JP5465156B2 - Harvesting scissors with asparagus harvest stock - Google Patents

Harvesting scissors with asparagus harvest stock Download PDF

Info

Publication number
JP5465156B2
JP5465156B2 JP2010258992A JP2010258992A JP5465156B2 JP 5465156 B2 JP5465156 B2 JP 5465156B2 JP 2010258992 A JP2010258992 A JP 2010258992A JP 2010258992 A JP2010258992 A JP 2010258992A JP 5465156 B2 JP5465156 B2 JP 5465156B2
Authority
JP
Japan
Prior art keywords
cutting
asparagus
blade
scissors
rod
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.)
Expired - Fee Related
Application number
JP2010258992A
Other languages
Japanese (ja)
Other versions
JP2012105623A (en
Inventor
亨 田中
Original Assignee
金星大島工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 金星大島工業株式会社 filed Critical 金星大島工業株式会社
Priority to JP2010258992A priority Critical patent/JP5465156B2/en
Publication of JP2012105623A publication Critical patent/JP2012105623A/en
Application granted granted Critical
Publication of JP5465156B2 publication Critical patent/JP5465156B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Harvesting Machines For Specific Crops (AREA)

Description

この発明は、アスパラガス栽培している圃場で使用するアスパラガス収穫用の電動ハサミに関し、特に立ち姿で収穫したアスパラガスをストックしながら作業可能なアスパラガス収穫用の電動ハサミに関する。   The present invention relates to an electric scissor for harvesting asparagus used in a field where asparagus is cultivated, and more particularly to an electric scissor for harvesting asparagus that can be worked while stocking asparagus harvested in a standing position.

従来、食用のアスパラガスを栽培している圃場で、グリーンアスパラガスの若芽を収穫するためには、若芽が25cmぐらいに伸びたところで、若芽の根元から切断して収穫している。したがって、この収穫のために根元から切断するためには、腰を屈める必要がある。しかし、大規模なアスパラガスの圃場では、例えば、1日に略数千本の単位でアスパラガスを収穫する必要がある。このために腰を屈めて作業することは、体力的に極めて酷しい労働となる。このように、腰を屈めて収穫作業を続けていると当初は順調であった収穫作業も時間の経過と共に作業効率も落ちてくる。   Conventionally, in order to harvest young shoots of green asparagus in a field where edible asparagus is cultivated, when the young shoots grow to about 25 cm, they are cut and harvested from the roots of the young shoots. Therefore, in order to cut from the root for this harvest, it is necessary to bend. However, in a large field of asparagus, for example, it is necessary to harvest asparagus in units of approximately several thousand per day. For this reason, it is a very harsh labor to bend and work. As described above, when the harvesting operation is continued with the waist down, the efficiency of the harvesting operation, which was smooth at the beginning, also decreases with the passage of time.

また、収穫したアスパラガスをストックするために、収穫するつど手作業で1本ずつストックしなければならない。しかし、このような1本ずつの手作業によるストック作業は、一層にアスパラガス収穫の作業効率を悪化させる。そこで、上記した腰を屈めて行う収穫作業に替えて、立ち居姿でアスパラガスの若芽を収穫することが求められており、その際、収穫したアスパラガスをそのつど自動で1本ずつストックし、一定の本数ストックされた状態で、まとめてより大きな収穫箱にストックするものとすることが求められている。   In addition, in order to stock the harvested asparagus, it must be stocked one by one each time it is harvested. However, such stock work by manual work one by one further deteriorates the work efficiency of asparagus harvesting. Therefore, in place of the above-mentioned harvesting work that bends the waist, it is required to harvest young asparagus shoots while standing, and at that time, the harvested asparagus is automatically stocked one by one, There is a demand for stocking in a larger harvest box together with a certain number of stocks.

ところで、立ち姿の姿勢でアスパラガスの若芽を収穫し、しかも収穫のはしからストックして行くことが共に出来る、優れたアスパラガス収穫用の装置は未だ存在しない。しかし、例えば、草刈り機などでは、種々の装置が立ち姿で使用する携帯式の動力刈払機として実用化されており、なかでも肩からぶら下げた操作管の後端に動力源の小形エンジンを有し、操作管の前端に回転刃支持部材を有し、回転刃を回転させて草木を刈り払いする携帯式動力刈払機が提案されている(例えば、特許文献1参照。)。しかし、このものは操作管のバランスを取って立ち姿で草木を刈り払いすることが出来るが、草木を刈り払いしっぱなしのものであり、収穫することが出来るものではない。さらに、このようなものは既に存在するとして特許は得られていない。   By the way, there is not yet an excellent asparagus harvesting device that can harvest young asparagus shoots in a standing position and stock them from the harvest chopsticks. However, for example, in a mower, etc., various devices have been put into practical use as portable power brush cutters that are used in a standing position, and in particular, a small engine of a power source is provided at the rear end of an operation tube hanging from a shoulder, There has been proposed a portable power brush cutter that has a rotary blade support member at the front end of the operation tube, and cuts off the vegetation by rotating the rotary blade (see, for example, Patent Document 1). However, this can cut the vegetation in a standing position with a balance of the operation tube, but the vegetation is still cut and cannot be harvested. Furthermore, no patent has been obtained for such a thing already existing.

一方、携帯式動力刈払機などを肩からぶら下げて作業をする際に、エンジンなどによる振動が肩に伝わり、作業時の操作性が難しくなる。そこで、これらの振動を吸収するための吊りバンドが提案されている(例えば、特許文献2参照。)。このものは、動を吸収するためにゴム紐を一定の長さのベルトの一端に配設しているものであるが、このような振動を吸収するものは既に存在するとして特許は得られていない。   On the other hand, when a portable power brush cutter or the like is hung from the shoulder, vibrations caused by the engine or the like are transmitted to the shoulder, making it difficult to operate at the time of the work. Therefore, a suspension band for absorbing these vibrations has been proposed (see, for example, Patent Document 2). In this device, a rubber cord is disposed at one end of a belt of a certain length in order to absorb the movement. However, there is a patent for a device that absorbs such vibration already exists. Absent.

特開2003−259713号公報JP 2003-259713 A 特開2002−34317号公報JP 2002-34317 A

本発明が解決しようとする課題は、食用のアスパラガスの若芽を収穫する際に、立ち姿で収穫時期を迎えたアスパラガスの若芽を若芽の長さ、茎径、萌芽角度に関係なく根元から切断して、切断時に隣接の若芽を疵つけることなく収穫できる収穫用ハサミであり、しかも、切断したアスパラガスの若芽を収穫用ハサミに付設のストックに順次収納できる装置で切断したアスパラガスの若芽を収納する際に、たとえ斜めに萌芽している若芽や奇形の若芽であっても切断してストックに順次収納できる、アスパラガス収穫ストック部付きの収穫用ハサミを提供することである。   The problem to be solved by the present invention is that when harvesting edible asparagus shoots, the asparagus shoots that have reached the harvest time in a standing position are cut from the root regardless of the length, stem diameter, and budding angle of the shoots. The harvesting scissors can be harvested without cutting the adjacent young shoots at the time of cutting, and the asparagus shoots cut by the apparatus that can sequentially store the cut asparagus shoots in the stock attached to the harvesting scissors. It is intended to provide a scissors for harvesting with an asparagus harvesting stock section that can be cut and stored in stock even if the young shoots that are budding diagonally or malformed shoots are stored.

上記の課題を解決するための本発明の手段は、第1の手段では、切断用の駆動機構を内部に有する操作桿付きの駆動部を後端部に有する。この後端部の駆動部から切断用の駆動力を前端に伝える作動ワイヤーを内部に有する管状操作棒が後端部に一体化して設けられている。さらに、この管状操作棒の前端には、切断機構からなる切断ハサミが設けられている。この管状操作棒の上と切断ハサミの左右の刃部の上には、管状操作棒の長手方向へ配設した囲み板からなるストック部を有し、このストック部の先端には、切断ハサミの左右の刃の開閉に連動して開閉する左右の保持板が設けられている。さらに、ストック部の囲み板の上辺と平行に囲み板の上辺部の下端に支軸が設けられ、この支軸の周りに外方へ回転して上方に跳ね上げ可能とした囲み板の下辺部を有する。さらに切断ハサミの刃の大きさは、萌芽したアスパラガスの若芽の隣接間の間隔よりも小さくした細刃としていることを特徴とするアスパラガス収穫ストック部付きの立ち姿勢用の収穫用ハサミである。   The means of the present invention for solving the above-mentioned problems is that, in the first means, the rear end portion has a drive portion with an operating rod having a cutting drive mechanism inside. A tubular operating rod having an operating wire for transmitting a driving force for cutting from the driving portion at the rear end portion to the front end is provided integrally with the rear end portion. Further, a cutting scissor comprising a cutting mechanism is provided at the front end of the tubular operating rod. On the tubular operating rod and on the left and right blades of the cutting scissors, there is a stock portion composed of a surrounding plate arranged in the longitudinal direction of the tubular operating rod, and the tip of the stock portion has cutting scissors. Left and right holding plates that open and close in conjunction with the opening and closing of the left and right blades are provided. Furthermore, a support shaft is provided at the lower end of the upper side of the enveloping plate in parallel with the upper side of the enveloping plate of the stock portion, and the lower side of the enveloping plate that can rotate outwardly around this support shaft and be flipped upward Have Further, the cutting scissors blade is a harvesting scissors for standing posture with an asparagus harvesting stock section, characterized in that the blade size is smaller than the spacing between adjacent sprouts of sprouted asparagus. .

第2の手段では、請求項2に係る発明の手段として、切断用の駆動機構を内部に有する後端部の操作桿付きの駆動部は、電源からの電力で駆動する駆動機構から形成している。この駆動機構には、駆動部の前方上部に電源オン・オフ用スイッチを有する操作桿と、駆動部の後方上部に前腕を載置する腕当て部を有する。さらに駆動部から切断用の駆動力を前端に伝える駆動部内の駆動機構は、バッテリーにより駆動するモータと、モータの回転を減速する減速機と、回転方向を変更するベベルギヤとベベルギヤで回転方向を変更した動輪と、動輪の外周部に連接した連接棒と、連接棒の他端に軸支されて管状操作棒内を前後方向へ一定区間移動する軸棒と、該軸棒に作動ワイヤーの一端を接続している。この一端を駆動部内に配設した作動ワイヤーは、管状操作棒の内部に作動機構として挿通され、管状操作棒の前端に設けた2枚の刃からなる切断ハサミに接続されている。この接続は、切断ハサミの一方の刃を固定刃とし、他方の刃を可動刃とし、この可動刃に上作動ワイヤーの他端で有る先端を接続して形成されている。この作動ワイヤーの前後方向の動きにより切断ハサミの可動刃を固定刃に対して開閉自在としている。操作桿に有する電源オン・オフ用スイッチのオフ時に可動刃を開いてアスパラガスの若芽に当接して切断準備し、電源オン・オフ用スイッチのオン時に可動刃を閉じて切断準備したアスパラガスの若芽を切断するものとしている。切断ハサミの刃の上に配設した切断ハサミの刃の開閉と連動して開閉する左右いずれか一方の可動保持板と他方の固定保持板からなる囲み機構により、切断若芽を囲み保持するものとしている。この切断若芽を保持した囲み機構は切断ハサミの刃と共に先端側を持ち上げ、電源オン・オフ用のスイッチのオフ時に囲み保持した切断アスパラガスの若芽を後方に倒して囲み板からなるストック部に収納するようにしたことを特徴とする請求項1の手段のアスパラガス収穫ストック部付きの立ち姿勢用の収穫用ハサミである。   According to a second means, as a means of the invention according to claim 2, the drive portion with the operating rod at the rear end portion having the drive mechanism for cutting inside is formed from a drive mechanism driven by power from the power source. Yes. This drive mechanism has an operating rod having a power on / off switch at the front upper part of the drive part and an arm rest part for placing the forearm on the rear upper part of the drive part. Furthermore, the drive mechanism in the drive unit that transmits the cutting driving force from the drive unit to the front end is a motor driven by a battery, a speed reducer that decelerates the rotation of the motor, a bevel gear that changes the rotation direction, and a bevel gear that changes the rotation direction. A connecting rod connected to the outer periphery of the driving wheel, a shaft rod pivotally supported on the other end of the connecting rod and moving in the longitudinal direction in the tubular operating rod, and one end of the operating wire to the shaft rod. Connected. The operating wire having one end disposed in the drive unit is inserted into the tubular operating rod as an operating mechanism, and is connected to a cutting scissor comprising two blades provided at the front end of the tubular operating rod. This connection is formed by using one blade of the cutting scissors as a fixed blade and the other blade as a movable blade, and connecting the tip which is the other end of the upper working wire to this movable blade. The movable blade of the cutting scissors can be opened and closed with respect to the fixed blade by the movement of the operating wire in the front-rear direction. When the power on / off switch on the control rod is off, the movable blade is opened to make contact with the asparagus buds, and when the power on / off switch is turned on, the movable blade is closed to prepare for cutting. It is supposed to cut young shoots. It is assumed that the young shoots are surrounded and held by an enclosing mechanism composed of one of the left and right movable holding plates and the other fixed holding plate that opens and closes in conjunction with the opening and closing of the cutting scissors blade disposed on the cutting scissors blade. Yes. The enclosing mechanism that holds the cut shoots lifts the tip side together with the cutting scissors blade, and when the power on / off switch is turned off, the cut asparagus shoots are held back and stored in the stock section consisting of the enveloping plate. The harvesting scissors for a standing posture with an asparagus harvesting stock portion according to the means of claim 1.

第3の手段では、請求項3に係る発明の手段として、切断用の駆動機構を内部に有する後端部の操作桿付きの駆動部は、電源からの電力で駆動する駆動機構から形成している。この駆動機構には、駆動部の前方上部に電源オン・オフ用スイッチを有する操作桿と、駆動部の後方上部に前腕を載置する腕当て部を有する。さらに駆動部から切断用の駆動力を前端に伝える駆動部内の駆動機構は、バッテリーにより駆動するモータと、モータの回転を減速する減速機と、回転方向を変更するベベルギヤとベベルギヤで回転方向を変更した動輪と、動輪の外周部に連接した連接棒と、連接棒の他端に軸支されて管状操作棒内を前後方向へ一定区間移動する軸棒と、該軸棒に作動ワイヤーの一端を接続している。この一端を駆動部内に配設した作動ワイヤーは、管状操作棒の内部に作動機構として挿通され、管状操作棒の前端に設けた2枚の刃からなる切断ハサミに接続されている。この接続は、切断ハサミの一方の刃を固定刃とし、他方の刃を可動刃とし、この可動刃に上作動ワイヤーの他端で有る先端を接続して形成されている。この作動ワイヤーの前後方向の動きにより切断ハサミの可動刃を固定刃に対して開閉自在としている。操作桿に有する電源オン・オフ用スイッチのオフ時に可動刃を開いてアスパラガスの若芽に当接して切断準備し、電源オン・オフ用スイッチのオン時に可動刃を閉じて切断準備したアスパラガスの若芽を切断するものとしている。切断ハサミの刃の上に配設した切断ハサミの刃の開閉と連動して可動する左右の柔軟な当接把持具からなる切断若芽の把持機構により、切断若芽の把持するものとしている。この切断把持した把持機構をハサミの刃と共に先端側を持ち上げ、電源オン・オフ用のスイッチのオフ時に把持固定した切断アスパラガスの若芽を後方に倒して囲み板からなるストック部に収納するようにしたことを特徴とする請求項1の手段のアスパラガス収穫ストック部付きの立ち姿勢用の収穫用ハサミである。   According to a third means, as a means of the invention according to claim 3, the driving portion with the operating bar at the rear end portion having the driving mechanism for cutting is formed from a driving mechanism driven by power from the power source. Yes. This drive mechanism has an operating rod having a power on / off switch at the front upper part of the drive part and an arm rest part for placing the forearm on the rear upper part of the drive part. Furthermore, the drive mechanism in the drive unit that transmits the cutting driving force from the drive unit to the front end is a motor driven by a battery, a speed reducer that decelerates the rotation of the motor, a bevel gear that changes the rotation direction, and a bevel gear that changes the rotation direction. A connecting rod connected to the outer periphery of the driving wheel, a shaft rod pivotally supported on the other end of the connecting rod and moving in the longitudinal direction in the tubular operating rod, and one end of the operating wire to the shaft rod. Connected. The operating wire having one end disposed in the drive unit is inserted into the tubular operating rod as an operating mechanism, and is connected to a cutting scissor comprising two blades provided at the front end of the tubular operating rod. This connection is formed by using one blade of the cutting scissors as a fixed blade and the other blade as a movable blade, and connecting the tip which is the other end of the upper working wire to this movable blade. The movable blade of the cutting scissors can be opened and closed with respect to the fixed blade by the movement of the operating wire in the front-rear direction. When the power on / off switch on the control rod is off, the movable blade is opened to make contact with the asparagus buds, and when the power on / off switch is turned on, the movable blade is closed to prepare for cutting. It is supposed to cut young shoots. The cutting young shoots are held by a cutting young shoot holding mechanism composed of left and right flexible abutment grippers that move in conjunction with opening and closing of the cutting scissors blade disposed on the cutting scissors blade. This cutting and gripping mechanism is lifted up with the scissors blade, and the cutting asparagus shoots that are gripped and fixed when the power on / off switch is turned off are tilted backwards and stored in the stock part consisting of a surrounding plate. A harvesting scissors for standing posture with an asparagus harvesting stock portion according to the means of claim 1.

第4の手段では、請求項4に係る発明の手段として、駆動機構内の連接棒の他端に軸支されて管状操作棒内を前後方向へ一定区間移動する駆動機構内の軸棒からなる機構は、軸棒の下部に設けた下向きの突出部と、この突出部の前後に一定区間を隔てて設けた前後のリミットスイッチから形成されていることを特徴とする請求項2または3の手段のアスパラガス収穫ストック部付きの立ち姿勢用の収穫用電動ハサミである。   The fourth means comprises a shaft rod in the drive mechanism that is pivotally supported by the other end of the connecting rod in the drive mechanism and moves in the longitudinal direction in the tubular operating rod by a predetermined distance in the longitudinal direction. The mechanism according to claim 2 or 3, wherein the mechanism is formed by a downward projecting portion provided at a lower portion of the shaft rod, and a front and rear limit switch provided at a predetermined interval before and after the projecting portion. Electric scissors for harvesting for standing posture with asparagus harvesting stock section.

第1の手段の発明では、立ち姿勢で使用できる収穫用のハサミで、ハサミに一体に切断した収穫物のアスパラガスを収納と共に一括して取り出しうるストック部を有するので、アスパラガスを一本ずつ順次収穫して、ストックした多数本のアスパラガスを一括して取り出すことができる。また、切断ハサミの刃の大きさを隣接するアスパラガスの生育間隔よりも小さな細刃としているので、収穫時に把持するアスパラガスの周囲の隣接するアスパラガスを傷つけることなく収穫できる。さらに、斜めに生育しているアスパラガスであっても、保持板で保持することで、切断時に転がり落ちることなく、ストック部に適切に収納できる。   In the invention of the first means, it is a scissors for harvesting that can be used in a standing posture, and has a stock part that can collect and collect asparagus of the harvested cut integrally with the scissors and collect it as a whole. It can be harvested sequentially, and a large number of stocked asparagus can be removed at once. In addition, since the cutting scissors blades are narrower than the growth interval of adjacent asparagus, it is possible to harvest without damaging the adjacent asparagus around the asparagus held during harvesting. Further, even asparagus growing obliquely can be appropriately stored in the stock section without being rolled down during cutting by being held by the holding plate.

第2の手段の発明では、電源オンオフ用スイッチのオン・オフ動作に応じて、ハサミ刃を開閉しアスパラガスを切断でき、スイッチのオンのまま閉じた刃先を上方に持ち上げると、切断されたアスパラガスが後方に倒れてストック部に簡易に収納されることとなる。   In the invention of the second means, the asparagus can be cut by opening and closing the scissors blade according to the on / off operation of the power on / off switch, and when the closed blade tip is lifted upward while the switch is on, the cut asparagus The gas falls backward and is easily stored in the stock section.

第3の手段の発明では、電源オンオフ用スイッチのオン・オフ動作に応じて、ハサミ刃を開閉してアスパラガスを切断する際、ハサミ刃の開閉に連動して動く柔軟な把持具が、スイッチのオンの状態の間、アスパラスを左右から優しく傷つけずに把持できる。さらにこのスイッチをオフにすることで把持具の保持が開放され、その状態で刃先を上方に持ち上げることで切断されたアスパラガスを後方に倒し込んでアスパラガスをストック部に簡易に収納することができる。また、把持具で切断時にアスパラガスを把持するので、生育方向がバラバラなアスパラガスでも、垂直に把持してストック部へ誘導できる。   In the invention of the third means, the flexible gripper that moves in conjunction with opening and closing of the scissors blade when the asparagus is cut by opening and closing the scissors blade according to the on / off operation of the power on / off switch Asparagus can be gripped gently from the left and right without being injured. Furthermore, holding the gripping tool is released by turning this switch off, and the asparagus that has been cut by lifting the blade tip in that state can be tilted backwards so that the asparagus can be easily stored in the stock section. it can. Moreover, since asparagus is gripped at the time of cutting with a gripper, even asparagus with different growth directions can be gripped vertically and guided to the stock section.

第4の手段の発明では、駆動機構において、前後にリミットスイッチがあるので、電源スイッチのオン・オフ動作に応じて、ハサミ刃の閉じた位置と刃を開いた位置でそれぞれ刃先を停止させて保持できるので、第2の手段や第3の手段の収穫動作が適切に行なえる。   In the fourth aspect of the invention, since the drive mechanism has limit switches before and after, the blade edge is stopped at the position where the scissor blade is closed and the position where the blade is opened according to the ON / OFF operation of the power switch. Since it can hold | maintain, the harvesting operation | movement of a 2nd means or a 3rd means can be performed appropriately.

本発明の先端に可動保持板を有する手動による収穫用ハサミの斜視図である。It is a perspective view of the scissors for manual harvesting which has a movable holding plate at the front-end | tip of this invention. 本発明の先端に把持具を有する手動による収穫用ハサミの斜視図である。It is a perspective view of the scissors for manual harvesting which has a holding tool at the tip of the present invention. 駆動部を切断して内部の駆動機構を模式的に示す側面図である。It is a side view which cut | disconnects a drive part and shows an internal drive mechanism typically. 切断ハサミの可動刃と固定刃の駆動機構を示す模式図である。It is a schematic diagram which shows the drive mechanism of the movable blade and fixed blade of a cutting scissors. 図2に示す収穫用ハサミに使用の切断ハサミの可動刃と固定刃の上に離間して設けられた左右の柔軟な把持具と把持具の背後で支持する左右の把持具の支持骨を正面から見た模式図である。The front and right support grips of the left and right gripping tools supported behind the gripping tool and the left and right flexible gripping tools provided on the movable scissors used for the harvesting scissors shown in FIG. It is the schematic diagram seen from.

本発明を実施するための形態について、図面を参照して説明する。第1の実施の形態および第2の実施の形態では、本願の請求項1に係る発明の実施の形態であり、アスパラガスの若芽を切断するための切断用の駆動機構3aを内部に有する駆動部3で図1に示す。この駆動部3の前端部の上には上向きの操作桿4が、後端部の上には腕当て部5が、それぞれ設けられている。この駆動部3には、切断用の駆動力を前端の切断ハサミ9に伝える作動ワイヤー7を内部に挿通した管状操作棒6を有している。この管状操作棒6は駆動部3の前端に固定されている。さらに、管状操作棒6の前端には、アスパラガス若芽を切断する切断ハサミ9が設けられている。さらに管状操作棒6の前半部の上および切断ハサミ9の左右の刃である可動刃9bおよび固定刃9cの上には、管状操作棒6の長手方向へ配設した囲み板8aからなる切断若芽をストックするためのストック部8が、ねじ留めあるいはバンド係止など図示していない適宜の係合手段で設けられている。このストック部8の先端には、切断ハサミ9の左右の可動刃9bおよび固定刃9cの開閉と連動して開閉する左右の可動保持板10aと固定保持板10bからなる囲み機構10が設けられている。さらにストック部8の囲み板8aの上辺と平行に設けた囲み板8aの上辺部8cの下端には、支軸8bが設けられており、この支軸8bの周りに外方へ回転して上方に跳ね上げ可能とした囲み板8aの下辺部8dを有する。さらに切断ハサミ9は、その刃の大きさを萌芽したアスパラガスの若芽の隣接間の間隔よりも小さくした細刃9aからなっている。このように第1の実施の形態および第2の実施の形態のアスパラガス収穫用の収穫用ハサミ1は、アスパラガス収穫用の長い箱型のストック部8を有する立ち姿勢で使用する収穫用ハサミ1である。   DESCRIPTION OF EMBODIMENTS Embodiments for carrying out the present invention will be described with reference to the drawings. The first embodiment and the second embodiment are embodiments of the invention according to claim 1 of the present application, and have a drive mechanism 3a for cutting inside for cutting the asparagus shoots. This is shown in FIG. An upward operating rod 4 is provided on the front end of the drive unit 3, and an arm rest 5 is provided on the rear end. This drive unit 3 has a tubular operating rod 6 into which an operating wire 7 that transmits a cutting driving force to the cutting scissors 9 at the front end is inserted. The tubular operation rod 6 is fixed to the front end of the drive unit 3. Furthermore, a cutting scissors 9 for cutting the asparagus shoots is provided at the front end of the tubular operating rod 6. Further, on the front half of the tubular operating rod 6 and on the movable blade 9b and the fixed blade 9c, which are the left and right blades of the cutting scissors 9, the cutting shoots comprising a surrounding plate 8a arranged in the longitudinal direction of the tubular operating rod 6 are provided. A stock portion 8 for stocking is provided by appropriate engaging means (not shown) such as screwing or band locking. At the front end of the stock portion 8, there is provided an enclosing mechanism 10 composed of left and right movable holding plates 10a and fixed holding plates 10b that open and close in conjunction with the opening and closing of the left and right movable blades 9b and the fixed blade 9c of the cutting scissors 9. Yes. Further, a support shaft 8b is provided at the lower end of the upper side portion 8c of the enclosure plate 8a provided in parallel with the upper side of the enclosure plate 8a of the stock portion 8. The support shaft 8b rotates outwardly around the support shaft 8b. A lower side portion 8d of the surrounding plate 8a that can be flipped up. Further, the cutting scissors 9 are composed of fine blades 9a whose blade size is smaller than the interval between adjacent sprouts of asparagus sprouted. As described above, the harvesting scissors 1 for harvesting asparagus according to the first embodiment and the second embodiment are harvesting scissors used in a standing posture having the long box-shaped stock portion 8 for harvesting asparagus. 1.

この収穫用ハサミ1の全長は、使用する人の背丈にもよるが、一般的には凡そ140cmである。ストック部8の大きさは最大で27cmのアスパラガスの若芽を収穫してストックできる大きさとし、その形状は断面がV字状あるいはU字状でも若芽を収穫したアスパラガスの若芽をストックできる形状で、管状操作棒6の上に安定して載置できる細長形状であればどの様なものでもよい。これらの収穫用ハサミ1は、駆動部3の後部と管状操作棒6の後端部から図示していない肩掛けベルトで肩に吊って使用時の負担を軽減することができる。   The overall length of the harvesting scissors 1 is generally about 140 cm, although it depends on the height of the user. The size of the stock part 8 is a size that can harvest and stock young asparagus shoots of up to 27 cm, and the shape is a shape that can stock young asparagus shoots that have been harvested even if the cross section is V-shaped or U-shaped. Any elongated shape that can be stably placed on the tubular operation rod 6 may be used. These harvesting scissors 1 can be hung on the shoulder by a shoulder belt (not shown) from the rear portion of the drive unit 3 and the rear end portion of the tubular operating rod 6 to reduce the burden during use.

この第1の実施の形態のスパラガス収穫用のストック部8を有する立ち姿勢で使用する収穫用ハサミ1では、収穫用ハサミ1を駆動する機構は、図1に示すように、手動であっても、図3の駆動部3に示すように、モータ等による電動であってもよい。ところでモータによる電動によるものは、第3の実施の形態で請求項2に係る発明として、あるいは第4の実施の形態で請求項3に係る発明として、それぞれ説明する。   In the harvesting scissors 1 used in the standing posture having the stock section 8 for harvesting the spargas according to the first embodiment, the mechanism for driving the harvesting scissors 1 can be manually operated as shown in FIG. As shown in the drive unit 3 of FIG. 3, it may be electrically driven by a motor or the like. By the way, what is electrically driven by a motor will be described as the invention according to claim 2 in the third embodiment or as the invention according to claim 3 in the fourth embodiment.

そこで、ここでは、先ず、第1の実施の形態である、手動によるアスパラガス収穫用の収穫用ハサミ1について説明する。この手動による収穫用ハサミ1は、図1に示すように、収穫しようとする人が立った姿勢で、アスパラガスの若芽を根元で一本ずつ切断して収穫用ハサミ1に設けたストック部8に収納する。ストック部8に一定の本数がストックできたとき、さらに大きな収納箱にストック部8から移し換えるものとする。この手動の切断ハサミは、その後端に駆動部3を有し、駆動部3の先端から管状操作棒6があり、さらに管状操作棒6の先端には切断ハサミ9を有する。管状操作棒6の中程から先端の切断ハサミ9までの間の管状操作棒6の上には、収穫したアスパラガスの若芽をストックするストック部8が載置されている。   Therefore, first, the harvesting scissors 1 for manual asparagus harvesting, which is the first embodiment, will be described. As shown in FIG. 1, the manual harvesting scissors 1 have a stock section 8 provided on the harvesting scissors 1 by cutting young asparagus shoots one by one at the root in a posture in which a person to be harvested stands. Store in. When a certain number of stocks are stocked in the stock unit 8, the stock unit 8 is transferred to a larger storage box. The manual cutting scissors have a drive unit 3 at the rear end thereof, a tubular operation rod 6 from the distal end of the drive unit 3, and a cutting scissors 9 at the distal end of the tubular operation rod 6. On the tubular operation rod 6 between the middle of the tubular operation rod 6 and the cutting scissors 9 at the tip, a stock section 8 for stocking the harvested asparagus shoots is placed.

さらに詳細に説明すると、収穫用ハサミ1を駆動する駆動部3は後端部の上部に腕当て部5があり、腕当て部5の上に載置した使用者の前腕に、例えばバンドで固定して駆動部3を支持する。さらに駆動部3の前端部の上に操作桿4が立てられている。この手動の収穫用ハサミ1では操作桿4は前方の可動桿4bと後方の固定桿4cからなっている。前方の可動桿4bの根元は駆動部3の中に挿入されており、可動桿4bの根元に支軸4dが設けられて駆動部3の中で可動桿4bは支軸4dの前後に回動可能となっている。さらに、駆動部3の内部の可動桿4bの支軸4dの上には作動ワイヤー7の一端を固定する作動ワイヤー係止部4eがある。また可動桿4bを挿着している駆動部3の1側壁の上端部にはラチェット4fが形成されており、駆動部3の側壁上の可動桿4bにラチェット4fの刃に係合する押え爪4gが設けられており、可動桿4bを握って固定桿4cの方に引くと、ラチェット4fに可動桿4bの押え爪4gが係合して固定される。この固定された押え爪4gをラチェット4fから外す機構は図示していないが、適宜手段で外すものとする。さらに、駆動部3の前端から設けられた管状操作棒6の内部には、上記の作動ワイヤー固定部4eに設けられた作動ワイヤー7が挿通されている。図4に示すように、この作動ワイヤー7の先端は管状操作棒6の先端の切断ハサミ9の可動刃9bの根元の可動刃支軸9dの刃の向きに直角側の外部に設けられた作動ワイヤー係止部9eに取り付けられている。一方、作動ワイヤー係止部9eと可動刃支軸9dに対して反対側である外部にバネ係止部9fが設けられ、バネ係止部9fにバネ9gを係止して引っ張り荷重を可動刃9bに掛けている。従って、可動桿4bの押え爪4gをラチェット4fから適宜手段で外すと、可動桿4bは切断ハサミ9の可動刃9bに設けられたバネ9gに引っ張られて切断ハサミ9の可動刃9bが開く、一方で、可動刃9bの可動刃支軸9dの外側に取り付けた作動ワイヤー7を前方に引っ張り、可動桿4bを前方に傾けている。   More specifically, the drive unit 3 for driving the harvesting scissors 1 has an arm rest part 5 at the upper part of the rear end part, and is fixed to the user's forearm placed on the arm rest part 5 with, for example, a band. Then, the drive unit 3 is supported. Further, an operating rod 4 is erected on the front end portion of the drive unit 3. In the manual harvesting scissors 1, the operation rod 4 is composed of a front movable rod 4b and a rear fixed rod 4c. The base of the front movable rod 4b is inserted into the drive unit 3, and a support shaft 4d is provided at the base of the movable rod 4b. In the drive unit 3, the movable rod 4b rotates back and forth around the support shaft 4d. It is possible. Furthermore, an operating wire locking portion 4e for fixing one end of the operating wire 7 is provided on the support shaft 4d of the movable rod 4b inside the driving unit 3. A ratchet 4f is formed at the upper end of one side wall of the drive unit 3 to which the movable rod 4b is inserted, and the presser claw that engages the blade of the ratchet 4f on the movable rod 4b on the side wall of the drive unit 3. 4g is provided, and when the movable rod 4b is grasped and pulled toward the fixed rod 4c, the presser claw 4g of the movable rod 4b is engaged and fixed to the ratchet 4f. Although a mechanism for removing the fixed presser claw 4g from the ratchet 4f is not shown, it is assumed to be removed by appropriate means. Further, the operation wire 7 provided in the operation wire fixing portion 4 e is inserted into the inside of the tubular operation rod 6 provided from the front end of the drive unit 3. As shown in FIG. 4, the distal end of the operating wire 7 is an operation provided outside at a right angle to the direction of the blade of the movable blade spindle 9d at the root of the movable blade 9b of the cutting scissors 9 at the distal end of the tubular operating rod 6. It is attached to the wire locking part 9e. On the other hand, a spring locking portion 9f is provided outside the operating wire locking portion 9e and the movable blade support shaft 9d, and the spring 9g is locked to the spring locking portion 9f to apply a tensile load to the movable blade. 9b. Therefore, when the presser claw 4g of the movable scissors 4b is removed from the ratchet 4f as appropriate, the movable scissors 4b are pulled by the spring 9g provided on the movable scissors 9b of the cutting scissors 9, and the movable blade 9b of the cutting scissors 9 opens. On the other hand, the operating wire 7 attached to the outside of the movable blade support shaft 9d of the movable blade 9b is pulled forward, and the movable rod 4b is tilted forward.

さらに、管状操作棒6の上に設けたストック部8は、管状操作棒6の上の途中を底部とし、この底部から管状操作棒6の左右に立ち上がる左右の2枚の囲み板8a、8aが切断ハサミ9の可動刃9bと固定刃9cまで設けられている。これらのうち、一方の囲み板8a、すなわち、この実施例では可動刃9bの上まで伸びている囲み板8aは、管状操作棒6の先端まで管状操作棒6の内部に配設された作動ワイヤー7を後方に引張って移動することにより可動刃9bを開く。この可動刃9bの動きに連動して、可動刃支軸9dの直上の部分の回動軸10bの前部の囲み板8aの部分である可動保持板10aを左右に回動する。可動刃9bを閉じたときには、固定刃9cの上まで伸びている囲み板8aの前部である固定保持板10bを可動保持板10aに当接してストック部8の前部の囲み機構10を閉じ、閉じた切断ハサミ9により切断した切断アスパラガスの若芽を囲み機構10に保持する。そこで、収穫用ハサミ1の切断ハサミ9の部分を持ち上げると切断アスパラガスの若芽は後方のストック部8内に倒れ込みストックされる。このようにして順次アスパラガスの若芽を切断収穫してストック部8に5本ないし10本のアスパラガスの若芽が溜まると、ストック部8の一方の囲み板8aの下辺部8dを支軸8bの周りに外回りで上方に回動してストック部8内にストックした収穫アスパラガスの若芽を外部に備えた収穫箱に移し、収納する。なお、図示していないが、囲み板8aの下辺部8dの下端には磁石を付設しており、ストック部8の底板に設けた鉄片にこの下辺部8dの下端の磁石を固着して閉じ得る構造としている。   Further, the stock portion 8 provided on the tubular operating rod 6 has a bottom portion in the middle of the tubular operating rod 6 and two left and right surrounding plates 8a and 8a that rise from the bottom to the left and right of the tubular operating rod 6 are provided. A movable blade 9b and a fixed blade 9c of the cutting scissors 9 are provided. Among these, one of the surrounding plates 8a, that is, the surrounding plate 8a extending above the movable blade 9b in this embodiment, is an operating wire disposed inside the tubular operating rod 6 up to the tip of the tubular operating rod 6. The movable blade 9b is opened by pulling and moving 7 backward. In conjunction with the movement of the movable blade 9b, the movable holding plate 10a, which is the portion of the surrounding plate 8a in the front portion of the rotation shaft 10b immediately above the movable blade support shaft 9d, is rotated left and right. When the movable blade 9b is closed, the fixed holding plate 10b, which is the front portion of the surrounding plate 8a extending above the fixed blade 9c, is brought into contact with the movable holding plate 10a to close the front surrounding mechanism 10 of the stock portion 8. The young asparagus buds cut by the closed cutting scissors 9 are held in the surrounding mechanism 10. Therefore, when the portion of the cutting scissors 9 of the harvesting scissors 1 is lifted, the young buds of the cut asparagus fall into the rear stock portion 8 and are stocked. When the asparagus shoots are cut and harvested sequentially in this way and 5 to 10 asparagus shoots are collected in the stock portion 8, the lower side portion 8d of one of the surrounding plates 8a of the stock portion 8 is connected to the support shaft 8b. The young shoots of harvested asparagus stocked in the stock section 8 by rotating upward around the periphery are transferred to a harvest box provided outside and stored. Although not shown, a magnet is attached to the lower end of the lower side portion 8d of the surrounding plate 8a, and the magnet at the lower end of the lower side portion 8d can be fixed and closed to an iron piece provided on the bottom plate of the stock portion 8. It has a structure.

次いで、第2の実施の形態の請求項1に係る発明について、図2を参照して説明する。この図2は、管状操作棒6の後半の部分および管状操作棒6上のストック部8の部分は、第1の実施の形態の手動によるものと同一であるので、この部分の符合は省略している。従って、この第2の実施の形態の手動による収穫用ハサミ1において、第1の実施の形態の手動による収穫用ハサミ1と相違する点は、以下の点であり、それらは、先ず、ストック部8の先端が切断ハサミ9の可動刃支軸9dまでであり、その先には第1の実施例の可動保持板10aと固定保持板10bに替わって、把持機構11としてアスパラガスの若芽に柔軟に当接して把持する左右の把持具11a、11aがストック部8の先端に設けられている点である。すなわち、切断ハサミ9の上で、切断ハサミ9の可動刃9bおよび固定刃9cの動きと連動して動くように、ストック部8の先端に設けられている。さらにストック部8の先端の左右の把持具11a、11aは、アスパラガスの若芽と当接する面が例えばウレタン発泡樹脂などの柔軟な素材からなっている点であり、これらのウレタン発泡樹脂素材の裏面側が硬い支持骨11b、11bで支持され、これらの支持骨11bがさらにストック部8の先端に取り付けられている点である。以上の点で第2の実施の形態は第1の実施の形態と相違している。   Next, the invention according to claim 1 of the second embodiment will be described with reference to FIG. In FIG. 2, the latter half of the tubular operating rod 6 and the portion of the stock portion 8 on the tubular operating rod 6 are the same as those manually operated in the first embodiment. ing. Therefore, the manual harvesting scissors 1 of the second embodiment are different from the manual harvesting scissors 1 of the first embodiment in the following points. The tip of 8 is up to the movable blade spindle 9d of the cutting scissors 9, and it is flexible to the asparagus shoots as the gripping mechanism 11 instead of the movable holding plate 10a and the fixed holding plate 10b of the first embodiment. The right and left gripping tools 11 a, 11 a that are in contact with and gripped on the top of the stock portion 8 are provided. That is, it is provided at the tip of the stock portion 8 so as to move in conjunction with the movement of the movable blade 9b and the fixed blade 9c of the cutting scissors 9 on the cutting scissors 9. Furthermore, the left and right gripping tools 11a, 11a at the tip of the stock portion 8 are such that the surfaces that come into contact with the asparagus shoots are made of a flexible material such as urethane foam resin, and the back surfaces of these urethane foam resin materials. The side is supported by hard support bones 11 b and 11 b, and these support bones 11 b are further attached to the tip of the stock portion 8. In the above points, the second embodiment is different from the first embodiment.

この第2の実施の形態の手動による収穫用ハサミ1の使用方法を説明すると、駆動部3の可動桿4bを固定桿4cの方へ手指で引くことにより、切断ハサミ9の可動刃9bを閉じる。この場合、ストック部8の左右の囲み板8a、8aの先端に取り付けている左右の柔軟な把持具11a、11aを切断ハサミ9の可動刃9bの固定刃9c側への閉じる動きに連動して回動する。可動刃9bを閉じたときには、切断ハサミ9の上に設けた左右の柔軟な把持具11a、11aがアスパラガスの若芽を優しく当接把持し、閉じた切断ハサミ9によりアスパラガスの切断する。すなわち、図5に示す、支持骨11bで背後から支持した左右の柔軟な、例えば、ウレタンフォームなどの把持具11a、11aからなる把持機構11に切断したアスパラガスの若芽を優しく把持する。そこで、収穫用ハサミ1の切断ハサミ9の部分を持ち上げると切断アスパラガスの若芽は後方のストック部8内に倒れ込みストックされる。このようにして順次アスパラガスの若芽を切断収穫してストック部8に5本ないし10本のアスパラガスの若芽が溜まると、ストック部8の一方の囲み板8aの下辺部8dを支軸8bの周りに外回りで上方に回動してストック部8内にストックした収穫アスパラガスの若芽を外部に備えた収穫箱に移し収納する。   The method of using the manual harvesting scissors 1 of the second embodiment will be described. The movable blade 9b of the cutting scissors 9 is closed by pulling the movable rod 4b of the driving unit 3 toward the fixed rod 4c with fingers. . In this case, the left and right flexible grippers 11a, 11a attached to the tips of the left and right surrounding plates 8a, 8a of the stock portion 8 are interlocked with the movement of the cutting scissors 9 closing the movable blade 9b toward the fixed blade 9c. Rotate. When the movable blade 9b is closed, the left and right flexible gripping tools 11a, 11a provided on the cutting scissors 9 gently abut the young asparagus buds, and the asparagus is cut by the closed cutting scissors 9. That is, the asparagus shoots cut gently into the holding mechanism 11 including the left and right flexible holding tools 11a and 11a, for example, urethane foam, supported from behind by the supporting bone 11b shown in FIG. Therefore, when the portion of the cutting scissors 9 of the harvesting scissors 1 is lifted, the young buds of the cut asparagus fall into the rear stock portion 8 and are stocked. When the asparagus shoots are cut and harvested sequentially in this way and 5 to 10 asparagus shoots are collected in the stock portion 8, the lower side portion 8d of one of the surrounding plates 8a of the stock portion 8 is connected to the support shaft 8b. The young shoots of harvested asparagus stocked in the stock section 8 by rotating upward around the periphery are transferred and stored in a harvest box provided outside.

さらに、第3の実施の形態の請求項2に係る発明では、管状操作棒6およびその先端の切断ハサミ9までの機構は上記した第1の実施の形態と実質的に相違する点は無く、また、第4の実施の形態の請求項3に係る発明では、管状操作棒6およびその先端の切断ハサミ9までの機構は上記した第2の実施の形態と実質的に相違する点は無いので、これらの点は省略して、管状操作棒6の後端の駆動機構3aを内在する駆動部3について、図3により、以下に説明するものとする。   Further, in the invention according to claim 2 of the third embodiment, the mechanism up to the tubular operating rod 6 and the cutting scissors 9 at the tip thereof is not substantially different from the first embodiment described above. Further, in the invention according to claim 3 of the fourth embodiment, the mechanism up to the tubular operating rod 6 and the cutting scissors 9 at the tip thereof is not substantially different from the second embodiment. These points are omitted, and the drive unit 3 including the drive mechanism 3a at the rear end of the tubular operation rod 6 will be described below with reference to FIG.

この駆動部3は、その前端から後端までの大きさが約40cmであり、駆動部3の後端には、外部電源から電力を供給するためのコンセント2を有する。この駆動部3の内部の駆動機構3aは後方から、駆動部3の長手方向の回転軸の周りに回転するモータ3bと、その回転速度を減速する減速機3cと、減速機3cで減速された回転軸の周りの回転力を駆動部3の長手方向である前後方向に変換するピニオンギヤとクラウンギヤからなるベベルギヤ3dと、クラウンギヤを構成する動輪3eと、動輪3eの回転力を前後方向に伝達する連接棒3fと、下に突出する突出部3hを有する軸棒3gと、突出部3hの前後に当接する後部のリミットスイッチ3iと前部のリミットスイッチ3hと、軸棒3gの先端の作動ワイヤー係止部4eと、この軸棒3gの先端の作動ワイヤー係止部4e連接して駆動部3の前端から前方に延び内部に作動ワイヤー7を有する管状操作棒6を駆動部3内の前部に固定して取り付けている。この駆動部3の内部の駆動機構3aの構造により作動ワイヤー7は管状操作棒6の内部を前後に移動でき、この移動に基づき、管状操作棒3の前方の切断ハサミ9の可動刃9bを固定刃9cに対して開閉可能としている。さらに、駆動部3の前方の外部には、操作桿4があり、使用時には操作桿4を支軸4dの周りで回動させて直立させ、不使用時には前方に倒して高さを低くして収納し易くしている。さらに駆動部3の後方の外部には、上方に腕当て部5を上向きに設けて使用者の前腕を載置して適宜ベルト5aで前腕に保持している。さらに、図示していないが、コンセント2とモータ3bの間には分電盤を設けて過電流の遮断を行って安全を図っている。   The drive unit 3 has a size from the front end to the rear end of about 40 cm, and has a receptacle 2 for supplying power from an external power source at the rear end of the drive unit 3. The drive mechanism 3a inside the drive unit 3 is decelerated from the rear by a motor 3b that rotates around the longitudinal axis of the drive unit 3, a speed reducer 3c that reduces the rotational speed, and a speed reducer 3c. A bevel gear 3d composed of a pinion gear and a crown gear for converting the rotational force around the rotational axis into the longitudinal direction, which is the longitudinal direction of the drive unit 3, the moving wheel 3e constituting the crown gear, and the rotational force of the moving wheel 3e are transmitted in the longitudinal direction. Connecting rod 3f, shaft rod 3g having a projecting portion 3h projecting downward, rear limit switch 3i contacting the front and rear of the projecting portion 3h, front limit switch 3h, and actuating wire at the tip of the shaft rod 3g An engaging wire 4e is connected to the actuating wire engaging portion 4e at the tip of the shaft rod 3g so as to extend forward from the front end of the driving portion 3 and a tubular operating rod 6 having an operating wire 7 therein. Hard It is attached. Due to the structure of the drive mechanism 3a inside the drive unit 3, the actuating wire 7 can move back and forth inside the tubular operating rod 6. Based on this movement, the movable blade 9b of the cutting scissors 9 in front of the tubular operating rod 3 is fixed. The blade 9c can be opened and closed. Further, there is an operating rod 4 outside the front of the drive unit 3, and when it is used, the operating rod 4 is rotated around the support shaft 4d to stand upright, and when not in use, it is tilted forward and lowered in height. Easy to store. Further, on the outside behind the drive unit 3, an arm rest 5 is provided upward and a user's forearm is placed and held on the forearm by a belt 5a as appropriate. Further, although not shown, a distribution board is provided between the outlet 2 and the motor 3b to cut off the overcurrent for safety.

この第3の実施の形態の請求項2に係る発明の管状操作棒6およびその前端の機構の部分は、上記した第1の実施の形態あるいは第2の実施の形態に示す管状操作棒6およびその前端の機構の部分と同様である。すなわち、管状操作棒6はその中頃から先端側にストック部8を有し、このストック部8を切断ハサミ9の可動刃9bと固定刃9cまで設け、ストック部8の先端部に囲み機構10である可動保持板10aと固定保持板10bを有する。そこで、駆動部3の可動桿4bを固定桿4cの方へ手指で引くことにより、切断ハサミ9の可動刃9bを閉じる。そして、切断ハサミ9でアスパラガスの若芽を切断してこの囲み機構10により可動刃9bを固定刃9cに閉じた時に連動して可動保持板10aを閉じて切断アスパラガスを保持する。次いで、切断ハサミ9の先端側を持ち上げて保持板で保持したアスパラガスの若芽をストック部8内に倒し込みストックする。このようにして順次アスパラガスの若芽を切断収穫してストック部8に5本ないし10本のアスパラガスの若芽が溜まると、ストック部8の一方の囲み板8aの下辺部8dを支軸8bの周りに外回りで上方に回動した後、ストック部8内にストックした収穫アスパラガスの若芽を外部に備えた収穫箱に移して収納する。なお、図示していないが、囲み板8aの下辺部8dの下端には磁石を付設しており、ストック部8の底板に設けた鉄片にこの下辺部8dの下端の磁石を固着して閉じ得る構造としている。   The tubular operating rod 6 according to claim 2 of the third embodiment and the portion of the mechanism at the front end thereof are the same as the tubular operating rod 6 shown in the first embodiment or the second embodiment described above. This is the same as the mechanism portion at the front end. That is, the tubular operating rod 6 has a stock portion 8 on the distal end side from the middle thereof, and this stock portion 8 is provided up to the movable blade 9b and the fixed blade 9c of the cutting scissors 9, and is enclosed by the surrounding mechanism 10 at the distal end portion of the stock portion 8. A movable holding plate 10a and a fixed holding plate 10b are provided. Therefore, the movable blade 9b of the cutting scissors 9 is closed by pulling the movable rod 4b of the drive unit 3 with the fingers toward the fixed rod 4c. Then, when the asparagus shoots are cut by the cutting scissors 9 and the movable blade 9b is closed to the fixed blade 9c by the surrounding mechanism 10, the movable holding plate 10a is interlocked to hold the cut asparagus. Next, the asparagus shoots held by the holding plate by lifting the tip side of the cut scissors 9 are brought into the stock section 8 and stocked. When the asparagus shoots are cut and harvested sequentially in this way and 5 to 10 asparagus shoots are collected in the stock portion 8, the lower side portion 8d of one of the surrounding plates 8a of the stock portion 8 is connected to the support shaft 8b. After turning upward and outward, the young shoots of harvested asparagus stocked in the stock section 8 are transferred to and stored in a harvest box provided outside. Although not shown, a magnet is attached to the lower end of the lower side portion 8d of the surrounding plate 8a, and the magnet at the lower end of the lower side portion 8d can be fixed and closed to an iron piece provided on the bottom plate of the stock portion 8. It has a structure.

さらに、第4の実施の形態の請求項3に係る発明の管状操作棒6およびその前端の機構の部分は、上記した第1の実施の形態あるいは第2の実施の形態に示す管状操作棒6およびその前端の機構の部分と同様である。すなわち、管状操作棒6はその中頃から先端側にストック部8を有し、このストック部8を切断ハサミ9の可動刃9bと固定刃9cの付け根まで設け、ストック部8の先端部にアスパラガスの若芽を柔軟に当接して左右から切断ハサミ9の刃の動きと連動して把持する把持機構11である当接把持具11aを設けている。そこで、駆動部3の可動桿4bを固定桿4cの方へ手指で引くことにより、切断ハサミ9の可動刃9bを閉じる。この場合、ストック部8の左右の囲み板8a、8aの先端に取り付けている左右の柔軟な把持具11a、11aを切断ハサミ9の可動刃9bの固定刃9c側への閉じる動きに連動して回動する。可動刃9bを閉じたときには、切断ハサミ9の上に設けた左右の柔軟な把持具11a、11aがアスパラガスの若芽を優しく当接把持し、閉じた切断ハサミ9によりアスパラガスの切断する。すなわち、これらの左右の柔軟な把持具11a、11aからなる把持機構11に切断したアスパラガスの若芽を優しく把持する。そこで、収穫用ハサミ1の切断ハサミ9の部分を持ち上げると切断アスパラガスの若芽は後方のストック部8内に倒れ込みストックされる。このようにして順次アスパラガスの若芽を切断収穫してストック部8にの5本ないし10本のアスパラガスの若芽が溜まると、ストック部8の一方の囲み板8aの下辺部8dを支軸8bの周りに外回りで上方に回動してストック部8内にストックした収穫アスパラガスの若芽を外部に備えた収穫箱に移し収納する。   Further, the tubular operating rod 6 of the invention according to claim 3 of the fourth embodiment and the mechanism portion at the front end thereof are the tubular operating rod 6 shown in the first embodiment or the second embodiment described above. This is the same as the mechanism portion at the front end. That is, the tubular operating rod 6 has a stock portion 8 on the tip side from the middle thereof, and this stock portion 8 is provided up to the root of the movable blade 9b and the fixed blade 9c of the cutting scissors 9, and asparagus is provided at the tip portion of the stock portion 8. An abutment gripping tool 11a, which is a gripping mechanism 11 that grips the young shoots flexibly and grips the young shoots in conjunction with the movement of the blade of the cutting scissors 9 from the left and right, is provided. Therefore, the movable blade 9b of the cutting scissors 9 is closed by pulling the movable rod 4b of the drive unit 3 with the fingers toward the fixed rod 4c. In this case, the left and right flexible grippers 11a, 11a attached to the tips of the left and right surrounding plates 8a, 8a of the stock portion 8 are interlocked with the movement of the cutting scissors 9 closing the movable blade 9b toward the fixed blade 9c. Rotate. When the movable blade 9b is closed, the left and right flexible gripping tools 11a, 11a provided on the cutting scissors 9 gently abut the young asparagus buds, and the asparagus is cut by the closed cutting scissors 9. That is, the young asparagus sprouts are gently gripped by the gripping mechanism 11 including the left and right flexible grippers 11a and 11a. Therefore, when the portion of the cutting scissors 9 of the harvesting scissors 1 is lifted, the young buds of the cut asparagus fall into the rear stock portion 8 and are stocked. When the asparagus shoots are cut and harvested sequentially in this way, and 5 to 10 asparagus shoots accumulate in the stock portion 8, the lower side portion 8d of one of the surrounding plates 8a of the stock portion 8 is attached to the support shaft 8b. The young shoots of the harvested asparagus stocked in the stock section 8 by rotating upward around the outside are transferred to and stored in a harvest box provided outside.

上記の第3および第4の実施の形態では、駆動部3の内部の駆動機構3aに有する連接棒3fの他端に軸支されて管状操作棒6の内部を前後方向へ作動ワイヤー7を一定区間移動する機構である軸棒3gは、軸棒3gの下部に下向きの突出部3hを有している。この突出部3hの前後に一定区間を隔て設けた後側のリミットスイッチ3iと前側のリミットスイッチ3jを有している。ところで、駆動部3の前部の上に立っている操作桿4のスイッチ4aを押すことで、電源がオンとなり、スイッチ4aを押し続けることで、モータ3bが動いて動輪3eが回転する。この動輪3eが半回転することにより動輪3eの外周縁近くに設けられた連接棒3fを駆動機構3aの後側へ移動させる。このとき下向きの突出部3hの後部が後側のリミットスイッチ3iの作動片に当接して押すと、リミットスイッチ3iが働き、モータ3bの電源が切れてモータ3bは停止する。この時は連接棒3fに連接した作動ワイヤー7を後方に引っぱるので、切断ハサミ9の可動刃9bが閉じられ、この閉じた状態を保っている。次いで、操作桿4のスイッチ4aを押す指を離すと、スイッチ4aが切れて電源がオフとなり、後側のリミットスイッチ3iの働きが切れてモータ3bの電源が入り、動輪3eが回転をはじめてさらに半回転し、連接棒3fを前側へ移動させる。このとき下向きの突出部3hの前部が前側のリミットスイッチ3jの作動片に当接して前へ押すと、リミットスイッチ3jが働き、モータ3bの電源が切れ、モータ3bが停止する。この時、前方へ移動した連接棒3fに連接した作動ワイヤー7は切断刃9の可動刃9bに設けたバネ9gの作用で前方に引かれている。すなわち、切断ハサミ9の可動刃9bの側部のバネ係止部9fに取り付けられたバネ9gの引っ張り力により可動刃9bが可動刃支軸9dの周りに回動して開き、同時に可動刃支軸9dに対する可動刃9bのバネ係止部9fの反対側の作動ワイヤー係止部9eが前方に回動して、作動ワイヤー7は前方に引かれている。   In the third and fourth embodiments described above, the operating wire 7 is fixed in the longitudinal direction inside the tubular operating rod 6 by being pivotally supported by the other end of the connecting rod 3f included in the driving mechanism 3a inside the driving portion 3. The shaft rod 3g, which is a mechanism for moving the section, has a downward projecting portion 3h at the lower portion of the shaft rod 3g. A rear limit switch 3i and a front limit switch 3j are provided before and after the projecting portion 3h with a predetermined interval. By the way, when the switch 4a of the operating rod 4 standing on the front part of the drive unit 3 is pressed, the power is turned on, and when the switch 4a is continuously pressed, the motor 3b moves and the driving wheel 3e rotates. When the driving wheel 3e rotates halfway, the connecting rod 3f provided near the outer periphery of the driving wheel 3e is moved to the rear side of the drive mechanism 3a. At this time, when the rear part of the downward projecting part 3h comes into contact with and pushes the operating piece of the rear limit switch 3i, the limit switch 3i is activated, the motor 3b is turned off, and the motor 3b is stopped. At this time, since the working wire 7 connected to the connecting rod 3f is pulled backward, the movable blade 9b of the cutting scissors 9 is closed, and this closed state is maintained. Next, when the finger that presses the switch 4a of the operating rod 4 is released, the switch 4a is turned off and the power is turned off, the function of the rear limit switch 3i is cut off, the power of the motor 3b is turned on, and the driving wheel 3e starts rotating further. Half-turn and move the connecting rod 3f to the front side. At this time, when the front portion of the downward projecting portion 3h contacts the operating piece of the front limit switch 3j and pushes it forward, the limit switch 3j is activated, the motor 3b is turned off, and the motor 3b is stopped. At this time, the working wire 7 connected to the connecting rod 3f moved forward is pulled forward by the action of a spring 9g provided on the movable blade 9b of the cutting blade 9. That is, the movable blade 9b is rotated and opened around the movable blade support shaft 9d by the pulling force of the spring 9g attached to the spring locking portion 9f on the side of the movable blade 9b of the cutting scissors 9, and simultaneously the movable blade support is supported. The operating wire locking portion 9e on the opposite side of the spring locking portion 9f of the movable blade 9b with respect to the shaft 9d rotates forward, and the operating wire 7 is pulled forward.

以上の第1から第4の実施の形態で説明したアスパラガスの若芽の収穫用の器具を使用して収穫した若芽は、約27cmの長さを有しているが、これらは出荷に当たって、約25cmに揃えられる。このように、本発明の収穫用ハサミ1で、約27cmの長さのアスパラガスの若芽を安定した立ち姿勢で容易に切断して収穫することができ、一日当たりの10アールの平均収穫量の1,000本のアスパラガスを収穫しても、身体に及ぼす疲労度は、通常の屈んで行う収穫に比して、はるかに少なかった。   The young shoots harvested using the asparagus young shoot harvesting apparatus described in the first to fourth embodiments have a length of about 27 cm. Aligned to 25cm. Thus, with the scissors 1 for harvesting of the present invention, it is possible to easily cut and harvest young asparagus shoots having a length of about 27 cm in a stable standing posture, with an average yield of 10 ares per day. Even after harvesting 1,000 asparagus, the degree of fatigue on the body was much less than the normal yield.

1 収穫用ハサミ
2 コンセント
3 駆動部
3a 駆動機構
3b モータ
3c 減速機
3d (回転方向を変更する)ベベルギヤ
3e 動輪
3f 連接棒
3g 軸棒
3h (下向きの)突出部
3i (後側の)リミットスイッチ
3j (前側の)リミットスイッチ
4 操作桿
4a スイッチ
4b 可動桿
4c 固定桿
4d 支軸
4e 作動ワイヤー係止部
4f ラチェット
4g 押え爪
5 腕当て部
6 管状操作棒
7 作動ワイヤー
8 ストック部
8a 囲み板
8b 支軸
8c 上辺部
8d 下辺部
9 切断ハサミ
9a 細刃
9b 可動刃
9c 固定刃
9d 可動刃支軸
9e 作動ワイヤー係止部
9f バネ係止部
9g バネ
10 囲み機構
10a 可動保持板
10b 固定保持板
11 把持機構
11a (柔軟に当接する)把持具
11b 支持骨
DESCRIPTION OF SYMBOLS 1 Harvesting scissors 2 Outlet 3 Drive part 3a Drive mechanism 3b Motor 3c Reducer 3d (Change rotation direction) Bevel gear 3e Driving wheel 3f Connecting rod 3g Shaft bar 3h (Downward) Projection part 3i (Rear) Limit switch 3j (Front) limit switch 4 operation rod 4a switch 4b movable rod 4c fixed rod 4d support shaft 4e actuating wire latching portion 4f ratchet 4g presser claw 5 arm resting portion 6 tubular operating rod 7 actuating wire 8 stock portion 8a enveloping plate 8b support Shaft 8c Upper side 8d Lower side 9 Cutting scissors 9a Thin blade 9b Movable blade 9c Fixed blade 9d Movable blade support shaft 9e Actuating wire locking portion 9f Spring locking portion 9g Spring 10 Enclosing mechanism 10a Movable holding plate 10b Fixed holding plate 11 Gripping Mechanism 11a Grasping tool 11b (abuts flexibly) Support bone

Claims (4)

切断用の駆動機構を内部に有する後端部の操作桿付きの駆動部と、該駆動部から切断用の駆動力を前端に伝える作動ワイヤーを内部に有する管状操作棒と、該管状操作棒の前端に配設の切断機構からなる切断ハサミと、管状操作棒の上と切断ハサミの左右の刃部の上に管状操作棒の長手方向へ配設したアスパラガス若芽の長さ大でかつ若芽の茎を倒してその5〜10本をストックしうる高さ大で管状操作棒上に安定載置できる細長形状の左右2枚の囲み板からなるストック部と、ストック部の先端に設けられかつ切断ハサミの左右の刃の開閉と連動して開閉する左右の保持板とからなり、ストック部の囲み板の上辺と平行でかつ囲み板の上辺部に支軸を設け該支軸を回転軸として囲み板の下辺部を外方へ回転して上方に跳ね上げ可能とし、かつ、該切断ハサミの刃の大きさを萌芽したアスパラガスの若芽の隣接間の間隔よりも小さくした細刃から形成していることを特徴とするアスパラガス収穫ストック部付きの立ち姿勢用の収穫用ハサミ。 A drive portion with an operating rod at the rear end portion having a driving mechanism for cutting inside, a tubular operating rod having therein an operation wire for transmitting a driving force for cutting from the driving portion to the front end, and the tubular operating rod Cutting scissors consisting of a cutting mechanism arranged at the front end , and a large length of asparagus shoots arranged on the tubular operating rod and on the left and right blades of the cutting scissors in the longitudinal direction of the tubular operating rod . A stock part consisting of two elongated left and right enclosures that can be stably placed on a tubular operating rod with a height sufficient to stock 5-10 pieces of the stem, and provided at the tip of the stock part and cut in conjunction with opening and closing of the left and right edge of scissors consists of a left and right retaining plates which open and close, a support shaft provided on the upper portion of the upper side and parallel to and shroud of the shroud of the stock portion, the rotation shaft support shaft The lower side of the shroud can be rotated outwards and flipped upward. And harvest for standing position with asparagus harvest stock unit, characterized in that it is formed from a smaller Hosoha than the spacing between adjacent shoots of asparagus were sprouting the size of the blade of the cutting shears For scissors. 切断用の駆動機構を内部に有する後端部の操作桿付きの駆動部は、電源からの電力で駆動する駆動機構からなり、電源オン・オフ用スイッチを有する操作桿を駆動部の前方上部にかつ腕当て部を駆動部の後方上部に有し、さらに駆動部から切断用の駆動力を前端に伝える駆動機構は、バッテリーにより駆動するモータと、モータの回転を減速する減速機と、回転方向を変更するベベルギヤとベベルギヤで回転方向の変更された動輪と、動輪の外周部に連接の連接棒と、連接棒の他端に軸支されて管状操作棒内を前後方向へ一定区間移動する軸棒からなる機構と該軸棒に接続する作動ワイヤーからなり、該作動ワイヤーの一端を駆動部内に配設し、管状操作棒に内在する作動機構である作動ワイヤーの前端に2枚の刃からなる切断ハサミを設け、該切断ハサミの一方の刃を固定刃とし、他方の刃を可動刃とし、該可動刃に上記の作動ワイヤーの他端を接続し、作動ワイヤーの前後方向の動きにより該可動刃を固定刃に対して開閉自在とし、電源オン・オフ用スイッチのオフ時に可動刃を開いてアスパラガスの若芽に当接して切断準備し、電源オン・オフ用スイッチのオン時に可動刃を閉じて切断準備したアスパラガスの若芽を切断し、切断ハサミの刃の上に配設した切断ハサミの刃の開閉と連動して開閉する左右いずれか一方の可動保持板と他方の固定保持板からなる切断若芽を囲み保持する囲み機構と、切断若芽を保持した囲み機構の先端側を切断ハサミの刃と共に持ち上げ、電源オン・オフ用のスイッチのオフ時に囲み保持した切断アスパラガスの若芽を後方に倒して囲み板からなるストック部に収納することを特徴とする請求項1に記載のアスパラガス収穫ストック部付きの立ち姿勢用の収穫用ハサミ。 The drive unit with an operating rod at the rear end portion that has a cutting drive mechanism inside comprises a drive mechanism that is driven by power from the power source, and an operating rod having a power on / off switch is provided at the upper front of the drive unit. In addition, a drive mechanism having an arm rest on the rear upper part of the drive unit and transmitting a driving force for cutting from the drive unit to the front end includes a motor driven by a battery, a speed reducer that reduces the rotation of the motor, and a rotation direction The bevel gear that changes the rotation direction with the bevel gear, the connecting rod that is connected to the outer periphery of the moving wheel, and the shaft that is pivotally supported by the other end of the connecting rod and moves in the longitudinal direction within the tubular operating rod. It consists of a mechanism consisting of a rod and an operating wire connected to the shaft rod. One end of the operating wire is arranged in the drive unit, and consists of two blades at the front end of the operating wire which is an operating mechanism inherent in the tubular operating rod. Cutting scissors One blade of the cutting scissors is a fixed blade, the other blade is a movable blade, the other end of the working wire is connected to the movable blade, and the movable blade is made a fixed blade by the movement of the working wire in the front-rear direction. Asparagus that can be opened and closed freely, opens the movable blade when the power on / off switch is off, contacts the asparagus shoots, and prepares for cutting by closing the movable blade when the power on / off switch is on. Cutting the young shoots of gas and surrounding and holding the cut shoots consisting of one of the left and right movable holding plates and the other fixed holding plate that open and close in conjunction with the opening and closing of the cutting scissors blades disposed on the cutting scissors blades and enclosing a mechanism for the distal end side of the enclosing mechanism holding the cut wakame lifting with blade cutting scissors, plate or enclose the wakame holding the cut asparagus enclosed during off switch for power on and off to defeat the rear Harvesting scissors stance with asparagus harvest stock unit according to claim 1, characterized in that housed in the stock portion made. 切断用の駆動機構を内部に有する後端部の操作桿付きの駆動部は、電源からの電力で駆動する駆動機構からなり、電源オン・オフ用スイッチを有する操作桿を駆動部の前方上部にかつ腕当て部を駆動部の後方上部に有し、さらに駆動部から切断用の駆動力を前端に伝える駆動機構は、バッテリーにより駆動するモータと、モータの回転を減速する減速機と、回転方向を変更するベベルギヤとベベルギヤで回転方向の変更された動輪と、動輪の外周部に連接の連接棒と、連接棒の他端に軸支されて管状操作棒内を前後方向へ一定区間移動する軸棒からなる機構と該軸棒に接続する作動ワイヤーからなり、該作動ワイヤーの一端を駆動部内に配設し、管状操作棒に内在する作動機構である作動ワイヤーの前端に2枚の刃からなる切断ハサミを設け、該切断ハサミの一方の刃を固定刃とし、他方の刃を可動刃とし、該可動刃に上記の作動ワイヤーの他端を接続し、作動ワイヤーの前後方向の動きにより該可動刃を固定刃に対して開閉自在とし、電源オン・オフ用スイッチのオフ時に可動刃を開いてアスパラガスの若芽に当接して切断準備し、電源オン・オフ用スイッチのオン時に可動刃を閉じて切断準備したアスパラガスの若芽を切断し、切断ハサミの刃の上に配設した切断ハサミの刃の開閉と連動して可動する左右の柔軟な当接把持具からなる切断若芽の把持機構と、切断若芽を把持した把持機構の先端側を切断ハサミの刃と共に持ち上げ、電源オン・オフ用のスイッチのオフ時に把持固定した切断アスパラガスの若芽を後方に倒して囲み板からなるストック部に収納することを特徴とする請求項1に記載のアスパラガス収穫ストック部付きの立ち姿勢用の収穫用ハサミ。 The drive unit with an operating rod at the rear end portion that has a cutting drive mechanism inside comprises a drive mechanism that is driven by power from the power source, and an operating rod having a power on / off switch is provided at the upper front of the drive unit. In addition, a drive mechanism having an arm rest on the rear upper part of the drive unit and transmitting a driving force for cutting from the drive unit to the front end includes a motor driven by a battery, a speed reducer that reduces the rotation of the motor, and a rotation direction The bevel gear that changes the rotation direction with the bevel gear, the connecting rod that is connected to the outer periphery of the moving wheel, and the shaft that is pivotally supported by the other end of the connecting rod and moves in the longitudinal direction within the tubular operating rod. It consists of a mechanism consisting of a rod and an operating wire connected to the shaft rod. One end of the operating wire is arranged in the drive unit, and consists of two blades at the front end of the operating wire which is an operating mechanism inherent in the tubular operating rod. Cutting scissors One blade of the cutting scissors is a fixed blade, the other blade is a movable blade, the other end of the working wire is connected to the movable blade, and the movable blade is made a fixed blade by the movement of the working wire in the front-rear direction. Asparagus that can be opened and closed freely, opens the movable blade when the power on / off switch is off, contacts the asparagus shoots, and prepares for cutting by closing the movable blade when the power on / off switch is on. cutting the shoots of gas, in conjunction with the opening and closing of the blade cutting scissors and disposed on the blade cutting scissors and grasping mechanism of cutting shoots comprising a flexible abutment gripper left and right movable, the cutting bud characterized in that lifting the tip side of the grasped gripping mechanism with blade cutting scissors, accommodating the wakame cutting asparagus gripped fixed at oFF switch for power on and off the stock section comprising a shroud defeat rearward Harvesting scissors stance with asparagus harvest stock unit according to claim 1. 連接棒の他端に軸支されて管状操作棒内を前後方向へ一定区間移動する軸棒からなる機構は、軸棒の下部に設けた下向きの突出部と、該突出部の前後に一定区間を隔てて設けた前後のリミットスイッチからなることを特徴とする請求項2または3に記載のアスパラガス収穫ストック部付きの立ち姿勢用の収穫用ハサミ。   A mechanism comprising a shaft rod that is pivotally supported by the other end of the connecting rod and moves in the longitudinal direction in the tubular operating rod includes a downward projecting portion provided at the lower portion of the shaft rod, and a constant section before and after the projecting portion. The harvesting scissors for standing postures with an asparagus harvesting stock section according to claim 2 or 3, comprising front and rear limit switches provided at a distance from each other.
JP2010258992A 2010-11-19 2010-11-19 Harvesting scissors with asparagus harvest stock Expired - Fee Related JP5465156B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010258992A JP5465156B2 (en) 2010-11-19 2010-11-19 Harvesting scissors with asparagus harvest stock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010258992A JP5465156B2 (en) 2010-11-19 2010-11-19 Harvesting scissors with asparagus harvest stock

Publications (2)

Publication Number Publication Date
JP2012105623A JP2012105623A (en) 2012-06-07
JP5465156B2 true JP5465156B2 (en) 2014-04-09

Family

ID=46491996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010258992A Expired - Fee Related JP5465156B2 (en) 2010-11-19 2010-11-19 Harvesting scissors with asparagus harvest stock

Country Status (1)

Country Link
JP (1) JP5465156B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109258105A (en) * 2018-12-10 2019-01-25 宁波工程学院 Citrus picker
CN110122069A (en) * 2019-06-06 2019-08-16 西安科技大学 A kind of spherical fruit picker with selecting function

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5639675B2 (en) 2012-05-07 2014-12-10 日本特殊陶業株式会社 Spark plug
JP6226420B2 (en) * 2013-09-20 2017-11-08 スターテング工業株式会社 Scissors with electric assist function
CN108713390A (en) * 2018-05-29 2018-10-30 钦州学院 Simple type picker based on gravity conveying
CN109328634B (en) * 2018-12-18 2023-10-20 山东农业大学 Consumable circulating type white asparagus selective harvesting robot end effector and harvesting method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0529332U (en) * 1991-09-25 1993-04-20 カーツ株式会社 Crop harvester
JPH0730631U (en) * 1993-11-24 1995-06-13 義範 森園 Harvesting shears
JP3605531B2 (en) * 1999-06-07 2004-12-22 本田農機工業株式会社 Crop harvester and crop harvesting method
JP2004073135A (en) * 2002-08-21 2004-03-11 Mitsubishi Agricult Mach Co Ltd Crop harvester

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109258105A (en) * 2018-12-10 2019-01-25 宁波工程学院 Citrus picker
CN109258105B (en) * 2018-12-10 2021-12-10 宁波工程学院 Orange picking device
CN110122069A (en) * 2019-06-06 2019-08-16 西安科技大学 A kind of spherical fruit picker with selecting function
CN110122069B (en) * 2019-06-06 2021-08-20 西安科技大学 Spherical fruit picking device with selecting function

Also Published As

Publication number Publication date
JP2012105623A (en) 2012-06-07

Similar Documents

Publication Publication Date Title
JP5465156B2 (en) Harvesting scissors with asparagus harvest stock
KR101681629B1 (en) Mechanized portable electric tool with two shafts
US20140283495A1 (en) Apple and Fruit Harvester
JP6712809B2 (en) Self-propelled flower bud collection machine
JP2016021936A (en) Fruit picking tool
KR101694862B1 (en) Sprout electric cutter
CN108450131B (en) Handheld pineapple picking device
CN109287267B (en) Ware is picked to strawberry of exempting from to bow
CN208317468U (en) High-altitude fruit and vegetable picking
KR101336350B1 (en) Fruit defoliating and thinning device for use in fruit trees
KR100399484B1 (en) An end effector for harvesting fruits and vegetables
CN109348849A (en) Fruit picker and fruit picking system
CN215011727U (en) Novel fruit picking device
CN114885759A (en) Morchella picking scissors
CN210782071U (en) Manual vegetable harvesting device
CN209824452U (en) Hand-held type pineapple picking device
CN214413515U (en) A pick device for peony fruit pod
CN208210786U (en) A kind of fruit and vegetable picking machinery hand
CN108718681B (en) Strawberry picking auxiliary tool
KR20170089592A (en) Fruit Harvester
CN109348848A (en) Fruit picking system
CN218977329U (en) Simple harvesting equipment
CN212812815U (en) Sunflower harvesting tool
CN213306327U (en) Fruit picking device
JP7311145B2 (en) reaping device

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120409

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130215

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130226

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130425

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140107

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140121

R150 Certificate of patent or registration of utility model

Ref document number: 5465156

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees