CN101216124A - Plastic tap and its manufacture method - Google Patents
Plastic tap and its manufacture method Download PDFInfo
- Publication number
- CN101216124A CN101216124A CNA2008100592723A CN200810059272A CN101216124A CN 101216124 A CN101216124 A CN 101216124A CN A2008100592723 A CNA2008100592723 A CN A2008100592723A CN 200810059272 A CN200810059272 A CN 200810059272A CN 101216124 A CN101216124 A CN 101216124A
- Authority
- CN
- China
- Prior art keywords
- plastic
- following
- upper body
- plastic faucet
- water outlet
- 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
Abstract
The invention provides a plastic faucet and a manufacturing method thereof, which belongs to the technical field of life necessaries and solves the problems of prior art, such as difficult fabrication, high cost and poor stability in water outlet. The plastic faucet comprises a main body and a valve core, which are made of plastic materials. The external end of the valve core extends outside the main body and then is connected with a handle. The main body is also provided with a water inlet pipe and a water outlet port. The main body consists of an upper body and a lower body, which are overlapped together. A shell is arranged outside the upper body and the lower body to tightly enclose the two bodies. An inlet water passage and an outlet water passage are arranged at the junction of the upper body and the lower body and communicated with the water inlet pipe and the water outlet port respectively. The manufacturing method of the plastic faucet comprises the following steps: A. parts fabrication; B. parts assembly; C. mould setting and closing; D. injection molding; E. surface treatment; and F. assembly finishing. The invention has the advantages of simple structure, low cost, good stability in water outlet, and convenient fabrication and use.
Description
Technical field
The present invention relates to a kind of water tap, particularly plastic faucet, and the making method of this plastic faucet.
Background technique
Water tap normally adopts metallic material to make.Particularly, employing metallic material making water tap mainly is that the body portion of water tap adopts the metallic material casting processing to form, and parts such as the spool of packing into then, valve rod, handle are with whole water tap assembled formation.Adopt this manufacture method not only to need to consume a large amount of metallic material, and since in working process mould adopt core, so sand holes and pore can appear in these products, defect rate is higher.Therefore, the water tap cost of metallic material is higher, and yield rate is lower.
In order to address the above problem, people have just designed the water tap of other nonmetallic material, for example: ceramic tap, plastic faucet etc.Ceramic tap size in manufacture process is difficult to control, and yield rate is not high, and it is also broken easily simultaneously.
Chinese patent application 200610031039.5 relates to " a kind of plastic faucet and production technology thereof and mould " this water tap and comprises a body, intake pipe and outlet pipe are installed on the body, be provided with valve core case cylindraceous in the body, this body is made by plastic materials, also have some connecting tubes in the body, the inner of every connecting tube all is communicated with valve core case, and the outer end of each connecting tube is communicated with above-mentioned intake pipe or outlet pipe respectively.
As can be seen, above-mentioned water tap is because body is to be made of plastics, so its cost is low, in light weight.But, in this water tap, adopted plastic union pipe, make like this that in injection moulding process connecting tube can extrusion, treat plastics solidification after, the connecting tube of distortion will influence the water flow of whole water tap.
Summary of the invention
The objective of the invention is at existing in prior technology the problems referred to above, a kind of simple in structure, cost is lower, stable water outlet is good plastic faucet is provided.
Another object of the present invention provides a kind of making method of processing plastic faucet easy, easy to implement.
First purpose of the present invention can realize by following technical proposal: a kind of plastic faucet, comprise a body of making by plastic materials, has valve core case in the body, spool is housed in the valve core case, the outer end of spool is stretched out body and is connected with handle, the intake pipe and the water outlet that communicate with valve core case also are housed on the body, it is characterized in that, described body is made up of upper body that is superimposed together and following body, upper body also is provided with a housing that both are closely wrapped up with the outside of following body, described upper body is provided with intake tunnel and the exhalant canal that communicates with valve core case with the joint of following body, described intake tunnel communicates with above-mentioned intake pipe, and described exhalant canal communicates with above-mentioned water outlet.
Not only can play the effect of protective layer to the upper body that is superimposed together and following body by housing, the also feasible simultaneously upper body that links together can not separate with following body.
In this plastic faucet, water is entered in the valve core case by intake pipe, intake tunnel successively.In the time of need making water discharge of water faucet, pull handle, drive valve core rotation, thereby make the water in the intake tunnel enter in the valve core case, discharge by water outlet through exhalant canal again.
On the contrary, when closing water tap, also be to pull handle, make valve core rotation and intake tunnel blocked to make water can't enter exhalant canal like this, also just make water to discharge accordingly by the water outlet place of water tap.
In above-mentioned plastic faucet, described intake tunnel is made up of the low groove one on upper groove on the upper body one and the following body, and upper groove one is corresponding with the position of low groove one.Obviously, upper body is with after following body is connected, and upper groove is once having formed above-mentioned intake tunnel with low groove one.
In above-mentioned plastic faucet, described exhalant canal is made up of the low groove two on upper groove on the upper body two and the following body, and upper groove two is corresponding with the position of low groove two.Same, upper body is with after following body is connected, and upper groove two and low groove two have just formed above-mentioned exhalant canal.
As another scheme, in above-mentioned plastic faucet, described intake tunnel is the through hole of being located at down on the body.Certainly, according to actual conditions, also can be with water outlet by being made as through hole.In course of working, directly adopt drill bit both can make through hole.
In above-mentioned plastic faucet, described valve core case is located on the upper body, and described intake pipe and water outlet all are located at down on the body.
Second purpose of the present invention can realize by following technical proposal: a kind of making method of plastic faucet, and this making method may further comprise the steps:
A, part are made: make each part of plastic faucet, wherein the body of water tap is made up of upper body and following body, and is provided with the passage that passes through for medium in the joint of upper body and following body; Upper body and following body are injection molded by the liquid plastic of fusion by pattern; Other part such as spool, intake pipe, water outlet and handle adopt common processing technology to make;
B, part assembling: upper body and following body are linked together;
C, dress mould, matched moulds: the upper body and the following body that link together are loaded in the mould, have positioning hole and material entrance on the mould, mould is made up of upper die body and lower mold body; Intake pipe is loaded in the positioning hole, whole body is positioned; Then upper die body and lower mold body are linked together;
D, injection moulding: after upper die body and lower mold body cover together, the plastics of fusing are injected mould inside through material entrance, plastics solidification after 1-3 minute, again upper and lower die body is taken apart, make the upper body and the following body outside wrap the housing of one deck plastic materials closely, promptly obtain the plastic faucet blank after the taking-up;
E, surface treatment: the plush copper and the burr that remove the plastic faucet surface of shell;
F, assembling finished product: spool is contained in the valve core case of upper body, handle is connected in the outer end of spool; At last water outlet is loaded on down on the body.
Intake pipe, water outlet, spool and handle all are to adopt common technology to make or buy from the market to obtain; The present invention only needs to make earlier upper body and following body, then the upper body that makes is linked together with following body, again intake pipe is connected down on the body, by intake pipe whole body is positioned in the mould at last, gets final product at the housing of upper body again with outside injection moulding one deck plastic materials of following body.
Obviously, just made moulding through the blank of body after the above-mentioned steps, spool has been loaded in the valve core case of body after removing the burr on blank surface again, handle is connected the spool outer end, whole water tap is with regard to assembled formation.
In the production technology of above-mentioned plastic faucet, upper body in the described steps A and following body are nylon material.
In the production technology of above-mentioned plastic faucet, by screw upper body and following body are linked together among the described step B.Certainly, also can between upper body and following body, interface arrangment be set, upper body and following body be linked together firmly by this interface arrangment according to actual conditions.That is, plush copper is set on upper body, on the body bayonet socket that is complementary with plush copper is being set down.
As another situation, in the production technology of above-mentioned plastic faucet, junction surface place heating with upper body and following body among the described step B makes its fusing, upper body and following body is linked together again, and treats to make upper body and following body bond together behind the plastics solidification.Obviously, by heating upper body and following body are bonded together firmly.
In the production technology of above-mentioned plastic faucet, the housing that the body outside wraps among the described step D is made by the ABS plastic material.
Compared with prior art, the present invention has the following advantages:
1, adopt intake tunnel and exhalant canal between upper body and the following body to make water be discharged by water tap smoothly in this plastic faucet, obviously, such structure has been cancelled the connection flexible pipe.Therefore, it relatively simple for structure, cost is lower simultaneously.
2, this plastic faucet just need be connected upper body in process of production and gets final product with following body, and for connecting tube, intake tunnel among the present invention and exhalant canal can not be out of shape.Therefore, yield rate of the present invention is higher, and the water outlet effect is better.
3, this production technology just needs to make upper and lower body earlier, then both is linked together, and gets final product at upper and lower body outside injection moulding one deck plastic casing at last.Obviously, not only technology is easy for it, fabricating cost is low, and easy to implement.
Description of drawings
Fig. 1 is the main TV structure schematic representation of upper body in this plastic faucet.
Fig. 2 is the backsight structural representation of upper body in this plastic faucet.
Fig. 3 is the main TV structure schematic representation of following body in this plastic faucet.
Fig. 4 is the backsight structural representation of following body in this plastic faucet.
Fig. 5 is the sectional structure schematic representation of upper body and following its exhalant canal of body separated state in this plastic faucet.
Fig. 6 is the sectional structure schematic representation of upper body and following its intake tunnel of body separated state in this plastic faucet.
Fig. 7 is the sectional structure schematic representation of this plastic faucet.
Fig. 8 is the main TV structure schematic representation of upper body in embodiment's two plastic faucets.
Fig. 9 is the backsight structural representation of upper body in embodiment's two plastic faucets.
Figure 10 is the main TV structure schematic representation of following body in embodiment's two plastic faucets.
Figure 11 is the backsight structural representation of following body in embodiment's two plastic faucets.
Figure 12 is the structural representation that upper body is connected with following body in embodiment's two plastic faucets.
Among the figure, 1, upper body; 11, upper groove one; 12, upper groove two; 13, valve core case; 14, draw-in groove; 2, following body; 21, low groove one; 22, low groove two; 23, dop; 3, intake tunnel; 4, exhalant canal; 5, housing; 6, intake pipe; 7, water outlet; 8, spool; 9, handle.
Embodiment
Embodiment one
To shown in Figure 7, this plastic faucet comprises a body and closely wraps housing 5 outside body etc. as Fig. 1.
As Fig. 1 and Fig. 2 and Fig. 3 and shown in Figure 4, body is made up of the upper body 1 and the following body 2 that interconnect, upper body 1 is superimposed on the top of body 2 up and down, upper body 1 is provided with upper groove 1, following body 2 is provided with low groove 1, and upper groove 1 is corresponding with the position of low groove 1.Simultaneously, also be provided with upper groove 2 12 on upper body 1, following body 2 also is provided with low groove 2 22, and upper groove 2 12 is corresponding with the position of low groove 2 22.Obviously, such structure makes upper groove 1 and low groove 1 form intake tunnel 3, and upper groove 2 12 has formed exhalant canal 4 with low groove 2 22.
Rotating spool 8 is housed in the valve core case 13, and the outer end of spool 8 is stretched out housing 5 and is connected with handle 9.
In using this plastic faucet process: when opening water tap, pull handle 9, spool 8 rotates, and makes intake tunnel 3 communicate with valve core case 13.Water just enters water outlet 7 places by intake pipe 6, intake tunnel 3, valve core case 13, exhalant canal 4 successively, and last water is just discharged from water outlet 7.On the contrary, when closing water tap, pull handle 9, spool 8 rotates, and spool 8 is blocked intake tunnel 3, makes intake tunnel 3 not communicate with valve core case 13.Water just can't enter exhalant canal 3 places, finally also just can't be discharged by water outlet 7 places.
The embodiment of the making method of plastic faucet of the present invention is as follows:
The technological process of the making method of this plastic faucet is as follows:
A, part are made: make each part of plastic faucet, wherein the body of water tap is made up of upper body 1 and following body 2, and is provided with the passage that passes through for medium in the joint of upper body 1 and following body 2; Upper body 1 and following body 2 form by the liquid nylon injection-molding of pattern by fusion; Other part such as spool 8, intake pipe 6, water outlet 7 and handle 9 adopt common processing technology to make;
Make the pattern that its inner chamber and upper and lower body 1,2 profiles are complementary, the plastics with fusion inject this pattern again, treat one minute after, plastic material cools down is also solidified.It is promptly obtained the blank of upper and lower body 1,2 after taking out, then the chimb in upper and lower body 1,2 outsides or burr etc. are polished off with buffing machine.
Under making during body 2, intake pipe 6 is together packed in the pattern, treat plastics solidification after intake pipe 6 just be fixed together mutually with following body 2.
In the present embodiment, upper and lower body 1,2 is a nylon material.
B, part assembling: upper body 1 and following body 2 are linked together.Here, can directly upper and lower body 1,2 be linked together by screw.Because upper and lower body the 1, the 2nd adopts plastic materials to make, so also can heat by junction surface with upper and lower body 1,2, make again upper and lower body 1,2 to be linked together the fusing of its surface of contact, treat plastics solidification after upper and lower body 1,2 just bonded together firmly.Certainly, also upper and lower body 1,2 can be connected together.
C, dress mould, matched moulds: the upper body 1 and the following body 2 that link together are loaded in the mould, have positioning hole and material entrance on the mould, mould is made up of upper die body and lower mold body; Intake pipe 6 is loaded in the positioning hole, whole body is positioned; Then upper die body and lower mold body are linked together.
Obviously, the size of positioning hole and intake pipe 6 is complementary, in case when intake pipe 6 was packed positioning hole into, whole body just obtained the location, makes body can not be subjected to displacement in mould.Be convenient to inject high-quality water tap.
D, injection moulding: after upper die body and lower mold body cover together, the plastics of fusing are injected mould inside through material entrance, plastics solidification after one minute, again upper and lower die body is taken apart, make the upper body 1 and following body 2 outsides wrap the housing 5 of one deck plastic materials closely, promptly obtain the plastic faucet blank after the taking-up.
In this step, adopt the injection moulding of ABS plastic material.
E, surface treatment: the plush copper and the burr that remove plastic faucet housing 5 surfaces;
F, assembling finished product: spool 8 is contained in the valve core case 13 of upper body 1, handle 9 is connected in the outer end of spool 8; At last water outlet 7 is loaded on down on the body 2.
Embodiment two
Present embodiment is basic identical with embodiment one, and to be intake tunnel 3 be in the different place through hole that directly bores on body 2 down, an end of this through hole the other end that communicates with intake pipe 6 communicates with valve core case 13.Because this through hole directly gets out, therefore, just formed and be the intake tunnel 3 of straight hole shape, see Fig. 8 and shown in Figure 9.Certainly, according to actual conditions, also exhalant canal 4 can be formed by boring.
As Fig. 8 and Fig. 9 and Figure 10 and Figure 11 and shown in Figure 12, also be provided with draw-in groove 14 on the upper body 1, following body 2 is provided with the dop 23 that is complementary with draw-in groove 14 shapes.As shown in figure 12, can directly match with dop 23 in upper body 1 and following body 2 connection procedures, make the aligned in position of upper body 1 and following body 2, while also make linking together that both can be more firm by draw-in groove 14.In the present embodiment, be connected with screw between upper body 1 and the following body 2, such structure makes linking together that upper body 1 and following body 2 can be more firm.
Claims (10)
1. plastic faucet, comprise a body of making by plastic materials, has valve core case (13) in the body, spool (8) is housed in the valve core case (13), the outer end of spool (8) is stretched out body and is connected with handle (9), the intake pipe (6) and the water outlet (7) that communicate with valve core case (13) also are housed on the body, it is characterized in that, described body is made up of upper body that is superimposed together (1) and following body (2), upper body (1) also is provided with a housing (5) that both are closely wrapped up with the outside of following body (2), described upper body (1) is provided with intake tunnel (3) and the exhalant canal (4) that communicates with valve core case (13) with the joint of following body (2), described intake tunnel (3) communicates with above-mentioned intake pipe (6), and described exhalant canal (4) communicates with above-mentioned water outlet (7).
2. plastic faucet according to claim 1, it is characterized in that, described intake tunnel (3) is made up of the low groove one (21) on upper groove on the upper body (1) (11) and the following body (2), and upper groove one (11) is corresponding with the position of low groove one (21).
3. plastic faucet according to claim 2, it is characterized in that, described exhalant canal (4) is made up of the low groove two (22) on upper groove on the upper body (1) two (12) and the following body (2), and upper groove two (12) is corresponding with the position of low groove two (22).
4. plastic faucet according to claim 1 is characterized in that, described intake tunnel (3) is for being located at down the through hole on the body (2).
5. according to each described plastic faucet in the claim 1 to 4, it is characterized in that described valve core case (13) is located on the upper body (1), described intake pipe (6) and water outlet (7) all are located at down on the body (2).
6. the making method of a plastic faucet, this making method may further comprise the steps:
A, part are made: make each part of plastic faucet, wherein the body of water tap is made up of upper body (1) and following body (2), and is provided with the passage that passes through for medium in the joint of upper body (1) and following body (2); Upper body (1) and following body (2) are injection molded by the liquid plastic of fusion by pattern; Other part such as spool (8), intake pipe (6), water outlet (7) and handle (9) adopt common processing technology to make;
B, part assembling: upper body (1) and following body (2) are linked together;
C, dress mould, matched moulds: the upper body (1) and the following body (2) that link together are loaded in the mould, have positioning hole and material entrance on the mould, mould is made up of upper die body and lower mold body; Intake pipe (6) is loaded in the positioning hole, whole body is positioned; Then upper die body and lower mold body are linked together;
D, injection moulding: after upper die body and lower mold body cover together, the plastics of fusing are injected mould inside through material entrance, plastics solidification after 1-3 minute, again upper and lower die body is taken apart, make upper body (1) and following body (2) outside wrap the housing (5) of one deck plastic materials closely, promptly obtain the plastic faucet blank after the taking-up;
E, surface treatment: the plush copper and the burr that remove plastic faucet housing (5) surface;
F, assembling finished product: spool (8) is contained in the valve core case (13) of upper body (1), handle (9) is connected in the outer end of spool (8); At last water outlet (7) is loaded on down on the body (2).
7. the making method of plastic faucet according to claim 6 is characterized in that, upper body in the described steps A (1) and following body (2) are nylon material.
8. the making method of plastic faucet according to claim 6 is characterized in that, by screw upper body (1) and following body (2) is linked together among the described step B.
9. the making method of plastic faucet according to claim 6, it is characterized in that, in the production technology of above-mentioned plastic faucet, junction surface place heating with upper body (1) and following body (2) among the described step B makes its fusing, again upper body (1) and following body (2) are linked together, treat to make upper body (1) and following body (2) bond together behind the plastics solidification.
10. according to the making method of claim 6 or 7 or 8 or 9 described plastic faucets, it is characterized in that the housing (5) that the body outside wraps among the described step D is made by the ABS plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100592723A CN101216124A (en) | 2008-01-14 | 2008-01-14 | Plastic tap and its manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100592723A CN101216124A (en) | 2008-01-14 | 2008-01-14 | Plastic tap and its manufacture method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101216124A true CN101216124A (en) | 2008-07-09 |
Family
ID=39622610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100592723A Pending CN101216124A (en) | 2008-01-14 | 2008-01-14 | Plastic tap and its manufacture method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101216124A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788070A (en) * | 2009-12-30 | 2010-07-28 | 何灼星 | Production method of plastic water faucet |
| CN101936417A (en) * | 2010-06-25 | 2011-01-05 | 屠锡胜 | Composite faucet valve body |
| CN102182854A (en) * | 2011-02-28 | 2011-09-14 | 厦门建霖工业有限公司 | Enhanced biopolymer composite plastic tap and preparation method thereof |
| CN102213336A (en) * | 2011-05-24 | 2011-10-12 | 开平韩洋卫浴有限公司 | Main body of faucet, manufacturing method of main body of faucet and application thereof |
| CN102555148A (en) * | 2010-12-24 | 2012-07-11 | 深圳成霖洁具股份有限公司 | Manufacturing method of plastic faucet body and finished product thereof |
| CN103016810A (en) * | 2012-12-07 | 2013-04-03 | 宁波新诺华汽车零部件有限公司 | Manufacturing method of faucet |
| CN101664980B (en) * | 2008-09-02 | 2013-05-08 | 深圳成霖洁具股份有限公司 | Manufacturing method for integral plastic tap body component and plastic tap body component |
| CN103161985A (en) * | 2013-03-13 | 2013-06-19 | 开平韩洋卫浴有限公司 | Double-layer plastic hydrant main body and manufacturing method thereof |
| CN113700898A (en) * | 2020-07-27 | 2021-11-26 | 福建盛辉科技发展有限公司 | Lifting type waterway structure |
| RU211683U1 (en) * | 2021-04-20 | 2022-06-17 | Дмитрий Анатольевич Исаков | WATER FAUCET MIXER |
-
2008
- 2008-01-14 CN CNA2008100592723A patent/CN101216124A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664980B (en) * | 2008-09-02 | 2013-05-08 | 深圳成霖洁具股份有限公司 | Manufacturing method for integral plastic tap body component and plastic tap body component |
| CN101788070A (en) * | 2009-12-30 | 2010-07-28 | 何灼星 | Production method of plastic water faucet |
| CN101936417A (en) * | 2010-06-25 | 2011-01-05 | 屠锡胜 | Composite faucet valve body |
| WO2011160558A1 (en) * | 2010-06-25 | 2011-12-29 | Tu Xisheng | Valve body of compound water faucet |
| CN102555148A (en) * | 2010-12-24 | 2012-07-11 | 深圳成霖洁具股份有限公司 | Manufacturing method of plastic faucet body and finished product thereof |
| CN102555148B (en) * | 2010-12-24 | 2014-04-02 | 深圳成霖实业有限公司 | Manufacturing method of plastic faucet body and finished product thereof |
| CN102182854A (en) * | 2011-02-28 | 2011-09-14 | 厦门建霖工业有限公司 | Enhanced biopolymer composite plastic tap and preparation method thereof |
| CN102182854B (en) * | 2011-02-28 | 2012-10-10 | 厦门建霖工业有限公司 | Enhanced biopolymer composite plastic tap and preparation method thereof |
| CN102213336A (en) * | 2011-05-24 | 2011-10-12 | 开平韩洋卫浴有限公司 | Main body of faucet, manufacturing method of main body of faucet and application thereof |
| CN103016810A (en) * | 2012-12-07 | 2013-04-03 | 宁波新诺华汽车零部件有限公司 | Manufacturing method of faucet |
| CN103161985A (en) * | 2013-03-13 | 2013-06-19 | 开平韩洋卫浴有限公司 | Double-layer plastic hydrant main body and manufacturing method thereof |
| CN113700898A (en) * | 2020-07-27 | 2021-11-26 | 福建盛辉科技发展有限公司 | Lifting type waterway structure |
| RU211683U1 (en) * | 2021-04-20 | 2022-06-17 | Дмитрий Анатольевич Исаков | WATER FAUCET MIXER |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101216124A (en) | Plastic tap and its manufacture method | |
| US8397752B2 (en) | Process for fabricating integral plastic faucet member and finished product thereof | |
| CN101746012B (en) | Process for making water channel of outlet water unit | |
| CN101229680B (en) | Die head of canulate forming machine | |
| CN101664980B (en) | Manufacturing method for integral plastic tap body component and plastic tap body component | |
| CN100464098C (en) | Plastic tap and mould and process for its production | |
| CN103174861A (en) | Combined type tap | |
| CA2649177C (en) | Two-piece bottom insert | |
| CN101596766A (en) | A kind of preparation method of ball valve made of plastic and mould thereof | |
| CN103552220A (en) | Processing mechanism and processing method of main body component of bicycle | |
| JPH09158841A (en) | Pump housing and its preparation | |
| CA2641166C (en) | Process for fabricating integral plastic faucet member and finished product thereof | |
| CN101025239B (en) | Water tap | |
| CN102518854B (en) | Hollow integrated type plastic faucet water-channel part and preparation method thereof | |
| CN102135191A (en) | Water delivery frame for temperature regulation water nozzle and manufacturing method thereof | |
| CN209158893U (en) | A kind of bilayer extrusion die | |
| CN201099135Y (en) | Full-automatic oil painting forming machine | |
| CN201192895Y (en) | Mold head of hollow molding machine | |
| US20120091626A1 (en) | Process for fabricating an integral plastic faucet member | |
| CN201152367Y (en) | Plastic tap | |
| CN213137632U (en) | Injection molding mold of big pump liquid storage bag | |
| CN205522399U (en) | Pre -setting plastics tubular product mould | |
| CN206154674U (en) | Hose of rigid plastic coil spring reinforcing and manufacture equipment thereof | |
| CN102555148B (en) | Manufacturing method of plastic faucet body and finished product thereof | |
| CN203665887U (en) | Mold for manufacturing rubber products |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080709 |