CN214825062U - Ink tank with wall scraping function - Google Patents
Ink tank with wall scraping function Download PDFInfo
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- CN214825062U CN214825062U CN202120269459.7U CN202120269459U CN214825062U CN 214825062 U CN214825062 U CN 214825062U CN 202120269459 U CN202120269459 U CN 202120269459U CN 214825062 U CN214825062 U CN 214825062U
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Abstract
The utility model belongs to the technical field of printing ink storage and specifically relates to a printing ink tank with scrape wall function is related to, which comprises a tank body, go out the china ink device and scrape the wall device, be provided with out the china ink device on the jar body, it is used for taking out jar interior printing ink to go out the china ink device, it includes the lead screw to scrape the wall device, guide bar and doctor-bar, the equal vertical setting of lead screw and guide bar, the lead screw all is located jar body with the guide bar, the lead screw is connected with jar body rotation, jar body top is provided with and is used for controlling lead screw pivoted hand wheel, guide bar and jar body fixed connection, the doctor-bar level sets up in jar internally, doctor-bar and lead screw threaded connection and with guide bar sliding connection, the horizontal border fixedly connected with brush hair of doctor-bar, brush hair and jar internal wall contact. After ink is taken out of the tank body and is finished, the lead screw can be rotated relative to the tank body, the scraping plate can vertically move at the moment, and the inner peripheral wall of the tank body can be scraped by the hairbrush in the moving process of the scraping plate, so that the amount of residual ink left on the inner peripheral wall of the tank body is reduced, and the purpose of saving ink is achieved.
Description
Technical Field
The application relates to the field of ink storage, in particular to an ink tank with a wall scraping function.
Background
Ink is a colored, fluid, paste-like adherent, and one of the tools that is often used to facilitate storage and transport of the ink is an ink tank.
Referring to fig. 1, the conventional ink tank includes a tank body 1 and a tank cover 4, wherein the tank body 1 is vertically disposed, an upper end of the tank body 1 is open, the tank cover 4 is a sealing cover body, and the tank cover 4 is in threaded connection with the tank body 1. In the using process, the can cover 4 is unscrewed relative to the can body 1, and the ink in the can body 1 can be taken out for use.
In view of the above-mentioned related art, when the ink needs to be used, the operator generally opens the lid 4 with respect to the tank body 1, then lifts the tank body 1 to pour the ink into the designated area, and after the ink is poured, the inner wall of the tank body 1 may have residual ink, and at this time, the ink tank may be wasted.
SUMMERY OF THE UTILITY MODEL
In order to save ink, the application provides an ink tank with a wall scraping function.
The application provides an ink tank with scrape wall function adopts following technical scheme:
the utility model provides an ink tank with scrape wall function, which comprises a tank body, go out the china ink device and scrape the wall device, jar vertical setting, be provided with out the china ink device on the jar body, it is used for taking out jar interior china ink to go out the china ink device, it includes the lead screw to scrape the wall device, guide bar and doctor-bar, the equal vertical setting of lead screw and guide bar, the lead screw all is located jar body with the guide bar, the lead screw is connected with jar body rotation, jar body top is provided with and is used for controlling lead screw pivoted hand wheel, guide bar and jar body fixed connection, the doctor-bar level sets up in jar internally, doctor-bar and lead screw threaded connection and with guide bar sliding connection, the horizontal border fixedly connected with brush hair of doctor-bar, brush hair and the contact of jar internal wall.
Through adopting above-mentioned technical scheme, when needs use printing ink, the operating personnel can take out printing ink from the internal jar through going out black device, take out the completion back at printing ink, jar internal wall probably has remaining printing ink, jar body rotation lead screw relatively, the scraper can carry out vertical removal this moment, remove the in-process at the scraper, the jar internal perisporium is swept to the brush, thereby reduce the volume that jar internal perisporium left remaining residual printing ink, can remove more printing ink to the assigned position from the jar body this moment, the purpose of saving printing ink has been reached.
Preferably, the wiper blade is annular.
By adopting the technical scheme, the annular scraping blade can meet the requirement of scraping and sweeping the inner peripheral wall of the tank body, and the area of the scraping blade is reduced because the middle of the scraping blade is hollow, so that the ink adhered on the scraping blade is reduced, and the aim of saving the ink is fulfilled.
Preferably, the ink outlet device comprises an ink outlet pipe, the ink outlet pipe is positioned at the lower end of the tank body, one end of the ink outlet pipe is communicated with the tank body, and a valve is arranged on the ink outlet pipe.
Through adopting above-mentioned technical scheme, when ink is put into to the assigned position to needs, erect the ink jar in the assigned position top, open the valve, the ink in the jar body can flow to the assigned position through going out the china ink pipe, goes out the china ink process and need not to invert a jar body, and jar body is all the time in a china ink pipe top, and consequently the possibility of raffinate stream to the surface of jar body is less to the mesh that improves ink jar cleanability has been reached.
Preferably, the upper end of the tank body is provided with an air pressure balance hole, and the air pressure balance hole of the tank body is in threaded connection with a sealing cover.
Through adopting above-mentioned technical scheme, when ink is put into to the assigned position to needs, erect the ink tank in the assigned position top, open the valve, open the balanced hole of atmospheric pressure, at this moment in the in-process that ink flows out from going out the china ink pipe, the atmospheric pressure of jar internal is almost the same with jar external atmospheric pressure all the time to the possibility that ink can't flow out from going out the china ink pipe has been reduced.
Preferably, the inner wall of the lower end of the tank body is inclined from bottom to top from the ink outlet pipe communication position to the periphery.
Through adopting above-mentioned technical scheme, the printing ink in the printing ink jar flows out the in-process from going out the china ink pipe, and printing ink on jar body lower extreme inner wall flows out from going out the china ink pipe along the slope face because of the action of gravity to reduce the remaining printing ink volume at jar body lower extreme inner wall, reached the effect of saving printing ink.
Preferably, the ink outlet pipe is positioned at the edge of the lower end of the tank body, and the outer wall of the lower end of the tank body is horizontally arranged.
Through adopting above-mentioned technical scheme, when setting up the printing ink tank in the assigned position top, can place jar body lower extreme on the mesa at the assigned position edge, go out the china ink pipe and stretch out towards the assigned position top being close to mesa edge, the area that jar body lower extreme was placed on the mesa this moment can be greater than unsettled area, reduces the printing ink tank and to unsettled position possibility of empting to it establishes unstable possibility to have reduced the printing ink tank frame.
Preferably, the base is vertically arranged below the tank body, the base is barrel-shaped, the upper end of the base is open, the lower end of the base is horizontally arranged and sealed, the base is in threaded connection with the tank body, and the ink outlet pipe and the valve are located in the base.
Through adopting above-mentioned technical scheme, the base lower extreme is the plane, and when the ink jar was transporting and depositing, the base was placed on the plane, and the ink jar can not place more stably when having the base relatively this moment, has reached the purpose that makes things convenient for the ink jar to put.
Preferably, a handle is hinged to the tank body.
Through adopting above-mentioned technical scheme, when the ink tank need remove, the handle can be grabbed manually to the operating personnel, has reached the purpose that conveniently mentions the ink tank and remove.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the purpose of saving ink is achieved by arranging the screw rod, the guide rod, the scraping piece and the brush hair;
2. the ink outlet pipe and the valve are arranged, so that the aim of improving the cleanness of the ink tank is fulfilled;
3. through setting up the base, reached the purpose that makes things convenient for the printing ink jar to put.
Drawings
FIG. 1 is a perspective view of an ink tank of the prior art;
fig. 2 is a sectional view of an ink tank having a wall scraping function of the present application.
Description of reference numerals: 1. a tank body; 11. an air pressure balancing hole; 12. a sealing cover; 13. a base; 14. a handle; 2. an ink outlet device; 21. an ink outlet pipe; 22. a valve; 3. a wall scraping device; 31. a lead screw; 32. a guide bar; 33. scraping a blade; 34. brushing; 4. the can lid.
Detailed Description
The present application is described in further detail below with reference to fig. 2.
The embodiment of the application discloses ink tank with scrape wall function. Referring to fig. 2, the ink tank with the wall scraping function comprises a tank body 1, an ink outlet device 2 and a wall scraping device 3, wherein the tank body 1 is vertically arranged, the ink outlet device 2 is arranged on the tank body 1, the ink outlet device 2 is used for taking out ink in the tank, and the wall scraping device 3 is used for scraping and sweeping residual ink on the inner wall of the tank body 1 when the ink is taken out. When needs use printing ink, the operating personnel can take out printing ink from jar body 1 through going out black device 2, takes out the back at printing ink and accomplishes, and jar body 1 inner wall probably has remaining printing ink, can reduce the remaining printing ink's of jar body 1 inner wall volume through scraping wall device 3 this moment to the purpose of sparingly printing ink has been reached.
Referring to fig. 2, the wall scraping device 3 includes a screw 31, a guide rod 32 and a scraping blade 33, the screw 31 and the guide rod 32 are both vertically arranged, the screw 31 and the guide rod 32 are both located in the tank body 1, the screw 31 is rotatably connected with the tank body 1, a hand wheel for controlling the rotation of the screw 31 is arranged above the tank body 1, the guide rod 32 is fixedly connected with the tank body 1, the scraping blade 33 is horizontally arranged in the tank body 1, the scraping blade 33 is in threaded connection with the screw 31 and is slidably connected with the guide rod 32, bristles 34 are fixedly connected to the horizontal edge of the scraping blade 33, and the bristles 34 are in contact with the inner wall of the tank body 1. After ink takes out to the assigned position, can rotate lead screw 31 relative jar body 1, doctor-bar 33 can carry out vertical removal this moment, removes the in-process at doctor-bar 33, and the brush can sweep jar body 1 internal perisporium to reduce jar body 1 internal perisporium and leave the volume of remaining ink, can remove more ink to the assigned position from jar body 1 this moment, reached the purpose of saving ink.
During the operation of the blade 33, some ink adheres to the blade 33, if the area of the blade 33 is large, the blade 33 adheres more ink, which wastes ink, and in order to save ink, referring to fig. 2, the blade 33 may be configured to be annular. The annular scraping blade 33 can meet the requirement of scraping and sweeping the inner peripheral wall of the tank body 1, and the area of the scraping blade 33 is reduced because the middle of the scraping blade 33 is hollow, so that the ink adhered on the scraping blade 33 is reduced, and the purpose of saving the ink is achieved.
Present ink jar sets up the discharge gate in jar body 1 upper end mostly, pours out printing ink from the ink jar through mentioning the ink jar, empting the completion back at printing ink, and printing ink probably has the raffinate to stay the surface at jar body 1 to make the cleaning nature of ink jar relatively poor. In order to improve the cleanability of the ink tank, referring to fig. 2, the ink outlet device 2 may include an ink outlet tube 21, the ink outlet tube 21 is located at the lower end of the tank body 1, one end of the ink outlet tube 21 is communicated with the tank body 1, and a valve 22 is disposed on the ink outlet tube 21. When ink needs to be put into a specified position, the ink tank is erected above the specified position, the valve 22 is opened, the ink in the tank body 1 can flow to the specified position through the ink outlet pipe 21, the tank body 1 does not need to be inverted in the ink outlet process, and the tank body 1 is always arranged above the ink outlet pipe 21, so that the possibility that the residual liquid flows to the outer surface of the tank body 1 is low, and the purpose of improving the cleanness of the ink tank is achieved.
After the valve 22 is opened, the ink in the ink tank flows out from the ink outlet tube 21 due to gravity, but since the space in the ink outlet tube 21 is relatively closed, the air pressure in the tank body 1 may be lower than the air pressure outside the tank body 1 during the process of flowing out the ink from the ink outlet tube 21, and at this time, the ink may not flow out from the ink outlet tube 21. In order to reduce the possibility that the ink cannot flow out of the ink outlet tube 21, referring to fig. 2, an air pressure balance hole 11 may be formed at the upper end of the tank 1, and a sealing cover 12 may be screwed to the air pressure balance hole 11 of the tank 1. When ink needs to be put into a specified position, the ink tank is erected above the specified position, the valve 22 is opened, and the air pressure balancing hole 11 is opened, so that the air pressure in the tank body 1 is almost the same as the air pressure outside the tank body 1 all the time in the process that the ink flows out of the ink outlet pipe 21, and the possibility that the ink cannot flow out of the ink outlet pipe 21 is reduced.
If the bottom of the ink tank is a plane, after the ink in the ink tank flows out, residual ink possibly exists on the inner wall of the bottom of the tank body 1 and cannot flow out of the ink outlet pipe 21 due to the action of gravity, and finally the residual ink can be treated along with the ink tank, so that the ink is wasted. In the process that the ink in the ink tank flows out of the ink outlet pipe 21, the ink on the inner wall of the lower end of the tank body 1 flows out of the ink outlet pipe 21 along the inclined slope surface under the action of gravity, so that the residual ink amount on the inner wall of the lower end of the tank body 1 is reduced, and the ink saving effect is achieved.
When setting up the ink tank in the assigned position top, can place the ink tank on the mesa of assigned position edge, can directly place jar body 1 bottom surface this moment on the mesa, go out the ink pipe 21 and stretch out towards assigned position top from the mesa edge, if go out ink pipe 21 and be located 1 lower extreme center department of jar body, then the area that jar body 1 lower extreme was placed on the mesa is less than unsettled area this moment, the ink tank probably emptys to unsettled position to make the ink tank set up unstablely. In order to reduce the possibility of unstable erection of the ink tank, referring to fig. 2, the ink outlet tube 21 may be located at the lower edge of the tank body 1, and the outer wall of the lower end of the tank body 1 is horizontally arranged. When setting up the ink tank in the assigned position top, can place jar body 1 lower extreme on the mesa of assigned position edge, go out the china ink pipe 21 and stretch out towards the assigned position top being close to mesa edge, the area that jar body 1 lower extreme was placed on the mesa this moment can be greater than unsettled area, reduces the possibility that the ink tank topples over to unsettled position to the ink tank has been reduced and has been set up unstable possibility.
Because the lower extreme of jar body 1 has the existence of ink outlet pipe 21, consequently jar body 1 lower extreme unevenness, when transportation and deposit printing ink, the printing ink tank can't stably place on the plane to make the printing ink tank inconvenient to put. In order to facilitate the placement of the ink tank, referring to fig. 2, a base 13 may be vertically disposed below the tank body 1, the base 13 is in a barrel shape, the upper end of the base 13 is open, the lower end of the base 13 is horizontally disposed and sealed, the base 13 is in threaded connection with the tank body 1, and the ink outlet pipe 21 and the valve 22 are located in the base 13. The lower end of the base 13 is a plane, when the ink tank is transported and stored, the base 13 is placed on the plane, and the ink tank can be placed more stably relatively without the base 13 at the moment, so that the purpose of facilitating the placement of the ink tank is achieved.
In order to move the ink tank conveniently, referring to fig. 2, a lifting handle 14 can be hinged to the tank body 1, when the ink tank needs to be moved, an operator can manually grasp the lifting handle 14, and the purpose of conveniently lifting and moving the ink tank is achieved.
The implementation principle of the ink tank with the wall scraping function in the embodiment of the application is as follows: when needs use printing ink, open the balanced mouth of atmospheric pressure, the operating personnel can flow out from jar body 1 through going out the ink tube 21, after the printing ink outflow is accomplished, jar body 1 inner wall probably has remaining printing ink, can rotate lead screw 31 for jar body 1 relatively, doctor-bar 33 can carry out vertical migration this moment, remove the in-process at doctor-bar 33, the brush can sweep jar body 1 internal perisporium, thereby reduce the volume that jar body 1 internal perisporium left remaining printing ink, can remove more printing ink to the assigned position from jar body 1 this moment, the purpose of saving printing ink has been reached.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An ink tank with a wall scraping function is characterized in that: comprises a tank body (1), an ink outlet device (2) and a wall scraping device (3), wherein the tank body (1) is vertically arranged, the ink outlet device (2) is arranged on the tank body (1), the ink outlet device (2) is used for taking out ink in the tank, the wall scraping device (3) comprises a lead screw (31), a guide rod (32) and a scraping blade (33), the lead screw (31) and the guide rod (32) are both vertically arranged, the lead screw (31) and the guide rod (32) are both positioned in the tank body (1), the lead screw (31) is rotationally connected with the tank body (1), a hand wheel used for controlling the lead screw (31) to rotate is arranged above the tank body (1), the guide rod (32) is fixedly connected with the tank body (1), the scraping blade (33) is horizontally arranged in the tank body (1), the scraping blade (33) is in threaded connection with the lead screw (31) and is in sliding connection with the guide rod (32), and the horizontal edge of the scraping blade (33) is fixedly connected with bristles (34), the brush hair (34) is contacted with the inner wall of the tank body (1).
2. The ink tank with a wall scraping function according to claim 1, wherein: the scraping blade (33) is annular.
3. The ink tank with a wall scraping function according to claim 1, wherein: the ink outlet device (2) comprises an ink outlet pipe (21), the ink outlet pipe (21) is positioned at the lower end of the tank body (1), one end of the ink outlet pipe (21) is communicated with the tank body (1), and a valve (22) is arranged on the ink outlet pipe (21).
4. The ink tank with a wall scraping function according to claim 3, wherein: an air pressure balance hole (11) is formed in the upper end of the tank body (1), and a sealing cover (12) is in threaded connection with the air pressure balance hole (11) of the tank body (1).
5. The ink tank with a wall scraping function according to claim 3, wherein: the inner wall of the lower end of the tank body (1) is communicated with the periphery through an ink outlet pipe (21) and is obliquely arranged from bottom to top.
6. The ink tank with a wall scraping function according to claim 3, wherein: the ink outlet pipe (21) is positioned at the edge of the lower end of the tank body (1), and the outer wall of the lower end of the tank body (1) is horizontally arranged.
7. The ink tank with a wall scraping function according to claim 1, wherein: the tank is characterized in that a base (13) is vertically arranged below the tank body (1), the base (13) is barrel-shaped, the upper end of the base (13) is open, the lower end of the base (13) is horizontally arranged and sealed, the base (13) is in threaded connection with the tank body (1), and an ink outlet pipe (21) and a valve (22) are located in the base (13).
8. The ink tank with a wall scraping function according to claim 1, wherein: the tank body (1) is hinged with a handle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120269459.7U CN214825062U (en) | 2021-01-29 | 2021-01-29 | Ink tank with wall scraping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120269459.7U CN214825062U (en) | 2021-01-29 | 2021-01-29 | Ink tank with wall scraping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214825062U true CN214825062U (en) | 2021-11-23 |
Family
ID=78882304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120269459.7U Active CN214825062U (en) | 2021-01-29 | 2021-01-29 | Ink tank with wall scraping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214825062U (en) |
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2021
- 2021-01-29 CN CN202120269459.7U patent/CN214825062U/en active Active
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