KR200154963Y1 - The structure of a parking brake in a vehicle - Google Patents

The structure of a parking brake in a vehicle Download PDF

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Publication number
KR200154963Y1
KR200154963Y1 KR2019950027693U KR19950027693U KR200154963Y1 KR 200154963 Y1 KR200154963 Y1 KR 200154963Y1 KR 2019950027693 U KR2019950027693 U KR 2019950027693U KR 19950027693 U KR19950027693 U KR 19950027693U KR 200154963 Y1 KR200154963 Y1 KR 200154963Y1
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KR
South Korea
Prior art keywords
latch
parking brake
pawl
vehicle
sector
Prior art date
Application number
KR2019950027693U
Other languages
Korean (ko)
Other versions
KR970017479U (en
Inventor
김상진
Original Assignee
류정열
기아자동차주식회사
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 류정열, 기아자동차주식회사 filed Critical 류정열
Priority to KR2019950027693U priority Critical patent/KR200154963Y1/en
Publication of KR970017479U publication Critical patent/KR970017479U/en
Application granted granted Critical
Publication of KR200154963Y1 publication Critical patent/KR200154963Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/08—Brake-action initiating means for personal initiation hand actuated
    • B60T7/10—Disposition of hand control
    • B60T7/102—Disposition of hand control by means of a tilting lever
    • B60T7/104—Disposition of hand control by means of a tilting lever with a locking mechanism
    • B60T7/105—Disposition of hand control by means of a tilting lever with a locking mechanism the lock being released by means of a push button
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2300/00—Purposes or special features of road vehicle drive control systems
    • B60Y2300/18—Propelling the vehicle
    • B60Y2300/18008—Propelling the vehicle related to particular drive situations
    • B60Y2300/18108—Braking
    • B60Y2300/18141—Braking for parking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/09—Reducing noise
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/02—Controlling members for hand actuation by linear movement, e.g. push buttons
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/04—Controlling members for hand actuation by pivoting movement, e.g. levers

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Braking Elements And Transmission Devices (AREA)

Abstract

본 고안은 자동차의 주차 브레이크의 래치(31)와 폴(20)의 접촉에 의한 마찰음 발생을 억제 되게 한 주차 브레이크에 관한 것이다. 종래에는 주차 브레이크에 제동을 걸기 위하여 레버(10)를 잡아 당기면 래치(31)와 폴(20)은 미끄럼 접촉을 하게 되고, 상기의 미끄럼 접촉은 탑승자에게 불쾌감을 주는 마찰음을 발생시켰다. 따라서 본 고안은 래치의 폴(20)에 롤러(21)를 결합시켜 래치(31)의 폴(20)에 설치되는 롤러(21)가 섹터의 래치홈을 타고 구름 접촉되게 하여 마찰과 마찰소음을 방지하고 이에 따라 제품의 품질과 상품성을 향상시킬 수 있도록 한 주차 브레이크 구조에 관한 것이다.The present invention relates to a parking brake to suppress the generation of friction noise due to the contact of the latch 31 and the pawl 20 of the parking brake of the vehicle. Conventionally, when the lever 10 is pulled to apply the brake to the parking brake, the latch 31 and the pawl 20 are in sliding contact, and the sliding contact generates an unpleasant friction sound to the occupant. Therefore, the present invention couples the roller 21 to the pawl 20 of the latch so that the roller 21 installed on the pawl 20 of the latch 31 makes rolling contact with the sector of the latch groove of the latch, thereby providing friction and friction noise. Parking brake structure to prevent and thereby improve the quality and merchandise of the product.

Description

자동차의 주차 브레이크 구조Parking brake structure of car

제1도는 종래의 구성을 나타낸 단면도1 is a cross-sectional view showing a conventional configuration

제2도는 본 고안의 구성을 나타낸 측면 및 정면도2 is a side and front view showing the configuration of the subject innovation

제3도는 본 고안의 작동예시를 나타낸 개략도3 is a schematic view showing an operation example of the present invention

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

10 : 레버 11 : 걸림폴10: lever 11: jam pole

12 : 버튼 20 : 로드12: button 20: load

21 : 롤러 30 : 섹터21: roller 30: sector

31 : 래치 32 : 래치홈31: latch 32: latch groove

40 : 핀 50 : 힌지40: pin 50: hinge

본 고안은 자동차의 주정차시 사용하는 주차 브레이크 구조에 관한 것으로, 특히 주차 브레이크의 폴과 연결되어 작동시 섹터에 로킹되는 래치의 끝단으로 섹터에 걸림 동작하는 부위에 합성수지재 롤러를 설치하여 주차 브레이크의 동작시 상기 롤러가 래치와 걸림 동작할 수 있게 하여 래치에서 발생되는 소음을 억제 시켜줄 수 있는 주차 브레이크 구조에 관한 것이다.The present invention relates to a parking brake structure for use in parking of a vehicle, and in particular, a synthetic resin roller is installed at a part of the latch that is connected to a pawl of a parking brake and locked to a sector at the end of the latch. It relates to a parking brake structure that can suppress the noise generated in the latch by enabling the roller to engage the latch during operation.

일반적으로 차량의 주정차시에는 차량이 미끄러짐을 방지하기 위하여 주차 브레이크를 사용하게 되는데, 상기 주차 브레이크는 레버의 당김 동작에 의해 로드 끝단의 래치가 섹터에 걸려지면서 로킹이 이루어지게 되는 것이다.In general, when the vehicle is stopped, the parking brake is used to prevent the vehicle from slipping. The parking brake is locked by the latch at the end of the rod by the pulling operation of the lever.

이와같은 목적으로 이용되는 종래의 주차 브레이크는 제1도에 나타낸 바와 같이 버튼(12)을 갖는 레버(10)의 로드(20)끝단에 걸림폴(11)을 갖는 래치(31)를 설치하고, 상기 래치(31)와 걸림 동작하는 섹터(30)는 레버(10)측의 원주면에 래치홈(32)이 형성되어 상기 래치(31)의 걸림폴(11)의 섹터(30)의 래치홈(32)이 직접 걸림 동작할 수 있게 구성되어 있다.The conventional parking brake used for this purpose is provided with a latch 31 having a locking pole 11 at the end of the rod 20 of the lever 10 having the button 12 as shown in FIG. A latch groove 32 is formed in the circumferential surface of the lever 10 side so that the sector 30 that engages with the latch 31 is latch groove of the sector 30 of the latch pole 11 of the latch 31. The 32 is comprised so that a direct latch operation can be carried out.

이러한 종래의 구성에서는 차량의 주정차시 주차 브레이크의 레버(10)를 잡아 당겨 브레이크에 제동을 걸 경우, 로드(20)끝단에 설치되는 래치(31)의 걸림폴(11)과 섹터(30)에 형성되어 있는 래치홈(32)이 걸림 동작하면서 미끄럼 접촉을 하게 되며, 상기 래치(31)의 걸림 폴(20)과 섹터(30)의 래치홈(32)에서의 미끄럼 접촉은 마찰음을 발생시켜 소음 발생이 심하게 나타나는 문제점이 있었고, 이에따라 제품의 품질과 상품성 및 신뢰성을 저하시키는 문제점이 있었다.In such a conventional configuration, when the vehicle is parked and the vehicle pulls the lever 10 of the parking brake to brake the brake, the latch pole 11 and the sector 30 of the latch 31 installed at the end of the rod 20 are applied to the brake. The latch groove 32 formed is in sliding contact while the locking groove 32 is engaged, and the sliding contact between the latching pawl 20 of the latch 31 and the latch groove 32 of the sector 30 generates a friction sound to generate noise. There was a problem that occurred severely, and accordingly there was a problem of degrading the quality and commerciality and reliability of the product.

본 고안은 상기한 문제점을 해소하기 위하여 안출한 것으로, 그 목적은 주차 브레이크 제동시 래치의 걸림폴과 섹터의 래치홈에서 발생되는 마찰음을 억제하는 주차 브레이크 구조를 제공하는데 있다.The present invention has been made to solve the above problems, an object of the present invention is to provide a parking brake structure that suppresses the friction noise generated in the latching pawl and the latch groove of the latch when the parking brake braking.

상기와 같은 목적을 달성하기 위하여 본 고안은 섹터의 래치홈과 걸림 접촉되는 래치의 걸림폴에 마찰음을 억제할 수 있는 합성수지재 롤러를 결합하여 주차 브레이크의 제동시 소음을 방지할 수 있게 구성 하였다.In order to achieve the above object, the present invention is configured to prevent noise during braking of the parking brake by combining a synthetic resin roller that can suppress the friction sound to the latching pole of the latch contacting the latch groove of the sector.

이하에서 본 고안의 실시 예를 첨부된 도면을 참조하면서 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

본 고안의 구성을 보면 제2도에 나타낸 바와 같이 버튼(12)을 갖는 레버(10)의 로드(20)끝단에 설치되어 섹터(30)의 래치홈(32)을 타고 걸림 동작하는 래치(31)의 끝단 걸림폴(11)에 마찰 소음을 방지할 수 있는 합성수지재 롤러(21)를 회전 가능하게 설치하여 주차 브레이크의 조작시 상기 래치(31)에 설치되는 합성수지재 롤러(21)와 섹터(30)의 래치홈(32)이 걸림 동작할 수 있게 구성된 것이다.In the construction of the present invention, as shown in FIG. 2, the latch 31 is installed at the end of the rod 20 of the lever 10 having the button 12 and is engaged with the latch groove 32 of the sector 30. The synthetic resin roller 21 and the sector (22) installed in the latch 31 when the parking brake is operated by rotatably installing the synthetic resin roller 21 to prevent the friction noise on the end engaging pole 11 of The latch groove 32 of the 30 is configured to be engaged.

상기와 같이 구성되는 본 고안의 실시예에 다른 작용 및 효과를 설명하면 차량의 주정차시 주차 브레이크의 레버(10)를 잡아 당겨 브레이크에 제동을 걸때, 로드(20)끝단에 설치되는 래치(31)의 걸림폴(20)에 설치되는 합성수지재 롤러(21)가 섹터(30)의 래치홈(32)을 타고 제3도에서 보는 바와 같이 구름 접촉을 하게 되므로 합성수지재 롤러(21)의 미끄럼 접촉 동작에 의해서 마찰을 일으키는 현상을 방지할 수 있게 되고 이에 따라 마찰 소음을 방지할 수 있게 되는 것이다.When explaining the other operation and effect to the embodiment of the present invention is configured as described above when the vehicle brakes by pulling the lever 10 of the parking brake to brake, the latch 31 is installed at the end of the rod 20 Sliding contact operation of the synthetic resin roller 21, because the synthetic resin roller 21 is installed in the engaging pole 20 of the roller 30 of the sector 30 is in contact with the cloud as shown in FIG. By this, it is possible to prevent the phenomenon that causes friction, thereby preventing the friction noise.

이상에서 살펴 본 바와 같이 본 고안은 차량의 주차 브레이크를 이루는 섹터의 래치홈과 걸림 접촉되는 래치의 걸림폴에 마찰음을 억제할 수 있는 합성수지재 롤러를 결합하여 주차 브레이크의 레버를 잡아 당겨 브레이크에 제동을 걸때, 로드끝단에 설치되는 래치의 걸림폴에 설치되는 합성수지재 롤러가 섹터의 래치홈을 타고 구름 접촉을 하게 하므로서 합성수지재 롤러의 미끄럼 접촉 동작에 의해서 마찰을 일으키는 현상을 방지할 수 있어 마찰 소음을 방지할 수 있고 이에 따라 제품의 품질과 상품성 및 신뢰성을 향상시킬 수 있는 효과를 얻고자 한 것이다.As described above, the present invention is coupled to the latching groove of the sector forming the parking brake of the vehicle and the synthetic resin roller which can suppress the friction sound by engaging the latching pole of the latch that is in contact with the brake. When it is applied, the plastic roller installed in the latching pole of the rod installed at the rod end makes rolling contact through the latch groove of the sector, thereby preventing friction caused by sliding contact action of the plastic roller. This is to achieve the effect that can be prevented and thereby improve the product quality, marketability and reliability.

Claims (1)

자동차의 주차 브레이크 구조에 있어서, 버튼을 갖는 레버의 로드 끝단에 설치되어 섹터의 래치홈을 타고 걸림 동작하는 래치의 끝단 걸림폴에 마찰 소음을 방지할 수 있는 합성수지재 롤러를 회전 가능하게 설치하여 래치홈과 접동할 수 있게 구성함을 특징으로 한 자동차의 주차 브레이크 구조.In the parking brake structure of a vehicle, a latch is mounted on a rod end of a lever having a button so as to rotatably install a synthetic resin roller to prevent a friction noise from a latch pawl of a latch that is engaged in a latch groove of a sector. Parking brake structure of a car, characterized in that it is configured to slide with the groove.
KR2019950027693U 1995-10-04 1995-10-04 The structure of a parking brake in a vehicle KR200154963Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950027693U KR200154963Y1 (en) 1995-10-04 1995-10-04 The structure of a parking brake in a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950027693U KR200154963Y1 (en) 1995-10-04 1995-10-04 The structure of a parking brake in a vehicle

Publications (2)

Publication Number Publication Date
KR970017479U KR970017479U (en) 1997-05-23
KR200154963Y1 true KR200154963Y1 (en) 1999-08-16

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KR2019950027693U KR200154963Y1 (en) 1995-10-04 1995-10-04 The structure of a parking brake in a vehicle

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200042096A (en) * 2018-10-15 2020-04-23 오스템임플란트 주식회사 Unit Chair

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200042096A (en) * 2018-10-15 2020-04-23 오스템임플란트 주식회사 Unit Chair
WO2020080699A1 (en) * 2018-10-15 2020-04-23 오스템임플란트 주식회사 Unit chair
KR102157423B1 (en) * 2018-10-15 2020-09-17 오스템임플란트 주식회사 Unit Chair

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Publication number Publication date
KR970017479U (en) 1997-05-23

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