CN207297972U - One kind arranges cold switching valve - Google Patents
One kind arranges cold switching valve Download PDFInfo
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- CN207297972U CN207297972U CN201721020902.7U CN201721020902U CN207297972U CN 207297972 U CN207297972 U CN 207297972U CN 201721020902 U CN201721020902 U CN 201721020902U CN 207297972 U CN207297972 U CN 207297972U
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Abstract
The utility model provides a kind of cold switching valve of row, including：Operating parts, the cold switch piece of row, water outlet switch piece；There is row's cold runner and outlet passage in the cold switching valve of row；When the operating parts is located at initial position, arranges cold switch piece and be located at first position, the junction of outlet passage and water inlet end is sealed by cold switch piece is arranged, and row's cold runner is opened；When the operating parts is switched to using position, the cold switch piece of row is subject to the driving of operating parts to be moved to the second place, and the junction between row's cold runner and water inlet end is sealed by cold switch piece is arranged, and outlet passage is opened；Under outlet passage open mode, the operating parts is connected with water outlet switch piece, further operates operating parts and drives the movement of water outlet switch piece, so that one or two opening in the first exhalant canal, the second exhalant canal.
Description
Technical field
It the utility model is related to a kind of discharging device, more particularly to a kind of switching valve.
Background technology
People are before shower, particularly in winter, it is necessary to first exhaust remaining cold water in water pipe, when there is warm water to come out
Take a shower again afterwards, traditional cold mode of row is all water valve to be switched to out by the way of controlling manually the shape of warm water
State, until the cold water in water route is drained, some areas even need several minutes of drained cold water of ability, and this cold mode of row needs to use
Hand goes to touch and feels water temperature, it is necessary to lose time specially to wait, and arrives or can be frozen by cold water, if do not kept aside, also has
Thermal water resource may be wasted.
Chinese utility model patent 201521135958.8 discloses a kind of switching valve for having the function of that row is cold, it is by setting
Row's cold passage is put, control water outlet water route is connected with row's cold passage so that remaining cold water can be cold by arranging in water outlet water route
Discharged in passage；And in the normal water outlet in water outlet water route, row's cold passage is closed.In order to reach such technique effect, water outlet
Water route and row's cold passage are opened and closed by a check valve and resetting spring to realize.Firstly, since check valve is in normal
Closed state, needs certain suction that check valve is opened, required suction allows for overcoming the elastic force of spring when arranging cold
With the frictional force of check valve and Y-shaped ring；Secondly, Venturi effect, suction and the check valve direction of motion of generation are utilized when arranging cold
It is parallel, but lateral cross section product moment very little, i.e., the active area very little on check valve corresponding to suction, therefore check valve is subject to
Downward power also very little, when pressure is less than certain value, can not open check valve, and can not discharge the cold of top spray water route at all
Water；3rd, in order to increase suction, it is necessary to make row's cold passage and be mutated the section area ratio increasing of chamber, in order to make the size of product
It is not too large, i.e., to reduce the sectional area of row's cold passage, cause the area of passage very little for arranging cold shelves, so that flow very little, significantly
The row's of extending cool time；4th, since the frictional force of two Y-shaped rings and check valve side wall is too big, although there is the screen resilience of spring,
But check valve resets or difficulty；Since check valve can not reset completely, cause top spray in use, flow through top spray flower
The water spilt can flow to Portable rose from suction hole, so that Portable rose leak.In addition, Portable rose is in use, one
Denier Portable rose has small flow water outlet or a water stopping function, the row's of causing cold passage internal pressure increase, and the water for flowing through Portable rose can be from
Suction hole flows to top spray, so that top spray leak, therefore total and unreliable.
Utility model content
Technical problem underlying to be solved in the utility model is to provide a kind of switching valve, except possessing the work(of water route switching
Can be outer, it is also equipped with Guan Shui and arranges cold function.
A kind of row switching method of cold switching valve is provided during another technical problem underlying to be solved in the utility model, is arranged
Cold cut is changed to be corresponded to two different actions respectively with water outlet two different functions of switching, and directive property is relatively good.
In order to solve above-mentioned technical problem, the utility model provides a kind of cold switching valve of row, including：Operating parts, row
Cold switch piece, water outlet switch piece；
Lead to row's cold runner, outlet passage and the first water outlet for being connected with outlet passage in the cold switching valve of row
Road and the second exhalant canal；When the operating parts is located at initial position, arranges cold switch piece and be located at first position, outlet passage with into
The junction of water end (W.E.) is sealed by cold switch piece is arranged, and row's cold runner is opened；When the operating parts is switched to using position, the row is cold
Switch piece is subject to the driving of operating parts to be moved to the second place, and the junction between row's cold runner and water inlet end is by row's cold cut
Part sealing is changed, outlet passage is opened；
Under outlet passage open mode, the operating parts is connected with water outlet switch piece, further operates operating parts
The movement of water outlet switch piece is driven, so that one or two opening in the first exhalant canal, the second exhalant canal.
In a preferred embodiment：The operating parts is moved to using behind position by initial position, then is reset to initial bit
Put and be connected with the water outlet switch piece；When the operating parts is reset to initial position, the cold switch piece of row is gone out
The effect of water flow passage hydraulic pressure is maintained at the second place.
In a preferred embodiment：The cold switch piece of row is switching shaft, and its one end is set with operating parts single-way linkage, separately
One end and the first return unit contact；The periphery of the switching shaft is provided with first seal；The operating parts drives switching shaft edge
Itself and the second place is axially moved to by first position.
In a preferred embodiment：Row's cold runner and the junction of outlet passage and water inlet end are located at water inlet end respectively
Right side and left side；When the switching shaft is located at first position, the first seal is located at the left side of water inlet end；The switching
For axle position when the second place, the first seal moves to the right side of water inlet end.
In a preferred embodiment：Row's cold seal blocking piece is further included, it includes the sealing column in the row's of being arranged at cold runner
And temperature-sensing element, the telescopic end of the temperature-sensing element are sequentially connected with sealing column, when the row's of flowing through cold runner be hot water when, it is described
The telescopic end elongation of temperature-sensing element, drives the translation of sealing column；Cold runner sealing will be arranged by being arranged at the second seal of sealing column.
In a preferred embodiment：The sealing column is provided with a relief hole along water (flow) direction；When sealing column will arrange it is cold
When runner seals, the water arranged in cold runner is flowed out by relief hole from row's cold runner.
In a preferred embodiment：It is to turn under outlet passage open mode, between the operating parts and water outlet switch piece
Dynamic connection.
In a preferred embodiment：The water outlet switch piece is valve rod, its side wall has the 3rd seal；It is described go out current
Road is respectively communicated to the second exhalant canal and the first exhalant canal；Axial rotation of the operating parts with ovable valve stem around valve rod,
When the 3rd seal turns to outlet passage and the junction of the second exhalant canal or the first exhalant canal, the water route quilt
Closure；
When the 3rd seal turns to other positions, second exhalant canal and the first exhalant canal are beaten at the same time
Open.
In a preferred embodiment：The operating parts is turn press button, the cold switch piece of row and turn press button along by
Pressure direction is connected；The water outlet switch piece is rotatablely connected with turn press button.
In a preferred embodiment：It is provided with positioning pin in the cold switching valve of row, the water outlet switch piece is along pressing
Direction is respectively arranged with the first locating slot and the second locating slot；When pressing the turn press button, the positioning pin is by the first positioning
Groove is moved to the second locating slot；When the turn press button drives the rotation of water outlet switch piece, the positioning pin is located at the first locating slot
It is interior.
In a preferred embodiment：Circumferentially continuous distribution of second locating slot along water outlet switch piece；Described first
Locating slot is three, along being provided at circumferentially spaced for water outlet switch piece；The positioning pin is matched somebody with somebody from different the first locating slot positioning
During conjunction, the second exhalant canal opening or the first exhalant canal opening or the second exhalant canal and the first exhalant canal are beaten at the same time
Open.
The utility model additionally provides a kind of cold switching valve of row, including：Operating parts, the cold switch piece of row, water outlet switch piece；Institute
In the cold switching valve of the row of stating there is row's cold runner, outlet passage and the first exhalant canal connected with outlet passage and second to go out
Aquaporin；The operating parts and the cold switch piece of row and water outlet switch piece are all connected, pressing operation part can the cold cut of the row of drive change
Part moves, and completes to be switched to shower position from the cold position of row；Rotary operating member can drive water outlet switch piece to rotate, so that the
One or two opening in one exhalant canal, the second exhalant canal.
Compared to the prior art, the technical solution of the utility model possesses following beneficial effect：
1. a kind of cold switching valve of row provided by the utility model, it is two sseparated states to arrange cold state and go out water state,
It will not carry out arranging in the case where going out water state cold, and carry out arranging automatically in the case where closing water state cold.So that when going out water state at the beginning
Outflow is exactly hot water.Traditional row's low temperature valve is mostly that draining is carried out while water outlet, therefore user still needs before use
Wait for a period of time.
2. a kind of cold switching valve of row provided by the utility model, is opened in water inlet end, and operating parts is not switched to leaching
During bath pattern, if the cold water in water pipe is all discharged, the hot water in water pipe will be flowed out from row's cold passage.For
Avoid wasting hot water, pass through the row's of setting cold seal blocking piece so that when the row of flowing through cold runner be hot water when, row's cold seal blocking piece will row
Cold runner seals.
3. a kind of cold switching valve of row provided by the utility model, operating parts be not all switched to shower pattern for a long time,
So row's cold runner will overstock very more water between water inlet end and sealing column, cause hydraulic pressure very big, the row of being easily damaged is cold
Switching valve.Therefore, sealing column along water (flow) direction be provided with a relief hole cause arrange cold runner in hydraulic pressure will not be excessive, effectively
Protection is arranged cold switching valve and is less likely to be damaged.
4. a kind of cold switching valve of row provided by the utility model, operating parts is turn press button, and cold cut is arranged when pressing button and is changed
Part is moved to the second place as button is interlocked from first position.Operating parts resets after pressing, arranges cold switch piece and is gone out
Hydraulic pressure effect in water flow passage is maintained at the second place, so that arranging cold switching valve is maintained at out water state.When water outlet terminates
When, the hydraulic pressure in outlet passage disappears, and arranges cold switch piece and first position is reset under the action of the first return unit, row's cold cut is changed
Valve comes back to the cold position of row and arrange cold, realizes that to close water row cold.
A kind of 5. cold switching valve of row provided by the utility model, by setting the second locating slot so that operating parts drives row
During cold switch piece movement, positioning pin is moved in the second locating slot from the first locating slot, and sends a patter sound.Prompt user row
Cold cut, which is changed, have been completed, and operation directive property is stronger.And the first locating slot is arranged at intervals along rotation direction so that water outlet switches
Part equally has the shift feeling being apparent from handoff procedure.
Brief description of the drawings
Fig. 1 is the sectional view that cold switching valve is arranged in the preferred embodiment in the utility model under row's cold state；
Fig. 2 is the current schematic diagram that cold switching valve is arranged in the preferred embodiment in the utility model under row's cold state；
Fig. 3 is the sectional view that row's cold cut changes when jam pot cover blocks up hot water in the preferred embodiment in the utility model；
Fig. 4 is to arrange the sectional view that cold switching valve is located under shower state in the preferred embodiment in the utility model；
Fig. 5 is to arrange the current schematic diagram that cold switching valve is located under shower state in the preferred embodiment in the utility model.
Embodiment
The technical solution of the utility model is further detailed below by way of embodiment combination attached drawing and
Description.
With reference to figure 1-5, one kind arranges cold switching valve, including：Operating parts 1, the cold switch piece 2 of row, water outlet switch piece 3；
There is row's cold runner and outlet passage in the cold switching valve of row；When the operating parts 1 is located at initial position, row
Cold switch piece 2 is located at first position, and the junction of outlet passage and water inlet end 4 is sealed by cold switch piece 2 is arranged, and row's cold runner is beaten
Open；When the operating parts 1 switches to shower position, the cold switch piece 2 of row is subject to the driving of operating parts 1 to be moved to second
Put, the junction between row's cold runner and water inlet end 4 is sealed by cold switch piece 2 is arranged, and outlet passage is opened；
Under outlet passage open mode, the operating parts 1 is connected with water outlet switch piece 3, further operation operation
Part 1 drives water outlet switch piece 3 to move, so that one or two opening in the first exhalant canal, the second exhalant canal.
In the present embodiment, the cold switching valve of above-mentioned row is used to be connected with shower system, and the first exhalant canal, the second water outlet are led to
Road is connected respectively Portable rose and top-spraying gondola.Therefore, above-mentioned one kind arranges cold switching valve, in row's cold state and goes out watery
State is two sseparated states, will not carry out arranging during user is taken a shower cold, and after shower, row is cold
Switching valve automatically switch to row cold state arrange it is cold.So that what is flowed out at the beginning when going out water state is exactly hot water.Tradition
Row's low temperature valve mostly be that draining is carried out while water outlet, user needs to wait for a period of time before shower.
1 and second return unit of operating parts, 11 contact, after operating parts is moved to using position by initial position, second
Return unit 11 accumulates elastic reset power.Therefore, when user withdraws from the active force applied to operating parts, operating parts 1 is second
Initial position is reset under the action of return unit 11 and is connected with the water outlet switch piece 3；And the operating parts 1 is reset to
During initial position, the cold switch piece 2 of row is subject to the effect of outlet passage hydraulic pressure to be maintained at the second place.It can thus realize
When arranging the switching of cold position and shower position, and carrying out water outlet switching, arrange cold switching valve be maintained at shower position will not be by
To influence.
Specifically structure is：The cold switch piece 2 of row is switching shaft, and its one end unidirectionally interlocks setting with operating parts, another
End and 21 contact of the first return unit；The operating parts 1 drives switching shaft along itself axial translation, during switching shaft translates
The first return unit 21 accumulation elastic reset power is extruded, therefore, works as Guan Shuihou, the hydraulic pressure in outlet passage disappears, and arranges cold switch piece 2
First position is reset under the action of 21 reset force of the first return unit, is automatically switched it is achieved thereby that closing the cold switching valve of water heel row
To arrange the purpose of cold state.
The periphery of the switching shaft is provided with first seal 22.Row's cold runner and outlet passage and water inlet end 4
Junction is located at the right side and left side of water inlet end 4 respectively；When the switching shaft is located at first position, the first seal 22
In the left side of water inlet end 4, outlet passage and water inlet end 4 are sealed off, outlet passage is closed；The switching shaft is located at second
During position, the first seal 22 moves to the right side of water inlet end 4, and row's cold runner and water inlet end 4 are sealed off, and arranges cold flow
Road is closed.
In addition, be opened in water inlet end 4, and when operating parts 1 is not switched to shower pattern, if the cold water in water pipe is
Through all being discharged, the hot water in water pipe will be flowed out from row's cold passage.In order to avoid wasting hot water, the present embodiment, goes back
Including row's cold seal blocking piece 23, it includes sealing column 231 and temperature-sensing element 232 in the row's of being arranged at cold runner, the temperature-sensitive
The telescopic end of element 232 is sequentially connected with sealing column 231, when the row's of flowing through cold runner be hot water when, the temperature-sensing element 232
Telescopic end extends, and drives sealing column 231 to translate；Cold runner sealing will be arranged by being arranged at the second seal 233 of sealing column 231.Together
When, if operating parts 4 be not all switched to shower pattern for a long time, then row's cold runner water inlet end 4 and sealing column 231 it
Between will overstock very more water, cause hydraulic pressure very big, the cold switching valve of the row of being easily damaged.
Therefore, in the present embodiment, the sealing column 231 is provided with a relief hole 234 along water (flow) direction；When sealing column
231 will row cold runner sealing when, arrange cold runner in water by relief hole 234 from row cold runner in flow out.
Above-mentioned is exactly to arrange row cold principle of the cold switching valve in the case where arranging cold state and the cold process of row.Hereafter done to going out water state
Go out further description.
The operating parts 1 is turn press button, and the cold switch piece 2 of row is connected with turn press button along pressing direction；
The water outlet switch piece 3 is connected with turn press button along direction of rotation.
The water outlet switch piece 3 is valve rod, its side wall has the 3rd seal 31；The outlet passage is respectively communicated to
Two exhalant canals and the first exhalant canal.
During pressing operation part 1 so that outlet passage is opened.Then rotating operation part 1 so that the operating parts 1 drives valve
Bar seals outlet passage and the second exhalant canal or first around the axial rotation of valve rod when the 3rd seal 31 turns to
During the junction of exhalant canal, which is blocked；And when the 3rd seal turns to other positions, described second goes out
Aquaporin and the first exhalant canal are opened at the same time.Thereby realize the purpose of water outlet water route switching.
Further, since cold switch piece 2 is arranged as operating parts 1 unidirectionally moves, and only when the cold switch piece movement of row
To specific position, row's cold state just can smoothly be switched to shower state, and therefore, it is necessary to the operation to user to carry out directive property
Auxiliary.Positioning pin 5 is provided with the cold switching valve of row described in the present embodiment, the water outlet switch piece 3 is distinguished along pressing direction
The first locating slot 32 and the second locating slot 33 are provided with, when the operating parts 1 is located at initial position, the positioning pin 5 and first
32 location fit of locating slot；For the operating parts 1 positioned at when using position, the positioning pin 5 is moved to the from the first locating slot 32
In two locating slots 33, completed so as to send the prompting user's row's cold cut of a patter sound and change, this makes it possible to the behaviour to consumer
Prompted.
Further, the circumferential direction of the second locating slot 33 along the water outlet switch piece 3 is covered with the border of switch piece 3, therefore,
No matter valve rod rotates to optional position, and pressing knob can produce the auditory tone cues of switching in place；Since valve rod can be with knob
Rotate, in order to ensure that positioning pin 5 can carry out location fit with the first locating slot 32, first locating slot 32 is three, edge
Being provided at circumferentially spaced for water outlet switch piece 3, so that the positioning pin 5 and different 32 location fits of the first locating slot
When, the second exhalant canal opening or the first exhalant canal opening or the second exhalant canal and the first exhalant canal are beaten at the same time
Open.So operating parts 1 just has obvious shift feeling during being rotated with ovable valve stem, and user's operation is got up just brighter than more visible
Really.In actual use, if exhalant canal is three or more, then the quantity of corresponding second locating slot 33
It can also further increase, belong to the simple replacement of the present embodiment.
A kind of cold switching valve of row provided in this embodiment, knob has the one-movement-freedom-degree in both direction, when knob edge
When first direction pressing movement, the cold switching valve of row is switched to out water state by row's cold state；The cold switching valve position of row
When water state is gone out, by operating parts along second direction rotational motion, the first exhalant canal in cold switching valve, the second water outlet are arranged
One or two opening in passage.The row of thereby realizing is cold and during water outlet switching by the action of different directions come real respectively
Existing, active region indexing is stronger.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should
It is subject to scope of the claims.
Claims (12)
1. one kind arranges cold switching valve, it is characterised in that including：Operating parts, the cold switch piece of row, water outlet switch piece；
Have in the cold switching valve of row row's cold runner, outlet passage and the first exhalant canal connected with outlet passage and
Second exhalant canal；When the operating parts is located at initial position, arranges cold switch piece and be located at first position, outlet passage and water inlet end
Junction sealed by cold switch piece is arranged, row's cold runner is opened；When the operating parts is switched to using position, row's cold cut is changed
Part is subject to the driving of operating parts to be moved to the second place, and cold switch piece is arranged in the junction between row's cold runner and water inlet end
Sealing, outlet passage are opened；
Under outlet passage open mode, the operating parts is connected with water outlet switch piece, further operates operating parts and drives
Water outlet switch piece moves, so that one or two opening in the first exhalant canal, the second exhalant canal.
A kind of 2. cold switching valve of row according to claim 1, it is characterised in that：The operating parts is moved to by initial position
Behind position, then it is reset to initial position and is connected with the water outlet switch piece；The operating parts is reset to initial bit
When putting, the cold switch piece of row is subject to the effect of outlet passage hydraulic pressure to be maintained at the second place.
A kind of 3. cold switching valve of row according to claim 2, it is characterised in that：The cold switch piece of row is switching shaft, its
One end is set with operating parts single-way linkage, the other end and the first return unit contact；It is close that the periphery of the switching shaft is provided with first
Sealing；The operating parts drives switching shaft to be axially moved to the second place by first position along itself.
A kind of 4. cold switching valve of row according to claim 3, it is characterised in that：Row's cold runner and outlet passage with into
The junction of water end (W.E.) is located at the right side and left side of water inlet end respectively；When the switching shaft is located at first position, first sealing
Part is located at the left side of water inlet end；When the switching shaft is located at the second place, the first seal moves to the right side of water inlet end.
5. one kind according to any one of claim 1-4 arranges cold switching valve, it is characterised in that：Row's cold seal is further included to block up
Part, it includes sealing column and temperature-sensing element in the row's of being arranged at cold runner, and telescopic end and the sealing column of the temperature-sensing element pass
Dynamic connection, when the row of flowing through cold runner be hot water when, the telescopic end elongation of the temperature-sensing element, drives sealing column to translate；Set
Cold runner sealing will be arranged in the second seal of sealing column.
A kind of 6. cold switching valve of row according to claim 5, it is characterised in that：The sealing column is set along water (flow) direction
There is a relief hole；When sealing column will arrange cold runner sealing, the water arranged in cold runner is flowed out by relief hole from row's cold runner.
A kind of 7. cold switching valve of row according to claim 1, it is characterised in that：It is described under outlet passage open mode
It is rotation connection between operating parts and water outlet switch piece.
A kind of 8. cold switching valve of row according to claim 7, it is characterised in that：The water outlet switch piece is valve rod, its side
Wall has the 3rd seal；The outlet passage is respectively communicated to the second exhalant canal and the first exhalant canal；The operating parts
Axial rotation with ovable valve stem around valve rod, when the 3rd seal turns to outlet passage and the second exhalant canal or first
During the junction of exhalant canal, which is blocked；
When the 3rd seal turns to other positions, second exhalant canal and the first exhalant canal are opened at the same time.
9. one kind according to claim 1 or 2 or 3 or 4 or 6 or 7 or 8 arranges cold switching valve, it is characterised in that：The operation
Part is turn press button, and the cold switch piece of row is connected with turn press button along pressing direction；The water outlet switch piece and rotation
Press button rotation connection.
A kind of 10. cold switching valve of row according to claim 9, it is characterised in that：It is fixed to be provided with the cold switching valve of row
Position pin, the water outlet switch piece are respectively arranged with the first locating slot and the second locating slot along pressing direction；Press the spinning
During button, the positioning pin is moved to the second locating slot by the first locating slot；The turn press button drives water outlet switch piece to rotate,
The positioning pin is located in the first locating slot.
A kind of 11. cold switching valve of row according to claim 10, it is characterised in that：Second locating slot is cut along water outlet
Change the circumferentially continuous distribution of part；First locating slot is three, along being provided at circumferentially spaced for water outlet switch piece；The positioning
When pin is from the first different locating slot location fits, second exhalant canal is opened or the first exhalant canal is opened or second goes out
Aquaporin and the first exhalant canal are opened at the same time.
12. one kind arranges cold switching valve, it is characterised in that including：Operating parts, the cold switch piece of row, water outlet switch piece；Row's cold cut
Changing in valve has row's cold runner, outlet passage and the first exhalant canal and the second exhalant canal connected with outlet passage；
The operating parts and the cold switch piece of row and water outlet switch piece are all connected, pressing operation part can the cold switch piece of the row of drive move,
Complete to be switched to shower position from the cold position of row；Rotary operating member can drive water outlet switch piece to rotate, so that the first water outlet
One or two opening in passage, the second exhalant canal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020902.7U CN207297972U (en) | 2017-08-15 | 2017-08-15 | One kind arranges cold switching valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020902.7U CN207297972U (en) | 2017-08-15 | 2017-08-15 | One kind arranges cold switching valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207297972U true CN207297972U (en) | 2018-05-01 |
Family
ID=62444324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721020902.7U Active CN207297972U (en) | 2017-08-15 | 2017-08-15 | One kind arranges cold switching valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207297972U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404565A (en) * | 2017-08-15 | 2019-03-01 | 厦门松霖科技股份有限公司 | A kind of cold switching valve of row and its switching method |
| CN109764162A (en) * | 2019-03-05 | 2019-05-17 | 开平市汉顺洁具实业有限公司 | A kind of water channel switching structure and tap of discharging device |
| CN110043673A (en) * | 2019-04-25 | 2019-07-23 | 九牧厨卫股份有限公司 | Arrange the shower faucet of cold spool and the application spool that automatically resets |
| CN113498460A (en) * | 2020-02-05 | 2021-10-12 | Ｓａｎｅｉ株式会社 | Cold water discharge device |
-
2017
- 2017-08-15 CN CN201721020902.7U patent/CN207297972U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404565A (en) * | 2017-08-15 | 2019-03-01 | 厦门松霖科技股份有限公司 | A kind of cold switching valve of row and its switching method |
| CN109764162A (en) * | 2019-03-05 | 2019-05-17 | 开平市汉顺洁具实业有限公司 | A kind of water channel switching structure and tap of discharging device |
| CN109764162B (en) * | 2019-03-05 | 2024-01-30 | 开平市汉顺洁具实业有限公司 | Waterway switching structure of water outlet device and faucet |
| CN110043673A (en) * | 2019-04-25 | 2019-07-23 | 九牧厨卫股份有限公司 | Arrange the shower faucet of cold spool and the application spool that automatically resets |
| CN113498460A (en) * | 2020-02-05 | 2021-10-12 | Ｓａｎｅｉ株式会社 | Cold water discharge device |
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