CN205149207U - China ink accommodation unit and ink jet printer - Google Patents
China ink accommodation unit and ink jet printer Download PDFInfo
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- CN205149207U CN205149207U CN201520984164.2U CN201520984164U CN205149207U CN 205149207 U CN205149207 U CN 205149207U CN 201520984164 U CN201520984164 U CN 201520984164U CN 205149207 U CN205149207 U CN 205149207U
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- black
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- seal member
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Abstract
The utility model relates to a china ink accommodation unit and ink jet printer. The china ink accommodation unit include: frame portion, china ink portion of holding and lid, the rear end of frame portion is provided with the tip supporting part. The china ink portion of holding is provided with the injection portion that is used for pouring into into the ink, the lid is not connected with frame portion pivot ground to can and open at closed position and wind pivot axis pivot between the position, each injection portion includes filling opening and the seal part who is used for sealed filling opening, and seal part includes this somatic part, fixed part and connecting portion. The size of tip supporting part structure is for making the length D that extends naturally of the seal part's of rearmost end connecting portion be less than D1, minimum extension distance between in the point of the high department that D1 and bottom of lateral wall on for the rear end face of the tie point of the fixed part that is close to the seal part of black accommodation unit's rear end most and connecting portion and tip supporting part flushed any. According to the utility model discloses a china ink accommodation unit, the insufficient length of connecting portion is in order to extend source in closed position's lid rear end.
Description
Technical field
The utility model relates to printer technology field, particularly, relates to a kind of black accomodating unit and ink-jet printer.
Background technology
Fig. 1 schematically shows an example of existing ink-jet printer.Fig. 1 is the stereogram of ink-jet printer, and wherein, ink-jet printer 1 comprises printer body 20 and black accomodating unit 10, and black accomodating unit 10 is fixedly mounted in (on the right flank such as, shown in Fig. 1) on a certain side of printer body 20.For convenience of description, ink-jet printer 1 is defined as front towards the direction of user (being normally provided with the side of guidance panel) in a state of use, the direction relative with front is defined as rear, the end that parts are positioned at front is defined as the front end of these parts, and the end relative with front end is defined as rear end.By ink-jet printer 1 viewed from front, definition left and right directions.
As shown in Figures 1 to 3, black accomodating unit 10 has frame section 12 and the lid 11 relative to frame section 12 pivotable between closed position (Fig. 1) and open position (Fig. 2), and the rear end of lid 11 is provided with sidewall 18.Ink accomodating unit 10 comprises black accommodation section 14, it is formed with the injection unit 13 can injecting ink in black accommodation section 14.Injection unit 13 comprises inlet 19, inlet 19 is provided with openable seal member 100.In addition, the rearward end of frame section 12 is provided with end supports 15.
With reference to figure 6a and 6b, seal member 100 comprises body 110, for the fixed part 120 that is connected with black accomodating unit 10 and the connecting portion 130 connecting body 110 and fixed part 120.As shown in Figure 7, the length of the natural extension state of its connecting portion is D.
When seal member 100 unsealing inlet 19, when closing lid 11, the body 110 of seal member 100 may be sandwiched between lid 11 and frame section 12, and cause lid 11 fully not close, namely lid 11 can not reach the closed position shown in Fig. 1.
When seal member 100 is along the direction perpendicular to pivot axis to black accomodating unit 10 extension, as shown in Figure 4, the body of seal member 100 is sandwiched between the side of lid 11 and frame section 12, now, the user standing in the front of black accomodating unit 10 can find that seal member 100 is positioned incorrectly, and can process.
But as shown in Figure 5, the seal member 100 near the rear end of black accomodating unit 10 may extend along the direction being parallel to pivot axis to the rear of black accomodating unit 10.Now, owing to there is gap between the sidewall 18 of the rear end of the lid 11 in closed position and frame section 12, the connecting portion 130 of seal member 100 may pass this gap, make when lid 11 is in the closed position, near the body 110 of the seal member 100 of the rear end of black accomodating unit 10 still outside black accomodating unit 10.Like this, for stand in black accomodating unit 10 front user for, will the seal member 100 be positioned incorrectly be can't see.Thus, the inlet 19 near the black accommodation section 14 of the rear end of black accomodating unit 10 is not sealed, and can cause vaporization/volatilization or the leakage of ink, likely pollutes surrounding environment or causes economic loss.
Therefore, be necessary to propose a kind of black accomodating unit and ink-jet printer, to solve the above problem existed in prior art at least in part.
Utility model content
The utility model completes to overcome the problems referred to above, its object is to, a kind of black accomodating unit for ink-jet printer and ink-jet printer being provided, making the curtailment of the connecting portion of the seal member for sealing inlet with the rear end making body fully extend lid in the closed position.
According to an aspect of the present utility model, provide a kind of black accomodating unit, for ink-jet printer, described ink-jet printer comprises printer body, it is characterized in that, described black accomodating unit comprises:
Ink accommodation section, described black accommodation section is configured to hold the ink to be supplied to described printer body, described black accommodation section comprises the first black accommodation section and multiple second black accommodation section, described second black accommodation section is less than described first black accommodation section, and be positioned at the rear of described first black accommodation section successively, described first black accommodation section and described second black accommodation section are provided with injection unit separately, and described injection unit is for injecting ink; And
Frame section, the rear end of described frame section is provided with end supports; And
Lid, described lid structure is for be pivotally connected to described frame section, and can relative to described frame section between a closed position and a open position around pivot axis, make when described lid is in described closed position, described injection unit is covered by described lid, when described lid is in described open position, described injection unit is exposed, described pivot axis is parallel to the installed surface to described printer body to be installed of described black accomodating unit and extends in the horizontal direction, further, the rear end of described lid has the sidewall to downward-extension;
Wherein,
Described injection unit comprises inlet and the seal member for sealing described inlet, described seal member comprises body, fixed part and connecting portion, described body is connected by described connecting portion with described fixed part, described body is for sealing described inlet, and described fixed part is removably connected with described frame section;
The size configurations of described end supports is make the natural development length D of the described connecting portion of the described seal member of the rear end near described black accomodating unit be less than D1,
Described D1 is described lid when being in described closed position, under the state that the described fixed part of described seal member is connected with described frame section, and the minimum range between first and second point on the plane of flattening of described frame section,
Described first is the described fixed part of described seal member and the tie point of described connecting portion of rear end near described black accomodating unit;
Described second point is any one in the point of the At The Height that the rear end face of described end supports flushes with the bottom of described sidewall.
According to black accomodating unit of the present utility model, the size configurations of end supports is make the natural development length D of the connecting portion of the seal member of the rear end near black accomodating unit be less than D1.D1 is the fixed part of seal member of rear end near black accomodating unit and the minimum extension distance between the tie point of connecting portion with any one in the point of the At The Height that the rear end face of end supports flushes with the bottom of sidewall.Namely the curtailment of the connecting portion of seal member is to extend lid rear end in the closed position, therefore, body fully cannot extend the rear end of lid, when closing lid, if body is not placed in injection unit, lid can interfere with body and cannot move to closed position, thus, can reminding user, avoid correctly not placing seal member and evaporation of ink/volatilization of producing and the problem of leaking.
Alternatively, the length of the described connecting portion of seal member described in each is equal.Like this, seal member can the length of choice for use connecting portion be the seal member of conventional size, thus reduces cost.
Alternatively, the upper surface of described end supports is provided with the jut projected upwards.Like this, can transform existing black accomodating unit easily, framework sets up jut, thus increasing vertical range, to make to have nature development length be the rear end sidewall that the seal member of the connecting portion of D fully cannot extend the lid being positioned at closed position.
Alternatively, described jut and described end supports one-body molded.Like this, the making of end supports is simple, and does not need to be connected and installed separately.
According to another aspect of the present utility model, provide a kind of ink-jet printer, described ink-jet printer comprises above-mentioned black accomodating unit.Like this, end supports makes the curtailment of the connecting portion of seal member to extend lid rear end in the closed position, therefore, body fully cannot extend the rear end of lid, when closing lid, if body is not placed in injection unit, lid can interfere with body and cannot move to closed position, thus, can reminding user, avoid correctly not placing seal member and evaporation of ink/volatilization of producing and the problem of leaking.
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 is the stereogram of existing a kind of ink-jet printer, and wherein, lid is in the closed position;
Fig. 2 is the stereogram of the ink-jet printer shown in Fig. 1, and wherein, lid is in an open position;
The stereogram of the black accomodating unit that Fig. 3 is the ink-jet printer shown in Fig. 1, wherein, lid is in an open position;
The stereogram of the black accomodating unit that Fig. 4 is the ink-jet printer shown in Fig. 1, wherein, seal member in a side of black accomodating unit between frame section and lid;
The stereogram of the black accomodating unit that Fig. 5 is the ink-jet printer shown in Fig. 1, wherein, lid is in the closed position, and a seal member stretches out black accomodating unit in the rear end of black accomodating unit;
Fig. 6 a is the stereogram of existing a kind of seal member;
Fig. 6 b is another stereogram of the seal member shown in Fig. 6 a;
Fig. 6 c is the front view of the seal member shown in Fig. 6 a;
Fig. 7 is the front view of the partial enlargement at A place in Fig. 4;
Fig. 8 is the front view that the local (the A place in Fig. 4) according to a kind of black accomodating unit of the present utility model is amplified;
Fig. 9 is the front view that the local (the A place in Fig. 4) according to the black accomodating unit of another kind of the present utility model is amplified;
The front view that the local (the A place in Fig. 4) that Figure 10 is the black accomodating unit described in Fig. 8 is amplified, illustrated therein is extension; And
Figure 11 for along the line B-B in Figure 10 the sectional view that cuts.
Description of reference numerals
1: ink-jet printer 10: black accomodating unit
11,111,211: lid 12,112,212: frame section
15,115,215: end supports 18,118,218: sidewall
13: injection unit 14: black accommodation section
14a: the first black accommodation section, black accommodation section 14b: the second
16: installed surface 17: mounting portion
19: inlet 20: printer body
21: extension 22: extension opening
100: seal member 110: body
111: upper surface 120: fixed part
130: connecting portion 140: protuberance
150: sealing 160: covering part
216: jut
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, the ordinal number of such as " first " and " second " of quoting in the application is only mark, and does not have other implication any, such as specific order etc.And such as, term " first component " itself does not imply the existence of " second component ", and term " second component " itself does not imply the existence of " first component ".In this article, " level ", " parallel " or " vertically " refer to substantially or roughly " level ", " parallel " or " vertically ".
Ink-jet printer described in the utility model, except having printing function, can also have the various functions such as image reading apparatus function, facsimile function, duplicator function.As printing function, the dual-side image writing function of the double-sided recording modes image at recording paper can be had.Certainly, for whether the function had beyond printing function is arbitrary.
As Figure 1-3, ink-jet printer 1 comprises printer body 20 and black accomodating unit 10, and black accomodating unit 10 is mounted in printer body 20 regularly.Printer body 20 is substantially in rectangular shape, and black accomodating unit 10 is arranged on the right flank (installed surface 16) of printer body 20 and extends to the right from the right flank (installed surface 16) of printer body 20.Should understand, shown in Fig. 1-3, black accomodating unit 10 is fixedly installed on the installed surface 16 of printer body 20, but black accomodating unit 10 also can be configured to removably be mounted in printer body 20.
Ink accomodating unit 10 comprises frame section 12, lid 11 and black accommodation section 14.Ink accommodation section 14 is arranged in frame section 12, and black accommodation section 14 is configured to hold the ink to be supplied to printer body 20.Ink accommodation section 14 comprises the first black accommodation section 14a and multiple second black accommodation section 14b, the second black accommodation section 14b are less than the first black accommodation section 14a, and is positioned at the rear of the first black accommodation section 14a successively.Such as, the inside of frame section 12 can be provided with the black accommodation section that four are held different colours ink, and the first black accommodation section 14a is for storing the ink of black, and three the second black accommodation section 14b are respectively used to the ink storing cyan, magenta and yellow.Certainly, the black accommodation section for holding ink of the varying numbers such as six, eight, 12 also can be set, and correspondingly use six, eight, the ink of the different colours such as 12 kind is with record color image.
As shown in Figure 3, each black accommodation section 14 is all formed with injection unit 13, so that ink is injected into the inside of black accommodation section 14 by user by injection unit 13.Injection unit 13 comprises and seal member 100 for sealing inlet 19.Injection unit 19 is traditionally arranged to be cylindrical, and it protrudes from the upper surface of black accommodation section 14, has opening upward.
Ink accomodating unit 10 also comprises lid 11.Lid 11 is roughly in tabular, and in front end, right-hand member and rear end have sidewall to downward-extension, and wherein, lid 11 represents to the sidewall of downward-extension Reference numeral " 18 " in rear end.Lid 11 is connected on frame section 12 around pivot axis (not shown) pivotly, this pivot axis is parallel to the installed surface 16 being mounted to printer body 11 of black accomodating unit 10 and extends in the horizontal direction, that is, this pivot axis extends along the fore-and-aft direction of black accomodating unit 10.Particularly, lid 11 can relative to frame section 12 pivotable between a closed position and a open position.Can see, when lid 11 is positioned at closed position, injection unit 13 covers by lid 11; When lid 11 is positioned at open position, injection unit 13 is exposed.In practical operation, when needs inject ink, lid 11 can be switched to open position from closed position, make to expose injection unit 13, user can carry out refilling operation.In the utility model, the structure of the frame section of existing black accomodating unit is improved, make the frame section extended length near lid rear end or highly increase, thus the evaporation of ink/volatilization of avoiding correctly not placing seal member and producing and the problem of leaking.
Particularly, as shown in figure 6 a and 6b, seal member 100 comprises body 110 and protuberance 140.The shape of body 110 matches with inlet 19, for sealing inlet 19.The conveniently operation of user, body 110 is generally rotational symmetric shape.Particularly, body 110 comprises sealing 150 and covering part 160.Sealing 150 is for being inserted in inlet 19, and it can be hollow cylinder, and external diameter is slightly larger than the internal diameter of inlet 19.Covering part 160 can be also hollow cylinder, and has upper surface 111, and the internal diameter of its column part is slightly larger than the external diameter of inlet 19.Thus, when seal member 100 is in the sealing station snugly fitted on inlet 19, by elastic deformation, inlet 19 is sealed.
Protuberance 140 is arranged on the upper surface 111 of body 110 and protrudes from the upper surface 111 of body 110, for the fingerhold for user, thus is convenient to user operation seal member 100.
In addition, seal member 100 also comprises connecting portion 130 and fixed part 120.Body 110 is connected by connecting portion 130 with fixed part 120, and fixed part 120 is for being removably connected to the frame section 12 of black accomodating unit 10 by seal member 100.Connecting portion 130 can be flat belt-like, and its cross section is rectangle.Fixed part 120 can be the cylindrical shape that bottom has depressed part, and this depressed part can match with the projection be arranged on frame section 12, thus seal member 100 is removably mounted to frame section 12.
Frame section 12 can also be provided with and inlet 19 mounting portion 17 one to one, for placing the body 110 of seal member 100.Like this, when seal member 100 is taken off from inlet 19, body 110 can be placed in mounting portion 17, avoid polluting surrounding environment.
With reference to figure 6c, under the state that the fixed part 120 of seal member 100 is connected with frame section 12, the natural development length near the connecting portion 130 of the seal member 100 (" seal member near the rear end of black accomodating unit 10 " or " seal member near the sidewall 18 of lid 11 " being called " seal member of rearmost end " below) of the rear end of black accomodating unit 10 is D.Seal member 100 is connected with frame section 12 by fixed part 120.It is envisioned that the length of the connecting portion of each seal member can be equal.Manufacturing cost can be reduced like this.
It is easily understood that the slightly flexible material that a part or whole part of seal member 100 can be such as rubber etc. is made.Such as, the body 110 be made up of elastomeric material can provide better sealing effectiveness.Need to illustrate, term " the natural development length of connecting portion " refers to the length of the connecting portion of connecting portion under not being subject to force-extension or not producing elastically-deformable situation.
With reference to figure 7, the tie point of the fixed part of the seal member 100 of rearmost end 120 and connecting portion 130 is D01 to the horizontal range of sidewall 18.When lid 11 is in the closed position, the tie point of the fixed part of the seal member 100 of rearmost end 120 and connecting portion 130 is D2 to the vertical range of the bottom of sidewall 18.
Owing to wishing that the body 110 of the seal member 100 of rearmost end does not extend (comprising protuberance 140 thereon) rear end of accomodating unit 10 out of ink, therefore, expect that connecting portion 130 cannot extend accomodating unit 10 out of ink, consider the position relationship of lid 11 in the closed position and sidewall 18 and frame section 12, expect that the size configurations of end supports 15 is make the natural development length D of the connecting portion 130 of the seal member 100 of the rear end near black accomodating unit 10 be less than D1, wherein D1 be lid 11 in the closed position time, and under the state be connected with frame section 12 at the fixed part 120 of seal member 100, minimum range between first point (fixed part 120 of the seal member 100 of rearmost end and the tie point of connecting portion 130) and second point (in the point of the At The Height that the rear end face of end supports 15 flushes with the bottom of sidewall 18 any one) on the plane of flattening of frame section 12.That is, D1=D01+D2.
In other words, when natural development length D remains unchanged, change the size of end supports, with the natural development length making the sidewall distance of extending lid from the body of the seal member of rearmost end be greater than connecting portion, like this, the connecting portion of the seal member of rearmost end cannot extend the sidewall of lid.
Fig. 8 shows the comparatively simple situation of one: on the basis of existing black accomodating unit, only widen the size (width of the end supports 115 in Fig. 8 is larger than the width of the end supports 15 in Fig. 7) of the end supports at frame section rearmost end place.
Particularly, with reference to figure 8, it illustrates the black accomodating unit according to an embodiment of the present utility model, it has frame section 112 and lid 111, and the rear end of frame section 112 is provided with end supports 115.This end supports 115 rearward extends certain distance D13, thus makes the horizontal range D11 between the first point (fixed part of the seal member of rearmost end and the tie point of connecting portion) and sidewall 118 become large.In this case, compared with the prior art shown in Fig. 7, D11=D01+D13.Thus, make the D1 '=D11+D2=D01+D13+D2 in present embodiment.
Because the shape of end supports 115 is comparatively simple, for common right angle wall configuration, and the fixed part 120 of seal member 100 is arranged on the upper surface of end supports 115, therefore, the distance D1 ' that the connecting portion 130 of seal member 100 can extend along end supports 115 is approximately D11+D2.Thus the minimum range between first and second point on the plane of flattening of frame section 12 increases.In other words, in fig. 8, as long as make the natural development length D of the connecting portion 130 of seal member 100 be less than D11+D2, when lid 111 is closed, the body 110 of seal member 100 just can not extend the rear end of lid 111 completely.
Thus, it is that the seal member 100 of the connecting portion 130 of D fully cannot extend the sidewall 118 being positioned at closed position that the horizontal range added makes to have nature development length.
Should understand, the shape of end supports 115 can be configured to other complicated shape in practice, but for solving the problems of the prior art, the size of end supports 115 should meet the condition that this uses novel proposition, and namely D is less than D1 (D1 ').As previously mentioned, D1 (D1 ') is the minimum range between first and second point on the plane of flattening of frame section 112.Here " the first point " is in fact the starting point of connecting portion 130, be fixing a bit.The terminal (it reflects in fact the position of the body 110 of seal member 100) of connecting portion 130 can be positioned at first for the centre of sphere, any position in the sphere being radius with the length of connecting portion 130.Here " second point " is in fact the critical point of the terminal of connecting portion 130.Because black accomodating unit stock size is limited, the distance of lid 111 and frame section 112 is very near, so when the length of connecting portion 130 can extend arrival second point, the body 110 of seal member 100 just can extend the rear end sidewall 118 of lid 111, and this is obviously the situation wishing to be avoided.Therefore, wish that the length D of connecting portion 130 is less than first distance to second point.Because connecting portion 130 extends in small space between lid 111 and frame section 112, be exactly so in fact extend along the surface of frame section 112, therefore " distance " air line distance not between 2 mentioned here, and refer to the distance of the projection of connecting portion 130 on the surface of frame section 112.
With reference to figure 9, it illustrates the black accomodating unit according to another embodiment of the present utility model, it has frame section 212 and lid 211, and the rear end of frame section 212 is provided with end supports 215.The upper surface of this end supports 215 is provided with the jut 216 projected upwards.The distance of the upper surface of jut 216 nose portion support portion 215 is D23.It is envisioned that compared with Fig. 7, due to the existence of jut 216, the minimum range between first and second point on the plane of flattening of frame section 212 increases, and the distance of increase can be approximately the D23 of twice.Thus the minimum range between first and second point on the plane of flattening of frame section 12 increases.Make the minimum range D1 on the plane of flattening of frame section 112 between in present embodiment first and second point "=D01+D2+2*D23.
Thus, it is that the seal member 100 of the connecting portion 130 of D fully cannot extend the sidewall 218 being positioned at closed position that the vertical range added makes to have nature development length.
Further, jut can be one-body molded with end supports, also can by bonding, be spirally connected, the connected mode such as riveted joint is attached to end supports, thus transforms existing black accomodating unit in a straightforward manner, to obtain the technique effect of expectation.
Certainly, in a not shown embodiment, end supports can increase horizontal size simultaneously and be provided with jut, namely when the length of connecting band is constant, increase horizontal range and vertical range simultaneously, avoid body to extend completely being in the object of the lid rear end of closed condition to reach.
In addition, with reference to Figure 10 and 11, the inner surface of lid 111 also can be provided with the extension 21 from lid 111 to downward-extension, extension 21 can be arranged along the direction (i.e. fore-and-aft direction) being parallel to pivot axis, and be configured to when lid 111 is in the closed position, extension 21 is positioned near injection unit.Extension 21 has the extension opening 22 of the protuberance 140 for holding seal member 100, and such as extension opening 22 can be cylinder open, and its degree of depth can be a bit larger tham the height of protuberance 140.Extension 21 can extend to rear end from the front end of lid 111 always, also can only be arranged in the region corresponding to each injection unit 13.But, when lid 111 is in the closed position, between each section of extension 21, and extension 21 and lid 111, frame section 112 other structure between the space at interval can not hold body 110 and the protuberance 140 of seal member 100 completely.
Thus, extension 21 occupies the space between the lid 111 and the upper surface of frame section 112 of closed position, for interfering with the seal member 100 not being in sealing station.In other words, when lid 111 is close to closed position, the seal member 100 not being in sealing station interferes with the extension 21 in lid 111, lid 111 is caused to reach closed position, user can be found easily, and lid 111 is not in the closed position, thus can process this unlaid seal member 100 in time.Such structure makes only when all seal members 100 are all in sealing station, lid 111 just can be in closedown, as long as there is a seal member 100 not to be in sealing station, even if the body 110 of seal member 100 is placed in mounting portion 17, lid 11 can not be closed, and effectively can avoid evaporation of ink/volatilization thus or leak.
In addition, the utility model additionally provides a kind of ink-jet printer, and it comprises above-mentioned black accomodating unit.End supports makes the curtailment of the connecting portion of seal member to extend lid rear end in the closed position, therefore, body fully cannot extend the rear end of lid, when closing lid, if body is not placed in injection unit, lid can interfere with body and cannot move to closed position, thus, can reminding user, avoid correctly not placing seal member and evaporation of ink/volatilization of producing and the problem of leaking.
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 (5)
1. a black accomodating unit, for ink-jet printer, described ink-jet printer comprises printer body, it is characterized in that, described black accomodating unit comprises:
Ink accommodation section, described black accommodation section is configured to hold the ink to be supplied to described printer body, described black accommodation section comprises the first black accommodation section and multiple second black accommodation section, described second black accommodation section is less than described first black accommodation section, and be positioned at the rear of described first black accommodation section successively, described first black accommodation section and described second black accommodation section are provided with injection unit separately, and described injection unit is for injecting ink; And
Frame section, the rear end of described frame section is provided with end supports; And
Lid, described lid structure is for be pivotally connected to described frame section, and can relative to described frame section between a closed position and a open position around pivot axis, make when described lid is in described closed position, described injection unit is covered by described lid, when described lid is in described open position, described injection unit is exposed, described pivot axis is parallel to the installed surface to described printer body to be installed of described black accomodating unit and extends in the horizontal direction, further, the rear end of described lid has the sidewall to downward-extension;
Wherein,
Described injection unit comprises inlet and the seal member for sealing described inlet, described seal member comprises body, fixed part and connecting portion, described body is connected by described connecting portion with described fixed part, described body is for sealing described inlet, and described fixed part is removably connected with described frame section;
The size configurations of described end supports is make the natural development length D of the described connecting portion of the described seal member of the rear end near described black accomodating unit be less than D1,
Described D1 is described lid when being in described closed position, under the state that the described fixed part of described seal member is connected with described frame section, and the minimum range between first and second point on the plane of flattening of described frame section,
Described first is the described fixed part of described seal member and the tie point of described connecting portion of rear end near described black accomodating unit;
Described second point is any one in the point of the At The Height that the rear end face of described end supports flushes with the bottom of described sidewall.
2. black accomodating unit according to claim 1, is characterized in that, the length of the described connecting portion of seal member described in each is equal.
3. black accomodating unit according to claim 1, is characterized in that, the upper surface of described end supports is provided with the jut projected upwards.
4. black accomodating unit according to claim 3, is characterized in that, described jut and described end supports one-body molded.
5. an ink-jet printer, is characterized in that, described ink-jet printer comprises the black accomodating unit described in any one in Claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984164.2U CN205149207U (en) | 2015-12-01 | 2015-12-01 | China ink accommodation unit and ink jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984164.2U CN205149207U (en) | 2015-12-01 | 2015-12-01 | China ink accommodation unit and ink jet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205149207U true CN205149207U (en) | 2016-04-13 |
Family
ID=55684939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520984164.2U Active CN205149207U (en) | 2015-12-01 | 2015-12-01 | China ink accommodation unit and ink jet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205149207U (en) |
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2015
- 2015-12-01 CN CN201520984164.2U patent/CN205149207U/en active Active
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