JP3112815U - Cutting tool - Google Patents
Cutting tool Download PDFInfo
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- JP3112815U JP3112815U JP2005003646U JP2005003646U JP3112815U JP 3112815 U JP3112815 U JP 3112815U JP 2005003646 U JP2005003646 U JP 2005003646U JP 2005003646 U JP2005003646 U JP 2005003646U JP 3112815 U JP3112815 U JP 3112815U
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- blade body
- receiving blade
- cutting tool
- cut
- receiving
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Abstract
【課題】被切断物の切断を行う切断具において、切断操作に際しての安全性を高めると共に、使用者に安心感を与える器具を提供する。
【解決手段】基板部１上に立設した板状支持部２に、刃方向にスライド自在に受け刃体３を装着し、先端を前記板状支持部に枢結（枢決軸４３）すると共に受け刃体との間にクランク体を介設した操作棒４１を備え、操作棒の回動操作によって操作棒の受け刃体と対面する押圧部（押圧杆４４１）で被切断物を受け刃体に押し付けると同時に、前記クランク体の作用で受け刃体をスライド移動させ、被切断物の切断を行う切断具において、操作棒４１の尾端を把手部４５に形成すると共に、把手部４５と押圧部４４との間に鍔部４６を設ける。
【選択図】図２In a cutting tool for cutting an object to be cut, there is provided an instrument that enhances safety during a cutting operation and gives the user a sense of security.
A receiving blade body 3 is mounted on a plate-like support portion 2 erected on a substrate portion 1 so as to be slidable in the direction of the blade, and a tip is pivotally connected to the plate-like support portion (a pivot shaft 43). In addition, an operating rod 41 having a crank body interposed between the receiving blade body and a receiving blade is received by a pressing portion (pressing bar 441) facing the receiving blade body of the operating rod by rotating the operating rod. In the cutting tool that slides the receiving blade body by the action of the crank body and simultaneously cuts the object to be cut, the tail end of the operating rod 41 is formed in the handle portion 45 and the handle portion 45 A collar portion 46 is provided between the pressing portion 44 and the pressing portion 44.
[Selection] Figure 2
Description
本考案は、受け刃に対して被切断物を押し付けて切断する切断具の改良に関するものである。 The present invention relates to an improvement of a cutting tool that presses and cuts an object to be cut against a receiving blade.
藁束や花束等の手作業による切断を行う切断具として、従前より受け刃に対して被切断物を押し付けながら受け刃をスライド移動させて切断する切断具が知られている。 2. Description of the Related Art As a cutting tool that performs manual cutting such as a bunch of bunches or a bouquet, a cutting tool that slides a receiving blade while pressing the object to be cut against the receiving blade has been known.
具体的には、基板部上に受け刃体を、刃方向にスライド自在に立て板状支持部で支持し、先端を前記支持部に枢結すると共に受け刃体との間にクランク体を介設した操作棒を備え、操作棒の回動操作で被切断物を受け刃に押し付けると同時に受け刃体をスライド移動させて、被切断物の切断を実現しているものである。 Specifically, the receiving blade body is supported on the base plate portion by a standing plate-like support portion that is slidable in the blade direction, the tip is pivoted to the support portion, and a crank body is interposed between the receiving blade body and the support blade portion. An operating rod is provided, and the workpiece is pressed against the receiving blade by rotating the operating rod, and at the same time, the receiving blade body is slid to realize cutting of the workpiece.
前記の切断具にあっては、操作棒の一部を把手部にして手動操作を行うものであるが、受け刃体が露出状態であり、操作棒をその受け刃体に向かって操作するものであるので、作業者に恐怖感を与えてしまうと共に、誤って手を滑らすと直ちに受け刃体と接触して怪我を負ってしまう危険もある。 In the above cutting tool, manual operation is performed with a part of the operation rod as a handle, but the receiving blade body is in an exposed state, and the operation rod is operated toward the receiving blade body. As a result, there is a danger that the operator will be intimidated, and if the hand is accidentally slid, the worker may immediately come into contact with the receiving blade and be injured.
そこで本考案は作業者に安心感を与える安全処理を施した新規な切断具を提案したものである。 Therefore, the present invention proposes a new cutting tool that has been subjected to safety processing that gives the worker a sense of security.
本考案に係る切断具は、基板部上に立設した板状支持部に、刃方向にスライド自在に受け刃体を装着し、先端を前記板状支持部に枢結すると共に受け刃体との間にクランク体を介設した操作棒を備え、操作棒の回動操作によって操作棒の受け刃体と対面する押圧部で被切断物を受け刃体に押し付けると同時に、前記クランク体の作用で受け刃体をスライド移動させ、被切断物の切断を行う切断具において、操作棒の尾端を把手部に形成すると共に、把手部と押圧部との間に鍔部を設けてなることを特徴とするものである。 A cutting tool according to the present invention has a receiving blade body slidably mounted in a plate-like support portion erected on a substrate portion so as to be slidable in the direction of the blade, and a tip is pivotally connected to the plate-like support portion. An operation rod having a crank body interposed therebetween, and the operation of the crank body at the same time the workpiece is pressed against the blade body by a pressing portion facing the receiving blade body of the operation rod by rotating the operation rod. In the cutting tool that slides the receiving blade body and cuts the object to be cut, the tail end of the operating rod is formed in the handle portion, and a hook portion is provided between the handle portion and the pressing portion. It is a feature.
而して被切断物を受け刃体の刃部上に位置させ、操作棒を回動操作して被切断物を受け刃体に押し付けると、押圧部による押圧と受け刃体のスライド移動で、被切断物が切断されるものである。 Thus, the object to be cut is positioned on the blade part of the blade body, and when the operation rod is rotated to press the object to be cut against the blade body, the pressing by the pressing part and the sliding movement of the receiving blade body, The object to be cut is cut.
本考案は上記構成を備えているものであるから、操作棒の回動操作による切断作業に際して、把手部を握持した手は、受け刃体側に滑ったとしても鍔部によって保護されることになるので、危険は無く、使用者に安心感を与える。 Since the present invention has the above-described configuration, the hand gripping the handle portion is protected by the collar portion even when the handle portion is slid to the receiving blade body side during the cutting operation by rotating the operation rod. Therefore, there is no danger and gives the user a sense of security.
次に本考案の実施の形態について説明する。実施形態に示した切断具は、基板部１、支持部２、受け刃体３、及び操作部４で構成されている。
Next, an embodiment of the present invention will be described. The cutting tool shown in the embodiment includes a substrate unit 1, a
基板部１は、ベース体として使用するもので、作業台や作業個所の床面に載置するもので、必要に応じて適宜な脚を付設しても良い。 The substrate unit 1 is used as a base body and is placed on a work table or a floor surface of a work place, and appropriate legs may be attached as necessary.
支持部２は、Ｌ状板の立板部を対面させるように前記基板部１に固着してなり、立板部間に受け刃体３を介装したもので、特に受け刃体３は長孔３１を穿設して、長孔３１を貫通する支持軸２１を立板部に架設して、受け刃体３を刃方向にスライド移動自在に支持しているものである。
The
受け刃体３は、前記の通り支持部２で刃方向にスライド移動自在に支持されているが、刃部３２は、中央が膨出した湾曲刃にしてなる。
As described above, the
操作部４は、操作棒４１とクランク体４２で構成され、操作棒４１は、先端を支持部２に枢結（枢結軸４３）し、操作棒の回動で受け刃体３に対面する箇所を押圧部４４とし、尾端を把手部４５としているものである。
The
特に押圧部４４は、被切断物を受け刃体３に押し付ける２本の押圧杆４４１と、受け刃体３が通過できる長溝４４２と、操作棒４１の回動終了位置で前記長溝４４２を貫通して露出した受け刃体３の刃部３２を覆うカバー部４４３とで構成したものである。
In particular, the
更に把手部４５と押圧部４４との間には、適宜な大きさの鍔部４６を設けてなり、また操作棒４１の先端部分には、受け刃体３との間にクランク体４２を介設して、操作棒４１の回動操作によって受け刃体３を刃方向にスライド移動させるようにしているものである。
Further, an appropriately sized
而して被切断物の切断作業は、（片手で握持した）被切断物を受け刃体３の刃部３２上に位置させ、（他方の手で握持した）把手部による押圧回動操作で、被切断物を受け刃体３に押し付け、同時に受け刃体３のスライド移動で、被切断物が切断されるものである。
Thus, the cutting work of the object to be cut is performed by placing the object to be cut (gripped with one hand) on the
前記の切断操作に際して、特に把手部４５と押圧部４４との間には、適宜な大きさの鍔部４６を設けているので、把手部４５を握持している手が滑っても鍔部４６で、手の移動が阻止されるので、安全であり、且つ使用者に安心感を与えるものである。
In the above cutting operation, a
１ 基板部
２ 支持部
２１ 支持軸
３ 受け刃体
３１ 長孔
３２ 刃部
４ 操作部
４１ 操作棒
４２ クランク体
４３ 枢結軸
４４ 押圧部
４４１ 押圧杆
４４２ 長溝
４４３ カバー部
４５ 把手部
４６ 鍔部
DESCRIPTION OF SYMBOLS 1
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005003646U JP3112815U (en) | 2005-05-25 | 2005-05-25 | Cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005003646U JP3112815U (en) | 2005-05-25 | 2005-05-25 | Cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3112815U true JP3112815U (en) | 2005-08-25 |
Family
ID=43275217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005003646U Expired - Fee Related JP3112815U (en) | 2005-05-25 | 2005-05-25 | Cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3112815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597898A (en) * | 2021-07-22 | 2021-11-05 | 段蕾蕾 | Quick segmentation cutting machine of bale maize straw |
| KR20220105031A (en) * | 2021-01-19 | 2022-07-26 | 황경봉 | change type cutter |
-
2005
- 2005-05-25 JP JP2005003646U patent/JP3112815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220105031A (en) * | 2021-01-19 | 2022-07-26 | 황경봉 | change type cutter |
| CN113597898A (en) * | 2021-07-22 | 2021-11-05 | 段蕾蕾 | Quick segmentation cutting machine of bale maize straw |
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