CN200960764Y

CN200960764Y - Ink box with envelope

Info

Publication number: CN200960764Y
Application number: CN 200620045753
Authority: CN
Inventors: 孙荣华
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-13
Filing date: 2006-09-13
Publication date: 2007-10-17
Anticipated expiration: 2016-09-13

Abstract

This utility model discloses a cartridge with an envelope, which aims at providing a cartridge with an envelope, having the advantages of simple structure, reasonable timber, good economical efficiency, and being capable of effectively preventing ink from overflowing. This utility model comprises an ink cartridge, wherein the outlet ink holes are arranged on the bottom of the ink cartridge which is flexibly connected with a carriage, an up-warping resilient shackle is arranged at the tail-end of the carriage and at the corner of the back of an ink outlet of the ink cartridge, a retainer angle and a pinching handle fixed on the printer are arranged on the resilient shackle, an envelope is flexibly connected with the ink outlet, the outlet ink holes are blocked by the envelope, a front hook connected with the envelope and a front link block are respectively arranged on the bottom of the ink cartridge and near the left outer surface of the outlet ink holes, and a back hook connected with the carriage and a back link block are respectively arranged on the bottom of the ink cartridge and the right outer surface of the outlet ink holes. When manufactured, this utility model can be respectively manufactured and assembled to use according to the different performance requirements of the resilient shackle and the ink cartridge, when the cartridges leave the factory or add the ink, using the envelope to cover the ink outlet can prevent the ink from overflowing.

Description

The print cartridge of band big envelope

Technical field

The utility model relates to the print cartridge that ink-jet printer is used, and relates in particular to a kind of print cartridge with big envelope.

Background technology

The print cartridge of Chu Xianing is one mostly in the market, and a cartridge body is arranged, and is marked with ink, pressure equaliser in the cartridge body, is shaped on out device for ink, retaining element on cartridge body, plays storage ink respectively; Keep the ink pressure balance in the cartridge body, the smooth and easy not free again seepage of ink supply; Being connected with printer provides ink; Print cartridge is fixed on the printer.And general retaining element mainly comprises projection and elastic snap close, utilize the strain of snap close that cartridge body is fixed on the printer, therefore, snap close with material require with cartridge body be distinguishing, because both make one, this difficult while on economy and function rationally satisfies.In addition, after the ink in the cartridge body used up, when adding ink, because the pressure in the cartridge body increases, ink was easy to spill from ink outlet port,

The utility model content

The utility model provides a kind of simple in structure, with the print cartridge that material is reasonable, good economy performance can prevent the band big envelope that ink overflows effectively.

In order to achieve the above object, the utility model is achieved through the following technical solutions: comprise ink cartridge, the bottom of ink cartridge is shaped on ink hole, it is characterized in that:

(1), be connected with carriage, be shaped on an elastic lock that upwarps, be shaped on the anti-back corner and the handle of handling knob fixing on the elastic lock with printer in the corner of carriage afterbody, ink cartridge ink outlet port back in ink cartridge bottom;

(2), the ink outlet port in ink cartridge bottom is connected with big envelope, big envelope is with the ink hole shutoff;

(3), be shaped on the front hook that is connected big envelope and preceding contiguous block on the left outer surface of the bottom of ink cartridge and nearly ink hole respectively and on the bottom of ink cartridge and right side outer surface, be shaped on the aft hook that is connected carriage respectively and back contiguous block.

The print cartridge of the band big envelope of making according to such scheme can require to make the assembling back respectively according to the different performance of elastic lock and ink cartridge and use during manufacturing.When print cartridge dispatches from the factory or add ink, cover ink outlet port, prevent that ink from overflowing with big envelope.After the ink in the ink cartridge uses up, can adopt the way of changing ink cartridge, ink container holder and on element still can continue to use, can reduce use cost, reduce unnecessary waste, reduce infringement again to environment.

Description of drawings

Fig. 1 is the structural representation of the print cartridge of band big envelope;

Fig. 2 is the front view of ink cartridge;

Fig. 3 is the upward view of Fig. 2;

Fig. 4 is the stereogram of big envelope;

Fig. 5 is the rear side stereogram of carriage;

Fig. 6 is the front perspective view of carriage;

Fig. 7 is the print cartridge bottom perspective view of band big envelope.

Wherein: 1, ink cartridge; 2, carriage; 3, big envelope; 4, ink hole; 5, air admission hole; 6, front hook; 7, preceding contiguous block; 8, aft hook; 9, back contiguous block; 10, elastic lock; 11, anti-back corner; 12, the handle of handling knob; 13, hole; 14, locating pin; 15, breach; 16, front hook hole; 17, connecting hole; 18, ink hole hole; 19, air admission hole hole; 20, gasket seal; 21, front hook hole; 22, preceding having contact with.

The specific embodiment

The utility model will be further described below in conjunction with accompanying drawing and several embodiment.

Fig. 1 is the structural representation of the print cartridge of band big envelope.Find out among the figure that it is assembled by three: ink cartridge 1 is connected with carriage 2 and big envelope 3 in ink cartridge 1 bottom.Ink cartridge 1 is a framework, is shaped on ink hole 4 in the bottom of ink cartridge 1, be shaped on the limit of ink hole 4 with ink cartridge 1 in the air admission hole 5 that is interlinked to the outside.On the bottom of ink cartridge 1 nearly ink hole 4 and left outer surface, be shaped on the front hook 6 that is connected big envelope 3 and preceding contiguous block 7 respectively and on the bottom of ink cartridge 1 and right side outer surface, be shaped on the aft hook 8 that is connected carriage 2 respectively and back contiguous block 9 as Fig. 2, shown in Figure 3.

Ink cartridge 1 bottom is connected with carriage 2, is shaped on an elastic lock that upwarps 10 in the corner of carriage 2 afterbodys, ink cartridge 1 ink hole 4 back, is shaped on anti-back corner 11 and the handle knob handle 12 fixing with printer on the elastic lock 10; Be shaped on the hole 13 of installation ink information chip in the carriage 2 and the corner of elastic lock 10, also can be made into pit, to hold the integrated package that protrudes on the chip.On the limit of hole 13 or pit, be shaped on the fixedly locating pin 14 of ink information chip.The both sides of carriage 2 bottoms are shaped on two breach 15 that match with the printer locating piece.The front end of carriage 2 is shaped on the front hook hole 16 that matches with front hook 6, and the back connecting hole 17 that the afterbody of carriage 2 is shaped on and back contiguous block 9 matches is as Fig. 4, shown in Figure 5.

Be connected with the big envelope 3 that resembles spoon in ink cartridge 1 bottom, on be shaped on the ink hole corresponding hole 18 and air admission hole hole 19 with ink hole 4 and air admission hole 5 positions, all be placed with gasket seal 20 therein, play the effect of sealing ink hole 4 and air admission hole 5.Front end at big envelope 3 is shaped on front hook hole 21, has contact with 22 before being shaped on handle, is connected with preceding contiguous block 7 with the front hook 6 of ink cartridge 1 respectively, and big envelope 3 and ink cartridge 1 are flexibly connected as shown in Figure 6.

Fig. 7 is the print cartridge bottom perspective view of band big envelope.Therefrom find out ink cartridge 1 and carriage 2 and big envelope 3 connection status in the bottom.

Claims

1, the print cartridge of band big envelope comprises ink cartridge, and the bottom of ink cartridge is shaped on ink hole, it is characterized in that:

2,, it is characterized in that the corner of described carriage and elastic lock is shaped on pit or the hole that the ink information chip is installed according to the print cartridge of the described band big envelope of claim 1.

3,, it is characterized in that being shaped on the fixedly locating pin of ink information chip on the limit in described pit or hole according to the print cartridge of the described band big envelope of claim 2.

4, the print cartridge of band big envelope according to claim 1 is characterized in that the both sides of described carriage bottom are shaped on two breach that match with the printer locating piece.

5, the print cartridge of band big envelope according to claim 1, it is characterized in that being shaped on the limit of described ink hole with ink cartridge in the air admission hole that is interlinked to the outside, big envelope is with the air admission hole shutoff.