CN204226781U - A kind of structure of novel plastic water tap - Google Patents
A kind of structure of novel plastic water tap Download PDFInfo
- Publication number
- CN204226781U CN204226781U CN201420630372.8U CN201420630372U CN204226781U CN 204226781 U CN204226781 U CN 204226781U CN 201420630372 U CN201420630372 U CN 201420630372U CN 204226781 U CN204226781 U CN 204226781U
- Authority
- CN
- China
- Prior art keywords
- inner core
- water tap
- external layer
- outlet pipe
- novel plastic
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229920003023 plastic Polymers 0.000 title claims abstract description 18
- 239000004033 plastic Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 claims abstract description 16
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims abstract description 10
- 239000003365 glass fiber Substances 0.000 claims abstract description 8
- 239000004677 Nylon Substances 0.000 claims abstract description 7
- 229920001778 nylon Polymers 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- 239000003973 paint Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 10
- 239000002131 composite material Substances 0.000 abstract description 7
- 238000009713 electroplating Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001746 injection moulding Methods 0.000 abstract description 5
- 238000005336 cracking Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 231100000167 toxic agent Toxicity 0.000 abstract description 3
- 239000003440 toxic substance Substances 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of structure of novel plastic water tap, comprise valve body, spool, intake pipe and outlet conduit, described valve body has inner core and coated with the external layer outside inner core, inner core adopts nylon and glass fiber compound material manufacture to form, and external layer adopts ABS resin manufacture to form; External layer internal surface and inner core outer surface bonded to each other.The inner core of water tap adopts the composite material of nylon and glass fibre to make, the bulk strength of water tap can be ensured, prevent cracking and above-mentioned composite material in water tap using process from use can not discharge any toxic substance polluted source, therefore environmental protection more, also can reduce manufacture cost simultaneously.And external layer uses ABS plastic at the outer secondary injection molding of inner core, both surface of contact are bonded to each other, due to ABS plastic smooth surface, are therefore more prone to electroplate, and electroplating effect is good.
Description
Technical field
The utility model relates to a kind of plastic faucet.
Background technique
Solve in metal faucet using process can discharge the problems such as heavy metal for saving manufacture cost notice, existing part water tap have employed plastics manufacture.But water tap needs to bear certain pressure of supply water after installing and using, because plastics and metal exist larger difference in intensity etc., therefore the water tap of plastic production is adopted must to reach corresponding requirement of strength, water tap is also article the most conventional in kitchen guarding simultaneously, for this also has certain requirement to its outward appearance, therefore plastic faucet also needs to carry out process of electroplating or spray paint after moulding.The requirement that to sum up plastic faucet needs to meet high strength simultaneously, appearance is easy to plating or sprays paint, and existing plastic faucet is all generally adopt a kind of injection molding, the plastics injection moulding rear surface of general high strength is coarse, just can carry out after needing effects on surface to carry out degree of finish process electroplating or spraying paint, and plating or the effect of spraying paint bad.
Summary of the invention
The purpose of this utility model is to provide a kind of structure of novel plastic water tap, improves the degree of finish on surface when proof strength, so that meet the requirement and effect of electroplating or spraying paint.
The utility model realizes above-mentioned purpose like this:
A kind of structure of novel plastic water tap, comprise valve body, spool, intake pipe and outlet conduit, described valve body has inner core and coated with the external layer outside inner core, and inner core adopts nylon and glass fiber compound material manufacture to form, and the manufacture of external layer employing ABS resin forms; External layer internal surface and inner core outer surface bonded to each other.
Wherein, the outer surface of described external layer is electroplate with metal layer or is provided with layer of paint.
Wherein, described inner core is made up of spool installation cavity, intake pipe, outlet conduit; Intake pipe comprises hot water pipeline and cold water pipes, and be communicated to spool installation cavity by the pipeline connecting base of bottom, the outside thread that pipeline connecting base is provided with internal thread and water pipe is connected; Outlet conduit is communicated to outlet pipe fitting seat by spool installation cavity.
Wherein, outlet pipe is set with in described outlet pipe fitting seat, the end of outlet pipe is provided with circular groove, has screw pass the seat wall of outlet pipe fitting seat and extend in the circular groove of outlet pipe, and the seal ring that is provided with up and down of circular groove coordinates with outlet pipe fitting seat inwall.
The beneficial effects of the utility model are: the inner core of water tap adopts the composite material of nylon and glass fibre to make, the bulk strength of water tap can be ensured, prevent cracking and above-mentioned composite material in water tap using process from use can not discharge any toxic substance polluted source, therefore environmental protection more, also can reduce manufacture cost simultaneously.And external layer uses ABS plastic at the outer secondary injection molding of inner core, both surface of contact are bonded to each other, due to ABS plastic smooth surface, are therefore more prone to carry out electroplating or spraying paint, and electroplate or spray paint effective.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is plan view of the present utility model;
Fig. 2 is sectional drawing of the present utility model;
Fig. 3 is the partial enlarged drawing at A place in Fig. 2.
Embodiment
Referring to figs. 1 through Fig. 3, a kind of structure of novel plastic water tap, comprise valve body 1, spool 2, intake pipe and outlet conduit, described valve body 1 has inner core 3 and coated with the external layer 4 outside inner core 3, inner core 3 adopts nylon and glass fiber compound material manufacture to form, and external layer 4 adopts ABS resin manufacture to form; External layer 4 internal surface and inner core 3 outer surface bonded to each other.The inner core 3 of water tap adopts the composite material of nylon and glass fibre to make, the bulk strength of water tap can be ensured, prevent cracking and above-mentioned composite material in water tap using process from use can not discharge any toxic substance polluted source, therefore environmental protection more, also can reduce manufacture cost simultaneously.But because the composite material surface of nylon-glass fiber is very coarse, process of electroplating or spray paint cannot be carried out, and the overall structure relative complex of inner core 3, each position can be produced after inner core 3 molding and forming cooling shrink and inconsistently cause surface irregularity, directly cannot carry out follow-up surface treatment equally.For improving the problems referred to above, the shaping external layer 4 in the outside of inner core 3, external layer 4 uses ABS plastic at the outer secondary injection molding of inner core 3, both surface of contact are bonded to each other, due to ABS plastic smooth surface, can mirror effect be formed after shaping, therefore be more prone to carry out electroplating or spraying paint, and electroplate or spray paint effective.
For making water tap outward appearance more close to metal, the outer surface of described external layer 4 is electroplate with metal layer or is provided with layer of paint, more attractive in appearance like this.
Wherein, described inner core 3 is made up of spool installation cavity 5, intake pipe, outlet conduit; Intake pipe comprises hot water pipeline and cold water pipes, and be communicated to spool installation cavity 5 by the pipeline connecting base 6 of bottom, the outside thread that pipeline connecting base 6 is provided with internal thread and water pipe is connected; Outlet conduit is communicated to outlet pipe fitting seat 7 by spool installation cavity 5.Simultaneously for the ease of installation and the use of outlet pipe, outlet pipe 8 is set with in described outlet pipe fitting seat 7, the end of outlet pipe 8 is provided with circular groove 9, have screw 10 through the seat wall of outlet pipe 8 fitting seat 7 and extend in the circular groove 9 of outlet pipe 8, the seal ring 11 that is provided with up and down of circular groove 9 coordinates with outlet pipe fitting seat 7 inwall.
For said structure, manufacture method of the present utility model is, is first installed on injection machine after molding and forming by the shaping die of inner core 3, loads in the shaping die of external layer 4 after inner core 3 is cooled to normal temperature, finally by injection machine molding and forming external layer 4.Because inner core 3 is different from the material of external layer 4, and material property difference is larger, if both are simultaneously shaping, may because shrinkage difference causes manufacturing deficiency in cooling procedure, need shaping respectively to inner core 3 and external layer 4 for this reason, and after inner core 3 thoroughly cooling, just must can carry out the molding and forming of external layer 4.
Claims (4)
1. the structure of a novel plastic water tap, it is characterized in that: comprise valve body (1), spool (2), intake pipe and outlet conduit, described valve body (1) has inner core (3) and coated with inner core (3) external layer outward (4), inner core (3) adopts nylon and glass fiber compound material manufacture to form, and external layer (4) adopts ABS resin manufacture to form; External layer (4) internal surface and inner core (3) outer surface bonded to each other.
2. the structure of a kind of novel plastic water tap according to claim 1, is characterized in that: the outer surface of described external layer (4) is electroplate with metal layer or is provided with layer of paint.
3. the structure of a kind of novel plastic water tap according to claim 1, is characterized in that: described inner core (3) is made up of spool installation cavity (5), intake pipe, outlet conduit; Intake pipe comprises hot water pipeline and cold water pipes, and be communicated to spool installation cavity (5) by the pipeline connecting base (6) of bottom, the outside thread that pipeline connecting base (6) is provided with internal thread and water pipe is connected; Outlet conduit is communicated to outlet pipe fitting seat (7) by spool installation cavity (5).
4. the structure of a kind of novel plastic water tap according to claim 3, it is characterized in that: in described outlet pipe fitting seat (7), be set with outlet pipe (8), the end of outlet pipe (8) is provided with circular groove (9), have screw (10) through the seat wall of outlet pipe fitting seat (7) and extend in the circular groove (9) of outlet pipe (8), the seal ring (11) that is provided with up and down of circular groove (9) coordinates with outlet pipe (8) fitting seat (7) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630372.8U CN204226781U (en) | 2014-10-29 | 2014-10-29 | A kind of structure of novel plastic water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630372.8U CN204226781U (en) | 2014-10-29 | 2014-10-29 | A kind of structure of novel plastic water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204226781U true CN204226781U (en) | 2015-03-25 |
Family
ID=52924879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420630372.8U Expired - Fee Related CN204226781U (en) | 2014-10-29 | 2014-10-29 | A kind of structure of novel plastic water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204226781U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373652A (en) * | 2014-10-29 | 2015-02-25 | 何灼星 | Novel plastic faucet structure and manufacturing method thereof |
| WO2018099002A1 (en) * | 2016-11-30 | 2018-06-07 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier, faucet and manufacturing method therefor |
-
2014
- 2014-10-29 CN CN201420630372.8U patent/CN204226781U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373652A (en) * | 2014-10-29 | 2015-02-25 | 何灼星 | Novel plastic faucet structure and manufacturing method thereof |
| WO2018099002A1 (en) * | 2016-11-30 | 2018-06-07 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier, faucet and manufacturing method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8302620B2 (en) | Water inlet/outlet assembly for faucet | |
| CN201902609U (en) | Water faucet adopting secondary injection molding | |
| CN103161985B (en) | Double-layer plastic hydrant main body and manufacturing method thereof | |
| CN204226781U (en) | A kind of structure of novel plastic water tap | |
| CN101664980A (en) | Manufacturing method for integral plastic tap body component and plastic tap body component | |
| CN206860955U (en) | A kind of double handle faucet body structure | |
| CN202228758U (en) | Environment-friendly anti-scald faucet with combined body | |
| CN104373652A (en) | Novel plastic faucet structure and manufacturing method thereof | |
| CN207229860U (en) | Injection casing tap | |
| CN202955282U (en) | shower | |
| CN203176483U (en) | Combined type faucet | |
| CN104565442A (en) | Ceramic valve core and valve body ` | |
| CN204553924U (en) | Ceramic valve core and valve body | |
| CN204692689U (en) | A kind of split type constant-temperature tap | |
| CN208535220U (en) | A kind of cold and hot plastic tap of inside and outside integrative molding | |
| CN208535269U (en) | A kind of inside and outside integrative forming metal adds plastic tap | |
| CN209370529U (en) | A kind of Novel bath tap | |
| CN2625677Y (en) | Plastic-steel combined water tap | |
| CN208089993U (en) | Improved piston assembly structure of hydrant | |
| CN206280529U (en) | A kind of economical kitchen faucet | |
| CN202672266U (en) | Overflow channel of BMC (Bulk Molding Compound) inter-platform basin | |
| CN208982736U (en) | A kind of assembly type faucet | |
| CN201318463Y (en) | Tap | |
| CN202674660U (en) | Tee joint | |
| CN108825815A (en) | A kind of inside and outside integrative forms cold and hot plastic tap and its production technology |
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: 20150325 Termination date: 20191029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |