CN217918115U - Car side wall C post structure assembly - Google Patents
Car side wall C post structure assembly Download PDFInfo
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- CN217918115U CN217918115U CN202222510893.7U CN202222510893U CN217918115U CN 217918115 U CN217918115 U CN 217918115U CN 202222510893 U CN202222510893 U CN 202222510893U CN 217918115 U CN217918115 U CN 217918115U
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- side wall
- inner plate
- lower section
- wheel cover
- upper section
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Abstract
The utility model discloses an automobile side wall C column structure assembly, which comprises an inner plate upper section, an inner plate lower section and a side wall wheel cover, wherein the inner plate lower section is positioned below the inner plate upper section, the side wall wheel cover is positioned below the inner plate lower section, and the inner plate upper section, the inner plate lower section and the side wall wheel cover are of an integral structure; the side wall wheel cover comprises a cover body and a sealing plate, and the sealing plate is arranged at the end part of the cover body and extends out of the outer side of the cover body; the structure is reliable, and the upper section of the inner plate, the lower section of the inner plate and the side wall wheel cover form an integrated structure, so that the problem of low structure caused by local overlapping is avoided, the influence of a split overlapping structure on the bending and twisting performance of a vehicle body is avoided, the number of die sleeves required to be used during manufacturing is reduced, and the manufacturing cost is favorably controlled; in addition, through the integral type structure that the design cooperation of support column structure formed, greatly increased the automobile body rigidity of turning round, promoted the anti concave ability and the crashworthiness of planking to through increasing the shrouding, be favorable to improving the automobile body side impact ability.
Description
Technical Field
The utility model relates to an automobile structure technical field, concretely relates to car side wall C post structure assembly.
Background
With the development of the automobile industry, people pay attention to not only the appearance, configuration and the like of automobiles, but also the structural performance of the automobiles is more and more focused on the public.
The existing automobile side wall C column inner plate assembly structure is composed of a split structure, the local structure of a part of a workpiece is formed in an unfavorable mode, the cost of a die is high, the automobile body cost control is not facilitated, gaps are formed among parts, the risk that structural strength is insufficient possibly due to local overlapping is avoided, flanges need to be added to a floor wheel cover and a rear wall overlapping part, one set of flanging die needs to be added independently, the automobile body cost is increased, in addition, the concave strength of an outer plate part of a C column side wall is insufficient, and an outer plate cannot be effectively supported by a C column inner plate.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an automobile side wall C post structure assembly.
The utility model provides an above-mentioned technical problem's technical scheme as follows: an automobile side wall C column structure assembly comprises an inner plate upper section, an inner plate lower section and a side wall wheel cover, wherein the inner plate lower section is positioned below the inner plate upper section;
the side wheel cover comprises a cover body and a sealing plate, and the sealing plate is arranged at the end part of the cover body and extends out of the outer side of the cover body.
Furthermore, the sealing plate comprises a front sealing plate and a rear sealing plate, and the front sealing plate is connected to the cover body of the side wall wheel cover and is connected with the doorsill reinforcing plate of the automobile.
Furthermore, the front sealing plate is provided with a liquid leakage hole.
Furthermore, a first supporting column and a second supporting column are respectively arranged on the upper section of the inner plate and the lower section of the inner plate.
Furthermore, the front sealing plate is welded with a doorsill reinforcing plate of the automobile.
The utility model discloses following beneficial effect has: the utility model provides an automobile side wall C post structure assembly, its structure is reliable, through forming the integral type structure with inner panel upper segment, inner panel hypomere and side wall wheel casing, avoided on the one hand because the local overlap joint causes the problem that the structure is not high, avoided the influence of split overlapping structure to automobile body turn-round performance simultaneously, on the other hand reduced the mould cover number that needs to use during the preparation, be favorable to controlling the cost of manufacture; in addition, through the integral type structure that the design cooperation of support column structure formed, greatly increased the automobile body rigidity of turning round, promoted the anti concave ability and the crashworthiness of planking to through increasing the shrouding, be favorable to improving the automobile body side impact ability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
the reference numerals shown in fig. 1 are divided into: 1-inner plate upper section, 2-inner plate lower section, 3-side wheel casing, 30-cover body, 31-sealing plate, 310-front sealing plate, 311-rear sealing plate, 10-first support column, 11-second support column.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, an automobile side wall C pillar structure assembly includes an inner plate upper section 1, an inner plate lower section 2 and a side wall wheel cover 3, wherein the inner plate lower section 2 is located below the inner plate upper section 1, the side wall wheel cover 3 is located below the inner plate lower section 2, and the inner plate upper section 1, the inner plate lower section 2 and the side wall wheel cover 3 are of an integrated structure. On one hand, the problem that the structure is not high due to local lapping is avoided, meanwhile, the influence of a parting lapping structure on the bending performance of the automobile body is avoided, on the other hand, the number of die sleeves required to be used in the manufacturing process is reduced, and the manufacturing cost is favorably controlled.
The side wheel cover 3 includes a cover body 30 and a seal plate 31, and the seal plate 31 is provided at an end of the cover body 30 and extends to the outside of the cover body 30. By adding the seal plate 31, the side impact capability of the vehicle body is improved.
The closing plate 31 includes a front closing plate 310 and a rear closing plate 311, and the front closing plate 310 is connected to the cover body 30 of the side wheel house 3 and to the rocker reinforcement plate of the automobile. Preceding shrouding 310 material is thick can carry out reinforcement alone according to CAE analytic structure, welds with the threshold reinforcing plate, does benefit to the automobile body side and bumps and the performance promotion of turn-round, and has seted up the weeping hole on the preceding shrouding 310, and preceding shrouding 310 is opened the weeping hole and is compared 3 trompil weeping of integral type side wall wheel casing and can wholly reduce the mould cost, can not influence the automobile body precision simultaneously.
The inner plate upper section 1 and the inner plate lower section 2 are respectively provided with a first supporting column 10 and a second supporting column 11. The first supporting column 10 and the second supporting column 11 effectively improve the dent resistance of the outer plate, and are favorable for improving the strength of the side wall C column structure of the automobile.
The utility model provides an automobile side wall C post structure assembly, its structure is reliable, through forming integral type structure with inner panel upper segment 1, inner panel hypomere 2 and side wall wheel casing 3, has avoided the problem that the structure is not high because of local overlap joint on the one hand, has avoided the influence of parting overlap joint structure to the automobile body performance of turning round simultaneously, has reduced the mould cover number that needs to use when on the other hand making, is favorable to controlling the cost of manufacture; in addition, through the integral type structure that the design cooperation of support column structure formed, greatly increased automobile body crankle rigidity, promoted the anti concave ability and the crashworthiness of planking to through increasing shrouding 31, be favorable to improving automobile body side impact ability.
The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. An automobile side wall C column structure assembly is characterized by comprising an inner plate upper section (1), an inner plate lower section (2) and a side wall wheel cover (3), wherein the inner plate lower section (2) is positioned below the inner plate upper section (1), the side wall wheel cover (3) is positioned below the inner plate lower section (2), and the inner plate upper section (1), the inner plate lower section (2) and the side wall wheel cover (3) are of an integrated structure;
the side wheel cover (3) comprises a cover body (30) and a sealing plate (31), wherein the sealing plate (31) is arranged at the end part of the cover body (30) and extends out of the outer side of the cover body (30).
2. The vehicle side wall C-pillar structure assembly according to claim 1, wherein the sealing plate (31) comprises a front sealing plate (310) and a rear sealing plate (311), and the front sealing plate (310) is connected to the body (30) of the side wall wheel cover (3) and connected to the rocker reinforcement plate of the vehicle.
3. The automobile side wall C-pillar structure assembly according to claim 2, wherein the front sealing plate (310) is provided with a liquid leakage hole.
4. The automobile side wall C-pillar structure assembly according to any one of claims 1 to 3, wherein a first supporting pillar (10) and a second supporting pillar (11) are respectively arranged on the inner plate upper section (1) and the inner plate lower section (2).
5. The vehicle side wall C-pillar structural assembly of claim 2, wherein the front closure plate (310) is welded to a rocker reinforcement plate of the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222510893.7U CN217918115U (en) | 2022-09-21 | 2022-09-21 | Car side wall C post structure assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222510893.7U CN217918115U (en) | 2022-09-21 | 2022-09-21 | Car side wall C post structure assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217918115U true CN217918115U (en) | 2022-11-29 |
Family
ID=84173870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222510893.7U Active CN217918115U (en) | 2022-09-21 | 2022-09-21 | Car side wall C post structure assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217918115U (en) |
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2022
- 2022-09-21 CN CN202222510893.7U patent/CN217918115U/en active Active
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