CN201086453Y

CN201086453Y - Split type ink box

Info

Publication number: CN201086453Y
Application number: CNU2007200569291U
Authority: CN
Inventors: 刘兴相; 黄振超; 吴泽; 曾玉祥
Original assignee: Print Rite Technology Development Co Ltd of Zhuhai
Current assignee: Print Rite Technology Development Co Ltd of Zhuhai
Priority date: 2007-09-07
Filing date: 2007-09-07
Publication date: 2008-07-16
Anticipated expiration: 2017-09-07

Abstract

The utility model relates to a detachable ink cartridge which comprises an ink cartridge for accommodating ink and with an ink-out port, a location frame which can be assembled together with the ink cartridge and a chip. An open framework is formed by the bottom edge and a lateral edge of the location frame and the demountable chip is fixed on the location frame. The utility model is convenient for the users to exchange the ink cartridges and the chip or remove the chip and the location frame can be repeatedly used, thus reducing the user cost and being beneficial to the environment protection and avoiding an unnecessary wear of the chip and the printer contact.

Description

Split type print cartridge

Technical field

The utility model relates to a kind of print cartridge, the dismountable split type print cartridge of especially a kind of ink cartridge and locating rack and chip.

Background technology

Along with popularizing of ink-jet printer, the consumption of print cartridge is also increasing, more existing print cartridges, its ink cartridge, locating rack and chip are non-removable integrative-structure, after ink uses up, ink cartridge, locating rack and chip all can't continue to use, and wherein working of plastics, residual ink and chip are difficult to by natural degradation, have therefore caused problem of environmental pollution.Print for continuing, user's print cartridge of having to buy has again also caused financial burden.Therefore the both uneconomical also not environmental protection of this print cartridge.

For overcoming the above problems, China Patent No. is that the utility model patent of ZL200420002129.8 has provided a kind of split print cartridge scheme, in this scheme, ink cartridge and framework are respectively independent products, ink cartridge is dismountable to be connected on the framework, but in this scheme, framework has 4 stationary planes, therefore when changing ink cartridge, whole print cartridge need be taken out from printer, bring inconvenience, simultaneously owing to take out and the print cartridge of packing at every turn to the user, chip all will rub with the printer interface contact, has caused the wearing and tearing of chip; Chip can not take out from print cartridge separately, gives writing again or change and also having brought inconvenience of chip program; After chip damages, chip and locating rack be must change again, unnecessary economic loss and environmental pollution also caused.

The utility model content

A purpose of the present utility model is to provide a kind of economy, environmental protection and changes print cartridge more easily.

Another purpose of the present utility model is to provide a kind of and writes chip program again or change chip print cartridge more easily.

For this reason, the technical solution of the utility model is: the ink cartridge and the locating rack that hold ink and have an ink outlet port are individual components, and dismountable being installed together; Reusable locating rack can be placed in the printer always, after ink uses up, only needs to change ink cartridge and gets final product; Locating rack constitutes the open frame structure by a base and a side, when therefore changing ink cartridge, can separately ink cartridge be taken out in printer easily, and do not need locating rack is also taken out in printer, both be convenient to operation, also avoided taking out and when inserting locating rack, be installed in the wearing and tearing that the friction of chip on the locating rack and printer interface contact causes.

Chip write chip program again or changed chip thereby both made things convenient for to be fixed on the locating rack removably, and locating rack is reused.

Description of drawings

Fig. 1 is the schematic diagram of the utility model embodiment;

Fig. 2 is an another kind of locating rack stereogram in the utility model;

The utility model is described in further detail below in conjunction with drawings and Examples.

The specific embodiment

Referring to Fig. 1, ink cartridge 1 is used for storage ink, in its bottom one ink outlet port 2 is arranged, and is convenient to printer ink-providing; For ease of grasping ink cartridge, can establish hand position 3 at ink cartridge 1 top, this hand position can be dimple-shaped or convex tendon shape, or its combination, adopts the combination of dimple-shaped or convex tendon shape in the present embodiment, can certainly be other shapes; Locating rack 8, constitute an open frame by a base and a side, this locating rack can be installed together with ink cartridge 1, during use, the through hole 5 that the ink outlet port 2 of ink cartridge 1 inserts on the locating rack 8 also has retaining mechanism 7 on the locating rack 8, be used for locating rack is fixed on printer, according to the difference of concrete printer arrangement, this retaining mechanism 7 can be difformity; Chip 6, this chip can be reused, and writes chip program again or changes chip for convenient, and locating rack is reused, and can be fixed together with locating rack by modes such as screw are dismountable.

Referring to Fig. 2, locating rack and chip except that can adopt with upper type in conjunction with, also the groove 9 that can insert chip can be set on locating rack, in the use, chip is directly in the insertion groove 9, so operates more convenient.For ease of locating rack is fixed in the printer,, also retaining mechanism 7 can be designed to structure as shown in Figure 2 according to the printer concrete structure.

By above description as can be known, when needs are changed print cartridge, do not need whole replacing ink cartridge, locating rack, only need to change ink cartridge and get final product, locating rack is reusable, therefore economic environmental protection; Simultaneously, when changing ink cartridge, do not need locating rack is taken out in printer, so more convenient operation, avoided taking out and when inserting locating rack yet, be installed in the wearing and tearing that the friction of chip on the locating rack and printer interface contact causes; Chip removably is fixed on the locating rack, when need changing chip, only changes chip and does not need to change whole locating rack, therefore reduced electronic waste, i.e. environmental protection is economical again, when needs write chip program again, chip is easy to take off from locating rack, therefore operates more convenient.

Claims

1. split type print cartridge comprises

One holds ink and has the ink cartridge (1) of ink outlet port (2);

One can assemble an all-in-one-piece locating rack (8) and a chip (6) with ink cartridge (1);

It is characterized in that:

Described locating rack (8) constitutes an open frame by a base and a side;

Described chip (6) removably is fixed on the locating rack (8).

2. split type print cartridge according to claim 1 is characterized in that:

Described locating rack (8) base is provided with the through hole (5) that described ink outlet port (2) passes.

3. split type print cartridge according to claim 2 is characterized in that:

Described locating rack (8) side is provided with the groove that can insert chip.

4. according to each described split type print cartridge of claim 1 to 3, it is characterized in that:

Described locating rack (8) side is provided with retaining mechanism (7).