Drying structure of closestool

Abstract

The utility model discloses a drying structure of a closestool. The drying structure comprises an air pipe located between the toilet seat body and the toilet seat, the air pipe is a telescopic air pipe, the air pipe is connected to the heat outlet end of the heating device, and the telescopic end of the air pipe faces the front of the toilet seat body; the heating device is arranged between the air pipe and the closestool seat body, and the heating device is connected with the air pipe and a controller of the closestool; the angle adjusting mechanism is located below the air pipe, and the angle adjusting mechanism is installed behind the toilet seat body; the air pipe is installed on the angle adjusting mechanism. The air pipe is arranged to be the telescopic air pipe, and the distance between the air outlet of the air pipe and the human hip cleaning part is adjusted, so that the adaptability of the distance of the air outlet and the human hip cleaning part is achieved, and the problem that the distance between the air outlet and the human hip cleaning part is too large, and the drying effect is affected is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent closestool technical field, specifically is a closestool's drying structure. BACKGROUND

[0002] The existing intelligent closestool drying is through setting up the air pipe at the back side of closestool seat body, the hot air is led out through the air pipe to dry the cleaning part of human buttocks, but the defect of this scheme lies in, the drying effect is influenced by the distance between the air outlet and the cleaning part of human buttocks, and the length of the existing air pipe is set as fixed size according to the standard human body size, and the body shape of human body is different, which leads to the distance between the air outlet of the existing fixed size air pipe and the cleaning part of human buttocks cannot be adjusted, and when the distance between the air outlet of the air pipe and the cleaning part of human buttocks is too large, the hot air cannot directly reach the cleaning part of human buttocks, which affects the drying effect and leads to long drying time. SUMMARY

[0003] Therefore, the application provides a closestool drying structure to solve the problem that the air pipe of the existing closestool drying structure is fixed size, leading to the distance between the air outlet and the cleaning part of human buttocks cannot be adjusted, and the specific scheme is as follows:

[0004] A closestool drying structure, which comprises:

[0005] An air pipe located between the closestool seat body and the closestool rim, wherein the air pipe is a telescopic air pipe, the air pipe is connected to the hot end of a heating device, and the telescopic end of the air pipe faces the front of the closestool seat body;

[0006] A heating device arranged between the air pipe and the closestool seat body, wherein the heating device is connected to the controller of the closestool and the air pipe respectively;

[0007] An angle adjusting mechanism located below the air pipe, wherein the angle adjusting mechanism is installed at the back of the closestool seat body, and the air pipe is installed on the angle adjusting mechanism.

[0008] Preferably, the heating assembly comprises, in sequence from the back to the front of the closestool seat body, a heat-conducting fan, a heating controller and an electric heating wire;

[0009] The heating controller is installed on the top of the air pipe;

[0010] The heat-conducting fan is installed on one end of the heating controller facing the closestool seat body;

[0011] One end of the electric heating wire is installed on the other end of the heating controller, and the other end of the electric heating wire is inserted into the air pipe;

[0012] The heating controller and the heat-conducting fan are connected with the controller of the closestool.

[0013] Preferably, the air pipe comprises a fixed air pipe arranged along the front-to-back direction of the closestool body and a driving mechanism arranged below the fixed air pipe.

[0014] The driving mechanism is arranged below the end of the fixed air pipe facing the heating controller, and the driving mechanism is mounted on the angle adjusting mechanism.

[0015] The fixed air pipe is arranged outside the movable air pipe, the fixed air pipe is mounted above the driving mechanism, one end of the fixed air pipe is connected with the heating controller, and the end of the electric heating wire away from the heating controller is inserted into the fixed air pipe.

[0016] The movable air pipe is sealed outside the fixed air pipe and slides along the extension direction of the fixed air pipe, and the movable air pipe is slidingly connected to the top of the driving mechanism.

[0017] Preferably, the driving mechanism comprises a first driving motor, a receiving turntable and a driving steel belt.

[0018] The receiving turntable is arranged directly below the end of the fixed air pipe facing the heating controller, the receiving turntable is connected with the output end of the first driving motor, and both are mounted on the angle adjusting mechanism.

[0019] The controller of the first driving motor is connected with the controller of the closestool.

[0020] One end of the driving steel belt is wound around the receiving turntable, and the other end of the driving steel belt is connected with the end of the movable air pipe away from the fixed air pipe.

[0021] Preferably, the fixed air pipe, the movable air pipe and the bottom outer side of the shell are respectively provided with a mounting bracket along the extension direction.

[0022] The mounting bracket is in the shape of an L structure with the opening downward, one end of the mounting bracket is mounted on the angle adjusting mechanism, the other end of the mounting bracket faces the front of the closestool body, and the receiving turntable is mounted on the end of the mounting bracket connected with the angle adjusting mechanism.

[0023] The fixed air pipe, the movable air pipe and the heating controller are respectively mounted on the mounting bracket.

[0024] The end of the driving steel belt connected with the movable air pipe is respectively arranged in the mounting bracket.

[0025] Preferably, the angle adjusting mechanism comprises any one of a first angle adjusting mechanism, a second angle adjusting mechanism and a third angle adjusting mechanism.

[0026] The first angle adjusting mechanism, the second angle adjusting mechanism and the third angle adjusting mechanism are respectively installed at the rear of the toilet seat body;

[0027] The mounting bracket is respectively installed on any one of the first angle adjusting mechanism, the second angle adjusting mechanism and the third angle adjusting mechanism.

[0028] Preferably, the first angle adjusting mechanism comprises a first driving device and a first driving plate;

[0029] The first driving plate is installed at the rear of the toilet seat body, and a connecting portion extends outward from one side of the first driving plate; and the mounting bracket is installed on the top of the first driving plate.

[0030] The first driving device is located at the front end of the first driving plate, and the first driving device comprises a telescopic mechanism and a first driving rod;

[0031] The telescopic mechanism is located at one side of the front end of the first driving plate; one end of the first driving rod is connected to the front end of the first driving plate, and the other end of the first driving rod is connected to the telescopic end of the telescopic mechanism; and the telescopic mechanism and the connecting portion are respectively movably connected to the rear of the toilet seat body.

[0032] Preferably, the second angle adjusting mechanism comprises a second driving plate and a second driving device;

[0033] The second driving device is located at one end of the second driving plate away from the mounting bracket, and the output end of the second driving device faces the second driving plate; and the second driving device is installed at the rear of the toilet seat body.

[0034] The second driving plate is perpendicularly connected to the bottom of the mounting bracket, and the one end of the second driving plate away from the mounting bracket is provided with a gear set.

[0035] The end surface of the gear set is perpendicular to the mounting bracket, and the one end of the gear set away from the mounting bracket is provided with the gear set comprising a driving wheel and a driven wheel arranged vertically;

[0036] The driving wheel is connected to the output end of the second driving device, the driving wheel is engaged with the driven wheel, and the driving wheel and the driven wheel are respectively rotatably connected to the rear of the toilet seat body.

[0037] The driven wheel is connected to the second driving plate.

[0038] Preferably, the third angle adjusting mechanism comprises a third driving plate, a connecting plate, a driving assembly located between the third driving plate and the connecting plate, and a third driving device located at one side of the connecting plate away from the third driving plate.

[0039] The connecting plate is vertically arranged at one end of the mounting frame away from the air pipe, and is installed at the back of the toilet seat body; the third driving device is installed at one side of the connecting plate away from the air pipe, and the output end faces the connecting plate;

[0040] The third driving plate is horizontally arranged, and is vertically connected at one end of the mounting frame away from the air pipe; the bottom of the third driving plate is provided with a third driving rod;

[0041] The third driving rod is arranged along the extension direction of the third driving plate, and is connected to the third driving plate;

[0042] The driving assembly comprises a first swing rod arranged close to the third driving plate, a guide rod arranged at one side of the first swing rod away from the third driving plate, a connecting rod arranged at one end of the guide rod away from the first swing rod, and a second swing rod arranged at one end of the connecting rod away from the guide rod;

[0043] One end of the first swing rod is connected to the third driving rod and one end facing the connecting plate; the other end of the first swing rod is slidingly connected to one end of the guide rod;

[0044] One end of the guide rod away from the first swing rod is rotationally connected to the connecting plate;

[0045] One end of the connecting rod is connected to the guide rod, and the end of the connecting rod connected to the guide rod is located between the connection between the guide rod and the connecting plate and the connection between the guide rod and the first swing rod; the other end of the connecting rod is movably connected to one end of the second swing rod; the other end of the second swing rod is connected to the output end of the third driving device.

[0046] Compared with the prior art, the application has the following beneficial effects:

[0047] The heating device is provided to provide the required drying heat source; the air pipe is provided to deliver hot air to the cleaning part of the human buttocks; the air pipe is provided as a telescopic structure to adjust the distance between the air outlet of the air pipe and the cleaning part of the human buttocks by adjusting the length of the air pipe, so as to adapt the distance of the air outlet to the cleaning part of the human buttocks, and avoid the problem that when the distance between the air outlet and the cleaning part of the human buttocks is too large, the hot air cannot directly reach the cleaning part of the human buttocks, affecting the drying effect and leading to incomplete drying;

[0048] The air pipe and the heating device are installed on the angle adjusting mechanism, so that the air pipe swings around the cleaning part of the human buttocks, which improves the drying effect and avoids the situation that the human body is uncomfortable due to continuous heating at the same part of the human body. BRIEF DESCRIPTION OF DRAWINGS

[0049] Figure 1 Connection diagram of the air pipe and the heating device in the drying structure of the toilet according to the present application;

[0050] Figure 2 Structure diagram of the heating device in the drying structure of the toilet according to the present application;

[0051] Figure 3 Connection diagram of the first angle adjusting mechanism, the air pipe and the heating device in the drying structure of the toilet according to the first embodiment of the present application;

[0052] Figure 4 Side view of the connection diagram of the second angle adjusting mechanism, the air pipe and the heating device according to the second embodiment of the present application;

[0053] Figure 5 Oblique lower axis measurement diagram of the connection diagram of the second angle adjusting mechanism, the air pipe and the heating device according to the second embodiment of the present application;

[0054] Figure 6 Top view of the connection diagram of the second angle adjusting mechanism, the air pipe and the heating device according to the third embodiment of the present application;

[0055] Figure 7 Oblique horizontal axis measurement diagram of the connection diagram of the second angle adjusting mechanism, the air pipe and the heating device according to the third embodiment of the present application;

[0056] Figure 8 Connection side view of the third driving plate, the connecting plate and the driving assembly according to the third embodiment of the present application;

[0057] Figure 9 Connection back view of the third driving plate, the connecting plate and the driving assembly according to the third embodiment of the present application;

[0058] Figure 10 Connection front view of the third driving plate, the connecting plate and the driving assembly according to the third embodiment of the present application;

[0059] Figure 11 Structure diagram of the horizontal frame of the mounting frame in the drying structure of the toilet according to the present application;

[0060] In the diagram: 1. Heat transfer fan; 2. Housing; 3. Fixed duct; 4. Movable duct; 5. Horizontal frame; 6. Limiting part; 7. Drive steel belt; 8. Vertical frame; 9. First drive plate; 10. First bracket; 11. Telescopic end; 12. Telescopic mechanism; 13. Second bracket; 14. First drive rod; 15. Electric heating wire; 16. Second drive rod; 17. Second drive plate; 18. Drive wheel; 19. Driven wheel; 20. L-shaped connecting plate; 21. Second drive device; 22. Limiting frame; 23. Third drive plate; 24. Third drive rod; 25. Guide rod; 26. Connecting plate; 27. Second swing rod; 28. Connecting rod; 29. ​​First drive motor; 30. Third drive device; 31. Connecting block; 32. Heating controller; 33. Slide groove; 34. First swing rod. Detailed Implementation

[0061] As attached Figures 1-2 The above describes a toilet drying structure, which includes:

[0062] A duct is located between the toilet seat and the toilet rim. The duct is a retractable duct and is connected to the heat outlet of the heating device. The retractable end of the duct faces the front of the toilet seat.

[0063] A heating device is installed between the air duct and the toilet seat, and the heating device is connected to the air duct and the toilet's controller respectively;

[0064] An angle adjustment mechanism is located below the air duct and is installed behind the toilet seat; the air duct is installed on the angle adjustment mechanism.

[0065] Furthermore, the heating device includes: a heating component;

[0066] The heating assembly includes a heat-conducting fan 1, a heating controller 32, and an electric heating wire 15 arranged sequentially from the rear to the front of the toilet seat.

[0067] The heating controller 32 is installed on the top of the air duct;

[0068] The heat-conducting fan 1 is installed at one end of the heating controller 32 facing the toilet seat;

[0069] One end of the electric heating wire 15 is installed at the other end of the heating controller 32, and the other end of the electric heating wire 15 is inserted into the air duct;

[0070] The heating controller 32 and the heat-conducting fan 1 are respectively connected to the toilet controller.

[0071] It should be noted that:

[0072] The heating controller 32 is arranged in the shell 2, the shell 2 is a cylindrical structure as a whole, the center line of the shell 2, the heat conduction fan 1 and the center line of the air pipe are located on the same straight line, the heating controller 32 is installed in the shell 2, and the air pipe is connected to one end of the shell 2 away from the heat conduction fan;

[0073] The angle adjusting mechanism is installed at the rear of the toilet seat body, the air pipe is installed above the angle adjusting mechanism, and the heat outlet end of the air pipe faces the cavity of the toilet;

[0074] The electric heating wire 15 is connected with the heating controller 32, when drying is needed, the controller of the toilet controls the heating controller 32 to make the electric heating wire 15 generate heat, and then the controller of the toilet controls the heat conduction fan 1 to rotate, so that the heat generated by the electric heating wire 15 is transported into the air pipe and then transported to the drying part of the human buttocks through the air pipe.

[0075] Further, the air pipe comprises a fixed air pipe 3 arranged along the front-rear direction of the toilet seat body and a driving mechanism located below the fixed air pipe 3;

[0076] The driving mechanism is located below one end of the fixed air pipe 3 facing the heating controller 32, and the driving mechanism is installed on the angle adjusting mechanism;

[0077] The fixed air pipe 3 is provided with a movable air pipe 4 outside, the fixed air pipe is installed above the driving mechanism, one end of the fixed air pipe 3 is connected with the heating controller, and one end of the electric heating wire away from the heating controller is inserted into the fixed air pipe;

[0078] The movable air pipe 4 is sealed outside the fixed air pipe 3 and slides along the extension direction of the fixed air pipe 3, and the movable air pipe 4 is slidingly connected to the top of the driving mechanism.

[0079] It should be noted that:

[0080] In the application, the fixed air pipe 3 is installed on the driving mechanism, the driving mechanism is located between the fixed air pipe 3 and the angle adjusting mechanism, and the driving mechanism is installed on the angle adjusting mechanism;

[0081] The movable air pipe 4 is slidingly sleeved outside the fixed air pipe 3 and slides along the extension direction of the fixed air pipe 3 in the axial direction, when both ends of the movable air pipe 4 are located on the fixed air pipe 3, the whole air pipe is shortest and is just covered by the toilet ring, when the movable air pipe 4 moves to the maximum distance away from the fixed air pipe 3, the air pipe is longest, and the whole length of the air pipe is just located near the human buttocks.

[0082] The sealing connection of the sliding sleeve of the movable air pipe 4 to the fixed air pipe 3 is achieved by a sealing ring, i.e. the inner and outer sides of the sealing ring abut against the movable air pipe 4 and the fixed air pipe 3 respectively.

[0083] Further, the driving mechanism comprises a first driving motor 29, a receiving turntable and a driving steel band 7;

[0084] The receiving turntable is located directly below one end of the fixed air pipe 3 towards the heating controller 32, the receiving turntable is connected with the output end of the first driving motor 29, and both are respectively installed on the angle adjusting mechanism;

[0085] The controller of the first driving motor 29 is connected with the controller of the closestool;

[0086] One end of the driving steel band 7 is wound on the receiving turntable, and the other end of the driving steel band 7 is connected with one end of the movable air pipe 4 away from the fixed air pipe 3.

[0087] It should be noted that:

[0088] In the present application, the driving steel band 7 is similar to the stiff material of a steel tape, and the movable air pipe is a light plastic air pipe;

[0089] The receiving turntable is connected with the first driving through a rotating shaft, one end of the rotating shaft is fixedly connected with the receiving turntable, and the other end of the rotating shaft is fixedly connected with the output end of the first driving motor, so as to realize the rotation of the receiving turntable driven by the first driving motor 29, and realize the receiving or unwinding of the driving steel band 7;

[0090] The first driving motor 29 is a bidirectional driving motor; when drying is needed, the controller of the closestool controls the first driving motor 29 to rotate, so that the driving steel band wound on the receiving turntable is unwound, since the driving steel band 7 is stiff, the driving steel band 7 will stretch out to the free end after being unwound, at this time, the movable air pipe 4 is pushed to move away from the fixed air pipe 3, so that the overall length of the air pipe is lengthened to the cleaning position near the human hip.

[0091] When the drying is finished, the first driving motor 29 drives the receiving turntable to rotate in the opposite direction, so that the driving steel band 7 is wound on the receiving turntable, and the end of the driving steel band 7 connected with the movable air pipe 4 drags the movable air pipe 4 to move towards the fixed air pipe 3 and is retracted; until the movable air pipe 4 is completely sleeved on the fixed air pipe 3.

[0092] Further, the fixed air pipe 3, the movable air pipe 4 and the outer side of the bottom of the shell 2 are respectively provided with mounting racks along the extension direction;

[0093] The mounting frame is an overall open downward L-shaped structure, one end of the mounting frame is mounted on the angle adjusting mechanism, the other end of the mounting frame faces the front of the toilet seat body, and the receiving turntable is mounted at the end of the mounting frame connected with the angle adjusting mechanism;

[0094] The fixed air pipe 3, the movable air pipe 4 and the heating controller 32 are respectively mounted on the mounting frame;

[0095] One end of the driving steel belt 7 connected with the movable air pipe 4 is located in the mounting frame.

[0096] It should be noted that:

[0097] The mounting frame in the application is an L-shaped structure composed of a horizontal frame arranged along the extension direction of the fixed air pipe 3 and a vertical frame 8 perpendicular to the horizontal frame;

[0098] One end of the horizontal frame is fixedly connected with the vertical frame, the horizontal frame is in a plate-shaped structure, the size of the horizontal frame matches the size of the fixed air pipe, the horizontal frame is arranged along the extension direction of the fixed air pipe 3, and the other end of the horizontal frame is provided with a limiting frame 22, as shown in the accompanying drawings Figure 11 The top of the horizontal frame is provided with a sliding groove along the extension direction, the bottom of the movable air pipe 4 is fixedly connected with a connecting ring, and one end of the driving steel belt 7 located outside the receiving turntable is fixedly connected with the connecting ring;

[0099] The connecting ring is in a square shape, and the connecting ring is slidingly connected in the sliding groove;

[0100] The two sides of the sliding groove are provided with limiting portions 6 corresponding along the extension direction, the limiting portions 6 are spaced apart along the extension direction of the sliding groove, the limiting portions 6 are in an open and downward L-shaped structure, the driving steel belt 7 is limited in the limiting portions 6, and the driving steel belt 7 is prevented from being laterally deviated in the moving process.

[0101] The limiting frame 22 is connected to the top of one end of the horizontal frame away from the vertical frame, the limiting frame 22 is in a ring-like structure, and the inner side of the mounting frame matches the outer dimensions and shape of the movable air pipe 4;

[0102] The two ends of the U-shaped limiting portion 6 are connected to the top of the horizontal frame, and the part of the driving steel belt 7 located outside the receiving turntable extends into the U-shaped limiting portion 6;

[0103] The movable air pipe is located in the limiting frame 22, the movable air pipe moves along the extension direction of the limiting frame 22, transverse displacement is avoided, and the movable air pipe 4 is prevented from being clamped outside the fixed air pipe 3, thereby avoiding the problem that the movable air pipe 4 cannot move.

[0104] The vertical frame 8 is installed on the angle adjusting mechanism, and the vertical frame 8 is a top-open cavity structure, opposite sides of the cavity structure are vertically provided with mounting holes, a rotary disc is received in the cavity structure through a rotating shaft, two ends of the rotating shaft fixedly connected with the rotary disc are rotatably connected in the mounting holes, and one end of the rotating shaft extends out of the cavity structure and is fixedly connected with an output end of the first driving motor 29. The first driving motor 29 is installed outside the cavity structure.

[0105] Further, the angle adjusting mechanism includes any one of a first angle adjusting mechanism, a second angle adjusting mechanism, and a third angle adjusting mechanism;

[0106] The first angle adjusting mechanism, the second angle adjusting mechanism, and the third angle adjusting mechanism are respectively installed at the rear of the toilet seat body.

[0107] The limiting frame 22 is respectively installed above any one of the first angle adjusting mechanism, the second angle adjusting mechanism, and the third angle adjusting mechanism. Specifically,

[0108] The vertical frame 8 is respectively installed on any one of the first angle adjusting mechanism, the second angle adjusting mechanism, and the third angle adjusting mechanism.

[0109] The first angle adjusting mechanism, the second angle adjusting mechanism, and the third angle adjusting mechanism are respectively installed at the rear of the toilet seat body.

[0110] Embodiment one

[0111] This embodiment relates to the first angle adjusting mechanism, as shown in the accompanying drawings Figure 3 The first angle adjusting mechanism includes a first driving device and a first driving plate;

[0112] The first driving plate 9 is installed at the rear of the toilet seat body, one side of the first driving plate 9 extends outwardly to form a connecting portion, and the mounting frame is installed at the top of the first driving plate 9.

[0113] The first driving device is located at the front end of the first driving plate, and the first driving device includes a telescopic mechanism 12 and a first driving rod 14.

[0114] The telescopic mechanism 12 is located at one side of the front end of the first driving plate 9, one end of the first driving rod 14 is connected to the front end of the first driving plate 9, the other end of the first driving rod 14 is rotatably connected to the telescopic end of the telescopic mechanism 12, and the telescopic mechanism 12 and the connecting portion are respectively movably connected at the rear of the toilet seat body.

[0115] It should be noted that:

[0116] In the embodiment, the telescopic mechanism includes but is not limited to a hydraulic telescopic rod or an electric telescopic rod, wherein a controller of the hydraulic telescopic rod or the electric telescopic rod is connected with a controller of the closestool respectively;

[0117] The vertical frame 8 in the mounting frame is vertically mounted on the top of the first driving plate 9;

[0118] The connecting part, the first driving rod and the first driving motor are located on the same side of the first driving plate, wherein the connecting part has a plate structure, the mounting of the connecting part is connected through the first support 10, and the first support 10 is located on the opposite sides of the connecting part respectively;

[0119] A rotating rod is arranged between the connecting part and the first support 10 respectively, the rotating rod penetrates through the connecting part and is rotationally connected with the connecting part, the two ends of the rotating rod are located outside the connecting part respectively, and the two ends of the rotating rod located outside the connecting part are fixedly connected on the first support 10 respectively;

[0120] The mounting of the telescopic mechanism 12 is realized through the second support 13, the telescopic mechanism 12 is located on the inner side of the second support 13, and the telescopic mechanism 12 is rotationally connected on the two sides of the second support 13 through the first rotating shaft.

[0121] The first support 10 and the second support 13 are both U-shaped structures with openings upward, the first support 10 and the second support 13 are mounted on the outer side of the closestool seat body through the mounting plate, the mounting plate is parallel to the ground, the mounting plate is vertically mounted on the rear of the closestool seat body, and the first support 10 and the second support 13 are mounted on the top of the mounting plate respectively;

[0122] The rotation connection between the telescopic end 11 of the telescopic mechanism 12 and the first driving rod 14 is realized through the rotating shaft, wherein the rotating shaft is connected on the outer side of one end of the first driving rod 14 close to the telescopic mechanism 12, and the telescopic end 11 of the telescopic mechanism 12 is rotationally connected with the rotating shaft.

[0123] The first driving plate 9 is located above the mounting plate, the telescopic mechanism 12 is elongated or shortened, the first driving plate 9 rotates around the connection between the first connecting part and the first support 10, the rotation of the first driving plate 9 is realized, and the whole air pipe is swung around the horizontal center line of the closestool seat body.

[0124] Embodiment two

[0125] The embodiment relates to a second angle adjusting mechanism, as shown in the accompanying drawings. Figures 4-5 The second angle adjusting mechanism includes a second driving plate 17 and a second driving device 21;

[0126] The second driving device 21 is located on one end of the second driving plate 17 away from the mounting frame, and the output end faces the second driving plate 17, and the second driving device 21 is mounted on the rear of the closestool seat body;

[0127] The second driving plate 17 is vertically connected to the bottom of the vertical frame in the mounting frame, and the gear set is provided with a driving wheel 18 and a driven wheel 19 at one end away from the mounting frame.

[0128] The end surface of the gear set is perpendicular to the mounting frame, and the gear set is provided with the driving wheel 18 and the driven wheel 19 vertically arranged at one end away from the mounting frame.

[0129] The driving wheel 18 is connected to the output end of the second driving device 21, and the driving wheel 18 is engaged with the driven wheel 19, and both are respectively rotatably connected to the rear of the toilet seat body.

[0130] The driven wheel 19 is connected to the second driving plate 17.

[0131] It should be noted that:

[0132] In this embodiment, the second driving plate 17 is perpendicular to the vertical frame in the mounting frame and is fixedly connected to the bottom of the vertical frame.

[0133] The second driving device 21 is a second driving motor, and the second driving device is installed on the outer side of the toilet seat body through the L-shaped connecting plate 20. The L-shaped connecting plate 20 is open outward, one end of the L-shaped connecting plate 20 is connected to the outer side of the toilet seat body, the second driving device 21 and the gear set are respectively located on both sides of the other end of the L-shaped connecting plate 20, the driving motor is installed on the outer side of the L-shaped connecting plate 20, and the driving wheel 18 and the driven wheel 19 in the gear set are respectively rotatably connected to the inner side of the L-shaped connecting plate 20.

[0134] The driven wheel is connected to the second driving plate 17 through the second driving rod 16, wherein the second driving rod 16 is arranged at the bottom of the second driving plate in a direction parallel to the fixed air pipe 3, the second driving rod 16 penetrates the second driving plate 17 and is fixedly connected to the bottom of the second driving plate 17, one end of the second driving rod 16 is rotatably connected to the outside of the toilet seat body, and the other end of the second driving rod 16 is connected to the driven wheel.

[0135] When drying is needed, the second driving motor drives the driving wheel 18 to rotate, and since the driven wheel 19 is engaged with the driving wheel 18, the driven wheel 19 rotates, driving the second driving rod 16 and the second driving plate 17 to rotate synchronously, so that the air pipe and the mounting frame installed on the second driving plate 17 are rotated to adjust the angle of the entire air pipe.

[0136] Embodiment three

[0137] This embodiment relates to a third angle adjusting mechanism, as shown in FIG. 3. Figures 6-10The third angle adjusting mechanism comprises a third driving plate 23, a connecting plate 26, a driving assembly between the third driving plate 23 and the connecting plate 26, and a third driving device on the side of the connecting plate away from the third driving plate;

[0138] The connecting plate 26 is vertically arranged at the end of the mounting frame away from the air duct, the connecting plate 26 is installed at the back of the toilet seat body, the third driving device is installed at the side of the connecting plate 26 away from the air duct, and the output end faces the connecting plate 26;

[0139] The third driving plate 23 is horizontally arranged, the third driving plate 23 is vertically connected at the end of the mounting frame away from the air duct, and the bottom of the third driving plate 23 is provided with a third driving rod 24;

[0140] The third driving rod 24 is arranged along the extension direction of the third driving plate 23 (parallel to the air duct), and the third driving rod 24 is connected at the bottom of the third driving plate 23;

[0141] The driving assembly comprises a first swing rod 34 arranged close to the third driving plate 23, a guide rod 25 on the side of the first swing rod 34 away from the third driving plate 23, a connecting rod 28 at the end of the guide rod 25 away from the first swing rod 34, and a second swing rod 27 at the end of the connecting rod 28 away from the guide rod 25;

[0142] One end of the first swing rod 34 is connected at the third driving rod 24 and the end facing the connecting plate, and the other end of the first swing rod 34 is slidingly connected at one end of the guide rod 25;

[0143] The end of the guide rod 25 away from the first swing rod 34 is rotationally connected on the connecting plate 26;

[0144] One end of the connecting rod 28 is connected with the guide rod 25, the end of the connecting rod 28 connected with the guide rod 25 is located between the connection of the guide rod 25 and the connecting plate 26 and the connection of the guide rod 25 and the first swing rod 34, the other end of the connecting rod 28 is movably connected at one end of the second swing rod 27, and the other end of the second swing rod 27 is connected with the output end of the third driving device 30.

[0145] It should be noted that:

[0146] In the embodiment, the connecting plate 26 is an L-shaped plate body, wherein the horizontal end is installed at the outside of the toilet seat body, the third driving device, the second swing rod 27 and the guide rod 25 are connected at the vertical end;

[0147] The third driving plate 23 is vertically connected at the bottom of the vertical frame of the mounting frame, and the third driving plate 23 is parallel to the air duct;

[0148] The third driving rod 24 penetrates the third driving plate 23 and is located outside the third driving plate 23 at both ends, one end of the third driving rod 24 is rotationally connected to the rear of the toilet seat body, and the other end of the third driving rod 24 is connected to the other end of the first swing rod 34;

[0149] One end of the first swing rod 34 is movably connected to one end of the guide rod 25 close to the third driving plate 23, and the specific implementation manner is that a guide sliding groove is arranged on the rod body of the one end of the guide rod 25 close to the third driving plate 23, the guide sliding groove is arranged along the extension direction of the guide rod 25, one end of the first swing rod 34 connected with the guide rod 25 is provided with a connecting block 31, the connecting block 31 is fixedly connected to the first swing rod 34, and the connecting block 31 is slidably connected with the guide sliding groove;

[0150] One end of the guide rod 25 away from the first swing rod 34 is rotationally connected to the horizontal end of the connecting plate 26 close to the bottom through a rotating shaft;

[0151] One end of the second swing rod 27 is rotationally connected with the connecting rod 28 through a rotating shaft, the other end of the second swing rod 27 is connected with the output end of the third driving device 30 through a rotating shaft, the rotating shaft is rotationally connected with the connecting plate 26, and both ends of the rotating shaft are connected with the second swing rod 27 and the output end of the third driving device 30 respectively;

[0152] The third driving device 30 is a third driving motor.

[0153] When drying is needed, the third driving device 30 rotates, the second swing rod 27 rotates around the connection between the second swing rod 27 and the connecting plate 26, at this time, the connecting rod 28 drags the guide rod 25 to swing around the connection between the guide rod 25 and the connecting plate 26, and since the third driving plate 23 is movably connected with the guide rod 25 through the third driving rod 24, the third driving rod 24 drives the third driving plate 23 to swing around the horizontal center line of the toilet, so as to adjust the angle of the air pipe.

[0154] It should be noted that the first driving motor, the second driving motor and the third driving motor in the embodiment of the application are all reduction motors.

[0155] The device is integrally installed at the rear of the toilet seat body, the air pipe is installed at the position of the horizontal center line at the rear of the toilet seat body, the movable air pipe is hidden when drying is not used and is pulled back by the driving steel belt; when drying is needed, the driving steel belt is lengthened, the movable air pipe is stretched out, and stops when reaching the cleaning position of the human buttocks, at this time, the heating device is started, the hot air is transported to the cleaning position of the human buttocks through the fixed air pipe and the movable air pipe, the heating device stops heating after the hot air is dried, the rotating disc is retracted to drive the driving steel belt, and the telescopic air pipe is pulled back by the driving steel belt and is retracted to the initial position and hidden.

Claims

1. A drying structure for a toilet, characterized in that, The drying structure comprises: an air duct between the toilet seat and the toilet rim, the air duct being a telescopic air duct, a telescopic end of the air duct facing the front of the toilet seat; a heating device arranged between the air duct and the toilet seat, the heating device being connected to the controller of the air duct and the toilet respectively, the air duct being connected to the heating end of the heating device, an angle adjusting mechanism below the air duct, the angle adjusting mechanism being arranged at the back of the toilet seat, and the air duct being arranged on the angle adjusting mechanism.

2. The toilet drying structure according to claim 1, wherein The heating device comprises a heating assembly. The heating assembly comprises a heat-conducting fan, a heating controller and an electric heating wire arranged in sequence along the direction from the back to the front of the toilet seat. The heating controller is arranged at the top of the air duct, and a shell is arranged outside the heating controller. The heat-conducting fan is arranged at one end of the heating controller facing the toilet seat. One end of the electric heating wire is arranged at the other end of the heating controller, and the other end of the electric heating wire is inserted into the air duct. The heating controller and the heat-conducting fan are connected to the controller of the toilet respectively.

3. The toilet drying structure according to claim 2, wherein The air duct comprises a fixed air duct arranged along the front-to-back direction of the toilet seat, and a driving mechanism below the fixed air duct. The driving mechanism is below one end of the fixed air duct facing the heating controller, and the driving mechanism is arranged on the angle adjusting mechanism. An active air duct is arranged outside the fixed air duct, the fixed air duct is arranged above the driving mechanism, one end of the fixed air duct is connected to the heating controller, and one end of the electric heating wire away from the heating controller is inserted into the fixed air duct. The active air duct is sealed outside the fixed air duct and slides along the extension direction of the fixed air duct, and the active air duct is slidingly connected to the top of the driving mechanism.

4. The toilet drying structure according to claim 3, wherein The driving mechanism comprises a first driving motor, a receiving turntable and a driving steel belt. The receiving turntable is directly below one end of the fixed air duct facing the heating controller, the receiving turntable is connected to the output end of the first driving motor, and both are arranged on the angle adjusting mechanism. The controller of the first driving motor is connected to the controller of the toilet. One end of the driving steel belt is wound around the receiving turntable, and the other end of the driving steel belt is connected to one end of the active air duct away from the fixed air duct.

5. The toilet drying structure according to claim 4, wherein The bottom outside of the fixed air duct, the active air duct and the shell is arranged along the extension direction respectively. The mounting bracket is in the shape of an L with the opening downward, one end of the mounting bracket is arranged on the angle adjusting mechanism, the other end of the mounting bracket faces the front of the toilet seat, and the receiving turntable is arranged at the end of the mounting bracket connected to the angle adjusting mechanism. The fixed air duct, the active air duct and the heating controller are arranged on the mounting bracket respectively. The end of the driving steel belt connected to the active air duct is arranged in the mounting bracket.

6. A toilet drying structure according to claim 5, wherein The angle adjusting mechanism comprises any one of a first angle adjusting mechanism, a second angle adjusting mechanism and a third angle adjusting mechanism. The first angle adjusting mechanism, the second angle adjusting mechanism and the third angle adjusting mechanism are respectively installed at the rear of the toilet seat body; The mounting frame is respectively installed on any one of the first angle adjusting mechanism, the second angle adjusting mechanism and the third angle adjusting mechanism.

7. A toilet drying structure according to claim 6, wherein The first angle adjusting mechanism comprises a first driving device and a first driving plate; The first driving plate is installed at the rear of the toilet seat body, and a connecting portion extends outward from one side of the first driving plate; the mounting frame is installed on the top of the first driving plate; The first driving device is located at the front end of the first driving plate, and comprises a telescopic mechanism and a first driving rod; The telescopic mechanism is located at one side of the front end of the first driving plate; one end of the first driving rod is connected to the front end of the first driving plate, and the other end of the first driving rod is connected to the telescopic end of the telescopic mechanism; the telescopic mechanism and the connecting portion are respectively movably connected at the rear of the toilet seat body.

8. The toilet drying structure according to claim 6, wherein The second angle adjusting mechanism comprises a second driving plate and a second driving device; The second driving device is located at one end of the second driving plate away from the mounting frame, and the output end faces the second driving plate; the second driving device is installed at the rear of the toilet seat body; The second driving plate is perpendicularly connected to the bottom of the mounting frame, and a gear set is arranged at one end of the second driving plate away from the mounting frame; The end surface of the gear set is perpendicular to the mounting frame, and the gear set is provided with a driving wheel and a driven wheel arranged vertically at one end of the gear set away from the mounting frame; The driving wheel is connected to the output end of the second driving device, and the driving wheel is engaged with the driven wheel; both are respectively rotatably connected at the rear of the toilet seat body; The driven wheel is connected to the second driving plate.

9. The toilet drying structure according to claim 6, wherein The third angle adjusting mechanism comprises a third driving plate, a connecting plate, a driving assembly located between the third driving plate and the connecting plate, and a third driving device located at one side of the connecting plate away from the third driving plate; The connecting plate is vertically arranged at one end of the mounting frame away from the air pipe; the connecting plate is installed at the rear of the toilet seat body; the third driving device is installed at one side of the connecting plate away from the air pipe, and the output end faces the connecting plate; The third driving plate is horizontally arranged; the third driving plate is perpendicularly connected to one end of the mounting frame away from the air pipe; and a third driving rod is arranged at the bottom of the third driving plate; The third driving rod is arranged along the extension direction of the third driving plate; and the third driving rod is connected to the third driving plate; The driving assembly comprises a first swing rod arranged close to the third driving plate, a guide rod located at one side of the first swing rod away from the third driving plate, a connecting rod located at one end of the guide rod away from the first swing rod, and a second swing rod located at one end of the connecting rod away from the guide rod; One end of the first swing rod is connected to the third driving rod and one end facing the connecting plate; and the other end of the first swing rod is slidably connected to one end of the guide rod; One end of the guide rod away from the first swing rod is rotatably connected to the connecting plate; and One end of the connecting rod away from the guide rod is rotatably connected to the second swing rod. One end of the connecting rod is connected with the guide rod, the one end of the connecting rod connected with the guide rod is located between the connection of the guide rod and the connecting plate and the connection of the guide rod and the first swing rod, and the other end of the connecting rod is movably connected with one end of the second swing rod, and the other end of the second swing rod is connected with the output end of the third driving device.

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