JP5945663B1 - Animal trap box - Google Patents

Animal trap box Download PDF

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JP5945663B1
JP5945663B1 JP2015047676A JP2015047676A JP5945663B1 JP 5945663 B1 JP5945663 B1 JP 5945663B1 JP 2015047676 A JP2015047676 A JP 2015047676A JP 2015047676 A JP2015047676 A JP 2015047676A JP 5945663 B1 JP5945663 B1 JP 5945663B1
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貞二 野口
貞二 野口
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貞二 野口
貞二 野口
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Abstract

【課題】少ない労力で組み立ておよび分解することができ、部品を紛失する可能性が低く、十分な強度を有する、箱わなの各面部の接続方法およびその接続方法を用いた動物捕獲用箱わなを提供する。【解決手段】動物捕獲用の閉空間を形成する複数の面部2、3、4、5のうち、少なくとも1つの複数の面部の端部には曲げ部22、26、31、32、41、42、51、52が形成され、曲げ部が形成された面部と他の1つの面部とが、曲げ部を用いて互いに接続される。【選択図】図1A method for connecting each face of a box trap, which can be assembled and disassembled with little effort, has a low possibility of losing parts, and has sufficient strength, and a box trap for animal capture using the connection method. provide. Of the plurality of surface portions forming a closed space for capturing animals, at least one of the plurality of surface portions is bent at 22, 26, 31, 32, 41, 42. , 51, 52 are formed, and the surface portion where the bent portion is formed and the other one surface portion are connected to each other using the bent portion. [Selection] Figure 1

Description

本発明は動物捕獲用箱わなに関する。  The present invention relates to an animal trap box trap.

従来、箱わなの輸送や保管を容易にするために箱わなを組み立ておよび分解可能とすることが提案されている(例えば、実用新案文献1、2参照)。図27は金属棒によって構成された組み立ておよび分解可能な箱わな1を示す図である。図27では金属棒の太さを無視しており、右側面部3の一部を切り欠いて図示してある。箱わな1は、6つの面部である上面部2、右側面部3、左側面部4、底面部5、奥面部6、扉面部7(以下、これら6つの面部を「各面部」と呼ぶ)とからなる。各面部は互いに脱着可能に構成される。箱わな1は、輸送時や保管時には各面部を分離することでコンパクトな形態とすることができ、使用時には各面部を互いに接続することで動物を捕獲する形態とすることができる。  Conventionally, it has been proposed that a box trap can be assembled and disassembled in order to facilitate transportation and storage of the box trap (for example, see Utility Model Documents 1 and 2). FIG. 27 is a view showing an assembling and disassembling box trap 1 constituted by a metal rod. In FIG. 27, the thickness of the metal bar is ignored, and a part of the right side surface portion 3 is cut out. The box trap 1 includes six surface portions, ie, an upper surface portion 2, a right surface portion 3, a left surface portion 4, a bottom surface portion 5, a rear surface portion 6, and a door surface portion 7 (hereinafter, these six surface portions are referred to as "each surface portion"). Become. Each surface part is comprised so that attachment or detachment is possible. The box trap 1 can be made into a compact form by separating each face part during transportation and storage, and can be made into a form for capturing animals by connecting each face part to each other during use.

箱わな1の各面部を互いに接続するための構成として、実用新案文献1には線状コイルを用いる構成が開示されており、実用新案文献2には20本のワイヤークリップを用いる構成が開示されている。  As a configuration for connecting each surface portion of the box trap 1 to each other, Utility Model Literature 1 discloses a configuration using a linear coil, and Utility Model Literature 2 discloses a configuration using 20 wire clips. ing.

実用新案文献Utility model literature

実用新案文献1Utility model document 1

実用新案登録第3147701号  Utility Model Registration No. 3147701

実用新案文献2Utility model document 2

実用新案登録第3170855号  Utility model registration No. 3170855

しかしながら、線状コイルを用いる構成によると、各面部を接続または分離するために線状コイルを何度も回転させる必要がある。また、ワイヤークリップを用いる構成によると、各面部を接続または分離するためにワイヤークリップを多数(例えば20本)取り付けまたは取り外しする必要がある。いずれの場合も、各面部を接続または分離するために必要とされる労力が大きい。しかも、箱わなの組み立ておよび分解は草木が生い茂った山野で行われることから、線状コイルやワイヤークリップといった接続用の特殊な専用部品を紛失する可能性が高い。更に、捕獲された猪等の動物の突進力は非常に大きく、ときに箱わなを変形させるほどである。このため、各面部を互いに接続するための構造には十分な強度が必要とされ、接続用の専用部品の長大化や部品数の増加を招く。そこで本発明の目的は、少ない労力で組み立ておよび分解することができ、部品を紛失する可能性が低く、十分な強度を有する、箱わなの各面部の接続方法およびその接続方法を用いた動物捕獲用箱わなを提供することである。  However, according to the configuration using the linear coil, it is necessary to rotate the linear coil many times in order to connect or separate the surface portions. Moreover, according to the structure using a wire clip, in order to connect or isolate | separate each surface part, it is necessary to attach or remove many wire clips (for example, 20 pieces). In either case, the labor required to connect or separate the face portions is large. In addition, the assembly and disassembly of the box trap is performed in a mountainous area where there is a lot of vegetation, so there is a high possibility of losing special dedicated parts for connection such as linear coils and wire clips. Furthermore, the rushing force of animals such as captured traps is so great that it sometimes deforms a box trap. For this reason, sufficient strength is required for the structure for connecting the respective surface portions to each other, leading to an increase in the length of dedicated components for connection and an increase in the number of components. SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to connect each face of a box trap with sufficient strength, which can be assembled and disassembled with little effort, has a low possibility of losing parts, and captures animals using the connection method. Is to provide a box trap.

本発明の第1の課題解決手段は、動物捕獲用箱わなであって、動物捕獲用の閉空間を形成する複数の面部を有し、少なくとも1つの前記複数の面部の端部には曲げ部が形成され、前記曲げ部が形成された前記面部と他の1つの前記面部とが、前記曲げ部を用いて互いに接続され、前記曲げ部を用いて接続される2つの前記面部は、前記箱わなの組み立て状態において、前記曲げ部を含む、それぞれの面部を構成する部材同士が互いに幾何学的に拘束されることによって接続され、互いに幾何学的に拘束される前記2つの面部は、それぞれの面部を構成する部材同士が少なくとも3つの接点で接し、それらの接点における接触反力によって、それら面部の辺に平行な軸周りの、それら2つの面部の少なくとも一方向への相対回転、および、その辺に垂直な方向の、それら2つの面部の2自由度の相対移動が制限される、動物捕獲用箱わなである。A first problem-solving means of the present invention is an animal trap box trap, having a plurality of surface portions forming a closed space for capturing animals, and a bent portion at an end of at least one of the plurality of surface portions. Are formed, and the surface portion on which the bent portion is formed and the other one surface portion are connected to each other using the bent portion, and the two surface portions connected using the bent portion are the box In the assembly state of the trap, the two surface portions including the bent portion are connected by geometrically constraining members constituting the respective surface portions, and the two surface portions geometrically constrained to each other are The members constituting the surface portion are in contact with each other at at least three contact points, and the relative reaction in at least one direction of the two surface portions around the axis parallel to the sides of the surface portion by the contact reaction force at the contact points, and the The vertical direction, these two relative movement of freedom of the two surface portions is limited, an animal capturing box trap.

本発明の第2の課題解決手段は、動物捕獲用箱わなであって、動物捕獲用の閉空間を形成する複数の面部を有し、互いに接続される2つの面部の少なくとも一方の面部の端部に曲げ部が形成され、前記2つの面部は、前記箱わなの組み立て状態において、前記曲げ部を含む、それぞれの面部を構成する部材同士が互いに幾何学的に拘束されることによって接続され、互いに幾何学的に拘束される前記2つの面部は、それぞれの面部を構成する部材同士が少なくとも3つの接点で接し、それらの接点における接触反力によって、それら面部の辺に平行な軸周りの、それら2つの面部の少なくとも一方向への相対回転、および、その辺に垂直な方向の、それら2つの面部の2自由度の相対移動が制限される、動物捕獲用箱わなである。The second problem solving means of the present invention is an animal trap box trap, having a plurality of surface portions forming a closed space for capturing animals, and an end of at least one of the two surface portions connected to each other. A bent portion is formed in the portion, and the two surface portions are connected by geometrically constraining members constituting each surface portion including the bent portion in the assembled state of the box trap , The two surface portions that are geometrically constrained to each other are configured such that members constituting each surface portion are in contact with each other at least three contact points, and the contact reaction force at the contact points around an axis parallel to the sides of the surface portions. An animal trap box trap in which relative rotation in at least one direction of the two surface portions and relative movement of the two surface portions in two directions in a direction perpendicular to the side are restricted .

本発明の第3の課題解決手段は、第1または2の課題解決手段における前記曲げ部が形成された前記面部の全部または一部が格子状の金属棒からなり、前記曲げ部が前記金属棒からなる、動物捕獲用箱わなである。According to a third problem-solving means of the present invention, all or a part of the surface portion on which the bent portion in the first or second problem-solving means is formed is a grid-like metal rod, and the bent portion is the metal rod. consisting of, an animal capture for the box trap.

本発明の第4の課題解決手段は、第1乃至第3のいずれかの課題解決手段における互いに幾何学的に拘束される前記2つの面部が、幾何学的拘束と、ボルトナットによる締結が併用されて接続される、動物捕獲用箱わなである。 According to a fourth problem solving means of the present invention, the two face portions geometrically constrained in any one of the first to third problem solving means are combined with geometric restraint and fastening with a bolt and nut. An animal trap box trap that has been connected.

本発明によれば、少ない労力で組み立ておよび分解することができ、部品を紛失する可能性が低く、十分な強度を有する、箱わなの各面部の接続方法およびその接続方法を用いた動物捕獲用箱わなを得ることができる。  According to the present invention, it is possible to assemble and disassemble with little effort, and there is a low possibility of losing parts, and there is a sufficient strength. You can get a box trap.

箱わなの分解状態を示す図である。It is a figure which shows the decomposition | disassembly state of a box trap. 奥面部を示す図である。It is a figure which shows a back surface part. 奥面部を示す図である。It is a figure which shows a back surface part. 扉面部を示す図である。It is a figure which shows a door surface part. 扉面部を示す図である。It is a figure which shows a door surface part. 上面右側部と右側面部の接続方法を説明する図である。It is a figure explaining the connection method of an upper surface right side part and a right side part. 上面右側部と右側面部の接続方法を説明する図である。It is a figure explaining the connection method of an upper surface right side part and a right side part. 上面右側部と上面左側部の接続方法を説明する図である。It is a figure explaining the connection method of an upper surface right side part and an upper surface left side part. 上面右側部と上面左側部の接続方法を説明する図である。It is a figure explaining the connection method of an upper surface right side part and an upper surface left side part. 右側面部、左側面部、底面部、上面右側部および上面左側部の組み立て手順を説明する図である。It is a figure explaining the assembly procedure of a right side surface part, a left side surface part, a bottom surface part, an upper surface right side part, and an upper surface left side part. 右側面部、左側面部、底面部、上面右側部および上面左側部の組み立て手順を説明する図である。It is a figure explaining the assembly procedure of a right side surface part, a left side surface part, a bottom surface part, an upper surface right side part, and an upper surface left side part. 奥面部および扉面部の接続方法と、扉面部の構造を示す図である。It is a figure which shows the connection method of a back surface part and a door surface part, and the structure of a door surface part. 2つの面部の接続部の他の実施形態を示す図である。It is a figure which shows other embodiment of the connection part of two surface parts. 2つの面部の接続部の他の実施形態を示す図である。It is a figure which shows other embodiment of the connection part of two surface parts. 2つの面部の接続部の他の実施形態を示す図である。It is a figure which shows other embodiment of the connection part of two surface parts. 2つの面部の接続部の他の実施形態を示す図である。It is a figure which shows other embodiment of the connection part of two surface parts. 2つの面部の接続部の他の実施形態を示す図である。It is a figure which shows other embodiment of the connection part of two surface parts. 2つの面部の接続部の他の実施形態を示す図である。It is a figure which shows other embodiment of the connection part of two surface parts. 2つの面部の接続部の他の実施形態を示す図である。It is a figure which shows other embodiment of the connection part of two surface parts. 2つの面部の接続部の他の実施形態を示す図である。It is a figure which shows other embodiment of the connection part of two surface parts. 2つの面部の接続部の他の実施形態を示す図である。It is a figure which shows other embodiment of the connection part of two surface parts. 2つの面部の接続部の他の実施形態を示す図である。It is a figure which shows other embodiment of the connection part of two surface parts. 2つの面部の接続部の他の実施形態を示す図である。It is a figure which shows other embodiment of the connection part of two surface parts. 2つの面部の接続部の他の実施形態を示す図である。It is a figure which shows other embodiment of the connection part of two surface parts. 2つの面部の接続部の他の実施形態を示す図である。It is a figure which shows other embodiment of the connection part of two surface parts. 2つの面部の椄続部の他の実施形態を示す図である。It is a figure which shows other embodiment of the connection part of two surface parts. 従来の箱わなを示す図である。It is a figure which shows the conventional box trap.

以下、本願発明の実施形態について図面に基づいて説明する。以下では、全ての図面を通じて同一または相当する要素には同じ符号を付して、重複する説明は省略する。以下の説明における「上」「下」「左」「右」「奥」「反時計回り」等の用語は、特に説明のない場合は単に各図面における位置関係を表すものであり、箱わなの実物を3次元空間に置いた場合の位置関係と必ずしも一致しない。  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the following, the same or corresponding elements are denoted by the same reference symbols throughout all the drawings, and redundant description is omitted. In the following explanation, terms such as “upper”, “lower”, “left”, “right”, “back”, “counterclockwise” and the like simply represent the positional relationship in each drawing unless otherwise explained. It does not necessarily match the positional relationship when the real object is placed in a three-dimensional space.

(箱わなの構成)
本実施形態における箱わな1の構成について説明する。箱わな1が、上面部2、右側面部3、左側面部4、底面部5、奥面部6、扉面部7から構成されている点と、それら各面部が互いに接続および分離できるように構成されている点は、本願発明の実施形態と図27に示す従来技術とで共通している。扉面部7は動物が箱わな1に進入するための進入口と、進入した動物を箱わな1の閉空間内に閉じ込めるための扉(図示せず)を有する。上面部2、右側面部3、左側面部4、底面部5、奥面部6、扉面部7は動物捕獲用の閉空間を形成する面部である。閉空間を形成できさえすれば、面部の数は6つに限らない。本実施形態における箱わな1は、高さ(上面部2と底面部5の間の距離)や幅(右側面部3と左側面部4の間の距離)に比べて奥行(奥面部6と扉面部7の間の距離)が長い直方体形状である。
(Configuration of box trap)
The structure of the box trap 1 in this embodiment is demonstrated. The box trap 1 is configured to include a top surface portion 2, a right side surface portion 3, a left side surface portion 4, a bottom surface portion 5, a back surface portion 6, and a door surface portion 7, and the respective surface portions can be connected to and separated from each other. This point is common to the embodiment of the present invention and the prior art shown in FIG. The door surface portion 7 has an entrance for an animal to enter the box trap 1 and a door (not shown) for confining the entered animal in the closed space of the box trap 1. The top surface portion 2, the right side surface portion 3, the left side surface portion 4, the bottom surface portion 5, the back surface portion 6, and the door surface portion 7 are surface portions that form a closed space for capturing animals. As long as a closed space can be formed, the number of face portions is not limited to six. The box trap 1 in the present embodiment has a depth (a depth surface portion 6 and a door surface portion) as compared with a height (a distance between the top surface portion 2 and the bottom surface portion 5) and a width (a distance between the right side surface portion 3 and the left side surface portion 4). 7 is a rectangular parallelepiped shape.

図1は箱わな1の分解状態における上面部2、右側面部3、左側面部4および底面部5を示す斜視図である。図1に示すように、上面部2、右側面部3、左側面部4および底面部5は、格子状の金属棒からなる金網と金網に取り付けられた板材からなる。図1では金属棒の太さと板材の厚さを無視している。上面部2は、上面右側部20と上面左側部21とからなる。  FIG. 1 is a perspective view showing an upper surface portion 2, a right side surface portion 3, a left side surface portion 4 and a bottom surface portion 5 in an exploded state of the box trap 1. As shown in FIG. 1, the upper surface portion 2, the right side surface portion 3, the left side surface portion 4 and the bottom surface portion 5 are made of a wire mesh made of a grid-like metal rod and a plate material attached to the wire mesh. In FIG. 1, the thickness of the metal bar and the thickness of the plate are ignored. The upper surface portion 2 includes an upper surface right side portion 20 and an upper surface left side portion 21.

本願において、各面部の外側に向かう方向を「外側方向」と呼ぶ。例えば上面右側部20の右端部において、図1の紙面右方向が外側方向である。また、箱わなの組み立て状態において上面右側部20、上面左側部21、右側面部3、左側面部4または底面部5のいずれかから、その接続相手に向かう方向を「接続相手方向」と呼ぶ。例えば、上面右側部20の右端部において、図1の紙面下方向が接続相手方向である。上面右側部20の右端部には外側方向(図1の右方向)に延在する金属棒(上面右側部20の延在部)を、接続相手方向(図1の下方向)に直角に曲げた上面右側曲げ部22が形成されている。上面右側部20の左端部には上面右側板材23が固定されている。上面右側部20の奥面部6側と扉面部7側にはそれぞれ、上面右側奥側板材24、上面右側扉側板材25が固定されている。  In the present application, a direction toward the outside of each surface portion is referred to as an “outside direction”. For example, at the right end portion of the upper right side portion 20, the right direction in FIG. 1 is the outer direction. Further, in the assembled state of the box trap, the direction from the upper surface right side portion 20, the upper surface left side portion 21, the right side surface portion 3, the left side surface portion 4 or the bottom surface portion 5 toward the connection partner is referred to as “connection partner direction”. For example, in the right end portion of the upper right side portion 20, the downward direction in FIG. 1 is the connection partner direction. A metal rod (extending portion of the upper surface right side portion 20) extending in the outer direction (right direction in FIG. 1) is bent at a right end portion of the upper surface right side portion 20 at right angles to the connection partner direction (down direction in FIG. 1). An upper right side bent portion 22 is formed. An upper surface right side plate member 23 is fixed to the left end portion of the upper surface right side portion 20. An upper surface right back plate member 24 and an upper surface right door side plate member 25 are fixed to the rear surface portion 6 side and the door surface portion 7 side of the upper surface right side portion 20, respectively.

上面左側部21の左端部には上面左側部21の外側方向(図1の左方向)に延在する金属棒(上面左側部21の延在部)を、接続相手方向(図1の下方向)に直角に曲げた上面左側曲げ部26が形成されている。上面左側部21の右端部には上面左側板材27が固定されている。上面左側部21の奥面部6側と扉面部7側にはそれぞれ、上面左側奥側板材28、上面左側扉側板材29が固定されている。上面右側板材23と上面左側板材27にはそれぞれ、箱わなの組み立て状態において互いに重なり合う穴が設けられている。  A metal rod (extending portion of the upper left side portion 21) extending in the outer direction (left direction in FIG. 1) of the upper left side portion 21 is connected to the left end portion of the upper left side portion 21 in the connection partner direction (downward direction in FIG. 1). The upper left side bent portion 26 bent at a right angle is formed. An upper left side plate member 27 is fixed to the right end portion of the upper left side portion 21. On the back surface portion 6 side and the door surface portion 7 side of the top surface left side portion 21, a top surface left back side plate material 28 and a top surface left door side plate material 29 are fixed, respectively. Each of the upper surface right side plate member 23 and the upper surface left side plate member 27 is provided with holes that overlap each other in the assembled state of the box trap.

右側面部3の上端部には右側面部3の外側方向(図1の上方向)に延在する金属棒(右側面部3の延在部)を、接続相手方向(図1の左方向)に直角に曲げた右側面上側曲げ部31が形成されている。右側面部3の下端部には右側面部3の外側方向(図1の下方向)に延在する金属棒(右側面部3の延在部)を、接続相手方向(図1の左方向)に直角に曲げた右側面下側曲げ部32が形成されている。右側面部3の奥面部6側と扉面部7側にはそれぞれ、右側面奥側板材33、右側面扉側板材34が固定されている。  A metal rod (extending portion of the right side surface portion 3) extending in the outer direction of the right side surface portion 3 (upward direction in FIG. 1) is perpendicular to the connection partner direction (left direction in FIG. 1) at the upper end portion of the right side surface portion 3. A right side upper side bent portion 31 that is bent into the right side is formed. A metal rod (extending portion of the right side surface portion 3) extending in the outer direction of the right side surface portion 3 (downward direction in FIG. 1) is perpendicular to the connection partner direction (left direction in FIG. 1) at the lower end portion of the right side surface portion 3. A right side lower bent portion 32 bent to the right side is formed. A right side rear plate member 33 and a right side door side plate member 34 are fixed to the rear surface portion 6 side and the door surface portion 7 side of the right side surface portion 3, respectively.

左側面部4の上端部には左側面部4の外側方向(図1の上方向)に延在する金属棒(左側面部4の延在部)を、接続相手方向(図1の右方向)に直角に曲げた左側面上側曲げ部41が形成されている。左側面部4の下端部には左側面部4の外側方向(図1の下方向)に延在する金属棒(左側面部4の延在部を、接続相手方向(図1の右方向)に直角に曲げた左側面下側曲げ部42が形成されている。左側面部4の奥面部6側と扉面部7側にはそれぞれ、左側面奥側板材43、左側面扉側板材44が固定されている。  A metal rod (extending portion of the left side surface portion 4) extending in the outer direction of the left side surface portion 4 (upward direction in FIG. 1) is perpendicular to the connection partner direction (right direction in FIG. 1) at the upper end portion of the left side surface portion 4. A left side upper side bent portion 41 bent to the left side is formed. At the lower end of the left side surface portion 4, a metal rod (the extended portion of the left side surface portion 4 extending in the outer direction of the left side surface portion 4 in the downward direction in FIG. 1) is perpendicular to the connection partner direction (right direction in FIG. 1). A bent left side lower bent portion 42 is formed, and a left side back plate member 43 and a left side door plate member 44 are fixed to the back surface portion 6 side and the door surface portion 7 side of the left side portion 4, respectively. .

底面部5の左端部には底面部5の外側方向(図1の左方向)に延在する金属棒(底面部5の延在部)を、接続相手方向(図1の上方向)に直角に曲げた底面左側曲げ部51が形成されている。底面部5の右端部には底面部5の外側方向(図1の右方向)に延在する金属棒(底面部5の延在部)を、接続相手方向(図1の上方向)に直角に曲げた底面右側曲げ部52が形成されている。底面部5の奥面部6側と扉面部7側にはそれぞれ、底面奥側板材53、底面扉側板材54が固定されている。  At the left end portion of the bottom surface portion 5, a metal rod (extending portion of the bottom surface portion 5) extending in the outer direction of the bottom surface portion 5 (left direction in FIG. 1) is perpendicular to the connection partner direction (upward direction in FIG. 1). A bent left side bent portion 51 is formed. At the right end portion of the bottom surface portion 5, a metal rod (extending portion of the bottom surface portion 5) extending in the outer direction of the bottom surface portion 5 (right direction in FIG. 1) is perpendicular to the connection partner direction (upward direction in FIG. 1). A bottom right-hand bent portion 52 that is bent in a straight line is formed. A bottom surface side plate material 53 and a bottom surface door side plate material 54 are fixed to the back surface portion 6 side and the door surface portion 7 side of the bottom surface portion 5, respectively.

図2は奥面部6を扉面部7側から見た斜視図である。図3は図2のA−A断面の拡大図である。図2では金属棒の太さとアングル材の厚さを無視している。奥面部6は、「ロ」の字型に接続された奥面アングル部材61からなる。アングル部材とは、断面がL字状の部材である。奥面アングル部材61には金属棒(金属棒65等)が固定されている。  FIG. 2 is a perspective view of the back surface portion 6 as viewed from the door surface portion 7 side. FIG. 3 is an enlarged view of the AA cross section of FIG. In FIG. 2, the thickness of the metal bar and the thickness of the angle member are ignored. The back surface portion 6 is composed of a back surface angle member 61 connected in a “B” shape. The angle member is a member having a L-shaped cross section. A metal bar (metal bar 65 or the like) is fixed to the back surface angle member 61.

図4は扉面部7を奥面部6側から見た図である。図5(a)は図4の矢視Aの拡大図、図5(b)は図4のB−B断面の拡大図、図5(c)は図4のC−C断面の拡大図である。図4ではアングル材の厚さを無視している。扉面部7は、「ロ」の字型に接続された扉面アングル部材71と、レール部73とからなる。レール部73は、上下方向に伸びる2本のアングル部材72と、それらのアングル部材72の上部を接続する補強部材74からなる。扉面アングル部材71とレール部73は互いに溶接や、ボルトナット等の手段により接続されている。  FIG. 4 is a view of the door surface portion 7 as viewed from the back surface portion 6 side. 5A is an enlarged view of the arrow A in FIG. 4, FIG. 5B is an enlarged view of the BB section of FIG. 4, and FIG. 5C is an enlarged view of the CC section of FIG. is there. In FIG. 4, the thickness of the angle material is ignored. The door surface portion 7 includes a door surface angle member 71 connected in a “B” shape and a rail portion 73. The rail portion 73 includes two angle members 72 extending in the vertical direction and a reinforcing member 74 that connects the upper portions of the angle members 72. The door surface angle member 71 and the rail portion 73 are connected to each other by means such as welding or bolts and nuts.

図1乃至図5に示すように、奥面アングル部材61、扉面アングル部材71、上面右側奥側板材24、上面左側奥側板材28、右側面奥側板材33、左側面奥側板材43、底面奥側板材53、上面右側扉側板材25、上面左側扉側板材29、右側面扉側板材34、左側面扉側板材44および底面扉側板材54にはそれぞれ穴が設けられている。奥面アングル部材61に設けられた穴は箱わな1の組み立て状態において上面右側奥側板材24、上面左側奥側板材28、右側面奥側板材33、左側面奥側板材43および底面奥側板材53に設けられた穴と互いに重なり合うように構成されている。扉面アングル部材71に設けられた穴は箱わな1の組み立て状態において上面右側扉側板材25、上面左側扉側板材29、右側面扉側板材34、左側面扉側板材44および底面扉側板材54に設けられた穴と互いに重なり合うように構成されている。  As shown in FIG. 1 to FIG. 5, the back surface angle member 61, the door surface angle member 71, the upper surface right back plate member 24, the upper surface left back plate member 28, the right surface back plate member 33, the left side back plate member 43, The bottom back plate 53, the top right door plate 25, the top left door plate 29, the right door plate 34, the left door plate 44 and the bottom door plate 54 are provided with holes. In the assembled state of the box trap 1, the holes provided in the back surface angle member 61 are the top right back plate 24, the top left back plate 28, the right back plate 33, the left back plate 43, and the bottom back plate 43. It is comprised so that it may mutually overlap with the hole provided in 53. FIG. The holes provided in the door surface angle member 71 are the upper right door side plate member 25, the upper left door side plate member 29, the right side door side plate member 34, the left side door side plate member 44 and the bottom door side plate member in the assembled state of the box trap 1. It is comprised so that it may mutually overlap with the hole provided in 54. FIG.

(曲げ部を用いた接続)
以下、曲げ部を用いた接続方法について説明する。図6は、右側面部3と上面右側部20を接続する方法を説明する図である。図6は右側面部3と上面右側部20の接続部を扉面部7側から見た図であり、金属棒以外の構成は省略してある。まず、図6(a)に示す矢印のように右側面部3を上面右側部20に組み合わせる。次に、図6(b)に示すように、上面右側部20を構成する部材であって上面右側曲げ部22に隣接する金属棒81に右側面上側曲げ部31を掛けた状態で、右側面部3を、金属棒81を中心として反時計回りに回転させる。すると、図6(c)に示すように、右側面部3を構成する部材であって右側面上側曲げ部31に隣接する金属棒82が上面右側曲げ部22と接触し、それ以上右側面部3を反時計回りに回転させることができない状態になる。
(Connection using bent part)
Hereinafter, the connection method using a bending part is demonstrated. FIG. 6 is a diagram illustrating a method of connecting the right side surface portion 3 and the upper surface right side portion 20. FIG. 6 is a view of the connecting portion between the right side surface portion 3 and the upper surface right side portion 20 as viewed from the door surface portion 7 side, and the configuration other than the metal rod is omitted. First, the right side surface portion 3 is combined with the upper surface right side portion 20 as indicated by an arrow shown in FIG. Next, as shown in FIG. 6B, the right side surface portion in a state where the right side upper side bent portion 31 is hung on the metal rod 81 which is a member constituting the upper surface right side portion 20 and adjacent to the upper surface right side bent portion 22. 3 is rotated counterclockwise about the metal rod 81. Then, as shown in FIG. 6 (c), the metal rod 82 which is a member constituting the right side surface portion 3 and adjacent to the right side upper side bent portion 31 comes into contact with the upper surface right side bent portion 22, and the right side surface portion 3 is further moved. It becomes a state where it cannot be rotated counterclockwise.

以下、曲げ部を用いた接続方法について更に説明する。本願において、互いに接続される2つの面部が成す辺を「2つの面部の辺」と呼ぶ。図6(a)、(b)の状態では、互いに接続される2つの面部である右側面部3と上面右側部20の辺に平行な軸周りの、それら2つの面部の相対回転、または、その辺に垂直な方向の、それら2つの面部の少なくとも1自由度の相対移動が制限されていない。その状態から、それら2つの面部の辺に平行な軸周りにそれら2つの面部を相対回転させる。すると、右側面部3と上面右側部20の辺に平行な軸周りの、それら2つの面部の一方向(図6(b)の矢印方向)への相対回転、および、その辺に垂直な方向の、それら2つの面部の2自由度の相対移動が制限される状態となる。  Hereinafter, the connection method using a bending part is further demonstrated. In the present application, a side formed by two surface portions connected to each other is referred to as a “side of two surface portions”. 6 (a) and 6 (b), the relative rotation of these two surface portions around an axis parallel to the sides of the right surface portion 3 and the upper surface right portion 20 which are two surface portions connected to each other, or The relative movement of at least one degree of freedom of the two surface portions in the direction perpendicular to the side is not restricted. From that state, the two surface portions are relatively rotated around an axis parallel to the sides of the two surface portions. Then, relative rotation in one direction (the arrow direction in FIG. 6 (b)) of these two surface portions around an axis parallel to the sides of the right side surface portion 3 and the upper surface right side portion 20, and a direction perpendicular to the side Thus, the relative movement of the two degrees of freedom of the two surface portions is limited.

このように、接続される2つの面部の辺に平行な軸周りの、それら2つの面部の少なくとも一方向への相対回転、および、その辺に垂直な方向の、それら2つの面部の2自由度の相対移動が制限される状態を、本願において「ロック状態」と呼ぶ。また、本願において「制限」には、箱わな1の組み立てが不可能にならない程度のずれや隙間が存在する場合と存在しない場合の両方を含む。  Thus, relative rotation in at least one direction of the two surface portions around an axis parallel to the sides of the two surface portions to be connected, and two degrees of freedom of the two surface portions in the direction perpendicular to the side The state in which the relative movement is restricted is referred to as a “locked state” in the present application. Further, in the present application, the “restriction” includes both a case where there is a deviation or a gap that does not make it impossible to assemble the box trap 1 and a case where it does not exist.

ロック状態においては、それら2つの面部の他方向(図6(b)の矢印方向の反対方向)への相対回転を作業者が手で支えることにより、それら2つの面部の辺に平行な軸周りの、それら2つの面部の相対回転、および、その辺に垂直な方向の、それら2つの面部の2自由度の相対移動を制限することができる。このように、互いに接続される2つの面部をロック状態にできると、作業者が箱わな1を組み立てることが容易になる。また、箱わなの組み立て状態においては、箱わなを構成する各面部が互いに支え合うことによって、接続される2つの面部の他方向への相対回転が支えられることになる。ロック状態において、図6における紙面と垂直な方向におけるそれら2つの面部の相対移動は必ずしも制限されないが、この相対移動は後述する板材を用いた接続によって制限される。  In the locked state, the operator supports the relative rotation in the other direction (the direction opposite to the arrow direction in FIG. 6B) with the hand, so that an axis parallel to the sides of the two surface portions is supported. The relative rotation of the two surface portions and the relative movement of the two surface portions in the direction perpendicular to the sides can be restricted. In this way, when the two surface portions connected to each other can be locked, it is easy for the operator to assemble the box trap 1. Further, in the assembled state of the box trap, the respective surface portions constituting the box trap support each other, thereby supporting the relative rotation of the two connected surface portions in the other direction. In the locked state, the relative movement of the two surface portions in the direction perpendicular to the paper surface in FIG. 6 is not necessarily limited, but this relative movement is limited by connection using a plate material to be described later.

ロック状態を実現するためには、箱わなの組み立てが不可能にならない程度のずれや隙間を許容しつつ、互いに接続される2つの面部を幾何学的に互いに拘束すればよい。本願において幾何学的拘束とは、溶接やボルトナット等による締結力ではなく部材間の接触反力のみによって、互いに接続される2つの面部の相対回転や相対移動を制限することをいう。ここで、互いに接続される2つの面部は、少なくとも1部が幾何学的に互いに拘束していればよく、幾何学的拘束とボルトナット等による締結が併用されてもよい。例えば、互いに接続される2つの面部を、主に幾何学的に拘束しつつ、補助的にボルトナットを用いて接続してもよい。  In order to realize the locked state, the two face portions connected to each other may be geometrically constrained to each other while allowing a deviation and a gap to such an extent that the box trap cannot be assembled. In the present application, the geometrical constraint means that the relative rotation and the relative movement of the two surface portions connected to each other are limited only by the contact reaction force between the members, not by the fastening force by welding or bolts and nuts. Here, it is sufficient that at least one part of the two surface parts connected to each other is geometrically constrained to each other, and geometric constraining and fastening with bolts and nuts may be used in combination. For example, two surface portions connected to each other may be connected by using bolts and nuts while being mainly constrained geometrically.

図7(a)は、図6(c)のA部拡大図である。図7(a)のA乃至Dは各部位の寸法を表している。Aは、金属棒81に右側面上側曲げ部31を掛けるための余裕代である。Bは金属棒81の直径である。Cは右側面上側曲げ部31を構成する金属棒の直径である。Dは金属棒82の直径である。箱わな1を構成する金属棒が全て同じ直径である場合、B乃至Dは等しくなる。図7(a)では、上面右側曲げ部22と金属棒81との間隔がC+Dとなるように、金属棒81が上面右側部20に固定されている。別の言い方をすれば、金属棒81との間隔がC+Dとなるように、上面右側曲げ部22が形成される。このようにすると、ロック状態では右側面部3と上面右側部20の交わる角度が90度となる。  FIG. 7A is an enlarged view of a portion A in FIG. A to D in FIG. 7A represent the dimensions of each part. A is a margin for hanging the right side upper bent portion 31 on the metal rod 81. B is the diameter of the metal rod 81. C is the diameter of the metal bar constituting the right side upper side bending portion 31. D is the diameter of the metal rod 82. When the metal rods constituting the box trap 1 have the same diameter, B to D are equal. In FIG. 7A, the metal bar 81 is fixed to the upper right side part 20 so that the distance between the upper right side bent part 22 and the metal bar 81 is C + D. In other words, the upper right side bent portion 22 is formed so that the distance from the metal rod 81 is C + D. If it does in this way, the angle which the right side surface part 3 and the upper surface right side part 20 cross will be 90 degree | times in a locked state.

図7(b)、(c)はロック状態を説明するための図である。図7(b)のx軸とy軸は2次元の座標軸である。矢印701乃至704は、右側面部3と上面右側部20の全ての接点85乃至88について、右側面部3から上面右側部20が受ける接触反力のx軸成分とy軸成分である。  FIGS. 7B and 7C are diagrams for explaining the locked state. The x axis and y axis in FIG. 7B are two-dimensional coordinate axes. Arrows 701 to 704 are the x-axis component and the y-axis component of the contact reaction force that the upper surface right side portion 20 receives from the right side surface portion 3 for all the contacts 85 to 88 of the right side surface portion 3 and the upper surface right side portion 20.

図7(b)のx軸成分である矢印702と矢印704は互いに逆向きである。このことは、このロック状態において、右側面部3と上面右側部20のx軸方向の相対移動が制限されていることを示している。  An arrow 702 and an arrow 704 that are x-axis components in FIG. 7B are opposite to each other. This indicates that the relative movement in the x-axis direction between the right side surface portion 3 and the upper surface right side portion 20 is restricted in this locked state.

図7(b)のy軸成分である矢印701と矢印703は互いに逆向きである。このことは、このロック状態において、右側面部3と上面右側部20のy軸方向の相対移動が制限されていることを示している。  An arrow 701 and an arrow 703 that are y-axis components in FIG. 7B are opposite to each other. This indicates that the relative movement in the y-axis direction between the right side surface portion 3 and the upper surface right side portion 20 is restricted in this locked state.

このように、接続される2つの面部のうちの一方の面部から他方の面部が受ける接触反力の、任意に設定した2次元の各座標軸成分に、正と負の両方が存在すれば、それら2つの面部の相対移動が制限されることになる。  Thus, if both positive and negative exist in each arbitrarily set two-dimensional coordinate axis component of the contact reaction force received by the other surface portion from one of the two connected surface portions, The relative movement of the two surface portions is limited.

図7(c)に示すように、右側面部3と上面右側部20の接点87から、他の接点85、86、88に向かう直線である補助線を考える。すると、矢印701および矢印702は補助線の左下側に存在する、すなわち、接点87から見て反時計方向である。一方、矢印703は補助線の右上側に存在する、すなわち、接点87から見て時計方向である。  As shown in FIG. 7C, an auxiliary line that is a straight line from the contact 87 of the right side surface portion 3 and the upper surface right side portion 20 to the other contact points 85, 86, 88 is considered. Then, the arrow 701 and the arrow 702 exist on the lower left side of the auxiliary line, that is, counterclockwise when viewed from the contact 87. On the other hand, the arrow 703 exists on the upper right side of the auxiliary line, that is, clockwise when viewed from the contact 87.

このように、接続される2つの面部のうちの一方の面部から他方の面部が受ける接触反力を、任意の接点から見たときに、時計方向であるものと反時計方向であるものの両方が存在すれば、それら2つの面部の相対回転が制限されることになる。  As described above, when the contact reaction force received by the other surface portion from one of the two surface portions to be connected is viewed from an arbitrary contact point, both the clockwise direction and the counterclockwise direction are If present, the relative rotation of these two surface portions is limited.

このようにして、右側面部3と上面右側部20の辺に平行な軸周りのこれら2つの面部の相対回転、および、前記辺に垂直な方向のこれら2つの面部の2自由度の相対移動が制限されるロック状態となる。ロック状態と実現するためには、少なくとも3つの接点が必要となる(接点が3つである実施形態については図20参照)。  In this way, the relative rotation of these two surface portions around the axis parallel to the sides of the right side surface portion 3 and the upper surface right side portion 20, and the relative movement of these two surface portions in the direction perpendicular to the side with two degrees of freedom. It becomes a restricted lock state. In order to realize the locked state, at least three contacts are required (see FIG. 20 for an embodiment with three contacts).

上面左側部21と左側面部4、右側面部3と底面部5、左側面部4と底面部5も、上記の右側面部3と上面右側部20を接続する方法と同様に接続する。  The upper left surface portion 21 and the left side surface portion 4, the right side surface portion 3 and the bottom surface portion 5, and the left side surface portion 4 and the bottom surface portion 5 are also connected in the same manner as the method of connecting the right side surface portion 3 and the upper surface right side portion 20 described above.

(板材を用いた接続)
以下、板材を用いた接続方法について説明する。上面右側板材23と上面左側板材27を用いて上面右側部20と上面左側部21を接続する方法について、図8と図9を用いて説明する。図8は上面右側部20と上面左側部21を扉面部7側から見た図であり、図9は上面右側部20と上面左側部21を箱わな1の上方向から見た図である。図8(a)と図9(a)は上面右側部20と上面左側部21が接続されていない状態を示す図である。
(Connection using plate material)
Hereinafter, a connection method using a plate material will be described. A method of connecting the upper surface right side portion 20 and the upper surface left side portion 21 using the upper surface right side plate member 23 and the upper surface left side plate member 27 will be described with reference to FIGS. 8 is a view of the upper right side 20 and the upper left side 21 as viewed from the door surface 7 side, and FIG. 9 is a view of the upper right side 20 and the upper left side 21 as viewed from above the box trap 1. FIGS. 8A and 9A are views showing a state in which the upper right side portion 20 and the upper left side portion 21 are not connected.

板材を用いて2つの面部を互いに接続するためには、まず、図8(b)と図9(b)に示すように、上面右側板材23と上面左側板材27を重ねる。次に、図8(c)と図9(c)に示すように、上面右側板材23と上面左側板材27にそれぞれ設けられた、箱わな1の組み立て状態において互いに重なり合う穴にボルト83を通してナット84で固定する。このようにして上面右側板材23と上面左側板材27が互いに接続される。  In order to connect two surface portions to each other using a plate material, first, as shown in FIGS. 8B and 9B, the upper surface right plate member 23 and the upper surface left plate material 27 are overlapped. Next, as shown in FIGS. 8 (c) and 9 (c), nuts 84 are passed through bolts 83 through holes that are provided in the upper right side plate member 23 and the upper left side plate member 27 and overlap each other in the assembled state of the box trap 1. Secure with. In this way, the upper surface right side plate member 23 and the upper surface left side plate member 27 are connected to each other.

図8(d)は上面右側板材23と上面左側板材27の代わりに上面右側アングル部材123と上面左側アングル部材127を用いて上面右側部20と上面左側部21を接続する他の実施形態を示す図である。この構成によると、上面右側アングル部材123と上面左側アングル部材127にボルト83を通すだけで、すなわちナット84を取り付ける前に、上面右側部20と上面左側部21が崩落するのを防ぎ、形態を維持することができる。ボルト83とナット84による接続が容易になる。ボルト83またはナット84を、上面右側板材23または上面左側板材27、あるいは、上面右側アングル部材123または上面左側アングル部材127に溶接で固定してもよい。また、上面右側板材23または上面左側板材27、あるいは、上面右側アングル部材123または上面左側アングル部材127にネジを切ってもよい。このようにすることでボルト83とナット84による接続が容易になる。また、部品を紛失する可能性が低くなる。  FIG. 8D shows another embodiment in which the upper surface right side portion 20 and the upper surface left side portion 21 are connected using the upper surface right angle member 123 and the upper surface left angle member 127 instead of the upper surface right plate member 23 and the upper surface left plate member 27. FIG. According to this configuration, it is possible to prevent the upper surface right side portion 20 and the upper surface left side portion 21 from collapsing by simply passing the bolt 83 through the upper surface right angle member 123 and the upper surface left angle member 127, that is, before attaching the nut 84. Can be maintained. Connection with the bolt 83 and the nut 84 is facilitated. The bolt 83 or the nut 84 may be fixed to the upper surface right side plate member 23 or the upper surface left side plate member 27 or the upper surface right angle member 123 or the upper surface left angle member 127 by welding. Further, the upper right plate member 23 or the upper left plate member 27, or the upper right angle member 123 or the upper left angle member 127 may be threaded. By doing in this way, the connection by the volt | bolt 83 and the nut 84 becomes easy. Also, the possibility of losing parts is reduced.

同様に、奥面アングル部材61と、上面右側奥側板材24、上面左側奥側板材28、右側面奥側板材33、左側面奥側板材43および底面奥側板材53も、互いに重なり合った穴にボルトを通してナットで固定することにより互いに接続される。  Similarly, the back surface angle member 61, the top right side back plate member 24, the top left back plate member 28, the right side back plate member 33, the left side back plate member 43 and the bottom back plate member 53 are also overlapped with each other. They are connected to each other by fixing them with nuts through bolts.

同様に、扉面アングル部材71と、上面右側扉側板材25、上面左側扉側板材29、右側面扉側板材34、左側面扉側板材44および底面扉側板材54も、互いに重なり合った穴にボルトを通してナットで固定することにより、互いに接続される。  Similarly, the door surface angle member 71, the upper surface right door side plate member 25, the upper surface left door side plate member 29, the right side door side plate member 34, the left side door side plate member 44, and the bottom door side plate member 54 are also formed in the overlapping holes. They are connected to each other by fixing them with nuts through bolts.

(箱わなの組み立て手順)
本実施形態における箱わなの組み立て手順について説明する。図10と図11は、右側面部3、左側面部4、底面部5、上面右側部20および上面左側部21の組み立て手順を示す図であり、箱わなを扉面部7側から見た図である。箱わな1を組み立てるために、まず図10(a)に示すように、底面部5と、右側面部3および左側面部4を組み合わせて、右側面部3と左側面部4を図中の矢印方向に回転させる。
(Assembly procedure for box trap)
A procedure for assembling the box trap in this embodiment will be described. FIG. 10 and FIG. 11 are diagrams showing an assembling procedure of the right side surface portion 3, the left side surface portion 4, the bottom surface portion 5, the upper surface right side portion 20, and the upper surface left side portion 21, and are views of the box trap viewed from the door surface portion 7 side. . In order to assemble the box trap 1, first, as shown in FIG. 10 (a), the bottom surface portion 5, the right side surface portion 3 and the left side surface portion 4 are combined, and the right side surface portion 3 and the left side surface portion 4 are rotated in the direction of the arrows in the figure. Let

すると図10(b)に示すように、底面部5と、右側面部3および左側面部4がロック状態になる。その状態で、右側面部3と左側面部4にそれぞれ上面右側部20と上面左側部21を組み合わせて、上面右側部20と上面左側部21を図中の矢印方向に回転させる。すると図11(a)に示すように、右側面部3と上面右側部20、左側面部4と上面左側部21がそれぞれロック状態になるとともに上面右側板材23と上面左側板材27にそれぞれ設けられた穴が互いに重なり合う。そこで、図11(b)に示すように、上面右側板材23と上面左側板材27をボルト83とナット84により互いに接続する。  Then, as shown in FIG.10 (b), the bottom face part 5, the right side surface part 3, and the left side surface part 4 will be in a locked state. In this state, the upper surface right side portion 20 and the upper surface left side portion 21 are combined with the right side surface portion 3 and the left side surface portion 4, respectively, and the upper surface right side portion 20 and the upper surface left side portion 21 are rotated in the direction of the arrows in the figure. Then, as shown in FIG. 11 (a), the right side surface portion 3 and the upper surface right side portion 20, the left side surface portion 4 and the upper left side portion 21 are respectively locked, and the holes provided in the upper surface right plate member 23 and the upper surface left plate member 27, respectively. Overlap each other. Therefore, as shown in FIG. 11B, the upper surface right side plate member 23 and the upper surface left side plate member 27 are connected to each other by a bolt 83 and a nut 84.

曲げ部を用いて互いに接続された右側面部3、左側面部4、底面部5、上面右側部20および上面左側部21に、図12(a)に示すように奥面部6および扉面部7を、板材を用いて接続することで箱わなの外形部分が完成する。図12(b)は図12(a)の矢視Aの拡大図であり、扉面部7のレール部73のアングル部材72に落下扉76を取り付けた状態を示す図である。落下扉76はアングル部材72に沿って落下可能に取り付けられる。落下扉76は、待機時には公知のトリガー機構(図示せず)によってアングル部材72上部に保持される。このトリガー機構は動物が箱わなの中に入ったことを検知すると落下扉の保持状態を解除して落下扉を落下させるように構成されている。  As shown in FIG. 12 (a), the rear surface portion 6 and the door surface portion 7 are connected to the right side surface portion 3, the left side surface portion 4, the bottom surface portion 5, the upper surface right side portion 20 and the upper surface left side portion 21 which are connected to each other using a bending portion. The outer shape of the box trap is completed by connecting with the plate material. FIG. 12B is an enlarged view of the arrow A in FIG. 12A, and shows a state in which the drop door 76 is attached to the angle member 72 of the rail portion 73 of the door surface portion 7. The drop door 76 is attached along the angle member 72 so as to be dropped. The drop door 76 is held on the upper portion of the angle member 72 by a known trigger mechanism (not shown) during standby. This trigger mechanism is configured to release the holding state of the drop door and drop the drop door when detecting that the animal has entered the box trap.

以上説明したように、本実施形態によると比較的少ない労力で箱わなを組み立ておよび分解することができる。また、曲げ部を用いた接続部では接続用の専用部品を使用しないので部品を紛失する可能性が低い。更に、仮に1本の金属棒では強度が不足する場合でも、複数の金属棒で曲げ部を構成することにより十分な強度を得ることができる。  As described above, according to the present embodiment, the box trap can be assembled and disassembled with relatively little effort. Further, since the connection part using the bent part does not use a dedicated part for connection, the possibility of losing the part is low. Furthermore, even if the strength is insufficient with a single metal rod, sufficient strength can be obtained by forming the bent portion with a plurality of metal rods.

(他の実施形態)
以下、本発明の他の実施形態について説明する。なお、以下に述べる実施形態では、上記実施形態と同一部分または相当する部分については、符号を共通して使用するとともに新たな図示や説明を省略し、上記実施形態と異なる点についてのみ説明することにする。図13(a)に示すように、上面右側曲げ部22や右側面上側曲げ部31は金属棒81や金属棒82と曲線で接するようにしてもよい。この場合には接触線を多数の接触点の集合と考えることができる。上面右側曲げ部22や右側面上側曲げ部31は金属棒81や金属棒82と面で接触するようにしてもよい。この場合には接触面を多数の接触点の集合と考えることができる。更に、図13(b)に示すように、金属棒81や金属棒82の断面は円形でなくてもよい。
(Other embodiments)
Hereinafter, other embodiments of the present invention will be described. In the embodiments described below, the same or corresponding parts as those in the above embodiments are denoted by the same reference numerals, and new illustrations and descriptions are omitted, and only differences from the above embodiments are described. To. As shown in FIG. 13A, the upper right side bent portion 22 and the right side upper side bent portion 31 may be in contact with the metal rod 81 and the metal rod 82 with a curve. In this case, the contact line can be considered as a set of many contact points. The upper right side bent portion 22 and the right side upper side bent portion 31 may be in contact with the metal rod 81 or the metal rod 82 on the surface. In this case, the contact surface can be considered as a set of many contact points. Furthermore, as shown in FIG. 13B, the cross section of the metal rod 81 or the metal rod 82 may not be circular.

図14(a)、(b)に示すように、上面右側曲げ部22や右側面上側曲げ部31は、90度以外の角度で曲げられていてもよい。もちろん、90度で曲げられていてもよい。要するに、接続される2つの面部が互いに幾何学的に拘束されるために十分な接点、接触線または接触面が得られればよい。  As shown in FIGS. 14A and 14B, the upper right side bent portion 22 and the right side upper side bent portion 31 may be bent at an angle other than 90 degrees. Of course, it may be bent at 90 degrees. In short, it is only necessary to obtain sufficient contact points, contact lines, or contact surfaces for the two connected surface portions to be geometrically constrained to each other.

図15(a)は図7に対応する図であり、図15(b)は、ある実施形態における図15(a)の矢視Aであり、図15(c)は、別の実施形態における図15(a)の矢視Aである。図15(b)に示すように、上面右側曲げ部22や右側面上側曲げ部31は、右側面部3と上面右側部20の辺に垂直な方向に曲げられてもよいし、図15(c)に示すように、右側面部3と上面右側部20の辺に垂直でない方向に曲げられてもよい。要するに、扉面部7側から見た断面において、接続される2つの面部が互いに幾何学的に拘束されるために十分な接点、接触線または接触面が得られればよい。  FIG. 15A is a diagram corresponding to FIG. 7, FIG. 15B is an arrow A in FIG. 15A in one embodiment, and FIG. 15C is in another embodiment. This is an arrow A in FIG. As shown in FIG. 15B, the upper surface right side bent portion 22 and the right side upper side bent portion 31 may be bent in a direction perpendicular to the sides of the right side surface portion 3 and the upper surface right side portion 20, or FIG. ), It may be bent in a direction that is not perpendicular to the sides of the right side surface portion 3 and the upper surface right side portion 20. In short, in the cross section viewed from the door surface portion 7 side, sufficient contact points, contact lines, or contact surfaces may be obtained because the two surface portions to be connected are geometrically constrained to each other.

図16(a)は図7に対応する図であり、BとCの間にEの隙間が存在する点が図7と異なる。このようにすると、図16(b)に示すように、右側面部3と上面右側部20の交わる角度が90度より大きい状態でロック状態となる。図10と図11では、右側面部3と上面右側部20の交わる角度が90度でロック状態となることを考慮して、右側面部3と上面右側部20の交わる角度が0度から90度の範囲で組み立てが行えるように、各面部を、組み立て状態における箱わなの内側から外側に回転させて組み立てる方法を示した。これに対して、右側面部3と上面右側部20の交わる角度を90度より大きくできれば、各面部を、組み立て状態における箱わなの外側から内側に回転させて組み立てることが可能になる(図示しない)。また、図16(c)に示すように右側面部3と上面右側部20を曲げて箱わな1を構成することもできる。  FIG. 16A corresponds to FIG. 7 and is different from FIG. 7 in that there is a gap E between B and C. FIG. If it does in this way, as shown in FIG.16 (b), it will be in a locked state in the state where the angle which the right side surface part 3 and the upper surface right side part 20 cross is larger than 90 degree | times. In FIGS. 10 and 11, considering that the angle at which the right side surface portion 3 and the upper surface right side portion 20 intersect is 90 degrees, the angle at which the right side surface portion 3 and the upper surface right side portion 20 intersect is 0 degree to 90 degrees. The method of assembling by rotating each face part from the inside of the box trap in the assembled state to the outside so that the assembly can be performed in the range. On the other hand, if the angle at which the right side surface portion 3 and the upper surface right side portion 20 intersect can be made larger than 90 degrees, each surface portion can be assembled by rotating from the outside of the box trap in the assembled state (not shown). . Moreover, as shown in FIG.16 (c), the right side part 3 and the upper surface right side part 20 can be bent, and the box trap 1 can also be comprised.

図17乃至図23は、右側面部3と上面右側部20をロック状態にするための様々な実施形態を示す図である。図17に示す実施形態では、接点85乃至88によって、接続される2つの面部が互いに幾何学的に拘束される。  17 to 23 are diagrams showing various embodiments for locking the right side surface portion 3 and the upper surface right side portion 20. In the embodiment shown in FIG. 17, the two faces to be connected are geometrically constrained by the contacts 85 to 88.

図18に示す実施形態では、接点85乃至87の他、金属棒81と金属棒82の接触線によって、接続される2つの面部が互いに幾何学的に拘束される。このように、接続される2つの面部は、全体として互いに幾何学的に拘束されればよい。この実施形態によると、接続部の出っ張りを少なくすることができる。  In the embodiment shown in FIG. 18, the two connected face portions are geometrically constrained by the contact lines of the metal rod 81 and the metal rod 82 in addition to the contacts 85 to 87. Thus, the two surface portions to be connected may be geometrically constrained to each other as a whole. According to this embodiment, the protrusion of the connection portion can be reduced.

図19に示す実施形態では、上面右側部20が曲げ部を有しない。このような場合でも、右側面上側曲げ部31の形状を工夫することで、接点85乃至88によって、接続される2つの面部が互いに幾何学的に拘束される。この実施形態によると、部材を曲げるための労力を軽減することができる。  In the embodiment shown in FIG. 19, the upper right side portion 20 does not have a bent portion. Even in such a case, by devising the shape of the right side upper side bending portion 31, the two surface portions to be connected are geometrically constrained by the contacts 85 to 88. According to this embodiment, the labor for bending a member can be reduced.

図20に示す実施形態では、右側面上側曲げ部31の形状の工夫により、3つの接点86乃至88によって、接続される2つの面部が互いに幾何学的に拘束される。  In the embodiment shown in FIG. 20, the two surface portions to be connected are geometrically constrained by the three contact points 86 to 88 due to the shape of the right side upper side bending portion 31.

図21に示す実施形態では、上面右側部20の端部に金属棒81と金属棒89が固定され、これらの金属棒と右側面上側曲げ部31の3つの接点と、金属棒82と上面右側部20との接点によって、接続される2つの面部が互いに幾何学的に拘束される。  In the embodiment shown in FIG. 21, a metal rod 81 and a metal rod 89 are fixed to the end of the upper surface right side portion 20, these metal rods and the three contact points of the right side upper side bent portion 31, the metal rod 82 and the upper right side of the upper surface. The two surface portions to be connected are geometrically constrained by the contact with the portion 20.

図22は、右側面部3と上面右側部20を扉面部7側から見た図であり、図23は、右側面部3と上面右側部20を箱わな1の上方向から見た図である。図22および23に示す実施形態では、接点85乃至88によって、接続される2つの面部が互いに幾何学的に拘束される。  22 is a view of the right side surface portion 3 and the upper surface right side portion 20 as viewed from the door surface portion 7 side, and FIG. 23 is a view of the right side surface portion 3 and the upper surface right side portion 20 as viewed from above the box trap 1. In the embodiment shown in FIGS. 22 and 23, the two faces to be connected are geometrically constrained by the contacts 85-88.

以上の説明では、互いに接続される2つの面部が、1箇所でロック状態になる実施形態を取り上げたがこれに限らない。例えば、図24に示す、A部乃至D部の4箇所全体として、接続される2つの面部が互いに幾何学的に拘束されるようにとしてもよい。図24では金属棒の太さを無視している。図25(a)乃至(d)は、図24のA部乃至D部それぞれを、扉面部7側から見た断面図である。図25(a)乃至(d)の接点85乃至88それぞれ単独では、接続される2つの面部が互いに幾何学的に拘束されるために不十分であるが、これらの接点を全体として考えると、接続される2つの面部が互いに幾何学的に拘束されるために十分である。要するに、接続される2つの面部が互いに幾何学的に拘束されるために十分な接点、接触線または接触面が、接続される2つの面部全体として得られればよい。  In the above description, the embodiment in which the two surface portions connected to each other are locked at one place is taken up, but the present invention is not limited to this. For example, as a whole of four portions A to D shown in FIG. 24, the two connected surface portions may be geometrically constrained to each other. In FIG. 24, the thickness of the metal bar is ignored. FIGS. 25A to 25D are cross-sectional views of portions A to D of FIG. 24 as viewed from the door surface portion 7 side. Each of the contacts 85 to 88 in FIGS. 25A to 25D is not sufficient because the two face portions to be connected are geometrically constrained to each other, but considering these contacts as a whole, It is sufficient for the two face parts to be connected to be geometrically constrained to each other. In short, sufficient contacts, contact lines, or contact surfaces for the two connected surface portions to be geometrically constrained to each other need only be obtained for the two connected surface portions as a whole.

図26は、上面部2と左側面部4、右側面部3と底面部5をそれぞれヒンジ90で回転可能に接続した実施形態を示す図である。ヒンジ90で接続されていない側の端部を曲げ部とすることにより、図26(b)、(c)に示すように各面部をヒンジまたは曲げ部で接続することが可能になる。このように、各面部は曲げ部を用いた方法や板材を用いた方法以外の様々な方法により互いに接続され得る。また、各面部の接続部毎に様々な方法によって接続されてもよい。例えば、各面部の一端が曲げ部を用いた方法によって接続され、各面部の他端が曲げ部を用いた方法以外の方法によって接続されてもよい。  FIG. 26 is a view showing an embodiment in which the upper surface portion 2 and the left side surface portion 4, and the right side surface portion 3 and the bottom surface portion 5 are rotatably connected by hinges 90, respectively. By using the end portion on the side not connected by the hinge 90 as a bent portion, each surface portion can be connected by the hinge or the bent portion as shown in FIGS. Thus, each surface part can be mutually connected by various methods other than the method using a bending part and the method using a board | plate material. Moreover, you may connect by various methods for every connection part of each surface part. For example, one end of each surface portion may be connected by a method using a bent portion, and the other end of each surface portion may be connected by a method other than the method using a bent portion.

以上の説明では、各面部は金属製の金網からなるとしたが、必要な強度さえ確保できるのであれば、繊維強化プラスチック等、他の材料を採用することができる。板材の材質も任意のものを採用することができる。また、各面部の一部または全部が板等の金網以外の部材で構成されていてもよい。  In the above description, each surface portion is made of a metal wire mesh, but other materials such as fiber reinforced plastic can be adopted as long as the required strength can be ensured. Any material can be used for the plate material. Moreover, a part or all of each surface part may be comprised with members other than metal meshes, such as a board.

面部の端部に存在する金属棒の内、一部のみを曲げ部としてもよいし、全部を曲げ部としてもよい。  Of the metal rods present at the end of the surface portion, only a part of the metal rod may be a bent portion, or the whole may be a bent portion.

曲げ部は必ずしも金属棒によって形成される必要はなく、板材等、任意の部材によって形成され得る。  The bent portion is not necessarily formed by a metal rod, and may be formed by an arbitrary member such as a plate material.

曲げ部は必ずしも金属棒等を曲げることによって形成される必要はなく、2つの部材を、互いに角度を付けて溶接等により接合すること等によって形成されてもよい。奥面部6は奥面アングル部材61からなるとしたが、奥面部6を金網によって構成し、奥面部6と他の各面部とを曲げ部を用いて接続してもよい。  The bent portion is not necessarily formed by bending a metal rod or the like, and may be formed by joining two members at an angle to each other by welding or the like. Although the back surface portion 6 is composed of the back surface angle member 61, the back surface portion 6 may be formed of a wire mesh, and the back surface portion 6 and other surface portions may be connected using a bending portion.

各面部の構造や材質は、必要とされる強度に応じて互いに異なってもよい。例えば、特に高い強度が必要とされる、箱わなの側面(右側面部3と左側面部4)には、直径6mmの金属棒が100mmピッチで固定されている金網を使用し、側面ほどは高い強度が必要とされない上下面(上面部2と底面部5)には、直径5.5mmの金属棒が150mmピッチで固定されている金網を使用してもよい。すなわち、箱わな1の側面(右側面部3、左側面部4、奥面部6)の強度を上下面(上面部2や底面部5)の強度よりも高くしてもよい。  The structure and material of each surface portion may be different from each other depending on the required strength. For example, on the side surfaces of the box trap (right side surface portion 3 and left side surface portion 4) where particularly high strength is required, a wire mesh in which metal bars having a diameter of 6 mm are fixed at a pitch of 100 mm is used. For the upper and lower surfaces (upper surface portion 2 and bottom surface portion 5) that are not required, a metal mesh in which metal bars having a diameter of 5.5 mm are fixed at a pitch of 150 mm may be used. That is, the strength of the side surface of the box trap 1 (the right side surface portion 3, the left side surface portion 4, and the back surface portion 6) may be higher than the strength of the top and bottom surfaces (the top surface portion 2 and the bottom surface portion 5).

板材は、接続される2つの面部の辺の全長にわたって存在する必要は必ずしもなく、穴を設ける箇所毎に小さい板材を複数設けてもよい。  The plate material does not necessarily need to exist over the entire length of the sides of the two surface portions to be connected, and a plurality of small plate materials may be provided for each portion where the hole is provided.

箱わな1が扉面部7を1つのみならず、複数有してもよい。例えば、奥面部6の変わりに扉面部7を設けて両方向から動物が箱わな1に進入可能としてもよい。  The box trap 1 may have not only one door surface portion 7 but also a plurality. For example, a door surface portion 7 may be provided instead of the back surface portion 6 so that an animal can enter the box trap 1 from both directions.

以上の説明では曲げ部を用いた方法以外の方法によって接続するとした接続部の1つまたは複数を、曲げ部を用いた方法で接続してもよい。逆に、以上の説明では曲げ部を用いた方法で接続するとした接続部の1つまたは複数を、曲げ部を用いた方法以外の方法によって接続してもよい。  In the above description, one or more of the connection portions that are supposed to be connected by a method other than the method using the bent portion may be connected by a method using the bent portion. Conversely, in the above description, one or more of the connection portions that are supposed to be connected by the method using the bent portion may be connected by a method other than the method using the bent portion.

本願において、「端部」とは、面部の中心以外の部分であって、その端部に形成された曲げ部を用いて2つの面部が接続されることにより、動物捕獲用の閉空間を形成することができる全ての部分を意味する。曲げ部が形成される端部は、面部の中心から離れていれば離れている程、動物捕獲用の閉空間を大きくすることができる。  In the present application, the “end portion” is a portion other than the center of the face portion, and the two face portions are connected using a bent portion formed at the end portion to form a closed space for capturing animals. Means all the parts that can be done. The farther the end where the bent part is formed is, the farther it is from the center of the surface part, the larger the closed space for capturing animals can be.

1 箱わな
2 上面部
3 右側面部
4 左側面部
5 底面部
6 奥面部
7 扉面部
20 上面右側部
21 上面左側部
22 上面右側曲げ部
26 上面左側曲げ部
31 右側面上側曲げ部
32 右側面下側曲げ部
41 左側面上側曲げ部
42 左側面下側曲げ部
51 底面左側曲げ部
52 底面右側曲げ部
DESCRIPTION OF SYMBOLS 1 Box trap 2 Top surface part 3 Right side surface part 4 Left side surface part 5 Bottom surface part 6 Back surface part 7 Door surface part 20 Upper surface right side part 21 Upper surface left side part 22 Upper surface right side bending part 26 Upper surface left side bending part 31 Right side upper side bending part 32 Right side lower side part Bending part 41 Left side upper side bending part 42 Left side lower side bending part 51 Bottom left side bending part 52 Bottom right side bending part

Claims (4)

動物捕獲用箱わなであって、
動物捕獲用の閉空間を形成する複数の面部を有し、
少なくとも1つの前記複数の面部の端部には曲げ部が形成され、
前記曲げ部が形成された前記面部と他の1つの前記面部とが、前記曲げ部を用いて互いに接続され、
前記曲げ部を用いて接続される2つの前記面部は、前記箱わなの組み立て状態において、前記曲げ部を含む、それぞれの面部を構成する部材同士が互いに幾何学的に拘束されることによって接続され
互いに幾何学的に拘束される前記2つの面部は、それぞれの面部を構成する部材同士が少なくとも3つの接点で接し、それらの接点における接触反力によって、それら面部の辺に平行な軸周りの、それら2つの面部の少なくとも一方向への相対回転、および、その辺に垂直な方向の、それら2つの面部の2自由度の相対移動が制限される、動物捕獲用箱わな。
An animal trap box
Having a plurality of face portions that form a closed space for capturing animals;
A bent portion is formed at an end of at least one of the plurality of surface portions,
The surface portion on which the bent portion is formed and the other one surface portion are connected to each other using the bent portion,
The two surface portions connected using the bent portion are connected by geometrically constraining members constituting the respective surface portions, including the bent portion, in the assembled state of the box trap. ,
The two surface portions that are geometrically constrained to each other are configured such that members constituting each surface portion are in contact with each other at least three contact points, and the contact reaction force at the contact points around an axis parallel to the sides of the surface portions. An animal trap box that restricts relative rotation in at least one direction of the two surface portions and relative movement of the two surface portions in two directions in a direction perpendicular to the sides .
動物捕獲用箱わなであって、
動物捕獲用の閉空間を形成する複数の面部を有し、
互いに接続される2つの面部の少なくとも一方の面部の端部に曲げ部が形成され、
前記2つの面部は、前記箱わなの組み立て状態において、前記曲げ部を含む、それぞれの面部を構成する部材同士が互いに幾何学的に拘束されることによって接続され
互いに幾何学的に拘束される前記2つの面部は、それぞれの面部を構成する部材同士が少なくとも3つの接点で接し、それらの接点における接触反力によって、それら面部の辺に平行な軸周りの、それら2つの面部の少なくとも一方向への相対回転、および、その辺に垂直な方向の、それら2つの面部の2自由度の相対移動が制限される、動物捕獲用箱わな。
An animal trap box
Having a plurality of face portions that form a closed space for capturing animals;
A bent portion is formed at the end of at least one of the two surface portions connected to each other,
The two surface portions are connected by geometrically constraining members constituting each surface portion, including the bent portion, in the assembled state of the box trap ,
The two surface portions that are geometrically constrained to each other are configured such that members constituting each surface portion are in contact with each other at least three contact points, and the contact reaction force at the contact points around an axis parallel to the sides of the surface portions. An animal trap box that restricts relative rotation in at least one direction of the two surface portions and relative movement of the two surface portions in two directions in a direction perpendicular to the sides .
前記曲げ部が形成された前記面部の全部または一部が格子状の金属棒からなり、  All or part of the surface portion where the bent portion is formed is a lattice-shaped metal rod,
前記曲げ部が前記金属棒からなる、  The bent portion is made of the metal rod;
請求項1または2に記載の動物捕獲用箱わな。  The animal trap box trap according to claim 1 or 2.
互いに幾何学的に拘束される前記2つの面部は、幾何学的拘束と、ボルトナットによる締結が併用されて接続される、The two face portions that are geometrically constrained to each other are connected by a combination of geometric constraints and fastening by bolts and nuts.
請求項1乃至3のいずれかに記載の動物捕獲用箱わな。  The animal trap box trap according to any one of claims 1 to 3.
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Publication number Priority date Publication date Assignee Title
US11819017B2 (en) * 2019-04-30 2023-11-21 Woodstream Corporation Door hinge mechanism for animal cage trap and method of mounting a cage trap door to a wire mesh cage trap using the same

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KR200488175Y1 (en) * 2018-06-29 2018-12-21 김영만 Trap for Capture Harmful Wild Animal
JP7300182B2 (en) * 2020-10-21 2023-06-29 小岩金網株式会社 Connection structure of grid panels and assembled cage

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JP2006223165A (en) * 2005-02-16 2006-08-31 Mitsuo Wada Box trap for animal, coupler usable therefor and coupling structure
JP2009506760A (en) * 2005-09-02 2009-02-19 スイッシノ・ソリューションズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Animal cage

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
JP2006223165A (en) * 2005-02-16 2006-08-31 Mitsuo Wada Box trap for animal, coupler usable therefor and coupling structure
JP2009506760A (en) * 2005-09-02 2009-02-19 スイッシノ・ソリューションズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Animal cage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11819017B2 (en) * 2019-04-30 2023-11-21 Woodstream Corporation Door hinge mechanism for animal cage trap and method of mounting a cage trap door to a wire mesh cage trap using the same

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