JP2005198503A5 - - Google Patents
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- JP2005198503A5 JP2005198503A5 JP2004004940A JP2004004940A JP2005198503A5 JP 2005198503 A5 JP2005198503 A5 JP 2005198503A5 JP 2004004940 A JP2004004940 A JP 2004004940A JP 2004004940 A JP2004004940 A JP 2004004940A JP 2005198503 A5 JP2005198503 A5 JP 2005198503A5
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- JP
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- Prior art keywords
- branch
- cut
- cutting
- plate
- blade
- 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.)
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- 210000000474 Heel Anatomy 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002452 interceptive Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
Description
本発明は、切り取り枝径寸法に関わらず被切取り枝を把持可能とする切取り枝把持装置に関するものである。 The present invention relates to a cut branch gripping device that can grip a cut branch regardless of the cut branch diameter size.
枝切り鋏のなかで、脚立又は剪定用梯子などを用いることなく高所の枝を切り取ることのできる高枝切り鋏は、剪定用又は刈払い用利器具として広く実用に供されている。
しかし、切取り鋏としての機能構造から、切り取ると同時に被切取り枝を把持し採収することはできなかった。
Among the pruning shears, a high pruning shear that can cut off a branch at a high place without using a stepladder or a pruning ladder is widely used in practice as a pruning or mowing instrument.
However, because of the functional structure as a cutting rod, it was not possible to grasp and collect the cut branch at the same time as cutting.
この改善策として、高所枝の採収や果実の枝ごと採収しを可能とするため、該枝を切断と同時に被切取り枝を把持して落とさずに枝ごと採収するように工夫された高枝切鋏用のアタッチメントが最近実用に供されている。
このアタッチメントは、一定の枝径寸法範囲内において、鋏としての切断機能を妨げることなく該鋏の上下刃それぞれ一方の側面に固定取り付け又は刃のカバーとして取り付けることで、切断と同時に被切取り枝を該アタッチメントが挟み把持し、その状態を保持して採収ができるようになされている。
As an improvement measure, in order to make it possible to collect high branches and fruits, it is devised so that the branches are harvested at the same time as they are cut, and the branches are harvested without being dropped. An attachment for the Takaeda Kirin has been put into practical use recently.
This attachment is fixedly attached to one side of each of the upper and lower blades of the scissors or as a blade cover within a certain branch diameter size range without interfering with the cutting function of the scissors. The attachment is sandwiched and gripped, and the state can be maintained and collected.
しかし、このアタッチメントは、装着によりいずれも鋏の上下刃に位置固定されるものであることから、切り取り把持可能とする枝径は予め一定寸法内に限定され、鋏自体の有する切断可能寸法範囲を制限することになり、このため切断可能範囲外とする枝径寸法に対しては構造上から無理が多く、例えば切り込みをつけるだけで切断はできないという欠点があった。
解決しようとする課題は、枝の切断と同時に被切取り枝を把持し採収する手段において、切取り枝把持に用いる固定仕様のアタッチメントでは該鋏自体の有する切断機能が枝径の一定寸法範囲内のみに制限され、鋏自体が有する切断可能範囲における不特定の枝径寸法すべてには対応できない点である。 The problem to be solved is that, in the means for grasping and collecting the cut branch simultaneously with the cutting of the branch, in the attachment of the fixed specification used for grasping the cut branch, the cutting function of the ridge itself is only within a certain range of the branch diameter. It is a point which cannot respond | correspond to all the unspecified branch diameter dimensions in the cuttable range which the heel itself has.
本発明は、鋏自体の有する切断可能範囲において、不特定の枝径寸法においても切断と同時に被切取り枝の把持を可能にするため、枝径寸法に関わらず被切取り枝の即把持を行う固定板と、不特定枝径寸法に対応して作動する押さえ板と、この押さえ板の動作に所要とする押圧力を付加するコイル・スプリングと、からなる把持機能を鋏の刃部に沿って機能構成したことを最も主要な特徴とする。 In the present invention, in order to enable grasping of the cut branch at the same time as cutting even within an unspecified branch diameter size within the cuttable range of the heel itself, the fixing is performed to immediately grip the cut branch regardless of the branch diameter size. A gripping function consisting of a plate, a pressing plate that operates in accordance with an unspecified branch diameter, and a coil spring that applies a pressing force required for the operation of the pressing plate functions along the edge of the ridge. The main feature is that it is composed.
本発明の切取り枝把持装置は、枝径寸法に関わらず被切取り枝の把持を可能とするため、切取り枝径寸法諸条件で該鋏の有する切断許容機能を最大限に発揮できるという大きな利点がある。 Since the cut branch gripping device of the present invention enables gripping of the cut branch regardless of the branch diameter size, there is a great advantage that the cutting permissible function of the scissors can be maximized under various conditions of the cut branch diameter size. is there.
鋏の下刃に設ける固定板と組み合う押さえ板の上刃の刃先寄りの先端部分のみがピンで位置固定され、ピンを中心軸とし、もう一方の端部側が上方のみに被切取り枝径寸法に対応するための所要のばね力を備えて回動可能としたことは、鋏の枝切り使用時諸条件で切取り枝の枝径寸法に対応作動し、固定板を介し所要の押圧力をもって刃元寄りでくわえ込み、かつ容易に切断ができるという機能効果が大きい。 Only the tip of the upper blade closer to the cutting edge of the holding plate that is combined with the fixing plate provided on the lower blade of the heel is fixed with the pin, the pin is the central axis, and the other end side is the upper part of the cutout diameter. It is possible to rotate with the necessary spring force to cope with it, because it operates in accordance with the branch diameter size of the cut branch under various conditions when using the branch cutting of the scissors, and with the required pressing force through the fixed plate It has a great functional effect that it can be gripped close to it and cut easily.
枝切り取り採収作業において、枝径寸法に関わらず被切取り枝を把持可能とする目的を、最少の部品点数で、該鋏の有する切断可能寸法範囲における該機能を妨げることなく実現した。 In the branch cutting and collecting operation, the object of enabling the gripped branch to be grasped regardless of the branch diameter size is realized with the minimum number of parts without interfering with the function in the cuttable size range of the ridge.
本発明の1実施例で、図1は全体斜視図、図2は図1の右側面図、図3は図2の使用の状態を示す説明図、図4は図3の反対側の側面図である。 1 is an overall perspective view, FIG. 2 is a right side view of FIG. 1, FIG. 3 is an explanatory view showing the state of use of FIG. 2, and FIG. 4 is a side view of the opposite side of FIG. It is.
本発明の主体は、鋏における切取り枝把持具系の実装方法にあるので、枝切り鋏や刈込み鋏、剪定鋏等における機能機構系の説明は省略する。
以下図面に基づいて詳細に説明する。
Since the subject of the present invention is the mounting method of the cut branch gripper system in the cocoon, the description of the functional mechanism system in the pruning cocoon, the cutting cocoon, the pruning cocoon, etc. is omitted.
Hereinafter, it will be described in detail with reference to the drawings.
鋏の下刃5の一方の側面に、刃部に沿って若干の厚さ寸法で構成される固定板1が鋲1’によって位置固定され、この固定板1と組み合い被切取り枝9を把持するため同じ厚さ寸法を有する押さえ板2が、上刃4の側面に鋏としての切断機能を妨げることなく設けられている。
なお、使用時、被切取り枝9の把持を確実にするため、固定板1と押さえ板2の向き合う面はそれぞれに荒いギザ状に加工されている。
A fixing plate 1 having a slight thickness dimension along the blade portion is fixed to one side surface of the lower blade 5 of the scissors by the scissors 1 ', and the fixing plate 1 is combined with this to hold the cut branch 9 Therefore, the pressing plate 2 having the same thickness dimension is provided on the side surface of the upper blade 4 without hindering the cutting function as a ridge.
In use, the faces of the fixing plate 1 and the pressing plate 2 facing each other are processed into rough jagged shapes in order to ensure the grasping of the cut branch 9.
上刃4の側面に設けられる押さえ板2は、上刃4の刃先端部に若干寸法の刃部を残して位置する先端部分をピン2’により位置固定しかつ回動可能構造とすることで、このピン2’を中心軸とし、押さえ板2のもう一方側部分が回動自在であるようになされている。
なお、押さえ板2の回動自在側端部下部における上刃4側の側面端部に切り欠き部2”を形成し、上刃4側面に設けられるストッパ板4’と組み合い下降をストップさせることで該回動端部が上方のみに回動可能であるようにし、上刃4に予め設定される所定寸法の刃部が確保されるようになされている。
The holding plate 2 provided on the side surface of the upper blade 4 has a structure in which the tip portion located with a slightly sized blade portion left at the blade tip portion of the upper blade 4 is fixed by a pin 2 ′ and is rotatable. The other side portion of the pressing plate 2 is rotatable with the pin 2 'as the central axis.
A notch 2 ″ is formed at the side edge of the upper blade 4 at the lower end of the pivotable side of the presser plate 2, and the lowering is stopped in combination with the stopper plate 4 ′ provided on the side of the upper blade 4. Thus, the rotation end portion can be rotated only upward, and a blade portion having a predetermined dimension set in advance on the upper blade 4 is secured.
押さえ板2の上方のみ回動可能とされる一方の端部側が、鋏の使用時、切取り枝径寸法の諸条件に応じてピン2’を中心軸とし上方に動き、該被切取り枝9を挟み込み把持を可能とするための所要押圧力を付加するために所定のばね力を構成するコイル・スプリング6が設けられている。
コイル・スプリング6は、押さえ板2の反対側に位置し上刃4の支点ピン7を中心軸としてばね機能を損なうことなく上刃4の側面に逸脱防止で取り付けられ、巻き終わり端部の一方を上刃4に設けられるストッパ板8に掛けて脱落することなく固定し、もう一方側を押さえ板2の回動側端部の上部に上刃4の峰部分と同様に形成される若干長さ寸法の切り欠き部3内に上刃4の側面を介して掛け、コイル・スプリング6の押さえ端部が該切り欠き部3内を移動可能として使用時における被切取り枝9の枝径寸法に対応して可動する押さえ板2の動作を損なうことのないようにすることにより、被切取り枝9における所要の把持力機能を可能としている。
One end, which can be turned only above the holding plate 2, moves upward with the pin 2 ′ as the central axis in accordance with various conditions of the diameter of the cut branch when the scissors are used. A coil spring 6 constituting a predetermined spring force is provided in order to apply a necessary pressing force for enabling pinching and gripping.
The coil spring 6 is located on the opposite side of the presser plate 2 and is attached to the side surface of the upper blade 4 with the fulcrum pin 7 of the upper blade 4 as a central axis without impairing the spring function. Is fixed to the stopper plate 8 provided on the upper blade 4 without falling off, and the other side is formed in the same manner as the peak portion of the upper blade 4 on the upper end of the rotation side of the holding plate 2. It is hung through the side of the upper blade 4 in the notch 3 having the same size, and the holding end of the coil spring 6 is movable in the notch 3 so that the branch diameter of the to-be-cut branch 9 in use is set. The required gripping force function in the to-be-cut branch 9 is made possible without impairing the operation of the presser plate 2 that moves correspondingly.
このような切取り枝把持具系の実装形態を採用したので、切り取り枝径寸法に関わらず、該鋏の有する切断機能の範囲内において不特定枝径寸法に対応し、不特定枝径の被切取り枝の把持を可能にし該枝の採収が容易にできるという効果がある。 Since such a cut branch gripping tool mounting form is adopted, it corresponds to an unspecified branch diameter within the range of the cutting function of the scissors, regardless of the cut branch diameter, and the unspecified branch diameter is cut off. There is an effect that the branch can be grasped and the branch can be easily collected.
鋏の有する切断機能範囲において、不特定枝径寸法に関わらず枝切り取り把持し採収できるので、刈り込み、剪定及び果実の枝ごと採収作業以外に、例えば害虫発生の枝ごと駆除や昆虫の性態観察に必要な枝ごと採集等などの用途にも適用できる。 In the cutting function range of the moth, it is possible to cut and grasp branches and collect them regardless of the unspecified branch diameter, so in addition to pruning, pruning, and harvesting of each fruit branch, for example, extermination of insect-generated branches and insect sex It can also be used for purposes such as collecting branches necessary for state observation.
1 固定板
1’ 鋲
2 押さえ板
2’ ピン
2”、3 切り欠き部
4 上刃
4’、8 ストッパ板
5 下刃
6 コイル・スプリング
7 支点ピン
9 被切取り枝
DESCRIPTION OF SYMBOLS 1 Fixed plate 1 '鋲 2 Holding plate 2' Pin 2 ", 3 Notch part 4 Upper blade 4 ', 8 Stopper plate 5 Lower blade 6 Coil spring 7 Supporting pin 9 Branch to be cut
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004004940A JP4540990B2 (en) | 2004-01-13 | 2004-01-13 | A scissor with a cutting edge gripping device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004004940A JP4540990B2 (en) | 2004-01-13 | 2004-01-13 | A scissor with a cutting edge gripping device |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005198503A JP2005198503A (en) | 2005-07-28 |
JP2005198503A5 true JP2005198503A5 (en) | 2007-02-15 |
JP4540990B2 JP4540990B2 (en) | 2010-09-08 |
Family
ID=34819403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004004940A Expired - Fee Related JP4540990B2 (en) | 2004-01-13 | 2004-01-13 | A scissor with a cutting edge gripping device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4540990B2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5512189B2 (en) * | 2009-08-07 | 2014-06-04 | アサヒビール株式会社 | Cutting tool for strip member |
JP6420992B2 (en) * | 2014-08-22 | 2018-11-07 | アルスコーポレーション株式会社 | Workpiece clamping member and branch cutting rod provided with the same |
CN105965555B (en) * | 2016-05-26 | 2018-03-02 | 陈欢 | Auxiliary straight line is cut |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6033841U (en) * | 1983-08-12 | 1985-03-08 | 塚田 武雄 | Cutting object holder for scissors |
JPH0620376Y2 (en) * | 1988-06-03 | 1994-06-01 | 株式会社ムサシ | High branch cutting machine |
JPH099782A (en) * | 1995-07-01 | 1997-01-14 | Arusu Corp Kk | Long scissors equipped with nipping member and used for high branch |
JPH0928188A (en) * | 1995-07-24 | 1997-02-04 | Arusu Corp Kk | Long garden clippers for high tree branch equipped with branch-nipping member |
-
2004
- 2004-01-13 JP JP2004004940A patent/JP4540990B2/en not_active Expired - Fee Related
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