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发明名称
双笔芯切换式水笔
摘要
本实用新型涉及一种双笔芯切换式水笔,由笔头、笔体,笔芯组成,笔体两端分别制有一可拆卸的笔头,笔体内两端分别安装有一笔芯,两个笔芯反向设置,每个笔芯头部分别穿装在各自所朝向一端的笔头上。本实用新型结构简单,设计合理,笔体两端分别制有一可拆卸的笔头,笔体内中部设有以挡板,使笔体内部分为两个腔,两个腔内分别可装有一笔芯,笔芯头分别穿过两侧的笔头,可装两种不同颜色的笔芯,已解决两支笔切换比较麻烦的问题。
申请公布号
CN204451643U
申请公布日期
2015.07.08
申请号
CN201420831724.6
申请日期
2014.12.05
申请人
卢新宇
发明人
卢新宇
分类号
B43K27/08(2006.01)I
主分类号
B43K27/08(2006.01)I
代理机构
代理人
主权项
一种双笔芯切换式水笔,由笔头、笔体,笔芯组成,笔体两端分别制有一可拆卸的笔头,笔体内两端分别安装有一笔芯,两个笔芯反向设置,每个笔芯头部分别穿装在各自所朝向一端的笔头上。
地址
300450 天津市塘沽区胡家园街五十间房村
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