CN2686851Y

CN2686851Y - Detachable ink box structure

Info

Publication number: CN2686851Y
Application number: CN 200420003812
Authority: CN
Inventors: 梁胜谯
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-02-16
Filing date: 2004-02-16
Publication date: 2005-03-23
Anticipated expiration: 2014-02-16

Abstract

The utility model relates to a detachable ink box structure, and the usual integrative ink box structure is improved to a separation-type structure which is composed of an inner container body and an outer frame body. The inner container body still has an ink box structure of an ink containing slot, a spray head and an air hole, the outer frame has a structure of a recognition chip and a fastener cooperated with the printer, and inner container body and the outer frame body are assembled as integration by a corresponding assembly to be arranged in the printer for use. When ink runs out, the inner container body can be dismantled and discarded, reserving the outer frame body. A new inner container body can be used for repeated use, which saves the material consumption, reduces the cost, and increases the competitiveness. Besides, the utility model has the advantage of environmental protection because of the low material consumption.

Description

The dismountable type ink-box structure

Technical field

The utility model provides a kind of dismountable type ink-box structure, especially refer to that an a kind of content body and outer framework utilized is combined into an ink-box structure body, after ink uses up, can only disassemble and abandon this content body, and reservation is provided with the outer framework of identification chip, and change the outfit the fresh content body and reuse, save consumptive material to reach, reduce cost, and help the environmental protection effect.

Background technology

Press, along with being extensive use of of printer (prnter), make ink cartridges can be considered a large amount of consumptive materials, and an ink cartridges consists essentially of ink and packing casket body two major parts, and employed on the market at present ink cartridges commonly used is to be the integral structure body, promptly this casket body is an integral structure body and consubstantiality has multinomial essential structure, comprise: an ink tank is for the can ink, one shower nozzle ink supply water flows out, one air-vent is for releasing out before using so that ink tank internal pressure is done weighing apparatus, one identification chip is for the identification ink cartridges, and one group of buckling piece is fixing with corresponding buckling piece cooperation with for inserting in the printer (printer) on the shell surface, wherein, except that identification chip or shower nozzle, remainder almost is to make moulding with plastic entirely; And after ink used up, whole old ink cartridges promptly all abandoned, and another brand-new ink cartridges that changes the outfit.So, has quite a lot of identical and reusable structure body between the one old ink cartridges that abandons and the new ink cartridges, especially the identification chip that is equipped with on each ink cartridges, therefore when ink cartridges commonly used is disposable, obviously waste very much whole casket body material, cause consumable quantity to increase, and be unfavorable for the environmental protection demand, and cost increases (especially the identification chip cost is not low) relatively, also is unfavorable for product competitiveness; Therefore, the making of normal ink cartridges and the demand of using upward certain existence to save the material material or reduce cost, and the utility model promptly designs at this demand.

The utility model content

Main purpose of the present utility model is to provide a kind of dismountable type ink-box structure, and its integral structure body at ink cartridges commonly used is improved, and makes it disassemble into content body and outer framework two separation structure bodies, wherein:

The content body which is provided with ink tank, shower nozzle and air-vent structure, and utilizes a polymer thin slice to cover on the ink tank and be sealed on the outer layer surface of ink tank open sides, makes the ink tank form an airtight tank; Content body and outer framework are in contact with one another and are provided with corresponding sub-assembly between face again:

Outer framework, be a ㄩ type structure body, its ㄩ type inner space just can be inserted fully for the content body, make the ink cartridges that is combined into have the identical size dimension of former ink cartridges, and the buckling piece structure that has identification chip on the outer framework and match with printer, outer again framework and content body are in contact with one another and are provided with corresponding sub-assembly between face;

By said structure, the content body can be formed an ink cartridges combination with outer framework, for normally using; And after ink uses up, this content body and outer framework can be disassembled and separate, and the content body that will not have ink abandons, but keeps outer framework and change the outfit a fresh content body and reuse, and with the saving consumptive material, reduces cost, and helps environmental protection.

Wherein the sub-assembly on this content body can be groove, and the sub-assembly on the outer framework can be lug, so that the content body can be assembled into an ink cartridges combination with outer framework.

Description of drawings

Fig. 1: be the schematic perspective view of the utility model one embodiment.

Fig. 2: be the schematic perspective view of Fig. 1 embodiment after disassembling.

Fig. 3: be another visual angle schematic diagram of content body among Fig. 2 embodiment.

The specific embodiment

For making the clear and definite more ocean of the utility model real, cooperate following each preferred embodiment and accompanying drawing to describe in detail as the back:

See also shown in Fig. 1,2,3, dismountable type ink cartridges 1 of the present utility model, its structure is provided with ink cartridges multinomial and commonly used essential structure roughly the same, comprise: an ink tank 10 is for the can ink, and be provided with the difform dividing plate 11 of multiple tracks in the ink tank 10 and the ink water outlet leads the way 12, as shown in Figure 3, lead the way and generally be provided with the screen pack (not shown) on 12; One shower nozzle, 13 ink supply water flow out; So that ink tank internal pressure balance, and this air-vent generally is to cover with a paster to seal to one air-vent (end shows among the figure) for releasing out before using, raise paster again before the use and make air-vent open, and can be by whether having opened use with the identification ink cartridges; One identification chip 14 is for identification ink cartridges (as positive label or non-positive label), and on shell surface a button component 15, when inserting in the printer can with corresponding buckling piece in the printer cooperate fixing, wherein, except that identification chip 14 or shower nozzle 13, all the other structures are mostly made moulding with plastic.

And the utility model principal character is: the integral structure body at ink cartridges commonly used is improved, making this ink cartridges 1 must disassemble by a content body 20 and outer framework 30 2 separation structure bodies constitutes, wherein, this content body 20 is provided with ink tank 10, the original structures of ink cartridges such as shower nozzle 13 and air-vent, and can utilize a polymer thin slice 16 to cover and be sealed on the outer layer surface of ink tank 10 open sides on the ink tank 10, as shown in Figure 3, to replace the polymer housing of this side, make ink tank 10 still form an airtight tank, and sealing is with the unlikely assembled state that influences 30 of content body 20 and outer frameworks of the thickness of polymer thin slice 16; And should outer framework 30 be a ㄩ type structure body, its inner space 31 just can be inserted fully for content body 20, so that content body 20 has and the identical size dimension of former ink cartridges type body with the ink cartridges 1 that outer framework 30 is combined into; Then have identification chip 14 and the original structures of ink cartridges such as buckling piece 15 on the outer framework 30 to match with printer (printer); Between the contact-making surface that content body 20 and outer framework 30 make up mutually corresponding sub-assembly 21 and 32 can be set respectively again, can be groove design as sub-assembly 21, and sub-assembly 32 can be the lug design that matches, shown in Fig. 2,3, so that content body 20 can simple and easyly be assembled into an ink cartridges 1 combination with outer framework 30, and during combination, cover polymer thin slice 16 cracking automatically on sub-assembly 21 grooves; And when desiring to disassemble, again can from content body 20 and outside the combination line of demarcation 40 of 30 of frameworks give the application of force and simple and easy disassembling.

During use, by ink cartridges 1 combination that content body 20 and outer framework 30 are formed, have and the general identical size dimension of ink cartridges type body, so can insert and use in the printer according to general ink cartridges using method; And after ink uses up, but these content body 20 simple and easy disassembling can be separated with outer framework 30, and the old content body 20 that will not have ink abandons, but keep the outer framework 30 that is provided with identification chip 14 and buckling piece 15, and change the outfit again that another has the fresh content body 20 of ink, promptly reusable, thus, because of outer framework 30 reusable not disposable, so can effectively save consumptive material.And have identification chip 14 on the outer framework 30 again,, increase product competitiveness relatively, and the consumable quantity that reduces outer framework 30 also helps environmental protection so can reduce identification chip 14 costs at least.

Claims

1, a kind of dismountable type ink-box structure is characterized in that, this ink cartridges is separated the structure body by a content device and an outer framework two and formed, wherein:

The content body which is provided with ink tank, shower nozzle and air-vent structure, and has a polymer thin slice to cover on the ink tank and be sealed on the outer layer surface of ink tank open sides, and this ink tank forms an airtight tank; Content body and outer framework are in contact with one another and are provided with corresponding sub-assembly between face again:

Outer framework, be a ㄩ type structure body, its ㄩ type inner space is inserted fully for the content body, ink cartridges that is combined into and former ink cartridges are measure-alike, the buckling piece structure that has identification chip on the outer framework and match with printer, outer framework and content body are in contact with one another and are provided with corresponding sub-assembly between face.

2, dismountable type ink-box structure as claimed in claim 1 is characterized in that, wherein the sub-assembly on this content body can be groove, and the sub-assembly on the outer framework can be lug, so that the content body can be assembled into an ink cartridges combination with outer framework.