CN201023364Y

CN201023364Y - Intubation direct-liquid type ink pen

Info

Publication number: CN201023364Y
Application number: CNU2007201040815U
Authority: CN
Inventors: 林秋竹
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-02
Filing date: 2007-04-02
Publication date: 2008-02-20
Anticipated expiration: 2017-04-02

Abstract

The utility model relates to a catheter straight hydraulic ink pen comprising a pen head, a stuff layer, a pen holder, a long-tube round baffle, a plurality of short-tube round baffles, and a front baffle, wherein the stuff layer is stuffed in the conical portion of the pen holder between the pen head and the front baffle. The utility model is characterized in that the cylindrical inner wall of the pen holder is sealed and engaged with the long-tube round baffle the center hole of which is connected downwards with a long tube, the short-tube round baffles are separately positioned on the long-tube round baffle, and the center hole of each the short-tube round baffles is connected downwards with a short tube. The utility model has the advantages that the storing ink is increased greatly, the leak-proof structure of the pen holder is very simple, and the cost of the pen is reduced significantly.

Description

Intubate direct-liquid type pen

Technical field

The utility model relates to a kind of intubate direct-liquid type pen, refers in particular to the intubate direct-liquid type pen that mound pen, nite writer pen, marking pen and pastel etc. are modified to.

Background technology

At present, most of pens are earlier ink to be infused in the rolled core of plastic optical fibre, cause the metal nib via the diversion core again, because the volume of rolled core is subjected to the restriction of penholder size, and the amount of storage ink is less; Though, the pen of single flow has appearred in the market,, for preventing to inject the ink leakage in the penholder, the mechanism that is adopted is in structure and technical all comparatively complicated, and makes the cost of pen too high.

Summary of the invention

The purpose of this utility model is the defective that the improvement prior art exists, and provide a kind of intubate direct-liquid type pen, position, top in penholder is provided with knockdown anti-ink leakage simple structure, no matter when ink directly injects penholder, or pen uses and neither can the leakage when carrying.

Embodiment of the present utility model: a kind of intubate direct-liquid type pen, constitute by a nib, a packing layer, a penholder, long tube disk spacer, a plurality of short tube disk spacer and a preceding dividing plate, wherein, packing layer is filled in the conical section of the penholder between nib and the preceding dividing plate, it is characterized in that, a long tube disk spacer is sealed and matched on the penholder cylindrical inner wall, and with long tube of the downward connection of its dividing plate centre bore, the compartment of terrain sealing is provided with each short tube disk spacer above the long tube disk spacer, and connects a short tube downwards with its dividing plate centre bore.

The uppermost short tube disk spacer of described short tube disk spacer is in the top of penholder 4.

Described short tube disk spacer is 3.

The utility model can make the quantity of ink of storage improve greatly, and the leakage-proof structure in the penholder is also very simple, and the cost of pen is reduced greatly.

Description of drawings

Fig. 1 is the structural representation of the utility model exemplary embodiments.

The specific embodiment

Present embodiment is to be made of a nib 1, packing layer 2, penholder 4, long tube disk spacer 5, a plurality of short tube disk spacer 6 and a preceding dividing plate 7, as shown in Figure 1, and wherein:

Nib 1 can be metal balls nib or plastics porous nib or gold fountain pen nib, belongs to prior art;

Packing layer 2 is to be filled in the conical section of the penholder 4 between nib 1 and the preceding dividing plate 7 and to be formed by plastic grain, to supply with nib 1 an amount of ink uniformly, belongs to prior art;

Penholder 4 is that front end is conical and the rear portion is columniform housing, and conical tip offers the through hole that passes nib 1, and cylindrical rearward end is an opening, the genus prior art;

Preceding dividing plate 7 is that the center has the hole and with the sheet rubbers of periphery with penholder 4 inner wall sealing interference fits, belongs to prior art;

A long tube disk spacer 5 is by connecting a long tube downwards with the dividing plate centre bore, and be sealed and matched on penholder 4 cylindrical inner wall with its periphery, wherein long tube is a plastic tube, and dividing plate is a sheet rubber, on the ink level of the end of its long tube in injecting penholder 4, general long tube length is roughly suitable with the height of ink in penholder 4;

A plurality of short tube disk spacers 6 are by connecting a short tube downwards with the dividing plate centre bore, and be sealed and matched on penholder 4 cylindrical inner wall with its periphery, wherein long tube is a plastic tube, and dividing plate is a sheet rubber, each short tube disk spacer 6 is spaced apart and arranged in long tube disk spacer 5 tops, and last short tube disk spacer 6 is in the top of penholder 4, as among Fig. 1 being 3 short tube disk spacers 6 separately;

The operation of present embodiment and principle thereof:

When penholder 4 is toppled over, have small volume of ink can flow through long tube disk spacer 5 long tube and enter long tube disk spacer 5 and an adjacent short tube disk spacer 6 between, have only in the short tube of another short tube disk spacer 6 that small part ink wherein can flow through adjacent, and enter between the two adjacent short tube disk spacers 6, by parity of reasoning, stoped the leakage of ink at last, just can eliminate the leakage of ink as 3 short tube disk spacers 6 among the figure;

When penholder 4 normal uses, air enters from the short tube of the short tube disk spacer 6 on penholder 4 tops, enters in regular turn in the short tube of next short tube disk spacer 6, enters the space on the ink in the penholder 4 at last, and nib 1 is normally write.

Claims

1. intubate direct-liquid type pen, by a nib (1), a packing layer (2), a penholder (4), a long tube disk spacer (5), a plurality of short tube disk spacers (6) and preceding dividing plate (7) constitute, wherein, packing layer (2) is filled in the conical section of the penholder (4) between nib (1) and the preceding dividing plate (7), it is characterized in that, a long tube disk spacer (5) is sealed and matched on penholder (4) cylindrical inner wall, and with long tube of the downward connection of its dividing plate centre bore, the compartment of terrain sealing is provided with each short tube disk spacer (6) in long tube disk spacer (5) top, and connects a short tube downwards with its dividing plate centre bore.

2. a kind of intubate direct-liquid type pen according to claim 1 is characterized in that the uppermost short tube disk spacer of described short tube disk spacer (6) is in the top of penholder (4).

3. a kind of intubate direct-liquid type pen according to claim 1 is characterized in that described short tube disk spacer (6) is 3.