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A wall-mounted siphon toilet

A toilet and siphon technology, applied in the field of bathroom, can solve the problems of high cost of flush valve, unsuitable for ordinary household use, high flushing noise, unsuitability, etc., and achieve the effects of improving drainage efficiency, improving flushing performance and saving water.

Active Publication Date: 2020-10-02
GEBERIT INT AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the current relevant industry or national standards stipulate the distance between the water inlet and the drain for siphon toilets, it is difficult to achieve a better siphon effect within the distance specified in the standard, so most of the current wall-mounted toilets are flush-down. toilet
[0003] The current existing wall-mounted siphon toilet products such as (TOTO CW551HB), which use a flush valve to increase the water pressure, realize the sewage discharge function based on the high-pressure water impact, and require a large amount of water, which requires 6 liters or more, but due to the flush valve The water pressure is increased, and the flushing noise is louder, which is not suitable for home use; in addition, the high cost of the flush valve is not suitable for ordinary household use, so this product is not suitable for home use. This product is usually used in public toilets, such as Airports, stations, hospitals, etc.

Method used

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  • A wall-mounted siphon toilet
  • A wall-mounted siphon toilet
  • A wall-mounted siphon toilet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] refer to Figure 1 to Figure 10, a wall-mounted siphon toilet, including a water inlet 1, a toilet cylinder 2 and a siphon pipe 3, the water inlet 1 is oblique to the side of the toilet, and the preferred range of the angle a between the water inlet 1 and the vertical plane Between 10 degrees and 20 degrees, a water diversion port 8 is provided at the end of the water inlet 1, and the water diversion port 8 is connected with the auxiliary water channel 4 and the water circle water channel 5, and the water flow passes through the water inlet 1 to reach the water inlet 8 , due to the fact that the water flow has a certain flow rate and has the effect of gravity at the same time, part of the water flow will continue to flow into the water circle channel 5 along the original flow direction due to inertia, and the other part sinks at the water diversion port 8 and flows into the auxiliary water channel due to gravity 4. More preferably, the water inlet 1 has a sinking design...

Embodiment 2

[0050] Such as Figure 11 and Figure 15 As shown, the difference between this embodiment and Embodiment 1 is that there is no second water guiding surface at the end of the upper S section of the descending section 32 of the siphon pipe 3, and the right pipe surface of the upper S section of the descending section 32 is in contact with the The tangent point in the vertical direction is the left end point L of the upper S section of the descending section 32, and the tangent point between the left pipe surface of the lower S section of the descending section 32 and the vertical direction is the lower S section of the descending section 32. The right end point R, the left end point L of the upper S section of the descending section 32 is on the left side of the right end point R of the lower S section of the descending section 32, this design can effectively prevent the air in the drain from flowing back into the siphon pipe to destroy the siphon, Thereby improving the siphon ...

Embodiment 3

[0052] Such as Figure 16 and Figure 18 As shown, the difference between this embodiment and Embodiment 1 and Embodiment 2 is that an air passage 10 is provided between the auxiliary water channel 4 and the water ring water channel 5, and the air passage is located in the toilet cylinder 2 The outer wall of the outer wall, the lower end of the air channel 10 communicates with the auxiliary water channel 4, the upper end of the air channel 10 communicates with the water circle water channel 5, and the air channel 10 is located at the arc section of the water circle water channel 5 to be connected with the The connecting part of the water inlet 1 is one-tenth to one-fifth of the starting point. When draining, the air in the auxiliary water channel 4 can be discharged through the air channel 10, thereby increasing the water flow velocity and improving the siphon efficiency.

[0053] Combine below Figure 10 and Figure 15 Specify the direction of water flow in the toilet.

...

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Abstract

The present invention relates to a wall-mounted siphon-type toilet, comprising: a water intake channel; a toilet cylinder block; and a siphon pipe. On an end of the water intake channel, a water inlet is installed. The water inlet is connected to and communicates with an auxiliary water channel and a water channel. The water channel is located on an upper side of the toilet cylinder block. The auxiliary water channel is located on the lower side of the water channel. The lower side of the toilet cylinder block has a trap. When in use, on an upper side of the trap, a water storing surface exists. On the water channel, a big hole and a small hole are installed. The water quantity and distribution of the big hole and the small hole guarantee water flow so that the water in the trap storing the water is sufficiently mixed, thereby improving siphon efficiency.

Description

technical field [0001] The invention belongs to the field of sanitary ware, in particular to a wall-mounted siphon toilet. Background technique [0002] At present, most of the domestic toilets use the ground drainage method for drainage. The drainage pipe needs to pass through the floor, and then the sealing construction is carried out after the drainage pipe is installed. , The impact caused by the difference in thermal expansion and cold contraction and the aging of waterproof materials are very likely to cause leakage in the bathroom. The advantages of using the wall-mounted toilet are 1. The wall-mounted installation is not limited by the location of the sewage hole, and its installation position is more flexible, which is convenient for optimizing the bathroom design; 2. The wall-mounted installation is not in contact with the bottom surface, which is convenient for daily sanitation Clean; 3. Wall-mounted installation can be used in conjunction with the same floor dra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03D11/02E03D11/13
CPCE03D11/02E03D11/13E03D9/05
Inventor 何峰由航邓宝玉姚俊
Owner GEBERIT INT AG
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