KR20010069979A - High speed socket wrench - Google Patents

High speed socket wrench Download PDF

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Publication number
KR20010069979A
KR20010069979A KR1020010028526A KR20010028526A KR20010069979A KR 20010069979 A KR20010069979 A KR 20010069979A KR 1020010028526 A KR1020010028526 A KR 1020010028526A KR 20010028526 A KR20010028526 A KR 20010028526A KR 20010069979 A KR20010069979 A KR 20010069979A
Authority
KR
South Korea
Prior art keywords
high speed
unit
socket wrench
ratchet handle
transmission gear
Prior art date
Application number
KR1020010028526A
Other languages
Korean (ko)
Other versions
KR100389611B1 (en
Inventor
이정우
Original Assignee
이정우
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 이정우 filed Critical 이정우
Priority to KR10-2001-0028526A priority Critical patent/KR100389611B1/en
Publication of KR20010069979A publication Critical patent/KR20010069979A/en
Priority to PCT/KR2002/000556 priority patent/WO2002078910A1/en
Application granted granted Critical
Publication of KR100389611B1 publication Critical patent/KR100389611B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/06—Spanners; Wrenches with rigid jaws of socket type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/467—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member which are gear-operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0057—Socket or nut ejector means

Abstract

PURPOSE: A high speed socket wrench is provided to increase the speed of work and to tighten and loosen a bolt with a little force by installing a transmission gear in a ratchet handle. CONSTITUTION: A ratchet handle(1) is formed in a dodecagon like the socket of a high speed socket wrench. A transmission gear is assembled into a cylinder. The transmission gear assembled in the cylinder contains a high speed unit(2) and a low speed unit(3). A decagonal rotating unit is mounted on the high speed unit and the low speed unit. Finally, the ratchet handle is installed in the transmission gear. Thus, the socket wrench easily tightens and loosens a bolt and a nut with a little force so that working efficiency is enhanced. The high speed unit as a reduction gear unit is removable from the low speed unit as an acceleration gear unit.

Description

고속 소켓렌치{High Speed Socket Wrench}High Speed Socket Wrench

조선소나 대단위 공장에서 하루종일 볼트 체결작업을 하는 작업자의 작업효율을 높여주고, 노약자나 여성운전자 등이 타이어 펑크시 넛트가 풀리지 않아 발을 동동 구르고 도움을 청하는 것을 보고, 힘들이지 않고 쉽게 볼트를 풀거나 조일수 있는 새로운 공구를 만드는 데 본 발명의 목적이 있다.It improves the work efficiency of workers who do bolting work all day in shipyard or large factories. It is an object of the present invention to make a new tool that can be loosened or tightened.

본 발명이 속하는 기술분야 : 볼트, 넛트등의 부재를 풀거나 조이는 공구 분야에 관한 것으로, 소켓렌치가 래칫핸들의 회전 각도 만큼 볼트, 넛트가 풀리거나 조이도록 되어 있는 것을 래칫핸들 내부에 가.감속이어(변속기어)부를 삽입하여, 단순 반복작업의 속도를 높이고 적은힘으로 작업을 쉽게 할 수 있도록 하고자함.TECHNICAL FIELD OF THE INVENTION The present invention relates to the field of tools for loosening or tightening members such as bolts and nuts, wherein the socket wrench is configured to loosen or tighten the bolts and nuts by the rotation angle of the ratchet handle. Then, by inserting the gear unit, it is intended to speed up the simple repetitive work and to make the work easier with less force.

볼트, 넛트를 조이거나 푸는 데 사용하는 기존의 공구로써 소켓랜치의 내부에 가.감속기어(변속기어)를 장치하여 작업속도를 높이고 노력을 적게 들이는 공구를 제작하고자 하며, 고속 소켓렌치의 사용예는 붙임[도면1]과 같다.As a conventional tool used to tighten or loosen bolts and nuts, it is intended to manufacture tools that increase work speed and reduce effort by installing deceleration gears (transmission gears) inside the socket wrenches. An example is shown in Attachment [Fig. 1].

[도1]은 기존 소켓렌치 작업도와 고속 소켓렌치 작업도 비교도1 is a comparison diagram of a conventional socket wrench work chart and a high speed socket wrench work diagram

[도2]는 고속 소켓렌치 내접 변속기어부 평면 투시도 및 단면도.2 is a perspective view and a sectional view of a high-speed socket wrench internal transmission gear portion;

[도3]은 고속 소켓렌치 작업설명도.Figure 3 is a high-speed socket wrench work description.

래칫핸들, 가.감속기어(변속기어)부Ratchet handle, a.Reduction gear part

조선소나 대단위 공장에서 하루종일 볼트 체결작업을 하는 단순반복 작업자의 작업효율을 높여서 시간과 경비를 절감시켜 주고, 노약자나 여성운전자 등이 자동차타이어 펑크시 넛트가 풀리지 않아 발을 동동 구르며 도움을 청하지 않고도, 적은 힘으로(즉 초등학교 1학년 어린아이의 손가락 끝으로도) 쉽게 볼트를 풀거나 조이는 작업을 할수 있다.It saves time and money by improving the work efficiency of simple repetitive worker who bolts all day at shipyard or large factory. In addition, it is easy to loosen or tighten bolts with little force (i.e. at the fingertips of a first grader).

Claims (3)

볼트, 넛트를 조이거나 풀때 사용하는 공구분야로써 래칫핸들에 내접 가.감속기어(가.감속기어의 형식 및 변속비의 변화를 포함)를 조립 설치하여, 작업의 효율을 높인 공구를 만드는 분야로서 가속부와 감속부를 분리하여 사용할수 있도록 한 것.This tool is used for tightening or loosening bolts and nuts. It is an area that makes tools with high efficiency by assembling and installing reduction gears (including changes in the form and speed ratio of gears). To separate the part from the reduction gear. 가.감속기어(변속기어)를 내접기어로 사용한것으로서, 내접기어의 형식, 개수, 변속비의 변화를 준 것 전부를 포함한것.A. The reduction gears are used as internal gears, including all types of internal gears that have changed in type, number, and transmission ratio. 래칫핸들을 가속작업부와 감속작업부로 상하이동이 가능하게 한것(래칫핸들을 변속기어 중립부에 두고 래칫핸들의 속통을 상하로 이동시켜 가속작업부와 감속작업부에 물리도록 하여 상하이동 효과를 이루도록 한 것 포함)It is possible to move the ratchet handle to the acceleration work part and the deceleration work part. (Put the ratchet handle in the neutral position of the transmission gear and move the inner barrel of the ratchet handle up and down to bite the acceleration work part and the deceleration work part. Including what you have done)
KR10-2001-0028526A 2001-03-30 2001-05-23 A high speed socket wrench KR100389611B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR10-2001-0028526A KR100389611B1 (en) 2001-05-23 2001-05-23 A high speed socket wrench
PCT/KR2002/000556 WO2002078910A1 (en) 2001-03-30 2002-03-29 High-speed socket wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2001-0028526A KR100389611B1 (en) 2001-05-23 2001-05-23 A high speed socket wrench

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR2020010008984U Division KR200245902Y1 (en) 2001-03-30 2001-03-30 High Speed Socket Wrench

Publications (2)

Publication Number Publication Date
KR20010069979A true KR20010069979A (en) 2001-07-25
KR100389611B1 KR100389611B1 (en) 2003-06-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2001-0028526A KR100389611B1 (en) 2001-03-30 2001-05-23 A high speed socket wrench

Country Status (1)

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KR (1) KR100389611B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101362478B1 (en) * 2012-03-15 2014-02-11 이현웅 Ratchet wrench with bolt tickover prevention device
TWI494196B (en) * 2009-07-31 2015-08-01 Stanley D Winnard Ratcheting joint capable of rotation, folding ratcheting pry bar, and foldable enclosure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100798265B1 (en) 2006-10-26 2008-01-24 하용수 A wrench

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5718961U (en) * 1980-07-03 1982-01-30
JPH0318141Y2 (en) * 1984-12-04 1991-04-17
JPS6229265U (en) * 1985-08-01 1987-02-21
JPH039055A (en) * 1989-06-07 1991-01-16 Sanshin Ind Co Ltd Fuel supply device for internal combustion engine
JPH0748371Y2 (en) * 1991-07-01 1995-11-08 イワブチ株式会社 Screw tightener
JPH10151577A (en) * 1996-11-26 1998-06-09 Matsushita Electric Works Ltd Rotary tool with transmission

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI494196B (en) * 2009-07-31 2015-08-01 Stanley D Winnard Ratcheting joint capable of rotation, folding ratcheting pry bar, and foldable enclosure
TWI496665B (en) * 2009-07-31 2015-08-21 Stanley D Winnard Ratcheting joint capable of rotation, folding ratcheting pry bar, and foldable enclosure
KR101362478B1 (en) * 2012-03-15 2014-02-11 이현웅 Ratchet wrench with bolt tickover prevention device

Also Published As

Publication number Publication date
KR100389611B1 (en) 2003-06-27

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