CN205386990U - Printer ink box - Google Patents
Printer ink box Download PDFInfo
- Publication number
- CN205386990U CN205386990U CN201521076052.3U CN201521076052U CN205386990U CN 205386990 U CN205386990 U CN 205386990U CN 201521076052 U CN201521076052 U CN 201521076052U CN 205386990 U CN205386990 U CN 205386990U
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- CN
- China
- Prior art keywords
- ink
- hole
- water
- diameter
- baffle
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Abstract
The utility model relates to a printer ink box, including the casing, open at the top of casing has the china ink of a notes mouthful bottom to open there is a china ink mouthful, install in the casing with the ink hold the chamber be divided into about the baffle of two parts, it has the through -hole to open on the baffle, goes out china ink mouthful two punch combinations by the intercommunication and becomes, the hole diameter that lies in upper portion is greater than the diameter in the hole of lower part, at the downthehole sponge stopper that absorbs water of installing on a mo kou upper portion, the upper portion of the sponge that absorbs water stopper exceeds the bottom surface of casing, and the diameter is greater than go out the diameter in the hole on mo kou upper portion. To guarantee that the ink holds the atmospheric pressure of intracavity balanced for the check valve during printing, guarantees out that water is smooth and easy, and the ink holds the intracavity not to be had massive sponge and fill, capacious, the baffle with the ink hold the chamber divide into about two parts, it has the through -hole to guarantee difficult production of ink of lower part when printing to rock to open on the baffle, can not cause out the inhomogeneous scheduling problem of china ink because of rocking of ink, the sponge that absorbs water of installation is filled in and to absorb water in a china ink mouthful simultaneously, guarantees out the stability of water.
Description
Technical field
This utility model relates to printing technology, is specifically related to a kind of ink-cases of printers.
Background technology
In existing ink jet printing device, print cartridge is storage ink, is the important component part of print system simultaneously.Existing print cartridge capacity is little, high-volume prints and not only makes frequently to change print cartridge cost height, and print cartridge reclaims difficulty, cause more serious waste, existing ink-cases of printers goes out water unstable simultaneously, there will be when the more printing of ink and leaks or there will be when ink level is low water outlet and freely do not print incomplete situation.
Utility model content
It is relatively big that technical problem to be solved in the utility model is to provide a kind of capacity, the ink-cases of printers of stable water outlet.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of ink-cases of printers, including housing, this enclosure interior is ink receptive chamber, the top of described housing has ink filling port, the bottom of described housing has ink outlet port, it is characterized in that, in this ink filling port, check valve is installed, it is also equipped with dividing plate in described housing, described ink receptive chamber is divided into upper and lower two parts by this dividing plate, described dividing plate has through hole, described ink outlet port is made up of two holes connected, superposed bore dia is more than the diameter in the hole of bottom, in the hole on described ink outlet port top, water-absorbing sponge plug is installed, the top of described water-absorbing sponge plug exceeds the bottom surface of described housing, and diameter is more than the diameter in the hole on described ink outlet port top.
The beneficial effects of the utility model are: during printing, check valve ensures the air pressure balance of ink receptive intracavity, ensure that water outlet is smooth and easy, owing to ink receptive intracavity is filled without the sponge of bulk, capacity is greatly improved, described ink receptive chamber is divided into upper and lower two parts by dividing plate, described dividing plate has through hole and ensures that the ink of bottom is not likely to produce and rocks when printing, the problem such as uneven out of ink will not be caused because of rocking of ink, the water-absorbing sponge plug simultaneously installed in ink outlet port can absorb water, and is further ensured that the stability of water outlet.
Further, described water-absorbing sponge plug is positioned at the underface of described through hole.
Adopt the beneficial effect of further technical scheme: ensure under ink receptive chamber overhead stream or the ink that drips preferentially drops on water-absorbing sponge beyond the Great Wall, it is ensured that stable water outlet is reliable.
Further, the upper surface of described dividing plate is provided with water-absorbing sponge layer.
Adopt the beneficial effect of further technical scheme: water-absorbing sponge layer is used for uniform and stable permeating to the bottom in ink receptive chamber so that ink receptive intracavity pressure is stable, it is ensured that the stability of water outlet.
Further, the diameter of described through hole is 0.5 centimetre.
Adopting the beneficial effect of further technical scheme: through hole arranges excessive, the downward seepage velocity of ink is too fast, too little can affect again seepage velocity, through many experiments, is chosen as 0.5 centimetre.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature being described, example is served only for explaining this utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of ink-cases of printers, including housing 1, this housing 1 is internal is ink receptive chamber, the top of described housing 1 has ink filling port 2, the bottom of described housing 1 has ink outlet port 8, in this ink filling port 2, check valve 3 is installed, it is also equipped with dividing plate 4 in described housing 1, described ink receptive chamber is divided into upper and lower two parts by this dividing plate 4, described dividing plate 4 has through hole 5, described ink outlet port 8 is made up of two holes connected, superposed bore dia is more than the diameter in the hole of bottom, in the hole on described ink outlet port 8 top, water-absorbing sponge plug 6 is installed, the top of described water-absorbing sponge plug exceeds the bottom surface of described housing 1, and diameter is more than the diameter in the hole on described ink outlet port 8 top, described water-absorbing sponge plug 6 is positioned at the underface of described through hole 5.The upper surface of described dividing plate 4 is provided with water-absorbing sponge layer 7.
Through hole 5 arranges excessive, and the downward seepage velocity of ink is too fast, too little can affect again seepage velocity, and through many experiments, the diameter of through hole 5 is preferably 0.5 centimetre.
Ink-cases of printers of the present utility model, arranges the check valve 3 of one-way air inlet in housing, keeps the air pressure balance within print cartridge, it is simple to out of ink smooth and easy.Owing to ink receptive intracavity is filled without the sponge of bulk, capacity is greatly improved, described ink receptive chamber is divided into upper and lower two parts by dividing plate 4, described dividing plate 4 has through hole 5 and ensures that the ink of bottom is not likely to produce and rocks when printing, the problem such as uneven out of ink will not be caused because of rocking of ink, the water-absorbing sponge plug 6 simultaneously installed in ink outlet port 8 can keep moisture, and the moisture that water-absorbing sponge plug 6 absorbs permeates downwards, further ensures the stability of water outlet.
Finally, these are only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (4)
- null1. an ink-cases of printers，Including housing (1)，This housing (1) is internal is ink receptive chamber，The top of described housing (1) has ink filling port (2)，The bottom of described housing (1) has ink outlet port (8)，It is characterized in that，Check valve (3) is installed in this ink filling port (2)，Dividing plate (4) it is also equipped with in described housing (1)，Described ink receptive chamber is divided into upper and lower two parts by this dividing plate (4)，Described dividing plate (4) has through hole (5)，Described ink outlet port (8) is made up of two holes connected，Superposed bore dia is more than the diameter in the hole of bottom，Water-absorbing sponge plug (6) is installed in the hole on described ink outlet port (8) top，The top of described water-absorbing sponge plug exceeds the bottom surface of described housing (1)，And diameter is more than the diameter in the hole on described ink outlet port (8) top.
- 2. ink-cases of printers according to claim 1, it is characterised in that described water-absorbing sponge plug (6) is positioned at the underface of described through hole (5).
- 3. ink-cases of printers according to claim 1, it is characterised in that the upper surface of described dividing plate (4) is provided with water-absorbing sponge layer (7).
- 4. the ink-cases of printers according to claims 1 or 2, it is characterised in that the diameter of described through hole (5) is 0.5 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521076052.3U CN205386990U (en) | 2015-12-22 | 2015-12-22 | Printer ink box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521076052.3U CN205386990U (en) | 2015-12-22 | 2015-12-22 | Printer ink box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205386990U true CN205386990U (en) | 2016-07-20 |
Family
ID=56382815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521076052.3U Expired - Fee Related CN205386990U (en) | 2015-12-22 | 2015-12-22 | Printer ink box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205386990U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228673A (en) * | 2018-09-28 | 2019-01-18 | 北海市天硌打印耗材有限公司 | The Split type ink box of repeatable filling |
| CN110891794A (en) * | 2017-09-21 | 2020-03-17 | 惠普深蓝有限责任公司 | Printing agent supply unit valve |
| CN111761941A (en) * | 2020-08-05 | 2020-10-13 | 杭州很美网络科技有限公司 | Ink box for color printer |
-
2015
- 2015-12-22 CN CN201521076052.3U patent/CN205386990U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110891794A (en) * | 2017-09-21 | 2020-03-17 | 惠普深蓝有限责任公司 | Printing agent supply unit valve |
| US10908529B2 (en) | 2017-09-21 | 2021-02-02 | Hp Indigo B.V. | Print agent supply unit valve |
| CN109228673A (en) * | 2018-09-28 | 2019-01-18 | 北海市天硌打印耗材有限公司 | The Split type ink box of repeatable filling |
| CN111761941A (en) * | 2020-08-05 | 2020-10-13 | 杭州很美网络科技有限公司 | Ink box for color printer |
| CN111761941B (en) * | 2020-08-05 | 2021-10-08 | 威海恒科精工有限公司 | Ink box for color printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160720 Termination date: 20161222 |