JP4523132B2 - Slime remover - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a slime removing device that is attached to a drain outlet and controls slime generated in the drain outlet.
[0002]
[Prior art]
As a slime removal device with a ring-shaped medicine storage container that contains a medicine for controlling slime in the drainage port at the bottom of the lid attached to the drainage port, it is an internationally released based on the Patent Cooperation Treaty. Those described in the publication number WO 00/12828 are known. The lid has an opening on the top surface, and is L-shaped to engage the bottom surface of the medicine storage container with the medicine storage container attached to the lower portion and to prevent the medicine storage container from falling off the lid. A flexible locking portion is provided. The medicine container is provided with a drainage inflow hole on the upper surface, and the wastewater is introduced into the inside through the drainage inflow hole, and a dissolution solution in which the medicine inside dissolves into the drainage is discharged into the drainage port. A liquid outflow hole is provided. In addition, the inside of the medicine storage container of the conventional slime removing device is composed of an annular storage portion without being partitioned.
[0003]
[Problems to be solved by the invention]
Since the locking portion is provided on the lid so as to support the bottom surface of the medicine container, the opening in the top surface of the medicine container and the opening provided in the upper surface of the lid are shifted in the circumferential direction. Even if the drainage inflow hole does not match or the medicine storage container is turned upside down, the medicine storage container can be attached to the lid. In such a misassembled state, the drainage inflow hole provided in the medicine container is exposed upward and does not open, so that the drainage cannot be introduced into the interior from the drainage inflow hole. Therefore, there is a problem that the effect of preventing the slime generated in the drainage port cannot be sufficiently exhibited by dissolving the drug inside the drug storage container in the wastewater and flowing the solution into the drainage port.
[0004]
Further, in the slime removing device, when the medicine inside the medicine container is dissolved in the waste water and becomes small, the medicine flows away by the flow of the drained water and the medicine may be unevenly distributed in one side of the medicine container. Then, since the chemical | medical agent does not melt | dissolve in the waste_water | drain which flowed into the part in which a chemical | medical agent does not exist, waste_water | drain will flow out as it is from the solution outflow hole which flows out the melt | dissolution solution which the chemical | medical agent originally melt | dissolved in the drain outlet. Accordingly, there has been a problem that the effect of preventing slime in the drain outlet is not uniform.
[0005]
Therefore, in view of the above problems, the present invention prevents the wrong assembly of the lid and the medicine storage container, and prevents uneven distribution of the medicine in the medicine storage container, thereby reliably and uniformly preventing the waste generated in the drain outlet. It is an object of the present invention to provide a slime remover that can be prevented.
[0006]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, the present invention is detachably attached to the lower part of the lid in a state in which an opening is provided on the upper surface and a medicine attached to the drain outlet and a medicine for controlling slime in the drain outlet are housed. From the annular medicine container provided with the solution outflow hole for introducing the wastewater into the drainage hole provided on the upper surface and for allowing the solution in which the internal medicine is dissolved to flow into the drainage outlet. In the slime removing device, a concave portion is provided on at least one of the outer peripheral surface and the inner peripheral surface of the medicine container, and a convex portion that is locked to the concave portion is provided on the lid in a state where the opening and the drainage inflow hole coincide with each other . Further, the inside of the medicine storage container is partitioned into a plurality of storage parts by the recesses of the medicine storage container to prevent the movement of the medicine in the circumferential direction, and the two storage parts adjacent to each other with the recess interposed therebetween. There is a communication path to communicate It is characterized in.
According to the present invention, if the opening provided in the lid and the drainage inflow hole provided in the medicine storage container are not aligned, the convex portion is not locked in the recess, and the medicine storage container is attached to the lid. I can't. Therefore, when using with the lid and drug storage container attached, the opening provided in the lid and the drainage inflow hole provided in the medicine storage container match. It can be made to flow in, and the solution in which the chemical | medical agent melt | dissolved in the waste_water | drain which flowed in can be made to flow out from a waste_water | drain outflow hole.
[0007]
Further, if the inside of the medicine container is divided into a plurality of storage parts by the recesses of the medicine container, even if the medicine inside the medicine container is dissolved and becomes small, The movement can be prevented by the recess.
[0008]
Here, if the inside of the medicine storage container is completely partitioned by the concave portion, there is a difference in reduction of medicine between the medicine in the storage section into which the wastewater has flowed and the medicine in the storage section into which the drainage has not flowed. In that case, if a communication path is formed that allows the adjacent storage sections to communicate with each other with the concave portion interposed therebetween, the waste water that has flowed into some of the storage sections spreads to each storage section through the communication path. The reduction of the drug in the department can be made uniform.
[0009]
Furthermore, in order to eliminate the problem of trying to attach the medicine storage container to the lid while being turned upside down, the recess of the medicine storage container opens upward and the medicine storage container is turned upside down and attached to the lid. If it is going to do, it is good to provide the misassembly prevention part which interferes with the convex part of a lid | cover and blocks | wears at the lower end of a recessed part.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
With reference to FIG. 1, the slime remover 1 of this invention is installed in the drain outlet 2 as a lid | cover of the drain outlet 2 of a sink sink. In the drain port 2, a dust collecting basket 2 a is installed at the opening of the drain port 2. As shown in FIG. 2, the slime remover 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 made of, for example, polypropylene. The medicine storage container 4 is provided with drainage inflow holes 4a at six locations on the upper surface at equal intervals. The drainage inflow hole 4a is configured by arranging six slit-like pores 4a ′ in parallel at equal intervals. Six solution outflow holes 4b are opened at equal intervals in at least the lower part of the outer peripheral surface of the medicine container 4, and similarly, the solution outflow holes 4c are formed in the upper part of the inner peripheral surface. As shown in the figure, a solution outflow hole may be provided at the upper portion of the outer peripheral surface as necessary. The lid 3 is made of an olefin elastomer. The lid 3 is provided with a square opening 3a and an opening 3b on the upper surface. The opening 3a has such a size that the drainage inflow hole 4a is exposed when the medicine container 4 is correctly attached to the lid 3, and the opening 3b has such a size 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 attached to the lid 3, and the opening 3b is provided at a position where the solution outflow hole 4b is exposed. It has been. The lid 3 is provided with a dust inlet 3c and a slit 3d extending radially from the dust inlet 3c in the center. The medicine stored in the medicine container 4 is dissolved in the wastewater introduced from the drainage inflow hole 4a facing the opening 3a, and the medicine solution flows out from the solution outflow hole 4b and the dissolution outflow hole 4c. The drug solution flowing out from the solution outflow hole 4c facing the opening 3b flows down from the dust inflow port 3c and the slit 3d to the bottom surface of the dust removal basket 2a. On the other hand, the drug solution flowing out from the opening 4b flows down along the wall surface of the dust collecting basket 2a and diffuses to the bottom surface when reaching the lower end. Thereby, the slime which generate | occur | produces in the garbage basket 2a and a drain outlet can be controlled.
[0011]
The medicine container 4 has recesses 41 formed at three equal positions 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 drainage inflow hole 4a and the opening 3a are fitted. The concave portion 41 opens upward, but is provided with a misassembly preventing portion 41a at the lower end. Therefore, when the medicine storage container 4 is turned upside down to be attached to the lid, the misassembly prevention portion 41a interferes with the convex portion 31 of the lid 3 to prevent the attachment.
[0012]
Referring to FIG. 4, the inside of the medicine storage container 4 is partitioned into three storage portions 42 by a recess 41. Although the concave portion 41 divides the inside of the medicine storage container 4 in three places in this way, a communication passage 43 is formed which communicates two adjacent storage portions 42 without being completely partitioned. The communication passage 43 does not allow the medicine 5 to pass through, but allows the drained water to freely pass therethrough. Therefore, even if the medicine 5 is about to be caused to flow by the inflowing wastewater, the medicine 5 does not move to the adjacent storage portion 42, but the wastewater is evenly distributed to each storage portion 42. For this reason, the medicine 5 in each storage part 42 is uniformly dissolved, and the solution in which the medicine 5 is dissolved flows out from each storage part 42.
[0013]
By the way, in the said embodiment, although the recessed part 41 was formed in the outer peripheral surface of the chemical | medical agent storage container 4, you may form a recessed part in an inner peripheral surface. In this case, the position of the convex portion of the lid 3 is changed as appropriate so that it can engage with the concave portion.
[0014]
【The invention's effect】
As is apparent from the above description, the present invention forms the convex portion and the concave portion so that the opening of the lid and the drainage inflow hole of the chemical container are coincident with each other. Drainage can be reliably made to flow from the drainage inflow hole of the storage container.
[0015]
Further, the movement of the medicine is prevented by the concave portion, and the movement of the drainage is made free, so that slime can be uniformly controlled.
[0016]
Furthermore, it is possible to prevent the medicine storage container from being inverted upside down by the erroneous assembly preventing 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 storage container. FIG. FIG. 4 is a plan view showing the internal structure of the medicine container [description of symbols]
1 Numeric Remover 3 Lid 4 Drug Storage Container 3a Opening 4a Drain Inflow Hole 4b Dissolving Solution Outlet 31 Convex 41 Concave 41a Misassembly Prevention

Claims (2)

A lid provided with an opening on the upper surface and attached to the drainage port, and a medicine for controlling slime in the drainage port stored in a detachable manner attached to the lower part of the lid, and draining from a drainage inflow hole provided on the upper surface In a slime removing device comprising an annular medicine container provided with a solution outflow hole for allowing a solution in which the medicine inside is dissolved in the drained water to flow out into the drain outlet, at least one recess in the outer peripheral surface and inner peripheral surface provided, is provided a protrusion for engaging in the recess in a state in which the opening and drainage inlet hole matches the lid, the drug container by further recess of the medicament container The inside of the container is partitioned into a plurality of storage parts, and a communication passage is formed that prevents the movement of the medicine in the circumferential direction inside and communicates between the two storage parts adjacent to each other with the recess interposed therebetween. Characteristic slime remover. The concave portion of the medicine container opens upward, and a misassembly prevention portion is provided at the lower end of the concave portion that interferes with the convex portion of the lid when the medicine container is turned upside down and is attached to the lid. The slime remover according to claim 1.

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