Impact-resistant and flame-retardant automobile rear door interior trim panel
By setting up installation side and positioning board on the interior trim of the car's rear door, the problem of easy falling off of the existing interior trim of the car's rear door is solved, and more stable connections and higher impact resistance are achieved, extending the service life and improving the aesthetics and safety of the car doors.
Patent Information
- Application Number
- CN202421566652.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The existing car rear door exterior decorative panels are prone to fall off from the door after encountering a large impact force or long-term bumps, and have poor impact resistance and toughness, resulting in unsightly doors and owners need to replace them frequently.
An impact-resistant flame-retardant vehicle rear door interior panel was designed. By setting up installation sides, positioning plates, protective edges, positioning piles, positioning columns and limiting tables, the control panel is more closely connected to the car rear door interior panel and is closely connected to the car skeleton, enhancing the overall flame retardant performance and impact resistance.
Through this design, the connection between the rear door interior panel and the door is more stable, which can effectively resist impact and bumps, extend service life, reduce replacement frequency, and improve the aesthetics and safety of the doors.
Smart Images
Figure CN222698433U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile parts, in particular to an impact-resistant and flame-retardant automobile rear door interior trim panel. Background Art
[0002] The car door provides a passage for the driver and passengers to enter and exit the vehicle, isolates the interference from outside the vehicle, reduces the side impact to a certain extent, and protects the passengers. The beauty of the car is also related to the shape of the car door. The quality of the car door is mainly reflected in the anti-collision performance of the car door, the sealing performance of the car door, the convenience of opening and closing of the car door, and of course other indicators of use functions. The rear door of the car mainly provides a passage for passengers to enter and exit the vehicle. The outer door decorative panel is a plate structure that decorates the car door.
[0003] However, the connection between the existing exterior decorative panels and the car doors is unstable. After the vehicle encounters a large impact force or a long period of bumps, the exterior decorative panels are easy to fall off from the car doors and need to be reinstalled. The frequent falling off of the exterior decorative panels will waste a lot of financial and material resources of the car owners. Most exterior decorative panels have poor impact resistance and toughness. They are easy to deform after long-term use, making the car doors unsightly. Car owners need to frequently replace the door exterior decorative panels. For this reason, we have designed a new type of car rear door exterior decorative panel to solve the problem of the inconvenience of using traditional door exterior decorative panels. Utility Model Content
[0004] The main purpose of the utility model is to provide an impact-resistant and flame-retardant automobile rear door interior panel, which makes the control panel and the automobile rear door interior panel more tightly connected by arranging installation edges and positioning plates; and makes the automobile rear door interior panel and the automobile frame very tightly connected by arranging protective edges, positioning piles, positioning columns and limit platforms.
[0005] In order to solve the above technical problems, the utility model discloses an impact-resistant and flame-retardant automobile rear door interior trim panel, comprising: a panel body, a composite flame-retardant layer is provided on the surface of the panel body, a handle mounting hole is provided on the panel body, mounting edges are provided around the handle mounting hole, fixing plates extending forward are provided on both sides of the handle mounting hole, a positioning plate is provided on the outer side of the fixing plate on the right side, an arc-shaped groove is provided on the positioning plate, the width of the arc-shaped groove gradually decreases from the back to the front, a first protective plate arched outward is provided on the front side of the fixing plate, and the bottom of the first protective plate is connected to the panel body; a storage groove is provided on the lower side of the first protective plate and located on the panel body, and an audio mounting hole is provided on the lower left side of the storage groove; a protective edge extending inwardly is provided around the panel body, positioning piles are provided around the protective edge, a positioning column is also provided on the bottom side of the panel body, and a limit platform extending outward is provided around the positioning column.
[0006] According to an embodiment of the utility model, a mounting opening group is provided on the mounting edge.
[0007] According to an embodiment of the present invention, the number of the positioning plates is 3 groups.
[0008] According to an embodiment of the present utility model, the plate body, the protective edge, the positioning piles, the positioning columns and the limiting platform are integrally formed.
[0009] Compared with the prior art, the present application can obtain the following technical effects:
[0010] 1) The control panel is more tightly connected to the rear door interior panel of the car by setting the installation edge and the positioning plate; the rear door interior panel of the car is tightly connected to the car frame by setting the protective edge, positioning piles, positioning columns and limit platforms.
[0011] Of course, any product implementing the present utility model does not necessarily need to achieve all of the above technical effects at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0013] Figure 1 It is a schematic diagram of an impact-resistant and flame-retardant automobile rear door interior trim panel according to an embodiment of the present application.
[0014] Figure 2 It is a rear view of the impact-resistant and flame-retardant automobile rear door interior trim panel according to an embodiment of the present application.
[0015] Figure ID
[0016] Plate body 10 , composite flame retardant layer 11 , positioning column 12 , limiting platform 13 , handle mounting hole 20 , mounting edge 30 , fixing plate 40 , positioning plate 50 , arc groove 51 , first protective plate 60 , storage groove 70 , audio mounting hole 80 , protective edge 90 , positioning pile 91 . DETAILED DESCRIPTION
[0017] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.
[0018] Please refer to Figure 1 and Figure 2 , Figure 1 It is a schematic diagram of an impact-resistant and flame-retardant automobile rear door interior trim panel according to an embodiment of the present application. Figure 2This is a rear view of the impact-resistant and flame-retardant automobile rear door interior trim panel according to an embodiment of the present application. As shown in the figure, an impact-resistant flame-retardant automobile rear door interior trim panel comprises: a panel body 10, a composite flame-retardant layer 11 is provided on the surface of the panel body 10, a handle mounting hole 20 is provided on the panel body 10, a mounting edge 30 is provided around the handle mounting hole 20, fixed plates 40 extending forward are provided on both sides of the handle mounting hole 20, a positioning plate 50 is provided on the outer side of the right fixing plate 40, an arc groove 51 is provided on the positioning plate 50, and the width of the arc groove 51 gradually decreases from the back to the front, a first protective plate 60 arched outward is provided on the front side of the fixing plate 40, and the bottom of the first protective plate 60 is connected to the panel body 10; a storage groove 70 is arranged on the lower side of the first protective plate 60 and located on the panel body 10, and an audio installation hole 80 is provided on the lower left side of the storage groove 70; a protective edge 90 extending inwardly is arranged around the panel body 10, and positioning piles 91 are arranged around the protective edge 90, and a positioning column 12 is also provided on the bottom side of the panel body 10, and a limit platform 13 extending outward is provided around the positioning column 12.
[0019] In the embodiment of the utility model, a composite flame retardant layer 11 is provided on the surface of the plate body 10 to enhance the flame retardant performance of the whole body, and then a square handle mounting hole 20 is provided on the plate body 10 for mounting the handle. A mounting edge 30 is provided around the handle mounting hole 20, and a mounting opening group is provided on the mounting edge 30, which is convenient for mounting and fixing the handle and for tightly connecting the control panel with the plate body 10.
[0020] Furthermore, forward-extending fixing plates 40 are provided on both sides of the handle mounting hole 20, and positioning plates 50 are provided on the outer side of the fixing plate 40 on the right side. The number of the positioning plates 50 is three groups, and arc grooves 51 are provided on the positioning plates 50. The width of the arc grooves 51 gradually decreases from the back to the front, and finally, a first protective plate 60 arched outward is provided on the front side of the fixing plate 40. By setting the shape of the arc groove 51 and the first protective plate 60, the overall fit between the control panel and the body is enhanced so that there is no gap.
[0021] Furthermore, a storage groove 70 is provided on the plate body 10 at the lower side of the first protective plate 60 for storing items; an audio installation hole 80 is provided on the lower left side of the storage groove 70 for easy installation of audio.
[0022] Furthermore, an inwardly extending protective edge 90 is provided around the plate body 10, and then positioning piles 91 are provided around the protective edge 90, and finally a positioning column 12 is provided on the bottom side of the plate body 10, and an outwardly extending limit platform 13 is provided around the positioning column 12. The plate body 10, the protective edge 90, the positioning piles 91, the positioning column 12 and the limit platform 13 are integrally formed. By providing the protective edge 90, the positioning piles 91, the positioning column 12 and the limit platform 13, the rear door interior trim panel of the car is tightly connected to the car frame and is not easy to shake.
[0023] The above description shows and describes several preferred embodiments of the present application, but as before, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the present application through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art shall not deviate from the spirit and scope of the present application, and shall be within the scope of protection of the claims attached to the present application.
Claims
1. An impact-resistant and flame-retardant automobile rear door interior trim panel, characterized in that: It comprises: a plate body, a composite flame retardant layer is provided on the surface of the plate body, a handle mounting hole is provided on the plate body, mounting edges are provided around the handle mounting hole, fixing plates extending forward are provided on both sides of the handle mounting hole, a positioning plate is provided on the outer side of the fixing plate on the right side, an arc groove is provided on the positioning plate, the width of the arc groove gradually decreases from the back to the front, a first protective plate arched outward is provided on the front side of the fixing plate, and the bottom of the first protective plate is connected to the plate body; A storage slot is provided on the lower side of the first protection plate and located on the plate body, and a sound installation hole is provided on the lower left side of the storage slot; A protective edge extending inwardly is arranged around the plate body, positioning piles are arranged around the protective edge, a positioning column is further arranged on the bottom side of the plate body, and a limiting platform extending outwardly is arranged around the positioning column.
2. The impact-resistant and flame-retardant automobile rear door interior trim panel according to claim 1, characterized in that: The installation edge is provided with an installation opening group.
3. The impact-resistant and flame-retardant automobile rear door interior trim panel according to claim 1, characterized in that: The number of the positioning plates is 3 groups.
4. The impact-resistant and flame-retardant automobile rear door interior trim panel according to claim 1, characterized in that: The plate body, the protective edge, the positioning piles, the positioning columns and the limiting platform are integrally formed.