KR20130024508A - The knife cuting for fruit tree a twig - Google Patents

The knife cuting for fruit tree a twig Download PDF

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Publication number
KR20130024508A
KR20130024508A KR1020110087994A KR20110087994A KR20130024508A KR 20130024508 A KR20130024508 A KR 20130024508A KR 1020110087994 A KR1020110087994 A KR 1020110087994A KR 20110087994 A KR20110087994 A KR 20110087994A KR 20130024508 A KR20130024508 A KR 20130024508A
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South Korea
Prior art keywords
knife
hole
twigs
blade
cutting
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KR1020110087994A
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Korean (ko)
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KR101277969B1 (en
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최연군
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최연군
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Priority to KR1020110087994A priority Critical patent/KR101277969B1/en
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Publication of KR101277969B1 publication Critical patent/KR101277969B1/en

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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
    • A01G23/00—Forestry
    • A01G23/02—Transplanting, uprooting, felling or delimbing trees
    • A01G23/08—Felling trees
    • A01G23/083—Feller-delimbers

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  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Scissors And Nippers (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Knives (AREA)

Abstract

PURPOSE: A knife for cutting twigs from fruit trees is provided to enable users to hold the handle portion of a knife for cutting twigs from a small fruit tree, and to fit the handle unit at the end of a pole to cut the twigs from tall fruit trees. CONSTITUTION: A knife for cutting twigs from fruit trees comprises the following: a knife body(1) including a recess(10) on one longitudinal side of the body; a blade unit(11) on one side surface of the recess; a saw tooth unit(12) on the opposite side surface of the recess; and a protrusion(13) and a through-hole(14) on the bottom. The protrusion and the through-hole on the bottom of the knife body is inserted and integrated to a handle(20) molding unit to form an insertion unit(21) on the bottom of a handle and a penetration hole(22) on the outside.

Description

과수 잔가지 절단용 칼{The knife cuting for fruit tree a twig}The knife cuting for fruit tree a twig}

본 발명은 과수 잔가지 절단용 칼에 관한 것이며 보다 상세하게는 과수나 정원수의 잔가지를 절단하는 작업을 간편히 할 수 있도록 한 것이다.The present invention relates to a knife for cutting fruit twigs, and more particularly, to simplify the operation of cutting twigs of fruit or garden water.

과수나 정원수의 잔가지를 제거할 때에는 전지가위 또는 톱을 사용하게 되고, 키가 큰 경우에는 사다리를 세우고, 그 위에 작업자가 올라가 전지가위 또는 톱으로 절단하게 된다.When removing the twigs of fruit trees or garden water, a pair of scissors or a saw is used, and if tall, a ladder is raised and a worker climbs on it and cuts with a pair of scissors or a saw.

상기 작업은 사다리를 세우거나 이동하는데 많은 시간이 소요되고, 경사지거나 언덕에 위치하는 장소에 과수나 정원수가 있을 경우에는 위험이 따르고 작업이 어려워 장대 끝부에 톱이나 절단가위를 묶어서 사다리 없이 사용하고 있으나 실용적이지 못한 결점이 있다.The work takes a lot of time to raise or move the ladder, if there is fruit or garden water on the slope or the hill is located in the danger and difficult to work because it is used without a saw or cutting scissors tied to the pole end There is a drawback that is not practical.

없음none

없음none

본 발명은 과수 및 정원수의 잔가지 절단을 간편하게 할 수 있는 절단용 칼을 제공하고, 과수 및 정원수의 키가 작은 경우에는 자루 부위를 손으로 잡고 사용하고, 과수 및 정원수의 키가 큰 경우에는 장대 끝부에 자루부를 끼워서 사용할 수 있도록 하고, 일방에는 경사지는 홈을 구비한 칼날부를, 타측에는 톱날부를 구비하여 칼과 톱을 겸할 수 있도록 한 것이다.The present invention provides a cutting knife that can easily cut the twigs of fruit trees and garden trees, and if the fruit trees and garden trees are short, holding the sack by hand, the end of the pole when the fruit trees and garden trees are large It can be used by inserting a sack portion, one side of the blade provided with an inclined groove, the other side is provided with a saw blade portion to serve as a knife and a saw.

본 발명은 도2와 같이 칼날 본체(1)는 상하 길이방향의 일방 변부에는 ㄱ자형 요홈(10)과, 상기 요홈(10)의 변부에는 칼날부(11)를 형성하고, 타측 변부에는 톱날부(12)를 형성하며, 하방에는 턱(13)과 통공(14)을 형성하여서 칼날 본체(1)를 구성하고, 상기 칼날 본체(1)의 하방에 구비한 턱(13)과 통공(14)은 도1 및 도3과 같이 자루(20) 성형부에 삽입하여 일체로 구성하며, 상기 자루(20) 하방에는 삽입부(21)를, 외면에는 통공(22)을 형성하여서 구성된다.In the present invention, as shown in Figure 2, the blade main body 1 has an A-shaped groove 10 on one side of the longitudinal direction in the vertical direction, and a blade portion 11 on the side of the groove 10, and a blade portion on the other side. (12), the lower jaw 13 and the through hole 14 to form a blade main body 1, and the lower jaw 13 and the through hole 14 provided below the blade main body (1) 1 and 3 are integrally formed by inserting the bag 20 into the molded part, and the insert part 21 is formed below the bag 20 and the through hole 22 is formed on the outer surface thereof.

상기 도면에서 미설명된 부호 50은 장대, 51은 돌출핀, 52는 판스프링을 표시한 것이다.In the drawing, reference numeral 50 denotes a pole, 51 denotes a protruding pin, and 52 denotes a leaf spring.

상기와 같은 본 발명은 과수 및 정원수의 크기가 작은 경우 잔가지 절단시에는 자루를 잡고 칼 본체의 ㄱ자형 요홈부에 잔가지를 걸어서 당기면 절단되고, 잔가지가 굵으면 톱날부를 이용하여 자를 수 있게 되고, 또 키가 큰 나무의 경우에는 자루 속으로 장대를 연결하여서 칼날부 또는 톱날부를 이용하여 잔가지를 자를 수 있게 되므로 사용이 편리하게 되는 이점이 있다.In the present invention as described above, when the size of the fruit tree and garden water is small, when cutting twigs by holding the sack and pulling the twigs to the A-shaped groove of the knife body, the twigs can be cut using a saw blade portion, and thick, In the case of a tall tree, by using a pole or saw blade to connect the pole into the bag can cut the twig using the advantage that it is convenient to use.

도1은 본 발명의 사시도
도2는 본 발명에서 칼날 본체의 정면도
도3은 본 발명의 실시종단면도BRIEF DESCRIPTION OF THE DRAWINGS FIG.
Figure 2 is a front view of the blade body in the present invention
Figure 3 is a longitudinal cross-sectional view of the embodiment of the present invention

본 발명은 도2와 같이 칼날 본체(1)는 상하 길이방향의 일방 변부에는 ㄱ자형 요홈과 상기 요홈(10)의 변부에는 칼날부(11)를 형성하고, 타측 변부에는 톱날부(12)를 형성하며, 하방에는 턱(13)과 통공(14)을 형성하여서 구성된다.In the present invention, as shown in Figure 2, the blade main body 1 has an a-shaped groove on one side of the vertical direction in the longitudinal direction and a blade portion 11 on the side of the groove 10, and the blade portion 12 on the other side It is formed by forming the jaw 13 and the through hole 14 below.

상기 칼날 본체(1)는 강도와 경도가 강한 금속소재를 이용하여 가공 제조된다.The blade body 1 is processed and manufactured using a metal material with strong strength and hardness.

상기 칼날 본체(1)의 하방에 구비한 턱(13)과 통공(14)은 자루(20)의 성형부에 삽입하여 구성된다.The jaw 13 and the through-hole 14 provided below the blade main body 1 are inserted into the shaping | molding part of the bag 20, and are comprised.

상기 자루(20)는 합성수지재를 제조금형에서 사출 성형으로 제조되며, 상기 자루(20) 제조금형에 상기 칼날 본체(1)의 하부를 인서트시켜서 성형하게 되면 상기 칼날 본체(1)의 턱(13)과 통공(14) 사이에는 합성수지 소재가 충진되며, 상기 자루(20) 하방으로는 삽입부(21)가 형성되고, 외면에는 통공(22)이 형성되어 일체형으로 제조 완성되므로 규격으로 양산제조 할 수 있게 된다.The bag 20 is manufactured by injection molding a synthetic resin material in a manufacturing mold, and the jaw 13 of the blade body 1 is formed by inserting the lower portion of the blade body 1 into the manufacturing bag 20. ) And the through hole 14 is filled with a synthetic resin material, the insertion portion 21 is formed below the bag 20, the through hole 22 is formed on the outer surface to be manufactured in one piece, so that mass production It becomes possible.

상기와 같은 본 발명의 절단용 칼을 이용하여 과수나 정원수의 잔가지를 절단할 수 있게 되는데, 즉 과수나 정원수의 키가 작은 경우에는 자루(20)를 한 손으로 잡고, 과수 등의 잔가지를 ㄱ형 요홈(10)에 걸어서 당기게 되면 요홈(10)의 칼날부(11)에서 잔가지가 잘려 나오게 된다.By using the cutting knife of the present invention as described above it is possible to cut the twigs of fruit or garden water, that is, if the fruit or garden water is short, grab the sack 20 with one hand, a twig such as fruit tree When pulled on the groove 10, the twig is cut out of the blade portion 11 of the groove 10.

또 요홈(10)과 칼날부(11)를 이용하여 잔가지를 절단하기 어려운 경우에는 톱날부(12)를 이용하여 자르게 되면 간단하게 절단할 수 있게 된다.In addition, when it is difficult to cut the twig using the groove 10 and the blade portion 11, it is possible to simply cut when cutting using the saw blade portion 12.

상기에서 과수 및 정원수의 키가 크고 사다리를 이용할 수도 없는 경우에는 도3과 같이 선단에 돌출핀(51)을 구비한 장대(50)의 선단을 상기 절단용 칼의 자루(20) 하부에 구비한 삽입부(21)에 끼우고 통공(22)으로 장대(50)의 돌출핀(51)을 돌출시키면 절단용 칼과 장대(50)는 한 몸통으로 조립되고, 상기 장대(50)를 잡고 절단용 칼의 요홈(10)에 잔가지를 걸어서 당겨 칼날부(11)로 잔가지를 절단하거나 또는 톱날부(12)를 이용하여 잔가지를 절단할 수 있게 된다.When the fruit tree and the garden tree are tall and the ladder cannot be used, the tip of the pole 50 provided with the protruding pin 51 at the tip as shown in FIG. 3 is provided below the bag 20 of the cutting knife. Inserted into the insertion portion 21 and protrudes the protruding pin 51 of the pole 50 with the through-hole 22, the cutting knife and pole 50 is assembled into one body, holding the pole 50 for cutting By pulling the twig in the groove 10 of the knife to cut the twig with the blade portion 11 or by using the saw blade portion 12 can be cut twigs.

상기와 같은 본 발명의 절단용 칼은 장대에 연결하여 사용할 수 있고, 또 잔가지 절단용 칼과 톱을 함께 구비할 수 있어서 사용이 편리하게 되고, 구조가 간단하여 제조가 용이하게 되는 것이다.Cutting knife of the present invention as described above can be used in connection with the pole, and can be provided with a knife for cutting twigs together with a saw is easy to use, the structure is simple and easy to manufacture.

1 : 칼날 본체 10 : 요홈
11 : 칼날부 12 : 톱날부
13 : 턱 14 : 통공
20 : 자루 21 : 삽입부
22 : 통공1: blade body 10: groove
11: blade part 12: saw blade part
13: jaw 14: through hole
20: bag 21: insert
22: Through hole

Claims (1)

칼날 본체(1)는 상하 길이방향의 일방 변부에는 ㄱ자형 요홈(10)과, 상기 요홈(10)의 변부에는 칼날부(11)를 형성하고, 타측 변부에는 톱날부(12)를 형성하며, 하방에는 턱(13)과 통공(14)을 형성하여서 칼날 본체(1)를 구성하고, 상기 칼날 본체(1)의 하방에 구비한 턱(13)과 통공(14)은 자루(20) 성형부에 삽입하고 성형하여서 일체로 구성하며, 상기 자루(20) 하방에는 삽입부(21)를, 외면에는 통공(22)을 형성하여서 구성한 것을 특징으로 한 과수 잔가지 절단용 칼The blade main body 1 has an a-shaped groove 10 on one side of the vertical direction in the vertical direction, a blade portion 11 on the side of the groove 10, and a saw blade portion 12 on the other side, The lower jaw 13 and the through hole 14 are formed to form the blade main body 1, and the jaw 13 and the through hole 14 provided below the blade main body 1 are formed in the bag 20. It is inserted into and molded in one piece, and the knife 20 for cutting fruit twigs, characterized in that the insertion portion 21 is formed below the bag 20, the through-hole 22 is formed on the outer surface.
KR1020110087994A 2011-08-31 2011-08-31 The knife cuting for fruit tree a twig KR101277969B1 (en)

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Application Number Priority Date Filing Date Title
KR1020110087994A KR101277969B1 (en) 2011-08-31 2011-08-31 The knife cuting for fruit tree a twig

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KR20130024508A true KR20130024508A (en) 2013-03-08
KR101277969B1 KR101277969B1 (en) 2013-06-27

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* Cited by examiner, † Cited by third party
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CN107221877A (en) * 2017-07-31 2017-09-29 广东响灯灯科技有限公司 A kind of inspection of circuit is removed obstacles integrated equipment

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* Cited by examiner, † Cited by third party
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KR200382752Y1 (en) 2004-11-29 2005-04-22 박호진 Double-bladed saw
KR200422139Y1 (en) 2006-05-04 2006-07-24 성수호 Water plant remover sickle for fishing
KR20100056664A (en) * 2008-11-20 2010-05-28 김진우 Saw-knife including blade and saw blade
KR20090005462U (en) * 2009-05-06 2009-06-04 최종철 Multipurpose a saw blade

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