CN205574064U - Automobile body collision reinforcement structure - Google Patents
Automobile body collision reinforcement structure Download PDFInfo
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- CN205574064U CN205574064U CN201620053157.5U CN201620053157U CN205574064U CN 205574064 U CN205574064 U CN 205574064U CN 201620053157 U CN201620053157 U CN 201620053157U CN 205574064 U CN205574064 U CN 205574064U
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- instrument
- reinforcing plate
- side wall
- stiffening plate
- hinge stiffening
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- 230000002787 reinforcement Effects 0.000 title claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 30
- 238000010276 construction Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 7
- 238000005457 optimization Methods 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to an automobile body collision reinforcement structure contains side wall assembly (1), instrument crossbeam installing support (2) and instrument desk crossbeam (3), on instrument desk crossbeam (3) instrument crossbeam installing support (2) through the left and right sides assembles side wall assembly (1), its characterized in that: side wall assembly (1) including side wall reinforcing plate (11), hinge reinforcing plate (12) and A post riser (13), and A post riser (13) passes through hinge reinforcing plate (12) and side wall reinforcing plate (11) rigid coupling, and first construction bolt (4) pass instrument crossbeam installing support (2), a post riser (13) in proper order and install instrument crossbeam installing support (2) on side wall assembly (1) hinge reinforcing plate (12). The utility model discloses a configuration optimization is connected the instrument desk crossbeam with hinge reinforcing plate, and then can make the collision energy pass through the instrument desk crossbeam and transmit to hinge reinforcing plate, and hinge reinforcing plate is with energy transfer to side wall reinforcing plate.
Description
Technical field
This utility model belongs to auto Body Technology field, is specifically related to a kind of automobile body collision reinforcement structure.
Background technology
nullPassenger car collision performance always perplexs a significant problem of automobile vendor，Because when collision scenario，It is easy to driver and crew are damaged even dead，Along with China's expanding economy，Automobile has spread to huge numbers of families，Simultaneously developing rapidly along with auto industry and science and technology，The omnibearing protection of driver and crew is increasingly highly valued: the instrument desk crossbeam in vehicle body structure，Colliding, head-on crash especially serves protection passenger's vivosphere，Reduce the important function of occupant injury degree，The usual way of main engine plants is that instrument desk crossbeam is directly rigidly connected by bolt with A post riser by instrument beam mounting bracket at present，And A post riser is only one layer of panel beating，Structure is the thinest，Therefore when colliding，Collision energy is all transferred to A post riser by instrument desk crossbeam，Thereby result in A post riser gross distortion、Tear with gusset border solder joint，Instrument desk crossbeam moves the most afterwards，Car body gross distortion，And then threaten occupant's vivosphere；A kind of effective new structure the most how is used to become the new problem urgently to be resolved hurrily that automobile industry is faced the most therewith.
Summary of the invention
In order to solve the technical problem of above-mentioned existence, this utility model devises a kind of automobile body collision reinforcement structure.
In order to solve the technical problem of above-mentioned existence, this utility model have employed below scheme:
A kind of automobile body collision reinforcement structure, comprise side wall assembly (1), instrument beam mounting bracket (2) and instrument desk crossbeam (3), instrument desk crossbeam (3) is assembled on side wall assembly (1) by the instrument beam mounting bracket (2) of the left and right sides, it is characterized in that: side wall assembly (1) includes gusset reinforcing plate (11), hinge stiffening plate (12) and A post riser (13), A post riser (13) is affixed by hinge stiffening plate (12) and gusset reinforcing plate (11), first installs bolt (4) sequentially passes through instrument beam mounting bracket (2), instrument beam mounting bracket (2) is arranged on side wall assembly (1) by A post riser (13) and hinge stiffening plate (12).
Further, hinge stiffening plate (12) is box like structure, and the base plate of box like structure is fixing with gusset reinforcing plate (11) to be connected；The opening of box like structure is with flange flange, and hinge stiffening plate (12) is connected by flange flange and A post riser (13) thus forms cavity enclosed construction.
Further, installing hole and project-welding nut (7) it is provided with on flange flange, A post riser (13) correspondence position has installation via, instrument beam mounting bracket (2) by first installation bolt (4) with installing hole, project-welding nut (7) coordinate and hinge stiffening plate (12) realization be rigidly connected.
Further, instrument desk crossbeam (3) is fixed in instrument beam mounting bracket (2) by clip (6) and the second installation bolt (5).
Further, between A post riser (13) and hinge stiffening plate (12), all it is welded to connect between hinge stiffening plate (12) and gusset reinforcing plate (11).
This automobile body collision reinforcement structure has the advantages that
(1) in this utility model, instrument desk crossbeam mount point is positioned on hinge mounting plate, and hinge mounting plate welds with gusset reinforcing plate, thus ensure that the impact energy that instrument desk crossbeam is subject to is measured one's own ability and be delivered in gusset reinforcing plate, effectively slow down the force-bearing situation of A post riser, it is to avoid A post riser gross distortion moves after causing solder joint tear and instrument desk crossbeam and threatens crew module's safety problem.
(2) in this utility model, the attachment structure that gusset reinforcing plate, hinge mounting plate, instrument beam mounting bracket, instrument desk crossbeam are formed forms cage vehicle body together with head piece, front longitudinal before vehicle body, it is effectively improved the torsional rigidity of vehicle body, improves the NVH performance of vehicle body greatly.
(3), in this utility model, the flange flange of hinge stiffening plate supports A post riser, thus ensure that the Rigidity of adnexa mount point on A post riser.Due to the notable mechanics bang path of this structure, A post riser material can suitably low cost optimization, reduce development cost.
(4) instrument desk crossbeam is attached with hinge stiffening plate by this utility model by structure optimization, and then collision energy can be made to be transferred to hinge stiffening plate by instrument desk crossbeam, and hinge stiffening plate transfers its energy to gusset reinforcing plate.Can be prevented effectively from A post riser gross distortion, border solder joint tears, and instrument desk crossbeam moves problem the most afterwards.
Accompanying drawing explanation
Fig. 1: the structural representation of this utility model automobile body collision reinforcement structure；
Fig. 2: the explosive view of this utility model automobile body collision reinforcement structure；
Fig. 3: the partial schematic diagram of side wall assembly in this utility model；
The A-A profile of Fig. 4: Fig. 3；
Fig. 5: the connection partial schematic diagram I of instrument desk crossbeam and side wall assembly in this utility model；
Fig. 6: the connection partial schematic diagram II of instrument desk crossbeam and side wall assembly in this utility model.
Description of reference numerals:
1 side wall assembly；11 gusset reinforcing plates；12 hinge stiffening plates；13 A post risers；2 instrument beam mounting brackets；3 instrument desk crossbeams；4 first install bolt；5 second install bolt；6 clips；7 project-welding nuts.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described further:
Fig. 1 to Fig. 6 shows a kind of automobile body collision reinforcement structure, comprises side wall assembly 1, instrument beam mounting bracket 2 and instrument desk crossbeam 3, and wherein side wall assembly 1 includes gusset reinforcing plate 11, hinge stiffening plate 12 and A post riser 13, as depicted in figs. 1 and 2；Hinge stiffening plate 12 is box like structure, outside the base plate of box like structure, face is welded to connect with gusset reinforcing plate 11, the opening of box like structure is with flange flange, and flange flange and A post riser 13 are welded to connect formation cavity enclosed construction, increase A post riser 13 self-strength and rigidity further；Installing hole and the project-welding nut 7 of instrument beam mounting bracket 2 it is provided with on flange flange, A post riser 13 correspondence position has installation via, instrument beam mounting bracket 2 realizes being rigidly connected with hinge stiffening plate 12 by the first installation bolt 4, as shown in Figure 2 and Figure 4, project-welding nut 7 is arranged on the back side of flange flange.Owing to side wall assembly 1 is symmetrical, so instrument beam mounting bracket 2 is also symmetrical set, such instrument desk just can realize lateral stiffness by left and right instrument beam mounting bracket 2 and connect.As shown in Figure 5 and Figure 6, by second, bolt 5 and clip 6 are installed, instrument desk crossbeam 3 is fixed in instrument beam mounting bracket 2, namely instrument desk crossbeam 3 is assembled on side wall assembly 1 by instrument beam mounting bracket 2.
During installation, first, hinge stiffening plate 12, gusset reinforcing plate 11, A post riser 13 are welded into side wall assembly 1；Secondly, by first, bolt 4 is installed, instrument beam mounting bracket 2 is fixed on side wall assembly 1；Finally, by second, bolt 5 and clip 6 are installed, instrument desk crossbeam 3 is fixed in instrument beam mounting bracket 2.
In this utility model, instrument desk crossbeam 3 mount point is positioned on hinge mounting plate 12, and hinge mounting plate 12 welds with gusset reinforcing plate 11, thus ensure that the impact energy that instrument desk crossbeam 3 is subject to is measured one's own ability and be delivered in gusset reinforcing plate 11, effectively slow down the force-bearing situation of A post riser 13, it is to avoid A post riser 13 gross distortion moves after causing solder joint tear and instrument desk crossbeam 3 and threatens crew module's safety problem.
In this utility model, the attachment structure that gusset reinforcing plate 11, hinge mounting plate 12, instrument beam mounting bracket 2, instrument desk crossbeam 3 are formed forms cage vehicle body together with head piece, front longitudinal before vehicle body, it is effectively improved the torsional rigidity of vehicle body, improves the NVH performance of vehicle body greatly.
In this utility model, the flange flange of hinge stiffening plate 12 supports A post riser 13, thus ensure that the Rigidity of adnexa mount point on A post riser 13.Due to the notable mechanics bang path of this structure, A post riser 13 material can suitably low cost optimization, reduce development cost.
Instrument desk crossbeam is attached with hinge stiffening plate by this utility model by structure optimization, and then collision energy can be made to be transferred to hinge stiffening plate by instrument desk crossbeam, and hinge stiffening plate transfers its energy to gusset reinforcing plate.Can be prevented effectively from A post riser gross distortion, border solder joint tears, and instrument desk crossbeam moves problem the most afterwards.
Above in conjunction with accompanying drawing, this utility model is carried out exemplary description; obvious realization of the present utility model is not subject to the restrictions described above; as long as have employed the various improvement that method of the present utility model design is carried out with technical scheme; or the most improved design of the present utility model and technical scheme are directly applied to other occasion, all in protection domain of the present utility model.
Claims (6)
1. an automobile body collision reinforcement structure, comprise side wall assembly (1), instrument beam mounting bracket (2) and instrument desk crossbeam (3), instrument desk crossbeam (3) is assembled on side wall assembly (1) by the instrument beam mounting bracket (2) of the left and right sides, it is characterized in that: side wall assembly (1) includes gusset reinforcing plate (11), hinge stiffening plate (12) and A post riser (13), A post riser (13) is affixed by hinge stiffening plate (12) and gusset reinforcing plate (11), first installs bolt (4) sequentially passes through instrument beam mounting bracket (2), instrument beam mounting bracket (2) is arranged on side wall assembly (1) by A post riser (13) and hinge stiffening plate (12).
Automobile body collision reinforcement structure the most according to claim 1, it is characterised in that: hinge stiffening plate (12) is box like structure, and the base plate of box like structure is fixing with gusset reinforcing plate (11) to be connected；The opening of box like structure is with flange flange, and hinge stiffening plate (12) is connected by flange flange and A post riser (13) thus forms cavity enclosed construction.
Automobile body collision reinforcement structure the most according to claim 2, it is characterized in that: on flange flange, be provided with installing hole and project-welding nut (7), A post riser (13) correspondence position has installation via, instrument beam mounting bracket (2) by first installation bolt (4) with installing hole, project-welding nut (7) coordinate and hinge stiffening plate (12) realization be rigidly connected.
4. according to the automobile body collision reinforcement structure described in claim 1,2 or 3, it is characterised in that: instrument desk crossbeam (3) is installed bolt (5) by clip (6) and second and is fixed in instrument beam mounting bracket (2).
5. according to the automobile body collision reinforcement structure described in claim 1,2 or 3, it is characterised in that: between A post riser (13) and hinge stiffening plate (12), all it is welded to connect between hinge stiffening plate (12) and gusset reinforcing plate (11).
Automobile body collision reinforcement structure the most according to claim 4, it is characterised in that: between A post riser (13) and hinge stiffening plate (12), all it is welded to connect between hinge stiffening plate (12) and gusset reinforcing plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053157.5U CN205574064U (en) | 2016-01-20 | 2016-01-20 | Automobile body collision reinforcement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053157.5U CN205574064U (en) | 2016-01-20 | 2016-01-20 | Automobile body collision reinforcement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205574064U true CN205574064U (en) | 2016-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620053157.5U Active CN205574064U (en) | 2016-01-20 | 2016-01-20 | Automobile body collision reinforcement structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN205574064U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215396A (en) * | 2017-06-27 | 2017-09-29 | 山东国金汽车制造有限公司 | The device that a kind of large-scale instrument desk is fixed |
| CN108622205A (en) * | 2017-03-15 | 2018-10-09 | 丰田自动车株式会社 | Vehicle front body structure |
| CN110294020A (en) * | 2019-06-30 | 2019-10-01 | 重庆长安汽车股份有限公司 | A kind of automobile steering supporting mounting support structure |
| CN111806574A (en) * | 2020-07-01 | 2020-10-23 | 吉利汽车研究院（宁波）有限公司 | Instrument board crossbeam assembly structure and have this assembly structure's car |
-
2016
- 2016-01-20 CN CN201620053157.5U patent/CN205574064U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622205A (en) * | 2017-03-15 | 2018-10-09 | 丰田自动车株式会社 | Vehicle front body structure |
| CN108622205B (en) * | 2017-03-15 | 2023-10-31 | 丰田自动车株式会社 | Front structure of vehicle |
| CN107215396A (en) * | 2017-06-27 | 2017-09-29 | 山东国金汽车制造有限公司 | The device that a kind of large-scale instrument desk is fixed |
| CN110294020A (en) * | 2019-06-30 | 2019-10-01 | 重庆长安汽车股份有限公司 | A kind of automobile steering supporting mounting support structure |
| CN111806574A (en) * | 2020-07-01 | 2020-10-23 | 吉利汽车研究院（宁波）有限公司 | Instrument board crossbeam assembly structure and have this assembly structure's car |
| CN111806574B (en) * | 2020-07-01 | 2021-12-31 | 吉利汽车研究院（宁波）有限公司 | Instrument board crossbeam assembly structure and have this assembly structure's car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yibin Kai Yi Motor Co., Ltd. Assignor: Saic Chery Automobile Co., Ltd. Contract record no.: 2019340000004 Denomination of utility model: Automobile body collision reinforcement structure Granted publication date: 20160914 License type: Common License Record date: 20190404 |
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| EE01 | Entry into force of recordation of patent licensing contract |