CN210531654U - Double-inlet and double-outlet cold and hot water mixing valve core - Google Patents
Double-inlet and double-outlet cold and hot water mixing valve core Download PDFInfo
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- CN210531654U CN210531654U CN201921608443.3U CN201921608443U CN210531654U CN 210531654 U CN210531654 U CN 210531654U CN 201921608443 U CN201921608443 U CN 201921608443U CN 210531654 U CN210531654 U CN 210531654U
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- valve plate
- water outlet
- dual
- water inlet
- water
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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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
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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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a double-inlet and double-outlet cold and hot water mixing valve core, which comprises an upper valve plate and a lower valve plate which are mutually attached, wherein the lower valve plate is fixedly arranged, and a cold water inlet, a hot water inlet, a first mixed water outlet and a second mixed water outlet are arranged on the lower valve plate; the upper valve plate is driven by a rocker to slide relative to the lower valve plate, and a water chute is arranged on the upper valve plate; when the upper valve plate slides, the valve core has the following two water outlet modes, wherein the first water outlet mode is that the first mixed water outlet is communicated with the cold water inlet and/or the hot water inlet through the water chute, and the second mixed water outlet is not communicated with any water inlet; the second water outlet mode is that the first mixed water outlet and the second mixed water outlet are communicated with the cold water inlet and/or the hot water inlet through the water chute. This device has realized that first mixed delivery port lasts the water supply, and the delivery port is supplied water as required to the second mixes, simple structure, and the function is various.
Description
Technical Field
The utility model belongs to the technical field of the bathroom equipment and specifically relates to a two income double-outlet hot and cold water mixing case is related to.
Background
In bathrooms, toilets and the like, a multi-inlet multi-outlet faucet is a common device, the functions of the existing two-inlet two-outlet faucet are also controlled by one valve core, and the on-off control of a water channel and the regulation of water temperature are realized by shifting or rotating a core rod of the valve core.
Chinese document CN 104653816 a discloses a "two-inlet and two-outlet water mixing valve core with waterway switching function", in which a prying bar is used to control two valve plates, thereby realizing on-off control of a waterway and regulation of water temperature; however, because the scheme has two water chutes, the water outlet modes of the water guide chutes are only two, namely no water outlet and one water outlet.
At present, one common situation in a toilet is that one water tap adopts sensing water outlet and the other water tap adopts manual control to open and close, so that a valve core is required to ensure that one water channel always keeps a water supply state, and the valve core has a water temperature adjusting function, and therefore a new double-inlet and double-outlet cold-hot water mixing valve core needs to be developed.
Disclosure of Invention
In view of the above, it is desirable to provide a dual-inlet and dual-outlet mixing valve cartridge that always provides a single water channel.
In order to solve the technical problem, the technical scheme of the utility model is that: a double-inlet and double-outlet cold and hot water mixing valve core comprises an upper valve plate and a lower valve plate which are attached to each other, wherein the lower valve plate is fixedly arranged, and a cold water inlet, a hot water inlet, a first mixed water outlet and a second mixed water outlet are formed in the lower valve plate; the upper valve plate is driven by a rocker to slide relative to the lower valve plate, and a water chute is arranged on the upper valve plate; when the upper valve plate slides, the valve core has the following two water outlet modes, wherein the first water outlet mode is that the first mixed water outlet is communicated with the cold water inlet and/or the hot water inlet through the water chute, and the second mixed water outlet is not communicated with any water inlet; the second water outlet mode is that the first mixed water outlet and the second mixed water outlet are communicated with the cold water inlet and/or the hot water inlet through the water chute.
The valve seat is connected with the shell in a buckling mode to form a cavity, and the base, the sliding valve, the upper valve plate and the lower valve plate are sequentially arranged in the cavity from top to bottom; the rocker is hinged to the base through a pin shaft, the bottom end of the rocker is rotatably arranged in a central hole of the sliding valve, the rocker is rotated to drive the upper valve plate to slide relative to the lower valve plate through the sliding valve, and the base is provided with four water channels which are respectively communicated with the cold water inlet, the hot water inlet, the first mixed water outlet and the second mixed water outlet.
Furthermore, a sliding block is arranged at the upper part of the sliding valve, and a sliding groove matched with the sliding block is arranged at the bottom of the base.
Furthermore, the two opposite outer side walls of the base are respectively provided with a convex block, and the inner side wall of the shell is provided with a limiting block for limiting the rotation of the convex blocks.
Furthermore, a plurality of downward first clamping blocks are arranged on the periphery of the bottom of the slide valve, and a first clamping groove meshed with the first clamping blocks is arranged on the periphery of the upper portion of the upper valve plate.
Furthermore, a plurality of upward second clamping blocks are arranged on the periphery of the upper portion of the base, and second clamping grooves meshed with the second clamping blocks are formed in the peripheral side wall of the lower valve plate.
Furthermore, a convex buckle is arranged on the base, and a buckle groove buckled with the convex buckle is arranged on the shell.
Furthermore, a first sealing ring is arranged between the base and the lower valve plate.
Further, a second sealing ring is arranged on the outer end face of the base.
Furthermore, the upper valve plate and the lower valve plate are made of ceramic.
Compared with the prior art, the utility model discloses following beneficial effect has: the device has the following water outlet modes that firstly, the first mixed water outlet is used for discharging water, the water temperature is adjustable, and the second mixed water outlet is not used for discharging water; the first mixed water outlet is used for discharging water, the second mixed water outlet is also used for discharging water, and the water temperatures of the two water outlets are adjustable; the device has a simple structure, meets the specific requirements of specific occasions, and is convenient to use.
In order to make the aforementioned and other objects, features and advantages of the invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 is a schematic structural diagram in an embodiment of the present invention.
Fig. 2 is an exploded view of an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of the embodiment of the present invention after the casing is removed.
Fig. 4 is a schematic structural view of a first water outlet mode in the embodiment of the present invention.
Fig. 5 is a schematic structural view of a second water outlet mode according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of the base and the housing in the embodiment of the present invention.
Fig. 7 is a schematic structural diagram of an upper valve plate in an embodiment of the present invention.
Fig. 8 is a schematic structural view of the lower valve plate in the embodiment of the present invention.
In the figure: 1-shell, 11-limiting block, 2-rocker, 21-pin shaft, 3-base, 31-lug, 32-chute, 4-slide valve, 41-slide block, 42-first clamping block, 5-upper valve plate, 51-water chute, 52-first clamping groove, 6-lower valve plate, 61-second mixed water outlet, 62-first mixed water outlet, 63-cold water inlet, 64-hot water inlet, 65-second clamping groove, 7-base, 71-first sealing ring, 72-second clamping block, 73-convex buckle, 74-third clamping block, 75-water channel and 76-second sealing ring.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1-3, a double-inlet and double-outlet cold and hot water mixing valve core comprises a shell 1, a base 7 and the shell 1, wherein the base 7 is connected with the shell 1 in a buckling manner to form a cavity, a base 3, a slide valve 4, an upper valve plate 5 and a lower valve plate 6 are sequentially arranged in the cavity from top to bottom, the upper valve plate 5 and the lower valve plate 6 are arranged in a joint manner, the double-inlet and double-outlet cold and hot water mixing valve core further comprises a rocker 2, the upper end of the rocker 2 penetrates through the upper portion of the shell 1, the rocker 2 is hinged on the base 3 through a pin shaft 21, the bottom end of the rocker 2 is rotatably arranged in a.
In this embodiment, a plurality of upward second fixture blocks 72 are disposed on the periphery of the upper portion of the base 7, a second clamping groove 65 engaged with the second fixture blocks 72 is disposed on the peripheral side wall of the lower valve plate 6, a third fixture block 74 for positioning and limiting is further disposed on the base 7 and nested with the bottom of the housing 1, a convex buckle 73 is disposed on the base 7, and a buckle groove buckled with the convex buckle 73 is disposed on the housing 1.
In this embodiment, a sliding block 41 is disposed on the upper portion of the sliding valve 4, and a sliding slot 32 matched with the sliding block is disposed on the bottom of the base 3.
In this embodiment, as shown in fig. 6, two opposite side walls of the base 3 are both provided with a protrusion 31, and the inner side wall of the housing 1 is provided with a limiting block 11 for limiting the rotation of the protrusion 31.
In this embodiment, a plurality of downward first locking blocks 42 are disposed on the periphery of the bottom of the spool 4, and a first locking groove 52 engaged with the first locking blocks 42 is disposed on the periphery of the upper portion of the upper valve plate 5.
In this embodiment, as shown in fig. 7 and 8, the lower valve plate 6 is fixedly disposed on the base 7, and the lower valve plate 6 is provided with a cold water inlet 63, a hot water inlet 64, a first mixed water outlet 62 and a second mixed water outlet 61; the upper valve plate 5 is provided with a water chute 51; when the upper valve plate 5 slides, the valve core has the following two water outlet modes, wherein the first water outlet mode is that the first mixed water outlet 62 is communicated with the cold water inlet and/or the hot water inlet through the water chute, and the second mixed water outlet 61 is not communicated with any water inlet; the second water outlet mode is that the first mixed water outlet and the second mixed water outlet are communicated with the cold water inlet and/or the hot water inlet through the water chute.
In this embodiment, a first sealing ring 71 is disposed between the base 7 and the lower valve plate 6. The outer end face of the base is provided with a second sealing ring 76.
In this embodiment, the cold water inlet 63, the hot water inlet 64 and the second mixed water outlet 61 on the lower valve plate 6 are all arc-shaped, the first mixed water outlet 62 is drop-shaped, and the cold water inlet 63 and the hot water inlet 64 are arranged between the first mixed water outlet 62 and the second mixed water outlet 61; the cold water inlet 63 and the hot water inlet 64 are located on the same concentric circle, and the arc length formed by the cold water inlet 63 and the hot water inlet 64 is smaller than the arc length of the second mixed water outlet 61. The water guide groove 51 of the upper valve sheet 5 has a shape of a long circle with a large end and a small end.
As shown in fig. 4, when the rocker 2 is erected, the water chute 51 of the upper valve plate 5 makes the first mixed outlet 62 communicate with the cold water inlet 63, or communicate with the hot water inlet 64, or communicate with the cold and hot water inlets at the same time, the water chute 51 does not communicate with the second mixed water outlet 61, therefore, the first mixed water outlet 62 can discharge hot water, cold water or warm water with adjustable temperature through the rotation of the upper valve plate 5, the second mixed water outlet 61 does not discharge water, and the first mixed outlet 62 communicates with a faucet with an induction electromagnetic valve through a pipeline; as shown in FIG. 5, when the rocker 2 is shifted to one side to incline, the water chute 51 of the upper valve plate 5 makes the first and second mixed outlets simultaneously communicate with the cold water inlet 63, the hot water inlet 64, or both the cold and hot water inlets, so that the first and second mixed outlets can discharge hot water, cold water, or warm water with adjustable temperature by the rotation of the upper valve plate 5, the second mixed outlet is communicated with a faucet by a pipeline, and the second mixed outlet can be connected with a water flow detector.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a two income double-outlet hot and cold water mixing case which characterized in that: the water mixing device comprises an upper valve plate and a lower valve plate which are attached to each other, wherein the lower valve plate is fixedly arranged, and a cold water inlet, a hot water inlet, a first mixed water outlet and a second mixed water outlet are formed in the lower valve plate; the upper valve plate is driven by a rocker to slide relative to the lower valve plate, and a water chute is arranged on the upper valve plate; when the upper valve plate slides, the valve core has the following two water outlet modes, wherein the first water outlet mode is that the first mixed water outlet is communicated with the cold water inlet and/or the hot water inlet through the water chute, and the second mixed water outlet is not communicated with any water inlet; the second water outlet mode is that the first mixed water outlet and the second mixed water outlet are communicated with the cold water inlet and/or the hot water inlet through the water chute.
2. The dual in and dual out mixer cartridge of claim 1, wherein: the valve seat is connected with the shell in a buckling mode to form a cavity, and the base, the sliding valve, the upper valve plate and the lower valve plate are sequentially arranged in the cavity from top to bottom; the rocker is hinged to the base through a pin shaft, the bottom end of the rocker is rotatably arranged in a central hole of the sliding valve, the rocker is rotated to drive the upper valve plate to slide relative to the lower valve plate through the sliding valve, and the base is provided with four water channels which are respectively communicated with the cold water inlet, the hot water inlet, the first mixed water outlet and the second mixed water outlet.
3. The dual in and dual out mixer cartridge of claim 2, wherein: the upper part of the slide valve is provided with a slide block, and the bottom of the base is provided with a slide groove matched with the slide block.
4. The dual in and dual out mixer cartridge of claim 2, wherein: the base is provided with a lug on two opposite outer side walls, and the shell inner side wall is provided with a limiting block for limiting the lug to rotate.
5. The dual in and dual out mixer cartridge of claim 2, wherein: the periphery of the bottom of the slide valve is provided with a plurality of downward first clamping blocks, and the periphery of the upper part of the upper valve plate is provided with a first clamping groove meshed with the first clamping blocks.
6. The dual in and dual out mixer cartridge of claim 2, wherein: and a plurality of upward second clamping blocks are arranged on the peripheral side of the upper part of the base, and second clamping grooves meshed with the second clamping blocks are arranged on the peripheral side wall of the lower valve plate.
7. The dual in and dual out mixer cartridge of claim 2, wherein: the base is provided with a convex buckle, and the shell is provided with a buckle groove buckled with the convex buckle.
8. The dual in and dual out mixer cartridge of claim 2, wherein: a first sealing ring is arranged between the base and the lower valve plate.
9. The dual in and dual out mixer cartridge of claim 2, wherein: and a second sealing ring is arranged on the outer end face of the base.
10. The dual in and dual out mixer cartridge of claim 1, wherein: the upper valve plate and the lower valve plate are made of ceramic.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921608443.3U CN210531654U (en) | 2019-09-25 | 2019-09-25 | Double-inlet and double-outlet cold and hot water mixing valve core |
| PCT/CN2019/118614 WO2021056757A1 (en) | 2019-09-25 | 2019-11-15 | Double-inlet double-outlet cold and hot water mixing valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921608443.3U CN210531654U (en) | 2019-09-25 | 2019-09-25 | Double-inlet and double-outlet cold and hot water mixing valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210531654U true CN210531654U (en) | 2020-05-15 |
Family
ID=70606651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921608443.3U Active CN210531654U (en) | 2019-09-25 | 2019-09-25 | Double-inlet and double-outlet cold and hot water mixing valve core |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN210531654U (en) |
| WO (1) | WO2021056757A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607797A (en) * | 2020-12-08 | 2022-06-10 | 江门市智度智能卫浴有限公司 | Double-switch constant-temperature water diversion valve core |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2823722Y (en) * | 2005-08-31 | 2006-10-04 | 深圳成霖洁具股份有限公司 | Water tap controller |
| CN201363469Y (en) * | 2009-02-17 | 2009-12-16 | 浙江康意洁具有限公司 | Dual control induction faucet |
| JP6474025B2 (en) * | 2014-11-07 | 2019-02-27 | Toto株式会社 | Valve unit and faucet device |
| CN204300418U (en) * | 2014-11-13 | 2015-04-29 | 开平欧标水暖器材有限公司 | A kind of water tap with double outlets |
| CN207093847U (en) * | 2017-07-25 | 2018-03-13 | 浙江名迪陶瓷阀有限公司 | A kind of two function showerhead ceramic cartridges |
| CN208138559U (en) * | 2017-12-29 | 2018-11-23 | 厦门建霖健康家居股份有限公司 | A kind of two-in-one faucet mechanically and electrically controlled |
-
2019
- 2019-09-25 CN CN201921608443.3U patent/CN210531654U/en active Active
- 2019-11-15 WO PCT/CN2019/118614 patent/WO2021056757A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607797A (en) * | 2020-12-08 | 2022-06-10 | 江门市智度智能卫浴有限公司 | Double-switch constant-temperature water diversion valve core |
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| Publication number | Publication date |
|---|---|
| WO2021056757A1 (en) | 2021-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dual inlet and dual outlet cold and hot water mixing valve core Effective date of registration: 20230815 Granted publication date: 20200515 Pledgee: Xiamen Huli Sub branch of Agricultural Bank of China Co.,Ltd. Pledgor: XIAMEN OLT Co.,Ltd. Registration number: Y2023980052220 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |