阅读说明：本技术 一种新笔尖 (Novel pen point ) 是由 伍成义 于 2020-07-15 设计创作，主要内容包括：当前,市面上售卖中性笔笔尖生产工艺无创新,几乎都由钢珠和碗座组成,且笔尖结构较为复杂,增加了生产厂家的人力、物力和财力。该笔尖书写部位受外力作用时,钢珠容易受损或掉落,碗座容易受损,导致书写不畅。该技术方案在解决以上背景技术问题上有很好的效果,具体如下：该笔尖生产工艺较为简洁,且结构不复杂,不需组件,笔尖是一个单一的整体结构。它身上标有空心圆柱管1和外形似一个半球体的圆滑光亮对称无凹槽凸起的空心圆头2。整个空心圆头2的壁厚尺寸大于或略等于空心圆柱管1的壁厚尺寸。空心圆头2上标有大小相同、间距非常小、布局样式对称、与空心圆头内部连通的孔(孔3至孔11)、孔口转折处12至20,所有圆形孔口转折处均被圆滑光亮化处理,且转折处整齐规则、无凹槽突起。(At present, the production process of selling gel ink pen nibs on the market has no innovation, almost all comprises steel balls and bowl seats, and the nib structure is comparatively complicated, has increased the manpower, material resources and financial resources of manufacturers. When the writing part of the pen point is acted by external force, the steel ball is easy to damage or fall off, and the bowl seat is easy to damage, so that unsmooth writing is caused. The technical scheme has a good effect on solving the background technical problems, and specifically comprises the following steps: the pen point is simple in production process, simple in structure and free of assembly, and the pen point is of a single integral structure. The hollow cylindrical pipe 1 and the round, smooth, bright, symmetrical and non-groove and convex hollow round head 2 which is shaped like a hemisphere are marked on the body of the device. The wall thickness of the whole hollow round head 2 is larger than or slightly equal to that of the hollow cylindrical pipe 1. The hollow round head 2 is marked with holes (holes 3 to 11) which have the same size, very small space and symmetrical layout style and are communicated with the inside of the hollow round head, and the turning positions 12 to 20 of the orifices, all the turning positions of the round orifices are smoothly brightened, and the turning positions are tidy and regular and have no grooves or bulges.)

一种新笔尖

技术领域

本发明属于一种新型笔尖装置。

背景技术

当前，市面上售卖中性笔笔尖生产工艺无创新，几乎都由钢珠和碗座组成，且笔尖结构较为复杂，增加了生产厂家的人力、物力和财力。该笔尖书写部位受外力作用时，钢珠容易受损或掉落，碗座容易受损，导致书写不畅。

发明内容

从该技术方案可知：该笔尖生产工艺较为简洁，且结构不复杂，不需组件，笔尖是一个单一的整体结构，在解决上述背景技术问题上有很好的效果。它身上标有空心圆柱管1和外形似一个半球体的圆滑光亮对称无凹槽凸起的空心圆头2，如图1(正侧面平视图)所示。空心圆头2上标有大小相同、间距非常小、布局样式对称、与空心圆头内部连通的圆孔(孔3至孔11)、孔口转折处12至20，所有圆形孔口转折处均被圆滑光亮化处理，且转折处整齐规则、无凹槽突起。

整个空心圆头2的壁厚尺寸大于或略等于空心圆柱管1的壁厚尺寸，因而圆头较厚、较为坚硬。非主观人为因素影响，掉在地上后，因半球体受力较均匀，不易摔坏。

附图说明

图1至图3部是本发明结构示意图，图1是正侧面平视图，图2是正侧面平视图的剖面图，图3空心圆头顶面(外面)俯视图，图4是正底面(内面)俯视图，与顶面(外面)俯视图的平面图是对应的。图中虚线为不可见部分，实线为可见部分。

图中标记：1：空心圆柱管；2：形状上圆滑光亮、外形对称、无凹槽凸起、似一个半球体、与空心圆头内部连通的空心圆头；3至11：大小相同、间距非常小、布局样式对称的圆孔(出墨口)；12至20：整齐规则、圆滑光亮、无凹槽突起的孔口转折处。

具体实施方式

找一支装有墨的全针管型中性笔，将全针管型笔尖取下，再将该发明的新笔尖***，手持笔尾区域(与笔尖相对的区域)，轻甩笔身，待笔尖微微出墨即可书写。