JP3393951B2 - Discomfort and sanitary pest repellent equipment - Google Patents

Description

Detailed Description of the Invention

[0001]

[Industrial field of application] The present invention relates to a device for repelling unpleasant / sanitary pests such as cockroaches.

[0002]

2. Description of the Related Art Devices used at home, especially in the kitchen, may be greatly damaged by unpleasant insects such as cockroaches or hygienic insects. Since these cockroaches are attracted by the bait and invade the device, measures have been taken to clean the device and leave no leftovers. In addition, a cockroach attracting trap that uses it in reverse is also commercially available.

In order to prevent the invasion of cockroaches, for example, a waterproof structure device has been developed, but it is not common and a device used at home is not yet known.

[0004]

[Problems to be Solved by the Invention] Cockroaches hide in the shadow of equipment due to the nature of hiding behind objects. On the other hand, even if the equipment is considered to be completely sealed, it is difficult to have a completely sealed structure such as the heat radiation part and the opening / closing part.

[0007] Further, the cockroaches in the infancy invade even through a small gap. The invading cockroaches grow inside and cause various damages. When cockroaches with eggs invade, they also multiply inside. Further, when these harmful insects or their carcasses come into contact with the charged part, especially the high voltage part, in electrical equipment, there is a risk of malfunction and heat generation. Therefore, there was a long-awaited solution.

It is an object of the present invention to provide an unpleasant / hygienic pest repellent device which satisfies such a conventional demand.

[0007]

According to the present invention, at least one portion of the path from the opening of the device, the gap of the device housing member joining part to the heat generating part, the heat storage part or the heat retaining part inside the device is uncomfortable. A sanitary pest repellent processing unit is provided to prevent the discomfort and hygiene.
The pest repellent treatment part is a transdermally effective pyrethroid in resin.
-Based cockroach repellent material, surfactant, and silicone resin
Bleed-out property in resin such as oil or fluorine oil
An unpleasant / hygienic pest repellent device having a molded member in which a drug having an action is dispersed together .

The above-mentioned unpleasant / hygienic pest repellent treatment section is provided with a repellent agent for unpleasant / hygienic pests such as cockroaches attracted to the temperature environment of 27 ° C. ± 5 ° C. and repellent pests.
It is characterized by

In the unpleasant / sanitary pest repellent treatment section, a surface coated with an unpleasant / hygienic pest repellent paint containing an unpleasant / sanitary pest repellent such as a cockroach in the paint resin, or at least one side of the repellent is placed. , A tape coated with an adhesive on the other side, an adsorbent which adsorbs and supports a repellent, and then dispersed in a resin and molded into a packing member or a sealing member, or a repellent, a surfactant, a silicone resin or The present invention is characterized in that an unpleasant / hygienic pest repellent member is provided which is formed by dispersing and dispersing a drug having bleed-out performance in a resin such as fluorine oil into a member.

Further, it is characterized in that it is treated on the coating side of the adhesive-coated tape.

[0011]

[Action] Cockroaches have a greater attraction to the habitat than do food and water. That is, among the cockroaches, the most common and most frequently encountered pests in Japan are the German cockroaches, the American cockroaches, and the black cockroaches. Fig. 1 shows the optimum temperature for the growth of German cockroaches.
In other words, in the case of the German cockroach, it is attracted to a temperature environment of 27 ° C ± 5 ° C. Other cockroaches are also attracted to an environment of similar temperature.

Therefore, by placing a drug having a repellent effect on the attracting action at the entrance to the device, the inside of the device, the optimum temperature environment wall, etc., the repellent effect of the cockroach can be obtained.
In addition, the learning effect of cockroaches can be used to further improve the repellent effect.

For example, in the case of home electric appliances, a large amount of fatty acids such as oleic acid are used in the circuit board inside and inside the constituent resin, and these substances are known as cockroach feeding behavior inducing substances.

On the other hand, cockroaches are also attracted to the temperature suitable for habitation inside the electric home appliances and try to invade the inside of the electric home appliances through the resin gap. There are many parts that generate heat, such as control boards, displays, power supplies, and operating parts such as motors, inside the home appliances. ing.

One side of the tape is used for adhesion to the base material, and the other side is coated with a transdermally effective cockroach repellent material, which may cause or may cause damage to invading cockroaches. It is possible to attach the existing device near the cockroach entrance.

That is, cockroaches wander through the corners and gaps and enter through the bottom holes of the equipment. When the tape of the present invention is applied to the vicinity of the bottom hole, as a habit of cockroaches, when the player first tries to enter the device, he tries to enter from the bottom hole, and at that time, searches inside with the antenna and front legs. At that time, the tape is touched and the repellent effect is exerted.

Alternatively, when the repellent material is kneaded and molded in a resin together with the bleed-out material, the bleed-out material in the resin bleeds out from inside the resin to the resin surface, and the repellent material also bleeds out accordingly. With this,
The concentration of the repellent material on the resin surface is increased and the repellent treatment can be performed at the same time when the resin is molded. The repellent action is similar to that of the tape or packing member.

[0018]

Embodiments of the present invention will be described below with reference to the drawings.

(Embodiment 1) FIG. 2 is a sectional view for explaining an unpleasant / sanitary pest repellent member made of a tape according to an embodiment of the present invention. 1 is a bottom member of a device body to which a tape is attached, 2 is a tape adhesive surface, 3 is a polyethylene terephthalate resin film having a thickness of about 30 μm, and a tape base material is printed on the surface to indicate that it is a repellent tape. Is a repellent surface laminated on the surface of the tape substrate, and 50mg of pyrethroid-based cockroach repellent in urethane paint.
It is a resin film containing at a concentration of / m ² . At the center of the device body, there is a device power supply unit 5, which generates heat not only during use of the device but also after use for a while. Although the surroundings of the power supply unit 5 vary depending on the season, the environment in which the equipment is installed is sometimes air-conditioned, and the atmosphere is maintained at 27 ± 5 ° C. A device control unit 20 is provided around the power supply unit 5, and an air intake port 21 for air cooling is provided in a portion surrounding the power supply unit 5, and the tape is provided between the air intake port 21 and the power supply unit 5 of the device. An unpleasant / hygienic pest repellent member 3 is attached.

Cockroaches approach the bottom of the device body and sneak into it during the active hours. Subsequently, he notices the atmosphere of 27 ± 5 ° C. inside the device and tries to enter through the air intake port 20 for air cooling. However, the unpleasant / sanitary pest repellent member 3 made of the above tape is touched and repelled.

The results of simulated tests are shown in (Table 1).

[0022]

[Table 1]

A machine having a depth of 30 cm and having a bottom area about 10 times as large as the equipment to be tested is coated with machine oil on the vertical wall surface, water and baits are arranged at one end, and the test equipment is used at the center. Power was applied in the same manner as above, and 50 male and 50 female cockroaches were released. The results of behavioral analysis of the cockroaches recorded on a video tape recorder overnight (Table 1) are shown.

Table 2 is data showing the results of the test under the same conditions without using any repellent as in the prior art.

[0025]

[Table 2]

From these results, it is clear that the repellent effect of this embodiment is effective.

(Second Embodiment) A second embodiment of the present invention will be described below.

FIG. 3 illustrates an unpleasant / hygienic pest repellent member comprising a room temperature curable silicone rubber member obtained by molding an unpleasant / hygienic pest repellent agent such as a cockroach into a packing member or a sealing member in an embodiment of the present invention. FIG. 6 is an opening at the bottom of the device body, 7 is a lid member, 8 is a silicone rubber packing member having a width of about 5 mm, and is a cushioning material designed to close the opening 6 and the lid member 7 without a gap. The drawing shows the device body upside down. That is, an unpleasant / hygienic pest repellent member such as a cockroach is adsorbed and supported on an adsorbent and then dispersed in a resin to form a unpleasant / hygienic pest repellent member molded into a packing member, a fastening member or a sealing member.

Reference numeral 9 denotes a heat storage portion inside the equipment main body, and when the ambient temperature of the equipment during the daytime rises, the inside of the equipment main body also rises to a temperature range of 27 ± 5 ° C. Even after that, even at night, the lid does not open and close, and the temperature is kept relatively higher than the ambient temperature.

The same repellency test as in Example 1 was conducted, and the same repellency effect was obtained.

(Embodiment 3) A third embodiment of the present invention will be described below.

FIG. 4 is a sectional view for explaining an unpleasant / sanitary pest repellent member made of a coating material in one embodiment of the present invention. In advance, 100 parts by weight of a pyrethroid-based cockroach repellent is mixed with 100 parts by weight of a resin component in a urethane resin to prepare an unpleasant / hygienic pest repellent paint diluted with 200 parts by weight of a thinner. In FIG. 4, 10 is a bottom member of the device, which is a member to be treated, and 11 is a repellent of the prepared disinfectant / sanitary pest repellent paint of about 50 mg / m ²
It is a coating film on the bottom member of the main body of the equipment, which is painted at the concentration of. 12
Is a bottom opening of the device body, 13 is a printed circuit board support member on the device body bottom member, and 14 is a coating film on the printed circuit board support member 13 that is painted similarly to 11. Reference numeral 15 is a printed circuit board on the printed circuit board supporting member 13. On the printed circuit board 15, there is a power supply transformer which is a heat generating portion, and the surrounding portion is kept in an atmosphere of 27 ± 5 ° C. Reference numeral 16 denotes a coating film of the unpleasant / sanitary pest repellent paint which is applied to the printed circuit board, the mounted component and the back surface of the printed circuit board in the same manner as the coating film 11 of the unpleasant / sanitary pest repellent paint. Reference numeral 17 denotes an electric wire connected to a power transformer provided on the printed circuit board 15, and a coating film formed in the same manner as the coating film 11 of the unpleasant / hygienic pest repellent paint is formed on a part of the surface thereof.

Needless to say, the same effect can be obtained with this coating film even with a member that physically contacts the electric wire, such as a fastening member such as a binding thread.

The same repellent effect as in Example 1 was obtained and the same repellent effect was obtained.

As the unpleasant / sanitary pest repellent treatment section, an unpleasant / hygienic pest repellent such as a cockroach and a surfactant, a silicone resin, or a chemical agent having a bleed-out property in a resin such as fluorine oil are used together and dispersed in a member. A molded discomfort / sanitary pest repellent member may be provided.

[0036]

As is apparent from the above description,
The unpleasant / hygienic pest repellent device of the present invention has a heat generating part inside the device or retains heat / stores heat inside the device, so that the inside of the device is closer to the optimal temperature for growing unpleasant pests to attract pests. , It has an effect of preventing an increase in filthiness inside the device.

Further, there is an effect that it is possible to reduce the possibility of causing many accidents such as poor conduction due to the attraction of harmful insects and current short circuit due to carbonization of harmful insects.

Installed in the living space because the use of a transdermally effective cockroach repellent material, which is less toxic than an insecticide, ensures safety and at the same time has the characteristic of using a repellent material with a low vapor pressure and a low offensive odor. The effect that it meets the conditions as a device to be used is also obtained.

[Brief description of drawings]

FIG. 1 is a diagram showing the optimum temperature for collecting German cockroaches.

FIG. 2 is a cross-sectional view illustrating an unpleasant / hygienic pest repellent member using a tape according to an embodiment of the present invention.

FIG. 3 is a cross-sectional view illustrating an unpleasant / sanitary pest repellent member molded into a packing member or a sealing member according to an embodiment of the present invention.

FIG. 4 is an unpleasant feeling made of a paint in one embodiment of the present invention.
It is sectional drawing explaining a sanitary pest repellent member.

[Explanation of symbols]

1 Equipment body bottom member 2 Tape adhesive surface 3 tape base materials 4 Repellent surface including cockroach repellent 5 Equipment power supply 6 Device body bottom opening 7 Same lid member 8 Silicone rubber packing material 9 Heat storage part inside the device body 10 Equipment bottom member 11 Coating film on the bottom of the equipment 12 Device bottom opening 13 Printed circuit board support members 14 Paint film on printed circuit board support member 15 Printed circuit board 16 Unpleasant / hygienic pest repellent paint film

─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-6-152710 (JP, A) JP-A-56-116413 (JP, A) Actual flat 3-4972 (JP, U) Actual flat 3- 78002 (JP, U) (58) Fields surveyed (Int.Cl. ⁷ , DB name) A01M 29/00

Claims (4)

(57) [Claims] 1. An unpleasant / hygienic pest repellent treatment section is provided at least at one location along the path from the opening of the equipment or the gap between the joints of the equipment housing members to the heat generating section, heat storage section or heat retaining section inside the equipment.
The unpleasant / hygienic pest repellent treatment unit is installed in the resin.
Pyrethroid-based cockroach repellent material with skin-effect, and interface
Activator and a resin such as silicone resin or fluorine oil
Used in combination with a drug that has bleed-out performance in oil
An unpleasant / hygienic pest repellent device with a molded member . 2. The unpleasant / hygienic pest repellent processing unit includes
Unpleasant / hygienic pests that contain a cockroach repellent material in the paint resin
Contractor characterized by having a surface coated with repellent paint
The unpleasant / hygienic pest repellent device according to claim 1. 3. The paint resin is a urethane resin
The unpleasant / hygienic pest repellent device according to claim 2 . 4. The cockroach repellent material is adsorbed on an adsorbent.
The discomfort according to claim 1, wherein the discomfort is carried.
Sanitary pest repellent equipment.