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发明名称
一种画笔伸缩调节杆
摘要
本实用新型属于绘画工具领域,公开了一种画笔伸缩调节杆。一种画笔伸缩调节杆包括笔套,笔套下部设有置笔筒,笔套上部设有空腔,笔套上部设有螺套,螺套设有内螺纹孔,尾管套在笔套外侧,尾管内与内螺纹孔相配合设有螺杆,螺杆的底部穿过螺套的内螺纹孔伸入空腔内,螺杆的底端装有挡片。本实用新型的置笔筒内可更换不同的笔头用于绘画,特别适用外出绘画。
申请公布号
CN203293756U
申请公布日期
2013.11.20
申请号
CN201320283223.4
申请日期
2013.05.22
申请人
大连大学
发明人
巨德辉
分类号
B43K17/00(2006.01)I
主分类号
B43K17/00(2006.01)I
代理机构
代理人
主权项
一种画笔伸缩调节杆,它包括笔套(2),其特征在于笔套(2)下部设有置笔筒(1),笔套(2)上部设有空腔(7),笔套(2)上部设有螺套(6),螺套(6)设有内螺纹孔,尾管(4)套在笔套(2)外侧,尾管(4)内与内螺纹孔相配合设有螺杆(5),螺杆(5)的底部穿过螺套(6)的内螺纹孔伸入空腔(7)内,螺杆(6)的底端装有挡片(3)。
地址
116622 辽宁省大连市金州新区学府大街10号
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