KR19980028362U - Parking brake system with transmission - Google Patents
Parking brake system with transmission Download PDFInfo
- Publication number
- KR19980028362U KR19980028362U KR2019960041378U KR19960041378U KR19980028362U KR 19980028362 U KR19980028362 U KR 19980028362U KR 2019960041378 U KR2019960041378 U KR 2019960041378U KR 19960041378 U KR19960041378 U KR 19960041378U KR 19980028362 U KR19980028362 U KR 19980028362U
- Authority
- KR
- South Korea
- Prior art keywords
- gear
- transmission
- forth
- ring gear
- parking brake
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 14
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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
-
- 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
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/04—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically
- B60T11/046—Using cables
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Motor Power Transmission Devices (AREA)
- Braking Arrangements (AREA)
Abstract
본 고안은 차량의 주차시 트랜스미션의 차동기어를 이용하여 동력전달부를 고정시킴으로써 보다 확실하고 안정된 프론트/리어 구동휠의 고정으로, 주차 성능을 향상시킬 수 있도록 하여 제품의 신뢰도를 높일 수 있도록 한 트랜스미션을 이용한 파킹 브레이크 장치에 관한 것으로, 본 고안은 구동휠(10)에 동력을 전달하는 트랜스미션의 차동기어부(20)에 설치된 링기어(21)와, 전후로 직선운동을 하고 몸체(31)에 세레이션(33)을 형성하며 몸체(31)의 전단부에 상기 링기어(21)와 치합되는 피니언 기어(32)를 형성하고 상기 몸체(31)가 전후로 슬라이딩 되도록 가이드하며 상기 피니언 기어(32)가 링기어(21)에 치합되었을 때 몸체(31)가 회전되는 것을 방지하는 가이드 레일(33)을 설치한 작동부(30)와, 상기 작동부(30)의 몸체(31)에 연결되고 몸체(31)가 전후로 슬라이딩 될 수 있도록 케이블(41)을 연결시킨 레버(40)로 구성한다.The present invention secures the power transmission part by using the differential gear of the transmission when the vehicle is parked, and the transmission which improves the reliability of the product by improving the parking performance by fixing the front / rear drive wheel more securely. The present invention relates to a parking brake device using the present invention, and the ring gear 21 installed in the differential gear portion 20 of the transmission for transmitting power to the drive wheel (10), and linear movement back and forth and serration on the body 31 And a pinion gear 32 which is engaged with the ring gear 21 at the front end of the body 31, guides the body 31 to slide back and forth, and the pinion gear 32 is a ring. An operating part 30 having a guide rail 33 for preventing the body 31 from being rotated when the gear 21 is engaged with the gear 21 and a body 31 of the operating part 30 and connected to the body 31. ) Slice back and forth So that it can be constitute in which lever 40 is connected to the cable 41.
Description
본 고안은 차량의 주차시 사용되는 파킹 브레이크 장치에 관한 것으로, 특히 차량의 주차시 리어휠에 장착되는 브레이크 슈우의 마찰력을 이용하여 리어휠을 고정시키는 것을 배제하고, 트랜스미션의 차동기어를 이용하여 동력전달부를 고정시킴으로써 보다 확실하고 안정된 구동휠의 고정으로, 주차 성능을 향상시킬 수 있도록 하여 제품의 신뢰도를 높일 수 있도록 한 트랜스미션을 이용한 파킹 브레이크 장치에 관한 것이다.The present invention relates to a parking brake device used for parking a vehicle, and in particular, the rear wheel is fixed by using a friction force of a brake shoe mounted on the rear wheel when the vehicle is parked, and the power is applied by using a differential gear of the transmission. The present invention relates to a parking brake device using a transmission that improves the reliability of a product by improving a parking performance by fixing a drive wheel more securely by fixing a transmission part.
일반적으로 현재 생산되어 사용 중인 차량은 주행을 마치고 차량을 주차시키고자 할 때 리어휠을 고정시켜서 차량이 움직이는 것을 방지할 수 있도록 파킹 브레이크 장치를 하는 것으로, 종래에는 리어휠에 설치되어 브레이크 기능을 하는 브레이크 슈우를 이용하여 차량의 내측에 설치된 파킹 브레이크 레버를 당겨 레버에 연결된 케이블이 브레이크 슈우가 벌어지도록 함으로써 브레이크 슈우가 드럼의 측면과 밀착되면서 리어휠이 고정되어 차량이 움직이는 것을 방지하였다.In general, a vehicle that is currently produced and in use is a parking brake device that prevents the vehicle from moving by fixing the rear wheel when the vehicle is parked after driving. Conventionally, the vehicle is installed on the rear wheel to provide a brake function. By pulling the parking brake lever installed inside the vehicle by using the brake shoe, the cable connected to the lever opens the brake shoe so that the brake shoe is in close contact with the side of the drum and the rear wheel is fixed to prevent the vehicle from moving.
그러나, 상기한 종래의 파킹 브레이크 장치는 휠에 설치되는 브레이크 슈우를 이용하는 것이므로, 단순히 휠만을 고정시키기 때문에 휠에 구동력을 주는 구동축을 고정시키지는 못하여 완전한 파킹 브레이크의 작동이 이루어지지 못했을 경우 차량이 미끄러져 사고가 발생하는 문제가 있었다.However, since the conventional parking brake device uses a brake shoe installed on the wheel, the vehicle is slid when the complete parking brake cannot be performed because the driving shaft that provides the driving force to the wheel cannot be fixed because only the wheel is fixed. There was a problem that an accident occurred.
따라서, 본 고안은 상기한 종래의 문제점을 해결하기 위하여 안출한 것으로, 리어휠이 회전되는 것을 근본적으로 확실하게 고정시킬 수 있도록 하여 차량의 안정된 주차성을 확보할 수 있으므로 제품의 신뢰도를 높일 수 있도록 하는데 그 목적이 있다.Therefore, the present invention has been devised to solve the above-mentioned problems, and it is possible to securely secure the parking of the vehicle by fundamentally reliably fixing the rotation of the rear wheel, so as to increase the reliability of the product. Its purpose is to.
상기 목적을 달성하기 위하여 본 고안은 프론트 또는 리어 구동휠에 동력을 전달하는 트랜스미션의 차동기어부에 설치된 링기어와, 전후로 직선운동을 하고 몸체에 세레이션을 형성하며 몸체의 전단부에 상기 링기어와 치합되는 피니언 기어를 형성하고 상기 몸체가 전후로 슬라이딩 되도록 가이드하며 상기 피니언 기어가 링기어에 치합됐을 때 몸체가 회전되는 것을 방지하는 가이드 레일을 설치한 작동부와, 상기 작동부의 몸체에 연결되어 몸체가 전후로 슬라이딩 될 수 있도록 케이블을 연결시킨 레버로 구성한 것을 특징으로 한다.In order to achieve the above object, the present invention provides a ring gear installed in a differential gear portion of a transmission that transmits power to a front or rear drive wheel, and linearly moves forward and backward to form a serration on the body, and the ring gear at the front end of the body. An actuating part which forms a pinion gear to be engaged with the guide, guides the body to slide back and forth, and prevents the body from rotating when the pinion gear is engaged to the ring gear, and is connected to the body of the actuating part. It is characterized by consisting of a lever connected to the cable so that it can slide back and forth.
도면은 본 고안의 구조를 보인 구성도.Figure is a block diagram showing the structure of the present invention.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10 : 리어휠20 : 차동기어부10: rear wheel 20: differential gear
21 : 링기어30 : 작동부21: ring gear 30: operating part
31 : 몸체32 : 세레이션31: body 32: serration
33 : 피니언 기어34 : 가이드 레일33: pinion gear 34: guide rail
40 : 레버41 : 케이블40: lever 41: cable
이하 첨부된 도면에 의해 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도면에서 나타낸 바와 같이, 구동휠(10)에 동력을 전달하는 트랜스미션의 차동기어부(20)에 설치된 링기어(21)와, 전후로 직선운동을 하고 몸체(31)에 세레이션(32)을 형성하며 몸체(31)의 전단부에 상기 링기어(21)와 치합되는 피니언 기어(33)를 형성하고 상기 몸체(31)가 전후로 슬라이딩 되도록 가이드하며 상기 피니언 기어(33)가 링기어(21)에 치합됐을 때 몸체(31)가 회전되는 것을 방지하는 가이드 레일(34)을 설치한 작동부(30)와, 상기 작동부(30)의 몸체(31)에 연결되고 몸체(31)가 전후로 슬라이딩 될 수 있도록 케이블(41)을 연결시킨 레버(40)로 구성한다.As shown in the figure, the ring gear 21 is installed in the differential gear portion 20 of the transmission for transmitting power to the drive wheel 10, and the linear movement forward and backward and the serration 32 is formed in the body 31. And a pinion gear 33 engaged with the ring gear 21 at a front end of the body 31, and guides the body 31 to slide back and forth, and the pinion gear 33 is connected to the ring gear 21. It is connected to the operating part 30 having the guide rail 34 to prevent the body 31 is rotated when engaged, and the body 31 of the operating part 30 and the body 31 is to slide back and forth The lever 41 is connected to the cable 41 so that it can be configured.
상기와 같이 구성된 본 고안의 작용 및 효과를 보면 다음과 같다.Looking at the operation and effects of the present invention configured as described above are as follows.
차량의 주행을 마치고, 차량을 주차하고자 할 때에는 실내에 설치된 레버(40)를 당기면 레버(40)에 연결된 케이블(41)이 작동부(30)의 몸체(31)를 밀게 되므로 몸체(31)의 전단부에 형성된 피니언 기어(33)가 차동기어부(20)의 링기어(21)에 치합되어 링기어(21)의 회전을 방지하므로 리어휠(10)이 회전되는 것을 방지하여 차량의 주차가 이루어지는 것이고, 차량을 주행하고자 할 때에는 레버(40)를 내리면 케이블(41)이 몸체(31)를 당겨 피니언 기어(33)가 링기어(21)로부터 이탈되게 하므로 구동휠(10)이 해제되어 차량의 주행을 할 수 있는 것이다.When the vehicle is finished driving and the vehicle is parked, when the lever 40 installed in the interior is pulled, the cable 41 connected to the lever 40 pushes the body 31 of the operation part 30, thereby Since the pinion gear 33 formed at the front end portion is engaged with the ring gear 21 of the differential gear portion 20 to prevent rotation of the ring gear 21, the rear wheel 10 is prevented from rotating so that parking of the vehicle is prevented. When driving the vehicle, lowering the lever 40 causes the cable 41 to pull the body 31 so that the pinion gear 33 is disengaged from the ring gear 21 so that the driving wheel 10 is released. It is possible to drive.
이상에서 살펴본 바와 같이, 본 고안은 트랜스미션의 차동기어를 이용한 파킹 브레이크 장치를 제공하여 동력전달부를 고정시킬 수 있도록 함으로써 보다 확실하고 안정된 리어휠의 고정으로, 주차 성능을 향상시킬 수 있도록 하여 제품의 신뢰도를 높일 수 있도록 한 매우 유용한 고안인 것이다.As described above, the present invention provides a parking brake device using a differential gear of transmission so that the power transmission unit can be fixed, and thus the reliability of the product can be improved by fixing the rear wheel more reliably and stably. It is a very useful design to increase the.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960041378U KR19980028362U (en) | 1996-11-22 | 1996-11-22 | Parking brake system with transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960041378U KR19980028362U (en) | 1996-11-22 | 1996-11-22 | Parking brake system with transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980028362U true KR19980028362U (en) | 1998-08-05 |
Family
ID=53984219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960041378U KR19980028362U (en) | 1996-11-22 | 1996-11-22 | Parking brake system with transmission |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980028362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180084112A (en) * | 2015-12-31 | 2018-07-24 | 비와이디 컴퍼니 리미티드 | Electric drive shaft assembly and automobile having same |
-
1996
- 1996-11-22 KR KR2019960041378U patent/KR19980028362U/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180084112A (en) * | 2015-12-31 | 2018-07-24 | 비와이디 컴퍼니 리미티드 | Electric drive shaft assembly and automobile having same |
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| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |