CN211075173U

CN211075173U - Novel continuous ink supply box of formula of keeping flat

Info

Publication number: CN211075173U
Application number: CN201921912337.4U
Authority: CN
Inventors: 刘水源
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-24
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a novel formula of keeping flat even supply ink box, including shell and interior box, its characterized in that, the inside of interior box is equipped with ink storage and constant voltage storehouse, be equipped with ink passageway, inking hole and air hole on the back of interior box, ink passageway both ends are equipped with out the china ink mouth respectively and advance the china ink mouth, go out the china ink mouth, add china ink hole and air hole and ink storage and communicate with each other, it communicates with each other with the constant voltage storehouse to advance the china ink mouth, interior box and shell are flip structure. The utility model has the advantages that: the utility model discloses a to the back of keeping flat of interior box upset, the ink of storing up the ink storehouse the inside enters into the constant voltage storehouse through the ink passageway, is supplied the ink by the constant voltage storehouse for the printer again, has solved the formula of keeping flat and has even supplied the problem that ink box ink flows back.

Description

Novel continuous ink supply box of formula of keeping flat

Technical Field

The utility model relates to an office supplies, specifically speaking relates to a novel formula of keeping flat even supplies ink horn.

Background

The continuous ink supply system is called continuous supply for short, and is a new ink supply mode which appears in the field of ink-jet printers in recent years. The continuous ink supply system adopts external ink bottle and is connected with ink box of printer by means of conduit, so that the ink bottle can continuously supply ink to ink box, so-called "continuous supply". The continuous ink supply system has the greatest advantages of being economical and much cheaper than original ink. And secondly, the ink supply amount is large, the ink adding is convenient, and the capacity of one color is generally 100ml, which is at least 5 times more than that of the original ink box.

After the inner box is overturned and horizontally placed by the traditional continuous ink supply box, only the air bin and the ink storage bin are arranged on the inner box, and the printer directly supplies ink from the ink storage bin, so that the problem of ink backflow of the horizontal continuous ink supply box cannot be solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent that ink from flowing back and be fit for the formula of keeping flat of interior box upset and even supply ink horn has solved the problem of even supplying the ink horn among the prior art.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a novel formula of keeping flat even supplies ink box, includes shell and interior box, its characterized in that, the inside of interior box is equipped with ink storage and constant voltage storehouse, be equipped with ink passageway, inking hole and air hole on the back of interior box, ink passageway both ends are equipped with out the china ink mouth respectively and advance the china ink mouth, go out china ink mouth, inking hole and air hole and ink storage and communicate with each other, it communicates with each other with the constant voltage storehouse to advance the china ink mouth, interior box and shell are flip structure.

Further, the constant pressure chamber has a smaller volume than the ink reservoir.

Furthermore, the ink channel is in an L shape, an ink inlet is formed in the upper end of the ink channel, and an ink outlet is formed in the lower end of the ink channel.

Further, the outer shell is of a semi-surrounding structure, and the outer shell is provided with a cavity capable of accommodating the inner box.

Furthermore, the back of the inner box is also provided with an ink filling hole communicated with the constant pressure bin.

Further, the continuous ink supply box can be formed by one or a plurality of inner boxes.

Furthermore, the continuous ink supply box is composed of four inner boxes.

Compared with the prior art, the utility model discloses the beneficial effect who has is: the utility model discloses a to the back of keeping flat of interior box upset, the ink of storing up the ink storehouse the inside enters into the constant voltage storehouse through the ink passageway, is supplied the ink by the constant voltage storehouse for the printer again, has solved the formula of keeping flat and has even supplied the problem that ink box ink flows back.

Drawings

FIG. 1 is a schematic structural view of a supply ink cartridge according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of an inner case of the ink supply cartridge according to the embodiment of the present invention;

fig. 3 is a rear view of the inner case of the ink supply cartridge according to the embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples, but the embodiments of the present invention are not limited thereto.

Examples

As shown in each figure, a novel formula of keeping flat even supplies ink box, including shell 1 and interior box 2, shell 1 is half surrounding structure, shell 1 is equipped with the cavity 11 that can hold interior box, interior box 2 is flip structure with shell 1, specifically is that the tight printer fuselage of shell 1 back subsides, and interior box 2 bottom is the axle center, and interior box 2 is from the horizontal plane of keeping flat of the 11 upsets of cavity of shell 1, and interior box 2 forms with shell 1 and is close the vertical state, and the formula of keeping flat even supplies ink box to let the user conveniently add the china ink more, but how to solve interior box after keeping flat and how to ensure that the ink does not flow back when the printer stops to print is the difficult problem that traditional formula of keeping flat even supplies ink box face.

The utility model discloses the inside of interior box 2 is equipped with ink storage tank 21 and constant voltage storehouse 22, and it has increased a constant voltage storehouse 22 and has solved foretell problem even to supply the ink box than the tradition formula of keeping flat, constant voltage storehouse 22 volume is less than ink storage tank 21 volume, be equipped with ink passageway 23, inking hole 26, filling ink hole 28 and air hole 27 on the back 20 of interior box 1, ink passageway 23 both ends are equipped with out china ink mouth 24 and ink inlet 25 respectively, go out china ink mouth 24, inking hole 26 and air hole 27 and communicate with each other with ink storage tank 21, it communicates with each other with constant voltage storehouse 22 to advance china ink mouth 25, filling ink hole 28, filling ink hole 22 and constant voltage storehouse 22 communicate with each other, it is narrow and small that ink passageway 23 is "L" type shape and ink passageway 23, the upper end of ink passageway 23 is equipped with into china ink mouth 25, the lower extreme of ink passageway 23 is equipped with out china ink mouth 24 filling ink hole 28 mainly supplies the ink box and needs to fill the ink through its filling ink to the constant voltage storehouse 22 before even leaving the factory, then glue the lid (not shown in the ink box 2 of supplying ink box and constitute usually four.

When the continuous supply ink box is used, ink in the ink storage bin 21 enters the ink channel 23 on the back 20 of the inner box 2 through the ink outlet 24, the ink flows from the bottom of the ink channel 23 to the ink inlet 25 at the top, the ink enters the narrow constant pressure bin 22 from the ink inlet 25, and then the constant pressure bin 22 supplies ink to the printer. Because the constant pressure chamber 22 is narrower and the ink enters from the ink inlet 25 at the top, the constant pressure chamber 22 can ensure the pressure balance in the chamber, and the ink backflow of the printer caused by the pressure imbalance is not easy to generate, thereby affecting the printing effect.

In view of the foregoing, it is intended that the present invention cover modifications and variations of this invention provided they fall within the scope of the appended claims.

Claims

1. The utility model provides a novel formula of keeping flat even supplies ink box, includes shell and interior box, its characterized in that, the inside of interior box is equipped with ink storage and constant voltage storehouse, be equipped with ink passageway, inking hole and air hole on the back of interior box, ink passageway both ends are equipped with out the china ink mouth respectively and advance the china ink mouth, go out china ink mouth, inking hole and air hole and ink storage and communicate with each other, it communicates with each other with the constant voltage storehouse to advance the china ink mouth, interior box and shell are flip structure.

2. A novel lay flat continuous feed ink bottle of claim 1 wherein said constant pressure chamber has a smaller volume than the volume of the ink reservoir.

3. The novel horizontal continuous supply ink box as claimed in claim 1, wherein the ink channel is shaped like L, the upper end of the ink channel is provided with an ink inlet, and the lower end of the ink channel is provided with an ink outlet.

4. The novel horizontal type continuous supply ink box is characterized in that the outer shell is of a semi-enclosed structure, and the outer shell is provided with a cavity capable of accommodating the inner box.

5. The novel horizontal continuous-supply ink box as claimed in claim 1, wherein an ink filling hole communicated with the constant-pressure chamber is further formed in the back face of the inner box.

6. The novel continuous ink supply box of a flat type as claimed in claim 1, wherein the continuous ink supply box can be composed of one or more inner boxes.

7. The novel continuous ink supply box of a flat type as claimed in claim 1, wherein the continuous ink supply box is composed of four inner boxes.