CN200963932Y

CN200963932Y - Ink box with bolt positioning device

Info

Publication number: CN200963932Y
Application number: CN 200620045752
Authority: CN
Inventors: 孙荣华
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-13
Filing date: 2006-09-13
Publication date: 2007-10-24
Anticipated expiration: 2016-09-13

Abstract

The utility model discloses an ink box with a lock-tongue positioning device, aiming at providing a simply structured ink box with a lock-tongue positioning device which can position correctly and reliably. The utility model, comprising an ink box body or an ink box provided with an ink outlet, and an ink box shelf connected thereto, is characterized in that the ink box body or the ink box shelf is provided at its lower part with an independent lock body protruding out of the side of the ink box body or the ink box shelf; the lock body is provided with a lock tongue whose location corresponds to that of the lock slot on the affiliated printer and an elastomer is installed on the lock body; said lock body is also connected with a handle which is in flexible connection with the lock tongue. The lock tongue of the utility model is arranged at a place corresponding to the location of the lock slot of the printer, thus positioning is accurate. The lock tongue matches with the lock slot of the printer, so under the compaction of the elastomer, the ink box is correctly fixed on the printer.

Description

The print cartridge of tongue positioner with lock

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 of tongue positioner with lock.

Background technology

Many print cartridges of Chu Xianing are to be shaped on an elastic lock that upwarps on cartridge body mostly in the market, are shaped on anti-back corner on the elastic lock, utilize distortion, the anti-back corner of elastic lock to be connected with printer and fixing.Therefore, elastic lock with material require with cartridge body be distinguishing, and both make one, this is difficult on economy and function rationally to satisfy simultaneously.In addition, in use, because elastic lock is generally longer, big of the site error of anti-back corner causes that the print cartridge positioning accuracy is not high, makes the corresponding contacts dislocation on the chip and printer on the print cartridge, and influence is use normally.

The utility model content

The utility model provides a kind of print cartridge of simple in structure, the correct reliable tongue positioner with lock in location.

In order to achieve the above object, the utility model is achieved through the following technical solutions: comprise cartridge body or ink cartridge and connected ink container holder, on cartridge body or ink cartridge, be shaped on ink outlet port, it is characterized in that being equipped with one and protrude in cartridge body or ink container holder side independently lock body on the top of cartridge body or ink container holder, be shaped on dead bolt on the lock body, elastomer is installed on the lock body, and the position of dead bolt is corresponding with the locked groove position of the printer of being joined.Also be connected with handle on the described lock body, handle and dead bolt interlock.

Make the print cartridge of tongue positioner with lock according to such scheme, its dead bolt just is located at the corresponding position of locked groove of printer, and the location is correct.When print cartridge is installed print cartridge is inserted in the print cartridge frame of printer, utilize dead bolt to match, and flexible body compresses, print cartridge correctly is fixed on the printer with the locked groove of printer.Can pinch handle when needs take off print cartridge, compresses elastomeric makes handle with dead bolt indentation lock box, and the locked groove that dead bolt breaks away from printer can conveniently take out print cartridge.

Description of drawings

Fig. 1 is the print cartridge front view that lock body is installed in tongue positioner with lock on the cartridge body;

Fig. 2 is the upward view of Fig. 1;

Fig. 3 is the stereo amplification figure of lock body;

Fig. 4 is the print cartridge front view that lock body is installed in tongue positioner with lock on the ink container holder;

Fig. 5 is the upward view of Fig. 4;

The A-A cutaway view Amplified image of Fig. 6 Fig. 4.

Among the figure: 1, cartridge body; 2, ink tank; 3, ink outlet port; 4, ink box cover; 5, lock box; 6, block; 7, lock body; 8, dead bolt; 9, handle; 10, spring; 11, locating piece; 12, ink cartridge; 13, ink container holder; 14, insertion slot type.

The specific embodiment

The utility model will be further described below in conjunction with drawings and Examples.

Fig. 1, Fig. 2 are the print cartridge structural representations of tongue positioner with lock.Find out among the figure that cartridge body 1 is the ink tank 2 of an opening, be shaped on ink outlet port 3 on the ink tank 2, the opening top cover labyrinth of ink tank 2 has ink box cover 4, be shaped on a lock box 5 on the top of ink tank 2, be shaped on block 6 in the lock box 4, the lock body 7 that one bending opening is installed in the lock box 5 as shown in Figure 3, one end of lock body 7 is dead bolts 8 of wedge shape, the other end is a handle 9, lock body 7 forks are in the block 6 of lock box 3, between the inwall of lock box 4 and lock body 7 spring 10 is installed, relies on spring 10 that the two ends of lock body 7 are all suppressed out outside the side of cartridge body 1, the position of dead bolt 8 is corresponding with the locked groove position of the printer of being joined.Ink box cover 4 also covers lock box 5 openings, and lock body 7 and spring 10 are fixed on the cartridge body 1.The foregoing description is except with suppressing out lock body 7 with elastic caoutchouc the spring 10.The side of another cartridge body 1 relative with dead bolt 8 is shaped on outstanding locating piece 11, and locating piece 11 cooperates with dead bolt 8 print cartridge 1 is fixed on the printer.

For by ink cartridge 12 with the combined type print cartridge that is connected of ink container holder 13, lock box 5 can be made a separate component, be installed in the top of ink container holder 13, the type of attachment of lock box 5 and ink container holder 13 can be insertion slot type 14 as Fig. 4, Fig. 5, shown in Figure 6, also can wait other forms to connect with having contact with.The fabricated dead bolt positioner of this kind can also be installed on the cartridge body 1 with the form of activity.In case if ink container holder 13 or cartridge body 1 damage, the positioner of dead bolt can also remove and continue to use on other ink container holders 13 or the cartridge body 1.If the positioner of dead bolt damages and can replace with the positioner of other dead bolts.

Claims

1, the print cartridge of tongue positioner with lock, comprise cartridge body or ink cartridge and connected ink container holder, on cartridge body or ink cartridge, be shaped on ink outlet port, it is characterized in that being equipped with one and protrude in cartridge body or ink container holder side independently lock body on the top of cartridge body or ink container holder, be shaped on dead bolt on the lock body, elastomer is installed on the lock body, and the position of dead bolt is corresponding with the locked groove position of the printer of being joined.

2, the print cartridge of tongue positioner with lock according to claim 1 is characterized in that also being connected with on the described lock body handle, handle and dead bolt interlock.

3, the print cartridge of tongue positioner with lock according to claim 1 and 2 is characterized in that described lock body is inclusive in the lock box, and lock box is fixed on the top of ink cartridge or ink container holder.

4, the print cartridge of tongue positioner with lock according to claim 1 is characterized in that described elastomer is meant spring or elastic caoutchouc.

5, the print cartridge of tongue positioner with lock according to claim 1 is characterized in that being shaped on outstanding locating piece at another cartridge body relative with dead bolt or the side of ink container holder, and locating piece cooperates with dead bolt print cartridge is fixed on the printer.