JP3237068U - Insect trap - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an insect trap having a high efficiency of catching insects by making it difficult to see the caught insects. SOLUTION: The insect trap 5 has a back plate, an attract light provided on the front side of the back plate, an insect catch sheet provided on the back plate so as to cover the attract light, and a back plate so as to cover the insect catch sheet. The cover body 9 is made of a mesh body formed by knitting a wire body or a plate body provided with a plurality of opening holes. [Selection diagram] Fig. 1

Description

There is an application for application of Article 30, Paragraph 2 of the Patent Law, which is applied mutatis mutandis in Article 11 of the Practical New Plan Law. 1) ”, Date“ February 13th-February 15th, 2019 ”

The present invention relates to an insect trap consisting of an attracting lamp for attracting insects such as an ultraviolet lamp and an insect trap sheet.

Conventionally, there is an insect trap that uses light such as ultraviolet rays to attract insects such as flies, feather bugs and moths, and catches insects with a sticky insect trap sheet.

In addition, since the insect catching sheet on which insects are caught does not look good, it is generally installed in a place where human eyes cannot touch, such as the ceiling at the entrance of a building. In addition, even if it is placed on the floor near the entrance of a building such as a food factory or near a food sales office, there is also an insect trap that makes the insect trap sheet invisible to people passing through it. An attract light and an insect trap sheet are provided inside the box whose front surface is covered with a shielding plate, and are formed so as to attract and catch insects from the side surface of the box, for example.

10 and 11 show a trap 1 in which the conventional front surface is covered with a shielding plate, and the trap 1 is, for example, a thin rectangular box-shaped box body in which the left and right side portions 2a and 2a are opened, respectively. 2 and an attracting light 3 such as a straight tube type ultraviolet lamp extending in the vertical direction provided between the front shielding plate 2b and the back shielding plate 2c of the box body 2, and the front shielding plate 2b of the box body 2. The front shielding plate 2b is provided with the front opening 2d of the box body 2 so as to be openable and closable, and is provided on the inner surface of the front shielding plate 2b. It is configured so that the trapped insect sheet 4 can be replaced.

Reference numeral 2e indicates a ceiling plate of the box body 2, and 2f indicates a bottom plate of the box body 2.

According to the insect trap 1, since the front surface and the back surface are closed, the insect trap sheet inside cannot be seen by passersby, and the trap sheet can be installed near the food counter.

As such an insect trap, there is, for example, Patent Document 1.

Japanese Unexamined Patent Publication No. 2006-230258

However, the opening of the side surface portion 2a is formed thin in the depth direction of the box body in order to make it difficult to see the inside from the outside, and the opening area is narrow, so that the efficiency of catching insects is poor.

An object of the present invention is to provide an insect trap that makes it difficult to see the trapped insects and has high insect trapping efficiency.

The insect trap of the present invention covers the back plate, the attracting light provided on the front side of the back plate, the insect catching sheet provided on the back plate so as to cover the attracting light, and the insect catching sheet. It comprises a cover body provided on the back plate, and the cover body is characterized by being made of a mesh body having an opening hole formed by knitting a wire body.

Further, the insect trap of the present invention covers the back plate, the attract light provided on the front side of the back plate, the insect trap sheet provided on the back plate so as to cover the attract light, and the insect trap sheet. In addition, the cover body is made of a cover body provided on the back plate, and the cover body is characterized by being made of a plate body provided with a plurality of opening holes.

Further, it is characterized in that characters or figures are displayed on the surface of the cover body.

Further, the opening hole is formed so that the separation distance between the facing opening edges is 5 mm or more and 15 mm or less, and the opening ratio of the hole is 20% to 65%. It is characterized in that it is provided on the back plate so as to cover the insect repellent sheet at a distance of 40 mm to 60 mm.
Further, the opening hole is formed so that the separation distance between the facing opening edges is 5 mm or more and 30 mm or less, and the opening ratio of the hole is 20% to 65%. It is characterized in that it is provided on the back plate so as to cover the insect repellent sheet at a distance of 40 mm to 60 mm.

Further, the height of the cover body is characterized by being formed to be 140 cm or less.

According to the insect trap of the present invention, it is possible to provide an insect trap in which the trapped insects are difficult to see and the insect trapping efficiency is high.

It is a perspective view seen from the front side of the insect trap of this invention. It is a perspective view seen from the back of the insect trap of this invention. It is a side view of the insect trap of this invention. It is a top view of the insect trap of this invention. It is a perspective view which shows the state which the cover body of the insect trap of this invention and the insect trap sheet are removed. It is a perspective view which shows the state which the cover body of the insect trap of this invention is removed. It is explanatory drawing explaining the arrangement of the hole of the cover body of the insect trap of this invention. It is explanatory drawing explaining the other arrangement of the hole of the cover body of the insect trap of this invention. It is explanatory drawing explaining the other arrangement of the hole of the cover body of the insect trap of this invention. It is a perspective view of a conventional insect trap. It is a perspective view which shows the state which the front plate of the conventional insect trap is opened.

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

As shown in FIGS. 1 to 6, the insect trap 5 of the present invention has, for example, a rectangular back plate 6 having a concave cross section on the front side and extending in the vertical direction, and the front surface of the back plate 6. Attracting lights 7 such as straight tube type ultraviolet lamps extending in the vertical direction, which are detachably provided on the attraction light mounting portions 6a and 6a provided in the vertical direction in the center of the side, and the front surface of the back plate 6 On the side, a rectangular transparent insect trap that is arranged so as to cover the attraction light 7 and is detachably fixed to the insect trap sheet mounting portions 6b and 6b provided at the upper and lower portions of the back plate 6. A cover that is detachably fixed to the back plate 6 via a cover body attachment 9a so as to cover the sheet 8 and the insect trapping sheet 8 at a desired distance on the front side of the back plate 6. The cover body 9 is composed of a body 9, and is provided with a mesh body (mesh body) in which wire bodies such as wires are tied together in a grid pattern and woven, and a plurality of holes such as a metal punching metal are provided. It consists of a plate.

In the figure of the present invention, an example of a plate body provided with a plurality of holes is shown.

Reference numeral 10 indicates a stand that can be placed on the floor or the like with the back plate 6 standing upright, and reference numeral 11 indicates a moving means such as casters provided on the lower surface of the stand 10.

Further, the shape of the hole (minimum opening surrounded by a linear body in the case of a mesh body) 12 of the cover body 9 includes, for example, a round hole, an elongated hole, a rectangular hole, a polygonal hole and the like.

Further, the size of the hole 12 is such that the distance between the facing opening edges is 5 mm or more so that insects can pass through, and if it is too large, the insects captured from the outside will be conspicuous. The separation distance between the edges is formed to be 30 mm or less, preferably 15 mm or less, and for example, there is a circle having a diameter of 5 mm to 30 mm.

Further, for example, there is an elongated hole having a length in the lateral direction of 5 mm or more and a length in the longitudinal direction of 30 mm or less, preferably 15 mm or less. In the case of a long hole, a hole extending in the vertical direction (vertical direction) may be used, but a hole extending in the horizontal direction (horizontal direction) is preferable.

Further, if the total opening area of the hole 12 is made too large with respect to the plate body of the cover body 9, the insects caught by the insect trap sheet can be easily seen from the outside, and as will be described later, the cover body 9 can be easily seen. In order to increase the area of the plate surface portion (part other than the hole) so that the portion where the insect adheres to the insect trap sheet becomes the shadow of the plate surface portion, for example, the total area of the plate surface portion is set. The aperture ratio of the hole is limited to 65% or less so as to be in a range substantially the same as the total opening area. The aperture ratio indicates the ratio of holes made to the plate without holes after punching metal processing (after drilling).

Further, if the total opening area of the holes 12 of the cover body 9 is reduced, the insect trapping rate is lowered, so that the opening ratio of the holes is 20% or more, preferably 40% or more, more preferably 50% or more. Is formed in.

Further, the pitch of the holes 12 of the cover body 9 is formed so as to be in the range of, for example, 6 to 35 mm, more preferably 6.5 to 20 mm.

The range in which the holes satisfying the above conditions are formed is preferably at least the cover body portion facing the insect trap sheet 8, but the entire surface of the cover body may be formed by the holes.

The arrangement of the holes 12 of the cover body 9 is preferably, for example, a 60 ° staggered type as shown in FIG. 7, but is a square staggered type shown in FIG. 8 or a parallel type shown in FIG. May be good.

For example, when the shape of the hole 12 of the cover body 9 is circular, the arrangement of the holes is 60 ° staggered, and the diameter D of the holes is the minimum 5 mm, the pitch P of the holes is 7.5 mm (6.7 mm). By setting the range to about 6.1 mm, the aperture ratio of the holes can be set to 40% (50%) to 60%.

The relationship between the aperture ratio (%) in the 60 ° zigzag pattern, the diameter D of the holes, and the pitch P can be expressed by the aperture ratio (%) = (90.6 × D × D) ÷ (P × P). be able to.

Further, for example, when the shape of the hole 12 of the cover body 9 is circular, the arrangement of the holes is 60 ° staggered, and the diameter D of the holes is an appropriate 10 mm, the pitch P of the holes is 15.0 mm ( By setting the range from 13.4 mm) to 12.3 mm, the aperture ratio of the holes can be set to 40% (50%) to 60%.

Further, for example, when the shape of the hole is circular, the shape is 60 ° staggered, and the diameter D of the hole is 15 mm, the pitch P of the hole is in the range of 22.6 mm (20.2 mm) to 18.4 mm. This makes it possible to set the aperture ratio of the holes to 40% (50%) to 60%.

Further, the height of the cover body 9 (or the portion where the hole is formed) is preferably set to be lower than the position of the human eye, for example, 140 cm or less, and for example, the height is 140 cm or 70 cm. and so on.

A trap with a narrower depth is desired from the installation area of the trap 5, but if the trap sheet 8 and the cover 9 are brought too close to each other, the cover 9 will be covered when the cover 9 is removed from the back plate 6. There is a risk that the insect trap sheet 8 will adhere to the body 9 and the cover body 9 and the insect trap sheet 9 cannot be used.

Therefore, in the present invention, the separation distance between the cover body 9 and the insect trapping sheet 8 is set to a desired distance, for example, 40 mm to 60 mm, preferably 50 mm to 55 mm, and a suitable distance of 53 mm.

Further, the cover body 9 is used as a plate body, and a hole is provided in the plate body to form a plate portion (a portion other than the hole) of the cover body 9, and the height of the insect trap (hole of the cover body). By setting the part where the hole is formed) lower than the human eye, for example, 140 cm or less, the person passing through the hole looks down at the hole from the top to the bottom, and the insect is placed on the trap sheet. The part to which is attached is made to be a shadow of the plate surface part, and the insect attached to the insect trap sheet is made difficult to see.

The height of the insect trap is, for example, 140 cm or 70 cm.

Further, the back plate 6 is preferably shielded, but may not be shielded in a place where the trap 5 is installed along the wall.

Further, the front surface of the back plate 6 is preferably one that reflects the light of the attraction lamp 7 forward, for example, one made of stainless steel, and in order to reflect the light forward, for example, the left and right side surfaces are Each is formed so as to be slanted in a straight line toward the front side.

Further, the insect trapping sheet mounting portion 6b may be able to detachably fix the upper portion and the lower portion of the insect trapping sheet, respectively. For example, as shown in FIG. 5, both ends of the insect trapping sheet mounting portion 6b are described above. One U-shaped bar 13a and the other U-shaped bar 13b attached to the back plate 6 and both ends of the U-shaped bar are inserted and moved to the tip side, whereby one of the U-shaped bars is described above. The tip portion 14a of the above and the tip portion 14b of the other U-shaped bar are brought close to each other, and the slide pipes 15 and 15 that can move up and down can hold the upper part or the lower part of the insect trapping sheet.

The insect trap sheet may be fixed by other means.

The size of the insect trap sheet fixed to the insect trap sheet attachment portion is, for example, 40 cm in width and 100 cm in height.

Since the present invention has the above-mentioned configuration, the cover body 9 is removed from the insect trap 5, and the insect trap sheet 8 is stretched and fixed by the insect trap sheet mounting portions 6b and 6b, and the cover body 9 is attached. It is fixed to the back plate 6.

Then, by turning on the insect trapping lamp 7, the light and the reflected light of the insect trapping lamp 7 pass through the insect trapping sheet 8 and are irradiated to the outside through the hole 12.

Then, the attracted insects adhere to the insect catching sheet 8 through the holes 12.

The cover body 9 has an aperture ratio of a certain value or more, and has a high insect catching rate. Further, the plate portion of the cover body 9 makes it difficult to see the caught insects. It will be possible to install it in a place.

When the cover body 9 is formed of a plate body provided with a plurality of holes such as punching metal, characters, figures, etc. can be displayed on the outer surface of the plate body, and the insect trap can be used. It will be possible to use it as an advertising body.

Further, by appropriately replacing the cover body 9, it can be used as various advertising bodies.

1 Insect trap 2 Box body 2a Side 2b Front shield plate 2c Back shield plate 2d Front opening 2e Ceiling plate 2f Bottom plate 3 Attracting light 4 Insect trap 5 Insect trap 6 Back plate 6a Attracting light mounting part 6b Insect trap mounting part 7 Attracting light 8 Insect trap 9 Cover body 9a Cover body fixture 10 Stand 11 Transportation means 12 Hole 13a One U-shaped bar 13b The other U-shaped bar 14a Tip 14b Tip 15 Slide pipe

Claims (6)

With the back plate,
The attraction light provided on the front side of the back plate and
An insect catching sheet provided on the back plate so as to cover the attracting light,
It is composed of a cover body provided on the back plate so as to cover the insect trapping sheet.
The cover body is an insect trap made of a mesh body having an opening hole formed by knitting a wire body. With the back plate,
The attraction light provided on the front side of the back plate and
An insect catching sheet provided on the back plate so as to cover the attracting light,
It is composed of a cover body provided on the back plate so as to cover the insect trapping sheet.
The cover body is an insect trap, which comprises a plate body provided with a plurality of opening holes. The insect trap according to claim 2, wherein characters or figures are displayed on the surface of the cover body. The opening hole is formed so that the separation distance between the facing opening edges is 5 mm or more and 15 mm or less, and the opening hole is formed.
The holes are formed so that the opening ratio is 20% to 65%.
The insect trap according to claim 1, 2, or 3, wherein the cover body is provided on the back plate so as to cover the insect sheet at a distance of 40 mm to 60 mm. The opening hole is formed so that the separation distance between the facing opening edges is 5 mm or more and 30 mm or less, and the opening hole is formed.
The holes are formed so that the opening ratio is 20% to 65%.
The insect trap according to claim 1, 2, or 3, wherein the cover body is provided on the back plate so as to cover the insect sheet at a distance of 40 mm to 60 mm. The insect trap according to any one of claims 1 to 5, wherein the height of the cover body is formed to be 140 cm or less.

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