JP3361482B2 - Cockroach exterminator - Google Patents

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a cockroach exterminating device.

[0002]

2. Description of the Related Art The existence of cockroaches is very alien to humans, and various measures have been conventionally proposed for exterminating them. As one of them, there is known a cockroach exterminating device using a food poison that causes a cockroach that eats it to die and also a cockroach that eats the cockroach's feces to die. This type of cockroach eradicator, for example,
At least one entrance / exit hole for cockroach entrance / exit is provided in a long tubular body having a passage hole in which the cockroach can move along the longitudinal direction so as to communicate with the passage hole, and a food poison is arranged in the passage hole. It consists of:

In such a cockroach exterminating device, the insecticide may not reach the nests of the cockroaches, or the insecticide may adhere to parts other than the nests of the cockroaches. This method is suitable for use in restaurants and other places where there is no particular problem with the method described above and there is no choice but to be sensitive to toxic drugs.

However, this cockroach extermination device is not without improvement. For example, a cockroach eliminator of this type requires a certain length for a long tubular body, which makes it difficult to secure a place for installation. This cockroach exterminating device can maximize its effect by being installed near a cockroach nest or on the path of a cockroach. However, if the installation site cannot be freely selected, its advantage is lost. Another point to be improved is that the cockroach extermination device is apt to be an obstacle because of its size and easily noticeable to the eyes. It should be avoided as much as possible that the cockroach exterminating device installed on the floor interferes with the work, and it is also psychologically preferable to make the cockroach exterminating device inconspicuous. It is obvious from the fact that it is often used in.

[0005]

SUMMARY OF THE INVENTION The present invention has been made in consideration of the above problems, and is an improvement of the cockroach exterminating device as described above so that the installation place is less restricted.
In addition, the purpose is to achieve the maximum effect.

[0006]

In order to solve the above problems, the applicant of the present application proposes the following two types of cockroach exterminating devices. And in any cockroach exterminating device, at least one entrance / exit hole for cockroach entrance / exit is provided in a long tube having a passage hole along which the cockroach can move along the longitudinal direction, and the passage hole is provided. It is based on a cockroach exterminating device with a food poison inside it.

First, in the first cockroach exterminating device, in the exterminating device, the long tubular body is formed of a material which can be easily cut, and has a substantially U-shaped cross section, and is an inner portion of the U-shaped. A base body in which a poisoning agent is arranged in the groove portion, and at least one lid body that can be fitted into the opening of the groove portion and can cover the opening by a predetermined length.
By fitting the lid into the opening of the base body cut into a predetermined length, the passage hole is formed by the portion of the groove that is not covered by the lid.

This cockroach exterminating device has a long tubular body as a base,
It will be composed of a lid. The base is made of a material that can be easily cut so that its length can be freely adjusted. Therefore, this cockroach eradicator is originally installed in relation to cockroach nests by adjusting the length of the long tube, which is a member that essentially determines the length or size of the cockroach, to an appropriate length during use. Since it can be freely installed in a desired place, the performance of the cockroach eradicator can be effectively exerted, and by making it the minimum required length, it becomes inconspicuous. by the way,
In this cockroach exterminating device, a passage hole that becomes an entrance and exit of the cockroach is required, but this passage hole covers the opening of the groove portion with a lid body that can cover the opening of the groove portion of the base body by a predetermined length, The portion of the groove not covered with the lid is used as the passage hole. Since the passage holes are formed afterwards in this manner, the cockroach exterminating device according to the present invention is
The passage hole can be secured even after adjusting the length of the substrate. Here, the number of lids may be one. In this case, groove openings formed on both sides or one end of the lid body and not covered by the lid body serve as passage holes. On the other hand, a plurality of lids may be used.
In this case, by providing a gap between the lids, this portion can also be used as a passage hole. In particular,
When the length of the lid is made extremely shorter than the length of the groove and the passage holes are formed by successively fitting the plurality of lids in the groove while keeping a distance from each other, It is preferable because the length can be adjusted more freely.

Further, it is preferable that the lid can be fitted to the base in a state of being movable in parallel along the longitudinal direction of the base. By doing so, it becomes possible to easily adjust the size of the passage hole after the lid body is installed on the base body, and the work of attaching the lid body while adjusting the size of the passage hole can be further facilitated. It will be easy to do.

There are various conceivable shapes of the lid and the base for allowing the lid to move in parallel along the longitudinal direction of the base.
For example, the base is formed so that the groove becomes wider toward the opening, the lid is formed in a substantially U-shaped cross section, and the lid groove, which is the inner portion of the U-shaped, faces the opening. The width of the opening of the lid groove is narrower than the width of the outer surface of the base groove, and the lid is fitted to the base from its end while the lid groove straddles the base. Can be made to be allowed.

Next, a second cockroach exterminating device according to the present invention will be described. This cockroach exterminating device is characterized in that a magnet is attached to a long tubular body and can be fixed to a metal attaching surface by a magnetic force of the magnet. For example, shelves such as tableware and food storage in commercial kitchens are generally made of stainless steel, and an angle as a support is often provided below them. Here, there is a gap of about 1 mm between the shelf and the angle, and this is often a nest of cockroaches. Therefore, if the cockroach exterminating device is provided with the magnet as described above, it can be directly attached to the angle and can be attached very close to the cockroach nest. Therefore, this cockroach extermination device becomes very efficient. In addition, the fact that the cockroach exterminating device can be directly attached to the angle as described above has a further advantage. That is, since the angle is a part that is easily noticed, the cockroach exterminating device attached to the angle is less likely to be noticeable.

In addition, this cockroach exterminating device may be configured such that the surface of the side facing the mounting surface of the magnet is covered with an insulator. Although the above advantages can be obtained if the cockroach exterminating device is attached to the mounting surface by using a magnet, if the cockroach exterminating device is continuously used for a long period of time, the part of the mounting surface that contacts the magnet is electrically charged. Can be hurt by erosion. Therefore, the surface opposite to the mounting surface of the magnet is covered with an insulator to prevent such electrolytic corrosion.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION A preferred embodiment of the cockroach exterminating device according to the present invention will be described below with reference to the accompanying drawings.

The cockroach exterminating device according to the present invention is as shown in the plan view of FIG. 1 and the side view of FIG. That is, the cockroach exterminating device comprises the long tube body 10 and the fixing portions 20 and 20 provided at both ends thereof.

The long tube 10 comprises a base 11 and a plurality of lids 1.
It consists of 2, 12, 12 ... As shown in the cross-sectional view of FIG. 3, the base body 11 is formed in a substantially U-shaped cross-section having a groove portion 13 and made of a material that can be easily cut so that the groove portion 13 widens toward its opening. Has been done. In addition, a bent piece 14 extending toward the center of the opening is provided on one end side of the opening of the groove portion 13.
4 and the space surrounded by the side walls of the groove 13 on the side where the bent piece 14 is provided are filled with a bait agent 15 as a food poison. The presence of the bent piece 14 prevents the bait agent 15 from being directly exposed through the access holes 18, 18, 18 ...

The lids 12, 12, 12 ... Have a substantially U-shaped cross section and a lid groove portion 16 which is an inner portion of the U-shape.
Are formed so as to narrow toward the opening. In addition, the width of the opening of the lid groove 16 is the base 11 groove 1.
3 is narrower than the width of the outer surface.

The fixed parts 20, 20 are lids 12, 12, 1
2 includes a fixed body 21 formed in the same shape as 2 and a magnet fixed to the bottom of the fixed body groove 13 with an adhesive 23. The fixed body 21 and the magnet 22 are covered with a resin layer 24 as an insulator. A gap is provided between the magnet and both side surfaces of the fixed body groove portion 13 for inserting both side walls of the base body 11.

The method of using this cockroach exterminating device is as follows. In using this cockroach extermination device, first, the substrate 11 is cut into a length corresponding to the space of the installation location of the cockroach extermination device. Then, while the opening of the groove portion of the base body 11 and the opening of the lid groove portion 16 are opposed to each other from the end portion of the base body 11 arranged to have a predetermined length,
While moving in parallel with respect to 1, the lid body 12, 12, 12
... will be fitted. At this time, the groove portion 13 and the lid groove portion 16 of the base body 11 form the passage hole 17 through which the cockroach can move. Lids 12, 12, 1
By fitting 2 ... into the base 11, the base 11 groove portion 1
The opening 3 is covered with the lid 12 by a predetermined length. At this time, a slight gap is provided between the lids 12 so that cockroaches can pass through. This gap serves as entrance / exit holes 18, 18, 18, ... For cockroaches entering / exiting.

Next, the lids 12, 12, 12 ...
The fixing portions 20, 20 are fitted to both ends of the base 11 in the same manner as the fitting portion 1 is fitted. The cockroach eliminator thus assembled is fixed to the mounting surface such as the angle of the cupboard by the magnetic force of the magnets 22, 22, and the installation of the cockroach eliminator is completed.

[0020]

The first cockroach exterminating device according to the present invention comprises:
Since the length can be freely adjusted by the combination of the base and lid, it is not necessary to consider the space problem at the mounting position so much. Therefore, mount it at the position that is most effective when it is mounted. It becomes possible and can be attached to the invisible part. Further, since the second cockroach exterminating device according to the present invention is fixed to the mounting surface by a magnet, it is possible to obtain a very high effect when mounted and to prevent an angle of a cupboard or the like which is hard to be noticed. And can be easily installed. In particular, when the magnet is covered with an insulator, the magnet can be attached for a long period of time without causing electrolytic corrosion.

[Brief description of drawings]

FIG. 1 is a plan view showing a structure of a cockroach exterminating device according to an embodiment.

FIG. 2 is a side view showing the structure of the cockroach exterminating device of FIG.

FIG. 3 is a sectional view showing an AA section in FIG.

FIG. 4 is a sectional view showing a BB section in FIG.

[Explanation of symbols]

10 Display 11 Base 12 Lid 13 groove 14 bent pieces 15 Beating agent 16 Lid groove 17 passage holes 18 Access holes 20 display 21 fixing holes 22 magnets 23 Adhesive 24 Resin layer (insulator)

Claims (5)

(57) [Claims] 1. A long tubular body having a passage hole in which a cockroach can move along the longitudinal direction, at least one entrance / exit hole for cockroach entrance / exit being provided in communication with the passage hole, and the passage hole. In a cockroach exterminating device having a food poisoning agent disposed therein, the long tubular body is formed of a material that can be easily cut, and has a substantially U-shaped cross section. A base body on which a poison is arranged, and at least one lid body that can be fitted into the opening of the groove portion and can cover the opening by a predetermined length. A cockroach eliminator characterized in that a passage hole is formed by a portion of the groove which is not covered with the lid by fitting the lid into the groove opening of the base body cut in the above. 2. The cockroach exterminating device according to claim 1, wherein the lid body is adapted to be fitted in the base body in a state of being movable in parallel along the longitudinal direction of the base body. 3. The base body is formed such that the groove portion widens toward the opening, and the lid body is formed in a substantially U-shaped cross section, and the lid groove portion which is an inner portion of the U-shaped body. Is narrowed toward the opening, and the width of the opening of the lid groove is narrower than the width of the outer surface of the base groove. While the lid groove straddles the base, the end of the lid is closed. The cockroach exterminating device according to claim 2, wherein the part is fitted to the base body. 4. A magnet is attached to the long tubular body.
The cockroach eliminator according to claim 1 , characterized in that it can be fixed to a metal mounting surface by the magnetic force of the magnet. 5. The surface on the side facing the mounting surface of the magnet is
The cockroach exterminating device according to claim 4, which is covered with an insulator.