Intelligent pedestal pan

Abstract

The invention discloses an intelligent pedestal pan, which comprises a pedestal pan main body, and a seat cover and a seat ring which are movably mounted on the pedestal pan main body, and is characterized by further comprising a power unit, a control assembly, a flushing assembly, a monitoring assembly, a wiping assembly and a water supply assembly, the pedestal pan body is concave downwards to form a urinal, the top of the wall of the urinal makes contact with the bottom face of the seat ring, and a flushing assembly is installed in the urinal. The power set is installed on the toilet bowl body and used for driving the seat cover and the seat ring to turn over. Through the arrangement of the control assembly and the cooperation of the power set, the device is convenient for people with disabled legs and feet to use, and a user is protected; through the arrangement of the monitoring assembly, defecation of a user is monitored, and water resources are saved; through the arrangement of the wiping assembly, urine stains on the top of the urinal wall are wiped, breeding of bacteria is reduced, the overall environment of a toilet is improved, the frequency of cleaning the toilet by a user is reduced, the labor intensity of the user is reduced, and the happiness of the user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of toilets, and in particular to an intelligent toilet. Background Art

[0002] Smart toilets, also known as "electronic toilets" or "smart toilets", are toilets that use an electromechanical system or program control to perform one or more basic smart functions. They originated in the United States and were originally used for medical and elderly care. Later, sanitary ware companies in South Korea and Japan introduced technology and manufactured them, gradually adding functions such as toilet seat heating, warm water flushing, warm air drying, and sterilization. The original intention of smart toilets was to protect the elderly and families, but as smart toilets are accepted by the majority of users, the application occasions and suitable populations continue to expand, bringing some problems that need to be solved, as follows: 1. Existing smart toilets have a sensor at the bottom of the toilet seat. When the foot approaches, a signal is triggered to open the toilet seat cover and seat ring. However, this method of opening the cover requires the user to lift their feet to contact the sensor, which makes it easy for people with mobility impairments to fall during use. 2. Existing smart toilets use infrared human body sensors or microwave sensors to detect whether the user is using the toilet, but cannot determine whether the user is defecating or urinating. They can only be unified as toilet signals and flush with the toilet water volume, resulting in a waste of water resources; 3. When men are urinating, the user can open the toilet seat cover and seat ring by touching the sensor multiple times, and then start to urinate. However, during the urination process and when the urination is about to end, urine stains will drip onto the edge of the toilet. The toilet seat ring and seat cover are subsequently closed without cleaning the urine stains, which can easily breed bacteria, especially in a humid bathroom environment. This poses a potential risk to health and emits an unpleasant odor, affecting the overall environment of the bathroom.

[0003] Therefore, there is an urgent need to provide a toilet that can be used by people with mobility impairments, can accurately analyze toilet behavior and control the amount of flushing water, and can clean urine stains on the toilet base. Summary of the invention

[0004] The purpose of the present invention is to propose an intelligent toilet to solve the problems in the background technology that existing intelligent toilets cause people with mobility impairments to easily fall when using them, cannot identify specific toileting behaviors, resulting in waste of water resources, and cannot clean urine stains left by men.

[0005] In order to achieve the above-mentioned purpose, the present invention proposes an intelligent toilet, comprising a toilet body, a seat cover and a seat ring movably installed on the toilet body, characterized in that it also includes a power group, a control component, a flushing component, a monitoring component, a wiping component and a water supply component; the toilet body is concave to form a toilet bowl, the top of the toilet bowl wall is in contact with the bottom surface of the seat ring, and a flushing component is installed in the toilet bowl; the power group is installed on the toilet body to drive the seat cover and the seat ring to flip; the control component includes a control chip installed on the toilet body and connected to the power group, an infrared sensor installed on the toilet body and connected to the control chip, and a laser projection component installed at the front end of the toilet body for projecting patterns and receiving feedback.

[0006] Optionally, a flushing assembly is mounted on the toilet body, the flushing assembly may extend toward a central area of ​​the toilet bowl, and the flushing assembly is connected to the water supply assembly.

[0007] Optionally, the monitoring component includes a microwave sensor installed at the toilet bowl mouth and a laser distance sensor installed on the seat cover. After the seat cover is flipped over and reset to close the toilet bowl, the laser distance sensor shines on the bottom of the toilet bowl.

[0008] Optionally, the wiping assembly includes a wiping power source installed on the seat ring, a wiping member movably installed on the seat ring, a connecting structure installed on the wiping power source and the wiping member, and a delivery pipeline installed on the wiping member and connected to the water supply assembly.

[0009] Optionally, the water supply assembly includes a water tank and a water pump installed in the water tank; when the seat ring is reset to close the toilet bowl, the wiping piece contacts the top of the toilet bowl wall, and the wiping power source drives the wiping piece to rotate and move through the connecting structure to wipe and clean the top of the toilet bowl wall.

[0010] Optionally, the flushing assembly includes a sewage pipe arranged at the end of the toilet bowl, a circle channel arranged at the toilet bowl mouth, a skirt nozzle installed in the circle channel, and a siphon nozzle installed in the toilet bowl and facing the sewage pipe. The number of skirt nozzles is not less than one, and the skirt nozzle and the siphon nozzle are both connected to the water pump through a hose.

[0011] Optionally, the power group is composed of two flip motors, and the seat cover and seat ring movably mounted on the toilet body are also connected to the two flip motors respectively, and the two flip motors can respectively drive the seat cover and seat ring to perform flipping movements.

[0012] Optionally, the laser projector includes a pattern projector that projects a menu pattern onto the ground, an infrared projector that cooperates with the pattern projector, and an infrared camera, the projection range of the infrared projector on the ground covers the projection range of the pattern projector, and the infrared camera can recognize infrared rays reflected within the projection range of the pattern projector; the microwave sensor and the laser ranging sensor are both connected to the control chip.

[0013] Optionally, the flushing assembly includes a flushing shell installed on the toilet body, a telescopic cavity arranged in the flushing shell, a flushing nozzle movably installed in the telescopic cavity, a nozzle installed at the front end of the flushing nozzle, a water inlet connecting pipe installed on the flushing shell, a limiting ring arranged in the telescopic cavity, a protrusion installed on the flushing nozzle and adapted to the telescopic cavity, and a water inlet structure arranged on the protrusion and the limiting ring.

[0014] Optionally, the water inlet connecting pipe is connected to the water pump through a hose, and clean water enters the telescopic cavity through the water inlet connecting pipe to push the flushing nozzle to move until the flushing nozzle moves to a designated position, and then enters the flushing nozzle through the water inlet structure and is sprayed out from the nozzle.

[0015] Optionally, a water flow cavity is provided in the flushing nozzle, a connecting column is provided on the outer wall of the front end of the flushing nozzle, an open groove is provided on the nozzle, and a limiting groove is provided at the end of the open groove; the connecting column can be inserted into the limiting groove through the open groove, and the size of the connection between the open groove and the limiting groove is smaller than the diameter of the connecting column.

[0016] Optionally, a sealing groove is provided on the outer wall of the protrusion, and a sealing ring is installed in the sealing groove.

[0017] Optionally, the water inlet structure includes a water inlet hole group arranged on the protrusion and connected to the water flow cavity, a permanent magnet installed on an end face of the water inlet hole group facing the water inlet connecting pipe, a guide column installed on the protrusion and arranged around the permanent magnet, an iron block movably installed on the guide column, and an abutment column arranged at the bottom of the limit ring.

[0018] Optionally, the water inlet hole group includes a first water inlet hole and a second water inlet hole, the drilling direction of the second water inlet hole is perpendicular to the drilling direction of the first water inlet hole, and the second water inlet hole is connected to the water flow cavity.

[0019] Optionally, an end plate is detachably mounted on one end of the guide column away from the protrusion, a first spring is connected to the end plate, the first spring is sleeved on the guide column, and the other end is connected to the iron block; a sealing ring is mounted on the end face of the iron block facing the permanent magnet.

[0020] Optionally, the abutment column includes a sealing portion adapted to the first water inlet hole, an abutment portion installed on the sealing portion, the sealing portion having a diameter equal to the aperture of the first water inlet hole, and a size smaller than the aperture of the first water inlet hole. The abutment portion can abut against the iron block to push the iron block to move, so that water can flow into the water flow cavity through the water inlet hole group.

[0021] Optionally, the seat ring includes a lower cover, an upper cover mounted on the lower cover, and a support plate located between the lower cover and the upper cover.

[0022] Optionally, the water supply assembly also includes an electromagnetic distribution valve installed on the toilet body and connected to the water pump, and a micro electrolytic water device connected to the electromagnetic distribution valve, and the electromagnetic distribution valve is connected to the water outlet of the water pump through a pipe; the wiping power source is a motor and is installed on the top of the upper cover.

[0023] Optionally, the wiping piece is movably mounted on the support plate; the delivery pipeline is fixedly mounted on the upper cover and connected to the micro water electrolysis device.

[0024] Optionally, both the lower cover and the upper cover are provided with matching grooves, which are matched with the support plate; the support plate is provided with a first mounting hole corresponding to the wiping piece, and the first mounting hole and the wiping piece are provided with a detachable connecting structure.

[0025] Optionally, the wiping member includes a mounting shell installed in a first mounting hole through a detachable connecting structure, a mounting circular hole arranged on the mounting shell, a lifting and rotating column installed in the mounting circular hole, a wiping cloth installed at the bottom of the lifting and rotating column, a connecting column installed on the lifting and rotating column and connected to the connecting structure, and a water inlet box installed on the top of the connecting column, and the lifting and rotating column can move along the mounting circular hole.

[0026] Optionally, the detachable connecting structure includes a mounting groove arranged on the wall of the first mounting hole, a mounting column installed in the mounting groove, a mounting groove arranged on the mounting column, a matching block installed on the outer wall of the mounting shell and adapted to the mounting groove, a matching hole arranged on the matching block and adapted to the mounting column, and a crown spring installed in the matching hole and corresponding to the mounting groove.

[0027] Optionally, a slot is provided on the mounting shell, a plug plate matched with the slot is provided on the matching block, and a lifting ring groove corresponding to the plug plate is provided on the lifting rotating column, and the groove height of the lifting ring groove is greater than the thickness of the plug plate.

[0028] Optionally, the connecting column can block the other end of the lifting ring groove, and a second spring is installed on the connecting column, and the other end of the second spring is abutted against the plug plate; both the connecting column and the lifting and rotating column are provided with through holes, and the water inlet box is provided with a water inlet hole connected to the through hole.

[0029] Optionally, the delivery pipeline includes a delivery pipe connected to the micro-electrolysis water device and installed on the upper cover, and an electrolysis water nozzle installed on the delivery pipe, the electrolysis water nozzle faces the water inlet box, and a buffer sponge is installed in the water inlet box.

[0030] Optionally, the connecting structure includes a bearing installed at the opening of the first mounting hole, a limiting ring plate installed at the opening of the first mounting hole for limiting the bearing, a driven gear installed on the bearing, and a driving gear installed on the wiping power source and meshing with the driven gear; the driven gear is provided with a waist-shaped hole adapted to the connecting column.

[0031] Compared with the prior art, the present invention provides a smart toilet with the following beneficial effects: The intelligent toilet, through the setting of the control component and the cooperation of the power group, changes the original method of lifting the foot to touch the sensor, and adjusts the cooperation form of the infrared sensor and the laser projection part. The infrared sensor senses the human body approaching the toilet, and then the laser projection part senses the specific cover opening signal, and feeds the signal back to the control chip, and the control chip controls the power group to open the seat cover, or, open the seat cover and the seat ring together. The user does not need to lift the foot, but only needs to be in the specified position, which is convenient for people with inconvenience in legs and feet to use and protect the user; By setting up the monitoring component, it is used to monitor the user's use of the toilet, monitor whether the user is defecating or urinating, and use different amounts of water for flushing, thereby saving water resources; By setting up the wiping component, after men urinate, the urine stains remaining on the toilet body and on the top of the toilet bowl wall can be wiped off, thereby reducing the breeding of bacteria, providing protection for the safety of users, avoiding the unpleasant odor caused by residual urine stains, improving the overall environment of the bathroom, reducing the frequency of users cleaning the toilet, reducing the user's labor intensity, and improving the user's sense of happiness. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0033] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0034] Figure 3 It is a structural schematic diagram of the toilet main body and water supply assembly of the present invention.

[0035] Figure 4 It is a structural schematic diagram of the seat cover and the seat ring of the present invention.

[0036] Figure 5 It is a structural schematic diagram of the toilet main body and control assembly of the present invention.

[0037] Figure 6 It is a structural schematic diagram of the seat ring of the present invention.

[0038] Figure 7 It is a structural schematic diagram of the seat ring of the present invention from another viewing angle.

[0039] Figure 8 It is a schematic diagram of the position of the wiping component of the present invention.

[0040] Fig. 9 It is a structural schematic diagram of the upper cover and the conveying pipeline of the present invention.

[0041] Fig.10It is a schematic diagram of the support plate and the connection structure of the present invention.

[0042] Fig.11 It is a schematic diagram of the connection between the connection structure and the wiping member of the present invention.

[0043] Fig.12 It is a structural schematic diagram of the lower cover of the present invention.

[0044] Fig.13 It is a cross-sectional schematic diagram of the connection structure of the present invention.

[0045] Fig.14 It is a schematic structural diagram of the wiping member of the present invention.

[0046] Fig.15 It is a schematic cross-sectional view of the wiper of the present invention.

[0047] Fig.16 It is a schematic diagram of the structure of the flushing assembly of the present invention.

[0048] Fig.17 It is a structural schematic diagram of the flushing nozzle and the nozzle of the present invention.

[0049] Fig.18 The present invention Fig.16 A partial enlarged view of point A in the middle.

[0050] Fig.19 The present invention Fig.16 A partial enlarged view of point B in the middle.

[0051] Fig. 20 It is a schematic cross-sectional view of the flushing assembly of the present invention.

[0052] The symbols in the figure are: 1. Toilet body; 11. Toilet bowl; 12. Flushing assembly; 121. Drain pipe; 122. Ring; 123. Skirt nozzle; 124. Siphon nozzle; 2. Seat cover; 3. Seat ring; 31. Lower cover; 311. Matching groove; 32. Upper cover; 33. Support plate; 331. First mounting hole; 4. Power group; 41. Flip motor; 5. Control assembly; 51. Control chip; 52. Infrared sensor; 53. Laser projection component; 531. Pattern projector; 532. Infrared projector; 533. Infrared camera head; 6, flushing assembly; 61, flushing shell; 62, telescopic cavity; 63, flushing nozzle; 631, water flow cavity; 632, connecting column; 64, nozzle; 641, opening groove; 642, limiting groove; 65, water inlet connecting pipe; 66, limiting ring platform; 67, convex block; 671, sealing groove; 672, sealing ring; 68, water inlet structure; 681, water inlet hole group; 6811, first water inlet hole; 6812, second water inlet hole; 682, permanent magnet; 683, guide column; 6831, end plate; 6832, first spring; 684, Iron block; 6841, sealing ring; 685, abutting column; 6851, blocking part; 6852, abutting part; 7, monitoring component; 71, microwave sensor; 72, laser ranging sensor; 8, wiping component; 81, wiping power source; 82, wiping piece; 821, mounting shell; 8211, slot; 822, mounting round hole; 823, lifting and rotating column; 8231, lifting and lowering ring groove; 824, wiping cloth; 825, connecting column; 8251, second spring; 8252, through hole; 826, water inlet box; 8261, water inlet hole; 8262, buffer sponge; 83, connection structure; 831, bearing; 832, limit ring plate; 833, driven gear; 834, driving gear; 835, waist-shaped hole; 85, delivery pipeline; 851, delivery pipe; 852, electrolytic water nozzle; 86, detachable connection structure; 860, installation groove; 861, installation column; 862, installation groove; 863, matching block; 8631, plug plate; 864, matching hole; 865, crown spring; 9, water supply assembly; 91, water tank; 92, electromagnetic distribution valve; 93, micro electrolytic water device. DETAILED DESCRIPTION

[0053] The following is a detailed description in conjunction with the accompanying drawings and specific implementations. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0054] The present application provides a smart toilet that can protect people with mobility impairments, save water resources, and remove urine stains left on the top of the toilet bowl wall when men urinate. The smart toilet is described in detail below.

[0055] See attached Figure 1 — Fig. 20 The figure shows a schematic diagram of the structure of a preferred embodiment of the intelligent toilet of the present application. The intelligent toilet comprises a toilet body 1, a seat cover 2 and a seat ring 3 movably mounted on the toilet body 1; and further comprises a power group 4, a control component 5, a flushing component 6, a monitoring component 7, a wiping component 8 and a water supply component 9.

[0056] The present invention is used to drive the seat cover 2 and the seat ring 3 to rotate and close through the setting of the power group 4; to receive and process various signals through the setting of the control component 5, and to control each component to perform corresponding movements according to the signals; to flush the private parts of the user through the setting of the flushing component 6; to judge whether the user is urinating or defecating through the setting of the monitoring component 7; to wipe and clean the urine stains remaining on the top of the pool wall of the toilet bowl 11 after the male urinates, so as to keep the toilet clean and reduce the growth of bacteria in the toilet; and to temporarily store the water source through the setting of the water supply component 9, and provide the stored water source to the components that need water.

[0057] See attached Figure 1 and Figure 2 As shown, in the present invention, the toilet body 1 is concave to form a toilet bowl 11, the top of the toilet bowl 11 is in contact with the bottom of the seat ring 3, and a flushing assembly 12 is installed in the toilet bowl 11; wherein the flushing assembly 12 includes a sewage pipe 121 arranged at the end of the toilet bowl 11, a circle 122 arranged at the mouth of the toilet bowl 11, a skirt nozzle 123 installed in the circle 122, and a siphon nozzle 124 installed in the toilet bowl 11 and facing the sewage pipe 121. The number of the skirt nozzles 123 is not less than one, and the skirt nozzle 123 and the siphon nozzle 124 are both connected to the water pump through a hose.

[0058] The working process of the flushing component 12 in the present invention is as follows: the control chip 51 receives a signal that the user has finished using the toilet, and the control chip 51 controls the water supply component 9 to start supplying water, pressurizes the water in the water tank 91 through a water pump, and transports it to the skirt nozzle 123 and the siphon nozzle 124 through the electromagnetic distribution valve 92, and flushes away the dirt in the toilet bowl through the sewage pipe 121.

[0059] See attached Figure 1 — Figure 4As shown, in the present invention, the power group 4 is installed on the toilet body 1 to drive the seat cover 2 and the seat ring 3 to flip, and the power group 4 is composed of two flip motors 41. The seat cover 2 and the seat ring 3 movably installed on the toilet body 1 are also connected to the two flip motors 41 respectively, and the two flip motors 41 can respectively drive the seat cover 2 and the seat ring 3 to flip. It should be particularly noted that the flip motor 41 in this application and the flip motor 41 driving the flip movement of the seat cover 2 and the seat ring 3 belong to the prior art, so they are not repeated in this application.

[0060] See attached Figure 1 — Figure 5 As shown, in the present invention, the control component 5 includes a control chip 51 installed on the toilet body 1 and connected to the power group 4, an infrared sensor 52 installed on the outer wall of the front end of the toilet body 1 and connected to the control chip 51, and a laser projector 53 installed at the front end of the toilet body 1 for projecting patterns and receiving feedback; wherein the laser projector 53 includes a pattern projector 531 for projecting a menu pattern onto the ground, an infrared projector 532 cooperating with the pattern projector 531, and an infrared camera 533, the projection range of the infrared projector 532 on the ground covers the projection range of the pattern projector 531, and the infrared camera 533 can identify the infrared reflected within the projection range of the pattern projector 531.

[0061] The present invention uses an infrared sensor 52 to sense whether a user is close to the toilet, and sends a signal to the control chip 51 when the user is close to or away from the toilet body 1; the pattern projector 531 projects the cover opening button to a designated area. It should be noted that there are two patterns of the cover opening button, one is a pattern of opening the seat cover 2 alone, and the other is a pattern of opening the seat cover 2 and the seat ring 3; the infrared projector 532 is used to send an infrared signal to a designated area, that is, within the pattern range, in conjunction with the infrared camera 533. When the user is within a certain pattern, the infrared rays in the pattern will change, and the infrared camera 533 senses the change and transmits the signal to the control chip 51, which performs corresponding processing.

[0062] See attached Figure 5 , Fig.16 — Fig. 20As shown, in the present invention, the flushing assembly 6 is installed on the toilet body 1, and the flushing assembly 6 can extend to the central area of ​​the toilet bowl 11, and the flushing assembly 6 is connected to the water supply assembly 9; wherein, the flushing assembly 6 includes a flushing shell 61 installed on the toilet body 1, a telescopic cavity 62 arranged in the flushing shell 61, a flushing nozzle 63 movably installed in the telescopic cavity 62, a nozzle 64 installed at the front end of the flushing nozzle 63, a water inlet connecting pipe 65 installed on the flushing shell 61, a limiting ring 66 arranged in the telescopic cavity 62, a protrusion 67 installed on the flushing nozzle 63 and adapted to the telescopic cavity 62, and a water inlet structure 68 arranged on the protrusion 67 and the limiting ring 66.

[0063] The present invention provides an installation foundation by setting a flushing shell 61, and installs the flushing component 6 on the toilet body 1; through the setting of the telescopic cavity 62, it is used to provide spatial conditions for the flushing nozzle 63 to be telescopically moved; through the setting of the flushing nozzle 63, it is telescopically moved along the length direction of the telescopic cavity 62, driving the nozzle 64 to be telescopically moved; through the setting of the nozzle 64, it is used to guide the spraying direction of clean water; through the setting of the water inlet connecting pipe 65, a hose installation position is provided for conveying clean water pressurized by a water pump; through the setting of the water inlet structure 68, after the flushing nozzle 63 moves to the specified position, clean water can enter the flushing nozzle 63 and be sprayed out from the nozzle 64.

[0064] See attached Fig.16 — Fig. 20 As shown, in the present invention, a water flow cavity 631 is provided in the flushing nozzle 63, a connecting column 632 is provided on the outer wall of the front end of the flushing nozzle 63, an opening groove 641 is provided on the nozzle 64, a limiting groove 642 is provided at the end of the opening groove 641, and the connecting column 632 can be inserted into the limiting groove 642 through the opening groove 641; wherein, a sealing groove 671 is provided on the outer wall of the protrusion 67, and a sealing ring 672 is installed in the sealing groove 671; it should be particularly noted that the size of the connection between the opening groove 641 and the limiting groove 642 is smaller than the diameter of the connecting column 632.

[0065] The present invention provides a water flow chamber 631 to provide space for the flow of clean water, thereby ensuring that the clean water can be delivered to the nozzle 64; the opening groove 641 and the limit groove 642 are provided in cooperation with the connecting column 632 to facilitate the disassembly and replacement of the nozzle 64; the sealing ring 672 is provided to fill the gap between the flushing nozzle 63 and the telescopic chamber 62, thereby ensuring that the clean water impacts the flushing nozzle 63 and can push the flushing nozzle 63 to move.

[0066] See attached Fig.16 — Fig. 20As shown, in the present invention, the water inlet structure 68 includes a water inlet hole group 681 arranged on the protrusion 67 and connected to the water flow cavity 631, a permanent magnet 682 installed on the end face of the water inlet hole group 681 facing the water inlet connecting pipe 65, a guide column 683 installed on the protrusion 67 and arranged around the permanent magnet 682, an iron block 684 movably installed on the guide column 683, and an abutment column 685 arranged on the limiting ring platform 66; wherein, the water inlet hole group 681 includes a first water inlet hole 6811 and a second water inlet hole 6812, the punching direction of the second water inlet hole 6812 is perpendicular to the punching direction of the first water inlet hole 6811, and the second water inlet hole 6812 is connected to the water flow cavity 631.

[0067] The present invention ensures that clean water can enter the water flow cavity 631 by setting the water inlet hole group 681, and sets the water inlet hole group 681 to consist of a first water inlet hole 6811 and a second water inlet hole 6812 that are set perpendicular to each other, ensuring that the abutment column 685 can abut the iron block 684, and clean water can enter the water flow cavity 631; through the setting of the permanent magnet 682, in conjunction with the iron block 684, the magnetic force generated between the iron block 684 and the permanent magnet 682 is used to drive the iron block 684 to reset, and it should be particularly noted that a waterproof coating or plating is provided on the iron block 684 to prevent the iron block 684 from rusting.

[0068] See attached Fig.16 — Fig. 20 As shown, in the present invention, an end plate 6831 is detachably mounted on one end of the guide column 683 away from the protrusion 67, and a first spring 6832 is connected to the end plate 6831. The first spring 6832 is sleeved on the guide column 683, and the other end is connected to the iron block 684; a sealing ring 6841 is installed on one end face of the iron block 684 facing the permanent magnet 682.

[0069] The present invention provides an installation position for the first spring 6832 through the setting of the end plate 6831; the first spring 6832 is used to push the iron block 684 to reset, accelerate the resetting speed of the iron block 684, prevent the distance between the iron block 684 and the permanent magnet 682 from increasing and the magnetic force from decreasing, and avoid the situation where the iron block 684 cannot be reset due to the weakening of the magnetic force of the permanent magnet 682 after long-term use, thereby ensuring that the iron block 684 and the permanent magnet 682 can be sealed; the sealing ring 6841 is used to increase the sealing between the iron block 684 and the permanent magnet 682; it should be particularly noted that in this application, the parts that are prone to rust in contact with water are all provided with a plating or coating to prevent rust.

[0070] See attached Fig.16 — Fig. 20As shown, in the present invention, the abutment column 685 includes a sealing portion 6851 adapted to the first water inlet hole 6811, and an abutment portion 6852 installed on the sealing portion 6851. The diameter of the sealing portion 6851 is equal to the aperture of the first water inlet hole 6811, and the size of the abutment portion 6852 is smaller than the aperture of the first water inlet hole 6811. The abutment portion 6852 can abut against the iron block 684 to push the iron block 684 to move, so that water can flow into the water flow cavity 631 through the water inlet hole group 681.

[0071] The present invention is used to block one end of the first water inlet hole 6811 toward the abutment column 685 through the setting of the sealing portion 6851, thereby ensuring that clean water does not directly flow out from the other end of the first water inlet hole 6811; by setting the dimensions of the sealing portion 6851 and the abutment portion 6852, it is ensured that when the abutment portion 6852 abuts against the iron block 684, water can enter the first water inlet hole 6811, and the sealing portion 6851 can block the first water inlet hole 6811, and water will not flow out from the other end of the first water inlet hole 6811; it should be particularly noted that when the abutment portion 6852 contacts the iron block 684, the sealing portion 6851 is located in the first water inlet hole 6811, the abutment portion 6852 abuts against the iron block 684, and when the iron block 684 moves, the sealing portion 6851 will not block the second water inlet hole 6812.

[0072] See attached Figure 2 — Figure 4 As shown, in the present invention, the monitoring component 7 includes a microwave sensor 71 installed at the mouth of the toilet bowl 11, and a laser ranging sensor 72 installed on the seat cover 2. After the seat cover 2 is flipped over and reset to close the toilet bowl 11, the laser ranging sensor 72 irradiates the bottom of the toilet bowl 11; wherein, the microwave sensor 71 and the laser ranging sensor 72 are both connected to the control chip 51.

[0073] The present invention is used to form microwave monitoring at the mouth of the toilet bowl 11 by setting a microwave sensor 71. The microwave sensor 71 is a reflective microwave sensor, so that the microwave sensor 71 monitors the size of the dirt at the mouth of the toilet bowl and the continuous time of the dirt generation; the laser distance sensor 72 is set to further verify the judgment of the microwave sensor 71; specifically, firstly, the size of the monitored dirt is used to determine whether it is urination or defecation. In addition, after the seat cover 2 is rotated and reset, the laser distance sensor 72 is used to sense whether there is dirt at the bottom of the toilet bowl 11, that is, urine will be mixed with the water in the toilet bowl 11, and the laser distance sensor 72 is difficult to sense. If the sensing results of the microwave sensor 71 and the laser distance sensor 72 are different, the toilet bowl 11 is first flushed with half of the flushing volume of urination, and the laser distance sensor 72 is monitored again after the flushing is completed. If the presence of dirt is found, the defecation flushing is performed again, and if no dirt is found, the urination flushing is performed.

[0074] See attached Figure 6 — Fig.15 As shown, in the present invention, the wiping assembly 8 includes a wiping power source 81 installed on the seat ring 3, a wiping piece 82 movably installed on the seat ring 3, a connecting structure 83 installed on the wiping power source 81 and the wiping piece 82, and a delivery pipe 85 installed on the wiping piece 82 and connected to the water supply assembly 9; wherein the seat ring 3 includes a lower cover 31, an upper cover 32 installed on the lower cover 31, and a support plate 33 located between the lower cover 31 and the upper cover 32, the wiping power source 81 is a motor installed on the top of the supporting upper cover 32, the wiping piece 82 is movably installed on the support plate 33, and the delivery pipe 85 is fixedly installed on the upper cover 32 and connected to the micro electrolytic water device 93; it should be particularly noted that in order to facilitate The wiping process of the wiping component 8 of the present invention is as follows: when the monitoring component 7 detects urination, after the flushing is completed, the control chip 51 controls the water supply component 9 to start working, and provides electrolyzed water to the wiping member 82. After a specified time, the water supply component 9 stops working, and controls the wiping power source 81 to start working, driving the wiping member 82 to rotate and wipe the specified range. At the same time, the electrolyzed water will disinfect the top of the toilet bowl 11. After a specified time, the wiping power source 81 stops working.

[0075] See attached Figure 6 — Fig.12 As shown, in the present invention, a matching groove 311 is provided on the lower cover 31 and the upper cover 32, and the matching groove 311 is adapted to the support plate 33, and the lower cover 31 and the upper cover 32 can be fixedly connected by bolts; a first mounting hole 331 corresponding to the wiper 82 is provided on the support plate 33, and a detachable connecting structure 86 is provided on the first mounting hole 331 and the wiper 82.

[0076] Participate in the Figure 7 — Fig.15 As shown, in the present invention, the wiping member 82 includes a mounting shell 821 mounted in the first mounting hole 331 through a detachable connecting structure 86, a mounting circular hole 822 provided on the mounting shell 821, a lifting and rotating column 823 installed in the mounting circular hole 822, a wiping cloth 824 installed at the bottom of the lifting and rotating column 823, a connecting column 825 installed on the lifting and rotating column 823 and connected to the connecting structure 83, and a water inlet box 826 installed on the top of the connecting column 825, and the lifting and rotating column 823 can move along the mounting circular hole 822; wherein, a slot 8211 is provided on the mounting shell 821, which cooperates with A plug plate 8631 matched with the slot 8211 is provided on the block 863, and a lifting ring groove 8231 corresponding to the plug plate 8631 is provided on the lifting and rotating column 823, and the groove height of the lifting and rotating groove 8231 is greater than the thickness of the plug plate 8631. The connecting column 825 can block the other end of the lifting ring groove 8231, and a second spring 8251 is installed on the connecting column 825, and the other end of the second spring 8251 is abutted against the plug plate 8631; a through hole 8252 is provided on the connecting column 825 and the lifting and rotating column 823, and a water inlet hole 8261 connected with the through hole 8252 is provided on the water inlet box 826.

[0077] The present invention sets the slot 8211 to cooperate with the plug plate 8631. While facilitating the installation of the matching block 863, the plug plate 8631 can be inserted into the lifting ring groove 8231 to limit the lifting rotation column 823. The setting of the connecting column 825 ensures that the second spring 8251 can be installed and the other end of the second spring 8251 can be limited. The setting of the second spring 8251 as a power source pushes the lifting rotation column 823 to reset and retract. Specifically, when the seat ring 3 is capped, the lifting rotation column 823 is lifted and retracted. The gravity of the column 823 and the connecting column 825 can overcome the elastic force of the second spring 8251, so that the lifting and rotating column 823 descends, and the wiping cloth 824 contacts the top area of ​​the wall of the toilet bowl 11. When the seat ring 3 is opened, the relative direction of the gravity direction of the lifting and rotating column 823 and the connecting column 825 and the elastic force of the second spring 8251 changes, and the second spring 8251 is reset to prevent the user from contacting the wiping cloth 824 during use. The setting of the through hole 8252 cooperates with the water inlet hole 8261 to ensure that the electrolyzed water can contact the wiping cloth 824.

[0078] See attached Figure 6 — Fig.10As shown, in the present invention, the connecting structure 83 includes a bearing 831 installed at the opening of the first mounting hole 331, a limiting ring plate 832 installed at the opening of the first mounting hole 331 for limiting the bearing 831, a driven gear 833 installed on the bearing 831, and a driving gear 834 installed on the wiping power source 81 and meshing with the driven gear 833; it should be particularly noted that adjacent driven gears 833 are meshed with each other, and one of the driven gears 833 located at the end is meshed with the driving gear 834; the driven gear 833 is provided with a waist-shaped hole 835 adapted to the connecting column 825.

[0079] The present invention reduces the friction force when the driven gear 833 rotates by setting the bearing 831, so as to increase the driving force of the wiping cloth 824 for rotating wiping; the setting of the limiting ring plate 832 ensures that the bearing 831 can be limited while avoiding interference with the connection between the driven gear 833 and the bearing 831.

[0080] See attached Figure 8 — Fig.10 As shown, in the present invention, the delivery pipe 85 includes a delivery pipe 851 connected to the micro-electrolysis water device 93 and installed on the upper cover 32, and an electrolysis water nozzle 852 installed on the delivery pipe 851, and the electrolysis water nozzle 852 faces the water inlet box 826. A buffer sponge 8262 is installed in the water inlet box 826. The buffer sponge 8262 is used to buffer and absorb the electrolysis water to prevent the electrolysis water from splashing when entering the water inlet box 826. It should be noted that the delivery pipe 851 in the present application can be fixed by a riding card.

[0081] See attached Fig.13 — Fig.15 As shown, in the present invention, the detachable connecting structure 86 includes a mounting groove 860 arranged on the hole wall of the first mounting hole 331, a mounting column 861 installed in the mounting groove 860, a mounting groove 862 arranged on the mounting column 861, a matching block 863 installed on the outer wall of the mounting shell 821 and adapted to the mounting groove 860, a matching hole 864 arranged on the matching block 863 and adapted to the mounting column 861, and a crown spring 865 installed in the matching hole 864 and corresponding to the mounting groove 862.

[0082] The present invention guides the installation of the installation shell 821 through the setting of the installation groove 860 and the matching block 863, so that the user can install the installation shell 821 easily; through the setting of the installation groove 862 and the matching crown spring 865, the user only needs to press the installation shell 821 to install the wiper 82, and only needs to pull out the installation shell 821 to disassemble the wiper 82, which is simple and convenient to operate.

[0083] See attached Figure 1 — Figure 3 As shown, in the present invention, the water supply assembly 9 includes a water tank 91, a water pump installed in the water tank 91, an electromagnetic distribution valve 92 installed on the toilet body 1 and connected to the water pump, and a micro electrolytic water device 93 connected to the electromagnetic distribution valve 92. The electromagnetic distribution valve 92 is connected to the water outlet of the water pump through a pipeline.

[0084] The present invention is used to provide a pressurized water source through the provision of a water pump, and the water pump is a metering pump that can accurately control the amount of pressurized water each time; and the electromagnetic distribution valve 92 is provided to distribute the pressurized water flow.

[0085] See attached Figure 1 — Fig. 20 As shown, the use process of the present invention is as follows: First, when the infrared sensor 52 senses that the user is approaching the specified range of the toilet, the infrared sensor 52 sends a signal to the control chip 51. After receiving the signal, the control chip 51 controls the laser projection component 53 to start working, that is, the pattern projector 531 projects two patterns into the specified area. At the same time, the infrared projector 532 and the infrared camera 533 start working. The user only needs to be within the specified pattern area. The infrared camera 533 will monitor the infrared changes and feed back the signal to the control chip 51. After receiving the feedback, the control chip 51 controls the power group 4 to open the seat cover 2, or the seat cover 2 and the seat ring 3. Then the user starts to use the toilet. At the same time, when the seat cover 2 is opened, the control chip 41 controls the microwave sensor 4 to open the seat cover 2. The infrared sensor 71 and the laser ranging sensor 72 are used to judge the toilet behavior. After the user finishes using the toilet, the user can send a signal to the control chip 51 through the external control panel, and the flushing component 6 starts to work. After the user sends a signal to end the flushing component 6 through the external control panel, the flushing component 6 is reset. When the user leaves the toilet, the infrared sensor 52 detects that the user has left and sends a signal to the control chip 51. The control chip 51 controls the power group 4 to reset and close the seat cover 2 and the seat ring 3, and monitors the bottom of the toilet bowl 11 through the laser ranging sensor 72. The control chip 51 then starts flushing; if the user is urinating, the control chip 51 controls the wiping component 8 to start working to wipe the top of the toilet bowl 11 wall.

[0086] Specifically, the control chip 51 controls the water pump to start working, and at the same time controls the electromagnetic distribution valve 92 so that the clean water pressurized by the water pump is transported to the water inlet connecting pipe 65 through the hose, and flows into the water flow chamber 631, and then pushes the flushing nozzle 63 to move along the telescopic chamber 62. As the flushing nozzle 63 moves, the abutment 6852 contacts the iron block 684. At this time, the flushing nozzle 63 continues to move, and the abutment 6852 abuts against the iron block 684, and the flushing nozzle 63 continues to move. At this time, the iron block 684 is separated from the permanent magnet 682, and at this time, clean water enters the water flow chamber 631 through the first water inlet hole 6811 and the second water inlet hole 6812, and is sprayed out from the nozzle 64 to flush the user's private parts.

[0087] The specific working process of the wiping assembly 8 is as follows: after the seat ring 3 is reset and closed, the rotating lifting column 823 and the connecting column 825 overcome the elastic force of the second spring 8251, and the rotating lifting column 823 descends, so that the wiping cloth 824 contacts the top of the wall of the toilet bowl 11, and then the control chip 51 controls the water pump to start working, and distributes it to the micro-electrolysis water device 93 through the electromagnetic distribution valve 92, and generates electrolyzed water after electrolysis. The electrolyzed water is transported to the buffer sponge 8262 through the delivery pipe 85, and flows into the through hole 8252 through the water inlet hole 8261, and then contacts the wiping cloth 824. After the water pump has worked for a certain period of time, the water pump stops working. At the same time, the control chip 51 controls the wiping power source 81 to start working, and drives the driven gear 833 to rotate through the driving gear 834, and the driven gear 833 drives the connecting column 825 to rotate, thereby driving the wiping cloth 824 to rotate, and the wiping power source 81 stops after working for a specified time.

[0088] The above embodiments are intended to illustrate the present application, not to limit the present application. Any solution that is a simple transformation of the present application falls within the protection scope of the present application.

Claims

1. An intelligent toilet, comprising a toilet body (1), a seat cover (2) and a seat ring (3) movably mounted on the toilet body (1), characterized in that: It also includes a power group (4), a control component (5), a flushing component (6), a monitoring component (7), a wiping component (8) and a water supply component (9); The toilet body (1) is concave to form a toilet bowl (11), the top of the toilet bowl wall (11) is in contact with the bottom surface of the seat ring (3), and a toilet flushing assembly (12) is installed in the toilet bowl (11); The power group (4) is installed on the toilet body (1) and is used to drive the seat cover (2) and the seat ring (3) to flip over; The control assembly (5) comprises a control chip (51) mounted on the toilet body (1) and connected to the power group (4), an infrared sensor (52) mounted on the toilet body (1) and connected to the control chip (51), and a laser projection element (53) mounted on the front end of the toilet body (1) for projecting patterns and receiving feedback; The flushing assembly (6) is mounted on the toilet body (1), the flushing assembly (6) can extend toward the central area of ​​the toilet bowl (11), and the flushing assembly (6) is connected to the water supply assembly (9); The monitoring component (7) comprises a microwave sensor (71) installed at the mouth of the toilet bowl (11), and a laser distance sensor (72) installed on the seat cover (2); after the seat cover (2) is flipped over and reset to close the toilet bowl (11), the laser distance sensor (72) irradiates the bottom of the toilet bowl (11); The wiping assembly (8) comprises a wiping power source (81) mounted on the seat ring (3), a wiping member (82) movably mounted on the seat ring (3), a connecting structure (83) mounted on the wiping power source (81) and the wiping member (82), and a delivery pipe (85) mounted on the wiping member (82) and connected to the water supply assembly (9); The water supply assembly (9) comprises a water tank (91) and a water pump installed in the water tank (91); When the seat ring (3) is reset to close the toilet bowl (11), the wiping member (82) contacts the top of the toilet bowl wall (11), and the wiping power source (81) drives the wiping member (82) to rotate and move through the connecting structure (83) to wipe and clean the top of the toilet bowl wall (11).

2. The intelligent toilet according to claim 1, characterized in that: The toilet flushing assembly (12) comprises a sewage pipe (121) arranged at the end of the toilet bowl (11), a ring channel (122) arranged at the mouth of the toilet bowl (11), a skirt nozzle (123) installed in the ring channel (122), and a siphon nozzle (124) installed in the toilet bowl (11) and facing the sewage pipe (121), wherein the number of the skirt nozzle (123) is not less than one, and the skirt nozzle (123) and the siphon nozzle (124) are both connected to the water pump (92) via a hose.

3. The intelligent toilet according to claim 1, characterized in that: The power group (4) is composed of two flip motors (41), and the seat cover (2) and the seat ring (3) movably mounted on the toilet body (1) are also respectively connected to the two flip motors (41), and the two flip motors (41) can respectively drive the seat cover (2) and the seat ring (3) to perform flipping movements; The laser projection element (53) comprises a pattern projector (531) for projecting a menu pattern onto the ground, an infrared projector (532) cooperating with the pattern projector (531), and an infrared camera (533); the projection range of the infrared projector (532) on the ground covers the projection range of the pattern projector (531), and the infrared camera (533) is capable of identifying infrared rays reflected within the projection range of the pattern projector (531); The microwave sensor (71) and the laser distance sensor (72) are both connected to the control chip (51).

4. The intelligent toilet according to claim 1, characterized in that: The flushing assembly (6) comprises a flushing shell (61) mounted on the toilet body (1), a telescopic chamber (62) arranged in the flushing shell (61), a flushing nozzle (63) movably mounted in the telescopic chamber (62), a nozzle (64) mounted at the front end of the flushing nozzle (63), a water inlet connecting pipe (65) mounted on the flushing shell (61), a limiting ring platform (66) arranged in the telescopic chamber (62), a convex block (67) mounted on the flushing nozzle (63) and adapted to the telescopic chamber (62), and a water inlet structure (68) arranged on the convex block (67) and the limiting ring platform (66); The water inlet connecting pipe (65) is connected to the water pump (92) via a hose, and clean water enters the telescopic chamber (62) through the water inlet connecting pipe (65) to push the flushing nozzle (63) to move until the flushing nozzle (63) moves to a designated position. Clean water then enters the flushing nozzle (63) through the water inlet structure (68) and is sprayed out from the nozzle (64).

5. The intelligent toilet according to claim 4, characterized in that: The flushing nozzle (63) is provided with a water flow cavity (631), the outer wall of the front end of the flushing nozzle (63) is provided with a connecting column (632), the nozzle (64) is provided with an opening groove (641), and the end of the opening groove (641) is provided with a limiting groove (642); the connecting column (632) can be inserted into the limiting groove (642) through the opening groove (641), and the size of the connection between the opening groove (641) and the limiting groove (642) is smaller than the diameter of the connecting column (632); A sealing groove (671) is provided on the outer wall of the protrusion (67), and a sealing ring (672) is installed in the sealing groove (671).

6. The intelligent toilet according to claim 4, characterized in that: The water inlet structure (68) comprises a water inlet hole group (681) arranged on the protrusion (67) and connected to the water flow cavity (631), a permanent magnet (682) installed on an end surface of the water inlet hole group (681) facing the water inlet connecting pipe (65), a guide column (683) installed on the protrusion (67) and arranged around the permanent magnet (682), an iron block (684) movably installed on the guide column (683), and an abutment column (685) arranged on the limiting ring platform (66); The water inlet hole group (681) comprises a first water inlet hole (6811) and a second water inlet hole (6812), the drilling direction of the second water inlet hole (6812) is perpendicular to the drilling direction of the first water inlet hole (6811), and the second water inlet hole (6812) is connected to the water flow cavity (631); An end plate (6831) is detachably mounted on one end of the guide column (683) away from the protrusion (67); a first spring (6832) is connected to the end plate (6831); the first spring (6832) is sleeved on the guide column (683) and the other end is connected to the iron block (684); A sealing ring (6841) is installed on one end surface of the iron block (684) facing the permanent magnet (682); The abutment column (685) comprises a blocking portion (6851) adapted to the first water inlet hole (6811), and an abutment portion (6852) mounted on the blocking portion (6851); the blocking portion (6851) has a diameter equal to the aperture of the first water inlet hole (6811); the abutment portion (6852) is smaller than the aperture of the first water inlet hole (6811); the abutment portion (6852) can abut against the iron block (684) to push the iron block (684) to move, so that water can enter the water flow cavity (631) through the water inlet hole group (681).

7. The intelligent toilet according to claim 1, characterized in that: The seat ring (3) comprises a lower cover (31), an upper cover (32) mounted on the lower cover (31), and a support plate (33) located between the lower cover (31) and the upper cover (32); The water supply assembly (9) further comprises an electromagnetic distribution valve (92) mounted on the toilet body (1) and connected to a water pump, and a micro-electrolysis water device (93) connected to the electromagnetic distribution valve (92); the electromagnetic distribution valve (92) is connected to a water outlet of the water pump via a pipeline; The wiping power source (81) is a motor, and is installed on the top of the upper cover (32); The wiping member (82) is movably mounted on the support plate (33); The delivery pipeline (85) is fixedly mounted on the upper cover (32) and is connected to the micro water electrolysis device (93).

8. The intelligent toilet according to claim 7, characterized in that: The lower cover (31) and the upper cover (32) are both provided with a matching groove (311), and the matching groove (311) is matched with the support plate (33); The support plate (33) is provided with a first mounting hole (331) corresponding to the wiping piece (82), and a detachable connection structure (86) is provided on the first mounting hole (331) and the wiping piece (82).

9. The intelligent toilet according to claim 8, characterized in that: The wiping member (82) comprises a mounting shell (821) mounted in a first mounting hole (331) via a detachable connecting structure (86), a mounting circular hole (822) provided on the mounting shell (821), a lifting and rotating column (823) mounted in the mounting circular hole (822), a wiping cloth (824) mounted at the bottom of the lifting and rotating column (823), a connecting column (825) mounted on the lifting and rotating column (823) and connected to the connecting structure (83), and a water inlet box (826) mounted on the top of the connecting column (825), wherein the lifting and rotating column (823) can move along the mounting circular hole (822); The detachable connection structure (86) comprises a mounting groove (860) arranged on the hole wall of the first mounting hole (331), a mounting column (861) installed in the mounting groove (860), a mounting groove (862) arranged on the mounting column (861), a matching block (863) mounted on the outer wall of the mounting shell (821) and matching with the mounting groove (860), a matching hole (864) arranged on the matching block (863) and matching with the mounting column (861), and a crown spring (865) installed in the matching hole (864) and corresponding to the mounting groove (862).

10. The intelligent toilet according to claim 8, characterized in that: The mounting shell (821) is provided with a slot (8211), the matching block (863) is provided with an insert plate (8631) adapted to the slot (8211), the lifting and rotating column (823) is provided with a lifting ring groove (8231) corresponding to the insert plate (8631), and the groove height of the lifting ring groove (8231) is greater than the thickness of the insert plate (8631); The connecting column (825) can block the other end of the lifting ring groove (8231); a second spring (8251) is installed on the connecting column (825); the other end of the second spring (8251) is in contact with the plug plate (8631); the connecting column (825) and the lifting and rotating column (823) are both provided with a through hole (8252); the water inlet box (826) is provided with a water inlet hole (8261) connected to the through hole (8252); The delivery pipeline (85) comprises a delivery pipe (851) connected to the micro electrolytic water device (93) and mounted on the upper cover (32), and an electrolytic water nozzle (852) mounted on the delivery pipe (851), the electrolytic water nozzle (852) facing the water inlet box (826), and a buffer sponge (8262) is installed in the water inlet box (826); The connection structure (83) comprises a bearing (831) mounted at the opening of the first mounting hole (331), a limiting ring plate (832) mounted at the opening of the first mounting hole (331) and used to limit the bearing (831), a driven gear (833) mounted on the bearing (831), and a driving gear (834) mounted on the wiping power source (81) and meshing with the driven gear (833); The driven gear (833) is provided with a waist-shaped hole (835) that matches the connecting column (825).

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