Closestool with opening and closing baffle

Abstract

The utility model belongs to the technical field of biodegradation treatment devices, and particularly relates to a closestool with an opening and closing baffle, which is provided with a closestool outer shell and a closestool seat ring, a closestool stirring cabin is arranged in the closestool outer shell, the closestool seat ring is hinged above the closestool stirring cabin, and the closestool is characterized in that at least one stirring shaft is arranged in the closestool stirring cabin; an opening and closing baffle mechanism used for blocking the closestool stirring cabin is arranged at an opening of the closestool stirring cabin, when a user sits on the closestool seat ring, the opening and closing baffle mechanism is opened, and when the user stands up, the opening and closing baffle mechanism is closed; the device has the beneficial effects that the device can still be used under the condition of power failure, the impression experience of use can be improved, the degradation efficiency is improved and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of biodegradation treatment devices, in particular to a toilet with an opening and closing baffle. Background Art

[0002] The biodegradation treatment device is a device that degrades domestic sewage such as feces by mixing special bacteria with biological carriers such as wood chips and stirring.

[0003] In the prior art, for example, CN215436833U discloses a marine waterless self-degradable toilet, comprising a shell, a partition, a toilet seat ring, and a toilet cover; the feature is that it also has a power cord inlet, an exhaust port, a switch cover, a control box cover, a toilet cover opening sensor, a working indicator light, a dehumidification button, an exhaust fan, a motor reducer, an electronic control module, a biodegradable tank, a stirring shaft, a stirring blade, a temperature and humidity sensor, thermal insulation cotton, an electric heating plate, and other components.

[0004] According to the feedback from the crew members on the above-mentioned prior art, when the toilet user opens the lid, the first thing they see is the stirring blades and the mixture of feces and bacterial carrier in the inner tank. When they see the stirring blades, they worry about being scratched, and when they see the mixture, they feel disgusted because it is too dirty and disgusting, which leads to emotions such as disgust, affecting the psychology of the toilet user.

[0005] like Fig. 9 A horizontal plug plate 35 is provided at the lower end of the material receiving hatch 35 of the toilet. There is a certain space on the plug plate 35 to accommodate feces discharged by the human body. Below the plug plate 35 is the toilet mixing chamber 8. When the user opens the toilet cover, the plug plate extends to cover the entrance of the material receiving hatch 35 into the toilet mixing chamber 8. The user cannot see the mixing shaft and feces mixture in the toilet mixing chamber 8. The user directly discharges feces on this plug plate 35. After the user leaves and closes the toilet cover, this plug plate 35 moves backward and retracts into the toilet outer shell 11. The feces is blocked by the side wall of the toilet mixing chamber 8 and falls into the toilet mixing chamber 8 below. Then the plug plate 35 extends again to cover the entrance of the toilet mixing chamber 8, waiting for the next user.

[0006] Although this solution prevents the user from directly seeing the agitator shaft and feces mixture in the silo, there will be scrapes of feces on the plug plate, which are easy to dry and form a very smelly layer of dirt over time, which will not only emit a bad smell, but also breed bacteria, seriously affecting the appearance and environment. Utility Model Content

[0007] In order to solve the above problems, the purpose of the utility model is to disclose a toilet with an opening and closing baffle, which is achieved by adopting the following technical solutions.

[0008] A toilet with an opening and closing baffle comprises a toilet outer shell and a toilet seat, wherein a toilet mixing chamber is provided in the toilet outer shell, and the toilet seat is hinged on the top of the toilet mixing chamber, and is characterized in that at least one mixing shaft is provided in the toilet mixing chamber, and an opening and closing baffle mechanism for sealing the toilet mixing chamber is provided at the opening of the toilet mixing chamber, and the opening and closing baffle mechanism is located above the mixing shaft, and when the user sits on the toilet seat, the opening and closing baffle mechanism opens, and when the user stands up, the opening and closing baffle mechanism closes.

[0009] The toilet with an opening and closing baffle described above is characterized in that: the opening and closing baffle mechanism is composed of two opening and closing components, one opening and closing component is located on the left side of the opening of the toilet mixing chamber, and the other opening and closing component is located on the right side of the opening of the toilet mixing chamber;

[0010] The opening and closing assembly on the left side is composed of a push pin, a push pin spring seat, a baffle rotating shaft, a push pin return spring for controlling the up and down movement of the push pin, a left rotating arm, an opening and closing baffle, a left baffle return spring and two left baffle rotating shaft supports;

[0011] The two ends of the baffle rotating shaft are hinged with the baffle rotating shaft support, the baffle rotating shaft support is fixedly connected to the toilet outer shell, the opening and closing baffle is pivotally connected to the baffle rotating shaft, the left baffle return spring is located on the left side of the opening and closing baffle, the upper end of the left rotating arm is fixedly connected to the baffle rotating shaft, the left rotating arm is located on the right side of the opening and closing baffle, and the left rotating arm and the opening and closing baffle form an angle, the ejector pin spring seat is fixed to the left side of the opening of the toilet outer shell of the toilet mixing chamber, the ejector pin and the ejector pin return spring are located in the ejector pin spring seat, and the lower end of the ejector pin contacts the right side of the left rotating arm;

[0012] The opening and closing assembly on the right side is composed of a push pin, a push pin spring seat, a baffle rotating shaft, a push pin return spring for controlling the up and down movement of the push pin, a right rotating arm, an opening and closing baffle, a right baffle return spring, and two right baffle rotating shaft supports;

[0013] The two ends of the baffle rotating shaft are hinged with the baffle rotating shaft support, the baffle rotating shaft support is fixedly connected to the toilet outer shell, the opening and closing baffle is pivotally connected to the baffle rotating shaft, the right baffle return spring is located on the right side of the opening and closing baffle, the upper end of the right rotating arm is fixedly connected to the baffle rotating shaft, the right rotating arm is located on the left side of the opening and closing baffle, the ejector pin spring seat is fixed to the right side of the opening of the toilet outer shell of the toilet mixing chamber, the ejector pin and the ejector pin return spring are located in the ejector pin spring seat, and the lower end of the ejector pin contacts the left side of the right rotating arm;

[0014] When the ejector pin of the opening and closing assembly on the left and the ejector pin of the opening and closing assembly on the right are not subjected to downward pressure, the lower ends of the opening and closing baffle on the left and the opening and closing baffle on the right are closed;

[0015] When the toilet seat is placed on the two ejector pins, the opening and closing baffle on the left and the opening and closing baffle on the right are in a closed state.

[0016] The toilet with an opening and closing baffle described above is characterized in that when the lower ends of the opening and closing baffle on the left and the opening and closing baffle on the right are closed, the opening and closing baffle on the left and the opening and closing baffle on the right are in a V shape.

[0017] The toilet with an opening and closing baffle described above is characterized in that the right rotating arm and the opening and closing baffle form an angle.

[0018] The toilet with an opening and closing baffle described above is characterized in that: the opening and closing baffle mechanism is composed of an opening and closing component;

[0019] The opening and closing assembly is composed of two baffle rotating shafts, two opening and closing baffles, a right rotating shaft swing arm, a swing arm linkage pin, a magnet block to be attracted, an electromagnet, an electromagnet fixing fork, a left rotating shaft swing arm, an electric push rod and a control system;

[0020] Two baffle rotating shafts are arranged in parallel and are respectively located on the left and right sides of the opening of the toilet mixing chamber. The two baffle rotating shafts are connected to the toilet outer shell where the toilet mixing chamber is located through the shaft support seat. The two opening and closing baffles are respectively fixed on the corresponding baffle rotating shafts. One end of the left rotating shaft swing arm is fixed to the baffle rotating shaft on the left. A first long hole is provided on the left rotating shaft swing arm. One end of the right rotating shaft swing arm is fixed to the baffle rotating shaft on the right. A second long hole is provided on the right rotating shaft swing arm. The swing arm linkage pin passes through the first long hole and the second long hole at the same time. The swing arm linkage pin is fixed to the iron block to be attracted. The bottom of the electric push rod is fixed to the toilet outer shell. The electromagnet fixing fork is fixed to the top of the telescopic rod of the electric push rod. The electromagnet is fixed to the electromagnet fixing fork.

[0021] When the electric push rod is not powered, the telescopic rod of the electric push rod is in a retracted state, the magnet block is at the lowest point, and when the right shaft swing arm and the left shaft swing arm are in the same straight line, the two opening and closing baffles are closed, and the maximum extension length of the telescopic rod of the electric push rod is the same as the distance between the magnet block rising from the lowest point to the position of the magnet block when the right shaft swing arm and the left shaft swing arm are in the same straight line;

[0022] A pressure sensing switch is provided under the toilet seat. When the pressure applied to the pressure sensing switch exceeds the weight of the toilet seat, the pressure sensing switch controls the electric push rod to retract to the shortest state through the control system; when the pressure applied to the pressure sensing switch does not exceed the weight of the toilet seat, the pressure sensing switch controls the electric push rod to extend to the longest state through the control system.

[0023] The toilet with an opening and closing baffle described above is characterized in that: the opening and closing baffle mechanism is composed of an opening and closing component;

[0024] The opening and closing assembly is composed of two baffle rotating shafts, two opening and closing baffles, a motor fixing frame, a left sector meshing gear, a right sector meshing gear, a baffle closing induction switch, a baffle fully open induction switch, a coupling, a motor, a shaft position induction sheet and a control system for controlling the shaft direction of the motor;

[0025] Two baffle rotating shafts are arranged in parallel and are respectively located on the left and right sides of the opening of the toilet mixing chamber. The two baffle rotating shafts are connected to the toilet outer shell where the toilet mixing chamber is located through the shaft support seat. The two opening and closing baffles are respectively fixed on the corresponding baffle rotating shafts. The right fan-shaped meshing gear is fixed to the baffle rotating shaft on the right side, and the left fan-shaped meshing gear is fixed to the baffle rotating shaft on the left side. The left fan-shaped meshing gear and the right fan-shaped meshing gear are meshed with each other. The motor fixing frame is fixed to the toilet outer shell, and the motor is fixed to the motor fixing frame. The output shaft of the motor is connected to the baffle rotating shaft on the right side through a coupling. The shaft position sensing sheet is fixed between the baffle rotating shaft on the right side between the coupling and the right fan-shaped meshing gear. The baffle closing sensing switch and the baffle fully open sensing switch are fixed to the motor fixing frame.

[0026] A pressure sensing switch is provided under the toilet seat. When the pressure applied to the pressure sensing switch exceeds the weight of the toilet seat, the control system controls the motor to rotate counterclockwise until the two opening and closing baffles are fully opened. When the pressure applied to the pressure sensing switch does not exceed the weight of the toilet seat, the control system controls the motor to rotate clockwise until the two opening and closing baffles are closed.

[0027] The toilet with an opening and closing baffle described above is characterized in that the baffle closing sensor switch is located above the full opening sensor switch.

[0028] The toilet with an opening and closing baffle described above is characterized in that the opening and closing component is powered by both a battery or an energy storage capacitor and a power grid.

[0029] The toilet with an opening and closing baffle described above is characterized by having two stirring shafts.

[0030] The toilet with an opening and closing baffle described above is characterized in that the opening and closing baffle is coated with a coating that does not stick to urine.

[0031] The utility model has the following beneficial effects:

[0032] 1. The utility model is suitable for waterless biodegradable toilets or waterless toilets.

[0033] 2. The utility model can be fully mechanical and can still be used in a power-off state.

[0034] 3. The utility model significantly improves the user experience, making this energy-saving and environmentally friendly feces and domestic sewage biodegradation treatment device easily accepted by more people, thereby being promoted and used, bringing considerable economic benefits to society.

[0035] 4. The utility model adopts a double-axis structure, which can increase the effective volume of the biodegradable bin of the same height compared with the single-axis structure, thereby improving the processing capacity. At the same time, it can reduce the height of the entire device by reducing the length of the stirring blade, which is suitable for human toilets; it can also solve the problem of uneven material surface of the single-axis structure; in addition, it can also reduce the stirring dead angle and prevent material agglomeration.

[0036] 5. When the power is off, the utility model can utilize the gravity of the opening and closing baffle structure to open the opening and closing baffle, and can still be used normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a schematic diagram of the internal structure of Example 1.

[0038] Figure 2 This is a schematic diagram of the structure of the two opening and closing components of Example 1 after being cut open from the front.

[0039] Figure 3 It is a left view of the two opening and closing components of Example 1.

[0040] Figure 4 This is a schematic diagram of the structure of Example 1 after the front is cut open.

[0041] Figure 5 This is a schematic diagram of the three-dimensional structure of the opening and closing assembly of Example 2 after the opening and closing baffle is opened.

[0042] Figure 6 This is a schematic diagram of the three-dimensional structure of the opening and closing baffle of the opening and closing assembly of Example 2 after closing.

[0043] Figure 7 This is a schematic diagram of the three-dimensional structure of the opening and closing baffle of the opening and closing assembly of Example 3 after opening.

[0044] Figure 8 This is a schematic diagram of the three-dimensional structure of the opening and closing baffle of the opening and closing assembly of Example 3 after closing.

[0045] Fig. 9 It is a schematic diagram of the internal structure of the prior art.

[0046] In the figure: 1. toilet seat, 2. ejector pin, 3. ejector pin spring seat, 4. baffle rotating shaft, 5. ejector pin return spring, 6. right rotating arm, 7. opening and closing baffle, 8. toilet mixing chamber, 9. right mixing shaft, 10. left mixing shaft, 11. toilet outer shell, 12. left baffle return spring, 13. right baffle return spring, 14. right baffle rotating shaft support, 15. left baffle rotating shaft support, 18. shaft support seat, 19. right rotating shaft swing arm, 20. .Swing arm linkage pin, 21. Magnet block to be attracted, 22. Electromagnet, 23. Electromagnet fixing fork, 24. Left shaft swing arm, 25. Electric push rod, 26. Motor fixing bracket, 27. Left sector meshing gear, 28. Right sector meshing gear, 29. Baffle closing induction switch, 30. Baffle fully open induction switch, 31. Coupling, 32. Motor, 33. Shaft position induction sheet, 34. Material receiving hatch, 35. Insert plate, 61. Left rotating arm. DETAILED DESCRIPTION

[0047] Example 1: Figures 1 to 4 A toilet with an opening and closing baffle comprises a toilet outer shell 11 and a toilet seat 1, a toilet mixing chamber 8 is arranged in the toilet outer shell 11, and the toilet seat 1 is hinged above the toilet mixing chamber 8, characterized in that: a right mixing shaft 9 and a left mixing shaft 10 are arranged in the toilet mixing chamber 8, and two opening and closing components are arranged at the opening of the toilet mixing chamber 8, one opening and closing component is located on the left side of the opening of the toilet mixing chamber 8, and the other opening and closing component is located on the right side of the opening of the toilet mixing chamber 8;

[0048] The opening and closing assembly on the left side is composed of a push pin 2, a push pin spring seat 3, a baffle rotating shaft 4, a push pin return spring 5, a left rotating arm 61, an opening and closing baffle 7, a left baffle return spring 12 and two left baffle rotating shaft supports 15;

[0049] The two ends of the baffle rotating shaft 4 are hinged to the baffle rotating shaft support, the baffle rotating shaft support is fixedly connected to the toilet outer shell 11, the opening and closing baffle 7 is pivotally connected to the baffle rotating shaft 4, the left baffle return spring 12 is located on the left side of the opening and closing baffle 7, and can push the opening and closing baffle 7 to rotate counterclockwise, the upper end of the left rotating arm 61 is fixedly connected to the baffle rotating shaft 4, the left rotating arm 61 is located on the right side of the opening and closing baffle 7, and the left rotating arm 61 and the opening and closing baffle 7 form an angle, the top pin spring seat 3 is fixed to the left side of the opening of the toilet mixing chamber 8 shell, the top pin 2 and the top pin return spring 5 are located in the top pin spring seat 3, the top pin return spring 5 is used to control the up and down movement of the top pin 2, and the lower end of the top pin 2 is in contact with the right side of the left rotating arm 61;

[0050] The opening and closing assembly on the right side is composed of a push pin 2, a push pin spring seat 3, a baffle rotating shaft 4, a push pin return spring 5, a right rotating arm 6, an opening and closing baffle 7, a right baffle return spring 13, and two right baffle rotating shaft supports 14;

[0051] Both ends of the baffle rotating shaft 4 are hinged to the baffle rotating shaft support, the baffle rotating shaft support is fixedly connected to the toilet outer shell 11, the opening and closing baffle 7 is pivotally connected to the baffle rotating shaft 4, the right baffle return spring 13 is located on the right side of the opening and closing baffle 7, and can push the opening and closing baffle 7 to rotate clockwise, the upper end of the right rotating arm 6 is fixedly connected to the opening and closing baffle 7, the right rotating arm 6 is located on the left side of the opening and closing baffle 7, and the right rotating arm 6 and the opening and closing baffle 7 form an angle, the top pin spring seat 3 is fixed to the right side of the opening of the toilet mixing chamber 8, the top pin 2 and the top pin return spring 5 are located in the top pin spring seat 3, the top pin return spring 5 is used to control the up and down movement of the top pin 2, and the lower end of the top pin 2 is in contact with the left side of the right rotating arm 6;

[0052] When the top pin 2 of the left opening and closing assembly and the top pin 2 of the right opening and closing assembly are not subjected to downward pressure, the left opening and closing baffle 7 and the right opening and closing baffle 7 are closed in a V shape at their lower ends due to the thrust generated by the rebound of the left baffle return spring 12 and the right baffle return spring 13.

[0053] The two opening and closing baffles 7 are located above the right stirring shaft 9 and the left stirring shaft 10. When the toilet seat 1 is placed on the two top pins 2, the opening and closing baffles 7 on the left and the opening and closing baffles 7 on the right are in a closed state.

[0054] Working principle: when no one sits on the toilet seat 1, the toilet seat 1 rests on the top of the ejector pin 2 by its own gravity, and the ejector pin 2 does not move downward under the elastic force of the ejector pin return spring 5. At this time, the lower end of the ejector pin 2 is at the highest position, and the right rotating arm 6 and the left rotating arm 61 do not rotate under the action of the left baffle return spring 12 and the right baffle return spring 13. The left baffle return spring 12 and the right baffle return spring 13 respectively support the corresponding opening and closing baffles 7. The two opening and closing baffles 7 are closed to form a closed V shape. Looking from top to bottom, the sight will be blocked by the opening and closing baffles. The opening and closing baffles 7 are blocked, and the right stirring shaft 9 and the left stirring shaft 10 below and the materials in the material cabin are not visible. At this time, if a man wants to urinate, he can remove the toilet seat 1, and the top pin 2 will not move. The two opening and closing baffles 7 are still closed in a V shape, and urine flows into the lower material cabin from the gaps at the edges of the two baffles and the gaps on the front and back sides. Even if the urine hits the opening and closing baffles 7, the opening and closing baffles 7 have an inclination and the urine will not splash outside the toilet seat. The user cannot see the stirring shaft and materials in the material cabin at all times, which plays a role in blocking the line of sight and preventing adverse physiological reactions.

[0055] When the user wants to relieve himself, he sits on the toilet seat 1. The human body's weight is relatively large, acting on the toilet seat 1, so that the toilet seat 1 squeezes the upper ends of the two ejector pins 2. The two ejector pins 2 are under pressure to overcome the elastic force of the ejector pin return springs and move downward. The lower ends of the two ejector pins 2 also move downward, so that the corresponding left rotating arm 61 rotates clockwise, and the right rotating arm 6 rotates counterclockwise, thereby driving the left opening and closing baffle 7 to rotate clockwise, and the right opening and closing baffle 7 also rotates counterclockwise. When the toilet seat 1 contacts the toilet outer shell 11, the two opening and closing baffles are Plate 7 stops rotating, and the opening and closing baffle 7 is in a vertical state. At this time, all the large stools taken out will naturally fall into the material compartment below. When the user stands up, the toilet seat 1 loses the pressure given by the human body, and the two ejector pins 2 move upward under the rebound force of the ejector pin return springs 5 ​​corresponding to the two ejector pins 2, lifting the toilet seat 1. The left rotating arm 61 and the right rotating arm 6 lose the pressure given by the lower end of the ejector pin 2, and the left baffle return spring 12 and the right baffle return spring 13 respectively make the corresponding opening and closing baffle 7 rebound to the state where the two pieces are closed into a V shape, thereby restoring the function of blocking the line of sight.

[0056] Example 2: Figures 5 and 6 , and refer to Figure 1 and Figure 4 A toilet with an opening and closing baffle, comprising a toilet outer shell 11 and a toilet seat 1, a toilet mixing chamber 8 is provided in the toilet outer shell 11, the toilet seat 1 is hinged on the upper part of the toilet mixing chamber 8 shell, characterized in that: a right mixing shaft 9 and a left mixing shaft 10 are provided in the toilet mixing chamber 8, and an opening and closing component is provided at the opening of the toilet mixing chamber 8;

[0057] The opening and closing assembly is composed of two baffle rotating shafts 4, two opening and closing baffles 7, a right rotating shaft swing arm 19, a swing arm linkage pin 20, a magnet block 21, an electromagnet 22, an electromagnet fixing fork 23, a left rotating shaft swing arm 24, an electric push rod 25 and a control system;

[0058] Two baffle rotating shafts 4 are arranged in parallel and are respectively located on the left and right sides of the opening of the toilet mixing chamber 8. The two baffle rotating shafts 4 are connected to the toilet outer shell 11 where the toilet mixing chamber 8 is located through the shaft support seat 18. The two opening and closing baffles 7 are respectively fixed on the corresponding baffle rotating shafts 4. One end of the left rotating shaft swing arm 24 is fixed to the baffle rotating shaft 4 on the left side. A first long hole is provided on the left rotating shaft swing arm 24. One end of the right rotating shaft swing arm 19 is fixed to the baffle rotating shaft 4 on the right side. A second long hole is provided on the right rotating shaft swing arm 19. The swing arm linkage pin 20 passes through the first long hole and the second long hole at the same time. The swing arm linkage pin 20 is fixed to the iron block 21 to be attracted. The bottom of the electric push rod 25 is fixed to the toilet outer shell 11. The electromagnet fixing fork 23 is fixed to the top of the telescopic rod of the electric push rod 25. The electromagnet 22 is fixed to the electromagnet fixing fork 23.

[0059] When the electric push rod 25 is not energized, the telescopic rod of the electric push rod 25 is in a retracted state, and the iron block 21 to be attracted also moves downward to the lowest point under the action of its own gravity. At this time, the two opening and closing baffles 7 are in an open state. When the electromagnet 22 is energized, it will attract the iron block 21 to be attracted. When the electric push rod 25 is energized, the telescopic rod is extended to the maximum elongation length, and the right shaft swing arm 19 and the left shaft swing arm 24 are located in the same straight line. The two opening and closing baffles 7 are closed, and the maximum elongation length of the telescopic rod of the electric push rod 25 is the same as the distance between the position of the iron block 21 to be attracted when the iron block 21 rises from the lowest point to the position where the right shaft swing arm 19 and the left shaft swing arm 24 are located in the same straight line. The two opening and closing baffles 7 are located above the right stirring shaft 9 and the left stirring shaft 10;

[0060] A pressure sensing switch is provided under the toilet seat 1. When the pressure applied to the pressure sensing switch exceeds the weight of the toilet seat 1, the pressure sensing switch sends a signal to the control system, and the control system controls the electric push rod 25 to shrink to the shortest state; when the pressure applied to the pressure sensing switch does not exceed the weight of the toilet seat 1, the pressure sensing switch sends a signal to the control system, and the control system controls the electric push rod 25 to extend to the longest state.

[0061] Working principle: the electric push rod 25 and the electromagnet 22 are energized, the electromagnet 22 adsorbs the iron block 21 to be adsorbed, the electric push rod 25 is started, the telescopic rod of the electric push rod 25 is extended, the telescopic rod of the electric push rod 25 drives the swing arm linkage pin 20 on the iron block 21 to be adsorbed to move upward, the swing arm linkage pin 20 drives the right shaft swing arm 19 and the left shaft swing arm 24 to rotate, when the right shaft swing arm 19 and the left shaft swing arm 24 are located in the same straight line, the two opening and closing baffles 7 are closed, the user's line of sight will be blocked at this time, and the user cannot see the stirring shaft in the material cabin;

[0062] When the user wants to relieve himself, he sits on the toilet seat 1. The weight of the human body exceeds the gravity of the toilet seat 1. The pressure sensing switch sends a signal to the control system. The control system controls the electric push rod 25 to retract to the shortest state. At this time, the swing arm linkage pin 20 on the magnet block 21 is in the lowest position, and the two opening and closing baffles 7 are opened. At this time, all the large stools that have been relieved will naturally fall into the material cabin below. When the user stands up, the toilet seat 1 loses the pressure given by the human body, and the pressure on the pressure sensing switch does not exceed the weight of the toilet seat 1. The pressure sensing switch sends a signal to the control system. The control system controls the electric push rod 25 to extend to the longest state. At this time, the swing arm linkage pin 20 on the magnetic block 21 is in the highest position, and the two opening and closing baffles 7 are in a closed state. The user's line of sight will be blocked at this time, and the user cannot see the stirring shaft in the material cabin. At this time, if a man urinates, he can remove the toilet seat 1, and the two opening and closing baffles 7 are still closed. Urine flows into the lower material cabin from the gap at the edges of the two baffles. The user cannot see the stirring shaft and materials in the cabin at all times, which plays a role in blocking the line of sight and preventing adverse physiological reactions.

[0063] In the utility model, even if the toilet is in a power-off state, the magnetic block 21 moves downward to the lowest point under its own gravity, so that the two opening and closing baffles 7 are in an open state, which can meet the needs of users.

[0064] Example 3: Figures 7 and 8 , and refer to Figure 1 and Figure 4 A toilet with an opening and closing baffle, comprising a toilet outer shell 11 and a toilet seat 1, a toilet mixing chamber 8 is provided in the toilet outer shell 11, the toilet seat 1 is hinged above the toilet mixing chamber 8, and is characterized in that: a right mixing shaft 9 and a left mixing shaft 10 are provided in the toilet mixing chamber 8, and an opening and closing component is provided at the opening of the toilet mixing chamber 8;

[0065] The opening and closing assembly is composed of two baffle rotating shafts 4, two opening and closing baffles 7, a motor fixing frame 26, a left sector meshing gear 27, a right sector meshing gear 28, a baffle closing induction switch 29, a baffle fully open induction switch 30, a coupling 31, a motor 32, a shaft position induction sheet 33 and a control system for controlling the shaft direction of the motor 32;

[0066] The two baffle rotating shafts 4 are arranged in parallel and are respectively located on the left and right sides of the opening of the toilet mixing chamber 8. The two baffle rotating shafts 4 are connected to the toilet outer shell 11 where the toilet mixing chamber 8 is located through the shaft support seat 18. The two opening and closing baffles 7 are respectively fixed on the corresponding baffle rotating shafts 4. The right fan-shaped meshing gear 28 is fixed to the baffle rotating shaft 4 on the right side, and the left fan-shaped meshing gear 27 is fixed to the baffle rotating shaft 4 on the left side. The left fan-shaped meshing gear 27 and the right fan-shaped meshing gear 28 are meshed with each other. The motor fixing frame 26 is fixed to the toilet outer shell 11, the motor 32 is fixed to the motor fixing frame 26, the output shaft of the motor 32 is connected to the baffle rotating shaft 4 on the right side through the coupling 31, the shaft position sensing piece 33 is fixed on the baffle rotating shaft 4 on the right side between the coupling 31 and the right fan-shaped meshing gear 28, the baffle closing sensing switch 29 and the baffle fully open sensing switch 30 are fixed to the motor fixing frame 26, and the baffle closing sensing switch 29 is located above the fully open sensing switch 30;

[0067] A pressure sensing switch is provided below the toilet seat 1 , and two opening and closing baffles 7 are located above the right stirring shaft 9 and the left stirring shaft 10 .

[0068] Working principle: When the user wants to relieve himself and sits on the toilet seat 1, when the pressure on the pressure sensing switch exceeds the weight of the toilet seat 1, the pressure sensing switch sends a signal to the control system, and the control system controls the counterclockwise rotation of the motor 32. At this time, the right fan-shaped meshing gear 28 rotates counterclockwise, and the left fan-shaped meshing gear 27 rotates clockwise until the two opening and closing baffles 7 are fully opened, and the rotating shaft position sensing piece 33 that follows the rotation is sensed by the baffle full-open sensing switch 30, and a baffle full-open signal is issued, and the control system immediately stops the motor rotation. When the user leaves the toilet seat 1, the pressure sensing switch sends a signal to the control system, and the control system controls the clockwise rotation of the motor 32. At this time, the right fan-shaped meshing gear 28 rotates clockwise. The left fan-shaped meshing gear 27 rotates counterclockwise until the two opening and closing baffles 7 close together and are completely closed. The shaft position sensing sheet 33 that follows the rotation is sensed by the baffle closing sensing switch 29 and sends a signal to the control system. The control system controls the motor 32 to stop rotating, and the two opening and closing baffles 7 remain in a closed state. The user's line of sight is blocked at this time, and the stirring shaft in the material cabin cannot be seen. At this time, if a man urinates, he can remove the toilet seat 1, and the two opening and closing baffles 7 are still closed. Urine flows into the lower material cabin from the gap at the edges of the two baffles. The user cannot see the stirring shaft and materials in the cabin all the time, which blocks the line of sight and prevents adverse physiological reactions.

[0069] The toilet with an opening and closing baffle described above is characterized in that the opening and closing component is powered by both a battery or an energy storage capacitor and a power grid.

[0070] A toilet with an opening and closing baffle as described in any of the above embodiments is characterized in that the opening and closing baffle 7 is coated with a coating that does not stick to urine.

[0071] The utility model has the following beneficial effects:

[0072] 1. The utility model is suitable for waterless biodegradable toilets or waterless toilets.

[0073] 2. Embodiment 1 of the present invention is fully mechanical and can still be used in a power-off state.

[0074] 3. The utility model significantly improves the user experience, making this energy-saving and environmentally friendly feces and domestic sewage biodegradation treatment device easily accepted by more people, thereby being promoted and used, bringing considerable economic benefits to society.

[0075] 4. The utility model adopts a double-axis structure, which can increase the effective volume of the biodegradable bin at the same height compared with the single-axis structure; thereby improving the processing capacity, and at the same time, by reducing the length of the stirring blade, the height of the entire device can be reduced, which is suitable for human sitting; it can also solve the problem of uneven material surface of the single-axis structure; in addition, it can also reduce the stirring dead angle and prevent material agglomeration.

[0076] 5. In the power-off state, the embodiment 2 of the utility model can utilize the gravity of the opening and closing baffle structure to open the opening and closing baffle, and can still be used normally.

[0077] 6. In the power-off state, the third embodiment of the utility model can utilize the electric energy of the battery or the energy storage capacitor. When the power grid is cut off, the motor can be immediately controlled to rotate and the opening and closing baffle can be opened to ensure that it can still be used normally after the power is cut off.

[0078] The above embodiments are only preferred technical solutions of the present utility model and should not be regarded as limitations of the present utility model. The protection scope of the present utility model shall be the technical solution recorded in the claims, including the equivalent replacement solutions of the technical features in the technical solution recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present utility model.

Claims

1. A toilet with an opening and closing baffle, comprising a toilet outer shell (11) and a toilet seat (1), wherein a toilet mixing chamber (8) is provided in the toilet outer shell (11), and the toilet seat (1) is hinged above the toilet mixing chamber (8), characterized in that: At least one stirring shaft is arranged in the toilet stirring chamber (8), and an opening of the toilet stirring chamber (8) is provided with an opening and closing baffle mechanism for sealing the toilet stirring chamber (8), the opening and closing baffle mechanism is located above the stirring shaft (10), when the user sits on the toilet seat (1), the opening and closing baffle mechanism opens, and when the user stands up, the opening and closing baffle mechanism closes.

2. A toilet with an opening and closing baffle according to claim 1, characterized in that: The opening and closing baffle mechanism is composed of two opening and closing components, one opening and closing component is located on the left side of the opening of the toilet mixing chamber (8), and the other opening and closing component is located on the right side of the opening of the toilet mixing chamber (8); The opening and closing assembly on the left side is composed of a push pin (2), a push pin spring seat (3), a baffle rotating shaft (4), a push pin return spring (5) for controlling the up and down movement of the push pin (2), a left rotating arm (61), an opening and closing baffle (7), a left baffle return spring (12) and two left baffle rotating shaft supports (15); The two ends of the baffle rotating shaft (4) are hinged to two left baffle rotating shaft supports (15), the two left baffle rotating shaft supports (15) are fixedly connected to the toilet outer shell (11), the opening and closing baffle (7) is pivotally connected to the baffle rotating shaft (4), the left baffle return spring (12) is located on the left side of the opening and closing baffle (7), the upper end of the left rotating arm (61) is fixedly connected to the baffle rotating shaft (4), the left rotating arm (61) is located on the right side of the opening and closing baffle (7), and the left rotating arm (61) and the opening and closing baffle (7) form an angle, the ejector pin spring seat (3) is fixed to the left side of the toilet outer shell at the opening of the toilet mixing chamber (8), the ejector pin (2) and the ejector pin return spring (5) are located in the ejector pin spring seat (3), and the lower end of the ejector pin (2) contacts the right side of the left rotating arm (61); The opening and closing assembly on the right side is composed of a push pin (2), a push pin spring seat (3), a baffle rotating shaft (4), a push pin return spring (5) for controlling the up and down movement of the push pin (2), a right rotating arm (6), an opening and closing baffle (7), a right baffle return spring (13), and two right baffle rotating shaft supports (14); The two ends of the baffle rotating shaft (4) are hinged to two right baffle rotating shaft supports (14), the two right baffle rotating shaft supports (14) are fixedly connected to the toilet outer shell (11), the opening and closing baffle (7) is pivotally connected to the baffle rotating shaft (4), the right baffle return spring (13) is located on the right side of the opening and closing baffle (7), the upper end of the right rotating arm (6) is fixedly connected to the baffle rotating shaft (4), the right rotating arm (6) is located on the left side of the opening and closing baffle (7), the ejector pin spring seat (3) is fixed to the right side of the toilet outer shell at the opening of the toilet mixing chamber (8), the ejector pin (2) and the ejector pin return spring (5) are located in the ejector pin spring seat (3), and the lower end of the ejector pin (2) is in contact with the left side of the right rotating arm (6); When the ejector pin (2) of the opening and closing assembly on the left and the ejector pin (2) of the opening and closing assembly on the right are not subjected to downward pressure, the lower ends of the opening and closing baffle plate (7) on the left and the opening and closing baffle plate (7) on the right are closed; When the toilet seat (1) is placed on the two top pins (2) and is not pressed down, the opening and closing baffle (7) on the left and the opening and closing baffle (7) on the right are in a closed state.

3. A toilet with an opening and closing baffle according to claim 2, characterized in that: When the lower ends of the opening and closing baffle plate (7) on the left and the opening and closing baffle plate (7) on the right are closed, the opening and closing baffle plate (7) on the left and the opening and closing baffle plate (7) on the right are in a V shape.

4. A toilet with an opening and closing baffle according to claim 3, characterized in that: The right rotating arm (6) and the opening and closing baffle (7) form an angle.

5. A toilet with an opening and closing baffle according to claim 1, characterized in that: The opening and closing baffle mechanism is composed of an opening and closing component; The opening and closing assembly is composed of two baffle rotating shafts (4), two opening and closing baffles (7), a motor fixing frame (26), a left sector meshing gear (27), a right sector meshing gear (28), a baffle closing induction switch (29), a baffle fully open induction switch (30), a coupling (31), a motor (32), a rotating shaft position induction sheet (33) and a control system for controlling the rotating shaft direction of the motor (32); The two baffle rotating shafts (4) are arranged in parallel and are respectively located on the left and right sides of the opening of the toilet mixing chamber (8). The two baffle rotating shafts (4) are connected to the toilet outer shell (11) where the toilet mixing chamber (8) is located through the shaft support seat (18). The two opening and closing baffles (7) are respectively fixed on the corresponding baffle rotating shafts (4). The right sector meshing gear (28) is fixed to the right baffle rotating shaft (4), the left sector meshing gear (27) is fixed to the left baffle rotating shaft (4), and the left sector meshing gear (27) and the right sector meshing gear (28) are fixed to the right baffle rotating shaft (4). The meshing gears (28) mesh with each other, the motor fixing frame (26) is fixed to the toilet outer shell (11), the motor (32) is fixed to the motor fixing frame (26), the output shaft of the motor (32) is connected to the baffle rotating shaft (4) on the right side through the coupling (31), the shaft position sensing sheet (33) is fixed on the baffle rotating shaft (4) on the right side between the coupling (31) and the right fan-shaped meshing gear (28), and the baffle closing sensing switch (29) and the baffle fully open sensing switch (30) are fixed to the motor fixing frame (26); A pressure sensing switch is provided below the toilet seat (1). When the pressure applied to the pressure sensing switch exceeds the weight of the toilet seat (1), the control system controls the motor (32) to rotate counterclockwise until the two opening and closing baffles (7) are fully opened. When the pressure applied to the pressure sensing switch does not exceed the weight of the toilet seat (1), the control system controls the motor (32) to rotate clockwise until the two opening and closing baffles (7) are closed together.

6. A toilet with an opening and closing baffle according to claim 5, characterized in that: The baffle closing induction switch (29) is located above the fully open induction switch (30).

7. A toilet with an opening and closing baffle according to claim 5 or claim 6, characterized in that: The opening and closing components are powered by batteries or energy storage capacitors and the power grid.

8. A toilet with an opening and closing baffle according to claim 7, characterized in that: With two stirring shafts.

9. A toilet with an opening and closing baffle according to claim 8, characterized in that: The opening and closing baffle (7) is coated with a coating that is not sticky to urine.

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