The utility model relates to a cavity free portable drum connecting structure used on a drum. The main technical characteristic is no side of the portable drum frame has a lower horizontal cavity edge which is inserted in a through hole type L mounting column, a screw can be a tightening of the L type mounting column installed in the perpendicular to the through hole of the drum frame, the other end of the L type column installation is fixedly arranged on a connecting base. The utility model has the advantages of simple structure, reasonable design, small size, light weight, simple fabrication, replaceable and practical, is a connecting structure of a wide range of application, especially suitable for the connection structure of portable drum installation cavity.
【技术实现步骤摘要】
【技术保护点】
一种无腔便携鼓连接结构,其特征在于:无腔便携鼓鼓框的一侧边下部水平制有一其内插装有L型安装柱的通孔,在垂直于该通孔的鼓框上安装有一可顶紧该L型安装柱的顶丝,该L型安装柱的另一端固装在一连接座内。
【技术特征摘要】
【专利技术属性】
技术研发人员:李中华,
申请(专利权)人:天津市津宝乐器有限公司,
类型:实用新型
国别省市:12[中国|天津]
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