CN204472121U - The filling device for ink of ink is filled with for print cartridge - Google Patents
The filling device for ink of ink is filled with for print cartridge Download PDFInfo
- Publication number
- CN204472121U CN204472121U CN201520148415.3U CN201520148415U CN204472121U CN 204472121 U CN204472121 U CN 204472121U CN 201520148415 U CN201520148415 U CN 201520148415U CN 204472121 U CN204472121 U CN 204472121U
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- China
- Prior art keywords
- ink
- outlet port
- spring
- ink outlet
- spool
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
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- Ink Jet (AREA)
Abstract
The utility model provides a kind of filling device for ink of filling with ink for print cartridge, comprise spring bottle, end cap, bobbin, spool and spring, spring bottle has the housing be made up of flexible material, housing has corrugated, housing surrounds the cavity holding ink, the below of cavity offers the first ink outlet port, end cap is enclosed within outside the first ink outlet port, end cap offers the second ink outlet port be communicated with the first ink outlet port, bobbin is arranged on the second ink outlet port, spool comprises sealing and abutting part, sealing is arranged on outside the first ink outlet port, the first end of spring abuts with abutting part, second end of spring abuts with the inwall of the second ink outlet port.By the both seals of spool outside the first ink outlet port, and utilize spring to be connected between the first ink outlet port and the second ink outlet port, spool and spring is made to constitute check valve, thus make outside the ink being positioned at spring bottle is output to, and the ink being positioned at print cartridge can not be back to spring bottle, thus the generation of ink leak can be prevented.
Description
Technical field
The utility model relates to printing consumables field, especially relates to a kind of filling device for ink of filling with ink for print cartridge.
Background technology
Between ink-jet printer and print cartridge with the use of being one of common inking mode, this ink supply mode is by being inserted in the ink outlet port of print cartridge by the ink supply pin with black fluid through-hole, ink supply needle-penetration is arranged on the sealing ring on ink outlet port, then make black liquid flow into for the black liquid passage tattooing needle from ink outlet port, thus be embodied as picture.
When the ink of print cartridge, carry out the filling of ink by the ink filling port on print cartridge, thus realize the regeneration of print cartridge.Reference Fig. 1, Fig. 1 are the existing conventional filling device for ink of filling with ink for print cartridge, and this filling device for ink is commonly called spring bottle, and spring bottle 1 comprises spring bottle 11, end cap 12, bobbin 13 and sealing cap 14.Spring bottle surrounds the cavity holding ink, the bottom of cavity is provided with ink outlet port, and end cap 12 is enclosed within outside ink outlet port, is provided with bobbin 13 in the bottom of end cap 12, bobbin 13 and ink outlet port are arranged communicatively, make outside the ink being positioned at cavity outputs to by ink outlet port and bobbin 13.
With reference to Fig. 2, Fig. 2 is spring bottle 1 to structure chart when print cartridge 15 being filled with to ink, when ink is filled with to print cartridge 15, can first extract sealing cap 14, and bobbin 13 is inserted the pouring ink hole 16 that print cartridge 15 is offered, extrude spring bottle 11 subsequently, spring bottle 11 is after stress and deformation, just the ink in bottle can be extruded, be then filled in print cartridge.But because spring bottle has elastic restoring force, namely spring bottle will carry out Shen upon compression and opens, and then causes in the sucked back spring bottle of the ink in print cartridge, thus impact adds ink amount and adds black effect, also can cause the harmful effect printing and lack ink.
When spring bottle 1 is pulled away print cartridge 15, if when the dynamics applied spring bottle 11 controls bad, by as shown in Figure 3, ink will ooze from needle tubing 13, pollutes print cartridge on the surface or on the surface of other article, makes troubles to user.
Summary of the invention
The purpose of this utility model is to provide a kind of filling device for ink of filling with the prevented ink leak of ink for print cartridge.
In order to realize the purpose of this utility model, the utility model provides a kind of filling device for ink of filling with ink for print cartridge, comprise spring bottle, end cap, bobbin, spool and spring, spring bottle has the housing be made up of flexible material, housing has corrugated, housing surrounds the cavity holding ink, the below of cavity offers the first ink outlet port, end cap is enclosed within outside the first ink outlet port, end cap offers the second ink outlet port be communicated with the first ink outlet port, bobbin is arranged on the second ink outlet port, spool comprises sealing and abutting part, sealing is arranged on outside the first ink outlet port, the first end of spring abuts with abutting part, second end of spring abuts with the inwall of the second ink outlet port.
From such scheme, by the both seals of spool outside the first ink outlet port, and utilize spring to be connected between the first ink outlet port and the second ink outlet port, spool and spring is made to constitute check valve, thus make outside the ink being positioned at spring bottle is output to, and the ink being positioned at print cartridge can not be back to spring bottle, thus the generation of ink leak can be prevented.
Further scheme is, spool also comprises location division, and spring housing is outside location division.
Further scheme is, location division is cylinder.
Further scheme is, sealing is arrange hemispherically.
Further scheme is, abutting part is the boss arranged between location division and sealing.
Therefore the abutting part that the location division arranged by cylinder and boss are arranged, spool can be made can more stably to move under the action of the spring, and the sealing of hemispherical setting can seal better, effectively improves airtight performance to the first ink outlet port.
Accompanying drawing explanation
Fig. 1 is the structure chart of existing filling ink spring bottle.
Fig. 2 is the structure chart of existing filling ink spring bottle when filling with ink.
Fig. 3 is the structure chart of existing filling ink spring bottle when pulling away.
Fig. 4 is the structure chart that the utility model fills with device for ink embodiment.
Fig. 5 is the sectional view under the A of Fig. 4 is in air-tight state.
Fig. 6 is the sectional view under the A of Fig. 4 is in duty.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Detailed description of the invention
It is the structure chart of the filling device for ink 2 of filling with ink for print cartridge with reference to Fig. 4, Fig. 4.Fill with device for ink 2 and comprise spring bottle 21, end cap 22, bobbin 23 and sealing cap (not shown), spring bottle 21 has the housing be made up of flexible material, housing has corrugated and arranges in spring-like, and in housing, offer the cavity for holding ink.With reference to the sectional view that Fig. 5, Fig. 5 are the A places of Fig. 4, the bottom of spring bottle 21 cavity is provided with ink outlet port 211, and spring bottle 21 arranges extension in a tubular form in the outside of ink outlet port 211, and outside ink outlet port 211, cover has end cap 22.End cap 22 is arranged in a tubular form, the bottom of end cap 223 is provided with ink outlet port 221, ink outlet port 221 is provided with bobbin 23, because ink outlet port 211, ink outlet port 221 and bobbin 23 are in arranging communicatively, so outside the ink being positioned at spring bottle 21 can be outputted to by ink outlet port 211, ink outlet port 221 and bobbin 23 successively.
Check valve is provided with between ink outlet port 211 and ink outlet port 221, this check valve comprises spool 3 and spring 4, in mushroom, ground is arranged spool 3, spool 3 is provided with sealing 31 on the end of ink outlet port 211, sealing 31 is in arranging hemispherically, spool 3 is provided with location division 33 near ink outlet port 221, location division 33 is extended in cylinder, abutting part 32 is provided with between location division 33 and sealing 31, abutting part 32 is the boss that self-align portion 33 is arranged outwardly, spring 4 is enclosed within outside location division 33, the first end of spring 4 abuts with abutting part 32, second end of spring 4 abuts with the inwall of ink outlet port 221.Due under the active force of spring 4, sealing 31 is sealed in the outside of ink outlet port 211, and what then realize under force-free state is airtight.
The sectional view that the A of Fig. 4 is under duty with reference to Fig. 6, Fig. 6.When refilling is carried out to print cartridge, first spring bottle 21 is extruded, then make to produce pressure in bottle, when this pressure is greater than the elastic force of spring 4 of check valve, ink will wash the sealing 33 of spool open, and ink successively after ink outlet port 211 and ink outlet port 221, is outwards flowed out by bobbin 23 then.After refilling, no longer extrude spring bottle 21, when pressure of the inside of a bottle is less than the screen resilience of spring 4 of check valve, sealing to be back to outside ink outlet port 211 and airtight ink outlet port 211 by 4, spring, then prevents the generation of ink leak.
Therefore, by the both seals of spool outside the first ink outlet port, and utilize spring to be connected between the first ink outlet port and the second ink outlet port, spool and spring is made to constitute check valve, thus make outside the ink being positioned at spring bottle is output to, and the ink being positioned at print cartridge can not be back to spring bottle, thus the generation of ink leak can be prevented.
Claims (5)
1. fill with the filling device for ink of ink for print cartridge, comprise
Spring bottle, described spring bottle has the housing be made up of flexible material, and described housing has corrugated, and described housing surrounds the cavity holding ink, and the below of described cavity offers the first ink outlet port;
End cap, described end cap is enclosed within outside described first ink outlet port, and described end cap offers the second ink outlet port be communicated with described first ink outlet port;
Bobbin, described bobbin is arranged on described second ink outlet port;
It is characterized in that:
Spool, described spool comprises sealing and abutting part, and described sealing is arranged on outside described first ink outlet port;
Spring, the first end of described spring abuts with described abutting part, and the second end of described spring abuts with the inwall of described second ink outlet port.
2. filling device for ink according to claim 1, is characterized in that:
Described spool also comprises location division, and described spring housing is outside described location division.
3. filling device for ink according to claim 2, is characterized in that:
Described location division is cylinder.
4. filling device for ink according to claim 3, is characterized in that:
Described sealing is arrange hemispherically.
5. filling device for ink according to claim 4, is characterized in that:
Described abutting part is arrange the boss between described location division and described sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148415.3U CN204472121U (en) | 2015-03-16 | 2015-03-16 | The filling device for ink of ink is filled with for print cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148415.3U CN204472121U (en) | 2015-03-16 | 2015-03-16 | The filling device for ink of ink is filled with for print cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204472121U true CN204472121U (en) | 2015-07-15 |
Family
ID=53627913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520148415.3U Expired - Fee Related CN204472121U (en) | 2015-03-16 | 2015-03-16 | The filling device for ink of ink is filled with for print cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204472121U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143060A (en) * | 2019-05-09 | 2019-08-20 | 黄杨华 | It is a kind of based on the uniform intelligence printer print cartridge out of ink of turbine air-suction |
| CN110406263A (en) * | 2019-03-30 | 2019-11-05 | 珠海益捷科技有限公司 | A kind of regeneration method and ink horn of regeneration of print cartridge |
| CN111347757A (en) * | 2020-04-21 | 2020-06-30 | 汕头东风印刷股份有限公司 | An automatic inking system for offset printing UV ink |
| CN113910779A (en) * | 2021-10-14 | 2022-01-11 | 李玉 | Ink box for color printer |
-
2015
- 2015-03-16 CN CN201520148415.3U patent/CN204472121U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406263A (en) * | 2019-03-30 | 2019-11-05 | 珠海益捷科技有限公司 | A kind of regeneration method and ink horn of regeneration of print cartridge |
| CN110406263B (en) * | 2019-03-30 | 2020-06-02 | 珠海益捷科技有限公司 | Ink box regeneration method and regenerated ink box |
| CN110143060A (en) * | 2019-05-09 | 2019-08-20 | 黄杨华 | It is a kind of based on the uniform intelligence printer print cartridge out of ink of turbine air-suction |
| CN111347757A (en) * | 2020-04-21 | 2020-06-30 | 汕头东风印刷股份有限公司 | An automatic inking system for offset printing UV ink |
| CN113910779A (en) * | 2021-10-14 | 2022-01-11 | 李玉 | Ink box for color printer |
| CN113910779B (en) * | 2021-10-14 | 2024-04-26 | 广州智印信息系统有限公司 | Ink box for color printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170626 Address after: 519000, Guangdong Province, Doumen District, Zhuhai Province dry town network village rabbit company, East Wen Wen Company No. 3 factory building Patentee after: TIAN BO PRINTER CONSUMABLE PRODUCTS COMPANY LIMITED OF ZHUHAI Address before: Nanping Technology Industrial Park, North Zhuhai screen of 519060 cities in Guangdong province Zhuhai City Road No. 32, No. 2 building two layer 14 to No. 16 and No. 24 area Patentee before: PRINT RITE TECHNOLOGY DEVELOPMENT Co.,Ltd. OF ZHUHAI |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 |