flushing device
A swirling flow and basin technology, applied in the field of toilet flushing devices, can solve the problems of difficult to carry dirt, reduced cleaning water volume, easy to block pipes, etc.
Active Publication Date: 2020-10-23
TOTO LTD
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Problems solved by technology
When the water-saving of the toilet flushing device is promoted, since the amount of cleaning water decreases, it is difficult to transport the dirt only by using the inclination of the piping, and there is a problem that the piping is easy to be clogged.
Method used
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Embodiment Construction
[0060] Next, a portable toilet device according to a first embodiment of the present invention will be described with reference to the drawings. Initially, through figure 1 and figure 2 The overall structure of the portable toilet device according to the first embodiment of the present invention will be described.
[0061] Such as figure 1 As shown, the portable toilet device 1 (flush device) according to the first embodiment of the present invention can also be a flush toilet device arranged in a place other than a toilet, and can be installed in a single-family house, a facility for the elderly, or a hospital. etc. (hereinafter referred to as "buildings"), in places other than the usual toilet space, for example, flushing devices arranged in the user's living room, bedside in the bedroom, etc. are used for nursing. It is a flush toilet device that can be used in the living room of the elderly, patients, etc., even if it is difficult to go to the bathroom or the person fe...
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The invention provides a toilet flushing device, which, during smashing of sewage, can suppress the sewage from splashing from a water accumulation surface to the outside of a basin part, can suppressthe sewage from flashing to an inner surface of the basin part closer to an upper side than a water accumulation part from the water accumulation surface, or can suppress disorder of the water accumulation surface from causing a water level rise and causing the sewage to be adhere to the inner surface of the basin part closer to the upper side than the water accumulation part. The toilet flushingdevice has a water accumulation part which forms a water accumulation surface at the lower side of the basin part; and a rotary body configured in accumulated water, wherein the water accumulation part has a first swirling flow generating part provided with a rotary body through the rotation of which first swirling flow is generated, and a second swirling flow generating part which generates second swirling flow slower than the first swirling flow in flow velocity on the water accumulation surface, sewage is smashed through the first swirling flow of the first swirling flow generating part, the second swirling flow generating part generates the second swirling flow, and sewage on the water accumulation surface side is moved towards the first swirling flow generating part through the second swirling flow.
Description
technical field [0001] The invention relates to a toilet flushing device, in particular to a toilet flushing device which crushes and discharges dirt. Background technique [0002] In a conventional general toilet flushing device, the inclination of the piping from the toilet to the sewer is used to perform drainage. On the other hand, there is a continuous demand for water saving of flushing devices. When the water saving of the toilet flushing device is promoted, since the amount of washing water is reduced, it is difficult to transfer dirt only by using the inclination of the piping, and there is a problem that the piping is easily clogged. [0003] Then, as shown in Patent Document 1, there is proposed a toilet flushing device that rotates a rotating body to crush waste, and then discharges the crushed waste to the outside of the toilet. In such a flushing device, even in the case of saving water, since dirt is pulverized and then discharged, it is possible to prevent ...
Claims
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IPC IPC(8): E03D9/10E03D11/08E03D11/06
CPCE03D9/10E03D11/06E03D11/08
Inventor 户崎正道杉山聪洋川濑元太藤野翔太
Owner TOTO LTD