CN217145860U - Automotive interior spare and car - Google Patents
Automotive interior spare and car Download PDFInfo
- Publication number
- CN217145860U CN217145860U CN202220384892.XU CN202220384892U CN217145860U CN 217145860 U CN217145860 U CN 217145860U CN 202220384892 U CN202220384892 U CN 202220384892U CN 217145860 U CN217145860 U CN 217145860U
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- automotive interior
- layer
- plate body
- interior trim
- honeycomb
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Abstract
The utility model discloses an automotive interior spare and car, automotive interior spare package plate body sets up to honeycomb sandwich structure, honeycomb sandwich structure includes the honeycomb layer and sets up finish coat on the honeycomb layer, the honeycomb layer is made through vacuum plastic uptake fashioned mode to and the shaping is regional, set up on the plate body. Through setting up the plate body into honeycomb sandwich structure and satisfying the user demand of basis, wherein the honeycomb layer is made through vacuum plastic uptake fashioned mode for this plate body can form the shaping region smoothly after mould preheats, hot pressing, frock cooling design, reduces the gram weight and the cost of formed part.
Description
Technical Field
The utility model relates to the technical field of automobiles, in particular to automotive interior spare and car.
Background
The automotive interior molding part such as a front decorative plate of a trunk, an interior decorative plate of an automotive tail door and the like plays a role in covering door glass, a seat structure frame, a tail door metal plate, a tail lamp shell and the like to beautify the automotive interior environment. However, when the interior trim part of the car body is designed and manufactured, the problems of light weight, cost control, forming process and the like of the special-shaped part can not be well solved.
Disclosure of Invention
The utility model aims to solve one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an automotive interior spare can easily the shaping, reduces the grammes per square metre and the cost of formed part.
The utility model discloses still provide an automobile including above-mentioned automotive interior spare.
According to the utility model discloses automotive interior spare of first aspect embodiment includes:
the plate body is arranged into a honeycomb sandwich structure, the honeycomb sandwich structure comprises a honeycomb layer and a decorative surface layer arranged on the honeycomb layer, the honeycomb layer is made in a vacuum forming mode, and
and the molding area is arranged on the plate body.
According to the utility model discloses an automotive interior spare of first aspect embodiment has following beneficial effect at least: through setting up the plate body into honeycomb sandwich structure and satisfying the user demand of basis, wherein the honeycomb layer is made through vacuum plastic uptake fashioned mode for this plate body can form the shaping region smoothly after mould preheats, hot pressing, frock cooling design, reduces the gram weight and the cost of formed part.
According to the utility model discloses an in the automotive interior spare of first aspect embodiment, the shaping is regional including towards type outline, edge banding, sunken platform, hole site, convex-concave reinforced area, dodge one or more in district, right angle bending, the curvature design.
According to the utility model discloses an automotive interior spare, the shaping is regional to be formed through the mode of hot pressing on the plate body.
According to the utility model discloses an automotive interior spare, the honeycomb layer is made through the fashioned mode of vacuum forming by the sheet, the sheet is formed through the mode that modified polypropylene extruded.
According to the utility model discloses an automotive interior spare of first aspect embodiment, the finish coat is curtain coating sheet layer.
According to the automotive interior spare of the embodiment of the first aspect of the utility model, the curtain coating sheet layer is made by the mode of curtain coating shaping by thermoplastic resin or fibre reinforcement class resin.
According to the utility model discloses an automotive interior spare of first aspect embodiment, the honeycomb layer with the curtain coating sheet layer is connected through the mode of thermal recombination.
According to the utility model discloses an automotive interior spare, the outer cladding of plate body is provided with the epidermal layer.
According to the utility model discloses an automotive interior spare, the epidermis be the curtain coating non-woven fabrics, the curtain coating non-woven fabrics through thermal recombination's mode with the plate body is connected.
According to the utility model discloses car of second aspect embodiment includes: the automotive interior trim part according to the embodiment of the first aspect of the invention.
It is understood that the automobile in the embodiment of the second aspect of the present invention has the technical effects of the automobile interior trim part in the embodiment of the first aspect as described above, and thus the description thereof is omitted.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a schematic structural diagram of a honeycomb sandwich structure in an embodiment of the present invention;
fig. 2 is a schematic structural view of a molding region in an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means is one or more, a plurality of means is at least two, and the terms greater than, less than, exceeding, etc. are understood as excluding the number, and the terms above, below, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 2, an automotive interior part according to an embodiment of the first aspect of the present invention includes a plate body and a molding region disposed on the plate body.
Wherein the plate body sets up to honeycomb sandwich structure, honeycomb sandwich structure includes honeycomb layer 2 and sets up the finish coat on honeycomb layer 2, honeycomb layer 2 is made through vacuum forming's mode, satisfies the user demand of basis through setting up the plate body to honeycomb sandwich structure, wherein honeycomb layer 2 is made through vacuum forming's mode for this plate body can form the shaping region smoothly after the mould preheats, hot pressing, frock cooling design, reduces the gram weight and the cost of formed part. The facing layer can be an upper surface layer and a lower surface layer of the honeycomb sandwich structure and is used as an outer surface to play a certain role in decorating and fixing the honeycomb layer 2.
In some embodiments of the present invention, the forming area includes one or more of a stamped outer profile 41, an edge seal 42, a sunken table 43, a hole site 44, a convex-concave reinforced area 45, an avoidance area, a right angle bend, and a curvature setting. It can be understood that the punched outer profile 41 is used for processing the outer profile of the plate body, so that the outer profile of the plate body is formed according to a preset profile, after the profile is formed, a sealing edge can be processed aiming at the edge of the plate body to form an edge sealing edge 42, the edge sealing edge 42 can improve the strength of the plate body and reduce the processing flaws of the profile edge, then, aiming at the specific position of the plate body arranged in an automobile, a sinking platform 43 is arranged to be matched with parts in the automobile and used as a bearing platform, an assembly platform or a containing area, a hole site 44 is arranged to facilitate the installation of the parts in the automobile, the hole site 44 can be set as a threaded hole, a unthreaded hole or a through hole, a convex-concave reinforcing area 45 is usually realized in the modes of reinforcing ribs, reinforcing edges and the like, the avoiding area can be correspondingly designed according to the arrangement position of the parts in the automobile and avoids the parts in a convex or concave mode, thereby ensuring the normal assembly of the parts, the right-angle bending and curvature shaping are usually used for ensuring the forming shape of the plate body, the installation mode can be simple and convenient, and the right-angle bending area and the curvature shaping outline are correspondingly arranged according to the specific installation and setting mode. Furthermore, the molding area is arranged at different positions of the automobile according to the automobile interior trim part, and the molding area is designed in a targeted manner and is formed on the plate body in a hot-pressing mode. Namely, the punching outer contour 41, the edge sealing edge 42, the sinking platform 43, the hole site 44, the convex-concave strengthening area 45, the avoiding area, the right-angle bending and the curvature shaping are all processed and formed by the modes of mold preheating, hot pressing and tool cooling shaping.
The utility model discloses an in some embodiments, honeycomb layer 2 is made through vacuum plastic uptake fashioned mode by the sheet, and the mode that the sheet was extruded through modified polypropylene forms, and honeycomb layer 2 who makes through this shaping mode is easily fashioned, can realize the regional preparation of multiple type shaping.
The utility model discloses an in some embodiments, the finish coat is curtain coating sheet layer 1, and honeycomb layer 2 is connected through thermal recombination's mode with curtain coating sheet layer 1 to modified polypropylene is through extruding sheet vacuum plastic uptake fashioned honeycomb layer 2, and the plate body that forms with second laminar flow casting sheet thermal recombination easily machine-shaping, can satisfy the requirement of interior plaque feature structure. Wherein the appearance of the automotive interior part is realized by controlling the surface pattern treatment mode of the casting sheet layer 1. Wherein the casting sheet layer 1 is made of thermoplastic resin or fiber reinforced resin by casting, and the effect is better.
In some embodiments of the present invention, the outer coating of the plate body is provided with the surface layer 3, and when the coating of the surface layer 3 is disposed outside the plate body, the surface patterns of the surface layer need not to be set up deliberately, and only the appearance and the surface of the surface layer 3 need to be controlled. The preferred epidermal layer 3 that is the curtain coating non-woven fabrics, the surface pattern that makes through curtain coating shaping mode is handled more beautifully and effectual, and curtain coating non-woven fabrics accessible thermal recombination's mode is connected with the plate body, has certain control to fashioned cost, and fashioned technological mode is more unified.
Referring to fig. 1-2, the utility model discloses car of second aspect embodiment, include the utility model discloses the automotive interior spare of first aspect embodiment, this automotive interior spare can be used to trunk apron, seat back board and skirtboard etc. can reduce the manufacturing cost of car, satisfies the requirement of automotive interior plaque feature structure.
The technical features of the embodiments described above can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. An automotive interior trim component, comprising:
the plate body is arranged into a honeycomb sandwich structure, the honeycomb sandwich structure comprises a honeycomb layer and a decorative surface layer arranged on the honeycomb layer, the honeycomb layer is made in a vacuum forming mode, and
and the molding area is arranged on the plate body.
2. The automotive interior trim component of claim 1, wherein: the forming area comprises one or more of a punching outer contour, an edge sealing edge, a sinking platform, a hole position, a convex-concave reinforcing area, an avoiding area, right-angle bending and curvature shaping.
3. The automotive interior trim component of claim 2, wherein: the molding area is formed on the plate body in a hot pressing mode.
4. The automotive interior trim component of claim 1, wherein: the honeycomb layer is made of a sheet material through a vacuum forming mode, and the sheet material is formed through a modified polypropylene extrusion mode.
5. The automotive interior trim component of claim 1, wherein: the finishing layer is a tape-casting sheet layer.
6. The automotive interior trim component of claim 5, wherein: the casting sheet layer is made of thermoplastic resin or fiber reinforced resin by casting.
7. The automotive interior trim part according to claim 5 or 6, characterized in that: the honeycomb layer and the casting sheet layer are connected in a thermal compounding mode.
8. The automotive interior trim component of claim 1, wherein: the outer cladding of plate body is provided with the epidermal layer.
9. The automotive interior trim component of claim 8, wherein: the epidermis layer is the curtain coating non-woven fabrics, the curtain coating non-woven fabrics through the mode of thermal recombination with the plate body is connected.
10. An automobile, comprising: the automotive interior trim part according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220384892.XU CN217145860U (en) | 2022-02-24 | 2022-02-24 | Automotive interior spare and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220384892.XU CN217145860U (en) | 2022-02-24 | 2022-02-24 | Automotive interior spare and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217145860U true CN217145860U (en) | 2022-08-09 |
Family
ID=82691561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220384892.XU Active CN217145860U (en) | 2022-02-24 | 2022-02-24 | Automotive interior spare and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217145860U (en) |
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2022
- 2022-02-24 CN CN202220384892.XU patent/CN217145860U/en active Active
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