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发明名称
一种用于数学教学的画图黑板
摘要
本实用新型公开了一种用于数学教学的画图黑板,包括本体和墙体,所述本体活动安装在墙体表面,所述本体一侧安装有置物板,所述置物板下端设有支架,所述本体另一侧设有活动杆。该用于数学教学的画图黑板,采用可活动式结构,利用摇杆和活动杆的共同作用使黑板能够上下移动,保证黑板的多数空间能够充分利用,黑板的一侧设有置物板,黑板和置物板的内腔都设有磁片,当在教学工具表面粘接有铁片后,教学工具能够直接放置在置物板表面,解决了教学工具占用空间的问题。
申请公布号
CN204367678U
申请公布日期
2015.06.03
申请号
CN201520047716.7
申请日期
2015.01.23
申请人
张家利
发明人
张家利
分类号
B43L1/04(2006.01)I
主分类号
B43L1/04(2006.01)I
代理机构
代理人
主权项
一种用于数学教学的画图黑板,包括本体和墙体,所述本体活动安装在墙体表面,其特征在于:所述本体一侧安装有置物板,所述置物板下端设有支架,所述本体另一侧设有活动杆,所述活动杆底部通过齿轮机构连接有摇杆,所述本体内腔与置物板内腔均设有与数学教学工具背面铁片相对应的磁片。
地址
123000 辽宁省朝阳市喀左县第四高级中学
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