CN216268339U - White board pen - Google Patents
White board pen Download PDFInfo
- Publication number
- CN216268339U CN216268339U CN202122353452.6U CN202122353452U CN216268339U CN 216268339 U CN216268339 U CN 216268339U CN 202122353452 U CN202122353452 U CN 202122353452U CN 216268339 U CN216268339 U CN 216268339U
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- ink
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- bag
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Abstract
The utility model provides a whiteboard pen convenient for ink adding. The pen cap is of a barrel structure with openings at two ends, is arranged outside the pen point and is detachably connected with the pen holder; one end of the pen cap, which is far away from the pen holder, is provided with a first ink bag; one end of the first ink bag is a connecting end, and the other end of the first ink bag is an extruding end; an ink outlet conduit is arranged on the first ink bag and is adjacent to the connecting end; the ink outlet conduit is provided with a cover body, and the cover body opens or closes the ink outlet conduit; the connecting end of the first ink bag is detachably connected with the pen cap; when the connecting end of the first ink bag is connected with the pen cap, the ink outlet guide pipe and the cap body are positioned in the pen cap. Has the advantages of simple structure, convenient carrying and storage, large ink storage capacity and the like.
Description
Technical Field
The utility model belongs to the technical field of writing pens, and particularly relates to a whiteboard pen.
Background
The white board pen is a tool pen capable of writing on a white board, and the pen takes ink as ink, can be written on a smooth white board and can be erased by using the white board eraser. In order to realize the repeated use of the whiteboard pen and save resources, the existing whiteboard pen can realize the function of ink adding. The whiteboard pen capable of adding ink as shown in fig. 1 comprises a pen holder and a pen cap, wherein a pen point is arranged at one end of the pen holder, and the pen cap is arranged outside the pen point and is detachably connected with the pen holder. An ink storage cotton core is arranged in the pen holder, an ink adding hole communicated with the interior of the pen holder is formed in the tail portion, far away from the pen point, of the pen holder, a rear cover is installed at the tail portion of the pen holder, and the rear cover opens or closes the ink adding hole. When the white board pen is short of ink, the rear cover is opened, ink is squeezed into the pen holder from the ink adding hole, and the ink storing cotton core absorbs the ink to realize ink adding. The ink is contained in an ink bottle and is a separate product. Therefore, the existing whiteboard pen capable of adding ink has the defect of inconvenience in ink adding.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a whiteboard pen convenient for ink adding.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the whiteboard pen comprises a pen holder and a pen cover; an ink storage cotton core is arranged in the penholder; the tail part of the pen holder, which is far away from the pen point, is provided with an ink adding hole and a rear cover for opening or closing the ink adding hole; the pen cap is of a barrel structure with openings at two ends, is arranged outside the pen point and is detachably connected with the pen holder; a first ink bag is arranged at one end of the pen cap, which is far away from the pen holder;
one end of the first ink bag is a connecting end, and the other end of the first ink bag is an extruding end; an ink outlet pipe is arranged on the first ink bag and is adjacent to the connecting end; the ink outlet guide pipe is provided with a cover body, and the cover body opens or closes the ink outlet guide pipe;
the connecting end of the first ink bag is detachably connected with the pen cap;
when the connecting end of the first ink bag is connected with the pen cap, the ink outlet guide pipe and the cap body are positioned in the pen cap.
Furthermore, the connecting end of the first ink bag is connected with the inner wall of the pen cap through threads.
The ink-jet printing device further comprises a second ink bag, wherein one end of the second ink bag is a mounting end, and the other end of the second ink bag is an ink adding end;
the ink adding hole is formed in the second ink bag and is located at the ink adding end, and the rear cover is detachably connected with the second ink bag; an opening is formed in one end, far away from the pen point, of the pen holder, and the mounting end of the second ink bag is detachably connected with the opening of the pen holder; a drainage tube is arranged on the second ink sac and is adjacent to the mounting end;
when the mounting end of the second ink bag is connected with the opening of the penholder, the rear cover is positioned outside the penholder, and the drainage tube is positioned in the penholder and inserted into the ink storage cotton core.
Furthermore, the mounting end of the second ink bag is connected with the inner wall of the opening of the pen holder through threads.
Further, the first ink bag is made of plastic.
Further, lid and back lid are the rubber buffer.
Further, the rear cover is connected with the second ink bag through a pull rope.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a whiteboard pen convenient for ink adding. Has the advantages of simple structure, convenient carrying and storage, large ink storage capacity and the like.
Drawings
FIG. 1 is a schematic diagram of a prior art whiteboard marker with ink added;
FIG. 2 is a schematic structural view of the present invention;
reference numerals: 1-a pen holder; 101-a pen tip; 2-a pen cap; 3-ink adding holes; 4-rear cover; 5-a first ink bag; 501-connecting end; 502-a press end; 503-ink outlet conduit; 6-a second ink bag; 601-a mounting end; 602-inking end; 603-a drainage tube; 7-pulling rope.
Detailed Description
The utility model is further illustrated with reference to the following figures and examples.
As shown in fig. 2, the whiteboard pen comprises a pen holder 1 and a pen cover 2; an ink storage cotton core is arranged in the penholder 1; the tail part of the pen holder 1, which is far away from the pen point 101, is provided with an ink adding hole 3 and a rear cover 4 for opening or closing the ink adding hole 3.
The pen cap 2 is of a cylinder structure with openings at two ends, and the pen cap 2 is covered outside the pen point 101 and is detachably connected with the pen holder 1; a first ink bag 5 is arranged at one end of the pen cap 2 far away from the pen holder 1; one end of the first ink bag 5 is a connecting end 501, and the other end is a squeezing end 502; an ink outlet pipe 503 is arranged on the first ink bag 5, and the ink outlet pipe 503 is adjacent to the connecting end 501; a cover is mounted on the ink outlet conduit 503, and the cover opens or closes the ink outlet conduit 503; the connecting end 501 of the first ink bag 5 is detachably connected with the pen cap 2; when the connecting end 501 of the first ink bag 5 is connected with the pen cap 2, the ink outlet conduit 503 and the cap body are positioned in the pen cap 2.
The first ink bag 5 is detachably mounted on the cap 2, and the cap 2 functions to protect the ink outlet conduit 503 when the connecting end 501 of the first ink bag 5 is connected to the cap 2. The first ink bag 5 is connected with the pen cap 2, and the pen cap 2 is connected with the pen holder 1 to form an integral structure, so that the pen is convenient to carry and store. The ink outlet conduit 503 communicates with the internal chamber of the first ink bag 5. The first ink bag 5 is pre-stored with ink, when the whiteboard marker is short of ink, the first ink bag 5 is taken down from the pen cap 2, the cover body on the ink outlet guide pipe 503 is taken down, the rear cover 4 is opened, the ink outlet guide pipe 503 is inserted into the ink adding hole 3 at the tail part of the pen holder 1, the extruding end 502 of the first ink bag 5 is extruded, the ink in the first ink bag 5 is extruded into the pen holder 1 through the ink outlet guide pipe 503 to realize ink adding, and the ink adding is convenient. After the ink is added, the rear cover 4 closes the ink adding hole 3, and the first ink bag 5 is mounted back on the pen cap 2.
The connecting end 501 of the first ink bag 5 is detachably connected with the pen cap 2 through a clamping groove and clamping block structure; or the connecting end 501 of the first ink bag 5 is connected with the inner wall of the pen cap 2 through threads, and the connecting end 501 of the first ink bag 5 is positioned in the pen cap 2.
Preferably, the ink-jet printing device further comprises a second ink bag 6, wherein one end of the second ink bag 6 is a mounting end 601, and the other end of the second ink bag 6 is an ink adding end 602; the ink adding hole 3 is formed in the second ink bag 6 and is located at the ink adding end 602, and the rear cover 4 is detachably connected with the second ink bag 6; an opening is formed in one end, far away from the pen point 101, of the pen holder 1, and the mounting end 601 of the second ink bag 6 is detachably connected with the opening of the pen holder 1; a drainage tube 603 is arranged on the second ink sac 6, and the drainage tube 603 is adjacent to the mounting end 601; when the mounting end 601 of the second ink bag 6 is connected with the opening of the pen holder 1, the rear cover 4 is positioned outside the pen holder 1, and the drainage tube 603 is positioned in the pen holder 1 and inserted into the ink storage cotton core. The drain tube 603 communicates with the internal chamber of the second ink bag 6. The second ink sac 6 stores ink, and the ink flows to the ink storage cotton core through the drainage tube 603. When ink needs to be added, the first ink bag 5 is taken down, the rear cover 4 on the second ink bag 6 is taken down, the ink adding hole 3 is opened, and the ink outlet pipe 503 on the first ink bag 5 is inserted into the ink adding hole 3 for adding ink. And the second ink bag 6 is arranged, so that the ink storage capacity of the whiteboard pen is increased.
The mounting end 601 of the second ink bag 6 is detachably connected with the opening of the pen holder 1 through a clamping groove and clamping block structure; or the mounting end 601 of the second ink bag 6 is connected with the inner wall of the opening of the pen holder 1 through threads, and the mounting end 601 of the second ink bag 6 is positioned in the pen holder 1.
The first ink bag 5 may be a rubber product or a plastic product.
Lid and back lid 4 can be the plastics lid, and is preferred, lid and back lid 4 are the rubber buffer. The rubber stopper has certain elastic deformation, and is sealed effectual.
In order to prevent the rear cover 4 from falling, it is preferable that the rear cover 4 and the second ink bag 6 are connected by a draw cord 7.
The above is a specific implementation manner of the present invention, and it can be seen from the implementation process that the present invention provides a whiteboard pen with convenient ink adding. Has the advantages of simple structure, convenient carrying and storage, large ink storage capacity and the like.
Claims (7)
1. The whiteboard pen comprises a pen holder (1) and a pen cover (2); an ink storage cotton core is arranged in the pen holder (1); the tail part of the pen holder (1) far away from the pen point (101) is provided with an ink adding hole (3) and a rear cover (4) for opening or closing the ink adding hole (3); the method is characterized in that: the pen cap (2) is of a cylinder structure with openings at two ends, and the pen cap (2) is covered outside the pen point (101) and is detachably connected with the pen holder (1); a first ink bag (5) is arranged at one end of the pen cover (2) far away from the pen holder (1);
one end of the first ink bag (5) is a connecting end (501), and the other end of the first ink bag is a squeezing end (502); an ink outlet pipe (503) is arranged on the first ink bag (5), and the ink outlet pipe (503) is adjacent to the connecting end (501); a cover body is arranged on the ink outlet conduit (503), and the cover body opens or closes the ink outlet conduit (503);
the connecting end (501) of the first ink bag (5) is detachably connected with the pen cap (2);
when the connecting end (501) of the first ink bag (5) is connected with the pen cap (2), the ink outlet conduit (503) and the cap body are positioned in the pen cap (2).
2. The whiteboard marker of claim 1, wherein: the connecting end (501) of the first ink bag (5) is connected with the inner wall of the pen cap (2) through threads.
3. The whiteboard marker of claim 1, wherein: the ink-jet printing ink box further comprises a second ink bag (6), wherein one end of the second ink bag (6) is a mounting end (601), and the other end of the second ink bag is an ink adding end (602);
the ink adding hole (3) is formed in the second ink bag (6) and is located at the ink adding end (602), and the rear cover (4) is detachably connected with the second ink bag (6); an opening is formed in one end, far away from the pen point (101), of the pen holder (1), and the mounting end (601) of the second ink bag (6) is detachably connected with the opening of the pen holder (1); a drainage tube (603) is arranged on the second ink sac (6), and the drainage tube (603) is adjacent to the mounting end (601);
when the mounting end (601) of the second ink bag (6) is connected with the opening of the penholder (1), the rear cover (4) is positioned outside the penholder (1), and the drainage tube (603) is positioned in the penholder (1) and inserted into the ink storage cotton core.
4. The whiteboard marker of claim 3, wherein: the mounting end (601) of the second ink bag (6) is connected with the inner wall of the opening of the penholder (1) through threads.
5. The whiteboard marker of claim 1, wherein: the first ink bag (5) is a plastic product.
6. The whiteboard marker of claim 1, wherein: the cover body and the rear cover (4) are rubber plugs.
7. The whiteboard marker of claim 3, wherein: the rear cover (4) is connected with the second ink bag (6) through a pull rope (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122353452.6U CN216268339U (en) | 2021-09-27 | 2021-09-27 | White board pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122353452.6U CN216268339U (en) | 2021-09-27 | 2021-09-27 | White board pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216268339U true CN216268339U (en) | 2022-04-12 |
Family
ID=81067047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122353452.6U Active CN216268339U (en) | 2021-09-27 | 2021-09-27 | White board pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216268339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024113587A1 (en) * | 2022-12-01 | 2024-06-06 | 上海震春生物科技有限公司 | Dipping type makeup pen |
-
2021
- 2021-09-27 CN CN202122353452.6U patent/CN216268339U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024113587A1 (en) * | 2022-12-01 | 2024-06-06 | 上海震春生物科技有限公司 | Dipping type makeup pen |
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