JPS6233534Y2 - - Google Patents

Description

【考案の詳細な説明】 本考案は、折り畳み型の海藻類切り離し具に関
する。[Detailed Description of the Invention] The present invention relates to a foldable seaweed cutting tool.

従来、ワカメ・コンブ類の採集には小刀等を使
用し、根部と幹とを切離している。しかし、幹部
は固く、幹部より左右の胞子葉を切り離す作業
は、ワカメ・コンブ類がぬるぬるしてすべるの
で、熟練しないと、手指等に切り傷を負うなどの
危険性があり、能率面でも無駄な手数がかかり不
便である欠点を有している。 Conventionally, when collecting seaweed and kelp, a knife or the like is used to separate the roots and trunks. However, the trunk is hard, and the work of separating the left and right sporophylls from the trunk is slippery because seaweed and kelp are slippery, so if you are not skilled, there is a risk of cuts to your fingers, etc., and it is wasteful in terms of efficiency. This method has the disadvantage of being troublesome and inconvenient.

本考案はかかる点に鑑み、これらの不便を除去
するため、押し及び引きにより切り離しの可能な
この種の海藻類切り離し具を提案することを主た
る目的とする。 In view of this, the main object of the present invention is to propose a seaweed separating device of this type that can be separated by pushing and pulling in order to eliminate these inconveniences.

以下本考案の一実施例について図面を参照しな
がら詳細に説明する。 An embodiment of the present invention will be described in detail below with reference to the drawings.

第１図は本考案の一実施例を示す正面図、第２
図は本考案の縦断面図である。１は保持鞘、３は
切り離し具を示し、保持鞘１の折り曲げ両端側で
固定部材例えばリベツト８によりかしめ固定によ
り取り付けられている。切り離し具３はその中央
部より上端側に縦Ｖ字形溝４が形成され、Ｖ形溝
４の左右側辺には切離刃部３ａ，３ａが研削され
ている。 Figure 1 is a front view showing one embodiment of the present invention;
The figure is a longitudinal sectional view of the present invention. Reference numeral 1 indicates a holding sheath, and numeral 3 indicates a separating tool, which are fixed by caulking with fixing members such as rivets 8 at both bent ends of the holding sheath 1. The cutting tool 3 has a vertical V-shaped groove 4 formed on the upper end side from the center thereof, and cutting blade parts 3a, 3a are ground on the left and right sides of the V-shaped groove 4.

一方、切り離し具３の元部３ｂが取り付けられ
た保持鞘１は、例えば１枚の耐蝕アルミニウム板
等の薄板のほぼ中央付近すなわちカマ形切り離し
具６の回動中心付近をほぼ中心として二つ折りに
され、第１図及び第２図に示す如く、保持鞘１の
折曲部とカマ形切り離し具６とが固定部材例えば
リベツト８ａにて夫々回動自在に挾持されてい
る。カマ形切り離し具６は背部内側に引掛溝を６
ａが刻設されている。そして、保持鞘１の中央部
には上下中空部９を保持するために、固定板ａが
挾持されている。 On the other hand, the holding sheath 1 to which the base portion 3b of the separating tool 3 is attached is folded in half around the center of a thin plate such as a single corrosion-resistant aluminum plate, that is, around the center of rotation of the hook-shaped separating tool 6. As shown in FIGS. 1 and 2, the bent portion of the holding sheath 1 and the hook-shaped separating tool 6 are rotatably held together by a fixing member such as a rivet 8a. The hook-shaped separating tool 6 has a hook groove 6 on the inside of the back.
A is engraved. A fixing plate a is clamped at the center of the holding sheath 1 in order to hold the upper and lower hollow parts 9.

次に本考案の使用例について説明する。第４図
はワカメ類１１の採集時における本案胞子葉切離
具の使用例である。保持鞘１を一方片手で支承
し、他方片手でワカメ類の***部を支持して切
離具３の中央より上端両側辺に設けた切離刃部３
ａ，３ａの前端間にワカメ、ワラメ、コンブ類の
根基部１２を挿入させ、前方に一押しするだけ
で、切離具３の切離刃部３ａ，３ａはＶ形に刃部
の根基にくるに従つて切り込みが深くなるように
成形されているので、極めて簡単に切離しができ
ることになる。 Next, an example of use of the present invention will be explained. FIG. 4 shows an example of the use of the proposed sporophyll cutting tool when collecting seaweed species 11. The holding sheath 1 is supported by one hand, and the upper center part of the wakame seaweed is supported by the other hand, and the cutting blade part 3 is provided on both sides of the upper end from the center of the cutting tool 3.
By inserting the root base 12 of seaweed, Japanese wakame, or kelp between the front ends of the cutting tools 3a and 3a, and pushing it forward once, the cutting blades 3a and 3a of the cutting tool 3 can be attached to the root base of the blade in a V-shape. Since the cut is shaped so that it becomes deeper as it goes, it can be separated very easily.

更に、ワカメ類の幹を取り除く場合は、採集の
時と同様に、切離具３の先端より切離刃部３ａ，
３ａに幹１２を挿入し、片手で幹１２の根基を支
承し、かつ幹１２に対して左右の胞子葉１１が刃
部材３ａ，３ａの上側に反つて曲げるようにする
ことにより、切離具を前方に摺動すると、若布類
の胞子葉１１と幹部１２との間に両方の刃部材３
ａ，３ａが食い込むことになり、結局、胞子葉１
１が左右同時に切り離されることになり、胞子葉
１１を傷つけることなく均一な若布の製品ができ
ることになる。 Furthermore, when removing the trunk of seaweed, the cutting blade part 3a,
By inserting the trunk 12 into the cutting member 3a, supporting the root base of the trunk 12 with one hand, and bending the left and right sporophylls 11 upwardly with respect to the trunk 12, the cutting tool is removed. When the blade member 3 is slid forward, both blade members 3 are inserted between the young sporophyll 11 and the trunk 12.
a and 3a will dig in, and eventually sporophyll 1
1 is cut off at the same time on the left and right sides, and a uniform young cloth product can be produced without damaging the sporophylls 11.

この場合、カマ形切り離し具６は、保持鞘１の
内中空部９に常時収納されているが、幹１２の押
し切りが困難な太い幹等の場合は、保持鞘１の下
部側面に切欠した半円凹部７に現出した切離刃６
の背部内側に設けた引掛溝６ａに爪をかけて外側
に引き出すことにより、第１図に示す如く、止具
８ａを中心にして半転し、保持鞘１の折曲部に刃
部６の元部の側面が当接してほぼ90゜に開いて一
時固定されることになる。したがつて、第５図に
示す如く、コンブ類１３の根基１４にカマ形切り
離し刃６を引掛けて、手前に引きながら反復して
採集できることになる。その後の胞子葉１１の採
集は上記と同様であるので省略する。 In this case, the hook-shaped cutting tool 6 is always stored in the inner hollow part 9 of the retaining sheath 1, but if the trunk 12 is thick and difficult to cut, a half cutout is provided in the lower side of the retaining sheath 1. Cutting blade 6 appearing in circular recess 7
By hooking a nail into the hook groove 6a provided on the inside of the back of the blade and pulling it outward, the blade part 6 is rotated halfway around the stop 8a as shown in FIG. The sides of the base will come into contact, open at approximately 90 degrees, and be temporarily fixed. Therefore, as shown in FIG. 5, the hook-shaped cutting blade 6 can be hooked onto the root base 14 of the kelp 13, and the kelp can be repeatedly collected while being pulled toward the user. The subsequent collection of sporophylls 11 is the same as described above, and will therefore be omitted.

以上述べたごとく本考案によれば、中央部より
上端にＶ形溝が形成され、該Ｖ形溝の左右内側に
切り離し刃を設けた切り離し具の下端が保持鞘の
一方端側に取り付けられ、保持鞘の他方端側には
カマ形切り離し具が回動自在に設けられ、上記保
持鞘は、薄板にて二つ折りした箇所を上記カマ形
切り離し具の回動中心となるように設定し、かつ
上記カマ形切り離し具を直角に拡開したとき上記
保持鞘の折り曲げ部に当接して上記直角状を保持
するように構成したので、上記カマ形切り離し具
を拡開して使用する際、カマ形切り離し具が保持
鞘に対して一定の角度しか偏倚することができ
ず、また内側に刃の付いた上記切り離し具を手で
握つて作業をすることができるので、上記カマ形
切り離し具の作用点を遠くに位置させることがで
き、したがつて、太いワカメ等の基根の切り離し
作業に当たつても疲労が少なくなる効果を有す
る。 As described above, according to the present invention, a V-shaped groove is formed at the upper end from the center part, and the lower end of the detachment tool with detachment blades provided on the left and right inner sides of the V-shaped groove is attached to one end side of the holding sheath, A hook-shaped separating tool is rotatably provided on the other end side of the holding sheath, and the holding sheath is set such that a point where a thin plate is folded in half becomes the center of rotation of the hook-shaped separating tool, and When the hook-shaped separating tool is expanded at a right angle, it is configured so that it comes into contact with the bent portion of the holding sheath to maintain the right-angled shape. The cutting tool can only be biased at a certain angle with respect to the holding sheath, and the cutting tool with a blade on the inside can be grasped by hand to work, so the point of action of the hook-shaped cutting tool is This has the effect of reducing fatigue even when cutting off the roots of thick seaweed or the like.

また、切り離し具の中央部に、縦に切り離し刃
部を先端が拡き基部にくるに従つて刃の間隔が狭
くなつているので、若布、コンブ類がぬるぬるし
て取り扱い難くても、中央左右に設けた切り離し
刃の前端より挿入し前方に軽く押圧するだけで、
切離作業が誰でも手指を切つたり傷つけたりせ
ず、胞子葉を傷めることなく作業能率が倍増す
る。 In addition, in the center of the cutting tool, there is a vertical cutting blade part that widens at the tip and narrows the distance between the blades as it gets closer to the base, so even if young cloth or kelp is slimy and difficult to handle, it can be easily removed from the center left and right. Just insert it from the front end of the cutoff blade provided in the and press lightly forward.
Anyone can do the cutting work without cutting or injuring their hands or fingers, and the work efficiency is doubled without damaging the sporophylls.

更に、切り離し刃部は互いに内側を向いている
ので、コンブ等の根基をかり取る場合、場所によ
つて上記保持鞘に収納されている切り離し刃部の
左右外側辺は背部になつているので、手指を切る
おそれは全くない。よつて本考案によれば、構造
が簡単であり保持鞘を硬質樹脂材にしてもよく製
造が容易で、作業服のポケツト等に入れ常時携帯
してもよく軽量で扱い易く、使用も極めて簡単で
あり、安全で安価に量産でき実用上その効果は著
大である。 Furthermore, since the cutting blades face inward from each other, when cutting out roots such as kelp, the left and right outer sides of the cutting blades housed in the holding sheath may become the back depending on the location. There is no risk of cutting your fingers. Therefore, according to the present invention, the structure is simple, the holding sheath can be made of a hard resin material, it is easy to manufacture, it can be carried at all times in the pocket of work clothes, it is lightweight and easy to handle, and it is extremely easy to use. It can be mass-produced safely and inexpensively, and its practical effects are significant.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す正面図、第２
図は本考案の縦断面図、第３図は底面図、第４図
及び第５図は夫々使用例を示す図である。 １……保持鞘、３……切り離し具、３ａ，３ａ
……切り離し刃部、４……縦Ｖ字形溝、６……カ
マ形切り離し具、８ａ……リベツト。 Figure 1 is a front view showing one embodiment of the present invention;
The figure is a longitudinal sectional view of the present invention, FIG. 3 is a bottom view, and FIGS. 4 and 5 are views showing examples of use, respectively. 1... Retention sheath, 3... Separation tool, 3a, 3a
... Separation blade part, 4 ... Vertical V-shaped groove, 6 ... Pierre-shaped separation tool, 8a ... Rivet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中央部より上端にＶ形溝が形成され、該Ｖ形溝
の左右内側に切り離し刃を設けた切り離し具の下
端が保持鞘の一方端側に取り付けられ、該保持鞘
の他方端側にはカマ形切り離し具が回動自在に設
けられ、上記保持鞘は、薄板にて二つ折りした箇
所を上記カマ形切り離し具の回動中心となるよう
に設定し、かつ上記カマ形切り離し具を直角に拡
開したとき上記保持鞘の折り曲げ部に当接して上
記直角状を保持するようにしたことを特徴とする
海藻類切り離し具。 A V-shaped groove is formed at the upper end of the central part, and the lower end of the cutting tool, which has cutting blades on the left and right inner sides of the V-shaped groove, is attached to one end of the holding sheath, and a hook is attached to the other end of the holding sheath. A shape cutting tool is rotatably provided, and the holding sheath is set such that the point where the thin plate is folded in half becomes the center of rotation of the hook-shaped cutting tool, and the hook-shaped cutting tool is expanded at a right angle. A seaweed cutting tool characterized in that when opened, the tool contacts the bent portion of the holding sheath to maintain the right angle shape.