KR920003966Y1 - Sickle - Google Patents
Sickle Download PDFInfo
- Publication number
- KR920003966Y1 KR920003966Y1 KR2019900003515U KR900003515U KR920003966Y1 KR 920003966 Y1 KR920003966 Y1 KR 920003966Y1 KR 2019900003515 U KR2019900003515 U KR 2019900003515U KR 900003515 U KR900003515 U KR 900003515U KR 920003966 Y1 KR920003966 Y1 KR 920003966Y1
- Authority
- KR
- South Korea
- Prior art keywords
- blade
- fixing
- sickle
- tubular body
- recess
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D1/00—Hand-cutting implements for harvesting
- A01D1/08—Attaching means for blades
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D1/00—Hand-cutting implements for harvesting
- A01D1/04—Sickles
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Clamps And Clips (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 븐 고안의 요부 종단면도.Figure 2 is a longitudinal cross-sectional view of the main part of the invention.
제3도는 본 고안의 요부분해 사시도.3 is a partial perspective view of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 관체 1' : 삽탈홈1: Tube 1 ': Insertion groove
1" : 삽입공 2 : 고정편1 ": Insertion hole 2: Fixing piece
2' : 돌턱부 2" : 요부2 ': Stone jaw 2 ": Lumbar
3, 3' : 고정핀 4 : 날부3, 3 ': fixing pin 4: blade
4' : 삽입부 4", 4"' : 요부4 ': Insertion part 4 ", 4"': main part
5 : 고정편 5', 5" : 삽착홈5: Fixing piece 5 ', 5 ": Insertion groove
5"' : 돌턱부 6 : 고정구5 "': Jaw portion 6: Fixture
7 : 고정스프링 7' : 걸림편7: fixed spring 7 ': locking piece
8 : 요부8: main part
본 고안은 낫자루에 설치하는 낫날부를 도구없이 간편히 착탈할수 있도록 구성한 착탈식 낫에 관한 것이다.The present invention relates to a removable sickle configured to be easily detachable without tools sickle blade installed on the sickle.
종래에는 낫자루와 날부에 구멍이 맞뚫린것을 일치되게하고 못이나 리벳트나사로 끼워서 고정시키면 공구없이는 분해할수 없어 낫날부를 교체할수 없었고, 날부의 수명이 다되었을 경우에는 자루까지 폐기해버려야하는 폐단이 있었다.Conventionally, if the hole and the hole in the blade are matched and fixed with nail or rivet screw, it cannot be disassembled without the tool and the sickle blade could not be replaced. there was.
본 고안은 이와같은 결점을 해소하기위하여 관체내에 양측고정편이 고정핀에 의해서 결합된 고정구를 낫자루 관체에 삽입시키고 날부를 삽입시켜 고정편의 고정핀이 날부의 요부에 삽입되게한 다음 고정스프링을 이동시켜 견고하게 고정하고, 날부가 착탈되도록 함으로써 공구없이 날부의 교체를 할수 있는 착탈식 낫을 제공하는 것이 본 고안의 목적이다.In order to solve such a defect, the present invention inserts the fasteners in which both side fixing pieces are coupled by the fixing pins into the sickle tube and inserts the blades so that the fixing pins of the fixing pieces are inserted into the recesses of the blades. It is an object of the present invention to provide a removable sickle that can be fixed firmly by moving and allowing the blade to be detached so that the blade can be replaced without a tool.
본 고안을 첨부한 도면에 의하여 상세히 설명하면 다음과 같다.When described in detail by the accompanying drawings of the present invention as follows.
관체(1)의 일측에 날부(4)의 삽입부(4')가 삽탈될 수 있도록 삽탈홈(1')이 형성되고 반원형상의 돌턱부(2')가 헝성된 일측고정편(2)의 고착홈(9), (9')에 삽입고착된 양측고정핀(3), (3')이 날부(4)의 삽입부(4')가 착탈될 수 있도록 공간부를 형성해주면서 양측에 형성된 삽착홈(5'), (5")에 삽착되어지는 타측고정편(5)으로 구성된 고정구(6)를 삽탈홈(1')이 형성된 관체(1)의 삽입공(1")으로 삽입시키며, 날부(4)의 삽입부(4')에는 일측 고정핀(3)이 삽입되는 요부(4")와 타측고정핀(3')이 삽입되는 요부(4"')가 형성되고 삽입되는 고정구(6)의 크기에 의해서 고정구(6)가 삽입된 상태의 관체(1)의 상부(1"')의 직경은 하부(1"")보다 약간 더 크게 형성시킨 것이며, 날부(4)의 삽입부(4')를 양측고정편(2), (5)사이에 삽입시킨후 고정스프링(7)을 직경이 약간 더큰 관체(1)의 상부(1"')로 회전시켜 위로 이동시키면 날부(4)가 견고하게 고정되고, 고정구(6)를 관체(1)에 삽입 시킨후 고정편(2)에 형성된 요부(2")와 일치되는 지점에서 관체(1)를 압타하여서 형성된 관체(1)의 요부(8)에 의해서 고정구(6)가 고정되며, 관체(1)에 밀착되어진 고정스프링(7)의 일단에는 회전시키면서 이동시킬 수 있도록 걸림편(7')을 형성시킨 것이다.On one side of the tubular body 1, an insertion groove 1 'is formed so that the insertion portion 4' of the blade portion 4 can be inserted therein, and the semi-circular stone jaw portion 2 'is formed on one side fixing piece 2 formed therein. Both side fixing pins 3 and 3 'inserted into the fixing grooves 9 and 9' form a spacing portion on both sides, forming a space for detachable insertion portion 4 'of the blade portion 4. Inserting the fastener (6) consisting of the other fixing piece (5) to be inserted into the mounting groove (5 ') (5 ") into the insertion hole (1") of the tubular body (1) formed with the insertion groove (1'), In the insertion portion 4 'of the blade 4, a recess 4 "into which one fixing pin 3 is inserted and a recess 4"' into which the other fixing pin 3 'is inserted are formed, The diameter of the upper part 1 "'of the tubular body 1 in the state in which the fixture 6 was inserted by the size of 6) was made slightly larger than the lower part 1" ", and the insertion part of the blade part 4 is (4 ') is inserted between the two fixing pieces (2) and (5), and then the fixing spring (7) is rotated to the upper part (1 "') of the tube body (1) which is slightly larger in diameter. When moving upward, the blade 4 is firmly fixed and the fixture 1 is inserted into the tube 1, and then the tube 1 is aligned at a point coinciding with the recess 2 " The fastener 6 is fixed by the recessed portion 8 of the tubular body 1 formed by apta, and the locking piece 7 'is moved so as to rotate while moving to one end of the fixed spring 7 in close contact with the tubular body 1. It is formed.
이와같이 구성된 본 고안은 관체(1)에 날부(4)의 삽입부(4')가 삽탈될 수 있도록 고정핀(3)은 삽착홈(5')에 고정핀(3')은 삽착홈(5")에 삽입시켜서 된 고정구(6)의 요부(2")에 관체(1)의 요부(8)가 일치되어 삽입된 상태에서 날부(4)를 고정핀(3), (3')에 삽입시킨후 밀착시킨 고정스프링(7)을 직경이 약간 더 큰 상부(1'")로 이동시켜 조여준 상태이므로 고정구(6) 및 날부(4)가 관체(1)에서 빠져나오지 못하여 고정이 이루어지는 것으로 날구(4)에 형성된 요부(4"")를 관체(1)에 삽입되도록한후, 관체(1)상부로 방향으로 날부(4')를 돌려서 세워 요부(4")가 고정핀(3)에 끼워지게 한 다음 관체(1)외주에 감착된 고정스프링(7)을 돌리면서 상부(1'")로 이동 시키면 제1도와 같이 날부(4)가 견고하게 착설된 낫이 되는 것이다.The present invention configured as described above allows the fixing pin 3 to the insertion groove 5 'so that the insertion pin 4' of the blade portion 4 can be inserted into the tubular body 1, and the fixing pin 3 'to the insertion groove 5. The blade 4 is inserted into the fixing pins 3 and 3 'in a state where the recessed portion 8 of the tubular body 1 coincides with the recessed portion 2 "of the fastener 6 inserted by the " After the fixed spring (7) is moved to the upper portion (1 '") slightly larger in diameter and tightened, the fixture (6) and the blade (4) cannot be pulled out of the tubular body (1). The recessed portion 4 "" formed in (4) is inserted into the tubular body 1, and then the blade part 4 'is raised by turning the blade part 4' in the direction upwards of the tubular body 1, and the recessed part 4 " After the fitting and then moving to the upper portion (1 '") by rotating the fixed spring (7) attached to the outer periphery of the tube (1) will be a sickle with a firmly mounted blade (4) as shown in FIG.
이와같이 본 고안은 날부(4)가 사용중에 유동되는 일이 없으므로 사용중 낫이 잘들지 아니할때 날부(4)를 공구없이 즉시 교체하여 계속 작업할 수 있어 작업능률을 높여주어 실용적인 효과가 있다.As such, the present invention does not flow during use of the blade 4, so when the sickle is not in use during use, the blade 4 can be replaced immediately without a tool and can continue to work, thereby improving the working efficiency, thereby providing a practical effect.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900003515U KR920003966Y1 (en) | 1990-03-26 | 1990-03-26 | Sickle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900003515U KR920003966Y1 (en) | 1990-03-26 | 1990-03-26 | Sickle |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910016127U KR910016127U (en) | 1991-10-26 |
KR920003966Y1 true KR920003966Y1 (en) | 1992-06-15 |
Family
ID=19297034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900003515U KR920003966Y1 (en) | 1990-03-26 | 1990-03-26 | Sickle |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920003966Y1 (en) |
-
1990
- 1990-03-26 KR KR2019900003515U patent/KR920003966Y1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR910016127U (en) | 1991-10-26 |
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