专利申请号:CN200920039403.1公开号:CN201402173申请日:2009.04.10公开日:2010.02.10申请人:南京恒拓精测科技有限公司本实用新型公开了一种带有方形物品体积测量功能的盘式电子秤,包括称盘。所述秤盘至少有一对相互垂直的相邻直边;三根长度测量臂相互两两垂直,其中两根长度测量臂设置于秤盘的一对相互垂直的相邻直边上,另一根长度测量臂垂直秤盘盘面,三根长度测量臂的交点与秤盘的一对相互垂直 Patent application number: CN200920039403.1 Publication number: CN201402173 Application date: 2009.04.10 Date of disclosure: 2010.02.10 Applicant: Nanjing Hengtuo Precision Measurement Technology Co., Ltd. The utility model discloses a plate with a square volume measurement function of the plate Electronic scales, including weighing pan. The weighing pan has at least one pair of adjacent straight edges perpendicular to each other; the three length measuring arms are perpendicular to each other, two length measuring arms are arranged on a pair of perpendicular straight adjacent straight sides of the weighing pan, the other length Measuring arm vertical scale pan surface, the intersection of three length measuring arm and a pair of scales perpendicular to each other