CN116085382A - Double-water-stop angle valve - Google Patents
Double-water-stop angle valve Download PDFInfo
- Publication number
- CN116085382A CN116085382A CN202310121163.4A CN202310121163A CN116085382A CN 116085382 A CN116085382 A CN 116085382A CN 202310121163 A CN202310121163 A CN 202310121163A CN 116085382 A CN116085382 A CN 116085382A
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- water outlet
- valve plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 285
- 230000009977 dual effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 230000008030 elimination Effects 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims description 3
- 239000008233 hard water Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
- F16K27/045—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with pivotal obturating members
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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
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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
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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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
- F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a double water stop angle valve, which comprises a valve body, a functional module, a switch knob and a valve plate assembly, wherein the valve body is provided with a valve seat; the valve body is provided with a first mounting port, a second mounting port, a water inlet and a water outlet; the functional module is detachably arranged at the first mounting port, and the switch knob is arranged at the second mounting port; the valve block assembly comprises a first valve block and a second valve block, the first valve block is detachably connected with the functional module in the axial direction of the valve body, the second valve block is connected with the switch knob, the first valve block can rotate along with the rotation of the functional module, and the second valve block can rotate along with the rotation of the switch knob; the first valve plate is provided with a first water passing port, and the second valve plate is provided with a second water passing port; when the first water passing port is overlapped with the second water passing port, the water inlet is communicated with the water outlet. The double water stop angle valve can improve the convenience and safety of the angle valve in use.
Description
Technical Field
The invention relates to the technical field of valve bodies, in particular to a double-water-stop angle valve.
Background
More and more products need to be added with functional components such as a filter (taking the filter as an example), the existing multifunctional angle valves in the market are all the functions of independently controlling flow and water passing through, when the components such as the filter are replaced or disassembled and washed, the water inlet angle valve is usually required to be screwed and closed, then the filter element of the filter is cleaned by disassembling the filter, the filter element is correspondingly installed and reset step by step after the cleaning is finished, and then the water inlet angle valve is screwed on, so that the whole process is quite complicated. Meanwhile, when the existing filter is replaced or cleaned, if a user forgets to close the valve and directly dismounts the filter, the impact force caused by water pressure can cause the filter to pop out in the dismounting process, and the water column is ejected, so that the user is injured, even the water and electricity environment is at risk of electric leakage, and the filter has a large potential safety hazard. And if the angle valve needs to adjust the inflow water flow, the flow needs to be determined again after the angle valve is opened again, otherwise, the failure risk of the butt joint product can be caused.
Disclosure of Invention
The invention mainly aims to provide a double water stop angle valve, which aims to improve the convenience and safety of the angle valve in use.
In order to achieve the above purpose, the double water stop angle valve provided by the invention comprises a valve body, a functional module, a switch knob and a valve plate assembly; the valve body is provided with a first mounting port, a second mounting port, a water inlet and a water outlet; the functional module is detachably arranged at the first mounting port and is used for treating water flowing into the valve body; the switch knob is arranged at the second mounting port; the valve block assembly is arranged in the valve body, the valve block assembly comprises a first valve block and a second valve block which are mutually abutted, the first valve block is detachably connected with the functional module in the axial direction of the valve body, the first valve block can rotate along with the rotation of the functional module, the second valve block is connected with the switch knob, and the second valve block can rotate along with the rotation of the switch knob; the first valve plate is provided with a first water passing port, the second valve plate is provided with a second water passing port, the first water passing port and the second water passing port are in fan-shaped arrangement, and when the first water passing port is overlapped with the second water passing port, the water inlet is communicated with the water outlet.
In an embodiment, the side wall of the first valve plate is provided with a first limit groove, the side wall of the second valve plate is provided with a second limit groove, and the inner wall of the valve body is provided with limit ribs in limit fit with the first limit groove and the second limit groove.
In an embodiment, a first clamping groove is formed in one side, close to the functional module, of the first valve plate, a first clamping portion is arranged at one end, close to the first valve plate, of the functional module, and the first clamping groove is in clamping fit with the first clamping portion.
In an embodiment, the first clamping groove comprises a first groove and a second groove extending outwards from one side of the first groove, and the first clamping portion is in fit clamping connection with the first clamping groove.
In an embodiment, the first clamping groove and the first clamping portion are in a T-shaped arrangement.
In an embodiment, a second clamping groove is formed in one side, close to the switch knob, of the second valve plate, a second clamping portion is formed in one side, close to the second valve plate, of the switch knob, and the second clamping groove is in clamping fit with the second clamping portion.
In an embodiment, the functional module is clamped with the valve body.
In an embodiment, the functional module is any one of a filtration module, an electrolyzed water module, a hard water softening module, a water quality detection module, or a water hammer elimination module.
In an embodiment, a sealing ring is arranged between the functional module and the inner wall of the first mounting opening.
In an embodiment, a water inlet cavity and a water outlet cavity are formed in the valve body, the water inlet is communicated with the water inlet cavity, and the water outlet cavity is communicated with the second mounting port; the water outlet comprises a first water outlet and a second water outlet, and the first water outlet and the second water outlet are communicated with the water outlet cavity.
In an embodiment, a water inlet cavity and a water outlet cavity are formed in the valve body, the water inlet is communicated with the water inlet cavity, and the water outlet cavity is communicated with the second mounting port; the switch knob comprises a handheld part and a body part connected with the handheld part, wherein the body part is installed in the second installation opening and positioned in the water outlet cavity, and a water inlet notch is formed in one side of the body part and used for allowing water to enter.
According to the technical scheme, the first valve block and the second valve block are arranged in the valve body, the first valve block is detachably connected with the functional module, the second valve block is connected with the switch knob, the first valve block can rotate along with the rotation of the functional module, the second valve block can rotate along with the rotation of the switch knob, the first valve block is provided with the first water passing port, and the second valve block is provided with the second water passing port; the first valve plate and the second valve plate are rotated relatively to enable the first water passing port and the second water passing port to be staggered or overlapped. So, through rotating functional module or switch knob, the break-make in angle valve water route can all be realized to avoid the user forget to close the angle valve and directly dismantle the functional module when changing the functional module, the functional module pops out because the impact force of water pressure, causes the injury to the user, causes the electric leakage risk even in the water and electricity environment, causes the potential safety hazard, has improved convenience and security when the angle valve uses greatly. And the user can directly dismantle the functional module and does not need to rotate the switch knob, so after the functional module is replaced, the water flow is not required to be determined again, and the use is convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a dual-seal angle valve according to an embodiment of the present invention;
FIG. 2 is an exploded view of the dual corner valve of FIG. 1;
FIG. 3 is a cross-sectional view of the dual corner valve of FIG. 1;
FIG. 4 is a schematic view of the valve plate assembly of FIG. 2;
FIG. 5 is a schematic structural diagram of the functional module and the first valve plate in FIG. 2;
FIG. 6 is a schematic view of the switch knob of FIG. 2;
FIG. 7 is a schematic view of the valve assembly and the valve body of FIG. 2;
FIG. 8 is a cross-sectional view of a valve plate assembly and a valve body of a dual corner valve.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The present invention provides an embodiment of a dual water stop valve that can be used in a variety of different types of products, described below as a toilet, in which the dual water stop valve is installed.
Referring to fig. 1 to 8, in an embodiment of the invention, the dual-sealing angle valve 10 includes a valve body 100, a functional module 200, a switch knob 300, and a valve plate assembly 400; the valve body 100 is provided with a first mounting port 110, a second mounting port 120, a water inlet 130 and a water outlet 140; the functional module 200 is detachably installed at the first installation port 110, and the functional module 200 is used for treating water flowing into the valve body 100; the switch knob 300 is installed at the second installation port 120; the valve block assembly 400 is disposed in the valve body 100, the valve block assembly 400 includes a first valve block 410 and a second valve block 420 that are abutted against each other, in an axial direction of the valve body 100, the first valve block 410 is detachably connected with the functional module 200, the first valve block 410 can rotate along with rotation of the functional module 200, the second valve block 420 is connected with the switch knob 300, and the second valve block 420 can rotate along with rotation of the switch knob 300; the first valve plate 410 is provided with a first water passing port 411, the second valve plate 420 is provided with a second water passing port 421, the first water passing port 411 and the second water passing port 412 are fan-shaped, and when the first water passing port 411 and the second water passing port 421 are overlapped, the water inlet 130 is communicated with the water outlet 140.
Specifically, the valve body 100 is formed in a substantially circular cylindrical shape, a water inlet 130 and a water outlet 140 are provided on the circumferential side of the valve body 100, and the first mounting port 110 and the second mounting port 120 are located at both ends of the valve body 100 in the axial direction of the valve body 100. The functional module 200 is detachably installed at the first installation port 110, and the functional module 200 mainly functions to perform water treatment, such as filtration, sterilization, etc., on the water flowing into the valve body 100, while the switching knob 300 is installed at the second installation port 120, and the switching knob 300 can be used to control the on-off of the waterway flowing into the double water stop angle valve 10, so that the water inlet 130 is disposed near one end of the second installation port 120.
Referring to fig. 3 to 8, a valve plate assembly 400 is disposed in the valve body 100, a water passing chamber 160 is formed in the valve body 100, the valve plate divides the water passing chamber 160 into a water inlet chamber 161 and a water outlet chamber 162, the water inlet 130 and the second mounting opening 120 are communicated with the water inlet chamber 161, and the water outlet 140 and the first mounting opening 110 are communicated with the water outlet chamber 162. The valve plate assembly 400 controls the water path between the water inlet chamber 161 and the water outlet chamber 162 by rotating. The valve block assembly 400 includes a first valve block 410 and a second valve block 420, where the first valve block 410 and the second valve block 420 are disposed in a substantially circular sheet shape, and outer circumferential surfaces of the first valve block 410 and the second valve block 420 are abutted against an inner wall surface of the valve body 100, so as to prevent water flow in the water inlet cavity 161 from flowing into the water outlet cavity 162 through gaps between the first valve block 410 and the second valve block 420 and the inner wall surface of the valve body 100, and causing water leakage. The first water passing port 411 and the second water passing port 412 are fan-shaped, the first water passing port 411 extends along the circumferential direction of the first valve plate 410, the second water passing port 412 extends along the circumferential direction of the second valve plate 420, when the first valve plate 410 and the second valve plate 420 rotate relatively, the water flow can be adjusted by adjusting the overlapping area of the first water passing port 411 and the second water passing port, the water flow is convenient to adjust, and the range of adjusting the water flow is larger.
Further, the first valve plate 410 is provided with a first water passing hole 411, the second valve plate 420 is provided with a second water passing hole 421, the first valve plate 410 is detachably connected with the functional module 200, the first valve plate 410 can rotate along with the rotation of the functional module 200, the second valve plate 420 is connected with the switch knob 300, and the second valve plate 420 can rotate along with the rotation of the switch knob 300; therefore, when any one of the functional module 200 or the switch knob 300 rotates, the valve plate connected with the functional module is driven to rotate, so that the first water passing port 411 and the second water passing port 421 are dislocated, and the water channel of the water inlet cavity 161 and the water outlet cavity 162 is disconnected.
The user of the functional module 200 may select according to his own needs, and the functional module 200 is detachably mounted at the first mounting port 110, so that the user can replace and repair the functional module 200. In the axial direction of the valve body 100, the first valve plate 410 is detachably connected to the functional module 200, that is, when the functional module 200 is detached from the first mounting opening 110, the functional module 200 is separated from the first valve plate 410, the functional module 200 is detached along the axial direction of the valve body 100, and the position of the first valve plate 410 does not move along with the movement of the functional module 200, so that water leakage is avoided.
When the functional module 200 is a filter, if a user wants to replace the filter or repair a new filter, the user only needs to rotate the filter first, so that the first water passing port 411 and the second water passing port 421 are dislocated, disconnection of the water paths of the water inlet chamber 161 and the water outlet chamber 162 is achieved, and then the filter is detached from the first mounting port 110 along the axial direction of the valve body 100, at this time, the water in the water inlet chamber 161 cannot flow into the water outlet chamber 162 because the water inlet chamber 161 and the water outlet chamber 162 are in an open circuit state. At this time, even if the user forgets to rotate the switch knob 300 to close the waterway, the waterway can be closed by the dislocation of the first water passing port 411 and the second water passing port 421 through the rotation function module 200, so that the filter cannot be ejected out due to the impact force of water pressure, the user is not injured, the leakage risk is even caused in the hydropower environment, the potential safety hazard is caused, and the convenience and safety of the angle valve in use are greatly improved.
Since the second valve plate 420 rotates synchronously with the rotation of the switch knob 300, when the first valve plate 410 is not moving, the user can adjust the overlapping area of the first water passing port 411 and the second water passing port 421 (i.e., the overlapping area of the first water passing port 411 and the second water passing port 421 in the axial direction of the valve body 100) by rotating the second valve plate 420, thereby adjusting the water outlet flow rate of the angle valve. That is, the magnitude of the water flow rate of the double-block angle valve 10 is controlled by rotating the switch knob 300. When the traditional angle valve user changes the filter, need rotate the switch knob 300 earlier to the water route of control angle valve is in the disconnected state, changes the filter this moment, and after the filter was changed, the user need again adjust the size of water flow, and be difficult to guarantee that the water flow size after changing the filter is the same size with the size of the water flow before changing the filter, and the two stagnant water angle valves 10 of this application can directly dismantle functional module 200 when changing functional module 200 (i.e. filter) and need not rotatory switch knob 300, consequently change after the functional module 200, need not to confirm again water flow, it is convenient to use.
According to the technical scheme, the first valve plate 410 and the second valve plate 420 are arranged in the valve body 100, the first valve plate 410 is detachably connected with the functional module 200, the second valve plate 420 is connected with the switch knob 300, the first valve plate 410 can rotate along with the rotation of the functional module 200, the second valve plate 420 can rotate along with the rotation of the switch knob 300, the first valve plate 410 is provided with the first water passing port 411, and the second valve plate 420 is provided with the second water passing port 421; the first valve plate 410 and the second valve plate 420 are rotated relatively to make the first water passing port 411 and the second water passing port 421 be offset or coincident. So, through rotating functional module 200 or switch knob 300, the break-make in angle valve water route can all be realized to avoid the user forget to close the angle valve and directly dismantle functional module 200 when changing functional module 200, functional module 200 pops out because the impact force of water pressure, causes the injury to the user, causes the electric leakage risk even in the hydroelectric environment, causes the potential safety hazard, has improved convenience and security when the angle valve is used greatly. And the user can directly detach the functional module 200 without rotating the switch knob 300, so that the water flow is not required to be determined again after the functional module 200 is replaced, and the use is convenient.
Referring to fig. 4, 5 and 7, in an embodiment, a first limit groove 412 is formed on a side wall of the first valve plate 410, a second limit groove 422 is formed on a side wall of the second valve plate 420, and a limit rib 150 in limit fit with the first limit groove 412 and the second limit groove 422 is formed on an inner wall of the valve body 100. Specifically, the first valve plate 410 and the second valve plate 420 are both disposed in the valve body 100, the limiting rib 150 is disposed in the first limiting groove 412 and the second limiting groove 422, and the limiting rib 150 can limit the rotation of the first valve plate 410 and the second valve plate 420, that is, the limiting rib 150 is used to limit the rotation range of the first valve plate 410 and the second valve plate 420, so that the first valve plate 410 and the second valve plate 420 can be prevented from rotating by 360 degrees, and therefore the first water passing port 411 and the second water passing port 421 are difficult to coincide, and the water outlet efficiency of the dual water stop angle valve 10 is affected.
With continued reference to fig. 4, 5 and 7, in an embodiment, a first clamping groove 413 is disposed on a side of the first valve plate 410 adjacent to the functional module 200, a first clamping portion 210 is disposed on an end of the functional module 200 adjacent to the first valve plate 410, and the first clamping groove 413 is in clamping fit with the first clamping portion 210. Specifically, the connection mode between the functional module 200 and the first valve plate 410 is a clamping connection, and when the functional module 200 is removed along the axial direction of the valve body 100, the separation between the functional module 200 and the first valve plate 410 can be realized, and the connection mode is simple and the assembly is convenient.
In an embodiment, the first clamping groove 413 includes a first groove and a second groove extending outward from one side of the first groove, and the first clamping portion 210 is adapted to be clamped with the first clamping groove 413.
Specifically, the extending directions of the first groove and the second groove are different, and the shape of the first clamping portion 210 is adapted to the shape of the first clamping groove 413. The shapes of the first clamping groove 413 and the first clamping portion 210 are set in this way, so that the situation that the user installs the functional module 200 reversely when reinstalling the functional module is avoided, and the fool-proof effect is achieved.
Further, in this embodiment, the first clamping groove 413 and the first clamping portion 210 are disposed in a T shape. Specifically, the shape of the first clamping groove 413 and the first clamping portion 210 are set to be T-shaped, so that a user can be prevented from reversely installing the first clamping groove 413 and the first clamping portion 210 when reinstalling the functional module 200, and the strength of the first clamping portion 210 arranged in the T-shape is higher, and the contact area between the first clamping portion and the first valve plate 410 after the first clamping portion 413 is installed is larger, so that the stability of the first valve plate 410 and the functional module 200 is higher when the first valve plate rotates synchronously.
Referring to fig. 4 and 7, in an embodiment, a second clamping groove 423 is disposed on a side of the second valve plate 420 close to the switch knob 300, a second clamping portion 321 is disposed on a side of the switch knob 300 close to the second valve plate 420, and the second clamping groove 423 is in clamping fit with the second clamping portion 321. Specifically, the second valve plate 420 and the switch knob 300 are also connected by adopting a clamping connection manner, and the clamping connection manner is simple and convenient for assembly.
Referring to fig. 2 and 3, in one embodiment, the functional module 200 is engaged with the valve body 100. Specifically, the connection mode of the functional module 200 and the valve body 100 is also a clamping connection mode, and the clamping connection mode is simple and convenient for assembly. When the functional module 200 is disassembled, the functional module 200 is rotated first, so that the first water passing port 411 and the second water passing port 421 are dislocated, the double water stop angle valve 10 is closed, and then the functional module 200 is removed along the axial direction of the valve body 100, and the functional module 200 is restored according to the reverse procedure described above after being replaced with a new functional module 200.
In one embodiment, the functional module 200 is any one of a filtration module, an electrolyzed water module, a hard water softening module, a water quality detection module, or a water hammer elimination module. Specifically, the functional module 200 may be a filtering module to filter water flowing into the valve body 100 from the water inlet 130; the functional module 200 may be an electrolytic water module for electrolyzing water in the valve body 100; the function module 200 may also be a water softening module to improve the quality of water flowing through the valve body 100; the functional module 200 may also be a water quality detection module for detecting the quality of water flowing through the valve body 100; the functional module 200 may also be a water hammer eliminating module for eliminating irregular water hammer oscillations in the valve body 100. Of course, in other embodiments, the functional module 200 may be another type of module for treating water, which is not particularly limited.
Referring to fig. 2 and 5, in an embodiment, a sealing ring 500 is disposed between the functional module 200 and the inner wall of the first mounting opening 110. Specifically, a sealing ring 500 is provided between the functional module 200 and the inner wall of the first mounting port 110, further ensuring the sealability of the functional module 200 mounted to the first mounting port 110, avoiding water leakage. The number of the seal rings 500 is plural, and the tightness of the valve body 100 is further ensured.
Referring to fig. 3 and 8, in one embodiment, a water inlet chamber 161 and a water outlet chamber 162 are formed in the valve body 100, the water inlet 130 is communicated with the water inlet chamber 161, and the water outlet chamber 162 is communicated with the second mounting port 120; the water outlet 140 includes a first water outlet 141 and a second water outlet 142, the first water outlet 141 and the second water outlet 142 are both communicated with the water outlet cavity 162, and the first water outlet 141 and the second water outlet 142 are located at opposite sides of the valve body 100.
Specifically, the valve plate assembly 400 is disposed in the valve body 100, a water passing cavity 160 is formed in the valve body 100, the valve plate divides the water passing cavity 160 into a water inlet cavity 161 and a water outlet cavity 162, the water inlet 130 and the second mounting port 120 are communicated with the water inlet cavity 161, and the water outlet 140 and the first mounting port 110 are communicated with the water outlet cavity 162. The valve plate assembly 400 controls the water path between the water inlet chamber 161 and the water outlet chamber 162 by rotating. The water outlet 140 includes a first water outlet 141 and a second water outlet 142, wherein the first water outlet 141 and the second water outlet 142 are both used for discharging water, the first water outlet 141 can be used as a main water outlet 140, the second water outlet 142 can be used as an auxiliary water outlet 140, when the dual water stop valve 10 is used on a smart toilet, the first water outlet 141 can be used for connecting a flushing water tank, and the second water outlet 142 can be used for connecting a flushing nozzle. Of course, the number of the water outlets 140 is not limited to two, but may be three or more, or may be one, which is specifically selected according to the product using the dual water stop valve. In the present embodiment, the first water outlet 141 and the second water outlet 142 are disposed at opposite sides of the valve body 100, so as to avoid interference between the first water outlet 141 and the second water outlet 142 when connecting water pipes. Of course, in other embodiments, the first water outlet 141 and the second water outlet 142 may be disposed on the same side of the valve body 100, or may be disposed in a vertical direction (i.e. the extending direction of the first water outlet and the second water outlet is vertical), which is not limited in particular.
Referring to fig. 3, 6 and 8, in one embodiment, a water inlet chamber 161 and a water outlet chamber 162 are formed in the valve body 100, the water inlet 130 is communicated with the water inlet chamber 161, and the water outlet chamber 162 is communicated with the second mounting port 120; the switch knob 300 includes a hand-held portion 310 and a body portion 320 connected to the hand-held portion 310, the body portion 320 is installed into the second installation opening 120 and is located in the water outlet cavity 162, a water inlet gap 322 is provided on one side of the body portion 320, and the water inlet gap 322 is used for water inlet.
Specifically, the valve plate assembly 400 is disposed in the valve body 100, a water passing cavity 160 is formed in the valve body 100, the valve plate divides the water passing cavity 160 into a water inlet cavity 161 and a water outlet cavity 162, the water inlet 130 and the second mounting port 120 are communicated with the water inlet cavity 161, and the water outlet 140 and the first mounting port 110 are communicated with the water outlet cavity 162. The valve plate assembly 400 controls the water path between the water inlet chamber 161 and the water outlet chamber 162 by rotating. The switch knob 300 comprises a hand-held part 310 and a body part 320, wherein the body part 320 is installed in the valve body 100 and is connected with the second valve plate 420, the hand-held part 310 is used for a user to rotate the switch knob 300, when the user rotates the hand-held part 310, the body part 320 synchronously rotates due to the fact that the hand-held part 310 and the body part 320 are integrally formed, and therefore the second valve plate 420 is driven to rotate, and the function of stopping water is achieved. Since the second water passing opening 421 of the second valve plate 420 is formed on the second valve plate 420, the water flowing into the valve body 100 from the water inlet 130 first passes through the second water passing opening 421 and can flow into the water outlet cavity 162 only through the first water passing opening 411, and therefore, a water inlet gap 322 is further formed on one side of the body 320, so that the water flowing into the valve body 100 from the water inlet 130 can flow into the water outlet cavity 162 through the water inlet gap 322.
The foregoing description is only of the optional embodiments of the present invention, and is not intended to limit the scope of the invention, and all the equivalent structural changes made by the description of the present invention and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (11)
1. A double water stop valve (10), characterized in that the double water stop valve (10) comprises:
a valve body (100) provided with a first mounting port (110), a second mounting port (120), a water inlet (130) and a water outlet (140);
a functional module (200) detachably installed at the first installation port (110), the functional module (200) being used for treating water flowing into the valve body (100);
a switch knob (300) mounted at the second mounting port (120); and
the valve block assembly (400) is arranged in the valve body (100), the valve block assembly (400) comprises a first valve block (410) and a second valve block (420) which are mutually abutted, the first valve block (410) is detachably connected with the functional module (200) in the axial direction of the valve body (100), the first valve block (410) can rotate along with the rotation of the functional module (200), the second valve block (420) is connected with the switch knob (300), and the second valve block (420) can rotate along with the rotation of the switch knob (300); the first valve plate (410) is provided with a first water passing port (411), the second valve plate (420) is provided with a second water passing port (421), the first water passing port (411) and the second water passing port (412) are in fan-shaped arrangement, and when the first water passing port (411) and the second water passing port (421) are overlapped, the water inlet (130) is communicated with the water outlet (140).
2. The double-water-stop angle valve (10) according to claim 1, wherein a first limit groove (412) is formed in the side wall of the first valve plate (410), a second limit groove (422) is formed in the side wall of the second valve plate (420), and limit ribs (150) in limit fit with the first limit groove (412) and the second limit groove (422) are arranged on the inner wall of the valve body (100).
3. The double-water-stop angle valve (10) according to claim 2, wherein a first clamping groove (413) is formed in one side, close to the functional module (200), of the first valve plate (410), a first clamping portion (210) is formed in one end, close to the first valve plate (410), of the functional module (200), and the first clamping groove (413) is in clamping fit with the first clamping portion (210).
4. A dual corner valve (10) as set forth in claim 3 wherein said first detent (413) includes a first recess and a second recess extending outwardly from one side of said first recess, said first detent (210) being adapted to snap into engagement with said first detent (413).
5. The dual corner valve (10) of claim 4, wherein the first clamping groove (413) and the first clamping portion (210) are provided in a T-shape.
6. The double-water-stop angle valve (10) according to claim 2, wherein a second clamping groove (423) is formed in one side, close to the switch knob (300), of the second valve plate (420), a second clamping portion (321) is formed in one side, close to the second valve plate (420), of the switch knob (300), and the second clamping groove (423) is in clamping fit with the second clamping portion (321).
7. The double-block angle valve (10) according to any one of claims 1 to 6, wherein the functional module (200) is snapped into engagement with the valve body (100).
8. The double water stop valve (10) according to any one of claims 1 to 6, wherein the functional module (200) is any one of a filtration module, an electrolyzed water module, a hard water softening module, a water quality detection module, or a water hammer elimination module.
9. The double water stop valve (10) according to any one of claims 1 to 6, wherein a sealing ring (500) is provided between the functional module (200) and the inner wall of the first mounting port (110).
10. The double water stop angle valve (10) according to any one of claims 1 to 6, wherein a water inlet chamber (161) and a water outlet chamber (162) are formed in the valve body (100), the water inlet (130) is communicated with the water inlet chamber (161), and the water outlet chamber (162) is communicated with the second mounting port (120); the water outlet (140) comprises a first water outlet (141) and a second water outlet (142), and the first water outlet (141) and the second water outlet (142) are communicated with the water outlet cavity (162).
11. The double water stop angle valve (10) according to any one of claims 1 to 6, wherein a water inlet chamber (161) and a water outlet chamber (162) are formed in the valve body (100), the water inlet (130) is communicated with the water inlet chamber (161), and the water outlet chamber (162) is communicated with the second mounting port (120); the switch knob (300) comprises a handheld part (310) and a body part (320) connected with the handheld part (310), wherein the body part (320) is installed in the second installation opening (120) and is positioned in the water outlet cavity (162), one side of the body part (320) is provided with a water inlet notch (322), and the water inlet notch (322) is used for water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310121163.4A CN116085382A (en) | 2023-02-14 | 2023-02-14 | Double-water-stop angle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310121163.4A CN116085382A (en) | 2023-02-14 | 2023-02-14 | Double-water-stop angle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116085382A true CN116085382A (en) | 2023-05-09 |
Family
ID=86202426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310121163.4A Pending CN116085382A (en) | 2023-02-14 | 2023-02-14 | Double-water-stop angle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116085382A (en) |
-
2023
- 2023-02-14 CN CN202310121163.4A patent/CN116085382A/en active Pending
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