JPH0741432Y2 - Toilet bowl - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a toilet bowl, and more particularly to improvement of the shape of a tank for temporarily storing feces in the toilet bowl.

[Prior Art] For example, when using a toilet bowl that is usually called a portable "cup" used by infants or sick people, a certain level of water is stored in advance in a tank for temporarily storing feces. There is something to keep. This is not only for preventing soiling of the toilet bowl and for facilitating the removal of soiling of the toilet bowl, but also for preventing the bad smell emitted from the stool by sinking the stool immediately into the water.

For the same reason, many stationary flush toilets are also configured to store a predetermined level of water in a tank for temporarily storing feces.

[Problems to be Solved by the Invention] However, although the above-described advantages are brought about by pre-storing water in the toilet bowl, the water bounces back when the stool is excreted, and the defecation person May cause discomfort. Such a bounce phenomenon is more likely to occur as the stored water is deeper. When the water is shallow, such bounce can be prevented, but this time, the problem that the stool cannot be completely submerged and the odor emitted from the stool cannot be blocked. Come across.

Therefore, an object of the present invention is to provide a toilet bowl that can solve the above-mentioned various problems all at once.

[Means for Solving the Problem] The present invention is directed to a toilet bowl that is provided with a tank for temporarily storing feces and is used with a predetermined level of water stored in the tank. In order to solve the above technical problem, the following features are provided.

That is, a protrusion protruding upward from the bottom surface of the tank and extending in the front-rear direction is provided at the center of the tank in the width direction. The level of water stored in the bath is located above the top of such protrusions.

[Operation] When using such a toilet bowl, the stool will drop toward the top of the protrusion provided in the central portion in the width direction of the tank, and after dropping,
Immediately drop on either side of the protrusion and submerge in water.

[Advantage of the Invention] As described above, according to the present invention, since the projection is provided in the tank, the water stored in the tank is shallow at the top of the projection. Therefore, the stool that has fallen into the tank heads to the top of the projection where the water has been made shallow in this way, so that it is possible to prevent water from bouncing back when falling.

Also, because the water is stored in the tank so that the water level is located above the top of the protrusions, low portions or sinks that can store water deeply are formed on both sides of the protrusions. Therefore, the stool that has fallen toward the top of the protrusion immediately falls into the sink, and the odor from the stool is immediately blocked by the water.

Further, the projections that perform the above-mentioned operation are provided in a state of extending in the front-rear direction. Therefore, even if the defecation person sits in the front-rear direction with respect to the toilet bowl, the top of the protrusion can always be located at the dropping position of the stool. Although such a displacement of the sitting position of the defecate rarely occurs in the width direction, considering that it often occurs in the front-rear direction, it is extremely effective that the protrusion is provided so as to extend in the front-rear direction. is there.

[Embodiment] The drawings show a portable toilet 1 as an embodiment of the present invention. Here, FIG. 1 is a plan view of the toilet 1, FIG. 2 is a sectional view taken along line II-II of FIG. 1, and FIG. 3 is taken along line III-III of FIG. FIG.

The toilet bowl 1 shown in these drawings is a Western-style toilet bowl, and therefore, a seating portion 2 for a stool stool to sit on is formed in the peripheral portion of the upper end surface thereof. In the area surrounded by the seating portion 2, a tank 3 for temporarily storing feces is formed.

A protrusion 4 protruding upward from the bottom surface of the tank 3 and extending in the front-rear direction is provided at the center of the tank 3 in the width direction. This protrusion 4
As a result of the formation, the lower portion, that is, the sink 5 is formed on both sides of the protrusion 4 in the tank 3.

When the toilet bowl 1 is used, a predetermined level of water 6 is stored in the tank 3. This level of water 6 is located above the top of the protrusion 4. Preferably,
The amount of water 6 is adjusted so that the level of water 6 is located approximately 1 cm above the top of the protrusion 4.

In using the toilet bowl 1 as described above, the defecation person sits down on the seat 2. The sitting position of the defecation person may not be so strict in the front-back direction. Of course, in the width direction, the seated position of the defecate rarely shifts. In such a state, for example, when stool is excreted, the stool falls toward any part of the tops of the protrusions 4 and immediately falls into the sink 5,
Submerged in water 6. Therefore, the bad smell emitted from the stool is shielded by the water 6. Further, since the protrusion 4 is located below the level of the water 6, the protrusion 4 is prevented from being soiled by stool or the like, and even if it is soiled, it is easy to remove it. .

The present invention has been described above with reference to the illustrated embodiments, but the present invention can be applied not only to a portable toilet bowl but also to a stationary toilet bowl, and it is not limited to a Western style toilet bowl It can also be applied to toilet bowls.

[Brief description of drawings]

FIG. 1 is a plan view showing a portable toilet 1 as an embodiment of the present invention. FIG. 2 shows line II-II in FIG.
FIG. FIG. 3 is a sectional view taken along the line III-III in FIG. In the figure, 1 is a toilet bowl, 3 is a tank, 4 is a protrusion, 5 is a sink, and 6 is water.

Claims (1)

[Scope of utility model registration request] 1. A toilet bowl provided with a tank for temporarily storing feces, wherein the tank is used with a predetermined level of water stored therein. Toilet bowl, characterized in that it is provided with a protrusion projecting toward and extending in the front-rear direction, the water level being located above the top of the protrusion.