The present invention relates to a braking state keeping device. The braking state keeping device comprises: a state keeping unit which includes a casing to provide an internal space, a tensile wire which is fixated on a car body by being wound around an elastic winder inside the casing and pulling out a part to the outside of the casing, and a locking unit to prevent the pull-out of the tensile wire by fixating an elastic wire and is mounted on a pedal lever having a brake pedal; and a control unit to prevent the pull-out of the tensile wire by operating the locking unit when a user converts a conversion lever into a neutral condition while stepping on the brake pedal. The braking state keeping device of the present invention formed as above can obtain strong fixing force in comparison with a contact area since a saw-toothed unit capable of mutually gearing with an electromagnet and a clutch disc and the clutch disc is combined with the electromagnet in an operation. Therefore, the overall size and weight can be reduced and an installation can be reduced. The braking state keeping device is unaffected by an operation of the brake pedal. Moreover, the braking state keeping device is not operated as long as the conversion lever of a vehicle is put in neutral even though a driver steps on the brake. Therefore, the braking state keeping device is not operated when the driver drives the vehicle in a stagnant section which repeats stop and crawl. Thus, the braking state keeping device does not bother the driver.
본 발명은 제동상태 유지장치에 관한 것이다. 이는, 내부공간을 제공하는 케이싱과, 상기 케이싱내의 탄성와인더에 감긴 상태로 그 일부가 케이싱 외부로 인출되어 차체에 고정되는 인장와이어와, 상기 탄성와이어를 고정시켜 인장와이어의 인출을 차단하는 록킹수단을 구비하며, 브레이크페달을 갖는 페달레버에 장착되는 상태유지부와; 상기 브레이크페달을 밟은 상태에서 변속레버를 중립상태로 전환한 순간 상기 록킹수단을 작동시켜 인장와이어의 인출을 차단하는 제어부를 포함한다. 상기와 같이 이루어지는 본 발명의 제동상태 유지장치는, 전자석과 클러치디스크에 상호 치합 가능한 톱니부가 형성되어 있어, 작동시 전자석에 대해 클러치디스크가 톱니결합 하므로, 밀착면적 대비 강력한 고정력을 얻을 수 있으므로, 전체적인 사이즈와 무게를 줄일 수 있어 설치공간을 크게 차지하지 않으며 브레이크페달의 작동에도 영향을 전혀 미치지 않고, 또한, 차량의 변속레버를 중립에 놓지 않는 한, 브레이크를 아무리 밟더라도 작동하지 않으므로, 서행과 멈춤을 반복하는 정체구간의 운전시에는 동작하지 않아 운전을 번거롭게 하지 않는다.
Braking state keeping equipment
제동상태 유지장치
2016-10-10
Patent
Electronic Resource
Korean
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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