JPH02311628A - Deodorizing structure for stool - Google Patents

Abstract

PURPOSE:To produce comfortable environment without inhaling an offensive smell as well as losing warmth, and aim at the weight reduction and miniaturiza tion of a fan by attaching a deodorant in a pipeline from a washing water discharge pipe, and forming a deodorizing pipe provided with a ventilating fan branchedly in a pipe end. CONSTITUTION:A deodorizing pipe 4 is branched from a horizontal part of a washing water discharge pipe 3 of a stool 1, forming it in this way, and it is uprighted, then a deodorant 6 is installed in a box 5 installed a pipe end of the deodorizing pipe 4, while a small ventilating fan 7 is installed there. Then, this fan is driven, eliminating an odor of excreta by the deodorant 6 by way of the deodorizing pipe 4, and it is discharged as clean air out of an exhaust port of the box 5. In this connection, it may by constituted to exhaust the odor to the outdoors by the fan 7. With this constitution, since clean air is made to flow back without inhaling the odor from one's own excreta, comfortable environment is producible without losing warmth.

Description

[Detailed description of the invention] (Industrial application field) The present invention relates to a deodorizing structure for a toilet bowl.

(Conventional technology) Conventional deodorizing structures in toilets include a ventilation fan installed near the ceiling that is linked to the lighting inside the toilet to exhaust odors from inside the toilet, or a window facing the outside that is opened. The odor was removed by ventilation.

(Problem to be Solved by the Invention) However, in the above method, the exhaust is exhausted to the outside from a position higher than the sitting position when sitting on the toilet, so the upward airflow removes the body's own waste. You end up inhaling the odor.

In addition, since the method removes odors by ventilation of the entire toilet booth, the ventilation air volume increases and the ventilation fan becomes large.Furthermore, in cold regions, the ventilation volume must be reduced to prevent cold air from entering. This has led to the problem that odor builds up inside the toilet.

An object of the present invention is to provide a deodorizing structure for a hanging toilet bowl that solves the conventional problems.

(Means for Solving the Problems) In order to achieve the above object, in the present invention, a deodorizing pipe is branched from the wash water discharge pipe of the toilet bowl, a deodorizing agent is installed in the pipe line of the deodorizing pipe, and the pipe end The toilet bowl is characterized in that a ventilation fan is provided in the toilet bowl to remove odors inside the toilet bowl.

Further, the present invention is characterized in that a deodorizing pipe is branched from the wash water discharge pipe of the toilet bowl, and a ventilation fan is provided in the deodorizing pipe to discharge the odor inside the toilet bowl to the outdoors. be.

(Example) Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

1 to 3 show an embodiment of the present invention, in which 1 is a toilet bowl, 2 is a low tank, and 3 is a flush water discharge pipe connecting the low tank 2 and the toilet bowl l.

In this embodiment, the horizontal portion 3a of the flush water discharge pipe 3 of the toilet bowl 1 is
A deodorizing pipe 4 is branched from the pipe and a predetermined dimension is set up, and a deodorizing agent 6 is installed in the pipe in a box 5 formed at the end of the deodorizing pipe 4, and a small ventilation fan 7 is installed at the upper end of the box. has been established.

Small ventilation fan 7, extension cord 8, down transformer 9
By driving the ventilation fan 7, the odor of the waste in the toilet bowl l is removed by passing through the deodorizing agent 6 from the deodorizing pipe 4. The clean air is discharged from the exhaust port of the box 5 into the toilet.

In this way, in this embodiment, the cleaning water discharge pipe 3 is used to
Only the odor of the excrement in the toilet bowl 1 is cleaned by the deodorizer 6 and then discharged into the toilet again, so that unlike the conventional example described above, the user does not breathe in the odor of his own excrement. Set up a comfortable environment.

In addition, since it is necessary to ventilate only the odor of the waste in one toilet bowl l, the ventilation fan 7 can be made much smaller than the conventional one.

Furthermore, since the purified air is discharged and recirculated into the toilet, the deodorizing effect can be maintained even in cold regions without losing the warm air inside the toilet.

Further, as another embodiment, a deodorizing pipe 4 may be branched from the flushing water discharge pipe 3 of the toilet bowl 1, and a ventilation fan may be provided in the deodorizing pipe 4 to discharge the odor inside the toilet bowl 1 to the outdoors. However, in places other than cold regions, such embodiments can sufficiently achieve the objective.

Note that the present invention is not limited to the above embodiments,
It goes without saying that various modifications are possible without departing from the spirit of the invention.

(Effects of the Invention) The present invention is configured as described above, and it is possible to create a comfortable environment without inhaling odors from own emissions, and the ventilation fan can be made smaller and lighter. The method of circulating purified air using a disinfectant into the toilet does not lose warm air, making it ideal for cold regions.

[Brief explanation of drawings]

FIG. 1 is a conceptual side view showing an embodiment of a toilet bowl deodorizing structure according to the present invention, FIG. 2 is a top view thereof, and FIG. 3 is an explanatory view of the main parts of a ventilation fan. l...Toilet bowl, 2...Low tank, 3.
...Washing water discharge pipe, 4.Deodorizing pipe, 5.Box, 6.Deodorizing agent, 7.Ventilation fan. Patent applicant Mitsui Construction Co., Ltd. Agent Patent attorney Hiroshi Fujiwara Figure 1 Figure 2 Figure 3

Claims (2)

[Claims] (1) A deodorizing pipe is branched from the flushing water discharge pipe of the toilet bowl, a deodorizing agent is installed in the pipe line of the deodorizing pipe, and a ventilation fan is provided at the end of the pipe to remove the odor inside the toilet bowl. A toilet bowl deodorizing structure characterized by: (2) A deodorizing structure for a toilet bowl, characterized in that a deodorizing pipe is branched from the wash water discharge pipe of the toilet bowl, and a ventilation fan is provided in the deodorizing pipe to discharge the odor inside the toilet bowl to the outdoors.