KR19980038195U - Turnover Springs for Clutch Pedals - Google Patents

Turnover Springs for Clutch Pedals Download PDF

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Publication number
KR19980038195U
KR19980038195U KR2019960051256U KR19960051256U KR19980038195U KR 19980038195 U KR19980038195 U KR 19980038195U KR 2019960051256 U KR2019960051256 U KR 2019960051256U KR 19960051256 U KR19960051256 U KR 19960051256U KR 19980038195 U KR19980038195 U KR 19980038195U
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South Korea
Prior art keywords
spring
pedal
windings
torsion
turnover spring
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KR2019960051256U
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Korean (ko)
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KR200149905Y1 (en
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조양래
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박병재
현대자동차 주식회사
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Priority to KR2019960051256U priority Critical patent/KR200149905Y1/en
Publication of KR19980038195U publication Critical patent/KR19980038195U/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT 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
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/02—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for main transmission clutches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Operated Clutches (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Mechanical Control Devices (AREA)

Abstract

본 고안은 수동변속차량의 클러치페달의 답력을 저감하기 위해 사용되는 턴오버 스프링에 관한 것이다. 본 고안에 따른 턴오버 스프링(10)은 지지부(11)를 중심으로 양측에 설치되는 토션스프링(12,13)의 권선링들의 직경이 점차 감소하도록 원추형으로 형성하여 스프링의 가장 직경이 작은 종단 권선부(16)에 지지단(17)이 형성되어 페달 서포트 멤버(1)에 부시(9)를 통해 지지하도록 구성되어 있다. 또 한, 토션스프링(12,13)의 각 권선(14,15)은 토션력을 받아 압축되더라도 서로 접하지 않도록 반경에 차이를 가지도록 형성된다. 따라서, 본 고안에 따른 턴오버 스프링(10)은 페달(2)의 작동에 의해 지지부(11)가 회전하여 양측의 토션스프링(12,13)에 토션력을 가하여도 종래의 동일직경의 권선을 사용하는 경우와 달리 권선(14,15) 간의 직경차에 의해 토션스프링(12,13)이 선회되며 축방향으로 확장되어 압축되더라도 권선(14,15) 간에는 마찰이 발생하지 않게 된다.The present invention relates to a turnover spring used to reduce the pedal effort of the clutch pedal of a manual transmission vehicle. The turnover spring 10 according to the present invention is formed in a conical shape so that the diameter of the winding rings of the torsion springs 12 and 13 installed on both sides of the support 11 is gradually reduced, and thus the terminal winding having the smallest diameter of the spring. The support end 17 is formed in the part 16, and is comprised so that it may support the pedal support member 1 through the bush 9. In addition, each of the windings 14 and 15 of the torsion springs 12 and 13 is formed to have a difference in radius so as not to contact each other even when the torsional force is compressed. Therefore, the turnover spring 10 according to the present invention is a conventional winding of the same diameter even if the support 11 is rotated by the operation of the pedal 2 to apply a torsion force to the torsion springs 12, 13 on both sides. Unlike in the case of use, the torsion springs 12 and 13 are rotated by the diameter difference between the windings 14 and 15, and the friction is not generated between the windings 14 and 15 even when the torsion springs 12 and 13 are expanded and compressed in the axial direction.

본 고안에 따른 원추형 토션스프링을 이용하는 턴오버 스프링을 사용하므로써, 턴오버 스프링의 토션스프링의 권선간의 마찰에 의한 소음이 방지되며, 또한 권선간의 마찰에 따른 전단력으로 턴오버 스프링이 페달 서포트 멤버로부터 이탈하는 것이 방지되게 된다.By using the turnover spring using the conical torsion spring according to the present invention, the noise caused by the friction between the windings of the torsion spring of the turnover spring is prevented, and the turnover spring is separated from the pedal support member due to the shear force according to the friction between the windings. To be prevented.

Description

클러치 페달용 턴오버 스프링Turnover Springs for Clutch Pedals

본 고안은 수동변속차량의 클러치페달에 관한 것이며, 특히 클러치페달의 답력을 저감하기 위해 사용되는 턴오버 스프링에 관한 것이다.The present invention relates to a clutch pedal of a manual transmission vehicle, and more particularly to a turnover spring used to reduce the pedal pedal effort.

수동변속차량에서는 기어의 변속을 위해서 먼저 클러치판을 분리해야 하므로 클러치포크를 작동시키기 위해 클러치페달이 설치되어있다.In manual transmission vehicles, the clutch plate must be removed to shift gears, so the clutch pedal is installed to operate the clutch fork.

도 1의 (a),(b)에 종래의 클러치 페달의 측면도 및 페달서포트 멤버에 설치된 턴오버 스프링의 구성이 도시되어 있다.1A and 1B illustrate a side view of a conventional clutch pedal and a configuration of a turnover spring provided at a pedal support member.

도시된 바와 같이, 종래이 클러치 페달은 페달 서포트 멤버(1)에 페달(2)의 고정핀(3)을 삽입하여 힌지결합하되, 페달(2)과 접하도록 양측에 토션프프링(5,7)을 구비한 턴오버 스프링(4)의 양 단부(8)를 부시(9)에 끼워 페달 서포트 멤버(1)의 양측에 형성된 구멍에 삽입하여 설치하여, 턴오버 스프링(5)의 지지부(6)에 페달(2)이 접한 상태에서 회전함에 따라 턴오버 스프링(4)이 토션을 받아 압축되도록 구성되어 있다. 이러한, 턴오버 스프링(4)은 페달의 답력을 저감하고 또한 페달의 작동후 리턴스프링으로 작동하도록 설치된다.As shown, the conventional clutch pedal is hinged by inserting the fixing pin (3) of the pedal (2) to the pedal support member (1), the torsion springs (5, 7) on both sides to contact the pedal (2) Both end portions 8 of the turnover spring 4 having the grooves are inserted into the bushes 9 and inserted into the holes formed on both sides of the pedal support member 1 to support the support portions 6 of the turnover spring 5. The turnover spring 4 is torsionally compressed to rotate as the pedal 2 rotates in contact with the pedal 2. This turnover spring 4 is installed to reduce the pedal effort of the pedal and also operate as a return spring after the pedal is actuated.

그러나, 종래의 턴오버 스프링(4)은, 도 2에 도시한 바와 같이, 지지부(6)의 양측에는 각 권선들이 동일한 반경을 가진 토션스프링(5,7)이 설치되어 있으므로, 페달(2)의 작동에 따라 토션스프링(5,7)이 토션력을 받으면 압축되어 각 스프링 권선(5a,5b;7a,7b)이 서로 마찰을 일으키므로 노이즈의 원인이 되는 것은 물론 토션스프링(5,7)을 일측으로 미는 수직력(Fv)이 발생하게 되어, 스프링(5,7)의 토션에 따른 확장력(Ft)과의 합력(Fs)에 의해, 도시한 바와 같이, 턴오버 스프링(5)을 페달 서포트 멤버(1)로부터 이탈시키려는 힘이 발생한다. 이에따라, 종래의 턴오버 스프링(4)은 사용중 이탈되는 일이 빈번하였다.However, in the conventional turnover spring 4, as shown in FIG. 2, since the torsion springs 5 and 7 having the same radius are provided at both sides of the support part 6, the pedal 2 is provided. When the torsion springs 5 and 7 are subjected to a torsional force according to the operation of the torsion springs, the spring windings 5a, 5b; 7a and 7b friction with each other, thus causing noise, as well as torsion springs 5 and 7 The vertical force (Fv) is pushed to one side, the pedal support by the turnover spring (5), as shown by the force (Fs) with the expansion force (Ft) according to the torsion of the spring (5, 7) The force to break away from the member 1 is generated. As a result, the conventional turnover spring 4 is frequently detached during use.

따라서, 본 고안의 목적은 토션스프링의 권선간의 마찰을 방지하기 위한 클러치페달용 턴오버 스프링을 제공하는 것이다.Accordingly, it is an object of the present invention to provide a clutch pedal turnover spring for preventing friction between the windings of a torsion spring.

도 1은 종래의 클러치페달의 구성을 도시하는 사시도이다.1 is a perspective view showing the configuration of a conventional clutch pedal.

도 2는 종래의 턴오버 스프링의 구성을 도시하는 평면도이다.2 is a plan view showing the configuration of a conventional turnover spring.

도 3은 본 고안에 따른 턴오버 스프링의 평면도이다.3 is a plan view of a turnover spring according to the present invention.

도 4의 (a),(b)는 본 고안에 따른 턴오버 스프링의 작용을 설명하기 위한 작동상태도이다.4 (a), (b) is an operating state diagram for explaining the action of the turnover spring according to the present invention.

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

1:페달 서포트 멤버2:페달1: Pedal support member 2: Pedal

10:턴오버 스프링11:지지부10: turn-over spring 11: support

12,13:토션스프링14,15:권선12, 13: torsion spring 14, 15: winding

16:종단 권선부17:지지단16: end winding 17: support end

이러한 목적을 달성하기 위해, 본 고안은 클러치 페달의 조작력을 줄이며 리턴시키기 위한 턴오버 스프링에 있어서, 중앙의 지지부의 양단에 각기 종단고정부를 향하여 직경이 감소하는 원추형의 토션스프링을 형성하여 구성되는 것을 특징으로 하는 클러치 페달용 턴오버 스프링을 제공한다.In order to achieve this object, the present invention is a turnover spring for reducing and returning the operation force of the clutch pedal, the conical torsion springs are formed on both ends of the central support to reduce the diameter toward the end fixing portion, respectively Provided is a turnover spring for a clutch pedal.

또한, 본 고안은 토션스프링의 각 권선의 직경을 페달에 의해 토션력이 작용한 상태에서 각 권선들이 서로 접하지 않도록 직경차를 두어 형성한 클러치 페달용 턴오버 스프링을 제공한다.In addition, the present invention provides a turnover spring for a clutch pedal having a diameter difference so that the respective windings do not come into contact with each other in a state where the torsion force is applied by the pedal to the diameter of each winding of the torsion spring.

이에따라, 턴오버 스프링의 토션스프링의 권선간의 마찰에 의한 소음이 방지되며, 또한, 권선간의 마찰에 따른 수직력으로 턴오버 스프링이 페달 서포트 멤버로부터 이탈하는 것이 방지되게 된다.Accordingly, the noise caused by the friction between the windings of the torsion spring of the turnover spring is prevented, and the departure of the turnover spring from the pedal support member by the vertical force according to the friction between the windings is prevented.

이하, 첨부도면을 참조하여 본 고안에 따른 클러치 페달용 턴오버 스프링에 대해 보다 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in more detail for the clutch pedal turnover spring according to the present invention.

도 3에 본 고안에 따른 클러치 페달용 턴오버 스프링의 평면도가 도시되어 있다.3 is a plan view of a turnover spring for a clutch pedal according to the present invention.

도시된 바와 같이, 본 고안에 따른 턴오버 스프링(10)은 지지부(11)의 양측에 각기 서로 반대방향으로 경사진 원추형의 토션스프링(12,13)을 형성하여 구성되어 있다.As shown, the turnover spring 10 according to the present invention is formed by forming torsion springs 12 and 13 of conical inclined in opposite directions, respectively, on both sides of the support 11.

따라서, 본 고안에 따른 턴오버 스프링(10)은 지지부(11)를 중심으로 양측에 설치되는 토션스프링(12,13)의 각 권선들의 직경이 점차 감소하도록 원추형으로 형성하여 스프링의 가장 직경이 작은 종단 권선부(16)에 지지단(17)이 형성되어 페달 서포트 멤버(1)에 부시(9)를 통해 지지하도록 구성되어 있다.Therefore, the turnover spring 10 according to the present invention is formed in a conical shape so that the diameter of each of the windings of the torsion springs 12 and 13 installed on both sides of the support 11 is gradually reduced to have the smallest diameter of the spring. The support end 17 is formed in the terminal winding part 16, and it is comprised so that the support part 1 may support the pedal support member 1 through the bush 9.

또한, 도 4의 (a),(b)에 도시한 바와같이, 토션스프링(12,13)의 각 권선(14,15)은 토션력을 받아 압축되더라도 서로 접하지 않도록 직경에 차이를 가지도록 형성된다.In addition, as shown in (a) and (b) of FIG. 4, each of the windings 14 and 15 of the torsion springs 12 and 13 may have a difference in diameter so that they do not come into contact with each other even when they are compressed under torsional force. Is formed.

이에따라, 본 고안에 따른 턴오버 스프링(10)은 페달(2)의 작동에 의해 지지부(11)가 회전하여 양측의 토션스프링(12,13)에 토션력을 가하여도 종래의 동일직경의 권선을 사용하는 경우와 달리 권선(14,15) 간의 직경차에 의해 토션스프링(12,13)이 선회되며 축방향으로 확장되어 압축되더라도 권선(14,15) 간에는 마찰이 발생하지 않게 된다.Accordingly, the turnover spring 10 according to the present invention is a conventional winding of the same diameter even if the support 11 is rotated by the operation of the pedal 2 to apply a torsion force to the torsion springs 12, 13 on both sides. Unlike in the case of use, the torsion springs 12 and 13 are rotated by the diameter difference between the windings 14 and 15, and the friction is not generated between the windings 14 and 15 even when the torsion springs 12 and 13 are expanded and compressed in the axial direction.

이에따라, 본 고안에 따른 턴오버 스프링(10)은 페달(2)에 의해 토션력이 작용하도록 토션스프링(12,13)의 압축에 의한 수평력(Ft)만이 작용하게 되어 턴오버 스프링(10)을 페달 서포트 멤버(1)의 양측으로 밀어 턴오버 스프링(10)의 이탈을 방지하는 효과도 가지게 된다.Accordingly, the turnover spring 10 according to the present invention is to act only the horizontal force (Ft) by the compression of the torsion springs 12, 13 so that the torsion force acts by the pedal (2) to turn the spring 10 Pushing to both sides of the pedal support member 1 also has the effect of preventing the departure of the turnover spring 10.

이에따라, 턴오버 스프링의 토션스프링의 권선간의 마찰에 의한 소음이 방지되며, 또한, 권선간의 마찰에 따른 수직력으로 턴오버 스프링이 페달 서포트 멤버로부터 이탈하는 것이 방지되게 된다.Accordingly, the noise caused by the friction between the windings of the torsion spring of the turnover spring is prevented, and the departure of the turnover spring from the pedal support member by the vertical force according to the friction between the windings is prevented.

이상에서 본 고안의 구체적인 일 실시예를 상세히 설명하였으나, 본 고안은 이에 한정되는 것은 아니며, 이 분야의 통상의 지식을 가진 자라면 본 고안의 기술적 사상을 바탕으로 다양한 변경과 수정이 가능할 것이다.Although one specific embodiment of the present invention has been described in detail above, the present invention is not limited thereto, and those skilled in the art may make various changes and modifications based on the technical idea of the present invention.

Claims (2)

클러치 페달의 조작력을 줄이며 리턴시키기 위한 턴오버 스프링에 있어서, 중앙의 지지부의 양속에 지지단을 향하여 직경이 감소하는 원추형의 토션스프링을 형성하여 구성되는 것을 특징으로 하는 클러치 페달용 턴오버 스프링.A turnover spring for reducing and returning the operation force of a clutch pedal, the turnover spring for clutch pedals being configured by forming a conical torsion spring whose diameter decreases toward a support end at both speeds of a central support part. 제 1 항에 있어서, 상기 토션스프링의 각 권선의 직경을 페달에 의해 토션력이 작용한 상태에서 각 권선간이 서로 접하지 않도록 형성하는 것을 특징으로 하는 클러치 페달용 턴오버 스프링.2. The turnover spring of claim 1, wherein the diameter of each of the windings of the torsion spring is formed so as not to be in contact with each other while the torsion force is applied by the pedal.
KR2019960051256U 1996-12-19 1996-12-19 Turnover spring for clutch pedal KR200149905Y1 (en)

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KR2019960051256U KR200149905Y1 (en) 1996-12-19 1996-12-19 Turnover spring for clutch pedal

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KR19980038195U true KR19980038195U (en) 1998-09-15
KR200149905Y1 KR200149905Y1 (en) 1999-06-15

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KR2019960051256U KR200149905Y1 (en) 1996-12-19 1996-12-19 Turnover spring for clutch pedal

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101331375B1 (en) * 2012-08-06 2013-11-20 지엠 글로벌 테크놀러지 오퍼레이션스 엘엘씨 A clutch pedal assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101331375B1 (en) * 2012-08-06 2013-11-20 지엠 글로벌 테크놀러지 오퍼레이션스 엘엘씨 A clutch pedal assembly

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