CN104972757A - Ink-sucking pipe equipped with stopper device for ink cartridge - Google Patents
Ink-sucking pipe equipped with stopper device for ink cartridge Download PDFInfo
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- CN104972757A CN104972757A CN201410129844.6A CN201410129844A CN104972757A CN 104972757 A CN104972757 A CN 104972757A CN 201410129844 A CN201410129844 A CN 201410129844A CN 104972757 A CN104972757 A CN 104972757A
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- ink
- ink tube
- sucking pipe
- present
- tube
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Abstract
The invention discloses an ink-sucking pipe equipped with a stopper device for an ink cartridge. The ink-sucking pipe equipped with a stopper device comprises an ink-sucking pipe. One end, extending into the ink cartridge, of the ink-sucking pipe is provided with the stopper device. By means of the stopper device, the ink-sucking pipe may suck the ink but cannot extend to the bottom of the ink cartridge. Therefore, the ink in the ink cartridge cannot be completely sucked such that a printing nozzle device is protected against damage.
Description
Technical field
The present invention relates to a kind of printing device, particularly a kind of ink tube for ink for ink-jet printer bottle.
Background technology
In prior art, ink-jet printer or numerial code spray drawing chance use externally positioned type ink feeding system, and usual externally positioned type ink feeding system comprises the dress container of ink and the ink tube of ink delivery, and ink tube one end is connected with the shower nozzle of printer.Ink is when long-time placement, easy generation sediment or aggregate into fine particle thing, these sediments produced in the ink or fine particle thing, easily result in blockage to the shower nozzle of spray drawing machine or ink-jet printer or damage, and also causes harmful effect to the image quality that spray printing goes out simultaneously.And the ink tube in these ink-feeding devices is all easy to be inserted at the bottom of ink bottle, causes ink by the sediment blotted in bottle, and then cause the damage of printing head.
Need to provide a kind of ink tube of improvement to overcome above-mentioned defect for this reason.
Summary of the invention
Object of the present invention is just to provide a kind of ink tube for ink bottle, and it can ensure the ink in ink bottle can not to be blotted, thus avoids damaging vibrating device.
In order to realize an object of the present invention, a kind of ink tube for ink bottle is provided, and it adopts following technical scheme: one end that described ink tube stretches into ink bottle is provided with position-limit mechanism.
By described position-limit mechanism, make ink tube be drawn onto ink, the container bottom of dress ink can not be reached again, ensure that the sediment in bottle in ink can not be inhaled into, thus avoid damaging printing head.
As another preferred embodiment of ink tube of the present invention, position-limit mechanism is made up of the catch be fixed in black pipe lower end and several apertures be distributed on the first ink tube lower circumferential, leave preset distance between catch and ink tube lower surface, aperture is between catch and ink tube lower end surface.Aperture then ensures when ink potential drop is to aperture present position, and in ink tube, the pressure at place reaches balance, and such ink tube is just inhaled less than ink, thus ink can not be blotted.
As another preferred embodiment of ink tube of the present invention, position-limit mechanism is made up of the cross being fixed on ink tube lower end and having predetermined altitude.The cross of predetermined altitude can block ink tube to be made bottom its ink that can not be inserted into ink-feeding device, can ensure again when ink potential drop is to cross present position, in ink tube, the pressure reduction at place is zero, and such ink tube is also inhaled less than ink, thus also ink can not be blotted.
Describe the present invention in detail below in conjunction with accompanying drawing, it illustrates principle of the present invention as the part of this description by embodiment, and other aspects of the present invention, feature and advantage thereof will become very clear by this detailed description.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of first preferred embodiment of ink tube of the present invention;
Fig. 2 is the schematic diagram of second preferred embodiment of ink tube of the present invention;
Fig. 3 is that B embodiment illustrated in fig. 2 is to schematic diagram.
Detailed description of the invention
Now by reference to the accompanying drawings embodiments of the invention are described.
Fig. 1 is the schematic diagram of first preferred embodiment of ink tube of the present invention.As shown in Figure 1, one end of ink tube 1 is provided with position-limit mechanism 1-1.
As shown in Figure 1, position-limit mechanism is made up of several apertures 1-1.Like this, when ink potential drop is to time concordant with being positioned at aperture 1-1 topmost, the pressure inside and outside ink tube reaches balance, and ink tube 1 cannot be drawn onto ink again, thus ensures that ink can not be blotted.
Fig. 2 and Fig. 3 is the schematic diagram of the 3rd preferred embodiment of ink tube of the present invention.The present embodiment provides the position-limit mechanism of another kind of structure.As shown in Figures 2 and 3, position-limit mechanism formed by having certain altitude " ten " cabinet frame 1-1.In the present embodiment, ink tube 1 is one-body molded with " ten " cabinet frame 1-1 or be fixedly connected with, and position-limit mechanism is made up of the cross being fixed on ink tube lower end and having predetermined altitude.The cross 1-1 of predetermined altitude can block ink tube to be made bottom its ink that can not be inserted into ink-feeding device, can ensure again when ink potential drop is to cross present position, in ink tube, the pressure reduction at place is zero, and such ink tube is also inhaled less than ink, thus also ink can not be blotted.
Above disclosedly be only preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the present patent application the scope of the claims is done, still belong to the scope that the present invention is contained.
Claims (3)
1. there is for ink bottle an ink tube for stopping means, it is characterized in that: one end that described ink tube stretches into ink bottle is provided with position-limit mechanism.
2. according to the ink tube for ink bottle with stopping means according to claim 1, it is characterized in that: described position-limit mechanism is made up of several apertures be distributed on described ink tube lower circumferential, between described aperture and described first ink tube lower surface, leave preset distance.
3. according to the ink tube for ink bottle with stopping means according to claim 1, it is characterized in that: described position-limit mechanism is formed by being fixed on the cross that described ink tube lower end has predetermined altitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410129844.6A CN104972757A (en) | 2014-04-01 | 2014-04-01 | Ink-sucking pipe equipped with stopper device for ink cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410129844.6A CN104972757A (en) | 2014-04-01 | 2014-04-01 | Ink-sucking pipe equipped with stopper device for ink cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104972757A true CN104972757A (en) | 2015-10-14 |
Family
ID=54269960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410129844.6A Pending CN104972757A (en) | 2014-04-01 | 2014-04-01 | Ink-sucking pipe equipped with stopper device for ink cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104972757A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564287A (en) * | 2015-10-07 | 2017-04-19 | 周利平 | Ink absorption pipe possessing limiting device used for ink bottle |
| CN106564285A (en) * | 2015-10-07 | 2017-04-19 | 周利平 | Centralized ink supply system with limiting ink absorption device |
| CN106739510A (en) * | 2015-11-21 | 2017-05-31 | 周利军 | Multifunctional printing system |
| CN106739516A (en) * | 2015-11-21 | 2017-05-31 | 周利军 | Intelligence is anti-to blot print system |
-
2014
- 2014-04-01 CN CN201410129844.6A patent/CN104972757A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564287A (en) * | 2015-10-07 | 2017-04-19 | 周利平 | Ink absorption pipe possessing limiting device used for ink bottle |
| CN106564285A (en) * | 2015-10-07 | 2017-04-19 | 周利平 | Centralized ink supply system with limiting ink absorption device |
| CN106739510A (en) * | 2015-11-21 | 2017-05-31 | 周利军 | Multifunctional printing system |
| CN106739516A (en) * | 2015-11-21 | 2017-05-31 | 周利军 | Intelligence is anti-to blot print system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151014 |
|
| WD01 | Invention patent application deemed withdrawn after publication |