CN108071821A - A kind of sealing switches spool - Google Patents
A kind of sealing switches spool Download PDFInfo
- Publication number
- CN108071821A CN108071821A CN201610976460.7A CN201610976460A CN108071821A CN 108071821 A CN108071821 A CN 108071821A CN 201610976460 A CN201610976460 A CN 201610976460A CN 108071821 A CN108071821 A CN 108071821A
- Authority
- CN
- China
- Prior art keywords
- sealing
- water
- pressing
- sealing part
- fixed seat
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 164
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 136
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Sliding Valves (AREA)
Abstract
The present invention provides a kind of sealings to switch spool, including insert body, is equipped with inlet and outlet；The insert body possesses an accommodating cavity axially along；Further include the operating parts being arranged in accommodating cavity, sealing part and water outlet switch piece；The operating parts includes the pressing sealing part set independently of each other and rotation switch piece；Axial movement of the pressing sealing part along the accommodating cavity, end seals or separates with the relief hole contact of sealing part；The sealing part has a sealing chamber, which places a fixed seat；One diaphragm seal in the fixed seat is set, is equipped in the circulation road towards the close water shutoff portion of the diaphragm seal；The fixed seat is equipped with the through flow hole for connecting the water inlet and sealing chamber with diaphragm seal in correspondence position；The relief hole of connection water outlet and sealing chamber is additionally provided in the fixed seat；The rotation switch piece is interlocked with water outlet switch piece to be set.
Description
Technical field
The present invention relates to discharging device more particularly to a kind of water outlet spools.
Background technology
In recent years, occur that the hand-held shower nozzle for switching a variety of water exit modes can be used on the market.In such hand
It holds in shower nozzle, the intrinsic spool of shower nozzle is built in by operation to switch internal water route, so as to change water outlet
Mode.
What therefore traditional spool possessed is only the function of changing water route, and realizing water stopping function needs by others
Component and structure.So that whole structure is more complicated, operation is also not convenient enough.
The content of the invention
Technical problem underlying to be solved by this invention is to provide a kind of sealing switching spool, can realize switching and sealing
Two functions, and be independent of each other, sealing is switched to during water flowing, and water flowing state is identical with the water flowing state before sealing.
Secondary technical problem to be solved by this invention is to provide a kind of sealing switching spool, and spool closes not when overcoming sealing
Firmly, the situation that spool is not opened during low hydraulic pressure.
In order to solve the technical issues of above-mentioned, the present invention provides a kind of sealings to switch spool, including insert body, sets
There are inlet and outlet；The inlet and outlet connect to form circulation road；The insert body possesses axially along
One accommodating cavity；Further include the operating parts being arranged in accommodating cavity, sealing part and water outlet switch piece；
The operating parts includes the pressing sealing part set independently of each other and rotation switch piece；It is described pressing sealing part along
The axial movement of the accommodating cavity, end seal or separate with the relief hole contact of sealing part；
The sealing part has a sealing chamber, which places a fixed seat；One sealing is set in the fixed seat
Piece is equipped with towards the close water shutoff portion of the diaphragm seal in the circulation road；The fixed seat is equipped with diaphragm seal in correspondence position
Connect the through flow hole of the water inlet and sealing chamber；The pressure release of connection water outlet and sealing chamber is additionally provided in the fixed seat
Hole；
When end and the relief hole contact of the pressing sealing part seal, the water of sealing intracavitary by diaphragm seal axially under
Pressure and water shutoff portion hermetic seal；When the end of the pressing sealing part is separated with relief hole, the water below diaphragm seal will be close
Mounting is axially above pushed away with the water shutoff part from water flowing；
The rotation switch piece is interlocked with water outlet switch piece to be set.
In a preferred embodiment：The water inlet is arranged on insert body side, and water outlet is arranged on insert body bottom
Portion；The sealing chamber is located at the top of water inlet, and the fixed seat is placed in bottom.
In a preferred embodiment：The pressing sealing part and the fixed seat are equipped with the pulling part of mutual contact；It is described
During pressing sealing part axially moves up, the mutual contact in pulling part drives the pressing sealing part described solid
Reservation moves up.
In a preferred embodiment：The pressing sealing part includes a ball pen pressing mechanism and the pressure interlocked therewith
Bar, the end of the compression bar connect a guide rod；The guide rod has the drainage lumens of a connection sealing chamber, and its one end is socketed in pressure
The end of bar, the other end are socketed in outside a mandril；The ends exposed of the mandril is outer with compression bar and is connected a sealing shroud.
In a preferred embodiment：One is set to make up spring in the drainage lumens.
In a preferred embodiment：The pulling part includes being arranged on the first contact block of guide rod periphery and set
In the second contact block in fixed seat；During the relief hole of the sealing shroud sealing fixed seat, the second contact block is located at first
Above contact block, and it is located at it in same perpendicular.
In a preferred embodiment：The sealing part is a pressure cover, and the bottom fixation of the fixed cover and pressure cover connects
It connects encirclement and forms the sealing chamber；In the pressure cover also there is a directed cavity, be arranged at the top of sealing chamber and connect therewith
It is logical；The guide rod is moved up and down along the directed cavity；The top of the directed cavity has the limited block of restricted guidance bar movement.
In a preferred embodiment：The water outlet and water inlet are respectively arranged at the side of the insert body, and
The water outlet is located at the top of water inlet.
In a preferred embodiment：The pressing sealing part includes a ball pen pressing mechanism and the fortune interlocked therewith
Lever；The end of moving lever sets a sealing ring；
The sealing chamber is arranged at the lower section of water inlet, and fixed seat is arranged at the top of the sealing chamber；The moving lever passes through
The sealing intracavitary is extended to after fixed seat；When the pressing sealing part is in low level, which, which axially moves down, makes its end
The sealing ring at end is separated with relief hole；When the pressing sealing part is in high-order, which, which axially moves up, makes its end
Sealing ring and relief hole contact seal.
In a preferred embodiment：The periphery of the moving lever is additionally provided with the pressing portion of contact cooperation with fixed seat；It is described
During pressing sealing part axially moves down, the mutual contact of pressing portion drives the pressing sealing part described solid
Reservation moves down.
In a preferred embodiment：The water outlet switch piece moves potsherd and Dingtao porcelain including being installed on the water outlet
Piece；The dynamic potsherd is interlocked with rotation switch piece and set.
In a preferred embodiment：For the dynamic potsherd tool there are one apopore, Dingtao tile has at least two water outlets
Mouthful；The water outlet connection different from the tile of Dingtao of the apopore of the dynamic potsherd of switch piece is rotated by rotating, selection is not
Same water outlet water outlet.
In a preferred embodiment：The dynamic potsherd and Dingtao tile are respectively provided with an apopore；It is revolved by rotating
Turn switch piece so that the water-outlet area that the apopore of dynamic potsherd and Dingtao tile coincides changes, change going out for water outlet
Water water.
Compared to the prior art, the present invention possesses following advantageous effect：
1. a kind of sealing switching spool provided by the invention, by setting pressing sealing part and rotation switch piece.User is led to
Cross the state switching that sealing-water flowing is realized in pressing；The adjustment in water outlet water route or water flow is realized by rotating.Two functions are mutual
It does not influence, therefore user, between water flowing-sealing-water flowing during any switching laws, going out water state can remain unchanged, and user is not required to
Once to be gone out the adjusting of water state again in each water flowing, it is easy to use.
2. a kind of sealing switching spool provided by the invention, spring is made up by setting, during for mandril and sealing shroud
Quarter acts on a downward power, enables sealing shroud that can keep the contact to relief hole in sealing, and then spool stabilization is kept to exist
Sealing state.
3. a kind of sealing switching spool provided by the invention, by setting pulling part so that band when guide rod moves up
Dynamic fixed seat moves up simultaneously, it is ensured that when needing water flowing, fixed seat can drive diaphragm seal to be separated with water shutoff portion.Avoid low water
During pressure, the situation that hydraulic pressure can not move up fixed seat, i.e., the situation that low pressure is not opened are relied solely on.
Description of the drawings
Fig. 1 is the Structure explosion diagram of spool in the preferred embodiment of the present invention 1；
Fig. 2 is the structure sectional view of spool in the preferred embodiment of the present invention 1；
Fig. 3 is in sectional view during sealing state for spool in the preferred embodiment of the present invention 1；
Fig. 4 is in sectional view during water flowing state 1 for spool in the preferred embodiment of the present invention 1；
Fig. 5 is in sectional view during water flowing state 2 for spool in the preferred embodiment of the present invention 1；
Fig. 6 is in sectional view during water flowing for spool in the preferred embodiment of the present invention 2；
The location diagram of Dingtao tile and dynamic potsherd when Fig. 7 is big flow water outlet in the preferred embodiment of the present invention 2；
The location diagram of Dingtao tile and dynamic potsherd when Fig. 8 is 2 medium-small flow water outlet of the preferred embodiment of the present invention；
Fig. 9 is valve core structure sectional view in the preferred embodiment of the present invention 3；
Figure 10 is in sectional view during sealing state for spool in the preferred embodiment of the present invention 3；
Figure 11 is in out sectional view during water state 1 for spool in the preferred embodiment of the present invention 3；
Figure 12 is in out sectional view during water state 2 for spool in the preferred embodiment of the present invention 3.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Embodiment 1
With reference to figure 1-5, a kind of sealing switches spool, and including insert body 1, side is equipped with water inlet 11, bottom is equipped with
Water outlet 12；The water inlet 11 connects to form circulation road with water outlet 12；The insert body possesses an appearance axially along
Put chamber；Further include the operating parts 2 being arranged in accommodating cavity, sealing part 3 and water outlet switch piece 4；
The operating parts 2 includes the pressing sealing part 21 set independently of each other and rotation switch piece 22；The pressing sealing
Axial movement of the part 21 along the accommodating cavity, end seal or separate with 31 contact of relief hole of sealing part 3；
The sealing part 3 is pressure cover, has a sealing chamber 32, and a fixed seat 33 is placed in the bottom of the sealing chamber 32,
It is fixedly connected with the bottom of sealing chamber 32, surrounds out the sealing chamber 32 jointly；A diaphragm seal is set in the fixed seat 33
34, it is equipped with towards the close water shutoff portion 13 of the diaphragm seal 34 in the circulation road；The fixed seat 33 is with diaphragm seal 34 corresponding
Position is equipped with the through flow hole 35 for connecting the water inlet 11 and sealing chamber 32；Connection 12 He of water outlet is additionally provided in the fixed seat 33
The relief hole 31 of sealing chamber 32.
Therefore, when pressing sealing part 21 with the sealing of 31 contact of relief hole, current are flowed into from water inlet 11 through through flow hole 35
In sealing chamber 32；At this time since relief hole 31 is sealed, the hydraulic pressure of 34 top of diaphragm seal is more than the hydraulic pressure of lower section；Diaphragm seal
34 move down and the water shutoff portion 13 contact sealing under the action of hydraulic pressure.So that current cannot pass through after circulation road from water outlet 12
Outflow, realizes sealing.
When pressing sealing part 21 is separated with relief hole 31, the water in script sealing chamber 32 flows to circulation road from relief hole 31
In, the hydraulic pressure in circulation road is more than the hydraulic pressure of sealing chamber 32, and diaphragm seal 34 moves up under the action of hydraulic pressure to be divided with the water shutoff portion 13
From current flow out after water inlet 11 circulates from water outlet 12, realize water flowing.
The water outlet switch piece 4 moves potsherd 41 and Dingtao tile 42 including being installed on the water outlet 12；The dynamic pottery
Tile 42 is interlocked with rotation switch piece 22 and set.The tool of dynamic potsherd 41 is there are one apopore, and there are two the tools of Dingtao tile 42
Water outlet；The apopore of the dynamic potsherd 41 of the switch piece 4 water outlet company different from Dingtao tile 42 is rotated by rotating
It is logical, select different water outlet water outlets.As needed, the water outlet on Dingtao tile 42 may be set to be 3 or more, belong to
In the simple replacement of the present embodiment, repeat no more.
As seen from the above, it is two groups of completely self-contained components to press sealing part 21 and rotation switch piece 22, non-interference.
Therefore, user from water flowing state be switched to sealing state when, the relative position of Dingtao tile 42 and dynamic potsherd 41 will not change,
When user is switched to water flowing state again, the water outlet of last water flowing state can still be remained by going out water state, without user
Adjustment is repeated, it is greatly convenient for users to use, improve usage experience.
By the description above it is recognised that from sealing be switched to water flowing when, be by water to fixed seat 33 apply hydraulic pressure
So as to which fixed seat 33 and diaphragm seal 34 be driven to move up.It is not enough to drive fixed seat 33 if hydraulic pressure than relatively low, is just present with hydraulic pressure
Situation about moving up, also just can not depressurization piece 34 and water shutoff portion 13 contact state, form the situation of " low pressure is not opened ", surely
It is qualitative not good enough.
In order to solve this situation, in the present embodiment, the pressing sealing part 21 and the fixed seat 33 are equipped with mutually top
The pulling part supported；During the pressing sealing part 21 axially moves up, the mutual contact in pulling part makes the pressing
Sealing part 21 drives the fixed seat 33 to move up.This guarantees under either high pressure or low-pressure state, fixed seat 33 can
It moves up in time, ensures the reliability of water state.
In order to realize moving up and down for pressing sealing part 21, the pressing sealing part 21 includes a ball pen pressing mechanism
211 and the compression bar 212 that interlocks therewith, the end of the compression bar 212 connect a guide rod 213；The guide rod 213 has one
The drainage lumens 214 of sealing chamber 32 are connected, its one end is socketed in the end of compression bar 212, and the other end is socketed in outside a mandril 215；Institute
It is outer with compression bar 212 and be connected a sealing shroud 216 to state the ends exposed of mandril 215.
User by pressing ball pen pressing mechanism 211 repeatedly, it is possible to so that pressing sealing part 21 is moved up and declined.
This part-structure belongs to the prior art, repeats no more.The purpose for setting drainage lumens 214 is, in sealing state, drainage lumens
Water is also filled in 214, for balancing most of hydraulic pressure in sealing chamber 32.The hydraulic pressure that so compression bar 212 and sealing shroud 216 are subject to
With regard to smaller, power needed for water flowing is switched to regard to smaller from sealing.
On the other hand, under sealing state, since flexible diaphragm seal 34 can be compressed when being sealed with water shutoff portion 13,
Fixed seat 33 and diaphragm seal is caused to have a degree of sinking, sealing shroud 216 is at this time sealed and is possible to and relief hole 31
Separation causes the situation of spool " close and do not live during sealing ".In order to solve this problem, one is set in the drainage lumens 214 has
Decrement makes up spring 217, for acting on a downward power to mandril 215 and 216 moment of sealing shroud, sealing shroud is enable to exist
The contact to relief hole 31 can be kept during sealing, and then keeps spool stabilization in sealing state.
The pulling part includes being arranged on the first contact block 218 of 213 periphery of guide rod and be arranged in fixed seat 33
The second contact block 331；When the sealing shroud 216 seals the relief hole 31 of fixed seat 33, the second contact block 331 is located at the
One contact block, 218 top, and be located at it in same perpendicular.
Embodiment 2
With reference to figure 6-8, the present embodiment and embodiment 1 difference lies in：The dynamic potsherd 41 and Dingtao tile 42 are distinguished
There are one apopores for tool；It is coincided by the apopore for rotating the dynamic potsherd 41 of rotation switch piece 22 and Dingtao tile 42
Water-outlet area changes, and changes the water outlet water of water outlet 12.Rest part is same as Example 1, repeats no more.
Embodiment 3
With reference to figure 9-12, in the present embodiment, the water outlet 12 and water inlet 11 are respectively arranged at the insert body 1
Side, and the water outlet 12 is located at the top of water inlet 11.Also, the pressing sealing part 21 is pressed including a ball pen
Mechanism 211 and the moving lever 219 interlocked therewith；219 end of moving lever sets a sealing ring 2191；
The sealing chamber 32 is arranged at the lower section of water inlet 11, and fixed seat 33 is arranged at the top of the sealing chamber 32；The fortune
Lever 219 is extended to after passing through fixed seat 33 in the sealing chamber 32；When the pressing sealing part 21 is in low level, the moving lever
219 axially move down the sealing ring 2191 of its end are made to be separated with relief hole 31；When the pressing sealing part 21 is in high-order,
The moving lever 219 axially moves up the sealing ring 2191 for making its end and 31 contact of relief hole seals.Therefore its sealing and logical
The state of water and embodiment 1 are exactly the opposite.
In the present embodiment, periphery and the fixed seat of the moving lever 219 are additionally provided with the pressing portion of contact cooperation；The pushing
Portion supports for second on the first press block 2192 that axially extends outward of periphery and fixed seat 33 of moving lever 219
Briquetting 332；When moving lever 219 is located at sealing position, which is located at the top of the second press block 332；When
When moving lever 219 is displaced downwardly to water flowing position from sealing position, with the second press block 332 contact, which occurs, for the first press block 2192 pushes away
Fixed seat 33 is displaced downwardly to water flowing position by pressure, the thrust of generation from sealing position, and therefore, no matter hydraulic pressure is big or small, can ensure
Fixed seat 33 can be opened in time when you need to open.
In the present embodiment, water outlet switch piece 4 can be separate homogeneous with Examples 1 and 2 with the structure in selection example 1 or 2
Together, repeat no more.Only difference is that in the present embodiment, Dingtao tile 42 is placed on dynamic potsherd 41 close to water inlet
One side.
The foregoing descriptions are merely the embodiment using this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the claims of this creation opinion, and be not limited to those disclosed embodiments.
Claims (13)
1. a kind of sealing switches spool, including insert body, inlet and outlet are equipped with；The inlet and outlet connect
It is logical to form circulation road；The insert body possesses an accommodating cavity axially along；It is characterized in that：It further includes and is arranged at accommodating cavity
Interior operating parts, sealing part and water outlet switch piece；
The operating parts includes the pressing sealing part set independently of each other and rotation switch piece；The sealing part that presses is along the appearance
The axial movement of chamber is put, end seals or separates with the relief hole contact of sealing part；
The sealing part has a sealing chamber, which places a fixed seat；One diaphragm seal, institute are set in the fixed seat
It states in circulation road and is equipped with towards the close water shutoff portion of the diaphragm seal；The fixed seat is equipped in correspondence position with diaphragm seal and connects institute
State the through flow hole of water inlet and sealing chamber；The relief hole of connection water outlet and sealing chamber is additionally provided in the fixed seat；
When end and the relief hole contact of the pressing sealing part seal, the water of sealing intracavitary diaphragm seal is axially pushed with
Water shutoff portion hermetic seal；The end of the pressing sealing part is with relief hole when separating, and the water below diaphragm seal is by diaphragm seal
It axially above pushes away with the water shutoff part from water flowing；
The rotation switch piece is interlocked with water outlet switch piece to be set.
2. a kind of sealing switching spool according to claim 1, it is characterised in that：The water inlet is arranged on insert body
Side, water outlet are arranged on insert body bottom；The sealing chamber is located at the top of water inlet, and the fixation is placed in bottom
Seat.
3. a kind of sealing switching spool according to claim 2, it is characterised in that：The pressing sealing part and the fixation
Seat is equipped with the pulling part of mutual contact；During the pressing sealing part axially moves up, the mutual contact in pulling part,
Make the pressing sealing part that the fixed seat be driven to move up.
4. a kind of sealing switching spool according to claim 3, it is characterised in that：The pressing sealing part includes a ball
Pressing mechanism and the compression bar interlocked therewith, the end of the compression bar connect a guide rod；There is the guide rod connection to stop
The drainage lumens of water cavity, its one end are socketed in the end of compression bar, and the other end is socketed in outside a mandril；The ends exposed of the mandril with
Compression bar is outer and connects a sealing shroud.
5. a kind of sealing switching spool according to claim 4, it is characterised in that：One is set to make up bullet in the drainage lumens
Spring.
6. a kind of sealing switching spool according to claim 5, it is characterised in that：The pulling part includes being arranged on guiding
First contact block of bar periphery and the second contact block being arranged in fixed seat；The pressure release of the sealing shroud sealing fixed seat
Kong Shi, the second contact block is located above the first contact block, and is located at it in same perpendicular.
7. a kind of sealing switching spool according to claim 6, it is characterised in that：The sealing part be a pressure cover, institute
It states fixed cover encirclement is fixedly connected with the bottom of pressure cover and form the sealing chamber；Also there is a directed cavity in the pressure cover,
It is arranged at the top of sealing chamber and in communication；The guide rod is moved up and down along the directed cavity；The top of the directed cavity
Limited block of the end with the movement of restricted guidance bar.
8. a kind of sealing switching spool according to claim 1, it is characterised in that：The water outlet and water inlet are set respectively
The side of the insert body is placed in, and the water outlet is located at the top of water inlet.
9. a kind of sealing switching spool according to claim 8, it is characterised in that：The pressing sealing part includes a ball
Pressing mechanism and the moving lever interlocked therewith；The end of moving lever sets a sealing ring；
The sealing chamber is arranged at the lower section of water inlet, and fixed seat is arranged at the top of the sealing chamber；The moving lever, which passes through, to be fixed
The sealing intracavitary is extended to after seat；When the pressing sealing part is in low level, which, which axially moves down, makes its end
Sealing ring is separated with relief hole；When the pressing sealing part is in high-order, which, which axially moves up, makes the close of its end
Seal is sealed with relief hole contact.
10. a kind of sealing switching spool according to claim 9, it is characterised in that：The periphery of the moving lever and fixation
Seat is additionally provided with the pressing portion of contact cooperation；During the pressing sealing part axially moves down, the pressing portion is mutually pushed up
It supports, makes the pressing sealing part that the fixed seat be driven to move down.
11. a kind of sealing switching spool according to any one of claim 1-10, it is characterised in that：The water outlet switching
Part moves potsherd and Dingtao tile including being installed on the water outlet；The dynamic potsherd is interlocked with rotation switch piece and set.
12. a kind of sealing switching spool according to claim 11, it is characterised in that：There are one go out the dynamic potsherd tool
Water hole, Dingtao tile have at least two water outlets；Apopore and the Dingtao of potsherd are moved by rotating rotation switch piece
The connection of different water outlets, selects different water outlet water outlets on tile.
13. a kind of sealing switching spool according to claim 12, it is characterised in that：The dynamic potsherd and Dingtao tile
It is respectively provided with an apopore；Gone out by what the apopore for rotating the dynamic potsherd of rotation switch piece and Dingtao tile coincided
Water area changes, and changes the water outlet water of water outlet.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610976460.7A CN108071821B (en) | 2016-11-07 | 2016-11-07 | Water-stopping switching valve core |
| PCT/CN2016/112350 WO2018082171A1 (en) | 2016-11-07 | 2016-12-27 | Switching valve core for water shutoff |
| EP16920658.8A EP3537015B1 (en) | 2016-11-07 | 2016-12-27 | Switching valve core for water shutoff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610976460.7A CN108071821B (en) | 2016-11-07 | 2016-11-07 | Water-stopping switching valve core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108071821A true CN108071821A (en) | 2018-05-25 |
| CN108071821B CN108071821B (en) | 2024-03-22 |
Family
ID=62153176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610976460.7A Active CN108071821B (en) | 2016-11-07 | 2016-11-07 | Water-stopping switching valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108071821B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667958A (en) * | 2019-02-25 | 2019-04-23 | 厦门磐石芯科技有限公司 | Adjust the Multi-functional valve core of stream sealing |
| CN111135966A (en) * | 2020-01-16 | 2020-05-12 | 福建欣宇卫浴科技股份有限公司 | Gondola water faucet stagnant water structure, gondola water faucet spare and gondola water faucet suit |
| CN111550576A (en) * | 2020-04-08 | 2020-08-18 | 福建西河卫浴科技有限公司 | Press diverter valve |
| CN112576783A (en) * | 2020-12-17 | 2021-03-30 | 江门骊住美标卫生洁具五金制造有限公司 | Switching stop valve for faucet and faucet |
| CN113738938A (en) * | 2020-05-29 | 2021-12-03 | 厦门松霖科技股份有限公司 | Push switch, push switch valve core and water outlet faucet |
| CN116197065A (en) * | 2023-05-05 | 2023-06-02 | 箭牌家居集团股份有限公司 | Spray gun |
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|---|---|---|---|---|
| CN109667958A (en) * | 2019-02-25 | 2019-04-23 | 厦门磐石芯科技有限公司 | Adjust the Multi-functional valve core of stream sealing |
| CN109667958B (en) * | 2019-02-25 | 2024-02-23 | 厦门磐石芯科技有限公司 | Multifunctional valve core for regulating flow and stopping water |
| CN111135966A (en) * | 2020-01-16 | 2020-05-12 | 福建欣宇卫浴科技股份有限公司 | Gondola water faucet stagnant water structure, gondola water faucet spare and gondola water faucet suit |
| CN111550576A (en) * | 2020-04-08 | 2020-08-18 | 福建西河卫浴科技有限公司 | Press diverter valve |
| CN113738938A (en) * | 2020-05-29 | 2021-12-03 | 厦门松霖科技股份有限公司 | Push switch, push switch valve core and water outlet faucet |
| CN112576783A (en) * | 2020-12-17 | 2021-03-30 | 江门骊住美标卫生洁具五金制造有限公司 | Switching stop valve for faucet and faucet |
| CN116197065A (en) * | 2023-05-05 | 2023-06-02 | 箭牌家居集团股份有限公司 | Spray gun |
| CN116197065B (en) * | 2023-05-05 | 2023-08-15 | 箭牌家居集团股份有限公司 | Spray gun |
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| CN108071821B (en) | 2024-03-22 |
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