CN203077934U - Pressurized pen - Google Patents

Abstract

The utility model discloses a pressurized pen which comprises a pen rod, a pen refill and a pressurized plug. The pen refill is inserted in the pen rod, the pressurized plug is installed on the tail portion of the pen rod, and a thinner part of the front end of the pressurized plug is inserted in the tail portion of the pen rod. When the pressurized pen is used and ink discharging of the pen refill is not smooth due to ink, the pressurized plug can be pressed by fingers, a venting hole is blocked by a finger, the pressurized plug is forcefully pressed down, the ink in the pen refill can be pushed up to the front end of the pen refill, and the fact that ink discharging of the pen refill is smooth is ensured.

Description

Pressurized pen

Technical field

The utility model relates to the stationery field, a kind of pressurized pen of specific design.

Background technology

At ordinary times when using ball pen or water-color paintbrush; find that through regular meeting the air tomography appears in the ink in the pen core, after the ink of air tomography front was used light, ink no longer flowed to the nib direction; causing pen core to re-use can only change, and has so just caused a large amount of wastes.

The utility model content

(1) technical problem that will solve

The technical problems to be solved in the utility model is to realize easy to use, good looking appearance, pressurized pen simple in structure.

(2) technical scheme

For addressing the above problem, comprise penholder, pen core and add tamponade and form.Pen core is inserted in the penholder, adds tamponade and is installed in the penholder afterbody, adds the thinner part of tamponade front end and inserts the pen core afterbody.During use, when pen core caused water outlet not smooth owing to the ink reason, available finger was pinned and is added tamponade, and finger is blocked passage simultaneously, firmly pushes downwards to add tamponade, and the ink in the pen core can be pushed up to the pen core front end, guarantees pen core water outlet smoothness.

Description of drawings

Fig. 1 is the structural front view according to a kind of pressurized pen of the utility model

Wherein, 1: penholder; 2: pen core; 3: add tamponade; 4: passage

The specific embodiment

A kind of pressurized pen, it comprises penholder 1, pen core 2, adds tamponade 3 and passage 4 compositions.Pen core 2 is inserted in the penholder 1, adds tamponade 3 and is inserted in penholder 1 afterbody, adds the thin part of tamponade 3 front ends and inserts pen core 2 afterbodys, adds to have a passage 4 in the tamponade 3 and connect and add tamponade 3 head and the tail, and passage 4 diameters are 1MM.

During use, when pen core caused water outlet smooth owing to the air tomography appears in ink, available finger was pinned and is added tamponade, and finger is blocked passage simultaneously, firmly pushes downwards to add tamponade, and the ink in the pen core can be pushed up to the pen core front end, guarantees pen core water outlet smoothness.

Claims (1)

1. pressurized pen, it is characterized in that it comprises penholder (1), pen core (2), adds tamponade (3) and passage (4) composition, pen core (2) is inserted in the penholder (1), add tamponade (3) and be inserted in penholder (1) afterbody, add the thin part of tamponade (3) front end and insert pen core (2) afterbody, add and have a passage (4) in the tamponade (3) and connect and to add tamponade (3) from beginning to end, passage (4) diameter is 1MM.