CN112403699A - Shower nozzle - Google Patents
Shower nozzle Download PDFInfo
- Publication number
- CN112403699A CN112403699A CN202011311450.4A CN202011311450A CN112403699A CN 112403699 A CN112403699 A CN 112403699A CN 202011311450 A CN202011311450 A CN 202011311450A CN 112403699 A CN112403699 A CN 112403699A
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- China
- Prior art keywords
- water
- channel
- hole
- outlet
- inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 563
- 238000005192 partition Methods 0.000 claims description 25
- 238000004891 communication Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 abstract description 21
- 238000009826 distribution Methods 0.000 description 9
- 238000007789 sealing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 239000000565 sealant Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/082—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to a condition of the discharged jet or spray, e.g. to jet shape, spray pattern or droplet size
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- Nozzles (AREA)
Abstract
The invention provides a shower nozzle, which comprises a shell, a water passing assembly and a water outlet surface cover, wherein the water passing assembly is provided with a first water channel and a second water channel; go out the water face and cover and be equipped with a plurality of water ring portion, every water ring portion is injectd and is formed the water cavity, every water ring portion be equipped with cross the oblique water inlet of water cavity intercommunication, second waterway with oblique water inlet intercommunication to make the rivers that come from second waterway flow into the apopore via oblique water inlet. The shower nozzle provided by the invention is communicated with the water outlet hole through the inclined water inlet with a simple water channel structure, the water flow from the second water channel is jetted from the water outlet hole through the inclined water inlet to form water spray in one form, the water flow from the first water channel is directly jetted from the water outlet hole to form water spray in another form, and the function of jetting water sprays in different forms from the same water outlet hole is realized.
Description
Technical Field
The invention relates to the technical field of bathroom products, in particular to a shower nozzle.
Background
Present shower unit uses widely in bathroom product, shower nozzle among the shower unit can spray the rivers of different forms and wash the demand in order to satisfy user's difference, shower nozzle on the current market all sprays a splash form through same apopore, along with the market demand, a small amount of shower nozzle has emerged in the market, the same kind of apopore on shower nozzle can go out the gondola water faucet of multiple splash form, but because the restriction of this shower nozzle structure at present, the inside water route structure that needs the design complicacy of shower nozzle just can satisfy the demand that same kind of apopore can go out multiple splash form.
Disclosure of Invention
The embodiment of the invention provides a shower nozzle, which aims to solve the problems.
The embodiment of the invention achieves the aim through the following technical scheme.
The embodiment of the invention provides a shower nozzle, which comprises a shell, a water passing component and a water outlet surface cover, wherein the shell is provided with an accommodating cavity, the water passing component is arranged in the accommodating cavity, the water passing component is provided with a first water channel and a second water channel, the second water channel is communicated with the first water channel, the water outlet surface cover is assembled on the shell and seals the accommodating cavity, the water outlet surface cover is provided with a plurality of water outlet holes, and the first water channel is directly communicated with the water outlet holes so that water flow from the first water channel directly flows out of the water outlet holes; the protruding a plurality of water ring portions that are equipped with of surface towards the shell of surface of play water face lid, every water ring portion encircles and prescribes a limit to form the water cavity in the axis of a apopore, crosses water cavity and apopore intercommunication, every water ring portion be equipped with cross the oblique water inlet of water cavity intercommunication, second rivers passageway and oblique water inlet intercommunication to the rivers that make to come from second waterway are via oblique water inlet inflow apopore.
In some embodiments, the angled inlet is arranged in a tangential direction parallel to the outlet annulus so that water flow enters the water passing cavity in the tangential direction of the outlet annulus.
In some embodiments, the outlet cover has a chamber facing the housing, the outlet cover includes a bottom wall located in the chamber, each outlet ring is located on the bottom wall, the bottom wall is provided with a plurality of inclined inlet channels, each inclined inlet channel communicates with one inclined inlet and the chamber, so that water from the second waterway flows into the inclined inlet channel via the chamber and then flows into the inclined inlet.
In some embodiments, the cross-sectional area of each angled water entry channel is greater than the cross-sectional area of the angled water entry.
In some embodiments, each of the water outlet holes includes a first hole portion and a second hole portion, the second hole portion is communicated with the first hole portion and the water passing cavity and is located between the first hole portion and the water passing cavity, and the inner diameter of the second hole portion is smaller than that of the water passing cavity.
In some embodiments, the water passing assembly includes a water dividing body and a lower water body, the water dividing body is overlapped with the lower water body and jointly defines a first cavity channel and a second cavity channel which are separated from each other, the water dividing body is provided with a first water inlet hole and a second water inlet hole, the lower water body is provided with a plurality of first water through holes and a second water through hole, the first water inlet hole, the first cavity channel and the first water through holes form a first water channel, and the second water inlet hole, the second cavity channel and the second water through hole form a second water channel.
In some embodiments, the water dividing body and the lower water body jointly define a water passage cavity, an annular partition part is convexly arranged on the surface of the water dividing body facing the lower water body, the second water through hole is located in an area defined by the annular partition part, the plurality of first water through holes are located outside the area defined by the annular partition part, and the annular partition part and the lower water body are in sealing connection to partition the water passage cavity into the first cavity and the second cavity.
In some embodiments, the shower nozzle further includes a rectifying plate, the water diversion body, lower water and rectifying plate superpose in proper order, the rectifying plate is located between lower water and the surface of water lid, the rectifying plate is equipped with first water hole and a plurality of second water hole of crossing, the water ring portion offsets with the rectifying plate, first water hole and the second water hole intercommunication of crossing, and towards the clearance that forms between two adjacent water ring portions, so that the rivers that come from second waterway are crossed the water inlet by the clearance inflow, every first limbers is crossed the water hole through a second and is communicated with the apopore.
In some embodiments, each second water passing hole is coaxially arranged with a water outlet hole.
Compared with the prior art, the shower nozzle provided by the invention is communicated with the water outlet hole through the inclined water inlet with a simple water channel structure, the water flow from the second water channel is jetted from the water outlet hole through the inclined water inlet to form water spray in one form, the water flow from the first water channel is directly jetted from the water outlet hole to form water spray in another form, the function of jetting water sprays in different forms from the same water outlet hole is realized, and the optimization of the water channel structure is realized.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a showerhead provided in an embodiment of the present invention in an assembled state.
Fig. 2 is a schematic structural view of a shower head provided in an embodiment of the present invention in a disassembled state.
Fig. 3 is a cross-sectional view of a showerhead provided in an embodiment of the present invention.
Fig. 4 is a sectional view of a water outlet cover of the shower head according to the embodiment of the present invention.
Fig. 5 is a cross-sectional view of the water distribution body and the lower water body of the showerhead provided in the embodiment of the present invention in an assembled state.
Fig. 6 is a schematic structural view of a water distributing body of the shower head provided by the embodiment of the invention.
Fig. 7 is a schematic view of a lower body of water of a showerhead provided in an embodiment of the present invention.
Fig. 8 is a sectional view of a fairing and a water outlet cover of a shower head provided in an embodiment of the invention in an assembled state.
Fig. 9 is a schematic structural view of a water flow switching assembly of a shower head according to an embodiment of the present invention in a disassembled state.
Fig. 10 is a partial structural schematic view of the shower device provided by the embodiment of the invention in a disassembled state.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the embodiment provides a shower head 100, including a housing 110, a water passing assembly 20 and a water outlet cover 150, where the housing 110 has an accommodating cavity 111, the water passing assembly 20 is disposed in the accommodating cavity 111, the water passing assembly 20 has a first water channel 21 and a second water channel 22, the water outlet cover 150 is mounted on the housing 110 and closes the accommodating cavity 111, the water outlet cover 150 has a plurality of water outlets 151, and the first water channel 21 is directly communicated with the plurality of water outlets 151, so that water from the first water channel 21 directly flows out of the water outlets 151; the surface of the outlet cover 150 facing the housing 110 is convexly provided with a plurality of outlet rings 152, each outlet ring 152 surrounds the axis of one outlet hole 151 and defines a water passing cavity 153, the water passing cavity 153 is communicated with the outlet hole 151, each outlet ring 152 is provided with an inclined inlet 1521 (shown in fig. 4) communicated with the water passing cavity 153, and the second waterway channel 22 is communicated with the inclined inlet 1521, so that water flowing from the second waterway channel 22 flows into the outlet hole 151 through the inclined inlet 1521.
The shower nozzle 100 provided by the invention is communicated with the water outlet hole 151 through the inclined water inlet 1521 with a simple water path structure, the water flow from the second water path channel 22 is jetted from the water outlet hole 151 through the inclined water inlet 1521 to form water spray in one form, the water flow from the first water path channel 21 is directly jetted from the water outlet hole 151 to form water spray in another form, and the water sprays in different forms and the optimization of the water path structure of the same water outlet hole 151 are realized.
Referring to fig. 2, in the present embodiment, the housing 110 may include a housing cover 112 and an extending portion 113, the housing cover 112 defines an accommodating cavity 111, the extending portion 113 is connected to an outer wall of the housing cover 112 and extends in a direction away from the housing cover 112, wherein the extending portion 113 may be substantially a hollow tubular structure, and the extending portion 113 may be used to connect with a water flow switching structure or a water inlet pipe.
Referring to fig. 2, 5 and 6, in the present embodiment, the water passing assembly 20 may include a water dividing body 120 and a lower water body 130, the water dividing body 120 and the lower water body 130 may be detachable structures, the water dividing body 120 and the lower water body 130 are stacked and jointly define a first cavity 1211 and a second cavity 1212 which are separated from each other, the water dividing body 120 is provided with a first water inlet 121 and a second water inlet 122, the lower water body 130 is provided with a plurality of first water through holes 131 and second water through holes 132, the first water inlet 121, the first cavity 1211 and the plurality of first water through holes 131 form a first water channel 21, wherein the first water through holes 131 are communicated with the water outlet 151, and the second water inlet 122, the second cavity 1212 and the second water through holes 132 form a second water channel 22, wherein the second water through holes 132 are communicated with the oblique water inlet 1521. The water dividing body 120 and the lower water body 130 are arranged to form two mutually independent first waterway channels 21 and second waterway channels 22 together, so that water flow from the outside can selectively flow into the water outlet hole 151 from the first waterway channel 21 and directly flow out from the water outlet hole 151 to form water spray of one form, or flow into the inclined water inlet 1521 from the second waterway channel 22 and then flow out from the water outlet hole 151 to form water spray of another form.
In some embodiments, as shown in fig. 5 and 6, the water dividing body 120 and the lower water body 130 may jointly define a water passing channel 1213 therebetween, the surface of the water dividing body 120 facing the lower water body 130 is convexly provided with an annular partition 123, the annular partition 123 may be a regular or irregular annular structure, the second water passing hole 132 may be located in an area defined by the annular partition 123, the first water passing hole 131 may be located outside the area defined by the annular partition 123, and the annular partition 123 and the lower water body 130 are hermetically connected to each other to partition the water passing channel 1213 into a first channel 1211 and a second channel 1212. By arranging the water dividing body 120 and the lower water body 130 and arranging the annular partition part 123 in the water dividing body 120, when the water dividing body 120 and the lower water body 130 are assembled into a whole, the water dividing body 120 and the lower water body 130 surround to form the water passing cavity 1213, and the annular partition part 123 directly partitions the water passing cavity 1213 into the first cavity 1211 and the second cavity 1212, so that the design of the waterway structure can be greatly simplified, the first cavity 1211 and the second cavity 1212 are not required to be separately processed in the water dividing body 120 and the lower water body 130, and the design and the manufacture of the whole waterway are facilitated.
As an example, as shown in fig. 6, the water diversion body 120 may include a water diversion plate 124 and a first annular body 125, the water diversion plate 124 may have a substantially circular sheet structure, the first annular body 125 may be disposed along an entire edge of the water diversion plate 124 and define a first partial water passage together with the water diversion plate 124, the annular partition 123 may define a water passing space of a certain size together with the water diversion plate 124, the water passing space communicates with the second water passing hole 132, wherein the first water inlet hole 121 and the second water inlet hole 122 may be disposed on the first annular body 125. The shape of water diversion body 120 can be with the shape looks adaptation of the inner wall of shell cover 112, and water diversion body 120 assembles in shell cover 112, and the periphery wall of water diversion board 124 can be laminated in order to form sealedly with the inner wall of shell cover 112 mutually, and first inlet opening 121 and second inlet opening 122 all can communicate with extension 113 to realize the intercommunication with outside water source.
As an example, as shown in fig. 7, the lower water body 130 may include a lower water plate 133 and a second ring 134, the outer diameter of the second ring 134 may be substantially equal to the outer diameter of the first ring 125, the lower water plate 133 may be a substantially circular sheet structure, and the second ring 134 may be disposed along the entire edge of the lower water plate 133 and define a second partial water passage together with the lower water plate 133. When the water dividing body 120 and the lower water body 130 are assembled, the annular surface of the first annular body 125 and the annular surface of the second annular body 134 are attached to each other and form a seal, so that the first part of the water passage channel and the second part of the water passage channel jointly form the water passage channel 1213, wherein the annular partition 123 can be attached to the lower water plate 133 to form a seal, so that the whole water passage channel 1213 is divided into the first channel 1211 and the second channel 1212. In addition, the outer diameter of the second annular body 134 may be smaller than the inner diameter of the first annular body 125, so that the second annular body 134 may be embedded in the first annular body 125, the outer wall of the second annular body 134 may be attached to the inner wall of the first annular body 125 to form a seal, and the annular surface of the first annular body 125 and the annular surface of the second annular body may be respectively attached to the lower water distribution plate 133 and the water distribution plate 124 in a sealing manner, which may achieve better sealing and reduce the overlapping thickness between the water distribution body 120 and the lower water distribution body 130 after being assembled into a whole, where the overlapping thickness refers to the distance between the surface of the water distribution body 120 far from the lower water distribution body 130 and the surface of the water distribution body 120 far from the lower water distribution body 130. The first water through holes 131 and the second water through holes 132 all penetrate through the lower water plate 133, the first water through holes 131 of the lower water body 130 are all communicated with the first cavity 1211, and the second water through holes 132 are communicated with the second cavity 1212. The shape of the lower water body 130 can be matched with the shape of the inner wall of the shell cover 112, the lower water plate 133 is assembled in the shell cover 112, and the peripheral wall of the lower water plate 133 can be attached to the inner wall of the shell cover 112 to form a seal.
In some embodiments, as shown in fig. 7, the lower water body 130 may also be provided with an annular matching portion 135 matching with the annular partition 123, and the annular partition 123 may be connected to the lower water plate 133, wherein the annular matching portion 135 may have a shape matching with the annular partition 123, and when the water diversion body 120 is assembled with the lower water body 130, an annular surface of the annular partition 123 far away from the water diversion plate 124 may completely fit with an annular surface of the annular matching portion 135 far away from the lower water plate 133 to form a seal. In some embodiments, the lower water body 130 may not be provided with the second annular body 134, and when the water dividing body 120 is assembled with the lower water body 130, the entire second annular body 134 of the lower water body 130 may be attached to the water dividing body 120 to form a seal, and the first part of the water passing channel 1213 constitutes the water passing channel 1213. In addition, the water dividing body 120 does not need to be provided with the first annular body 125, and when the water dividing body 120 and the lower water body 130 are assembled, the second annular body 134 of the lower water body 130 can be attached to the lower water plate 133 to form a seal, and the second part of the water passing channels form the water passing channels 1213.
In one assembly, the joint between the water diversion body 120 and the lower water body 130 can be sealed by a sealant to ensure the sealing performance of the whole water passage channel 1213 and the sealing performance between the first channel 1211 and the second channel 1212.
In some embodiments, the water diversion body 120 and the lower water body 130 can be an integrally formed structure.
Referring to fig. 2 and 4, in the embodiment, the shape of the water outlet cover 150 may be adapted to the shape of the inner wall of the housing cover 112, and when the water outlet cover 150 is assembled to the housing 110, the outer wall of the water outlet cover 150 may be attached to the inner wall of the housing cover 112 to form a seal, and a sealing ring or a sealant may be disposed between the two to improve the sealing performance of the two.
In this embodiment, the outlet cover 150 may be a circular sheet structure, the plurality of outlet holes 151 may be regularly or irregularly arranged on the outlet cover 150, as an example, the plurality of outlet holes 151 may be spaced around a center line of the outlet cover 150 and may form a plurality of circles, the plurality of outlet holes 151 may be uniformly arranged on the entire outlet cover 150, and a larger area of spray range may be formed when the plurality of outlet holes 151 are simultaneously discharged. Wherein, the quantity of the portion 152 that goes out water ring can be the same with the quantity of apopore 151, and every portion 152 that goes out water ring corresponds to a apopore 151, and the internal perisporium of portion 152 that goes out water ring can be annular shape or funnel shaped structure, and oblique water inlet 1521 can be the breach, also the terminal surface of keeping away from the surface of water cover 150 that goes out water ring 152 still runs through to oblique water inlet 1521. The axis of the angled inlet 1521 may be parallel to or inclined with respect to a tangential direction of the water outlet ring portion 152, wherein the axis of the angled inlet 1521 and the center of the water outlet ring portion 152 may not intersect. Through setting up oblique water inlet 1521 so that the rivers through oblique water inlet 1521 can rotate and form the swirl of certain size along the interior perisporium of collar portion 152, the rivers of swirl form disperse easily at quick rotatory in-process and form atomizing form splash, make like this through oblique water inlet 1521 the rivers that get into apopore 151 with atomizing form splash form from apopore 151 emergence, such water form can wash user's skin more softly.
When only the water flow of the first waterway channel 21 directly flows in from the water outlet hole 151, the water flow may be emitted from the water outlet hole 151 in a thin strip shape substantially along the axial direction of the water outlet hole 151; when only the water flow passing through the second waterway flows in from the inclined water inlet 1521, the water flow can be emitted from the water outlet hole 151 in an atomized spray; when the water flow in the first waterway channel 21 and the water flow in the second waterway channel 22 both exit from the water outlet 151, the water flow can exit from the water outlet 151 in two ways, namely, a thin strip and an atomized form. Through the above waterway design, the same water outlet hole 151 on the water outlet surface cover 150 can emit water flows with various shapes, so as to meet different requirements of users.
In some embodiments, the angled inlet 1521 may be disposed substantially along a tangential direction parallel to the water outlet ring portion 152 such that the water flow enters the water passing cavity 153 along the tangential direction of the water outlet ring portion 152. After the water flow enters from the oblique water inlet 1521, the water flow can enter the water passing cavity 153 along the tangential direction of the water outlet ring portion 152 and surround along the circumferential direction of the inner circumferential wall of the water outlet ring portion 152 to form a vortex with a larger flow speed, and the vortex-shaped water flow with the larger flow speed is more easily dispersed to form a finer atomized water spray in the rapid rotation process.
In some embodiments, as shown in fig. 4, the outlet cover 150 has a cavity 154 facing the housing 110, wherein the cavity 154 may be formed by a surface depression of the outlet cover 150, the outlet cover 150 includes a bottom wall 155 located in the cavity 154, each of the water outlet rings 152 is disposed on the bottom wall 155, the bottom wall 155 is provided with a plurality of inclined water inlet passages 1551, and each of the inclined water inlet passages 1551 communicates with one of the inclined water inlet 1521 and the cavity 154, so that the water flow from the second waterway passage 22 flows from the inclined water inlet passage 1551 to the inclined water inlet 1521 through the cavity 154. The number of the inclined water inlet channels 1551 may be the same as that of the water outlet holes 151, each inclined water inlet channel 1551 may be arranged along the tangential direction of the water outlet ring part 152, a plurality of inclined water inlet channels 1551 may be arranged approximately towards the center of the water outlet cover 150, and two adjacent inclined water inlet channels 1551 may be approximately parallel, so that the distance between two adjacent inclined water inlet channels 1551 may be reduced, and more inclined water inlet channels 1551 may be arranged on the water outlet cover 150 with a certain area as much as possible. When the water flow of the second waterway channel 22 flows into the chamber 154, the water flow in the chamber 154 can flow to each inclined water inlet channel 1551 and then flows into the water outlet hole 151 through the inclined water inlet 1521, so that each water outlet hole 151 can emit atomized water.
In some embodiments, the sectional area of each inclined water inlet channel 1551 is larger than the sectional area of the inclined water inlet 1521, when a certain flow of water flows into the inclined water inlet 1521 with a smaller sectional area from the inclined water inlet channel 1551 with a larger sectional area, the flow rate of the water flow is increased, so that the water flow can flow to the water passing cavity 153 of the water outlet ring portion 152 at a higher speed, thereby forming a vortex with a higher flow rate, and thus each water flow exiting through the water outlet hole 151 is dispersed to form a finer atomized spray, so as to improve the comfort level of the user in washing.
In some embodiments, each outlet hole 151 may include a first hole portion 1511 and a second hole portion 1512, the second hole portion 1512 communicates the first hole portion 1511 and the water passing chamber 153 and is located between the first hole portion 1511 and the water passing chamber 153, and an inner diameter of the second hole portion 1512 is smaller than an inner diameter of the water passing chamber 153. Main functions of second hole portion 1512: by making the inner diameter of the second hole portion 1512 smaller than the inner diameter of the water passing cavity 153, the diameter of the second hole portion 1512 is not too large or too small, and the rotating water flow is completely dispersed when flowing to the second hole portion 1512 with a smaller diameter, so as to better form atomization.
In some embodiments, the inner diameter of the first hole portion 1511 may be larger than the inner diameter of the second hole portion 1512 to ensure that each water outlet hole 151 can emit a larger range of water flow or water mist, and the first hole portion 1511 may be substantially a conical hole or a circular ring structure, so that the water flow is emitted from the second hole portion 1512 in a certain shape to form a water flower with a specific shape, so that the overall effect of the emitted water flower is better.
In some embodiments, as shown in fig. 2 and 8, the showerhead 100 may further include a rectifying plate 140, the water dividing body 120, the lower water body 130, and the rectifying plate 140 are sequentially stacked, the rectifying plate 140 is located between the lower water body 130 and the water outlet cover 150, and the rectifying plate 140 is provided with a first water passing hole 141 and a plurality of second water passing holes 142. After the rectifying plate 140 and the water outlet cover 150 are assembled into a whole, the water outlet ring 152 can abut against the rectifying plate 140, the first water passing hole 141 is communicated with the second water passing hole 132, water flows from the second water passing hole 132 to the first water passing hole 141, and then flows from the first water passing hole 141 to the chamber 154, so that the water flowing from the second water channel 22 flows into the inclined water inlet 1551 from the chamber 154, and further flows into the inclined water inlet 1521. The water flow can be rectified and divided by arranging the rectifying pieces 140, so that the whole water flow can be more uniformly discharged. The number of the first water passing holes 141 may be one, two or more, and may be adjusted according to actual requirements. Each of the first water passing holes 131 may communicate with the water passing cavity 153 through the second water inlet holes 142, the number of the first water passing holes 131 may be less than the number of the second water inlet holes 142, and water may flow from the first water passing holes 131 into the rectifying cavities of the rectifying fins 140 and flow out from each of the second water inlet holes 142 via the rectifying cavities, wherein the number of the plurality of second water passing holes 142 may be the same as the number of the water passing cavities 153, and each of the second water passing holes 142 may correspond to one of the water passing cavities 153, so that water of each of the second water passing holes 142 may flow from the corresponding water passing cavity 153 into the water outlet hole 151 communicating with the water passing cavity 153 and flow out from the corresponding water outlet hole 151. The inner diameter of the second water passing hole 142 may be smaller than that of the water passing cavity 153, so that the water flowing out of the second water passing hole 142 may flow into the water passing cavity 153 completely.
In some embodiments, each of the second water passing holes 142 may be coaxially disposed with a water outlet hole 151, and by disposing the second water passing hole 142 coaxially with the water outlet hole 151, the water flowing out through the second water passing hole 142 may be directly ejected at a high speed in the axial direction of the water outlet hole 151.
In some embodiments, as shown in fig. 1 and 9, the showerhead 100 may further include a water flow switching assembly 160, the water flow switching assembly 160 being connected to the water flow assembly 20 for selectively switching the external water source to communicate with the first waterway channel 21, or to communicate with the second waterway channel 22, or to communicate with both the first waterway channel 21 and the second waterway channel 22. As an example, the water flow switching assembly 160 may include a water diversion seat 161 and a water diversion disc 162, the water diversion seat 161 may be provided with a mounting cavity 1613, a first water diversion channel 1611 and a second water diversion channel 1612, the first water diversion channel 1611 and the second water diversion channel 1612 are both communicated with the mounting cavity 1613, the water diversion seat 161 may be mounted on the extension portion 113, wherein the first water diversion channel 1611 and the second water diversion channel 1612 may be respectively communicated with the first water inlet hole 121 and the second water inlet hole 122 of the water diversion body 120; the water diversion disc 162 is at least partially embedded in the installation cavity 1613 and is rotatably arranged relative to the water diversion seat 161, the water diversion disc 162 is provided with a first water inlet through hole 1621 and a second water inlet through hole 1622, in the rotating process of the water diversion disc 162, the first water inlet through hole 1621 is selectively communicated with or disconnected from the first water diversion channel 1611, and the second water inlet through hole 1622 is selectively communicated with or disconnected from the second water diversion channel 1612, namely the water diversion disc 162 can selectively switch the external water flow to be communicated with the first water diversion channel 1611 or the second water diversion channel 1612 or be communicated with the first water diversion channel 1611 and the second water diversion channel 1612 simultaneously. When only the first water inlet through hole 1621 is communicated with the first water dividing channel 1611, the external water source may flow into the first water dividing channel 1611 from the first water inlet through hole 1621, and then directly flow out from the water outlet hole 151 via the first water path channel 21 in the form of a thin strip-shaped water flow; when only the second water inlet through hole 1622 is communicated with the second water dividing passage 1612, the external water source may flow into the second water dividing passage 1612 from the second water inlet through hole 1622, and then flow into the inclined water inlet 1521 through the second waterway passage 22 and flow out from the water outlet 151 in the form of water mist; when the first water inlet through hole 1621 communicates with the first water dividing passage 1611 and the second water inlet through hole 1622 communicates with the second water dividing passage 1612, the water flow may flow out in two forms of a mist form and a thin strip form. By switching the water flow switching assembly 160, different forms of water discharge can be realized.
In addition, in some embodiments, as shown in fig. 2, the water flow switching assembly 160 may further include a fixing base 163 and a water inlet pipe 170, wherein the water diversion tray 162 may be sleeved on the outer circumference of the fixing base 160 and may rotate around the central line of the fixing base 160, the fixing base 163 may be connected to the water inlet pipe 170, and a communication channel is disposed in the fixing base 163 and communicates the water inlet pipe 170 and the water diversion tray 160. The water inlet pipe 170 can be used for being connected with other connecting pipes, and a user can directly hold the water inlet pipe 170 for washing when using the water inlet pipe, so that the water inlet pipe is convenient for the user to hold. In addition, in some embodiments, the water flow switching assembly 160 may further include a control knob 164, wherein the control knob 164 may be sleeved on the outer circumference of the water diversion disc 160 and connected to the water diversion disc 160, and a user may directly rotate the control knob 164 to switch different forms of water outlet. The water flow switching assembly 160 is used to realize the water flow switching function of the showerhead 100, thereby facilitating the operation of the user.
The shower nozzle 100 provided by the invention is communicated with the water outlet hole 151 through the inclined water inlet 1521 with a simple water path structure, the water flow from the second water path channel 22 is jetted from the water outlet hole 151 through the inclined water inlet 1521 to form water spray in one form, the water flow from the first water path channel 21 is directly jetted from the water outlet hole 151 to form water spray in another form, and the water sprays in different forms and the optimization of the water path structure of the same water outlet hole 151 are realized.
Referring to fig. 10, an embodiment of the present invention further provides a shower apparatus 200, where the shower apparatus 200 includes the above-mentioned shower head 100, a shower head main body 210, and a communication pipe 220, and the communication pipe 220 connects the shower head main body 210 and the shower head 100. The shower tap body 210 may be provided with a plurality of water outlets 211, wherein one end of the communication pipe may be communicated with one of the water outlets 211, and the other end may be communicated with the water inlet pipe 170.
By arranging the shower head 100, the shower device 200 provided by the invention can emit spray of different forms, and can meet different requirements of users.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. A showerhead, comprising:
a housing provided with an accommodating cavity;
the water passing component is arranged in the accommodating cavity and is provided with a first water channel and a second water channel; and
the water outlet cover is assembled on the shell and used for closing the accommodating cavity, the water outlet cover is provided with a plurality of water outlet holes, and the first water channel is directly communicated with the water outlet holes so that water flow from the first water channel directly flows out of the water outlet holes; the orientation of the water outlet cover the surface of the shell is convexly provided with a plurality of water outlet ring parts, each water outlet ring part surrounds one axis of the water outlet hole and limits to form a water passing cavity, the water passing cavity is communicated with the water outlet hole, each water outlet ring part is provided with an inclined water inlet communicated with the water passing cavity, and the second waterway channel is communicated with the inclined water inlet so that water flow from the second waterway channel flows into the water outlet hole through the inclined water inlet.
2. The showerhead of claim 1 wherein the angled inlet is arranged in a tangential direction parallel to the outlet collar portion so that water flow enters the flow chamber in a tangential direction to the outlet collar portion.
3. The showerhead of claim 1 wherein the outlet cover has a chamber facing the housing, the outlet cover including a bottom wall in the chamber, each of the outlet rings being disposed in the bottom wall, the bottom wall having a plurality of angled inlet passages, each of the angled inlet passages communicating with one of the angled inlet ports and the chamber such that water from the second waterway flows into the angled inlet ports via the chamber.
4. The showerhead of claim 3 wherein each of the angled water inlet passages has a cross-sectional area greater than a cross-sectional area of the angled water inlet.
5. The showerhead of any of claims 1-4, wherein each of the outlet holes includes a first hole portion and a second hole portion, the second hole portion communicating with and located between the first hole portion and the water passing chamber, the second hole portion having an inner diameter smaller than an inner diameter of the water passing chamber.
6. The showerhead of any of claims 1-4, wherein the water passing assembly comprises a water dividing body and a lower body, the water dividing body and the lower body overlapping and collectively defining a first channel and a second channel separated from each other, the water dividing body being provided with a first water inlet and a second water inlet, the lower body being provided with a plurality of first water passing holes and a second water passing hole, the first water inlet, the first channel and the plurality of first water passing holes forming the first waterway, the second water inlet, the second channel and the second water passing hole forming the second waterway.
7. The shower head of claim 6, wherein the water dividing body and the lower body of water jointly define a water passage channel, an annular partition is protruded from a surface of the water dividing body facing the lower body of water, the second water through holes are located in an area defined by the annular partition, the first water through holes are located outside the area defined by the annular partition, and the annular partition is hermetically connected with the lower body of water to partition the water passage channel into the first channel and the second channel.
8. The shower head according to claim 6, further comprising a rectifying plate, wherein the water dividing body, the lower water body and the rectifying plate are sequentially stacked, the rectifying plate is located between the lower water body and the water outlet cover, the rectifying plate is provided with a first water passing hole and a plurality of second water passing holes, the water outlet portion abuts against the rectifying plate, the first water passing hole is communicated with the second water passing hole and faces to a gap formed between two adjacent water outlet portions, so that water flowing from the second waterway channel flows into the inclined water inlet through the gap, each first water passing hole is communicated with the water passing cavity through the second water passing hole, and the inner diameter of the second water passing hole is smaller than the inner diameter of the water passing cavity.
9. The showerhead of claim 8 wherein each of the second water passing holes is disposed coaxially with one of the outlet holes.
10. The showerhead of any of claims 1-4, further comprising a water flow switching assembly connected to the water flow assembly for selectively switching an external water source into communication with the first waterway channel, or into communication with the second waterway channel, or into communication with both the first waterway channel and the second waterway channel.
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| CN202011311450.4A CN112403699B (en) | 2020-11-20 | 2020-11-20 | Shower nozzle |
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| CN202011311450.4A CN112403699B (en) | 2020-11-20 | 2020-11-20 | Shower nozzle |
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| CN112403699B CN112403699B (en) | 2024-09-17 |
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Cited By (3)
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| CN113560054A (en) * | 2021-07-30 | 2021-10-29 | 开平市汉顺洁具实业有限公司 | Shower head with spray gun for water outlet |
| CN114146834A (en) * | 2021-11-24 | 2022-03-08 | 箭牌家居集团股份有限公司 | Shower head capable of switching spray |
| WO2024045397A1 (en) * | 2022-09-01 | 2024-03-07 | 福建西河卫浴科技有限公司 | Water outlet device |
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| CN112403699B (en) | 2024-09-17 |
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