CN212124584U - Ink box with pressure shunting function - Google Patents
Ink box with pressure shunting function Download PDFInfo
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- CN212124584U CN212124584U CN202020642813.1U CN202020642813U CN212124584U CN 212124584 U CN212124584 U CN 212124584U CN 202020642813 U CN202020642813 U CN 202020642813U CN 212124584 U CN212124584 U CN 212124584U
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Abstract
The utility model provides an ink horn with pressure reposition of redundant personnel function, include the ink horn body and install in the play black device of this ink horn body outer wall department, including the ink chamber of depositing that is used for saving the ink in the appearance matter space that the ink horn body is inside encloses and with the communicating confession black cavity that is used for to this play black device ink supply, it is connected through the circuitous guide runner of multistage with supplying the black cavity to deposit the ink chamber, set up into black connector and partial pressure connector on the ink runner between ink chamber of depositing and the confession black cavity, under the big suction of printer, the ink flows through the partial pressure connector earlier and carries out first step-down, the air that forms can float on second baffle upper portion, the ink is again through advancing the black connector and flows into the bottom that supplies the ink chamber and siphons away smoothly with supplying out black device. The utility model discloses have the function to the reposition of redundant personnel of ink automatic pressure, solved because suction causes out black device suction air and causes to print the problem that lacks the look too greatly, improve and print the effect, reinforcing printer reliability.
Description
Technical Field
The utility model belongs to the technical field of printer device, especially, relate to an ink horn with pressure reposition of redundant personnel function.
Background
The ink box is a necessary consumable of the printer, and how to ensure that the ink in the ink storage chamber is effectively and smoothly sucked from the ink inlet by the ink outlet in the ink box is a very important problem. In the prior art, due to the limitation of structural space, the distance between the ink inlet and the ink outlet nozzle is very close, air in the ink box is easily sucked into the ink inlet under the condition of large suction force of the printer, and if the air cannot be effectively discharged in the ink circulation process, the air can be discharged from the ink outlet nozzle, so that the color lack during printing is caused, the printing effect is influenced, and the printer is damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of above-mentioned prior art existence, the utility model provides an ink horn with pressure reposition of redundant personnel function is provided, set up into black connector and partial pressure connector on the ink runner of ink reservoir chamber and between the ink supply cavity, under the big suction of printer, the ink flows through the partial pressure connector earlier and carries out first step-down, the air that forms can float on second baffle upper portion, the ink advances the bottom that supplies the ink reservoir chamber through advancing the black connector again and siphons away smoothly with supplying out the black device, the function to ink automatic pressure reposition of redundant personnel has been had, the problem of lacking the look of having caused to print because suction causes out the black device air suction greatly, improve the printing effect, strengthen printer reliability.
The utility model provides an ink box with pressure shunting function, which comprises an ink box body and an ink outlet device arranged at the outer wall of the ink box body, the containing space enclosed by the ink box body comprises an ink storing chamber for storing ink and an ink supplying chamber communicated with the ink storing chamber and used for supplying ink to the ink discharging device, the ink storage chamber is connected with the ink supply chamber through a multi-section roundabout guide flow channel, a first baffle and a second baffle which are fixedly connected with the guide flow channel are arranged in the ink supply chamber, an ink inlet connecting port for allowing ink supply water to flow to the bottom of the ink supply chamber is formed between the free end of the first baffle plate and the first inner wall surface of the ink supply chamber, the second baffle is used for shunting the ink pressure, and the fixed end of the second baffle is connected with the first baffle, a partial pressure connecting port is formed between the free end of the second baffle and the second inner wall surface of the ink supply cavity.
Further, the first baffle is of an inverted U-shaped structure.
Further, the fixed end of the first baffle plate of the inverted U-shaped structure is connected with the second baffle plate.
Further, the second baffle includes an inclined baffle which is inclined upward and a vertical baffle which is vertically upward.
Further, the ink supply chamber is connected with the ink outlet device through a one-way valve.
The utility model has the advantages that:
the utility model provides an ink horn with pressure reposition of redundant personnel function, include the ink horn body and install in the play black device of this ink horn body outer wall department, including the ink chamber of depositing that is used for saving the ink in the appearance matter space that the ink horn body is inside encloses and being used for the confession black cavity that supplies the ink to this play black device with this communicating being used for of ink chamber of depositing, deposit the ink chamber and supply the ink chamber and be connected through the circuitous guide runner of multistage with supplying the ink chamber, set up into black connector and partial pressure connector on the ink runner between ink chamber of depositing and supplying the ink chamber, under the big suction of printer, the ink flows through the partial pressure connector earlier and carries out first step-down, and the air that forms can float on second baffle upper portion, and the ink is again through advancing the black connector and flow into the bottom that supplies the ink chamber and inhale smoothly with supplying out the. The utility model discloses have the function to the reposition of redundant personnel of ink automatic pressure, solved because suction causes out black device suction air and causes to print the problem that lacks the look too greatly, improve and print the effect, reinforcing printer reliability.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is a cross-sectional view of an ink cartridge with a pressure shunting function according to the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model provides an ink horn with pressure reposition of redundant personnel function, include ink horn body 1 and install in the play black device 2 of 1 outer wall department of this ink horn body, this play black device 2 is connected with external printer, and through this play black device 2 transmission printer to the suction of ink, including being used for saving the deposit china ink chamber 11 of ink and being used for to this play black device 2 confession china ink cavity 12 that supplies ink with this deposit china ink chamber 11 communicating in the appearance matter space that ink horn body 1 is inside encloses, deposit china ink chamber 11 and supply china ink cavity 12 and be connected through the circuitous guide runner 3 of multistage, this guide runner 3 centers on this ink horn body 1 inside setting, and be equipped with a plurality of bends that are used for slowing down ink pressure usefulness, it is provided with the first baffle 31 and the second baffle 32 with this guide runner 3 fixed connection to supply china ink cavity 12.
The first baffle 31 is in an inverted U-shaped structure, an ink inlet connection port 4 for allowing ink to flow to the bottom of the ink supply chamber 12 is formed between the free end of the first baffle 31 and the first inner wall surface 121 of the ink supply chamber 12, and the fixed end of the first baffle 31 is connected to the second baffle 32. The free end of the first baffle 31 with the inverted U-shaped structure is bent downwards, and an ink inlet connecting port 4 is formed between the free end and the first inner wall surface 121 of the ink supply chamber 12 in the vertical direction, so that the ink can flow into the ink supply chamber 12 more smoothly through the first baffle 31 bent downwards.
The second baffle 32 is used for dividing the ink pressure, and the fixed end thereof is connected to the first baffle 31, and includes an inclined baffle 321 which is inclined upward and a vertical baffle 322 which is vertically upward from the fixed end of the second baffle 32, and a partial pressure connection port 5 is formed between the free end of the vertical baffle 322 and the second inner wall surface 122 of the ink supply chamber 12.
Before the ink flows into the bottom of the ink supply chamber 12 through the ink inlet connecting port 4, the ink firstly passes through the partial pressure connecting port 5, the first step of pressure shunting is firstly carried out, corresponding air is generated in the process, the air is light and can float on the upper part of the ink supply chamber 12 under the action of the first baffle plate 31 and the second baffle plate 32, the air is prevented from further being driven to sink, the ink can be always kept at the bottom of the ink supply chamber 12 under the action of gravity and can be smoothly sucked away by a printer connected with the ink outlet device 2
Preferably, the ink supply chamber 12 is connected to the ink outlet device 2 through a one-way valve, so as to effectively control the one-way flow of ink.
Compared with the prior art, the utility model provides an ink box with pressure shunting function, which comprises an ink box body 1 and an ink outlet device 2 arranged at the outer wall of the ink box body 1, wherein an ink storage chamber 11 used for storing ink and an ink supply chamber 12 communicated with the ink storage chamber 11 and used for supplying ink to the ink outlet device 2 are arranged in a containing space enclosed by the ink box body 1, the ink storage chamber 11 is connected with the ink supply chamber 12 through a multi-section roundabout guide flow passage 3, an ink inlet connecting port 4 and a partial pressure connecting port 5 are provided on an ink flow path between the ink storage chamber 11 and the ink supply chamber 12, under the large suction force of the printer, the ink firstly flows through the partial pressure connecting port 5 to perform the first step of pressure reduction, the formed air floats on the upper part of the second baffle 32, and the ink flows into the bottom of the ink supply chamber 12 through the ink inlet connecting port 4 to be smoothly sucked away by the ink outlet device 2. The utility model discloses have the function to the reposition of redundant personnel of ink automatic pressure, solved because suction causes out 2 suction air of black device and causes to print the problem that lacks the look too greatly, improve and print the effect, reinforcing printer reliability.
Finally, it should be emphasized that the present invention is not limited to the above-described embodiments, but only to the preferred embodiments of the invention, and is not limited to the embodiments, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (5)
1. An ink box with a pressure shunt function is characterized by comprising an ink box body and an ink outlet device arranged on the outer wall of the ink box body, the containing space enclosed by the ink box body comprises an ink storing chamber for storing ink and an ink supplying chamber communicated with the ink storing chamber and used for supplying ink to the ink discharging device, the ink storage chamber is connected with the ink supply chamber through a multi-section roundabout guide flow channel, a first baffle and a second baffle which are fixedly connected with the guide flow channel are arranged in the ink supply chamber, an ink inlet connecting port for allowing ink supply water to flow to the bottom of the ink supply chamber is formed between the free end of the first baffle plate and the first inner wall surface of the ink supply chamber, the second baffle is used for shunting the ink pressure, and the fixed end of the second baffle is connected with the first baffle, a partial pressure connecting port is formed between the free end of the second baffle and the second inner wall surface of the ink supply cavity.
2. The ink cartridge as claimed in claim 1, wherein the first shutter has an inverted "U" shape.
3. The ink cartridge as claimed in claim 2, wherein the fixed end of the first plate of the inverted "U" shape is connected to the second plate.
4. The ink container with pressure shunting function as claimed in claim 3, wherein said second baffle comprises an obliquely upward inclined baffle and a vertically upward vertical baffle.
5. The ink cartridge having a pressure dividing function according to any one of claims 1 to 4, wherein the ink supply chamber and the ink discharge device are connected by a check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020642813.1U CN212124584U (en) | 2020-04-24 | 2020-04-24 | Ink box with pressure shunting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020642813.1U CN212124584U (en) | 2020-04-24 | 2020-04-24 | Ink box with pressure shunting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212124584U true CN212124584U (en) | 2020-12-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020642813.1U Active CN212124584U (en) | 2020-04-24 | 2020-04-24 | Ink box with pressure shunting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212124584U (en) |
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2020
- 2020-04-24 CN CN202020642813.1U patent/CN212124584U/en active Active
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