JP3225920U - Insect trap assembly sheet and insect trap - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an insect trap assembly sheet that can be easily assembled and is easy to transport and store. SOLUTION: An insect trap assembly sheet 1 has a bottomed box forming body 2 made of paper and a resin film 3, and the bottomed box forming body 2 has a rectangular bottom piece 21 and a rectangular shape. It is a sheet-shaped member composed of four side pieces 22a, 22b, 22c, 22d having a shape and two connecting pieces 23a, 23b. It is glued to its inner surface. [Selection diagram] Figure 1

Description

  The present invention relates to an insect trap assembly sheet and insect trap, and more particularly to an insect trap assembly sheet and trap for trapping small insects (such as bed bugs) that enter a living room.

  Bed bugs, also known as bedbugs (hereinafter referred to as "bug beetles"), lie in pillars and ceilings of wooden houses, spaces between tatami mats and the backs of carpets in a natural environment, and sleep on futons or beds. It is known to bite a sleeping person, suck blood, and give itching. The total length of the bedbugs is about 5-7 mm and they move by walking. As a method for controlling bed bugs in the living room, for example, a spray type insecticide is widely used, but an insect trap using infrared rays (Patent Document 1) is also known.

JP, 2015-130860, A

  In the conventional method of spraying an insecticide, chemical components may diffuse into the room, which may impair health. Further, the technique disclosed in Patent Document 1 has a complicated structure, high manufacturing cost, and low convenience. Moreover, since it is bulky, it is expensive to transport and difficult to store.

  The present invention has been made in view of the above problems, and is an insect trap assembly sheet that can be easily assembled and is easy to transport and store, and traps small insects such as bedbugs that enter the living room. It is an object of the present invention to provide an insect trap that is suitable for, has a low manufacturing cost, and is highly convenient.

In order to achieve the above-mentioned object, a first aspect of the present invention provides a rectangular bottom piece, a lower side having the same size as one side of the bottom piece, and a square-shaped opening edge by bending the bottom edge at a substantially right angle. Two rectangular side pieces each having a constituent upper side and connected to each side of the bottom piece, and two side pieces of the side pieces, which are arranged to face each other, are respectively connected to the upper sides of the two side pieces. A sheet-like bottomed box body formed of two connecting pieces,
Bonded to each of the bottom piece and the side piece, larger than the bottom piece, and a smooth rectangular film having a vertical width and a horizontal width set so as to be separated from each upper side of the side piece by a predetermined value or more,
Have
The connecting piece is
A rectangular connecting portion having the same horizontal width and a short vertical width as the side piece to which the connecting piece is connected,
A pair of left and right tab-shaped protrusions provided on both sides of the connecting portion via folding lines and provided with adhesive regions,
An insect trap assembly sheet is provided.

In order to achieve the above-mentioned object, a second aspect of the present invention is an insect trap assembled from the insect trap assembly sheet of the above-mentioned aspect so that the side to which the film is adhered is inside.
Each of the side pieces, a strip-shaped adhesive region for adhering the film to the side piece, is provided at a position separated from the edge of the film,
The corner portion of the film is sandwiched between the connecting piece and the side piece to which the connecting piece is connected,
The protruding part is bonded to a side piece which is not connected to the connecting piece, to provide an insect trap.

  According to the insect trap assembly sheet of the present invention, the insect trap assembly sheet can be easily assembled, and is easy to transport and store. In addition, since it is not bulky, transportation costs are low and storage space is small. According to the insect trap of the present invention, it is difficult for the bedbugs and the like that have entered the trap to escape, and by placing the trap in the living room, small insects such as bedbugs that enter the living room are captured. It is suitable for, the manufacturing cost is low, and the convenience is high. Also, it is safe because it uses no chemicals.

It is a front view of Example 1 of the insect trap assembly sheet of the present invention. It is a back view of Example 1 of the insect trap assembly sheet of this invention. It is a perspective view showing the state in the middle of assembling Example 1 of the insect trap assembly sheet of the present invention to Example 1 of the insect trap assembly of the present invention. It is a perspective view which shows the use condition of Example 1 of the insect trap of this invention.

  BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings as appropriate, but the present invention is not limited to these embodiments, and unless the gist of the present invention is changed. Can be changed as appropriate.

  FIG. 1 is a front view of a first embodiment of the insect trap assembly sheet of the present invention. FIG. 2 is a back view of Example 1 of the insect trap assembly sheet of the present invention. In addition, the film 3 is transparent, and the bottomed box forming body 2 is drawn through the film 3. The insect trap assembly sheet 1 has a paper-made bottomed box body 2 and a resin film 3, and can be assembled and used as a three-dimensional insect trap H by a simple procedure described later. It is a trapping tool. Since the insect trap assembly sheet 1 before assembly is flat and not bulky, the transportation cost is low and the storage space is small. In addition, it can be manufactured using off-the-shelf products such as polypropylene film and cardboard, and is excellent in manufacturing cost. Hereinafter, each configuration will be sequentially described.

  The bottomed box body forming body 2 is a sheet-like member including a rectangular bottom piece 21, four rectangular side pieces 22a, 22b, 22c, 22d, and two connecting pieces 23a, 23b, For example, it is formed by cutting a piece of thick paper having a thickness of about 0.5 mm. The bottom piece 21, the side pieces 22a, 22b, 22c, 22d and the connecting pieces 23a, 23b are connected in a form described later via a fold line indicated by a dashed line in the drawing. The bottomed box body may be in the shape of a cube whose vertical and horizontal widths are substantially the same.

  The side pieces 22a, 22b, 22c, 22d constitute lower sides 221a, 221b, 221c, 221d having the same size as one side of the bottom piece 21 and a square-shaped opening edge 111 by being bent substantially at right angles to the bottom piece 21. It has upper sides 222a, 222b, 222c, 222d (see FIG. 2), and is connected to the bottom piece 21 with the lower sides 221a, 221b, 221c, 221d as folding lines. The side pieces 22a and 22b have the same shape, and the side pieces 22c and 22d have the same shape.

  The connecting pieces 23a and 23b form the bottomed box body 11 which can stand by bonding side pieces 22a, 22b, 22c and 22d bent substantially at right angles to the bottom piece 21 to each other, and a film described later. It is a part for sandwiching and accommodating the corner part 31 of No. 3 between the side pieces 22a and 22b. In the present embodiment, the connecting pieces 23a, 23b are connected to the upper sides 222a, 222b of the two side pieces 22a, 22b of the side pieces 22a, 22b, 22c, 22d which are arranged to face each other. However, instead of this, a connecting piece may be provided on the side pieces 22c and 22d.

  The connecting piece 23a is provided with a rectangular connecting portion 231a having the same lateral width and a short vertical width as the side piece 22a to which the connecting piece 23a is connected, and projecting on both sides of the connecting portion 231a via folding lines 233. A pair of left and right tab-shaped protrusions 232a provided with an adhesion region 41a (see FIG. 2) are provided. A double-sided adhesive tape is attached to the adhesive area 41a so that the release sheet can be peeled off and adhered during assembly. The connecting pieces 23a and 23b have the same shape, and the configuration of the connecting portion 231b and the protruding portion 232b is the same as that of the connecting portion 231a and the protruding portion 232a.

  The film 3 is a smooth polypropylene film and is adhered to each of the bottom piece 21 and the side pieces 22a, 22b, 22c, 22d. In order to bond the film 3 to the bottomed box body 2, the bottom piece 21 is provided with an adhesive area 42, and the side piece 22 is provided with adhesive areas 43a, 43b, 43c, 43d. In these bonding areas, the film 3 is attached to the bottomed box body forming body 2 by applying an adhesive and thermocompression bonding.

  The vertical width and the horizontal width of the film 3 are larger than that of the bottom piece 21, and the upper sides 222a, 222b, 222c, 222d of the side pieces 22a, 22b, 22c, 22d (that is, the openings when assembled in the bottomed box body 11). It is set to be separated from the edge 111) in the bottom direction by a predetermined value (S) or more. In the case shown in the drawing, each dimension of the bottomed box body forming body 2 has a vertical width (excluding a connecting piece) of about 350 mm, a horizontal width of about 170 mm, of which the vertical width of the bottom piece 21 is about 250 mm and the horizontal width of the bottom piece 21. Is about 70 mm. Films having a vertical width L1 of about 328 mm and a horizontal width L2 of about 145 mm are arranged vertically and horizontally symmetrically with respect to the bottomed box body 2 of such dimensions. Thereby, the film 3 covers the entire bottom piece 21, the corners 31a, 31b, 31c, 31d thereof protrude from the bottomed box body forming body 2 and the opening edge 111 when assembled into the bottomed box body 11. It is bonded with a distance of about 10 mm or more. The vertical width L1 of the film 3 is narrower than the vertical width of the bottomed box body forming body 2 (excluding the connecting piece) by about 20 mm or more, and the width L2 of the film 3 is about 20 mm smaller than the width of the bottomed box body forming body 2. It is preferable that the width is narrower. According to the bottomed box body 2 having such dimensions, the bottomed box body has a depth of about 50 mm, a width of about 70 mm, and a vertical width of about 250 mm in the depth direction as shown in FIG. 11 can be formed.

  Next, the order of assembling the insect trap assembly sheet 1 will be described. FIG. 3 is a perspective view showing a state in which the insect trap assembly sheet of the present invention is being assembled from the first embodiment of the insect trap of the present invention. FIG. 4 is a perspective view showing a usage state of the insect trap according to the first embodiment of the present invention. Since the film 3 is transparent, the boxed body 11 with a bottom is drawn through the film 3. When assembling the insect trap H, first, the lower sides 221a, 221b, 221c, and 221d are used as folding lines, and the side pieces 22a, 22b, 22c, and 22d are arranged so that the side to which the film is bonded is the inner side with respect to the bottom piece 21. Bend at a right angle. At this time, each corner portion 31 of the film 3 protruding from the bottomed box body forming sheet 2 is bent in a triangular shape along a fold line 32, and as shown in FIG. To project.

  Next, as shown by the arrows in FIG. 3, the connecting pieces 23a and 23b are made to be about 180 ° so as to face the outer surfaces of the side pieces 22a and 22b to which the connecting pieces 23a and 23b are connected, with the upper sides 222a and 222b as folding lines. Fold. At this time, the corner portion 31 of the film 3 is bent so as to be sandwiched between the connection portions 231a and 231b and the side pieces 22a and 22b. Finally, the protrusions 232a and 232b are bent along the fold line 233 by about 90 °, and the protrusions 232a and 232b are bonded to the outer surfaces of the adjacent side pieces 22c and 22d by pressing the bonding regions 41a and 41b. The insect trap H having the form shown in FIG. 4 can be easily assembled. In the assembled insect trap H, the film 3 is attached to the inside of the bottomed box body 11, and the corner portion 31 of the film 3 is sandwiched between the connection portions 231a and 231b and the side pieces 22a and 22b. In the opened state, the gaps between the side pieces 22a, 22b, 22c, 22d are closed.

  The arrows in FIG. 4 exemplify the approach route of the bedbug M. The bed bug M, who had crawled up the outer surface of the bottomed box 11 and entered the inside, reached the smooth polypropylene film and, like a ant in ant hell, scooped its legs even if it tried to climb up. Sliding down, unable to escape or in extreme difficulty. Thereby, the bedbug M can be captured. In this respect, if the film is adhered up to the opening edge 111, the insect scooped at the base of the foot may fall outside the bottomed box 11 and be taken out. However, according to the present invention, the film 3 Is adhered to the inner surface of the bottomed box body 11 by being separated from the opening edge 111 by a predetermined value (S) or more, and thus can prevent the bed bugs from falling outside. Further, as described above, the gaps between the side pieces 22a, 22b, 22c, 22d are closed while the corner portion 31 of the film 3 is sandwiched between the connection portions 231a, 231b and the side pieces 22a, 22b. Therefore, the bed bugs that fall inside the bottomed box 11 can be prevented from escaping to the outside.

  As described above, according to the insect trap assembly sheet of the first embodiment, it is possible to easily assemble the insect trap H having a configuration in which the bedbug M that has entered the trap H is difficult to escape, and is also transported and stored. easy. In addition, since it is not bulky, transportation costs are low and storage space is small. Moreover, according to the insect trap of Example 1, it is difficult for the bedbugs and the like that have entered the trap to escape, and by disposing the trap in the living room, small insects such as bedbugs that enter the cabin. It is suitable for capturing fish, has a low manufacturing cost, and is highly convenient. Also, it is safe because it uses no chemicals.

  In addition, as shown in FIG. 1 etc., each of the side pieces 22a, 22b, 22c, 22d has a strip-shaped bonding area 43a, 43b, 43c, 43d for bonding the film 3 to the side pieces 22a, 22b, 22c, 22d. However, the edge side of the film 3 may not be adhered by providing it at a position separated from the edge side of the film 3.

  In the illustrated case, the film 3 is arranged at a position separated by about 10 mm from the upper side of the side piece, but the adhesive regions 43a, 43b, 43c, 43d are separated by about 10 mm from the edge of the film 3 (that is, It is provided in a strip shape at a position of about 20 mm apart from the upper side of the side piece) with a width of about 5 mm and substantially parallel to the edge side of the film 3. In this way, since the edges of the film 3 are not adhered and the edges are curved inward (see FIG. 4), even if the bedbug M that falls inside the bottomed box 11 tries to crawl up, The edge of the inwardly curved film 3 becomes an obstacle, and the escape of the bedbug M can be prevented more reliably.

  The present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the spirit of the invention. The above dimensions and types of films are merely examples, and can be appropriately changed according to the body length, walking ability, etc. of the insect to be captured. The film is not limited to a polypropylene film as long as it is a smooth film, and can be applied. Washi or Chiyogami may be attached to the surface of the insect trap assembly sheet that constitutes the outer surface of the bottomed box for decoration.

1 insect trap assembly sheet 11 bottomed box body 111 opening edge 2 bottomed box body forming body 21 bottom piece 22 side piece 221 lower side 222 upper side 23 connecting piece 231 connection part 232 protruding part 233 fold line 3 film 31 corner part 32 valley fold line 41 Adhesive Area 42 Adhesive Area 43 Adhesive Area M

Claims (2)

A rectangular bottom piece, a lower side having the same size as one side of the bottom piece, and an upper side that forms a square-shaped opening edge by bending at a substantially right angle to the bottom piece, and is connected to each side of the bottom piece. A sheet-like bottomed box body forming body comprising four side pieces each having a shape and two connecting pieces connected to respective upper sides of two side pieces arranged to face each other among the side pieces. When,
Bonded to each of the bottom piece and the side piece, larger than the bottom piece, and a smooth rectangular film having a vertical width and a horizontal width set so as to be separated from each upper side of the side piece by a predetermined value or more,
Have
The connecting piece is
A rectangular connecting portion having the same horizontal width and a short vertical width as the side piece to which the connecting piece is connected,
A pair of left and right tab-shaped protrusions provided on both sides of the connecting portion via folding lines and provided with adhesive regions,
An insect trap assembly sheet, comprising: An insect trap assembled with the insect trap assembly sheet according to claim 1 such that the side to which the film is adhered is on the inside.
Each of the side pieces, a strip-shaped adhesive region for adhering the film to the side piece, is provided at a position separated from the edge of the film,
The corner portion of the film is sandwiched between the connecting piece and the side piece to which the connecting piece is connected,
The insect trap, wherein the protruding portion is bonded to a side piece that is not connected to the connecting piece.

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