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发明名称
呼吸式墨水瓶
摘要
一种适合钢笔灌墨水的呼吸式墨水瓶。由瓶颈、盖壳投合部、瓶肚、瓶底、瓶盖构成。其特点是在瓶颈和瓶肚上:瓶颈较长、具弹性、口径大小可与笔头衔接;瓶肚由下到上也较长,其横截面是接近圆形的椭圆形,用手挤压则发生弹性形变,可使瓶内产生正负压。灌墨水时,钢笔无须卸笔杆,而是将笔头插入瓶颈,然后倒置墨水瓶,通过挤压瓶肚给钢笔灌进墨水。它具有方便钢笔灌墨水,不污手指和笔头,不渗透墨水,轻便,可用塑料制瓶等优点。
申请公布号
CN1068541A
申请公布日期
1993.02.03
申请号
CN91105188.0
申请日期
1991.07.12
申请人
明廷余
发明人
明廷余
分类号
B43L25/00;B43K11/00
主分类号
B43L25/00
代理机构
代理人
主权项
1、适合钢笔吸取墨水的包装容具墨水瓶,是由瓶劲、盖壳投合部、瓶肚、瓶盖构成。本发明的特征是在瓶劲和瓶肚上:瓶劲这一段校长,其劲内口腔的形状呈喇叭状或漏斗状,劲内口腔的大小是可与钢笔头衔接吻合;瓶肚由下到上较长,其横截面是接近圆形的椭圆形。从椭圆短轴两顶点到长轴两顶点的壁,其厚度应从短轴顶点起逐渐增加厚度。
地址
648100四川省石柱县百货公司石柱商场
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