JPH0748159Y2 - Portable deodorant toilet bowl - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a portable toilet bowl, and more particularly to a portable toilet bowl having a capability of deodorizing the odor generated by excrement.

[Prior Art] A portable toilet is generally widely used in a room such as a hospital or a home when using it for sick people, infants and the like. Conventionally used portable toilets have a simple structure in which a main body having a toilet seat and a pot for receiving excrement are combined.

[Problems to be Solved by the Invention] Despite the fact that conventionally used portable toilets are generally used indoors, they do not treat the odor generated from excrement, and the odor remains unchanged. Diffused indoors,
It makes people around you uncomfortable.

The present invention has been made in view of such circumstances, and an object thereof is to provide a portable deodorizing toilet bowl capable of fundamentally deodorizing a malodorous component in a portion where an odor is generated. .

[Means for Solving Problems] In order to achieve such an object, the portable toilet bowl of the present invention is
The inside of the toilet bowl and the deodorizing device communicate with each other through the air passage,
The deodorizing device is configured so that the odor flows in the order of the ozone generating element, the deodorizing catalyst, and the fan.

The position at which the deodorizing device is provided can be appropriately selected, and the deodorizing device may be installed externally and installed at a place apart from the toilet body so as to be detachably connected with a hose or the like, or may be incorporated in the toilet body. The former is suitable for sharing a single deodorizing device when a plurality of users use each toilet body in a hospital or the like, and the latter is suitable for infants to use in a general household.

[Operation] The deodorizing device is provided with an ozone generating element, a deodorizing catalyst, and a fan. The odorous components generated from the excrement in the pot of the toilet bowl and the air in the room are sucked to the deodorizing device side by the fan provided in the deodorizing device through the ventilation path from the inside of the toilet body to the deodorizing device. Then, the malodorous component enters the deodorizing catalyst layer together with ozone generated by the ozone generating element, decomposes and disappears on the catalyst.

Embodiments Embodiments of the present invention will be described below with reference to the drawings.

Embodiment 1 FIGS. 1 to 3 show an example of an external portable deodorizing toilet bowl.

In the figure, (A) is the toilet body. This toilet body (A) has a side view, and has an inlet port (2) and a connection port (3) for connecting to a hose (6) between the toilet seat (5) and the receiving portion (4) of the pot (C). However, the intake port (2) and the connection port (3) communicate with each other. The hose (6) is connected to the connection port (3) and the intake port (7) of the deodorizing device (B), and through these, ventilation from the intake port (2) to the intake port (7) of the deodorizing device. A channel (1) is formed, and the deodorizing device communicates with the inside of the toilet body.

In the figure, (B) is a deodorizing device. An ozone generating element (8), a deodorizing catalyst (9), and a fan (10) are arranged in this order from the intake side in the flow path of odor and indoor air flowing from the intake port (7) side to the exhaust port (11). is doing. A high voltage is applied from an ozone generating element (8) and a transformer (not shown) to generate ozone.

Embodiment 2 FIGS. 4 to 5 show an example of a portable deodorizing toilet bowl for infants in which a deodorizing device is incorporated in the toilet body.

In the figure, (A) is the toilet body. The deodorizing device (B) is incorporated in an installation stand (13) provided inside the toilet body (A). The pot (C) can be pulled in and out from the rear part of the toilet body (A). The hose (6) extends so that one end of the hose (6) is located in the upper front part of the pot (C) when the pot (C) is inserted in the toilet body (A), and the other end is inhaled by the deodorizing device (B). It is connected to the mouth (7) and forms a ventilation channel (1).
The configuration of the deodorizing device is the same as that of the first embodiment. Further, the toilet body is provided with a louver 12 for exhausting the gas discharged from the exhaust port 11 of the deodorizing device to the outside of the toilet body.

In the case of this embodiment, the front portion of the toilet body is a decoration with a grip bar for catching an infant, and the deodorizing device is installed in the hollow portion inside the toilet body, so that the overall size is the same as the conventional size. It is the same size as the one.

[Brief description of drawings]

FIG. 1 is a perspective view of a portable deodorizing toilet bowl according to the first embodiment, FIG. 2 is a sectional view of the same, FIG. 3 is a sectional view of a deodorizing device according to the first embodiment, and FIG. FIG. 5 is a perspective view of the deodorizing toilet bowl and FIG. 5 is a sectional view of the same portion. A ... Toilet body, B ... Deodorizing device, C ... Pot, 1 ... Communication passage, 2 ... Intake port, 3 ... Connection port, 4 ... Receiving part, 5 ... Toilet seat, 6
... Hose, 7 ... Intake port, 8 ... Ozone generating element, 9 ... Deodorizing catalyst, 10 ... Fan, 11 ... Exhaust port, 12 ... Louver

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Kazuyoshi Nishikawa, 992, Nishi-oki, Okihama, Aboshi-ku, Himeji-shi, Hyogo Prefecture 1 Catalytic Research Institute, Nippon Catalytic Chemical Co., Ltd. (72) Akira Inoue 992, Nishi-oki, Okihama, Aboshi-ku, Himeji-shi, Hyogo Prefecture Address No. 1 in the Catalyst Research Laboratory, Nippon Shokubai Kagaku Kogyo Co., Ltd. (56) Reference JP-A-1-232917 (JP, A)

Claims (1)

[Scope of utility model registration request] 1. A portable device in which the inside of the toilet body is communicated with a deodorizing device through an air passage, and the deodorizing device is configured so that odor flows through an ozone generating element, a deodorizing catalyst, and a fan in that order. Deodorizing toilet bowl.