CN2734637Y - Vacuum printing ink pot - Google Patents
Vacuum printing ink pot Download PDFInfo
- Publication number
- CN2734637Y CN2734637Y CN 03262038 CN03262038U CN2734637Y CN 2734637 Y CN2734637 Y CN 2734637Y CN 03262038 CN03262038 CN 03262038 CN 03262038 U CN03262038 U CN 03262038U CN 2734637 Y CN2734637 Y CN 2734637Y
- Authority
- CN
- China
- Prior art keywords
- pot
- pot body
- cover
- ink
- slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Closures For Containers (AREA)
Abstract
The utility model relates to a pot used for containing ink. A pot cover is provided with a concave slot matched with a pot opening edge and the inner portion of the slot is provided with a sealing ring. A pot body is in an integral structure without the connection seam. The pot opening of the pot body is provided with a downward turning edge matched with the concave slot in the pot cover. The advantages are that the pot body adopts a metal thin sheet of a processing type to fundamentally solve the defects of low integral strength, low manufacture efficiency, high manufacture cost, ugly appearance, uncomfortable hand feeling and other defects of the pot body with the seam and also the oil leakage phenomenon caused by the processing quality of the pot body is fundamentally eliminated. Meanwhile, the pot cover is provided with the concave slot matched with the pot opening edge and the inner portion of the slot is provided with the sealing ring and thus the pot cover and the opening of the pot body can form excellent sealing cooperation after evacuation under the function of the external force in order to guarantee the quality of the ink in the ink pot for a long time.
Description
Technical field:
The utility model relates to a kind of jar that is used for Ink cartridge, belongs to metal can and makes the field.
Background technology:
Existing ink tank, its tank body is by jar circle and jar end interlock moulding or welding fabrication.It is not enough point: the one, joint is influenced by artificial crudy, not only can't vacuumize, and printing ink can't long preservation, the preservation under the incompatibility harsh environment especially, and careless slightly easy generation oil leakage phenomenon; The 2nd, to take a lot of work, time-consuming, manufacturing cost height and outward appearance do not have aesthetic feeling; The 3rd, the tank body bulk strength is low, and is fragile.
Summary of the invention:
Design goal: avoid the weak point in the background technology, the printing ink tank does not have any interlock or soldered on structure design, intensity enhancing, manufacturing cost reduction, the production efficiency of tank body are improved, and fundamentally stop oil leakage phenomenon with advancing, its tank body and cover are complementary, and can realize fundamentally that the vacuum behind the ink tank can printing ink is store.
Technical scheme:, realize design goal of the present utility model in order fundamentally to solve the deficiency that background technology exists.On structure design, the one, the existing seam tank structure that has that is made of jar circle, jar end is designed to seamless integral structure, not only improved the bulk strength of tank body effectively, and production work efficiency height, low cost of manufacture, appearance looks elegant, good hand touch, and fundamentally stopped the drawback of the tank body leakage of oil that background technology exists; The 2nd, cover is provided with and jar mouth is built-in with seal ring along the groove that is complementary and at groove, and purpose makes mouth being sealed and matched after formation under the power of doing of external force vacuumizes of cover and tank body.Its organization plan: vacuum ink tank, cover (2) have and jar mouth is built-in with seal ring (1) along the groove that is complementary and at groove, and tank body (4) is the integral structure that no seam has tapering.The jar mouth of tank body (4) has downward flange (3) and is complementary with groove in the cover (2).
The utility model is compared with background technology, the one, because tank body adopts a sheet metal processing type, not only fundamentally solved deficiencies such as seam tank body bulk strength is low, production efficiency is low, manufacturing cost is high, outward appearance is not beautiful, feel is bad, and fundamentally stopped because the oil leakage phenomenon that the tank body crudy is produced; The 2nd, because cover is provided with and jar mouthful is built-in with seal ring along the groove that is complementary and at groove, so cover cooperates with the excellent sealing that the mouth of tank body can form after vacuumizing under the power of doing of external force, the matter thereby the quality that has guaranteed the interior printing ink of oil tank remains unchanged for a long period of time.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
With reference to accompanying drawing 1.Cover 2 in the ink tank adopts the die stamping moulding, and tank body 4 adopts the stretching and punching die drawing to stretch punch forming, thereby constitutes the whole tank structure of no seam.Cover 2 has and jar mouthful is built-in with seal ring 1 along the groove that is complementary and at groove, and the jar mouth of tank body 4 has downward flange 3 and is complementary with groove and the seal ring in the groove 1 in the cover 2.The encapsulating method of vacuum ink tank: with the printing ink tank body of packing into, after vacuumizing when covering cover, again in tank body towards nitrogen, with in the tank body air exhaustion time, capsuling machine with the cover seal cover cap on tank body.
What need understand is: the foregoing description is just to explanation of the present utility model, rather than to restriction of the present utility model, any innovation and creation that do not exceed the utility model connotation all fall into protection domain of the present utility model.
Claims (2)
1, a kind of vacuum ink tank is characterized in that: cover (2) has and jar mouth is built-in with seal ring (1) along the groove that is complementary and at groove, and tank body (4) is the integral structure that no seam has tapering.
2, vacuum ink tank according to claim 1 is characterized in that: the jar mouth of tank body (4) has downward flange (3) and is complementary with groove in the cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03262038 CN2734637Y (en) | 2003-05-20 | 2003-05-20 | Vacuum printing ink pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03262038 CN2734637Y (en) | 2003-05-20 | 2003-05-20 | Vacuum printing ink pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2734637Y true CN2734637Y (en) | 2005-10-19 |
Family
ID=35264519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03262038 Expired - Fee Related CN2734637Y (en) | 2003-05-20 | 2003-05-20 | Vacuum printing ink pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2734637Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662239A (en) * | 2013-12-07 | 2014-03-26 | 边毓文 | Ink tin capable of being easily separated after being stacked |
-
2003
- 2003-05-20 CN CN 03262038 patent/CN2734637Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662239A (en) * | 2013-12-07 | 2014-03-26 | 边毓文 | Ink tin capable of being easily separated after being stacked |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |