Water outlet device

Abstract

The utility model discloses a water outlet device, which relates to the field of water outlet equipment, and comprises a water outlet main body, at least two accommodating cavities, a driving component, a first driving surface and a second driving surface, the included angle between the first driving face and the axis of the driving assembly and the included angle between the second driving face and the axis of the driving assembly are acute angles, a water outlet piece is movably arranged in the water outlet hole in each containing cavity, the number of the shifting rod assemblies is the same as that of the containing cavities, and the shifting rod assemblies are arranged in the containing cavities, can slide relative to the containing cavities and are connected with the water outlet pieces. One end of the at least one driving lever assembly is connected with the first driving surface and can slide relatively, one end of the at least one driving lever assembly is connected with the second driving surface and can slide relatively, and the at least one driving lever assembly connected to the first driving surface and the at least one driving lever assembly connected to the second driving surface are not on the same straight line; the swing angles of the water outlet pieces on the two sides of the driving assembly are changed differently, and rich water outlet modes are achieved.

Description

Technical Field

[0001] The utility model relates to the field of water outlet devices, in particular to a water outlet device. Background Art

[0002] Water outlet devices such as shower heads, waist sprays, and shoulder sprays are all provided with a plurality of water outlet holes on their water outlet surfaces. When the user turns on the switch, water sprays out from the water outlet holes, forming a plurality of water columns. In order to meet the user's usage requirements, in some existing technologies, a driving device disposed inside the water outlet device directly acts on the water outlet holes to change the water outlet direction. However, in the above existing technologies, during the process of changing the water outlet direction, different water outlet holes can only change directions in the same frequency and the same direction at the same time, and the water outlet method is monotonous and boring, and the experience is not good enough. Content of the Utility Model

[0003] The utility model provides a water outlet device to solve the technical problem of monotonous water outlet mode existing in the water outlet devices in the prior art.

[0004] To achieve the above object, the first aspect embodiment of the utility model provides a water outlet device, including: a water outlet main body, including at least two accommodating cavities, and at least one water inlet hole and at least one water outlet hole are provided on each accommodating cavity;

[0005] A driving component, rotatably disposed inside the water outlet main body, the driving component has a first driving surface and a second driving surface, wherein the angles between the first driving surface and the second driving surface and the rotation axis of the driving component are both acute angles.

[0006] A water outlet member, one water outlet member is movably disposed in at least one of the water outlet holes on each accommodating cavity;

[0007] A lever component, the number of the lever components is the same as the number of the accommodating cavities, one lever component is disposed in one accommodating cavity and can slide relative to the accommodating cavity, and in the same accommodating cavity, the lever component is connected to the water outlet member;

[0008] Wherein, one end of at least one lever component is connected to the first driving surface and can slide relative thereto, one end of at least one lever component is connected to the second driving surface and can slide relative thereto, and at least one lever component connected to the first driving surface and at least one lever component connected to the second driving surface are not on the same straight line.

[0009] According to the water outlet device provided by the first aspect embodiment of the utility model, by using a driving component which is obliquely arranged and driven by water force, the swing angle changes of the water outlet members on both sides of the driving component can be different, so as to realize rich water outlet modes and effects, and provide a more diversified shower experience for users.

[0010] According to some embodiments of the present utility model, at least two of the lever assemblies connected to the first driving surface and / or the second driving surface are provided. During the rotation of the driving assembly, on the same driving surface, the sliding direction of at least one of the lever assemblies is opposite to the sliding direction of other lever assemblies.

[0011] According to some embodiments of the present utility model, there are 3 lever assemblies connected to the first driving surface, and the connection points between the lever assemblies and the first driving surface enclose an equilateral triangle, and the rotation axis of the driving assembly passes through the centroid of the equilateral triangle.

[0012] According to some embodiments of the present utility model, the number of the lever assemblies connected to the first driving surface is the same as the number of the levers connected to the second driving surface, and the axes between them coincide pairwise.

[0013] According to some embodiments of the present utility model, the driving assembly includes a driving rod and a driving disk, and the first driving surface and the second driving surface are provided on both sides of the driving disk.

[0014] According to some embodiments of the present utility model, the first driving surface and the second driving surface are parallel to each other.

[0015] According to some embodiments of the present utility model, the lever assembly includes a lever and a connecting member, one end of the connecting member is connected to the lever, and the other end is connected to the driving disk.

[0016] According to some embodiments of the present utility model, both the first driving surface and the second driving surface have magnetism, and one end of the connecting member for abutting against the driving disk also has magnetism, wherein the two magnetisms are opposite.

[0017] According to some embodiments of the present utility model, a through hole is provided on the lever, and during the sliding of the lever, the through hole changes the water passing area between the water inlet hole and the water outlet hole.

[0018] According to some embodiments of the present utility model, on the same side of the driving disk, the water inlet holes on at least one of the accommodating cavities are arranged in a staggered manner with the water inlet holes on other accommodating cavities;

[0019] Or, on the same side of the driving disk, the through holes on at least one of the levers are arranged in a staggered manner with the through holes on other levers.

[0020] According to some embodiments of the present utility model, the driving assembly further includes an impeller, and the impeller is drivingly connected to the driving rod.

[0021] According to some embodiments of the present utility model, the water outlet main body includes: an upper shell, and an inlet channel is provided on the upper shell;

[0022] a lower shell, and a mounting hole is provided on the lower shell, wherein the upper shell and the lower shell enclose an installation cavity;

[0023] a valve body, the valve body is disposed in the installation cavity, and a receiving cavity is disposed in the valve body; wherein, the inlet channel is communicated with the inlet hole, the water outlet member is movably disposed in the mounting hole, and one end of the water outlet member passes through the mounting hole and is exposed outside the lower shell.

[0024] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0026] Figure 1 shows an overall schematic diagram of a water outlet device provided by an embodiment of the present utility model;

[0027] Figure 2 shows another overall schematic diagram of a water outlet device provided by an embodiment of the present utility model;

[0028] Figure 3 shows a structural schematic diagram of a water outlet device provided by an embodiment of the present utility model;

[0029] Figure 4 shows an exploded schematic diagram of a water outlet device provided by an embodiment of the present utility model;

[0030] Figure 5 shows a structural schematic diagram of the water outlet device in the D-D cross section provided by an embodiment of the present utility model;

[0031] Figure 6 shows a structural schematic diagram of a drive assembly provided by an embodiment of the present utility model;

[0032] Figure 7 shows a structural schematic diagram of a drive disk provided by an embodiment of the present utility model;

[0033] Figure 8 shows a structural schematic diagram of a valve body provided by an embodiment of the present utility model;

[0034] Figure 9 shows a structural schematic diagram of a shift lever provided by an embodiment of the present utility model;

[0035] Figure 10 The structural schematic diagram of the connecting member provided by the embodiment of the present utility model is shown;

[0036] Figure 11 The structural schematic diagram of the lower housing provided by the embodiment of the present utility model is shown;

[0037] Figure 12 The structural schematic diagram of the water outlet device provided by the embodiment of the present utility model in the A-A section is shown;

[0038] Figure 13 The structural schematic diagram of the water outlet device provided by the embodiment of the present utility model in the B-B section is shown;

[0039] Figure 14 The structural schematic diagram of the water outlet device provided by the embodiment of the present utility model in the C-C section is shown;

[0040] Reference numerals:

[0041] 1000, water outlet device;

[0042] 100, water outlet main body; 110, upper housing; 111, water inlet channel; 120, lower housing; 121, mounting hole; 1211, shaft groove; 122, second guiding groove; 123, first arc groove; 124, second arc groove; 130, valve body; 131, accommodating cavity; 1311, first guiding groove; 132, water inlet hole; 133, water outlet hole; 134, second guiding rib; 135, first rod hole

[0043] 200, lever assembly; 210, lever; 211, through hole, 212, groove; 213, first guiding rib; 220, connecting member; 221, second spherical joint; 222, magnetic member

[0044] 300, driving assembly; 310, driving rod; 320, driving disk; 321, first driving surface; 322, second driving surface; 323, magnetic ring; 324, second rod hole; 330, impeller;

[0045] 400, water outlet member; 410, first spherical joint; 420, rotating shaft; 430, water outlet Detailed implementation manners

[0046] The embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as limiting the present utility model.

[0047] Refer to Figure 1 and Figure 2, in some specific embodiments of the present utility model, a water outlet device 1000 is provided, which can be applied to scenarios such as bathroom showers or kitchen water use. For example, the water outlet device 1000 can be a component of an overhead shower, a handheld shower, etc., or can be directly installed on the wall and connected to a pre-buried pipeline as a waist spray, side spray and other shower devices, or can also be a component of a kitchen and bathroom faucet, used to provide users with rich and special water outlet effects.

[0048] Reference Figure 3 , Figure 4 , Figure 6 And Figure 8 , the water outlet device 1000 of the embodiment of the present utility model includes a water outlet main body 100, a driving assembly 300, a water outlet member 400 and a lever assembly 200. Among them, the water outlet main body 100 includes at least two accommodating cavities 131, and at least one water inlet hole 132 and at least one water outlet hole 133 are arranged in each accommodating cavity 131. At least one water outlet member 400 is movably arranged on at least one water outlet hole 133 on each accommodating cavity 131, that is, the water outlet member 400 can move in the accommodating cavity 131 to change the water outlet direction. The specific movement mode of the water outlet member 400 can be swinging, rotating, etc. The driving assembly 300 is rotatably arranged in the water outlet main body 100, and a first driving surface 321 and a second driving surface 322 are respectively arranged on both sides of the driving assembly 300. Among them, both the first driving surface 321 and the second driving surface 322 are inclined with respect to the rotation axis of the driving assembly 300. Specifically, the angles between the first driving surface 321 and the second driving surface 322 and the rotation axis are both acute angles. The number of lever assemblies 200 is the same as the number of accommodating cavities 131. One lever assembly 200 is arranged in one accommodating cavity 131 and can slide in the accommodating cavity 131. In the same accommodating cavity 131, the lever assembly 200 is connected to the water outlet member 400. Therefore, when the lever assembly 200 slides in the accommodating cavity 131, it can drive the water outlet member 400 to swing and change the water outlet direction.

[0049] Among them, one end of at least one lever assembly 200 is connected to the first driving surface 321 and can slide relative to the first driving surface 321, one end of at least one lever assembly 200 is connected to the second driving surface 322 and can slide relative to the second driving surface 322, and at least one lever assembly 200 connected to the first driving surface 321 and at least one lever assembly 200 connected to the second driving surface 322 are not on the same straight line.

[0050] It can be understood that the lever assembly 200 is slidably disposed in the accommodating cavity 131, and one end of the lever assembly 200 is connected to the driving surface and can slide relatively. Since the first driving surface 321 and the second driving surface 322 are both inclined relative to the rotation axis of the driving assembly 300, and at least one lever assembly 200 connected to the first driving surface 321 and at least one lever assembly 200 connected to the second driving surface 322 are not on the same straight line, when the driving assembly 300 rotates, at the same time, the distances by which the above-mentioned two lever assemblies 200 are pushed or pulled back are different, and they change continuously as the driving assembly 300 rotates. At this time, the water outlet member 400 connected to the above-mentioned two lever assemblies 200 will also be driven by the lever assembly 200 to change the water outlet angle. Therefore, at the same time, the angle changes of the water outlet member 400 connected to the above-mentioned two levers 210 are also different, thereby achieving richer water outlet methods and effects, and providing users with a more diverse shower experience.

[0051] It can be understood that multiple accommodating cavities 131 and lever assemblies 200 can be provided on the first driving surface 321 and the second driving surface 322. It is only necessary to ensure that at least one lever assembly 200 on the first driving surface 321 and at least one lever assembly 200 on the second driving surface 322 are not on the same straight line. At this time, at least two lever assemblies 200 on both sides of the driving assembly 300 have different water outlet change angles to provide a new water outlet method and effect.

[0052] For further reference, Figure 10 The water outlet part 400 can be a water outlet nozzle, wherein there is a water outlet channel inside the water outlet nozzle, and one end of the water outlet nozzle is connected to the lever assembly 200, wherein the end of the water outlet nozzle connected to the lever assembly 200 can be set to a first spherical joint 410, and the first spherical joint 410 is composed of two deformable semi-circular spheres. A clamping position is set on the lever assembly 200. When the first spherical joint 410 abuts against the clamping position and is pushed hard, the two semi-circular spheres are deformed and approach each other, thereby reducing the volume of the first spherical joint 410 and smoothly inserting into the clamping position, and after entering, the shape before deformation is restored and stuck to prevent falling off, and at the same time, it is ensured that there is also a movable space between the first spherical joint 410 and the lever assembly 200, so that the lever assembly 200 can smoothly drive the water outlet nozzle to swing.

[0053] It can be understood that multiple water inlet holes 132 and water outlet holes 133 can be provided in each accommodation cavity 131, and a water outlet member 400 is movably provided in each water outlet hole 133. At this time, the water outlet members 400 in the same group on the same accommodation cavity 131 can change the water outlet angle in the same direction and at the same frequency, while the angle changes between the different groups of water outlet members 400 in the different accommodation cavities 131 on both sides of the driving assembly 300 are still different. It can be understood that when the position of the water outlet member 400 in the water outlet main body 100 is restricted by other structures, the water outlet hole 133 can also be a long strip hole, and multiple water outlet members 400 are arranged in sequence in the long strip hole without sliding displacement along the long strip hole.

[0054] Further, referring to Figure 8 and Figure 9 , a first guiding groove 1311 is provided on one of the inner wall of the accommodation cavity 131 and the outer wall of the lever assembly 200, and a first guiding rib 213 is provided on the other. The accommodation cavity 131 and the lever assembly 200 guide each other during the sliding process through the cooperation of the first guiding groove 1311 and the first guiding groove 1311, and at the same time prevent the lever assembly 200 from rotating or shifting.

[0055] Referring to Figure 3 , Figure 4 and Figure 5 , in some embodiments of the present invention, at least two lever assemblies 200 are connected to the first driving surface 321 and / or the second driving surface 322. It can be understood that one of the two driving surfaces can be connected with one lever assembly 200 and the other can be connected with multiple lever assemblies 200, or multiple lever assemblies 200 can be connected to both driving surfaces. During the rotation of the driving assembly 300, on the same driving surface, the sliding direction of at least one lever assembly 200 is opposite to that of other lever assemblies 200. The following takes the case where different numbers of lever assemblies 200 are provided on the first driving surface 321 as an example for illustration:

[0056] For example, there can be 2 lever assemblies 200 on the first driving surface 321, and the two lever assemblies 200 are symmetric about the rotation axis of the driving assembly 300. At this time, when one lever assembly 200 is pushed and slides to one side, the other is pulled back and slides to the opposite side, so that the water outlet members 400 on the two lever assemblies 200 always swing in opposite directions. At this time, the lever assembly 200 on the second driving surface 322 can be 1 or more.

[0057] For another example, three lever assemblies 200 are connected to the first driving surface 321. At this time, the connecting lines between the connection points of the three lever assemblies 200 and the first driving surface 321 enclose a triangle, and the rotation axis of the driving assembly 300 passes through the interior of the triangle. At this time, the sliding direction of at least one lever assembly 200 is opposite to that of the other lever assemblies 200, and the swinging direction of the water outlet member 400 thereon is also opposite. At this time, the number of lever assemblies 200 on the second driving surface 322 can be one or more.

[0058] Alternatively, N lever assemblies 200 (N is an integer greater than 3) are connected to the first driving surface 321. At this time, the connection points of the N lever assemblies 200 and the first driving surface 321 are sequentially connected to enclose an N-sided polygon, and the rotation axis of the driving assembly 300 passes through the interior of the N-sided polygon. At this time, the sliding direction of at least one lever assembly 200 is opposite to that of the other lever assemblies 200, and the swinging direction of the water outlet member 400 thereon is also opposite. At this time, the number of lever assemblies 200 on the second driving surface 322 can be one or more.

[0059] According to the embodiments of the present invention, it is possible to make the water outlet device 1000 always have water outlet members 400 swinging in different directions during use, with water outlet in different directions, and the water outlet effect is more diversified.

[0060] In some embodiments of the present invention, three lever assemblies 200 are connected to the first driving surface 321, and the connecting lines between the connection points of the lever assemblies 200 and the first driving surface 321 enclose an equilateral triangle, and the rotation axis of the driving assembly 300 passes through the centroid of the equilateral triangle.

[0061] Reference Figure 3 、 Figure 4 and Figure 5 In some embodiments of the present invention, the number of lever assemblies 200 connected to the first driving surface 321 is the same as the number of lever assemblies 200 connected to the second driving surface 322. For example, three, four, or five lever assemblies 200 can be respectively connected to the first driving surface 321 and the second driving surface 322. Among them, the axes of the lever assemblies 200 on the two driving surfaces coincide pairwise. That is to say, for each lever assembly 200 connected to the left side of the first driving surface 321, there is a lever assembly 200 connected to the second driving surface 322 corresponding to it and their axes coincide.

[0062] It can be understood that for a set of lever assemblies 200 with coincident axes on both sides of the drive disk 320, at any moment when the drive disk 320 rotates, if one of them is pushed, the other is pulled back, so that the two always move in the same direction. Therefore, the sliding directions and sliding distances of the lever assemblies 200 on the corresponding receiving cavity 131 are always the same. As a result, the water outlet swinging directions and swinging amplitudes of the water outlet member 400 are always in the same direction and at the same frequency. However, the sliding distances between different sets of lever assemblies 200 are still different. Therefore, the swinging directions and amplitudes of different sets of water outlet members 400 are also different.

[0063] Please refer to the following Figures 12 - 14 , taking the case where the connecting lines between the connection points of the lever assembly 200 and the first driving surface 321 enclose an equilateral triangle, and one side of the triangle is above the rotation axis of the drive assembly 300 as an example, to further illustrate the working process of the water outlet device 1000 provided in the above embodiment (the dotted line is the water outlet):

[0064] When the drive assembly 300 gradually rotates to the position as shown in Figure 13 , at this time, on the first driving surface 321, the two lever assemblies 200 located above are pushed and slide to the left, and the water outlet member 400 connected to the above two lever assemblies 200 is driven to swing to the right to discharge water. At this time, one lever assembly 200 located below the lever assembly 200 is pulled and moved to the right, and the water outlet member 400 connected to the above lever assembly 200 is driven to swing to the left to discharge water. At the same time, the three lever assemblies 200 on the second driving surface 322 also slide in the same direction as the lever assemblies 200 with coincident axes on the first driving surface 321, and the water outlet members 400 thereon swing to the left to discharge water. Therefore, during the downward water discharge process, two rows of water outlet members 400 can swing to the right to discharge water ( Figure 13 , Figure 14 ), and the water outlet effect of one row of water outlet members 400 swinging to the left to discharge water ( Figure 12 ) can be presented.

[0065] After the drive assembly 300 continues to rotate 180°, the first driving surface 321 and the second driving surface 322 also continue to rotate. At this time, due to the limitation of the receiving cavity 131, the position of the lever assembly 200 does not change in its radial direction and can only slide relative to the receiving cavity 131, that is, the lever assembly 200 remains connected to the first driving surface 321 and the second driving surface 322 and undergoes relative sliding. The two lever assemblies 200 above gradually slide from the left to the right as the first driving surface 321 rotates, and the water outlet member 400 swings from the right to the left, and the water outlet direction gradually changes. At the same time, the lever assembly 200 below gradually slides from the right to the left, and the water outlet member 400 swings from the left to the right. At this time, the user can feel that two rows of water gradually swing from the right to the left, and one row of water gradually swings from the left to the right.

[0066] Thus, the water outlet device 1000 provided by the above embodiments can provide the user with a water outlet water path in which the swinging directions of multiple rows change in opposite directions at all times. While providing the user with diverse water outlet methods, it brings different shower skin sensations to the user.

[0067] Reference Figure 6 and Figure 7 Referring to

[0068] and

[0069] Reference Figure 7 In some embodiments of the present invention, the driving component 300 includes a driving rod 310 and a driving disk 320. The driving disk 320 can have various shapes such as circular, square, etc., and is not limited herein. A second rod hole 324 penetrating the driving disk 320 is provided at the center of the driving disk 320. The driving rod 310 passes through the second rod hole 324 to be connected to the driving disk 320. When the driving rod 310 rotates, the driving disk 320 is driven to rotate together. First driving surfaces 321 and second driving surfaces 322 are provided on the left and right sides of the driving rod 310 along the driving disk 320. The lever component 200 can be slidably connected to both sides of the driving disk 320 respectively.

[0070] Reference Figure 4 、 Figure 9 and Figure 10, in some embodiments of the present utility model, the lever assembly 200 includes a lever 210 and a connecting member 220. The lever 210 is used for driving connection with the water outlet member 400. One end of the connecting member 220 is connected to the lever 210, and the other end is connected to the driving disk 320. Specifically, a second spherical joint 221 is provided at one end of the connecting member 220, and a groove 212 adapted to the spherical joint is provided at the end of the lever 210 close to the connecting member 220. The second spherical joint 221 is rotatably connected in the groove 212 to pivotally connect the lever 210 and the connecting member 220. Therefore, even when the driving disk 320 pushes or pulls back the lever assembly 200, there is still a movable space between the connecting member 220 and the lever 210, avoiding the jamming problem caused by the fixed connection method.

[0071] Furthermore, the second spherical joint 221 is composed of two deformable semi-spheres. When connecting the connecting member 220 and the lever 210, the two are abutted and pushed forcefully, and the two semi-spheres deform and approach each other, thereby reducing the volume of the second spherical joint 221 and smoothly entering the groove 212, and restoring the shape before deformation after entering to prevent falling off.

[0072] It can be understood that the connection method between the connecting member 220 and the driving disk 320 can be diverse. The connecting member 220 can be provided with protruding parts, such as convex rings, ribs, etc. The driving disk 320 is provided with an annular card slot, and the protruding part is arranged in the card slot. When the driving disk 320 rotates, the annular card slot also starts to rotate. At this time, the protruding part can slide in the annular card slot to enable relative sliding between the connecting member 220 and the driving disk 320. It can also be that the connecting member 220 is an abutting member for keeping abutting against both sides of the driving disk 320. At the same time, an elastic member is provided at the end of the lever 210 facing away from the connecting member 220. One end of the elastic member abuts against the water outlet main body 100, and the other end abuts against the lever 210. Therefore, during the sliding process of the lever 210, the elastic member can always provide a force for the lever 210 and the connecting member 220 to abut against the driving disk 320.

[0073] Reference Figure 6 and Figure 7 , in some embodiments of the present utility model, both the first driving surface 321 and the second driving surface 322 have magnetism, and the end of the connecting member 220 facing away from the spherical joint also has magnetism, wherein the two magnetisms are opposite. Specifically, magnetic rings 323 can be provided on the first driving surface 321 and the second driving surface 322, or the entire first driving surface 321 and the second driving surface 322 can be composed of magnetic substances, or the entire driving disk 320 can be composed of magnetic substances. A magnetic member 222 can be provided at one end of the connecting member 220, or one end of the connecting member 220 can be composed of magnetic substances.

[0074] Thus, due to the attraction between opposite charges, during the rotation of the driving disk 320, both the first driving surface 321 and the second driving surface 322 can remain in contact with the connecting member 220 thereon and can slide relative to each other, without affecting the forward rotation of the driving disk 320 and the pushing and pulling of the connecting member 220 by the driving disk 320.

[0075] In some embodiments of the present invention, a through hole 211 is provided on the lever 210. During the sliding process of the lever 210, the through hole 211 changes the water passing area of the water inlet hole 132, thereby changing the water flow rate through the water outlet hole 133 and the water outlet member 400. Refer to Figure 3 and Figure 4 , the number of through holes 211 on the lever 210 corresponds to the number of the water inlet hole 132 and the water outlet hole 133 on the accommodating cavity 131. Wherein, one end of the water outlet member 400 disposed in the water outlet hole 133 is inserted into one end of the through hole 211 facing away from the water inlet hole 132. When the lever 210 slides, the water passing cross-sectional area between the through hole 211 and the water inlet hole 132 also changes accordingly. Therefore, the water flow rate and the impact feeling of the water outlet member 400 also change.

[0076] In some embodiments of the present invention, on the same side of the driving disk 320, the water inlet holes 132 on at least one accommodating cavity 131 are arranged in a staggered manner with respect to the water inlet holes 132 on other accommodating cavities 131. Referring to the figure, to clearly illustrate this embodiment, the accommodating cavity 131 in which the water inlet hole 132 is arranged in a staggered manner with respect to the water inlet holes 132 of other accommodating cavities 131 is named the A accommodating cavity 131. When the lever assemblies 200 with the same designed through hole 211 spacing slide on different accommodating cavities 131, even when the lever assembly 200 sliding in the A accommodating cavity 131 and the lever assemblies 200 in other accommodating cavities 131 slide in the same direction and the sliding distances are the same, the water passing cross-sectional area between the water inlet hole 132 in the A accommodating cavity 131 and the through hole 211 on the lever 210 is different from the water passing cross-sectional area in other accommodating cavities 131. At this time, at the same time, different water output amounts and water flow impact feelings can be provided for the user.

[0077] It can be understood that when there are multiple accommodating cavities 131 on one side of the driving disk 320, multiple A accommodating cavities 131 can be provided, thereby improving the hierarchy of the water impact of the flushing device. Further, the accommodating cavities 131 on both sides of the driving disk 320 can adopt the above-mentioned setting method.

[0078] In some embodiments of the utility model, on the same side of the driving disk 320, the through hole 211 on at least one lever 210 is staggered with the through holes 211 on other levers 210. To clearly illustrate the present embodiment, the lever 210 whose through hole 211 is staggered relative to the through holes 211 on other levers 210 is defined as B lever 210. When the spacing between the water inlet holes 132 on each accommodating cavity 131 is designed to be exactly the same, even if the sliding direction and sliding position of the B lever 210 in the accommodating cavity 131 are the same as those of the other levers 210 in the accommodating cavity 131, the water flow cross-sectional area between the through hole 211 of the B lever 210 and the water inlet hole 132 of the accommodating cavity 131 is different from the water flow cross-sectional area in the other accommodating cavities 131. At this time, different water output and water flow impact sensations can be provided to the user at the same time.

[0079] It is understandable that when there are multiple levers 210 on one side of the driving disk 320, multiple A levers 210 can be provided to improve the level of water impact of the flushing device. Further, the levers 210 on both sides of the driving disk 320 can adopt the above arrangement.

[0080] It can be understood that the above-mentioned A accommodating chamber 131 or B lever 210 can also be staggered, so that when the water flow area of ​​the water inlet hole 132 corresponding to the A accommodating chamber 131 or the B lever 210 is 0, the water inlet holes 132 at other positions continue to discharge water, and when the water flow area of ​​the water inlet holes 132 at other positions is 0, the water inlet holes 132 corresponding to the A accommodating chamber 131 or the B lever 210 continue to discharge water. Therefore, during the use of the water outlet device 1000, some water outlet parts 400 can discharge water while some water outlet parts 400 are closed at some moments, and the water outlet parts 400 can change cyclically to present a pulsed water discharge form, thereby providing a massage impact effect for the user.

[0081] refer to Figure 3 , Figure 4 , Figure 5 and Figure 11, in some embodiments of the present utility model, the water outlet main body 100 includes an upper shell 110, a lower shell 120, and a valve body 130. The upper shell 110 is provided with a water inlet channel 111, and the water inlet channel 111 communicates with each water inlet hole 132. After the water flow enters through the water inlet channel 111, it impacts the impeller 330 to rotate and enters the water inlet hole 132. The lower shell 120 is provided with a mounting hole 121. One end of the water outlet member 400 is inserted into a through hole 211 on the corresponding lever 210, and the other end is arranged in the mounting hole 121 and exposed outside the lower shell 120 to discharge water externally. Specifically, the water outlet member 400 is provided with a rotating shaft 420, and the mounting hole 121 is provided with a shaft groove 1211. The rotating shaft 420 is rotatably mounted in the shaft groove 1211. When the lever 210 slides, it drives the water outlet member 400 to swing around the rotating shaft 420 in the mounting hole 121. At this time, the mounting hole 121 limits the water outlet member 400 so that it cannot move. Therefore, the water outlet holes 133 on the same accommodation cavity 131 can be set as strip-shaped holes, and one end of the water outlet member 400 is arranged in sequence in the strip-shaped water outlet holes 133. Among them, the water outlet 430 of the water outlet member 400 is flat. Therefore, the water shape of the reciprocating swinging water column is a sheet of water, as shown in the figure, with a better visual effect and more aesthetic feeling.

[0082] The upper shell 110 and the lower shell 120 enclose an installation cavity. The valve body 130 is arranged in the installation cavity, and the accommodation cavity 131 is arranged in the valve body 130. Specifically, there are 2 valve bodies 130, which are respectively arranged on the left and right sides of the driving disc 320, and one end of each accommodation cavity 131 on the valve body 130 is close to the driving disc 320. Further, a first rod hole 135 is also arranged in the valve body 130, a second rod hole 324 is arranged on the driving disc 320, and the driving rod 310 sequentially passes through the first rod hole 135 on one side of the valve body 130, the second rod hole 324 on the driving disc 320, and the first rod hole 135 on the other side of the valve body 130. Among them, the driving rod 310 can rotate relative to the first rod hole 135 and is fixedly connected to the driving rod 310 at the same time. Therefore, the driving disc 320 can be fixedly arranged between the two valve bodies 130 and rotate relative to the two valve bodies 130. The driving rod 310 passes through and is connected to the impeller 330 at both ends of the two valve bodies 130 facing away from the driving disc 320. Thus, when the water flow impacts the impeller 330 to rotate, it drives the driving rod 310 to rotate, and at this time, the driving disc 320 is controlled to rotate by the driving rod 310.

[0083] Reference Figure 8 and Figure 11 , in some embodiments of the present utility model, multiple second guiding grooves 122 are arranged on one of the side walls of the lower shell 120 and the side wall of the valve body 130, and multiple second guiding ribs 134 are correspondingly arranged on the other one. When the valve body 130 is installed in the lower shell 120, the second guiding ribs 134 are inserted into the second guiding grooves 122 one by one to complete the guiding installation and the clamping positioning after installation.

[0084] Further, a first arc-shaped groove 123 and a second arc-shaped groove 124 are provided on the bottom wall of the lower housing 120. Among them, the first arc-shaped groove 123 provides an installation and rotation space for the driving disk 320, and the second arc-shaped groove 124 provides an installation and rotation space for the impeller 330.

[0085] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0086] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0087] In the present invention, unless otherwise clearly specified and limited, the terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0088] In the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through other features therebetween. Moreover, the first feature being "above", "above", and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "below", "below", and "under" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0089] In the description of this specification, the description with reference to terms such as "some specific embodiments" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. 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 may be combined in a suitable manner in any one or more embodiments or examples.

[0090] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A water outlet device, characterized in that: include: The water outlet body comprises at least two accommodating chambers, each of which is provided with at least one water inlet hole and at least one water outlet hole; A driving assembly is rotatably disposed in the water outlet body, the driving assembly having a first driving surface and a second driving surface, wherein the angles between the first driving surface and the second driving surface and the rotation axis of the driving assembly are both acute angles; A water outlet member, wherein at least one of the water outlet holes on each of the accommodating chambers is movably provided with a water outlet member; A lever assembly, the number of which is the same as the number of the accommodating chambers, one lever assembly is disposed in one accommodating chamber and can slide relative to the accommodating chamber, and in the same accommodating chamber, the lever assembly is connected to the water outlet member; Among them, one end of at least one of the lever assemblies is connected to the first driving surface and can slide relatively, one end of at least one of the lever assemblies is connected to the second driving surface and can slide relatively, and at least one of the lever assemblies connected to the first driving surface and at least one of the lever assemblies connected to the second driving surface are not on the same straight line.

2. The water outlet device according to claim 1, characterized in that: There are at least two lever assemblies connected to the first driving surface and / or the second driving surface. During the rotation of the driving assembly, on the same driving surface, the sliding direction of at least one lever assembly is opposite to the sliding direction of other lever assemblies.

3. The water outlet device according to claim 2, characterized in that: There are three lever assemblies connected to the first driving surface, and the lines between the connection points of the lever assemblies and the first driving surface form an equilateral triangle, and the rotation axis of the driving assembly passes through the center of gravity of the equilateral triangle.

4. The water outlet device according to claim 2, characterized in that: The number of the lever assemblies connected to the first driving surface is the same as the number of the levers connected to the second driving surface, and the axes between the lever assemblies and the levers coincide with each other.

5. The water outlet device according to claim 1, characterized in that: The driving assembly comprises a driving rod and a driving disc, and the first driving surface and the second driving surface are arranged on both sides of the driving disc.

6. The water outlet device according to claim 1, characterized in that: The first driving surface and the second driving surface are parallel to each other.

7. The water outlet device according to claim 5, characterized in that: The shifting rod assembly comprises a shifting rod and a connecting piece, one end of the connecting piece is connected to the shifting rod, and the other end of the connecting piece is connected to the driving disc.

8. The water outlet device according to claim 7, characterized in that: The first driving surface and the second driving surface are both magnetic, and one end of the connecting member used for abutting against the driving disk is also magnetic, wherein the two magnetisms are opposite.

9. The water outlet device according to claim 7, characterized in that: The lever is provided with a through hole, and during the sliding process of the lever, the through hole changes the water flow area between the water inlet hole and the water outlet hole.

10. The water outlet device according to claim 9, characterized in that: On the same side of the driving disk, the water inlet hole on at least one of the accommodating cavities is staggered with the water inlet holes on the other accommodating cavities; Alternatively, on the same side of the driving disk, the through hole on at least one of the shifting rods is staggered with the through holes on the other shifting rods.

11. The water outlet device according to claim 5, characterized in that: The drive assembly also includes an impeller drivingly connected to the drive rod.

12. The water outlet device according to claim 1, characterized in that: The water outlet body comprises: An upper shell body, wherein the upper shell body is provided with a water inlet channel; A lower shell, wherein the lower shell is provided with a mounting hole, wherein the upper shell and the lower shell enclose a mounting cavity; A valve body, wherein the valve body is arranged in the installation cavity, and the accommodating cavity is arranged in the valve body; wherein the water inlet channel is connected with the water inlet hole, the water outlet member is movably arranged in the installation hole, and one end of the water outlet member passes through the installation hole and is exposed outside the lower shell body.

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