KR0148307B1 - A stopper structure of fuel filler door for an automobile - Google Patents

A stopper structure of fuel filler door for an automobile

Info

Publication number
KR0148307B1
KR0148307B1 KR1019950057525A KR19950057525A KR0148307B1 KR 0148307 B1 KR0148307 B1 KR 0148307B1 KR 1019950057525 A KR1019950057525 A KR 1019950057525A KR 19950057525 A KR19950057525 A KR 19950057525A KR 0148307 B1 KR0148307 B1 KR 0148307B1
Authority
KR
South Korea
Prior art keywords
door
stopper
bracket
stoppers
mounting bracket
Prior art date
Application number
KR1019950057525A
Other languages
Korean (ko)
Other versions
KR970035675A (en
Inventor
송상명
Original Assignee
김태구
대우자동차주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김태구, 대우자동차주식회사 filed Critical 김태구
Priority to KR1019950057525A priority Critical patent/KR0148307B1/en
Publication of KR970035675A publication Critical patent/KR970035675A/en
Application granted granted Critical
Publication of KR0148307B1 publication Critical patent/KR0148307B1/en

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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
    • B60K15/05—Inlet covers

Landscapes

  • 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)
  • Fuel-Injection Apparatus (AREA)

Abstract

본 발명은 자동차 연료주입구도어의 스토퍼 마모방지구조에 관한 것으로, 도어(14)와 장착브라켓(10)에 형성된 스토퍼(15,13)의 내구성을 향상시켜 도어(14)의 개폐동작에 의한 스토퍼(13,15)의 마모를 방지할 수 있도록, 브라켓측 스토퍼(13)가 형성된 회동축(12)이 탄성을 갖도록 형성시켜 양측 스토퍼(13,15)의 접촉시 마모가 발생하지 않도록 한 것이다.The present invention relates to a stopper wear prevention structure of an automobile fuel injection door, and improves the durability of the stoppers (15, 13) formed in the door (14) and the mounting bracket (10) by the stopper (opening and closing operation of the door 14) In order to prevent abrasion of the 13 and 15, the rotation shaft 12 having the bracket side stopper 13 is formed to have elasticity so that wear does not occur when the both stoppers 13 and 15 are in contact with each other.

Description

자동차 연료주입구도어의 스토퍼 마모방지구조Stopper wear prevention structure of automobile fuel injection door

제1도는 종래 자동차 연료주입구도어의 개페구조를 도시한 단면도.1 is a cross-sectional view showing the opening structure of a conventional vehicle fuel injection door.

제2도는 본 발명에 따른 자동차 연료주입구도어의 스토퍼 마모방지 구조를 도시한 단면도이다.2 is a cross-sectional view showing a stopper wear prevention structure of the vehicle fuel injection door according to the present invention.

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

10 : 장착브라켓 12 : 회동축10: mounting bracket 12: rotating shaft

12a : 절개부 13 : 브라켓측 스토퍼12a: Incision 13: Bracket side stopper

14 : 도어 15 : 도어측 스토퍼14 door 15 door side stopper

본 발명은 자동차 연료주입구도어의 스토퍼 마모방지구조에 관한 것으로, 상세히는 장착브라켓의 회동축에 형성된 브라켓측 스토퍼가 탄성을 갖도록 형성시켜 도어의 개페작동시 양측 스토퍼의 마모가 발생하게 되는 것을 방지할 수 있도록 한 것이다.The present invention relates to a stopper wear prevention structure of an automobile fuel injection door, and in detail, a bracket side stopper formed on a rotation shaft of a mounting bracket is formed to have elasticity to prevent wear of both stoppers during opening and closing of the door. I would have to.

제1도는 종래 자동차 연료주입구도어의 개폐구조를 도시한 단면도로서, 이는 도시안된 차체의 연료주입구 일측에 장착되는 장착브라켓(1)과, 이 장착브라켓(1)의 회동축(2)상·하부가 끼워지도록 내면 일측에 회동리브가 형성된 도어(4)로 구성되어 있었으며, 상기 도어(4)의 내측과 장착브라켓(1)의 회동축(2)에는 각각 도어측 스토퍼(5)와 브라켓측 스토퍼(3)가 돌기형상으로 형성되어 도어(4)의 개방시 양측 스토퍼(3,5)의 물림에 의하여 도어(4)의 개방상태가 일정하게 유지되도록 했었다.1 is a cross-sectional view showing the opening and closing structure of a conventional vehicle fuel injection door, which is a mounting bracket (1) to be mounted on one side of the fuel injection opening of the vehicle body not shown, and the upper and lower rotation shaft (2) of the mounting bracket (1) The door 4 has a rotation rib formed on one side of the inner surface of the door 4, and the door side stopper 5 and the bracket side stopper are respectively formed on the inside of the door 4 and the rotation shaft 2 of the mounting bracket 1. 3) was formed in the shape of a protrusion so that the opening state of the door 4 was kept constant by the bites of both stoppers 3 and 5 when the door 4 was opened.

한편, 상기한 종래 연료주입구도어의 스토퍼구조에 있어서는 양측 스토퍼(3,5)가 단순히 돌기형으로 형성되어 있었으므로, 도어(4)의 개폐동작시 양측 스토퍼(3,5)의 마모가 심하게 발생하게 되어 오래되지 않아 양측 스토퍼(3,5)의 기능이 상실되는 구조적인 결함이 있었다.On the other hand, in the above-described stopper structure of the fuel inlet door, since both stoppers 3 and 5 are simply formed as protrusions, wear of both stoppers 3 and 5 occurs severely during the opening and closing operation of the door 4. It was not long before there was a structural defect in which the functions of both stoppers 3 and 5 were lost.

본 발명은 상기한 종래의 문제점을 감안하여 안출된 것으로, 본 발명의 목적은 도어와 장착브라켓에 형성된 스토퍼의 내구성을 향상시켜 도어의 개폐동작에 의한 스토퍼의 마모를 방지할 수 있도록 하는 데 있는 것이다.The present invention has been made in view of the above-mentioned conventional problems, and an object of the present invention is to improve the durability of the stopper formed on the door and the mounting bracket to prevent wear of the stopper by the opening and closing operation of the door. .

이와 같은 목적을 달성하기 위하여 본 발명은 브라켓측 스토퍼가 형성된 회동축이 탄성을 갖도록 형성시켜 브라켓측 스토퍼와의 접촉시 회동축이 탄성적으로 변형되면서 스토퍼작동이 이루어질 수 있도록 한 것으로, 이하 본 발명을 첨부된 도면에 의하여 상세히 설명하기로 한다.In order to achieve the above object, the present invention is to be formed so that the rotating shaft formed with the bracket side stopper has elasticity so that the stopper operation can be made while the rotating shaft is elastically deformed when contacting the bracket side stopper, the present invention It will be described in detail by the accompanying drawings.

본 발명은 제2도에 도시한 바와 같이, 도어(14)의 내측과 장착브라켓(10)의 회동측(12)에는 각각 도어측 스토퍼(13,15)의 물림에 의하여 도어(14)의 개방상태가 일정하게 유지되도록 한 것에 있어서, 상기 브라켓측 스토퍼(13)가 형성된 회동측(12)은 그 후부에 절개부(12a)를 형성시켜 회동측(12)이 탄성력을 갖도록 한 특징을 갖는다.As shown in FIG. 2, the door 14 is opened by the engagement of the door side stoppers 13 and 15 on the inside of the door 14 and the pivoting side 12 of the mounting bracket 10, respectively. In keeping the state constant, the rotating side 12 on which the bracket side stopper 13 is formed has a feature in that the rear side 12 is formed with an incision 12a so that the rotating side 12 has an elastic force.

상기 회동축(12)은 그 상·하의 일부분만을 장착브리켓(10)과 일체로 형성시키고 상·하부사이에는 절개부(12a)를 형성시켜 회동축(12)자체 및 회동축(12)에 형성된 브라켓측 스토퍼(13)도 탄성력을 갖도록 한 것으로, 도어(14) 내측에 형성된 도어측 브라켓(15)과의 접촉시 회동축(12)과 브라켓측 스토퍼(13)가 탄성적으로 밀리거나 다시 원위치로 복구되면서 스토퍼작동을 하게 되므로 도어측 스토퍼(15) 및 브라켓측 스토퍼(13)의 마모가 발생하지 않게 되는 것이다.The rotating shaft 12 is formed on the rotating shaft 12 itself and the rotating shaft 12 by forming only a portion of the upper and lower parts integrally with the mounting bracket 10 and forming an incision 12a between the upper and lower portions. The bracket-side stopper 13 also has an elastic force, and the pivot shaft 12 and the bracket-side stopper 13 are elastically pushed back to their original positions when contacted with the door-side bracket 15 formed inside the door 14. Since the stopper operation while recovering to, the wear of the door-side stopper 15 and the bracket-side stopper 13 will not occur.

이상 설명한 바와 같이 본 발명은, 브라켓측 스토퍼가 형성된 회동축이 탄성을 갖도록 형성시켜 양측 스토퍼의 접촉시 마모가 발생하지 않도록 한 것으로, 본 발명에 의하면 도어의 개폐작동시 양측 스토퍼가 접촉될 때, 브라켓측 스토퍼가 탄성적으로 변형되면서 스토퍼작동을 하게 되므로 양측 스토퍼의 마모가 발생하지 않게 되는 것이며, 이에 따라 양측 스토퍼의 내구성이 향상되어 반복적인 도어의 개폐작동에도 항상 일정한 스토퍼기능이 발휘되는 유용한 효과를 갖는다.As described above, the present invention is formed such that the rotational shaft formed with the bracket side stopper has elasticity so that wear does not occur when the two stoppers contact each other. According to the present invention, when both stoppers are contacted during the opening and closing operation of the door, As the stopper of the bracket side is elastically deformed and the stopper operates, the wear of both stoppers does not occur. Accordingly, the durability of both stoppers is improved, so that a constant stopper function is always exhibited even during repeated door opening and closing operations. Has

Claims (1)

도어(14)의 내측과 장착브라켓(10)의 회동축(12)에는 각각 도어측 스토퍼(15)와 브라켓측 스토퍼(13)가 형성되어 도어(14)의 개방시 양측 스토퍼(13,15)의 물림에 의하여 도어(14)의 개방상태가 일정하게 유지되도록 한 것에 있어서, 상기 회동축(12)은 그 상·하의 일부분만을 장착브라켓(10)과 일체로 형성시키고, 상·하부사이에는 절개부(12a)를 형성시킨 것을 특징으로 하는 자동차 연료주입구도어의 스토퍼 마모방지구조.A door side stopper 15 and a bracket side stopper 13 are formed on the inside of the door 14 and the pivot shaft 12 of the mounting bracket 10, respectively, so that both side stoppers 13 and 15 when the door 14 is opened. In the open state of the door 14 is kept constant by the bite of the rotating shaft 12, the upper and lower portions of the rotating shaft 12 is formed integrally with the mounting bracket 10, the incision between the upper and lower parts A stopper wear prevention structure of a vehicle fuel injection door, characterized in that the portion 12a is formed.
KR1019950057525A 1995-12-27 1995-12-27 A stopper structure of fuel filler door for an automobile KR0148307B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950057525A KR0148307B1 (en) 1995-12-27 1995-12-27 A stopper structure of fuel filler door for an automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950057525A KR0148307B1 (en) 1995-12-27 1995-12-27 A stopper structure of fuel filler door for an automobile

Publications (2)

Publication Number Publication Date
KR970035675A KR970035675A (en) 1997-07-22
KR0148307B1 true KR0148307B1 (en) 1998-10-15

Family

ID=19444711

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950057525A KR0148307B1 (en) 1995-12-27 1995-12-27 A stopper structure of fuel filler door for an automobile

Country Status (1)

Country Link
KR (1) KR0148307B1 (en)

Also Published As

Publication number Publication date
KR970035675A (en) 1997-07-22

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