CN113083531B - Flaky water outlet structure and shower head and faucet with same - Google Patents
Flaky water outlet structure and shower head and faucet with same Download PDFInfo
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- CN113083531B CN113083531B CN202110307470.2A CN202110307470A CN113083531B CN 113083531 B CN113083531 B CN 113083531B CN 202110307470 A CN202110307470 A CN 202110307470A CN 113083531 B CN113083531 B CN 113083531B
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- water outlet
- water
- sheet
- channel
- drainage
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- 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
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
- B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
-
- 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
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
Landscapes
- Nozzles (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The invention discloses a flaky water outlet structure, which comprises: the water outlet body is provided with a water outlet channel communicated with the water inlet channel; and the drainage structure is provided with a drainage surface with a gradually-changed cambered surface, the drainage surface is positioned at the water outlet end of the water outlet channel, and the water flow at the water outlet end flows to the gradually-changed cambered surface and is dispersed under the drainage of the gradually-changed cambered surface to form sheet water. The flaky water outlet structure has good water outlet effect, can have larger water outlet pressure and water outlet range when the water pressure is lower, and has simple structure and stable effect. In addition, the invention also provides a shower head and a faucet with the flaky water outlet structure.
Description
Technical Field
The invention relates to a flaky water outlet structure and a shower head and a faucet with the same.
Background
Existing water discharge devices, such as showers and faucets, have a sheet-like water discharge structure to discharge sheet-like spray. Most of the existing flaky water outlet structures are directly provided with a strip-shaped water outlet, and water flow flows out of the strip-shaped water outlet to form flaky water flowers. However, in the way of obtaining the sheet-shaped water bloom by providing the strip-shaped water outlet, the strip-shaped water outlet has a large through-flow cross-sectional area, and therefore, the following defects are caused: 1. when the water pressure is lower, the water outlet pressure of the flaky spray is insufficient, and the flushing effect is poor; 2. when the water pressure is lower, the water outlet range of the flaky water bloom is small; 3. the flaky splash and the granular splash after the flaky splash are scattered have poor effects.
Disclosure of Invention
The invention aims to solve the problems and provides a flaky water outlet structure and a shower head and a faucet with the same, wherein the shower head and the faucet have good water outlet effect, can have larger water outlet pressure and water outlet range when the water pressure is lower, and have simple structure and stable effect.
In order to achieve the purpose, the invention provides the following technical scheme:
a sheet water egress structure, comprising:
the water outlet body is provided with a water outlet channel communicated with the water inlet channel;
and the drainage structure is provided with a drainage surface with a gradually-changed cambered surface, the drainage surface is positioned at the water outlet end of the water outlet channel, and the water flow at the water outlet end flows to the gradually-changed cambered surface and is dispersed under the drainage of the gradually-changed cambered surface to form sheet water.
According to the sheet water outlet structure, the drainage structure is arranged, the drainage structure is provided with the drainage surface with the gradually-changed cambered surface, water flow at the water outlet end of the water outlet channel flows to the gradually-changed cambered surface and is dispersed under the drainage of the gradually-changed cambered surface to form sheet water, the water flow is dispersed through the drainage surface to obtain the sheet water, the water outlet end of the water outlet channel does not need to be arranged in a long strip shape, the flow area of the water outlet end is small, therefore, the water outlet pressure can be larger under low pressure, the dispersion under the drainage of the drainage surface enables the water outlet range under the low pressure to be larger, the spray effect is good, and the structure is very simple and reliable.
As a preferred embodiment, the water flow at the water outlet end flows to the gradual change cambered surface along the tangential direction of one end of the gradual change cambered surface close to the water outlet end. According to the scheme, the water flow at the water outlet end flows along the gradually-changed cambered surface at the beginning, and the effect is better.
As a preferred embodiment, the water outlet channel includes a straight rectifying channel, and the water flow of the water outlet channel is rectified by the straight rectifying channel and then flows to the drainage structure. According to the scheme, the water flow flowing out of the water outlet channel is more stable through the rectification effect of the straight rectification channel.
As a preferred embodiment, the included angle between the water flow direction of the straight rectifying channel and the water flow direction flowing out of the drainage structure is alpha, wherein the alpha is more than or equal to 90 degrees and less than 180 degrees. According to the scheme, the smaller the alpha value is, the larger the angle of the scattered flaky water is, and the shorter the length is; the larger the value of alpha, the stronger the impact force of the sheet-like water and the longer the length.
In a preferred embodiment, the width of the straightening channel is d, wherein 2mm < d < 4mm. According to the scheme, the larger the d value is, the shorter the length of the flaky water is, the stronger the impact force is, and the larger the range of the granular water scattered after the flaky water is.
As a preferred embodiment, the flow guiding surface further comprises a straight surface located at the downstream side of the gradual change cambered surface, and the gradual change cambered surface is in smooth transition connection with the straight surface.
As a preferred embodiment, the length of the straight surface along the water flow direction is b, wherein 4mm < b < 16mm. According to the scheme, the smaller the value b is, the larger the angle of the scattered flaky water is, and the shorter the length is; the larger the value of b, the smaller the sheet water impact force and the longer the length.
In a preferred embodiment, the projection of the flow-guiding surface towards the water outlet end of the water outlet channel is fan-shaped, the radian of the fan-shaped is c, wherein, c is more than 10 degrees and less than 30 degrees. According to the scheme, the larger the value of c is, the larger the scattering angle of the flaky water is, and the larger the range of the granular water scattered behind the flaky water is; the smaller the value of c, the smaller the spreading angle of the flaky water, and the smaller the range of the granular water spreading after the flaky water, the stronger the impact force.
As a preferred embodiment, the water outlet end is connected to an end of the gradual change arc surface close to the water outlet end or has a gap.
As a preferred embodiment, both sides of the water guide surface are also provided with water retaining ribs extending along the water flow direction. This scheme sets up the manger plate rib through the both sides at the drainage face, can be so that the splash spatters outward for the both sides scope of slice splash is restricted in predetermined range, and the profile of splash both sides is more stable, and the play water effect is better.
According to another aspect of the invention, the invention also provides a shower head, which comprises the sheet-shaped water outlet structure.
As a preferred embodiment, including having inhalant canal's gondola water faucet body, go out the water body and be fixed in on the gondola water faucet body, it includes first part and second part to go out the water body, the second part is formed with the cavity, first part inlays to be located in the cavity and with the second part cooperate form with the exhalant canal that inhalant canal is linked together with it is linked together to go out the water cavity exhalant canal, the drainage face is located on the second part and with the cavity is linked together. In the scheme, the water outlet body comprises a first part and a second part, a water outlet channel is formed by matching the first part and the second part, and the drainage surface is arranged on the second part, so that the structure is simple and compact.
As a preferred embodiment, including having inhalant canal's gondola water faucet body, the play water body is fixed in on the gondola water faucet body, the play water body is the loop configuration, be provided with a plurality of along circumference equidistant on the play water body slice water outlet structure, adjacent two slice water outlet structure outflow's slice water part overlaps. The scheme enables the water outlet to be novel and the shower experience to be better.
As a preferred embodiment, the shower head body comprises an annular head part and a handle part connected with the head part, the shower head further comprises an annular decorative cover, and the water outlet body is positioned in an annular cavity enclosed by the head part of the shower head body and the decorative cover.
According to a further aspect of the invention, the invention also provides a faucet, which comprises the sheet-shaped water outlet structure.
Drawings
In order that the advantages of the invention will be readily understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Understanding that these drawings depict only typical embodiments of the invention and are not therefore to be considered to be limiting of its scope, the invention will be described and explained with additional specificity and detail through the use of the accompanying drawings. In the drawings:
FIG. 1 is a bottom view of a showerhead in accordance with one embodiment of the present invention;
FIG. 2 is an exploded perspective view of a showerhead in accordance with one embodiment of the present invention;
FIG. 3 is a cross-sectional view of a showerhead according to one embodiment of the invention;
FIG. 4 is a bottom view of the shower body with the shower hidden according to one embodiment of the present invention;
FIG. 5 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 4;
FIG. 6 is a top view of a second member of the body of water according to one embodiment of the present invention;
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 6;
FIG. 8 is a perspective view of the shower head with the shower head body hidden according to one embodiment of the present invention;
FIG. 9 is a perspective view of a first member of the body of water according to one embodiment of the present invention;
FIG. 10 is a perspective view of a second member of the body of water according to one embodiment of the present invention;
fig. 11 is a schematic view of the water outlet of the shower head according to an embodiment of the invention.
In the figures, the reference numbers are:
10-a shower body; 11-a water inlet channel; 12-a head; 13-a handle;
20-water outlet; 21-a water outlet channel; 211-the water outlet end of the water outlet channel; 212-straight rectifying channel; 22-a first component; 23-a second component; 231-cavities; 24-a water outlet cavity;
30-a drainage surface; 31-gradual change cambered surface; 32-straight face; 33-water retaining ribs;
40-decorative cover.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects of the present invention more clear and obvious, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
In the following discussion, details are given to provide a more thorough understanding of the present invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details. In certain instances, well known features have not been described in detail in order to avoid obscuring the invention. It is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like are used herein for purposes of illustration only and are not to be construed as limiting.
Ordinal words such as "first" and "second" are referred to in this disclosure only as labels, and do not have any other meaning, such as a particular order, etc. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component".
Referring to fig. 1 to 11, a sheet-shaped water outlet structure according to a preferred embodiment of the present invention is disposed on a water outlet device to enable the water outlet device to flow sheet-shaped water.
The flaky water outlet structure comprises a water outlet body 20 and a drainage structure, wherein the water outlet body 20 is provided with a water outlet channel 21 communicated with a water inlet channel 11 of a water outlet device; the drainage structure is provided with a drainage surface 30 with a gradually-changed arc surface 31, the drainage surface 30 is positioned at the water outlet end 211 of the water outlet channel, and water flow at the water outlet end 211 flows to the gradually-changed arc surface 31 and is dispersed under drainage of the gradually-changed arc surface 31 to form sheet water.
According to the sheet water outlet structure, the drainage structure is provided with the drainage surface 30 with the gradually-changed arc surface 31, so that water flow at the water outlet end 211 of the water outlet channel flows to the gradually-changed arc surface 31 and is dispersed under the drainage of the gradually-changed arc surface 31 to form sheet water, the water flow is dispersed through the drainage surface 30 to obtain the sheet water, the water outlet end 211 of the water outlet channel does not need to be in a strip shape, the flow area of the water outlet end 211 is small, the water outlet pressure can be larger at low pressure, the water outlet range is larger at low pressure due to the dispersion under the drainage of the drainage surface 30, the spray effect is good, and the structure is very simple and reliable.
Referring to fig. 11, the flaky water of the present invention is also formed into granular water after being dispersed, and in fig. 11, the flaky water is represented by an approximate area indicated by a and the granular water is represented by an approximate area indicated by B.
Referring to fig. 3, 5 and 7, in the present embodiment, the water flow of the water outlet end 211 flows to the gradual change arc surface 31 along the tangential direction of the end of the gradual change arc surface 31 close to the water outlet end 211. Therefore, when the water flow at the water outlet end 211 enters the gradual change arc surface 31, the water flow flows along the gradual change arc surface 31, and the effect is better.
With continued reference to fig. 3, 5 and 7, in the present embodiment, the water outlet channel 21 includes a straightening channel 212, and the water flow of the water outlet channel 21 is straightened by the straightening channel 212 and then flows to the drainage structure. The flow of water out of the outlet passage 21 is made more stable by the rectifying action of the straight rectifying passage 212.
Referring to fig. 7, in the present embodiment, the angle between the water flow direction of the straight flow channel 212 and the water flow direction flowing out of the flow guiding structure is α, wherein preferably, α is greater than or equal to 90 ° and less than 180 °. Through a large number of tests, the smaller the alpha value is, the larger the angle of the dispersed flaky water is, and the shorter the length is; the larger the value of alpha, the stronger the impact force of the water in the form of a sheet, and the longer the length. Specifically, α =140 ° is further preferable in this embodiment.
In this embodiment, the drainage surface 30 further includes a straight surface 32 located on the downstream side of the gradual change arc surface 31, and the gradual change arc surface 31 is in smooth transition connection with the straight surface 32. Referring to FIG. 7, the length of the straight surface 32 in the direction of the water flow is b, wherein, preferably, 4mm < b < 16mm. A large number of tests show that the smaller the b value is, the larger the angle of the dispersed flaky water is, and the shorter the length is; the larger the value of b, the smaller the sheet water impact force and the longer the length. In this embodiment, b = 4mm is more preferable.
Referring to fig. 7, in the present embodiment, the projection of the flow-directing surface 30 towards the water outlet end 211 of the water outlet channel has a fan shape with an arc c, wherein preferably 10 ° < c < 40 °. Through a large number of tests, the larger the value of c, the larger the spread angle of the flaky water, and the larger the range of the granular water (indicated as a region B in FIG. 11) spread after the flaky water; the smaller the value of c, the smaller the spreading angle of the flaky water, and the smaller the range of the granular water spreading after the flaky water, the stronger the impact force. This embodiment further prefers c =30 °.
Referring to FIG. 6, in the present embodiment, the width of the straightening channel 212 is d, wherein, preferably, 2mm < d < 4mm. It was found through a large number of tests that the larger the d value, the shorter the length of the sheet-like water, the stronger the impact force, and the larger the range of the granular water (region indicated by B in fig. 11) scattered after the sheet-like water. Specifically, in this embodiment, d =3 mm is more preferable.
The water outlet end 211 and the end of the gradual change arc surface 31 close to the water outlet end 211 may be directly connected or may have a gap, and the smaller the gap, the better the gap, so that the water flow may be more continuous and smooth.
Preferably, the two sides of the drainage surface 30 are further provided with water retaining ribs 33 extending along the water flow direction, and the water retaining ribs 33 are arranged on the two sides of the drainage surface 30, so that the two sides of the water splash can be effectively prevented from splashing out of the two sides of the drainage surface 30, the range of the two sides of the flaky water splash is limited within a preset range, the outlines of the two sides of the water splash are more stable, and the water outlet effect is better. The projection of the drainage surface 30 of the present embodiment toward the water outlet end 211 of the water outlet channel is fan-shaped, and therefore, the water retaining ribs 33 on both sides of the drainage surface 30 are arranged in a splayed shape.
The water outlet body 20 of the embodiment comprises a first part 22 and a second part 23, the second part 23 is provided with a cavity 231, the first part 22 is embedded in the cavity 231 and is matched with the second part 23 to form a water outlet cavity 24 communicated with the water inlet channel 11 and a water outlet channel 21 communicated with the water outlet cavity 24, and the drainage surface 30 is arranged on the second part 23 and is communicated with the cavity 231. The water outlet channel 21 is formed by matching the first part 22 and the second part 23, and the flow guide surface 30 is directly formed on the second part 23, so that the structure is simple and compact.
Referring to fig. 2, 4 and 11, the shower head of the present embodiment further includes a shower head body 10 having a water inlet passage 11, and a water outlet body 20 fixed to the shower head body 10. Specifically, go out the water body 20 and be the annular structure, go out and be provided with a plurality of slice water play water structure along circumference equidistant on the water body 20, two adjacent slice water play water structure outflow's slice water part overlaps to make out the water flower wholly be the annular, go out water novelty, shower experience better.
The shower head body 10 of the embodiment comprises an annular head part 12 and a handle part 13 connected with the head part 12, the shower head further comprises an annular decorative cover 40, and the water outlet body 20 is positioned in an annular cavity enclosed by the head part 12 of the shower head body 10 and the decorative cover 40.
According to a further aspect of the present invention, there is also provided a faucet (not shown) comprising any one of the above-described sheet-like water outlet structures. The faucet adopts the flaky water outlet structure to flow flaky water.
Of course, the sheet-shaped water outlet structure of the present invention can be used in other types of water outlets besides the above-mentioned shower head and faucet, without being limited thereto.
Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "component" and the like, when used herein, can refer to either a single part or a combination of parts. Terms such as "mounted," "disposed," and the like, as used herein, may refer to one component as being directly attached to another component or one component as being attached to another component through intervening components. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.
While the foregoing specification illustrates and describes the preferred embodiments of this invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (15)
1. A sheet-like water outlet structure, comprising:
the water outlet body is provided with a water outlet channel communicated with the water inlet channel;
the drainage structure is provided with a drainage surface with a gradually-changed cambered surface, the drainage surface is positioned at the water outlet end of the water outlet channel, the projection of the drainage surface towards the water outlet end of the water outlet channel is fan-shaped, and the water flow at the water outlet end flows to the gradually-changed cambered surface and is dispersed under the drainage of the gradually-changed cambered surface to form sheet water.
2. The sheet water outlet structure according to claim 1, wherein the water flow of the water outlet end flows to the gradual change arc surface along a tangential direction of an end of the gradual change arc surface close to the water outlet end.
3. The sheet-like water outlet structure according to claim 1, wherein the water outlet channel comprises a straightening channel, and the water flow of the water outlet channel is straightened by the straightening channel and then flows to the flow guide structure.
4. The sheet-like water outlet structure according to claim 3, wherein the angle between the direction of the water flow of the straight rectifying channel and the direction of the water flow of the drainage structure is α, wherein α is greater than or equal to 90 ° and less than 180 °.
5. The sheet-like water outlet structure according to claim 3, wherein the width of the straightening channels is d, wherein 2mm < d < 4mm.
6. The sheet water outlet structure according to claim 1, wherein the flow guide surface further comprises a straight surface located on a downstream side of the gradual change arc surface, and the gradual change arc surface is in smooth transition connection with the straight surface.
7. The sheet-like water outlet structure according to claim 6, wherein the length of the straight surface in the direction of the water flow is b, wherein 4mm < b < 16mm.
8. The sheet water egress structure according to claim 1, wherein the arc of the fan shape is c, wherein 10 ° < c < 30 °.
9. The sheet-like water outlet structure according to claim 1, wherein the water outlet end is connected to or has a gap with an end of the gradual change arc surface close to the water outlet end.
10. The sheet-like water outlet structure according to any one of claims 1 to 9, wherein water retaining ribs extending in the water flow direction are further provided on both sides of the water guide surface.
11. A shower head comprising the sheet-like water outlet structure of any one of claims 1 to 10.
12. The showerhead of claim 11, comprising a showerhead body having the inlet channel, the outlet body being fixed to the showerhead body, the outlet body including a first part and a second part, the second part being formed with a cavity, the first part being embedded in the cavity and cooperating with the second part to form an outlet chamber communicating with the inlet channel and an outlet channel communicating with the outlet chamber, the flow guide surface being provided on the second part and communicating with the cavity.
13. The sprinkler according to claim 11, comprising a sprinkler body having the water inlet channel, wherein the water outlet body is fixed on the sprinkler body, the water outlet body is of an annular structure, a plurality of the flaky water outlet structures are arranged on the water outlet body along the circumferential direction at equal intervals, and the flaky water flowing out from two adjacent flaky water outlet structures is partially overlapped.
14. The showerhead of claim 13 wherein the showerhead body comprises an annular head portion and a handle portion connected to the head portion, the showerhead further comprising an annular decorative cover, the outlet being disposed in an annular cavity defined by the head portion of the showerhead body and the decorative cover.
15. A faucet comprising the sheet-like water outlet structure of any one of claims 1 to 10.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110307470.2A CN113083531B (en) | 2021-03-23 | 2021-03-23 | Flaky water outlet structure and shower head and faucet with same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110307470.2A CN113083531B (en) | 2021-03-23 | 2021-03-23 | Flaky water outlet structure and shower head and faucet with same |
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| CN113083531A CN113083531A (en) | 2021-07-09 |
| CN113083531B true CN113083531B (en) | 2022-11-01 |
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| US20240044347A1 (en) * | 2022-08-08 | 2024-02-08 | Kohler Co. | Waterway and flow straightener for a water delivery device |
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| CN101954318A (en) * | 2010-04-30 | 2011-01-26 | 厦门松霖科技有限公司 | Deformed shower nozzle |
| KR102138784B1 (en) * | 2020-01-08 | 2020-07-29 | 김지호 | Shower head assembly |
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| CN100443207C (en) * | 2007-03-28 | 2008-12-17 | 辽宁省轧制工程技术中心 | Cooler capable of forming flat jet |
| CN101357354B (en) * | 2008-09-09 | 2012-05-23 | 厦门松霖科技有限公司 | Water faucet with faucet function |
| CN102049357B (en) * | 2010-12-23 | 2012-07-25 | 中冶京诚工程技术有限公司 | Slit type nozzle cooling device |
| CN104511378A (en) * | 2013-09-30 | 2015-04-15 | 扬州博泰冶金设备制造有限公司 | Fan-shaped flat nozzle |
| CN105944848B (en) * | 2016-06-20 | 2018-08-21 | 江门市碧特旺五金制品有限公司 | A kind of kitchen shower head and the kitchen faucet using the kitchen shower head |
| CN209502017U (en) * | 2019-01-07 | 2019-10-18 | 恺霖卫浴科技（厦门）有限公司 | A kind of discharging device of blade water out |
| CN210411208U (en) * | 2019-07-08 | 2020-04-28 | 九牧厨卫股份有限公司 | Ultrathin automatic descaling shower head |
| CN210207272U (en) * | 2019-07-08 | 2020-03-31 | 廖冬冬 | Water outlet device and shower head |
| CN211587116U (en) * | 2019-09-25 | 2020-09-29 | 厦门建霖健康家居股份有限公司 | Fan-shaped splashproof shower nozzle |
| CN110924480B (en) * | 2019-12-05 | 2021-08-06 | 九牧厨卫股份有限公司 | Take shower head of side-spraying function and pull tap of applied this shower head |
| CN214766257U (en) * | 2021-03-23 | 2021-11-19 | 厦门欧圣斯卫浴有限公司 | Flaky water outlet structure and shower head and faucet with same |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954318A (en) * | 2010-04-30 | 2011-01-26 | 厦门松霖科技有限公司 | Deformed shower nozzle |
| KR102138784B1 (en) * | 2020-01-08 | 2020-07-29 | 김지호 | Shower head assembly |
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| CN113083531A (en) | 2021-07-09 |
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Denomination of invention: A sheet-like water outlet structure and its shower and faucet Effective date of registration: 20230714 Granted publication date: 20221101 Pledgee: Bank of China Limited Xiamen Siming sub branch Pledgor: Xiamen aoshengsi Sanitary Ware Co.,Ltd. Registration number: Y2023980048524 |