CN102442206A - Oil filling port box of passenger car - Google Patents
Oil filling port box of passenger car Download PDFInfo
- Publication number
- CN102442206A CN102442206A CN2011103593382A CN201110359338A CN102442206A CN 102442206 A CN102442206 A CN 102442206A CN 2011103593382 A CN2011103593382 A CN 2011103593382A CN 201110359338 A CN201110359338 A CN 201110359338A CN 102442206 A CN102442206 A CN 102442206A
- Authority
- CN
- China
- Prior art keywords
- filling port
- oil filling
- box body
- oil filler
- filler box
- Prior art date
- Legal status (The legal status 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 status listed.)
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Abstract
The invention discloses an oil filling port box of a passenger car, which comprises an oil filling port box body. The oil filling port box body is a thin-walled part formed by means of integrally stamping, a mounting hole for an oil tank opening mechanism is arranged on a side wall of the oil filling port box body, a mounting hole for an oil filling port is disposed at the bottom of the oil filling port box body, and three bolt through holes are arranged on the periphery, which is close to the edge of the mounting hole for the oil filling port, of the oil filling port box body. The oil filling port box is characterized in that an outer flange is disposed at the edge of an opening of the oil filling port box body, and a gluing groove which is continuously distributed along the opening of the oil filling port box body is disposed on the outer flange. Compared with the prior art, the oil filling port box for the passenger car has the advantages that due to the gluing groove and the flange structure, gluing positions can be determined easily, gluing is carried out easily, a sealing effect of sealant can be guaranteed, and accordingly the problem of water and air leakage at the opening of the oil filling port box are effectively solved.
Description
Technical field
The present invention relates to auto parts and components, be specifically related to a kind of car oil filler box.
Background technology
Oil filler box is a framing member important in the vehicle body, and the oil filler box bottom is connected with fuel filler pipe usually, top and gusset overlap joint.General design is gone up between oil filler box upper limb and the gusset and will be reserved certain clearance, to avoid causing owing to the deviation that welding precision brings the interference of oil filler box and gusset.In order to guarantee the leak tightness of oil filler box upper limb and gusset lap-joint; Usually smearing sealant at oil filler box flange place fills the space between oil filler box and the gusset; Prevent to leak here and leak gas; Adopt artificial gluing in view of gluing at present here, gluing control of position and uniformity of gluing are difficult to control, and owing to the instability of car load welding precision; Cause the gap length between oil filler box and the gusset fixing easily, so leaking appears in oil filler box and regular meeting of gusset lap-joint and problem such as gas leakage.
Summary of the invention
The purpose of this invention is to provide a kind of car oil filler box, the sealing of it and gusset lap-joint is reliable, solve the gluing position uncertain with oil filler box and problems such as gusset lap-joint leaks, gas leakage.
A kind of car oil filler box of the present invention; The oil filler box body is whole stamping forming thin-wall part; On the sidewall of oil filler box body, be provided with oil tank door opener mounting hole, be provided with the oil filling port mounting hole, at the bolt via hole that is provided with three M6 on every side near oil filling port mounting hole edge in the bottom of oil filler box body; It is characterized in that: the oral area edge at said oil filler box body is provided with flanging, on flanging, is provided with along the coating groove of the oral area continuous distribution of oil filler box body.The main effect that flanging is set is the area of contact that increases oil filler box body, sealant and gusset, prevents that sealant from overflowing, the leak tightness behind the enhancing gluing; The main effect that coating groove is set is to store sealant and definite gluing position, to guarantee the quality of gluing, strengthens the leak tightness at gluing place.
Further, the width of said flanging is 4-5mm.
The cross-sectional plane of further said coating groove is a semicircular arc, and arc radius is 3-3.5mm.
Further, the bolt via hole of said three M6 is triangle to be arranged, is located by connecting more reliable to guarantee oil filler box body and fuel filler pipe.
The present invention compares with prior art and has the following advantages: owing to adopted coating groove and turnup structure; So, not only make the gluing position confirm that it is easier to operate; And can guarantee the sealing effectiveness of sealant, thereby actv. solved here leak, the gas leakage problem.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the scheme drawing of the present invention and the assembling of gusset exterior skin;
Fig. 3 is the A-A cutaway view of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
Referring to a kind of car oil filler box shown in Figure 1; Oil filler box body 2 is whole stamping forming thin-wall part; On the sidewall of oil filler box body, be provided with oil tank door opener mounting hole 25; Be provided with oil filling port mounting hole 24 in the bottom of oil filler box body, at the bolt via hole 23 that is provided with three M6 on every side near oil filling port mounting hole edge; The bolt via hole 23 of said three M6 is triangle to be arranged, is located by connecting more reliable to guarantee oil filler box body and fuel filler pipe.
Innovative point of the present invention is at the oral area edge of said oil filler box body 2 flanging 21 to be set, and on flanging, is provided with along the coating groove 22 of the oral area continuous distribution of oil filler box body 2; The width of said flanging 21 is 4-5mm; The cross-sectional plane of said coating groove 22 is a semicircular arc, and arc radius is 3-3.5mm.
The present invention is uncertain with oil filler box and leaking appears in regular meeting of gusset lap-joint and problem such as gas leakage in order to solve the gluing position; Ad hoc meter cross section is the coating groove of circular arc; Arc radius is 3-3.5mm; Mainly,, can improve the accuracy of gluing greatly and guarantee that glue-spread is full of whole coating groove for artificial gluing for the position of clear and definite gluing; For the leak tightness that strengthens oil filler box and gusset lap-joint provides strong assurance; And the width of flanging is designed to 4-5mm; Can guarantee effectively that sealant can not overflow the flanging scope, fully guarantee the effect of sealant, thus problems such as the actv. solution is leaked here, gas leakage.
Existing vehicle oil filler box structure is varied; Adopt flanging at the oil filler box upper limb more; But find that as yet be designed to coating groove here cooperates the air-tightness that guarantees here with flanging, and other oil filler box flanging width differ, coating groove is deep mixed; And the size and the structure of flanging of the present invention 21, coating groove 22 are more reasonable, cooperate effectively to solve leaking here, gas leakage problem.
Referring to Fig. 2 and Fig. 3; Concrete operations are following: before oil filler box body 2 and gusset 1 splice, sealant 3 is crowded with weeks along coating groove 22, guarantees that sealant 3 can be full of coating groove 22; When gusset 1 is welded in place; Owing between gusset 1 and the oil filler box body 2 only there be about 1.0mm the gap, thus sealant 3 when being full of coating groove 22, also can be owing to extruding is filled in the gap location between flanging 21 and the gusset 1; Thereby guaranteed the leak tightness here, actv. has prevented the problem of leaking, leaking gas.
Claims (4)
1. car oil filler box; Oil filler box body (2) is whole stamping forming thin-wall part; On the sidewall of oil filler box body, be provided with oil tank door opener mounting hole (25); Be provided with oil filling port mounting hole (24) in the bottom of oil filler box body, it is characterized in that: be provided with flanging (21) at the oral area edge of said oil filler box body (2), on flanging, be provided with along the coating groove (22) of the oral area continuous distribution of oil filler box body (2).
2. a kind of car oil filler box according to claim 1 is characterized in that: around the edge near oil filling port mounting hole (24), be provided with said three the bolt via holes of three bolt via holes (23) and be the triangle layout.
3. a kind of car oil filler box according to claim 1 and 2 is characterized in that: the width of said flanging (21) is 4-5mm.
4. a kind of car oil filler box according to claim 1 and 2 is characterized in that: the cross-sectional plane of said coating groove (22) is a semicircular arc, and arc radius is 3-3.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103593382A CN102442206A (en) | 2011-11-14 | 2011-11-14 | Oil filling port box of passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103593382A CN102442206A (en) | 2011-11-14 | 2011-11-14 | Oil filling port box of passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102442206A true CN102442206A (en) | 2012-05-09 |
Family
ID=46005321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103593382A Pending CN102442206A (en) | 2011-11-14 | 2011-11-14 | Oil filling port box of passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102442206A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369782A (en) * | 2014-11-20 | 2015-02-25 | 力帆实业(集团)股份有限公司 | Oil filler cap |
| CN107054066A (en) * | 2016-12-27 | 2017-08-18 | 重庆长安汽车股份有限公司 | A kind of oil filler box assembly |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2731391A1 (en) * | 1995-03-07 | 1996-09-13 | Mecaplast Sam | Control mechanism for automobile fuel tank access cover |
| CN2367496Y (en) * | 1999-03-08 | 2000-03-08 | 东洋建苍电机股份有限公司 | Linkage apparatus for opening-closing oil-tank lid |
| US6752448B1 (en) * | 2003-05-22 | 2004-06-22 | Mei-Chin Hsu | Fuel door assembly for automobile |
| DE19711331B4 (en) * | 1997-03-18 | 2005-08-25 | Bayerische Motoren Werke Ag | Device for opening and locking a motor vehicle tank flap |
| US7258386B2 (en) * | 1999-04-27 | 2007-08-21 | 89908, Inc. | Fuel door assembly |
| CN201023459Y (en) * | 2007-02-13 | 2008-02-20 | 于长艳 | Oil tank theft-proof cover device |
| CN201208900Y (en) * | 2008-04-29 | 2009-03-18 | 重庆长安汽车股份有限公司 | Plastic fuel tank cover |
| CN101519038A (en) * | 2009-04-01 | 2009-09-02 | 奇瑞汽车股份有限公司 | Pull-wire free type oil filler cover and automobile using same |
-
2011
- 2011-11-14 CN CN2011103593382A patent/CN102442206A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2731391A1 (en) * | 1995-03-07 | 1996-09-13 | Mecaplast Sam | Control mechanism for automobile fuel tank access cover |
| DE19711331B4 (en) * | 1997-03-18 | 2005-08-25 | Bayerische Motoren Werke Ag | Device for opening and locking a motor vehicle tank flap |
| CN2367496Y (en) * | 1999-03-08 | 2000-03-08 | 东洋建苍电机股份有限公司 | Linkage apparatus for opening-closing oil-tank lid |
| US7258386B2 (en) * | 1999-04-27 | 2007-08-21 | 89908, Inc. | Fuel door assembly |
| US6752448B1 (en) * | 2003-05-22 | 2004-06-22 | Mei-Chin Hsu | Fuel door assembly for automobile |
| CN201023459Y (en) * | 2007-02-13 | 2008-02-20 | 于长艳 | Oil tank theft-proof cover device |
| CN201208900Y (en) * | 2008-04-29 | 2009-03-18 | 重庆长安汽车股份有限公司 | Plastic fuel tank cover |
| CN101519038A (en) * | 2009-04-01 | 2009-09-02 | 奇瑞汽车股份有限公司 | Pull-wire free type oil filler cover and automobile using same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369782A (en) * | 2014-11-20 | 2015-02-25 | 力帆实业(集团)股份有限公司 | Oil filler cap |
| CN107054066A (en) * | 2016-12-27 | 2017-08-18 | 重庆长安汽车股份有限公司 | A kind of oil filler box assembly |
| CN107054066B (en) * | 2016-12-27 | 2019-05-07 | 重庆长安汽车股份有限公司 | A kind of oil filler box assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120509 |