CN202987307U - 隔音汽车备胎盖板材料 - Google Patents

隔音汽车备胎盖板材料 Download PDF

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Publication number
CN202987307U
CN202987307U CN 201320031400 CN201320031400U CN202987307U CN 202987307 U CN202987307 U CN 202987307U CN 201320031400 CN201320031400 CN 201320031400 CN 201320031400 U CN201320031400 U CN 201320031400U CN 202987307 U CN202987307 U CN 202987307U
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cover plate
spare tire
layer
soundproof
plate materials
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Expired - Lifetime
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CN 201320031400
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戴初发
夏淑梅
张文理
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NINGBO SUNLIGHT MOTOR PARTS CO Ltd
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NINGBO XINGKE AUTOMOBILE NEW MATERIAL TECHNOLOGY Co Ltd
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  • Laminated Bodies (AREA)

Abstract

本实用新型的技术解决方案是,提供一种以下结构的隔音汽车备胎盖板材料,它包括用作基板层的PU复合板,PU复合板的上下两面均设有用作过渡层的PP-GF复合板材,上PP-GF复合板材上设有用作包覆层的针刺地毯,上述各层之间经粘接层粘接固定。

Description

隔音汽车备胎盖板材料
技术领域:
本实用新型涉及汽车配件领域,具体讲是一种隔音汽车备胎盖板材料。
背景技术:
申请人在实践过程中发现常见的汽车备胎盖板材料大多采用硬质纤维板胶粘复合地毯冲裁成型、PP木粉板复合面料热压成型等材料和生产工艺进行制作的,这种,汽车备胎盖板材料比较重、受高温易变形,而且使用时的隔音降噪效果不好,承载能力也有限,因此,随着汽车材料技术的发展及汽车消费者理念的不断变化和成熟,目前常见的汽车备胎盖板材料已不能满足汽车厂家及消费者对汽车的耐久性、安全性、舒适性、环保性和经济性等方面的要求。
实用新型内容:
本实用新型要解决的技术问题是,提供一种载荷比较大且成本低的隔音汽车备胎盖板材料。
本实用新型的技术解决方案是,提供一种以下结构的隔音汽车备胎盖板材料,它包括用作基板层的PU复合板,PU复合板的上下两面均设有用作过渡层的PP-GF复合板材,上PP-GF复合板材上设有用作包覆层的针刺地毯,上述各层之间经粘接层粘接固定。
作为优选方案,所述的各层之间的粘接层为PP膜或者PE膜。
采用以上结构后与现有技术相比,本实用新型具有以下优点:
首先是结构比较简单,成本低,而PU复合板成形性好,具有较好的强度,因此该备胎盖板具有较大的载荷量,粘接层选用PP膜或者PE膜,使得该结构的备胎盖板可以通过直接烘烤后经模压而成,不但简化制造工序,而且材料本身也比较环保。
附图说明:
图1为本实用新型的隔音汽车备胎盖板材料的截面剖视图。
具体实施方式:
下面结合附图和具体实施方式对本实用新型作进一步说明:
如图1所示,本实用新型的隔音汽车备胎盖板材料,其结构为由多层不同功能的板材层积组成。
具体结构如下:它包括用作基板层的PU复合板1,在PU复合板1的上、下两面均粘接用作过渡层的PP-GF复合板材2,上PP-GF复合板材2上还粘接用作包覆层的针刺地毯3,上述各层之间经粘接层4粘接固定。在生产过程中,地毯3可以选择针刺地毯或者簇绒地毯。
作为优选方案,上述的各层之间的粘接层4为PP膜(聚丙烯膜)或者PE膜(聚乙烯膜)。在制造时,通过加热使PP膜或者PE膜具有粘性,就可以将各层粘接固定。

Claims (2)

1.一种隔音汽车备胎盖板材料,其特征在于:它包括用作基板层的PU复合板(1),PU复合板(1)的上下两面均设有用作过渡层的PP-GF复合板材(2),上PP-GF复合板材(2)上设有用作包覆层的地毯(3),上述各层之间经粘接层(4)粘接固定。
2.根据权利要求1所述的隔音汽车备胎盖板材料,其特征在于:所述的各层之间的粘接层(4)为PP膜或者PE膜。
CN 201320031400 2013-01-18 2013-01-18 隔音汽车备胎盖板材料 Expired - Lifetime CN202987307U (zh)

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CN 201320031400 CN202987307U (zh) 2013-01-18 2013-01-18 隔音汽车备胎盖板材料

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CN 201320031400 CN202987307U (zh) 2013-01-18 2013-01-18 隔音汽车备胎盖板材料

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CN202987307U true CN202987307U (zh) 2013-06-12

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Effective date of registration: 20160307

Address after: Yinzhou District Lianfeng road 315175 Zhejiang city of Ningbo province (No. 889 Ningbo Sunshine Auto Parts Co., Ltd.)

Patentee after: NINGBO SUNLIGHT MOTOR PARTS Co.,Ltd.

Address before: Yinzhou District Lianfeng road 315175 Ningbo city in Zhejiang province Ningbo City No. 889

Patentee before: NINGBO XINGKE AUTOMOBILE NEW MATERIAL TECHNOLOGY Co.,Ltd.

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CP02 Change in the address of a patent holder

Address after: 889 Lianfeng Middle Road, Gaoqiao Town, Haishu District, Ningbo City, Zhejiang Province

Patentee after: NINGBO SUNLIGHT MOTOR PARTS Co.,Ltd.

Address before: 889 Lianfeng Middle Road, Yinzhou District, Ningbo City, Zhejiang Province (Ningbo Sunshine Auto Parts Co., Ltd.)

Patentee before: NINGBO SUNLIGHT MOTOR PARTS Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130612