CN206510593U - Black housing unit and ink-jet printer - Google Patents

Abstract

The utility model is related to a kind of black housing unit and ink-jet printer.Black housing unit includes：Black receiving portion, frame section and Filler plug, frame section includes inlet and mounting portion, frame section is configured to cover black receiving portion, frame section includes inlet, inlet is arranged on the top plate of frame section, black receiving portion has in the side away from printer body stretches out from top plate to the direction away from printer body and relative to top plate at least in part to the extension of lower recess, and the upper surface of extension is provided with mounting portion, and mounting portion is used to place Filler plug when inlet exposes.It may be such that Filler plug can be placed into mounting portion when using black bottle refilling according to black housing unit of the present utility model, be user-friendly for refilling operation, and Filler plug will not produce puzzlement to refilling operation.

Description

Black housing unit and ink-jet printer

Technical field

The utility model is related to printing device technical field, in particular it relates to a kind of black housing unit and ink-jet printer.

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 1, its In, ink-jet printer 1 includes printer body 20 and black housing unit 10, and black housing unit 10 is fixedly mounted in printer On certain one side of body 20 (for example, right flank on) shown in Fig. 1.For the ease of description, ink-jet printer 1 is used with user When location on the basis of, the direction where user is defined as front, direction on the other side is rear, and the left side of user Right-hand direction is respectively defined as left and right directions.

Fig. 2 schematically shows an example of existing black housing unit.Black housing unit 10 generally includes to accommodate The black receiving portion 13 of ink and the outside frame section 11 for covering black receiving portion 13 in black receiving portion 13, the top tool of frame section 11 There are the inlet 14 for injecting ink and the Filler plug 15 for closing inlet 14.When user carries out refilling operation, Need black bottle 30 being inverted, to inject ink by inlet from the top of black receiving portion 13.Black bottle 30 includes black bottle body 31 and the bottle cap that is connected with black bottle body 31, bottle cap includes the body of the bottle lid 32 being connected with black bottle body 31, and bottle cap lid 33 Unremovably be connected with body of the bottle lid 32 by connecting portion 34 and for covering body of the bottle lid 32, it is so causing as a result, When black bottle 30 carries out refilling operation, bottle cap lid 33 is usually placed in the side of body of the bottle lid 32, and props up adjacent inlet Plug 15 and by reaction force so that black bottle 30 can not be smoothly inserted into inlet 14, in turn result in refilling difficult.

Although the mounting portion of Filler plug can be provided for placing on the upper surface of frame section, due to frame section Size is limited, if Filler plug is placed into in the mounting portion in same level, the bottle cap lid of black bottle 30 33 still may interfere with Filler plug, be not easy to carry out refilling operation.

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 at least in part, and its object is to there is provided a kind of ink Filler plug, can be held in place in the mounting portion of the top plate less than frame section by housing unit and the ink-jet printer with it In, and avoid the Filler plug being located in mounting portion from hindering the bottle cap lid of black bottle, it is ensured that refilling it is smooth.

According to one side of the present utility model there is provided a kind of black housing unit, for ink-jet printer and for connecing The ink from black bottle is received, the ink-jet printer includes printer body, and the black bottle includes black bottle body and the black bottle Body of the bottle lid, the bottle cap lid for covering the body of the bottle lid and the connection body of the bottle lid and the bottle cap that body is connected The connecting portion of lid, it is characterised in that the black housing unit includes：

Black receiving portion, the black receiving portion is configured to accommodate the ink to be supplied to the printer body；

Frame section, the frame section is configured to cover the black receiving portion, and the frame section includes inlet, described Inlet is arranged on the top plate of the frame section, and is connected with the black receiving portion, for injection ink；And

Filler plug, the Filler plug is used to seal the inlet,

Wherein, the black receiving portion has from the top plate to away from described in the side away from the printer body and beaten The direction of print machine body is stretched out and relative to the top plate at least in part to the extension of lower recess, the upper table of the extension Face is provided with mounting portion, and the mounting portion is used to place the Filler plug when the inlet exposes.

Had according to black housing unit of the present utility model from the top plate to the direction away from the printer body and stretched Go out and relative to the top plate at least in part to the extension of lower recess, and the upper surface of extension is provided with for placing The mounting portion of main-inlet plug, may be such that Filler plug can be placed into mounting portion, convenient use person when using black bottle refilling Refilling operation is carried out, and is arranged below due to mounting portion on the extension of the top plate of frame section, bottle cap lid is with being located at mounting The distance between Filler plug in portion is more than the distance being arranged on mounting portion when on top plate between the two so that Filler plug Puzzlement will not be produced to refilling operation.

Alternatively, the mounting portion is correspondingly arranged with the inlet, when from the viewing of vertical view visual angle, the mounting portion Line between center and the center of the corresponding inlet is not orthogonal to the predetermined direction of the ink-jet printer.By This, the center and the distance between inlet center of mounting portion are bigger so that the more difficult contact position in inky cap lid portion of black bottle Filler plug in mounting portion.

Alternatively, the upper surface includes the inclined plane extended downwardly from the top plate and the water connected with the inclined plane Plane, the mounting portion is located on the horizontal plane.Thus, the upper surface of extension includes inclined plane and horizontal plane, mounting portion Cause mounting portion less than top plate on horizontal plane and be horizontally disposed with.

Alternatively, the lowermost end of the bottle cap lid of the black bottle in refilling state to the horizontal plane away from From for D1, the distance of top to the horizontal plane of the Filler plug in the mounting portion is D2, and the D1 is big In the D2.Thus, the lowermost end of bottle cap lid is more than the Filler plug being located in mounting portion to horizontal plane most apart from D1 Top is to horizontal plane apart from D2 so that the bottle cap lid of the black bottle in refilling state is located at the top of Filler plug, and not Filler plug is contacted, the bottle cap lid and Filler plug that black bottle thus can be avoided completely are interfered, and can also prevent from being attached to bottle cap lid Inkiness Filler plug on body.

Alternatively, the lowermost end of the bottle cap lid of the black bottle in refilling state to the horizontal plane away from From for D1, the distance of top to the horizontal plane of the Filler plug in the mounting portion is D2, and the D1 is small In or equal to the D2.Thus, the lowermost end of bottle cap lid is less than or equal to apart from D1 to horizontal plane and is located in mounting portion Filler plug top to horizontal plane apart from D2 so that the bottle cap lid of the black bottle in refilling state be located at Filler plug Top, and contact Filler plug, thus may be such that the difference in height between horizontal plane and top plate is smaller, without by ink receiving Unit making it is excessive, the miniaturization of black housing unit can be realized.

Alternatively, the black housing unit also include lid portion, the lid cage structure be with the frame section pivotally Connection, and can between a closed position and a open position be pivoted relative to the frame section so that it is in the lid portion During the closed position, the inlet is covered by the lid portion, described when being in the open position in the lid portion Inlet exposes.Thus, lid portion can between a closed position and a open position be pivoted relative to the frame section, and closed Closed position covers inlet.

Alternatively, the lid portion is towards being provided with protuberance, the protuberance and institute in the opposed faces of the frame section Mounting portion correspondence is stated, the distance of top to the horizontal plane of the Filler plug in the mounting portion is D2, When the lid portion is located at the closed position, the distance of the outermost end of the protuberance to the horizontal plane is D3, the D2 More than the D3.Thus, the top of the Filler plug in mounting portion is more than apart from D2 to horizontal plane and is located at close stance The outermost end of the protuberance in lid portion when putting is to horizontal plane apart from D3 so that when Filler plug is still placed in mounting portion When, protuberance and the Filler plug in lid portion are interfered, and lid portion can not be fully pivoted to closed position, so as to carry Wake up user.

Alternatively, upper surface at least a portion of the extension has corresponding with the black receiving portion have an X-rayed Light transmission part.Thus, by setting the light transmission part that can be had an X-rayed on the upper surface of extension, user can be facilitated to be noted Ink operation when from top can view black receiving portion in ink capacity, without from side check, be very easy to use The operation at family, it can in addition contain enable user when carrying out refilling operation it is more absorbed, and then avoid ink being spread across outside.

Alternatively, the mounting portion is arranged on outside the light transmission part of the upper surface of the extension.Thus, load Portion avoids and opens light transmission part so that user can preferably observe the ink capacity in black receiving portion.

According to another aspect of the present utility model there is provided a kind of ink-jet printer, it includes above-mentioned black housing unit.

Black housing unit is included according to ink-jet printer of the present utility model, black housing unit has from the top plate to remote Direction from the printer body is stretched out and relative to the top plate at least in part to the extension of lower recess, and stretch out The upper surface in portion is provided with the mounting portion for placing main-inlet plug, can cause when using black bottle refilling, Filler plug energy Enough it is placed into mounting portion, and the bottle cap lid opened can keep at a distance with the Filler plug in mounting portion, so that So that bottle cap lid will not be against above Filler plug and influence the smooth refilling of black bottle.

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 three-dimensional view of existing ink-jet printer；

Fig. 2 is the three-dimensional view of the black housing unit of existing ink-jet printer；

Fig. 3 is the three-dimensional view of the black housing unit according to first embodiment of the present utility model；

Fig. 4 is Fig. 3 top view；

Fig. 5 is the schematic diagram of the black housing unit refilling state using black bottle shown in Fig. 3；

Fig. 6 is the signal to the black housing unit refilling state according to second embodiment of the present utility model using black bottle Figure；And

Fig. 7 is the signal to the black housing unit refilling state according to the 3rd embodiment of the present utility model using black bottle Figure.

Description of reference numerals：

1：Ink-jet printer

10、100、200、300：Black housing unit

11、111、211、311：Frame section

12、112、212、312：Lid portion

117、217、317：Top plate

13、113：Black receiving portion 14：Inlet

114a:First inlet 114b:Second inlet

114c:3rd inlet 114d:4th inlet

15、115：Filler plug 116a：First mounting portion

116b:Second mounting portion 116c:3rd mounting portion

116d:4th mounting portion 118：Extension

118a：Inclined plane 118b:Horizontal plane

118c:Light transmission part 20：Printer body

30：Black bottle 31：Black bottle body

32：Body of the bottle lid 33：Bottle cap lid

34：Connecting portion 319：Protuberance

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" and the similar statement used for illustrative purposes only, is not limited.

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.

First embodiment

Fig. 3 schematically shows the black housing unit 100 according to a preferred embodiment of the present utility model.

As shown in figure 3, black housing unit 100 includes black receiving portion 113, for accommodating the ink to be supplied to printer body Water.The inside of black receiving portion 113 is divided into the black receiving space (not shown) of four receiving different colours inks, can use black Color, cyan, the ink-mist recording coloured image of four kinds of colors of magenta and yellow.Certainly, the quantity of black receiving space is not limited System.That is, black receiving portion 113 can also only include a black receiving space, or the inside of black receiving portion 113 is divided into The black receiving space for being used to accommodate ink of six, eight, 12 etc. varying numbers, and correspondingly using six kinds, eight kinds, ten The ink-mist recording coloured image of the different colours such as two kinds.

Black housing unit 100 also includes the frame section 111 of the black receiving portion 113 of covering, for fixing black receiving portion 113 and making For its outer packaging.There are multiple inlets of opening upwards, it is illustrated that in embodiment respectively on the top plate 117 of frame section 111 For the first inlet 114a, the second inlet 114b, the 3rd inlet 114c and the 4th inlet 114d.Each inlet and ink The black receiving space connection of corresponding inside receiving portion 113, to facilitate user to be injected ink into by inlet to phase The inside of corresponding black receiving space.The top of inlet also has the Filler plug 115 for being used for closing inlet, to prevent ink Water evaporation or leakage.In the shown embodiment, the first inlet 114a, the second inlet 114b, the 3rd inlet 114c and 4th inlet 114d is disposed on the top plate 117 of frame section 111 along the longitudinal direction.

With continued reference to Fig. 3, black housing unit 100 also includes lid portion 112.Lid portion 112 is substantially in tabular, and is pivoted Ground is connected on frame section 111.Specifically, lid portion 112 can relative to frame section 111 closed position and open position it Between pivot.When lid portion 112 is located at closed position, lid portion 112 covers inlet, when lid portion 112 is located at open position When putting, inlet exposes.Fig. 3 shows situation when lid portion 112 is located at open position, can be by when needing injection ink Lid portion 112 is switched to open position from closed position so that expose inlet, and user can carry out refilling operation.

Also, black receiving portion 113 has in the side away from printer body from top plate 117 to remote printer body Direction is stretched out and relative to top plate 117 at least in part to the extension 118 of lower recess, and the upper surface of extension 118 is provided with Mounting portion, mounting portion is used to place Filler plug 115 when inlet exposes.

In the shown embodiment, extension 118 is arranged on side of the frame section 111 away from printer body, i.e., in figure The rightmost side.

As shown in Figure 3 and Figure 4, alternatively, the upper surface of extension 118 may include downward from the top plate 117 of frame section 111 The inclined plane 118a of the extension and horizontal plane 118b connected with inclined plane 118a, mounting portion is located on horizontal plane 118b.Thus, stretch Going out the upper surface in portion 118 includes inclined plane 118a and horizontal plane 118b, and mounting portion, which is located on horizontal plane 118b, make it that mounting portion is low In top plate 117 and it is horizontally disposed with.

Thus, it may be such that Filler plug 115 can be placed into mounting portion, convenient use when using black 30 refilling of bottle Person carries out refilling operation, and is arranged below due to mounting portion on the extension 118 of the top plate 117 of frame section 111, bottle cap lid The distance between 33 and the Filler plug 115 in mounting portion are more than when mounting portion is arranged on top plate 117 between the two Distance so that Filler plug 115 will not to refilling operation produce puzzlement.

Further, in the shown embodiment, mounting portion is correspondingly arranged with inlet, specifically, the first mounting portion 116a Corresponding to the first inlet 114a, the second mounting portion 116b corresponds to the second inlet 114b, and the 3rd mounting portion 116c corresponds to 3rd inlet 114c, the 4th mounting portion 116d correspond to the 4th inlet 114d.

And when being watched from vertical view visual angle as illustrated in FIG. 4, in the center of mounting portion and corresponding inlet Line between the heart is not orthogonal to the predetermined direction of ink-jet printer.That is, the injections of the first mounting portion 116a center M1 and first Line between mouth 114a center C1 is not orthogonal to the fore-and-aft direction of ink-jet printer, also out of plumb and left and right directions.It is similar Line, the 3rd mounting portion 116c between ground, the second mounting portion 116b center M2 and the second inlet 114b center C2 Line and the 4th mounting portion 116d center M4 and the 4th injection between center M3 and the 3rd inlet 114c center C3 Line between mouth 114d center C4 is not orthogonal to the fore-and-aft direction of ink-jet printer, also out of plumb and left and right directions.

Thus, the center of mounting portion and the distance between inlet center are bigger so that the inky cap lid portion 112 of black bottle 30 More difficult contact is located at the Filler plug 115 in mounting portion.

Although in illustrated embodiment, the line between the center of the center of each mounting portion and corresponding inlet (being four in figure) is parallel, it is conceivable that between the center of each mounting portion and the center of corresponding inlet Line can be set with not parallel, the utility model is not construed as limiting to this.

With reference to Fig. 4 and Fig. 5, upper surface at least a portion of extension 118 can be saturating with corresponding with black receiving portion 113 Depending on light transmission part 118c.Thus, can be with by setting the light transmission part 118c that can have an X-rayed on the upper surface of extension 118 Facilitate user carry out refilling operation when can view black receiving portion 113 from top in ink capacity, without from side Check, be very easy to the operation of user, it can in addition contain enable user carry out refilling operation when it is more absorbed, and then Avoid ink being spread across outside.

And mounting portion can be arranged on outside the light transmission part 118c of the upper surface of extension 118.Thus, mounting portion is avoided Open light transmission part 118c so that user can preferably observe the ink capacity in black receiving portion 113.

Fig. 5 please be now go to, it illustrates the schematic diagram that refilling is carried out using the black black housing unit 100 of 30 pairs of bottle.Specifically, The lowermost end of the bottle cap lid 33 of black bottle 30 in refilling state to horizontal plane 118b distance is D1, in mounting portion Filler plug 115 top to horizontal plane 118b distance be D2, D1 be more than D2.Thus, it may be such that in refilling state The bottle cap lid 33 of black bottle 30 is located at the top of Filler plug 115, and does not contact Filler plug 115, thus can avoid completely The bottle cap lid 33 of black bottle 30 is interfered with Filler plug 115, can also prevent the inkiness being attached on bottle cap lid 33 from injecting Mouth plug 115.

Second embodiment

Fig. 6 please be now go to, it illustrates accommodated using black 30 pairs of ink according to second embodiment of the present utility model of bottle Unit 200 carries out the schematic diagram of refilling.Similar to first embodiment, the black housing unit 200 in Fig. 6 includes having top plate 217 frame section 211, lid portion 212 and extension 218, extension 218 have inclined plane 218a, horizontal plane 218b and Light transmission part 218c.

The lowermost end of the bottle cap lid 33 of black bottle 30 in refilling state to horizontal plane 218b distance is D1, is located at The top of Filler plug 215 in mounting portion to horizontal plane 218b distance are D2, and D1 is less than or equal to D2.Thus, bottle The lowermost end of cap body 33 is less than or equal to the most top for the Filler plug 215 being located in mounting portion to horizontal plane 218b apart from D1 Hold horizontal plane 218b apart from D2 so that the bottle cap lid 33 of the black bottle 30 in refilling state be located at Filler plug 215 it is upper Side, and Filler plug 215 is contacted, it thus may be such that the difference in height between horizontal plane 218b and top plate 217 is smaller, without inciting somebody to action It is excessive that black housing unit 200 is manufactured, and can realize that black housing unit 200 is minimized.

3rd embodiment

Fig. 7 please be now go to, it illustrates accommodated using black 30 pairs of ink according to the 3rd embodiment of the present utility model of bottle Unit 300 carries out the schematic diagram of refilling.Similar to first embodiment, the black housing unit 300 in Fig. 7 includes having top plate 317 frame section 311, lid portion 312 and extension 318, extension 318 have inclined plane 318a, horizontal plane 318b and Light transmission part 318c.

Alternatively, lid portion 312 is towards protuberance 319 is provided with the opposed faces of frame section 311, and protuberance 319 is with carrying Portion's correspondence is put, top to the horizontal plane 318b of the Filler plug 315 in mounting portion distance is D2, in lid portion 312 During positioned at closed position, the distance of the outermost end of protuberance 319 to horizontal plane 318b is D3, and D2 is more than D3.Thus, positioned at mounting The top of Filler plug 315 in portion is more than the lid portion 312 when being located at closed position to horizontal plane 318b apart from D2 The outermost end of protuberance 319 is to horizontal plane 318b apart from D3 so that when Filler plug 315 is still placed in mounting portion, lid The protuberance 319 in body portion 312 is interfered with Filler plug 315, and lid portion 312 can not be fully pivoted to closed position, So as to remind user.

In addition, the utility model additionally provides a kind of ink-jet printer, it includes above-mentioned black housing unit 100.This reality With new ink-jet printer in addition to printing function, can also have image reading apparatus function, facsimile function, duplicator The various functions such as function.As printing function, there can be the dual-side image in the double-sided recording modes image of recording paper to record work( Energy.Certainly, for whether there is the function beyond printing function to be arbitrary.

Ink-jet printer includes printer body and black housing unit 100, and black housing unit 100 is fixedly mount to beat On print machine body.Printer body is arranged on the right flank of printer body generally in rectangular shape, black housing unit 100 And extend to the right from the right flank of printer body.It is understood that, although housing unit 100 black in the illustrated embodiment The right side of printer body is arranged on, but according to actual needs, black housing unit 100 can also be arranged on printer body Other positions.In addition, black housing unit 100 can also be configured to be fixedly mounted or be detachably mounted to printer body On.

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 and for receiving the ink from black bottle, the ink-jet printer bag Printer body is included, the black bottle is including black bottle body, the body of the bottle lid being connected with the black bottle body, for covering the bottle The bottle cap lid of lid body and the connecting portion for connecting the body of the bottle lid and the bottle cap lid, it is characterised in that the ink holds Unit of receiving includes：

Black receiving portion, the black receiving portion is configured to accommodate the ink to be supplied to the printer body；

Frame section, the frame section is configured to cover the black receiving portion, and the frame section includes inlet, the injection Mouth is arranged on the top plate of the frame section, and is connected with the black receiving portion, for injection ink；And

Filler plug, the Filler plug is used to seal the inlet,

Wherein, the black receiving portion has in the side away from the printer body from the top plate to away from the printer The direction of body is stretched out and relative to the top plate at least in part to the extension of lower recess, and the upper surface of the extension is set Mounting portion is equipped with, the mounting portion is used to place the Filler plug when the inlet exposes.

2. black housing unit according to claim 1, it is characterised in that the mounting portion is corresponding with the inlet to be set Put, when from the viewing of vertical view visual angle, the line between the center of the center of the mounting portion and the corresponding inlet It is not orthogonal to the predetermined direction of the ink-jet printer.

3. black housing unit according to claim 1, it is characterised in that the upper surface is included from the top plate to downward The inclined plane stretched and the horizontal plane connected with the inclined plane, the mounting portion are located on the horizontal plane.

4. black housing unit according to claim 3, it is characterised in that described in the black bottle in refilling state The distance of the lowermost end of bottle cap lid to the horizontal plane is D1, the top of the Filler plug in the mounting portion Distance to the horizontal plane is D2, and the D1 is more than the D2.

5. black housing unit according to claim 3, it is characterised in that described in the black bottle in refilling state The distance of the lowermost end of bottle cap lid to the horizontal plane is D1, the top of the Filler plug in the mounting portion Distance to the horizontal plane is D2, and the D1 is less than or equal to the D2.

6. black housing unit according to claim 3, it is characterised in that the black housing unit also includes lid portion, institute Lid cage structure is stated to be pivotally connected to the frame section, and can be relative to the frame section in closed position and open position Pivoted between putting so that when being in the closed position in the lid portion, the inlet is covered by the lid portion, in institute When stating lid portion in the open position, the inlet exposes.

7. black housing unit according to claim 6, it is characterised in that the lid portion is towards the opposed of the frame section Protuberance is provided with face, the protuberance is corresponding with the mounting portion, the Filler plug in the mounting portion The distance of top to the horizontal plane is D2, when being located at the closed position in the lid portion, the outermost of the protuberance The distance for holding the horizontal plane is D3, and the D2 is more than the D3.

8. black housing unit according to claim 1, it is characterised in that upper surface at least a portion of the extension has There is the light transmission part had an X-rayed corresponding with the black receiving portion.

9. black housing unit according to claim 8, it is characterised in that the mounting portion is arranged on the upper of the extension Outside the light transmission part on surface.

10. a kind of ink-jet printer, it is characterised in that accommodated including the ink according to any one of claim 1 to 9 single Member.