CN107218410A - A kind of Multi-functional valve core and shower faucet - Google Patents
A kind of Multi-functional valve core and shower faucet Download PDFInfo
- Publication number
- CN107218410A CN107218410A CN201710418206.XA CN201710418206A CN107218410A CN 107218410 A CN107218410 A CN 107218410A CN 201710418206 A CN201710418206 A CN 201710418206A CN 107218410 A CN107218410 A CN 107218410A
- Authority
- CN
- China
- Prior art keywords
- water
- handle
- housing assembly
- temperature adjustment
- water inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
- F16K31/605—Handles for single handle mixing valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Domestic Plumbing Installations (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a kind of Multi-functional valve core and shower faucet, the valve element includes housing assembly, and the housing assembly is provided with cooling water inlet, hot water inlet and mixed water exports, housing assembly and is formed with mixed water cavity；Also include handle thermoregulative mechanism, pressing switching mechanism, handle thermoregulative mechanism and pressing switching mechanism are installed in housing assembly respectively, and the handle of handle thermoregulative mechanism, by the water inlet ratio of the adjustable cold water of rotation and hot water, pressing switching mechanism can be pressed to open and close the mixed water exports.The present invention has temperature adjustment function and switching function so that the volume of the temperature adjustment tap of the application Multi-functional valve core be can be made smaller, and cost is lower, and increases design space.
Description
Technical field
The present invention relates to a kind of valve element, more particularly to a kind of Multi-functional valve core and shower faucet.
Background technology
The valve element of prior art typically only has single temperature adjustment function or the single function of switching water, and this is allowed for
Generally require that temp regulating valve core and switch valve core are installed in temperature adjustment tap (such as shower faucet), temperature adjustment could be realized and water is switched
Function, causes that temperature adjustment tap volume is bigger than normal, and cost is higher, and is limited to the structure design of temperature adjustment tap.
The content of the invention
The invention provides a kind of Multi-functional valve core and shower faucet, the valve element function of which overcoming prior art is single
Weak point.
The technical solution adopted for the present invention to solve the technical problems is：A kind of Multi-functional valve core, including housing assembly, should
Housing assembly is provided with cooling water inlet, hot water inlet and mixed water exports, housing assembly and is formed with mixed water cavity；Also include hand adjustment
Warm mechanism, pressing switching mechanism, handle thermoregulative mechanism and pressing switching mechanism are installed in housing assembly, and handle tempering machine respectively
The handle of structure is by the water inlet ratio of the adjustable cold water of rotation and hot water, and pressing switching mechanism can be pressed to open and close the mixing
Water out.
Further, the handle thermoregulative mechanism also includes quiet valve block, moving valve plate, and quiet valve block is provided with to enter with the cold water
Mouth, the corresponding cold water via of hot water inlet and hot water via, moving valve plate were provided with water-bound；Quiet valve block, moving valve plate are assembled on
In housing assembly, and together with moving valve plate contacts against with quiet valve block；Handle is linked with moving valve plate, to drive moving valve plate relatively quiet
Valve block is rotated.
Further, the handle thermoregulative mechanism also include temperature adjustment wheel, it is movably set in housing assembly, and with it is described
Moving valve plate coaxially connects, and the mixed water cavity is surrounded between temperature adjustment wheel and moving valve plate, housing assembly；The handle directly or by
Transmission component is connected with temperature adjustment wheel.
Further, the housing assembly is additionally provided with pipeline water water inlet, pipeline water discharge outlet, and the temperature adjustment wheel side wall is set
There is the mouth of a river, the quiet valve block is provided with is provided with second with corresponding first water inlet inside and outside pipeline water water inlet, the moving valve plate
Water inlet；When temperature adjustment wheel drives rotation to make mouth of a river connecting pipe water discharge outlet by handle, the second water inlet also connects first
Water inlet.
Further, in addition to the first spring and collision bead, the temperature adjustment wheel inwall is alternate by groove and projection provided with a circle
Retaining structure, the housing assembly is provided with hermetically passing moving valve plate and quiet valve block and the fixation stretched into the temperature adjustment wheel
Portion, the first spring and collision bead are radially secured to the fixed part, and collision bead is contradicted by the first spring top and is against the retaining structure
Groove or projection.
Further, the transmission component includes drive link, the first travelling gear and second being arranged on the drive link
Travelling gear, housing assembly described in drive link hermetically passing, and extend partially into the temperature adjustment wheel, the first travelling gear and handle
The first gear ring engagement that inwall is set, the second travelling gear is located in the temperature adjustment wheel, and second set with temperature adjustment wheel inwall
Gear ring is engaged.
Further, the handle activity is secured to an installation set, the installation set and the housing assembly or many work(
The valve body connection of temperature adjustment tap where energy valve element；And/or, the handle have axially through hollow structure, the pressing
The pressing part of opener is adapted on the inside of handle.
Further, the pressing switching mechanism includes button, middle key, connecting rod and second spring；On the housing assembly
Provided with pilot hole, the pilot hole inwall is provided with a circle by the chute guide frame alternate with the first rib；Button bottom is set
There are circumferentially distributed some tooth pushings, middle key top portion is provided with circumferentially distributed some ratchets, and button outer wall is provided with circumferentially distributed
Some second ribs, middle key outer wall is provided with circumferentially distributed some 3rd ribs, and the button and middle key coaxial sleeve are led located at described
Xiang Kong, and each second rib of button is slidably connected to the chute, tooth pushing and the ratchet corresponding matching of button, to promote one by one respectively
Middle key motion makes its each 3rd rib slip into corresponding chute or be stuck in corresponding first rib bottom；Connecting rod and middle key movable sleeve
Connect, and can be moved axially with middle key, the connecting rod is partially sealed to be stretched into the mixed water cavity, and be provided with for opening and closing the mixing
The seal of water out；Second spring is set on connecting rod, and to being located between middle key and housing assembly.
Further, the quantity of the pressing switching mechanism and mixed water exports is respectively at least two, and is corresponded.
The present invention separately provides a kind of shower faucet, including valve body, and the valve body is provided with cold water water entering section, hot water water entering section and extremely
Few mixing outlet part；The valve body is provided with Multi-functional valve core as described above, and the cooling water inlet connects cold water water entering section,
Hot water inlet connects hot water water entering section, mixed water exports connection corresponding with mixing outlet part.
Compared to prior art, the invention has the advantages that：
1st, the setting of the handle thermoregulative mechanism and press-started mechanism so that the present invention has temperature adjustment function and switch work(
(mixed water exports can be opened and closed, and open and close cooling water inlet and hot water inlet), i.e., realize a variety of functions on a valve element so that
It can be made smaller using the volume of the temperature adjustment tap of the Multi-functional valve core, cost is lower, and increase design space.
2nd, the pipeline water water inlet, pipeline water discharge outlet, the first water inlet, the second water inlet, the setting for crossing the mouth of a river, make
Obtain of the invention initially in use, the function of the pipeline water also with the temperature adjustment tap where quick discharge valve element, it is to avoid user
Initially in use, feeling uncomfortable because of the cold water in contact pipeline water.
3rd, the collision bead, the setting of the first spring so that there is screens sound function during user's rotating handles, therefrom lifted
The operating handle of user.
The present invention is described in further detail below in conjunction with drawings and Examples；But a kind of Multi-functional valve core of the present invention
And shower faucet is not limited to embodiment.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation of the present invention；
Fig. 2 is the quiet valve block of the present invention and the decomposing schematic representation of base；
Fig. 3 is the temperature adjustment wheel of the present invention and the decomposing schematic representation of moving valve plate；
Fig. 4 is the cooperation schematic diagram for pressing key head and middle key of the present invention；
Fig. 5 is the D structure schematic diagram of the present invention；
Fig. 6 is the top view of the present invention；
Fig. 7 is the upward view of the present invention；
Fig. 8 is the longitudinal sectional view one of the present invention；
Fig. 9 is the transverse sectional view of the present invention；
Figure 10 is the longitudinal sectional view two of the present invention.
Embodiment
Embodiment, is referred to shown in Fig. 1-Figure 10, a kind of Multi-functional valve core of the invention, including housing assembly, the housing
Assembly is provided with cooling water inlet 251, hot water inlet 252 and mixed water exports 253, housing assembly and is formed with mixed water cavity.The present invention
Also include handle thermoregulative mechanism, pressing switching mechanism, handle thermoregulative mechanism and pressing switching mechanism are installed in housing assembly respectively,
And the handle 1 of handle thermoregulative mechanism, by the water inlet ratio of the adjustable cold water of rotation and hot water, pressing switching mechanism can be pressed
To open and close the mixed water exports 253.
The handle thermoregulative mechanism also includes moving valve plate 21, quiet valve block 22, and quiet valve block 22 and moving valve plate 21 are ceramic material,
And the two is respectively installed in housing assembly.Quiet valve block 22 is provided with corresponding with the cooling water inlet 251, hot water inlet 252
Cold water via 221 and hot water via 222, moving valve plate 21 were provided with water-bound, and together with contacting against with quiet valve block 22；Handle 1
It is linked with moving valve plate 21, to drive moving valve plate 21 to be rotated relative to quiet valve block 22.Press switching mechanism and mixed water exports 253
Quantity be respectively at least two, and correspond.
In the present embodiment, the handle thermoregulative mechanism also includes hollow temperature adjustment wheel 20, and the temperature adjustment wheel 20 is movably set in
In the housing assembly, and with the moving valve plate 21 is coaxial connects, and enclosed between the temperature adjustment wheel 20 and moving valve plate 21, housing assembly
Into the mixed water cavity；The handle 1 is connected by transmission component with temperature adjustment wheel 20.The housing assembly specifically includes shell
9th, mounting seat 18, base 25, mounting seat 18 are installed in the inside top of shell 9, and base 25 is connected to the bottom of shell 9, and base
25 are provided with the cooling water inlet 251, hot water inlet 252 and mixed water exports 253.The quiet valve block 22 is positioned on base 25,
Specifically, the quiet side of valve block 22 is provided with some first necks 224, and base 25 is provided with some first card columns 255, the first neck 224
It is engaged by clamping, is rotated with limiting quiet valve block 22 one by one with the first card column 255.The temperature adjustment wheel 20 is located in shell 9, and fits in
Between mounting seat 18 and quiet valve block 22, moving valve plate 21 is inserted in temperature adjustment wheel 20, and the two is provided with location structure, location structure tool
Some second card columns 202 that some second necks 213 and the inwall of temperature adjustment wheel 20 that body is set sideways including moving valve plate 21 are set, the
Two draw-in groove 213 is engaged by clamping one by one with the second card column 202.Water-bound of crossing on the moving valve plate 21 specifically includes two water holes
Cold water via 221 and the corresponding matching of hot water inlet 252 on 211, with quiet valve block 22.
In the present embodiment, the present invention also has the pre- row function of pipeline water：Housing assembly is provided with pipeline water water inlet and pipe
Road water discharge outlet, and the keying of the pipeline water water inlet and pipeline water discharge outlet rotates control by the handle 1 of handle thermoregulative mechanism,
Work as swing handle, when pipeline water water inlet and the pipeline water discharge outlet is opened, pipeline water enters in mixed water cavity, and passes through pipeline
Water discharge outlet is discharged.Specifically, the present invention is so realized：The housing assembly bottom (being specially the base 25 of housing assembly)
Pipeline water water inlet 254 is additionally provided with, the side wall of temperature adjustment wheel 20 was provided with the mouth of a river 201, and housing assembly (is specially housing assembly
Shell 9) side wall be provided with pipeline water discharge outlet 91, the quiet valve block 22 be provided with and inside and outside pipeline water water inlet 254 corresponding first
Water inlet 223, the moving valve plate 21 is provided with the second water inlet 212；Rotation is driven to connect the mouth of a river 201 by handle in temperature adjustment wheel 20
Thread a pipe water discharge outlet 91 (i.e. pipeline water discharge outlet 91 is opened) when, the second water inlet 212 also connects the first water inlet 223 (i.e.
Pipeline water water inlet 254 is opened), the pipeline water of the temperature adjustment tap where the Multi-functional valve core is passed sequentially through pipeline water and enter
The mouth of a river 254, the first water inlet 223, the second water inlet 212 enter the mixed water cavity in, and pass sequentially through it is described cross the mouth of a river 201,
Pipeline water discharge outlet 91 is discharged.The present invention can further set pipeline Water Sproading mechanism, and the pipeline water discharged is returned
Receive and utilize.
In the present embodiment, the present invention also has screens sound function：The first spring is radially installed in cage assembly and touched
Pearl, sets a circle by groove and raised alternate retaining structure, collision bead is supported by the first spring top on handle thermoregulative mechanism
Contact against the groove or projection in the retaining structure.Specifically, the present invention is realized in：
One circle is set by groove and raised alternate retaining structure 203, the housing in the inwall of temperature adjustment wheel 20
Assembly provided with hermetically passing moving valve plate 21 and quiet valve block 22 and stretch into the temperature adjustment wheel 20 fixed part (fixed part it is specific by
The base 25 of housing assembly, which is upwardly extended, to be formed), the first spring 27 and collision bead 28 are radially secured to the fixed part (fixed part
It is correspondingly provided with mounting hole 256), and collision bead 28 is contacted against the groove or projection in the retaining structure 203 by the contact of the first spring 27.
In the present embodiment, the transmission component has three groups, and every group of transmission component includes drive link 16, is arranged on this respectively
The first travelling gear 15 and the second travelling gear 19 on drive link 16, the shell of housing assembly described in the hermetically passing of drive link 16
9 tops and mounting seat 18, and extend partially into the temperature adjustment wheel 20, the first travelling gear 15 and the first of the setting of the inwall of handle 1
Gear ring is engaged, and the second travelling gear 19 is located in the temperature adjustment wheel 20, and is engaged with the second gear ring that the inwall of temperature adjustment wheel 20 is set.
In the present embodiment, the activity of handle 1 is secured to an installation set 8, the installation set 8 and Multi-functional valve core place
The valve body of temperature adjustment tap spin.Specifically, handle 1 but does not influence the rotation of handle 1 by the axial limiting of a snap ring 7 in installation set 8
Rotating function.
In the present embodiment, the pressing switching mechanism uses the bounce structure of ball pen type, including button, middle key 10, company
Bar 11 and second spring 12；The housing assembly (being specifically the shell 9 of housing assembly) is provided with pilot hole, the pilot hole inwall
Provided with a circle by the chute guide frame alternate with the first rib；Button bottom is provided with circumferentially distributed some tooth pushings 61
(tooth pushing 61 is specifically serrated), the middle top of key 10 is provided with circumferentially distributed some ratchets 101, and button outer wall is provided with circumferential
Some second ribs 62 of distribution, the middle outer wall of key 10 is provided with circumferentially distributed some 3rd ribs 102, and the button and middle key 10 are same
Axle sleeve is located at the pilot hole, and each second rib 62 of button is slidably connected to the chute one by one respectively, the tooth pushing 61 of button with
The corresponding matching of ratchet 101, is made its each 3rd rib 102 slip into corresponding chute or is stuck in corresponding the with the motion of key in promotion 10
One rib bottom, the first rib bottom and the top of the 3rd rib 102 are respectively equipped with the inclined-plane being adapted.Connecting rod 11 and middle key
10 pivot bush units, and can be moved up with middle key 10, the sealed bottom of connecting rod 11 is stretched into the mixed water cavity, and is provided with for opening
Close the seal 24 of the mixed water exports 253；Second spring 12 is set on connecting rod 11, and to being located at middle key 10 and housing is total
Between.The seal 24 is specifically set in the bottom of connecting rod 11.
In the present embodiment, the button includes button cap 2 and by key head 6, and the connection of button cap 2 is pressed key head 6, set by key head 6
There is the rib 62 of ratchet 101 and second.Specifically, button cap 2 is connected in key base 3, and key base 3 can be secured to up or down
Fixed seat 4, fixed seat 4 is connected to the housing assembly (being specially the shell 9 of housing assembly), and key base is socketed on by key head 6
3.To realize that connecting rod 11 can be axially moved with middle key 10, and key 10 is rotated in not influenceing, and in the present embodiment, is specifically realized in
's；Connecting rod 11 is inserted in middle key 10, and the top of connecting rod 11 sets flanging, key 10, connecting rod 11 in the disengaging downwards of limiting rod 11
On be arranged with buckle 13, the buckle 13 be located at little spring 29 is arranged between middle key 6 and mounting seat 18, and on connecting rod 11, this is small
Spring 29 and to being located between middle key 6 and buckle 13.
In the present embodiment, the quantity of the pressing switching mechanism and mixed water exports 253 is respectively three, three mixing waters
Outlet 253 is respectively used to supply water for top-spraying gondola, Portable rose, lower depotition cock.Three press-started mechanisms are independent of one another, because
This, whether three mixed water exports 253 are opened and will not be interacted, that is, top-spraying gondola, Portable rose, lower depotition cock that
This work is independent, uses user more convenient.
The handle 1 have axially through hollow structure, pressing part (the i.e. described button of the press-started mechanism
Cap 2, key base 3 etc.) adapt to the inner side of handle 1.The button cap 2 of three pressing switching mechanisms is along the circumferentially distributed of handle 1, and respectively
The top surface of button cap 2 is respectively in sector.
In the present embodiment, present invention additionally comprises O-ring 5,14, and sealing gasket 23,26.O-ring 5 is enclosed on the shell 9
Outside, for being sealed between the valve body of temperature adjustment tap where shell and valve element；O-ring 14 is enclosed on drive link 14, is used for
To being sealed between drive link 14 and mounting seat 18；Sealing gasket 23 is used for being sealed between quiet valve block 22 and base 25,
Sealing gasket 26 is used for being sealed between the valve body of the temperature adjustment tap where base 25 and valve element.
The operation principle of the Multi-functional valve core of the present invention is as follows：
When adjusting water temperature, rotating handles 1, handle 1 passes sequentially through the first travelling gear 15, drive link 16, the second driving cog
Wheel 19, temperature adjustment wheel 20 drive moving valve plate 21 to rotate, so as to adjust two water holes on moving valve plate 21 and the cold water on quiet valve block 22
The coincidence degree of via 221, hot water via 222.Cold water mistake on the wherein water hole on moving valve plate 21 and quiet valve block 22
Hole 221 is completely superposed, when another water hole on moving valve plate 21 staggers completely with the hot water via 222 on quiet valve block 22, cold water
Cold water into mixed water cavity, and when mixed water exports 253 are opened；When the wherein water hole on moving valve plate 21 and quiet valve block
Cold water via 221 on 22 staggers completely, and another water hole on moving valve plate 21 and hot water via 222 on quiet valve block 22 are complete
Stagger, hot water enters in mixed water cavity, and hot water when mixed water exports 253 are opened；When wherein one on moving valve plate 21 crosses water
When the part of cold water via 221 on Kong Yujing valve blocks 22 staggers, another water hole on moving valve plate 21 and the heat on quiet valve block 22
When the part of water via 222 staggers, cold water and hot water enter in mixed water cavity, and warm water when mixed water exports 253 are opened.Cause
This, by rotating handles 1, can adjust the mixed proportion of cold water and hot water, reach the purpose of regulation temperature.When on moving valve plate 21
A wherein water hole stagger completely with the cold water via 221 on quiet valve block 22, another water hole on moving valve plate 21 and quiet valve
When hot water via 222 on piece 22 staggers completely, cold water and hot water cannot be introduced into mixed water cavity, so as to reach pass water purpose.
During swing handle 1, temperature adjustment wheel 20 is and then rotated, and is made to beat in groove of the collision bead 28 on temperature adjustment wheel 20 and projection and is cut
Change, and send sound, and often beat once, the anglec of rotation of handle 1 is about 1 °.
In the closed mode of mixed water exports 253, each 3rd rib 102 of middle key 10 is stuck in corresponding first rib bottom respectively
End.When needing to open mixed water exports 253, pressing keys cap 2, drive is moved down by key head 6, with downward by key head 6
Mobile, each ratchet 101 of key 10 during its tooth pushing 61 is contacted and promoted moves down middle key 10, and compress second spring 12；When
When decontroling button cap 2, acted in the restoring force of second spring 12, and the top inclined-plane of the 3rd rib 102 of middle key 10 and first
Under the cooperation on rib bottom inclined-plane is oriented to, middle key 10 turns an angle and moved up, and its each 3rd rib 102 is slided respectively
Enter in corresponding chute, and connecting rod 11 is moved up with middle key 10, the seal 24 of the bottom of connecting rod 11 is departed from mixed water exports
253, so as to open mixed water exports 253.
In the opening of mixed water exports 253, when needing to close mixed water exports 253, pressing keys cap 2, drive is pressed
Key head 6 is moved down, and with being moved down by key head 6, each ratchet 101 of key 10, makes middle key 10 downward during its tooth pushing 61 is promoted
It is mobile, and compress second spring 12；When decontroling button cap 2, under the restoring force effect of second spring 12, middle key 10 rotates one
Determine angle, its each top of 3rd rib 102 is stuck in corresponding first rib bottom；As middle key 10 is moved down, connecting rod 11
Also and then move down, seal 24 is blocked mixed water exports 253.
A kind of Multi-functional valve core of the present invention, can be applied to the temperature adjustment taps such as shower faucet, Kitchen tap, tap for washbasin
In, due to temperature adjustment tap water outlet initial stage, its water flowed out is the cold water in pipeline, if user's directly contact be also easy to produce it is uncomfortable
Sense.Therefore, in use, for first can quickly be discharged cold water in pipeline water by rotating handles 1.Specifically, passing through rotation
Handle 1 drives temperature adjustment wheel 20 to rotate, and makes the pipeline water discharge outlet 91 crossed on the connection of the mouth of a river 201 shell 9 on temperature adjustment wheel 20, simultaneously
The second water inlet 212 on moving valve plate 21 also connects the first water inlet 223 on quiet valve block 22, make the pipeline water of temperature adjustment tap according to
It is secondary to be entered by the first water inlet 223, the second water inlet 212 in the mixed water cavity, and pass sequentially through the mouth of a river 201 excessively, pipe
Road water discharge outlet 91 is discharged, as shown in Figure 10.For the ease of operation, the angular adjustment sign of handle 1 can be further set,
Make handle 1 rotate to mark where locate when, indicate regulation to pipeline water discharge gear.In addition it is also possible to further other angles
Sign is adjusted, water gear, the warm water gear for being adapted to bathing etc. are closed for indicating that the regulation of handle 1 is arrived.
The present invention separately provides a kind of shower faucet, including valve body, and the valve body is provided with cold water water entering section, hot water water entering section and three
Individual mixing outlet part；The valve body is provided with Multi-functional valve core as described above, the connection of the cooling water inlet 251 cold water water inlet
Portion, the connection hot water water entering section of hot water inlet 252, mixed water exports 253 are corresponded with mixing outlet part and connected.
Above-described embodiment is only used for further illustrating a kind of Multi-functional valve core and shower faucet of the present invention, but the present invention is simultaneously
It is not limited to embodiment, the structure institute of every technical spirit according to the present invention pressing switching mechanism, housing assembly etc. to more than
Any simple modification, equivalent variations and the modification made, each fall within the protection domain of technical solution of the present invention.
Claims (10)
1. a kind of Multi-functional valve core, including housing assembly, the housing assembly go out provided with cooling water inlet, hot water inlet and mixing water
Mouthful, it is formed with mixed water cavity in housing assembly；It is characterized in that：Also include handle thermoregulative mechanism, pressing switching mechanism, handle temperature adjustment
Mechanism and pressing switching mechanism are installed in housing assembly respectively, and handle thermoregulative mechanism handle by the adjustable cold water of rotation and
The water inlet ratio of hot water, pressing switching mechanism can be pressed to open and close the mixed water exports.
2. Multi-functional valve core according to claim 1, it is characterised in that：The handle thermoregulative mechanism also include quiet valve block,
Moving valve plate, quiet valve block is provided with corresponding with the cooling water inlet, hot water inlet cold water via and hot water via, and moving valve plate is provided with
Cross water-bound；Quiet valve block, moving valve plate are assembled in housing assembly, and together with moving valve plate contacts against with quiet valve block；Handle is with moving
Valve block is linked, to drive moving valve plate to be rotated relative to quiet valve block.
3. Multi-functional valve core according to claim 2, it is characterised in that：The handle thermoregulative mechanism also includes temperature adjustment wheel,
It is movably set in housing assembly, and is coaxially connected with the moving valve plate, and is enclosed between temperature adjustment wheel and moving valve plate, housing assembly
Into the mixed water cavity；The handle is connected directly or by transmission component and temperature adjustment wheel.
4. Multi-functional valve core according to claim 3, it is characterised in that：The housing assembly is additionally provided with the water inlet of pipeline water
Mouth, pipeline water discharge outlet, the temperature adjustment wheel side wall were provided with the mouth of a river, and the quiet valve block is provided with corresponding with inside and outside pipeline water water inlet
The first water inlet, the moving valve plate be provided with the second water inlet；Rotation is driven to make mouth of a river connecting pipe by handle in temperature adjustment wheel
During water discharge outlet, the second water inlet also connects the first water inlet.
5. Multi-functional valve core according to claim 3, it is characterised in that：Also include the first spring and collision bead, the temperature adjustment
Inwall is taken turns provided with a circle by groove and raised alternate retaining structure, the housing assembly provided with hermetically passing moving valve plate and
Quiet valve block and the fixed part stretched into the temperature adjustment wheel, the first spring and collision bead are radially secured to the fixed part, and collision bead by
First spring top contradicts the groove or projection for being against the retaining structure.
6. Multi-functional valve core according to claim 3, it is characterised in that：The transmission component includes drive link, is arranged on
The first travelling gear and the second travelling gear on the drive link, housing assembly described in drive link hermetically passing, and extend partially into
In the temperature adjustment wheel, the first travelling gear is engaged with the first gear ring that handle inwall is set, and the second travelling gear is located at described adjust
In temperature wheel, and engaged with the second gear ring that temperature adjustment wheel inwall is set.
7. the Multi-functional valve core according to any one of claim 1-6, it is characterised in that：The handle activity is secured to one
Installation set, the installation set is connected with the valve body of the temperature adjustment tap where the housing assembly or the Multi-functional valve core；And/or,
The handle have axially through hollow structure, the pressing part of the press-started mechanism adapted on the inside of handle.
8. Multi-functional valve core according to claim 1, it is characterised in that：It is described pressing switching mechanism include button, middle key,
Connecting rod and second spring；The housing assembly is provided with pilot hole, and the pilot hole inwall is provided with a circle by chute and the first rib
Alternate guide frame；Button bottom is provided with circumferentially distributed some tooth pushings, and middle key top portion is provided with circumferentially distributed some
Ratchet, and button outer wall is provided with circumferentially distributed some second ribs, middle key outer wall is provided with circumferentially distributed some 3rd ribs,
The button and middle key coaxial sleeve are located at the pilot hole, and each second rib of button is slidably connected to the chute one by one respectively, presses
The tooth pushing of key and ratchet corresponding matching, make its each 3rd rib slip into corresponding chute or be stuck in corresponding with key motion in promotion
First rib bottom；Connecting rod and middle key pivot bush unit, and can be moved axially with middle key, the connecting rod is partially sealed to stretch into the mixed water
Intracavitary, and it is provided with the seal for opening and closing the mixed water exports；Second spring is set on connecting rod, and to being located at middle key
Between housing assembly.
9. Multi-functional valve core according to claim 1, it is characterised in that：The pressing switching mechanism and mixed water exports
Quantity is respectively at least two, and is corresponded.
10. a kind of shower faucet, including valve body, the valve body is provided with cold water water entering section, hot water water entering section and at least one mixing water outlet
Portion；It is characterized in that：The valve body is provided with Multi-functional valve core as claimed in any one of claims 1-9 wherein, the cooling water inlet
Connect cold water water entering section, hot water inlet connection hot water water entering section, mixed water exports connection corresponding with mixing outlet part.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710418206.XA CN107218410B (en) | 2017-06-06 | 2017-06-06 | Multifunctional valve core and shower faucet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710418206.XA CN107218410B (en) | 2017-06-06 | 2017-06-06 | Multifunctional valve core and shower faucet |
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| CN107218410A true CN107218410A (en) | 2017-09-29 |
| CN107218410B CN107218410B (en) | 2023-09-01 |
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| CN201710418206.XA Active CN107218410B (en) | 2017-06-06 | 2017-06-06 | Multifunctional valve core and shower faucet |
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| CN109027316A (en) * | 2018-09-30 | 2018-12-18 | 鹤山市未来我来温控卫浴有限公司 | A kind of three function diverter valve spool potsherd groups with synchronous switch |
| WO2020073751A1 (en) * | 2018-10-12 | 2020-04-16 | 余明 | Ceramic and paraffin thermostatic cartridge having on-off switching and water dividing functions |
| CN114017518A (en) * | 2021-09-28 | 2022-02-08 | 福建西河卫浴科技有限公司 | Valve core, faucet and kitchen and bathroom appliance |
| CN114017517A (en) * | 2021-09-28 | 2022-02-08 | 福建西河卫浴科技有限公司 | Valve core, faucet and kitchen and bathroom appliance |
| CN116624613A (en) * | 2023-07-24 | 2023-08-22 | 山东金蒂斯智能科技有限公司 | Intelligent faucet |
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| CN107218410B (en) | 2023-09-01 |
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