CN110529624A - A kind of structure of waterway switching and the discharge switching device of combined shower device - Google Patents
A kind of structure of waterway switching and the discharge switching device of combined shower device Download PDFInfo
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- CN110529624A CN110529624A CN201810863656.4A CN201810863656A CN110529624A CN 110529624 A CN110529624 A CN 110529624A CN 201810863656 A CN201810863656 A CN 201810863656A CN 110529624 A CN110529624 A CN 110529624A
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- Prior art keywords
- water
- switch piece
- seal
- switching
- chamber
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Classifications
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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
- 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
- F16K11/065—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 linearly sliding closure members
- F16K11/07—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 linearly sliding closure members with cylindrical slides
- F16K11/0712—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 linearly sliding closure members with cylindrical slides comprising particular spool-valve sealing means
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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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
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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
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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
- F16K31/605—Handles for single handle mixing valves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
- Nozzles (AREA)
Abstract
The present invention provides a kind of structure of waterway switching, ontology has a water inlet and the first water outlet, the second water outlet；Handover operation part and switch piece, which interlock, to be arranged, and switch piece is disposed with the first pressure release part, moving part and the second pressure release part along itself moving direction；Water part is divided to be arranged in ontology, and mutually independent point of water cavity there are two having, two points of water cavities are setting up and down along the moving direction of switch piece, wherein, dividing water cavity includes an intake antrum being connected to water inlet, and the water chamber being connected to the first water outlet or the second water outlet；Divide in water cavity above and below and respectively correspond setting upper seal and lower seal, upper and lower sealing element is further formed a pressure initiation chamber dividing in water cavity above and below, and pressure initiation chamber, which has, keeps the normally open being connected to water inlet.A kind of water channel switching structure provided by the invention, power required for switching is lighter, switches good hand touch.
Description
Technical field
The present invention relates to bathroom field more particularly to water channel switching structures.
Background technique
In sanitary ware industry, the water outlet of multiple outlet terminals is controlled commonly using a valve, such as in shower system, just
It is that Portable rose or top-spraying gondola water outlet are controlled by a switching valve.Traditional switching valve mostly uses pilot valve, when switching
It cannot accomplish hydraulic balance, cause the feel of switching bad, power required for switching is very big.If it is desired to pressing force value is small, guide
The relief hole of valve will be made especially small, and when relief hole very little, it is difficult switching valve to be made into pressing structure.
Summary of the invention
The main technical problem to be solved by the present invention is to provide a kind of water channel switching structure, power required for switching compares
Gently, switch good hand touch.
In order to solve the above technical problems, the present invention provides a kind of structures of waterway switching, comprising: ontology, switching
Operating parts, switch piece, sealing element and divide water part；
The ontology has a water inlet and the first water outlet, the second water outlet；The handover operation part and switch piece connect
Dynamic setting, the switch piece are disposed with the first pressure release part, moving part and the second pressure release part along itself moving direction；
Described point of water part is arranged in ontology, and has there are two mutually independent point of water cavity, described two points of water cavities along
The moving direction of switch piece is setting up and down, wherein and it is described that water cavity is divided to include an intake antrum being connected to water inlet, and with first
Water outlet or the water chamber of the second water outlet connection；Divide in water cavity above and below and respectively correspond setting upper seal and lower seal,
The upper and lower sealing element divides in water cavity above and below and is further formed a pressure initiation chamber, and the pressure initiation chamber has and water inlet
Mouth keeps the normally open of connection；
When the switch piece is moved to moving part corresponding with lower seal position, the moving part drive lower seal with
Dynamic, the lower seal is limited the connectivity part sealing of the intake antrum and water chamber of lower point of water cavity and along the moving direction of switch piece
Position makes the switch piece and lower seal form relative motion；The switch piece is moved to the second pressure release part and lower seal pair
When the position answered, under divide the pressure initiation chamber of water cavity to be connected to by the second pressure release part with lower point of water cavity；At this point, moving part with it is upper close
Sealing is continuous action relation.
In a preferred embodiment: the sealing element includes leather cup and pedestal of leather bowl.
In a preferred embodiment: described that water part is divided to be equipped with and sealing element top in the connectivity part of intake antrum and water chamber
The locating part supported.When the sealing element is moved to locating part contact, sealing element seals off intake antrum and water chamber, and
The locating part limits sealing element along the moving direction of switch piece.
In a preferred embodiment: the switch piece is to be arranged in intrinsic changer lever, the side wall of the changer lever
A part is recessed the first, second pressure release part, and the part between the first, second pressure release part is the moving part.
In a preferred embodiment: the upper and lower sealing element and the changer lever are coaxially disposed, and are had and supplied the switching
The first resigning opening that bar passes through；The upper and lower sealing element is respectively arranged with the first, second sealing in the resigning opening
Circle；When the female parts of the changer lever are moved to position corresponding with the first or second sealing ring, changer lever and first
Or second sealing ring separation；When the concave portion of the changer lever is moved to position corresponding with the first or second sealing ring
When, changer lever is bonded with first or second sealing ring.
In a preferred embodiment: with the cavity for dividing water part described in an installation, the upper end of the cavity in the ontology
A seal receptacle is respectively set with lower end and the top and bottom of water part is divided to be tightly connected.
In a preferred embodiment: being respectively arranged with sealing between the side wall of the upper and lower ends of the seal receptacle and changer lever
Circle, so that the side wall of the upper and lower ends of seal receptacle and changer lever remains sealing.
In a preferred embodiment: the handover operation part includes button and ball pen switching construction, presses the button
Drive ball pen switching mechanism and switch piece mobile.
In a preferred embodiment: further including a shell being set in outside ontology；The shell and water inlet, the first water outlet
Mouth, the corresponding position of the second water outlet have opening of stepping down, and water flow is flowed from water inlet to the first water outlet or the second water outlet
When, the region between shell and ontology will not be flow to.
In a preferred embodiment: the button includes a push-button socket and button buckle closure, the button buckle closure coaxial arrangement
It is snapped together outside push-button socket, and therewith；And the push-button socket is connected with ball pen switching mechanism；It is described to press button
Lid is installed on the place open at one end of shell, and does not contact with the inner wall at shell aperture.
In a preferred embodiment: the ball pen switching mechanism includes upper ratchet bar and bottom ratchet wheel bar；The upper ratchet
Bar and bottom ratchet wheel bar are coaxially placed in opposite directions, and have mutually matched ratchet in opposite one side；The upper ratchet bar is under
The opposite one side of ratchet bar also has the mating structure for being integrated the two grafting；
The bottom ratchet wheel bar radially extends on one side towards upper ratchet bar, and the rib contact with inner body wall,
So that upper ratchet bar does not shake in ontology.
In a preferred embodiment: described that water part is divided to include a fixing seat and upper and lower separating stand；The upper separating stand is consolidated
Reservation, lower separating stand are successively coaxially disposed along the moving direction of switch piece and switch piece；The fixing seat has cuts described in confession
Change the second resigning opening that part passes through；The second resigning opening is equipped with third sealing ring；It is described when the switch piece is mobile
Gluing, sealing will divide water cavity to keep apart to third sealing ring above and below always with switch piece 3；
Split forms and described divides water cavity above and below respectively between the upper separating stand and fixing seat, lower separating stand and fixing seat；
The upper and lower separating stand is respectively provided with one and forms the locating part from water chamber to the annular convex platform that intake antrum extends；On described
The 4th sealing ring is provided between separating stand, the side wall of lower separating stand and the inner wall of cavity.
In a preferred embodiment: the ontology includes upper housing, lower case and pedestal；The upper housing and lower case edge
Axis be fixedly connected, and the junction of upper housing and lower case pass through a gland seal off；The gland has one to allow
Position hole, the changer lever by the relief hole one end is located at upper housing is interior to be connected with handover operation part, it is another
End is located in lower case；
In the lower case setting it is described on divide water cavity, and the inner wall of lower case have from the water chamber of upper point water cavity to
The annular convex platform that intake antrum extends forms the locating part；
The connection of the lower end of the pedestal and lower case, and divide water cavity, the inner wall of the pedestal under setting is described in pedestal
With forming the locating part from the water chamber of lower point of water cavity to the annular convex platform that intake antrum extends.
The present invention also provides a kind of discharge switching devices of combined shower device, including shell, and as in shell
Water route switching mechanism；The structure of the water route switching mechanism waterway switching as described above.
In a preferred embodiment: being arranged a shell outside the ontology, the shell and water inlet, the first water outlet, the
The corresponding position of two water outlets has opening of stepping down, when water flow is flowed from water inlet to the first water outlet or the second water outlet, no
The region between shell and ontology can be flow to.
In a preferred embodiment: further including a main control valve, the main control valve has a water inlet of hot water, cold water inlet
With mixing water water outlet, the water inlet of the mixing water water outlet connection water route switching mechanism.
In a preferred embodiment: the discharge switching device is the installation of bright dress；The one of the shell direction installation metope
Side has hot water connector and cold water connector；The left and right ends of the shell expose outside the operation handle and water of the main control valve respectively
The handover operation part of road switching mechanism.
In a preferred embodiment: the discharge switching device is concealed installation installation；The one of the separate installation metope of the shell
Side exposes outside the operation handle of the main control valve and the handover operation part of water route switching mechanism.
Compared to the prior art, technical solution of the present invention have it is following the utility model has the advantages that
1. the structure of a kind of waterway switching provided by the invention, when the switch piece is moved to moving part and lower seal pair
When the position answered, the switching moving member drives lower seal mobile, and the lower seal is by the intake antrum of lower point of water cavity and goes out
The connectivity part of water cavity is sealed and is limited along the moving direction of switch piece, this divides the water chamber of water cavity not to be discharged at present.And by
There is water in pressure initiation chamber in lower point of water cavity, but there is no water in water chamber.Hydraulic pressure in pressure initiation chamber just will push down
Sealing element preferably seals water chamber.
Since lower seal is that the direction moved under water chamber sealing state along switch piece limits, switching
When part continues to move to, switch piece and lower seal form relative motion；When the switch piece is moved to pressure release part and lower seal
When corresponding position, under divide the pressure initiation chamber of water cavity to be connected to intake antrum, the water flowing of pressure initiation chamber to intake antrum from, from
And lower seal is pushed to reset, the water chamber of lower point of water cavity is opened；And after water chamber is opened, water flow is from intake antrum to water chamber
Middle flowing, water flow can push lower seal quickly to reset.As can be seen from the above analysis, the process mobile in switch piece
In, it does not all need to overcome hydraulic pressure, therefore switch power very little, feel is relatively good.
2. a kind of structure of waterway switching provided by the invention, since changer lever will drive sealing element movement when moving,
Sealing element in this way is when switching to closed state from opening state, not only by its movement of hydraulic drives.When avoiding low pressure
The bad problem of sealing property of sealing component.
3. a kind of structure of waterway switching provided by the invention, the 4th sealing ring on separating stand is in hydraulic balance always
State so that the intensity requirement of separating stand is relatively low, can be opened with plastics reduce cost.
4. a kind of structure of waterway switching provided by the invention, divides water part to be mounted on sky by upper seal support and bottom sealing socket
It is intracavitary.The side of upper and lower seal receptacle towards cavity is provided with y-type seal ring, when lower seal is closed, the Y type of upper seal support
Sealing ring is equal with the second sealing ring forced area of the pedestal of leather bowl of lower seal, is in hydraulic balance state.And work as upper sealing
When part is closed, the first sealing ring forced area of the pedestal of leather bowl of the y-type seal ring and upper seal of bottom sealing socket is equal, is in water
Press equilibrium state.
5. the structure of a kind of waterway switching provided by the invention, since the first sealing ring and the second sealing ring are directly to be arranged
On upper and lower sealing element, the diameter of switch piece thus can reduce, so that switch piece is made small, further decrease
Power required for pressing switches.
6. a kind of structure of waterway switching provided by the invention, button are divided into push-button socket and button buckle closure, by pressing button
Lid fastens push-button socket, and does not contact directly between button buckle closure and outer casing inner wall, button and outer when such push button
It does not just rub between shell, button will not fall paint or damage.
7. a kind of structure of waterway switching provided by the invention, the upper and lower ratchet bar in ball pen switching mechanism is plugged on
Together, and the rib contact of bottom ratchet wheel bar and inner body wall, thus upper and lower ratchet bar would not occur partially in the body
It moves, to would not also button be driven to deviate, further avoids and CONTACT WITH FRICTION occurs between button and outer casing inner wall.
8. the present invention provides a kind of structure of waterway switching provided by the invention, shell only water always, therefore this is outer
Shell can use metal material, promote the class sense of shell.
Detailed description of the invention
Fig. 1 is the cross-sectional view of water channel switching structure in the preferred embodiment of the present invention 1；
Fig. 2 is the hydrographic chart 1 of water channel switching structure in the preferred embodiment of the present invention 1；
Fig. 3 is the hydrographic chart 2 of water channel switching structure in the preferred embodiment of the present invention 1；
Fig. 4 is the cross-sectional view of water channel switching structure in the preferred embodiment of the present invention 2；
Fig. 5 is the cross-sectional view of water channel switching structure in the preferred embodiment of the present invention 3；
Fig. 6 is the cross-sectional view of water channel switching structure in the preferred embodiment of the present invention 4；
Fig. 7 is the hydrographic chart 1 of water channel switching structure in the preferred embodiment of the present invention 4；
Fig. 8 is the hydrographic chart 2 of water channel switching structure in the preferred embodiment of the present invention 4；
The cross-sectional view of upper housing when Fig. 9 is two function switch in the preferred embodiment of the present invention 4；
The cross-sectional view of upper housing when Figure 10 is three function switch in the preferred embodiment of the present invention 4；
Figure 11 is the structure chart of the discharge switching device of combined shower device in the preferred embodiment of the present invention 5；
Figure 12 is the hydrographic chart of the discharge switching device of combined shower device in the preferred embodiment of the present invention 5；
Figure 13 is the cross-sectional view of water channel switching structure in the preferred embodiment of the present invention 6；
Figure 14 is the cross-sectional view of water channel switching structure in the preferred embodiment of the present invention 7；
Structure chart when Figure 15 is the bright dress of combined shower device in the preferred embodiment of the present invention 5；
Structure chart when Figure 16 is combined shower device concealed installation in the preferred embodiment of the present invention 5.
Specific embodiment
Below with respect to the drawings and specific embodiments, the present invention will be further described.
Embodiment 1
With reference to Fig. 1, a kind of structure of waterway switching, comprising: ontology 1, switch piece 3, sealing element 4, divides handover operation part 2
Water part and shell 6, the ontology 1 are placed in shell 6；
The ontology 1 has a water inlet 11 and the first water outlet 12, the second water outlet 13；The handover operation part 2 with
Switch piece 3 interlocks setting, and the switch piece 3 is disposed with the firstth pressure release part 31, moving part 32 along itself moving direction
With the second pressure release part 33；The position corresponding with the water inlet 11 and the first water outlet 12, the second water outlet 13 of shell 6 has out
Mouthful, when water flow is flowed from water inlet to the first water outlet or the second water outlet, the region between shell 6 and ontology 1 will not be flow to.
Described point of water part is arranged in ontology 1, and there are two mutually independent point of water cavity 51,52, described two points of water for tool
Chamber 51,52 is setting up and down along the moving direction of switch piece 3, wherein described that water cavity 51,52 is divided to be connected to including one with water inlet
Intake antrum 511,521, and the water chamber 512,522 being connected to the first water outlet or the second water outlet；Divide water cavity above and below
51, setting upper seal 41 and lower seal 42 are respectively corresponded in 52, the upper and lower sealing element 41,42 is dividing water cavity above and below
51, it is further formed a pressure initiation chamber 513,523 in 52, in the present embodiment, the pressure initiation chamber 513,523 is located at
In intake antrum 511,521.The pressure initiation chamber 513,523, which has, keeps the normally open being connected to water inlet 11；
In the present embodiment, switch piece 3 moves up and down under the drive of handover operation part 2 along the axial direction of itself, thus
Switched between first position and the second position, when switch piece 3 is located at first position, as shown in Fig. 2, on divide water cavity 51
Water chamber 512 be discharged, under divide the water chamber 522 of water cavity 52 to close；And when switch piece 3 is located at the second position, such as Fig. 3 institute
Show, the water chamber 512 of water cavity 51 above divided to close, under divide the water chamber 522 of water cavity 52 to be discharged.
Specific handoff procedure is as described below: when switch piece 3 is mobile to first position from the second position, switch piece at this time
3 should move axially down, so that moving part 32 is moved to position corresponding with lower seal 42, so that moving part 32
Drive lower seal 42 together along moving axially downwards.This when, under divide the intake antrum 521 of water cavity 52 slowly to become smaller, press
Power forms chamber 523 and slowly becomes larger.Water flow enters in pressure initiation chamber 523 from normally open.In this way due in pressure initiation chamber 523
Water it is more and more, and intake antrum 521 flow into water chamber 522 in water flow it is fewer and fewer, in this way lower seal 42 up and down
Two sides are formed pressure difference, and water pressure pushing lower seal 42 moves down.So that lower seal 42 can quickly under
It moves, so that the connectivity part of intake antrum 521 and water chamber 522 thoroughly be sealed, thereby realizes and close lower point of water cavity 52
Purpose.
It is how to realize opening referring again to upper point water cavity 51, when switch piece 3 is mobile to first position from the second position,
And moving part 32 is moved to position corresponding with lower seal 42, at this point, the first pressure release part 31 is moved to and upper seal 41
Corresponding position, the first pressure release part 31 are connected to pressure initiation chamber 513 with intake antrum 511, then in pressure initiation chamber 513
Water will be flowed into intake antrum 511 so that the hydraulic pressure in intake antrum 511 becomes larger, the hydraulic pressure in pressure initiation chamber 513 becomes
It is small, upper seal 41 is pushed away axially down to realize, and then open and divide water cavity 51；When upper point water cavity 51 is opened
Afterwards, a large amount of water is flowed from intake antrum 511 into water chamber 512, further increases the pressure difference of 41 two sides of upper seal, thus
So that upper seal 41 is quickly opened.
When switch piece 3 is mobile to the second position from first position, switch piece 3 should be moved up axially at this time, be made
It obtains moving part 32 and is moved to position corresponding with upper seal 41, so that time of moving part 32 and hydraulic pressure and leather cup
Drive upper seal 41 together along moving axially upwards under the collective effect of multiple power.Above divide the water inlet of water cavity 51 this when
Chamber 511 slowly becomes smaller, and pressure initiation chamber 513 slowly becomes larger.Water flow enters in pressure initiation chamber 513 from normally open.In this way by
Water in pressure initiation chamber 513 is more and more, and the water flow that intake antrum 511 flows into water chamber 512 is fewer and fewer, exists in this way
The two sides up and down of upper seal 41 are formed pressure difference, and water pressure pushing upper seal 41 moves up.So that upper sealing
Part 41 can be moved up quickly, so that the connectivity part of intake antrum 511 and water chamber 512 thoroughly be sealed, thereby realize by
On divide water cavity 51 close purpose.
It is how to realize opening referring again to lower point of water cavity 52, when switch piece 3 is mobile to the second position from first position,
And moving part 32 is moved to position corresponding with upper seal 41, at this point, the second pressure release part 33 is moved to and lower seal 42
Corresponding position, the second pressure release part 33 are connected to pressure initiation chamber 523 with intake antrum 521, then in pressure initiation chamber 523
Water will be flowed into intake antrum 521 so that the hydraulic pressure in intake antrum 521 becomes larger, the hydraulic pressure in pressure initiation chamber 523 becomes
It is small, lower seal 42 is axially pushed up to realize, and then divide water cavity 52 under opening；Divide water cavity 52 to be opened instantly
Afterwards, a large amount of water is flowed from intake antrum 521 into water chamber 522, further increases the pressure difference of 42 two sides of lower seal, thus
So that lower seal 42 is quickly opened.As can be seen from the above analysis, it during switch piece 3 is mobile, does not all need gram
Hydraulic pressure is taken, therefore switches power very little, feel is relatively good.
It can find out from above-mentioned record, the technical solution of the present embodiment may be implemented two water routes and switch over.It is right
In the water route of three or more, the structure of the present embodiment also be can be used, if increase the sealing element of corresponding number, moving part with
And pressure release part can.
Hereafter the specific structure of the present embodiment is described, in the present embodiment, the upper seal 41, lower seal 42
Respectively include leather cup and pedestal of leather bowl.It selects leather cup as sealing element, is the structure in order to form pilot valve, so that sealing element is formed
Guide's valve arrangement can be opened in low pressure.
In order to realize that upper seal 41, lower seal 42 after reaching sealing station, are just released to interlock and be closed with switch piece 3
System, it is described that water part is divided to be equipped with and the sealing in the connectivity part of intake antrum 511,521 and water chamber 512,522 in the present embodiment
The locating part 53 of 4 contact of part.When the sealing element 4 is moved to 53 contact of locating part, sealing element 4 is by intake antrum 511,521 and
Water chamber 512,522 seals off, and the locating part 53 limits sealing element 4 along the moving direction of switch piece 3.
For more specifically, the switch piece 3 is the changer lever being arranged in ontology 1, one in the side wall of the changer lever
Part is recessed the first pressure release part 31, the second pressure release part 33, is described between the first pressure release part 31, the second pressure release part 33
Moving part 32, moving part 32 is relative to the first pressure release part 31,33 evagination of the second pressure release part.
In order to realize the installation of switch piece 3, the cooperation of switch piece 3 and sealing element 4.The upper and lower sealing element 41,42
It is coaxially disposed with the changer lever, and has pass through for the changer lever first to step down and be open；The upper and lower sealing element 41,
42 are respectively arranged with the first, second sealing ring 411,421 in the resigning opening；The female parts of the changer lever are namely
When first pressure release part 31, the second pressure release part 33 are moved to the first or second sealing ring 411,421 corresponding position, cut
Bar is changed to separate with first or second sealing ring 411,421；When the concave portion i.e. moving part 32 of the changer lever are moved to
When with the first or second sealing ring 411,421 corresponding position, changer lever and first or second sealing ring 411,421 are pasted
It closes.
In addition, in order to install it is described divide water part, with the cavity for dividing water part described in an installation, the sky in the ontology 1
The top and bottom of chamber are respectively set a seal receptacle 14,15 and the top and bottom of water part are divided to be tightly connected.It in this way can be to avoid
Water flow flows into the other positions of ontology from cavity.
Be respectively arranged between the side wall of the upper and lower ends of the seal receptacle 14,15 and changer lever y-type seal ring 141,
151, the open end of two y-type seal rings 141,151 is respectively facing in the cavity.After being arranged in this way, work as lower seal
When 41 closing, 421 forced area of the second sealing ring of the pedestal of leather bowl of the y-type seal ring 141 and lower seal 42 of upper seal support 14
It is equal, it is in hydraulic balance state.And when upper seal 41 is closed, the y-type seal ring 151 and upper seal of bottom sealing socket 15
411 forced area of the first sealing ring of 41 pedestal of leather bowl is equal, is in hydraulic balance state.Above-mentioned Y-shaped ring 141,151
It can be replaced with other sealing elements, such as common ring type seal, as long as can be by the side wall of switch piece 3 and seal receptacle 14,15
Keep sealing.
In the present embodiment, the handover operation part 2 includes button and ball pen switching construction, presses the button and drives circle
Pearl switching mechanism and switch piece 3 are mobile.This sample embodiment just constitutes a kind of structure for pressing switching water discharging, traditional
Pressing switching can not accomplish hydraulic balance, and switching feel is very poor.
Specifically, the button includes a push-button socket 21 and button buckle closure 22, and the button buckle closure 22 is co-axially located at
Outside push-button socket 21, and snap together therewith；And the push-button socket 22 is connected with ball pen switching mechanism；The button
Buckle closure 22 is installed on the place open at one end of shell 6, and does not contact with the inner wall of 6 opening of shell.It is pressed when such push button
It does not just rub between button and shell 6, button will not fall paint or damage.
The ball pen switching mechanism includes upper ratchet bar 23 and bottom ratchet wheel bar 24；The upper ratchet bar 23 and bottom ratchet wheel bar
24 coaxial opposite placements, and there is mutually matched ratchet in opposite one side；
The bottom ratchet wheel bar 24 radially extends on one side towards upper ratchet bar 23, and the rib with 1 inner wall of ontology
Contact, so that upper ratchet bar does not shake in ontology 1.
Described point of water part includes a fixing seat 54 and upper and lower separating stand 55,56；The upper separating stand 55, fixing seat 54, under
Separating stand 56 is successively coaxially disposed along the moving direction of switch piece 3 and switch piece 3；The fixing seat 54, which has, supplies the switching
The second resigning opening that part 3 passes through；The second resigning opening is equipped with third sealing ring 541；When the switch piece 3 is mobile,
Gluing, sealing will divide water cavity 51,52 to keep apart to the third sealing ring 541 above and below always with switch piece 3；
Between the upper separating stand 55 and fixing seat 54, lower separating stand 56 and fixing seat 54 respectively split formed it is described it is upper,
Under divide water cavity 51,52；The upper and lower separating stand 55,56 is respectively provided with an annular convex platform shape extended from water chamber to intake antrum
At the locating part 53；The 4th sealing is provided between the upper separating stand 55, the side wall of lower separating stand 56 and the inner wall of cavity
Circle 551,561.The 4th sealing ring 551,561 on upper separating stand 55, lower separating stand 56 is in the state of hydraulic balance always, makes
It is relatively low that separating stand 55, the intensity requirement of lower separating stand 56 must be gone up, can be opened with plastics reduces cost.
Embodiment 2
The present embodiment the difference from embodiment 1 is that: as shown in figure 4, bottom sealing socket 15 is eliminated, so that lower separating stand 56
It is acted on instead of bottom sealing socket 15.By the small-sized of changer lever in this present embodiment, even if therefore eliminate bottom sealing socket 15,
The power that pressing switching needs is also less big, can still guarantee to switch feel.
Embodiment 3
The present embodiment the difference from embodiment 1 is that: refer to Fig. 5, not only eliminate bottom sealing socket 15, and switch piece 3
Lower end be directly sealed connected together with a part in ontology 1 by y-type seal ring 34.
Embodiment 4
With reference to Fig. 6-8, the present embodiment the difference from embodiment 1 is that:
Described point of water part includes upper housing 57, lower case 58 and lower separating stand 59 and fixing seat 54；57 He of upper housing
The upper end of lower case 58 is fixedly connected along axis, and the junction of upper housing 57 and lower case 58 is close by a gland 571
Insulate from；The gland 571 has a relief hole, and the changer lever 3 makes one end be located at upper housing by the relief hole
It is connected in 57 with handover operation part 2, the other end is located in lower case 58；
In the lower case 58 setting it is described on divide water cavity 41, and the inner wall of lower case 58 has from upper point water cavity 41
Water chamber 412 forms the locating part 43 to the annular convex platform that intake antrum 411 extends；Separating stand upper so just with 58 shape of lower case
At integrated design.
Divide water cavity under the lower separating stand 59 is connect with the lower end of lower case 58, and setting is described in lower separating stand 59
42, the inner wall of the lower separating stand 59 has the annular convex platform shape extended from the water chamber 422 of lower point of water cavity 42 to intake antrum 421
At the locating part 43.Therefore, the present embodiment is same as Example 2, is equally to eliminate bottom sealing socket 15, allows lower separating stand 59
Serve as the effect of bottom sealing socket 15.
In the present embodiment or embodiment 1, fixing seat 54 be placed on point water cavity 41 and under divide between water cavity 42, by two
Person's seal isolation is opened.Also, the pressure initiation chamber 513,523 is allowed to keep the normally open being connected to setting solid with water inlet 11
In reservation 54；The quantity of the normally open is one or more.In previous pilot valve, normally open is arranged in pedestal of leather bowl
On, this mode will lead to space waste, install the leather cup of identical size, and the pedestal of leather bowl of the prior art will become larger, so that
The size of spool can be done bigger.And this programme eliminates two pillars that leather cup is fixed in pedestal of leather bowl, in equal volume
Spool under, the dimension enlargement for the pedestal of leather bowl that can be installed 1.5 times or more.In addition, in the present embodiment or embodiment 1, into
The mouth of a river 11 is arranged with switch piece 3 at vertical direction, and water inlet 11 is made in the side of ontology 1, does not have to disassembly spool to can reach
The effect of water inlet 11 can be dredged.
In addition, fixing seat 54 is two, and the fixing seat 54 in embodiment designs for integral type in the present embodiment.
The structure of rest part is same as Example 1, and principle and the process for being discharged switching are also same as Example 1, no longer
It repeats.In addition, the inner wall of upper housing 57 is provided with the rib 571 with upper 23 contact of the ratchet bar cooperation in the present embodiment.This
Switch in the present embodiment for two-way water route, therefore the number of rib 571 is two, as shown in Figure 9.According to the more of switching gear
It is few, the corresponding rib 571 of number therewith is set, three functions two switching band water-stagnating effect or three functions two switching band can be made into
The product of mixing water effect, as shown in Figure 10.
In addition, in the present embodiment, the upper ratchet bar 23 and the opposite one side of bottom ratchet wheel bar 24 also have the two grafting
The mating structure being integrated；Specifically cooperate grafting for jack and inserting column.So that upper and lower ratchet bar 23,24 is in ontology 1
In will not shift, to would not also button be driven to deviate, further avoid and rub between 6 inner wall of button and shell
Wipe contact.The structure can also be applied in the structure of embodiment 1, repeat no more.
In addition, in the present embodiment, it is arranged a shell outside the ontology 1, the shell and water inlet, the first water outlet, the
The corresponding position of two water outlets has opening of stepping down, when water flow is flowed from water inlet to the first water outlet or the second water outlet, no
The region between shell and ontology can be flow to.Therefore, shell is not contact with water always, and shell can use metal material
The mode of+plating produces, and feel and class sense are all stronger than plastic electroplating very much.
Embodiment 5
With reference to Figure 11-12 and Figure 15,16, a kind of discharge switching device 6 of combined shower device is present embodiments provided, is wrapped
Shell 61 is included, and as the water route switching mechanism 62 in shell 61；The water route switching mechanism 62 is using as described in Example 2
Waterway switching structure.The structure of waterway switching described in embodiment 1 can certainly be used.It repeats no more.
It further include a main control valve in the present embodiment to realize that the discharge switching device of combined shower device switchs the function of water
63, the main control valve 63 has a water inlet of hot water, cold water inlet and mixing water water outlet, the mixing water water outlet connection
The water inlet of water route switching mechanism 62.It is closed by the opening goods that the operation handle of main control valve 63 controls mixing water water outlet, from
And control combination shower is discharged.And it is carried out by shower different in 62 switching combining shower of water route switching mechanism
Water outlet.
With reference to Figure 15, the discharge switching device is the installation of bright dress；At this moment, the shell 61 towards installation metope side
With hot water connector and cold water connector；The left and right ends of the shell 61 expose outside respectively the main control valve 63 operation handle and
The handover operation part of water route switching mechanism 62.
With reference to Figure 16, the discharge switching device is concealed installation installation；Side of the shell 61 far from installation metope is exposed
The handover operation part of the operation handle of the main control valve 63 and water route switching mechanism 62 out.
Embodiment 6
With reference to Figure 13, using the water route switching of embodiment 4 as a result, also, being put in upper housing 57 in the present embodiment
Mold insert is set, for thread connection water supply connector and top spray connector, this mode can guarantee the antitorque test of thread junction.Equally
, lower case 58 also places mold insert, holds water outlet connector for thread connection.This mode can guarantee the antitorque survey of thread junction
Examination.
After above-mentioned design, ontology 1 can be made into a cylindrical sleeve and come in, and structure is simple and convenient, and main body is also not
Water is crossed, certification can also be crossed after plating.
Embodiment 7
With reference to Figure 14, the difference of the present embodiment and embodiment 6 is: being also provided with one between upper housing 57 and lower case 58
A middle shell 50, middle shell 50 place mold insert, and for thread connection water supply connector and top spray connector, this mode can guarantee that thread connects
Connect the antitorque test at place.Middle shell 50 is clipped with separating stand is pressing against the pressure initiation chamber that a leather cup deck forms leather cup.Institute
A leather cup deck is had more to design, is because mold does not open mould when pedestal of leather bowl and middle shell 50 design integral.
Lower case 58 serves as bottom sealing socket use, and lower case 58 has the pressure initiation chamber 523 of down cup.Lower case 58 places edge
Part holds water outlet connector for thread connection.This mode can guarantee the antitorque test of thread junction.
After above-mentioned design, ontology 1 can be made into a cylindrical sleeve and come in, and structure is simple and convenient, and main body is also not
Water is crossed, certification can also be crossed after plating.
The above is only the preferred embodiment of the present invention, the range implemented of the present invention that therefore, it cannot be limited according to, i.e., according to
Equivalent changes and modifications made by the invention patent range and description, should still be within the scope of the present invention.
Claims (17)
1. a kind of structure of waterway switching, characterized by comprising: ontology, handover operation part, switch piece, sealing element and Fen Shui
Part；
The ontology has a water inlet and the first water outlet, the second water outlet；The handover operation part is set with switch piece gearing
It sets, the switch piece is disposed with the first pressure release part, moving part and the second pressure release part along itself moving direction；
Described point of water part is arranged in ontology, and there are two mutually independent point of water cavities for tool, and described two points of water cavities are along switching
The moving direction of part is setting up and down, wherein and it is described that water cavity is divided to include an intake antrum being connected to water inlet, and be discharged with first
Mouth or the water chamber of the second water outlet connection；Divide in water cavity above and below and respectively corresponds setting upper seal and lower seal, it is described
Upper and lower sealing element is further formed a pressure initiation chamber dividing in water cavity above and below, and the pressure initiation chamber has and water inlet is protected
Hold the normally open of connection；
When the switch piece is moved to moving part corresponding with lower seal position, the moving part drives lower seal servo-actuated,
The lower seal is limited the connectivity part sealing of the intake antrum and water chamber of lower point of water cavity and along the moving direction of switch piece,
The switch piece and lower seal is set to form relative motion；It is corresponding with lower seal that the switch piece is moved to the second pressure release part
When position, under divide the pressure initiation chamber of water cavity to be connected to by the second pressure release part with lower point of water cavity；At this point, moving part and upper seal
For continuous action relation.
2. a kind of structure of waterway switching according to claim 1, it is characterised in that: the sealing element includes leather cup and skin
Bowl seat.
3. a kind of structure of waterway switching according to claim 1 or 2, it is characterised in that: described to divide water part in intake antrum
The locating part with the sealing element contact is equipped with the connectivity part of water chamber.When the sealing element is moved to locating part contact,
Sealing element seals off intake antrum and water chamber, and the locating part limits sealing element along the moving direction of switch piece
Position.
4. a kind of structure of waterway switching according to claim 3, it is characterised in that: the switch piece is to be arranged in ontology
Interior changer lever, a part is recessed the first, second pressure release part in the side wall of the changer lever, and described first, second
Part between pressure release part is the moving part.
5. a kind of structure of waterway switching according to claim 4, it is characterised in that: the upper and lower sealing element with it is described
Changer lever coaxial arrangement, and have pass through for the changer lever first to step down and be open；The upper and lower sealing element is in the resigning
Opening is respectively arranged with the first, second sealing ring；The female parts of the changer lever are moved to close with the first or second
When the corresponding position of seal, changer lever is separated with first or second sealing ring；When the concave portion of the changer lever be moved to
When the corresponding position of the first or second sealing ring, changer lever is bonded with first or second sealing ring.
6. a kind of structure of waterway switching according to claim 5, it is characterised in that: have an installation institute in the ontology
A point cavity for water part is stated, the top and bottom of the cavity are respectively set a seal receptacle and seal company with the top and bottom of water part are divided
It connects.
7. a kind of structure of waterway switching according to claim 6, it is characterised in that: the seal receptacle and changer lever it is upper
It is respectively arranged with sealing ring between the side wall at lower both ends, so that the side wall of the upper and lower ends of seal receptacle and changer lever remains close
Envelope.
8. a kind of structure of waterway switching according to claim 1, it is characterised in that: the handover operation part includes button
With ball pen switching construction, presses the button and drive ball pen switching mechanism and switch piece mobile.
9. a kind of structure of waterway switching according to claim 8, it is characterised in that: further include one being set in outside ontology
Shell；Shell position corresponding with water inlet, the first water outlet, the second water outlet has opening of stepping down, and water flow is from water inlet
When mouth is flowed to the first water outlet or the second water outlet, the region between shell and ontology will not be flow to.
10. a kind of structure of waterway switching according to claim 9, it is characterised in that: the button includes a push-button socket
With button buckle closure, the button buckle closure is co-axially located at outside push-button socket, and is snapped together therewith；And the push-button socket and circle
Pearl switching mechanism is connected；The button buckle closure is installed on the place open at one end of shell, and at shell aperture in
Wall does not contact.
11. a kind of structure of waterway switching according to claim 10, it is characterised in that: the ball pen switching mechanism packet
Include ratchet bar and bottom ratchet wheel bar；The upper ratchet bar and bottom ratchet wheel bar are coaxially placed in opposite directions, and are had in opposite one side
Mutually matched ratchet；Also there is the grafting for being integrated the two grafting to match for the upper ratchet bar and the opposite one side of bottom ratchet wheel bar
Close structure；
The bottom ratchet wheel bar radially extends on one side towards upper ratchet bar, and the rib contact with inner body wall, so that
Upper ratchet bar does not shake in ontology.
12. a kind of structure of waterway switching according to any one of claim 5-11, it is characterised in that: described to divide water part
Including a fixing seat and upper and lower separating stand；The upper separating stand, fixing seat, lower separating stand are successively along the side of movement of switch piece
It is coaxially disposed to switch piece；The fixing seat has the second resigning opening passed through for the switch piece；Described second steps down
Opening is equipped with third sealing ring；When the switch piece is mobile, gluing, sealing will always for the third sealing ring and switch piece 3
Water cavity is divided to keep apart above and below；
Split forms and described divides water cavity above and below respectively between the upper separating stand and fixing seat, lower separating stand and fixing seat；It is described
Upper and lower separating stand is respectively provided with one and forms the locating part from water chamber to the annular convex platform that intake antrum extends；Divide water on described
The 4th sealing ring is provided between seat, the side wall of lower separating stand and the inner wall of cavity.
13. a kind of structure of waterway switching according to any one of claim 5-11, it is characterised in that: the ontology packet
Include upper housing, lower case and pedestal；The upper housing is fixedly connected with lower case along axis, and upper housing and lower case
Junction is sealed off by a gland；The gland has a relief hole, and the changer lever makes it by the relief hole
One end is located in upper housing to be connected with handover operation part, and the other end is located in lower case；
In the lower case setting it is described on divide water cavity, and the inner wall of lower case has from the water chamber of upper point water cavity to water inlet
The annular convex platform that chamber extends forms the locating part；
The connection of the lower end of the pedestal and lower case, and divide water cavity under setting is described in pedestal, the inner wall of the pedestal has
The locating part is formed from the water chamber of lower point of water cavity to the annular convex platform that intake antrum extends.
14. a kind of discharge switching device of combined shower device, it is characterised in that: including shell, and as the water route in shell
Switching mechanism；The water route switching mechanism uses the structure of waterway switching of any of claims 1-12.
15. a kind of discharge switching device of combined shower device according to claim 14, it is characterised in that: further include one main
Valve is controlled, the main control valve has a water inlet of hot water, cold water inlet and mixing water water outlet, the mixing water water outlet connection
The water inlet of water route switching mechanism.
16. a kind of discharge switching device of combined shower device according to claim 15, it is characterised in that: the water outlet is cut
It changes the outfit and is set to bright dress installation；The side of the shell towards installation metope has hot water connector and cold water connector；The shell
Left and right ends expose outside the operation handle of the main control valve and the handover operation part of water route switching mechanism respectively.
17. a kind of discharge switching device of combined shower device according to claim 15, it is characterised in that: the water outlet is cut
It changes the outfit and is set to concealed installation installation；The shell exposes outside the operation handle of the main control valve far from the side of installation metope and water route is cut
It changes planes the handover operation part of structure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810510006 | 2018-05-24 | ||
| CN2018105100061 | 2018-05-24 |
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| CN201810863656.4A Active CN110529624B (en) | 2018-05-24 | 2018-08-01 | Structure for switching water channel and water outlet switching device of combined shower |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911706A (en) * | 2020-08-18 | 2020-11-10 | 福建西河卫浴科技有限公司 | Wane pressing structure and water outlet device |
| CN113385312A (en) * | 2021-07-05 | 2021-09-14 | 厦门雅居合创科技有限公司 | Water outlet switching device and combined shower head |
| 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 |
| CN114017520A (en) * | 2021-11-05 | 2022-02-08 | 厦门欧圣斯卫浴有限公司 | Double-function button switching shower |
| CN117108520A (en) * | 2023-10-25 | 2023-11-24 | 宁波均胜群英汽车系统股份有限公司 | Bidirectional high-pressure washing pump |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150337980A1 (en) * | 2014-05-21 | 2015-11-26 | Keihin Corporation | Fluid pressure control device |
| CN107269890A (en) * | 2017-06-12 | 2017-10-20 | 浙江华益精密机械股份有限公司 | A kind of Compressible sealed bolster plate swaps out water valve |
| CN107636372A (en) * | 2015-08-27 | 2018-01-26 | 株式会社综研 | Electric flow control valve, actuator |
| CN208670152U (en) * | 2018-05-24 | 2019-03-29 | 厦门松霖科技股份有限公司 | The structure of waterway switching and the discharge switching device of combined shower device |
-
2018
- 2018-08-01 CN CN201810863656.4A patent/CN110529624B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150337980A1 (en) * | 2014-05-21 | 2015-11-26 | Keihin Corporation | Fluid pressure control device |
| CN107636372A (en) * | 2015-08-27 | 2018-01-26 | 株式会社综研 | Electric flow control valve, actuator |
| CN107269890A (en) * | 2017-06-12 | 2017-10-20 | 浙江华益精密机械股份有限公司 | A kind of Compressible sealed bolster plate swaps out water valve |
| CN208670152U (en) * | 2018-05-24 | 2019-03-29 | 厦门松霖科技股份有限公司 | The structure of waterway switching and the discharge switching device of combined shower device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111911706A (en) * | 2020-08-18 | 2020-11-10 | 福建西河卫浴科技有限公司 | Wane pressing structure and water outlet device |
| CN113385312A (en) * | 2021-07-05 | 2021-09-14 | 厦门雅居合创科技有限公司 | Water outlet switching device and combined shower head |
| CN114017520A (en) * | 2021-11-05 | 2022-02-08 | 厦门欧圣斯卫浴有限公司 | Double-function button switching shower |
| CN117108520A (en) * | 2023-10-25 | 2023-11-24 | 宁波均胜群英汽车系统股份有限公司 | Bidirectional high-pressure washing pump |
| CN117108520B (en) * | 2023-10-25 | 2024-01-16 | 宁波均胜群英汽车系统股份有限公司 | Bidirectional high-pressure washing pump |
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|---|---|
| CN110529624B (en) | 2022-08-16 |
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