO2019076311A1 (en) * | 2017-10-17 | 2019-04-25 | 路达(厦门)工业有限公司 | Plastic faucet body and molding tool thereof |
-
2007
- 2007-07-31 CN CNA2007100704245A patent/CN101165378A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388697A (en) * | 2012-05-10 | 2013-11-13 | Hdo压力铸造和表面技术有限公司 | Diecast part, and method for the production of a diecast part |
| CN103388697B (en) * | 2012-05-10 | 2016-05-18 | Hdo压力铸造和表面技术有限公司 | Die casting assembly and for the production of the method for die casting assembly |
| IT201600072160A1 (en) * | 2016-07-11 | 2018-01-11 | Tiemme Raccorderie S P A | Water tap or mixer |
| WO2019076311A1 (en) * | 2017-10-17 | 2019-04-25 | 路达(厦门)工业有限公司 | Plastic faucet body and molding tool thereof |
| US11892090B2 (en) | 2017-10-17 | 2024-02-06 | Xiamen Lota International Co., Ltd. | Plastic faucet body and a die for molding the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201902609U (en) | Water faucet adopting secondary injection molding | |
| CN101165378A (en) | Base type non-metal water tap | |
| US20170328042A1 (en) | Wall faucet | |
| CN201206641Y (en) | Seat type nonmetallic tap | |
| CN106273270A (en) | For manufacturing the mould of split tap plastic core body | |
| CN203594847U (en) | Plastic water transfer frame | |
| CN100513842C (en) | Non-metal tap with both cold water inlet pipe and hot water inlet pipe and its production process | |
| CN101025239A (en) | Water tap | |
| CN204459442U (en) | A kind of leading quick attach structure | |
| CN108724605A (en) | A kind of composite faucet and its manufacturing method | |
| CN201137738Y (en) | Column type non-metal tap | |
| CN210461846U (en) | Multi-gear shower housing | |
| CN204692689U (en) | A kind of split type constant-temperature tap | |
| CN212509650U (en) | Tap body and manufacturing mold thereof | |
| CN100561027C (en) | A kind of plastic faucet | |
| CN100513841C (en) | Transparent tap | |
| CN213745061U (en) | Shower faucet capable of expanding water outlet | |
| CN201121750Y (en) | Plastics water tap | |
| CN206830872U (en) | Two shower mixing taps | |
| CN105962788B (en) | Valve component and water dispenser | |
| CN2625677Y (en) | Plastic-steel combined water tap | |
| CN220523347U (en) | Constant-temperature plastic inner core of shower faucet | |
| CN201180836Y (en) | Non-metal water tap | |
| CN214662217U (en) | Tap body component and tap | |
| CN215258068U (en) | Improved inner valve core body and split faucet with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080423 |