JP3190091U - Drain filter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a filter for a drain port which captures hair, dust and the like and prevents the generation of foul odor and slime. SOLUTION: A base sheet 3 made of a filterable non-woven fabric, a synthetic resin film, a paper material or the like is provided with a large number of through holes 2 and an adhesive layer on the back surface. The base sheet 3 is impregnated with a water-soluble agent having an antibacterial action for preventing the growth of microorganisms and molds. At the time of use, when the base sheet 3 is attached on the perforated plate M of the drainage port by the adhesive layer, the drainage flows down to the drainage pipe through the through holes 2 and the drainage holes of the perforated plate M. The dust is in a state of being caught on the base sheet 3. Along with the drainage, the chemical impregnated from the base sheet 3 or applied to the surface gradually dissolves, and the antibacterial and antifungal component of the chemical moves to the surface of the drain pipe together with the water. In this way, the surface of the drainage pipe can continuously obtain the effects of antibacterial property and antifungal property, and can prevent the generation of foul odor and slime. [Selection diagram] Fig. 3

Description

  The present invention relates to a filter for a drain outlet that is attached to a drain outlet such as a bath or a washroom, or an eye plate attached to the drain outlet, and prevents the generation of malodor and slime adhering to the drain pipe. .

  Generally, in order to prevent dust such as hair and dust from flowing into the drain pipe, an eye plate for removing dust such as hair and dust is attached to a drain outlet of a bath or the like. If dust such as hair or dust becomes clogged in the eye plate and it becomes difficult to drain the water, it is necessary to remove the hair and dust that has accumulated in the eye plate. It's quite annoying.

  Therefore, in recent years, Patent Document 1 discloses a method of reducing the labor of cleaning by attaching a disposable drainage filter on a drainage port or a dish mounted on the drainage port. As the drain outlet filter, a non-woven fabric, a synthetic resin sheet, paper, or the like is used.

JP 2004-68588 A

  However, the conventional drainage filter in Patent Document 1 merely captures dust such as hair and dust, and microorganisms propagate when hair or the like continues to accumulate in the drainage filter. And by this breeding, it has a problem that bad odor is generated or slime adheres to a drain pipe or the like.

  An object of the present invention is to provide a filter for a drain outlet that solves the above-described problems, captures dust such as hair and dust, and prevents the generation of malodor and slimy.

  A drain port filter according to the present invention for achieving the above object is a drain port comprising a base sheet having an adhesive layer on the back surface and a plurality of through holes, and a release paper attached to the adhesive layer. It is a filter for water, Comprising: The said base material sheet was impregnated with the water-soluble chemical | medical agent which suppresses growth of microorganisms and a cocoon.

  Further, the drainage filter according to the present invention is a drainage filter comprising a base sheet provided with an adhesive layer on the back surface and provided with a plurality of through holes, and a release paper attached to the adhesive layer, A water-soluble drug that suppresses the growth of microorganisms and wrinkles is applied to the surface of the base sheet.

  According to the drain outlet filter of the present invention, it captures dust such as hair and dust, and prevents the generation of malodor and slime by the impregnation or the chemical applied to the surface.

It is a top view of the filter for drain ports. It is sectional drawing along the AA line of FIG. It is explanatory drawing at the time of attaching the filter for drain ports on a plate.

The present invention will be described in detail based on the illustrated embodiments.
FIG. 1 is a plan view of a drain filter in the embodiment, and FIG. 2 is a cross-sectional view. The drainage filter 1 is made of a non-woven fabric having filterability made of polyester, polypropylene, nylon, or the like, a synthetic resin film, or a paper material, and has an adhesive layer 4 on the back surface of a base sheet 3 having a large number of through holes 2. A substantially square release paper 5 larger than the base sheet 3 is attached so as to cover the adhesive layer 4. Although the release paper 5 has the same through holes 2 as the base sheet 3, only the base sheet 3 may be used to make the through holes 2.

  The base material sheet 3 is substantially circular, and strips 6 are provided at the four corners. The through-hole 2 is composed of a plurality of circular holes in the central portion and a plurality of substantially rectangular holes that surround the circular holes and are arranged radially. The substantially rectangular hole improves the drainage of the drainage, and the circular hole improves the catching property of dust and the like.

  In addition, the base sheet 3 is impregnated with a water-soluble drug having an antibacterial action for preventing the growth of microorganisms and wrinkles. As this drug, an antibacterial / antifungal composition mainly composed of an organic compound containing sulfur or halogen such as diodomethyl p-tolylsulfone is used. In addition to organic compounds containing sulfur or halogen, various known disinfectants, antibacterial agents, and antifungal agents can be used.

  Moreover, it can be used if it is a compound known as a general antibacterial / antifungal composition or a natural essential oil having an antibacterial action, etc. You may make it add the component which has a bactericidal action.

  By simply impregnating the non-woven fabric with the drug, the drug dissolves rapidly when drainage is passed. Therefore, in order to dissolve the drug little by little, it is preferable to impregnate an adhesive having an adhesive component such as acrylic together with the drug. In addition, the impregnation ratio of the chemical | medical agent and an adhesive component at the time of using the chemical | medical agent of a geodomethyl p-tolyl sulfone and an acrylic adhesive component is about 4: 1.

  When an adhesive component is mixed and contained in the drug, the drug gradually dissolves in the waste water. Further, by impregnating the non-woven fabric with the adhesive component, there is an effect that water resistance and durability are excellent.

  Further, as a means for fixing the drug on the base sheet 3, an ink to which a drug having antibacterial action and bactericidal action is added in addition to impregnation is manufactured, and this ink is printed on the surface of the base sheet 3, that is, applied. It may be. Further, an adhesive component may be added to the ink.

  Further, the drug may be kneaded into the adhesive layer 4 of the base sheet 3 and molded. Since the adhesive layer 4 includes an adhesive component, it is possible to dissolve the drug little by little by appropriately adjusting the ratio of the drug to the adhesive component as described above.

  When using this drain filter 1, the base sheet 3 shown in FIG. 3, which has been peeled off from the release paper 5, is peeled off and placed on the drain plate M with the adhesive layer 4 facing down. paste. Thus, by sticking the base material sheet 3 to the eye plate M, the base material sheet 3 is prevented from moving from the eye plate M due to the water flow of drainage.

  When the base sheet 3 is attached to the eye plate M and then washed with a shower or the like, the waste water flows down through the through holes 2 of the base material sheet 3 and the drain holes of the eye plate M to the drain pipe. At this time, the hair that has fallen out and the large dust cannot pass through the through-hole 2, so that it is caught by the base material sheet 3.

  Along with the drainage, the drug impregnated or applied on the surface from the base sheet 3 is gradually dissolved, and the antibacterial and antifungal component of the drug moves to the surface of the drainage pipe together with moisture. In this way, the surface of the drainage pipe can continuously obtain antibacterial and antifungal effects, and can prevent the generation of malodor and sliminess.

  In addition, when the base sheet 3 is a non-woven fabric having filterability, some amount of fine dust such as protein, emulsified sebum, or urea or lactic acid contained in sweat is generated by washing hair or washing the body. And since it can be made to adhere to the base material sheet 3, the flow down to the drainage pipes, such as protein which is a nutrient of microorganisms and a cocoon, can be suppressed.

  For example, when the base sheet 3 is used continuously for about two weeks, dust accumulates on the surface of the base sheet 3 and the impregnated or applied chemical on the surface melts away. Remove and discard with hair or dust. Then, a new base sheet 3 is attached to the eye plate M.

  Further, when a small amount of pigment or dye for coloring is added to the drug, when the drug component is completely melted, the colored pigment disappears, so that the replacement time can be easily determined.

DESCRIPTION OF SYMBOLS 1 Filter for drain ports 2 Through-hole 3 Base material sheet 4 Adhesive layer 5 Release paper 6 Stripping piece M Eye plate

Claims (7)

A drainage filter comprising a base sheet having a plurality of through holes provided with an adhesive layer on the back surface, and a release paper attached to the adhesive layer,
A drainage filter, wherein the base sheet is impregnated with a water-soluble chemical that suppresses the growth of microorganisms and soot.   The drainage port filter according to claim 1, wherein the base material sheet is impregnated with an adhesive component together with the drug.   The drainage filter according to claim 1, wherein the medicine is kneaded into the adhesive layer and formed.   The drainage port filter according to any one of claims 1 to 3, wherein the base sheet is a non-woven fabric having filterability. A drainage filter comprising a base sheet having a plurality of through holes provided with an adhesive layer on the back surface, and a release paper attached to the adhesive layer,
A drainage outlet filter, wherein a water-soluble chemical that suppresses the growth of microorganisms and wrinkles is applied to the surface of the base sheet.   6. The drainage filter according to claim 5, wherein an adhesive component is added to the surface of the base sheet together with the applied medicine.   The drainage port filter according to claim 5 or 6, wherein the base sheet is a non-woven fabric having filterability.

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