CN203496820U - Side bumper assembly for vehicle door - Google Patents
Side bumper assembly for vehicle door Download PDFInfo
- Publication number
- CN203496820U CN203496820U CN201320482308.5U CN201320482308U CN203496820U CN 203496820 U CN203496820 U CN 203496820U CN 201320482308 U CN201320482308 U CN 201320482308U CN 203496820 U CN203496820 U CN 203496820U
- Authority
- CN
- China
- Prior art keywords
- bumper
- connecting panel
- crash bar
- welding
- bar
- 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
- 238000003466 welding Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The utility model discloses a side bumper assembly for a vehicle door. The side bumper assembly comprises a bumper and connecting plates arranged at the two ends of the bumper, wherein each connecting plate consists of a mounting part, a positioning part and a welding part, and the two ends of the bumper are respectively welded with the welding parts of the two connecting plates; two positioning holes are formed in the positioning part, and the mounting part, the positioning part and the welding part are axially and sequentially arranged along the bumper; a groove matched with the bumper is also formed in the welding part, and the bumper is welded with the groove; the two positioning holes in each connecting plate are positioned in the same plane, and the plane of the two positioning holes in the connecting plate positioned at one end of the bumper is parallel to the plane of the two positioning holes in the connecting plate positioned at the other end of the bumper. The side bumper assembly provided by the utility model has the beneficial effects of positioning accuracy, small error during installing and welding, and high structural strength.
Description
Technical field
The utility model relates to a kind of auto parts and components, specifically a kind of door side-collision-prevention bar assembly.
Background technology
At present, the side-impact preventing bar assembly of installing in automobile side-door is mainly comprised of crash bar, front connecting panel and rear connecting panel.Bumper welding is formed afterwards to side-impact preventing bar assembly on front connecting panel and rear connecting panel, then side-impact preventing bar assembly is welded in car door back veneer assembly.But because the position of the prelocalization portion on existing front connecting panel and the rear location division on rear connecting panel is random, not in same plane, so easily cause even one end perk of gap when side-impact preventing bar assembly is welded in car door back veneer assembly.If welded by force, can affect the shape of side-impact preventing bar assembly and car door back veneer assembly, then affect safety.
Utility model content
The purpose of this utility model is the deficiency existing in order to solve above-mentioned background technology, proposes a kind of accurate positioning, the door side-collision-prevention bar assembly that welding time error is little and structural strength is large is installed.
In order to realize above object, a kind of door side-collision-prevention bar assembly that the utility model provides, comprises crash bar and the connecting panel of being located at crash bar two ends, and described connecting panel consists of installation portion, location division and weld part; Weld with the weld part of two connecting panels respectively at the two ends of crash bar; Location division is provided with two knock holees, it is characterized in that: described installation portion, location division and weld part axially set gradually along crash bar; On weld part, be also provided with the groove matching with crash bar, crash bar and groove welding; Two knock holees on described every connecting panel are positioned at same plane, described in the plane that is positioned at two knock hole places on the connecting panel of crash bar one end and the plane parallel that is positioned at two knock hole places on the connecting panel of the crash bar other end.
Preferably, the projection of the position between two knock holees on described location division.
Preferably, the edge flange of described connecting panel.
The beneficial effects of the utility model: one, due to the plane at two knock hole places on a connecting panel and the plane parallel at two knock hole places on another piece connecting panel, therefore when welding location, can not cause a situation for side-impact preventing bar assembly one end perk; Its two, the position projection on location division between two knock holees and the edge flange of connecting panel, strengthened the structural strength of connecting panel.
Accompanying drawing explanation
Fig. 1 is the utility model constructional drawing;
Fig. 2 is the transverse views of Fig. 1;
Fig. 3 is the axial view of Fig. 1;
Fig. 4 is existing door side-collision-prevention bar assembly structure chart;
Fig. 5 is the transverse views of Fig. 4;
Fig. 6 is the axial view of Fig. 4;
In figure: crash bar 1, connecting panel 2, installation portion 2.1, location division 2.2, weld part 2.3, knock hole 3, groove 4.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment: as shown in Figures 1 to 6, a kind of door side-collision-prevention bar assembly that the utility model is designed, comprises crash bar 1, is located at respectively the connecting panel 2 of crash bar 1 rear and front end.Wherein, connecting panel 2 consists of installation portion 2.1, location division 2.2 and weld part 2.3.The edge flange of connecting panel 2.Flange is the structural strength of reinforced company's fishplate bar 2 effectively, makes its crashproof effect better.
Described installation portion 2.1, location division 2.2 and weld part 2.3 axially set gradually along crash bar 1; On weld part 2.3, be also provided with the groove 4 matching with crash bar 1, the two ends of crash bar 1 respectively with two connecting panels 2 with groove 4 welding.
On 2.2Yu location division, location division 3.2, be respectively equipped with two knock holees 3.Two knock holees (3) on every connecting panel 2 are positioned at same plane; The plane at two knock hole 4 places on the described connecting panel 2 that is positioned at crash bar 1 one end and the plane parallel that is positioned at two knock hole 4 places on the connecting panel 2 of crash bar 1 other end.
Position projection in prelocalization portion 2.2 between two knock holees 3.Projection effect is equal to reinforced rib, can further strengthen structural strength, strengthens crashproof ability.
The above, be only preferred embodiment of the present utility model, not the utility model structure done to any pro forma restriction.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of the technical solution of the utility model.
Claims (3)
1. a door side-collision-prevention bar assembly, comprises crash bar (1) and is located at the connecting panel (2) at crash bar (1) two ends, described connecting panel (2) consists of installation portion (2.1), location division (2.2) and weld part (2.3); Weld with the weld part (2.3) of two connecting panels (2) respectively at the two ends of crash bar (1); Location division (2.2) is provided with two knock holees (3), it is characterized in that: described installation portion (2.1), location division (2.2) and weld part (2.3) axially set gradually along crash bar (1); On weld part (2.3), be also provided with the groove (4) matching with crash bar (1), crash bar (1) and groove (4) welding; Two knock holees (3) on described every connecting panel (2) are positioned at same plane, described in the plane that is positioned at two knock holees (3) place on the connecting panel (2) of crash bar (1) one end and the plane parallel that is positioned at two knock holees (3) place on the connecting panel (2) of crash bar (1) other end.
2. door side-collision-prevention bar assembly according to claim 1, is characterized in that: the position projection between described location division (2.2) upper two knock holees (3).
3. door side-collision-prevention bar assembly according to claim 1, is characterized in that: the edge flange of described connecting panel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320482308.5U CN203496820U (en) | 2013-08-07 | 2013-08-07 | Side bumper assembly for vehicle door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320482308.5U CN203496820U (en) | 2013-08-07 | 2013-08-07 | Side bumper assembly for vehicle door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203496820U true CN203496820U (en) | 2014-03-26 |
Family
ID=50327820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320482308.5U Expired - Fee Related CN203496820U (en) | 2013-08-07 | 2013-08-07 | Side bumper assembly for vehicle door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203496820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842914A (en) * | 2015-05-30 | 2015-08-19 | 柴德维 | Rear-left door bumper bar of car |
-
2013
- 2013-08-07 CN CN201320482308.5U patent/CN203496820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842914A (en) * | 2015-05-30 | 2015-08-19 | 柴德维 | Rear-left door bumper bar of car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 |