CN202507732U

CN202507732U - Novel gel-ink pen refill

Info

Publication number: CN202507732U
Application number: CN2012200395500U
Authority: CN
Inventors: 郭德栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-30
Filing date: 2012-01-30
Publication date: 2012-10-31
Anticipated expiration: 2022-01-30

Abstract

The utility model relates to a novel gel-ink pen refill. The novel gel-ink pen refill comprises a pen refill tube (1) and a writing head (2), wherein a piston (3) is arranged in the pen refill tube (1), a push-pull rod (4) is connected and fixed at the center of the upper surface of the piston (3), a sliding groove (5) is formed at the middle and upper part of the tube wall of the pen refill tube (1), a handle (6) is arranged in the sliding groove (5), one end of the handle (6) is fixed at the top end of the push-pull rod (4), and the other end of the handle (6) is exposed outside the sliding groove (5). As the piston is arranged in the novel gel-ink pen refill, the handle can push and pull the piston through the push-pull rod, thus ink for a gel-ink pen can be filled repeatedly, resources can be saved and the environmental pollution caused by the waste pen refill can be avoided.

Description

Novel Neutral ball-point for ball-point pen

Technical field

The utility model relates to a kind of gel ink pen pen core.

Background technology

Gel ink pen write smoothly and writing colour-fast lastingly, very popular, but traditional Neutral ball-point for ball-point pen is disposable, because operating speed is fast, therefore needs often to change pen core, this not only wastes resource, contaminated environment especially.

Summary of the invention

The technical problem that the utility model will solve is: overcome the deficiency of traditional neutral pen core, provide a kind of ability reusable novel Neutral ball-point for ball-point pen.

For realizing above-mentioned technical problem, the technical scheme of the utility model is:

A kind of novel Neutral ball-point for ball-point pen; Comprise pen core tube and pencil, be provided with a piston in the pen core tube, the center of piston upper surface connects fixing pull bar; A sliding tray is offered in the middle and upper part of pen core tube tube wall; Be provided with a handle in the sliding tray, an end of handle is fixed on the top of pull bar, and the other end of handle exposes outside the sliding tray.

After adopting technique scheme, the beneficial effect of the utility model is:

Because be provided with piston in this novel Neutral ball-point for ball-point pen, handle can come the push-and-pull piston through pull bar, thereby can repeat can gel ink pen pen and ink, therefore practiced thrift resource, avoided of the pollution of discarded pen core to environment.

Description of drawings

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further explain:

Accompanying drawing 1 is the perspective structure sketch map of an embodiment of this novel Neutral ball-point for ball-point pen.

The specific embodiment

As shown in Figure 1: a kind of novel Neutral ball-point for ball-point pen; Comprise pen core tube 1 and pencil 2, be provided with a piston 3 in the pen core tube 1, the center of piston 3 upper surfaces connects fixing pull bar 4; A sliding tray 5 is offered in the middle and upper part of pen core tube 1 tube wall; Be provided with a handle 6 in the sliding tray 5, an end of handle 6 is fixed on the top of pull bar 4, and the other end of handle 6 exposes outside the sliding tray 5.

After the pen and ink in the novel Neutral ball-point for ball-point pen are used up; Pull up pencil 2, reach the front end of pen core tube 1 in the gel ink pen pen and ink then, upwards spur handle 6; Then pull bar 4 will drive piston 3 and moves upward; Thereby be drawn onto pen and ink in the pen core tube 1, install pencil 2 after, novel Neutral ball-point for ball-point pen will have been reused.

Claims

1. novel Neutral ball-point for ball-point pen; Comprise pen core tube (1) and pencil (2), it is characterized in that: be provided with a piston (3) in the pen core tube (1), the center of piston (3) upper surface connects a fixing pull bar (4); A sliding tray (5) is offered in the middle and upper part of pen core tube (1) tube wall; Be provided with a handle (6) in the sliding tray (5), an end of handle (6) is fixed on the top of pull bar (4), and the other end of handle (6) exposes outside the sliding tray (5).