JP4968842B2 - Flying insect trap - Google Patents

Description

  The present invention relates to a flying insect trap used to catch flying insects such as flies and bees.

  In order to control flying insects, for example, flies, it was a common technique to spray insects on the flies to be controlled by using an aerosol filled with insecticides and to control them.

  However, there is a risk of various restrictions in the control of flies using this aerosol. This is because insecticides sprayed from aerosols are used in the vicinity of kitchens with food and tableware that frequently generate flies. There is a problem of adhering to food and tableware, and as a result, it was the actual situation that it was refraining from use in the vicinity of kitchens with food and tableware.

  For this reason, instead of spraying insecticides with aerosols, it is possible to use a fly-ribbon or fly-paper to stick the fly to them and capture them. Etc., there is a problem that the carcasses of the fly captured by the adhesive remain exposed, and there is a problem that the user feels uncomfortable during use, and since the adhesive is exposed, Since the fly-removing ribbon or fly-removing paper may stick to clothes, etc., it was necessary to pay attention to handling.

Therefore, catchers are becoming popular in place of fly removal ribbons and fly removal paper. As this trap, for example, as described in Japanese Patent Application Laid-Open No. 2003-70403, a spherical container is provided with a small hole and a large hole into which a pest or the like can enter a pest at an upper part and a lower part thereof. In addition, an attracting insecticide having an action of attracting and killing flies and the like is housed inside. As a result, the odor of the attracting insecticide stored inside is diffused to the outside from the upper and lower small holes and the large hole, and the fly is drawn into the inside of the container through the small hole or large hole. The flies and the like drawn inside the container are supposed to die by touching the attracting insecticide inside.
JP 2003-70403 A

  However, in the conventional traps, the attracting of the fly etc. is performed by the odor of the attracting insecticide stored in the container. Therefore, if the odor of the attracting insecticide is weak, the fly etc. can be attracted at all. If the odor of the attracting insecticide increases, the user smells the odor of the attracting insecticide, and the user feels uncomfortable. For this reason, simply puncture the container, dissipate the odor of the attracting insecticide stored inside the container, and draw the fly etc. into the container only by the odor of the attracting insecticide. There was a limit to attracting and capturing.

  Therefore, the object of the present invention is to solve such a problem, that is, to provide a flying insect trap capable of attracting and capturing flying insects such as flies and bees.

1st invention consists of a lower container provided with the outer peripheral wall which goes to a vertical direction over the whole side periphery, and the upper cover which opens the lower part attached to the upper part of this lower container so that the upper part of a lower container may be covered, and a lower container A horizontal gap is formed between the upper outer side of the outer peripheral wall and the lower inner side of the upper cover, and the gap formed between the lower container and the upper cover penetrates the flying insects to enter the inside. while in the mouth, more of that of the surface of the outer peripheral wall corrugated provided a number of longitudinal grooves toward the upper and lower outer peripheral wall of the lower vessel over the circumferential direction, the flying insects that land on the outer peripheral wall of the lower container, flight Utilizing the negative trajectory that is the nature of insects, a flight that moves upward along the corrugated outer wall and draws it into the interior through the entrance on the upper outer side of the outer wall Insect capture It is.

  The second invention is a flying insect trap provided in the first invention over the entire upper outer periphery of the outer peripheral wall of the lower container at the entrance.

  According to the present invention, in the lower container, flying insects such as flies and bees that have landed on the outer peripheral wall in the vertical direction provided over the entire circumference of the side surface can be obtained by utilizing the negative trajectory in the flying insects. By moving upward along the wall and pulling it into the inside from the intrusion opening provided on the upper outer side of the outer peripheral wall, it is possible to attract and capture flying insects such as flies and bees well inside the lower container and upper cover. Compared with the conventional one that simply pierces the container, dissipates the odor of the attracting insecticide, and draws flying insects such as flies and bees into the container by the odor of the attracting insecticide. The catch rate of flying insects such as flies and bees can be dramatically improved.

  A first embodiment of a flying insect trap according to the present invention will be described.

  As shown in FIGS. 1, 2, 3, 4, and 5, the flying insect trap includes a hollow cylindrical lower container 1 having an upper opening, and a lower container disposed above the lower container 1. 1 and a hollow cylindrical upper cover 2 having an opening at a lower portion that is attached so as to cover the upper portion of 1.

  In this lower container 1, a circular bottom wall 10 is provided, and a cylindrical inner peripheral wall 11 extending in the vertical direction from the edge of the bottom wall 10 is erected and connected at the upper end of the inner peripheral wall 11. A substantially cylindrical outer peripheral wall 12 extending in the vertical direction is provided outside the inner peripheral wall 11. That is, the lower container 1 has a large opening at the upper part thereof and includes an outer peripheral wall 12 over the entire side surface. The outer peripheral wall 12 of the lower container 1 is inclined so as to be slightly inward toward the upper part, and a large number of vertical grooves 13 are continuously provided in the circumferential direction on the entire surface so that the surface is Make a waveform.

  In addition, an elongated cylindrical column 14 is erected in the center of the lower container 1 and a circular ring-shaped drug-impregnated mat 15 is placed on the bottom wall 10 inside. The drug-impregnated mat 15 is, for example, a nonwoven fabric, and the drug-impregnated mat 15 is impregnated with an attractant and an insecticide.

  On the other hand, the upper cover 2 includes a cylindrical peripheral wall 20, and an upper surface wall 21 is provided at the upper end of the peripheral wall 20. That is, the upper cover 2 has a large opening at the lower part thereof. Then, the peripheral wall 20 of the upper cover 2 is inclined so as to be slightly inward toward the upper part, and the upper surface wall 21 of the upper cover 2 is formed in a concave mortar shape, and a plurality of upper parts are formed on the outer side in the circumferential direction. An entry port 22 is provided. In addition, a cylindrical fitting portion 24 that is fitted to the upper end of the column 14 of the lower container 1 is provided at the center lower portion of the upper surface wall 21.

  And in such a lower container 1 and the upper cover 2, when the upper cover 2 is attached to the upper part of the lower container 1, the upper outer side of the outer peripheral wall 12 in the lower container 1 and the lower inner side of the peripheral wall 20 in the upper cover 2 A horizontal gap S is formed over the entire outer periphery of the outer peripheral wall 12. A gap S formed between the lower container 1 and the upper cover 2 is used as an entrance 3 for flying insects to enter. That is, the entrance 3 is provided over the entire outer periphery of the outer peripheral wall 12 of the lower container 1.

  In addition, although the dimension of the clearance gap S which is this intrusion port 3 is somewhat different depending on the flying insects to be captured, it is preferably 3 to 4 mm to 10 mm for a fly such as a fly, and more than 10 mm for a bee or the like. 20 mm or less is preferable. Since the size of the gap S is set in the intrusion port 3, when a fly or a bee or the like enters the inside through the intrusion port 3, the outer wall 12 of the lower container 1 is easily crawled up. Although it enters into the inside, the fly or the bee once entering the inside cannot fly out from the entrance 3 because it flies around inside. Even if it stops at the peripheral wall 20 of the upper cover 2, it does not move downward due to the negative running nature of the flying insects described later, so that it does not go outside through the entrance 3.

  In addition, if the lower container 1 and the upper cover 2 are intended for flies such as fly flies, the overall height is about 100 mm, and the outer diameter of the lower container 1 and the upper cover 2 is 70 mm or more. In addition, the height dimension of the lower container 1 is preferably set to 35 mm or more, and the height dimension of the portion appearing on the surface of the outer peripheral wall 12 of the lower container 1 excluding the portion overlapping with the upper cover 2 is preferably set to 30 mm or more.

  Furthermore, about the color of the lower container 1 and the upper cover 2, the color of the lower container 1 is made black, and the upper cover 2 is made translucent so that the color is milky white and the inside can be seen through a little. In addition, about this color, it is not limited to the said color, The lower container 1 should just be dark colors, such as dark brown and black, and the upper cover 2 is light, such as white including milky white. Any color is acceptable.

  With such a configuration, when capturing a fly such as a fly, the flying insect trap is placed on a predetermined place in a room such as a kitchen. Land on the wall 12. At this time, by making the lower container 1 darker than the light upper cover 2, the fly can be satisfactorily attracted to the outer peripheral wall 12 of the lower container 1 and landed.

  Then, the fly that has landed on the outer peripheral wall 12 of the lower container 1 moves upward on the outer peripheral wall 12 due to the negative traveling property of flying insects such as flies and bees, and the upper outer side of the outer peripheral wall 12 From the intrusion port 3 provided over the entire circumference, the light enters the inside of the lower container 1 and the upper cover 2. In addition, negative trajectory refers to the property of flying insects and the like that move upward against gravity. In addition, by making the surface of the outer peripheral wall 12 of the lower container 1 corrugated, the effect of this negative running property can be further enhanced.

  The flies that have entered the inside of the lower container 1 and the upper cover 2 fly around in the inside, but after a while, they are attracted to the drug-impregnated mat 15 placed on the bottom wall 10 inside so that they touch and die. Become.

  As described above, in the flying insect trap, the fly in the vicinity of the kitchen or the like can be controlled by attracting and capturing the fly inside the lower container 1 and the upper cover 2. Moreover, by providing the upper intrusion port 22 in the upper cover 2, flies can enter the inside from the upper intrusion port 22 as well, so that the fly can be captured.

  As described above, the lower container 1 and the upper cover 2 are provided, and the outer wall 12 is provided over the entire side surface of the lower container 1, and the intrusion port 3 is provided over the entire upper outer periphery of the outer wall 12. The fly that has landed on the outer peripheral wall 12 of the container 1 is moved upward along the outer peripheral wall 12 using the negative trajectory of flying insects, and the intrusion port provided over the entire outer periphery of the outer peripheral wall 12 By pulling into the inside from 3, the flies can be attracted and captured well in the lower container 1 and the upper cover 2, and the trapping rate of flies can be dramatically improved.

  Instead of placing the drug impregnated mat 15 as described above inside the lower container 1, only an attracting liquid such as brewing vinegar or water is accommodated so that the flies entering the inside are drowned. Alternatively, an adhesive may be applied to the respective surfaces of the bottom wall 10 and the inner peripheral wall 11 that are the inside of the lower container 1, and the fly may be adhered and captured here. Furthermore, in the type in which the adhesive is applied and the fly is adhered and captured, the lower container 1 is not composed of the bottom wall 10, the inner peripheral wall 11, and the outer peripheral wall 12 as described above, As shown in FIG. 6, it comprises an outer peripheral wall 12 and an upper surface wall 16, and an adhesive 17 is applied to the surface of the upper surface wall 16 and further to the inner surfaces of the peripheral wall 20 and the upper surface wall 21 of the upper cover 2. You may make it stick and capture a fly. In addition, in the location which apply | coats the adhesive 17, not only the upper surface wall 16 of the lower container 1, and the surrounding wall 20 and the upper surface wall 21 of the upper cover 2, but the part may be sufficient. The same applies to the second to fourth embodiments described later.

  Next, a second embodiment of the flying insect trap according to the present invention will be described.

  As shown in FIG. 7, FIG. 8, FIG. 9, and FIG. 10, the flying insect trap is basically the same as in the first embodiment described above, and the lower container 1 having an upper opening and the lower container. And an upper cover 2 having an opening at a lower portion attached so as to cover the upper portion of the lower container 1.

In the lower container 1, a circular bottom wall 10 is provided, and a cylindrical inner peripheral wall 11 extending in a vertical direction from an edge of the bottom wall 10 is erected, and connected at an upper portion of the inner peripheral wall 11. A substantially cylindrical outer peripheral wall 12 extending in the vertical direction is provided outside the inner peripheral wall 11. That is, the lower container 1 has a large opening at the upper part thereof and includes an outer peripheral wall 12 over the entire side surface. The outer peripheral wall 12 of the lower container 1 has a trumpet shape that curves slightly toward the lower part and spreads outward. A large number of vertical grooves 13 are continuously provided in the circumferential direction on the entire surface of the outer peripheral wall 12 to make the surface corrugated .

  In addition, an elongated cylindrical column 14 is erected in the center of the lower container 1, and a circular ring-shaped drug-impregnated mat 15 is placed on the inner bottom wall 10. Similar to the first embodiment described above, for example, a non-woven fabric is impregnated with an attractant and an insecticide.

  On the other hand, the upper cover 2 has a semi-oval shape from the peripheral side surface 30 and the upper surface 31 that are continuously connected. That is, the upper cover 2 has a large opening at the lower part thereof. A cylindrical fitting part 24 that hangs down is provided at the center of the upper surface of the upper cover 2, and the fitting part 24 is fitted to the support column 14 of the lower container 1. Further, five vertically long upper entry ports 22 are provided at equal intervals in the circumferential direction on the peripheral side surface 30 of the upper cover 2. The lateral width L2 of the upper entry port 22 is about 8 mm so that children's hands cannot enter.

  And in such a lower container 1 and the upper cover 2, when the upper cover 2 is attached to the upper part of the lower container 1, the upper outer side of the outer peripheral wall 12 in the lower container 1 and the lower inner side of the peripheral side surface 30 in the upper cover 2 A horizontal gap S is formed over the entire outer periphery of the outer peripheral wall 12. A gap S formed between the lower container 1 and the upper cover 2 is used as an entrance 3 for flying insects to enter. That is, as in the first embodiment described above, the intrusion port 3 is provided over the entire upper outer periphery of the outer peripheral wall 12 of the lower container 1.

  The size of the gap S that is the entry port 3 or the various sizes of the lower container 1 and the upper cover 2 are the same as those in the first embodiment. Further, the colors of the lower container 1 and the upper cover 2 are the same as those in the first embodiment.

  Also by this, the fly that has landed on the outer peripheral wall 12 of the lower container 1 is moved upward along the outer peripheral wall 12 by utilizing the negative traveling property of the flying insects, By pulling into the inside through the intrusion port 3 provided over, the fly can be attracted and captured well in the lower container 1 and the upper cover 2, and the catch rate of the fly can be dramatically improved.

  Next, a third embodiment of the flying insect trap according to the present invention will be described.

  As shown in FIGS. 11, 12, and 13, the flying insect trap in the third embodiment is the one in which the circular flying insect trap in the first embodiment is formed into a horizontally long circle, The lower container 1 has a hollow horizontally long cylindrical shape that opens at the top, and the hollow horizontally long cylindrical top cover 2 that opens at the bottom of the lower container 1 so as to cover the top of the lower container 1.

  In this lower container 1, a horizontally long bottom wall 10 is provided, and a horizontally long cylindrical inner peripheral wall 11 extending in the vertical direction from the edge of the bottom wall 10 is erected and connected at the upper end of the inner peripheral wall 11. Then, a substantially horizontally long cylindrical outer peripheral wall 12 is provided on the outer side of the inner peripheral wall 11 and extends in the vertical direction. That is, the lower container 1 has a large opening at the upper part thereof and includes an outer peripheral wall 12 over the entire side surface. The outer peripheral wall 12 of the lower container 1 is also inclined so as to be slightly inward toward the upper part, as in the first embodiment, and a large number of vertical grooves 13 are formed on the entire surface. It is provided continuously in the circumferential direction to make the surface corrugated. However, vertical portions 35 are provided on both the left and right sides of the outer peripheral wall 12 so as to go straight upward without being inclined.

  Further, a horizontally long circular drug-impregnated mat 15 is placed on the bottom wall 10 inside the lower container 1, and the drug-impregnated mat 15 is also made of, for example, a non-woven fabric and an attractant, as in the first embodiment. And an insecticide.

  On the other hand, the upper cover 2 includes a horizontally long cylindrical peripheral wall 20, and an upper surface wall 21 is provided at the upper end of the peripheral wall 20. That is, the upper cover 2 has a large opening at the lower part thereof. And the upper surface wall 21 of this upper cover 2 is made into the concave mortar shape, the center is opened in horizontal oblong shape, and this opened location is made into the upper entrance 22. A semi-cylindrical fitting portion 24 that hangs down is provided on the left and right sides of the upper entry port 22, and the left and right fitting portions 24 are fitted to the left and right inner sides of the inner peripheral wall 11 of the lower container 1. Further, the lower ends of the left and right sides of the peripheral wall 20 of the upper cover 2 are in contact with the upper surfaces of the vertical portions 35 provided on the left and right sides of the outer peripheral wall 12 of the lower container 1. In addition, a plate-like stopper piece 36 facing left and right is arranged in the center of the upper entrance 22 so that the gap L3 on each side of the stopper piece 36 is 8 mm or less so that children's hands do not enter. I have to.

  And in such a lower container 1 and the upper cover 2, when the upper cover 2 is attached to the upper part of the lower container 1, the upper outer side of the outer peripheral wall 12 in the lower container 1 and the lower inner side of the peripheral wall 20 in the upper cover 2 A horizontal gap S is formed outside the outer peripheral wall 12. A gap S formed between the lower container 1 and the upper cover 2 is used as an entrance 3 for flying insects to enter. That is, as in the first embodiment described above, the intrusion port 3 is provided outside the upper portion of the outer peripheral wall 12 in the lower container 1.

  The size of the gap S that is the entry port 3 is substantially the same as that of the first embodiment described above. However, in the lower container 1 and the upper cover 2, if the target is a fly such as a fly, the overall height is about 100 mm as in the first embodiment described above. The dimensions of the upper cover 2 are about 55 mm in the front and rear, about 105 mm on the left and right, and an oval shape, so that a thin type flying insect trap can be obtained. Further, the colors of the lower container 1 and the upper cover 2 are the same as those in the first embodiment.

  Also by this, the fly that has landed on the outer peripheral wall 12 of the lower container 1 is moved upward along the outer peripheral wall 12 by utilizing the negative traveling property in flying insects, and is provided on the upper outer side of the outer peripheral wall 12. By pulling into the inside from the intrusion port 3, flies can be attracted and captured well in the lower container 1 and the upper cover 2, and the trapping rate of flies can be dramatically improved.

  Next, a fourth embodiment of the flying insect trap according to the present invention will be described.

  As shown in FIGS. 14, 15, and 16, the flying insect trap in the fourth embodiment is a triangle of the circular flying insect trap in the first embodiment described above. A hollow triangular prism-shaped lower container 1 and a hollow triangular prism-shaped upper cover 2 that opens a lower part attached to the upper part of the lower container 1 so as to cover the upper part of the lower container 1.

  In this lower container 1, a triangular bottom wall 10 is provided, and a triangular cylindrical inner peripheral wall 11 extending vertically from the edge of the bottom wall 10 is erected and connected at the upper end of the inner peripheral wall 11. A substantially triangular cylindrical outer peripheral wall 12 is provided outside the inner peripheral wall 11 and extends in the vertical direction. That is, the lower container 1 has a large opening at the upper part thereof and includes an outer peripheral wall 12 over the entire side surface. The outer peripheral wall 12 of the lower container 1 is inclined so as to be slightly inward toward the upper part, but the three corners are directed straight upward without being inclined. ing. A large number of vertical grooves 13 are continuously provided in the circumferential direction on the entire surface of the outer peripheral wall 12 to make the surface corrugated.

  Then, a triangular drug-impregnated mat 15 is placed on the bottom wall 10 inside the lower container 1, and the drug-impregnated mat 15 is also made of, for example, a non-woven fabric and an attractant, as in the first embodiment. Impregnated with insecticide.

  On the other hand, the upper cover 2 includes a triangular cylindrical peripheral wall 20, and a convex upper wall 21 is provided at the upper end of the peripheral wall 20. That is, the upper cover 2 has a large opening at the lower part thereof. The upper surface wall 21 of the upper cover 2 is provided with a number of circular upper entrances 22, and the diameter L4 of the upper entrance 22 is about 8 mm so that children's hands cannot enter.

  In the first and second embodiments described above, the lower container 1 and the upper cover 2 are attached to the support column 14 erected on the lower container 1 with the fitting portion 24 provided in the upper cover 2. In this embodiment, the three corners of the peripheral wall 20 of the upper cover 2 are fitted to the three corners of the outer peripheral wall 12 of the lower container 1 in this embodiment. ing. However, the attachment of the lower container 1 and the upper cover 2 is not limited to this, and as in the first to second embodiments described above, the support 14 is erected on the lower container 1 and the upper cover 2 is installed. May be provided with a fitting portion 24 to be fitted.

  And in such a lower container 1 and the upper cover 2, when the upper cover 2 is attached to the upper part of the lower container 1, the upper outer side of the outer peripheral wall 12 in the lower container 1 and the lower inner side of the peripheral wall 20 in the upper cover 2 A horizontal gap S is formed outside the outer peripheral wall 12 except for the three corners of the outer peripheral wall 12. A gap S formed between the lower container 1 and the upper cover 2 is used as an entrance 3 for flying insects to enter. That is, as in the first embodiment described above, the intrusion port 3 is provided outside the upper portion of the outer peripheral wall 12 in the lower container 1.

  The size of the gap S that is the entrance 3 is the same as that of the first embodiment, and the colors of the lower container 1 and the upper cover 2 are the same as those of the first embodiment. It is.

  Also by this, the fly that has landed on the outer peripheral wall 12 of the lower container 1 is moved upward along the outer peripheral wall 12 by utilizing the negative traveling property in flying insects, and is provided on the upper outer side of the outer peripheral wall 12. By pulling into the inside from the intrusion port 3, flies can be attracted and captured well in the lower container 1 and the upper cover 2, and the trapping rate of flies can be dramatically improved.

  Next, since the test of the capture effect in the flying insect trap by this invention was done, these are demonstrated.

  As a test, three flying insect traps A, B, and C shown in FIG. 17 are used. A is the flying insect trap described in the second embodiment. B is a flying insect trap of A in which the upper entry port 22 provided in the peripheral side surface 30 of the upper cover 2 is eliminated. C is a flying insect trap of A in which the entrance 3 provided over the entire outer circumference of the upper peripheral wall 12 of the lower container 1 is eliminated.

  Each of these A, B, and C flying insect traps is placed in a peat chamber (size is 1.82 m long, 1.82 m wide, 1.82 m high), and this peat chamber is placed inside this peat chamber. Release 50 flies, and after 24 hours, count the number of flies captured in the A, B, and C flying insect traps. This was done multiple times to get the average number. The results are shown in Table 1 below.

  The average number of captures for the A flying insect trap was 22; the average number of captures for the B flying insect trap was 18; and the average number of captures for the C flying insect trap was 6. These are summarized in a pie chart as shown in Table 2 below.

  As is clear from Table 2, A's flying insect trap captures 44% of the total, and B's flying insect trap captures 36% of the total. It can be seen that C's flying insect trap captures only 12% of the total.

  From these results, by providing the entrance 3 over the entire outer circumference of the outer peripheral wall 12 in the lower container 1 as in the case of A and B flying insect traps, the number of trapping flies is extremely high. It can be seen that 3 has a significant effect on capture. In addition, it can be seen that the number of catches can be further increased by providing the upper cover 2 with the upper entry port 22 as in the case of A flying insect trap.

It is a front view in the flying insect trap of 1st embodiment of this invention. It is a top view in the flying insect trap of 1st embodiment of this invention. It is AA sectional drawing in FIG. It is a perspective view in the flying insect trap of 1st embodiment of this invention. It is BB sectional drawing in FIG. It is sectional drawing in the modification of the flying insect trap of 1st embodiment of this invention. It is a front view in the flying insect trap of 2nd embodiment of this invention. It is a top view in the flying insect trap of 2nd embodiment of this invention. It is sectional drawing in the flying insect trap of 2nd embodiment of this invention. It is a perspective view in the flying insect trap of 2nd embodiment of this invention. It is a right view in the flying insect trap of 3rd embodiment of this invention. It is a top view in the flying insect trap of 3rd embodiment of this invention. It is sectional drawing in the flying insect trap of 3rd embodiment of this invention. It is a front view in the flying insect trap of 4th embodiment of this invention. It is a top view in the flying insect trap of 4th embodiment of this invention. It is CC sectional drawing in FIG. It is explanatory drawing which shows the test example of the flying insect trap in this invention.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Lower container, 2 ... Upper cover, 3 ... Intrusion port, 10 ... Bottom wall, 11 ... Inner wall, 12 ... Outer wall, 13 ... Vertical groove, 14 ... Support | pillar, 15 ... Drug impregnation mat, 16 ... Top wall DESCRIPTION OF SYMBOLS 17 ... Adhesive, 20 ... Circumferential wall, 21 ... Upper surface wall, 22 ... Upper entrance port, 24 ... Fitting part, 30 ... Peripheral side surface, 31 ... Upper surface, 35 ... Vertical part

Claims (2)

A lower container 1 having an outer peripheral wall 12 extending in the longitudinal direction over the entire side surface;
An upper cover 2 that opens at the bottom of the lower container 1 so as to cover the upper part of the lower container 1;
Consists of
A horizontal gap S is formed between the upper outer side of the outer peripheral wall 12 in the lower container 1 and the lower inner side of the upper cover 2, and the gap S formed between the lower container 1 and the upper cover 2 is used as a flying insect. In addition to making the entry into the entrance 3 for the inside to enter the interior, by providing a large number of vertical grooves 13 extending in the circumferential direction on the outer peripheral wall 12 of the lower container 1 to make the surface of the outer peripheral wall 12 corrugated, The flying insects that land on the outer peripheral wall 12 of the lower container 1 are moved upward along the outer peripheral wall 12 having a corrugated surface by utilizing the negative ground property that is a property of the flying insects. A flying insect trap characterized in that it is drawn into the inside through an entrance 3 provided on the upper outer side of the wall 12 .   The flying insect trap according to claim 1, wherein the intrusion port (3) is provided over the entire outer periphery of the outer peripheral wall (12) of the lower container (1).

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