JP2002070108A - Slime remover - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a slime remover constituted by removably mounting a chemical storing container 4 in the lower part of a lid 3, in which when the chemical storing container 4 is mounted in the lid in the state of shifting the phase in the circumferential direction, a drainage inflow port 4a is shifted from an opening 3a so that the drainage inflow port 4a is not opened upward, to thereby prevent drainage from flowing in the chemical storing container 4. SOLUTION: A recessed part 41 is formed in the outer peripheral surface of the chemical storing container 4, and a projecting part 31 formed on the lid 3 is engaged with the recessed part 41.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slime removing device which is attached to a drain and controls slime generated in the drain.

[0002]

2. Description of the Related Art A slime removing device in which a ring-shaped medicine storage container containing a medicine for controlling slime in a drain port is freely fitted under a lid attached to the drain port is based on the Patent Cooperation Treaty. Published international publication number WO00 / 1
The one described in Japanese Patent No. 2828 is known. The lid has an opening in the upper surface, and has an L-shape that engages with the bottom surface of the drug storage container in a state where the drug storage container is mounted on the lower portion and supports the drug storage container so as not to fall off the lid. Is provided. A drainage inflow hole is provided on the upper surface of the medicine storage container, and a drainage is introduced from the drainage inflow hole into the drainage hole, and a solution in which the drug therein is dissolved in the inflowed wastewater flows out into the drainage hole. A liquid outlet is provided. In addition, the inside of the medicine container of the conventional slimming device has an annular shape without being partitioned.
Consists of two compartments.

[0003]

Since the locking portion is provided on the lid so as to support the bottom surface of the medicine container, the opening provided on the upper surface of the lid is shifted in the circumferential direction. Even when the drainage inflow hole provided on the upper surface of the medicine container does not match or the medicine container is turned upside down, the medicine container can be attached to the lid. In such an incorrectly assembled state, the drainage inflow hole provided in the medicine container is exposed upward and does not open, so that drainage cannot be introduced into the inside from the drainage inflow hole. Therefore, there is a problem in that the effect of dissolving the medicine in the medicine container in the wastewater and flowing out the solution into the wastewater outlet to prevent the slime generated in the wastewater outlet from being sufficiently exerted cannot be exerted.

[0004] In the slime removing device, when the medicine in the medicine storage container is dissolved in the waste water and becomes smaller, the medicine is washed away by the flow of the inflowing waste water, and the medicine may be unevenly distributed in one of the medicine storage containers. Then, since the drug does not dissolve in the wastewater that has flowed into the portion where the drug does not exist, the wastewater flows out from the solution outflow hole through which the solution in which the drug was originally dissolved flows out into the drain port. Therefore, there is a problem that the effect of preventing slime in the drain outlet is not uniform.

[0005] In view of the above problems, the present invention prevents erroneous assembly of the lid and the medicine container and prevents uneven distribution of the medicine in the medicine container to reduce slime generated in the drain port. An object of the present invention is to provide a slimming device that can surely and uniformly control the slime.

[0006]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a lid provided with an opening in the upper surface, which is attached to a drain port, and a medicine for controlling slime in the drain port. A dissolution liquid outlet is detachably attached to the lower part of the lid and introduces wastewater from the drainage inflow hole provided on the upper surface, and the solution in which the drug inside the inflowed wastewater is dissolved flows out into the drainage hole. In a slimming device comprising an annular medicine container provided, a recess is provided on at least one of the outer peripheral surface and the inner peripheral surface of the medicine container, and the concave portion is engaged with the concave portion in a state where the opening coincides with the drainage inflow hole. The lid is provided with a convex portion for stopping. According to the present invention, unless the opening provided in the lid and the drainage inflow hole provided in the medicine container are aligned with each other, the projection is not locked in the recess, and the medicine container is attached to the lid. Can not do. Therefore, when the device is used in a state where the lid and the medicine storage container are attached, since the opening provided in the lid and the drainage inflow hole provided in the medicine storage container coincide with each other, drainage from the drainage inflow hole must be performed. It can be made to flow in, and the solution in which the drug is dissolved in the inflowed wastewater can be made to flow out from the drainage outlet.

[0007] Further, by the concave portion of the medicine container,
If the inside of the medicine container is partitioned into a plurality of storage parts, even if the medicine inside the medicine container dissolves in the waste water and becomes small, the movement of the medicine by the flow of the inflow waste water can be prevented by the concave portion. it can.

Here, if the inside of the medicine container is completely partitioned by the recess, there is a difference in the decrease in medicine between the medicine in the storage section into which the drainage has flowed and the medicine in the storage section into which the drainage has not flowed. In such a case, if a communication path is formed to mutually communicate the two storage sections adjacent to each other with the recess interposed therebetween, the drainage flowing into some of the storage sections spreads to the respective storage sections through the communication paths, and The reduction of the medicine in the part can be made uniform.

Further, in order to solve the problem of mounting the medicine storage container on the lid with the medicine storage container turned upside down,
When the concave portion of the medicine container is opened upward, and when the medicine container is turned upside down and installed on the lid, an erroneous assembly preventing portion that interferes with the convex portion of the lid and prevents the mounting is provided at the lower end of the concave portion. Good.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to FIG. 1, a slime removing device 1 of the present invention is installed in a drain port 2 as a lid of a drain port 2 of a sink. A garbage basket 2a is located in the drain port 2.
Is provided at the opening of the drain port 2. As shown in FIG. 2, the slime removing device 1 includes a lid 3 and an annular medicine container 4 that can be fitted to the lower portion of the lid 3 so as to be freely fitted. The medicine container 4 is formed of, for example, polypropylene. The medicine container 4 is provided with drainage inflow holes 4a at six locations at equal intervals on the upper surface. Drainage inlet 4a
Is formed by arranging six slit-like pores 4a 'at equal intervals. At least at the lower part of the outer peripheral surface of the medicine container 4, six solution outflow holes 4b are opened at equal intervals, and the solution outflow hole 4c is similarly opened at the upper part of the inner peripheral surface. As shown in the drawing, a solution outflow hole may be formed in the upper part of the outer peripheral surface as needed. The lid 3 is made of an olefin-based elastomer. The lid 3 is provided with a rectangular opening 3a and an opening 3b on the upper surface. The opening 3a has a size such that the drainage inflow hole 4a is exposed when the medicine container 4 is correctly mounted on the lid 3, and the opening 3b has a size such that the solution outflow hole 4c is exposed. is there. The opening 3a is provided at a position where the drainage inflow hole 4a is exposed when the medicine container 4 is correctly mounted on the lid 3, and the opening 3b is provided at a position where the solution outflow hole 4b is exposed. Have been. The lid 3 has a garbage inlet 3 at the center.
c and the slit 3 radiating from the refuse inlet 3c
d is provided. The medicine contained in the medicine container 4 is dissolved in the wastewater introduced from the wastewater inflow hole 4a facing the opening 3a, and the medicine solution flows out from the solution outflow hole 4b and the solution outflow hole 4c. The drug solution flowing out from the solution outflow hole 4c facing the opening 3b is supplied to the trash inflow port 3c.
And it flows down from the slit 3d to the bottom surface of the dust removal basket 2a. On the other hand, the drug solution flowing out of the opening 4b flows down along the wall surface of the dust removal basket 2a and diffuses to the bottom surface when reaching the lower end. Thereby, it is possible to prevent slime generated in the dust removal basket 2a and the drain port.

The medicine container 4 has recesses 41 at three equal places on the outer peripheral surface. As shown in FIG. 3, the lid 3 is provided with a convex portion 31 that engages with the concave portion 41 when the lid 3 is mounted in a state where the drainage inflow hole 4a and the opening 3a coincide with each other. Although the concave portion 41 is open upward, an erroneous assembly preventing portion 41a is provided at the lower end. Therefore, the medicine container 4
When the cover is turned upside down and mounted on the lid,
The erroneous assembly preventing portion 41a interferes with the mounting to prevent the mounting.

Referring to FIG. 4, the inside of the medicine container 4 is partitioned into three storage portions 42 by a concave portion 41. Although the recess 41 partitions the interior of the medicine container 4 into three places as described above, a communication passage 43 is formed that does not completely partition and connects two adjacent storage sections 42 to each other. The communication passage 43 does not allow the medicine 5 to pass therethrough, but allows the inflowed drainage to pass freely. Therefore, even if the medicine 5 is about to be washed away by the inflowing wastewater, the medicine 5 is stored in the adjacent storage section 42
, But the drainage is evenly distributed to each storage section 42. Therefore, the medicine 5 in each storage section 42 is uniformly dissolved, and a solution in which the medicine 5 is dissolved flows out of each storage section 42.

In the above-described embodiment, the concave portion 41 is formed on the outer peripheral surface of the medicine container 4, but the concave portion may be formed on the inner peripheral surface. In this case, the position of the convex portion of the lid 3 is appropriately changed so as to be able to engage with the concave portion.

[0014]

As is apparent from the above description, in the present invention, since the convex portion and the concave portion are formed so that the opening of the lid and the drainage inflow hole of the medicine container coincide with each other, the phase shift in the circumferential direction occurs. Can be prevented, and the drainage can be reliably flowed from the drainage inlet of the medicine container.

[0015] Further, the movement of the medicine is prevented by the concave portion,
In addition, since the movement of drainage is made free, slime can be uniformly controlled.

Further, it is possible to prevent the medicine container from being turned upside down and being erroneously assembled by the erroneous assembly prevention portion formed in the concave portion.

[Brief description of the drawings]

FIG. 1 is a diagram showing a configuration of an embodiment of the present invention.

FIG. 2 is an exploded view showing a lid and a medicine container.

FIG. 3 is a diagram showing the separated state of the medicine storage container with the lid turned upside down.

FIG. 4 is a plan view showing the internal structure of the medicine container.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Slime removal device 3 Lid 4 Drug storage container 3a Opening 4a Drainage inflow hole 4b Dissolved solution outflow hole 31 Convex part 41 Concavity 41a Misassembly prevention part

Continued on the front page (72) Inventor Akira Doshinoda 12-54 Goi-minamikaigan, Ichihara-shi, Chiba F-term (Reference) 2D061 DD13 DE03

Claims (4)

[Claims] 1. A lid having an opening formed on an upper surface thereof and attached to a drain port, and a lid which is detachably attached to a lower portion of the lid in a state in which a medicine for controlling slime in the drain port is stored and provided on the upper surface. In a slime removing device comprising a ring-shaped medicine container provided with a solution outflow hole for introducing a wastewater into the wastewater from the wastewater inflow hole and dissolving a solution in which the internal drug is dissolved in the inflowed wastewater into the wastewater outlet, A concave portion is provided on at least one of an outer peripheral surface and an inner peripheral surface of the medicine container, and a convex portion is provided on the lid so as to be engaged with the concave portion in a state where an opening and a drainage inflow hole coincide with each other. Taker. 2. The slime according to claim 1, wherein the inside of the medicine storage container is partitioned into a plurality of storage portions by the recess of the medicine storage container, and the medicine is prevented from moving in the circumferential direction inside the medicine storage container. Taker. 3. The slime removing device according to claim 2, wherein a communication passage is formed to mutually communicate the two storage portions adjacent to each other with the concave portion interposed therebetween. 4. A concave portion of the medicine container is opened upward, and an erroneous assembly preventing portion which interferes with a convex portion of the lid and prevents the medicine container from being attached when the medicine container is turned upside down to be mounted on the lid. The slimming device according to any one of claims 1 to 3, wherein the slimming device is provided at a lower end of the device.