KR0130688Y1 - Safety device of fuel filler oor for an automobile - Google Patents
Safety device of fuel filler oor for an automobile Download PDFInfo
- Publication number
- KR0130688Y1 KR0130688Y1 KR2019930026727U KR930026727U KR0130688Y1 KR 0130688 Y1 KR0130688 Y1 KR 0130688Y1 KR 2019930026727 U KR2019930026727 U KR 2019930026727U KR 930026727 U KR930026727 U KR 930026727U KR 0130688 Y1 KR0130688 Y1 KR 0130688Y1
- Authority
- KR
- South Korea
- Prior art keywords
- fuel filler
- fuel
- filler door
- engine
- release device
- Prior art date
Links
Classifications
-
- 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
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/04—Tank inlets
- B60K15/05—Inlet covers
-
- 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
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/04—Tank inlets
- B60K15/05—Inlet covers
- B60K2015/0515—Arrangements for closing or opening of inlet cover
Abstract
본 고안은 자동차의 연료필러 도어에 관한 것으로, 보다 상세하게는 연료를 주입시키는 도어를 안전한 상태에서 개폐시킬 수 있도록 하는 연료필러 도어 개폐 안전장치에 관한 것이다.The present invention relates to a fuel filler door of a vehicle, and more particularly to a fuel filler door opening and closing safety device to open and close the door to inject fuel in a safe state.
일반적으로 주유소에서 차량에 연료를 주입시킬 때에는 엔진시동을 멈춘 상태에서 주입하도록 되어 있으나, 이를 잘 지키지 않고 있는 실정이다. 따라서 본 고안은 차량의 엔진 시동동작 상태에서는 연료필러 도어(Fuel Filler Door)가 열리지 않도록, 연료필러 도어를 작동시키는 연료필러 릴리즈 장치를 고정시키는 수단을 장착시킴으로서 좀더 안전한 상태에서 연료를 주입시킬 수 있도록 하였다.In general, when fuel is injected into a vehicle at a gas station, the engine is stopped while the engine is stopped. However, this situation is not well maintained. Therefore, the present invention is equipped with a means for fixing the fuel filler release device for operating the fuel filler door so that the fuel filler door does not open in the engine starting operation state of the vehicle to inject fuel in a safer state It was.
Description
제1도는 본 고안에 따른 개략도.1 is a schematic view according to the present invention.
본 고안은 자동차의 연료필러 도어에 관한 것으로, 보다 상세하게는 연료를 주입시키는 도어를 안전한 상태에서 개폐시킬 수 있도록 하는 연료 필러 도어(Fuel Filler Door) 개폐 안전장치에 관한 것이다.The present invention relates to a fuel filler door of an automobile, and more particularly, to a fuel filler door opening and closing safety device that can be opened and closed in a safe state the door to inject fuel.
일반적으로 주유소등에서 차량에 연료를 주입할 때에는 엔진시동을 끄고서 연료를 주입하도록 되어있다. 이는 엔진가동 상태에서 연료를 주입하게 되면 엔진의 마모가 평상시보다 더 심하여 엔진의 수명을 단축시킬 뿐만 아니라 잘못하여 화재가 발생하는 큰 위험이 있기 때문이다.In general, when fueling a vehicle at a gas station, the engine is turned off to inject fuel. This is because when the fuel is injected while the engine is running, the wear of the engine is more severe than usual, which not only shortens the life of the engine but also causes a great risk of accidental fire.
본 고안은 상기 문제점을 해결하기 위하여 안출된 것으로, 본 고안의 목적은 차량에 연료를 주입할 때 엔진 시동을 끈 상태에서 연료를 주입할 수 있도록 하는 안전장치를 제공하는데 있다.The present invention has been made to solve the above problems, an object of the present invention is to provide a safety device that can inject fuel when the engine is turned off when the fuel is injected into the vehicle.
상기 목적을 달성하기 위하여, 본 고안은 연료가 주입되는 연료필러 도어부와, 연료필러 도어의 작동을 제어하는 연료필러 릴리즈부와, 연료필러 릴리즈부를 작동시켜 연료필러 도어를 오픈시키는 연료필러 도어 스위치부와, 연료필러 릴리즈부를 고정시키는 다이어프램부와, 다이어프램부의 동작을 제어하는 서지탱크부로 구성된다.In order to achieve the above object, the present invention is a fuel filler door switch for injecting fuel, a fuel filler release portion for controlling the operation of the fuel filler door, and a fuel filler door switch to open the fuel filler door by operating the fuel filler release portion And a diaphragm portion for fixing the fuel filler release portion, and a surge tank portion for controlling the operation of the diaphragm portion.
이하 첨부된 도면을 참조하여 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안에 따른 개략도로서, 서지탱크부(10)에는 엔진(도시안됨)이 시동되어져 있는 동안에 엔진 시동에 의해 부압이 발생되고, 이 부압은 진공호스(15)를 통해 다이어프램부(20)에 가해져 고정핀(27)이 외부로 돌출되며, 반대로 엔진이 멈추게 되면 부압이 발생치 않게되어 다이어프램부(20)의 스프링(22) 탄성에 의해 고정핀(21)이 내부로 원위치 하게 된다.1 is a schematic view according to the present invention, the negative pressure is generated by the engine starting while the engine (not shown) is started in the surge tank 10, the negative pressure is the diaphragm portion 20 through the vacuum hose 15 ), The fixing pin 27 protrudes to the outside, and when the engine is stopped, negative pressure does not occur, and the fixing pin 21 is returned to its original position by the elasticity of the spring 22 of the diaphragm portion 20.
또한 연료필러 도어(30)는 연료필러 릴리즈장치(40)에 의해 온(ON), 오프(OFF)되는데 상기 연료필러 릴리즈장치(40)는 연료필러 도어스위치(50)에 의해 작동된다. 즉 연료필러 도어스위치(50)를 온(ON)하면 연료필러 릴리즈 장치(40)가 작동되어 연료필러 도어(30)를 오픈시키게 된다. 좀더 상세하게 설명하면, 엔진이 시동상태에 있는 경우에는 엔진작동에 의해 서지탱크부(10)에 부압이 발생되고, 이 부압은 진공호스(15)를 통해 다이어프램부(20)에 가해져 다이어프램부(20)가 진공상태로 되면서 다이어프램(25)의 특성에 의해서 다이어프램(25)이 고정핀(21)을 밀어올려 고정핀(21)을 돌출시키므로, 돌출된 고정핀은 연료필러 릴리즈장치(40)의 릴리즈부(41)에 형성된 홈(42)에 삽입된다.In addition, the fuel filler door 30 is turned on and off by the fuel filler release device 40. The fuel filler door 30 is operated by the fuel filler door switch 50. That is, when the fuel filler door switch 50 is turned on, the fuel filler release device 40 is operated to open the fuel filler door 30. In more detail, when the engine is in a starting state, negative pressure is generated in the surge tank 10 by the operation of the engine, and this negative pressure is applied to the diaphragm portion 20 through the vacuum hose 15, so that the diaphragm portion ( Since the diaphragm 25 pushes the fixing pin 21 to protrude the fixing pin 21 by the characteristic of the diaphragm 25 while the vacuum state 20 is formed, the protruding fixing pin of the fuel filler release device 40 It is inserted into the groove 42 formed in the release part 41.
따라서 연료필러 도어(3)를 오픈시킬때 작동시키는 연료필러 릴리즈장치(40)를 작동시키기 위하여 연료필러 도어스위치(50)를 온(ON)시켜도 고정핀(21)에 의해 연료필러 릴리즈장치(40)가 동작되지 않으므로 연료필러 도어(30)는 오픈되지 않게된다. 반면에 엔진 시동을 멈추게 되면, 서지탱크부(10)에 부압이 발생치 않게되고, 그러므로 다이어프램부(20)에 부압이 가해지지 않게되며, 결국 다이어프램부의 스프링(22)의 탄성에 의해 고정핀(21)이 뒤로 이동하게 된다. 따라서 릴리즈부(41)의 홈(42)으로부터 고정핀(21)이 이탈되므로 연료필러 도어스위치(50)를 온(ON)시키면 연료필러 릴리즈장치(40)에 의해 연료필러 도어(30)가 오픈되게 된다.Therefore, even when the fuel filler door switch 50 is turned on to operate the fuel filler release device 40 which is operated when the fuel filler door 3 is opened, the fuel filler release device 40 is fixed by the fixing pin 21. ) Is not operated, the fuel filler door 30 is not opened. On the other hand, when the engine is stopped, the negative pressure is not generated in the surge tank part 10, and therefore, the negative pressure is not applied to the diaphragm part 20, and as a result, the fixing pin ( 21) moves back. Therefore, since the fixing pin 21 is released from the groove 42 of the release part 41, when the fuel filler door switch 50 is turned on, the fuel filler door 30 is opened by the fuel filler release device 40. Will be.
이상 설명에서 알수 있는 바와같이, 차량에 연료를 주입시킬 때에 엔진이 가동되는 상태에서는 연료필러 도어가 오픈되지 못하도록, 엔진시동에 의해 발생된 부압에 의해 고정핀이 연료필러 도어를 작동시키는 연료필러 릴리즈 장치를 고정시키므로 연료필러도어가 오픈되지 않아 연료를 주입시킬 수가 없게 된다. 결국 엔진 시동을 멈춘상태에서 연료필러 도어를 오픈시키기 위해 연료필러 도어스위치를 온(ON)시키면 연료필러 도어가 오픈되어 연료를 주입할 수 있게되어 화재방지 등의 안전이 크게 요구되는 주유소 등에서 안전한 상태에서 주유할 수 있게 된다.As can be seen from the above description, the release of the fuel filler by the fixing pin to operate the fuel filler door by the negative pressure generated by the engine start so that the fuel filler door does not open when the engine is running when fuel is injected into the vehicle. Since the device is fixed, the fuel filler door does not open and fuel cannot be injected. Eventually, if the fuel filler door switch is turned on to open the fuel filler door while the engine is stopped, the fuel filler door is opened so that fuel can be injected, so it is safe at gas stations where safety is highly required. You can refuel at.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930026727U KR0130688Y1 (en) | 1993-12-08 | 1993-12-08 | Safety device of fuel filler oor for an automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930026727U KR0130688Y1 (en) | 1993-12-08 | 1993-12-08 | Safety device of fuel filler oor for an automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950017682U KR950017682U (en) | 1995-07-22 |
| KR0130688Y1 true KR0130688Y1 (en) | 1998-12-15 |
Family
ID=19370116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930026727U KR0130688Y1 (en) | 1993-12-08 | 1993-12-08 | Safety device of fuel filler oor for an automobile |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0130688Y1 (en) |
-
1993
- 1993-12-08 KR KR2019930026727U patent/KR0130688Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950017682U (en) | 1995-07-22 |
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