CN109667961A - A kind of constant-temperature water faucet - Google Patents
A kind of constant-temperature water faucet Download PDFInfo
- Publication number
- CN109667961A CN109667961A CN201710950493.9A CN201710950493A CN109667961A CN 109667961 A CN109667961 A CN 109667961A CN 201710950493 A CN201710950493 A CN 201710950493A CN 109667961 A CN109667961 A CN 109667961A
- Authority
- CN
- China
- Prior art keywords
- water
- constant
- valve body
- main body
- 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
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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
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
-
- 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
A kind of constant-temperature water faucet disclosed by the invention, including tap main body, the adjusting spool of tap main body side is set, the adjusting handle being connect with adjusting spool, the constant temperature hand wheel that the thermostatic valve core of the tap main body other side is set and is connect with thermostatic valve core, the tap main body includes shell and the main valve body that is placed in shell, the plastic body that the main valve body is integrally formed, tap main body uses the split type structure of shell and main valve body, main valve body is made of plastic material, simplify production technology, save the cost, structure is practical reliable, it assembles and unpicks and washes conveniently, the applicability of product is high, it is sleeved on main valve body using stainless steel casing, and sealant is equipped between main valve body and shell, greatly improve sealing waterproofness, shape is more beautiful and generous, it improves and uses quality.
Description
Technical field
The present invention relates to tap, especially a kind of constant-temperature water faucet.
Background technique
Constant-temperature water faucet is suitable for the environment such as family, hotel, bathhouse and uses, and is essential water in family life
Warmer material, existing constant-temperature water faucet generally use metal material and cast, and structure is complicated, and manufacturing process is cumbersome, spool
Packaging efficiency is low, causes high production cost, it is difficult to promote and apply.Occur some plastic taps in the market, is produced into though reducing
This, but structure is more single, is easy to appear leakage phenomenon, and service life is low.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of constant-temperature water faucet, structure is practical reliable, production cost
It is low, it is easy to install and use.
To achieve the goals above, the technical scheme adopted by the invention is that:
Including tap main body, the adjusting spool and regulating valve of tap main body side is arranged in a kind of constant-temperature water faucet
The adjusting handle of core connection, the constant temperature hand that the thermostatic valve core of the tap main body other side is set and is connect with thermostatic valve core
Wheel, the tap main body include shell and the main valve body that is placed in shell, be provided on the tap main body cold water inlet,
Hot water inlet and at least one water outlet, the main valve body are integrated the plastic body of injection molding, the two sides point of the main valve body
It is not provided with the cavity for installation and adjustment spool, the shell is made by stainless steel, between the main valve body and shell
Equipped with sealant.
Preferably, the thermostatic valve core is equipped with cold water hole, hot water hole and apopore, the cold water hole and hot water hole's difference
Cold water inlet and hot water inlet are connected by the intake tunnel set in main valve body, the apopore passes through the water outlet set in main valve body
Channel connects adjusting spool and carries out runoff investigation output.
Preferably, the adjusting spool is to divide ceramic water spool.
Preferably, the thermostatic valve core is the thermostatic valve core using shape memory alloy spring structure.
Preferably, the cold water inlet is respectively set water supply connector with hot water inlet and connects outer cold water pipe and hot-water line confession
Water, the water supply connector is interior to be equipped with filter screen and check-valves, and filter screen mainly prevents from entering spool for water impurity, to enhance valve
The service life of core.Equipped with check-valves behind filter screen, cold and hot mutual channeling water when preventing because of hot water or cold water's hydraulic pressure imbalance, that is,
Aqueous reflux is prevented, thermostatic valve core is enable to work normally, and improves the induction sensitivity and service life of thermostatic valve core.
A kind of embodiment, the tap main body are equipped with a water outlet, which is upper water-out mouth or goes out down
The mouth of a river.
Another embodiment, sets that there are two water outlets, including upper water-out mouth and lower outlet on the tap main body.
Beneficial effects of the present invention: tap main body uses the split type structure of shell and main valve body, and main valve body is by plastics
Material is made, and shell uses stainless steel material, simplifies production technology, and save the cost, structure is practical reliable, assembles and the side of unpicking and washing
Just, the applicability of product is high, is sleeved on main valve body using metal shell, and sealant is equipped between main valve body and shell, greatly
Big to improve sealing waterproofness, shape is more beautiful and generous, improves and uses quality.
Detailed description of the invention
A specific embodiment of the invention is described further with reference to the accompanying drawing.
Fig. 1 is the decomposition chart of constant-temperature water faucet of the invention；
Fig. 2 is the structural schematic diagram of main valve body in the present invention；
Fig. 3 is the structural schematic diagram of embodiment one in the present invention；
Fig. 4 is the structural schematic diagram of embodiment two in the present invention；
Fig. 5 is the structural schematic diagram of embodiment three in the present invention；
Fig. 6 is the structural schematic diagram of example IV in the present invention；
Specific embodiment
Referring to Fig.1 and shown in 2, a kind of constant-temperature water faucet provided by the invention, including tap main body 1, the tap
Main body 1 includes shell 11 and the main valve body 12 being placed in shell 11, and main valve body 12 uses integrally formed plastic body, main valve body 12
The left and right sides be provided with cavity 16 and be respectively used to installation and adjustment spool 2 and thermostatic valve core 3, the adjusting spool 2 and constant temperature of use
Spool 3 is respectively integral type valve core structure, is assembled more convenient.The shell 11 is made by stainless steel, the master
It is equipped with sealant between valve body 12 and shell 11, improves the sealing waterproofness of faucet.It is installed in the left side cavity 16 of main valve body 12
Adjusting spool 2, the effect of adjusting spool 2 are the sizes of regulating water flow, and end face is equipped with nut cap 22, and there is spiral shell in the periphery of nut cap 22
Line, nut cap 22 pass through the threaded connection of screw thread and 12 left side cavity of main valve body, 16 inner wall, play the role of secured adjusted spool 2,
12 left side cavity of main valve body, 16 outside is also cased with adjusting handle 21, and adjusting handle 21 and the rotating handle of adjusting spool 2 pass through flower
Key connection, adjusting handle 21 can drive the rotation of the rotating handle of adjusting spool 2 to adjust water flow size, adjusting handle 21 and outer
Shape lines smooth transition between shell 11, decorative effect is more preferable, and shape is more attractive.It is installed in 12 right side cavity 16 of main valve body
Thermostatic valve core 3, effect are the leaving water temperatures for adjusting mixing water, which is whole 3 assembly of thermostatic valve core, constant temperature
Spool 3 is connect and is fixed with the inner thread of 12 right side cavity 16 of main valve body by periphery screw thread, and constant temperature hand wheel 31 is mounted on perseverance
The outside of warm spool 3 is connect by spline with the regulation handle of thermostatic valve core 3, and rotation constant temperature hand wheel 31 can drive thermostatic valve core 3
The rotation of regulation handle adjust the leaving water temperature of mixing water, the shape lines between constant temperature hand wheel 31 and shell 11 are smoothed
It crosses, decorative effect is more preferable, and shape is more attractive.
Cold water inlet 13, hot water inlet 14 and at least one water outlet 15 are provided on the tap main body 1, i.e., in master
Cold water inlet 13, hot water inlet 14 and at least one water outlet 15 are opened up on valve body 12, while being opened up on shell 11 and cold water
Entrance 13, hot water inlet 14 and the corresponding through-hole 17 of water outlet 15.The thermostatic valve core 3 is equipped with cold water hole, hot water hole and goes out
Water hole, the cold water hole pass through the intake tunnel set in main valve body 12 respectively with hot water hole and connect cold water inlet 13 and hot water inlet
14, the apopore connects adjusting spool 2 by the exhalant canal set in main valve body 12, adjusts water outlet by adjusting spool 2
15 water output, and the quantity of water outlet 15 is set according to actual application.
As shown in figure 3, on tap main body 1 only be arranged a water outlet 15, as needed select be upper water-out mouth or
The water discharging direction setting of lower outlet, i.e. water outlet 15 faces upward or downward, which is set by the connection shower of water outlet connector 4
It is standby, such as shower gondola water faucet or Portable rose head.
As shown in Figs. 4-6, it is set on tap main body 1 there are two water outlet 15, including upper water-out mouth and lower outlet,
I.e. tap can be discharged up and down, at this point, upper water-out mouth can connect showerhead by water outlet connector 4, lower outlet is logical
It crosses water outlet connector 4 and connects common hydrant 6, Tap for bathtub 7 or Portable rose head.
Adjusting spool 2 used by above-described embodiment is to divide ceramic water spool, and thermostatic valve core 3 is using marmem
The thermostatic valve core 3 of spring structure, shell 11 are metal material shell 11, and the shape of shell 11 can be cylinder-shaped or rectangular, tune
Section handwheel 21, the shape of constant temperature hand wheel 31 and the shape of shell 11 match, and make adjusting handle 21, constant temperature hand wheel 31 and shell 11
Engage closer, shape is more beautiful and generous, improves and uses quality.
Cold water inlet 13 and hot water inlet 14 connect cold water pipe and hot-water line water supply by water supply connector 5 respectively when installation,
Filter screen 51 and check-valves 52 are equipped in the water supply connector 5, filter screen 51 mainly prevents from entering spool for water impurity, to increase
The service life of strong spool.Check-valves 52 is housed behind filter screen 51, it is cold and hot when preventing because of hot water or cold water's hydraulic pressure imbalance to alter mutually
Water, that is, aqueous reflux is prevented, so that thermostatic valve core 3 is worked normally, and improve the induction sensitivity and use of thermostatic valve core 3
In the service life, structure is practical reliable, assembles and unpicks and washes conveniently.
The above, only presently preferred embodiments of the present invention, the invention is not limited to the knots of above embodiment
Structure all should belong to protection scope of the present invention as long as it reaches technical effect of the invention with identical means.
Claims (7)
1. a kind of constant-temperature water faucet, including tap main body, the adjusting spool and adjusting spool of tap main body side are set
The adjusting handle of connection, the thermostatic valve core that the tap main body other side is set and the constant temperature hand wheel being connect with thermostatic valve core,
The tap main body includes shell and the main valve body that is placed in shell, is provided with cold water inlet, heat on the tap main body
Water inlet and at least one water outlet, it is characterised in that: the main valve body is integrated the plastic body of injection molding, the main valve body
Two sides be separately provided for the cavity of installation and adjustment spool, the shell is made by stainless steel, the main valve body with
Sealant is equipped between shell.
2. a kind of constant-temperature water faucet according to claim 1, it is characterised in that: the thermostatic valve core be equipped with cold water hole,
Hot water hole and apopore, the cold water hole pass through the intake tunnel set in main valve body respectively with hot water hole and connect cold water inlet and heat
Water inlet, the apopore connect adjusting spool by the exhalant canal set in main valve body and carry out runoff investigation output.
3. a kind of constant-temperature water faucet according to claim 1 or 2, it is characterised in that: the adjusting spool is to divide ceramic water
Spool.
4. a kind of constant-temperature water faucet according to claim 3, it is characterised in that: the thermostatic valve core is using shape memory
The thermostatic valve core of alloy spring structure.
5. a kind of constant-temperature water faucet according to claim 1, it is characterised in that: the cold water inlet and hot water inlet's difference
Water supply connector is set and connects outer cold water pipe and hot-water line water supply, is equipped with filter screen and check-valves in the water supply connector.
6. a kind of constant-temperature water faucet according to claim 5, it is characterised in that: the tap main body is equipped with one and goes out
The mouth of a river, the water outlet are upper water-out mouth or lower outlet.
7. a kind of constant-temperature water faucet according to claim 5, it is characterised in that: go out there are two being set on the tap main body
The mouth of a river, including upper water-out mouth and lower outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710950493.9A CN109667961A (en) | 2017-10-13 | 2017-10-13 | A kind of constant-temperature water faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710950493.9A CN109667961A (en) | 2017-10-13 | 2017-10-13 | A kind of constant-temperature water faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109667961A true CN109667961A (en) | 2019-04-23 |
Family
ID=66138655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710950493.9A Pending CN109667961A (en) | 2017-10-13 | 2017-10-13 | A kind of constant-temperature water faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109667961A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332350A (en) * | 2019-07-03 | 2019-10-15 | 开平市沃特卫浴有限公司 | A kind of pull tap convenient for assembling inner core |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204403443U (en) * | 2014-12-24 | 2015-06-17 | 开平市汉玛克卫浴有限公司 | A kind of constant-temperature water faucet of plastics valve body |
| CN206234429U (en) * | 2016-12-02 | 2017-06-09 | 谭建华 | Lifting tap and discharging device |
-
2017
- 2017-10-13 CN CN201710950493.9A patent/CN109667961A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204403443U (en) * | 2014-12-24 | 2015-06-17 | 开平市汉玛克卫浴有限公司 | A kind of constant-temperature water faucet of plastics valve body |
| CN206234429U (en) * | 2016-12-02 | 2017-06-09 | 谭建华 | Lifting tap and discharging device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332350A (en) * | 2019-07-03 | 2019-10-15 | 开平市沃特卫浴有限公司 | A kind of pull tap convenient for assembling inner core |
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|---|---|---|---|
| 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: 20190423 |
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| RJ01 | Rejection of invention patent application after publication |