CN201172316Y

CN201172316Y - Screwing water absorption pen

Info

Publication number: CN201172316Y
Application number: CNU2008200454432U
Authority: CN
Inventors: 杨长华
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-25
Filing date: 2008-03-25
Publication date: 2008-12-31
Anticipated expiration: 2018-03-25

Abstract

The utility model relates to the technical field of pens, in particular to a screwing fountain pen, which comprises a pen nib, a pen head, a pen holder and a pen ink cartridge, wherein a rotary pen barrel is sleeved outside the pen holder and rotationally connected with the pen holder, an inner port corresponding to the pen ink cartridge is arranged on the pen holder, an outer port corresponding to the inner port of the pen holder is arranged on the rotary pen barrel. When the pen is needed to be filled ink, a user screws the rotary pen barrel until the outer port rotates to the front of the inner port of the pen holder and the pen ink cartridge exposes, then operates the ink cartridge to suck ink, after ink suction is finished, screws the rotary pen barrel again until the outer port is staggered with the inner port, thereby closing the pen ink cartridge. The pen ink cartridge can be used normally after closed. The pen holder is not required to be screwed off when the pen with the above structure sucks ink, and thereby ink suction is convenient, fast and health and pollution preventing.

Description

Screw absorbent pen

Technical field:

The utility model relates to the pen technical field, particularly screws absorbent pen.

Background technology:

Pen is the writing implement that people generally use, and it has become the important tool that promotes Development of Human Civilization and scientific progress.Pen water storage pen from the beginning, more and more diversified through very long development kind, annotate suction formula pen, common barrel formula pen, change black core formula pen etc. as injecting type ink-absorbing pen, spiral.Existing ink-absorbing pen generally is made of nib, nib, penholder, barrel and the pen cap, and it all needs penholder screwed down and could utilize the barrel operation that blots after ink uses up, and penholder is screwed on the nib after sucking ink again.Each so all the needs in the process of blotting screws down penholder, screw on, and inconvenient operation, and after at every turn sucking ink sticks in ink on the pen nib be easy to make dirty finger or other article, and is unhygienic.

The utility model content:

The purpose of this utility model is to provide a kind of blotting to screw absorbent pen easily at the deficiencies in the prior art.

For achieving the above object, the utility model adopts following technical scheme:

Screw absorbent pen, it includes nib, nib, penholder, barrel, Pen-holder sleeve be located at barrel outer and with written secure bond, described penholder is arranged with the Rotating pencil vase that is rotatably connected with it outward, offer the inner passage port corresponding on the penholder, offer the outer port corresponding on the Rotating pencil vase with the inner passage port of penholder with barrel.

Described Rotating pencil vase tail end flexibly connects by connector and penholder tail end, and described connector is a screw, and the Rotating pencil vase tail end offers spacing hole, and the threaded rod of screw passes spacing hole and the penholder tail end is spirally connected.

Described inner passage port and outer port are rectangle.

The utility model beneficial effect is: the utility model includes nib, nib, penholder, barrel, described penholder is arranged with the Rotating pencil vase that is rotatably connected with it outward, offer the inner passage port corresponding on the penholder with barrel, offer the outer port corresponding on the Rotating pencil vase with the inner passage port of penholder, when pen need blot, Rotating pencil vase is rotated, make outer port rotate to inner passage port the place ahead of penholder and expose barrel, operating the pen barrel then blots, after sucking ink, rotating Rotating pencil vase once more staggers outer port and inner passage port, thereby closed barrel, pen can normally use again after the barrel closure, and the pen of this structure Shi Buxu that blots screws down penholder, blot conveniently, fast, health is antifouling.

Description of drawings:

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

Fig. 2 is a cutaway view of the present utility model;

Fig. 3 is a decomposing schematic representation of the present utility model;

Fig. 4 is the structural representation of the utility model barrel closure.

The specific embodiment:

Below in conjunction with accompanying drawing the utility model is further described, see Fig. 1～4, screw absorbent pen, it includes nib 1, nib 2, penholder 3, barrel 4, penholder 3 be set in barrel 4 outer and with written 2 secure bond, described penholder 3 is outer to be arranged with the Rotating pencil vase 5 that is rotatably connected with it, offers the inner passage port 6 corresponding with barrel 4 on the penholder 3, offer the outer port 7 corresponding with the inner passage port 6 of penholder 3 on the Rotating pencil vase 5, inner passage port 6 and outer port 7 are rectangle or other shape that is equal to.Barrel 4 is the barrel of squash type barrel, drawing and pulling type barrel or other pattern.

Described Rotating pencil vase 5 tail ends flexibly connect by screw 8 and penholder 3 tail ends, Rotating pencil vase 5 tail ends offer spacing hole 9, the diameter of spacing hole 9 less than the nut diameter of screw 8 greater than the threaded rod diameter of screw 8, the threaded rod of screw 8 passes spacing hole 9 and is spirally connected with penholder 3 tail ends, the nut of screw 8 and Rotating pencil vase 5 tail ends have the gap, and screw 8 makes Rotating pencil vase 5 to rotate on penholder 3 and can't drop out from penholder 3.

When pen need blot, with Rotating pencil vase 5 rotations, make outer port 7 rotate to inner passage port 6 the place aheads of penholder 3 and expose barrel 4, operate pen barrel 4 then to blot, suck ink after, rotating Rotating pencil vase 5 once more makes outer port 7 stagger with inner passage port 6, thereby closed barrel 4, the closed back of barrel 4 pens can normally use again, and the pen of this structure Shi Buxu that blots screws down penholder 3, it is convenient, fast to blot, and health is antifouling.

The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.

Claims

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.