WO2017032258A1 - 一种反式连接的墨盒及其安装和拆卸的方法 - Google Patents

一种反式连接的墨盒及其安装和拆卸的方法 Download PDF

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Publication number
WO2017032258A1
WO2017032258A1 PCT/CN2016/095773 CN2016095773W WO2017032258A1 WO 2017032258 A1 WO2017032258 A1 WO 2017032258A1 CN 2016095773 W CN2016095773 W CN 2016095773W WO 2017032258 A1 WO2017032258 A1 WO 2017032258A1
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WO
WIPO (PCT)
Prior art keywords
ink cartridge
axis
axis direction
side positioning
housing
Prior art date
Application number
PCT/CN2016/095773
Other languages
English (en)
French (fr)
Inventor
陈伟健
朱一静
贾志铮
马浩铭
邱涌群
Original Assignee
珠海纳思达企业管理有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 珠海纳思达企业管理有限公司 filed Critical 珠海纳思达企业管理有限公司
Priority to EP16838517.7A priority Critical patent/EP3305529B1/en
Priority to JP2018503595A priority patent/JP6586508B6/ja
Publication of WO2017032258A1 publication Critical patent/WO2017032258A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/1752—Mounting within the printer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17553—Outer structure

Definitions

  • the present invention relates to the field of printers, and in particular to an accessory ink cartridge for an ink jet printer, and more particularly to a trans-connected ink cartridge and a method of mounting and dismounting the same.
  • Inkjet printers are more commonly used printing and printing appliances. Although laser printers have become more popular at present, inkjet printers still occupy a very large market share due to the high maintenance cost of laser printers, especially in homes, shops, offices and other places.
  • the joining method described in the Chinese patent CN201280003040.0 is that the first device side engaging portion 810 on the lever 800 of the mounting portion 600 in the printer and the first ink cartridge side of the ink cartridge 20 are used as shown in Fig. 5 of the CN201280003040.0 patent.
  • the positioning portion 210 is coupled to fix the ink cartridge 20.
  • the pushing portion 830 of the lever 800 needs to be pushed to rotate the first device side engaging portion 810 of the other end of the lever 800 during the process of taking out the ink cartridge 20.
  • the first device side engaging portion 810 is disengaged from the first ink cartridge side positioning portion 210, so that the ink cartridge 20 can be taken out from the mounting portion 600, and this structure has the following drawbacks:
  • the rotating shaft 800c of the lever 800 is located between the pushing portion 830 and the first device side engaging portion 810, the pushing portion 830 and the first device side engaging portion 810 are respectively located on both sides of the rotating shaft, if the ink cartridge 20 and the lever The space between the 800s is too small, which makes it difficult to take out the ink cartridge 20. If the space between the ink cartridge 20 and the lever 800 is increased, the miniaturization of the ink cartridge 20 and the printer cannot be achieved.
  • the lever 800 in the process of taking out the ink cartridge 20, the lever 800 needs to rotate counterclockwise, and the first device side engaging portion 810 moves counterclockwise while moving in the -Z axis direction. At this time, the first device side engaging portion 810 and the first ink cartridge side positioning portion 210 are coupled together, so that the ink cartridge 20 must be moved downward before the first ink cartridge side positioning portion 210 and the first device side engaging portion can be made. 810 is detached. This can result in damage to the stylus 731-739 or the chip 700.
  • the ink cartridge 20 In order to allow the ink cartridge 20 to be taken out smoothly, the ink cartridge 20 must have a certain space of -Z axis, which is disadvantageous for miniaturization of the ink cartridge 20 and the printer. Since the ink cartridge retains the space in the -Z-axis direction, the ink discharge port 280 of the ink cartridge 20 and the ink tube 640 of the mounting portion 600 are less likely to be sealed, which may cause ink leakage.
  • the pressing force of the elastic stylus of the ink cartridge to the ink cartridge holding portion is greater, and the elastic stylus is obtained when the ink cartridge is taken out.
  • the elastic force given to the ink cartridge is too large, and the ink cartridge is bounced high from the ink cartridge holding portion, which may cause the ink outlet to be separated from the bottom of the ink cartridge holding portion, which may cause ink to splash out at the ink outlet, stain the ink cartridge holding portion, the printer, User or countertop.
  • the distance between the first ink cartridge side positioning portion 210 and the second ink cartridge side positioning portion 220 on the Z axis is very close, and it is easy to form one through the first ink cartridge side positioning portion 210 and the second ink cartridge side positioning portion 220, which is vertical.
  • the moving direction of the mounting portion 600 in the printer is the Y-axis direction, and during the movement of the mounting portion 600, the ink cartridge 20 is subjected to a force in the Y-axis direction given by the flowing air, thereby
  • the ink cartridge 20 may cause sway on the YZ plane, which may cause the fixing of the ink cartridge 20 to be unstable, resulting in poor chip contact or poor sealing of the ink outlet port.
  • a trans-connected ink cartridge includes a housing 1, an operating portion 2, and an abutting member 3, and a bottom portion of the housing 1 is provided with an ink outlet 11 to
  • the plane in which the ink outlet 11 is located is the first surface 1a, the longitudinal direction of the first surface 1a is the X axis, the short side direction is the Y axis, and the axis perpendicular to the X axis and the Y axis is the Z axis;
  • the housing 1 is connected to the operating portion 2 and the abutting member 3, and one end of the operating portion 2 is disposed on the housing 1.
  • the operating portion 2 is away from the housing 1 on the X-axis and faces the first surface 1a in the Z-axis.
  • the other end of the operation portion 2 extends from the other end of the operation portion 2 in the direction of the X-axis housing 1 to the first cartridge-side positioning portion 4, and the abutting member 3 is located in the X-axis direction and the other end of the operation portion 2 is located in the housing 1. side.
  • the first ink cartridge side positioning portion 4 is a convex shape, and the first ink cartridge side positioning portion 4 is any one of the following shapes: a semicircle; a ladder; a cone; a triangle; a zigzag Object; or other structure with a rounded curve or inclined surface.
  • the housing 1 is provided with a fulcrum hole 15 at a position corresponding to the connection operation portion 2, the operation portion 2 is correspondingly provided with a fulcrum 25, the fulcrum 25 is mounted in the fulcrum hole 15, and the operation portion 2 is deflectable along the fulcrum 25 in the XZ plane.
  • the deflection angle of the operation unit 2 is 0° ⁇ a ⁇ 45°.
  • the ink cartridge further comprises a chip 12, the direction of the ink outlet 11 pointing to the chip 12 is +X axis, and the other surface of the ink cartridge opposite to the first surface 1a is the second surface 1b, and the first surface 1a is directed to the second surface 1b.
  • the direction is the +Z axis direction
  • the -X axis side of the ink cartridge is the fourth surface 1d
  • the plane opposite to the fourth surface is the third surface 1c
  • the third surface 1c extends obliquely toward the -Z axis and the -X axis direction.
  • the operation unit 2 is located on the +X axis side of the casing 1 , and the abutting member 3 is attached to the inclined surface 13 in the +X axis and the +Z axis direction.
  • the first ink cartridge side positioning portion 4 is located on the -X axis of the operation portion 2 . direction.
  • the end portion of the operation portion 2 in the -X-axis direction extends in the +X-axis direction to form the first inclined portion 21, and the first inclined portion 21 continues to extend in the -Z-axis direction to form the second inclined portion 22, and the second inclined portion
  • the first ink cartridge side positioning portion 4 is provided in the -X-axis direction of 22.
  • the acute angle a1 formed by the first inclined portion 21 and the second inclined portion 22 is between 66° and 86°, and the acute angle a2 formed by the first ink cartridge side positioning portion 4 and the second inclined portion 22 is 52. Between ° and 72 °.
  • a spring 5 is provided in the -Z-axis direction of the first inclined portion 21, and the spring 5 elastically supports the first inclined portion 21.
  • the surface of the first inclined portion 21 in the +Z-axis direction is provided with the pressing portion 26.
  • the operation portion 2 further includes a hand pushing portion 24 that protrudes in the +Z-axis direction where the first inclined portion 21 and the second inclined portion 22 are connected.
  • the abutting member 3 forms at least one guiding surface 31 in a direction perpendicular to the Y-axis direction, and at least one pressing surface 32 is formed on a +X-axis direction side.
  • an ink cartridge with a replaceable portion comprising the reverse-connected ink cartridge of any of the foregoing, further comprising a replaceable portion 14, the abutting member 3, the operating portion 2, and the chip 12 disposed at Replaceable portion 14.
  • the replaceable portion 14 is located in the +X-axis direction of the housing 1, wherein the replaceable portion 14 is the chip 12, the abutting member 3, and the operating portion 2 in the +X-axis and +Z-axis directions.
  • an ink cartridge connected to a mounting portion 8 provided in a printer, the mounting portion 8 including at least a lever main body 81, a rotating shaft 82, a first device side engaging portion 83, and The lever receiving portion 84, the first device side engaging portion 83 is coupled to the lever main body 81 via a rotating shaft 82, and the abutting member 3 is in contact with the lever main body 81, and drives the lever main body 81 along the rotating shaft 82.
  • the lever body 81 rotates along the rotating shaft 82
  • the first device side engaging portion 83 is rotated relative to the lever receiving portion 84.
  • the first cartridge side positioning portion 4 is fitted into a gap between the first device side engaging portion 83 and the lever receiving portion 84 due to the rotation.
  • the ink cartridge connected to the mounting portion includes a housing 1, an operating portion 2, an abutting member 3, the housing 1 is coupled to the operating portion 2 and the abutting member 3, and one end of the operating portion 2 is disposed on the housing 1.
  • the operation unit 2 extends away from the casing 1 on the X-axis, and extends to the other end on the Z-axis toward the first surface 1a.
  • the other end of the operation portion 2 extends in the X-axis direction of the casing 1 to extend the first ink cartridge-side positioning portion 4 to
  • the joint member 3 is located on the same side of the casing 1 as the other end of the operation portion 2 in the X-axis direction.
  • the first ink cartridge side positioning portion 4 is a convex shape, and the first ink cartridge side positioning portion 4 is any one of the following shapes: a semicircle; a ladder; a cone; a triangle; a zigzag Object; or other structure with a rounded curve or inclined surface.
  • the second surface 1b of the ink cartridge connected to the mounting portion is provided with a fulcrum hole 15
  • the operation portion 2 is provided with a fulcrum 25 at a corresponding position
  • the fulcrum 25 is installed in the fulcrum hole 15
  • the operation portion 2 can be along the fulcrum 25 at the XZ
  • the plane is deflected, and the deflection angle of the operation portion 2 is 0° ⁇ a ⁇ 45°.
  • the ink cartridge connected to the mounting portion further comprises a chip 12, the direction of the ink outlet port 11 pointing to the chip 12 is +X axis, and the other surface of the ink cartridge opposite to the first surface 1a is the second surface 1b, the first surface 1a
  • the direction pointing to the second surface 1b is the +Z-axis direction
  • the -X-axis side of the ink cartridge is the fourth operation portion 2 on the +X-axis side of the casing 1, and the abutting member 3 is attached to the inclined surface 13 to the +X-axis and
  • the + ink cartridge side positioning portion 4 is disposed in the +X axis direction, and the first ink cartridge side positioning portion 4 is located in the -X axis direction of the operation portion 2.
  • the end portion of the operation portion 2 of the ink cartridge connected to the mounting portion in the -X-axis direction extends in the +X-axis direction to form the first inclined portion 21, and the first inclined portion 21 continues to extend in the -Z-axis direction to form the second portion.
  • the inclined portion 22 and the second inclined portion 22 are provided with the first ink cartridge side positioning portion 4 in the -X-axis direction.
  • the acute angle a1 formed by the first inclined portion 21 and the second inclined portion 22 is between 66° and 86°
  • the acute angle a2 formed by the first ink cartridge side positioning portion 4 and the second inclined portion 22 is 52. Between ° and 72 °.
  • the operation portion 2 of the ink cartridge connected to the mounting portion is provided with a spring 5 in the -Z-axis direction of the first inclined portion 21, and the spring 5 elastically supports the first inclined portion 21.
  • the operation portion 2 of the ink cartridge connected to the mounting portion is provided with a pressing portion 26 on the surface of the first inclined portion 21 in the +Z-axis direction.
  • the operation unit 2 is further provided with a hand pushing portion 24 that protrudes in the +Z-axis direction where the first inclined portion 21 and the second inclined portion 22 are connected.
  • the lever body 81 is provided with a guiding rib 811, and the guiding surface 31 is attached to the guiding rib 811.
  • the pressing surface 32 is in contact with the lever main body 81, and drives the lever main body 81 to rotate along the rotating shaft 82.
  • the mounting portion 8 includes a second device side engaging portion 85 that is shaped and engaged with the second cartridge side positioning portion 6.
  • a method of mounting an ink cartridge for fixing a trans-connected ink cartridge to a mounting portion comprising the steps of:
  • the abutting member 3 presses the lever main body 81 to rotate, so that the first device side engaging portion 83 and the lever receiving portion 84 create a gap;
  • the first ink cartridge side positioning portion 4 is fitted into the slit to be engaged with the first device side joint portion 83;
  • a method of detaching an ink cartridge for separating a trans-connected ink cartridge from a mounting portion comprising the steps of:
  • the contact of the mounting portion 8 applies a repulsive force to the ink cartridge to separate the second cartridge-side positioning portion 6 from the second device-side engaging portion 85, and the pressing force of the abutting member 3 against the lever body 81 disappears, and the lever body 81 is reset;
  • step i is replaced with step i', pushing push portion 24.
  • the first ink cartridge side positioning portion is fitted into the slit formed by the first device side engaging portion and the lever receiving portion of the mounting portion during the mounting process by providing the first ink cartridge side positioning portion facing the housing direction on the ink cartridge, The engagement between the ink cartridge and the mounting portion is completed. Since the first ink cartridge side positioning portion and the first ink cartridge side positioning portion are both located on the same side of the lever body, the lever body does not need to be rotated by a large angle during the mounting process, so that even the ink cartridge The small space between the main body and the lever body is still completed, and the miniaturization of the ink cartridge and the printer is also facilitated.
  • FIG. 1 is a schematic view showing the structure of a trans-connected ink cartridge according to a first embodiment of the present invention
  • FIGS. 2 to 5 are views showing a first ink cartridge side positioning portion of different shapes according to an embodiment of the present invention
  • Figure 6 is a schematic view showing the structure of a handle provided with a spring according to an embodiment of the present invention.
  • Figure 7 is a schematic view showing the structure of a handle provided with a pressing portion and a hand pushing portion according to an embodiment of the present invention
  • Figure 8 is a schematic view showing the structure of an abutting member according to an embodiment of the present invention.
  • Figure 9 is a block diagram showing the structure of a trans-connected ink cartridge according to an embodiment of the present invention.
  • Figure 10 is a schematic view showing the structure of a trans-connected ink cartridge with a replaceable portion according to a second embodiment of the present invention.
  • Figure 11 is a view showing the structure of a mounting portion according to a third embodiment of the present invention.
  • Figure 12 is a schematic view showing the structure of a lever body and a rotating shaft according to an embodiment of the present invention.
  • Figure 13 is a schematic view showing the structure of the first device side joint portion and the lever receiving portion according to an embodiment of the present invention
  • Figure 14 is a flow chart showing the installation of a trans-connected ink cartridge according to a fourth embodiment of the present invention.
  • Figure 15 is a flow chart showing the disassembly of a trans-connected ink cartridge according to a fifth embodiment of the present invention.
  • a trans-connected ink cartridge is provided, and a specific map 1 shows a part of an ink cartridge.
  • the ink cartridge further includes an upper cover, an ink-filled rubber plug, and an ink-filled port.
  • Films, valve membranes, bonnets, valve membranes, passage membranes, ink outlet sponges, elastomeric pads, prisms, etc. those skilled in the art understand that these components not shown are not conventional components included in prior art ink cartridges. Therefore, it is not shown in FIG.
  • the ink cartridge includes at least a housing 1, an operating portion 2, and an abutting member 3.
  • the first ink cartridge side positioning portion 4 the person skilled in the art understands that the housing 1, the operating portion 2, the abutting member 3 and the first ink cartridge side positioning portion 4 can be independent of each other, and then fixed by a conventional mechanical connection.
  • a card slot or a bolt may be integrally formed, and the purpose of the present invention may be achieved, and details are not described herein.
  • the present invention specifically describes the structural relationship between the components of the ink cartridge by defining the X, Y, and Z axes.
  • the bottom of the housing 1 is provided with an ink outlet port 11 to
  • the plane in which the ink outlet 11 is located is the first surface 1a
  • the longitudinal direction of the first surface 1a is the X axis
  • the short side direction is the Y axis
  • the axis perpendicular to the X axis and the Y axis is the Z axis.
  • one end of the operation portion 2 is disposed on the casing 1, and the other end of the operation portion 2 is away from the casing 1 in the X-axis direction toward the first surface 1a in the Z-axis direction, as shown in FIG.
  • the operation portion 2 is similar to the shape of " ⁇ ", and in some variations, the operation portion may also be " ⁇ "
  • the first ink cartridge side positioning portion 4 extends from the other end of the different shape operation portion 2, and the first ink cartridge side positioning portion 4 faces the housing 1 in the X-axis direction, that is, the first ink cartridge side positioning portion 4 and The extending direction of the entire operation portion 2 is reversed, so that the operation portion 2 forms a hook-like shape, and the first cartridge side positioning portion 4 is a hook-shaped hook portion.
  • the first ink cartridge side positioning portion 4 is a convex shape, and its shape is as shown in FIG. 2 to FIG.
  • the shape of the first ink cartridge side positioning portion 4 is not limited to the shape shown in FIGS. 2 to 5, and may be a serration, a wave, or other structure having a rounded curve or an inclined surface.
  • the abutting member 3 is also disposed on the casing 1 and is located on the same side of the casing 1 as the other end of the operating portion 2 in the X-axis direction.
  • the abutting member 3 is a three-dimensional member protruding from the surface of the casing 1, so that when the ink cartridge needs to be engaged with the mounting portion, the abutting member 3 can preferentially contact the mounting portion with respect to the casing 1 to achieve abutment.
  • the shape of the abutting member 3 may be a regular geometric shape or an irregular shape, which may achieve the object of the present invention and will not be described herein.
  • the housing 1 is provided with a fulcrum hole 15 at a position corresponding to the connection operation portion 2, and the operation portion 2 is correspondingly provided with a fulcrum 25, and the fulcrum 25 is mounted in the fulcrum hole 15
  • the operation unit 2 is deflectable along the fulcrum 25 in the XZ plane, and the deflection angle of the operation unit 2 is 0° ⁇ a ⁇ 45°. Specifically, when the operation portion 2 is in a state of being naturally undeflected, its deflection angle is 0, and when the operation portion 2 is deflected in the direction of the arrow shown in FIG. 1, the deflection angle thereof starts to become large.
  • the deflection angle is at most 30°. More specifically, the fulcrum hole 15 and the fulcrum 25 may be provided as a structure of a bearing and a rotating shaft, so that the operating portion 2 can be deflected at an arbitrary angle with the fulcrum 25 as an axis; as a variation, the operating portion 2 and the housing 1 pass directly
  • the simple card slot structure is connected or integrally formed.
  • the operation portion 2 is made of an elastic material, and the deflection is completed by the elastic force of the operation portion 2 itself, which can also achieve the object of the present invention, compared to the first embodiment.
  • the angle at which the operation portion 2 is deflected in the present modification is limited.
  • the ink cartridge further includes a chip 12 for recording the ink amount of the ink cartridge, monitoring the number of times the ink cartridge is used, and the like.
  • the ink cartridge may be provided with the chip 12 or not.
  • the chip 12 does not affect the technical solution of the present invention and will not be described herein.
  • +X, -X, +Y, -Y, +Z, -Z to further explain the positional relationship of the components of the ink cartridge, specifically, as shown in FIG.
  • the housing 1 includes: The first surface 1a, the second surface 1b, the third surface 1c, and the fourth surface 1d, wherein the first surface 1a is opposite to the second surface 1b, the third surface 1c is opposite to the fourth surface 1d, and the ink outlet 11 is directed to the chip
  • the direction of 12 is the +X axis
  • the direction of the first surface 1a pointing to the second surface 1b is the +Z axis direction
  • the -X axis side of the ink cartridge is the fourth surface 1d
  • the plane opposite to the fourth surface is the third surface 1c
  • the operation unit 2 is located on the +X axis side of the casing 1
  • the first cartridge side positioning portion 4 is located in the -X-axis direction of the operation unit 2.
  • the third surface 1c extends the inclined surface 13 in the -Z axis and the -X axis direction, and the abutting member 3 is attached to the inclined surface 13 to the +X axis and the +Z axis direction.
  • the overall outline of the abutment member 3 shown in the drawing is similar to The shape, the inclined surface 13 is provided to match the shape of the abutting member 3, and those skilled in the art understand that such a structure is more advantageous for the abutting member 3 to exert a pressing force when the ink cartridge is combined with the mounting portion, specifically as shown in FIG.
  • the abutting member 3 forms a guiding surface 31 in a direction perpendicular to the Y-axis direction, and forms a pressing surface 32 on a side of the +X-axis direction.
  • the guiding surface 31 serves as a guide when the ink cartridge is mounted, and the pressing surface 32 is installed when the ink cartridge is mounted.
  • the abutting member 3 may also be a grid-like structure, a zigzag-shaped convex structure or other geometric structure, as long as a guiding surface can be formed in the Y-axis direction, and a pressing surface can be formed in the +X-axis direction.
  • the number of different guiding surfaces and pressing surfaces according to the structure of the abutting member 3 may also be plural, and the shape of the pressing surface may also be a face inclined at an angle, a sawtooth surface, a wave surface; or other irregular shaped surface. .
  • the end portion of the operation portion 2 in the -X-axis direction extends in the +X-axis direction to form the first inclined portion 21, and the first inclined portion 21 continues to -Z Shaft side
  • the second inclined portion 22 is formed to extend, and the first ink cartridge side positioning portion 4 is disposed in the -X-axis direction of the second inclined portion 22.
  • the first inclined portion 21 is of a curved design, such that the first inclined portion 21 has a larger moving space in the Z-axis direction, which is more advantageous for the operating portion 2 to be deflected in the XZ plane, as a kind of
  • the first inclined portion 21 may also be a linear design, and the same second inclined portion 22 may be a linear design or a curved design.
  • the acute angle a1 formed by the first inclined portion 21 and the second inclined portion 22 is between 66° and 86°
  • the acute angle a2 formed by the first ink cartridge side positioning portion 4 and the second inclined portion 22 is 52.
  • the angles a1 and a2 refer to the angle between the axes.
  • a spring 5 is provided in the -Z-axis direction of the first inclined portion 21, and the spring 5 elastically supports the first inclined portion 21.
  • the first ink cartridge side positioning portion 4 is embedded and fixed in the -X axis direction, and at this time, the spring 5 generates a supporting force in the +Z-axis direction to the first inclined portion 21, and at the same time, due to the first inclined portion 21 and the second inclined portion 22 form a certain angle, so the first inclined portion 21 will drive the second inclined portion 22 to generate the traction force in the -X direction, and the first ink cartridge side positioning portion is again disposed at the second inclined portion 22 -
  • the X-axis direction makes it possible to fix the first cartridge-side positioning portion 4 more stably in the -X direction.
  • the surface of the first inclined portion 21 in the +Z-axis direction is provided with a pressing portion 26, which is more advantageous for the user to operate, and further, in order to satisfy different users.
  • the operating habits are convenient for different users to use, and the operating portion 2 can also be provided with a hand pushing portion 24 that protrudes in the +Z-axis direction at the junction of the first inclined portion 21 and the second inclined portion 22, in a specific During use, the user pushes the hand pushing portion 24 to achieve the same effect.
  • the ink cartridge further includes a protective cover 7 having an engaging portion 71 on the side of the protective cover 7+X, and the housing 11 is provided with the engaged portion 72 at a corresponding position.
  • the protective cover 7 is used to seal the ink outlet port 11 to prevent ink leakage in the unmounted state of the ink cartridge.
  • the ink cartridge is further provided with a prism (not shown), the prism and the chip 12 are away from the ink outlet 11, and the engaging portion 71 and the engaged portion 72 have a certain ink storage capacity, and the ink that prevents accidental leakage at the ink outlet 11 is prevented from reaching the prism and At the chip 12, the prism and the chip 12 are soiled.
  • FIG. 2 shows a second embodiment of the present invention, an ink cartridge with a replaceable portion, that is, the ink cartridge in the foregoing embodiment further includes a replaceable portion 14, an abutting member 3, an operating portion 2, and a chip. 12 is provided on the replaceable portion 14.
  • the replaceable portion 14 is detachably disposed on the side surface of the housing 11 in the +X-axis direction.
  • the specific connection manner is known in the prior art, for example, by a card slot, and is fixed by, for example, a suction cup, and details are not described herein.
  • the replaceable portion 14 is a replaceable portion 14, and the replaceable portion 14 is provided with the chip 12, the abutting member 3, and the operation portion 2 in this order in the +X axis and the +Z-axis direction.
  • the replaceable portion with the chip is often mounted on the housing in a simple and easy-to-remove manner.
  • the chip 12 When the ink in the ink bag is used up, the user only needs to remove the replaceable portion. Installed on a new ink cartridge, the chip will automatically reset the information to its original state and become a new ink cartridge.
  • the chip 12, the abutting member 3, and the operation portion 2 are simultaneously disposed on the replaceable portion 2, which saves cost and ensures the stability of the connection of the chip 12.
  • the side surface of the replaceable portion 2 in the +X-axis direction actually constitutes a part of the third surface 1c, so that the chip 12, the abutting member 3, and the operation portion 2 are disposed on the replaceable portion 2,
  • the third surface 1c as the side surface of the replaceable portion 2 in the +X-axis direction, and then set the chip 12, the abutting member 3, and the operation in accordance with the corresponding positions. Department 2.
  • an ink cartridge connected to a mounting portion, the mounting portion 8 being disposed in a printer, as shown in FIGS. 11 and 13, the mounting portion 8 including at least a lever main body 81, and rotating The shaft 82, the first device side engaging portion 83, and the lever receiving portion 84, as can be seen in conjunction with Fig. 12, the first device side engaging portion 83 is coupled to the lever main body 81 via a rotating shaft 82, and operates the ink cartridge during a specific mounting process.
  • the pressing force is applied to move the ink cartridge in the -Z axis direction, and the abutting member 3 presses the lever main body 81 to move the first device side engaging portion 83 in the +Z axis direction (in the direction of the arrow in FIG. 13), thereby causing the first device A gap is formed between the side engaging portion 83 and the lever receiving portion 84.
  • the first cartridge side positioning portion 4 is fitted into the gap between the first device side engaging portion 83 and the lever receiving portion 84, and then the pressing of the operating portion 2 is removed.
  • the pressure, the stylus of the mounting portion (not shown) generates a reaction force in the +Z-axis direction of the ink cartridge to cause the ink cartridge to have a tendency to move in the +Z-axis direction, and the first device-side engaging portion 83 and the first ink cartridge side
  • the positioning portion 4 is joined, which will
  • the first ink cartridge side positioning portion 4 generates a tendency to move toward the -Z axis, so that the first ink cartridge side positioning portion 4 has a +Z axis movement tendency and a -Z axis movement tendency, and the two trends interact with each other, cancel each other, and finally Form a stable fixation.
  • the first cartridge-side positioning portion 4 simultaneously generates a tendency to move in the -X-axis direction, so that the first cartridge-side positioning portion 4 is more stably embedded in the slit. At the same time, frictional force is generated between the lever receiving portion 84 to further improve the stability of the ink cartridge and the mounting portion.
  • the lever main body 81 is provided with a guide rib 811, and the guide surface 31 is fitted to the guide rib 811, and the pressing surface 32 is in contact with the lever main body 81, and the lever main body 81 is rotated along the rotation shaft 82.
  • the guiding rib 811 is used for guiding.
  • the guiding surface 31 is attached to the guiding rib 811 for movement. It is understood by those skilled in the art that the guiding surface 31 and the guiding rib 811 first come into contact during the installation process. The ink cartridge is first guided and repositioned, so that the ink cartridge is positioned accurately and the installation misalignment is prevented.
  • the mounting portion 8 includes a second device side engaging portion 85, and the ink cartridge is provided with a second ink cartridge side positioning portion 6 at a corresponding position.
  • the second device side engaging portion 85 shown in FIG. 11 is a groove-like structure
  • the second ink cartridge side positioning portion 6 shown in FIG. 9 is a convex shape of a corresponding shape
  • the second ink cartridge side positioning portion 6 is attached.
  • the fourth surface 1d is extended and extends along the -X axis direction.
  • the second device side engaging portion 85 and the second ink cartridge side positioning portion 6 may also have other shapes matching structures, as long as two The stable fixation can be. More specifically, as shown in FIG.
  • the first ink cartridge side positioning portion 4 and the second ink cartridge side positioning portion 6 are located on the -X axis and the +X axis side of the ink cartridge, and such a structure can better fix the ink outlet port 11 And the chip 12, while the second ink cartridge side positioning portion 6 and the first ink cartridge side positioning portion 4 have a drop in the Z-axis direction, when the mounting portion is in motion, the ink cartridge is not subjected to the force in the Y-axis direction given by the flowing air. A tendency to rotate is generated to prevent the ink cartridge from swaying in the YZ plane.
  • Figure 14 is a view showing a fourth embodiment of the present invention, a method of mounting an ink cartridge for fixing a trans-connected ink cartridge to a mounting portion, comprising the steps of:
  • Step S101 is executed to engage the second cartridge-side positioning portion 6 with the second device-side engaging portion 85 to achieve pre-fixation of the ink cartridge and the mounting portion, specifically, the second cartridge-side positioning portion 6 and the second device-side engaging portion 85.
  • the clamping of the two should not be too loose or too tight. If it is too loose, the ink cartridge will not be fixed firmly. If it is too tight, it is not easy to remove the ink cartridge.
  • step S102 the second surface 1b is pressed, and the abutting member 3 is pressed against the lever.
  • Body 81 This step is a basic step of moving the entire ink cartridge in the direction of the lever main body 81 by pressing the second surface 1b, thereby bringing the abutting member 3 into contact with the lever main body 81, thereby generating a pressing force on the lever main body 81.
  • step S103 is performed to continuously press the second surface 1b, and the abutting member 3 is pressed to rotate the lever main body 81 to drive the first device side engaging portion 83 to rotate, thereby causing the first device side joint portion.
  • a gap is formed between the 83 and the lever receiving portion 84.
  • step S104 the first cartridge-side positioning portion 4 is fitted into the slit to be engaged with the first device-side engaging portion 83. It will be understood by those skilled in the art that this step does not need to perform an additional operation on the first cartridge side positioning portion 4 because the first cartridge side positioning portion 4 is similar to the hook of the hook with respect to the entire operation portion 2. In part, when the first cartridge-side positioning portion 4 is moved to the position with the slit, it is naturally hooked in the slit, in particular, in conjunction with the third embodiment, regarding the first cartridge-side positioning portion 4 and the first device-side engaging portion. 83 How to join the description, you can better understand this step.
  • Step S105 is executed to cancel the pressing force on the second surface 1b. It is understood by those skilled in the art that the pressing force against the ink cartridge can be made to have an actual effect only by removing the pressing force. In addition, the force of the abutting member 3 against the lever main body 81 is also lost while the pressing force is removed, and the lever body 81 is fitted. The resetting tendency of the ink cartridge is completed, and the specific principle is better understood in conjunction with the description of how the first cartridge-side positioning portion 4 and the first device-side engaging portion 83 are engaged in the third embodiment.
  • Figure 15 shows a fifth embodiment of the present invention, providing a method of disassembling an ink cartridge for separating the trans-connected ink cartridge from the mounting portion, comprising the steps of:
  • step S201 the pressing portion 26 of the operation unit 2 is pressed, and the first cartridge-side positioning portion 4 is taken out from the slit, and further separated from the first device-side engaging portion 83.
  • this step is different from the prior art in that the ink cartridge is removed, and the ink cartridge of this step does not move in the direction of the stylus (as in the case of FIG. 11 , that is, does not move like the -Z axis).
  • the first ink cartridge side positioning portion 4 is withdrawn from the slit by the rotation of the operation portion 2 itself, and the combination between the first ink cartridge side positioning portion 4 and the first device side engagement portion 83 is a key portion where the ink cartridge and the mounting portion are combined.
  • step S202 the touch of the mounting portion 8 applies a repulsive force to the ink cartridge to separate the second cartridge-side positioning portion 6 from the second device-side engaging portion 85, and the pressing force of the abutting member 3 on the lever body 81 disappears.
  • the lever body 81 is reset.
  • This step does not actually require additional actions.
  • this step is a naturally performed step, and may be an instantaneous step in the actual process.
  • step S203 is performed to take out the ink cartridge.
  • the ink cartridge does not need to move in the direction of the stylus first (ie, the -Z-axis direction), so the margin of the ink cartridge and the mounting portion in the -Z-axis space can be smaller. In this way, damage to the stylus and the ink cartridge chip can be prevented, and on the other hand, the ink cartridge and its printer can be miniaturized while avoiding ink leakage and ink splashing.

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Abstract

提供了一种反式连接的墨盒及其安装和拆卸方法，其中墨盒包括：壳体(1)、操作部(2)、抵接部件(3)，壳体的底部设置有出墨口(11)，以出墨口所在的平面为第一面(1a)，第一面的长边方向为X轴，短边方向为Y轴，与X轴、Y轴相互垂直的轴为Z轴。与壳体连接的是操作部(2)和抵接部件(3)，操作部的一端设置在壳体上，操作部在X轴远离壳体、在Z轴朝向第一面延伸出另一端，且操作部的另一端在X轴向壳体方向延伸出第一墨盒侧定位部(4)；抵接部件在X轴方向与操作部的另一端位于壳体的同侧。墨盒在安装过程中，杠杆主体并不需要转动较大的角度，这样即使墨盒与杠杆主体之间的空间较小仍完成安装和拆卸，也有利于墨盒和打印机的小型化。

Description

一种反式连接的墨盒及其安装和拆卸的方法 技术领域
本发明涉及打印机领域，具体地，涉及喷墨打印机的配件墨盒，尤其是一种反式连接的墨盒及其安装和拆卸的方法。
背景技术
喷墨打印机是比较常用的打印印刷用具。虽然目前激光打印机已经比较普及，但由于激光打印机的维护成本较高，喷墨打印机仍然占有非常大的市场份额，尤其在家庭、商铺、办公等场所。
喷墨打印机用墨盒与墨盒保持部接合的方式有很多种。中国专利CN201280003040.0所述的接合方式是，如CN201280003040.0专利的图5所示，使用打印机中的安装部600的杠杆800上的第一装置侧接合部810和墨盒20的第一墨盒侧定位部210相接合的方式来固定墨盒20，当墨盒20需要取出时，在取出墨盒20的过程中需要推动杠杆800的推部830来带动杠杆800的另一端的第一装置侧接合部810旋转而使第一装置侧接合部810与第一墨盒侧定位部210相脱离，从而可以从安装部600中取出墨盒20，此结构存在以下缺陷：
第一方面，因杠杆800的旋转轴800c位于推部830与第一装置侧接合部810的之间，推部830与第一装置侧接合部810分别位于旋转轴两侧，如果墨盒20和杠杆800之间的空间太小，造成较难取出墨盒20的情况，如果增大墨盒20和杠杆800之间的空间，则无法实现墨盒20和打印机的小型化。
第二方面，如CN201280003040.0专利的图30所示，取出墨盒20的过程中，杠杆800需要逆时针旋转，第一装置侧接合部810在逆时针旋转的同时，会向-Z轴方向移动，此时第一装置侧接合部810和第一墨盒侧定位部210是结合在一起的，从而导致墨盒20必须先向下移动才可以使第一墨盒侧定位部210与第一装置侧接合部810脱离。这种方式会导致触针731-739或者芯片700的损伤。为了使墨盒20可以顺利取出，墨盒20必须保留有一定的-Z轴的空间，则不利于墨盒20及打印机的小型化，同时， 由于墨盒保留了-Z轴方向的空间，容易出现墨盒20的出墨口280和安装部600的墨管640密封不严的情况，会导致漏墨现象。
第三方面，由于在取出墨盒过程中，墨盒必须要有-Z轴方向上的移动，从而，导致墨盒对墨盒保持部的弹性触针的压迫力更大，墨盒在取出时，由于弹性触针给予墨盒的弹力过大，而导致墨盒从墨盒保持部中弹起很高，可能会使出墨口脱离墨盒保持部底部，会造成出墨口处墨水飞溅出来，污损墨盒保持部、打印机、使用者或台面。
第四方面，第一墨盒侧定位部210和第二墨盒侧定位部220在Z轴上的距离很近，容易形成一个穿过第一墨盒侧定位部210和第二墨盒侧定位部220，垂直于YZ平面的一个旋转轴心，同时，安装部600在打印机中的移动方向是Y轴方向，在安装部600运动过程中，墨盒20要受到一个流动空气给予的Y轴方向上的力，从而墨盒20有可能产生YZ平面上的晃动，进而引起墨盒20的固定不稳定，产生芯片接触不良或者出墨口密封不严的现象。
发明内容
针对现有技术的缺陷，根据本发明的一个方面，提供一种反式连接的墨盒，包括壳体1、操作部2、抵接部件3，壳体1的底部设置有出墨口11，以出墨口11所在的平面为第一面1a，第一面1a的长边方向为X轴，短边方向为Y轴，与X轴、Y轴相互垂直的轴为Z轴；
其中，壳体1与操作部2以及抵接部件3相连接，所述操作部2的一端设置在壳体1上，操作部2在X轴远离壳体1、在Z轴朝向第一面1a延伸出另一端，操作部2的另一端在X轴向壳体1方向延伸出第一墨盒侧定位部4，抵接部件3在X轴方向与操作部2的另一端位于壳体1的同侧。优选地，第一墨盒侧定位部4为一凸状物，第一墨盒侧定位部4为如下形状中的任一种：半圆状物；梯状物；锥状物；三角状物；锯齿状物；或者其他具有圆滑曲线或倾斜面的结构。
优选地，壳体1在对应连接操作部2的位置设有支点孔15，操作部2对应设有支点25，支点25安装在支点孔15内，且操作部2能够沿支点25在XZ平面偏转，操作部2的偏转角度为0°＜a≤45°。
优选地，墨盒还包括芯片12，出墨口11指向芯片12的方向为+X轴，以第一面1a相对的墨盒另一表面为第二面1b，第一面1a指向第二面1b的方向为+Z轴方向，以墨盒的-X轴侧为第四面1d，以第四面相对的平面为第三面1c，第三面1c向-Z轴和-X轴方向延伸出一倾斜面13；
操作部2位于壳体1的+X轴侧，抵接部件3贴合倾斜面13向+X轴和+Z轴方向设置，其中，第一墨盒侧定位部4位于操作部2的-X轴方向。
优选地，操作部2的-X轴方向的端部向+X轴方向延伸形成第一倾斜部21，第一倾斜部21继续向-Z轴方向延伸形成第二倾斜部22，第二倾斜部22的-X轴方向设置第一墨盒侧定位部4。
优选地，第一倾斜部21与第二倾斜部22所形成的锐角角度a1在66°～86°之间，第一墨盒侧定位部4与第二倾斜部22所形成的锐角角度a2在52°～72°之间。
优选地，在第一倾斜部21的-Z轴方向设置有弹簧5，弹簧5弹性支撑第一倾斜部21。
优选地，第一倾斜部21的+Z轴方向的表面设置有按压部26。
优选地，操作部2还包括手推部24，手推部24朝第一倾斜部21与第二倾斜部22连接处的+Z轴方向凸出。
优选地，抵接部件3在垂直于Y轴方向上形成至少一个导向面31，在+X轴方向侧形成至少一个压迫面32。
根据本发明的另一方面，提供一种带可替换部的墨盒，包括前述任一项的反式连接的墨盒，还包括可替换部14，抵接部件3、操作部2、芯片12设置在可替换部14上。
优选地，可替换部14位于壳体1的+X轴方向，其中，可替换部14沿+X轴和+Z轴方向依次为芯片12、抵接部件3以及操作部2。
根据本发明的另一方面，提供一种与安装部相连接的墨盒，安装部8被设置在一打印机中,安装部8至少包括杠杆主体81、旋转轴82、第一装置侧接合部83以及杠杆承接部84，第一装置侧接合部83通过旋转轴82连接在杠杆主体81，所述抵接部件3与所述杠杆主体81相接触，并带动所述杠杆主体81沿所述旋转轴82进行转动，所述杠杆主体81沿所述旋转轴82转动时带动所述第一装置侧接合部83相对于所述杠杆承接部84转动， 第一墨盒侧定位部4嵌入第一装置侧接合部83与杠杆承接部84之间的由于转动产生的缝隙中。
优选地，与安装部相连接的墨盒包括壳体1、操作部2、抵接部件3，壳体1与操作部2以及抵接部件3相连接，操作部2的一端设置在壳体1上，操作部2在X轴远离壳体1、在Z轴朝向第一面1a延伸出另一端，操作部2的另一端在X轴向壳体1方向延伸出第一墨盒侧定位部4，抵接部件3在X轴方向与操作部2的另一端位于壳体1的同侧。具体地，第一墨盒侧定位部4为一凸状物，第一墨盒侧定位部4为如下形状中的任一种：半圆状物；梯状物；锥状物；三角状物；锯齿状物；或者其他具有圆滑曲线或倾斜面的结构。
优选地，与安装部相连接的墨盒的第二面1b设置有支点孔15，操作部2对应位置设置有支点25，支点25安装在支点孔15内，且操作部2能够沿支点25在XZ平面偏转，操作部2的偏转角度为0°＜a≤45°。
优选地，与安装部相连接的墨盒还包括芯片12，出墨口11指向芯片12的方向为+X轴，以第一面1a相对的墨盒另一表面为第二面1b，第一面1a指向第二面1b的方向为+Z轴方向，以墨盒的-X轴侧为第四操作部2位于壳体1的+X轴侧，抵接部件3贴合倾斜面13向+X轴和+Z轴方向设置，第一墨盒侧定位部4位于操作部2的-X轴方向。
优选地，与安装部相连接的墨盒的操作部2的-X轴方向的端部向+X轴方向延伸形成第一倾斜部21，第一倾斜部21继续向-Z轴方向延伸形成第二倾斜部22，第二倾斜部22的-X轴方向设置第一墨盒侧定位部4。
具体地，第一倾斜部21与第二倾斜部22所形成的锐角角度a1在66°～86°之间，第一墨盒侧定位部4与第二倾斜部22所形成的锐角角度a2在52°～72°之间。
优选地，与安装部相连接的墨盒的操作部2在第一倾斜部21的-Z轴方向设置有弹簧5，弹簧5弹性支撑第一倾斜部21。
优选地，与安装部相连接的墨盒的操作部2在第一倾斜部21的+Z轴方向的表面设置有按压部26。进一步地，操作部2还设置手推部24，手推部24朝第一倾斜部21与第二倾斜部22连接处的+Z轴方向凸出。
优选地，杠杆主体81设置有导向筋811，导向面31贴合导向筋811， 压迫面32与杠杆主体81相接触，并带动杠杆主体81沿旋转轴82进行旋转。
优选地，安装部8包括第二装置侧接合部85，第二装置侧接合部85与第二墨盒侧定位部6形状匹配并相互接合。
根据本发明的另一方面，提供一种安装墨盒方法，用于将反式连接的墨盒与安装部固定，包括如下步骤：
a、将第二墨盒侧定位部6与第二装置侧接合部85接合；
b、按压第二面1b，使抵接部件3压迫杠杆主体81；
c、抵接部件3压迫杠杆主体81旋转，使第一装置侧接合部83与杠杆承接部84产生缝隙；
d、第一墨盒侧定位部4嵌入缝隙与第一装置侧接合部83接合；
e、撤销第二面1b上的按压力。
根据本发明的另一方面，提供一种拆卸墨盒的方法，用于将反式连接的墨盒与安装部分离，包括如下步骤：
i、按压操作部2的按压部26，使第一墨盒侧定位部4从缝隙抽出,进而与第一装置侧接合部83分离；
ii、安装部8的触针对墨盒施加反弹力，使第二墨盒侧定位部6与第二装置侧接合部85分离，同时抵接部件3对杠杆主体81的压迫力消失，杠杆主体81复位；
iii、取出墨盒。
优选地，步骤i替换为步骤i′、推动手推部24。
本发明通过在墨盒上设置朝向壳体方向的第一墨盒侧定位部，在安装过程中将第一墨盒侧定位部嵌入到安装部的第一装置侧接合部和杠杆承接部形成的缝隙中，完成墨盒和安装部的接合，由于第一墨盒侧定位部和第一墨盒侧定位部均位于杠杆主体的同一侧，在安装的过程中，杠杆主体并不需要转动较大的角度，这样即使墨盒与杠杆主体之间的空间较小仍完成安装和拆卸，也有利于墨盒和打印机的小型化。
附图说明
通过阅读参照以下附图对非限制性实施例所作的详细描述，本发明 的其它特征、目的和优点将会变得更明显：
图1示出本发明的第一具体实施方式的，一种反式连接的墨盒的结构示意图；
图2至图5示出了本发明的一个实施例的，不同形状的第一墨盒侧定位部的示意图；
图6示出本发明的一个实施例的，设置有弹簧的把手的结构示意图；
图7示出本发明的一个实施例的，设置有按压部和手推部的把手的结构示意图；
图8示出本发明的一个实施例的，抵接部件的结构示意图；
图9示出本发明的一个实施例的，一种反式连接的墨盒的结构示意图；
图10示出本发明的第二具体实施方式的，带可替换部的反式连接的墨盒的结构示意图；
图11示出本发明的第三具体实施方式的，安装部的结构示意图；
图12示出本发明的一个实施例的，杠杆主体与旋转轴的结构示意图；
图13出本发明的一个实施例的，第一装置侧接合部与杠杆承接部的结构示意图；
图14出本发明的第四具体实施方式的，一种反式连接的墨盒的安装流程图；以及
图15出本发明的第五具体实施方式的，一种反式连接的墨盒的拆卸流程图。
具体实施方式
根据本发明的第一具体实施方式，提供一种反式连接的墨盒，具体地图1示出了墨盒的部分组件，在实际应用中墨盒还包括诸如上盖、注墨口胶塞、注墨口薄膜、阀膜、阀盖、阀薄膜、通路薄膜、出墨口海绵、弹性垫、棱镜等，本领域技术人员理解，这些未示出的部件均未现有技术的墨盒中所包括的常规部件，故在图1中并未示出。
进一步地，如图1所示，墨盒至少包括壳体1、操作部2、抵接部件3 以及第一墨盒侧定位部4，本领域技术人员理解，壳体1、操作部2、抵接部件3以及第一墨盒侧定位部4可以是彼此独立的，再通过常规的机械连接方式固定，例如卡槽或者螺栓等方式；也可以是一体成型的，这些都可以实现本发明的目的，在此不予赘述。为了具体说明墨盒各部件之间的位置关系，本发明通过定义X、Y、Z轴来具体描述墨盒各部件之间的结构关系，具体地，壳体1的底部设置有出墨口11，以出墨口11所在的平面为第一面1a，第一面1a的长边方向为X轴，短边方向为Y轴，与X轴、Y轴相互垂直的轴为Z轴。
进一步地，如图1所示，操作部2的一端设置在壳体1上，操作部2的另一端在X轴方向远离壳体1、在Z轴方向朝向第一面1a，如图1所示，操作部2是类似于“フ”的形状，在一些变化例中，操作部还可以是“\”、
Figure PCTCN2016095773-appb-000001
的形状，在这些不同形状操作部2的另一端还延伸出第一墨盒侧定位部4，第一墨盒侧定位部4在X轴方向朝向壳体1方向，即第一墨盒侧定位部4与整个操作部2的延伸方向是相反的，这样操作部2会形成一个类似于钩子的形状，而第一墨盒侧定位部4即为钩子形状的挂钩部分。优选地，第一墨盒侧定位部4为一凸状物，其形状如图2至图5所示，可以是半圆状物、梯状物、锥状物、三角状物，本领域技术人员理解，第一墨盒侧定位部4的形状并不限于图2至图5中示出的形状，还可以是锯齿状物、波浪状物或者其他具有圆滑曲线或倾斜面的结构。
进一步地，抵接部件3也设置在壳体1上，且在X轴方向与操作部2的另一端位于壳体1的同侧。具体地，抵接部件3是从壳体1的表面突出的立体部件，这样在墨盒需要与安装部配合时，抵接部件3相对于壳体1能够优先接触到安装部，以实现抵接的功能。更为具体地，抵接部件3的形状可以是规则的几何形状，也可以是不规则形状，这些都可以实现本发明的目的，在此不再赘述。
作为本发明的第一实施例，结合图1和图6，壳体1在对应连接操作部2的位置设有支点孔15，操作部2对应设有支点25，支点25安装在支点孔15内，且操作部2能够沿支点25在XZ平面偏转，操作部2的偏转角度为0°＜a≤45°。具体地，当操作部2处于自然未偏转的状态时，其偏转角度为0，当操作部2沿图1示出的箭头方向偏转后，其偏转角度开始变大， 优选地偏转角度最大为30°。更为具体地，支点孔15和支点25可以设置为轴承和转轴的结构，这样操作部2可以以支点25为轴做任意角度的偏转；作为一种变化，操作部2与壳体1直接通过简单的卡槽结构连接，或者是一体成型，此时操作部2使用弹性材料制成，利用操作部2自身的弹性力完成偏转，这同样可以实现本发明的目的，相比于第一实施例，本变化例中的操作部2偏转的角度受到限制。
作为本发明的第二实施例，墨盒还包括芯片12，芯片12用于记录墨盒的墨水量、监测墨盒使用次数等等，本领域技术人员理解，墨盒可以设置有芯片12，也可以不设置有芯片12，这都不影响本发明的技术方案，在此不予赘述。在本实施例中，通过具体定义+X、-X、+Y、-Y、+Z、-Z以进一步说明墨盒各部件的位置关系，具体地，如图1所示，壳体1包括：第一面1a、第二面1b、第三面1c、第四面1d，其中，第一面1a与第二面1b相对，第三面1c与第四面1d相对，出墨口11指向芯片12的方向为+X轴，第一面1a指向第二面1b的方向为+Z轴方向，以墨盒的-X轴侧为第四面1d，与第四面相对的平面为第三面1c，操作部2位于壳体1的+X轴侧，第一墨盒侧定位部4位于操作部2的-X轴方向。
进一步地，结合图1和图8看出，第三面1c向-Z轴和-X轴方向延伸出倾斜面13，抵接部件3贴合倾斜面13向+X轴和+Z轴方向设置，图中示出的抵接部件3的整体轮廓类似于
Figure PCTCN2016095773-appb-000002
形状，倾斜面13为配合抵接部件3的形状而设置，本领域技术人员理解，这样的结构当墨盒与安装部结合时，更利于抵接部件3施加压迫力，具体地如图8所示，抵接部件3在垂直于Y轴方向上形成导向面31，在+X轴方向侧形成压迫面32，导向面31是在安装墨盒时起到导向作用，压迫面32是在安装墨盒时起到施加压迫力的作用。在一些变化例中，抵接部件3还可以是格栅状结构、锯齿形凸起结构或者其他几何结构，只要能够在Y轴方向上形成导向面，在+X轴方向上形成压迫面即可，具体地，根据抵接部件3结构的不同导向面和压迫面的数量还可以是多个，压迫面的形状还可以是倾斜一定角度的面、锯齿面、波浪面；或者其它不规则异形面。
作为本发明的第三实施例，如结合图1和图6，操作部2的-X轴方向的端部向+X轴方向延伸形成第一倾斜部21，第一倾斜部21继续向-Z轴方 向延伸形成第二倾斜部22，第二倾斜部22的-X轴方向设置第一墨盒侧定位部4。具体地如图6所示，第一倾斜部21是曲线型的设计，这样第一倾斜部21在Z轴方向的活动空间更大，更有利于操作部2在XZ平面上偏转，作为一种变化，第一倾斜部21也可以是直线型的设计，同样的第二倾斜部22可以是直线型设计，也可以是曲线形设计，这些变化均可以实现本发明的目的，在此不予赘述。
进一步地，第一倾斜部21与第二倾斜部22所形成的锐角角度a1在66°～86°之间，第一墨盒侧定位部4与第二倾斜部22所形成的锐角角度a2在52°～72°之间，如图6所示，角度a1和a2均是指轴线之间的夹角。本领域技术人员理解，这样的结构在转动操作部2时可以达到更为省力的效果，且即使墨盒与杠杆主体之间的空间较小仍完成安装和拆卸，同时也更有利于实现墨盒和打印机的小型化。
在一个优选地实施例中，如图6所示，在第一倾斜部21的-Z轴方向设置有弹簧5，弹簧5弹性支撑第一倾斜部21。具体地，在墨盒安装后，第一墨盒侧定位部4在-X轴方向嵌入式固定，此时弹簧5会对第一倾斜部21产生+Z轴方向的支撑力，同时由于第一倾斜部21和第二倾斜部22形成一定的夹角，因此第一倾斜部21会带动第二倾斜部22产生-X方向的牵引力，而第一墨盒侧定位部又设置在第二倾斜部22的-X轴方向，这样可以实现第一墨盒侧定位部4在-X方向更为稳定的固定。
在另一个优选地实施例中，如图7所示，第一倾斜部21的+Z轴方向的表面设置有按压部26，这样更有利于使用者操作，进一步地，为了满足不同使用者的操作习惯，方便不同使用者的使用，操作部2还可以设置手推部24，手推部24朝第一倾斜部21与第二倾斜部22连接处的+Z轴方向凸出，在具体的使用过程中，使用者推动手推部24同样可以达到同样的效果。
作为本发明的第四实施例，如图9所示，墨盒还包括保护罩7，在保护罩7+X轴侧具有一卡合部71，壳体11在对应位置设置有被卡合部72，在保护罩安装在壳体的状态下，卡合部71和被卡合部72相卡合，卡合部71与被卡合部72位于出墨口11和芯片12之间。保护罩7用于密封出墨口11，防止墨盒在未安装状态下的漏墨现象。具体地，在墨盒上还设置有 棱镜(图中未示出)，棱镜以及芯片12远离出墨口11，卡合部71和被卡合部72具有一定的储墨能力，防止出墨口11处意外渗漏的墨水到达棱镜以及芯片12处，污损棱镜以及芯片12。
图2示出了本发明的第二具体实施方式的，一种带可替换部的墨盒，即在前述的实施例中的墨盒还包括可替换部14，抵接部件3、操作部2、芯片12设置在可替换部14上。可替换部14可拆卸的设置在壳体11的+X轴方向的侧面上，具体的连接方式均为现有技术，例如通过卡槽固定，又例如通过吸盘固定，在此不予赘述。图10中示出的阴影部分为可替换部14，可替换部14沿+X轴和+Z轴方向依次设置芯片12、抵接部件3以及操作部2。为了可以重复使用芯片，市场上经常使用简单易拆卸的方式将带有芯片的可替换部安装在壳体上，当墨囊内的墨水使用完后，使用者只需要将可替换部拆下，安装到新的墨囊上，同时，芯片会自动将信息复位至原始状态，即可成为一个新墨盒。本方案中，将芯片12、抵接部件3以及操作部2同时设置在可替换部2上，节省成本的同时，保证了芯片12连接的稳定性。更为具体地，可替换部2在+X轴方向的侧面实际上构成了第三面1c的一部分，因此芯片12、抵接部件3以及操作部2在可替换部2上的设置方式，可以参照前述具体实施方式以及实施例中的设置方式，即只需要将第三面1c视为可替换部2在+X轴方向的侧面，再按照对应的位置设置芯片12、抵接部件3以及操作部2。
作为本发明的第三具体实施方式，提供一种与安装部相连接的墨盒，安装部8被设置在一打印机中,如图11和图13所示，安装部8至少包括杠杆主体81、旋转轴82、第一装置侧接合部83以及杠杆承接部84，结合图12可以看出，第一装置侧接合部83通过旋转轴82连接在杠杆主体81，在具体的安装过程中，对墨盒操作部施加按压力使墨盒向-Z轴方向运动，抵接部件3压迫杠杆主体81使第一装置侧接合部83向+Z轴方向运动(如图13中的箭头方向)，进而使第一装置侧接合部83与杠杆承接部84之间产生缝隙，此时第一墨盒侧定位部4嵌入第一装置侧接合部83与杠杆承接部84之间的缝隙中，然后撤去对操作部2的按压力，安装部的触针(图中未示出)对墨盒产生+Z轴方向的反作用力使墨盒有向+Z轴方向运动的趋势，而由于第一装置侧接合部83与第一墨盒侧定位部4相接合，会使 第一墨盒侧定位部4产生向-Z轴运动趋势，因此第一墨盒侧定位部4有+Z轴运动趋势和有-Z轴运动趋势，两种趋势彼此相会作用，彼此抵消，并最终形成稳定的固定。更为具体地，当操作部2设置有弹簧5时，第一墨盒侧定位部4同时会产生-X轴方向的运动趋势，这样第一墨盒侧定位部4会更稳定的嵌入在缝隙中，同时还会与杠杆承接部84之间产生摩擦力，以进一步提高墨盒与安装部的稳定性。
作为本发明的第五实施例，杠杆主体81设置有导向筋811，导向面31贴合导向筋811，压迫面32与杠杆主体81相接触，并带动杠杆主体81沿旋转轴82进行旋转。具体地在墨盒安装过程中，导向筋811用于导向，进一步地，导向面31贴合导向筋811移动，本领域技术人员理解，导向面31与导向筋811在安装过程中最先开始接触，使墨盒先导向再定位，实现了墨盒定位准确，防止了安装错位现象。
作为本发明的第六实施例，结合图9和图11，安装部8包括第二装置侧接合部85，墨盒在对应位置设置有第二墨盒侧定位部6。具体地，图11中示出的第二装置侧接合部85是凹槽状结构，图9中示出的第二墨盒侧定位部6为对应形状的凸出，第二墨盒侧定位部6贴合所述第四面1d且沿-X轴方向延伸设置，在一些变化例中，第二装置侧接合部85与第二墨盒侧定位部6还可以是其他形状匹配的结构，只要能实现二者稳定的的固定即可。更为具体地，如图9所示，第一墨盒侧定位部4和第二墨盒侧定位部6位于墨盒的-X轴和+X轴侧，这样的结构能够更好的固定出墨口11和芯片12，同时第二墨盒侧定位部6与第一墨盒侧定位部4在Z轴方向存在落差，当安装部在运动过程中，墨盒受到流动空气给予的Y轴方向上的力时不会产生旋转的趋势，防止了墨盒产生YZ平面的晃动。
图14示出了本发明的第四具体实施方式的，一种安装墨盒方法，用于将反式连接的墨盒与安装部固定，包括如下步骤：
执行步骤S101，将第二墨盒侧定位部6与第二装置侧接合部85接合，以实现墨盒与安装部的预固定，具体地，第二墨盒侧定位部6与第二装置侧接合部85在安装过程中应处于一条水平线上，二者的卡合不宜过松也不宜过紧，过松会导致墨盒固定不牢，过紧不易于取出墨盒。
进一步地，执行步骤S102，按压第二面1b，使抵接部件3压迫杠杆 主体81。本步骤是基础步骤，通过按压第二面1b使墨盒整体向杠杆主体81的方向运动，进而使抵接部件3接触到杠杆主体81，从而对杠杆主体81产生压迫力。
进一步地，在步骤S102的基础上，执行步骤S103，持续按压第二面1b，使抵接部件3压迫杠杆主体81转动进而带动第一装置侧接合部83转动，从而使第一装置侧接合部83与杠杆承接部84之间产生缝隙。需要持续按压第二面1b的原因在于，安装部的触针会对墨盒产生反作用力，使抵接部件3产生离开杠杆主体81的趋势，对第二面1b的持续的压迫力用于抵消触针对墨盒的反作用力。
进一步地，执行步骤S104，第一墨盒侧定位部4嵌入缝隙与第一装置侧接合部83接合。本领域技术人员理解，本步骤并不需要对第一墨盒侧定位部4进行额外的操作即可实现，这是因为第一墨盒侧定位部4相对于整个操作部2而言类似于钩子的挂钩部分，当第一墨盒侧定位部4运动到有缝隙的位置，会自然钩在缝隙中，具体地原理，结合第三具体实施方式中关于第一墨盒侧定位部4和第一装置侧接合部83如何接合的描述，可以更好的理解本步骤。
执行步骤S105，撤销第二面1b上的按压力。本领域技术人员理解，只有撤去按压力，才能够使触针对墨盒的反弹力产生实际的作用，另外，在撤去按压力的同时抵接部件3对杠杆主体81的作用力也消失，配合杠杆主体81的复位趋势，完成墨盒的固定，具体地原理，结合第三具体实施方式中关于第一墨盒侧定位部4和第一装置侧接合部83如何接合的描述，可以更好的理解本步骤。
图15示出了本发明的第五具体实施方式的，提供一种拆卸墨盒的方法，用于将反式连接的墨盒与安装部分离，包括如下步骤：
执行步骤S201，按压操作部2的按压部26，使第一墨盒侧定位部4从缝隙抽出,进而与第一装置侧接合部83分离。本领域技术人员理解，此步骤与现有技术取出墨盒的步骤不同，本步骤的墨盒并不会向触针的方向运动(如以图11为例，即不会像-Z轴运动)，而是通过操作部2自身的转动将第一墨盒侧定位部4从缝隙抽出，而第一墨盒侧定位部4和第一装置侧接合部83之间的结合是墨盒和安装部结合的关键部位，本步骤完成， 墨盒与安装部处于半脱离状态。在一个变化例中，若操作部2设置有手推部24，还可以通过推动手推部24来实现本步骤，在此不再赘述。
进一步地，执行步骤S202，安装部8的触针对墨盒施加反弹力，使第二墨盒侧定位部6与第二装置侧接合部85分离，同时抵接部件3对杠杆主体81的压迫力消失，杠杆主体81复位。本步骤实际上并不需要额外的动作，在具体的操作过程中，执行步骤S201后，本步骤是一个自然进行的步骤，在实际的过程中可能是一个瞬间完成的步骤。
进一步地，在执行前述步骤的基础上，执行步骤S203，取出墨盒。具体地，按照本具体实施方式取出墨盒的过程中，墨盒不需要先向触针的方向移动(即-Z轴方向)，因此墨盒与安装部在-Z轴空间的余量可以更小，一方面可以防止出现触针、墨盒芯片的损坏，另一方面使墨盒及其打印机小型化的同时也避免了漏墨及墨水飞溅问题。
以上对本发明的具体实施例进行了描述。需要理解的是，本发明并不局限于上述特定实施方式，本领域技术人员可以在权利要求的范围内做出各种变形或修改，这并不影响本发明的实质内容。

Claims (18)

  1. 一种反式连接的墨盒，其特征在于，包括壳体(1)、操作部(2)、抵接部件(3)，所述壳体(1)的底部设置有出墨口(11)，以所述出墨口(11)所在的平面为第一面(1a)，所述第一面(1a)的长边方向为X轴，短边方向为Y轴，与X轴、Y轴相互垂直的轴为Z轴；
    其中，所述壳体(1)与所述操作部(2)以及所述抵接部件(3)相连接，所述操作部(2)的一端设置在所述壳体(1)上，所述操作部(2)在X轴远离所述壳体(1)、在Z轴朝向所述第一面(1a)延伸出另一端，且所述操作部(2)的另一端在X轴向所述壳体(1)方向延伸出第一墨盒侧定位部(4)，所述抵接部件(3)在X轴方向与所述操作部(2)的另一端位于所述壳体(1)的同侧。
  2. 根据权利要求1所述的墨盒，其特征在于，所述第一墨盒侧定位部(4)为一凸状物，所述第一墨盒侧定位部(4)为如下形状中的任一种：
    半圆状物；
    梯状物；
    锥状物；
    三角状物；
    锯齿状物；或者
    其他具有圆滑曲线或倾斜面的结构。
  3. 根据权利要求2所述的墨盒，其特征在于，所述壳体(1)在与所述操作部(2)连接的位置设有支点孔(15)，所述操作部(2)对应设有支点(25)，所述支点(25)安装在所述支点孔(15)内，且所述操作部(2)能够沿支点(25)在XZ平面偏转；
    所述操作部(2)的偏转角度为0°＜a≤45°。
  4. 根据权利要求1至3中任一项所述的墨盒，其特征在于，还包括芯片(12)，所述出墨口(11)指向所述芯片(12)的方向为+X轴，以所述第一面(1a)相对的墨盒另一表面为第二面(1b)，所述第一面(1a)指向所述第二面(1b)的方向为+Z轴方向，以所述墨盒的-X轴侧为第四面(1d)，以所述第四面相对的平面为第三面(1c)；
    所述第三面(1c)向-Z轴和-X轴方向延伸出一倾斜面(13)，所述操作部(2)位于所述壳体(1)的+X轴侧，所述抵接部件(3)贴合所述倾斜面(13)向+X轴和+Z轴方向设置，所述第一墨盒侧定位部(4)位于所述操作部(2)的-X轴方向。
  5. 根据权利要求4所述的墨盒，其特征在于，所述操作部(2)-X轴方向的端部向+X轴方向延伸形成第一倾斜部(21)，所述第一倾斜部(21)继续向-Z轴方向延伸形成第二倾斜部(22)，所述第二倾斜部(22)的-X轴方向设置所述第一墨盒侧定位部(4)。
  6. 根据权利要求5所述的墨盒，其特征在于，所述第一倾斜部(21)与第二倾斜部(22)所形成的锐角角度a1在66°～86°之间，所述第一墨盒侧定位部(4)与第二倾斜部(22)所形成的锐角角度a2在52°～72°之间。
  7. 根据权利要求6所述的墨盒，其特征在于，在所述第一倾斜部(21)的-Z轴方向设置有弹簧(5)，所述弹簧(5)弹性支撑所述第一倾斜部(21)。
  8. 根据权利要求7所述的墨盒，其特征在于，所述第一倾斜部(21)的+Z轴方向的表面设置有按压部(26)。
  9. 根据权利要求1至8中任一项所述的墨盒，其特征在于，所述操作部(2)还包括手推部(24)，所述手推部(24)朝所述第一倾斜部(21)与第二倾斜部(22)连接处的+Z轴方向凸出。
  10. 根据权利要求9所述的墨盒，其特征在于，所述抵接部件(3)在垂直于Y轴方向上形成至少一个导向面(31)，在+X轴方向侧形成至少一个压迫面(32)。
  11. 一种带可替换部的墨盒，包括根据权利要求1至10中任一项所述的反式连接的墨盒，其特征在于，还包括可拆卸地设置在壳体(11)上的可替换部(14)，所述抵接部件(3)、操作部(2)以及芯片(12)设置在所述可替换部(14)上。
  12. 根据权利要求11所述的墨盒，其特征在于，所述可替换部(14)位于所述壳体(11)的+X轴方向，其中，所述可替换部(14)沿+X轴和+Z轴方向依次为所述芯片(12)、抵接部件(3)以及操作部(2)。
  13. 一种与安装部相连接的墨盒，其特征在于,包括根据权利要求1至12中任一项所述的反式连接的墨盒，所述反式连接的墨盒与安装部(8)相连接，所述安装部(8)被设置在一打印机中,所述安装部(8)至少包括杠杆主体(81)、旋转轴(82)、第一装置侧接合部(83)以及杠杆承接部(84)，所述第一装置侧接合部(83)通过所述旋转轴(82)连接在所述杠杆主体(81)，所述抵接部件(3)与所述杠杆主体(81)相接触，并带动所述杠杆主体(81)沿所述旋转轴(82)进行转动，所述杠杆主体(81)沿所述旋转轴(82)转动时带动所述第一装置侧接合部(83)相对于所述杠杆承接部(84)转动，所述第一墨盒侧定位部(4)嵌入所述第一装置侧接合部(83)与杠杆承接部(84)之间的由于转动产生的缝隙中。
  14. 根据权利要求13所述的墨盒，其特征在于，所述杠杆主体(81)设置有导向筋(811)，所述导向面(31)贴合所述导向筋(811)，所述压迫面(32)与所述杠杆主体(81)相接触，并带动所述杠杆主体(81)沿所述旋转轴(82)进行旋转。
  15. 根据权利要求14所述的墨盒，所述安装部(8)包括第二装置侧接合部(85)，墨盒在对应位置设有第二墨盒侧定位部(6)，所述第二装置侧接合部(85)与所述第二墨盒侧定位部(6)形状匹配并相互接合。
  16. 一种安装墨盒方法，用于将反式连接的墨盒与安装部固定，其特征在于，包括如下步骤：
    a、将所述第二墨盒侧定位部(6)与所述第二装置侧接合部(85)接合；
    b、按压所述第二面(1b)，使所述抵接部件(3)压迫所述杠杆主体(81)；
    c、所述抵接部件(3)压迫所述杠杆主体(81)旋转，使所述第一装置侧接合部(83)与所述杠杆承接部(84)产生缝隙；
    d、所述第一墨盒侧定位部(4)嵌入所述缝隙与所述第一装置侧接合部(83)接合；
    e、撤销所述第二面(1b)上的按压力。
  17. 一种拆卸墨盒的方法，用于将反式连接的墨盒与安装部分离，其特征在于，包括如下步骤：
    i、按压所述操作部(2)的按压部(26)，使所述第一墨盒侧定位部(4)从所述缝隙抽出,进而与所述第一装置侧接合部(83)分离；
    ii、所述安装部(8)的触针对墨盒施加反弹力，使所述第二墨盒侧定位部(6)与第二装置侧接合部(85)分离，同时所述抵接部件(3)对所述杠杆主体(81)的压迫力消失，所述杠杆主体(81)复位；
    iii、取出墨盒。
  18. 根据权利要求17所述的方法，其特征在于，所述步骤i替换为步骤i′、推动手推部(24)。
PCT/CN2016/095773 2015-08-24 2016-08-17 一种反式连接的墨盒及其安装和拆卸的方法 WO2017032258A1 (zh)

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