KR200158645Y1 - Structure of fuel pipe and cap - Google Patents
Structure of fuel pipe and cap Download PDFInfo
- Publication number
- KR200158645Y1 KR200158645Y1 KR2019960067696U KR19960067696U KR200158645Y1 KR 200158645 Y1 KR200158645 Y1 KR 200158645Y1 KR 2019960067696 U KR2019960067696 U KR 2019960067696U KR 19960067696 U KR19960067696 U KR 19960067696U KR 200158645 Y1 KR200158645 Y1 KR 200158645Y1
- Authority
- KR
- South Korea
- Prior art keywords
- filler tube
- cap holder
- flange
- fuel
- cap
- Prior art date
Links
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
-
- 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
- B60K2015/0458—Details of the tank inlet
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)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
본 고안은 자동차용 연료 필러 튜브와 캡 홀더의 결합 구조에 관한 것으로서, 필러 튜브의 조립 능률을 향상시킬 수 있는 자동차의 연료 필러와 캡 홀더 결합 구조를 제공함에 있다.The present invention relates to a coupling structure of a fuel filler tube and a cap holder for an automobile, and to provide a coupling structure of a fuel filler and a cap holder of an automobile that can improve assembly efficiency of the filler tube.
본 고안 필러 튜브(51)의 플랜지(53)에 형성된 다수의 결합홈(1)과, 상기한 결합홈(1)을 제한하여 결합시키도록 캡 홀더(52)의 플랜지 종단에 형성된 쐐기형의 걸림 아암(2)과, 상기한 캡 홀더(52)의 플랜지와 필러 튜브(51)의 플랜지(53) 사이에 끼워짐과 아울러 홈(3)에 삽입된 시일재(4)로 구성한다.A plurality of engaging grooves 1 formed in the flange 53 of the filler tube 51 of the present invention and wedge-shaped hooks formed in the flange end of the cap holder 52 to restrict and engage the aforementioned coupling grooves 1. It consists of the sealing material 4 inserted between the arm 2 and the flange of the cap holder 52 and the flange 53 of the filler tube 51, and inserted in the groove | channel 3 above.
Description
본 고안은 자동차용 연료 필러 튜브와 캡 홀더의 결합 구조에 관한 것이다.The present invention relates to a coupling structure of a fuel filler tube and a cap holder for an automobile.
일반적으로, 자동차는 가솔린, 디젤 등을 엔진에서 연소시켜 동력을 얻는 장치인바, 상기한 엔진에 차속 및 차량의 상태에 적합하도록 연료를 공급하는 장치가 필요하게 된다.In general, an automobile is a device that obtains power by burning gasoline, diesel, etc. in an engine, and thus, an apparatus for supplying fuel to the engine suitable for a vehicle speed and a state of a vehicle is required.
상기한 연료 공급 장치는 연료 탱크에 충만되어 있는 연료를 연료 펌프를 통해 흡입함과 아울러 이와 연결된 연료 배관 및 딜리버리 파이프를 통해 인젝터에 압송하게 되는 것이다.The fuel supply device sucks the fuel filled in the fuel tank through the fuel pump and pumps the injector through the fuel pipe and the delivery pipe connected thereto.
여기서, 상기한 연료 탱크에는 제3도에 도시된 바와 같이 연료 탱크(미도시)의 일측에서 연장됨과 아울러 차량의 필러 박스(50)에 결합된 필러 튜브(51)와, 상기한 필러 튜브(51)의 선단에 결합되는 캡 홀더(52)로 구성되어 있다.Here, the fuel tank includes a filler tube 51 extending from one side of the fuel tank (not shown) and coupled to the pillar box 50 of the vehicle, as shown in FIG. 3, and the filler tube 51. It is comprised by the cap holder 52 couple | bonded with the front end.
특히, 상기한 필러 튜브(51)와 캡 홀더(52)의 결합 상태는 제4도에 도시된 바와 같이 필러 튜브(51)와 캡 홀더(52)에 형성된 플랜지(53)가 돌기(54)로 결합됨과 아울러 초음파 용접되어 있게 된다.In particular, the coupling state of the filler tube 51 and the cap holder 52 is a flange 53 formed in the filler tube 51 and the cap holder 52 as the projection 54 as shown in FIG. Combined and ultrasonically welded.
즉, 필러 튜브(51)의 플랜지(53)를 필러 박스(50)에 고정시킴과 아울러 여기에 캡 홀더(52)를 초음파 용접하여 돌기(54)에 의해 밀폐 작용하게 되는 것이다.That is, the flange 53 of the filler tube 51 is fixed to the filler box 50, and the cap holder 52 is ultrasonically welded thereto to be sealed by the protrusion 54.
그러나, 상기한 바와 같이 캡 홀더와 필러 튜브를 초음파 용접하게 되면 작업 공정이 복잡하게 됨과 아울러 작업 능률이 저하되는 문제점이 있다.However, when the cap holder and the filler tube are ultrasonically welded as described above, the work process is complicated and the work efficiency is lowered.
따라서, 본 고안의 목적은 상기한 문제점을 해결하기 위한 것으로서, 필러 튜브의 조립 능률을 향상시킬 수 있는 자동차의 연료 필러와 캡 홀더 결합 구조를 제공함에 있다.Accordingly, an object of the present invention is to solve the above problems, to provide a fuel filler and cap holder coupling structure of the vehicle that can improve the assembly efficiency of the filler tube.
상기한 목적을 실현하기 위하여 본 고안은 필러 튜브의 플랜지에 형성된 다수의 결합홈과, 상기한 결합홈을 제한하여 결합시키도록 캡 홀더의 플랜지 종단에 형성된 쐐기형의 걸림 아암과, 상기한 캡 홀더의 플랜지와 필러 튜브의 플랜지 사이에 끼워짐과 아울러 홈에 삽입된 시일재로 구성함을 특징으로 한다.In order to realize the above object, the present invention provides a plurality of engaging grooves formed in the flange of the filler tube, a wedge-shaped locking arm formed at the flange end of the cap holder so as to restrict the engaging grooves, and the cap holder described above. The flange is inserted between the flange of the filler tube and is characterized by consisting of a sealing material inserted into the groove.
제1도는 본 고안에 따른 자동차용 연료 필러 튜브와 캡 홀더 결합 구조를 도시한 단면도.1 is a cross-sectional view showing a fuel filler tube and a cap holder coupling structure for an automobile according to the present invention.
제2도는 제1도에서 필러 튜브의 평면도.2 is a plan view of the filler tube in FIG.
제3도는 일반적인 자동차의 연료 필러 튜브 장착 상태를 도시한 측면도.3 is a side view showing a fuel filler tube mounted state of a typical vehicle.
제4도는 제3도에서 필러 튜브와 캡 홀더의 결합 상태를 도시한 측면도.4 is a side view showing a state of coupling of the filler tube and the cap holder in FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 결합홈 2 : 걸림 아암1: engaging groove 2: engaging arm
3 : 홈 4 : 시일재3: home 4: seal material
제1도와 제2도는 본 고안에 따른 연료 필러 튜브와 캡 홀더 결합 구조를 도시한 단면도와 필러 튜브의 플랜지 평면도로서, 필러 튜브(51)의 플랜지(53)에 형성된 다수의 결합홈(1)과, 상기한 결합홈(1)을 제한하여 결합시키도록 캡 홀더(52)의 플랜지 종단에 형성된 쐐기형의 걸림 아암(2)과, 상기한 캡 홀더(52)의 플랜지(53)와 필러 튜브(51)의 플랜지 사이에 끼워짐과 아울러 홈(3)에 삽입된 시일재(4)로 구성되어 있다.1 and 2 are cross-sectional views showing a fuel filler tube and cap holder coupling structure according to the present invention, and a flange plan view of the filler tube, and a plurality of coupling grooves 1 formed in the flange 53 of the filler tube 51; , The wedge-shaped locking arm 2 formed at the end of the flange of the cap holder 52 to restrict and engage the coupling groove 1, the flange 53 of the cap holder 52 and the filler tube ( It is comprised by the sealing material 4 inserted in the groove | channel 3 while being sandwiched between the flanges of 51).
즉, 필러 튜브(51)의 플랜지 홈(3)에 시일재(4)를 안착시킨 상태에서 캡 홀더(52)를 안착시키게 되면 걸림 아암(2)이 결합홈(1)에 끼워지면서 결합되는 것이다. 상기한 바와 같은 본 고안의 작용 효과를 설명하면 작업자가 연료 탱크에 필러 튜브(51)를 결합시킨 상태에서 상기한 필러 튜브(51)의 플랜지(53)를 필러 박스(50)에 결합시키게 된다.That is, when the cap holder 52 is seated in the state in which the seal member 4 is seated in the flange groove 3 of the filler tube 51, the catching arm 2 is fitted into the coupling groove 1. . Referring to the operation and effect of the present invention as described above, the operator to couple the flange 53 of the filler tube 51 to the filler box 50 in a state in which the filler tube 51 is coupled to the fuel tank.
필러 박스(50)에 필러 튜브(51)가 결합되면 중간에 내재된 시일재(4)가 밀폐 작용을 하게 됨으로써 연료 필러 튜브(51)를 통하는 연료가 외부로 누출되지 않게 되는 것이다.When the filler tube 51 is coupled to the filler box 50, the sealing material 4 interposed therebetween performs a sealing action such that fuel passing through the fuel filler tube 51 does not leak to the outside.
또한, 상기한 캡 홀더(52)의 결합 시 상기한 걸림 아암(2)의 종단이 쐐기형으로 형성되어 있기 때문에 결합홈(1)에 걸려 있는 상태에서 이탈되지 않게 된다.In addition, since the end of the locking arm (2) is formed in a wedge shape when the cap holder (52) is engaged, the cap holder (52) is not detached from the engaging groove (1).
즉, 상기한 결합홈(1)에 걸림 아암(2)을 밀착시키기만 하면 쐐기형의 종단이 걸려 이탈되지 않게 됨으로써 필러 튜브(51)와 캡 홀더(52)의 조립 작업이 단순하게 되는 것이다.That is, as long as the locking arm 2 is brought into close contact with the coupling groove 1, the wedge-shaped end is not caught and separated, thereby simplifying the assembly of the filler tube 51 and the cap holder 52.
물론, 종래와 같이 캡 홀더(52)와 필러 튜브(51)와의 초음파 용접 작업이 불필요하게 됨으로써 공정이 매우 단순하게 되는 것이다.Of course, the ultrasonic welding operation between the cap holder 52 and the filler tube 51 becomes unnecessary as in the related art, thereby making the process very simple.
이상과 같이 본 고안은 필러 튜브와 캡 홀더의 작업을 단순화함으로써 전체적인 연료 장치의 조립 작업 능률이 향상되는 잇점이 있는 것이다.As described above, the present invention has the advantage of improving the overall assembly efficiency of the fuel device by simplifying the work of the filler tube and the cap holder.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960067696U KR200158645Y1 (en) | 1996-12-31 | 1996-12-31 | Structure of fuel pipe and cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960067696U KR200158645Y1 (en) | 1996-12-31 | 1996-12-31 | Structure of fuel pipe and cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980054504U KR19980054504U (en) | 1998-10-07 |
| KR200158645Y1 true KR200158645Y1 (en) | 1999-10-15 |
Family
ID=19489030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960067696U KR200158645Y1 (en) | 1996-12-31 | 1996-12-31 | Structure of fuel pipe and cap |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200158645Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100811951B1 (en) * | 2006-08-01 | 2008-03-10 | 기아자동차주식회사 | Filler neck fixing structure of vehicle |
-
1996
- 1996-12-31 KR KR2019960067696U patent/KR200158645Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980054504U (en) | 1998-10-07 |
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