Automobile stand column interior trim covering part

Abstract

The utility model relates to the technical field of automobile stand column interior trim, and provides an automobile stand column interior trim wrapping part which comprises an interior trim assembly. The interior trim assembly comprises a wrapping part body, a base material layer, a wrapping layer and sound insulation cotton. The base material layer is formed on one side of the wrapping piece body in an injection molding mode through a polypropylene material, the wrapping layer is fixed to the outer surface of the base material layer through the thermocompression bonding technology, and the sound insulation cotton is pasted to the inner surface of the base material layer. The mounting structure comprises a connecting seat, a mounting plate, a through groove, an auxiliary plate and a limiting hole; the connecting bases are fixedly connected to the two sides of the outer wall of the base material layer. According to the utility model, the mounting structure is arranged, the connecting seat and the mounting plate are matched in an auxiliary manner, and the second mounting sheet and the first mounting sheet respectively penetrate through the two groups of through grooves in a sliding manner, so that the mounting plate can be flexibly mounted, and the cladding part body can be flexibly mounted according to different mounting accessories; and the applicability of the coating piece body is improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive pillar interior technology, and in particular to an automotive pillar interior covering. Background Technology

[0002] Car pillar interior trim is a decorative component installed on the surface of the A-pillar, B-pillar, C-pillar, etc. of a car. It not only beautifies the interior environment of the car, but also protects the metal frame of the pillar from scratches and reduces collision damage during driving through the cushioning effect of the trim material.

[0003] The mounting slots for existing automotive pillar interior trim are mostly fixed designs. When the vehicle model is changed or the pillar structure is slightly adjusted, the original slots cannot be adapted to the new specifications of the clips. It is necessary to re-mold and produce trims that are compatible with the new slots, which increases the cost of use and extends the product development cycle. Utility Model Content

[0004] The purpose of this utility model is to provide an automotive pillar interior covering to solve the defect of existing automotive pillar interior coverings that are inconvenient to install flexibly according to the specifications of the installation accessories.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an automotive pillar interior covering, comprising:

[0006] Interior components: The interior components include a covering body, a base layer, a covering layer, and sound insulation cotton;

[0007] The substrate layer is made of polypropylene and injection molded on one side of the body of the covering. The covering layer is fixed to the outer surface of the substrate layer by hot pressing. The sound insulation cotton is pasted to the inner surface of the substrate layer.

[0008] Installation structure: The installation structure includes a connecting seat, a mounting plate, a through groove, an auxiliary plate, and a limiting hole;

[0009] The connecting seat is fixedly connected to both sides of the outer wall of the substrate layer, the mounting plate is rotatably connected to the connecting end of the connecting seat, the through groove is opened on the outside of the mounting plate, the auxiliary plate is fixedly connected to the inside of the mounting plate, and the limiting hole is opened on one end of the auxiliary plate.

[0010] Preferably, the mounting structure further includes a mounting groove, a spring clip, a first mounting piece, and a second mounting piece;

[0011] The mounting slot is formed at one end of the mounting plate, the second mounting piece is slidably connected to the upper part of the auxiliary plate, the first mounting piece is slidably connected to the lower part of the auxiliary plate, and two sets of spring clips are respectively fixedly connected to the inner front end of the first mounting piece and the second mounting piece.

[0012] Preferably, the grooves inside the second mounting plate and the first mounting plate are of different sizes.

[0013] Preferably, one end of both the first mounting piece and the second mounting piece passes through the outside of the connecting seat via a through groove, and the limiting hole and the spring buckle are engaged.

[0014] Preferably, the interior trim components further include a textured layer and a wear-resistant coating;

[0015] The textured layer is pressed onto the surface of the covering layer, and the wear-resistant coating is sprayed onto the surface of the textured layer.

[0016] Preferably, it also includes a detachable structure;

[0017] The disassembly / assembly structure includes a zipper, Velcro, and a retaining strip;

[0018] The zipper is sewn to the edge of the covering layer, the Velcro is attached to the inner side of the covering layer and the outer surface of the substrate layer respectively, and the limiting strip is fixed to the edge of the substrate layer.

[0019] Preferably, the disassembly structure further includes a pull ring, an iron block, and a magnet;

[0020] The pull ring is fixed to the zipper pull, the magnet is fixedly connected to one end of the pull ring, and the iron block is fixedly connected to the zipper pull and located on the opposite side of the pull ring.

[0021] The advantages of the automotive pillar interior covering provided by this utility model are as follows:

[0022] This utility model, by setting an installation structure and through the auxiliary cooperation between the connecting seat and the mounting plate, allows the second mounting piece and the first mounting piece, which slide through the two sets of through slots respectively, to be flexibly installed. It also allows the cover body to be flexibly installed according to different installation accessories, thus increasing the applicability of the cover body.

[0023] Based on the above-mentioned beneficial effects, a disassembly and assembly structure is provided. With the auxiliary cooperation between the pull ring and the zipper, the magnetic connection between the magnet and the iron block can be released by pulling the pull ring outward, and the adhesion between the coating layer and the base material layer can be released. When the coating layer is worn or dirty, the coating layer can be removed for replacement or cleaning by pulling the pull ring, without the need for complete replacement, thus reducing maintenance costs. Attached Figure Description

[0024] Figure 1 This is an axonometric view of the present invention;

[0025] Figure 2 This is an exploded view of the mounting plate parts of this utility model;

[0026] Figure 3This is a three-dimensional sectional view of the mounting plate of this utility model;

[0027] Figure 4 This is a three-dimensional schematic diagram of the substrate layer of this utility model;

[0028] Figure 5 This is a three-dimensional schematic diagram of the coating layer of this utility model.

[0029] Explanation of the reference numerals in the figure:

[0030] 11. Body of the covered component; 12. Substrate layer; 13. Covering layer; 14. Sound insulation cotton; 15. Texture layer; 16. Wear-resistant coating;

[0031] 21. Connecting seat; 22. Mounting plate; 23. Through groove; 24. Auxiliary plate; 25. Limiting hole; 26. Mounting groove; 27. Spring clip; 28. First mounting piece; 29. ​​Second mounting piece;

[0032] 31. Zipper; 32. Velcro; 33. Limiting strip; 34. Pull ring; 35. Iron block; 36. Magnet. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Please see Figures 1-3 The present invention provides an automotive pillar interior covering, comprising:

[0035] Interior components: The interior components include a covering body 11, a base layer 12, a covering layer 13, and sound insulation cotton 14;

[0036] The substrate layer 12 is injection molded from polypropylene onto one side of the cover body 11. The cover layer 13 is fixed to the outer surface of the substrate layer 12 by hot pressing. The sound insulation cotton 14 is pasted onto the inner surface of the substrate layer 12.

[0037] The interior trim also includes a texture layer 15 and a wear-resistant coating 16;

[0038] Texture layer 15 is pressed onto the surface of coating layer 13, and wear-resistant coating 16 is sprayed onto the surface of texture layer 15;

[0039] The body 11 of the covering is attached to the car pillar through the substrate layer 12. The texture layer 15 forms a leather-like or carbon fiber texture on the surface of the covering layer 13. The thickness of the wear-resistant coating 16 is 0.05-0.1mm. The covering layer 13 is made of PVC artificial leather or microfiber material. The sound insulation cotton 14 is made of polyurethane foam with a thickness of 3-5mm. The interior of the body 11 of the covering is a microporous structure, while the surface of the microporous structure is an unfoamed solid layer.

[0040] Installation structure: The installation structure includes a connecting seat 21, a mounting plate 22, a through groove 23, an auxiliary plate 24, and a limiting hole 25;

[0041] The connecting seat 21 is fixedly connected to both sides of the outer wall of the substrate layer 12, the mounting plate 22 is rotatably connected to the connecting end of the connecting seat 21, the through groove 23 is opened on the outside of the mounting plate 22, the auxiliary plate 24 is fixedly connected to the inside of the mounting plate 22, and the limiting hole 25 is opened on one end of the auxiliary plate 24.

[0042] The mounting structure also includes a mounting groove 26, a spring clip 27, a first mounting piece 28, and a second mounting piece 29;

[0043] The mounting slot 26 is opened at one end of the mounting plate 22, the second mounting piece 29 is slidably connected to the upper part of the auxiliary plate 24, the first mounting piece 28 is slidably connected to the lower part of the auxiliary plate 24, and two sets of spring clips 27 are respectively fixedly connected to the inner front end of the first mounting piece 28 and the second mounting piece 29.

[0044] Mounting plate 22 is used to open through groove 23, through groove 23 provides sliding space for first mounting piece 28 and second mounting piece 29 respectively; auxiliary plate 24 is used to open limiting hole 25, limiting hole 25 is used to provide engagement space for spring buckle 27; mounting plate 22 is used to open mounting groove 26, the size and specifications of the grooves opened inside the second mounting piece 29 and the first mounting piece 28 are different.

[0045] With the auxiliary cooperation between the connecting seat 21 and the mounting plate 22, the second mounting piece 29 and the first mounting piece 28, which are respectively slid through the two sets of through slots 23, can be flexibly installed;

[0046] Working principle: When the staff installs the cover body 11;

[0047] First, by sliding the second mounting piece 29, which has one end inserted inside the through groove 23, the second mounting piece 29 can slide above the auxiliary plate 24. When the groove inside the second mounting piece 29 is aligned with the mounting groove 26, the spring clip 27 fixedly connected to the inner side of one end of the second mounting piece 29 can be engaged inside the limiting hole 25, and the mounting component can be installed through the second mounting piece 29 and the mounting groove 26.

[0048] Next, when dealing with different specifications of installation accessories, by sliding the first mounting piece 28, which has one end inserted inside the through groove 23, the first mounting piece 28 can slide below the auxiliary plate 24. When the groove inside the first mounting piece 28 is aligned with the mounting groove 26, the first mounting piece 28 can press the spring buckle 27, which is engaged in the limiting hole 25 at one end of the second mounting piece 29, so that the second mounting piece 29 is reset under the influence of the elastic force. At the same time, the spring buckle 27, which is fixedly connected to the inner side of one end of the first mounting piece 28, can be engaged in the limiting hole 25.

[0049] This step allows for flexible installation of the cover body 11 according to different installation accessories, increasing the applicability of the cover body 11.

[0050] Please see Figure 4-5 As shown, this embodiment, based on the above embodiment, also includes a disassembly and assembly structure;

[0051] The disassembly and assembly structure includes a zipper 31, Velcro 32, and a retaining strip 33;

[0052] Zipper 31 is sewn to the edge of the covering layer 13, Velcro 32 is attached to the inner side of the covering layer 13 and the outer surface of the base material layer 12 respectively, and the limiting strip 33 is fixed to the edge of the base material layer 12.

[0053] The disassembly and assembly structure also includes a pull ring 34, an iron block 35, and a magnet 36;

[0054] Pull ring 34 is fixed to the zipper pull of zipper 31, magnet 36 is fixedly connected to one end of pull ring 34, and iron block 35 is fixedly connected to the zipper pull of zipper 31 and located on the opposite side of pull ring 34;

[0055] Pull ring 34 and iron block 35 are set on opposite sides of each other. Pull ring 34 and iron block 35 are magnetically connected. There are two Velcro 32s. The two sets of Velcro 32 are sewn to one side of the covering layer 13 and the base material layer 12 respectively.

[0056] With the auxiliary cooperation between the pull ring 34 and the zipper 31, the magnetic connection between the magnet 36 and the iron block 35 can be released by pulling the pull ring 34 outward, and the adhesion formed between the covering layer 13 and the substrate layer 12 can be released.

[0057] Working principle: When it is necessary to replace or clean the covering layer 13;

[0058] First, pull the pull ring 34 to release the magnetic connection between the magnet 36 and the iron block 35 fixedly connected to one end of the pull ring 34. At the same time, open the zipper 31 and peel off the Velcro 32 between the base material layer 12 and the covering layer 13 in sequence. Then, the covering layer 13 can be removed from the base material layer 12.

[0059] Next, after cleaning and replacing the new covering layer 13, align and stick the Velcro 32 of the covering layer 13 and the Velcro 32 of the base layer 12, pull up the zipper 31, and make the magnet 36 and the iron block 35 magnetically connect again to complete the installation.

[0060] This step allows you to remove the covering layer 13 for replacement or cleaning by pulling open the pull ring 34 when the covering layer 13 is worn or dirty, without having to replace the whole layer, thus reducing maintenance costs.

[0061] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automotive pillar interior covering, characterized in that, include: Interior components: The interior components include a cover body (11), a base layer (12), a cover layer (13), and sound insulation cotton (14). The substrate layer (12) is injection molded from polypropylene onto one side of the cover body (11), the cover layer (13) is fixed to the outer surface of the substrate layer (12) by hot pressing, and the sound insulation cotton (14) is pasted onto the inner surface of the substrate layer (12). Installation structure: The installation structure includes a connecting seat (21), a mounting plate (22), a through groove (23), an auxiliary plate (24), and a limiting hole (25); The connecting seat (21) is fixedly connected to both sides of the outer wall of the substrate layer (12), the mounting plate (22) is rotatably connected to the connecting end of the connecting seat (21), the through groove (23) is opened on the outside of the mounting plate (22), the auxiliary plate (24) is fixedly connected to the inside of the mounting plate (22), and the limiting hole (25) is opened on one end of the auxiliary plate (24).

2. The automotive pillar interior covering according to claim 1, characterized in that, The mounting structure also includes a mounting groove (26), a spring clip (27), a first mounting piece (28), and a second mounting piece (29); The mounting groove (26) is opened at one end of the mounting plate (22), the second mounting piece (29) is slidably connected to the upper part of the auxiliary plate (24), the first mounting piece (28) is slidably connected to the lower part of the auxiliary plate (24), and two sets of spring clips (27) are respectively fixedly connected to the inner front end of the first mounting piece (28) and the second mounting piece (29).

3. The automotive pillar interior covering according to claim 2, characterized in that, The grooves inside the second mounting plate (29) and the first mounting plate (28) are of different sizes.

4. The automotive pillar interior covering according to claim 2, characterized in that, One end of the first mounting piece (28) and the second mounting piece (29) both pass through the outside of the connecting seat (21) through the through groove (23), and the limiting hole (25) and the spring buckle (27) are engaged.

5. The automotive pillar interior covering according to claim 1, characterized in that, The interior trim also includes a textured layer (15) and a wear-resistant coating (16). The textured layer (15) is pressed onto the surface of the covering layer (13), and the wear-resistant coating (16) is sprayed onto the surface of the textured layer (15).

6. The automotive pillar interior covering according to claim 1, characterized in that, It also includes a disassembly / assembly structure; The disassembly and assembly structure includes a zipper (31), Velcro (32), and a limiting strip (33). The zipper (31) is sewn to the edge of the covering layer (13), the Velcro (32) is attached to the inner side of the covering layer (13) and the outer surface of the substrate layer (12) respectively, and the limiting strip (33) is fixed to the edge of the substrate layer (12).

7. The automotive pillar interior trim covering according to claim 6, characterized in that, The disassembly and assembly structure also includes a pull ring (34), an iron block (35), and a magnet (36). The pull ring (34) is fixed to the pull head of the zipper (31), the magnet (36) is fixedly connected to one end of the pull ring (34), and the iron block (35) is fixedly connected to the pull head of the zipper (31) and located on the opposite side of the pull ring (34).

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