JPH0743292Y2 - Insect floor material - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to an insect-proof floor material for laying on the floor in a house, office building, or the like.

[Prior Art] In recent years, with the change of lifestyle, especially the improvement of airtightness of houses and offices, and the spread of air conditioning, the environment where houses and offices are prone to pests breeding has come to grow. In addition to this, carpets, carpets, and other rugs have become widespread, and since these rugs easily inhale fine dust, mites easily infest with rugs in houses and offices, and these mites It has also been reported to act on the human body as a cause of certain allergic diseases.

On the other hand, various drugs aimed at exterminating these mites and suppressing their reproduction have been developed and marketed.

Conventionally, for the control of mites, a method of directly spraying the chemicals on felt, carpet, carpet or the like, or impregnating the chemicals with the chemicals for insect repellent treatment has been used.

[Problems to be solved by the device] However, in the method of directly spraying a drug onto a carpet or the like, it is necessary to spread the drug evenly in order to obtain a sufficient exterminating effect. At that time, furniture, desk, etc. are moved. There is a work inconvenience that it has to be done.On the other hand, since the sprayed drug is only applied to the surface of the carpet etc., the sprayed drug will evaporate early, the efficacy will be diminished, and the drug effect will continue to be effective. There is a drawback that the property is lost, there is a disadvantage that a sufficient effect of controlling ticks is not obtained, and there is a fear that the expensive carpet etc. may be damaged.

On the other hand, the method of insect-proofing by directly impregnating a felt, carpet or carpet with a drug is superior to the above-mentioned drug spraying method in that it is rich in the dispersion uniformity of the drug and the effect persistence, The processing cost is high,
There was a disadvantage that it was easy to damage the quality of the material of the carpet or carpet.

The present invention is intended to provide an insect-repellent floor material in which the above-mentioned drawbacks and disadvantages are eliminated. Specifically, it is easy to process and lay and exhibits a uniform and long-lasting insect-repellent effect, and a carpet. It is an object of the present invention to provide an insect-repellent on-floor material that is less likely to damage materials such as the above.

[Means for Solving the Problems] The insect-repellent floor material of the present invention is obtained by stacking a flexible net-like sheet containing or attached with an insect-repellent agent on a fiber floor substrate to be laid on the floor. It is one that is combined and integrated. Specifically, a flexible reticulated sheet made of synthetic resin or the like containing or attached with an insect repellent having a controlling or repelling effect for mites is formed on the surface of a fiber floor base material such as felt. .

The reticulated sheet used in the present invention is not particularly limited in its material as long as it is flexible, but typically, it can be formed of a synthetic resin such as nylon or polyester. To increase the effective surface area
It is desirable to make it as small as possible, but about 3 mm to 1 cm is sufficient for the insect repellent effect. The method of incorporating an insect repellent in this reticulated sheet is not particularly limited, and for example, a method of impregnating a reticulated sheet base material made of a porous resin with the repellent,
Although various methods such as a method of coating the surface of a synthetic resin mesh sheet base material with an insect repellent can be adopted, in order to maintain a stable effect for a long period of time, a soft acrylic ester is used to form a mesh sheet base material. It is preferable to form an insect repellent as a film on the surface of the material.

As the insect repellent, known agents having an effect of controlling or repelling mites can be used alone or in combination.

The method of integrating the mesh sheet with the fiber floor base material is not particularly limited, and may be adhered using an appropriate adhesive, but the fibers of the floor base material are entangled in a mesh and integrated. It is also possible to superimpose them as they do.

The above-mentioned floor material can be used as an underlaying material for a carpet or a carpet as it is, but in order to prevent the mesh sheet from being caught or the mesh sheet being peeled off during handling, a breathable thin film is used. It is preferable that the mesh-like sheet is covered by further overlapping the sheet-like fiber sheets. In addition to these treatments and configurations, a carpet or a carpet may be integrated on the surface thereof.

[Operation] Since the insect repellent flooring material of the present invention has the insect repellent contained in or attached to the reticulated sheet, it is possible to perform a manufacturing step requiring chemical treatment as a separate step. In addition to being able to be evenly distributed, the reticulated sheet after containing or adhering the insect repellent can be easily integrated by pressure bonding or using an appropriate adhesive to the fiber floor base material such as felt.

Generally, when laying floor material, the work of stretching the end of the floor material toward the wall is performed in order to remove the slack in the floor material, so this type of material must have sufficient tensile strength. However, since the sheet with insect repellent function used in the present invention has a net-like shape, even if it is formed into a sheet using a high-strength synthetic resin such as nylon, it has a large stretchability along the installation plane direction. Occurs, sufficient strength is obtained, and the integrity with the on-floor base material such as felt is not impaired. Therefore, the conventional construction method can be applied as it is, and the construction can be easily carried out by exactly the same work.

Further, since the reticulated sheet can be rolled up integrally with the fiber floor base material, it can be stored or transported in the same manner as the conventional single fiber floor base material.

Furthermore, unlike the method of directly spraying the insect repellent on the floor material, the insect repellent contained in or attached to the reticulated sheet effectively extinguishes mites and the like that gradually evaporate and try to parasitize the carpet, or Since parasitic control is suppressed, the value of expensive carpets that are laid one on top of the other will not be compromised.

[Example] FIG. 1 is a perspective view showing an insect-proof floor material as an embodiment of the present invention, which is cut into a rectangular shape and a part thereof is peeled off. Felt 2 as an on-floor substrate and reticulated sheet 3 containing an insect repellent
And a breathable thin film fiber sheet 4, and the mesh sheet 3 serving as an intermediate layer is made of synthetic resin.

The felt 2 is conventionally used as an underlay of a carpet or the like. In this embodiment, the mesh sheet 3 is superposed on the upper surface of the felt 2, that is, the side facing the carpet or the like, and a coarse breathable thin film is formed. Layered fiber sheet 4
These are adhered and bonded with an adhesive to be integrated.

In this embodiment, since the felt 2 and the fibrous sheet 4 are directly adhered to each other in the mesh portion by the adhesive, even if the mesh sheet 3 is interposed as a different layer in the middle, the entire floor material 1 is bent. It has a very high-strength structure without causing separation of layers due to tensile stress or tensile force.

The mesh sheet 3 has a large surface area due to its mesh structure, and has an air-permeable thin film fiber sheet 4 containing an insect repellent that evaporates from the entire surface including the front and back.
Through, it is possible to uniformly act on a carpet or the like laid on the upper surface thereof.

The insect floor covering material 1 is used as a floor covering material for a house or an office, and its entire shape is exactly the same as that of a felt as a cushioning material which is conventionally known as an underlay of a carpet or the like. Therefore, it can be manufactured in an arbitrary size in consideration of storage and transportation, and as described above, there is no problem even if it is rolled.

The construction can be performed in exactly the same manner as the conventional construction method, and it is only necessary to lay the insect repellent floor material 1 on the floor and then lay the required carpet or the like on top of it.

In addition, in the above embodiment, the insect repellent floor material 1 is formed as a separate body from the carpet or the like, but as shown in FIG. 2, the carpet 5 is further formed as a laminated material integrally laminated on the upper surface thereof. You can also In this case, a breathable thin film fiber sheet 4
May be omitted.

[Effects of the Invention] As described above, since the insect repellent floor material of the present invention has a configuration in which a mesh-like sheet containing or adhering a flexible insect repellent to the fiber floor base material is integrally laminated, Eliminates the need to perform insect repellent treatment before and after carpet laying work, pre-treats the insect repellent treatment as a separate step, and stacks the reticulated sheets containing or attached the insect repellent, just by combining them It is easy and can be handled in the same manner as conventional floor-based substrates.

Further, the insect repellent can be uniformly dispersed and distributed in the mesh sheet, and since the insect repellent gradually and indirectly acts on the carpet or the like, it does not deteriorate the carpet or other overlays and does not impair its value. , Against pests such as mites that parasitize it,
The insect repellent effect can be effectively exerted over a long period of time.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the insect-repellent floor material according to the present invention, and FIG. 2 is a partial sectional view showing another embodiment. DESCRIPTION OF SYMBOLS 1 ... Insect repellent floor material 2 ... Fiber floor top material 3 ... Reticulated sheet containing an insect repellent 4 ... Thin film sheet 5 ... Carpet

Claims (4)

[Scope of utility model registration request] 1. An insect-repellent floor material which has side edges parallel to each other and which can be rolled up into a roll, and which is flexible such that an insect-repellent agent is contained or adhered to a fiber floor-based substrate to be laid on the floor. The structure of the insect-repellent floor material is characterized by stacking the net-like sheets of and stacking them together. 2. An insect-repellent flooring material having side edges parallel to each other, which can be rolled up into a roll, and is flexible, containing an insect-repellent agent or being attached to a fiber floor-based substrate to be laid on the floor. This is a structure of insect-repellent flooring material, characterized in that the reticulated sheet is superposed, these are combined and integrated, and the breathable thin film fiber sheet is superposed on the upper surface of the reticulated sheet. 3. An insect-repellent floor material which has side edges parallel to each other and can be rolled up into a roll, and is flexible in that an insect-repellent agent is contained or adhered to a fiber floor-based substrate to be laid on the floor. The structure of the insect-repellent flooring material is characterized in that the reticulated sheets are superposed on each other, and these are joined and integrated, and further, a carpet or a carpet is superposed on the upper surface of the reticulated sheet. 4. An insect-repellent floor material which has side edges parallel to each other and can be rolled up into a roll, and is flexible, containing an insect-repellent agent or attached to a fiber floor substrate to be laid on the floor. Of the mesh sheets are superposed, they are combined and integrated, and further, a breathable thin film fiber sheet is superposed on the upper surface of the net sheet, and a carpet or carpet is superposed on the superposed surfaces. The structure of the insect-repellent material on the floor.