KR200161413Y1 - A structure of drain plug for fuel tank - Google Patents
A structure of drain plug for fuel tank Download PDFInfo
- Publication number
- KR200161413Y1 KR200161413Y1 KR2019950034318U KR19950034318U KR200161413Y1 KR 200161413 Y1 KR200161413 Y1 KR 200161413Y1 KR 2019950034318 U KR2019950034318 U KR 2019950034318U KR 19950034318 U KR19950034318 U KR 19950034318U KR 200161413 Y1 KR200161413 Y1 KR 200161413Y1
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- KR
- South Korea
- Prior art keywords
- fuel tank
- discharge
- bolt
- impurities
- water
- Prior art date
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Classifications
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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
-
- 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
- B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
- B60K2015/03473—Arrangements or special measures related to fuel tanks or fuel handling for draining or emptying a fuel tank
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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 연료 탱크내의 내부 저면에 형성되는 물 및 불순물을 완전히 배출하기 위해 저면에 구비된 볼트를 플르지 않고 임의의 양만큼 배출시킬 수 있도록 연료 탱크(10)의 저면부 일측에 절곡부(11)가 형성되고 상기 절곡부(11)에는 결합홈(12)을 형성하고 상기 결합홈(12)의 내측에는 윈드 너트(40)가 용접되어 취부되고 외측에는 볼트(50)가 끼워서 결합됨에 있어서 상기 볼트(50)의 중앙에 상부에서 하부로 단부(51)를 형성하여 관통된 배출용 홀(100)을 취부하고 상기 배출용 홀(100)의 상부 끝단에는 내부로 절곡홈(110)이 형성하여 고무카바(120)를 형성한 밀폐핀(130)이 취부되고 하부에는 탄성스프링(140)을 내장한 누름핀(150)을 형성함으로서, 탱크내의 유체(물 및 불순물)을 배출시키기 위해 볼트를 풀지 않고 누름 핀의 누름동작 하나만으로 배출시킬수 있어 작업이 편리하며 나사부가 마모될 염려가 없는 유용한 고안이다.The present invention is a bent portion 11 on one side of the bottom portion of the fuel tank 10 so as to discharge a predetermined amount without bolts provided on the bottom to completely discharge the water and impurities formed on the inner bottom of the fuel tank ) Is formed in the bent portion 11 to form a coupling groove 12, the inside of the coupling groove 12, the wind nut 40 is welded and mounted, the bolt 50 is fitted to the outside in the combined The end portion 51 is formed from the top to the bottom in the center of the bolt 50 to mount the discharge hole 100 penetrated, and a bending groove 110 is formed in the upper end of the discharge hole 100. The sealing pin 130 formed with the rubber cover 120 is mounted, and the pressing pin 150 including the elastic spring 140 is formed at the bottom thereof, so as to release the bolt to discharge the fluid (water and impurities) in the tank. It can be discharged with only one pressing action of the push pin Up is convenient and useful devise that will not be worn to the threads.
Description
제1도는 종래의 자동차용 연료탱크의 드레인 플러그구조를 개략적으로 나타낸 측면도.1 is a side view schematically showing a drain plug structure of a conventional fuel tank for a vehicle.
제2도는 본 고안의 자동차용 연료탱크의 드레인 플러그구조를 개략적으로 나타낸 측면도.Figure 2 is a side view schematically showing the drain plug structure of the fuel tank for a vehicle of the present invention.
제3도는 제2도의 "가"부분의 확대도.3 is an enlarged view of the "a" part of FIG.
*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
100 : 배출용 홀 110 : 절곡홈100: discharge hole 110: bending groove
120 : 고무 카바 130 : 밀폐핀120: rubber cover 130: sealing pin
140 : 탄성스프링 150 : 누름핀140: elastic spring 150: push pin
본 고안은 자동차용 연료탱크의 드레인 플러그구조에 관한 것으로서 특히 연료 탱크내의 내부 저면에 형성되는 물 및 불순물을 완전히 배출하기 위해 저면에 구비된 볼트를 플르지 않고 임의의 양만큼 배출시킬 수 있도록 함으로서 청결하게 탱크의 내부를 청소할 수 있도록 한 자용차용 연료탱크의 드레인 플러그구조에 관한 것이다.The present invention relates to a drain plug structure of a fuel tank for an automobile, and in particular, in order to completely discharge water and impurities formed on the inner bottom of the fuel tank, the bolts provided on the bottom can be discharged by an arbitrary amount without spreading to cleanness. The present invention relates to a drain plug structure of a fuel tank for a private car, which can clean the inside of the tank.
일반적으로 자동차에는 연료가 주입되는 사각형상의 연료 탱크가 형성되어 자동차의 측면에 취부되는바, 이러한 연료 탱크는 제1도에서 도시되는 바와 같이 사각형상의 연료 탱크(10)상부 일측에 연료가 주입되는 연료 주입구(20)에 주입구 마개(21)가 체결되어 구비되고, 상기 연료 탱크(10)의, 내부 상단에는 오일(30)과 하부에는 물(31) 및 불순물(32)이 형성되며 상기 물(31) 및 불순물(32)의 배출을 위해 연료 탱크(10)의 저면부 일측에 절곡부(11)가 형성되고 상기 절곡부(11)에는 결합홈(12)을 형성하고 상기 결합홈(12)의 내측에는 윈드 너트(40)가 용접되어 취부되고 외측에는 볼트(50)가 끼워서 결합되는 것이다.Generally, a rectangular fuel tank into which a fuel is injected is formed in a vehicle, and the fuel tank is mounted on a side of the vehicle. The fuel tank includes a fuel into which a fuel is injected into an upper portion of the rectangular fuel tank 10 as illustrated in FIG. 1. An injection hole stopper 21 is fastened to the injection hole 20, and the oil 30 is formed at the upper end of the fuel tank 10, and water 31 and impurities 32 are formed at the lower end of the fuel tank 10. ) And a bent portion 11 is formed at one side of the bottom surface of the fuel tank 10 to discharge the impurities 32, and a coupling groove 12 is formed in the bent portion 11 and the coupling groove 12 is formed. The wind nut 40 is welded and mounted on the inside, and the bolt 50 is fitted to the outside.
상기와 같이 형성되는 연료 탱크(10)는 상기 연료 탱크(10)의 내부에 형성되는 오일(30)의 하부에 형성되는 물(31) 및 불순물(32)을 외부로 배출해야 한다.The fuel tank 10 formed as described above should discharge the water 31 and the impurities 32 formed under the oil 30 formed inside the fuel tank 10 to the outside.
상기 물(31) 및 불순물(32)을 외부로 배출하기 위해 상기 연료 탱크(10)의 저Low pressure of the fuel tank 10 to discharge the water 31 and impurities 32 to the outside
면부 일측에 절곡부(11)가 형성되고 상기 절곡부(11)에는 결합홈(12)을 형성하며 상기 결합홈(12)의 내측에는 윈드 너트(40)가 용접되어 취부되고 외측에는 볼트(50)가 끼워서 결합되어 있음으로서 상기 볼트(50)를 풀어 물(31) 및 불순물(32)을 배출하지만 상기 윈드 너트(40)의 높이 만큼 즉 물 및 불순물의 높이에 있는 물과 불순물은 배출 할 수 없다.A bent portion 11 is formed at one side of the surface portion, and a coupling groove 12 is formed in the bent portion 11, and a wind nut 40 is welded and mounted on the inside of the coupling groove 12, and a bolt 50 is disposed on the outside thereof. ) Is combined to loosen the bolt 50 to discharge the water 31 and impurities 32, but the water and impurities at the height of the wind nut 40, that is, the height of the water and impurities can be discharged none.
본 고안의 목적은 상기와 같은 문제점을 해결하기 위해 안출한 것으로서 특히 오일 탱크내의 내부 저면에 형성되는 물 및 불순물을 완전히 배출하기 위해서 연료 탱크의 저면부 일측에 절곡부가 형성되고 상기 절곡부에는 결합홈을 형성하며 상기 결합홈의 내측에는 윈드 너트가 용접되어 취부되고 외측에는 볼트가 끼워서 결합되데 상기 볼트의 중앙에 상부에서 하부로 단부를 형성하여 관통된 배출용 홀을 취부하고 상기 배출용 홀의 상부 끝단에 고무카바를 형성한 밀폐핀을 취부하고 하부에는 탄성스프링을 내장한 누름핀을 형성하여 볼트를 풀르지 않고 누름핀을 누름으로서 불순물을 임의의 양만큼 외부로 배출되도록 하여 청결하게 탱크의 내부를 청소할 수 있도록하고 배출의 효과를 향상 시킬 수 있는 자동차용 연료탱크의 드레인 플러그구조를 제공하는 것이다.An object of the present invention is to solve the above problems, in particular, to completely discharge the water and impurities formed on the inner bottom in the oil tank, a bent portion is formed on one side of the bottom of the fuel tank and the bent portion is a coupling groove The inner side of the coupling groove is a wind nut is welded and mounted to the outside is coupled to the bolt is coupled to the outside to form an end from the top to the bottom through the discharge hole for mounting through the upper end of the discharge hole Install a sealing pin with rubber cover on the bottom, and form a push pin with a built-in elastic spring at the bottom to push out the push pin without loosening the bolts so that impurities can be discharged to the outside by a certain amount. Drain plug structure of fuel tank for automobile which can be cleaned and improves the effect of the discharge To provide.
이하 첨부된 도면에 의거하여 본 고안의 실시예를 상세히 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
먼저 본 고안의 자동차용 연료탱크의 드레인 플러그구조는 제2도 및 제3도에서 도시되는 바와 같이 사각형상의 연료 탱크(10)상부 일측에 연료가 주입되는 연료 주입구(20)에 주입구 마개(21)가 체결되어 구비되고, 상기 연료 탱크(10)의, 내부 상단에는 오일(30)과 하부에는 물(31) 및 불순물(32)이 형성되며 상기 물(31) 및 불순물(32)의 배출을 위해 연료 탱크(10)의 저면부 일측에 절곡부(11)가 형성되고 상기 절곡부(11)에는 결합홈(12)을 형성하고 상기 결합홈(12)의 내측에는 윈드 너트(40)가 용접되어 취부되고 외측에는 볼트(50)가 끼워서 결합되는 것이다.First, the drain plug structure of the fuel tank for an automobile according to the present invention has an inlet plug 21 at a fuel inlet 20 through which fuel is injected into an upper portion of a rectangular fuel tank 10 as shown in FIGS. 2 and 3. Is fastened and provided, and oil 31 and impurities 32 are formed at an inner upper end of the fuel tank 10, and for discharge of the water 31 and impurities 32. A bent portion 11 is formed at one side of the bottom portion of the fuel tank 10, and the bent portion 11 forms a coupling groove 12, and a wind nut 40 is welded to the inside of the coupling groove 12. Mounted and the bolt 50 is fitted to the outside is coupled.
이상은 종래의 구성과 동일한 것이며 다만 본 고안에서는 상기 볼트(50)의 중앙에 상부에서 하부로 단부(51)를 형성하여 관통된 배출용 홀(100)을 취부하고 상기 배출용 홀(100)의 상부 끝단에는 내부로 절곡홈(110)이 형성하여 고무카바(120)를 형성한 밀폐핀(130)이 취부되고 하부에는 탄성스프링(140)을 내장한 누름핀(150)을 형성한 것이다.The above is the same as the conventional configuration, but in the present invention, the end portion 51 is formed from the top to the bottom in the center of the bolt 50 to mount the through-hole discharge hole 100 and the discharge hole 100 of the The upper end is formed with a bent groove 110 inwardly to form a sealing pin 130 to form a rubber cover 120, and to form a pressing pin 150 incorporating an elastic spring 140 at the bottom.
상기와 같이 형성되는 본 고안은 연료 탱크(10)의 저면에 형성되는 물(31) 및 불순물(32)을 외부로 배출하기 위해서는 연료 탱크(10)의, 내부 상단에는 오일(30)과 하부에는 물(31) 및 불순물(32)이 형성되며 상기 물(31) 및 불순물(32)의 배출을 위해 연료 탱크(10)의 저면부 일측에 절곡부(11)가 형성되고 상기 절곡부(11)에는 결합홈(12)을 형성하고 상기 결합홈(12)의 내측에는 윈드 너트(40)가 용접되어 취부되고 외측에는 볼트(50)가 끼워서 결합되데 상기 볼트(50)의 중앙에 상부에서 하부로 단부(51)를 형성하여 관통된 배출용 홀(100)을 취부하고 상기 배출용 홀(100)의 상부 끝단에는 내부로 절곡홈(110)이 형성하여 고무카바(120)를 형성한 밀폐핀(130)이 취부되고 하부에는 탄성스프링(140)을 내장한 누름핀(150)을 형성하여 상기 누름핀(150)을 누르게 되면 탄성스프링(140)이 압축된다.The present invention formed as described above is to discharge the water 31 and the impurities 32 formed on the bottom of the fuel tank 10 to the outside of the fuel tank 10, the inner top of the oil 30 and the lower Water 31 and impurities 32 are formed, and a bent portion 11 is formed at one side of the bottom of the fuel tank 10 to discharge the water 31 and the impurities 32. The coupling groove 12 is formed therein, and the wind nut 40 is welded and mounted on the inside of the coupling groove 12, and the bolt 50 is fitted to the outside to be coupled to the center from the top to the bottom of the bolt 50. Sealing pins forming the rubber cover 120 by forming an end 51 to mount the through-hole discharge hole 100 and the bent groove 110 in the upper end of the discharge hole (100) ( 130 is mounted and the lower spring is formed with a pressing pin 150 having a built-in elastic spring 140, the elastic spring 140 is pressed when the pressing pin 150 is pressed. Is compressed.
여기서 상기 탄성스프링(140)의 압축력에 의해 배출용 홀(100)의 상부 끝단에는 내부로 절곡홈(110)이 형성하여 고무카바(120)를 형성한 밀폐핀(130)이 개방되면서 물(31) 및 불순물(32)의 배출용 홀(100)을 통해 외부로 배출되도록 하여 청결하게 탱크의 내부를 청소할 수 있도록 하는 효과가 있는 것이다.Here, the upper end of the discharge hole 100 by the compressive force of the elastic spring 140 is formed with a bent groove 110 inward to form a rubber pin 120, the sealing pin 130 is opened while water (31) ) And to be discharged to the outside through the discharge hole 100 of the impurities 32 to clean the inside of the tank cleanly.
이상과 같이 본 고안은 탱크내의 유체(물 및 불순물)을 배출시키기 위해 볼트를 풀지 않고 누름 핀의 누름동작 하나만으로 배출시킬수 있어 작업이 편리하며 나사부가 마모될 염려가 없는 유용한 고안이다.As described above, the present invention can be discharged with only one pressing operation of the push pin without releasing the bolt to discharge the fluid (water and impurities) in the tank, which is convenient and convenient without the risk of wear of the screw.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950034318U KR200161413Y1 (en) | 1995-11-20 | 1995-11-20 | A structure of drain plug for fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950034318U KR200161413Y1 (en) | 1995-11-20 | 1995-11-20 | A structure of drain plug for fuel tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970021848U KR970021848U (en) | 1997-06-18 |
| KR200161413Y1 true KR200161413Y1 (en) | 1999-11-15 |
Family
ID=19429460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950034318U KR200161413Y1 (en) | 1995-11-20 | 1995-11-20 | A structure of drain plug for fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200161413Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100319268B1 (en) * | 1999-07-02 | 2002-01-05 | 권영국 | apparatus for cleaning the fuel tank of an automobil |
-
1995
- 1995-11-20 KR KR2019950034318U patent/KR200161413Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970021848U (en) | 1997-06-18 |
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