CN204451548U - Ink accomodating unit and ink-jet printer - Google Patents
Ink accomodating unit and ink-jet printer Download PDFInfo
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- CN204451548U CN204451548U CN201420780118.6U CN201420780118U CN204451548U CN 204451548 U CN204451548 U CN 204451548U CN 201420780118 U CN201420780118 U CN 201420780118U CN 204451548 U CN204451548 U CN 204451548U
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- 238000002347 injection Methods 0.000 claims abstract description 53
- 239000007924 injection Substances 0.000 claims abstract description 53
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000000976 ink Substances 0.000 description 80
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 230000000994 depressogenic effect Effects 0.000 description 7
- 238000007639 printing Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Abstract
The utility model relates to a kind of black accomodating unit and ink-jet printer, ink-jet printer comprises black accomodating unit, it comprises: first component, comprise first end and be provided with injection unit, injection unit comprises inlet and the seal member corresponding with inlet, and inlet is for injecting ink, and seal member is for sealing inlet, first component is also provided with the mounting portion corresponding with inlet, and mounting portion is for placing seal member; And second component, it slides along first direction relative to first component between closed position and fully open position, makes in closed position, and injection unit and mounting portion are capped, and in fully open position, injection unit and mounting portion are exposed completely; Position when position when second component is in the closed position is in a fully open position than second component more near first end, and mounting portion than corresponding described inlet more near described first end.The utility model can reduce the possibility of ink and the pollution of inlet surrounding enviroment.
Description
Technical field
The utility model relates to ink-jet printer and the black accomodating unit for ink-jet printer.
Background technology
Ink-jet printer is by spraying ink to print from record head to record object (such as paper sheet for printing), and such as Authorization Notice No. is example disclosed in the patent document of CN 203567359 U.
An example of existing ink-jet printer is schematically shown in accompanying drawing 1.As shown in Figure 1, ink-jet printer 10 generally comprises the ink tank unit 14 as black accomodating unit, described ink tank unit 14 be fixedly mounted on ink-jet printer 10 towards (such as shown in Figure 1 on right flank) on a certain side of user.For convenience of description, ink-jet printer 10 is defined as front towards the direction of user in a state of use, defines left and right directions by ink-jet printer 10 viewed from front.Ink tank unit 14 comprises ink tank container (not shown) and is contained in ink tank container for holding an ink tank (not shown) of ink, ink tank container and ink tank are referred to as body 142 herein, ink tank unit 14 also comprises and on fore-and-aft direction (i.e. the longitudinal direction of ink tank unit 14), slidably covers 141 relative to body 142.Be formed in ink tank and hold the ink chamber of ink, the upper surface of body 142 is formed with the inlet 1422 that can inject ink in ink chamber, protruding outside towards ink chamber of inlet 1422.The top of inlet 1422 is releasably provided with the seal member 1423 that can seal inlet 1422.The upper surface of body 142 is also provided with the mounting portion 1421 that can load described seal member 1423.The position of described inlet 1422 more near front than the position of described mounting portion 1421, when lid 141 is opened, is first exposed described inlet 1422, and just expose mounting portion 1421 after inlet 1422 is exposed completely.
In the use procedure of ink-jet printer, in the ink chamber to ink tank unit 14, particularly inject the process of ink, may following situations be there is: inlet 1422 expose completely but mounting portion 1421 also do not expose time, the seal member 1423 that user just opens on inlet 1422 carries out refilling operation, and seal member 1423 is placed on other place.Due to seal member 1423 may be infected with ink, the pollution of seal member 1423 placement location periphery may be caused like this, such as pollute ink-jet printer 10, pollute the hand of user or clothing, even pollute blank printing paper or typescripts etc.In addition, seal member 1423 being placed on other places also may cause seal member 1423 to be infected with upper foreign material, thus the inkiness in ink tank unit 14 is caused when being covered on inlet 1422 by seal member 1423, even cause blocking ink supply pipeline, damage ink-jet printer 10.This situation is more prone to occur for the user injecting ink for ink tank unit 14 first.
Utility model content
The utility model completes to overcome the problems referred to above, its object is to, and provides a kind of black accomodating unit for ink-jet printer, can reduce the possibility of inkiness.
According to an aspect of the present utility model, the black accomodating unit for ink-jet printer solved the problem comprises: first component, described first component comprises first end, and be configured to hold the ink to be supplied to described ink-jet printer, described first component is provided with injection unit, described injection unit comprises inlet and the seal member corresponding with described inlet, described inlet is for injecting ink, described seal member is for sealing described inlet, described first component is also provided with the mounting portion corresponding with described inlet, described mounting portion is for placing described seal member, and second component, described second component is configured to slide between closed position and fully open position along first direction relative to described first component, make when described second component is in the closed position, described injection unit and described mounting portion are in and are covered by described second component, when described second component is in a fully open position, described injection unit and described mounting portion are exposed completely, wherein, position when position when described second component is in described closed position is in described fully open position than described second component more near described first end, and described mounting portion than corresponding described inlet more near described first end.
The utility model is by changing the relative position relation of inlet and mounting portion, make when described second component slides along described first direction, described mounting portion is exposed prior to described injection unit or inlet, thus effectively can reduce the possibility of the inkiness in black accomodating unit and pollute the possibility of inlet surrounding enviroment.
Alternatively, in described black accomodating unit, described mounting portion is intersected with described first direction with the orientation of corresponding described inlet.The size of black accomodating unit can be made like this to reduce further, be particularly useful for the situation of color inkjet printer.
Alternatively, in described black accomodating unit, described mounting portion is parallel with described first direction with the orientation of corresponding described inlet.In this case, both effectively can reduce the possibility of inkiness and pollute the possibility of inlet surrounding enviroment, black accomodating unit minimized in size in a direction perpendicular to the first direction can also be made, be convenient to user operation.From ergonomics aspect, further increase the user friendly of black accomodating unit.
Alternatively, in described black accomodating unit, described first direction is the longitudinal direction of described first component.Black accomodating unit is made to go for the more sufficient place of longitudinal direction size like this.
Alternatively, in described black accomodating unit, described first direction is the horizontal direction of described first component.Black accomodating unit is made to go for the more sufficient place of cross direction dimension like this.
Alternatively, on the direction vertical with described first direction, described mounting portion and inlet partly overlap.Such mounting portion and inlet arrange compact, and the size of black accomodating unit can be made to reduce further.
Alternatively, described black accomodating unit is configured to when described second component is in a fully open position, and described second component is covered by described first component.The size of black accomodating unit can be reduced so further, make black accomodating unit go for comparing narrow space.
According to another aspect of the present utility model, the utility model also provides a kind of ink-jet printer, and it comprises above-described black accomodating unit.By changing the relative position relation of inlet and mounting portion, make when described second component slides along described first direction, described mounting portion is exposed prior to described injection unit or inlet, thus effectively can reduce the possibility of the inkiness in black accomodating unit and pollute the possibility of inlet surrounding enviroment.
Accompanying drawing explanation
Below in conjunction with accompanying drawing in the description of the utility model exemplary embodiment, above-mentioned and other side of the present utility model will become more obviously be easier to understand, in the accompanying drawings:
Fig. 1 schematically shows a kind of stereogram being installed with the ink-jet printer of existing black accomodating unit, and wherein inlet and mounting portion are in and expose state, and seal member is in mounting portion;
Fig. 2 schematically shows the stereogram of the black accomodating unit according to a preferred embodiment of the present utility model, and wherein injection unit and mounting portion are in and expose state, and seal member is positioned on inlet;
Fig. 3 schematically shows the broken section enlarged drawing at the lid of the black accomodating unit shown in Fig. 2 and the A place of body;
Fig. 4 is the stereogram of the ink-jet printer being installed with the black accomodating unit shown in Fig. 2, and wherein injection unit and mounting portion are in and expose state, but seal member is positioned in mounting portion;
Fig. 5 is the stereogram of the ink-jet printer being installed with the black accomodating unit shown in Fig. 2, and wherein mounting portion is in and exposes state, and injection unit is in covering state;
Fig. 6 is the stereogram of the ink-jet printer being installed with the black accomodating unit shown in Fig. 2, and wherein injection unit and mounting portion are in covering state;
Fig. 7 schematically shows the stereogram of the ink-jet printer of the black accomodating unit be installed with according to another preferred embodiment of the present utility model, and wherein inlet and mounting portion are in and expose state, and seal member omits;
Fig. 8 schematically shows the stereogram of the ink-jet printer of the black accomodating unit be installed with according to another preferred embodiment of the present utility model, and wherein inlet and mounting portion are in and expose state, and seal member omits;
Fig. 9 schematically shows the stereogram of the ink-jet printer of the black accomodating unit be installed with according to another preferred embodiment of the present utility model, and wherein inlet and mounting portion are in and expose state, and seal member omits;
Figure 10 is the B-B cutaway view Amplified image of Fig. 9;
Figure 11 schematically shows the stereogram of the ink-jet printer of the black accomodating unit be installed with according to another preferred embodiment of the present utility model, and wherein inlet and mounting portion are in and expose state, and seal member omits.
Description of reference numerals:
1,10,20,30,40,50 ink-jet printers
2 sheet feed sections
3 paper discharge unit
14 ink tank unit
4,24,34,44,54 black accomodating units
41,141,241,341,441,541 lids
42,142,242,342,442,542 bodies
421,1421,2421,3421,4421,5421 mounting portions
422,1422,2422,3422,4422,5422 inlets
423,1423 seal members
424 front ends
425 depressed parts
426 most proximal end
3424 left ends
5 protuberances
6 grooves
7 injection units
Detailed description of the invention
Referring to accompanying drawing, preferred embodiment of the present utility model is described.It should be noted that, term used herein " on ", D score, "front", "rear", "left", "right" and similar statement just for illustrative purposes, and unrestricted.
In this article, certain parts " is in and exposes state " or " exposing " refers to when overlooking these parts from the top of these parts, and part or all of this parts is in and is not covered by other parts and cause the visible state of user.Thus, when certain parts is not all covered by other parts, these parts are in and expose state completely; When only certain part is not covered by other parts certain parts, these parts are in part and expose state.In this article, certain parts " is in covering state " or " being capped " refers to that when overlooking these parts from the top of these parts, these parts are all in and are covered by other parts and cause the sightless state of user.In this article, " parallel " or " vertically " refers to substantially or roughly " parallel " or " vertically ".
Embodiment 1
Fig. 2-Fig. 6 diagrammatically illustrates a kind of black accomodating unit according to a preferred embodiment of the present utility model, and it can be fixedly installed to ink-jet printer.In the diagram, for convenience of description with determine direction and figure is shown with mutually orthogonal XYZ axle, wherein, the positive direction of X-axis is right direction, and the negative direction of X-axis is left direction; The positive direction of Y-axis is forward direction, and namely ink-jet printer is towards the direction of user, and the negative direction of Y-axis is backward directions; The positive direction of Z axis is upward direction (antigravity direction), and the negative direction of Z axis is in downward direction (gravity direction).
Ink-jet printer described in the utility model has the various functions such as image reading apparatus function, facsimile function, duplicator function and printing function; As printing function, the dual-side image writing function of the double-sided recording modes image at recording paper can be had.Wherein, for whether the function had beyond printing function is arbitrary.
As shown in Figure 4, ink-jet printer 1 has the face shaping substantially in box, and alternatively, the distance (width) of the left and right directions of ink-jet printer is 435mm.Ink-jet printer 1 possesses sheet feed section 2, paper discharge unit 3 and black accomodating unit 4.Alternatively, the distance (i.e. width) of the left and right directions of black accomodating unit 4 is 42mm.Alternatively, black accomodating unit 4 is 1:11 to 1:9 with the ratio of the width of ink-jet printer 1.Wherein, sheet feed section 2 is arranged on the rear portion of ink-jet printer 1, and paper discharge unit 3 is arranged on the front portion of ink-jet printer 1, and black accomodating unit 4 is arranged on the right flank of ink-jet printer 1 and extends to the right from the right flank of ink-jet printer 1.Should understand, although black in the illustrated embodiment accomodating unit 4 is arranged on the right side of ink-jet printer 1, according to actual needs, black accomodating unit 4 also can be arranged on other position of ink-jet printer 1.Ink accomodating unit 4 can removably be mounted to ink-jet printer 1 with conventional connected mode (such as utilizing threaded connector etc.).Certainly, black accomodating unit 4 also can be one-body molded with ink-jet printer 1.
When placing paper on sheet feed section 2, paper is admitted to from sheet feed section 2, and after the internal image of ink-jet printer 1 is printed to the surface of paper, paper is discharged from paper discharge unit 3.
The not shown balladeur train moved around on paper is provided with in the inside of ink-jet printer 1.In the side of balladeur train towards paper, be equipped with the record head formed by not shown multiple nozzles, spray ink from record head to paper, the ink in black accomodating unit is supplied to the record head of balladeur train via flexible ink tube.
Balladeur train is driven by not shown driving mechanism, and by not shown rail guidance and move back and forth above paper.In addition, in ink-jet printer 1, be provided with the not shown paper feeder for transmitting paper, match with the action moved back and forth of balladeur train, paper is carried step by step, meanwhile, sprays ink, thus at printed on paper image from record head.
As shown in figures 2-6, black accomodating unit 4 comprises body 42 (example as " first component ") and slidably covers 41 (examples as " second component ") relative to body.In this article, first component is the body part of finger writing or painting accomodating unit 4, and it is fixed part for holding ink; Second component is relative to body part slidably part in finger writing or painting accomodating unit 4, by the sliding action of second component, some interior details (mainly referring to inlet, seal member and mounting portion etc. in the utility model) of first component can expose.
In the present embodiment, body 42 is in cardinal principle rectangular shape, and in a state of use, its length extended along Y direction in horizontal plane is significantly greater than the length extended along X-axis.For ease of describing, the direction that the longer limit of the projection of body 42 in horizontal plane extends is called longitudinal direction, the direction that the shorter limit of the projection of body 42 in horizontal plane extends is called horizontal direction.Thus in the present embodiment, the longitudinal direction of body is Y direction, and horizontal direction is X-direction.
In the present embodiment, body 42 is split component, and comprise ink tank container and be contained in for holding an ink tank (not shown) of ink in ink tank container, ink used when ink-jet printer 1 prints is supplied by this ink tank.Be formed with depressed part 425 in the upper surface of ink tank, in depressed part 425, be formed with the inlet 422 of the basal surface protruding from this depressed part 425, so that ink is injected into ink tank inside by user.The top of inlet 422 is releasably provided with the seal member 423 that can seal this inlet 422, to prevent ink leakage in ink tank and evaporation.Inlet 422 and seal member 423 form injection unit 7 jointly.The mounting portion 421 can placing seal member 423 is also formed in the depressed part 425 of ink tank container.Mounting portion 421 can limit seal member 423 movement in the horizontal direction, make user when seal member 423 is placed on mounting portion 421, roughly the same position can be placed at every turn, thus, the ink be infected with of seal member 423 by be always limited in mounting portion 421 scope within.
In the present embodiment, inlet 422, mounting portion 421 and the projection of seal member 423 in horizontal plane are rounded substantially, and the quantity of inlet 422, mounting portion 421 and seal member 423 is one.Seal member 423 can adopt elastomeric material manufacture, comprises the closure part and superposed handle part that are positioned at bottom.Closure part is for sealing described inlet 422, and its main body is cylindrical substantially, and top is provided with outward extending flange.Handle part is convenient to user and is taken off from inlet 422 by sealing parts 423 and be mounted on inlet 422 by sealing parts 423.Shape and size and the inlet 422 of seal member 423 are suitable.Mounting portion 421 comprises the lower annular protrusions being arranged on periphery and the higher cylindrical protrusion being arranged on center.Wherein, the inner circumferential size of the annular protrusions of mounting portion 421 is more bigger than the peripheral dimension of the bottom of seal member 423.
Such as, the internal diameter of inlet 422 can be set to about 11.5mm, and the external diameter of the bottom of seal member 423 can arrange and be approximately 12mm, is slightly greater than the internal diameter of inlet 422, thus can closely seal inlet 422; The internal diameter of the annular protrusions of mounting portion 421 can be set to about 12.5mm, is slightly greater than the external diameter of the bottom of seal member 423, thus can place seal member 423 easily.Seal member 423 and mounting portion 421 also can adopt other make, such as, can adopt magnetic construction or fastener etc.In addition, both can fix between the two and also can not fix, as long as the ink that seal member 423 is infected with when seal member 423 being placed on mounting portion 421 can be made to be limited within the scope of mounting portion 421.
As shown in figures 2-6, lid 41 is the flat element be rectangle substantially, and the longitudinal direction along body 42 is slidably mounted on body 42.Fig. 6 shows situation when lid 41 is positioned at closed position.Can see, under the normal operating condition of ink-jet printer 1, lid 41 covers on body 42, seal member 423, inlet 422 and mounting portion 421 is covered.When needs inject ink, rearward is slided in the front end 424 (example as first end) of lid 41 from body 42, the covering state that injection unit 7 and mounting portion 421 are covered from tegmentum 41 becomes exposes state (as shown in figures 2-6), so that user carries out the operation of injecting ink.By lid 41 from the process rearward slided in the front end 424 of body 42, the covering state that injection unit 7 and mounting portion 421 are covered from tegmentum 41 becomes exposes state, and then is removed from inlet 422 by seal member 423 and just can see inlet 422.It should be noted that in the present embodiment, exposing of injection unit 7 only refers to that injection unit 7 is in visible state, and do not mean that the opening of inlet 422, when injection unit 7 is exposed yet, inlet 422 both can be open state, also can be sealed by seal member 423, have no particular limits.
What Fig. 2-4 illustrated is the situation that lid 41 is in a fully open position, and injection unit 7 and mounting portion 421 are exposed completely.Wherein, in Fig. 2, seal member 423 is positioned on inlet 422; In Fig. 4, seal member 423 is positioned in mounting portion 421.Shown in Fig. 5 is the situation that lid 41 is not opened completely.Can see, on the upper surface of body 42, mounting portion 421 is arranged on the position more forward than inlet 422, thus, at lid 41 in the process that rearward (example of first direction) slides of front, mounting portion 421 is exposed prior to injection unit 7 (or inlet 422).As shown in Fig. 2,4 and 6, lid 41 closed position than fully open position more near the front end 424 of body 42, mounting portion 421 than inlet 422 more near the front end 424 of body 42.In the utility model, " first end " is the place's fixed position on first component (such as body 42), using it as with reference to describing mounting portion and the position relationship of inlet and the change in location situation of second component (such as covering 41).As shown in Figure 2, first end can be foremost 424 of body 42.Certainly, first end also can be other position of first component.Such as, first end also can refer to the most proximal end 426 of this depressed part 425 along the opening direction distance mounting portion of lid, and in other words, the front end of depressed part 425 also can be first end.
As shown in Figure 5, lid 41 is in a partly opened position, now only exposes described mounting portion 421, in this position, owing to not exposing injection unit 7, so can not carry out the operation of injecting ink for user.As shown in Figure 2, when lid 41 continue to slide into be in a fully open position time, mounting portion 421 and injection unit 7 are all exposed.In this position, because mounting portion 421 and injection unit 7 are all exposed to user, so, for user, he (she) when intending to inject ink, the seal member 423 on inlet 422 can be taken off and be placed in mounting portion 421.In the diagram, seal member 423 has been positioned in mounting portion 421, now can carry out the injection of ink, treats that ink injects complete, is placed on by seal member 423 on inlet 422 to seal inlet 422.
In the present embodiment, during owing to opening lid 41, during from top top view, user can first see mounting portion 421 before seeing injection unit 7, just seal member 423 can placed it in mounting portion 421 after inlet 422 takes off.For user, especially for first for black accomodating unit 4 injects the user of ink, avoid and first see that namely injection unit 7 carries out refilling operation, and seal member 423 is placed on other position and causes surrounding enviroment (such as ink-jet printer 1, the hand of user or clothing, even blank printing paper or typescripts etc.) situation about polluting occurs, so the possibility of surrounding enviroment pollution can be reduced, the ink that seal member 423 is infected with only is limited in the scope of mounting portion 421.Meanwhile, be also unlikely to the foreign material at other position to be brought into in ink, thus cause blocking ink supply pipeline, damage ink-jet printer 1.Thus, the user friendly of black accomodating unit 4 and ink-jet printer 1 is added.
Fig. 2-6 only provides a kind of example of inlet, mounting portion 421 and seal member 423, and obviously they can be other suitable shape.Alternatively, inlet 422, mounting portion 421 and seal member 423 can be polygon, ellipse and circle, oval and polygonal in conjunction with shape.
In addition, ergonomically, the distance between inlet 422 and mounting portion 421 can be designed to user-friendly distance, and such as, the air line distance between the center of inlet 422 and mounting portion 421 can be set to 25mm.
Alternatively, can arrange connector, one end of connector connects seal member 423, and the other end is connected on body, and the length of connector makes seal member 423 optional one between inlet 422 and mounting portion 421.
Fig. 3 is the broken section enlarged drawing of Fig. 2 middle cover 41 and body 42, shows a kind of embodiment of slide construction.As shown in Figure 3, the bottom of lid 41 two sides is along the longitudinal direction formed with that extend internally, relative protuberance 5, the top of body 42 two sides is along the longitudinal direction formed with the groove 6 corresponding with described protuberance 5, and described protuberance 5 is slidably matched with described groove 6.Alternatively, in order to realize the relative sliding between lid 41 and body 42, also can adopt other slide construction well known in the art, the folding sliding structure of such as sliding door type, the slide construction etc. of slide phone.
In the embodiment of Fig. 2-6, the size of lid 41 in horizontal plane is suitable with body 42 substantially.But obviously the size and dimension of lid 41 also can change.Such as, the size of lid 41 in horizontal plane can be only a part (such as about 1/2nd) for body 42, only covers inlet 422 and mounting portion 421 region, as shown in Figure 9 when namely closing.This setup makes lid 41 can take space beyond black accomodating unit 4 in the on-state, is comparatively suitable for the occasion that space is narrower and small.
In the embodiment of Fig. 2-6, body 42 is split component, comprises the ink tank of not shown accommodation ink and holds the ink tank container of ink tank.Certainly, ink tank and ink tank container both can removably fixedly mount, and also can unremovably be formed.Alternatively, body 42 also can be integrated component, and form the container cavity for holding ink in the inside of body 42, inlet 422 and mounting portion 421 are formed in the upper surface of body 42, and inlet 422 is communicated with container cavity.
The front being positioned at inlet 422 at least partially of mounting portion 421, particularly, in the embodiment of Fig. 2-6, mounting portion 421 entirety is positioned at the front of inlet 422, and the orientation of mounting portion 421 and inlet 422 is parallel to the longitudinal direction of body 42, wherein, the orientation of mounting portion 421 and inlet 422 refers to the direction of both lines of centres.But the set-up mode of mounting portion 421 and inlet 422 is not limited in this.
Embodiment 2
The embodiment 2 of ink accomodating unit is schematically shown in Fig. 7.In order to the object simplified, eliminate the description with embodiment 1 same section when describing embodiment 2.Meanwhile, in the figure 7, for brevity, seal member is eliminated.Therefore, it should be noted that in the description of present embodiment, the same with embodiment 1, injection unit still comprises inlet 2422 and seal member (not shown), but will only represent with inlet 2422 and refer to injection unit in the following description; Therefore, in the present embodiment, mentioned inlet 2422 exposes, and refer to that injection unit is exposed, namely injection unit is in visible state, and do not mean that the opening of inlet 2422, also, namely, when injection unit is exposed, inlet 2422 both can be open state, also can be sealed by seal member, have no particular limits.As shown in Figure 7, embodiment 2 is with the difference of embodiment 1, and mounting portion 2421 is positioned at the front of inlet 2422, and the orientation of mounting portion 2421 and inlet 2422 intersects with the longitudinal direction of body 242.In other words, mounting portion 2421 is arranged in the front, side (embodiment 1 mounting portion 421 is positioned at the dead ahead of inlet 422) of inlet 2422.As shown in Figure 7, in a lateral direction, mounting portion 2421 is partly overlapping with inlet 2422.Such mounting portion 2421 and inlet 2422 arrange compact, and the size of black accomodating unit 24 can be made to reduce further.In the figure 7, lid 241 is in a fully open position, and inlet 2422 (after removing seal member) and mounting portion 2421 are in exposes state completely.In the embodiment shown in figure, compared to mounting portion 2421, inlet 2422 is more near right side (being also the outside of ink-jet printer).From ergonomics angle, this set be more convenient for user injection ink operation, the possibility of inkiness surrounding enviroment can be reduced.
Should understand, according to design of the present utility model, the position of mounting portion 2421 and inlet 2422 arranges make at lid 241 by closing in the sliding process opened, and mounting portion 2421 is exposed prior to injection unit (referring to inlet 2422 in present embodiment).In other words, when injection unit starts to expose, mounting portion 2421 also need not be exposed completely, can only partly expose.Like this, by rationally arranging the angle and distance between mounting portion 2421 and inlet 2422, the size of black accomodating unit 24 also can be more flexible, thus be more suitable for the narrower and small occasion in space.
Embodiment 3
In order to the object simplified, eliminate the description with embodiment 2 same section when describing embodiment 3.Meanwhile, in fig. 8, for brevity, seal member is eliminated.Therefore, it should be noted that in the description of present embodiment, the same with embodiment 1, injection unit still comprises inlet 3422 and seal member (not shown), but will only represent with inlet 3422 and refer to injection unit in the following description; Therefore, in the present embodiment, mentioned inlet 3422 exposes, and refer to that injection unit is exposed, namely injection unit is in visible state, and do not mean that the opening of inlet 3422, also, namely, when injection unit is exposed, inlet 3422 both can be open state, also can be sealed by seal member, have no particular limits.As shown in Figure 8, the difference of present embodiment and embodiment 2 is: cover 341 and slide along the horizontal direction of body 342, in the process of lid 341 sliding opening from left to right, progressively expose mounting portion 3421 and injection unit (referring to inlet 3422 in present embodiment), namely mounting portion 3421 than inlet 3422 more near the left end 3424 as first end of body 342.This setup makes to cover the space that also can not take printer rear portion in opening procedure, is comparatively suitable for the occasion that space is narrower and small.
Embodiment 4
In order to the object simplified, eliminate the description with embodiment 2 same section when describing embodiment 4.As shown in figs. 9-10, the difference of present embodiment and embodiment 2 is: when lid 441 is opened completely, and lid 441 is covered by body 442, namely covers 441 and is accommodated in body 442.Alternatively, the handle operating lid 441 slip for the convenience of the user is not covered by body 442.This setup makes to cover the space that also can not take printer rear portion in opening procedure, is comparatively suitable for the occasion that space is narrower and small.Alternatively, cover 441 also to slide above body 442.It should be appreciated by those skilled in the art, lid 441 can slide above or below body 442.
Embodiment 5
In order to the object simplified, eliminate the description with embodiment 2 same section when describing embodiment 5.
In the ink-jet printer 1,20,30,40 of the embodiment of application drawing 2-10, only can use the ink black white image of black kind.Therefore, be only provided with an ink tank in the inside of body 42,242,342,442, now the quantity of inlet 422,2422,3422,4422 and seal member 423,2423,3423,4423 is all only one.Accordingly, body 42,242,342,442 also only needs arrange a mounting portion 421,2421,3421,4421.
According to actual needs, also multiple ink tank can be provided with (when being integrated component when body in the inside of black accomodating unit, multiple container cavity can be formed) in body, the ink tank that 4 are held ink is such as set, and use cyan, magenta, yellow and black 4 kinds of ink coloured images, or be provided with 6,8,12 in the inside of black accomodating unit and hold the ink tank of inks, and correspondingly use 6,8, the ink coloured image of 12 kind of different colours.Now, the quantity of inlet, seal member and mounting portion corresponds to multiple, such as, be respectively 4,6,8 and 12.The quantity of mounting portion is identical with the quantity of seal member, makes the seal member of corresponding often kind of color all be provided with corresponding mounting portion, thus avoids polluting mutually between the ink of different colours.
Illustrate in Figure 11 that ink-jet printer comprises the situation of multiple (in the present embodiment specifically two) inlet and mounting portion.Present embodiment is applicable to color printer.In fig. 11, for brevity, seal member is eliminated.Therefore, it should be noted that in the description of present embodiment, the same with embodiment 1, injection unit still comprises inlet 5422 and seal member (not shown), but will only represent with inlet 5422 and refer to injection unit in the following description; Therefore, in the present embodiment, mentioned inlet 5422 exposes, and refer to that injection unit is exposed, namely injection unit is in visible state, and do not mean that the opening of inlet 5422, also, namely, when injection unit is exposed, inlet 5422 both can be open state, also can be sealed by seal member, have no particular limits.As shown in figure 11, lid 541 is in a fully open position, and inlet 5422 (after removing seal member) and mounting portion 5421 are in exposes state completely.Can see, inlet 5422 is two with the quantity of mounting portion 5421, and each inlet 5422 is provided with corresponding mounting portion 5421.Often pair of inlet is identical with embodiment 2 with the orientation of mounting portion, and namely mounting portion is positioned at the front, side of inlet.Should understand, often pair of mounting portion obviously also can be identical with embodiment 1 with the set-up mode of inlet, and namely the orientation of mounting portion and inlet is parallel to the longitudinal direction (mounting portion is positioned at the dead ahead of inlet) of body.
In embodiment illustrated in fig. 11, the orientation between inlet parallel with longitudinal direction (orientation wherein, between inlet refers to the direction of the inlet line of centres).In the process opened at cover rim longitudinal direction like this, each inlet successively exposes.
When lid changes that transversely slide in direction into, the orientation between inlet vertical with horizontal direction (orthogonal), in the process opened at cover rim horizontal direction like this, each inlet exposes simultaneously.
In embodiment shown in Figure 11, black accomodating unit 54 only has a lid 541.But those skilled in the art understand, and when black accomodating unit comprises multiple inlet (mounting portion), the quantity of lid also can change.Such as can be set to two.Each like this lid only covers the inlet (mounting portion) of half, thus only exposes inlet and the mounting portion of lesser amt when injecting ink, reduces the possibility of inkiness.Also can arrange consistent with the quantity of inlet by the quantity of lid, each like this lid only covers a pair inlet and mounting portion, further reduces the possibility of inkiness.
According to design of the present utility model, when a lid covers multipair mounting portion and inlet, as long as the position relationship of first pair of mounting portion and inlet meets mounting portion than corresponding inlet more near the first end of body.In other words, cover in the process opened gradually at this, what user saw at first is mounting portion instead of injection unit, so namely reaches the object of prompting user, makes user seal member can be placed on mounting portion after inlet takes off.
Unless otherwise defined, technology used herein is identical with the implication that those skilled in the art of the present utility model understand usually with scientific terminology.Term used herein, just in order to describe concrete enforcement object, is not intended to limit the utility model.Terms such as such as " parts " that occur herein both can represent single part, also can represent the combination of multiple part.The term such as such as " installation ", " setting " etc. occurred herein both can represent that parts were directly attached to another parts, also can represent that parts are attached to another parts by middleware.The feature described in one embodiment herein can be applied to another embodiment individually or with further feature in combination, unless this feature is inapplicable or be otherwise noted in this another embodiment.
The utility model is illustrated by above-mentioned embodiment, but should be understood that, above-mentioned embodiment just for the object of illustrating and illustrate, and is not intended to the utility model to be limited within the scope of described embodiment.In addition it will be understood by those skilled in the art that; the utility model is not limited to above-mentioned embodiment; more kinds of variants and modifications can also be made, within these variants and modifications all drop on the utility model scope required for protection according to instruction of the present utility model.
Claims (8)
1. a black accomodating unit, for ink-jet printer, is characterized in that, described black accomodating unit comprises:
First component, described first component comprises first end, and be configured to hold the ink to be supplied to described ink-jet printer, described first component is provided with injection unit, described injection unit comprises inlet and the seal member corresponding with described inlet, and described inlet is for injecting ink, and described seal member is for sealing described inlet, described first component is also provided with the mounting portion corresponding with described inlet, and described mounting portion is for placing described seal member; And
Second component, described second component is configured to slide between closed position and fully open position along first direction relative to described first component, make when described second component is in the closed position, described injection unit and described mounting portion are covered by described second component, when described second component is in a fully open position, described injection unit and described mounting portion are exposed completely;
Wherein, position when position when described second component is in described closed position is in described fully open position than described second component more near described first end, and described mounting portion than corresponding described inlet more near described first end.
2. black accomodating unit according to claim 1, is characterized in that, described mounting portion is intersected with described first direction with the orientation of corresponding described inlet.
3. black accomodating unit according to claim 1, is characterized in that, described mounting portion is parallel with described first direction with the orientation of corresponding described inlet.
4. the black accomodating unit according to any one in claim 1-3, is characterized in that, described first direction is the longitudinal direction of described first component.
5. the black accomodating unit according to any one in claim 1-3, is characterized in that, described first direction is the horizontal direction of described first component.
6. black accomodating unit according to claim 1, is characterized in that, on the direction vertical with described first direction, described mounting portion and inlet partly overlap.
7. black accomodating unit according to claim 1, is characterized in that, described black accomodating unit is configured to when described second component is in a fully open position, and described second component is covered by described first component.
8. an ink-jet printer, is characterized in that, comprises the black accomodating unit described in any one in the claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780118.6U CN204451548U (en) | 2014-12-10 | 2014-12-10 | Ink accomodating unit and ink-jet printer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780118.6U CN204451548U (en) | 2014-12-10 | 2014-12-10 | Ink accomodating unit and ink-jet printer |
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| Publication Number | Publication Date |
|---|---|
| CN204451548U true CN204451548U (en) | 2015-07-08 |
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| CN201420780118.6U Expired - Fee Related CN204451548U (en) | 2014-12-10 | 2014-12-10 | Ink accomodating unit and ink-jet printer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718890A (en) * | 2016-08-12 | 2018-02-23 | 精工爱普生株式会社 | Fluid storage unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718890A (en) * | 2016-08-12 | 2018-02-23 | 精工爱普生株式会社 | Fluid storage unit |
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| GR01 | Patent grant | ||
| 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: 20150708 |