CN2832528Y - 一种通用打印机墨盒 - Google Patents

一种通用打印机墨盒 Download PDF

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Publication number
CN2832528Y
CN2832528Y CNU2005201150089U CN200520115008U CN2832528Y CN 2832528 Y CN2832528 Y CN 2832528Y CN U2005201150089 U CNU2005201150089 U CN U2005201150089U CN 200520115008 U CN200520115008 U CN 200520115008U CN 2832528 Y CN2832528 Y CN 2832528Y
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CN
China
Prior art keywords
valve
print cartridge
pressure difference
ink
air pressure
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 - Lifetime
Application number
CNU2005201150089U
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English (en)
Inventor
吴俊中
周毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuhai Ninestar Management Co Ltd
Original Assignee
Ninestar Image Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to CNU2005201150089U priority Critical patent/CN2832528Y/zh
Application filed by Ninestar Image Co Ltd filed Critical Ninestar Image Co Ltd
Priority to PL06722092T priority patent/PL1942005T3/pl
Priority to PCT/CN2006/000440 priority patent/WO2007014504A1/zh
Priority to DK06722092.1T priority patent/DK1942005T3/da
Priority to ES06722092T priority patent/ES2354239T3/es
Priority to AT06722092T priority patent/ATE490087T1/de
Priority to DE602006018640T priority patent/DE602006018640D1/de
Priority to RU2008114579/12A priority patent/RU2380235C2/ru
Priority to EP06722092A priority patent/EP1942005B8/en
Priority to PT06722092T priority patent/PT1942005E/pt
Application granted granted Critical
Publication of CN2832528Y publication Critical patent/CN2832528Y/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17513—Inner structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17596—Ink pumps, ink valves

Landscapes

  • Ink Jet (AREA)
  • Pens And Brushes (AREA)
  • Switches With Compound Operations (AREA)

Abstract

本实用新型公开了一种通用打印机墨盒，其特征在于：包括液体容纳腔及连接于所述液体容纳腔并使之处于负压状态的空气压差调节阀。所述的空气压差调节阀包括前阀体或储墨腔、阀膜、后阀体或圆盖、通气孔、空气槽，后阀体上开有一个空气槽，槽底面的中部设有一个凸起的凸台，阀膜上开有一具带有凸边的小圆孔，该圆孔被后阀体凸起的凸台压住。所述的空气压差调节阀设置于储墨腔内或面盖上，面盖或储墨腔有一通气孔与大气相通。

Description

一种通用打印机墨盒
技术领域
本实用新型涉及一种通用打印机墨盒。
背景技术
现有技术中，申请号为03102633.8的中国发明专利申请公开说明书公开了名为“墨盒及调节液体流动的方法”所记载那样，在一种墨盒内，使用膜片和弹簧的阀结构的负压产生机构。负压产生机构被置于墨水储存区域和供墨口之间，通常，靠弹簧的加载力将膜片压在阀座上，封闭墨水通道。由于从记录头排出墨水引起供墨口一侧负压超出规定值时，膜片反抗弹簧加载力离开阀座，暂时打通墨水通道，因此，墨水从墨水储存区域流向供墨口，同时供墨口一侧负压返回规定值以下。
由于需要弹簧，零件数增多了，而且，为了组装该弹簧，有可能招致墨水盒的制造效率降低。同时，为了保证墨盒内部压力平衡，墨水储存区域和外部空气连通，这样需要增加墨水防漏机构。
本实用新型内容
针对以上存在的问题，本实用新型的目的在于提供一种能用简易的阀结构将墨水稳定地供给记录头的通用打印机墨盒。
为了实现上述目的，采用的技术方案是使用空气压差调节阀使所述液体容纳腔处于负压状态，包括液体容纳腔及连接于所述液体容纳腔并使之处于负压状态的空气压差调节阀。空气压差调节阀由弹性材料制成的阀部件和配合阀部件的阀壳构成。阀部件是中间有一凸边的小圆孔的圆形阀膜，空气压差调节阀包括前阀体或储墨腔、阀部件、后阀体或圆盖、通气孔、空气槽，后阀体上开有一个空气槽，槽底面的中部设有一个凸起的凸台，阀部件上开有一具有带凸边的小圆孔，该圆孔被后阀体凸起的凸台压住。空气压差调节阀设置于储墨腔内或面盖上，面盖或储墨腔有一通气孔与大气相通。
由以上方案可见，本实用新型的空气压差调节阀是控制储墨腔内相应气体及液体的整体负压。由于取消弹簧，减少了零件，降低制造工艺要求，从而最终降低使用成本。空气压差调节阀是单向阀，可以防止墨水从储墨腔内往外泄漏，这样又取消墨水防漏机构，从而更进一步降低使用成本。
附图说明
图1为本实用新型选用空气压差调节阀的一种安装位置关系示意图
图2为本实用新型选用的空气压差调节阀的结构示意图
具体实施方式
以下结合具体实施方式详述本实用新型
如图1、图2所示：本实用新型包括液体容纳腔及空气压差调节阀，空气压差调节阀包括前阀体(或储墨腔)1、后阀体(或圆盖)6、通气孔2、空气槽3、压力调整机构设置于储墨腔内或面盖上，后阀体6上开有空气槽3，槽底面的中部设有一个凸起的凸台，阀膜5上开有一带凸边的小圆孔，该圆孔被后阀体6凸起的凸台压住，空气压差调节阀安装在储墨腔或面盖上，面盖或储墨腔有一通气孔2与大气相通。

Claims (9)

1、一种通用打印机墨盒，其特征在于：包括液体容纳腔及连接于所述液体容纳腔并使之处于负压状态的空气压差调节阀。
2、根据权利要求1所述的一种通用打印机墨盒，其特征在于：所述的空气压差调节阀由弹性材料制成的阀部件和配合阀部件的阀壳构成。
3、根据权利要求2所述的一种通用打印机墨盒，其特征在于：所述的阀部件是中间有一凸边的小圆孔的圆形阀膜。
4、根据权利要求3所述的一种通用打印机墨盒，其特征在于：所述的空气压差调节阀包括前阀体或储墨腔、阀部件、后阀体或圆盖、通气孔、空气槽，后阀体上开有一个空气槽，槽底面的中部设有一个凸起的凸台，阀部件上开有一具有带凸边的小圆孔，该圆孔被后阀体凸起的凸台压住。
5、根据权利要求1或2或3或4所述的一种通用打印机墨盒，其特征在于：所述的空气压差调节阀设置于储墨腔内或面盖上，面盖或储墨腔有一通气孔与大气相通。
6、根据权利要求5所述的一种通用打印机墨盒，其特征在于：流向出墨口通道的进墨水口设置于墨盒的最低端。
7、根据权利要求6所述的一种通用打印机墨盒，其特征在于：所述空气压差调节阀为一个单向阀机构。
8、根据权利要求7所述的一种通用打印机墨盒，其特征在于：所述单向阀的机构的直径为10mm～30mm之间。
9、根据权利要求8所述的一种通用型打印机墨盒，其特征在于：所述单向阀设置于墨盒任意一个面上。
CNU2005201150089U 2005-08-02 2005-08-02 一种通用打印机墨盒 Expired - Lifetime CN2832528Y (zh)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CNU2005201150089U CN2832528Y (zh) 2005-08-02 2005-08-02 一种通用打印机墨盒
PCT/CN2006/000440 WO2007014504A1 (fr) 2005-08-02 2006-03-21 Cartouche d’encre
DK06722092.1T DK1942005T3 (da) 2005-08-02 2006-03-21 Blækpatron
ES06722092T ES2354239T3 (es) 2005-08-02 2006-03-21 Cartucho de tinta.
PL06722092T PL1942005T3 (pl) 2005-08-02 2006-03-21 Atramentowy wkład drukujący
AT06722092T ATE490087T1 (de) 2005-08-02 2006-03-21 Tintenpatrone
DE602006018640T DE602006018640D1 (de) 2005-08-02 2006-03-21 Tintenpatrone
RU2008114579/12A RU2380235C2 (ru) 2005-08-02 2006-03-21 Чернильный картридж
EP06722092A EP1942005B8 (en) 2005-08-02 2006-03-21 An ink cartridge
PT06722092T PT1942005E (pt) 2005-08-02 2006-03-21 Um cartucho de tinta

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2005201150089U CN2832528Y (zh) 2005-08-02 2005-08-02 一种通用打印机墨盒

Publications (1)

Publication Number Publication Date
CN2832528Y true CN2832528Y (zh) 2006-11-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2005201150089U Expired - Lifetime CN2832528Y (zh) 2005-08-02 2005-08-02 一种通用打印机墨盒

Country Status (10)

Country Link
EP (1) EP1942005B8 (zh)
CN (1) CN2832528Y (zh)
AT (1) ATE490087T1 (zh)
DE (1) DE602006018640D1 (zh)
DK (1) DK1942005T3 (zh)
ES (1) ES2354239T3 (zh)
PL (1) PL1942005T3 (zh)
PT (1) PT1942005E (zh)
RU (1) RU2380235C2 (zh)
WO (1) WO2007014504A1 (zh)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08174860A (ja) * 1994-10-26 1996-07-09 Seiko Epson Corp インクジェットプリンタ用インクカートリッジ
JP3414583B2 (ja) * 1996-04-24 2003-06-09 セイコーエプソン株式会社 インクジェットプリンタ用インクカートリッジ
ES2362979T3 (es) * 1998-07-15 2011-07-18 Seiko Epson Corporation Unidad de suministro de tinta.
CN1184076C (zh) * 2000-02-16 2005-01-12 精工爱普生株式会社 喷墨打印机用墨盒
JP3596611B2 (ja) * 2000-10-20 2004-12-02 セイコーエプソン株式会社 インクジェット記録装置用インクカートリッジ
CA2359443C (en) * 2000-10-20 2005-11-22 Seiko Epson Corporation Ink cartridge for ink jet recording device
CN2544940Y (zh) * 2002-04-27 2003-04-16 珠海纳思达电子科技有限公司 打印机墨盒
CN2631756Y (zh) * 2003-07-28 2004-08-11 珠海纳思达电子科技有限公司 带阀打印机墨盒
CN2666669Y (zh) * 2003-10-10 2004-12-29 佛山凯德利办公用品有限公司 墨盒

Also Published As

Publication number Publication date
ATE490087T1 (de) 2010-12-15
WO2007014504A1 (fr) 2007-02-08
RU2380235C2 (ru) 2010-01-27
DK1942005T3 (da) 2011-02-28
PL1942005T3 (pl) 2011-12-30
ES2354239T3 (es) 2011-03-11
EP1942005B8 (en) 2011-10-05
EP1942005B1 (en) 2010-12-01
DE602006018640D1 (de) 2011-01-13
PT1942005E (pt) 2011-02-10
RU2008114579A (ru) 2009-10-20
EP1942005A4 (en) 2009-07-08
EP1942005A1 (en) 2008-07-09

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: ZHUHAI NASIDA ENTERPRISE MANAGEMENT CO., LTD.

Free format text: FORMER OWNER: NINESTAR IMAGE CO., LTD.

Effective date: 20150713

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150713

Address after: 519060, Guangdong, Zhuhai, No. 1 Zhuhai Road, building 5, building 3883 A

Patentee after: Zhuhai Nasida Enterprise Management Co., Ltd.

Address before: 519075 Xiangzhou, Zhuhai, Pearl Road, North District, No. 63, No.

Patentee before: Ninestar Image Co., Ltd.

CX01 Expiry of patent term

Expiration termination date: 20150802

Granted publication date: 20061101

EXPY Termination of patent right or utility model