CN2451335Y

CN2451335Y - Ink box adapted for ink-jet printing machine

Info

Publication number: CN2451335Y
Application number: CN 00259616
Authority: CN
Inventors: 赖书明; 周文新; 李意芬; 杨占江; 魏群力
Original assignee: GAOSIDA INK JETTING CO Ltd BEIJING
Current assignee: GAOSIDA INK JETTING CO Ltd BEIJING
Priority date: 2000-11-08
Filing date: 2000-11-08
Publication date: 2001-10-03
Anticipated expiration: 2010-11-08

Abstract

The utility model relates to an ink box suitable for an ink jet printer. The utility model which is composed of a box cover, a box body, an ink storing carrier, a flow guiding ink passage, and a nozzle of an ink head is characterized in that a plurality of convex reinforcing ribs are additionally arranged on the walls of both sides of the box body for preventing a lateral wall from collapsing; a convex tooth-shaped reinforcing rib which has a crossed structure is arranged on the top of the box cover for forming an airflow buffer area; an included angle with an angle of 5 DEG is formed between the flow guiding passage and a horizontal line; a high stainless steel net is additionally arranged on the lowermost end of a filtering layer. The utility model has the advantages of reinforced supporting force for the lateral wall and enlarged air exchange space, and in addition, because of the oblique ink passage, the phenomenon that ink flow is cut off can be effectively prevented, and impurities can be effectively prevented from entering an ink head.

Description

A kind of print cartridge that is applicable to ink-jet printer

The utility model relates to a kind of print cartridge that is applicable to ink-jet printer, refers to a kind of storage China ink, inking parts of new structure especially, belongs to the technical field of computer equipment.

Use at present be connected with the ink-jet printer ink gun, have the print cartridge of Chu Mo, inking function that following shortcoming is arranged:

1, because print cartridge is made of plastic, there is the problem of subsiding in its sidewall.

2, the ventilation space of print cartridge internal upper part is less, influences ink to the nozzle continuous ink feeding.

3, the black road of bottom is parallel to the bottom in the print cartridge, thereby when ink flows to nozzle, the cutout phenomenon is arranged.

4, print cartridge stores up black carrier, is double-filtration, makes the particles of ink of not refinement enter black head, and an influence China ink air brushing effect.

The purpose of this utility model is to overcome the defective that above-mentioned print cartridge exists in structural design, and propose a kind of novel, improve present print cartridge structure Design scheme, make print cartridge sidewall reinforcing holding capacity, increase the ventilation space and strengthen the angle of black road and level, guarantee the ink continuous ink feeding, increase one deck screen pack simultaneously, effectively stop the impurity in the ink to enter black head.

Design of the present utility model is: a kind of cartridge of ink-jet printer, by lid, box body, store up black carrier, water conservancy diversion China ink road, the China ink head is formed, there is one to be used for refilling and to have reached the pore of return-air effect on the lid, between lid and the black carrier of storage, there is one by the ventilation district of pressure official post ink replenishing to nozzle, storing up black carrier is contained in the box body, its inside contains ink and filter course, filter course is water conservancy diversion China ink road down, one end in China ink road has a China ink head (being ink outlet port), this China ink head is tightly connected to enclose by one and is connected with tattooing needle, it is characterized in that: on the box body two side from the box body trapezoidal reinforcement of establishing several projectioies to the box body base suitable for reading, to increase side wall support power; Be provided with the reinforcement of protruding dentation chi structure at the lid top, to increase the ventilation space; Water conservancy diversion China ink road is designed to become 5 degree angles with level, to ensure that ink replenishing is to a China ink nozzle; Filter course increases by a highdensity stainless (steel) wire bottom.

Advantage of the present utility model and effect are: 1, owing to increased protruding reinforcement on the box body two side, increased the support force of sidewall, prevented subsiding and having increased the inner space of sidewall, and beautified outward appearance.2, the reinforcement by the lid top bump forms the air-flow buffering area, has enlarged the ventilation space, guarantees a China ink continuous ink feeding, improves yield rate.3, become 5 degree angles because water conservancy diversion China ink head is designed to level, can rely on a China ink self gravitation to make ink add to the nozzle place rapidly, can effectively stop the generation of ink cutout phenomenon.4, increase the filtration that filter course can play more refinement to ink, effectively stoped impurity to enter black head, enlarged the kind of using ink to greatest extent, improved the ink compatibility.

Below accompanying drawing is illustrated

Fig. 1 is a kind of print cartridge overall structure figure that is applicable to ink-jet printer.Fig. 2 is a kind of print cartridge outside drawing that is applicable to ink-jet printer.Fig. 3 is a kind of print cartridge sidewall reinforcing muscle drawing in side sectional elevation that is applicable to ink-jet printer.Fig. 4 is profile of tooth reinforcement elevation on a kind of print cartridge lid that is applicable to ink-jet printer.Fig. 5 is a kind of print cartridge water conservancy diversion China ink road profilograph that is applicable to ink-jet printer.

Below in conjunction with accompanying drawing for an embodiment:

Now lifting the monochromatic mass colour print cartridge of SO20093 is example, as shown in Figure 1, it by lid [1], box body [5], store up black carrier [2], water conservancy diversion China ink road [5-5], a China ink nozzle [8] is formed, there is a pore [1-2] the lid top, one pore piston [1-1], when print cartridge did not use, pore piston [1-1] sealed, pull out this pore piston [1-1] during use, make pore [1-2] play the return-air effect.One ventilation district [1-3] is arranged between inky cap [1] and the black carrier of storage [2], storing up black carrier [2] is contained in the box body [5], its inside contains ink and filter course [3], the filter course below is water conservancy diversion China ink road [5-5], one end in China ink road has a China ink nozzle [8], it is ink outlet port, this China ink nozzle [8] is connected with tattooing needle by the circle [6] that is tightly connected, and diaphragm seal [7] seals up ink outlet port [8], guarantees that ink is not excessive before print cartridge uses and in the refilling process, during use, remove diaphragm seal [7], present embodiment is characterised in that, on the two side of box body [5] from the box body reinforcement [9] that respectively is provided with 3 projectioies to the box body base suitable for reading, as shown in Figure 2, lug boss is wide to be 3mm, and recess is wide to be 2mm, and the degree of depth is 0.2mm, as shown in Figure 3, to prevent that sidewall from subsiding; Be provided with the reinforcement [10] of the dentation chi structure of projection at lid [1] top, as shown in Figure 4, water conservancy diversion China ink road [5-5] becomes 5 degree angles with level, and as shown in Figure 5, dotted line is a horizontal line among the figure.Store up the three-stage filtration that is filtered into of black carrier, promptly the water storage carrier filters, macromolecular material filters and the high density net filtration, is one 1800 height of eye density stainless (steel) wires [4] under the macromolecular filtering layer, as shown in Figure 1, can make filtering accuracy reach 0.1 μ.

This print cartridge capacity is 10ml, is applicable to different types of machines such as Color 600-660; MJ500-510 etc.This print cartridge not only can add monochromatic black ink and color inks, can also add the Huang that has iridescent, magenta, cyan etc.

Claims

1, a kind of cartridge of ink-jet printer, by lid, box body, store up black carrier, water conservancy diversion China ink road, the China ink head is formed, there is one to be used for refilling and to have reached the pore of return-air effect on the lid, between lid and the black carrier of storage, there is one by the ventilation district of pressure official post ink replenishing to nozzle, storing up black carrier is contained in the box body, its inside contains ink and filter course, filter course is water conservancy diversion China ink road down, one end in China ink road has a China ink head (being ink outlet port), this China ink head is tightly connected to enclose by one and is connected with tattooing needle, it is characterized in that: on the box body two side from the box body trapezoidal reinforcement of establishing several projectioies to the box body base suitable for reading, to increase side wall support power; Be provided with the reinforcement of protruding dentation chi structure at the lid top, to increase the ventilation space; Water conservancy diversion China ink road is designed to become 5 degree angles with level, to ensure that ink replenishing is to a China ink nozzle; Filter course increases by a highdensity stainless (steel) wire bottom.

2, a kind of cartridge of ink-jet printer as claimed in claim 1 is characterized in that adding the trapezoidal reinforcement of three projectioies on the box body two side, bossing is wide to be 3mm, and recess is wide to be 2mm, and the degree of depth is 0.2mm.

3, a kind of cartridge of ink-jet printer as claimed in claim 1 is characterized in that there are one deck 1800 height of eye density stainless (steel) wires macromolecular filtering layer lower end.