JP2006014661A

JP2006014661A - Tip receiver and hedge clipper

Info

Publication number: JP2006014661A
Application number: JP2004195848A
Authority: JP
Inventors: Michio Okumura; 道男奥村
Original assignee: Makita Corp
Current assignee: Makita Corp
Priority date: 2004-07-01
Filing date: 2004-07-01
Publication date: 2006-01-19

Abstract

<P>PROBLEM TO BE SOLVED: To provide a tip receiver so designed as to be easily put on or taken off on a cutting part and surely prevented from departure from the cutting part when attached. <P>SOLUTION: The tip receiver 1 has the following structure: locking parts 5, 5 capable of being locked on the front edge of a cutting part 23 of a hedge clipper 20 are provided at both of the front and back ends of a fixing part 2; and each of the locking parts 5 is provided with a nut 6 on which a knob screw 33 provided at a protector 31 of the hedge clipper 20 is screwed up. Such structure results in easily attaching the tip receiver 1 to the cutting part 23 so as not to easily get off when one of the locking parts 5 of the tip receiver 1 is locked on the front edge of the cutting part 23, and the other of the locking parts 5 is screwed up with the knob screw 33. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、生垣バリカンに突設された刃部に装着され、刈り取られた枝葉を捕集するためのチップレシーバと、そのチップレシーバを備えた生垣バリカンとに関する。 The present invention relates to a chip receiver for collecting the cut leaves and leaves attached to a blade projecting from a hedge clipper, and a hedge clipper provided with the chip receiver.

生垣バリカンは、本体の前方に、例えば固定刃と、モータで駆動するクランク機構等の駆動機構により前後移動する可動刃とからなる直線状の刃部を突設し、その刃部によって生垣の上面や側面等の刈り込みが可能となっている。
このような生垣バリカンの刃部には、刈り取られた枝葉を捕集するチップレシーバが装着される場合がある。このチップレシーバは、刃部に沿って固定される固定部と、その固定部に延設される広板状の捕捉部とからなり、固定部をネジ等を利用して刃部に取り付けることで、刃部に装着可能としている。 The hedge clipper has a straight blade part that projects from the front of the main body, for example, a fixed blade and a movable blade that moves back and forth by a drive mechanism such as a crank mechanism driven by a motor, and the blade part is used to project the upper surface of the hedge. It is possible to trim the side and the like.
A chip receiver that collects cut leaves may be attached to the blade portion of such a hedge clipper. This chip receiver is composed of a fixed part fixed along the blade part and a wide plate-like capturing part extending to the fixed part, and the fixed part is attached to the blade part using screws or the like. The blade can be mounted.

ネジによる固定では、工具が必要となってチップレシーバの着脱作業が面倒となり、ツマミネジを用いると刃部での突出部分が大きくなって作業の邪魔になる。そこで、特許文献１に記載のように、刃部への固定部を弾性材料によって横断面略コ字状に形成し、この固定部を刃部に沿って長手方向にスライドさせて刃部に係合させることで、チップレシーバをネジを用いることなく簡単に着脱可能とする工夫がなされている。 Fixing with screws necessitates a tool, which makes the work of attaching and detaching the chip receiver cumbersome. When a knob screw is used, the protruding portion at the blade portion becomes large and obstructs the operation. Therefore, as described in Patent Document 1, the fixing portion to the blade portion is formed in an approximately U-shaped cross section with an elastic material, and the fixing portion is slid in the longitudinal direction along the blade portion to be engaged with the blade portion. By combining them, it has been devised that the chip receiver can be easily attached and detached without using screws.

特許第３１２１５８０号公報Japanese Patent No. 3121580

しかし、固定部の係合による構造では、チップレシーバが枝等に引っ掛かったりして長手方向等に大きな外力が加わると、チップレシーバが刃部から外れるおそれがあり、装着時の信頼性が高いとは言えない。 However, in the structure by engaging the fixed part, if the chip receiver is caught on a branch or the like and a large external force is applied in the longitudinal direction etc., the chip receiver may come off from the blade part, and the reliability at the time of mounting is high. I can't say that.

そこで、請求項１及び３に記載の発明は、刃部への着脱が容易で、しかも装着時の脱却を確実に防止して信頼性も高いチップレシーバ及び生垣バリカンを提供することを目的としたものである。 SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a chip receiver and a hedge clipper that are easy to attach and detach to and from the blade part and that reliably prevent detachment during mounting and have high reliability. Is.

上記目的を達成するために、請求項１に記載の発明は、チップレシーバとして、固定部の前後方向の一端に、刃部の先端へ前方から係止可能な係止部を設け、他端に、係止部の係止状態で生垣バリカンに螺着可能なネジ孔を設けたことを特徴とするものである。
請求項２に記載の発明は、請求項１の目的に加えて、生垣バリカンが両刃タイプの場合の使い勝手を良くするために、固定部の前後両端に係止部とネジ孔とを夫々設けて前後方向に対称形状としたものである。 In order to achieve the above object, according to the first aspect of the present invention, as a chip receiver, a locking portion that can be locked from the front to the tip of the blade portion is provided at one end in the front-rear direction of the fixing portion, and the other end is provided at the other end. A screw hole that can be screwed to the hedge clipper in the locked state of the locking portion is provided.
In addition to the object of claim 1, the invention described in claim 2 is provided with a locking portion and a screw hole at each of the front and rear ends of the fixing portion in order to improve usability when the hedge clipper is a double-edged type. The shape is symmetrical in the front-rear direction.

上記目的を達成するために、請求項３に記載の発明は、生垣バリカンとして、本体側に、刃部の先端へ請求項１又は２に記載のチップレシーバの係止部を係止させた状態でチップレシーバの他端側のネジ孔と螺合可能なツマミネジを設けたことを特徴とするものである。
請求項４に記載の発明は、請求項３の目的に加えて、既存の生垣バリカンにも本発明のチップレシーバを容易に取付可能とするために、本体の前方にプロテクタを着脱可能に設けたものにあっては、プロテクタにツマミネジを設けた構成としたものである。 In order to achieve the above object, the invention described in claim 3 is a hedge clipper in which the locking portion of the chip receiver according to claim 1 or 2 is locked to the tip of the blade portion on the main body side. Thus, a knob screw that can be screwed into a screw hole on the other end side of the chip receiver is provided.
In addition to the object of claim 3, the invention described in claim 4 is provided with a protector detachably in front of the main body so that the chip receiver of the present invention can be easily attached to an existing hedge clipper. In the thing, it is set as the structure which provided the knob screw in the protector.

請求項１及び３に記載の発明によれば、工具を用いなくてもチップレシーバを簡単に生垣バリカンに着脱でき、作業性に優れる。しかも、ツマミネジによってチップレシーバが確実に装着されるため、作業中にチップレシーバが外れるおそれがなく、装着時の信頼性も高くなる。また、ツマミネジはチップレシーバの後方のみで用いられるため、刃部側での突出部分とならず、作業の邪魔になることもない。
請求項２に記載の発明によれば、請求項１の効果に加えて、生垣バリカンが両刃タイプの場合、利き腕や作業内容に合わせてチップレシーバの装着側を選択でき、使い勝手に優れる。
請求項４に記載の発明によれば、請求項３の効果に加えて、プロテクタの交換のみで既存の生垣バリカンにも請求項１又は２のチップレシーバを容易に取付可能となる。
According to invention of Claim 1 and 3, a chip receiver can be easily attached or detached to a hedge clipper without using a tool, and it is excellent in workability | operativity. In addition, since the chip receiver is securely attached by the knob screw, there is no possibility that the chip receiver is detached during the operation, and the reliability at the time of attachment is improved. Further, since the knob screw is used only behind the chip receiver, it does not become a protruding portion on the blade side and does not obstruct the work.
According to the second aspect of the present invention, in addition to the effect of the first aspect, when the hedge hair clipper is a double-edged type, the chip receiver mounting side can be selected according to the dominant arm and the work content, and the usability is excellent.
According to the fourth aspect of the invention, in addition to the effect of the third aspect, the chip receiver of the first or second aspect can be easily attached to an existing hedge clipper only by replacing the protector.

以下、本発明の実施の形態を図面に基づいて説明する。
図１は、本発明のチップレシーバの一例を示す説明図で、上が平面、中央が側面、下が底面を夫々示す。このチップレシーバ１は、後述する生垣バリカン２０の刃部２３に装着される固定部２と、その固定部２に延設される幅広の捕捉部３とからなり、全体が合成樹脂で形成される。
まず、固定部２は、図２にも示すように、細幅な帯板４の両端に、下方側を折り返したコ字状の係止部５，５を形成しており、係止部５の上側には、ネジ孔を形成するナット６が一体に埋め込まれている。係止部５の下側には、生垣バリカン２０における刃部２３の固定ネジ３４（図４等）との干渉を回避するために、長手方向にスリット７を設けている。また、帯板４には、両端の係止部５，５を除いて複数の長孔８，８・・が断続的に穿設され、帯板４の一側縁には、刃部２３の固定ネジ３４の位置に対応した凸部９，９・・が形成されて、各凸部９の真下に、長孔８と連通する連通孔１０が形成されている。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is an explanatory diagram showing an example of a chip receiver according to the present invention, in which the top is a plane, the center is a side, and the bottom is a bottom. The chip receiver 1 includes a fixing portion 2 attached to a blade portion 23 of a hedge clipper 20 to be described later, and a wide capturing portion 3 extending to the fixing portion 2, and is entirely formed of a synthetic resin. .
First, as shown in FIG. 2, the fixing portion 2 is formed with U-shaped locking portions 5, 5 which are folded downward on both ends of the narrow strip 4, and the locking portion 5. A nut 6 forming a screw hole is integrally embedded on the upper side of the. A slit 7 is provided in the longitudinal direction below the locking portion 5 in order to avoid interference with the fixing screw 34 (FIG. 4 and the like) of the blade portion 23 in the hedge clipper 20. Further, the strip 4 is intermittently provided with a plurality of long holes 8, 8,... Except for the locking portions 5 and 5 at both ends. Convex portions 9, 9... Corresponding to the position of the fixing screw 34 are formed, and a communicating hole 10 communicating with the long hole 8 is formed immediately below each projecting portion 9.

次に、捕捉部３は、図３にも示すように、帯板４における凸部９側と反対の端縁に、帯板４と平行に形成される上板部１１と、その上板部１１からくの字状に上方へ折れ曲がる広板部１２と、上板部１１と広板部１２との連結際でその裏面に突設され、上板部１１と所定間隔をおいて重なる略同形状の下板部１３とからなり、上板部１１と広板部１２とは、固定部２から離れるに従って長手方向の寸法が徐々に長くなる平面形状となっている。１４，１４・・は、広板部１２の裏面で下板部１３に連続するように短手方向に立設された補強リブである。
ここでは、チップレシーバ１が長手方向の中央を挟んで前後で対称形状となるように捕捉部３が形成され、固定部２においても、帯板４の長孔８や凸部９も前後で対称に配置されている。 Next, as shown in FIG. 3, the capturing portion 3 includes an upper plate portion 11 formed in parallel to the strip plate 4 at the end opposite to the convex portion 9 side of the strip plate 4, and an upper plate portion thereof. 11. A wide plate portion 12 bent upward in the shape of a figure, and a protrusion projecting on the back surface when the upper plate portion 11 and the wide plate portion 12 are connected, and overlapping the upper plate portion 11 at a predetermined interval. The upper plate portion 11 and the wide plate portion 12 have a planar shape in which the longitudinal dimension gradually increases as the distance from the fixing portion 2 increases. 14, 14... Are reinforcing ribs erected in the short direction so as to be continuous with the lower plate portion 13 on the back surface of the wide plate portion 12.
Here, the capturing part 3 is formed so that the chip receiver 1 is symmetrical in the longitudinal direction across the center in the longitudinal direction, and the elongated hole 8 and the convex part 9 of the band plate 4 are also symmetric in the longitudinal direction in the fixing part 2. Is arranged.

一方、図４は、本発明の生垣バリカンの一例を示す平面図で、生垣バリカン２０は、図示しないモータを下向きに内蔵したモータハウジング２１の下方に、モータの回転を直線運動に変換するクランク機構を内蔵した本体となる本体ハウジング２２を一体に連結し、本体ハウジング２２の前方（図４の右側）に、クランク機構で動作する直線状の刃部２３を突設してなる。この刃部２３は、図５にも示すように、上下一対の帯板状の固定板２４，２４と、その固定板２４，２４の間にあって左右の側縁に刃２７，２７・・を千鳥状に形成した帯板状の二枚の可動刃２５，２６とからなり、クランク機構によって可動刃２５，２６が互いに逆方向へ前後移動する。３４，３４・・は、可動刃２５，２６の長孔を貫通して固定板２４，２４同士を連結する固定ネジである。 On the other hand, FIG. 4 is a plan view showing an example of the hedge clipper of the present invention. The hedge clipper 20 is a crank mechanism for converting the rotation of the motor into a linear motion below a motor housing 21 containing a motor (not shown) facing downward. A main body housing 22 which is a main body with a built-in structure is integrally connected, and a linear blade portion 23 which operates with a crank mechanism is provided in front of the main body housing 22 (right side in FIG. 4). As shown in FIG. 5, the blade portion 23 includes a pair of upper and lower belt-like fixing plates 24, 24 and a pair of blades 27, 27. The movable blades 25 and 26 are moved back and forth in opposite directions by a crank mechanism. 34, 34... Are fixing screws that pass through the long holes of the movable blades 25, 26 and connect the fixing plates 24, 24 together.

また、モータハウジング２１の後面側と本体ハウジング２２の後端上面との間には、トリガースイッチ２９を設けた主ハンドル２８が前後方向に形成され、本体ハウジング２２の中央部には、本体ハウジング２２の両側面に下端を連結されてモータハウジング２１の上方を通る矩形枠状の補助ハンドル３０が装着されている。
さらに、本体ハウジング２２の前端には、前方斜め上方へ向けて板状のプロテクタ３１が装着されている。このプロテクタ３１の根元部分の下面中央に、チップレシーバ１の係止部５を差し込み可能な差し込み凹部３２が形成され、プロテクタ３１の当該部分には、差し込み凹部３２に下端が突出するツマミネジ３３が螺合されている。 A main handle 28 provided with a trigger switch 29 is formed in the front-rear direction between the rear side of the motor housing 21 and the upper surface of the rear end of the main body housing 22. A rectangular frame-shaped auxiliary handle 30 that is connected to the lower side surfaces of the motor housing 21 and passes above the motor housing 21 is mounted.
Further, a plate-like protector 31 is attached to the front end of the main body housing 22 obliquely upward and forward. An insertion recess 32 into which the locking portion 5 of the chip receiver 1 can be inserted is formed in the center of the lower surface of the root portion of the protector 31, and a knob screw 33 whose lower end protrudes into the insertion recess 32 is screwed into the portion of the protector 31. Are combined.

以上の如く構成されたチップレシーバ１及び生垣バリカン２０において、チップレシーバ１を刃部２３に装着する場合、まず、上側の固定板２４の固定ネジ３４の位置に凸部９を合わせて（図５）、チップレシーバ１を刃部２３に沿わせ、そのままチップレシーバ１を刃部２３側へ移動させて、上板部１１と下板部１３とで刃部２３を挟むように刃部２３側へ押し込む（図６）。すると、各固定ネジ３４が連通孔１０を通過して帯板４の長孔８内に納まる。このとき、チップレシーバ１の前方の係止部５は刃部２３の前方にあり、後方の係止部５は刃部２３の上面に乗り上がってプロテクタ３１の差し込み凹部３２の前方に位置している。なお、帯板４は、係止部５，５との前後の連結部分が他の部分よりも薄肉となっているため、容易に変形して刃部２３上へ乗り上がる。 In the chip receiver 1 and hedge clipper 20 configured as described above, when the chip receiver 1 is mounted on the blade portion 23, first, the convex portion 9 is aligned with the position of the fixing screw 34 of the upper fixing plate 24 (FIG. 5). ), The chip receiver 1 is moved along the blade portion 23, the chip receiver 1 is moved to the blade portion 23 side as it is, and the blade portion 23 is sandwiched between the upper plate portion 11 and the lower plate portion 13 toward the blade portion 23 side. Push in (Figure 6). Then, each fixing screw 34 passes through the communication hole 10 and is received in the long hole 8 of the strip 4. At this time, the front locking portion 5 of the chip receiver 1 is in front of the blade portion 23, and the rear locking portion 5 rides on the upper surface of the blade portion 23 and is positioned in front of the insertion recess 32 of the protector 31. Yes. In addition, since the connection part before and behind the strip | belt board 4 with the latching | locking parts 5 and 5 is thinner than another part, it deform | transforms easily and it rides on the blade part 23. FIG.

次に、チップレシーバ１を後退させて、後方の係止部５をプロテクタ３１の差し込み凹部３２へ差し込むと、前方の係止部５が刃部２３の先端に係止すると共に、後方の係止部５のナット６がツマミネジ３３の下方に位置する。よって、そのままツマミネジ３３を回転操作してナット６にねじ込むと、当該側の係止部５がプロテクタ３１へネジ止めされ、チップレシーバ１の装着が完了する（図４，７）。この状態では、図４及び８に示すように、捕捉部３の上板部１１が刃部２３の上側半分を、下板部１３が刃部２３の下側半分を夫々覆い、刃部２３の反対側の半分のみが露出する格好となる。なお、チップレシーバ１は、長手方向の前後に対称形状であるため、利き腕や作業内容によっては、刃部２３の反対側に同様の手順で装着することもできる。 Next, when the chip receiver 1 is moved backward and the rear locking portion 5 is inserted into the insertion recess 32 of the protector 31, the front locking portion 5 is locked to the tip of the blade portion 23 and the rear locking is performed. The nut 6 of the part 5 is located below the knob screw 33. Therefore, when the knob screw 33 is rotated as it is and screwed into the nut 6, the locking portion 5 on that side is screwed to the protector 31, and the mounting of the chip receiver 1 is completed (FIGS. 4 and 7). In this state, as shown in FIGS. 4 and 8, the upper plate portion 11 of the capturing portion 3 covers the upper half of the blade portion 23, and the lower plate portion 13 covers the lower half of the blade portion 23, respectively. Only the other half is exposed. Since the chip receiver 1 has a symmetrical shape in the longitudinal direction, the chip receiver 1 can be mounted on the opposite side of the blade portion 23 in the same procedure depending on the dominant arm or the work content.

よって、このようにチップレシーバ１を装着した生垣バリカン２０を使用する場合は、例えば生垣の後方に糸を水平に張り、一方の手で主ハンドル２８を、他方の手で補助ハンドル３０を夫々保持して、可動刃２５，２６を動作させて刃部２３の露出側へ生垣バリカン２０を水平移動させれば、可動刃２５，２６によって生垣上面の枝葉が切断される。切断された枝葉は、チップレシーバ１の捕捉部３上で受けられるため、枝葉を飛散させることなくそのまま所定箇所へ運んで廃棄等することができる。
そして、チップレシーバ１を取り外す場合、ツマミネジ３３を緩めて後方側の係止部５とプロテクタ３１との連結を解除し、そのままチップレシーバ１を前方へスライドさせれば、前方側の係止部５が刃部２３から離脱する。よって、チップレシーバ１を刃部２３から簡単に取り外すことができる。 Therefore, when using the hedge clipper 20 with the chip receiver 1 mounted in this way, for example, a thread is stretched horizontally behind the hedge and the main handle 28 is held with one hand and the auxiliary handle 30 is held with the other hand. When the movable blades 25 and 26 are operated to move the hedge clipper 20 horizontally to the exposed side of the blade portion 23, the branches and leaves on the upper surface of the hedge are cut by the movable blades 25 and 26. Since the cut branches and leaves are received on the capturing unit 3 of the chip receiver 1, the branches and leaves can be carried to a predetermined place without being scattered and discarded.
When removing the chip receiver 1, the knob screw 33 is loosened to release the connection between the rear locking portion 5 and the protector 31, and if the chip receiver 1 is slid forward as it is, the front locking portion 5 is removed. Is detached from the blade portion 23. Therefore, the chip receiver 1 can be easily detached from the blade portion 23.

このように上記形態のチップレシーバ１及び生垣バリカン２０によれば、工具を用いなくてもチップレシーバ１を簡単に着脱でき、作業性に優れる。しかも、ツマミネジ３３によってチップレシーバ１が確実に装着されるため、作業中にチップレシーバ１が外れるおそれがなく、装着時の信頼性も高くなる。また、ツマミネジ３３はチップレシーバ１の後方のみで用いられるため、刃部２３側での突出部分とならず、作業の邪魔になることもない。
特に、チップレシーバ１においては、固定部２の前後両端に係止部５とナット６とを夫々設けて前後方向に対称形状としているため、両刃タイプの生垣バリカン２０に使用する場合、利き腕や作業内容に合わせてチップレシーバ１の装着側を選択でき、使い勝手に優れる。
さらに、生垣バリカン２０では、プロテクタ３１にツマミネジ３３を設けているため、プロテクタ３１の交換のみで既存の生垣バリカンにもチップレシーバ１を容易に取付可能となる。 Thus, according to the chip receiver 1 and the hedge clipper 20 of the said form, the chip receiver 1 can be attached or detached easily, without using a tool, and it is excellent in workability | operativity. Moreover, since the chip receiver 1 is securely mounted by the knob screw 33, there is no possibility that the chip receiver 1 is detached during the operation, and the reliability at the time of mounting is increased. Further, since the knob screw 33 is used only behind the chip receiver 1, it does not become a protruding portion on the blade portion 23 side and does not obstruct the work.
In particular, in the chip receiver 1, the locking portions 5 and the nuts 6 are provided at both front and rear ends of the fixed portion 2 so as to be symmetrical in the front-rear direction. Therefore, when used for a double-edged hedge clipper 20, The mounting side of the chip receiver 1 can be selected according to the contents, and it is excellent in usability.
Further, since the hedge clipper 20 is provided with the knob screw 33 on the protector 31, the chip receiver 1 can be easily attached to the existing hedge clipper simply by replacing the protector 31.

なお、チップレシーバは、必ずしも前後方向で対称形状にする必要はなく、生垣バリカンが片刃タイプであれば、固定部の一端に係止部のみを、他端にナットのみを夫々設けて刃部への装着側を固定しても良い。また、チップレシーバのネジ孔としてはナットを用いるものに限らず、チップレシーバに直接ネジ孔を形成することも可能である。 Note that the tip receiver does not necessarily have to be symmetrical in the front-rear direction. If the hedge clipper is a single-edged type, only the locking part is provided at one end of the fixed part and only the nut is provided at the other end to the blade part. You may fix the mounting side. Further, the screw holes of the chip receiver are not limited to those using nuts, and it is also possible to directly form screw holes in the chip receiver.

一方、生垣バリカンでは、刃部やハウジング等の形状は上記形態に限らず、例えば刃部は１つの可動刃が固定刃に対して前後運動するタイプであっても本発明は適用可能である。また、ツマミネジはプロテクタに設けるものに限らず、本体ハウジングにツマミネジを設けても良い。
On the other hand, in the case of a hedge clipper, the shape of the blade part, the housing, etc. is not limited to the above-described form. For example, the present invention can be applied even if the blade part is a type in which one movable blade moves back and forth with respect to the fixed blade. Further, the knob screw is not limited to the one provided in the protector, and the knob screw may be provided in the main body housing.

チップレシーバの説明図である。It is explanatory drawing of a chip receiver. Ａ−Ａ線断面図である。It is AA sectional view. Ｂ−Ｂ線断面図である。It is a BB sectional view. チップレシーバを装着した生垣バリカンの平面図である。It is a top view of a hedge clipper with a chip receiver. チップレシーバの装着手順を示す説明図である。It is explanatory drawing which shows the mounting procedure of a chip receiver. チップレシーバの装着手順を示す説明図である。It is explanatory drawing which shows the mounting procedure of a chip receiver. チップレシーバの装着手順を示す説明図である。It is explanatory drawing which shows the mounting procedure of a chip receiver. チップレシーバを装着した生垣バリカンの底面図である。It is a bottom view of a hedge clipper equipped with a chip receiver.

Explanation of symbols

１‥チップレシーバ、２‥固定部、３‥捕捉部、４‥帯板、５‥係止部、６‥ナット、１１‥上板部、１２‥広板部、１３‥下板部、２０‥生垣バリカン、２２‥本体ハウジング、２３‥刃部、２４‥固定板、２５，２６‥可動刃、３１‥プロテクタ、３２‥差し込み凹部、３３‥ツマミネジ。 DESCRIPTION OF SYMBOLS 1 ... Chip receiver, 2 Fixing part, 3 Capture part, 4 Strip, 5 Locking part, 6 Nuts, 11 Upper plate part, 12 Wide plate part, 13 Lower plate part, 20 Hedge fence, 22 ... body housing, 23 ... blade, 24 fixed plate, 25 and 26 movable blade, 31 protector, 32 insertion recess, 33 knob screw.

Claims

A chip receiver consisting of a fixed part detachably fixed along a linear blade part protruding in front of the hedge clipper, and a wide plate-like capturing part extended to the fixed part,
A locking portion that can be locked from the front to the tip of the blade portion is provided at one end in the front-rear direction of the fixing portion, and a screw that can be screwed to the hedge clipper in the locked state of the locking portion at the other end. A chip receiver provided with holes.

The chip receiver according to claim 1, wherein a locking portion and a screw hole are respectively provided at both front and rear ends of the fixing portion so as to be symmetrical in the front-rear direction.

A hedge clipper with a straight blade protruding in front of the main body with a built-in drive mechanism,
A knob screw that can be screwed into a screw hole on the other end side of the chip receiver in a state where the locking portion of the chip receiver according to claim 1 or 2 is locked to the tip of the blade portion on the main body side. A hedge clipper characterized by that.

The hedge clipper according to claim 3, wherein a knob screw is provided on the protector when the protector is detachably provided in front of the main body.