CN102350897A

CN102350897A - Pen and ink bottle

Info

Publication number: CN102350897A
Application number: CN2011103028880A
Authority: CN
Inventors: 邵燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-30
Filing date: 2011-09-30
Publication date: 2012-02-15

Abstract

The invention relates to a pen and an ink bottle. The pen comprises a penpoint, a front penholder and a rear penholder serving as an ink bag. The tail end of the rear penholder is provided with an ink inlet hole. The ink inlet hole is connected with a sealing end cover. The rear penholder is provided with an observing hole along the axial direction. The ink bottle comprises a bottle body and a bottle cap. The upper part of the bottle cap is provided with a hollow ink injection bulge. A ventilating pipe is arranged in the bottle body. The upper end of the ventilating pipe is connected with the bottle cover in a sealed mode and is communicated with the air. The pen is matched with the ink bottle to be used. In the process of injecting ink, the outside of the pen is not stained with the ink. Fingers can be effectively prevented from being polluted by the ink. The pen and the ink bottle are simple and convenient and have low cost. Meanwhile, the rear penholder is also used as the ink bag, so that the ink storage quantity is greatly improved and the writing time is greatly prolonged.

Description

Pen and ink bottle

Technical field

The present invention relates to a kind of pen that prevents the inkiness finger, also relate to a kind of ink bottle to this pen perfusion ink.

Background technology

At present; Known pen mainly is made up of nib, penholder, ink cartridge; There is such problem during use; The front portion of pen need be inserted in the ink when blotting; Penholder has been infected with ink, is easy to pollute finger when reusing pen, the ink that general processing method is to use paper to dry to be infected with; So promptly wasted ink and paper, made troubles to the user again.

Summary of the invention

The objective of the invention is to exist the back that blots to pollute the deficiency of finger easily, a kind of pen and ink bottle are provided, effectively prevent the pen after stain finger that blots to existing pen.

The objective of the invention is to realize through following technological means:

Pen among the present invention comprises nib, preceding penholder, the double back penholder of doing ink cartridge, and the end of back penholder is provided with ink-feeding hole, and ink-feeding hole connects end cover.

Preferably, the back penholder of pen is provided with observation window vertically.

Preferably, the end cover of pen comprises that upper bottom surface has hollow cylinder, spring and the cock body of pouring ink hole, and pouring ink hole is a truncated cone-shaped, and the cylinder shell wall has the ink leak hole, and spring one end connects the cylinder bottom surface, and the other end connects the cock body lower end, and insert in the pouring ink hole cock body upper end.

Ink bottle among the present invention comprises bottle, bottle cap, and bottle cap top has the refilling of hollow protruding, and breather pipe is arranged in the bottle, be tightly connected bottle cap and communicate with air of the upper end of breather pipe.

Preferably, the internal diameter of the refilling of ink bottle convexity is less than 2mm.

Preferably, the upper end of the breather pipe of the ink bottle refilling convexity that is tightly connected.

Preferably, the bottle body bottom of ink bottle has circumferential depression, and insert in the depression lower end of breather pipe.

Compared with prior art the present invention has following tangible advantage: pen is when refilling, and ink is not infected with in the pen outside, can effectively prevent inkiness finger, and is simple and convenient, cost is low; The double ink cartridge of doing of penholder simultaneously, the storage quantity of ink increases greatly, increases writing time greatly.

Description of drawings

Fig. 1 is the structural representation of first embodiment of pen of the present invention;

Fig. 2 is the structural representation of end cover of second embodiment of pen of the present invention;

Fig. 3 is the structural representation of ink bottle first embodiment of the present invention;

Fig. 4 is the structural representation of ink bottle second embodiment of the present invention;

Among the figure, penholder before the 1-nib, 2-, penholder behind the 3-, the 31-ink-feeding hole, the 32-observation window, the 4-end cover, the 41-cylinder, the 42-spring, 43-ink leak hole, the 44-pouring ink hole, the 45-cock body, the 5-refilling is protruding, 6-air inlet, 7-bottle cap, 8-breather pipe, 9-bottle, 91-depression.

The specific embodiment

Below in conjunction with the description of drawings and the specific embodiment the present invention is described in further detail:

Be illustrated in figure 1 as the structural representation of pen first embodiment, comprise nib 1, preceding penholder 2, the double back penholder 3 of doing ink cartridge, the end of back penholder 3 is provided with ink-feeding hole 31, and ink-feeding hole 31 connects end cover 4, and back penholder 3 is provided with observation window 32 vertically.

Pen second embodiment is that with the difference of first embodiment end cover 4 is different; Other part is identical; Be illustrated in figure 2 as the structural representation of the end cover 4 of present embodiment; Comprise that upper bottom surface has hollow cylinder 41, spring 42 and the cock body 45 of pouring ink hole 44; Pouring ink hole 44 is a truncated cone-shaped, and the shell wall of cylinder 41 has ink leak hole 43, and spring 42 1 ends connect cylinder 41 bottom surfaces; The other end connects cock body 45 lower ends, and insert in the pouring ink hole cock body 45 upper ends.

Be illustrated in figure 3 as the structural representation of ink bottle first embodiment; Comprise bottle 9, bottle cap 7, bottle cap 7 tops have the refilling convexity 5 of hollow, and breather pipe 8 is arranged in the bottle 9; The upper end of breather pipe 8 is an air inlet 6, be tightly connected bottle cap 7 and communicate with air of air inlet 6.

Be illustrated in figure 4 as the structural representation of ink bottle second embodiment; Be with the difference of first embodiment; The be tightly connected refilling protruding 5 and communicate of the air inlet 6 of breather pipe 8 with air, circumferential depression 91 is arranged at bottle 9 bottoms of ink bottle, and insert in the depression 91 lower end of breather pipe 8.

During the perfusion ink, nib 1 is holded up pen downwards, when using the pen of first enforcement, take off end cover 4, the air inlet 6 of the ink bottle that press...withes one's finger, refilling protruding 5 is stretched in the ink-feeding hole 31, lifts the finger of pinning air inlet 6, the beginning refilling; When using the pen of second embodiment, the air inlet 6 of the ink bottle that press...withes one's finger makes refilling protruding 5 promote cock body 44; Lift the finger of pinning air inlet 6, the beginning refilling is observed the refilling progress through observation window 32; Use finger to pin the air inlet 6 of ink bottle once more after filling with ink, stop refilling.

In a word, the invention provides a kind of pen and ink bottle that prevents the inkiness finger.The above; Only be a part of specific embodiment of invention, protection scope of the present invention is not limited thereto, and any technical staff who is familiar with the present technique field is in the technical scope that the present invention discloses; The variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.

Claims

1. a pen comprises nib, preceding penholder and the double back penholder of doing ink cartridge, it is characterized in that: the end of said back penholder is provided with ink-feeding hole, and said ink-feeding hole connects end cover.

2. pen according to claim 1; It is characterized in that: said end cover comprises that upper bottom surface has hollow cylinder, spring and the cock body of pouring ink hole; Said pouring ink hole is a truncated cone-shaped; Said cylinder shell wall has the ink leak hole; Said spring one end connects said cylinder bottom surface; The other end connects said cock body lower end, and insert in the said pouring ink hole said cock body upper end.

3. pen according to claim 1 and 2 is characterized in that: said back penholder is provided with observation window vertically.

4. pour into the ink bottle of ink to the described pen of claim 1; Comprise bottle, bottle cap; It is characterized in that: said bottle cap top has the refilling of hollow protruding, in the said bottle breather pipe is arranged, be tightly connected said bottle cap and communicate with air of the upper end of said breather pipe.

5. ink bottle according to claim 4 is characterized in that: the internal diameter of said refilling convexity is less than 2mm.

6. according to claim 4 or 5 described ink bottles, it is characterized in that: the be tightly connected said refilling of the upper end of said breather pipe is protruding.

7. according to claim 4 or 5 described ink bottles, it is characterized in that: said bottle body bottom has circumferential depression, and insert in the said depression lower end of said breather pipe.