CN2813315Y - Fountain pen - Google Patents

Abstract

The utility model relates to a fountain pen comprising a pen body and an ink core, wherein the ink core can be directly inserted or screwed into the pen body, and in this way, an inserting pipe 1 in the pen body is communicated with the ink core and then the ink enters the pen body. The use is convenient.

Description

Fountain pen

The utility model relates to a kind of fountain pen.

Though the fountain pen that generally uses is economical and practical now, often pour into ink, to children and very inconvenience of mobile personnel.

The purpose of this utility model provides a kind ofly need not pour into ink, can be convenient for changing the fountain pen of ink cartridge.

For achieving the above object, the utility model fountain pen comprises handwriting and ink cartridge, the structure that described handwriting adopts the tail end opening that ink cartridge is entered, the anterior structure that easily is opened and can be connected that adopts of described ink cartridge with the intubate in the handwriting, afterbody adopts and can combine firm with handwriting and be beneficial to the structure that ink cartridge is taken out in the handwriting, and ink cartridge length and handwriting adapt.

The structure that this ink cartridge front portion easily is opened and can be connected with the intubate in the handwriting can be the jack of sealed, film or gag shutoff, can open with the intubate on hand or the handwriting.

The structure that this ink cartridge front portion easily is opened and can be connected with the intubate in the handwriting can be the lid that the jack of sealed, film or gag shutoff is arranged, and is used for sealing ink cartridge and is connected with handwriting.

It can be that part that the ink cartridge afterbody can enter handwriting adopts helical structure or the structure of convex line is arranged that this ink cartridge afterbody can combine firmly and be beneficial to the structure that ink cartridge is taken out in the handwriting with handwriting, the part that can not enter handwriting can be dapple or have the engraving moulding etc. easily pinched the structure that ink cartridge is screwed out or transfers in the handwriting by hand.

After adopting such structure, ink cartridge is directly inserted or is screwed in handwriting and can use, and has removed the trouble of frequent perfusion ink from, and stylographic use is convenient more.

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

Fig. 1 is the schematic diagram of a specific embodiment of the utility model fountain pen.

Fig. 2 is the schematic diagram of several specific embodiment of the utility model fountain pen ink cartridge front portion.

Fig. 3 is the schematic diagram of several specific embodiment of the utility model fountain pen ink cartridge afterbody.

Among Fig. 1, the size of ink cartridge and handwriting fit, the handwriting of tail end opening is directly inserted or screw in to ink cartridge, at this moment, the stopper 4 of jack 3 is pushed open by handwriting interpolation pipe 1 on the anterior lid 2 of shutoff ink cartridge, ink enters handwriting by intubate 1, ink cartridge afterbody and handwriting strong bonded, and fountain pen can use.

Among Fig. 2, the 2nd, the lid of jack 3 is arranged, the 4th, stopper, the 5th, the seal of pasting can be film, piece or beads etc., 4 and 5 can open or inwardly push open from the outside easily.

Among Fig. 3, the 6th, be used for increasing the decorative pattern of friction, the 7th, silk, the 8th, be used for the convex line of jam-pack.

The technical characterictic that more than plays same function can exchange.

Claims (3)

1, a kind of fountain pen, form by handwriting and ink cartridge, it is characterized in that: the handwriting tail end has the opening that can allow ink cartridge enter, ink cartridge size and handwriting fit, there is the structure that easily is opened and can be connected with handwriting interpolation pipe (1) the ink cartridge front portion, and the ink cartridge afterbody has can combine firmly and be beneficial to the structure of taking out in the handwriting with handwriting.

2, fountain pen according to claim 1 is characterized in that: the structure that described ink cartridge front portion easily is opened and can be connected with handwriting interpolation pipe (1) can be jack (3) to be arranged and by the lid (2) of gag (4) or seal (5) sealing.

3, fountain pen according to claim 1, it is characterized in that: it can be that the part that the ink cartridge afterbody can enter handwriting has convex line (8) or silk (7) that described ink cartridge afterbody can combine firmly and be beneficial to the structure of taking out in the handwriting with handwriting, and the part that can not enter in the handwriting has the decorative pattern (6) that can increase friction.

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