CN106523736A - Switching valve structure for water purifier - Google Patents
Switching valve structure for water purifier Download PDFInfo
- Publication number
- CN106523736A CN106523736A CN201611086580.6A CN201611086580A CN106523736A CN 106523736 A CN106523736 A CN 106523736A CN 201611086580 A CN201611086580 A CN 201611086580A CN 106523736 A CN106523736 A CN 106523736A
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- CN
- China
- Prior art keywords
- water
- switching
- chamber
- valve
- water outlet
- 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.)
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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
-
- 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
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Treatment By Sorption (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a switching valve structure for a water purifier. The switching valve structure for the water purifier comprises a valve body, and a switching mechanism which is arranged in the valve body, wherein a first chamber and a second chamber which are independent from each other are arranged in the valve body; the valve body is provided with a raw water feeding end port, a raw water discharging end port, a purified water feeding end port, a purified water discharging end port and a water discharging end port, wherein the raw water feeding end port and the raw water discharging end port communicate with the first chamber; the purified water feeding end and the purified water discharging end port communicate with the second chamber; the water discharging end port communicates with the first chamber. According to the switching valve structure for the water purifier, the switching mechanism can switch a raw water discharging mode, a purified water discharging mode and a water discharging closing mode according to the user control, and thus single switching valve can be operated to simply switch the raw water discharging mode, the purified water discharging mode and the water discharging closing mode; a traditional multi-valve control manner is avoided; the operation is convenient.
Description
Technical field
The present invention relates to valve core structure technical field, more particularly to a kind of water purifier switch valve structure.
Background technology
Early stage water purifier generally only has a water inlet end and a water side, and water inlet end connects raw water, and raw water is through water purifier
It is cleaned into water purification and flows out from water side, the early stage water purifier there are following deficiency：All flowing water are all water purification, and are actually made
With in, part flowing water can directly use raw water without the need for purification, such as clean, then can waste water purifier purification function.
Generally there is raw water water inlet end, raw water water side and water purification water side in order to overcome the problems referred to above, existing water purifier,
And switching valve is set switches over operation, can switch from the stream of raw water water inlet end to water purifier and from raw water water inlet end to original
The stream of water water side so that user can select raw water water outlet or water purification water outlet, however, existing switch valve structure is complicated,
Switching control pattern is single, takes up room big.
The content of the invention
The technical problem to be solved is to provide a kind of simple structure, easy to operate water purifier and is tied with switching valve
Structure.
By solving the technical scheme that above-mentioned technical problem is adopted：A kind of water purifier switch valve structure, including valve body and
There is in switching mechanism in valve body, the valve body two independent first chambers and second chamber, the valve body has
The raw water water inlet port and raw water water outlet port being connected with first chamber respectively, the valve body have respectively with second chamber phase
The water purification water inlet port of connection and water purification water outlet port, the valve body is also with the water outlet port being connected with first chamber, institute
State switching mechanism to be switched between raw water water outlet, water purification water outlet and closing water outlet Three models according to user's control, work as institute
State switching mechanism in raw water water exit mode when, raw water water inlet port is connected with raw water water outlet port and water purification is intake port
Disconnect with water purification water outlet port, when the switching mechanism is in water purification water exit mode, the raw water water inlet port is gone out with raw water
Water end (W.E.) mouth disconnects and water purification water inlet port is connected with water purification water outlet port, when the switching mechanism is in closing water exit mode,
The raw water water inlet port is disconnected with raw water water outlet port and water purification water inlet port is disconnected with water purification water outlet port, and the raw water is entered
Water end (W.E.) mouth is constant with water outlet port to be communicated.
Further, the switching mechanism include through first chamber and second chamber switching rotating shaft and be respectively arranged on
The first valve element, the second valve element in one within the chamber, second chamber, is correspondingly provided with the first chamber and second chamber respectively
First spring and second spring support the corresponding closure raw water water outlet port of the first valve element, the second valve element, water purification water side with elasticity
Mouthful, the switching axis of rotation selectively drives the movement of the first valve element to overcome the elastic pressure of the first spring to cause raw water water inlet end
Mouth communicates or drives the movement of the second valve element with raw water water outlet port and overcomes the elastic pressure of second spring to cause water purification water inlet end
Mouth is communicated with water purification water outlet port.
Further, it is located at first chamber and second chamber in the switching rotating shaft and forms in opposite direction the respectively
One cam and the second cam, when it is described switching axis of rotation when, the first cam or the second cam in the switching rotating shaft it is convex
Go out part correspondence the first valve element or the second valve element are supported so that the first valve element or the second valve element overcome elastic pressure to move.
Further, the projection of first cam and the second cam is provided with groove, in first valve element and
The part that contact is supported with the first cam and the second cam on two valve elements is respectively equipped with the fin with fit depressions.
Further, switching valve seat is provided with the valve body, the switching roller end stretches out connection through switching valve seat
Switching handle is connected to, and elastic locating mechanism is provided between the switching handle and switching valve seat, the edge on the switching valve seat
Circumferencial direction is spaced 90 ° and is sequentially provided with three location dimples, and the elastic locating mechanism includes positioning convex rod and is sleeved on positioning
Retaining spring outside nose bar, the retaining spring supports positioning convex rod so that positioning convex rod end is embedded to one of location dimples
It is interior.
Beneficial effect：The first cam or the in switching rotating shaft in this water purifier switch valve structure, in switching mechanism
The projection of two cams supports the first valve element or the second valve element, so drive the first valve element and the second valve element overcome elastic force to
Upper movement, so as to open the first valve element or the delivery port below the second valve element, switches the rotation of rotating shaft by user's control, by list
Individual switching valve just may be implemented in raw water water outlet, water purification water outlet and close and switch between water outlet, easy to operate.
Description of the drawings
The present invention is described further with reference to the accompanying drawings and examples；
Structural representations of the Fig. 1 for the embodiment of the present invention；
Decomposition texture schematic diagrams of the Fig. 2 for the embodiment of the present invention；
Partial structural diagrams of the Fig. 3 for the embodiment of the present invention；
Fig. 4 is the structural representation of elastic locating mechanism in the embodiment of the present invention.
Specific embodiment
Referring to figs. 1 to Fig. 4, a kind of water purifier switch valve structure of the invention, including valve body 10 and in valve body 10
There is in switching mechanism 20, valve body 10 two independent first chambers and second chamber, valve body 10 have respectively with first chamber
There is the water purification being connected with second chamber respectively to enter for the raw water water inlet port 11 being connected and raw water water outlet port 12, valve body 10
Water end (W.E.) mouth 13 and water purification water outlet port 14, valve body 10 is also with the water outlet port 15 being connected with first chamber, switching mechanism 20
Switched between raw water water outlet, water purification water outlet and closing water outlet Three models according to user's control, at switching mechanism 20
When raw water water exit mode, raw water water inlet port 11 is connected with raw water water outlet port 12 and water purification water inlet port 13 and water purification water outlet
Port 14 disconnects, and when switching mechanism 20 is in water purification water exit mode, raw water water inlet port 11 is disconnected with raw water water outlet port 12
And water purification water inlet port 13 is connected with water purification water outlet port 14, when switching mechanism 20 is in closing water exit mode, raw water water inlet
Port 11 is disconnected with raw water water outlet port 12 and water purification water inlet port 13 is disconnected with water purification water outlet port 14, raw water water inlet port 11
It is constant with water outlet port 15 to communicate.
Wherein, switching mechanism 20 include through first chamber and second chamber switching rotating shaft 21 and be respectively arranged on the first chamber
The first valve element 22, the second valve element 23 in indoor, second chamber, the raw water water outlet port 12 of valve body 10, water purification water outlet port 14
Lower end is arranged on respectively, raw water water inlet port 11, the water purification water inlet port 13 of valve body 10 is respectively arranged on side, the first valve
Core 22, the second valve element 23 can be moved up and down in first chamber, in second chamber, distinguished in first chamber and second chamber
The first spring 26 and second spring 27 are correspondingly provided with, under the elastic pressure effect of the first spring 26 and second spring 27, first
Valve element 22, the raw water water outlet port 12 of the correspondence closure of the second valve element 23 lower section, water purification water outlet port 14, so that raw water water inlet
Port 11 and raw water water outlet port 12 disconnect, water purification water inlet port 13 is disconnected with water purification water outlet port 14, on rotating shaft 21 is switched
Form the first cam 24 in opposite direction and the second cam 25 at first chamber and second chamber respectively, when switching rotating shaft 21
During rotation, the projection correspondence for switching the first cam 24 or the second cam 25 in rotating shaft 21 supports the first valve element 22 or the second
Valve element 23 so that the first valve element 22 or the second valve element 23 overcome elastic pressure to move up.
Due to the first cam 24 it is in opposite direction with the second cam 25, therefore, the first valve element 22 of same time and the second valve
In core 23, only one of which is by jack-up so that raw water water inlet port 11 is connected with raw water water outlet port 12 or water purification water inlet port 13
Connect with water purification water outlet port 14.Wherein, it is connected by water purifier between water outlet port 15 and water purification water inlet port 13, that is, is gone out
The raw water that water end (W.E.) mouth 15 is gone out is flowed into from water purification water inlet port 13 after water purifier is purified and to form water purification, by switching mechanism control
Connected state between water purification water inlet port 13 processed and water purification water outlet port 14, so as to control water purification water outlet.
When switching mechanism 20 is in raw water water exit mode, that is, the first cam 24 switched in rotating shaft 21 supports the first valve element
22 cause the first valve element 22 to overcome elastic force to move up, and raw water water inlet port 11 is connected with raw water water outlet port 12；Meanwhile, the
The water purification water outlet port 14 of the closure of two valve element 23 lower section, water purification water inlet port 13 are disconnected with water purification water outlet port 14, and raw water can be with
Discharge through raw water water outlet port 12.
When switching mechanism 20 is in water purification water exit mode, that is, the second cam 25 switched in rotating shaft 21 supports the second valve element
23 cause the second valve element 23 to overcome elastic force to move up, and water purification water inlet port 13 is connected with water purification water outlet port 14；Meanwhile, the
The raw water water outlet port 12 of the closure of one valve element 22 lower section, raw water water inlet port 11 are disconnected with raw water water outlet port 12, through purification
Water purification afterwards can be discharged through water purification water outlet port 14.
When switching mechanism 20 is in closing water exit mode, the first cam 24 and the second cam 25 in switching rotating shaft 21
Projection is not contacted with the first valve element 22 and the second valve element 23, now, under elastic pressure effect, the first valve element 22, the
The raw water water outlet port 12 of the correspondence closure of two valve element 23 lower section, water purification water outlet port 14, raw water water outlet port 12 and water purification water outlet
Port 14 is closed mode.
The present invention controls the on off state of raw water water outlet port 12 or water purification water outlet port 14 by single switching mechanism 20,
Compact overall structure, it is easy to operate.
Preferably, the projection of the first cam 24 and the second cam 25 is provided with groove 28, in the first valve element 22 and
The part that contact is supported with the first cam 24 and the second cam 25 on two valve elements 23 is respectively equipped with the fin being engaged with groove 28
29, when the first valve element 22 or the second valve element 23 are by jack-up, fin 29 is embedded in groove 28, carries out determining to switching rotating shaft 21
Position, prevents from switching 21 free rotational displacement of rotating shaft.
Wherein switch rotating shaft 21 and there is first position, the second place and the 3rd position totally three positions, correspond to original respectively
Water water outlet, water purification water outlet and closing water outlet Three models, switching rotating shaft 21 are rotated by the switching handle 31 that end couples
Positioning, is provided with switching valve seat 32 on valve body 10, and switching rotating shaft 21 end is stretched out through switching valve seat 32, switching handle 31 with
Be provided between switching valve seat 32 elastic locating mechanism cause to switch the selective positioning of rotating shaft 21 in first position, the second place or
3rd position, specifically, on switching valve seat 32, circumferentially spaced 90 ° are sequentially provided with three location dimples 33, and three fixed
Position pit 33 is corresponding in turn to first position, the second place and the 3rd position, wherein, elastic locating mechanism includes positioning convex rod
34 are fixed in switching handle 31 with the retaining spring 35 being sleeved on outside positioning convex rod 34, retaining spring 35,35 end of retaining spring
Portion supports positioning convex rod 34, and under 35 resilient force of retaining spring, 34 end of positioning convex rod can be embedded in location dimples 33,
So as to the switching rotating shaft 21 that accordingly locks, it is to avoid rotate freely displacement, which is made on three positions when needing control to switch rotating shaft 21
When rotating switching, the rotation switching drive switching rotating shaft 21 of handle 31 rotates and so that positioning convex rod 34 overcomes the bullet of retaining spring 35
Property power, it is simultaneously in rotary moving to another corresponding location dimples 33 that 34 end of positioning convex rod departs from location dimples 33, so as to
Switch between the different positions.
Embodiments of the present invention are explained in detail above in conjunction with accompanying drawing, but the invention is not restricted to above-mentioned embodiment party
Formula, in the ken that the technical field those of ordinary skill possesses, can be with before without departing from present inventive concept
Put that various changes can be made.
Claims (5)
1. a kind of water purifier switch valve structure, it is characterised in that：Including valve body and the switching mechanism in valve body, the valve
There is two independent first chambers and second chamber in vivo, there is the valve body raw water being connected with first chamber respectively to enter
Water end (W.E.) mouth and raw water water outlet port, the valve body have the water purification water inlet port and water purification water outlet being connected with second chamber respectively
Port, also with the water outlet port being connected with first chamber, the switching mechanism is according to user's control in raw water for the valve body
Switch between water outlet, water purification water outlet and closing water outlet Three models, when the switching mechanism is in raw water water exit mode,
The raw water water inlet port is connected with raw water water outlet port and water purification water inlet port is disconnected with water purification water outlet port, when the switching
When mechanism is in water purification water exit mode, the raw water water inlet port is disconnected with raw water water outlet port and water purification water inlet port and water purification
Water outlet port connects, when the switching mechanism in close water exit mode when, raw water water inlet port and raw water water outlet port
Disconnect and water purification water inlet port is disconnected with water purification water outlet port, the raw water is intake, and port is constant with water outlet port to be communicated.
2. water purifier switch valve structure according to claim 1, it is characterised in that：The switching mechanism is included through
The switching rotating shaft of one chamber and second chamber and be respectively arranged on that first chamber is interior, the first valve element in second chamber, the second valve element,
Be correspondingly provided with the first spring and second spring in the first chamber and second chamber respectively with elasticity support the first valve element,
Two valve elements correspondence closure raw water water outlet port, water purification water outlet port, the switching axis of rotation selectively drive the first valve element to move
So that raw water is intake, port communicates or drives the shifting of the second valve element with raw water water outlet port to the dynamic elastic pressure for overcoming the first spring
The dynamic elastic pressure for overcoming second spring is so that water purification water inlet port is communicated with water purification water outlet port.
3. water purifier switch valve structure according to claim 2, it is characterised in that：The is located in the switching rotating shaft
Form the first cam in opposite direction and the second cam at one chamber and second chamber respectively, when the switching axis of rotation,
The projection correspondence of the first cam or the second cam in the switching rotating shaft supports the first valve element or the second valve element causes the
One valve element or the second valve element overcome elastic pressure to move.
4. water purifier switch valve structure according to claim 3, it is characterised in that：First cam and the second cam
Projection be provided with groove, the portion of contact is supported on first valve element and the second valve element with the first cam and the second cam
It is respectively equipped with the fin with fit depressions.
5. the water purifier switch valve structure according to Claims 2 or 3, it is characterised in that：It is provided with the valve body and cuts
Valve seat is changed, the switching roller end stretches out connection through switching valve seat switching handle, in the switching handle and switching valve
Elastic locating mechanism is provided between seat, circumferentially spaced 90 ° are sequentially provided with three location dimples on the switching valve seat,
The elastic locating mechanism includes positioning convex rod and the retaining spring being sleeved on outside positioning convex rod, and the retaining spring supports positioning
Nose bar causes positioning convex rod end to be embedded in one of location dimples.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611086580.6A CN106523736B (en) | 2016-11-30 | 2016-11-30 | A kind of water purifier switch valve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611086580.6A CN106523736B (en) | 2016-11-30 | 2016-11-30 | A kind of water purifier switch valve structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106523736A true CN106523736A (en) | 2017-03-22 |
| CN106523736B CN106523736B (en) | 2019-06-18 |
Family
ID=58353862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611086580.6A Active CN106523736B (en) | 2016-11-30 | 2016-11-30 | A kind of water purifier switch valve structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106523736B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758007A (en) * | 2018-07-27 | 2018-11-06 | 东莞市倍益清环保科技有限公司 | A kind of water cutting device in faucet type water purifier |
| CN112610727A (en) * | 2020-12-24 | 2021-04-06 | 福建西河卫浴科技有限公司 | Switching valve and water outlet device |
| CN112904595A (en) * | 2021-01-21 | 2021-06-04 | 项文欣 | Glasses cleaning machine and cleaning method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0539874A (en) * | 1991-08-02 | 1993-02-19 | T G K:Kk | Water purifier switching device |
| CN203131110U (en) * | 2013-02-01 | 2013-08-14 | 厦门建霖工业有限公司 | Shunt valve structure |
| CN205423951U (en) * | 2015-11-30 | 2016-08-03 | 苏州许叉叉家居用品制造有限公司 | Water purifier change -over valve |
| CN205549808U (en) * | 2016-03-14 | 2016-09-07 | 沁园集团股份有限公司 | Integral type tap water purifier |
| CN206299833U (en) * | 2016-11-30 | 2017-07-04 | 广州佳贝尔环保有限公司 | A kind of water purifier switch valve structure |
-
2016
- 2016-11-30 CN CN201611086580.6A patent/CN106523736B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0539874A (en) * | 1991-08-02 | 1993-02-19 | T G K:Kk | Water purifier switching device |
| CN203131110U (en) * | 2013-02-01 | 2013-08-14 | 厦门建霖工业有限公司 | Shunt valve structure |
| CN205423951U (en) * | 2015-11-30 | 2016-08-03 | 苏州许叉叉家居用品制造有限公司 | Water purifier change -over valve |
| CN205549808U (en) * | 2016-03-14 | 2016-09-07 | 沁园集团股份有限公司 | Integral type tap water purifier |
| CN206299833U (en) * | 2016-11-30 | 2017-07-04 | 广州佳贝尔环保有限公司 | A kind of water purifier switch valve structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758007A (en) * | 2018-07-27 | 2018-11-06 | 东莞市倍益清环保科技有限公司 | A kind of water cutting device in faucet type water purifier |
| CN108758007B (en) * | 2018-07-27 | 2023-08-08 | 东莞市倍益清环保科技有限公司 | Water cutting device in tap type water purifier |
| CN112610727A (en) * | 2020-12-24 | 2021-04-06 | 福建西河卫浴科技有限公司 | Switching valve and water outlet device |
| CN112904595A (en) * | 2021-01-21 | 2021-06-04 | 项文欣 | Glasses cleaning machine and cleaning method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106523736B (en) | 2019-06-18 |
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Effective date of registration: 20220804 Address after: Room 102, No. 96, Xieshi Road, Shibi Third Village, Shibi Street, Panyu District, Guangzhou City, Guangdong Province, 510000 Patentee after: GUANGZHOU WOKE TECHNOLOGY Co.,Ltd. Address before: No. 98, Xieshi Road, Shibi Street, Panyu District, Guangzhou City, Guangdong Province, 510640 Patentee before: GUANGZHOU JABER ENVIRONMENTAL PROTECTION Co.,Ltd. |
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