JPH0431335Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] This invention relates to a drug supply device for imparting medicinal effects such as deodorization, sterilization, fragrance, and cleaning to the water stored in a flush toilet.

[Conventional technology]

Conventionally, the above-mentioned chemicals have been placed inside the storage tank of a flush toilet by placing them in an appropriate storage container and immersed in the stored water, or the chemicals have been placed in fibers, open foam materials, etc.
The dissolution rate was controlled by covering it with a porous tank that did not dissolve in water, such as a metal mesh, and then placing it in the sink of a tank above the storage lid of a toilet with a hand basin.

[Problem that the invention attempts to solve]

However, in the former of the above conventional examples, installation requires removing the lid of the storage tank, which is troublesome, and in the latter, the drug will not dissolve unless it is directly exposed to water from the water supply pipe, so it must be placed directly under the faucet, and there is also the problem that the amount of drug dissolved varies depending on the water flow rate or volume.

[Means for solving problems]

This invention was made in order to solve the problems of the above-mentioned conventional example, and the configuration was changed to
It has a main body 1 provided with a mounting part 10 and an inner lid 3 having an inverted cup shape. The inner cover 3 is attached to the main body 1 so as to surround it.

[Effect]

As a result of implementing the above measures, when the chemical supply device for flush toilets of this invention is placed in the sink of the storage tank top lid of a flush toilet with hand wash, the water from the water supply pipe is blocked by the inner lid 3 and the water-soluble medicine 4 is exposed to the side. In addition, water from the water supply pipe is prevented from rising to the water level inside the inner lid 3 by the air existing inside the inner lid 3, and does not flow into the side of the water-soluble drug 4. Water comes into contact with only the bottom surface of 4, and the water-soluble drug 4 is dissolved from the bottom surface. Further, this water-soluble drug 4 dissolves and descends inside the inner lid 3 by the amount reduced, so that the surface that comes in contact with water is always kept in contact with water. Keep it the same.

〔Example〕

Hereinafter, the configuration of this invention will be explained with reference to the drawings showing one embodiment.

First, as shown in FIG. 1, the flush toilet medicine supply device of this invention is composed of a main body 1, an outer lid 2, and an inner lid 3, and a water-soluble medicine 4 is housed inside the inner lid 3. It is something.

The main body 1 has a projection 6 at the outer end of the side surface 5, a flow hole 8 at the center of the bottom surface 7, and radial flow holes 9 around the bottom surface 7, and a water-soluble drug on the outer periphery of the flow hole 8. In addition, a cut groove 11 is provided on the outer periphery of the flow hole 9, and a supplementary flow hole 12 is provided on the outer periphery of the cut groove 11.
Further, if necessary, a foot 13 hanging down from the communication hole 8 and a support piece 14 for the main body 1 are provided at the lower part of the bottom surface 7. In addition, the supplementary flow hole 12
, the water from the water supply pipe flows into the main body 1.
This is to prevent the feet from floating, and also to prevent the feet from floating.
The main body 1 is inserted into the sink hole of the storage tank top cover of a flush toilet with a hand basin, and the main body 1 is attached to the sink hole.

In this embodiment, the outer cover 2 has a disk shape, has a communication hole 15 as required, and has an engaging body 16 provided on the inner wall surface.
Note that the communication hole 15 serves as a water inflow hole when water from the water supply pipe is directly applied to the outer cover 2.

The inner cover 3 serves as a shield for water from the water supply pipe, and in this embodiment has an inverted cup shape, and has protrusions 17 on the outer wall surface and a flow groove 1.
8.

The water-soluble drug 4 is preferably a solid substance,
It gradually dissolves in water from the water supply pipe, imparting medicinal effects such as deodorizing, sterilizing, fragrance, and cleaning to the water stored in flush toilets.

The toilet medicine supply device, which is composed of the main body 1, the outer lid 2, and the inner lid 3, has a water-soluble medicine 4 placed on the mounting portion 10 of the main body 1, and the inner lid 3 placed on top of the water-soluble medicine 4.
The water-soluble drug 4 is accommodated inside the inner lid 3 by covering the inner lid with
The outer cover 2 is placed over the main body 1, and the protrusion 6 of the main body 1 is engaged with the engaging body 16 of the outer cover 2, so that the outer cover 2 is attached to the main body 1.

Next, the state of use of the flush toilet medicine supply device of this invention having the above-mentioned structure will be explained.

First, as shown in FIG.
Insert it into the hole in sink 21 of 0 and install it. Incidentally, if the main body 1 is not provided with the legs 13, it is simply placed on the sink 21.

After using the toilet, if you operate the valve socket 22 on the side of the storage tank 19, the valve socket 22 on the side of the storage tank 19 will open.
, the water from the faucet 24 of the water supply pipe 23 dissolves the water-soluble drug 4 in this supply tool and flows through the sink 2.
The water flows into the storage tank 19 through the hole 1, and the water stored in the storage tank 19 has medicinal effects such as deodorization, sterilization, fragrance, and cleaning.

[Effect of idea]

Since the chemical supply device for flush toilets according to this invention is constructed as described above, it is easy to install by simply placing it in the sink of the storage tank top lid of a flush toilet with a hand basin, and it is easy to install. The drug is dissolved even if water from the pipe does not come into direct contact with this supply device, and the amount of drug dissolved is not affected by the flow rate of water from the water supply pipe and remains constant. have an effect.

[Brief explanation of drawings]

The drawings show one embodiment of the drug supply device for flushing toilets according to this invention, in which Fig. 1 is an exploded perspective view, Fig. 2 is a vertical cross-sectional view, Fig. 3 is a plan view of the main body, and Fig. 4 is an exploded perspective view. The figure is a perspective view showing the state of use. 1...Main body, 2...Outer cover, 3...Inner cover, 4...
Water-soluble drug, 8... Distribution hole, 10... Placement part.

Claims (1)

[Scope of utility model registration request] It has a main body 1 provided with a circulation hole 8 and a mounting part 10, and an inner lid 3 having an inverted cup shape. A drug supply device for a flush toilet, characterized in that the inner lid 3 is attached to the main body 1 so as to surround the side surface thereof.