CN101786379B - Ink tank used for inkjet printer - Google Patents
Ink tank used for inkjet printer Download PDFInfo
- Publication number
- CN101786379B CN101786379B CN2009101889695A CN200910188969A CN101786379B CN 101786379 B CN101786379 B CN 101786379B CN 2009101889695 A CN2009101889695 A CN 2009101889695A CN 200910188969 A CN200910188969 A CN 200910188969A CN 101786379 B CN101786379 B CN 101786379B
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- CN
- China
- Prior art keywords
- cover
- ink
- ink tank
- jet printer
- ink jet
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000000945 filler Substances 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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Abstract
The invention relates to an ink tank used for an inkjet printer. The ink tank comprises an ink tank container and a tank cover that is arranged on the container, wherein an ink filling hole is arranged on the tank cover and is provided with a sealing device. Compared with the prior art, the ink filling hole is arranged on the tank cover of the ink tank of the inkjet printer, and the hole is sealed by the sealing device, so that the ink tank is opened and closed easily, and the sealing property is good.
Description
Technical field
The present invention relates to the ink tank field, especially relate to the ink tank that ink jet printer is used.
Background technology
In ink jet printer, ink tank is to be used for the container of splendid attire ink specially, need open cover when in ink, adding ink, adds cover on the ink bonnet, must good seal after cover fastens.A good ink tank, require its cover open and close simple easily, fasten and can keep good sealing property, the anti-butanone of material, cost low.Comprehensive present ink jet numbering machine both domestic and external, the ink tank structure has following two kinds:
1. cap-rotating type: cover is tightened on the tank body with engage thread, and it is long that cover is opened required time, and ink is prone to get into thread pitch and usually dry and hard that cover is opened is difficult with solvent evaporates.
2. gland-type: cover is fastened on the tank body with several screws, and cover is opened pretty troublesome, needs complex-shaped sealing gasket between cover and tank body, and cost is high.
Summary of the invention
The technical problem that the present invention will solve is to overcome the deficiency of above-mentioned prior art, and proposes a kind of ink tank used for inkjet printer, and these ink tank opening and closing are simple, good airproof performance.
The technical scheme that the present invention solves the problems of the technologies described above employing comprises: the ink tank that a kind of ink jet printer is used; It comprises the ink tank container; This container is provided with cover, and wherein: offer the ink filler port on the described cover, this aperture is provided with sealing device.
The preferred scheme of the present invention is: described cover is provided with the little cover that can be fastened on the filler port, and an end of this little cover is arranged on the cover through a turning cylinder, and little cover also can rotate around this rotating shaft.
The preferred scheme of the present invention is: described canister covers and is provided with a stuck point, and this stuck point is arranged at the end that little cover is connected with cover.
The preferred scheme of the present invention is: the junction of described cover and little cover is provided with two small embossments, and these two small embossments form a draw-in groove, and described stuck point can snap in this draw-in groove.
The preferred scheme of the present invention is: the other end of described little cover is a free end, and its end is provided with a protruding tail.
The preferred scheme of the present invention is: described canister covers and is provided with protruding circle, and described protruding circle is fastened on the sealing device.
The preferred scheme of the present invention is: described sealing device is the elastic packing cushion rubber.
Compare with prior art, the present invention is provided with the ink filler port through the ink tank cover of ink jet printer, and this hole adopts sealing device to seal, thereby makes the ink tank switch easy, good airproof performance.
Description of drawings
Fig. 1 is the perspective view of embodiment of the invention ink jet printer;
Fig. 2 is the planar structure sketch map that the cover of the embodiment of the invention is provided with filler port;
Fig. 3 is the planar structure sketch map that the cover of the embodiment of the invention is provided with little cover;
The planar structure sketch map of the little cover of Fig. 4 embodiment of the invention ink jet printer;
Fig. 5 is that the canister of the embodiment of the invention covers the planar structure sketch map that is provided with protruding circle.
The specific embodiment
Do further to detail below in conjunction with the most preferred embodiment shown in each accompanying drawing.
Like Fig. 1-shown in Figure 5; The ink tank that the embodiment of the invention provides a kind of ink jet printer to use, this ink tank are by mould compression moulding, and it comprises ink tank container 1; This container 1 is provided with cover 2; Offer ink filler port 3 on this cover 2, these filler port 3 apertures are provided with sealing device 4, and sealing device 4 adopts the elastic packing cushion rubber to be fastened on this cover 2.As shown in Figure 5, described canister lid 6 is provided with protruding circle 31, and described protruding circle 31 is fastened on the O-ring seal 4.
Like Fig. 2-shown in Figure 5; The described cover 2 of the embodiment of the invention is provided with the canister lid 6 that can be fastened on the filler port 3; One end of this canister lid 6 is arranged on the cover 2 through a turning cylinder 7, and described cover 2 is provided with axis hole 71 with the junction of canister lid 6, and this turning cylinder 7 passes this axis hole 71; Canister lid 6 also can rotate around this turning cylinder 7, and the unlatching that is convenient to canister lid 6 is with closed.As shown in Figure 3, described cover 2 is provided with two small embossments 9 with the junction of canister lid 6, and these two small embossments 9 form a draw-in groove 10, and described stuck point 5 can snap in this draw-in groove 10.
Like Fig. 2-shown in Figure 5, described canister covers and is provided with a stuck point 5, and this stuck point 5 is arranged at the end that canister lid 6 is connected with cover 2; After this canister lid 6 is dug; Described stuck point 5 is stuck in two small embossments 9 and forms in the draw-in groove 10, does not need artificial the support, and canister lid 6 is the location voluntarily.The other end of described canister lid 6 is a free end, and its end is provided with a protruding tail 8, and this protruding tail 8 is used to open canister and covers the usefulness of stirring gently at 6 o'clock.
The operating process that ink jet numbering machine ink tank of the present invention uses is following:
When needs add ink injection, stir the protruding tail 8 of canister lid 6 gently, canister lid 6 just turning 90 degree, the stuck point 5 on the canister lid 6 snaps in the draw-in groove 10 of two salient points, 9 formation on the cover 2, adds ink injection again.
After adding ink injection and finishing, stir canister lid 6, applying light canister lid 6, protruding circle 31 buckles into elastic packing cushion rubber 4 and seals fully.
The present invention's enforcement is not limited to the disclosed mode of above most preferred embodiment, and is all based on above-mentioned mentality of designing, simply deduces and replace, and the ink tank of the concrete ink jet printer that obtains all belongs to enforcement of the present invention.
Claims (6)
1. ink tank that ink jet printer is used; It comprises the ink tank container, and this container is provided with cover, offers the ink filler port on the described cover; This ink filler port aperture is provided with sealing device; It is characterized in that: described cover is provided with the little cover that can be fastened on the filler port, and an end of this little cover is arranged on the cover through a turning cylinder, and little cover also can rotate around this rotating shaft.
2. the ink tank that ink jet printer according to claim 1 is used is characterized in that: described canister covers and is provided with a stuck point, and this stuck point is arranged at the end that little cover is connected with cover.
3. the ink tank that ink jet printer according to claim 2 is used is characterized in that: the junction of described cover and little cover is provided with two small embossments, and these two small embossments form a draw-in groove, and described stuck point can snap in this draw-in groove.
4. the ink tank that ink jet printer according to claim 3 is used is characterized in that: the other end of described little cover is a free end, and its end is provided with a protruding tail.
5. the ink tank of using according to the arbitrary described ink jet printer of claim 1-4 is characterized in that: described canister covers and is provided with protruding circle, and described protruding circle is fastened on the sealing device.
6. the ink tank that ink jet printer according to claim 5 is used is characterized in that: described sealing device is the elastic packing cushion rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101889695A CN101786379B (en) | 2009-12-16 | 2009-12-16 | Ink tank used for inkjet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101889695A CN101786379B (en) | 2009-12-16 | 2009-12-16 | Ink tank used for inkjet printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101786379A CN101786379A (en) | 2010-07-28 |
| CN101786379B true CN101786379B (en) | 2012-01-04 |
Family
ID=42529821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101889695A Active CN101786379B (en) | 2009-12-16 | 2009-12-16 | Ink tank used for inkjet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101786379B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9707769B2 (en) | 2015-08-26 | 2017-07-18 | Seiko Epson Corporation | Recording apparatus |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016117331A1 (en) * | 2015-01-19 | 2016-07-28 | Brother Kogyo Kabushiki Kaisha | Liquid consuming apparatus |
| US10308029B2 (en) | 2016-06-10 | 2019-06-04 | Seiko Epson Corporation | Liquid holding unit and liquid ejection device |
| CN109228677A (en) * | 2018-09-28 | 2019-01-18 | 北海市天硌打印耗材有限公司 | A kind of dust-proof ink-cases of printers |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2322789Y (en) * | 1997-11-07 | 1999-06-09 | 珠海飞马耗材有限公司 | Self-flow ink feed device |
| CN2860842Y (en) * | 2005-06-27 | 2007-01-24 | 珠海长丰打印机耗材有限公司 | Box with lid |
| CN2871204Y (en) * | 2006-01-08 | 2007-02-21 | 珠海纳思达电子科技有限公司 | Ink box with detachable device for printer |
| CN200945754Y (en) * | 2006-09-08 | 2007-09-12 | 美极电子有限公司 | Print cartridges structure |
-
2009
- 2009-12-16 CN CN2009101889695A patent/CN101786379B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2322789Y (en) * | 1997-11-07 | 1999-06-09 | 珠海飞马耗材有限公司 | Self-flow ink feed device |
| CN2860842Y (en) * | 2005-06-27 | 2007-01-24 | 珠海长丰打印机耗材有限公司 | Box with lid |
| CN2871204Y (en) * | 2006-01-08 | 2007-02-21 | 珠海纳思达电子科技有限公司 | Ink box with detachable device for printer |
| CN200945754Y (en) * | 2006-09-08 | 2007-09-12 | 美极电子有限公司 | Print cartridges structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9707769B2 (en) | 2015-08-26 | 2017-07-18 | Seiko Epson Corporation | Recording apparatus |
| US10011118B2 (en) | 2015-08-26 | 2018-07-03 | Seiko Epson Corporation | Recording apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101786379A (en) | 2010-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 No. 9988 Shennan Road, Nanshan District, Shenzhen, Guangdong Patentee after: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. Address before: 518020 No. 9 West West Road, Nanshan District hi tech park, Shenzhen, Guangdong Patentee before: HAN'S LASER TECHNOLOGY Co.,Ltd. |