CN201002394Y

CN201002394Y - Ink box with circular arc ink storing cavity

Info

Publication number: CN201002394Y
Application number: CNU2007201060363U
Authority: CN
Inventors: 孙荣华
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-30
Filing date: 2007-01-30
Publication date: 2008-01-09
Anticipated expiration: 2017-01-30

Abstract

The utility model discloses an ink box with an arc-shaped ink storage chamber, which aims at providing an ink box with a simple structure, low cost of manufacture, strong versatility and an arc-shaped ink storage chamber. The utility model includes an ink box which stores ink and a head rack of ink box which is combined with the ink box, and a connecting component which is fixed with the printer is provided on the head rack of ink box; the ink box is provided with an independent bottom surface which is an arc-shaped ink storage chamber; an ink outlet is provided at the bottom of the ink storage chamber, and an ink outlet device is installed in the ink outlet, and the ink storage chamber is connected with the ink box through an ink conveying tube. The utility model absorbs the ink in the ink box into the ink storage chamber through the ink conveying tube, and the ink outlet is provided at the bottom of the ink storage chamber, and the remained ink in the ink box can be used up; the volume of the ink storage chamber is smaller than the ink box, and the condition that the ink is not supplied continuously and the air is sucked owing to swinging of the ink box can be minished evidently. Compared with the traditional ink box with rectangular bottom, the ink utilization ratio of the utility model is high and the print quality is fine.

Description

The print cartridge of band circular arc ink storage chamber

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 the circular arc ink storage chamber.

Background technology

More existing in the market its bottom shape of print cartridges is cuboid mostly, and floor space is bigger, and when printing to ink near the print cartridge bottom, ink entrance is just inhaled less than ink, and remaining ink just can't utilize.In addition, at ink near print cartridge when bottom since print cartridge rock ink entrance inspiration ink off and on, have out black non-continuous event, influence print quality.

The utility model content

The utility model provides a kind of simple in structure, the print cartridge of the band circular arc ink storage chamber of low cost of manufacture, highly versatile.

In order to achieve the above object, the utility model is achieved through the following technical solutions: comprise the ink cartridge of storage ink and the print cartridge headstock of ink cartridge combination assembling, be shaped on printer on the print cartridge headstock and be fixedly coupled part, it is characterized in that described ink cartridge be its bottom be shaped on one independently the bottom surface be the ink storage chamber of circular arc, bottom at ink storage chamber is shaped on ink outlet port, device for ink is housed out in the ink outlet port, and ink storage chamber communicates by in inking pipeline and the cartridge body.

The print cartridge of the band circular arc ink storage chamber of making according to such scheme, ink in the ink cartridge is concentrated by the inking pipeline and is drawn onto in the ink storage chamber of circular arc, ink outlet port is built in the bottom at ink storage chamber, ink remaining in the print cartridge can be used up, the volume ratio ink cartridge of ink storage chamber is little, can obviously reduce since print cartridge rock the phenomenon of bringing out the discontinuous and suck air of China ink.Than the print cartridge of traditional square base, have ink utilization rate height, characteristics that print quality is good.

Description of drawings

Fig. 1 is the print cartridge front view of band circular arc ink storage chamber;

Fig. 2 is the front view of ink cartridge;

Fig. 3 is the stereogram of ink tank;

Fig. 4 is the stereogram of the print cartridge headstock;

Fig. 5 is the stereogram of dead bolt;

Fig. 6 is the structural representation of the print cartridge headstock.

Wherein: 1, ink cartridge; 2, the print cartridge headstock; 3, storage device; 4, ink tank; 5, air admission hole; 6, pouring ink hole; 7, sealing-plug; 8, ink pressure bascule; 9, thin slice; 10, ink storage chamber; 11, ink outlet port; 12, go out device for ink; 13, inking pipeline; 14, groove; 15, locating pin; 16, connector; 17, positioning pit; 18, dead bolt; 19, spring; 20 bearing pins; 21, handle.

The specific embodiment

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

Fig. 1 is the print cartridge structural representation of band circular arc ink storage chamber.Comprise the ink cartridge 1 of storage ink and the print cartridge headstock 2 of ink cartridge 1 combination assembling, the storage device 3 of ink consumption memory function is housed on the print cartridge headstock 2.Described ink cartridge 1 as shown in Figure 2, the ink tank 4 that comprises storage ink band opening is shaped on air admission hole 5 and adds the pouring ink hole 6 of ink as shown in Figure 3 on the ink tank 4, be plugged with sealing-plug 7 in the pouring ink hole 6.Air admission hole 5 links to each other with ink pressure bascule 8.There is the thin slice 9 of a polymer to cover on the ink tank 4, and be sealed on the outer surface of ink tank 4 open sides, form an airtight ink tank 4, be shaped in the bottom of ink tank 4 one independently the bottom surface be the ink storage chamber 10 of circular arc, be shaped on ink outlet port 11 in the bottom of ink storage chamber 10, device for ink 12 is housed out in the ink outlet port 11, and ink storage chamber 10 communicates by in inking pipeline 13 and the ink tank 4.External collar at ink outlet port 11 is shaped on groove 14, on the ink tank 4 and be shaped on the locating pin 15 of projection between the composition surface of the print cartridge headstock 2.

The described print cartridge headstock 4 as shown in Figure 4, on be shaped on the connector 16 of band fork, and fork-join is connected with ink cartridge 1 in the groove 14 of ink cartridge 1 ink outlet port 11 necks.In addition, with the locating pin 15 corresponding print cartridge headstocks 2 on be shaped on the positioning pit 17 that matches, be connected with ink cartridge 1 by the groove 14 and the locating pin 15 of ink outlet port 8 necks, as the combination assembling form of ink cartridge 1 with the print cartridge headstock 2.On the print cartridge headstock 2, be equipped with dead bolt 18 as shown in Figure 5 with spring 19, utilize bearing pin 20 to be fixed on the print cartridge headstock 2.The position of dead bolt 18 is corresponding with the locked groove position of joining printer, and relies on spring 19 to make dead bolt 18 flexible flexible and printer lockings, also is connected with handle 21 on dead bolt 18, and handle 21 and dead bolt 18 interlocks are as shown in Figure 6.

When needs when printer takes off print cartridge, pin handle 21 dead bolt 18 withdrawed from the locked groove of printer.When the ink in ink tank 4 uses, can add ink in pouring ink hole 6, ink cartridge 1 also can continue to use.Structurally also can not be shaped on pouring ink hole 6, when the ink in ink tank 4 uses, adopt the way of changing ink cartridge 1, the print cartridge headstock 2 and last element thereof still can continue to use.

Claims

1, the print cartridge of band circular arc ink storage chamber, comprise the ink cartridge of storage ink and the print cartridge headstock of ink cartridge combination assembling, be shaped on printer on the print cartridge headstock and be fixedly coupled part, it is characterized in that described ink cartridge be its bottom be shaped on one independently the bottom surface be the ink storage chamber of circular arc, bottom at ink storage chamber is shaped on ink outlet port, device for ink is housed out in the ink outlet port, and ink storage chamber communicates by in inking pipeline and the cartridge body.

2,, it is characterized in that being shaped on the described print cartridge headstock connector of band fork, and fork-join is connected with ink cartridge at the neck of ink cartridge ink outlet port according to the print cartridge of the described band circular arc of claim 1 ink storage chamber.

3,, it is characterized in that being equipped with on the described print cartridge headstock storage device of ink consumption memory function according to the print cartridge of the described band circular arc of claim 1 ink storage chamber.

4, according to the print cartridge of claim 1 or 2 described band circular arc ink storage chambers, it is characterized in that described ink cartridge is the ink tank of an opening, there is the thin slice of a polymer to cover on the ink tank, and is sealed on the outer surface of ink tank open sides, form an airtight ink tank.

5,, it is characterized in that the described print cartridge headstock is provided with to be fixedly coupled part with printer and to be meant elastic snap close according to the print cartridge of the described band circular arc of claim 1 ink storage chamber.

6, according to the print cartridge of the described band circular arc of claim 5 ink storage chamber, it is characterized in that described elastic lock is that dead bolt and spring are housed on the print cartridge headstock, the position of dead bolt is corresponding with the locked groove position of the printer of being joined, and relies on spring to make the flexible flexible and printer locking of dead bolt.

7,, it is characterized in that also being connected with on the described dead bolt handle, handle and dead bolt interlock according to the print cartridge of the described band circular arc of claim 6 ink storage chamber.