JPH0246711Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field This invention relates to a repellent-filled cover that is attached to electrical wiring, communication cables, etc. to prevent them from being chewed by rats.

BACKGROUND TECHNOLOGY Conventionally, sheathing materials used for electrical wiring and communication cables are often placed in the ceiling or underground of buildings.

On the other hand, rats, which are rodents, live in the ceilings and basements, and in order to prevent their teeth from growing too long, they constantly gnaw things, and there are many accidents where they chew on electrical wiring and communication cables. are doing.

The problem that the invention aims to solve Generally, the coating materials used for electrical wiring and communication cables are copper wire coated with an insulator or optical fiber. This can lead to problems such as being exposed and causing electrical leakage or fire, or disconnection and making it impossible to send information.

This invention was made for the purpose of improving the above-mentioned problems.

Means and action for solving the problem The cover body is made by storing a repellent between two sheet-like materials made of synthetic resin film, etc., and bonding the sheet-like materials together by means such as heat sealing. By providing fasteners that can be freely engaged and detached from each other near both edges of the cover body, and locking the fasteners while the cover body is wrapped around wiring or piping, wiring or piping can be easily fixed. A repellent-filled cover that allows the cover body to be easily attached to, etc.

Example This invention will be described in detail with an example shown in the drawings.
In the figure, 1 is a cover body made of a thermoplastic resin film having airtightness or controlled release properties, and two rectangular sheet-like materials 1a, 1.
The repellent 2 is housed in a layer between these sheet-like materials 1a and 1b. The repellent 2 is an insecticide, a rodenticide, a tongue killer, or the like having repellent properties, and is a chemical that does not adversely affect the sheet-like materials 1a and 1b containing the repellent.

Further, the peripheral edges of each of the sheet-like materials 1a and 1b are adhered to each other by means such as heat sealing to prevent the repellent 2 contained between the sheet-like materials 1a and 1b from leaking out. A fastener 3 is attached to one side of the cover main body 1 so as to be located on the upper and lower edges and substantially parallel to the upper and lower edges.

The fastener 3 is, for example, a fastener molded from synthetic resin, and includes a male member 3b having a protrusion 3a, and a female member 3d having a groove 3c into which the protrusion 3a is removably inserted. The cover body 1 is attached to the surface of the cover body 1 by adhesive or other means.

Note that the fastener 3 is not limited to a fastener, and may be a magic tape (trade name), a resin hook, or the like.

Effects of the invention As detailed above, this invention
Cover body 1 with repellent 2 sealed between a and 1b
Since the cover body 1 is provided with fasteners 3 near both side edges of the cover body 1, the cover body 1 can be wrapped around electrical wiring, communication cables, piping 4, etc. as shown in FIG. By fixing the edges on both sides with Step 3, it can be easily attached to existing wiring or piping. Furthermore, when a mouse gnaws on the cover body 1, the sheet-like materials 1a and 1b are torn and the repellent 2 adheres to the mouse's tongue, which makes the mouse feel disgusted and prevents the mouse from gnawing on the cover body 1 again. Since it can be stopped, it becomes possible to prevent electrical leakage caused by mice chewing on wiring and piping, as well as the resulting fires and communication disruptions.

In addition, since the fasteners 3 are provided along each long side of the rectangular cover body 1, a wide area can be covered with one cover body 1 when wrapped around piping, wiring, etc. , it is possible to work easily and efficiently even in a wide range of construction, and even if the cover body 1 is accidentally damaged during construction or is chewed by a mouse during use, just replace that part with a new one. Therefore, it is very economical compared to something that has to be replaced entirely.

Furthermore, since the repellent 2 is housed between the sheet-like materials 1a and 1b and the peripheral edges of the sheet-like materials 1a and 1b are glued, the repellent 2 may leak out or damage the hands or clothes of workers during construction. It is safe because the repellent 2 does not adhere to the surface. Moreover, if the repellent 2 is mixed in advance into the coating layer of electric wires, etc., the repellent's effect may be lost due to the heat during molding, or the repellent 2 may be mixed into the copper wire.
Direct contact with the repellent may have an adverse effect on various performances, but in the case where the repellent 2 is sealed between the sheet-like materials 1a and 1b as in this invention, the above-mentioned problems do not occur at all.

[Brief explanation of the drawing]

The drawings show one embodiment of this invention, and Fig. 1 is a front view, Fig. 2 is a sectional view along the line of Fig. 1, Fig. 3 is an enlarged view of the circle in Fig. 2, and Fig. 4 is a cross-sectional view taken along the line of Fig. 1. Figure 2 is an enlarged view inside the circle, Figure 5 is an explanatory diagram of the state of use, and Figure 6 is an enlarged view of the circle.
The figure is a sectional view of the same. 1 is the cover body, 1a and 1b are sheet-like materials, 2
3 is a repellent, and 3 is an attachment device.

Claims (1)

[Scope of utility model registration request] A rectangular cover body 1 is constructed by accommodating the repellent 2 between the two sheet-like materials 1a and 1b and gluing the peripheral edges of the sheet-like materials 1a and 1b. A repellent-filled cover provided with a fastening device 3 that can be freely engaged and detached along the long side.