KR20090052195A - Assembly for fuel filler door of vehicles - Google Patents

Assembly for fuel filler door of vehicles Download PDF

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Publication number
KR20090052195A
KR20090052195A KR1020070118776A KR20070118776A KR20090052195A KR 20090052195 A KR20090052195 A KR 20090052195A KR 1020070118776 A KR1020070118776 A KR 1020070118776A KR 20070118776 A KR20070118776 A KR 20070118776A KR 20090052195 A KR20090052195 A KR 20090052195A
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KR
South Korea
Prior art keywords
fuel filler
filler door
hook
opener
deformation preventing
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KR1020070118776A
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Korean (ko)
Inventor
박영철
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현대자동차주식회사
기아자동차주식회사
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Priority to KR1020070118776A priority Critical patent/KR20090052195A/en
Publication of KR20090052195A publication Critical patent/KR20090052195A/en

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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
    • 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
    • B60K2015/0561—Locking means for the inlet cover

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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)
  • Lock And Its Accessories (AREA)

Abstract

본 발명은 차량용 연료필러도어 어셈블리에 관한 것이다. 특히, 본 발명은 연료필러도어가 연료필러하우징에 개폐가능하게 연결되고, 연료필러도어를 단속하기 위한 오프너가 연료필러하우징 내측에 돌출되도록 사이드 아웃터패널에 장착되며, 연료필러도어에 오프너에 걸림 및 해제되는 후크가 마련되는 차량용 연료필러도어 어셈블리로서, 연료필러도어의 길이방향으로 연장 형성되는 변형방지리브가 후크에 구비되고 변형방지돌기가 후크와 접촉되는 오프너의 접촉면에 형성되는 차량용 연료필러도어 어셈블리를 제공한다.The present invention relates to a vehicle fuel filler door assembly. In particular, the present invention is the fuel filler door is connected to the fuel filler housing so as to open and close, the opener for controlling the fuel filler door is mounted on the side outer panel so as to protrude inside the fuel filler housing, the fuel filler door is caught in the opener and A fuel filler door assembly for a vehicle provided with a hook to be released, wherein the anti-strain rib extending in the longitudinal direction of the fuel filler door is provided in the hook and the fuel filler door assembly for the vehicle is formed on the contact surface of the opener where the strain preventing protrusion is in contact with the hook. to provide.

연료필러도어, 연료필러하우징, 오프너, 후크 Fuel Filler Door, Fuel Filler Housing, Opener, Hook

Description

차량용 연료필러도어 어셈블리{Assembly for fuel filler door of vehicles}Assembly for fuel filler door of vehicles

본 발명은 오프너에 걸림 및 해제되는 후크가 연료필러도어에 마련되는 차량용 연료필러도어 어셈블리에 관한 것이다.The present invention relates to a fuel filler door assembly for a vehicle in which a hook that is engaged and released by the opener is provided in the fuel filler door.

일반적으로 차량에는 연료 주입을 위한 연료하우징이 사이드 아웃터패널에 장착되고, 연료하우징에는 연료필러도어가 개폐 가능하도록 장착된다. 또한, 사이드 아웃터패널에는 연료하우징에 대한 연료필러도어의 닫힘시 연료필러도어를 단속하기 위한 오프너가 설치된다.In general, the vehicle is equipped with a fuel housing for fuel injection to the side outer panel, the fuel housing is mounted to open and close the fuel filler door. In addition, the side outer panel is provided with an opener for controlling the fuel filler door when the fuel filler door is closed to the fuel housing.

도 1a는 종래기술에 따른 차량용 연료필러도어 어셈블리의 단면을 나타낸 도면이고, 도 1b는 종래기술에 따른 차량용 연료필러도어 어셈블리의 후크를 나타낸 도면이다.Figure 1a is a view showing a cross section of the vehicle fuel filler door assembly according to the prior art, Figure 1b is a view showing a hook of the vehicle fuel filler door assembly according to the prior art.

도 1a 및 도 1b에 도시된 바와 같이, 종래 차량용 연료필러도어(10)에는 연료필러도어(10)의 닫힘시 오프너(20)의 캐치바(21)가 걸림 및 해제되는 후크(11)가 마련된다. 이 후크(11)는 연료필러도어(10)의 닫힘시 캐치바(21)에 걸려 구속되고, 연료필러도어(10)의 열림시 캐치바(21)의 걸림에서 해제된다.1A and 1B, a conventional fuel filler door 10 is provided with a hook 11 that catches and releases the catch bar 21 of the opener 20 when the fuel filler door 10 is closed. do. The hook 11 is caught and restrained by the catch bar 21 when the fuel filler door 10 is closed, and is released from the catch of the catch bar 21 when the fuel filler door 10 is opened.

그러나 연료필러도어 및 후크가 플라스틱 재질로 구성됨에 따라, 연료필러도 어의 넥크(neck) 부분이 변형에 취약하고, 연료필러도어 및 후크에 변형이 발생되는 경우 연료필러도어의 열림 작동이 불량해질 수 있다는 우려가 있었다.However, since the fuel filler door and the hook are made of a plastic material, the neck portion of the fuel filler door is vulnerable to deformation, and when the fuel filler door and the hook are deformed, the opening operation of the fuel filler door may become poor. There was concern.

이러한 문제점을 해결하기 위한 본 발명의 목적은, 연료필러도어의 변형을 방지하기 위한 차량용 연료필러도어 어셈블리를 제공하는 것이다.An object of the present invention for solving this problem is to provide a fuel filler door assembly for a vehicle for preventing deformation of the fuel filler door.

상기 목적을 달성하기 위해 본 발명은 연료필러하우징에 연료필러도어가 개폐가능하도록 힌지 연결되고, 연료필러도어를 단속하기 위한 오프너가 연료필러하우징 내측에 돌출되도록 사이드 아웃터패널에 장착되며, 연료필러도어에 오프너에 걸림 및 해제되는 후크가 마련되는 차량용 연료필러도어 어셈블리로서, 상기 후크에는 연료필러도어의 길이방향으로 연장 형성되는 변형방지리브가 구비되고, 상기 오프너에는 변형방지돌기가 후크와의 접촉면에 형성되는 것을 특징으로 한다.In order to achieve the above object, the present invention is hinged to open and close the fuel filler door to the fuel filler housing, the opener for controlling the fuel filler door is mounted on the side outer panel so as to project inside the fuel filler housing, the fuel filler door A fuel filler door assembly for a vehicle provided with hooks for locking and releasing to an opener, wherein the hook is provided with a deformation preventing rib extending in a longitudinal direction of the fuel filler door, and the opener is provided with a deformation preventing protrusion on a contact surface with the hook. It is characterized by.

이때, 상기 변형방지리브는 복수로 구성되어 이격 배치되고, 상기 변형방지돌기는 'ㄷ'자 형상의 제1변형방지돌기와 'ㅣ'자 형태의 제2변형방지돌기로 구성될 수 있다.At this time, the deformation preventing ribs are composed of a plurality of spaced apart, the deformation preventing projections may be composed of a 'b' shaped first deformation preventing projections and 'ㅣ' shaped second deformation preventing projections.

본 발명에 의하면, 변형에 취약한 연료필러도어의 넥크 부분 및 오프너를 구조적으로 보강함으로써, 해당 부분에서의 변형을 미연에 방지할 수 있다는 이점이 있다. 또한, 본 발명은 연료필러도어의 열림 작동이 불량하게 되는 것을 방지함으 로써, 고객 불만을 해소할 수 있다는 이점이 있다.According to the present invention, by structurally reinforcing the neck portion and the opener of the fuel filler door susceptible to deformation, there is an advantage that the deformation in the portion can be prevented in advance. In addition, the present invention has the advantage that it is possible to solve the customer complaints by preventing the opening operation of the fuel filler door to become poor.

각 도면의 구성요소들에 참조부호를 부가함에 있어서, 동일한 구성요소들에 대해서는 비록 다른 도면상에 표시되더라도 가능한 한 동일한 부호를 가지도록 하고 있음에 유의해야 한다. 또한, 본 발명을 설명함에 있어, 관련된 공지 구성 또는 기능에 대한 구체적인 설명이 본 발명의 요지를 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명은 생략한다.In adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are assigned to the same components as much as possible even though they are shown in different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

첨부된 도면에 의거하여 본 발명의 실시예를 상세히 설명하기로 한다.An embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 2a는 본 발명에 따른 차량용 연료필러도어 어셈블리를 나타낸 도면이고, 도 2b는 본 발명에 따른 차량용 연료필러도어 어셈블리의 후크를 나타낸 도면이다.Figure 2a is a view showing a fuel filler door assembly for a vehicle according to the invention, Figure 2b is a view showing a hook of the fuel filler door assembly for a vehicle according to the present invention.

도 2a 및 도 2b에 도시된 바와 같이, 본 발명에 따른 차량용 연료필러도어 어셈블리는, 연료필러도어(100)의 후크(110)에 변형방지리브(120)가 구비되고, 상기 후크(110)를 잠금 및 해제하는 오프너(200)에 변형방지돌기(220)가 마련되는 구성이다.As shown in Figure 2a and 2b, vehicle fuel filler door assembly according to the present invention, the deformation prevention rib 120 is provided on the hook 110 of the fuel filler door 100, the hook 110 The deformation preventing protrusion 220 is provided in the opener 200 for locking and releasing.

구체적으로, 도어 사이드 아웃터패널(300)에는 연료 주입을 위한 연료필러하우징과, 연료필러하우징 내측에 돌출되는 캐치바(210)를 갖는 오프너(200)가 각각 장착된다. 그리고 연료필러하우징에는 개폐 가능한 연료필러도어(100)가 힌지 연결되고, 상기 오프너(200)의 캐치바(210)에 걸림 및 해제되는 후크(110)가 구비된다.Specifically, the door side outer panel 300 is mounted with an opener 200 having a fuel filler housing for fuel injection and a catch bar 210 protruding inside the fuel filler housing. And the fuel filler housing is provided with a hook 110 which is connected to the fuel filler door 100 that can be opened and closed, the catch bar 210 of the opener 200 is engaged and released.

특히, 본 발명의 일 실시예에 따른 후크(110)에는, 상기 연료필러도어(100)의 길이방향으로 연장 형성되는 변형방지리브(120)가 구비된다. In particular, the hook 110 according to an embodiment of the present invention, the deformation preventing rib 120 is formed extending in the longitudinal direction of the fuel filler door 100 is provided.

상기 변형방지리브(120)는 변형에 취약한 연료필러도어(100)의 넥크(neck) 부분을 구조적으로 보강하기 위한 것으로, 상기 연료필러도어(100)의 방사 방향으로 돌출되는 돌기 형태를 이룬다. 이때, 상기 변형방지리브(120)는 복수개로 구성되고 이들 복수의 변형방지리브(120)는 서로 이격되어 배치될 수 있다. The deformation preventing rib 120 is for structurally reinforcing a neck portion of the fuel filler door 100 which is vulnerable to deformation, and forms a protrusion projecting in the radial direction of the fuel filler door 100. In this case, the deformation preventing ribs 120 may be configured in plural, and the plurality of deformation preventing ribs 120 may be spaced apart from each other.

이와 같이, 본 발명은 연료필러도어(100)의 후크(110)에 변형방지리브(120)가 마련됨에 따라, 상기 후크(110)를 구조적으로 보강할 수 있다. 이로써, 본 발명은 플라스틱 재질로 구성되어 연료필러도어(100)의 넥크(neck) 부분이 변형에 취약하다는 종래 기술의 문제를 해결할 수 있다. As such, according to the present invention, as the deformation preventing rib 120 is provided at the hook 110 of the fuel filler door 100, the hook 110 may be structurally reinforced. Thus, the present invention can solve the problem of the prior art that the neck portion of the fuel filler door 100 is vulnerable to deformation by being made of a plastic material.

도 3은 본 발명에 따른 차량용 연료필러도어 어셈블리의 오프너를 나타낸 도면이다.3 is a view showing the opener of the vehicle fuel filler door assembly according to the present invention.

도 3에 도시된 바와 같이, 상기 오프너(200)에는 변형방지돌기(220)가 상기 후크(110)와 접촉되는 접촉면에 형성된다. 이러한 변형방지돌기(220)는 변형을 방지하기 위한 것으로, 'ㄷ'자 형상의 제1변형방지돌기(221)와 'l'자 형태의 제2변형방지돌기(222)로 구성될 수 있다.As shown in FIG. 3, the deformation preventing protrusion 220 is formed at the contact surface which is in contact with the hook 110 in the opener 200. The deformation preventing protrusion 220 is to prevent deformation, and may be composed of a 'c' shaped first deformation preventing protrusion 221 and a 'l' shaped second deformation preventing protrusion 222.

예컨대, 사용한 지 1년이 경과한 차량에서는 고온에 의한 열변형이 연료필러도어(100)에서 발생되기 쉬운데, 이때, 발생되는 열변형은 차량의 'X'방향('T'방향)과 'Z'방향('H'방향)으로 이동한다. 이를 방지하기 위해, 본 발명에서는 변형방지리브(120)와 변형방지돌기(220)를 상기 후크(110)와 오프너(200)에 각각 구비함으로써, 열변형에 따른 제품의 손상을 방지할 수 있는 것이다. For example, in a vehicle after one year of use, thermal deformation due to high temperature is likely to occur in the fuel filler door 100. In this case, the thermal deformation occurs in the 'X' direction ('T' direction) and 'Z' of the vehicle. Move in the 'direction' ('H' direction). In order to prevent this, in the present invention by providing the deformation preventing ribs 120 and the deformation preventing protrusions 220 to the hook 110 and the opener 200, respectively, it is possible to prevent damage to the product due to thermal deformation. .

본 발명을 바람직한 실시 예를 사용하여 상세히 설명하였으나, 본 발명의 범 위는 특정 실시 예에 한정되는 것은 아니며, 첨부된 특허청구범위에 의하여 해석되어야 할 것이다. 또한, 이 기술분야에서 통상의 지식을 습득한 자라면, 본 발명의 범위에서 벗어나지 않으면서도 많은 수정과 변형이 가능함을 이해하여야 할 것이다.Although the present invention has been described in detail using the preferred embodiments, the scope of the invention is not limited to the specific embodiments, it should be interpreted by the appended claims. In addition, those skilled in the art should understand that many modifications and variations are possible without departing from the scope of the present invention.

도 1a는 종래기술에 따른 차량용 연료필러도어 어셈블리를 도시한 단면도.Figure 1a is a cross-sectional view showing a fuel filler door assembly for a vehicle according to the prior art.

도 1b는 종래기술에 따른 차량용 연료필러도어 어셈블리의 후크를 도시한 구성도.Figure 1b is a block diagram showing the hook of the fuel filler door assembly for a vehicle according to the prior art.

도 2a는 본 발명에 따른 차량용 연료필러도어 어셈블리를 도시한 단면도.Figure 2a is a cross-sectional view showing a fuel filler door assembly for a vehicle according to the present invention.

도 2b는 본 발명에 따른 차량용 연료필러도어 어셈블리의 후크를 도시한 구성도.Figure 2b is a block diagram showing a hook of the vehicle fuel filler door assembly according to the present invention.

도 3은 본 발명에 따른 차량용 연료필러도어 어셈블리의 오프너를 도시한 구성도.Figure 3 is a block diagram showing an opener of the vehicle fuel filler door assembly according to the present invention.

※도면의 주요 부분에 대한 부호설명※※ Code explanation for main part of drawing ※

100 :연료필러도어 110 :후크100: fuel filler door 110: hook

120 :변형방지리브 200 :오프너120: deformation preventing rib 200: opener

220 :변형방지돌기 300 :사이드 아웃터패널220: deformation preventing projections 300: side outer panel

Claims (2)

연료필러도어가 연료필러하우징에 개폐 가능하게 연결되고, 연료필러도어를 단속하기 위한 오프너가 연료필러하우징 내측에 돌출되도록 사이드 아웃터패널에 장착되며, 오프너에 의해 걸림 및 해제되는 후크가 연료필러도어에 마련되는 차량용 연료필러도어 어셈블리로서, The fuel filler door is connected to the fuel filler housing so as to be opened and closed, and an opener for controlling the fuel filler door is mounted on the side outer panel so as to protrude inside the fuel filler housing, and a hook that is caught and released by the opener is connected to the fuel filler door. As a vehicle fuel filler door assembly is provided, 상기 후크(110)에는 연료필러도어(100)의 길이방향으로 연장 형성되는 변형방지리브(120)가 구비되고, 상기 오프너(200)에는 변형방지돌기(220)가 후크(110)와의 접촉면에 형성되는 것을 특징으로 하는 차량용 연료필러도어 어셈블리.The hook 110 is provided with a deformation preventing rib 120 extending in the longitudinal direction of the fuel filler door 100, the opener 200 is formed with a deformation preventing projection 220 on the contact surface with the hook 110. Vehicle fuel filler door assembly characterized in that the. 청구항 1에 있어서, 상기 변형방지리브(120)는 복수로 구성되어 이격 배치되고, 상기 변형방지돌기(220)는 'ㄷ'자 형상의 제1변형방지돌기(221)와 'ㅣ'자 형태의 제2변형방지돌기(222)로 구성되는 것을 특징으로 하는 차량용 연료필러도어 어셈블리.The method of claim 1, wherein the deformation preventing ribs 120 are composed of a plurality of spaced apart, the deformation preventing projections 220 of the 'C' shape of the first deformation preventing projections 221 and 'ㅣ' shape of the Fuel filler door assembly for a vehicle, characterized in that the second deformation preventing projections (222).
KR1020070118776A 2007-11-20 2007-11-20 Assembly for fuel filler door of vehicles KR20090052195A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070118776A KR20090052195A (en) 2007-11-20 2007-11-20 Assembly for fuel filler door of vehicles

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Application Number Priority Date Filing Date Title
KR1020070118776A KR20090052195A (en) 2007-11-20 2007-11-20 Assembly for fuel filler door of vehicles

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101593118B1 (en) 2014-12-11 2016-02-11 재단법인 전북자동차기술원 Locking Device for Door of Fuel Filler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101593118B1 (en) 2014-12-11 2016-02-11 재단법인 전북자동차기술원 Locking Device for Door of Fuel Filler

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