CN220298127U - Leak-proof ink box sealing cover - Google Patents
Leak-proof ink box sealing cover Download PDFInfo
- Publication number
- CN220298127U CN220298127U CN202321585356.7U CN202321585356U CN220298127U CN 220298127 U CN220298127 U CN 220298127U CN 202321585356 U CN202321585356 U CN 202321585356U CN 220298127 U CN220298127 U CN 220298127U
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- ink
- air guide
- storage section
- guide groove
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- 238000007789 sealing Methods 0.000 title claims abstract description 39
- 238000005452 bending Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Ink Jet (AREA)
Abstract
The utility model is suitable for the technical field of ink box sealing covers, and provides an anti-leakage ink box sealing cover, which comprises: the ink box sealing cover is provided with an air guide hole, and is detachably connected with an air guide groove which is communicated with the air guide hole; when the ink box jolts and inclines in the transportation or storage and transportation process, the ink leaks through the air guide hole, the ink flows into the first storage section through the arrangement of the sealing head, the first storage section can temporarily store the ink, the ink walking path is prolonged through the bending section, the ink continues to store through the second storage section, the travel of the ink can be greatly prolonged when a large amount of ink can be stored in the air guide groove through the arrangement, and therefore the situation that a large amount of ink gushes into the air guide groove instantly and leaks through the air guide groove cannot occur, the difficulty of ink flowing is increased through the arrangement of a slope, and after the ink box is placed right, the ink flows back to the ink box through the slope, and the pressure balance inside and outside the ink box is ensured, so that the ink leakage is effectively prevented under the normal condition of ink supply.
Description
Technical Field
The utility model belongs to the technical field of ink box sealing covers, and particularly relates to an anti-leakage ink box sealing cover.
Background
The ink cartridge is generally composed of an ink cartridge body and a seal cap, and ink is contained in a cavity formed by the ink cartridge body and the seal cap. When printing, along with the reduction of ink, air outside the ink box enters the cavity through the air guide hole so as to keep the pressure balance inside and outside the ink box and ensure normal ink supply.
In general, the position of the air vent is designed such that the air vent cannot allow ink to flow out during normal use of the ink cartridge when mounted on a printer. However, when the printer or the ink cartridge jolts and tilts during transportation or storage, the phenomenon that ink flows out of the air guide holes may occur, resulting in waste of ink and environmental pollution.
Disclosure of Invention
The embodiment of the utility model aims to provide an anti-leakage ink box sealing cover, which aims to solve the problems in the background technology.
The embodiment of the utility model is realized in such a way that the sealing cover of the leakage-proof ink box comprises:
the ink box sealing cover is provided with an air guide hole, the ink box sealing cover is detachably connected with an air guide groove, and the air guide groove is communicated with the air guide hole.
As a further scheme of the utility model, the air guide groove comprises a sealing head, a first storage section, a bending section, a second storage section and a tail section, wherein the sealing head is detachably connected with the sealing cover of the ink box, the sealing head is fixedly connected with the first storage section, the first storage section is fixedly connected with the bending section, the bending section is fixedly connected with the second storage section, the second storage section is fixedly connected with the tail section, and the sealing head, the first storage section, the bending section, the second storage section and the tail section are sequentially communicated.
As a further scheme of the utility model, a slope is arranged in the air guide groove.
Compared with the prior art, the utility model has the beneficial effects that: through air duct and air vent intercommunication for the ink horn internal and external pressure balance guarantees that the ink feed is normal, when the ink horn jolts and the slope in transportation or warehousing and transportation process, when the ink leakage through the air vent takes place, through the setting of seal head, ink inflow holds the section one, hold the section one and can hold the flow ink temporarily, lengthen the ink walking route through the bending section, continue to hold the flow ink through holding the section two, through above-mentioned setting, can prolong the stroke of ink greatly when making the air duct can hold a large amount of ink, consequently, can not appear in the twinkling of an eye in the air duct and reveal through the air duct, through the setting of slope, increase the degree of difficulty that the ink flows, and after the ink horn is put in place, ink can flow back to the ink horn through the slope, guarantee that the ink feed is normal circumstances is effective to prevent that the ink from revealing.
Drawings
FIG. 1 is a schematic structural view of a sealing cover of an anti-leakage ink cartridge according to an embodiment of the present utility model;
fig. 2 is a schematic sectional view of a partial structure of an air guide groove according to an embodiment of the present utility model.
In the accompanying drawings: 1-ink box sealing cover, 2-air vent, 3-air guide groove, 31-sealing head, 32-storage section I, 33-bending section, 34-storage section II, 35-tail section and 4-slope.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 2, which are embodiments of the present utility model, a leakage-proof ink cartridge sealing cap 1 includes:
the ink box sealing cover 1, be equipped with air vent 2 on the ink box sealing cover 1, ink box sealing cover 1 detachably is connected with air guide groove 3, air guide groove 3 with air vent 2 intercommunication.
In this embodiment, a slope 4 is disposed in the air guide groove 3; the air guide groove 3 comprises a sealing head 31, a first storage section 32, a bending section 33, a second storage section 34 and a tail section 35, wherein the sealing head 31 is detachably connected with the ink box sealing cover 1, threads can be processed on the outer wall of the sealing head 31 so as to be in threaded connection with the air guide hole 2, other detachable connections such as plugging can be adopted, and the like, which are not described in detail herein, the sealing head 31 is fixedly connected with the first storage section 32, the first storage section 32 is fixedly connected with the bending section 33, the bending section 33 is fixedly connected with the second storage section 34, the second storage section 34 is fixedly connected with the tail section 35, and the sealing head 31, the first storage section 32, the bending section 33, the second storage section 34 and the tail section 35 are sequentially communicated; through air guide tank 3 and air vent 2 intercommunication for the ink feed is normal, when the ink horn jolts and when the slope in transportation or warehousing and transportation process, when taking place that the ink leaks through air vent 2, through the setting of seal head 31, ink flows into and holds stream section one 32, hold stream section one 32 and can hold the stream ink temporarily, lengthen the ink travel through bending section 33, continue to hold stream ink through hold stream section two 34, through above-mentioned setting, can prolong the stroke of ink greatly when making air guide tank 3 can hold a large amount of ink, consequently can not appear in a large amount of ink gushes into air guide tank 3 in the twinkling of an eye and reveal through air guide tank 3, increase the degree of difficulty that the ink flows through slope 4 setting, and when the ink horn is put just after, the ink can flow back to the ink horn through slope 4, guarantee that the ink feed is balanced inside and outside, effectively prevent that the ink from revealing under the normal circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (2)
1. A leak-proof ink cartridge sealing cover, comprising:
the ink box sealing cover is provided with an air guide hole, the ink box sealing cover is detachably connected with an air guide groove, the air guide groove is communicated with the air guide hole, and a slope is arranged in the air guide groove.
2. The leakage-proof ink cartridge sealing cover according to claim 1, wherein the air guide groove comprises a sealing head, a first storage section, a bending section, a second storage section and a tail section, the sealing head is detachably connected with the ink cartridge sealing cover, the sealing head is fixedly connected with the first storage section, the first storage section is fixedly connected with the bending section, the bending section is fixedly connected with the second storage section, the second storage section is fixedly connected with the tail section, and the sealing head, the first storage section, the bending section, the second storage section and the tail section are sequentially communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321585356.7U CN220298127U (en) | 2023-06-21 | 2023-06-21 | Leak-proof ink box sealing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321585356.7U CN220298127U (en) | 2023-06-21 | 2023-06-21 | Leak-proof ink box sealing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220298127U true CN220298127U (en) | 2024-01-05 |
Family
ID=89372654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321585356.7U Active CN220298127U (en) | 2023-06-21 | 2023-06-21 | Leak-proof ink box sealing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220298127U (en) |
-
2023
- 2023-06-21 CN CN202321585356.7U patent/CN220298127U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |