CN216296713U - Spray switching structure of shower - Google Patents

Abstract

The utility model discloses a spray switching structure of a shower head, which comprises: the body assembly is provided with a water inlet channel; the surface cover component is provided with a water outlet nozzle communicated with the water inlet channel and can be rotatably connected with the body component; the commutator is matched with the water outlet nozzle to control the water spray mode flowing out of the water outlet nozzle, and when the surface cover component rotates relative to the body component, the commutator rotates relative to the water outlet nozzle, so that the water spray mode flowing out of the water outlet nozzle is switched. By adopting the technical scheme of the utility model, the same water outlet nozzle can switch to flow out different spray modes, the structure is simple and compact, and the problem that more water outlet nozzles need to be arranged in the prior art can be avoided. In addition, when the face cover assembly rotates relative to the body assembly, the commutator rotates relative to the water outlet nozzle, so that the spray mode of the water outlet nozzle is controlled, the switching control of the water outlet spray is realized by adopting a mode of driving the commutator to rotate, and the face cover assembly is simple in structure and reliable in function.

Description

Spray switching structure of shower

Technical Field

The utility model relates to the technical field of showers, in particular to a spray switching structure of a shower with different spray modes.

Background

The existing shower head is usually provided with a shower head switching structure so that the shower head has a plurality of shower head modes (such as a shower head water mode, a spray water mode, a particle water mode, a waterfall water mode, and the like) for a user to select, thereby improving the shower experience. The existing spray switching structure generally switches water flow channels, a plurality of water nozzles are arranged on the water outlet surface cover at the same time, different spray flows out from different water nozzles, and the water flow channels are switched to drain water to the water nozzles in different spray modes, so that the spray modes are switched. The quantity of the water outlet nozzles of the shower head in the prior art needs to be more, so that the area of the water outlet surface cover needs to be larger, and the structure is not compact.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a spray switching structure of a shower head, which can avoid the problem of more water outlet nozzles, can switch different spray modes to flow out from the same water outlet nozzle, and has the advantages of simple and compact structure and good water outlet effect.

In order to achieve the above object, the present invention provides a shower head switching structure, including:

the body assembly is provided with a water inlet channel;

the surface cover component is provided with a water outlet nozzle communicated with the water inlet channel and can be rotatably connected together relative to the body component;

the commutator is matched with the water outlet nozzle to control the water flower mode flowing out of the water outlet nozzle, and when the surface cover component rotates relative to the body component, the commutator rotates relative to the water outlet nozzle, so that the water flower mode flowing out of the water outlet nozzle is switched.

According to the spray switching structure of the shower head, the diverter is arranged, and the diverter is matched with the water outlet nozzle to control the spray modes of the water outlet nozzle, so that the same water outlet nozzle can flow different spray modes in a switching manner, the structure is simple and compact, and the problem that more water outlet nozzles need to be arranged in the prior art can be solved. In addition, when the face cover assembly rotates relative to the body assembly, the commutator rotates relative to the water outlet nozzle so as to control the spray mode of the water outlet nozzle, the switching control of the water outlet spray is realized by adopting a mode of driving the commutator to rotate, and the face cover assembly is simple in structure and reliable in function.

As a further improvement of the above scheme, the diverter has a rotating portion and a limiting portion, the rotating portion is rotatably disposed on the face cover assembly, the limiting portion is in limiting fit with the body assembly, and when the face cover assembly rotates relative to the body assembly, the body assembly enables the rotating portion to rotate relative to the water outlet nozzle by limiting the limiting portion. Through setting up rotation portion and spacing portion, the body subassembly is through spacing to spacing portion for when the two relative rotation of face lid subassembly and body subassembly, can realize rotation portion relative faucet and rotate, thereby change the splash mode of faucet, very simple to the drive structure of commutator.

As a further improvement of the above scheme, the rotating portion is provided with an overflow groove, at least two kinds of water inlet grooves are formed at the water inlet end of the water outlet nozzle, different water inlet grooves have different inflow directions, when the rotating portion rotates relative to the water outlet nozzle, the overflow groove is switched to be communicated with different water inlet grooves, and water flows sequentially through the overflow groove and the water inlet grooves into the inner cavity of the water outlet nozzle and then flows out from the water outlet end of the water outlet nozzle. The water flow flowing into the inner cavity of the water outlet nozzle from different water inlet grooves is different in direction, so that different water flowers appear when the water flows out of the water outlet end of the water outlet nozzle from different water inlet grooves.

As a further improvement of the above scheme, the water inlet grooves comprise two first water inlet grooves and two second water inlet grooves, the two first water inlet grooves are oppositely arranged, and two water flows of the first water inlet grooves enter the inner cavity of the water outlet nozzle along the tangential direction of the inner cavity of the water outlet nozzle, and the two water flows of the first water inlet grooves have the same flow direction in the circumferential direction of the inner cavity of the water outlet nozzle; the two second water inlet grooves are oppositely arranged, and the two water flows of the second water inlet grooves oppositely enter the inner cavity of the water outlet nozzle. In this scheme, two first intake antrum can make the faucet outflow spray water, two the second intake antrum can make the faucet outflow form granule water that looses, and the splash is respond well, has promoted the shower greatly and has experienced the degree.

As a further improvement of the above scheme, one of the limiting portion and the body component is provided with an insertion shaft, the other of the limiting portion and the body component is provided with an insertion hole, and the insertion shaft and the insertion hole can be rotatably inserted and matched. The limiting structure of the inserting shaft and the inserting hole is adopted, the structure is simple, and the driving of the commutator is more flexible and smooth.

As a further improvement of the above scheme, the surface cover assembly includes a water outlet surface cover and a cover plate which are connected by a sealing cover, a first water outlet cavity is formed between the water outlet surface cover and the cover plate, the water flow of the water inlet channel is communicated with the water outlet nozzle through the first water outlet cavity, the water outlet nozzle is arranged on the water outlet surface cover, the water inlet end of the water outlet nozzle extends into the first water outlet cavity, a through hole is formed in the cover plate, and the commutator hermetically penetrates through the through hole to extend into the first water outlet cavity to be matched with the water inlet end of the water outlet nozzle. The scheme enables the face cover assembly to be simple and compact in structure.

As a further improvement of the above scheme, a second water outlet nozzle is further arranged on the water outlet surface cover, a second water outlet cavity is formed between the water outlet surface cover and the cover plate, and the water flow of the water inlet channel is communicated with the second water outlet nozzle through the second water outlet cavity; the face lid subassembly still include with go out the water face lid with the reposition of redundant personnel dish that the apron rotated the linkage, be equipped with on the reposition of redundant personnel dish with first reposition of redundant personnel hole that first play water cavity is linked together and with the second reposition of redundant personnel hole that the second goes out the water cavity and is linked together, be equipped with on the body subassembly with the discharge orifice that crosses that inhalant canal is linked together, the face lid subassembly is relative when the body subassembly rotates, cross the discharge orifice switch ground with first discharge orifice with the second reposition of redundant personnel hole is linked together. According to the scheme, the second water outlet nozzle is arranged, so that the water outlet spray patterns of the face cover assembly are more, and more selectivity can be provided for users.

As a further improvement of the scheme, the body assembly comprises a shell and a fixed seat, an overflowing channel communicated with the water inlet channel and the overflowing hole is formed between the shell and the fixed seat, and the flow distribution disc is rotatably clamped with the fixed seat through a clamping hook.

As a further improvement of the above scheme, the cover assembly further comprises a decorative cover, the decorative cover is covered on the outer side of the water outlet cover, a dial button is further arranged on the decorative cover, and the decorative cover drives the cover assembly to rotate relative to the body assembly when the dial button is driven to drive the decorative cover to rotate.

As a further improvement of the above scheme, a gear positioning structure is further arranged between the face cover assembly and the body assembly, the gear positioning structure comprises an elastic pin assembly arranged on one of the face cover assembly and the body assembly and a gear groove arranged on the other of the face cover assembly and the body assembly, and when the face cover assembly and the body assembly rotate relatively, the elastic pin assembly is sequentially in positioning fit with the gear grooves. This scheme is through setting up gear location structure, facilitates the use, makes simultaneously have the gear when adjusting the water flower mode and feels.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of a sprinkler according to an embodiment of the present invention, wherein the knob is in a water spraying position;

FIG. 2 is a partial cross-sectional view A-A of FIG. 1;

FIG. 3 is a partial cross-sectional view of B-B of FIG. 1;

FIG. 4 is an exploded perspective view of a showerhead in accordance with one embodiment of the present invention;

FIG. 5 is a cross-sectional view of the body assembly and the face cover assembly of a showerhead in accordance with one embodiment of the present invention;

FIG. 6 is a perspective view of a commutator in accordance with an embodiment of the present invention;

FIG. 7 is a perspective view of a face cover assembly according to an embodiment of the present invention;

FIG. 8 is a perspective view of a fixing base according to an embodiment of the present invention;

FIG. 9a is a schematic front view of a diverter tray according to one embodiment of the present invention;

FIG. 9b is a schematic view of the opposite side of a diverter tray according to one embodiment of the present invention;

FIG. 10a is a schematic front view of a cover plate according to an embodiment of the present invention;

FIG. 10b is a schematic reverse side view of a cover plate according to an embodiment of the utility model;

FIG. 11 is a schematic front view of a cover for a water outlet according to an embodiment of the present invention;

FIG. 12 is a cross-sectional view taken along line C-C of FIG. 11;

FIG. 13 is a front view of the sprinkler in accordance with one embodiment of the present invention, with the knob in the water spray position;

FIG. 14 is a sectional view taken in the direction D1-D1 of FIG. 13;

FIG. 15 is a sectional view in the direction E1-E1 in FIG. 13;

FIG. 16 is a sectional view taken in the direction of F1-F1 in FIG. 14;

FIG. 17 is a sectional view taken in the direction H1-H1 of FIG. 14;

FIG. 18 is a perspective exploded sectional view of the shower head in the state of FIG. 13;

FIG. 19 is a front view of the sprinkler in accordance with one embodiment of the present invention, with the knob in the granular water position;

FIG. 20 is a sectional view taken in the direction D2-D2 of FIG. 19;

FIG. 21 is a sectional view in the direction E2-E2 in FIG. 19;

FIG. 22 is a sectional view taken in the direction of F2-F2 in FIG. 20;

FIG. 23 is a sectional view taken in the direction H2-H2 of FIG. 20;

FIG. 24 is a perspective exploded sectional view of the shower head in the state of FIG. 19;

FIG. 25 is a front view of the sprinkler in accordance with one embodiment of the present invention, with the toggle in the sprinkler position;

FIG. 26 is a sectional view taken in the direction D3-D3 of FIG. 25;

FIG. 27 is a sectional view in the direction E3-E3 in FIG. 25;

FIG. 28 is a sectional view taken in the direction of F3-F3 in FIG. 26;

fig. 29 is a perspective exploded sectional view of the shower head in the state of fig. 25.

The reference signs are:

10-a body component; 11-a housing; 111-a water inlet channel; 12-a fixed seat; 121-insert shaft; 122-an overflow aperture; 123-flow passage; 124-a gasket;

20-a face cover assembly; 21-water outlet nozzle; 21' -a second water outlet nozzle; 211-water inlet tank; 2111-first water intake tank; 2112-second water intake tank; 212-inner cavity of water outlet nozzle; 22-water outlet cover; 23-a cover plate; 231-punching; 232-inlet of first water outlet cavity; 233-inlet of second water outlet cavity; 234-linkage lug; 24-a diverter tray; 241-a first splitter orifice; 242 — a second flow-dividing aperture; 243-hook; 244-relief holes; 245-a screw hole; 246-linkage hole; 25-a decorative cover; 251-a toggle button; 26-a first outlet chamber; 27-a second outlet chamber;

30-a commutator; 31-a rotating part; 311-an overflow groove; 32-a limiting part; 321-a jack;

a 40-gear positioning structure; 41-a spring pin assembly; 42-gear groove;

50-screw.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 to 12, a water spray switching structure of a shower head according to a preferred embodiment of the present invention includes a body assembly 10, a cover assembly 20 and a commutator 30.

The body assembly 10 has a water inlet passage 111. The face cap assembly 20 has a water outlet nozzle 21 communicating with the water inlet passage 111, and the face cap assembly 20 is rotatably coupled with respect to the body assembly 10. The diverter 30 cooperates with the nozzle 21 to control the flow pattern of the water from the nozzle 21, and rotation of the face cap assembly 20 relative to the body assembly 10 causes the diverter 30 to rotate relative to the nozzle 21, thereby switching the flow pattern of the water from the nozzle 21.

Referring to fig. 3, 6 and 7, in the present embodiment, the diverter 30 has a rotating portion 31 and a limiting portion 32, the rotating portion 31 is rotatably disposed on the face cover assembly 20, the limiting portion 32 is in limiting fit with the body assembly 10, and when the face cover assembly 20 rotates relative to the body assembly 10, the body assembly 10 limits the limiting portion 32 so that the rotating portion 31 rotates relative to the water outlet nozzle 21. Through setting up rotation portion 31 and spacing portion 32, body subassembly 10 is through spacing to spacing portion 32 for when the two relative rotations of face lid subassembly 20 and body subassembly 10, can realize rotation portion 31 and rotate relative faucet 21, thereby change the splash mode of faucet 21, it is very simple to the drive structure of commutator 30.

Specifically, in this embodiment, as shown in fig. 4, 6 and 11, the rotating portion 31 is a cylindrical structure, the rotating portion 31 is provided with an overflow groove 311, at least two kinds of water inlet grooves 211 are formed at the water inlet end of the water outlet nozzle 21, the water flows into different water inlet grooves 211 in different directions, when the rotating portion 31 rotates relative to the water outlet nozzle 21, the overflow groove 311 is switched to communicate with different water inlet grooves 211, and the water flows into the inner cavity 212 of the water outlet nozzle sequentially through the overflow groove 311 and the water inlet grooves 211, and then flows out from the water outlet end of the water outlet nozzle 21. The different water inlet grooves 211 are arranged to flow in different directions, so that the water flowing into the cavity of the faucet 21 from the different water inlet grooves 211 flows out of the outlet end of the faucet 21 with different water patterns.

Continuing to refer to fig. 11, the water inlet channel 211 of the present embodiment has two types, namely a first water inlet channel 2111 and a second water inlet channel 2112, and the diverter 30 can rotate between a first position where the overflow channel 311 is communicated with the first water inlet channel 2111 and a second position where the overflow channel 311 is communicated with the second water inlet channel 2112. It is understood that in other embodiments, three or more water inlet grooves 211 may be provided, and the diverter 30 has corresponding positions communicated with the various water inlet grooves 211, so that the diverter 30 can control more water patterns of the water outlet nozzle 21, and the water patterns can be designed according to needs.

Continuing with fig. 11, in the present embodiment, the inlet channel 211 includes two first inlet channels 2111 and two second inlet channels 2112. The two first water inlet grooves 2111 are oppositely arranged, two water flows of the first water inlet grooves 2111 enter the inner cavity 212 of the water outlet nozzle along the tangential direction of the inner cavity 212 of the water outlet nozzle, the flow directions of the two water flows of the first water inlet grooves 2111 in the circumferential direction of the inner cavity 212 of the water outlet nozzle are the same, and therefore the water flows of the two first water inlet grooves 2111 can flow in the inner cavity 212 of the water outlet nozzle in a rotating mode, water flowers flowing out of the water outlet nozzle are in a spray shape, a spray water flower mode is achieved, and a water flower effect is good; the two second water inlet grooves 2112 are oppositely arranged, and the two water flows of the second water inlet grooves 2112 oppositely enter the inner cavity 212 of the water outlet nozzle, so that the water flows of the two second water inlet grooves 2112 can collide oppositely in the inner cavity 212 of the water outlet nozzle, so that the water spray is dispersed into particles and flows out from the water outlet end of the water outlet nozzle 21, the particle water spray mode is realized, the water spray effect is good, and the shower experience degree is greatly improved.

Referring to fig. 3 and 4, in the present embodiment, the limiting structure between the limiting portion 32 and the body assembly 10 is as follows: the limiting portion 32 is provided with a jack 321, the fixing seat 12 (described below) of the body assembly 10 is provided with the plug shaft 121, the plug shaft 121 and the jack 321 can be rotatably inserted and matched, and the limiting structure of the plug shaft 121 and the jack 321 is adopted, so that the structure is simple, and the commutator 30 can be driven more flexibly and smoothly. It is easy to understand that, alternatively, the insertion hole may be provided on the body assembly 10, and the insertion shaft may be provided on the limiting portion 32, with the same effect.

In this embodiment, the surface cover assembly 20 includes a water outlet surface cover 22 and a cover plate 23 which are sealed and connected, the water outlet surface cover 22 and the cover plate 23 are fixedly connected by a screw 50, and a screw hole 245 for the screw 50 to pass through is provided on the diverter tray 24. A first water outlet cavity 26 is formed between the water outlet cover 22 and the cover plate 23, the water flow of the water inlet channel 111 is communicated with the water outlet nozzle 21 through the first water outlet cavity 26, the water outlet nozzle 21 is arranged on the water outlet cover 22, and the water inlet end of the water outlet nozzle 21 extends into the first water outlet cavity 26. The cover plate 23 is provided with a through hole 231, and the diverter 30 sealingly penetrates through the through hole 231 to extend into the first water outlet cavity 26 to match with the water inlet end of the water outlet nozzle 21, so that the face cover assembly 20 is simple and compact in structure.

In order to further increase the spray pattern, in this embodiment, the water outlet cover 22 is further provided with a second water outlet nozzle 21 ', a second water outlet cavity 27 is formed between the water outlet cover 22 and the cover plate 23, and the water flow of the water inlet channel 111 is communicated with the second water outlet nozzle 21' through the second water outlet cavity 27; the surface cover assembly 20 further includes a diverter disc 24 rotatably coupled to the outlet cover 22 and the cover plate 23, in this embodiment, the diverter disc 24 is specifically coupled to the cover plate 23, specifically, a linkage hole 246 is formed in the diverter disc 24, a linkage protrusion 234 is formed in the cover plate 23, the linkage hole 246 is a non-circular structure, the profile of the linkage protrusion 234 matches with the linkage hole 246, and the linkage protrusion 234 is coupled to the linkage hole 246, so that a linkage fit is formed between the diverter disc 24 and the cover plate 23. The diversion plate 24 is provided with a first diversion hole 241 communicated with the first water outlet cavity 26 and a second diversion hole 242 communicated with the second water outlet cavity 27, the body component 10 is provided with a overflowing hole 122 communicated with the water inlet channel 111, and when the face cover component 20 rotates relative to the body component 10, the overflowing hole 122 is communicated with the first diversion hole 241 and the second diversion hole 242 in a switching manner. The outlet water spray pattern of the face cover assembly 20 is more by arranging the second water outlet nozzle 21', and the selectivity of the user is more.

Referring to fig. 4, 10a, 10b, 18, 24 and 29, the first outlet chamber 26 has a first outlet chamber inlet 232, the first outlet chamber inlet 232 opens in the cover plate 23, the second outlet chamber 27 has a second outlet chamber inlet 233, and both the first outlet chamber inlet 232 and the second outlet chamber inlet 233 open in the cover plate 23.

In this embodiment, the diverter 30 is not disposed on the second nozzle 21 ', and the second nozzle 21 ' adopts a common shower water outlet structure, that is, the second nozzle 21 ' can only flow out the shower water pattern. It should be easily understood that the diverter 30 may also be disposed on the second nozzle 21 ', and similar to the nozzle 21, the second nozzle 21' is disposed with a water inlet channel structure capable of forming different water sprays, and the water inlet channel structure may be selected according to the requirement, and is not limited to the two water inlet modes of the first water inlet channel 2111 and the second water inlet channel 2112, for example, different water sprays may be realized by changing the angle of the water flow direction of the water inlet channel entering the inner cavity of the nozzle.

In this embodiment, the body assembly 10 includes a housing 11 and a fixing base 12, the overflowing hole 122 is opened on the fixing base 12, an overflowing passage 123 communicating the water inlet passage 111 and the overflowing hole 122 is formed between the housing 11 and the fixing base 12, the diverting disc 24 and the fixing base 12 are rotatably clamped by a plurality of hooks 243, and the hooks 243 are spaced along the periphery of the diverting disc 24. The fixing seat 12 is further provided with a sealing gasket 124, and the sealing gasket 124 surrounds the overflowing hole 122, so that the overflowing hole 122 can be in sealed communication with the first branch flow hole 241 or the second branch flow hole 242.

In this embodiment, the cover assembly further includes a decoration cover 25, the decoration cover 25 is covered on the outer side of the water outlet cover 22, a dial button 251 is further disposed on the decoration cover 25, and when the dial button 251 is driven to drive the decoration cover 25 to rotate, the decoration cover 25 drives the cover assembly 20 to rotate relative to the body assembly 10. The dial 251 has three shift positions, and as shown in fig. 13, 19 and 25, the dial 251 shown in fig. 13 is in the spray water shift position, the dial 251 shown in fig. 19 is in the granular water shift position, and the dial 251 shown in fig. 25 is in the shower water shift position.

Referring to fig. 4, 16, 22 and 28, in the present embodiment, a shift position locating structure 40 is further disposed between the face cover assembly 20 and the body assembly 10, the shift position locating structure 40 includes an elastic pin assembly 41 disposed on one of the face cover assembly 20 and the body assembly 10, and a shift position slot 42 disposed on the other of the face cover assembly 20 and the body assembly 10, and when the face cover assembly 20 and the body assembly 10 rotate relatively, the elastic pin assembly is sequentially located and matched with each shift position slot 42. Through setting up gear location structure 40, facilitate the use makes simultaneously have the gear when adjusting the water flower mode and feels. The gear groove 42 is also provided with three gear positions corresponding to the three gear positions of the dial 251. Specifically, the elastic pin assembly 41 includes a spring and a pin shaft, the elastic pin assembly 41 is installed on the fixed seat 12, the gear slot 42 is opened on the cover plate 23, the spring elastically abuts between the pin shaft and the fixed seat 12, the diverter disc 24 is provided with a yielding hole 244 for the elastic pin assembly 41 to pass through, and the pin shaft of the elastic pin assembly 41 passes through the yielding hole 244 to be matched with the gear slot 42.

The working process of this embodiment is briefly described as follows:

referring to fig. 13 to 18, the dial button 251 is adjusted to the spraying position by rotating the face cover assembly 20, at this time, the overflowing hole 122 on the fixed base 12 corresponds to the first flow dividing hole 241 on the flow dividing plate 24, and the water flows into the first water outlet cavity 26 through the overflowing hole 122, the first flow dividing hole 241 and the first water outlet cavity inlet 232 on the cover plate 23. The diverter 30 is rotated to a position where the flow passage slot 311 corresponds to the first inlet slot 2111 of the nozzle 21, and the water entering the first outlet chamber 26 flows tangentially into the inner chamber of the nozzle 21 via the first inlet slot 2111 to flow rotatably in the inner chamber of the nozzle 21 and out of the outlet end of the nozzle 21, and the water spray flowing out is in a spray shape to obtain a spray water spray.

Referring to fig. 19 to 24, the dial button 251 is adjusted to the particle water position by rotating the face cover assembly 20, at this time, the overflowing hole 122 of the fixing base 12 corresponds to the first flow dividing hole 241 of the flow dividing plate 24, and the water flows into the first water outlet cavity 26 through the overflowing hole 122, the first flow dividing hole 241 and the first water outlet cavity inlet 232 of the cover plate 23. The diverter 30 rotates to the position where the flow passage slot 311 corresponds to the second water inlet slot 2112 of the water outlet nozzle 21, the water flow entering the first water outlet cavity 26 flows into the inner cavity of the water outlet nozzle 21 through the two second water inlet slots 2112 in opposite directions, so that the two water flows collide in the inner cavity of the water outlet nozzle 21 and flow out from the water outlet end of the water outlet nozzle 21, and the flowing water flowers are granular, so that granular water flowers are obtained.

Referring to fig. 25 to 29, the dial button 251 is adjusted to the water position by rotating the face cover assembly 20, at this time, the through-flow hole 122 of the fixed base 12 corresponds to the second branch flow hole 242 of the branch flow plate 24, the water flows into the second outlet chamber 27 through the through-flow hole 122, the second branch flow hole 242 and the second outlet chamber inlet 233 of the cover plate 23, and flows out from the second outlet nozzle 21 ', and the water flowing out from the second outlet nozzle 21' is in a shower shape, so as to obtain a shower spray.

It should be noted that the structure of the inlet channel 211 of the present invention can be selected according to the requirement, and is not limited to the two inlet manners of the first inlet channel 2111 and the second inlet channel 2112, for example, different outlet water flowers can be realized by changing the angle of the water flow direction of the inlet channel 211 entering the inner cavity 212 of the outlet nozzle. The diverter 30 may control the flow pattern of the water flowing out of the nozzle 21 by controlling the flow rate of the water flowing into the nozzle 21, the flow pattern (e.g., a pulsating flow), etc., in addition to controlling the flow pattern of the water flowing out of the nozzle 21 by controlling the flow direction of the water flowing into the nozzle 21.

According to the spray switching structure of the shower head, the diverter 30 is arranged, and the diverter 30 is matched with the water outlet nozzle 21 to control the spray mode of the water outlet nozzle 21, so that the same water outlet nozzle 21 can be switched to flow out different spray modes, the structure is simple and compact, and the problem that more water outlet nozzles 21 need to be arranged in the prior art can be solved. In addition, when the face cover assembly 20 rotates relative to the body assembly 10, the diverter 30 rotates relative to the water outlet nozzle 21, so that the spray mode of the water outlet nozzle 21 is controlled, the switching control of the water outlet spray is realized by adopting a mode of driving the diverter 30 to rotate, and the face cover assembly is simple in structure and reliable in function.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (10)

1. The splash of gondola water faucet switches structure, its characterized in that includes:

the body assembly is provided with a water inlet channel;

the surface cover component is provided with a water outlet nozzle communicated with the water inlet channel and can be rotatably connected together relative to the body component;

the commutator is matched with the water outlet nozzle to control the water flower mode flowing out of the water outlet nozzle, and when the surface cover component rotates relative to the body component, the commutator rotates relative to the water outlet nozzle, so that the water flower mode flowing out of the water outlet nozzle is switched.

2. The sprinkler switching structure of claim 1, wherein the diverter has a rotation portion and a limiting portion, the rotation portion is rotatably disposed on the cover assembly, the limiting portion is in limiting fit with the body assembly, and when the cover assembly rotates relative to the body assembly, the body assembly enables the rotation portion to rotate relative to the water outlet nozzle by limiting the limiting portion.

3. The structure of claim 2, wherein the rotation portion has an overflow groove, the water inlet of the faucet is formed with at least two different water inlets, the different water inlets have different water flow directions, and when the rotation portion rotates relative to the faucet, the overflow groove is switched to communicate with the different water inlets, and the water flows sequentially through the overflow groove and the water inlets into the inner cavity of the faucet and then flows out from the water outlet of the faucet.

4. The water spray switching structure of a shower head according to claim 3, wherein the water inlet grooves comprise two first water inlet grooves and two second water inlet grooves, the two first water inlet grooves are oppositely arranged and two water flows of the first water inlet grooves enter the inner cavity of the water outlet nozzle along a tangential direction of the inner cavity of the water outlet nozzle, and the two water flows of the first water inlet grooves have the same flow direction in the circumferential direction of the inner cavity of the water outlet nozzle; the two second water inlet grooves are oppositely arranged, and the two water flows of the second water inlet grooves oppositely enter the inner cavity of the water outlet nozzle.

5. The sprinkler switching structure of claim 2, wherein one of the limiting portion and the body member is provided with an insertion shaft, and the other of the limiting portion and the body member is provided with an insertion hole, and the insertion shaft is rotatably inserted into the insertion hole.

6. The sprinkler switching structure of claim 1, wherein the cover assembly comprises a water outlet cover and a cover plate, the water outlet cover and the cover plate are connected through a sealing cover, a first water outlet cavity is formed between the water outlet cover and the cover plate, the water flow of the water inlet channel is communicated with the water outlet nozzle through the first water outlet cavity, the water outlet nozzle is arranged on the water outlet cover, the water inlet end of the water outlet nozzle extends into the first water outlet cavity, a through hole is formed in the cover plate, and the commutator hermetically penetrates through the through hole to extend into the first water outlet cavity to be matched with the water inlet end of the water outlet nozzle.

7. The sprinkler switching structure of claim 6, wherein the water outlet cover is further provided with a second water outlet nozzle, a second water outlet cavity is formed between the water outlet cover and the cover plate, and the water flow of the water inlet channel is communicated with the second water outlet nozzle through the second water outlet cavity; the face lid subassembly still include with go out the water face lid with the reposition of redundant personnel dish that the apron rotated the linkage, be equipped with on the reposition of redundant personnel dish with first reposition of redundant personnel hole that first play water cavity is linked together and with the second reposition of redundant personnel hole that the second goes out the water cavity and is linked together, be equipped with on the body subassembly with the discharge orifice that crosses that inhalant canal is linked together, the face lid subassembly is relative when the body subassembly rotates, cross the discharge orifice switch ground with first discharge orifice with the second reposition of redundant personnel hole is linked together.

8. The sprinkler switching structure of claim 7, wherein the body assembly comprises a housing and a fixing seat, an overflowing passage communicating the water inlet passage and the overflowing hole is formed between the housing and the fixing seat, and the shunting plate is rotatably clamped with the fixing seat through a clamping hook.

9. The sprinkler switching structure of claim 6, wherein the cover assembly further comprises a decorative cover, the decorative cover is covered on the outer side of the water outlet cover, a dial button is further disposed on the decorative cover, and when the dial button is driven to drive the decorative cover to rotate, the decorative cover drives the cover assembly to rotate relative to the body assembly.

10. The sprinkler switching structure of claim 1, wherein a gear positioning structure is further disposed between the face cover assembly and the body assembly, the gear positioning structure includes a spring pin assembly disposed on one of the face cover assembly and the body assembly, and a gear groove disposed on the other of the face cover assembly and the body assembly, and when the face cover assembly and the body assembly rotate relatively, the spring pin assembly is sequentially in positioning fit with the gear groove.

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