CN108825815A - A kind of inside and outside integrative forms cold and hot plastic tap and its production technology - Google Patents
A kind of inside and outside integrative forms cold and hot plastic tap and its production technology Download PDFInfo
- Publication number
- CN108825815A CN108825815A CN201810844008.4A CN201810844008A CN108825815A CN 108825815 A CN108825815 A CN 108825815A CN 201810844008 A CN201810844008 A CN 201810844008A CN 108825815 A CN108825815 A CN 108825815A
- Authority
- CN
- China
- Prior art keywords
- plastic
- exterior
- plastic part
- uprights
- plastic cover
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1615—The materials being injected at different moulding stations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
Abstract
The invention discloses a kind of inside and outside integratives to form cold and hot plastic tap, including exterior plastic cover and Inner plastic part main body；The Inner plastic part main body includes uprights and depotition cock portion；The uprights bottom is equipped with water inlet hickey and threaded securing bores, is equipped with valve seat at the top of uprights；The water channel communicated with valve seat is equipped in the depotition cock portion；The exterior plastic cover is coated on Inner plastic part body exterior, and port is equipped with the internal screw thread of connection spool gland thereon；The hickey for installing bubbler is equipped at the faucet of the exterior plastic cover.Compared with the prior art, the present invention has the advantages of：Inside and outside plastic part of the invention is integral structure, avoid that multiple interior plastic parts in previous scheme are assembled or grafting caused by clearance issues, occur so as to avoid the case where water tap leakage or explosion.And having production simple, mould investment is few, the fast advantage of production efficiency.
Description
Technical field
The present invention relates to taps more particularly to a kind of inside and outside integrative to form cold and hot plastic tap and its production technology.
Background technique
Existing cold and hot plastic faucet is all to be combined into an entirety by Inner plastic part and outer plastic part.Wherein
Interior plastic part is to combine later packet outer plastic part again by the above plastic fittings of at least two, to form the water of an entirety
Faucet.The disadvantage is that：Since interior plastic part is come type by assembled or inserting mode into tap internal watercourses, and it is assembled or slotting
The mode connect often exists and has gap between accessory and accessory, and interior plastic part will bear hydraulic pressure, and Gao Shui is being born in these gaps
When pressure, there can be the risk of explosion or leak.
Summary of the invention
The present invention is to provide a kind of inside and outside integrative in order to solve above-mentioned deficiency and form cold and hot plastic tap and its production work
Skill.
Above-mentioned purpose of the invention is realized by technical solution below：A kind of cold and hot plastics dragon of inside and outside integrative molding
Head, including exterior plastic cover and Inner plastic part main body；
The Inner plastic part main body includes uprights and depotition cock portion；The uprights bottom is equipped with water inlet screw thread and connects
Mouth and threaded securing bores, uprights top are equipped with valve seat；The water channel communicated with valve seat is equipped in the depotition cock portion；
The exterior plastic cover is coated on Inner plastic part body exterior, and port is equipped with connection spool gland thereon
Internal screw thread；The hickey for installing bubbler is equipped at the faucet of the exterior plastic cover.
A kind of inside and outside integrative forming metal of the invention adds the production technology of plastic tap, includes the following steps：
(1) injection molding exterior plastic cover：Exterior plastic cover is worked it out with mold；
(2) injection molding Inner plastic part main body：The exterior plastic cover of completion is put into plastic mould again, is molded
Shaped inner plastic part, so that the two reaches integrated structure；
(3) it is surface-treated：After completing the combination of inner and outside, then the surface treatment for being polished, being electroplated, to reach consumer couple
Appearance requirement.
Compared with the prior art, the present invention has the advantages of：Inside and outside plastic part of the invention is integral structure, avoid with
Into scheme, multiple interior plastic parts are assembled or grafting caused by clearance issues, so as to avoid water tap leakage or explosion
It happens.And having production simple, mould investment is few, the fast advantage of production efficiency；Product is nontoxic, pollution-free, safety, knot
Structure is solid.
Detailed description of the invention
Fig. 1 is decomposition texture schematic diagram of the invention.
Fig. 2 is the underside structures schematic diagram of Inner plastic part main body in the present invention.
Fig. 3 is the roof-side structure schematic diagram of Inner plastic part main body in the present invention.
Fig. 4 is the roof-side structure schematic diagram of exterior plastic cover in the present invention.
Specific embodiment
The present invention is described in further detail below with reference to embodiment.
As shown in Figures 1 to 4, a kind of inside and outside integrative forms cold and hot plastic tap, including exterior plastic cover 1 and internal modeling
Materials and parts main body 2；
The Inner plastic part main body 2 includes uprights 2-1 and depotition cock portion 2-2；The bottom the uprights 2-1 is equipped with
Valve seat 2-5 is equipped at the top of water inlet hickey 2-3 and threaded securing bores 2-4, uprights 2-1；It is set in the depotition cock portion 2-2
There is the water channel 2-6 communicated with valve seat 2-5；
The exterior plastic cover 1 is coated on outside Inner plastic part main body 2, and port is equipped with connection spool gland thereon
Internal screw thread 1-1；The hickey 1-2 for installing bubbler is equipped at the faucet of the exterior plastic cover 1.
A kind of inside and outside integrative forming metal of the invention adds the production technology of plastic tap, includes the following steps：
(1) injection molding exterior plastic cover：Exterior plastic cover is worked it out with mold；
(2) injection molding Inner plastic part main body：The exterior plastic cover of completion is put into plastic mould again, is molded
Shaped inner plastic part, so that the two reaches integrated structure；
(3) it is surface-treated：After completing the combination of inner and outside, then the surface treatment for being polished, being electroplated, to reach consumer couple
Appearance requirement.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and embodiment content, it is relevant to be applied directly or indirectly in other
Technical field is included within the scope of the present invention.
Claims (2)
1. a kind of inside and outside integrative forms cold and hot plastic tap, it is characterised in that：Including exterior plastic cover and Inner plastic part master
Body；
The Inner plastic part main body includes uprights and depotition cock portion；The uprights bottom be equipped with water inlet hickey and
Threaded securing bores, uprights top are equipped with valve seat；The water channel communicated with valve seat is equipped in the depotition cock portion；
The exterior plastic cover is coated on Inner plastic part body exterior, and port is equipped with the interior spiral shell of connection spool gland thereon
Line；The hickey for installing bubbler is equipped at the faucet of the exterior plastic cover.
2. a kind of inside and outside integrative forming metal adds the production technology of plastic tap, include the following steps：
(1) injection molding exterior plastic cover：Exterior plastic cover is worked it out with mold；
(2) injection molding Inner plastic part main body：The exterior plastic cover of completion is put into plastic mould again, injection molding
Inner plastic part, so that the two reaches integrated structure；
(3) it is surface-treated：After completing the combination of inner and outside, then the surface treatment for being polished, being electroplated, to reach consumer to appearance
It is required that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810844008.4A CN108825815A (en) | 2018-07-27 | 2018-07-27 | A kind of inside and outside integrative forms cold and hot plastic tap and its production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810844008.4A CN108825815A (en) | 2018-07-27 | 2018-07-27 | A kind of inside and outside integrative forms cold and hot plastic tap and its production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108825815A true CN108825815A (en) | 2018-11-16 |
Family
ID=64152017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810844008.4A Pending CN108825815A (en) | 2018-07-27 | 2018-07-27 | A kind of inside and outside integrative forms cold and hot plastic tap and its production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108825815A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6796544B1 (en) * | 2003-06-06 | 2004-09-28 | Kuching International Ltd. | Valve mount for water saving core shaft of single handled faucet |
| CN201902609U (en) * | 2010-12-24 | 2011-07-20 | 宁波市鑫晟工贸实业有限公司 | Water faucet adopting secondary injection molding |
| CN202834276U (en) * | 2012-08-13 | 2013-03-27 | 成霖企业股份有限公司 | Water outlet member for plastic molding |
| 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 |
| CN103174861A (en) * | 2013-03-20 | 2013-06-26 | 俞国军 | Combined type tap |
| CN203036037U (en) * | 2012-11-29 | 2013-07-03 | 厦门建霖工业有限公司 | Injection-molding faucet body structure |
| US20160263796A1 (en) * | 2015-03-11 | 2016-09-15 | Meijie Faucet Co., Ltd. | Faucet spout and other faucet components having an injection molded plastic insert |
| CN106151634A (en) * | 2016-09-14 | 2016-11-23 | 司徒文芳 | The preparation method of integrated type plastic faucet water |
| CN107504240A (en) * | 2017-09-19 | 2017-12-22 | 谭健明 | A kind of tap shell of quadric injection mould |
| CN208535220U (en) * | 2018-07-27 | 2019-02-22 | 权泰荣 | A kind of cold and hot plastic tap of inside and outside integrative molding |
-
2018
- 2018-07-27 CN CN201810844008.4A patent/CN108825815A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6796544B1 (en) * | 2003-06-06 | 2004-09-28 | Kuching International Ltd. | Valve mount for water saving core shaft of single handled faucet |
| CN201902609U (en) * | 2010-12-24 | 2011-07-20 | 宁波市鑫晟工贸实业有限公司 | Water faucet adopting secondary injection molding |
| CN202834276U (en) * | 2012-08-13 | 2013-03-27 | 成霖企业股份有限公司 | Water outlet member for plastic molding |
| CN203036037U (en) * | 2012-11-29 | 2013-07-03 | 厦门建霖工业有限公司 | Injection-molding faucet body structure |
| 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 |
| CN103174861A (en) * | 2013-03-20 | 2013-06-26 | 俞国军 | Combined type tap |
| US20160263796A1 (en) * | 2015-03-11 | 2016-09-15 | Meijie Faucet Co., Ltd. | Faucet spout and other faucet components having an injection molded plastic insert |
| CN106151634A (en) * | 2016-09-14 | 2016-11-23 | 司徒文芳 | The preparation method of integrated type plastic faucet water |
| CN107504240A (en) * | 2017-09-19 | 2017-12-22 | 谭健明 | A kind of tap shell of quadric injection mould |
| CN208535220U (en) * | 2018-07-27 | 2019-02-22 | 权泰荣 | A kind of cold and hot plastic tap of inside and outside integrative molding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |
|
| RJ01 | Rejection of invention patent application after publication |