CN105313978B - Automobile front chamber top beam assembly - Google Patents
Automobile front chamber top beam assembly Download PDFInfo
- Publication number
- CN105313978B CN105313978B CN201410238483.9A CN201410238483A CN105313978B CN 105313978 B CN105313978 B CN 105313978B CN 201410238483 A CN201410238483 A CN 201410238483A CN 105313978 B CN105313978 B CN 105313978B
- Authority
- CN
- China
- Prior art keywords
- side rail
- roof side
- inner panel
- front chamber
- automobile front
- 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.)
- Active
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses automobile front chamber top beam assembly, including roof side rail inner panel and roof side rail outside plate, the roof side rail inner panel respectively with the total piece installing of gutter channel in automobile front chamber, front wheel housing and the connection of hair net hinge stiffening plate, the roof side rail outside plate is connected with the hair net hinge stiffening plate in automobile front chamber and the roof side rail inner panel respectively, collision-induced rib is provided with front of the roof side rail outside plate bottom, the water flowed down from the total piece installing of gutter channel and the cavity for discharging the water can be accommodated by being formed between the roof side rail inner panel and the hair net hinge stiffening plate and roof side rail outside plate, the total piece installing of gutter channel is located at the cavity top with the roof side rail inner panel connection end portion.The automobile front chamber top beam component structure of the present invention is simple, can realize and meets Front cabin flume draining needs, and intensity meets star collision needs, while front wheel housing can be given to provide support, can effectively reduce the stress in front wheel housing region.
Description
Technical field
The present invention relates to a kind of automobile front chamber part, more particularly to a kind of automobile front chamber top beam assembly.
Background technology
Upper side beam structure is the structure that must have of automobile of engine behind front wheel, and its main function is：1. by A posts, front-wheel
Cover, front end cross beam are connected；2. hair net, the mount point of beater or beat-up are provided；3. gutter channel drain outlet is provided；4. a pair collision is carried
For auxiliary, the impact force of upper end is transferred to A posts.
At present, the part that dark strokes is represented in common upper side beam structure such as Fig. 1, the automobile front chamber top of this spline structure
The shortcoming of beam assembly is：
1. top beam parts are in slender structure, to the contribution very little of collision, in order to meet crash requirements, it is often necessary to will
It is designed to high-strength steel and need to increase the intensity in other regions；
2. beater or beat-up mount point, the mount point of headlight, hair net mount point are distributed on different parts so that these three zero
The bad control of the gas section difference of part；
3. the inner panel of top beam parts is divided into polylith, 00 grade of different assemblies are attributed to respectively so that the welding of preceding cabin structure
Complex process, bad control.
The content of the invention
The present invention is completed to solve of the prior art not enough, it is an object of the invention to provide it is simple in construction,
It can realize and meet Front cabin flume draining needs, intensity meets star collision needs, while support can be provided to front wheel housing,
The automobile front chamber top beam assembly of the stress in front wheel housing region can effectively be reduced.
The automobile front chamber top beam assembly of the present invention, including roof side rail inner panel and roof side rail outside plate, the roof side rail inner panel
It is connected respectively with the total piece installing of the gutter channel in automobile front chamber, front wheel housing and hair net hinge stiffening plate, the roof side rail outside plate difference
It is connected, is provided with front of the roof side rail outside plate bottom with the hair net hinge stiffening plate in automobile front chamber and the roof side rail inner panel
Collision-induced rib, between the roof side rail inner panel and the hair net hinge stiffening plate and roof side rail outside plate formed can accommodate from
Water that the total piece installing of gutter channel is flowed down and the cavity for discharging the water, the total piece installing of gutter channel and the roof side rail inner panel connection end
Portion is located at the cavity top.
The automobile front chamber top beam assembly of the present invention can also be：
The roof side rail outside plate rear outside, which is extended, at least one lengthways of rod, and the lengthways of rod is on described
The roof side rail outside plate rear end is extended in the middle part of side bar outside plate.
The roof side rail outside plate rear outside, which is extended, at least two lengthways of rod, and the lengthways of rod is parallel to each other
Set.
Connected between the total piece installing of gutter channel and the roof side rail inner panel by gutter channel connecting plate, the gutter channel connects
Edge of the fishplate bar two edges respectively with the total piece installing of the gutter channel and the roof side rail inner panel is connected.
The gutter channel connecting plate is provided with sealing sponge with the total piece installing junction of the gutter channel along its edge.
The roof side rail inner panel top is connected on the hair net hinge stiffening plate with the roof side rail outside plate top
The inner side and outer side in portion.
The hair net hinge stiffening plate extends to the lower section of the roof side rail outside plate.
The roof side rail inner panel lower and roof side rail outside plate bottom connection.
The roof side rail inner panel is overlapped with the hair net hinge stiffening plate horizontal and vertical.
Headlight mount point, beater or beat-up mount point and hair net hinge mount point are provided with the top of the roof side rail outside plate.
The automobile front chamber top beam assembly of the present invention, including roof side rail inner panel and roof side rail outside plate, the roof side rail inner panel
It is connected respectively with the total piece installing of the gutter channel in automobile front chamber, front wheel housing and hair net hinge stiffening plate, the roof side rail outside plate difference
It is connected, is provided with front of the roof side rail outside plate bottom with the hair net hinge stiffening plate in automobile front chamber and the roof side rail inner panel
Collision-induced rib, between the roof side rail inner panel and the hair net hinge stiffening plate and roof side rail outside plate formed can accommodate from
Water that the total piece installing of gutter channel is flowed down and the cavity for discharging the water, the total piece installing of gutter channel and the roof side rail inner panel connection end
Portion is located at the cavity top.So, roof side rail inner panel is connected with front wheel housing, fully supports front wheel housing, reduction front wheel housing region
Stress, and roof side rail inner panel is connected with the total piece installing of gutter channel, and the roof side rail inner panel and the hair net hinge stiffening plate and
The cavity for discharging water is formed between roof side rail outside plate three, and the total piece installing of gutter channel is located at roof side rail inner panel connection end portion
Cavity top, the water that the total piece installing upstream of gutter channel is got off eventually flows to the total piece installing of gutter channel and the roof side rail inner panel connection end
Place, and discharge in cavity is finally fallen into, thus meet Front cabin flume dewatering needs.Further, since on top before beam outside plate
The extending part that side is extended downwardly is provided with collision-induced rib, and it can cause the effective conquassation of top beam assembly, and then cause
The need for roof side rail component strength meets star collision.In terms of existing technologies, it this have the advantage that simple in construction, energy
Enough realize meets Front cabin flume draining needs, and intensity meets star collision needs, while support can be provided to front wheel housing, can
Effectively to reduce the stress in front wheel housing region.
Brief description of the drawings
Fig. 1 automobile front chamber roof side rail schematic diagrames in the prior art.
Fig. 2 beam component structure schematic diagrames in automobile front chamber top of the present invention.
Fig. 3 beam assembly sectional views in automobile front chamber top of the present invention.
Fig. 4 beam assembly broken away views in automobile front chamber top of the present invention.
Figure number explanation
Total piece installing 3 ... the roof side rail inner panel of 1 ... front wheel housing 2 ... gutter channel
4 ... roof side rail outside plate 5 ... gutter channel connecting plates 6 ... seal sponge
7 ... hair net hinge stiffening plate 8 ... collision-induced rib 9 ... lengthways of rod
10 ... headlight mount point 11 ... beater or beat-up mount point 12 ... hair net hinge mount points
13 ... bolt 14 ... gusset 15 ... cavitys
Embodiment
Fig. 1 below in conjunction with the accompanying drawings to Fig. 4 is described in further detail to the automobile front chamber top beam assembly of the present invention.
The automobile front chamber top beam assembly of the present invention, refer to Fig. 1 to Fig. 4, including roof side rail inner panel 3 and roof side rail outside plate
4, the roof side rail inner panel 3 connects with the total piece installing 2 of gutter channel, front wheel housing 1 and the hair net hinge stiffening plate 7 in automobile front chamber respectively
Connect, the roof side rail outside plate 4 is connected with the hair net hinge stiffening plate 7 in automobile front chamber and the roof side rail inner panel 3 respectively, described
Be provided with collision-induced rib 8 in front of the bottom of roof side rail outside plate 4, the roof side rail inner panel 3 and the hair net hinge stiffening plate 7 with
And formation can accommodate the water flowed down from the total piece installing 2 of gutter channel and the cavity 15 for discharging the water, the stream between roof side rail outside plate 4
The total piece installing 2 of tank is located at the cavity top with the connection end portion of roof side rail inner panel 3.So, roof side rail inner panel 3 and front wheel housing
1 connection, fully support front wheel housing 1, reduce the regional stress of front wheel housing 1, and roof side rail inner panel 3 is connected with the total piece installing of gutter channel 2, and
The chamber for discharging water is formed between the roof side rail inner panel 3 and the hair net hinge stiffening plate 7 and the three of roof side rail outside plate 4
Body 15, and the total piece installing 2 of gutter channel is located at what is flow down in cavity top, the total piece installing 2 of gutter channel with the connection end portion of roof side rail inner panel 3
Water is eventually flowed at the total piece installing 2 of gutter channel and the connection end of roof side rail inner panel 3, and finally falls into discharge in cavity 15, because
And meet Front cabin flume dewatering needs.Further, since the extending part that the front of beam outside plate 4 is extended downwardly on top is provided with and touched
Induction rib 8 is hit, it can cause the effective conquassation of top beam assembly, and then cause roof side rail component strength to meet star collision
Need.In terms of existing technologies, its this have the advantage that it is simple in construction, can realize and meet Front cabin flume draining need
Will, intensity meets star collision needs, while support can be provided to front wheel housing 1, can effectively reduce answering for the region of front wheel housing 1
Power.
The automobile front chamber top beam assembly of the present invention, refer to Fig. 1 to Fig. 4, on the basis of previously described technical scheme
On can also be：The rear outside of roof side rail outside plate 4, which is extended, at least one lengthways of rod 9, the lengthways of rod 9 by
The middle part of roof side rail outside plate 4 extends to the rear end of roof side rail outside plate 4.The advantage of lengthways of rod 9 is set to be their ability to more preferably
Ground transmits impact force, and impact force can be distributed well, and collision is played than larger effect.Further preferred technical scheme
Being extended for the rear outside of roof side rail outside plate 4 has at least two lengthways of rod 9, and the lengthways of rod 9, which is parallel to each other, to be set
Put.The lengthways of rod 9 of two or more than two that is parallel to each other is set to may further ensure that the transmission of impact force and more preferable
Ground distributes impact force.
The automobile front chamber top beam assembly of the present invention, refer to Fig. 1 to Fig. 4, on the basis of previously described technical scheme
On can also be：Connected between the total piece installing 2 of gutter channel and the roof side rail inner panel 3 by gutter channel connecting plate 5, the stream
Edge of the two edges of tank connecting plate 5 respectively with the total piece installing of the gutter channel 2 and the roof side rail inner panel 3 is connected.Gutter channel
Total piece installing 2 is connected by gutter channel connecting plate 5 with roof side rail inner panel 3, it is ensured that between the total piece installing 2 of gutter channel and roof side rail inner panel 3
It can connect, and ensure that the installation of preceding dividing plate underlying item, and ensure that in flowing water introduction chamber body successfully, it is ensured that row
Water it is smooth so that automobile front chamber layout more compact and reasonable.Further preferred technical scheme is the gutter channel connecting plate 5
Its edge is provided with sealing sponge 6 with the junction of the total piece installing of the gutter channel 2.So, the draining of gutter channel is not only solved
Problem, and sealing problem when solving draining simultaneously, improve vehicle safety performance.
The automobile front chamber top beam assembly of the present invention, refer to Fig. 1 to Fig. 4, on the basis of previously described technical scheme
On can also be：The top of roof side rail inner panel 3 is connected to the hair net hinge with the top of roof side rail outside plate 4 and strengthened
The inner side and outer side on the top of plate 7.So, it is ensured that three closely connects, its conformability for ensureing bonding strength and global facility.Enter
The preferred technical scheme of one step is the lower section that the hair net hinge stiffening plate 7 extends to the roof side rail outside plate 4.So, it is ensured that
In the intensity of the indentation, there of gutter channel, the opening section of flowing water mouthful is filled up, the transmission of impact force is further ensured.
The automobile front chamber top beam assembly of the present invention, refer to Fig. 1 to Fig. 4, on the basis of previously described technical scheme
On can also be：The bottom of roof side rail inner panel 3 and the bottom of roof side rail outside plate 4 connection.So ensure both connections, and
Impact force can effectively be transmitted.It can also be the roof side rail inner panel 3 with the hair net hinge stiffening plate 7 horizontal and vertical equal
Overlap joint.More preferably lap-joint face is contacted, and is increased connection area, that is, is increased lifting surface area, can effectively lower front-wheel
Stress on cover 1, substantially reduces the risk of the cracking of front wheel housing 1.It can also be that the top of roof side rail outside plate 4 is provided with headlight
Mount point 10, beater or beat-up mount point 11 and hair net hinge mount point 12.So, because these three parts are each attached to outside roof side rail
On plate 4, the gas section difference of hair net and beater or beat-up can be effectively controlled, simplifies welding procedure, while meeting the requirement of punching press.Separately
Outside, the mode that weldering is protected in the rear of roof side rail outside plate 4 using bolt 13 and two is connected with gusset 14, it is ensured that impact force can be transferred to A
Post.
It is above-mentioned that only several specific embodiments in the present invention are illustrated, but protection model of the invention can not be used as
Enclose, the equivalent change or modification or equal proportion made by every design spirit according in the present invention are zoomed in or out, all should
Think to fall into protection scope of the present invention.
Claims (10)
1. automobile front chamber top beam assembly, it is characterised in that：Including roof side rail inner panel and roof side rail outside plate, the roof side rail inner panel
It is connected respectively with the total piece installing of the gutter channel in automobile front chamber, front wheel housing and hair net hinge stiffening plate, the roof side rail outside plate difference
It is connected, is provided with front of the roof side rail outside plate bottom with the hair net hinge stiffening plate in automobile front chamber and the roof side rail inner panel
Collision-induced rib, between the roof side rail inner panel and the hair net hinge stiffening plate and roof side rail outside plate formed can accommodate from
Water that the total piece installing of gutter channel is flowed down and the cavity for discharging the water, the total piece installing of gutter channel and the roof side rail inner panel connection end
Portion is located at the cavity top.
2. automobile front chamber top according to claim 1 beam assembly, it is characterised in that：The roof side rail outside plate rear outside
Being extended has at least one lengthways of rod, and the lengthways of rod is extended to outside the roof side rail in the middle part of the roof side rail outside plate
Plate rear end.
3. automobile front chamber top according to claim 2 beam assembly, it is characterised in that：The roof side rail outside plate rear outside
Being extended has at least two lengthways of rod, and the lengthways of rod is arranged in parallel.
4. the automobile front chamber top beam assembly according to claim 1 or 2 or 3, it is characterised in that：The total piece installing of gutter channel
Be connected between the roof side rail inner panel by gutter channel connecting plate, the gutter channel connecting plate two edges respectively with the flowing water
The edge connection of the total piece installing of groove and the roof side rail inner panel.
5. automobile front chamber top according to claim 4 beam assembly, it is characterised in that：The gutter channel connecting plate with it is described
The total piece installing junction of gutter channel is provided with sealing sponge along its edge.
6. the automobile front chamber top beam assembly according to right wants 1 or 2 or 3, it is characterised in that：The roof side rail inner panel top
The inner side and outer side on the hair net hinge stiffening plate top is connected to the roof side rail outside plate top.
7. automobile front chamber top according to claim 6 beam assembly, it is characterised in that：The hair net hinge stiffening plate extension
To the lower section of the roof side rail outside plate.
8. the automobile front chamber top beam assembly according to claim 1 or 2 or 3, it is characterised in that：Under the roof side rail inner panel
Portion and roof side rail outside plate bottom connection.
9. the automobile front chamber top beam assembly according to claim 1 or 2 or 3, it is characterised in that：The roof side rail inner panel with
The hair net hinge stiffening plate is overlapped horizontal and vertical.
10. the automobile front chamber top beam assembly according to claim 1 or 2 or 3, it is characterised in that：The roof side rail outside plate
Top is provided with headlight mount point, beater or beat-up mount point and hair net hinge mount 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 CN105313978A (en) | 2016-02-10 |
| CN105313978B true CN105313978B (en) | 2017-08-04 |
Family
ID=55242527
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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105313978B (en) |
Families Citing this family (6)
| 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 |
| 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 |
| 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 |
| CN112660244B (en) * | 2021-01-12 | 2022-09-02 | 浙江吉利控股集团有限公司 | Offset collision-prevention vehicle body structure |
| CN113460167B (en) * | 2021-07-12 | 2022-09-06 | 东风柳州汽车有限公司 | Automobile front cabin flume structure |
Citations (5)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5888092B2 (en) * | 2012-04-25 | 2016-03-16 | スズキ株式会社 | Vehicle front structure |
-
2014
- 2014-05-30 CN CN201410238483.9A patent/CN105313978B/en active Active
Patent Citations (5)
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105313978A (en) | 2016-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105313978B (en) | Automobile front chamber top beam assembly | |
| CN103790262B (en) | A kind of changeable type Wasted-energy steel plate combines the shear wall that cracks | |
| CN207141192U (en) | Body structure and vehicle | |
| CN105329320B (en) | Impact force transferring structure before a kind of vehicle body | |
| CN102874326B (en) | Mining dumper cab for preventing tipping and falling deformation | |
| CN206374826U (en) | A kind of panoramic roofs cap assembly | |
| CN109466638A (en) | Body construction | |
| CN203769114U (en) | Replaceable energy-dissipating steel plate combination slit shear wall | |
| CN204297048U (en) | A kind of lid discharge structure | |
| CN207140755U (en) | The guide rail of skylight of vehicle | |
| CN206374831U (en) | A kind of front deck top beam assembly | |
| CN203902690U (en) | Roof side rail assembly of automobile fore cabin | |
| CN104999928B (en) | A kind of back seat reinforced structure for installation | |
| CN104369659A (en) | Full height tunnel section with enclosed exhaust | |
| CN105050889B (en) | The base plate structure of vehicle | |
| CN205113472U (en) | Top cap and side wall welding assembly structure | |
| CN203637951U (en) | Automobile rear skirt plate assembly | |
| CN206552117U (en) | A kind of car engine cover | |
| CN106184397B (en) | Body structure for vehicle | |
| CN206265143U (en) | Bottom section of body | |
| CN205365746U (en) | Inner panel assembly structure on B post | |
| CN106005038A (en) | Engine hood hinge mounting structure and automobile | |
| CN206634070U (en) | A kind of C posts power transmission loop structure | |
| CN202295003U (en) | Upper guide rail reinforcement structure | |
| CN204110158U (en) | A kind of frame reinforcing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |