A water-saving flush toilet
By designing collection and control mechanisms in the potty, using components such as water storage tanks and booster valves, an efficient flushing and water-saving toilet bowl is achieved, solving the problems of low water pressure and waste of water resources in the existing potty.
Patent Information
- Application Number
- CN202420873746.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-04-25
AI Technical Summary
When the water pressure of the existing toilet pot is small and the water flow is insufficient, the impact is small, making it difficult to wash away feces, and it is not enough to save water, which wastes water resources.
A water-saving flushing toilet is designed. By setting up a collection mechanism and a control mechanism, the water storage tank, L pipe, water collection tank, box cover, water inlet funnel, right-angle pipe, booster valve and electrical control valve are used to efficiently flush the toilet, and the water consumption is reduced by recycling washing wastewater.
It achieves increasing the impact force when flushing, which can effectively wash away feces. At the same time, by recycling wastewater, it significantly saves water and avoids waste of water resources.
Smart Images
Figure CN222730682U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of toilet bowls, in particular to a water-saving flush toilet bowl. Background Art
[0002] A bedpan is a container used to collect human excrement, usually used in a bathroom or toilet. Bedpans are usually made of ceramic, plastic or other materials, with a certain capacity and depth to hold excrement and facilitate cleaning. When in use, people will sit on the bedpan to defecate, and flush the excrement into the sewer or storage container by flushing water or detergent to keep it hygienic and clean. Bedpans are an important part of sanitary facilities and play an important role in maintaining personal hygiene and public health.
[0003] A sewage pipe is connected to the sewage outlet of the toilet bowl, and the water in the water tank flushes the dirt in the toilet bowl from the sewage pipe to the sewer pipe. In order to prevent the odor in the sewer pipe from entering the room through the sewage pipe, a water trap is usually set in the toilet, that is, a horizontal "S"-shaped bend is used to create a "water seal" to prevent the backflow of odor from the sewer.
[0004] There are many types of squat toilets available, but some of them still have some shortcomings, such as low water pressure, insufficient water flow, small flushing force, and difficulty in flushing away feces; at the same time, they are not water-saving enough and waste water resources. Utility Model Content
[0005] The main purpose of the utility model is to provide a water-saving flush toilet, which solves the problem that when the water pressure is low and the water flow is insufficient, the flushing force is small and it is difficult to flush away the feces; at the same time, it is not water-saving enough and wastes water resources.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A water-saving flush toilet bowl comprises a water storage tank, a toilet bowl arranged below the water storage tank, and an L-tube for connecting the water storage tank and the toilet bowl, and also comprises a collecting mechanism fixedly connected to the outer side wall of the water storage tank, and a control mechanism connected to the collecting mechanism;
[0008] The collecting mechanism comprises a water collecting box fixedly connected to the outer side wall of the water storage tank, a box cover fixedly connected to the top of the water collecting box, and a water inlet funnel fixedly connected to the top of the box cover for water inlet;
[0009] The control mechanism comprises a right-angle pipe fixedly connected to the bottom of the water collecting tank, a first boosting valve and a first electric control valve fixedly connected to the inside of the right-angle pipe and arranged from top to bottom.
[0010] Preferably, the collecting mechanism further comprises a rubber frame fixedly connected to the bottom of the box cover, a bearing frame fixedly connected to the inner wall of the water collecting box, and a filter screen placed on the top of the bearing frame.
[0011] Preferably, the control mechanism further comprises a second boosting valve and a second electrically controlled valve fixedly connected to the inside of the L-tube, and the second electrically controlled valve is located at the bottom of the second boosting valve.
[0012] Preferably, the control mechanism also includes a guide rod fixedly connected to the inner bottom wall of the water collecting box, a floating plate sleeved on the outer wall of the guide rod, a limit groove opened on the outer wall of the guide rod, a limit block fixedly connected to the inner wall of the floating plate, and a mounting plate fixedly connected to the top of the guide rod.
[0013] Preferably, the control mechanism is fixedly connected to the protective sleeve and the connecting spring at the bottom of the mounting plate, a sealing block fixedly connected to the end surface of the connecting spring, a first switch fixedly connected to the inner wall of the protective sleeve, and a pushing column fixedly connected to the top of the floating plate.
[0014] Preferably, the control mechanism further comprises a protective tube and a reset spring fixedly connected to the bottom of the mounting plate, an I-shaped block fixedly connected to the end surface of the reset spring, a second switch fixedly connected to the inner side wall of the protective tube, and a connecting line fixedly connected to the bottom of the I-shaped block;
[0015] The end surface of the connecting line is fixedly connected to the top of the floating plate.
[0016] Preferably, the control mechanism further comprises a first indicator light and a second indicator light fixedly connected to the outer side wall of the water collecting tank, the first indicator light being electrically connected to the first switch, and the second indicator light being electrically connected to the second switch.
[0017] Compared with the prior art, the utility model has the following beneficial effects:
[0018] 1. In the utility model, the rubber frame is inserted into the interior of the water collecting box until the box cover cannot be pushed. At this time, the rubber frame and the supporting frame will fix the filter screen. After that, the used face washing water and other waste water can be transported to the water collecting box through the water inlet funnel and filtered by the filter screen to prevent it from clogging the right-angle pipe.
[0019] 2. In the utility model, when the washing waste water is transported to the interior of the water collecting tank, the liquid level inside the water collecting tank will rise, thereby driving the float plate to rise along the axial direction of the guide rod until the push column is inserted into the interior of the protective sleeve, thereby driving the sealing block to compress the connecting spring, and making the outer wall of the sealing block abut against the first switch, so that the first switch starts the first indicator light, thereby reminding the user that there is no need to add water to the interior of the water collecting tank, and the first electric control valve is in an open state, and the second electric control valve is in a closed state. When flushing is required, the first booster valve is used to control the drainage pressure of the water collecting tank to achieve flushing of the toilet bowl, and the washing waste water is stored in the water collecting tank, thereby achieving the effect of saving water. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the internal structure of the water collecting tank of the utility model;
[0022] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the structure of A;
[0023] Figure 4 It is a partial schematic diagram of the connection structure between the guide rod and the floating plate of the utility model.
[0024] In the figure: 1, water storage tank; 2, toilet bowl; 3, L-tube; 401, water collecting tank; 402, tank cover; 403, water inlet funnel; 404, rubber frame; 405, bearing frame; 406, filter screen; 501, right-angle tube; 502, first boosting valve; 503, first electric control valve; 504, second boosting valve; 505, second electric control valve; 506, guide rod; 507, floating plate; 508, limit groove; 509, limit block; 5010, mounting plate; 5011, protective cover; 5012, connecting spring; 5013, sealing block; 5014, first switch; 5015, push column; 5016, protective tube; 5017, reset spring; 5018, I-shaped block; 5019, second switch; 5020, connecting line; 5021, first indicator light; 5022, second indicator light. DETAILED DESCRIPTION
[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0026] Embodiment 1: Figure 1-4As shown, a water-saving flush toilet bowl comprises a water storage tank 1, a toilet bowl 2 arranged below the water storage tank 1, and an L-tube 3 for connecting the water storage tank 1 with the toilet bowl 2, and also comprises a collecting mechanism fixedly connected to the outer wall of the water storage tank 1, and a control mechanism connected to the collecting mechanism;
[0027] The collecting mechanism includes a water collecting box 401 fixedly connected to the outer wall of the water storage tank 1, a box cover 402 fixedly connected to the top of the water collecting box 401, and a water inlet funnel 403 fixedly connected to the top of the box cover 402 for water inlet;
[0028] The control mechanism includes a right-angle tube 501 fixedly connected to the bottom of the water collecting tank 401 , a first boosting valve 502 and a first electric control valve 503 fixedly connected to the inside of the right-angle tube 501 and arranged from top to bottom.
[0029] The collecting mechanism also includes a rubber frame 404 fixedly connected to the bottom of the box cover 402, a supporting frame 405 fixedly connected to the inner wall of the water collecting box 401, and a filter 406 placed on the top of the supporting frame 405. The rubber frame 404 is inserted into the interior of the water collecting box 401 until the box cover 402 cannot be pushed. At this time, the rubber frame 404 and the supporting frame 405 will fix the filter 406 to prevent the filter 406 from vibrating when adding water to the water collecting box 401, thereby reducing the wear on the filter 406.
[0030] By inserting the rubber frame 404 into the water collecting box 401 until the box cover 402 cannot be pushed, the rubber frame 404 and the supporting frame 405 will fix the filter 406. Then, the used face washing water and other waste water can be transported to the water collecting box 401 through the water inlet funnel 403, and the filter 406 will filter it to prevent it from clogging the right-angle pipe 501.
[0031] Embodiment 2: Figure 1-4 As shown, a water-saving flush toilet bowl comprises a water storage tank 1, a toilet bowl 2 arranged below the water storage tank 1, and an L-tube 3 for connecting the water storage tank 1 with the toilet bowl 2, and also comprises a collecting mechanism fixedly connected to the outer wall of the water storage tank 1, and a control mechanism connected to the collecting mechanism;
[0032] The collecting mechanism includes a water collecting box 401 fixedly connected to the outer wall of the water storage tank 1, a box cover 402 fixedly connected to the top of the water collecting box 401, and a water inlet funnel 403 fixedly connected to the top of the box cover 402 for water inlet;
[0033] The control mechanism includes a right-angle tube 501 fixedly connected to the bottom of the water collecting tank 401 , a first boosting valve 502 and a first electric control valve 503 fixedly connected to the inside of the right-angle tube 501 and arranged from top to bottom.
[0034] The control mechanism further includes a second boosting valve 504 and a second electrically controlled valve 505 which are fixedly connected to the inside of the L-tube 3 . The second electrically controlled valve 505 is located at the bottom of the second boosting valve 504 .
[0035] The control mechanism also includes a guide rod 506 fixedly connected to the inner bottom wall of the water collecting box 401, a floating plate 507 sleeved on the outer wall of the guide rod 506, a limiting groove 508 opened on the outer wall of the guide rod 506, a limiting block 509 fixedly connected to the inner wall of the floating plate 507, and a mounting plate 5010 fixedly connected to the top of the guide rod 506, wherein the limiting block 509 slides inside the limiting groove 508, and through the cooperation between the limiting block 509 and the limiting groove 508, the floating plate 507 can only move along the axial direction of the guide rod 506.
[0036] The control mechanism is fixedly connected to the protective sleeve 5011 and the connecting spring 5012 at the bottom of the mounting plate 5010, the sealing block 5013 fixedly connected to the end face of the connecting spring 5012, the first switch 5014 fixedly connected to the inner wall of the protective sleeve 5011, and the pushing column 5015 fixedly connected to the top of the floating plate 507, wherein the outer diameter of the sealing block 5013 is equal to the inner diameter of the protective sleeve 5011, wherein the outer diameter of the pushing column 5015 is equal to the inner diameter of the protective sleeve 5011, and the central axis of the pushing column 5015 coincides with the central axis of the protective sleeve 5011.
[0037] The control mechanism also includes a protective tube 5016 and a return spring 5017 fixedly connected to the bottom of the mounting plate 5010, an I-shaped block 5018 fixedly connected to the end surface of the return spring 5017, a second switch 5019 fixedly connected to the inner wall of the protective tube 5016, and a connecting line 5020 fixedly connected to the bottom of the I-shaped block 5018;
[0038] The end surface of the connecting line 5020 is fixedly connected to the top of the floating plate 507 , wherein the second switch 5019 is located between the two horizontal plates of the I-shaped block 5018 .
[0039] The control mechanism also includes a first indicator light 5021 and a second indicator light 5022 fixedly connected to the outer wall of the water collecting tank 401 . The first indicator light 5021 is electrically connected to the first switch 5014 , and the second indicator light 5022 is electrically connected to the second switch 5019 .
[0040] When the washing waste water is transported to the inside of the water collecting tank 401, the liquid level inside the water collecting tank 401 will rise, thereby driving the floating plate 507 to rise along the axial direction of the guide rod 506 until the push column 5015 is inserted into the inside of the protective sleeve 5011, thereby driving the sealing block 5013 to compress the connecting spring 5012, and making the outer wall of the sealing block 5013 abut against the first switch 5014, so that the first switch 5014 activates the first indicator light 5021, thereby reminding the user that there is no need to add water to the inside of the water collecting tank 401;
[0041] When the first indicator light 5021 is on, the first electric control valve 503 is in an open state, and the second electric control valve 505 is in a closed state. When flushing is required, the first booster valve 502 is used to control the drainage pressure of the water collecting tank 401 to flush the toilet bowl 2. The water collecting tank 401 stores washing waste water, thereby achieving the effect of saving water.
[0042] When there is less water stored in the water collecting tank 401, the float plate 507 will drop with the liquid level, thereby driving the I-shaped block 5018 to drop through the connecting line 5020, so that the upper horizontal plate of the I-shaped block 5018 is against the second switch 5019, and the second water storage indicator light 5022 is turned on, thereby reminding the operator that the water collecting tank 401 needs to be added with water. At this time, the first electrically controlled valve 503 is closed and the second electrically controlled valve 505 is opened. When flushing is required, the second booster valve 504 is used to control the drainage pressure of the water storage tank 1 to achieve flushing of the toilet bowl 2.
Claims
1. A water-saving flush toilet, comprising a water tank (1), a toilet bowl (2) arranged below the water tank (1), and an L-tube (3) for connecting the water tank (1) and the toilet bowl (2), characterized in that: It also includes a collecting mechanism fixedly connected to the outer side wall of the water storage tank (1), and a control mechanism connected to the collecting mechanism; The collecting mechanism comprises a water collecting box (401) fixedly connected to the outer side wall of the water storage box (1), a box cover (402) fixedly connected to the top of the water collecting box (401), and a water inlet funnel (403) fixedly connected to the top of the box cover (402) for water inlet; The control mechanism comprises a right-angle tube (501) fixedly connected to the bottom of the water collecting tank (401), a first boosting valve (502) and a first electric control valve (503) fixedly connected to the inside of the right-angle tube (501) and arranged from top to bottom.
2. A water-saving flush toilet according to claim 1, characterized in that: The collection mechanism also includes a rubber frame (404) fixedly connected to the bottom of the box cover (402), a bearing frame (405) fixedly connected to the inner wall of the water collection box (401), and a filter screen (406) placed on the top of the bearing frame (405).
3. A water-saving flush toilet according to claim 2, characterized in that: The control mechanism further comprises a second pressure-boosting valve (504) and a second electric-controlled valve (505) fixedly connected to the inside of the L-tube (3), wherein the second electric-controlled valve (505) is located at the bottom of the second pressure-boosting valve (504).
4. A water-saving flush toilet according to claim 3, characterized in that: The control mechanism further comprises a guide rod (506) fixedly connected to the inner bottom wall of the water collecting box (401), a floating plate (507) sleeved on the outer side wall of the guide rod (506), a limiting groove (508) provided on the outer side wall of the guide rod (506), a limiting block (509) fixedly connected to the inner side wall of the floating plate (507), and a mounting plate (5010) fixedly connected to the top of the guide rod (506).
5. A water-saving flush toilet according to claim 4, characterized in that: The control mechanism comprises a protective sleeve (5011) and a connecting spring (5012) fixedly connected to the bottom of the mounting plate (5010), a sealing block (5013) fixedly connected to the end surface of the connecting spring (5012), a first switch (5014) fixedly connected to the inner wall of the protective sleeve (5011), and a pushing column (5015) fixedly connected to the top of the floating plate (507).
6. A water-saving flush toilet according to claim 5, characterized in that: The control mechanism also includes a protective tube (5016) and a reset spring (5017) fixedly connected to the bottom of the mounting plate (5010), an I-shaped block (5018) fixedly connected to the end surface of the reset spring (5017), a second switch (5019) fixedly connected to the inner wall of the protective tube (5016), and a connecting line (5020) fixedly connected to the bottom of the I-shaped block (5018); The end surface of the connecting line (5020) is fixedly connected to the top of the floating plate (507).
7. A water-saving flush toilet according to claim 6, characterized in that: The control mechanism also includes a first indicator light (5021) and a second indicator light (5022) fixedly connected to the outer wall of the water collecting tank (401), wherein the first indicator light (5021) is electrically connected to the first switch (5014), and the second indicator light (5022) is electrically connected to the second switch (5019).