CN202782981U - Lower trim panel assembly of B pillar and automobile - Google Patents
Lower trim panel assembly of B pillar and automobile Download PDFInfo
- Publication number
- CN202782981U CN202782981U CN 201220447667 CN201220447667U CN202782981U CN 202782981 U CN202782981 U CN 202782981U CN 201220447667 CN201220447667 CN 201220447667 CN 201220447667 U CN201220447667 U CN 201220447667U CN 202782981 U CN202782981 U CN 202782981U
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- post
- under
- plaque
- weld part
- automobile
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- Expired - Fee Related
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Abstract
The utility model provides a lower trim panel assembly of a B pillar and an automobile. The lower trim panel assembly of the B pillar comprises a B pillar lower trim panel fixed at the bottom of a threshold pedal of the automobile, wherein the B pillar lower trim panel comprises a first side face back to the threshold pedal of the automobile; and the lower trim panel assembly of the B pillar further comprises a B pillar lower trim panel supporting member welded on the first side face of the B pillar lower trim panel. According to the lower trim panel assembly of the B pillar, the B pillar lower trim panel supporting member is welded on the B pillar lower trim panel; a mold structure of the B pillar lower trim panel is not required to be added; the development cost is low, and the structure is simple; and the purpose of improving the stress strength of the B pillar lower trim panel is achieved due to the supporting effect of the lower B pillar trim panel supporting member.
Description
Technical field
The utility model relates to automobile technical field, relates in particular to plaque assembly and automobile under a kind of B post.
Background technology
Plaque under the existing automobile B-column, or unbraced structure, or plaquette noumenon adds reinforced rib etc. as supporting construction under the B post.Under the B post of unbraced structure plaque intensity a little less than, when doorsill pedal is installed, cause easily damage; Plaquette noumenon adds reinforced rib etc. as the method for supporting construction under the B post, causes again under the B post plaquette noumenon mould too complicated, increases cost of development.
The utility model content
In view of this, the utility model provides a kind of can strengthen plaque intensity and simple in structure under the B post, plaque assembly and automobile under the low B post of cost.
For addressing the above problem, on the one hand, the utility model provides plaque assembly under a kind of B post, it is installed in the automobile, the plaque assembly comprises plaque under the B post of bottom of the doorsill pedal that is fixed on automobile under the B post, plaque comprises first side of the doorsill pedal of automobile dorsad under the B post, and the plaque assembly also comprises plaque strut member under the B post that is welded in the first side of plaque under the B post under the B post.
The plaque strut member comprises a weld part and the support portion that is connected with weld part under the B post, and weld part is connected on the first side of plaque under the B post by supersonic welding, and the compartment of terrain is convexly equipped with at least one brace panel on the support portion, and the end face connecting welding section of each brace panel.
Preferably, the first side of plaque is convexly equipped with a welded post under the B post, and weld part is provided with an access hole that supplies welded post to pass, and plaque is welded in weld part by welded post under the B post.
Preferably, after welded post was passed access hole, the end face that is exposed at the end of access hole outward equaled 8mm to the distance of the bottom surface of weld part.
Preferably, weld part comprises end face and the bottom surface relative with end face, and the end face of weld part is supported the first side of plaque under the B post, the bottom surface of the vertical connecting welding in support portion section, and the bottom surface of each brace panel connecting welding section.
Preferably, the first side of plaque also convexes with a locating dowel pin under the B post, and weld part also is provided with a knock hole, and locating dowel pin operationally is fixed in the knock hole.
Preferably, the cross section of each brace panel becomes L shaped.
Another one of the present utility model aspect, a kind of automobile that includes plaque assembly under the above-mentioned B post also is provided, and this automobile comprises that the plaque assembly is installed on the threshold under the threshold B post, and plaque also comprises second side relative with the first side under the B post, and doorsill pedal is fixed on the second side.
Preferably, also be provided with wire harness in the threshold, wire harness is contained in the space that the plaque strut member surrounds jointly under threshold and the B post.
Plaque assembly and automobile are located plaque strut member under the B post by locating dowel pin and the knock hole of plaque under the B post under the B post of the present utility model, by welded post plaque strut member under the B post is welded under the B post on the plaque, need not to increase the mould structure of plaque under the B post, cost of development is low, and simple in structure; And because the purpose that is subjected to force intensity of strengthening plaque under the B post has been played in the supporting role of plaque strut member under the B post.
Description of drawings
The block diagram of plaque assembly under the B post that Fig. 1 provides for the utility model embodiment;
Another visual angle view of plaque assembly under the B post that Fig. 2 provides for the utility model embodiment;
Fig. 3 is that the plaque assembly is installed in use constitution diagram on the automobile under the described B post of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing structure of the present utility model and principle are elaborated, illustrated embodiment only is used for explaining the utility model, is not to limit protection domain of the present utility model with this.
See also Fig. 1 to Fig. 3, the utility model embodiment provides plaque assembly 10 under a kind of B post, and it is installed in the automobile (not shown).Automobile comprises threshold 5 and doorsill pedal 6.
The plaque assembly comprises under the B post plaque 1 and is installed under the B post plaque strut member 2 under the B post on the plaque 1 under the B post.
During assembling, the welded post 3 of plaque 1 is passed the access hole of plaque strut member 2 under the B post under the B post, welded post 3 is welded on the weld part 21 of plaque strut member 2 under the B post again.At this moment, the first side of plaque 1 under the end face contact B post of weld part 21.Preferably, in the present embodiment, welded post 3 is that the mode by ultrasonic welding is welded on the weld part 21.Preferably, in the present embodiment, the end face that welded post 3 is outer to be exposed at the outer end of access hole equals 8mm to the distance of the bottom surface of weld part 21; Like this, when by ultrasonic welding welded post 3 being welded on weld part 21, guaranteed that the scolder that is melt into by welded post 3 can firmly be welded together the weld part 21 of plaque strut member 2 under plaque under the B post 1 and the B post.At this moment, under the B post under 2 pairs of B posts of plaque strut member plaque 1 play support, and brace panel 231 played again the effect of strengthening rib to plaque strut member 2 under the B post, to strengthen the intensity of plaque 1 under the B post.
Please in conjunction with consulting Fig. 3, plaque assembly 10 is installed on the threshold 5 of automobile under the B post of the present utility model.Doorsill pedal 6 is fixed on the second side of plaque 1 under the B post of plaque assembly 10 under the B post.Because plaquette noumenon 1 has welded plaque strut member 2 under the B post under the B post, so that the structural strength grow of plaque assembly 10 under the B post.When doorsill pedal 6 is installed, plaque 1 damage such as will can not occur again subsiding under the B post.
In addition, also be provided with the wire harness 7 that is connected with other parts of automobile in the threshold 5, and these wire harness 7 are contained in the space (not label) that plaque strut member 2 surrounds jointly under the B post of plaque assembly 10 under threshold 5 and the B post.Because each brace panel 231 of plaque strut member 2 be L shaped structure under the B post, can avoid wire harness 7 when guaranteeing under installation B post plaque strut member 2, abdicate the space of accommodating wire harness 7.
By above-mentioned narration as can be known, under the B post of the present utility model under the B post of plaque assembly 10 plaque 1 by locating dowel pin 4 and knock hole 211 with 2 location of plaque strut member under the B post, by welded post 3 plaque strut member 2 under the B post is welded under the B post on the plaque 1, need not to increase the mould structure of plaque 1 under the B post, cost of development is low, and simple in structure; And because the purpose that is subjected to force intensity of strengthening plaque 1 under the B post has been played in the supporting role of plaque strut member 2 under the B post.
The above only is preferred embodiment of the present utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the scope of the utility model protection.
Claims (9)
1. plaque assembly under the B post, it is installed in the automobile, the plaque assembly comprises plaque under the B post of bottom of the doorsill pedal that is fixed on described automobile under the described B post, plaque comprises first side of the doorsill pedal of described automobile dorsad under the described B post, it is characterized in that: the plaque assembly also comprises plaque strut member under the B post that is welded in the first side of plaque under the described B post under the described B post.
2. plaque assembly under the B post as claimed in claim 1, it is characterized in that: the plaque strut member comprises a weld part and the support portion that is connected with described weld part under the described B post, described weld part is connected on the first side of plaque under the described B post by supersonic welding, the compartment of terrain is convexly equipped with at least one brace panel on the described support portion, and the end face of described each brace panel connects described weld part.
3. plaque assembly under the B post as claimed in claim 2, it is characterized in that: the first side of plaque is convexly equipped with a welded post under the described B post, described weld part is provided with the access hole that a described welded post of confession is passed, and plaque is welded in described weld part by described welded post under the described B post.
4. plaque assembly under the B post as claimed in claim 3 is characterized in that: after described welded post was passed described access hole, the end face that is exposed at the end of described access hole outward equaled 8mm to the distance of the bottom surface of described weld part.
5. plaque assembly under the B post as claimed in claim 2, it is characterized in that: described weld part comprises end face and the bottom surface relative with described end face, the end face of described weld part is supported the first side of plaque under the described B post, the vertical bottom surface that connects described weld part, described support portion, and each described brace panel connects the bottom surface of described weld part.
6. plaque assembly under the B post as claimed in claim 2, it is characterized in that: the first side of plaque also convexes with a locating dowel pin under the described B post, and described weld part also is provided with a knock hole, and described locating dowel pin operationally is fixed in the described knock hole.
7. plaque assembly under the B post as claimed in claim 2 is characterized in that: the cross section of each described brace panel becomes L shaped.
8. automobile, comprise threshold, it is characterized in that: described automobile also comprises such as plaque assembly under the described B post of any one in the above-mentioned claim 1 to 7, the plaque assembly is installed on the described threshold under the described B post, plaque also comprises second side relative with described the first side under the described B post, and described doorsill pedal is fixed on described the second side.
9. automobile as claimed in claim 8, it is characterized in that: also be provided with wire harness in the described threshold, described wire harness is contained in the space that the plaque strut member surrounds jointly under described threshold and the described B post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447667 CN202782981U (en) | 2012-09-04 | 2012-09-04 | Lower trim panel assembly of B pillar and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447667 CN202782981U (en) | 2012-09-04 | 2012-09-04 | Lower trim panel assembly of B pillar and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202782981U true CN202782981U (en) | 2013-03-13 |
Family
ID=47810301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220447667 Expired - Fee Related CN202782981U (en) | 2012-09-04 | 2012-09-04 | Lower trim panel assembly of B pillar and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202782981U (en) |
-
2012
- 2012-09-04 CN CN 201220447667 patent/CN202782981U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171011 Address after: 102606 Beijing City Economic Development Zone, Daxing District Caiyu mining and Road No. 1 Patentee after: BEIJING ELECTRIC VEHICLE Co.,Ltd. Address before: 100021 Chaoyang District, Warwick, Beijing, No. 10, Peng Long Building Patentee before: BAIC MOTOR Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20210904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |