CN201338448Y - Pen capable of drawing ink outside pen body - Google Patents

Abstract

The utility model discloses a pen capable of drawing ink outside pen body, which is composed of a pen point 1, a pen tongue 2, a pen body 3 and a pen cap 4. The pen capable of drawing ink outside pen body is characterized in that the pen point 1 and the pen tongue 2 are arranged on the lower end of the pen body 3, a piston rod protection sleeve 5 is arranged on the upper end of the pen body 3, an ink cavity 6 is arranged inside, one end of a piston rod 7 is connected with a piston 8 and then is inserted into the ink cavity 6 of the pen body 3, the other end slides in the piston rod protection sleeve 5 upwards and downwards, and the pen cap 4 is connected with the pen body 3. Compared with an existing pen, the pen capable of drawing ink outside pen body has the advantages that the pen point and the pen body are combined into a whole, the structure is simple, the pen capable of drawing ink outside pen body does not leak ink, is sanitary and clean, can observe the amount of ink from the outside, and has convenient use.

Description

Body draws ink pen outward

Technical field

The utility model relates to a kind of improvement of pen, and specifically a kind of body draws ink pen outward.

Background technology

Present used pen, generally constitute by nib, nib tongue, nib tube, a body, rubber ink suction pipe, the cap for brush, though the existing wide popularization and application of this pen, but also there is following deficiency: the one, structure is not only complicated, and rubber ink suction pipe leakiness ink, the ink that spills oozes out between a nib tube and a body, and it is very unhygienic to pollute finger; The 2nd, in use, do not observe the ink in the rubber ink suction pipe, must back out a body during observation and just can see, use inconvenient.

Summary of the invention

The purpose of this utility model is to provide an a kind of nib tube body and one, and is simple in structure, ink bleed water not, and clean hygiene draws ink from the visual observation piston type, and a body easy to use draws ink pen outward.

For reaching above purpose, technical solution adopted in the utility model is: this body draws ink pen outward, constitute by nib, nib tongue, a body, the cap for brush, it is characterized in that nib and nib tongue are located at the lower end of a body, the piston rod casing is established in the upper end of a body, in establish inking chamber, piston rod one end is with after piston is connected, insert in the inking chamber of a body, the other end is upper and lower slip in the piston rod casing, and the cap for brush is connected with a body.The utility model is also implemented by following measure: described body, establish the ink observation window in the one side.When using the utility model, what of ink in the body, can see from the ink observation window, when needs draw ink, pull up the cap for brush nib is inserted in the ink bottle, then the hand push piston rod, piston sinks ink in the body, then wipe an ink of body lower end, load onto the cap for brush, finish the overall process of drawing ink.

The use the beneficial effects of the utility model are: compare with present pen, have a nib tube body and one, simple in structure, ink bleed water not, clean hygiene, can from the visual observation ink what, advantage easy to use.

Description of drawings

Fig. 1 cuts open schematic diagram for the utility model structure master office of looking.

The specific embodiment

Make the utility model with reference to accompanying drawing 1.This body draws ink pen outward, constitute by nib 1, nib tongue 2, a body 3, the cap for brush 4, it is characterized in that nib 1 and nib tongue 2 are located at the lower end of a body 3, piston rod casing 5 is established in the upper end of body 3, in establish inking chamber 6, piston rod 7 one ends insert in the inking chamber 6 of a body 3 with after piston 8 is connected, the other end is upper and lower slip in piston rod casing 5, and the cap for brush 4 is connected with a body 3.Described body 3 established ink observation window 9 in the one side.

Claims (2)

1, a kind of body draws ink pen outward, constitute by nib (1), nib tongue (2), a body (3), the cap for brush (4), it is characterized in that nib (1) and nib tongue (2) are located at the lower end of a body (3), piston rod casing (5) is established in the upper end of body (3), in establish inking chamber (6), piston rod (7) one ends insert in the inking chamber (6) of a body (3) with after piston (8) is connected, the other end upper and lower slip in piston rod casing (5), the cap for brush (4) is connected with a body (3).

2, according to claim 1 body draws ink pen outward, it is characterized in that described body (3), establishes ink observation window (9) in the one side.