CN2931117Y - External barrel for continuous supplying ink - Google Patents
External barrel for continuous supplying ink Download PDFInfo
- Publication number
- CN2931117Y CN2931117Y CN 200620017469 CN200620017469U CN2931117Y CN 2931117 Y CN2931117 Y CN 2931117Y CN 200620017469 CN200620017469 CN 200620017469 CN 200620017469 U CN200620017469 U CN 200620017469U CN 2931117 Y CN2931117 Y CN 2931117Y
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- China
- Prior art keywords
- ink
- tube
- bucket
- external bucket
- external
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Abstract
The utility model related to an outboard tube for continuous ink supply applied in ink box continuous supply device of an inkjet printer. The top surface of the outboard tube is arranged with an ink exit connected with the ink inhaling pipe and a porous opening communicated with the long pipe in the tube. The ink inhaling pipe and the long pipe extends until the tube bottom and the top surface of the tube is arranged with an ink charging opening. Moreover, close to the sides on the top surface of the tube are arranged with two symmetrical buckle slots and under the outboard tube are installed connecting buckles connected with each other and a buckle slot. Compared with the prior technology, the ink exit arranged on the top of the outboard tube prevents the ink from leaking out of the ink exit of the outboard tube. Furthermore, because of the long pipe, the leakage can be guarded against or the outboard tube is laid to enable the liquid level lower than that of the ink exit for excessively high liquid level in the tube according to the theorem of the connector. In addition, the long pipe can reduce the evaporation of the ink, which not only reduces waste but also protects the working environment. The buckle slot, connecting buckle and connecting buckle slot can be applied to connect a plurality of outboard tubes.
Description
Technical field
The utility model relates to a kind of office equipment, and particularly a kind of print cartridge that is used for ink-jet printer connects the external container of supplying apparatus.
Background technology
Traditional ink-jet printer by print cartridge supply ink, is injected into ink droplet ink on the printing paper via spray orifice via the eruption device.When the ink in this print cartridge uses, directly change print cartridge, can continue to print.By the print cartridge of former factory supply, because of the suitable height of price, suitable big of printing person's financial burden in a large number.
When the ink in this print cartridge uses, can fill once more empty cartridge, the way of using has modes such as needle tubing, such as before this case applicant thus creation, the patent No. is CN00200890.4, and name is called the principle of introducing in " the ink packing tool of ink-jet printer China ink casket " of utilizing vacuum and convection current empty cartridge is carried out filling.
Simultaneously, also can the company of employing for the print cartridge of way in keeping using in keep a certain amount of ink, adopting this way generally is to utilize an external bucket of external continuous ink feeding, connect in the print cartridge of a flexible pipe in use, like this, print cartridge is in the process of using, when reducing, the ink in the print cartridge produces vacuum, under the effect of atmospheric pressure, the ink in the external bucket of external continuous ink feeding is delivered in the print cartridge through flexible pipe, makes to keep a certain amount of ink in the print cartridge.
The ink cartridge of prior art with the ink outlet port of the external bucket of continuous ink feeding all be arranged on the bottom of external bucket, though can fully utilize the ink in external barrel like this.But, because ink outlet port is easy of like this bad phenomenon that produces ink leakage of sealing in the process of producing or using occurs under bucket.
Summary of the invention
The technical problems to be solved in the utility model is to be to provide a kind of in use antileakaging continuous ink feeding external bucket.
The utility model is to solve the technical problem to adopt following technical scheme: the external bucket of a kind of continuous ink feeding, comprise external bucket, and described external bucket end face offers ink outlet port and ventilation mouth, and described ink outlet port is connected with ink tube in external barrel.
There is the described ventilation mouth of a long tube and end face to be connected in the external bucket described in the utility model.
External bucket end face described in the utility model also offers and fills Mo Kou.
External bucket end face described in the utility model offers buckle slot near side edge.
Buckle slot described in the utility model has two, is distributed in symmetrically near on the limit of two symmetrical sides.
External bucket described in the utility model has been inlayed a junction button that makes progress on the base of a symmetrical side, offer and the corresponding catching groove that is connected of junction button near on another symmetrical side in the bottom.
Ink tube described in the utility model and described long tube all extend the external bucket bucket of the continuous ink feeding end.
The utility model compared with prior art, owing to adopted ink outlet port to be arranged on the top of the external bucket of continuous ink feeding, like this in production or use, if owing to ink outlet port be connected reasons such as tube head place contact is bad and have the space, do not have ink yet and leak out ink from the ink outlet port of end face; Owing to connected a ventilative long tube under the ventilation mouth, like this, the area that ink is contacted with air is little, reduces the volatilization of ink, also protects working environment when cutting the waste simultaneously; End face at external bucket is provided with buckle slot, junction button is set in the bottom and is connected catching groove, can link up the ink bottle that a plurality of monomers use together and use, and occupation space is reduced can also adopt incorporate connection flexible pipe to connect print cartridge and external bucket.
The subsurface permeability cell of dark simultaneously insertion is according in actual the use, it is adjusted to the height that the permeability cell lower openings is lower than the ink-cases of printers outlet, according to the principle of linker, with regard to not causing to leak or need the external bucket of continuous ink feeding is placed to the position that its liquid level is lower than the print cartridge outlet like this owing to the external bucket of continuous ink feeding ink inside liquid height is too high.
Description of drawings
Fig. 1 is the structural representation in the perpendicular section of the utility model embodiment.
Fig. 2 is the sight structural representation of bowing of the end face of the external bucket of the utility model embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Be illustrated in figure 1 as the structural representation in the perpendicular section of a kind of embodiment of the present utility model.The external bucket of this a kind of continuous ink feeding comprises external bucket 1, offers ink outlet port 12 and ventilation mouth 13 at external bucket end face 11, and ink outlet port 12 is connected with ink tube 15 in external barrel 1.
There is the described ventilation mouth 13 of a long tube 16 and end face to be connected in the external bucket 1.Present embodiment also offers at external bucket end face and fills black mouthful 14, fills Mo Kou if disposable external bucket just can not established, or also can use ventilation mouth as filling the China ink mouth.Watch from the bowing of end face of the external bucket of Fig. 2 present embodiment, ink outlet port 12, ventilation mouth 13 and the central point line that fills China ink mouthful 14 3 openings are a straight line and are parallel to the side.Two buckle slots 17 are opened near on the end face 11 of lateral location, it is the plane of symmetry that this embodiment has two sides, can be close together by the external bucket of a plurality of monomers like this, go in the buckle slot 17 with the buckle eye-splice then, from end face, two external buckets of being close to are mutually linked like this.
In order to allow the connection on base of external bucket of monomer, can on the base of external bucket one symmetrical side, inlay a junction button that makes progress, offer and the corresponding catching groove that is connected of junction button near on another symmetrical side in the bottom, unite use at a plurality of external buckets like this, during use, earlier the junction button on base is connected in the catching groove with buckling into, at the top buckle eye-splice is gone in the buckle slot 17 of end face 11 again, just can link together a plurality of external buckets, can be a plurality of paint boxes ink supply simultaneously in the same print cartridge.
In the present embodiment, in external bucket 1 inside, a long tube 16 is arranged, long tube 16 is connected with ventilation mouth 13, and like this, when the ink in the external bucket 1 was many, the area that ink contacts with air had only the long tube internal diameter big, has reduced the volatilization of ink.
Can cross long tube 16 to the opening of permeability cell is set to than lower position and also has a benefit, be exactly in general, after external bucket of continuous ink feeding and print cartridge in the printer fuse, just become a linker, for ink is leaked out from the outlet of print cartridge, just must make the linker liquid level of the external bucket of continuous ink feeding be lower than the print cartridge outlet, if do not insert the permeability cell in the external bucket of continuous ink feeding but directly offer air-vent, so, the linker liquid level of the external bucket of continuous ink feeding is exactly the height of actual liquid in the bottle, like this, in order not leak out ink from the print cartridge outlet, inconvenience has been brought in the position of the external bucket of the continuous ink feeding of just must suitably loweing.
If used the long tube of the external bucket of continuous ink feeding, like this, after starting working, because the effect of linker makes that the linker liquid level of the external bucket of continuous ink feeding is exactly the position of the opening of long tube bottom, like this, general all is the outlet that is lower than print cartridge, and needn't adjust the height of linker liquid level with the position of adjusting ink bottle.
The utility model compared with prior art, owing to adopted ink outlet port to be arranged on the top of the external bucket of continuous ink feeding, like this in production or use, if owing to ink outlet port be connected reasons such as tube head place contact is bad and have the space, do not have ink yet and leak out ink from the ink outlet port of end face; Owing to connected a ventilative long tube under the ventilation mouth, like this, the area that ink is contacted with air is little, reduces the volatilization of ink, also protects working environment when cutting the waste simultaneously; End face at external bucket is provided with buckle slot, junction button is set in the bottom and is connected catching groove, can link up the ink bottle that a plurality of monomers use together and use, and occupation space is reduced can also adopt incorporate connection flexible pipe to connect print cartridge and external bucket.
The subsurface permeability cell of dark simultaneously insertion is according in actual the use, it is adjusted to the height that the permeability cell lower openings is lower than the ink-cases of printers outlet, according to the principle of linker, with regard to not causing to leak or need the external bucket of continuous ink feeding is placed to the position that its liquid level is lower than the print cartridge outlet like this owing to the external bucket of continuous ink feeding ink inside liquid height is too high.
Claims (7)
1. the external bucket of a continuous ink feeding comprises external bucket (1), it is characterized in that: a described external bucket face (11) offers ink outlet port (12) and ventilation mouth (13), and described ink outlet port (12) is connected with ink tube (15) in external barrel (1).
2. the external bucket of continuous ink feeding according to claim 1 is characterized in that: have a long tube (16) to be connected with the described ventilation mouth of end face (13) in the described external bucket (1).
3. the external bucket of continuous ink feeding according to claim 2, it is characterized in that: described external bucket end face (11) also offers and fills Mo Kou (14).
4. the external bucket of continuous ink feeding according to claim 2, it is characterized in that: described external bucket end face (11) offers buckle slot (17) near side edge.
5. the external bucket of continuous ink feeding according to claim 4, it is characterized in that: described buckle slot has two, is distributed in symmetrically near on the limit of two symmetrical sides.
6. according to the external bucket of the arbitrary described continuous ink feeding of claim 1 to 5, it is characterized in that: described external bucket has been inlayed a junction button that makes progress on the base of a symmetrical side, offer and the corresponding catching groove that is connected of junction button near on another symmetrical side in the bottom.
7. the external bucket of continuous ink feeding according to claim 6 is characterized in that: described ink tube (15) and described long tube (16) all extend the external bucket bucket of the continuous ink feeding end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017469 CN2931117Y (en) | 2006-06-16 | 2006-06-16 | External barrel for continuous supplying ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017469 CN2931117Y (en) | 2006-06-16 | 2006-06-16 | External barrel for continuous supplying ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2931117Y true CN2931117Y (en) | 2007-08-08 |
Family
ID=38347617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620017469 Expired - Fee Related CN2931117Y (en) | 2006-06-16 | 2006-06-16 | External barrel for continuous supplying ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2931117Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097534A (en) * | 2017-06-08 | 2017-08-29 | 温业斌 | It is a kind of to add black external device for ink-jet printer constant pressure |
-
2006
- 2006-06-16 CN CN 200620017469 patent/CN2931117Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097534A (en) * | 2017-06-08 | 2017-08-29 | 温业斌 | It is a kind of to add black external device for ink-jet printer constant pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Xiong Qin Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20090716 |