CN209492284U - Ink-jet printer - Google Patents

Abstract

The utility model relates to a kind of ink-jet printers.The ink-jet printer includes ink tank, ink storing chamber, refilling portion, atmospheric communicating pipe, stops side wall, outflow portion and absorber.Wherein side wall is stopped to be arranged on the roof of ink storing chamber and project upwards, side wall is stopped to limit barrier zones, so that the projection of the opening of refilling portion and atmospheric communicating pipe is located inside barrier zones in the plane for being parallel to roof, stop side wall that there is at least one outflux.Outflow portion is not connected to inside ink storing chamber, and on the side that the marginal position that the slave roof of ink storing chamber is arranged in outflow portion extends downwardly, outflow portion includes at least two flow paths, and each flow path is connected to at least one outflux, and the outlet of at least two flow paths is arranged at each interval.Absorber is arranged in below the outlet of at least two flow paths of ink tank.The blotting efficiency of absorber can be significantly improved according to the ink-jet printer of the program.

Description

Ink-jet printer

Technical field

The utility model relates to printing device technical fields, and in particular, to a kind of ink-jet printer.

Background technique

Ink-jet printer 1 by from record portion (not shown) to recording medium (such as paper sheet for printing) spray ink come into Row printing.

Fig. 1 schematically shows an example of existing ink-jet printer 1.Hereinafter, for ease of description, so that User use ink-jet printer when location on the basis of, by ink-jet printer towards user direction definition be " preceding ", Direction definition is " rear " on the other hand, and the left-hand side of user is defined as " left side ", and the right-hand side of user is " right side ".

As shown in Figure 1, ink-jet printer 1 include printer body 10 and setting 10 side of printer body (such as Front side) four ink tanks 20.Printer body 10 includes frame section 11, and four ink tanks 20 are arranged in frame section 11.Wherein one The left side front of frame section 11 is arranged in a ink tank 20, before the other three ink tank 20 is arranged side by side at the right side of frame section 11 Portion.Ink-jet printer 1 further includes absorber 73 (referring to fig. 2), and the bottom of ink tank 20 is arranged in absorber 73, and absorber 73 is for example It is made of perforated foams, for absorbing the ink leaked from ink tank 20.

Fig. 2 schematically illustrates ink tank 20 and the perspective view of the absorber 73 of 20 bottom of ink tank is arranged in.Such as Fig. 2 institute Show, ink tank 20 includes ink storing chamber 23, refilling portion 21, ink supply 24, atmosphere portion (not shown), atmospheric communicating pipe 70 and buffering Room 27.Ink storing chamber 23 is used to accommodate the ink to be supplied to record portion.Refilling portion 21 is located at the roof 69 of ink storing chamber 23, for supplying Ink injection.Ink supply 24 is located at the top of ink storing chamber 23, and is used for ink feed to record portion.The setting of atmosphere portion exists 27 top of surge chamber.One end of atmospheric communicating pipe 70 is bonded to atmosphere portion, and the other end has opening 71 and fixedly card is set Near the roof 69 of ink tank 20.Atmospheric communicating pipe 70 is connected to surge chamber 27.Surge chamber 27 is located at the lower section of ink storing chamber 23, and It is connected to ink storing chamber 23, surge chamber 27 and atmospheric communicating pipe 70 can be such that ink storing chamber 23 is communicated with the atmosphere as a result,.For convenient for manufacture, Ink tank 20 further includes overlay film (not shown).Some chambers in ink storing chamber 23 and surge chamber 27 are laterally opened towards open formed in side Mouthful, overlay film is connected to the main body frame of ink tank 20 by the connection type of bonding etc. to cover these lateral openings, thus Above-mentioned chamber is cooperatively formed with main body frame.

With continued reference to Fig. 2, ink tank 20 is provided with the first blocking side wall 74 on its roof 69, and the first blocking side wall 74 surrounds Refilling portion 21 is arranged and projects upwards from roof 69.First blocking side wall 74 limits the first blocking on the roof 69 of ink tank 20 Region 75, and refilling portion 21 is located inside the first barrier zones 75.When user carries out refilling operation, from the ink of black bottle leakage Water is stopped on roof 69 by the first blocking side wall 74, and is limited in the first barrier zones 75.First blocking side wall 74 has First outflux 76.

Further, ink tank 20 is additionally provided with the second blocking side wall 77 on its roof 69, and second stops side wall 77 around big The opening 71 of gas communicating pipe 70 is arranged and projects upwards from roof 69.Second blocking side wall 77 limits on the roof 69 of ink tank 20 Second barrier zones 78 out, and 71 are open inside the second barrier zones 78.When the internal pressure acute variation of ink tank 20 Or ink-jet printer 1, when being moved, the ink leaked from atmospheric communicating pipe 70 is stopped on roof 69 by the second blocking side wall 77, And it is limited in the second barrier zones 78.Second stops side wall 77 to have the second outflux 79.Wherein the first outflux 76 and The connection of two outfluxes 79.

Ink tank 20 further includes outflow portion 72, is not connected to inside outflow portion 72 and ink tank 20, and outflow portion 72 is arranged in ink tank 20 Slave roof 69 the side that extends downwardly of marginal position on.Outflow portion 72 includes a stream being formed between opposite side wall Road 80, wherein the first outflux 76 and the second outflux 79 each lead to the flow path 80, so that can edge from the ink that roof 69 leaks The flow path 80 discharge (as shown by arrows in figure).

With continued reference to Fig. 2, flowed since ink tank 20 is fixed relative to the position of absorber 73, thus via outflow portion 72 Ink out can only flow to specific one position of absorber 73 along flow path 80, therefore, even if the area of absorber 73 compared with Greatly, this arrangement also can make the absorption efficiency of absorber 73 lower.

Therefore, it is necessary to propose a kind of ink-jet printer, asked at least being partially solved more than existing in the prior art Topic.

Utility model content

A series of concept of reduced forms is introduced in utility model content part, this will be in specific embodiment part Middle further description.The utility model content part of the utility model is not meant to attempt to limit claimed Technical solution key feature and essential features, do not mean that the guarantor for attempting to determine technical solution claimed more Protect range.

In order at least be partially solved the above problem, the utility model provides a kind of ink-jet printer, and the ink-jet is beaten Print machine includes: ink tank, and the ink tank includes；Ink storing chamber, the ink storing chamber is for accommodating ink；Refilling portion, the refilling portion are set Set on the roof of the ink storing chamber and be connected to inside the ink storing chamber；Atmospheric communicating pipe, the one of the atmospheric communicating pipe The lower part of the ink tank is arranged in end, and is connected to the ink storing chamber inside, and the other end extends at the roof, described another End has opening；Stop side wall, the blocking side wall is arranged on the roof and projects upwards, and the blocking side wall limits Barrier zones, so that the projection of the refilling portion and the opening is located at the blocking in the plane for being parallel to the roof Inside region, the blocking side wall has at least one outflux；Do not connect inside outflow portion, the outflow portion and the ink storing chamber It is logical, and the outflow portion be arranged in the ink storing chamber from the side that the marginal position of the roof extends downwardly, it is described Outflow portion includes at least two flow paths, and each flow path is connected to outflux described at least one, at least two flow path Outlet arrange at each interval；And at least two flow path of the ink tank is arranged in absorber, the absorber Below the outlet.

Ink-jet printer according to the present utility model by making outflow portion include at least two flow paths, and makes at least two The outlet of flow path is arranged at each interval, the leak ink flowed down from roof can be made along at least two flow paths, and most It is flow in the multiple regions spaced apart of absorber via spaced apart multiple outlets eventually.The program can be mentioned largely The absorption efficiency of high absorber.

Optionally, the blocking side wall includes: the first blocking side wall, the first barrier zones is limited, being parallel to It states in the plane of roof, the projection in the refilling portion is located inside first barrier zones, and the first blocking side wall has First outflux；And second stop side wall, limit the second barrier zones, in the plane for being parallel to the roof, institute The projection for stating opening is located inside second barrier zones, and described second stops side wall to have the second outflux.The program is logical Cross be respectively set the first blocking side wall and second stop side wall, can to a certain extent by ink leak from refilling portion and from The ink of atmospheric communicating pipe leakage separates, to not make ink in the ink and the second barrier zones in the first barrier zones mutually not It influences.

Optionally, first outflux and second outflux communicate with each other.The program can be convenient for from the first outflow The ink and be discharged together from the ink of second outlet outflow that mouth flows out, to have convenience in manufacture.

Optionally, first outflux is not connected to each other with second outflux, the outflow portion include with it is described The first flow path of first-class outlet and second flow path with the second outlet.The program can will be from refilling portion The ink of leakage and pass through the first outflux and the discharge of the second outflux respectively from the ink that atmospheric communicating pipe leaks, to make the The ink in ink and the second barrier zones in one barrier zones is independent of each other.

Optionally, the first flow path includes at least two first shunting roads, and the second flow path includes at least two the Two shunt road.The program can further improve the absorption efficiency of absorber by the way that multiple roads that shunt are arranged.

Optionally, to further include at least one shunt at least one of road from described at least two first to the first flow path First diverging fluid paths of bifurcated, and the second flow path further include at least one from described at least two second shunt in road to Second diverging fluid paths of a few bifurcated.The program can further improve the absorption efficiency of absorber.

Optionally, the one outlet at least two flow path and other outlets at least two flow path are distinguished It is arranged on the different sides of the ink storing chamber.The program can further improve the absorption efficiency of absorber.

Optionally, other outlets in the one outlet at least two flow path and at least two flow path are at least It is separately positioned on two towards the opposite direction side of the ink storing chamber.The program can further improve the absorption of absorber Efficiency.

Optionally, the ink-jet printer includes at least two ink tanks, the outflow portion of the adjacent ink tank The outlet be staggeredly arranged.The program can further improve the absorption efficiency of absorber.

Optionally, on the direction orthogonal with the orientation of the ink tank, the outflow portion of the adjacent ink tank The outlet be staggeredly arranged.The program can further improve the absorption efficiency of absorber.

Detailed description of the invention

From the description with reference to the accompanying drawing to the utility model exemplary embodiment, the utility model above-mentioned and its Its aspect will become apparent and be easier to understand, in the accompanying drawings:

Fig. 1 is the three-dimensional view of existing ink-jet printer；

Fig. 2 is the ink tank of the ink-jet printer in Fig. 1 and the three-dimensional view of absorber；

Fig. 3 is the three-dimensional view of the ink tank and absorber according to first preferred embodiment of the utility model；

Fig. 4 is the three-dimensional view of the ink tank and absorber according to second preferred embodiment of the utility model；

Fig. 5 is the three-dimensional view of the ink tank and absorber according to the third preferred embodiment of the utility model；

Fig. 6 is the three-dimensional view of the ink tank of Fig. 5 and absorber when from opposite angle；And

Fig. 7 is the signal according to the overlooking state of the ink tank and absorber of the 4th preferred embodiment of the utility model Figure, is shown two ink tanks.

Description of symbols:

1: ink-jet printer 10: printer body

11: frame section 20/120/220/320/420/420 ': ink tank

21/121/221/321/421/421 ': refilling portion 23/123/223/323: ink storing chamber

24: ink supply 27/127: surge chamber

69/169/269/369: roof 70/170/270/370: atmospheric communicating pipe

71/171/271/371: opening 72/172/272/372/472/472 ': outflow portion

73/173/273/373/473: absorber 74/174/274/374: the first stops side wall

75/175/275/375: the first barrier zones 77/177/277/377: the second stop side wall

78/178: the second barrier zones 80: flow path

119: primary flow path 180/280/380: first flow path

181/281/381/481/481 ': second flow path 282: the first shunts road

Shunt road 284: the first diverging fluid paths at 283: the second

285: the second diverging fluid paths 117/217/317/318: the side of ink storing chamber

76/176/276/376/476/476 ': the first outflux

79/179/279/379/479/479 ': the second outflux

180a/181a/282a/284a/283a/285a/380a/381a/480a/480a '/481a/481a ': outlet

Specific embodiment

In the following description, a large amount of concrete details are given more thoroughly to manage in order to provide to the utility model Solution.It will be apparent, however, to one skilled in the art that the utility model embodiment may not need one or more These a details and be carried out.In other examples, in order to avoid obscuring with the utility model embodiment, for Some technical characteristics well known in the art are not described.

Preferred embodiments of the present invention are illustrated referring to the drawings.It should be noted that institute herein Term " on ", "lower" and the similar statement used for illustrative purposes only, not limits.

Herein, such as ordinal number of " first " and " second " cited in the application is only to identify, without having There are any other meaning, such as specific sequence etc..Moreover, for example, term " first component " itself does not imply that " second The presence of part ", term " second component " do not imply that the presence of " first component " in itself.

The ink-jet printer of preferred embodiment according to the present utility model is described more fully below.According to the utility model Ink-jet printer have the construction roughly the same with the ink-jet printer 1 according to background technique.Spray described in the utility model Black printer can also have the function of the various function such as image scanner, facsimile function, copy function in addition to printing function Energy.About printing function, the dual-side image writing function in the double-sided recording modes image of recording medium can have.Certainly, for Whether have the function of being arbitrary other than printing function.

As shown in Figure 1, ink-jet printer 1 includes printer body 10 and ink tank 20.

Printer body 10 is generally in rectangular shape.It is provided in printer body 10 for providing recording medium Paper feeding cassette and Output Tray for recording medium to be discharged.The record for example including multiple nozzles is additionally provided in printer body 10 Portion, record portion can be to recording medium jet inks.Pivotable behaviour is also provided in the front surface of printer body 10 Make panel, is configured on the operation panel for showing the display panel of various information and setting content and various for executing The operation button of operation or input setting content.In some embodiments, display panel can also be not provided with, and only setting unit Divide operation button, these operation buttons can be set in the suitable position of printer body 10, such as on upper surface.

Ink-jet printer 1 preferably includes 4 ink tanks 20, before the left side of printer body 10 is arranged in one of ink tank 20 Portion is commonly used for accommodating black ink, and the right front of printer body 10 is arranged in the other three ink tank 20, from a left side to The right side be respectively used to accommodate three kinds of cyan, magenta and yellow color inks, thus ink-jet printer 1 can be used black, cyan, The ink-mist recording color image of four kinds of colors of magenta and yellow.It will be appreciated, of course, that according to actual needs, also can be set The ink tank 20 of other quantity, and ink tank 20 also can be set at the other positions of printer body 10.In addition, according to reality It needs, ink tank 20 can be fixedly mount to printer body 10, also can be configured to be detachably mounted to printer body 10.Ink-jet printer 1 further includes absorber 73 (referring to fig. 2), and the bottom of ink tank 20 is arranged in absorber 73, with for absorb from The ink leaked in ink tank 20.

First embodiment

It is described in detail below with reference to ink tank 120 of the Fig. 3 to ink-jet printer according to first embodiment.It needs Bright, the structure of first embodiment documented ink tank into the 4th embodiment in order to facilitate understanding, is omitted below Cover the overlay film of the lateral openings of ink storing chamber and surge chamber.

As shown in figure 3, ink tank 120 includes ink storing chamber 123, refilling portion 121, atmosphere portion (not shown), atmosphere Pipe 170 and surge chamber 127.Ink storing chamber 123 is used to accommodate the ink to be supplied to record portion.Refilling portion 121 is located at ink storing chamber 123 Roof 169, for for ink inject.The setting of atmosphere portion is at 127 top of surge chamber.One termination of atmospheric communicating pipe 170 It is bonded to atmosphere portion, the other end has opening 171 and is fixedly fastened near the roof 169 of ink tank 120.Atmospheric communicating pipe 170 are connected to surge chamber 127.Surge chamber 127 is located at the lower section of ink storing chamber 123, and is connected to ink storing chamber 123, as a result, surge chamber 127 and atmospheric communicating pipe 170 ink storing chamber 123 can be made to be communicated with the atmosphere.

With continued reference to Fig. 3, ink tank 120 is provided with the first blocking side wall 174 on its roof 169, and first stops side wall 174 It is arranged around refilling portion 121.First blocking side wall 174 limits the first barrier zones 175 on the roof 169 of ink tank 120, It is parallel in the plane of roof 169, the projection in refilling portion 121 is located inside the first barrier zones 175.When user carries out refilling behaviour When making, the ink leaked from black bottle is stopped on roof 169 by the first blocking side wall 174, and is limited to the first barrier zones 175 It is interior.First stops side wall 174 to have the first outflux 176.

Further, ink tank 120 is additionally provided with the second blocking side wall 177 on its roof 169, and the second blocking side wall 177 encloses Opening 171 around atmospheric communicating pipe 170 is arranged.Second blocking side wall 177 limits the second resistance on the roof 169 of ink tank 120 Region 178 is kept off, in the plane for being parallel to roof 169,171 projection of being open is located inside the second barrier zones 178.When for example When the internal pressure acute variation of ink tank 120, the ink leaked from atmospheric communicating pipe 170 stops side by second on roof 169 Wall 177 stops, and is limited in the second barrier zones 178.Second stops side wall 177 to have the second outflux 179.Wherein first Outflux 176 is connected to the second outflux 179.

Ink tank 120 further includes outflow portion 172, is not connected to inside outflow portion 172 and ink storing chamber 123, and outflow portion 172 is set It sets on the side 117 that the marginal position in the slave roof 169 of ink storing chamber 123 extends downwardly.Outflow portion 172 is included in ink tank 120 Side 117 on two flow paths being formed, i.e. first flow path 180 and second flow path 181.First flow path 180 and second flow path 181 Substantially formed in the middle position of side 117 by 119 bifurcated of primary flow path.First flow path 180 and second flow path 181 via Primary flow path 119 is connected to the first outflux 176 and the second outflux 179.The outlet 180a and second flow path of first flow path 180 181 outlet 181a is arranged at each interval.It is appreciated that primary flow path 119 can also side 117 other positions (such as Top or lower part etc.) bifurcated, as long as can finally make to export 180a and export 181a is spaced apart.

In order to enable the ink of the leakage flowed down from roof 169 is free from environmental pollution, suction is additionally provided in the bottom of ink tank 120 Acceptor 173, so that can via the ink of the outlet 181a outflow of the outlet 180a and second flow path 181 of first flow path 180 To be absorbed the absorption of body 173.

Although can also be set according to actual needs it is appreciated that showing two flow paths in the shown embodiment Set more than two flow path, such as three or four flow paths can be set etc..

The program can be such that the leak ink flowed down from roof 169 flows along first flow path 180 and second flow path 181, And finally flow in the region spaced apart of absorber 173 via spaced apart two outlet 180a and outlet 181a, thus The absorption efficiency of absorber 173 can largely be improved.

Second embodiment

Fig. 4 schematically shows the ink tanks 220 of the ink-jet printer of second embodiment according to the present utility model.It removes Except the arrangement of outflow portion, had according to the ink tank 220 of second embodiment big with ink tank 120 according to first embodiment Identical construction is caused, wherein the structure of identity function is endowed similar appended drawing reference.For simplicity, here, only to The relevant structure of outflow portion is described in detail.

As shown in figure 4, in the present embodiment, the first outflux 276 is not connected to each other with the second outflux 279.Outflow Portion 272 includes the first flow path 280 being connected to the first outflux 276 and the second flow path 281 that is connected to the second outflux 279. First flow path 280 and second flow path 281 are arranged on the side 217 of ink storing chamber 223.

Further, first flow path 280 includes two first shunting roads 282, and it is right with it that two first shunting roads 282 all have The outlet 282a answered.Two first shuntings roads shunted in roads 282 and bifurcated goes out first diverging fluid paths 284, this One diverging fluid paths 284 have outlet 284a.It is appreciated that two first another shunting road shunted in road 282 can also be made Also bifurcated goes out a diverging fluid paths.

Second flow path 281 includes two second shuntings roads 283, two second shunt roads 283 all have it is corresponding out Mouth 283a.Bifurcated goes out second diverging fluid paths 285 respectively again on two second shunting roads 283, and each second diverging fluid paths 285 are With corresponding outlet 285a.It is appreciated that can also only make the two second shunting road bifurcateds shunted in road 283 Diverging fluid paths out.

It as a result, figure 4, it is seen that may finally be via to each other from the ink that the roof 269 of ink storing chamber 223 flows down 7 outlets 282a, 283a, 284a, the 285a separated flow to absorber 273, and the absorption of absorber 273 greatly improved as a result, Efficiency.

Although it is appreciated that respectively illustrating two first shunting roads and two second shuntings in the shown embodiment Road, but the shunting road that also can be set according to actual needs other quantity equally also can be set according to actual needs other The diverging fluid paths of quantity.

Third embodiment

Fig. 5-Fig. 6 schematically shows the ink tank of the ink-jet printer of third embodiment according to the present utility model 320.Other than the arrangement of outflow portion, had and ink according to first embodiment according to the ink tank 320 of third embodiment The roughly the same construction of tank 120, wherein the structure of identity function is endowed similar appended drawing reference.For simplicity, here, Only structure relevant to outflow portion is described in detail.

As shown in Figure 5 and Figure 6, in the present embodiment, the first outflux 376 is not connected to each other with the second outflux 379. Outflow portion 372 includes the first flow path 380 being connected to the first outflux 376 and the second flow path that is connected to the second outflux 379 381.First flow path 380 has outlet 380a, and second flow path 381 has outlet 381a.Preferably, outlet 380a is arranged in ink storage On the side 317 of room 323, outlet 381a is arranged on the side 318 of ink storing chamber 323.Side 317 is with side 318 towards opposite Direction, thus make export 380a and export 381a further away from each other.The program can further increase absorber 373 Absorption efficiency.It is appreciated that those skilled in the art can also according to actual needs exist outlet 380a and outlet 381a setting On the side adjacent to each other of ink storing chamber 323, as long as can make to export 380a and export 381a is spaced apart setting.

4th embodiment

Fig. 7 schematically show the ink-jet printer of the 4th embodiment according to the present utility model ink tank 420, 420'.Other than the arrangement of outflow portion, had and the ink tank according to third embodiment according to the ink tank of the 4th embodiment 320 roughly the same constructions, wherein the structure of identity function is endowed similar appended drawing reference.For simplicity, here, only Structure relevant to outflow portion is described in detail.

Two ink tanks 420,420 ' along direction D1 arrangement are shown in Fig. 7, in addition to the position of the outlet of outflow portion Except, two ink tanks 420,420 ' have same structure.As shown in fig. 7, in the direction D2 orthogonal with orientation D1 On, outlet 480a, 480a of the outflow portion of ink tank 420,420 ' ', 481a, 481a ' are staggeredly arranged each other.It needs to illustrate , " being staggeredly arranged " mentioned in the application refer to that each outlet is being parallel to direction D2 and perpendicular in the plane of direction D1 Projection be not exclusively overlapped.The program can be further improved the absorption efficiency of absorber 473.

It is to be appreciated that preferred embodiments of the present invention are only described in detail above, the utility model is not limited to Above-mentioned preferred embodiment, without departing from the scope of the invention, those skilled in the art can be to above-mentioned realities The mode of applying carries out combination appropriate, modification and variation.

Unless otherwise defined, the technology of technical and scientific term used herein and the technical field of the utility model The normally understood meaning of personnel is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that limit The utility model processed.Terms such as herein presented " components " can both indicate single part, can also indicate multiple The combination of part.The terms such as herein presented " installation ", " setting " can both indicate that a component was attached directly to separately One component can also indicate that a component is attached to another component by middleware.Herein in one embodiment The feature of description can be applied in combination another embodiment individually or with other feature, unless this feature is another at this It is not suitable for or is otherwise noted in a embodiment.

The utility model is illustrated by above embodiment, but it is to be understood that, above embodiment It is only intended to the purpose illustrated and illustrated, and is not intended to limit the invention within the scope of described embodiment.This Outside it will be appreciated by persons skilled in the art that the utility model is not limited to above embodiment, according to the utility model Introduction can also make more kinds of variants and modifications, it is claimed that these variants and modifications all fall within the utility model Within range.

Claims (10)

1. a kind of ink-jet printer, which is characterized in that the ink-jet printer includes:

Ink tank, the ink tank include；

Ink storing chamber, the ink storing chamber is for accommodating ink；

Refilling portion, the refilling portion be arranged on the roof of the ink storing chamber and be connected to inside the ink storing chamber；

Atmospheric communicating pipe, one end of the atmospheric communicating pipe are arranged in the lower part of the ink tank, and with connect inside the ink storing chamber Logical, the other end extends at the roof, and the other end has opening；

Stop side wall, the blocking side wall is arranged on the roof and projects upwards, and the blocking side wall limits Resistance Domain, so that the projection of the refilling portion and the opening is located in the barrier zones in the plane for being parallel to the roof Portion, the blocking side wall have at least one outflux；

It is not connected to inside outflow portion, the outflow portion and the ink storing chamber, and the ink storing chamber is arranged in the outflow portion From the side that the marginal position of the roof extends downwardly, the outflow portion includes at least two flow paths, each flow path It is connected to outflux described at least one, the outlet of at least two flow path is arranged at each interval；And

Absorber, the absorber are arranged in below the outlet of at least two flow path of the ink tank.

2. ink-jet printer according to claim 1, which is characterized in that the blocking side wall includes:

First stops side wall, limits the first barrier zones, in the plane for being parallel to the roof, the throwing in the refilling portion Shadow is located inside first barrier zones, and described first stops side wall to have the first outflux；And

Second stops side wall, limits the second barrier zones, in the plane for being parallel to the roof, the projection of the opening Inside second barrier zones, described second stops side wall to have the second outflux.

3. ink-jet printer according to claim 2, which is characterized in that first outflux and second outflux It communicates with each other.

4. ink-jet printer according to claim 2, which is characterized in that first outflux and second outflux Be not connected to each other, the outflow portion include with the first flow path of the first-class outlet and with the second outlet Second flow path.

5. ink-jet printer according to claim 4, which is characterized in that the first flow path includes at least two first points Flow path, the second flow path include at least two second shunting roads.

6. ink-jet printer according to claim 5, which is characterized in that the first flow path further includes at least one from institute The first diverging fluid paths of at least one bifurcated at least two first shunting roads are stated, and the second flow path further includes at least one A the second diverging fluid paths that at least one bifurcated in road is shunted from described at least two second.

7. ink-jet printer according to claim 1, which is characterized in that one outlet at least two flow path with Other outlets at least two flow path are separately positioned on the different sides of the ink storing chamber.

8. ink-jet printer according to claim 7, which is characterized in that one outlet at least two flow path with Other outlets at least two flow path are at least separately positioned on two towards the opposite direction side of the ink storing chamber On.

9. ink-jet printer according to claim 1, which is characterized in that the ink-jet printer includes described at least two The outlet of ink tank, the outflow portion of the adjacent ink tank is staggeredly arranged.

10. ink-jet printer according to claim 9, which is characterized in that orthogonal with the orientation of the ink tank On direction, the outlet of the outflow portion of the adjacent ink tank is staggeredly arranged.