CN201214316Y - Automatic inking apparatus - Google Patents
Automatic inking apparatus Download PDFInfo
- Publication number
- CN201214316Y CN201214316Y CNU2008201211902U CN200820121190U CN201214316Y CN 201214316 Y CN201214316 Y CN 201214316Y CN U2008201211902 U CNU2008201211902 U CN U2008201211902U CN 200820121190 U CN200820121190 U CN 200820121190U CN 201214316 Y CN201214316 Y CN 201214316Y
- Authority
- CN
- China
- Prior art keywords
- ink
- piston
- ink container
- storage
- storage container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an automatic ink injecting device, aiming at providing an automatic ink injecting device which has the advantages of simple structure, convenient injection and no ink leakage in the injection process. The ink injecting device comprises a column-shaped ink storage container for storing ink. The upper part of the ink storage container is provided with an air inlet. Before the utility model is used, the air inlet is sealed by a seal film or a seal plug. The bottom of the ink storage container is provided with an ink inlet connected with an ink injection interface. The ink inlet is communicated with the ink storage container and is sealed by the seal film or the seal ring. The utility model is characterized in that a piston is arranged in the ink storage container; a cavity between the piston and the ink inlet is filled with ink; a compression spring is arranged between the top of the piston and the top of the ink storage container; and the air pressure between the top of the piston and the top of the ink storage container is less than the atmospheric pressure. When the utility model is used, the elasticity of the compression spring makes the ink under the piston flow into an ink box from the ink inlet, so the automatic ink injection is realized. The injected ink box can be mounted on a printer and can be used again.
Description
Technical field
The utility model relates to the device that cartridge of ink-jet printer is added ink injection, relates in particular to a kind of automatic injection ink device.
Background technology
Print cartridge is as a kind of consumptive material of printer, and is discarded mostly after the ink in the print cartridge uses up in the past, caused the pollution to environment, the waste of resource.Now increasing people and enterprise begin to pay attention to the recycling to print cartridge, reuse behind the ink that reinjects in using up the empty cartridge of ink.Be injected in the print cartridge after having some with the syringe pump ink, also be easy to take place ink leakage, pollute but compare trouble like this.
The utility model content
The utility model provides a kind of simple in structure, adds the automatic injection ink device that China ink is convenient, ink leakage can not take place when adding ink injection.
In order to achieve the above object, the utility model is achieved through the following technical solutions: comprise the cylindrical storage ink container that is used for storage ink, top at the storage ink container is provided with air admission hole, before use, induction port is with diaphragm seal or sealing-plug shutoff, bottom at the storage ink container is shaped on and adds the ink filling port that black interface is connected, ink filling port communicates with the storage ink container, at ink filling port diaphragm seal or sealing ring sealing are arranged, it is characterized in that storing up piston is installed in the ink container, be perfused with ink in the cavity between piston and the ink filling port, between the top of the top of piston and storage ink container, the compression spring be installed.Air pressure between the top of described piston and the storage ink container top is less than atmospheric pressure.Can also ink filling port make with adding of refilling syringe needle black interface plug.
Automatic injection ink device according to the such scheme manufacturing, in use, after will storing up the ink filling port of ink container earlier black interface being connected with adding of inking device, poke the diaphragm seal of induction port or throw off sealing-plug, top land is communicated with atmosphere with the air pressure at storage ink container top, elastic force by the compression spring advances the bottom of piston to the storage ink container, and the ink below the piston is forced in the print cartridge from ink filling port, reaches the effect that adds China ink automatically.Print cartridge after filling can install on the printer again have been reused.
Description of drawings
Fig. 1 is the front view of automatic injection ink device before adding China ink;
Fig. 2 is the front view of automatic injection ink device when adding China ink;
Fig. 3 is the front view that the refilling syringe needle is installed on the automatic injection ink device.
Wherein: 1, ink; 2, storage ink container; 3, lid; 4, air admission hole; 5, diaphragm seal; 6, sealing-plug; 7, add black interface; 8, ink filling port; 9, diaphragm seal or sealing ring; 10, piston; 11, compression spring; 12, refilling syringe needle.
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of automatic injection ink device.Comprise the cylindrical storage ink container 2 that is used for storage ink 1, ink tank 2 is to make with transparent or semitransparent plastics.The top of storage ink container 2 is shaped on opening, is stamped and stores up the lid 3 of ink container 2 top seals on the opening, is shaped on air admission hole 4 on the lid 3.Before use, 4 mouthfuls of air admission holes are with diaphragm seal 5 or sealing-plug 6 shutoff, bottom at storage ink container 2 is shaped on and adds the ink filling port 8 that black interface 7 is connected, ink filling port 8 communicates with storage ink container 2, ink filling port 8 has diaphragm seal or sealing ring 9 sealings, piston 10 is installed in storage in the ink container 2, is perfused with ink 1 in the cavity between piston 10 and the ink filling port 8, between the top of piston 10 and the top of storing up ink container 2, be equipped with and compress spring 11.Make the top of piston 10 and the air pressure between storage ink container 2 tops less than atmospheric pressure before air admission hole 4 shutoff, vacuum utilizes negative pressure to make compression spring 11 pressurizeds in this way.
When adding China ink, after will storing up the ink filling port 8 of ink container 2 earlier black interface 7 being connected with adding of inking device, poke the diaphragm seal 5 of 4 mouthfuls of air admission holes or throw off sealing-plug 6, piston 10 tops are communicated with atmosphere with the air pressure at storage ink container 2 tops, elastic force by compression spring 11 advances the bottom of piston 10 to storage ink container 2, ink 1 below the piston 2 is forced in the print cartridge as shown in Figure 2 from ink filling port 8, realizes adding automatically China ink.
Claims (6)
1, automatic injection ink device, comprise the cylindrical storage ink container that is used for storage ink, top at the storage ink container is provided with air admission hole, before use, induction port is with diaphragm seal or sealing-plug shutoff, bottom at the storage ink container is shaped on and adds the ink filling port that black interface is connected, ink filling port communicates with the storage ink container, at ink filling port diaphragm seal or sealing ring sealing are arranged, it is characterized in that storing up piston is installed in the ink container, be perfused with ink in the cavity between piston and the ink filling port, between the top of the top of piston and storage ink container, the compression spring be installed.
2, automatic injection ink device according to claim 1 is characterized in that the top of described piston and the air pressure between the storage ink container top are less than atmospheric pressure.
3, automatic injection ink device according to claim 2 is characterized in that the top of described piston and the air pressure between the storage ink container top are vacuum.
4, automatic injection ink device according to claim 1 is characterized in that the top of described storage ink container is shaped on opening, is stamped and stores up the lid of ink container top seal on the opening, covers and is shaped on air admission hole.
5, automatic injection ink device according to claim 1 is characterized in that described ink filling port can plug with black interface of adding of refilling syringe needle.
6, automatic injection ink device according to claim 1 is characterized in that described storage ink container is to make with transparent or semitransparent plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201211902U CN201214316Y (en) | 2008-07-09 | 2008-07-09 | Automatic inking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201211902U CN201214316Y (en) | 2008-07-09 | 2008-07-09 | Automatic inking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201214316Y true CN201214316Y (en) | 2009-04-01 |
Family
ID=40519522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201211902U Expired - Fee Related CN201214316Y (en) | 2008-07-09 | 2008-07-09 | Automatic inking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201214316Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011153914A1 (en) * | 2010-06-07 | 2011-12-15 | 珠海天威飞马打印耗材有限公司 | Ink filling device |
| WO2012075901A1 (en) * | 2010-12-09 | 2012-06-14 | 珠海天威飞马打印耗材有限公司 | Ink refill device for inkjet cartridge |
| CN108326309A (en) * | 2018-04-08 | 2018-07-27 | 北京梦之墨科技有限公司 | Printer ink cartridge and printing equipment |
| CN108382075A (en) * | 2018-02-28 | 2018-08-10 | 刘芬 | Environment-friendly type automatic ink-supply equipment and its control method |
-
2008
- 2008-07-09 CN CNU2008201211902U patent/CN201214316Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011153914A1 (en) * | 2010-06-07 | 2011-12-15 | 珠海天威飞马打印耗材有限公司 | Ink filling device |
| WO2012075901A1 (en) * | 2010-12-09 | 2012-06-14 | 珠海天威飞马打印耗材有限公司 | Ink refill device for inkjet cartridge |
| CN108382075A (en) * | 2018-02-28 | 2018-08-10 | 刘芬 | Environment-friendly type automatic ink-supply equipment and its control method |
| CN108326309A (en) * | 2018-04-08 | 2018-07-27 | 北京梦之墨科技有限公司 | Printer ink cartridge and printing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090401 |