CN107763251A - A kind of double-function valve core - Google Patents
A kind of double-function valve core Download PDFInfo
- Publication number
- CN107763251A CN107763251A CN201610678150.7A CN201610678150A CN107763251A CN 107763251 A CN107763251 A CN 107763251A CN 201610678150 A CN201610678150 A CN 201610678150A CN 107763251 A CN107763251 A CN 107763251A
- Authority
- CN
- China
- Prior art keywords
- valve element
- direct drinking
- valve core
- hole
- valve
- 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
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
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- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
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- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a kind of double-function valve core, including valve element main body, valve element body top is provided with valve core rod, valve element lower body part is provided with bottom, valve element body side is provided with mixed water exports, the valve element stator and valve element moving plate worked in coordination are installed in valve element main body, it is respectively arranged with valve element stator cold, hot water inlet through hole, direct drinking inputs through hole and direct drinking output through hole, mixing aquaporin and direct drinking passage are provided with valve element moving plate, the input port of the mixing aquaporin with it is cold, hot water inlet through hole is corresponding, the delivery outlet of mixing aquaporin connects with mixed water exports, direct drinking passage is corresponding with direct drinking input through hole and direct drinking output through hole and can connect both.This dual function valve cored structure makes the switching function of hot water or cold water and direct drinking concentrate on a valve element, the output of hot water or cold water and direct drinking can be controlled respectively, without installing two valve elements on tap, structure for water tap is enormously simplify, reduces the production cost of product.
Description
Technical field
The present invention relates to a kind of bathroom utensil, particularly a kind of tap valve core.
Background technology
As people's living standard improves, the tap with direct drinking output function is gradually used.In existing skill
In art, need that two valve elements are installed on this tap to control the output of hot water or cold water and direct drinking respectively, therefore tap
Structure is more complicated, and production cost is higher.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of double-function valve core, can control hot water or cold water and straight drink respectively
The output of water, to simplify tap structure.
In order to solve the above-mentioned technical problem, a kind of double-function valve core of the invention, including valve element main body, valve element body top
Valve core rod is installed, valve element lower body part is provided with bottom, and valve element body side is provided with mixed water exports, divided on the bottom
Hot water or cold water's water inlet, direct drinking input port and direct drinking delivery outlet are not provided with, are provided with and are worked in coordination in the valve element main body
Valve element stator and valve element moving plate, hot water or cold water's inlet through hole, direct drinking input through hole and straight drink are respectively arranged with valve element stator
Water exports through hole, is provided with mixing aquaporin and direct drinking passage on the valve element moving plate, the input port of the mixing aquaporin with
Hot water or cold water's inlet through hole is corresponding, and the delivery outlet for mixing aquaporin connects with the mixed water exports, the direct drinking passage and institute
State direct drinking input through hole to correspond to and both can be connected with direct drinking output through hole, the valve core rod is connected simultaneously with valve element moving plate
Its rotation can be driven.
The valve core rod outer cover is equipped with positioning sleeve, and valve core rod is installed on valve element body top by the positioning sleeve, described
There is ring gear in positioning sleeve, be provided with and the ring gear corresponding matching external gear on the outside of valve core rod.
The positioning sleeve both ends are respectively arranged with first, second drag ring, and valve core rod passes through first, second drag ring respectively
Coordinate with valve element main body and position.
The first annular groove is provided with the outside of second drag ring, the first sealing ring, the valve are installed in first annular groove
The second annular groove is provided with core bar, installation the second sealing ring corresponding with the inside of the second drag ring in second annular groove.
The positioning sleeve side has shrinkage pool, and spring and positioning ball are provided with the shrinkage pool, is set in the valve element main body
It is equipped with positioning hole corresponding with the positioning ball.
The valve element moving plate top is provided with translot, and the valve core rod bottom, which is provided with, corresponding with the translot chimeric determines
Position projection.
The bottom bottom is respectively arranged with large and small locating dowel.
The 3rd sealing ring is separately installed with hot water or cold water's water inlet, direct drinking input port and direct drinking delivery outlet.
The beneficial effects of the invention are as follows：Hot water or cold water is respectively arranged with this dual function valve cored structure, on valve element stator to enter
Water through hole, direct drinking input through hole and direct drinking export through hole, and mixing aquaporin and direct drinking passage are provided with valve element moving plate,
The switching function of hot water or cold water and direct drinking is concentrated on a valve element, the defeated of hot water or cold water and direct drinking can be controlled respectively
Go out, without installing two valve elements on tap, enormously simplify structure for water tap, reduce the production cost of product.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is one of decomposition texture schematic diagram of the present invention；
Fig. 3 is the two of the decomposition texture schematic diagram of the present invention.
Embodiment
Referring to figs. 1 to Fig. 3, a kind of double-function valve core of the invention, including valve element main body 1, the top of valve element main body 1 are provided with
Valve core rod 2, the bottom of valve element main body 1 are provided with bottom 3, and the side of valve element main body 1 is provided with mixed water exports 4, divided on the bottom 3
Hot water or cold water's water inlet 5,6, direct drinking input port 7 and direct drinking delivery outlet 8 are not provided with, are provided with the valve element main body 1 mutually
The valve element stator 9 and valve element moving plate 10 being engaged, hot water or cold water's inlet through hole 11,12, straight drink are respectively arranged with valve element stator 9
Water inputs through hole 13 and direct drinking output through hole 14, and mixing aquaporin 15 and direct drinking passage are provided with the valve element moving plate 10
16, the input port of the mixing aquaporin 15 is corresponding with hot water or cold water's inlet through hole 11,12, mixes delivery outlet and the institute of aquaporin 15
State mixed water exports 4 to connect, the direct drinking passage 16 inputs through hole 13 with the direct drinking and direct drinking output through hole 14 is right
Ying Bingke connects both, and the valve core rod 2 is connected with valve element moving plate 10 and can drive its rotation.This dual function valve cored structure
In, hot water or cold water's inlet through hole, direct drinking input through hole and direct drinking output through hole, valve element are respectively arranged with valve element stator and is moved
Mixing aquaporin and direct drinking passage are provided with piece, the switching function of hot water or cold water and direct drinking is concentrated on a valve element,
The output of hot water or cold water and direct drinking can be controlled respectively, without installing two valve elements on tap, enormously simplify tap
Structure, reduce the production cost of product.
Wherein, the outer cover of valve core rod 2 is equipped with positioning sleeve 17, and valve core rod 2 is installed on valve element master by the positioning sleeve 17
The top of body 1, the positioning sleeve 17 is interior to have ring gear 18, and the outside of valve core rod 2 is provided with and the corresponding matching external tooth of the ring gear 17
Wheel 19, drive positioning sleeve to coordinate with valve element main body by valve core rod and position, using more convenient.
The both ends of positioning sleeve 17 are respectively arranged with first, second drag ring 25,26, and valve core rod 2 passes through first, respectively
Two drag rings 25,26 coordinate with valve element main body 1 to be positioned, and makes valve core rod installation positioning more accurate.The outside of second drag ring 26
The first annular groove 27 is provided with, the first sealing ring 28 is installed in first annular groove 27, the second annular groove is provided with the valve core rod 2
29, installation second sealing ring 30 corresponding with the inner side of the second drag ring 26, makes valve element have well close in second annular groove 29
Seal effect.
The side of positioning sleeve 17 has shrinkage pool 31, and spring 32 and positioning ball 33, the valve are provided with the shrinkage pool 31
Positioning hole 34 corresponding with the positioning ball 33 is provided with core main body 1, is coordinated by the position of positioning ball and positioning hole,
Make the mixing water switching function of valve element switch with direct drinking substantially to be distinguished, operation is more flexible.
The top of valve element moving plate 10 is provided with translot 20, and the bottom of valve core rod 2 is provided with corresponding with the translot 20
Chimeric locating convex block 21.The bottom of bottom 3 is respectively arranged with large and small locating dowel 22,23, is easy to the installation of valve element to position.
In addition, is separately installed with hot water or cold water's water inlet 5,6, direct drinking input port 7 and direct drinking delivery outlet 8
Three sealing rings 24, make valve element that there is good sealing effectiveness after installing.
The preferred embodiments of the present invention are the foregoing is only, as long as realizing the skill of the object of the invention with essentially identical means
Art scheme is belonged within protection scope of the present invention.
Claims (8)
1. a kind of double-function valve core, including valve element main body（1）, valve element main body（1）Top is provided with valve core rod（2）, valve element main body
（1）Bottom is provided with bottom（3）, valve element main body（1）Side is provided with mixed water exports（4）, it is characterised in that：The bottom
（3）On be respectively arranged with hot water or cold water's water inlet（5、6）, direct drinking input port（7）With direct drinking delivery outlet（8）, the valve element master
Body（1）The valve element stator worked in coordination inside is installed（9）With valve element moving plate（10）, valve element stator（9）On be respectively arranged with it is hot and cold
Water inlet through hole（11、12）, direct drinking input through hole（13）Through hole is exported with direct drinking（14）, the valve element moving plate（10）On set
It is equipped with mixing aquaporin（15）With direct drinking passage（16）, the mixing aquaporin（15）Input port and hot water or cold water's inlet through hole
（11、12）It is corresponding, mix aquaporin（15）Delivery outlet and the mixed water exports（4）Connection, the direct drinking passage（16）
Through hole is inputted with the direct drinking（13）Through hole is exported with direct drinking（14）Correspond to and both can be connected, the valve core rod（2）
With valve element moving plate（10）Connect and its rotation can be driven.
2. double-function valve core according to claim 1, it is characterised in that：The valve core rod（2）Outer cover is equipped with positioning sleeve
（17）, valve core rod（2）Pass through the positioning sleeve（17）It is installed on valve element main body（1）Top, the positioning sleeve（17）It is interior that there is internal tooth
Circle（18）, valve core rod（2）Outside is provided with and the ring gear（17）Corresponding matching external gear（19）.
3. double-function valve core according to claim 2, it is characterised in that：The positioning sleeve（17）Both ends are respectively arranged with
First, the second drag ring（25、26）, valve core rod（2）Pass through first, second drag ring respectively（25、26）With valve element main body（1）Coordinate
Positioning.
4. double-function valve core according to claim 3, it is characterised in that：Second drag ring（26）Outside is provided with
One annular groove（27）, first annular groove（27）First sealing ring is inside installed（28）, the valve core rod（2）On be provided with the second annular groove
（29）, second annular groove（29）Interior installation and the second drag ring（26）Second sealing ring corresponding to inner side（30）.
5. double-function valve core according to claim 4, it is characterised in that：The positioning sleeve（17）Side has shrinkage pool
（31）, the shrinkage pool（31）Inside it is provided with spring（32）With positioning ball（33）, the valve element main body（1）On be provided with it is described fixed
Position steel ball（33）Corresponding positioning hole（34）.
6. double-function valve core according to claim 1 or 2, it is characterised in that：The valve element moving plate（10）Top is provided with
Translot（20）, the valve core rod（2）Bottom is provided with and the translot（20）Corresponding chimeric locating convex block（21）.
7. double-function valve core according to claim 1 or 2, it is characterised in that：The bottom（3）Bottom is respectively arranged with
Large and small locating dowel（22、23）.
8. double-function valve core according to claim 1 or 2, it is characterised in that：Hot water or cold water's water inlet（5、6）, straight drink
Water input（7）With direct drinking delivery outlet（8）Inside it is separately installed with the 3rd sealing ring（24）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678150.7A CN107763251A (en) | 2016-08-17 | 2016-08-17 | A kind of double-function valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678150.7A CN107763251A (en) | 2016-08-17 | 2016-08-17 | A kind of double-function valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107763251A true CN107763251A (en) | 2018-03-06 |
Family
ID=61260140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610678150.7A Pending CN107763251A (en) | 2016-08-17 | 2016-08-17 | A kind of double-function valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107763251A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201339726Y (en) * | 2009-01-29 | 2009-11-04 | 叶世良 | Integrative dual-purpose water valve core |
| CN201582445U (en) * | 2009-09-14 | 2010-09-15 | 毕少东 | Full-automatic temperature control water mixing valve |
| CN203670892U (en) * | 2014-01-10 | 2014-06-25 | 佛山市恒洁卫浴有限公司 | Multifunctional valve element capable of switching different water sources according to gears |
| CN104421461A (en) * | 2013-09-08 | 2015-03-18 | 杜也兵 | Dual-control water faucet with public water inlet pipeline valve body assembly device |
| CN205207770U (en) * | 2015-11-17 | 2016-05-04 | 上海祁尔塑胶有限公司 | Have ceramic case of control drinking water function concurrently |
| JP2016089429A (en) * | 2014-10-31 | 2016-05-23 | Toto株式会社 | Hot and cold water mixing faucet device |
| CN206017885U (en) * | 2016-08-17 | 2017-03-15 | 张耀辉 | A kind of double-function valve core |
-
2016
- 2016-08-17 CN CN201610678150.7A patent/CN107763251A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201339726Y (en) * | 2009-01-29 | 2009-11-04 | 叶世良 | Integrative dual-purpose water valve core |
| CN201582445U (en) * | 2009-09-14 | 2010-09-15 | 毕少东 | Full-automatic temperature control water mixing valve |
| CN104421461A (en) * | 2013-09-08 | 2015-03-18 | 杜也兵 | Dual-control water faucet with public water inlet pipeline valve body assembly device |
| CN203670892U (en) * | 2014-01-10 | 2014-06-25 | 佛山市恒洁卫浴有限公司 | Multifunctional valve element capable of switching different water sources according to gears |
| JP2016089429A (en) * | 2014-10-31 | 2016-05-23 | Toto株式会社 | Hot and cold water mixing faucet device |
| CN205207770U (en) * | 2015-11-17 | 2016-05-04 | 上海祁尔塑胶有限公司 | Have ceramic case of control drinking water function concurrently |
| CN206017885U (en) * | 2016-08-17 | 2017-03-15 | 张耀辉 | A kind of double-function valve core |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180306 |