JPH07286348A - Garbage collecting tool for drain port - Google Patents

Abstract

PURPOSE:To collect garbage positively by installing a large number of needle- shaped projections for collecting garbage in upright on one surface and forming a collecting piece formed of a pressure-sensitive adhesive layer on the other surface in a shape that at least the whole surface of a drain port is not covered. CONSTITUTION:A large number of needle-shaped projections 3 are formed to one surface of base cloth 2 consisting of a synthetic resin while a pressure- sensitive adhesive layer 4 is formed on the other surface, and a protective sheet 5 covering the adhesive layer 4 is mounted, thus forming a garbage collecting tool 1. When the garbage collecting tool 1 is used, the protective sheet 5 is peeled, and stuck around a strainer for the drain port of a bath room, etc., through the pressure-sensitive adhesive layer 4. Accordingly, hair, etc., mixed with water flowing into the drain port are caught to the needle- shaped projections 3 and collected.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dust collector for drainage, and more specifically, it is suitable for collecting dust, especially hair, that flows into drains in bathrooms and washrooms. It relates to a collector.

[0002]

2. Description of the Related Art In a washbasin, a bath, a sink, etc., when washing and draining a part of the human body or objects, those adhering to them are washed out and drained from the drain outlet.
If a large object or hair flows in, it may clog the drain pipe.

Therefore, a strainer made of, for example, stainless steel or synthetic resin is attached to the drainage port of this type so that dust and debris does not flow into it. However, ordinary strainers are not intended to collect fine objects such as hair, and generally have only the function of collecting relatively large objects and preventing them from flowing into the drain pipe. is there.

Therefore, in order to collect fine objects and hair, a fine strainer such as a net or mesh is installed on the entire surface of the drainage port to collect dust and debris flowing into the drainage port. is there.

However, in this type, since the mesh is fine, the eyes are immediately clogged, and the drainage is often impossible. Also, if it becomes clogged, it must be cleaned, but it is filthy due to sliminess,
The mesh cannot be cleaned without rubbing with a brush.

From such a point of view, recently, as shown in FIG. 12, a catcher 21 having a coarser mesh than a net or mesh type strainer is used. The collector 21 is made of a synthetic resin thin cloth having a large number of small holes 22 having a diameter of about 3 to 6 mm, an adhesive layer 23 provided on the back surface, and a strainer 24 attached to the drainage port. Used by sticking to the entire surface. When it becomes dirty, it is peeled off from the strainer 24 and discarded.

[0007]

According to this, the dust can be easily removed only by peeling off the collector 21 without getting the hands dirty. However, this collector 21
However, since the drainage strainer 24 is attached so as to cover the entire surface of the strainer 24, there is a problem that the flow of the drainage is deteriorated in a relatively short time when dust is accumulated.

Further, since the entire surface of the strainer 24, in other words, the entire surface of the drainage port is covered, it cannot be used if the shape and size of the drainage port are different, and the collector having a shape corresponding to the shape of the drainage port. It is necessary to prepare and lack versatility.

Further, there is also a problem of a collecting force that fibrous substances such as hair cannot be collected because they are discharged together with drainage from the small holes 22 of the collector 21 due to the flow of water.

The present invention has been made in view of the above-mentioned conventional circumstances, and an object thereof is to reliably collect fibrous substances such as dusts and hair without deteriorating the flow of water. It is to provide a garbage collection tool. Another object of the present invention is to provide a wastewater dust collector having excellent versatility that can be used regardless of the shape and size of the drainage port.

[0011]

In order to achieve the above object, the present invention provides a drainage dust collector for collecting dust and debris flowing into a drainage outlet such as a bathroom or a washroom. A large number of needle-shaped projections for collection are erected, and a collection piece with an adhesive layer formed on the other surface is formed into a shape that does not cover at least the entire surface of the drainage port, and the drainage port is formed according to the shape. Alternatively, it is characterized in that it is attached at an appropriate position near the drainage port.

[0012] In this case, it is preferable that the needle-like projections are implanted at an oblique angle with respect to the base cloth of the collecting piece. The collecting piece may be composed of a base fabric made of synthetic fibers and needle-like projections formed on the base fabric by fine knitting, or a base made of a plastic sheet and an integral body of the base. It can also be composed of a needle-shaped projection formed in the above. The tip of the needle-shaped protrusion is preferably formed in a hook shape, a mushroom shape, or an arrowhead shape.
The length is preferably at least 2 mm or more.

Further, the shape of the trapping piece is set to, for example, 1/2 or less of the drainage area of the drainage port, or is formed to surround the drainage port, or the drainage inflow of the drainage port is performed. It is formed in such a shape that it can be attached so as to be located on the upstream side in the direction. Further, a pressure sensitive adhesive is preferable as the adhesive layer.

[0014]

In operation, first, the collecting piece from which the protective sheet on the back surface of the collecting tool is peeled off is attached on the strainer of the drainage port or at least on the upstream side of the drainage inflow direction of the drainage port via the adhesive layer. Since the collecting piece has an area that covers only a part of the strainer of the drainage port or is installed on the outer peripheral portion of the drainage port, the opening area required for drainage is secured.

Further, when the dust and the like flow into the drain port together with the water, the dust and dirt come into contact with the needle-like protrusions and are caught by the needle-like protrusions and collected. In particular, if the height of the needle-like projection is formed to be 2 mm or more and the tip shape is hook-shaped, mushroom-shaped or arrowhead-shaped, the needle-shaped projection can be reliably collected without falling off from the tip.

In this way, since the projections are hooked and collected, the resistance to drainage is large and therefore the collection force is also large. Further, the collecting piece can be used by sticking it to a predetermined position in or near the drainage port with a pressure-sensitive adhesive or an adhesive layer of a double-sided tape, and if dust is sufficiently collected, it can be peeled off and discarded as it is. .. This allows for cleaning without feeling unclean.

[0017]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a perspective view of a dust collector 1 according to this embodiment. According to this, the dust collecting tool 1 includes a base cloth 2 made of synthetic fibers, and needle-like projections 3 which are finely knitted on the base cloth 2 and protruded from one surface of the base cloth 2 by, for example, about 3 mm. The base fabric 2, the pressure-sensitive adhesive layer 4 formed on the other surface of the base fabric 2, and the protective sheet 5 that covers the pressure-sensitive adhesive layer 4 are provided, and the base fabric 2, the needle-shaped protrusions 3, and the pressure-sensitive adhesive layer 4 are provided.
The collecting piece 6 is formed by.

In this case, as shown in the enlarged view of FIG. 2, the needle-like protrusions 3 are not vertically arranged with respect to the base cloth 2 but are implanted at a predetermined angle in an oblique direction, for example, an angle of about 60 degrees. It is preferable that hair can be collected more effectively.

As shown in the plan view of FIG. 4, the base material of the dust collector 1 is formed in an annular shape so as to surround the drainage outlet, for example. When used, the protective sheet 5 on the back surface of the collector 1 is peeled off, and the collector piece 6 is attached around the strainer 24 at the drainage port of the bathroom. by this,
Water that falls off when washing hair and flows into the drain along the floor of the washing area always passes through the needle-like projections 3 of the collecting piece 6,
Hair flowing with water is caught by the needle-like projections 3 and collected, and does not flow into the drain pipe through the inflow port 25 of the strainer 24.

In this embodiment, the strainer 24 is formed so as to surround the outer periphery of the strainer 24, but the strainer 24 may be formed so as to cover the center portion of the strainer 24 in an annular shape as shown in FIG. In this case, if any of the needle-shaped projections 4 is touched when the hair flows in, the touched needle-shaped projections 4
Since it is captured by the device, it has almost the same collection effect as that shown in FIG.

Needless to say, the shape of the collecting piece 6 may be a square shape as shown in FIG. Further, as the pressure-sensitive adhesive layer 4, a double-sided adhesive tape may be attached to the back surface of the base fabric 2 and replaced with the adhesive layer of the double-sided adhesive tape.

In the embodiment shown in FIGS. 4 to 6, the collecting piece 6 is formed in an annular shape, but in order to collect dust such as hair from drainage flowing into the strainer 24, it is not necessarily formed in an annular shape. It is not necessary to do so, and it may be formed in a straight line shape as shown in FIG. 7, a wavy shape as shown in FIG. 8, or a Z shape as shown in FIG. Further, as shown in FIG. 10, if the strainer 24 has a rectangular shape,
It can also be installed so that it runs straight across the middle. Further, as shown in FIG. 11, when a drainage port is provided along the wall, if the trapping piece 6 is provided on the upstream side in the drainage inflow direction of the strainer 24, a sufficient trapping function can be exhibited.

In this embodiment, the needle-like protrusion 3 has a length of 3 m.
The length is set to about m and the tip is formed in a hook shape, but if the height is at least 2 mm, hair and the like can be sufficiently collected. The shape of such needle-like protrusions can also be seen in, for example, sheet fasteners.

FIG. 3 shows a dust collecting tool 1 according to another embodiment.
1 is shown in cross section. According to this dust collector 11, a bifurcated needle-like member 13 such as a staple needle made of a synthetic resin material is inserted from the back surface of the base fabric 12 made of synthetic fiber, and the pressure-sensitive adhesive layer 14 is formed on the back surface. Then, the needle-shaped member 13 is fixed to the base cloth 12, and the protective sheet 15 is further attached thereon.

Also in this dust collecting tool 11, if the protective sheet 15 is peeled off at the time of use and the adhesive sheet 14 is attached to a predetermined position of the drainage port, the above-mentioned embodiment functions similarly. Further, the shape of the collecting piece 16 is also the same as that shown in FIGS.
It can be formed similarly to the shape shown in FIG.

In this case, the needle-shaped member 13 is set to have a size which projects from the surface of the base cloth 12 by at least about 5 mm. Since the protrusion amount is larger than that of the embodiment shown in FIG. 1, the hardness of the needle-shaped member 13 is set to be higher and the density of the needle-shaped member 13 is set lower than that of the above-described embodiment.

In these two examples, the synthetic fiber base cloths 2, 1 are used to support the needle-shaped projections 3, 13.
Although 2 is used, a synthetic resin sheet can also be used. In this case, the needle-shaped protrusions may be integrally formed with the sheet by extrusion molding. The tip shape of the needle-shaped protrusions 3, 13 is hook-shaped, mushroom-shaped, or arrowhead-shaped, and it is easy to capture what has flowed through the space between the needle-shaped protrusions 3, 13 to make contact, and after capturing, It is desirable to form it into a shape that does not easily come off.

[0028]

As described above, according to the present invention,
The following effects are achieved. That is, according to the invention described in claim 1, the collecting piece is formed in a shape that does not cover the entire surface of the drainage port, and the dust contained in the wastewater flowing on the surface of the collecting piece is collected by the needle-like projections. Since they are collected, it is possible to reliably collect dust and debris without disturbing the flow of drainage. Further, since the drainage port may be formed in an appropriate shape that does not need to cover the entire surface, it can be attached regardless of the size and shape of the drainage port, and is excellent in versatility.

According to the second aspect of the present invention, the needle-like protrusions are not perpendicular to the base cloth but are planted at an angle of an oblique direction, so that hair and the like are particularly effectively collected. be able to.

According to the third aspect of the present invention, since the tip of the needle-like projection is formed in a hook shape, a mushroom shape, or an arrowhead shape, when collecting dust, The collected dust does not fall off the tips of the needle-like projections, and the collection effect can be further enhanced.

According to the invention described in claim 4, since the collecting piece is formed by finely knitting the needle-like projections on the base cloth made of synthetic fiber, the manufacturing is simple and the cost is low. Can be provided.

According to the fifth aspect of the present invention, since the collecting piece is formed by extruding the needle-like protrusions integrally on the base material made of a plastic sheet, one-shot molding becomes possible, and Can be provided at cost.

According to the sixth aspect of the present invention, since the shape of the trapping piece is formed so as to surround the drainage port, dust is collected before the drainage flows into the drainage port. Since the drainage port is not covered with dust, drainage can always be smoothly performed.

According to the seventh aspect of the invention, since the adhesive layer is made of a pressure sensitive adhesive, the collecting piece can be easily fixed by pressing the collecting piece at the position to be attached.

[Brief description of drawings]

FIG. 1 is a perspective view of a collector according to an embodiment of the present invention.

FIG. 2 is an enlarged sectional view of a part of the embodiment.

FIG. 3 is a perspective view of a collector according to another embodiment of the present invention.

FIG. 4 is a plan view showing an annular collector according to the embodiment and its installation state.

FIG. 5 is a plan view showing an annular collecting tool and its installation state according to the embodiment.

FIG. 6 is a plan view showing a rectangular annular collector according to the embodiment and its installation state.

FIG. 7 is a plan view showing a linear collector according to the embodiment and its installation state.

FIG. 8 is a plan view showing a corrugated collecting tool according to an embodiment and an installation state thereof.

FIG. 9 is a plan view showing a Z-shaped collecting tool according to an embodiment and its installation state.

FIG. 10 is a plan view showing a linear collector according to the embodiment and its installation state.

FIG. 11 is a plan view showing an example in which the linear collector according to the embodiment is installed on the upstream side in the inflow direction of drainage.

FIG. 12 is a perspective view showing a relationship between a collecting tool and a strainer according to a conventional example.

[Explanation of symbols]

 1,11 Garbage collection tool 2,12 Base cloth 3,13 Needle-like protrusions 4,14 Pressure-sensitive adhesive layer 5,15 Protective sheet 6,16 Collection pieces

Claims (7)

[Claims] 1. A drainage dust collector for collecting dust and debris flowing into a drainage outlet of a bathroom or a washroom, wherein a plurality of needle-like projections for dust collection are erected on one surface and the other one. The collecting piece having the adhesive layer formed on the surface is formed in a shape that does not cover at least the entire surface of the drainage port, and is attached to the drainage port or an appropriate position near the drainage port according to the shape. A waste collection tool for drains, which is characterized in that 2. The drainage dust collecting tool according to claim 1, wherein the needle-like projections are planted at an oblique angle with respect to the base cloth of the collecting piece. 3. The waste-dust collecting tool according to claim 1, wherein the needle-like projection has a tip formed in a hook shape, a mushroom shape, or an arrowhead shape. 4. The drainage outlet according to claim 1, wherein the collecting piece is formed by finely knitting the needle-like protrusions on a base fabric made of synthetic fiber. Garbage collection tool. 5. The drainage dust collector according to claim 1, wherein the collecting piece is formed by integrally forming the needle-like protrusions on a base material made of a plastic sheet. Ingredient 6. The collecting piece is formed in a shape surrounding the drainage port.
Waste collection tool for drainage described in. 7. The waste-dust collecting tool according to claim 1, wherein the adhesive layer is made of a pressure-sensitive adhesive.