CN206367284U - Black housing unit and ink-jet printer - Google Patents
Black housing unit and ink-jet printer Download PDFInfo
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- CN206367284U CN206367284U CN201621082964.6U CN201621082964U CN206367284U CN 206367284 U CN206367284 U CN 206367284U CN 201621082964 U CN201621082964 U CN 201621082964U CN 206367284 U CN206367284 U CN 206367284U
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- ink
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- housing unit
- supporting part
- bottom supporting
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Abstract
The utility model is related to a kind of black housing unit and ink-jet printer, and ink-jet printer includes printer body, and black housing unit includes：Black receiving portion, black receiving portion is used to accommodate the ink to be supplied to printer body；And frame section, frame section is configured to cover black receiving portion, and frame section includes the inlet being arranged on its top plate, and inlet includes：Recess, recess includes bottom supporting part, and bottom supporting part is provided with flow export；And ink-filling needle, ink-filling needle is upwardly extended from bottom supporting part, and ink-filling needle is connected with the inside of black receiving portion, wherein, the upper surface of bottom supporting part is at least partly provided with inclined plane, and flow export is arranged on the lower end of inclined plane.Inclined plane is set by the upper surface of the bottom supporting part by ink-filling needle is provided with according to black housing unit of the present utility model, the ink that can be will leak out quickly guides flow export into, so that the ink for avoiding leakage spills into outside and pollutes environment.
Description
Technical field
The utility model is related to printer technology field, in particular it relates to a kind of black housing unit and be accommodated with ink single
The ink-jet printer of member.
Background technology
Ink-jet printer is printed by spraying ink from record head to recording medium (such as paper sheet for printing).
Fig. 1 schematically shows an example of existing ink-jet printer.Fig. 1 is the stereogram of ink-jet printer,
Wherein, ink-jet printer 1 includes printer body 11 and black housing unit 12, and black housing unit 12 is fixedly mounted in printing
On certain one side of machine body 11 (for example, right flank on) shown in Fig. 1.For the ease of description, inkjet printing is used with user
During machine 1 on the basis of location, the direction where user is defined as front, direction on the other side is rear, and user
Right-hand man direction be respectively defined as left and right directions.
Black housing unit 12 generally includes to accommodate the black receiving portion 13 of ink and covers the frame section of the black receiving portion 13
15, the top of frame section 15 is provided with the inlet 14 for injecting ink and the Filler plug 16 for sealing inlet 14.
Fig. 2 schematically shows an example of existing inlet.Inlet 14 generally includes a recess 14a, recess 14a bags
Include bottom surface 14b the ink-filling needle 14c protruded and the flow export 14d being arranged on the bottom surface 14b of recess from the recess.Work as progress
When refilling is operated, the leading section of generally ink bottle is inserted on ink-filling needle 14c, and the ink of the leakage accumulated in around ink-filling needle 14c
Water discharge the outside of inlet 14 by flow export 14d.But, as shown in Fig. 2 the bottom surface 14b of the recess is horizontal plane, because
This, the ink leaked during refilling from black bottle is difficult to from the flow export 14d discharges being arranged on the 14b of the bottom surface so that the ink of leakage
The water capacity is easily accumulated on the 14b of bottom surface.When clogging inlet 14 using Filler plug 16, because Filler plug 16 can fill in injection
On the bottom surface 14b of the recess of mouth 14, if now bottom surface 14b contains ink, the ink that bottom surface 14b accumulates, which can exist, to be spilt into
Inlet 14 is outer and pollutes the danger of surrounding enviroment.Especially, when the black bottle for refilling is for the first time in use, black bottle
In must be full of ink, carry out refilling operation if be now inverted black bottle, the ink in black bottle is inevitably let out rapidly
Drain on the 14b of bottom surface, then now above mentioned problem can be more serious.
Therefore, it is necessary to a kind of black housing unit and ink-jet printer be proposed, to solve at least in part in the prior art
The problem above of presence.
Utility model content
The utility model completes to overcome above mentioned problem, and its object is to be used for inkjet printing there is provided one kind
The black housing unit of machine, can avoid the ink accumulated in inlet from spilling into outside.
According to one side of the present utility model, there is provided a kind of black housing unit for ink-jet printer.The ink-jet
Printer includes printer body, wherein, the black housing unit includes：Black receiving portion, the black receiving portion is treated for receiving
Supplied to the ink of the printer body；And frame section, the frame section is configured to cover the black receiving portion, institute
The inlet that frame section includes being arranged on its top plate is stated, the inlet includes：Recess, the recess includes bottom supporting part,
The bottom supporting part is provided with flow export；And ink-filling needle, the ink-filling needle upwardly extends from the bottom supporting part, and described
Ink-filling needle is connected with the inside of the black receiving portion, wherein, the upper surface of the bottom supporting part is at least partly provided with inclined plane,
The flow export is arranged on the lower end of the inclined plane.
According to black housing unit of the present utility model, inclined plane is set by the upper surface of the bottom supporting part in inlet,
And flow export is arranged on to the lower end of inclined plane, and can be when user carries out refilling operation, the ink that will be leaked from black bottle
It quickly move through the inclined plane and flows to flow export, and is discharged to by flow export the outside of inlet.The embodiment can be avoided
The ink accumulation of leakage pollutes the risk of external environment condition on the supporting part of bottom.The program is simple in construction, cost is relatively low.
Alternatively, all inclined planes in the upper surface of the bottom supporting part.The program make it that no matter ink leakage exists
The where of the upper surface of bottom supporting part, can quickly move through inclined plane and arrange to flow export, so as to improve leak ink row
The efficiency gone out.
Alternatively, the upper surface part of the bottom supporting part is divided into the inclined plane and part is non-inclined face.The program
The discharge for the ink that can conveniently leak, simple in construction, cost is relatively low.
Alternatively, the ink-filling needle is arranged on the non-inclined face of the bottom supporting part.The program is by by refilling
Pin is arranged on non-inclined face, the stability for the ink bottle being inserted in when can improve refilling operation on the ink-filling needle, so that convenient
The operation of user.
Alternatively, the ink-filling needle is arranged in the inclined plane, and is upwardly extended perpendicular to the inclined plane.The program
By making ink-filling needle be arranged in inclined plane and being upwardly extended perpendicular to inclined plane, the refilling is inserted in when can improve refilling operation
The stability of ink bottle on pin, so as to facilitate the operation of user.
Alternatively, the inlet also includes being located at the horizontal baffle above the bottom supporting part, the horizontal baffle tool
There are multiple leakage holes, the ink-filling needle is extended to above the horizontal baffle.The ink that the program can be leaked conveniently passes through many
Individual leakage hole is discharged on the supporting part of bottom, and simple in construction, cost is relatively low.
Alternatively, the ink-filling needle is upwardly extended perpendicular to the horizontal baffle.The program by make ink-filling needle perpendicular to
Horizontal baffle is upwardly extended, the stability for the ink bottle being inserted in when can improve refilling operation on the ink-filling needle, so that convenient use
The operation at family.
Alternatively, the bottom supporting part is provided with the skewed slot connected with the flow export, and the bottom surface of the skewed slot is described
Inclined plane.The ink that the program can be leaked conveniently is discharged by skewed slot, and simple in construction, cost is relatively low.
Alternatively, the bottom supporting part is provided with multiple flow exports.The program can improve the efficiency of leak ink discharge.
Alternatively, the flow export is connected with the black receiving portion.The program can cause the ink flowed out by flow export
Water is returned to black receiving portion, is utilized ink recovery so as to realize, reduces cost.
According to other side of the present utility model there is provided a kind of ink-jet printer, the ink-jet printer includes above-mentioned
A kind of black housing unit.
According to ink-jet printer of the present utility model, pass through the upper surface of the bottom supporting part of the inlet in black housing unit
Inclined plane is set, and flow export is arranged on the lower end of inclined plane, can be when user carry out refilling operation, will be from black bottle
The ink of leakage quickly move through the inclined plane and flows to flow export, and is discharged to by flow export the outside of inlet.The embodiment party
Formula can avoid the ink accumulation of leakage from polluting the risk of external environment condition on the supporting part of bottom.The program is simple in construction,
Cost is relatively low.
Brief description of the drawings
From below in conjunction with the accompanying drawings in the description of the utility model exemplary embodiment, it is of the present utility model above-mentioned and its
Its aspect will become apparent and be easier to understand, in the accompanying drawings：
Fig. 1 is the stereogram of existing ink-jet printer, wherein, lid is in an open position；
Fig. 2 be Fig. 1 in ink-jet printer inlet schematic diagram；
Fig. 3 schematically shows the stereogram of the ink-jet printer according to a preferred embodiment of the present utility model,
Wherein, lid is in the closed position；
Fig. 4 is another stereogram of Fig. 3 ink-jet printer, wherein, lid is in an open position；
Fig. 5 is the stereogram of the black housing unit of the ink-jet printer shown in Fig. 3, wherein, lid is in an open position；
Fig. 6 is the schematic diagram of the inlet according to first preferred embodiment of the present utility model；
Fig. 7 is the schematic diagram of the inlet according to second preferred embodiment of the present utility model；
Fig. 8 is the schematic diagram of the inlet according to the 3rd preferred embodiment of the present utility model；
Fig. 9 is the schematic diagram of the inlet according to the 4th preferred embodiment of the present utility model；And
Figure 10 is the schematic diagram of the vertical view state of inlet shown in Fig. 9.
Description of reference numerals：
1st, 100 ink-jet printers 11,120 printer bodies
12nd, the 110 black black receiving portion of housing unit 13,111
119 lids 15,112 frame sections
16th, 118 Filler plug 14b bottom surfaces
14th, 113,213,313,413 inlet
The recess of 14a, 114,214,314,414
The ink-filling needle of 14c, 115,215,315,415
The flow export of 14d, 116,216,316,416
114a, 214a, 314a, 414a bottom supporting part
114b, 214b, 314b inclined plane
214c, 314c non-inclined face
417 horizontal baffles
417a leakage holes
Embodiment
Preferred embodiment of the present utility model is illustrated referring to the drawings.It should be noted that institute herein
Term " on ", " under ", "front", "rear", "left", "right" and the similar statement used for illustrative purposes only, not
Limitation.
Herein, the ordinal number of such as " first " and " second " cited in the application is only mark, without having
There is any other implication, such as specific order.Moreover, for example, term " first component " itself does not imply that " second
The presence of part ", term " second component " does not imply that the presence of " first component " in itself.Herein, " parallel ", " level " or
" vertical " refers to essentially or approximately " parallel ", " level " or " vertical ".
Fig. 3 and Fig. 4 schematically show the ink-jet printer according to a preferred embodiment of the present utility model
100。
Ink-jet printer described in the utility model can also have image reading apparatus work(in addition to printing function
The various functions such as energy, facsimile function, duplicator function.As printing function, there can be the double-sided recording modes figure in recording paper
The dual-side image writing function of picture.Certainly, for whether there is the function beyond printing function to be arbitrary.
As shown in figure 3, ink-jet printer 100 includes printer body 120 and black housing unit 110, and black housing unit
110 are fixedly mount in printer body 120.Printer body 120 is generally in rectangular shape, black housing unit 110
It is arranged on the right flank of printer body 120 and extends to the right from the right flank of printer body 120.It is understood that, although
Housing unit 110 black in the illustrated embodiment is arranged on the right side of printer body 120, but according to actual needs, ink
Housing unit 110 can also be arranged on other positions of printer body 120.In addition, black housing unit 110 can also be configured to
It is fixedly mounted or is detachably mounted in printer body 120.
As shown in figure 4, black housing unit 110 includes black receiving portion 111, for accommodating to be supplied to printer body 120
Ink.The inside of black receiving portion 111 is divided into the black receiving space (not shown) of four receiving different colours inks, can make
With black, cyan, four kinds of colors of magenta and yellow ink-mist recording coloured image.Certainly, the quantity of black receiving space is not
It is restricted.That is, black receiving portion 111 can also only include a black receiving space, or the inside of black receiving portion separates
For the black receiving space for being used to accommodate ink of six, eight, 12 etc. varying numbers, and correspondingly using six kinds, eight kinds,
The ink-mist recording coloured image of the different colours such as 12 kinds.
Black housing unit 110 also includes the frame section 112 of the black receiving portion 111 of covering, for fixing black receiving portion 111 and making
For its outer packaging.The top of frame section 112 is provided with the inlet 113 of opening upwards, inlet 113 and black receiving portion 111
Inside connection, hereafter will be to injection to facilitate user to be injected ink into by inlet 113 to the inside of black receiving portion 111
The structure of mouth 113 is described in detail.It should be noted that the top of inlet 113 generally also includes being used to seal inlet 113
To prevent evaporation of ink or the seal member of leakage 118.
As shown in Figure 3-Figure 5, black housing unit 110 also includes lid 119.Lid 119 is substantially in tabular, and pivotally
It is connected on frame section 112.Specifically, lid 119 can be relative to the pivot between a closed position and a open position of frame section 112
Turn.Fig. 3 shows situation when lid 119 is located at closed position, when Fig. 4 and Fig. 5 show lid 119 positioned at open position
Situation.It can be seen that, when lid 119 is located at closed position, lid 119 covers inlet 113；Beaten when lid 119 is located at
During open position, inlet 113 exposes.When needing injection ink, lid 119 from closed position can be switched to open position,
So that exposing inlet 113, user can carry out refilling operation.
Hereafter the structure to inlet is described in detail.
As shown in Figure 5 and Figure 6, inlet 113 includes recess 114 and the ink-filling needle 115 being arranged in the recess 114.Tool
Body, recess 114 includes being provided with flow export 116 on the bottom supporting part 114a for being arranged on its bottom, bottom supporting part 114a.At this
In embodiment, the bottom supporting part 114a all inclined plane 114b in upper surface, flow export 116 be arranged on inclined plane 114b compared with
Low side, it is preferable that as shown in fig. 6, flow export 116 is arranged on inclined plane 114b bottom.Ink-filling needle 115 is from bottom supporting part 114a
Upwardly extend, and ink-filling needle 115 is connected with the inside of black receiving portion 111, and when carrying out refilling operation, the leading section of black bottle is inserted
On the ink-filling needle 115, so that ink can be injected into the inside of black receiving portion 111 by ink-filling needle 115.
According to such scheme, inclined plane 114b is set by the upper surface of the bottom supporting part 114a in inlet 113, and will
Flow export 116 is arranged on inclined plane 114b bottom, can be when user carries out refilling operation so that the ink leaked from black bottle
Water can quickly move through inclined plane 114b and flow to flow export 116, and be discharged to by flow export 116 outside of inlet 113.
The embodiment can avoid the ink accumulation of leakage from polluting the risk of external environment condition on the supporting part 114a of bottom.The party
Case is simple in construction, cost is relatively low.
Because when carrying out refilling operation, the leading section of black bottle will be resisted against on bottom supporting part 114a upper surface, and bottom
Supporting part 114a upper surface is inclined plane 114b, in order to improve the stability and the facility of refilling of black bottle during refilling operation
Property, it is preferable that ink-filling needle 115 is upwardly extended perpendicular to inclined plane 114b.
Preferably, flow export 116 is connected with the inside of black receiving portion 111.This can preferred embodiment to pass through
The ink that flow export 116 flows out is returned into black receiving portion 111, so that realize that the ink recovery that will leak out is utilized, so that
Reduce cost.Certainly, in other embodiments, flow export can also be connected with devil liquor recovery portion.
In order to further improve leak ink outflow efficiency, it is further preferred that bottom supporting part 114a be provided with it is multiple
Flow export, such as bottom supporting part 114a can set 2 or 3 flow exports, and the plurality of flow export can be arranged at inclined plane
114b lower end.
Certainly, inlet may be arranged as other structures in addition to being set to the structure shown in Fig. 6, hereafter to note
The other embodiment of entrance is briefly described, it is necessary to illustrate, in the following description, eliminates the structure with Fig. 6
Same or like description.
In the embodiment shown in figure, the upper surface part of the bottom supporting part 214a in recess 214 is divided into inclined plane 214b
And part is non-inclined face 214c.Flow export 216 is arranged on inclined plane 214b lower end, it is preferable that flow export 216 is set
In inclined plane 214b bottom.Ink-filling needle 215 is arranged on bottom supporting part 214a non-inclined face 214c, to improve refilling operation
When black bottle stability and the convenience of refilling.
Embodiment shown in Fig. 8 is similar with the embodiment shown in Fig. 7, and the bottom supporting part 314a's in recess 314 is upper
Surface portion is inclined plane 314b and part is non-inclined face 314c.Flow export 316 is arranged on inclined plane 314b lower end,
Preferably, flow export 316 is arranged on inclined plane 314b bottom.The embodiment shown in embodiment and Fig. 7 shown in Fig. 8
Difference is, ink-filling needle 315 be arranged on bottom supporting part 314a inclined plane 314b and perpendicular to inclined plane 314b to
Upper extension, to improve the stability and the convenience of refilling of black bottle during refilling operation.
In the embodiment shown in Fig. 9 and Figure 10, the upper surface of the bottom supporting part 414a in recess 414 is all to be tilted
Face, flow export 416 is arranged on the lower end of inclined plane, it is preferable that flow export 416 is arranged on the bottom of inclined plane.Inlet 413
Also include being located at the horizontal baffle 417 above the supporting part 414a of bottom, horizontal baffle 417 has multiple leakage hole 417a.In order to carry
The stability and the convenience of refilling of black bottle during high refilling operation, it is preferable that ink-filling needle 415 perpendicular to horizontal baffle 417 to
It is upper to extend and extend to above horizontal baffle.When carrying out refilling operation, the ink leaked from black bottle can pass through horizontal baffle
Leakage hole 417a on 417 is drained in the bottom supporting part 414a of lower section inclined plane, then discharged via the flow export 416 of bottom.
Unless otherwise defined, technology used herein and scientific terminology and the technology of technical field of the present utility model
The implication that personnel are generally understood that 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 " parts " can both represent single part, can also represent multiple
The combination of part.Terms such as herein presented " installations ", " setting " can both represent that a part was attached directly to separately
One part, can also represent that a part is attached to another part by middleware.Herein in one embodiment
The feature of description can be applied to another embodiment in combination individually or with further feature, unless this feature is another at this
Do not apply to or be otherwise noted in individual embodiment.
The utility model is illustrated by above-mentioned embodiment, but it is to be understood that, above-mentioned embodiment
The purpose illustrated and illustrated is only intended to, and is not intended to the utility model being limited in the range of described embodiment.This
Outside it will be appreciated by persons skilled in the art that the utility model is not limited to above-mentioned embodiment, according to the utility model
Teaching can also make more kinds of variants and modifications, it is claimed that these variants and modifications all fall within the utility model
Within scope.
Claims (10)
1. a kind of black housing unit, for ink-jet printer, the ink-jet printer includes printer body, it is characterised in that
The black housing unit includes：
Black receiving portion, the black receiving portion is used to accommodate the ink to be supplied to the printer body；And
Frame section, the frame section is configured to cover the black receiving portion, and the frame section includes being arranged on its top plate
Inlet, the inlet includes：
Recess, the recess includes bottom supporting part, and the bottom supporting part is provided with flow export；And
Ink-filling needle, the ink-filling needle is upwardly extended from the bottom supporting part, and the ink-filling needle and the black receiving portion is interior
Portion is connected,
Wherein, the upper surface of the bottom supporting part is at least partly provided with inclined plane, and the flow export is arranged on the inclined plane
Lower end.
2. black housing unit according to claim 1, it is characterised in that the upper surface of the bottom supporting part is all described
Inclined plane.
3. black housing unit according to claim 1, it is characterised in that the upper surface part of the bottom supporting part is divided into described
Inclined plane and part be non-inclined face.
4. black housing unit according to claim 3, it is characterised in that the ink-filling needle is arranged on the bottom supporting part
On the non-inclined face.
5. the black housing unit according to Claims 2 or 3, it is characterised in that the ink-filling needle is arranged on the inclined plane
On, and upwardly extended perpendicular to the inclined plane.
6. the black housing unit according to any one of claim 1-4, it is characterised in that the inlet also includes being located at
Horizontal baffle above the bottom supporting part, the horizontal baffle has multiple leakage holes, and the ink-filling needle extends to the water
Above flat partition board.
7. black housing unit according to claim 6, it is characterised in that the ink-filling needle perpendicular to the horizontal baffle to
Upper extension.
8. black housing unit according to claim 1, it is characterised in that the bottom supporting part is provided with multiple flow exports.
9. black housing unit according to claim 1, it is characterised in that the flow export is connected with the black receiving portion.
10. a kind of ink-jet printer, it is characterised in that including black housing unit as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621082964.6U CN206367284U (en) | 2016-09-26 | 2016-09-26 | Black housing unit and ink-jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621082964.6U CN206367284U (en) | 2016-09-26 | 2016-09-26 | Black housing unit and ink-jet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206367284U true CN206367284U (en) | 2017-08-01 |
Family
ID=59388592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621082964.6U Active CN206367284U (en) | 2016-09-26 | 2016-09-26 | Black housing unit and ink-jet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206367284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020168790A (en) * | 2019-04-03 | 2020-10-15 | キヤノン株式会社 | Inkjet recording device and ink tank |
| JP2021070251A (en) * | 2019-10-31 | 2021-05-06 | ブラザー工業株式会社 | Liquid replenishing device |
-
2016
- 2016-09-26 CN CN201621082964.6U patent/CN206367284U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020168790A (en) * | 2019-04-03 | 2020-10-15 | キヤノン株式会社 | Inkjet recording device and ink tank |
| CN111791596A (en) * | 2019-04-03 | 2020-10-20 | 佳能株式会社 | Ink jet recording apparatus and ink tank for preventing ink from dripping when ink is injected into the ink tank |
| CN116238252A (en) * | 2019-04-03 | 2023-06-09 | 佳能株式会社 | Ink jet recording apparatus and ink tank for preventing ink from dripping when ink is injected into ink tank |
| CN116278399A (en) * | 2019-04-03 | 2023-06-23 | 佳能株式会社 | Ink jet recording apparatus and ink tank for preventing ink from dripping when ink is injected into ink tank |
| JP7327976B2 (en) | 2019-04-03 | 2023-08-16 | キヤノン株式会社 | Inkjet recording device and ink tank |
| US11745510B2 (en) | 2019-04-03 | 2023-09-05 | Canon Kabushiki Kaisha | Inkjet recording apparatus and ink tank that prevents ink dripping when ink is injected into an ink tank |
| JP2021070251A (en) * | 2019-10-31 | 2021-05-06 | ブラザー工業株式会社 | Liquid replenishing device |
| JP7415446B2 (en) | 2019-10-31 | 2024-01-17 | ブラザー工業株式会社 | liquid supply device |
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