CN2198118Y - Multifunction ink supply mechanism of pen - Google Patents

Abstract

The utility model relates to a multifunctional fountain pen whose ink supplying structure comprises an ink storing tank, a straining tank whose one side is provided with venting holes and whose lower part is provided with a regulating device and an ink leading core and one side of the ink leading core is also provided with a through conduit. One head end of the through conduit inserts into the regulating device and the other head end of the through conduit is fixed to the center of the ink storing tank through a locating tab. The structure of the utility model is suitable for ball pens, signature pens, watercolor drawing pens, etc. The utility model has the advantages of favorable effect of leak stoppage and high utilization rate and can also not bring the problem of ink flow block.

Description

Multifunction ink supply mechanism of pen

The utility model relates to the stylographic water-supply structure of a kind of water-based, particularly a kind ofly can be used to write, paints, the stylographic water-supply structure of multiple function such as signature and a kind of water-supply structure of water-based ball pen.

The cellulosic wraparound shape pen core of the general employing of the stylographic water system of existing ball, also claim wraparound wicking, water storage, water supply, directly insert water guide in the rolled core with the diversion core, its shortcoming is that the few and utility ratio its moisture storage capacity of moisture storage capacity generally has only 60%, service life is short, rolled core particularly, if easily leak when water content is saturated, use after a period of time along with the successively decreasing of water content, it is smooth to occur again supplying water.Another kind of water-supply structure then adopts the aufbauprinciple of common pen, a special water receiver is controlled and is supplied water and anti-leaking, but the complex structure of this water receiver, and require one-shot forming, the accuracies of manufacture etc. require high, cost is also high, because the structural limitations of this water receiver makes its volume bigger, thereby the moulded of pen also is greatly limited.The purpose of this utility model is exactly in order to solve the problem of above-mentioned existing fountain pen water-supply structure, overcome above-mentioned shortcoming, design a kind of simple in structurely, water supply effect is good, and can not leak, can be suitable for the stylographic water-supply structure of multiple functions such as Writing-painting, signature.

Formation of the present utility model comprises: water storehouse, strain storehouse, passage and diversion core, an end and water storehouse that one side has the strain storehouse of passage join, the centre has a compartment sheet to be separated by, modulator is housed in the other end, one diversion core passes modulator strain storehouse and the compartment sheet stretches into water storehouse, side at the diversion core is equipped with an admittance pipe, and a head end of this admittance pipe inserts in the modulator, and another head end is fixed in the center of water storehouse by a spacer.

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

Fig. 2 is the structural representation that the utility model is used for big output pen.

Fig. 3 is the structural representation of the utility model combination barrel.

Following structure accompanying drawing further specifies embodiment of the present utility model.

1 water storehouse among the figure, 2 strain storehouses, 3 modulators, 4 admittance pipes, 5 passages, 5a breather pipe, 6 diversion cores, 6a nib, 7 spacers, 8 compartment sheets, 9 soft barrels.

The water storehouse 1 of one pen type is terminal to be divided into a strain storehouse 2 excessive ink when being used to seal air-flow or discharged air and storing that air Peng is bloated in the water storehouse 1 that causes because of variation of ambient temperature mutually with a compartment sheet 8, side in strain storehouse 2 has a passage 5, one miniature breather pipe 5a is installed, to avoid the outside seepage of ink in the strain storehouse 2 in this hole.Modulator 3 is housed in the bottom in strain storehouse, it is better that attached ink performance is soaked in this modulator employing, and material with good permeability, being used to adsorb the water storehouse internal cause expands and excessive ink, ink flows in the control strain storehouse, and improve the function in strain storehouse, one end of one diversion core 6 inserts from the bottom in strain storehouse and passes modulator strain storehouse and compartment sheet, stretch in the water storehouse, an admittance pipe 4 is equipped with on side side at the diversion core, and the one head end inserts in the modulator, and another head end is fixed at the water storehouse middle part by spacer 7, should be shaped on the mouth of being convenient to ink flow around this spacer 7, centre bore is installed the admittance pipe; The other end of diversion core is connected with written 6a on this nib mount pad, and the water storehouse that ink is housed during use expands air and ink as variations in temperature or regulates by admittance pipe and coupled strain storehouse when shrinking, prevent to leak and flowing water not smooth.

When make with structure of the present utility model output bigger the time, as the direct insertion water storehouse of watercolor painting pen and signature pen usable fibers nib, diversion core and directly write nib as shown in Figure 2.

When with structure manufacturing of the present utility model such as fountain pen or the ball pen that can absorb water repeatedly, only need connect barrel 9(such as Fig. 3 of a flexible material at the rear portion of water storehouse) during suction in extruding barrel 9 water storehouses air by passage (pipe) discharge loosening barrel, make water storehouse be in negative pressure, ink sucks strain storehouse 2 by passage 5 and breather pipe 5a.At this moment because the big ink of negative pressure in the water storehouse just is inhaled into water storehouse via the admittance pipe, push the barrel numeral repeatedly, make water storehouse suck enough inks.

The utility model has the advantages that simple in structure, low cost of manufacture, waterproof effect is good, and water storehouse ink utilization rate height, the not smooth problem of flowing water also can not occur, the utility model structure is suitable for ball pen, signature pen, watercolor painting pen etc., also can be used to make pen core.

Claims (4)

1, a kind of multi-functional water-supply structure, comprise: water storehouse, strain storehouse, passage and diversion core, it is characterized in that an end and water storehouse that a side has a strain storehouse of passage join, the centre has a compartment sheet to be separated by, modulator is housed in the other end, a diversion core pass strain storehouse modulator, and the compartment sheet stretch into water storehouse, in a side of diversion core one admittance pipe is housed, one head end of this admittance pipe inserts in the modulator, and another head end is fixed in the center of water storehouse by a spacer.

2,, it is characterized in that the mount pad of the bottom in described strain storehouse for nib according to the multi-functional water-supply structure of the described pen of claim 1.

3,, it is characterized in that described diversion core is connected with nib, also can make the diversion core with the fiber nib according to the multi-functional water-supply structure of the described pen of claim 1.

4, according to the multi-functional water-supply structure of the described pen of claim 1, it is characterized in that described water storehouse also can connect a soft barrel.

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