JPS60139208A - Kitchen furniture equipped with electric shock type insect-proof apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] Industrial Field of Application The present invention relates to kitchen furniture equipped with an electric insect repellent device that applies an electric shock to pests such as cockroaches to repel or prevent them from entering kitchen furniture. It is related to.

2. Description of the Related Art Conventional Structures and Problems Hitherto, a structure shown in FIG. 1 has been known as an electric insect repellent device for repelling or repelling pests such as cockroaches from entering kitchen furniture.

This allows the pair of sheet-like electrodes 1a, 1b to be much narrower than the width between the legs of the cockroach 2, for example 1~211II+
They are arranged facing each other on the same plane with an interval W of 1 between them. Then, a DC power source 3 such as a dry battery is applied between the pair of sheet-like electrodes 1a and Ib, and when the cockroach 2 touches its front and rear legs so as to straddle between these two electrodes, the sticky substance on the soles of the legs becomes conductive. Because of this, you can get an electric shock.

Therefore, if such an electric insect repellent device is placed at the entrance of the kitchen furniture 4 shown in FIG. It is possible to repel cockroaches and prevent cockroaches from approaching furniture due to their own repellent ability.

However, the problem with kitchen furniture equipped with such electric insect repellent devices is that a pair of sheet-shaped electrodes 1 are used to repel cockroaches from entering the furniture, regardless of their size.
．． It is difficult to keep the distance W between a and 1b very close to about 1 to 2W+ and to arrange them without positional deviation. If the distance W between the electrodes is widened, it will be easier to install the electrodes, but if the width between the front and rear limbs is narrow, such as in small cockroaches or larvae, the front and back limbs will straddle the two electrodes and the front and back limbs will not touch each other. occurs, and it does not function adequately as an insect repellent device. On the other hand, if the interval W is made narrower, the insect repellent function is improved, but short circuits due to partial contact between a pair of electrodes or sparks caused by the electrodes coming close to each other are likely to occur, and the installation of the electrodes itself requires skill and difficulty.

Furthermore, most of the cockroaches that receive an electric shock from touching the pair of electrodes fly out of the furniture as shown in A, but some of them rush into the furniture as shown in B, and do not fully exert their insect repellent function. There was also the problem.

Purpose of the Invention The present invention solves these conventional problems and provides an electric shock type that is easy to install and exhibits an excellent electric insect repellent effect that prevents cockroaches and other insects from entering the furniture even when shocked by an electric shock. The object of the present invention is to provide kitchen furniture equipped with an insect repellent device.

Structure of the Invention In order to achieve the above object, the present invention provides an electric insect repellent which includes an eave-like protrusion provided on kitchen furniture, at least a pair of opposing electrodes on the outer surface of the protrusion, and a voltage applied between the opposing electrodes. It is characterized by having a device installed therein.

In kitchen furniture such as cabinets equipped with such an electric insect repellent device, it is possible to apply an electric shock to cockroaches and prevent them from protruding into the furniture, and it is easy to install on kitchen furniture, etc., and is an excellent insect repellent It is effective.

Hereinafter, embodiments of the present invention will be explained with reference to the drawings.

DESCRIPTION OF EMBODIMENTS FIG. 3 shows a cabinet with a door as kitchen furniture equipped with an electric insect repellent device according to a first embodiment of the present invention. The electrodes 1a and 1b are arranged with adhesive tape or the like so as to face each other. As shown in detail in FIG. 4, both electrodes 1a,
1b are opposed to each other with an appropriate distance W1, for example, one distance between them.

Further, a DC voltage 3 of 6V, preferably 20V, which is sufficient to apply an electric shock to the cockroach 2, is applied to the counter electrodes ta, 1brIljK from a dry battery.

Therefore, the cockroach 2 crosses this insect prevention device, moves from the left side to the right side in the figure, wraps around the underside of the protruding part 6, and moves to the furniture 5a.
When the cockroach attempts to enter the cockroach, the cockroach's limbs and middle or hind limbs come into contact with the electrodes 1a and 1b, respectively, and as mentioned above, electricity is applied from the conductive sticky substance on the sole of the limb, causing the cockroach to crawl into the cockroach 2.
The person receives an electric shock and jumps, goes into a state of shock, and falls outside the furniture as shown in C. By experiencing this electric shock several times, cockroaches acquire the ability to evade this electric insect repellent device and will not approach it for a while thereafter, and will not attempt to invade the kitchen furniture.

FIG. 6 shows a second embodiment of the present invention, in which electrodes 1b and 1a are respectively disposed on the upper surface and end surface of an eave-like protrusion 6, and its electric insect repellent function is as shown in FIG. It is also known that the electric shock causes the cockroach 2 to fall outside the kitchen furniture as shown in D.

Note that the dry cell or the like that constitutes the DC power source 3 is only energized when the cockroach 2 comes into contact with both of the opposing electrodes, and normally only voltage application is required, so it hardly wears out. In addition, the power consumption when applying an electric shock to cockroaches is sufficient to shock the commonly seen black cockroach with 3 μA and 8 degrees, and 6 μA and 8 degrees are sufficient for German cockroaches, so there is no need to replace it for 1 to 2 years. Can be used.

Effects of the Invention As described above, the kitchen furniture equipped with the electric insect repellent device of the present invention has a pair of opposing electrodes on the eave-like protrusion, so that it can apply electric shock to cockroaches and other insects to prevent them from entering the house. It can repel insects, maintain hygiene, and is easy to install on kitchen furniture and has an excellent insect repellent effect.

[Brief explanation of the drawing]

FIG. 1 is a diagram showing the configuration of an electric insect repellent device, FIG. 2 is an explanatory diagram of kitchen furniture equipped with a conventional insect repellent device, and FIG. 3 is an illustration of kitchen furniture equipped with an electric insect repellent device according to the first embodiment of the present invention. FIG. 4 is a detailed explanatory view of the main parts thereof, and FIG. 6 is a detailed explanatory view of the main parts in a second embodiment of the present invention. 1 a, 1b... Opposing electrodes, 2...
...Cockroach, 3...DC power supply, 4a...
・・Kitchen furniture, 6&・・old box body, 6b・・・・
Door, 6...Eave-like protrusion. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 3

Claims (3)

[Claims] (1) An electric insect repellent characterized in that an eave-like protrusion is provided and an electric insect repellent device comprising at least one pair of opposing electrodes and a voltage applied between the opposing electrodes is disposed on the outer surface of the eave-like protrusion. Kitchen furniture with equipment. (2) Kitchen furniture equipped with the electric insect repellent device according to claim 1, wherein a pair of opposing electrodes are arranged in parallel with a slight interval on the upper surface of the eave-like protrusion. (3) Kitchen furniture equipped with the electric insect repellent device according to claim 1, in which a pair of opposing electrodes are arranged from the top surface to the end surface of the eave-like projection.