CN206510591U - Black housing unit and ink-jet printer - Google Patents
Black housing unit and ink-jet printer Download PDFInfo
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- CN206510591U CN206510591U CN201621094293.5U CN201621094293U CN206510591U CN 206510591 U CN206510591 U CN 206510591U CN 201621094293 U CN201621094293 U CN 201621094293U CN 206510591 U CN206510591 U CN 206510591U
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- inlet
- filler plug
- ink
- black
- housing unit
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Abstract
The utility model is related to a kind of black housing unit and ink-jet printer.Black housing unit, which includes black housing unit, to be included：Black receiving portion, frame section, Filler plug and lid, black receiving portion are configured to accommodate the ink to be supplied to printer body；Frame section is configured to cover black receiving portion, and frame section includes inlet, and inlet is arranged on the upper surface of frame section, and is connected with black receiving portion, for injection ink；Filler plug is used to seal inlet；Lid structure can between a closed position and a open position pivot to be pivotally connected to frame section around pivot axis relative to frame section；Lid is provided with maintaining part in the opposed faces towards frame section, and maintaining part is correspondingly arranged with inlet, for separably keeping Filler plug.The Filler plug separated with inlet can be maintained at according to black housing unit of the present utility model in maintaining part, so as to avoid Filler plug from polluting the hand or other objects of user.
Description
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 frame section
11 and lid portion 12, accommodate the frame section of the black receiving portion 13 of ink and the black receiving portion 13 of outside covering in black receiving portion 13
11。
It is provided with addition, the top of frame section 11 has on the inlet 14 for being used for injecting ink, inlet 14 for sealing
Close the Filler plug 15 of inlet 14.Filler plug 15 is extended at least partially into close inlet 14 in inlet 14,
Therefore ink may be attached with Filler plug 15.
When user carries out refilling operation, it is necessary to which Filler plug 15 is separated from inlet 14.Due to black housing unit 10
On not used for the device for placing the Filler plug 15 separated from inlet 14, therefore, Filler plug 15 may pollution ink accommodate
Unit 10, the hand of user or other objects, and it is difficult to be likely to result in refilling.
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 maintained in lid portion by housing unit and ink-jet printer, and avoid Filler plug from polluting user's
Hand or other objects.
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, 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 upper surface of the frame section, and is connected with the black receiving portion, for injection ink；
Filler plug, the Filler plug is used to seal the inlet；And
Lid portion, the lid cage structure is to be pivotally connected to the frame section, and can be relative to the frame section
Pivot between a closed position and a open position so that when being in the closed position in the lid portion, the inlet quilt
The lid portion covering, when being in the open position in the lid portion, the inlet exposes；
Wherein, the lid portion is provided with maintaining part, the maintaining part and institute in the opposed faces towards the frame section
State inlet to be correspondingly arranged, for separably keeping the Filler plug.
Frame section and lid portion are included according to black housing unit of the present utility model, lid portion is towards the opposed of frame section
Maintaining part is provided with face, maintaining part is correspondingly arranged with the inlet on frame section, for separably keeping injection
Mouth plug.So as to which the Filler plug separated with inlet can be maintained in maintaining part, so as to avoid Filler plug pollution from making
The hand of user or other objects.
Alternatively, the Filler plug includes being used to seal the gag portion of the inlet and in the gag portion
Handle portion, the handle portion has the radius smaller than the radius in the gag portion, wherein, the maintaining part is configured to by described
At least one in gag portion and the handle keeps the Filler plug.Thus, maintaining part can be as desired by gag portion
Or handle portion keeps Filler plug, therefore maintaining part can be of different sizes, to coordinate with gag portion or handle portion.
Alternatively, the axial centre of the maintaining part is equal in the axial direction of the inlet to the distance of the pivot axis
The heart to the pivot axis distance so that the proper lid portion for maintaining the Filler plug is from the open position pivot
When going to the closed position, the Filler plug can rightly seal the inlet.Thus, it is maintained at the note of maintaining part
The gag portion of portal plug can seal inlet with the pivot in lid portion, without extra operation, simplify operation,
And convenient use person.
Alternatively, the maintaining part is configured in the state of the Filler plug is maintained in the maintaining part, to institute
State Filler plug and apply the first active force, for the Filler plug to be maintained at into the maintaining part；The inlet structure
In the state of being sealed in the Filler plug in the inlet, the second active force is applied to the Filler plug；Wherein,
Second active force is more than first active force, so that the proper lid portion for maintaining the Filler plug is from described
Open position is switched to behind the closed position, and the Filler plug can be retained at the inlet, without with the lid
Body portion pivots away from the inlet again.Thus, the first active force that maintaining part applies to Filler plug is less than injection
Mouthful the second active force applied to Filler plug, therefore when maintaining the lid portion of the Filler plug from the open position
Put and be switched to behind the closed position, the Filler plug can be retained at the inlet, so as to avoid with described
Lid portion pivots away from the inlet again so that Filler plug can be sealed at inlet, and is further simplified
Operation, convenient use person.
Alternatively, the maintaining part is claw or projection.
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 frame section and lid
Portion, lid portion is provided with maintaining part in the opposed faces towards frame section, and maintaining part is corresponding with the inlet on frame section
Set, for separably keeping Filler plug.So as to which the Filler plug separated with inlet can be maintained at maintaining part
In, so as to avoid Filler plug from polluting the hand or other objects of user.
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 A are the three-dimensional view of existing Filler plug；And
Fig. 4 B are another three-dimensional view of the Filler plug shown in Fig. 4 A.
Description of reference numerals：
1：Ink-jet printer 10,100：Black housing unit
11、111：Frame section 12,112：Lid portion
112a：Opposed faces 112b：Side wall
13、113：Black receiving portion 14,114：Inlet
15：Filler plug 15a：Handle portion
15a1：First end 15a2：Second end
15c：Gag portion 116：It is raised
116a：Circular depression 117：Claw
117a：Receiving space
Embodiment
Preferred embodiment of the present utility model is illustrated referring to the drawings.It should be noted that institute herein
The term " on ", " under " that uses and similar statement for illustrative purposes only, are 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.
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 114 of opening upwards, such as illustrated embodiment on the upper surface of frame section 111
In four inlets 114.Each inlet 114 is connected with the black receiving space of corresponding one inside black receiving portion 113,
To facilitate user to be injected ink into by inlet 114 to corresponding black receiving space.The top of inlet 114 also has
There is the Filler plug 15 for closing inlet 114, to prevent evaporation of ink or leakage.
With continued reference to Fig. 3, black housing unit 100 also includes lid portion 112.Lid portion 112 can substantially be in tabular, and pivot
It is connected on frame section 111 with turning.Specifically, lid portion 112 can closed around pivot axis AX1 relative to frame section 111
Pivoted between position and open position.When lid portion 112 is located at closed position, lid portion 112 covers inlet 114, when
When lid portion 112 is located at open position, inlet 114 exposes.Fig. 3 shows situation when lid portion 112 is located at open position,
When needing injection ink, lid portion 112 from closed position can be switched to open position so that expose inlet 114, user
Refilling operation can be carried out.
In the shown embodiment, lid portion 112 includes flat board and the edge from flat board protrudes from the flat board towards framework
The side wall 112b that portion 111 extends.In order to distinguish, the surface of flat board towards frame section 111 is defined as " opposed faces 112a ", at this
Maintaining part is provided with opposed faces 112a, maintaining part is correspondingly arranged with inlet 114, for separably keeping Filler plug
15。
Specifically, for example, two kinds of maintaining parts are shown in Fig. 3, are respectively circular projection 116 and rounded row
The claw 117 of cloth.
Circular circular depression 116a of the formation with diameter of projection 116, circular depression 116a diameter and
The size of Filler plug 15 matches, and thus maintaining part can be used for separably keeping Filler plug 15.When needing refilling, with
The Filler plug 15 that inlet 114 is separated can be maintained in maintaining part, so as to avoid Filler plug 15 from polluting user
Hand or other objects.
Fig. 4 A and Fig. 4 B please be now go to, it illustrates Filler plug 15 a example, Filler plug 15 is included for close
Sealing the gag portion 15c and the handle portion 15a on gag portion 15c, handle portion 15a of inlet 114 has than gag portion 15c's
The small radius of radius.Such as columned raised 116 maintaining part is configured to by least one in gag portion 15c and handle
Keep Filler plug 15.In addition, in the shown embodiment, first end 15a1s of the handle portion 15a away from gag portion 15c have than
Handle portion 15a is close to diameter bigger gag portion 15c the second end 15a2.
For example, such as columned raised 116 circular depression 116a can have the external diameter substantially phase with handle portion 15a
Same internal diameter, so, when handle portion 15a is placed into circular depression 116a, handle portion 15a can be with cylinder
Projection 116 produces frictional force, so that, in the state of external force effect is not affected by, Filler plug 15 passes through handle portion 15a and cylinder
Frictional force between the projection 116 (maintaining part) of shape is maintained in the circular depression 116a of maintaining part.
Certainly, circular depression 116a is also configured to have the internal diameter roughly the same with gag portion 15c external diameter.This
Outside, because Filler plug 15 can be made up of the elastomeric material of such as rubber, it can slightly be deformed within certain limits.Therefore,
In order to increase the frictional force between Filler plug 15 and maintaining part, circular depression 116a internal diameter can be configured to be slightly smaller than
The external diameter of Filler plug 15 (handle portion 15a or gag portion 15c).Thus it can further increase frictional force, prevent Filler plug 15
With holding part from.
And for claw 117, claw 117 is same to be protruded from opposed faces 112a and along big with the shape of Filler plug 15
The arrangement of identical shape is caused, to form receiving space 117a.End of the claw 117 away from opposed faces 112a extends radially inwardly one
Set a distance, to cause diameter of the claw 117 in the end to be less than handle portion 15a first end 15a1 diameter.Work as inlet
When plug 15 is moved towards receiving space 117a and handle portion 15a first end 15a1 is contacted with claw 117, by inlet
The handle portion 15a of plug 15 first end 15a1 squeezing action, the remote opposed faces 112a of claw 117 end is radially outward
Expand, to enable Filler plug 15 to enter in receiving space 117a.Afterwards, due to handle portion 15a the second end 15a2
With less size, end of the claw 117 away from opposed faces 112a not by the second end 15a2 active force and radially-inwardly
Shrink and return to initial position, and thus can fixed handle portion 15a to hinder handle portion 15a to exit receiving space 117a.
Although in the shown embodiment, claw 117 is made up of four components separated, the as needed and/or phase
Hope, claw 117 can also be made up of more or less components.
Further, in the state of Filler plug 15 is located in maintaining part, expect to pivot lid portion towards closed position
When 112, Filler plug 15 can be directly sealed into inlet 114.Thus, as shown in figure 3, in the axial direction of maintaining part
The heart can be equal to the axial centre of inlet 114 to pivot axis AX1 apart from L2 to pivot axis AX1 apart from L1, thus, when
In the state of Filler plug 15 is maintained in maintaining part, gag portion 15c is towards inlet 114, when maintaining Filler plug 15
When lid portion 112 is switched to closed position from open position, the gag portion 15c of Filler plug 15 can rightly seal inlet
114, without extra operation, simplify operation, and convenient use person.
In order to prevent when pivoting lid portion 112 from closed position to open position, work of the Filler plug 15 in maintaining part
Separated under firmly from inlet 114, so as to cause the phenomenon such as bad sealing or undesirable exposed inlet.Maintaining part can be constructed
In the state of being maintained in Filler plug 15 in maintaining part, the first directed force F 1 is applied to Filler plug 15, for that will inject
Mouth plug 15 is maintained in maintaining part.And inlet 114 is configured in the state of Filler plug 15 is sealed in inlet 114,
Second directed force F 2 is applied to Filler plug 15.Second directed force F 2 is more than the first directed force F 1, so that proper maintain injection
The lid portion 112 of mouth plug 15 is switched to behind closed position from open position, and Filler plug 15 can be retained at inlet 114,
Without pivoting away from inlet 114 again with lid portion 112.So, injection can not only be made by the active force of maintaining part
Mouth plug 15 is separated from inlet 114, it is ensured that the sealing function of Filler plug 15.
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 (6)
1. a kind of black housing unit, for ink-jet printer and for receiving the ink from black bottle, the ink-jet printer bag
Include printer body, 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, the injection
Mouth is arranged on the upper surface of the frame section, and is connected with the black receiving portion, for injection ink；
Filler plug, the Filler plug is used to seal the inlet；And
Lid, the lid structure is to be pivotally connected to the frame section around pivot axis, and can be relative to the framework
Portion is pivoted between a closed position and a open position so that when the lid is in the closed position, the inlet quilt
The lid covering, when the lid is in the open position, the inlet exposes；
Wherein, the lid is provided with maintaining part, the maintaining part and the injection in the opposed faces towards the frame section
Mouth is correspondingly arranged, for separably keeping the Filler plug.
2. ink housing unit as claimed in claim 1, it is characterised in that the Filler plug includes being used to seal the injection
The gag portion of mouth and the handle portion in the gag portion, the handle portion have half smaller than the radius in the gag portion
Footpath,
Wherein, the maintaining part is configured to keep the inlet by least one in the gag portion and the handle
Plug.
3. ink housing unit as claimed in claim 2, it is characterised in that the axial centre of the maintaining part to the pivotal axis
The distance of line is equal to the axial centre of the inlet to the distance of the pivot axis, so that proper maintain the inlet
When the lid of plug is switched to the closed position from the open position, the gag portion of the Filler plug can be proper
The locality sealing inlet.
4. ink housing unit as claimed in claim 3, it is characterised in that
The maintaining part is configured in the state of the Filler plug is maintained in the maintaining part, and the Filler plug is applied
Plus first active force, for the Filler plug to be maintained at into the maintaining part；
The inlet structure is that in the state of the Filler plug is sealed in the inlet, the Filler plug is applied
Plus second active force；
Wherein, second active force is more than first active force, so that the proper lid for maintaining the Filler plug
Body is switched to behind the closed position from the open position, and the Filler plug can be retained at the inlet, without
The inlet is pivoted away from again with the lid.
5. ink housing unit as claimed in claim 1, it is characterised in that the maintaining part is claw or projection.
6. a kind of ink-jet printer, it is characterised in that the ink-jet printer is included as described in any one of claim 1-5
Black housing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094293.5U CN206510591U (en) | 2016-09-29 | 2016-09-29 | Black housing unit and ink-jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094293.5U CN206510591U (en) | 2016-09-29 | 2016-09-29 | Black housing unit and ink-jet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206510591U true CN206510591U (en) | 2017-09-22 |
Family
ID=59860022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621094293.5U Active CN206510591U (en) | 2016-09-29 | 2016-09-29 | Black housing unit and ink-jet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206510591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019181834A (en) * | 2018-04-12 | 2019-10-24 | セイコーエプソン株式会社 | Ink jet printer |
-
2016
- 2016-09-29 CN CN201621094293.5U patent/CN206510591U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019181834A (en) * | 2018-04-12 | 2019-10-24 | セイコーエプソン株式会社 | Ink jet printer |
| JP7135397B2 (en) | 2018-04-12 | 2022-09-13 | セイコーエプソン株式会社 | inkjet printer |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |