Toilet flushing system with flushing speed adjustment function

Abstract

The present invention discloses a toilet flushing system with a function of adjusting flushing speed, comprising a water storage container and a flushing pipe, wherein the flushing pipe is connected to the water outlet of the water storage container and the toilet bowl, and the side wall of the flushing pipe is provided with a speed regulating through hole, and further comprises a baffle, wherein the baffle is inserted into the flushing pipe along the speed regulating through hole, and a plug is provided at one end of the baffle, wherein the plug can be rotatably inserted into the speed regulating through hole and seals the speed regulating through hole, and the plug drives the baffle to rotate together. The flushing system of the present invention can quickly adjust the water flow area of ​​the flushing pipe by rotating the baffle, thereby controlling the water flow speed in the flushing pipe, avoiding the splashing of sewage caused by excessive flushing speed, and has the advantage of being able to quickly adjust the discharge speed.

Description

Technical Field

[0001] The invention relates to a toilet flushing system, in particular to a toilet flushing system with a function of adjusting flushing speed. Background Art

[0002] For the flushing system of toilets, the simpler structure is that the water tank is connected to the toilet bowl through a pipe. When flushing, the opening of the water tank is opened, and the water flows along the pipe to the toilet bowl. In addition, a pressure water tank is connected to the toilet bowl through a pipe. The pressure water tank is a closed structure. When the water tank is filled with water, the internal air is compressed to obtain air potential energy. When the water tank opening is opened during flushing, the air potential energy is released, pushing the water flow to the toilet bowl at high speed and high pressure, which can obtain a stronger flushing force.

[0003] Existing flushing systems often try to improve the flushing force, so the water tank is made larger and higher, and even a pressure device is added. In fact, the current flushing system already has a good flushing force. On the contrary, in some cases, the sewage is directly flushed out of the toilet due to the excessively fast flushing speed. That is to say, when flushing, the sewage in the toilet is directly splashed out of the toilet due to the excessively fast water flow rate, polluting the ground or even splashing onto the user. When encountering this problem, people naturally think of returning to the original structure, making the water tank smaller and lower, and reducing the power of the pressure device. Therefore, the existing flushing system cannot meet people's various needs well. Summary of the invention

[0004] The present invention provides a toilet flushing system with a function of adjusting the flushing speed, which can quickly adjust the flushing speed according to actual conditions. The technical solution adopted by the present invention to solve its technical problem is:

[0005] A toilet flushing system with a function of adjusting flushing speed comprises a water storage container and a flushing pipe, wherein the flushing pipe connects the water outlet of the water storage container and the toilet bowl, a speed regulating through hole is provided on the side wall of the flushing pipe, and the flushing pipe also comprises a baffle, which is inserted into the flushing pipe along the speed regulating through hole, a plug is provided at one end of the baffle, the plug can be rotatably inserted into the speed regulating through hole and seals the speed regulating through hole, and the plug drives the baffle to rotate together.

[0006] Compared with the background technology, this technical solution has the following advantages:

[0007] A speed regulating through hole is provided on the side wall of the flushing pipe so that the baffle can be extended into the flushing pipe. Thus, by rotating the baffle, the water flow area of ​​the flushing pipe at the baffle position can be adjusted. When the baffle is in line with the water flow direction, the water flow area is the largest, and when the baffle is perpendicular to the water flow direction, the water flow area is the smallest. Therefore, the flushing system of the present invention can quickly adjust the water flow area of ​​the flushing pipe by rotating the baffle, thereby controlling the water flow speed in the flushing pipe, avoiding the splashing of sewage caused by excessive flushing speed, and has the advantage of being able to quickly adjust the discharge speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0009] Figure 1 A three-dimensional schematic diagram of a toilet flushing system with a flushing speed regulating function according to the present invention is depicted.

[0010] Figure 2 Draws Figure 1 Schematic diagram of the cabinet opening window of the toilet flushing system shown.

[0011] Figure 3 Draws Figure 1 An exploded schematic diagram of the baffle, connecting rod and knob of the toilet flushing system shown. DETAILED DESCRIPTION

[0012] Please refer to Figures 1 to 3 The toilet flushing system with the function of adjusting the flushing speed includes a water storage container 10 and a flushing pipe 20. The flushing pipe 20 connects the water outlet of the water storage container 10 and the toilet bowl. The water storage container 10 can be an ordinary water tank or a pressure water tank. When the water outlet of the water storage container 10 is opened, water flows along the flushing pipe 20 into the toilet bowl to flush the toilet bowl.

[0013] The flushing pipe 20 is provided with a speed regulating through hole 22 on its side wall, and also includes a baffle 30, which is inserted into the flushing pipe 20 along the speed regulating through hole 22. A plug 32 is provided at one end of the baffle 30, and the plug 32 can be rotatably inserted into the speed regulating through hole 22 and seals the speed regulating through hole 22, and the plug 32 drives the baffle 30 to rotate together.

[0014] When the baffle 30 is perpendicular to the central axis of the flushing pipe 20, the baffle 30 blocks the largest water flow area in the flushing pipe 20, so that the area through which the water flows is small and the flushing speed is slow. On the contrary, when the baffle 30 is parallel to the central axis of the flushing pipe 20, the baffle 30 blocks the smallest water flow area in the flushing pipe 20, so that the area through which the water flows is large and the flushing speed is fast.

[0015] Since the flushing pipe 20 is directly connected to the toilet bowl, and its inner cavity is directly connected to the toilet bowl, those skilled in the art instinctively avoid changing the flushing pipe 20. In order to reduce the flow rate, the water storage container 10 is often made smaller or shorter, or the water outlet of the water storage container 10 is made smaller. However, such changes are irreversible and are at the expense of losing a strong flushing force. The present invention is exactly the opposite of conventional practices. It chooses to set a speed regulating through hole 22 at the position of the flushing pipe 20 to install a baffle 30, and at the same time uses a plug 32 to seal the speed regulating through hole 22. In this way, the plug 32 can be easily rotated outside the flushing pipe 20 to drive the baffle 30 to rotate, thereby adjusting the water flow area of ​​the flushing pipe 20 and controlling the flushing speed. The adjustment operation can be repeated, truly achieving the function of adjusting the flow rate while retaining a strong flushing force.

[0016] Preferably, it also includes a cabinet 40, and the water storage container 10 is installed in the cabinet 40. In this way, the flushing system of the present invention actually constitutes a cabinet water tank. More preferably, it also includes a rotating knob 50 and a connecting rod 60, and the connecting rod 60 is connected between the knob 50 and the plug 32, and the knob 50 is rotatably arranged on the cabinet 40. In this way, by rotating the knob 50, the connecting rod 60, the plug 32, and the baffle 30 can be driven to rotate together, and the operation can be realized externally, and the adjustment is very convenient. In this embodiment, the end face of the plug 32 and the end face of the knob 50 are both provided with slots, and the two ends of the connecting rod 60 are respectively inserted into the two slots.

[0017] Preferably, an openable window 42 is provided on the side of the cabinet 40, and the knob 50 is disposed in the window 42. The adjustment operation can be performed by opening the window 42, and the appearance is simple.

[0018] Preferably, the other end of the baffle 30 is rotatably supported on the inner wall of the flushing pipe 20. In this way, the structure of the baffle 30 is more stable.

[0019] Preferably, an elastic protrusion 34 is provided on the circumferential side wall of the plug 32, and a plurality of gear slots are provided at intervals along the circumference on the inner wall of the speed regulating through hole 22, and the elastic protrusion 34 can be engaged with the gear slots. In this way, a plurality of gear slots can be provided, and when the elastic protrusion 34 rotates to different gear slots, the opening angle of the baffle 30 is different, so that the maximum water flow area and the minimum water flow area can be provided, which is more convenient for adjustment.

[0020] Preferably, a water hole 36 is provided in the middle of the baffle 30, which can reduce the water pressure on the baffle 30 and facilitate easier adjustment. In addition, a sealing ring is sleeved on the plug 32, which is sealed with the speed regulating through hole 22 to prevent water leakage.

[0021] Preferably, the flushing pipe 20 is L-shaped, including a vertical section connected to the water storage container 10 and a horizontal section connected to the toilet bowl, and the speed regulating through hole 22 is arranged in the vertical section. The vertical section is located higher, and when not flushing, there will be no water accumulation in the vertical section, which is easy to adjust.

[0022] Preferably, the side wall of the vertical section of the flushing pipe 20 is provided with an exhaust hole 24, and further comprises a filter and an exhaust pipe 70, wherein the exhaust pipe 70 connects the exhaust hole 24 and the filter, and the filter is installed on the top of the cabinet 40. In this way, the filter can filter the odor in the flushing pipe 20.

[0023] Preferably, in this embodiment, a branch is also separated from the water inlet for supplying water to the water storage container 10 to supply water to the intelligent cleaning component, and a filter element 80 is provided on the branch. The intelligent cleaning component is usually installed on the cover plate and is used for buttocks washing and women washing. Since the filter element 80 is provided on the branch, it is more hygienic. The filter element 80 is detachably provided on the cabinet 40.

[0024] The above description is only a preferred embodiment of the present invention, and therefore cannot be used to limit the scope of the present invention. That is, equivalent changes and modifications made according to the patent scope of the present invention and the contents of the specification should still fall within the scope of the present invention.

Claims

1. A toilet flushing system with a function of adjusting flushing speed, comprising a water storage container and a flushing pipe, wherein the flushing pipe connects a water outlet of the water storage container and a toilet bowl, and is characterized in that: The flushing pipe is provided with a speed regulating through hole on the side wall, and also includes a baffle, which is inserted into the flushing pipe along the speed regulating through hole, and a plug is provided at one end of the baffle, which can be rotatably inserted into the speed regulating through hole and seal the speed regulating through hole, and the plug drives the baffle to rotate together, and also includes a cabinet, the water storage container is installed in the cabinet, and also includes a knob and a connecting rod, the connecting rod is connected between the knob and the plug, and the knob is rotatably set on the cabinet.

2. The toilet flushing system according to claim 1, characterized in that: The end surface of the plug and the end surface of the knob are both provided with slots, and the two ends of the connecting rod are respectively inserted into the two slots.

3. The toilet flushing system according to claim 1, characterized in that: An openable window is provided on the side of the cabinet, and the knob is arranged in the window.

4. The toilet flushing system according to claim 1, characterized in that: The other end of the baffle is rotatably supported on the inner wall of the flushing pipe; a water hole is provided in the middle of the baffle; and a sealing ring is sleeved on the plug.

5. The toilet flushing system according to claim 1 or 4, characterized in that: An elastic protrusion is arranged on the circumferential side wall of the plug, and a plurality of gear slots are arranged at intervals along the circumferential direction on the inner wall of the speed regulating through hole, and the elastic protrusion can be engaged with the gear slots.

6. The toilet flushing system according to claim 1, characterized in that: The flushing pipe is L-shaped, including a vertical section connected to the water storage container and a transverse section connected to the toilet bowl, and the speed regulating through hole is arranged in the vertical section.

7. The toilet flushing system according to claim 6, characterized in that: The side wall of the vertical section of the flushing pipe is provided with an exhaust hole, and also includes a filter and an exhaust pipe, wherein the exhaust pipe connects the exhaust hole and the filter; and also includes a cabinet, wherein the water storage container is installed in the cabinet, and the filter is installed on the top of the cabinet.

8. The toilet flushing system according to claim 1, characterized in that: A branch is separated from the water inlet for supplying water to the water storage container to supply water to the intelligent cleaning component, and a filter element is arranged on the branch.

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