Waterway switching water outlet device with descaling function

Abstract

A waterway switching water outlet device with descaling function comprises a water outlet surface cover provided with a water outlet hole, a handle, a support frame, a water distribution assembly and a descaling member. When the handle is rotated, the driving ring drives the water distribution assembly to rotate the descaling member around the axis of the handle, so that the driving column is switched between the first driving position and the second driving position. When the driving column abuts against the first driving position, the descaling member is away from the water outlet hole, and the water passage is communicated with the first waterway. When the driving column abuts against the second driving position, the pin insertion part is inserted into the water outlet hole, and the water passage is communicated with the second waterway. Therefore, the user can realize the switching of the water outlet waterway by only rotating the handle, and the descaling member is automatically inserted into the water outlet hole for descaling while the waterway is switched.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of water outlet devices, in particular to a water route switching water outlet device with scale removal. BACKGROUND

[0002] With the progress of technology, most water outlet devices have two or more different water outlet modes. The switching of water outlet modes is generally realized by a switching mechanism. In the prior art, the switching mechanism is generally arranged in the handle part or the water outlet part.

[0003] With the market activity and the segmentation of user groups, major manufacturers have begun to focus on the use experience of special user groups. For example, special design of water outlet devices for children in bathing scenarios. Such water outlet devices are small in size and have small handle positions, and cannot arrange switching mechanisms. The conventional head switching mode uses an integrated seesaw button. After pressing, one end is raised and the other end is sunken. The button cannot be integrated into the overall design. Alternatively, the water outlet face cover is rotated to connect the water outlet hole to different water routes to complete the switching of the water outlet mode. Such switching mode has a large stroke and poor experience. SUMMARY

[0004] In view of the deficiencies in the background art, the purpose of the present application is to provide a water route switching water outlet device with scale removal.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0006] A water route switching water outlet device with scale removal, comprising a water outlet face cover provided with a water outlet hole, further comprising:

[0007] a handle, the outside of which is fixedly sleeved with a driving ring, and the inside of which is provided with a water inlet channel;

[0008] a support frame, which is pivotally connected to the handle and is provided with at least one actuating part, the actuating part is provided with a first driving position and a second driving position, and the support frame is provided with a water passing channel in communication with the channel;

[0009] a water distribution assembly, which is provided with at least a first water route and a second water route, the water distribution assembly is pivotally connected to the support frame and is drivingly connected to the driving ring, the water outlet face cover is connected to the water distribution assembly, and the first water route and the second water route are respectively connected to different water outlet holes;

[0010] a scale removal piece, which is provided with a pin that can be inserted into the water outlet hole and at least one driving column, the driving column is slidingly arranged in the water distribution assembly and abuts against the actuating part;

[0011] When the handle is rotated, the drive ring drives the water distribution assembly and the descaling element to rotate around the axis of the water distribution assembly, so that the drive column is switched between the first driving position and the second driving position, when the drive column abuts against the first driving position, the descaling element is away from the water outlet hole, and the water passage is communicated with the first water path; when the drive column abuts against the second driving position, the pin insertion portion is inserted into the water outlet hole, and the water passage is communicated with the second water path.

[0012] Further, the descaling element is provided with a plurality of water communication holes communicated with the first water path and the second water path, respectively.

[0013] Further, the actuating portion is provided with a first driving surface and a second driving surface, the second driving surface is higher than the first driving surface, and a slope transition is arranged between the first driving surface and the second driving surface, the first driving surface constitutes the first driving position, and the second driving surface constitutes the second driving position.

[0014] Further, the drive column is sealingly fitted in the water distribution assembly, the drive column is mounted with a limiting portion, and a return spring is arranged between the limiting portion and the water distribution assembly, so that the drive column always abuts against the actuating portion.

[0015] Further, the water distribution assembly comprises a water distribution frame and a water distribution plate connected with each other, the water distribution frame is pivotally connected to the support frame, the drive column is sealingly fitted in the water distribution frame, and the water distribution frame and the water distribution plate are provided with through holes for penetrating the drive column.

[0016] Further, the water distribution frame is provided with an input portion drivingly fitted in the drive wheel, the water distribution frame has a water inlet cavity, the water inlet cavity is provided with a water inlet partition plate, the water inlet partition plate divides the water inlet cavity into a first water inlet cavity and a second water inlet cavity, the first water inlet cavity and the second water inlet cavity are respectively provided with a first water inlet hole and a second water inlet hole, the water distribution plate is provided with a water passage cavity, the water passage cavity is provided with a water passage partition plate, the water passage partition plate divides the water passage cavity into a first water passage cavity and a second water passage cavity, the first water passage cavity and the second water passage cavity are respectively provided with a first water passage hole and a second water passage hole communicated with the first water inlet cavity and the second water inlet cavity, the first water inlet cavity and the first water passage cavity constitute the first water path, and the second water inlet cavity and the second water passage cavity constitute the second water path.

[0017] Further, the water outlet hole comprises a first water outlet hole and a second water outlet hole, the first water path is communicated with the first water outlet hole, the second water path is communicated with the second water outlet hole, and the pin can be inserted into the first water outlet hole.

[0018] Further, the second water passage cavity is provided with a flow regulation assembly, and the flow regulation assembly comprises a flow regulation cover and a flow regulator arranged along the water flow direction.

[0019] Further, the water outlet of the water passing channel is provided with a first sealing element, the first sealing element is sealingly matched with the side wall of the water passing channel and the water distribution frame, and the first sealing element is provided with an opening communicated with the first water inlet hole or the second water inlet hole.

[0020] Further, the handle is provided below the driving ring with a limiting ring to prevent the support frame from being separated from the handle.

[0021] Further, the support frame is connected with two housings respectively, and one of the two housings is provided with a containing groove for placing the water outlet surface cover.

[0022] The beneficial effects of the present application are:

[0023] 1. The water outlet device provided by the present application, when the handle is rotated, the driving ring drives the water distribution assembly to drive the descaling element to rotate around the axis of the handle, so that the driving column is switched between the first driving position and the second driving position, when the driving column abuts against the first driving position, the descaling element is away from the water outlet hole, and the water passing channel is communicated with the first water path; when the driving column abuts against the second driving position, the pin insertion part is inserted into the water outlet hole, and the water passing channel is communicated with the second water path. Therefore, the user can realize the switching of the water outlet path by only rotating the handle, and the descaling element is also automatically inserted into the water outlet hole for descaling while the water path is switched.

[0024] 2. The water outlet device provided by the present application, the descaling element is provided with a plurality of water passing holes communicated with the first water path and the second water path respectively, so as to avoid that the descaling element is inserted into the first water outlet hole too early due to excessive water flow impact force, thereby affecting the water outlet effect of the first water outlet hole.

[0025] 3. The water outlet device provided by the present application, the actuating part is provided with a first driving surface and a second driving surface, the second driving surface is higher than the first driving surface, and a slope transition is arranged between the first driving surface and the second driving surface, the first driving surface constitutes the first driving position, and the second driving surface constitutes the second driving position, so that the pin is automatically inserted into and separated from the first water outlet hole in the self-rotation process of the descaling element by the first driving surface and the second driving surface at different heights, thereby realizing automatic descaling.

[0026] 4. The water outlet device provided by the present application, the water distribution frame is provided with a first water inlet cavity and a second water inlet cavity, the water distribution plate is provided with a first water passing cavity and a second water passing cavity, the first water inlet cavity and the first water passing cavity constitute the first water path, the second water inlet cavity and the second water passing cavity constitute the second water path, the first water path is communicated with the first water outlet hole, and the second water path is communicated with the second water outlet hole, so that the water distribution assembly makes the first water path or the second water path communicated with the water passing channel in the self-rotation process, thereby realizing the switching of the water path. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

[0028] Figure 1 A schematic view of a waterway switching water outlet device with scale removal according to the present application;

[0029] Figure 2 A sectional view of a waterway switching water outlet device with scale removal according to the present application;

[0030] Figure 3 An exploded view of a waterway switching water outlet device with scale removal according to the present application;

[0031] Figure 4 A sectional view of a waterway switching water outlet device with scale removal according to the present application (first driving position);

[0032] Figure 5 A sectional view of a waterway switching water outlet device with scale removal according to the present application (second driving position);

[0033] Figure 6 A schematic view of a support frame of a waterway switching water outlet device with scale removal according to the present application;

[0034] Figure 7 A Figure 6 A-A sectional view;

[0035] Figure 8 A Figure 6 B-B sectional view;

[0036] Figure 9 A schematic view of a water distribution frame of a waterway switching water outlet device with scale removal according to the present application;

[0037] Figure 10 A Figure 9 A-A sectional view;

[0038] Figure 11 A Figure 9 B-B sectional view;

[0039] Figure 12 A schematic view of a water distribution plate of a waterway switching water outlet device with scale removal according to the present application;

[0040] Figure 13 A Figure 12 A-A sectional view;

[0041] Figure 14 Figure 1 is a front view of a descaling element of a waterway switching water outlet device with descaling function according to the present application;

[0042] Figure 15 Figure 2 is a top view of a descaling element of a waterway switching water outlet device with descaling function according to the present application;

[0043] Figure 16 Figure 3 is a schematic view of a water outlet panel of a waterway switching water outlet device with descaling function according to the present application;

[0044] Figure 17 Figure 4 is a front view of a handle of a waterway switching water outlet device with descaling function according to the present application; Figure 16 Figure 5 is a sectional view along A-A direction;

[0045] Figure 18 Figure 6 is a schematic view of a shell of a waterway switching water outlet device with descaling function according to the present application;

[0046] Figure 19 Figure 7 is a schematic view of a shell of a waterway switching water outlet device with descaling function according to the present application;

[0047] In the drawings, 10 is a handle, 101 is a limiting groove, 102 is a positioning protrusion, 103 is a water inlet channel, 20 is a support frame, 201 is an actuating part, 202 is a pivoting hole, 203 is a clearance groove, 2041 is a first driving surface, 2042 is a second driving surface, 205 is a water passing channel, 206 is a positioning column, 207 is a second buckling position, 30 is a water distribution frame, 301 is a water inlet partition, 3021 is a first water inlet cavity, 3022 is a second water inlet cavity, 3031 is a first water inlet hole, 3032 is a second water inlet hole, 304 is a transmission tooth, 305 is a rotating shaft, 306 is a mounting groove, 307 is a first buckling position, 308 is an insertion protrusion, 40 is a water distribution plate, 401 is a water passing partition, 4021 is a first water passing cavity, 4022 is a second water passing cavity, 4031 is a first water passing hole, 4032 is a second water passing hole, 404 is a through hole, 405 is an insertion recess, 50 is a descaling element, 501 is a driving column, 5011 is a buckling groove, 502 is an insertion pin, 503 is a water passing hole, 60 is a water outlet surface cover, 601 is a first water outlet hole, 602 is a second water outlet hole, 603 is a first elastic buckle, 70 is a buckling cover, 80 is a driving ring, 90 is a limiting ring, 100 is a limiting part, 1101 is a return spring, 1102 is a compression spring, 1201 is a first sealing element, 1202 is a second sealing element, 1301 is a fairing, 1302 is a rectifier, 1401 is a left shell, 1402 is a right shell, 1501 is a containing groove, 1502 is a second elastic buckle, and 160 is a connecting head. DETAILED DESCRIPTION

[0048] The present application will be described in detail below. Figures 1-19 The present application will be described in detail below.

[0049] The utility model provides a waterway switching water outlet device with descaling function, which comprises a water outlet surface cover 60 provided with water outlet holes, a handle 10, a support frame 20, a water distribution assembly and a descaling piece 50.

[0050] The handle 10 is externally fixedly sleeved with a driving ring 80, and the handle 10 is internally provided with a water inlet channel 103; the support frame 20 is sealingly pivoted to the handle 10 and is provided with at least one actuating portion 201, the actuating portion 201 is internally provided with a first driving position and a second driving position, and the support frame 20 is internally provided with a water passing channel 205 in communication with the channel; the water distribution assembly is provided with at least a first waterway and a second waterway, is pivotally connected to the support frame 20 and is drivingly connected to the driving ring 80, the water outlet surface cover 60 is connected to the water distribution assembly, and the first waterway and the second waterway are respectively in communication with different water outlet holes; the descaling piece 50 is provided with a pin 502 capable of being inserted into part of the water outlet holes and is provided with at least one driving column 501, the driving column 501 is slidingly arranged in the water distribution assembly and abuts against the actuating portion 201.

[0051] In the embodiment, the handle 10 is provided with a limiting groove 101 for mounting a limiting ring 90, the limiting ring 90 prevents the support frame 20 from being separated from the handle 10, the handle 10 is further provided with a plurality of positioning protrusions 102 on the outer lateral surface, the inner side of the driving ring 80 is provided with positioning recesses matched with the positioning protrusions 102, and the recess-protrusion cooperation can realize the rotation of the driving ring 80 by rotating the handle 10. The support frame 20 is provided with a pivoting hole 202 for pivoting the water distribution assembly and a giving-in groove 203 for placing the driving ring 80, and the specific number of the actuating portions 201 is two and they are symmetrically arranged on the two sides of the pivoting hole 202. The driving ring 80 adopts a bevel gear, the water distribution assembly is provided with a plurality of transmission teeth 304 matched with the bevel gear, thereby forming gear transmission cooperation. The specific number of the driving columns 501 is two and they are symmetrically arranged on the descaling piece 50, and the two driving columns 501 correspond to the two actuating portions 201 one by one.

[0052] In the embodiment, when the handle 10 is rotated, the driving ring 80 drives the water distribution assembly and drives the descaling piece 50 to rotate around the axis of the handle 10, so that the driving column 501 is switched between the first driving position and the second driving position, when the driving column 501 abuts against the first driving position, the descaling piece 50 is away from the water outlet holes, and the water passing channel 205 is in communication with the first waterway; when the driving column 501 abuts against the second driving position, the pin 502 is inserted into part of the water outlet holes, and the water passing channel 205 is in communication with the second waterway. Therefore, the user can realize the switching of the water outlet waterway by only rotating the handle 10, and the descaling piece 50 is automatically inserted into part of the water outlet holes to perform descaling while the waterway is switched.

[0053] In the embodiment, the descaling piece 50 is provided with a plurality of water communication holes 503 respectively communicating with the first water channel and the second water channel, so as to avoid the descaling piece 50 from being inserted into the water outlet hole in advance due to excessive water flow impact force, thereby affecting the water outlet effect of the water outlet hole.

[0054] In the embodiment, the actuating part 201 is provided with a first driving surface 2041 and a second driving surface 2042, the second driving surface 2042 is higher than the first driving surface 2041, and a slope transition is arranged between the first driving surface 2041 and the second driving surface 2042. The first driving surface 2041 constitutes a first driving position, and the second driving surface 2042 constitutes a second driving position. By means of the first driving surface 2041 and the second driving surface 2042 at different heights, the pin 502 is automatically inserted into and separated from part of the water outlet hole in the self-rotation process of the descaling piece 50, so as to realize automatic descaling.

[0055] In the embodiment, the driving column 501 is sealingly fitted in the water distribution assembly, the driving column 501 is provided with the limiting part 100, and the limiting part 100 and the water distribution assembly are provided with the reset spring 1101, so that the driving column 501 always abuts against the actuating part 201. Further, the water distribution assembly comprises the water distribution frame 30 and the water distribution plate 40 connected with each other, the water distribution frame 30 is pivotally connected to the support frame 20, the driving column 501 is sealingly fitted in the water distribution frame 30, and the water distribution frame 30 and the water distribution plate 40 are provided with the through hole 404 for penetrating the driving column 501. Specifically, one side of the water distribution frame 30 facing the support frame 20 is provided with the mounting groove 306 communicating with the through hole 404, and the mounting groove 306 is provided with the second sealing piece 1202, so that the driving column 501 and the water distribution frame 30 are sealingly fitted, thereby avoiding water leakage of the driving column 501 in the sliding process. The driving column 501 is further sleeved with the buckle cover 70 connected to the outer side of the mounting groove 306, so that one end of the reset spring 1101 abuts against the limiting part 100, and the other end abuts against the buckle cover 70. Further, one end of the driving column 501 is provided with the buckle groove 5011, and the limiting part 100 is buckled in the buckle groove 5011. The limiting part 100 usually adopts a C-shaped buckle.

[0056] In the embodiment, the water distribution frame 30 is provided with a plurality of transmission teeth 304 to form an input part, the transmission teeth 304 are in transmission cooperation with a driving wheel, the driving ring 80 is rotatably engaged from one end of the input part to the other end, so that the driving column 501 is transformed between the first driving position and the second driving position. One side of the water distribution frame 30 has a water inlet cavity, the water inlet cavity is provided with a water inlet partition plate 301, the partition plate separates the water inlet cavity into a first water inlet cavity 3021 and a second water inlet cavity 3022, the first water inlet cavity 3021 and the second water inlet cavity 3022 are respectively provided with a first water inlet hole 3031 and a second water inlet hole 3032. The other side of the water distribution frame 30 is provided with a rotating shaft 305, the rotating shaft 305 is sealingly pivoted in the pivot hole 202, and the part of the rotating shaft 305 protruding from the pivot hole 202 is connected with the connecting head 160, preventing the rotating shaft 305 from being separated from the pivot hole 202. The water distribution frame 30 is also provided with a first buckling position 307 for connecting the water outlet surface cover 60 and a plug-in convex part 308 for positioning and installing the water distribution plate 40.

[0057] In the embodiment, the water distribution plate 40 is provided with a plug-in concave part 405 matched with the plug-in convex part 308 on the outside of the water distribution plate 40, the water distribution plate 40 is provided with a water passing cavity, the water passing cavity is provided with a water passing partition plate 401, the water passing partition plate 401 separates the water passing cavity into a first water passing cavity 4021 and a second water passing cavity 4022, the first water passing cavity 4021 and the second water passing cavity 4022 are respectively provided with a first water passing hole 4031 and a second water passing hole 4032 communicated with the first water inlet cavity 3021 and the second water inlet cavity 3022; the first water inlet cavity 3021 and the first water passing cavity 4021 form a first water path, and the second water inlet cavity 3022 and the second water passing cavity 4022 form a second water path. The second water passing cavity 4022 is provided with a flow regulating assembly, the flow regulating assembly includes a flow regulating cover 1301 and a flow regulator 1302 arranged along the water flow direction.

[0058] In the embodiment, the water outlet surface cover 60 is connected in the first buckling position 307 through the first elastic buckle 603 and sealingly cooperates with the water distribution plate 40, and the water outlet hole includes a first water outlet hole 601 and a second water outlet hole 602, the first water outlet hole 601 is formed by a plurality of small water outlet openings arranged around the circumference of the second water outlet hole 602, the first water path is communicated with the first water outlet hole 601, the second water path is communicated with the second water outlet hole 602, and the plug pin 502 can be inserted into the first water outlet hole 601.

[0059] In the embodiment, the water outlet of the water passing channel 205 is provided with a first sealing member 1201 which is sealingly fitted to the side wall of the water passing channel 205 and the water distribution frame 30, and the first sealing member 1201 is provided with an opening communicating with the first water inlet hole 3031 or the second water inlet hole 3032. Specifically, the water outlet of the water passing channel 205 is provided with at least one positioning column 206, and the specific number is two, and the two positioning columns 206 are respectively sleeved with compression springs 1102, and the elastic force of the two compression springs 1102 is used to tightly fit the first sealing member 1201 to the water distribution frame 30, so as to avoid the phenomenon of water leakage of the water distribution frame 30 in the rotating process.

[0060] In the embodiment, the two sides of the support frame 20 are respectively connected with housings, one of the two housings is provided with a mounting groove 306 for placing the water outlet surface cover 60, and the two housings specifically include a left housing 1401 and a right housing 1402. The right housing 1402 is provided with a containing groove 1501, the left housing 1401 is locked to the support frame 20 by screws or other fasteners, the right housing 1402 is provided with a second elastic buckle 1502 and is clamped to the second buckle position 207 on the support frame 20 by the second elastic buckle 1502.

[0061] The water path switching water outlet device with descaling function has the following working principle:

[0062] When the handle 10 is rotated, the driving ring 80 drives the water distribution assembly and the descaling piece 50 to rotate around the axis of the water distribution assembly, so that the driving column 501 is switched between the first driving position and the second driving position. When the driving column 501 abuts against the first driving position, the descaling piece 50 is away from the water outlet hole, the water passing channel 205 is communicated with the first water path, and the water flows out of the first water outlet hole 601 through the first water path; when the driving column 501 abuts against the second driving position, the pin 502 is inserted into the first water outlet hole 601, the water passing channel 205 is communicated with the second water path, and the water flows out of the second water outlet hole 602.

[0063] The above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application should be covered within the protection scope of the present application.

Claims

1. A waterway switching water outlet device with descaling function, comprising a water outlet surface cover, the water outlet surface cover is provided with a water outlet hole, characterized in that, Also include: Handle, its outside fixed cover drive ring, and its inside is equipped with water inlet channel; Support frame, pivot connected to the handle and at least one actuating portion is provided, the actuating portion is provided with a first drive position and a second drive position, the support frame is provided with a water passage communicated with the channel; Water distribution assembly, at least provided with a first waterway and a second waterway, the water distribution assembly is pivotally connected to the support frame and is drivingly connected to the drive ring, the water outlet surface is connected to the water distribution assembly, the first waterway and the second waterway are respectively communicated with different water outlet holes; Descaling member, provided with a pin that can be inserted into the water outlet hole, and at least one driving column is provided, the driving column is slidingly arranged in the water distribution assembly and abuts against the actuating portion; When the handle is rotated, the drive ring drives the water distribution assembly and the descaling member to rotate around the axis of the water distribution assembly, so that the driving column is switched between the first drive position and the second drive position, when the driving column abuts against the first drive position, the descaling member is away from the water outlet hole, and the water passage is communicated with the first waterway; When the driving column abuts against the second drive position, the pin is inserted into the water outlet hole, and the water passage is communicated with the second waterway.

2. The waterway switching water outlet device with descaling according to claim 1, characterized in that, The descaling member is provided with a plurality of water holes communicated with the first waterway and the second waterway, respectively.

3. The waterway switching water outlet device with scale removal according to claim 1, characterized in that, The actuating portion is provided with a first drive surface and a second drive surface, the second drive surface is higher than the first drive surface, and a slope transition is provided between the first drive surface and the second drive surface, the first drive surface constitutes the first drive position, and the second drive surface constitutes the second drive position.

4. The waterway switching water outlet device with scale removal according to claim 1, characterized in that, The driving column is sealingly fitted in the water distribution assembly, the driving column is mounted with a limiting portion, a return spring is provided between the limiting portion and the water distribution assembly, so that the driving column always abuts against the actuating portion.

5. The waterway switching outlet device with scale removal according to any one of claims 1-4, characterized in that, The water distribution assembly comprises a water distribution frame and a water distribution plate connected to each other, the water distribution frame is pivotally connected to the support frame, the driving column is sealingly fitted in the water distribution frame, and the water distribution frame and the water distribution plate are provided with a through hole for arranging the driving column.

6. The waterway switching water outlet device with scale removal according to claim 5, characterized in that, The water distribution frame is provided with an input portion drivingly fitted in a driving wheel, the water distribution frame has a water inlet cavity, the water inlet cavity is provided with a water inlet partition plate, the water inlet partition plate divides the water inlet cavity into a first water inlet cavity and a second water inlet cavity, the first water inlet cavity and the second water inlet cavity are respectively provided with a first water inlet hole and a second water inlet hole; the water distribution plate is provided with a water passage cavity, the water passage cavity is provided with a water passage partition plate, the water passage partition plate divides the water passage cavity into a first water passage cavity and a second water passage cavity, the first water passage cavity and the second water passage cavity are respectively provided with a first water passage hole and a second water passage hole communicated with the first water inlet cavity and the second water inlet cavity; the first water inlet cavity and the first water passage cavity constitute the first waterway, and the second water inlet cavity and the second water passage cavity constitute the second waterway.

7. The waterway switching water outlet device with scale removal according to claim 6, characterized in that, The water outlet hole comprises a first water outlet hole and a second water outlet hole, the first waterway is communicated with the first water outlet hole, the second waterway is communicated with the second water outlet hole, and the pin can be inserted into the first water outlet hole.

8. The waterway switching water outlet device with scale removal according to claim 6, characterized in that, The second water passing cavity is provided with a flow regulating assembly, which comprises a flow regulating cover and a flow regulator arranged along the water flow direction.

9. The waterway switching water outlet device with descaling of claim 6, wherein, The water outlet of the water passing channel is provided with a first sealing member, which is sealingly fitted to the side wall of the water passing channel and the water distribution frame, and is provided with an opening communicated with the first water inlet hole or the second water inlet hole.

10. The waterway switching water outlet device with scale removal according to claim 1, characterized in that, The handle is provided below the driving ring with a limiting ring to prevent the support frame from being separated from the handle.

11. The waterway switching water outlet device with scale removal according to claim 1, characterized in that, The support frame is connected with two housings respectively, and one of the two housings is provided with a mounting groove for placing the water surface cover.

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