CN206589467U - Print cartridge with leverage - Google Patents
Print cartridge with leverage Download PDFInfo
- Publication number
- CN206589467U CN206589467U CN201720214263.1U CN201720214263U CN206589467U CN 206589467 U CN206589467 U CN 206589467U CN 201720214263 U CN201720214263 U CN 201720214263U CN 206589467 U CN206589467 U CN 206589467U
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- China
- Prior art keywords
- print cartridge
- leverage
- bar
- panel
- joint portion
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Abstract
The utility model is related to a kind of print cartridge with leverage, including the box body and cover and the leverage in box body be combineding with each other, the box body includes top panel, front panel, bottom panel, rear board and side panel, wherein top panel and bottom panel are relative in the vertical Z-direction of print cartridge, front panel and rear board are relative in longitudinal X-direction, side panel and cover are relative in horizontal Y-direction, the leverage includes intermediate bar and the respectively forced section positioned at intermediate bar two ends and joint portion, in +Z direction, force part is in the upstream of top panel, thus, the force part is in print cartridge, without protruding from print cartridge, thus be conducive to reducing the volume of printer.
Description
Technical field
The utility model is related to electronic imaging technology field, more particularly to a kind of print cartridge for electronic imaging device, should
Print cartridge has leverage.
Background technology
Ink-jet printer is one of conventional office equipment, and it is to utilize the print cartridge supply ink being arranged in printer,
And by printer by ink injection on image forming medium.
General, print cartridge is combined by the combining mechanism being disposed therein with the corresponding site of printer, and causes print cartridge
It is fixed in printer.A kind of combining mechanism of existing print cartridge includes joint portion and operating portion, wherein joint portion and printer
The hole position of middle black car is combined, and operating portion is from print cartridge top surface protrusion for operation.
However, fashion trend at this stage is the miniaturization of office equipment, such as terminal user wish printer with
More do smaller on the premise of equal function, so in limited office space, the space shared by printer is just smaller.When above-mentioned
When print cartridge with prominent print cartridge top surface operating portion loads printer, the printer necessarily also needs setting to accommodate the operating portion
Space, thus, the structure of such a print cartridge still needs to improve in terms of printer space is reduced.
Utility model content
The utility model provides a kind of print cartridge, and the print cartridge is completed after combining with printer, and the part of prominent print cartridge is not had,
Be conducive to reducing the volume of printer.
Concrete scheme is：
Print cartridge includes the box body and cover and the leverage in box body be combineding with each other, and the box body includes top
Panel, front panel, bottom panel, rear board and side panel, wherein top panel and bottom panel are relative in the vertical Z-direction of print cartridge,
Front panel and rear board are relative in longitudinal X-direction, and side panel and cover are relative in horizontal Y-direction, the leverage bag
Intermediate bar and the respectively forced section positioned at intermediate bar two ends and joint portion are included, in +Z direction, force part is in top panel
Upstream.
It is preferred that, the joint portion and forced section are located across the rotation axis of leverage and vertical with print cartridge respectively
The both sides of plane parallel Z；
The joint portion includes the deformable part and hook portion being connected with each other, and the deformable part is connected with intermediate bar, described
It is provided with hook portion on faying face, the bottom panel and is provided with ink outlet port, in +Z direction, the faying face is located at ink outlet port
Upstream, and faying face and forced section extend along +X direction.
The intermediate bar includes the first bar part, the second bar part and the 3rd bar part, and the 3rd bar part connects the first bar
Part and the second bar part, the first bar part are also connected with forced section, and the second bar part is also connected with joint portion, the first bar part
With forced section homonymy, the second bar part and joint portion homonymy in other words, are observed, the rotation axis is located at stress along +Y direction
Between portion and joint portion.
To mitigate frictional force during leverage rotation between side panel, the leverage also includes being arranged on centre
Multiple thrusts on bar side face.
In print cartridge of the present utility model, the force part of leverage without protruding from print cartridge, thus has in print cartridge
Beneficial to the volume for reducing printer.
Brief description of the drawings
Fig. 1 is the overall structure diagram for the print cartridge that the utility model is related to.
Fig. 2 is that the print cartridge that the utility model is related to removes the internal structure schematic diagram after cover.
Fig. 3 is that the print cartridge that the utility model is related to removes the internal structure schematic diagram from another angle after cover.
Fig. 4 is the lever construction schematic diagram that the utility model is related to.
Fig. 5 is the lever side view that the utility model is related to.
Fig. 6 is the side view for the print cartridge that the utility model is related to.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, Fig. 1 is the whole of the print cartridge that the utility model is related to
Body structural representation；Fig. 2 is that the print cartridge that the utility model is related to removes the internal structure schematic diagram after cover；Fig. 3 is this practicality
The new print cartridge being related to removes the internal structure schematic diagram after cover from another angle.
For ease of description, first all directions to print cartridge do defined below：As shown in figure 1, defining print cartridge C length direction
For longitudinal X, width is transverse direction Y, and short transverse is vertical Z.Print cartridge C includes the box body B that be combined with each other and cover D, described
Box body B includes top panel 10, front panel 20, bottom panel 30, rear board 40 and side panel 70, wherein top panel 10 and bottom panel 30
Relative in vertical Z-direction, front panel 20 and rear board 40 are relative in longitudinal X-direction, and side panel 70 and cover D are in horizontal Y
It is relative on direction, thus, cover D is also considered as side panel；Supplied to realize to printer on ink, the bottom panel 30
It is provided with ink outlet port 31.Further, definition points to the direction of front panel 20 for +X direction from the rear board 40, from bottom panel
30 directions for pointing to top panel 10 are +Z direction, are +Y direction from the cover D directions for pointing to side panel 70；As shown in figure 1, described
Box body B also includes the transition panel 50 being located between front panel 20 and bottom panel 30, and the plate of transition panel 50 is used to install core
Piece.
To cause print cartridge C to load after printer, it can be fixed in printer, and can smoothly be taken from printer
Go out, the print cartridge C also includes Access Division 41 and leverage 60, as illustrated, Access Division 41 is arranged on rear board 40, lever
Mechanism 60 is arranged in box body B, and along print cartridge longitudinal direction X, leverage 60 is oppositely arranged with Access Division 41, and around support bar A rotations,
Its rotation axis is L.
As shown in Figures 2 and 3, leverage 60 includes intermediate bar 63 and is located at the forced section at the two ends of intermediate bar 63 respectively
61 and joint portion 62, to ensure that leverage 60 can reset, the leverage 60 also includes being located at intermediate bar 63 and box body B
Between return unit (not shown).
Box body B structure is described with reference to Fig. 2 and Fig. 3.
Top panel 10, front panel 20, bottom panel 30, rear board 40 and side panel 70 in the box body B enclose to form tool
There is the cavity of opening, as illustrated, cavity includes mutually isolated inner chamber body B1 and outer chamber B2, thus, during box body B also includes
Between plate B0, specifically, top panel 10, intermediate plate B0, bottom panel 30, rear board 40 and side panel 70 enclose to form inner chamber body B1,
Front panel 20, transition panel 50, side panel 70 and intermediate plate B0, which are enclosed, to be formed outer chamber B2, the outer chamber B2 and has relative
Upper shed B21 and under shed B22, leverage 60 is accommodated in outer chamber B2.
The inner chamber body B1 is divided into interconnected spongocoel B11 and inking chamber B12, ink outlet port 31 and sea by dividing plate G
Continuous chamber B11 connections, the dividing plate G is located between top panel 10 and bottom panel 30, and vertically Z-direction, adjacent with bottom panel 30
The first intercommunicating pore G1 and the second intercommunicating pore G2 are provided with dividing plate G, wherein the second intercommunicating pore G2 is closer to bottom panel 30, in transverse direction
In Y-direction, the second intercommunicating pore G2 length is more than the first intercommunicating pore G1 length；The second intercommunicating pore G2 is used to keep ink
Ink in chamber B12 is flowed into spongocoel B11, empty when the ink in spongocoel B11 is less than the first intercommunicating pore G1 peak
Gas can enter inking chamber B12 by the first intercommunicating pore G1, thus ensure ink in inking chamber B12 it is stable to spongocoel B11
Supply.
After leverage 60 is installed to outer chamber B2, the joint portion 62 passes through under shed B22, forced section 61 and box
Body B top panel 10 is separated；To prevent leverage 60 from being touched with intermediate plate B0, particularly prevent intermediate bar 63 with
Between plate B0 touch, along longitudinal X-direction, position adjustments part B01 is provided with intermediate plate B0 towards outer chamber B2 side；Equally
, the position adjustments part B01 can also be arranged on intermediate bar 63, it is preferred that the position adjustments part B01 is projection.
As described above, leverage 60 also includes the return unit being arranged between leverage 60 and box body B, the reset
Part can be arranged between intermediate bar 63 and front panel 20 or transition panel 50, can also be arranged on intermediate bar 63 and intermediate plate B0
Between, it is preferred that return unit is arranged between intermediate bar 63 and front panel 20, and return unit is elastomer, it is furthermore preferred that described
Return unit is back-moving spring；Projection 634 is provided with to fix on the back-moving spring, the intermediate bar 63, front panel 20 is corresponding
Be provided with guide groove 201, or projection 634 is arranged on front panel 20, and guide groove 201 is arranged on intermediate bar 63；This practicality is new
In type embodiment, projection 634 is arranged on intermediate bar 63, and guide groove 201 is arranged on front panel 20.As shown in figure 3, the guide groove
201 transversely Y extensions, and with guide groove opening 202, one end of back-moving spring is fixed on projection 634, and the other end passes through guide groove
Opening 202 enters in guide groove 201.
Fig. 4 is the lever construction schematic diagram that the utility model is related to；Fig. 5 is the lever side view that the utility model is related to；
Fig. 6 is the side view for the print cartridge that the utility model is related to.
As shown in figure 4, the intermediate bar 63 includes the first bar part 631, the second bar part 632 and the 3rd bar part 633,
3rd bar part 633 connects the first bar part 631 and the second bar part 632, and the first bar part 631 is also connected with forced section 61,
Second bar part 632 is also connected with joint portion 62；To cause leverage 60 rotatable, the intermediate bar 63 also includes being arranged on
At least one rotary part therein, specifically, can be by setting rotation projection on intermediate bar 63, while in box body B side
Swivelling chute is set to realize on panel 70, the rotation projection can also be through the rotating hole 633 being arranged on intermediate bar 63
Bar A stays in the part of the outside of rotating hole 633；Can also be need not set the swivelling chute, and bar A is fixed on side panel 70,
Rotating hole 633 is set on intermediate bar 63 simultaneously, and bar A passes through rotating hole；The rotation projection or bar A, rotating hole 633 and rotation
Turn trough collectively forms the rotary part of leverage 60, and wherein at least one rotary part is arranged on intermediate bar 63, it is preferred that
At least one rotary part is arranged in the 3rd bar part 633.
As shown in figure 5, the width of the forced section 61 is d1, the width of intermediate bar 63 is d2, meets d1 ＞ d2.Such as Fig. 4
With shown in Fig. 5, the joint portion 62 includes the deformable part 621 and hook portion 622 being connected with each other, and is additionally provided with hook portion 622
Faying face 623, the deformable part 621 is also connected with the second bar part 632 of intermediate bar 63；It is preferred that, the hook portion 622 is
Two of split setting, further, the deformable part 621 are also two that split is set, each deformable part 621 and one
Individual hook portion 622 is connected.
As shown in fig. 6, the width of the outer chamber B2 is d3, i.e., along print cartridge C transverse direction Y, outer chamber B2 length
For d3, because leverage 60 is accommodated in outer chamber B2, therefore, width d1, the width of intermediate bar 63 of the forced section 61
The width d3 for spending d2 and outer chamber B2 is met：D3 ＞ d1 ＞ d2；That is after print cartridge C completes to assemble, outer chamber B2 is enough
Leverage 60 is accommodated, but is due to the presence of above-mentioned size relationship, the leverage 60 is possible to occur partially when rotated
Pendulum.
As a solution, the width d3 of intermediate bar 63 is arranged to ensure identical with outer chamber B2 width d3
Beat will not occur when rotated for leverage 60, however, leverage 60 now is when rotated, its side will all with it is black
Box C side panel 70 is contacted, thus will produce larger frictional force, the operating experience and print cartridge C for terminal user
All it is unfavorable for service life.
A solution that inventor of the present utility model provides is：As shown in Figure 4 and Figure 5, in the side of intermediate bar 63
Face sets multiple thrusts 635, it is preferred that the thrust 635 is 4, further, during thrust 635 is symmetricly set on
Between bar 63 two sides, it is furthermore preferred that the length sum of the width d2 of intermediate bar 63 and thrust 635 and outer chamber B2 width
Degree d3 is equal, and when rotated, only described thrust 635 and print cartridge C side panel 70 is connect for the leverage 60 of such a design
Touch, thus frictional force can be greatly reduced.
Continue as shown in fig. 6, after the leverage 60 is mounted to print cartridge C, the forced section 61 is located at top panel
10 lower section, in +Z direction, forced section 61 is located at the upstream of top panel 10, and in other words, in the-z direction, forced section 61 is located at
The downstream of top panel 10, as illustrated, in vertical Z-direction, forced section 61 has difference in height h with top panel 10, that is to say, that
Forced section 61 is hidden in print cartridge C, without protruding from print cartridge C, and such a structure is conducive to reducing the volume of corresponding printer,
Also there is the effect for preventing that forced section 61 from being touched and prevented by mistake forced section 61 to be broken off.
Return in print cartridge C, Fig. 1 shown in Fig. 1 and Fig. 2, after print cartridge C is completed, the joint portion 62 is located at print cartridge C's
Outside, however, after print cartridge C is mounted to printer, because joint portion 62 need to be combined with Mo Cheshang hole position, therefore, with reference to
Portion 62 can't cause the increase of printer volume from print cartridge C protrusions；Further, in +Z direction, the faying face 623
In the upstream of ink outlet port 31, that is to say, that the direction where vertical Z, as shown in phantom in Figure 1, faying face 623 is located at out of ink
The lower section of mouth 31.
As shown in Figures 2 and 3, the faying face 623 and forced section 61 extend along +X direction, it is assumed that pass through rotation axis
L and it is parallel with print cartridge C vertical direction Z be formed with a plane, after print cartridge C completes to assemble, the joint portion 62 and stress
Portion 61 will be located at the both sides of the plane, the first bar part 631 and the homonymy of forced section 61, the second bar part 632 and joint portion respectively
62 homonymies, i.e., when being observed along +Y direction, the rotation axis L is located between forced section 61 and joint portion 62.
As described above, after print cartridge C is mounted to printer, the joint portion 62 is combined with Mo Cheshang hole position, meanwhile,
Access Division 41 is also combined with corresponding hole position, thus print cartridge C is fixed on printer, now, the forced section of leverage 60
61 are located in print cartridge C, and printer need not set receiving space for forced section 61, the realization for being conducive to printer to minimize；When
When needing to take out print cartridge C from printer, terminal user presses forced section 61 by outer chamber B2 upper shed B21, meanwhile,
The hole position of joint portion 62 and black car, which departs from, to be combined, thus print cartridge C can smoothly be taken out.
Claims (10)
1. the print cartridge with leverage, including the box body and cover and the leverage in box body be combineding with each other,
The box body includes top panel, front panel, bottom panel, rear board and side panel, and wherein top panel and bottom panel is in print cartridge
Vertical Z-direction on it is relative, front panel and rear board are relative in longitudinal X-direction, side panel and the cover phase in horizontal Y-direction
It is right,
The leverage includes intermediate bar and the respectively forced section positioned at intermediate bar two ends and joint portion, it is characterised in that
In +Z direction, force part is in the upstream of top panel.
2. the print cartridge according to claim 1 with leverage, it is characterised in that the joint portion and forced section difference
It is located across the rotation axis of leverage and the both sides of the plane parallel with the vertical Z of print cartridge.
3. the print cartridge according to claim 2 with leverage, it is characterised in that the joint portion includes being connected with each other
Deformable part and hook portion, the deformable part is connected with intermediate bar.
4. the print cartridge according to claim 3 with leverage, it is characterised in that be provided with combination in the hook portion
Face.
5. the print cartridge according to claim 4 with leverage, it is characterised in that be provided with the bottom panel out of ink
Mouthful, in +Z direction, the faying face is located at the upstream of ink outlet port.
6. the print cartridge according to claim 5 with leverage, it is characterised in that the equal edge of faying face and forced section
+X direction extends.
7. the print cartridge according to claim 6 with leverage, it is characterised in that the intermediate bar includes the first bar portion
Point, the second bar part and the 3rd bar part, the 3rd bar part connects the first bar part and the second bar part, the first bar part also with
Forced section is connected, and the second bar part is also connected with joint portion.
8. the print cartridge according to claim 7 with leverage, it is characterised in that the first bar part and forced section are same
Side, the second bar part and joint portion homonymy.
9. the print cartridge according to claim 7 with leverage, it is characterised in that observed along +Y direction, the rotation
Axis is located between forced section and joint portion.
10. the print cartridge with leverage according to claim 8 or claim 9, it is characterised in that the leverage also includes
It is arranged on multiple thrusts on intermediate bar side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214263.1U CN206589467U (en) | 2017-03-06 | 2017-03-06 | Print cartridge with leverage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214263.1U CN206589467U (en) | 2017-03-06 | 2017-03-06 | Print cartridge with leverage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206589467U true CN206589467U (en) | 2017-10-27 |
Family
ID=60126385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720214263.1U Active CN206589467U (en) | 2017-03-06 | 2017-03-06 | Print cartridge with leverage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206589467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774770A (en) * | 2019-10-18 | 2020-02-11 | 苏州赛腾精密电子股份有限公司 | Special jig for assembling ink box of printer |
-
2017
- 2017-03-06 CN CN201720214263.1U patent/CN206589467U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774770A (en) * | 2019-10-18 | 2020-02-11 | 苏州赛腾精密电子股份有限公司 | Special jig for assembling ink box of printer |
| CN110774770B (en) * | 2019-10-18 | 2024-05-03 | 苏州赛腾精密电子股份有限公司 | Special jig for assembling printer ink box |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |