CN110479507B - Water outlet structure capable of generating polygonal water curtain water flowers and kitchen and toilet products thereof - Google Patents
Water outlet structure capable of generating polygonal water curtain water flowers and kitchen and toilet products thereof Download PDFInfo
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- CN110479507B CN110479507B CN201910749029.2A CN201910749029A CN110479507B CN 110479507 B CN110479507 B CN 110479507B CN 201910749029 A CN201910749029 A CN 201910749029A CN 110479507 B CN110479507 B CN 110479507B
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- water
- water outlet
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- outlet structure
- spray
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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
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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
- B05B1/14—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
-
- 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
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Abstract
The invention discloses a water outlet structure capable of generating polygonal water curtain water and kitchen and bath products thereof, wherein a shell part of the water outlet structure is provided with an assembly cavity, a shell water inlet and a shell water outlet; the assembly intracavity is installed to the water subassembly that crosses of play water structure, and this assembly that crosses includes at least one water body, and the lateral surface that each crossed the water body connects gradually and encloses the cross section shape that becomes and be the polygon, and each lateral surface all is equipped with the intake, and each intake all corresponds with the casing water inlet, and is located and has first play water gap between each lateral surface that the water body of outermost and the assembly intracavity wall, this first play water gap is put through with the intake that corresponds mutually and is corresponding with the casing delivery port. The water outlet structure can form a polygonal water curtain water spray, the water spray is novel and unique in shape, different from any water spray in the prior art, unique in originality, attractive in shape, high in consumer acceptance and good in market prospect.
Description
Technical Field
The invention relates to a water outlet structure capable of generating polygonal water curtain water and kitchen and toilet products thereof.
Background
Along with the continuous improvement of life quality of people, the demands on water spray of water outlet products are higher and higher, and in order to meet the demands of consumers, water spray of water outlet on the market is various, such as direct-current water, foaming water, pulse water or spray water spray. However, there is no polygonal water curtain water spray.
Disclosure of Invention
The invention provides a water outlet structure capable of generating polygonal water curtain water and kitchen and toilet products thereof, which overcome the defects in the prior art. One of the technical schemes adopted for solving the technical problems is as follows:
the water outlet structure capable of generating polygonal water curtain water spray comprises:
the shell part is provided with an assembly cavity, a shell water inlet and a shell water outlet which are communicated with the assembly cavity;
the water passing assembly is arranged in the assembly cavity and comprises at least one water passing body, each water passing body is provided with three or more outer side faces, the outer side faces are sequentially connected and enclosed to form a polygonal cross section, each outer side face is provided with a water inlet tank, each water inlet tank corresponds to a water inlet of the shell, a first water outlet gap is arranged between each outer side face of the water passing body positioned on the outermost layer and the inner wall of the assembly cavity, and the first water outlet gap is communicated with the corresponding water inlet tank and corresponds to a water outlet of the shell;
the water enters each water inlet groove from the water inlet of the shell, flows to the corresponding first water outlet gap from each water inlet groove, and finally flows out from the water outlet of the shell to form polygonal water curtain spray.
In a preferred embodiment: the outlet width of each first water outlet gap is 0.3-2 mm.
In a preferred embodiment: the water passing assembly comprises a plurality of water passing bodies, the water passing bodies are sequentially sleeved together in an inner-outer mode, a second water outlet gap is formed between each outer side face of the water passing body located on the inner layer and the inner wall of the water passing body located on the outer layer, the second water outlet gap is communicated with the corresponding water inlet grooves, water enters each water inlet groove from the water inlet of the shell, flows to the corresponding first water outlet gap and second water outlet gap from each water inlet groove, and finally flows out from the water outlet of the shell to form multi-layer polygonal water curtain water flowers which are arranged at intervals in an inner-outer mode.
In a preferred embodiment: the outlet width of each second water outlet gap is 0.3-2 mm.
In a preferred embodiment: the total water outlet area of the first water outlet gap outlet and the second water outlet gap outlet is 10-100 square millimeters.
In a preferred embodiment: and rectifying parts are arranged at the bottom ends of all the outer side surfaces of each water body at the same time or partially.
In a preferred embodiment: the rectifying part comprises at least a first rectifying surface which is obliquely arranged.
In a preferred embodiment: the rectifying part further comprises a second rectifying surface positioned below the first rectifying surface.
In a preferred embodiment: the included angle between the second rectifying surface and the vertical surface is smaller than the included angle between the first rectifying surface and the vertical surface.
In a preferred embodiment: the assembly cavity wall is provided with a first diversion surface which can correspond to the first rectifying surface of the water body positioned at the outermost layer.
In a preferred embodiment: the assembly cavity wall is also provided with a first gathering surface which can partially or completely correspond to the second rectifying surface of the water body positioned at the outermost layer.
In a preferred embodiment: the included angle between the first furling surface and the vertical surface is smaller than the included angle between the first diversion surface and the vertical surface.
In a preferred embodiment: the first diversion surface is parallel to the first rectifying surface; the first gathering surface is parallel to the second rectifying surface.
In a preferred embodiment: the inner wall of the water passing body positioned on the outer layer of the two water passing bodies adjacently arranged is provided with a second diversion surface which can correspond to the first rectification surface of the water passing body positioned on the inner layer.
In a preferred embodiment: the inner walls of the water passing bodies positioned on the outer layer of the two water passing bodies adjacently arranged are also provided with second gathering surfaces which can correspond to the second rectifying surfaces of the water passing bodies positioned on the inner layer.
In a preferred embodiment: the second diversion surface is parallel to the first rectification surface; the second gathering surface is parallel to the second rectifying surface.
In a preferred embodiment: the water passing assembly comprises a water passing body, the water passing body is provided with a direct current water channel longitudinally penetrating through the water passing body, an inlet of the direct current water channel corresponds to a water inlet of the shell, and an outlet of the direct current water channel corresponds to a water outlet of the shell.
In a preferred embodiment: the water body at the innermost layer is provided with a direct current water channel longitudinally penetrating through the water body, the inlet of the direct current water channel corresponds to the water inlet of the shell, and the outlet of the direct current water channel corresponds to the water outlet of the shell.
In a preferred embodiment: the water outlet angle of each layer of polygonal water curtain spray is 90-150 degrees.
The second technical scheme adopted by the invention for solving the technical problems is as follows: the faucet with the water outlet structure capable of generating the polygonal water curtain water spray comprises a faucet body, wherein the faucet body is provided with a water outlet end, and the water outlet structure is arranged at the water outlet end.
The third technical scheme adopted by the invention for solving the technical problems is as follows: the handheld shower head with the water outlet structure capable of generating the polygonal water curtain water spray comprises a handheld shower head body and a face cover, wherein the face cover is provided with a water outlet end, and the water outlet structure is arranged at the water outlet end.
The fourth technical scheme adopted for solving the technical problems is as follows: the top spraying device of the water outlet structure capable of generating the polygonal water curtain spray comprises a top spraying body, wherein the top spraying body is provided with a water outlet end, and the water outlet structure is arranged at the water outlet end.
The fifth technical scheme adopted by the invention for solving the technical problems is as follows: the spray gun with the water outlet structure capable of generating the polygonal water curtain spray comprises a spray gun body, wherein the spray gun body is provided with a water outlet end, and the water outlet structure is arranged at the water outlet end.
The sixth technical scheme adopted by the invention for solving the technical problems is as follows: the extraction head of the water outlet structure capable of generating polygonal water curtain water spray comprises an extraction head body, wherein the extraction head body is provided with a water outlet end, and the water outlet structure is arranged at the water outlet end.
Compared with the background technology, the technical proposal has the following advantages:
1. the water enters each water inlet groove from the water inlet of the shell, flows to the corresponding first water outlet gap from each water inlet groove, and finally flows out from the water outlet of the shell to form polygonal water curtain spray. The spray has novel and unique shape, is different from any spray shape in the prior art, has originality, attractive spray shape, high consumer acceptance and better market prospect.
2. The outlet width of each first water outlet gap is 0.3-2 mm, so that the water can keep flaky water spray when flowing out of the first water outlet gaps, and the water spray is not scattered or dripped.
3. The water passing assembly comprises a plurality of water passing bodies, water enters each water inlet groove from the water inlet of the shell, flows to the corresponding first water outlet gap and second water outlet gap from each water inlet groove, and finally flows out from the water outlet of the shell to form multilayer polygonal water curtain water spray which is arranged at intervals inside and outside, so that the water spray has texture and simultaneously has better flushing effect.
4. The outlet width of each second water outlet gap is 0.3-2 mm, so that the water spray flowing out of the second water outlet gap can keep a sheet shape instead of scattered or drip water spray.
5. The total water outlet area of the first water outlet gap outlet and the second water outlet gap outlet is 10-100 square millimeters, and the water outlet area in the range can be matched with most kitchen and toilet products, so that the universality is stronger.
6. The rectifying parts are arranged at the bottom ends of all the outer side surfaces of each water body at the same time or partially, so that polygonal water spray effects generated under different water pressure environments are more stable.
7. The rectifying part at least comprises a first rectifying surface which is obliquely arranged, and water continuously flows downwards along the first rectifying surface after flowing out from the first water outlet gap or the second water outlet gap so as to form a more regular and stable water curtain, thereby achieving the rectifying effect.
8. The rectification part also comprises a second rectification surface positioned below the first rectification surface, so that the rectification effect is better.
9. The included angle between the second rectifying surface and the vertical surface is smaller than the included angle between the first rectifying surface and the vertical surface, so that the water outlet angle of water spray can be reduced while rectification is carried out.
10. The assembly cavity wall is provided with the first water guide surface which can correspond to the first rectifying surface of the water body which is positioned on the outermost layer, and water continuously flows downwards along the first rectifying surface and the first water guide surface after flowing out from the first water outlet gap or the second water outlet gap, so that the rectifying effect is better.
11. The assembly cavity wall is also provided with a first gathering surface which can partially or totally correspond to the second rectifying surface of the water body which is positioned on the outermost layer, water continuously flows downwards along the first rectifying surface and the first diversion surface after flowing out from the first water outlet gap or the second water outlet gap, then flows to the second rectifying surface and the first gathering surface, and the first gathering surface can reduce the water outlet angle of water spray.
12. The first diversion surface is parallel to the first rectifying surface; the first gathering surface is parallel to the second rectifying surface, so that the rectifying effect is optimal, and meanwhile, the water outlet effect of the water spray is optimal.
13. The water passing body is provided with a direct-current water channel longitudinally penetrating through the water passing body, so that direct-current water flows out of the polygonal water curtain water spray, and the water outlet form of the water spray is increased.
14. The water outlet angle of each layer of polygonal water curtain spray is 90-150 degrees, and the spray flushing effect in the angle range is good.
Drawings
The invention is further described below with reference to the drawings and examples.
Fig. 1 is a schematic diagram of an overall water outlet structure capable of generating a multi-side water curtain according to a first preferred embodiment.
FIG. 2 is a schematic cross-sectional view of a water outlet structure capable of generating a multi-side water curtain according to the first preferred embodiment.
Fig. 3 is an exploded perspective view showing a water outlet structure capable of generating a multi-side water curtain according to the first preferred embodiment.
FIG. 4 is a second schematic cross-sectional view of the water outlet structure capable of generating a multi-side water curtain according to the first preferred embodiment.
FIG. 5 is a third schematic cross-sectional view of the water outlet structure capable of generating a multi-side water curtain according to the first preferred embodiment, wherein no rectifying portion is disposed in the water passing body, and a tight fit is adopted between the water passing body and the housing portion.
Fig. 6 is a schematic cross-sectional view of a water outlet structure capable of generating a polygonal water curtain according to the first preferred embodiment, wherein no rectifying portion is disposed in the water passing body, and a limit fit is adopted between the water passing body and the housing portion.
Fig. 7 is a schematic perspective exploded view of a water outlet structure capable of generating a polygonal water curtain according to the first preferred embodiment, wherein the water passing body is provided with a rectifying portion, and a clamping fit is adopted between the water passing body and the housing portion.
Fig. 8 shows a schematic cross-sectional view of a housing portion of the first preferred embodiment.
Fig. 9 is a schematic structural view of a water passing body according to the first preferred embodiment, where no rectifying portion is provided.
Fig. 10 is a schematic diagram of another structure of the water passing body according to the first preferred embodiment, where no rectifying portion is provided.
Fig. 11 is a schematic view of a spray gun structure using the water outlet structure of the first preferred embodiment.
Fig. 12 is a schematic cross-sectional view of a spray gun using the water outlet structure of the first preferred embodiment.
Fig. 13 is a schematic diagram showing a top-spray structure of a water outlet structure according to the first preferred embodiment.
Fig. 14 is a schematic view of a handheld shower head with a water outlet structure according to the first preferred embodiment.
Fig. 15 is a schematic cross-sectional view of an extraction head using the water outlet structure of the first preferred embodiment.
Fig. 16 is a schematic cross-sectional view of a water outlet structure capable of generating a polygonal water curtain according to a second preferred embodiment, wherein a rectifying portion is disposed over the water body.
Fig. 17 is a second schematic cross-sectional view of a water outlet structure capable of generating a polygonal water curtain according to the second preferred embodiment, wherein no rectifying portion is disposed in the water body.
Fig. 18 is a third schematic cross-sectional view of the water outlet structure capable of generating a polygonal water curtain according to the second preferred embodiment, wherein the water passing body is not provided with a rectifying portion and is in limit fit with the housing portion.
Fig. 19 is a schematic view showing one structure of the water body according to the second preferred embodiment.
Fig. 20 is a schematic view showing another structure of the water body according to the second preferred embodiment.
Fig. 21 is a schematic overall structure of a water outlet structure capable of generating a multi-side water curtain according to a third preferred embodiment.
Fig. 22 is a schematic cross-sectional view showing a water outlet structure capable of generating a multi-side water curtain water spray according to a third preferred embodiment.
Fig. 23 is an exploded perspective view showing a water outlet structure capable of generating a multi-side water curtain according to a third preferred embodiment.
Fig. 24 is a schematic cross-sectional view of a water outlet structure capable of generating a polygonal water curtain water spray according to a third preferred embodiment, wherein the water passing body is provided with a rectifying portion, the cavity wall of the assembly cavity is provided with a first guiding surface, a first collecting surface, and the water passing body located at the outermost layer is provided with a second guiding surface and a second collecting surface.
Fig. 25 is a schematic cross-sectional view showing a water outlet structure capable of generating a polygonal water curtain water spray according to a third preferred embodiment, wherein a distance between a bottom end of a second gathering surface of the outermost water body and a bottom end of a first gathering surface of the assembly cavity is smaller than a distance between the second gathering surface and the first gathering surface of the assembly cavity in fig. 23.
Fig. 26 is a schematic cross-sectional view of a water outlet structure capable of generating a polygonal water curtain according to a third preferred embodiment, wherein the water passing body is not provided with a second rectifying surface, the assembly cavity is not provided with a first collecting surface, and the outermost water passing body is not provided with a second collecting surface.
Fig. 27 is a schematic cross-sectional view of a water outlet structure capable of generating a polygonal water curtain spray according to a third preferred embodiment, wherein the water passing body is not provided with a second rectifying surface, the assembly cavity is not provided with a first collecting surface, the outermost water passing body is not provided with a second collecting surface, and the water outlet angle of the water outlet spray is smaller than that of fig. 25.
Fig. 28 is a schematic cross-sectional view of a water outlet structure capable of generating a polygonal water curtain according to a third preferred embodiment, wherein the water body at the outer layer is provided with a rectifying portion, and the water body at the inner layer is not provided with the rectifying portion.
Fig. 29 is a schematic cross-sectional view of a water outlet structure according to a fourth preferred embodiment.
Fig. 30 is a schematic cross-sectional view of a spray gun using the water outlet structure of the fourth preferred embodiment.
Fig. 31 is a schematic cross-sectional view showing a top-spray structure of a water outlet structure according to a fourth preferred embodiment.
Fig. 32 is a schematic cross-sectional view of a shower head with a water outlet structure according to a fourth preferred embodiment.
Fig. 33 is a schematic cross-sectional view of an extraction head using the water outlet structure of the fourth preferred embodiment.
Detailed Description
Referring to fig. 1 to 10, a first preferred embodiment of a water outlet structure capable of generating a multi-sided water curtain spray, which includes a housing portion 10 and a water passing assembly, is shown.
The housing part 10 is provided with an assembly chamber 11, a housing water inlet 12 and a housing water outlet 13 which are in communication with the assembly chamber 11.
As shown in fig. 2, the housing part 10 adopts a single housing structure, the housing is internally provided with the assembly cavity 11 which vertically penetrates through the housing, the top end opening of the assembly cavity is the housing water inlet 12, and the bottom end opening of the assembly cavity 11 is the housing water outlet 13. The housing portion 10 may be assembled by a plurality of housings according to need, but is not limited thereto.
The water passing assembly is arranged in the assembly cavity 11, the water passing assembly comprises a water passing body 20, the water passing body 20 is provided with four outer side surfaces, the outer side surfaces 21 are sequentially connected and enclosed into a quadrilateral cross section, each outer side surface is provided with a water inlet groove 22, each water inlet groove 22 corresponds to the water inlet 12 of the shell, a first water outlet gap 23 is arranged between each outer side surface of the water passing body 20 and the inner wall of the assembly cavity 11, and the first water outlet gap 23 is communicated with the corresponding water inlet groove 22 and corresponds to the water outlet 13 of the shell; water enters each water inlet groove 22 from the water inlet 12 of the shell, flows from each water inlet groove 22 to the corresponding first water outlet gap 23, and finally flows out from the water outlet 13 of the shell to form polygonal water curtain spray.
As shown in fig. 4 or 5, the water body 20 and the assembly cavity 11 are fixed in a tight fit manner. Alternatively, as shown in fig. 7, the outer side 21 of the water body 20 is provided with a buckle 211, the cavity wall of the assembly cavity 11 is provided with a clamping groove 111, and the water body 20 and the housing part 10 are fixed by the clamping fit of the buckle 211 and the clamping groove 111. Or, as shown in fig. 6, the cavity wall of the assembly cavity 11 is provided with a limiting block 112, the bottom end of the water passing body 20 is abutted against the limiting block 112, and the size of the bottom end of the water passing body 20 is larger than that of the assembly cavity 11 inside the limiting block 112, so that the water passing body 20 is limited in the assembly cavity 11. Alternatively, the water body 20 and the casing portion 10 may be fixed by a screw locking method, which is not limited thereto.
In this embodiment, there are four first water outlet gaps 23, and the outlet width of each first water outlet gap 23 is 0.3-2 mm. The outlet widths of the four first water outlet gaps 23 may be the same or different as required, as long as they are in the range of 0.3 to 2 mm.
In this embodiment, the total water outlet area of the outlet of the first water outlet gap 23 is between 10 and 100 square millimeters.
In this embodiment, as shown in fig. 2 and 3, the bottom ends of all the outer sides 21 of the water passing body 20 are simultaneously provided with the rectifying portions, so that polygonal water spray effects generated under different hydraulic environments are more stable.
In this embodiment, the rectifying portion includes at least a first rectifying surface 241 disposed obliquely, and water flows down along the first rectifying surface 241 after flowing out from the first water outlet gap 23, so as to form a more regular and stable water curtain, thereby achieving a rectifying effect.
In this embodiment, the rectifying portion further includes a second rectifying surface 242 located below the first rectifying surface 241, so that the rectifying effect is better.
In this embodiment, the included angle between the second rectifying surface 243 and the vertical surface is smaller than the included angle between the first rectifying surface 241 and the vertical surface, so that the water outlet angle of the water spray can be reduced while rectifying.
In this embodiment, as shown in fig. 8, the wall of the assembly cavity 11 is provided with a first diversion surface 113 that can correspond to the first diversion surface 241 of the water body 20, and the water flows out from the first water outlet gap 23 and then continues to flow downwards along the first diversion surface 241 and the first diversion surface 113, so that the rectifying effect is better.
In this embodiment, as shown in fig. 8, the wall of the assembly cavity 11 is further provided with a first collecting surface 114 that can partially or completely correspond to the second rectifying surface 242 of the water body 20, and after water flows out from the first water outlet gap 23, water continues to flow downwards along the first rectifying surface 241 and the first guiding surface 113, and then flows to the second rectifying surface 242 and the first collecting surface 114, and the first collecting surface 114 can reduce the water outlet angle of the water spray. As shown in fig. 2, the wall of the assembly chamber 11 is provided with only the first guide surface 113, and is not provided with the first collection surface 114.
In this embodiment, as shown in fig. 8, the included angle between the first gathering surface 114 and the vertical surface is smaller than the included angle between the first guiding surface 113 and the vertical surface. In this embodiment, the first gathering surface 114 is parallel to the vertical surface; alternatively, the first gathering surface 114 may be disposed obliquely, without limitation.
Preferably, the first diversion surface 113 is parallel to the first rectifying surface 241; the first collecting surface 114 is parallel to the second rectifying surface 242, so that the rectifying effect is optimal, and meanwhile, the water outlet effect of the water spray is also optimal.
In this embodiment, the water outlet angle of the polygonal water curtain spray is 90-150 degrees, and the spray flushing effect within the angle range is good.
As shown in fig. 3, each outer side 21 of the water passing body 20 is divided into an upper outer side 211 and a lower outer side 212, the upper outer side 211 is a vertical surface, the water inlet groove 22 is disposed in the middle of the vertical surface, the lower outer side 212 is an inclined surface, the lower outer side 212 and the cavity wall of the assembly cavity 11 form the first water outlet gap 23, and the four first water outlet gaps 23 are all communicated.
As shown in fig. 9 and 10, the water body 20 is of another structure type, and no rectifying portion is provided in the water body 20 of both structures. As shown in fig. 9, two protrusions 213 are disposed at the top end of each outer side 21 of the water body 20, the water inlet groove 22 is formed between the two protrusions 213, the first water outlet gap 23 is formed between each outer side 21 and the wall of the assembly cavity 11, and at this time, the four first water outlet gaps 23 are all communicated. As shown in fig. 10, the left and right sides of each outer side 21 of the water body 20 are respectively provided with an inverted triangle 214, the water inlet groove 22 is formed between the top ends of the two inverted triangles 214, the first water outlet gaps 23 are formed between the two inverted triangles 214, the corresponding outer side 21 and the cavity wall of the assembly cavity 11, and at this time, the four first water outlet gaps 23 are all communicated.
Please refer to fig. 11 and 12, which are a spray gun using the water outlet structure of the first embodiment. The spray gun comprises a spray gun body, wherein the spray gun body is provided with a water outlet end, and the water outlet structure is arranged at the water outlet end. As shown in the figure, the housing portion of the water outlet structure is integrally formed with the spray gun body.
Please refer to fig. 13, which illustrates a top spraying of the water outlet structure according to the first embodiment. The top spraying device comprises a top spraying body, wherein the top spraying body is provided with a water outlet end, and the water outlet structure is arranged at the water outlet end.
Referring to fig. 14, a handheld shower head with a water outlet structure capable of generating a polygonal water curtain water spray according to any one of the above embodiments includes a handheld shower head body and a face cover, wherein the face cover is provided with a water outlet end, and the water outlet structure is installed at the water outlet end.
Referring to fig. 15, the extraction head with the water outlet structure capable of generating the polygonal water curtain water spray according to any one of the above embodiments includes an extraction head body, wherein the extraction head body is provided with a water outlet end, and the water outlet structure is installed at the water outlet end.
Please refer to fig. 16 to 20, which illustrate a second preferred embodiment of the water outlet structure. This embodiment differs from the first embodiment in that: in this embodiment, the water passing body 20 is provided with a direct current water channel 25 longitudinally penetrating through the water passing body 20, an inlet of the direct current water channel 25 corresponds to the water inlet 12 of the housing, and an outlet of the direct current water channel 25 corresponds to the water outlet 13 of the housing. The number of the direct current water channels 25 is not limited, and the direct current water channels can be one, two or three, and not limited.
Please refer to fig. 21 to 28, which illustrate a third preferred embodiment of the water outlet structure. This embodiment differs from the first embodiment in that:
in this embodiment, the water passing assembly includes two water passing bodies 20, the two water passing bodies 20 are sequentially sleeved together inside and outside, a second water outlet gap 26 is provided between each outer side 21 of the water passing body 20 located at the inner layer and the inner wall of the water passing body 20 located at the outer layer, the second water outlet gap 26 is communicated with the corresponding water inlet groove 22, and water enters each water inlet groove 22 from the water inlet 12 of the housing, flows from each water inlet groove 22 to the corresponding positions of the first water outlet gap 23 and the second water outlet gap 26, and finally flows out from the water outlet 13 of the housing to form a multi-layer polygonal water curtain water pattern with inner and outer intervals.
In this embodiment, the outlet width of each second water outlet gap 26 is 0.3-2 mm.
In this embodiment, the total water outlet area of the outlet of the first water outlet gap 23 and the outlet of the second water outlet gap 26 is 10-100 square millimeters.
In this embodiment, the inner walls of the water bodies 20 located at the outer layer of the two water bodies 20 are provided with second diversion surfaces 271 corresponding to the first diversion surfaces 241 of the water bodies 20 located at the inner layer.
In this embodiment, the inner walls of the water bodies 20 located at the outer layer of the two water bodies 20 adjacently arranged are further provided with a second collecting surface 272 corresponding to the second rectifying surface 242 of the water body 20 located at the inner layer.
In this embodiment, the second flow guiding surface 271 is parallel to the first flow rectifying surface 241; the second gathering surface 272 is parallel to the second rectifying surface 242.
As shown in fig. 24, the two water bodies 20 are provided with a first rectifying surface 241 and a second rectifying surface 242, the inner wall of the water body 20 positioned on the outer layer is provided with a second guiding surface 271 and a second collecting surface 272, the cavity wall of the assembly cavity 11 is provided with a first guiding surface 113 and a first collecting surface 114, and at this time, the height of the second collecting surface 272 is higher, so that the water outlet angle of the water spray is smaller.
As shown in fig. 25, the structures of the two water bodies 20 and the fitting chamber 11 are the same as those in fig. 24, but in this figure, the height of the second gathering surface 272 is low, so that the water outlet angle of the water spray is large.
As shown in fig. 26, the two water bodies 20 are only provided with the first rectifying surface 241, and neither of them is provided with the second rectifying surface 242, the water body 20 positioned on the outer layer is only provided with the second guiding surface 271, but not with the second gathering surface 272, the cavity wall of the assembly cavity 11 is only provided with the first guiding surface 113, but not with the first gathering surface 114, at this time, both the first guiding surface 113 and the second guiding surface 271 are parallel to the first rectifying surface 241, and the inclination angle is large, so that the water outlet angle of the formed multi-layer polygonal water curtain water spray is large.
As shown in fig. 27, the two water bodies 20 are only provided with the first rectifying surface 241, neither of which is provided with the second rectifying surface 242, the water body 20 positioned on the outer layer is only provided with the second guiding surface 271, but not with the second gathering surface 272, the cavity wall of the assembly cavity 11 is only provided with the first guiding surface 113, but not with the first gathering surface 114, at this time, both the first guiding surface 113 and the second guiding surface 271 are parallel to the first rectifying surface 241, the inclination angle is smaller, and the water outlet angle of the formed multi-layer polygonal water curtain water is smaller.
As shown in fig. 28, the water body 20 positioned at the outer layer is provided with a first rectifying surface 241, a second rectifying surface 242, a second guiding surface 271 and a second collecting surface 272, the water body 20 positioned at the inner layer is not provided with a rectifying portion, and the cavity wall of the assembly cavity 11 is provided with a first guiding surface 113 and a first collecting surface 114.
The number of the water bodies 20 can be three, four or five according to the requirement, and correspondingly, the polygonal water curtain spray also has three layers, four layers and five layers which are different. The outer side 21 of the water passing body 20 can also have three, five or six different types, and accordingly, the generated water curtain water spray is different in triangle, pentagon or hexagon.
Please refer to fig. 29, which shows a fourth preferred embodiment of the water outlet structure. The present embodiment differs from the third embodiment in that: in this embodiment, the water body 20 at the innermost layer is provided with a direct current water channel 25 longitudinally penetrating through the water body 20, the inlet of the direct current water channel 25 corresponds to the water inlet 12 of the housing, and the outlet of the direct current water channel 25 corresponds to the water outlet 13 of the housing.
Please refer to fig. 30, which illustrates a spray gun applying the water outlet structure of the fourth preferred embodiment, comprising a spray gun body, wherein the spray gun body is provided with a water outlet end, and the water outlet structure is installed at the water outlet end.
Please refer to fig. 31, which illustrates a top spraying structure of a fourth preferred embodiment, including a top spraying body, wherein the top spraying body is provided with a water outlet end, and the water outlet structure is installed at the water outlet end.
Please refer to fig. 32, which is a handheld shower head applying the water outlet structure of the fourth preferred embodiment, comprising a handheld shower head body and a face cover, wherein the face cover is provided with a water outlet end, and the water outlet structure is installed at the water outlet end.
Please refer to fig. 33, which illustrates an extraction head applying a water outlet structure of a fourth preferred embodiment, comprising an extraction head body, wherein the extraction head body is provided with a water outlet end, and the water outlet structure is installed at the water outlet end.
According to the requirements, the kitchen and bathroom products using the water outlet structure can also be other products such as a faucet, and the like, and the kitchen and bathroom products are not limited to the faucet.
The foregoing description is only illustrative of the preferred embodiments of the present invention, and therefore should not be taken as limiting the scope of the invention, for all changes and modifications that come within the meaning and range of equivalency of the claims and specification are therefore intended to be embraced therein.
Claims (24)
1. Can produce the water outlet structure of the polygonal water curtain spray, its characterized in that: it comprises the following steps:
the shell part is provided with an assembly cavity, a shell water inlet and a shell water outlet which are communicated with the assembly cavity;
the water passing assembly is arranged in the assembly cavity and comprises at least one water passing body, each water passing body is provided with more than three outer side faces, the outer side faces are sequentially connected and enclosed to form a polygonal cross section, each outer side face is provided with a water inlet tank, each water inlet tank corresponds to a water inlet of the shell, a first water outlet gap is arranged between each outer side face of the water passing body positioned on the outermost layer and the inner wall of the assembly cavity, and the first water outlet gap is communicated with the corresponding water inlet tank and corresponds to a water outlet of the shell;
the water enters each water inlet groove from the water inlet of the shell, flows to the corresponding first water outlet gap from each water inlet groove, and finally flows out from the water outlet of the shell to form polygonal water curtain spray.
2. The water outlet structure capable of generating a multi-side water curtain spray according to claim 1, wherein: the outlet width of each first water outlet gap is 0.3-2 mm.
3. The water outlet structure capable of generating multi-side water curtain water spray according to claim 2, wherein: the water passing assembly comprises a plurality of water passing bodies, the water passing bodies are sequentially sleeved together in an inner-outer mode, a second water outlet gap is formed between each outer side face of the water passing body located on the inner layer and the inner wall of the water passing body located on the outer layer, the second water outlet gap is communicated with the corresponding water inlet grooves, water enters each water inlet groove from the water inlet of the shell, flows to the corresponding first water outlet gap and second water outlet gap from each water inlet groove, and finally flows out from the water outlet of the shell to form multi-layer polygonal water curtain water flowers which are arranged at intervals in an inner-outer mode.
4. A water outlet structure capable of generating a multi-sided water curtain spray as claimed in claim 3, wherein: the outlet width of each second water outlet gap is 0.3-2 mm.
5. The water outlet structure capable of generating multi-side water curtain water spray according to claim 4, wherein: the total water outlet area of the first water outlet gap outlet and the second water outlet gap outlet is 10-100 square millimeters.
6. A water outlet structure capable of generating a multi-sided water curtain spray as claimed in claim 3, wherein: the bottom ends of all the outer side surfaces of each water body are simultaneously or partially provided with rectifying parts.
7. The water outlet structure capable of generating a multi-sided water curtain spray as claimed in claim 6, wherein: the rectifying part comprises at least a first rectifying surface which is obliquely arranged.
8. The water outlet structure capable of generating a multi-sided water curtain spray as claimed in claim 7, wherein: the rectifying part further comprises a second rectifying surface positioned below the first rectifying surface.
9. The water outlet structure capable of generating a multi-sided water curtain spray as claimed in claim 8, wherein: the included angle between the second rectifying surface and the vertical surface is smaller than the included angle between the first rectifying surface and the vertical surface.
10. The water outlet structure capable of generating a multi-sided water curtain spray as claimed in claim 8, wherein: the assembly cavity wall is provided with a first diversion surface which can correspond to the first rectifying surface of the water body positioned at the outermost layer.
11. The water outlet structure capable of generating a multi-sided water curtain spray as claimed in claim 10, wherein: the assembly cavity wall is also provided with a first gathering surface which can partially or completely correspond to the second rectifying surface of the water body positioned at the outermost layer.
12. The water outlet structure capable of generating a multi-sided water curtain spray as claimed in claim 11, wherein: the included angle between the first furling surface and the vertical surface is smaller than the included angle between the first diversion surface and the vertical surface.
13. The water outlet structure capable of generating a multi-sided water curtain spray as claimed in claim 11, wherein: the first diversion surface is parallel to the first rectifying surface; the first gathering surface is parallel to the second rectifying surface.
14. The water outlet structure capable of generating a multi-sided water curtain spray as claimed in claim 8, wherein: the inner wall of the water passing body positioned on the outer layer of the two water passing bodies adjacently arranged is provided with a second diversion surface which can correspond to the first rectification surface of the water passing body positioned on the inner layer.
15. The water outlet structure capable of generating a multi-sided water curtain spray of claim 14, wherein: the inner walls of the water passing bodies positioned on the outer layer of the two water passing bodies adjacently arranged are also provided with second gathering surfaces which can correspond to the second rectifying surfaces of the water passing bodies positioned on the inner layer.
16. The water outlet structure capable of generating a multi-sided water curtain spray as claimed in claim 15, wherein: the second diversion surface is parallel to the first rectification surface; the second gathering surface is parallel to the second rectifying surface.
17. The water outlet structure capable of generating a multi-side water curtain spray according to claim 1, wherein: the water passing assembly comprises a water passing body, the water passing body is provided with a direct current water channel longitudinally penetrating through the water passing body, an inlet of the direct current water channel corresponds to a water inlet of the shell, and an outlet of the direct current water channel corresponds to a water outlet of the shell.
18. A water outlet structure capable of generating a multi-sided water curtain spray as claimed in claim 3, wherein: the water body at the innermost layer is provided with a direct current water channel longitudinally penetrating through the water body, the inlet of the direct current water channel corresponds to the water inlet of the shell, and the outlet of the direct current water channel corresponds to the water outlet of the shell.
19. A water outlet structure capable of generating a multi-sided water curtain spray as claimed in claim 3, wherein: the water outlet angle of each layer of polygonal water curtain spray is 90-150 degrees.
20. Tap for use in a water outlet structure capable of generating a polygonal water curtain spray according to any one of claims 1 to 19, characterized in that: the faucet comprises a faucet body, wherein the faucet body is provided with a water outlet end, and the water outlet structure is arranged at the water outlet end.
21. A hand held shower head using the water outlet structure of any one of claims 1 to 19 capable of generating a multi-sided curtain of water spray, characterized in that: the shower head comprises a shower head body and a face cover, wherein the face cover is provided with a water outlet end, and the water outlet structure is arranged at the water outlet end.
22. Top spray using a water outlet structure capable of generating a multi-sided water curtain spray as claimed in any one of claims 1 to 19, characterized in that: the water outlet structure is arranged at the water outlet end.
23. A spray gun using the water outlet structure of any one of claims 1 to 19 for generating a multi-sided curtain of water spray, characterized in that: the spray gun comprises a spray gun body, wherein the spray gun body is provided with a water outlet end, and the water outlet structure is arranged at the water outlet end.
24. Use of an extraction head of a water outlet structure capable of generating a polygonal water curtain spray according to any one of claims 1 to 19, characterized in that: the water outlet structure is arranged at the water outlet end.
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| CN201910749029.2A CN110479507B (en) | 2019-08-14 | 2019-08-14 | Water outlet structure capable of generating polygonal water curtain water flowers and kitchen and toilet products thereof |
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| CN110479507A CN110479507A (en) | 2019-11-22 |
| CN110479507B true CN110479507B (en) | 2023-07-21 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207576692U (en) * | 2017-12-05 | 2018-07-06 | 恺霖卫浴科技（厦门）有限公司 | A kind of discharging device |
| CN210815790U (en) * | 2019-08-14 | 2020-06-23 | 路达(厦门)工业有限公司 | Water outlet structure capable of generating multi-edge water curtain water bloom and kitchen and bathroom product thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105983490B (en) * | 2015-02-03 | 2019-07-09 | 厦门松霖科技股份有限公司 | A kind of discharging device forming hollow water curtain |
| CN204746649U (en) * | 2015-02-07 | 2015-11-11 | 恺霖卫浴科技（厦门）有限公司 | Can go out out water structure of toper water and gondola water faucet of this structure of installation |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207576692U (en) * | 2017-12-05 | 2018-07-06 | 恺霖卫浴科技（厦门）有限公司 | A kind of discharging device |
| CN210815790U (en) * | 2019-08-14 | 2020-06-23 | 路达(厦门)工业有限公司 | Water outlet structure capable of generating multi-edge water curtain water bloom and kitchen and bathroom product thereof |
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| CN110479507A (en) | 2019-11-22 |
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