CN2673645Y

CN2673645Y - Connecting device of continuous ink supply system

Info

Publication number: CN2673645Y
Application number: CN 200320101183
Authority: CN
Inventors: 叶健星
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-14
Filing date: 2003-10-14
Publication date: 2005-01-26
Anticipated expiration: 2013-10-14

Abstract

The utility model relates to a connecting device of a continuous ink supply system, composed of a fixing bar and a fixing plate. Wherein, an ink outlet tube of an external ink box passes round the front end of the fixing bar, the ink outlet tube of the external ink box is fixed on the positive side and the negative side of the fixing bar by a fixing line, and the position of the ink outlet tube close to an ink outlet end is fixed on the right of a built-in type ink box through the fixing plate. Because an ink outlet tube assembly of the continuous ink supply system for a printer is fixed on the positive side and the negative side of the fixing bar by the fixing line and then is fixed on the right position of the built-in type ink box through the fixing plate, the former trend of the ink outlet tube assembly in the printer is changed, which makes the position of the movable part of the ink outlet tube move down. When the built-in type ink box is in operation, the ink outlet tube cannot collide with a housing of the printer in the time of the built-in type ink box moving to the left of the housing of the printer; the ink outlet tube can more successfully move to the inner of the housing of the printer in the time of the built-in type ink box moving to the right of the housing of the printer, which can reduce the degree of the ink outlet tube colliding with the housing of the printer, can guarantee that the built-in type ink box swimmingly moves and can improve the printing precision and the service life of the printer.

Description

The jockey of continuous ink-supply system

Technical field

The utility model relates to the jockey of the continuous ink-supply system in a kind of ink-jet printer.

Background technology

Electronic product flourish constantly reformed and innovated with the auxiliary product that computer is supporting, and printer is as the output equipment of computer, and it also becomes better and approaching perfection day by day on function.

Common printer mainly is divided into two kinds of forms of ink-jet printer and laser printer at present, and ink-jet printer is more adopted by people because the fuselage price is cheap than laser printer.And the continuous ink-supply system of ink-jet printer develops into present external print cartridge by original built-in print cartridge, and built-in print cartridge is owing to the restriction of subject printer volume, and it is less that it holds the China ink amount, the number of paper of printing is few, so service time is short, needs often to change print cartridge, printing cost height; The capacity of external print cartridge strengthens, and the number of paper of its printing is many, can realize continuous ink feeding, need not often exchange print cartridge for, thereby can realize environmental protection, economical and effect easy to use.

As shown in Figure 1, 2, the existing printer that uses continuous ink-supply system, its continuous ink-supply system is to be made of built-in print cartridge 1 ', ink feeding system 2 ' and jockey 3 ', and external print cartridge 2 ' comprises that a big print cartridge 21 ' and is connected in the ink-feeding tube group 22 ' on the big print cartridge 21 '; Jockey 3 ' is made of a fixed strip 31 ' and a fixed head 32 '; Big print cartridge 2 ' is the right that is positioned at printer A outside, fixed strip 31 ' is fixed in ink-feeding tube group 22 ' on the casing on printer A the right, traditionally, ink-feeding tube group 22 is fixed in the left side of built-in print cartridge 1 ' near the position of ink-outtake end by fixed head 32 ', and the port 221 ' of each ink-feeding tube connects respectively on each ink inlet opening 11 ' that places built-in print cartridge 1 '.Cooperate shown in Figure 2; when built-in print cartridge 1 ' is started working; built-in print cartridge 1 ' can be with ink-feeding tube 22 ' to move back and forth in printer; because the restriction of printer A casing housing; when built-in print cartridge 1 ' moves to the left position of casing; the higher regular meeting in the position of ink-feeding tube 22 ' runs on the casing of printer A; interfere moving of built-in print cartridge 1 '; because undue the interference; can cause printing precision to descend; even the damage printer, this is at present with the printer weak point of continuous ink-supply system.

The utility model content

The purpose of this utility model provides a kind of jockey of continuous ink-supply system, and it is smooth and easy that it can guarantee that the built-in print cartridge of printer moves, and improves printing precision, the service life of guaranteeing printer.

For reaching above-mentioned purpose, solution of the present utility model is: a kind of jockey of continuous ink-supply system, constitute by a fixed strip and a fixed head, wherein the ink-feeding tube of external print cartridge is a front end of walking around fixed strip, be fixed in by static line on the tow sides of fixed strip, and fixed head is the right of the position near ink-outtake end of ink-feeding tube being fixed in built-in print cartridge.

The position that described static line is fixed in fixed strip is to stretch the position that places in the printer casing.

After adopting such scheme, because the ink-feeding tube group is to be fixed on the tow sides of fixed strip by static line in the continuous ink-supply system of printer, be fixed in the location right place of built-in print cartridge again by fixed head, therefore the original trend in printer of ink-feeding tube group changes, the position of the part of ink-feeding tube activity is moved down, then built-in print cartridge is when work, when it moves to the left side of printer casing, this ink-feeding tube can not interfered with casing, when it moves to the right of printer casing, ink-feeding tube can move in the casing more smoothly, make its interference degrees reduce to the casing of printer, guaranteed that so the smooth and easy of built-in print cartridge moves the printing precision and the service life of having improved printer.

Description of drawings

Fig. 1 is for commonly using the product schematic perspective view;

Fig. 2 is an action schematic diagram of commonly using product;

Fig. 3 is a schematic perspective view of the present utility model;

Fig. 4 is enforcement state diagram of the present utility model;

Fig. 5 is an action schematic diagram of the present utility model.

The specific embodiment

Shown in Fig. 3,4, the jockey 3 of continuous ink-supply system of the present utility model is to connect built-in print cartridge 1 and external print cartridge 2;

The same with commonly using product, external print cartridge 2 comprises that a big print cartridge 21 and is connected in the ink-feeding tube group 22 on the print cartridge 21;

Jockey 3 is made of a fixed strip 31 and a fixed head 32;

Big print cartridge 2 is the right that are positioned at printer A outside, and fixed strip 31 is fixed in the initiating terminal of ink-feeding tube group 22 on the casing on the right of printer A, and key of the present utility model is:

After the front end 311 of fixed strip 31 is walked around in the front that the front end of ink-feeding tube group 22 is attached at fixed strip 31, be affixed on the reverse side of fixed strip 31 again and fix by static line, this static line can adopt other fixtures such as binding band 33 or pressing plate, with ink-feeding tube 22 solid bundles on fixed strip 31, ink-feeding tube group 22 is fixed in the right of built-in print cartridge 1 by fixed head 32 near the position of ink-outtake end afterwards, the port 221 of each ink-feeding tube connects respectively on each ink inlet opening 11 that places built-in print cartridge 1, the position that this binding band 33 is fixed in fixed strip 31 is to be in fixed strip 31 to convexedly stretch in the interior position of printer A casing, can guarantee that so built-in print cartridge 1 drives ink-feeding tube group 22 and moves smooth and easy in printer A; Smooth and easy for the inking that further makes ink-feeding tube group 22, can be made as arc end at the front end 311 of fixed strip 31, the bending angle of ink-feeding tube group 22 is strengthened.

Cooperate as shown in Figure 5, when built-in print cartridge 1 is started working, because ink-feeding tube group 22 changes ink-feeding tube group 22 original trends in printer A by binding band 33, the position of the part 222 of ink-feeding tube group 22 activities is moved down, then built-in print cartridge 1 is when work, when it moves to the left side of printer A casing A1, this ink-feeding tube group activity part 222 can not interfered with casing, when it moves to the right of printer A casing A1, the activity of ink-feeding tube group partly 222 can move in the casing A1 more smoothly, make its interference degrees reduce to the casing A1 of printer A, guaranteed that so the smooth and easy of built-in print cartridge 1 moves the printing precision and the service life of having improved printer A.

Claims

1, a kind of jockey of continuous ink-supply system, constitute by a fixed strip and a fixed head, it is characterized in that: the ink-feeding tube of external print cartridge is a front end of walking around fixed strip, be fixed in by static line on the tow sides of fixed strip, and fixed head is the right of the position near ink-outtake end of ink-feeding tube being fixed in built-in print cartridge.

2, the jockey of continuous ink-supply system as claimed in claim 1 is characterized in that: the position that static line is fixed in fixed strip is to stretch the position that places in the printer casing.