Rear jet siphon toilet

Abstract

The embodiment of the present invention provides a rear-jet siphon toilet, comprising: a toilet body and a water tank arranged at the upper rear of the toilet body, the toilet body comprising a pot body, a circle channel is arranged at the mouth of the pot body, a plurality of flushing ports are arranged at the bottom of the circle channel, a cap head is arranged at the bottom of the pot body, a main water channel is arranged at the upper rear of the toilet body, a secondary water channel is arranged at the front and lower front of the main water channel, one end of the main water channel is connected to the water tank, and the other end is connected to the circle channel and one end of the secondary water channel, the other end of the secondary water channel extends to the rear of the cap head and is connected to the cap head through the jet hole, a sewage pipe is arranged at the bottom of the pot body, and one end of the sewage pipe is connected to the front of the cap head. The scheme of the present invention is applied to improve and optimize the overall flushing structure, by shortening the distance of the secondary water channel, changing the direction and speed of the water flow entering the cap head through the secondary water channel, so that the flushing water can enter the sewage pipe faster and more concentratedly, forming a greater impact force, and improving the flushing effect.

Description

Technical Field

[0001] The invention relates to a toilet, in particular to a rear jet siphon type toilet. Background Art

[0002] At present, the application of toilets has been very popular, but the spray holes in toilets on the market are often located in the front of the hat head. The secondary water channel needs to go around the front of the hat head to connect with the spray hole, resulting in a too long distance between the secondary water channel and the spray hole. The impact force of water flowing out of the spray hole is not enough to rinse the dirt clean, resulting in dirt often sticking to the vicinity of the spray hole, which is difficult to clean. In addition, when the pipe outlet of the sewage pipe is at the rear of the hat head, the user can directly see the pipe outlet in front of the toilet. Then, when there is dirt stuck at the pipe outlet, the user can obviously see the dirt, and the user experience is poor. Summary of the invention

[0003] The embodiment of the present invention provides a rear-jet siphon toilet to achieve the technical effects of small water volume, high flushing intensity and good flushing effect.

[0004] One aspect of the present invention provides a rear-jet siphon toilet, comprising: a toilet body and a water tank arranged at the upper rear of the toilet body, the toilet body comprising a pot body, a circle channel is arranged at the mouth of the pot body, a plurality of flushing ports are arranged at the bottom of the circle channel, a cap head is arranged at the bottom of the pot body, a main water channel is arranged at the upper rear of the toilet body, a secondary water channel is arranged at the lower front of the main water channel, one end of the main water channel is connected to the water tank, and the other end is connected to the circle channel and one end of the secondary water channel, and it is characterized in that the other end of the secondary water channel extends to the rear of the cap head and is connected to the cap head through a jet hole, a sewage pipe is arranged at the bottom of the pot body, and one end of the sewage pipe is connected to the front of the cap head.

[0005] Optionally, the injection hole is arranged opposite to the sewage pipe, so that the water flow is sprayed out from the injection hole to directly flush the dirt into the sewage pipe, thereby increasing the flushing intensity.

[0006] Optionally, the other end of the sewage pipe is connected to the sewage pipe via a shifter.

[0007] Optionally, the secondary water pipe is a straight pipe, which shortens the distance between the main water channel and the injection hole, reduces the flow distance of the water flow, and increases the flushing intensity.

[0008] A rear-jet siphon toilet provided in an embodiment of the present invention improves and optimizes the overall flushing structure. By shortening the distance of the secondary water channel, the direction and speed of the water flow when the water flows through the secondary water channel into the hat head are changed, so that the flushing water can enter the sewage pipe faster and more concentratedly, forming a greater impact force, thereby improving the flushing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The drawings described herein are used to provide a further understanding of the present invention, constitute a part of the present application, and do not constitute a limitation of the present invention. In the drawings:

[0010] Figure 1 A schematic structural diagram of a rear-jet siphon toilet provided in an embodiment of the present invention.

[0011] Among them, there are a toilet body 1, a water tank 2, a pot body 3, a ring channel 4, a flushing port 5, a cap head 6, a main water channel 7, a secondary water channel 8, a spray hole 9, and a sewage pipe 10. DETAILED DESCRIPTION

[0012] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the embodiments and the accompanying drawings. Here, the illustrative embodiments of the present invention and their descriptions are used to explain the present invention, but are not intended to limit the present invention.

[0013] See also Figure 1 , is a structural schematic diagram of a rear-jet siphon toilet provided by an embodiment of the present invention, comprising: a toilet body 1 and a water tank 2 arranged at the upper rear of the toilet body 1, the toilet body 1 comprising a pot body 3, a circle channel 4 is arranged at the mouth of the pot body 3, a plurality of flushing ports 5 are arranged at the bottom of the circle channel 4, a cap head 6 is arranged at the bottom of the pot body 3, a main water channel 7 is arranged at the upper rear of the toilet body 1, a secondary water channel 8 is arranged at the front and lower part of the main water channel 7, one end of the main water channel 7 is connected to the water tank 2, and the other end is connected to the circle channel 4 and one end of the secondary water channel 8, the other end of the secondary water channel 8 extends to the rear of the cap head 6 and is connected to the cap head 6 through a jet hole 9, a sewage pipe 10 is arranged at the bottom of the pot body 3, and one end of the sewage pipe 10 is connected to the front of the cap head 6.

[0014] In practice, the spray hole 9 is arranged at the rear of the cap head 6 to effectively flush out dirt and reduce residual dirt; the sewage pipe 10 is located at the front of the cap head 6, and the pipe mouth will be blocked by the pot body 3, thereby effectively blocking the residual dirt and visually increasing the sewage discharge effect.

[0015] In practice, the spray hole 9 and the sewage pipe 10 are arranged opposite to each other, so that the water flow sprayed from the spray hole 9 directly flushes the dirt into the sewage pipe 10, thereby increasing the flushing intensity.

[0016] In practice, the other end of the sewage pipe 10 is connected to the sewage pipe through a shifter. The sewage pipe is a pipe inside a building for discharging sewage. The shifter can be used to adjust the water distance during sewage discharge to achieve the connection between the toilet and the sewage pipe.

[0017] In practice, the secondary water pipe 8 can be a straight pipe, which shortens the distance between the main water channel 7 and the injection hole 9, reduces the flow distance of the water flow, and increases the flushing intensity.

[0018] When the rear-jet siphon toilet provided by the present invention is in operation, flushing water enters the main water channel 7 from the water tank 2, and is divided into two streams through the main water channel 7. One stream of water enters the pot body 3 through the circle channel 4 to flush the surface of the pot body 3, and the other stream of water is sprayed out through the spray hole 9 through the secondary water channel 8. The two streams of water converge at the bottom of the cap head 6 and discharge the dirt into the sewage pipe through the sewage pipe 10 together.

[0019] A rear-jet siphon toilet provided in an embodiment of the present invention improves and optimizes the overall flushing structure. By shortening the distance of the secondary water channel, the direction and speed of the water flow when the water flows through the secondary water channel into the hat head are changed, so that the flushing water can enter the sewage pipe faster and more concentratedly, forming a greater impact force, thereby improving the flushing effect.

[0020] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.

Claims

1. A rear jet siphon toilet, comprising: A toilet body and a water tank arranged at the upper rear part of the toilet body, the toilet body including a pot body, a circle channel is arranged at the mouth of the pot body, a plurality of flushing ports are arranged at the bottom of the circle channel, a cap head is arranged at the bottom of the pot body, a main water channel is arranged at the upper rear part of the toilet body, a secondary water channel is arranged at the front and lower part of the main water channel, one end of the main water channel is connected to the water tank, and the other end is connected to the circle channel and one end of the secondary water channel, and it is characterized in that the other end of the secondary water channel extends to the rear part of the cap head and is connected to the cap head through a spray hole, a sewage pipe is arranged at the bottom of the pot body, and one end of the sewage pipe is connected to the front part of the cap head.

2. The rear jet siphon toilet according to claim 1, characterized in that: The injection hole is arranged opposite to the sewage discharge pipe.

3. The rear jet siphon toilet according to claim 1, characterized in that: The other end of the sewage pipe is connected to the sewage pipe through a shifter.

4. The rear jet siphon toilet according to claim 1, characterized in that: The secondary water channel is a straight pipe.

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