CN216002144U - Automobile back door guard plate flanging reinforcing structure - Google Patents
Automobile back door guard plate flanging reinforcing structure Download PDFInfo
- Publication number
- CN216002144U CN216002144U CN202121832450.9U CN202121832450U CN216002144U CN 216002144 U CN216002144 U CN 216002144U CN 202121832450 U CN202121832450 U CN 202121832450U CN 216002144 U CN216002144 U CN 216002144U
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- Prior art keywords
- ups
- turn
- back door
- flanging
- protective plate
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- 230000003014 reinforcing effect Effects 0.000 title claims description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 238000005728 strengthening Methods 0.000 claims abstract description 12
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 abstract description 6
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a car back door protective plate turn-ups additional strengthening, includes back door protective plate body, back door protective plate body periphery be provided with flange structure, flange structure's last turn-ups dorsal part is provided with the turn-ups strengthening rib, the bottom of turn-ups strengthening rib and the back of going up turn-ups dorsal part and being connected, its cross-section forms Y style of calligraphy structure, last turn-ups and turn-ups strengthening rib between still a plurality of splice bars of fixedly connected with. The utility model solves the problems that the traditional back door guard plate is deformed by injection molding due to overhigh flanging in the injection molding process, the overall appearance of the back door is influenced after loading, and abnormal sound is easily caused by interference with other peripheral parts.
Description
Technical Field
The utility model relates to the field of automobile accessories, in particular to a flanging reinforcing structure for a back door guard plate of an automobile.
Background
The back door guard plate is a necessary decoration of the automobile and is used for guaranteeing that luggage box objects are not damaged when the automobile body shakes in the driving process and preventing the objects from impacting the appearance of the automobile body after the automobile body metal plates. Traditional car back door backplate is for shielding annexes such as back door panel beating and electrical apparatus windscreen wiper, pencil, need increase the turn-ups during the design and be used for dodging, but some back door backplate leads to moulding plastics the deformation because of the turn-ups is too high at the in-process of moulding plastics, influences the whole outward appearance of back door after the loading, easily leads to the abnormal sound with other peripheral spare interferences. Therefore, the utility model needs to provide a flanging reinforcement structure of the automobile back door guard plate, which can keep the outer surface of the back door guard plate free from deformation after injection molding and improve the overall comfort of drivers and passengers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flanging reinforcing structure for a back door protective plate of an automobile, which solves the problems that the traditional back door protective plate is deformed by injection molding due to overhigh flanging in the injection molding process, the overall appearance of a back door is influenced after loading, and abnormal sound is easily caused by interference with other peripheral parts.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a car back door protective plate turn-ups additional strengthening, includes back door protective plate body, back door protective plate body periphery be provided with flange structure, flange structure's last turn-ups dorsal part is provided with the turn-ups strengthening rib, the bottom of turn-ups strengthening rib and the back of going up turn-ups dorsal part and being connected, its cross-section forms Y style of calligraphy structure, last turn-ups and turn-ups strengthening rib between still a plurality of splice bars of fixedly connected with.
Furthermore, the back side of the flanging reinforcing rib is also provided with a protective plate integral reinforcing rib extending downwards, and the upper end of the protective plate integral reinforcing rib is fixedly connected with the back side of the upper flanging.
Furthermore, the connection part of the flanging structure and the back door guard plate body is provided with a cambered surface.
The utility model has the beneficial effects that: according to the utility model, the flanging reinforcing rib, the connecting rib, the protective plate integral reinforcing rib and the cambered surface structure are designed on the automobile back door protective plate, so that the deformation of the protective plate after injection molding is reduced, the integral strength of the back door protective plate is greatly increased, the harmony of the back door protective plate is improved, the appearance of a product is ensured, and the sensory quality is also improved.
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 vehicle back door protection plate flanging reinforcing structure.
FIG. 2 is a rear view of the rear door panel of the automobile according to the present invention.
FIG. 3 is a front view of the back door panel of the automobile according to the present invention.
Fig. 4 is a sectional view a-a of fig. 1.
Fig. 5 is an enlarged view of a portion i of fig. 2.
Fig. 6 is an enlarged view of a portion ii of fig. 3.
Detailed Description
As shown in fig. 1 to 6, a car back door protective plate flanging reinforced structure comprises a back door protective plate body 1, wherein a flanging structure is arranged on the periphery of the back door protective plate body 1, a flanging reinforcing rib 3 is arranged on the back side of an upper flanging 2 of the flanging structure and used for increasing the strength of the whole flanging structure of the protective plate, as shown in fig. 4, after the bottom of the flanging reinforcing rib 3 is connected with the back side of the upper flanging 2, the cross section of the flanging reinforcing rib forms a Y-shaped structure, and a plurality of connecting ribs 4 are fixedly connected between the upper flanging 2 and the flanging reinforcing rib 3.
Further, as shown in fig. 4 and 5, in order to increase the connection strength between the flange reinforcing rib 3 and the upper flange 2, a protective plate integral reinforcing rib 5 extending downward is further provided on the back side of the flange reinforcing rib 3, and the upper end of the protective plate integral reinforcing rib 5 is fixedly connected with the back side of the upper flange 2.
Further, as shown in fig. 4 to 6, in order to increase the strength of the flanging structure, an arc surface 6 is provided at the joint of the flanging structure and the back door frame body 1.
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 (3)
1. The utility model provides a car back door protective plate turn-ups additional strengthening, includes back door protective plate body (1), back door protective plate body (1) periphery be provided with turn-ups structure, characterized by, turn-ups structure's last turn-ups (2) dorsal part is provided with turn-ups strengthening rib (3), the back is connected with the dorsal part of last turn-ups (2) in the bottom of turn-ups strengthening rib (3), its cross-section forms Y style of calligraphy structure, last turn-ups (2) and turn-ups strengthening rib (3) between a plurality of splice bars of fixedly connected with (4).
2. The flanging reinforcement structure of the automobile back door guard plate according to claim 1, wherein the back side of the flanging reinforcing rib (3) is further provided with a guard plate integral reinforcing rib (5) extending downwards, and the upper end of the guard plate integral reinforcing rib (5) is fixedly connected with the back side of the upper flanging (2).
3. The automobile back door guard flanging reinforcement structure is characterized in that a cambered surface (6) is arranged at the joint of the flanging structure and the back door guard body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121832450.9U CN216002144U (en) | 2021-08-06 | 2021-08-06 | Automobile back door guard plate flanging reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121832450.9U CN216002144U (en) | 2021-08-06 | 2021-08-06 | Automobile back door guard plate flanging reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216002144U true CN216002144U (en) | 2022-03-11 |
Family
ID=80527015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121832450.9U Active CN216002144U (en) | 2021-08-06 | 2021-08-06 | Automobile back door guard plate flanging reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216002144U (en) |
-
2021
- 2021-08-06 CN CN202121832450.9U patent/CN216002144U/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: 20240424 Address after: 241000 No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui, China Patentee after: CHERY AUTOMOBILE Co.,Ltd. Country or region after: China 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. Country or region before: China |
|
| TR01 | Transfer of patent right |