CN214021435U - Shower nozzle and shower device - Google Patents

Abstract

The utility model provides a shower nozzle, which comprises a shell, a water passing component and a water outlet cover, wherein the water passing component is provided with a first water channel and a second water channel, 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; go out the water face lid and be equipped with a plurality of water ring portion, every water ring portion is injectd and is formed the chamber of crossing water, and every water ring portion is equipped with the oblique water inlet with crossing the chamber of water intercommunication, second waterway and oblique water inlet intercommunication. The utility model provides a shower nozzle passes through simple water route structure's oblique water inlet and apopore intercommunication, and the rivers from second waterway are via oblique water inlet to spray the splash that forms a form from the apopore, and the rivers from first waterway directly spray the splash that forms another kind of form from the apopore, realize that same apopore goes out different forms splash. In addition, a shower device is also provided.

Description

Shower nozzle and shower device

Technical Field

The utility model relates to a bathroom product technical field particularly, relates to a shower nozzle and shower bath.

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 gondola water faucet of multiple splash form can be gone out to same kind of apopore on shower nozzle, 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, and the unable directly regulated shower nozzle's of user play water form.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a shower nozzle and shower bath to solve above problem.

The embodiment of the utility model provides an above-mentioned purpose is realized through following technical scheme.

In a first aspect, an embodiment of the present invention provides a shower nozzle, including a housing, a water passing assembly and a water outlet cover, wherein the housing is provided with an installation cavity, the water passing assembly is disposed in a containing cavity, the water passing assembly is provided with a first water channel and a second water channel, the water outlet cover is assembled on the housing and seals the containing cavity, the water outlet cover is provided with a plurality of water outlets, the first water channel is directly communicated with the plurality of water outlets, so that water from the first water channel directly flows out of the water outlets; 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 disposed parallel to or angled relative to a tangential direction of the outlet collar portion, such that water flow enters the flow chamber in a tangential direction of the outlet collar portion.

In some embodiments, the outlet cover is provided with a plurality of inclined inlet channels, each inclined inlet channel is communicated with one inclined inlet so that water flow from the second waterway channel flows into the outlet hole through the inclined inlets, and each inclined inlet channel extends along the axial direction of the corresponding 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 plurality of inclined water inlet channels extends towards the central position of the water outlet cover, and two adjacent inclined water inlet channels are kept parallel.

In some embodiments, the water flow switching assembly comprises a water diversion seat and a water diversion disc, the water diversion seat is provided with a first water diversion channel and a second water diversion channel, the first water diversion channel and the second water diversion channel are respectively communicated with a first water channel and a second water channel, the water diversion disc is rotatably arranged relative to the water diversion seat, the water diversion disc is provided with a first water inlet through hole and a second water inlet through hole, the surface of the water diversion seat facing the water diversion disc is provided with a first adjusting groove and a second adjusting groove, in the process that the water diversion disc rotates along the first circumferential direction, the section width of the first adjusting groove corresponding to the first water inlet through hole is gradually increased, the section width of the second adjusting groove corresponding to the second water inlet through hole is gradually decreased, wherein, the water inlets of the first water dividing channel and the second water dividing channel are respectively positioned at one end with the largest cross-sectional width of the first adjusting groove and one end with the largest cross-sectional width of the second adjusting groove.

In some embodiments, the housing includes a housing cover and an extension portion, the housing cover defines a receiving cavity, the extension portion is connected to an outer wall of the housing cover and communicated with the receiving cavity, the shower head includes a fixing seat, the extension portion is sleeved outside the water diversion seat, the water diversion disc and the fixing seat, an annular mounting hole surrounded along a center line of the extension portion is arranged on the periphery of the extension portion, and the water flow switching assembly further includes a rotary switch partially extending into the annular mounting hole to be connected with the water diversion disc.

In some embodiments, the shower head further includes a water inlet pipe, an external thread is disposed on an outer periphery of the extension portion, an internal thread matched with the external thread is disposed on an inner periphery of the water inlet pipe, the knob switch includes an annular body, a control portion and a connecting portion, the annular body is sleeved on the outer periphery of the extension portion, one end of the connecting portion is connected to an inner wall of the annular body, the other end of the connecting portion penetrates through the annular mounting hole and is connected with the water diversion disc, and the control portion is disposed on the outer periphery of the annular body.

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 passing holes and a plurality of second water passing holes, the first water inlet hole, the first cavity channel and the plurality of first water passing holes form a first water channel, the second water inlet hole, the second cavity channel and the second water passing holes form a second water channel, the shower head further comprises a rectifying sheet, the rectifying sheet is provided with a first water passing hole and a plurality of second water passing holes, the first water passing hole is communicated with the second water passing holes, the first water passing holes face to a gap formed between two adjacent oblique water inlets, each first water passing hole is communicated with a water outlet hole through the second water passing hole, and each second water passing hole is coaxially arranged with one water outlet hole.

In a second aspect, embodiments of the present invention provide a shower apparatus, including shower faucet main body, connecting pipe and any one of the above shower nozzles, shower faucet main body passes through connecting pipe and rivers switching component intercommunication.

Compared with the prior art, the utility model provides a shower nozzle passes through simple water path structure's oblique water inlet and apopore intercommunication, the rivers from second waterway are via oblique water inlet to spray the splash that forms a form from the apopore, the rivers from first waterway directly spray the splash that forms another kind of form from the apopore, realize the function that same apopore goes out different forms splash, and waterway structure's optimization, the user can directly switch the play water mode of different forms through the rivers switching component on the shower nozzle.

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 described 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 without creative efforts.

Fig. 1 is a schematic structural view of a shower head according to an embodiment of the present invention in an assembled state.

Fig. 2 is a schematic structural view of the shower head provided by the embodiment of the present invention in a disassembled state.

Fig. 3 is a cross-sectional view of a showerhead provided by an embodiment of the present invention.

Fig. 4 is a sectional structure view of a water outlet cover of a shower head according to an embodiment of the present invention.

Fig. 5 is a sectional structure view of the water distributing body and the lower water body of the shower nozzle provided by the embodiment of the invention in an assembled state.

Fig. 6 is a schematic structural view of a water distributing body of the shower nozzle provided by the embodiment of the invention.

Fig. 7 is a schematic structural view of a lower water body of the shower head provided by the embodiment of the present invention.

Fig. 8 is a sectional view of a fairing and a water outlet cover of a shower head according to an embodiment of the present 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 schematic structural view of a water diversion seat of a water flow switching assembly of a shower head according to an embodiment of the present invention.

Fig. 11 is an axial structural view of the water diversion seat of the water flow switching assembly of the shower head according to the embodiment of the present invention.

Fig. 12 is a schematic structural view of the housing, the water flow switching assembly and the water inlet pipe of the shower head according to the embodiment of the present invention in a disassembled state.

Fig. 13 is a schematic partial structure view of the shower device provided by the embodiment of the present invention in a disassembled state.

Detailed Description

In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present embodiment provides a shower head 100, which includes a housing 110, a water flowing component 20, a water outlet cover 150 and a water flow switching component 160.

The housing 110 is provided with an accommodating cavity 111, the water passing assembly 20 is arranged in the accommodating cavity 111, the water passing assembly 20 is provided with a first water channel 21 and a second water channel 22, the water outlet cover 150 is assembled on the housing 110 and closes the accommodating cavity 111, the water outlet cover 150 is provided with a plurality of water outlet holes 151, the first water channel 21 is directly communicated with the plurality of water outlet holes 151, so that water flow from the first water channel 21 directly flows out of the water outlet holes 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 water flow switching assembly 160 is connected to the water passing assembly 20 for selectively switching the external water source to communicate with the first water path channel 21, or communicate with the second water path channel 22, or communicate with both the first water path channel 21 and the second water path channel 22.

The utility model provides a shower nozzle 100 communicates through water path structure simple's oblique water inlet 1521 and apopore 151, and the rivers from second waterway 22 spray the splash that forms a form from apopore 151 via oblique water inlet 1521, and the rivers from first waterway 21 directly spray the splash that forms another kind of form from apopore 151, through the play water mode that rivers switching component 160 switched different forms.

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 may extend in a direction away from the housing cover 112, wherein the extending portion 113 may be substantially a hollow tubular structure, the extending portion 113 is communicated with the accommodating cavity 111, and the extending portion 113 may be used for being connected with the water flow switching assembly 160.

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 hole 131 is communicated with the water outlet 151, and the second water inlet 122, the second cavity 1212 and the second water through hole 132 form a second water channel 22, wherein the second water through hole 132 is 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 be 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 with the water diversion plate 124 a first partial water passage cavity annular partition 123 that may define with the water diversion plate 124 a water passing space of a certain size, 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 in order to communicate with rivers switching component 160.

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 channel 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 1255 and the annular surface of the second annular body 134 are fitted to each other and sealed, 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 fitted to the lower water plate 133 to form a seal, so that the whole water passage channel 1213 is partitioned 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 distributing plate 133 and the water distributing plate 124 in a sealing manner, so that a better seal may be achieved, and the overlapping thickness between the surface of the water distributing body 120 far away from the lower water body 130 and the surface of the water distributing body 120 far away from the lower water body 130 after being assembled into a whole may be reduced. 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 oblique water 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 oblique water inlet 1521 may not intersect with the center of the water outlet ring portion 152, and by providing the oblique water inlet 1521, the water flow passing through the oblique water inlet 1521 may rotate along the inner peripheral wall of the water outlet ring portion 152 and form a vortex of a certain size, and the vortex-shaped water flow is easily dispersed to form an atomized water bloom in a fast rotation process, so that the water flow entering the water outlet hole 151 through the oblique water inlet 1521 exits from the water outlet hole 151 in an atomized water bloom form, and such a water outlet form may more softly impact the skin of a user.

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 may communicate 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 extend substantially in the axial direction of the corresponding inclined water inlet 1521, a plurality of inclined water inlet channels 1551 may extend toward the center of the water outlet cover 150, and two adjacent inclined water inlet channels 1551 may substantially remain parallel, so that the distance between two adjacent inclined water inlet channels 1551 may be reduced, and as many as possible, more inclined water inlet channels 1551 may be arranged on the water outlet cover 150 with a certain area. When the water of the second water path channel 22 flows into the chamber 154, the water in the chamber 154 can flow to each inclined water inlet channel 1551, and then flows into the water passing cavity 153 through each inclined water inlet 1521, and forms a rotating vortex-shaped water path in the water passing cavity 153, and finally forms a spray-shaped water spray at the water outlet 151.

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 accelerated, so that the water flow can flow to the water passing cavity 153 of the water outlet ring portion 152 at a faster speed, thereby forming a vortex with a faster 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 chamber 153, the diameter of the second hole portion 1512 is not too large or too small, so that the rotating water flow is completely dispersed to the second hole portion 1512 with a smaller diameter to form better 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 hole structure, so that the water flow is emitted from the second hole portion 1512 in a certain shape to form a water bloom with a specific shape, so that the overall effect of the emitted water bloom 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, wherein the first water passing hole 141 can face a gap formed between two adjacent oblique water inlets 1521, 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 from the second water channel 22 flows from the chamber 154 to the oblique water inlet 1551 and then flows to the oblique water inlets 1521, each first water passing hole 131 can be communicated with the water outlet 151 through the second water passing hole 142, specifically, each first water passing hole 131 can be communicated with the water passing cavity 153 through the second water inlet hole 142 and then communicated with the water outlet 151, the number of the first water passing holes 131 can be less than the number of the second water inlet holes 142, and the water flow 131 can flow from the first water passing holes 131 to the rectifying cavity of the rectifying plate 140, and flows out of each second water inlet hole 142 through the rectifying chamber, wherein the number of the plurality of second water passing holes 142 may be the same as the number of the water passing chambers 153, and each second water passing hole 142 may correspond to one water passing chamber 153, so that the water flow of each second water passing hole 142 may flow into the water outlet hole 151 communicating with the water passing chamber 153 from the corresponding water passing chamber 153 and flow out of the corresponding water outlet hole 151.

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.

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.

Referring to fig. 9, in the present embodiment, the water flow switching assembly 160 may include a water diversion seat 161, a water diversion disc 162 and a fixing seat 163, the water flow switching assembly 160 may be installed in the extension portion 113, the water diversion seat 161 may be sleeved on the water diversion disc 162, the water diversion disc 162 may be sleeved on the fixing seat 163, and the water diversion disc 162 is rotatably disposed relative to the water diversion seat 161.

In this embodiment, the water diversion seat 161 is provided with an installation 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 installation cavity 1613, and the first water diversion channel 1611 and the second water diversion channel 1612 of the water diversion seat 161 are respectively communicated with the first waterway channel 21 and the second waterway channel 22. Mounting cavity 1613 is used to mount diverter tray 162.

In some embodiments, water diversion seat 161 may include a mounting housing 1616, a first water diversion pipe 1614 and a second water diversion pipe 1615, wherein mounting housing 1616 may have a substantially tubular structure, a mounting cavity 1613 is formed in mounting housing 1616, both first water diversion pipe 1614 and second water diversion pipe 1615 may be disposed at the same end of mounting housing 1616 and face the same side of mounting housing 1616, and a first water diversion channel 1611 and a second water diversion channel 1612 are formed in first water diversion pipe 1614 and second water diversion pipe 1615, respectively. Through setting up first water diversion pipe 1614 and second water diversion pipe 1615, be convenient for first water diversion pipe 1614 and second water diversion pipe 1615 communicate with first waterway channel 21 and second waterway channel 22 respectively, and when the assembly, first water diversion pipe 1614 and second water diversion pipe 1615 can be pegged graft with first inlet opening 121 and second inlet opening 122 on water passing component 20 respectively.

In this embodiment, the water diversion disc 162 is at least partially accommodated in the installation cavity 1613 and is rotatably disposed 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, during the rotation 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, that is, 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 to be communicated with the first water diversion channel 1611 and the second water diversion channel 1612 simultaneously.

In this embodiment, the diversion disc 162 may be a substantially cylindrical structure, and the first and second water inlet through holes 1621 and 1622 penetrate the diversion disc 161 substantially along the axial direction of the diversion disc 161, wherein the depth of the mounting cavity 1613 may be greater than the length of the diversion disc 162. During assembly, the whole water diversion disc 162 can be completely embedded into the installation cavity 1613 of the water diversion seat 161, so that the water diversion disc 162 does not occupy extra assembly space, and the overall axial length of the water flow switching assembly 160 along the water diversion disc 162 is reduced.

In this embodiment, the diversion disc 162 may be provided with a cavity 1623, wherein the cavity 1623 may be disposed on an end surface of the diversion disc 162 far from the first diversion channel 1611 and the second diversion channel 1612, and the cavity 1623 may be used to accommodate at least part of the fixing base 163, so as to reduce the occupation of the fixing base 163 by an extra assembly space, and simultaneously, the overall length of the whole water flow switching assembly 160 may be reduced.

In some embodiments, as shown in fig. 3, a surface of the water diversion seat 161 facing the water diversion plate 162 may be provided with a first regulation groove 1617 and a second regulation groove 1618, the first regulation groove 1617 and the second regulation groove 1618 are disposed around a center line of the water diversion seat 161, the first regulation groove 1617 is communicated with the first water diversion channel 1611, the second regulation groove 1618 is communicated with the second water diversion channel 1612, the first water inlet through hole 1621 is selectively communicated with or disconnected from the first regulation groove 1617, and the second water inlet through hole 1622 is selectively communicated with or disconnected from the second regulation groove 1618. Wherein the cross-sectional width of the first adjusting groove 1617 gradually increases along a first circumferential direction X1 of the water diversion seat 161, and the cross-sectional width of the second adjusting groove 1618 gradually increases along a second circumferential direction X2 of the water diversion seat 161, wherein the first circumferential direction X1 is opposite to the second circumferential direction X2. The water inlets of the first and second water dividing passages 1611 and 1612 may be respectively located at one end of the first adjusting groove 1617 having the largest cross-sectional width and one end of the second adjusting groove 1618 having the largest cross-sectional width, when the water dividing disc 162 is at the first position, the first and second water inlet through holes 1621 and 1622 of the water dividing disc 162 are both located between the first and second adjusting grooves 1617 and 1618, and are not communicated with the first and second adjusting grooves 1617 and 1618, and when the water dividing disc 162 is at the second position, the first water inlet through hole 1621 may correspond to the end of the first adjusting groove 1617 having the largest cross-sectional width, and the second water inlet through hole 1622 may correspond to the end of the second adjusting groove 1618 having the smallest cross-sectional width. When the water diversion disc 162 rotates along the first circumferential direction X1, that is, during the process of rotating from the first position to the second position, because the cross-sectional width of the first adjusting groove 1617 corresponding to the first water inlet through hole 1621 gradually increases, and the cross-sectional width of the second adjusting groove 1618 corresponding to the second water inlet through hole 1622 gradually decreases, the water flow flowing out through the first water diversion channel 1611 gradually increases, and the water flow flowing out through the second water diversion channel 1612 gradually decreases, because the water flow flowing out through the first water diversion channel 1611 and the second water diversion channel 1612 gradually changes, sudden change of water flow does not occur, thereby realizing continuous adjustment of the water outlet channel of the shower head, namely realizing the effect of stepless adjustment.

Referring to fig. 9 and 12, the fixing base 163 is provided with a communication channel 1631, and the water diversion disc 162 selectively connects the communication channel 1631 with the first water diversion channel 1611 or the second water diversion channel 1612 or simultaneously connects the communication channel 1631 with the first water diversion channel 1611 and the second water diversion channel 161 in the rotation process, wherein the communication channel 1631 is used for communicating an external water source with the first water inlet through hole 1621 and the second water inlet through hole 1622. Fixing base 163 includes first body 1632 and second body 1633 that are linked together, and intercommunication 1631 is formed in first body 1632 and second body 1633, and the external diameter of first body 1632 can be less than the external diameter of second body 1633, and first body 1632 can locate in the appearance chamber 1623 of water distribution tray 162, and water distribution tray 162 can rotate around the axis of first body 1632. The second tube 1633 may be used to communicate with an external water source. In some installation methods, the second tube 1633 may be connected to the water inlet pipe, and the inner wall or the outer wall of the second tube 1633 may be provided with a thread or a fastener, so as to connect to the water inlet pipe. A step surface 1634 may be formed at a connection portion of the first tube 1632 and the second tube 1633, the step surface 1634 is provided with a positioning portion 1635, the water diversion seat 161 is provided with a matching portion 1619 matched with the positioning portion 1635, the positioning portion 1635 may be a protrusion structure, the matching portion 1619 may be a clamping groove, and the clamping groove may be disposed on an end surface of the water diversion seat 161 facing the step surface 1634. During assembly, the water diversion disc 162 can be sleeved on the periphery of the first pipe body 1632, the water diversion seat 161 is sleeved on the periphery of the water diversion disc 162 and can abut against the step surface 1634, wherein the positioning portion 1635 is matched with the matching portion 1619, that is, the bump structure is embedded in the slot structure, so that the water diversion seat 161 and the fixing seat 163 are fixed.

In some embodiments, as shown in fig. 12, the water flow switching assembly 160 may include a knob switch 164, and the knob switch 164 is connected to the diversion disc 162 for operation by a user to control the diversion disc 162 to rotate to different positions for different waterway switches. As shown in fig. 10, when the entire water diversion disc 162 is assembled in the installation cavity 1613 of the water diversion seat 161, in order to facilitate connection of the knob switch 164 with the water diversion disc 162, the water diversion seat 161 is provided with an annular through hole 1641 opened along a circumferential direction thereof, the annular through hole 1641 may be substantially arranged around a center line of the water diversion seat 161 and communicated with the installation cavity 1613, and the knob switch 164 partially extends into the installation cavity via the annular through hole 1641 to be connected with the water diversion disc 162, so that the knob switch 164 is connected with the water diversion disc 162 in the installation cavity from the outside of the water diversion seat 161.

In some embodiments, as shown in fig. 12, the knob switch 164 may include an annular body 1642 and a handling part 1643, the annular body 1642 may be sleeved on the outer periphery of the water diversion disc 162 and connected to the water diversion disc 162, the handling part 1643 is connected to the outer wall of the annular body 1642, and the handling part 1643 may be a bump structure or a rod structure. The user drives the ring body 1642 to rotate by toggling the control part 1643, and the ring body 1642 can drive the water diversion disc 162 to rotate so as to switch to different water paths when rotating. When the whole water diversion disc 162 is assembled in the installation cavity 1613 of the water diversion seat 161, the annular body 1642 can be sleeved on the periphery of the water diversion seat 161, the knob switch 164 can include a connecting portion 165, one end of the connecting portion 165 is connected to the inner wall of the annular body 1642, and the other end of the connecting portion 165 penetrates through the annular through hole 1641 and the installation cavity 1613 and is connected with the water diversion disc 162.

In some embodiments, as shown in fig. 3 and 12, a length of extension portion 113 of outer shell 110 may be greater than an entire length of entire water flow switching assembly 160, where the entire length may refer to an entire length of water diversion seat 161, water diversion disc 162, and fixing seat 163 of water flow switching assembly 160 along an axial direction of water diversion disc 162 after being assembled integrally, so that water diversion seat 161, water diversion disc 162, and fixing seat 163 assembled integrally may be all installed in extension portion 113 of outer shell 110, that is, extension portion 113 of outer shell 110 is sleeved outside water diversion seat 161, water diversion disc 162, and fixing seat 163, which may effectively reduce an entire length and a volume of an entire product. Extension 113 of housing 110 may be provided with an annular mounting hole 114 that mates with annular through hole 1641, annular mounting hole 114 may be disposed around an axial direction of extension 113, and knob switch 164 may partially protrude into annular mounting hole 114 to connect with water diversion disk 162. In one assembly mode, water diversion seat 161, water diversion disc 162 and fixing seat 163 assembled in one body can all be installed in extension portion 113 of outer shell 110, annular installation hole 114 of extension portion 113 is communicated with annular through hole 1641, annular body 1642 of knob switch 164 can be sleeved on the periphery of extension portion 113, one end of connecting portion 165 is connected to the inner wall of annular body 1642, and the other end can sequentially penetrate through annular installation hole 114, annular through hole 1641 and installation cavity 1613 and is connected with water diversion disc 162. By sleeving the whole ring body 1642 on the periphery of the extension portion 113, the knob switch 164 does not add the assembly length of the whole product, so that the structure of the whole product is more compact.

In some embodiments, as shown in fig. 1 and 12, showerhead 100 may further include a water inlet fitting 170, and anchor block 163 is in communication with water inlet fitting 170. 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 an assembly manner, the outer circumference of the extension part 113 of the outer housing 110 may be provided with an external thread, the inner circumference of the water inlet pipe member 170 is provided with an internal thread to be coupled with the external thread, and the extension part 113 of the outer housing 110 is threadedly coupled to the water inlet pipe member 170. In some embodiments, at least a portion of the outer diameter of the extension 113 may be smaller than the outer diameter of the water inlet pipe 170, and the outer diameter of the ring body 1642 may be substantially the same as the outer diameter of the water inlet pipe 170, when assembled, a portion of the extension 113 may be embedded in the water inlet pipe 170, the ring body 1642 is sleeved outside the other portion of the extension 113, and the outer wall of the ring body 1642 may be flush with the outer wall of the water inlet pipe 170, so that the overall product structure is more compact and beautiful.

The embodiment of the utility model provides a water diversion seat 161 of rivers switching component 160 can install on shower nozzle subassembly 180, accept in installation cavity 1613 through dividing water disk 162 at least part, reduce the occupation space of water diversion disk 162, can reduce the whole length of whole product, rivers switching component 160 switches on through fixing base 163 and outside water source, water diversion disk 162 can rotate around fixing base 163 in order to switch over outside water source selectively to communicate with first waterway 21, perhaps communicate with second waterway 22, perhaps communicate with first waterway 21 and second waterway 22 simultaneously. 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 utility model provides a shower nozzle 100 communicates through water path structure simple's oblique water inlet 1521 and apopore 151, and the rivers from second waterway 22 erupt the splash that forms a form from apopore 151 via oblique water inlet 1521, and the rivers from first waterway 21 directly erupt the splash that forms another kind of form from apopore 151, realize the optimization of same apopore 151 play different forms splash and waterway structure.

Referring to fig. 13, an embodiment of the present invention further provides a shower apparatus 200, where the shower apparatus 200 includes the shower head 100, the shower head main body 210, and the communication pipe 220 communicates 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.

The utility model provides a shower device 200, through setting up foretell shower nozzle 100, shower device 200 can the splash of different forms of emergence, can satisfy the different demands of user.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled 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;

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 surface of the water outlet surface cover facing the shell is convexly provided with a plurality of water outlet ring parts, each water outlet ring part surrounds the axis of one water outlet hole and defines a water passing cavity, the water passing cavity is communicated with the water outlet holes, 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 inlets so that water flow from the second waterway channel flows into the water outlet holes through the inclined water inlets; and

the water flow switching assembly is connected to the water passing assembly and used for selectively switching an external water source to be communicated with the first water channel, the second water channel or both the first water channel and the second water channel.

2. The showerhead of claim 1 wherein the angled inlet is disposed parallel to or angled relative to a tangential direction of the outlet collar portion to enable water flow into the flow chamber tangential to the outlet collar portion.

3. The showerhead of claim 1 wherein the outlet cover defines a plurality of angled inlet passages, each of the angled inlet passages communicating with one of the angled inlets to allow water from the second waterway to flow into the outlet opening through the angled inlet, wherein each of the angled inlet passages extends axially of the corresponding angled inlet.

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 claim 3 wherein each of the plurality of angled water entry passages extends toward a center of the outlet cover, adjacent ones of the angled water entry passages remaining parallel.

6. The shower head according to any one of claims 1 to 5, wherein the water flow switching assembly comprises a water diversion seat and a water diversion disc, the water diversion seat is provided with a first water diversion channel and a second water diversion channel, the first water diversion channel and the second water diversion channel are respectively communicated with the first water channel and the second water channel, the water diversion disc is rotatably arranged relative to the water diversion seat, the water diversion disc is provided with a first water inlet through hole and a second water inlet through hole, the surface of the water diversion seat facing the water diversion disc is provided with a first adjusting groove and a second adjusting groove, the cross-sectional width of the first adjusting groove corresponding to the first water inlet through hole is gradually increased and the cross-sectional width of the second adjusting groove corresponding to the second water inlet through hole is gradually decreased during the rotation of the water diversion disc along the first circumferential direction, wherein, the water inlets of the first water dividing channel and the second water dividing channel are respectively positioned at one end with the largest cross-sectional width of the first adjusting groove and one end with the largest cross-sectional width of the second adjusting groove.

7. The showerhead of claim 6, wherein the housing includes a housing cover defining the receiving cavity and an extension coupled to an outer wall of the housing cover and in communication with the receiving cavity, the showerhead further including a mounting base, the extension being disposed outside the manifold, the manifold and the mounting base, an annular mounting hole being disposed around a center line of the extension at an outer periphery of the extension, the flow switching assembly further including a rotary switch partially extending into the annular mounting hole for coupling with the manifold.

8. The shower head of claim 7, further comprising a water inlet pipe, wherein an outer circumference of the extension portion is provided with an external thread, an inner circumference of the water inlet pipe is provided with an internal thread matching with the external thread, the knob switch comprises an annular body, a control portion and a connecting portion, the annular body is sleeved on the outer circumference of the extension portion, one end of the connecting portion is connected to an inner wall of the annular body, the other end of the connecting portion penetrates through the annular mounting hole and is connected with the water diversion disc, and the control portion is arranged on the outer circumference of the annular body.

9. The showerhead of any of claims 1-5, wherein the water passing assembly comprises a water dividing body and a lower water body, the water dividing body and the lower water body being superposed 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 hole and a second water inlet hole, the lower water body being provided with a plurality of first water passage holes and a second water passage hole, the first water inlet hole, the first channel and the plurality of first water passage holes forming the first water passage channel, the second water inlet hole, the second channel and the second water passage hole forming the second water passage channel, the showerhead further comprising a rectifying plate provided with a first water passing hole and a plurality of second water passing holes, the first water passing hole communicating with the second water passing hole, and the first water passing hole facing a gap formed between two adjacent oblique water inlets, every first limbers passes through the second water hole with the apopore intercommunication, every the second water hole and one the apopore coaxial setting is crossed.

10. A shower apparatus, comprising a shower tap body, a connection pipe and a showerhead of any of claims 1-9, said shower tap body communicating with said water flow switching assembly through said connection pipe.

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