CN201931797U

CN201931797U - Tool realizing repeated use of gel ink pen refill

Info

Publication number: CN201931797U
Application number: CN201020634306XU
Authority: CN
Inventors: 夏孟涵
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-26
Filing date: 2010-11-26
Publication date: 2011-08-17
Anticipated expiration: 2020-11-26

Abstract

The utility model relates to a tool realizing the repeated use of a gel ink pen refill. The tool is characterized by consisting of a sleeve 1, an ink sucking device 9 and a refill 5; the refill 5 is filled with ink 11 which is sealed with an oil layer 4, a nib disk 2 and the refill 5 are embedded to the lower end and can be dismounted; the sleeve 1 has a hollow cylindrical structure, and the upper bottom surface of the sleeve 1 is provided with a refill taking hole 3; the ink sucking device 9 consists of a push rod 10, a suction tube 6 and a piston 8, and the piston 8 seals the ink sucking device 9; the outer diameter of the suction tube 6 consistent to that of the refill 5, and a seal ring 7 is arranged at a position where the suction tube 6 is contacted with the inner chamber of the ink sucking device 9. For the tool realizing repeated use of the gel ink pen refill, the sleeve 1 is adopted to separate or connect the nib disk 2 and the refill 5, and the ink sucking device 9 is used for injecting ink to the refill so that the gel ink pen refill can be used repeatedly, thus improving resource utilization rate, and being applicable to schools, enterprises and public institutions, and multiple other occasions.

Description

Neutral ball-point for ball-point pen is reused instrument

Technical field

The utility model relates to a kind of stationery aid, and especially a kind of Neutral ball-point for ball-point pen is reused instrument.

Background technology

Stationery is study, the requisite articles for use of handling official business, and facilitates to people's study, office.Sense stricto stationery comprises paper, pen, ruler etc., and along with the progress of social productive forces, gel ink pen is with advantages such as its special structure, easily replacing, fluent writings, and is very popular, is widely used in school, enterprises and institutions and other numerous occasions.

Neutral ball-point for ball-point pen in the market promptly is dropped after China ink uses up, and sealing oil reservoir is wherein still stayed in the pipe, and overall structure is intact, can pollute after abandoning, and the more important thing is and has caused the wasting of resources.

The utility model content

Promptly be dropped after China ink uses up in order to solve present Neutral ball-point for ball-point pen, caused the problem of the wasting of resources, the utility model provides a kind of Neutral ball-point for ball-point pen to reuse instrument, and the Neutral ball-point for ball-point pen that it can use up China ink refilling again efficiently solves the problems referred to above to use.

In order to realize that the technical scheme that the utility model purpose is adopted is: a kind of Neutral ball-point for ball-point pen is reused instrument, and it is characterized in that: it is made of sleeve 1, blotter 9, pen core 5;

China ink 11 is housed in the described pen core 5 and by oil reservoir 4 sealing, nib dish 2 embeds lower ends with pen core 5, can pull down;

Described sleeve 1 is the hollow cylinder structure, and internal diameter is big slightly than nib dish 2, and upper bottom surface is provided with gets core hole 3, and its diameter is big slightly than pen core 5 diameters;

Described blotter 9 is made of push rod 10, suction tube 6, piston 8, and piston 8 also can slide up and down blotter 9 sealings at push rod 10 effect lower edge blotter 9 inner chambers; Suction tube 6 external diameters are suitable with pen core 5 external diameters, are provided with sealing ring 7 with blotter 9 inner chamber contact positions.

The beneficial effects of the utility model are: adopt sleeve 1 with nib dish 2 separate with pen core 5, chimeric, by blotter 9 refilling in pen core 5, make Neutral ball-point for ball-point pen reusable, improved resource utilization, simple in structure, easy to operate, be applicable to school, enterprises and institutions and other numerous occasions.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is further described.

Fig. 1 is the utility model structural representation

Fig. 2 is tube-in-tube structure figure

Fig. 3 is the blotter structure chart

Fig. 4 is chimeric schematic diagram

1-sleeve, 2-nib dish, 3-core hole, 4-oil reservoir, 5-pen core, 6-suction tube, 7-sealing ring, 8-piston, 9-blotter, 10-push rod, 11-China ink among the figure.

The specific embodiment

In Fig. 1, Fig. 2, Fig. 3, first embodiment shown in Figure 4, a kind of Neutral ball-point for ball-point pen is reused instrument, and it is characterized in that: it is made of sleeve 1, blotter 9, pen core 5; China ink 11 is housed in the pen core 5 and by oil reservoir 4 sealing, nib dish 2 embeds pen cores 5 lower ends, can pull down; Sleeve 1 is the hollow cylinder structure, and internal diameter is big slightly than nib dish 2, and upper bottom surface is provided with gets core hole 3, and its diameter is big slightly than pen core 5 diameters, and bottom surface opens wide; Blotter 9 is made of push rod 10, suction tube 6, piston 8, and piston 8 also can slide up and down blotter 9 sealings at push rod 10 effect lower edge blotter 9 inner chambers; Suction tube 6 external diameters are suitable with pen core 5 external diameters, are provided with sealing ring 7 with blotter 9 inner chamber contact positions.

In second embodiment shown in Figure 4, adopt blotter 9 after pen core 5 interior refillings, nib dish 2 to be embedded pen cores 5 lower ends, by sleeve 1 both are compressed, fix again.

After the China ink of Neutral ball-point for ball-point pen is used up pen core 5 is passed getting core hole 3 and nib dish 2 being stuck in the sleeve 1 of sleeve 1, hold pen core 5 and sleeve 1 and draw in the opposite direction nib dish 2 is separated with pen core 5; Stretch in the China ink bottle with suction tube 6 embedding pen cores 5 upper ends (sealing ring 7 is with both spaces sealings) of blotter 9 and with pen core 5 lower ends, twitch push rod 10 and make piston 8 in the temporary vacuum of blotter 9 inner chambers, this moment, the China ink 11 in the China ink bottle was inhaled in the pen core 5 under the pressure difference effect; Suck an amount of China ink 11 and will stretch into China ink bottle part to the pen core 5 and clean, again nib dish 2 is embedded pen cores 5, extract blotter 9 out and with nib dish 2 and pen core 5 by sleeve 1 fixing getting final product.

Claims

1. a Neutral ball-point for ball-point pen is reused instrument, it is characterized in that: it is made of sleeve (1), blotter (9), pen core (5); China ink (11) is housed in the pen core (5) and seals nib dish (2) and pen core (5) embedding lower end by oil reservoir (4); Sleeve (1) is the hollow cylinder structure, and internal diameter is big slightly than nib dish (2), and upper bottom surface is provided with gets core hole (3); Blotter (9) is made of push rod (10), suction tube (6), piston (8), and piston (8) seals blotter (9).

2. Neutral ball-point for ball-point pen according to claim 1 is reused instrument, and it is characterized in that: suction tube (6) external diameter is suitable with pen core (5) external diameter, is provided with sealing ring (7) with blotter (9) inner chamber contact position.