KR20040090226A - An automatic spanner - Google Patents

An automatic spanner Download PDF

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Publication number
KR20040090226A
KR20040090226A KR1020030024178A KR20030024178A KR20040090226A KR 20040090226 A KR20040090226 A KR 20040090226A KR 1020030024178 A KR1020030024178 A KR 1020030024178A KR 20030024178 A KR20030024178 A KR 20030024178A KR 20040090226 A KR20040090226 A KR 20040090226A
Authority
KR
South Korea
Prior art keywords
spanner
toggle
bolt
nut
jaws
Prior art date
Application number
KR1020030024178A
Other languages
Korean (ko)
Inventor
박성현
황재효
Original Assignee
박성현
황재효
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 박성현, 황재효 filed Critical 박성현
Priority to KR1020030024178A priority Critical patent/KR20040090226A/en
Publication of KR20040090226A publication Critical patent/KR20040090226A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/08—Garages for many vehicles
    • E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
    • E04H6/14—Garages for many vehicles with mechanical means for shifting or lifting vehicles with endless conveyor chains having load-carrying parts moving vertically, e.g. paternoster lifts also similar transport in which cells are continuously mechanically linked together
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S13/00—Vehicle-manoeuvring devices separate from the vehicle
    • B60S13/02—Turntables; Traversers

Abstract

PURPOSE: An automatic spanner is provided to easily tighten/untighten a bolt or a nut even in a narrow space. CONSTITUTION: An automatic spanner is composed of a lever(30), and a head(10) formed at the top of the lever. The head has two jaws(20). Four grooves are formed at the jaws. A spring and a toggle(40) are inserted into the grooves. A toggle hole is formed at the toggle. A pin hole(50) is formed at the jaw. A toggle fixing pin is inserted into the toggle hole and the pin hole, and prevents the toggle from being separated from the jaw.

Description

자동스패너{ An automatic spanner }Automatic spanner {An automatic spanner}

본 발명은 스패너 작업을 하는 공간이 협소하여 한쪽방향으로 일주 회전이 불가능한 경우에 스패너를 볼트나 너트로부터 탈 부착을 반복하여 회전시킬 필요가 없이, 볼트나 너트가 장착된 상태에서 스패너를 시계방향과 반시계방향으로 번갈아가며 회전시키면 육각볼트 및 너트가 조여지는 자동스패너를 제공하는 데 목적이 있다.The present invention does not need to rotate the spanner by repeatedly removing the bolt or nut from the bolt or nut when the spanner working space is narrow and cannot be rotated in one direction. The objective is to provide an automatic spanner in which the hexagon bolts and nuts are tightened by rotating counterclockwise.

본 발명은 볼트나 너트가 장착된 상태에서 스패너를 시계방향과 반시계방향으로 번갈아 가며 회전시키면 육각볼트 및 너트가 조여지는 자동스패너에 관한 것이다. 일반적으로 스패너는 볼트와 너트를 조이고 푸는데 사용하는 공구로서 긴 레버의 한쪽 끝에 헤드가 구비되고, 헤드는 마주보는 2개의 조오로 구성되며 조오 사이에 볼트나 너트를 끼워 회전시키도록 되어 있다. 이러한 스패너는 상기 2개의 조오가 고정된 타입과, 2개의 조오 중에서 1개의 조오를 이동 가능하게 하여 볼트나 너트의 크기에 따라 조오사이의 간격을 조절하도록 된 타입이 있다. 이러한 스패너는 스패너 작업을 하는 공간이 협소하여 한쪽방향으로 일주 회전이 불가능한 경우 스패너를 볼트나 너트로부터 탈 부착을 반복하여 회전시켜야 하는 불편이 있었다.The present invention relates to an automatic spanner in which a hexagon bolt and a nut are tightened by rotating the spanner alternately clockwise and counterclockwise in a state where the bolt or nut is mounted. Generally, a spanner is a tool used to tighten and loosen a bolt and a nut, and a head is provided at one end of a long lever, and the head is composed of two opposing jaws, and a bolt or nut is inserted between the jaws to rotate. These spanners are of a type in which the two jaws are fixed, and one of the two jaws is movable so that one jaw can be moved to adjust the spacing between the jaws according to the size of the bolt or nut. Such a spanner had an inconvenience of rotating the spanner repeatedly by removing and removing the spanner from the bolt or nut when the spanner working space is narrow so that it cannot be rotated in one direction.

본 발명은 상기와 같은 불편을 해소하고자, 종래의 스패너로만 사용하는 곳에도 적용되는 자동스패너를 제공하는 데 목적이 있다. 상세히 설명하면, 레버(30)와 레버의 상부에 헤드(10)가 구비되며, 헤드(10)는 마주보는 2개의 조오(20)로 구성되고, 육각볼트 및 너트가 삽입되도록 상부가 개방되어 있으며, 조오(20)에는 4개의 토글(40)이 장착되어 볼트나 너트를 조오사이에 삽입하여 레버(30)의 회전기능으로 스패너를 회전시키면 조오에 장착된 4개의 토글(40)이 동작하여 볼트나 너트를 한 쪽 방향으로만 조이거나 풀 수 있는 자동스패너를 제공하는 것이다.An object of the present invention is to provide an automatic spanner that is applied to a place where only a conventional spanner is used, in order to eliminate the inconvenience as described above. In detail, the head 30 is provided on the lever 30 and the upper part of the lever, and the head 10 is composed of two jaws 20 facing each other, and the upper part is open to insert the hexagon bolt and the nut. The jaw 20 is equipped with four toggles 40, and the bolt or nut is inserted between the jaws to rotate the spanner by the rotation function of the lever 30. The four toggles 40 mounted on the jaws operate the bolts. It is to provide an automatic spanner that can be tightened or loosened in one direction only.

도1은 본 발명의 사시도1 is a perspective view of the present invention

도2는 본 발명의 부품도Figure 2 is a part of the present invention

도3은 본 발명의 평면투시도Figure 3 is a plan perspective view of the present invention

도4는 본 발명의 동작에 따른 사용상태도Figure 4 is a state diagram used in accordance with the operation of the present invention

도5는 본 발명의 동작에 따른 사용상태도5 is a state diagram used in accordance with the operation of the present invention

＜도면의 주요부분에 대한 부호의 설명＞<Description of the code | symbol about the principal part of drawing>

10 : 헤드10: head

20 : 조오20: Joo

30 : 레버30: lever

40 : 토글40: toggle

41 : 토글구멍41: toggle hole

42 : 토글고정핀42: toggle lock pin

50 : 고정핀구멍50: fixing pin hole

60 : 홈60: home

70 : 스프링70: spring

상기 목적을 달성하기 위한 본 발명의 자동스패너는 레버(30)와 상기 레버(30)의 상부에 헤드(10)가 구비되며, 헤드(10)는 마주보는 2개의 조오(20)로 구성되고, 조오에는 4개의 홈(60)을 구비하고, 각각의 홈에 스프링(70)과 토글(40)을 삽입하여 토글구멍(41)과 토글구멍보다 직경이 조금 작은 고정핀구멍(50)을 일직선상에 정렬하고, 토글고정핀(42)으로 관통시켜 조오로부터 토글의 이탈을 방지하는 형태로 구성되었다.Automatic spanner of the present invention for achieving the above object is provided with a head 10 on the lever 30 and the lever 30, the head 10 is composed of two jaws (20) facing each other, The jaws are provided with four grooves 60, and the springs 70 and the toggle 40 are inserted into the grooves so that the toggle holes 41 and the fixing pin holes 50 having a smaller diameter than the toggle holes are in a straight line. It was arranged in the form, it was configured to penetrate through the toggle fixing pin 42 to prevent the release of the toggle from the jaw.

도4는 본 발명의 자동스패너로 볼트를 조일 경우를 도시한 사용상태도로서, 토글(40)의 a면은 홈(60)에 장착된 스프링(70)에 의해 육각볼트의 중심방향으로의 힘을 받아 토글(40)의 모서리 b가 육각볼트와 접촉되고, 레버를 시계방향으로 회전시키면 토글(40)의 모서리 b가 스패너의 회전력을 육각볼트에 전달하게 되어 스패너의 회전방향으로 육각볼트가 회전하게 된다.Fig. 4 is a state diagram showing the case where the bolt is tightened with the automatic spanner of the present invention. The a surface of the toggle 40 has a force in the center direction of the hexagon bolt by the spring 70 mounted in the groove 60. The corner b of the toggle 40 contacts the hexagon bolt, and when the lever is rotated clockwise, the corner b of the toggle 40 transmits the spanner's rotational force to the hexagon bolt, so that the hexagon bolt rotates in the rotation direction of the spanner. do.

도5는 본 발명의 자동스패너가 공회전 할 경우를 도시한 사용상태도로서, 토글(40)의 a면이 홈(60)에 장착된 스프링(70)에 의해 육각볼트의 중심방향으로의 힘을 받아 토글(40)의 모서리 b가 육각볼트와 접촉된 상태에서 레버를 반시계방향으로 회전시키면, 육각볼트의 모서리 d가 토글(40)의 변 c를 밀어내고, 토글(40)은토글고정핀(42)을 중심으로 반시계방향으로 압축되므로 토글(40)은 육각볼트에 스패너의 회전력을 전달하지 못하게 되고, 육각볼트는 공회전만 하게 된다.Figure 5 is a state diagram showing the use of the automatic spanner of the present invention when the idler, the a surface of the toggle 40 receives the force in the direction of the center of the hexagon bolt by the spring 70 mounted in the groove 60 When the lever b is rotated counterclockwise while the edge b of the toggle 40 is in contact with the hexagon bolt, the edge d of the hexagon bolt pushes the side c of the toggle 40, and the toggle 40 is a toggle fixing pin ( 42) Since it is compressed counterclockwise around the center, the toggle 40 cannot transmit the rotational force of the spanner to the hexagonal bolt, and the hexagonal bolt is idle only.

본 발명의 자동스패너는 육각볼트나 너트를 조일 때, 스패너 작업을 하는 공간이 협소하여 한쪽방향으로 일주 회전이 불가능한 경우에도 스패너를 볼트나 너트로부터 탈 부착을 반복하여 회전시킬 필요가 없이 부착된 상태에서 스패너를 시계방향과 반시계방향으로 번갈아 가며 회전시키면 육각볼트 및 너트가 조여지게 된다. 상기의 자동스패너로 육각볼트나 너트를 풀 때에는 스패너를 뒤집은 상태에서 시계방향과 반시계방향으로 번갈아 가며 회전시키면 육각볼트나 너트가 풀리게 된다.The automatic spanner according to the present invention is attached to the wrench without the need to rotate the spanner by repeatedly removing it from the bolt or nut even when it is impossible to rotate in one direction due to the narrow space for spanner work when tightening the hexagon bolt or nut. Hex bolts and nuts are tightened by rotating the spanner alternately clockwise and counterclockwise. When loosening the hexagonal bolt or nut with the automatic spanner, the hexagonal bolt or the nut is loosened by rotating the spanner alternately clockwise and counterclockwise.

Claims (1)

레버와 레버의 상부에 헤드가 구비되며, 헤드는 마주보는 2개의 조오로 구성되고, 육각볼트 및 너트가 삽입되도록 헤드의 일부가 개방되어 있는 통상의 스패너에 있어서, 조오에 4개의 홈을 구비하고, 각각의 홈에 스프링과 토글을 삽입하고, 볼트나 너트를 조오사이에 삽입하여 스패너를 회전시키면 조오에 장착된 4개 토글이 동작하여 볼트나 너트를 한 쪽 방향으로만 조이거나 풀 수 있도록 하는 것을 특징으로 하는 자동스패너.The lever is provided with a head at the top of the lever, and the head is composed of two jaws facing each other, and in a conventional spanner in which a part of the head is opened to insert a hexagon bolt and a nut, the jaw has four grooves. Insert the spring and toggle into each groove, and insert the bolt or nut between the jaws to rotate the spanner so that the four toggles mounted on the jaws can operate to tighten or loosen the bolt or nut in one direction only. Auto spanner, characterized in that.
KR1020030024178A 2003-04-16 2003-04-16 An automatic spanner KR20040090226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020030024178A KR20040090226A (en) 2003-04-16 2003-04-16 An automatic spanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030024178A KR20040090226A (en) 2003-04-16 2003-04-16 An automatic spanner

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR20-2003-0014417U Division KR200321580Y1 (en) 2003-05-09 2003-05-09 An automatic spanner

Publications (1)

Publication Number Publication Date
KR20040090226A true KR20040090226A (en) 2004-10-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020030024178A KR20040090226A (en) 2003-04-16 2003-04-16 An automatic spanner

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170000503A (en) * 2015-06-24 2017-01-03 강봉수 Auto-spanner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170000503A (en) * 2015-06-24 2017-01-03 강봉수 Auto-spanner

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