KR200224561Y1 - Saw of wood - Google Patents

Saw of wood Download PDF

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KR200224561Y1
KR200224561Y1 KR2020000036357U KR20000036357U KR200224561Y1 KR 200224561 Y1 KR200224561 Y1 KR 200224561Y1 KR 2020000036357 U KR2020000036357 U KR 2020000036357U KR 20000036357 U KR20000036357 U KR 20000036357U KR 200224561 Y1 KR200224561 Y1 KR 200224561Y1
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South Korea
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coupling
handle
saw blade
saw
wood
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KR2020000036357U
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Korean (ko)
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정원만
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정원만
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Abstract

본 고안은 톱날과 손잡이의 각도를 수십단계로 자유롭게 조절할 수 있게 한 목재용 톱에 관한 것으로 보다 구체적으로는, 톱날(10)과 손잡이(30)로 구성되는 통상적인 목재용 톱에 있어서, 톱날고정부(20)와 손잡이(30)를 별도 형성하여 톱날고정부(20)의 말단부에 형성된 결합부(22)와 손잡이(30)의 선단부에 형성된 결합부(32) 사이에 코일스프링(40)을 끼우고 서로 맞대어 두 결합부(22)(32)에 형성된 결합공(22a)(32a)과 코일스프링(40)이 관통하도록 톱날고정부(20)의 결합부(22)측으로 결합볼트(50)를 끼워서 암나사가 형성된 손잡이(30) 결합부(32)의 결합공(32a)에 볼트너트 결합하되, 두 결합부(22)(32)의 결합면에는 각각 요철부(22b)(32b)를 형성하여 요철부(22b)(32b)가 서로 맞물리게하며 손잡이(30) 말단부에는 장대투입부(60)을 형성하여 그 입구 일측에 형성된 체결공(62)에 장대고정볼트(64)를 구비하므로서 톱날과 손잡이의 각도를 수십단계로 자유롭게 조절할 수 있어 사용이 편리할 뿐 만 아니라 필요에 따라 톱을 장대끝에 설치하여 사용할 수 있게 되므로서 높은 나뭇가지등의 절단작업에도 편리하게 사용할 수 있게 된다.The present invention relates to a saw for wood that can freely adjust the angle of the saw blade and the handle in dozens of steps, more specifically, in a typical saw for wood composed of the saw blade 10 and the handle 30, The coil spring 40 is formed between the coupling part 22 formed at the distal end of the saw blade fixing part 20 and the coupling part 32 formed at the distal end of the handle 30 by separately forming the government part 20 and the handle 30. The coupling bolt 50 toward the coupling portion 22 of the saw blade fixing portion 20 so that the coupling holes 22a and 32a and the coil spring 40 formed in the two coupling portions 22 and 32 to penetrate each other. The nut 30 is bolted to the coupling hole 32a of the coupling portion 32 of the handle 30 having the female thread formed thereon, and the uneven portions 22b and 32b are formed on the coupling surfaces of the two coupling portions 22 and 32, respectively. Concave and convex portions 22b and 32b to be engaged with each other, and the rod 30 is formed on the end of the handle 30, and the fastening hole 62 formed at one side of the inlet thereof. The rod fixing bolt (64) can be used to adjust the angle of the saw blade and handle freely in dozens of stages. It can be used conveniently.

Description

목재용 톱 {SAW OF WOOD}Wood Saw {SAW OF WOOD}

본 고안은 톱날과 손잡이의 각도를 수십단계로 자유롭게 조절할 수 있게 한 목재용 톱에 관한 것으로 보다 구체적으로는 톱날이 고정되는 톱날고정부와 손잡이를 별도 형성하여 볼트너트 결합하되 톱날고정부와 손잡이의 결합면에 요철부를 형성하여 톱날과 손잡이의 각도를 수십단계로 자유롭게 조정가능케하고 손잡이 하부에는 장대투입부을 형성하여 필요에 따라 장대 상단에 톱을 결합하여 사용할 수 있게 하므로서 톱의 사용이 매우 편리하게 한 것이다.The present invention relates to a saw for wood that allows the angle of the saw blade and handle to be freely adjusted in dozens of steps. More specifically, the saw blade is fixed to the saw blade fixing part and the handle is formed separately to combine the bolt nut saw blade fixing part and the handle By forming irregularities on the mating surface, the angle of saw blade and handle can be freely adjusted in dozens of steps, and the lower part of the handle is formed with a pole insert, so that the saw can be combined with the top of the pole as needed, making the use of the saw very convenient. will be.

일반적으로 목재등의 절단에 주로 사용되는 목재용 톱은 손잡이 전방에 톱날이 고정되어 항상 일정한 각도를 유지하고 있기때문에 목재 절단을 위해 톱질을 할때 근처에 장애물이 있는 경우에는 톱날과 손잡이의 각도를 조정할 수 없어서 톱질이 불편한 문제점이 있었다. 뿐 만 아니라 작업자가 올바른 자세를 취하기 어려운 장소이거나 또는 높은 나뭇가지나 언덕, 또는 덤불속과 같이 사용자가 접근하기 힘든 장소에서는 일반적인 목재용 톱을 이용해 목재등의 절단을 위한 톱질을 쉽게 수행할 수 없는 문제점이 있었다.In general, the saw for wood, which is mainly used for cutting wood, maintains a fixed angle at all times because the saw blade is fixed in front of the handle, so when there is an obstacle nearby when sawing for cutting the wood, the angle of the saw blade and the handle is adjusted. There was a problem that sawing was inconvenient because it could not be adjusted. Not only that, it is not easy for the operator to take the correct posture, or in places that are difficult for the user to access, such as high branches, hills, or bushes. There was this.

본 고안은 위와같은 종래의 문제점을 해소하기 위하여 안출한 것으로 목재용 톱에 있어서 톱날고정부와 손잡이를 별도로 형성하여 두 부품을 볼트너트 결합하되 결합면에는 요철부를 형성하여 톱날과 손잡이의 각도를 수십단계로 조정할 수 있게하고 손잡이의 하단에는 장대투입부을 형성하여 장대끝에 톱을 설치하여 사용할 수 있게 한 것으로 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention has been devised to solve the above-mentioned conventional problems. In the saw for wood, saw blade fixing parts and handles are formed separately, and the two nuts are coupled to each other by bolt nuts. It is possible to adjust to the step and the bottom of the handle to form a pole input to be able to use the saw installed at the end of the pole to be described in detail by the accompanying drawings as follows.

도 1은 본 고안의 사시도1 is a perspective view of the present invention

도 2는 본 고안의 분해 사시도2 is an exploded perspective view of the present invention

도 3은 본 고안의 결합부 평면 예시도3 is a plan view of the coupling portion of the present invention

도 4는 본 고안의 결합부 단면 예시도4 is a cross-sectional view of the coupling portion of the present invention

도 5는 본 고안의 톱날과 손잡이의 각도를 조정하는 상태를 나타낸 예시도5 is an exemplary view showing a state of adjusting the angle of the saw blade and the handle of the present invention

도 6은 본 고안의 손잡이에 장대를 끼운 상태를 나타낸 예시도이다.6 is an exemplary view showing a state fitted to the handle of the present invention.

*도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

10 : 톱날 20 : 톱날고정부10: saw blade 20: saw blade

30 : 손잡이 22, 32 : 결합부30: handle 22, 32: coupling portion

22a, 32a : 결합공 22b, 32b : 요철부22a, 32a: coupling hole 22b, 32b: uneven portion

40 : 코일스프링 50 : 결합볼트40: coil spring 50: coupling bolt

60 : 장대투입부 62 : 체결공60: pole insertion part 62: fastening hole

64 : 장대고정볼트64: pole fixing bolt

톱날(10)과 손잡이(30)로 구성되는 통상적인 목재용 톱에 있어서, 톱날고정부(20)와 손잡이(30)를 별도 형성하여 톱날고정부(20)의 말단부에 형성된 결합부(22)와 손잡이(30)의 선단부에 형성된 결합부(32) 사이에 코일스프링(40)을 끼우고 서로 맞대어 두 결합부(22)(32)에 형성된 결합공(22a)(32a)과 코일스프링(40)이 관통하도록 톱날고정부(20)의 결합부(22)측으로 결합볼트(50)를 끼워서 암나사가 형성된 손잡이(30) 결합부(32)의 결합공(32a)에 볼트너트 결합하되, 두 결합부(22)(32)의 결합면에는 각각 요철부(22b)(32b)를 형성하여 요철부(22b)(32b)가 서로 맞물리게하며 손잡이(30) 말단부에는 장대투입부(60)을 형성하여 그 입구 일측에 형성된 체결공(62)에 장대고정볼트(64)를 구비하여서 된 구조이다.In a typical saw for wood composed of a saw blade 10 and the handle 30, the saw blade fixing portion 20 and the handle 30 is formed separately to the engaging portion 22 formed at the distal end of the saw blade fixing portion 20 And a coil spring 40 between the coupling portion 32 formed at the tip of the handle 30 and against each other, and the coupling holes 22a and 32a and the coil spring 40 formed at the two coupling portions 22 and 32 against each other. The bolt nut is coupled to the coupling hole 32a of the handle 30, the coupling portion 32 of the handle 30 is formed by inserting the coupling bolt 50 to the coupling portion 22 side of the saw blade fixing portion 20 so as to penetrate, the two coupling The concave and convex portions 22b and 32b are respectively formed on the mating surfaces of the portions 22 and 32 so that the concave and convex portions 22b and 32b are engaged with each other, and the rod-input portion 60 is formed at the end of the handle 30. The fastening hole 62 formed at one side of the inlet is provided with a rod fixing bolt 64.

이와 같이 된 본 고안은 톱날(10)이 고정되는 톱날고정부(20)와 손잡이(30)의 각도를 수십단계로 자유롭게 조절할 수 있게 하므로서 톱을 사용하는 사용자가 원하는 각도로 편리하게 톱을 사용할 수 있게 될 뿐 만 아니라 손잡이(30)의 말단부에 형성된 장대투입부(60)에 장대(70)를 투입하여 장대끝에 톱을 설치할 경우 높은 나뭇가지나 사용자가 접근하기 어려운 곳의 목재도 쉽게 절단할 수 있게 되는 것이다.The present invention, as described above, allows the user to use the saw conveniently at a desired angle while allowing the saw blade 10 to be freely adjusted to the angle of the saw blade fixing part 20 and the handle 30 to which the saw blade 10 is fixed. In addition to installing the saw at the end of the pole by inserting the pole 70 into the pole input unit 60 formed in the distal end of the handle 30, so that the tree can be easily cut off high branches or wood difficult to access Will be.

즉, 첨부도면 2와 같이 선단부에 톱날(10)이 고정되는 톱날고정부(20)와 손잡이(30)를 별도 형성하여 톱날고정부(20)의 말단부에 형성된 결합부(22)와 손잡이(30)의 선단부에 형성된 결합부(32)를 서로 맞대어 결합하게 되는데 이 두 결합부(22)(32)를 맞대어 결합할 때 두 결합부(22)(32) 사이에는 코일스프링(40)을 내장시키고 각 결합부(22)(32)에 형성된 결합공(22a)(32a)과 코일스프링(40)이 한꺼번에 관통하도록 톱날고정부(20)의 결합부(22)측으로 결합볼트(50)를 끼워서 암나사가 형성된 손잡이(30) 결합부(32)의 결합공(32a)에 결합볼트(50)를 볼트너트 결합하여 톱날고정부(20)와 손잡이(30)를 서로 결합하게 된다.That is, as shown in the attached drawing 2, the saw blade fixing part 20 and the handle 30 to which the saw blade 10 is fixed at the distal end are separately formed, and the coupling part 22 and the handle 30 formed at the distal end of the saw blade fixing part 20 are formed. Coupling portion 32 formed at the front end of the coupling to each other is coupled to each other when the two coupling portions 22, 32 are coupled to each other between the coupling spring (22, 32) to embed the coil spring (40) Female thread by inserting the coupling bolt 50 toward the coupling portion 22 side of the saw blade fixing portion 20 so that the coupling holes 22a and 32a and the coil spring 40 formed in each coupling portion 22 and 32 pass through at once. The bolt 30 is coupled to the coupling bolt 50 by the coupling hole 32a of the coupling portion 32 of the handle 30, the saw blade fixing portion 20 and the handle 30 are coupled to each other.

이때, 톱날고정부(20)와 손잡이(30)의 각 결합부(22)(32)가 맞대어지는 결합면에는 요철부(22b)(32b)가 형성되어 있어 이 요철부(22b)(32b)가 서로 맞물려 결합되므로서 결합된 후에도 결합면에 미끄럼이 발생하지않고 견고하게 결합될 뿐 만 아니라 톱의 사용에 있어서, 톱날(10)과 손잡이(30)의 각도를 조정하고자 할때는 톱날고정부(20)와 손잡이(30)의 결합부(22)(32)를 관통하고 있는 결합볼트(50)를 조금씩 풀어주게되면 톱날고정부(20)의 결합부(22)와 손잡이(30)와 결합부(32) 사이에 끼워진 코일스프링(40)의 복원력에 의해 두 결합부(22)(32) 사이의 간격이 벌어지면서 맞물려있던 두 결합부(22)(32)의 요철부(22b)(32b)가 떨어지게된다.At this time, the concave-convex portions 22b and 32b are formed on the joining surface where the engaging blades 22 and 32 of the saw blade fixing portion 20 and the handle 30 meet, and thus the concave-convex portions 22b and 32b are formed. Are coupled to each other by being combined with each other, not only does not slip on the mating surface and is firmly coupled, but also in the use of the saw, when adjusting the angle of the saw blade 10 and the handle 30, the saw blade fixing portion 20 ) And loosen the coupling bolt 50 passing through the coupling portions 22 and 32 of the handle 30 little by little, the coupling portion 22 and the handle 30 and the coupling portion of the saw blade fixing portion 20. The uneven portions 22b and 32b of the two coupling portions 22 and 32 which are engaged by the gap between the two coupling portions 22 and 32 are opened by the restoring force of the coil spring 40 sandwiched between 32. Fall off.

이렇게 두 결합부(22)(32)의 요철부(22b)(32b)가 서로 떨어지게되면 결합볼트(50)에 결합부(22)가 끼워져있는 톱날고정부(20)를 일정한 각도내에서 자유롭게 회전시켜 사용자가 원하는 각도로 조정할 수 있게되며 각도 조정이 완료된 후에 톱날고정부(20)를 다시 고정하고자 할때는 풀어주었던 결합볼트(50)를 다시 조여주므로서 서로 떨어졌던 두 결합부(22)(32)의 요철부(22b)(32b)가 다시 맞물리게하여 톱날고정부(20)가 고정되도록 하므로서 사용자는 톱날(10)과 손잡이(30)의 각도를 수십단계로 간편하게 조정하여 톱을 사용할 수 있게 되는 것이다.When the uneven parts 22b and 32b of the two coupling parts 22 and 32 are separated from each other, the saw blade fixing part 20 in which the coupling part 22 is fitted to the coupling bolt 50 is freely rotated within a predetermined angle. When the user wants to fix the saw blade fixing part 20 again after the angle adjustment is completed, the two coupling parts 22 and 32 which are separated from each other by tightening again the coupling bolt 50 released. The convex and concave portions 22b and 32b of the saw blade fixing part 20 is fixed to the user so that the user can easily adjust the angle of the saw blade 10 and the handle 30 in tens of steps to use the saw. .

한편, 손잡이(30) 내부에는 장대투입부(60)를 형성하여 그 입구를 손잡이(30)의 말단부에 형성하므로서 장대투입부(60)에 길이가 긴 장대(70)를 끼워서 장대투입부(60)의 입구 일측에 형성된 체결공(62)으로 장대고정볼트(64)를 투입하여 조이게되면 장대 끝에 톱을 설치할 수 있게 되므로서 높은 나뭇가지의 절단작업이나 덤불, 절벽등과 같이 작업이 어려운 곳에 위치한 절단물의 절단작업도 간편하게 수행할 있게 되는 것이다.On the other hand, the pole 30 is formed in the handle 30, the inlet is formed at the distal end of the handle 30 by inserting a long pole 70 in the pole input portion 60, the pole input portion 60 When tightening by inserting the pole fixing bolts 64 into the fastening hole 62 formed at one side of the inlet of the), the saw can be installed at the end of the pole, so it is located in a difficult place such as cutting of high branches, bushes, cliffs, etc. Cutting of the cuttings will also be easy to perform.

이와 같이 본 고안은 톱날과 손잡이의 각도를 수십단계로 자유롭게 조절할 수 있어 사용이 편리할 뿐 만 아니라 필요에 따라 톱을 장대끝에 설치하여 사용할 수 있게 되므로서 높은 나뭇가지등의 절단작업에도 편리하게 사용할 수 있는 이점이 있다.In this way, the angle of the saw blade and handle can be freely adjusted in dozens of steps, making it easy to use, and the saw can be installed at the end of the rod as needed, making it easy to use for cutting work such as high branches. There is an advantage to this.

Claims (2)

톱날(10)과 손잡이(30)로 구성되는 통상적인 목재용 톱에 있어서, 톱날고정부(20)와 손잡이(30)를 별도 형성하여 톱날고정부(20)의 말단부에 형성된 결합부(22)와 손잡이(30)의 선단부에 형성된 결합부(32) 사이에 코일스프링(40)을 끼우고 서로 맞대어 두 결합부(22)(32)에 형성된 결합공(22a)(32a)과 코일스프링(40)이 관통하도록 톱날고정부(20)의 결합부(22)측으로 결합볼트(50)를 끼워서 암나사가 형성된 손잡이(30) 결합부(32)의 결합공(32a)에 볼트너트 결합하되, 두 결합부(22)(32)의 결합면에는 각각 요철부(22b)(32b)를 형성하여 요철부(22b)(32b)가 서로 맞물려 결합되게 한 목재용 톱In a typical saw for wood composed of a saw blade 10 and the handle 30, the saw blade fixing portion 20 and the handle 30 is formed separately to the engaging portion 22 formed at the distal end of the saw blade fixing portion 20 And a coil spring 40 between the coupling portion 32 formed at the tip of the handle 30 and against each other, and the coupling holes 22a and 32a and the coil spring 40 formed at the two coupling portions 22 and 32 against each other. The bolt nut is coupled to the coupling hole 32a of the handle 30, the coupling portion 32 of the handle 30 is formed by inserting the coupling bolt 50 to the coupling portion 22 side of the saw blade fixing portion 20 so as to penetrate, the two coupling A saw for wood in which the concave-convex portions 22b and 32b are formed on the engaging surfaces of the portions 22 and 32, respectively, so that the concave-convex portions 22b and 32b are engaged with each other. 상기 1항에 있어서, 손잡이(30)는 말단부에는 장대투입부(60)을 형성하여 그 입구 일측에 형성된 체결공(62)에 장대고정볼트(64)를 구비하여서 된 것을 특징으로 하는 목재용 톱The handle 30 is a saw for wood, characterized in that the rod is provided with a pole fixing bolt 64 in the fastening hole 62 formed on one side of the inlet to form a pole input portion (60)
KR2020000036357U 2000-12-26 2000-12-26 Saw of wood KR200224561Y1 (en)

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KR2020000036357U KR200224561Y1 (en) 2000-12-26 2000-12-26 Saw of wood

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