KR200270778Y1 - Handle of Multiple Portable Shovel - Google Patents
Handle of Multiple Portable Shovel Download PDFInfo
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- KR200270778Y1 KR200270778Y1 KR2020010040654U KR20010040654U KR200270778Y1 KR 200270778 Y1 KR200270778 Y1 KR 200270778Y1 KR 2020010040654 U KR2020010040654 U KR 2020010040654U KR 20010040654 U KR20010040654 U KR 20010040654U KR 200270778 Y1 KR200270778 Y1 KR 200270778Y1
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- handle
- adjusting rod
- fixing means
- lock member
- length adjusting
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- 238000009434 installation Methods 0.000 description 1
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Abstract
본 고안은 다목적 야전삽 손잡이에 관한 것으로, 원통형상의 손잡이(1)와, 고정수단이 설치되고 상기 손잡이(1)의 길이방향을 따라 수용되는 길이조절봉(2)을 구비하고서 상기 고정수단을 매개로 길이조절봉의 인출길이를 순간고정시키도록 된 야전삽 손잡이에 있어서, 상기 고정수단은, 원형단면을 하고서 외주면에 나선형태의 이송부(6)가 형성된 안내부(5)와, 상기 이송부(6)에 끼워져 이송부(6)를 따라 자유롭게 이동가능하도록 설치된 로크부재(8) 및, 이 로크부재(8)의 이동범위를 제한하도록 된 멈춤턱(9)을 갖추고 있다.The present invention relates to a multi-purpose field shovel handle, comprising a cylindrical handle (1), and a length adjusting rod (2) which is provided with a fixing means and accommodated along the longitudinal direction of the handle (1) and mediating the fixing means. In the field shovel handle to instantaneously fix the draw length of the furnace length adjusting rod, the fixing means is a guide portion 5 having a circular cross section and a spiral transfer portion 6 formed on an outer circumferential surface thereof, and the transfer portion 6. And a locking member 8 fitted in the lock member 8 so as to be free to move along the conveying section 6, and a stopping jaw 9 adapted to limit the moving range of the lock member 8.
Description
본 고안은 야외에서 사용하는 삽에 연결되는 손잡이에 관한 것으로, 특히 길이조절을 간단하고 신속하게 할 수 있도록 되어 사용성과 상품성을 향상시키도록 된 다목적 야전삽 손잡이에 관한 것이다.The present invention relates to a handle that is connected to a shovel for use outdoors, and in particular to a multi-purpose field shovel handle to improve the usability and usability to be able to easily and quickly adjust the length.
일반적으로, 캠핑과 같은 야외활동을 할 때 사용하게 되는 야전삽은 간편하게 휴대할 수 있도록 하기 위해 손잡이부가 다단으로 분할되어 있다. 따라서 사용할 때에는 손잡이를 원하는 길이만큼 인출시킨 다음 별도의 고정수단을 매개로 인출된 상태를 순간고정시키는 한편, 보관할 때에는 수용시키는 상태로 원위치시키도록 되어 있다.In general, the field shovel is used in outdoor activities such as camping is divided into a multi-stage handle for easy carrying. Therefore, in use, the handle is pulled out to a desired length, and then the fixed state is temporarily fixed by means of a separate fixing means, and when it is stored, it is intended to return to the state to be accommodated.
도 4에는 전형적으로 사용되는 야전삽손잡이가 도시되어 있는 바, 이는 한쪽 끝부분에 고정수단이 설치된 손잡이(40)와, 한쪽 끝부분에 삽(도시되지 않음)이 고정된 길이조절봉(41)이 구비되고, 상기 고정수단은 일측에 개방부가 구비되고 테이퍼형태를 이루고서 외주면에 나사산이 형성된 조임부(43) 및, 이 조임부(43)와 나사결합되도록 내주면에 나사산이 형성된 조절너트(45)가 구비되어 있다.Figure 4 shows a field shovel handle that is typically used, which is a handle 40 is provided with a fixing means at one end, and a length adjusting rod 41 is fixed to a shovel (not shown) at one end Is provided, the fixing means is provided with an open portion on one side and a tapered form of the tightening portion 43 is a thread formed on the outer circumferential surface, and the adjustment nut 45 is a screw thread formed on the inner circumferential surface to be screwed with the tightening portion 43 ) Is provided.
따라서 상기 길이조절봉(41)을 손잡이(40)의 길이방향으로 인출시키고서 조절너트(45)를 조이는 방향으로 회전시키면, 테이퍼면에 의해 회전을 더할수록 개방부가 오무라지면서 타이트하게 조여지게 되므로 조임부(43)가 길이조절봉(41)의 외주면을 견고하게 물어잡아 인출상태를 순간고정시키게 된다.Accordingly, when the length adjustment rod 41 is pulled out in the lengthwise direction of the handle 40 and rotated in the direction of tightening the adjustment nut 45, as the rotation is further increased by the tapered surface, the opening is tightened while tightening tightly. The pregnant woman 43 firmly grabs the outer circumferential surface of the length adjusting rod 41 to temporarily fix the withdrawal state.
그러나 이 같은 구조로 된 종래의 야전삽손잡이는, 인출상태를 유지시키거나 해제시키고자 할 때 조절너트(45)를 수차례 회전시켜야 하므로 사용에 불편이 따를 뿐 아니라 삽전체에 충격이 가해지게 되면 진동등으로 인해 조임상태가 느슨해지므로 안전사고의 위험도 따른다는 단점이 있다.However, in the conventional field shovel handle having such a structure, the adjustment nut 45 must be rotated several times when it is to maintain or release the drawing state. Due to the vibration, etc., the tightening state is loosened, so there is a risk of a safety accident.
이에 본 고안은 상기와 같은 단점을 해결하기 위하여 안출된 것으로, 원하는 길이만큼 길이조절봉을 인출하고서 시계 또는 시계반대방향으로 약간만 회전시키면 인출상태를 순간고정 및 해제시킬 수 있게 되므로써 사용성을 향상시키도록 된 다목적 야전삽손잡이를 제공함에 그 목적이 있다.The present invention has been devised to solve the above drawbacks, and to improve the usability by pulling out the length adjustment rod to the desired length and only slightly turning clockwise or counterclockwise to remove the pulled state. Its purpose is to provide a versatile field shovel handle.
상기와 같은 목적을 달성하기 위한 본 고안은, 원통형상의 손잡이와, 고정수단이 설치되고 상기 손잡이의 길이방향을 따라 수용되는 길이조절봉을 구비하고서 상기 고정수단을 매개로 길이조절봉의 인출길이를 순간고정시키도록 된 야전삽 손잡이에 있어서, 상기 고정수단은, 원형단면을 하고서 외주면에 나선형태의 이송부가 형성된 안내부와, 상기 이송부에 끼워져 이송부를 따라 자유롭게 이동가능하도록 설치된 로크부재 및, 이 로크부재의 이동범위를 제한하도록 된 멈춤턱을 갖추고 있다.The present invention for achieving the above object, the cylindrical handle and the fixing means is provided with a length adjusting rod is installed along the longitudinal direction of the handle and the length of the pull out of the length adjusting rod via the fixing means In the field shovel handle which is to be fixed, the fixing means includes a guide portion having a circular cross section and having a spiral transfer portion formed on an outer circumferential surface thereof, a lock member fitted to the transfer portion to move freely along the transfer portion, and the lock member. It has a stopper to limit the range of movement.
도 1은 본 고안에 따른 야전삽 손잡이의 분리사시도,1 is an exploded perspective view of the field shovel handle according to the present invention,
도 2는 본 고안 야전삽 손잡이를 사용상태로 인출한 상태의 단면도,2 is a cross-sectional view of the present invention field shovel handle pulled out in use,
도 3은 본 고안 야전삽 손잡이의 보관상태를 도시한 단면도,3 is a cross-sectional view showing a storage state of the present invention field shovel handle,
도 4는 종래 사용예에 따른 야전삽 손잡이의 사용상태도이다.4 is a state diagram used in the field shovel handle according to the conventional use example.
1 --- 손잡이, 2 --- 길이조절봉,1 --- handle, 2 --- length bar,
5 --- 안내부, 6 --- 이송부,5 --- guide, 6 --- transfer,
7 --- 걸림부, 8 --- 로크부재,7 --- locking section, 8 --- locking member,
9 --- 멈춤턱, 10 --- 야전삽손잡이9 --- stopper, 10 --- field shovel handle
13 --- 캡, 15 --- 끼움부,13 --- cap, 15 --- fittings,
17 --- 조절너트,17 --- adjusting nut,
이하 본 고안을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 고안에 따른 야전삽 손잡이의 분리사시도이고, 도 2는 본 고안에 따른 야전삽 손잡이에 있어서 고정수단의 요부확대 사시도로써, 본 고안은 도면에 도시된 것과 같이, 원통형상의 손잡이(1)와, 한쪽 끝부분에 고정수단을 갖추고서상기 손잡이(1)의 길이방향을 따라 수용되는 길이조절봉(2)을 구비하고 있어 전체적으로는 슬라이드 가능한 2단으로 구성되어 있다.1 is an exploded perspective view of the field shovel handle according to the present invention, Figure 2 is an enlarged perspective view of the main portion of the fixing means in the field shovel handle according to the present invention, the present invention, as shown in the drawing, a cylindrical handle (1 ) And a length adjusting rod (2) provided with a fixing means at one end thereof and accommodated along the longitudinal direction of the handle (1).
여기서 상기 고정수단은, 원형단면이면서 한쪽방향으로 확경(擴徑)된 형상을 갖는 안내부(5)와, 이 안내부(5)의 외주면을 따라 나선형태로 형성된 이송부(6), 상기 안내부(5)의 양측에 일체로 연결형성된 1쌍의 걸림부(7), 상기 이송부(6)에 끼워져 이송부(6)를 따라 자유롭게 이동가능하도록 설치된 로크부재(8) 및, 이 로크부재(8)의 이동범위를 제한하도록 된 멈춤턱(9)을 갖추고서 보울트와 같은 공지의 체결부재를 매개로 손잡이(1)의 한쪽 선단에 고정되어 있다.The fixing means includes a guide portion 5 having a circular cross section and having a diameter enlarged in one direction, a transfer portion 6 formed in a spiral shape along the outer circumferential surface of the guide portion 5, and the guide portion. A pair of locking portions 7 integrally connected to both sides of the locking portion 5, a locking member 8 fitted to the transfer portion 6 and freely movable along the transfer portion 6, and the lock member 8. It is fixed to one end of the handle (1) via a known fastening member such as a bolt having a stopper (9) to limit the moving range of.
그리고 상기 로크부재(8)는 전체적으로는 고리형상을 하고 있고 몸체 일부가 개방된 형태로 형성되어 안내부(5)의 최대확경된 위치로 이동된 상태에서 회전력이 가해지면 바깥쪽으로 벌어지면서 몸체외경이 확장되도록 되어있다.The lock member 8 has an annular shape as a whole, and a part of the body is formed in an open shape, and when the rotational force is applied in a state where the lock member 8 is moved to the maximum enlarged position of the guide part 5, the lock member 8 opens to the outside and the outer diameter of the body is increased. It is intended to be extended.
디음에는 상기와 같은 구조로 된 야전삽손잡이(10)의 사용예를 첨부 예시도면에 의거 설명한다.Next, an example of use of the field shovel handle 10 having the above structure will be described based on the accompanying drawings.
야전삽손잡이(10)의 길이를 사용상태로 늘릴때에는 손잡이(1)에서 길이조절봉(2)를 원하는 길이만큼 인출시킨 다음 길이조절봉(2)을 손잡이(1)를 기준으로 하여 시계방향으로 회전시키면 되는데 이렇게 하면 로크부재(8)가 이송부(6)을 따라 이동되다가 길이조절봉(2)과 손잡이(1)사이에 밀착되면서 타이트하게 끼여지므로 길이조절봉(2)의 인출상태가 순간고정된다.When extending the length of the field shovel handle 10 to the use state, pull the length adjusting rod 2 from the handle 1 to the desired length, and then adjust the length adjusting rod 2 clockwise with reference to the handle 1. In this case, the lock member 8 is moved along the transfer part 6, and is tightly sandwiched between the length adjusting rod 2 and the handle 1, so that the pull-out state of the length adjusting rod 2 is fixed at the moment. do.
즉, 길이조절봉(2)을 회전시키면 로크부재(8)가 손잡이(1)의 내측면과 접촉된 상태에서 이송부(6)를 따라 아래쪽방향(확경되는 방향)으로 이동하다가걸림부(7)와 테이퍼면에 의해 이동상태가 정지된다.That is, when the length adjusting rod (2) is rotated, the locking member (8) moves in the downward direction (expanded direction) along the conveying portion (6) while being in contact with the inner surface of the handle (1), and then the catching portion (7). The moving state is stopped by the tapered surface.
그리고 이때 로크부재(8)는 안내부(5)의 최대 확경부에 걸려진 상태이므로 이 상태에서 계속 회전력이 가해지면 회전력에 상응하는 것 만큼 테이퍼면을 따라 강제로 밀려올라가면서 바깥쪽으로 벌어져 손잡이(1)와 길이조절봉(2)의 상대회전을 방지시키는 조임력을 발휘할 수 있게 되는 것이다.In this case, since the locking member 8 is caught in the maximum diameter portion of the guide part 5, when the rotational force is continuously applied in this state, the lock member 8 is pushed up along the tapered surface as much as the rotational force and is opened outward. 1) and the length adjustment bar (2) will be able to exert a tightening force to prevent relative rotation.
또한 , 이 상태에서 고정상태를 해제시킬 때에는 길이조절봉(2)을 손잡이(1)를 기준으로 시계반대방향으로 회전시키면 되는데, 이 같이 길이조절봉(2)을 시계반대방향으로 회전시키면 로크부재(8)가 이송부(6)를 따라 윗쪽방향(축경되는 방향)으로 회전되다가 멈춤턱(9)에 걸려지면서 자유상태로 풀려지므로 길이조절봉(2)을 다시 손잡이(1)에 수용시킬 수 있게 된다.In addition, when releasing the fixed state in this state, the length adjusting rod (2) is rotated in the counterclockwise direction with respect to the handle (1), as described above, if the length adjusting rod (2) rotates in the counterclockwise direction (8) is rotated in the upward direction (axially reduced direction) along the conveying portion (6) and is caught in the stop jaw (9) is released freely so that the length adjusting rod (2) can be accommodated in the handle (1) again do.
그리고, 본 고안에 따른 야전삽손잡이(10)는 슬라이드 가능한 2단으로 구성되고 길이조절봉(2)이 손잡이(1)로부터 이탈되는 것을 방지시키기 위해 손잡이(1)의 한쪽 끝부분에 캡(13)이 끼워지며, 길이조절봉(2)의 한쪽 끝부분에는 곡괭이나 낫등을 쉽게 끼워 고정시킬 수 있도록 끼움부(15)가 형성되는 한편, 이 끼움부(15)에 끼워지는 각종 연장들(예를들어 톱, 도끼, 삽 등)의 설치상태를 견고히 할 수 있도록 조절너트(17)가 나사결합으로 설치되어 있는 바, 이들은 공지된 기술에 불과한 것이므로 상세한 설명은 상략한다.And, the field shovel handle 10 according to the present invention is composed of two slides slidable and the cap 13 on one end of the handle (1) to prevent the length adjusting rod (2) from being separated from the handle (1) ) Is fitted, and the fitting portion 15 is formed at one end of the length adjusting rod (2) so as to easily fit a pickaxe or sickle, while the various extensions (e.g., fitted to the fitting portion 15) For example, the adjustment nut 17 is installed by screwing to secure the installation state of the saw, axe, shovel, etc., these are only known techniques, detailed description thereof will be omitted.
한편, 본 고안에 따른 야전삽손잡이는 고안의 요지가 변하지 않는 범위내에서 그 기본구조를 변경할 수 있다.On the other hand, the field shovel handle according to the present invention can change its basic structure within the scope of the subject matter of the design.
이상 설명한 것과 같이, 본 고안은 원하는 길이만큼 길이조절봉을 인출하고서 시계 또는 시계반대방향으로 약간만 회전시키면 인출상태를 간단하게 유지시키거나 해제시킬 수 있게 되므로 사용성을 향상시키는 잇점이 있다.As described above, the present invention has the advantage of improving the usability since it is possible to simply maintain or release the withdrawal state by pulling the length adjusting rod to a desired length and only slightly rotating it clockwise or counterclockwise.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020010040654U KR200270778Y1 (en) | 2001-12-28 | 2001-12-28 | Handle of Multiple Portable Shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020010040654U KR200270778Y1 (en) | 2001-12-28 | 2001-12-28 | Handle of Multiple Portable Shovel |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020010087081A Division KR20030056788A (en) | 2001-12-28 | 2001-12-28 | Handle of Multiple Portable Shovel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200270778Y1 true KR200270778Y1 (en) | 2002-04-03 |
Family
ID=73115332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020010040654U Expired - Lifetime KR200270778Y1 (en) | 2001-12-28 | 2001-12-28 | Handle of Multiple Portable Shovel |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200270778Y1 (en) |
-
2001
- 2001-12-28 KR KR2020010040654U patent/KR200270778Y1/en not_active Expired - Lifetime
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