CN218432710U - Exempt from to seal membrane ink bottle structure - Google Patents
Exempt from to seal membrane ink bottle structure Download PDFInfo
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- CN218432710U CN218432710U CN202222898592.6U CN202222898592U CN218432710U CN 218432710 U CN218432710 U CN 218432710U CN 202222898592 U CN202222898592 U CN 202222898592U CN 218432710 U CN218432710 U CN 218432710U
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- ink
- silica gel
- inner cover
- gel pad
- cover
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Abstract
The utility model relates to the field of ink bottle structures, in particular to a seal-free ink bottle structure, which comprises an outer cover, an inner cover and an ink box, wherein a silica gel pad is arranged at an ink outlet at the top end of the inner cover, bulges are arranged at the positions where the silica gel pad is arranged on the inner cover and on two sides of the silica gel pad, and the silica gel pad is fixed at the top end of the inner cover through the bulges on two sides in a limiting way, so that the stability of the silica gel pad after installation is ensured, and the ink is sealed and does not leak; the inner cup is installed on the ink horn back, through the bottleneck interference fit of silica gel packing ring and ink horn, reaches the effect of sealed not leaking black. The utility model discloses in adopt the silica gel packing ring to connect between ink horn ink outlet and inner cup, and inner cup ink outlet silica gel pad connects between enclosing cover and inner cup. The silica gel is elastically contacted with the ink box, the inner cover and the outer cover to achieve the sealing effect.
Description
Technical Field
The utility model relates to an ink bottle technical field especially relates to a exempt from to seal membrane ink bottle structure.
Background
Traditional ink horn adopts and seals membrane technology and guarantees sealed, but the technology of welding the membrane is unstable, easily appears welding and does not seal the phenomenon that leads to leaking the china ink, all has the china ink risk of leaking to depositing and transporting, increases cleaning cost and polluted environment.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a film sealing-free ink bottle structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a exempt from to seal membrane ink bottle structure, includes enclosing cover, inner cup and ink horn, the ink outlet department on inner cup top installs the silica gel pad, and the both sides that installation silica gel pad was located and the silica gel pad on the inner cup all are provided with the arch, and the silica gel pad is through protruding spacing top of fixing at the inner cup in both sides, guarantees the stable and sealed ink leakage-proof of installation back silica gel pad.
The inner cup is installed through the spacing silica gel packing ring that installs in the medial extremity mouth that inner cup and ink horn are connected, and the back is installed on the ink horn to the inner cup, through the bottleneck interference fit of silica gel packing ring with the ink horn, reaches the sealed effect of not leaking the china ink.
Preferably, the inboard bottom of inner cup is provided with oblique boss, and the installation back is connect soon through the thread to inner cup and ink horn, and the oblique boss of the inboard bottom of inner cup blocks with the oblique boss of ink horn thread below, prevents that the screw thread from becoming flexible the inner cup that leads to and coming off.
Preferably, the inner side of the inner cover is provided with an arc with only partial screw threads at four positions, and the structure can ensure that the ink box is universally used for interfaces additionally arranged on various colors of ink of the printer, thereby saving the cost.
Preferably, the ink outlet of the inner cover is in interference fit with the silica gel pad, the inner cover and the outer cover are locked through threads, and the boss on the outer cover is in compression contact with the silica gel pad, so that the effect of sealing without ink leakage is achieved.
Preferably, a cross knife edge is formed in the center of the silica gel pad, so that ink supply and ink adding are facilitated.
The utility model has the advantages that:
the utility model discloses in adopt the silica gel packing ring to connect between ink horn ink outlet and inner cup, and inner cup ink outlet silica gel pad joint between enclosing cover and inner cup. The silica gel is elastically contacted with the ink box, the inner cover and the outer cover to achieve the sealing effect.
Drawings
Fig. 1 is an explosion structure diagram of a seal-free ink bottle structure provided by the present invention;
FIG. 2 isbase:Sub>A cross-sectional view A-A of the inner cap;
FIG. 3 is a sectional view taken along line B-B of the inner lid;
FIG. 4 is a bottom view of the inner lid;
fig. 5 is a C-C sectional view of the connection of the inner cap and the outer cap.
In the figure: the ink box comprises an outer cover 1, a silica gel pad 2, an inner cover 3, a silica gel gasket 4 and an ink box 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a seal-free ink bottle structure comprises an outer cover 1, an inner cover 3 and an ink box 5, wherein an ink outlet at the top end of the inner cover 3 is provided with a silica gel pad 2, and the center of the silica gel pad 2 is provided with a cross-shaped knife edge.
Wherein, the both sides of installing silica gel pad 2 department and silica gel pad 2 on the inner cup 3 all are provided with the arch, and silica gel pad 2 is spacing fixed on the top of inner cup 3 through the both sides arch.
Moreover, the ink outlet of the inner cover 3 is in interference fit with the silica gel pad 2, the inner cover 3 and the outer cover 1 are locked through threads, and the boss on the outer cover 1 is in pressing contact with the silica gel pad 2.
A silica gel gasket 4 is installed in the inner side port where the inner cover 3 is connected with the ink box 5 in a limiting mode through a fixing rib position, and after the inner cover 3 is installed on the ink box 5, the inner cover is in interference fit with the bottle opening of the ink box 5 through the silica gel gasket 4.
Wherein, the inboard bottom of inner cup 3 is provided with oblique boss, and inner cup 3 connects the installation back with the ink horn 5 through the screw thread soon, and the oblique boss of the inboard bottom of inner cup 3 blocks with the oblique boss of the 5 screw thread below of ink horn, and the inboard of inner cup 3 is provided with the circular arc that only has partial screw thread everywhere moreover.
In this embodiment, the both sides of installing silica gel pad 2 department and silica gel pad 2 on inner cup 3 all are provided with the arch, and silica gel pad 2 is installed inner cup 3 and is leaned on two protruding fixes, guarantees the stability of installation back silica gel pad and sealed not leak black.
The silica gel packing ring 4 is installed at the inner side of the inner cover 3, and the inner side of the inner cover 3 is provided with a fixing rib position, so that the silica gel packing ring 4 is ensured not to fall off easily after being installed. After the inner cap 3 is provided with the ink box 5, the effect of sealing and preventing ink leakage is achieved through the interference fit of the silica gel gasket 4 and the bottle opening of the ink box 5.
The inboard bottom of inner cup 3 is provided with oblique boss, and inner cup 3 is twisted up the installation back with ink horn 5 by the screw thread, and the oblique boss of the inboard bottom of inner cup 3 blocks with the oblique boss in 5 screw threads below of ink horn, prevents that the screw thread from becoming flexible the inner cup that leads to and coming off.
When the inner cover 3 is viewed from the top, an arc with only partial screw threads is arranged at four positions, and the structure can ensure that the ink box is universally used for the interfaces additionally arranged on the ink of various colors of the printer, thereby saving the cost.
The ink outlet of the inner cover 3 is in interference fit with the silica gel pad 2 of the ink outlet of the inner cover, and the outer cover 1 and the inner cover 3 are locked by threads, so that the boss of the outer cover 1 is tightly matched with the silica gel pad 2 of the ink outlet of the inner cover, and the effect of sealing without ink leakage is achieved; the center of the silica gel pad 2 with the ink outlet of the inner cover is provided with a cross-shaped knife edge, which is convenient for supplying and adding ink.
When the ink bottle is used, the outer cover 1 of the ink bottle is opened, the ink bottle is inserted into an ink adding opening of a printer, and a guide tube in the ink adding opening is connected with the ink bottle 5 through a cross knife edge of the silica gel pad 2 on the inner cover 3 to add ink; after ink adding is finished, the ink bottle 5 is taken down, the guide tube in the ink adding opening of the printer withdraws from the ink bottle 5, and the cross-shaped knife edge of the silica gel pad 2 on the inner cover 3 is automatically closed to prevent residual ink in the ink bottle 5 from flowing out.
The utility model discloses a silica gel packing ring 4 joints between 5 ink outlets of ink horn and inner cup 3, and inner cup ink outlet silica gel pad 2 joints between enclosing cover 1 and inner cup 3. The silica gel is elastically contacted with the ink box, the inner cover and the outer cover to achieve the sealing effect.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (5)
1. A seal-free film ink bottle structure comprises an outer cover (1), an inner cover (3) and an ink box (5), and is characterized in that a silica gel pad (2) is mounted at an ink outlet at the top end of the inner cover (3), bulges are arranged at the position where the silica gel pad (2) is mounted on the inner cover (3) and at two sides of the silica gel pad (2), and the silica gel pad (2) is fixed at the top end of the inner cover (3) in a limiting manner through the bulges at two sides;
and a silicone gasket (4) is installed in the inner side port connected with the ink box (5) through a fixing rib position in a limiting manner, and the inner cover (3) is installed on the ink box (5) and then is in interference fit with the bottle port of the ink box (5) through the silicone gasket (4).
2. The seal-free ink bottle structure according to claim 1, wherein an inclined boss is arranged at the bottom of the inner side of the inner cover (3), and after the inner cover (3) and the ink box (5) are screwed and installed through threads, the inclined boss at the bottom of the inner side of the inner cover (3) is clamped with the inclined boss below the threads of the ink box (5).
3. The seal-free ink bottle structure as claimed in claim 2, wherein the inner side of the inner cap (3) is provided with a circular arc with only partial screw threads at four positions.
4. The seal-free ink bottle structure according to claim 1, wherein the ink outlet of the inner cover (3) is in interference fit with the silicone pad (2), the inner cover (3) and the outer cover (1) are locked by threads, and the boss on the outer cover (1) is in pressing contact with the silicone pad (2).
5. The seal-free ink bottle structure according to claim 1, wherein a cross-shaped knife edge is formed in the center of the silicone rubber pad (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222898592.6U CN218432710U (en) | 2022-11-01 | 2022-11-01 | Exempt from to seal membrane ink bottle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222898592.6U CN218432710U (en) | 2022-11-01 | 2022-11-01 | Exempt from to seal membrane ink bottle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218432710U true CN218432710U (en) | 2023-02-03 |
Family
ID=85072490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222898592.6U Active CN218432710U (en) | 2022-11-01 | 2022-11-01 | Exempt from to seal membrane ink bottle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218432710U (en) |
-
2022
- 2022-11-01 CN CN202222898592.6U patent/CN218432710U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |