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发明名称
一种充气式坐卧垫
摘要
本实用新型公开了一种充气式坐卧垫。它是由气囊和拉柱组成,气囊和拉柱均是橡胶制成,用时充气,并可根据使用者的要求调节各气量的大小,从而达到软硬适中的程度,夏季放气,便于收藏。本实用新型制作工艺简单,可批量生产。
申请公布号
CN2089743U
申请公布日期
1991.12.04
申请号
CN91202727.4
申请日期
1991.02.21
申请人
张全民
发明人
张全民
分类号
A47C27/08
主分类号
A47C27/08
代理机构
代理人
主权项
1、一种充气式坐卧垫,由气囊(1)、拉柱(4)、气阀(3)组成,其特征在于: a、气囊是用壁厚1~10毫米、最佳2~5毫米的橡胶制成,气囊可做成矩形或圆台形, b、气囊上下两面的四周边缘处均有一条和邻面结合的加强橡胶筋(2), c、气囊上下两面均匀分布1~16个,最佳9个的拉柱(4),拉柱是用橡胶制成,它中间是空心圆柱状, d、气囊边缘设有一充气阀(3)。
地址
467013河南省平顶山市东高皇乡何庄
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