KR100199811B1 - One piece type open and close apparatus for oil supply hole and hole cover - Google Patents

One piece type open and close apparatus for oil supply hole and hole cover Download PDF

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Publication number
KR100199811B1
KR100199811B1 KR1019970020679A KR19970020679A KR100199811B1 KR 100199811 B1 KR100199811 B1 KR 100199811B1 KR 1019970020679 A KR1019970020679 A KR 1019970020679A KR 19970020679 A KR19970020679 A KR 19970020679A KR 100199811 B1 KR100199811 B1 KR 100199811B1
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South Korea
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cap
cover
inlet
filling
fuel
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KR1019970020679A
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Korean (ko)
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KR19980084795A (en
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최준희
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이관기
대우중공업주식회사
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D55/00Accessories for container closures not otherwise provided for
    • B65D55/16Devices preventing loss of removable closure members

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

Abstract

1. 청구범위에 기재된 발명이 속하는 기술분야1. TECHNICAL FIELD OF THE INVENTION

본 발명은 연료주유구의 외측을 차단하고 있는 커버 및 연료탱크와 주유구상간을 연결하고 있는 연결관 외측을 차단하는 캡을 개선한 연료주유구커버와 주유구캡일체형 개,폐장치에 관한 것이다.The present invention relates to a fuel inlet cover and a gas inlet cap integrated opening / closing device with an improved cover for blocking the outside of the fuel inlet and a cap for blocking the outside of the connecting pipe connecting the fuel tank and the oil inlet phase.

2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention

주유구캡과 주유기커버를 일체화하여 단일작동에 의하여 개,폐되도록 하여 작동성과 주유작업의 편리성이 향상되도록 한 것이다.It is to improve the operability and convenience of lubrication work by integrating the filling cap and the lubricator cover to open and close by a single operation.

3. 발명의 해결방법의 요지3. Summary of Solution to Invention

연료 탱크(10)과 연결된 주유구(13)를 차단하는 주유구캡(14)을 주유구캡(14)과 주위공간을 차단하는 주유구커버(15)의 내측으로 일체로 돌출시켜 주유구커버(15)와 동시에 개,폐되도록 구성한 것을 특징으로 한다.The oil filling cap 14 to block the oil filling port 13 connected to the fuel tank 10 is integrally protruded into the oil filling cap 14 and the oil filling cover 15 to block the surrounding space. It is characterized in that configured to open and close.

4. 발명의 중요한 용도4. Important uses of the invention

본 발명은 주유구커버와 캡을 일체로 형성하여 개방과 닫힘이 동시에 이루어지므로서 주유작업의 편익을 제공하고, 캡분실의 우려를 배제할 수 있다.According to the present invention, the opening and closing of the filling port cover and the cap are integrally provided, thereby providing convenience of the oiling operation and eliminating the fear of cap loss.

Description

연료주유구커버와 주유구캡일체형 개,폐장치Fuel inlet cover and inlet cap integrated opening and closing device

본 발명은 연료주유구커버와 주유구캡일체형 개,폐장치에 관한 것으로서 더욱 상세하게는 연료주유구의 외측을 차단하고 있는 커버 및 연료탱크와 주유구상간을 연결하고 있는 연결과 외측을 차단하는 캡을 일체화한 주유구 개,폐장치에 관한 것이다.The present invention relates to a fuel inlet cover and a gas inlet cap integral opening and closing device, and more particularly, a cover in which the outside of the fuel inlet is closed, and a connection connecting the fuel tank and the oil inlet phase and a cap blocking the outside are integrated. It relates to a gas opening and closing device.

자동차용 연료주유구는 자동차의 리어측 언터판넬상에 장착되는 연료탱크에 연결광이 자동차의 사이드판넬까지 연장되어 있으며, 이러한 연결광의 단부를 주유구라 칭하며 주유구를 통하여 연료탱크내의 연료가 증발하는 등의 현상을 방지할 목적으로 사용되는 것이 주유구캡이고 주유구캡과 주위공간을 차단하는 것이 주유구커버이다.The fuel inlet for automobile has a fuel tank mounted on the rear under panel of the vehicle, and the connecting light extends to the side panel of the vehicle. The end of the connecting light is called an oil filling port, and the fuel in the fuel tank evaporates through the filling hole. The filling hole cap is used to prevent the phenomenon and the filling hole cover is to block the filling hole cap and the surrounding space.

이러한 종래기술의 주유구캡과 주유구커버가 제1도에 도시되어 있으며 이를 살펴보면 다음과 같다.The filling hole cap and the filling hole cover of the prior art are shown in FIG. 1 and look at this as follows.

종래에는 주유구캡(1)은 연료탱크(2)와 연결된 연결관(3)의 단부인 주유구(4)상에 나사결합되는 구성이고, 주유구커버(5)는 차체의 사이드판넬(6)상에 힌지고정되어 주유구캡(1)과 주위공간을 차단할 수 있도록 설치된다.In the related art, the fuel cap 1 is screwed onto the fuel spout 4, which is an end of the connecting pipe 3 connected to the fuel tank 2, and the fuel cap cover 5 is formed on the side panel 6 of the vehicle body. It is hinged and installed so as to block the oil cap (1) and the surrounding space.

상기 주유구커버(5)는 운전석에 마련되는 작동레버와 와이어로 연결된 고정핀(7)에 의하여 단속되어 작동레버에 의하여 개방되는 구성이다.The filling hole cover 5 is configured to be interrupted by the fixing pin 7 connected to the operation lever provided in the driver's seat by a wire and opened by the operation lever.

이러한 종래의 기술은 운전자가 자동차 주행에 필요한 연료를 주입하기 위해서는 자동차를 정지시킨 수 운전석 측방에 마련된 작동레버를 당김으로서 와이어가 고정핀(7)을 해지시키고, 고정핀(7)이 해지됨으로서 주유구커버(5)는 스프링(8)에 의하여 개방된다.In this conventional technique, in order for a driver to inject fuel required for driving a car, a wire is released from the fixing pin 7 by pulling the operation lever provided on the side of the driver's seat where the vehicle is stopped and the fixing pin 7 is released. The cover 5 is opened by the spring 8.

주유구커버(5)가 개방되면 주유원이 다시 주유구캡(1)을 주유구(4)로부터 이탈시키는 이원작동으로 주유구를 오픈시켜 주유건을 주입시켜 연료를 주입하고 있다.When the filling hole cover 5 is opened, the filling station opens the filling hole in a two-way operation of discharging the filling hole cap 1 from the filling hole 4 again, and injects fuel by injecting a filling gun.

이러한 과정에서 주유구로부터 이탈시킨 주유구캡을 보관할 장소가 마땅하지 않은 관계로 대부분이 트렁크리드나 주유기상에 얹어보관하기 때문에 캡을 분실할 우려가 다분히 높고, 보관상태가 좋지않은 관계로 캡이 지면에 낙하하였을 경우에는 캡에 묻은 이물질이 연료탱크내로 들어가게되는 등 많은 문제점을 가진다.In this process, it is not appropriate to store the gas cap that has been removed from the filling port. Since most of them are stored on the trunk lid or oil filling machine, there is a high risk of losing the cap. In case of dropping, there are a lot of problems such as foreign matter on the cap getting into the fuel tank.

이에 본 발명에서는 상기한 문제점들을 해결하기 위하여 안출이 된 것으로써 주유구캡과 주유기커버를 일체화하여 단일작동에 의하여 개,폐되도록 하여 작동성을 향상시킴은 물론, 주유작업이 한결 쉽게 이루어질 수 있도록 한 것이 특징이다.Therefore, in the present invention, to solve the above problems, by integrating the gas cap cap and the lubricator cover to open and close by a single operation to improve the operability, as well as to make the fueling operation easier Is characteristic.

제1도는 종래 기술이 적용된 주유구 개폐장치를 도시한 개략적 단면도.1 is a schematic cross-sectional view showing a gas opening and closing device to which the prior art is applied.

제2도는 본 발명의 기술이 적용된 주유구 개,폐장치의 단면도.Figure 2 is a cross-sectional view of the gas opening and closing device to which the technique of the present invention is applied.

제3도는 본 발명의 요부를 발췌한 단면도.3 is a cross-sectional view of the main portion of the present invention.

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

10 : 연료탱크 13 : 주유구10: fuel tank 13: oil filling port

14 : 주유구캡 15 : 주유구커버14: oil hole cap 15: oil hole cover

20 : 걸림턱 21 : 고정핀20: engaging jaw 21: fixing pin

이하 첨부되는 도면과 관련하여 본 발명의 구성 및 작용에 대하여 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described with reference to the accompanying drawings.

제2도는 본 발명의 기술이 적용된 주유구 개,폐장치의 단면도, 제3도는 본 발명의 요부를 발췌한 단면도로서 함께 설명한다.2 is a cross-sectional view of the gas opening and closing device to which the technique of the present invention is applied, and FIG. 3 is a cross-sectional view showing the main portion of the present invention.

연료탱크(10)과 연결되어 차체의 사이드판넬(11)까지 연장된 연결관(12)의 단부의 주유구(13)를 차단하는 주유구캡(14)과 상기 주유구캡(14)과 주위공간을 차단하는 주유구커버(15)를 일체화하여 동시 개,폐되도록 구성함에 있어서;Shut off the filling hole cap 14 and the filling hole cap 14 and the surrounding space which are connected to the fuel tank 10 and block the filling hole 13 at the end of the connecting pipe 12 extending to the side panel 11 of the vehicle body. In the integrating the oil inlet cover 15 to configure the simultaneous opening and closing;

상기 주유구커버(15)의 내측에 주유구(13)를 차단할 수 있는 캡(14)을 주유구(13)방향으로 일체로 돌출시켜 주유구커버(15)를 개,폐하면 동시에 캡(14)이 주유구(13)를 개,폐할 수 있도록 한 것이다.When the cap 14 which blocks the filling hole 13 inside the filling hole cover 15 is integrally protruded in the filling hole 13 direction, the opening and closing of the filling hole cover 15 is simultaneously performed. 13) is to open and close.

상기 캡(14)의 후방(도면상 좌측)에는 걸림턱(20)을 더 형성하고 상기 걸림턱(20)은 운전석 측방에 마련되는 작동레버와 와이어로 연결된 고정핀(21)애 의하여 단속되도록 한 것이다.The locking jaw 20 is further formed at the rear of the cap 14 (the left side in the drawing), and the locking jaw 20 is intermittent by a fixing pin 21 connected to a wire and an operating lever provided on the driver's side. will be.

상기 걸림턱(20)과 고정핀(21)에는 상호 대향위치 즉 걸림턱(20)에는 오른쪽에 고정핀(21)에는 왼쪽에 각각 라운드(22,23)를 형성하여 주유구커버(15)를 잠금시에는 걸림턱(20)이 고정핀(21)을 밀어서 잠금되고, 해제시에는 와이어로 고정핀(21)을 당겨야만 해제되도록 한 것이다.The hooking jaw 20 and the fixing pin 21 are formed at opposite sides, that is, on the right side of the locking jaw 20, and the round pins 22 and 23 are formed on the left side of the fixing pin 21, respectively. When the locking jaw 20 is locked by pushing the fixing pin 21, when releasing it will be released only by pulling the fixing pin 21 with a wire.

상기와 같이 구성된 본 발명의 작용관계를 살펴보면 먼저 주유를 하고자 할 때에는 운전석 측방에 마련된 작동레버를 조작하면(당기면)와이어가 고정핀(21)를 당기게 된다.Looking at the working relationship of the present invention configured as described above, when operating the operating lever provided on the side of the driver's seat to the first oiling (pull surface) the wire pulls the fixing pin (21).

상기 고정핀(21)이 당겨지면 주유구커버(15)의 내측에 일체로 형성된 주유구캡(14) 중도에 더 형성된 걸림턱(20)이 해제되므로, 주유구커버(15)와 차체의 사이드 판넬(11)상간을 힌지고정된 지점에 개입된 코일스프링(25)에 의하여 주유구커버(15)와 주유구캡(14)이 동시에 개방되는 것이다.When the fixing pin 21 is pulled, the locking jaw 20 further formed in the middle of the gas cap cap 14 integrally formed inside the oil port cover 15 is released, so that the oil port cover 15 and the side panel 11 of the vehicle body are released. The oil inlet cover 15 and the oil inlet cap 14 are simultaneously opened by the coil spring 25 interposed between the upper and lower points.

주유구커버(15)와 캡(14)이 개방되면 고정핀(21)은 원위치한 상태에 있게되고,이러한 상태에서 통상적인 방법으로 연료를 주입하면 된다.When the filling hole cover 15 and the cap 14 are opened, the fixing pin 21 is in the original position, and in this state, the fuel may be injected in a conventional manner.

연료주입이 완료되면 주유구커버(15)를 닫으면 주유구커버(15)와 함께 주유구캡(14)이 동시에 닫히게 되는 것이다.When the fuel injection is completed, closing the filling hole cover 15 is to close the filling hole cap 14 with the filling hole cover 15 at the same time.

즉, 주유구커버(15)가 닫히면서 주유구캡(14)상간에 더 형성된 걸림턱(20)이 고정핀(21)에 걸림이 되는데, 이때 약간의 외압을 더 가하면 걸림턱(20)과 고정핀(21)의 라운드(22,23)이 상호 연접된 상태에 있으므로 별다른 무리없이 스무드하게 닫혀져 캡(14)이 주유구(13)를 차단하게 되는 것이다.That is, as the filling hole cover 15 is closed, the locking jaw 20 further formed on the filling hole cap 14 is caught by the fixing pin 21. At this time, if a little external pressure is further applied, the locking jaw 20 and the fixing pin are applied. Since the rounds 22 and 23 of the 21 are in a state of being connected to each other, the cap 14 is closed smoothly without any difficulty, so that the cap 14 blocks the filling port 13.

주유구커버(15)와 캡(14)이 닫혀진면 걸림턱(20)은 고정핀(21)에 의하여 단속이 되는데. 걸림턱(20)과 고정핀(21)에 형성된 라운드(22,23)를 지난 위치에서 상호 걸림된 상태에 있으므로 고정핀(21)의 해지가 없이는 개방되지 않게 되는 것이다.When the filling hole cover 15 and the cap 14 are closed, the locking jaw 20 is interrupted by the fixing pin 21. Since the roundings 22 and 23 formed on the locking jaw 20 and the fixing pin 21 are in the state of being interlocked with each other in a past position, the locking jaw 20 and the fixing pin 21 are not opened without the termination of the fixing pin 21.

이상과 같은 본 발명은 주유구커버와 캡을 일체로 형성하여 개방과 닫힘이 동시에 이루어지므로서 주유작업의 편익을 제공하고, 캡분실의 우려를 배제할 수 있는 등의 효과를 가진다.The present invention as described above has the effect of providing the convenience of lubrication operation by eliminating the opening and closing of the filling port cover and the cap integrally at the same time, to eliminate the risk of cap loss.

Claims (3)

연료탱크(10)와 연결된 주유구(13)를 차단하는 주유구캡(14)을 주유구캡(14)과 주위공간을 차단하는 주유구커버(15)의 내측으로 일체로 돌출시켜 주유구커버(15)와 동시에 개,폐되도록 구성한 것을 특징으로 하는 연료주유구커버와 주유구캡일체형 개,폐장치.The oil filling cap 14 for blocking the oil filling hole 13 connected to the fuel tank 10 is integrally protruded into the oil filling cap 14 and the oil filling cover 15 for blocking the surrounding space. Opening and closing the fuel inlet cover and the inlet cap integral type, closing device characterized in that configured to open. 제1항에 있어서; 상기 주유구커버(15)와 캡(14)의 중도에는 걸림턱(20)을 더 형성하여 운전석 측마련되는 작동레버와 와이어로 연결된 고정핀(21)에 의하여 단속되도록 한 것을 특징으로 하는 연료주유구커버와 주유구캡일체형 개,폐장치.The method of claim 1; The fuel injection port cover, characterized in that the middle of the filling hole cover 15 and the cap 14 is formed by a locking pin (20) to be interrupted by a fixing pin (21) connected to a wire and the operation lever that is prepared by the driver's side. Inlet opening and closing device with filling cap. 제1항에 있어서; 상기 걸림턱(20)과 고정핀(21)에는 상호 대향위치에 라운드(22,23)를 형성하여 주유구 커버(15)를 닫을 시 걸림턱(20)이 고정핀(21)을 밀어서 잠금 되도록 한 것을 특징으로 하는 연료주유구커버와 주유구캡일체형 개,폐장치.The method of claim 1; The locking jaw 20 and the fixing pin 21 are formed with rounds 22 and 23 at opposite positions so that the locking jaw 20 is pushed to lock the fixing pin 21 when the filling hole cover 15 is closed. Fuel inlet cover and the inlet cap integral type opening and closing device, characterized in that.
KR1019970020679A 1997-05-21 1997-05-21 One piece type open and close apparatus for oil supply hole and hole cover KR100199811B1 (en)

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KR1019970020679A KR100199811B1 (en) 1997-05-21 1997-05-21 One piece type open and close apparatus for oil supply hole and hole cover

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KR1019970020679A KR100199811B1 (en) 1997-05-21 1997-05-21 One piece type open and close apparatus for oil supply hole and hole cover

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KR19980084795A KR19980084795A (en) 1998-12-05
KR100199811B1 true KR100199811B1 (en) 1999-06-15

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