KR19990024433U - Integrated fuel filler cap - Google Patents

Integrated fuel filler cap Download PDF

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Publication number
KR19990024433U
KR19990024433U KR2019970036902U KR19970036902U KR19990024433U KR 19990024433 U KR19990024433 U KR 19990024433U KR 2019970036902 U KR2019970036902 U KR 2019970036902U KR 19970036902 U KR19970036902 U KR 19970036902U KR 19990024433 U KR19990024433 U KR 19990024433U
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KR
South Korea
Prior art keywords
fuel filler
cap
fuel
filler neck
fixing
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KR2019970036902U
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Korean (ko)
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KR200184765Y1 (en
Inventor
강신범
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양재신
대우자동차 주식회사
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Priority to KR2019970036902U priority Critical patent/KR200184765Y1/en
Publication of KR19990024433U publication Critical patent/KR19990024433U/en
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Publication of KR200184765Y1 publication Critical patent/KR200184765Y1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks
    • B60K15/04Tank inlets
    • B60K15/0406Filler caps for fuel tanks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks
    • B60K15/04Tank inlets
    • B60K15/0406Filler caps for fuel tanks
    • B60K2015/0432Filler caps for fuel tanks having a specific connection between the cap and the vehicle or tank opening
    • B60K2015/0438Filler caps for fuel tanks having a specific connection between the cap and the vehicle or tank opening using screw or bayonet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks
    • B60K15/04Tank inlets
    • B60K15/0406Filler caps for fuel tanks
    • B60K2015/0451Sealing means in the closure cap

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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 고안은 자동차의 일체형 연료필러캡에 관한 것으로, 연료필러목에 연료필러캡이 일체로 구성되어 여닫히도록 한 자동차의 일체형 연료필러캡을 제공하기 위하여, 연료탱크에 연결 설치된 연료필러의 일단에 연료가 주입되도록 연료필러목이 형성되고, 상기 연료필러목에 체결되는 연료필러캡이 구비되는 구조에 있어서, 상기 연료필러캡(100)은 상기 연료필러목(52)의 외주면 상에 형성된 축받이부재(110)와, 상기 축받이부재(110)에 일단이 힌지부재(130)에 의해 회동 가능되게 결합되어 상기 연료필러목(52)의 끝단부를 개방 및 밀폐시키는 소정 형상의 캡(120)과, 상기 캡(120)의 내면이 연료필러목(52)의 끝단에 밀착 결합된 상태에서 누유가 방지되도록 상기 연료필러목(52)의 끝단에 삽설되는 패킹(140) 및, 상기 캡(120)이 상기 연료필러목(52)에 고정되어 그 밀폐된 상태가 고정되어 유지되도록 구성된 고정수단(150)과, 상기 고정수단(150)이 해제되면 상기 캡(120)에 개방력이 작용되도록 내설되는 탄성부재(160)가 포함되어 이루어진 것이다.The present invention relates to an integrated fuel filler cap of an automobile, and in order to provide an integrated fuel filler cap of an automobile in which a fuel filler cap is integrally formed and closed on a fuel filler neck, one end of a fuel filler connected to a fuel tank is installed. In a structure in which a fuel filler neck is formed to inject fuel and a fuel filler cap fastened to the fuel filler neck, the fuel filler cap 100 includes a bearing member formed on an outer circumferential surface of the fuel filler neck 52. 110, a cap 120 having a predetermined shape to be rotatably coupled to the bearing member 110 by a hinge member 130 to open and seal an end of the fuel filler neck 52, and the cap Packing 140 is inserted into the end of the fuel filler neck 52 to prevent leakage in the state that the inner surface of the 120 is in close contact with the end of the fuel filler neck 52, and the cap 120 is the fuel It is fixed to the filler neck 52 Fixing means 150 is configured to maintain the sealed state is fixed, and the elastic member 160 that is internally installed so that the opening force is applied to the cap 120 when the fixing means 150 is released.

Description

자동차의 일체형 연료필러캡Integrated fuel filler cap

본 고안은 자동차의 일체형 연료필러캡에 관한 것으로, 보다 상세하게는 연료탱크에 연결 설치된 연료필러의 외측 단부가 밀폐되도록 끼워져 체결되는 연료필러캡을 연료필러목에 일체로 구성한 자동차의 일체형 연료필러캡에 관한 것이다.The present invention relates to an integrated fuel filler cap of an automobile, and more particularly, to an integrated fuel filler cap of an automobile in which a fuel filler cap, which is inserted and fastened so that an outer end of a fuel filler connected to a fuel tank is sealed, is integrally formed on the fuel filler neck. It is about.

일반적으로, 자동차의 연료탱크에 연료를 주입하기 위해서는 릴리스레버를 당겨 연료필러도어를 열고 그 내부의 연료필러목에 체결된 연료필러캡을 제거한 후 연료주입구에 연료 주입건을 삽입하여 주유하도록 되어 있다.In general, in order to inject fuel into a vehicle's fuel tank, a fuel filler door is opened by pulling a release lever, a fuel filler cap fastened to a fuel filler neck therein, and a fuel injection gun is inserted into a fuel inlet to supply fuel. .

한편, 상기 연료필러캡(10)은 첨부 도면, 도 1에 도시된 바와 같이 일단이 연료탱크(미도시)에 연결 설치된 연료필러의 타단에 형성된 연료필러목(20)의 끝단에 체결된다.On the other hand, the fuel filler cap 10 is fastened to the end of the fuel filler neck 20 formed at the other end of the fuel filler, one end is connected to the fuel tank (not shown), as shown in the accompanying drawings, FIG.

그리고, 상기 연료필러목(20)의 끝단 내주면 상에는 상기 연결필러캡(10)이 체결되도록 캡체결부(22)가 형성되는 한편, 그 외주면 소정 위치에는 소정 형상의 고정플레이트(24)가 결합되어 상기 연료필러가 차체의 아웃터 패널(30) 상에 견고하게 결합되도록 된 것이다.In addition, a cap fastening portion 22 is formed on the inner circumferential surface of the end of the fuel filler neck 20 so that the connection filler cap 10 is fastened, and a fixed plate 24 having a predetermined shape is coupled to a predetermined position on the outer circumferential surface thereof. The fuel filler is to be firmly coupled to the outer panel 30 of the vehicle body.

그러나, 상기와 같은 종래의 연료필러캡(10)은 분리 구조이므로 분실의 우려가 있고, 주유를 하기 위해 탈거시킨 연료필러캡(10)은 자동차의 루프패널이나 트렁크 리드 상면에 올려 놓게 되는데, 주입를 완료한 상태에서 이를 다시 체결하지 아니하고 자동차가 출발하는 문제점이 있었다.However, since the conventional fuel filler cap 10 is a separate structure, there is a risk of loss, and the fuel filler cap 10 removed for lubrication is placed on the roof panel of the vehicle or the upper surface of the trunk lid. There was a problem that the car starts without closing it again in the completed state.

한편, 최근에는 이와 같은 문제점을 방지하기 위해 상기 연료필러캡(10)의 상단과 연료필러도어(40)의 내측을 연결하는 연결부재(미도시)가 제안되어 설치되고 있으나, 이와 같은 구조는 주유시에 연료필러캡(10)의 조작이 불편할 뿐만 아니라 구조가 복잡하다는 문제점이 있고, 특히 향후 유럽에서는 상술한 바와 같은 종래의 분리형 연료필러캡(10)을 법적으로 제한하고 일체형 연료필러캡을 법규화 하고 있는 추세에 있으므로 이를 만족시킬 수 없는 문제점이 있다.On the other hand, in order to prevent such a problem in recent years, a connecting member (not shown) for connecting the upper end of the fuel filler cap 10 and the inside of the fuel filler door 40 has been proposed and installed, but such a structure has been provided There is a problem in that the operation of the fuel filler cap 10 is not only inconvenient, but also complicated in structure, and in particular, in Europe, the conventional removable fuel filler cap 10 is legally restricted and the integrated fuel filler cap is regulated. There is a problem that can not be satisfied because of the trend.

본 고안은 상기와 같은 문제점을 해결하기 위한 것으로, 그 목적은 연료필러목에 연료필러캡이 일체로 구성되어 여닫히도록 한 자동차의 일체형 연료필러캡을 제공하고자 하는 것이다.The present invention is to solve the above problems, the object is to provide an integrated fuel filler cap of the vehicle to the fuel filler cap is integrally configured to open and close the fuel filler neck.

이러한, 목적을 달성하기 위하여, 본 고안은 연료탱크에 연결 설치된 연료필러의 일단에 연료가 주입되도록 연료필러목이 형성되고, 상기 연료필러목에 체결되는 연료필러캡이 구비되는 구조에 있어서, 상기 연료필러캡은 상기 연료필러목의 외주면 상에 형성된 축받이부재와, 상기 축받이부재에 일단이 힌지부재에 의해 회동 가능되게 결합되어 상기 연료필러목의 끝단부를 개방 및 밀폐시키는 소정 형상의 캡과, 상기 캡의 내면이 연료필러목의 끝단에 밀착 결합된 상태에서 누유가 방지되도록 상기 연료필러목의 끝단에 삽설되는 패킹 및, 상기 캡이 상기 연료필러목에 고정되어 그 밀폐된 상태가 고정되어 유지되도록 구성된 고정수단과, 상기 고정수단이 해제되면 상기 캡에 개방력이 작용되도록 내설되는 탄성부재가 포함되어 이루어진 것을 특징으로 한다.In order to achieve the above object, the present invention is a fuel filler neck is formed so that the fuel is injected into one end of the fuel filler connected to the fuel tank, the fuel filler cap that is fastened to the fuel filler neck is provided, the fuel The filler cap may include a bearing member formed on an outer circumferential surface of the fuel filler neck, a cap having a predetermined shape to be rotatably coupled to the bearing member by a hinge member to open and seal the end of the fuel filler neck, and the cap. A packing inserted in the end of the filler filler neck so that leakage of oil is prevented in a state in which the inner surface of the filler filler is tightly coupled to the tip of the filler filler neck, and the cap is fixed to the filler filler neck so that the sealed state is fixed and maintained. It characterized in that it comprises a fixing means and an elastic member which is internally installed so that the opening force is applied to the cap when the fixing means is released. It shall be.

한편, 상기와 같은 본 고안의 구성에서, 상기 고정수단은 상기 캡의 타단에 연장되어 하방으로 돌출되고 그 상면 상에 제 1고정공이 형성된 고정돌기와, 상기 고정돌기와 대향되는 상기 연료필러목의 외주면 상에 돌출되고 그 상면 상에 상기 제 1고정공과 대응되는 제 2고정공이 형성된 고정편과, 상기 고정돌기가 상기 고정편에 결합되도록 상기 제 2고정공에 체결되는 체결부가 형성되고 그 상단에 손잡이가 형성되며 상기 손잡이와 체결부의 경계부에 고정홈이 요입 형성된 체결부재와, 상기 체결부재가 상기 캡에서 이탈되지 않도록 상기 고정홈에 탄설되는 이탈방지편으로 구성된 것을 특징으로 한다.On the other hand, in the configuration of the present invention as described above, the fixing means extends to the other end of the cap and protrudes downward and on the outer peripheral surface of the fuel filler neck facing the fixing protrusions and the first fixing hole is formed on the upper surface A fixing piece protruding in the upper surface thereof and having a second fixing hole corresponding to the first fixing hole on the upper surface thereof, and a fastening portion fastened to the second fixing hole so that the fixing protrusion is coupled to the fixing piece, and a handle at the top thereof. And fastening members having fixed grooves formed in the boundary portions of the handles and the fastening portions, and the anti-separation pieces which are installed in the fixing grooves so that the fastening members are not separated from the caps.

도 1은 종래 자동차의 연료필러캡을 나타내는 사시도,1 is a perspective view showing a fuel filler cap of a conventional vehicle,

도 2는 본 고안에 따른 자동차의 일체형 연료필러캡을 나타내는 분리사시도,Figure 2 is an exploded perspective view showing an integrated fuel filler cap of a vehicle according to the present invention,

도 3은 본 고안에 따른 자동차의 일체형 연료필러캡의 사용상태를 나타내는 사시도이다.3 is a perspective view showing a state of use of the fuel filler cap of the vehicle according to the present invention.

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

52:연료필러목, 100:연료필러캡,52: fuel filler neck, 100: fuel filler cap,

110:축받이부재, 120:캡,110: bearing member, 120: cap,

130:힌지부재, 140:패킹,130: hinge member, 140: packing,

150:고정수단, 152:고정돌기,150: fixing means, 152: fixing protrusions,

154:고정편, 156:체결부재,154: fixing piece, 156: fastening member,

158:이탈방지편, 160:탄성부재.158: release prevention piece, 160: elastic member.

이하, 첨부된 도면에 의하여 본 고안을 보다 상세히 설명한다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

첨부 도면, 도 2는 본 고안에 따른 자동차의 일체형 연료필러캡을 나타내는 분리사시도, 도 3은 본 고안에 따른 자동차의 일체형 연료필러캡의 사용상태를 나타내는 사시도로서, 이에 도시한 바와 같이 연료탱크(미도시)에 일단이 연결 설치된 연료필러(50)의 타측 단부에 연료가 주입되도록 연료필러목(50)이 형성되고, 상기 연료필러목(52)에 체결되는 연료필러캡(100)이 구비되는 구조에 있어서, 상기 연료필러캡(100)은 상기 연료필러목(52)의 외주면 상에 형성된 축받이부재(110)와, 상기 축받이부재(110)에 일단이 힌지부재(130)에 의해 회동 가능되게 결합되어 상기 연료필러목(52)의 끝단부를 개방 및 밀폐시키는 소정 형상의 캡(120)과, 상기 캡(120)의 내면이 연료필러목(52)의 끝단에 밀착 결합된 상태에서 누유가 방지되도록 상기 연료필러목(52)의 끝단에 삽설되는 패킹(140) 및, 상기 캡(120)이 상기 연료필러목(52)에 고정되어 그 밀폐된 상태가 고정되어 유지되도록 구성된 고정수단(150)과, 상기 고정수단(150)이 해제되면 상기 캡(120)에 개방력이 작용되도록 내설되는 탄성부재(160)가 포함되어 이루어진 것이다.2 is an exploded perspective view showing an integrated fuel filler cap of an automobile according to the present invention, and FIG. 3 is a perspective view showing a state of use of the integrated fuel filler cap of an automobile according to the present invention, as shown in FIG. A fuel filler neck 50 is formed to inject fuel into the other end of the fuel filler 50 having one end connected to the fuel filler 50, and a fuel filler cap 100 fastened to the fuel filler neck 52 is provided. In the structure, the fuel filler cap 100 is pivotable by the hinge member 130 and the bearing member 110 formed on the outer circumferential surface of the fuel filler neck 52 and one end of the bearing member 110. Combination prevents leakage in a state in which the cap 120 having a predetermined shape for opening and closing the end of the fuel filler neck 52 and the inner surface of the cap 120 is tightly coupled to the end of the fuel filler neck 52. Insert at the end of the fuel filler neck 52 so as to The packing 140 and the cap 120 is fixed to the fuel filler neck 52 and the fixing means 150 is configured to maintain the sealed state is fixed, and when the fixing means 150 is released Cap 120 is made of an elastic member 160 which is internally installed so that the opening force is applied.

상기 축받이부재(110)는 핀삽입공(114)이 천공된 한 쌍의 축받이(112)가 일정한 간격으로 이격되어 돌설된 것이다.The bearing member 110 is a pair of bearings 112 in which the pin insertion hole 114 is punctured and spaced apart at regular intervals.

상기 캡(120)은 그 저면 상에 상기 패킹(140)이 삽입되는 패킹삽입홈(122)이 요입되고, 상기 패킹삽입홈(122)의 내측 면이 일정 두께만큼 하방 돌출된 것이다.The cap 120 has a packing insertion groove 122 into which the packing 140 is inserted on its bottom surface, and an inner surface of the packing insertion groove 122 protrudes downward by a predetermined thickness.

상기 고정수단(150)은 상기 캡(120)의 타단에 연장되어 하방으로 돌출되고 그 상면 상에 상하방향으로 제 1고정공(152a)이 형성된 고정돌기(152)와, 상기 고정돌기(152)와 대향되는 상기 연료필러목(52)의 외주면 상에 돌출되고 그 상면 상에 상하방향으로 상기 제 1고정공(152a)과 대응되는 제 2고정공(154a)이 형성된 고정편(154)과, 상기 고정돌기(152)가 상기 고정편(154)에 결합되도록 상기 제 2고정공(154a)에 체결되는 체결부(156a)가 형성되고 그 상단에 손잡이(156b)가 형성되며 상기 손잡이(156b)와 체결부(156a)의 경계부에 고정홈(156c)이 요입 형성된 체결부재(156)와, 상기 체결부재(156)가 상기 캡(120)에서 이탈되지 않도록 상기 고정홈(156c)에 탄설되는 이탈방지편(158)으로 구성된 것이다.The fixing means 150 extends to the other end of the cap 120 and protrudes downward, and a fixing protrusion 152 having a first fixing hole 152a formed in a vertical direction on an upper surface thereof, and the fixing protrusion 152. A fixing piece 154 which protrudes on an outer circumferential surface of the fuel filler neck 52 opposite to and has a second fixing hole 154a corresponding to the first fixing hole 152a in an up and down direction on the upper surface thereof; A fastening part 156a is formed to be fastened to the second fixing hole 154a so that the fixing protrusion 152 is coupled to the fixing piece 154, and a handle 156b is formed at an upper end thereof. And a fastening member 156 in which a fixing groove 156c is recessed in a boundary portion between the fastening portion 156a and a separation that is installed in the fixing groove 156c so that the fastening member 156 is not separated from the cap 120. The prevention piece 158 is comprised.

상기 힌지부재(130)는 환봉 형상을 갖는 부재의 일측 단부에 걸림턱(132a)이 형성되고, 타단에 걸림홈(132b)이 요입된 힌지핀(132)과, 상기 힌지핀(132)이 결합된 상태에서 이탈이 방지되도록 상기 걸림홈(132b)에 삽설되는 클립(134)으로 구성된 것이다.The hinge member 130 has a locking jaw (132a) is formed at one end of the member having a round bar shape, the hinge pin 132 is recessed in the other end of the hinge groove 132b, the hinge pin 132 is coupled The clip 134 is inserted into the locking groove 132b so as to prevent the separation in a closed state.

상기 탄성부재(160)는 상기 힌지핀(132)에 삽입되어 그 일단이 상기 캡(120)의 내측에 고정되고, 타단이 상기 축받이부재(110)에 고정되어 항상 캡(120)이 열리는 방향으로 탄성력이 작용되도록 내설된 스프링으로 구성된 것이다.The elastic member 160 is inserted into the hinge pin 132, one end of which is fixed to the inside of the cap 120, the other end is fixed to the bearing member 110 in the direction that the cap 120 is always open. It is composed of a spring built to act the elastic force.

한편, 상기 도면중 미설명부호 124은 상기 상기 캡(120)이 상기 축받이부재(110)에 결합되어 회동되도록 돌출 형성되는 힌지돌기이며, 54는 자동차의 쿼터 아웃터 패널(미도시) 측 사이드 아웃터 패널(미도시)에 결합되는 고정브라켓트이다.Meanwhile, reference numeral 124 in the drawings is a hinge protrusion protruding to be coupled to the cap 120 is coupled to the bearing member 110, 54 is a side outer panel of the quarter outer panel (not shown) of the vehicle. It is a fixed bracket coupled to (not shown).

상기와 같은 본 고안의 작용은 다음과 같다.The operation of the present invention as described above is as follows.

도 2 및 도 3에 도시된 바와 같이, 상기와 같이 구성된 연료필러캡(100)이 장착된 차량에 주유를 하고자 할 때는 먼저 운전자가 릴리스레버를 당겨 연료필러도어를 개방시킨 상태에서, 주유원이 고정편(154)에 체결된 체결부재(156)를 돌려 해제시키면 내설된 탄성부재(160)에 의해 캡(120)이 힌지핀(132)을 기준으로 회동되어 열리므로 밀폐되어 있던 연료주입구가 개방되어 연료의 주유가 가능하게 된다.As shown in Figures 2 and 3, when refueling the vehicle equipped with the fuel filler cap 100 configured as described above, in the state that the driver first pulls the release lever to open the fuel filler door, the gas station is fixed When the fastening member 156 fastened to the piece 154 is released, the cap 120 is rotated and opened based on the hinge pin 132 by the internal elastic member 160, so that the closed fuel injection hole is opened. It is possible to refuel the fuel.

이때, 상기 체결부재(156)는 고정홈(156c)에 고정된 이탈방지편(158)에 의해 상기 캡(120)에서 이탈되지 않고 고정되므로 분실을 방지할 수 있게 된다.In this case, the fastening member 156 is fixed without being separated from the cap 120 by the release preventing piece 158 fixed to the fixing groove 156c, thereby preventing loss.

이와 같은 상태에서, 주유가 완료되면 캡(120)의 상면에 가압력을 인가하여 상기 연료주입구가 밀폐되도록 회동시킨 다음, 체결부재(156)를 다시 체결하게 되면 상기 캡(120)이 연결필러목(52)의 끝단부를 밀폐시킴과 동시에 그 상태가 견고하게 유지되는 것이다.In this state, when lubrication is completed, by applying a pressing force to the upper surface of the cap 120 to rotate the fuel inlet to be sealed, and then to fasten the fastening member 156 again the cap 120 is connected filler neck ( At the same time as closing the end of 52, the state is maintained firmly.

상기와 같은 본 고안에 따른 자동차의 일체형 연료필러캡에 의하면, 연료필러캡이 연료필러목에 일체로 구성되므로 분실의 우려가 없고, 주유시에 연료필러캡의 미장착에 따른 문제점을 해결할 수 있으며, 또한 연료필러캡의 탈거작업이 손쉽게 이루어지고, 특히 향후 유럽의 관련법규도 만족시킬 수 매우 유용한 고안이다.According to the integrated fuel filler cap of the automobile according to the present invention as described above, since the fuel filler cap is integrally formed in the fuel filler neck, there is no risk of loss, and it is possible to solve the problem caused by the non-installation of the fuel filler cap during oiling. In addition, the removal of the fuel filler cap is made easily, and in particular, it is a very useful design to satisfy the relevant European regulations.

Claims (2)

연료탱크에 연결 설치된 연료필러의 일단에 연료가 주입되도록 연료필러목이 형성되고, 상기 연료필러목에 체결되는 연료필러캡이 구비되는 구조에 있어서,In a structure in which a fuel filler neck is formed so that fuel is injected into one end of a fuel filler connected to a fuel tank, and a fuel filler cap fastened to the fuel filler neck is provided. 상기 연료필러캡(100)은 상기 연료필러목(52)의 외주면 상에 형성된 축받이부재(110)와;The fuel filler cap 100 includes a bearing member 110 formed on the outer circumferential surface of the fuel filler neck 52; 상기 축받이부재(110)에 일단이 힌지부재(130)에 의해 회동 가능되게 결합되어 상기 연료필러목(52)의 끝단부를 개방 및 밀폐시키는 소정 형상의 캡(120)과;A cap 120 having a predetermined shape which is rotatably coupled to the bearing member 110 by a hinge member 130 to open and seal an end of the fuel filler neck 52; 상기 캡(120)의 내면이 연료필러목(52)의 끝단에 밀착 결합된 상태에서 누유가 방지되도록 상기 연료필러목(52)의 끝단에 삽설되는 패킹(140) 및;A packing 140 inserted into an end of the fuel filler neck 52 to prevent leakage of oil in a state where the inner surface of the cap 120 is tightly coupled to the end of the fuel filler neck 52; 상기 캡(120)이 상기 연료필러목(52)에 고정되어 그 밀폐된 상태가 고정되어 유지되도록 구성된 고정수단(150)과;A fixing means (150) configured to fix the cap (120) to the fuel filler neck (52) so that the closed state is fixed; 상기 고정수단(150)이 해제되면 상기 캡(120)에 개방력이 작용되도록 내설되는 탄성부재(160)가 포함되어 이루어진 것을 특징으로 하는 자동차의 일체형 연료필러캡.When the fixing means 150 is released, the integral fuel filler cap of the vehicle, characterized in that it comprises an elastic member 160 which is internally installed so that the opening force is applied to the cap 120. 제 1항에 있어서, 상기 고정수단(150)은 상기 캡(120)의 타단에 연장되어 하방으로 돌출되고 그 상면 상에 제 1고정공(152a)이 형성된 고정돌기(152)와;According to claim 1, The fixing means 150 is extended to the other end of the cap 120 protrudes downward and the fixing projections (152) formed with a first fixing hole (152a) on the upper surface; 상기 고정돌기(152)와 대향되는 상기 연료필러목(52)의 외주면 상에 돌출되고 그 상면 상에 상기 제 1고정공(152a)과 대응되는 제 2고정공(154a)이 형성된 고정편(154)과;The fixing piece 154 protrudes on the outer circumferential surface of the fuel filler neck 52 facing the fixing protrusion 152 and has a second fixing hole 154a corresponding to the first fixing hole 152a on the upper surface thereof. )and; 상기 고정돌기(152)가 상기 고정편(154)에 결합되도록 상기 제 2고정공(154a)에 체결되는 체결부(156a)가 형성되고 그 상단에 손잡이(156b)가 형성되며 상기 손잡이(156b)와 체결부(156a)의 경계부에 고정홈(156c)이 요입 형성된 체결부재(156)와;A fastening part 156a is formed to be fastened to the second fixing hole 154a so that the fixing protrusion 152 is coupled to the fixing piece 154, and a handle 156b is formed at an upper end thereof. And a fastening member 156 having recessed grooves 156c formed in the boundary of the fastening portion 156a; 상기 체결부재(156)가 상기 캡(120)에서 이탈되지 않도록 상기 고정홈(156c)에 탄설되는 이탈방지편(158)으로 구성된 것을 특징으로 하는 자동차의 일체형 연료필러캡.The fuel filler cap of the automobile, characterized in that the fastening member 156 is composed of a separation prevention piece 158 that is installed in the fixing groove (156c) so as not to be separated from the cap 120.
KR2019970036902U 1997-12-12 1997-12-12 Feul filler cap of a vehicle KR200184765Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100494613B1 (en) * 2002-09-30 2005-06-13 현대자동차주식회사 Fuel Door Open-Close Apparatus Being Integrally Connected with Fuel Cap
KR100508159B1 (en) * 2002-08-14 2005-08-17 현대자동차주식회사 Fuel cap structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100508159B1 (en) * 2002-08-14 2005-08-17 현대자동차주식회사 Fuel cap structure
KR100494613B1 (en) * 2002-09-30 2005-06-13 현대자동차주식회사 Fuel Door Open-Close Apparatus Being Integrally Connected with Fuel Cap

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