CN102853135A - Water supply pipeline valve - Google Patents
Water supply pipeline valve Download PDFInfo
- Publication number
- CN102853135A CN102853135A CN2011103249883A CN201110324988A CN102853135A CN 102853135 A CN102853135 A CN 102853135A CN 2011103249883 A CN2011103249883 A CN 2011103249883A CN 201110324988 A CN201110324988 A CN 201110324988A CN 102853135 A CN102853135 A CN 102853135A
- Authority
- CN
- China
- Prior art keywords
- water
- water supply
- supply line
- line valve
- shell
- 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)
- Valve Housings (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
A water supply pipeline valve is composed of a casing (1), a thermo-sensitive element (2), a valve core (3), a cold water inlet (4), a hot water inlet (5) and a mixed water outlet (6), wherein the thermo-sensitive element (2) and the valve core (3) are installed inside the plastic casing (1), and the cold water inlet (4), the hot water inlet (5) and the mixed water outlet (6) are installed outside the plastic casing (1). The water supply pipeline valve is characterized in that the casing (1) is a double-layer plastic casing structure formed through secondary injection molding, a temperature-resisting pressure-resisting layer (101) is arranged inside the casing, and an electroplating casing layer (102) is arranged outside the casing. The water supply pipeline valve comprises a temperature regulating rotary button (7) which is installed at one end of the water supply pipeline valve away from the mixed water outlet (6). Compared with water supply pipeline valves with plastic casings in metal structures in the market, the cost of the water supply pipeline valve is reduced obviously. The plastic casing is good in processing technological consistency and generality, and batch production is facilitated.
Description
Technical field
The present invention relates to valve mechanism design and applied technical field, a kind of water supply line valve of plastic casing is provided especially.
Background technique
Water supply line valve in the market mostly is that shell and spool all adopt Structural Hardware, and what the employing of part water supply line valve was arranged is metal shell and plastic poppet, and its cost is all higher.After the shell of metal has been grown service time, be very easy to scaling, be easy to stop up valve body, in being used in the strong fluid pipeline of corrosivity, the shell of metal is corroded easily, affects working life.In addition, the processing of the shell of metal and personal factor relation are very large, and process consistency is relatively poor, and versatility is bad, is not suitable for large batch of popularization and use.And the injection moulding mode of working of plastics is processed, and the comparison of coherence of technique is good, is easy to realize large batch of low-cost processing.
Summary of the invention
The objective of the invention is to reduce the holistic cost of water supply line valve, guarantee that simultaneously product is durable and attractive in appearance, a kind of water supply line valve of plastic casing is provided.
The invention provides a kind of water supply line valve, described water supply line valve specifically is made of following several parts: the water outlet 6 of shell 1, thermosensitive element 2, spool 3, cold water inlet 4, water inlet of hot water 5, mixing water; Wherein: thermosensitive element 2 and spool 3 are installed in the inside of the shell 1 of plastics, and the water outlet 6 of the water intake 4 of cold water, the water intake 5 of hot water and mixing water is installed in shell 1 outside of plastic material; It is characterized in that: described shell 1 is the double-layer plastic shell mechanism by secondary injection molding, and heat resisting and pressure resisting layer 101 is electroplated outer shell layer 102 externally in inside; Described water supply line valve comprises temperature adjustment knob 7, and temperature adjustment knob 7 is installed in the end away from the water outlet 6 of mixing water of water supply line valve.
Described water supply line valve comprises flow regulator 8, it is divided into manual tune part 801 and control flow part 802, flow regulator 8 is installed in the end of water outlet 6 of the close mixing water of water supply line valve, manual tune part 801 is installed on the shell 1 of plastics, and control flow part 802 is installed in the inside of water supply line valve;
Being shaped as of described temperature adjustment knob 7 is cylindric;
Being shaped as of described manual tune part 801 is cylindric.
The shell 1 of described plastics is the double-layer plastic shell mechanism by secondary injection molding, and heat resisting and pressure resisting layer 101 is electroplated outer shell layer 102 externally in inside.Heat resisting and pressure resisting layer 101 at inside ensuring the normal use of valve body under High Temperature High Pressure, electroplate the aesthetic property that outer shell layer 102 has guaranteed valve body outside.
Described water supply line valve comprises temperature adjustment knob 7, and temperature adjustment knob 7 is installed in an end of water supply line valve, can manually control the water-exit temperature that blends the mouth of a river by adjusting temperature adjustment knob 7.Described water supply line valve comprises flow regulator 8, and it is divided into manual tune part 801 and control flow part 802; Manual tune part 801 is installed on the shell 1 of plastics, and control flow part 802 is installed in the inside of water supply line valve.
Described manual tune part 801 is cylindric, comes adjust flux by rotation.
Described flow regulator 8 is installed in the position of water outlet, directly controls the size of water-outlet quantity.
Working principle: the mixing water outlet of water supply line valve is provided with thermosensitive element so that utilizing the characteristic of temperature-sensitive original paper to promote the valve body inner spool moves, shutoff or unlatching hot water or cold water's water intake.In shutoff cold water, open hot water, after temperature adjustment knob is set a certain temperature, no matter how hot water or cold water's entering water temp, pressure change, the hot water or cold water's ratio that enters water outlet also changes thereupon, thereby make water-exit temperature remain constant, thermoregulation knob can be in product set point of temperature scope Set arbitrarily, the water supply line valve will be kept water-exit temperature automatically.
Water supply line valve of the present invention is compared with the water supply line valve of the plastic casing of Structural Hardware on the market, and cost obviously descends; The high conformity of plastic casing processing technology, versatility is good, is convenient to batch production.
Description of drawings
The present invention is further detailed explanation below in conjunction with drawings and the embodiments.
Fig. 1 is water supply line valve mechanism simplified schematic diagram;
Fig. 2 is the A-A sectional view of Fig. 1.
Embodiment
Embodiment 1: as shown in Figure 1, a kind of water supply line valve, described water supply line valve specifically is made of following several parts: the water outlet 6 of shell 1, thermosensitive element 2, spool 3, cold water inlet 4, water inlet of hot water 5, mixing water; Wherein: thermosensitive element 2 and spool 3 are installed in the inside of the shell 1 of plastics, and the water outlet 6 of the water intake 4 of cold water, the water intake 5 of hot water and mixing water is installed in shell 1 outside of plastic material; It is characterized in that: described shell 1 is the double-layer plastic shell mechanism by secondary injection molding, and heat resisting and pressure resisting layer 101 is electroplated outer shell layer 102 externally in inside; Described water supply line valve comprises temperature adjustment knob 7, and temperature adjustment knob 7 is installed in the end away from the water outlet 6 of mixing water of water supply line valve.
Described water supply line valve comprises flow regulator 8, it is divided into manual tune part 801 and control flow part 802, flow regulator 8 is installed in the end of water outlet 6 of the close mixing water of water supply line valve, manual tune part 801 is installed on the shell 1 of plastics, and control flow part 802 is installed in the inside of water supply line valve;
Being shaped as of described temperature adjustment knob 7 is cylindric; Being shaped as of described manual tune part 801 is cylindric.
The shell 1 of described plastics is the double-layer plastic shell mechanism by secondary injection molding, and heat resisting and pressure resisting layer 101 is electroplated outer shell layer 102 externally in inside.Heat resisting and pressure resisting layer 101 at inside ensuring the normal use of valve body under High Temperature High Pressure, electroplate the aesthetic property that outer shell layer 102 has guaranteed valve body outside.
Described water supply line valve comprises temperature adjustment knob 7, and temperature adjustment knob 7 is installed in an end of water supply line valve, can manually control the water-exit temperature that blends the mouth of a river by adjusting temperature adjustment knob 7.Described water supply line valve comprises flow regulator 8, and it is divided into manual tune part 801 and control flow part 802; Manual tune part 801 is installed on the shell 1 of plastics, and control flow part 802 is installed in the inside of water supply line valve.
Described manual tune part 801 is cylindric, comes adjust flux by rotation.
Described flow regulator 8 is installed in the position of water outlet, directly controls the size of water-outlet quantity.
Working principle: the mixing water outlet of water supply line valve is provided with thermosensitive element so that utilizing the characteristic of temperature-sensitive original paper to promote the valve body inner spool moves, shutoff or unlatching hot water or cold water's water intake.In shutoff cold water, open hot water, after temperature adjustment knob is set a certain temperature, no matter how hot water or cold water's entering water temp, pressure change, the hot water or cold water's ratio that enters water outlet also changes thereupon, thereby make water-exit temperature remain constant, thermoregulation knob can be in product set point of temperature scope Set arbitrarily, the water supply line valve will be kept water-exit temperature automatically.
The described water supply line valve of present embodiment is compared with the water supply line valve of the plastic casing of Structural Hardware on the market, and cost obviously descends; The high conformity of plastic casing processing technology, versatility is good, is convenient to batch production.
Claims (2)
1. water supply line valve, described water supply line valve specifically is made of following several parts: the water outlet (6) of shell (1), thermosensitive element (2), spool (3), cold water inlet (4), water inlet of hot water (5), mixing water; Wherein: thermosensitive element (2) and spool (3) are installed in the inside of the shell (1) of plastics, and the water intake (5) of the water intake of cold water (4), hot water and the water outlet (6) of mixing water are installed in shell (1) outside of plastic material; It is characterized in that: described shell (1) is the double-layer plastic shell mechanism by secondary injection molding, and heat resisting and pressure resisting layer (101) is electroplated outer shell layer (102) externally in inside; Described water supply line valve comprises temperature adjustment knob (7), and temperature adjustment knob (7) is installed in an end of the water outlet away from mixing water (6) of water supply line valve.
2. according to water supply line valve claimed in claim 1, it is characterized in that: described water supply line valve comprises flow regulator (8), it is divided into manual tune part (801) and control flow part (802), flow regulator (8) is installed in an end of the water outlet (6) of the close mixing water of water supply line valve, manual tune part (801) is installed on the shell (1) of plastics, and control flow part (802) is installed in the inside of water supply line valve;
Being shaped as of described temperature adjustment knob (7) is cylindric;
Being shaped as of described manual tune part (801) is cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103249883A CN102853135A (en) | 2011-10-24 | 2011-10-24 | Water supply pipeline valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103249883A CN102853135A (en) | 2011-10-24 | 2011-10-24 | Water supply pipeline valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102853135A true CN102853135A (en) | 2013-01-02 |
Family
ID=47399983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103249883A Pending CN102853135A (en) | 2011-10-24 | 2011-10-24 | Water supply pipeline valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102853135A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1786529A (en) * | 2005-03-23 | 2006-06-14 | 邹建仁 | Plastic water tap and its mfg. method |
| CN1811245A (en) * | 2006-02-20 | 2006-08-02 | 邹建仁 | Non-metal tap with both cold water inlet pipe and hot water inlet pipe and its production process |
| CN1851305A (en) * | 2006-05-25 | 2006-10-25 | 孙介炜 | Method for making plastic water tap |
| US20070152075A1 (en) * | 2003-12-05 | 2007-07-05 | Manolo Ruga | Thermostatic mixing valve |
| CN201078504Y (en) * | 2007-07-18 | 2008-06-25 | 位速科技股份有限公司 | Complex structure of water tap |
| 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 |
| CN202302182U (en) * | 2011-10-24 | 2012-07-04 | 南通天华和睿科技创业有限公司 | Water supply pipeline valve |
-
2011
- 2011-10-24 CN CN2011103249883A patent/CN102853135A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070152075A1 (en) * | 2003-12-05 | 2007-07-05 | Manolo Ruga | Thermostatic mixing valve |
| CN1786529A (en) * | 2005-03-23 | 2006-06-14 | 邹建仁 | Plastic water tap and its mfg. method |
| CN1811245A (en) * | 2006-02-20 | 2006-08-02 | 邹建仁 | Non-metal tap with both cold water inlet pipe and hot water inlet pipe and its production process |
| CN1851305A (en) * | 2006-05-25 | 2006-10-25 | 孙介炜 | Method for making plastic water tap |
| CN201078504Y (en) * | 2007-07-18 | 2008-06-25 | 位速科技股份有限公司 | Complex structure of water tap |
| 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 |
| CN202302182U (en) * | 2011-10-24 | 2012-07-04 | 南通天华和睿科技创业有限公司 | Water supply pipeline valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205745606U (en) | A kind of Intelligent shower | |
| CN201306472Y (en) | Constant-temperature faucet capable of automatically recovering cold water | |
| CN204176028U (en) | A kind of Novel constant-temperature faucet | |
| CN108953746A (en) | The driving supplying temperature-adjusting water valve of marmem | |
| CN202392168U (en) | Multi-position adjustable faucet | |
| CN201153867Y (en) | Adjustable brewage pressure type coffee machine | |
| CN202302182U (en) | Water supply pipeline valve | |
| CN202203444U (en) | Handle-free temperature controlled basin faucet | |
| CN201368255Y (en) | Constant-temperature constant-pressure pipeline valve | |
| CN201152377Y (en) | Tap for bathtub | |
| CN102853135A (en) | Water supply pipeline valve | |
| CN105736747A (en) | Three-way constant-temperature water mixing valve | |
| CN208185517U (en) | A kind of coaxial three control thermostatic valve core and its tap | |
| CN203131114U (en) | Anti-scalding and constant-temperature faucet | |
| CN103075544B (en) | Anti-scald constant-temperature faucet | |
| CN201180807Y (en) | Novel pipe thermostatic valve | |
| CN206655985U (en) | Constant-temperature pipeline valve | |
| CN109667961A (en) | A kind of constant-temperature water faucet | |
| CN201610956U (en) | Thermostatic valve of water heater | |
| CN208221664U (en) | A kind of supercharger control valve that bathroom changes in temperature supply water | |
| CN203628000U (en) | High-flow dual-control constant-temperature valve core | |
| CN202955283U (en) | Thermostatic faucet | |
| CN202719198U (en) | Faucet valve core | |
| CN201396509Y (en) | Household thermostatic valve | |
| CN2789532Y (en) | Water heater pipeline constant temperature regulating valve |
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 |
Application publication date: 20130102 |