CN202923178U

CN202923178U - Reminding type pen refill

Info

Publication number: CN202923178U
Application number: CN 201220414153
Authority: CN
Inventors: 王�琦; 冯鸣; 丰蕾; 李尚婕
Original assignee: Dalian Nationalities University
Current assignee: Dalian Minzu University
Priority date: 2012-08-20
Filing date: 2012-08-20
Publication date: 2013-05-08
Anticipated expiration: 2022-08-20

Abstract

The utility model discloses a reminding type pen refill. The reminding type pen refill comprises a pen refill cavity and ink filled in the pen refill cavity, wherein reminding section ink is filled in the pen refill cavity, the reminding section ink and the ink are different in color, under specific optimized situations, the reminding section ink has the same color as the ink but is lower in brightness, the reminding section ink is filled in the tail end of the ink in the pen refill cavity, and the reminding section ink and an ink layer are filled in an overlapped mode. The reminding type pen refill can avoid the situation that ink absence occurs suddenly and no preparation measure is taken when a user uses a pen, and can remind the user to replace a novel refill timely when the ink is to be used up.

Description

The reminding type pen core

Technical field

The utility model belongs to a kind of stationery assembly, is specifically related to the ball pen that a kind of daily writing uses, the pen core structure of gel ink pen.

Background technology

Pen is requisite apparatus in people's daily life, and in the class apparatus that the kinds such as pencil, pen, writing brush emerge in an endless stream, ball pen, gel ink pen etc. is subjected to people's preference deeply with its cheap, convenient, time saving and energy saving characteristic.But a lot of ball pens of selling in the market, gel ink pen etc. all can not directly be seen from the outside length and the capacity of pen core, cause a lot of users, exist the printing ink in the pen core chamber to use suddenly the light time, the situation of being caught unprepared, affect sometimes study and work, lack in the market a kind of can be when printing ink be about to exhaust reminding user in time more renew the pen core of pen.

Summary of the invention

The purpose of this utility model is to provide a kind of scheme that solves its problem for the timely problem of reminding user to replace of the printing ink of pen core in background technology:

The present invention relates to a kind of reminding type pen core, comprise pen core chamber and the filling printing ink in the pen core chamber, wherein, in the pen core chamber also filling remind a section printing ink.

For technique scheme, in the preferred case: described prompting section printing ink is different from ink colors.

For above-mentioned all technical schemes, in the preferred case: described prompting section printing ink with printing ink with form and aspect but the lightness reduction.

For above-mentioned all technical schemes, in the preferred case: described prompting section printing ink and the stacked filling of printing ink.

For above-mentioned all technical schemes, in the preferred case: the described end of reminding section printing ink to be filled in printing ink in the pen core chamber.

The beneficial effects of the utility model are:

Remind a section printing ink in the pen core filling, can be when printing ink be about to exhaust reminding user in time more renew the pen core of pen.

Description of drawings

Fig. 1: the generalized section of reminding type pen core;

Fig. 2: fill the generalized section that multistage is reminded the reminding type pen core of section printing ink;

Wherein: 1. pen core chamber, 2. remind a section printing ink, 21. first paragraphs are reminded section printing ink, and 22. second segments are reminded section printing ink, 3. printing ink.

The specific embodiment

Following non-limiting example can make the present invention of those of ordinary skill in the art's comprehend, but does not limit the present invention in any way.

Below in conjunction with accompanying drawing, the utility model is further described.

Embodiment 1

Fig. 1 is the generalized section of reminding type pen core; Wherein: 1. pen core chamber, 2. remind section printing ink, 3. a printing ink.

The reminding type pen core is except the printing ink 3 that comprises pen core chamber 1 and pen core chamber 1 interior filling, at the end of the pen core chamber 1 interior filling printing ink 3 a bit of prompting section printing ink 2 of filling also, remind section printing ink 2 and printing ink 3 with form and aspect but the lightness reduction, color is only slightly shallow than printing ink 3 colors, when using up, remind by the printing ink 3 in pen core chamber 1 section printing ink 2 can remind us pen core need to have been changed, if the user only is with a pen, remind section printing ink 2 also can keep and write several row or several sections words, play emergencing action, only need to change the primary colors pen core afterwards and namely can cover.

Embodiment 2

Fig. 2 reminds the generalized section of the reminding type pen core of section printing ink for filling multistage; Wherein: 1. pen core chamber, 21. remind section printing ink (first paragraph), and 22. remind section printing ink (second segment), 3. printing ink.

At the end of pen core chamber 1 interior filling printing ink 3 also the prompting section printing ink 2 and the stacked filling of printing ink 3 of 2,2 segments of prompting section printing ink of 2 segments of filling, remind section printing ink 2 with printing ink 3 with form and aspect but lightness reduce, color is only slightly shallow than printing ink 3 colors,

first paragraph reminds section printing ink 21 can only write several sections words, find that when user writing ink colors has shoaled, printing ink in proof pen core chamber is about to be finished, because first paragraph reminds the amount of section printing ink 21 less, this moment, the user can be under picture on toilet paper be several, first paragraph prompting section printing ink 21 just can be depleted, next be the normal printing ink 3 of color, can also continue to write several pages of words, can play emergencing action on the one hand, can need to buy in the recent period new pen core by reminding user on the other hand, when second segment reminds section printing ink 22 to occur, it is reminding user, remaining printing ink 3 only can be write several row or several sections words, must in time change pen core.

In above-described

embodiment

1 or 2, only listed two kinds of filling situations of reminding section printing ink 2, those skilled in the art can also make improvement according to different user's requests, for example:

The color of described prompting section printing ink 2 can be slightly more shallow than printing ink 3, also can omit deeply, even can be colour, and the amount of filling can freely be selected according to user's request; In addition, filling reminds the position of section printing ink 2 also can freely select, for example: can a prompting section printing ink 2 be set respectively at pen core tube 1/2/ and 4/5 place, it is less that the amount of the prompting section printing ink 2 of each section can be filled, so namely can play the Expenditure Levels of printing ink in reminding user pen core chamber, can satisfy again the demand that the user wants to use the printing ink of same color.

Above-described embodiment is better embodiment of the present utility model; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present invention and principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, within being included in protection domain of the present utility model.

Claims

1. a reminding type pen core, comprise pen core chamber (1) and printing ink (3), it is characterized in that: go back filling in pen core chamber (1) and remind a section printing ink (2), described prompting section printing ink (2) and the stacked filling of printing ink (3).

2. reminding type pen core according to claim 1 is characterized in that: described prompting section printing ink (2) is different from printing ink (3) color.

3. reminding type pen core according to claim 2 is characterized in that: described prompting section printing ink (2) with printing ink (3) with form and aspect but lightness reduce.

4. the described reminding type pen core of any one according to claim 1 ~ 3, is characterized in that: the described end of reminding section printing ink (2) to be filled in the interior printing ink in pen core chamber (1) (3).