CN211467887U - Ink box capable of reducing ink residue - Google Patents
Ink box capable of reducing ink residue Download PDFInfo
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- CN211467887U CN211467887U CN201922055592.8U CN201922055592U CN211467887U CN 211467887 U CN211467887 U CN 211467887U CN 201922055592 U CN201922055592 U CN 201922055592U CN 211467887 U CN211467887 U CN 211467887U
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- storage tank
- ink storage
- buoy
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Abstract
The utility model discloses an ink box capable of reducing ink residue, which comprises an ink storage tank, an air sealing film, an air inlet tank and an ink outlet nozzle, wherein the ink storage tank is connected with the air inlet tank, the air inlet tank is connected with the air sealing film, the ink storage tank is connected with the ink outlet nozzle, the ink storage tank comprises a first ink storage tank and a second ink storage tank, an ink inlet channel is arranged between the first ink storage tank and the second ink storage tank, an ink outlet channel is arranged between the second ink storage tank and the ink outlet nozzle, and a buoy is arranged in the first ink storage tank; by adopting the technical scheme, the ink storage tanks in the inner cavity of the ink box are divided into two ink storage tanks, and the ink in the first ink storage tank is guided into the second ink storage tank under the action of external pressure by utilizing the pressure difference between the two ink storage tanks, so that the amount of residual ink in the ink box is reduced; simultaneously, the amount of ink in the first ink storage tank is monitored by arranging the movable buoy, when the amount of ink in the first ink storage tank is exhausted, the buoy sensing plate on the buoy floats upwards, and after the printer gives out a warning, the ink in the second ink storage tank is used up under the control of the chip.
Description
Technical Field
The utility model relates to a printing consumables technical field, in particular to remaining ink horn of reducible ink.
Background
The ink cartridge mainly refers to a part for storing printing ink in an ink jet printer (including an ink jet type all-in-one machine) and finally completing printing. From the structural point of view of the ink cartridge on the market, generally, it can be divided into: split type ink horn and integral type ink horn. The integral ink box integrates the spray head on the ink box, and when the ink is used up, a new ink box is replaced, which means that a new printing head is replaced at the same time. The ink box can realize high printing precision and ensure printing quality, and the ink box is replaced with the nozzle, so that the printing quality is not reduced due to the abrasion of the ink gun. However, the design of the ink box increases the cost, and the selling price of the ink box is higher. The split type ink cartridge refers to a product in which the head and the ink cartridge are designed to be separated. The starting point of the structural design is mainly to reduce the printing cost, because the ink box is not integrated on the printing spray head, the printing spray head can be continuously used when the ink box is invalid, meanwhile, the disassembly and assembly process of the ink box by a user is simplified, and the chance of artificial damage to a printer is reduced; however, the ink cartridge structure has obvious defects that the spray head cannot be updated in time, and the quality of the printer naturally declines along with the increase of the working time of the printer until the spray head is damaged.
The present ink box is in the use, because ink horn inner chamber formula as an organic whole holds the ink reservoir, and the printing in-process utilizes the pressure differential to lead to the ink of ink horn inner chamber to go out ink jet department, nevertheless because the ink in the ink horn inner chamber holds the ink reservoir can not the complete use, leads to remaining ink more in the ink horn inner chamber, and long-time not using or just add new ink often, remaining ink is rotten in holding the ink reservoir, and is dry, the solidification leads to blockking up easily and goes out the ink jet.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a reduce remaining ink horn of ink, thereby can effectively avoid remaining more ink in the ink horn to arouse the problem that remaining ink blockked up out the black mouth.
In order to solve the technical problem, the utility model discloses a technical scheme does:
the utility model provides an ink horn that reducible ink is remained, is including holding the china ink pond, seals the air film, air inlet duct and ink outlet nozzle, it is connected with to hold china ink pond one end the one end of air inlet duct, the air inlet duct other end with seal the air film and connect, hold the china ink pond the other end with ink outlet nozzle connects, it includes first china ink pond and second and holds the china ink pond to hold the china ink pond, first china ink pond and second hold and are equipped with the ink inlet channel between the china ink pond, the second hold the china ink pond with be equipped with the ink outlet channel between the ink outlet nozzle, be equipped with the buoy in the first china ink pond.
As a preferred embodiment, an air inlet hole is arranged between the air sealing film and the air inlet groove.
In a preferred embodiment, the inlet channel has a multi-loop structure.
In a preferred embodiment, the ink inlet channel and the ink inlet channel are both single-ring channels.
As a preferred embodiment, the float further includes a positioning column and a float sensing plate, the positioning column is disposed at one end of the float and movably connected to the first ink storage tank, and the float sensing plate is disposed at the other end of the float.
As a preferred embodiment, the gas sealing film is a detachable film.
In a preferred embodiment, the ink reservoir is made of a PP transparent material.
In a preferred embodiment, the float is made of black PP.
In a preferred embodiment, a handle for clamping and assembling is arranged at the upper end of the ink storage tank.
The utility model adopts the above technical scheme, through dividing the ink storage tank of the inner chamber of the ink box into a first ink storage tank and a second ink storage tank, the ink in the first ink storage tank is guided into the second ink storage tank under the action of external pressure by utilizing the pressure difference between the two ink storage tanks, thereby reducing the amount of residual ink in the ink box; meanwhile, the amount of ink in the first ink storage tank is monitored by arranging a movable buoy, and when the amount of ink in the first ink storage tank is exhausted, the buoy sensing plate on the buoy prevents the printer from continuously working.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of an internal cross-sectional structure of an ink cartridge for reducing ink residue according to the present invention;
FIG. 2 is a rear view of the ink cartridge of the present invention for reducing ink residue;
in the figure, 10-a first ink storage tank, 11-a handle, 12-an ink inlet channel, 20-a second ink storage tank, 21-an ink outlet channel, 30-an air inlet groove, 40-an air sealing film, 41-an air inlet hole, 50-an ink outlet nozzle, 60-a buoy, 61-a positioning column and 62-a buoy induction plate.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 and fig. 2, an ink cartridge capable of reducing ink residue includes an ink storage tank, an air sealing film 40, an air inlet groove 30 and an ink outlet nozzle 50, wherein one end of the ink storage tank is connected with one end of the air inlet groove 30, the other end of the air inlet groove 30 is connected with the air sealing film 40, and an air inlet 41 is arranged between the air sealing film 40 and the air inlet groove 30; the other end of ink storage tank with ink outlet 50 is connected, the ink storage tank includes first ink storage tank 10 and second ink storage tank 20, be equipped with ink inlet channel 12 between first ink storage tank 10 and the second ink storage tank 20, second ink storage tank 20 with be equipped with ink outlet 21 between the ink outlet 50, be equipped with buoy 60 in the first ink storage tank 10, buoy 60 still includes reference column 61 and buoy tablet 62, reference column 61 sets up buoy 60's one end with first ink storage tank 10 swing joint, buoy tablet 62 sets up buoy 60's the other end.
It can be understood that, before use, the ink cartridge filled with ink is locked and assembled with the printer cartridge loading position through the handle 11, at this time, the air sealing film 40 is the closed air inlet 41, the end of the float sensing plate 62 far away from the float internal float 60 is floated due to the fact that the ink cartridge is filled with ink, one end of the float sensing plate 62 sinks, and the first ink storage tank 10 and the second ink storage tank 20 are filled with ink.
It can be understood that the ink cartridge is loaded in the printer, the air sealing film 40 is torn off, at this time, air enters the ink cartridge from the air inlet 41 through the air inlet groove 30, the air inlet groove 30 with the multi-loop structure can reduce the pressure difference formed by the external pressure on the ink cartridge, the printer is started, the buoy induction plate 62 is arranged at the lower end, the infrared scanning point of the printer is not shielded, the infrared scanning device of the printer is communicated, the printer starts to work, and the ink in the second ink storage tank 20 flows into the ink outlet nozzle 50 through the ink outlet channel 21; because the ink in the second ink storage tank 20 continuously passes through the ink outlet channel 21 and then is discharged from the ink outlet nozzle 50, the first ink storage tank 10 is communicated with the outside through the air inlet groove 30 and the air inlet hole 41, at this time, the outside pressure is higher than the pressure in the ink box, and under the action of the pressure difference, the outside air pressure enables the ink in the first ink storage tank 10 to enter the second ink storage tank 20 through the ink inlet channel 12; the printer continues to work, the ink outlet nozzle 50 continuously consumes the ink in the second ink storage tank 20, the buoy 60 sinks due to the fact that the ink in the first ink storage tank 10 is reduced, the corresponding buoy induction plate 62 gradually rises, when the ink in the first ink storage tank 10 is completely led into the second ink storage tank 20 through the ink inlet channel 12 under the external pressure, the buoy induction plate 62 made of black PP blocks the infrared scanning device of the printer, and after the printer gives out a warning, the ink in the ink storage tank 20 is used up through the chip control.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (9)
1. The utility model provides an ink horn that reducible ink is remained, is including holding the china ink pond, sealing the air film, air inlet duct and ink outlet nozzle, it is connected with to hold china ink pond one end the one end of air inlet duct, the air inlet duct other end with seal the air film and be connected, the other end that holds the china ink pond with ink outlet nozzle connects its characterized in that: the ink storage pool comprises a first ink storage pool and a second ink storage pool, an ink inlet channel is arranged between the first ink storage pool and the second ink storage pool, an ink outlet channel is arranged between the second ink storage pool and the ink outlet nozzle, and a buoy is arranged in the first ink storage pool.
2. The ink cartridge according to claim 1, wherein: an air inlet is arranged between the air sealing film and the air inlet groove.
3. The ink cartridge according to claim 1, wherein: the air inlet groove is of a multi-loop structure.
4. The ink cartridge according to claim 1, wherein: the ink inlet channel and the ink inlet channel are both single-loop channels.
5. The ink cartridge according to claim 1, wherein: the buoy further comprises a positioning column and a buoy sensing plate, wherein the positioning column is arranged at one end of the buoy and movably connected with the first ink storage pool, and the buoy sensing plate is arranged at the other end of the buoy.
6. The ink cartridge according to claim 1, wherein: the air sealing film is a detachable film.
7. The ink cartridge according to claim 1, wherein: the ink storage tank is made of PP transparent materials.
8. The ink cartridge according to claim 1, wherein: the buoy is made of PP black materials.
9. The ink cartridge according to claim 1, wherein: hold the black pond upper end and be equipped with and be used for screens handle for the assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922055592.8U CN211467887U (en) | 2019-11-22 | 2019-11-22 | Ink box capable of reducing ink residue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922055592.8U CN211467887U (en) | 2019-11-22 | 2019-11-22 | Ink box capable of reducing ink residue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211467887U true CN211467887U (en) | 2020-09-11 |
Family
ID=72369368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922055592.8U Active CN211467887U (en) | 2019-11-22 | 2019-11-22 | Ink box capable of reducing ink residue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211467887U (en) |
-
2019
- 2019-11-22 CN CN201922055592.8U patent/CN211467887U/en active Active
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