CN201456658U

CN201456658U - Full-automatic ink pen

Info

Publication number: CN201456658U
Application number: CN2009200870470U
Authority: CN
Inventors: 童朝斐
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-30
Filing date: 2009-06-30
Publication date: 2010-05-12
Anticipated expiration: 2019-06-30

Abstract

The utility model provides a full-automatic ink pen comprising a shell, a pen core is arranged in the shell, a spring is sleeved at the lower end of the pen core close to a pen point, and the upper end of the pen core is connected with a pressing device at the top of the shell. The full-automatic ink pen is characterized in that the pen core sequentially consists of a hard inner core, a soft inner core and a pen point from top to bottom; and a protrusion for fixing the pen core is arranged in the shell. In the utility model, the pen core sequentially consists of the hard inner core, the soft inner core and the pen point from top to bottom, the hard inner core and the soft inner core are respectively used for storing and sucking the ink so as to lead the pen core to be reused, and the resources are saved.

Description

Full-automatic pen

Technical field

The utility model relates to a kind of pen, especially a kind of full-automatic pen.

Background technology

When people's work and study, pen is an important instrument.Because ball pen, easy to carry, the fluent writing of gel ink pen are so be extensive use of by people.But the pen core of ball pen, gel ink pen mostly is disposable replacement core, has so just caused the waste of resource.

Summary of the invention

The utility model provides a kind of full-automatic pen at the deficiencies in the prior art, and the pen core ink of can attracting deposit can be reused, and reaches aim of saving.

In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows: full-automatic pen, comprise housing, pen core is housed in the housing, the pen core lower end is with spring near the position of nib, the upper end is connected with the press device of case top, and it is characterized in that: described pen core is made up of hard inner core, soft inner core, nib from top to bottom successively.

To improvement of the technical scheme: described enclosure interior is provided with the fixedly projection of pen core.

Beneficial effect:

Use full-automatic pen described in the utility model, pen core is made up of hard inner core, soft inner core, nib from top to bottom successively, and hard inner core and soft inner core are used for respectively storing and drawing ink, and pen core can be reused, and economize on resources.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

The specific embodiment

The full-automatic pen of the utility model as shown in Figure 1, comprise housing 1, in the housing 1 pen core is housed, described pen core is made up of hard inner core 2, soft inner core 3, nib 4 from top to bottom successively, the pen core lower end is with spring 5 near the position of nib 4, the upper end is connected with the press device 6 at housing 1 top, and described housing 1 inside is provided with the fixedly projection 7 of pen core.Described soft inner core is inner soft continuous core, and the hard inner core is the continuous core of inner consolidation after compression.

Claims

1. full-automatic pen, comprise housing, pen core is housed in the housing, the pen core lower end is with spring near the position of nib, the upper end is connected with the press device of case top, and it is characterized in that: described pen core is made up of hard inner core, soft inner core, nib from top to bottom successively.

2. full-automatic pen according to claim 1 is characterized in that: described enclosure interior is provided with the fixedly projection of pen core.