CN116393271B

CN116393271B - Water outlet device

Info

Publication number: CN116393271B
Application number: CN202310666038.1A
Authority: CN
Inventors: 谢炜; 黄辉; 蔡涛; 郑旭
Original assignee: Arrow Home Group Co Ltd
Current assignee: Arrow Home Group Co Ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-09-05
Anticipated expiration: 2043-06-07
Also published as: CN116393271A

Abstract

The application relates to the field of bathroom products, and discloses a water outlet device. The water outlet device comprises a shell, a water inlet component, a water outlet component, a water distribution component and a button, wherein the water inlet component comprises a water inlet piece, an adjusting piece and a first transmission structure, the water inlet piece defines a water inlet channel, the adjusting piece is movably connected in the water inlet channel, and the first transmission structure is connected with the button and the adjusting piece; the water outlet assembly comprises a plurality of water outlet channels; the water diversion component comprises a water diversion piece and a second transmission structure, and the second transmission structure is respectively connected with the water diversion piece and the button; the button is movably connected with the shell, and when the button performs sliding motion, the button drives the first transmission structure to move so as to enable the adjusting piece to rotate, and the rotation of the adjusting piece can adjust the water passing amount of the water inlet channel; when the button is pressed, the button drives the second transmission structure to move so as to enable the water distributing piece to rotate, and the water inlet channel can be alternatively communicated with the water outlet channel. The button of the water outlet device has two functions of switching the water outlet mode and adjusting the water outlet quantity.

Description

Water outlet device

Technical Field

The application relates to the field of bathroom products, in particular to a water outlet device.

Background

In a bathroom, a hand-held shower head with various water outlet modes is usually arranged, and the shower head can be placed on a shower head fixing frame or taken down for hand-held use. The existing buttons on the shower are only used for adjusting the water outlet mode, the shower has no flow adjusting function, the flow adjustment can only be realized through a control valve which is arranged on a wall far away from the shower, the control valve is generally arranged at a water outlet pipe on a wall or on a shower or a bathtub, and a water outlet of the control valve is connected with the shower through a hose.

Therefore, whether the water is discharged or not and the water yield of the shower are controlled by the control valve, but a consumer usually holds the shower on the hand when using the shower, so that the water outlet position and the water outlet angle of the shower can be conveniently adjusted according to the wish of the user, and the use space of the shower is larger and the shower is free when in use because the length of the hose is longer. However, when the shower head is used, the control valve of the hose source must be stretched to limit the original free use state when the water yield needs to be regulated, so that the shower head has quite large limitation and is inconvenient to use.

Disclosure of Invention

The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides a water outlet device, and the button of the water outlet device has two functions of switching a water outlet mode and adjusting water outlet quantity.

According to an embodiment of the first aspect of the application, the water outlet device comprises a shell, a water inlet assembly, a water outlet assembly, a water diversion assembly and a button, wherein the water inlet assembly, the water outlet assembly and the water diversion assembly are all arranged in the shell;

the water inlet assembly comprises a water inlet piece, an adjusting piece and a first transmission structure, wherein the water inlet piece defines a water inlet and outlet channel, the adjusting piece is movably connected in the water inlet channel, and the first transmission structure is connected with the button and the adjusting piece;

the water outlet assembly comprises a plurality of water outlet channels;

the water diversion component comprises a water diversion piece and a second transmission structure, and the second transmission structure is respectively connected with the water diversion piece and the button;

the button is movably connected with the shell, the button can perform sliding motion and pressing motion, when the button performs sliding motion, the button drives the first transmission structure to move so as to enable the adjusting piece to rotate, and the rotation of the adjusting piece can adjust the water flow of the water inlet channel; when the button is pressed, the button drives the second transmission structure to move so as to enable the water distributing piece to rotate, and the water inlet channel can be alternatively communicated with the water outlet channel.

According to some embodiments of the application, the water inlet channel comprises a first pipeline and a second pipeline which are respectively arranged at two sides of the adjusting piece, the adjusting piece is provided with a water permeable hole for water to pass through, the adjusting piece can rotate until the first pipeline and the second pipeline are communicated through all the water permeable holes, the adjusting piece can rotate until the first pipeline and the second pipeline are communicated through the water permeable holes of the parts, and the adjusting piece can rotate until the first pipeline and the second pipeline are disconnected, and the adjusting piece seals the water inlet channel.

According to some embodiments of the application, a distance from the rotation axis of the adjusting member to the outer surface of the adjusting member is set to be an outer diameter of the adjusting member, the adjusting member has a maximum outer diameter and a minimum outer diameter, when the maximum outer diameter is coincident with the radial direction of the water inlet passage, the outer wall of the adjusting member abuts against the inner wall of the water inlet passage, the adjusting member closes the water inlet passage, and when the minimum outer diameter is coincident with the radial direction of the water inlet passage, the water passage is maximized in the amount of water passing.

According to some embodiments of the application, the water inlet piece comprises a first pipe section and a second pipe section, at least part of the first pipe section is inserted into the second pipe section, one end of the first pipe section inserted into the second pipe section is set to be a first end, two mounting arms are arranged at the first end, the two mounting arms are arranged in parallel and extend along the axial direction of the first pipe section, and the adjusting piece is located between the two mounting arms and is connected with the mounting arms in a rotating mode.

According to some embodiments of the present application, mounting protrusions are provided on two sides of the adjusting member, each mounting arm is provided with a mounting hole, the mounting protrusions are inserted into the mounting holes, the first transmission structure includes a stirring member and a first push rod, the stirring member is connected with the first push rod, and movement of the first push rod can drive the stirring member to rotate; one of the mounting holes is a first through hole, a second through hole is formed in the second pipe section at a position corresponding to the first through hole, and one end of the stirring piece penetrates through the second through hole to extend into the water inlet channel and is connected with the adjusting piece, so that the rotation of the stirring piece can drive the rotation of the adjusting piece.

According to some embodiments of the application, a support portion is provided on a side of the button facing the water inlet, the support portion extends along a moving direction of the button, the support portion abuts against the second transmission structure, and when the button performs a sliding motion, the support portion maintains an abutting state with the second transmission structure.

According to some embodiments of the application, the second transmission structure comprises a guide slider, a first elastic piece and an adapter piece, wherein the adapter piece is respectively connected with the guide slider and the button, the guide slider is connected with the water inlet piece in a sliding manner, one end of the guide slider is connected with the first elastic piece, the other end of the guide slider is connected with the adapter piece, the adapter piece rotates to drive the guide slider to move in response to the pressing action of the button, and the first elastic piece has a trend of driving the guide slider and the adapter piece to reset.

According to some embodiments of the application, the second transmission structure further comprises a second push rod and a swinging member, wherein the swinging member is rotatably connected with the sliding guide member, one end of the swinging member is provided with a first tooth part, the other end of the swinging member is rotatably connected with the second push rod, the water inlet member is provided with a second tooth part, the first tooth part is meshed with the second tooth part, and the movement of the sliding guide member can drive the movement of the second push rod.

According to some embodiments of the application, the second transmission structure includes an adapter member and a second elastic member, the adapter member abuts against the button, the adapter member has a first posture and a second posture, the adapter member is switched from the first posture to the second posture in response to a pressing action of the button, and the second elastic member is connected with the adapter member and has a tendency to return the adapter member to the first posture by elastic deformation.

According to some embodiments of the application, the water outlet assembly comprises a fixing seat, the fixing seat and the water inlet piece define a water distribution cavity, the water distribution piece is located in the water distribution cavity, the second transmission structure further comprises a second push rod, a ratchet wheel and a rotating shaft, the rotating shaft sequentially penetrates through the ratchet wheel, the water inlet piece and the water distribution piece, the rotating shaft is in rotating connection with the water inlet piece, the second push rod comprises an elastic arm and an abutting part, the elastic arm drives the abutting part to abut against the peripheral surface of the ratchet wheel, the movement of the second push rod drives the ratchet wheel to rotate, and the ratchet wheel drives the rotating shaft and the water distribution piece to synchronously rotate.

According to some embodiments of the application, the second transmission structure further comprises an index plate, the index plate is sleeved on the rotating shaft and is located between the water inlet piece and the water distribution piece, a plurality of limit grooves are uniformly distributed on the index plate along the circumferential direction, limit protrusions are arranged on the lower end face of the water inlet piece, and the index plate rotates along with rotation of the rotating shaft, so that the limit protrusions are inserted into different limit grooves.

According to some embodiments of the application, the water diversion member is provided with a first water diversion hole, the fixing seat is provided with a plurality of groups of second water diversion holes, each group of second water diversion holes is communicated with different water outlet channels, and when the limiting protrusion moves from one limiting groove to the other limiting groove, the first water diversion holes are communicated with one group of second water diversion holes and are communicated with the other group of second water diversion holes.

According to some embodiments of the application, the water diversion assembly further comprises a sealing member, the sealing member is arranged along the circumferential direction of each second water diversion hole, the water diversion member is attached to the fixing seat and is arranged, the sealing member is respectively abutted against the fixing seat and the water diversion member, a groove is formed in the peripheral surface of the sealing member along the circumferential direction of the sealing member, and the groove depth of the groove is gradually increased and then gradually decreased along the direction from the fixing seat to the water diversion member.

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

1. the button of the water outlet device has two functions of switching the water outlet mode and adjusting the water outlet amount, and correspondingly has two operation modes. The user can push and pull the button in the axial direction of the handle portion of the housing to adjust the amount of excess water or press the button in the radial direction of the handle portion of the housing to switch the water discharge mode.

2. Through the mode of pegging graft of first pipeline section and second pipeline section, the installation location of the regulating part of being convenient for can reduce the adjusting part in the installation and stir the butt joint degree of difficulty of piece.

3. When the button performs sliding motion, the second transmission structure is not driven to move, so that the water outlet mode is changed while the water outlet is prevented from being adjusted; when the button is pressed, the first transmission structure is not driven to move, so that the water outlet quantity is changed while the water outlet mode is prevented from being switched, namely, the button can perform single action to realize the adjustment of any one of the water outlet quantity and the water outlet mode.

4. The button can be automatically reset after the pressing action is executed.

5. Through setting up swing piece, second push rod and guide slider to make second transmission structure have the effect of enlarging the stroke, thereby be convenient for promote the water knockout drum rotation.

6. Through setting up the graduated disk, the button is executed every time and is pressed the action, and the rotatory fixed angle of branch water spare, the first branch water hole of branch water spare switch over to with another second branch water hole intercommunication on the fixing base to switch out the water mode.

Additional aspects and advantages of the application 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 application.

Drawings

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

FIG. 1 is a cross-sectional view of a water outlet device according to an embodiment of the present application;

FIG. 2 is a schematic view of a part of an explosion of a water inlet and a first transmission structure according to an embodiment of the present application;

FIG. 3 is a schematic diagram illustrating the cooperation of an adjusting member and a toggle member according to an embodiment of the present application;

FIG. 4 is a schematic cross-sectional view of a water outlet device in a water stop state according to an embodiment of the present application;

FIG. 5 is a schematic cross-sectional view of a water outlet device in a water-through state according to an embodiment of the present application;

FIG. 6 is a schematic cross-sectional view of a water outlet device according to another embodiment of the present application;

FIG. 7 is a schematic cross-sectional view of a water outlet device according to another embodiment of the present application;

FIG. 8 is an assembled schematic view of a second transmission structure according to an embodiment of the present application;

FIG. 9 is an exploded view of a second transmission structure according to an embodiment of the present application;

FIG. 10 is an exploded view of a second transmission structure and a holder according to an embodiment of the present application;

FIG. 11 is a schematic illustration of the engagement of the indexing disk with the water inlet according to an embodiment of the present application;

FIG. 12 is a schematic cross-sectional view of a seal according to an embodiment of the present application.

Reference numerals:

a water inlet assembly 100; a water inlet 110; a first tube segment 1101; a second tube segment 1102; a second through hole 1103; a second tooth 1104; a limit projection 1105; a first slide 1106; abutment boss 1107; a water inlet passage 111; a first pipe 1111; a second conduit 1112; seal 1113; a mounting arm 112; a mounting hole 1121; an adjusting member 120; a water penetration hole 121; mounting bosses 122; a first transmission structure 130; a toggle member 131; a first push rod 132; a water outlet assembly 200; a fixing base 210; a second water dividing hole 211; a water diversion assembly 300; a water dividing member 310; a first water dividing hole 311; a second transmission structure 320; a slider 321; a first elastic member 322; an adapter 323; a second pushrod 324; a resilient arm 3241; an abutment portion 3242; a swing member 325; a first tooth 326; a ratchet 327; a rotation shaft 328; an index plate 329; a limit groove 3291; a seal 330; groove 331; a button 400; a support portion 410; a hinge 420; a housing 500; a head 510; a handle portion 520.

Detailed Description

Embodiments of the present application 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 application.

In the description of the present application, 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 application 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 application.

In the description of the present application, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is 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 application, 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 application can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

In the description of the present application, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The application provides a water outlet device, as shown in fig. 1, which comprises a shell 500, a water inlet assembly 100, a water outlet assembly 200, a water diversion assembly 300 and a button 400, wherein the water inlet assembly 100, the water outlet assembly 200 and the water diversion assembly 300 are all arranged in the shell 500. The water flows sequentially through the water inlet assembly 100 and the water diversion assembly 300 and then flows out through the water outlet assembly 200, wherein the water outlet assembly 200 is defined with a plurality of water outlet channels, and when the water flows out from different water outlet channels, different water outlet effects can be achieved. The casing 500 includes a head 510 for water and a handle 520 for holding, the handle 520 of the casing 500 is provided with an opening, the button 400 is arranged through the opening, and part of the button protrudes from the casing 500, so that a user can push the button 400 or press the button 400 by hand, and part of the button is positioned in the casing 500 and is movably connected with the casing 500.

As shown in fig. 1 and 2, the water inlet assembly 100 includes a water inlet member 110, an adjusting member 120, and a first transmission structure 130, the water inlet member 110 defining a water inlet passage 111, one end of the water inlet passage 111 being for communication with a water inlet hose, and the other end being for communication with the water diversion assembly 300. The adjusting member 120 is rotatably connected to the water inlet channel 111, and the rotation of the adjusting member 120 can adjust the water passing amount of the water inlet channel 111. The first transmission structure 130 is connected to the button 400 and the adjustment member 120, respectively, so that the button 400 is coupled to the adjustment member 120. Specifically, as shown in fig. 2, the first transmission structure 130 includes a first push rod 132 and a stirring member 131, where the first push rod 132 is disposed outside the water inlet member 110, as shown in fig. 2, a first slide rail 1106 is disposed on an outer wall of the water inlet member 110, and a first slide groove is disposed at a bottom of the first push rod 132, so that the first push rod 132 is slidably connected with the water inlet member 110, and the first slide groove and the first slide rail 1106 cooperate to play a role in guiding the movement of the first push rod 132. The movement of the button 400 drives the first push rod 132 to move and drives the stirring member 131 to swing, and the stirring member 131 is inserted into the water inlet channel 111 through the second through hole 1103 on the water inlet member 110 and connected with the adjusting member 120. The toggle member 131 rotates in synchronization with the adjustment member 120, so that the movement of the button 400 can drive the rotation of the adjustment member 120.

Rotation of the adjustment member 120 can adjust the amount of excess water entering the water passage 111. Specifically, in some embodiments, as shown in fig. 4 and 5, the adjusting member 120 is blocked in the water inlet channel 111, and water holes 121 for water to pass through are formed in the adjusting member 120. It should be noted that the water flow can only pass through the adjusting member 120 through the water permeable hole 121, but cannot pass through the gap between the adjusting member 120 and the water inlet channel 111. Fig. 4 is a schematic diagram illustrating a state in which the adjusting member 120 rotates until the water outlet device does not discharge water, and fig. 5 is a schematic diagram illustrating a state in which the adjusting member 120 rotates until the water outlet device discharges water.

More specifically, the water inlet passage 111 includes a first pipe 1111 and a second pipe 1112 disposed at both sides of the regulator 120, respectively. In the embodiment shown in fig. 4 and 5, the first conduit 1111 is located upstream of the regulator 120 and defined by the first tube segment 1101, and the second conduit 1112 is located downstream of the regulator 120 and defined by the second tube segment 1102. The adjusting member 120 is disposed at the water outlet of the first pipe section 1101, the outer diameter of the adjusting member 120 is greater than the inner diameter of the first pipe 1111 of the first pipe section 1101, and a sealing ring 1113 is further disposed at the water outlet of the first pipe 1111, so that the adjusting member 120 and the first pipe 1111 have good sealing performance, and water can flow through the adjusting member 120 only through the water permeable hole 121. Thus, as the adjusting member 120 rotates, the position of the water permeable hole 121 is continuously changed, and the water permeable area of the adjusting member 120 is also changed, there are three cases:

1. as shown in fig. 5, the adjusting member 120 rotates until the first pipe 1111 and the second pipe 1112 are communicated through all the water permeable holes 121, it should be explained that only one water permeable hole 121 may be provided, and the first pipe 1111 and the second pipe 1112 are communicated through all the water permeable holes 121, that is, all the areas of the water permeable holes 121 can be permeable, and no blocked area exists, at this time, the water yield of the water outlet device is maximum. Alternatively, a plurality of water permeable holes 121 may be provided (as shown in fig. 3), and the first pipe 1111 and the second pipe 1112 are communicated through all the water permeable holes 121, that is, all the water permeable holes 121 can be permeable, and no water permeable holes 121 are blocked, so that the water yield of the water outlet device is maximum.

2. The adjusting member 120 rotates to the state that the first pipe 1111 and the second pipe 1112 are communicated through a part of the water permeable hole 121 (not shown in the figure), corresponding to an embodiment of the water permeable hole 121, at this time, a part of the water permeable hole 121 is blocked by the cavity wall of the water inlet channel 111 or the sealing ring 1113, and the water permeable function is not provided, so that the water yield of the water outlet device is reduced. In the embodiment shown in fig. 5, if the regulator 120 rotates more counterclockwise, more portions of the water permeable holes 121 are blocked, and the water yield is smaller. Corresponding to the embodiment of the plurality of water permeable holes 121, as the regulating member 120 rotates, some of the water permeable holes 121 are blocked from communication with the first pipe 1111 by the chamber wall or the sealing ring 1113, so that the water yield is reduced.

3. As shown in fig. 4, the adjusting member 120 rotates until the water penetration hole 121 is blocked by the cavity wall of the water inlet channel 111 or blocked by the sealing ring 1113, and is disconnected from the first pipe 1111, so that water cannot flow from the first pipe 1111 to the second pipe 1112, the adjusting member 120 closes the water inlet channel 111, and water cannot flow out of the water outlet device.

In other embodiments, as shown in fig. 6 and 7, fig. 6 is a schematic diagram illustrating a state in which the adjusting member 120 rotates to the water outlet device and no water is discharged, and fig. 7 is a schematic diagram illustrating a state in which the adjusting member 120 rotates to the water outlet device and no water is discharged, compared to the above embodiment in which the adjustment of the water passing amount is achieved by adjusting the water passing area of the water passing hole 121. In this embodiment, the adjustment of the water passage is achieved by adjusting the size of the water blocking area in the water inlet channel 111. Specifically, the distance from the rotation axis of the adjustment member 120 to the outer surface of the adjustment member 120 is set to be the outer diameter of the adjustment member 120, and then in this embodiment, the adjustment member 120 has a maximum outer diameter and a minimum outer diameter. Taking the adjustment member 120 shown in fig. 6 and 7 as an example of a plate shape, the distance from the rotation axis to the long side of the adjustment member 120 is the minimum outer diameter, and the distance from the rotation axis to the short side of the adjustment member 120 is the maximum outer diameter. The adjusting member 120 rotates along with the swing of the toggle member 131, and when the adjusting member 120 rotates to the maximum outer diameter and radially coincides with the water inlet channel 111, the outer wall of the adjusting member 120 abuts against the inner wall of the water inlet channel 111, the adjusting member 120 seals the water inlet channel 111, and water cannot pass through. As the adjusting member 120 rotates, the water passing amount of the water inlet passage 111 gradually increases, and when the water passing amount is rotated to the minimum outer diameter to be radially overlapped with the water inlet passage 111, the gap between the adjusting member 120 and the cavity wall of the water inlet passage 111 is maximized, and at this time, the water passing amount of the water inlet passage 111 is maximized. It will be appreciated that the adjustment member 120 may also be irregularly shaped in terms of external diameter such as triangular posts, tetragonal, etc.

The water diversion assembly 300 includes a water diversion member 310 and a second transmission structure 320, and the second transmission structure 320 is connected with the water diversion member 310 and the button 400, respectively, so that the water diversion member 310 is coupled with the button 400. Specifically, as shown in fig. 8 to 10, the second transmission structure 320 includes a structure of an adapter 323, a sliding guide 321, a swinging member 325, a second push rod 324, a ratchet 327, a rotating shaft 328, a water distributing member 310, and the like, and after the button 400 is pressed, the button 400 is displaced along a radial direction of the handle 520 of the water outlet device, so that the adapter 323 rotates, thereby driving the sliding guide 321 to move, the swinging member 325 to swing, and the second push rod 324 drives the ratchet 327 to rotate and drives the water distributing member 310 to rotate. In response to the rotation of the water diversion member 310, the water inlet channel 111 of the water inlet assembly 100 can alternatively communicate with the water outlet channel of the water outlet assembly 200, and the water path is switched by the communication of the water inlet channel 111 with different water outlet channels. The water outlet modes of different water outlet channels are different, for example, the water outlet modes of some water outlet channels are coarse-hole water outlet, some water outlet channels are fine-hole water outlet channels, some water outlet channels are oscillation water spray channels and the like.

Based on the above, the button 400 of the water outlet device in this embodiment has two functions of switching the water outlet mode and adjusting the water outlet amount, and correspondingly has two operation modes. The user can push and pull the button 400 in the axial direction of the handle portion 520 of the housing 500 to adjust the amount of water to be consumed or press the button 400 in the radial direction of the handle portion 520 of the housing 500 to switch the water discharge mode. Specifically, the button 400 is stressed to perform a sliding motion or a pressing motion, and when the button 400 performs a sliding motion, the button 400 drives the first transmission structure 130 to move, so that the adjusting member 120 rotates, thereby adjusting the water passing amount of the water inlet channel 111. When the button 400 is pressed, the button 400 drives the second transmission structure 320 to move, so that the water diversion member 310 rotates, and the water inlet channel 111 is selectively communicated with the water outlet channel, thereby adjusting the water outlet mode of the water outlet device.

In some embodiments, to facilitate installation of the adjustment member 120 into the water inlet channel 111, the water inlet member 110 is designed as a split structure. Specifically, as shown in fig. 2 to 5, the water inlet 110 includes a first pipe section 1101 and a second pipe section 1102, and at least a part of the first pipe section 1101 is inserted into the second pipe section 1102. The first and second tube sections 1101, 1102 are hollow, tubular, and the first and second tube sections 1101, 1102 collectively define the water access channel 111. As shown in fig. 2, the end of the first pipe section 1101 inserted into the second pipe section 1102 is set as the first end. The end face of the first end is provided with two mounting arms 112, and the two mounting arms 112 are juxtaposed and extend in the axial direction of the first tube segment 1101. The adjusting member 120 is located between the two mounting arms 112 and is rotatably connected to the mounting arms 112 on both sides, respectively.

When the first pipe section 1101 is not yet plugged with the second pipe section 1102, that is, when the first pipe section 1101 is separated from the second pipe section 1102, the adjusting member 120 is erected by the two mounting arms 112 and is exposed out of the internal channel of the first pipe section 1101, so that the adjusting member 120 can be conveniently mounted between the two mounting arms 112. The first pipe section 1101 is then inserted into the second pipe section 1102, and the depth of insertion of the first pipe section 1101 into the second pipe section 1102 is designed according to the position of the second through hole 1103 on the second pipe section 1102 to position the adjustment member 120. After the adjusting member 120 is installed at a position corresponding to the installation hole 1121 in the water inlet channel 111, the stirring member 131 penetrates through the second through hole 1103 on the second pipe section 1102 and is connected with the adjusting member 120.

Further, as shown in fig. 2 and 3, mounting protrusions 122 are provided on both sides of the adjustment member 120, and one mounting hole 1121 is provided on each of the mounting arms 112, and the mounting protrusions 122 can be inserted into the corresponding side mounting holes 1121 to rotatably connect the adjustment member 120 and the mounting arms 112. The first transmission structure 130 comprises a stirring member 131 and a first push rod 132, the first push rod 132 is slidably connected to the outer wall of the water inlet member 110, one end of the stirring member 131 is connected with the first push rod 132, and the other end of the stirring member is rotatably connected with the water inlet member 110, so that the stirring member 131 can be driven to rotate when the first push rod 132 slides. It should be noted that one of the two mounting holes 1121 is a first through hole, and the other may be a through hole or a counter bore. The second through hole 1103 is arranged at a position on the second pipe section 1102 corresponding to the first through hole, the second through hole 1103 is communicated with the outside and the inside of the water inlet piece 110, so that one end of the stirring piece 131 penetrates through the second through hole 1103 and stretches into the water inlet piece 110, and is connected with the adjusting piece 120 by penetrating through the first through hole, a bulge or a slot is arranged on the mounting bulge 122 of the adjusting piece 120, and a slot or a bulge is correspondingly arranged on the end face of the stirring piece 131 stretching into the first through hole. As shown in fig. 3, an arrow-shaped protrusion is provided on an end surface of the toggle member 131, and an arrow-shaped slot is provided on the mounting protrusion 122. Thus, the rotation of the striking member 131 can drive the rotation of the adjustment member 120.

In some embodiments, a support portion 410 is disposed on a side of the button 400 facing the water inlet 110, as shown in fig. 1 and 9, the support portion 410 extends along a moving direction of the button 400, the support portion 410 abuts against the adapter 323 in the second transmission structure 320, and when the button 400 performs a sliding motion, the support portion 410 can maintain an abutting state with the second transmission structure 320. As shown in fig. 2, the button 400 is provided with a hinge 420, and the hinge 420 is hinged to the first push rod 132 of the first transmission structure 130, so that the button 400 can rotate relative to the first push rod 132 when the button 400 is pushed.

In some embodiments, the second transmission structure 320 includes a sliding guide 321, a first elastic member 322 and an adapter 323, where the adapter 323 is connected with the sliding guide 321 and the button 400, respectively, as shown in fig. 8 and 9, along the moving direction of the water flow, the end of the water inlet 110 is bifurcated into a Y shape, and the adapter 323 is rotatably connected between two branches of the water inlet 110. The slide guide 321 is also slidably connected between the two branches of the water inlet 110 and is movable in the direction of movement of the water flow. Second sliding rails are arranged on opposite wall surfaces of the two branches of the water inlet piece 110, and second sliding grooves are arranged on the side walls of the sliding guide piece 321 so as to guide the movement of the sliding guide piece 321. One end of the guide slider 321 is connected with a first elastic member 322, the other end is connected with an adapter 323, the adapter 323 rotates relative to the water inlet member 110 in response to the pressing action of the button 400, the guide slider 321 is driven to move along the water flow moving direction, and the first elastic member 322 is compressed, so that the guide slider 321 and the adapter 323 are driven to reset through elastic deformation. When the pressure externally applied to the button 400 is removed, the first elastic member 322 drives the guide slider 321 and the adapter 323 to be restored, and drives the button 400 to be restored.

Since the interior space of the handle 520 of the housing 500 is limited, the button 400 may only move downward a little distance when being pushed, which may result in the situation that the second transmission structure 320 cannot push the water diversion element 310 to rotate. For this purpose, the second transmission structure 320 further includes a second push rod 324 and a swing member 325, as shown in fig. 8 and 9, one end of the swing member 325 is provided with a first tooth 326, and the other end is rotatably connected to the second push rod 324. The slider 321 and the swing member 325 are rotatably connected between both end portions of the swing member 325. The surface of the water inlet member 110 is provided with a second tooth 1104, the swing member 325 is disposed on the top surface of the water inlet member 110, and the first tooth 326 and the second tooth 1104 are engaged, so that the movement of the slide guide 321 can drive the movement of the second push rod 324. The swing member 325 is provided to enlarge the movement stroke of the slide guide 321, so that the second push rod 324 can move a larger stroke to facilitate the rotation of the water diversion member 310 by the enlargement of the swing member 325 even though the push button 400 has a limited pressing stroke.

In other embodiments, the second transmission structure 320 includes an adapter 323 and a second elastic member, where the adapter 323 abuts against the button 400, and the adapter 323 has a first posture and a second posture, the first posture is a posture when the adapter 323 is not pressed by the button 400, and the second posture is a posture that rotates relative to the water inlet 110 after being pressed by the button 400. In response to the pressing action of the button 400, the adapter 323 is switched from the first posture to the second posture. The second elastic member may be a torsion spring, and is wound around the rotation shaft of the adapter 323, so that when the adapter 323 is pressed to rotate, the second elastic member is elastically deformed, and when the adapter 323 is not pressed, the second elastic member is reset through elastic deformation and drives the adapter 323 to reset to the first posture.

In some embodiments, as shown in fig. 1 and 8 to 10, the water outlet assembly 200 includes a fixing base 210, the fixing base 210 is disposed in the head 510 of the housing 500, and the water inlet 110 is connected to the fixing base 210 after extending from the handle 520 of the housing 500 into the head 510 of the housing 500, and forms a closed water distribution cavity. The water diversion member 310 is located in the water diversion cavity, the second transmission structure 320 further comprises a second push rod 324, a ratchet 327 and a rotating shaft 328, the rotating shaft 328 sequentially penetrates through the ratchet 327, the water inlet member 110 and the water diversion member 310 and can synchronously rotate with the ratchet 327 and the water diversion member 310, and the rotating shaft 328 is rotationally connected with the water inlet member 110 and can rotate relative to the water inlet member 110. The second push rod 324 includes an elastic arm 3241 and an abutting portion 3242, and as shown in fig. 8 and 9, an abutting protrusion 1107 is provided on the upper surface of the water inlet 110, and the elastic arm 3241 abuts against the abutting protrusion 1107, so that the abutting portion 3242 can be driven to abut against the outer circumferential surface of the ratchet wheel 327, and in response to the pressing action of the button 400, the adapter 323 rotates, the slider 321 moves, the swing member 325 swings, and the second push rod 324 moves, thereby driving the ratchet wheel 327 to rotate, so as to drive the rotation shaft 328 and the water separator 310 to rotate synchronously.

Further, the second transmission structure 320 further includes an index plate 329, where the index plate 329 is sleeved on the rotation shaft 328 and can rotate synchronously with the rotation shaft 328. The dividing plate 329 is located between the water inlet piece 110 and the water distributing piece 310, a plurality of limit grooves 3291 are uniformly distributed along the circumferential direction, a limit protrusion 1105 is arranged on the lower end face of the water inlet piece 110, as shown in fig. 11, along the rotation direction of the dividing plate 329 relative to the water inlet piece 110, the protruding height of the limit protrusion 1105 is gradually increased, and then the dividing plate 329 is enabled to rotate unidirectionally relative to the water inlet piece 110. The index plate 329 rotates with the rotation of the rotation shaft 328, so that the limit protrusions 1105 are inserted into different limit grooves 3291. As shown in fig. 11, the limit grooves 3291 are provided with 12 adjacent limit grooves 3291 having an included angle of 30 degrees to the rotation center, so that each time the button 400 is pressed, the limit projection 1105 moves from one limit groove 3291 into the adjacent other limit groove 3291 to rotate the index plate 329 by 30 degrees.

Further, as shown in fig. 10 and 11, the water diversion member 310 is provided with a first water diversion hole 311, the fixing base 210 is provided with a plurality of groups of second water diversion holes 211, each group of second water diversion holes 211 is communicated with different water outlet channels, and when the limiting protrusion 1105 moves from one limiting groove 3291 to the other limiting groove 3291, the first water diversion hole 311 rotates from being communicated with one group of second water diversion holes 211 to being communicated with the other group of second water diversion holes 211. In the embodiment shown in fig. 10, the second water diversion holes 211 are provided with 3 groups, each group of second water diversion holes 211 comprises two second sub-water diversion holes, and each group of second water diversion holes 211 is uniformly distributed along the circumferential direction and is arranged opposite to the second water diversion holes 211 of the same group. The included angle between the adjacent second water diversion holes 211 and the rotation center is 60 degrees, 4 first water diversion holes 311 are arranged on the water diversion piece 310, and the included angle between the adjacent first water diversion holes 311 and the rotation center is 90 degrees. Thus, every 30 degrees of rotation of the index plate 329, the opposite second water dividing holes 211 communicate with any one of the first water dividing holes 311. That is, the water outlet mode of the water outlet device is switched once every time the button 400 is pressed once.

Further, as shown in fig. 10 and 12, the water diversion assembly 300 further includes a sealing member 330, the sealing member 330 is disposed along the circumferential direction of the second water diversion holes 211, the water diversion member 310 is attached to the fixing base 210, and the sealing member 330 is respectively abutted to the fixing base 210 and the water diversion member 310, so as to avoid water leakage between the second water diversion holes 211. Along the circumference of the sealing element 330, a groove 331 is formed in the outer circumferential surface of the sealing element 330, along the direction from the fixing seat 210 to the water diversion element 310, the groove depth of the groove 331 is gradually increased and then gradually reduced so as to reduce the thickness of the sealing element 330, thereby effectively reducing the friction force between the sealing element 330 and the water diversion element 310, ensuring the tightness between the second water diversion holes 211, reducing the rotation difficulty of the water diversion element 310 and improving the switching hand feeling.

The embodiments of the present application have been described in detail with reference to the accompanying drawings, but the present application 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 application. Furthermore, embodiments of the application and features of the embodiments may be combined with each other without conflict.

Claims

1. The water outlet device is characterized by comprising a shell, a water inlet assembly, a water outlet assembly, a water diversion assembly and a button, wherein the water inlet assembly, the water outlet assembly and the water diversion assembly are all arranged in the shell;

the water inlet assembly comprises a water inlet piece, an adjusting piece and a first transmission structure, wherein the water inlet piece defines a water inlet and outlet channel, the adjusting piece is movably connected in the water inlet channel, the first transmission structure is connected with the button and the adjusting piece, the first transmission structure comprises a first push rod and a stirring piece, the stirring piece is connected with the first push rod, and the stirring piece can be driven to rotate by movement of the first push rod;

the water outlet assembly comprises a plurality of water outlet channels;

the water diversion assembly comprises a water diversion piece and a second transmission structure, the second transmission structure is respectively connected with the water diversion piece and the button, and the second transmission structure comprises an adapter;

the button is movably connected with the shell, the button can perform sliding motion and pressing motion, when the button performs sliding motion, the button drives the first push rod to move so as to enable the stirring piece to swing and drive the adjusting piece to rotate, and the rotation of the adjusting piece can adjust the water flow of the water inlet channel; when the button is pressed, the button drives the second transmission structure to move so as to enable the water distributing piece to rotate, and the water inlet channel can be alternatively communicated with the water outlet channel;

the button is provided with the articulated part, the articulated part with first push rod articulates, so that when the button carries out the pressing action, the button can rotate for first push rod.

2. The water outlet device according to claim 1, wherein the water inlet channel comprises a first pipe and a second pipe which are respectively arranged at two sides of the adjusting member, the adjusting member is provided with a water permeable hole for water to pass through, the adjusting member can rotate until the first pipe and the second pipe are communicated through all the water permeable holes, the adjusting member can rotate until the water permeable holes of the first pipe and the second pipe pass through part are communicated, and the adjusting member can rotate until the first pipe and the second pipe are disconnected, and the adjusting member seals the water inlet channel.

3. The water outlet device according to claim 1, wherein a distance from a rotation axis of the regulating member to an outer surface of the regulating member is set to be an outer diameter of the regulating member, the regulating member has a maximum outer diameter and a minimum outer diameter, when the maximum outer diameter is radially overlapped with the water inlet passage, an outer wall of the regulating member abuts against an inner wall of the water inlet passage, the regulating member closes the water inlet passage, and when the minimum outer diameter is radially overlapped with the water inlet passage, an excess water amount of the water inlet passage is a maximum.

4. A water outlet device according to any one of claims 1 to 3, wherein the water inlet member comprises a first pipe section and a second pipe section, at least part of the first pipe section is inserted into the second pipe section, one end of the first pipe section inserted into the second pipe section is set to be a first end, the first end is provided with two mounting arms, the two mounting arms are arranged side by side and extend along the axial direction of the first pipe section, and the adjusting member is located between the two mounting arms and is rotatably connected with the mounting arms.

5. The water outlet device according to claim 4, wherein mounting protrusions are disposed on two sides of the adjusting member, a mounting hole is disposed on each of the mounting arms, the mounting protrusions are inserted into the mounting holes, one of the mounting holes is a first through hole, a second through hole is disposed on the second pipe section at a position corresponding to the first through hole, and one end of the stirring member is inserted into the second through hole and extends into the water inlet channel and is connected with the adjusting member, so that rotation of the stirring member can drive rotation of the adjusting member.

6. The water outlet device according to claim 1, wherein the second transmission structure further comprises a guide slider and a first elastic member, the adaptor is connected with the guide slider and the button respectively, the guide slider is slidably connected to the water inlet member, one end of the guide slider is connected with the first elastic member, the other end of the guide slider is connected with the adaptor, the adaptor rotates to drive the guide slider to move in response to the pressing action of the button, and the first elastic member has a tendency to drive the guide slider and the adaptor to reset.

7. The water outlet device according to claim 6, wherein the second transmission structure further comprises a second push rod and a swinging member, the swinging member is rotatably connected with the slide guiding member, one end of the swinging member is provided with a first tooth portion, the other end of the swinging member is rotatably connected with the second push rod, the water inlet member is provided with a second tooth portion, the first tooth portion and the second tooth portion are meshed, and movement of the slide guiding member can drive movement of the second push rod.

8. The water outlet device according to claim 1, wherein the second transmission structure further includes a second elastic member, the adapter member is abutted against the button, the adapter member has a first posture and a second posture, the adapter member is switched from the first posture to the second posture in response to a pressing action of the button, and the second elastic member is connected with the adapter member, and has a tendency to return the adapter member to the first posture by elastic deformation.

9. The water outlet device according to claim 1, wherein the water outlet assembly comprises a fixing seat, the fixing seat and the water inlet piece define a water distribution cavity, the water distribution piece is located in the water distribution cavity, the second transmission structure further comprises a second push rod, a ratchet wheel and a rotating shaft, the rotating shaft sequentially penetrates through the ratchet wheel, the water inlet piece and the water distribution piece, the rotating shaft is in rotating connection with the water inlet piece, the second push rod comprises an elastic arm and an abutting portion, the elastic arm drives the abutting portion to abut against the peripheral surface of the ratchet wheel, the movement of the second push rod drives the ratchet wheel to rotate, and the ratchet wheel drives the rotating shaft and the water distribution piece to synchronously rotate.

10. The water outlet device according to claim 9, wherein the second transmission structure further comprises an index plate, the index plate is sleeved on the rotating shaft and located between the water inlet piece and the water distribution piece, a plurality of limit grooves are uniformly distributed in the circumferential direction on the index plate, limit protrusions are arranged on the lower end face of the water inlet piece, and the index plate rotates along with rotation of the rotating shaft so that the limit protrusions are inserted into different limit grooves.

11. The water outlet device according to claim 10, wherein the water dividing member is provided with a first water dividing hole, the fixing base is provided with a plurality of sets of second water dividing holes, each set of second water dividing holes is communicated with a different water outlet passage, and when the limit protrusion moves from one limit groove to the other limit groove, the first water dividing holes are communicated with one set of second water dividing holes and are communicated with the other set of second water dividing holes.

12. The water outlet device according to claim 11, wherein the water diversion assembly further comprises a sealing member, the sealing member is arranged along the circumference of each second water diversion hole, the water diversion member is attached to the fixing seat, the sealing member is respectively abutted against the fixing seat and the water diversion member, a groove is formed in the peripheral surface of the sealing member along the circumference of the sealing member, and the groove depth of the groove is gradually increased and then gradually decreased along the direction from the fixing seat to the water diversion member.