CN105313978A - Automotive front-cabin upper side beam assembly - Google Patents
Automotive front-cabin upper side beam assembly Download PDFInfo
- Publication number
- CN105313978A CN105313978A CN201410238483.9A CN201410238483A CN105313978A CN 105313978 A CN105313978 A CN 105313978A CN 201410238483 A CN201410238483 A CN 201410238483A CN 105313978 A CN105313978 A CN 105313978A
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- roof rail
- described roof
- inner panel
- outside plate
- front chamber
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Abstract
The invention discloses an automotive front-cabin upper side beam assembly which comprises an upper side beam inner plate and an upper side beam outer plate. The upper side beam inner plate is connected with a gutter channel assembly, a front wheel cover and a hood hinge reinforcing plate in an automotive front cabin respectively, the upper side beam outer plate is connected with the hood hinge reinforcing plate in the automotive front cabin and the upper side beam inner plate respectively, collision induction ribs are arranged in front of the lower portion of the upper side beam outer plate, a cavity capable of accommodating water flowing down from the gutter channel assembly and draining the water is formed between the upper side beam inner plate and the hood hinge reinforcing plate and the upper side beam outer plate, and the end, connected with the upper side beam inner plate, of the gutter channel assembly is located at the upper portion of the cavity. The automotive front-cabin upper side beam assembly is simple in structure and capable of meeting the water draining demand of a gutter channel of the front cabin, meets the star-level collision demand in strength, meanwhile can provide support for a front wheel cover and can effectively reduce the stress in a front wheel cover area.
Description
Technical field
The present invention relates to a kind of automobile front chamber parts, particularly relate to a kind of automobile front chamber roof rail assembly.
Background technology
Upper side beam structure is the structure that the automobile of engine behind front wheel must have, and its main function is: 1. A post, front wheel housing, front end cross beam are coupled together; 2. the attachment point of hair net, fender guard is provided; 3. roof drip drain outlet is provided; 4. pair collision provides auxiliary, and the impact force of upper end is passed to A post.
At present, the parts that common upper side beam structure represents as dark strokes in Fig. 1, the shortcoming of the automobile front chamber roof rail assembly of this spline structure is:
1. roof rail parts are slender structure, very little to the contribution of collision, in order to meet crash requirements, often need to be designed to high strength steel and the intensity that need increase other regions;
2. the attachment point of fender guard attachment point, headlight, hair net attachment point are distributed on different parts, make the bad control of the gas section difference of these three parts;
3. the inner panel of roof rail parts is divided into polylith, is attributed to 00 grade of different assemblies respectively, makes the welding process of front cabin structure complicated, bad control.
Summary of the invention
The present invention completes to solve deficiency of the prior art, the object of this invention is to provide structure simple, can realize meeting Front cabin flume draining needs, intensity meets star collision needs, can provide support to front wheel housing simultaneously, effectively can reduce the automobile front chamber roof rail assembly of the stress in front wheel housing region.
Automobile front chamber roof rail assembly of the present invention, comprise roof rail inner panel and roof rail outside plate, described roof rail inner panel is piece installing total with the roof drip in automobile front chamber respectively, front wheel housing is connected with hair net hinge stiffening plate, described roof rail outside plate is connected with the hair net hinge stiffening plate in automobile front chamber and described roof rail inner panel respectively, front, described roof rail outside plate bottom is provided with collision-induced rib, the water that can hold and flow down from the total piece installing of roof drip is formed and the cavity of being discharged by this water between described roof rail inner panel and described hair net hinge stiffening plate and roof rail outside plate, the total piece installing of described roof drip and described roof rail inner panel connecting end portion are positioned at described cavity top.
Automobile front chamber roof rail assembly of the present invention can also be:
Described roof rail outside plate rear outside is extended at least one lengthways of rod, and described lengthways of rod is by extending to described roof rail outside plate rear end in the middle part of described roof rail outside plate.
Described roof rail outside plate rear outside is extended at least two lengthways of rod, and described lengthways of rod is arranged in parallel.
Be connected by roof drip connecting panel between the total piece installing of described roof drip with described roof rail inner panel, described roof drip connecting panel two edges respectively with the edge conjunction of the total piece installing of described roof drip and described roof rail inner panel.
Described roof drip connecting panel and the total piece installing junction of described roof drip are provided with along its edge and seal sponge.
Described roof rail inner panel top and described roof rail outside plate top are connected to the inner side and outer side on described hair net hinge stiffening plate top.
Described hair net hinge stiffening plate extends to the below of described roof rail outside plate.
Described roof rail inner panel lower is connected with described roof rail outside plate bottom.
Described roof rail inner panel and described hair net hinge stiffening plate all overlap horizontal and vertical.
Described roof rail outside plate top is provided with head light attachment point, fender guard attachment point and hair net hinge attachment point.
Automobile front chamber roof rail assembly of the present invention, comprise roof rail inner panel and roof rail outside plate, described roof rail inner panel is piece installing total with the roof drip in automobile front chamber respectively, front wheel housing is connected with hair net hinge stiffening plate, described roof rail outside plate is connected with the hair net hinge stiffening plate in automobile front chamber and described roof rail inner panel respectively, front, described roof rail outside plate bottom is provided with collision-induced rib, the water that can hold and flow down from the total piece installing of roof drip is formed and the cavity of being discharged by this water between described roof rail inner panel and described hair net hinge stiffening plate and roof rail outside plate, the total piece installing of described roof drip and described roof rail inner panel connecting end portion are positioned at described cavity top.Like this, roof rail inner panel is connected with front wheel housing, abundant support front wheel housing, reduce front wheel housing regional stress, and roof rail inner panel is connected with the total piece installing of roof drip, and the cavity formed between described roof rail inner panel and described hair net hinge stiffening plate and roof rail outside plate three for discharging water, and the total piece installing of roof drip and roof rail inner panel connecting end portion are positioned at cavity top, the water got off in roof drip total piece installing upper reaches finally flows to the total piece installing of roof drip and described roof rail inner panel coupling end place, and finally drop into discharge in cavity, thus meet Front cabin flume dewatering needs.In addition, because on top beam outside plate front is provided with collision-induced rib to the extending part of downward-extension, it can make the effective conquassation of roof rail assembly, and then makes roof rail component strength meet the needs of star collision.In terms of existing technologies, its advantage had be structure simple, can realize meeting Front cabin flume draining needs, intensity meets star collision needs, can provide support simultaneously, effectively can reduce the stress in front wheel housing region to front wheel housing.
Accompanying drawing explanation
Automobile front chamber roof rail schematic diagram in Fig. 1 prior art.
Fig. 2 automobile front chamber roof rail of the present invention unit construction schematic diagram.
Fig. 3 automobile front chamber roof rail of the present invention assembly section drawing.
Fig. 4 automobile front chamber roof rail of the present invention assembly broken away view.
Figure number explanation
1 ... front wheel housing 2 ... the total piece installing 3 of roof drip ... roof rail inner panel
4 ... roof rail outside plate 5 ... roof drip connecting panel 6 ... sealing sponge
7 ... hair net hinge stiffening plate 8 ... collision-induced rib 9 ... lengthways of rod
10 ... head light attachment point 11 ... fender guard attachment point 12 ... hair net hinge attachment point
13 ... bolt 14 ... gusset 15 ... cavity
Detailed description of the invention
Fig. 1 to Fig. 4 below in conjunction with accompanying drawing is described in further detail automobile front chamber roof rail assembly of the present invention.
Automobile front chamber roof rail assembly of the present invention, please refer to Fig. 1 to Fig. 4, comprise roof rail inner panel 3 and roof rail outside plate 4, the total piece installing 2 with the roof drip in automobile front chamber respectively of described roof rail inner panel 3, front wheel housing 1 is connected with hair net hinge stiffening plate 7, described roof rail outside plate 4 is connected with the hair net hinge stiffening plate 7 in automobile front chamber and described roof rail inner panel 3 respectively, front, described roof rail outside plate 4 bottom is provided with collision-induced rib 8, the water that can hold and flow down from the total piece installing 2 of roof drip is formed and the cavity 15 of being discharged by this water between described roof rail inner panel 3 and described hair net hinge stiffening plate 7 and roof rail outside plate 4, the total piece installing of described roof drip 2 and described roof rail inner panel 3 connecting end portion are positioned at described cavity top.Like this, roof rail inner panel 3 is connected with front wheel housing 1, abundant support front wheel housing 1, reduce front wheel housing 1 regional stress, and roof rail inner panel 3 is connected with the total piece installing 2 of roof drip, and the cavity 15 formed between described roof rail inner panel 3 and described hair net hinge stiffening plate 7 and roof rail outside plate 4 three for discharging water, and the total piece installing 2 of roof drip is positioned at cavity top with roof rail inner panel 3 connecting end portion, the water that the total piece installing of roof drip 2 flows down finally flows to the total piece installing of roof drip 2 and described roof rail inner panel 3 coupling end place, and finally drop into discharge in cavity 15, thus Front cabin flume dewatering needs is met.In addition, because on top beam outside plate 4 front is provided with collision-induced rib 8 to the extending part of downward-extension, it can make the effective conquassation of roof rail assembly, and then makes roof rail component strength meet the needs of star collision.In terms of existing technologies, its advantage had be structure simple, can realize meeting Front cabin flume draining needs, intensity meets star collision needs, provide support can to front wheel housing 1 simultaneously, effectively can reduce the stress in front wheel housing 1 region.
Automobile front chamber roof rail assembly of the present invention, please refer to Fig. 1 to Fig. 4, the basis of previously described technical scheme can also be: described roof rail outside plate 4 rear outside is extended at least one lengthways of rod 9 that described lengthways of rod 9 is by extending to described roof rail outside plate 4 rear end in the middle part of described roof rail outside plate 4.The advantage arranging lengthways of rod 9 is that it can transmit impact force better, can distribute impact force well, plays larger effect to collision.Preferred technical scheme is that described roof rail outside plate 4 rear outside is extended further at least two lengthways of rod 9, and described lengthways of rod 9 is arranged in parallel.Arrange the lengthways of rod 9 of more than two or two be parallel to each other to ensure the transmission of impact force further and distribute impact force better.
Automobile front chamber roof rail assembly of the present invention, please refer to Fig. 1 to Fig. 4, the basis of previously described technical scheme can also be: be connected by roof drip connecting panel 5 between the total piece installing of described roof drip 2 with described roof rail inner panel 3, described roof drip connecting panel 5 two edges respectively with the edge conjunction of the total piece installing of described roof drip 2 and described roof rail inner panel 3.The total piece installing 2 of roof drip is connected with roof rail inner panel 3 by roof drip connecting panel 5, ensure that the total piece installing 2 of roof drip can be connected with between roof rail inner panel 3, and the installation of front dividing plate underlying item can be ensured, and ensure that and successfully flowing water is imported in cavity, ensure the smooth and easy of draining, make automobile front chamber layout compact and reasonable more.Further preferred technical scheme is that described roof drip connecting panel 5 is provided with along its edge with described roof drip total piece installing 2 junction and seals sponge 6.Like this, not only solve the drainage problem of roof drip, and sealing problem when simultaneously solving draining, improve vehicle safety performance.
Automobile front chamber roof rail assembly of the present invention, please refer to Fig. 1 to Fig. 4, the basis of previously described technical scheme can also be: described roof rail inner panel 3 top and described roof rail outside plate 4 top are connected to the inner side and outer side on described hair net hinge stiffening plate 7 top.Like this, ensure three's compact siro spinning technology, it ensures the conformability of Joint strenght and global facility.Preferred technical scheme is the below that described hair net hinge stiffening plate 7 extends to described roof rail outside plate 4 further.Like this, ensure that the intensity of the indentation, there at roof drip, filled up the opening section of flowing water mouth, further ensure the transmission of impact force.
Automobile front chamber roof rail assembly of the present invention, please refer to Fig. 1 to Fig. 4, and the basis of previously described technical scheme can also be: described roof rail inner panel 3 bottom is connected with described roof rail outside plate 4 bottom.Such both guarantees connect, and effectively can transmit impact force.Can also be that described roof rail inner panel 3 all overlaps horizontal and vertical with described hair net hinge stiffening plate 7.More preferably lap-joint face contact, increases connection area, namely increases area of thrust surface, effectively can lower the stress on front wheel housing 1, greatly reduces the risk that front wheel housing 1 ftractures.Can also be that described roof rail outside plate 4 top is provided with head light attachment point 10, fender guard attachment point 11 and hair net hinge attachment point 12.Like this, because these three parts are all fixed on roof rail outside plate 4, effectively can control the gas section difference of hair net and fender guard, simplify welding process, meet the requirement of punching press simultaneously.In addition, roof rail outside plate 4 rear uses bolt 13 to be connected with gusset 14 with two modes of protecting weldering, ensures that impact force can be passed to A post.
Above-mentionedly only several specific embodiments in the present invention to be illustrated; but can not as protection scope of the present invention; every according to the change of the equivalence done by design spirit in the present invention or to modify or equal proportion zooms in or out, all should think and fall into protection scope of the present invention.
Claims (10)
1. automobile front chamber roof rail assembly, it is characterized in that: comprise roof rail inner panel and roof rail outside plate, described roof rail inner panel is piece installing total with the roof drip in automobile front chamber respectively, front wheel housing is connected with hair net hinge stiffening plate, described roof rail outside plate is connected with the hair net hinge stiffening plate in automobile front chamber and described roof rail inner panel respectively, front, described roof rail outside plate bottom is provided with collision-induced rib, the water that can hold and flow down from the total piece installing of roof drip is formed and the cavity of being discharged by this water between described roof rail inner panel and described hair net hinge stiffening plate and roof rail outside plate, the total piece installing of described roof drip and described roof rail inner panel connecting end portion are positioned at described cavity top.
2. automobile front chamber roof rail assembly according to claim 1, is characterized in that: described roof rail outside plate rear outside is extended at least one lengthways of rod, and described lengthways of rod is by extending to described roof rail outside plate rear end in the middle part of described roof rail outside plate.
3. automobile front chamber roof rail assembly according to claim 2, is characterized in that: described roof rail outside plate rear outside is extended at least two lengthways of rod, and described lengthways of rod is arranged in parallel.
4. the automobile front chamber roof rail assembly according to claim 1 or 2 or 3, it is characterized in that: be connected by roof drip connecting panel between the total piece installing of described roof drip with described roof rail inner panel, described roof drip connecting panel two edges respectively with the edge conjunction of the total piece installing of described roof drip and described roof rail inner panel.
5. automobile front chamber roof rail assembly according to claim 4, is characterized in that: described roof drip connecting panel and the total piece installing junction of described roof drip are provided with along its edge and seal sponge.
6. want the automobile front chamber roof rail assembly described in 1 or 2 or 3 according to right, it is characterized in that: described roof rail inner panel top and described roof rail outside plate top are connected to the inner side and outer side on described hair net hinge stiffening plate top.
7. automobile front chamber roof rail assembly according to claim 6, is characterized in that: described hair net hinge stiffening plate extends to the below of described roof rail outside plate.
8. the automobile front chamber roof rail assembly according to claim 1 or 2 or 3, is characterized in that: described roof rail inner panel lower is connected with described roof rail outside plate bottom.
9. the automobile front chamber roof rail assembly according to claim 1 or 2 or 3, is characterized in that: described roof rail inner panel and described hair net hinge stiffening plate all overlap horizontal and vertical.
10. the automobile front chamber roof rail assembly according to claim 1 or 2 or 3, is characterized in that: described roof rail outside plate top is provided with head light attachment point, fender guard attachment point and hair net hinge attachment point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410238483.9A CN105313978B (en) | 2014-05-30 | 2014-05-30 | Automobile front chamber top beam assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410238483.9A CN105313978B (en) | 2014-05-30 | 2014-05-30 | Automobile front chamber top beam assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105313978A true CN105313978A (en) | 2016-02-10 |
| CN105313978B CN105313978B (en) | 2017-08-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410238483.9A Active CN105313978B (en) | 2014-05-30 | 2014-05-30 | Automobile front chamber top beam assembly |
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| Country | Link |
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| CN (1) | CN105313978B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627447A (en) * | 2016-11-25 | 2017-05-10 | 上汽通用五菱汽车股份有限公司 | Front anti-collision beam structure meeting various configurations |
| CN108248694A (en) * | 2016-12-29 | 2018-07-06 | 上汽通用五菱汽车股份有限公司 | A kind of front deck top beam assembly |
| CN110962944A (en) * | 2018-09-30 | 2020-04-07 | 长城汽车股份有限公司 | A wheel casing assembly and vehicle for vehicle |
| CN112660244A (en) * | 2021-01-12 | 2021-04-16 | 浙江吉利控股集团有限公司 | Offset collision-prevention vehicle body structure |
| CN113460167A (en) * | 2021-07-12 | 2021-10-01 | 东风柳州汽车有限公司 | Automobile front cabin flume structure |
| CN107416038B (en) * | 2016-05-24 | 2024-02-13 | 上汽通用五菱汽车股份有限公司 | Mounting structure of upper mounting plate bracket |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1321352A2 (en) * | 2001-12-10 | 2003-06-25 | Honda Giken Kogyo Kabushiki Kaisha | Vehicle having structure for preventing entry of water drops into engine compartment thereof |
| CN202686535U (en) * | 2012-07-19 | 2013-01-23 | 东风汽车公司 | Novel fender plate beam structure |
| CN103171629A (en) * | 2011-12-22 | 2013-06-26 | 通用汽车环球科技运作有限责任公司 | Motor vehicle body with reinforcing structure |
| JP2013226928A (en) * | 2012-04-25 | 2013-11-07 | Suzuki Motor Corp | Vehicle front structure |
| CN203318530U (en) * | 2013-07-10 | 2013-12-04 | 东风小康汽车有限公司重庆分公司 | Automobile front fender assembly |
| CN203902690U (en) * | 2014-05-30 | 2014-10-29 | 上汽通用五菱汽车股份有限公司 | Roof side rail assembly of automobile fore cabin |
-
2014
- 2014-05-30 CN CN201410238483.9A patent/CN105313978B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1321352A2 (en) * | 2001-12-10 | 2003-06-25 | Honda Giken Kogyo Kabushiki Kaisha | Vehicle having structure for preventing entry of water drops into engine compartment thereof |
| CN103171629A (en) * | 2011-12-22 | 2013-06-26 | 通用汽车环球科技运作有限责任公司 | Motor vehicle body with reinforcing structure |
| JP2013226928A (en) * | 2012-04-25 | 2013-11-07 | Suzuki Motor Corp | Vehicle front structure |
| CN202686535U (en) * | 2012-07-19 | 2013-01-23 | 东风汽车公司 | Novel fender plate beam structure |
| CN203318530U (en) * | 2013-07-10 | 2013-12-04 | 东风小康汽车有限公司重庆分公司 | Automobile front fender assembly |
| CN203902690U (en) * | 2014-05-30 | 2014-10-29 | 上汽通用五菱汽车股份有限公司 | Roof side rail assembly of automobile fore cabin |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416038B (en) * | 2016-05-24 | 2024-02-13 | 上汽通用五菱汽车股份有限公司 | Mounting structure of upper mounting plate bracket |
| CN106627447A (en) * | 2016-11-25 | 2017-05-10 | 上汽通用五菱汽车股份有限公司 | Front anti-collision beam structure meeting various configurations |
| CN106627447B (en) * | 2016-11-25 | 2023-05-26 | 上汽通用五菱汽车股份有限公司 | Front anti-collision beam structure meeting various configurations |
| CN108248694A (en) * | 2016-12-29 | 2018-07-06 | 上汽通用五菱汽车股份有限公司 | A kind of front deck top beam assembly |
| CN110962944A (en) * | 2018-09-30 | 2020-04-07 | 长城汽车股份有限公司 | A wheel casing assembly and vehicle for vehicle |
| CN110962944B (en) * | 2018-09-30 | 2021-02-26 | 长城汽车股份有限公司 | A wheel casing assembly and vehicle for vehicle |
| CN112660244A (en) * | 2021-01-12 | 2021-04-16 | 浙江吉利控股集团有限公司 | Offset collision-prevention vehicle body structure |
| CN113460167A (en) * | 2021-07-12 | 2021-10-01 | 东风柳州汽车有限公司 | Automobile front cabin flume structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105313978B (en) | 2017-08-04 |
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