CN102390338A - Connecting structure for side installation bracket of automobile bumper and wheel fender - Google Patents
Connecting structure for side installation bracket of automobile bumper and wheel fender Download PDFInfo
- Publication number
- CN102390338A CN102390338A CN2011102967646A CN201110296764A CN102390338A CN 102390338 A CN102390338 A CN 102390338A CN 2011102967646 A CN2011102967646 A CN 2011102967646A CN 201110296764 A CN201110296764 A CN 201110296764A CN 102390338 A CN102390338 A CN 102390338A
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- hole
- square hole
- bar
- mounting bracket
- fender guard
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Abstract
The invention discloses a connecting structure for a side installation bracket of an automobile bumper and a wheel fender. The connecting structure comprises a first bar-shaped hole, a second bar-shaped hole, a circular hole, a third bar-shaped hole, a first square hole, a second square hole, a third square hole and a fourth square hole, wherein the first bar-shaped hole, the second bar-shaped hole, the circular hole and the third bar-shaped hole are formed on the side installation bracket; the first square hole, the second square hole, the third square hole and the fourth square hole are arranged on a wheel fender sinking table; four same plastic nut bases are arranged in the first square hole, the second square hole, the third square hole and the fourth square hole respectively; a first tapping screw passes through the circular hole on the side installation bracket, and is connected with the plastic nut base in the third square hole on the wheel fender sinking table in a matching way, so that primary positioning of the installation of the side installation bracket and the wheel fender is realized; and a second tapping screw passes through the first bar-shaped hole on the side installation bracket, and is connected with the plastic nut base in the first square hole on the wheel fender sinking table in a matching way, so that secondary positioning of the installation of the side installation bracket and the wheel fender is realized. The structure has the advantages of consistent stress direction and fastening direction, reliable and firm connection, and capability of avoiding undesirable phenomena such as increase and non-uniformity of the fit clearance between the bumper and the wheel fender and the like from occurring easily after long-term running of a vehicle.
Description
Technical field
The invention belongs to the connection structure between the automobile component, be specifically related to the connection structure of a kind of Federal bumper side mounting bracket and fender guard.
Background technology
At present, along with the develop rapidly of auto trade, the customer requires increasingly highly to automobile, not only requires to possess remarkable reliability, also requires to have the good surface appearance quality.
The exterior quality that directly influences automobile that cooperates of Federal bumper and fender guard, extremely the customer pays close attention to, so bumper/spoiler and fender guard cooperate requirement very high.To adopt bumper/spoiler side mounting bracket to be connected usually fixing for bumper/spoiler and the cooperation of fender guard in existing product; This connection structure is commonplace, comprises that mainly fender guard, side mounting bracket, side mounting bracket carry nut seat, side mounting bracket locating dowel pin, plastic nut seat, thread-forming screw.This connection structure at first is pre-installed on the plastic nut seat on the fender guard; Then side mounting bracket locating dowel pin is inserted in the fender guard knock hole; Simultaneously support being carried nut seat snaps fit onto in the fender guard horizontal rectangular hole; Again the thread-forming screw level is driven into this side mounting bracket and carries in the nut seat, it is expanded, realize the primary and secondary location of side mounting bracket.At last the thread-forming screw level is driven in the plastic nut seat that is loaded on the fender guard, it is expanded, thereby realization side mounting bracket was fixed with being connected of fender guard.This connection structure mode is general, and its constructional feature is that the side installation mainly is connected fixing with fender guard through horizontal direction.Through long-term observation; Examination and car on the market from on-the-spot entrucking, road, there is following hidden danger in this mounting means: bumper/spoiler side mounting bracket is to squeeze into carrying buckle and being contained in the plastic nut seat on the fender guard on the support through the thread-forming screw level with being connected of fender guard, it is stressed that side mounting bracket stressed is equivalent to cantilever beam structure; Behind bumper/spoiler self gravitation and long-term road bump; The side mounting bracket can produce distortion, and bumper/spoiler outwards overturns, thereby causes bumper/spoiler sudden and violent outward; Increase with the fender guard tolerance clearance, have a strong impact on exterior quality.
Summary of the invention
The technical matters that the present invention will solve is the shortcoming that overcomes prior art, provide a kind of simple in structure, firm, as not allow yielding Federal bumper side mounting bracket and fender guard connection structure is installed.
The connection structure of a kind of Federal bumper side mounting bracket of the present invention and fender guard; Comprise first bar hole, second bar hole, circular hole and the 3rd bar hole on the side mounting bracket that is located at strip shape; Wherein circular hole is main knock hole; First bar hole is a time knock hole, and second bar hole and the 3rd bar hole are mounting hole; Also comprise first square hole, second square hole, third party hole, the cubic hole that are located on the fender guard heavy stand, be respectively applied for four identical plastic nut seats are installed; It is characterized in that:
The circular hole that first thread-forming screw passes on the side mounting bracket is connected with the plastic nut seat that is installed in the third party hole on the fender guard heavy stand, realizes the main location that side mounting bracket and fender guard are installed;
First bar hole that second thread-forming screw passes on the side mounting bracket is connected with the plastic nut seat that is installed in first square hole on the fender guard heavy stand, realizes time location that side mounting bracket and fender guard are installed;
Second bar hole that the 3rd thread-forming screw passes on the side mounting bracket is connected with the plastic nut seat that is installed in second square hole on the fender guard heavy stand;
Four selfs are attacked the 3rd bar hole that screw passes on the side mounting bracket and are connected with the plastic nut seat that is installed in the cubic hole on the fender guard heavy stand, and side mounting bracket and fender guard are linked together.
The present invention compares with prior art and has the following advantages: because Federal bumper side mounting bracket is mainly fastening to being connected through Z with the connection structure of fender guard; Receive force direction consistent with fastening direction; Connect robust; So vehicle is not prone to bumper/spoiler and fender guard yet after various operating modes are gone for a long time tolerance clearance increases and bad phenomenon such as inhomogeneous.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is carried out detailed explanation.
Referring to a kind of Federal bumper side mounting bracket shown in Figure 1 and the connection structure of fender guard; Comprise the first bar hole 1a, the second bar hole 1b, circular hole 1c and the 3rd bar hole 1d on the side mounting bracket 1 that is located at strip shape; Wherein circular hole 1c is main knock hole; The first bar hole 1a is a time knock hole, and the second bar hole 1b and the 3rd bar hole 1d are mounting hole; Also comprise the first square hole 2a that is located on fender guard 2 heavy stands, the second square hole 2b, third party hole 2c and cubic hole (2d), be respectively applied for plastic nut seat 3,4,5,6 is installed;
The circular hole 1c that first thread-forming screw 9 passes on the side mounting bracket 1 is connected with the plastic nut seat 5 that is installed among the third party hole 2c on fender guard 2 heavy stands, realizes the main location that side mounting bracket and fender guard are installed;
The first bar hole 1a that second thread-forming screw 7 passes on the side mounting bracket 1 is connected with the plastic nut seat 3 that is installed among the first square hole 2a on fender guard 2 heavy stands, realizes time location that side mounting bracket and fender guard are installed;
The 3rd thread-forming screw 8 pass on the side mounting bracket 1 the second bar hole 1b be installed among the second square hole 2b on fender guard 2 heavy stands in plastic nut seat 4 be connected; Four selfs attack screw 10 pass on the side mounting bracket 1 the 3rd bar hole 1d be installed among the cubic hole 2d on fender guard 2 heavy stands in plastic nut seat 6 be connected, side mounting bracket and fender guard are linked together.At last, all thread-forming screws are urgent, just can be side mounting bracket and firm the coupling together of fender guard.
Claims (1)
1. the connection structure of Federal bumper side mounting bracket and fender guard comprises first bar hole (1a), second bar hole (1b), circular hole (1c) and the 3rd bar hole (1d) on the side mounting bracket (1) that is located at strip shape; Also comprise first square hole (2a), second square hole (2b), third party hole (2c), cubic hole (2d) that are located on fender guard (2) heavy stand, be respectively applied for plastic nut seat (3,4,5,6) is installed; It is characterized in that:
The circular hole (1c) that first thread-forming screw (9) passes on the side mounting bracket (1) is connected with the plastic nut seat (5) that is installed in the third party hole (2c) on fender guard (2) heavy stand;
First bar hole (1a) that second thread-forming screw (7) passes on the side mounting bracket (1) is connected with the plastic nut seat (3) that is installed in first square hole (2a) on fender guard (2) heavy stand;
The 3rd thread-forming screw (8) pass on the side mounting bracket (1) second bar hole (1b) be installed in second square hole (2b) on fender guard (2) heavy stand in plastic nut seat (4) be connected;
Four selfs attack screw (10) pass on the side mounting bracket (1) the 3rd bar hole (1d) be installed in the cubic hole (2d) on fender guard (2) heavy stand in plastic nut seat (6) be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102967646A CN102390338A (en) | 2011-09-30 | 2011-09-30 | Connecting structure for side installation bracket of automobile bumper and wheel fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102967646A CN102390338A (en) | 2011-09-30 | 2011-09-30 | Connecting structure for side installation bracket of automobile bumper and wheel fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102390338A true CN102390338A (en) | 2012-03-28 |
Family
ID=45857767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102967646A Pending CN102390338A (en) | 2011-09-30 | 2011-09-30 | Connecting structure for side installation bracket of automobile bumper and wheel fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102390338A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554461A (en) * | 2013-10-25 | 2015-04-29 | 北汽福田汽车股份有限公司 | Vehicle |
| CN105253080A (en) * | 2015-10-08 | 2016-01-20 | 华晨汽车集团控股有限公司 | Z-direction adjustable front bumper installation support and installation method thereof |
| CN105752169A (en) * | 2016-04-27 | 2016-07-13 | 武汉燎原模塑有限公司 | Automobile bumper and wheel fender assembling structure |
| CN106103252A (en) * | 2014-03-06 | 2016-11-09 | 标致雪铁龙集团 | The fixed system of multiple body components |
| CN110143239A (en) * | 2019-06-21 | 2019-08-20 | 江西江铃集团新能源汽车有限公司 | Fender installation assembly and automobile |
| CN110481476A (en) * | 2019-08-20 | 2019-11-22 | 芜湖国风塑胶科技有限公司 | A kind of mounting bracket of body of a motor car assembly |
| CN113715915A (en) * | 2021-09-13 | 2021-11-30 | 芜湖国风塑胶科技有限公司 | Novel fender and front bumper assembling method |
| CN114475496A (en) * | 2022-01-21 | 2022-05-13 | 重庆长安汽车股份有限公司 | Side support structure of automobile front bumper |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10147621A1 (en) * | 2001-09-27 | 2003-04-10 | Volkswagen Ag | Fastening device for side end section of front/rear skirt of motor vehicles uses limited elasticity of skirt section, and interlocking guided with locking bolt |
| CN2913097Y (en) * | 2006-04-12 | 2007-06-20 | 上海通用汽车有限公司 | Connecting system for vehicle bumper shell |
| CN201808530U (en) * | 2010-09-07 | 2011-04-27 | 重庆长安汽车股份有限公司 | Car front bumper mounting structure |
-
2011
- 2011-09-30 CN CN2011102967646A patent/CN102390338A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10147621A1 (en) * | 2001-09-27 | 2003-04-10 | Volkswagen Ag | Fastening device for side end section of front/rear skirt of motor vehicles uses limited elasticity of skirt section, and interlocking guided with locking bolt |
| CN2913097Y (en) * | 2006-04-12 | 2007-06-20 | 上海通用汽车有限公司 | Connecting system for vehicle bumper shell |
| CN201808530U (en) * | 2010-09-07 | 2011-04-27 | 重庆长安汽车股份有限公司 | Car front bumper mounting structure |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554461B (en) * | 2013-10-25 | 2017-01-18 | 北汽福田汽车股份有限公司 | Vehicle |
| CN104554461A (en) * | 2013-10-25 | 2015-04-29 | 北汽福田汽车股份有限公司 | Vehicle |
| CN106103252B (en) * | 2014-03-06 | 2019-08-02 | 标致雪铁龙集团 | The fixed system of multiple body components |
| CN106103252A (en) * | 2014-03-06 | 2016-11-09 | 标致雪铁龙集团 | The fixed system of multiple body components |
| CN105253080A (en) * | 2015-10-08 | 2016-01-20 | 华晨汽车集团控股有限公司 | Z-direction adjustable front bumper installation support and installation method thereof |
| CN105752169A (en) * | 2016-04-27 | 2016-07-13 | 武汉燎原模塑有限公司 | Automobile bumper and wheel fender assembling structure |
| CN105752169B (en) * | 2016-04-27 | 2018-05-08 | 武汉燎原模塑有限公司 | A kind of bumper and beater or beat-up assembling structure |
| CN110143239A (en) * | 2019-06-21 | 2019-08-20 | 江西江铃集团新能源汽车有限公司 | Fender installation assembly and automobile |
| CN110143239B (en) * | 2019-06-21 | 2020-08-18 | 江西江铃集团新能源汽车有限公司 | Fender installation assembly and car |
| CN110481476A (en) * | 2019-08-20 | 2019-11-22 | 芜湖国风塑胶科技有限公司 | A kind of mounting bracket of body of a motor car assembly |
| CN113715915A (en) * | 2021-09-13 | 2021-11-30 | 芜湖国风塑胶科技有限公司 | Novel fender and front bumper assembling method |
| CN113715915B (en) * | 2021-09-13 | 2022-06-07 | 芜湖国风塑胶科技有限公司 | Novel fender and front bumper assembling method |
| CN114475496A (en) * | 2022-01-21 | 2022-05-13 | 重庆长安汽车股份有限公司 | Side support structure of automobile front bumper |
| CN114475496B (en) * | 2022-01-21 | 2024-01-12 | 重庆长安汽车股份有限公司 | Automobile front bumper side support structure |
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|---|---|---|---|
| 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: 20120328 |