JP2005273446A - Lid - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a lid adaptable to a different diameter of a drain port of a sink. <P>SOLUTION: This lid 4 has a draining opening 6, and is arranged so as to cover a garbage receiving basket 3 arranged in an upper part of the drain port 1a of the sink 1. A lid body 4a holds a ring body 4b provided with a plurality of storage parts 44 for storing water soluble chemicals having the slime removing action and/or the sterilizing action and/or water soluble chemicals having the deodorizing action for extinguishing an offensive odor from garbage and sewage. The storage parts 44 also have a plurality of holes 36 and 27 for allowing waste water to flow in the storage parts 44 and allowing a dissolving liquid to flow out of the inside of the storage parts 44, and are constituted so as to dissolve a part of the chemicals in advance by the waste water gathered in the storage parts 44 by forming a part in a position lower than the other among these holes 36 and 27. The lid body 4a forms a flange F on the outer periphery so as to be adaptable to the different diameter of the drain port 1a of the sink 1. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a lid provided on an upper part of a drain outlet of a sink.

It has an opening for drainage formed by the edge of the flat plate portion that is substantially semicircular in plan view and the edge of the curved plate portion that is substantially semicircular in plan view and recessed downward, and is located above the drainage outlet of the sink As a lid provided so as to cover the garbage receiving basket installed in the vehicle, there is one shown in Patent Document 1 below.
Japanese Patent No. 2724555

  By the way, the drain outlet of the sink has various sizes, and the lid that fits only to a specific diameter of the drain outlet is not versatile.

On the other hand, the present applicant, as shown in Patent Document 1 below, is a water-soluble drug having a slime-removing action and / or a bactericidal action as a lid provided at the upper part of a sink drainage opening and having a drainage opening. Or it has proposed what provided the water-soluble chemical | medical agent which has the deodorizing effect which eliminates the bad smell from garbage or sewage on the back side.
In addition, as a lid having a drainage opening having a specific shape, the present applicant attaches and detaches a bending member to the lower edge of the drainage opening provided in the lid, and stores a plurality of the medicines in the bending member. The thing which provided the accommodating part is proposed (Japanese Patent Application No. 2003-277094, However, it is not what is called publicly known.).
JP 2003-278209 A

  Thus, although the said chemical | medical agent is provided in the drainage opening of the lid | cover for refuse scraping, or provided in the lower surface side of the handle of the said lid | cover, melt | dissolution of the chemical | medical agent was not necessarily stable.

  The present invention has been made in consideration of the above-mentioned matters, and one of its purposes is to provide a lid adapted to different diameters of sink drains. Another object of the present invention is to stabilize the dissolution of a water-soluble drug having a slime-removing action and / or a bactericidal action and / or a water-soluble drug having a deodorizing action that eliminates a bad smell from garbage and sewage. It is providing the lid | cover using a ring-shaped slime removal member.

  In order to achieve the above object, the lid of the present invention has a drainage opening, and is a lid provided so as to cover the dust receiving basket installed at the upper part of the drainage outlet of the sink. Holding a ring body provided with a plurality of storage portions for storing a water-soluble medicine having an action and / or a bactericidal action and / or a water-soluble medicine having a deodorizing action for eliminating a bad smell from garbage and sewage, Furthermore, the storage part has a plurality of holes through which drainage flows into the storage part or the solution flows out of the storage part, and some of these holes are formed at lower positions than the others. The lid body is formed with a flange on the outer periphery so as to be adapted to different diameters of the drainage outlet of the sink. Yes.

  In the present invention, the lid body is formed with a flange on the outer periphery so as to be adapted to different diameters of the sink outlet, so that it is versatile, and the user can drain the sink regardless of the size of the sink outlet. A lid can be placed at the top of the mouth.

In the present invention, the lid main body contains a plurality of water-soluble drugs having a slime removing action and / or a bactericidal action and / or a water-soluble drug having a deodorizing action for eliminating a bad smell from garbage and sewage. Since the ring body with the receiving part is held, the lid body is attached to the upper part of the drainage port so as to cover the garbage receiving basket installed at the upper part of the sink drainage port while holding the ring body. Can do. Therefore, the drainage of the sink dissolves the medicine in the container, and the medicine dissolved together with the wastewater passes through the garbage receiving basket, so that the waste adhering to the garbage receiving basket is removed or the garbage receiving basket is sterilized. Can be performed, or the odors from the garbage or sewage adhering to the garbage receiving basket can be eliminated.
In addition, in the present invention, the housing portion has a plurality of holes through which drainage flows into the housing portion or the solution flows out from the housing portion, and some of these holes are lower than the others. Since it forms in a position, a part of water-soluble chemical | medical agent can be previously dissolved with the waste_water | drain which flowed into the said accommodating part and accumulated. That is, in a state where drainage is once gone, that is, in a state where drainage no longer flows into the housing part, a part of the medicine is dissolved by the wastewater that has flown into the housing part first, and Since the waste water is accumulated in the container, the solution is likely to become a saturated solution, and the dissolution of the drug is stabilized.

  Embodiments of the present invention will be described below with reference to the drawings. The present invention is not limited thereby.

  1 to 8 show a first embodiment of the present invention. FIG. 1 and FIG. 2 are for explaining that the lid of the present invention can be installed in drain outlets having different diameters.

  1 to 8, the drain port 1a of the sink 1 has a substantially cylindrical garbage receiving container 2 attached downstream so as to be connected to a drain pipe (not shown), and an upper portion of the container 2. A dust receiving basket 3 detachably accommodated in the space S and a synthetic resin rigid lid 4 fitted into the upper opening 2a of the receiving container 2 so as to cover the dust receiving basket 3 are provided. ing. A known container is used as the container 2 and is attached to the drain port 1a via an annular outward flange 5 that forms an upper opening 2a.

The lid 4 is formed by holding a ring body 4b that is elastically deformed on a lid body 4a. The ring body 4b includes a water-soluble medicine having a slime removing action and / or a bactericidal action and / or a water-soluble medicine (hereinafter simply referred to as a medicine) D having a deodorizing action for eliminating a bad smell from garbage and sewage. A plurality of accommodating portions 44 are provided for accommodating the components.
The lid body 4a is formed in a circular shape in plan view, and has a drain opening 6 at substantially the center in plan view. The lid body 4a includes a flat annular upper surface outer peripheral portion 7, an annular hanging portion 8 bent at a right angle downward from the upper surface outer peripheral portion 7, and an inner peripheral side in a substantially half-circumferential portion of the upper surface outer peripheral portion 7. On the inner side, an inclined part 9 that gently inclines upward, a flat plate part 10 that is substantially semicircular in a plan view that extends from the inclined part 9 to the inner edge and reaches the edge m, and the upper peripheral part 7 In the remaining substantially semicircular portion, a continuous portion 11 that is connected substantially flat with a predetermined width L from the outer peripheral side to the inside, and a substantially semicircular shape in plan view that is recessed downward from the continuous portion 11 on the inside. And the curved portion 12.

The lid body 4a is formed by an edge m of the flat plate portion 10 that is substantially semicircular in plan view and an edge n of the curved plate portion 12 that is substantially semicircular in plan view and recessed downward. It has an opening 6 for drainage. The edge m is a diameter portion of the flat plate portion 10 that is substantially semicircular in plan view. The edge n is a diameter portion of the curved plate portion 12 that is substantially semicircular in plan view and is recessed downward. In this embodiment, the end edge n straddles the curved plate portion 12 and the connecting portion 11. The edge m extends from the flat plate portion 10 to the inclined portion 9.
Reference numeral 15 denotes one notch provided in the curved plate portion 12, which divides the curved plate portion 12 into two so as to be symmetrical to each other. The notch 15 is a slit-like notch that divides the curved portion 12 into two, and is straight from the center of the edge n of the curved plate portion 12 along the curved surface 12 a of the curved plate portion 12. The part 12 is cut to reach the inner edge 11a of the connecting part 11.

  In this invention, the flange F is formed in the outer periphery of the lid | cover 4 so that it may adapt to the different diameter of the drain port 1a of the sink 1. FIG. In other words, the present invention is provided with an annular flange F in which a flat annular upper surface outer peripheral portion 7 protrudes from the position of the hanging portion 8 by a length A in the radial direction of the lid 4 that is circular in plan view.

Here, if there are three cases, for example, large, medium, and small, the diameter of the drain port 1a of the sink 1 is the drain port 1a (see FIG. 1) having a small diameter among the large, medium, and small sizes. A long hanging part 8 ′ as shown is provided between the straight part 2 b (see FIG. 1) formed on the upper part of the trunk of the garbage receiving basket 2 and the flange 5 of the garbage receiving container 2. The lid 4 ′ is placed on the dust receiving basket container while the outer peripheral surface of the hanging part 8 ′ is in contact with the inner peripheral surface i (see FIG. 1) in the upper opening 2 a of the dust receiving basket container 2. 2 was fitted,
(1) In the present invention, when the diameter of the drain port 1a is large, for example, the outer peripheral portion of the flange F is hooked on the inner peripheral portion of the flange 5 of the dust receiving basket container 2 as shown in FIG. The lid 4 can be installed at the drain port 1a.
Also,
(2) In the present invention, when the diameter of the drainage port 1a is small, for example, the outer peripheral surface of the drooping portion 8 becomes the inner peripheral surface i in the upper opening 2a of the dust receiving basket container 2 as shown in FIG. The lid 4 can be installed at the drain port 1a in a state where the flange F protruding from the hanging portion 8 is placed on the flange 5 of the garbage receiving basket 2 while contacting.

Furthermore, 16 is an introduction part into which a part of the drainage of the sink flows, and a plurality of each are formed in the flat part 10 of the upper edge part 13 of the lid body 4a and the connecting part 11 of the lower edge part 14 respectively. . The introduction part 16 has a plurality of small holes. Each small hole is formed in a size that makes it difficult for dust flowing in the drainage to pass through as much as possible.
8 shows the lid body 4a as viewed from the back side. In FIG. 8, 17 is a holding portion for holding the ring body 4b on the lid body 4a. The holding portion 17 is provided on the same circumference with a distance H inward from the annular hanging portion 8. The holding portion 17 has an engagement hole 17a for attaching the ring body 4b.

Next, the ring body 4b will be described.
As shown in FIGS. 4 and 5, the ring body 4 b is formed by joining a thin upper ring member 19 and a thin lower ring member 20. 21 shows the joint surface. The upper ring member 19 has a cover 44 a that constitutes the housing portion 44. The cover 44a is for covering a tray 44b having a substantially U-shaped cross section, which will be described later, from above. The cover 44a has a plurality of drain holes 36. On the other hand, the lower ring member 20 includes a plurality of projecting pieces 22 inserted into the engagement holes 17a and a tray 44b that forms a housing portion 44 with the cover 44a. When the ring body 4b is fitted from the back side (lower side) of the lid body 4b, the plurality of projecting pieces 22 or the ring body 4b itself is elastically deformed inward by an external force, and then the projecting force is released by releasing the deforming force. The ring body 4b can be elastically fitted and held on the lid body 4a by engaging the piece 22 with the engagement hole 17a. In the state where the ring body 4b is held by the lid body 4a, the introduction portion 16 is located immediately above the drain hole 36.
The lower ring member 20 has a drainage hole 27 different from the drainage hole 36. The drain hole 36 is provided in the upper part of the inner side surface of the housing portion 44. Further, the drainage hole 27 is provided in the upper part of the outer surface of the accommodating portion 44. Further, the drainage hole 36 is located at the lower side, and the drainage hole 27 is located at the upper side. The container 44 dissolves a part of the medicine (not shown) in advance by the wastewater that has flowed into the container 44 and accumulated.

  Thus, a part of the drainage of the sink passes through the introduction part 16 and flows into the storage part 44 to dissolve a part of the medicine, and the solution from the storage part 44 enters the dust receiving basket 3 directly below. The slime of the garbage receiving basket 3 can be removed. In a state where drainage is exhausted, that is, in a state where drainage does not flow into the storage portion 44, a part of the medicine is dissolved by the wastewater that has flown into the storage portion 44 first, and Of the drain holes 36, 27, the drain hole 36 is formed at a position lower than the drain hole 27, so that the waste water accumulates in the accommodating portion 44, and the dissolved liquid easily becomes a saturated liquid. . That is, dissolution of the drug is stable. If there is drainage in this state, the solution dissolves in the form of diluting the saturated solution and is mixed with the saturated solution to flow out of the storage portion 44. Therefore, for example, slime in the dust receiving basket 3 can be effectively removed.

  9 and 10 show a second embodiment of the present invention. 9 and 10, the same reference numerals as those used in FIGS. 1 to 8 are the same or equivalent. The difference between this embodiment and the first embodiment is that, in the first embodiment, a slit-shaped notch 15 is provided to divide the curved plate portion 12 into two so as to be symmetrical to each other. On the other hand, the notch 15 is not provided in the curved plate part 12 in the lid body 4a of this embodiment.

11 and 12 show a third embodiment of the present invention. 11 and 12, the same reference numerals as those used in FIGS. 1 to 10 are the same or equivalent.
11 and 12, 4 a ′ is a rigid lid body provided so as to cover the dust receiving basket 3 installed at the upper part of the drain port 1 a of the sink 1. The lid body 4a ′ is formed in a circular shape in plan view, and is made of synthetic resin and has rigidity. The lid body 4a ′ includes a pair of flat plate portions 30 and 31 that are substantially fan-shaped in plan view and a pair of curved plate portions 12c and 12d that are substantially fan-shaped in plan view and are recessed downward. 31 and the curved plate portions 12c and 12d are arranged adjacent to each other in a plan view, and the edges m ₁ , m ₃ , m ₂ and m _{4 of the} flat plate portions 30 and 31 and the curved plate portions 12c and 12d are arranged. A drain opening 6 is formed by the edges n ₂ , n ₃ , n ₁ , and n ₄ . The flat plate portions 30 and 31 are located on a diagonal line. Further, the curved plate portions 12c and 12d are positioned on the diagonal line. Reference numerals 11b and 11c are connecting portions that are connected almost flatly in a form having a predetermined width L from the outer peripheral side to the inner side in the portion corresponding to approximately 90 ° in the circumferential angle of the upper surface outer peripheral portion 7 of the lid body 4a ′. is there. Reference numerals 9 and 9 denote inclined portions that gently incline from the inner peripheral side to the upper side and the upper side in a portion corresponding to approximately 90 ° in the circumferential angle of the upper surface outer peripheral portion 7.

It is composition explanatory drawing which shows an example of the use condition in 1st Embodiment of this invention. It is composition explanatory drawing which shows another example of the use condition in the said embodiment. In the said embodiment, it is a figure for demonstrating the attachment operation | movement to the cover main body of a ring body. It is a decomposition | disassembly longitudinal cross-sectional view which shows the said embodiment. It is a figure which shows the accommodating part of the ring body in the said embodiment. It is a top view which shows the said embodiment. It is a longitudinal cross-sectional view which shows the said embodiment. It is a bottom view which shows the said embodiment. It is a top view which shows 2nd Embodiment of this invention. It is a longitudinal cross-sectional view which shows the said 2nd Embodiment. It is a top view which shows 3rd Embodiment of this invention. It is a longitudinal cross-sectional view which shows the said 3rd Embodiment. It is a longitudinal cross-sectional view which shows a prior art example.

Explanation of symbols

1 Sink 1a Drain port
3 Dust receiving basket 4a Lid body 4b Ring body 6 Drain opening 27, 36 Drain hole 44 Housing part F Flange

Claims (2)

  A lid that has a drain opening and is provided so as to cover a garbage receiving basket installed at an upper part of a drain outlet of a sink, and a water-soluble medicine having a slime removing action and / or a bactericidal action and / or Alternatively, a ring body provided with a plurality of storage parts for storing a water-soluble medicine having a deodorizing action for eliminating a bad smell from raw garbage or sewage is held, and further, the storage part has drainage into the storage part. Or a plurality of holes through which the solution flows out from the container, and some of these holes are formed at positions lower than the others, and the drug is preliminarily formed by drainage accumulated in the container. A lid characterized in that a part of the lid body is melted, and a flange is formed on the outer periphery of the lid body so as to be adapted to different diameters of the drainage outlet of the sink.   The lid body has a drainage opening formed by an end edge of a flat plate portion that is substantially semicircular in plan view and an end edge of a curved plate portion that is substantially semicircular in plan view and is recessed downward. The lid described in 1.

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