CN117772437B

CN117772437B - Water outlet device and shower device

Info

Publication number: CN117772437B
Application number: CN202410205753.XA
Authority: CN
Inventors: 谢炜; 黄辉; 蔡涛
Original assignee: Foshan Gaoming Anhua Ceramic Sanitary Ware Co ltd; Arrow Home Group Co Ltd
Current assignee: Foshan Gaoming Anhua Ceramic Sanitary Ware Co ltd; Arrow Home Group Co Ltd
Priority date: 2024-02-26
Filing date: 2024-02-26
Publication date: 2024-04-26
Anticipated expiration: 2044-02-26
Also published as: CN117772437A

Abstract

The invention discloses a water outlet device and shower equipment, and relates to the field of bathroom equipment. The water outlet device comprises a main body, a water outlet assembly and a switching assembly, wherein the main body is provided with a first water inlet, a first water inlet channel, a second water inlet channel, a first water distribution cavity and a second water distribution cavity, the water outlet assembly is provided with a first water outlet channel, a second water outlet channel, a third water outlet channel and a fourth water outlet channel, and the switching assembly is connected with the main body and is configured to be capable of switching among a first gear, a second gear, a third gear and a fourth gear. The water outlet state of the water outlet device can be switched through the switching assembly, different use demands of users are met, and the second switching part and the third switching part can synchronously rotate, so that only one of the second switching part and the third switching part is required to rotate, the other can be driven to rotate, the second switching part or the third switching part is not required to be independently regulated, the convenience of operation can be improved, and the switching to a required gear is facilitated.

Description

Water outlet device and shower device

Technical Field

The invention relates to the field of bathroom equipment, in particular to a water outlet device and shower equipment.

Background

The water outlet devices such as the shower head, the shoulder spray, the waist spray and the top spray can be switched to a water outlet state, taking the shower head as an example, the upper cover of the shower head is provided with a poking button, and the poking button is pushed to drive the upper cover to rotate, so that different water outlets of the upper cover can be used for discharging water, and the water outlet state of the shower head is switched. However, by adopting the scheme, the shower head has fewer water outlet states for switching, and the diversified requirements of users are difficult to meet.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides the water outlet device which can switch various water outlet states and meet the diversified demands of users.

According to an embodiment of the present invention, a water outlet device includes:

The water inlet device comprises a main body, a first water inlet channel, a second water inlet channel, a first water distribution cavity and a second water distribution cavity, wherein a second water inlet and a third water inlet are formed in the side wall of the first water distribution cavity at intervals, a first water distribution port and a second water distribution port are formed in the bottom wall of the first water distribution cavity, a fourth water inlet and a fifth water inlet are formed in the side wall of the second water distribution cavity, a third water distribution port and a fourth water distribution port are formed in the bottom wall of the second water distribution cavity, the first water inlet channel is communicated with the first water distribution cavity through the second water inlet, and is communicated with the second water distribution cavity through the fourth water inlet, and the second water inlet channel is communicated with the first water distribution cavity through the third water inlet and is communicated with the second water distribution cavity through the fifth water inlet;

The water outlet assembly is connected with the main body and is provided with a first water outlet channel, a second water outlet channel, a third water outlet channel and a fourth water outlet channel, the first water outlet channel is communicated with the first water diversion port, the second water outlet channel is communicated with the second water diversion port, the third water outlet channel is communicated with the third water diversion port, and the fourth water outlet channel is communicated with the fourth water diversion port;

A switching assembly connected to the main body and configured to be switchable between a first gear, a second gear, a third gear and a fourth gear, the switching assembly including a first switching portion, a second switching portion and a third switching portion drivingly connected, the first switching portion being configured to be rotatable relative to the main body to control the first water inlet to communicate with one of a first water inlet passage and a second water inlet passage; the second switching part is rotationally arranged in the first water diversion cavity and is configured to control the first water diversion cavity to be communicated with one of the first water diversion port and the second water diversion port; the third switching part is rotationally arranged in the second water diversion cavity, is in transmission connection with the second switching part and can synchronously rotate with the second switching part, and is configured to control the second water diversion cavity to be communicated with one of the third water diversion port and the fourth water diversion port;

when the switching assembly is in the first gear, the first water inlet is communicated with the first water diversion port and the third water diversion port through the first water inlet channel;

when the switching assembly is in the second gear, the first water inlet is communicated with the second water diversion port and the fourth water diversion port through the first water inlet channel;

When the switching assembly is in the third gear, the first water inlet is communicated with the second water diversion port and the fourth water diversion port through the second water inlet channel;

when the first switching part is in the fourth gear, the first water inlet is communicated with the first water diversion port and the third water diversion port through the second water inlet channel.

The water outlet device provided by the embodiment of the invention has at least the following beneficial effects:

The switching assembly is provided with a first gear, a second gear, a third gear and a fourth gear, the positions of the first switching part, the second switching part and the third switching part are adjusted to enable the water outlet assembly to be in different water outlet states, when the switching assembly is in the first gear, the first water inlet is communicated with the first water diversion opening and the third water diversion opening through the first water inlet, water enters the first water inlet channel through the first water inlet, then enters the first water diversion cavity and the second water diversion cavity through the second water inlet and the fourth water inlet, and finally enters the first water outlet channel and the third water outlet channel through the first water diversion opening and the third water diversion opening respectively, so that water is discharged from the first water outlet channel and the second water outlet channel. When the switching assembly is in the second gear, water also enters the first water distribution cavity and the second water distribution cavity through the first water inlet and the first water inlet channel, then enters the second water distribution cavity and the second water distribution cavity through the second water distribution port and the fourth water distribution port, and finally enters the second water outlet channel and the fourth water outlet channel respectively, so that water is discharged from the second water outlet channel and the fourth water outlet channel. When the switching assembly is in the third gear, water enters the second water inlet channel through the first water inlet, then enters the first water distribution cavity and the second water distribution cavity through the second water inlet and the fourth water inlet, and finally enters the second water outlet channel and the fourth water outlet channel through the second water distribution port and the fourth water distribution port respectively, so that water is discharged from the second water outlet channel and the fourth water outlet channel. When the switching assembly is in the fourth gear, water enters the second water inlet channel through the first water inlet, then enters the first water diversion cavity and the second water diversion cavity through the third water inlet and the fifth water inlet, finally enters the first water outlet channel and the third water outlet channel through the first water diversion opening and the third water diversion opening respectively, and water is discharged from the first water outlet channel and the third water outlet channel. The first water outlet channel, the second water outlet channel, the third water outlet channel and the fourth water outlet channel can be distinguished by designing different water outlet calibers and additionally installing different structures, so that water outlet types, water outlet forces and the like of the first water outlet channel, the second water outlet channel, the third water outlet channel and the fourth water outlet channel can be distinguished, and water demands of different users can be met. Therefore, by adopting the scheme, the water outlet state of the water outlet device can be switched through the switching component, so that different use requirements of users are met. The second switching part and the third switching part can synchronously rotate, so that one of the second switching part and the third switching part can be driven to rotate only by rotating the other switching part, the second switching part or the third switching part is not required to be independently regulated, the convenience of operation can be improved, and the gear can be conveniently switched to a required gear.

According to some embodiments of the invention, the first switching part comprises a first gear, the second switching part comprises a second gear, the third switching part comprises a third gear, and the first gear, the second gear and the third gear are sequentially meshed to enable the switching assembly to switch among the first gear, the second gear, the third gear and the fourth gear.

According to some embodiments of the invention, the first switching part further comprises a first rotating member fixedly connected to the first gear, the first rotating member comprises a first blocking part, the first blocking part is provided with a first notch, the first blocking part is used for blocking one of the first water inlet channel and the second water inlet channel, and the first notch is used for communicating the other of the first water inlet channel and the second water inlet channel;

And/or the second switching part further comprises a second rotating part fixedly connected to the second gear, the second rotating part comprises a second blocking part rotationally arranged in the first water diversion cavity, the second blocking part is provided with a second notch, the second blocking part is used for blocking one of the first water diversion port and the second water diversion port, and the second notch is used for communicating the other of the first water diversion port and the second water diversion port;

And/or, the third switching part further comprises a third rotating part fixedly connected with the third gear, the third rotating part comprises a third blocking part rotationally arranged in the second water diversion cavity, the third blocking part is provided with a third notch, the third blocking part is used for blocking one of the third water diversion port and the fourth water diversion port, and the third notch is used for communicating the other of the third water diversion port and the fourth water diversion port.

According to some embodiments of the invention, the switch assembly further comprises a toggle button fixedly connected to the first switch portion.

According to some embodiments of the invention, the dial button comprises an annular portion, a plurality of clamping grooves are formed in the outer side wall of the annular portion at intervals, the main body is provided with a mounting portion, a mounting opening is formed in one side, facing the annular portion, of the mounting portion, an elastic piece and a clamping portion are arranged in the mounting opening, one end of the clamping portion is connected to the elastic piece, and the other end of the clamping portion protrudes out of the mounting opening and can be clamped with the clamping grooves.

According to some embodiments of the present invention, an alternate water outlet portion is provided in the main body, the alternate water outlet portion is provided with a third water inlet channel, a water diversion channel, a first feedback channel and a second feedback channel, the water passing area of the water inlet end of the third water inlet channel is larger than the water passing area of the water outlet end of the third water inlet channel, and the first water inlet channel, the third water inlet channel and the water diversion channel are sequentially communicated;

The water outlet end of the water diversion channel is communicated with the second water inlet and the fourth water inlet, a first diversion surface and a second diversion surface are respectively arranged on two sides of the water diversion channel, the first diversion surface and the second diversion surface are obliquely arranged along the direction away from each other along the water inlet direction of the water diversion channel, the first diversion surface extends towards the second water inlet and is used for diversion of water to the second water inlet, and the second diversion surface extends towards the fourth water inlet and is used for diversion of water to the fourth water inlet;

The first feedback channel and the second feedback channel are respectively positioned at two sides of the water diversion channel, the water inlet end of the first feedback channel is communicated with the water outlet end of the water diversion channel, the water outlet end of the first feedback channel is communicated with the water inlet end of the water diversion channel, the water inlet end of the second feedback channel is communicated with the water outlet end of the water diversion channel, and the water outlet end of the second feedback channel is communicated with the water inlet end of the water diversion channel.

According to some embodiments of the invention, the alternating water outlet is further provided with a rectifying cavity communicated with the third water inlet channel, the rectifying cavity is provided with an opening communicated with the first water inlet channel, and the alternating water outlet is further provided with a rectifying rib positioned at the opening.

According to some embodiments of the invention, the water outlet assembly comprises a water distribution disc and a surface cover, the water distribution disc is connected to the main body, the surface cover is connected to one side of the water distribution disc, which is away from the main body, the surface cover is provided with a plurality of first water outlets and a plurality of second water outlets, the first water outlet channel and the second water outlet channel are all communicated with the plurality of first water outlets, and the third water outlet channel and the fourth water outlet channel are all communicated with the plurality of second water outlets.

According to some embodiments of the invention, the water diversion disk is provided with a first water diversion cavity and a second water diversion cavity which are mutually independent, the first water diversion cavity is communicated with the first water diversion port, the second water diversion cavity is communicated with the third water diversion port, the bottom wall of the first water diversion cavity is provided with a plurality of first water diversion ports communicated with the first water outlet, and the bottom wall of the second water diversion cavity is provided with a plurality of second water diversion ports communicated with the second water outlet;

The central axes of the first water passing ports and the central axes of the first water outlets are coincident, and the central axes of the second water passing ports and the central axes of the second water outlets are coincident;

the first water passing cavity and the first water passing port form the first water outlet channel, and the second water passing cavity and the second water passing port form the third water outlet channel.

According to some embodiments of the present invention, the water diversion disc is further provided with a first communication port, the surface cover is provided with a first water outlet cavity, the second water diversion port is communicated with the first water outlet cavity through the first communication port, the bottom wall of the first water outlet cavity is provided with a first diversion part, the first diversion part is provided with a first diversion channel and a first water outlet which are communicated, the central axis of the first diversion channel is separated from the central axis of the first water outlet, and the first communication port, the first water outlet cavity and the first diversion channel form the second water outlet channel;

and/or the water distribution plate is also provided with a second communication port, the surface cover is provided with a second water outlet cavity, the fourth water distribution port is communicated with the second water outlet cavity through the second communication port, the bottom wall of the second water outlet cavity is provided with a second diversion part, the second diversion part is provided with a second diversion channel and a second water outlet which are communicated, the central axis of the second diversion channel is separated from the central axis of the second water outlet, and the second communication port, the second water outlet cavity and the second diversion channel form the fourth water outlet channel.

According to some embodiments of the invention, the water inlet end of the first water outlet is provided with a spherical surface in a surrounding manner, and the water passage area of the water outlet end of the first water outlet is smaller than that of the water inlet end of the first water outlet.

According to some embodiments of the invention, the main body is further provided with a third water diversion cavity, the bottom wall of the third water diversion cavity is provided with a fifth water diversion port and a sixth water diversion port, the fifth water diversion port is communicated with the first water inlet channel, and the sixth water diversion port is communicated with the second water inlet channel; the first switching part comprises a first blocking part, the first blocking part is provided with a first notch, the first blocking part is rotationally arranged in the third water diversion cavity, the first blocking part can block one of the fifth water diversion opening and the sixth water diversion opening, and the first notch is communicated with the other of the fifth water diversion opening and the sixth water diversion opening.

According to a second aspect of the invention, a shower apparatus comprises the water outlet device according to the above embodiment.

The shower device provided by the embodiment of the invention has at least the following beneficial effects:

The water outlet state of the water outlet device can be switched through the switching assembly, different use demands of users are met, and the second switching part and the third switching part can synchronously rotate, so that only one of the second switching part and the third switching part is required to rotate, the other can be driven to rotate, the second switching part or the third switching part is not required to be independently regulated, the convenience of operation can be improved, and the switching to a required gear is facilitated.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of a water outlet device according to an embodiment of the present invention;

FIG. 2 is a schematic view of a water outlet device according to another embodiment of the present invention;

FIG. 3 is an exploded view of a water outlet device according to an embodiment of the present invention;

FIG. 4 is an exploded view of a switching assembly and cover of one embodiment of the present invention;

FIG. 5 is a schematic view of a water inlet seat according to an embodiment of the present invention;

FIG. 6 is a schematic view of a water distribution tray according to an embodiment of the present invention;

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

FIG. 8 is a schematic top view of a water distribution tray and a face cover in combination according to one embodiment of the present invention;

FIG. 9 is a partial schematic view of the cross-sectional view at A-A in FIG. 8;

FIG. 10 is a schematic view of a switching assembly of a water outlet device according to an embodiment of the present invention in a first gear position;

FIG. 11 is a schematic view showing a state in which a water outlet device of an embodiment of the present invention is in an alternate water outlet shower;

FIG. 12 is a schematic view of a switching assembly of a water outlet device according to an embodiment of the present invention in a second gear;

FIG. 13 is a schematic view showing a water outlet device according to an embodiment of the present invention in a state of alternately discharging granular water;

FIG. 14 is a schematic view showing a structure of a switching assembly of a water outlet device in a third gear according to an embodiment of the present invention;

FIG. 15 is a schematic view showing a water outlet device according to an embodiment of the present invention in a state of continuously discharging granular water;

FIG. 16 is a schematic view showing a structure of a switching assembly of a water outlet device in a fourth gear according to an embodiment of the present invention;

Fig. 17 is a schematic view showing a state in which the water outlet device is continuously discharging water from the shower head according to an embodiment of the present invention.

Reference numerals:

A water outlet device 1000;

A main body 100; a water inlet seat 110; a first water inlet 111; a third water dividing chamber 120; a fifth water diversion port 121; a fifth through hole 1211; a sixth water diversion port 122; a sixth through hole 1221; a first water inlet passage 123; a second water inlet passage 124; a first water dividing chamber 130; a second water inlet 131; a third water inlet 132; a first water diversion port 133; a first through hole 1331; a second water diversion port 134; a second through hole 1341; a second water diversion chamber 140; a fourth water inlet 141; a fifth water inlet 142; a third water diversion port 143; a third through hole 1431; a fourth water diversion port 144; fourth through hole 1441; an upper cover 150; a mounting portion 160; a mounting port 161;

A water outlet assembly 200; a water distribution tray 210; a first water passing chamber 211; a second water passing chamber 212; a first water passing port 213; a second water passing port 214; a first communication port 215; a second communication port 216; a first rib 217; a face cover 220; a first water outlet chamber 221; a second outlet chamber 222; a first water outlet 223; a second water outlet 224; a spherical surface 225; a second rib 226; a first flow guide 230; a first diversion channel 231; a second flow guide 240; a second diversion channel 241;

A switching component 300; a first switching section 310; a first gear 311; a first rotating member 312; a first stopper 313; a first notch 314; a second switching section 320; a second gear 321; a second rotating member 322; a second blocking portion 323; a second notch 324; a third switching section 330; a third gear 331; a third rotating member 332; a third gear 333; a third notch 334;

a dial knob 400; an annular portion 410; a card slot 411;

Alternate water outlet 500; a third water inlet passage 510; a water diversion channel 520; a first feedback channel 530; a second feedback channel 540; a first guide surface 550; a second flow guide surface 560; a rectification cavity 570; rectifying ribs 571; a first drainage bar 580; a second drainage rib 590.

Detailed Description

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.

In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 and 2, a water outlet device 1000 according to an embodiment of the present invention may be used in a bathroom, a kitchen, etc., for example, the water outlet device 1000 may be a shower, a top shower, a shoulder shower, etc. The water outlet device 1000 of the embodiment of the invention comprises a main body 100, a water outlet assembly 200 and a switching assembly 300, wherein the main body 100 is connected with the water outlet assembly 200, and one side of the water outlet assembly 200, which is away from the main body 100, is provided with a plurality of first water outlets 223 and a plurality of second water outlets 224. The switching assembly 300 is connected to the main body 100, and the switching assembly 300 can change the water outlet state of the water outlet device 1000, for example, so that the first water outlet 223 and the second water outlet 224 outlet water simultaneously, or alternatively, the first water outlet 223 and the second water outlet 224 outlet water.

In order to enable the water outlet device 1000 to switch different water outlet states, referring to fig. 3,4 and 5, in the embodiment of the present invention, the main body 100 includes a water inlet seat 110 and an upper cover 150, the water inlet seat 110 is connected to the water outlet assembly 200, and the upper cover 150 is connected to a side of the water inlet seat 110 facing away from the water outlet assembly 200. The main body 100 is provided with a first water inlet 111, a first water inlet channel 123, a second water inlet channel 124, a first water diversion cavity 130 and a second water diversion cavity 140, a second water inlet 131 and a third water inlet 132 are arranged on the side wall of the first water diversion cavity 130 at intervals, and a first water diversion opening 133 and a second water diversion opening 134 are arranged on the bottom wall of the first water diversion cavity 130. The side wall of the second water diversion cavity 140 is provided with a fourth water inlet 141 and a fifth water inlet 142 at intervals, and the bottom wall of the second water diversion cavity 140 is provided with a third water diversion opening 143 and a fourth water diversion opening 144. The first water inlet channel 123 and the second water inlet channel 124 are independent from each other, the first water inlet channel 123 is communicated with the first water dividing cavity 130 through the second water inlet 131 and is communicated with the second water dividing cavity 140 through the fourth water inlet 141, and the second water inlet channel 124 is communicated with the first water dividing cavity 130 through the third water inlet 132 and is communicated with the second water dividing cavity 140 through the fifth water inlet 142.

The water outlet assembly 200 is provided with a first water outlet channel, a second water outlet channel, a third water outlet channel and a fourth water outlet channel, wherein the first water outlet channel is communicated with the first water diversion port 133, the second water outlet channel is communicated with the second water diversion port 134, the third water outlet channel is communicated with the third water diversion port 143, and the fourth water outlet channel is communicated with the fourth water diversion port 144.

The switching assembly 300 is configured to be switchable between a first gear, a second gear, a third gear and a fourth gear, the switching assembly 300 comprising a first switching part 310, a second switching part 320 and a third switching part 330 in driving connection, the first switching part 310 being configured to be rotatable relative to the main body 100 to control the first water inlet 111 to communicate with one of the first water inlet channel 123 and the second water inlet channel 124; the second switching part 320 is rotatably disposed in the first water diversion cavity 130, and the second switching part 320 is configured to control the first water diversion cavity 130 to communicate with one of the first water diversion port 133 and the second water diversion port 134; the third switching part 330 is rotatably arranged in the second water diversion cavity 140, the third switching part 330 is in transmission connection with the second switching part 320 so as to be capable of rotating synchronously with the second switching part 320, and the third switching part 330 is configured to control the second water diversion cavity 140 to be communicated with one of the third water diversion port 143 and the fourth water diversion port 144;

Wherein, when the switching assembly 300 is in the first gear, the first water inlet 111 communicates with the first water diversion opening 133 and the third water diversion opening 143 through the first water inlet channel 123; when the switching assembly 300 is in the second gear, the first water inlet 111 is communicated with the second water diversion port 134 and the fourth water diversion port 144 through the first water inlet channel 123; when the switching assembly 300 is in the third gear, the first water inlet 111 is communicated with the second water diversion port 134 and the fourth water diversion port 144 through the second water inlet channel 124; when the first switching part 310 is in the fourth gear, the first water inlet 111 communicates with the first water diversion port 133 and the third water diversion port 143 through the second water inlet passage 124.

It can be appreciated that, by adopting the above scheme, the water outlet device 1000 can be in different water outlet states by switching the switching assembly 300 to different gear positions, so as to meet the use requirements of different users. For example, the first water outlet channel, the second water outlet channel, the third water outlet channel and the fourth water outlet channel can be distinguished by designing different water outlet calibers and additionally installing different structures so as to meet the water demands of different users. The second switching part 320 and the third switching part 330 can rotate synchronously, so that only one of the second switching part 320 and the third switching part 330 is required to rotate, the other can be driven to rotate, the second switching part 320 or the third switching part 330 is not required to be independently adjusted, the convenience of operation can be improved, and the gear can be conveniently switched to a required gear. Meanwhile, the water outlet device 1000 can realize four water outlet states only by arranging one first water inlet 111, so that the functionality of the water outlet device 1000 is increased, and the use experience of a user is improved.

To adjust the gear of the switching assembly 300, the first switching part 310 may be independently adjusted to control communication between one of the first and second water inlet passages 123 and 124, and then the second switching part 320 may be adjusted. In another embodiment of the present invention, the first switching portion 310, the second switching portion 320 and the third switching portion 330 may be sequentially connected in a driving manner, and the second switching portion 320 and the third switching portion 330 may be driven to rotate only by adjusting the position of the first switching portion 310, so that the switching assembly 300 is switched among the first gear, the second gear, the third gear and the fourth gear.

For this reason, referring to fig. 4, in the embodiment of the present invention, the first switching part 310 includes the first gear 311, the second switching part 320 includes the second gear 321, and the third switching part 330 includes the third gear 331, and the first gear 311, the second gear 321, and the third gear 331 are sequentially engaged. Therefore, when the first gear 311 is driven to rotate, the second gear 321 and the third gear 331 can be driven to rotate in sequence, so that the switching assembly 300 can switch among the first gear, the second gear, the third gear and the fourth gear. By adopting the first gear 311, the second gear 321 and the third gear 331, only the first switching part 310 is required to be rotated, and the second switching part 320 and the third switching part 330 can be rotated under the driving of the first gear 311, so that the convenience of operation is improved, and the gear is convenient to switch to a required gear.

Referring to fig. 4 and 5, in the embodiment of the present invention, the first switching part 310 further includes a first rotating member 312, and the first rotating member 312 is fixedly connected to the first gear 311; the first rotating member 312 includes a first blocking portion 313, the first blocking portion 313 is provided with a first notch 314, the first blocking portion 313 is used for blocking one of the first water inlet channel 123 and the second water inlet channel 124, and the first notch 314 is used for communicating with the other of the first water inlet channel 123 and the second water inlet channel 124. When the first gear 311 rotates, the first rotating member 312 may be driven to rotate, so that the first blocking portion 313 rotates, thereby controlling the first water inlet 111 and the first water inlet channel 123 or controlling the first water inlet 111 and the second water inlet channel 124 to communicate.

Referring to fig. 5, in the embodiment of the present invention, the main body 100 is further provided with a third water diversion cavity 120, a bottom wall of the third water diversion cavity 120 is provided with a fifth water diversion port 121 and a sixth water diversion port 122, the fifth water diversion port 121 is communicated with the first water inlet channel 123, and the sixth water diversion port 122 is communicated with the second water inlet channel 124; the first blocking portion 313 is rotatably disposed in the third water diversion cavity 120, the first blocking portion 313 can block one of the fifth water diversion port 121 and the sixth water diversion port 122, and the first notch 314 is communicated with the other of the fifth water diversion port 121 and the sixth water diversion port 122.

With continued reference to fig. 4 and 5, in the embodiment of the present invention, the second switching portion 320 further includes a second rotating member 322, and the second rotating member 322 is fixedly connected to the second gear 321. The second rotating member 322 includes a second blocking portion 323, the second blocking portion 323 is provided with a second notch 324, the second blocking portion 323 is used for blocking one of the first water diversion port 133 and the second water diversion port 134, and the second notch 324 is used for communicating the other of the first water diversion port 133 and the second water diversion port 134. When the first gear 311 drives the second gear 321 to rotate, the second gear 321 synchronously drives the second rotating member 322 to rotate in the first water diversion cavity 130, so that the communication state of the first water diversion opening 133 and the second water diversion opening 134 can be switched, so that one of the first water diversion opening 133 and the second water diversion opening 134 can be filled with water, and the other is closed.

With continued reference to fig. 4 and 5, in the embodiment of the present invention, the third switching portion 330 further includes a third rotating member 332, and the third rotating member 332 is fixedly connected to the third gear 331. The third rotating member 332 includes a third blocking portion 333, where the third blocking portion 333 is provided with a third gap 334, the third blocking portion 333 is used to block one of the third water diversion port 143 and the fourth water diversion port 144, and the second gap 324 is used to communicate with the other of the third water diversion port 143 and the fourth water diversion port 144. When the second gear 321 drives the third gear 331 to rotate, the third gear 331 synchronously drives the third rotating member 332 to rotate in the second water diversion cavity 140, so that the communication state of the third water diversion port 143 and the fourth water diversion port 144 can be switched, so that one of the third water diversion port 143 and the fourth water diversion port 144 is communicated, and the other is closed.

It can be appreciated that, by adopting the schemes of the first blocking portion 313, the second blocking portion 323 and the third blocking portion 333, the gear switching of the switching assembly 300 can be facilitated, the switching reliability is improved, and meanwhile, the first blocking portion 313, the second blocking portion 323 and the third blocking portion 333 are simple in structure, low in cost and relatively convenient to manufacture.

In order to facilitate the control of the gear position of the switching assembly 300, referring to fig. 4, in the embodiment of the present invention, the switching assembly 300 further includes a knob 400, where the knob 400 is fixedly connected to the first switching portion 310, for example, the knob 400 may be fixedly connected to the first rotating member 312 or the first gear 311, and the fixing manner may be clamping, fastening, bonding, etc. The first switching part 310 can be driven to rotate by rotating the pulling button 400, so that the switching assembly 300 can be switched among the first gear, the second gear, the third gear and the fourth gear to change the water outlet state of the water outlet device 1000.

In order to further ensure that the switching assembly 300 is in a correct gear, referring to fig. 3 and 4, in the embodiment of the present invention, the dial knob 400 further includes an annular portion 410, a plurality of slots 411 are disposed on an outer side wall of the annular portion 410 at intervals, four slots 411 are disposed, each slot 411 corresponds to one gear, and four slots 411 respectively correspond to a first gear, a second gear, a third gear and a fourth gear. The main body 100 is provided with a mounting portion 160, a mounting opening 161 is formed in a side of the mounting portion 160 facing the annular portion 410, and an elastic member and a clamping portion, which are not shown in the drawings, are provided in the mounting opening 161. One end of the clamping part is connected to the elastic piece, and the other end of the clamping part protrudes out of the mounting opening 161 and can be clamped with the clamping groove 411. When the knob 400 is rotated, the ring portion 410 can be rotated synchronously, so that the clamping slots 411 and the clamping portions at different positions are clamped, thereby determining the gear to which the water outlet device 1000 is to be switched. By utilizing the elastic fit of the elastic piece and the clamping part, the clamping part can move towards the inside of the mounting hole and compress the elastic piece in the rotating process, so that the rotation of the annular part 410 is smoother; after rotating to the corresponding position, the clamping part moves outwards of the mounting opening 161 under the elastic force of the elastic piece and is clamped with the clamping groove 411, so that the annular part 410 is ensured not to rotate randomly. The elastic piece can be a spring, a rubber piece with elasticity, a silica gel piece and the like, and a proper scheme is specifically selected according to actual conditions.

In order to make the water outlet state have different water outlet states, referring to fig. 5, in the embodiment of the present invention, an alternate water outlet 500 is disposed in the water inlet seat 110, the alternate water outlet 500 is provided with a third water inlet channel 510, a water diversion channel 520, a first feedback channel 530 and a second feedback channel 540, the water passing area of the water inlet end of the third water inlet channel 510 is larger than the water passing area of the water outlet end of the third water inlet channel 510, for example, the water passing area of the third water inlet channel 510 is gradually reduced along the water inlet direction, and the first water inlet channel 123, the third water inlet channel 510 and the water diversion channel 520 are sequentially communicated.

The water outlet end of the water diversion channel 520 is communicated with the second water inlet 131 and the fourth water inlet 141, the two sides of the water diversion channel 520 are respectively provided with a first diversion surface 550 and a second diversion surface 560, the first diversion surface 550 and the second diversion surface 560 are obliquely arranged along the direction away from each other along the water inlet direction of the water diversion channel 520, the first diversion surface 550 extends towards the second water inlet 131 and is used for diversion of water to the second water inlet 131, and the second diversion surface 560 extends towards the fourth water inlet 141 and is used for diversion of water to the fourth water inlet 141;

The first feedback channel 530 and the second feedback channel 540 are respectively located at two sides of the water diversion channel 520, the water inlet end of the first feedback channel 530 is communicated with the water outlet end of the water diversion channel 520, the water outlet end of the first feedback channel 530 is communicated with the water inlet end of the water diversion channel 520, the water inlet end of the second feedback channel 540 is communicated with the water outlet end of the water diversion channel 520, and the water outlet end of the second feedback channel 540 is communicated with the water inlet end of the water diversion channel 520.

The alternate water outlet 500 is used to alternately feed water into the second water inlet 131 and the fourth water inlet 141. The principle of alternate water inlet is as follows: when water enters from the third water inlet channel 510, the water flow speed is increased because the water flow area of the water inlet end of the third water inlet channel 510 is larger than the water flow area of the water outlet end of the third water inlet channel 510, so that negative pressure is formed in the first feedback channel 530 and the second feedback channel 540. When the water flows into the water diversion channel 520, the water flows along one of the first guide surface 550 and the second guide surface 560 according to the wall attachment effect.

Assuming that the water flows along the first diversion surface 550 at the beginning, then a part of the water flows enters the first water distribution chamber 130 through the second water inlet 131 under the guidance of the first diversion surface 550; because the first feedback channel 530 is under negative pressure, another part of water flow enters the first feedback channel 530 and is ejected from the water inlet end of the water diversion channel 520, so that the water flow entering the water diversion channel 520 from the third water inlet channel 510 is deflected to the second diversion surface 560, and then flows along the second diversion surface 560 instead. Under the guidance of the second diversion surface 560, a part of water flow enters the second diversion cavity 140 through the fourth water inlet 141, and because the second feedback channel 540 is under negative pressure, another part of water flow enters the second feedback channel 540, and finally is sprayed out from the water inlet end of the diversion channel 520, and the direction of the water flow entering the diversion channel 520 from the third water inlet channel 510 is changed again, so that the water flow is deflected to the first diversion surface 550.

It can be appreciated that by adopting the above scheme of alternately discharging water, the structure of the alternately discharging water portion 500 is simple, and the impeller, the gear and other structures are not needed, so that the situation that the switching failure occurs due to the blocking of the impeller and the gear is effectively improved, and therefore, the reliability and the stability of the alternately discharging water portion 500 are high. Meanwhile, when the switching assembly 300 is in the first gear or the second gear, the first water inlet 111 and the first water inlet passage 123 are communicated at this time, and thus the first water dividing chamber 130 and the second water dividing chamber 140 are in an alternate water discharging state. For example, when the switching assembly 300 is in the first gear, the first water outlet channel and the third water outlet channel alternately outlet water; when the switching assembly 300 is in the second gear, the second water outlet passage and the fourth water outlet passage alternately outlet water. When water is discharged alternately, the water outlet device 1000 has a certain massage effect, and the use experience of a user can be improved.

Referring to fig. 5, in the embodiment of the present invention, the alternate water outlet 500 is further provided with a rectification cavity 570 communicating with the third water inlet passage 510, and the rectification cavity 570 has an opening communicating with the first water inlet passage 123, i.e., the first water inlet passage 123 communicates with the third water inlet passage 510 through the rectification cavity 570. The alternate water outlet portion 500 is further provided with a rectifying rib 571 located at the opening, the rectifying rib 571 can enable water flow to become more stable, the turbulence degree of the water flow is reduced, and repeated conversion of the water flow in the water diversion channel 520 between the first diversion surface 550 and the second diversion surface 560 is facilitated.

With continued reference to fig. 5, in the embodiment of the present invention, a first drainage rib 580 is further disposed between the water inlet end of the first feedback channel 530 and the second water inlet 131, where the first drainage rib 580 is used to guide a part of water flow into the first feedback channel 530, so as to avoid occurrence of a situation that most of water flow enters the second water inlet 131, resulting in insufficient water inflow of the first feedback channel 530. A second drainage rib 590 is disposed between the water inlet end of the second feedback channel 540 and the fourth water inlet 141, and the second drainage rib 590 is used for guiding a part of water flow to enter the second feedback channel 540, so as to avoid the situation that most of water flow enters the fourth water inlet 141 and the water inflow of the second feedback channel 540 is insufficient.

Referring to fig. 2, 6 and 7, in the embodiment of the present invention, the water outlet assembly 200 includes a water diversion disc 210 and a cover 220, the water diversion disc 210 is connected to the main body 100, the cover 220 is connected to a side of the water diversion disc 210 facing away from the main body 100, the cover 220 is provided with a plurality of first water outlets 223 and a plurality of second water outlets 224, the first water outlet channel and the second water outlet channel are all communicated with the plurality of first water outlets 223, and the third water outlet channel and the fourth water outlet channel are all communicated with the plurality of second water outlets 224. It can be appreciated that by adopting the above scheme, space can be saved, space utilization rate can be improved, and further the whole volume of the water outlet device 1000 can not be too large, and cost can be reduced. In another embodiment, the first water outlet channel, the second water outlet channel, the third water outlet channel and the fourth water outlet channel respectively adopt different water outlet water outlets, and a proper scheme is specifically selected according to actual conditions.

In order to enable the water outlet assembly 200 to discharge the water from the shower, referring to fig. 6 and 7, in the embodiment of the present invention, the water distribution plate 210 has a first water passing chamber 211 and a second water passing chamber 212, and a first rib 217 is provided between the first water passing chamber 211 and the second water passing chamber 212, so that the first water passing chamber 211 and the second water passing chamber 212 are independent from each other. The first water passing cavity 211 is communicated with the first water diversion opening 133, the second water passing cavity 212 is communicated with the third water diversion opening 143, the bottom wall of the first water passing cavity 211 is provided with a plurality of first water passing openings 213 communicated with the first water outlet 223, and the bottom wall of the second water passing cavity 212 is provided with a plurality of second water passing openings 214 communicated with the second water outlet 224. Referring to fig. 8 and 9, the central axes of the plurality of first water passing ports 213 and the plurality of first water outlet ports 223 coincide, and the central axes of the plurality of second water passing ports 214 and the plurality of second water outlet ports 224 coincide; the first water passing chamber 211 and the first water passing port 213 constitute a first water outlet passage, and the second water passing chamber 212 and the second water passing port 214 constitute a third water outlet passage.

It will be appreciated that with the above-described arrangement, when the switching assembly 300 is in the first gear position, as shown in fig. 10 and 11, the first water diversion port 133 and the third water diversion port 143 are in communication due to the communication between the first water inlet 111 and the first water inlet passage 123. Thus, water flows from the first water inlet 111, sequentially through the first water inlet channel 123, the alternate water outlet 500, alternately into the first water diversion opening 133 and the three water diversion openings, alternately into the first water passing cavity 211 and the second water passing cavity 212, alternately into the first water passing opening 213 and the second water passing opening 214, and finally alternately out of the first water outlet 223 and the second water outlet 224. And because the central axes of the second water passing ports 214 and the central axes of the second water outlets 224 are coincident, the switching assembly 300 is in the first gear, and the water outlet device 1000 alternates water outlet of the shower.

When the switching assembly 300 is in the fourth gear, as shown in fig. 16 and 17, since the first water inlet 111 and the second water inlet passage 124 are communicated, the first water diversion port 133 and the third water diversion port 143 are in a communicated state. Therefore, water flows from the first water inlet 111, sequentially passes through the second water inlet channel 124, the first water diversion opening 133 and the third water diversion opening 143, the first water passing cavity 211 and the second water passing cavity 212, the first water passing opening 213 and the second water passing opening 214, and finally, water is discharged from the first water outlet 223 and the second water outlet 224 at the same time. Since the second water inlet passage 124 does not pass through the alternate water outlet portion 500, the first and second water dividing chambers 130 and 140 are fed with water at substantially the same time, and the first and second water outlets 223 and 224 are fed with water at the same time. That is, when the switching assembly 300 is in the fourth gear, the water outlet device 1000 continuously outlet the shower water.

In order to enable the water outlet assembly 200 to output the granular water, referring to fig. 6 and 7, in the embodiment of the present invention, the water distributing disc 210 is further provided with a first communication port 215 and a second communication port 216, the surface cover 220 is provided with a first water outlet cavity 221 and a second water outlet cavity 222, and a second blocking rib 226 is arranged between the first water outlet cavity 221 and the second water outlet cavity 222, so that the first water outlet cavity 221 and the second water outlet cavity 222 are independent from each other. The second water diversion port 134 is communicated with the first water outlet cavity 221 through a first communication port 215, a plurality of first diversion parts 230 are arranged at intervals on the bottom wall of the first water outlet cavity 221, the first diversion parts 230 are provided with first diversion channels 231 and first water outlets 223 which are communicated, the central axes of the first diversion channels 231 and the central axes of the first water outlets 223 are separated, and the first communication port 215, the first water outlet cavity 221 and the first diversion channels 231 form a second water outlet channel. The fourth water diversion port 144 is communicated with the second water outlet cavity 222 through the second communication port 216, a plurality of second diversion parts 240 are arranged at intervals on the bottom wall of the second water outlet cavity 222, the second diversion parts 240 are provided with second diversion channels 241 and second water outlets 224 which are communicated, the central axes of the second diversion channels 241 are separated from the central axes of the second water outlets 224, and the second communication port 216, the second water outlet cavity 222 and the second diversion channels 241 form a fourth water outlet channel.

It should be noted that, since the first communication port 215 and the second communication port 216 are respectively communicated with the first water outlet cavity 221 and the second water outlet cavity 222, the water flow does not directly flow out of the first water outlet 223 and the second water outlet 224, and the first diversion portion 230 is taken as an example, and the water flow needs to enter the first water outlet 223 from the first diversion channel 231. Because the central axis of the first diversion channel 231 is separated from the central axis of the first water outlet 223, the water flow can rotate along the water inlet end of the first water outlet 223 to form a vortex shape, and finally, the water is dispersed into particles when discharged from the water outlet end of the first water outlet 223. The second guiding portion 240 is similar, and will not be described herein. In order to further improve the swirling effect, each of the first diversion portions 230 may be provided with two first diversion passages 231, and the two first diversion passages 231 are disposed in a central symmetry manner with respect to the axial center of the first water outlet 223.

When the switching assembly 300 is in the second gear, as shown in fig. 12 and 13, since the first water inlet 111 and the first water inlet passage 123 are communicated, the second water diversion port 134 and the fourth water diversion port 144 are in a communicated state. Thus, the water flows sequentially through the first water inlet 111, the first water inlet channel 123, the alternate water outlet 500, the alternate water inlets 134 and the fourth water inlet 144, the alternate water inlets 215 and the second communication port 216, the alternate water outlets 221 and 222, the alternate water inlets 231 and 241, and finally the granular water is alternately discharged from the first water outlet 223 and the second water outlet 224.

When the switching assembly 300 is in the third gear, as shown in fig. 14 and 15, since the first water inlet 111 and the second water inlet passage 124 are communicated, the second water diversion port 134 and the fourth water diversion port 144 are in a communicated state. The water flow thus passes through the first water inlet 111, the second water inlet channel 124, the second water diversion port 134 and the fourth water diversion port 144, the first communication port 215 and the second communication port 216, the first water outlet cavity 221 and the second water outlet cavity 222, the first diversion channel 231 and the second diversion channel 241 in sequence, and finally the granular water is discharged from the first water outlet 223 and the second water outlet 224 simultaneously.

In order to further improve the water outlet effect of the granular water, referring to fig. 9, in the embodiment of the present invention, the water inlet end of the first water outlet 223 is surrounded by a spherical surface 225, and the water passing area of the water outlet end of the first water outlet 223 is smaller than the water passing area of the water inlet end of the first water outlet 223. The water inlet end of the second water inlet 131 is also provided with a spherical surface 225, and the water passing area of the water outlet end of the second water outlet 224 is smaller than that of the water outlet end of the second water outlet 224. For example, the water passing areas of the first water outlet 223 and the second water outlet 224 are gradually reduced in the water outlet direction to increase the water outlet speed. For convenience of explanation, taking the first water outlet 223 as an example, the water in the first diversion channel 231 enters the spherical surface 225 and flows around the spherical surface 225 in a vortex shape, then flows towards the water outlet end of the first water outlet 223, and finally the speed of water outlet is increased, and umbrella-shaped liquid drops, namely granular water, can be formed around. The effect of the second water outlet 224 is the same, and will not be described again.

Referring to fig. 5, in the embodiment of the present invention, the first water diversion port 133 includes two first through holes 1331, the second water diversion port 134 includes two second through holes 1341, the third water diversion port 143 includes two third through holes 1431, the fourth water diversion port 144 includes two fourth through holes 1441, the fifth water diversion port 121 includes two fifth through holes 1211, and the sixth water diversion port 122 includes two sixth through holes 1221. Taking the first water diversion opening 133 as an example, assuming that the first water diversion opening 133 is communicated, the second water diversion opening 134 is closed, at this time, the second blocking portion 323 blocks one first through hole 1331 of the first water diversion opening 133, and the other first through hole 1331 is communicated with the second notch 324. The other similar matters are not repeated. With the above scheme, it is assumed that the shift knob 400 can be shifted to the next gear every 90 ° rotation, so that after the first gear 311 drives the first gear 313 to rotate 90 °, the first through hole 1331 that is originally connected is closed, and the other first through hole 1331 is opened, and the first water diversion port 133 remains connected although the gear of the shifting assembly 300 is changed.

With continued reference to fig. 5, in the embodiment of the present invention, two first water inlet passages 123 are provided, one of which first water inlet passages 123 communicates with one of the fifth through holes 1211, and the other of which first water inlet passages 123 communicates with the other of the fifth through holes 1211. The second water inlet passage 124 is also provided with two, one of the second water inlet passages 124 communicates with one of the sixth through holes 1221, and the other of the second water inlet passages 124 communicates with the other of the sixth through holes 1221.

Based on the scheme of providing the alternate water outlet 500 and providing the shower water and the granular water in the above embodiment, in the embodiment of the present invention, when the switching assembly 300 is in the first gear, referring to fig. 10 and 11, the first blocking portion 313 closes the sixth water diversion port 122, and the fifth water diversion port 121 is communicated with the first water outlet channel; the second baffle 323 seals the second water diversion port 134, and the first water diversion port 133 is communicated with the first water outlet channel; the third baffle 333 closes the fourth water diversion opening 144, the third water diversion opening 143 is communicated with the third water outlet channel, and the water outlet device 1000 is in a state of alternately discharging the shower water.

By turning the dial knob 400 by 90 ° anticlockwise, the first gear 311, the second gear 321 and the third gear 331 are driven to rotate the first gear 313, the second gear 323 and the third gear 333 to the positions shown in fig. 12, and at this time, the switching assembly 300 is in the second gear. The fifth water diversion opening 121 is still in a state of being communicated with the first water outlet channel, but the first water diversion opening 133 and the third water diversion opening 143 are respectively closed by the second blocking part 323 and the third blocking part 333, while the second water diversion opening 134 is communicated with the second water outlet channel, and the fourth water diversion opening 144 is communicated with the fourth water outlet channel, as shown in fig. 13, at this time, the water outlet device 1000 is in a state of alternately discharging the granular water.

The dial knob 400 is rotated by 90 ° counter-clockwise again, and the first gear 311, the second gear 321 and the third gear 331 are driven to rotate the first gear 313, the second gear 323 and the third gear 333 to the positions shown in fig. 14, and at this time, the switching assembly 300 is in the third gear. The fifth water diversion opening 121 is closed by the first blocking portion 313, while the sixth water diversion opening 122 is communicated with the second water outlet channel, but the first water diversion opening 133 and the third water diversion opening 143 are still closed by the second blocking portion 323 and the third blocking portion 333, the second water diversion opening 134 is communicated with the second water outlet channel, and the fourth water diversion opening 144 is communicated with the fourth water outlet channel, as shown in fig. 15, at this time, the water outlet device 1000 is in a state of continuously discharging granular water.

Continuing to stir the dial knob 400 anticlockwise to rotate by 90 degrees, under the drive of the first gear 311, the second gear 321 and the third gear 331, the first blocking part 313, the second blocking part 323 and the third blocking part 333 rotate to the position shown in fig. 16, at this time, the switching assembly 300 is in the fourth gear, the fifth water diversion port 121 is still closed by the first blocking part 313, the sixth water diversion port 122 is communicated with the second water outlet channel, the second blocking part 323 is closed by the second water diversion port 134, and the first water diversion port 133 is communicated with the first water outlet channel; the third baffle 333 closes the fourth water diversion opening 144, and the third water diversion opening 143 is communicated with the third water outlet channel, as shown in fig. 17, and the water outlet device 1000 is in a state of continuously discharging water from the shower head.

The shower apparatus according to an embodiment of the present invention includes the water outlet device 1000 of the above embodiment. According to the shower device provided by the embodiment of the invention, the water outlet device 1000 is adopted, and the water outlet device 1000 can be in different water outlet states by switching the switching assembly 300 to different gears, so that the use requirements of different users are met. For example, the first water outlet channel, the second water outlet channel, the third water outlet channel and the fourth water outlet channel can be distinguished by designing different water outlet calibers and additionally installing different structures so as to meet the water demands of different users. The second switching part 320 and the third switching part 330 can rotate synchronously, so that only one of the second switching part 320 and the third switching part 330 is required to rotate, the other can be driven to rotate, the second switching part 320 or the third switching part 330 is not required to be independently adjusted, the convenience of operation can be improved, and the gear can be conveniently switched to a required gear. Meanwhile, the water outlet device 1000 can realize four water outlet states only by arranging one first water inlet 111, so that the functionality of the water outlet device 1000 is improved, and the use experience of a user is improved.

Since the shower apparatus adopts all the technical solutions of the water outlet device 1000 of the above embodiment, at least the shower apparatus has all the beneficial effects brought by the technical solutions of the above embodiment, and will not be described herein.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.

Claims

1. The play water installation, its characterized in that includes:

The switching assembly is connected to the main body and comprises a first switching part, a second switching part and a third switching part which are in transmission connection, the first switching part comprises a first gear, the second switching part comprises a second gear, the third switching part comprises a third gear, the first gear, the second gear and the third gear are sequentially meshed, so that the switching assembly can be switched among a first gear, a second gear, a third gear and a fourth gear, and the first switching part is configured to be rotatable relative to the main body to control the first water inlet to be communicated with one of a first water inlet channel and a second water inlet channel; the second switching part is rotationally arranged in the first water diversion cavity and is configured to control the first water diversion cavity to be communicated with one of the first water diversion port and the second water diversion port; the third switching part is rotationally arranged in the second water diversion cavity, is in transmission connection with the second switching part and can synchronously rotate with the second switching part, and is configured to control the second water diversion cavity to be communicated with one of the third water diversion port and the fourth water diversion port;

2. The water outlet device according to claim 1, wherein the first switching part further comprises a first rotating member fixedly connected to the first gear, the first rotating member comprises a first blocking part, the first blocking part is provided with a first notch, the first blocking part is used for blocking one of the first water inlet channel and the second water inlet channel, and the first notch is used for communicating the other of the first water inlet channel and the second water inlet channel;

the second switching part further comprises a second rotating part fixedly connected to the second gear, the second rotating part comprises a second blocking part rotationally arranged in the first water diversion cavity, the second blocking part is provided with a second notch, the second blocking part is used for blocking one of the first water diversion port and the second water diversion port, and the second notch is used for communicating the other of the first water diversion port and the second water diversion port;

The third switching part further comprises a third rotating part fixedly connected to the third gear, the third rotating part comprises a third gear part which is rotationally arranged in the second water diversion cavity, the third gear part is provided with a third notch, the third gear part is used for blocking one of the third water diversion port and the fourth water diversion port, and the third notch is used for communicating the other of the third water diversion port and the fourth water diversion port.

3. The water outlet device of claim 1, wherein the switching assembly further comprises a toggle button fixedly connected to the first switching portion.

4. The water outlet device according to claim 3, wherein the pulling button comprises an annular portion, a plurality of clamping grooves are formed in the outer side wall of the annular portion at intervals, the main body is provided with a mounting portion, a mounting opening is formed in one side, facing the annular portion, of the mounting portion, an elastic piece and a clamping portion are arranged in the mounting opening, one end of the clamping portion is connected to the elastic piece, and the other end of the clamping portion protrudes out of the mounting opening and can be clamped with the clamping grooves.

5. The water outlet device according to claim 1, wherein an alternate water outlet part is arranged in the main body, the alternate water outlet part is provided with a third water inlet channel, a water diversion channel, a first feedback channel and a second feedback channel, the water passing area of the water inlet end of the third water inlet channel is larger than the water passing area of the water outlet end of the third water inlet channel, and the first water inlet channel, the third water inlet channel and the water diversion channel are sequentially communicated;

6. The water outlet device according to claim 5, wherein the alternate water outlet portion is further provided with a rectifying cavity communicating with the third water inlet channel, the rectifying cavity has an opening communicating with the first water inlet channel, and the alternate water outlet portion is further provided with a rectifying rib located at the opening.

7. The water outlet device according to claim 1, wherein the water outlet assembly comprises a water distribution disc and a surface cover, the water distribution disc is connected to the main body, the surface cover is connected to one side of the water distribution disc, which is away from the main body, the surface cover is provided with a plurality of first water outlets and a plurality of second water outlets, the first water outlet channel and the second water outlet channel are all communicated with a plurality of first water outlets, and the third water outlet channel and the fourth water outlet channel are all communicated with a plurality of second water outlets.

8. The water outlet device according to claim 7, wherein the water distribution disc is provided with a first water distribution cavity and a second water distribution cavity which are independent from each other, the first water distribution cavity is communicated with the first water distribution port, the second water distribution cavity is communicated with the third water distribution port, the bottom wall of the first water distribution cavity is provided with a plurality of first water distribution ports communicated with the first water outlet, and the bottom wall of the second water distribution cavity is provided with a plurality of second water distribution ports communicated with the second water outlet;

9. The water outlet device according to claim 7, wherein the water distribution disc is further provided with a first communication port, the face cover is provided with a first water outlet cavity, the second water distribution port is communicated with the first water outlet cavity through the first communication port, the bottom wall of the first water outlet cavity is provided with a first diversion part, the first diversion part is provided with a first diversion channel and a first water outlet which are communicated, the central axis of the first diversion channel is separated from the central axis of the first water outlet, and the first communication port, the first water outlet cavity and the first diversion channel form the second water outlet channel;

The water diversion disk is further provided with a second communication port, the surface cover is provided with a second water outlet cavity, the fourth water diversion port is communicated with the second water outlet cavity through the second communication port, the bottom wall of the second water outlet cavity is provided with a second diversion part, the second diversion part is provided with a second diversion channel and a second water outlet, the central axis of the second diversion channel is separated from the central axis of the second water outlet, and the second communication port, the second water outlet cavity and the second diversion channel form the fourth water outlet channel.

10. The water outlet device according to claim 9, wherein the water inlet end of the first water outlet is provided with a spherical surface in a surrounding manner, and the water passage area of the water outlet end of the first water outlet is smaller than the water passage area of the water inlet end of the first water outlet.

11. The water outlet device according to claim 1, wherein the main body is further provided with a third water diversion cavity, a bottom wall of the third water diversion cavity is provided with a fifth water diversion port and a sixth water diversion port, the fifth water diversion port is communicated with the first water inlet channel, and the sixth water diversion port is communicated with the second water inlet channel; the first switching part comprises a first blocking part, the first blocking part is provided with a first notch, the first blocking part is rotationally arranged in the third water diversion cavity, the first blocking part can block one of the fifth water diversion opening and the sixth water diversion opening, and the first notch is communicated with the other of the fifth water diversion opening and the sixth water diversion opening.

12. Shower apparatus comprising a water outlet device according to any one of claims 1 to 11.