CN2902727Y

CN2902727Y - Pen connected with ink bottle

Info

Publication number: CN2902727Y
Application number: CN 200520121355
Authority: CN
Inventors: 谢维勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-12-30
Filing date: 2005-12-30
Publication date: 2007-05-23
Anticipated expiration: 2015-12-30

Abstract

The utility model relates to a pen with large capacity, including a pen, an inkpot and a canula designed to interconnect the pen with the inkpot. The inkpot is provided with a top through hole to let the ink injected. Joint between the canula and the inkpot is under the through hole. The utility model let the ink flow in the pen via the canula without another extra auxiliary device, through the altitude difference between the joint of the canula and the inkpot and the through hole, therefore the utility model has simple structure.

Description

Big capacity pen

[technical field]

The utility model relates to a kind of stationery, relates in particular to a kind of big capacity pen.

[background technology]

Common pen has storage black inner bag and pressurizing unit usually, and this pen needs the repeatedly black inner bag of extruding storage when absorbing ink, operates cumbersome time-consumingly, and its blotting efficient is lower, and it is less to store the capacity of black inner bag, need often add China ink.

Be to solve the problems referred to above that the common ink water-color paintbrush exists, the end filling type pen inking device has appearred in industry, and it connects pen and ink bottle by conduit, and by various servicing units (as air bag etc.) ink in the ink bottle is pressed in the pen.The capacity of this pen is bigger, need not often to add China ink, yet it is used for ink is pressed into the complex structure of the servicing unit of pen, and manufacturing cost is higher.

[utility model content]

Technical problem to be solved in the utility model is to provide a kind of big capacity pen simple in structure.

For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of big capacity pen is provided, it comprises that pen, ink bottle and being used to are communicated with the conduit of pen and ink bottle, offer the through hole that ink supply water injects on the described ink bottle, described conduit is communicated with the place with ink bottle height is lower than the height of described through hole.

As further improvement in the technical proposal, described conduit is lower than conduit is communicated with the place with ink bottle height with the height that is communicated with the place.

As further improvement in the technical proposal, described big capacity pen also comprises and is used to stop up the piston that through hole is stated in the residence.

As further improvement in the technical proposal, described big capacity pen also comprises the valve that is used to control ink flowrate.

As further improvement in the technical proposal, described valve is positioned at the junction of conduit and pen.

As further improvement in the technical proposal, described conduit all is tightly connected with pen and ink bottle.

Compared with prior art, the utility model is communicated with the difference in height of place and through hole by conduit with ink bottle, and ink is flowed into the pen from conduit, need not to increase other servicing unit, and therefore, its structure is simpler.In addition, by conduit be communicated with place and conduit are communicated with the place with ink bottle difference in height, it is more smooth and easy that ink is flowed.

[description of drawings]

The utility model is described in further detail below in conjunction with the drawings and specific embodiments:

Fig. 1 is the schematic diagram of the utility model one preferred embodiment.

[specific embodiment]

Seeing also Fig. 1, is a preferred embodiment of the present utility model, and this big capacity pen comprises pen 1, ink bottle 2 and be used to be communicated with the conduit 3 of pen 1 and ink bottle 2 that this conduit 3 all is tightly connected with pen 1 and ink bottle 2.Offer through hole 22 on ink bottle 2, ink can inject in ink bottles 2 from this through hole 22, and this conduit 3 is communicated with the place with ink bottle 2 height is lower than the height of through hole 22.

When just using, because conduit 3 is communicated with the height that the height at place is lower than through hole 22 with ink bottle 2, therefore, see through through hole 22, the pressure of air can make ink flow into the pen 1 from conduit 3.For ink can be flowed in the pen 1 swimmingly, conduit 3 is lower than conduit 3 is communicated with the place with ink bottle 2 height with pen 1 height that is communicated with the place, and like this, ink can flow in the pen 1 downwards because of the gravity effect.In with pen 1 process of writing, in order to control the flow of ink, a piston (not shown) can be installed at through hole 22 places, stop up through hole 22 with piston after, the flowing velocity of ink can be slack-off, thereby avoid the ink in the pen 1 the thick excessively phenomenon of person's handwriting too much to occur.In addition, can also control ink flowrate by the valve (not shown) is set, valve can be placed on the junction of conduit 3 and pen 1.

Ink bottle 2 of the present utility model can be made into the container of different shape as required, and to strengthen the visual effect of product, it can be used as a kind of Writing instrument on the one hand, also can be used as a kind of handicraft ornaments on the one hand.

Claims

1, a kind of big capacity pen comprises that pen, ink bottle and being used to are communicated with the conduit of pen and ink bottle, is characterized in that: offer the through hole of ink supply water injection on the described ink bottle, described conduit is communicated with the place with ink bottle height is lower than the height of described through hole.

2, big capacity pen as claimed in claim 1 is characterized in that: described conduit is lower than conduit is communicated with the place with ink bottle height with the height that is communicated with the place.

3, big capacity pen as claimed in claim 1 is characterized in that: described big capacity pen also comprises and is used to stop up the piston that through hole is stated in the residence.

4, big capacity pen as claimed in claim 1 is characterized in that: described big capacity pen also comprises the valve that is used to control ink flowrate.

5, big capacity pen as claimed in claim 4 is characterized in that: described valve is positioned at the junction of conduit and pen.

6, as any described big capacity pen in the claim 1 to 5, it is characterized in that: described conduit all is tightly connected with pen and ink bottle.