KR950024841A

KR950024841A - Wrench with nut insertion groove depth adjustment member

Info

Publication number: KR950024841A
Application number: KR1019940003866A
Authority: KR
Inventors: 임원경
Original assignee: 배순훈; 대우전자주식회사
Priority date: 1994-02-28
Filing date: 1994-02-28
Publication date: 1995-09-15

Abstract

본 발명은 너트삽입홈 깊이조절부재를 구비한 렌치에 관한 것으로서, 본발명의 목적은 너트삽입홈의 깊이조절이 가능함으로써 너트를 볼트에 용이하게 체결할 수 있고, 또한, 너트가 그 삽입홈으로부터 이탈하지 않도록 너트파지수단을 구비한 렌치를 제공하는 것이다. 위와 같은 목적을 달성하기 위해 본 발명에서는, 회전용 각봉을 수직한 방향에 장착하고 있는 손잡이부;및 그 상당부의 중앙부에 상기 회전용 각봉이 삽입되는 각봉 삽입홈이 형성되어 있고, 그 하단부의 중앙부에 너트를 지지하기 위한 너트삽입홈이 형성되어 있는 너트지지부재를 포함하는 렌치에 있어서, 상기 너트지지부재의 너트삽입홈의 저면으로부터 상측으로 상기 너트지지부제의 중심축선을 따라 연직방향으로 형성된 관통공;상기 관통공내에 삽입되어 있고, 그 하단부에 너트를 가압하기 위한 가압편 이 부착되어있고, 이 가압편에는 너트파지수단이 고정되어 상기 너트삽입홈의 측벽을 따라 연장되어 있고, 그 외면에는 나사가 형성되어 있는 상하이동나사부제;상기 너트지지부재의 관통공과 연통하도록 상기 너트지지부재의 일측부에 형성된 구동나사부재 삽입홈;및 상기 구동나사부재삽입홈 내에 장착되고,상기 너트지지부재의 축선방향에 평행한 방향으로 형성된 축 삽입홈에 삽입된 회전축을 중심으로 회전가능하고, 그 외면상에는 상기 상하이동나사부재의 외면상에 형성된 나사에 맞물리는 나사가 형성되어 있는 구동나사부재를 더 포함하는 것을 특징으로 하는 너트삽입홈 깊이조절부재를 구비한 렌치를 제공한다.The present invention relates to a wrench provided with a nut insertion groove depth adjusting member, and an object of the present invention is to enable the nut to be easily fastened to a bolt by adjusting the depth of the nut insertion groove, and the nut is provided from the insertion groove. It is to provide a wrench provided with a nut gripping means so as not to deviate. In order to achieve the above object, in the present invention, the handle portion for mounting the rotating angle bar in the vertical direction; And the center portion of the corresponding angle is formed in the angle bar insertion groove into which the rotating angle bar is inserted, the central portion of the lower end A wrench comprising a nut support member having a nut insertion groove for supporting a nut in the nut, wherein the through hole is formed in a vertical direction along a central axis of the nut support portion upward from a bottom surface of the nut insertion groove of the nut support member. It is inserted in the through-hole, the lower end is attached to the pressing piece for pressing the nut, the holding nut is fixed to the pressing piece is extended along the side wall of the nut insertion groove, the outer surface Shanghai copper screw parts are formed with a screw; Molded on one side of the nut support member to communicate with the through hole of the nut support member And a driving screw member insertion groove, wherein the driving screw member insertion groove is mounted in the driving screw member insertion groove, and is rotatable about an axis of rotation inserted into the shaft insertion groove formed in a direction parallel to the axial direction of the nut support member, the upper and lower surfaces of the driving screw member inserting groove being positioned on the outer surface thereof. It provides a wrench having a nut insertion groove depth adjustment member, characterized in that it further comprises a drive screw member is formed with a screw engaging with the screw formed on the outer surface of the moving screw member.

Description

Wrench with nut insertion groove depth adjustment member

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래기술에 따른 렌치의 측단면도,1 is a side cross-sectional view of a wrench according to the prior art,

제2도는 본 발명의 일 실시예에 따른 너트삽입홈 깊이조절부재를 구비한 렌치의 측단면도.Figure 2 is a side cross-sectional view of a wrench provided with a nut insertion groove depth adjusting member according to an embodiment of the present invention.

Claims

A handle portion 30 for mounting the rotating rod 31 in a vertical direction; and an angle rod inserting groove 22 into which the rotating rod 31 is inserted at a central portion thereof, and having a lower end portion thereof. In a wrench comprising a nut support member (20) having a nut insertion groove (21) for supporting a nut (40) at a central portion thereof, from a bottom of the nut insertion groove (21) of the nut support member (20). A through hole (20a) formed in the vertical direction along the central axis of the nut support member (20) upward; is inserted into the through hole (20a), the pressing piece 12b for attaching the nut to the lower end is attached A nut holding means 12a is fixed to the pressing piece 12b to extend along the side wall of the nut inserting groove 21, and a shank copper screw member having a screw 12c formed on the outer surface thereof. 12); A drive screw member insertion groove 20b formed at one side of the nut support member 20 to communicate with the through hole 20a of the nut support member 20; and mounted in the drive screw member insertion groove 20b. It is rotatable about a rotating shaft (11a) inserted into the shaft insertion groove (11b) formed in a direction parallel to the axial direction of the nut support member 20, the outer surface of the shanghai copper screw sub-component 12 on the outer surface And a drive screw member (11) having a screw (11c) engaged with a screw (12c) formed thereon.

※ Note: The disclosure is based on the initial application.