A kind of high-strength anti-elongation vehicle interior plastic part
A high-strength, plastic parts technology, applied in vehicle parts, synthetic resin layered products, transportation and packaging, etc., can solve the problems of single structure, poor strength and ductility, etc., to achieve strong tear resistance and excellent impact resistance , Improve the effect of impact resistance
Active Publication Date: 2022-07-01
江苏宏宇车业有限公司
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Problems solved by technology
[0006] The purpose of the present invention is to provide a high-strength anti-extension automotive interior plastic part to solve the problem of poor strength and anti-extensibility of the inner panel of the car door due to the single structure in the above-mentioned background technology
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[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.
[0027] see Figure 1-5 , an embodiment provided by the present invention: a high-strength anti-extension vehicle interior plastic part, including a door inner panel 1, the door inner panel 1 is assembled from a plate body 2, and a middle position inside the plate body 2 is provided. There is a substrate 3, glass fibers 6 are arranged on the upper and lower sides of the substrate 3, and the glass fibers 6 and the substrate 3 are adhered and fixed, one side of the glass fibers 6 is provided with a decorative surface 8, and a flame retardant 7 is provided between the decorative surfaces 8. , and the decorative surface 8 and the glass fiber 6 a...
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Abstract
The invention discloses a high-strength anti-elongation vehicle interior plastic part, which relates to the technical field of vehicle interior decoration and aims to solve the problems of poor strength and ductility of the existing vehicle door inner panel due to the single structure. The door inner panel is assembled from a plate body, a substrate is arranged at the middle position inside the plate body, glass fibers are arranged on the upper and lower sides of the substrate, and the glass fibers and the substrate are adhered and fixed, and the glass fibers are A veneer is arranged on one side, a flame retardant is arranged between the veneers, and the veneer and the glass fiber are adhered and fixed by the flame retardant, and installation holes are arranged at the four corners of the inner panel of the vehicle door. The inside of the mounting hole is provided with a sliding cavity, a mounting block is installed at the middle position inside the sliding cavity, a boss is fixed on the outside of the mounting block, and the upper and lower ends of the boss are provided with a plurality of uniformly distributed along the circumference. buffer mechanism.
Description
technical field [0001] The invention relates to the technical field of automobile interior decoration, in particular to a high-strength anti-elongation automobile interior decoration plastic part. Background technique [0002] The automotive interior system is an important part of the car body, and the design workload of the interior system accounts for more than 60% of the design workload of the car, far exceeding the shape of the car, and it is one of the most important parts of the body. Each OEM usually has a large car interior team to complete a lot of engineering work related to the interior. The body design is divided into two parts: styling design and engineering design. [0003] The automotive interior mainly includes the following subsystems: instrument panel system, sub-instrument panel system, door inner panel system, ceiling system, seat system, pillar guard panel system, other cab fitting systems, cab air circulation system, luggage Interior trim systems, engi...
Claims
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IPC IPC(8): B32B3/12B32B17/02B32B17/12B32B27/06B32B27/08B32B27/12B32B27/32B32B27/34B32B33/00B60R13/02
CPCB32B5/02B32B3/12B32B5/18B32B27/08B32B27/34B32B17/065B32B27/12B32B27/06B32B27/322B32B33/00B60R13/0243B32B2262/101B32B2266/0214B32B2307/102B32B2307/3065B32B2307/5825B32B2307/54B32B2307/558B32B2307/71B32B2605/08
Inventor 潘慧宇
Owner 江苏宏宇车业有限公司