CN201471853U - Ink-jet printer ink cartridge with single-layered casing - Google Patents
Ink-jet printer ink cartridge with single-layered casing Download PDFInfo
- Publication number
- CN201471853U CN201471853U CN2009201932173U CN200920193217U CN201471853U CN 201471853 U CN201471853 U CN 201471853U CN 2009201932173 U CN2009201932173 U CN 2009201932173U CN 200920193217 U CN200920193217 U CN 200920193217U CN 201471853 U CN201471853 U CN 201471853U
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- CN
- China
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- ink
- air inlet
- inlet pipe
- end cap
- box body
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- Expired - Fee Related
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Abstract
The utility model relates to an ink-jet printer ink cartridge with a single-layered casing, which comprises a box body and an end cap arranged on the same. One end surface of the box body is provided with an ink injecting opening, the end cap is connected with the box body and forms an ink storage chamber, an air inlet pipe is arranged on the end cap, an air inlet hole is arranged on the air inlet pipe, the air inlet pipe extends into one end inside the box body and is arranged on a closed film, a breather rod and a breather rod mounting position are arranged inside the air inlet pipe, an annular surface and a positioning block are arranged on the breather rod, one end of the breather rod is a tip end, a spring is arranged between the positioning block and an air inlet pipe mounting position, a sealing ring is arranged between the annular surface of the breather rod and the air inlet pipe mounting position, the end cap is provided with an ink outlet pipe, the ink outlet pipe is provided with an ink outlet opening, the ink outlet opening is provided with a sealing nozzle film, and the ink outlet pipe and the air inlet pipe are connected through the end cap and are arranged into an integral structure. Compared with the prior art, the ink-jet printer ink cartridge is only provided with one layer of the casing, the ink storage chamber is arranged inside the casing, and then the ink-jet printer ink cartridge simplifies structure, reduces cost, and is longer in service life.
Description
Technical field
The utility model relates to print apparatus, especially a kind of single hull ink-jet box that is used for ink-jet printer.
Background technology
At present, the existing print cartridge that is used for ink-jet printer generally comprises shell and is located at the interior Chu Moti of shell, Chu Moti is usually with plastic sheeting encapsulation ink, the bottom of Chu Moti is provided with ink filling port, the top is provided with air admission hole and ink outlet port, ink outlet port, air admission hole and ink filling port are communicated with ink storage chamber respectively, and ink storage chamber seals with pad pasting after filling with ink, then Chu Moti is installed in the shell.Such print cartridge is equivalent to have two-layer shell, its complex structure, and manufacturing cost is higher; On the other hand, the volume of ink storage chamber is less relatively, has reduced the service life of print cartridge.
The utility model content
At the deficiency of above existing ink-jet printer cartridge, the purpose of this utility model provides a kind of and is provided with in one deck shell, the shell and is ink storage chamber, and designs simplification, cost reduce the single hull ink-jet printer cartridge of longer service life.
The purpose of this utility model is achieved by the following technical solution:
The single hull ink-jet printer cartridge, it comprises box body and the end cap that is located on the box body, and an end face of box body is provided with ink filling port, and described end cap is connected with box body and forms ink storage chamber, and end cap is provided with air admission hole and ink outlet port.
As optimal technical scheme of the present utility model, described end cap is provided with air inlet pipe, air inlet pipe is provided with air admission hole, the end that air inlet pipe stretches in the box body is located at closing membrane, be provided with vent rod and vent rod installation position in the air inlet pipe, vent rod is provided with ring surface and locating piece, and vent rod one end is made as the tip, be provided with spring between locating piece and the air inlet pipe installation position, be provided with sealing ring between the ring surface of vent rod and the installation position of air inlet pipe.
As optimal technical scheme of the present utility model, described end cap is provided with out China ink pipe, goes out black pipe and is provided with ink outlet port, and ink outlet port is provided with sealing and chews film, goes out the China ink pipe and is connected by end cap with air inlet pipe and is made as overall structure.
As optimal technical scheme of the present utility model, be provided with the sealing plug in the ink filling port of described box body.
The beneficial effects of the utility model are: with respect to prior art, the utility model only is provided with in one deck shell, the shell and is ink storage chamber, and its designs simplification, cost reduce longer service life.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the single hull ink-jet printer cartridge, it comprises box body 1 and the end cap 9 that is located on the box body 1, and an end face of box body 1 is provided with ink filling port, and described end cap 9 is connected with box body 1 and forms ink storage chamber, and end cap 9 is provided with air admission hole and ink outlet port.
In the present embodiment, end cap 9 is provided with air inlet pipe 11, air inlet pipe 11 is provided with air admission hole, the end that air inlet pipe 11 stretches in the box body 1 is located at closing membrane 2, be provided with vent rod 3 and vent rod installation position in the air inlet pipe 11, vent rod 3 is provided with ring surface and locating piece 6, and vent rod 3 one ends are made as the tip, be provided with spring 5 between locating piece 6 and the air inlet pipe installation position, be provided with sealing ring 4 between the installation position of the ring surface of vent rod 3 and air inlet pipe 11.End cap 9 is provided with out China ink pipe 12, goes out China ink pipe 12 and is provided with ink outlet port, and ink outlet port is provided with sealing and chews film 8, goes out China ink pipe 12 and is connected by end cap 9 with air inlet pipe 11 and is made as overall structure.After filling with ink in the box body 1, ink filling port is by the sealing of sealing plug, and the exposed parts with air inlet pipe 11 puts buckle closure 7 at last, and protection vent rod 3 is in case make vent rod 3 puncture closing membrane 2 in the packed and transported process by mistake.
Claims (4)
1. single hull ink-jet printer cartridge is characterized in that: it comprises box body and is located at end cap on the box body, and an end face of box body is provided with ink filling port, and described end cap is connected with box body and forms ink storage chamber, and end cap is provided with air admission hole and ink outlet port.
2. single hull ink-jet printer cartridge according to claim 1, it is characterized in that: described end cap is provided with air inlet pipe, air inlet pipe is provided with air admission hole, the end that air inlet pipe stretches in the box body is located at closing membrane, be provided with vent rod and vent rod installation position in the air inlet pipe, vent rod is provided with ring surface and locating piece, and vent rod one end is made as the tip, be provided with spring between locating piece and the air inlet pipe installation position, be provided with sealing ring between the ring surface of vent rod and the installation position of air inlet pipe.
3. single hull ink-jet printer cartridge according to claim 2 is characterized in that: described end cap is provided with out China ink pipe, goes out black pipe and is provided with ink outlet port, and ink outlet port is provided with sealing and chews film, goes out the China ink pipe and is connected by end cap with air inlet pipe and is made as overall structure.
4. single hull ink-jet printer cartridge according to claim 1 is characterized in that: be provided with the sealing plug in the ink filling port of described box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201932173U CN201471853U (en) | 2009-08-24 | 2009-08-24 | Ink-jet printer ink cartridge with single-layered casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201932173U CN201471853U (en) | 2009-08-24 | 2009-08-24 | Ink-jet printer ink cartridge with single-layered casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471853U true CN201471853U (en) | 2010-05-19 |
Family
ID=42408098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201932173U Expired - Fee Related CN201471853U (en) | 2009-08-24 | 2009-08-24 | Ink-jet printer ink cartridge with single-layered casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201471853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954527A (en) * | 2021-10-26 | 2022-01-21 | 珠海市拓佳科技有限公司 | Ink box |
-
2009
- 2009-08-24 CN CN2009201932173U patent/CN201471853U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954527A (en) * | 2021-10-26 | 2022-01-21 | 珠海市拓佳科技有限公司 | Ink box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160719 Address after: 519000 Guangdong province Zhuhai City victory Sanzao town Jinwan District Road No. 2 Precision Workshop on the third floor Patentee after: Zhuhai run Jing Jie Printing Technology Co., Ltd. Address before: Pingtung 519060 Guangdong province Zhuhai Nanping Science and technology park two Road No. 1 Patentee before: Zhongrun Jingjie Printer Consumption Material Co., Ltd., Zhuhai City |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20180824 |