Water outlet device

Abstract

The water outlet device comprises a shell, a connecting cover, a water outlet surface cover and a flexible surface cover, the shell comprises a water inlet channel and a containing cavity which are communicated with each other, the connecting cover is arranged in the containing cavity, abutting pieces are distributed on the side, back to the shell, of the connecting cover, and the water outlet surface cover is arranged on the side, back to the shell, of the connecting cover; the flexible surface cover is arranged on the side, opposite to the connecting cover, of the water outlet surface cover, water outlet holes corresponding to the first water passing holes are distributed in the flexible surface cover, the water outlet holes are communicated with the water inlet channel, and the ends, close to the water outlet surface cover, of the water outlet holes extend to form turnups; the flange can penetrate through the first water passing hole and is buckled to the edge of the first water passing hole, the abutting piece penetrates into the first water passing hole and abuts against the inner wall of the water outlet hole, the abutting piece can make the water outlet hole and the first water passing hole be tightly attached, the flange is tightly buckled to the edge of the first water passing hole, and the flexible face cover is connected more firmly. And the turnup cannot deform due to the impact of high-pressure water flow, so that the flexible surface cover cannot be washed off.

Description

Technical Field

[0001] The invention relates to the field of shower equipment, in particular to a water outlet device. Background Art

[0002] At present, some high-end shower heads use flexible covers, such as silicone covers, to replace conventional covers made of ABS or TPE. In order to achieve convenient installation of the flexible cover, the prior art provides a flange on the water inlet end of the water outlet nozzle of the flexible cover, and uses the flange to interlock with the edge of the water hole of the water outlet cover of the shower head to achieve fixation. However, when the water pressure of the shower head is too high, a large force will be exerted on the water outlet nozzle, and the flange will be deformed, so that the flange will be separated from the edge of the water hole of the water outlet cover, thereby causing the flexible cover to be flushed open. Therefore, the installation is not firm. Summary of the invention

[0003] The present invention provides a water outlet device, aiming to solve the technical problem that the flexible surface cover of the water outlet device in the prior art is not firmly installed.

[0004] To achieve the above object, a first aspect of the present invention provides a water outlet device, comprising: The shell comprises a water inlet channel and a receiving chamber which are interconnected; A connecting cover is arranged in the accommodating cavity, and abutment members are distributed on a side of the connecting cover facing away from the shell; A water outlet cover is arranged on a side of the connection cover facing away from the shell, and is provided with first water holes for the abutment member to penetrate; A flexible surface cover is arranged on a side of the water outlet surface cover facing away from the connection cover, and water outlet holes corresponding to the first water holes are distributed on the flexible surface cover, and the water outlet holes are connected to the water inlet channel; Among them, a flange extends from one end of the water outlet hole close to the water outlet surface cover, and the flange can pass through the first water through hole and be buckled on the edge of the first water through hole. The abutment member penetrates the first water through hole and abuts against the inner wall of the water outlet hole.

[0005] According to the water outlet device provided by some embodiments of the present invention, the flexible surface cover and the water outlet surface cover are conveniently connected by a flange, and the water outlet hole and the first water through hole can be tightly fitted by the inserted abutment member, so that the flange is tightly buckled on the edge of the first water through hole, so that the installation connection of the flexible surface cover is more secure, and the flange will not be deformed and fail to buckle due to the impact of high-pressure water flow, thereby causing the flexible surface cover to be washed off.

[0006] According to some embodiments of the present invention, the abutment member is a convex column, and a second water hole penetrating the convex column is provided on the convex column, and the second water hole connects the water inlet channel and the water outlet hole.

[0007] According to some embodiments of the present invention, the number of the second water holes is more than 2, and at least 2 of the more than 2 second water holes are symmetrical about the axis of the convex column.

[0008] According to some embodiments of the present invention, the connecting cover and the water outlet surface cover enclose a first water passage cavity connected to the water inlet channel, the abutment member is a convex column, and a groove is provided on the outer peripheral wall of the convex column, and when the convex column abuts against the inner wall of the water outlet hole, there is a gap between the flange and the water outlet surface cover, so that the groove connects the first water passage cavity and the water outlet hole.

[0009] According to some embodiments of the present invention, the number of the grooves is more than 2, and at least 2 of the more than 2 grooves are symmetrical about the axis of the boss.

[0010] According to some embodiments of the present invention, a second water hole penetrating the boss is provided on the boss, the water hole connects the water inlet channel and the water outlet, the number of the second water holes is more than 2, and at least 2 of the more than 2 second water holes are symmetrical about the axis of the boss.

[0011] According to some embodiments of the present invention, a water diversion assembly is further included, which is arranged between the shell and the connecting cover. The water diversion assembly and the connecting cover enclose a second water flow cavity, and the second water flow cavity is connected to the water inlet channel and the second water flow hole.

[0012] According to some embodiments of the present invention, the water separation component includes: The water distribution plate is provided with a first water outlet and a second water outlet, wherein the first water outlet communicates with the water inlet channel and the first water outlet cavity, and the second water outlet communicates with the water inlet channel and the second water outlet cavity; The blocking member is configured such that the water dividing plate and the blocking member can move relative to each other so that the blocking member blocks one of the first water outlet and the second water outlet.

[0013] According to some embodiments of the present invention, the water distribution component further comprises: A positioning member, the positioning member is telescopically arranged in the accommodating cavity; A positioning groove, wherein the positioning groove is arranged on one of the water dividing plate and the blocking member; When the blocking member blocks the first water outlet or the second water outlet, the positioning member extends into the positioning groove.

[0014] According to some embodiments of the present invention, a first barb is provided on one side of the connecting cover close to the water surface cover, and a second barb is provided on one side of the water surface cover close to the connecting cover, and the connecting cover and the water surface cover are snap-fittedly connected via the first barb and the second barb.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which: Figure 1 The overall schematic diagram of the water outlet device provided by the embodiment of the present invention is shown; Figure 2 An exploded schematic diagram of a water outlet device provided in an embodiment of the present invention is shown; Figure 3 The overall schematic diagram of the water outlet device provided by the embodiment of the present invention is shown; Figure 4 A schematic diagram of the structure of a water outlet device provided in an embodiment of the present invention is shown; Figure 5 A partial structural schematic diagram of a water outlet device provided in an embodiment of the present invention is shown; Figure 6 A schematic diagram of the structure of a water outlet device provided in an embodiment of the present invention is shown; Figure 7 A partial structural schematic diagram of a water outlet device provided in an embodiment of the present invention is shown; Figure 8 A schematic diagram of the structure of a water outlet device provided in an embodiment of the present invention is shown; Fig. 9 A partial structural schematic diagram of a water outlet device provided in an embodiment of the present invention is shown; Fig.10 A schematic diagram of the structure of a connection cover provided by an embodiment of the present invention is shown; Fig.11 A schematic diagram of the structure of a connection cover provided by an embodiment of the present invention is shown; Fig.12 A partial structural schematic diagram of a connection cover provided by an embodiment of the present invention is shown; Fig.13 A schematic diagram of the structure of a water outlet device provided in an embodiment of the present invention is shown; Fig.14 A partial structural schematic diagram of a water outlet device provided in an embodiment of the present invention is shown; Fig.15 A schematic diagram of the structure of a water distribution plate provided in an embodiment of the present invention is shown; Fig.16 A schematic structural diagram of a water diversion plate and a blocking member provided in an embodiment of the present invention is shown; Fig.17 A schematic diagram of assembling a housing, a positioning member and a blocking member provided in an embodiment of the present invention is shown; Reference numerals: 1000, water outlet device; 100, housing; 110, water inlet channel; 111, first receiving groove; 120, receiving cavity; 130, second receiving groove; 200, connecting cover; 210, convex column; 220, second water hole; 230, groove; 240, first barb; 300, water outlet cover; 310, first water hole; 320, second barb; 400, flexible cover; 410, water outlet; 411, flange; 500, water distribution assembly; 510, water distribution plate; 511, first water outlet; 512, second water outlet; 513, positioning groove; 520, blocking member; 521, third water outlet; 530, first spring; 540, positioning member; 541, second spring; 542, pin; 550, limit plate; 600, first water passage chamber; 700. The second water chamber. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0018] refer to Figure 1-5 , Fig.17 In some specific embodiments of the present invention, a water outlet device 1000 is provided, comprising a housing 100, a connection cover 200, a water outlet surface cover 300 and a flexible surface cover 400, wherein the housing 100 comprises a water inlet channel 110 and a receiving cavity 120 which are interconnected. Figure 2 In the direction shown, the connecting cover 200, the water outlet cover 300 and the flexible surface cover 400 are sequentially connected and installed in the accommodating cavity 120, wherein the above-mentioned components can be directly spliced ​​in the accommodating cavity 120, or the components can be pre-connected and then assembled as a whole in the accommodating cavity 120.

[0019] Among them, a plurality of abutting members are arranged on the side of the connection cover 200 facing away from the housing 100, and the abutting members are distributed on the connection cover 200. The abutting members may be integrally formed with the connection cover 200, or may be installed on the connection cover 200 by bonding, buckling, etc. The water outlet cover 300 is arranged on the side of the connection cover 200 facing away from the housing 100, and a plurality of first water holes 310 are distributed thereon, wherein the number and distribution form of the first water holes 310 correspond to the abutting members, so when the connection cover 200 and the water outlet cover 300 are connected, the abutting members can be inserted into the corresponding first water holes 310 one by one. The flexible surface cover 400 is arranged on the side of the water outlet surface cover 300 facing away from the connecting cover 200. Water outlet holes 410 corresponding to the first water holes 310 are distributed on the flexible surface cover 400. The water outlet holes 410 are connected to the water inlet channel 110. Therefore, after water enters the water inlet channel 110, it can flow out from the water outlet holes 410.

[0020] Among them, an umbrella-shaped flange 411 extends from one side of the water outlet hole 410 close to the water outlet surface cover 300. When the flexible surface cover 400 is spliced ​​with the water outlet surface cover 300, the flange 411 can easily pass through the first water through hole 310 and be buckled on the edge of the first water through hole 310, so that the installation method is simplified. At this time, the flange 411 is equivalent to a buckling connection between the flexible surface cover 400 and the water outlet surface cover 300, and the abutment member inserted into the first water through hole 310 abuts against the inner wall of the water outlet hole 410, that is, the peripheral wall of the water outlet hole 410 is pressed against the inner wall of the first water through hole 310, so that the flange 411 can be tightly buckled on the edge of the first water through hole 310.

[0021] It can be understood that the contact between the abutment and the inner wall of the water outlet hole 410 can be set in various forms. For example, the end of the abutment facing away from the shell 100 can be pressed against the inner wall of the water outlet hole 410, or the entire outer peripheral wall of the abutment and the inner wall of the water outlet hole 410 can be interference fit.

[0022] It should be noted that no matter what form the abutment member abuts against the water outlet hole 410, the water outlet hole 410 and the water inlet channel 110 are connected to ensure water outlet. For example, when one end of the abutment member abuts against the inner wall of the water outlet hole 410, the end of the abutment member can be set to a sawtooth shape to form a gap for water to flow through; when the entire outer peripheral wall of the abutment member is interference-fitted with the inner wall of the water outlet hole 410, a groove is formed on the outer peripheral wall of the abutment member or a waterway is formed inside the abutment member for water to flow through.

[0023] According to the water outlet device 1000 provided by the specific embodiment of the invention, the flexible surface cover 400 and the water outlet surface cover 300 are conveniently connected by the flange 411, and the water outlet hole 410 and the first water through hole 310 are tightly fitted by the inserted abutment member, so that the flange 411 is tightly buckled on the edge of the first water through hole 310, so that the installation connection of the flexible surface cover 400 is more secure, and the flange 411 will not be deformed and fail to buckle due to the impact of high-pressure water flow, thereby causing the flexible surface cover 400 to be washed off.

[0024] refer to Figure 4-7 In some embodiments of the present invention, the abutment member is configured as a convex column 210, which may be integrally formed with the connection cover 200, or may be formed into a separate convex column 210 component and connected to the connection cover 200 by bonding, buckling, threading, etc. The convex column 210 is provided with a second water hole 220 penetrating the convex column 210, and the water inlet channel 110 is connected to the water outlet hole 410 through the second water hole 220, that is, the water flow in the water inlet channel 110 may flow into the water outlet hole 410 through the second water hole 220 and be output to the outside.

[0025] It can be understood that the second water hole 220 can be set in the middle of the boss 210 and penetrate the boss 210 along the water outlet direction, or it can be a groove 230 arranged on the outer wall of the boss 210 along the water outlet direction. When the boss 210 abuts against the inner wall of the water outlet hole 410, the groove 230 and the inner wall of the water outlet hole 410 enclose the second water hole 220 to realize water outlet.

[0026] According to the water outlet device 1000 provided in the embodiment of the present invention, by setting the second water through hole 220, the boss 210 can not only abut against the inner wall of the water outlet hole 410 to tighten the flange 411, but also realize the water passing and water outlet functions, and can avoid the situation where the boss 210 completely blocks the water outlet hole 410 and makes it impossible to discharge water.

[0027] refer to Figure 8-10 In some specific embodiments of the present invention, the number of the second water holes 220 is more than two, and at least two of the more than two second water holes 220 are symmetrical about the axis of the boss 210 .

[0028] According to the water outlet device 1000 provided by the embodiment of the present invention, when water flows (the dotted line with arrows in the figure is a schematic representation of water flow) from between the two second water holes 220 symmetrical about the axis of the boss 210 into the water outlet hole 410, the water flows can collide in the water outlet hole 410 to generate particle water and then be output from the water outlet hole 410. That is, at this time, the boss 210 can not only realize the abutment function and the water outlet function at the same time, but also output particle water by using the setting of the second water hole 220, providing users with more water outlet types.

[0029] It is understandable that the number of the second water holes 220 can be 3, 4, or more, as long as at least 2 of them are symmetrical about the axis of the boss 210, to ensure that the water flows out of the second water holes 220 and collides in the water outlet 410 to form granular water.

[0030] refer to Figure 11-14 In some specific embodiments of the invention, when the connection cover 200 and the water outlet cover 300 are connected, a first water passage cavity 600 is enclosed between the two, and the first water passage cavity 600 is connected to the water inlet channel 110. The abutting member is set as a boss 210, and a groove 230 is set on the outer peripheral wall of the boss 210. When the boss 210 abuts against the inner wall of the water outlet hole 410, the groove 230 and the inner wall of the water outlet hole 410 enclose a water passage. The top of the flange 411 does not directly abut against the water outlet cover 300, and a certain gap is left between the two. One end of the groove 230 is exposed from the gap to connect to the first water passage cavity 600, and the other end of the groove 230 is connected to the water outlet hole 410. Therefore, after the water flow enters from the water inlet channel 110, it can flow through the first water passage cavity 600, and flow into the groove 230 from the gap, and then flow into the water outlet hole 410 through the groove 230 and output the water flow. Therefore, the boss 210 can not only abut against the inner wall of the water outlet 410 to tighten the flange 411, but also realize the water passing and water outlet functions, and can prevent the boss 210 from completely blocking the water outlet 410 and causing water to be unable to flow out.

[0031] refer to Figure 11-14 In some specific embodiments of the present invention, the number of the grooves 230 is more than two, and at least two of the more than two grooves 230 are symmetrical about the axis of the boss 210 .

[0032] According to the water outlet device 1000 provided by the embodiment of the present invention, when the water flow (the dotted line with arrow in the figure is a schematic diagram of the water flow) flows into the water outlet hole 410 from between the two grooves 230 symmetrical about the axis of the boss 210, the water flow can collide in the water outlet hole 410 to generate granular water and then output from the water outlet hole 410. That is, at this time, the boss 210 can not only realize the abutment function and the water outlet function at the same time, but also output granular water by using the setting of the groove 230, and the path in the groove 230 is shorter than the path of the second water hole 220, so the water flow in the groove 230 has a shorter flow distance, less kinetic energy loss, greater kinetic energy of water, and therefore more intense collision of the water flow, and the particles of the granular water generated thereby are larger than the particles of the granular water generated by the collision after the water flow flows through the second water hole 220, thereby providing another type of granular water for the user, thereby providing the user with more types of water outlets.

[0033] It is understandable that the number of grooves 230 can be 3, 4, etc., as long as at least 2 of the grooves are symmetrical about the axis of the boss 210, which can ensure that water flows out of the grooves 230 and collides in the water outlet 410 to form granular water.

[0034] It is understandable that the shape of the groove 230 can be various, and can be a straight groove set along the axial direction of the boss 210, or a curved groove meandering on the outer wall of the boss 210, as long as the water flow can be controlled to collide in the water outlet 410 to form granular water.

[0035] In some specific embodiments of the present invention, a second water hole 220 and a groove 230 can be simultaneously provided on the convex column 210, and the specific setting method can also be consistent with the setting method when the second water hole 220 and the groove 230 are provided separately. At this time, since the water inlet cross-sectional area and the water inlet flow are larger, the water flows mix with each other to form turbulence, and the water flow changes slowly. Therefore, they will not collide with each other in the water outlet hole 410 to form granular water, but realize ordinary columnar water discharge after mixing.

[0036] It can be understood that when the second water through hole 220 is located on the side of the connecting cover 200 close to the water outlet cover 300, it can be overlapped with the groove 230, that is, the groove 230 can also serve as a part of the second water through hole 220. After the water flows into the second water through hole 220 of the connecting cover 200, it also flows through the groove 230 and then enters the water outlet hole 410.

[0037] According to the water outlet device 1000 provided in the embodiment of the present invention, the user can choose different water outlet methods according to the needs. It only needs to set the corresponding water distribution module in the water outlet device 1000. For example, the water flow distribution control can be completed through various means such as shower faucets and valve cores, so that the user can choose and switch during use, and choose the water flow to flow into the water outlet 410 in different ways to meet the user's various water outlet needs.

[0038] refer to Figure 2 and Fig. 9 In some specific embodiments of the present invention, the water outlet device 1000 also includes a water distribution component 500, which is arranged between the shell 100 and the connecting cover 200. The water distribution component 500 can allow the user to control different flow directions of the water flow to achieve the selective water discharge of large particle water, small particle water and water column water, wherein the water distribution component 500 and the connecting cover 200 are spliced ​​to enclose a second water flow chamber 700, and the second water flow chamber 700 is connected to the water inlet channel 110 and the second water flow hole 220. Thus, the water flow can enter the second water flow chamber 700 from the water inlet channel 110, flow into the water outlet hole 410 through the second water flow hole 220, and then flow out.

[0039] refer to Figure 2 , Fig. 9 , Figure 15-16 In some specific embodiments of the present invention, the water distribution assembly 500 includes a water distribution plate 510 and a blocking member 520, wherein the water distribution plate 510 is provided with a first water inlet 511 and a second water inlet 512, wherein the first water inlet 511 connects the water inlet channel 110 and the first water passage cavity 600, and the second water inlet 512 connects the water inlet channel 110 and the second water passage cavity 700. The blocking member 520 may be a rubber plug, a water sealing plate, etc., and the water distribution plate 510 and the blocking member 520 may move relative to each other so that the blocking member 520 blocks one of the first water inlet 511 and the second water inlet 512.

[0040] It is understandable that the water diversion plate 510 may be fixedly arranged, and the blocking member 520 may be controlled to move, such as a slidable button, a dial, etc., or it may be controlled to move by a motor, selectively blocking one of the water outlets, leaving only the other water outlet to achieve water outlet. The blocking member 520 may be fixed and immovable, and the user may manually or electrically rotate the flexible surface cover 400, thereby driving the water outlet surface cover 300, the connecting cover 200 and the water diversion plate 510 to rotate, so that the water diversion plate 510 and the blocking member 520 move relative to each other, so that one of the water outlets is blocked.

[0041] refer to Fig.17 In some specific embodiments of the present invention, a first accommodating groove 111 is provided at the connection between the water inlet channel 110 and the accommodating chamber 120, the blocking member 520 is fixedly disposed in the first accommodating groove 111, and a third water outlet 521 connecting the water inlet channel 110 and the accommodating chamber 120 is provided on the blocking member 520. When the water diversion plate 510 rotates relative to the blocking member 520, the first water outlet 511 or the second water outlet 512 can be selected to be connected with the third water outlet 521 to achieve the target water outlet.

[0042] Furthermore, a first spring 530 may be provided in the first accommodating groove 111 to apply pressure to the blocking member 520 so that the blocking member 520 can maintain a seal with the water diversion plate 510 to avoid water leakage.

[0043] It is understandable that the third water outlet 521 can be rotated to be connected to the first water outlet 511 and the second water outlet 512 at the same time (such as Fig.16 ), at this time, water enters the second water hole 220 and the groove 230 at the same time, thereby outputting water column water.

[0044] refer to Figure 15-17In some specific embodiments of the present invention, when the water diversion plate 510 and the blocking member 520 rotate relative to each other to the target water outlet position, it is necessary to fix the relative position of the two to achieve stable and continuous water outlet. Therefore, the water diversion assembly 500 also includes a positioning member 540 and a positioning groove 513, wherein the positioning member 540 is telescopically arranged in the accommodating cavity 120. For example, a second accommodating groove 130 extends in the accommodating cavity 120 of the shell 100, and the positioning member 540 is arranged therein and can telescopically move relative to the second accommodating groove 130. The positioning member 540 can include a second spring 541 and a pin 542, both of which are sequentially installed in the second accommodating groove 130 to achieve telescopic movement. The positioning groove 513 is arranged on one of the water diversion plate 510 and the blocking member 520. When one of the water diversion plate 510 or the blocking member 520 moves to the target position and the blocking member 520 blocks the first water outlet 511 or the second water outlet 512, the positioning member 540 extends into the positioning groove 513 to position the water diversion plate 510 and the blocking member 520 between them, thereby achieving stable water discharge.

[0045] It can be understood that a plurality of positioning grooves 513 can be provided, and their positions correspond to the positions of the above three different water outlet modes.

[0046] In some specific embodiments of the invention, limit plates 550 are further provided on both sides of the positioning groove 513 to prevent the positioning member 540 from going beyond the positioning groove 513 and becoming unable to be positioned when the user applies too much switching force. At this time, the limit plates 550 can block the off-position positioning member 540, prompting the user that the positioning member 540 is off-position, and also preventing the water outlet device 1000 from being damaged due to excessive switching force.

[0047] refer to Figure 8 , Figure 11-12 In some embodiments of the invention, a first barb 240 is provided on one side of the connecting cover 200 close to the water surface cover 300, and a second barb 320 is provided on one side of the water surface cover 300 close to the connecting cover 200, and the connecting cover 200 and the water surface cover 300 are connected by snapping the first barb 240 and the first barb 240.

[0048] It is understandable that the first barb 240 and the second barb 320 may be arc-shaped and fit together, and the connection cover 200 and the water outlet cover 300 may be fitted and then rotated so that the first barb 240 and the second barb 320 rotate and snap together. The first barb 240 and the second barb 320 may also be deformable, and the connection cover 200 and the water outlet cover 300 may be pressed against each other so that the first barb 240 and the second barb 320 are squeezed and deformed against each other until they snap together, thereby achieving connection.

[0049] According to the water outlet device 1000 provided in the embodiment of the present invention, the connection cover 200 and the water outlet surface cover 300 can be directly installed manually, and the process is convenient and quick.

[0050] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0051] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0052] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0054] In the description of this specification, the description of reference terms such as "some specific embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0055] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A water outlet device, characterized in that: include: The shell comprises a water inlet channel and a receiving chamber which are interconnected; A connecting cover is arranged in the accommodating cavity, and abutment members are distributed on a side of the connecting cover facing away from the shell; A water outlet cover is arranged on a side of the connection cover facing away from the shell, and is provided with first water holes for the abutment member to penetrate; A flexible surface cover is arranged on a side of the water outlet surface cover facing away from the connection cover, and water outlet holes corresponding to the first water holes are distributed on the flexible surface cover, and the water outlet holes are connected to the water inlet channel; Among them, a flange extends from one end of the water outlet hole close to the water outlet surface cover, and the flange can pass through the first water through hole and be buckled on the edge of the first water through hole. The abutment member penetrates into the first water through hole and abuts against the inner wall of the water outlet hole.

2. The water outlet device according to claim 1, characterized in that: The abutment member is a convex column, and a second water hole penetrating the convex column is arranged on the convex column, and the second water hole communicates with the water inlet channel and the water outlet.

3. The water outlet device according to claim 2, characterized in that: The number of the second water holes is more than 2, and at least 2 of the more than 2 second water holes are symmetrical about the axis of the protruding column.

4. The water outlet device according to claim 1, characterized in that: The connecting cover and the water outlet surface cover enclose a first water passage cavity connected to the water inlet channel, the abutment member is a convex column, and a groove is provided on the outer peripheral wall of the convex column. When the convex column abuts against the inner wall of the water outlet hole, a gap exists between the flange and the water outlet surface cover, so that the groove connects the first water passage cavity and the water outlet hole.

5. The water outlet device according to claim 4, characterized in that: The number of the grooves is more than 2, and at least 2 of the more than 2 grooves are symmetrical about the axis of the boss.

6. The water outlet device according to claim 5, characterized in that: The boss is provided with a second water hole penetrating the boss, the water hole connecting the water inlet channel and the water outlet, the number of the second water holes is more than 2, and at least 2 of the more than 2 second water holes are symmetrical about the axis of the boss.

7. The water outlet device according to claim 6, characterized in that: Also includes: The water distribution component is arranged between the shell and the connecting cover. The water distribution component and the connecting cover enclose a second water passage cavity. The second water passage cavity is connected with the water inlet channel and the second water passage hole.

8. The water outlet device according to claim 7, characterized in that: The water distribution component comprises: The water distribution plate is provided with a first water outlet and a second water outlet, wherein the first water outlet communicates with the water inlet channel and the first water outlet cavity, and the second water outlet communicates with the water inlet channel and the second water outlet cavity; The blocking member is configured such that the water dividing plate and the blocking member can move relative to each other so that the blocking member blocks one of the first water outlet and the second water outlet.

9. The water outlet device according to claim 8, characterized in that: The water distribution component also includes: A positioning member, the positioning member is telescopically arranged in the accommodating cavity; A positioning groove, wherein the positioning groove is arranged on one of the water dividing plate and the blocking member; When the blocking member blocks the first water outlet or the second water outlet, the positioning member extends into the positioning groove.

10. The water outlet device according to claim 1, characterized in that: A first barb is provided on one side of the connection cover close to the water surface cover, and a second barb is provided on one side of the water surface cover close to the connection cover. The connection cover and the water surface cover are buckled and connected via the first barb and the second barb.

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