CN102869545B - The B-pillar of motor vehicle construction - Google Patents
The B-pillar of motor vehicle construction Download PDFInfo
- Publication number
- CN102869545B CN102869545B CN201180021419.XA CN201180021419A CN102869545B CN 102869545 B CN102869545 B CN 102869545B CN 201180021419 A CN201180021419 A CN 201180021419A CN 102869545 B CN102869545 B CN 102869545B
- Authority
- CN
- China
- Prior art keywords
- pillar
- decoration part
- upper decoration
- type gas
- strut member
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0237—Side or rear panels
- B60R13/025—Pillars; Roof rails
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0206—Arrangements of fasteners and clips specially adapted for attaching inner vehicle liners or mouldings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R2013/0293—Connection or positioning of adjacent panels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The present invention relates to a kind of B-pillar (2) of motor vehicle construction.Described B-pillar comprises the top laterally broadened gradually towards vehicle ceiling with joint, this top interior hide by the upper decoration part of B-pillar, upper decoration part is continued by the outline of lateral edge (3) at the top place of B-pillar, and the end of upper decoration part in height flushes with the lower edge of the ornamental trimming of top (4).The feature of described B-pillar is, is at least installed on the local derviation strut member of curtain type gas bag at the side end place, front and back of upper decoration part (1) in the region (L) that the upper decoration part (1) of B-pillar (2) expands in its side direction.
Description
Technical field
The application relates to a kind of upper decoration part of B-pillar of power actuated vehicle, comprises the top laterally broadened gradually towards vehicle ceiling with joint.
Background technology
The performance that the layout of motor vehicle interiors is pursued is for the potential buyer role that performer is important when selecting the vehicle of a certain type.Some rough elements in motor vehicle construction are generally all covered by decoration element thus are hidden metal construction.
Fig. 1 shows the upper decoration part of the B-pillar of vehicle.In fig 1 a, time viewed from interior, we can see this ornamental trimming.View when Fig. 1 b is viewed from vehicle exterior, wherein we can see the lateral edge of the upper decoration part of B-pillar.The opening of the vehicle body on B-pillar both sides, for example or vehicle window, have top fillet, therefore B-pillar upwards broadens gradually, until arrive at the edge of vehicle roof.Therefore, the upper decoration part of B-pillar needs the exterior contour adapting to B-pillar, and arrive at vehicle ceiling ornamental trimming lower edge height before need to have a considerable expansion on width.
This will cause some problems, and these problems are then related to perceptual performance and the functional performance of vehicle.The upper end of the upper decoration part of B-pillar has very wide height, and then to result in this part too soft.Therefore, when applying thrust horizontal direction in externally to inside with thumb from vehicle car, the upper end of ornamental trimming just may be out of shape.During launching when curtain type gas bag, then may occur such risk, namely ornamental trimming can be cracked or be launched into interior.
Summary of the invention
Object of the present invention is intended to eliminate those above-mentioned defects, and a kind of B-pillar of motor vehicle construction is provided, this B-pillar comprises upper decoration part, this ornamental trimming self is firmly fixed installation, it has best perceptual performance, can avoid the cracked of ornamental trimming, and decoration element can be avoided when curtain type gas bag launches to inject the risk of interior, and structure of the present invention is convenient to the assembly working of ornamental trimming on its production and assembly line.
To achieve these goals, the invention provides a kind of B-pillar of motor vehicle construction, this B-pillar comprises the top laterally broadened gradually towards vehicle ceiling with joint, this top interior hide by the upper decoration part of B-pillar, upper decoration part is continued by the outline of lateral edge at the top place of B-pillar, and the end of upper decoration part in height flushes with the lower edge of the ornamental trimming of top, the upper decoration part of B-pillar is engaged on the local derviation strut member of plasticity curtain type gas bag, and this ornamental trimming is at least fixedly installed on vehicle structure in place mutually contiguous as much as possible on three points, or the top side of upper decoration part is installed on vehicle structure at the region internal fixtion that its side direction broadens being seated on horizontal linear four points.
According to one preferred embodiment, the installation of the upper decoration part of B-pillar is implemented by means of at least two the first fixing devices, and described two the first fixing devices are arranged on the place of 54mm and 45mm of top, the front and back side at a distance of ornamental trimming respectively.
Preferably, the installation of the upper decoration part of B-pillar is implemented by means of two other second additional fixing device, and this second fixing device is substantially contour with the first fixing device, but closer to the vertical axis of B-pillar.
According to another one preferred embodiment, fixing device is arranged on the back of upper decoration part bar along basic horizontal is a straight line, and described bar is hung up on addition item, namely on curtain type gas bag local derviation strut member.
According to another one preferred embodiment, on bar and be curtain type gas bag local derviation strut member what partly overlap towards side, compartment, when launching when curtain type gas bag, air bag is on strut member just, therefore strut member extrudes described bar towards the steel plate of vehicle structure, when the ornamental trimming of top departs from its side direction installation site on B-pillar, and then the installation of upper decoration part on B-pillar is made to become stable.
According to another one preferred embodiment, the upper decoration part of B-pillar forms by elastomeric material is molded.
According to another one preferred embodiment, the lateral edge of upper decoration part is accommodated among the groove of seal ring, and described seal ring is around the compartment window around B-pillar.
Accompanying drawing explanation
The illustrative embodiments utilized with reference to accompanying drawing is described in detail by the present invention and corresponding advantage below, wherein:
Fig. 1 is from interior (a) and the lateral plan of the B-pillar of motor vehicle construction when seeing from vehicle exterior (b);
Fig. 2 is partial sectional, the lateral plan of the upper part of the B-pillar of motor vehicle construction, and wherein the outside plate of B-pillar is removed;
Fig. 3 be B-pillar at the first fixing device place by vertically transversal section-drawing.
Detailed description of the invention
As earlier indicated, accompanying drawing 1a mainly shows the upper decoration part 1 of the B-pillar 2 of motor vehicle construction.
Fig. 1 a shows this upper decoration part 1 by the angle of looking from interior.This upper decoration part 1 adopts the profile of B-pillar upper part, and that is the side margins of upper decoration part 1 is dispersed upward, and this upper decoration part 1 extends to the lower edge of the ornamental trimming of top 4.
The overall width of the upper end of upper decoration part is referred to by L.
Fig. 1 b shows the B-pillar 2 of vehicle structure when looking from outside vehicle.We can see the side margins of upper decoration part 1, and the free end at this edge invades in groove, and described groove is provided for and holds elastic seal ring 5, and sealing circle 5 is around the opening of the B-pillar left and right sides.
Fig. 2 shows the B-pillar of motor vehicle construction and the private side view of a part of vehicle body top.Wherein, the exterior panel of B-pillar by removal, and can see the inner panel of column, and the posterior face of pillar inner panel be partially cut away thus manifest ornamental trimming be installed on B-pillar that a part.Two fixing devices 6, namely alleged below " the second fixing device 6 ", they be shown as in fig. 2 near two parts, they are provided on the horizontal axis of inner panel 7 of B-pillar 2, and the vertical axis (not shown) of these two fixing devices and B-pillar is approximately equidistant.
These two fixing devices 6 in fig. 2 hide by panel 7, and they are installed on bar 8, and these two fixing devices 6 are installed in the posterior face of the ornamental trimming of B-pillar successively.
Due to the upper part of these two fixing devices 6 and ornamental trimming 1 outside between distance be non-constant width, therefore limited flank is very soft, so their far-end can be bent easily and be out of shape.Here it is why the present invention the reason place of fixing device will be provided, described first fixing device 9 is arranged on the top of ornamental trimming 1, substantially be on the horizontal axis identical with the second fixing device 6, two described the first fixing devices 9 are arranged on the place of 54mm and 45mm of top, the front and back side at a distance of ornamental trimming 1 respectively.
Fig. 2 demonstrates the first fixing device 9 and is installed in equally on bar 8.
Therefore, the crowbar being rendered as the free flank of the upper part of ornamental trimming 1 is just significantly reduced in, thus can increase the stability that ornamental trimming parts install, and and then provides the real advantage of expectation.
In figs. 2 and 3, we can see the part being positioned at the right side curtain type gas bag producer 10 of eminence and the folded air bag 11 of curtain type gas bag.
Best functional advantage according to the folded airbag about curtain type gas bag of upper decoration part of the present invention can be found out from Fig. 3.Fig. 3 is a viewgraph of cross-section, along the place vertically crosscut motor vehicle construction that the first fixing device 9 of two sides with B-pillar 2 is equidistant.Lateral edge 3 is contained in the groove 4 of seal ring 5 by bag.What overlap on bar 8 and with its part is curtain type gas bag local derviation strut member 12.On this strut member 12, we can see the folded airbag of curtain type gas bag.
Reference numeral 12 represents the ornamental trimming of vehicle ceiling.
In the event that an accident occurs, when curtain type gas bag launches, air Injection is led in folding air bag by pressure by producer 10, and air bag produces a fierce thrust on the ornamental trimming of top.Then, its fierce thrust that generation one is identical on the upper limb of the upper decoration part 1 of B-pillar again.Meanwhile, curtain type gas bag local derviation strut member 12 guides the air bag 11 of curtain type gas bag to expand towards interior, and catch bar 8, and keep the fixing of the upper decoration part of B-pillar 2 in such a way, meanwhile, the ornamental trimming of top 12 free end from be in B-pillar upper decoration part 1 top edge after groove spin off.
Therefore, during curtain type gas bag launches, the upper decoration part of B-pillar is maintained on its original position, therefore just avoids and the risk that ornamental trimming parts inject interior occurs.
Explanation is above described with reference to the especially preferred detailed description of the invention of the present invention.But the protection domain that claims limit covers various deformation or amendment perhaps of the present invention.
Claims (7)
1. the B-pillar (2) of a motor vehicle construction, comprise the top laterally broadened gradually towards vehicle ceiling with joint, this top interior hide by the upper decoration part of B-pillar, upper decoration part is continued by the outline of lateral edge (3) at the top place of B-pillar, and the end of upper decoration part in height flushes with the lower edge of the ornamental trimming of top (4), it is characterized in that, at least be installed on the local derviation strut member of curtain type gas bag at the side end place, front and back of upper decoration part (1) in the region (L) that the upper decoration part (1) of B-pillar (2) expands in its side direction.
2. B-pillar according to claim 1, it is characterized in that, the installation of the upper decoration part of B-pillar is implemented by means of at least two the first fixing devices (9), and described two the first fixing devices (9) are arranged on the place of 54mm and 45mm of top, the front and back side at a distance of ornamental trimming (1) respectively.
3. B-pillar according to claim 2, it is characterized in that, the installation of the upper decoration part of B-pillar is implemented by means of two other additional second fixing device (6), this second fixing device (6) is substantially contour with the first fixing device (9), but closer to the vertical axis of B-pillar.
4. the B-pillar according to Claims 2 or 3, is characterized in that, fixing device is arranged on the back of upper decoration part bar along basic horizontal is a straight line, and described bar is hung up on addition item, namely on curtain type gas bag local derviation strut member.
5. B-pillar according to claim 4, it is characterized in that, on bar and be curtain type gas bag local derviation strut member what partly overlap towards side, compartment, when launching when curtain type gas bag, air bag is on strut member just, therefore strut member extrudes described bar towards the steel plate of vehicle structure, when the ornamental trimming of top departs from its side direction installation site on B-pillar, and then makes the installation of upper decoration part on B-pillar become stable.
6. the B-pillar according to any one of claim 1-3, is characterized in that, the upper decoration part of B-pillar forms by elastomeric material is molded.
7. the B-pillar according to any one of claim 1-3, is characterized in that, the lateral edge of upper decoration part is accommodated among the groove of seal ring, and described seal ring is around the compartment window around B-pillar.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1053161 | 2010-04-26 | ||
| FR1053161A FR2959200B1 (en) | 2010-04-26 | 2010-04-26 | CENTRAL FOOT OF THE STRUCTURE OF A MOTOR VEHICLE |
| PCT/FR2011/050818 WO2011135223A1 (en) | 2010-04-26 | 2011-04-11 | Central pillar of the structure of a motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102869545A CN102869545A (en) | 2013-01-09 |
| CN102869545B true CN102869545B (en) | 2016-01-20 |
Family
ID=42852371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180021419.XA Expired - Fee Related CN102869545B (en) | 2010-04-26 | 2011-04-11 | The B-pillar of motor vehicle construction |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2563621A1 (en) |
| CN (1) | CN102869545B (en) |
| FR (1) | FR2959200B1 (en) |
| WO (1) | WO2011135223A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3085915B1 (en) * | 2018-09-13 | 2020-08-07 | Renault Sas | DEVICE FOR FIXING A TRIM ON A BODY STRUCTURE OF A MOTOR VEHICLE SUCH AS A BAY UPRIGHT |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1286867B1 (en) * | 1999-11-04 | 2004-12-01 | Key Safety Systems, Inc. | Side airbag curtain module |
| CN1751916A (en) * | 2004-09-21 | 2006-03-29 | 高田株式会社 | Curtain airbag device and vehicle provided with the same |
| CN1757545A (en) * | 2004-09-28 | 2006-04-12 | 马自达汽车株式会社 | Curtain airbag arrangement structure |
| CN101274611A (en) * | 2007-03-30 | 2008-10-01 | 日本塑料株式会社 | A curtain airbag |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004050973A (en) * | 2002-07-19 | 2004-02-19 | Mitsubishi Motors Corp | Pillar trim structure |
| JP3838645B2 (en) * | 2003-04-14 | 2006-10-25 | 本田技研工業株式会社 | Crew restraint system |
-
2010
- 2010-04-26 FR FR1053161A patent/FR2959200B1/en active Active
-
2011
- 2011-04-11 CN CN201180021419.XA patent/CN102869545B/en not_active Expired - Fee Related
- 2011-04-11 EP EP11719855A patent/EP2563621A1/en not_active Withdrawn
- 2011-04-11 WO PCT/FR2011/050818 patent/WO2011135223A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1286867B1 (en) * | 1999-11-04 | 2004-12-01 | Key Safety Systems, Inc. | Side airbag curtain module |
| CN1751916A (en) * | 2004-09-21 | 2006-03-29 | 高田株式会社 | Curtain airbag device and vehicle provided with the same |
| CN1757545A (en) * | 2004-09-28 | 2006-04-12 | 马自达汽车株式会社 | Curtain airbag arrangement structure |
| CN101274611A (en) * | 2007-03-30 | 2008-10-01 | 日本塑料株式会社 | A curtain airbag |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2959200A1 (en) | 2011-10-28 |
| FR2959200B1 (en) | 2013-01-18 |
| WO2011135223A1 (en) | 2011-11-03 |
| CN102869545A (en) | 2013-01-09 |
| EP2563621A1 (en) | 2013-03-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |