WO2022172952A1 - Ensemble de nettoyage de dispositif de retenue d'agent et agent - Google Patents

Ensemble de nettoyage de dispositif de retenue d'agent et agent Download PDF

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Publication number
WO2022172952A1
WO2022172952A1 PCT/JP2022/005102 JP2022005102W WO2022172952A1 WO 2022172952 A1 WO2022172952 A1 WO 2022172952A1 JP 2022005102 W JP2022005102 W JP 2022005102W WO 2022172952 A1 WO2022172952 A1 WO 2022172952A1
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WO
WIPO (PCT)
Prior art keywords
drug
medicine
toilet bowl
solid
locking
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Application number
PCT/JP2022/005102
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English (en)
Japanese (ja)
Inventor
富規 笠原
直幸 亀ヶ谷
利幸 冨賀見
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日本曹達株式会社
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Publication of WO2022172952A1 publication Critical patent/WO2022172952A1/fr

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing

Definitions

  • the present invention relates to a drug holder for installing a solid cleaning drug in a flush toilet, and a cleaning set including the drug holder and the drug.
  • a flush water discharge port is provided in a concave portion inside the upper edge (rim) of the wall surface of the toilet bowl, and flush water after discharge is guided by the concave portion and flows down to the lower portion of the toilet bowl while forming a whirlpool.
  • the flow rate of cleansing water has increased, which has reduced the amount of dirt on the toilet bowl.
  • toilets in facilities used by a large number of the public have been insufficiently cleaned.
  • a type in which a solid drug is contained in a container has a drug elution control effect (for example, Patent Document 2), but has a problem that it is difficult to prevent the container itself from being soiled.
  • Patent Document 2 a drug elution control effect
  • the medicine or medicine container enters too much into the recess, there is also the problem that the wash water collides with it and is likely to scatter.
  • the inventors of the present invention have found that as a holder for a solid medicine for flushing toilets to be installed inside a flush-type Western-style toilet, the medicine is held in a fixed position with at least part of the medicine exposed, and moreover, the medicine is held more than necessary.
  • the drug holder shown in FIG. 1 was developed (Patent Document 3). That is, the drug holder has a locking portion (3) for locking the drug holder to the toilet bowl rim (9), and is extended from the locking portion so that when installed, the drug holder is positioned more toward the center of the toilet bowl than the solid medicine (2).
  • an elastic locking member having a hanging portion (4) hanging downward from the base and a drug support portion (5) extending from the lower portion of the hanging portion for supporting a solid drug, and at least It has a medicine fixing member which can be engaged with the medicine supporting part when installed and fixes the solid medicine (2) in a state where at least the surface of the solid medicine facing the inner wall of the toilet bowl is exposed.
  • the locking portion (3) of the medicine holder has at least a clip-like curved or bent structure so that it can be hung on the rim of the toilet bowl.
  • an object of the present invention is to provide a medicine holder that can be stably fixed to the toilet bowl rim of a flush western-style toilet.
  • the locking member for locking the drug holder to the toilet bowl rim is constructed of a slidable member and a torque hinge (or fleece). It was found that by connecting with the hanging part via a top hinge, it is easy to attach and detach to the toilet bowl and can be stably fixed. That is, the present invention includes the following aspects.
  • (A) Locking member having the following (A1) to (A3) Locking portion (A1) for locking the drug holder to the toilet bowl rim, A hanging part (A2) extending from the locking part and hanging downward from the solid medicine in the direction of the center of the toilet bowl when installed; A medicine supporting part (A3) extending from the lower part of the drooping part and supporting a solid medicine as well as, (B) A flush toilet having a medicine fixing member fixed or detachably attached to the medicine supporting part for fixing the solid medicine in a state where at least the surface of the solid medicine facing the inner wall of the toilet bowl is exposed.
  • a drug holder for placing a solid cleaning drug on the upper wall surface inside the toilet The locking portion (A1) for locking the holder to the toilet bowl rim is A cover member (A11) that abuts on the upper surface and inner upper part of the toilet bowl rim when in use, and that can connect and fix the following holding member; A clamping member (A12) connected and fixed to the cover member and having a clamping portion that abuts on the outside of the toilet bowl rim portion when in use; (A13), and A hinge (A14) that connects the cover member and the drooping portion and can hold the drooping portion at an arbitrary angle
  • a medicine holder characterized by having (2)
  • the means (A13) for connecting and fixing the cover member and the clamping portion of the clamping member so that the distance can be adjusted comprises a screw hole provided in the clamping portion of the clamping member and a screw hole provided in the cover member.
  • the drug holder according to (1) characterized in that it is a screw that can rotate while communicating with the drug holder.
  • (3) A drug holder, wherein the hinge is a torque hinge or a free stop hinge.
  • (4) A drug set for placing a solid cleaning drug on the upper wall surface inside the flush toilet bowl, comprising the locking member (A) according to any one of (1) to (3), and (1) 10.
  • the solid drug holder for cleaning a toilet of the present invention can be installed in a Western-style toilet or the like, and can obtain a cleaning effect including the recess inside the rim.
  • the problem of contamination of the appliance itself is also alleviated, and the cleanliness of the entire interior of the toilet bowl can be maintained.
  • the locking portion for locking the drug holder to the toilet rim portion has a clamping member whose length can be adjusted according to the width of the toilet rim portion, and the torque hinge or the free stop hinge. By connecting it with the hanging part, it can be easily attached to and detached from the toilet and can be stably fixed.
  • the torque hinge or a free stop hinge By using a torque hinge or a free stop hinge, the drooping part can be lifted and fixed at any angle. Also, it becomes possible to clean the inside of the toilet bowl.
  • FIG. 1 is an external view of a drug holder according to one embodiment of the present invention (excluding a drug fixing member);
  • FIG. 1 is a cross-sectional view of a drug holder (excluding a drug fixing member) according to one embodiment of the present invention;
  • FIG. 1 is a front view of a drug fixing member according to one embodiment of the present invention;
  • FIG. 4 is a side view of the drug holder of one embodiment of the present invention when the drug fixing member is installed.
  • FIG. 10 is a side view of the medicine holder having the medicine fixing member according to one embodiment of the present invention when the drooping part is lifted.
  • 1 is a photograph (No.
  • Fig. 2 is a photograph (No. 2) of the disassembled drug holder (excluding the drug fixing member) of the drug holder according to one embodiment of the present invention
  • flush toilet refers to a type of toilet that has a flushing water discharge port on a part or all of the rim of the toilet bowl, and the discharged flushing water cleans the entire inner wall of the toilet bowl.
  • toilet Wood style toilet
  • the "tornado type toilet” is one of the above-mentioned flush toilets in which flush water flows along the edge of the toilet bowl and gradually flows down the toilet bowl. Therefore, the tornado method does not include the one that naturally falls from the edge of the toilet bowl and flows below the toilet bowl.
  • Recess refers to a recess provided along the rim along the inside of the rim of the toilet bowl, along with the flush water discharge port, and is a portion that serves as a flow path for flush water, particularly in the Tornado method.
  • Flunado water is water intended to flush excrement in a toilet such as a Western-style toilet, and refers to water that automatically or manually flows through the toilet bowl.
  • medicine refers to a water-soluble solid substance used in the present invention, and contains a medicinal ingredient for cleaning.
  • the term "medicine holder” refers to the entire device for holding and using a drug in a toilet bowl, and may be composed of separate components that can be assembled at the time of use. may be connected so that at least part of them can be used as they are.
  • a “drug set” means a whole product including a drug and a drug holder, and like the above, the constituent members may be separate or partly connected.
  • the drug is preliminarily fixed to the "medicine fixing portion" which is a constituent member of the drug holder.
  • the drug holder of the present invention is a member for installing a drug on the upper wall surface inside a flush toilet bowl such as a tornado type.
  • the drug holder is composed of at least both a locking member (A) and a drug fixing member (B) described below.
  • the locking member includes at least a locking portion (A1) for locking the medicine holder of the present invention to the toilet bowl rim, A hanging part (A2) that extends from the locking part and hangs down in the direction of the center of the toilet bowl from the solid medicine when installed, It comprises a medicine supporting part (A3) extending to the lower part of the drooping part and supporting the medicine.
  • a locking portion (A1) for locking the medicine holder of the present invention to the toilet bowl rim A hanging part (A2) that extends from the locking part and hangs down in the direction of the center of the toilet bowl from the solid medicine when installed, It comprises a medicine supporting part (A3) extending to the lower part of the drooping part and supporting the medicine.
  • the terms “lower” and “lower” mean directions or positions when the medicine is installed in the toilet.
  • Materials for the locking member include plastics, metals, and the like, but plastics are preferable because they are easy to integrally mold.
  • the locking part has the following structure.
  • a cover member that abuts on the upper surface and inner upper part of the toilet bowl rim portion when in use, and that can connect and fix the following holding member;
  • A12 a clamping member connected and fixed to the cover member and having a clamping portion that abuts on the outside of the toilet rim portion when in use; fixing means; and
  • A14 A hinge that connects the cover member and the drooping portion and can hold the drooping portion at an arbitrary angle.
  • the cover member connects and fixes the holding member, and also connects with the drooping portion via a hinge.
  • the cover member has a structure in which the portion corresponding to the inner corner of the toilet bowl rim portion is bent substantially at a right angle so as to sandwich the toilet bowl rib portion together with a later-described holding member.
  • the hinge that connects the hanging parts is attached to the area where it is bent at a substantially right angle. Since a flush toilet bowl usually has a toilet seat that can be raised and lowered, the cover member of the locking portion of the medicine holder of the present invention is made thick enough to fit in the gap between the toilet seat and the toilet bowl rim.
  • the structure of the cover member is not particularly limited except for the thickness described above, but for example, it has a box structure so that the holding member can be connected and fixed inside the cover member.
  • the bottom surface of the cover member may or may not be present.
  • a groove into which the end of the clamping member can be slid and inserted and a screw tightening mechanism are provided inside the box.
  • the grooves and screw holes may be integral with or separate from the cover member. For example, a part in which the slide groove and the screw hole are integrated can be joined to the cover member with screws or an adhesive.
  • the clamping member is connected and fixed to the cover member and has a clamping portion that abuts against the outside of the toilet bowl rim portion during use.
  • the sandwiching member is a member that sandwiches the toilet bowl rib portion together with the cover member so that the medicine holder of the present invention can be fixed to the toilet bowl rim portion. Since the holding member is connected and fixed to the end portion of the cover member positioned above the toilet rim portion by connecting and fixing means to be described later, the portion positioned above the toilet rim portion is on a flat plate, and the toilet bowl rim portion is flat. It has a structure in which the portion positioned at the end portion can be bent substantially vertically to abut on the outside of the toilet bowl rim portion to sandwich the toilet bowl rim portion.
  • a screw hole (however, the spiral groove may not be provided) is provided on the front surface of the gripping portion of the gripping member (the front side when viewed from the inside of the toilet when installed), and on the other hand, the gripping portion is also provided inside the box of the cover member.
  • a threaded hole (with a spiral groove) through which the screw penetrates and a groove in which the clamping member can slide are provided at positions corresponding to the threaded holes in the .
  • a hinge that connects the cover member and the drooping portion and can hold the drooping portion at an arbitrary angle A hinge is provided at a substantially right-angled bent portion corresponding to the inner corner of the toilet bowl rim portion of the cover member so that the hanging portion can be held at an arbitrary angle.
  • a torque hinge or a free stop hinge can be given as a hinge capable of holding the lower portion at any angle.
  • the drooping portion is connected to the cover member via a hinge (torque hinge or free stop hinge) that can be held at any angle.
  • the drooping part is linear and arranged substantially vertically when installed in the toilet.
  • the length of the hanging part is not particularly limited, but if it is excessively long, the medicine will be placed near the center of the lower part of the toilet bowl and the effect of the present invention will not be obtained. More preferably, the length of the hanging portion is adjusted so that the medication enters the recess below the toilet bowl rim. Moreover, it is preferable to design the drooping portion so that the medicine is arranged in the recess even when the medicine is dissolved and the size is reduced.
  • the medicine supporting part extends substantially perpendicularly to the lower part of the drooping part, and is a member that supports the medicine by being connected to the medicine fixing member (B) at least during use and fixing the medicine fixing member.
  • the drug supporting portion is preferably extended to the “lower end of the drooping portion”.
  • the drug supporting portion may be connected in advance to the drug fixing member (B) by a method such as integral molding.
  • the locking member (A) and the drug fixing member (B) may be an integral member. However, as described below, it is preferable that the drug fixing member (B) and the drug are integrally formed. It is preferable to lock both members in use.
  • the portion where both members are locked must have a fixed structure so that the elastic recovery force of the locking member (A) is transmitted to the drug during use.
  • Means for locking the drug-fixing member (B) to the drug-supporting part include fitting, adhesion, and locking by fixing parts such as screws. preferably.
  • the drug supporting portion is preferably designed so that the drug is placed in the recess even when the drug is dissolved and becomes smaller.
  • the medicine supporting part is arranged substantially horizontally, substantially perpendicular to the substantially vertically arranged drooping part.
  • the drooping portion When viewed from above the toilet bowl, the drooping portion is positioned toward the inside of the toilet bowl relative to the medicine, and the medicine supporting portion connects the drooping portion and the medicine fixing member.
  • the drug supporting portion when looking at the toilet bowl longitudinal section passing through both members (A) and (B), the drug supporting portion is positioned inward of the toilet bowl relative to the drug fixing member and the drug, and supports the drug fixing member. Since many conventional solid detergents for Western-style toilets require only hanging from the rim of the toilet bowl, the detergent or its container is suspended.
  • the cleansing agent or its container is placed away from the inner periphery of the toilet bowl, and is less effective in cleaning the inner periphery of the toilet bowl, particularly the concave portion below the rim.
  • the cleaning agent may float up due to the flow of cleaning water when cleaning the toilet bowl.
  • the cleaning agent can be placed in the inner periphery of the toilet bowl, particularly near the concave portion below the rim, and the cleaning effect for this vicinity is excellent.
  • the foaming effect will be further enhanced by arranging the cleaning agent in the vicinity of the concave portion where the water flow is strong. In addition, it is possible to prevent the cleaning agent from being lifted up by the water flow. In particular, arranging the cleaning agent in the recessed portion below the rim portion, which is difficult for the user to see, is more aesthetically pleasing than the conventional method of using the cleaning agent.
  • the surface of the drug may be in contact with the inner wall of the toilet bowl. In particular, from the viewpoint of improving the cleaning effect on the concave portion, it is preferable that at least part of the surface of the medicine is in contact with the inner wall of the toilet bowl.
  • the drug fixing member (B) is locked to the drug support portion at least during use, and holds the solid drug in a state in which at least the surface of the solid drug facing the inner wall of the toilet bowl is exposed. It is a member that can be fixed. Here, “exposed” does not simply mean that water or air can flow (for example, when completely contained in a basket-like container), but at least a part of the surface of the drug can contact the inner wall of the toilet bowl. It means that you are exposed to a certain degree.
  • part of the medicine may be protected by a container or a shield. It is preferable that it is fixed in a state in which the surface facing the inner wall is exposed.
  • a preferable structure of the drug-fixing member for exhibiting such an effect is a structure that functions as a "bone” that fixes the drug inside the drug.
  • the medicine fixing member that engages with the medicine supporting portion needs to protrude outside the medicine.
  • the drug fixing member may protrude outside the drugs between the drugs.
  • the specific form of this "bone structure” is not particularly limited, it may be rod-shaped or plate-shaped. Morphology is preferred.
  • the solid medicine is present in the center so that part of the medicine remains solid and is not detached by the water flow until the end of use.
  • Materials for the drug-fixing member include plastics, metals, and the like, preferably plastics.
  • the position of the locking portion of the drug fixing member with respect to the drug supporting portion is not particularly limited. Regarding the position of the locking portion at the time of installation, any of the upper side, the vicinity of the center, and the lower side of the medicine fixing member can be selected according to the ease of manufacture. Also, regarding the horizontal direction when the drug is viewed from the center of the toilet at the time of installation, the engaging portion is positioned near the center of gravity of the portion where the drug fixing member and the drug are combined (drug member (D) described later). If designed, it is preferable in that it is easy to install stably.
  • water flow buffer When the chemical is placed in the recessed portion below the rim, especially in a tornado-type toilet, the water flow here is strong, so as described in the background art section, the flushing water collides with this and is easily splashed. There are drawbacks. In order to prevent this, it is effective to provide a pointed or streamlined water flow buffer at least at the end of the drug fixing member that is on the upstream side of the water flow when viewed from the drug. It is preferable that the water flow buffer has a diameter similar to that of the drug.
  • the term "diameter” used herein refers to the length occupied by the medicine or the water flow buffer on the vertical cross-sectional view of the toilet.
  • the diameter of the water flow buffering portion need not be particularly large compared to the diameter of the drug, and it is preferable that the ratio of the diameter of the water flow buffering portion/the diameter of the drug is 1/2 or more.
  • Such a water flow buffer not only prevents splashing of water, but also has the effect of preventing excessive dissolution of the drug.
  • the water flow buffer is provided integrally or separately, preferably integrally, with the end portion of the drug fixing member.
  • the water flow buffer may be provided not only at one end on the upstream side of the water flow when viewed from the medicine, but also at both ends.
  • the water flow buffer may be fixedly provided by means of fixing parts such as adhesion or screws, or may be provided detachably by means of fitting or the like. good too.
  • Materials for the water flow buffer include plastics, metals, and the like, preferably plastics.
  • the drug in the present invention is not particularly limited as long as it is a water-soluble solid substance and contains a medicinal ingredient for cleaning.
  • the form of the medicine is not particularly limited, it is preferable to have a diameter that allows it to enter the recess under the rim portion.
  • the usable period of the medicine can be set arbitrarily depending on the composition of the medicine, the manufacturing method, the form, etc., but it is preferable to secure a volume that does not need to be replaced in a too short period of time.
  • the form of the drug is not particularly limited, and includes spherical, ellipsoidal, cylindrical, rectangular parallelepiped, etc., and forms with through holes and unevenness. An optimum one can be selected according to the design effect and the like.
  • a component contained in the drug should have at least a cleaning effect.
  • Components for exhibiting the above effects include nonionic surfactants and/or ionic surfactants.
  • a nonionic surfactant for production by melt molding, it is preferred to contain a nonionic surfactant as a main component.
  • a solid acid, deodorant or antibacterial component, perfume, coloring component, etc. may be added.
  • Nonionic surfactant examples include propylene oxide/ethylene oxide copolymers, polyoxyethylene nonylphenol ethers, alkyltrimethylammonium bromide, polyethylene glycol and the like.
  • ionic surfactant As the ionic surfactant, an anionic surfactant is preferred. Specifically, sulfates such as polyoxyethylene lauryl sulfate, carboxylates such as myristate, and the like can be exemplified.
  • solid acid The solid acid has the effect of preventing scale called urinary calculus to which calcium-based compounds and the like formed by decomposition of urine adhere. In addition, it has an effect of suppressing microorganisms, and is expected to have a deodorizing effect.
  • a solid acid is an acidic substance that is solid at room temperature and does not react with calcium ions to form a salt with a solubility of 0.001 g/100 g (water) or less in water in the pH range of 5 to 8.5. , in particular, is not limited.
  • Examples thereof include water-soluble acidic salts such as sodium hydrogensulfate, potassium hydrogensulfate and ammonium hydrogensulfate, water-soluble salts of strong acids and weak bases such as ammonium chloride and ammonium sulfate, boric acid and sulfamic acid.
  • Organic acids solid at room temperature such as succinic acid, citric acid, maleic acid, isophthalic acid, tartaric acid, fumaric acid, adipic acid, salicylic acid, benzoic acid and malic acid can also be used. It can be used as a mixture of species or more.
  • the deodorant component is not particularly limited as long as it is a deodorant component that can diffuse into water.
  • the water-diffusible deodorant component includes a water-soluble deodorant component, a water-dispersible deodorant component, and the like.
  • water-soluble deodorant components include quaternary ammonium salts, catechins, tannins, amino acids, and the like. Quaternary ammonium salts are particularly preferred because they also have an antibacterial effect.
  • Examples of deodorant components that can be dispersed in water include charcoal and activated carbon.
  • the fragrance is not particularly limited as long as it has a pleasant fragrance, but plant-based fragrances represented by eucalyptus essential oil are preferred.
  • coloring component is not particularly limited, one that is water-soluble is preferred. Moreover, the coloring component itself may have effects such as a deodorizing effect, a fragrance, and a cleaning effect.
  • the drug fixing member (D) when a solid drug fixed to the drug fixing member (B) is an independent member, this member is referred to as a drug member (D).
  • the drug fixing member and the drug are fixed at least during use. If the cleaning agent is of the type housed in a container, it is easy to refill only the agent after the agent is consumed. It is difficult to achieve compatibility with a refillable type. Therefore, it is preferable that the drug fixing member and the drug are pre-fixed "medicine members".
  • the drug member includes, as described above, a drug fixing member in which the drug is fixed by the bone structure inside the drug.
  • the drug member (D) can be used together with the locking member (A) as a drug set for a tornado type or other flush toilet bowl.
  • the locking member (A) and the drug member (D) may be supplied as a set in an attached state, or may be supplied as separate members as a set, and both may be attached at the time of use. .
  • the method of manufacturing the drug member as described above is not particularly limited as long as there is no concern that the drug will detach from the drug fixing member before the end of use.
  • melt molding is preferable in that it is easy to manufacture.
  • Melt molding is particularly advantageous when the medicament is to be in the form of some length that can enter along the recess under the rim, as described above. In this case, it is possible to mold the entire drug portion as a single body, but it is easier to mold the drug portion by dividing it into a plurality of parts in the longitudinal direction.
  • An example of the manufacturing method is given below. A plurality of rectangular parallelepiped containers for containing the melted drug are arranged in series.
  • the drug-fixing member is fitted in the row of containers, and has a curved shape that protrudes outside the container between the containers. By injecting a melted drug into these containers and solidifying it by cooling, a drug member in which a plurality of rectangular parallelepiped drugs are connected by a drug fixing member is obtained.
  • FIG. 2 is an external view of the medicine holder of the present invention. However, the drug fixing member is not shown.
  • FIG. 3 is a cross-sectional view from the side thereof.
  • the drug holder comprises a locking member comprising a locking portion (1), a hanging portion (2) and a drug support portion (3), and a drug fixing member (4) shown in FIG.
  • the locking part (1) of the drug holder has a cover member (5), a clamping member (6) and a torque hinge (11).
  • the medicine holder is installed so that the toilet bowl rim is sandwiched between the cover member (5) and the sandwiching member (6).
  • the cover member (5) has a structure bent substantially at right angles, and a torque hinge (11) is installed at the bent portion.
  • the vertical portion bent substantially at right angles abuts the inside of the toilet bowl rim.
  • the portion of the cover member (5) that abuts on the upper surface of the rim of the toilet bowl is a box having a rectangular upper surface, and the bottom surface and longitudinal ends are open. From the longitudinal free end, a clamping member (6) is inserted.
  • a fixing member (8) is screwed to the inside of the cover member.
  • the fixing member (8) has a threaded hole (10) and a groove for sliding of the clamping member (6) (see photographs in FIGS. 7 and 8).
  • the fixing member (8) is made of stainless steel.
  • the clamping member (6) has a flat plate-like portion inserted into the cover member and a clamping portion (7) extending therefrom.
  • the jaws (7) abut against the outside of the toilet bowl rim.
  • the clamping part (8) is drilled with a threaded hole without a spiral groove, through which the screw (10) is passed.
  • the clamping member (6) is inserted from the free end of the cover member (5) along the groove for sliding, and the screw (9) passed through the clamping part (7) is inserted into the cover member. Insert it into the screw hole in the provided fixing member (8) and fix it according to the width of the toilet bowl rim.
  • a hanging part (2) is connected to the locking part (1) via a torque hinge (11).
  • a medicine supporting part (3) extends substantially at right angles to the tip of the drooping part (2). Such a shape allows the solid medicine to enter the recess of the rim portion of the toilet bowl when installed.
  • the medicine supporting part (3) can be provided with a projection so that the medicine fixing member (4) will not come off when it is fitted to the medicine supporting part (3).
  • the drug fixing member (4) has an elongated shape and has a plurality of small holes (12), and a water flow buffer (13) is provided at one end.
  • the drug fixing member (4) has an insertion port at the lower center thereof for engaging with the drug support part (3).
  • FIG. 5 is a side view when the drug fixing member (4) is installed
  • FIG. 6 is a view when the hanging part (2) is folded and lifted at an angle of 170° after the drug fixing member (4) is installed. is a side view of the.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

Le problème de la présente invention est de fournir un dispositif de retenue d'agent qui peut être fixé de manière stable à une partie de rebord de cuvette de toilettes d'une toilette à chasse d'eau de type occidental.　Le dispositif de retenue d'agent selon la présente invention est conçu pour installer un agent solide de nettoyage sur une partie supérieure d'une surface de paroi à l'intérieur d'une cuvette de toilettes à chasse d'eau. Ledit dispositif de retenue d'agent comporte : une partie de mise en prise pour mettre en prise le dispositif de retenue d'agent avec une partie de rebord de cuvette de toilettes ; une partie de suspension s'étendant à partir de la partie de mise en prise, et située dans une direction centrale de cuvette de toilettes par rapport à l'agent solide et suspendue vers le bas lorsqu'elle est installée ; et une partie de support d'agent s'étendant au-dessous de la partie de suspension pour supporter l'agent solide. La partie de mise en prise pour mettre en prise le dispositif de retenue avec la partie de rebord de cuvette de toilettes est caractérisée en ce qu'elle comprend : un élément de couvercle (A11) qui est en contact avec une surface supérieure et une partie supérieure interne de la partie de rebord de cuvette de toilettes lorsqu'il est utilisé, et auquel l'élément de maintien décrit ci-dessous peut être couplé et fixé ; l'élément de maintien (A12) couplé et fixé à l'élément de couvercle, et comportant une partie de maintien qui est en contact avec un côté externe de la partie de rebord de cuvette de toilettes lorsqu'il est utilisé ; un moyen (A13) de couplage et de fixation avec lequel la distance entre l'élément de couvercle et la partie de maintien de l'élément de maintien est réglable ; et une charnière (A14) couplant l'élément de couvercle et la partie de suspension, et capable de retenir la partie de suspension à un angle arbitraire.
PCT/JP2022/005102 2021-02-15 2022-02-09 Ensemble de nettoyage de dispositif de retenue d'agent et agent WO2022172952A1 (fr)

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JP2021-021999 2021-02-15
JP2021021999 2021-02-15

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WO2022172952A1 true WO2022172952A1 (fr) 2022-08-18

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6029286A (en) * 1998-05-14 2000-02-29 Funk; Cameron Odor removing apparatus for toilets
CN2551701Y (zh) * 2002-05-27 2003-05-21 魏旭升 冲水装置的混合液自动释流具
US20100205729A1 (en) * 2007-08-24 2010-08-19 Muehlhausen Hans-Georg Toilet Flusher having a Defined Substance Dispensing Amount
US20120110722A1 (en) * 2010-11-09 2012-05-10 Matthew Abbondanzio Clip for Mounting a Fluid Delivery Device
US20120266920A1 (en) * 2007-09-14 2012-10-25 Reckitt Benckiser Inc. Automatic Toilet Bowl Treatment Device
WO2019146556A1 (fr) * 2018-01-24 2019-08-01 日本曹達株式会社 Ensemble de nettoyage constitué d'un instrument de maintien d'agent chimique et d'un agent chimique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6029286A (en) * 1998-05-14 2000-02-29 Funk; Cameron Odor removing apparatus for toilets
CN2551701Y (zh) * 2002-05-27 2003-05-21 魏旭升 冲水装置的混合液自动释流具
US20100205729A1 (en) * 2007-08-24 2010-08-19 Muehlhausen Hans-Georg Toilet Flusher having a Defined Substance Dispensing Amount
US20120266920A1 (en) * 2007-09-14 2012-10-25 Reckitt Benckiser Inc. Automatic Toilet Bowl Treatment Device
US20120110722A1 (en) * 2010-11-09 2012-05-10 Matthew Abbondanzio Clip for Mounting a Fluid Delivery Device
WO2019146556A1 (fr) * 2018-01-24 2019-08-01 日本曹達株式会社 Ensemble de nettoyage constitué d'un instrument de maintien d'agent chimique et d'un agent chimique

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