KR0140684Y1 - Accelerator pedal cable - Google Patents

Accelerator pedal cable Download PDF

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Publication number
KR0140684Y1
KR0140684Y1 KR2019960060398U KR19960060398U KR0140684Y1 KR 0140684 Y1 KR0140684 Y1 KR 0140684Y1 KR 2019960060398 U KR2019960060398 U KR 2019960060398U KR 19960060398 U KR19960060398 U KR 19960060398U KR 0140684 Y1 KR0140684 Y1 KR 0140684Y1
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KR
South Korea
Prior art keywords
accelerator pedal
cable
damping
throttle body
damping rubber
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KR2019960060398U
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Korean (ko)
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KR19980047242U (en
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금태영
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대우자동차주식회사
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Priority to KR2019960060398U priority Critical patent/KR0140684Y1/en
Publication of KR19980047242U publication Critical patent/KR19980047242U/en
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Publication of KR0140684Y1 publication Critical patent/KR0140684Y1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K26/00Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/02Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C1/00Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • F16C1/10Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

본 고안은 엑셀러레이터 페달의 급조작시 이와 연동하는 케이블의 확실한 응답성에 의해 드로틀 바디가 손상받는 것을 방지하기 위해 댐핑구조를 구성하도록 하는 급조작에 대한 댐핑반력을 갖는 엑셀러레이터 페달 케이블에 관한 것으로서, 일측단이 회동 브래킷의 끼움요홈에 걸림결합되고 타측단이 드로틀 바디에 연결되어 엑셀러레이터 페달의 답력에 의해 부하가 걸리도록 하는 엑셀러레이터 페달 케이블에 있어서, 상기 회동 브래킷 측의 케이블 일단에 습동자재되게 끼워지고 탄성 스프링이 개재된 댐핑 러버와; 상기 엑셀러레이터 페달의 최대 조작 지점에 이르게 될 경우 상기 댐핑 러버의 최대 변위를 제어하도록 피복부에 압입설치되는 스토퍼를 포함하여 이루어진 것이다.The present invention relates to an accelerator pedal cable having a damping reaction against a quick operation to prevent the throttle body from being damaged by the responsiveness of the cable interlocked with the accelerator pedal. An accelerator pedal cable which is engaged with the fitting groove of the pivot bracket and whose other end is connected to the throttle body so that the load is applied by the pedaling force of the accelerator pedal. This interposed damping rubber; It includes a stopper that is press-installed in the cover portion to control the maximum displacement of the damping rubber when it reaches the maximum operation point of the accelerator pedal.

Description

급조작에 대한 댐핑반력을 갖는 엑셀러레이터 페달 케이블Accelerator Pedal Cable with Damping Reaction to Rapid Operation

본 고안은 급조작에 대한 댐핑반력을 갖는 엑셀러레이터 페달 케이블에 관한 것으로서, 더욱 상세하게는 엑셀러레이터 페달의 급조작시 이와 연동하는 케이블의 확실한 응답성에 의해 드로틀 바디가 손상받는 것을 방지하기 위해 댐핑구조를 구성하도록 하는 급조작에 대한 댐핑반력을 갖는 엑셀러레이터 페달 케이블에 관한 것이다.The present invention relates to an accelerator pedal cable having a damping reaction against rapid operation, and more particularly, to construct a damping structure to prevent the throttle body from being damaged by the reliable response of the cable interlocked with the accelerator pedal during sudden operation. The present invention relates to an accelerator pedal cable having a damping reaction against rapid operation.

일반적으로, 차량을 움직이기 위해서는 엑셀러레이터 페달을 밟게 된다.Generally, the accelerator pedal is pressed to move the vehicle.

상기 엑셀러레이터 페달은 도 1에 도시된 바와 같이 링크축(12)이 대시패널(도시안됨)에 회동설치된 페달(10)에 고정되어 연동하는 회동 브래킷(14)이 설치되어 있다.As shown in FIG. 1, the accelerator pedal is provided with a rotation bracket 14 fixed to and interlocked with a pedal 10 pivotally installed on a dash panel (not shown).

상기 회동 브래킷(14)은 페달(10)의 답력방향과 반대되는 상부 일측에 끼움요홈(16)이 형성되고 그 끼움요홈(16)내로 일측단이 걸림결합되고 타단이 드로틀 바디(도시안됨)에 연결되는 엑셀러레이터 케이블(18)을 구비하고 있다.The pivot bracket 14 has a fitting groove 16 formed at an upper side opposite to the pedaling direction of the pedal 10, and one end is engaged into the fitting groove 16, and the other end is connected to the throttle body (not shown). An accelerator cable 18 to be connected is provided.

상기 엑셀러레이터 케이블(18)은 도 2에 도시된 바와 같이 피복부(20)내에 케이블(18)이 내설되되, 상기 케이블(18)은 피복부(20)와 마찰관계가 아닌 습동자재되게 구성되어 있다.As shown in FIG. 2, the accelerator cable 18 includes a cable 18 embedded in the cover 20, and the cable 18 is configured to be sliding and not frictional with the cover 20. .

보통 이러한 케이블을 보든 케이블(BOWDEN CABLE)이라고 한다.Usually these cables are called BOWDEN CABLE.

그러나, 이와같은 종래의 엑셀러레이터 페달의 보든 케이블은 단지 회동브래킷의 끼움요홈으로 걸림결합되게 끼워진 구조로 되어 있기 때문에 그 페달에 급조작에 따른 답력을 가하게 되면 답력을 가하는 힘과 동일한 힘이 드로틀 바디에 전달되는 확실한 응답성에 의해 드로틀 바디가 손상받게 되는 문제점이 있었다.However, since all cables of the conventional accelerator pedal are simply structured to be engaged by the fitting groove of the rotation bracket, the same force as the pedaling force is applied to the throttle body when the pedaling force is applied to the pedal. There was a problem that the throttle body is damaged by the reliable response delivered.

이러한 급조작에 의해 케이블 또한 손상받게 되는 것도 물론 발생하게 마련이다.Of course, the sudden operation also causes the cable to be damaged.

따라서, 본 고안은 상기와 같은 문제점을 해결하기 위해 안출된 것으로서, 그 목적은 엑셀러레이터 페달의 급조작시 이와 연동하는 케이블의 확실한 응답성에 의해 드로틀 바디가 손상받는 것을 방지하기 위해 댐핑구조를 구성하도록 하는 급조작에 대한 댐핑반력을 갖는 엑셀러레이터 페달 케이블을 제공함에 있다.Accordingly, the present invention has been made to solve the above problems, the purpose of which is to configure the damping structure to prevent the throttle body from being damaged by the responsiveness of the cable interlocked with the accelerator pedal during sudden operation. An accelerator pedal cable having a damping reaction against rapid operation is provided.

상기의 목적을 달성하기 위해 본 고안은, 일측단이 회동 브래킷의 끼움요홈에 걸림결합되고 타측단이 드로틀 바디에 연결되어 엑셀러레이터 페달의 답력에 의해 부하가 걸리도록 하는 엑셀러레이터 페달 케이블에 있어서,In order to achieve the above object, the present invention, in the accelerator pedal cable that one end is engaged with the fitting groove of the rotation bracket and the other end is connected to the throttle body to be loaded by the pedaling force of the accelerator pedal,

상기 회동 브래킷측의 케이블 일단에 습동자재되게 끼워지고 탄성 스프링이 개재된 댐핑 러버와;A damping rubber fitted to one end of the cable on the pivot bracket side and having an elastic spring interposed therebetween;

상기 엑셀러레이터 페달의 최대 조작 지점에 이르게 될 경우 상기 댐핑 러버의 최대 변위를 제어하도록 피복부에 압입설치되는 스토퍼를 포함하여 이루어진 특징을 갖는다.The stopper is press-fitted to the cover part to control the maximum displacement of the damping rubber when the accelerator pedal reaches the maximum operating point.

도 1은 페달과 케이블과의 결합관계를 도시한 분리 사시도.1 is an exploded perspective view illustrating a coupling relationship between a pedal and a cable;

도 2는 종래 엑셀러레이터 케이블의 구조를 도시한 측단면도.Figure 2 is a side cross-sectional view showing the structure of a conventional accelerator cable.

도 3은 본 고안에 따른 급조작에 대한 댐핑반력을 갖는 엑셀러레이터 페달 케이블을 도시한 측단면도.Figure 3 is a side cross-sectional view showing an accelerator pedal cable having a damping reaction for rapid operation according to the present invention.

* 도면의 주요부분에 대한 부호의 설명 ** Explanation of symbols on main part of drawing *

10: 엑셀러레이터 페달, 12: 링크축,10: accelerator pedal, 12: link shaft,

14: 회동 브래킷, 16: 끼움요홈,14: pivot bracket, 16: fitting groove,

18: 엑셀러레이터 케이블, 20: 피복부,18: accelerator cable, 20: sheath,

22: 탄성 스프링, 24: 댐핑 러버,22: elastic spring, 24: damping rubber,

26: 스토퍼,26: stopper,

이하, 본 고안의 일실시예를 첨부도면을 참조하여 상세히 설명한다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 3은 본 고안에 따른 급조작에 대한 댐핑반력을 갖는 엑셀러레이터 페달 케이블을 도시한 측단면도이다.Figure 3 is a side cross-sectional view showing an accelerator pedal cable having a damping reaction for rapid operation according to the present invention.

본 고안의 구성은, 일측단이 회동 브래킷(14)의 끼움요홈(16)에 걸림결합되고 타측단이 드로틀 바디에 연결되어 엑셀러레이터 페달(10)의 답력에 의해 부하가 걸리도록 하는 엑셀러레이터 페달 케이블에 있어서,The configuration of the present invention, the one end is engaged with the fitting groove 16 of the rotation bracket 14 and the other end is connected to the throttle body to the accelerator pedal cable to be loaded by the pedaling force of the accelerator pedal 10 In

상기 회동 브래킷(14)측의 케이블(18) 일단에 습동자재되게 끼워지고 탄성 스프링(22)이 개재된 댐핑 러버(24)와;A damping rubber 24 fitted with a sliding material at one end of the cable 18 on the side of the pivot bracket 14 and having an elastic spring 22 interposed therebetween;

상기 엑셀러레이터 페달(10)의 최대 조작 지점에 이르게 될 경우 상기 댐핑 러버(24)의 최대 변위를 제어하도록 피복부(20)에 압입설치되는 스토퍼(26)를 구성하여 된 것이다.When the accelerator pedal 10 reaches the maximum operating point, the stopper 26 is press-fitted to the cover 20 so as to control the maximum displacement of the damping rubber 24.

상기와 같이 구성된 본 고안의 작동상태를 설명하면 다음과 같다.Referring to the operating state of the subject innovation configured as described above are as follows.

본 고안을 조립함에 있어 먼저 스토퍼(26)를 피복부(20)에 압입하여 끼운다.In assembling the subject innovation, the stopper 26 is press-fitted into the covering part 20.

다음에는 외주에 탄성 스프링(22)을 끼운 댐핑 러버(24)를 케이블(18)상에 습동되도록 끼우면 된다.Next, the damping rubber 24 in which the elastic spring 22 is fitted to the outer circumference may be inserted to slide on the cable 18.

이와 같은 상태에서 조작자가 페달(10)을 급조작하게 되면 케이블(18)이 피복부(20)내에서 슬라이딩되면서 갑자기 잡아당겨지게 된다.In this state, when the operator rapidly operates the pedal 10, the cable 18 is suddenly pulled while sliding in the cover 20.

이 때 케이블(18)에 부하가 걸리면서 피복부(20)가 드로틀 바디측의 드로틀 밸브(도시안됨)를 손상시키게 되는데 본 고안의 댐핑 러버(24)는 탄성 스프링(22)과 함께 설치되기 때문에 조작되는 케이블의 최대지점에 이르게 되면 피복부(20)에 압입된 스토퍼(26)에 부딪히는 한편, 그 조작력을 감쇠시켜 충격을 완화시켜 주게 되는 것이다.At this time, while the load is applied to the cable 18, the covering part 20 damages the throttle valve (not shown) on the throttle body side. Since the damping rubber 24 of the present invention is installed together with the elastic spring 22, it is operated. When the maximum point of the cable is reached, the stopper 26 press-fitted to the covering part 20 is hit, and the operation force is attenuated to alleviate the impact.

따라서, 이와 같은 본 고안을 실차에 적용하게 되면, 케이블이나 드로틀 밸브에 가해지는 충격력을 완화시키게 할 뿐 아니라 운전자의 조작감도 종래에 비해 월등이 향상되어 안전운전에도 크게 기여되는 매우 바람직한 고안인 것이다.Therefore, when the present invention is applied to a real vehicle, not only the impact force applied to the cable or the throttle valve is alleviated, but also the driver's operation feeling is improved, which is a very desirable design that greatly contributes to safe driving.

Claims (1)

일측단이 회동 브래킷(14)의 끼움요홈(16)에 걸림결합되고 타측단이 드로틀 바디에 연결되어 엑셀러레이터 페달(10)의 답력에 의해 부하가 걸리도록 하는 엑셀러레이터 페달 케이블에 있어서,In the accelerator pedal cable of which one end is engaged with the fitting groove 16 of the rotation bracket 14 and the other end is connected to the throttle body so that the load is applied by the pedaling force of the accelerator pedal 10, 상기 회동 브래킷(14)측의 케이블(18) 일단에 습동자재되게 끼워지고 탄성 스프링(22)이 개재된 댐핑 러버(24)와;A damping rubber 24 fitted with a sliding material at one end of the cable 18 on the side of the pivot bracket 14 and having an elastic spring 22 interposed therebetween; 상기 엑셀러레이터 페달(10)의 최대 조작 지점에 이르게 될 경우 상기 댐핑 러버(24)의 최대 변위를 제어하도록 피복부(20)에 압입설치되는 스토퍼(26)를 포함하여 이루어진 급조작에 대한 댐핑반력을 갖는 엑셀러레이터 페달 케이블.A damping reaction against rapid operation including a stopper 26 press-fitted to the cover 20 to control the maximum displacement of the damping rubber 24 when the accelerator pedal 10 reaches the maximum operating point. Having an accelerator pedal cable.
KR2019960060398U 1996-12-28 1996-12-28 Accelerator pedal cable KR0140684Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019960060398U KR0140684Y1 (en) 1996-12-28 1996-12-28 Accelerator pedal cable

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Application Number Priority Date Filing Date Title
KR2019960060398U KR0140684Y1 (en) 1996-12-28 1996-12-28 Accelerator pedal cable

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KR0140684Y1 true KR0140684Y1 (en) 1999-04-01

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