CN108099412A - Bubble-preventing ink box - Google Patents

Bubble-preventing ink box Download PDF

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Publication number
CN108099412A
CN108099412A CN201711465115.8A CN201711465115A CN108099412A CN 108099412 A CN108099412 A CN 108099412A CN 201711465115 A CN201711465115 A CN 201711465115A CN 108099412 A CN108099412 A CN 108099412A
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CN
China
Prior art keywords
ink
sponge
filter
block
space
Prior art date
Application number
CN201711465115.8A
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Chinese (zh)
Inventor
周庆芬
Original Assignee
南宁远卓新能源科技有限公司
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Priority to CN201711465115.8A priority Critical patent/CN108099412A/en
Publication of CN108099412A publication Critical patent/CN108099412A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/17513Inner structure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/19Ink jet characterised by ink handling for removing air bubbles

Abstract

The invention discloses a bubble-preventing ink box comprising an ink box shell, an ink feeding mechanism, a buoyant block and an exhaust channel. The ink box shell is divided by a first baffle into afirst ink storage space and a second ink storage space. The ink feeding mechanism comprises a cylinder with the two ends being open, a first sponge, a first filter net, a second sponge, a second filter net, a third sponge and a third filtering net, wherein the second sponge and the second filtering net are arranged on the lower side of the first filtering net, and the third sponge and the third filtering net are arranged on the lower side of the second filtering net. The buoyant block comprises an upper block and a lower block, wherein the upper block and the lower block are formed in an integrated manner, wherein the upper block is of a cuboid structure, the side walls on the periphery of the upper block abut against the side walls on the periphery of the second ink storage space in a connected manner, the lower block is a semi-ellipsoid structure and makes contact with the ink level. The exhaust channel comprises an inclined exhaust channel body communicating with the external environment and multiple vertical exhaust channel bodies arranged on the lower side of the inclined exhaust channel body. The bubble-preventing ink box can effectively reduce bubbles or froth generated inthe ink infusion process and improves the print quality.

Description

防气泡用墨盒 Preventing air bubbles cartridge

技术领域 FIELD

[0001]本发明涉及打印耗材领域。 [0001] The present invention relates to the field of printing supplies. 更具体地说,本发明涉及一种防气泡用墨盒。 More particularly, the present invention relates to a cartridge for preventing bubbles.

背景技术 Background technique

[0002]喷墨打印是近些年出现的全新的数字印刷技术,通过微压电或热气泡产生的推力将墨滴从喷嘴喷射到各种介质的表面,具有打印速度快、操作灵活、噪音低输出的图形和图像质量高等优点,但是由于原装墨盒内填墨量非常少,而原装墨盒的价格又很高,所以市面上出现了将原装墨盒改装成的再生墨盒,再生墨盒为了提尚容墨量往往会去掉原装墨盒内的海绵,海绵原本能够过滤掉墨水中的空气和杂质,同时也能吸附墨水防止打印头漏墨,没有海绵后这些问题就会出现影响打印机的工作,而且再生墨盒的注墨过程是直接将注墨胶瓶瓶口插入再生墨盒盖上的注墨孔灌注,容易将墨水中混入空气形成气泡影响打印机工作。 [0002] Ink jet printing is a new digital printing technique emerged in recent years, the thrust generated by the micro piezoelectric or thermal bubble ink droplets ejected from the nozzle to the surface of a variety of media, having a print speed, flexible operation, noise graphics and image quality advantages of a low output, but since the original ink filling very small amounts of ink, and the ink cartridges and high price of the original, so the market there has been converted into the original cartridge is remanufactured cartridges, cartridges for reproducing still provide content the amount of ink in the sponge tends to remove the original ink cartridges, ink sponge had to filter out impurities in the air and also prevent the ink print head can absorb ink leakage, these problems occur not work after sponge impact printer, and the ink cartridge regeneration the refilling process is directly inserted into the bottle refilling plastic bottles regeneration cartridge refilling hole cover perfusion, easily mixed with air to form bubbles in the ink impact printer work.

发明内容 SUMMARY

[0003]本发明的一个目的是提供一种减少注墨过程产生气泡或泡沫的防气泡用墨盒。 [0003] An object of the present invention is to provide a method for reducing the anti-refilling process produces bubbles or foam bubbles with the ink cartridge. [0004]为了实现根据本发明的这些目的和其它优点,提供了一种防气泡用墨盒,包括: [0005]墨盒壳体,其中部沿竖直方向设置有一挡板,所述挡板将将墨盒壳体分隔成第一储墨空间和第二储墨空间,所述第一储墨空间在竖直方向的高度低于所述第二储墨空间, 所述第二储墨空间的下部设有出墨口,所述挡板的上下部分别设置有第一通孔和第二通孔,所述第一通孔和所述第二通孔的两端分别与所述第一储墨空间和所述第二储墨空间连通,以实现所述第一储墨空间和所述第二储墨空间的气压平衡; [0004] To achieve these objects and other advantages of the present invention, there is provided a cartridge for preventing a bubble, comprising: [0005] the cartridge case, wherein portions in a vertical direction is provided with a baffle will be the ink container housing into a first space and the second ink reservoir ink reservoir space, the first space is lower than the second ink reservoir space in the ink reservoir height of the vertical direction, the lower space of the second ink is provided has an ink outlet, said upper and lower flap portions are respectively provided with a first through hole and a second through-hole, both ends of the first through hole and the second through hole of each of the first ink reservoir space and the second ink reservoir space communicating, to implement the first ink storage space and the pressure balance of the second ink storage space;

[0006] 进墨机构,其为圆柱体结构,所述进墨机构沿竖直方向设置在所述第一储墨空间内部,所述进墨机构的下部与所述第一储墨空间的底部的间距为1〜2mm,所述进墨机构的上部穿过所述墨盒壳体设置有一加墨孔,所述加墨孔上设置有翻转式孔盖,所述进墨机构包括: [0006] The ink feed mechanism, which is a cylindrical structure, the ink feed mechanism in the vertical direction is provided inside the first ink storage space, the bottom of the lower ink feed mechanism of the first ink reservoir space pitch of 1~2mm, an upper portion of the ink feed mechanism through the cartridge housing is provided with an ink hole, the hole is provided with ink flip-hole cover, the ink feed mechanism comprising:

[0007] 两端敞口的圆筒,其与所述加墨孔同轴设置,所述圆筒的一端固接在所述第一储墨空间上部、另一端靠近所述第一储墨空间的下部但不接触,所述圆筒的内径大于所述加墨孔; [0007] The open ends of the cylinder, which is coaxial with the ink orifice disposed at one end of the cylinder is fixed to the upper portion of the first ink reservoir space, near the other end of the first ink reservoir space but not in contact with the lower, inner diameter of the cylindrical hole is greater than the ink;

[0008] 设置在加墨孔下方的第一海绵和第一过滤网,所述第一海绵与所述圆筒的圆周壁相抵触,所述第一过滤网设置在所述第一海绵下方; [0008] The first sponge is disposed below the ink hole and the first filter, the first circumferential wall of said cylindrical sponge of conflict, the first filter is disposed below the first sponge;

[0009] 设置在第一过滤网下方的第二海绵和第二过滤网,所述第二海绵的孔径小于所述第一海绵,所述第二过滤网的孔径小于所述第一过滤网的孔径; [0009] disposed below the second filter through a first sponge and a second filter, pore size of the second sponge is smaller than the first sponge, the second filter is smaller than the first pore size filter screen aperture;

[0010] 设置在第二过滤网下方的第三海绵和第三过滤网,所述第三海绵设置在所述第二过滤网下方,且所述第三海绵的孔径小于所述第二海绵的孔径,所述第三过滤网可拆卸设置在所述圆筒的下部,所述第三过滤网的孔径小于所述第二过滤网的孔径,所述第三过滤网将圆筒内部的第一海绵、第一过滤网、第二海绵、第二过滤网、以及第三海绵支撑; [0010] disposed below the second filter and the third sponge third filter, the third sponge disposed below the second filter, and said third aperture is smaller than the second sponge sponge an aperture, a third filter is detachably provided at a lower portion of the cylinder, diameter of the third filter is smaller than the diameter of the second filter, the third filter inside the first cylinder sponge, a first filter, a second sponge, a second filter, and a third supporting sponges;

[0011]浮漂块,其设置在所述第二储墨空间内部,所述浮漂块包括一体成型的上块和下块,所述上块为长方体结构,其四周的侧壁与分别所述第二储墨空间的四周侧壁发生抵接, 所述下块为半椭球型结构,所述下块与墨水液面接触,所述浮漂块设置为在其自身重力和所述第二储墨空间内墨水浮力作用下沿竖直方向上下浮动; [0011] float block, which is provided inside the second ink storage space, the float block includes integrally formed upper block and a lower block, the upper block is a rectangular structure with side walls, respectively, around the second four weeks two side walls of the ink reservoir space occurs abuts the lower half ellipsoid block structure, the ink liquid surface in contact with the lower block, the block is arranged to float its own weight and the second ink reservoir floating up and down in the vertical direction at an inner space of the ink buoyancy;

[0012] 排气通道,其设置在所述第二储墨空间的上部,所述第二储墨空间上部的顶板内沿长度方向开设有一通向外界环境的倾斜排气通道,所述倾斜排气通道下方开设有多个竖直排气通道,所述竖直排气通道两端分别与所述倾斜排气通道和所述第二储墨空间的内腔连通,所述倾斜排气通道的出气端设有密封塞,所述密封塞设置为在加墨期间保持打开状态,墨盒工作期间保持关闭状态。 [0012] an exhaust passage, which is disposed in an upper space of the second ink, the top plate along the longitudinal direction of the upper space of the second ink tank defines an exhaust passage leading to the inclined external environment, said inclined rows below the gas passage defines a plurality of vertical exhaust passages, both ends of the vertical exhaust passage and an exhaust passage, respectively, the second lumen ink reservoir space communicating with the inclination, the inclination of the exhaust passage outlet end is provided with a sealing plug, the sealing plug arranged to remain open during the ink, the ink cartridge during operation maintains a closed state.

[0013] 优选的是,所述浮漂块的密度小于墨水的密度。 [0013] Preferably, the float block is less dense than the ink.

[0014] 优选的是,所述第二海绵和所述第三海绵均与所述圆筒的圆周壁相抵触。 [0014] Preferably, the second and the third sponge and sponge were circumferential wall of the cylinder conflict.

[0015] 优选的是,所述第一海绵、所述第二海绵和所述第三海绵沿竖直方向的高度比为1:1.5:2〇 [0015] Preferably, the sponge height than the first, the second and the third sponge sponge in the vertical direction is 1: 1.5: 2〇

[0016] 优选的是,所述浮漂块的上块与下块沿竖直方向的高度比为1.8:1。 [0016] Preferably, the float height of the block on the block in the vertical direction than the lower block was 1.8: 1.

[0017] 优选的是,所述第一储墨空间和第二储墨空间的内表面均涂覆有一层聚四氟乙烯的防粘附涂料。 [0017] Preferably, the inner surface of the first ink storage space and the second ink reservoir space is coated with a layer of Teflon non-stick coating.

[0018] 本发明至少包括以下有益效果:通过在加墨口下方设置除气泡和空气的第一海绵、第一过滤网、第二海绵、第二过滤网、第三海绵、以及第四海绵,能有效减少加墨过程中墨水里混入的空气,从而减少打印过程中气泡的产生,达到改善打印效果的目的,由于墨盒内的空间被分为第一储墨空间和第二储墨空间两部分,并通过第一和第二通孔连通且所述第一储墨空间在竖直方向的高度低于所述第二储墨空间,能更好的方便墨水量少时仍然能够从第二储墨空间的出墨口出墨;倾斜排气通道41和多个竖直排气通道42的设置使得在注墨期间,墨盒内的空气能够排出,从而便于加墨。 [0018] The present invention comprises at least the following advantages: In addition to the first and the air bubble by sponge disposed below the ink outlet, a first filter, a second sponge, a second filter, the third sponge, sponge and a fourth, inking process can effectively reduce the air mixed in the ink, thereby reducing the generation of bubbles during printing, to achieve the purpose of improving print quality, since the space within the ink cartridge is divided into a first space and a second ink storage space two portions when a small amount of ink and to facilitate communication through the first and second through holes of said first ink and said second ink reservoir space is lower than the height space in the vertical direction, it can be still better from the second reservoir an ink outlet of the ink the ink space; and a plurality of inclined vertical exhaust passage 41 exhaust passage 42 is provided such that during the ink injection, the air in the ink container can be discharged, thereby facilitating ink.

[0019]本发明的其它优点、目标和特征将部分通过下面的说明体现,部分还将通过对本发明的研究和实践而为本领域的技术人员所理解。 [0019] Additional advantages, objects and features of the invention will be reflected in part by the following description, the section will also be appreciated by the skilled person on the research and practice of the invention and in the art.

附图说明 BRIEF DESCRIPTION

[0020] 图1为本发明所述打印机墨盒的内部结构示意图; [0020] FIG. 1 is a schematic internal configuration of the printer of the present invention, the ink cartridge;

[0021] 图2为第一过滤网的结构示意图; [0021] FIG. 2 is a schematic view of a first filter;

[0022]图3为浮漂块的结构示意图; [0022] FIG. 3 is a block structural diagram of the float;

[0023]图4为排气通道的结构示意图。 [0023] FIG. 4 is a schematic diagram of the structure of the exhaust passage.

具体实施方式 Detailed ways

[0024]下面结合附图对本发明做进一步的详细说明,以令本领域技术人员参照说明书文字能够据以实施。 [0024] DRAWINGS further detailed description of the present invention, in order to make those skilled in the art with reference to the description text can be implemented accordingly.

[0025]需要说明的是,在本发明的描述中,术语“横向”、“纵向”、“上”、“下”、“前”、“后”、 “左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本发明和简化描述,并不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。 [0025] Incidentally, in the description of the present invention, the term "lateral", "rear", "longitudinal", "upper", "lower", "front", "left", "right", "vertical straight "," horizontal "," top "," bottom "," inner "," outer position or positional relationship "or the like indicating a positional relationship of the orientation shown in the accompanying drawings, are merely for convenience and to simplify the description of the present invention description, not indicate or imply that the device or element referred to must have a particular orientation, the orientation of a particular configuration and operation, can not be construed as limiting the present invention.

[0026]如图1〜4所示,本发明提供一种防气泡用墨盒,包括: [0026] As shown in FIG 1 ~ 4, the present invention provides a cartridge for preventing a bubble, comprising:

[0027]墨盒壳体1,其中部沿竖直方向设置有一挡板11,所述挡板11将将墨盒壳体1分隔成第一储墨空间12和第二储墨空间13,所述第一储墨空间12在竖直方向的高度低于所述第二储墨空间13,所述第二储墨空间13的下部设有出墨口14,所述挡板11的上下部分别设置有第一通孔15和第二通孔16,所述第一通孔15和所述第二通孔16的两端分别与所述第一储墨空间12和所述第二储墨空间13连通,以实现所述第一储墨空间12和所述第二储墨空间13 的气压平衡; [0027] The cartridge case 1, wherein the portion in the vertical direction is provided with a shutter 11, the shutter 11 of the cartridge case 1 will be divided into a first space 12 and the ink reservoir space of the second ink reservoir 13, the second an ink storage space 12 in a vertical direction is less than the height of the second ink storage space 13, the lower portion of the second ink reservoir space 13 is provided with an ink outlet 14, the upper and lower portions of the shutter 11 are respectively provided with the first through hole 15 and second through holes 16, communicating both ends of the first through hole 15 and the second through hole 16 are respectively connected to the first ink storage space 12 and the second ink reservoir space 13 , to implement the first ink storage space 12 and the second ink reservoir space 13 of the pressure balance;

[0028]进墨机构2,其为圆柱体结构,所述进墨机构2沿竖直方向设置在所述第一储墨空间12内部,所述进墨机构2的下部与所述第一储墨空间12的底部的间距为1〜2mm,所述进墨机构2的上部穿过所述墨盒壳体设置有一加墨孔21,所述加墨孔21上设置有翻转式孔盖,所述进墨机构2包括: [0028] The ink feed mechanism 2, which is a cylindrical structure, the ink feed mechanism 2 in a vertical direction is provided inside the first ink storage space 12, the lower portion of the ink feed mechanism 2 and the first reservoir spacing the bottom of the ink space 12 is 1~2mm, an upper portion of the ink feed mechanism 2 through the cartridge housing is provided with an ink hole 21, the hole is provided with ink flip-hole cover 21, the 2 ink feed mechanism comprising:

[0029] 两端敞口的圆筒22,其与所述加墨孔21同轴设置,所述圆筒22的一端固接在所述第一储墨空间12上部、另一端靠近所述第一储墨空间12的下部但不接触,所述圆筒22的内径大于所述加墨孔21; [0029] The open ends of the cylinder 22, which is coaxial with the ink holes 21 provided, at one end of the cylinder 22 is fixed to the upper portion of the first ink storage space 12, near the other end of the first a lower portion of the ink storage space 12 but does not contact the inner diameter of the cylinder 22 is greater than the ink hole 21;

[0030]设置在加墨孔21下方的第一海绵23和第一过滤网231,所述第一海绵23与所述圆筒22的圆周壁相抵触,所述第一过滤网231设置在所述第一海绵23下方; [0030] disposed below the first ink sponge 23 and the hole 21 of the first filter 231, the first sponge 23 and the circumferential wall of the cylinder 22 of the conflict, the first filter 231 disposed in the said first sponge 23 below;

[0031] 设置在第一过滤网231下方的第二海绵24和第二过滤网241,所述第二海绵24的孔径小于所述第一海绵23,所述第二过滤网241的孔径小于所述第一过滤网231的孔径; [0031] disposed on a second sponge 231 below the first filter 24 and second filter 241, the aperture of the second sponge 24 is smaller than the first sponge 23, the second filter 241 is smaller than the aperture said first filter aperture 231;

[0032] 设置在第二过滤网241下方的第三海绵25和第三过滤网251,所述第三海绵25设置在所述第二过滤网241下方,且所述第三海绵25的孔径小于所述第二海绵24的孔径,所述第三过滤网251可拆卸设置在所述圆筒22的下部,所述第三过滤网251的孔径小于所述第二过滤网241的孔径,所述第三过滤网251将圆筒22内部的第一海绵23、第一过滤网231、第二海绵24、第二过滤网241、以及第三海绵25支撑;浮漂块3,其设置在所述第二储墨空间13内部, 所述浮漂块3包括一体成型的上块31和下块32,所述上块31为长方体结构,其四周的侧壁与分别所述第二储墨空间13的四周侧壁发生抵接,所述下块32为半椭球型结构,所述下块32 与墨水液面接触,所述浮漂块3设置为在其自身重力和所述第二储墨空间13内墨水浮力作用下沿竖直方向上下浮动; [0032] In a third set of the second sponge 25 below the filter 241 and third filter 251, the third sponge 25 is disposed below the second filter 241, and the third aperture 25 is smaller than the sponge the aperture of the second sponge 24, the third filter 251 is detachably provided at a lower portion of the cylinder 22, the third filter 251 of the second pore size smaller than the pore size of the filter 241, the the third filter 251 of the first cylinder 22 inside the sponge 23, a first filter 231, the second sponge 24, a second filter 241, and a third supporting the sponge 25; float block 3, which is disposed in the first two internal ink storage space 13, the float block 3 comprises a block 31 formed integrally on the lower block 32 and the upper block 31 is a rectangular structure, surrounded around its side wall, respectively, of the second ink reservoir space 13 abutting side walls occurs, the lower block 32 is a semi-ellipsoid configuration, the lower block 32 in contact with the ink liquid surface, the float block 3 is set to its own weight and the second space 13 in the ink reservoir floating up and down in the vertical direction under the effect of buoyancy of the ink;

[0033] 排气通道4,其设置在所述第二储墨空间13的上部,所述第二储墨空间13上部的顶板内沿长度方向开设有一通向外界环境的倾斜排气通道41,所述倾斜排气通道41下方开设有多个竖直排气通道42,所述竖直排气通道42两端分别与所述倾斜排气通道41和所述第二储墨空间13的内腔连通,所述倾斜排气通道41的出气端设有密封塞,所述密封塞设置为在加墨期间保持打开状态,墨盒工作期间保持关闭状态。 [0033] The exhaust passage 4, which is disposed in an upper portion of the second ink storage space 13, the inner top panel 13 along the longitudinal direction of the upper portion of the second ink reservoir defines a space leading to the outside environment of the exhaust passage 41 is inclined, the inclined downward exhaust passage 41 defines a plurality of vertical exhaust passages 42, 42 at both ends of the vertical exhaust passages are exhaust passage 41 and the second lumen ink reservoir space 13 of the inclined communicating the outlet end of the exhaust passage 41 is inclined with the sealing plug, the sealing plug arranged to remain open during the ink, the ink cartridge during operation maintains a closed state.

[0034] 在上述技术方案中,通过在加墨口下方设置除气泡和空气的第一海绵23、第一过滤网231、第二海绵24、第二过滤网241、以及第三海绵25能有效减少加墨过程中墨水里混入的空气,从而减少打印过程中气泡的产生,达到改善打印效果的目的;由于墨盒内的空间被分为第一储墨空间12和第二储墨空间13两部分,并通过第一和第二通孔16连通且所述第一储墨空间12在竖直方向的高度低于所述第二储墨空间13,能更好的方便墨水量少时仍然能够从第二储墨空间13的出墨口14出墨;倾斜排气通道41和多个竖直排气通道42的设置使得在注墨期间,墨盒内的空气能够排出,从而便于加墨。 [0034] In the above aspect, in addition to a first sponge and air bubbles by providing the opening 23 beneath the ink, a first filter 231, the second sponge 24, a second filter 241, and a third effective sponge 25 reduction process of the ink in the ink mixed with air, thereby reducing the generation of bubbles during the printing process, the purpose of improvement of printing effect; because the space in the ink cartridge 13 is divided into two parts, a first ink storage space 12 and the second ink reservoir space when, and communicates the first ink and the space 12 in the vertical direction is lower than the height of the second ink reservoir space 13 through the first and second through holes 16, better still less can be easily ink from a second ink reservoir space 13 of the ink outlet 14 of the ink; and a plurality of inclined vertical exhaust passage 41 exhaust passage 42 is provided such that during the ink injection, the air in the ink container can be discharged, thereby facilitating ink. i i

[0035] 进一步地,所述浮漂块的密度小于墨水的密度,使得浮漂块浮于液面上方,以便对墨水进行一定的挤压,方便排墨,有利于打印的进行。 [0035] Further, the float block is less dense than ink, such block floating floats above the liquid surface, in order to squeeze some inks, the ink discharge convenience, be beneficial to print.

[0036] 进一步地,所述第二海绵和所述第三海绵均与所述圆筒的圆周壁相抵触,使得墨水必须经过第二海绵和第三海绵,尽最大可能吸收注墨过程中墨水里的空气和气泡。 [0036] Further, the second third of the sponge and the sponge with each peripheral wall of the cylinder conflict, so that the ink must pass through the second and the third sponge sponge, absorbing the maximum extent possible ink refilling process in the air and bubbles.

[0037] 进一步地,所述第一海绵、所述第二海绵和所述第三海绵沿竖直方向的高度比为1:1.5:2,以利于空气和气泡更好的吸收。 [0037] Further, the sponge height than the first, the second and the third sponge sponge in the vertical direction is 1: 1.5: 2, and the air bubbles to facilitate better absorption.

[0038]进一步地,所述浮漂块的上块与下块沿竖直方向的高度比为1 • 8:1,便于浮漂块的浮动。 [0038] Further, the height of the block than the block and float in the vertical direction to the lower block 1 • 8: 1, to facilitate the floating of the float block.

[0039]进一步地,所述第一储墨空间和第二储墨空间的内表面均涂覆有一层聚四氟乙烯的防粘附涂料,防止墨水粘附在内表面。 [0039] Further, the first ink storage space and the inside surface of the second ink reservoir space is coated with a layer of Teflon non-stick coating to prevent ink adhered to the inner surface.

[0040]尽管本发明的实施方案己公开如上,但其并不仅仅限于说明书和实施方式中所列运用,它完全可以被适用于各种适合本发明的领域,对于熟悉本领域的人员而言,可容易地实现另外的修改,因此在不背离权利要求及等同范围所限定的一般概念下,本发明并不限于特定的细节和这里示出与描述的图例。 [0040] Although the embodiments disclosed above, the present invention has, but its use is not limited to the description set forth and described embodiments, which can be applied to various fields suitable for the present invention, for the person skilled in the art , can be easily realized a further modification, thus without departing from the generic concept claims and equivalents as defined by the scope of the present invention is not limited to the specific details shown and described herein with legend.

Claims (6)

1.一种防气泡用墨盒,其特征在于,包括: 、、墨盒壳体,其中部沿竖直方向设置有一挡板,所述挡板将将墨盒壳体分隔成第一储墨空间和第二储墨空间,所述第一储墨空间在竖直方向的高度低于所述第二储墨空间,所述第二储墨空间的下部设有出墨口,所述挡板的上下部分别设置有第一通孔和第二通孔,所述弟一通孔和所述第二通孔的两端分别与所述第一储墨空间和所述第二储墨空间连通,以实现所述第一储墨空间和所述第二储墨空间的气压平衡; 进墨机构,其为圆柱体结构,所述进墨机构沿竖直方向设置在所述第一储墨空间内部, 所述进墨机构的下部与所述第一储墨空间的底部的间距为丨〜〗!:!!!!,所述进墨机构的上部穿过所述墨盒壳体设置有一加墨孔,所述加墨孔上设置有翻转式孔盖,所述进墨机构包括: 两端敞口的圆筒,其与所述加 A cartridge for preventing a bubble, characterized by comprising: ,, cartridge case, wherein portions in a vertical direction is provided with a baffle to the cartridge housing into a first space and the second ink reservoir two ink storage space, the first ink reservoir space in vertical direction lower than the height of the second ink storage space, the lower portion of the second ink storage space is provided with an ink outlet, said vertical baffle portion are provided with a first through hole and second through hole, the two ends of a brother through hole and the second through holes respectively communicating with the first space and the second ink tank storing ink space, to achieve a said first ink reservoir space and the second pressure balance of the ink reservoir space; ink feed mechanism, which is a cylindrical structure, the ink feed mechanism in the vertical direction is provided inside the first ink storage space, the ink feed means and a lower bottom of the first ink reservoir space pitch of Shu ~]:! !!!!, an upper portion of the ink feed mechanism through the cartridge housing is provided with an ink hole, the the ink hole is provided with a flip-hole cover, the ink feed mechanism comprising: a cylinder open at both ends, with the addition 孔同轴设置,所述圆筒的一端固接在所述第一储墨空间上部、另一端靠近所述第一储墨空间的下部但不接触,所述圆筒的内径大于所述加墨孔; 设置在加墨孔下方的第一海绵和第一过滤网,所述第一海绵与所述圆筒的圆周壁相抵触,所述第一过滤网设置在所述第一海绵下方; 设置在第一过滤网下方的第二海绵和第二过滤网,所述第二海绵的孔径小于所述第一海绵,所述第二过滤网的孔径小于所述第一过滤网的孔径; 设置在第二过滤网下方的第三海绵和第三过滤网,所述第三海绵设置在所述第二过滤网下方,且所述第三海绵的孔径小于所述第二海绵的孔径,所述第三过滤网可拆卸设置在所述圆筒的下部,所述第三过滤网的孔径小于所述第二过滤网的孔径,所述第三过滤网将圆筒内部的第一海绵、第一过滤网、第二海绵、第二过滤网、以及第三海绵 Coaxial holes, one end of the cylinder is fixed to the upper portion of the first ink reservoir space, near the other end of the lower portion of the first ink reservoir space but does not contact, the inner diameter of the cylinder is greater than the ink aperture; a first sponge and disposed below the first ink filter aperture, the first circumferential wall of the cylinder and the sponge conflict, the first filter is disposed below the first sponge; settings a first filter and a second below the second sponge filter, pore size of the second sponge is smaller than the first sponge, pore size of the second filter is smaller than the first diameter of the filter screen; provided the second filter and the third sponge beneath the third filter, the third sponge disposed below the second filter, and said third aperture is smaller than the pore size of the sponge second sponge, the first three filter detachably disposed at a lower portion of the cylinder, diameter of the third filter is smaller than the diameter of the second filter, the third filter sponge inside the first cylinder, a first filter net, the second sponge, the second filter, and a third sponge 支撑; 浮漂块,其设置在所述第二储墨空间内部,所述浮漂块包括一体成型的上块和下块,所述上块为长方体结构,其四周的侧壁分别与所述第二储墨空间的四周侧壁发生抵接,所述下块为半椭球型结构,所述下块与墨水液面接触,所述浮漂块设置为在其自身重力和所述第二储墨空间内墨水浮力作用下沿竖直方向上下浮动; 排气通道,其设置在所述第二储墨空间的上部,所述第二储墨空间上部的顶板内沿长度方向开设有一通向外界环境的倾斜排气通道,所述倾斜排气通道下方开设有多个竖直排气通道,所述竖直排气通道两端分别与所述倾斜排气通道和所述第二储墨空间的内腔连通,所述倾斜排气通道的出气端设有密封塞,所述密封塞设置为在加墨期间保持打开状态, 墨盒工作期间保持关闭状态。 A support; float block, which is provided inside the second ink storage space, the float block comprises integrally formed upper and lower blocks, the upper block is a rectangular structure with side walls, respectively, around the second four weeks side walls of the ink reservoir space occurs abuts against the lower block is a half ellipsoidal-type structure, contact with the ink liquid surface of the lower block, the block is arranged to float its own weight and the second ink reservoir space the ink buoyancy float in the vertical direction at the vertical; exhaust passage, which is provided at an upper portion of the second ink reservoir space within the upper portion of the top plate of the second ink reservoir space defines a longitudinal direction leading to the external environment inclined exhaust passage, the exhaust passage is inclined downward vertically defines a plurality of exhaust passages, both ends of the vertical exhaust passage and an exhaust passage, respectively, said second ink reservoir space and the inclined lumen communicating the exhaust passage of the inclined outlet end is provided with a sealing plug, the sealing plug is set to remain open during the ink, the ink container remains closed during the work.
2. 如权利要求1所述的防气泡用墨盒,其特征在于,所述浮漂块的密度小于墨水的密度。 2. The anti-bubble the ink cartridge according to claim 1, characterized in that said float blocks is less dense than the ink.
3. 如权利要求1所述的防气泡用墨盒,其特征在于,所述第二海绵和所述第三海绵均与所述圆筒的圆周壁相抵触。 3. The anti-bubble the ink cartridge according to claim 1, characterized in that said second and said third sponge and sponge were circumferential wall of the cylinder conflict.
4. 如权利要求1所述的防气泡用墨盒,其特征在于,所述第一海绵、所述第二海绵和所述第三海绵沿竖直方向的高度比为1:1.5:2。 4. The anti-bubble of the ink container of claim 1, wherein the height ratio of said first sponge, said sponge and said second sponge third in the vertical direction is 1: 1.5: 2.
5. 如权利要求1所述的防气泡用墨盒,其特征在于,所述浮漂块的上块与下块沿竖直方向的高度比为1.8:1。 5. The anti-bubble of the ink container of claim 1, wherein said float blocks and the block height in the vertical direction than the lower block was 1.8: 1.
6. 如权利要求1所述的防气泡用墨盒,其特征在于,所述第一储墨空间和第二储墨空间的内表面均涂覆有一层聚四氟乙炼的防粘附涂料。 6. The anti-bubble of the ink container of claim 1, wherein said first ink space and the second inner surface of the ink reservoir space is coated with a layer of Teflon non-stick coating of the refining.
CN201711465115.8A 2017-12-28 2017-12-28 Bubble-preventing ink box CN108099412A (en)

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Publication number Priority date Publication date Assignee Title
JPH06312514A (en) * 1993-04-30 1994-11-08 Sharp Corp Ink cartridge for ink jet printer
CN1260275A (en) * 1999-01-12 2000-07-19 惠普公司 Foam plastic and free ink-storage combined high volume-efficiency ink-supply unit for printer
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