JP3141141U - Harmful animal threat - Google Patents

Abstract

The present invention provides a harmful animal threat that can be expected to have a reliable threat effect.
A combustion core comprising a solid fuel body that can be dissolved and liquefied by heat of a flame, an embedded portion that is embedded in the solid fuel body, and an exposed portion that is exposed from the solid fuel body. And an explosive sound generator 30 which is configured using gunpowder and is disposed in a plurality of portions at intervals along the embedded portion 21 in the solid fuel body 10. The explosive sound generator 30 is preferably subjected to water resistance treatment. The solid fuel body 10 is preferably covered with a storm member.
[Selection] Figure 2

Description

  The present invention relates to a harmful animal threat.

  Harmful animals such as salmon, monkeys, bears, crows, etc., produce various crops ("cereals such as yam, rice, wheat", "vegetables such as tomatoes, pumpkins", "fruits such as mandarin oranges, strawberries, strawberries, cherries, peaches) The damage caused by eating and ruining such a large amount is great.

  In particular, in recent years, due to abnormal weather, harmful animals that inhabit mountain forests, etc., appear in the villages to secure food, eat these crops, and infrequently damage farmers. ing. In addition, people living in the village have encountered damage such as encountering beasts (roars, bears, etc.) appearing in the village in search of food and being attacked by these beasts.

In consideration of such circumstances, (1) a hollow case in which a conduit for the conductor is formed and a plurality of firecrackers connected to the conductor, each firecracker is automatically ignited and ruptured sequentially with a time difference. A harmful animal threatening tool (see Patent Document 1, hereinafter referred to as “conventional example 1”) is proposed in which a roaring sound is intermittently generated to threaten a harmful animal. Further, (2) a plosive sound generating device containing a plurality of crackers made of toy explosives and a sensor for detecting the invasion of harmful animals, etc. Example 2 ”) is proposed.
Japanese Patent Laid-Open No. 10-136866 JP 2000-217498 A

  However, the harmful animal threats according to these conventional examples have the following problems.

  That is, in the harmful animal threat of conventional example 1, there is a possibility that the fire ignited by the lead wire may be extinguished spontaneously during the combustion, but after this natural fire extinguishing, it is no longer threatened by the harmful animal threat. The effect cannot be obtained. In addition, when a configuration in which a plurality of firecrackers are intermittently exploded as in Conventional Example 1 is adopted, another firecracker breaks due to the impact of the explosion of a predetermined firecracker, or a fire when a predetermined firecracker blows up There is a possibility that other firecrackers may ignite and cause other unscheduled blasting of the other firecrackers. Furthermore, in Conventional Example 1, moisture may adhere to the firecracker or become wet, and there is a possibility that the firecracker cannot be blown up as desired during use.

  On the other hand, the harmful animal threatening device of Conventional Example 2 has a complicated configuration that requires a control device and the like for controlling the operation of the sensor and the explosion sound generating device, and thus has a problem that the manufacturing cost increases. Moreover, since many electric parts are required, it cannot necessarily be said that it is appropriate as a harmful animal threatening instrument placed outdoors (farm cultivation place). This is because there is a possibility that various problems such as electric leakage and malfunction will occur in the electrical parts.

  Moreover, the harmful animal threatening device of Conventional Example 2 requires a power source for supplying electricity to the sensor, the control device, and the like, and thus has a problem that the installation location is limited. Furthermore, since the harmful animal threatening tool of Conventional Example 2 includes an electrically and mechanically movable part, there is a possibility that a malfunction such as a failure may occur.

  As described above, the conventional harmful animal threatening tools have problems such as not being able to expect a certain threatening effect but also increasing the manufacturing cost and limiting the installation location.

  An object of the present invention is to solve the above-mentioned problems, and to provide a harmful animal threatening tool that can reliably threaten harmful animals, can be manufactured at low cost, and can be installed at various installation locations.

The harmful animal threat of claim 1 is:
A solid fuel body that can be dissolved and liquefied by the heat of the flame;
A combustion core comprising an embedded portion disposed in an embedded state in the solid fuel body and an exposed portion exposed from the solid fuel body;
A gunpowder body that is configured using gunpowder and is arranged in a buried manner in a plurality of parts spaced along the buried part in the solid fuel body,
It is characterized by providing.

  Here, the “harmful animal threatening device” of the invention of each claim burns on the same principle as the candle. For this reason, it is possible to perform combustion for a long time and in a stable state (a state in which natural fire extinguishing is difficult) compared to the above-described “fire conductor” or the like. In other words, this harmful animal threat is a solid fuel body (part corresponding to candle wax) that is solid at room temperature but melts at high temperature, a combustion core (part corresponding to candle core), and a solid fuel body. And a buried explosive body. In this harmful animal threat, for example, a part of the combustion wick (that is, the exposed portion) is exposed above the solid fuel body. When a part of the combustion wick (exposed part) is lit, the solid fuel body is melted and liquefied by the heat of the flame and soaks into the combustion wick. Further, a liquefied solid fuel body (hereinafter referred to as “liquefied fuel”) rises along the combustion core due to capillary action and vaporizes (hereinafter, the vaporized liquefied fuel is referred to as “vaporized fuel”). ). This vaporized fuel is further decomposed by heating in a flame lit to the combustion core. The decomposed vaporized fuel undergoes an oxidation reaction with the air taken from around the flame and burns. In this way, when the vaporized fuel burns, a large amount of heat is generated, and the solid fuel body around the flame is heated (liquefied), vaporized, and burned one after another. Combusts stably over a long period of time.

  According to the first aspect of the present invention, when the harmful animal threatening tool performs stable combustion for a long time, the combustion core is digested along a predetermined direction (for example, from the upper side to the lower side) (burned and disappeared). To do). At this time, the explosive body arranged at a predetermined interval along the combustion core is ignited and ruptured. That is, when burning this harmful animal threat, the explosive body bursts intermittently with a predetermined time interval. Therefore, the harmful animals that have entered the surroundings of the place where the harmful animal threatening equipment is installed (such as farming parts and villages) are suddenly surprised and dissipated by the explosive sound generated without any prior notice.

  In addition, since the explosive body of the invention of claim 1 is composed using explosives (comprising an explosive component or comprising explosive components), after explosive explosive body explosives (explosive odor harmful) An explosive odor will drift around the area where animal threats are installed. And more effective menace can be performed using this explosive odor and the learning effect of harmful animals. In other words, some pests and other harmful animals have experienced encountering a hunter with a hunting gun and have experienced the smell of gunpowder released from this hunting gun. In such a case, harmful animals often remember the smell of this explosive and are afraid of this smell. For this reason, according to this harmful animal threatening tool, by exploding the explosive body, an explosive odor drifts around the installation location, and the harmful animal can be threatened by this explosive odor. According to the first aspect of the present invention, even if the explosive sound generated by the explosive body is not sufficient for threatening the target harmful animal, the explosive odor can be sufficiently threatened.

  Further, in the harmful animal threat of the invention of claim 1, since the explosive body is buried in the solid fuel body at a predetermined interval, when the predetermined explosive body bursts, other explosive bodies are accidentally damaged. It is difficult to cause problems such as causing accidental ignition of other explosive bodies. Moreover, in this harmful animal threat, the explosive body is embedded in the solid fuel body, so that it is difficult for unnecessary water and moisture to adhere to the explosive body.

  Furthermore, the harmful animal threatening device according to the first aspect of the present invention does not include an electrical part, an electrically movable part, and a mechanically movable part, so that the manufacturing cost does not increase and a failure does not occur. Moreover, since an electrical component is not required, it can be suitably installed outdoors (farm cultivation place). Moreover, since a power supply is not required, it can be suitably installed in various installation locations.

  The solid fuel body of the invention of each claim is a fuel body that is solid at room temperature but dissolves by the heat of the flame lit to the combustion core. For example, wax (petroleum paraffin wax, stearic acid is mainly used). Fuel body composed of wax, wood wax, beeswax, carbana wax, montan wax, etc.), fuel body composed of solidified oil (for example, fuel body solidified with waste oil treating agent), solid Alcohol etc. can be illustrated. In addition, the shape of the solid fuel body of the invention of each claim can be selected variously, for example, a substantially cylindrical shape, a substantially prismatic shape, a substantially conical shape, a substantially inverted cone shape, a substantially truncated cone shape, and a substantially inverted truncated cone shape. Etc. can be illustrated.

  For the combustion core of the invention of each claim, a material that can easily suck up a molten solid fuel body, that is, a material having a capillary phenomenon is used. For example, it can be configured using paper, cloth, thread, string, or the like. Moreover, various modes of embedding the combustion core in the solid fuel body can be selected. For example, the aspect embedded along the axial center of a solid fuel body and on an axial center can be illustrated.

  Examples of the explosive body of the invention of claim 1 include a lump body formed using explosives. For example, an explosive body (such as a toy explosive) configured in a substantially spherical shape can be exemplified. In the first aspect of the invention, various arrangement intervals of the explosive bodies can be selected. For example, “a mode in which the explosive body is embedded in a plurality of parts at equal intervals along the embedded portion in the solid fuel body” can be exemplified. In this case, the explosive body can be regularly ruptured at a substantially constant time interval. The explosive body is preferably brought into a contact state (contact state) with the combustion core, but the explosive body and the combustion core may be separated as long as the combustion core can ignite. .

The harmful animal threat of claim 2 is:
A solid fuel body that can be dissolved and liquefied by the heat of the flame;
A combustion core comprising an embedded portion disposed in an embedded state in the solid fuel body and an exposed portion exposed from the solid fuel body;
A gunpowder body that is configured using gunpowder and is arranged in a buried shape along the buried part in the solid fuel body,
It is characterized by providing.

  According to the invention of claim 2, when the harmful animal threat is burned, the combustion core is digested (burned and disappears) along a predetermined direction (for example, from the upper side to the lower side). At this time, the explosive body continuously disposed along the combustion core ignites and bursts. Then, after the explosive explodes, an explosive odor drifts around the place where harmful animal threats are installed, and effective threats can be performed using this explosive odor and the learning effect of harmful animals. . In addition, the harmful animal threatening device of the invention of claim 2 does not include an electrical part, an electrically movable part, and a mechanically movable part, so that the manufacturing cost does not increase and a failure does not occur. Furthermore, since no electrical parts are required, it can be suitably installed outdoors (farm cultivation place). Moreover, since a power supply is not required, it can be suitably installed in various installation locations.

  The explosive body of the invention of claim 2 is configured by (1) a rod-shaped molded body formed by forming a rod using an explosive, or (2) filling a rod-shaped space with powdered explosive. Rod-shaped filler (powder body configured by filling powder holes in a hole provided along a buried portion in a solid fuel body) and the like. In the device according to claim 2, if a sufficiently large explosion is generated when the explosive body bursts, harmful explosions can be threatened by this explosion.

The harmful animal threat of claim 3 is the harmful animal threat of claim 1 or claim 2,
The explosive body is water-resistant.

  In the invention of claim 3, since the explosive body is subjected to water-resistant treatment, each explosive body embedded in the solid fuel body can be surely ruptured. Here, the water-resistant treatment refers to, for example, “covering the explosive body with a water-resistant member such as paper or film (vinyl)”, “forming a water-resistant film on the explosive body”, and the like. Thereby, it can prevent generating unnecessary moisture in each explosive body. Moreover, a water-resistant member, a water-resistant film | membrane, etc. can also be functioned as a igniting part for making a fire of a combustion core lead an explosive body. Therefore, according to the invention of claim 3, the fire of the combustion core can be ignited more reliably and smoothly to the explosive body.

  Examples of the “waterproof member” include “waterproof paper”, “oilproof paper”, and “waterproof / oilproof paper”. More specifically, (1) oil paper {paper that has been water-treated using (pulling) dry oil such as paulownia and sesame seeds}, (2) astringent paper (paper that has been water-resistant processed by pulling astringency), (3) Paper (laminated paper) that has been made water and oil resistant by laminating polyethylene, (4) Paper that has been made water and oil resistant by laminating films (bonding paper), and (5) Fluorine resin inside Examples thereof include paper and the like which have been given water resistance and oil resistance by addition and / or external addition. Examples of the “water resistant film” include (6) a resin-made film. Of these, (1) oil paper is particularly suitable because it is inexpensive and the combustion core is easy to catch fire.

The harmful animal threat of claim 4 is the harmful animal threat of any one of claims 1 to 3,
A portion of the solid fuel body that is spaced at a predetermined interval along the arrangement direction of the explosive body is a strength-reduced portion that is lower in strength than other portions.

  According to the fourth aspect of the present invention, the solid fuel body is provided with the reduced strength portion along the arrangement direction of the explosive body, so that the explosive body can be ruptured smoothly and reliably. In addition, the explosive odor associated with the explosive explosive body can be reliably reached around the harmful animal threat.

  Here, the following can be illustrated as a specific example of an intensity | strength fall site | part. For example, (a) in a solid fuel body, a strength-decreasing portion constituted by holes provided at predetermined intervals along the arrangement direction of the explosive body, (b) in the solid fuel body, along the arrangement direction of the explosive body. Strength reduction site constituted by notches provided at predetermined intervals, (c) Strength reduction site constituted by “cracks” provided at predetermined intervals along the arrangement direction of the explosive body in the solid fuel body (D) In a solid fuel body, the strength reduction site | part comprised by the hollow part provided in the predetermined space | interval along the arrangement direction of an explosive body can be illustrated.

The harmful animal threat of claim 5 is the harmful animal threat of any one of claims 1 to 4,
The solid fuel body is covered or surrounded by a storm member.

  Since the harmful animal threatening device of the invention of claim 5 is provided with a storm member, the fire of the combustion core can be prevented from being accidentally extinguished during use. Here, examples of the storm member include a solid fuel body or a storm body surrounding the “solid fuel body and the exposed portion”. Moreover, what is comprised with the solid fuel body or the paper and film which coat | cover the "solid fuel body and exposed part" can also be illustrated.

  When the storm member is made of paper or film, the paper or film may be burned as the solid fuel body burns. In particular, when the storm member is made of paper, it is desirable to cover not only the solid fuel body but also the exposed portion with this storm member. In this case, in the storm member, the portion covering the exposed portion becomes an ignition portion that is first ignited when the use of the harmful animal threat is started. And in a harmful animal threat, after the ignition part is ignited, a storm member will burn with a solid fuel body.

  In other words, in this aspect, when the exposed portion is ignited together with the ignited portion, the storm member is combusted, and the combustion heat melts the solid fuel body. At this time, since the storm member is made of paper, this paper also sucks up the “liquefied fuel produced by liquefying the solid fuel body” together with the combustion core, so that the flame expands. In addition, the “storm member” surrounding the outer periphery of the solid fuel body also functions as a breakwater for preventing “liquefied fuel” from spilling out toward the outer peripheral surface of the solid fuel body. For this reason, since the momentum of the flame ignited by the harmful animal threat is increased, it is possible to prevent the fire of the combustion core from being accidentally extinguished while the harmful animal threat is being used.

The harmful animal threat of claim 6 is:
A solid fuel body that can be dissolved and liquefied by the heat of the flame;
A combustion core comprising an embedded portion disposed in an embedded state in the solid fuel body and an exposed portion exposed from the solid fuel body;
An exterior member that is configured by adhering explosives to paper or a sheet and that encloses a solid fuel body; and
It is characterized by providing.

  According to the invention of claim 6, when the harmful animal threat is burned, the combustion wick is digested (burned and disappears) along a predetermined direction (for example, from the top to the bottom). At this time, the exterior member also burns and ignites the explosive adhering to the exterior member. When the gunpowder is ignited, a gunpowder odor drifts around the place where the harmful animal threatening device is installed, and effective threatening can be performed using this gunpowder smell and the learning effect of the harmful animal. In addition, this harmful animal threat is not provided with an electrical part, an electrically movable part, and a mechanically movable part, so that the manufacturing cost does not increase and a failure does not occur. Moreover, since an electrical component is not required, it can be suitably installed outdoors (farm cultivation place). Moreover, since a power supply is not required, it can be suitably installed in various installation locations. In the device according to claim 6, if a sufficiently large explosion is generated when the explosive body bursts, harmful explosions can be threatened by this explosion.

  Here, examples of the explosive of the invention of claim 6 include powdered explosives. Moreover, as a sheet | seat which comprises an exterior member, the sheet | seat (a film is included) comprised using resin etc. can be illustrated.

The harmful animal threat of claim 7 is the harmful animal threat of any one of claims 1 to 6,
The solid fuel body is configured using wax.

  The invention of claim 7 exemplifies harmful animal threats having the same configuration as a candle.

The harmful animal threat of claim 8 is the harmful animal threat of any one of claims 1 to 6,
The solid fuel body is configured by wax as a substantially column shape, and the combustion core is embedded along the axial direction of the solid fuel body.

  The invention of claim 8 also shows a harmful animal threat that has the same configuration as a candle. In the invention of claim 8, the solid fuel body is formed in a symmetrical shape around the axis, and the combustion core is embedded along the axial direction of the solid fuel body.

  As described above, according to the present inventions, harmful animal threats can be obtained that can reliably threaten harmful animals, can be manufactured at low cost, and can be installed at various installation locations.

  Next, the best mode (hereinafter referred to as “Example”) of the “harmful animal threats” according to the present invention will be described in detail with reference to the drawings.

(1) Example 1

  First, a harmful animal threatening tool (hereinafter referred to as a “threatening tool”) A of Example 1 will be described with reference to FIGS. That is, the threatening tool A of the present embodiment includes the solid fuel body 10, the combustion core 20, and the explosive body 30.

  Among these, the solid fuel body 10 is configured using “wax (petroleum paraffin wax)”. The solid fuel body 10 is configured in a substantially cylindrical shape with its axis center directed upward and downward, and its radius is gradually enlarged toward the upper side. In other words, it has an external shape like a “Japanese candle”.

  A “scale part 11” is provided on the outer peripheral surface of the solid fuel body 10 along the axial direction of the solid fuel body 10. The scale portion 11 is used by the user to accurately grasp the time (that is, “remaining time”) until the combustion of the solid fuel body 10 is completed when the threatening tool A is used. .

  The combustion core 20 is configured using a string and is disposed at the axial center position of the solid fuel body 10. The combustion core 20 constitutes an igniting portion (a portion where fire is initially ignited) while being exposed from the upper end of the solid fuel body 10 and an embedded portion 21 embedded in the axial center position of the solid fuel body 10. An exposure unit 22.

  In this threatening tool A, when the exposed portion 22 of the combustion wick 20 is ignited, the solid fuel body 10 is melted and liquefied from the upper end side by the “heat of flame” burned on the combustion wick 20. As a result, the solid fuel body 10 is consumed as fuel one after another from its upper end side, and the combustion core 20 is also burned one after another from its upper end side. For this reason, the position of the exposure part 22 moves below the threatening tool A as the use time (burning time) of the threatening tool A elapses. That is, the exposed part 22 is not fixed, and moves below the threatening tool A as the use time (burning time) of the threatening tool A elapses. For example, when the fire lit to the combustion wick 20 of the threatening tool A is extinguished at one end and the combustion wick 20 is ignited again, in the combustion wick 20, “the upper end portion of the solid fuel body 10 remaining at the time of the extinction” From the above, ignition is performed on the exposed portion (new exposed portion).

  The explosive body 30 is embedded in a plurality (for example, 10 locations) of the solid fuel body 10 at substantially equal intervals along the axis. That is, the explosive body 30 is configured using a substantially bulky (substantially pill-shaped) explosive (a toy explosive) and the outer periphery thereof is covered with the oil paper 31. The oil paper 31 constitutes a specific example of a water-resistant member.

  In other words, the explosive bodies 30 coated with the oil paper 31 (hereinafter sometimes referred to as “coated explosive bodies 30”) are substantially equidistant along the axis of the combustion core 20 inside the solid fuel body 10. It is embedded in multiple parts. Moreover, the combustion core 20 and the oil paper 31 are in contact with each other, and the fire of the combustion core 20 is easily ignited (fired) with respect to the oil paper 31.

  In the present threatening tool A, first, the solid fuel element 10 is arranged around the place where the threatening tool A is installed (such as a farm growing place or an isolat) with the upper end facing upward and the lower end facing downward. After that, the exposed portion 22 of the combustion core 20 is ignited. As a result, the solid fuel body 10 that is solid at normal temperature is heated by the “heat of flame” burning in the combustion core 20, and melts and liquefies from the upper end side. The “liquefied fuel” melted and liquefied by the heat of the flame soaks into the combustion core 20 and rises and vaporizes along the combustion core 20 by capillary action to become vaporized fuel. This vaporized fuel is further decomposed by heating in the flame lit to the combustion core 20.

  The decomposed vaporized fuel undergoes an oxidation reaction with air taken from around the flame, and the vaporized fuel burns. Thus, when the vaporized fuel burns, a large amount of heat is generated, and the solid fuel body 10 around the flame is heated (liquefied), vaporized, and burns one after another. Stable combustion over time. The use time of the threatening tool A (period until the consumption of the solid fuel body 1 is completed) can be adjusted by selecting the size of the solid fuel body 1.

  When the intimidating tool A thus stably burns for a long time, the explosive body 30 is intermittently ruptured at equal time intervals. In other words, the explosive bodies 30 arranged at substantially equal intervals from the upper side to the lower side along the arrangement direction of the combustion core 20 (the axial center direction of the solid fuel body 10) inside the solid fuel body 10 for a long time. Rupture intermittently across. Therefore, the harmful animals that have entered the vicinity of the place where the threatening tool A is installed are surprised and expelled by the explosion sound that is suddenly generated without any prior notice.

  And since the explosive body 30 is comprised using an explosive, the explosive odor will drift around the installation location of this threatening tool A after a rupture. And more effective menace can be performed using this explosive odor and the learning effect of harmful animals. Furthermore, in this threatening tool A, the explosive body 30 is buried in the solid fuel body 10 at a predetermined interval, so that when the predetermined explosive body 30 bursts, other explosive bodies 30 are accidentally damaged. It is difficult for other explosive bodies 30 to burst accidentally. Further, in the intimidating tool A, the explosive body 30 is embedded in the solid fuel body 10, so that it is difficult for unnecessary water and moisture to adhere to the explosive body 10.

  Furthermore, since the present threatening tool A does not include an electrical part, an electrically movable part, and a mechanically movable part, the manufacturing cost does not increase and a failure does not occur. Moreover, since an electrical component is not required, it can be suitably installed outdoors (farm cultivation place). Moreover, since a power supply is not required, it can be suitably installed in various installation locations.

  Further, in the present threatening tool A, the solid fuel body 10 is configured in a symmetrical shape around the axis thereof, and the combustion core 20 is embedded along the axial center direction of the solid fuel body 10. And since the explosive body 30 is embed | buried in the several site | part at equal intervals in the solid fuel body 10, the explosive body 30 bursts regularly at a substantially fixed space | interval. Further, in the present threatening tool A, since the outside of the explosive body 30 is surrounded by the water-resistant member (oil paper 31), each explosive body 30 embedded in the solid fuel body 10 can be surely ruptured. In this example (the same applies to Examples 2 and 3 to be described later), the explosive body 30 is disposed in contact with the combustion core 20, but the explosive body 30 is disposed in the vicinity of the combustion core 20 (combustion core). It may be arranged in a range where 20 fires are ignited (the same applies to Examples 2 and 3 described later).

  Next, a modified example of the first embodiment (hereinafter referred to as “modified example 1”) will be described with reference to FIG. The threatening tool according to the first modification is the same as the threatening tool A of the first embodiment, except that the method of water resistance treatment applied to the explosive body 30 is different. That is, in the threatening device according to this modification, as shown in FIG. 4, the explosive body 30 is subjected to water-resistant treatment without using the “method of surrounding the outer periphery of the explosive body 30 with the water-resistant member (oil paper 31)”. Yes. That is, the explosive body 30 is subjected to a water-resistant treatment by forming a “water-resistant film 32” formed using resin on the outer periphery of the explosive body 30.

  According to the first modification, in addition to the effects of the embodiment, the following effects can be obtained. In other words, the explosive body 30 is subjected to a water-resistant treatment by a simpler method, so that it is possible to further reduce the labor for manufacturing the threatening tool and further reduce the manufacturing cost. In addition, although the modification 1 was demonstrated as a modification of Example 1, it can also be set as the modification with respect to the other Example mentioned later and those modifications.

(2) Example 2

  First, the threatening tool B according to the second embodiment will be described with reference to FIG. This threatening tool B has the same configuration as the threatening tool A of the first embodiment, except that the threatening tool 50 surrounding the solid fuel body 10 is different from the threatening tool B of the first embodiment. In addition, the storm body 50 comprises the specific example of a storm member.

  The storm body 50 has a substantially container shape (for example, a substantially cylindrical container shape) that opens upward. Further, the peripheral wall portion 51 is provided with a vent hole 51 a penetrating the inside and outside thereof, and a support portion 52 a for supporting the solid fuel body 10 protrudes from the upper surface of the bottom portion 52. The solid fuel body 10 is fixed inside the storm body 50 by piercing the lower end surface of the solid fuel body 10 into the support portion 52a.

  According to the present embodiment, the following effects can be obtained in addition to the effects of the first embodiment. That is, since the threatening tool B of the second embodiment includes the storm body 50, the fire of the combustion core 20 can be prevented from being accidentally extinguished while the threatening tool B is used.

  Next, a modified example of the second embodiment (hereinafter referred to as “modified example 2”) will be described. Except for the point that the configuration of the storm member according to the second modification is different, it is the same as the threatening tool B of the second embodiment. That is, in the threatening tool according to the modified example 2, as shown in FIGS. 6 and 7, the storm member is configured by the “storm paper 55” covering the “solid fuel body 10 and the exposed portion 22”.

  In this threatening tool, as shown in FIG. 7, a substantially rectangular storm paper 55 is prepared, and the solid fuel body 10 is aligned with one corner 55 a of the storm paper 55. That is, the solid fuel body 10 is arranged on the storm paper 55 so that the intermediate portion along the axial direction is aligned with the corner portion 55a. Then, while rotating the solid fuel body 10 around its axis, the solid fuel body 10 is rolled on the storm paper 55 in the direction of one diagonal L1 of the storm paper 55, and the storm paper 55 is wound around the solid fuel body 10 to cause the storm. “Coating the solid fuel body 10” with the paper 55 is completed.

  In the second modification, after the solid fuel body 10 is engulfed by the storm paper 55, the end of the storm paper 55 (involvement) is provided above the upper end surface of the solid fuel body 10 and below the lower end surface of the solid fuel body 10. Edges) 56 and 57 exist. In other words, the portions of the storm paper 55 centered on the corner in the direction along the other diagonal L2 are arranged above the upper end surface of the solid fuel body 10 and below the lower end surface of the solid fuel body 10. The These end portions (winding end portions) 56 and 57 are twisted to prevent the storm paper 55 from spreading (that is, the storm paper 55 is detached from the solid fuel body 10).

  Note that the exposed portion 22 of the combustion core 20 is disposed in an end portion (winding end portion) 56 disposed above. Further, a support member 58 protrudes from the lower end surface of the solid fuel body 10. The lower end portion of the support member 58 projects downward from an end portion (winding end portion) 57 disposed below. And the threatening part concerning this modification is fixed to this ground etc. by piercing the lower end part side of this support member 58 to the ground etc. of the circumference of an installation location (a crop cultivation part, a village, etc.). .

  In the modified example 2, in the storm paper 55, the portion covering the exposed portion 22 (the end portion 56 disposed above) becomes an ignition portion that is first ignited when the use of the threatening tool is started. In this threat, the storm paper 55 is burned together with the solid fuel body 10 after the ignition portion is ignited.

  That is, in this aspect, when the exposed portion 22 is ignited together with the ignited portion, the storm paper 55 is combusted, and the combustion heat melts the solid fuel body 10. At this time, the storm paper 55 also sucks up “dissolved fuel” together with the combustion wick 20, so that the flame expands. In addition, the “storm paper 55” surrounding the outer periphery of the solid fuel body 10 also functions as a breakwater for preventing “dissolved fuel” from spilling down toward the outer peripheral surface of the solid fuel body 10. For this reason, since the momentum of the flame ignited by this threat is increased, it is possible to prevent the fire of the combustion core from being accidentally extinguished during use of this threat. Therefore, according to the second modification, the effect of the second embodiment can be obtained more reliably. In addition, although the modification 2 was demonstrated as a modification of Example 2, this modification can also be made into the above-mentioned Example, its modification, or the modification of Examples 3-5 mentioned later.

(3) Example 3

  Next, a threatening tool C according to the third embodiment will be described with reference to FIGS. 8 (a) and 8 (b). The threatening tool C has the same configuration as that of the threatening tool A of the first embodiment except that the notched portion 61 is provided in the solid fuel body 10. The notch 61 constitutes a specific example of “strength lowering portion”.

  The notches 61 are provided at a plurality of substantially equidistant positions along the axial direction of the solid fuel body 10 on the outer peripheral side of the solid fuel body 10. That is, on the outer peripheral surface side of the solid fuel body 10, the solid fuel body 10 is disposed at a position along the radially outward direction from the buried position of the explosive body 30. These notches 61 are formed in a groove shape that opens at the outer peripheral surface of the solid fuel body 10 and has a depth in the radially inner direction of the solid fuel body 10. In the present embodiment, the strength of the solid fuel body 10 is reduced at the site where the notch 61 is formed.

  According to the present embodiment, the following effects can be obtained in addition to the effects of the first embodiment. That is, in the threatening tool C of the present embodiment, the solid fuel body 10 is provided with the notch 61 along the arrangement direction of the explosive body 30, and the strength of the solid fuel body 10 is reduced at the notch 61. The explosive body 30 can be ruptured smoothly and reliably. Further, the explosive sound and explosive odor associated with the explosion of the explosive body 30 can be surely reached around the threatening tool C. That is, it is possible to more reliably prevent the solid fuel body 10 from accumulating a plosive sound or an explosive smell.

(4) Example 4

  Next, a threatening tool E of Example 4 will be described with reference to FIG. That is, the threatening tool E according to the present embodiment is the same as the threatening tool according to the second modification (a modification of the second embodiment) except for the following points. That is, the threatening tool E of the fourth embodiment is different from the threatening tool of the second modification except that (a) the explosive body 30 is not embedded in the solid fuel body 10 and (b) the aspect of the storm body 56 is different. It is the same.

  The storm body 56 of the second embodiment exhibits a storm action in the same manner as the storm body 50 while constituting a specific example of the exterior member. That is, the storm body 56 also surrounds the solid fuel body 10 in the same manner as the storm body 50 of the second embodiment. In the storm body 56, explosives are attached to substantially the entire back surface (for example, attached using glue, adhesive, or the like). The back surface of the storm body 56 is a surface that comes into contact with the solid fuel body 10 when the solid fuel body 10 is wrapped (wrapped).

  Also in the threatening tool E of the fourth embodiment, when the solid fuel body 10 burns, the storm body 56 also burns, and the explosive adhering to the storm body 56 is ignited. For this reason, an explosive odor drifts around the installation place of the threatening tool E, and an effective threat can be performed using the explosive odor and the learning effect of harmful animals. Also, the threatening tool E of the fourth embodiment does not include an electrical part, an electrically movable part, and a mechanically movable part, so that the manufacturing cost does not increase and a failure does not occur. Moreover, since an electrical component is not required, it can be suitably installed outdoors (farm cultivation place). Moreover, since a power supply is not required, it can be suitably installed in various installation locations.

(5) Example 5

  Next, the threatening tool F of Example 5 will be described with reference to FIGS. That is, the threatening tool F of the present embodiment is the same as the threatening tool A of the first embodiment except for the following points. That is, the threatening tool F of the fourth embodiment is different from the threatening tool A of the first embodiment in that the rod-shaped explosive body 80 is embedded in the solid fuel body 10.

  In the solid fuel body 10 constituting the threatening tool F of the fifth embodiment, an insertion hole 18 is provided along the combustion core 20. The insertion hole 18 opens at the upper surface of the solid fuel body 10 and has an axis parallel to the axis of the combustion core 20.

  In this threatening tool F, the explosive body 80 is inserted toward the insertion hole 18. Thus, the explosive body 80 is in a state of being embedded in the solid fuel body 10 along the embedded portion 21. In Example 5, the outer peripheral surface of the explosive body 80 and the outer peripheral surface of the combustion core 20 are in contact with each other.

  In the present threatening tool F, when the solid fuel body 10 burns, the explosive body 80 continuously bursts. Then, after the explosive body 80 ruptures, an explosive odor drifts around the place where the intimidating tool F is installed, and an effective intimidation can be performed using the explosive odor and the learning effect of harmful animals. it can. Also in this embodiment, since no electrical parts, electrical movable parts, or mechanical movable parts are provided, the manufacturing cost does not increase and no failure occurs. Furthermore, since no electrical parts are required, it can be suitably installed outdoors (farm cultivation place). Furthermore, since no power source is required, it can be suitably installed at various installation locations.

  In Example 5, the explosive body 80 was formed using a rod-shaped molded body formed by (1) forming a rod using an explosive. However, the explosive body 80 may be configured by (2) a rod-shaped filler configured by filling the insertion hole 18 with powdered explosive. In the fifth embodiment, the insertion hole 18 is provided so as to open only at the upper surface of the solid fuel body 10. However, the insertion hole 18 may be provided in a mode that opens only at the lower surface portion of the solid fuel body 10 or in a mode that opens at the upper surface portion and the lower surface portion. Further, the insertion hole 18 is opened at the outer peripheral surface of the solid fuel body 10 and reaches the combustion core 20, or is opened at the outer peripheral surface of the solid fuel body 10, and near the combustion core 20 (fire of the combustion core 20 May be provided in a mode that reaches the range where the flame ignites.

  The present invention can be used, for example, in the field of producing, selling, and processing agricultural products.

It is a front view of the threatening tool of Example 1. (A) is a longitudinal cross-sectional view of the threatening tool shown in FIG. 1, (b) is 1-1 sectional drawing of Fig.2 (a). (A) is a perspective view which shows a gunpowder body and oil paper, (b) is a longitudinal cross-sectional view which shows a gunpowder body and oil paper, (c) is explanatory drawing which shows a gunpowder body, oil paper, and a combustion core. It is explanatory drawing for demonstrating the modification 1. FIG. It is explanatory drawing of the threatening tool of Example 2. FIG. It is explanatory drawing of the threatening tool which concerns on the modification 2. FIG. In the modification of Example 2, it is explanatory drawing for demonstrating the entanglement method of a storm paper. (A) is a longitudinal cross-sectional view of the threatening tool according to Example 3, and (b) is an 8-8 cross-sectional view of FIG. 8 (a). It is a front view of the threatening tool of Example 4. It is a front view of the threatening tool of Example 5. (A) is a longitudinal cross-sectional view of the threatening tool shown in FIG. 10, (b) is a 10-10 cross-sectional view of FIG. 11 (a).

Explanation of symbols

A, B, C, E, F;
10; solid fuel body,
20; combustion wick,
21; buried part,
22; exposed part,
30, 80; explosive body,
31; oil paper (waterproof member),
32; water-resistant coating,
50; Storm body (storm member),
55; Storm paper (storm member),
56; Storm paper (exterior member),
61: Notch part (strength reduction part).

Claims (8)

A solid fuel body that can be dissolved and liquefied by the heat of the flame;
A combustion core comprising an embedded portion disposed in an embedded state in the solid fuel body and an exposed portion exposed from the solid fuel body;
A gunpowder body that is configured using gunpowder and is arranged in a buried manner in a plurality of parts spaced along the buried part in the solid fuel body,
A harmful animal threatening device characterized by comprising: A solid fuel body that can be dissolved and liquefied by the heat of the flame;
A combustion core comprising an embedded portion disposed in an embedded state in the solid fuel body and an exposed portion exposed from the solid fuel body;
A gunpowder body that is configured using gunpowder and is arranged in a buried shape along the buried part in the solid fuel body,
A harmful animal threatening device characterized by comprising:   The harmful animal threatening device according to claim 1 or 2, wherein the explosive body is subjected to water-resistant treatment.   The portion of the solid fuel body that has a predetermined interval along the arrangement direction of the explosive body is a strength-reduced portion that is lower in strength than other portions. The harmful animal threatening tool according to any one of claims 1 to 3.   The harmful animal threat according to any one of claims 1 to 4, wherein the solid fuel body is covered or surrounded by a storm member. A solid fuel body that can be dissolved and liquefied by the heat of the flame;
A combustion core comprising an embedded portion disposed in an embedded state in the solid fuel body and an exposed portion exposed from the solid fuel body;
An exterior member that is configured by adhering explosives to paper or a sheet and that encloses a solid fuel body; and
A harmful animal threatening device characterized by comprising:   The harmful animal threat according to any one of claims 1 to 6, wherein the solid fuel body is configured using wax.   7. The solid fuel body according to any one of claims 1 to 6, wherein the solid fuel body has a substantially columnar shape of wax, and the combustion core is embedded along an axial direction of the solid fuel body. The listed harmful animal threats.

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