JP3186749U - Small animal trap - Google Patents

Small animal trap Download PDF

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JP3186749U
JP3186749U JP2013004630U JP2013004630U JP3186749U JP 3186749 U JP3186749 U JP 3186749U JP 2013004630 U JP2013004630 U JP 2013004630U JP 2013004630 U JP2013004630 U JP 2013004630U JP 3186749 U JP3186749 U JP 3186749U
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door
engaging
opening
engagement
small animal
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文生 鎌田
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株式会社鎌田スプリング
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Abstract

【課題】開口部から小動物が侵入した後に、開口部を戸体で閉鎖することで小動物を捕獲する捕獲器において、小動物侵入に伴う戸体の開口部閉鎖をスムーズにした小動物の捕獲器を提供する。
【解決手段】捕獲器1の開口部2aを開閉する戸体3と、戸体に係合して戸体を開口部の開放姿勢に維持する係合体6と、捕獲器内に上下動自在に取付けられる可動体5と、可動体と係合体とを連結する連結ワイヤ7とを備え、可動体の移動に伴い係合体が戸体との係合解除をすることで戸体が落下して開口部が閉鎖される小動物の捕獲器において、係合体は、先端部6aが低く基端部6bが高い傾斜姿勢で戸体に係合するものであり、かつ、前記係合することで戸体の自重を受けて先端部側が下動し基端部側が上動しようとする力をそれぞれ筐体側に設けた第一、第二の受け体15、16で受け止めるよう構成した。
【選択図】図1
Provided is a trap for catching small animals by closing the opening with a door after a small animal has entered from the opening, and smoothly closing the opening of the door when the small animal enters. To do.
A door body 3 that opens and closes an opening 2a of a catcher 1, an engagement body 6 that engages with the door body to maintain the door body in an open posture of the opening, and is movable up and down in the catcher. A movable body 5 to be attached and a connecting wire 7 for connecting the movable body and the engaging body are provided, and the door is dropped and opened by releasing the engagement with the door as the movable body moves. In the small animal trap where the portion is closed, the engaging body is engaged with the door body in an inclined posture with the distal end portion 6a being low and the base end portion 6b being high, and by engaging the door body, It is configured so that the first and second receiving bodies 15 and 16 provided on the housing side receive the force that causes the distal end side to move downward and the proximal end side to move upward due to its own weight.
[Selection] Figure 1

Description

本考案は、主にハクビシンやキツネ、タヌキ、イタチ等の小動物を捕獲する小動物の捕獲器の技術分野に関するものである。   The present invention mainly relates to the technical field of small animal traps for capturing small animals such as raccoon, fox, raccoon dog and weasel.

従来より、ハクビシン等の小動物を捕獲するための捕獲器としては、例えば金網や鉄格子等からなる箱状の檻に開口部を形成し、該開口部から小動物が侵入した場合に開口部を戸体で塞いで小動物を檻内に閉じ込めて捕獲するよう構成されたものが知られている。このような捕獲器の中には、例えば特許文献1及び2に示されるように、捕獲器の開口部を開閉する戸体を開口部に対して上下スライド式に設けて、通常時は戸体を開口部の上側に係合保持して開口部を解放状態とし、開口部から動物が侵入した際には、該侵入した動物が捕獲器内部に設けた可動体に乗り上がったり触れたりすることで可動体が移動するよう構成し、該移動によって可動体と連動した連結部材が、戸体の開口部上部における係合保持された状態を解いて戸体を落下させ、これによって開口部が瞬間的に閉鎖されて動物を捕獲器内に閉じ込めるようにしたものが知られている。   Conventionally, as a catcher for capturing small animals such as raccoon, an opening is formed in a box-shaped cage made of, for example, a wire net or an iron lattice, and when the small animal invades from the opening, the opening is made a door. It is known that it is configured to be closed and trapped in a cage to capture small animals. In such traps, for example, as shown in Patent Documents 1 and 2, a door body for opening and closing the opening of the trap is provided in a vertically sliding manner with respect to the opening, and the door body is normally used. Is engaged with the upper side of the opening to release the opening, and when an animal enters through the opening, the invading animal rides on or touches a movable body provided inside the trap. The movable member is configured to move, and the connecting member interlocked with the movable body by the movement releases the engaged and held state at the upper part of the opening of the door and causes the door to fall, thereby instantaneously opening the opening. It is known that an animal is closed and trapped in a trap.

実用新案登録第3082984号公報Utility Model Registration No. 3082884 特開2001−275545号公報JP 2001-275545 A

これらのものにおいては、連結部材の末端に設けられる係合部材が開口部を開放している状態の戸体の下端部に係合することで戸体を開放姿勢に維持しているが、該係合部材は、垂直な開放姿勢をしている戸体に対して略水平の姿勢、つまり戸体とは略90度の角度で係合していて戸体の重量全てを受け止めた状態となっている。このため、係合部材を無理移動して開放姿勢の戸体を閉鎖姿勢に落下させるためには、係合部材を、戸体の全重量を受けた状態で水平方向に引き抜き移動させる必要がある。しかしながら、侵入した動物の可動体を押す力が弱い場合には係合部材の前記無理移動ができず、この結果、戸体との係合がスムーズに解除されない惧れがある。
また、可動体の移動は動物の移動接触に起因して発生するが、動物は不規則に移動したり、躊躇するような動きをしたりすることがあるため、動物が接触することによって発生する可動体の移動も不規則、不安定なものとなり、可動体との連動によって発生する係合部材に対する引張り力も不規則、不安定となって係合部材の戸体からの係合解除がスムーズになされない惧れがある。
このように、係合部材と戸体との係合解除がスムーズになされない場合には、神経質な野生の動物に異常を察知されやすくなって折角檻内に侵入した動物が危険を感じて開口部が閉鎖される前に檻内から逃げ出してしまって動物を捕獲し損なうことにもなり、ここに解決すべき問題がある。
In these things, the engagement member provided at the end of the connecting member engages with the lower end portion of the door in a state where the opening is opened. The engaging member is in a substantially horizontal posture with respect to the door body in a vertical open posture, that is, in a state in which it engages with the door body at an angle of about 90 degrees and receives the weight of the door body. ing. For this reason, in order to forcibly move the engaging member and drop the door body in the open posture to the closed posture, it is necessary to pull out and move the engaging member in the horizontal direction while receiving the total weight of the door body. . However, when the force pushing the movable body of the invading animal is weak, the forcing movement of the engaging member cannot be performed, and as a result, the engagement with the door body may not be released smoothly.
In addition, the movement of the movable body occurs due to the moving contact of the animal, but the animal may move irregularly or move like a puppet, so it occurs when the animal comes into contact with it. The movement of the movable body is irregular and unstable, and the pulling force on the engagement member generated by the interlocking with the movable body is irregular and unstable, and the engagement member is smoothly released from the door. There is a fear that it will not be done.
As described above, when the engagement member and the door body are not smoothly disengaged, abnormalities are easily detected by a nervous wild animal, and the animal that has entered the folding cage feels danger and opens. There is also a problem to be solved here, because it escapes from the cage before the part is closed and fails to capture the animal.

本考案は、上記の如き実情に鑑みこれらの課題を解決することを目的として創作されたものであって、請求項1の考案は、少なくとも一つの開口部が形成される中空の筐体と、上下方向の移動に伴い該開口部を開閉するように設けられる板状の戸体と、上方向に付勢された状態で前記筐体の底部に対して上下方向移動自在に支持され、下向きの負荷を受けることで付勢力に抗して下動する可動体と、該可動体に一端が連結され、可動体の下動に連繋して移動する連結体と、該連結体の移動に連繋して移動するよう連結体の他端が基端部に連結され、先端部が開放姿勢の戸体に係脱自在に係合して戸体を開放姿勢に維持する係合体とを備え、前記可動体の下動に連動する係合体の移動に伴い該係合体先端部の戸体に対する係合を解除することで戸体が閉鎖姿勢へ自重落下して開口部を閉鎖するよう構成された小動物の捕獲器において、前記係合体は、先端部が低く基端部が高い傾斜姿勢で戸体に係合しており、該係合することで戸体の自重を受けて先端部側が下動し基端部側が上動しようとする負荷がそれぞれ筐体側に設けた第一、第二の受け体で受け止められていることを特徴とする小動物の捕獲器である。
請求項2の考案は、筐体は上面、底面、左右両側面、前後面を有した六面体で、前後面の少なくとも一方に開口部が形成されたものであり、係合体は、平面視したときに先端部が開口部上方の左右方向中央部に位置し、基端部が筐体の左右何れか一方の側面側に位置した傾斜状配置のものであり、連結体は、左右何れか一方の側面に沿う状態で係合体と可動体とを連結していることを特徴とする請求項1記載の小動物の捕獲器である。
請求項3の考案は、筐体の上面には、平面視したときに先端部が開口部上方の左右方向中央部に位置し、基端部が筐体の左右何れか一方の側面側に位置する傾斜状で、かつ側面視したときに先端部が低く、基端部が高い傾斜状の支持体が設けられ、該支持体の先端側部位に係合体を上側で受け止め支持する第一の受け体が設けられ、基端側部位に係合体を下側で受け止め支持する第二の受け体が設けられていることを特徴とする請求項2記載の小動物の捕獲器である。
請求項4の考案は、第一、第二の受け体はそれぞれ滑車で形成され、該第一の滑車は上側部位で係合体を受け、第二の滑車は下側部位で係合体を受けていることを特徴とする請求項1、2または3記載の小動物の捕獲器である。
請求項5の考案は、支持体の基端には、連結体の方向を変換するため該連結体が懸回される第三の受け体が設けられていることを特徴とする請求項3または4記載の小動物の捕獲器である。
請求項6の考案は、開口部は筐体の前後両面に設けられ、係合体、連結体は各開口部に対応して一対が設けられ、平面視したときに、一方の係合体は基端部が一方の側面側に位置するよう傾斜し、他方の係合体は基端部が他方の側面側に位置するよう傾斜しており、一方の連結体は一方の左右側面に沿い、他方の連結体は他方の左右側面に沿う状態で可動体の左右端部に連結されていることを特徴とする請求項2乃至5の何れか1記載の小動物の捕獲器である。
The present invention was created in order to solve these problems in view of the above circumstances, and the invention of claim 1 includes a hollow housing in which at least one opening is formed, A plate-like door provided so as to open and close the opening in accordance with the movement in the vertical direction, and supported in a vertically movable manner with respect to the bottom of the housing in a state of being biased upward, A movable body that moves downward against an urging force by receiving a load, a connected body that has one end connected to the movable body and that moves in conjunction with the downward movement of the movable body, and that is linked to the movement of the connected body. The other end of the coupling body is connected to the base end portion so that the movable body moves and the front end portion is detachably engaged with the door body in the open posture to maintain the door body in the open posture. By releasing the engagement of the front end of the engagement body with the door as the engagement body moves in conjunction with the downward movement of the body In the small animal trap configured to close the opening by dropping its weight into a closed posture, the engaging body is engaged with the door body in an inclined posture with a low tip and a high base end, By receiving the dead weight of the door body by the engagement, the load that the distal end side moves downward and the proximal end side moves upward is received by the first and second receiving bodies provided on the housing side, respectively. It is a small animal catcher characterized by.
The invention of claim 2 is a hexahedron having an upper surface, a bottom surface, left and right side surfaces, and front and rear surfaces, and an opening is formed on at least one of the front and rear surfaces, and the engaging body is viewed in plan view. The tip is positioned in the center in the left-right direction above the opening, and the base end is positioned on either the left or right side of the casing. 2. The small animal trap according to claim 1, wherein the engaging body and the movable body are connected in a state along the side surface.
In the third aspect of the invention, on the upper surface of the housing, when viewed in plan, the distal end portion is positioned at the central portion in the left-right direction above the opening, and the base end portion is positioned on either the left or right side of the housing. A first support that is provided with an inclined support body that is inclined and has a distal end portion that is low and a base end portion that is high when viewed from the side, and that receives and supports the engaging body on the upper end side portion of the support body. 3. The small animal trap according to claim 2, wherein a body is provided, and a second receiving body for receiving and supporting the engaging body on the lower side is provided at the base end side portion.
In the invention of claim 4, the first and second receivers are each formed by a pulley, the first pulley receives the engaging body at the upper part, and the second pulley receives the engaging body at the lower part. The small animal trap according to claim 1, 2 or 3.
The invention of claim 5 is characterized in that the base end of the support body is provided with a third receiving body around which the connecting body is suspended in order to change the direction of the connecting body. 4. The small animal trap described in item 4.
In the invention of claim 6, the openings are provided on both front and rear surfaces of the casing, and a pair of engaging bodies and coupling bodies are provided corresponding to the respective opening parts, and when viewed in plan, one engaging body is the base end. Part is inclined so that it is located on one side surface, and the other engaging body is inclined so that the base end part is located on the other side surface. The small animal trap according to any one of claims 2 to 5, wherein the body is connected to the left and right ends of the movable body along the other left and right side surfaces.

請求項1の考案とすることにより、係合体は、戸体に対して先端部よりも基端部が高くなった傾斜状態で戸体の重量を受け止めることになるため、戸体の重量が係合体の傾斜面方向と傾斜面の垂直方向とに分解されることになって、係合体を水平状態にして垂直姿勢の戸体の重量を受け止める場合に比べて少ない引張り力で係合体を戸体の係合から解くことが出来る。従って、例えば捕獲器内に侵入した動物の可動体を動かす力が微弱であったり不安定であったりした場合でも、従来よりも少ない力で係合体を戸体から引き抜くことが出来ることになって、戸体と係合体との係合解除がスムーズになされるため、戸体の落下による開口部の閉鎖もスムーズとなり、これによって捕獲器内の動物の捕獲を確実に行うことが出来る。
請求項2の考案とすることにより、係合体と戸体との係合は開口部上方の左右方向中央部で行われて、係合体と戸体との係合が解除された場合には戸体がスムーズに落下するよう構成されたものでありながら、連結体は筐体の左右何れか一方の側面に沿った隅に配されることになって動物の邪魔になることが少なく、可動体の上部に空きスペースが生じることになって、筐体内に入り込んだ動物が可動体に乗り上がり易い捕獲器とすることが出来る。
請求項3の考案とすることにより、係合体および連結体は筐体の上面に設けられる支持体に支持された状態で設けられることになり、さらに係合体は、支持体に設けられた第一、第二の受け体によって先端部が低く基端部が高い傾斜姿勢に保持された状態で支持されることになって、戸体に係合しているときの係合体の傾斜姿勢を確実に保持させることが出来る。
請求項4の考案とすることにより、係合体は、先端側部位が第一の滑車の上側で受け止め支持され基端側部位が第二の滑車の下側で受け止め支持された状態で戸体に係合することになって、連結体の移動に連繋する係合体の移動がスムーズとなり、係合体先端部の戸体との係合解除をスムーズに行うことが出来る。
請求項5の考案とすることにより、可動体の下動に連動してなされる係合体の戸体からの係合解除をスムーズに行うことが出来る。
請求項6の考案とすることにより、開口部が筐体の前後両面に設けられる捕獲器でありながら、両開口部が可動体の下動によって同時にスムーズに閉鎖される捕獲器とすることが出来る。
According to the first aspect of the present invention, the engaging body receives the weight of the door body in an inclined state in which the base end portion is higher than the distal end portion with respect to the door body. Compared to the case where the combined body is broken down into the inclined surface direction and the vertical direction of the inclined surface and the weight of the door body in the vertical posture is received by placing the engaging body in a horizontal state, the engaging body is moved to the door body with less pulling force. Can be released from the engagement. Therefore, for example, even when the force to move the movable body of the animal that has entered the trap is weak or unstable, the engaging body can be pulled out from the door with less force than before. Since the door body and the engagement body are smoothly disengaged, the opening portion can be smoothly closed due to the fall of the door body, so that the animal in the trap can be reliably captured.
According to the invention of claim 2, the engagement body and the door body are engaged with each other at the center in the left-right direction above the opening, and when the engagement between the engagement body and the door body is released, the door Although the body is configured to fall smoothly, the connecting body is arranged at the corner along either the left or right side of the housing, and is unlikely to interfere with the animal, and the movable body As a result, an empty space is created in the upper part of the frame, so that an animal that has entered the housing can easily climb onto the movable body.
According to the third aspect of the present invention, the engaging body and the coupling body are provided in a state of being supported by the support body provided on the upper surface of the housing, and the engagement body is the first body provided on the support body. The second receiving body is supported in a state in which the tip end portion is low and the base end portion is held in a high inclined posture, so that the inclined posture of the engaging body when the door body is engaged is ensured. Can be held.
According to the invention of claim 4, the engaging body is attached to the door body in a state where the distal end side portion is received and supported on the upper side of the first pulley and the proximal end portion is received and supported on the lower side of the second pulley. By engaging, the movement of the engagement body linked to the movement of the coupling body becomes smooth, and the engagement with the door at the distal end portion of the engagement body can be smoothly released.
According to the fifth aspect of the present invention, the engagement body can be smoothly released from the door body in conjunction with the downward movement of the movable body.
According to the sixth aspect of the present invention, it is possible to provide a catcher in which both openings are smoothly closed simultaneously by the downward movement of the movable body, while the openings are provided on both front and rear surfaces of the housing. .

開口部が開いた状態の小動物捕獲器の斜視図である。It is a perspective view of the small animal trap of the state where the opening part opened. 筐体部の小動物捕獲器の正面断面図である。It is front sectional drawing of the small animal trap of a housing | casing part. 開口部が閉じた状態の小動物捕獲器の平面図である。It is a top view of the small animal trap of the state which the opening part closed. 開口部が開いた状態の小動物捕獲器の側面断面図である。It is side surface sectional drawing of the small animal trap of the state where the opening part opened. 開口部が閉じた状態の小動物捕獲器の側面断面図である。It is side surface sectional drawing of the small animal trap of the state in which the opening part was closed. 小動物の乗り上りによる可動体が下動した状態を示す説明図である。It is explanatory drawing which shows the state which the movable body by the climbing of the small animal moved down. (A)、(B)、(C)は、それぞれ小動物が捕獲器に侵入した場合の係合体および戸体の動きを示す作用説明図である。(A), (B), (C) is an operation explanatory view showing movement of an engaging body and a door when a small animal enters a trap.

図面において、1は、本考案の実施の形態である小動物を捕獲するための捕獲器であるが、該捕獲器1は、侵入した小動物が捕獲される角筒状の筐体部2と、該筐体部2の両端部に形成される開口部2a、2aを開閉するための上下スライド式の戸体3、3、筐体部2の床面(底面)2bに上下方向移動自在に取付けられ、コイルばね4により上方に向けて付勢される平板状の可動体5、前記戸体3、3に形成される係合孔3a、3aに先端部6a、6aが摺動自在に係合する棒状の係合体6、6、一端部7a、7aが可動体に係止し、他端部7b、7bが前記係合体6、6の基端部6b、6bに係止する連結ワイヤ7、7、これら係合体6、6及び連結ワイヤ7、7で構成される該連結部(連結体)8、8を移動自在にガイドするガイド体(支持体)9、9を備えて構成されている。以下図面に基づいて詳述する。   In the drawings, reference numeral 1 denotes a trap for capturing a small animal according to an embodiment of the present invention. The trap 1 includes a rectangular tube-shaped housing portion 2 in which an invading small animal is captured; The upper and lower sliding doors 3 and 3 for opening and closing the openings 2a and 2a formed at both ends of the housing 2 are attached to the floor (bottom surface) 2b of the housing 2 so as to be movable in the vertical direction. The tip portions 6a and 6a are slidably engaged with the flat movable body 5 biased upward by the coil spring 4 and the engagement holes 3a and 3a formed in the door bodies 3 and 3. Connecting wires 7 and 7 in which rod-shaped engaging bodies 6 and 6 and one end portions 7a and 7a are locked to the movable body, and the other end portions 7b and 7b are locked to the base end portions 6b and 6b of the engaging bodies 6 and 6. A guide body for movably guiding the connecting portions (connecting bodies) 8 and 8 constituted by the engaging bodies 6 and 6 and the connecting wires 7 and 7. It is configured to include a support) 9,9. This will be described in detail with reference to the drawings.

筐体部2は、比較的目の粗い金網によって形成された角筒状の箱体であって、該筐体部2の前後方向両端面にはそれぞれ開口部2a、2aが形成されている。筐体部2の床面2bと左右両側面2c、2cとのコーナー部(左右下側角部)には、L字状に折曲形成された枠部材11、11が筐体部2の前後両端縁に至るまで設けられていて該コーナー部が変形しにくいよう補強されており、さらに該床面2bの前後方向中央部には、平板状の可動体支持板12が左右方向端縁部を枠部材11、11に固定されて取付けられている。   The casing 2 is a rectangular tube box formed by a relatively coarse mesh. Openings 2a and 2a are formed on both end faces of the casing 2 in the front-rear direction. Frame members 11, 11 bent in an L shape are provided at the front and rear of the housing 2 at the corners (left and right lower corners) of the floor 2 b and the left and right side surfaces 2 c, 2 c of the housing 2. The corners are reinforced so that they are not easily deformed until they reach both ends, and a flat plate-like movable body support plate 12 is provided at the center in the front-rear direction of the floor 2b. The frame members 11 and 11 are fixedly attached.

戸体3は、上側縁部3b及び下側縁部3cが前後方向外方に折曲形成された平板状の板材であり、左右両端縁3d、3dが、筐体部2の上面よりも背高なガイド溝10に上下方向摺動自在に係合することで開口部2aを開放する開放姿勢と閉鎖する閉鎖姿勢とにスライド移動するようになっている。
戸体3に形成される係合孔3aは、戸体3の左右方向中央部であって下側縁部3cに近接する部位に形成されており、該係合孔3aに係合体6の先端部6aが摺動自在に貫通するようになっている。そして、開放姿勢にスライド移動させた戸体3は、該係合孔3aに係合体6の先端部6aを貫通差し込みすることで前記開放姿勢に維持(保持)できるようになっており、該開放姿勢に維持される戸体3は、係合体6の先端部6aが後述するように係合孔3aから引き抜かれることにより自重落下して開口部3を閉鎖する閉鎖姿勢に移動するようになっている。
尚、係合孔3aは、係合体6の先端部6aが摺動自在に遊嵌する孔径に形成されている。
The door body 3 is a flat plate material in which an upper edge portion 3b and a lower edge portion 3c are bent outward in the front-rear direction, and the left and right edge portions 3d, 3d are back from the upper surface of the housing portion 2. By engaging with the high guide groove 10 so as to be slidable in the vertical direction, it slides and moves between an opening posture for opening the opening 2a and a closing posture for closing.
The engagement hole 3a formed in the door body 3 is formed at a site in the center in the left-right direction of the door body 3 and close to the lower edge 3c, and the distal end of the engagement body 6 is formed in the engagement hole 3a. The part 6a penetrates slidably. The door body 3 slid to the open position can be maintained (held) in the open position by inserting the distal end portion 6a of the engagement body 6 through the engagement hole 3a. The door body 3 maintained in the posture moves to a closed posture in which the distal end portion 6a of the engaging body 6 is pulled out of the engaging hole 3a as described later and falls by its own weight to close the opening portion 3. Yes.
In addition, the engagement hole 3a is formed in the hole diameter which the front-end | tip part 6a of the engagement body 6 slidably fits freely.

可動体支持板12は、四隅に下面から上方向に貫通する状態でボルト13が設けられており、該ボルト13には、コイルばね4をあいだに介装する状態で可動体5が上下方向移動自在に支持されている。そして可動体5は、常時はコイルばね4の付勢力を受けて上方に持ち上げられた待機姿勢となっており、この待機姿勢で可動体5に動物が乗り上げる等して下向きの負荷が働くと、該可動体5はコイルばね4の付勢力に抗する状態で下動するようになっている。
また、可動体5の左右方向両端縁の前後方向中央部位には、それぞれ∩形状をした取付金具5a、5aが設けられており、ここに連結ワイヤ7の一端部7aが取付けられている。
The movable body support plate 12 is provided with bolts 13 in the state of penetrating upward from the lower surface at the four corners. The movable body 5 moves in the vertical direction with the coil spring 4 interposed between the bolts 13. It is supported freely. The movable body 5 is normally in a standby posture lifted upward by receiving the urging force of the coil spring 4, and when a downward load is applied, for example, when an animal rides on the movable body 5 in this standby posture, The movable body 5 is moved downward while resisting the biasing force of the coil spring 4.
Further, hook-shaped mounting brackets 5a and 5a are provided at the front and rear center portions of the left and right edges of the movable body 5, and one end 7a of the connecting wire 7 is attached thereto.

筐体部2の開口部2aの上端部には左右方向に長い補強板14が設けられており、該補強板14の左右方向中央部上面には、帯状の平板で形成されるガイド体9の一端部9aが一体的に支持されているが、該ガイド体9は、筐体部2に対して左右方向外側に向けて傾斜しかつ上下方向上側に向けて傾斜した傾斜面部9bを備え、該傾斜面部9bの上端部は、平面視したときに前記可動体5に設けた取付金具5aに対応する位置に位置するように設定されており、さらにガイド体9は、該傾斜面部9bの上端部から下方に向けて折曲した脚部9cが設けられ、該脚部9cの下端部が筐体部2の上面2dに固定されている。   A reinforcing plate 14 that is long in the left-right direction is provided at the upper end of the opening 2 a of the housing 2, and a guide body 9 formed of a strip-shaped flat plate is formed on the upper surface of the central portion in the left-right direction of the reinforcing plate 14. The one end portion 9a is integrally supported, and the guide body 9 includes an inclined surface portion 9b that is inclined toward the outer side in the left-right direction and inclined toward the upper side in the up-down direction with respect to the housing portion 2, The upper end portion of the inclined surface portion 9b is set so as to be positioned at a position corresponding to the mounting bracket 5a provided on the movable body 5 when viewed in plan, and the guide body 9 further includes an upper end portion of the inclined surface portion 9b. A leg portion 9c that is bent downward is provided, and a lower end portion of the leg portion 9c is fixed to the upper surface 2d of the housing portion 2.

前記ガイド体9の傾斜面部9bには、傾斜下端部、中間部、傾斜上端部にそれぞれ第一滑車15、第二滑車16、第三滑車17が設けられているが、第三滑車17には前記可動体5の取付金具5aに一端が係止した連結ワイヤ7が懸回されている。そして該連結ワイヤ7の他端部7bは、第三滑車17から第二滑車16に至るあいだで馬蹄形をした連結金具18に係止され、該連結金具18には係合体6の基端部6bが連結されている。係合体6は、第二滑車16の下側部位に支持され、第一滑車15の上側部位に支持される状態で傾斜面部9bに沿って傾斜状に配され、先端部6aが前述したように戸体係合孔3aに貫通しており、これによって戸体3の自重を受ける係合体6は下方に下がろうとする負荷を受けるが、この負荷は第一滑車15が上側で係合体6を支持することになって受け止められ、またこの受け止め支持により係合体6の第一滑車15よりも傾斜上方側部位は上方に持ち上がろうとする負荷を受けるが、この負荷は第二滑車16が下側で係合体6を支持することによって受け止められている。   The inclined surface portion 9b of the guide body 9 is provided with a first pulley 15, a second pulley 16, and a third pulley 17 at an inclined lower end portion, an intermediate portion, and an inclined upper end portion, respectively. A connecting wire 7 having one end locked on the mounting bracket 5a of the movable body 5 is suspended. The other end portion 7 b of the connecting wire 7 is locked to a horseshoe-shaped connecting fitting 18 between the third pulley 17 and the second pulley 16, and the connecting fitting 18 has a base end portion 6 b of the engaging body 6. Are connected. The engaging body 6 is supported by the lower part of the second pulley 16 and is inclined along the inclined surface part 9b in a state of being supported by the upper part of the first pulley 15, and the tip part 6a is as described above. The engaging body 6 that passes through the door body engaging hole 3a and receives the weight of the door body 3 is subjected to a load to be lowered downward. This load is applied to the engaging body 6 by the first pulley 15 on the upper side. The support is received by the support, and a portion of the engagement body 6 that is inclined upward from the first pulley 15 is subjected to a load to be lifted upward by the support. It is received by supporting the engagement body 6 on the side.

尚、本実施の形態においては、このように第一滑車15、第二滑車16、第三滑車17が設けられるガイド体9の一対が、前後各開口部2aに対応して設けられており、これらガイド体9、9は、捕獲器1を平面視したときに、一方の係合体6は基端部6bが一方の側面2cに位置するように傾斜し、他方の係合体6は基端部6bが他方の側面2cに位置するように傾斜した状態で取り付けられるとともに、一方の連結ワイヤ7は一方の側面2cに沿い、他方の連結ワイヤ7は他方の側面2cに沿う状態で取付けられるようになっている。
尚、図中、19は筐体部2の上面部に設けられる開閉蓋、20は把手である。
In the present embodiment, a pair of guide bodies 9 on which the first pulley 15, the second pulley 16, and the third pulley 17 are provided in this manner is provided corresponding to the front and rear openings 2a. When the trap 1 is viewed in plan, the guide bodies 9 and 9 are inclined so that one of the engaging bodies 6 is located at the base side 6c and the other engaging body 6 is at the base end. 6b is attached in an inclined state so as to be positioned on the other side surface 2c, one connecting wire 7 is attached along one side surface 2c, and the other connecting wire 7 is attached along the other side surface 2c. It has become.
In the figure, 19 is an open / close lid provided on the upper surface of the housing 2 and 20 is a handle.

叙述の如く構成された本考案の実施の形態において、戸体3の係合孔3aに係合体6の先端部6aが貫通して戸体3が開口部2aを開放する開放姿勢となっている状態(図5(A)の状態)から、餌Fにおびき寄せられて筐体部2に侵入した動物が可動体5の上に乗り上がると、可動体5がコイルばね4の付勢力に抗して下動することによって連結ワイヤ7が下方に引張られ、該連結ワイヤ7の下方への引張りが第三滑車17によってガイド体9の傾斜面部9bの傾斜上方に向けての引張りに変換され、該変換された連結ワイヤ7の引張りによって係合体6は基端部6b側から傾斜面部9bに沿って移動して、係合体6は傾斜姿勢のまま、先端部6aが戸体3の係合孔3aから引き抜かれる(図5(B)の状態)。
このようにして係合部6と戸体3との係合が解除されると、戸体3は自重によりガイド溝10に沿って落下して筐体部2の開口部2aを閉鎖する閉鎖姿勢に変姿し、動物が捕獲される(図5(C)の状態)。
In the embodiment of the present invention configured as described, the distal end portion 6a of the engagement body 6 penetrates the engagement hole 3a of the door body 3, and the door body 3 is in an open posture in which the opening portion 2a is opened. From the state (the state of FIG. 5 (A)), when an animal that has been attracted to the food F and entered the casing 2 climbs onto the movable body 5, the movable body 5 resists the biasing force of the coil spring 4. The connecting wire 7 is pulled downward by moving downward, and the downward pulling of the connecting wire 7 is converted by the third pulley 17 into the upward pulling of the inclined surface portion 9b of the guide body 9, The engagement body 6 moves along the inclined surface portion 9b from the base end portion 6b side by pulling the converted connection wire 7, and the distal end portion 6a remains in the engagement hole 3a of the door body 3 while the engagement body 6 remains inclined. It is pulled out from (the state of FIG. 5B).
When the engagement between the engaging portion 6 and the door body 3 is released in this way, the door body 3 falls along the guide groove 10 by its own weight and closes the opening 2a of the housing portion 2. And the animal is captured (state shown in FIG. 5C).

このように、筐体部2に侵入した動物が可動体5を下動させることに連動して係合体6を引張ることで戸体3が閉鎖姿勢に変姿をして該侵入した動物の捕獲ができることになるが、この場合に、開放姿勢の戸体3との係合状態にある係合体6は、基端部6bが先端部6aよりも高い傾斜姿勢となっているため、係合体6の先端部6aに働く戸体3の負荷は、垂直方向の負荷に対して傾斜している分、低減されることになる。この結果、可動体5の係合体6を係合解除させるための下動負荷は小さいもので良いことになって捕獲感度が向上し、捕獲率が高いものにできる。   In this way, when the animal that has entered the housing section 2 pulls the engaging body 6 in conjunction with the downward movement of the movable body 5, the door 3 is transformed into a closed posture and captures the invading animal. However, in this case, the engaging body 6 in the engaged state with the door 3 in the open posture is in the inclined posture in which the base end portion 6b is higher than the distal end portion 6a. The load of the door body 3 acting on the front end portion 6a is reduced by the amount inclined with respect to the load in the vertical direction. As a result, the downward load for releasing the engagement body 6 of the movable body 5 may be small, so that the capture sensitivity can be improved and the capture rate can be increased.

また、係合体6の戸体3との係合を開口部2aの上方の左右方向中央部位として、係合体6の係合が解除された場合の戸体3の閉鎖姿勢への自重落下の左右バランスがよく保持されるようにしたものでありながら、係合体6は、基端部6bが筐体部2の左右何れか一方の側面2cに位置するよう平面視で左右方向に傾斜しているため、係合体基端部6bと可動体5とを連結する連結ワイヤ7を、筐体部2に侵入した動物の移動の邪魔になることが少ない筐体部2の側面に沿ったものにでき、この結果、筐体部2内に入り込んだ動物が可動体5の上面に乗り易い捕獲器とすることが出来る。   Further, the engagement of the engagement body 6 with the door body 3 is set as the central portion in the left-right direction above the opening 2a, and the left and right of the falling of the dead weight to the closed position of the door body 3 when the engagement of the engagement body 6 is released. The engagement body 6 is inclined in the left-right direction in plan view so that the base end portion 6b is positioned on either the left or right side surface 2c of the housing portion 2 while maintaining a good balance. Therefore, the connecting wire 7 that connects the engaging body base end portion 6b and the movable body 5 can be formed along the side surface of the housing portion 2 that hardly disturbs the movement of the animal that has entered the housing portion 2. As a result, it is possible to provide a trap that allows an animal that has entered the housing 2 to easily ride on the upper surface of the movable body 5.

さらにこのものでは、筐体部2の上面に、平面視したときに先端部が開口部上方の左右方向中央部に位置し、基端部が筐体の左右何れか一方の側面側に位置する傾斜状で、かつ側面視したときに先端部が低く、基端部が高い傾斜状のガイド体9が設けられ、該ガイド体9の先端側部位に係合体6を下側で受け止め支持する第一滑車15が設けられ、基端側部位に係合体6を上側で受け止め支持する第二滑車16が設けられているため、係合体6は筐体部2の上面に設けられるガイド体9に支持された状態で設けられ、しかも該係合体6は、ガイド体9に設けられた第一、第二滑車15,16によって先端部が低く基端部が高い傾斜姿勢に保持された状態で支持されることになって、開放姿勢となった戸体3との係合姿勢を確実に保持させることが出来る。   Further, in this case, on the upper surface of the housing part 2, when viewed in plan, the distal end portion is located at the center in the left-right direction above the opening, and the base end portion is located on either the left or right side of the housing. An inclined guide body 9 that is inclined and has a lower tip when viewed from the side and a higher base end is provided, and the engaging body 6 is received and supported at the lower end portion of the guide body 9 on the lower side. Since one pulley 15 is provided and a second pulley 16 that receives and supports the engagement body 6 on the upper side is provided at the base end side portion, the engagement body 6 is supported by the guide body 9 provided on the upper surface of the housing portion 2. In addition, the engaging body 6 is supported by the first and second pulleys 15 and 16 provided on the guide body 9 in a state where the tip end portion is held low and the base end portion is held in a high inclined posture. Therefore, it is possible to securely hold the engagement posture with the door 3 in the open posture. It can be.

さらにこのものでは、係合体6は、第一、第二滑車15、16で受けられているため、連結ワイヤ7の移動に連繋する係合体6の係合解除側への移動がスムーズとなって、係合体先端部6aの戸体3との係合解除をスムーズに行うことが出来る。   Furthermore, in this thing, since the engaging body 6 is received by the 1st, 2nd pulleys 15 and 16, the movement to the engagement release side of the engaging body 6 linked to the movement of the connection wire 7 becomes smooth. The engagement with the door 3 of the engagement body tip 6a can be smoothly released.

さらには、ガイド体9の基端には、連結ワイヤ7の方向を変換するため該連結ワイヤ7が懸回される第三滑車17が設けられていることにより、可動体5の下動に連動してなされる係合体6の戸体3からの係合解除をスムーズに行うことが出来、より捕獲感度が高くなる。   Furthermore, the base end of the guide body 9 is provided with a third pulley 17 around which the connecting wire 7 is suspended in order to change the direction of the connecting wire 7, thereby interlocking with the downward movement of the movable body 5. As a result, the engagement body 6 can be smoothly released from the door 3 and the capture sensitivity can be increased.

またさらにこのものでは、開口部2aは筐体部2の前後両面に設けられ、係合体6、連結ワイヤ7は各開口部2aに対応して一対が設けられ、平面視したときに、一方の係合体6は基端部6bが筐体部2の一方の側面側に位置するよう傾斜し、他方の係合体6は基端部6bが筐体部2の他方の側面側に位置するよう傾斜しており、そして一方の連結ワイヤ7は筐体部2の左右一方の側面に沿い、他方の連結ワイヤ7は筐体部2の左右他方の側面に沿う状態で可動体5の左右端部に連結されている。この結果、開口部2aが筐体部2の前後両面に設けられていて動物の侵入の可能性が高くなる捕獲器1でありながら、両開口部2aが可動体5の下動によって同時にスムーズに閉鎖される捕獲器とすることが出来る。   Furthermore, in this case, the opening 2a is provided on both front and rear surfaces of the housing 2, and a pair of the engaging body 6 and the connecting wire 7 are provided corresponding to each opening 2a. The engaging body 6 is inclined so that the base end portion 6 b is located on one side surface side of the housing portion 2, and the other engaging body 6 is inclined so that the base end portion 6 b is located on the other side surface side of the housing portion 2. One connecting wire 7 extends along one of the left and right side surfaces of the housing portion 2, and the other connecting wire 7 extends along the left and right side surfaces of the housing portion 2 to the left and right end portions of the movable body 5. It is connected. As a result, the openings 2a are provided on both front and rear surfaces of the housing part 2 so that the possibility of invasion of animals is increased. It can be a trap that is closed.

尚、本考案は、本実施の形態に限定されないことは勿論であって、捕獲器1の開口部2aを一箇所のみとし、該開口部2aを閉鎖する戸体3も1つ設けられたものとして、可動体5に連結する連結ワイヤ7、係合体6、及びこれらを支持するガイド体9も一組が設けられたものに構成しても良い。
また、係合体7の傾斜角度は適宜変更可能であって、捕獲器上面に対する傾斜角度が大きいほどより小さな力で係合体7を引き抜くことができることになって、このように設定した場合は、ハクビシンやキツネ等の小さな動物であっても捕獲することが出来る捕獲器とすることが出来る。
Of course, the present invention is not limited to this embodiment, and only one opening 2a of the trap 1 is provided, and one door 3 for closing the opening 2a is also provided. As an alternative, the connecting wire 7 connected to the movable body 5, the engaging body 6, and the guide body 9 that supports these may be provided in a set.
Further, the inclination angle of the engagement body 7 can be changed as appropriate, and the engagement body 7 can be pulled out with a smaller force as the inclination angle with respect to the upper surface of the trap is larger. It can be a trap that can capture even small animals such as foxes and foxes.

本考案は、ハクビシンやキツネ、タヌキ、イタチ等の小動物を捕獲する小動物の捕獲器の技術分野に利用可能である。   INDUSTRIAL APPLICABILITY The present invention can be used in the technical field of small animal capture devices that capture small animals such as raccoon, fox, raccoon dog, and weasel.

1 捕獲器
2 筐体部
2a 開口部
2b 床面
3 戸体
5 可動体
6 係合体
6a 先端部
6b 基端部
8 連結部
15 第一滑車
16 第二滑車
DESCRIPTION OF SYMBOLS 1 Trap 2 Housing | casing part 2a Opening part 2b Floor surface 3 Door body 5 Movable body 6 Engagement body 6a Tip part 6b Base end part 8 Connection part 15 First pulley 16 Second pulley

Claims (6)

少なくとも一つの開口部が形成される中空の筐体と、
上下方向の移動に伴い該開口部を開閉するように設けられる板状の戸体と、
上方向に付勢された状態で前記筐体の底面に対して上下方向移動自在に支持され、下向きの負荷を受けることで付勢力に抗して下動する可動体と、
該可動体に一端が連結され、可動体の下動に連繋して移動する連結体と、
該連結体の移動に連繋して移動するよう連結体の他端が基端部に連結され、先端部が開放姿勢の戸体に係脱自在に係合して戸体を開放姿勢に維持する係合体とを備え、
前記可動体の下動に連動する係合体の移動に伴い該係合体先端部の戸体に対する係合を解除することで戸体が閉鎖姿勢へ自重落下して開口部を閉鎖するよう構成された小動物の捕獲器において、
前記係合体は、先端部が低く基端部が高い傾斜姿勢で戸体に係合しており、該係合することで戸体の自重を受けて先端部側が下動し基端部側が上動しようとする負荷がそれぞれ筐体側に設けた第一、第二の受け体で受け止められていることを特徴とする小動物の捕獲器。
A hollow housing in which at least one opening is formed;
A plate-like door provided to open and close the opening with movement in the vertical direction;
A movable body that is supported so as to be vertically movable with respect to the bottom surface of the housing in a state of being biased upward, and that moves downward against a biasing force by receiving a downward load;
One end connected to the movable body, and a connected body that moves in conjunction with the downward movement of the movable body;
The other end of the connecting body is connected to the base end portion so as to move in conjunction with the movement of the connecting body, and the distal end portion is detachably engaged with the door body in the open posture to maintain the door body in the open posture. An engagement body,
With the movement of the engagement body interlocking with the downward movement of the movable body, the engagement of the front end portion of the engagement body to the door body is released, so that the door body falls to its closed posture and closes the opening. In small animal traps,
The engaging body is engaged with the door body in a tilted posture with a low distal end and a high proximal end, and by engaging, the distal end side moves downward due to the weight of the door body, and the proximal end side is upward. A small animal trap, wherein a load to be moved is received by first and second receivers provided on the housing side.
筐体は上面、底面、左右両側面、前後面を有した六面体で、前後面の少なくとも一方に開口部が形成されたものであり、係合体は、平面視したときに先端部が開口部上方の左右方向中央部に位置し、基端部が筐体の左右何れか一方の側面側に位置した傾斜状配置のものであり、連結体は、左右何れか一方の側面に沿う状態で係合体と可動体とを連結していることを特徴とする請求項1記載の小動物の捕獲器。   The casing is a hexahedron having an upper surface, a bottom surface, left and right side surfaces, and front and rear surfaces, and an opening is formed on at least one of the front and rear surfaces. The base end portion is located on either the left or right side of the housing, and the coupling body is engaged with the left or right side surface. The small animal trap according to claim 1, wherein the movable body and the movable body are connected. 筐体の上面には、平面視したときに先端部が開口部上方の左右方向中央部に位置し、基端部が筐体の左右何れか一方の側面側に位置する傾斜状で、かつ側面視したときに先端部が低く、基端部が高い傾斜状の支持体が設けられ、該支持体の先端側部位に係合体を上側で受け止め支持する第一の受け体が設けられ、基端側部位に係合体を下側で受け止め支持する第二の受け体が設けられていることを特徴とする請求項2記載の小動物の捕獲器。   On the upper surface of the housing, when viewed in plan, the tip portion is located in the center in the left-right direction above the opening, and the base end portion is inclined and located on either the left or right side of the housing. When viewed, an inclined support body having a low distal end and a high proximal end is provided, and a first receiver for receiving and supporting the engaging body on the upper side is provided at the distal end side portion of the support. 3. The small animal trap according to claim 2, wherein a second receiving body for receiving and supporting the engaging body on the lower side is provided on the side portion. 第一、第二の受け体はそれぞれ滑車で形成され、該第一の滑車は上側部位で係合体を受け、第二の滑車は下側部位で係合体を受けていることを特徴とする請求項1、2または3記載の小動物の捕獲器。   The first and second receivers are each formed of a pulley, and the first pulley receives an engaging body at an upper portion, and the second pulley receives an engaging body at a lower portion. Item 4. A small animal trap according to item 1, 2 or 3. 支持体の基端には、連結体の方向を変換するため該連結体が懸回される第三の受け体が設けられていることを特徴とする請求項3または4記載の小動物の捕獲器。   The small animal trap according to claim 3 or 4, wherein a third receiving body on which the connecting body is suspended is provided at the base end of the supporting body to change the direction of the connecting body. . 開口部は筐体の前後両面に設けられ、係合体、連結体は各開口部に対応して一対が設けられ、平面視したときに、一方の係合体は基端部が一方の側面側に位置するよう傾斜し、他方の係合体は基端部が他方の側面側に位置するよう傾斜しており、一方の連結体は一方の左右側面に沿い、他方の連結体は他方の左右側面に沿う状態で可動体の左右端部に連結されていることを特徴とする請求項2乃至5の何れか1記載の小動物の捕獲器。   Openings are provided on both front and rear surfaces of the housing, and a pair of engagement bodies and coupling bodies are provided corresponding to the respective openings. When viewed in plan, one engagement body has a base end on one side. The other engaging body is inclined so that the base end portion is positioned on the other side surface, one connecting body is along one left and right side, and the other connecting body is on the other left and right side. The small animal trap according to any one of claims 2 to 5, wherein the small animal trap is connected to left and right ends of the movable body in a state of being along.
JP2013004630U 2013-08-09 2013-08-09 Small animal trap Expired - Fee Related JP3186749U (en)

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