KR19980062472A - Jack handle structure for car - Google Patents

Jack handle structure for car Download PDF

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Publication number
KR19980062472A
KR19980062472A KR1019960081874A KR19960081874A KR19980062472A KR 19980062472 A KR19980062472 A KR 19980062472A KR 1019960081874 A KR1019960081874 A KR 1019960081874A KR 19960081874 A KR19960081874 A KR 19960081874A KR 19980062472 A KR19980062472 A KR 19980062472A
Authority
KR
South Korea
Prior art keywords
jack
handle
jack handle
rotational force
transmit
Prior art date
Application number
KR1019960081874A
Other languages
Korean (ko)
Inventor
김홍규
Original Assignee
김영귀
기아자동차 주식회사
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 김영귀, 기아자동차 주식회사 filed Critical 김영귀
Priority to KR1019960081874A priority Critical patent/KR19980062472A/en
Publication of KR19980062472A publication Critical patent/KR19980062472A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
    • B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
    • B60S9/04—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F13/00—Common constructional features or accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
    • B66F3/12—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated comprising toggle levers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

본 발명은 자동차용 잭핸들(Jack Handle) 구조에 관한 것으로서, 더욱 상세하게는 잭핸들(130)의 일측 끝단으로 손잡이부(134)를 형성하고 잭핸들(130)의 중간부로 형성된 손잡이보호대(132)의 외경으로 지지대(133)를 형성하여 잭(100)작동시 잭핸들(130)의 미끄러짐을 방지하여 잭조작부(120)로 원활한 회전력을 전달하도록 한 것이다.The present invention relates to a jack handle structure for an automobile, and more particularly, a handle guard 132 formed at one end of the jack handle 130 and formed as an intermediate portion of the jack handle 130. By forming the support 133 in the outer diameter of the jack 100 to prevent the slip of the jack handle 130 during operation of the jack 100 to transmit a smooth rotational force to the jack operation unit (120).

Description

자동차용 잭핸들 구조Jack handle structure for car

본 발명은 자동차용 잭핸들 구조에 관한 것으로서, 특히 잭핸들의 일측 끝단으로 손잡이부를 형성하고 잭핸들의 중간부로 형성된 손잡이보호대의 외경으로 지지대를 형성하여 잭작동시 잭핸들의 미끄러짐을 방지함으로서 잭조작부로 원활한 회전력을 전달하도록 하는 자동차용 잭핸들 구조에 관한 것이다.The present invention relates to a jack handle structure for an automobile, and in particular, a handle part is formed at one end of the jack handle, and a jack operating part is formed by preventing a slip of the jack handle during jack operation by forming a support with an outer diameter of the handle protector formed by the middle part of the jack handle. The present invention relates to a jack handle structure for automobiles to transmit smooth rotational force.

일반적으로 지레의 원리나 유압 등을 이용하여 무거운 물건을 들어 올릴때 사용되어지는 잭의 잭핸들은 도 1 에 도시된 바와 같이 잭나사부(11)의 일측으로 잭조작부(12)가 설치되고 잭조작부(12)에 연결된 잭(10)으로 회전력을 전달하도록 하는 잭핸들(13)이 설치되어 있다.In general, jack handles of jacks that are used when lifting heavy objects using the principle of lever or hydraulic pressure are installed on the one side of the jack screw portion 11, as shown in FIG. A jack handle 13 is installed to transmit rotational force to the jack 10 connected to 12).

따라서 차량 이상시 잭(10)을 이용하여 차체를 들어 올릴때 차체의 프레임에 잭(10)을 설치하고 잭핸들(13)을 회전하여 잭(10)의 회전력에 의하여 차량을 들어 올렸으나 잭핸들(13)을 회전할 때 잭핸들(13)이 손에서 미끄러져 잭조작부(12)로 원활한 회전력을 전달하지 못하는 문제점이 있었다.Therefore, when the vehicle is lifted by using the jack 10, the jack 10 is installed on the frame of the vehicle body and the jack handle 13 is rotated to lift the vehicle by the rotational force of the jack 10, but the jack handle ( 13) when the jack handle 13 rotates from the hand, there is a problem that can not transmit a smooth rotational force to the jack operation portion (12).

본 발명은 이와 같은 문제점을 해결하기 위하여 안출한 것으로서, 본 발명의 목적은 잭핸들의 중간부로 손잡이보호대를 형성하고 손잡이보호대의 외경으로 지지대를 형성하며 잭핸들의 일측 끝단으로 손잡이부를 형성하여 잭핸들의 회전시 잭핸들의 미끄러짐을 방지함으로서 잭조작부로 원활한 회전력을 전달하도록 하는 자동차용 잭핸들 구조를 제공하는데 있다.The present invention has been made to solve the above problems, an object of the present invention is to form a handle guard to the middle portion of the jack handle, and to form a support to the outer diameter of the handle guard jack handle to form a handle at one end of the jack handle It is to provide a jack handle structure for a car to transmit a smooth rotational force to the jack control unit by preventing the jack handle slips during the rotation of.

도 1 은 종래 잭핸들의 구조를 보인 측단면도1 is a side cross-sectional view showing a conventional jack handle structure

도 2 는 본 발명의 구조를 보인 측단면도Figure 2 is a side cross-sectional view showing a structure of the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

100 : 잭110 : 잭나사부100: jack 110: jack thread

120 : 잭조작부130 : 잭핸들120: jack operation unit 130: jack handle

132 : 손잡이보호대133 : 지지대132: handle guard 133: support

134 : 손잡이부134: handle portion

이하, 본 발명을 첨부된 도면에 의하여 기술적 구성을 더욱 상세하게 설명하면 다음과 같다.Hereinafter, the technical configuration by the accompanying drawings of the present invention in more detail as follows.

도 2 는 본 발명의 구조를 보인 측단면도로서, 잭나사부(110)에 연결되어 잭조작부(120)가 설치되고 잭조작부(120)에 연결되어 잭조작부(120)로 회전력을 전달하도록 잭핸들(130)이 설치되는 잭(100)에 있어서, 상기 잭핸들(130)의 일측 끝단으로 손잡이부(134)를 형성하고 잭핸들(130)의 중간부로 형성된 손잡이보호대(132)의 외경으로 지지대(133)를 형성하는 것을 특징으로 한다.Figure 2 is a side cross-sectional view showing a structure of the present invention, the jack screw unit 110 is connected to the jack control unit 120 is installed and connected to the jack control unit 120 jack handle to transmit the rotational force to the jack control unit 120 ( In the jack 100 is installed 130, the handle 134 is formed at one end of the jack handle 130 and the support 133 by the outer diameter of the handle protector 132 formed as the middle portion of the jack handle 130 It is characterized by forming a).

이와 같이 본 발명은 차량의 이상이 발생하여 잭(100) 사용시 차량의 하부 프레임에 잭(100)을 설치하고 잭핸들(130)을 잭조작부(120)에 설치하여 잭핸들(130)을 회전하여 잭조작부(120)로 회전력을 전달하여 잭나사부(110)가 상부로 전진하며 차량을 들어올릴 때 잭핸들(130) 손잡이보호대(132)의 지지대(133)와 손잡이부(134)에 의하여 잭핸들(130)의 미끄러짐을 방지함으로서 잭조작부(120)로 원활한 회전력을 전달하게 하는 것이다.As described above, the present invention causes the abnormality of the vehicle to install the jack 100 to the lower frame of the vehicle when using the jack 100 and to install the jack handle 130 to the jack control unit 120 to rotate the jack handle 130 The jack handle by the support 133 and the handle 134 of the jack handle 130, the handle guard 132 when the jack screw unit 110 is advanced to the upper portion by lifting the vehicle by transmitting a rotational force to the jack operation unit 120. By preventing the slip of the 130 is to transmit a smooth rotational force to the jack operation unit (120).

이상과 같은 구조로 이루어지는 본 발명은 차량의 이상이 발생하여 잭 사용시 잭핸들의 미끄러짐을 방지하여 잭조작부로 원활한 회전력을 전달하도록 하는 매우 유용한 발명이다.The present invention having the structure as described above is a very useful invention to prevent the slip of the jack handle when the abnormality of the vehicle is used to transmit a smooth rotational force to the jack operation unit.

Claims (1)

잭나사부(110)에 연결되어 잭조작부(120)가 설치되고 잭조작부(120)에 연결되어 잭조작부(120)로 회전력을 전달하도록 잭핸들(130)이 설치되는 잭(100)에 있어서, 상기 잭핸들(130)의 일측 끝단으로 손잡이부(134)를 형성하고 잭핸들(130)의 중간부로 형성된 손잡이보호대(132)의 외경으로 지지대(133)를 형성하는 것을 특징으로 하는 자동차용 잭핸들 구조.In the jack 100 is connected to the jack screw unit 110, the jack operation unit 120 is installed, and the jack handle 130 is installed to connect to the jack operation unit 120 to transmit the rotational force to the jack operation unit 120, the Jack handle structure for automobiles, characterized in that the handle 134 is formed at one end of the jack handle 130 and the support 133 is formed at the outer diameter of the handle protector 132 formed as the middle portion of the jack handle 130. .
KR1019960081874A 1996-12-30 1996-12-30 Jack handle structure for car KR19980062472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960081874A KR19980062472A (en) 1996-12-30 1996-12-30 Jack handle structure for car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960081874A KR19980062472A (en) 1996-12-30 1996-12-30 Jack handle structure for car

Publications (1)

Publication Number Publication Date
KR19980062472A true KR19980062472A (en) 1998-10-07

Family

ID=66427509

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960081874A KR19980062472A (en) 1996-12-30 1996-12-30 Jack handle structure for car

Country Status (1)

Country Link
KR (1) KR19980062472A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010060119A (en) * 1999-12-31 2001-07-06 이계안 Jack handle structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010060119A (en) * 1999-12-31 2001-07-06 이계안 Jack handle structure

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