JP3234634U

JP3234634U - Detachable metal underwater float and mounting structure

Info

Publication number: JP3234634U
Application number: JP2021003159U
Authority: JP
Inventors: 稔奥村; 祐一郎新
Original assignee: 株式会社釣研
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2021-10-28
Anticipated expiration: 2031-08-16

Abstract

【課題】道糸に対して容易に着脱できる金属製水中浮きを提供する。
【解決手段】道糸１０１に対して着脱可能な金属製水中浮き１０であって、道糸が挿通された管部材２０が挿入される挿入穴１１と、挿入穴と外部とを挿入穴２１の軸線方向に対して直交する方向に連通させる割溝とを有し、挿入穴は軸線方向に沿った長さが管部材の長さよりも短く、かつ、割溝の溝幅が管部材の外径よりも小さい。金属製水中浮きは、道糸が挿通された固定用管部材３０が挿入穴から突出した管部材の端部に結合されることで挿入穴から管部材がすり抜けないように管部材と接続される。
【選択図】図７PROBLEM TO BE SOLVED: To provide a metal float that can be easily attached to and detached from a road thread.
SOLUTION: This is a metal underwater float 10 that can be attached to and detached from a road thread 101, and an insertion hole 11 into which a pipe member 20 through which the road thread is inserted is inserted, and an insertion hole and an outside are inserted into the insertion hole 21. It has a split groove that communicates in a direction orthogonal to the axial direction, and the length of the insertion hole along the axial direction is shorter than the length of the pipe member, and the groove width of the split groove is the outer diameter of the pipe member. Smaller than The metal underwater float is connected to the pipe member so that the pipe member 30 through which the thread is inserted is connected to the end of the pipe member protruding from the insertion hole so that the pipe member does not slip through the insertion hole. ..
[Selection diagram] FIG. 7

Description

本考案は、着脱可能な金属製水中浮き及び取付構造に関するものである。 The present invention relates to a removable metal underwater float and mounting structure.

釣り用具として水中浮きあるいは中錘が知られている。特許文献１には、溝部の長さ方向の両端部に一対の突起部が設けられた錘本体部と、溝部内に配置され内部に道糸が挿通される管部材と、管部材に取り付けられると共に一対の突起部に挿入される一対の固定用管部材と、を備えた中錘の取付構造が開示されている。特許文献１の中錘の取付構造では、一対の固定用管部材をそれぞれ一対の突起部から引き抜くと共に管部材から取り外し、溝部を通して中錘を管部材から離脱させることで、道糸を切ることなく中錘を着脱可能である。 Underwater floats or weights are known as fishing equipment. In Patent Document 1, a weight body portion provided with a pair of protrusions at both ends in the length direction of the groove portion, a pipe member arranged in the groove portion through which a thread is inserted, and a pipe member are attached. Disclosed is a mounting structure of a center weight provided with a pair of fixing tube members inserted into a pair of protrusions. In the mounting structure of the center weight of Patent Document 1, the pair of fixing tube members are pulled out from the pair of protrusions and removed from the tube member, and the center weight is separated from the tube member through the groove portion, so that the thread is not cut. The center weight is removable.

実用新案登録第３１４７４０４号公報Utility Model Registration No. 3147404

しかしながら、特許文献１に開示された中錘の取付構造では、一対の固定用管部材を管部材に挿入しつつ、更に錘本体部の一対の突起部にも挿入することで管部材が錘本体部に固定される構造であるために、道糸に対して中錘を着脱するのに手間取ってしまうという問題がある。 However, in the mounting structure of the center weight disclosed in Patent Document 1, the tube member is inserted into the weight body by inserting the pair of fixing tube members into the tube member and further into the pair of protrusions of the weight body. Since the structure is fixed to the portion, there is a problem that it takes time to attach / detach the center weight to / from the thread.

本考案は、上述したような問題点に鑑みてなされたものであり、道糸に対して容易に着脱できる金属製水中浮きを提供することを目的とする。 The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to provide a metal float that can be easily attached to and detached from a road thread.

本考案は、道糸に対して着脱可能な金属製水中浮きであって、前記道糸が挿通された管部材が挿入される挿入穴と、前記挿入穴と外部とを前記挿入穴の軸線方向に対して直交する方向に連通させる割溝とを有し、前記挿入穴は軸線方向に沿った長さが前記管部材の長さよりも短く、かつ、前記割溝の溝幅が前記管部材の外径よりも小さく、前記道糸が挿通された固定用管部材が前記挿入穴から突出した前記管部材の端部に結合されることで前記挿入穴から前記管部材がすり抜けないように前記管部材と接続されることを特徴とする。 The present invention is a metal floating underwater that can be attached to and detached from the thread, and the insertion hole into which the pipe member through which the thread is inserted is inserted, and the insertion hole and the outside are aligned with each other in the axial direction of the insertion hole. The insertion hole has a split groove that communicates in a direction orthogonal to the pipe member, the length of the insertion hole along the axial direction is shorter than the length of the pipe member, and the groove width of the split groove is that of the pipe member. The pipe is smaller than the outer diameter, and the fixing pipe member through which the thread is inserted is coupled to the end of the pipe member protruding from the insertion hole so that the pipe member does not slip through the insertion hole. It is characterized in that it is connected to a member.

本考案によれば、道糸に対して金属製水中浮きを容易に着脱することができる。 According to the present invention, the metal float can be easily attached to and detached from the road thread.

本実施形態の金属製水中浮きを用いた釣り用仕掛けの一例を示す図である。It is a figure which shows an example of the fishing tackle using the metal underwater float of this embodiment. 金属製水中浮きの取付構造の一例を示す図である。It is a figure which shows an example of the mounting structure of a metal float underwater. 金属製水中浮きの構成の一例を示す図である。It is a figure which shows an example of the structure of the metal float in water. 管部材の構成の一例を示す図である。It is a figure which shows an example of the structure of a pipe member. 固定用管部材の構成の一例を示す図である。It is a figure which shows an example of the structure of the fixing pipe member. 金属製水中浮きを道糸に対して着脱する方法を説明するための図である。It is a figure for demonstrating the method of attaching and detaching a metal float with respect to a road thread. 金属製水中浮きを道糸に対して着脱する方法を説明するための図である。It is a figure for demonstrating the method of attaching and detaching a metal float with respect to a road thread.

以下、本考案に係る実施形態の金属製水中浮き（以下、水中浮きという）および水中浮きの取付構造について図面を参照して説明する。
図１は、本実施形態に係る水中浮き１０を用いた釣り用仕掛け（以下、仕掛けという）１００の一例を示す図である。
仕掛け１００は、道糸（釣り糸）１０１に浮き止め糸１０２を結び、道糸１０１を順次、シモリ玉１０３、当り浮きとしての中通し浮き１０４、水中浮き１０にそれぞれ挿通させて構成される。仕掛け１００は、いわゆる遊動仕掛けであり、中通し浮き１０４および水中浮き１０が道糸１０１に沿って所定範囲で移動可能になっている。また、道糸１０１の先端には、いわゆるサルカン１０５を介してハリス１０６が結合する。ハリス１０６の先端には釣り針１０７が設けられると共に、その途中適所にガン玉１０８が付設される。 Hereinafter, the metal underwater float (hereinafter referred to as “underwater float”) and the mounting structure of the underwater float according to the embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a diagram showing an example of a fishing tackle (hereinafter referred to as a tackle) 100 using the underwater float 10 according to the present embodiment.
The device 100 is configured by tying a float 102 to a fishing line 101 and inserting the float 101 into a shimori ball 103, a hollow float 104 as a hit float, and an underwater float 10, respectively. The device 100 is a so-called floating device, and the center float 104 and the underwater float 10 can move along the road thread 101 within a predetermined range. Further, Harris 106 is bound to the tip of the line 101 via a so-called Sarkhan 105. A fishing hook 107 is provided at the tip of the Harris 106, and a gun ball 108 is attached at an appropriate position on the way.

図２は、水中浮きの取付構造の一例を示す図である。なお、図２を含む各図には説明を容易にするために適宜、上側を上、下側を下として図示している。
本実施形態の水中浮きの取付構造として、水中浮き１０と、管部材２０と、一対の固定用管部材３０とを備えている。管部材２０は水中浮き１０内に挿入された状態で位置し、一対の固定用管部材３０は管部材２０の両端部に結合された状態で位置する。 FIG. 2 is a diagram showing an example of an underwater float mounting structure. In each drawing including FIG. 2, the upper side is shown as the upper side and the lower side is shown as the lower side as appropriate for the sake of easiness of explanation.
The underwater float mounting structure of the present embodiment includes an underwater float 10, a pipe member 20, and a pair of fixing pipe members 30. The pipe member 20 is positioned in a state of being inserted into the underwater float 10, and a pair of fixing pipe members 30 are positioned in a state of being coupled to both ends of the pipe member 20.

まず、水中浮き１０について説明する。
図３は、水中浮き１０の構成の一例を示す図である。図３（ａ）は水中浮き１０の平面図であり、図３（ｂ）は水中浮き１０の正面図であり、図３（ｃ）は水中浮き１０のＩ−Ｉ線断面図である。
水中浮き１０は、仕掛け１００を水中に沈ませるように機能する。水中浮き１０は、金属製であって、例えば、鉛や真鍮等の金属、非鉄金属等を用いることができる。また、水中浮き１０は、上下方向に長い長球状あるいは長楕円形状である。なお、水中浮き１０は、外周面の曲率半径が上側よりも下側の方が小さく重心が下側に偏っている形状であって、水中では下端が水底側を指向した姿勢で沈んでいく。水中浮き１０は、上下方向の長さＬａが管部材２０の後述する上下方向の長さＬｂよりも短い。 First, the underwater float 10 will be described.
FIG. 3 is a diagram showing an example of the configuration of the underwater float 10. 3 (a) is a plan view of the underwater float 10, FIG. 3 (b) is a front view of the underwater float 10, and FIG. 3 (c) is a cross-sectional view taken along the line I-I of the underwater float 10.
The underwater float 10 functions to submerge the device 100 in water. The underwater float 10 is made of metal, and for example, a metal such as lead or brass, a non-ferrous metal, or the like can be used. Further, the underwater float 10 has a long spherical shape or an oblong shape that is long in the vertical direction. The underwater float 10 has a shape in which the radius of curvature of the outer peripheral surface is smaller on the lower side than on the upper side and the center of gravity is biased downward, and the lower end of the water float 10 sinks in a posture facing the bottom side in water. The vertical length La of the underwater float 10 is shorter than the vertical length Lb of the pipe member 20, which will be described later.

また、水中浮き１０は、内部に上端および下端が開口し、上下方向に沿った挿入穴１１を有する。挿入穴１１は、管部材２０が挿入される穴である。挿入穴１１の軸線方向に沿った長さは、水中浮き１０の上下方向の長さＬａと同一である。また、挿入穴１１は、内径ｄａが管部材２０の後述する外径Ｄｂよりも大きい。なお、挿入穴１１は、上端側に内径ｄａが下端側よりも大きい大径部１２が形成されている。大径部１２は、挿入穴１１の上端から所定の範囲、具体的には挿入穴１１の長さＬａの略１／３までに亘って形成されている。大径部１２は、固定用管部材３０の一部が挿入される部位である。 Further, the underwater float 10 has an upper end and a lower end open inside, and has an insertion hole 11 along the vertical direction. The insertion hole 11 is a hole into which the pipe member 20 is inserted. The length of the insertion hole 11 along the axial direction is the same as the vertical length La of the underwater float 10. Further, the insertion hole 11 has an inner diameter da larger than the outer diameter Db described later of the pipe member 20. The insertion hole 11 is formed with a large diameter portion 12 having an inner diameter da larger than that of the lower end side on the upper end side. The large diameter portion 12 is formed from the upper end of the insertion hole 11 to a predetermined range, specifically, approximately 1/3 of the length La of the insertion hole 11. The large diameter portion 12 is a portion into which a part of the fixing pipe member 30 is inserted.

また、水中浮き１０は、挿入穴１１と、水中浮き１０の外部とを連通させる割溝１３を有する。割溝１３は、挿入穴１１と外部とを挿入穴１１の軸線方向に対して直交する方向に連通させる。割溝１３は、水中浮き１０の上端から下端まで亘っている。したがって、図３（ａ）に示すように水中浮き１０を上下方向から見ると、割溝１３は水中浮き１０の外周面から中心側に向かって掘り込まれたような溝状である。また、割溝１３の水平方向に沿った溝幅Ｗは、挿入穴１１の内径ｄａよりも小さい。また、割溝１３の水平方向に沿った溝幅Ｗは、管部材２０の外径Ｄｂよりも小さい。このように、挿入穴１１と、水中浮き１０の外部とを連通させる割溝１３を有することで、予め道糸１０１を挿入穴１１に挿通させなくても、後から道糸１０１を割溝１３を通して挿入穴１１に挿通可能である。 Further, the underwater float 10 has a split groove 13 that communicates the insertion hole 11 with the outside of the underwater float 10. The split groove 13 communicates the insertion hole 11 and the outside in a direction orthogonal to the axial direction of the insertion hole 11. The split groove 13 extends from the upper end to the lower end of the underwater float 10. Therefore, when the underwater float 10 is viewed from the vertical direction as shown in FIG. 3A, the split groove 13 has a groove shape as if it were dug from the outer peripheral surface of the underwater float 10 toward the center side. Further, the groove width W along the horizontal direction of the split groove 13 is smaller than the inner diameter da of the insertion hole 11. Further, the groove width W along the horizontal direction of the split groove 13 is smaller than the outer diameter Db of the pipe member 20. In this way, by having the split groove 13 that allows the insertion hole 11 and the outside of the underwater float 10 to communicate with each other, the path thread 101 can be inserted into the split groove 13 later without having to insert the path thread 101 into the insertion hole 11 in advance. It can be inserted into the insertion hole 11 through.

次に、管部材２０について説明する。
図４は、管部材２０の構成の一例を示す図である。図４（ａ）は管部材２０の平面図であり、図４（ｂ）は管部材２０の正面図である。
管部材２０は、道糸１０１が移動可能に挿通される。また、管部材２０は、水中浮き１０の挿入穴１１に挿入される。管部材２０は、可撓性を有する合成樹脂製であって、例えば、ポリプロピレン（ＰＰ）、アクリロニトリル・ブタジエン・スチレン共重合体（ＡＢＳ）等を用いることができる。管部材２０は、上下方向に長い管状である。管部材２０は、上下方向の長さＬｂが水中浮き１０の上下方向の長さＬａよりも長い。換言すると、管部材２０は、上下方向の長さＬｂが水中浮き１０の挿入穴１１の上下方向の長さよりも長い。また、管部材２０は、外径Ｄｂが水中浮き１０の挿入穴１１の内径ｄａよりも小さく、水中浮き１０の割溝１３の溝幅Ｗよりも大きい。このように、管部材２０の外径Ｄｂが水中浮き１０の割溝１３の溝幅Ｗよりも大きいことで、管部材２０は割溝１３を通して水中浮き１０の挿入穴１１に挿入したり逆に挿入穴１１から引き抜くことはできず、挿入穴１１の上端の開口または下端の開口を通して挿入穴１１に挿入したり挿入穴１１から引き抜いたりすることが可能である。
また、管部材２０は、内部に上下方向に沿った挿通穴２１を有する。挿通穴２１は、道糸が移動可能に挿通される。 Next, the pipe member 20 will be described.
FIG. 4 is a diagram showing an example of the configuration of the pipe member 20. FIG. 4A is a plan view of the pipe member 20, and FIG. 4B is a front view of the pipe member 20.
The road thread 101 is movably inserted into the pipe member 20. Further, the pipe member 20 is inserted into the insertion hole 11 of the underwater float 10. The tube member 20 is made of a flexible synthetic resin, and for example, polypropylene (PP), acrylonitrile-butadiene-styrene copolymer (ABS), or the like can be used. The tube member 20 has a tubular shape that is long in the vertical direction. The vertical length Lb of the pipe member 20 is longer than the vertical length La of the underwater float 10. In other words, the length Lb of the pipe member 20 in the vertical direction is longer than the length of the insertion hole 11 of the underwater float 10 in the vertical direction. Further, the pipe member 20 has an outer diameter Db smaller than the inner diameter da of the insertion hole 11 of the underwater float 10 and larger than the groove width W of the split groove 13 of the underwater float 10. As described above, since the outer diameter Db of the pipe member 20 is larger than the groove width W of the split groove 13 of the underwater float 10, the pipe member 20 is inserted into the insertion hole 11 of the underwater float 10 through the split groove 13 and vice versa. It cannot be pulled out from the insertion hole 11, and can be inserted into or pulled out from the insertion hole 11 through the opening at the upper end or the lower end of the insertion hole 11.
Further, the pipe member 20 has an insertion hole 21 inside along the vertical direction. The insertion hole 21 is inserted so that the thread can be moved.

次に、固定用管部材３０について説明する。
図５（ａ）は固定用管部材３０の平面図であり、図５（ｂ）は固定用管部材３０の正面図であり、図５（ｃ）は固定用管部材３０のＩＩ−ＩＩ線断面図である。
固定用管部材３０は、水中浮き１０の挿入穴１１に挿入された管部材２０のうち挿入穴１１から突出した端部に結合される。固定用管部材３０は、弾力性および伸縮性を有するゴム質材であって、例えば、エチレンプロピレンジエンゴム（ＥＰＤＭ）、シリコーン等を用いることができる。固定用管部材３０は、略管状であって、例えば、正面から見て略菱形、あるいは略円錐台形状を上下に略対称に重ね合わせたような形状である。固定用管部材３０は、上下方向の長さＬｃが、水中浮き１０の上下方向の長さＬａから管部材２０の上下方向の長さＬｂを減算して２分した長さよりも長いことが好ましい。すなわち、長さＬｃ＞（長さＬａ−長さＬｂ）／２の関係であることが好ましい。 Next, the fixing pipe member 30 will be described.
5 (a) is a plan view of the fixing pipe member 30, FIG. 5 (b) is a front view of the fixing pipe member 30, and FIG. 5 (c) is a line II-II of the fixing pipe member 30. It is a cross-sectional view.
The fixing pipe member 30 is coupled to the end portion of the pipe member 20 inserted into the insertion hole 11 of the underwater float 10 that protrudes from the insertion hole 11. The fixing tube member 30 is a rubber material having elasticity and elasticity, and for example, ethylene propylene diene rubber (EPDM), silicone, or the like can be used. The fixing tube member 30 is substantially tubular, and has, for example, a shape in which a substantially rhombus or a substantially truncated cone shape is vertically and vertically superposed when viewed from the front. The length Lc of the fixing pipe member 30 in the vertical direction is preferably longer than the length divided into two by subtracting the vertical length Lb of the pipe member 20 from the vertical length La of the underwater float 10. .. That is, it is preferable that the relationship is length Lc> (length La-length Lb) / 2.

また、固定用管部材３０は、最も大きい外径Ｄｃが水中浮き１０の挿入穴１１の内径ｄａよりも大きい。また、固定用管部材３０は、内部に上下方向に沿った挿通穴３１を有する。挿通穴３１は、道糸が移動可能に挿通される。また、挿通穴３１は、上端および下端の内径ｄｅが管部材２０の外径Ｄｂと略同一、あるいは管部材２０の外径Ｄｂよりも小さい。固定用管部材３０の挿通穴３１に管部材２０の端部を圧入することで、固定用管部材３０が管部材２０の端部に結合される。固定用管部材３０が管部材２０の端部に結合された状態では、固定用管部材３０の伸縮性によって挿通穴３１の内周面と管部材２０の外周面とが密着する。 Further, in the fixing pipe member 30, the largest outer diameter Dc is larger than the inner diameter da of the insertion hole 11 of the underwater float 10. Further, the fixing pipe member 30 has an insertion hole 31 inside along the vertical direction. The insertion hole 31 is inserted so that the thread can be moved. Further, in the insertion hole 31, the inner diameters de of the upper end and the lower end are substantially the same as the outer diameter Db of the pipe member 20, or smaller than the outer diameter Db of the pipe member 20. By press-fitting the end portion of the pipe member 20 into the insertion hole 31 of the fixing pipe member 30, the fixing pipe member 30 is coupled to the end portion of the pipe member 20. In a state where the fixing pipe member 30 is connected to the end portion of the pipe member 20, the inner peripheral surface of the insertion hole 31 and the outer peripheral surface of the pipe member 20 are brought into close contact with each other due to the elasticity of the fixing pipe member 30.

次に、水中浮き１０を道糸１０１に取り付ける方法について図６および図７を参照して説明する。図６および図７は、道糸１０１に対して水中浮き１０を着脱する方法を説明するための断面図である。
まず、使用者は、中通し浮き１０４とサルカン１０５との間に位置するように、一対の固定用管部材３０の挿通穴３１と管部材２０の挿通穴２１とに道糸１０１を予め挿通させる。このとき、管部材２０が一対の固定用管部材３０の間に位置するように道糸１０１を順に挿通させる。 Next, a method of attaching the underwater float 10 to the road thread 101 will be described with reference to FIGS. 6 and 7. 6 and 7 are cross-sectional views for explaining a method of attaching and detaching the underwater float 10 to and from the road thread 101.
First, the user inserts the thread 101 into the insertion hole 31 of the pair of fixing pipe members 30 and the insertion hole 21 of the pipe member 20 in advance so as to be located between the center float 104 and the sarkhan 105. .. At this time, the thread 101 is sequentially inserted so that the pipe member 20 is located between the pair of fixing pipe members 30.

次に、図６（ａ）に示すように、使用者は一方側の固定用管部材３０と管部材２０との間の位置で、道糸１０１に対して水中浮き１０を離して位置させる。次に、水中浮き１０の割溝１３を通して道糸１０１を挿入穴１１に挿通させる。 Next, as shown in FIG. 6A, the user positions the underwater float 10 at a position between the fixing pipe member 30 and the pipe member 20 on one side with respect to the road thread 101. Next, the thread 101 is inserted into the insertion hole 11 through the split groove 13 of the underwater float 10.

次に、使用者は、水中浮き１０の挿入穴１１に道糸１０１を挿通させた状態を維持したまま、水中浮き１０と管部材２０とを相対的に徐々に近づける。図６（ｂ）に示すように、使用者は、水中浮き１０の挿入穴１１の一方側（図６（ｂ）では上端）の開口から管部材２０を挿入穴１１に挿入する。使用者は、水中浮き１０を管部材２０の上下方向の略中央に位置するように配置する。上述したように管部材２０の長さＬｂは水中浮き１０の長さＬａよりも長いので、管部材２０は両端部が水中浮き１０の挿入穴１１の上端の開口および下端の開口からそれぞれ突出する。 Next, the user gradually brings the underwater float 10 and the pipe member 20 closer to each other while maintaining the state in which the thread 101 is inserted into the insertion hole 11 of the underwater float 10. As shown in FIG. 6B, the user inserts the pipe member 20 into the insertion hole 11 through the opening on one side (upper end in FIG. 6B) of the insertion hole 11 of the underwater float 10. The user arranges the underwater float 10 so as to be located substantially at the center of the pipe member 20 in the vertical direction. As described above, since the length Lb of the pipe member 20 is longer than the length La of the underwater float 10, both ends of the pipe member 20 project from the upper end opening and the lower end opening of the insertion hole 11 of the underwater float 10. ..

次に、使用者は、一対の固定用管部材３０と管部材２０とを相対的に徐々に近づける。図７に示すように、使用者は、水中浮き１０の挿入穴１１の上端の開口から突出している管部材２０の端部を上側の固定用管部材３０の挿通穴３１に圧入するように挿入し、更に水中浮き１０の挿入穴１１の下端の開口から突出している管部材２０の端部を下側の固定用管部材３０の挿通穴３１に圧入するように挿入する。したがって、一対の固定用管部材３０が管部材２０の両端部にそれぞれ結合される。上述したように、一対の固定用管部材３０はそれぞれ最も大きい外径Ｄｃが水中浮き１０の挿入穴１１の内径ｄａよりも大きい。したがって、管部材２０が水中浮き１０の挿入穴１１に沿ってすり抜けようとしても固定用管部材３０が水中浮き１０と干渉してすり抜けないようにできるので、水中浮き１０を管部材２０に対して接続することができる。管部材２０には道糸１０１が挿通されているために、水中浮き１０を管部材２０に対して接続することで、実質的に水中浮き１０を道糸１０１に対して取り付ける（装着する）ことができる。このような水中浮きの取付構造によれば、水中浮き１０が管部材２０および一対の固定用管部材３０と一体となって水中を道糸１０１に沿って沈むために、使用者の所望する速度で仕掛けを水中に沈ませることができる。 Next, the user gradually brings the pair of fixing pipe members 30 and the pipe member 20 closer to each other. As shown in FIG. 7, the user inserts the end of the pipe member 20 protruding from the opening at the upper end of the insertion hole 11 of the underwater float 10 so as to press-fit it into the insertion hole 31 of the upper fixing pipe member 30. Further, the end portion of the pipe member 20 protruding from the opening at the lower end of the insertion hole 11 of the underwater float 10 is inserted so as to be press-fitted into the insertion hole 31 of the lower fixing pipe member 30. Therefore, the pair of fixing pipe members 30 are connected to both ends of the pipe member 20. As described above, the largest outer diameter Dc of each of the pair of fixing pipe members 30 is larger than the inner diameter da of the insertion hole 11 of the underwater float 10. Therefore, even if the pipe member 20 tries to slip along the insertion hole 11 of the underwater float 10, the fixing pipe member 30 can interfere with the underwater float 10 and prevent the pipe member 20 from slipping through. You can connect. Since the road thread 101 is inserted through the pipe member 20, the underwater float 10 is substantially attached (attached) to the road thread 101 by connecting the underwater float 10 to the pipe member 20. Can be done. According to such an underwater float mounting structure, the underwater float 10 is integrated with the pipe member 20 and the pair of fixing pipe members 30 to sink in the water along the thread 101, so that the speed desired by the user is achieved. The device can be submerged in water.

また、図７に示すように、上側の固定用管部材３０は、下端が水中浮き１０の挿入穴１１の大径部１２に挿入されている。このように、固定用管部材３０の一部を水中浮き１０の挿入穴１１に挿入することで、固定用管部材３０と水中浮き１０とが密着することから、管部材２０が水中浮き１０の挿入穴１１内に沿って意図せず移動してしまうことを抑制することができる。 Further, as shown in FIG. 7, the lower end of the upper fixing pipe member 30 is inserted into the large diameter portion 12 of the insertion hole 11 of the underwater float 10. By inserting a part of the fixing pipe member 30 into the insertion hole 11 of the underwater float 10 in this way, the fixing pipe member 30 and the underwater float 10 are brought into close contact with each other. It is possible to prevent unintentional movement along the inside of the insertion hole 11.

また、一般的に、水中浮き１０が道糸１０１に沿って移動したときに水中浮き１０が他の部材を損傷させないように、仕掛けには水中浮き１０の上側および下側にそれぞれクッションが道糸１０１に挿通して取り付けられる。クッションは、水中浮き１０が道糸１０１に沿って移動したときに他の部材との間に介在することで、水中浮き１０が他の部材と当接するときの衝撃を吸収する。
一方、図７に示すように、本実施形態では、上側の固定用管部材３０の上端は管部材２０の上側の端部からはみ出した状態で位置し、下側の固定用管部材３０の下端が管部材２０の下側の端部からはみ出した状態で位置する。したがって、水中浮き１０が道糸１０１に沿って移動したとしても他の部材に対して弾力性がある固定用管部材３０が当接することからクッションを取り付ける必要がないために、仕掛けからクッションを省略することができる。 Further, in general, cushions are provided on the upper side and the lower side of the underwater float 10 so that the underwater float 10 does not damage other members when the underwater float 10 moves along the road thread 101. It is attached by inserting it through 101. The cushion absorbs the impact when the underwater float 10 comes into contact with the other member by interposing between the cushion and the other member when the underwater float 10 moves along the road thread 101.
On the other hand, as shown in FIG. 7, in the present embodiment, the upper end of the upper fixing pipe member 30 is located so as to protrude from the upper end of the pipe member 20, and the lower end of the lower fixing pipe member 30 is located. Is located so as to protrude from the lower end of the pipe member 20. Therefore, even if the underwater float 10 moves along the thread 101, it is not necessary to attach a cushion because the elastic fixing pipe member 30 comes into contact with other members, so that the cushion is omitted from the mechanism. can do.

次に、使用者が異なるサイズの水中浮き１０に取り替えるために、現時点で取り付けられている水中浮き１０を道糸１０１から取り外したいとする。この場合、使用者は、上述した水中浮き１０を道糸１０１に取り付ける方法と逆の手順を行うことで、道糸１０１を切らずに水中浮き１０を取り外す（離脱する）ことができる。
ただし、使用者は、一対の固定用管部材３０の両方を管部材２０から取り外す必要はなく、一対の固定用管部材３０のうち一方の固定用管部材３０のみを管部材２０の端部から取り外してもよい。この場合、管部材２０を他方の固定用管部材３０側から水中浮き１０の挿入穴１１に沿って引き抜き、水中浮き１０の挿入穴１１から割溝１３を通して道糸１０１を引き離すことで、水中浮き１０を道糸１０１から取り外すことができる。 Next, the user wants to remove the currently attached underwater float 10 from the road thread 101 in order to replace it with a different size underwater float 10. In this case, the user can remove (remove) the underwater float 10 without cutting the road thread 101 by performing the reverse procedure of the method of attaching the underwater float 10 to the road thread 101.
However, the user does not need to remove both of the pair of fixing pipe members 30 from the pipe member 20, and only one of the pair of fixing pipe members 30 for fixing is removed from the end of the pipe member 20. You may remove it. In this case, the pipe member 20 is pulled out from the other fixing pipe member 30 side along the insertion hole 11 of the underwater float 10, and the thread 101 is separated from the insertion hole 11 of the underwater float 10 through the split groove 13 to float underwater. 10 can be removed from the thread 101.

このように本実施形態の水中浮き１０は、道糸１０１が挿通された管部材２０が挿入される挿入穴１１と、挿入穴１１と外部とを挿入穴１１の軸線方向に対して直交する方向に連通させる割溝１３とを有する。挿入穴１１は軸線方向に沿った長さＬａが管部材２０の長さＬｂよりも短く、かつ、割溝１３の溝幅Ｗが管部材２０の外径Ｄｂよりも小さい。したがって、管部材２０は割溝１３を通して水中浮き１０の挿入穴１１に挿入したり挿入穴１１から引き抜いたりすることはできないことから、固定用管部材３０を管部材２０の端部に結合したり端部から取り外したりすることで、水中浮き１０を道糸１０１に対して容易に着脱することができる。 As described above, in the underwater float 10 of the present embodiment, the insertion hole 11 into which the pipe member 20 through which the thread 101 is inserted is inserted, and the insertion hole 11 and the outside are orthogonal to the axial direction of the insertion hole 11. It has a split groove 13 that communicates with the split groove 13. The length La of the insertion hole 11 along the axial direction is shorter than the length Lb of the pipe member 20, and the groove width W of the split groove 13 is smaller than the outer diameter Db of the pipe member 20. Therefore, since the pipe member 20 cannot be inserted into or pulled out from the insertion hole 11 of the underwater float 10 through the split groove 13, the fixing pipe member 30 can be connected to the end portion of the pipe member 20. The underwater float 10 can be easily attached to and detached from the thread 101 by removing it from the end portion.

以上、本考案を上述した実施形態により説明したが、本考案は上述した実施形態に限定されるものではなく、本考案の範囲内で変更等が可能である。
上述した実施形態では、水中浮き１０、管部材２０、固定用管部材３０の材質、形状、大きさについて具体的に説明したが、上述した材質、形状、大きさに限定されるものではなく適宜、変更することができる。水中浮き１０は、サイズが異なる複数の種類を用意することが好ましく、この場合には何れの水中浮き１０でも挿入穴１１の内径ｄａが略同一であることが好ましく、何れの水中浮き１０でも割溝１３の溝幅Ｗが略同一であることが好ましい。 Although the present invention has been described above with respect to the above-described embodiment, the present invention is not limited to the above-described embodiment, and changes and the like can be made within the scope of the present invention.
In the above-described embodiment, the materials, shapes, and sizes of the underwater float 10, the pipe member 20, and the fixing pipe member 30 have been specifically described, but the materials, shapes, and sizes are not limited to those described above. , Can be changed. It is preferable to prepare a plurality of types of the underwater float 10 having different sizes. In this case, it is preferable that the inner diameter da of the insertion hole 11 is substantially the same for any of the underwater floats 10, and any of the underwater floats 10 is divided. It is preferable that the groove width W of the groove 13 is substantially the same.

上述した実施形態では、管部材２０の両端部が水中浮き１０の挿入穴１１の上端の開口および下端の開口からそれぞれ突出する場合について説明したが、この場合に限られない。例えば、道糸１０１と干渉しない範囲で、挿入穴１１の一方側の開口を小径にしたり、挿入穴１１の一方側の開口にストッパを設けたりすることで、管部材２０の他方側の端部のみが水中浮き１０の挿入穴１１の他方側の開口から突出するように構成してもよい。この場合、管部材２０のうち水中浮き１０の挿入穴１１から突出する他方側の端部のみに一つの固定用管部材３０を結合すればよいので、水中浮きの取付構造の部品数を削減することができる。 In the above-described embodiment, the case where both ends of the pipe member 20 protrude from the upper end opening and the lower end opening of the insertion hole 11 of the underwater float 10 has been described, but the case is not limited to this case. For example, by reducing the diameter of the opening on one side of the insertion hole 11 or providing a stopper on the opening on one side of the insertion hole 11 within a range that does not interfere with the thread 101, the other end of the pipe member 20 Only may be configured to project from the opening on the other side of the insertion hole 11 of the underwater float 10. In this case, since it is sufficient to connect one fixing pipe member 30 only to the other end of the pipe member 20 that protrudes from the insertion hole 11 of the underwater float 10, the number of parts of the underwater float mounting structure is reduced. be able to.

１００：釣り用仕掛け１０１：道糸１０：水中浮き１１：挿入孔１３：割溝２０：管部材３０：固定用管部材 100: Fishing tackle 101: Road thread 10: Float in water 11: Insert hole 13: Split groove 20: Pipe member 30: Fixing pipe member

Claims

道糸に対して着脱可能な金属製水中浮きであって、
前記道糸が挿通された管部材が挿入される挿入穴と、
前記挿入穴と外部とを前記挿入穴の軸線方向に対して直交する方向に連通させる割溝とを有し、
前記挿入穴は軸線方向に沿った長さが前記管部材の長さよりも短く、かつ、前記割溝の溝幅が前記管部材の外径よりも小さく、
前記道糸が挿通された固定用管部材が前記挿入穴から突出した前記管部材の端部に結合されることで前記挿入穴から前記管部材がすり抜けないように前記管部材と接続されることを特徴とする金属製水中浮き。 It is a metal float that can be attached to and detached from the road thread.
An insertion hole into which the pipe member through which the thread is inserted is inserted, and
It has a split groove that allows the insertion hole and the outside to communicate with each other in a direction orthogonal to the axial direction of the insertion hole.
The length of the insertion hole along the axial direction is shorter than the length of the pipe member, and the groove width of the split groove is smaller than the outer diameter of the pipe member.
The fixing pipe member through which the thread is inserted is connected to the end of the pipe member protruding from the insertion hole so that the pipe member does not slip through the insertion hole and is connected to the pipe member. Metallic underwater float featuring.

前記道糸が挿通された一対の前記固定用管部材が前記挿入穴から突出された前記管部材の両端部にそれぞれ結合されることで前記挿入穴から前記管部材がすり抜けないように前記管部材と接続されることを特徴とする請求項１に記載の金属製水中浮き。 The pair of fixing tube members through which the thread is inserted are coupled to both ends of the tube member protruding from the insertion hole so that the tube member does not slip through the insertion hole. The metal underwater float according to claim 1, wherein the float is connected to the metal.

前記挿入穴は、前記管部材の端部に結合された前記固定用管部材の一部が挿入されることを特徴とする請求項１または２に記載の金属製水中浮き。 The metal floating in water according to claim 1 or 2, wherein a part of the fixing pipe member coupled to the end portion of the pipe member is inserted into the insertion hole.

請求項１ないし３の何れか１項に記載の金属製水中浮きと、
前記管部材と、
前記固定用管部材と、を備えることを特徴とする金属製水中浮きの取付構造。 The metal float in water according to any one of claims 1 to 3 and
With the pipe member
A metal underwater float mounting structure comprising the fixing pipe member.

前記固定用管部材は、一部が前記管部材の端部からはみ出した状態で前記管部材の端部に結合されることを特徴とする請求項４に記載の金属製水中浮きの取付構造。 The metal floating mounting structure according to claim 4, wherein the fixing pipe member is joined to the end portion of the pipe member in a state where a part of the fixing pipe member protrudes from the end portion of the pipe member.