KR200153494Y1 - Throttle valve assembly - Google Patents

Throttle valve assembly Download PDF

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Publication number
KR200153494Y1
KR200153494Y1 KR2019950047198U KR19950047198U KR200153494Y1 KR 200153494 Y1 KR200153494 Y1 KR 200153494Y1 KR 2019950047198 U KR2019950047198 U KR 2019950047198U KR 19950047198 U KR19950047198 U KR 19950047198U KR 200153494 Y1 KR200153494 Y1 KR 200153494Y1
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KR
South Korea
Prior art keywords
throttle valve
valve assembly
vehicle
damping device
closed
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Application number
KR2019950047198U
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Korean (ko)
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KR970041252U (en
Inventor
김영수
Original Assignee
정몽규
현대자동차주식회사
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Priority to KR2019950047198U priority Critical patent/KR200153494Y1/en
Publication of KR970041252U publication Critical patent/KR970041252U/en
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Publication of KR200153494Y1 publication Critical patent/KR200153494Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M19/00Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
    • F02M19/12External control gear, e.g. having dash-pots
    • F02M19/122Damping elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M1/00Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/08Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

차량의 급감속시에 드로틀 밸브가 급격하게 닫히게 되는 것을 방지하여 차량이 전후로 흔들리는 것을 억제함으로써 승차감을 향상시키 위하여, 공기가 유통하는 관로와, 상기 관로의 일측에 설치되는 자동차용 드로틀 밸브 어셈블리에 있어서, 밸브가 닫혀질 때 그 충격을 완화하기 위하여 밸브의 일끝단과 접촉이 이루어지도록 댐핑장치를 설치하여 이루어지는 자동차용 드로틀 밸브 어셈블리를 제공한다.In order to prevent the throttle valve from closing rapidly during vehicle deceleration and to suppress the vehicle from swinging back and forth, to improve ride comfort, the air passage and the vehicle throttle valve assembly provided on one side of the pipeline. In order to alleviate the impact when the valve is closed, it provides a throttle valve assembly for an automobile made by installing a damping device to make contact with one end of the valve.

Description

자동차용 드로틀 밸브 어셈블리Automotive Throttle Valve Assembly

제1도는 본 고안에 따른 실시예를 도시한 단면도.1 is a cross-sectional view showing an embodiment according to the present invention.

제2도는 제1도에 대응하는 종래의 자동차용 드로틀 밸브 어셈블리의 구조를 도시한 단면도이다.2 is a cross-sectional view showing the structure of a conventional vehicle throttle valve assembly corresponding to FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 바디 5 : 밸브1: body 5: valve

11 : 댐핑장치 13 : 케이스11 damping device 13 case

15 : 로드 17 : 압축탄성부재15: rod 17: compression elastic member

[산업상의 이용분야][Industrial use]

본 고안은 자동차용 드로틀 밸브 어셈블리에 관한 것으로서, 보다 상세하게는 드로틀 밸브의 폐쇄시에 급격하게 닫히는 것을 방지하여 차량의 출렁임을 감소시켜 승차감 향상을 도모하는 자동차용 기화기에 관한 자동차용 드로틀 밸브 어셈블리에 관한 것이다.The present invention relates to an automobile throttle valve assembly, and more particularly, to a vehicle throttle valve assembly for an automobile carburetor that prevents the vehicle from closing rapidly when the throttle valve is closed, thereby reducing the vehicle's runoff and improving ride comfort. It is about.

[종래의 기술][Prior art]

일반적으로 자동차용 드로틀 밸브 어셈블리는, 제2도에 도시하고 있는 바와같이, 공기가 흐르는 관로로 이루어지는 바디(101)와, 상기 바디(101)의 일측에 장착되어 유량을 제어하는 드로틀 밸브 어셈블리(103)로 이루어진다.In general, as shown in FIG. 2, a throttle valve assembly for an automobile includes a body 101 formed of an air flow path and a throttle valve assembly 103 mounted on one side of the body 101 to control a flow rate. )

상기 드로틀 밸브 어셈블리(103)는, 밸브(105)와, 가속페달(도시생략)과 케이블(107)로 연결되는 보빈(109)으로 이루어지고 있다.The throttle valve assembly 103 is composed of a valve 105, an bobbin 109 connected by an accelerator pedal (not shown) and a cable 107.

상기 보빈(109)은 밸브(105)의 중앙부에 고정결합되는 구조로 이루어지며, 바디(101)의 일측에는 고정부재(111)가 개재되는 구조로 이루어진다.The bobbin 109 is made of a structure that is fixedly coupled to the central portion of the valve 105, one side of the body 101 is made of a structure in which the fixing member 111 is interposed.

상기 고정부재(111)는 스크류등으로 이루어지고 있다.The fixing member 111 is made of a screw or the like.

이와같이 이루어지는 자동차용 드로틀 밸브 어셈블리는, 운전자가 가속페달을 밟게되면 케이블(107)이 당겨지고 보빈(109)이 회전하면서 밸브(105)가 오픈된다.In the throttle valve assembly for automobiles thus formed, when the driver steps on the accelerator pedal, the valve 105 is opened while the cable 107 is pulled and the bobbin 109 is rotated.

이때 흡입되는 공기는 연소실내로 인입된다.At this time, the sucked air is introduced into the combustion chamber.

[본 고안의 해결하고자 하는 문제점][Problems to Solve]

그러나 상기 종래의 자동차용 드로틀 밸브 어셈블리는, 급감속시에는 드로틀 밸브가 급격하게 닫히게 되는데 이때 흡기 매니폴드측의 부압으로 다단의 충격이 발생하여 차량이 전후로 흔들리게 되어 승차감을 감소시키는 문제점이 있다.However, in the conventional throttle valve assembly for a vehicle, the throttle valve is suddenly closed during sudden deceleration, and there is a problem in that the vehicle is shaken back and forth due to negative pressure on the intake manifold to reduce the riding comfort.

[문제점을 해결하기 위한 수단][Means to solve the problem]

본 고안은 상기한 종래 기술의 문제점을 해결하기 위하여 안출된 것으로서, 본 고안이 목적은 차량의 급감속시에 드로틀 밸브가 급격하게 닫히게 되는것을 방지하여 차량이 전후로 흔들리는 것을 억제함으로써 승차감을 향상 시키기 위한 자동차용 드로틀 밸브 어셈블리를 제공하는데 있다.The present invention has been made to solve the above problems of the prior art, the object of the present invention is to prevent the throttle valve from closing suddenly during rapid deceleration of the vehicle to suppress the vehicle from swinging back and forth to improve the ride comfort To provide a vehicle throttle valve assembly.

상기 본 고안의 목적을 해결하기 위하여, 공기가 유통하는 관로와, 상기 관로의 일측에 설치되는 자동차용 드로틀 밸브 어셈블리에 있어서, 밸브가 닫혀질 때 그 충격을 완화하기 위하여 밸브의 일끝단과 접촉이 이루어지도록 댐핑장치를 설치하여 이루어지는 자동차용 드로틀 밸브 어셈블리를 제공한다.In order to solve the object of the present invention, in the air circulation channel and the vehicle throttle valve assembly installed on one side of the pipeline, the contact with one end of the valve to mitigate the impact when the valve is closed It provides a vehicle throttle valve assembly is made by installing a damping device to be made.

[작용][Action]

상기 본 고안에 따른 자동차용 드로틀 밸브 어셈블리는, 드로틀 밸브가 급격하게 닫히게 될 때 댐핑장치에 그 충격이 완화되어 부드럽게 닫히게 된다.The throttle valve assembly for an automobile according to the present invention, when the throttle valve is suddenly closed, the shock is alleviated in the damping device is closed smoothly.

[실시예]EXAMPLE

이하, 본 고안의 바람직한 실시예를 첨부한 도면을 참조하여 보다 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in more detail.

제1도는 본 고안에 따른 자동차용 드로틀 밸브 어셈블리를 도시한 단면도로서, 흡기 매니폴드로 이루어지는 공기 유통 관로(1)와, 상기 관로(1)의 일측에 설치되어 공기의 흐름을 개폐하는 드로틀 밸브 어셈블리(3)를 도시하고 있다.1 is a cross-sectional view showing a throttle valve assembly for an automobile according to the present invention, an air distribution conduit 1 consisting of an intake manifold and a throttle valve assembly installed on one side of the conduit 1 to open and close air flow. (3) is shown.

상기 드로틀 밸브 어셈블리(3)는 공기의 양을 조절하기 위하여 바디(1)의 일측에 회동가능하게 설치되는 밸브(5)와, 상기 밸브(5)와 일체로 이루어지는 보빈(7)과 상기 보빈(7)과 연결되는 케이블(9)로 이루어지고 있다.The throttle valve assembly 3 includes a valve 5 rotatably installed on one side of the body 1 to adjust the amount of air, a bobbin 7 integrally formed with the valve 5, and the bobbin ( 7) and a cable 9 is connected.

상기 케이블(9)은 물론 가속페달(도시생략)과 연결되고 있음은 당연하다.Of course, the cable 9 is connected to the accelerator pedal (not shown).

그리고 상기 드로틀 밸브 어셈블리(3)는 바디(1)의 일측에 고정되는 댐퍼장치(11)를 더 포함하고 있다.The throttle valve assembly 3 further includes a damper device 11 fixed to one side of the body 1.

상기 댐퍼장치(11)는 밸브(5)가 닫히게 될 때 완충작용을 할 수 있도록 밸브(5)의 일측과 접촉할 수 있는 구조로 이루어지고 있다.The damper device 11 is configured to be in contact with one side of the valve 5 so that the damper when the valve 5 is closed.

상기 댐퍼장치(11)는 바디에 고정되며 내부에 수납공간을 가지는 케이스(13)와, 상기 케이스(13)의 내부에 슬라이드 이동이 가능한 로드(15)와, 수납공간의 내부에서 상기 로드(15)를 탄지하는 압축 탄성부재(17)로 이루어진다.The damper device 11 is fixed to the body and has a case 13 having a storage space therein, a rod 15 for sliding movement within the case 13, and the rod 15 in the interior of the storage space. It consists of a compressive elastic member (17) gripping).

이와 같이 이루어지는 자동차용 드로틀 밸브 어셈블리는, 차량을 급감속하기 위하여 가속페달을 놓게 되면 당겨진 케이블이 원위치 하면서 밸브(5)를 원위치 시키게 된다.In the throttle valve assembly for automobiles thus formed, when the accelerator pedal is released to rapidly decelerate the vehicle, the pulled cable is returned to its original position while the valve 5 is returned to its original position.

이때 밸브(5)의 일단은 댐퍼장치(11)의 로드(15)를 순간적으로 가압하게 되고, 이 가압된 힘이 압축탄성부재(17)에 전달된다.At this time, one end of the valve 5 momentarily pressurizes the rod 15 of the damper device 11, and this pressurized force is transmitted to the compression elastic member 17.

그러면 압축탄성부재(17)는 그 충격을 흡수하여 밸브(5)에 충격이 발생하지 않도록 하는 것이다.Then, the compression elastic member 17 absorbs the shock so that the impact on the valve 5 does not occur.

[고안의 효과][Effect of design]

상기 본 고안에 따른 자동차용 드로틀 밸브 어셈블리는, 차량의 급감속시에 발생하는 밸브의 진동 및 충격을 감소 시킬 수 있도록 댐퍼장치를 설치하여 차량이 앞뒤로 흔들리는 형상을 감소시켜 승차자의 안락감을 향상시킬 수 있다.The vehicle throttle valve assembly according to the present invention, by installing a damper device to reduce the vibration and shock of the valve generated during rapid deceleration of the vehicle can reduce the shape of the vehicle shaking back and forth to improve the comfort of the rider have.

Claims (2)

공기가 유통하는 관로와, 상기 관로의 일측에 설치되는 자동차용 드로틀 밸브 어셈블리에 있어서, 밸브(5)가 닫혀질 때 그 충격을 완화하기 위하여 밸브(5)의 일끝단과 접촉이 이루어지도록 댐핑장치(11)를 설치하여 이루어지는 자동차용 드로틀 밸브 어셈블리.In a pipeline for air circulation and a throttle valve assembly for automobiles installed at one side of the pipeline, a damping device is provided so as to be in contact with one end of the valve 5 in order to alleviate the impact when the valve 5 is closed. A throttle valve assembly for automobiles formed by providing (11). 제1항에 있어서, 댐핑장치(11)는 바디(1)에 고정되며 내부에 수납공간이 형성되는 케이스(13)와, 상기 케이스(13)에 삽입되어 슬라이드 이동하는 로드(15)와, 상기 로드(15)를 케이스(13) 내부에서 탄지하는 압축탄성부재(17)로 이루어지는 자동차용 드로틀 밸브 어셈블리.The damping device (11) of claim 1, wherein the damping device (11) is fixed to the body (1) and includes a case (13) in which an accommodation space is formed, a rod (15) inserted into the case (13) and slides, The throttle valve assembly for automobiles which consists of a compression-elastic member 17 which grips the rod 15 in the case 13.
KR2019950047198U 1995-12-26 1995-12-26 Throttle valve assembly KR200153494Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950047198U KR200153494Y1 (en) 1995-12-26 1995-12-26 Throttle valve assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950047198U KR200153494Y1 (en) 1995-12-26 1995-12-26 Throttle valve assembly

Publications (2)

Publication Number Publication Date
KR970041252U KR970041252U (en) 1997-07-29
KR200153494Y1 true KR200153494Y1 (en) 1999-08-02

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Application Number Title Priority Date Filing Date
KR2019950047198U KR200153494Y1 (en) 1995-12-26 1995-12-26 Throttle valve assembly

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