Water-saving toilet stool

Abstract

The utility model relates to a water-saving toilet stool, and relates to the field of toilet stools, the water-saving toilet stool comprises a toilet stool main body, the toilet stool main body is provided with a drainage port and a drainage pipeline connected to the drainage port; the two baffles are rotationally connected to the water outlet of the toilet stool main body and are symmetrically arranged; the opening and closing mechanism is arranged between the baffles and the toilet bowl body and used for synchronously controlling opening or closing of the two baffles. The toilet bowl has the advantages of reducing water consumption for flushing the toilet bowl and saving water resources.

Description

Technical Field

[0001] The present application relates to the field of toilets, and in particular to a water-saving toilet. Background Art

[0002] A toilet is a basic sanitary facility used to collect and dispose of human waste, typically made of ceramic or plastic. It is widely used in homes and public restrooms to meet people's daily physiological needs. The invention and development of toilets has not only improved people's living conditions but also had a positive impact on public health and environmental protection.

[0003] At present, toilets mainly include a toilet body, a drainage channel connected to the public drainage system, a water tank for storing water required for flushing the toilet, a water inlet valve, a drain valve, a flush button connected to the drain valve, a seat ring and a cover. When the user finishes using the toilet, he presses the flush button, and the water in the water tank will quickly flow into the toilet body, flushing the excrement into the drainage pipe and then into the public drainage system. However, although flushing the toilet is convenient, it also consumes a lot of water resources, especially in densely populated areas, where a large amount of water resources are consumed every year due to flushing the toilet. Utility Model Content

[0004] In order to reduce the amount of water used for flushing toilets and save water resources, the present application provides a water-saving toilet.

[0005] The present application provides a water-saving toilet, which adopts the following technical solution:

[0006] A water-saving toilet, comprising:

[0007] A toilet body, wherein the toilet body is provided with a drain outlet and a drain pipe connected to the drain outlet;

[0008] The baffle is rotatably connected to the drain outlet of the toilet body, and there are two baffles that are symmetrically arranged;

[0009] The opening and closing mechanism is arranged between the baffle and the toilet body, and is used to synchronously control the opening or closing of the two baffles.

[0010] By adopting the above technical solution, when the toilet is not in use, the two baffles are in a closed state, closing the drain outlet to prevent odor or mosquitoes from entering the room from the public drainage system; when the user needs to use the toilet, the two baffles can be synchronously controlled to open through the opening and closing mechanism to open the drain outlet, and the excrement will flow into the drainage pipe along the drain outlet and then be discharged into the public drainage system; if there is an unexpected situation where excrement or other foreign objects are stuck in the drainage pipe, they can be flushed through the water tank on the toilet body; the baffles can prevent odor and mosquitoes from entering the room, keep the bathroom environment clean and hygienic, and improve the user experience. At the same time, in the above process of cleaning excrement, there is no need to flush water, or only a small amount of water is needed to flush the excrement or foreign objects accidentally stuck in the drainage pipe, thereby greatly reducing the water consumption for flushing the toilet and saving water resources.

[0011] Optionally, the opening and closing mechanism includes:

[0012] An opening and closing gear is rotatably connected to the toilet body, and two opening and closing gears are provided. The two opening and closing gears mesh with each other and correspond one to one with the two baffles. The two opening and closing gears are respectively fixedly connected to the two corresponding baffles.

[0013] An opening and closing button is provided on the toilet body;

[0014] The driving assembly is arranged between the opening and closing button and one of the opening and closing gears, and is used to drive the opening and closing gear to rotate under the pressing action of the opening and closing button to drive the baffle to open.

[0015] By adopting the above technical solution, when the user needs to use the toilet, he first presses the opening and closing button. The opening and closing button drives one of the opening and closing gears to rotate through the driving component. Since the two opening and closing gears are engaged with each other, when one gear rotates, the other gear also rotates synchronously in the opposite direction, so that the two baffles are opened synchronously; the pressing force of the opening and closing button is converted into the rotational force of the opening and closing gear through the driving component, so that the user can operate simply and conveniently to realize the opening and closing of the baffle.

[0016] Optionally, the driving component includes:

[0017] A transmission shaft, rotatably connected to the toilet body;

[0018] A transmission gear is fixedly mounted on the transmission shaft and meshes with one of the opening and closing gears;

[0019] A drive shaft, rotatably connected to the toilet body;

[0020] A bevel gear set is provided between the transmission shaft and the drive shaft;

[0021] A driving gear, fixedly sleeved on the driving shaft;

[0022] The driving rack is connected to the toilet body in a sliding manner along the height direction and is meshed with the driving gear. The top of the driving rack is connected to the opening and closing button.

[0023] By adopting the above technical solution, when the user presses the opening and closing button, the opening and closing button drives the drive rack to slide in the height direction, and the drive gear engaged with the drive rack drives the drive shaft to rotate. The drive shaft drives the transmission shaft to rotate through the bevel gear set, and the transmission shaft drives the transmission gear to start rotating. Since the transmission gear is engaged with one of the opening and closing gears, the transmission gear can drive the opening and closing gear to rotate, thereby driving the two baffles to open synchronously and the drain outlet is opened.

[0024] Optionally, a return spring is provided between the bottom of the driving rack and the toilet body. The return spring is in a compressed state and always gives the driving rack a force to move upward.

[0025] By adopting the above technical solution, when the user releases the opening and closing button, the driving rack moves upward under the action of the reset spring, thereby closing the baffle, realizing automatic reset of the baffle and sealing the drain outlet.

[0026] Optionally, a fixing rod is fixed on the opening and closing button, a fixing seat is fixed on the toilet body, a fixing slot is provided on the fixing seat, and the fixing rod can be rotatably inserted into the fixing slot.

[0027] By adopting the above technical solution, when the opening and closing button is pressed to the bottom, the user continues to turn the opening and closing button, driving the fixed rod to rotate and insert into the fixed groove on the fixed seat. At this time, the baffle remains in the open state, and the user does not need to continue pressing the opening and closing button; after the user finishes using the toilet, he turns the opening and closing button in the opposite direction to make the fixed rod disengage from the fixed groove, release the opening and closing button, and the drive assembly automatically resets under the action of the reset spring, and the baffle automatically closes and seals the drain outlet.

[0028] Optionally, two annular support rings are fixedly provided near the drain outlet of the toilet body and are spaced apart in the height direction, and the baffle is abutted between the two support rings.

[0029] By adopting the above technical solution, the two support rings support the baffle, ensuring the stability of the baffle during the opening and closing process, making the baffle less likely to deform and tilt due to gravity or external force, thereby improving the sealing and service life of the baffle.

[0030] Optionally, the abutment portion between the upper support ring and the baffle is pointed.

[0031] By adopting the above technical solution, when the user uses the toilet, if he forgets to open the baffle, excrement will remain on the baffle. The use of a pointed tip at the junction of the upper support ring and the baffle can facilitate scraping off the excrement on the baffle when the baffle is opened, thereby reducing the amount of residual excrement and keeping the toilet clean and hygienic.

[0032] Optionally, the drainage pipe is made of stainless steel.

[0033] By adopting the above technical solution, the surface of the stainless steel material is smooth, which is not easy to stick to excrement and breed bacteria, making it easy to maintain the hygiene of the drainage pipes and reduce the generation of odors. In addition, the stainless steel material has good corrosion resistance and can resist the erosion of chemicals and excrement in the water, thereby extending the service life of the drainage pipes.

[0034] In summary, this application includes at least one of the following beneficial technical effects:

[0035] 1. The baffle can prevent odors and mosquitoes from entering the room, keeping the toilet environment clean and sanitary, and improving the user experience. At the same time, in the process of cleaning excrement, no flushing is required, or only a small amount of water is needed to flush excrement or foreign objects accidentally stuck in the drainage pipe, thereby greatly reducing the water consumption for flushing the toilet and saving water resources;

[0036] 2. The opening and closing mechanism converts the pressing force of the opening and closing button into the rotational force of the opening and closing gear through the drive component, making the user's operation simple and convenient to open and close the baffle;

[0037] 3. When the user releases the opening and closing button, the drive rack moves upward under the action of the reset spring, thereby closing the baffle and automatically resetting the baffle to seal the drain outlet. When the opening and closing button is pressed to the bottom, the user continues to turn the opening and closing button, driving the fixing rod to rotate and insert into the fixing slot on the fixing seat. At this time, the baffle remains in the open state, and the user does not need to continue to press the opening and closing button. After the user finishes using the toilet, he rotates the opening and closing button in the opposite direction to disengage the fixing rod from the fixing slot and release the opening and closing button. The drive assembly automatically resets under the action of the reset spring, and the baffle automatically closes and seals the drain outlet.

[0038] 4. The two support rings support the baffle to ensure the stability of the baffle during the opening and closing process, so that the baffle is not easily deformed and tilted due to gravity or external force, thereby improving the sealing and service life of the baffle; and when the user uses the toilet, if he forgets to open the baffle, excrement will remain on the baffle. The pointy setting at the junction of the upper support ring and the baffle can facilitate the scraping of excrement on the baffle when the baffle is opened, thereby reducing the amount of residual excrement. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1It is a structural diagram of the water-saving toilet in this application;

[0040] Figure 2 is a partial cross-sectional schematic diagram showing a water-saving toilet;

[0041] Figure 3 Yes Figure 2 Schematic diagram of the locally enlarged structure of part A.

[0042] Explanation of the accompanying drawings: 1. Toilet body; 11. Drain outlet; 2. Drain pipe; 3. Baffle; 4. Opening and closing mechanism; 41. Opening and closing gear; 42. Opening and closing button; 43. Drive assembly; 431. Transmission shaft; 432. Transmission gear; 433. Drive shaft; 434. Bevel gear set; 435. Drive gear; 436. Drive rack; 437. Return spring; 438. Fixed rod; 439. Fixed seat; 4391. Fixed groove; 44. Support ring; 441. Tip. DETAILED DESCRIPTION

[0043] The following is combined with Figure 1-Figure 3 This application is described in further detail.

[0044] The embodiment of the present application discloses a water-saving toilet. Figure 1 and Figure 2 The water-saving toilet includes a toilet body 1, a drain outlet 11 and a drain pipe 2 connected to the drain outlet 11, and the lower end of the drain pipe 2 is inclined. Exemplarily, the drain pipe 2 is made of stainless steel. The surface of stainless steel is smooth, not easy to adhere to excrement and breed bacteria, reducing the generation of odor, and stainless steel has good corrosion resistance and can resist the erosion of chemicals and excrement in water. Two symmetrically arranged baffles 3 are rotatably connected to the drain outlet 11 of the toilet body 1. An opening and closing mechanism 4 is provided between the baffle 3 and the toilet body 1, and the opening and closing mechanism 4 is used to synchronously control the opening or closing of the two baffles 3.

[0045] When the toilet is not in use, the two baffles 3 are in a closed state, closing the drain outlet 11 to prevent odors or mosquitoes from entering the room from the public drainage system. When the user needs to use the toilet, the opening and closing mechanism 4 can be used to synchronously control the opening of the two baffles 3, open the drain outlet 11, and the excrement will flow into the drainage pipe 2 along the drain outlet 11, and then be discharged into the public drainage system. If there is an unexpected situation where excrement or other foreign matter is stuck in the drainage pipe 2, it can be flushed through the water tank on the toilet body 1. The baffles 3 can prevent odors and mosquitoes from entering the room, keep the bathroom environment clean and hygienic, and enhance the user experience. At the same time, in the above-mentioned process of cleaning excrement, there is no need to flush water, or only a small amount of water is needed to flush the excrement or foreign matter that is accidentally stuck in the drainage pipe 2, thereby greatly reducing the amount of water used to flush the toilet and saving water resources.

[0046] In some embodiments, reference Figure 2 and Figure 3 The opening and closing mechanism 4 includes two opening and closing gears 41 rotatably connected to the toilet body 1. The two opening and closing gears 41 mesh with each other and correspond one-to-one with the two baffles 3. The two opening and closing gears 41 are fixedly connected to the two corresponding baffles 3. An opening and closing button 42 is provided on the toilet body 1. A drive assembly 43 is provided between the opening and closing button 42 and one of the opening and closing gears 41. The drive assembly 43 is used to drive the opening and closing gear 41 to rotate when the opening and closing button 42 is pressed, thereby driving the baffles 3 to open. The toilet body 1 is also fixed with two annular support rings 44 spaced apart in the height direction near the drain outlet 11. The baffle 3 abuts between the two support rings 44. The two support rings 44 are used to support the baffle 3, ensuring its stability during the opening and closing process and preventing it from deforming or tilting due to gravity or external forces. The upper support ring 44 has a pointed tip 441 at its abutment with the baffle 3.

[0047] When the user needs to use the toilet, he first presses the opening and closing button 42. The opening and closing button 42 drives one of the opening and closing gears 41 to rotate through the driving component 43. Since the two opening and closing gears 41 are engaged with each other, when one gear rotates, the other gear also rotates synchronously in the opposite direction, so that the two baffles 3 are opened synchronously; the pressing force of the opening and closing button 42 is converted into the rotational force of the opening and closing gear 41 through the driving component 43, so that the user can operate simply and conveniently, and the baffle 3 can be opened and closed.

[0048] When the user uses the toilet, if he forgets to open the baffle 3, excrement will remain on the baffle 3. The tip 441 at the junction of the upper support ring 44 and the baffle 3 can facilitate scraping off the excrement on the baffle 3 when the baffle 3 is opened, reducing the amount of residual excrement and keeping the toilet clean and hygienic.

[0049] In some embodiments, reference Figure 2 and Figure 3 The drive assembly 43 includes a transmission shaft 431 rotatably connected to the toilet body 1. A transmission gear 432 is fixedly mounted on the transmission shaft 431 and meshes with one of the opening and closing gears 41. A drive shaft 433 is rotatably connected to the toilet body 1. A bevel gear set 434 is disposed between the transmission shaft 431 and the drive shaft 433. One bevel gear in the bevel gear set 434 is fixedly mounted on the outside of the transmission shaft 431, and the other bevel gear is fixedly mounted on the outside of the drive shaft 433. The two bevel gears mesh with each other.

[0050] Reference Figure 2 and Figure 3The driving shaft 433 is fixedly sleeved with a driving gear 435, the closest body 1 is slidably connected with a driving rack 436 in the height direction, and the driving rack 436 is meshed with the driving gear 435. The top of the driving rack 436 is connected to the opening and closing button 42. The bottom of the driving rack 436 is provided with a reset spring 437 between the closest body 1, the reset spring 437 is in a compressed state, and always gives the driving rack 436 an upward moving force. The opening and closing button 42 is fixedly provided with a fixed rod 438, and the closest body 1 is fixedly provided with a fixed seat 439, the fixed seat 439 is provided with a fixed groove 4391, and the fixed rod 438 can be rotatably inserted into the fixed groove 4391.

[0051] When the user presses the opening and closing button 42, the opening and closing button 42 drives the driving rack 436 to slide in the height direction, the driving gear 435 meshed with the driving rack 436 drives the driving shaft 433 to rotate, the driving shaft 433 drives the transmission shaft 431 to rotate through the bevel gear set 434, and the transmission shaft 431 drives the transmission gear 432 to start rotating. Since the transmission gear 432 is meshed with one of the opening and closing gears 41, the transmission gear 432 can drive the opening and closing gear 41 to rotate, thereby driving the two baffles 3 to be opened synchronously, and the drain port 11 is opened. When the opening and closing button 42 is pressed to the bottom, the user continues to rotate the opening and closing button 42, drives the fixed rod 438 to rotate and is inserted into the fixed groove 4391 on the fixed seat 439, at this time the baffle 3 remains in the open state, and the user does not need to continuously press the opening and closing button 42. After the user finishes using the closest, the opening and closing button 42 is rotated in the reverse direction, so that the fixed rod 438 is separated from the fixed groove 4391, the opening and closing button 42 is released, the driving rack 436 moves upward under the action of the reset spring 437, the baffle 3 is closed, the automatic reset of the baffle 3 is realized, and the drain port 11 is sealed.

[0052] The implementation principle of the water-saving closest in the embodiment of the application is as follows: when the closest is not used, the two baffles 3 are in a closed state, the drain port 11 is closed, and foreign odors or mosquitoes are prevented from entering the indoor from the public drainage system; when the user needs to use the closest, the two baffles 3 can be synchronously controlled to be opened by the opening and closing mechanism 4, the drain port 11 is opened, and the excrement will enter the drain pipe 2 along the drain port 11 and then be discharged into the public drainage system; if an unexpected situation that the excrement or other foreign matters are stuck in the drain pipe 2 occurs, the closest body 1 on the closest or external water resources can be used for flushing; the baffle 3 can prevent foreign odors and mosquitoes from entering the indoor, keep the environment of the bathroom clean and sanitary, improve the user experience, and the above-mentioned process of cleaning the excrement does not need to flush water or only needs a small amount of water to flush the excrement or foreign matters stuck in the drain pipe 2, so that the water consumption for flushing the closest is greatly reduced, and water resources are saved.

[0053] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A water-saving toilet, characterized in that: include: A toilet body (1), wherein the toilet body (1) is provided with a drain outlet (11) and a drain pipe (2) connected to the drain outlet (11); baffles (3) are rotatably connected to the drain outlet (11) of the toilet body (1), and are provided in two numbers and are symmetrically arranged; The opening and closing mechanism (4) is arranged between the baffles (3) and the toilet body (1) and is used for synchronously controlling the opening or closing of the two baffles (3).

2. A water-saving toilet according to claim 1, characterized in that: The opening and closing mechanism (4) comprises: An opening and closing gear (41) is rotatably connected to the toilet body (1), and two opening and closing gears (41) are provided. The two opening and closing gears (41) are meshed with each other and correspond one to one with the two baffles (3). The two opening and closing gears (41) are respectively fixedly connected to the two corresponding baffles (3); An opening and closing button (42) is provided on the toilet body (1); The driving assembly (43) is arranged between the opening and closing button (42) and one of the opening and closing gears (41), and is used to drive the opening and closing gear (41) to rotate under the pressing action of the opening and closing button (42), so as to drive the baffle (3) to open.

3. A water-saving toilet according to claim 2, characterized in that: The drive assembly (43) comprises: A transmission shaft (431) rotatably connected to the toilet body (1); A transmission gear (432) is fixedly mounted on the transmission shaft (431) and meshes with one of the opening and closing gears (41); A drive shaft (433) rotatably connected to the toilet body (1); A bevel gear set (434) is disposed between the transmission shaft (431) and the drive shaft (433); A driving gear (435) is fixedly sleeved on the driving shaft (433); The driving rack (436) is connected to the toilet body (1) in a sliding manner along the height direction and is meshed with the driving gear (435). The top of the driving rack (436) is connected to the opening and closing button (42).

4. A water-saving toilet according to claim 3, characterized in that: A return spring (437) is provided between the bottom of the driving rack (436) and the toilet body (1); the return spring (437) is in a compressed state and always gives the driving rack (436) an upward moving force.

5. A water-saving toilet according to claim 4, characterized in that: A fixing rod (438) is fixed on the opening and closing button (42), a fixing seat (439) is fixed on the toilet body (1), a fixing groove (4391) is provided on the fixing seat (439), and the fixing rod (438) can be rotatably inserted into the fixing groove (4391).

6. A water-saving toilet according to claim 2, characterized in that: The toilet body (1) is fixedly provided with two annular support rings (44) spaced apart in the height direction near the drain outlet (11), and the baffle (3) abuts between the two support rings (44).

7. A water-saving toilet according to claim 6, characterized in that: The supporting ring (44) located above and the baffle (3) are arranged at a pointed end (441) where they abut against each other.

8. A water-saving toilet according to any one of claims 1 to 7, characterized in that: The drainage pipe (2) is a drainage pipe (2) made of stainless steel.

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