CN216994566U - Automobile threshold structure - Google Patents
Automobile threshold structure Download PDFInfo
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- CN216994566U CN216994566U CN202220034704.0U CN202220034704U CN216994566U CN 216994566 U CN216994566 U CN 216994566U CN 202220034704 U CN202220034704 U CN 202220034704U CN 216994566 U CN216994566 U CN 216994566U
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- doorsill
- automobile
- threshold
- front riser
- weep
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- 238000009434 installation Methods 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 7
- 238000011161 development Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 24
- 238000001962 electrophoresis Methods 0.000 description 15
- 238000013461 design Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model provides an automobile doorsill structure which comprises a left doorsill assembly and a right doorsill assembly, wherein the left doorsill assembly is formed by fixedly connecting a left front vertical plate body and a left doorsill body, the right doorsill assembly is formed by fixedly connecting a right front vertical plate body and a right doorsill body, a first jack mounting plate is fixedly arranged below the left front vertical plate body, a second jack mounting plate is fixedly arranged below the right front vertical plate body, and an exhaust pipe hook is fixedly arranged below the right front vertical plate body. The utility model ensures that the left and right threshold assemblies not only meet the development of the existing vehicle model, but also meet the future vehicle model replacement of the same platform, thereby shortening the production period and reducing the production cost.
Description
Technical Field
The utility model relates to the technical field of automobile bodies, in particular to an automobile threshold structure.
Background
The left and right threshold assemblies of the automobile body front floor system are key structural parts of the automobile body, and need to meet the requirements of rigidity and fatigue strength of the whole automobile function, and simultaneously bear the requirements of collision safety regulations, and transfer the energy of frontal collision and side collision into a main channel so as to protect the safety of passengers; still provide the installation function for the installed part, possess anticorrosive sealing performance, the passenger convenience of getting on or off the bus bears the standard of high requirement. Along with the development trend of new energy automobiles, in order to meet market demands, the demands of various automobile types are rapidly developed, and under the condition that the hybrid power meets the market demands, the existing resources of the fuel oil automobile need to be considered to a greater extent, so that the manufacturing cost and the design cost are reduced, the process is simple, and the production period is shortened. Therefore, it is necessary to invent a new type of vehicle rocker structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel automobile doorsill structure, so that a left doorsill assembly and a right doorsill assembly not only meet the development of the existing automobile model, but also meet the future vehicle model replacement of the same platform, thereby shortening the production period and reducing the production cost.
The technical scheme adopted by the utility model for solving the technical problem is as follows:
the utility model provides an automobile threshold structure, includes the left threshold assembly that forms by left front riser body and left threshold body fixed connection, the right threshold assembly that forms by right front riser body and right threshold body fixed connection, left front riser body below fixed be provided with first jack mounting panel, right front riser body below fixed be provided with the second jack mounting panel, right front riser body below fixed be provided with the blast pipe couple.
Furthermore, the first jack mounting plate and the second jack mounting plate are both W-shaped structures.
Furthermore, the lower end faces of the first jack mounting plate and the second jack mounting plate are provided with positioning holes.
Furthermore, the exhaust pipe hook comprises a hook support with a W-shaped structure and a hook rod fixedly connected to the hook support.
Furthermore, a first harness installation hole is formed in the position, close to the middle, of the left front vertical plate body; and a second harness installation hole is formed in the position, close to the middle, of the right front vertical plate body.
Furthermore, a plurality of groups of first electrophoresis liquid leakage ribs are arranged below the left threshold body side by side, and liquid leakage holes or liquid leakage grooves are formed in the first electrophoresis liquid leakage ribs.
Furthermore, a plurality of groups of second electrophoresis liquid leakage ribs are arranged below the right threshold body side by side, and liquid leakage holes or liquid leakage grooves are formed in the second electrophoresis liquid leakage ribs.
Furthermore, the left front vertical plate body and the right front vertical plate body are both of an L-shaped structure.
Furthermore, the cross sections of the left front vertical plate body, the left doorsill body, the right front vertical plate body and the right doorsill body are of a structure shaped like a Chinese character 'ji'.
Furthermore, the left front vertical plate body and the left doorsill body are fixedly connected through welding; the right front vertical plate body and the right doorsill body are fixedly connected through welding.
The utility model has the beneficial effects that: the automobile threshold structure is optimized in design, boundary conditions are reserved, and the advantages of minimum modification amount and minimum development cost are achieved. The utility model has simple processing technology, shortens the production period, reduces the processing cost, not only can meet the development of the existing vehicle type, but also can meet the future vehicle type upgrading on the same platform, reserves space for the safe promotion of collision and can realize the quick response market.
The utility model will be explained in more detail below with reference to the drawings and examples.
Drawings
FIG. 1 is a front view of a left rocker assembly of the present invention.
FIG. 2 is a front view of the right rocker assembly of the present invention.
Fig. 3 is a structural view of a first jack mounting plate and a first electrophoresis weep rib in the utility model.
FIG. 4 is a view showing the structure of the exhaust pipe hook and the second electrophoretic drainage rib according to the present invention.
Detailed Description
As shown in fig. 1 and 2, automobile threshold structure includes the left threshold assembly that is formed by left front riser body 11 and left threshold body 12 fixed connection, the right threshold assembly that is formed by right front riser body 21 and right threshold body 22 fixed connection, left front riser body 11 below fixed be provided with first jack mounting panel 14, right front riser body 21 below fixed be provided with second jack mounting panel 24, right front riser body 21 below fixed be provided with blast pipe couple 26.
Further, in order to increase the rigidity of the structure and avoid deformation during use, the first jack mounting plate 14 and the second jack mounting plate 24 are both W-shaped structures as shown in fig. 3.
Further, in order to facilitate the positioning welding of the clamp, positioning holes are formed in the lower end faces of the first jack mounting plate 14 and the second jack mounting plate 24.
Further, as shown in fig. 4, the exhaust pipe hanger 26 includes a hanger bracket having a W-shaped structure, and a hanger bar fixedly connected to the hanger bracket. The W-shaped structure increases the rigidity of the hook support, and the hook rod can be welded and fixed with the hook support.
Further, in order to facilitate the installation of the wire harness, a first harness installation hole 13 is formed in the position, close to the middle, of the left front vertical plate body 11; and a second wire harness installation hole 23 is formed in the position, close to the middle, of the right front vertical plate body 21.
Further, in order to facilitate electrophoresis, a plurality of groups of first electrophoresis liquid leakage ribs 15 are arranged below the left threshold body 12 side by side, and liquid leakage holes or liquid leakage grooves are formed in the first electrophoresis liquid leakage ribs 15.
Further, in order to facilitate electrophoresis, a plurality of groups of second electrophoresis liquid leakage ribs 25 are arranged below the right threshold body 22 side by side, and liquid leakage holes or liquid leakage grooves are formed in the second electrophoresis liquid leakage ribs 25.
Further, the left front vertical plate body 11 and the right front vertical plate body 21 are both L-shaped structures.
Further, in order to increase the rigidity of the structure and facilitate the arrangement of the internal wiring harness, the cross sections of the left front vertical plate body 11, the left doorsill body 12, the right front vertical plate body 21 and the right doorsill body 22 are all in a structure shaped like a Chinese character 'ji'.
Further, in order to fix the left front vertical plate body 11 and the left doorsill body 12 better, the left front vertical plate body and the left doorsill body are fixedly connected through welding; the right front vertical plate body 21 and the right doorsill body 22 are fixedly connected through welding.
In the utility model, a left front vertical plate body 11 and a left doorsill body 12 are welded to form a left doorsill assembly, a right front vertical plate body 21 and a right doorsill body 22 are welded to form a right doorsill assembly, a hinge reinforcing plate can be installed in a cavity of the inverted U-shaped cross-section structure assembly, an installation space can be provided for a wire harness, installation spaces of different implementation schemes can be provided according to different levels of safety collision and national regulation requirements, and the iteration of a platformization or a future vehicle type is realized; the jack position adopts and increases W type structure mode, increases rigidity here, in the user use, avoids taking place the deformation, influences customer confidence. The platform is considered in the development, so that the iterative development can be realized, the quantity of the needed developed stamping dies is small, the cost for changing the dies is low, the processing period is short, and the purpose of meeting the rapid requirement of the market on the vehicle type is achieved.
The specific structural design of the left threshold assembly and the right threshold assembly covers the installation requirements of different vehicle types, and the installation holes of the interior decoration guard plate are included, so that the installation points are distributed differently due to different modeling structures; the first harness mounting hole 13 and the second harness mounting hole 23 can be designed to adapt to harness mounting and trend change according to different configuration functions; in addition, the grade requirement of assembly corrosion resistance is met, the electrophoresis liquid is guaranteed to reach the film thickness in the effective time, air is discharged by opening holes, liquid is leaked by liquid inlet, all mounting holes can be used as liquid inlet holes, and the first electrophoresis liquid leakage rib 15 and the second electrophoresis liquid leakage rib 25 are provided with liquid leakage holes or liquid leakage grooves, so that the electrophoresis is facilitated.
The utility model has been described above with reference to the accompanying drawings, and it is to be understood that the utility model is not limited in its application to the details of construction and to the arrangements of the components set forth in the following description, since various modifications may be made without departing from the spirit or scope of the utility model.
Claims (10)
1. The utility model provides an automobile threshold structure, includes the left threshold assembly that forms by left front riser body (11) and left threshold body (12) fixed connection, the right threshold assembly that forms by right front riser body (21) and right threshold body (22) fixed connection, characterized by, left front riser body (11) below fixed be provided with first jack mounting panel (14), right front riser body (21) below fixed be provided with second jack mounting panel (24), right front riser body (21) below fixed be provided with blast pipe couple (26).
2. An automotive rocker structure according to claim 1, characterised in that the first jack mounting plate (14) and the second jack mounting plate (24) are of W-shaped configuration.
3. An automobile threshold structure as claimed in claim 1 or 2, wherein the lower end faces of the first jack mounting plate (14) and the second jack mounting plate (24) are provided with positioning holes.
4. An automobile doorsill structure according to claim 1, wherein said exhaust pipe hanger (26) comprises a hanger bracket of W-shaped configuration and a hanger bar fixedly attached to the hanger bracket.
5. An automobile doorsill structure according to claim 1, wherein a first harness mounting hole (13) is provided near the middle of said left front riser body (11); and a second harness installation hole (23) is formed in the position, close to the middle, of the right front vertical plate body (21).
6. An automobile doorsill structure according to claim 1, characterized in that a plurality of sets of first electrophoretic weep ribs (15) are arranged side by side below the left doorsill body (12), and weep holes or weep grooves are arranged on the first electrophoretic weep ribs (15).
7. An automobile threshold structure according to claim 1, characterized in that a plurality of sets of second electrophoretic weep ribs (25) are arranged side by side below the right threshold body (22), and weep holes or weep grooves are arranged on the second electrophoretic weep ribs (25).
8. An automobile doorsill structure according to claim 1, wherein the left front riser body (11) and the right front riser body (21) are both L-shaped structures.
9. The automobile doorsill structure according to claim 1, wherein the cross-sections of the left front riser body (11), the left doorsill body (12), the right front riser body (21) and the right doorsill body (22) are of a structure like a Chinese character ji.
10. An automobile doorsill structure according to claim 1, characterized in that the left front riser body (11) and the left doorsill body (12) are fixedly connected by welding; the right front vertical plate body (21) is fixedly connected with the right doorsill body (22) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220034704.0U CN216994566U (en) | 2022-01-07 | 2022-01-07 | Automobile threshold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220034704.0U CN216994566U (en) | 2022-01-07 | 2022-01-07 | Automobile threshold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216994566U true CN216994566U (en) | 2022-07-19 |
Family
ID=82389511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220034704.0U Active CN216994566U (en) | 2022-01-07 | 2022-01-07 | Automobile threshold structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216994566U (en) |
-
2022
- 2022-01-07 CN CN202220034704.0U patent/CN216994566U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231122 Address after: 241000 no.226, Huajin South Road, high tech Industrial Development Zone, Wuhu City, Anhui Province Patentee after: Chery New Energy Automobile Co.,Ltd. Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee before: Chery Commercial Vehicles (Anhui) Co., Ltd. |
|
| TR01 | Transfer of patent right |