Water-saving closestool with double water tanks
By setting up a dual water tank in the toilet and using gas compression technology, the release of high-pressure water is solved, and the problem of waste of water resources in traditional toilets is achieved, and efficient water resource utilization and clean flushing effect is achieved.
Patent Information
- Application Number
- CN202421948748.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-13
AI Technical Summary
After use, traditional toilets need to increase the amount of water to flush to ensure clean cleaning effect, resulting in waste of water resources and it is difficult to save water while ensuring the cleaning effect.
A double water tank water-saving toilet is designed. By setting the left water tank and the right water tank in the inner cavity of the toilet, and using components such as the sealed chamber and electric lifting rod, the release of high-pressure water is achieved through the combination of gas compression and water pressure to complete the flushing.
It achieves significant savings of water while ensuring flushing, solving the problem of waste of water resources in traditional toilets.
Smart Images
Figure CN222908970U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of toilets, in particular to a double-tank water-saving toilet. Background Art
[0002] A toilet, commonly known as a toilet, is a sanitary appliance in the field of building water supply and drainage materials. A toilet is also an indispensable appliance in people's daily life.
[0003] When using traditional toilet equipment, the inside of the toilet needs to be flushed and cleaned after use. In order to ensure a clean cleaning effect, the amount of water is often increased, and the gravity of the water is used to remove the stains on the inner wall of the toilet. In the long run, this will waste a lot of water resources and cannot ensure that the amount of water can be saved while ensuring a clean cleaning effect. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a double-tank water-saving toilet, which has the advantages of saving water and flushing cleanly, and solves the problems raised by the above-mentioned background technology.
[0005] The utility model provides the following technical scheme: a double-tank water-saving toilet, comprising a toilet, an inner cavity of the toilet is provided with a flushing pipe, an inner cavity of the toilet is provided with a left water tank, an inner cavity of the toilet is provided with a right water tank, an outer wall of the toilet is fixedly provided with a water inlet pipe, an outer wall of the toilet is provided with an air inlet pipe, an inner cavity of the toilet is fixedly provided with a sealed chamber, an inner cavity of the sealed chamber is movably sleeved with a movable plate, an electric lifting rod is fixedly provided at the bottom of the inner cavity of the sealed chamber, a connecting pipe is installed in the inner cavity of the sealed chamber, an outer wall of the sealed chamber is fixedly provided with a vent pipe, an inner wall of the vent pipe is fixedly provided with a limit rod, an outer wall of the limit rod is movably sleeved with a driving spring, an outer wall of the limit rod is movably sleeved with a connecting plate, a release pipe is fixedly provided with the inner cavity of the toilet, and an electric valve is installed in the inner cavity of the release pipe.
[0006] As a preferred technical solution of the utility model: the inner cavity of the water inlet pipe is communicated with the inner cavity of the left water tank, the inner cavity of the air inlet pipe is communicated with the inner cavity of the closed chamber, and the inner cavity of the air inlet pipe is installed with an electric control valve.
[0007] As a preferred technical solution of the utility model: the inner cavity of the connecting pipe is equipped with a solenoid valve, the inner wall of the closed chamber is provided with a slide groove, the outer wall of the movable plate is equipped with a slider, and the outer wall shape of the slider matches the inner wall shape of the slide groove.
[0008] As a preferred technical solution of the utility model: the top of the electric lifting rod contacts the bottom of the movable plate, the two ends of the outer wall of the driving spring contact the inner wall of the ventilation pipe and the outer wall of the connecting plate respectively, and the driving spring is made of high carbon steel.
[0009] As a preferred technical solution of the utility model: a ventilation groove is provided in the inner cavity of the ventilation pipe, a sealing gasket is installed on the outer wall of the connecting plate, and the outer wall diameter of the sealing gasket is smaller than the inner wall diameter of the ventilation groove.
[0010] As a preferred technical solution of the utility model: the shape of the outer wall of the movable plate matches the shape and size of the inner wall of the closed chamber, and the inner cavity of the release pipe is connected to the inner cavity of the right water tank.
[0011] As a preferred technical solution of the utility model: a plurality of water outlet holes are opened on the outer wall of the flushing pipe, a sealing gasket is installed on the outer wall of the movable plate, and the sealing gasket is made of natural rubber.
[0012] As a preferred technical solution of the utility model: a control panel is installed on the outer wall of the toilet, and the control panel is electrically connected to the electric control valve, the solenoid valve, the electric valve, and the electric lifting rod respectively.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. The double-tank water-saving toilet has a sealed chamber set in the inner cavity of the toilet, and the gas in the sealed chamber is compressed by an electric telescopic rod, so that the gas pressure in the sealed chamber increases and passes through the ventilation pipe into the right water tank, so that the water pressure in the right water tank increases, so that the water can enter the flushing pipe with greater pressure, ensuring clean flushing. In this process, only the water in the right water tank is used, which saves more water.
[0015] 2. The double-tank water-saving toilet has a left water tank and a right water tank arranged in the inner cavity of the toilet body, and the left water tank and the right water tank are connected by a connecting pipe, so that the water levels in the left water tank and the right water tank are equal. After the air in the inner cavity of the sealed chamber is compressed, the pressure in the right water tank can be increased under the push of the gas, thereby obtaining a better cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the toilet of the utility model;
[0018] Figure 3 This is a schematic diagram of the closed warehouse structure of the utility model;
[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the toilet of the utility model;
[0020] Figure 5 This is a schematic diagram of the ventilation pipe structure of the utility model.
[0021] In the figure: 1. Toilet; 2. Flush pipe; 3. Left water tank; 4. Right water tank; 5. Water inlet pipe; 6. Air inlet pipe; 7. Sealed compartment; 8. Moving plate; 9. Connecting pipe; 10. Electric lifting rod; 11. Ventilation pipe; 12. Limit rod; 13. Drive spring; 14. Connecting plate; 15. Release pipe; 16. Electric valve. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-Figure 5 A double-tank water-saving toilet comprises a toilet 1, an inner cavity of the toilet 1 is provided with a flushing pipe 2, an inner cavity of the toilet 1 is provided with a left water tank 3, an inner cavity of the toilet 1 is provided with a right water tank 4, an outer wall of the toilet 1 is fixedly provided with a water inlet pipe 5, an outer wall of the toilet 1 is provided with an air inlet pipe 6, an inner cavity of the toilet 1 is fixedly provided with a sealed compartment 7, an inner cavity of the sealed compartment 7 is movably sleeved with a movable plate 8, an electric lifting rod 10 is fixedly provided at the bottom of the inner cavity of the sealed compartment 7, a connecting pipe 9 is installed in the inner cavity of the sealed compartment 7, an outer wall of the sealed compartment 7 is fixedly provided with a vent pipe 11, an inner wall of the vent pipe 11 is fixedly provided with a limit rod 12, an outer wall of the limit rod 12 is movably sleeved with a driving spring 13, an outer wall of the limit rod 12 is movably sleeved with a connecting plate 14, an inner cavity of the toilet 1 is fixedly provided with a release pipe 15, and an inner cavity of the release pipe 15 is provided with an electric valve 16.
[0024] By respectively arranging a left water tank 3 and a right water tank 4 in the inner cavity of the toilet bowl 1, water is injected into the inner cavity of the left water tank 3, and the inner cavities of the left water tank 3 and the right water tank 4 are connected via a connecting pipe 9, so that the water levels in the inner cavities of the left water tank 3 and the right water tank 4 can be equal. When the toilet needs to be flushed, the water in the inner cavity of the right water tank 4 can be released into the inner cavity of the flush pipe 2 through the release pipe 15, and the toilet is flushed through the flush pipe 2.
[0025] In a preferred embodiment: the inner cavity of the water inlet pipe 5 is communicated with the inner cavity of the left water tank 3, the inner cavity of the air inlet pipe 6 is communicated with the inner cavity of the sealed chamber 7, and the inner cavity of the air inlet pipe 6 is installed with an electric control valve.
[0026] Through the water inlet pipe 5 and the air inlet pipe 6 arranged on the outer wall of the toilet 1, and the inner cavity of the water inlet pipe 5 is communicated with the inner cavity of the left water tank 3, when the equipment is in normal use, water can be added to the inner cavity of the left water tank 3 through the water inlet pipe 5, so that there is water in the inner cavities of the left water tank 3 and the right water tank 4, which is convenient for cleaning the toilet 1.
[0027] In a preferred embodiment: a solenoid valve is installed in the inner cavity of the connecting pipe 9, a slide groove is provided on the inner wall of the closed chamber 7, a slider is installed on the outer wall of the movable plate 8, and the outer wall shape of the slider matches the inner wall shape of the slide groove.
[0028] By installing an electromagnetic valve in the inner cavity of the connecting pipe 9, the left water tank 3 and the right water tank 4 can be separated under the action of the electromagnetic valve. After the inner cavities of the left water tank 3 and the right water tank 4 are replenished with water, the inner cavity of the connecting pipe 9 is blocked under the action of the electromagnetic valve set in the inner cavity of the connecting pipe 9. At this time, the water in the inner cavity of the right water tank 4 can be released into the inner cavity of the flushing pipe 2 through the release pipe 15.
[0029] In a preferred embodiment: the top of the electric lifting rod 10 contacts the bottom of the movable plate 8, the two ends of the outer wall of the driving spring 13 contact the inner wall of the ventilation pipe 11 and the outer wall of the connecting plate 14 respectively, and the driving spring 13 is made of high carbon steel.
[0030] By installing an electric lifting rod 10 at the bottom of the inner cavity of the closed chamber 7, the movable plate 8 can be driven under the action of the electric lifting rod 10, so that the outer wall of the movable plate 8 moves upward along the inner wall of the closed chamber 7, and in the process of the moving plate 8 moving, the gas in the inner cavity of the closed chamber 7 is compressed, and when the air pressure reaches a certain level, it passes through the inner cavity of the ventilation pipe 11 into the inner cavity of the right water tank 4, and then by opening the electric valve 16, the water in the inner cavity of the right water tank 4 can be released into the inner cavity of the flushing pipe 2 at a greater pressure, thereby obtaining a better flushing effect.
[0031] In a preferred embodiment, a ventilation groove is provided in the inner cavity of the ventilation pipe 11, a sealing gasket is installed on the outer wall of the connecting plate 14, and the outer wall diameter of the sealing gasket is smaller than the inner wall diameter of the ventilation groove.
[0032] Through the ventilation groove opened in the inner cavity of the ventilation pipe 11, when the gas pressure in the inner cavity of the closed chamber 7 increases, the position of the connecting plate 14 will change, and the connecting plate 14 will move toward the side close to the driving spring 13, so that the sealing gasket on the outer wall of the connecting plate 14 moves to the ventilation groove. At this time, the gas can pass through the inner cavity of the ventilation pipe 11 and enter the inner cavity of the right water tank 4.
[0033] In a preferred embodiment, the shape of the outer wall of the movable plate 8 matches the shape and size of the inner wall of the sealed chamber 7 , and the inner cavity of the release tube 15 is connected to the inner cavity of the right water tank 4 .
[0034] By providing a release tube 15 in the inner cavity of the toilet 1 and an electric valve 16 in the inner cavity of the release tube 15, the inner cavity of the release tube 15 can be blocked under the action of the electric valve 16. When the toilet 1 needs to be cleaned, the electric lifting rod 10 is started first. Under the action of the electric lifting rod 10 and the movable plate 8, the gas in the inner cavity of the sealed chamber 7 is compressed, and the gas passes through the ventilation pipe 11 into the right water tank 4, thereby increasing the water pressure. After the electric valve 16 is opened, the water in the inner cavity of the right water tank 4 will enter the inner cavity of the flushing pipe 2 and be released.
[0035] In a preferred embodiment: a plurality of water outlet holes are opened on the outer wall of the flushing pipe 2, a sealing gasket is installed on the outer wall of the movable plate 8, and the sealing gasket is made of natural rubber.
[0036] Through the water outlet hole opened on the outer wall of the flush pipe 2, after the water in the inner cavity of the right water tank 4 enters the inner cavity of the flush pipe 2 through the electric valve 16, the water will be released from the small hole on the outer wall of the flush pipe 2 into the inner cavity of the toilet 1 to flush the feces in the inner cavity of the toilet 1, thereby realizing the cleaning function.
[0037] In a preferred embodiment, a control panel is installed on the outer wall of the toilet 1, and the control panel is electrically connected to the electric control valve, the solenoid valve, the electric valve 16, and the electric lifting rod 10 respectively.
[0038] By means of a control panel installed on the outer wall of the toilet 1, the electric lifting rod 10 can be started through the control panel, and the height of the movable plate 8 is raised under the action of the electric lifting rod 10, so that the air in the inner cavity of the closed chamber 7 is compressed, so that the gas passes through the inner cavity of the ventilation pipe 11 and enters the inner cavity of the right water tank 4, so that the pressure in the inner cavity of the right water tank 4 increases. After the pressure increases, the electric valve 16 is opened to release the water in the inner cavity of the right water tank 4 into the inner cavity of the flush pipe 2.
[0039] Working principle: During the use of the above-mentioned device, when the toilet 1 is used and the inner cavity of the toilet 1 needs to be cleaned, the solenoid valve in the inner cavity of the connecting pipe 9 is opened first, and the electric valve 16 is closed, and water is continuously injected into the inner cavity of the left water tank 3. Since the inner cavities of the left water tank 3 and the right water tank 4 are connected through the connecting pipe 9, the inner cavity of the right water tank 4 is also filled with water. When it is necessary to clean the inner cavity of the toilet 1, the electric control valve in the inner cavity of the air inlet pipe 6 is closed, and the solenoid valve in the inner cavity of the connecting pipe 9 is closed. Under the action of the electric lifting rod 10, the movable plate 8 is pushed upward, so that the movable plate 8 moves upward, compressing the space in the inner cavity of the closed chamber 7, thereby increasing the pressure in the inner cavity of the closed chamber 7 and promoting the movement of the connecting plate 14. When the sealing gasket on the outer wall of the connecting plate 14 moves to the ventilation groove, The inner cavity of the sealed chamber 7 will be connected with the inner cavity of the right water tank 4. At this time, the pressure in the inner cavity of the right water tank 4 increases under the action of compressed gas. At this time, the electric valve 16 is opened again, and then the water in the inner cavity of the right water tank 4 will be instantly released into the inner cavity of the flushing pipe 2 under the action of gravity and air pressure to increase the pressure of the water outlet, thereby cleaning the inner cavity of the toilet 1. After cleaning, the electric valve 16 is closed, the electric control valve in the inner cavity of the air inlet pipe 6 is opened, and the height of the electric lifting rod 10 and the movable plate 8 is lowered to prepare for the next cleaning. When the height of the electric lifting rod 10 and the movable plate 8 is lowered, the electric control valve in the inner cavity of the air inlet pipe 6 is closed again, and then water is injected into the inner cavity of the left water tank 3, and the solenoid valve in the connecting pipe 9 is opened to replenish water to the inner cavity of the right water tank 4, thereby completing a repeated flushing operation.
[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A double-tank water-saving toilet, comprising a toilet bowl (1), characterized in that: The inner cavity of the toilet (1) is provided with a flushing pipe (2), the inner cavity of the toilet (1) is provided with a left water tank (3), the inner cavity of the toilet (1) is provided with a right water tank (4), the outer wall of the toilet (1) is fixedly provided with a water inlet pipe (5), the outer wall of the toilet (1) is provided with an air inlet pipe (6), the inner cavity of the toilet (1) is fixedly provided with a sealed chamber (7), the inner cavity of the sealed chamber (7) is movably sleeved with a movable plate (8), and the bottom of the inner cavity of the sealed chamber (7) is fixedly provided with an electric lift. A lowering rod (10), the inner cavity of the sealed chamber (7) is equipped with a connecting pipe (9), the outer wall of the sealed chamber (7) is fixedly equipped with a ventilation pipe (11), the inner wall of the ventilation pipe (11) is fixedly equipped with a limit rod (12), the outer wall of the limit rod (12) is movably sleeved with a driving spring (13), the outer wall of the limit rod (12) is movably sleeved with a connecting plate (14), the inner cavity of the toilet (1) is fixedly equipped with a release pipe (15), and the inner cavity of the release pipe (15) is equipped with an electric valve (16).
2. A double-tank water-saving toilet according to claim 1, characterized in that: The inner cavity of the water inlet pipe (5) is in communication with the inner cavity of the left water tank (3), the inner cavity of the air inlet pipe (6) is in communication with the inner cavity of the sealed chamber (7), and an electric control valve is installed in the inner cavity of the air inlet pipe (6).
3. A double-tank water-saving toilet according to claim 1, characterized in that: The inner cavity of the connecting pipe (9) is provided with a solenoid valve, the inner wall of the closed chamber (7) is provided with a slide groove, the outer wall of the movable plate (8) is provided with a slider, and the outer wall shape of the slider matches the inner wall shape of the slide groove.
4. A double-tank water-saving toilet according to claim 1, characterized in that: The top of the electric lifting rod (10) contacts the bottom of the moving plate (8), the two ends of the outer wall of the driving spring (13) respectively contact the inner wall of the ventilation pipe (11) and the outer wall of the connecting plate (14), and the driving spring (13) is made of high carbon steel.
5. A double-tank water-saving toilet according to claim 1, characterized in that: The inner cavity of the ventilation pipe (11) is provided with a ventilation groove, and the outer wall of the connecting plate (14) is provided with a sealing gasket, and the outer wall diameter of the sealing gasket is smaller than the inner wall diameter of the ventilation groove.
6. A double-tank water-saving toilet according to claim 1, characterized in that: The shape of the outer wall of the movable plate (8) matches the shape and size of the inner wall of the sealed chamber (7), and the inner cavity of the release pipe (15) is connected to the inner cavity of the right water tank (4).
7. A double-tank water-saving toilet according to claim 1, characterized in that: The outer wall of the flushing pipe (2) is provided with a plurality of water outlet holes, and the outer wall of the movable plate (8) is provided with a sealing gasket made of natural rubber.
8. A double-tank water-saving toilet according to claim 1, characterized in that: A control panel is installed on the outer wall of the toilet (1), and the control panel is electrically connected to the electric control valve, the solenoid valve, the electric valve (16), and the electric lifting rod (10) respectively.