WO2020203410A1

WO2020203410A1 - Chemical agent supply device

Info

Publication number: WO2020203410A1
Application number: PCT/JP2020/012701
Authority: WO
Inventors: 諒江口; 諒子小林
Original assignee: エステー株式会社
Priority date: 2019-03-29
Filing date: 2020-03-23
Publication date: 2020-10-08
Also published as: JP7236909B2; JP2020165194A

Abstract

The purpose of the present invention is to provide a chemical agent supply device that can be used in flush toilets having a variety of rim structures. A chemical agent container positioning implement 12 comprises a mounting section 18, and, connected to the respective ends of the mounting section, a first leg 20 and a second leg 22 having a greater length L than the first leg 20. The first leg 20 and the second leg 22 each have a holding leg 24 at the bottom end thereof that are arranged protruding in opposite directions and detachably hold a chemical agent container 14. The mounting section 18 is mounted on the upper surface of a rim 52; one of the two legs 20, 22 is mounted on the inner peripheral surface of a peripheral wall 50 and the other is arranged on the outer peripheral surface of the peripheral wall 50, matching the shape of the rim 52 and straddling the rim 52; and the chemical agent container 14 is held by the holding leg 24 of the leg positioned on the inner peripheral surface of the peripheral wall 50.

Description

Drug feeder

The present invention relates to a drug feeder used inside the toilet body of a flush toilet.

A drug container that is attached to the rim at the upper end of the peripheral wall that constitutes the toilet bowl body of a flush toilet and consists of a drug container that supports the drug and an elastically deformable elongated member, and the drug container is positioned on the inner peripheral surface of the peripheral wall. A drug supply tool having a placement tool is provided (Patent Document 1).

Japanese Unexamined Patent Publication No. 2016-138401

By the way, in recent years, the structure of the rim at the upper end of the peripheral wall of the toilet bowl body of a flush toilet has changed.
Explaining with reference to FIG. 6, the toilet body of the flush toilet bowl includes a peripheral wall 50 constituting a bowl portion, and the peripheral wall 50 includes a rim 52 extending along the upper edge thereof.
The rim 52 has an outer peripheral wall portion 5202 forming the upper end portion of the peripheral wall portion 50, an upper wall portion 5204 protruding inward in the radial direction of the peripheral wall portion 50 from the upper end of the outer peripheral wall portion 5202, and protruding downward from the tip end of the upper wall portion 5204. It is provided with an inner peripheral wall portion 5206.
The rim 52 has a function of preventing the swirling flow of the washing water discharged along the inner peripheral surface of the peripheral wall 50 below the upper wall portion 5204 from flowing out to the outside of the toilet bowl body, and the toilet seat It also functions as a mounting part to be mounted.
Conventionally, as shown in FIG. 6C, the inner peripheral wall portion 5206 of the rim 52 projects downward from the inside of the upper wall portion 5204 of the rim 52, and the inner peripheral wall portion 5206 of the rim 52 and the peripheral wall 50 are separated from each other. Rim was the mainstream.
On the other hand, in recent years, as shown in FIG. 6A, the peripheral wall 50 is composed of a double wall portion of the outer peripheral wall portion 50A and the inner peripheral wall portion 50B, and the outer peripheral wall portion 5202 of the rim 52 is the peripheral wall 50. The inner peripheral wall portion 5206 of the rim 52 is connected to the inner peripheral wall portion 50B of the peripheral wall 50, and the width of the upper wall portion 5204 of the rim 52 is narrower than that of the rim 52 of FIG. 6 (C). As shown in the toilet bowl body and FIG. 6B, the width of the upper wall portion 5204 of the rim 52 is almost the same as that of FIG. The structure of the rim 52 has changed significantly because the one connected to the lower end of the toilet is provided.

Therefore, the conventional drug supply tool for the conventional rim structure of FIG. 6 (C) cannot correspond to the recent rim structures of FIGS. 6 (A) and 6 (B) and cannot be attached. It was happening.
The present invention has been devised in view of the above circumstances, and an object of the present invention is to provide a drug feeder that can be used for flush toilets having rims having various structures.

In order to achieve the above-mentioned object, the present invention is attached to the rim at the upper end of the peripheral wall which comprises the drug container for supporting the drug and the elongated member which can be elastically deformed and constitutes the toilet body of the flush toilet. A drug supply tool having a drug container arrangement tool for positioning the drug container on the inner peripheral surface of the above, wherein the drug container arrangement tool extends on the upper surface of the rim at the upper end of the peripheral wall in the width direction of the upper surface. It is connected to the mounting portion to be mounted, the first leg portion connected to one end in the extending direction of the previously described mounting portion, and the other end portion in the extending direction of the previously described mounting portion. A second leg portion having a length larger than that of the first leg portion and facing the first leg portion is provided, and the first leg portion and the second leg portion are lower ends of the leg portions. It has holding legs that are projected in opposite directions to each other and hold the drug container detachably, and the above-mentioned resting portion is placed on the upper surface of the rim, and the above-mentioned resting portion is placed according to the shape of the rim. One of the two legs straddling the rim is arranged on the inner peripheral surface of the peripheral wall, and the other is arranged on the outer peripheral surface of the peripheral wall, and the holding leg of the leg portion arranged on the inner peripheral surface of the peripheral wall. With the drug container held by the portion, the two legs sandwich the peripheral wall including the rim, or the two legs sandwich the peripheral wall including the rim via the drug container. The drug container arrangement tool is attached to the peripheral wall including the rim, and the position and orientation of the drug container with respect to the inner peripheral surface of the peripheral wall are maintained.
Further, in the present invention, the rim has an outer peripheral wall portion constituting the upper end portion of the peripheral wall, an upper wall portion protruding inward from the upper end of the outer peripheral wall portion to the inside of the peripheral wall, and forming the upper surface of the rim, and the upper wall portion. The first leg portion is provided with an inner peripheral wall portion that projects downward from the tip of the above-mentioned portion, and the first leg portion has a size larger than the thickness of the upper wall portion and the inner portion from one end portion in the extending direction of the above-mentioned mounting portion. It has a first upper leg portion extending downward with a dimension smaller than the vertical dimension of the peripheral wall portion, and the second leg portion is said to be from the other end portion in the extending direction of the above-mentioned mounting portion. Having a second upper leg portion extending downward while facing the first upper leg portion with the same size as the vertical dimension of the inner peripheral wall portion or a dimension larger than the vertical dimension of the inner peripheral wall portion. It is characterized by.
Further, in the present invention, the first leg portion extends from the lower end of the first upper leg portion in a direction approaching the second upper leg portion, and the first lower leg portion is connected to the tip end thereof. It is characterized in that it has a portion, and the holding leg portion is connected to the lower end of the second upper leg portion of the second leg portion.
Further, the present invention is characterized in that when a virtual perpendicular line is drawn from the tip of the first lower leg portion to the second upper leg portion, the perpendicular lines intersect at the center in the length direction of the second upper leg portion. And.
Further, in the present invention, one end of the previously described placement portion in the extending direction and the first leg portion are connected via a first curved portion, and the other end of the previously described placement portion in the extending direction is connected. The portion and the second leg portion are connected to each other via a second curved portion.
Further, in the present invention, the drug container includes a container body that supports the drug and an attachment portion provided on the upper part of the container body and provided with a coupling hole into which the holding leg portion is detachably inserted. The holding leg portion of the first leg portion is connected to the lower end of the first lower leg portion, extends in a direction away from the second upper leg portion, and is detachably inserted into the joint hole. With the first holding leg body and the first holding leg body provided in the first holding leg body and the first holding leg body inserted into the coupling hole, the first holding leg body is locked to the mounting portion and the mounting portion is used. The holding portion of the second leg portion is connected to the lower end of the second upper leg portion and is configured to include a locking projection for preventing the first holding leg portion from being pulled out from the main body. 1 A second holding leg body that extends in a direction away from the upper leg and is detachably inserted into the joint hole, and a second holding leg body that is provided in the second holding leg body and is provided in the joint hole. It is characterized in that it includes a locking projection that locks the mounting portion with the leg portion main body inserted and prevents the mounting portion from coming off from the second holding leg portion main body. To do.
Further, in the present invention, the angle formed by the first lower leg portion and the first holding leg portion main body is preferably 20 degrees or more and 90 degrees or less, more preferably 30 degrees or more and 45 degrees or less, and the second The angle formed by the upper leg portion and the second holding leg portion main body is preferably 80 degrees or more and 180 degrees or less, and more preferably 90 degrees or more and 120 degrees or less.
Further, the present invention is characterized in that the cross section of the elastically deformable elongated member constituting the drug container arrangement tool is a flat rectangle having a width larger than the thickness.

According to the present invention, by arranging one of the two legs on the inner peripheral surface of the peripheral wall and the other on the outer peripheral surface of the peripheral wall across the rim according to the shape of the rim, washing with water having various rim shapes It can be used for toilet bowls, which is advantageous in increasing the versatility and practical value of drug feeders.
In addition, by pinching the holding leg, which is located outside the peripheral wall of the flush toilet and does not hold the drug container, when removing the drug supply tool, it is hygienic without touching the inside of the flush toilet. It can be removed, which is advantageous in improving the detachability of the drug feeder.
Further, the lengths of the first leg and the second leg can be easily determined according to various rim shapes.
Further, when the first leg portion is configured to include the first upper leg portion and the first lower leg portion and the second leg portion is configured to include the second upper leg portion, the upper part of the peripheral wall including the rim is formed. It is advantageous to securely attach the drug placement tool to the device.
Further, if the first leg portion is configured to include the first upper leg portion and the first lower leg portion, it is advantageous in surely attaching the drug distributor to the upper portion of the peripheral wall including the rim.
Further, when a virtual perpendicular line is drawn from the tip of the first lower leg portion to the second upper leg portion, if the perpendicular lines intersect at the center in the length direction of the second upper leg portion, the peripheral wall including the rim is formed. It is advantageous to securely attach the drug placement tool to the upper part of the.
Further, if the first curved portion and the second curved portion are provided at both ends of the mounting portion, it is advantageous in easily attaching and detaching the drug distributor to the upper part of the peripheral wall including the rim, and surely. It is advantageous for mounting.
In addition, the holding leg for holding the drug container can be easily configured including the holding leg body and the locking projection.
When the angle formed by the first lower leg and the first holding leg body and the angle formed by the second upper leg and the second holding leg body are within a predetermined range, the outside of the peripheral wall of the flush toilet bowl is set. It is advantageous in facilitating the pinching of the holding leg portion which is arranged in the and does not hold the drug container, and is also advantageous in setting the drug container in a desired posture with respect to the inner peripheral surface of the peripheral wall.
Further, if the cross section of the drug container placement tool is a flat rectangle having a width larger than the thickness, it is advantageous for the drug container placement tool to be stably attached to the peripheral wall including the rim without taking up a large space. In addition, it is advantageous for the position and posture of the drug container with respect to the inner peripheral surface of the peripheral wall to be maintained in a stable state.

In the explanatory view of the drug container arrangement tool, (A) is a front view, (B) is a plan view, (C) is a side view, and (D) is a perspective view. In the explanatory view of the drug container, (A) is a front view, (B) is a plan view, (C) is a side view, and (D) is a perspective view. In the explanatory view of the drug supply tool, (A) is a front view of a state in which a drug container is attached to a first leg, and (B) is a front view of a state in which a drug container is attached to a second leg. (A) and (B) are front views of a state in which a drug supply tool is attached to a peripheral wall having a recent rim structure, and (C) is a front view of a state in which a drug supply tool is attached to a peripheral wall having a conventional rim structure. is there. It is explanatory drawing which the water flow is divided into two by a drug container. In the explanatory view of the rim, (A) and (B) are cross-sectional front views of a recent rim structure, and (C) is a cross-sectional front view of a conventional rim structure.

Hereinafter, the present embodiment will be described with reference to FIGS. 1 to 5.
As shown in FIG. 3, the drug supply tool 10 includes a drug container arrangement tool 12 and a drug container 14.
As shown in FIG. 1, the drug container distributor 12 includes a mounting portion 18, a first leg portion 20, and a second leg portion 22, and the first leg portion 20 and the second leg portion are provided. 22 is provided with holding legs 24 that project in opposite directions.
The drug container arrangement tool 12 is configured by bending an elongated member that can be elastically deformed. As such a member, various conventionally known materials having elasticity when formed, such as a synthetic resin material such as polyethylene or polypropylene, or a spring steel plate, can be adopted.
In the present embodiment, the cross section of the drug container distributor 12 has a flat elongated shape having a width larger than the thickness, and has a rectangular shape in detail.

From the viewpoint that the drug container arrangement tool 12 is attached to the peripheral wall 50 by sandwiching the portion including the rim 52 of the peripheral wall 50 constituting the toilet bowl main body of the flush toilet, the thickness of the member constituting the drug container arrangement tool 12 is , 0.5 mm or more and 6 mm or less is preferable, and 1 mm or more and 3 mm or less is more preferable. If it is thinner than 0.5 mm, the member may break or break, and if it exceeds 6 mm, the mounting portion 18 of the drug container arrangement tool 12 hits the lower surface of the toilet seat when the toilet seat is lowered, and the lower surface of the toilet seat. The provided cushion block rises from the upper wall portion 5204, causing a problem that the toilet seat becomes unstable.
The width is preferably 2 mm or more and 60 mm or less, and more preferably 5 mm or more and 30 mm or less. If it is thinner than 2 mm, the member may be broken or broken, and if it exceeds 60 mm, the drug container arrangement tool 12 may not be elastically deformed.
The mounting portion 18 is a portion mounted on the upper surface of the upper wall portion 5204 of the rim 52, and extends substantially linearly. More specifically, the mounting portion 18 extends in a gently curved shape that is convex upward, and suppresses the lifting of the first curved portion 1802 and the second curved portion 1804 described later from the rim 52.
The mounting portion 18 is mounted on the upper surface of the upper wall portion 5204 of the rim 52 so as to extend in the width direction of the upper surface. In many cases, the upper surface of the upper wall portion 5204 of the rim 52 extends in an O shape, and the width of the upper surface of the upper wall portion 5204 of the rim 52 extends in a direction orthogonal to the extending direction of the upper surface. It is a dimension.
The length of the mounting portion 18 is preferably 4 cm or more and 8 cm or less, and more preferably 5 cm or more and 6 cm or less. If it is shorter than 4 cm, it will be narrower than the width of the rim 52, so it may be difficult to install the drug container 14 in the portion of the toilet bowl where the water flow hits. If it exceeds 8 cm, the drug container arrangement tool 12 will be placed on the rim 52. There arises a problem that the rim 52 protrudes greatly in the width direction.

The first leg portion 20 is connected to one end of the mounting portion 18 in the extending direction via the first curved portion 1802, and the holding leg portion 24 is second from the lower end of the first leg portion 20. It protrudes in the direction away from the leg portion 22 of the.
More specifically, the first leg portion 20 has a first upper leg portion 2002, a first lower leg portion 2004, and a holding leg portion 24. As shown in FIG. 4, the first upper leg portion 2002 has a dimension larger than the thickness of the upper wall portion 5204 and smaller than the vertical dimension of the inner peripheral wall portion 5206, and as shown in FIG. 1 It extends downward from the curved portion 1802.
The length of the first upper leg portion 2002 is preferably 1 cm or more and 4 cm or less, and more preferably 1.5 cm or more and 2.5 cm or less. Here, the length of the first upper leg portion 2002 is the length from the center of the first curved portion 1802 to the center of the third curved portion 2006 described later. In the present embodiment, the first upper leg portion 2002 is configured to include a straight portion extending substantially linearly, but the first upper leg portion 2002 does not include such a straight portion and both ends thereof. May be composed of a curved portion or a bent portion continuous with the first curved portion 1802 and the third curved portion 2006. In this case, the length of the first upper leg portion 2002 is such that the upper end of the first upper leg portion 2002 formed of a curved portion, a bent portion, or the like includes a straight portion. The lower end of the first upper leg portion 2002, which is located at the center of the first curved portion 1802 and is composed of the curved portion, the bent portion, and the like, is the third curvature of the first upper leg portion 2002 including the straight portion. The length is located at the center of the portion 1802.
The angle formed by the mounting portion 18 and the first upper leg portion 2002 is preferably 80 degrees or more and 140 degrees or less, more preferably 90 degrees, from the viewpoint of securely attaching the drug container arrangement tool 12 to the upper part of the rim 52. It is more than 120 degrees and less than 120 degrees.
The first lower leg portion 2004 is connected to the first upper leg portion 2002 via a third curved portion 2006, and extends in a direction approaching the second leg portion 22. The third curved portion 2006 may be used as the bent portion, but when the first upper leg portion 2002 and the first lower leg portion 2004 are connected by the third curved portion 2006, the drug container to the upper end of the peripheral wall 50 including the rim 52 is connected. This is advantageous in facilitating the attachment / detachment of the arrangement tool 12.
The angle formed by the first upper leg portion 2002 and the first lower leg portion 2004 is preferably 80 degrees or more and 140 degrees or less, more preferably 140 degrees or less, from the viewpoint of securely attaching the drug container arrangement tool 12 to the upper part of the rim 52. It is 90 degrees or more and 120 degrees or less.

The holding leg portion 24 is a portion for holding the drug container 14, and is connected to the tip of the first lower leg portion 2004 via the first bent portion 2008.
The angle formed by the holding leg 24 and the first lower leg 2004 is an acute angle.
The holding leg portion 24 includes a first holding leg portion main body 2402 and a locking projection 2404, which will be described later.
As shown in FIG. 4C, the angle at which the holding leg portion 24 and the first lower leg portion 2004 are separated from each other, that is, the angle between the first lower leg portion 2004 and the first holding leg portion main body 2402 is described later. When the drug supply tool 10 is removed, the drug container 14 is held by the holding leg 24 of the leg 22 and the drug container arrangement tool 12 is attached to the upper part of the peripheral wall 50 including the rim 52. The drug container 14 is held by the holding leg 24 of the first leg 20 so that the holding leg 24 of the leg 20 can be easily pinched and as shown in FIGS. 4A and 4B. 20 degrees or more and 90 degrees or less are preferable so that the medicine container 14 is in a desired posture with respect to the inner peripheral surface of the peripheral wall 50 in a state where the medicine container arrangement 12 is attached to the upper part of the peripheral wall 50 including the rim 52. , 30 degrees or more and 45 degrees or less is more preferable.

The second leg portion 22 is connected to the other end portion of the mounting portion 18 in the extending direction via the second curved portion 1804, and the holding leg portion 24 is first from the lower end of the second leg portion 22. It protrudes in the direction away from the leg portion 20 of the.
More specifically, the second leg portion 22 has a second upper leg portion 2202 and a holding leg portion 24.
The second upper leg portion 2202 is connected to the other end of the mounting portion 18 in the extending direction via the second curved portion 1804, and as shown in FIGS. 4A and 4B, the rim 52 While facing the first upper leg 2002 with substantially the same dimensions as the vertical dimension of the inner peripheral wall portion 5206 or larger than the vertical dimension of the inner peripheral wall portion 5206 as shown in FIG. 4 (C). It extends downward.
As shown in FIG. 1 (A), the second upper leg portion 2202 faces the first upper leg portion 2002 of the first leg portion 20 in a substantially parallel state, and has a length larger than that of the first upper leg portion 2002. Has a leg.
The length of the second upper leg portion 2202 is preferably 4 cm or more and 10 cm or less, and more preferably 6 cm or more and 8 cm or less.
As shown in FIG. 1A, when a virtual perpendicular line L is drawn from the tip of the first lower leg portion 2004 to the second upper leg portion 2202, which will be described later, in detail, the first bent portion 2008 is formed from the center to the second. 2 When a virtual perpendicular line L is drawn on the upper leg portion 2202, the perpendicular lines L intersect at the center in the length direction of the second upper leg portion 2202, and the first leg portion 20 has such a relationship. Setting the length of the second leg portion 22 and the length of the second leg portion 22 is advantageous in reliably attaching the drug container arrangement tool 12 to the upper portion of the peripheral wall 50 including the rim 52 of the toilet body having various rim structures.
The angle formed by the mounting portion 18 and the second upper leg portion 2202 is preferably 40 degrees or more and 100 degrees or less, and more preferably 60 degrees or more and 80 degrees or less.
The first leg portion 20 and the second leg portion 22 may be connected to both ends of the mounting portion 18 in the extending direction via bending portions, but as in the present embodiment, the mounting portion When the first leg portion 20 and the second leg portion 22 are connected to both ends in the extending direction of the 18 via the first curved portion 1802 and the second curved portion 1804, the agent is applied to the upper end of the peripheral wall 50 including the rim 52. This is advantageous in smoothly attaching and detaching the container arrangement tool 12.

The holding leg portion 24 provided on the second leg portion 22 is a portion for holding the drug container 14, and is provided at the lower end of the second upper leg portion 2202 via the second bent portion 2204.
The angle formed by the holding leg 24 and the second upper leg 2202 is approximately an obtuse angle.
The structure of the holding leg portion 24 is the same as described above, and includes the second holding leg portion main body 2402 and the locking projection 2404.
As shown in FIGS. 4A and 4B, the angle formed by the second upper leg 2202 and the second holding leg body 2402 is the drug container at the holding leg 24 of the first leg 20. In a state where 14 is held and the drug container arrangement tool 12 is attached to the upper part of the peripheral wall 50 including the rim 52, when the drug supply tool 10 is removed, the holding leg 24 of the second leg 22 can be easily picked up. Further, as shown in FIG. 4C, the drug container 14 was held by the holding leg 24 of the second leg 22, and the drug container arrangement 12 was attached to the upper part of the peripheral wall 50 including the rim 52. In this state, 80 degrees or more and 180 degrees or less are preferable, and 90 degrees or more and 120 degrees or less are more preferable so that the drug container 14 is in a desired posture with respect to the inner peripheral surface of the peripheral wall 50.

As shown in FIG. 2, the drug container 14 stores and supports the drug.
The chemicals used are those for cleaning, for preventing dirt adhesion, for deodorizing odors, and for fragrance, and are those that gradually dissolve from the surface upon contact with water.
Various conventionally known materials such as synthetic resin and metal can be used for the drug container 14.
The drug container 14 includes a container body 30 having a storage section 30A for storing and supporting the drug, and a mounting portion 32, which are integrally provided.

The container body 30 has a height H, a width W having a dimension larger than the height H, and a length L having a dimension larger than the width W, and is formed by a wall portion having a thin wall thickness and a uniform thickness. The container body 30 is streamlined when viewed from the width W direction.
As shown in FIG. 4, the container body 30 has a height H direction oriented substantially in the vertical direction, and an end portion in a width W direction provided with an opening 30B described later toward the inner peripheral surface of the peripheral wall 50. Therefore, the length L is used so as to be substantially horizontal.
With the container body 30 oriented in the height H direction substantially in the vertical direction and the width W direction and the length L direction in the substantially horizontal direction, the container body 30 has a top surface portion 3002 located in the upper half portion. It has a lower surface portion 3004 located in the lower half portion.
The upper surface portion 3002 and the lower surface portion 3004 are formed in a shape symmetrical with respect to a virtual surface orthogonal to the width W direction and passing through the center in the height H direction.

At one end of the container body 30 in the width W direction and both ends in the length L direction, the accommodating portion 30A is closed by joining the tip of the upper surface portion 3002 and the tip end of the lower surface portion 3004.
In addition, in FIG. 2C and FIG. 5, reference numeral 3006 indicates a ridge line formed by joining the tip of the upper surface portion 3002 and the tip end of the lower surface portion 3004.
The other end of the container body 30 facing the inner peripheral surface of the peripheral wall 50 in the width W direction is located on one virtual surface orthogonal to the width W direction and parallel to the length L direction, and is located in the length L direction. And has an opening 30B in which the accommodating portion 30A is open over the entire length in the height H direction.
Further, a partition wall 3008 is provided which divides the inside of the container body 30 into a plurality of parts.
In the present embodiment, a partition wall 3008 extending in the accommodating portion 30A over the entire length in the width W direction and the height H direction and dividing the accommodating portion 30A into two is provided at the center of the container body 30 in the length L direction. ing. Therefore, the drug is also housed in the storage section 30A divided into two by the partition wall 3008, and the drug is gradually dissolved by the water flow during use.
The number and extending directions of the partition walls 3008 are arbitrary, and in short, they may be provided so that the chemicals are gradually dissolved by the water flow at the time of use.

The width W of the container body 30 as shown in FIG. 2 (B) and the height H of the container body 30 as seen from the width W direction as shown in FIG. 2 (A) are, that is, the upper surface portion 3002 and the lower surface portion 3004. The width and the height seen from the width direction are formed in such a dimension that the center (center) in the length L direction is the largest and gradually decreases as the distance from the center increases.
More specifically, the width W of the container body 30 and the height H seen from the width W direction are the widths of the upper surface portion 3002 and the lower surface portion 3004, and the height seen from the width direction is the length L direction. From the center (center) to about 1/3 of the length L is formed in a dimension that gradually becomes smaller as the distance from the center increases, and from the center (center) in the length L direction to about 1/3 of the length L. It is formed in a size that sharply decreases as it separates.

Further, as shown in FIG. 2C, the height H seen from the length L direction of the container body 30, that is, the heights of the upper surface portion 3002 and the lower surface portion 3004 seen from the length L direction of the container body 30 Is formed in such a dimension that the end portion in the width W direction in which the opening 30B is provided is the largest and becomes smaller as the distance from the end portion in the width W direction is increased.
More specifically, the height H seen from the length L direction of the container body 30, that is, the heights of the upper surface portion 3002 and the lower surface portion 3004 seen from the length L direction of the container body 30, is the height of the opening 30B. From the provided end in the width W direction to the center in the width W direction, the opening 30B is formed in a dimension that gradually decreases as the distance from the end in the width W direction is provided, and as the distance from the center increases, the opening 30B suddenly decreases. It is formed with dimensions that are smaller than the above.

The mounting portion 32 is provided at the center of the upper surface portion 3002 in the length L direction, in the middle portion in the width W direction, and in detail, is provided at a position displaced toward the opening 30B side from the center in the width W direction to connect. It has a hole 3202.
The mounting portion 32 is formed to bulge from the upper surface portion 3002 in the shape of a rectangular plate, and when viewed in a plan view, the mounting portion 32 has an elongated rectangular shape in the length L direction of the container body 30 as shown in FIG. 2 (B). ..
The coupling hole 3202 is provided so as to penetrate the container main body 30 in the width W direction at a position where the first and second holding leg main bodies 2402 of the holding leg portion 24 are removably inserted.
The cross section of the coupling hole 3202 is formed by a flat rectangle corresponding to the cross-sectional shape of the holding leg main body 2402.
As for the position of the mounting portion 32 with respect to the upper surface portion 3002, the first and second holding leg main bodies 2402 including the locking projection 2404 are inserted into the coupling hole 3202, and the locking projection 2404 is the mounting portion 32 on the opening 30B side. The end of the mounting portion 32 on the side opposite to the opening 30B is in contact with the vicinity of the first bent portion 2008 or the vicinity of the second bent portion 2204 in a state of being in contact with the end of the first and second holdings. The container body 30 is positioned in the length L direction of the leg body 2402.

In the state where the container body 30 is positioned in this way, from the cross-sectional shape of the coupling hole 3202 and the cross-sectional shape of the first and second holding leg body 2402, the first and second holding leg body 2402 The rotation of the container body 30 around the length direction is blocked, and the tilting of both ends of the container body 30 in the width W direction with the mounting portion 32 as a fulcrum is prevented, in other words, the holding legs 24 and the container. The main body 30 is integrally connected.
The ceiling surface of the coupling hole 3202 is inclined so as to gradually approach the bottom surface of the coupling hole 3202 along the direction in which the first and second holding leg main bodies 2402 are inserted, or the shape of the locking projection 2404. It is optional, such as making it wedge-shaped. Further, the structure for detachably connecting the attachment portion 32 and the holding leg portion 24 may use screws or clips, and is not limited to the structure of the embodiment, and various conventionally known deconstruction structures can be used. Applicable.

Next, a method of using the drug supply tool 10 of the present embodiment will be described.
The inner peripheral surface of the peripheral wall 50 is the inner peripheral surface of the peripheral wall 50 of the toilet bowl body below the upper wall portion 5204 of the rim 52, and in the case of FIG. 4A, the inner peripheral wall portion 5206 of the rim 52. Including the inner peripheral surface of the inner peripheral surface of the rim 52 and the inner peripheral surface of the inner peripheral wall portion 50B of the peripheral wall 50, in the case of FIG. 4B, including the inner peripheral surface of the inner peripheral wall portion 5206 of the rim 52, in the case of FIG. 4C. Includes the inner peripheral surface of the outer peripheral wall portion 5202 of the rim 52, and the outer peripheral surface of the peripheral wall 50 is the outer peripheral surface of the peripheral wall 50 of the toilet bowl body below the upper wall portion 5204 of the rim 52. The outer peripheral surface of the wall portion 50A and the outer peripheral surface of the outer peripheral wall portion 5202 of the rim 52 are included.
The drug supply tool 10 has a mounting portion 18 mounted on the upper surface of the rim 52, straddles the rim 52 according to the shape of the rim 52, and one of the two

legs

20, 22 is the inner peripheral surface of the peripheral wall 50. The other is arranged on the outer peripheral surface of the peripheral wall 50 and used.
As shown in FIG. 4A, the width of the upper wall portion 5204 of the rim 52 is narrowed, and the peripheral wall 50 is composed of a double wall portion of the outer peripheral wall portion 50A and the inner peripheral wall portion 50B, and the outer peripheral wall portion of the rim 52. When the 5202 is connected to the outer peripheral wall portion 50A of the peripheral wall 50 and the inner peripheral wall portion 5206 of the rim 52 is connected to the inner peripheral wall portion 50B of the peripheral wall 50, as shown in FIG. 3A, the first The drug container 14 is held by the holding leg 24 of the leg 20. That is, the first holding leg body 2402 is inserted into the coupling hole 3202 of the mounting portion 32 of the drug container 14, and the mounting portion 32 is sandwiched between the locking projection 2404 and the vicinity of the first bent portion 2008 for holding legs. The drug container 14 is held by the part 24.
Then, as shown in FIG. 4A, the mounting portion 18 is mounted on the upper surface of the upper wall portion 5204 of the rim 52, and the first leg portion 20 straddles the rim 52 and the inner peripheral surface of the peripheral wall 50 is placed. The second leg portion 22 is arranged on the inner peripheral surface of the outer peripheral wall portion 5206 of the rim 52 constituting the rim 52, and the second leg portion 22 is arranged on the outer peripheral surface of the outer peripheral wall portion 5202 of the rim 52 constituting the outer peripheral surface of the peripheral wall 50.

As a result, the height H direction of the container body 30 of the drug container 14 is directed substantially in the vertical direction, and the end portion in the width W direction provided with the opening 30B is directed toward the inner peripheral surface of the inner peripheral wall portion 5206. The upper end of the end portion in the width W direction provided with the opening 30B of the container body 30 is arranged so that the length L direction is substantially horizontal, and the upper end is the inner circumference of the inner peripheral wall portion 5206 of the rim 52. Contact the surface.
Further, the two

legs

20 and 22 having different lengths sandwich the peripheral wall 50 including the rim 52 below the upper wall portion 5204 of the rim 52 via the drug container 14, so that the drug container arrangement tool 12 has the rim 52. It is attached to the peripheral wall 50 including the above in a stable state, and the position and posture of the drug container 14 with respect to the inner peripheral surface of the peripheral wall 50 are held in a stable state.
In the present embodiment, since the cross section of the drug container distributor 12 exhibits a flat rectangle having a width larger than the thickness, the drug container distributor 12 does not take up a large space, and the peripheral wall 50 including the rim 52 is used. It is advantageous for the drug container 14 to be attached in a stable state, and for the position and posture of the drug container 14 to be held in a stable state with respect to the inner peripheral surface of the peripheral wall 50.

When water is discharged from the water discharge port to the inner peripheral surface of the peripheral wall 50 (the inner peripheral surface of the inner peripheral wall portion 5206 of the rim 52), the drug container 14 exhibits an elongated streamline in the length L direction. As shown in FIG. 5, since the water flow is divided into upper and lower halves by the upper surface portion 3002 and the lower surface portion 3004 without jumping up at the location of the drug container 14, it is possible to reduce the hindrance of the toilet bowl cleaning effect by the water flow. In addition, it is difficult for excrement to bounce off the drug container 14.
That is, since the drug container 14 does not have a convex spherical surface or a flat surface facing the water flow, the water flow is divided into upper and lower halves without jumping up at the position of the drug container 14 along the upper surface portion 3002 and the lower surface portion 3004. The flow then flows along the inner peripheral surface of the peripheral wall 50 (the inner peripheral surface of the inner peripheral wall portion 5206 of the rim 52), and becomes a swirling flow that swirls around the inner peripheral surface of the peripheral wall 50, and forms the inner peripheral surface of the peripheral wall 50 and the bowl portion. To wash.
At that time, a part of the water flow comes into contact with the chemicals in the container body 30 through the opening 30B, the chemicals gradually dissolve from the surface thereof, and become a swirling flow together with the water, and the chemicals cause the inner peripheral surface of the peripheral wall 50 and the bowl portion. Clean effectively.

Further, when the drug supply tool 10 is temporarily removed when cleaning the toilet bowl, or when the drug supply tool 10 which has run out of the drug stored in the accommodating portion 30A is removed after use, the outer peripheral wall portion 5202 of the rim 52 The holding leg 24 of the second leg 22 arranged on the outer peripheral surface, that is, located outside the peripheral wall 50 is pinched, and the holding leg 24 of the second leg 22 is used as the outer wall of the rim 52. The drug feeder 10 is removed from the rim 52 by raising it along the outer peripheral surface of the 5202.
Therefore, the drug supply tool 10 can be hygienically removed without dropping the drug container 14 into the flush toilet without putting a hand inside the peripheral wall 50 of the toilet bowl body.
Further, the holding leg portion 24 to which the chemical container 14 is not attached is easy to pick up because it protrudes from the outer peripheral surface of the outer peripheral wall portion 5202 of the rim 52, so that the chemical supply tool 10 can be easily removed from the flush toilet. It will be advantageous.
Further, when the toilet seat is placed on the rim 52, the drug supply tool 10 including the drug container 14 is hidden by the toilet seat, so that the appearance is good.
Further, since the drug container arrangement tool 12 is attached to the peripheral wall 50 including the rim 52 in a stable state by the two

legs

20 and 22 having different lengths, the position and posture of the drug container 14 are held in a stable state. This is advantageous in preventing the chemical supply tool 10 from falling from the peripheral wall 50 against the water flow discharged to the inner peripheral surface of the peripheral wall 50 and the impact when raising and lowering the toilet seat.

Further, as shown in FIG. 4B, the width of the upper wall portion 5204 of the rim 52 is larger than that of the rim 52 of FIG. 4A and substantially the same as that of the conventional rim 52, and the inner peripheral wall portion of the rim 52 is formed. In the case of a recent rim 52 having a shape in which the lower end of the 5206 is connected to the lower end of the outer wall portion of the rim 52, as shown in FIG. 3 (A), as in the case of the rim 52 of FIG. 4 (A), The drug container 14 is held by the holding leg 24 of the first leg 20.
Then, as shown in FIG. 4B, the mounting portion 18 is mounted on the upper surface of the rim 52, the first leg portion 20 straddles the rim 52, and the rim 52 forming the inner peripheral surface of the peripheral wall 50. The second leg 22 is arranged on the inner peripheral surface of the inner peripheral wall portion 5206 of the above, and on the outer peripheral surface of the outer peripheral wall portion 5202 of the rim 52 constituting the outer peripheral surface of the peripheral wall 50.

As a result, the height H direction of the container body 30 of the drug container 14 is directed substantially in the vertical direction, and the end portion in the width W direction provided with the opening 30B is directed toward the inner peripheral surface of the inner peripheral wall portion 5206. In addition, the length L direction is arranged so as to be substantially horizontal.
Further, the two

legs

20 and 22 sandwich the peripheral wall 50 including the rim 52, or the two

legs

20 and 22 pass the peripheral wall 50 including the rim 52 through the drug container 14. By sandwiching the medicine container, the medicine container arrangement 12 is attached to the peripheral wall 50 including the rim 52 in a stable state, and the position and posture of the medicine container 14 with respect to the inner peripheral surface of the peripheral wall 50 are held in a stable state.

When water is discharged from the water discharge port to the inner peripheral surface of the inner peripheral wall portion 5206 of the rim 52, the drug container 14 exhibits an elongated streamline in the length L direction, so that the water flow is as shown in FIG. Is divided into upper and lower halves by the upper surface portion 3002 and the lower surface portion 3004 without jumping up at the location of the drug container 14, and becomes a swirling flow that swirls around the inner peripheral surface of the peripheral wall 50 to clean the inner peripheral surface and bowl portion of the peripheral wall 50. ..
At that time, the chemical gradually dissolves from the surface and becomes a swirling flow together with water, and the chemical effectively cleans the inner peripheral surface and the bowl portion of the peripheral wall 50 including the inner peripheral surface of the inner peripheral wall portion 5206 of the rim 52. ..

Further, when the chemical supply tool 10 is removed from the rim 52 when the chemical supply tool 10 is replaced, it is arranged on the outer peripheral surface of the outer peripheral wall portion 5202 of the rim 52 as in the case of the rim 52 of FIG. 4 (A). By pinching the holding leg 24 of the second leg 22 and raising the holding leg 24 of the second leg 22 along the outer peripheral surface of the outer peripheral wall portion 5202 of the rim 52, the drug is administered. The feeder 10 can be removed from the rim 52, and thus the drug feeder 10 can be hygienically removed from the flush toilet without having to touch the inside of the peripheral wall 50 of the toilet body.
Further, since the holding leg portion 24 protrudes from the outer peripheral surface of the outer peripheral wall portion 5202 of the rim 52, it is easy to pinch, which is advantageous in easily removing the chemical supply tool 10 from the flush toilet bowl.
Further, when the toilet seat is placed on the rim 52, the medicine supply tool 10 including the medicine container 14 is hidden by the toilet seat, so that it looks good, and the water flow discharged to the inner peripheral surface of the peripheral wall 50 and the raising and lowering of the toilet seat can be performed. It is advantageous in preventing the drug supply tool 10 from falling from the peripheral wall 50 against an impact or the like.
Further, since the first curved portion 1802 and the second curved portion 1804 are provided at both ends of the mounting portion 18, it is easy to mount the first curved portion 1802 and the second curved portion 1804 on the wide rim 52, which improves the mounting operability of the drug supply tool 10. It becomes advantageous in.

Further, as shown in FIG. 4 (C), the width of the upper wall portion 5204 of the rim 52 is larger than that of the rim 52 of FIG. 4 (A), and the downward protrusion length of the inner peripheral wall portion 5206 of the rim 52 is shown in FIG. In the case of a conventional open rim smaller than the rim 52 of 4 (A), the drug container 14 is held by the holding leg 24 of the second leg 22 as shown in FIG. 3 (B). That is, the second holding leg body 2402 is inserted into the coupling hole 3202 of the mounting portion 32 of the drug container 14, and the mounting portion 32 is sandwiched between the locking projection 2404 and the portion near the second bent portion 2204 for holding. The drug container 14 is held by the leg portion 24.
Then, as shown in FIG. 4C, the mounting portion 18 is mounted on the upper surface of the rim 52, the second leg portion 22 straddles the rim 52, and the second leg portion 22 is placed on the inner peripheral surface of the peripheral wall 50. The portion 22 is arranged on the outer peripheral surface of the outer peripheral wall portion 5202 of the rim 52 that constitutes the outer peripheral surface of the peripheral wall 50.
As a result, the height H direction of the container body 30 of the drug container 14 is directed substantially in the vertical direction, and the end portion in the width W direction provided with the opening 30B is directed toward the inner peripheral surface of the inner peripheral wall 50. Also, the length L direction is arranged so as to be substantially horizontal.
Further, since the two

legs

20 and 22 sandwich the peripheral wall 50 including the rim 52, the drug container arrangement tool 12 is stably attached to the peripheral wall 50 including the rim 52, and the drug is applied to the inner peripheral surface of the peripheral wall 50. The position and posture of the container 14 are held in a stable state.

When water is discharged from the water discharge port to the inner peripheral surface of the outer peripheral wall portion 5202 of the rim 52, the drug container 14 exhibits an elongated streamline in the length L direction, so that the water flow is as shown in FIG. Is divided into upper and lower halves by the upper surface portion 3002 and the lower surface portion 3004 without jumping up at the location of the drug container 14, and becomes a swirling flow that swirls around the inner peripheral surface of the peripheral wall 50 to clean the inner peripheral surface and bowl portion of the peripheral wall 50. ..
At that time, the chemical gradually dissolves from the surface and becomes a swirling flow together with water, and the chemical effectively cleans the inner peripheral surface and the bowl portion of the peripheral wall 50 including the inner peripheral surface of the outer peripheral wall portion 5202 of the rim 52. ..

Further, when the chemical supply tool 10 is removed from the rim 52 when the chemical supply tool 10 is replaced, the holding leg portion 24 of the first leg portion 20 arranged on the outer peripheral surface of the outer peripheral wall portion 5202 of the rim 52 is used. The drug feeder 10 is removed from the rim 52 by raising the holding leg 24 of the first leg 20 along the outer peripheral surface of the outer peripheral wall portion 5202 of the rim 52, and thus the toilet bowl body. The drug supply tool 10 can be hygienically removed from the flush toilet without touching the inside of the peripheral wall 50.
Further, since the holding leg portion 24 protrudes from the outer peripheral surface of the outer peripheral wall portion 5202 of the rim 52, it is easy to pinch, which is advantageous in easily removing the chemical supply tool 10 from the flush toilet bowl.
Further, when the toilet seat is placed on the rim 52, the medicine supply tool 10 including the medicine container 14 is hidden by the toilet seat, so that it looks good, and the water flow discharged to the inner peripheral surface of the peripheral wall 50 and the raising and lowering of the toilet seat. This is advantageous in preventing the chemical supply tool 10 from falling from the peripheral wall 50 against an impact or the like.
Further, since the first curved portion 1802 and the second curved portion 1804 are provided at both ends of the mounting portion 18, it is easy to mount the first curved portion 1802 and the second curved portion 1804 on the wide rim 52, which improves the mounting operability of the drug supply tool 10. It becomes advantageous in.

Therefore, according to the drug supply tool 10 provided with the drug container arrangement tool 12 of the present embodiment, it can be used by being attached to a flush toilet bowl having various rim 52 shapes, and the versatility of the drug supply tool 10 It is advantageous in increasing the practical value.
Further, since both the first leg portion 20 and the second leg portion 22 are provided with the holding leg portion 24 for holding the drug container 14, the holding leg portion 24 in which the drug container 14 is not held can be used. By picking the drug supply tool 10 when removing it, it can be hygienically removed without touching the inside of the flush toilet, which is advantageous in improving the removability of the drug supply tool 10.

The drug container 14 held by the drug container arrangement tool 12 of the present embodiment is not limited to the structure of the embodiment shown in FIG. 2, and may be of various conventionally known structures. The use of the drug container 14 of the embodiment is advantageous in preventing water from splashing up and effectively cleaning the toilet bowl body.

10 Drug supply tool 12 Drug container placement tool 14 Drug container 18 Mounting part 1802 First curved part 1804 Second curved part 20 First leg part 2002 First upper leg part 2004 First lower leg part 2006 Third curved part 2008 No. 1 Bending part 22 Second leg part 2202 Second upper leg part 2204 Second bending part 24 Holding leg part 2402 Holding leg part Main body 2404 Locking protrusion 30 Container main body 30A Storage part 30B Opening 3002 Upper surface part 3004 Lower surface part 32 Mounting part 3202 Coupling hole 50 Peripheral wall 52 Rim 5202 Outer wall part 5204 Upper wall part 5206 Inner peripheral wall part

Claims

A drug container that is attached to the rim at the upper end of the peripheral wall that constitutes the toilet bowl body of a flush toilet and consists of a drug container that supports the drug and an elastically deformable elongated member, and the drug container is positioned on the inner peripheral surface of the peripheral wall. It is a drug supply tool having a placement tool and
The drug container arrangement tool is connected to a mounting portion extending in the width direction of the upper surface and one end in the extending direction of the above-mentioned mounting portion, which is mounted on the upper surface of the rim at the upper end of the peripheral wall. A second leg that is connected to the first leg and the other end in the extending direction of the above-mentioned placement portion and is longer than the first leg and faces the first leg. With a part,
The first leg and the second leg have holding legs that are projected from the lower ends of the legs in opposite directions to hold the drug container detachably.
The above-mentioned mounting portion is placed on the upper surface of the rim, and one of the two legs is placed on the inner peripheral surface of the peripheral wall and the other is on the outer peripheral surface of the peripheral wall, straddling the rim according to the shape of the rim. The two legs sandwich the peripheral wall including the rim in a state where the drug container is held by the holding leg portion of the leg portion arranged on the inner peripheral surface of the peripheral wall. Alternatively, by sandwiching the peripheral wall including the rim between the two legs via the drug container, the drug container arrangement tool is attached to the peripheral wall including the rim, and the drug is attached to the inner peripheral surface of the peripheral wall. The position and orientation of the container is maintained,
A drug feeder characterized by that.
The rim has an outer peripheral wall portion that constitutes the upper end portion of the peripheral wall portion, an upper wall portion that protrudes from the upper end of the outer peripheral wall portion to the inside of the peripheral wall portion and constitutes the upper surface of the rim, and a protrusion downward from the tip of the upper wall portion. Equipped with an inner peripheral wall
The first leg portion has a first upper leg portion extending downward from one end in the extending direction of the above-described resting portion by a dimension larger than the thickness of the upper wall portion.
The second leg has the same dimensions as the vertical dimension of the inner peripheral wall portion or a dimension larger than the vertical dimension of the inner peripheral wall portion from the other end in the extending direction of the above-mentioned mounting portion. Has a second upper leg portion extending downward while facing the first upper leg portion.
The drug supply tool according to claim 1.
The first leg portion has a first lower leg portion extending from the lower end of the first upper leg portion in a direction approaching the second upper leg portion and to which the holding leg portion is connected to the tip end thereof.
The holding leg is connected to the lower end of the second upper leg of the second leg.
2. The drug feeder according to claim 2.
When a virtual perpendicular line is drawn from the tip of the first lower leg portion to the second upper leg portion, the perpendicular lines intersect at the center in the length direction of the second upper leg portion.
3. The drug supply tool according to claim 3.
One end in the extending direction of the previously described placement portion and the first leg portion are connected via a first curved portion, and the other end portion in the extending direction of the previously described placement portion and the second leg portion are connected. It is connected to the leg via the second curved portion,
The drug feeder according to any one of claims 1 to 4, wherein the drug feeder is characterized by the above.
The drug container has a container body that supports the drug, and an attachment portion provided on the upper part of the container body and provided with a coupling hole into which the holding leg portion is detachably inserted.
The holding leg portion of the first leg portion is connected to the lower end of the first lower leg portion, extends in a direction away from the second upper leg portion, and is removably inserted into the joint hole. The first holding leg body and the first holding leg body are locked to the mounting portion in a state where the first holding leg body is provided in the first holding leg body and the first holding leg body is inserted into the joint hole. Consists of a locking projection that prevents it from falling out of the holding leg body
The holding portion of the second leg portion is connected to the lower end of the second upper leg portion, extends in a direction away from the first upper leg portion, and is removably inserted into the coupling hole. The second holding of the mounting portion is locked to the mounting portion in a state where the leg portion main body and the second holding leg portion main body are provided in the second holding leg portion main body and the second holding leg portion main body is inserted into the joint hole. It is configured to include a locking protrusion that prevents it from falling out of the leg body.
The drug feeder according to claim 3, wherein the drug feeder according to claim 3 or 4 or claim 3 is cited.
The angle formed by the first lower leg portion and the first holding leg portion main body is preferably 20 degrees or more and 90 degrees or less, more preferably 30 degrees or more and 45 degrees or less.
The angle formed by the second upper leg portion and the second holding leg portion main body is preferably 80 degrees or more and 180 degrees or less, and more preferably 90 degrees or more and 120 degrees or less.
6. The drug supply tool according to claim 6.
The cross section of the elastically deformable elongated member constituting the drug container arrangement has a flat rectangle having a width larger than the thickness.
The drug feeder according to any one of claims 1 to 7, wherein the drug feeder is characterized by the above.