CN110686100A - Double-control valve core - Google Patents
Double-control valve core Download PDFInfo
- Publication number
- CN110686100A CN110686100A CN201910971291.1A CN201910971291A CN110686100A CN 110686100 A CN110686100 A CN 110686100A CN 201910971291 A CN201910971291 A CN 201910971291A CN 110686100 A CN110686100 A CN 110686100A
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- Prior art keywords
- water inlet
- water
- water outlet
- knob
- control valve
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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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a double-control valve core, which comprises a shell structure, a lower sheet, a water inlet adjusting assembly and a water outlet adjusting assembly, wherein the shell structure comprises a shell and a base; the lower sheet is provided with a water inlet channel and a water outlet channel; the water inlet adjusting component comprises a water inlet knob and a water inlet sheet, and a water inlet hole is formed in the water inlet sheet; the water outlet adjusting component comprises a water outlet knob and a water outlet sheet, and the water outlet sheet is provided with a notch for water outlet; the water inlet adjusting assembly and the water outlet adjusting assembly are arranged in the shell structure at the same time, the water inlet knob drives the water inlet piece to rotate by rotating the water inlet knob, the relative position between the water inlet hole and the water inlet channel is adjusted, water inlet adjustment is realized, the water outlet knob drives the water outlet piece to rotate by rotating the water outlet knob, so that the notch on the water outlet piece is aligned to different water outlet channels, and water outlet adjustment is realized; the whole valve core is ingenious and reasonable in structural design, small in size, space-saving and convenient to use.
Description
Technical Field
The invention relates to the field of valve cores, in particular to a double-control valve core.
Background
Shower faucets in the market generally use two or more valve cores to control different business turn over water functions to realize functions such as temperature regulation and flow control respectively. The adoption of a plurality of valve cores can waste resources, occupy large space and bring inconvenience to use.
Disclosure of Invention
The invention aims to solve at least one of the technical problems in the prior art, and provides a double-control valve core which can simultaneously realize water inlet regulation and water outlet regulation so as to simultaneously realize temperature regulation and flow regulation, and the valve core has the advantages of ingenious and reasonable structural design, small volume, space saving and convenient use.
A dual control valve cartridge according to an embodiment of a first aspect of the present invention includes:
the shell structure comprises a shell and a base, wherein the base is arranged at an opening at the bottom of the shell, and a water inlet and a water outlet are formed in the base;
the lower sheet is arranged at the upper part of the base and is provided with a water inlet channel and a water outlet channel which correspond to the water inlet and the water outlet;
the water inlet adjusting assembly is positioned in the shell and comprises a water inlet knob and a water inlet sheet, the lower part of the water inlet knob is connected with the water inlet sheet, and the water inlet sheet is provided with a water inlet hole corresponding to the water inlet channel;
go out water adjusting part, be located inside the adjusting part that intakes, including play water knob and play water piece, the sub-unit connection of play water knob goes out the water piece, it is provided with the breach that is used for going out water to go out the water piece, intake the water knob with the middle part of piece all is hollow intakes, it is located to go out the water knob the middle part of knob that intakes, it is located to go out the water piece the middle part of piece of intaking.
The double-control valve core according to the embodiment of the first aspect of the invention has at least the following beneficial effects: the water inlet adjusting assembly and the water outlet adjusting assembly are arranged in the shell structure simultaneously, water flow enters the shell structure from the water inlet of the base and passes through the water inlet channel of the lower piece, the water inlet knob can be rotated at the moment, the water inlet knob drives the water inlet piece to rotate, so that the relative position between the water inlet hole and the water inlet channel is adjusted, water inlet adjustment is realized, the water flow flowing through the water inlet hole flows to the water outlet channel from the notch, the water outlet knob can be rotated at the moment, the water outlet knob drives the water outlet piece to rotate, so that the notch on the water outlet piece is aligned to different water outlet channels, and water outlet adjustment is realized; in addition, the water outlet adjusting assembly is positioned in the water inlet adjusting assembly, so that the water outlet knob and the water inlet knob are coaxial, the water inlet adjustment and the water outlet adjustment can be conveniently carried out by a user, the use is convenient, the structural design of the whole valve core is ingenious and reasonable, the size is small, and the space is saved.
According to some embodiments of the invention, the water inlet knob and the water outlet knob are arranged on the same plane, and the water inlet knob and the water outlet knob are arranged on the same plane. The water inlet knob and the water outlet knob are separated by the separating assembly, so that the water inlet adjusting assembly and the water outlet adjusting assembly cannot interfere with each other, the water inlet water path and the water outlet water path are clear, the water inlet water path and the water outlet water path are communicated through the water passing cavity at the bottom of the water passing ring, the structural design is reasonable, and the water flow path is clear and smooth.
According to some embodiments of the invention, the side wall of the separation cylinder is provided with a positioning clamping block, and the inner wall of the outer shell is provided with a positioning strip, and the positioning strip is embedded into the positioning clamping block. The separating cylinder is clamped on a positioning strip on the inner wall of the shell through a positioning clamping block, so that the separating cylinder cannot rotate along with the water inlet knob and the water outlet knob.
According to some embodiments of the invention, a positioning elastic block is arranged on the side wall of the water outlet knob, and a plurality of water outlet gear positioning grooves corresponding to the positioning elastic blocks are arranged on the inner wall of the separation barrel. Set up location bullet piece on the lateral wall of play water knob, when rotatory play water knob when a certain outlet channel is aimed at to the breach on the play water piece, location bullet piece can pop out and imbed in the play water gear constant head tank of separating a section of thick bamboo inner wall, realizes the gear location.
According to some embodiments of the invention, two sides of the water inlet knob extend downwards to form limiting strips, the water inlet knob is connected with the water inlet sheet through the limiting strips, and the inner wall of the shell is provided with a limiting block which is positioned between the two limiting strips of the water inlet knob. The spacing strip of intaking knob both sides is used for connecting into water piece on the one hand, and on the other hand cooperates with the stopper of shell inner wall to the rotation angle of restriction knob that intakes.
According to some embodiments of the invention, the water inlet knob extends out of an upper portion of the housing through a water inlet spline, and the water outlet knob extends out of an upper portion of the water inlet spline through a water outlet spline.
According to some embodiments of the present invention, the base is provided with a slot for positioning the lower sheet, and the lower sheet is provided with a fixture block corresponding to the slot.
According to some embodiments of the invention, an inner rubber ring is further disposed between the lower sheet and the base, and the inner rubber ring is disposed around the water inlet and the water outlet. Thereby set up interior rubber ring and improve the leakproofness between base and the lower piece, avoid leaking.
According to some embodiments of the invention, the bottom of the base is further provided with an outer rubber ring, and the outer rubber ring is arranged around the water inlet and the water outlet.
According to some embodiments of the present invention, the water inlets include a cold water inlet and a hot water inlet, the water inlet channels include a cold water inlet channel and a hot water inlet channel, the water outlets include a first-level water outlet, a second-level water outlet and a third-level water outlet, and the water outlet channels include a first-level water outlet channel, a second-level water outlet channel and a third-level water outlet channel.
Drawings
The invention is further described below with reference to the accompanying drawings and examples;
FIG. 1 is an exploded view of a dual control valve cartridge according to an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating an overall dual control valve cartridge according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a dual control valve cartridge according to an embodiment of the present invention;
FIG. 4 is an exploded view of another angle of a dual control valve cartridge according to an embodiment of the present invention;
FIG. 5 is an assembly view of a water inlet adjustment assembly and a water outlet adjustment assembly of a dual control valve cartridge according to an embodiment of the present invention;
fig. 6 is a structural diagram of the inside of a base of a dual-control valve element according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1-5, a dual control valve cartridge according to an embodiment of the present invention includes:
the shell structure comprises a shell 100 and a base 200, wherein the base 200 is arranged at an opening at the bottom of the shell 100, and a water inlet 210 and a water outlet 220 are arranged on the base 200;
a lower plate 300 disposed on the upper portion of the base 200, and provided with a water inlet passage 310 and a water outlet passage 320 corresponding to the water inlet 210 and the water outlet 220;
the water inlet adjusting assembly 400 is positioned inside the housing 100 and comprises a water inlet knob 410 and a water inlet sheet 420, the lower part of the water inlet knob 410 is connected with the water inlet sheet 420, and the water inlet sheet 420 is provided with a water inlet hole 421 corresponding to the water inlet channel 310;
the water outlet adjusting assembly 500 is located inside the water inlet adjusting assembly 400 and comprises a water outlet knob 510 and a water outlet sheet 520, the lower portion of the water outlet knob 510 is connected with the water outlet sheet 520, the water outlet sheet 520 is provided with a notch 521 for water outlet, the middle portions of the water inlet knob 410 and the water inlet sheet 420 are both hollow, the water outlet knob 510 is located in the middle portion of the water inlet knob 410, and the water outlet sheet 520 is located in the middle portion of the water inlet sheet 420.
The water inlet 210 includes a cold water inlet 211 and a hot water inlet 212, the water inlet channel 310 includes a cold water inlet channel 311 and a hot water inlet channel 312, the water outlet 220 includes a first-level water outlet 221, a second-level water outlet 222 and a third-level water outlet 223, and the water outlet channel 320 includes a first-level water outlet channel 321, a second-level water outlet channel 322 and a third-level water outlet channel 323.
According to the double-control valve core provided by the embodiment of the invention, the water inlet adjusting component 400 and the water outlet adjusting component 500 are simultaneously arranged in the shell structure, water flow enters the shell structure from the water inlet 210 of the base 200 and firstly passes through the water inlet channel 310 of the lower sheet 300, at the moment, the water inlet knob 410 can be rotated to drive the water inlet sheet 420 to rotate, so that the relative position between the water inlet hole 421 and the water inlet channel 310 is adjusted, and water inlet adjustment is realized, as shown in fig. 1, the relative positions between the water inlet hole 421 and the cold water inlet channel 311 and the hot water inlet channel 312 are adjusted, so that the water inlet proportion of cold water and hot water can be adjusted, and temperature adjustment is realized; the water flowing through the water inlet 421 flows from the gap 521 to the water outlet channel 320, and at this time, the water outlet knob 510 can be rotated to drive the water outlet plate 520 to rotate, so that the gap 521 on the water outlet plate 520 is aligned with different water outlet channels 320, and water outlet adjustment is realized, as shown in fig. 1, the gap 521 can be aligned with any one of the first-gear water outlet channel 321, the second-gear water outlet channel 322 and the third-gear water outlet channel 323, so that water outlet at different gears is realized; in addition, go out water adjusting part 500 and be located into water adjusting part 400 inside for go out water knob 510 and the knob 410 of intaking coaxial, can convenience of customers carry out into water regulation and go out water regulation, convenient to use, whole case structural design is ingenious reasonable, and is small, practices thrift the space.
Referring to fig. 1, 3 and 4, in some embodiments of the present invention, a partition assembly 600 is further included, the partition assembly 600 includes a partition cylinder 610 located between the water inlet knob 410 and the water outlet knob 510, and a water passing ring 620 located at the bottom of the partition cylinder 610, the water passing ring 620 is located above the water inlet sheet 420, and a water passing cavity 621 communicating the water inlet hole 421 and the gap 521 is provided at the bottom of the water passing ring 620. The setting is separated subassembly 600 will advance water knob 410 and go out water knob 510 and separate for the regulation component 400 that advances and can not mutual interference between the water regulation component 500 of play, it is also more clear with the play water route to advance the water route, advances the water route and goes out the water route and communicate through logical water cavity 621 through logical water ring 620 bottom, and structural design is reasonable, and rivers flowpath is clear and smooth.
Referring to fig. 4 and 6, in some embodiments of the present invention, the sidewall of the partition cylinder 610 is provided with a positioning block 612, the inner wall of the housing 100 is provided with a positioning bar 110, and the positioning bar 110 is embedded in the positioning block 612. The separating cylinder 610 is clamped on the positioning strip 110 on the inner wall of the housing 100 through the positioning clamping block 612, so that the separating cylinder is ensured not to rotate along with the water inlet knob 410 and the water outlet knob 510.
Referring to fig. 1, 3 and 4, in some embodiments of the present invention, a positioning elastic block 511 is disposed on a sidewall of the water outlet knob 510, and a plurality of water outlet gear positioning grooves 611 corresponding to the positioning elastic block 511 are disposed on an inner wall of the partition cylinder 610. The side wall of the water outlet knob 510 is provided with a positioning spring block 511, when the water outlet knob 510 is rotated until the notch 521 on the water outlet sheet 520 aligns with a certain water outlet channel 320, the positioning spring block 511 can be ejected and embedded into the water outlet gear positioning groove 611 on the inner wall of the separation barrel 610, so as to realize gear positioning.
Referring to fig. 1 and 3, in some embodiments of the present invention, two sides of the water inlet knob 410 extend downward to form a limiting strip 411, the water inlet knob 410 is connected to the water inlet sheet 420 through the limiting strip 411, the inner wall of the housing 100 is provided with a limiting block 120, and the limiting block 120 is located between the two limiting strips 411 of the water inlet knob 410. The limiting strips 411 on both sides of the water inlet knob 410 are used for connecting the water inlet sheet 420 on one hand and matching with the limiting blocks 120 on the inner wall of the shell 100 on the other hand, thereby limiting the rotation angle of the water inlet knob 410.
Referring to fig. 2, in some embodiments of the present invention, a water inlet knob 410 extends from an upper portion of the housing 100 through a water inlet spline 412, and a water outlet knob 510 extends from an upper portion of the water inlet spline 412 through a water outlet spline 512. The water inlet splines 412 and the water outlet splines 512 are axially offset for user operation.
Referring to fig. 1 and 4, in some embodiments of the present invention, a locking groove 230 for positioning a lower plate 300 is formed on a base 200, and a locking block 330 corresponding to the locking groove 230 is formed on the lower plate 300.
Referring to fig. 1 and 3, in some embodiments of the present invention, an inner rubber ring 700 is further disposed between the lower sheet 300 and the base 200, and the inner rubber ring 700 is disposed around the water inlet 210 and the water outlet 220. The inner rubber ring 700 is provided to improve the sealability between the base 200 and the lower sheet 300, thereby preventing water leakage.
Referring to fig. 3 and 4, in some embodiments of the present invention, the bottom of the base 200 is further provided with an outer rubber ring 800, and the outer rubber ring 800 is disposed around the water inlet 210 and the water outlet 220.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. A dual control valve cartridge, comprising:
the shell structure comprises a shell and a base, wherein the base is arranged at an opening at the bottom of the shell, and a water inlet and a water outlet are formed in the base;
the lower sheet is arranged at the upper part of the base and is provided with a water inlet channel and a water outlet channel which correspond to the water inlet and the water outlet;
the water inlet adjusting assembly is positioned in the shell and comprises a water inlet knob and a water inlet sheet, the lower part of the water inlet knob is connected with the water inlet sheet, and the water inlet sheet is provided with a water inlet hole corresponding to the water inlet channel;
go out water adjusting part, be located inside the adjusting part that intakes, including play water knob and play water piece, the sub-unit connection of play water knob goes out the water piece, it is provided with the breach that is used for going out water to go out the water piece, intake the water knob with the middle part of piece all is hollow intakes, it is located to go out the water knob the middle part of knob that intakes, it is located to go out the water piece the middle part of piece of intaking.
2. The dual-control valve core according to claim 1, further comprising a separation component, wherein the separation component comprises a separation cylinder located between the water inlet knob and the water outlet knob and a water passing ring located at the bottom of the separation cylinder, the water passing ring is located above the water inlet sheet, and a water passing cavity communicating the water inlet hole and the gap is arranged at the bottom of the water passing ring.
3. The dual control valve core according to claim 2, wherein the side wall of the separation cylinder is provided with a positioning clamping block, and the inner wall of the outer shell is provided with a positioning strip, and the positioning strip is embedded into the positioning clamping block.
4. The dual-control valve core according to claim 2, wherein a positioning spring block is disposed on a side wall of the water outlet knob, and a plurality of water outlet position positioning grooves corresponding to the positioning spring block are disposed on an inner wall of the separation barrel.
5. The dual-control valve core according to claim 1, wherein two sides of the water inlet knob extend downwards to form a limiting strip, the water inlet knob is connected with the water inlet sheet through the limiting strip, the inner wall of the housing is provided with a limiting block, and the limiting block is located between the two limiting strips of the water inlet knob.
6. The dual control valve cartridge of claim 1, wherein the water inlet knob extends from an upper portion of the housing through a water inlet spline, and the water outlet knob extends from an upper portion of the water inlet spline through a water outlet spline.
7. The dual control valve element according to claim 1, wherein the base is provided with a slot for positioning the lower plate, and the lower plate is provided with a fixture block corresponding to the slot.
8. The dual control valve cartridge of claim 1, wherein an inner rubber ring is further disposed between the lower plate and the base, and the inner rubber ring is disposed around the water inlet and the water outlet.
9. The dual control valve cartridge of claim 1, wherein the bottom of the base further comprises an outer rubber ring, and the outer rubber ring surrounds the water inlet and the water outlet.
10. The dual control valve core according to claim 1, wherein the water inlet comprises a cold water inlet and a hot water inlet, the water inlet channel comprises a cold water inlet channel and a hot water inlet channel, the water outlet comprises a first-gear water outlet, a second-gear water outlet and a third-gear water outlet, and the water outlet channel comprises a first-gear water outlet channel, a second-gear water outlet channel and a third-gear water outlet channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910971291.1A CN110686100A (en) | 2019-10-14 | 2019-10-14 | Double-control valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910971291.1A CN110686100A (en) | 2019-10-14 | 2019-10-14 | Double-control valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110686100A true CN110686100A (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910971291.1A Pending CN110686100A (en) | 2019-10-14 | 2019-10-14 | Double-control valve core |
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| Country | Link |
|---|---|
| CN (1) | CN110686100A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819255A (en) * | 2020-06-19 | 2021-12-21 | 沛乐迪(厦门)卫浴有限公司 | Flow regulator |
-
2019
- 2019-10-14 CN CN201910971291.1A patent/CN110686100A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819255A (en) * | 2020-06-19 | 2021-12-21 | 沛乐迪(厦门)卫浴有限公司 | Flow regulator |
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