JPS6383333A - Exhaust apparatus of toilet - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] [Industrial application field] The present invention relates to an exhaust system for a toilet room.

[Prior Art] Conventionally, an exhaust port is opened in a bathroom equipped with a toilet room and a toilet bowl. As described in the above publication, it is generally placed on the ceiling of a room.

[Problems to be Solved by the Invention] However, when the exhaust port is opened in the ceiling of the toilet room, a flow of air rises from below to the ceiling in the toilet room, and when a user defecates, There is a problem where the bad odor rises and spreads into the toilet room. In particular, if the bad odor rises to the level of the user's nose, the user himself will feel uncomfortable.

The object of the present invention is to ensure ventilation in the toilet room and quickly and reliably collect unpleasant odors generated during defecation.

[Means for Solving the Problems] In order to achieve the above object, the present invention provides an exhaust system for a toilet room in which an exhaust port is opened in a toilet room equipped with a toilet bowl.
The exhaust port is opened on the side of the toilet bowl at a position lower than the user's nose.

[Function] According to the present invention, since the exhaust port is opened on the side of the toilet bowl and at a position lower than the user's nose, the unpleasant odor when the user defecates is quickly removed and removed. It becomes possible to collect it at a position close to the defecation position. Therefore, the person using the toilet does not feel any unpleasant odor, and the odor does not spread throughout the toilet compartment. Therefore, the ventilation within the toilet compartment is ensured, and the unpleasant odor that occurs when defecating is eliminated. It becomes possible to collect quickly and reliably.

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

Figure 1 is a front view showing the opening position of the exhaust port in the toilet compartment, Figure 2 is a plan view showing the inside of the toilet compartment, and Figure 3 is the m-
■It is an arrow view along the line.

FIG. 2 shows a toilet unit 10 installed in a house.The toilet 10 has a toilet 11 inside and a Western-style toilet 13 is installed on the floor 12 inside the toilet 11. . The Western-style toilet bowl 13 is equipped with a toilet seat section 14 on which a user sits, and the height Hl of the toilet seat section 14 with respect to the floor surface 12 is generally about 350,111 to 400 mm.

A hand washing unit 15 is installed at a side position of the toilet bowl 13 in the toilet room 11. An exhaust port 18 is opened at the position. The 4f# air port 18 is installed at the end of the exhaust pipe 19 extending into the floor surface 12. The exhaust pipe 19 is capable of sucking air in the six directions of the arrows by the operation of an exhaust fan (not shown), and as a result, the exhaust port 18 collects the air in the toilet compartment 11.
The exhaust port 18 that ventilates the toilet room 11 has an insect repellent screen 1 and 2
0 is attached. Side panel 2 provided with exhaust port 18
1 is removable, making inspection of the exhaust pipe 19 easy.

Height H of the center of the opening position of the exhaust port 18 relative to the floor surface 12
2 is said to be about 475 square meals. That is, exhaust port 1
The opening position 8 is slightly above the height of the toilet seat 14, and as shown in FIG. We are trying to collect them quickly. Therefore, the bad odor generated when defecating is prevented from rising and reaching the nose 22 of the user 21, and the user 21 is prevented from feeling uncomfortable.

In this way, on the wood flow side, the exhaust port 18 is opened at a position 475 - from the floor surface 12 , below the nose 22 of the user 21 and above the first toilet seat 14 . However, the toilet bowl 1 is located below the nose 22 of the user 21.
As long as the exhaust port 18 is opened at the side position 3, bad odors can be effectively eliminated by the exhaust port 18.

In addition, the height position H3 of the nose part 22 of the user 21 with respect to the floor surface 12 is generally 800 mm to 900 mm in the case of a Western-style toilet.
mm, and it is appropriate for the exhaust port 18 to open at a position lower than this. From the viewpoint of workability, bad odor suction effect, etc., it is more preferably 10h+s to 550+sm.

Next, the operation of the above embodiment will be explained.

According to L actual flow side, the exhaust port 18 is on the side of the toilet bowl 13,
In addition, since the opening is located at a position lower than the nose 22 of the user 21, the unpleasant odor when the user 21 defecates is quickly removed.
Moreover, it becomes possible to collect the waste at a position close to the defecation position.

Therefore, the person using the toilet 21 does not feel any unpleasant odor, and the odor does not spread throughout the toilet room 11. Therefore, the toilet room 11 can be reliably ventilated and defecated. This makes it possible to quickly and reliably collect unpleasant odors that sometimes occur.

Furthermore, if the exhaust pipe 19 is accommodated within the shelf 17 of the hand washing unit 15 as in the embodiment, the exhaust port 18 and the exhaust pipe 19 can be easily inspected.

[Effects of the Invention] As described above, the present invention provides an exhaust system for a toilet in which an exhaust port is opened in a toilet room equipped with a toilet bowl, in which an exhaust port is provided on the side of the toilet bowl at a position lower than the user's nose. The exhaust port is open. therefore.

It is possible to ensure ventilation in the toilet room and to quickly and reliably collect unpleasant odors generated when urinating.

[Brief explanation of the drawing]

Figure 1 is a front view showing the opening position of the exhaust port in the toilet compartment, Figure 2 is a plan view showing the inside of the toilet compartment, and Figure 3 is the m-
■It is an arrow view along the line. 11...Toilet room, 13...Toilet bowl, 18...Exhaust port,
21...Figure 1 Part 2

Claims (1)

[Claims] (1) An exhaust system for a toilet room having an exhaust port opened in a toilet room equipped with a toilet bowl, characterized in that the exhaust port is opened on the side of the toilet bowl at a position lower than the user's nose. Toilet room exhaust system.