KR100663264B1 - Installation structure of a fuel cap for automobiles - Google Patents

Installation structure of a fuel cap for automobiles Download PDF

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Publication number
KR100663264B1
KR100663264B1 KR1020050098263A KR20050098263A KR100663264B1 KR 100663264 B1 KR100663264 B1 KR 100663264B1 KR 1020050098263 A KR1020050098263 A KR 1020050098263A KR 20050098263 A KR20050098263 A KR 20050098263A KR 100663264 B1 KR100663264 B1 KR 100663264B1
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South Korea
Prior art keywords
fuel
hinge housing
fuel filler
hole
filler door
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KR1020050098263A
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Korean (ko)
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정운석
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지엠대우오토앤테크놀로지주식회사
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    • 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
    • B60K2015/053—Arrangements for closing or opening of inlet cover with hinged connection to the vehicle body

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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

An installation structure of a fuel cap for an automobile is provided to reduce the operation time for the installation by automatically conforming a screw hole of a hinge housing and a combining hole of a fuel filler cover. An installation structure of a fuel cap for an automobile comprises a fuel filler door(100) rotated by a hinge(220) of a hinge housing(200) having a screw hole(211) at both sides of a flange(210); a side outer panel(300) formed with a fuel filler(301) opened and closed by the fuel filler door; and a fuel filler cover(400) fixed to the inside of the fuel filler of the side outer panel and formed with a combining hole(411) corresponding to the screw hole at one side wall(410) and an insertion hole(412) of the hinge housing installed between the combining holes. The hinge housing is screwed to the fuel filler cover by forming a guide(212) formed on the rear surface of the flange of the hinge housing and an end projection unit formed with a guide hole(311) where the guide projection is inserted on the inside of the fuel filler.

Description

자동차의 연료필러도어 설치구조{Installation structure of a fuel cap for automobiles}Installation structure of a fuel cap for automobiles}

도 1 은 종래 연료필러도어의 설치구조를 보인 분리사시도1 is an exploded perspective view showing an installation structure of a conventional fuel filler door

도 2 는 본 발명에 따른 연료필러도어의 설치구조를 보인 분리사시도Figure 2 is an exploded perspective view showing the installation structure of the fuel filler door according to the present invention

도 3 은 본 발명에 따른 연료필러도어가 설치되어 작동되는 과정을 예시한 단면도3 is a cross-sectional view illustrating a process in which the fuel filler door according to the present invention is installed and operated.

도 4a,4b는 본 발명에 따른 연료필러도어의 설치과정을 예시한 도면으로 도 4a는 결합되기전이고, 4b는 결합된후이다.4a and 4b illustrate the installation process of the fuel filler door according to the present invention. FIG. 4a is before the coupling and 4b is after the coupling.

도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings

100 : 연료필러도어 200 : 힌지하우징100: fuel filler door 200: hinge housing

210 : 플랜지 211 : 나사공210: flange 211: screw hole

212 : 가이드돌기 213 : 스톱퍼212: guide protrusion 213: stopper

220 : 힌지 300 : 사이드아우터판넬220: hinge 300: side outer panel

301 : 연료주입구 310 : 단턱부301: fuel inlet 310: stepped portion

311 : 가이드공 400 : 연료주입구커버311: guide hole 400: fuel inlet cover

410 : 측벽 411 : 체결공410: side wall 411: fastening hole

412 : 삽입공 413 : 가이드홈 412: Insertion hole 413: Guide groove

본 발명은 자동차의 연료필러도어를 설치하기 위한 구조에 관한 것으로서 더욱 상세히는 연료필러도어를 설치하기 위하여 힌지하우징을 연료주입구커버의 삽입공에 끼우면 힌지하우징의 나사공과 연료주입구커버의 체결공을 작업자가 일일이 맞추어주지 않더라도 서로 자동적으로 일치되므로서 그만큼 작업성이 향상되어 설치작업 시간을 단축할 수 있는 자동차의 연료필러도어 설치구조에 관한 것이다.The present invention relates to a structure for installing a fuel filler door of an automobile, and more particularly, when the hinge housing is inserted into the insertion hole of the fuel inlet cover to install the fuel filler door, a screw hole of the hinge housing and a fastening hole of the fuel inlet cover are provided. It is related to the fuel filler door installation structure of the automobile that can be automatically matched with each other even if not matched one by one, thereby improving workability.

일반적으로 엔진은 연료를 연소시켜 운전되는 것으로서 차량의 일측에는 연료탱크가 장착되고, 상기 연료탱크 내부에는 저장된 연료를 고압으로 엔진의 딜리버리파이프로 공급하여 인젝터에서 실린더 내부로 연료가 분사되도록 하는 연료펌프가 설치된다.In general, an engine is operated by burning fuel, and a fuel tank is mounted at one side of the vehicle, and the fuel tank is supplied with a stored fuel to a delivery pipe of the engine at high pressure so that fuel is injected from the injector into the cylinder. Is installed.

또한 상기 연료펌프의 하부에는 연료에 혼합되어 있는 이물질을 여과하여 연료펌프 내부로 이송되지 않게하여 이물질에 의한 내구성 문제 및 소음이 발생되는 것을 방지하기 위한 연료필터가 형성된다.In addition, the lower portion of the fuel pump is formed to filter the foreign matter mixed in the fuel is not transported into the fuel pump to prevent the generation of durability problems and noise caused by the foreign matter is formed.

그리고 상기 연료탱크의 상부 일측에는 엔진으로 연료가 이송되기 위한 이송관이 연결되고, 다른 일측에는 연료를 주유하기 위한 연료주입구가 설치되며 상기 연료주입구를 통해 연료 이외의 이물질이 들어가는 것을 방지하기 위하여 연료탱크캡이 설치되고, 이 연료탱크캡이 외부에 노출되는것을 방지하기 위하여 연료필러도어가 사이드아우터판넬에 회동가능하게 설치된다.And the upper one side of the fuel tank is connected to the transfer pipe for fuel transfer to the engine, the other side is provided with a fuel inlet for fueling the fuel to prevent the foreign matter other than the fuel to enter through the fuel inlet A tank cap is installed, and a fuel filler door is pivotally mounted on the side outer panel to prevent the fuel tank cap from being exposed to the outside.

이에따라 연료탱크에 연료를 주입하기 위해서는 운전석에서 릴리스레버를 당기거나 보턴을 눌러 연료필러도어를 열어 내부의 연료탱크캡을 제거한후 연료주입구에 연료주입건을 삽입하여 연료를 주입한후 다시 연료탱크캡을 체결한후 연료필러도어를 닫아주는 것이다.Accordingly, in order to inject fuel into the fuel tank, pull the release lever from the driver's seat or press the button to open the fuel filler door, remove the fuel tank cap inside, insert the fuel injection gun into the fuel inlet, and inject fuel, and then refill the fuel tank cap. To close the fuel filler door.

도 1 은 종래 연료필러도어의 설치구조를 도시한 분리사시도로서 힌지(21)에 의해 회동 가능한 연료필러도어(10)를 설치하기 위해서는 우선 힌지하우징(20)을 사이드아우터판넬(30)의 연료주입구(31)를 통해 연료주입구커버(40)의 측벽(41)에 형성된 삽입공(43)에 끼워 힌지하우징(20)의 플랜지(22)가 연료주입구커버(40)의 측벽(41)에 밀착되도록 한후 상기 힌지하우징(20)의 플랜지(22)에 형성된 나사공(23)과 연료주입구커버(40)의 측벽(41)에 형성된 체결공(42)을 서로 일치시킨 상태에서 상기 나사공(23)과 체결공(42)을 관통되게 나사체결 하므로서 연료필러도어(10)가 설치된다. 1 is an exploded perspective view showing a conventional structure of a fuel filler door, in order to install a fuel filler door 10 which can be rotated by a hinge 21, a hinge housing 20 is first inserted into a fuel inlet of a side outer panel 30. The flange 22 of the hinge housing 20 fits into the side wall 41 of the fuel inlet cover 40 by being fitted into the insertion hole 43 formed in the side wall 41 of the fuel inlet cover 40 through the 31. Then, the screw hole 23 in a state where the screw hole 23 formed in the flange 22 of the hinge housing 20 and the fastening hole 42 formed in the side wall 41 of the fuel inlet cover 40 coincide with each other. The fuel filler door 10 is installed by screwing the screw through the fastening hole 42.

그러나 상기의 설치구조는 많은 문제점이 있는 것으로서 이를 상술하면 다음과 같다.However, the above installation structure has a number of problems, which will be described below.

즉, 힌지하우징(20)의 일단을 연료주입구커버(40)에 형성된 삽입공(43)으로 끼워준후 힌지하우징(20)의 플랜지(22)가 연료주입구커버(40)의 측벽(41)에 밀착되도록만 하면 상기 힌지하우징(20)의 나사공(23)과 연료주입구커버(40)의 체결공(42)이 서로 일치되어야 곧바로 나사체결 작업을 할수 있으나 상기 연료주입구커버(40)의 삽입공(43)크기와 힌지하우징(20)의 크기가 서로달라 즉, 연료주입구커버(40)의 삽입공(43)크기가 힌지하우징(20)보다 크기 때문에 힌지하우징(20)을 상기 삽입공(43)에 넣으면 힌지하우징(20)이 사방으로 유동된다.That is, one end of the hinge housing 20 is inserted into the insertion hole 43 formed in the fuel inlet cover 40, and then the flange 22 of the hinge housing 20 is in close contact with the side wall 41 of the fuel inlet cover 40. If possible, the screw hole 23 of the hinge housing 20 and the fastening hole 42 of the fuel inlet cover 40 must coincide with each other so that the screw fastening operation can be performed immediately, but the insertion hole of the fuel inlet cover 40 may be used. 43) Since the size and the size of the hinge housing 20 is different from each other, that is, the insertion hole 43 of the fuel inlet cover 40 is larger than the hinge housing 20, the hinge housing 20 is inserted into the insertion hole 43. When placed in the hinge housing 20 flows in all directions.

이에따라 작업자가 일일이 상기 나사공(23)과 체결공(42)을 일치되게 맞추어 준후 나사체결작업을 하여야 하므로 그만큼 작업시간이 과다하게 소요되어 생산성이 저하되는 문제점이 있다. As a result, the worker must match the screw hole 23 and the fastening hole 42 one by one, and then perform the screw fastening work, which causes excessive work time, thereby reducing productivity.

따라서, 본 발명은 상기와 같은 종래의 문제점을 해소하기 위하여 발명된 것으로서, 본 발명의 목적은 연료필러도어를 설치시 힌지하우징의 나사공과 연료주입구커버의 체결공을 작업자가 일일이 일치시키지 않아도 자동적으로 일치되도록 하여 작업성이 향상되므로서 연료필러도어를 설치하기 위한 작업시간을 단축할수 있는 자동차의 연료필러도어 설치구조를 제공하는데 있다.Therefore, the present invention has been invented to solve the conventional problems as described above, the object of the present invention is to automatically install the screw hole of the hinge housing and the fastening hole of the fuel inlet cover when the operator installs the fuel filler door automatically It is to provide a fuel filler door installation structure of a vehicle that can be matched to improve workability and to shorten the working time for installing the fuel filler door.

이러한 본 발명의 목적은 힌지하우징의 플랜지 후면에는 가이드돌기를 형성하고, 상기 사이드아우터판넬의 연료주입구 이면에는 상기 가이드돌기가 끼워지는 가이드공이 구비된 단턱부를 형성하여 힌지하우징과 연료주입구커버의 나사결합이 안내되게 하므로서 달성되는 것이다.The object of the present invention is to form a guide projection on the rear flange of the hinge housing, the rear surface of the fuel injection port of the side outer panel to form a stepped portion provided with a guide hole for fitting the guide projection screw connection of the hinge housing and fuel inlet cover This is achieved by allowing this to be guided.

이와 같은 본 발명은 힌지하우징의 플랜지에 형성된 가이드돌기를 사이드아우터판넬에 형성된 가이드공에 끼우기만 하면 힌지하우징의 나사공과 연료주입구의 체결공이 서로 일치되므로서 상기 목적을 효과적으로 달성할 수 있다.As described above, the present invention can effectively achieve the above object by simply fitting the guide protrusion formed on the flange of the hinge housing to the guide hole formed on the side outer panel so that the screw hole of the hinge housing and the fastening hole of the fuel injection hole are coincident with each other.

이하, 본 발명의 상기 목적을 효과적으로 달성할 수 있는 바람직한 실시예의 기술구성 및 작용을 첨부한 도면에 의해 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings the technical configuration and operation of a preferred embodiment that can effectively achieve the above object of the present invention.

도 2는 본 발명에 따른 연료필러도어의 설치구조를 예시한 분리사시도이고, 도 3 은 본 발명에 따른 연료필러도어가 설치되어 작동되는 상태를 예시한 단면도이며, 도 4a,4b는 본 발명에 따른 연료필러도어의 설치과정을 예시한 도면으로 도 4a는 결합되기전이고, 4b는 결합된후이다.Figure 2 is an exploded perspective view illustrating the installation structure of the fuel filler door according to the present invention, Figure 3 is a cross-sectional view illustrating a state in which the fuel filler door is installed and operated according to the present invention, Figure 4a, 4b is Figure 4a is a view illustrating the installation process of the fuel filler door according to the before coupling, 4b is after coupling.

이러한 본 발명은 플랜지(210) 양측에 나사공(211)이 형성된 힌지하우징(200)의 힌지(220)에 의해 회동 가능한 연료필러도어(100)와 상기 연료필러도어(100)로 개폐되는 연료주입구(301)가 구비된 사이드아우터판넬(300)과 상기 사이드아우터판넬(300)의 연료주입구(301) 이면에 부착되며, 일 측벽(410)에 상기 나사공(211)과 일치되는 체결공(411)이 구비되고, 그 체결공(411) 사이에 힌지하우징(200)의 삽입공(412)이 형성되는 연료주입구커버(400)로 이루어진 자동차 연료주입구와 연료필러도어의 설치구조에 있어서, 상기 힌지하우징(200)의 플랜지(210) 후면에는 가이드돌기(212)를 형성하고, 상기 사이드아우터판넬(300)의 연료주입구(301) 이면에는 상기 가이드돌기(212)가 끼워지는 가이드공(311)이 구비된 단턱부(310)를 형성하여 힌지하우징(200)과 연료주입구커버(400)의 나사결합이 안내되게 한 것을 특징으로 한다.The present invention is the fuel filler door 100 and the fuel injection opening which is opened and closed by the hinge 220 of the hinge housing 200, the screw hole 211 is formed on both sides of the flange (210). 301 is attached to the side outer panel 300 and the fuel injection hole 301 of the side outer panel 300, the fastening hole 411 is matched with the screw hole 211 on one side wall 410 In the installation structure of the vehicle fuel inlet and fuel filler door consisting of a fuel inlet cover 400, which is provided, and the insertion hole 412 of the hinge housing 200 is formed between the fastening hole 411, the hinge The guide protrusion 212 is formed on the rear surface of the flange 210 of the housing 200, and the guide hole 311 into which the guide protrusion 212 is fitted is formed on the rear surface of the fuel inlet 301 of the side outer panel 300. To form the stepped portion 310 provided with the screw of the hinge housing 200 and the fuel inlet cover 400 Characterized in that the sum is guided.

또한 상기 연료주입구커버(400)의 삽입공(412) 일측에 상기 가이드공(311)과 일치하는 가이드홈(413)을 구비하여 힌지하우징(200) 결합시 가이드돌기(212)가 가이드홈(413)까지 관통되게 한 것이다.In addition, a guide groove 413 corresponding to the guide hole 311 at one side of the insertion hole 412 of the fuel inlet cover 400 is provided with a guide protrusion 212 when the hinge housing 200 is coupled to the guide groove 413. ) To penetrate.

이와같이 구성된 본 발명은 연료필러도어(100)를 설치하기 위해서는 연료필러도어(100)가 회동가능하도록 설치된 힌지(220)의 힌지하우징(200)을 사이드아우터판넬(300)의 연료주입구(301)를 통해 연료주입구커버(400)에 형성된 삽입공(412)에 일단이 끼워지도록 한후 힌지하우징(200)의 플랜지(210)를 연료주입구커버(400)의 측벽(410)에 밀착시킨 상태에서 힌지하우징(200)의 나사공(211)과 연료주입구커버(400)의 삽입공(412)을 관통되게 나사체결하여 연료필러도어(100)를 설치하는 것은 종래와 마찬가지이다.According to the present invention configured as described above, in order to install the fuel filler door 100, the hinge housing 200 of the hinge 220 installed so that the fuel filler door 100 is rotatable may be provided with the fuel inlet 301 of the side outer panel 300. One end is inserted into the insertion hole 412 formed in the fuel inlet cover 400 and the hinge housing in a state in which the flange 210 of the hinge housing 200 is in close contact with the side wall 410 of the fuel inlet cover 400. The screw filler 211 of the 200 and the insertion hole 412 of the fuel inlet cover 400 is screwed through to install the fuel filler door 100 as in the prior art.

그러나 본 발명의 특징은 힌지하우징(200)의 일단을 연료주입구커버(400)의 삽입공(412)에 끼우면 힌지하우징(200)의 나사공(211)과 연료주입구커버(400)의 체결공(411)을 작업자가 일일이 맞추어주지 않더라도 자동으로 일치되게 하므로서 작업능률을 향상시킬 수 있도록 한 것이다.However, a feature of the present invention is that when one end of the hinge housing 200 is inserted into the insertion hole 412 of the fuel inlet cover 400, the screw hole 211 and the fastening hole of the fuel inlet cover 400 of the hinge housing 200 ( 411) is to be automatically matched even if the operator does not match one by one to improve the work efficiency.

도 2 는 본 발명에 따른 연료필러도어의 설치구조를 예시한 분리사시도로서 본 발명은 힌지하우징(200)의 플랜지(210)후면에 가이드돌기(212)를 형성하고, 사이드아우터판넬(300)의 연료주입구(301)이면으로는 가이드공(311)이 구비된 단턱부(310)를 형성하므로서 힌지하우징(200)의 나사공(211)과 연료주입구커버(400)의 체결공(411)을 서로 일일이 맞추어주지 않더라도 서로 일치될수 있도록 한 것이다.2 is an exploded perspective view illustrating the installation structure of the fuel filler door according to the present invention, the present invention forms a guide projection 212 on the rear surface of the flange 210 of the hinge housing 200, the side of the outer panel 300 When the fuel inlet 301 is formed with a stepped portion 310 provided with a guide hole 311, the screw hole 211 of the hinge housing 200 and the fastening hole 411 of the fuel injection cover 400 are mutually different. Even if you do not match one by one so that they can match each other.

즉, 도 3 내지 도 4a,4b를 통하여 연료필러도어(100)가 설치되는 과정을 살펴보면 우선 힌지하우징(200)을 사이드아우터판넬(300)의 연료주입구(301)를 관통시킬때 상기 힌지하우징(200)의 플랜지(210)이면에 형성된 가이드돌기(212)를 사이드아우터판넬(300)의 연료주입구(301)이면의 단턱부(310)에 형성된 가이드공(311) 에 끼워지도록 한 상태에서 힌지하우징(200)의 일단이 연료주입구커버(400)의 삽입공(412)에 삽입되도록 하는데 여기서 상기 삽입공(412)일측에는 사이드아우터판넬(300)의 단턱부(310)에 형성된 가이드공(311)과 일치되는 위치에 가이드홈(413)을 형성하였으므로 상기 가이드공(311)을 통과한 가이드돌기(212)는 가이드홈(413)속으로 들어가는 것이므로 힌지하우징(200)이 연료주입구커버(400)의 삽입공(412)속으로 삽입시 가이드돌기(212)로 인한 간섭을 전혀 받지 않는다.That is, referring to the process of installing the fuel filler door 100 through FIGS. 3 to 4a and 4b, first, when the hinge housing 200 penetrates the fuel inlet 301 of the side outer panel 300, the hinge housing ( The hinge housing in a state where the guide protrusion 212 formed on the bottom surface of the flange 210 of the 200 is fitted into the guide hole 311 formed in the step portion 310 on the bottom surface of the fuel inlet 301 of the side outer panel 300. One end of the (200) is to be inserted into the insertion hole 412 of the fuel inlet cover 400, wherein the insertion hole 412, one side of the guide hole 311 formed in the step portion 310 of the side outer panel 300 Since the guide groove 413 is formed at the position corresponding to the guide protrusion 212 passing through the guide hole 311 enters the guide groove 413, the hinge housing 200 of the fuel inlet cover 400. Receives no interference due to the guide protrusion 212 when inserted into the insertion hole (412) Do not.

이처럼 본 발명은 힌지하우징(200)에 형성된 가이드돌기(212)를 사이드아우터판넬(300)의 가이드공(311)과 연료주입구커버(400)의 가이드홈(413)에 끼워 고정시킨 상태이므로 힌지하우징(200)보다 연료주입구커버(400)의 삽입공(412)크기가 크다 하더라도 힌지하우징(200)은 종전처럼 유동되지 않고 위치가 고정되어 힌지하우징(200)의 나사공(211)과 연료주입구커버(400)의 체결공(411)이 서로 일치되는 것이므로 종전처럼 작업자가 일일이 나사공(211)과 체결공(411)을 맞추어주어야 하는 불편함을 해소하여 연료필러도어(100)와 연료주입구(301)와의 설치작업을 보다 빨리 마칠수 있는 것이다.As described above, the present invention is a hinge housing because the guide protrusion 212 formed in the hinge housing 200 is fixed to the guide hole 311 of the side outer panel 300 and the guide groove 413 of the fuel injection cover 400. Even though the insertion hole 412 of the fuel inlet cover 400 is larger than the size of the 200, the hinge housing 200 is fixed in position without being flowed as before, and the screw hole 211 and the fuel inlet cover of the hinge housing 200 are fixed. Since the fastening holes 411 of the 400 are coincident with each other, the fuel filler door 100 and the fuel injection hole 301 are eliminated by eliminating the inconvenience that the worker must match the screw holes 211 and the fastening holes 411 as before. You can finish the installation work with).

그리고 상기처럼 가이드돌기(212)가 가이드공(311)과 가이드홈(413)에 끼워가조립상태를 유지한 상태에서 나사체결하면 힌지하우징(200)이 연료주입구커버(400)에 더욱 견고하게 체결되는 것이다.When the guide protrusion 212 is inserted into the guide hole 311 and the guide groove 413 and screwed in the state of maintaining the assembled state as described above, the hinge housing 200 is more firmly fastened to the fuel inlet cover 400. will be.

또한 본 발명은 상기 힌지하우징(200)의 플랜지(210) 일측 표면에 진입 방지용 스톱퍼(213)를 형성하여 연료필러도어(100)를 닫을 때 과다한 진입이 방지되게 한 것으로 즉, 연료필러도어(100)가 소정각도로 회동되면 상기 스톱퍼(213)에 연료 필러도어(100)의 일측면이 접촉되면서 더이상 연료필러도어(100)가 회동되지 않아 강한 힘으로 연료필러도어(100)를 닫더라도 항상 연료필러도어(100)는 사이드아우터판넬(300)과 수평상태를 유지하여 미관상 보기가 좋은 것이다.In addition, the present invention is to prevent the excessive entry when closing the fuel filler door 100 by forming a stopper 213 for preventing the entry to one side of the flange 210 of the hinge housing 200, that is, fuel filler door 100 1) is rotated at a predetermined angle, and one side of the fuel filler door 100 is brought into contact with the stopper 213 so that the fuel filler door 100 is no longer rotated, so even when the fuel filler door 100 is closed with a strong force, the fuel is always The filler door 100 maintains a horizontal state with the side outer panel 300 so that the aesthetic view is good.

이상과 같이 본 발명의 바람직한 실시 예를 설명하였으나 본 발명은 다양한 변화와 변경 및 균등물을 사용할 수가 있으며, 상기 실시 예를 적절히 변형하여 동일하게 응용할 수 있음이 명확하다. 따라서 상기 기재 내용은 하기 특허청구범위의 한계에 의해 정해지는 본 발명의 범위를 한정하는 것은 아니다As described above, the preferred embodiment of the present invention has been described, but the present invention may use various changes, modifications, and equivalents. Therefore, the above description does not limit the scope of the present invention as defined by the limitations of the following claims.

이상에서와 같이 본 발명은 힌지하우징의 가이드돌기를 사이드아우터판넬의 가이드공과 연료주입구커버의 가이드홈에 끼우면 힌지하우징이 가조립되면서 위치가 고정되어 힌지하우징의 나사공과 연료주입구커버의 체결공을 작업자가 일일이 맞추어주지 않더라도 서로 자동으로 일치되어 그만큼 설치작업 시간을 단축할 수 있는 매우 유용한 발명이다.As described above, in the present invention, when the guide protrusion of the hinge housing is inserted into the guide hole of the side outer panel and the guide groove of the fuel inlet cover, the hinge housing is assembled and the position is fixed so that the operator can fix the screw hole of the hinge housing and the fastening hole of the fuel inlet cover. It is a very useful invention that can be automatically matched with each other even if you do not match one by one, which can shorten the installation time.

Claims (3)

플랜지(210) 양측에 나사공(211)이 형성된 힌지하우징(200)의 힌지(220)에 의해 회동 가능한 연료필러도어(100);A fuel filler door 100 rotatable by the hinge 220 of the hinge housing 200 in which the screw holes 211 are formed at both sides of the flange 210; 상기 연료필러도어(100)로 개폐되는 연료주입구(301)가 구비된 사이드아우터판넬(300);A side outer panel 300 having a fuel inlet 301 which is opened and closed by the fuel filler door 100; 상기 사이드아우터판넬(300)의 연료주입구(301) 이면에 부착되며, 일 측벽(410)에 상기 나사공(211)과 일치되는 체결공(411)이 구비되고, 그 체결공(411) 사이에 힌지하우징(200)의 삽입공(412)이 형성되는 연료주입구커버(400);Attached to the rear surface of the fuel inlet 301 of the side outer panel 300, a fastening hole 411 corresponding to the screw hole 211 is provided on one side wall 410, between the fastening hole 411 A fuel inlet cover 400 in which the insertion hole 412 of the hinge housing 200 is formed; 로 이루어진 자동차 연료주입구와 연료필러도어의 설치구조에 있어서,In the installation structure of the vehicle fuel inlet and fuel filler door consisting of, 상기 힌지하우징(200)의 플랜지(210) 후면에는 가이드돌기(212)를 형성하고, 상기 사이드아우터판넬(300)의 연료주입구(301) 이면에는 상기 가이드돌기(212)가 끼워지는 가이드공(311)이 구비된 단턱부(310)를 형성하여 힌지하우징(200)과 연료주입구커버(400)의 나사결합이 안내되게 한 것을 특징으로 하는 자동차의 연료필러도어 설치구조.A guide hole 211 is formed on the rear surface of the flange 210 of the hinge housing 200, and the guide protrusion 212 is fitted to the rear surface of the fuel inlet 301 of the side outer panel 300. ) Is provided with a stepped portion 310 is provided with a fuel filler door installation structure of the vehicle, characterized in that the screw coupling of the hinge housing 200 and the fuel inlet cover 400 is guided. 제1항에 있어서,The method of claim 1, 상기 연료주입구커버(400)의 삽입공(412) 일측에 상기 가이드공(311)과 일치하는 가이드홈(413)을 구비하여 힌지하우징(200) 결합시 가이드돌기(212)가 가이드 홈(413)까지 관통되게 한 것을 특징으로 하는 자동차의 연료필러도어 설치구조.A guide groove 413 is provided at the insertion hole 412 of one side of the fuel inlet cover 400 to correspond to the guide hole 311 so that the guide protrusion 212 is guide groove 413 when the hinge housing 200 is coupled. A fuel filler door mounting structure for a vehicle, characterized in that through to. 제1항에 있어서, The method of claim 1, 상기 힌지하우징(200)의 플랜지(210) 일측 표면에 진입 방지용 스톱퍼(213)를 구비하여 연료필러도어(100)를 닫을 때 과다한 진입이 방지되게 한 것을 특징으로 하는 자동차의 연료필러도어 설치구조.The fuel filler door installation structure of the vehicle, characterized in that the entrance of the hinge housing 200 is provided with a stopper (213) for preventing entry to one side of the hinge housing (200) to prevent excessive entry when closing the fuel filler door (100).
KR1020050098263A 2005-10-18 2005-10-18 Installation structure of a fuel cap for automobiles KR100663264B1 (en)

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