CN201456562U

CN201456562U - Ink cartridge opener

Info

Publication number: CN201456562U
Application number: CN2009201324708U
Authority: CN
Inventors: 钦雷
Original assignee: Ninestar Image Co Ltd
Current assignee: Zhuhai Ninestar Management Co Ltd
Priority date: 2009-06-05
Filing date: 2009-06-05
Publication date: 2010-05-12
Anticipated expiration: 2019-06-05
Also published as: JP3156858U

Abstract

The utility model relates to an ink cartridge opener. The ink cartridge opener consists of an ejector rod and a holder, and the ejector rod is arranged in the middle of the holder. Since the holder is adopted, an ink cartridge is first positioned by the holder when needing to be opened, meanwhile, since the holder is far larger than the ejector rod, holing is easy, and thereby the utility model solves the following technical problems: the positioning of the prior ink cartridge opening is inaccurate, and holing is difficult.

Description

A kind of print cartridge opener

Technical field

The utility model relates to the device that ink fill to use, and relates in particular to waste and old cartridge is carried out ink required print cartridge opener when filling.

Background technology

For at the service recorder head for recording medium and common OHP paper (hereinafter to be referred as record-paper or paper) are gone up the register system that is adopted in the tape deck of document image, pin type array system, hot system, thermal transfer system or ink-jet system are arranged.In ink-jet system, recording medium does not contact with record head in printing operation process, and the advantage of high-speed and low noise has just been arranged; Therefore this is one of system of a kind of concern of people the most.

For the type of ink discharge device, the heat energy formula of using the film boiling phenomenon is arranged, adopt the piezoelectric element formula, adopt luminous energy formula or the like.In any of these type, all, ink droplet forms image on the recording medium by being sprayed onto.

Ink-jet recording apparatus comprises the record head that is used for ink-jet and with the storage ink container that stores China ink, and various different system architecture.

In a kind of said system structure, use connector such as pipe fitting that record head and storage ink container are connected to each other, only change the storage ink container, record head can semi-permanently use.

The other system structure has: record head and the integrally formed system architecture of storage ink container, and when the China ink in the storage ink container was used up, storage ink container and record head were all thrown aside; And record head and storage ink container are separate, connect and form the record head assembly, when the China ink in the storage ink container is used up, take off the storage ink container from record head, change it with new storage ink container.

The storage ink container that when China ink is used up, all will more renew in any case.Specifically, when adopting integrally-built system, even record head also must throw aside with the storage ink container, and this system uses very uneconomical.

On the other hand, in recent years, existing people proposes some schemes, and a kind of record head and the storage ink container structure that can be connected easily and separate are wherein arranged, thereby has solved and must throw aside that those use up the problem of the record head that fashion can use when inkjet component China and Mexico.

So people find out will use up the storage ink container of China ink add China ink again and replace new storage ink container.Like this, made this system more economically.

And the ink filling port of a variety of storage ink containers has adopted sealings such as hard such as steel ball.Unusual difficulty and cause the expendable damage of print cartridge when opening print cartridge.

So people propose some instruments of opening print cartridges again, the label 1 of a kind of print cartridge drilling tool of announcing according to JP3102929U in as shown in Figure 1 can head into print cartridge inside with the pouring ink hole sealant beads of print cartridge.This instrument is comparatively small and exquisite, effectively utilizes print cartridge, has reduced environmental pollution.But because instrument is comparatively small and exquisite, when causing perforate, tool positioned is inaccurate, and perforate is also required great effort very much.

The utility model content

The utility model provides a kind of print cartridge opening device, and existing print cartridge opening device location is inaccurate to solve, the technical problem of perforate effort.

In order to solve above technical problem, the technical scheme that the utility model is taked is:

A kind of print cartridge opener comprises a push rod, it is characterized in that, also comprises a positioning seat, and described push rod is arranged on the middle part of described positioning seat.

Described positioning seat comprises a flat board and the outer wall that is used to locate print cartridge that is extended along the push rod direction by flat board, and described push rod is arranged on the middle part of described flat board.

The described dull and stereotyped cross that becomes to intersect, the outer wall that is used to locate print cartridge that an end of described dull and stereotyped two right-angled intersection plates extends along the push rod direction.

Also be provided with the locator protrusions that is complementary with the print cartridge width on the described outer wall.

The top of described push rod is provided with the shape that is complementary with print cartridge seal hard material.

The top of described push rod is set to concave surface, and the concave surface at described push rod top and push rod side form an edge that is equivalent to annular sword.

Also be provided with a plurality of bar-shaped troughs on the side of described push rod, so that annular sword is divided into the edge that is equivalent to a plurality of swords.

After having adopted technique scheme,, in opening the print cartridge process, position by positioning seat earlier owing to adopted positioning seat, simultaneously, because positioning seat is far longer than push rod, therefore, also make perforate laborsaving, solved the technical problem that existing print cartridge opening device location is inaccurate and perforate is required great effort.Simultaneously, because dull and stereotyped one-tenth intersection cross, the outer wall that is used to locate print cartridge that one end of dull and stereotyped two right-angled intersection plates extends along the push rod direction makes that the location is more accurate, and the cross design that intersects can make an opener can open the print cartridge of two different sizes at least.

Description of drawings

Fig. 1 is the opening structure schematic diagram of existing print cartridge opener.

Fig. 2 is a schematic diagram of the present utility model.

Fig. 3 opens the schematic diagram of print cartridge for the utility model.

The schematic diagram that Fig. 4 backs down ink filling port for the utility model opener.

Fig. 5 is provided with the structural representation at the edge of a plurality of swords for push rod in the utility model.

The implication of each sign is among the figure: 1 push rod, 2 flat boards, 3 outer walls, 4 sealant beads, 5 pouring ink holes, 6 print cartridges, 11 concave surfaces, 12 edges.

The specific embodiment

As shown in Figure 2, a kind of print cartridge opener, comprise push rod 1 and positioning seat, positioning seat comprises the outer wall 3 that is used to locate print cartridge that an end of intersection cross dull and stereotyped 2 and dull and stereotyped 2 two right-angled intersection plates extends along push rod 1 direction, push rod 1 is arranged on dull and stereotyped 2 middle part, also be provided with the locator protrusions that is complementary with the print cartridge width on the outer wall 3, the top of push rod 1 is provided with the concave surface 11 that is complementary with print cartridge seal hard material, the concave surface at push rod top and push rod side form an edge 12 that is equivalent to annular sword, as shown in Figure 5, also a plurality of bar-shaped troughs can be set on the side of push rod 1, so that annular sword is divided into the edge 12 that is equivalent to a plurality of swords.

During use, at first, opener is lain on the smooth face such as desktop, push rod 1 is upwards. secondly, as shown in Figure 3 print cartridge 6 ink filling ports are aimed at push rod 1, size according to print cartridge 6 snaps in the wall of opener correspondence. once more, firmly print cartridge 6 is depressed to opener along push rod 1 direction. last, the edge 12 of contact-making surface can back down the overlay film on the pouring ink hole 5 earlier on the push rod 1, concave surface 11 fitted seal pearls on the back push rod also head into print cartridge inside with sealant beads, as shown in Figure 4. so just can give the print cartridge filling ink. after ink is populated, ink filling port to be sealed with the preprepared plug. print cartridge just can have been reused.

Claims

1. a print cartridge opener comprises a push rod, it is characterized in that, also comprises a positioning seat, and described push rod is arranged on the middle part of described positioning seat.

2. print cartridge opener as claimed in claim 1 is characterized in that, described positioning seat comprises a flat board and the outer wall that is used to locate print cartridge that is extended along the push rod direction by flat board, and described push rod is arranged on the middle part of described flat board.

3. print cartridge opener as claimed in claim 1 is characterized in that, the described dull and stereotyped cross that becomes to intersect, the outer wall that is used to locate print cartridge that an end of described dull and stereotyped two right-angled intersection plates extends along the push rod direction.

4. as claim 2 or 3 described print cartridge openers, it is characterized in that, also be provided with the locator protrusions that is complementary with the print cartridge width on the described outer wall.

5. as claim 1 or 2 or 3 described print cartridge openers, it is characterized in that the top of described push rod is provided with the shape that is complementary with print cartridge seal hard material.

6. print cartridge opener as claimed in claim 5 is characterized in that the top of described push rod is set to concave surface, and the concave surface at described push rod top and push rod side form an edge that is equivalent to annular sword.

7. print cartridge opener as claimed in claim 6 is characterized in that, also is provided with a plurality of bar-shaped troughs on the side of described push rod, so that annular sword is divided into the edge that is equivalent to a plurality of swords.