CN201172316Y - Screwing ink-sucking pen - Google Patents

Abstract

The utility model relates to a pen technical field, in particular to close suction pen soon, it is including nib, pen-holder, pen container, the pen-holder overcoat is equipped with rather than swivelling joint's rotatory pen container, set up the interior opening that corresponds with the pen container on the pen-holder, set up the outer opening that corresponds with the interior opening of pen-holder on the rotatory pen container, when the pen needs the blotting, it is rotatory with rotatory pen container, make outer opening rotatory to the interior opening the place ahead of pen-holder and expose the pen container, then operation pen container carries out the blotting, after having inhaled the ink, rotatory pen container once more makes outer opening stagger with interior opening to closed pen container, pen can normal use again after the pen container is closed, need not get off the pen-holder during the blotting of this kind of structure, the blotting is convenient, swift, it is sanitary antifouling.

Description

Spin-on Absorbent Pen

Technical field:

The utility model relates to the technical field of fountain pens, in particular to a screw-on water-absorbing fountain pen.

Background technique:

Fountain pen is a writing instrument commonly used by people, and it has become an important tool for promoting the development of human civilization and scientific progress. From the initial water storage pen, after a long period of development, the types of fountain pens have become more and more diversified, such as injection ink-absorbing pens, spiral injection-absorbing pens, ordinary pen cartridge pens, and replacement ink core pens. Existing ink-absorbing fountain pens generally consist of a nib, a nib, a penholder, a pen holder and a pen holder. After the ink is used up, the holder needs to be unscrewed to carry out the ink-absorbing operation using the holder. to the pen. In this way, the penholder needs to be unscrewed and unscrewed every time during the ink absorption process, which is inconvenient to operate, and after each ink absorption, the ink stained on the nib of the pen is easy to dirty fingers or other items, which is unhygienic.

Utility model content:

The purpose of the utility model is to provide a convenient screw-in water-absorbing fountain pen for absorbing ink in view of the deficiencies in the prior art.

In order to achieve the above object, the utility model adopts the following technical solutions:

Spin-on water-absorbing fountain pen, which includes a nib, a pen tip, a pen holder, and a pen holder. The pen holder is sleeved outside the pen holder and fixedly combined with the pen holder. Corresponding to the inner port, the rotating pen holder is provided with an outer port corresponding to the inner port of the penholder.

The tail end of the rotating pen holder is movably connected with the tail end of the pen holder through a connecting piece. The connecting piece is a screw. The tail end of the rotating pen holder is provided with a limiting hole, and the threaded rod of the screw passes through the limiting hole and is screwed to the tail end of the writing holder.

Both the inner opening and the outer opening are rectangular.

The beneficial effects of the utility model are as follows: the utility model includes a nib, a nib, a pen holder, and a pen holder; There is an outer opening corresponding to the inner opening of the pen holder. When the pen needs to absorb ink, the rotating pen container is rotated so that the outer opening is rotated to the front of the inner opening of the pen holder to expose the pen cartridge, and then the pen cartridge is operated to absorb ink. Ink, after absorbing the ink, rotate the pen barrel again to stagger the outer opening and the inner opening, thereby closing the pen tank, and the pen can be used normally after the pen tank is closed. The pen with this structure does not need to unscrew the pen holder when absorbing ink , Ink absorption is convenient and fast, hygienic and antifouling.

Description of drawings:

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a sectional view of the utility model;

Fig. 3 is the exploded schematic view of the utility model;

Fig. 4 is a schematic diagram of the closed structure of the pen tank of the utility model.

Detailed ways:

Below in conjunction with accompanying drawing, the utility model is further described, see Fig. 1～4, screw-in water-absorbing fountain pen, it comprises nib 1, nib 2, pen holder 3, pen holder 4, and pen holder 3 is set on the outside of pen holder 4 and with The pen tip 2 is fixedly combined, and the pen holder 3 is provided with a rotating pen container 5 which is connected to it in rotation. The pen holder 3 is provided with an internal opening 6 corresponding to the pen bladder 4, and the rotating pen holder 5 is provided with an internal opening 6 connected with the pen holder 3. The corresponding outer port 7, the inner port 6 and the outer port 7 are equivalent to rectangular or other shapes. The pen refill 4 is a squeeze-type pen refill, a pull-out pen refill or pen refills of other styles.

The tail end of the rotating pen holder 5 is movably connected with the tail end of the pen holder 3 through a screw 8, and the tail end of the rotating pen holder 5 is provided with a limiting hole 9, and the diameter of the limiting hole 9 is smaller than the diameter of the nut of the screw 8 and larger than the diameter of the threaded rod of the screw 8 , the threaded rod of the screw 8 passes through the limit hole 9 and is screwed to the tail end of the pen holder 3. There is a gap between the nut of the screw 8 and the tail end of the rotating pen holder 5, and the screw 8 makes the rotating pen holder 5 only rotate on the pen holder 3 and cannot Penholder 3 falls out.

When the pen needs to absorb ink, the rotating pen container 5 is rotated so that the outer port 7 is rotated to the front of the inner port 6 of the penholder 3 to expose the pen bladder 4, and then the pen bladder 4 is operated to absorb ink. Rotating the rotating pen container 5 makes the outer opening 7 and the inner opening 6 stagger, thereby closing the pen tank 4, the pen can be used normally after the pen tank 4 is closed, and the pen holder 3 of this structure does not need to be unscrewed when absorbing ink. The ink is convenient, fast, hygienic and antifouling.

The above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the utility model patent application scope are all included in the utility model patent application scope .

Claims (3)

1, screws absorbent pen, it includes nib (1), nib (2), penholder (3), barrel (4), penholder (3) be set in barrel (4) outer and with nib (2) secure bond, it is characterized in that: the outer Rotating pencil vase (5) that is rotatably connected with it that is arranged with of described penholder (3), offer the inner passage port (6) corresponding on the penholder (3), offer the outer port (7) corresponding on the Rotating pencil vase (5) with the inner passage port (6) of penholder (3) with barrel (4).

2, the absorbent pen that screws according to claim 1, it is characterized in that: described Rotating pencil vase (5) tail end flexibly connects by connector and penholder (3) tail end, described connector is screw (8), Rotating pencil vase (5) tail end offers spacing hole (9), and the threaded rod of screw (8) passes spacing hole (9) and is spirally connected with penholder (3) tail end.

3, the absorbent pen that screws according to claim 1 and 2 is characterized in that: described inner passage port (6) and outer port (7) are rectangle.

Images