Chip dismounting clamp and dismounting assembly

Abstract

The utility model provides a chip dismounting clamp and a dismounting assembly, the chip dismounting clamp comprises a clamp main body, a dismounting part, a force application part and an inclined part, the clamp main body is provided with a positioning part, the positioning part is provided with an opening part, and the positioning part is used for accommodating at least part of an ink box so as to position the ink box; the dismounting part is installed on the clamp body and used for dismounting a chip assembly on the ink box. The force application part is installed on the clamp body and used for receiving external force to drive the ink box to move in the direction close to the dismounting part so that the dismounting part can dismount the chip assembly on the ink box. The ink box is pushed by the force application part to move towards the direction of the disassembly part, so that the disassembly part can disassemble the chip assembly on the ink box, the disassembly mode can avoid damage to the ink box, and meanwhile, the disassembled chip bearing part is small and is convenient to recycle and install again.

Description

Technical Field

[0001] This application relates to the technical field of recycling of printing consumable chips, and particularly relates to a chip disassembly fixture and a disassembly assembly. Background Art

[0002] An ink cartridge is a detachable part widely used in electrophotographic devices, and a chip is usually provided on the ink cartridge. When the ink cartridge is working, the electrophotographic device will detect the chip on the ink cartridge to read the usage information of the ink cartridge stored in the chip. When the ink inside the ink cartridge is consumed and printing cannot be performed, in order to avoid waste of resources, the chip on the ink cartridge can be removed and installed on a new ink cartridge for reuse.

[0003] Among them, the ink cartridge chip is generally fixed to the ink cartridge by gluing or welding, and the installation position of the chip is lower than the plane of the ink cartridge where the chip is located. Existing chip disassembly tools and disassembly methods are difficult to disassemble it, or are likely to damage the chip during disassembly, resulting in inability to recycle; in addition, for the above chip fixing method, if a disassembly tool is used for flat cutting, the area of the cut chip bearing part will be large, and at the same time, it may also damage the original ink cartridge, causing some residual ink in the ink cartridge to leak out, polluting the user and the external environment. Utility Model Content

[0004] In order to overcome the problems existing in the above-mentioned prior art, the main purpose of this application is to provide a chip disassembly fixture and a disassembly assembly that can avoid damaging the ink cartridge and are convenient to disassemble.

[0005] In order to achieve the above purpose, this application specifically adopts the following technical solutions:

[0006] This application provides a chip disassembly fixture for disassembling a chip assembly of an ink cartridge, and the chip disassembly fixture includes:

[0007] A fixture main body, the fixture main body is provided with a positioning part, the positioning part is provided with an opening part, and the positioning part is used for accommodating at least part of the ink cartridge to position the ink cartridge;

[0008] A disassembly part, the disassembly part is installed on the fixture main body, and the disassembly part is used for disassembling the chip assembly on the ink cartridge;

[0009] A force application part, the force application part is installed on the fixture main body, and the force application part is used for receiving an external force to drive the ink cartridge to move in a direction close to the disassembly part, so that the disassembly part can disassemble the chip assembly on the ink cartridge.

[0010] In some embodiments, the chip disassembly fixture is further provided with a preset inclined path, and the disassembly portion can disassemble the chip assembly of the ink cartridge along the preset inclined path, wherein the direction of the preset inclined path intersects with the axial direction of the force application portion.

[0011] In some embodiments, the chip disassembly fixture further includes an inclined portion, which is disposed on the bottom wall of the positioning portion, and the inclined portion is located at one end of the bottom wall close to the force application portion, so that when the ink cartridge is received in the positioning portion, the horizontal height of the end of the ink cartridge close to the force application portion is higher than the horizontal height of the end of the ink cartridge close to the disassembly portion.

[0012] In some embodiments, the disassembly portion is horizontally disposed, or

[0013] The chip disassembly fixture further includes an inclined portion, which is disposed on the fixture body, and the horizontal height of the end of the inclined portion far from the force application portion is lower than the horizontal height of the end of the inclined portion close to the force application portion, and the disassembly portion is mounted on the inclined portion so that the disassembly portion is inclined.

[0014] In some embodiments, the fixture body is further provided with a first end portion and a second end portion, the positioning portion is located between the first end portion and the second end portion, the disassembly portion is mounted on the first end portion, and the force application portion is movably connected to the second end portion.

[0015] In some embodiments, the chip disassembly fixture further includes a rib, which is disposed at one end of the bottom wall of the positioning portion close to the second end portion, and the horizontal height of the end of the rib close to the second end portion is higher than the horizontal height of the end of the rib close to the first end portion, forming the inclined portion.

[0016] In some embodiments, the horizontal height of the rib gradually increases from the end far from the second end portion towards the end close to the second end portion.

[0017] In some embodiments, the length of the rib is greater than or equal to the moving distance of the ink cartridge within the positioning portion.

[0018] In some embodiments, the bottom wall of the positioning portion is provided in an inclined shape to form the inclined portion.

[0019] In some embodiments, the chip disassembly fixture further includes a coupling portion and a latching portion, the coupling portion is disposed on the first end portion, the latching portion is latched with the coupling portion, and the disassembly portion is fixed between the coupling portion and the latching portion.

[0020] In some embodiments, the engaging portion includes a protrusion, the disassembly portion is provided with a first concave hole, the disassembly portion is sleeved on the protrusion through the first concave hole, the engaging portion is provided with a second concave hole, and the engaging portion is sleeved on the protrusion through the second concave hole.

[0021] In some embodiments, the engaging portion is provided with an engaging hole and a groove, the engaging portion includes an engaging protrusion and a catch, the engaging protrusion can be engaged with the engaging hole, and the catch can be engaged with the groove.

[0022] In some embodiments, the positioning portion penetrates through the engaging portion, a through groove is provided on one side of the engaging portion facing the positioning portion, the position of the through groove is correspondingly arranged with the position of the positioning portion, and at least a part of the disassembly portion is exposed in the through groove.

[0023] In some embodiments, the chip disassembly fixture further includes a crimping portion, the crimping portion is connected to the engaging portion, and the crimping portion protrudes towards the second end and is inclined downward.

[0024] In some embodiments, the chip disassembly fixture further includes a cutting portion, the cutting portion is movably connected to the engaging portion, and the cutting portion is used for cutting the chip assembly disassembled by the disassembly portion.

[0025] In some embodiments, the cutting portion includes a cutting body, an operating portion, and a cutting member, the cutting body is rotatably connected to the engaging portion, and the cutting member and the operating portion are respectively connected to the cutting body.

[0026] In some embodiments, the chip disassembly fixture further includes a first limiting portion and a second limiting portion, the first limiting portion is arranged on the lower surface of the engaging portion, and the second limiting portion is arranged at one end of the bottom wall of the positioning portion close to the first end.

[0027] In some embodiments, the fixture body further includes a mounting portion, the mounting portion is arranged at the second end, and the mounting portion is provided with a screw hole, and the force applying portion is threadedly connected to the screw hole.

[0028] In some embodiments, the force applying portion includes a driving member and a handle, the handle is connected to the driving member, and the driving member is threadedly connected to the screw hole.

[0029] In some embodiments, the disassembly portion includes a cutter head and a cutter body, the cutter body is mounted on the fixture body, the cutter head is connected to the cutter body, and the cutter head is arranged in the direction towards the force applying portion, and the cutter head has a wedge-shaped structure.

[0030] In some embodiments, the chip disassembly fixture further includes an elastic engaging portion, and the elastic engaging portion is disposed on the inner sidewall of the positioning portion.

[0031] In some embodiments, the chip disassembly fixture further includes a limiting member, the limiting member is detachably installed in the positioning portion, and the limiting member is provided with a receiving groove.

[0032] Correspondingly, the present application further provides a disassembly assembly, which includes the chip disassembly fixture according to any one of the above embodiments and a new ink cartridge. The chip disassembly fixture is used to remove the chip assembly from the original ink cartridge so that the removed chip assembly can be installed on the new ink cartridge.

[0033] The chip disassembly fixture of the present application includes a fixture body, a disassembly portion, a force application portion, and an inclined portion. The fixture body is provided with a positioning portion, and the positioning portion is provided with an opening portion. The positioning portion is used to accommodate at least a part of the ink cartridge to position the ink cartridge; the disassembly portion is installed on the fixture body, and the disassembly portion is used to disassemble the chip assembly on the ink cartridge; the force application portion is installed on the fixture body, and the force application portion is used to receive an external force to drive the ink cartridge to move in a direction close to the disassembly portion so that the disassembly portion can disassemble the chip assembly on the ink cartridge. Compared with the prior art, the chip disassembly fixture of the present application drives the ink cartridge to move on the fixture body toward the disassembly portion through the force application portion, so that the chip assembly on the ink cartridge can be disassembled, avoiding damage to the ink cartridge. At the same time, the removed chip bearing portion is relatively small, which is convenient for being recycled and installed again. In addition, the structure of the present application is simple and the operation is convenient, solving the problem of difficult operation in the process of disassembling the chip on the ink cartridge in the prior art, and greatly improving the reusability of the chip. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a perspective view of the ink cartridge of the present application.

[0035] Figure 2 It is another perspective view of the ink cartridge of the present application.

[0036] Figure 3 It is yet another perspective view of the ink cartridge of the present application.

[0037] Figure 4 It is a schematic diagram after the ink cartridge and the chip disassembly fixture in Embodiment 1 of the present application are assembled.

[0038] Figure 5 It is a perspective view of the chip disassembly fixture in Embodiment 1 of the present application.

[0039] Figure 6 It is an exploded schematic diagram of the chip disassembly fixture in Embodiment 1 of the present application.

[0040] Figure 7 It is a schematic diagram of the fixture body in another direction in Embodiment 1 of the present application.

[0041] Figure 8 Schematic diagram of the disassembly part on the chip disassembly fixture in the first embodiment of the present application.

[0042] Figure 9 Schematic diagram of the engaging part on the chip disassembly fixture in the first embodiment of the present application.

[0043] Figure 10 Stereogram of the chip disassembly fixture in the first embodiment of the present application as viewed from the side.

[0044] Figure 11 Schematic diagram of the force - applying part on the chip disassembly fixture in the first embodiment of the present application.

[0045] Figure 12 Cross - sectional view of the chip disassembly fixture in the first embodiment of the present application.

[0046] Figure 13 Cross - sectional view of the chip disassembly fixture assembled with the ink cartridge in the first embodiment of the present application.

[0047] Figure 14 Stereogram of the chip disassembly fixture in the second embodiment of the present application.

[0048] Figure 15 Schematic diagram of the fixture main body in another direction in the second embodiment of the present application.

[0049] Figure 16 Cross - sectional view of the chip disassembly fixture in the second embodiment of the present application.

[0050] Figure 17 Stereogram of the ink cartridge installed on the chip disassembly fixture in the third embodiment of the present application.

[0051] Figure 18 Stereogram of the chip disassembly fixture in the third embodiment of the present application.

[0052] Figure 19 Exploded view of the chip disassembly fixture in the third embodiment of the present application.

[0053] Figure 20 Schematic diagram of the fixture main body in the third embodiment of the present application.

[0054] Figure 21 Schematic diagram of the limiting member in the third embodiment of the present application.

[0055] Figure 22 Cross - sectional view of the chip disassembly fixture in the third embodiment of the present application.

[0056] Figure 23 Stereogram of the ink cartridge installed on the chip disassembly fixture in the fourth embodiment of the present application.

[0057] Figure 24 This is a three-dimensional exploded view of the chip removal fixture according to the fourth embodiment of the present application.

[0058] Figure 25 For Figure 24 the three-dimensional view of the fixture body in

[0059] Figure 26 For Figure 24 the three-dimensional view of the engaging portion in

[0060] Figure 27 This is a three-dimensional view of the new ink cartridge installed with the chip component provided by the embodiment of the present application.

[0061] Figure 28 This is a three-dimensional exploded view of the new ink cartridge provided by the embodiment of the present application.

[0062] Figure 29 This is a three-dimensional view of the new ink cartridge without the chip component installed provided by the embodiment of the present application. Detailed implementation manners

[0063] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0064] In the description of the present application, unless otherwise clearly defined and limited, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; unless otherwise specified or stated, the term "plural" means two or more, and the terms "connection", "fixation", etc. should all be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, an integral connection, or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0065] In the description of this specification, it should be understood that the orientation terms such as "upper" and "lower" described in the embodiments of the present application are described from the angles shown in the accompanying drawings and should not be understood as limiting the embodiments of the present application. In addition, in the context, it should also be understood that when it is mentioned that an element is connected "above" or "below" another element, it can not only be directly connected "above" or "below" another element, but also be indirectly connected "above" or "below" another element through an intermediate element.

[0066] The consumable cartridge is an important component inside a printing device. When the printing device is an inkjet printer, the corresponding consumable cartridge is an ink cartridge that stores ink; when the printing device is a laser printer, the corresponding consumable cartridge is a processing cartridge, a developing cartridge, a toner cartridge, etc. that store toner.

[0067] In order to store information such as the production factory information of the consumable cartridge, the ink volume information, the consumable cartridge category information, the ink color, etc., usually, a chip is provided on the consumable cartridge. The chip is generally fixed to the consumable cartridge by gluing or welding. The installation position of the chip is lower than the plane of the consumable cartridge where the chip is located. Existing chip disassembly tools and disassembly methods are difficult to disassemble it, or it is easy to damage the chip during the disassembly process, resulting in inability to recycle and reuse.

[0068] The present application discloses a chip disassembly fixture. The chip carrier part is disassembled by the disassembly part along the edge of the chip carrier part, so that the chip carrier part and the chip installed on the carrier part are separated from the ink cartridge together, which is convenient for realizing the recycling and reuse of the chip and avoiding the waste of chip resources.

[0069] For the convenience of understanding the solution, first, the ink cartridge 1 of the prior art will be briefly introduced. The ink cartridge 1 is generally used for installation in a recording device (such as a printer). The ink cartridge 1 stores ink. When the recording device records, the ink in the ink cartridge 1 will be displayed on the recording medium (such as paper, or other printing media that can carry ink).

[0070] Reference Figures 1 to 3 As shown, the ink cartridge 1 includes a housing 11, a handle part 12, and a convex part 13. The housing 11 is used to accommodate ink, and the housing 11 is rectangular in shape. It has a top end part 11a, a bottom end part 11b, a first side end part 11c, a second side end part 11d, a third side end part 11e, and a fourth side end part 11f. Among them, the top end part 11a and the bottom end part 11b are oppositely arranged, the first side end part 11c and the second side end part 11d are oppositely arranged, the third side end part 11e and the fourth side end part 11f are oppositely arranged, and the top end part 11a, the bottom end part 11b, the first side end part 11c, the second side end part 11d, the third side end part 11e, and the fourth side end part 11f are connected to each other. The handle part 12 is provided on the third side end part 11e, and the handle part 12 is inclined relative to the third side end part 11e. An ink outlet 14 is provided on the bottom end part 11b of the housing 11. The ink outlet 14 is used to discharge the ink in the housing 11 to the recording device. The convex part 13 is provided on the fourth side end part 11f of the housing 11, and the convex part 13 is oppositely arranged to the handle part 12, and the convex part 13 is closer to the ink outlet 14 than the handle part 12.

[0071] The ink cartridge 1 further includes a chip 15. The chip 15 is disposed at the bottom end portion 11b of the housing 11, and ink cartridge information is stored in the chip 15. The chip 15 is arranged in the same plane as the ink outlet 14, and the chip 15 is closer to the handle portion 12 than the ink outlet 14. In this embodiment, the chip 15 can be mounted on the housing 11 by welding. The chip 15 can be used to record information such as the ink volume of the ink cartridge 1 and the number of times the ink cartridge 1 is used. When the ink cartridge 1 is installed in the recording device, the chip 15 can transmit the information on the chip 15 to the recording device by being electrically connected to the recording device. To avoid waste of resources, the chip 15 on the ink cartridge 1 can be detached and then installed on a new ink cartridge for reuse. The ink cartridge chip detachment fixture 2 of the present application is for detaching the chip 15.

[0072] It should be noted that in the following description, as Figure 4 shown, the length direction of the chip detachment fixture is defined as the X direction, the width direction of the chip detachment fixture is defined as the Y direction, and the height direction of the chip detachment fixture is defined as the Z direction. The X direction, the Y direction, and the Z direction are perpendicular to each other.

[0073] Embodiment 1

[0074] Referring to Figures 4 to 6 shown, an embodiment of the present application discloses a chip detachment fixture 2. The chip detachment fixture 2 includes a fixture main body 20, a detachment portion 30, and a force application portion 40. The fixture main body 20 is provided with a first end portion 20a, a second end portion 20b, and a positioning portion 21. The positioning portion 21 is located between the first end portion 20a and the second end portion 20b, and the positioning portion 21 is provided with an opening portion. The positioning portion 21 is used to accommodate at least a part of the ink cartridge to position the ink cartridge. The detachment portion 30 is mounted on the first end portion 20a and is used to detach the chip assembly on the ink cartridge. The force application portion 40 is movably connected to the second end portion 20b and is used to receive an external force to drive the ink cartridge to move in a direction close to the detachment portion 30, so that the ink cartridge contacts the detachment portion 30, and the chip assembly can be detached by the detachment portion 30. In this embodiment, the chip assembly includes a chip carrier portion and a chip. The chip carrier portion is mounted on the ink cartridge or the chip carrier portion is a part of the ink cartridge, and the chip is mounted on the chip carrier portion.

[0075] When detaching the chip assembly on the ink cartridge, the ink cartridge can be assembled in the positioning portion 21. At this time, the fixture main body 20 can position the ink cartridge on the fixture main body 20 through the positioning portion 21, and further position the chip 15, preventing the ink cartridge from moving during the detachment process. At the same time, the ink cartridge is also exposed to the outside through the opening portion of the positioning portion, and the chip on the ink cartridge is also exposed to the outside. Then, an acting force is applied to the force application portion 40, so that the force application portion 40 pushes the ink cartridge to move in the direction of the detachment portion 30, thereby detaching the chip assembly through the detachment portion 30.

[0076] The chip disassembly fixture 2 of this embodiment drives the ink cartridge 1 on the fixture main body 20 to move towards the disassembly part 30 through the force application part 40, so as to disassemble the chip 15 and the chip carrier part on the ink cartridge. Its structure is simple and the operation is convenient, which solves the problem of difficult operation in the installation or disassembly process of the chip 15 on the ink cartridge 1 in the prior art, and greatly improves the reusability of the chip 15.

[0077] The positioning part 21 is set as a positioning groove on the fixture main body 20, and it extends along the length direction of the fixture main body 20. The chip disassembly fixture 2 further includes an inclined part, which is arranged on the bottom wall of the positioning part 21, and the inclined part is located at one end of the bottom wall of the positioning part 21 close to the force application part 40. When the ink cartridge 1 is accommodated in the positioning part 21, the horizontal height of one end of the ink cartridge 1 close to the force application part 40 is higher than the horizontal height of one end of the ink cartridge 1 close to the disassembly part 30. Thus, when the ink cartridge 1 moves towards the disassembly part 30, the disassembly part 30 can disassemble the chip assembly along a preset inclined path, which is convenient for disassembling the chip assembly, separating the chip carrier part from the ink cartridge shell. At the same time, the disassembled chip carrier part is smaller, which is convenient for being recycled and installed again. And disassembling along the preset inclined path will not damage the original ink cartridge. The structure is simple, the operation is convenient, which solves the problem of difficult operation in the chip disassembly process on the ink cartridge in the prior art, shortens the disassembly time, improves the disassembly efficiency, saves time and effort. Moreover, the structure of this chip disassembly fixture is relatively simple, and the manufacturing difficulty and manufacturing cost are relatively low, which greatly improves the reusability of the chip.

[0078] In the above description, the preset inclined path is formed by the inclined movement of the ink cartridge. In other embodiments, the preset inclined path can also be formed by the inclined setting of the disassembly part. Among them, the direction of the preset inclined path intersects with the axial direction of the force application part. The direction of the preset inclined path refers to the cutting path direction of the disassembly part for cutting the chip assembly, and the axial direction of the force application part refers to the axial direction of the driving part of the force application part. Figure 4 The X direction in

[0079] Referring to Figure 5 And Figure 7 As shown, in this embodiment, the chip disassembly fixture 2 further includes a rib 211, which is arranged at one end of the bottom wall of the positioning part 21 close to the second end 20b, and the horizontal height of one end of the rib 211 close to the second end 20b is higher than the horizontal height of one end of the rib 211 close to the first end 20a to form the above-mentioned inclined part. At the same time, the length of the rib 211 is greater than or equal to the moving distance of the ink cartridge 1 in the positioning part 21 to facilitate the disassembly part 30 to disassemble the chip 15 and the chip carrier part, so as to disassemble them from the ink cartridge shell.

[0080] In some embodiments, the convex rib 211 may be higher at one end and lower at the other end. If it is higher at one end and lower at the other end, the end closer to the second end is higher and the other end is lower; or the convex rib 211 starts from low and gets higher and higher, and the end closer to the second end is higher. That is, the horizontal height of the convex rib 211 gradually increases from the end far from the second end towards the end close to the second end.

[0081] In some other embodiments, the convex rib 211 may not be provided in the positioning portion 21, but the bottom wall of the positioning portion 21 may be set to be inclined to form the above-mentioned inclined portion, as long as it is ensured that the chip and the chip carrier portion can be smoothly disassembled.

[0082] When the ink cartridge 1 is installed on the disassembly fixture 2, that is, the ink cartridge is inverted and placed into the positioning portion 21, the bottom end portion 11b of the ink cartridge 1 provided with the chip 15 is placed upward, the first side end portion 11c and the second side end portion 11d of the ink cartridge 1 are respectively abutted against the inner peripheral walls on both sides of the positioning portion 21, restricting the movement of the ink cartridge 1 in the width direction of the fixture main body 20, and the end of the top end portion 11a of the ink cartridge 1 far from the chip 15 is abutted against the convex rib 211, so that the ink cartridge is placed obliquely in the positioning portion 21, that is, the end where the ink outlet 14 is located is higher than the end where the chip 15 is located, and the third side end portion 11e close to the chip 15 faces the disassembly portion 30. At this time, the ink cartridge 1 can move left and right along the length direction of the fixture main body 20 in the positioning portion 21.

[0083] Continue to refer to Figure 6 As shown, the chip disassembly fixture further includes a coupling portion 22 and a engaging portion 24. The coupling portion 22 is provided at the first end portion 20a of the fixture main body 20, and the coupling portion 22 is perpendicular to the positioning portion 21. It may be integrally formed with the fixture main body 20 or may be separately provided. In this embodiment, the coupling portion 22 and the fixture main body 20 are preferably integrally formed. The engaging portion 24 is engaged and provided on the coupling portion 22, and the engaging portion 24 is located above the coupling portion 22. The disassembly portion 30 is provided between the engaging portion 24 and the coupling portion 22 to fix the disassembly portion 30 through the engagement of the engaging portion 24 and the coupling portion 22, so that the disassembly portion 30 is detachably installed between the engaging portion 24 and the coupling portion 22.

[0084] Refer to Figures 7 to 9As shown, the joint portion 22 includes a body 22a and a protrusion 221. The body 22a is connected to the first end portion 20a, and the protrusion 221 is connected to the body 22a and is located on the upper end surface of the body 22a. A first concave hole 32 is provided on the disassembly portion 30. The disassembly portion 30 is sleeved on the protrusion 221 of the joint portion 22 through the first concave hole 32 to prevent the disassembly portion 30 from moving back and forth on the joint portion 22. Second concave holes 241a are also provided at positions corresponding to the engaging portion 24. The engaging portion 24 is sleeved on the protrusion 221 through the second concave holes 241a so as to stably fix the disassembly portion 30 between the joint portion 22 and the engaging portion 24 and prevent it from moving in any direction.

[0085] Furthermore, a joint hole 222 and a groove 223 are also provided on the joint portion 22. There are two joint holes 222, and they can also be set to four, six, etc. Here, they are not limited one by one. The groove 223 extends upward from the bottom of the joint portion 22 but does not penetrate the joint portion 22. The engaging portion 24 includes an engaging protrusion 242 and a catch 243. The engaging protrusion 242 can be engaged with the joint hole 222. Among them, the positions and numbers of the engaging protrusion 242 and the joint hole 222 are correspondingly set. There are two of them, and they can also be set to four, six, etc. The catch 243 extends downward, and a barb 2431 is provided at the extending end portion. The catch 243 can be engaged and abutted with the groove 223 on the joint portion 22, that is, the barb 2431 hooks the top end portion of the groove 223, thereby stably engaging the engaging portion 24 on the joint portion 22 and ensuring that the disassembly portion 30 is stably fixed.

[0086] In this embodiment, the joint portion 22 is provided on both sides of the positioning portion 21, that is, the positioning portion 21 penetrates the joint portion 22. A through groove 244 is also provided at a position on the engaging portion 24 facing the positioning portion 21 and corresponding to the positioning portion 21. The through groove 244 extends upward from the bottom of the engaging portion 24 but does not penetrate the engaging portion 24 in the height direction. As Figure 10 shown, at least part of the disassembly portion 30 is located between the positioning portion 21 and the through groove 244, that is, at least part of the disassembly portion 30 is exposed in the through groove 244.

[0087] Continue to refer to Figure 8 shown, the disassembly portion 30 includes a cutter head 31 and a cutter body. The cutter head 31 is installed on the first end portion 20a. The cutter head 31 is connected to the cutter body and is located at the horizontally arranged end portion of the cutter body, and the cutter head 31 is arranged in the direction of the second end portion 20b. The cutter head 31 has a wedge-shaped structure. In this embodiment, the disassembly portion is preferably a blade, but the disassembly portion can also be other structures as long as the chip and the chip carrier can be disassembled. Preferably, the cutter head 31 and the cutter body can be integrally formed or separately arranged.

[0088] In this embodiment, in order to more easily disassemble the chip on the ink cartridge, the disassembly part 30 is inclined, and the horizontal height of the side of the disassembly part 30 close to the first end 20a is lower than that of the side of the disassembly part 30 far from the first end 20a, so that the cutting head of the disassembly part 30 is inclined upward. Exemplarily, the angle between the disassembly part 30 and the horizontal plane can be 0-30 degrees. Specifically, the cutting head can be inclined 0-30 degrees, or the whole disassembly part 30 can be inclined 0-30 degrees, or the end face on which the disassembly part 30 is placed can be inclined 0-30 degrees, or in other ways, which will not be elaborated here one by one.

[0089] Specifically, an inclined part can also be provided on the joint part 22 where the disassembly part 30 is installed. The inclined part is used to support the disassembly part 30. The horizontal height of the end of the inclined part far from the second end is lower than that of the end close to the second end. Or, the entire end face of the joint part 22 where the disassembly part 30 is installed is inclined to form an inclined part, and the horizontal height of the end face far from the second end is lower than that of the end face close to the second end. In summary, the inclination direction of the inclined part or the entire end face inclination here is the same as the inclination direction of the above-mentioned inclined part.

[0090] In some other embodiments, the disassembly part can also be set horizontally, and the chip disassembly fixture further includes a cutting part. The cutting part is movably connected to the joint part, and the cutting part can cut the chip and the chip carrier part in the height direction. Among them, the cutting part can be integrally formed with the fixture main body, or can be separately provided, or is a separate component. When it is determined that the chip and the chip carrier part are disassembled to a certain distance in the horizontal direction, it can be cut from the top along the height direction, so that the chip and the chip carrier part can be separated from the ink cartridge housing.

[0091] Continue to refer to Figure 7 As shown, the fixture main body 20 further includes an installation part 23. The installation part 23 is provided at the second end 20b, and the installation part 23 is opposite to the joint part 22. A screw hole 231 is formed on the installation part 23. In the length direction of the fixture main body 20, the screw hole 231 is provided at the other end opposite to the joint part 22. On the fixture main body 20, the joint part 22, the positioning part 21, and the screw hole 231 are sequentially arranged in the length direction of the fixture main body 20, and both the joint part 22 and the screw hole 231 communicate with the positioning part 21. The force application part 40 is threadedly connected to the screw hole 231, so that the force application part 40 can move and rotate in the screw hole 231.

[0092] Refer to Figure 11As shown, the force-applying part 40 includes a driving member 42 and a handle 41, the handle 41 is connected to the driving member 42, and the driving member 42 is threadedly connected to the screw hole 231. The handle 41 can receive external force to drive the driving member 42 to move on the fixture body 20, so as to push the ink cartridge 1 to move and remove the chip 15. Specifically, the driving member 42 is set as a cylindrical structural member, and the outer circumferential surface of the driving member 42 is provided with a thread 421. The driving member 42 is installed in the screw hole 231 through the thread 421 and the internal thread 231a in the screw hole 231, and the driving member 42 can move and rotate in the screw hole 231 through the thread 421 and the internal thread 231a in the screw hole 231. One end of the driving member 42 connected to the handle 41 extends out of the fixture body 20, and the other end of the driving member 42 passes through the screw hole 231 and falls into the positioning part 21 and abuts against the convex portion 13 on the fourth side end 11f of the ink cartridge 1. When in use, the handle 41 can be rotated outside the clamp body 20, so that the driving member 42 can rotate in the screw hole 231, and one end of the driving member 42 in the positioning portion 21 pushes the ink cartridge 1 in the positioning portion 21 toward the disassembly portion 30, so that the disassembly portion 30 can disassemble the chip 15 and the chip carrier. In some other embodiments, the driving member 42 can also be a prismatic structure, which is not limited here.

[0093] Furthermore, the length of the driving member 42 can be set according to the requirements, so that the moving distance of the ink cartridge 1 is limited, and the distance of the chip 15 and the chip bearing part on the ink cartridge by the disassembly part 30 is also limited, that is, the position of the cutter head 31 on the disassembly part 30 inserted into the shell of the ink cartridge is fixed. In addition, in some other embodiments, a limiter (not shown in the figure) can also be set on the outer end face of the mounting part away from the positioning part 21, and the distance between the limiter and the outer end face of the mounting part is set according to the requirements. Specifically, the limiter is set toward the handle and can abut against the handle 41. The further movement of the handle 41 is limited by the limiter, thereby ensuring that the moving distance of the ink cartridge 1 toward the disassembly part 30 is limited, and the ink cartridge 1 no longer moves. The disassembly part 30 cuts the bearing part where the chip is located from one end to the other end, thereby cutting off the chip and the bearing part where the chip is located from the shell of the ink cartridge.

[0094] Reference Figure 12 and Figure 13 As shown, when the chip removal fixture of this embodiment is used:

[0095] First, the ink cartridge 1 is placed upside down in the positioning portion 21 on the fixture body 20 so that the ink cartridge can be stably positioned on the fixture body 20 through the positioning portion 21 . At this time, the ink cartridge 1 is exposed in the positioning portion 21 , and the chip is facing upward and arranged close to the disassembly portion 30 .

[0096] Then rotate the handle 41 of the force - applying part 40 to make the driving part 42 rotate and move on the fixture main body 20, thereby pushing the ink cartridge 1 to move within the positioning part 21, so that the cutter head 31 of the disassembly part 30 disassembles the chip 15 along the inclined ink cartridge 1 and extends into the shell of the ink cartridge, that is, the bearing part where the chip is located. Then continue to rotate the force - applying part 40 to push the ink cartridge 1 to move further until the handle part cannot be rotated, and the disassembly part 30 cuts off the bearing part where the chip is located, so that the chip and the bearing part are disassembled from the shell of the ink cartridge.

[0097] In this step, if the bearing part where the chip is located cannot be completely disassembled by the disassembly part, the user can tear it off by hand or use tools to remove it.

[0098] Finally, install the disassembled chip 15 or the chip 15 and the chip bearing part on the chip installation part of the new ink cartridge.

[0099] Embodiment 2

[0100] As Figures 14 to 16 shown, this embodiment discloses another chip disassembly fixture. The difference between this embodiment and Embodiment 1 is that: in this embodiment, the chip disassembly fixture further includes an elastic clamping part 512, and the elastic clamping part 512 is arranged on the inner side wall of the positioning part 21. Specifically, one end of the elastic clamping part 512 is connected to the inner side wall of the positioning part 21, and the other end is suspended and can elastically deform in the width direction of the fixture main body 20, so that the chip disassembly fixture can adapt to ink cartridges of different volumes.

[0101] In this embodiment, through the setting of the elastic clamping part 512, ink cartridges of different volumes can be used on the disassembly fixture. When a small - volume ink cartridge is placed in the positioning part, the elastic clamping part 512 will position the ink cartridge on the fixture main body whether it elastically deforms or not. When a large - volume ink cartridge is placed in the positioning part, the elastic clamping part 512 elastically deforms and is squeezed towards the inner side wall of the positioning part, and the ink cartridge is positioned on the fixture main body under the abutting action of the deformed elastic clamping part 512 and the inner side wall of the positioning part.

[0102] In this embodiment, the elastic clamping part 512 is set to 4, and two are respectively arranged on each of the opposite two inner side walls to ensure that the ink cartridge is stably clamped within the positioning part. In some other embodiments, the elastic clamping part can also be set to two, six or more.

[0103] In this embodiment, by fixing the ink cartridge within the positioning part or arranging an elastic clamping part within the positioning part, the effect of positioning the ink cartridge is achieved, which helps to improve the accuracy of disassembling the edge position of the bearing part.

[0104] Further, the chip disassembly fixture further includes a crimping portion 245. The crimping portion 245 is connected to the engaging portion, and the crimping portion 245 faces the second end portion 20b and is inclined downward along the side end portion of the engaging portion. When the ink cartridge moves toward the disassembly portion 30, at least a part of the crimping portion 245 contacts the bottom end surface of the ink cartridge, facilitating the crimping of the ink cartridge during disassembly and preventing the ink cartridge from moving in the height direction.

[0105] In some other embodiments, the crimping portion may not be provided. During disassembly, the user can slightly press the ink cartridge by hand, or the crimping portion may not contact the bottom end surface of the ink cartridge, as long as it is ensured that the ink cartridge does not move in the height direction and the chip on the ink cartridge can be stably disassembled.

[0106] In this embodiment, when the chip disassembly fixture is in use:

[0107] First, place the ink cartridge 1 upside down in the positioning portion 21 on the fixture main body 20, and stably position the ink cartridge on the fixture main body 20 through the elastic engaging portion 512. At this time, the ink cartridge 1 is exposed in the positioning portion 21, with the chip facing upward and close to the disassembly portion 30.

[0108] Then rotate the handle 41 of the force application portion 40 to make the driving member 42 rotate and move on the fixture main body 20, thereby pushing the ink cartridge 1 to move in the positioning portion 21, so that the cutter head 31 of the disassembly portion 30 extends into the housing of the ink cartridge along the inclined ink cartridge 1 to disassemble the chip 15 and reach the bearing portion where the chip is located. Then continue to rotate the force application portion 40 to push the ink cartridge 1 to continue moving until the handle portion cannot be rotated, and the disassembly portion 30 cuts off the bearing portion where the chip is located, so that the chip and the chip bearing portion are disassembled from the housing of the ink cartridge.

[0109] Finally, install the disassembled chip 15 or the chip 15 and the chip bearing portion on the chip installation portion of a new ink cartridge.

[0110] In this embodiment, other structures and descriptions are the same as those in Embodiment 1 and will not be described here again.

[0111] Embodiment 3

[0112] This embodiment discloses another chip disassembly fixture. The difference between this embodiment and Embodiment 1 lies in that the structure of the fixture main body and the disassembly method are different.

[0113] Refer to Figures 17 to 19As shown, the chip disassembly fixture includes a fixture body 200, a disassembly portion 30, and a force application portion 40. A positioning portion 210 is horizontally provided on the fixture body 200. The positioning portion 210 at least partially penetrates the fixture body 200. The positioning portion 210 is provided as a positioning groove structure for accommodating an ink cartridge. The disassembly portion 30 and the force application portion 40 are respectively arranged at two ends of the fixture body 200 and are located at two ends of the positioning portion 210. The force application portion 40 is used to drive the ink cartridge located in the positioning portion 210 to move towards the disassembly portion 30, and the disassembly portion 30 is used to disassemble the chip assembly on the ink cartridge.

[0114] Referring to Figure 19 and Figure 20 As shown, the chip disassembly fixture further includes a coupling portion 22 and a latching portion 240. The coupling portion 22 is vertically arranged with respect to the positioning portion 210, and the coupling portion 22 communicates with the positioning portion 210. The positioning portion 210 penetrates the coupling portion 22. At the same time, a coupling plane 211b and a coupling hole 211a are further provided on the coupling portion 22. The disassembly portion 30 is placed on the coupling plane 221b. The latching portion 240 is latched and connected to the coupling portion 22, so that the disassembly portion 30 is fixed between the latching portion 240 and the coupling portion 22. In some embodiments, the coupling portion 22 and the fixture body 200 may be integrally formed or may be separately provided. In this embodiment, integral formation is preferably used.

[0115] Specifically, the latching portion 240 is provided with a latching protrusion 244a and a catch 242a. The latching protrusion 244a cooperates with the coupling hole 211a on the coupling portion 22; the catch 242a cooperates with the groove on the coupling portion 22. Thus, through the arrangement of the latching protrusion 244a and the catch 242a, the latching portion 240 can be stably latched on the coupling portion 22, and further ensure that the disassembly portion 30 is stably fixed between the two, preventing the disassembly portion 30 from moving during the disassembly process.

[0116] In addition, a notch portion 241b is provided at the top of the latching portion 240. The notch portion 241b faces the part of the disassembly portion 30 for the disassembly area, facilitating the observation of the disassembled chip from the notch portion 241b. A crimping portion 243a is further provided on one end face of the coupling portion 240 close to the notch portion 241b and facing the positioning portion 210. When disassembling the chip and the chip carrier portion, the distance of the ink cartridge in the height direction can be restricted through the crimping portion 243a, preventing the ink cartridge from moving in the height direction, and further stabilizing the positioning of the ink cartridge in the positioning portion 210.

[0117] Further, a support shaft 260 is provided at one end of the coupling portion 22 close to the positioning portion 210. The chip disassembly fixture further includes a cutting portion 250. The cutting portion 250 is rotatably connected to the support shaft 260 and is used to cut the chip assembly disassembled by the disassembly portion 30.

[0118] The cutting part 250 includes a cutting main body 251, an operating part 252 and a cutting piece 254. A support hole 253 is provided at one end of the cutting main body 251. The support hole 253 cooperates with the support shaft 260, enabling the cutting main body 251 to be rotatably connected to the joint part 22 through the support hole 253 and the support shaft 260. The structure of the cutting piece 254 is the same as that of the disassembly part, but the two are vertically arranged, that is, the disassembly part 30 on the joint part 22 is horizontally arranged, and the cutting piece on the cutting part 250 is vertically arranged. The operating part 252 is connected to the other end of the cutting main body 251. By operating the operating part 252, the cutting part 250 can be rotated around the support shaft 260, so that the cutting piece 254 thereon cuts the chip and the chip carrier part in the vertical direction.

[0119] In some other embodiments, the cutting piece 254 on the cutting part 250 and the disassembly part 30 provided on the joint part 22 do not necessarily need to be vertically arranged and can intersect; alternatively, the cutting part can also be not provided, and the chip and the chip carrier part can be disassembled by bending, but in this embodiment, a vertical arrangement is preferred.

[0120] In this embodiment, the cutting piece 254 on the cutting part 250 is also provided with a mounting hole, which is correspondingly arranged with the support hole 253 on the cutting part. The cutting main body 251 and the cutting piece 254 are mounted on the support shaft 260 through the support hole and the mounting hole and can rotate around the support shaft 260. In some other embodiments, the cutting piece may not be provided with a mounting hole, and a mounting groove for engaging and disassembling components may be provided on the cutting part, or some other structures can be used to ensure that the cutting piece can be stably fixed on the cutting part.

[0121] Refer to Figure 21 As shown, in this embodiment, the chip disassembly fixture further includes a limiting member 220. The limiting member 220 is detachably mounted in the positioning part 210. A receiving groove 222a is provided on the limiting member 220 for receiving an ink cartridge. Among them, the receiving groove 222a is enclosed by two side walls and a bottom wall. A plurality of ribs are further provided on the inner peripheral walls of the two side walls for positioning the stable placement of the ink cartridge. On the outer peripheral walls of the two side walls, outwardly protruding buckles 221a are provided. The number of the buckles 221a is two, and can also be set to multiple.

[0122] Continue to refer to Figure 20As shown, a notch portion 212 and a clamping concave portion 213 are provided in the positioning portion 210. The notch portion 212 is provided at the bottom of the positioning portion 210 and close to the side wall. The clamping concave portion 213 is provided at the end of the inner peripheral wall of the side wall and is recessed toward the inner peripheral wall. When the limiting member 220 is installed in the positioning portion 210, the two side walls of the limiting member 220 respectively pass through the notch portion 212 from the bottom of the positioning portion 210 until the buckle 221a on the limiting member 220 is clamped and fixed with the clamping concave portion 213 in the positioning portion 210. At the same time, guiding convex portions 223a are provided at the top ends of the two side walls of the limiting member 220. The guiding convex portions 223a protrude from the top ends of the side walls and are used to guide the limiting member 220 to be correctly inserted into the positioning portion 210. And when the limiting member 220 is removed, only need to pinch the guiding convex portions 223a toward each other to disengage the buckle 221a from the clamping of the clamping concave portion 213.

[0123] When removing the chip on the ink cartridge with a relatively small volume, it is necessary to install the limiting member 220 into the positioning portion 210, and the ink cartridge is accommodated in the accommodating groove of the limiting member 220 to achieve stable positioning. Refer to Figure 22 As shown. When removing the chip on the ink cartridge with a relatively large volume, the limiting member 220 does not need to be used, and the ink cartridge can be directly installed into the positioning portion 210 to achieve stable positioning. In this embodiment, by providing the limiting member 220 on the fixture main body 200, the chip removal fixture can be made universal for ink cartridges of different volumes, facilitating the replacement and positioning between ink cartridges of different volumes, and improving the user experience effect.

[0124] The limiting member 220 in this embodiment is also applicable to other embodiments in this application.

[0125] In some other embodiments, some structures on the limiting member 220 can also be not provided as long as it does not affect the use of the limiting member 220.

[0126] In some other embodiments, only one disassembly portion 30 can be provided, and the disassembly portion 30 is inclined between the chip and the chip bearing portion.

[0127] In this embodiment, one force application portion 40 is provided, and its structure and the structures of other components are the same as those in the first embodiment, which will not be elaborated here one by one.

[0128] When the chip removal fixture in this embodiment is in use:

[0129] First, install the disassembly portion 30 and the force application portion 40 onto the fixture main body 200 respectively, install the ink cartridge 1 into the positioning portion 210 or the accommodating groove 222a, so that the chip on the ink cartridge is exposed through the upper end opening of the positioning portion. At the same time, the disassembly portion 30 and the cutting member are horizontally and vertically aligned with the position where the chip is located respectively.

[0130] Then, rotate the pressing portion 40 until it abuts against the ink cartridge, and continue to rotate the pressing portion 40 to move the ink cartridge toward the horizontally arranged disassembly portion 30, so as to disassemble the chip and the chip carrier on the ink cartridge through the disassembly portion 30. When the disassembly portion 30 moves from one end of the chip carrier to the other end, press down the cutting portion 250. The cutting member vertically arranged on the cutting portion 250 cuts the connection between the other end of the chip and the ink cartridge housing in the height direction until the chip and the chip carrier are disassembled.

[0131] Finally, install the disassembled chip 15 and the chip carrier on the chip installation portion of the new ink cartridge.

[0132] Embodiment 4

[0133] Refer to Figure 23 and Figure 24 As shown, this embodiment discloses another chip disassembly fixture. The difference between this embodiment and Embodiment 1 is that: the chip disassembly fixture of this embodiment further includes a first limiting portion 61 and a second limiting portion 62.

[0134] Refer to Figure 25 and Figure 26 As shown, the chip disassembly fixture further includes a first limiting portion 61 and a second limiting portion 62. The first limiting portion 61 is arranged on the lower surface of the engaging portion 24, and the position of the first limiting portion 61 corresponds to the position of the positioning portion 21, and the first limiting portion 61 protrudes toward the positioning portion 21. The second limiting portion 62 is arranged at the bottom of the positioning portion 21, and the second limiting portion 62 extends along the bottom wall of the positioning portion 21 in a direction away from the second end portion 20b, that is, the second limiting portion 62 is located at one end of the bottom wall of the positioning portion 21 close to the first end portion 20a, so as to limit the up and down movement of the ink cartridge through the first limiting portion 61 and the second limiting portion 62.

[0135] Specifically, the second limiting portion 62 includes a connecting portion 621 and a plurality of protruding strips 622. The connecting portion 621 is located at one end of the bottom wall of the positioning portion 21 close to the first end portion 20a. The plurality of protruding strips 622 are respectively connected to the connecting portion 621, and the plurality of protruding strips 622 protrude toward the engaging portion 24. The lengths of the plurality of protruding strips 622 extend along the length extension direction of the positioning portion, and the plurality of protruding strips 622 are spaced apart along the width extension direction of the positioning portion 21.

[0136] Exemplarily, for a cartridge with a relatively large positioning volume, such as the ink color BK cartridge, when the black cartridge is inverted in the positioning portion 21 and moves toward the direction close to the disassembly portion 30 under the action of the force applying portion 40, the first limiting portion 61 will abut against the bottom surface of the cartridge to limit the bottom end portion of the cartridge, and the rib 622 of the second limiting portion 62 will abut against the top surface of the cartridge to limit the top end portion of the cartridge, so as to limit the movement of the cartridge in the up and down directions through the first limiting portion 61 and the second limiting portion 62.

[0137] It should be noted that the first limiting portion and the second limiting portion can limit the cartridges of all colors, but the limiting effect on the cartridges with large volume (black cartridges) is more obvious, making the disassembly of the chip and the chip carrier portion where the cartridge is located more perfect during the disassembly process.

[0138] Based on the above, the present application also discloses a disassembly assembly, which includes a chip disassembly fixture and a new cartridge. The chip disassembly fixture can be the chip disassembly fixture described in the above embodiments. The chip disassembly fixture can be used to disassemble the chip assembly from the original cartridge so as to be able to install the disassembled chip assembly onto the new cartridge.

[0139] Referring to Figure 27 As shown, the new cartridge 100 includes a housing 101, a chip installation portion 102, a handle portion 103, a first engaging portion 104 and a second engaging portion 105. The housing 101 is provided with an ink storage chamber and an ink outlet 101a. The ink storage chamber is used for storing ink, and the ink outlet 101a is used for discharging the ink stored in the ink storage chamber to the printer. The handle portion 103 is connected to the housing 101 and is used for facilitating the user to hold the cartridge to perform the installation operation of the cartridge. The first engaging portion 104 is connected to the handle portion 103, and the second engaging portion 105 is connected to the housing 101. The first engaging portion 104 and the second engaging portion 105 are used for engaging with the printer so that the new cartridge can be stably fixed to the printer to realize ink filling. The chip installation portion 102 is arranged on the housing 101 and is used for installing the disassembled chip assembly.

[0140] Referring to Figure 28 As shown, the disassembled chip assembly may include a chip carrier portion 106 and a chip 107. The chip carrier portion 106 is arranged on the chip installation portion 102, and the chip carrier portion 106 is provided with a first area and a second area. The thickness of the first area of the chip carrier portion 106 is less than the thickness of the second area. The chip 107 is installed in the first area of the chip carrier portion 106, and the chip 107 is used for storing information such as the manufacturer information of the cartridge, the ink volume information, the consumable cartridge type information, and the ink color.

[0141] Referring to Figure 29As shown in the figure, the chip mounting portion 102 includes a fixing portion 102a and a positioning engaging portion 102b. The fixing portion 102a is at least partially formed by a recess in the end face of the housing 101, and the distance from the end of the fixing portion 102a away from the ink outlet 101a to the upper end face 101b of the housing 101 is less than the distance from the end of the fixing portion 102a close to the ink outlet 101a to the upper end face 101b of the housing 101. The positioning engaging portion 102b is provided on the housing 101 and is located at the end of the fixing portion 102a away from the ink outlet 101a, and the positioning engaging portion 102b is used to limit the chip assembly. When the chip assembly is mounted on the chip mounting portion 102, the first area of the chip carrier portion 106 is located at the end of the fixing portion 102a close to the ink outlet 101a, and the second area of the chip carrier portion 106 is located at the end of the fixing portion 102a away from the ink outlet 101a.

[0142] The structural design of the chip mounting portion 102 in this embodiment enables the removed chip assembly to match it, facilitating installation, so that the chip assembly can be reasonably used. Moreover, in this application, by setting at least part of the fixing portion 102a as a recessed structure, it is possible to prevent partial damage to the structure of the fixing portion when the new ink cartridge drops. At the same time, since the distance from the end of the fixing portion 102a away from the ink outlet 101a to the upper end face of the housing is less than the distance from the end of the fixing portion 102a close to the ink outlet 101a to the upper end face of the housing, when the new ink cartridge 100 is inserted into the mounting portion of the printer in the insertion direction, it can correctly guide the positioning engagement and fixing of the chip assembly, thereby improving the user experience and saving resources and costs.

[0143] The cartridge chip disassembly fixture disclosed in this application positions the ink cartridge and the chip through the positioning portion, and applies a force to the ink cartridge through the force application portion, so that the disassembly portion acts on the chip carrier portion, thereby separating the chip carrier portion from the ink cartridge housing, and then the chip and the chip carrier portion on the ink cartridge can be disassembled. The structure is simple and the operation is convenient, solving the problem of difficult operation in the process of disassembling the chip on the ink cartridge in the prior art, shortening the disassembly time, improving the disassembly efficiency, saving time and effort. Moreover, the chip disassembly fixture has a relatively simple structure, and the manufacturing difficulty and manufacturing cost are also relatively low, greatly improving the reusability of the chip.

[0144] Furthermore, by providing an inclined portion in the positioning portion, when the ink cartridge 1 moves towards the disassembly portion 30, the disassembly portion 30 can disassemble the chip assembly along a preset inclined path, facilitating the disassembly of the chip assembly, separating the chip carrier portion from the ink cartridge housing. At the same time, the removed chip carrier portion is relatively small, facilitating being recycled and reinstalled again, and disassembling along a preset inclined path will not damage the original ink cartridge. The structure is simple and the operation is convenient.

[0145] The chip disassembly fixture disclosed in the present application facilitates the separation of the chip carrier part and the chip 15 together from the housing of the ink cartridge 1, and then the disassembled chip carrier part and the chip 15 together or the chip 15 is removed from the chip carrier part, and then installed into the chip installation part of a new ink cartridge, realizing the secondary utilization of the chip, improving the utilization rate of the chip, helping to save the cost of the chip, and having good environmental protection performance.

[0146] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed in the present application should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A chip removal fixture for removing the chip assembly of an ink cartridge, characterized in that, The chip disassembly fixture includes: A fixture body provided with a positioning portion having an opening portion. The positioning portion is configured to receive at least a part of the ink cartridge to position the ink cartridge. A disassembly portion mounted on the fixture body for disassembling the chip assembly on the ink cartridge. A force application portion mounted on the fixture body for receiving an external applied force to drive the ink cartridge to move in a direction close to the disassembly portion, so that the disassembly portion can disassemble the chip assembly on the ink cartridge.

2. The chip removal fixture according to claim 1, wherein, The chip disassembly fixture is further provided with a preset inclined path, and the disassembly portion can disassemble the chip assembly of the ink cartridge along the preset inclined path, wherein the direction of the preset inclined path intersects with the axial direction of the force application portion.

3. The chip removal fixture according to claim 2, wherein The chip disassembly fixture further includes an inclined portion provided on the bottom wall of the positioning portion and located at one end of the bottom wall close to the force application portion, such that when the ink cartridge is received in the positioning portion, the horizontal height of the end of the ink cartridge close to the force application portion is higher than the horizontal height of the end of the ink cartridge close to the disassembly portion.

4. The chip removal fixture according to claim 2, wherein The disassembly portion is horizontally arranged, or The chip disassembly fixture further includes an inclined portion provided on the fixture body, and the horizontal height of the end of the inclined portion away from the force application portion is lower than the horizontal height of the end of the inclined portion close to the force application portion. The disassembly portion is mounted on the inclined portion so that the disassembly portion is inclined.

5. The chip removal fixture according to claim 3, characterized in that, The fixture body further has a first end portion and a second end portion. The positioning portion is located between the first end portion and the second end portion. The disassembly portion is mounted on the first end portion, and the force application portion is movably connected to the second end portion.

6. The chip removal fixture according to claim 5, characterized in that, The chip disassembly fixture further includes a rib provided at one end of the bottom wall of the positioning portion close to the second end portion, and the horizontal height of the end of the rib close to the second end portion is higher than the horizontal height of the end of the rib close to the first end portion, forming the inclined portion.

7. The chip removal fixture according to claim 6, wherein The horizontal height of the rib gradually increases from the end away from the second end portion towards the end close to the second end portion, and the length of the rib is greater than or equal to the moving distance of the ink cartridge within the positioning portion.

8. The chip removal fixture according to claim 3, wherein, The bottom wall of the positioning portion is provided in an inclined shape to form the inclined portion.

9. The chip removal fixture according to claim 5, characterized in that, The fixture body further includes a mounting portion provided at the second end portion, and the mounting portion is provided with a threaded hole. The force application portion includes a driving member and a handle. The handle is connected to the driving member, and the driving member is threadedly connected to the threaded hole.

10. The chip removal fixture according to claim 2, wherein The disassembly portion includes a cutter head and a cutter body. The cutter body is mounted on the fixture body. The cutter head is connected to the cutter body and is arranged in the direction towards the force application portion. The cutter head has a wedge-shaped structure.

11. The chip disassembly fixture according to any one of claims 1 to 10, characterized in that, The chip disassembly fixture further includes an elastic engaging portion provided on the inner side wall of the positioning portion.

12. The chip removal fixture according to any one of claims 1 to 10, characterized in that, The chip disassembly fixture further includes a limiting member detachably mounted within the positioning portion, and the limiting member is provided with a receiving groove.

13. A disassembly component, characterized in that, Comprising the chip disassembly fixture and a new ink cartridge according to any one of claims 1 to 12, the chip disassembly fixture being used to remove the chip assembly from the original ink cartridge so that the removed chip assembly can be installed on the new ink cartridge.

Images