JP2002249916A - Insectproof net - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an insectproof net allowing a wearer to secure good field of vision even when put it on so as to entirely cover his (her) face. SOLUTION: This insectproof net 10 comprises a net member 13 made of a net material and having a first opening part 11 at one end thereof and a second opening part 12 at the other end thereof, wherein a transparent plate 16 is arranged on such a position as to correspond to the wearer's face when the wearer puts on the net member 13 in such a posture that the first opening part 11 is positioned at an upper position.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an insect repellent net used on a face.

[0002]

2. Description of the Related Art When performing field work or other outdoor work in the summer, it is common practice to wear an insect-proof net made of a net-like material from the face as an insect repellent.

[0003]

The insect net is formed by simply sewing a net-like material into a bag so that it can be worn over the face. For this reason, the worker has to look outside through the net, and it is not always possible to secure a good view.

[0004] The present invention has been made in view of such a point, and can provide a good view even when worn on the face, and can improve the convenience of the operator in other points. An object is to provide an insect net that can be improved.

[0005]

According to the present invention, there is provided an insect repellent net comprising a net member made of a net-like material having a closed end and an opening at the other end. The present invention also provides an insect-proof net, wherein a transparent plate is attached to a position corresponding to a face when the net member is put on with the one end facing upward.

According to the insect-controlling net according to the present invention, when the worker puts on the insect-controlling net, the transparent plate is arranged at the line of sight, so that the visibility is remarkably improved as compared with the conventional insect-controlling net. be able to.

Further, the present invention relates to an insect-resistant net comprising a net member made of a net-like material having a first opening at one end and a second opening at the other end, wherein the first opening is provided. When the net member is worn with the part facing upward, a transparent plate is provided at a position corresponding to the face, and the insect-proof net is provided.

[0008] The insect-controlling net according to the present invention is used as a thing which a worker puts on a hat after putting on the hat. By putting on the hat, the first opening is fitted to the hat, and the insect net can be fixed to the hat.

In addition, when the worker puts on the insect-controlling net, the transparent plate is arranged on the line of sight, so that the visibility can be remarkably improved as compared with the conventional insect-controlling net.

Further, the present invention is an insect repellent net comprising a hat and a net member made of a net-like material, wherein the net member has a first opening at one end and a second opening at the other end. The net member is attached to the lower end of the hat at the one end, and the net member has a transparent plate attached to a position corresponding to the face when wearing the hat. An insect net is provided.

Since the insect-proof net according to the present invention has a hat, the worker automatically wears the insect-proof net by putting on the hat. Furthermore, since the net member is attached to the hat, by wearing the hat, the insect repellent net is necessarily fixed to the head of the worker.

In addition, when the worker wears the insect repellent net, the visibility is significantly improved compared to the conventional insect repellent net, because the transparent plate is disposed on the line of sight.

[0013] The insect repellent net preferably includes a bending means for bending the transparent plate so as to be convex outward.

[0014] By bending the transparent plate by the bending means, the wearer of the insect repellent net can secure the external field of view as a panorama, and the visibility can be further improved.

The bending means may comprise, for example, a string attached to both ends of the transparent plate, and a means for fixing the string in a pulled state.

It is preferable that the insect repellent net includes a position adjusting means for adjusting a position of the transparent plate in a vertical direction.

By providing such a position adjusting means, the wearer of the insect repellent net can move the transparent plate up and down in accordance with his / her own eyes, thereby ensuring the visibility.

The position adjusting means may comprise, for example, a string having both ends fixed to the net member above the transparent plate, and means for fixing the string in a pulled state.

It is preferable that the insect net has an elastic member along the first opening. With this elastic member, the first opening is formed to be able to expand and contract.

For example, when a wearer of the present insect-proof net puts on a hat and puts on the hat, the first opening can be brought into close contact with the hat by the elastic force of the elastic member. The insect net can be securely fixed to the hat.

It is preferable that the net member is detachably attached to the hat.

By configuring the net member in this manner, it is possible to freely replace the hat with an optional one.

At the lower end of the net member,
Preferably, a string member is attached to each of the front side and the rear side.

When the present insect-repelling net is put on, the string member is tied under the wearer's armpit, whereby the insect-repelling net can be securely fixed to the wearer's body.

It is preferable that the net member is provided with a pocket portion for accommodating the insect net.

When the insect repellent net is not used, the insect repellent net itself can be folded and stored in the pocket portion. For this reason, it is easy to carry the insect-controlling net.

At least a part of the net member can be formed of a waterproof sheet.

In a rainy season such as the rainy season, the back surface of the net member is made of a waterproof sheet, for example, so that it can be used as a rain shield during work in the rain.

Further, at least a part of the net member can be made of a material that blocks ultraviolet rays.

For example, when the work is performed outdoors on a day in which direct sunlight is strong, such as in summer, wearing the insect repellent net can provide an effect of controlling insects and an effect of blocking ultraviolet rays.

Preferably, the insect net is provided with means for closing the opening or the second opening.

By closing the opening or the second opening by this means, it is possible to prevent insects from entering between the insect-controlling net and the clothes of the worker after the installation of the insect-controlling net. .

In the insect-controlling net, it is preferable that at least one of a reflecting plate, a fluorescent plate and a phosphorescent plate is attached to at least a part of the net member.

For example, by attaching a fluorescent plate,
During work at night, the presence of the user can be notified to the other party, and the safety of work at night can be improved.

It is preferable that a fastener member is attached to the net member.

By this fastener member, at least a part of the net member can be freely opened. In an emergency, by opening the fastener member, the insect repellent net can be immediately taken off.

The net member may be made of a material having insect repellency.

Thus, the insect repellent effect can be enhanced. As a material having insect repellency, for example, a fiber containing components such as hinokitiol and pyrethrum can be used.

A support frame can be attached to the one end of the net member. The support frame includes a head portion for accommodating the wearer's head, and a protruding portion protruding forward from the head portion.

The wearer of the present insect-repelling net automatically wears the insect-repelling net by putting on the head portion of the support frame. For this reason, even if it does not have a hat, this insect-controlling net can be reliably worn on the head.

Further, since the supporting frame is provided with a protruding portion, the distance between the net member and the face of the wearer is maintained by the amount of protruding portion protruding forward from the head portion. . Therefore, the wearer and the transparent plate are separated by a certain distance, and the wearer can easily see the outside through the transparent plate.

The hat attached to the net member is preferably a hat with a collar.

The distance between the net member and the wearer's face is maintained by the amount of the collar of the collared hat. For this reason, the wearer and the transparent plate will be separated by a certain distance,
The wearer can easily see the outside through the transparent plate.

Although the above insect-controlling net can be used alone, for example, the present insect-controlling net can be incorporated in a part of clothes in advance.

[0045]

FIG. 1 is a front perspective view of an insect net 10 according to a first embodiment of the present invention, and FIG.
0 is a rear view.

As shown in FIG. 1, the insect-preventing net 10 comprises a net member 13 made of a net-like material having a first opening 11 at an upper end and a second opening 12 at a lower end.

A rubber cord as an elastic member is attached to the net member 13 along the first opening 11. For this reason, the first opening 11 is normally
The first opening 11 is urged by the elastic force of the elastic cord in a direction in which the size of the first opening 11 decreases.

A cavity is formed along the periphery of the second opening 12, and a string member 14 is inserted into the cavity. In the hollow portion, two holes 14a are provided on the front side of the net member 13, and both ends of the string member 14 come out of the two holes 14a. further,
Both ends of the string member 14 are passed through the stopper 15, and the string member 14 is fixed to the stopper 15.

By pulling the string member 14 at both ends, the second opening 12 is narrowed, and the net member 13 can be brought into close contact with the body of the wearer.
The pulled string member 14 is fixed by the stopper 15 so as not to be pulled back. The structure of the stopper 15 will be described later.

The transparent plate 16 is attached to the net member 13 at a position corresponding to the face of the wearer when the net member 13 is put on with the first opening 11 facing upward.

Further, the net member 13 has a transparent plate 16
There is provided a bending means for bending the outer surface so as to be convex toward the outside.

The bending means includes strings 17a, 17b attached to both ends of the transparent plate 16,
A stopper 18 for fixing the 17b in a pulled state,
Consists of

Holes are provided near both ends of the transparent plate 16, and the strings 17 a and 17 b are passed through the holes from the inside of the net member 13, and a knot is formed outside the transparent plate 16, whereby the transparent plate 16 is formed. Attached to.

When the transparent plate 16 is curved, the string 17
After the transparent plate 16 is bent by pulling the strings 17a and 17b, the stopper 1 is held in a state where the strings 17a and 17b are pulled.
Fix at 8. Thereby, the transparent plate 16 can be maintained in a curved state.

The net member 13 is provided with position adjusting means for adjusting the position of the transparent plate 16 in the vertical direction. This position adjusting means is sewn at both ends above the transparent plate 16 and bonded or otherwise formed by the net member 13
And a stopper 20 for fixing the string member 19 in a pulled state.

When moving the transparent plate 16 upward, the string member 19 is pulled upward, and the string member 19 is fixed by the stopper 20 while the string member 19 is being pulled. Thereby, the transparent plate 16 can be moved to the upper position.

When returning the transparent plate 16 to the original position, the stopper 20 is loosened and the state where the string member 19 is pulled is released. Thereby, the transparent plate 16 automatically returns to the original position.

In the vicinity of the lower end of the net member 13, a plurality of reflectors 21 are attached at regular intervals over the entire periphery of the net member 13. In addition, it is also possible to attach a fluorescent plate or a phosphorescent plate to the net member 13 instead of or together with the reflecting plate 21.

Further, the net member 13 has a transparent plate 16
At a position away from the
2 are installed. By opening the fastener member 22, the net member 13 can be freely opened. The length of the fastener member 22 is arbitrary. That is, only a part of the net member 13 may be opened by the fastener member 22, or the net member 13 may be divided into two by the fastener member 22.

Further, as shown in FIG.
A pocket portion 23 is provided on the back side of 3. The pocket portion 23 is formed of a plastic bag having an open upper portion.
3, the insect repellent net 10 can be stored.

In the present embodiment, the pocket 23 is provided on the outer surface of the net member 13, but may be provided on the inner surface of the net member 13.

FIG. 3 is a partial perspective view showing the structure of the stoppers 15, 18, and 20. Stoppers 15, 18, 20
Have the same structure. FIG. 3 shows the structure of the stopper 15.

The stopper 15 includes the main body 24 and the movable body 2
5 The main body 24 has a hollow cylindrical shape with one end closed and the other end open. Movable body 25
Has a certain size capable of moving inside the main body 24 in the longitudinal direction of the main body 24.

A spring member 2 is provided at the closed end of the main body 24.
6 is attached at one end thereof, and the spring member 2
6 is fixed to the movable body 25 at the other end. The spring member 26 applies an urging force to the movable body 25 in the direction A in which the movable body 25 is pushed out of the main body 24 to the outside.

A through hole 27 is provided in the side wall of the main body 24, and the through hole 27 penetrates to the side wall on the opposite side of the main body 24. Similarly, the movable body 25 is provided with a through-hole 28 penetrating in the diameter direction.

As shown in FIG. 2, two through holes 27 and 2
8 and the two string members 14a, 14b
Has been passed.

Since the movable body 25 is urged in the direction A by the spring member 26, the two string members 14a and 14b are sandwiched between the end 27a of the through hole 27 and the end 28a of the through hole 28. It is. That is, two string members 14a, 1
4b is fixed in this state.

When the two string members 14a and 14b are loosened, the movable body 25 is pushed into the main body 24 against the spring member 26 to widen the area where the two through holes 27 and 28 overlap. Thereby, the two string members 14a, 1
4b is an end portion 27a of the through hole 27 and an end portion 28 of the through hole 28.
a, and the two string members 14a, 14b can be loosened.

The insect net 10 according to this embodiment having the above configuration is used as follows.

The wearer of the insect repellent net 10 first wears a straw hat or other suitable hat, and then wears the insect repellent net 1.
Put 0 over the hat. Thereby, the first opening 11 is fitted to the hat, and the insect net 10 can be fixed to the hat.

Since a rubber cord is attached around the first opening 11, the net member 13 is securely fitted to the cap in the first opening 11 by the elastic force of the rubber cord.

According to the insect-repelling net 10 according to the present embodiment, when the wearer wears the insect-repelling net 10, the transparent plate 16 is arranged at the line of sight, so that it is much more visible than the conventional insect-repelling net. Performance can be improved.

Further, by bending the transparent plate 16 by the bending means, an external field of view can be secured in a panoramic manner. Further, by raising and lowering the transparent plate 16 via the position adjusting means, even when different wearers wear the insect repellent net 10, the transparent plate can be adjusted to the eyes of each wearer.

Further, by closing the second opening 12 with the string member 14 and the stopper 15, it is possible to prevent insects from entering through the gap between the second opening 12 and the wearer.

Furthermore, since the fluorescent member 21 is attached to the net member 13, the safety when performing outdoor work at night can be improved.

Further, since the net member 13 can be immediately opened by the fastener member 22, the insect repellent net 10 can be immediately removed in an emergency.

When the insect repellent net 10 is not used,
Since the entire insect-controlling net 10 can be stored in the pocket portion 23, the portable insect-controlling net 10 can be easily carried.

FIG. 4 is a front perspective view of an insect net 30 according to a second embodiment of the present invention.

The insect net 30 according to the present embodiment is similar to the insect net 30 shown in FIG.
And the insect net 10 according to the first embodiment shown in FIG.
In addition to the above configuration, a flanged hat 31, a string member 32a attached to the front lower end of the net member 13, and a string member 3 attached to the rear lower end of the net member 13.
2b.

That is, the insect-preventing net 30 comprises a hat 31 with a flange, the insect-preventing net 10 attached below the hat, and two string members 32a and 32b.

Note that the insect net 30 according to the present embodiment has the same structure as the insect net 10 according to the first embodiment.
The rubber cord attached around the opening 11 is not attached.

The same effect as the insect net 10 according to the first embodiment can be obtained by the insect net 30 according to the present embodiment.

In addition, since the insect-proof net 30 according to the present embodiment is provided with the hat 31, the wearer automatically wears the insect-proof net 30 by putting on the hat 31. Is necessarily fixed to the worker's head.

Furthermore, the insect net 30 according to the present embodiment is
In, the distance between the net member 13 and the face of the wearer is maintained by the amount of the flange of the flanged hat 31. Therefore, the wearer and the transparent plate 16 are separated from each other by a certain distance, so that the wearer can easily see the outside through the transparent plate 16.

The insect repelling net 10 may be fixedly attached to the hat 31 by sewing or other method, or may be detachably attached to the hat 31 by a member such as a fastener or a hook. is there. By configuring the insect repelling net 10 to be detachable from the hat 31, it is possible to use the insect repelling net 10 and the hat 31 alone, or to replace the hat 31 with a new one and then replace the insect repelling net 10. It becomes possible to attach it.

After putting on the insect repellent net 30,
By tying the three string members 32a, 32b under the wearer's armpits, the insect repellent net 30 can be fixed to the wearer's body.

Although the net member 13 of the insect net 10 according to the first embodiment shown in FIGS. 1 and 2 is provided with the first opening 11, the first opening 11 is not provided. It is also possible to keep it closed. That is, the upper end of the net member 13 is closed, and
It is also possible to configure so that the opening portion 12 is provided.

FIG. 5 is a perspective view showing an embodiment of an insect-controlling net 40 having a net member whose upper end is closed.

The net member 41 of the insect net 40 according to the embodiment shown in FIG. 5 is closed at the upper end. A support frame 42 is fixedly attached to the net member 41 inside the closed upper end.

The support frame 42 includes a head portion 42a for accommodating the wearer's head, and a protruding portion 42b protruding forward from the head portion 42a.

The wearer of the insect repellent net 40 is provided with the support frame 42.
Is automatically put on the insect-controlling net 40. For this reason, even if it does not have a hat, this insect-controlling net 40 can be reliably worn on the head.

Since the support frame 42 is provided with a protruding portion 42b, the protruding portion 42b is
The distance between the net member 41 and the face of the wearer is maintained by the amount protruding forward from a. Therefore, the wearer and the transparent plate 16 are separated from each other by a certain distance, so that the wearer can easily see the outside through the transparent plate 16.

It is not always necessary that all of the net members 13 and 41 in the above-described embodiments and examples are made of a net-like material.

For example, a part of the net members 13 and 41 can be made of a waterproof sheet.

In a heavy rainy season such as the rainy season, the back of the net members 13 and 41 may be formed of a waterproof sheet, for example, so that the net members 13 and 41 can be used as a rain shield during work in the rain.

Further, a part of the net members 13 and 41 may be made of a material that blocks ultraviolet rays.

For example, when work is performed outdoors on a day where direct sunlight is strong, such as in the summer, the wearer's eyes can be used near the eyes of the wearer by using an insect-proof net made of such a material. Eyes can be protected from UV rays.

Alternatively, a part or all of the net members 13 and 41 can be made of a material having insect repellency, for example, a fiber containing components such as hinokitiol and pyrethrum.

By using such a material, the insect repellent effect can be enhanced.

Although the above-mentioned insect-controlling nets 10, 30, and 40 were used alone, these insect-controlling nets 1, 30 and 40 were used alone.
0, 30, and 40 can be used in a form in which they are incorporated in clothing as a part of clothing in advance.

FIG. 6 shows an insect-controlling net 1 according to the first embodiment.
It is a front view of the clothing 50 which has 0 in a part.

As shown in FIG. 6, the insect nets 10, 3
0 and 40 can be used as a part of the garment 50.

[0103]

As described above, the insect-controlling net according to the present invention has various effects.

First, according to the insect-controlling net according to the present invention, when the worker wears the insect-controlling net, the transparent plate is arranged at the line of sight, so that the operator can visually recognize the insect-controlling net much more than the conventional insect-controlling net. Performance can be improved.

Further, by providing the first opening in the net member, after the worker puts on the hat, the first opening is put on the hat by putting the insect-proof net on the hat. Mating allows the insect net to be fixed to the hat.

Further, by incorporating a hat in the insect-proof net in advance, the wearer automatically wears the insect-proof net by putting on the hat. further,
Since the net member is attached to the hat, the insect net is necessarily fixed to the worker's head by putting on the hat.

Further, by bending the transparent plate by the bending means, the wearer of the insect repellent net can secure an external view as a panorama, and the visibility can be further improved.

Also, by providing the position adjusting means,
The wearer of the insect repellent net can move the transparent plate up and down according to his / her eyes.

Further, by attaching an elastic member along the first opening, the first opening is formed to be extendable and contractible. As a result, when the insect repelling net is put on the hat, the first opening can be brought into close contact with the hat by the elastic force of the elastic member, and the insect repelling net can be securely fixed to the hat.

By attaching the net member detachably to the hat, the hat can be freely replaced with an arbitrary one.

[0111] Also, by attaching a string member to the front side and the rear side at the lower end of the net member, when the present insect-proof net is put on, the string member is tied under the wearer's armpit, and the insect-proof net is attached to the wearer's arm. Can be securely fixed to the body.

By providing a pocket portion in the net member, when the insect repelling net is not used, the insect repelling net itself can be folded and stored in the pocket portion. For this reason, it is easy to carry the insect-controlling net.

Further, by forming at least a part of the net member from a waterproof sheet, it is possible to prevent rain when working in the rain.

Further, by forming at least a part of the net member from a material that blocks ultraviolet rays, it is possible to obtain the effect of blocking insects and the effect of blocking insects during outdoor work on a day with strong direct sunlight such as in summer. it can.

Further, by providing the means for closing the second opening, it is possible to prevent insects from entering between the insect-proof net and the clothes of the worker after the insect-proof net is mounted.

Further, by attaching a reflecting plate, a fluorescent plate, or a phosphorescent plate to the net member, it is possible to inform the other party of the presence of the user during nighttime work, thereby improving nighttime work safety. it can.

By attaching the fastener member to the net member, at least a part of the net member can be freely opened. In an emergency, by opening this fastener member, the insect repellent net can be immediately taken off.

Further, by forming the net member from a material having insect repellency, the insect repellent effect can be enhanced.

Further, by attaching the support frame to the closed end of the net member, the insect repellent net can be surely worn on the head even when the user does not have a hat.

Further, since the support frame is provided with a protruding portion, the distance between the net member and the face of the wearer is maintained by the amount of the protruding portion protruding forward from the head portion. . Therefore, the wearer and the transparent plate are separated by a certain distance, and the wearer can easily see the outside through the transparent plate.

By using a hat with a collar as the hat attached to the net member, the distance between the net member and the face of the wearer is maintained by the amount of the collar of the hat with the collar. Therefore, the wearer and the transparent plate are separated by a certain distance, so that the wearer can easily see the outside through the transparent plate.

Furthermore, the insect-controlling net according to the present invention can be used alone, but, for example, the insect-controlling net can be incorporated in a part of clothing in advance and used as clothing.

[Brief description of the drawings]

FIG. 1 is a front perspective view of an insect net according to a first embodiment of the present invention.

FIG. 2 is a rear view of the insect net according to the first embodiment of the present invention.

FIG. 3 is a partial perspective view showing a structure of a stopper.

FIG. 4 is a front perspective view of an insect net according to a second embodiment of the present invention.

FIG. 5 is a front perspective view of an insect net according to a modification of the present invention.

FIG. 6 is a front view of clothes having a part of the insect-proof net according to the first embodiment of the present invention.

[Explanation of symbols]

 10 Insect-proof net according to the first embodiment 11 First opening 12 Second opening 13 Net member 14 String member 15 Stopper 16 Transparent plate 17, 19 String member 18, 20 Stopper 21 Fluorescent plate 22 Fastener member 23 Pocket portion Reference Signs List 24 main body of stopper 25 movable body of stopper 26 spring member 27, 28 through hole 30 insect repellent net according to second embodiment 31 hat with flange 40 insect repellent net 41 according to a modified example 41 net member 42 support frame

Claims (20)

[Claims] 1. An insect-proof net comprising a net member made of a net-like material having one end closed and an opening at the other end, wherein said net member is covered with said one end up. ,
An insect repellent net, wherein a transparent plate is attached at a position corresponding to the face. 2. An insect net comprising a net member made of a net-like material having a first opening at one end and a second opening at the other end, wherein the first opening is directed upward. And a transparent plate is attached to a position corresponding to the face when the net member is worn. 3. An insect repellent net comprising a hat and a net member made of a net-like material, wherein the net member has a first opening at one end and a second opening at the other end. The net member is attached to the lower end of the hat at the one end, and the net member is provided with a transparent plate at a position corresponding to a face when wearing the hat. Insect repellent net. 4. The apparatus according to claim 1, further comprising a bending means for bending the transparent plate so as to be convex outward.
The insect net according to any one of claims 1 to 3. 5. The apparatus according to claim 4, wherein the bending means comprises a string attached to each of both ends of the transparent plate, and means for fixing the string in a pulled state. The insect repellent net described. 6. The insect net according to claim 4, further comprising a position adjusting means for adjusting a position of the transparent plate in a vertical direction. 7. The position adjusting means includes a string fixed to the net member at both ends above the transparent plate, and means for fixing the string in a pulled state. The insect net according to claim 6. 8. The method according to claim 2, wherein an elastic member is attached along the first opening, and the first opening is expandable and contractable. The insect repellent net described in. 9. The insect net according to claim 3, wherein the net member is detachably attached to the hat. 10. The net member is provided with a string member at a lower end thereof on a front side and a rear side, respectively. When the insect net is put on the net member, the string member is tied under the armpit to thereby form the net. The insect net according to any one of claims 1 to 9, wherein the insect net can be fixed. 11. The insect net according to claim 1, wherein the net member is provided with a pocket portion for storing the insect net. 12. The net member according to claim 1, wherein at least a part of the net member is made of a waterproof sheet.
The insect net according to any one of claims 1 to 11. 13. The insect repellent net according to claim 1, wherein at least a part of the net member is made of a material that blocks ultraviolet rays. 14. The insect net according to claim 1, further comprising means for closing the opening or the second opening. 15. The apparatus according to claim 1, wherein at least one of a reflection plate, a fluorescent plate, and a phosphorescent plate is attached to at least a part of the net member.
The insect repellent net according to any one of the above. 16. The insect-controlling net according to claim 1, wherein a fastener member is attached to the net member, and at least a part of the net member is freely openable. . 17. The net member is made of a material having an insect repellent property.
The insect repellent net according to any one of the above. 18. A support frame is attached to the one end of the net member, the support frame including a head portion for accommodating a wearer's head, and a protrusion protruding forward from the head portion. The insect-controlling net according to any one of claims 1, 2, 4 to 7, and 9 to 17, comprising: 19. The insect net according to claim 3, wherein the hat is a hat with a collar. 20. Clothes having the insect-controlling net according to any one of claims 1 to 19 as a part thereof.