KR19980049261U - Fuel supply line connecting structure - Google Patents

Fuel supply line connecting structure Download PDF

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Publication number
KR19980049261U
KR19980049261U KR2019960062426U KR19960062426U KR19980049261U KR 19980049261 U KR19980049261 U KR 19980049261U KR 2019960062426 U KR2019960062426 U KR 2019960062426U KR 19960062426 U KR19960062426 U KR 19960062426U KR 19980049261 U KR19980049261 U KR 19980049261U
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KR
South Korea
Prior art keywords
fuel
supply line
fuel supply
connection
flange
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Application number
KR2019960062426U
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Korean (ko)
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KR200142149Y1 (en
Inventor
김신일
Original Assignee
양재신
대우자동차 주식회사
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Priority to KR2019960062426U priority Critical patent/KR200142149Y1/en
Publication of KR19980049261U publication Critical patent/KR19980049261U/en
Application granted granted Critical
Publication of KR200142149Y1 publication Critical patent/KR200142149Y1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0017—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor related to fuel pipes or their connections, e.g. joints or sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/004—Joints; Sealings

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

본 고안은 연료탱크측에 연료공급라인을 연결하는데 사용되는 커넥터를 연료펌프측 플랜지와 일체형으로 형성 함으로서 연결 구조를 단순화 시키기 위하여 연료탱크측에 장착된 연료펌프와 연료공급라인을 퀵 커넥터에 의해 매칭 시켜 결합하는 연료공급라인에 있어서, 연료료펌프측과 연결되어 연료를 공급라인으로 보내는 벨로우즈 이음관과, 상기 연료펌프를 연료탱크측에 정착 시키고 연료공급라인의 연결을 안내하는 플랜지와, 상기 플랜지와 일체로 성형된 퀵 커넥터와, 상기 퀵 커넥터와 매칭되어 결합되는 연결부가 있는 연결공급라인으로 구성된 연료 공급라인 커넥팅 구조임.The present invention forms a connector used to connect the fuel supply line to the fuel tank side integrally with the flange of the fuel pump side so that the fuel pump and the fuel supply line mounted on the fuel tank side can be matched by a quick connector to simplify the connection structure. A fuel supply line coupled to the fuel supply line, comprising: a bellows joint pipe connected to a fuel pump side and sending fuel to a supply line, a flange for fixing the fuel pump to a fuel tank side and guiding a connection of a fuel supply line; And a fuel supply line connecting structure including a quick connector formed integrally with the connector and a connection supply line having a connection portion coupled with the quick connector.

Description

연료 공급라인 커넥팅 구조Fuel supply line connecting structure

본 고안은 연료탱크측에 연료공급라인을 연결하는데 사용되는 커넥터를 연료펌프측 플랜지와 일체형으로 형성 함으로서 연결 구조를 단순화 시키는 것이다.The present invention simplifies the connection structure by forming the connector used to connect the fuel supply line to the fuel tank side integrally with the fuel pump side flange.

차의 연료탱크 구조는 도 1과 같이 연료탱크 본체(1)와, 상기 연료탱크 본체(1)측에 내장되는 형태로 설치되는 연료펌프(2) 및 기관측에 연료공급라인(3)을 연결하여 구성된다.The fuel tank structure of the vehicle is connected to the fuel tank main body 1 and the fuel pump 2 installed in the fuel tank main body 1 side as shown in FIG. 1 and the fuel supply line 3 to the engine side. It is configured by.

상기 연료펌프(2)와 연료공급라인(3)은 퀵 커넥터(4)로 연결되며 상기 퀵 커넥터(4)는 연료공급라인(3)측 단부에 설치되어 연료펌프(2)측에 연결 되도록 되어있다.The fuel pump 2 and the fuel supply line 3 are connected to the quick connector 4 and the quick connector 4 is installed at the end of the fuel supply line 3 to be connected to the fuel pump 2 side. have.

연료펌프(2)측은 상기 연료공급라인(3)측 퀵 커넥터(4)를 연결 시키기 위하여 연료펌프(2)측과 연료탱크(1)를 관통하여 호스(5)로 연장된 클램프(8) 및 연료펌프(2)를 연료탱크(1)측에 고정 시키기 위한 플랜지(6) 그리고 연결포트(7)를 구성하여 상기 퀵 커넥터(4)측에 연결포트(7)를 결합 하는 구조이다.The fuel pump (2) side is a clamp (8) extending through the fuel pump (2) side and the fuel tank (1) to the hose (5) to connect the quick supply connector (4) on the fuel supply line (3) and A flange 6 for fixing the fuel pump 2 to the fuel tank 1 side and a connection port 7 are configured to couple the connection port 7 to the quick connector 4 side.

상기 연료공급라인구조는 연료펌프(2)와 연료공급라인(3)을 연결시 연료펌프(2)를 연료탱크(1)에 장착하기 위한 플랜지(6)가 필요하며, 여기에 연결포트(7)를 용접하여 퀵 커넥터(4)가 설치된 연료공급라인(3)과 연결하는 형태이며, 펌프측 플랜지(6)와 연료펌프(2)를 연결시 루버 호스(5)를 사용하여 연결 시키며 양 끝단에 클램프(8)를 사용하여 조여주는 구조이다.The fuel supply line structure requires a flange (6) for mounting the fuel pump (2) to the fuel tank (1) when connecting the fuel pump (2) and the fuel supply line (3), the connection port (7) ) Is connected to the fuel supply line (3) where the quick connector (4) is installed.When connecting the flange (6) and the fuel pump (2) on the pump side, it is connected by using a louver hose (5). The clamp 8 is used to tighten the structure.

그러나 연료탱크측 연료펌프(2)와 연료공급라인(3)의 연결을 위한 부속 부품 및 이들을 연결 시켜 주는 연결 작업이 복잡하고 다 부품의 적용으로 부품 제작 공정이 많아지는 단점이 있다.However, there are disadvantages in that the parts for the connection between the fuel tank side fuel pump 2 and the fuel supply line 3 and the connection work for connecting them are complicated and the parts manufacturing process is increased due to the application of multiple parts.

본 고안은 연료탱크측 연료펌프와 연료공급라인을 연결 하는데 있어서 부품의 간소화를 통해 연료공급라인을 단순화 시키는 연료공급라인 케넥팅 구조를 제공 하는 것이다.The present invention provides a fuel supply line connecting structure that simplifies the fuel supply line through the simplification of components in connecting the fuel pump side fuel pump and the fuel supply line.

도 1 은 종래의 연료공급라인 연결 구조 요부 사시도.1 is a perspective view of a conventional fuel supply line connection structure main portion.

도 2 는 도 1 의 결합 단면도.2 is a cross sectional view of FIG. 1.

도 3 은 본 고안에 따른 연료고급라인 요부.3 is an advanced fuel line main part according to the present invention.

도 4 는 도 3 의 결합 단면도.4 is a cross sectional view of FIG. 3.

*** 도면의 주요 부분에 대한 부호의 설명 ****** Explanation of symbols for the main parts of the drawing ***

1:연료탱크2:연료펌프1: fuel tank 2: fuel pump

10:벨로우즈 이음관11:플랜지10: bellows pipe 11: flange

12:퀵커넥터13:연결부12: Quick Connector 13: Connection Part

14:연료공급라인14: fuel supply line

연료탱크(1)측에 장착된 연료펌프(2)와 연료공급라인을 퀵 커넥터에 의해 매칭 시켜 결합하는 연료공급라인에 있어서, 본 고안은 도 3과 같이 연료료펌프(2)측과 연결되어 연료를 공급라인(3)으로 보내는 벨로우즈 이음관(10)과, 상기 연료펌프(2)를 연료탱크측에 정착 시키고 연료공급라인(3)의 연결을 안내하는 플랜지(11)와, 상기 플랜지(11)와 일체로 성형된 퀵 커넥터(12)와, 상기 퀵 커넥터(12)와 매칭되어 결합되는 연결부(13)가 있는 연결공급라인(14)을 특징으로 한다.In the fuel supply line for matching the fuel pump (2) mounted on the fuel tank (1) and the fuel supply line matched by a quick connector, the present invention is connected to the fuel pump (2) side as shown in FIG. A bellows fitting pipe 10 for sending fuel to the supply line 3, a flange 11 for fixing the fuel pump 2 to the fuel tank side and guiding the connection of the fuel supply line 3, and the flange ( 11) and a connection supply line 14 having a quick connector 12 integrally molded with the connection part 13 and a connection part 13 which is matched with the quick connector 12 and coupled thereto.

본 고안은 도 4와 같이 펌프 플랜지(11)는 사출 성형 제작이 가능한 수지물로 가공하고 이로부터 퀵 커넥터(12)를 수지물로 가공하여 플랜지(11), 퀵 커넥터(12)의 일체화 사출 성형한다.In the present invention, as shown in FIG. 4, the pump flange 11 is processed into a resin material capable of injection molding, and the quick connector 12 is processed into a resin material, thereby integrating injection molding of the flange 11 and the quick connector 12. do.

연료공급라인(14)측 단부상의 연결부(13)는 상기 플랜지(11)/퀵 커넥터(12) 일체형 구조에 끼울 수 있도록 간단한 결합턱(15)을 둠으로서 용이 착탈이 가능한 형태로 결합된다.The connecting portion 13 on the fuel supply line 14 side end is coupled in a form that can be easily detached by placing a simple coupling jaw 15 so as to fit into the flange 11 / quick connector 12 integrated structure.

상기 플랜지(11)측에 대한 연료펌프(2)의 연결은 벨로우즈 이음관(10)을 통해 연결되어 연료펌프(2)측 진동이 플랜지(11)측에 전가 되는 현상을 방지하고, 상기 벨로우즈 이음관(10)을 사용 함으으로서 연료펌프(2)측과 플랜지(11)측 연결에서 클램프를 사용 하지 않고 플랜지(0와 연료펌프()를 연결하는 것이 가능하다.The connection of the fuel pump 2 to the flange 11 side is connected through the bellows fitting pipe 10 to prevent the vibration of the fuel pump 2 side from being transferred to the flange 11 side, and the bellows joint By using the pipe 10 it is possible to connect the flange (0 and the fuel pump ()) without the use of clamps in the fuel pump (2) side and flange (11) side connection.

조립순서는 연료펌프(2)측에 벨로우즈 이음관(10)을 연결하고, 벨로우즈 이음관(10)의 선단은 플랜지(11)측 연결부에 조인트 시켜 연료펌프(2) 및 플랜지(11)의 연결을 마치고, 그후 연료공급라인(14)측 연결부(13)를 퀵 커넥터(12)에 탄력적으로 밀어 끼워 맞추는 것으로 연료공급라인의 구성이 종료된다.The assembly order is to connect the bellows fitting pipe 10 to the fuel pump 2 side, and the front end of the bellows fitting pipe 10 is jointed to the flange 11 side connection to connect the fuel pump 2 and the flange 11. After that, the configuration of the fuel supply line is finished by elastically pushing the fuel supply line 14 side connection portion 13 to the quick connector 12.

본 고안은 연료탱크측 연료펌프에 연료공급라인을 연결 하는데 있어서 연료공급라인의 연결 구조를 단순화 시켜 구성 부품수를 줄여 경량화 및 조립 작업성을 향상 시키는 효과가 있다.The present invention simplifies the connection structure of the fuel supply line in connecting the fuel supply line to the fuel pump side fuel pump, thereby reducing the number of components and improving weight and assembly workability.

Claims (1)

연료탱크측에 장착된 연료펌프와 연료공급라인을 퀵 커넥터에 의해 매칭 시켜 결합하는 연료공급라인에 있어서,In the fuel supply line for matching the fuel pump mounted on the fuel tank side and the fuel supply line by matching the quick connector, 연료료펌프(2)측과 연결되어 연료를 공급라인(14)으로 보내는 벨로우즈 이음관(10)과,A bellows fitting pipe 10 connected to the fuel charge pump 2 side and sending fuel to the supply line 14, 상기 연료펌프(2)를 연료탱크측에 정착 시키고 연료공급라인의 연결을 안내하는 플랜지(11)와,A flange 11 for fixing the fuel pump 2 to the fuel tank and guiding the connection of the fuel supply line; 상기 플랜지와 일체로 성형된 퀵 커넥터(12)와,Quick connector 12 formed integrally with the flange, 상기 퀵 커넥터(12)와 매칭되어 결합되는 연결부(13)가 있는 연결공급라인(14)을 특징으로 하는 연료 공급라인 커넥팅 구조.A fuel supply line connecting structure, characterized in that the connection supply line (14) having a connection portion 13 is matched and coupled to the quick connector (12).
KR2019960062426U 1996-12-30 1996-12-30 Structure for connecting the fuel supply line KR200142149Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019960062426U KR200142149Y1 (en) 1996-12-30 1996-12-30 Structure for connecting the fuel supply line

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Application Number Priority Date Filing Date Title
KR2019960062426U KR200142149Y1 (en) 1996-12-30 1996-12-30 Structure for connecting the fuel supply line

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KR19980049261U true KR19980049261U (en) 1998-10-07
KR200142149Y1 KR200142149Y1 (en) 1999-06-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100841719B1 (en) * 2008-01-16 2008-06-26 심창섭 Cross over pipe for vehicles and process of cross over pipe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101021516B1 (en) 2009-10-26 2011-03-17 주식회사 코아비스 Fuel pump module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100841719B1 (en) * 2008-01-16 2008-06-26 심창섭 Cross over pipe for vehicles and process of cross over pipe

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