WO2022242467A1 - 出水装置及智能马桶 - Google Patents

出水装置及智能马桶 Download PDF

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Publication number
WO2022242467A1
WO2022242467A1 PCT/CN2022/091235 CN2022091235W WO2022242467A1 WO 2022242467 A1 WO2022242467 A1 WO 2022242467A1 CN 2022091235 W CN2022091235 W CN 2022091235W WO 2022242467 A1 WO2022242467 A1 WO 2022242467A1
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WO
WIPO (PCT)
Prior art keywords
water
water outlet
mixing chamber
water inlet
outlet device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2022/091235
Other languages
English (en)
French (fr)
Inventor
吴石龙
吕俊效
詹庆华
陈东海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Solex High Tech Industries Co Ltd
Original Assignee
Xiamen Solex High Tech Industries Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiamen Solex High Tech Industries Co Ltd filed Critical Xiamen Solex High Tech Industries Co Ltd
Priority to US18/562,116 priority Critical patent/US20240116064A1/en
Publication of WO2022242467A1 publication Critical patent/WO2022242467A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3426—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels emerging in the swirl chamber perpendicularly to the outlet axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/12—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means capable of producing different kinds of discharge, e.g. either jet or spray
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3402—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to avoid or reduce turbulence, e.g. with fluid flow straightening means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3468—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with means for controlling the flow of liquid entering or leaving the swirl chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl

Definitions

  • the present disclosure relates to the technical field of water outlet devices, in particular, to a water outlet device and an intelligent toilet capable of realizing different water in the same hole.
  • the water outlet device needs to be designed to be able to spray different water flow states. For example, for the spray bar of the smart toilet, it needs to switch between functions such as hip washing and women's washing.
  • Embodiments of the present disclosure provide a water outlet device with a simple structure and capable of spraying different water flow states from the same water outlet.
  • An embodiment of the present disclosure also provides an intelligent toilet including the above-mentioned water outlet device.
  • the water outlet device of the embodiment of the present disclosure includes a core body, and the core body includes a mixing chamber, one or more first water inlets, one or more second water inlets, and a water outlet; the water outlet and the mixing chamber Connected;
  • the mixing chamber defines a tangential direction, a radial direction and an axial direction;
  • the first water inlet is arranged in the mixing chamber along the tangential direction, so that the water entering through the first water inlet The water flow in the mixing chamber can form a vortex;
  • the second water inlet is arranged in the mixing chamber along the axial direction or the radial direction, so that the water entering the mixing chamber from the second water inlet The water flow in the cavity can form a stable water flow;
  • the water outlet can spray water in different states.
  • the centerline of the water outlet coincides with the axis of the mixing chamber.
  • the cross-sectional area of the part of the mixing chamber close to the water outlet gradually decreases.
  • the aperture of the water outlet is between 1 mm and 2 mm; or,
  • the flow area of the water outlet is between 0.8mm 2 and 3mm 2 .
  • the second water inlet is arranged in the mixing chamber along the radial direction
  • the centerline of the first water inlet is substantially perpendicular to the centerline of the second water inlet.
  • the inner wall surface of the mixing chamber is an arc-shaped curved surface, including a truncated conical shape, a conical shape, an ellipsoidal shape or a cylindrical shape.
  • the water outlet device further includes a water diversion valve configured to allow water flow to selectively enter the first water inlet and/or the second water inlet.
  • the water diversion valve includes:
  • the valve seat includes a first water diversion hole and a second water diversion hole, the first water diversion hole communicates with the first water inlet, and the second water diversion hole communicates with the second water inlet;
  • the moving part is movably connected to the valve seat, and includes a third water diversion hole, and the third water diversion hole can communicate with a water supply pipe;
  • the third water diversion hole may selectively correspond to the first water diversion hole and/or the second water diversion hole.
  • both the valve seat and the moving member are disc-shaped and rotatably stacked on each other;
  • the first water distribution hole, the second water distribution hole and the third water distribution hole are all waist-shaped holes, and the first water distribution hole and the second water distribution hole are along the valve seat extend in the circumferential direction of and arranged at intervals;
  • the third water diversion hole extends along a circumferential direction of the moving member.
  • the smart toilet according to the embodiment of the present disclosure includes the water outlet device described in any one of the above.
  • the water outlet device in the embodiment of the present disclosure adopts the first water inlet to be arranged in the mixing chamber along the tangential direction, and the second water inlet is arranged along the radial direction.
  • the technical means arranged in the mixing chamber in the direction makes the water flow state sprayed out of the water outlet can be adjusted according to the water inlet ratio of the first water inlet and the second water inlet, so as to achieve the effect of different water in the same hole, which has a simple structure and The advantages of richer water flow states can meet the needs of different water flow states of different users.
  • the water outlet device of the embodiment of the present disclosure can continuously spray warm water without waiting, which significantly improves user experience.
  • Figure 1 shows a perspective view of a spray boom according to an embodiment of the present disclosure.
  • Figure 2 shows an exploded view of a spray boom according to an embodiment of the disclosure.
  • Fig. 3 shows a perspective view of a water outlet device according to an embodiment of the present disclosure.
  • Fig. 4 shows a sectional view along A-A in Fig. 3 .
  • FIG. 5 is a schematic view showing the structure of the core in an embodiment of the present disclosure.
  • FIG. 6 is a schematic structural diagram of the core body of the embodiment of the present disclosure under another viewing angle.
  • FIG. 7 shows a cross-sectional view of a core of an embodiment of the present disclosure.
  • Fig. 8 is a schematic structural diagram of a core body according to another embodiment of the present disclosure.
  • Fig. 9 is a cross-sectional view along the centerline of the second water inlet of the core according to another embodiment of the present disclosure.
  • Fig. 10 shows a cross-sectional view along the axis of a mixing chamber of a core of another embodiment of the present disclosure.
  • Fig. 11 shows a schematic structural view of the valve seat of the embodiment of the present disclosure.
  • Fig. 12 is a schematic structural diagram of a moving part according to an embodiment of the present disclosure.
  • Fig. 13 is a schematic diagram showing water coming out of only the first water diversion hole in the water diversion valve of the embodiment of the present disclosure.
  • Fig. 14 is a schematic diagram of water outlet from both the first water diversion hole and the second water diversion hole in the water diversion valve of the embodiment of the present disclosure.
  • Fig. 15 is a schematic diagram of the water diversion valve in the embodiment of the present disclosure when only the second water diversion hole comes out.
  • Fig. 16 is a schematic diagram of the water outlet device according to the embodiment of the present disclosure when water flows out in a first state.
  • Fig. 17 is a schematic diagram of the water outlet device of the embodiment of the present disclosure when the water flow is in the second state.
  • Fig. 18 is a schematic diagram of the water outlet device of the embodiment of the present disclosure when the water flow is in the third state.
  • valve seat 210 valve seat
  • Example embodiments will now be described more fully with reference to the accompanying drawings.
  • Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art.
  • the same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.
  • FIG. 1 shows a perspective view of a spray bar according to an embodiment of the present disclosure.
  • Figure 2 shows an exploded view of a spray boom according to an embodiment of the disclosure.
  • the water outlet device of the embodiment of the present disclosure is applied to a smart toilet.
  • the water outlet device 1 is connected to the spray bar main body 2, and is used to realize functions such as buttock washing and women's washing.
  • the water outlet device 1 of the embodiment of the present disclosure is not limited to be applied to a smart toilet, for example, it can also be applied to a bathroom shower, a car wash spray gun, a kitchen faucet or other suitable usage scenarios. This is not particularly limited.
  • the water outlet device 1 of the embodiment of the present disclosure includes a core 100 , an upper cover 300 and a lower cover 400 , the upper cover 300 can be configured as a cover, and the core 100 is accommodated in the upper cover 300 and fastened to the upper cover by the lower cover 400 A part of the core body 100 is enclosed in the cavity formed by the upper cover 300 and the lower cover 400 by means of the bottom of the cover 300 . Another part of the core body 100 is exposed to the cavity formed by the upper cover 300 and the lower cover 400 for communicating with the flow channel of the spray bar body 2 .
  • FIG. 3 shows a perspective view of a water outlet device according to an embodiment of the present disclosure.
  • Fig. 4 shows a sectional view along A-A in Fig. 3 .
  • FIG. 5 is a schematic view showing the structure of the core in an embodiment of the present disclosure.
  • the core 100 of an embodiment of the present disclosure includes a mixing chamber 110, one or more first water inlets 120, one or more second water inlets 130, and a water outlet 140.
  • the water outlet 140 communicates with the mixing chamber 110 .
  • the core body 100 also includes a first flow channel 150 and a second flow channel 160 , the first flow channel 150 communicates with the first water inlet 120 , and the second flow channel 160 communicates with the second water inlet 130 .
  • the first flow channel 150 and the second flow channel 160 are independent of each other before being connected to the mixing chamber 110 .
  • the water flow can enter the mixing chamber 110 through the first flow channel 150 and the first water inlet 120 in sequence.
  • the water flow can also enter the mixing chamber 110 through the second flow channel 160 and the second water inlet 130 in sequence.
  • the water flowing into the mixing chamber 110 can finally be sprayed out through the water outlet 140 .
  • FIG. 6 shows a schematic structural diagram of the core body of the embodiment of the present disclosure under another viewing angle.
  • the mixing chamber 110 of an embodiment of the present disclosure defines a tangential direction, a radial direction, and an axial direction.
  • the tangential direction refers to the tangent direction along the arc surface, which is perpendicular to the normal direction;
  • the radial direction refers to the direction along the diameter or radius of the arc surface;
  • the axial direction refers to the direction along the arc surface.
  • the direction of the axis of the curved surface is described in FIG. 5 and FIG. 6 . 6 a schematic structural diagram of the core body of the embodiment of the present disclosure under another viewing angle.
  • the mixing chamber 110 of an embodiment of the present disclosure defines a tangential direction, a radial direction, and an axial direction.
  • the tangential direction refers to the tangent direction along the arc surface, which is perpendicular to the normal direction
  • the radial direction refers to
  • the first water inlet 120 is disposed in the mixing chamber 110 along a tangential direction. Since the flow direction of the first water inlet 120 is along the tangential direction of the mixing chamber 110 , the water flow entering the mixing chamber 110 from the first water inlet 120 is in a stable vortex state. Due to the effect of centrifugal force, the water flow is sprayed out from the water outlet 140 in the form of divergent granular water flow, that is, the water flow in the first state.
  • first water inlet 120 should be understood as roughly along the tangential direction of the mixing chamber 110 , rather than absolutely. It only needs that the water flow enters the mixing chamber 110 from the first water inlet 120 to generate vortex.
  • the second water inlet 130 is disposed in the mixing chamber 110 along the radial direction. Since the flow direction of the second water inlet 130 is along the radial direction, the water flow entering the mixing chamber 110 from the second water inlet 130 does not generate a vortex, but is in a normal steady state. The water flow in the normal steady state is sprayed out from the water outlet 140 and is in the form of a columnar water flow, that is, the water flow in the second state.
  • the location of the second water inlet 130 should be understood as roughly along the radial direction of the mixing chamber 110 , rather than absolutely.
  • the flow direction of the second water inlet 130 is not directly facing the axis of the mixing chamber 110 , but is slightly deviated, which can generate a steady state of water flow, which should be within the protection scope of the present disclosure.
  • the water flow entered by the first water inlet 120 will form a vortex in the mixing chamber 110, and the water flow entered by the second water inlet 130 will be in the A conventional steady state develops within the mixing chamber 110 .
  • the vortex will be disturbed by the water flow in the conventional steady state, and cannot form a fast and stable vortex.
  • the water outlet 140 sprays out a divergent water flow, that is, the water flow in the third state. It can be understood that the water flow in the third state is the water flow in an intermediate state between the water flow in the first state and the water flow in the second state.
  • the water outlet device of the embodiment of the present disclosure adjusts the water inlet ratio of the first water inlet 120 and the second water inlet 130 , so that the shape of the water outlet can be adjusted steplessly, and then a variety of water splash shapes can be formed, which makes the water splash shape more abundant and meets the needs of different users for different water flow states.
  • the inner wall surface of the mixing chamber 110 may be an arc-shaped curved surface, such as a frustum of a cone, a cone or a cylinder.
  • the inner wall surface of the mixing chamber 110 may also be in the shape of an ellipsoid. It should be noted that the shape of the inner wall surface of the mixing chamber 110 listed above is only for illustration, and should not be construed as limiting the shape of the inner wall surface of the mixing chamber 110 . As long as the water flow entering the mixing chamber 110 from the first water inlet 120 satisfies the shape of the inner wall surface that can form a vortex in the mixing chamber 110 , all should be within the protection scope of the present disclosure.
  • the centerline of the water outlet 140 coincides with the axis of the mixing chamber 110 , but not limited thereto.
  • the number of the first water inlet 120 can be one, and the number of the second water inlet 130 is also one, but not limited thereto, for example, the number of the first water inlet 120 can also be two, Three and so on.
  • the number of the second water inlets 130 can also be two, three and so on.
  • the centerline of the first water inlet 120 is substantially perpendicular to the centerline of the second water inlet 130 , but not limited thereto.
  • FIG. 7 shows a cross-sectional view of the core body of the embodiment of the present disclosure.
  • the hole diameter of the water outlet 140 is between 1 mm and 2 mm; or, the flow area of the water outlet 140 is between 0.8 mm 2 and 3 mm 2 .
  • the minimum aperture of the water outlet 140 is limited to 1 mm, so that the water outlet 140 is not easy to generate scale after a long time of use, and is more durable.
  • the cross-sectional area of the part of the mixing chamber 110 close to the water outlet 140 gradually decreases, thereby forming a roughly beer bottle shape or a cone shape.
  • Such design can make the water flow in the mixing chamber 110 spray out from the water outlet 140 more easily.
  • FIG. 8 is a schematic structural view of a core body according to another embodiment of the present disclosure.
  • Fig. 9 is a cross-sectional view along the centerline of the second water inlet of the core according to another embodiment of the present disclosure.
  • Fig. 10 shows a cross-sectional view along the axis of a mixing chamber of a core of another embodiment of the present disclosure.
  • the difference between the core body 100 of this embodiment and the core body 100 of the above-mentioned embodiment is that: the first water inlet 120 of the core body 100 of this embodiment is arranged in the mixing chamber 110 along the tangential direction, and the second water inlet 130 is disposed in the mixing chamber 110 along the axial direction.
  • the centerline of the second water inlet 130 may be staggered from the centerline of the water outlet 140 .
  • the second water inlet 130 is arranged in the mixing chamber 110 along the axial direction, the water outlet strength of the water flow in the second state (column water flow) is further ensured.
  • the number of the first water inlets 120 may be two, and the centerlines of the two first water inlets 120 are parallel to each other.
  • the advantage of this design is that the effect of generating eddy current can be better.
  • the number of the second water inlets 130 can be multiple, such as two, three, four and so on.
  • the cross-sectional area of the part of the mixing chamber 110 near the water outlet 140 can also be designed to gradually decrease, so as to form a roughly beer bottle shape or a cone shape. Such design can make the water flow in the mixing chamber 110 spray out from the water outlet 140 more easily.
  • FIG. 11 shows a schematic structural view of a valve seat according to an embodiment of the present disclosure.
  • Fig. 12 is a schematic structural diagram of a moving part according to an embodiment of the present disclosure.
  • the water outlet device of the embodiment of the present disclosure further includes a water diversion valve 200 configured to allow water flow to selectively enter the first water inlet 120 and/or the second water inlet 130 .
  • the water supply pipe is connected to the water diversion valve 200, and after the water is divided by the water diversion valve 200, the water flow supplied by the water supply pipe can selectively enter the first water inlet 120 and/or the second water inlet 130, and then The water flow in the first state, the water flow in the second state or the water flow in the third state flows out from the water outlet 140 .
  • the current spray rods spray warm water.
  • the spray bar in the related art adopts the mode that different water outlet pipes are connected to different water nozzles, so that the spray bar can be switched between functions such as buttock washing and women's washing.
  • the spray bar can be switched between functions such as buttock washing and women's washing.
  • the water channel of the first water inlet 120 and the water channel of the second water inlet 130 can both continuously flow warm water through the setting of the water diversion valve 200 .
  • the water flow in the water supply pipe connected to the water diversion valve 200 may be heated in advance.
  • the water diversion process of the water diversion valve 200 whether it is spraying the first state water flow, the second state water flow, or the third state water flow, the water flow in the flow channel in the water outlet device is supplied by the same water supply pipe, and all It is lukewarm water.
  • the water diversion valve 200 of the embodiment of the present disclosure includes: a valve seat 210 and a moving member 220, the valve seat 210 includes a first water diversion hole 211 and a second water diversion hole 212, the first water diversion hole The hole 211 communicates with the first water inlet 120 , and the second water diversion hole 212 communicates with the second water inlet 130 .
  • the moving part 220 is movably connected to the valve seat 210, and includes a third water diversion hole 221, and the third water diversion hole 221 can communicate with a water supply pipe.
  • the third water diversion hole 221 can selectively correspond to the first water diversion hole 211 and/or the second water diversion hole 212 .
  • FIG. 13 shows a schematic diagram of only the first water diversion hole in the water diversion valve of the embodiment of the present disclosure when water comes out.
  • Fig. 14 is a schematic diagram of water outlet from both the first water diversion hole and the second water diversion hole in the water diversion valve of the embodiment of the present disclosure.
  • Fig. 15 is a schematic diagram of the water diversion valve in the embodiment of the present disclosure when only the second water diversion hole comes out.
  • the third water diversion hole 221 only corresponds to the first water diversion hole 211 , and the second water diversion hole 212 is blocked by the moving member 220 .
  • the water flow can pass through the third water diversion hole 221 and the first water diversion hole 211 , and flow into the first water inlet 120 , and finally the water flow in the first state is sprayed out.
  • the first water diversion hole 211 and the second water diversion hole 212 correspond to the third water diversion hole 221, so that the water flow can pass through the third water diversion hole 221 Pass through the first water diversion hole 211 and the second water diversion hole 212 respectively, and respectively flow into the first water inlet 120 and the second water inlet 130 , and finally spray out the water flow in the third state.
  • the third water diversion hole 221 only corresponds to the second water diversion hole 212 , and the first water diversion hole 211 is blocked by the moving member 220 .
  • the water flow can pass through the third water diversion hole 221 and the second water diversion hole 212 , flow into the second water inlet 130 , and finally spray the water flow in the second state.
  • the correspondence between the above two water diversion holes may be that the two water diversion holes are all aligned, and at this time, the flow rate of the passing water flow is maximum. It is also possible that the two water-distributing holes are partially aligned, and the flow rate of the passing water flow decreases at this time.
  • the valve seat 210 and the moving member 220 are disc-shaped and rotatably stacked on top of each other.
  • the first water diversion hole 211, the second water diversion hole 212 and the third water diversion hole 221 are all waist-shaped holes, and the first water diversion hole 211 and the second water diversion hole 212 extend along the circumferential direction of the valve seat 210, And set at intervals.
  • the third water diversion hole 221 extends along the circumferential direction of the moving member 220 .
  • the first water diversion hole 211, the second water diversion hole 212 and the third water diversion hole 221 are all waist-shaped holes, and the first water diversion hole 211 and the second water diversion hole 212 are along the valve
  • the circumferential direction of the seat 210 extends, and the third water diversion hole 221 extends along the circumferential direction of the moving part 220, so when the moving part 220 rotates relative to the valve seat 210, the first water diversion hole 211 and the second water diversion hole
  • the flow rate of the water passing through the hole 212 can be changed slowly and evenly, so that the outlet water flow can also be changed steplessly slowly and evenly, and the state of the water flow is more abundant.
  • the moving part 220 can also move back and forth in a straight line relative to the valve seat 210; or, changing the waist-shaped hole into a plurality of small holes with different apertures, and adjusting the flow rate by rotating the moving part 220 can also be realized.
  • the effect of water diversion; or, by controlling the opening size of the two valves to control the flow of water in the two channels can also achieve the effect of water diversion.
  • the opening area of the valve can be controlled by two motors, so that Realize the control of the flow ratio and realize the precise control of the two-way water flow.
  • FIG. 16 shows a schematic diagram of the water outlet device in the embodiment of the present disclosure when the water flow in the first state flows out.
  • Fig. 17 is a schematic diagram of the water outlet device of the embodiment of the present disclosure when the water flow is in the second state.
  • Fig. 18 is a schematic diagram of the water outlet device of the embodiment of the present disclosure when the water flow is in the third state.
  • the water flow only enters the mixing chamber 110 from the first water inlet 120 , and the water outlet 140 finally sprays out the water flow of diffuse particles, that is, the water flow in the first state.
  • the water flow only enters the mixing chamber 110 from the second water inlet 130 , and the water outlet 140 finally sprays out columnar water flow, that is, the water flow in the second state.
  • the water flow enters the mixing chamber 110 from the first water inlet 120 and the second water inlet 130 at the same time, and the water outlet 140 finally sprays out the water flow in the third state.
  • Another aspect of the present disclosure further provides a smart toilet, including the water outlet device in any one of the above-mentioned embodiments. Since the water outlet device of any one of the above embodiments is included, the smart toilet of this embodiment has all the advantages and beneficial effects of any one of the above embodiments, which will not be repeated here.
  • the water outlet device in the embodiment of the present disclosure adopts the first water inlet 120 to be arranged in the mixing chamber 110 along the tangential direction, and the second water inlet 130
  • the technical means arranged in the mixing chamber 110 along the radial direction enables the water flow state sprayed out of the water outlet 140 to be adjusted according to the water inlet ratio of the first water inlet 120 and the second water inlet 130, thereby achieving different water levels in the same hole. It has the advantages of simple structure and richer water flow state, and can meet the needs of different water flow states of different users.
  • the water outlet device of the embodiment of the present disclosure can continuously spray warm water without waiting, which significantly improves user experience.
  • connection can be fixed connection, detachable connection, or integral connection; “connection” can be directly or indirectly through an intermediary.

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Abstract

一种出水装置（1）及智能马桶，出水装置（1）包括芯体（100），芯体（100）包括混合腔（110）、一个或多个第一入水口（120）、一个或多个第二入水口（130）和出水口（140）。出水口（140）与混合腔（110）相连通。其中，混合腔（110）界定出切向方向、径向方向和轴向方向；第一入水口（120）沿着切向方向设置于混合腔（110），以使由第一入水口（120）进入混合腔（110）内的水流能够形成涡流。第二入水口（130）沿着轴向方向或径向方向设置于混合腔（110），以使由第二入水口（130）进入混合腔（110）内的水流能够形成稳定水流。其中，通过调整第一入水口（120）和第二入水口（130）的进水比例，出水口能够喷出不同状态的水流。

Description

出水装置及智能马桶
交叉引用
本公开要求于2021年5月20日提交的申请号为202110551942.9的中国专利申请的优先权，该中国专利申请的全部内容通过引用全部并入本文。
技术领域
本公开涉及出水装置技术领域，具体而言，涉及一种能够实现同孔不同水的出水装置及智能马桶。
背景技术
当前，用户对出水装置的出水状态的需求越来越多样化。为了满足用户的不同需求，出水装置需要设计为能够喷出不同水流状态，例如对于智能马桶的喷杆，需要在臀洗和妇洗等功能之间切换。
然而，相关技术中，实现喷出不同状态水流是通过不同的出水管连通不同的出水嘴。这就造成喷杆的结构较复杂，并且喷杆喷出水流状态的数量，是由设置的出水嘴的数量而定，无法满足丰富的水流状态，导致用户体验较差。
公开内容
本公开实施例提供一种结构简单且能够由同一出水口喷出不同水流状态的出水装置。
本公开实施例还提供一种包括上述出水装置的智能马桶。
本公开实施例的出水装置，包括芯体，所述芯体包括混合腔、一个或多个第一入水口、一个或多个第二入水口和出水口；所述出水口与所述混合腔相连通；
其中，所述混合腔界定出切向方向、径向方向和轴向方向；所述第一入水口沿着所述切向方向设置于所述混合腔，以使由所述第一入水口进入所述混合腔内的水流能够形成涡流；所述第二入水口沿着所述轴向方向或所述径向方向设置于所述混合腔，以使由所述第二入水口进入所述混合腔内的水流能够形成稳定水流；
其中，通过调整所述第一入水口和所述第二入水口的进水比例，所述出水口能够喷出不同状态的水流。
根据本公开的一些实施方式，所述出水口的中心线与所述混合腔的轴线重合。
根据本公开的一些实施方式，所述混合腔靠近所述出水口的部分的横截面积逐渐减小。
根据本公开的一些实施方式，所述出水口的孔径介于1mm～2mm；或者，
所述出水口的流通面积介于0.8mm 2～3mm 2。
根据本公开的一些实施方式，所述第二入水口沿着所述径向方向设置于所述混合腔；
所述第一入水口的中心线与所述第二入水口的中心线基本垂直。
根据本公开的一些实施方式，所述混合腔的内壁面呈弧形曲面，包括圆台型、圆锥形、椭球形或圆柱形。
根据本公开的一些实施方式，所述出水装置还包括分水阀，所述分水阀被配置为使水流能够选择性地进入所述第一入水口和/或所述第二入水口。
根据本公开的一些实施方式，所述分水阀包括：
阀座，包括第一分水孔和第二分水孔，所述第一分水孔与所述第一入水口连通，所述第二分水孔与所述第二入水口连通；以及
移动件，可移动地连接于所述阀座，且包括第三分水孔，所述第三分水孔能够与一供水管连通；
其中，当所述移动件相对于所述阀座移动时，所述第三分水孔可选择地与所述第一分水孔和/或所述第二分水孔对应。
根据本公开的一些实施方式，所述阀座和所述移动件均呈圆盘状，且可转动地彼此叠置；
所述第一分水孔、所述第二分水孔和所述第三分水孔均为腰型孔，所述第一分水孔和所述第二分水孔沿着所述阀座的周向方向延伸，且相间隔地设置；
所述第三分水孔沿着所述移动件的周向方向延伸。
本公开实施例的智能马桶，包括上述任一项所述的出水装置。
上述公开中的一个实施例具有如下优点或有益效果：
相比于相关技术中采用的不同的出水管连通不同的出水嘴的方式，本公开实施例的出水装置通过采用第一入水口沿着切向方向设置于混合腔，第二入水口沿着径向方向设置于混合腔的技术手段，使得出水口喷出的水流状态，可根据第一入水口和第二入水口的进水比例来调整，进而达到同孔不同水的效果，具有结构简单且水流状态更加丰富的优点，能够满足不同用户的不同水流状态需求。
另外，在不同水流状态之间切换时，本公开实施例的出水装置无需等待，即可持续喷 出温水，显著提高了用户体验。
附图说明
通过参照附图详细描述其示例实施方式，本公开的上述和其它特征及优点将变得更加明显。
图1示出的是本公开实施例的喷杆的立体图。
图2示出的是本公开实施例的喷杆的爆炸图。
图3示出的是本公开实施例的出水装置的立体图。
图4示出的是图3中沿A-A的剖视图。
图5示出的是本公开实施例的芯体在一个视角下的结构示意图。
图6示出的是本公开实施例的芯体在另一个视角下的结构示意图。
图7示出的是本公开实施例的芯体的一剖视图。
图8示出的是本公开另一实施例的芯体的结构示意图。
图9示出的是沿着本公开另一实施例的芯体的第二入水口的中心线的剖视图。
图10示出的是沿着本公开另一实施例的芯体的混合腔的轴线的剖视图。
图11示出的是本公开实施例的阀座的结构示意图。
图12示出的是本公开实施例的移动件的结构示意图。
图13示出的是本公开实施例的分水阀中仅有第一分水孔出水时的示意图。
图14示出的是本公开实施例的分水阀中第一分水孔和第二分水孔均出水时的示意图。
图15示出的是本公开实施例的分水阀中仅有第二分水孔出水时的示意图。
图16示出的是本公开实施例的出水装置流出第一状态水流时的示意图。
图17示出的是本公开实施例的出水装置流出第二状态水流时的示意图。
图18示出的是本公开实施例的出水装置流出第三状态水流时的示意图。
其中，附图标记说明如下：
1、出水装置
2、喷杆主体
100、芯体
110、混合腔
120、第一入水口
130、第二入水口
140、出水口
150、第一流道
160、第二流道
200、分水阀
210、阀座
211、第一分水孔
212、第二分水孔
220、移动件
221、第三分水孔
300、上盖
400、下盖
具体实施方式
现在将参考附图更全面地描述示例实施方式。然而，示例实施方式能够以多种形式实施，且不应被理解为限于在此阐述的实施方式；相反，提供这些实施方式使得本公开将全面和完整，并将示例实施方式的构思全面地传达给本领域的技术人员。图中相同的附图标记表示相同或类似的结构，因而将省略它们的详细描述。
如图1和图2所示，图1示出的是本公开实施例的喷杆的立体图。图2示出的是本公开实施例的喷杆的爆炸图。本公开实施例的出水装置是应用于智能马桶。出水装置1连接在喷杆主体2上，用于实现臀洗和妇洗等功能。需要说明的是，本公开实施例的出水装置1并不限定于应用在智能马桶上，例如还可以应用于浴室花洒、洗车喷水枪、厨房水龙头或其他合适的使用场景，本公开实施例对此不作特别限定。
本公开实施例的出水装置1包括芯体100、上盖300和下盖400，上盖300可以构造为罩盖，芯体100容纳在上盖300内，且通过下盖400扣合在上盖300的底部的方式将一部分芯体100封闭在上盖300和下盖400形成的腔体内。另一部分芯体100外露于上盖300和下盖400形成的腔体，用于与喷杆主体2的流道连通。
如图3至图5所示，图3示出的是本公开实施例的出水装置的立体图。图4示出的是图3中沿A-A的剖视图。图5示出的是本公开实施例的芯体在一个视角下的结构示意图。本公开实施例的芯体100包括混合腔110、一个或多个第一入水口120、一个或多个第二 入水口130和出水口140。出水口140与混合腔110相连通。
芯体100还包括第一流道150和第二流道160，第一流道150与第一入水口120相连通，第二流道160与第二入水口130相连通。第一流道150和第二流道160在连通至混合腔110之前是相互独立的。水流可以依次经过第一流道150和第一入水口120进入混合腔110内。水流还可以依次经过第二流道160和第二入水口130进入混合腔110内。进入混合腔110内的水流最后可以通过出水口140喷出。
如图5和图6所示，图6示出的是本公开实施例的芯体在另一个视角下的结构示意图。本公开实施例的混合腔110界定出切向方向、径向方向和轴向方向。需要解释说明的是，切向方向是指沿弧形表面的切线方向，其与法线的方向相互垂直；径向方向是指沿弧形表面的直径或半径的方向；轴向方向是指沿着弧形表面的轴线方向。
请继续参阅图5和图6，第一入水口120沿着切向方向设置于混合腔110。由于第一入水口120的流通方向是沿着混合腔110的切向方向，故由第一入水口120进入混合腔110的水流处于稳定的涡流状态。又由于离心力的作用，最后水流由出水口140喷出，且呈发散型颗粒水流，即第一状态水流。
需要说明的是，第一入水口120的设置位置应该理解为大致沿着混合腔110的切向方向，而非绝对的。水流由第一入水口120进入混合腔110能够产生涡流即可。
第二入水口130沿着径向方向设置于混合腔110。由于第二入水口130的流通方向是沿着径向方向，故由第二入水口130进入混合腔110的水流并不会产生涡流，而是处于常规稳定状态。常规稳定状态的水流由出水口140喷出，且呈柱状水流，即第二状态水流。
需要说明的是，第二入水口130的设置位置应该理解为大致沿着混合腔110的径向方向，而非绝对的。例如，第二入水口130的流通方向并非正对混合腔110的轴线，而是略有偏差，能够产生稳定状态的水流，均应该在本公开的保护范围内。
当水流同时从第一入水口120和第二入水口130进入混合腔110时，由第一入水口120进入的水流会在混合腔110内形成涡流，由第二入水口130进入的水流会在混合腔110内形成常规稳定状态。涡流会受到常规稳定状态的水流的干扰，不能形成快速稳定的涡流，最后由出水口140喷出发散型的水流，即第三状态水流。可以理解的是，第三状态水流是介于第一状态水流和第二状态水流之间的中间状态水流。
值得一提的是，当由第一入水口120进入的水流与第二入水口130进入的水流流量的比值越大，则混合腔110内的涡流效果越好，由出水口140喷出的水流发散效果越明显。反之，则发散效果越不明显。
由此可知，相比于相关技术中受喷杆尺寸的影响，且水花状态由出水嘴数量限制，本公开实施例的出水装置通过调整第一入水口120和第二入水口130的进水比例，从而可无级调整出水形态，进而形成多种水花形态，使得出水水花形态更加丰富，满足了不同用户对于不同水流状态的需求。
可以理解的是，混合腔110的内壁面可以为弧形曲面，例如可以是圆台型、圆锥形或圆柱形。当然，混合腔110的内壁面还可以呈椭球形状。需要说明的是，上述列举的混合腔110的内壁面的形状仅作为举例说明，不应理解为限定了混合腔110的内壁面的形状。只要满足由第一入水口120进入混合腔110内的水流能够在混合腔110内形成涡流的内壁面的形状，均应该在本公开的保护范围内。
在一实施方式中，出水口140的中心线与混合腔110的轴线重合，但不以此为限。
如图6所示，第一入水口120的数量可以为一个，且第二入水口130的数量也为一个，但不以此为限，例如第一入水口120的数量还可以为两个、三个等。第二入水口130的数量也可以为两个、三个等。
请继续参阅图6，第一入水口120的中心线与第二入水口130的中心线基本垂直，但不以此为限。
如图7所示，图7示出的是本公开实施例的芯体的一剖视图。出水口140的孔径介于1mm～2mm；或者，出水口140的流通面积介于0.8mm 2～3mm 2。在这样的数值范围内，既可保证水花的出水力度，还可以将出水流量控制在0.5L/min～1.5L/min，以使本公开实施例的出水装置在寒冷的天气环境下，也能提供足够的热水。
另外，将出水口140的孔径的最小值限定在1mm，可使出水口140在长时间使用后，也不容易生成水垢，更加耐用。
继续参阅图7，混合腔110靠近出水口140的部分的横截面积逐渐减小，从而形成大致为啤酒瓶型或锥形的形状。这样设计，可使混合腔110内的水流更容易从出水口140喷出。
如图8至图10，图8示出的是本公开另一实施例的芯体的结构示意图。图9示出的是沿着本公开另一实施例的芯体的第二入水口的中心线的剖视图。图10示出的是沿着本公开另一实施例的芯体的混合腔的轴线的剖视图。本实施例的芯体100与上述实施例的芯体100的不同之处在于：本实施例的芯体100的第一入水口120是沿着切向方向设置在混合腔110，第二入水口130是沿着轴向方向设置于混合腔110。第二入水口130的中心线可以与出水口140的中心线相错开。
由于第二入水口130是沿着轴向方向设置于混合腔110，进一步保证了第二状态水流的出水力度(柱状水流)。
请继续参阅图8至图10，第一入水口120的数量可以为两个，且两个第一入水口120的各中心线相互平行。这样设计的好处在于，可使产生涡流的效果更好。
第二入水口130的数量可以为多个，例如两个、三个、四个等。
在本实施例中，混合腔110靠近出水口140的部分的横截面积也可以设计为逐渐减小，从而形成大致为啤酒瓶型或锥形的形状。这样设计，可使混合腔110内的水流更容易从出水口140喷出。
如图11和图12所示，图11示出的是本公开实施例的阀座的结构示意图。图12示出的是本公开实施例的移动件的结构示意图。本公开实施例的出水装置还包括分水阀200，分水阀200被配置为使水流能够选择性地进入第一入水口120和/或第二入水口130。
具体来说，供水管连通于分水阀200，之后由分水阀200分水后，使供水管供给来的水流能够选择性地进入第一入水口120和/或第二入水口130，进而由出水口140流出第一状态水流、第二状态水流或第三状态水流。
相关技术中的智能马桶，由于喷杆喷出的水流是喷射在人体的臀部，为了避免冷水刺激用户，带来不好的体验，当前的喷杆喷出的均是温水。相关技术中的喷杆是采用不同的出水管连通不同的出水嘴的方式，实现喷杆在臀洗和妇洗等功能之间切换。在一个出水管和出水嘴通水时，另一个出水管和出水嘴并未使用，导致其内的水流温度慢慢变低，最终变成冷水。当用户由一个水流状态切换到另一个水流状态时，需要先将未使用的水路中残留的冷水排出后，才能正常通温水，在此过程中用户需要等待一段时间，体验较差。
本公开实施例的出水装置，通过分水阀200的设置，使得第一入水口120的水路和第二入水口130的水路均能持续通温水。当需要切换水流状态时，无需等待，提高了用户的使用体验。具体来说，连通分水阀200的供水管内的水流可以是提前加热。在分水阀200分水过程中，无论是喷出第一状态水流、第二状态水流，还是第三状态水流，出水装置内的流道内的水流均是由同一供水管供给来的，且均是温水。
请继续参阅图11和图12，本公开实施例的分水阀200包括：阀座210和移动件220，阀座210包括第一分水孔211和第二分水孔212，第一分水孔211与第一入水口120连通，第二分水孔212与第二入水口130连通。移动件220可移动地连接于阀座210，且包括第三分水孔221，第三分水孔221能够与一供水管连通。
当移动件220相对于阀座210移动时，第三分水孔221可选择地与第一分水孔211和 /或第二分水孔212对应。
具体来说，如图13至图15所示，图13示出的是本公开实施例的分水阀中仅有第一分水孔出水时的示意图。图14示出的是本公开实施例的分水阀中第一分水孔和第二分水孔均出水时的示意图。图15示出的是本公开实施例的分水阀中仅有第二分水孔出水时的示意图。
如图13所示，当移动件220相对于阀座210移动至第一位置范围时，第三分水孔221仅与第一分水孔211对应，第二分水孔212被移动件220遮挡。水流能够穿过第三分水孔221和第一分水孔211，而流入第一入水口120，最终喷出第一状态水流。
当移动件220相对于阀座210移动至第二位置范围时，第一分水孔211和第二分水孔212均与第三分水孔221对应，使得水流能够由第三分水孔221分别穿过第一分水孔211和第二分水孔212，而分别流入第一入水口120和第二入水口130，最后喷出第三状态水流。
当移动件220相对于阀座210移动至第三位置范围时，第三分水孔221仅与第二分水孔212对应，第一分水孔211被移动件220遮挡。水流能够穿过第三分水孔221和第二分水孔212，而流入第二入水口130，最后喷出第二状态水流。
可以理解的是，上述两个分水孔的对应，可以是两个分水孔全部对齐，这时通过的水流流量最大。也可以是两个分水孔部分对齐，这时通过的水流流量减小。
请继续参阅图11和图12，阀座210和移动件220均呈圆盘状，且可转动地彼此叠置。第一分水孔211、第二分水孔212和第三分水孔221均为腰型孔，第一分水孔211和第二分水孔212沿着阀座210的周向方向延伸，且相间隔地设置。第三分水孔221沿着移动件220的周向方向延伸。
在本实施例中，由于第一分水孔211、第二分水孔212和第三分水孔221均为腰型孔，且第一分水孔211和第二分水孔212沿着阀座210的周向方向延伸，第三分水孔221沿着移动件220的周向方向延伸，故当移动件220相对于阀座210转动时，由第一分水孔211和第二分水孔212通过的水流流量能够缓慢且均匀地变化，进而使得出水水流也能够无级缓慢均匀地变化，水流状态更加丰富。
当然，可以理解的是，移动件220相对于阀座210也可以是往复直线移动的；或者，将腰型孔改为多个不同孔径的小孔，通过转动移动件220来调节流量也可实现分水的效果；亦或是，通过控制两个阀门的开口大小，从而控制两路进水流量也同样可以达到分水效果，具体来说，可以通过两个电机分别控制阀门的开口面积，从而实现流量比例的控制， 实现两路水流量的精准控制。
如图16至图18所示，图16示出的是本公开实施例的出水装置流出第一状态水流时的示意图。图17示出的是本公开实施例的出水装置流出第二状态水流时的示意图。图18示出的是本公开实施例的出水装置流出第三状态水流时的示意图。
如图16所示，水流仅从第一入水口120进入混合腔110，出水口140最终喷出发散型颗粒水流，即第一状态水流。
如图17所示，水流仅从第二入水口130进入混合腔110，出水口140最终喷出柱状水流，即第二状态水流。
如图18所示，水流同时从第一入水口120和第二入水口130进入混合腔110，出水口140最终喷出第三状态水流。
本公开的另一方面，还提供一种智能马桶，包括上述任一实施方式的出水装置。由于包括上述任一实施例的出水装置，故本实施例的智能马桶具有上述任一实施方式的所有优点和有益效果，此处不再赘述。
综上所述，本公开实施例的出水装置及智能马桶的优点和有益效果在于：
相比于相关技术中采用的不同的出水管连通不同的出水嘴的方式，本公开实施例的出水装置通过采用第一入水口120沿着切向方向设置于混合腔110，第二入水口130沿着径向方向设置于混合腔110的技术手段，使得出水口140喷出的水流状态，可根据第一入水口120和第二入水口130的进水比例来调整，进而达到同孔不同水的效果，具有结构简单且水流状态更加丰富的优点，能够满足不同用户的不同水流状态需求。
另外，在不同水流状态之间切换时，本公开实施例的出水装置无需等待，即可持续喷出温水，显著提高了用户体验。
在公开实施例中，术语“第一”、“第二”、“第三”仅用于描述的目的，而不能理解为指示或暗示相对重要性；术语“多个”则指两个或两个以上，除非另有明确的限定。术语“安装”、“相连”、“连接”、“固定”等术语均应做广义理解，例如，“连接”可以是固定连接，也可以是可拆卸连接，或一体地连接；“相连”可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在公开实施例中的具体含义。
公开实施例的描述中，需要理解的是，术语“上”、“下”、“左”、“右”、“前”、“后”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述公开实施例和简化描述，而不是指示或暗示所指的装置或单元必须具有特定的方向、以特定 的方位构造和操作，因此，不能理解为对公开实施例的限制。
在本说明书的描述中，术语“一个实施例”、“一些实施例”、“具体实施例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或特点包含于公开实施例的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或实例。而且，描述的具体特征、结构、材料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上仅为公开实施例的优选实施例而已，并不用于限制公开实施例，对于本领域的技术人员来说，公开实施例可以有各种更改和变化。凡在公开实施例的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在公开实施例的保护范围之内。

Claims (10)

  1. 一种出水装置，其特征在于，包括：
    芯体，所述芯体包括混合腔、一个或多个第一入水口、一个或多个第二入水口和出水口；所述出水口与所述混合腔相连通；
    其中，所述混合腔界定出切向方向、径向方向和轴向方向；所述第一入水口沿着所述切向方向设置于所述混合腔，以使由所述第一入水口进入所述混合腔内的水流能够形成涡流；所述第二入水口沿着所述轴向方向或所述径向方向设置于所述混合腔，以使由所述第二入水口进入所述混合腔内的水流能够形成稳定水流；
    其中，通过调整所述第一入水口和所述第二入水口的进水比例，所述出水口能够喷出不同状态的水流。
  2. 根据权利要求1所述的出水装置，其特征在于，所述出水口的中心线与所述混合腔的轴线重合。
  3. 根据权利要求2所述的出水装置，其特征在于，所述混合腔靠近所述出水口的部分的横截面积逐渐减小。
  4. 根据权利要求1所述的出水装置，其特征在于，所述出水口的孔径介于1mm～2mm；或者，
    所述出水口的流通面积介于0.8mm 2～3mm 2。
  5. 根据权利要求1所述的出水装置，其特征在于，所述第二入水口沿着所述径向方向设置于所述混合腔；
    所述第一入水口的中心线与所述第二入水口的中心线基本垂直。
  6. 根据权利要求1所述的出水装置，其特征在于，所述混合腔的内壁面呈弧形曲面，包括圆台型、圆锥形、椭球形或圆柱形。
  7. 根据权利要求1至6任一项所述的出水装置，其特征在于，所述出水装置还包括分水阀，所述分水阀被配置为使水流能够选择性地进入所述第一入水口和/或所述第二入水口。
  8. 根据权利要求7所述的出水装置，其特征在于，所述分水阀包括：
    阀座，包括第一分水孔和第二分水孔，所述第一分水孔与所述第一入水口连通，所述第二分水孔与所述第二入水口连通；以及
    移动件，可移动地连接于所述阀座，且包括第三分水孔，所述第三分水孔能够与 一供水管连通；
    其中，当所述移动件相对于所述阀座移动时，所述第三分水孔可选择地与所述第一分水孔和/或所述第二分水孔对应。
  9. 根据权利要求8所述的出水装置，其特征在于，所述阀座和所述移动件均呈圆盘状，且可转动地彼此叠置；
    所述第一分水孔、所述第二分水孔和所述第三分水孔均为腰型孔，所述第一分水孔和所述第二分水孔沿着所述阀座的周向方向延伸，且相间隔地设置；
    所述第三分水孔沿着所述移动件的周向方向延伸。
  10. 一种智能马桶，其特征在于，包括如权利要求1至9任一项所述的出水装置。
PCT/CN2022/091235 2021-05-20 2022-05-06 出水装置及智能马桶 Ceased WO2022242467A1 (zh)

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