CN102275554A - Installation structure for automotive front bumpers - Google Patents
Installation structure for automotive front bumpers Download PDFInfo
- Publication number
- CN102275554A CN102275554A CN2011101819168A CN201110181916A CN102275554A CN 102275554 A CN102275554 A CN 102275554A CN 2011101819168 A CN2011101819168 A CN 2011101819168A CN 201110181916 A CN201110181916 A CN 201110181916A CN 102275554 A CN102275554 A CN 102275554A
- Authority
- CN
- China
- Prior art keywords
- flange
- front bumper
- turn
- edge
- bumper
- 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.)
- Pending
Links
Images
Abstract
The invention discloses an installation structure for automotive front bumpers, which comprises a round hole and a square hole, wherein the round hole is formed on a turn-up edge of a front bumper, and the square hole is formed on a turn-up edge of a fender. The installation structure for automotive front bumpers is characterized in that the turn-up edge of the front bumper is parallel to the horizontal plane, and the turn-up edge of the fender is also parallel to the horizontal plane; the center of the round hole on the turn-up edge of the front bumper is corresponding to the center of the square hole on the turn-up edge of the fender; a nut holder is in fit joint with the square hole on the turn-up edge of the fender, and the nut holder and the round hole on the turn-up edge of the front bumper are coaxial; and a tapping screw passes through the round hole on the turn-up edge of the front bumper to be in fit joint with the nut holder. The installation structure for automotive front bumpers has the advantages that: the structure is simple, the manufacturing process is simple, a mould is easy to manufacture, and the installation structure is easy to assemble and disassemble; the problem that screws can not be installed due to the partitioning of the front-end mould can be solved; and an installation support is not required to be designed independently, thereby saving the development cost.
Description
Technical field
The present invention relates to vehicular spare parts, be specifically related to a kind of automobile front beam mounting structure.
Background technology
The wedge angle of automobile front beam side uses plastic mounting bracket, plastic nut seat and thread-forming screw to install and fix usually at present.Mounting bracket is screwed on fender guard, and the front bumper flange uses interface arrangment to be connected with plastic mounting bracket clamping on the fender guard.The front bumper side is because the difference of shaping style piecemeal, when the angle of the piecemeal line of bumper/spoiler and fender guard and wheel shroud rim is big, easily on the bumper/spoiler side, form the right angle, at this moment, when the thread-forming screw on the bumper/spoiler side angle is installed, mounting tools will be interfered with the wheel cover liner plate, and the mounting tools insufficient space causes thread-forming screw to install along installation direction.
Summary of the invention
The purpose of this invention is to provide a kind of automobile front beam mounting structure, this is simple in structure, make easily, Assembly ﹠Disassembly is all very convenient, can solution and the problem of bumper/spoiler and the interference of wheel cover liner plate, guarantee enough installing spaces, make bumper/spoiler can realize that failure-free is connected by thread-forming screw with fender guard.
A kind of automobile front beam mounting structure of the present invention, comprise circular port on the flange that is located at front bumper, be located at the square opening on the fender guard flange, it is characterized in that: the flange of described front bumper is parallel with horizontal surface, and described fender guard flange is also parallel with horizontal surface;
The center of the square opening on the center of circle of the circular port on the flange of front bumper and the fender guard flange is corresponding; Square opening on one nut seat and the fender guard flange is connected, and the circular port on the flange of nut seat and front bumper is coaxial; Circular port and nut seat that one thread-forming screw passes on the flange are connected, to realize that bumper/spoiler is connected with the failure-free of fender guard.
Described a kind of automobile front beam mounting structure, its described flange is located at the back side of front bumper, and with front bumper be an integral body.By injection mo(u)lding, make easily.
Mounting tools does not have interference along thread-forming screw axis direction and front bumper, can realize the thread-forming screw installation smoothly, and is fixing reliable, is convenient to installing/dismounting, and maintain and replace is all very convenient.
Described a kind of automobile front beam mounting structure, the wall thickness of the intersection of its described flange and front bumper body is thinner, to eliminate surperficial shrink mark.
The present invention relates to has following advantage:
(1) simple in structure: the turnup structure of front bumper can be realized with bumper/spoiler body one, not need to increase unnecessary structure again;
(2) manufacturing process is simple: the dress front bumper adopts common injection mo(u)lding, flange and this body by integral forming, and forming process is simple;
(3) cost is low: turnup structure can adopt the slide block demoulding with body, can a secondary mould molding, and become instinct to be effectively controlled;
(4) dismounting is simple: attachment point adopts thread-forming screw to install, but uses just installation or removal of general tool, does not need speciality tool;
(5) not influenced by installing space: to solve with bumper/spoiler and wheel cover liner plate and interfered the problem of installing space deficiency.
The present invention is simple in structure, and manufacturing process is simple, and mould is easy to make, and dismounting is easy; Can solve screw that front end moulding piecemeal brings can't installation question; The design and installation support is saved development cost separately.
Description of drawings
Fig. 1 is a scheme of installation of the present invention.
Fig. 2 is the A-A cross sectional drawing of Fig. 1.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
Referring to Fig. 1, a kind of automobile front beam mounting structure shown in Figure 2, comprise circular port 6 on the flange 2 that is located at front bumper 1, be located at the square opening 7 on the fender guard flange 4; The flange 2 of described front bumper 1 is parallel with horizontal surface, and described fender guard flange 4 is also parallel with horizontal surface;
The center of the square opening 7 on the center of circle of the circular port 6 on the flange 2 of front bumper 1 and the fender guard flange 4 is corresponding; One nut seat 5 is connected with square opening 7 on the fender guard flange 4, and the circular port 6 on the flange 2 of nut seat 5 and front bumper 1 is coaxial; The circular port 6 that one thread-forming screw 3 passes on the flange 2 is connected with nut seat 5, to realize that bumper/spoiler is connected with the failure-free of fender guard.
Described flange 2 is located at the back side of front bumper 1, and with front bumper 1 be an integral body.By injection mo(u)lding, make easily.
Described flange 2 is thinner with the wall thickness of the intersection of front bumper body 1, to eliminate surperficial shrink mark.
Claims (3)
1. automobile front beam mounting structure, comprise circular port (6) on the flange (2) that is located at front bumper (1), be located at the square opening (7) on the fender guard flange (4), it is characterized in that: the flange (2) of described front bumper (1) is parallel with horizontal surface, and described fender guard flange (4) is also parallel with horizontal surface; The center of the square opening (7) on the center of circle of the circular port (6) on the flange (2) of front bumper (1) and the fender guard flange (4) is corresponding; Square opening (7) on one nut seat (5) and the fender guard flange (4) is connected, and the circular port (6) on the flange (2) of nut seat (5) and front bumper (1) is coaxial; The circular port (6) that one thread-forming screw (3) passes on the flange (2) is connected with nut seat (5).
2. a kind of automobile front beam mounting structure according to claim 1 is characterized in that: the flange of described front bumper body (2) is located at the back side of front bumper (1), and with front bumper be an integral body.
3. a kind of automobile front beam mounting structure according to claim 1 and 2 is characterized in that: described flange (2) is thinner with the wall thickness of the intersection of front bumper body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101819168A CN102275554A (en) | 2011-06-30 | 2011-06-30 | Installation structure for automotive front bumpers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101819168A CN102275554A (en) | 2011-06-30 | 2011-06-30 | Installation structure for automotive front bumpers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102275554A true CN102275554A (en) | 2011-12-14 |
Family
ID=45101404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101819168A Pending CN102275554A (en) | 2011-06-30 | 2011-06-30 | Installation structure for automotive front bumpers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102275554A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270303A (en) * | 2015-10-29 | 2016-01-27 | 奇瑞汽车股份有限公司 | Mounting structure and mounting method of rear-bumper side bracket |
| CN107128267A (en) * | 2017-06-06 | 2017-09-05 | 上汽通用五菱汽车股份有限公司 | A kind of attachment structure of front bumper and beater or beat-up |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01309847A (en) * | 1988-06-09 | 1989-12-14 | Yamaha Motor Co Ltd | Bumper device |
| JPH082352A (en) * | 1994-06-17 | 1996-01-09 | Mitsubishi Motors Corp | Bumper fitting structure |
| CN1241505A (en) * | 1998-07-03 | 2000-01-19 | 铃木株式会社 | Bumper mounting structure |
| 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
- 2011-06-30 CN CN2011101819168A patent/CN102275554A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01309847A (en) * | 1988-06-09 | 1989-12-14 | Yamaha Motor Co Ltd | Bumper device |
| JPH082352A (en) * | 1994-06-17 | 1996-01-09 | Mitsubishi Motors Corp | Bumper fitting structure |
| CN1241505A (en) * | 1998-07-03 | 2000-01-19 | 铃木株式会社 | Bumper mounting structure |
| 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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270303A (en) * | 2015-10-29 | 2016-01-27 | 奇瑞汽车股份有限公司 | Mounting structure and mounting method of rear-bumper side bracket |
| CN105270303B (en) * | 2015-10-29 | 2019-01-01 | 奇瑞汽车股份有限公司 | A kind of rear bumper side supports mounting structure and installation method |
| CN107128267A (en) * | 2017-06-06 | 2017-09-05 | 上汽通用五菱汽车股份有限公司 | A kind of attachment structure of front bumper and beater or beat-up |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107380265B (en) | Universal front-end frame adaptable to multiple radiators and having tolerance function | |
| CN201808530U (en) | Car front bumper mounting structure | |
| CN103085891A (en) | Vehicle splash guard | |
| CN201665196U (en) | Installation structure of automobile bumper | |
| CN102275554A (en) | Installation structure for automotive front bumpers | |
| CN204196821U (en) | Automobile rear bumper supporting structure | |
| CN204250180U (en) | A kind of automobile fender structure | |
| CN209366008U (en) | A kind of installation structure of automobile tail lamp and automobile back tail lamp structure | |
| CN204020736U (en) | For vehicle radar mounting bracket and there is its vehicle | |
| CN101776239B (en) | Automobile combined rear lamp structure | |
| CN204775524U (en) | Car wheel arch mounting structure | |
| CN203876890U (en) | Rear fender of motorcycle | |
| CN203005212U (en) | Automobile headlamp and front bumper installation structure | |
| CN102400821A (en) | Carbon tank support for automobile | |
| CN202249186U (en) | Vehicle tail gate handle mounting structure | |
| CN202965926U (en) | Left support of automotive engine | |
| CN201670163U (en) | Installation structure of back assembled lamp of automobile | |
| CN102632832A (en) | Installing structure of high braking light assembly | |
| CN202294577U (en) | Vehicle-mounted suspending bracket | |
| CN201472237U (en) | Installation structure of automobile tail lamp | |
| CN204527351U (en) | Automobile wheel arch | |
| CN202827430U (en) | Mounting structure for front bumper | |
| CN202358186U (en) | Mounting bracket for automobile fender and bumper | |
| CN202641590U (en) | Front bumper sharing air intake grid device | |
| CN203005229U (en) | Installing structure of rear tail trim light |
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: 20111214 |