KR930002213Y1 - Sub-braking apparatus for car - Google Patents
Sub-braking apparatus for car Download PDFInfo
- Publication number
- KR930002213Y1 KR930002213Y1 KR2019850010438U KR850010438U KR930002213Y1 KR 930002213 Y1 KR930002213 Y1 KR 930002213Y1 KR 2019850010438 U KR2019850010438 U KR 2019850010438U KR 850010438 U KR850010438 U KR 850010438U KR 930002213 Y1 KR930002213 Y1 KR 930002213Y1
- Authority
- KR
- South Korea
- Prior art keywords
- brake
- pedal
- master cylinder
- hole
- flow
- Prior art date
Links
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
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
- B60T7/122—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger for locking of reverse movement
-
- 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
- B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
- B60T2201/03—Brake assistants
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/24—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle inclination or change of direction, e.g. negotiating bends
- B60T8/245—Longitudinal vehicle inclination
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분해사시도.1 is an exploded perspective view of the present invention.
제2도 및 3도는 본 고안의 작동상태의 계통설명도.2 and 3 is a schematic diagram of the operating state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 상부본체 2 : 히부본체1: upper body 2: hibu body
5 : 유출구 7,8 : 유입공5: outlet 7,8: inlet
10,16 : 스프링 11 : 밸브10,16 spring 11: valve
13,14,13',14',18,19 : 유통로 15 : 오링13,14,13 ', 14', 18,19: Distribution path 15: O-ring
17 : 역지변 17 : 구17: reverse 17
25 : 통공25: through
본 고안은 자동차의 보조제동장치에 관한 것으로서, 특히 오르막길에서 정차후 출발시 발생되기 쉬운 자동차의 후진현상을 방지할 수 있도록 한 것이다.The present invention relates to an auxiliary braking device for a vehicle, and particularly to prevent the backward phenomenon of the vehicle, which is likely to occur at the start after stopping at an uphill road.
통상적으로 오르막길에서 정차했다가 다시 출발할때에는 밝고있던 브레이크페달을 놓음과 동시에 악세레타페달을 밟고 클러치페달을 놓으면서 출발하게 되는데, 이때 클러치페달을 너무 빨리 놓으면 시동이 꺼지게되고, 너무 늦게 놓으면 제동이 풀린 자동차가 후진하여 후축차량과 접촉사고가 일어나게 되므로, 이를 방지하기 위해서는 숙련된 운전기술이 있어서 하거나, 별도의 핸드브레이크를 조작해야 하는 번거로움이 있었다.Normally, when you stop at an uphill road and start again, you release the brake pedal that was bright and at the same time, you start the pedal pedal and release the clutch pedal. Since the vehicle is reversed and the accident occurs with the rear axle, there is a hassle to have a skilled driving technology or to operate a separate hand brake to prevent this.
본 고안은 이와 같은 종래의 불안을 해소하기 위하여 고안된 것으로서, 브레이크 및 클러치마스터 실린더와 브레이크 호일 및 클러치 실린더 사이에 본 고안의 보조제동장치를 간단히 설치함으로써, 별도의 핸드브레이크를 사용하지 않도록 오르막길에서 정차후 출발시 자동차가 후진되거나 시동이 꺼지는 일없이 신속하고 안전하게 주행할 수 있도록 한 것이다.The present invention is designed to solve such anxiety, and by simply installing the auxiliary braking device of the present invention between the brake and clutch master cylinder, the brake foil and the clutch cylinder, the vehicle is stopped at an uphill road without using a separate hand brake. After the departure, the car can be driven quickly and safely without reversing or turning off the engine.
이하 본 고안을 첨부도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안의 분해사시도, 제2,3도는 작동사태도로서, 본 고안의 보조제동장치는 상하부본체(1)(2)가 육각볼트(3)로 체결되어 있고, 상기 하부본체(2)의 전방에는 클러치페달(21)에 연결된 클러치 마스터 실린더(22) 및 브레이크 페달(23)에 연결된 브레이크 마스터 실린더(24)와 집속되는 유입공(7)(8)이 형성되어 있으며, 유입공(8)은 브레이크 호일 실린더와 집속되는 유출구(5)로 유통로(18)(19)를 통하여 연통되고, 상기 하부본체(2)의 좌우체는 통공(25)이 형성되어 스프링(10)이 탄착된 밸브(11)가 내장되어 있으며, 밸브(11)에는 기계식 클러치의 경우, 클러치 마스타 실린더(22)와 클러치 페달(21)대신 기계식 클러치 페달(27)을 집속할 수 있도록 되어 있고, 상기 유입공(7)(8)과 다시 연통되어 있다.1 is an exploded perspective view of the present invention, 2, 3 is an operation situation diagram, the auxiliary braking device of the present invention is the upper and lower body (1) (2) is fastened by a hexagon bolt (3), the lower body (2) In front of the) is formed the inlet hole (7) (8) that is focused with the clutch master cylinder (22) connected to the clutch pedal 21 and the brake master cylinder (24) connected to the brake pedal (23), 8) is communicated through the flow passage (18) and (19) to the outlet (5) that is concentrated with the brake foil cylinder, the left and right bodies of the lower body (2) is formed with a through hole 25, the spring 10 is firm In the case of the mechanical clutch, the valve 11 is configured to focus the mechanical clutch pedal 27 instead of the clutch master cylinder 22 and the clutch pedal 21. (7) (8) is in communication again.
그리고 상기 유입공(8)과 유출구(5)의 사이에는 단부에 오링(15)이 삽입된 유통로(13)(14)가 형성되어 상부본체(1)의 유통로(13')(14')와 연결되어 있고, 상기 유통로(13')(14')사이에는 스프링(16)에 의하여 탄착된 구(17')가 내장된 역지변(17)이 형성되어 있다.And between the inlet 8 and the outlet (5) is formed in the flow path 13, 14 with the O-ring 15 is inserted into the end of the flow path (13 ', 14' of the upper body 1) And a reverse side 17 having a sphere 17 'secured by a spring 16 therebetween.
미설명부호 28은 취부용 볼트공이다.Reference numeral 28 is a mounting bolt hole.
이와 같이 구성된 본 고안의 보조제동장치는 평상 운행시에는 제2도에서와 같이 브레이크페달(23)을 밟으면, 브레이크 마스터 실린더(24)의 압력유가 유입공(8)으로 유입되어 일부는 유통로(18)(19')를 거쳐서, 또 다른 일부는 유통로(13) 및 역지변(17), 유통로(14)를 통하여 유출구(5)로 유출되어 브레이크호일 실린더를 작동시켜 브레이크작동을 하게되고, 브레이크페달(23)을 놓으면, 압력유는 역지변(17)으로는 역류되지 못하고 유통로(19)(18)를 통하여 유입공(8)으로 역류되어 제동이 풀려 운행상태가 된다.In the auxiliary braking device of the present invention configured as described above, when the brake pedal 23 is stepped on as in FIG. 2, the pressure oil of the brake master cylinder 24 flows into the inlet hole 8, and part of the auxiliary braking device is flow path ( 18) (19 '), the other part flows out through the flow passage 13, the reverse side 17, the flow passage 14 to the outlet 5, and activates the brake foil cylinder to brake. When the brake pedal 23 is released, the pressure oil does not flow back into the reverse direction 17 but flows back into the inflow hole 8 through the flow paths 19 and 18 to release the braking and operate.
한편, 오르막길에서 정차할 경우에는 제3도에서와 같이 브레이크페달(23)을 밟은 상태에서 클러치페달(21)기계적 클러치의 경우에는 기계식 클러치페달(27)을 밟으면, 클러치 마스터 실린더(22)의 압력유가 유입구(7)를 통하여 통공(25)으로 유입되어 밸브(11)를 이동시켜 유통로(18)(19)를 폐쇄시키게 되고, 다시 출발할 경우에는 브레이크페달(23)을 놓아도 압력유는 역지변(17)으로 역류가 불가능하고, 유통로(19)(18)역시 밸브(11)로 폐쇄되어 있으므로 결국 브레이크 마스터 실린더(24)를 작동시키지 못하게 되어 제동이 계속 걸린 상태가 되어 자동차가 후진하는 일이 없게된다.On the other hand, when stopping on an uphill road, as in FIG. 3, when the brake pedal 23 is pressed, the mechanical pedal pedal 27 is pressed in the case of the mechanical clutch pedal 21 of the clutch pedal. The oil flows into the through hole 25 through the inflow port 7 and moves the valve 11 to close the flow paths 18 and 19. When starting again, the pressure oil is reversed even if the brake pedal 23 is released. Since the back flow is impossible due to the ground (17) and the flow paths (19) and (18) are also closed by the valve (11), the brake master cylinder (24) cannot be operated in the end, so that the braking is continuously applied and the vehicle moves backward. There will be no work.
이때 다시, 악세레이터페달을 밟으면서 클러치페달(21)을 놓으면, 압력유는 클러치마스타실린더(22)로 유입되며 밸브(11)를 이동시켜 유통로(19)를 통하여 통공(25)와 유통로(18)를 거쳐 유입공(8)으로 역류되어 브레이크 마스터 실린더(24)를 작동시켜 제동을 풀게 되므로 후진되는 일 없이 자동차가 안전하게 주행할 수 있는 상태가 된다.At this time, if the clutch pedal 21 is released while stepping on the accelerator pedal, the pressure oil flows into the clutch master cylinder 22 and moves the valve 11 to flow through the through hole 25 and the flow path 19. It is reversed to the inlet hole 8 through 18 to actuate the brake master cylinder 24 to release the braking, so that the vehicle can safely run without reversing.
이와 같이 본 고안의 보조제동장치는 기존의 브레이크 및 클러치 마스터 실린더(24)(25)어 브레이크호일 및 클러치실린더 사이에 보조제동장치를 간편히 취부시키는 것만으로 별도의 핸드브레이크를 사용하지 않도록 초보자라도 오르막길에서 시동이 꺼지거나 후진되는 일 없이 안전하고 신속하게 자동차를 주행시킬 수 있는 효과가 있다.As such, the auxiliary braking device of the present invention can be easily climbed even by a beginner so as not to use a separate hand brake by simply attaching the auxiliary braking device between the conventional brake and clutch master cylinders 24 and 25 gear brake foil and the clutch cylinder. The effect is that the car can be driven safely and quickly without starting or reversing.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850010438U KR930002213Y1 (en) | 1985-08-16 | 1985-08-16 | Sub-braking apparatus for car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850010438U KR930002213Y1 (en) | 1985-08-16 | 1985-08-16 | Sub-braking apparatus for car |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870003806U KR870003806U (en) | 1987-03-30 |
KR930002213Y1 true KR930002213Y1 (en) | 1993-04-26 |
Family
ID=19244766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019850010438U KR930002213Y1 (en) | 1985-08-16 | 1985-08-16 | Sub-braking apparatus for car |
Country Status (1)
Country | Link |
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KR (1) | KR930002213Y1 (en) |
-
1985
- 1985-08-16 KR KR2019850010438U patent/KR930002213Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR870003806U (en) | 1987-03-30 |
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