CN102390337B - A kind of rear bumper assembling mechanism for automobile - Google Patents
A kind of rear bumper assembling mechanism for automobile Download PDFInfo
- Publication number
- CN102390337B CN102390337B CN201110293420.XA CN201110293420A CN102390337B CN 102390337 B CN102390337 B CN 102390337B CN 201110293420 A CN201110293420 A CN 201110293420A CN 102390337 B CN102390337 B CN 102390337B
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- Prior art keywords
- rear bumper
- mounting bracket
- end panel
- bumper
- automobile
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- 238000009434 installation Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of rear bumper assembling mechanism for automobile, comprise rear end panel and rear bumper and be located on rear end panel for installing the mounting bracket of rear bumper; Described mounting bracket comprises and to be located on rear end panel in Z-direction to spacing the first mounting bracket of rear bumper with to be located on rear end panel at X to second mounting bracket spacing to rear bumper; Described rear bumper is provided with the location structure suitable with mounting bracket.During assembling, only the attachment face of rear bumper need be alignd substantially with the mounting bracket upper surface of rear bumper, then firmly push away along headstock direction; The Assembly &Disassembly of rear bumper is all very convenient, and a people can operate; Significantly can improve maintenance and production efficiency, reduce costs.
Description
Technical field
The present invention relates to Automobile manufacturing assembly technique field, especially relate to a kind of rear bumper assembling mechanism for automobile.
Background technology
Along with rising fast year by year of family's sedan-chair quantity, traffic accident also occurs in around us more and more frequently.The appearance member such as bumper/spoiler, fender guard in use especially easily damages, and changes fast, easily and destroys parts and do not affect the focus liking that car attractive in appearance becomes maintenance provider and client and jointly pay close attention to.On auto production line, the efficiency of assembling height of bumper/spoiler is also extremely important, determines productive temp and the cost height of this workshop section.
The fixed form of current rear bumper and vehicle body has: 1, vehicle body project-welding nut, and rear bumper and vehicle body are directly bolted; 2, vehicle body perforate, is fastenedly connected rear bumper and vehicle body by primary and secondary buckle.
Above-mentioned fixed form has following deficiency: the installation of mode one, rear bumper generally needs two people to coordinate just to complete, and a people holds up rear bumper, people's hold-down bolt, and work efficiency is extremely low; Before mode two, installation rear bumper, first must be arranged on vehicle body by the box of double buckle, then be fixed on vehicle body by sub-buckle by rear bumper, process is loaded down with trivial details, is unfavorable for the raising of productive temp, reduces costs.
Summary of the invention
The object of this invention is to provide a kind of rear bumper assembling mechanism for automobile, this assemble mechanism can make rear bumper install, dismounting all very convenient, can significantly improve maintenance and production efficiency.
The technical solution adopted for the present invention to solve the technical problems is: a kind of rear bumper assembling mechanism for automobile, comprises rear end panel and rear bumper and is located on rear end panel for installing the mounting bracket of rear bumper; Described mounting bracket comprises and to be located on rear end panel in Z-direction to spacing the first mounting bracket of rear bumper with to be located on rear end panel at X to second mounting bracket spacing to rear bumper; Described rear bumper is provided with the location structure suitable with mounting bracket.
The first described mounting bracket is the S type intermediate plate being located at rear end panel side, and the second described mounting bracket is the convex shape being located at rear end panel opposite side.
Location structure on described rear bumper comprises square hole suitable with the second mounting bracket on described rear bumper end and the suitable attachment face of the first mounting bracket and described rear bumper.
The first described mounting bracket end is upturned.
The first described mounting bracket medium position bends downwards, and described bending its lowest position contacts with the attachment face of the rear bumper after installation.
The second described mounting bracket end is arc, middle part is inclined-plane, terminal position is one vertical structure.
Described attachment face band is gradient.
Beneficial effect of the present invention: this assemble mechanism can be multidirectional spacing to rear bumper, only substantially need align the attachment face of rear bumper with the mounting bracket upper surface of rear bumper, then firmly push away along headstock direction; The Assembly &Disassembly of rear bumper is all very convenient, and a people can operate; And this assemble mechanism structure is simple, and the mounting bracket of rear bumper can utilize metal plate punching shaping, and cost is lower; Significantly can improve maintenance and production efficiency, reduce costs.
Below with reference to drawings and Examples, the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is rear bumper assembling mechanism for automobile side of the present invention assembling schematic diagram.
Fig. 2 is rear bumper assembling mechanism for automobile opposite side of the present invention assembling schematic diagram.
Fig. 3 is the first mounting bracket organigram in the present invention.
Fig. 4 is the second mounting bracket organigram in the present invention.
Fig. 5 is rear bumper local structure schematic diagram in the present invention.
In figure: 1. mounting bracket, 11. first mounting brackets, 12. second mounting brackets, 2. rear bumper, 21. attachment faces, 22. square holes, 23. projections, 3. rear end panel.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of rear bumper assembling mechanism for automobile, comprises rear end panel 3 and rear bumper 2 and is located on rear end panel for installing the mounting bracket 1 of rear bumper; Described mounting bracket comprises and to be located on rear end panel in Z-direction to spacing the first mounting bracket 11 of rear bumper with to be located on rear end panel at X to second mounting bracket 12 (X to be headstock tailstock direction) spacing to rear bumper; Described rear bumper is provided with the location structure suitable with mounting bracket.
Wherein, the first described mounting bracket 11 is for being located at the S type intermediate plate of rear end panel side, and the second described mounting bracket 12 is for being located at the convex shape of rear end panel opposite side.Location structure on described rear bumper comprises square hole 22 suitable with the second mounting bracket on described rear bumper end and the suitable attachment face 21 of the first mounting bracket and described rear bumper.The first described mounting bracket and the second mounting bracket are equipped with the projection 23 of blocking mounting bracket.
As shown in Figure 3, the first mounting bracket on rear bumper is connected on rear end panel by spot welding, the S type intermediate plate front end of the first mounting bracket of rear bumper is upturned, be conducive to the installation that makes smooth advances of rear bumper, medium position bends downwards, its lowest position just in time pushes down the attachment face of rear bumper in Z-direction, restriction rear bumper rocking in Z-direction.
As shown in Figure 4, the convex shape front end of the second mounting bracket of rear bumper is arc, middle part is that inclined-plane is excessive, be conducive to the installation that makes smooth advances of rear bumper, terminal position is one vertical structure, this position is just in time connected in the square hole on rear bumper, restriction rear bumper X to usurp.
As shown in Figure 5, the attachment face front end of rear bumper with gradient, be conducive to the installation that makes smooth advances of rear bumper, back plan is the plane parallel with ground level, and rear bumper compresses in Z-direction by the S type clamping piece structure being conducive to the first mounting bracket.With the guide frame of square hole and groove on rear bumper mounting plane, the convex shape of the second mounting bracket of rear bumper is connected in square hole.
During installation, only the upper surface of the attachment face of rear bumper with the mounting bracket of rear bumper need be alignd substantially, then firmly push away along headstock direction, the S type intermediate plate of the first mounting bracket of rear bumper can block the attachment face of rear bumper in Z-direction, rocking of this S type clamping piece structure restriction bumper/spoiler upper-lower position; Then by the position of the slight mobile rear bumper in left and right, can the convex shape of the second mounting bracket of rear bumper be snapped in the square hole of rear bumper, rocking of restriction rear bumper front and back position.Rear bumper and vehicle body both sides lap-joint are the finally fastening positions of bolt, and rear bumper and vehicle body outward appearance match rear directly fastening, easy to operate; When changing rear bumper, first by the Bolt dismantling of both sides, rear bumper need only can be pulled down, install and change all very convenient.
Claims (4)
1. a rear bumper assembling mechanism for automobile, comprises rear end panel (3) and rear bumper (2) and is located on rear end panel for installing the mounting bracket (1) of rear bumper; It is characterized in that: described mounting bracket (1) comprises and to be located on rear end panel in Z-direction to spacing the first mounting bracket (11) of rear bumper with to be located on rear end panel at X to second mounting bracket (12) spacing to rear bumper; Described the first mounting bracket (11) is for being located at the S type intermediate plate of rear end panel side, and described the second mounting bracket (12) is for being located at the convex shape of rear end panel opposite side; Described the second mounting bracket (12) end is arc, middle part is inclined-plane, terminal position is one vertical structure;
Described rear bumper is provided with the location structure suitable with mounting bracket; Location structure on described rear bumper comprises the upper square hole (22) suitable with the second mounting bracket (12) in described rear bumper (2) end and the suitable attachment face (21) of the first mounting bracket (11) and described rear bumper (2).
2. rear bumper assembling mechanism for automobile as claimed in claim 1, is characterized in that: described the first mounting bracket (11) end is upturned.
3. rear bumper assembling mechanism for automobile as claimed in claim 1, is characterized in that: described the first mounting bracket (11) medium position bends downwards, and described bending its lowest position contacts with the attachment face of the rear bumper after installation.
4. rear bumper assembling mechanism for automobile as claimed in claim 1, is characterized in that: described attachment face (21) is with gradient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110293420.XA CN102390337B (en) | 2011-09-29 | 2011-09-29 | A kind of rear bumper assembling mechanism for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110293420.XA CN102390337B (en) | 2011-09-29 | 2011-09-29 | A kind of rear bumper assembling mechanism for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102390337A CN102390337A (en) | 2012-03-28 |
| CN102390337B true CN102390337B (en) | 2016-03-16 |
Family
ID=45857766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110293420.XA Active CN102390337B (en) | 2011-09-29 | 2011-09-29 | A kind of rear bumper assembling mechanism for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102390337B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340859A (en) * | 2017-01-24 | 2018-07-31 | 上汽通用五菱汽车股份有限公司 | A kind of fixing clip and bumper and energy absorbent block mounting structure |
| CN107719287A (en) * | 2017-11-06 | 2018-02-23 | 广州汽车集团乘用车有限公司 | Bumper holder |
| KR101988615B1 (en) * | 2017-11-09 | 2019-06-12 | 주식회사 서연이화 | Vehicle bumper coupling structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1611389A (en) * | 2003-10-29 | 2005-05-04 | 现代自动车株式会社 | Rear bumper assembly structure for vehicle |
| CN2851023Y (en) * | 2005-10-22 | 2006-12-27 | 重庆长安汽车股份有限公司 | Automobile rear bumper mounting structure |
| CN201824980U (en) * | 2010-06-04 | 2011-05-11 | 上海通用汽车有限公司 | Bumper mounting device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100334272B1 (en) * | 1996-11-08 | 2002-11-13 | 기아자동차주식회사 | A binder of a rear bumper for a car |
| KR20050111880A (en) * | 2004-05-24 | 2005-11-29 | 현대자동차주식회사 | Bracket for mounting rear bumper in automobile |
-
2011
- 2011-09-29 CN CN201110293420.XA patent/CN102390337B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1611389A (en) * | 2003-10-29 | 2005-05-04 | 现代自动车株式会社 | Rear bumper assembly structure for vehicle |
| CN2851023Y (en) * | 2005-10-22 | 2006-12-27 | 重庆长安汽车股份有限公司 | Automobile rear bumper mounting structure |
| CN201824980U (en) * | 2010-06-04 | 2011-05-11 | 上海通用汽车有限公司 | Bumper mounting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102390337A (en) | 2012-03-28 |
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