KR950009375Y1 - Handle for hand implements - Google Patents

Handle for hand implements Download PDF

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Publication number
KR950009375Y1
KR950009375Y1 KR2019930009286U KR930009286U KR950009375Y1 KR 950009375 Y1 KR950009375 Y1 KR 950009375Y1 KR 2019930009286 U KR2019930009286 U KR 2019930009286U KR 930009286 U KR930009286 U KR 930009286U KR 950009375 Y1 KR950009375 Y1 KR 950009375Y1
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KR
South Korea
Prior art keywords
handle
cross
groove
hand
soft
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KR2019930009286U
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Korean (ko)
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KR940026388U (en
Inventor
백의수
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백의수
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Priority to KR2019930009286U priority Critical patent/KR950009375Y1/en
Publication of KR940026388U publication Critical patent/KR940026388U/en
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Publication of KR950009375Y1 publication Critical patent/KR950009375Y1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25GHANDLES FOR HAND IMPLEMENTS
    • B25G3/00Attaching handles to the implements
    • B25G3/02Socket, tang, or like fixings
    • B25G3/08Socket, tang, or like fixings with dovetail or other groove

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

내용 없음.No content.

Description

연장자루의 손잡이Handle of tool

제1도 본 고안의 일부파절분해사시도.1 is a partially broken perspective view of the present invention.

제2도 본 고안의 실시예로서 (a)는 종단면구성도, (b)는 (a)의 A-A'선 단면도.2 is a longitudinal cross-sectional view of the embodiment of the present invention, (b) is a cross-sectional view taken along the line A-A 'of (a).

제3도 본 고안의 다른 실시예로서 (a)는 중단면 구성도, (b)는 (a)의 B-B'선 단면도.3 is another embodiment of the present invention (a) is a middle surface configuration diagram, (b) is a cross-sectional view taken along line B-B 'of (a).

제4도 본 고안의 또다른 실시예로서 (a)는 종단면구성도, (b)는 C-C'선 단면도.4 is (a) a longitudinal cross-sectional view, (b) is a cross-sectional view taken along line C-C '.

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

2 : 연장자루 4,24,30 : 삽입부2: Extension bag 4,24,30: Insertion part

6 : 걸림홈 8 : 공간부6: hanging groove 8: space

10,32 : 절개홈 12,26,34 : 손감이10,32: incision groove 12,26,34: hand

14,38 : 격 벽 16,28 36 : 수장부14,38: bulkhead 16,28 36: ledger

18 : 걸림턱 20,40 : 통공18: jam jaw 20,40: through hole

22 : 요홈22: groove

본 고안은 톱이나 낫 등의 연장자루의 끝단부에 끼워지는 손잡이의 개량고안에 관한 것으로서 더욱 상세히 언급하면 손잡이가 연장자루로 부터 분리이탈하지 않고 사용시 회전력이 작용하더라도 손잡이와 자루가 서로회전하지 않도록한 것이다.The present invention relates to an improved design of a handle that is fitted to the end of an extension such as a saw or sickle. More specifically, the handle and the handle do not rotate with each other even if the handle does not separate from the extension and the rotational force is applied. It is.

래의 톱이나 낫 등의 연장자루는 목제나 합성수지 또는 금속류 등 경질의 재료를 사용하므로 표면이 딱딱하거나 매끄럽기 때문에 연장자루와 손잡이부를 일체로 형성할 경우에는 손잡이부의 표면에 요홈이나 요철을 형성하여 손이 파지가 용이하도록 하였다.Lay saws, sickles, etc. are made of hard materials such as wood, synthetic resin, or metal, so the surface is hard or smooth. Therefore, when the extension and the handle part are integrally formed, grooves or irregularities are formed on the surface of the handle part. Hands are easy to grip.

그러나, 요홈이나 요철이 비교적 얇게 형성되어 있어서 완벽한 파지가 되지 않아서 파지한 손에 더욱 힘을 가하여 파지하게 되므로, 손에 피로가 더해지게되고, 사용도중에 발생하는 진동과 충격이 손으로 곧바로 전달되므로 손의 피로감이 더욱 증가하게 된다.However, since the grooves and unevennesses are formed relatively thinly, they do not become perfect gripping, and thus the gripping force is applied to the gripped hand, which adds fatigue to the hand, and the vibration and shock generated during use are transmitted directly to the hand. Fatigue is further increased.

이와같은 문제점을 해소하기 위하여 손잡이부에 부드러운 고무질로된 별도의 손잡이를 끼워 사용하므로서 손파지가 용이해지고 사용중에 발생전달되는 충격이나 진동 등이 많이 완화되긴 하였으나 서로 다른 이질재료로 결합된 손잡이와 자루가 완전한 결합이 되지 않아서 서로 이탈분리되거나, 또는 서로 회전하게되어 안전사고의 위험과 작업능률이 저하되는 요인이 되었다.In order to solve this problem, by using a separate handle made of soft rubber, it is easy to grip the hand and the shock and vibration transmitted during use are alleviated, but the handle and the bag combined with different dissimilar materials Was not completely combined and separated from each other or rotated to each other, resulting in a risk of safety accidents and reduced work efficiency.

그리고, 손잡이의 회전이 방지되도록 손잡이와 자루를 접착제로 결합하기나 또는 자루에 얕은 성방형의 걸림홈을 형성하고 이와 대응하는 손잡이의 내벽에 돌출부를 형성하여 결합사용하기도 하였으나 접착제로 자루와 손잡이를 접착한 전자의 경우에는 자루의 재질과 손잡이의 재질이 서로 다르기 때문에 효과적인 접착을 기대하기 어렵고 연장을 어느정도 기간 사용하게 되면 접착력이 떨어져 상기의 문제점이 제연되는 결점이 있었다.In addition, the handle and the handle are combined with an adhesive to prevent the rotation of the handle, or a shallow rectangular locking groove is formed in the handle, and a protrusion is formed on the inner wall of the handle. In the case of the former, the material of the handle and the material of the handle are different from each other, so it is difficult to expect effective adhesion.

또, 자루에 걸림홈을 형성하고 손잡이의 내벽에 돌출부를 형성한 후자의 경우에는 손잡이가 탄력성을 가진 부드러운 고무질로 형성되어 있기 때문에 다소 강한 외력이나 회전력이 작용하게되면 이 또한 분리이탈되거나 또는 삽입된 상태에서 손잡이와 자루가 서로 회전하게 되어 안전사고의 위험성과 작업능률이 저하되기는 마찬가지의 문제점이 있었다.In the latter case, the locking groove is formed in the bag and the protrusion is formed on the inner wall of the handle, so the handle is formed of a soft rubber material with elasticity. In the state that the handle and the handle is rotated with each other there is a similar problem that the risk of safety accidents and work efficiency is reduced.

본 고안은 상기한 바와같은 종래의 제반문제점을 일소하기위하여 연장자루에 걸림홈과 절개홈을 형성하고 손잡이에는 걸림턱과 격벽을 형성하여 파지한 손잡이의 빠짐과 회전이 방지되도록한 것으로서 이를 첨부한 도면에 의하여 상세히 설명하면 다음과 같다.The present invention is to form a locking groove and an incision groove in the extension to eliminate the conventional problems as described above, and to form a locking jaw and a partition on the handle to prevent the fall and rotation of the grip handle as attached to this Referring to the drawings in detail as follows.

연장자루(2)와 일체로 형성된 삽입부(4)사이의 연결부에 외주면을 빙둘러 걸립홈(6)을 형성하고 공간부(8)가 형성된 삽입부 (6)에 상하로 관통된 절개홈(10)을 형성하되 일축으로 개방된 절개홈(10)의 모서리에 경사면(50)을 형성하여 손잡이(12)의 격벽(14)이 안내되도록하여 삽입이 용이하도록 하였다.An indentation groove penetrated up and down through the insertion portion 6 formed with the outer circumferential surface of the connecting portion between the elongated stool 2 and the insertion portion 4 integrally formed around the outer peripheral surface and the space portion 8 is formed ( 10) was formed, but the inclined surface 50 was formed at the corner of the incision groove 10 opened uniaxially so that the partition 14 of the handle 12 was guided to facilitate insertion.

수장부(16)가 형성된 손잡이(12)는 부드러운 제질로 일측이 개방되도록 성형하되 개방된 내측입구에는 상기의 걸림홈(6)과 내향되는 걸립턱(18)을 내측으로 빙둘러 돌출형성하고 수장부(16)를 가로지르는 격벽(14)을 형성하여 수장부(16)가 반분되게하고 반분된 일측 수장부의 후미에는 통공(20)을 형성하고 손잡이(12)의 외면에는 다수의 요홈(22)을 형성하여 손의 파지가 용이하도록 하였다.The handle 12 formed with the holding portion 16 is molded to softly open at one side thereof, but at the open inner inlet, the locking groove 6 and the catching jaw 18 which are inwardly protruded inwardly. A partition 14 is formed to cross the tenon 16 so that the tenth portion 16 is divided in half, and a through hole 20 is formed at the rear end of the half-divided one side portion, and a plurality of grooves 22 are formed on the outer surface of the handle 12. ) To facilitate gripping of the hand.

제3도 본 고안의 다른 실시예의 단면도로서 삽입부(24)의 단면형상이 사각형이 되도록 형성하고 이와결합되는 손잡이(24)의 내부공간부에 형성된 수장부(28)도 사각형으로 형성하되 상기삽입부(24)의 사각형상보다 약간 작도록 형성, 강제삽입하여 사용하도록 하였으며, 제4도 본 고안의 실시예로서 삽입부(30)에 상. 하. 좌. 우로 관통된 "십자형"의 절개홈(32)을 형성하여 삽입부(30)가 4등분되게하고 이와 대응결합되는 손잡이(34)의 수장부(36)에 십자형의 격벽(38)을 형성하여 수장부(36)가 4등분된 수장부(36)와 각각 관통되도록하고 십자형격벽(38)의 전면단부는 끝이 뾰족한 쐐기형으로 형성하여 손잡이(34)의 삽입이 용이하도록 구성하였다.3 is a cross-sectional view of another embodiment of the present invention is formed so that the cross-sectional shape of the insertion portion 24 is a quadrangle and the storage portion 28 formed in the inner space portion of the handle 24 to be coupled thereto is also formed into a quadrangle Formed to be slightly smaller than the rectangular shape of the part 24, it was to be used by forced insertion, the fourth embodiment is an image on the inserting portion 30 as an embodiment of the present invention. Ha. Left. A cross-shaped partition wall 38 is formed in the palm part 36 of the handle 34 to be divided into four portions by forming an incision groove 32 having a "cross-shaped" right through. The dorsal 36 is to be penetrated into each of the four quarters 36, and the front end of the cross-shaped bulkhead 38 is formed in a wedge shape with a sharp end, so that the handle 34 can be easily inserted.

미설명부호(50)경사면 이와같이 구성된 본 고안은 다소 부드럽고 탄성을 가진 재질로 된 손잡이(12)(26)(34)를 연장자루(2)와 일체로 된 삽입부(16)(28)(36)에 끼워 사용하는 것으로서 손잡이 내에 형성된 격벽(14)(38)과 삽입부(14)(30)에 형성된 절개홈(10)(32)을 서로 일직선상에 위치하도록 일치시키고 난 다음 손잡이(12)(34)의 개방부에 형성된 걸립턱(18)의 경사면(50)에 삽입부(4)(30)의 끝단부를 접한 후손잡이(12)(34)를 연장자루(2)쪽으로 강제로 밀게되면 다소 부드러우면서 탄성을 가진 손잡이(12)(34)의 걸림턱(18)이 확개되면서삽입부(4)(30)가 삽입이 되고, 게속해서 가압하게 되면 일직선상에 위치하고 있던 격벽(14)(38)과 절개홈(10)(32)이 서로 결합이 되고 결국에는 걸립턱(18)과 걸림홈(6)이 서로 합치되면서 결합이 끝나게 된다.Unexplained reference numeral 50 Inclined surface This configuration of the present invention is the insertion portion 16, 28 (36) of the handle 12, 26, 34 made of a somewhat soft and elastic material integral with the elongation (2) And the partitions 14 and 38 formed in the handle and the cutting grooves 10 and 32 formed in the inserting portions 14 and 30 to be aligned with each other so as to be in line with each other, and then the handle 12 When forcibly pushes the handles 12 and 34 toward the elongate bag 2 by contacting the end portions of the insertion portions 4 and 30 to the inclined surface 50 of the catching jaw 18 formed in the opening portion of the 34. When the locking jaw 18 of the handles 12 and 34 having a somewhat soft and elasticity is expanded, the insertion portions 4 and 30 are inserted, and when the pressure is continuously applied, the partition wall 14 positioned in a straight line is provided. 38 and the cutting grooves 10 and 32 are coupled to each other and eventually the engaging jaw 18 and the locking groove 6 are joined to each other and the coupling ends.

이때 삽입과정에서 확개되었던 걸림턱(18)이 탄성력과 요입된 걸림홈(6)에 의해서 원래상태로 복귀되므로 사용중 손잡이(12)(26)(34)의 빠짐이 방지되고, 삽입과정에서 손잡이의 수장공간부에서 압축되는 공기는 손잡이의 후미에 형성된 통공(20)(40)을 통하여 외기로 전량배출되게 된다.At this time, the locking jaw 18, which has been enlarged in the insertion process, is returned to its original state due to the elastic force and the locking groove 6 recessed, thereby preventing the handles 12, 26, 34 from being pulled out during use. The air compressed in the storage space is discharged to the outside air through the through holes 20 and 40 formed at the rear of the handle.

또, 사용중 손잡이(12)(26)(34)나 자루(2)에 외력 또는 회전력이 작용하더라도 자루의 삽입부(4)(30)에 형성된 절개홈(10)(32)과 손잡이(12)(34)에 형성된 격벽(14)(38)또는 사각형상의 삽입부(24)와 수장부(28)에 의해서 자루와 손잡이 서로간의 회전이 방지되어 안전사고방지 및 작업능률이 향상되며 본 고안에서 자루에 손잡이 삽입시 접착제를 사용하면 효과가 한층 증대된다.In addition, even when external force or rotational force is applied to the handles 12, 26, 34 or the bag 2 during use, the cutting grooves 10, 32 and the handle 12 formed in the insert portions 4, 30 of the bag. The partitions 14 and 38 formed in the 34 or the rectangular insertion portion 24 and the storage portion 28 are prevented from rotating between the handle and the handle, thereby preventing safety accidents and improving work efficiency. Use of adhesive when inserting the handle into the handle increases the effect even more.

이상에서와 같이 본 고안은 작업자가 톱이나 낫등이 자루사용시 손잡이 파지가 쉽고 손잡이가 이탈분리되지 않기 때문에 작업시 안진사고의 위험을 줄일 수 있을 뿐만 아니라 격벽과 절개홈 또는 사각형상의 삽입부와 수장부에 의해서 손잡이와 삽입부가 서로 회전하지 않기 때문에 한번 파지 한손으로 안심하게 작업에 임할수 있으므로 작업능률이 배가되는 등의 효과가 있다.As described above, the present invention not only reduces the risk of seizures during work because the handle is easy to grip the handle and the handle is not separated when the saw or sickle is used. Since the handle and the insertion portion does not rotate with each other, one hand can safely work on one hand, so the work efficiency is doubled.

Claims (3)

걸립홈(6)과 절개홈(10)이 형성된 연장자루(2)의 삽입부(4)에 내측 개방부에 걸림턱(18)이 형성되고 수장부(16)에 격벽(14)이 형성되고 후미에 통공(20)이 형성된 연질의 손잡이(12)를 결합하여서 된 연장자루의 손잡이.A catching jaw 18 is formed in the inner opening portion of the insertion portion 4 of the extension bag 2 having the catching groove 6 and the cutting groove 10 formed therein, and the partition 14 is formed in the storage portion 16. Knob of the elongated handle by combining a soft handle 12 formed in the through hole 20 in the rear. 제1항에 있어서 삽입부(30)에 십자형 절개홈(32)을 형성하고 연질의 손잡이(34)내측에 십자형 격벽(38)을 형성하여서된 연장자루의 손잡이.The handle of claim 1, wherein a cross-shaped incision groove 32 is formed in the insertion portion 30 and a cross-shaped partition wall 38 is formed inside the soft handle 34. 제1항에 있어서, 삽입부(24)와 연질손잡이(26)의 수장부(28)를 사각형상으로 하여서된 연장자루의 손잡이.The handle according to claim 1, wherein the insertion part (24) and the soft part (26) of the receiving part (28) have a rectangular shape.
KR2019930009286U 1993-05-29 1993-05-29 Handle for hand implements KR950009375Y1 (en)

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KR2019930009286U KR950009375Y1 (en) 1993-05-29 1993-05-29 Handle for hand implements

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KR950009375Y1 true KR950009375Y1 (en) 1995-10-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200465061Y1 (en) * 2010-09-17 2013-01-31 (주) 재성 Cover body for handle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200465061Y1 (en) * 2010-09-17 2013-01-31 (주) 재성 Cover body for handle

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Publication number Publication date
KR940026388U (en) 1994-12-08

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