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CN203446888U - 横梁连接式夹层塑料靠背椅 - Google Patents

横梁连接式夹层塑料靠背椅 Download PDF

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Publication number
CN203446888U
CN203446888U CN201320321666.8U CN201320321666U CN203446888U CN 203446888 U CN203446888 U CN 203446888U CN 201320321666 U CN201320321666 U CN 201320321666U CN 203446888 U CN203446888 U CN 203446888U
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chair
backrest
rim
cross
cross beams
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叶根林
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Starway International Home Living Co ltd
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STARWAY INTERNATIONAL HOME-LIVING Co Ltd
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Abstract

横梁连接式夹层塑料靠背椅,包括椅座、椅脚和椅靠背,其特征在于所述的椅座包括边框和座板,所述的边框制有向外伸出的横梁,通过横梁连接椅脚,椅脚为四根,两根后椅脚向上延伸为椅靠背的主杆,两根主杆制有一体的弧形上弓条和下弓条,上、下弓条与两根主杆中设置靠背板,所述的椅脚、横梁、边框、主杆和上下弓条各自由外层和外层中的芯层所组成。在产品设计上将椅座、椅脚和椅靠背区分得非常清晰,由横梁连接成一个整体,结构十分灵巧、明晰高雅,又节省材料;其椅脚、横梁、边框、主杆和上下弓条各自包括外层和芯层组成,使各自构造粗壮,生产时采用二次注塑,不缩孔、充满型腔,产品强度好,很牢靠,又大方、美观。

Description

横梁连接式夹层塑料靠背椅
技术领域
本实用新型涉及椅子,特别是涉及一种横梁连接式夹层塑料靠背椅,属于家具领域。 
背景技术
椅子是一种常用的家具,种类繁多,传统椅子有木椅、竹椅、藤椅和钢木混合椅等,上述椅子的加工工序多,制造比较麻烦,所以近年来广泛应用塑料椅。现有塑料椅大多为一次整体注塑(或吹塑)成型,具有加工省力,式样变化多,不怕雨水,可回收等特点。但已有塑料椅却存在着如下缺点:一是强度较差,由于一次性注塑,其中椅脚、椅背等部位既不宜太厚,太厚注塑时会出现缩孔等问题,薄了牢度低;二是式样呆板,不灵巧,不美观。 
发明内容
本实用新型的目的是为了克服已有技术的缺点,提供一种结构灵巧,式样美观,强度好,坐着舒服的横梁连接式夹层塑料靠背椅。 
本实用新型横梁连接式夹层塑料靠背椅的技术方案是:包括椅座、椅脚和椅靠背,其特征在于所述的椅座包括边框和座板,所述的边框制有向外伸出的横梁,通过横梁连接椅脚,椅脚为四根,两根后椅脚向上延伸为椅靠背的主杆,两根主杆制有一体的弧形上弓条和下弓条,上、下弓条与两根主杆中设置靠背板,所述的椅脚、横梁、边框、主杆和上下弓条各自由外层和外层中的芯层所组成。 
本实用新型公开了一种横梁连接式夹层塑料靠背椅,在产品设计上将椅座、椅脚和椅靠背区分得非常清晰,由横梁连接成一个整体,结构十分灵巧、明晰高雅,又节省材料;其椅脚、横梁、边框、主杆和上下弓条各自包括外层和芯层组成,使各自构造粗壮,生产时采用二次注塑,不缩孔、充满型腔,产品强度好,很牢靠,又大方、美观。 
本实用新型的横梁连接式夹层塑料靠背椅,所述的芯层为发泡塑料层,在椅脚、横梁、边框、主杆和上下弓条中有了发泡塑料层,一是进一步提高产品强度,二是减轻重量。 
附图说明
图1是本实用新型横梁连接式夹层塑料靠背椅的结构示意图。 
具体实施方式
本实用新型涉及一种横梁连接式夹层塑料靠背椅,如图1所示,包括椅座2、椅脚1和椅靠背3,其特征在于所述的椅座2包括边框21和座板22,所述的边框制有向外伸出的横梁211,通过横梁211连接椅脚1,椅脚为四根,两根后椅脚向上延伸为椅靠背的主杆32,两根主杆制有一体的弧形上弓条31和下弓条34,上、下弓条与两根主杆32中设置靠背板30,所述的椅脚1、横梁211、边框21、主杆32和上下弓条31、34各自由外层4和外层中的芯层5所组成。本方案在产品设计上将椅座、椅脚和椅靠背区分得非常清晰,由横梁连接成一个整体,结构十分灵巧、明晰高雅,又节省材料;其椅脚、横梁、边框、主杆和上下弓条各自包括外层和芯层组成,使各自构造粗壮,生产时采用二次注塑,不缩孔、充满型腔,产品强度好,很牢靠,又大方、美观。所述的芯层5为发泡塑料层。在椅脚、横梁、边框、主杆和上下弓条中有了发泡塑料层,一是进一步提高产品强度,二是减轻重量。 

Claims (2)

1.横梁连接式夹层塑料靠背椅,包括椅座、椅脚和椅靠背,其特征在于所述的椅座(2)包括边框(21)和座板(22),所述的边框制有向外伸出的横梁(211),通过横梁(211)连接椅脚(1),椅脚为四根,两根后椅脚向上延伸为椅靠背的主杆(32),两根主杆制有一体的弧形上弓条(31)和下弓条(34),上、下弓条与两根主杆(32)中设置靠背板(30),所述的椅脚(1)、横梁(211)、边框(21)、主杆(32)和上下弓条(31、34)各自由外层(4)和外层中的芯层(5)所组成。
2.如权利要求1所述的横梁连接式夹层塑料靠背椅,其特征在于所述的芯层(5)为发泡塑料层。
CN201320321666.8U 2013-06-06 2013-06-06 横梁连接式夹层塑料靠背椅 Expired - Lifetime CN203446888U (zh)

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Address after: 318020 No. 97 Shiyuan Road, Nancheng, Huangyan District, Taizhou City, Zhejiang Province

Patentee after: STARWAY INTERNATIONAL HOME-LIVING Co.,Ltd.

Address before: 318020 No. 97 Shiyuan Road, Nancheng, Huangyan District, Taizhou City, Zhejiang Province

Patentee before: STARWAY INTERNATIONAL HOME-LIVING Co.,Ltd.

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Granted publication date: 20140226

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