JP2006115756A - Harmful bird-repelling tool - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a harmful bird-repelling tool convenient for installation and removal, and scarcely being learned by adopting a new idea making environmental atmosphere heterogenous. <P>SOLUTION: The harmful bird-repelling tool is composed of a supporting member 13 capable of independently being installed, a plurality of fine wires 14 provided on the supporting member 13 and ceramic balls 15 attached to the top of a plurality of the fine wires 14 installed on the supporting member 13. These ceramic balls 15 have a negative ions-radiating property and these fine wires 14 are formed as fine line materials from a highly elastic material. The harmful bird-repelling tool 10 can simply be installed by the independent supporting member 13 and ceramic balls 15 attached to these fine wires 14 receive natural wind and radiate negative ions while carrying out shaking motion and negatively ionize surrounding environmental atmosphere. The action arouses the suspicion of harmful bird such as clever crow having strong wariness and having sharp sense to the environmental atmosphere. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention is characterized by a synergistic effect of visual tanning effect and alertness uplifting effect due to a heterogeneous atmosphere containing negative ions by radiating negative ions to the surroundings while performing a unique fluctuation operation by natural wind. The present invention relates to a pest-repelling device designed to repel the arrival of pests.

A variety of bird protection equipment, mainly crows, has been devised and provided on the market. Examples of what has been published in the literature include the following.
JP 2002-84960 A JP 2004-65233 A Japanese Patent Laid-Open No. 2004-187681

  The idea adopted to repel harmful birds such as crows in conventional bird protection equipment is based on the idea of effectively preventing crows and the like, such as a bird-proof thread and a bird-proof net (patents) Reference 1), those based on the idea of scolding crows by the reflected light of solar rays (see Patent Document 2 and Patent Document 3), and inexplicable forms and movements, trying to scold cautions such as crows It can be roughly classified into three types (see Patent Document 2 and Patent Document 3). However, bird protection equipment composed only of one kind of idea is rare, and the actual situation is that two or more kinds of ideas are used together in an actual product.

  Other special features include large-scale bird protection equipment designed to deceive crows and the like by periodically emitting violent sounds that resemble the firing sound of guns, and pseudo corpses of crows intended to show off. There is still a classic scarecrow in the satoyama area.

  Each of the above-mentioned conventional bird protection tools has been spread with merits and demerits, has evolved while comparing with wisdom and the like, and new products are being provided one after another. However, since new products that are provided one after another have been devised based on any of the above-mentioned ideas, there is a problem that crows and the like learn that they are harmless early and later, and do not have a bird repellent effect. Therefore, new products with different aspects will appear.

  However, although the bird protection device that attempts to prevent crows and the like with its ability can maintain the effect of repelling harmful birds for a long period of time, it has many problems in use and installation. For example, if a bird's-eye thread is stretched around a field, it is possible to avoid harmful birds, but at the same time sacrifices the difficulty of caring for crops. An example of covering a pond in a park that keeps ornamental fish with a bird-proof net involves sacrificing the landscape. The crow's pseudo-corpse maintains a relatively large effect in a product that is substantively good, but there are examples of people who bought nearby residents for reasons such as weirdness.

  In addition, conventional bird protection equipment requires excessive preparatory work for installation and cannot be easily removed due to that, so it is difficult to respond to the necessity of changing the installation location. There was a problem that there was. In addition, due to this drawback, once installed bird protection equipment will be left in a certain place permanently installed, giving a chance of learning to crows, etc., and has a pest repellent effect. There was a problem that the period until it disappeared was short.

  The present invention pays attention to the fact that birds have a very sensitive sensation in the environmental atmosphere as a species attribute, and the idea of negatively ionizing the air atmosphere in the vicinity of a place where crows and other harmful birds are to be avoided is considered. Basically adopted, special consideration is given to the ease of installation and removal, and pest repellents that are difficult to learn by crows, etc., and that do not impair the aesthetics when installed in any location. For the purpose.

  As means for achieving this object, the present invention adopts the following configuration.

  The pest repellent device according to claim 1 of the present invention includes a support member that can be installed independently, a plurality of thin wire strips implanted in the support member, and a plurality of thin wire strips implanted in the support member. The ceramic ball has negative ion radiation, and the fine wire is formed from a highly elastic material as a fine wire. The plurality of ceramic balls receive the natural wind and spring the fine wire. Fluctuating as an element.

  The pest repellent device according to the above configuration can be installed without requiring another installation member via the support member. The overall external shape of the pest repellent device has an appearance like a grass with a ball, for example, in which a plurality of fine filaments with ceramic balls are planted from a support member. Such an appearance has an adorable aspect that can be used as it is as a flower arrangement tool as compared with a conventional bird protection tool, and is characterized by not detracting from the beauty of the installation location. The fine filament is made of a highly elastic material and can be bent well. A plurality of fine wires form a ceramic ball and a resonance system according to the length thereof, and fluctuate in response to natural wind. Such movement has freshness that is not seen in conventional bird protection tools, and can elevate alertness such as crows. The ceramic ball during the fluctuation operation releases negative ions while stirring the air, and continuously makes the surrounding atmosphere different. Crows, etc., feel a strange atmosphere with their unique abilities and act to avoid this environment.

  According to a second aspect of the present invention, the ceramic ball is a silicon-based ceramic ball obtained by forming a fine powder obtained by firing silica at a high temperature into a spherical shape.

  Ceramics that are powder sintered compositions exhibit different physical properties depending on the type of raw material powder. Silicon-based ceramics are known to be excellent in negative ion radiation performance among various ceramics. That is, by using silicon-based ceramics as the ceramic balls, part of the object of the present invention of continuously differentizing the surrounding atmosphere is best realized.

  According to a third aspect of the present invention, the plurality of fine wire strips are sized to have different lengths, and the plurality of ceramic balls attached to the thin wire strips are subjected to a natural wind and fluctuate without colliding with each other. It is characterized by doing.

  Ceramics that are powder-sintered compositions have the property of being fragile to impacts while being hard. Therefore, there is a possibility that the ceramic balls attached to the fine filaments collide with each other and break when they fluctuate. Although the impact brittleness of ceramics can be improved by adding an appropriate additive, there arises a problem that the radiation ability of negative ions is lowered accordingly. Negative ions exist non-quantitatively in the natural world, and in the present invention, the negative ion radiation ability of the ceramic ball is required so that it can be clearly distinguished from the natural negative ion atmosphere. There is a demand not to reduce. The above configuration can avoid the collision destruction between the ceramic balls in use over time without deteriorating the negative ion radiation performance.

  The pest repellent device according to claim 4 of the present invention is characterized in that the thin wire support member is a pile-shaped member that can be inserted into the ground.

  The bird protection tool having a pile-shaped support member can be easily installed on tabata or other unpaved ground, and can be easily removed.

  According to a fifth aspect of the present invention, there is provided a pest repelling tool, wherein the support member for the thin wire strip is a pole member with a base that can stand on the ground.

  By adopting a self-supporting pole member as the support member, it is possible to prevent dust from being scattered due to crows by standing near the collection place on the garbage collection day or the like. In addition, after the collection work of garbage, it is possible to prevent the crow from learning by storing it in a place where the crow is not visible, so that it can be used effectively for a long period of time.

  According to a sixth aspect of the present invention, the pest repellent device is a magnet catch in which the support member of the fine wire is composed of a magnet and a yoke, and a concave portion for receiving the pipe-like member is formed in the yoke of the magnet catch. And

  According to a fifth aspect of the present invention, the support member is a magnet catch composed of a magnet and a yoke, and the concave portion for receiving the pipe-like member is formed in the yoke of the magnet catch.

  The pest repellent device according to the above configuration takes into account the ease of installation when installing in locations with magnetic metal members such as iron fences and the ease of removal. For example, it is installed in a parapet on the roof of a building. It can be installed very easily by using the magnet's attractive force to the fence member, the bone member made of metal pipe of the net, and other metal members. It is also easy to remove.

  The pest repellent device according to the present invention allows the ceramic ball made of negative ion radiation to perform a mysterious fluctuation operation without requiring a power source using a thin filament as a spring element, and the ceramic ball is accompanied by a fluctuation operation. Because negative ions can be dissipated and the surrounding atmosphere can be made heterogeneous without causing harm to people, the synergistic effect of the fluctuation action and the heterogeneous environment atmosphere makes crows and other cautions with a keen sense of the environment atmosphere. As a result, crows and the like can be avoided, and the support member has an independent installation property, so that it is easy to install and remove.

  Hereinafter, embodiments of the pest repellent device according to the present invention will be described with reference to the drawings.

  The pest repellent device 10 includes a support member 13, a plurality of fine wire strips 14 and at least one ceramic ball 15 attached to each thin wire strip 14 (FIG. 1).

  The support member 13 is intended to enable the pest repellent device 10 including the support member 13 to be installed independently without depending on other members. In this case, it is also necessary to satisfy the ease of removal at the same time. In the present embodiment, the support member 13 includes a wooden, resin or metal pile-shaped member 11 and a terminal block 12 which integrates and integrates one ends of a plurality of fine wires 14.

  The tip of the pile-shaped member 11 is tapered and can be directly inserted into the ground. Although the length of the pile-shaped member 11 is arbitrary, since it is a member which determines the installation height of the pest repellent device 10, it can be determined in relation to the size of a protection target to be protected from crows or the like. A range of 0.05 meters to 1.5 meters is usually appropriate. Moreover, it is sufficient if the thickness of the pile-shaped member 11 is determined within a range in which strength can be secured according to the length.

  As the material of the end block 12, hard rubber, resin or foamed material thereof is suitable. Wood may be used, but wooden materials tend to be expensive because they cannot be molded. The end block 12 in the present embodiment is formed by molding a foamed resin material into a spherical shape. Spherical shapes are not necessary and are based on design reasons. Note that the end block 12 and the pile-shaped member 11 are integrated by means for forcibly fitting the upper end portion of the pile-shaped member 11 together with an adhesive for resin.

  Each of the plurality of fine wire strips 14 is formed into a thin wire shape from a highly elastic material. As the fine wire 14, a commercially available glass fiber wire, carbon graphite wire, piano wire, or hard nylon wire can be used. The thin wire strips 14 of the present embodiment are made of glass fiber wires cut into different lengths, and are embedded in the end block 12 by piercing one end of the end block 12 made of a foamed resin material. It is attached. Depending on the relationship between the material used for the terminal block 12 and the material used for the fine wire 14, a pilot hole is made in the terminal block 12, and the fine wire 14 is implanted using an adhesive.

  Each ceramic ball 15 is formed in a spherical shape from the viewpoint of design, and at least one thin wire 14 is attached to the tip of each thin wire 14. Each ceramic ball 15 is a silicon-based ceramic ball 15 formed by forming a fine powder obtained by firing silica at a high temperature into a spherical shape, and this kind of ceramic has a high negative ion radioactivity as is well known. Each ceramic ball 15 is provided with a through hole for inserting the fine wire 14, and the fine wire 14 is inserted into the through hole and fixed using an adhesive.

  The ceramic balls 15 need not be pure ceramics as long as they have sufficient negative ion radioactivity, and are formed by molding or granulating a fine silica powder in the presence of an appropriate binder. It is sufficient to form it into an arbitrary shape. However, the weight of the ceramic ball 15 needs to be adapted to the fine wire 14 as a spring element for supporting the ball.

  That is, it is one point that the pest repellent device 10 of the present invention performs a fluctuation operation in response to natural wind. When the length of the fine wire 14 is constant, the cycle of the fluctuation operation becomes longer as the weight of the ceramic ball 15 increases, and when the weight of the ceramic ball 15 is made constant, There is a relation that the cycle of the fluctuation operation becomes longer as the length is increased. When a plurality of ceramic balls 15 are attached to one thin wire 14, the plurality of ceramic balls 15 may be attached close to each other or may be attached separately. The lengths of the plurality of thin wire strips 14 are set to be different in order to prevent the ceramic balls 15 from colliding with each other during the fluctuation operation. In the case of sufficient impact resistance in relation to the binder to be used, the plurality of fine wires 15 can be set to the same length.

  The pest repellent device 10 according to this embodiment can be used for protecting crops in the field 50 from crows and the like (FIG. 2). In the field 50, for example, ridges 51 are formed between the plurality of work passages 52, and seeds cultivated by crows and the like are sown in the ridge 51 in the center of the figure. Crows and others have learned empirically that seeds are being sown in newly cultivated places, and if they do not take any care, they will pour seeds without worrying about human figures. Become.

  In such a case, the species can be protected by installing the pest repellent device 10 of the present invention around the ridge 51 at an appropriate interval. The installation of each pest repellent device 10 can be completed in a work time of about 10 minutes per rod 51 because the pile-like member 11 of the support member 13 is inserted into the ground by a very simple work. The installed pest repellent tool 10 ... dissipates negative ions while receiving fluctuations in the wind. The crow or the like is a mechanism in which the strange sight and atmosphere make it impossible to approach the fence 51. By removing the pest repellent device 10... When the seeds germinate and change into a form that does not cause damage such as crows, it is possible to prevent the crows from giving learning opportunities. Therefore, the pest repellent device 10 can be used repeatedly without losing the pest repellent effect. The removal work of the pest repellent tool 10 is easier than the installation work.

  The support member 13 in the pest repellent device 10 according to the present invention can be in the form of a pole member 16 with a base that can stand on the ground (FIG. 3).

  The pole member 16 includes a pole 16A made of a metal or resin pipe member, a base 16B attached to the lower end of the pole member 16A, and a terminal block 12 loaded in an opening at the upper end of the pole 16A. The thin wire 14 with ceramic balls 15 is implanted in the end block 12 at the upper end of the pole 16A. The base 16B has a structure in which a weight is fixed to the back side of a front plate obtained by pressing a metal plate into an inverted dish shape, and the pole 16A is stably supported in an upright posture on a paved or non-paved ground. Can do.

  The pest repellent device 10 in this form is characterized by being able to stand on its own, and the installation operation is effectively completed by moving it to the installation location. Therefore, it is suitable for an application that requires frequent installation and removal, for example, an application that is installed only on a collection day at a garbage collection place.

  The support member 13 in the pest repellent device 10 according to the present invention can be a magnet catch 17 (FIG. 4).

  The magnet catch 17 that is the support member 13 includes a magnet 17A and a yoke 17B that concentrates the magnetism of the magnet 17A in a specific direction, and a concave portion 17D that receives a pipe-shaped member is formed in the yoke 17B. A holding member 12B holding the end block 12 is fixed to the yoke 17B. The pest repellent device 10 is formed by implanting thin wire strips 14 attached with ceramic balls 15 in the end block 12. In addition to the spherical balls, the ceramic balls 15 have a long spherical shape. In addition to design considerations, the purpose is to secure the required amount of negative ion radiation with a small number of ceramic balls 15.

  The pest repellent device 10 in this form uses, for example, the concave portion 17D provided on the yoke 17B of the magnet catch 17 that is the support member 13, thereby, for example, the horizontal rail pipe F1 or the vertical rail pipe of the pipe fence F surrounding the land. It can be easily installed on F2. In addition, it is also extremely effective in avoiding harmful birds to install it on the fall prevention fence of the roof parapet part where crows and the like stop. Even if the fall prevention fence is not made of a pipe, the pest repellent device 10 can maintain the posture at a portion other than the concave portion 17D of the yoke 17B, and against the angle bone member of the wire mesh fence, etc. Can adapt.

  In the above description, the coloring of the pest repellent device 10 is not mentioned, but this is because the mechanism that the pest repellent device 10 of the present invention repels crows and the like does not depend on the color to be adopted. Therefore, in particular, when colors are given, colors that suit each other can be adopted in consideration of the environmental conditions of the installation location. Moreover, when a specific color tone disliked by crows or the like is found as a result of future research, the color tone can naturally be adopted.

It is a whole perspective view which shows embodiment of the pest repellent tool of this invention. It is a perspective view which shows the use condition of the pest repellent tool of this invention. It is a whole perspective view which shows other embodiment of the pest repellent tool of this invention. It is a whole perspective view which shows other embodiment of the pest repellent tool of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Pest repellent device 11 Pile-shaped member 13 Support member 14 Fine wire 15 Ceramic ball 16 Pole member as support member 17 Magnet catch as support member

Claims (6)

It consists of a support member that can be installed independently, a plurality of fine wires to be implanted in the support member, and a ceramic ball to be attached to each tip of the plurality of fine wires to be implanted in the support member,
The ceramic balls have negative ion radiation, the fine filaments are formed from a highly elastic material as thin filaments, and the plurality of ceramic balls receive a natural wind and swing with the fine filaments as spring elements. Pest repellent tool.   The pest repellent device according to claim 1, wherein the ceramic balls are silicon-based ceramic balls obtained by forming a fine powder obtained by firing silica at a high temperature into a spherical shape.   The plurality of fine wires are dimensioned to have different lengths, and the plurality of ceramic balls are subjected to a fluctuation operation via the fine wires without receiving a natural wind and colliding with each other. The pest repellent device according to claim 1 or 2.   The pest repellent device according to any one of claims 1 to 3, wherein the support member is a pile-shaped member that can be inserted into the ground.   The pest repellent device according to any one of claims 1 to 3, wherein the support member is a pole member with a base that can stand on the ground.   The said support member is a magnet catch which consists of a magnet and a yoke, The recessed part which receives a pipe-shaped member in the yoke of this magnet catch is formed in any one of Claim 1 thru | or 3 characterized by the above-mentioned. Pest repellent device as described.

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