Intelligent toilet flushing device capable of automatically switching waterways

Abstract

The utility model relates to a toilet flushing device, in particular to an intelligent toilet flushing device capable of automatically switching waterways, which comprises a mounting frame. A water flowing pipeline is fixedly mounted on the mounting frame; opening and closing structures are arranged on the two water flowing pipelines; the opening and closing structure comprises a plurality of groups of plugging blocks rotationally mounted on the fixed column; the multiple groups of plugging blocks can mutually rotate to approach and abut or leave and separate; the water flowing pipeline is blocked or conducted; a switching structure is arranged on the mounting frame; the switching structure can drive the two opening and closing structures to alternately act; the clean water source can be effectively prevented from being polluted; according to the invention, one driving assembly realizes mutual alternate cooperation action among a plurality of functional assemblies through mechanical transmission, and the problem of low cooperation precision caused by phenomena such as signal transduction delay and clamping of action parts in a process of coordinating cooperation among a plurality of driving assemblies by using a logic program through a control host is also avoided; and the risk that the matching relationship among the components is disordered when the equipment runs is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a toilet flusher, specifically to an intelligent toilet flusher with automatically switchable waterway. BACKGROUND

[0002] The intelligent toilet is one of the indispensable sanitary wares in life, and a practical and good-looking toilet can not only reduce the frequency of our cleaning, but also improve the overall effect of the bathroom. The toilets on the market have water tanks and no water tanks.

[0003] The water tank toilet includes a flusher and a water tank, wherein the water tank stores flushing water, and the flusher controls the conduction and plugging of the water tank and the toilet flushing pipeline. Due to the water storage function of the water tank, the water tank toilet has low requirements for water pressure, but it does not have cleaning effect and is not beautiful. The water tank toilet usually includes two water inlet pipes, one of which is used for flushing and the other of which is used for cleaning, and the two water inlet pipes are controlled by the flusher to prevent the cleaning water source from being contaminated. Since there is no water tank, it has a certain aesthetic appearance and cleaning capacity. The flusher of the common water tank toilet includes two electromagnetic valves controlled by two power sources.

[0004] When in use, the opening and closing of the two electromagnetic valves are controlled by the total control system, for example, the total control system controls one electromagnetic valve to open and keeps the other electromagnetic valve closed during the flushing process; and controls both electromagnetic valves to be closed after flushing. Since multiple action structures need to cooperate with each other (including one keeping closed and the other opening, both keeping closed, etc.), each action structure is driven by a power source, and multiple power sources are cooperated through the control protocol system. There is no direct connection between multiple execution action structures, but a logical cooperation relationship is established by using software program control. With the increase of use time, some parts of each execution action structure may age, causing signal transmission delay, action execution component jamming, and finally reducing the cooperation accuracy. It is easy to make the cleaning water source and the flushing water source communicate, so that the cleaning water source is easily contaminated. INVENTION CONTENTS

[0005] The utility model aims at providing a toilet flusher with automatically switchable waterway to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A toilet flusher with automatically switchable waterway, comprising a mounting frame for fixed connection with a toilet; two groups of symmetrical water pipes are fixedly installed on the mounting frame;

[0008] One end of one of the water pipes is connected to the flushing pipe; one end of the other water pipe is connected to the cleaning pipe; a flushing pipe is provided on the mounting frame; one end of the flushing pipe is connected to the flushing pipe of the toilet; the other end of the flushing pipe is connected to both of the water pipes.

[0009] A signal transceiver and a motor are fixedly mounted on the mounting frame; a communication connection is established between the signal transceiver and the motor, and the connection is controlled by the central control system.

[0010] Both water pipes are equipped with an opening and closing structure; the water pipes are fixedly installed circumferentially and have multiple sets of fixing columns; the multiple sets of fixing columns are equidistantly distributed; the opening and closing structure includes multiple sets of sealing blocks rotatably installed on the fixing columns; the multiple sets of sealing blocks can rotate to approach and contact each other or move away from each other to block or open the water pipes.

[0011] The mounting frame is provided with a switching structure; the switching structure can drive the two opening and closing structures to alternately open one of the water pipes and block the other water pipe.

[0012] The intelligent toilet flushing device with automatic water path switching as described above: the opening and closing structure also includes a fitting column fixedly installed on the sealing block; a gear is rotatably and sealedly installed on the water pipe; the gear has multiple sets of sliding grooves that slide and engage with the fitting column.

[0013] The intelligent toilet flushing device with automatic water path switching as described above: the switching structure includes a rotating shaft rotatably mounted on the mounting frame; a turntable is fixedly mounted on the rotating shaft; multiple sets of toothed blocks are fixedly mounted on the turntable; and the multiple sets of toothed blocks are symmetrically arranged.

[0014] The intelligent toilet flushing device with automatic water path switching as described above includes: a lead screw rotatably mounted on the mounting frame; the output end of the motor is fixedly connected to the lead screw rotatably; an internally threaded sleeve is threaded onto the lead screw rotatably; a column is fixedly mounted on the mounting frame; a slider is slidably mounted on the column; a slip ring is sleeved on the rotating shaft; the slip ring is fixedly connected to the slider and the internally threaded sleeve; a protruding post is fixedly mounted on the slip ring; and a set of fitting grooves is formed on the rotating shaft to slidably engage with the protruding post.

[0015] The intelligent toilet flushing device with automatically switchable water path as described above: the fitting groove group includes a first vertical groove, a first inclined groove, a second vertical groove, a second inclined groove, a third vertical groove, a third inclined groove, a fourth vertical groove, and a fourth inclined groove.

[0016] The water path automatically switchable intelligent toilet flusher as described above, the sealing pad block is fixedly installed on the blocking block.

[0017] Compared with the prior art, the water path automatically switchable intelligent toilet flusher has the advantages that the two opening and closing structures are driven to alternately act by the switching structure, the water pipeline connected with the flushing pipeline is turned on and the water pipeline connected with the cleaning pipeline is blocked, the flushing of the toilet is performed by the water flow in the flushing pipeline, after the flushing is completed, the water pipeline connected with the cleaning pipeline is turned on and the water pipeline connected with the flushing pipeline is blocked, the cleaning of the toilet is performed by the water flow in the cleaning pipeline, the cleaning water source can be effectively prevented from being polluted, one driving assembly realizes the mutual alternate matching action between multiple functional assemblies through mechanical transmission, the problem of low matching precision caused by signal transmission lag, action component jam and the like in the matching between multiple driving assemblies coordinated by the control host through a logic program is avoided, and the risk of disorder of the matching relationship between the components during the operation of the equipment is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the water path automatically switchable intelligent toilet flusher.

[0019] Figure 2 It is a structural schematic view of the water path automatically switchable intelligent toilet flusher from another perspective.

[0020] Figure 3 It is a structural schematic view of the switching structure in the water path automatically switchable intelligent toilet flusher.

[0021] Figure 4 It is a structural schematic view of the switching structure in the water path automatically switchable intelligent toilet flusher from an explosion perspective.

[0022] Figure 5 It is a structural schematic view of the switching structure in the water path automatically switchable intelligent toilet flusher. Figure 4

[0023] Figure 6 It is a structural schematic view of the switching structure in the water path automatically switchable intelligent toilet flusher from another perspective. Figure 4

[0024] Figure 7 It is a structural schematic view of the switching structure in the water path automatically switchable intelligent toilet flusher. Figure 6

[0025] Figure 8 It is a structural schematic view of the opening and closing structure in the water path automatically switchable intelligent toilet flusher.

[0026] In the figure: 1, mounting frame;

[0027] 2, water pipeline;

[0028] ​​​3, fixed column;

[0029] 4, flush pipe;

[0030] 5, signal transceiver;

[0031] 6, motor;

[0032] 7, screw column;

[0033] 8, stand column;

[0034] 9, internally threaded sleeve;

[0035] 10, slider;

[0036] 11, slip ring; 1101, convex column;

[0037] 12, rotating shaft;

[0038] 13, embedded groove group; 1301, first vertical groove; 1302, first inclined groove; 1303, second vertical groove; 1304, second inclined groove; 1305, third vertical groove; 1306, third inclined groove; 1307, fourth vertical groove; 1308, fourth inclined groove;

[0039] 14, rotating disc; 1401, tooth block;

[0040] 15, gear; 1501, sliding groove;

[0041] 16, blocking block; 1601, embedded column. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0043] Please refer to Figures 1-8 As an embodiment of the utility model, the water route automatically switchable intelligent toilet flusher comprises an installation frame 1 used for fixed connection with the toilet; two groups of symmetrically arranged water running pipes 2 are fixedly installed on the installation frame 1;

[0044] One end of one of the water running pipes 2 is communicated with the flushing pipe; one end of the other water running pipe 2 is communicated with the cleaning pipe; a flush pipe 4 is arranged on the installation frame 1; one end of the flush pipe 4 is communicated with the flush pipe of the toilet; the other end of the flush pipe 4 is communicated with the two water running pipes 2;

[0045] The signal transceiver 5 and the motor 6 are fixedly installed on the mounting frame 1; the signal transceiver 5 and the motor 6 are in communication connection and controlled by the general control system.

[0046] Two water pipes 2 are provided with opening and closing structures; the water pipes 2 are fixedly installed on the circumference and have multiple groups of fixed columns 3; the multiple groups of fixed columns 3 are distributed at equal intervals; the opening and closing structures include multiple groups of blocking blocks 16 rotatably installed on the fixed columns 3; the multiple groups of blocking blocks 16 can rotate to approach and abut or move away from each other; so as to block or conduct the water pipes 2;

[0047] The mounting frame 1 is provided with a switching structure; the switching structure can drive the two opening and closing structures to alternate actions, so as to alternately conduct one water pipe 2 and block the other water pipe 2.

[0048] In this embodiment, one water pipe 2 is connected with a flushing pipeline; when the opening and closing structure is actuated to conduct the water pipe 2, the water flow in the flushing pipeline will flow into the flushing pipe 4 and finally into the flushing pipeline of the toilet bowl; so as to flush the toilet bowl.

[0049] The other water pipe is connected with a cleaning pipeline; when the opening and closing structure is actuated to conduct the water pipe 2, the water flow in the cleaning pipeline will flow into the flushing pipe 4 and finally into the flushing pipeline of the toilet bowl; so as to clean the toilet bowl.

[0050] After using the toilet, the inductor on the toilet will transmit a signal to the general control system, and then the general control system will transmit a flushing signal to the signal transceiver 5, so as to control the motor 6 to act, so as to drive the switching structure to act, so as to drive the opening and closing mechanism to act.

[0051] In the initial state, all the blocking blocks 16 abut each other, so that the two water pipes are in the blocked state, so as to prevent water resources from being wasted.

[0052] During the action of the switching structure, the opening and closing structure on the water pipe 2 connected with the flushing pipeline will be actuated first, so as to drive multiple blocking blocks 16 to rotate and separate, so as to conduct the water pipe 2, so that the water flow in the flushing pipeline flushes the toilet bowl; during this process, the opening and closing structure on the water pipe 2 connected with the cleaning pipeline does not act, so as to prevent the cleaning water source from being contaminated.

[0053] Then, the switching structure keeps the water pipe 2 connected with the flushing pipeline in a conducting state and keeps the water pipe 2 connected with the cleaning pipeline in a blocked state.

[0054] Afterwards, the switching structure drives the opening and closing structure on the water channel 2 connected with the cleaning pipeline to continue to act, so as to drive the blocking blocks 16 to rotate and abut each other, thereby blocking the water channel 2, and the water channel 2 connected with the flushing pipeline is still in the blocking state.

[0055] At this time, the excrement in the toilet bowl has been flushed away; the total control system sends a cleaning signal to the signal transmitter 5 again, so as to control the motor 6 to drive the switching structure to perform the cleaning action.

[0056] The switching structure drives the opening and closing structure on the water channel 2 connected with the cleaning pipeline to act, so as to drive the blocking blocks 16 to rotate and separate, thereby conducting the water channel 2, so that the water flow in the cleaning pipeline cleans the toilet bowl; in this process, the opening and closing structure on the water channel 2 connected with the flushing pipeline does not act, so as to prevent the cleaning water source from being polluted.

[0057] Afterwards, the switching structure drives the opening and closing structure on the water channel 2 connected with the cleaning pipeline to continue to act, so as to drive the blocking blocks 16 to rotate and abut each other, thereby blocking the water channel 2, and the water channel 2 connected with the flushing pipeline is still in the blocking state.

[0058] Afterwards, the switching structure drives the opening and closing structure on the water channel 2 connected with the cleaning pipeline to continue to act, so as to drive the blocking blocks 16 to rotate and abut each other, thereby blocking the water channel 2, and the water channel 2 connected with the flushing pipeline is still in the blocking state.

[0059] The switching structure drives the two opening and closing structures to act alternately, so as to conduct the water channel 2 connected with the flushing pipeline and block the water channel 2 connected with the cleaning pipeline; the flushing pipeline is flushed by the water flow; after flushing, the water channel 2 connected with the cleaning pipeline is conducted and the water channel 2 connected with the flushing pipeline is blocked, so as to clean the toilet bowl by the water flow in the cleaning pipeline; the cleaning water source can be effectively prevented from being polluted.

[0060] The driving assembly realizes the mutual alternating action between the multiple functional assemblies through mechanical transmission, and also avoids the problem of low cooperation accuracy caused by signal transmission delay, action component jam and the like in the cooperation between the multiple driving assemblies coordinated by the control host through a logic program, thereby reducing the risk of disorder of the cooperation relationship between the components during equipment operation.

[0061] As a further scheme of the utility model, the opening and closing structure further comprises an embedded column 1601 fixedly installed on the blocking block 16; the water channel 2 is rotatably and sealingly installed with a gear 15; the gear 15 is opened and closed with a plurality of sliding grooves 1501 slidably embedded with the embedded column 1601.

[0062] In this embodiment, the chute 1501 is arc-shaped; multiple chute 1501s are interconnected. When the blocking blocks 16 abut against each other, the fitting post 1601 is located at the connection between two chute 1501s; when the blocking blocks 16 separate from each other, making the water pipe 2 fully conductive, the fitting post 1601 is located at the top of the arc of the chute 1501.

[0063] When gear 15 rotates, it will drive the slide groove 1501 to rotate, thereby driving the fitting column 1601 to rotate in the slide groove 1501. Taking the opening and closing process of a water pipe 2 as an example: Opening process: When gear 15 rotates, it will drive the fitting column 1601 to slide from the connection of the two slide grooves 1501 to the top of the arc. At this time, the groove wall of the slide groove 1501 will squeeze the fitting column 1601, thereby driving the fitting column 1601 to rotate around the fixed column 3, so that the sealing blocks 16 that are in contact with each other rotate and separate until the fitting column 1601 slides to the top of the arc of the slide groove 1501.

[0064] Sealing process: When gear 15 rotates, it will drive the fitting column 1601 to slide from the top of the arc of the slide groove 1501 to the connection end of the slide groove 1501 and another slide groove 1501. At this time, the groove wall of the slide groove 1501 will squeeze the fitting column 1601, thereby causing the fitting column 1601 to rotate around the fixed column 3, so that the mutually separated sealing blocks 16 rotate and abut against each other until the fitting column 1601 slides to the connection end of the slide groove 1501 and another slide groove 1501.

[0065] Since the blocking blocks 16 collide with each other, the water flow in the pipe cannot drive the gear 15 to rotate. The opening and closing mechanism has a certain self-locking ability, which can effectively prevent the cleaning pipe and the flushing pipe from being connected, thereby preventing the clean water source from being contaminated.

[0066] As a further embodiment of this utility model, the switching structure includes a rotating shaft 12 rotatably mounted on the mounting frame 1; a turntable 14 is fixedly mounted on the rotating shaft 12; multiple sets of toothed blocks 1401 are fixedly mounted on the turntable 14; and the multiple sets of toothed blocks 1401 are symmetrically arranged.

[0067] In this embodiment, when the rotating shaft 12 rotates, it will drive the turntable 14 to rotate, thereby driving multiple sets of tooth blocks 1401 to rotate.

[0068] Flushing process: The rotation of turntable 14 first drives a set of toothed blocks 1401 to mesh with the gear 15 on the water pipe 2 connected to the flushing pipeline, thereby driving the sealing blocks 16 to rotate and separate to open the water pipe 2.

[0069] Then the turntable 14 continues to rotate, causing one set of toothed blocks 1401 to disengage from the gear 15 on the water pipe 2, while another set of toothed blocks 1401 engages with the gear 15, so as to drive the sealing blocks 16 to rotate and collide with each other to block the water pipe 2.

[0070] During this process, the gear 15 on the water pipe 2 connected to the cleaning pipeline does not mesh with the tooth block 1401.

[0071] Cleaning process: The rotation of turntable 14 first drives a set of toothed blocks 1401 to mesh with the gear 15 on the water pipe 2 connected to the cleaning pipeline, thereby driving the sealing blocks 16 to rotate and separate to open the water pipe 2.

[0072] Then the turntable 14 continues to rotate, causing one set of toothed blocks 1401 to disengage from the gear 15 on the water pipe 2, while another set of toothed blocks 1401 engages with the gear 15, so as to drive the sealing blocks 16 to rotate and collide with each other to block the water pipe 2.

[0073] During this process, the gear 15 on the water pipe 2 connected to the flushing pipe does not mesh with the tooth block 1401.

[0074] As a further embodiment of this utility model, the switching structure further includes a lead screw 7 rotatably mounted on the mounting frame 1; the output end of the motor 6 is fixedly connected to the lead screw 7; an internally threaded sleeve 9 is threadedly connected to the lead screw 7; a column 8 is fixedly mounted on the mounting frame 1; a slider 10 is slidably mounted on the column 8; a slip ring 11 is sleeved on the rotating shaft 12; the slip ring 11, the slider 10, and the internally threaded sleeve 9 are all fixedly connected; a protruding post 1101 is fixedly mounted on the slip ring 11; and a set of fitting grooves 13 is formed on the rotating shaft 12 to slidably engage with the protruding post 1101.

[0075] As a further embodiment of the present invention, the fitting groove group 13 includes a first vertical groove 1301, a first inclined groove 1302, a second vertical groove 1303, a second inclined groove 1304, a third vertical groove 1305, a third inclined groove 1306, a fourth vertical groove 1307, and a fourth inclined groove 1308.

[0076] In this embodiment, the rinsing process is as follows: the motor 6 is activated to drive the lead screw 7 to rotate forward, and through the threaded engagement, the internal threaded sleeve 9 moves away from the motor 6 along the length of the lead screw 7. During this process, the slip ring 11 and the slider 10 move synchronously, thereby driving the protruding post 1101 to slide and engage with the fitting groove group 13.

[0077] The protruding column 1101 first slides in the first vertical groove 1301 towards the first inclined groove 1302, at which time the rotating shaft 12 does not rotate.

[0078] Then the protruding column 1101 slides in the first inclined groove 1302 toward the second vertical groove 1303. Through the mutual compression between the first inclined groove 1302 and the protruding column 1101, the rotating shaft 12 is driven to rotate, thereby driving the turntable 14 to rotate, thus opening the water pipe 2 connected to the flushing pipe.

[0079] Then the protruding column 1101 slides in the second vertical groove 1303 toward the second inclined groove 1304. At this time, the rotating shaft 12 does not rotate to maintain the continuity of the water pipe 2 connected to the flushing pipe.

[0080] Then, the protruding column 1101 slides in the second inclined groove 1304 toward the third vertical groove 1305. Through the mutual compression between the second inclined groove 1304 and the protruding column 1101, the rotating shaft 12 continues to rotate, thereby driving the turntable 14 to rotate, thus blocking the water pipe 2 connected to the flushing pipe.

[0081] Cleaning process: The motor 6 moves in a large motion to drive the lead screw 7 to rotate in the opposite direction. Through the threaded engagement, the internal threaded sleeve 9 moves closer to the motor 6 along the length of the lead screw 7. During this process, the slip ring 11 and the slider 10 move synchronously, thereby driving the protruding column 1101 and the fitting groove group 13 to slide and engage with each other.

[0082] The protruding column 1101 first slides in the third vertical groove 1305 towards the third inclined groove 1306, at which time the rotating shaft 12 does not rotate.

[0083] Then the protruding column 1101 slides in the third inclined groove 1306 toward the fourth vertical groove 1307. Through the mutual compression between the third inclined groove 1306 and the protruding column 1101, the rotating shaft 12 continues to rotate, thereby driving the turntable 14 to rotate. This causes the toothed block 1401 to mesh with the gear 15 on the water pipe 2 connected to the cleaning pipeline, thereby causing the sealing blocks 16 to rotate and separate to open the water pipe 2.

[0084] Then the protruding column 1101 slides in the fourth vertical groove 1307 toward the fourth inclined groove 1308, at which time the rotating shaft 12 does not rotate.

[0085] Finally, the protruding column 1101 slides in the fourth inclined groove 1308 toward the first vertical groove 1301. Through the mutual compression between the fourth inclined groove 1308 and the protruding column 1101, the rotating shaft 12 continues to move, thereby driving the turntable 14 to rotate, which in turn drives the sealing blocks 16 to rotate and come closer together to block the water pipe 2.

[0086] Throughout the process, the motor 6 rotates forward and backward for a certain period of time, while the rotation direction of the shaft 12 remains consistent. Furthermore, the shaft 12 is driven to rotate through the sliding engagement between the protruding post 1101 and the fitting groove group 13. This avoids frequent rotation and sudden stops of the motor 6, thereby improving the service life of the motor 6 and thus enhancing the stability and service life of the flushing device.

[0087] As a further embodiment of this utility model, a sealing gasket is fixedly installed on the sealing block 16.

[0088] In this embodiment, the sealing gasket has a certain degree of elasticity. When the sealing blocks 16 rotate and approach each other, they will squeeze the sealing gasket and deform it, thereby improving the sealing performance of the opening and closing structure and protecting the clean water source.

[0089] The above embodiments are exemplary and not restrictive. Therefore, without departing from the spirit or basic characteristics of this utility model, any technical solutions that can be implemented in other specific forms are included in this utility model.

Claims

1. An intelligent toilet flusher with automatically switchable waterway, comprising a mounting frame (1) for fixed connection with a toilet; two groups of symmetrically arranged water running pipes (2) are fixedly installed on the mounting frame (1); one end of one of the water running pipes (2) is in communication with a flushing pipeline; one end of the other water running pipe (2) is in communication with a cleaning pipeline; a flushing pipeline (4) is arranged on the mounting frame (1); one end of the flushing pipeline (4) is in communication with a flushing pipeline of the toilet; the other end of the flushing pipeline (4) is in communication with both of the water running pipes (2); a signal transceiver (5) and a motor (6) are fixedly installed on the mounting frame (1); the signal transceiver (5) and the motor (6) are in communication connection and are controlled by a general control system; opening and closing structures are arranged on both of the water running pipes (2); a plurality of fixed columns (3) are fixedly installed circumferentially on the water running pipes (2); the plurality of fixed columns (3) are equidistantly distributed; the opening and closing structure comprises a plurality of blocking blocks (16) rotatably installed on the fixed columns (3); the plurality of blocking blocks (16) can rotate towards each other to abut or move away from each other; so as to block or conduct the water running pipes (2); a switching structure is arranged on the mounting frame (1); the switching structure can drive the two opening and closing structures to act alternately, so as to alternately conduct one of the water running pipes (2) and block the other water running pipe (2). characterized in that The opening and closing structure further comprises an embedded column (1601) fixedly installed on the blocking block (16); a gear (15) is rotatably and sealingly installed on the water running pipe (2); a plurality of sliding grooves (1501) slidably embedded with the embedded column (1601) are opened and closed on the gear (15). The switching structure comprises a rotating shaft (12) rotatably installed on the mounting frame (1); a rotating disc (14) is fixedly installed on the rotating shaft (12); a plurality of tooth blocks (1401) are fixedly installed on the rotating disc (14); and the plurality of tooth blocks (1401) are symmetrically arranged. The switching structure further comprises a screw rod column (7) rotatably installed on the mounting frame (1); an output end of the motor (6) is fixedly connected with the screw rod column (7); an internally threaded sleeve (9) is threadedly connected with the screw rod column (7); a stand column (8) is fixedly installed on the mounting frame (1); a sliding block (10) is slidingly installed on the stand column (8); a sliding ring (11) is sleeved on the rotating shaft (12); the sliding ring (11) is fixedly connected with the sliding block (10) and the internally threaded sleeve (9); a protruding column (1101) is fixedly installed on the sliding ring (11); an embedded groove group (13) slidably embedded with the protruding column (1101) is formed on the rotating shaft (12). ​ 2. The waterway automatically switchable intelligent toilet flusher according to claim 1, characterized in that, ​ 3. The waterway automatically switchable intelligent toilet flusher according to claim 2, characterized in that, ​ 4. The waterway automatically switchable intelligent toilet flusher according to claim 3, characterized in that, ​ 5. The waterway automatically switchable intelligent toilet flusher according to claim 4, characterized in that, The chimeric slot group (13) comprises a first vertical slot (1301), a first inclined slot (1302), a second vertical slot (1303), a second inclined slot (1304), a third vertical slot (1305), a third inclined slot (1306), a fourth vertical slot (1307) and a fourth inclined slot (1308).

6. The waterway automatically switchable intelligent toilet flusher according to claim 1, characterized in that, The sealing pad block is fixedly installed on the blocking block (16).

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