CN210940827U - Honeycomb type automobile trunk interior trimming panel - Google Patents

Abstract

The utility model belongs to the technical field of automotive interior plaque, especially, plaque in honeycomb formula car boot, including former feed plate, backup pad, enhancement layer and rubberizing layer and shrouding, the top surface of backup pad bonds with the bottom surface of former feed plate, the bottom surface of enhancement layer bonds with the top surface of backup pad, the bottom surface on rubberizing layer bonds with the top surface of enhancement layer, the top surface of shrouding bonds with the bottom surface of backup pad, the enhancement layer includes ABS plastics sheet layer, metal fiber layer, bamboo wood fiber sheet layer, polyethylene plastic layer foam, the fine layer of net glass and mould molding polyphenyl board. This plaque in honeycomb formula car boot, at first waterproof ventilative precoat, the antibiotic yarn of silver ion and bamboo charcoal fiber layer complex connection, can make like this that the granny rag itself possesses antibiotic, waterproof ventilative, antistatic advantage, and like this still to a great extent has reduced the dust that bonds on the granny rag surface, then can also make whole plaque possess ultraviolet resistance, wear-resisting, heat retaining advantage.

Description

Honeycomb type automobile trunk interior trimming panel

Technical Field

The utility model relates to an automotive interior plaque technical field especially relates to a plaque in honeycomb formula car boot.

Background

At present, people pay more and more attention to environmental friendliness, energy conservation and emission reduction, automotive interior materials require light weight, energy conservation and environmental protection, and better strength is required, most of the hardness of the interior decorative plate of the existing automobile trunk is too low, the interior decorative plate is easy to bend due to external force, so that the interior decorative plate cannot be continuously used, the interior decorative plate of the existing automobile trunk does not have an antistatic effect, and a large amount of dust can be bonded on the surface of the interior decorative plate after long-time use, so that the practicability of the interior decorative plate of the automobile trunk is further reduced.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem that plaque hardness is poor, antistatic effect is poor, the practicality is low in current automobile trunk, the utility model provides a plaque in honeycomb formula automobile trunk.

The utility model provides a honeycomb formula car boot interior plaque, including former feed plate, backup pad, enhancement layer and rubberizing layer and shrouding, the top surface of backup pad bonds with the bottom surface of former feed plate, the bottom surface of enhancement layer bonds with the top surface of backup pad, the bottom surface on rubberizing layer bonds with the top surface of enhancement layer, the top surface of shrouding bonds with the bottom surface of backup pad.

Preferably, the enhancement layer includes ABS plastic sheet layer, metal fiber layer, bamboo wood fiber sheet layer, polyethylene foam plastic layer, the fine layer of net glass and moulding type polyphenyl board, the bottom surface on ABS plastic sheet layer bonds with the top surface of raw materials board, the bottom surface on metal fiber layer bonds with the top surface on ABS plastic sheet layer, the bottom surface on bamboo wood fiber sheet layer bonds with the top surface on metal fiber layer, the bottom surface on polyethylene foam plastic layer bonds with the top surface on bamboo wood fiber sheet layer, the bottom surface on the fine layer of said net glass bonds with the top surface on polyethylene foam plastic layer, the bottom surface on the fine layer of moulding type polyphenyl board and the top surface on the fine layer of net glass bond.

Preferably, the cloth pasting layer comprises a waterproof breathable fabric layer, silver ion antibacterial yarns, a bamboo charcoal fiber layer, a microfiber heat preservation cotton layer, a nylon ultraviolet-proof fabric layer and a polytetrafluoroethylene coating, the bottom surface of the waterproof breathable fabric layer is bonded with the top surface of the reinforcing layer, the bottom surface of the silver ion antibacterial yarns is bonded with the top surface of the waterproof breathable fabric layer, the bottom surface of the bamboo charcoal fiber layer is bonded with the top surface of the silver ion antibacterial yarns, the bottom surface of the microfiber heat preservation cotton layer is bonded with the top surface of the bamboo charcoal fiber layer, the bottom surface of the nylon ultraviolet-proof fabric layer is bonded with the top surface of the microfiber heat preservation cotton layer, and the bottom surface of the polytetrafluoroethylene coating is bonded with the top surface of the nylon ultraviolet-proof fabric layer.

Preferably, the bottom surface of the support plate is honeycomb-shaped and is provided with a plurality of circular grooves.

Preferably, the thickness ratio of the raw material plate, the reinforcing layer and the cloth attaching layer is as follows: 1: 0.6:0.5.

Preferably, the waterproof breathable fabric layer is formed by blending and interweaving polyester yarns and conductive fibers.

Preferably, the thickness of the sealing plate is 1.5 mm.

The utility model provides a beneficial effect does:

1. through the enhancement layer that sets up, at first ABS plastic sheet layer, metal fiber layer and bamboo wood fiber sheet layer complex connection, it is high to make to increase whole interior plaque like this, it is fire-retardant, dampproofing, it is anticorrosive, mothproof, sturdy and durable advantage, then through the polyethylene foam layer that sets up, the fine layer of net glass and moulding type polyphenyl board, polyethylene foam layer, the fine layer of net glass and moulding type polyphenyl board's complex connection can make whole interior plaque possess elasticity height, the antidetonation is effectual, thermal-insulated and syllable-dividing advantage, and simultaneously, the practicality of whole interior plaque has so fully been improved.

2. Through the rubberized fabric layer that sets up, at first waterproof ventilative precoat, antibiotic yarn of silver ion and bamboo charcoal fiber layer complex connection, can make rubberized fabric itself possess antibiotic like this, waterproof ventilative, antistatic advantage, and so still to a great extent reduced the dust that bonds on the surface of rubberized fabric, then through the cotton layer of microfiber heat preservation, the complex connection of nylon anti ultraviolet precoat and polytetrafluoroethylene coating, can make whole interior plaque possess ultraviolet resistance like this, wear-resisting, heat retaining advantage, can greatly increase the life of whole automobile interior plaque through being connected of rubberized fabric and raw materials board at last.

Drawings

Fig. 1 is a schematic view of a honeycomb type interior trim panel of a trunk of an automobile according to the present invention;

fig. 2 is a cross-sectional view of a reinforced layer of an interior decorative plate of a honeycomb type car trunk, which is provided by the present invention;

fig. 3 is a cross-sectional view of a cloth layer of an interior decorative plate of a honeycomb type car trunk, which is provided by the present invention;

fig. 4 is a bottom view of the support plate structure of the honeycomb type car trunk interior panel provided by the present invention.

In the figure: 1. a raw material plate; 2. a support plate; 3. a reinforcing layer; 301. an ABS plastic plate layer; 302. a metal fiber layer; 303. bamboo-wood fiberboard layers; 304. a polyethylene foam layer; 305. a grid glass fiber layer; 306. molded polystyrene board; 4. pasting a cloth layer; 401. a waterproof breathable fabric layer; 402. silver ion antibacterial yarn; 403. a bamboo charcoal fiber layer; 404. a microfiber heat insulation cotton layer; 405. a nylon anti-ultraviolet fabric layer; 406. a polytetrafluoroethylene coating; 5. and (7) closing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a plaque in honeycomb formula car boot, including raw materials board 1, backup pad 2, enhancement layer 3 and rubberizing layer 4 and shrouding 5, the top surface of backup pad 2 bonds with raw materials board 1's bottom surface, the bottom surface of backup pad 2 is cellular, and has seted up a plurality of circular recesses, the material that cellular backup pad 2 used is PP (polypropylene), through processing bonding into the hexagon, circular open web (cellular) monoblock backup pad, raw materials board 1 and shrouding 5 must adopt suitable adhesive and backup pad 2 firmly to bond together, cellular backup pad 2 has following characteristics: intensity weight ratio is big, the atress is average, the pressure resistance is strong, the heat conductivity is low, the shock resistance is good, matter is light, have syllable-dividing effect, do not absorb water, at very big temperature range stable performance, the bottom surface of enhancement layer 3 bonds with the top surface of backup pad 2, the bottom surface of subsides cloth layer 4 bonds with the top surface of enhancement layer 3, raw materials board 1, enhancement layer 3 and the thickness ratio on subsides cloth layer 4 are 1: 0.6:0.5, bonding the top surface of the sealing plate 5 with the bottom surface of the supporting plate 2, wherein the thickness of the sealing plate 5 is 1.5 mm.

The reinforced layer 3 comprises an ABS plastic plate layer 301, a metal fiber layer 302, a bamboo-wood fiber plate layer 303, a polyethylene foam plastic layer 304, a grid glass fiber layer 305 and a molded polystyrene board 306, the bottom surface of the ABS plastic plate layer 301 is bonded with the top surface of the raw material plate 1, the bottom surface of the metal fiber layer 302 is bonded with the top surface of the ABS plastic plate layer 301, the bottom surface of the bamboo-wood fiber plate layer 303 is bonded with the top surface of the metal fiber layer 302, the ABS plastic plate layer 301, the metal fiber layer 302 and the bamboo-wood fiber plate layer 303 are compositely connected, so that the whole interior decorative board has the advantages of high hardness, flame retardance, moisture resistance, corrosion resistance, glass fiber resistance, firmness and durability, the bottom surface of the polyethylene foam plastic layer 304 is bonded with the top surface of the bamboo-wood fiber plate layer 303, the bottom surface of the grid glass fiber layer 305 is bonded with the top surface of the polyethylene foam, the composite connection of the polyethylene foam layer 304, the grid glass fiber layer 305 and the molded polystyrene board 306 can promote the whole interior trim panel to have the advantages of high elasticity, good anti-seismic effect, heat insulation and sound insulation.

The cloth pasting layer 4 comprises a waterproof breathable fabric layer 401, silver ion antibacterial yarns 402, a bamboo charcoal fiber layer 403, a microfiber heat preservation cotton layer 404, a nylon ultraviolet-proof fabric layer 405 and a polytetrafluoroethylene coating 406, the bottom surface of the waterproof breathable fabric layer 401 is bonded with the top surface of the reinforcing layer 3, the waterproof breathable fabric layer 401 is formed by blending and interweaving polyester yarns and conductive fibers, the bottom surface of the silver ion antibacterial yarns 402 is bonded with the top surface of the waterproof breathable fabric layer 401, the bottom surface of the bamboo charcoal fiber layer 403 is bonded with the top surface of the silver ion antibacterial yarns 402, the waterproof breathable fabric layer 401, the silver ion antibacterial yarns 402 and the bamboo charcoal fiber layer 403 are connected in a composite mode, so that the cloth pasting can be enabled to have the advantages of antibiosis, waterproofness, breathability and static resistance, dust adhered to the surface of the cloth pasting is greatly reduced, the bottom surface of the microfiber heat preservation cotton layer 404 is bonded with the top surface of the bamboo charcoal fiber layer, the bottom surface of nylon anti ultraviolet precoat 405 bonds with the top surface on cotton layer 404 of microfiber heat preservation, and polytetrafluoroethylene coating 406 bottom surface bonds with the top surface on nylon anti ultraviolet precoat, and the cotton layer 404 of microfiber heat preservation, the cotton layer 405 of nylon anti ultraviolet precoat and the compound connection of polytetrafluoroethylene coating 406 can make whole interior plaque possess ultraviolet resistance like this, wear-resisting, heat retaining advantage, can greatly increase whole automotive interior plaque's life through pasting cloth and being connected of raw materials board at last.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a plaque in honeycomb formula car boot, includes raw materials board (1), backup pad (2), enhancement layer (3) and rubberizing layer (4) and shrouding (5), its characterized in that: the top surface of backup pad (2) bonds with the bottom surface of raw materials board (1), the bottom surface of enhancement layer (3) bonds with the top surface of backup pad (2), the bottom surface of rubberizing layer (4) bonds with the top surface of enhancement layer (3), the top surface of shrouding (5) bonds with the bottom surface of backup pad (2).

2. The cellular automotive trunk interior trim panel of claim 1, wherein: the enhancement layer (3) includes ABS plastic sheet layer (301), metal fiber layer (302), bamboo wood fiber sheet layer (303), polyethylene foam plastic layer (304), the fine layer of net glass (305) and moulding type polyphenyl board (306), the bottom surface and the top surface of raw materials board (1) of ABS plastic sheet layer (301) bond, the bottom surface and the top surface of ABS plastic sheet layer (301) of metal fiber layer (302) bond, the bottom surface and the top surface of metal fiber layer (302) of bamboo wood fiber sheet layer (303) bond, the bottom surface and the top surface of the fine layer of bamboo wood fiber sheet (303) of polyethylene foam plastic layer (304) bond, the bottom surface and the top surface of polyethylene foam plastic layer (304) of the fine layer of net glass (305) bond, the bottom surface and the top surface of net glass layer (305) of moulding type polyphenyl board (306) bond.

3. The cellular automotive trunk interior trim panel of claim 1, wherein: the cloth pasting layer (4) comprises a waterproof breathable fabric layer (401), silver ion antibacterial yarns (402), a bamboo charcoal fiber layer (403), a microfiber heat-insulating cotton layer (404), a nylon ultraviolet-proof fabric layer (405) and a polytetrafluoroethylene coating (406), the bottom surface of the waterproof breathable fabric layer (401) is bonded with the top surface of the reinforcing layer (3), the bottom surface of the silver ion antibacterial yarn (402) is bonded with the top surface of the waterproof breathable fabric layer (401), the bottom surface of the bamboo charcoal fiber layer (403) is bonded with the top surface of the silver ion antibacterial yarn (402), the bottom surface of the microfiber heat insulation cotton layer (404) is bonded with the top surface of the bamboo charcoal fiber layer (403), the bottom surface of the nylon ultraviolet-proof fabric layer (405) is bonded with the top surface of the microfiber heat-preservation cotton layer (404), the bottom surface of the polytetrafluoroethylene coating (406) is bonded with the top surface of the nylon ultraviolet-proof fabric layer.

4. The cellular automotive trunk interior trim panel of claim 1, wherein: the bottom surface of the supporting plate (2) is honeycomb-shaped and is provided with a plurality of circular grooves.

5. The cellular automotive trunk interior trim panel of claim 1, wherein: the thickness ratio of the raw material plate (1), the reinforcing layer (3) and the cloth pasting layer (4) is 1: 0.6:0.5.

6. The cellular automotive trunk interior trim panel of claim 3, wherein: the waterproof breathable fabric layer (401) is formed by blending and interweaving polyester yarns and conductive fibers.

7. The cellular automotive trunk interior trim panel of claim 1, wherein: the thickness of the sealing plate (5) is 1.5 mm.

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