CN109518775B - Toilet bowl - Google Patents
Toilet bowl Download PDFInfo
- Publication number
- CN109518775B CN109518775B CN201811624110.XA CN201811624110A CN109518775B CN 109518775 B CN109518775 B CN 109518775B CN 201811624110 A CN201811624110 A CN 201811624110A CN 109518775 B CN109518775 B CN 109518775B
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- Prior art keywords
- water
- pipe
- tank
- jet
- inlet
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/24—Low-level flushing systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
Abstract
The invention discloses a closestool, which comprises a bowl part and a water tank, wherein the water tank is positioned below the bowl part and comprises a water inlet and a water outlet, the water inlet is positioned above the water outlet, the closestool also comprises a low-level water absorption assembly, and the low-level water absorption assembly comprises a low-level water absorption pipe and a jet unit; the low-level suction pipe introduces water at the bottom of the water tank into the jet unit; the closestool also comprises a first flushing waterway, the jet flow water inlet pipe is communicated with the water tank through the jet flow unit, and tap water in the main water inlet pipe and cleaning water in the water tank are introduced into the upper edge of the bowl part of the closestool through the jet flow water outlet pipe. According to the invention, water at the bottom of the water tank is introduced into the jet flow unit through the low water suction pipe, and clean water in the water tank and external tap water are introduced into the upper edge of the bowl of the closestool through the jet flow unit, so that the utilization rate of water in the water tank is improved.
Description
Technical Field
The invention relates to the technical field of bathrooms, in particular to a closestool.
Background
As shown in fig. 1, the prior art water tank 6 ' includes a water inlet 61 ' and a water outlet 62 ', the water inlet 61 ' is located above the water outlet 62 ', the water level at the water inlet 61 ' is AL1, and the water level at the water outlet 62 ' is AL 2. When the water level of the water tank 6' reaches the cut-off level AL1, air enters the inside of the drainage chamber C, and the venturi effect is terminated, so that the effect of supplying water to the water tank and tap water at the same time cannot be achieved. However, the water inlet cannot be positioned at the water outlet due to the water outlet.
Therefore, there is a need for a toilet that can introduce water into the drainage chamber when the water level in the tank is lower than the water inlet.
Disclosure of Invention
The present invention is directed to overcoming the disadvantages of the prior art and providing a toilet that can introduce water into the drainage chamber when the water level of the tank is lower than the water inlet.
The invention provides a closestool, which comprises a bowl part and a water tank, wherein the water tank is positioned below the bowl part and comprises a water inlet and a water outlet, the water inlet is positioned above the water outlet, the closestool also comprises a low-level water absorption assembly, and the low-level water absorption assembly comprises a low-level water absorption pipe and a jet unit;
the low-position water suction pipe comprises a pipe body, and a water suction pipe port and a water inlet pipe port which are arranged at two ends of the pipe body, wherein the water suction pipe port is provided with a plurality of protrusions which are distributed at intervals, a water suction port is formed between every two adjacent protrusions, the protrusions are used for contacting with the inner bottom surface of the water tank, and the water inlet pipe port is used for being connected with a water inlet of the water tank;
the low-level suction pipe introduces water at the bottom of the water tank into the jet unit;
the closestool also comprises a first flushing water path, wherein the first flushing water path comprises a main water inlet pipe, a vacuum breaker, a switching valve, a jet flow water inlet pipe, a jet flow water outlet pipe and a jet flow unit;
the main water inlet pipe is connected with the vacuum breaker, and the vacuum breaker is connected with the switching valve;
when the switching valve is not electrified, the switching valve is communicated with the jet flow water inlet pipe;
the jet flow water inlet pipe is communicated with the water tank through the jet flow unit, and tap water in the main water inlet pipe and cleaning water in the water tank are introduced into the upper edge of the bowl part of the closestool through the jet flow water outlet pipe.
Furthermore, the jet unit comprises a jet water inlet connector, a water tank connector, a jet water outlet connector and a jet pipe, wherein the jet water inlet connector is connected with the jet water inlet pipe, the water tank water inlet connector is connected with the water tank water inlet pipe, the water tank connector is connected with the water inlet, the jet water outlet connector is connected with the jet water outlet pipe and communicated with the water tank connector and the water tank water inlet connector, and the jet pipe is positioned in the jet water outlet connector;
the jet water inlet connector is located below the water tank water inlet connector, the bottom end of the jet pipe is communicated with the jet water inlet connector, and the top end of the jet pipe is not higher than the joint of the water tank water inlet connector and the water tank connector.
Further, the closestool still includes the water tank water inlet waterway, the water tank water inlet waterway fills the running water into in the water tank, work as when the diverter valve is switched on, the diverter valve switch to with the water tank inlet tube intercommunication, the water tank water inlet waterway passes through in proper order total inlet tube the vacuum breaker the diverter valve the water tank inlet tube with the water tank.
Furthermore, the toilet also comprises a second flushing water path for leading the cleaning water in the water tank to the bottom of the bowl part, and the second flushing water path sequentially passes through the water tank, the water suction pump, the vacuum breaker and the jet hole pipeline;
the water tank the delivery port with the suction pump is connected, the suction pump with the jet orifice pipe connection, the suction pump will clean water in the water tank passes through the vacuum breaker pump is gone into in the jet orifice pipeline, the jet orifice pipeline lets in clean water the closestool the siphon jet orifice of bowl portion bottom.
Furthermore, the bottom of the bowl part is provided with two siphon jet holes, and the siphon jet holes face to a sewage discharge port of the closestool.
Further, the pipe body comprises an inclined pipe and a straight pipe, one end of the inclined pipe is the water suction pipe opening, the other end of the inclined pipe is connected with one end of the straight pipe, and the other end of the straight pipe is the water inlet pipe opening.
Further, the water suction pipe openings are arranged along a horizontal plane, and the water inlet pipe openings are arranged along a vertical plane.
After adopting above-mentioned technical scheme, have following beneficial effect:
according to the invention, water at the bottom of the water tank is introduced into the jet flow unit through the low water suction pipe, and clean water in the water tank and external tap water are introduced into the upper edge of the bowl part of the closestool through the jet flow unit, so that the utilization rate of water in the water tank is improved, and under the condition that the volume of the water tank is not changed, the flushing water quantity is increased, and the performance of the closestool is further improved.
Drawings
The disclosure of the present invention will become more readily understood by reference to the drawings. It should be understood that: these drawings are for illustrative purposes only and are not intended to limit the scope of the present disclosure. In the figure:
FIG. 1 is a partial schematic view of a prior art water tank;
FIG. 2 is a schematic view of a low level water absorption assembly connected to a water tank according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a low and medium suction pipe according to an embodiment of the present invention;
FIG. 4 is a water supply flow diagram of the jet unit in the first embodiment of the present invention;
FIG. 5 is a water inflow diagram of the jet unit in the first embodiment of the present invention;
FIG. 6 is a schematic view showing the internal structure of a toilet bowl according to a second embodiment of the present invention;
FIG. 7 is a perspective view of a flush assembly of a toilet according to a second embodiment of the present invention;
FIG. 8 is a rear elevational view of a flush assembly of a toilet according to a second embodiment of the present invention;
FIG. 9 is a schematic view of a flushing assembly and a bowl of a toilet according to a second embodiment of the present invention;
figure 10 is a cross-sectional view of a toilet bowl having a flush assembly installed therein according to a second embodiment of the present invention.
Reference symbol comparison table:
6 ' -Water tank 61 ' -Water inlet 62 ' -Water outlet
1-total water inlet pipe 2-vacuum breaker 3-switching valve
4-jet water inlet pipe 5-water tank water inlet pipe 6-water tank
7-water pump 8-jet hole pipeline 9-jet unit
10-jet flow water outlet pipe 11-water pump water inlet pipe 12-water pump water outlet pipe
13-low-position water suction pipe 81-spray nozzle 91-jet water inlet connector
92-tank water inlet connector 93-tank connector 94-jet flow water outlet connector
95-jet pipe 100-bowl 101-siphon jet hole
102-annular water ring 131-pipe body 132-water suction pipe opening
133-water inlet pipe 134-bulge 135-water suction port
131 a-inclined pipe 131 b-straight pipe 200-sewage draining outlet
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings.
It is easily understood that according to the technical solution of the present invention, those skilled in the art can substitute various structures and implementation manners without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical aspects of the present invention, and should not be construed as limiting or restricting the technical aspects of the present invention.
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms.
The first embodiment is as follows:
2-3, a low level suction assembly, a low level suction pipe 13 and a jet unit;
the low-position suction pipe 13 comprises a pipe body 131, a suction pipe port 132 and a water inlet pipe port 133, wherein the suction pipe port 132 and the water inlet pipe port 133 are arranged at two ends of the pipe body 131, the suction pipe port 132 is provided with a plurality of protrusions 134 which are distributed at intervals, a suction port 135 is formed between every two adjacent protrusions 134, the protrusions 134 are used for contacting with the inner bottom surface of the water tank 6, and the water inlet pipe port 133 is used for connecting with the water inlet 61 of the water tank 6;
the low level suction pipe 13 introduces water from the bottom of the water tank 6 into a jet unit for introducing clean water in the water tank 6 together with external tap water into the upper edge of the bowl 100 (see fig. 10) of the toilet.
Because the low-level suction pipe 13 introduces the water at the bottom of the water tank 6 into the jet unit, the water at the bottom of the water tank 6 is fully utilized, the utilization rate of the water quantity of the water tank is improved, and under the condition that the volume of the water tank is not changed, the flushing water quantity is improved, so that the performance of the closestool is improved.
As shown in fig. 3, the pipe 131 includes an inclined pipe 131a and a straight pipe 131b, one end of the inclined pipe 131a is a water suction port 132, the other end of the inclined pipe 131a is connected to one end of the straight pipe 131b, and the other end of the straight pipe 131b is a water inlet port 133. The water suction nozzle 132 is disposed along a horizontal plane, and the water inlet nozzle 133 is disposed along a vertical plane.
Alternatively, the tube 131 may be a pipe with other shapes. For example: an arc bent pipe, or a bent pipe bent at a right angle.
Further, as shown in fig. 2 and 4, the jet unit 9 includes a jet water inlet joint 91, a water tank water inlet joint 92, a water tank joint 93, a jet water outlet joint 94 and a jet pipe 95, the jet water inlet joint 91 is connected with the jet water inlet pipe 4, the water tank water inlet joint 92 is connected with the water tank water inlet pipe 5, the water tank joint 93 is communicated with the water tank 6, the jet water outlet joint 94 is connected with the jet water outlet pipe 10 and is communicated with the water tank joint 93 and the jet water inlet joint 91, and the jet pipe 95 is located in the jet water outlet joint 94;
the efflux water supply connector 91 is located the below of water tank water supply connector 92, and the bottom and the efflux water supply connector 91 intercommunication of efflux pipe 95, the top of efflux pipe 95 is not higher than the junction of water tank water supply connector 92 and water tank connector 93.
The jet outlet pipe 10 passes tap water and cleaning water in the water tank into the upper edge of the bowl 100 of the toilet.
As shown in fig. 4, after the external tap water flows into the jet water inlet joint 91 from the jet water inlet pipe 4, the external tap water flows into the jet water inlet pipe 95; the cleaning water in the water tank 6 flows from the water tank joint 93 into the jet flow outlet joint 94. The water flowing out of the jet pipe 95 drives the surrounding water to the upper edge of the bowl 100 of the toilet, so that a negative pressure is locally formed, and the water continuously flows into the flow unit 9.
The jet unit 9 allows tap water and cleaning water in the water tank 6 to rapidly enter the upper edge of the bowl 100 of the toilet at the same time, enabling the bowl 100 to be quickly filled, rather than being supplied only by the cleaning water in the water tank 6. The water tank 6 has a limited volume because it is located at the lower part of the toilet. In this way, it is possible to provide a greater quantity of water to the bowl 100 with the same volume of water tank 6.
As shown in fig. 2 and 5, the external tap water flows into the tank inlet joint 92 through the tank inlet pipe 5, then flows into the tank joint 93 through the jet outlet joint 94, and finally flows into the tank 6, so as to complete the water supplement of the external tap water to the tank 6.
Example two:
referring to fig. 6-10, a schematic structural view of a toilet according to the second embodiment is shown.
In this embodiment, as shown in fig. 10, the toilet includes a bowl 100 and a water tank 6, the water tank 6 is located below the bowl 100, the water tank 6 includes a water inlet 61 and a water outlet 62, and the water inlet 61 is located above the water outlet 62.
The upper edge of the bowl portion 100 is provided with a sealed annular water ring 102, and the annular water ring 102 is provided with a plurality of small holes (not shown), and the small holes introduce cleaning water into the upper surface of the bowl portion 100, so that the upper surface of the bowl portion 100 is full.
Further, as shown in fig. 10, two siphon jet holes 101 are opened at the bottom of the bowl 100, and the siphon jet holes 101 face a drain outlet 200 of the toilet.
After the water is sprayed from the siphon spray hole 101 toward the drain outlet 200 of the toilet, a siphon phenomenon is formed, the water of the bowl 100 is accelerated to be flushed into the drain outlet 200, the flushing force of the sewage is increased, and the sewage on the upper surface of the bowl 100 can be flushed away more thoroughly.
Further, the toilet includes a first flushing waterway a for passing tap water and cleaning water in the water tank 6 to the upper edge of the bowl 100 of the toilet and a second flushing waterway B for passing the cleaning water in the water tank 6 to the bottom of the bowl 100.
Specifically, as shown in fig. 6-7, the toilet includes a main water inlet pipe 1, a vacuum breaker 2, a switching valve 3, a jet water inlet pipe 4, a water tank water inlet pipe 5, a water tank 6, a water pump 7 and a jet hole pipe 8;
the main water inlet pipe 1 is connected with a vacuum breaker 2, and the vacuum breaker 2 is connected with a switching valve 3 and a jet hole pipeline 8;
the switching valve 3 is connected with the jet flow water inlet pipe 4 and the water tank water inlet pipe 5, and when the switching valve 3 is not electrified, the switching valve 3 is communicated with the jet flow water inlet pipe 4; when the switching valve 3 is electrified, the switching valve 3 is switched to be communicated with the water inlet pipe 5 of the water tank;
the jet flow water inlet pipe 4 is communicated with the water tank 6 and leads tap water in the main water inlet pipe 1 and cleaning water in the water tank 6 into the upper edge of a bowl part 100 (see figure 5) of the closestool;
the water tank inlet pipe 5 is communicated with the water tank 6, the water tank 6 is connected with the water suction pump 7, the water suction pump 7 is connected with the jet hole pipeline 8, the water suction pump 7 pumps cleaning water in the water tank 6 into the jet hole pipeline 8 through the vacuum breaker 2, and the jet hole pipeline 8 leads the cleaning water into a siphon jet hole 101 (see fig. 10) at the bottom of a bowl portion 100 of the toilet.
Further, as shown in fig. 6, the broken line in fig. 6 indicates the path of the first flushing water path a, which passes through the total inlet pipe 1, the vacuum breaker 2, the switching valve 3, the jet inlet pipe 4 and the water tank 6, and finally passes through the jet unit 9 from the jet outlet pipe 10 to the upper edge of the bowl portion 100 (see fig. 5) of the toilet, wherein tap water from an external water source enters from the total inlet pipe 1, and clean water in the water tank 6 enters from the water tank 6 into the jet unit 9 and the jet outlet pipe 10. In this embodiment, tap water and clean water in the tank are simultaneously supplied to the upper edge of the bowl 100 of the toilet, so that the water quickly fills the entire bowl surface.
As shown in fig. 8, a dotted line in fig. 8 indicates a second flush water path B passing through the water tank 6, the suction pump 7, the vacuum breaker 2 and the jet hole pipe 8 in sequence. The orifice pipe 8 terminates in two spray nozzles 81. As shown in FIG. 8, two spray nozzles 81 are connected to two siphon spray holes 101 formed at the bottom of the bowl 100 to spray the cleaning water in the water tank 6 into the bottom of the bowl 100, and siphon is generated therein, thereby inducing the generation of siphon, so that the sewage discharge pipe 200 discharges sewage rapidly and effectively, and the purpose of saving water can be achieved.
Further, as shown in fig. 7, the flushing assembly further includes a water tank inlet waterway for filling tap water into the water tank 6, and the water tank inlet waterway sequentially passes through the main water inlet pipe 1, the vacuum breaker 2, the switching valve 3, the water tank inlet pipe 5 and the water tank 6.
The water tank inlet waterway fills tap water from an external water source into the water tank 6, and water supplement of the water tank 6 is realized.
Specifically, as shown in fig. 4, when the first flushing waterway works, tap water flows into the jet water inlet joint 91 through the main water inlet pipe 1, the vacuum breaker 2, the switching valve 3 and the jet water inlet pipe 4, and then flows into the jet pipe 95; the cleaning water in the water tank 6 flows from the water tank joint 93 into the jet flow outlet joint 94. The water flowing out of the jet pipe 95 drives the surrounding water to the upper edge of the bowl 100 of the toilet, so that a negative pressure is locally formed, and the water continuously flows into the flow unit 9.
The jet unit 9 allows tap water and cleaning water in the water tank 6 to rapidly enter the upper edge of the bowl 100 of the toilet at the same time, enabling the bowl 100 to be quickly filled, rather than being supplied only by the cleaning water in the water tank 6. The water tank 6 has a limited volume because it is located at the lower part of the toilet. In this way, it is possible to provide a greater quantity of water to the bowl 100 with the same volume of water tank 6.
As shown in fig. 5, when the water tank is filled, the tap water flows from the water tank inlet pipe 5 into the water tank inlet joint 92, then flows into the water tank joint 93 through the water jet outlet joint 94, and finally flows into the water tank 6.
Further, as shown in fig. 8, the flushing assembly further includes a water pump inlet pipe 11 and a water pump outlet pipe 12, one end of the water pump inlet pipe 11 is communicated with the water tank 6, the other end of the water pump inlet pipe 11 is communicated with the water pump 7, one end of the water pump outlet pipe 12 is communicated with the water pump 7, the other end of the water pump outlet pipe 12 is communicated with the vacuum breaker 2, and the vacuum breaker 2 is communicated with the jet hole pipeline 8.
The problem that the water tank is abundant not enough and siphon strength is little in the bowl portion of closestool below and the approximate square closestool of outward appearance has been solved to this embodiment, and the effect of economizing on water is obvious moreover, compares current scheme cost reduction.
The foregoing is considered as illustrative only of the principles and preferred embodiments of the invention. It should be noted that, for those skilled in the art, several other modifications can be made on the basis of the principle of the present invention, and the protection scope of the present invention should be regarded.
Claims (7)
1. A closestool comprises a bowl part and a water tank, wherein the water tank is positioned below the bowl part and comprises a water inlet and a water outlet, the water inlet is positioned above the water outlet, and the closestool is characterized by also comprising a low-level water absorption assembly, and the low-level water absorption assembly comprises a low-level water absorption pipe and a jet unit;
the low-position water suction pipe comprises a pipe body, and a water suction pipe port and a water inlet pipe port which are arranged at two ends of the pipe body, wherein the water suction pipe port is provided with a plurality of protrusions which are distributed at intervals, a water suction port is formed between every two adjacent protrusions, the protrusions are used for contacting with the inner bottom surface of the water tank, and the water inlet pipe port is used for being connected with a water inlet of the water tank;
the low-level suction pipe introduces water at the bottom of the water tank into the jet unit;
the closestool also comprises a first flushing water path, wherein the first flushing water path comprises a main water inlet pipe, a vacuum breaker, a switching valve, a jet flow water inlet pipe, a jet flow water outlet pipe and a jet flow unit;
the main water inlet pipe is connected with the vacuum breaker, and the vacuum breaker is connected with the switching valve;
when the switching valve is not electrified, the switching valve is communicated with the jet flow water inlet pipe;
the jet flow water inlet pipe is communicated with the water tank through the jet flow unit, and tap water in the main water inlet pipe and cleaning water in the water tank are introduced into the upper edge of the bowl part of the closestool through the jet flow water outlet pipe.
2. The toilet of claim 1, wherein the jet unit comprises a jet inlet fitting connected to the jet inlet pipe, a tank inlet fitting connected to the tank inlet pipe, a tank fitting connected to the tank inlet pipe, the tank fitting connected to the inlet port, and a jet pipe in the jet outlet fitting connected to the jet outlet pipe and in communication with the tank fitting and the tank inlet fitting;
the jet water inlet connector is located below the water tank water inlet connector, the bottom end of the jet pipe is communicated with the jet water inlet connector, and the top end of the jet pipe is not higher than the joint of the water tank water inlet connector and the water tank connector.
3. The toilet of claim 2, further comprising a tank inlet water path for filling tap water into the tank, wherein the switching valve is switched to communicate with the tank inlet pipe when the switching valve is energized, and wherein the tank inlet water path passes through the mains inlet pipe, the vacuum breaker, the switching valve, the tank inlet pipe, and the tank in this order.
4. The toilet of claim 1, further comprising a second flush water path for clean water in the tank to pass to the bottom of the bowl, the second flush water path passing through the tank, the suction pump, the vacuum breaker and the jet orifice pipe in sequence;
the water tank the delivery port with the suction pump is connected, the suction pump with the jet orifice pipe connection, the suction pump will clean water in the water tank passes through the vacuum breaker pump is gone into in the jet orifice pipeline, the jet orifice pipeline lets in clean water the closestool the siphon jet orifice of bowl portion bottom.
5. The toilet bowl as claimed in claim 4, wherein the bowl has two siphon injection holes formed at the bottom thereof, and the siphon injection holes are directed toward a sewage discharge outlet of the toilet bowl.
6. The toilet according to claim 1, wherein the pipe body comprises an inclined pipe and a straight pipe, one end of the inclined pipe is the water suction pipe port, the other end of the inclined pipe is connected with one end of the straight pipe, and the other end of the straight pipe is the water inlet pipe port.
7. The toilet according to claim 6, wherein the water suction nozzle is disposed along a horizontal plane, and the water inlet nozzle is disposed along a vertical plane.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624110.XA CN109518775B (en) | 2018-12-28 | 2018-12-28 | Toilet bowl |
| US16/707,750 US11371228B2 (en) | 2018-12-28 | 2019-12-09 | Flushing assembly, water supply assembly, lower position water suction assembly, water tank, check valve for use in a toilet, and method, device, and storage medium for controlling toilet water consumption |
| EP19219519.6A EP3674491B1 (en) | 2018-12-28 | 2019-12-23 | Water supply assembly of a toilet |
| US17/742,761 US11598078B2 (en) | 2018-12-28 | 2022-05-12 | Flushing assembly, water supply assembly, lower position water suction assembly, water tank, check valve for use in a toilet, and method, device, and storage medium for controlling toilet water consumption |
| US18/103,938 US11952762B2 (en) | 2018-12-28 | 2023-01-31 | Flushing assembly, water supply assembly, lower position water suction assembly, water tank, check valve for use in a toilet, and method, device, and storage medium for controlling toilet water consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624110.XA CN109518775B (en) | 2018-12-28 | 2018-12-28 | Toilet bowl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109518775A CN109518775A (en) | 2019-03-26 |
| CN109518775B true CN109518775B (en) | 2021-04-13 |
Family
ID=65797723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811624110.XA Active CN109518775B (en) | 2018-12-28 | 2018-12-28 | Toilet bowl |
Country Status (1)
| Country | Link |
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| CN (1) | CN109518775B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106949B (en) * | 2019-05-17 | 2021-06-22 | 上海科勒电子科技有限公司 | Toilet bowl water consumption control method, electronic equipment and storage medium |
| EP3674491B1 (en) | 2018-12-28 | 2021-09-01 | Shanghai Kohler Electronics, Ltd. | Water supply assembly of a toilet |
| US11371228B2 (en) | 2018-12-28 | 2022-06-28 | Kohler Co. | Flushing assembly, water supply assembly, lower position water suction assembly, water tank, check valve for use in a toilet, and method, device, and storage medium for controlling toilet water consumption |
| CN113622492B (en) * | 2020-05-06 | 2023-04-28 | 科勒(中国)投资有限公司 | Toilet bowl and flushing method thereof |
| US11566409B2 (en) | 2020-05-06 | 2023-01-31 | Kohler (China) Investment Co., Ltd. | Water supply mechanism for a bowl rim and a water inlet mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000234374A (en) * | 1999-02-15 | 2000-08-29 | Toto Ltd | Washing-off type flush toilet bowl |
| JP2003213775A (en) * | 2002-01-16 | 2003-07-30 | Toto Ltd | Water delivery pipe fitting structure to toilet |
| CN103122653A (en) * | 2013-02-27 | 2013-05-29 | 路达(厦门)工业有限公司 | Low cistern closestool and flushing control method thereof |
| CN204590209U (en) * | 2015-01-21 | 2015-08-26 | 厦门优胜卫厨科技有限公司 | A kind of lower water box is washed circle and is washed away servicing unit |
| CN108005188A (en) * | 2017-12-14 | 2018-05-08 | 九牧厨卫股份有限公司 | A kind of low flush tank toilet seat |
| CN207660055U (en) * | 2017-12-06 | 2018-07-27 | 厦门科陶卫浴科技有限公司 | A kind of flushing system synchronous into draining |
-
2018
- 2018-12-28 CN CN201811624110.XA patent/CN109518775B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000234374A (en) * | 1999-02-15 | 2000-08-29 | Toto Ltd | Washing-off type flush toilet bowl |
| JP2003213775A (en) * | 2002-01-16 | 2003-07-30 | Toto Ltd | Water delivery pipe fitting structure to toilet |
| CN103122653A (en) * | 2013-02-27 | 2013-05-29 | 路达(厦门)工业有限公司 | Low cistern closestool and flushing control method thereof |
| CN204590209U (en) * | 2015-01-21 | 2015-08-26 | 厦门优胜卫厨科技有限公司 | A kind of lower water box is washed circle and is washed away servicing unit |
| CN207660055U (en) * | 2017-12-06 | 2018-07-27 | 厦门科陶卫浴科技有限公司 | A kind of flushing system synchronous into draining |
| CN108005188A (en) * | 2017-12-14 | 2018-05-08 | 九牧厨卫股份有限公司 | A kind of low flush tank toilet seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109518775A (en) | 2019-03-26 |
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