KR100219090B1 - Fuel filler opening and shutting mechanism of automobile - Google Patents
Fuel filler opening and shutting mechanism of automobile Download PDFInfo
- Publication number
- KR100219090B1 KR100219090B1 KR1019960079098A KR19960079098A KR100219090B1 KR 100219090 B1 KR100219090 B1 KR 100219090B1 KR 1019960079098 A KR1019960079098 A KR 1019960079098A KR 19960079098 A KR19960079098 A KR 19960079098A KR 100219090 B1 KR100219090 B1 KR 100219090B1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- fuel injection
- housing
- injection pipe
- electromagnet
- Prior art date
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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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
본 발명은 자동차의 연료 주입관 개폐기구에 관한 것으로서, 구조를 단순화하고, 주유작업이 편리하며 신속히 될 수 있도록 한 것이다.The present invention relates to a fuel injection pipe opening and closing mechanism of an automobile, and to simplify the structure, so that the fueling operation can be convenient and quick.
본 발명은 쿼터 패널(1) 등에 형성된 하우징(2)의 저면에 연료 주입관(3)의 입구를 노출되게 설치하며, 도어(5)의 일측은 솔레노이드(20)를 구성하는 코일 스프링(21)을 감은 피스톤(22)과 하우징(2)의 내벽에 설치한 전자석(23)에 의하여 지지하며, 도어(5)의 타측에 설치된 로커(8)를, 하우징(2)의 내벽에 케이스(24)를 고정하여 그 일측에 전자석(25)을 설치하고 코일 스프링(26)과 함께 캐치(27)를 내장하여 전 자석(25)이 여자되었을 때 잠금상태가 해제되도록하며, 도어(5)의 내면에 캡(28)을 일체로 형성하며, 상기 연료 주입관(3)의 입구에는 외향 테이퍼 면(29)을 형성하여서 된 것이다.The present invention is installed to expose the inlet of the fuel injection pipe 3 on the bottom surface of the housing 2 formed in the quarter panel (1), etc., one side of the door (5) is a coil spring 21 constituting the solenoid 20 The locker 8 provided on the other side of the door 5 is supported by an electromagnet 23 provided on the inner wall of the housing 22 and the wound piston 22 and the case 24 on the inner wall of the housing 2. Fixed to install an electromagnet 25 on one side and a catch 27 with the coil spring 26 to release the lock state when the entire magnet 25 is excited, and on the inner surface of the door 5 The cap 28 is integrally formed, and an outwardly tapered surface 29 is formed at the inlet of the fuel injection pipe 3.
Description
본 발명은 자동차의 연료 주입관 개폐기구에 관한 것이다.The present invention relates to a fuel injection pipe opening and closing mechanism of an automobile.
종래의 연료 주입관 개폐기구는 제3도에 도시한 바와 같이 쿼터 패널(1) 등에 형성된 하우징(2)의 저면에 연료 주입관(3)의 입구를 노출되게 설치하여 캡(4)으로 막고, 상기 하우징(2)의 일측에 도어(5)를 스프링(6)과 함께 힌지(7)로 여닫을 수 있게 결합하고, 도어(5)의 힌지 결합부의 타측에는 로커(8)를 형성함과 동시에 하우징(2)의 측벽에 케이스(9)를 설치하여 일단에 케이블(10)이 연결된 캐치(11)를 코일 스프링(12)과 함께 내장하여 도어(5)가 닫쳐 있을 때에는 캐치(11)의 선단부가 하우징(2)에 돌출되어 로커(8)를 잠금상태로 한 것이다.In the conventional fuel injection tube opening and closing mechanism, as shown in FIG. 3, the inlet of the fuel injection tube 3 is exposed on the bottom surface of the housing 2 formed in the quarter panel 1 or the like to be closed by a cap 4, The door 5 is coupled to one side of the housing 2 so as to be opened and closed by a hinge 7 together with the spring 6, and the locker 8 is formed on the other side of the hinge coupling part of the door 5 and at the same time the housing Case (9) is installed on the side wall of (2), and the catch (11) connected to the cable (10) at one end is incorporated with the coil spring (12) so that when the door (5) is closed, the tip of the catch (11) It protrudes into the housing 2 and locks the rocker 8 in a locked state.
그러나 상기한 연료 주입관 개폐기구는 연료를 주입하기 위하여 도시하지 않은 운전석 근처에 설치한 릴리스 핸들을 조작하여 케이블(10)을 견인하여서 로커(8)에서 캐치(11)의 잠금 상태를 해제시켜 도어(5)를 연 후 주유자가 연료 주입관(3)을 막은 캡(4)을 열고 주유를 하며, 주유가 끝난후에는 다시 연료 주입관(3)에 캡(4)을 막고 도어(5)를 닫아서 로커(8)를 캐치(11)에 잠그도록 한 것이므로 구조가 복집할 뿐 아니라 주유시에 도어(5)와 캡(4)을 열고 닫아야 하기 때문에 주유작업이 불편하고, 시간이 오래 걸리는 문제점이 있는 것이다.However, the fuel injection pipe opening and closing mechanism operates the release handle installed near the driver's seat (not shown) to inject fuel to pull the cable 10 to release the lock 11 from the locker 8 to unlock the door. After opening (5), the lubricator opens the cap (4) blocking the fuel injection pipe (3) and fills the oil.After the lubrication is completed, the fuel injection pipe (3) is blocked again and the door (5) is closed. Since the locker 8 is locked to the catch 11 by closing, the structure is not only complex but also needs to open and close the door 5 and the cap 4 at the time of oiling. It is.
본 발명은 상기한 문제점을 시정하여 구조를 단순화하고, 주유작업이 편리하며 신속히 될 수 있도록한 자동차의 연료 주입관 개폐기구를 제공하는 것을 목적으로 한다.An object of the present invention is to provide a fuel injection pipe opening and closing mechanism of a vehicle to correct the above problems, simplifying the structure, and allowing fueling operation to be convenient and quick.
본 발명은 상기한 목적을 달성하기 위하여 하우징의 저면에 연료 주입관의 입구를 노출되게 설치하고, 도어의 일측을 솔레노이드에 의하여 지지함과 동시에 타측에 설치된 로커를 전자석에 의하여 조작되는 캐치로 잠그도록 하며, 도어의 내면에 캡을 일체로 형성하여서 된 것이다.The present invention is to expose the inlet of the fuel inlet tube on the bottom of the housing to achieve the above object, and to support one side of the door by the solenoid and at the same time to lock the locker installed on the other side by the catch operated by the electromagnet It is made by integrally forming a cap on the inner surface of the door.
제1도는 자동차의 측면도.1 is a side view of a car.
제2도는 제1도의 A-A 선에 따른 본 발명의 실시예의 단면도.2 is a cross-sectional view of an embodiment of the present invention taken along the line A-A of FIG.
제3도는 제1도의 A-A 선에 대응되는 종래의 것의 단면도.3 is a cross-sectional view of a conventional one corresponding to line A-A in FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 하우징 3 : 연료 주입관2: housing 3: fuel injection tube
5 : 도어 8 : 로커5: door 8: rocker
20 : 솔레노이드 21, 26 : 코일 스프링20: solenoid 21, 26: coil spring
22 : 피스톤 23, 25 : 전자석22: piston 23, 25: electromagnet
24 : 케이스 27 : 캐치24: Case 27: Catch
28 : 캡 29 : 테이퍼 면28: cap 29: tapered surface
본 발명은 제2도에 도시한 바와 같이 쿼터 패널(1) 등에 형성된 하우징(2)의 저면에 연료 주입관(3)의 입구를 노출되게 설치하며, 도어(5)의 일측은 솔레노이드(20)를 구성하는 코일 스프링(21)을 감은 피스톤(22)과 하우징(2)의 내벽에 설치한 전자석(23)에 의하여 지지하며, 도어(5)의 타측에 설치뒨 로커(8)를, 하우징(2)의 내벽에 케이스(24)를 고정하여 그 일측에 전자석(25)을 설치하고 코일 스프링(26)과 함께 캐치(27)를 내장하여 전자석(25)이 여자되었을 때 잠금상태가 해제되도록 하며, 도어(5)의 내면에 캡(28)을 일체로 형성하며, 상기 연료 주입관(3)의 입구에는 외향 테이퍼 면(29)을 형성하여서 된 것이다.The present invention is installed to expose the inlet of the fuel injection pipe 3 on the bottom surface of the housing 2 formed in the quarter panel 1 or the like, as shown in Figure 2, one side of the door 5 is the solenoid 20 It is supported by the piston 22 wound around the coil spring 21 constituting the coil 22 and the electromagnet 23 provided on the inner wall of the housing 2, and the rocker 8 installed on the other side of the door 5 is supported by the housing ( The case 24 is fixed to the inner wall of 2) to install the electromagnet 25 on one side thereof, and the catch 27 is installed together with the coil spring 26 to release the lock state when the electromagnet 25 is excited. The cap 28 is integrally formed on the inner surface of the door 5, and the outwardly tapered surface 29 is formed at the inlet of the fuel injection pipe 3.
이상과 같은 본 발명은 스위치를 온하면 전자석(23)(25)이 여자되고, 전자석(25)이 캐치(27)를 흡인하여 로커(8)의 잠금상태를 해제함과 동시에 전자석(23)이 피스톤(22)을 흡인하여 도어(5)가 열릴 때 연료 주입관(3)을 막고 있던 캡(28)이 동시에 열리므로서 연료 주입관(3)에 연료를 주입하며, 연료의 주입이 끝난후 스위치를 오프하면 전자석(23)(25)은 자성이 소실되므로 캐치(27)는 하우징(2)에 돌출되고 피스톤(22)은 코일 스프링(21)의 탄성에 의하여 전자석(23)에서 떨어지므로 도어(5)가 닫쳐지면서 로커(8)는 캐치(27)에 잠금상태를 유지함과 동시에 캡(28)이 연료 주입구(3) 입구의 테이퍼 면(29)에 밀착되면서 연료 주입관(3)을 막게 되는 것이다.In the present invention as described above, when the switch is turned on, the electromagnets 23 and 25 are excited, and the electromagnet 25 attracts the catch 27 to release the lock state of the rocker 8 and at the same time the electromagnet 23 is closed. When the door 22 is opened by sucking the piston 22, the cap 28 which blocks the fuel injection pipe 3 is opened at the same time, thereby injecting fuel into the fuel injection pipe 3, and after the injection of the fuel is completed. When the switch is turned off, the magnets (23) and (25) lose their magnetism, so the catch (27) protrudes into the housing (2) and the piston (22) falls off the electromagnet (23) by the elasticity of the coil spring (21). (5) is closed, the locker (8) is locked to the catch (27) while the cap (28) is in close contact with the tapered surface 29 of the fuel inlet (3) inlet to block the fuel inlet tube (3) Will be.
이상과 같이 본 발명은 도어에 캡을 일체로 형성하여 도어를 솔레노이드와 전자석에 의하여 개폐할 때 캡이 동시에 열리고, 도어를 닫을 때 캡이 연료 주입관을 막도록 하였으므로 구조가 단순화되어 원가를 절감하고, 주유작업이 편리하고 신속한 효과가 있는 것이다.As described above, in the present invention, the cap is integrally formed on the door so that the cap is opened at the same time when the door is opened and closed by the solenoid and the electromagnet, and the cap is closed to close the fuel injection pipe when the door is closed. In this case, the oiling operation is convenient and quick effect.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960079098A KR100219090B1 (en) | 1996-12-31 | 1996-12-31 | Fuel filler opening and shutting mechanism of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960079098A KR100219090B1 (en) | 1996-12-31 | 1996-12-31 | Fuel filler opening and shutting mechanism of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980059754A KR19980059754A (en) | 1998-10-07 |
| KR100219090B1 true KR100219090B1 (en) | 1999-09-01 |
Family
ID=19493016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960079098A KR100219090B1 (en) | 1996-12-31 | 1996-12-31 | Fuel filler opening and shutting mechanism of automobile |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100219090B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100534453B1 (en) * | 2004-07-07 | 2005-12-07 | 현대자동차주식회사 | Device for opening of a fuel door |
| KR200495189Y1 (en) * | 2020-02-24 | 2022-03-29 | 정도영 | Fuel cover lock |
-
1996
- 1996-12-31 KR KR1019960079098A patent/KR100219090B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980059754A (en) | 1998-10-07 |
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