CN218872547U - Water outlet panel and bubbler - Google Patents
Water outlet panel and bubbler Download PDFInfo
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- CN218872547U CN218872547U CN202223015732.7U CN202223015732U CN218872547U CN 218872547 U CN218872547 U CN 218872547U CN 202223015732 U CN202223015732 U CN 202223015732U CN 218872547 U CN218872547 U CN 218872547U
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/411—Water saving techniques at user level
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Abstract
The utility model discloses a water outlet plate, be equipped with a plurality of apopores on the water outlet plate, the apopore is located the orifice area of the surface of intaking of water outlet plate is greater than the apopore is located the orifice area of the surface of water outlet plate's the orifice area of the surface of water outlet plate, arbitrary two are adjacent the apopore is located the surface of water outlet plate's the surface of water inlet plate's the surface of water outlet plate's the surface of water inletThe minimum spacing size between the orifices is smaller than the diameter of the minimum inscribed circle of the orifice outlines of the two water outlet holes positioned on the water outlet side surface of the water outlet panel, and the area of the single water outlet hole positioned on the water outlet side surface of the water outlet panel is 0.04mm 2 ～0.3mm 2 (ii) a The utility model also discloses a bubbler. The utility model discloses can quick drainage, avoid the inside pressure gathering of bubbler to lead to the overflow.
Description
Technical Field
The utility model relates to the field of bathroom, especially, indicate a play water panel and bubbler.
Background
In order to enhance the water outlet effect of the terminal water outlet device (including products such as a shower head and a bubbler) in a low-water-pressure or conventional-water-pressure water supply environment, the prior art generally adopts a mode of reducing the aperture of a single water outlet hole on a water outlet panel of the terminal water outlet device. For example, a thin steel sheet can be used as the outlet panel, and hundreds of water outlets with a hole diameter of 0.3-0.5 mm are formed in the outlet panel, so that after water flows into the water containing cavity at the upstream of the outlet panel, in the process that the whole water body penetrates through the water outlets with the hole diameters, the water body is extruded in the water outlets to enhance the pressure in the water body, and thus, the water flow has a larger pressure after flowing to the downstream of the outlet panel, the injection stroke is greatly increased, and the water outlet effect can be improved, for example, the scheme disclosed in patent document 201620732430.7.
However, if the above structure is applied to the water outlet device with the air suction structure, because the water pressure in the water containing cavity is high, the pressure of the water body in the cavity is easily accumulated because the water discharge rate of the water outlet hole is lower than the water inlet rate of the upstream of the water containing cavity, and the water body in the water containing cavity flows back to the upstream of the water containing cavity and leaks outwards along the air suction channel of the air suction structure, so that the water outlet device has the water leakage phenomenon.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that: provides a water outlet panel and a bubbler, which solve the problem that a water outlet device with a suction structure is easy to leak water.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a water outlet plate, be equipped with a plurality of apopores on the water outlet plate, the apopore is located the orifice area of the surface of intaking of water outlet plate is greater than the apopore is located the orifice area of the surface of water outlet plate's surface of water outlet plate, arbitrary two are adjacent the apopore is located the surface of water intaking of water outlet plateThe minimum spacing size between the orifices of the surface is smaller than the diameter of the minimum inscribed circle of the orifice outlines of the two water outlet holes positioned on the water outlet side surface of the water outlet panel, and the area of the single water outlet hole positioned on the water outlet side surface of the water outlet panel is 0.04mm 2 ～0.3mm 2 。
Furthermore, the shape of the hole of the water outlet hole on the water inlet side surface of the water outlet panel is triangular or polygonal.
Furthermore, the shape of the orifice of the water outlet hole on the water outlet side surface of the water outlet panel is circular, oval, triangular or polygonal.
Further, the axial height dimension of the water outlet hole is larger than the perimeter of the orifice outline of the water outlet hole on the water outlet side surface of the water outlet panel.
Further, the axial height dimension of the water outlet hole is larger than or equal to 1.5 times of the perimeter of the orifice outline of the water outlet hole on the water outlet side surface of the water outlet panel.
Further, the minimum spacing dimension between the orifices of any two adjacent water outlet holes on the water outlet side surface of the water outlet panel is larger than the diameter of the largest inscribed circle of the outline of the orifices of the two water outlet holes on the water outlet side surface of the water outlet panel.
Further, the minimum spacing size between the orifices of any two adjacent water outlet holes on the water outlet side surface of the water outlet panel is greater than or equal to 1.5 times the diameter of the maximum inscribed circle of the orifice outlines of the two water outlet holes on the water outlet side surface of the water outlet panel.
Further, the minimum spacing size between the orifices of any two adjacent water outlet holes on the water inlet side surface of the water outlet panel is less than or equal to 0.5 times the diameter of the minimum inscribed circle of the orifice outlines of the two water outlet holes on the water outlet side surface of the water outlet panel.
The water outlet panel is arranged on the water inlet side of the water outlet panel, the screen and the water outlet panel are arranged at intervals, and the area of a single mesh of the screen is smaller than the area of the hole outline of the water outlet hole on the water outlet side surface of the water outlet panel.
The utility model discloses another technical scheme do:
a water outlet panel of the technical scheme is arranged on the water outlet side of the bubbler.
The beneficial effects of the utility model reside in that: the inlet area of the water outlet holes is larger than the outlet area, so that the side walls of the water outlet holes can be ensured to have a certain slope, and the side walls of the water outlet holes can be contracted from the water inlet side to the water outlet side, so that the water flow can be smoothly and quickly ejected from the water outlet holes, and the area of the orifices on the water inlet side of the water outlet holes is larger than the area of the orifices on the water outlet side, so that the partition walls between the adjacent water outlet holes can be expanded from the inlet direction to the outlet direction, the distance between the orifices on the water outlet side of the water outlet holes is ensured to be large enough, and the adhesion of water outlet columns is avoided; meanwhile, the minimum spacing dimension between the orifices of any two adjacent water outlet holes on the surface of the water inlet side of the water outlet panel is smaller than the diameter of the minimum inscribed circle of the outlines of the orifices of the two water outlet holes on the surface of the water outlet side of the water outlet panel, so that the water inlet area of the water inlet side of the water outlet panel is further small enough due to the characteristic water outlet shape, the resistance of water flow is reduced when the water flow enters the water outlet holes from the water outlet panel, the water flow can penetrate the water outlet panel smoothly and is ejected outwards finally, and the problem that the water flow overflows from other gaps or channels in the structure due to the fact that the pressure in the water flow is easily gathered in the cavity at the upstream of the water outlet panel in the water passing process is avoided.
Drawings
Fig. 1 is an exploded view of a bubbler with a water outlet panel according to a first embodiment of the present invention;
fig. 2 is a cross-sectional view of a bubbler with a water outlet panel according to a first embodiment of the present invention;
FIG. 3 is a partially enlarged perspective view of the outlet panel of the bubbler in accordance with the first embodiment;
fig. 4 is an exploded view of a bubbler with a water outlet panel according to a second embodiment of the present invention;
fig. 5 is a cross-sectional view of a bubbler with a water outlet panel according to a second embodiment of the present invention;
FIG. 6 is an enlarged sectional view of the outlet panel of the bubbler in the second embodiment taken from the water inlet side;
description of the reference symbols:
10. a jet flow panel; 11. a jet hole; 12. the water outlet side of the jet hole; 13. the water outlet side of the jet panel;
20. a cavity;
30. a water outlet panel; 31. a water outlet hole; 31', a water outlet hole; 32. the water outlet side of the water outlet panel; 33. the water inlet side of the water outlet panel;
40. a screen mesh; 50. an air inlet; 60. a water inlet; 70. the inner ring is provided with a water outlet channel.
Detailed Description
In order to explain the technical contents, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 6, respectively, a water outlet panel 30 is provided with a plurality of water outlet holes 31 on the water outlet panel 30, the aperture area of the water outlet hole 31 on the surface of the water inlet side 33 of the water outlet panel is larger than the aperture area of the water outlet hole 31 on the surface of the water outlet side 32 of the water outlet panel, the minimum interval size l between the apertures of any two adjacent water outlet holes 31, 31 'on the surface of the water inlet side 33 of the water outlet panel is smaller than the diameter of the minimum inscribed circle of the aperture outlines of the two water outlet holes 31, 31' on the surface of the water outlet side 32 of the water outlet panel, the area of the single water outlet hole 31 on the surface of the water outlet side 32 of the water outlet panel is 0.04mm 2 ～0.3mm 2 。
The utility model discloses a theory of operation lies in: the inlet area of the water outlet holes is larger than the outlet area, so that the inner walls of the water outlet holes can be ensured to have a certain slope, and the water outlet holes are contracted from the water inlet side to the water outlet side, so that the water flow can be smoothly and quickly ejected from the water outlet holes, and the opening areas of the water inlet sides of the water outlet holes are larger than the opening areas of the water outlet side holes, so that the partition walls between the adjacent water outlet holes can be expanded from the inlet direction to the outlet direction, the opening intervals of the water outlet holes on the water outlet side are ensured to be large enough, and the adhesion of adjacent water outlet columns is avoided; meanwhile, the minimum spacing dimension between the orifices of any two adjacent water outlet holes on the surface of the water inlet side of the water outlet panel is smaller than the diameter of the minimum inscribed circle of the outlines of the orifices of the two water outlet holes on the surface of the water outlet side of the water outlet panel, so that the water inlet area of the water inlet side of the water outlet panel is further small enough due to the water outlet shape, and the resistance of water flow is reduced when the water flow enters the water outlet holes from the water outlet panel.
From the above description, the beneficial effects of the present invention are: the water outlet panel ensures that water flow can smoothly penetrate through the water outlet panel to be ejected outwards, and the problem that the water flow overflows from other gaps or channels in the structure due to pressure accumulation in the water flow easily generated in the water passing process of the cavity at the upstream of the water outlet panel is avoided.
Further, the shape of the opening of the water outlet hole 31 on the surface of the water inlet side 33 of the water outlet panel is triangular or polygonal.
From the above description, it can be known that the shape of the opening of the water outlet hole on the water inlet side of the water outlet panel is set to be triangular or polygonal, so that the surface area of the water inlet side can be more effectively utilized to arrange the water inlet openings of the water outlet holes, and the arrangement density of the water outlet holes is increased.
Further, the shape of the orifice of the water outlet hole 31 on the surface of the water outlet side 32 of the water outlet panel is circular, oval, triangular or polygonal.
According to the description, different from the problem that the arrangement density of the water outlet holes on the inlet side of the water outlet panel needs to be considered, the hole shapes of the water outlet holes on the outlet side of the water outlet panel can be set according to the actual water spray shape requirement, the circular holes, the elliptical holes and the triangular rows of holes can output columnar water flows, and the polygonal holes can output sheet-shaped water flows.
Further, referring to fig. 3 and 6, in an enlarged view of the outlet panel 30, the axial height dimension H of the outlet hole 31 is larger than the perimeter of the aperture contour of the outlet hole 31 on the surface of the outlet side 32 of the outlet panel.
The water outlet hole needs to have a certain stroke length (namely the distance from the time when the emergent water flow completely enters the water outlet hole to the time when the emergent water flow completely leaves the water outlet hole), so that the emergent water flow can be adjusted in the jet direction and the jet speed, and the finally-formed water type is ensured to meet the requirement; for water type molding, the perimeter of the outlet hole at the outlet side of the outlet panel is a more critical influencing factor.
As can be seen from the above description, the purpose of ensuring the water type formation can be achieved by hooking the axial height dimension of the outlet hole to the perimeter of the aperture contour of the outlet hole on the outlet side of the outlet panel, and particularly, the most stable water type can be obtained when the axial height dimension H of the outlet hole is set to be 1.5 times the perimeter of the aperture contour of the outlet hole on the outlet side surface of the outlet panel. It should be noted that, when the water inlet side surface of the water outlet panel is not parallel to the water outlet side surface, the axial height dimension H of the water outlet is a length dimension from a starting point at which the periphery of the water column of the water flow completely enters the water outlet to a starting point at which the periphery of the water column of the water flow completely leaves the water outlet to a finishing point.
Further, referring to fig. 3 and 6, in the enlarged view of the outlet panel 30, the smallest dimension L of the spacing between the orifices of any two adjacent outlet holes 31, 31 'on the outlet side 32 of the outlet panel is larger than the diameter of the largest inscribed circle of the contour of the orifices of the two outlet holes 31, 31' on the outlet side 32 of the outlet panel.
As can be seen from the above description, the arrangement of the structure can control the hole opening distance of the outlet between the two water outlet holes, and avoid the adhesion of the water outlet columns caused by too close distance. The diameter of the largest inscribed circle of the orifice contour, i.e. the diameter of the orifice, can be considered here as the dimension at the widest point of the orifice, which is shown in the figures as a circle. And the proportional relation is 1:1.5, can obtain better balance at play water effect and apopore density, apopore aperture.
Further, referring to fig. 3 and 6, in the enlarged view of the outlet panel 30, the minimum spacing dimension l between the orifices of any two adjacent outlet holes 31, 31 'on the surface of the inlet side 33 of the outlet panel is less than or equal to 0.5 times the diameter of the smallest inscribed circle of the outline of the orifices of the two outlet holes 31, 31' on the surface of the outlet side 32 of the outlet panel.
According to the above description, the arrangement of the size proportion relation can ensure that the water inlet side of the water outlet panel has a small enough water-facing area, the resistance of water flow in the cavity entering the water outlet hole is better reduced, the pressure accumulation of the water flow in the cavity is avoided, and the water discharge speed, the water outlet hole density and the water outlet hole diameter can be well balanced. The diameter of the smallest inscribed circle of the orifice profile here can be regarded as the dimension of the orifice at its narrowest point, the orifice profiles of fig. 3 and 6 being circular, the diameter of the smallest inscribed circle of the orifice profile being the diameter of the orifice.
Further, as shown in fig. 1 or fig. 3, the water outlet device further includes a screen 40, the screen 40 is disposed on the water inlet side 33 of the water outlet panel, the screen 40 is disposed at an interval from the water outlet panel 30, and an area of a single mesh of the screen 40 is smaller than an area of a hole contour of the surface of the water outlet hole 31 on the water outlet side 32 of the water outlet panel.
Known by the above description, the screen cloth can sieve great impurity, avoids impurity to block up the apopore and leads to the unable play water of apopore or influences the angle of penetrating of emergent rivers.
Further, as shown in fig. 2 and 5, the above solutions can be installed on the water outlet side of the bubbler. In addition, in other adaptive scenes which are not shown by the attached drawings, the scheme can also be applied to the bath shower to be used as the water outlet panel of the bath shower.
Referring to fig. 1 to 3, a first embodiment of the present invention is:
a bubbler with a single water outlet channel comprises a jet flow panel 10, a cavity 20, a water outlet panel 30 and a screen 40.
The jet panel 10 is provided with a plurality of jet holes 11, the jet holes 11 are arranged on the jet panel 10, the orifice contour of the water outlet side 12 of the jet hole is strip-shaped, the water outlet side 12 of the jet hole is communicated with the cavity 20, and meanwhile, the water outlet side 12 of the jet hole is communicated with the external space of the bubbler through an air inlet 50 with an opening positioned on the side wall of the bubbler.
The space of the chamber 20 on one side in the water outlet direction is limited by the water outlet panel 30, the screen 40 is disposed in the chamber 20, that is, the screen 40 is disposed on the water inlet side 33 of the water outlet panel and the screen 40 covers the water inlet side 33 of the whole water outlet panel, and the screen 40 is disposed at an interval from the water outlet panel 30 by a support protruding from the water inlet side 33 of the water outlet panel.
The outlet panel 30 is provided with a plurality of outlet holes 31, and the area of the single outlet hole 31 on the surface of the outlet side 32 of the outlet panel is 0.096mm 2 、0.126mm 2 、0.159mm 2 、0.196mm 2 、0.237mm 2 Or 0.282mm 2 The sum of the aperture areas of all outlet holes 31 on the surface of the outlet side 32 of the outlet panel is 2 times the sum of the aperture areas of all jet holes 11 on the surface of the outlet side 13 of the jet panel, and the area of the single mesh of the screen 40 is smaller than the aperture profile of the outlet holes 31 on the surface of the outlet side 32 of the outlet panel.
The aperture area of the single outlet hole 31 on the surface of the water inlet side 33 of the outlet panel is larger than the aperture area of the single outlet hole 31 on the surface of the water outlet side 32 of the outlet panel so as to form a contracted hole shape with a large top and a small bottom, the aperture shape of the outlet hole 31 on the surface of the water inlet side 33 of the outlet panel is a quadrangle, and the aperture shape of the outlet hole 31 on the surface of the water outlet side 32 of the outlet panel is a circle.
The axial height dimension H of the outlet hole 31 is larger than the perimeter of the aperture contour of the outlet side 32 surface of the outlet panel, the aperture sizes of all the outlet holes 31 on the same side are equal, the apertures of the inlet side 33 surface of the outlet panel are arranged in a staggered manner, the minimum spacing dimension L between the apertures of any two adjacent outlet holes 31, 31 'on the outlet side 32 surface of the outlet panel is larger than the diameter of the largest inscribed circle of the aperture contours of the two outlet holes 31, 31' on the outlet side 32 surface of the outlet panel, and the minimum spacing dimension d between the apertures of any two adjacent outlet holes 31, 31 'on the inlet side 33 surface of the outlet panel is smaller than the diameter of the smallest inscribed circle of the aperture contours of the two outlet holes 31, 31' on the outlet side 32 surface of the outlet panel.
Referring to fig. 3 to 6, a second embodiment of the present invention is:
the embodiment is different from the first embodiment in that a jet hole 11 is formed in a jet panel10, the outline of the hole opening of the water outlet side 12 of the jet hole is in a strip shape; the area of the individual outlet openings 11 on the surface of the outlet side 32 of the outlet panel has different dimensions, for example 0.096mm can be selected 2 、0.126mm 2 、0.159mm 2 、0.196mm 2 、0.237mm 2 、0.282mm 2 The sum of the orifice areas of all the outlet holes 31 on the surface of the outlet side 32 of the outlet panel is 2.5 times the sum of the orifice areas of all the jet holes 11 on the surface of the outlet side 13 of the jet panel, and the orifice sizes of all the outlet holes 31 on the same side surface of the outlet panel 30 are not equal.
The water outlet channel communicated with the water outlet hole 31 with the area is positioned on the outer ring, the cavity 20 is a part of the water outlet channel, the inner ring is the water outlet channel 70 on the inner ring, the added water outlet channel 70 on the inner ring is communicated with the outer space of the bubbler, the water inlets 60 of the two water outlet channels are communicated, and the water inlets 60 of the two water outlet channels are selectively communicated with the jet holes 11 on the jet panel 10 through the rotation of the relative jet panel 10, so that the air can be sucked from the added water outlet channel on the inner ring.
To sum up, the utility model provides a pair of go out water panel and have bubbler of this kind of panel can quick drainage, avoids the inside pressure gathering of bubbler to lead to the overflow, and can the shaping water column be soft and dense, the flow is abundant, go out the rivers that smooth and easy aqueous vapor mixes of water, is difficult for splashing when the clean surface, uses and feels good.
The above mentioned is only the embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (10)
1. The water outlet panel is provided with a plurality of water outlet holes, and is characterized in that the hole opening areas of the water outlet holes on the water inlet side surface of the water outlet panel are larger than the hole opening areas of the water outlet holes on the water outlet side surface of the water outlet panel, and any two water outlet holes are arrangedThe minimum spacing size between orifices of the water inlet side surfaces of the adjacent water outlet holes on the water outlet panel is smaller than the diameter of the minimum inscribed circle of the orifice outline of the water outlet hole on the water outlet side surface of the water outlet panel, and the area of the single water outlet hole on the water outlet side surface of the water outlet panel is 0.04mm 2 ～0.3mm 2 。
2. The outlet panel of claim 1, wherein the outlet hole is positioned on the water inlet side surface of the outlet panel and has a triangular or polygonal shape.
3. The outlet panel of claim 1, wherein the outlet hole is located on the outlet side surface of the outlet panel and has a circular, elliptical, triangular or polygonal shape.
4. The outlet panel of claim 1, wherein the axial height dimension of the outlet aperture is greater than the perimeter of the aperture profile of the outlet aperture at the outlet side surface of the outlet panel.
5. The outlet panel of claim 4, wherein the axial height dimension of the outlet aperture is greater than or equal to 1.5 times the perimeter of the aperture profile of the outlet aperture located on the outlet side surface of the outlet panel.
6. The outlet panel of claim 1, wherein the smallest dimension of the space between the apertures of any two adjacent outlet holes on the outlet side surface of the outlet panel is larger than the diameter of the largest inscribed circle of the aperture outlines of the two outlet holes on the outlet side surface of the outlet panel.
7. The outlet panel of claim 6, wherein the smallest dimension of the space between the orifices of any two adjacent outlet holes on the outlet side surface of the outlet panel is greater than or equal to 1.5 times the diameter of the largest inscribed circle of the outline of the orifices of the outlet side surface of the outlet panel.
8. The outlet panel of claim 1, wherein the smallest dimension of the space between the orifices of any two adjacent outlet holes on the inlet side surface of the outlet panel is less than or equal to 0.5 times the diameter of the smallest inscribed circle of the outline of the orifices of the outlet side surface of the outlet panel.
9. The outlet panel of claim 1, further comprising a screen disposed on the inlet side of the outlet panel, the screen being spaced from the outlet panel, wherein the area of a single mesh of the screen is smaller than the area of the hole profile of the outlet hole on the outlet side surface of the outlet panel.
10. A bubbler wherein the outlet side of the bubbler is provided with a outlet panel comprising a water outlet panel according to any one of claims 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223015732.7U CN218872547U (en) | 2022-11-11 | 2022-11-11 | Water outlet panel and bubbler |
| PCT/CN2023/130093 WO2024099293A1 (en) | 2022-11-11 | 2023-11-07 | Water outlet structure, water outlet panel and tap aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223015732.7U CN218872547U (en) | 2022-11-11 | 2022-11-11 | Water outlet panel and bubbler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218872547U true CN218872547U (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223015732.7U Active CN218872547U (en) | 2022-11-11 | 2022-11-11 | Water outlet panel and bubbler |
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| Country | Link |
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| CN (1) | CN218872547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024099293A1 (en) * | 2022-11-11 | 2024-05-16 | 厦门水蜻蜓卫浴科技有限公司 | Water outlet structure, water outlet panel and tap aerator |
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2022
- 2022-11-11 CN CN202223015732.7U patent/CN218872547U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024099293A1 (en) * | 2022-11-11 | 2024-05-16 | 厦门水蜻蜓卫浴科技有限公司 | Water outlet structure, water outlet panel and tap aerator |
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