CN102490591A - Connecting structure for fuel tank door assembly and automobile side wall - Google Patents
Connecting structure for fuel tank door assembly and automobile side wall Download PDFInfo
- Publication number
- CN102490591A CN102490591A CN2011103675077A CN201110367507A CN102490591A CN 102490591 A CN102490591 A CN 102490591A CN 2011103675077 A CN2011103675077 A CN 2011103675077A CN 201110367507 A CN201110367507 A CN 201110367507A CN 102490591 A CN102490591 A CN 102490591A
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- tank door
- oil tank
- door assembly
- fuel tank
- side wall
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a connecting structure for a fuel tank door assembly and an automobile side wall, which comprises an inner flange, two mounting supports, an outer flange and two projection welding nuts. The inner flange is arranged at the edge of a hole of a fuel tank door on the rear of an outer skin of the side wall, the outer flange is disposed at the edge of the fuel tank door of the fuel tank door assembly, and the two projection welding nuts are arranged on a positioning block of a hinge mechanism; two positioning holes are respectively arranged on the two mounting supports at the edge of the hole of the fuel tank door of the rear of the outer skin of the side wall, and the two projection welding nuts arranged on the fuel tank door assembly are respectively correspondingly fittingly connected with the positioning holes on the two mounting supports; and the outer flange at the edge of the fuel tank door of the fuel tank door assembly correspondingly matches with the inner flange arranged at the edge of the hole of the fuel tank door of the rear of the outer skin of the side wall. By the aid of the connecting structure, the fuel tank door assembly is reliably fastened, color difference between the fuel tank door assembly and the outer skin of the side wall is avoided assuredly, peripheral gaps are uniform, height difference is effectively controlled, the inevitable problem of color difference of plastic materials and problems of ageing, poor durability and easiness to damage are avoided.
Description
Technical field
The present invention relates to the automobile component connection structure, be specifically related to the connection structure of a kind of oil tank door assembly and vehicle side.
Background technology
In order to practice thrift cost, the oil tank door assembly of many automobiles is a plastic material in the market, is installed in through plastic buckle on the support of vehicle side exterior skin.There is a series of problem in this connection structure: plastic buckle undercapacity, fracture easily in repeated use; Assembly precision is poor, be difficult to guarantee oil tank door periphery and exterior skin gap degree of uniformity, diff-H meet the requirements; The oil tank door that plastic material is made is through exposing to the sun and rain, and easy ageing distortion even cracking damage; In addition, plastic material oil tank door bulk strength is not enough, and theftproof performance is relatively poor.Along with the raising day by day of high development of social economy and living standards of the people, automobile is getting into ordinary people family rapidly, and people require increasingly high to " outward appearance and workmanship " details of automobile simultaneously.The oil tank door assembly of automobile required with cooperating of gusset: see that from automobile side the oil tank door of oil tank door assembly and gusset exterior skin do not have aberration; The gap is even; Diff-H meets the requirements, and the oil tank door mounting structure must possess stronger anti-theft feature, to prevent that gasoline is stolen in the automotive oil tank.
Summary of the invention
The connection structure that the purpose of this invention is to provide a kind of oil tank door assembly and vehicle side; This connection structure can improve oil tank door assembly and the vehicle side precision that is located by connecting, and makes that the oil tank door of oil tank door assembly and the diff-H between the vehicle side exterior skin meet the requirements, the gap is even; Can also guarantee does not have aberration between oil tank door and the gusset exterior skin, improves the intensity of oil tank door assembly, strengthens durability and anti-theft feature.
The connection structure of a kind of oil tank door assembly of the present invention and vehicle side; Comprise the oil tank door bore edges that is located at gusset exterior skin rear portion in-flanges and two mounting brackets, be located at the oil tank door assembly the oil tank door edge flanging and be located at two project-welding nuts on the linkage locating piece of oil tank door assembly; It is characterized in that: be respectively equipped with a knock hole on two mounting brackets of the said oil tank door bore edges that is located at gusset exterior skin rear portion; Said be located on the oil tank door assembly two project-welding nuts respectively with two mounting brackets on knock hole corresponding, and be connected through bolt; The flanging at the oil tank door edge of said oil tank door assembly and the in-flanges corresponding matching that is located at the oil tank door bore edges at gusset exterior skin rear portion.
The connection structure of described a kind of oil tank door assembly and vehicle side, its said oil tank door assembly comprise that also an end cooperates the other end and oil tank door bonded assembly oil tank door pivoted arm, is fixedly connected on the oil tank door reinforcement on the oil tank door inside perimeter with linkage.The effect that the oil tank door reinforcement plays reinforcement makes oil tank door be difficult for deformed damaged.
The connection structure of described a kind of oil tank door assembly and vehicle side is equipped with turnup structure on the both sides of its said two mounting brackets.
The connection structure of described a kind of oil tank door assembly and vehicle side, the material of its said oil tank door and gusset exterior skin all is metallic materials.Throttle box assembly, gusset exterior skin material all are metallic materials, with the body in white application, fundamentally guarantee to see that from automobile side oil tank door assembly and gusset exterior skin do not have aberration.
The connection structure of described a kind of oil tank door assembly and vehicle side, its said two mounting brackets and gusset exterior skin are one.
Owing to adopt connection structure of the present invention; Fastening reliably oil tank door assembly; Guaranteed that oil tank door assembly and gusset exterior skin do not have aberration, peripheral clearance is even, and diff-H (diff-H) has obtained actv. control; Simultaneously also guaranteed reliability in use, aberration problem and the aging problem that is not durable and damages easily of having avoided plastic material to certainly lead to.
Description of drawings
Fig. 1 is installed in the scheme drawing on the gusset exterior skin for the oil tank door assembly;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the structural representation that is located at the fuel tank aperture of door at gusset exterior skin rear portion;
Fig. 4 is the shaft side figure of Fig. 3;
Fig. 5 is the shaft side figure of oil tank door assembly;
Fig. 6 is the front elevation of oil tank door assembly.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
To a kind of oil tank door assembly shown in Figure 6 and the connection structure of vehicle side,, solved the assembly technology and the quality Control of oil tank door assembly referring to Fig. 1 through the connection structure of gusset exterior skin and oil tank door assembly.
The connection structure of described a kind of oil tank door assembly and vehicle side, comprise the oil tank door bore edges that is located at gusset exterior skin 1 rear portion in-flanges 5 and two mounting bracket A, B, be located at oil tank door assembly 2 oil tank door 11 edges flanging 6 and be located at two project-welding nuts 8 on linkage 7 locating pieces of oil tank door assembly 2; Be located at the last knock hole 3 that is respectively equipped with of two mounting bracket A, B of the oil tank door bore edges at gusset exterior skin 1 rear portion; Two project-welding nuts 8 that are located on the oil tank door assembly are corresponding with the last knock hole 3 of two mounting bracket A, B respectively, and are connected through bolt; The flanging 6 at oil tank door 11 edges of said oil tank door assembly 2 and in-flanges 5 corresponding matching that are located at the oil tank door bore edges at gusset exterior skin 1 rear portion.The mode of bolt up is fixed on the oil tank door assembly on the exterior skin reliably, promptly is convenient to install and can guarantees tolerance clearance, the diff-H requirement with exterior skin well.
Further, said oil tank door assembly 2 also comprises an end and linkage) cooperate the other end and oil tank door 11 bonded assembly oil tank door pivoted arms 9, be fixedly connected on the oil tank door reinforcement 10 on oil tank door 11 inside perimeter.
Further, the connection structure of described a kind of oil tank door assembly and vehicle side, the material of its said oil tank door 11 and gusset exterior skin 1 all is metallic materials.Gusset material that exterior skin adopts is DC03, and thickness is 0.7mm.Material that oil tank door adopts is DC01, and thickness is 0.8mm.
Further, the connection structure of described a kind of oil tank door assembly and vehicle side is characterized in that: said two mounting bracket A, B and gusset exterior skin 1 are one.
Said gusset exterior skin 1 is a whole punch forming part, and punch forming goes out two mounting bracket A, and B distinguishes Φ of punching press 6 knock holees 3 on two mounting brackets, and on the both sides of two mounting bracket A, B flange C is set all, to gain in strength and rigidity.
Said oil tank door assembly 1 is a welding assembly, and linkage 7 and oil tank door 11 and oil tank door reinforcement 10 are passed through tool locating weld together, two hole spot welding M6 project-welding nuts 8.The bolts assemblies that oil tank door assembly 2 passes through two M6 * 12 is on gusset exterior skin 1; Accurately locate through two mounting bracket A, B and knock hole 3; In addition cooperating of the flanging 6 of the in-flanges 5 of gusset exterior skin and oil tank door, can prevent to have seen light leakage phenomena, guarantee the peripheral no-float of gusset exterior skin and oil tank door from automobile side; The gap is even, and diff-H is controlled.
Because oil tank door assembly material adopts metallic material, is not afraid of high-temperature baking, after accomplishing, assembling, guarantees that fundamentally oil tank door and gusset exterior skin mating area have not a particle of aberration with the body in white application.
Claims (5)
1. the connection structure of oil tank door assembly and vehicle side; Comprise the oil tank door bore edges that is located at gusset exterior skin (1) rear portion in-flanges (5) and two mounting brackets (A, B), be located at oil tank door assembly (2) oil tank door (11) edge flanging (6) and be located at two project-welding nuts (8) on linkage (7) locating piece of oil tank door assembly (2); It is characterized in that: be respectively equipped with a knock hole (3) on two mounting brackets (A, B) of the said oil tank door bore edges that is located at gusset exterior skin (1) rear portion; Said be located on the oil tank door assembly two project-welding nuts (8) respectively with two mounting brackets (A, B) on knock hole (3) corresponding, and be connected through bolt; The flanging (6) at oil tank door (11) edge of said oil tank door assembly (2) and in-flanges (5) corresponding matching that is located at the oil tank door bore edges at gusset exterior skin (1) rear portion.
2. the connection structure of a kind of oil tank door assembly according to claim 1 and vehicle side is characterized in that: said oil tank door assembly (2) comprises that also an end cooperates the other end and oil tank door (11) bonded assembly oil tank door pivoted arm (9), is fixedly connected on the oil tank door reinforcement (10) on oil tank door (11) inside perimeter with linkage (7).
3. the connection structure of a kind of oil tank door assembly according to claim 1 and 2 and vehicle side is characterized in that: be equipped with turnup structure (C) on the both sides of two mounting brackets (A, B).
4. the connection structure of a kind of oil tank door assembly according to claim 1 and 2 and vehicle side is characterized in that: the material of said oil tank door (11) and gusset exterior skin (1) all is metallic materials.
5. the connection structure of a kind of oil tank door assembly according to claim 1 and 2 and vehicle side is characterized in that: said two mounting brackets (A, B) are one with gusset exterior skin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103675077A CN102490591A (en) | 2011-11-18 | 2011-11-18 | Connecting structure for fuel tank door assembly and automobile side wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103675077A CN102490591A (en) | 2011-11-18 | 2011-11-18 | Connecting structure for fuel tank door assembly and automobile side wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102490591A true CN102490591A (en) | 2012-06-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103675077A Pending CN102490591A (en) | 2011-11-18 | 2011-11-18 | Connecting structure for fuel tank door assembly and automobile side wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102490591A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737238A (en) * | 2014-01-23 | 2014-04-23 | 安徽江淮汽车股份有限公司 | Automobile oil filler welding fixture unit and automobile oil filler welding method |
| CN113371071A (en) * | 2021-06-30 | 2021-09-10 | 重庆长安汽车股份有限公司 | Engine compartment boundary beam structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002211256A (en) * | 2001-01-12 | 2002-07-31 | Fuji Heavy Ind Ltd | Fuel filler lid |
| US20030222476A1 (en) * | 2002-05-31 | 2003-12-04 | Jae-Hong Park | Fuel filler door assembly of a vehicle |
| JP3764714B2 (en) * | 2002-09-13 | 2006-04-12 | 本田技研工業株式会社 | Fuel lid device |
| CN201030889Y (en) * | 2007-03-23 | 2008-03-05 | 上海大众汽车有限公司 | Automobile refill opening cap |
| JP2008254584A (en) * | 2007-04-05 | 2008-10-23 | Mazda Motor Corp | Fuel lid structure of automobile |
| CN201192983Y (en) * | 2008-03-21 | 2009-02-11 | 安徽江淮汽车股份有限公司 | Fuel filler lid assembly for automobile body |
| CN201201509Y (en) * | 2008-04-25 | 2009-03-04 | 浙江吉利汽车研究院有限公司 | Automobile oil filler cap |
-
2011
- 2011-11-18 CN CN2011103675077A patent/CN102490591A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002211256A (en) * | 2001-01-12 | 2002-07-31 | Fuji Heavy Ind Ltd | Fuel filler lid |
| US20030222476A1 (en) * | 2002-05-31 | 2003-12-04 | Jae-Hong Park | Fuel filler door assembly of a vehicle |
| JP3764714B2 (en) * | 2002-09-13 | 2006-04-12 | 本田技研工業株式会社 | Fuel lid device |
| CN201030889Y (en) * | 2007-03-23 | 2008-03-05 | 上海大众汽车有限公司 | Automobile refill opening cap |
| JP2008254584A (en) * | 2007-04-05 | 2008-10-23 | Mazda Motor Corp | Fuel lid structure of automobile |
| CN201192983Y (en) * | 2008-03-21 | 2009-02-11 | 安徽江淮汽车股份有限公司 | Fuel filler lid assembly for automobile body |
| CN201201509Y (en) * | 2008-04-25 | 2009-03-04 | 浙江吉利汽车研究院有限公司 | Automobile oil filler cap |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737238A (en) * | 2014-01-23 | 2014-04-23 | 安徽江淮汽车股份有限公司 | Automobile oil filler welding fixture unit and automobile oil filler welding method |
| CN113371071A (en) * | 2021-06-30 | 2021-09-10 | 重庆长安汽车股份有限公司 | Engine compartment boundary beam structure |
| CN113371071B (en) * | 2021-06-30 | 2023-03-14 | 重庆长安汽车股份有限公司 | Engine compartment boundary beam structure |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120613 |