WO2011045986A1 - チップレシーバとそれを有するヘッジトリマ - Google Patents
チップレシーバとそれを有するヘッジトリマ Download PDFInfo
- Publication number
- WO2011045986A1 WO2011045986A1 PCT/JP2010/064997 JP2010064997W WO2011045986A1 WO 2011045986 A1 WO2011045986 A1 WO 2011045986A1 JP 2010064997 W JP2010064997 W JP 2010064997W WO 2011045986 A1 WO2011045986 A1 WO 2011045986A1
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- WO
- WIPO (PCT)
- Prior art keywords
- blade unit
- chip receiver
- rib
- longitudinal rib
- longitudinal
- Prior art date
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- QFCZWYVVTVKGKT-UHFFFAOYSA-N CC(C)CCN=O Chemical compound CC(C)CCN=O QFCZWYVVTVKGKT-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/04—Apparatus for trimming hedges, e.g. hedge shears
- A01G3/047—Apparatus for trimming hedges, e.g. hedge shears portable
- A01G3/053—Apparatus for trimming hedges, e.g. hedge shears portable motor-driven
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/02—Secateurs; Flower or fruit shears
- A01G2003/023—Secateurs; Flower or fruit shears with means for grasping or collecting the cut objects
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/222—With receptacle or support for cut product
Definitions
- the present invention relates to a chip receiver (also referred to as a leaf receiving plate or a leaflet plate) for a hedge trimmer.
- Hedge trimmer is a power tool used for trimming hedges.
- the hedge trimmer has a blade unit extending in a straight line, and the blade unit is provided with a plurality of cutting edges for cutting branches and leaves along the longitudinal direction.
- the blade unit is driven by a prime mover such as an engine or a motor. The user can easily trim the hedge by moving the blade unit along the hedge.
- the hedge After the hedge trimming with the hedge trimmer, the hedge has a lot of cut leaves and the user needs to collect the leaves.
- the cut branches and leaves often penetrate deep into the hedge, and it is not easy to collect them. As a result, the user spends a lot of time and effort on collecting the cut leaves.
- a chip receiver for a hedge trimmer has been put into practical use (see, for example, Japanese Patent Laid-Open No. 2008-307058).
- the chip receiver is a saucer-like member and is attached to the blade unit of the hedge trimmer.
- the chip receiver is attached to the side opposite to the blade edge of the blade unit, and receives the branches and leaves cut by the blade edge. That is, the cut leaves are collected by the chip receiver without falling into the hedge.
- the user can shake off the branches and leaves collected by the chip receiver while trimming the hedge. Since the amount remaining in the hedge among the cut branches and leaves can be reduced, the user can easily collect the cut branches and leaves.
- the chip receiver is required to have high collection performance. That is, it is required to collect more of the branches and leaves cut by the blade unit.
- the chip receiver described in the aforementioned patent document has a deep bottom shape and can hold more branches and leaves.
- An object of the present invention is also to provide a chip receiver with high collection property.
- Branches and leaves received by the chip receiver may be dropped from the chip receiver by being pushed by other branches or by moving the hedge trimmer by the user, which reduces the collection performance of the chip receiver. It is a cause. Therefore, in the present invention, by providing irregularities on the chip receiver, the cut leaves are prevented from falling from the chip receiver, and the collection performance of the chip receiver is improved.
- a chip receiver is a chip receiver attached to a blade unit of a hedge trimmer, and is positioned on the other side of a blade unit in which a plurality of cutting edges are arranged on at least one side, and receives a branch leaf cut by a plurality of cutting edges. Has a part.
- the receiving portion is provided with an uneven shape that prevents the received branches and leaves from falling.
- the chip receiver does not need to be directly fixed to the blade unit, and may be fixed to the main body of the hedge trimmer, for example.
- the chip receiver only needs to be attached to a specific position with respect to the blade unit.
- the chip receiver has a structure for receiving branches and leaves cut by the blade unit from the blade unit side. Therefore, the branches and leaves on the chip receiver are likely to fall from the blade unit side. Therefore, in one embodiment of the present invention, it is preferable that the above-described receiving portion has a longitudinal rib extending in the longitudinal direction of the blade unit. According to this structure, the branches and leaves on the chip receiver can be prevented from moving to the blade unit side and falling.
- a lateral rib intersecting with the longitudinal rib is further formed in the receiving portion. According to this configuration, the lateral ribs can suppress the branches and leaves on the chip receiver from moving in the longitudinal direction of the blade unit. Thereby, the branches and leaves on the chip receiver can be prevented from spilling from the tip side of the blade unit.
- the receiving part of the chip receiver can be provided with a wall part that rises upward in the periphery so that many branches and leaves can be received.
- a wall portion is provided around the receiving portion, for example, a long branch that is cut off may ride on the edge of the receiving portion (upper edge of the wall portion).
- the branch that rides on the edge of the receiving part may slip off from the chip receiver when the user moves the hedge trimmer. Therefore, in one embodiment of the present invention, protrusions are repeatedly formed on at least a part of the edge of the receiving portion. According to this structure, it is possible to prevent the branch that has run on the edge of the receiving portion from sliding off the chip receiver.
- FIG. 4 is a sectional view taken along line IV-IV in FIG. 2.
- the longitudinal rib has an inclined surface that is inclined downward toward the side opposite to the blade unit.
- a force acts on the branches and leaves on the longitudinal rib in a direction away from the blade unit by its own weight. Thereby, it can suppress that a branch leaf moves to the receiving port by the side of a blade unit, and falls.
- the inclined surface being inclined downward means that the inclined surface is inclined vertically downward when a plurality of blade edges of the blade unit are horizontally positioned.
- the above-mentioned longitudinal rib has a triangular cross section perpendicular to the longitudinal direction, has a ridge extending in the longitudinal direction of the blade unit, and an inclined surface positioned on the side opposite to the blade unit with respect to the ridge is on the side opposite to the blade unit. It is preferable that it inclines below toward.
- the peak portion of the longitudinal rib described above is located closer to the blade unit than the center of the longitudinal rib in the width direction. According to this configuration, the inclined surface located on the side opposite to the blade unit of the longitudinal rib can be made wider.
- the inclined surface on the blade unit side with respect to the peak portion is inclined downward toward the blade unit.
- Such an inclined surface is not preferable because it may cause the branches and leaves to move toward the blade unit. Therefore, it is preferable that the peak portion of the longitudinal rib is positioned above the edge of the longitudinal rib on the blade unit side or on the blade unit side of the edge of the longitudinal rib on the blade unit side. According to this structure, the inclined surface which inclines downward toward the blade unit is not formed on the longitudinal rib.
- a plurality of longitudinal ribs including a first rib and a second longitudinal rib located on the side opposite to the blade unit with respect to the first rib can be formed in the receiving portion.
- the inclined surface of the first longitudinal rib extends to the second longitudinal rib. According to this structure, the inclined surface of the first longitudinal rib can be made wider.
- a plurality of longitudinal ribs including a first rib and a second longitudinal rib located on the side opposite to the blade unit with respect to the first rib can be formed in the receiving portion.
- the first longitudinal rib is preferably lower than the second longitudinal rib.
- a plurality of grooves or holes can be formed on the surface of the longitudinal rib. According to this structure, the branches and leaves on the chip receiver are restrained from moving on the chip receiver by being caught in the plurality of grooves or holes.
- the groove or hole preferably extends in a direction intersecting with the direction in which the longitudinal rib extends. According to this structure, the movement of the branches and leaves in a direction that cannot be suppressed by the longitudinal ribs can be suppressed by the plurality of grooves or holes.
- a plurality of protrusions are formed on at least a part of the edge of the receiving portion.
- the interval between the plurality of protrusions is preferably narrower than the interval between the blade edges of the blade unit.
- the hedge trimmer cannot cut branches that are thicker than the blade unit spacing. For this reason, the interval between the protrusions formed on the edge does not need to be wider than the interval between the blade tips of the blade unit. Therefore, it is effective to design the interval between the protrusions in a range narrower than the interval between the cutting edges.
- the inner surface (surface on the blade unit side) of the protrusion is curved in a concave shape. According to this structure, it is possible to prevent the cut leaves from riding on the edge of the receiving portion or falling over the edge.
- a lateral rib intersecting with the longitudinal rib can be further formed in the receiving portion.
- the lateral rib is preferably higher than the longitudinal rib.
- the cut branches and leaves need to move over the longitudinal ribs and move into the chip receiver. For this reason, the height of the longitudinal ribs should not be too high.
- the lateral rib can be formed relatively high. Therefore, the collection property of the chip receiver can be improved by designing the lateral rib to be higher than the longitudinal rib.
- At least a part of the surface of the receiving portion is subjected to a roughening treatment. According to this structure, the frictional resistance between the receiving part and the branches and leaves can be increased, and the movement and dropping of the branches and leaves on the chip receiver can be suppressed.
- the chip receiver 10 of the embodiment and the hedge trimmer 100 having the chip receiver 10 will be described with reference to the drawings.
- the chip receiver 10 may be referred to as a leaf receiving plate or a leaflet plate.
- the hedge trimmer 100 may also be referred to as a hedge clipper or a gardening clipper.
- the hedge trimmer 100 is a kind of horticultural power tool used for trimming hedges.
- the hedge trimmer 100 includes a main body 102 and a blade unit 110 extending linearly from the main body 102.
- the main body 102 incorporates an engine which is a prime mover.
- the main body 102 includes a main grip 104 and a front grip 106 that are held by a user.
- the front grip 106 is provided with various switches and levers operated by the user. The user can hold the hedge trimmer 100 by holding the two grips 104 and 106.
- the blade unit 110 has a plurality of upper cutting edges 112 and a plurality of lower cutting edges 114.
- the upper blade tips 112 and the plurality of lower blade tips 114 are arranged at a constant interval D1 along the longitudinal direction of the blade unit 110, respectively.
- the blade unit 110 is a so-called single blade type, and the upper blade edge 112 and the lower blade edge 114 are provided only on one side 110 a of the blade unit 110.
- the plurality of lower cutting edges 114 are driven to reciprocate along the longitudinal direction of the blade unit 110 by the engine of the main body 102. Thereby, the upper blade edge 112 and the lower blade edge 114 repeat separation and intersection. The user can trim the hedge by moving the blade unit 110 along the hedge.
- the chip receiver 10 is a saucer-like member and is formed of a resin material.
- the chip receiver 10 may be formed of other materials such as a metal material.
- the chip receiver 10 includes a plate-like fixing portion 12 that extends linearly and a receiving portion 20 that spreads on one side of the fixing portion 12.
- the fixing portion 12 of the chip receiver 10 is fixed to the blade unit 110 by a plurality of screws 14.
- the fixing portion 12 has a plurality of holes 16 through which the screws 14 are inserted.
- the receiving part 20 of the chip receiver 10 is arranged on the opposite side 110b of the blade unit 100 from the cutting edges 112 and 114.
- the receiving part 20 has a bottom part 22 and a wall part 24.
- the wall portion 24 is provided around the bottom portion 22 (excluding the boundary with the fixed portion 12), and rises in a curved manner from the bottom portion 22.
- the receiving part 20 is located behind the cutting edges 112 and 114 and receives branches and leaves cut by the cutting edges 112 and 114.
- the hedge trimmer 100 does not have the chip receiver 10, a lot of cut leaves remain in the hedge after trimming, and the user needs to collect the branches and leaves.
- the cut branches and leaves often penetrate deep into the hedge, and it is not easy to collect them.
- the hedge trimmer 100 has the chip receiver 10
- most of the cut branches and leaves are collected by the chip receiver 10.
- the user can shake off the branches and leaves collected by the chip receiver 10 while trimming the hedge. Since the amount remaining in the hedge among the cut branches and leaves can be reduced, the user can easily collect the cut leaves after that.
- three longitudinal ribs 30 are formed on the bottom portion 22 of the receiving portion 20.
- the three longitudinal ribs 30 extend in the longitudinal direction of the blade unit 110.
- the three longitudinal ribs 30 prevent the branches and leaves on the chip receiver 10 from moving toward the blade unit 110. Thereby, the branches and leaves received by the chip receiver 10 are prevented from falling from the blade unit 110 side.
- each longitudinal rib 30 has a triangular cross section perpendicular to the longitudinal direction.
- Each of the longitudinal ribs 30 has a ridge 34 extending in the longitudinal direction of the blade unit 110 and an inclined surface 36 extending from the ridge 34 toward the side opposite to the blade unit 110.
- the inclined surface 36 is inclined downward toward the opposite blade unit 110 side.
- a force directed toward the anti-blade unit 110 is applied to the branches and leaves in contact with the inclined surface 36 of the longitudinal rib 30 by its own weight. Thereby, the branches and leaves are prevented from moving to the blade unit 110 side and falling.
- the above-mentioned inclined surface 36 can be formed in the longitudinal rib 30 even if the cross-sectional shape is not triangular.
- the inclined surface 36 of the longitudinal rib 30 extends to another longitudinal rib 30 adjacent to the anti-blade unit 110 side (however, the longitudinal rib 30 located closest to the anti-blade unit 110 side). except for). That is, the three longitudinal ribs 30 are formed without gaps, and a stepped uneven shape is formed on the bottom 22.
- the peak portion 34 of the longitudinal rib 30 is located closer to the blade unit 110 than the center of the longitudinal rib 30 in the width direction.
- the inclined surface 36 can be made wider as the peak portion 34 is located on the blade unit 110 side.
- the cross-sectional shape of the longitudinal rib 30 is triangular, depending on the triangular shape, the side surface 32 of the longitudinal rib 30 on the blade unit 110 side is inclined downward toward the blade unit 110 (see FIG. 8). .
- the side surface 32 on the blade unit 110 side is inclined in this way, the branches and leaves are moved toward the blade unit 110, which is not preferable. Therefore, in this embodiment, the cross-sectional shape of the longitudinal rib 30 is a right triangle, and the side surface 32 on the blade unit 110 side is designed to be perpendicular to the horizontal plane. That is, the ridge 34 of the longitudinal rib 30 is located above the edge of the longitudinal rib 30 on the blade unit 110 side.
- each longitudinal rib 30 the side surface 32 by the side of the blade unit 110 is extended perpendicularly with respect to the horizontal surface.
- the ridges 34 of the longitudinal rib 30 can be further positioned on the blade unit 110 side with respect to the edge of the longitudinal rib 30 on the blade unit 110 side.
- the side surface 32 of the longitudinal rib 30 on the blade unit 110 side has its normal line facing downward from the horizontal plane.
- the three longitudinal ribs 30 are designed to have lower heights as they are located on the blade unit 110 side. According to this structure, the branches and leaves cut one after another by the blade unit 110 can smoothly move over the three longitudinal ribs 30 and move to the back of the chip receiver 10.
- the longitudinal rib 30 has a plurality of grooves 38 on its surface.
- the plurality of grooves 38 are formed in the inclined surface 36 of the longitudinal rib 30.
- Each groove 38 has a rectangular shape and extends in a direction intersecting the longitudinal direction of the longitudinal rib 30.
- the branches and leaves on the chip receiver 10 are restrained from moving on the chip receiver 10 by being caught in the plurality of grooves 38.
- each groove 38 extends in a direction different from that of the longitudinal rib 30, the movement of branches and leaves in a direction that cannot be suppressed by the longitudinal rib 30 can be effectively suppressed.
- the same effect can be obtained by forming holes in the longitudinal ribs 30 instead of the grooves 38.
- a plurality of protrusions 50 are formed on the edge (upper edge of the wall portion 24) 20 a of the receiving portion 20.
- a long cut branch may ride on the edge 20 a of the receiving portion 20.
- the branch that rides on the edge 20a of the receiving part 20 is likely to slide off from the edge 20a of the receiving part 20 when the user moves the hedge trimmer 100.
- a plurality of protrusions 50 can be provided on the edge 20a of the receiving portion 20 by forming a plurality of notches.
- FIG. 5 shows the edge 20a of the receiving part 20 in an enlarged manner.
- the protrusion 50 formed on the edge 20a has a top 50a formed in an arc shape.
- the branch that rides on the edge 20 a is easily fitted between the protrusions 50, and is difficult to slip off from the chip receiver 10.
- the distance D2 between the protrusions 50 is designed to be narrower than the distance D1 between the blade edges 112 and 114 of the blade unit 110.
- the hedge trimmer 100 cannot cut branches that are thicker than the distance between the cutting edges 112 and 114. Therefore, the distance D2 between the protrusions 50 formed on the edge 20a does not need to be wider than the distance D1 between the cutting edges 112 and 114. Therefore, it is effective to design the distance D2 between the protrusions 50 in a range narrower than the distance between the cutting edges 112 and 114.
- the surface 50b of the protrusion 50 on the blade unit 110 side can be curved in a concave shape. According to this structure, the cut leaves are prevented from riding on the edge 20a of the receiving portion 20 or falling over the edge 20a.
- the surface 50b is curved along the height direction
- the surface 50b is curved along the width direction. A significant effect can be obtained by bending in any direction. Further, the surface 50b of the protrusion 50 can be curved along both the height direction and the width direction.
- each lateral rib 40 extends so as to intersect the three longitudinal ribs 30.
- Each lateral rib 40 prevents the branches and leaves on the chip receiver 10 from moving, and suppresses the branches and leaves from falling from the chip receiver 10.
- each lateral rib 40 extends so as to intersect with the longitudinal rib 30, so that the movement of branches and leaves in a direction that cannot be suppressed by the longitudinal rib 30 can be effectively prevented.
- the user of the hedge trimmer 100 shakes the branches and leaves on the chip receiver 10 out of the hedge, for example, the user often moves the blade unit 110 so as to shake greatly.
- the branches and leaves on the chip receiver 10 receive a centrifugal force in the longitudinal direction of the blade unit 110 and try to move along the longitudinal direction of the blade unit 110.
- the lateral rib 40 is curving on the circular arc along the longitudinal direction of the horizontal rib 40 so that the branch and leaf which received said centrifugal force may be received.
- the lateral rib 40 located on the main body 102 side is curved along an arc having a small radius.
- the two lateral ribs 40 are designed to be higher than the three longitudinal ribs 30.
- the reason is as follows. That is, the branches and leaves cut by the blade unit 110 must move over the longitudinal ribs 30 and move into the chip receiver 10. Therefore, the height of the longitudinal rib 30 should not be so high.
- the cut leaves are not particularly required to move in the longitudinal direction of the blade unit 110 on the chip receiver 10. Therefore, the lateral rib 40 can be formed relatively high. Therefore, the collection property of the chip receiver 10 can be further improved by designing the lateral rib 40 to be higher than the longitudinal rib 30.
- the receiving part 20 is not shown in the figure, it has been subjected to graining and its surface is roughened. Thereby, the frictional resistance between the receiving part 20 and the branches and leaves is increased, and the movement and dropping of the branches and leaves on the chip receiver 10 are suppressed.
- the receiving portion 20 is not limited to the texture processing, and may be subjected to blast processing or other types of roughening processing.
- the chip receiver 10 As described above, the chip receiver 10 according to the present embodiment is applied to the longitudinal rib 30 extending in the longitudinal direction of the blade unit 110, the plurality of protrusions 50 formed on the edge 20a, the lateral rib 40 intersecting the longitudinal rib 30, and the surface. It has various concave and convex shapes that suppress the fall of the branches and leaves that have been received, such as an anterior surface treatment. Thereby, the amount of branches and leaves falling from the chip receiver 10 is small, and the high collection property of the chip receiver 10 is realized.
- the longitudinal rib 30 does not necessarily have a right triangle cross section.
- the peak portion 34 may be positioned on the blade unit 110 side (fixed portion 12 side) rather than the center position in the width direction of the longitudinal rib 30.
- the inclined surface 36 positioned on the side opposite to the blade unit 110 with respect to the peak portion 34 can be made wider than the inclined surface 32 positioned on the blade unit 110 side with respect to the peak portion 34.
- the longitudinal ribs 30 do not necessarily have a triangular cross section, and may have a simple structure extending in a wall shape.
- the chip receiver 10 used in the single-blade type blade unit 110 has been described.
- various uneven shapes employed in the chip receiver 10 are similarly used in the chip receiver used in the double-blade type blade unit. can do.
- the double-blade type blade unit means that a plurality of upper blade tips 112 and lower blade tips 114 are arranged on both sides of the blade unit 110.
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Abstract
Description
Claims (17)
- ヘッジトリマのブレードユニットに取り付けられるチップレシーバであって、
少なくとも一方側に複数の刃先が並ぶブレードユニットの他方側に位置し、複数の刃先によって刈り取られた枝葉を受け止める受け止め部を有し、
その受け止め部には、受け止めた枝葉の落下を妨げる凹凸形状が設けられていることを特徴とするチップレシーバ。 - 前記受け止め部は、ブレードユニットの長手方向に伸びる長手リブを有することを特徴とするチップレシーバ。
- 前記長手リブは、反ブレードユニット側に向って下方に傾斜する傾斜面を有することを特徴とする請求項2に記載のチップレシーバ。
- 前記長手リブは、長手方向に垂直な断面が三角形であり、ブレードユニットの長手方向に伸びる峰部を有し、その峰部の反ブレードユニット側に前記傾斜面が形成されていることを特徴とする請求項3に記載のチップレシーバ。
- 前記長手リブの峰部は、長手リブの幅方向中央位置よりも、ブレードユニット側に位置していることを特徴とする請求項4に記載のチップレシーバ。
- 前記長手リブの峰部は、長手リブのブレードユニット側の縁部の上方、又は、長手リブのブレードユニット側の縁部よりもブレードユニット側に位置していることを特徴とする請求項5に記載のチップレシーバ。
- 前記受け止め部は、第1リブと、第1リブに対して反ブレードユニット側に位置する第2リブを含む、複数の長手リブを有し、
第1長手リブの傾斜面が、第2長手リブまで伸びていることを特徴とする請求項2から6のいずれか一項に記載のチップレシーバ。 - 前記受け止め部は、第1リブと、第1リブに対して反ブレードユニット側に位置する第2リブを含む、複数の長手リブを有し、
第1長手リブが、第2長手リブよりも低いことを特徴とする請求項2から7のいずれか一項に記載のチップレシーバ。 - 前記長手リブの表面には、複数の溝又は孔が形成されていることを特徴とする請求項2から8のいずれか一項に記載のチップレシーバ。
- 前記溝又は孔は、前記長手リブの伸びる方向に対して交差する方向に伸びていることを特徴とする請求項9に記載のチップレシーバ。
- 前記受け止め部は、前記長手リブに交差する横リブをさらに有することを特徴とする請求項2から10のいずれか一項に記載のチップレシーバ。
- 前記横リブは、前記長手リブよりも高いことを特徴とする請求項11に記載のチップレシーバ。
- 前記受け止め部のエッジの少なくとも一部には、複数の突起が形成されていることを特徴とする請求項1から12のいずれか一項に記載のチップレシーバ。
- 前記突起の間隔は、ブレードユニットの刃先の間隔よりも狭いことを特徴とする請求項13に記載のチップレシーバ。
- 前記突起のブレードユニット側の表面は、凹状に湾曲していることを特徴とする請求項13又は14に記載のチップレシーバ。
- 前記受け止め部の表面の少なくとも一部には、粗面化処理が施されていることを特徴とする請求項1から15のいずれか一項に記載のチップレシーバ。
- 原動機を有する本体と、
本体によって支持されているとともに、原動によって駆動されるブレードユニットと、
ブレードユニットに取り付けられた請求項1から16のいずれか一項に記載のチップレシーバと、
を備えるヘッジトリマ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10823254.7A EP2489255B1 (en) | 2009-10-14 | 2010-09-02 | Chip receiver and hedge trimmer having same |
RU2012119546/13A RU2504142C1 (ru) | 2009-10-14 | 2010-09-02 | Приемник обрезков и содержащий его триммер для подстригания живой изгороди |
CN201080046529.7A CN102573447B (zh) | 2009-10-14 | 2010-09-02 | 切屑接收装置和具有该切屑接收装置的绿篱修剪机 |
US13/500,033 US9113602B2 (en) | 2009-10-14 | 2010-09-02 | Chip receiver and hedge trimmer having the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2009-236811 | 2009-10-14 | ||
JP2009236811A JP5174780B2 (ja) | 2009-10-14 | 2009-10-14 | チップレシーバとそれを有するヘッジトリマ |
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WO2011045986A1 true WO2011045986A1 (ja) | 2011-04-21 |
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PCT/JP2010/064997 WO2011045986A1 (ja) | 2009-10-14 | 2010-09-02 | チップレシーバとそれを有するヘッジトリマ |
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US (1) | US9113602B2 (ja) |
EP (1) | EP2489255B1 (ja) |
JP (1) | JP5174780B2 (ja) |
CN (1) | CN102573447B (ja) |
RU (1) | RU2504142C1 (ja) |
WO (1) | WO2011045986A1 (ja) |
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US20140283391A1 (en) * | 2013-03-19 | 2014-09-25 | Makita Corporation | Power tool |
CN104493926B (zh) * | 2014-12-05 | 2016-08-24 | 浙江亚特电器有限公司 | 一种电链锯排屑结构及组装方法 |
US9560811B2 (en) * | 2015-02-09 | 2017-02-07 | Jenn Feng New Energy Co., Ltd. | Power driven hedge trimmer with movable front handle |
CN112913493B (zh) * | 2021-01-22 | 2022-09-13 | 江苏松石绿化工程有限公司 | 一种绿篱机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002233243A (ja) * | 2001-02-09 | 2002-08-20 | Keisho Kaihatsu:Kk | 刈込機の刈りゴミ排除装置 |
JP2002291338A (ja) * | 2001-04-03 | 2002-10-08 | Musashi:Kk | 刈込装置 |
JP2008307058A (ja) | 2008-08-27 | 2008-12-25 | Makita Corp | 生垣バリカン用チップレシーバ及び生垣バリカン |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2281189A (en) * | 1938-08-12 | 1942-04-28 | Alfred M Wright | Catcher attachment for power hedge-trimmers |
US2337285A (en) * | 1943-06-14 | 1943-12-21 | Edgar E Widdowson | Hedge shears |
US2510311A (en) * | 1947-10-30 | 1950-06-06 | Frank M Greene | Hedge trimmer attachment |
US2747276A (en) * | 1953-11-25 | 1956-05-29 | Yatsko John Frank | Clipping catcher for power hedge trimmers |
US3073025A (en) * | 1962-03-27 | 1963-01-15 | Yatsko John Frank | Clipping attachment for hedge trimmer |
US3520058A (en) * | 1968-03-20 | 1970-07-14 | Mc Graw Edison Co | Cutting shear having a gripping device |
US3552013A (en) * | 1968-05-21 | 1971-01-05 | William C Stone | Hedge clipper attachment |
US3795050A (en) * | 1972-10-11 | 1974-03-05 | A Latsha | Trimmer catch box |
US3916521A (en) * | 1974-09-30 | 1975-11-04 | George Sekelsky | Hedge clipping catcher tray |
US3990145A (en) * | 1975-06-25 | 1976-11-09 | Rubin Francis S | Rake and hand shield for hedge trimmers |
US4071951A (en) * | 1977-04-18 | 1978-02-07 | Burns Thagrus A | Clippings catcher for a hedge trimmer |
FR2494551A1 (fr) * | 1980-11-27 | 1982-05-28 | Soulhol Yves | Ramassette pour cisailles a haies |
US4464837A (en) * | 1982-09-29 | 1984-08-14 | Amstutz Willis J | Gripper device for hedge and shrubbery trimmer shears |
US4648238A (en) * | 1985-03-18 | 1987-03-10 | Western International, Inc. | Removable grass catcher |
GB8814457D0 (en) * | 1988-06-17 | 1988-07-20 | Ryszard Podgorski | Trimmings collector |
USD351537S (en) * | 1993-07-02 | 1994-10-18 | Yagin Cresencio Y | Catcher for hedge trimmings |
US5659958A (en) * | 1995-06-15 | 1997-08-26 | Goings; Walter W. | Catcher for sicklebar mower hedge trimmer |
US5653029A (en) * | 1996-02-05 | 1997-08-05 | Shigenaka; Bob | Hedge trimmer debris guide |
USD424386S (en) * | 1999-05-28 | 2000-05-09 | Lundeen Gary S | Bush clipping collector |
USD425766S (en) * | 1999-05-28 | 2000-05-30 | Lundeen Gary S | Hedge trimming collector |
JP2003111520A (ja) | 2001-10-02 | 2003-04-15 | Ryobi Ltd | 刈込機のチップレシーバ取付構造 |
JP4223931B2 (ja) * | 2003-11-28 | 2009-02-12 | 本田技研工業株式会社 | 携帯型作業機 |
JP4976122B2 (ja) * | 2006-10-12 | 2012-07-18 | 株式会社マキタ | 生垣バリカンへのチップレシーバの取付構造 |
CN200956746Y (zh) * | 2006-10-26 | 2007-10-10 | 陆颂荫 | 具有前置变速结构的电动绿篱修剪机 |
US7934318B2 (en) * | 2008-03-21 | 2011-05-03 | Techtronic Outdoor Products Technology Limited | Multipurpose hedge trimmer deflector |
US8074435B1 (en) * | 2010-05-12 | 2011-12-13 | Sudhir Pandit | Grass cutting device |
US8307554B1 (en) * | 2011-06-16 | 2012-11-13 | Lambert Gene F | Catcher for hedge trimmer |
-
2009
- 2009-10-14 JP JP2009236811A patent/JP5174780B2/ja active Active
-
2010
- 2010-09-02 RU RU2012119546/13A patent/RU2504142C1/ru active
- 2010-09-02 US US13/500,033 patent/US9113602B2/en active Active
- 2010-09-02 WO PCT/JP2010/064997 patent/WO2011045986A1/ja active Application Filing
- 2010-09-02 CN CN201080046529.7A patent/CN102573447B/zh active Active
- 2010-09-02 EP EP10823254.7A patent/EP2489255B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002233243A (ja) * | 2001-02-09 | 2002-08-20 | Keisho Kaihatsu:Kk | 刈込機の刈りゴミ排除装置 |
JP2002291338A (ja) * | 2001-04-03 | 2002-10-08 | Musashi:Kk | 刈込装置 |
JP2008307058A (ja) | 2008-08-27 | 2008-12-25 | Makita Corp | 生垣バリカン用チップレシーバ及び生垣バリカン |
Also Published As
Publication number | Publication date |
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RU2012119546A (ru) | 2013-11-27 |
RU2504142C1 (ru) | 2014-01-20 |
JP2011083203A (ja) | 2011-04-28 |
EP2489255A1 (en) | 2012-08-22 |
CN102573447A (zh) | 2012-07-11 |
EP2489255B1 (en) | 2017-08-30 |
CN102573447B (zh) | 2014-04-30 |
US9113602B2 (en) | 2015-08-25 |
EP2489255A4 (en) | 2014-07-16 |
US20120192433A1 (en) | 2012-08-02 |
JP5174780B2 (ja) | 2013-04-03 |
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