CN2301322Y

CN2301322Y - Ball type fountain pen

Info

Publication number: CN2301322Y
Application number: CN 97226089
Authority: CN
Inventors: 陈高洋
Original assignee: CHANGHONG PEN MAKING FACTORY TIANJIN
Current assignee: CHANGHONG PEN MAKING FACTORY TIANJIN
Priority date: 1997-09-15
Filing date: 1997-09-15
Publication date: 1998-12-23
Anticipated expiration: 2007-09-15

Abstract

The utility model discloses a ball-typed fountain pen, which is characterized in that a tubular ink guide tube which is provided with a gutter in the middle is sheathed between an ink collector and a pen tongue; a nib is a nib of a ball-pen with a hollow conical tip with beads. The utility model has the function of repeatable ink absorption and use of a fountain pen and the advantage of smooth and round writing and no directivity of a ball-pen.

Description

The ball type fountain pen

The utility model belongs to the fountain pen class, specifically, relates to the stylographic structure of a kind of ball type.

Fountain pen is one of main writing implement of people.Stylographic main feature is: nib is an arc, and ink uses up and can blot again, re-uses.At present, the major defect that fountain pen exists is: write and take pen that directionality is arranged, the slick and sly comfortableness of nib all directions is inconsistent.

The purpose of this utility model is to propose a kind of novel stylographic technical scheme, and it not only can repeat suction, uses repeatedly; And write and take pen non-directional, the nib slyness is write comfortablely, intermittently writes.

In order to realize the purpose of this utility model, adopt following technical scheme: the utility model comprises the cap for brush, penholder and pen core.Pen core is made of barrel, connector 1, muffler 2, the water receiver 4 that has water receiver gutter 3, proposition 5 and nib 6.Be with tubulose and the middle aqueduct 8 that aqueduct gutter 7 is arranged between above-mentioned water receiver and the proposition; Nib is the mound nib that hollow circuit cylinder taper termination contains pearl, and nib places in the aqueduct lower port, and the proposition lower end places the cavity of nib; Slit between proposition outer wall and the aqueduct inwall forms first penstock 9, and the slit between the inwall of water receiver and the aqueduct outer wall forms second penstock 10; First penstock is communicated with formation nib ventilation road with second penstock by the air-vent on the water guide tube wall 11.

Owing to adopted technique scheme, major advantage of the present utility model is: both had the stylographic function that absorbs water, use of repeating, had smooth, mellow and full, the direction-free strong point of writing of mound pen again.

The drawing of the utility model accompanying drawing is described as follows:

Fig. 1 is the structural representation of pen core of the present utility model;

Fig. 2 is the A-A cutaway view of pen core of the present utility model;

Fig. 3 is the B-B cutaway view of pen core of the present utility model;

Fig. 4 is the C-C cutaway view of pen core of the present utility model;

Fig. 5 is the aqueduct schematic diagram in the utility model;

Fig. 6 is the proposition schematic diagram in the utility model.

The utility model is described in further detail below in conjunction with drawings and Examples: in an embodiment, the lower end of aqueduct 8 is equipped with tubulose retaining core pipe 12 between aqueduct 8 and the water receiver 4.

In an embodiment, proposition 5 is a cylinder, and it has proposition gutter 13 vertically; The upper end of proposition is the inclined to one side shape cylinder that mills two strings; The bottom of proposition is the cylinder that mills a string, and the lower end is conical.

Claims

1, a kind of ball type fountain pen, comprise the cap for brush, penholder and pen core, wherein, pen core is made of barrel, connector, muffler, the water receiver that has the water receiver gutter, proposition and nib, it is characterized in that: be with tubulose and the middle aqueduct that the aqueduct gutter is arranged between water receiver and the proposition, nib is the mound nib that hollow circuit cylinder taper termination contains pearl, and nib places in the aqueduct lower port, and the proposition lower end places the cavity of nib; Slit between proposition outer wall and the aqueduct inwall forms first penstock, and the slit between the inwall of water receiver and the aqueduct outer wall forms second penstock; First penstock is communicated with formation nib ventilation road with second penstock by the air-vent on the water guide tube wall.

2, according to the described ball type fountain pen of claim 1, it is characterized in that:, be equipped with the tubulose retaining core pipe between aqueduct and the water receiver in the lower end of aqueduct.

3, according to claim 1 or 2 described ball type fountain pens, it is characterized in that: proposition is a cylinder, and it has the proposition gutter vertically; The upper end of proposition is the inclined to one side shape cylinder that mills two strings; The bottom of proposition is the cylinder that mills a string, and the lower end is conical.