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.)

1. The novel pen point is of a single integral structure.

2. 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.

3. The hollow round head 2 is marked with holes (holes 3 to 11) which have the same size, very small intervals, symmetrical layout and patterns and are communicated with the inside of the hollow round head.

4. The appearance is smooth and bright, and is neat and regular, and the turning part of the orifice without grooves and protrusions is 12 to 20.

5. The wall thickness of the hollow round head 2 shaped like a hemisphere is larger than or slightly equal to that of the hollow cylindrical pipe 1, so that the round head is thicker and harder.

Technical Field

The invention belongs to a novel pen point device.

Background

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.

Disclosure of Invention

The technical scheme shows that: the pen point is simple in production process, uncomplicated in structure, free of assembly, single in integral structure and good in effect of solving the background technical problems. It is marked with a hollow cylindrical tube 1 and a round, bright, symmetrical and non-groove convex hollow round head 2 which is shaped like a hemisphere, as shown in figure 1 (front side plan view). The hollow round head 2 is marked with round 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 orifice turning parts 12 to 20, all the round orifice turning parts are smoothly brightened, and the turning parts are tidy and regular and have no grooves or bulges.

The wall thickness of the whole hollow round head 2 is larger than or slightly equal to that of the hollow cylindrical pipe 1, so that the round head is thicker and harder. The hemispheroid is not easy to break due to the uniform stress after falling on the ground because of the influence of non-subjective human factors.

Drawings

Fig. 1 to 3 are schematic structural views of the present invention, fig. 1 is a front side plan view, fig. 2 is a sectional view of the front side plan view, fig. 3 is a top (outer) plan view of a hollow round head top surface, fig. 4 is a top (inner) plan view of a front bottom surface, and a plan view of the top (outer) surface corresponds thereto. In the figure, the dotted line is an invisible part, and the solid line is a visible part.

The labels in the figure are: 1: a hollow cylindrical tube; 2: the shape is smooth and bright, the appearance is symmetrical, no groove bulge exists, the hollow round head is similar to a hemisphere and is communicated with the inside of the hollow round head; 3 to 11: round holes (ink outlets) with the same size, very small space and symmetrical layout pattern; 12 to 20: neat, regular, smooth, bright and non-groove and non-protrusion turning part of the orifice.

Detailed Description

A full-needle type gel ink pen filled with ink is found, a full-needle type pen point is taken down, a new pen point is inserted, the tail area (the area opposite to the pen point) of the pen is held by a hand, the pen body is thrown slightly, and the pen can write after the pen point slightly discharges the ink.