JP2009171887A - Sinker for fishing - Google Patents

Sinker for fishing Download PDF

Info

Publication number
JP2009171887A
JP2009171887A JP2008013137A JP2008013137A JP2009171887A JP 2009171887 A JP2009171887 A JP 2009171887A JP 2008013137 A JP2008013137 A JP 2008013137A JP 2008013137 A JP2008013137 A JP 2008013137A JP 2009171887 A JP2009171887 A JP 2009171887A
Authority
JP
Japan
Prior art keywords
holder
fishing
weight member
weight
storage chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2008013137A
Other languages
Japanese (ja)
Other versions
JP4238280B1 (en
Inventor
Hidekazu Uchidate
英一 内舘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2008013137A priority Critical patent/JP4238280B1/en
Priority to CNA2009100059377A priority patent/CN101491234A/en
Application granted granted Critical
Publication of JP4238280B1 publication Critical patent/JP4238280B1/en
Publication of JP2009171887A publication Critical patent/JP2009171887A/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

<P>PROBLEM TO BE SOLVED: To provide a sinker for fishing which hardly caught by root, and is capable of preventing bad influences on surrounding organisms even when left in the sea bottom. <P>SOLUTION: The sinker for fishing includes a holder 12 made of a rubber having elasticity and having a housing chamber 21 for housing a sinker member 11 made of iron, and a line-fastening part 23 for fastening a fishing line 1. The holder 12 has an opening 22 for taking in and out the sinker member 11 relatively to the housing chamber 21. The holder 12 is designed to hold the sinker member 11 in the housing chamber 21 by elasticity of its own. The holder 12 is composed so that the sinker member 11 can be discharged from the opening 22 to the outside of the housing chamber 21 when receiving force against elastic force. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、釣り用錘に関する。   The present invention relates to a fishing weight.

従来の一般的な釣り用錘は、鉛製である（例えば、特許文献１参照）。また、従来の一般的な釣り用錘は、海釣りのとき錘が岩場等に挟まると、硬く噛み込んで固着し、抜けなくなる。このような根掛かりを起こしたときには、道糸や仕掛け糸を切断して対処する必要があり、錘や仕掛けが海底に残されることになる。   A conventional general fishing weight is made of lead (for example, see Patent Document 1). Further, when a weight is sandwiched between rocks and the like during sea fishing, a conventional general fishing weight is firmly bitten and fixed and cannot be removed. When this kind of rooting occurs, it is necessary to deal with the road yarn and the device yarn by cutting them, and the weight and device are left on the seabed.

特開２００２−１３６２５２号公報JP 2002-136252 A

従来の一般的な鉛製の釣り用錘は、根掛かりを起こしやすいという課題があった。また、根掛かりを起こして海底に残されると、長年に渡り錘から鉛毒が溶出するため、周辺の魚類や餌料生物等のあらゆる生物に悪影響を与えるという課題があった。   The conventional general fishing weight made of lead has a problem that it tends to cause rooting. In addition, when rooted and left on the seabed, lead poison is eluted from the weight for many years, which has a problem of adversely affecting all living organisms such as surrounding fish and feed organisms.

なお、根掛かりを起こして仕掛けが海底に残されると、餌付釣り針に魚が掛かり、その魚は自由を奪われるためやがて死に至る。このように、海底に残された鉛製の錘や仕掛けにより、その周辺の環境が破壊され、再生できなくなる、いわゆる「死のエリア」になってしまう。このため、遊漁者に限らず漁業者も、漁場の持続的な環境保全を願っており、根掛かりを起こしにくく、海の生態系に優しい釣り用錘が望まれていた。   In addition, when the root mechanism is raised and the mechanism is left on the seabed, a fish is caught on the bait fish hook, and the fish is eventually killed because freedom is lost. In this way, the lead weights and devices left on the seabed destroy the surrounding environment, making it a so-called “death area” that cannot be regenerated. For this reason, not only recreational fishermen but also fishermen are hoping for sustainable environmental conservation of fishing grounds, and fishing weights that are less likely to cause rooting and are friendly to the marine ecosystem have been desired.

本発明は、このような課題に着目してなされたもので、根掛かりを起こしにくく、海底に残されても、周辺の生物への悪影響を防ぐことができる釣り用錘を提供することを目的としている。   The present invention has been made paying attention to such a problem, and it is an object of the present invention to provide a fishing weight that is less likely to cause rooting and can prevent adverse effects on surrounding organisms even when left on the seabed. It is said.

上記目的を達成するために、本発明に係る釣り用錘は、ホルダーと錘部材とを有し、前記ホルダーは伸縮性を有して前記錘部材を着脱可能に保持し、前記ホルダーは釣り糸を留める糸留部を備えることを特徴とする。
特に、本発明に係る釣り用錘において、前記ホルダーは、ゴム材から成り、前記錘部材の少なくとも一部を収納する収納室を有し、前記収納室に連通して常態では前記錘部材が抜け落ちない大きさで、伸張したとき前記錘部材を前記収納室から排出可能な開口を有することが好ましい。
また、前記ホルダーは細長い形状を有し、一端に前記糸留部を有し、反対端に前記開口を有することが好ましい。
前記ホルダーは細長い形状を有して一端に前記糸留部を有し、前記開口は前記ホルダーの側部に長さ方向に伸びて常態では前記錘部材が抜け落ちない幅で、伸張したとき前記錘部材を前記収納室から排出可能な溝孔から成っていてもよい。
前記錘部材は複数の球体から成っていてもよい。
本発明に係る釣り用錘は、例えば、錘部材とホルダーとを有し、前記錘部材は鉄または石から成り、前記ホルダーは弾力性を有するゴム製で、前記錘部材を収納した収納室と、釣り糸を留める糸留部とを有する。 In order to achieve the above object, a fishing weight according to the present invention has a holder and a weight member, the holder has elasticity and holds the weight member in a detachable manner, and the holder holds a fishing line. It is characterized by comprising a yarn clasp portion for fastening.
In particular, in the fishing weight according to the present invention, the holder is made of a rubber material and has a storage chamber for storing at least a part of the weight member, and the weight member is disconnected in a normal state in communication with the storage chamber. It is preferable that the weight member has an opening that can be discharged from the storage chamber when the weight member is extended.
Further, it is preferable that the holder has an elongated shape, has the yarn retaining portion at one end, and has the opening at the opposite end.
The holder has an elongated shape and has the thread retaining portion at one end, and the opening extends in a length direction to a side portion of the holder so that the weight member does not come off in a normal state. You may consist of the slot which can discharge | emit a member from the said storage chamber.
The weight member may be composed of a plurality of spheres.
The fishing weight according to the present invention has, for example, a weight member and a holder, the weight member is made of iron or stone, the holder is made of elastic rubber, and a storage chamber that houses the weight member; And a string retaining portion for fastening the fishing line.

本発明に係る釣り用錘は、釣り糸を糸留部に留めて使用される。錘部材は、伸縮性のホルダーで締め付けられることにより着脱可能に保持されていても、ホルダーの内部に収納されることにより着脱可能に保持されていてもよい。本発明に係る釣り用錘は、海釣りのとき岩場やテトラポット等に噛み込んだ際、釣り糸を真っ直ぐや斜めに引くことにより、伸縮性のホルダーが伸びて細くなるため、岩場等から抜けやすくなる。このように、本発明に係る釣り用錘は、根掛かりを起こしにくい。錘部材が鉄から成る場合、海底に取り残されても、毒などの有害物質が溶出せず、その周辺の生物への悪影響を防ぐことができる。   The fishing weight according to the present invention is used with a fishing line fastened to a thread retaining portion. The weight member may be detachably held by being tightened by an elastic holder, or may be detachably held by being housed inside the holder. The fishing weight according to the present invention is easy to come out from the rocky place because the elastic holder stretches and thins by pulling the fishing line straight or diagonally when biting into the rocky place or tetrapot when sea fishing. Become. Thus, the fishing weight according to the present invention is less likely to cause rooting. When the weight member is made of iron, even if it is left on the seabed, no harmful substances such as poisons are eluted, and adverse effects on surrounding organisms can be prevented.

錘部材は、使い捨てにするため単純形状であることが好ましく、例えば、入手が容易な異型棒鋼、熱間加工丸鋼、鋳造鋼、鉄球、天然石等から成ることが好ましい。この場合、鉛より安価に入手可能であるため、製造コストを低減することができる。また、錘部材が天然石から成る場合、河原などで小石を拾って錘部材に利用してもよい。ホルダーは、紫外線や水による劣化に強いシリコンゴム製または天然ゴム製であることが好ましい。また、ホルダーは、集魚効果が高い色彩から成ることが好ましい。   The weight member preferably has a simple shape to be disposable. For example, it is preferable that the weight member is made of a deformed steel bar, a hot-worked round steel, a cast steel, an iron ball, natural stone, and the like that are easily available. In this case, since it can be obtained at a lower cost than lead, the manufacturing cost can be reduced. Further, when the weight member is made of natural stone, a pebble may be picked up in a river or the like and used as the weight member. The holder is preferably made of silicon rubber or natural rubber which is resistant to deterioration by ultraviolet rays or water. Moreover, it is preferable that a holder consists of a color with a high fish collection effect.

本発明に係る釣り用錘において、前記ホルダーは前記収納室に対して前記錘部材を出し入れするための開口を有し、自身の弾力性により前記錘部材を前記収納室に保持するよう設けられ、前記弾性力に抗する力を受けたとき前記錘部材を前記開口から前記収納室の外部に排出可能に構成されていることが好ましい。
この場合、岩場等に噛み込んだ際、釣り糸を真っ直ぐや斜めに引くことにより、ゴム製のホルダーに対して、自身の弾性力に抗する力を作用させることができる。ホルダーが自身の弾性力に抗する力を受けることにより、錘部材を開口から収納室の外部の水中に排出することができる。これにより、ホルダーや仕掛けを回収することができ、さらに根掛かりを起こしにくくすることができる。なお、水中に排出された錘部材は鉄製であるため、毒などの有害物質が溶出せず、その周辺の生物への悪影響を防ぐことができる。開口は、糸留部で吊り下げたとき、ホルダーの下部に設けられていてもよく、ホルダーの側部に設けられていてもよい。また、ホルダーは、自身の弾性力に抗する力を受けたとき錘部材を開口から収納室の外部に排出可能であれば、開口が開いていてもよく、自身の弾性力により開口が塞がれてもよい。 In the fishing weight according to the present invention, the holder has an opening for taking the weight member into and out of the storage chamber, and is provided to hold the weight member in the storage chamber by its elasticity. It is preferable that the weight member is configured to be discharged from the opening to the outside of the storage chamber when receiving a force against the elastic force.
In this case, when biting into a rocky place or the like, a force against the elastic force of the rubber holder can be applied to the rubber holder by pulling the fishing line straight or obliquely. When the holder receives a force that resists its own elastic force, the weight member can be discharged from the opening into the water outside the storage chamber. Thereby, a holder and a mechanism can be collect | recovered and it can be made hard to raise | generate a rooting further. In addition, since the weight member discharged | emitted in water is iron, harmful substances, such as a poison, do not elute, and it can prevent the bad influence on the surrounding living thing. The opening may be provided in the lower part of the holder or suspended in the side part of the holder when the opening is suspended by the yarn clasp part. Further, the opening may be opened as long as the weight member can be discharged from the opening to the outside of the storage chamber when the holder receives a force against its own elastic force, and the opening is closed by its own elastic force. May be.

本発明に係る釣り用錘において、前記錘部材は複数の球体から成り、前記開口は前記ホルダーの外部から前記収納室に達する溝孔から成り、前記ホルダーは各球体で前記開口を押し広げることにより前記収納室に対して各球体を出し入れ可能に構成されていてもよい。
この場合、岩場やテトラポット等に噛み込んだ際、釣り糸を真っ直ぐや斜めに引くことにより、ゴム製のホルダーが伸びたり、収納室の内部の球体が押されたりする。これにより、開口を閉じようとするホルダーの弾性力に抗して、球体が開口を押し広げ、収納室から排出される。これにより、ホルダーや仕掛けを回収することができ、根掛かりを起こしにくくすることができる。錘部材の各球体として、鉄製のパチンコ玉を利用することができ、より安価に製造することができる。 In the fishing weight according to the present invention, the weight member is composed of a plurality of spheres, the opening is composed of a groove that reaches the storage chamber from the outside of the holder, and the holder pushes the opening with each sphere. Each sphere may be configured to be able to be taken in and out of the storage chamber.
In this case, when caught in a rocky place or a tetrapot, the rubber holder is stretched or the sphere inside the storage chamber is pushed by pulling the fishing line straight or obliquely. As a result, the spherical body expands the opening against the elastic force of the holder that attempts to close the opening, and is discharged from the storage chamber. As a result, the holder and the device can be collected, and the rooting can be made difficult to occur. As each sphere of the weight member, an iron pachinko ball can be used, which can be manufactured at a lower cost.

本発明によれば、根掛かりを起こしにくく、海底に残されても、周辺の生物への悪影響を防ぐことができる釣り用錘を提供することができる。   According to the present invention, it is possible to provide a fishing weight that is less likely to cause rooting and can prevent adverse effects on surrounding organisms even when left on the seabed.

以下、図面に基づき本発明の実施の形態について説明する。
図１は、本発明の第１の実施の形態の釣り用錘を示している。
図１に示すように、釣り用錘１０は、錘部材１１とホルダー１２とを有している。
錘部材１１は、鉄製で、丸鋼を所定の長さに切断して形成され、円柱形状を成している。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 shows a fishing weight according to a first embodiment of the present invention.
As shown in FIG. 1, the fishing weight 10 includes a weight member 11 and a holder 12.
The weight member 11 is made of iron, is formed by cutting round steel into a predetermined length, and has a cylindrical shape.

図１（ａ）に示すように、ホルダー１２は、伸縮性・弾力性を有するシリコンゴム製で、錘部材１１を収納する収納室２１と、収納室２１に対して錘部材１１を出し入れするための開口２２とを有し、細長い形状を有している。収納室２１は、開口２２から奥に向かって細長く伸びた、円柱形状の空間から成っている。収納室２１は、錘部材１１の径より小さい内径を有し、錘部材１１の長さより短い奥行きを有している。開口２２は、錘部材１１の径より小さい内径を有している。   As shown in FIG. 1A, the holder 12 is made of silicon rubber having elasticity and elasticity, and a storage chamber 21 for storing the weight member 11, and the weight member 11 to be taken in and out of the storage chamber 21. And has an elongated shape. The storage chamber 21 is formed of a cylindrical space that is elongated from the opening 22 toward the back. The storage chamber 21 has an inner diameter smaller than the diameter of the weight member 11 and a depth shorter than the length of the weight member 11. The opening 22 has an inner diameter that is smaller than the diameter of the weight member 11.

ホルダー１２は、錘部材１１の一方の端部から中央部を収納室２１に収納し、錘部材１１の他方の端部を開口２２から外部に突出した状態で、錘部材１１を着脱可能に保持するようになっている。開口２２は、常態では錘部材１１が抜け落ちない大きさであるが、伸張したとき錘部材１１を収納室２１から排出可能である。ホルダー１２は、自身の弾性力により錘部材１１を締め付けるようにして収納室２１に保持するようになっている。また、ホルダー１２は、錘部材１１を引っ張ったり開口２２を拡げたりするような、自身の弾性力に抗する力を受けたとき、錘部材１１を開口２２から収納室２１の外部に排出可能になっている。   The holder 12 accommodates the weight member 11 in a detachable manner in a state where the central portion is housed in the storage chamber 21 from one end portion of the weight member 11 and the other end portion of the weight member 11 protrudes outside from the opening 22. It is supposed to be. The opening 22 is normally large enough to prevent the weight member 11 from falling off, but the weight member 11 can be discharged from the storage chamber 21 when extended. The holder 12 is held in the storage chamber 21 so as to tighten the weight member 11 by its own elastic force. Further, when the holder 12 receives a force that resists its own elastic force, such as pulling the weight member 11 or expanding the opening 22, the holder 12 can be discharged from the opening 22 to the outside of the storage chamber 21. It has become.

ホルダー１２は、開口２２の反対端に、釣り糸１を留める糸留部２３を有している。また、ホルダー１２は、外側面に、糸留部２３から開口２２にかけて伸びた複数（一例で４つ）の突条２４を有している。各突条２４は、外側に向かって盛り上がるよう形成されている。なお、ホルダー１２は、集魚効果を高めるために、蛍光剤を混ぜたシリコンゴム製から成っていてもよい。ホルダー１２は、複雑な形状の製造に適した注型法により製造されることが好ましい。   The holder 12 has a thread retaining portion 23 that holds the fishing line 1 at the opposite end of the opening 22. Further, the holder 12 has a plurality of (four in one example) protrusions 24 extending from the yarn retaining portion 23 to the opening 22 on the outer surface. Each protrusion 24 is formed so as to rise toward the outside. The holder 12 may be made of silicon rubber mixed with a fluorescent agent in order to enhance the fish collection effect. The holder 12 is preferably manufactured by a casting method suitable for manufacturing complicated shapes.

次に、作用について説明する。
釣り用錘１０は、釣り糸１を糸留部２３に留めて使用される。釣り用錘１０は、ホルダー１２の各突条２４が盛り上がっているため、図１（ａ）に示すように、海釣りのとき岩場２に噛み込むとすると、各突条２４で岩場２に噛み込む。このとき、各突条２４が弾力性を有するゴム製であるため、岩場２にゆるやかに噛み込んだ状態になる。この状態で、釣り糸１を真っ直ぐや斜めに引くことにより、ゴム製のホルダー１２が伸びて各突条２４が細くなるため、岩場２との間に隙間が生じて岩場２から抜けやすくなる。 Next, the operation will be described.
The fishing weight 10 is used with the fishing line 1 fastened to the thread retaining portion 23. Since each protrusion 24 of the holder 12 is raised, the fishing weight 10 is bitten into the rock 2 by each protrusion 24 when it is bitten into the rock 2 during sea fishing as shown in FIG. Include. At this time, since each protrusion 24 is made of rubber having elasticity, it is in a state of being gently bitten into the rocky place 2. In this state, by pulling the fishing line 1 straightly or obliquely, the rubber holder 12 is extended and each protrusion 24 is thinned, so that a gap is formed between the rock 2 and the rock 2 is easily removed.

また、図１（ｂ）に示すように、錘部材１１が岩場２に噛み込んでも、釣り糸１を真っ直ぐや斜めに引くことにより、ゴム製のホルダー１２に対して、錘部材１１を引っ張ったり開口２２を拡げたりするような、自身の弾性力に抗する力を作用させることができる。ホルダー１２が自身の弾性力に抗する力を受けることにより、錘部材１１を開口２２から収納室２１の外部の水中に排出することができる。これにより、ホルダー１２や仕掛けを回収することができ、根掛かりを起こしにくくすることができる。   Further, as shown in FIG. 1B, even if the weight member 11 bites into the rocky place 2, the weight member 11 is pulled or opened with respect to the rubber holder 12 by pulling the fishing line 1 straight or obliquely. A force that resists its own elastic force, such as expanding 22, can be applied. When the holder 12 receives a force against its own elastic force, the weight member 11 can be discharged from the opening 22 into the water outside the storage chamber 21. As a result, the holder 12 and the device can be collected, and the rooting can be made difficult to occur.

なお、水中に排出された錘部材１１は鉄製であるため、毒などの有害物質が溶出せず、その周辺の生物への悪影響を防ぐことができる。また、予備の錘部材をあらかじめ準備しておくことにより、錘部材１１が外れても、予備の錘部材をホルダー１２に取り付けて再び釣りを楽しむことができる。   In addition, since the weight member 11 discharged into water is made of iron, harmful substances such as poisons are not eluted, and adverse effects on surrounding organisms can be prevented. Further, by preparing a spare weight member in advance, even if the weight member 11 is detached, the spare weight member can be attached to the holder 12 and fishing can be enjoyed again.

釣り用錘１０は、錘部材１１が、入手が容易な丸鋼から成り、鉛より安価に入手可能であるため、鉛製の錘を使用する場合に比べて、製造コストを低減することができる。また、ホルダー１２がシリコンゴム製であり、紫外線や水による劣化に強く、寿命が長い。   Since the weight member 11 is made of easily available round steel and can be obtained at a lower cost than lead, the fishing weight 10 can reduce the manufacturing cost compared to the case of using a lead weight. . Further, the holder 12 is made of silicon rubber, and is resistant to deterioration by ultraviolet rays and water, and has a long life.

図２および図３は、本発明の第２の実施の形態の釣り用錘を示している。
図２に示すように、釣り用錘３０は、錘部材３１とホルダー３２とを有している。
錘部材３１は、鉄製で、丸鋼を所定の長さに切断して形成され、円柱形状を成している。 2 and 3 show a fishing weight according to a second embodiment of the present invention.
As shown in FIG. 2, the fishing weight 30 includes a weight member 31 and a holder 32.
The weight member 31 is made of iron, is formed by cutting round steel into a predetermined length, and has a cylindrical shape.

図２（ａ）および（ｂ）に示すように、ホルダー３２は、伸縮性・弾力性を有するシリコンゴム製で、錘部材３１を収納する収納室４１と、収納室４１に対して錘部材３１を出し入れするための複数（一例で４つ）の開口４２とを有し、細長い形状を有している。収納室４１は、細長い円柱形状の空間から成り、錘部材３１の径と同じ内径を有し、錘部材３１の長さと同じ長さを有している。各開口４２は、ホルダー３２の側部に長さ方向に伸びて常態では錘部材３１が抜け落ちない幅で、伸張したとき錘部材３１を収納室４１から排出可能な溝孔から成る。各開口４２は、収納室４１の側面を貫通して、周方向に沿って並ぶよう設けられている。各開口４２は、収納室４１の長さ方向に沿った長軸を有する楕円形状に形成されている。各開口４２は、収納室４１に収納された錘部材３１が脱落しないよう、長軸が錘部材３１の長さより短く、短軸が錘部材３１の径より短くなるよう形成されている。   As shown in FIGS. 2A and 2B, the holder 32 is made of silicon rubber having elasticity and elasticity, a storage chamber 41 for storing the weight member 31, and the weight member 31 with respect to the storage chamber 41. And a plurality of (for example, four) openings 42 for taking in and out, and has an elongated shape. The storage chamber 41 is formed of an elongated cylindrical space, has the same inner diameter as the weight member 31, and has the same length as the weight member 31. Each opening 42 has a width that extends in the length direction to the side of the holder 32 so that the weight member 31 does not fall out in a normal state. The opening 42 can be a slot that allows the weight member 31 to be discharged from the storage chamber 41 when extended. Each opening 42 penetrates the side surface of the storage chamber 41 and is provided so as to line up along the circumferential direction. Each opening 42 is formed in an elliptical shape having a long axis along the length direction of the storage chamber 41. Each opening 42 is formed such that the long axis is shorter than the length of the weight member 31 and the short axis is shorter than the diameter of the weight member 31 so that the weight member 31 stored in the storage chamber 41 does not fall off.

ホルダー３２は、一つの開口４２を拡げて、その開口４２から錘部材３１を収納室４１に挿入して、着脱可能に収納し保持するようになっている。ホルダー３２は、自身の弾性力により各開口４２を初期の大きさに維持することにより、錘部材３１を収納室４１に保持するようになっている。また、ホルダー３２は、開口４２を拡げるような、弾性力に抗する力を受けたとき、錘部材３１を開口４２から収納室４１の外部に排出可能になっている。   The holder 32 expands one opening 42, inserts the weight member 31 into the storage chamber 41 from the opening 42, and detachably stores and holds the holder 32. The holder 32 holds the weight member 31 in the storage chamber 41 by maintaining each opening 42 at an initial size by its own elastic force. Further, the holder 32 can discharge the weight member 31 from the opening 42 to the outside of the storage chamber 41 when receiving a force against the elastic force that expands the opening 42.

ホルダー３２は、収納室４１の長さ方向に沿った一方の端部に、釣り糸１を留める糸留部４３を有している。また、ホルダー３２は、外側面に、糸留部４３から各開口４２の間を通って他方の端部にかけて伸びた複数（一例で４つ）の突条４４を有している。各突条４４は、外側に向かって盛り上がるよう形成されている。なお、ホルダー３２は、複雑な形状の製造に適した注型法により製造されることが好ましい。   The holder 32 has a thread retaining portion 43 for fastening the fishing line 1 at one end portion along the length direction of the storage chamber 41. In addition, the holder 32 has a plurality of (four in one example) protrusions 44 extending from the yarn retaining portion 43 to the other end portion through the openings 42 on the outer surface. Each protrusion 44 is formed to rise toward the outside. The holder 32 is preferably manufactured by a casting method suitable for manufacturing a complicated shape.

次に、作用について説明する。
釣り用錘３０は、釣り糸１を糸留部４３に留めて使用される。釣り用錘３０は、ホルダー３２の各突条４４が盛り上がっているため、図２（ｃ）に示すように、海釣りのとき岩場２に噛み込むとすると、各突条４４で岩場２に噛み込む。このとき、各突条４４が弾力性を有するゴム製であるため、岩場２にゆるやかに噛み込んだ状態になる。この状態で、図２（ｂ）に示すように、釣り糸１を真っ直ぐや斜めに引くことにより、ゴム製のホルダー３２が伸びて各突条４４が細くなるため、図２（ｄ）に示すように、岩場２との間に隙間が生じて岩場２から抜けやすくなる。 Next, the operation will be described.
The fishing weight 30 is used with the fishing line 1 fastened to the thread retaining portion 43. As shown in FIG. 2 (c), the fishing weight 30 is raised by the ridges 44 of the holder 32, so that when the fishing weight 30 is bitten into the rocky place 2 during sea fishing, the ridges 44 bite into the rocky place 2. Include. At this time, since each protrusion 44 is made of rubber having elasticity, it is in a state of being gently bitten into the rocky place 2. In this state, as shown in FIG. 2 (b), by pulling the fishing line 1 straight or obliquely, the rubber holder 32 is extended and each protrusion 44 is thinned. In addition, a gap is formed between the rocky place 2 and the rocky place 2 is easily removed.

また、図３に示すように、斜めの状態で岩場２に噛み込んでも、釣り糸１を斜めに引くことにより、ゴム製のホルダー３２に対して、開口４２を拡げるような、自身の弾性力に抗する力を作用させることができる。ホルダー３２が自身の弾性力に抗する力を受けることにより、開口４２が拡がって錘部材３１を開口４２から収納室４１の外部の水中に排出することができる。これにより、ホルダー３２や仕掛けを回収することができ、根掛かりを起こしにくくすることができる。   Further, as shown in FIG. 3, even if the rock is caught in the rocky place 2 in an oblique state, by pulling the fishing line 1 obliquely, the elastic force that expands the opening 42 relative to the rubber holder 32 is obtained. It is possible to apply a resisting force. When the holder 32 receives a force that resists its own elastic force, the opening 42 expands and the weight member 31 can be discharged from the opening 42 into the water outside the storage chamber 41. As a result, the holder 32 and the device can be collected, and the rooting can be made difficult to occur.

なお、水中に排出された錘部材３１は鉄製であるため、毒などの有害物質が溶出せず、その周辺の生物への悪影響を防ぐことができる。また、予備の錘部材をあらかじめ準備しておくことにより、錘部材３１が外れても、予備の錘部材をホルダー３２に取り付けて再び釣りを楽しむことができる。   In addition, since the weight member 31 discharged into water is made of iron, harmful substances such as poisons are not eluted, and adverse effects on surrounding organisms can be prevented. Further, by preparing a spare weight member in advance, even if the weight member 31 is detached, the spare weight member can be attached to the holder 32 and fishing can be enjoyed again.

釣り用錘３０は、錘部材３１が、入手が容易な丸鋼から成り、鉛より安価に入手可能であるため、鉛製の錘を使用する場合に比べて、製造コストを低減することができる。また、ホルダー３２がシリコンゴム製であり、紫外線や水による劣化に強く、寿命が長い。   Since the weight member 31 is made of easily available round steel and can be obtained at a lower cost than lead, the fishing weight 30 can reduce the manufacturing cost compared to the case of using a lead weight. . In addition, the holder 32 is made of silicon rubber, is resistant to deterioration by ultraviolet rays and water, and has a long life.

図４は、本発明の第３の実施の形態の釣り用錘を示している。
図４に示すように、釣り用錘５０は、錘部材５１とホルダー５２とを有している。
錘部材５１は、鉄製の複数（一例で４つ）の球体６１から成っている。 FIG. 4 shows a fishing weight according to a third embodiment of the present invention.
As shown in FIG. 4, the fishing weight 50 includes a weight member 51 and a holder 52.
The weight member 51 includes a plurality of (four in one example) spheres 61 made of iron.

図４（ａ）に示すように、ホルダー５２は、伸縮性・弾力性を有するシリコンゴム製で、各球体６１を収納する収納室（図示せず）と、収納室に対して各球体６１を出し入れするための複数（一例で２つ）の開口６２とを有し、細長い形状を有している。収納室は、細長い円柱形状の空間から成り、各球体６１の径と同じ内径を有し、各球体６１の径の４倍の長さを有している。各開口６２は、ホルダー５２の両端部にそれぞれ設けられ、ホルダー５２の外部からそれぞれ収納室の両端部に達する溝孔から成っている。開口６２は、ホルダー５２の側部に長さ方向に伸び、常態では球体６１が抜け落ちない幅で、伸張したとき球体６１を収納室から排出可能である。各開口６２は、常態で各球体６１の径と同じ長さを有している。   As shown in FIG. 4A, the holder 52 is made of silicon rubber having elasticity and elasticity, and a storage chamber (not shown) for storing each sphere 61, and each sphere 61 with respect to the storage chamber. It has a plurality of (two in one example) openings 62 for taking in and out, and has an elongated shape. The storage chamber is formed of an elongated cylindrical space, has the same inner diameter as the diameter of each sphere 61, and has a length four times the diameter of each sphere 61. Each opening 62 is provided at each end of the holder 52, and is formed of a slot reaching the both ends of the storage chamber from the outside of the holder 52. The opening 62 extends in the lengthwise direction on the side of the holder 52 and has a width that prevents the sphere 61 from dropping out in a normal state. When the opening 62 is extended, the sphere 61 can be discharged from the storage chamber. Each opening 62 has the same length as the diameter of each sphere 61 in a normal state.

ホルダー５２は、各球体６１で開口６２を押し広げることにより、収納室に対して各球体６１を出し入れ可能に構成されている。ホルダー５２は、自身の弾性力により各開口６２を塞ぐことにより、各球体６１を収納室に直列に収納し保持するようになっている。また、ホルダー５２は、各球体６１で開口６２を拡げるような、弾性力に抗する力を受けたとき、各球体６１を開口６２から収納室の外部に排出可能になっている。   The holder 52 is configured such that each sphere 61 can be inserted into and removed from the storage chamber by expanding the opening 62 with each sphere 61. The holder 52 is configured to store and hold the spherical bodies 61 in series in the storage chamber by closing the openings 62 with its own elastic force. Further, the holder 52 is capable of discharging each sphere 61 from the opening 62 to the outside of the storage chamber when receiving a force that resists elastic force, such as expanding the opening 62 with each sphere 61.

ホルダー５２は、収納室の長さ方向に沿った両端に、それぞれ釣り糸１および仕掛け３を留めるための１対の糸留部６３を有している。ホルダー５２は、各球体６１の重さで伸びないよう、収納室の内部を通って各糸留部６３に連結されたワイヤー６４を有している。なお、ホルダー５２は、複雑な形状の製造に適した注型法により製造されることが好ましい。   The holder 52 has a pair of thread retainers 63 for fastening the fishing line 1 and the device 3 at both ends along the length direction of the storage chamber. The holder 52 has a wire 64 that is connected to each yarn retaining portion 63 through the inside of the storage chamber so as not to extend due to the weight of each sphere 61. The holder 52 is preferably manufactured by a casting method suitable for manufacturing a complicated shape.

次に、作用について説明する。
図４（ａ）に示すように、釣り用錘５０は、一方の糸留部６３に釣り竿に伸びる釣り糸１を留め、他方の糸留部６３に仕掛け３を留めて使用される。図４（ｂ）に示すように、釣り用錘５０は、海釣りのとき岩場２に噛み込んだ際、釣り糸１を真っ直ぐや斜めに引くことにより、ゴム製のホルダー５２が伸びたり、収納室の内部の球体６１が押されたりする。これにより、開口６２を閉じようとするホルダー５２の弾性力に抗して、球体６１が開口６２を押し広げ、収納室から排出される。これにより、ホルダー５２や仕掛け３を回収することができ、根掛かりを起こしにくくすることができる。 Next, the operation will be described.
As shown in FIG. 4 (a), the fishing weight 50 is used with the fishing line 1 that extends to the fishing rod fastened to one of the spool portions 63, and the device 3 fastened to the other spool portion 63. As shown in FIG. 4B, when the fishing weight 50 is caught in the rocky place 2 at the time of sea fishing, the fishing holder 1 is pulled straight or diagonally, so that the rubber holder 52 extends or the storage chamber 50 The sphere 61 inside is pushed. Thereby, the spherical body 61 pushes the opening 62 against the elastic force of the holder 52 that attempts to close the opening 62 and is discharged from the storage chamber. Thereby, the holder 52 and the device 3 can be collected, and it is possible to make it difficult to cause rooting.

なお、水中に排出された球体６１は鉄製であるため、毒などの有害物質が溶出せず、その周辺の生物への悪影響を防ぐことができる。また、予備の球体６１をあらかじめ準備しておくことにより、球体６１が外れても、予備の球体６１をホルダー５２に収納して再び釣りを楽しむことができる。   In addition, since the sphere 61 discharged into the water is made of iron, harmful substances such as poisons are not eluted, and adverse effects on surrounding organisms can be prevented. In addition, by preparing the spare sphere 61 in advance, even if the sphere 61 is detached, the spare sphere 61 can be stored in the holder 52 and fishing can be enjoyed again.

釣り用錘５０は、各球体６１としてパチンコ玉を利用することにより、鉛より安価に入手でき、鉛製の錘を使用する場合に比べて、製造コストを低減することができる。また、ホルダー５２がシリコンゴム製であり、紫外線や水による劣化に強く、寿命が長い。   The fishing weight 50 can be obtained at a lower cost than lead by using a pachinko ball as each sphere 61, and the manufacturing cost can be reduced as compared with the case of using a weight made of lead. Further, the holder 52 is made of silicon rubber, and is resistant to deterioration by ultraviolet rays and water, and has a long life.

本発明の第１の実施の形態の釣り用錘の（ａ）岩場等に噛み込んだ使用状態を示す斜視図、（ｂ）釣り糸を引いた使用状態を示す斜視図である。BRIEF DESCRIPTION OF THE DRAWINGS (a) The perspective view which shows the use condition which bite into the rocky place etc. of the fishing weight of the 1st Embodiment of this invention, (b) The perspective view which shows the use condition which pulled the fishing line. 本発明の第２の実施の形態の釣り用錘の（ａ）正面図、（ｂ）釣り糸を引いて伸びたときの正面図、（ｃ）岩場等に噛み込んだ使用状態を示す底面図、（ｄ）釣り糸を引いた使用状態を示す底面図である。(A) front view of fishing weight of second embodiment of the present invention, (b) front view when stretched by pulling fishing line, (c) bottom view showing usage state bitten in rocky place, etc. (D) It is a bottom view which shows the use condition which pulled the fishing line. 図２に示す釣り用錘の、岩場等に斜めの状態で噛み込んだ使用状態を示す斜視図である。It is a perspective view which shows the use condition which the fishing weight shown in FIG. 本発明の第３の実施の形態の釣り用錘の（ａ）正面図、（ｂ）岩場等に噛み込んだ使用状態を示す斜視図である。(A) Front view of fishing weight of 3rd Embodiment of this invention, (b) It is a perspective view which shows the use condition which bite into the rocky place etc.

符号の説明Explanation of symbols

１ 釣り糸
２ 岩場
１０ 釣り用錘
１１ 錘部材
１２ ホルダー
２１ 収納室
２２ 開口
２３ 糸留部
２４ 突条

DESCRIPTION OF SYMBOLS 1 Fishing line 2 Rocky place 10 Fishing weight 11 Weight member 12 Holder 21 Storage chamber 22 Opening 23 Yarn clasp 24 Projection

Claims (5)

ホルダーと錘部材とを有し、前記ホルダーは伸縮性を有して前記錘部材を着脱可能に保持し、前記ホルダーは釣り糸を留める糸留部を備えることを特徴とする釣り用錘。   A fishing weight comprising a holder and a weight member, the holder having elasticity and detachably holding the weight member, and the holder includes a string retaining portion for fastening a fishing line. 前記ホルダーは、ゴム材から成り、前記錘部材の少なくとも一部を収納する収納室を有し、前記収納室に連通して常態では前記錘部材が抜け落ちない大きさで、伸張したとき前記錘部材を前記収納室から排出可能な開口を有することを、特徴とする請求項１記載の釣り用錘。   The holder is made of a rubber material, and has a storage chamber that stores at least a part of the weight member. The weight member is communicated with the storage chamber so that the weight member does not fall out in a normal state, and the weight member when extended. The fishing weight according to claim 1, further comprising an opening through which the water can be discharged from the storage chamber. 前記ホルダーは細長い形状を有し、一端に前記糸留部を有し、反対端に前記開口を有することを、特徴とする請求項２記載の釣り用錘。   The fishing weight according to claim 2, wherein the holder has an elongated shape, the yarn retaining portion at one end, and the opening at the opposite end. 前記ホルダーは細長い形状を有して一端に前記糸留部を有し、前記開口は前記ホルダーの側部に長さ方向に伸びて常態では前記錘部材が抜け落ちない幅で、伸張したとき前記錘部材を前記収納室から排出可能な溝孔から成ることを、特徴とする請求項２記載の釣り用錘。   The holder has an elongated shape and has the thread retaining portion at one end, and the opening extends in a length direction to a side portion of the holder so that the weight member does not come off in a normal state. The fishing weight according to claim 2, wherein the fishing weight includes a groove hole through which the member can be discharged from the storage chamber. 前記錘部材は複数の球体から成ることを、特徴とする請求項１，２，３または４記載の釣り用錘。

The fishing weight according to claim 1, 2, 3, or 4, wherein the weight member comprises a plurality of spheres.

JP2008013137A 2008-01-23 2008-01-23 Fishing weight Expired - Fee Related JP4238280B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008013137A JP4238280B1 (en) 2008-01-23 2008-01-23 Fishing weight
CNA2009100059377A CN101491234A (en) 2008-01-23 2009-01-22 Fishing drop for fishing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008013137A JP4238280B1 (en) 2008-01-23 2008-01-23 Fishing weight

Publications (2)

Publication Number Publication Date
JP4238280B1 JP4238280B1 (en) 2009-03-18
JP2009171887A true JP2009171887A (en) 2009-08-06

Family

ID=40559893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008013137A Expired - Fee Related JP4238280B1 (en) 2008-01-23 2008-01-23 Fishing weight

Country Status (2)

Country Link
JP (1) JP4238280B1 (en)
CN (1) CN101491234A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011177142A (en) * 2010-03-03 2011-09-15 Ki Bong Song Loss preventing fishing sinker
US20130061513A1 (en) * 2011-09-12 2013-03-14 John J. Grevich Fishing sinker

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103931578A (en) * 2013-01-18 2014-07-23 饶传芳 Box type environmental protection container sinker
WO2016138654A1 (en) * 2015-03-05 2016-09-09 张青竹 Environmentally friendly fishing lure device easy to assemble and disassemble, and fishing tool
CN104705264A (en) * 2015-03-05 2015-06-17 张青竹 Environmentally-friendly fishing weight easy to dismantle and fishing tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011177142A (en) * 2010-03-03 2011-09-15 Ki Bong Song Loss preventing fishing sinker
US20130061513A1 (en) * 2011-09-12 2013-03-14 John J. Grevich Fishing sinker

Also Published As

Publication number Publication date
CN101491234A (en) 2009-07-29
JP4238280B1 (en) 2009-03-18

Similar Documents

Publication Publication Date Title
US8474174B2 (en) Baited lure
JP4238280B1 (en) Fishing weight
US11399524B2 (en) Multi-facet lure
US20070101634A1 (en) Fishing lure assembly
US10398135B1 (en) Flexible fishing lure having an integral retainer and method of making same
US20200000073A1 (en) Modular chambered leader fishing lure
AU2015238795B2 (en) Protective device for animal breeding, such as the breeding of fish, mussels or molluscs
JP6534360B2 (en) Fishing tackle
US20140360087A1 (en) Fishing lure
US11779001B2 (en) Fishing lure line attachment system
US9420773B2 (en) Swim bait
US20230263145A1 (en) Fishing lure line attachment system
US20160345564A1 (en) Fishing Bobbers
JP2011135896A (en) Jig head
JP2018191587A (en) Raw bait holding tool
JP4828252B2 (en) Jig head
JP2018161111A (en) Root hooking prevention device
US9192150B1 (en) Bait fish holder device
WO2015157558A2 (en) Modular chambered leader fishing lure
KR100720169B1 (en) Multi Function Sinker For Lure
AU2013261578B2 (en) Fishing apparatus
US20130061513A1 (en) Fishing sinker
JP2007037477A (en) Terminal tackle for preventing breakage of fishline
AU2015372495A1 (en) Chambered leader lure
EP3128832A2 (en) Modular chambered leader fishing lure

Legal Events

Date Code Title Description
TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20081209

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20081219

R150 Certificate of patent (=grant) or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111226

Year of fee payment: 3

FPAY Renewal fee payment (prs date is renewal date of database)

Year of fee payment: 3

Free format text: PAYMENT UNTIL: 20111226

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121226

Year of fee payment: 4

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121226

Year of fee payment: 4

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131226

Year of fee payment: 5

LAPS Cancellation because of no payment of annual fees