JP2021104883A - Garbage net - Google Patents

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JP2021104883A
JP2021104883A JP2019237637A JP2019237637A JP2021104883A JP 2021104883 A JP2021104883 A JP 2021104883A JP 2019237637 A JP2019237637 A JP 2019237637A JP 2019237637 A JP2019237637 A JP 2019237637A JP 2021104883 A JP2021104883 A JP 2021104883A
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net
metal pipes
pipe
net body
garbage
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朋之 近藤
Tomoyuki Kondo
朋之 近藤
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Abstract

To provide a garbage net which can be handled lightly by even a person having weak muscle strength such as a woman and a child, and prevents accumulated bags of garbage from being bitten and broken by crows and cats.SOLUTION: A net body has a size capable of covering the whole accumulated bags 20 of garbage, and a plurality of short metal pipes 12 are attached to at least a part of the circumference of the net body with an interval from one another. A chain 15 or a wire is inserted for each predetermined number of the plurality of metal pipes to constitute a pipe group. When the net body is pulled by an external force, some of the metal pipes are raised or inclined corresponding to a pulled point and pulling force, meanwhile, the plurality of pipe groups are appropriately connected to one another, and the net body can be wound around the connected pipe groups in a state of being folded into two or of a single sheet.SELECTED DRAWING: Figure 2

Description

本発明は生ごみネットに関し、特に女性や子供などの筋力の弱い者にも軽く扱うことができ、カラスや野良猫が積み上げられた生ごみの袋を喰い破ることのないようにした生ごみネットに関する。 The present invention relates to a kitchen waste net, and particularly to a food waste net that can be lightly handled by persons with weak muscles such as women and children, and prevents crows and stray cats from eating the piled food waste bags. ..

例えば、家庭の生ごみは透明又は半透明なポリ袋などに入れ、所定のごみ集積所に積んでおくか、あるいは所定の場所に設置されたごみ収集ボックスに投入することが行われている。また、マンションなどの集合住宅の場合には住人専用のごみ収集ボックスが設けられることが多い。 For example, household kitchen waste is put in a transparent or translucent plastic bag and stored in a designated garbage collection point, or put into a garbage collection box installed in a designated place. In addition, in the case of condominiums and other condominiums, a garbage collection box exclusively for residents is often provided.

しかし、生ごみのポリ袋がごみ集積所に積み上げられ、又ごみ収集ボックスに投入されて積み上げられていると、カラスや野良猫がポリ袋を喰い破って生ごみをまき散らして周辺を汚すことが問題となっていた。 However, if plastic bags of kitchen waste are piled up in a garbage collection point and then put into a garbage collection box and piled up, the problem is that crows and stray cats eat up the plastic bags and scatter the food waste to pollute the surrounding area. It was.

これに対し、ごみ集積所やごみ収集ボックスに積み上げられたポリ袋をネットで覆うようにした生ごみネットが提案されている(特許文献1)。 On the other hand, a kitchen garbage net has been proposed in which the plastic bags piled up in a garbage collection place or a garbage collection box are covered with a net (Patent Document 1).

また、ネットの周囲に鉄製チェーンなどの金属製パイプを取付け、カラスや野良猫が簡単に生ごみネットを持ち上げることができないようにした生ごみネットも提案されている(特許文献2)。 In addition, a kitchen waste net has been proposed in which a metal pipe such as an iron chain is attached around the net so that crows and stray cats cannot easily lift the kitchen waste net (Patent Document 2).

しかし、特許文献1記載の生ごみネットではカラスや野良猫が生ごみネットを簡単に持ち上げ、できた隙間からごみ袋を喰い破ってしまうおそれがある。 However, in the kitchen waste net described in Patent Document 1, a crow or a stray cat may easily lift the kitchen waste net and eat the garbage bag through the gap created.

他方、特許文献2記載の生ごみネットではカラスや野良猫が生ごみネットを簡単に持ち上げることができないものの、ネットの網目が粗いと、網目からカラスが嘴を差し入れてごみ袋をくわえ、野良猫が網目から前脚の爪先を差し込んでごみ袋を引っ掛け、ごみ袋を喰い破ってしまうおそれがある。 On the other hand, in the kitchen waste net described in Patent Document 2, crows and stray cats cannot easily lift the kitchen waste net, but if the mesh of the net is coarse, the crow inserts a beak from the mesh and holds the garbage bag, and the stray cat meshes. There is a risk that the tip of the toe of the front leg will be inserted and the garbage bag will be caught, and the garbage bag will be eaten and torn.

これに対し、本件発明者は、ネット本体が積み上げられた生ごみの袋の全体を覆うことのできる大きさをなし、該ネット本体の周縁の少なくとも一部には複数の短尺棒状の金属製パイプが相互に間隔をあけて取付けられており、上記ネット本体が外力によって引っ張られた時に上記ネット本体の引っ張られた箇所と引っ張り力に対応して上記金属製パイプのいずれかが起立し又は傾動するようになし、カラスや野良猫が積み上げられた生ごみの袋を喰い破ることのないようにした生ごみネットを開発し、提案するにいたった(特許文献3)。 On the other hand, the present inventor has a size capable of covering the entire bag of kitchen waste in which the net body is stacked, and a plurality of short rod-shaped metal pipes are provided at least a part of the peripheral edge of the net body. Are attached at intervals from each other, and when the net body is pulled by an external force, one of the metal pipes stands up or tilts in response to the pulled portion of the net body and the pulling force. In this way, we have developed and proposed a kitchen waste net that prevents crows and stray cats from eating the piled up kitchen waste bags (Patent Document 3).

実開平06−86487号公報Jikkenhei 06-86487 Gazette 特開2003−312806号公報Japanese Unexamined Patent Publication No. 2003-31286 特開2019−194117号公報JP-A-2019-194117

しかし、特許文献3記載の生ごみネットではネット本体の周縁の一部に複数の短尺棒状の金属製パイプを間隔をあけて取付けているので、女性や子供などの筋力の弱い者には重くて扱い難かった。 However, in the kitchen waste net described in Patent Document 3, since a plurality of short rod-shaped metal pipes are attached to a part of the peripheral edge of the net body at intervals, it is heavy for a person with weak muscles such as a woman or a child. It was awkward.

本発明はかかる問題点に鑑み、女性や子供などの筋力の弱い者にも軽く扱えるとともに、カラスや野良猫が積み上げられた生ごみの袋を喰い破ることのないようにした生ごみネットを提供することを課題とする。 In view of this problem, the present invention provides a kitchen waste net that can be handled lightly even by persons with weak muscles such as women and children, and that prevents crows and stray cats from eating the piled up kitchen waste bags. That is the issue.

そこで、本発明に係る生ごみネットは、ネット本体が積み上げられた生ごみの袋の全体を覆うことのできる大きさをなし、該ネット本体の周縁の少なくとも一部には複数の短尺の金属製パイプが相互に間隔をあけて取付けられ、上記複数の金属製パイプには所定数ごとにチェーン又はワイヤーが挿通されてパイプ群が構成されており、上記ネット本体が外力によって引っ張られた時に上記ネット本体の引っ張られた箇所と引っ張り力に対応して金属製パイプのいずれかが起立し又は傾動するようになっている一方、上記複数のパイプ群が適宜相互に連結され、上記ネット本体が2つ折りされ又は1枚の状態で上記連結されたパイプ群の回りに巻付け可能となっていることを特徴とする。 Therefore, the food waste net according to the present invention has a size capable of covering the entire bag of food waste in which the net main body is stacked, and at least a part of the peripheral edge of the net main body is made of a plurality of short metals. The pipes are attached at intervals from each other, and chains or wires are inserted into the plurality of metal pipes at predetermined intervals to form a group of pipes. When the net body is pulled by an external force, the net is formed. While one of the metal pipes stands up or tilts in response to the pulled part of the main body and the pulling force, the plurality of pipe groups are appropriately connected to each other and the net main body is folded in half. It is characterized in that it can be wound around the above-mentioned connected pipe group in a state of being sewn or one piece.

本発明の特徴の1つはネット本体の周縁の少なくとも一部に複数の短尺の金属製パイプを間隔をあけて取付けるようにした点にある。 One of the features of the present invention is that a plurality of short metal pipes are attached to at least a part of the peripheral edge of the net body at intervals.

これにより、積み上げられた生ごみの袋をネットでおさえることができ、又カラスがネット本体の網目に嘴を差し入れてごみ袋をくわえて引っ張り、あるいはネット本体を嘴でくわえて引っ張ると、ネット本体のいずれかの金属製パイプが起立しあるいは傾動し、カラスは金属製パイプの不意の動きに驚いてその場を飛び去る。
野良猫の場合にも同様に金属製パイプの不意の動きによって驚き逃げることが期待される。
This makes it possible to hold the piled up kitchen waste bags with the net, and when the crow inserts a bag into the mesh of the net body and pulls the garbage bag in the mouth, or pulls the net body with the bag, the net body One of the metal pipes stands up or tilts, and the crow flies away, surprised by the unexpected movement of the metal pipe.
Similarly, in the case of stray cats, it is expected that they will be surprised and escape due to the unexpected movement of the metal pipe.

ところで、カラスは学習能力に優れ、金属製パイプが同じような動きをすると、学習してもはや驚くことがなくなり、忌避効果が薄れてしまう。
これに対し、本発明ではカラスがネット本体やごみ袋を引っ張る位置や引っ張り力によって起立し傾動する金属製パイプが変化し、しかも起立したり傾動したりとその都度異なる動きをするので、カラスが学習することも少なく、忌避効果を長期にわたって維持できる。
By the way, crows have excellent learning ability, and when metal pipes move in the same way, they learn and are no longer surprised, and their repellent effect diminishes.
On the other hand, in the present invention, the metal pipe that stands up and tilts changes depending on the position where the crow pulls the net body and the garbage bag and the pulling force, and the crow moves differently each time it stands up and tilts. There is little learning, and the repellent effect can be maintained for a long period of time.

また、本発明の第2の特徴は複数の金属製パイプを所定数ごとにチェーン又はワイヤーを挿通してパイプ群を構成し、パイプ群を適宜連結され得るようにした点にある。 Further, the second feature of the present invention is that a plurality of metal pipes are inserted in a predetermined number of chains or wires to form a pipe group so that the pipe groups can be appropriately connected.

これにより、生ごみネット全体が軽量となり、女性や子供などの筋力の弱い者にも軽く扱える。 As a result, the entire kitchen waste net becomes lighter and can be handled lightly by people with weak muscles such as women and children.

また、複数のパイプ群を適宜連結すると、ネット本体を2つ折りしてあるいは1枚の状態で金属製パイプの回りに巻き付けることによって棒状のコンパクトな形態とすることができ、狭いスペースにコンパクトに収納することができる。 Further, when a plurality of pipe groups are appropriately connected, the net body can be folded in half or wound around a metal pipe in a single state to form a rod-shaped compact form, which can be stored compactly in a narrow space. can do.

ネット本体の形状はネット本体が積み上げられた生ごみの袋の全体を覆うことのできる大きさであれば特に限定されず、例えば四角形状その他の多角形状、円形状、楕円形状などを採用することができる。 The shape of the net body is not particularly limited as long as it can cover the entire bag of food waste in which the net body is stacked. For example, a square shape or other polygonal shape, a circular shape, an elliptical shape, etc. shall be adopted. Can be done.

また、金属製パイプはネット本体の周縁の少なくとも一部に設ければよく、例えば四角形状を採用する場合、四周縁の全てに金属製パイプを設けてもよく、四周縁のうちの一周縁に設けるようにしてもよい。 Further, the metal pipe may be provided on at least a part of the peripheral edge of the net body. For example, when a square shape is adopted, the metal pipe may be provided on all four peripheral edges, and one peripheral edge of the four peripheral edges may be provided. It may be provided.

金属製パイプはカラスや野良猫の引っ張りによって持ち上げられる重さの短尺金属製パイプであればよく、例えば直径10mm〜15mm、長さ20cm〜60cmのアルミ合金製パイプやスチール製パイプを用いることができる。 The metal pipe may be a short metal pipe having a weight that can be lifted by pulling a crow or a stray cat. For example, an aluminum alloy pipe or a steel pipe having a diameter of 10 mm to 15 mm and a length of 20 cm to 60 cm can be used.

ネット本体の材質や網目の大きさ、色彩は特に限定されない。また、ネット本体は色彩や網目の異なるネットを重ねて使用することもできる。 The material, mesh size, and color of the net body are not particularly limited. In addition, the net body can be used by stacking nets having different colors and meshes.

本発明に係る生ごみネットの好ましい実施形態を示す概略平面図である。It is a schematic plan view which shows the preferable embodiment of the kitchen waste net which concerns on this invention. 上記実施形態における使用状況の例を示す概略図である。It is the schematic which shows the example of the usage situation in the said embodiment. 上記実施形態における金属製パイプを示す図である。It is a figure which shows the metal pipe in the said embodiment. 上記実施形態におけるネット本体を2つ折りにして金属製パイプに巻き付けた状態を示す図である。It is a figure which shows the state which the net main body in the said embodiment is folded in half and wound around a metal pipe. 上記実施形態におけるネット本体を1枚のまで金属製パイプに巻き付けた状態を示す図である。It is a figure which shows the state which wound up to one net body in the said embodiment around a metal pipe.

以下、本発明を図面に示す具体例に基づいて詳細に説明する。図1ないし図5は本発明に係る生ごみネットの好ましい実施形態を示す。図において、ネット本体10は4m×3mの四角形状をなし、その四周縁には縁11が縫合されている。 Hereinafter, the present invention will be described in detail based on specific examples shown in the drawings. 1 to 5 show preferred embodiments of the kitchen waste net according to the present invention. In the figure, the net body 10 has a square shape of 4 m × 3 m, and edges 11 are sewn on its four peripheral edges.

ネット本体10は適切な大きさの網目を有し、四周縁の一辺には12個の金属製パイプ12が取付けられ、金属製パイプ12には直径20mm×長さ300mmのアルミ合金製パイプ又はスチール製パイプが用いられ、隣接する金属製パイプ12の間には30mm程度の間隔が設定されている。 The net body 10 has a mesh of an appropriate size, 12 metal pipes 12 are attached to one side of the four peripheral edges, and the metal pipe 12 is an aluminum alloy pipe or steel having a diameter of 20 mm and a length of 300 mm. A pipe made of steel is used, and an interval of about 30 mm is set between adjacent metal pipes 12.

12個の金属製パイプ12は3個ずつ4群に分けられ、各群の金属製パイプ12には金属製チェーン15又はワイヤーが挿通され、4群の金属製パイプ12のうち、2群は両外側の金属製パイプ12の外端には金属製のジョイントキャップ16が嵌め込まれ、ジョイントキャップ16は中央から両外側に向けてテーパー状に加工され、ジョイントキャップ16に金属製チェーン15が取付けられている。残りの2群の両外側の金属製パイプ12の外端にはゴム製又はプラスチック製のキャップ17が着脱可能に嵌め込まれ、残りの2群の両外側の金属製パイプ12の外端部には取付けねじ18が取付けられ、該取付けねじ18には金属製チェーン15が取付けられている。 The 12 metal pipes 12 are divided into 4 groups of 3 each, and a metal chain 15 or a wire is inserted through the metal pipes 12 of each group, and 2 groups of the 4 metal pipes 12 are both. A metal joint cap 16 is fitted to the outer end of the outer metal pipe 12, the joint cap 16 is processed in a tapered shape from the center to both outer sides, and a metal chain 15 is attached to the joint cap 16. There is. Rubber or plastic caps 17 are detachably fitted to the outer ends of the metal pipes 12 on both outer sides of the remaining two groups, and to the outer ends of the metal pipes 12 on both outer sides of the remaining two groups. A mounting screw 18 is attached, and a metal chain 15 is attached to the mounting screw 18.

本例の生ごみネットを使用する場合、所定のごみ集積所に本例の生ごみネットをセットする。即ち、ネット本体10の金属製パイプ12を前側にし、反対側の周縁を適当な箇所、例えばコンクリートブロックなどに紐などで固定しておく。こうして準備ができると、金属製パイプ12を持ち上げて生ごみを入れた袋20を所定のごみ集積所に積み上げ、その上からネット本体10を被せる。 When using the kitchen waste net of this example, set the kitchen waste net of this example at a predetermined garbage collection point. That is, the metal pipe 12 of the net body 10 is on the front side, and the peripheral edge on the opposite side is fixed to an appropriate place, for example, a concrete block with a string or the like. When the preparation is completed in this way, the metal pipe 12 is lifted, the bag 20 containing the kitchen waste is piled up in a predetermined garbage collection point, and the net main body 10 is put on the bag 20.

この状態では図2に示されるように、カラス30が嘴でネット本体10をくわえて引っ張り、あるいは網目から嘴を差し込んでごみ袋をくわえて引っ張り、野良猫31が生ごみの袋20を爪を引っ掛けて引っ張ると、いずれかの金属製パイプ12が起立しあるいは傾動し、カラス30や野良猫31が引っ張る位置や引っ張り力によって起立し傾動する金属製パイプ12が変化し、しかもその動きがランダムであり、カラス30や野良猫31は金属製パイプ12の不意の動きに驚いてその場から逃げ、あるいは飛び去る。
しかも起立したり傾動したりとその都度異なる動きをするので、カラス30が学習することもなく、忌避効果は長期にわたって維持される。
In this state, as shown in FIG. 2, the crow 30 pulls the net body 10 with a bag, or inserts the bag from the mesh and pulls the garbage bag, and the stray cat 31 hooks the garbage bag 20 with a claw. When pulled, one of the metal pipes 12 stands up or tilts, and the metal pipe 12 that stands up and tilts depending on the pulling position and pulling force of the crow 30 and the stray cat 31 changes, and the movement is random. The crow 30 and the stray cat 31 are surprised at the unexpected movement of the metal pipe 12 and escape or fly away from the place.
Moreover, since the crows 30 do not learn and the repellent effect is maintained for a long period of time because they move differently each time they stand up or tilt.

生ごみの収集が済み、生ごみネットを収納する場合、2群の金属製パイプ12の外側のゴム製又はプラスチック製のキャップ17を外し、金属製パイプ12の外端を他の2群の金属製パイプ12の外側のジョイントキャップ16に嵌合させ、2本のほぼ棒状又は1本のほぼ棒状に連結する。図4に示されるように、ネット本体12を中央で2つに折り、2本のほぼ棒状金属製パイプ12の回りにネット本体12を巻き付けると、短尺ロール状になる。 When the kitchen waste has been collected and the kitchen waste net is stored, the rubber or plastic cap 17 on the outside of the metal pipes 12 of the second group is removed, and the outer end of the metal pipes 12 is replaced with the metal of the other two groups. It is fitted to the joint cap 16 on the outer side of the pipe 12, and is connected in the form of two substantially rods or one substantially rod. As shown in FIG. 4, when the net main body 12 is folded in two at the center and the net main body 12 is wound around the two substantially rod-shaped metal pipes 12, it becomes a short roll shape.

また、図5に示されるように、1枚のネット本体12をそのままほぼ棒状の金属製パイプ12に巻き付けると、1本のコンパクトな長尺ロール状となる。 Further, as shown in FIG. 5, when one net main body 12 is wound around a substantially rod-shaped metal pipe 12 as it is, it becomes one compact long roll shape.

短尺ロール状及び長尺ロール状のいずれであってもコンパクトな形態となるので、狭いスペースにコンパクトに収納することができる。 Since either the short roll shape or the long roll shape has a compact form, it can be stored compactly in a narrow space.

10 ネット本体
12 金属製パイプ
15 チェーン
20 ごみ袋
30 カラス
31 野良猫
10 Net body 12 Metal pipe 15 Chain 20 Garbage bag 30 Crow 31 Stray cat

Claims (3)

ネット本体(10)が積み上げられた生ごみの袋(20)の全体を覆うことのできる大きさをなし、該ネット本体(10)の周縁の少なくとも一部には複数の短尺の金属製パイプ(12)が相互に間隔をあけて取付けられ、該複数の金属製パイプ(12)には所定数ごとにチェーン(15)又はワイヤーが挿通されてパイプ群が構成されており、上記ネット本体(10)が外力によって引っ張られた時に上記ネット本体(10)の引っ張られた箇所と引っ張り力に対応して金属製パイプ(12)のいずれかが起立し又は傾動するようになっている一方、
上記複数のパイプ群が適宜相互に連結され、上記ネット本体(10)が2つ折りされ又は1枚の状態で上記連結されたパイプ群の回りに巻付け可能となっていることを特徴とする生ごみネット。
The net body (10) is large enough to cover the entire stack of kitchen waste bags (20), and a plurality of short metal pipes (at least a part of the periphery of the net body (10) are covered with metal pipes (10). 12) are attached to each other at intervals, and chains (15) or wires are inserted into the plurality of metal pipes (12) at predetermined intervals to form a pipe group, and the net main body (10) is formed. ) Is pulled by an external force, and one of the metal pipes (12) stands up or tilts in response to the pulled portion of the net body (10) and the pulling force.
The plurality of pipe groups are appropriately connected to each other, and the net main body (10) can be folded in half or wound around the connected pipe groups in a single state. Garbage net.
上記ネット本体(10)が四角形状をなし、その一辺に金属製パイプ(12)が相互に間隔をあけて取付けられている請求項1記載の生ごみネット。 The kitchen garbage net according to claim 1, wherein the net body (10) has a square shape, and metal pipes (12) are attached to one side thereof at intervals. 上記金属製パイプ(12)が直径20mm、長さ300mmのアルミ合金製パイプ又はスチール製パイプである請求項1記載の生ごみネット。
The kitchen garbage net according to claim 1, wherein the metal pipe (12) is an aluminum alloy pipe or a steel pipe having a diameter of 20 mm and a length of 300 mm.
JP2019237637A 2019-12-27 2019-12-27 Garbage net Pending JP2021104883A (en)

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