JP3219137U - Fake bait - Google Patents

Fake bait Download PDF

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JP3219137U
JP3219137U JP2018003660U JP2018003660U JP3219137U JP 3219137 U JP3219137 U JP 3219137U JP 2018003660 U JP2018003660 U JP 2018003660U JP 2018003660 U JP2018003660 U JP 2018003660U JP 3219137 U JP3219137 U JP 3219137U
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main body
groove
longitudinal direction
fish
tail
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善弘 三上
善弘 三上
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Abstract

【課題】沈降時間が長くなるように改良された疑似餌を提供する。【解決手段】尾・鰭を除くほかは外観が魚に似せて金属で形成された本体2と、本体2の頭側端部及び/又は尾側端部とに各々固定されて針又は糸をかけるための止め輪3とを備えるものにおいて、本体2の長寸方向中点よりも少なくとも尾側外周面に長寸方向に対して40〜50度方向の螺旋状の条溝5が形成され、条溝5の深さが本体2外径の1/15〜1/5で、条溝5の一つのターンとその前後のターンとの間隔は条溝5の幅よりも大きく、ターン間の表面は滑らかであることを特徴とする。【選択図】図1Disclosed is a simulated bait that is improved so as to have a long settling time. Except for the tail and shark, the outer appearance of the main body 2 is similar to fish and is made of metal, and fixed to the head side end and / or the tail side end of the main body 2. In the thing provided with the retaining ring 3 for hanging, the spiral groove 5 in the direction of 40 to 50 degrees with respect to the longitudinal direction is formed at least on the caudal outer peripheral surface with respect to the longitudinal direction middle point of the main body 2, The depth of the groove 5 is 1/15 to 1/5 of the outer diameter of the main body 2, and the distance between one turn of the groove 5 and the turns before and after it is larger than the width of the groove 5, and the surface between the turns Is characterized by being smooth. [Selection] Figure 1

Description

この考案は、メタルジグと通称されている疑似餌に関する。   This device relates to a pseudo bait commonly called a metal jig.

この種の疑似餌は、一般に鉛などの重い金属からなり魚に似た外観を有する本体と、本体の頭側端部又は尾側端部に固定されて針や糸をかける止め輪とを備える(特許文献1、2)。そして、キャスティング後は、長寸方向をほぼ水平にして同方向前後に揺動しながら、その自重によって水中を沈降し、その間に魚が疑似餌にかかることにより、魚が釣られる。従って、その沈降時間が長いほど一回のキャスティングで魚に注目される時間も長くなるので望ましい。   This type of pseudo bait is generally provided with a main body made of a heavy metal such as lead and having a fish-like appearance, and a retaining ring that is fixed to the head side end or the tail end of the main body and hooks a needle or a thread. (Patent Documents 1 and 2). Then, after casting, the fish is caught by sinking in the water by its own weight while swinging back and forth in the same direction with the longitudinal direction substantially horizontal, and the fish catches the pseudo food during that time. Therefore, it is desirable that the longer the sedimentation time, the longer the time for which attention is paid to the fish by one casting.

特開2000−197429号公報JP 2000-197429 A 特開2003−250390号公報JP 2003-250390 A

しかし、従来の疑似餌は、沈降時間を長引かせることを目的としては久しく改良がなされていない。
それ故、この考案の課題は、沈降時間が長くなるように改良された疑似餌を提供することにある。
However, the conventional simulated bait has not been improved for a long time for the purpose of prolonging the sedimentation time.
Therefore, an object of the present invention is to provide a simulated bait that is improved so as to increase the sedimentation time.

前記課題を解決するために、この考案の疑似餌は、
尾・鰭を除くほかは外観が魚に似せて金属で形成された本体と、本体の頭側端部及び/又は尾側端部とに各々固定されて針又は糸をかけるための止め輪とを備えるものにおいて、
前記本体の長寸方向中点よりも少なくとも尾側外周面に螺旋状の条溝が形成されていることを特徴とする。
この考案の疑似餌の作用は定かでないが、前記条溝が本体の揺動に対する抵抗になるとともに水流のガイドともなり、それらが疑似餌を浮かせる方向に働いて沈降速度を遅らせるものと考えられる。
In order to solve the above-mentioned problem,
A main body made of a metal that looks like a fish except for the tail and wings, and a retaining ring that is fixed to the head end and / or the tail end of the main body and hooks a needle or a thread. In what comprises
A spiral groove is formed at least on the outer peripheral surface on the caudal side from the midpoint in the longitudinal direction of the main body.
Although the action of the pseudo bait of this device is not certain, it is considered that the groove serves as a resistance to the swinging of the main body and also serves as a guide for the water flow, and they work in the direction of floating the pseudo bait to delay the sedimentation speed.

前記止め輪は、前記本体に対して回転不能であるとよい。回転可能とすると本体が回転してしまって抵抗が小さくなるからである。
前記条溝の深さが本体外径の1/15〜1/5で、条溝の一つのターンとその前後のターンとの間隔は条溝の幅よりも大きく、ターン間の表面は滑らかであるとよい。条溝が浅すぎると抵抗にもガイドにもならないし、深すぎると本体の強度が不十分となるからである。また、ターン間隔よりも条溝の幅が大きいと本体の強度が不十分となるし、ターン間の表面が尖っていると魚の形状から遠くなるし、取り扱いにくいからである。
前記本体は、中実であるとよい。内部に空間があると浮力が作用して沈降速度が遅くなりすぎるからである。前記条溝の各ターンは、前記本体の長寸方向に対して40〜50度傾いているのがよい。
The retaining ring may be non-rotatable with respect to the main body. This is because if the rotation is possible, the main body rotates and the resistance decreases.
The depth of the groove is 1/15 to 1/5 of the outer diameter of the main body, the distance between one turn of the groove and the turns before and after the groove is larger than the width of the groove, and the surface between the turns is smooth. There should be. If the groove is too shallow, it will not serve as a resistance or a guide, and if it is too deep, the strength of the main body will be insufficient. Further, if the width of the groove is larger than the turn interval, the strength of the main body becomes insufficient, and if the surface between turns is sharp, it is far from the shape of the fish and is difficult to handle.
The main body may be solid. This is because if there is a space inside, buoyancy acts and the sedimentation speed becomes too slow. Each turn of the groove is preferably inclined by 40 to 50 degrees with respect to the longitudinal direction of the main body.

以上のように、この考案の疑似餌によれば、従来とほぼ同様の外観で沈降時間を長く確保できるので、大きな釣果を得ることが出来る。   As described above, according to the pseudo bait of the present invention, a long settling time can be ensured with an appearance almost the same as the conventional one, so that a large fishing result can be obtained.

実施形態の疑似餌を示す斜視図である。It is a perspective view which shows the pseudo bait of embodiment. 同じく正面図である。It is also a front view. 同じく底面図である。It is a bottom view similarly.

疑似餌1は、本体2と2つの止め輪3、3とを備える。本体2は、鉛からなり、尾・鰭を除くほかは外観が鰯などの小魚に似ており、頭部と尾部とはいずれも端に向かって滑らかに縮径しているとともに長寸方向尾側半分の外径が後端に向かうにつれて漸減している。本体2は、全長10〜12cm、胴外径7〜12mmの外寸を有する。本体2の頭側端部に近い上面には眼に似せて形成された平面視円形の浅い凹み4がある。凹み4には図略の蓄光シールが固着されている。   The pseudo bait 1 includes a main body 2 and two retaining rings 3 and 3. The main body 2 is made of lead and is similar in appearance to small fishes such as salmon, except for the tail and salmon. Both the head and tail are smoothly reduced in diameter toward the end and in the longitudinal direction. The outer diameter of the caudal half decreases gradually toward the rear end. The main body 2 has an outer dimension with a total length of 10 to 12 cm and a trunk outer diameter of 7 to 12 mm. On the upper surface near the head side end of the main body 2, there is a shallow recess 4 having a circular shape in plan view, which is formed to resemble an eye. A phosphorescent seal (not shown) is fixed to the recess 4.

下面は頭側端部から長寸方向中点付近にかけて平坦に形成されており、商標を構成する文字など(本実施形態では筆記体の「Dream」)が刻印されている。止め輪3、3は、金属製で、針又は糸をかけるためのもので、頭側端部すなわち先端と尾側端部すなわち後端とに各々固定されている。止め輪3、3は本体2内部で互いに連なっていてよい。   The lower surface is formed flat from the end on the head side to the vicinity of the midpoint in the longitudinal direction, and characters or the like constituting the trademark (in this embodiment, “Dream” in cursive form) is stamped. The retaining rings 3 and 3 are made of metal and are used to apply a needle or a thread, and are fixed to the head side end portion, that is, the front end portion and the caudal side end portion, that is, the rear end, respectively. The retaining rings 3 and 3 may be connected to each other inside the main body 2.

そして、本体2の長寸方向ほぼ中間点より尾側半分の外周面に螺旋状の条溝5が形成されている。条溝5は、幅2〜3mm、深さ1〜2mmで、後端から長寸方向ほぼ中間点までに長寸方向に対して45度をなして2ターン半形成され、ターン間の表面は滑らかである。   And the spiral groove 5 is formed in the outer peripheral surface of the caudal half from the substantially middle point of the main body 2 in the longitudinal direction. The groove 5 has a width of 2 to 3 mm and a depth of 1 to 2 mm, and is formed by two and a half turns from the rear end to the middle in the longitudinal direction at 45 degrees with respect to the longitudinal direction. It is smooth.

疑似餌1を製造するためには、先ず本体2と同形同大の中子を木で造り、中子の長寸方向両端に止め輪3、3と同形同大の輪を固定する。そして中子の周囲にシリコンを注入固化した後、中子を抜くことにより、型を得る。別途、1本の針金を折り曲げて両端に止め輪3、3を成形する。前記型内に止め輪3、3を置き、残部空間に溶解した鉛を鋳込む。鉛が固化し常温に達した段階で型を取り外すことにより、疑似餌1が完成する。   In order to manufacture the pseudo bait 1, first, a core having the same shape and size as the main body 2 is made of wood, and rings having the same shape and size as the retaining rings 3 and 3 are fixed to both ends in the longitudinal direction of the core. Then, after injecting and solidifying silicon around the core, the core is removed to obtain a mold. Separately, one wire is bent to form the retaining rings 3 and 3 at both ends. The retaining rings 3 and 3 are placed in the mold, and the dissolved lead is cast into the remaining space. The pseudo bait 1 is completed by removing the mold when lead is solidified and reaches normal temperature.

比較のために、疑似餌1とほぼ同形同大の市販の疑似餌を準備した。疑似餌1と市販疑似餌を同一条件で水中に入れたところ、疑似餌1のほうが長寸方向をほぼ水平に保った状態でゆっくりと揺動しながら沈降した。また、現実に、マダイ、青魚(サバなど)、根魚(カサゴ、メバルなど)、ハマチ、ブリ、サワラなどの釣果において疑似餌1のほうが優れていた。特に蓄光シールの作用によって餌の眼に興味をもつ魚がよく釣れた。   For comparison, a commercially available simulated food having the same shape and size as the simulated food 1 was prepared. When the simulated food 1 and the commercial simulated food were put in water under the same conditions, the simulated food 1 settled while slowly rocking while maintaining the longitudinal direction substantially horizontal. In fact, the pseudo bait 1 was superior in fishing results such as red sea bream, blue fish (such as mackerel), root fish (such as scorpionfish, sea bream), hamachi, yellowtail, and sawara. In particular, fish that were interested in food eyes were caught by the action of phosphorescent seals.

疑似餌1の寸法は、前記より大きくても小さくてもよく、例えばヒラマサなどのように大きい餌を好む魚を対象とする場合、本体2としては、全長18〜20cm、胴外径10〜15mm程度のものがよい。   The size of the pseudo bait 1 may be larger or smaller than the above. For example, when targeting a fish that prefers a large bait such as Japanese flounder, the main body 2 has a total length of 18 to 20 cm and a trunk outer diameter of 10 to 15 mm. Something good.

1 疑似餌
2 本体
3 止め輪
4 凹み
5 条溝
1 pseudo bait 2 body 3 retaining ring 4 dent 5 groove

Claims (6)

尾・鰭を除くほかは外観が魚に似せて金属で形成された本体と、本体の頭側端部及び/又は尾側端部とに各々固定されて針又は糸をかけるための止め輪とを備えるものにおいて、
前記本体の長寸方向中点よりも少なくとも尾側外周面に螺旋状の条溝が形成されていることを特徴とする疑似餌。
A main body made of a metal that looks like a fish except for the tail and wings, and a retaining ring that is fixed to the head end and / or the tail end of the main body and hooks a needle or a thread. In what comprises
A pseudo bait, wherein a spiral groove is formed at least on the outer peripheral surface of the caudal side from the midpoint in the longitudinal direction of the body.
前記止め輪は、前記本体に対して回転不能である、請求項1に記載の疑似餌。   The pseudo bait according to claim 1, wherein the retaining ring is not rotatable with respect to the main body. 前記条溝の深さが本体外径の1/15〜1/5で、条溝の一つのターンとその前後のターンとの間隔は条溝の幅よりも大きく、ターン間の表面は滑らかである、請求項1に記載の疑似餌。   The depth of the groove is 1/15 to 1/5 of the outer diameter of the main body, the distance between one turn of the groove and the turns before and after the groove is larger than the width of the groove, and the surface between the turns is smooth. The simulated bait according to claim 1. 前記本体は、中実である、請求項1に記載の疑似餌。   The simulated bait according to claim 1, wherein the main body is solid. 前記条溝の各ターンは、前記本体の長寸方向に対して40〜50度傾いている、請求項1に記載の疑似餌。   The simulated bait according to claim 1, wherein each turn of the groove is inclined by 40 to 50 degrees with respect to the longitudinal direction of the main body. 前記本体の頭側端部に近い表面に魚の眼に似せた凹部が形成され、その凹部に蓄光シールが固着されている、請求項1に記載の疑似餌。 The simulated bait according to claim 1, wherein a concave portion resembling a fish eye is formed on a surface near the head side end portion of the main body, and a phosphorescent seal is fixed to the concave portion.
JP2018003660U 2018-09-20 2018-09-20 Fake bait Ceased JP3219137U (en)

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