Ink box
By introducing a chip support surface and a limiting post connection surface into the design of the ink cartridge chip board, the problem of easy damage to the ink cartridge chip board during installation is solved, achieving better protection and stability.
Patent Information
- Application Number
- CN202520517715.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-03-21
AI Technical Summary
In the prior art, the ink cartridge chip board is improperly positioned during assembly or installation. The existing ink cartridge chip board is not adequately protected at the contact point with the printing device and is easily damaged.
A protective structure for an ink cartridge chip board is designed, including: a chip support surface 110, a limiting post connecting surface 120, and a chip limiting post 130. The chip support surface 110 is disposed on the side of the ink cartridge chip board, and the chip limiting post 130 is disposed at a position lower than the chip support surface 110 on the limiting post connecting surface 120. The chip limiting post 130 cooperates with the side of the ink cartridge chip board to avoid direct contact and reduce damage.
The design of separate chip support surface and limiting post reduces damage to the ink cartridge chip board, improves the stability of the ink cartridge chip board and the stability of installation, and reduces the possibility of damage.
Smart Images
Figure CN223720465U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to printing supplies, especially a ink box. BACKGROUND
[0002] The existing ink box is usually provided with an ink box chip board to communicate with a printing device. The ink box chip board needs to be accurately installed at a specific position of the ink box to ensure that the ink box can accurately contact a stylus of the printing device after installation. In the prior art, the ink box is provided with a chip mounting position, the chip mounting position is provided with a chip supporting surface and a chip limiting column, the chip limiting column is arranged on the chip supporting surface, the chip supporting surface is used for abutting and supporting the ink box chip board, and the chip limiting column is used for cooperating with the ink box chip board and limiting the position of the ink box chip board. Since the ink box chip board will bear the pressure of an assembly device or a printing device during production and assembly of the ink box or during installation of the ink box, the existing ink box is prone to causing pressure damage to the structure in the ink box chip board and is insufficient in protecting the ink box chip board. SUMMARY
[0003] The utility model aims at at least solving one of the technical problems existing in the prior art. To this end, the utility model provides an ink box, which is better in protecting an ink box chip board.
[0004] According to the ink box provided in the embodiment of the utility model, the chip supporting surface and the chip limiting column are arranged corresponding to the side position of the ink box chip board, so that the ink box chip board is as far as possible from the inside of the ink box chip board to avoid damaging the ink box chip board. In addition, the position of the limiting column connecting surface where the chip limiting column is located is lower than the chip supporting surface, so that the chip limiting column does not abut against the ink box chip board and the possibility of damage is reduced. Furthermore, since the position of the limiting column connecting surface where the chip limiting column is located is lower than the chip supporting surface, the limiting and restraining of the ink box chip board by the chip supporting surface and the chip limiting column are separated from each other, so that over-restraint is avoided and the possibility of damaging the ink box chip board is reduced.
[0005] According to the ink box provided in the embodiment of the utility model, the chip supporting surface and the chip limiting column are arranged corresponding to the side position of the ink box chip board, so that the ink box chip board is as far as possible from the inside of the ink box chip board to avoid damaging the ink box chip board. In addition, the position of the limiting column connecting surface where the chip limiting column is located is lower than the chip supporting surface, so that the chip limiting column does not abut against the ink box chip board and the possibility of damage is reduced. Furthermore, since the position of the limiting column connecting surface where the chip limiting column is located is lower than the chip supporting surface, the limiting and restraining of the ink box chip board by the chip supporting surface and the chip limiting column are separated from each other, so that over-restraint is avoided and the possibility of damaging the ink box chip board is reduced.
[0006] According to some embodiments of the utility model, the box main part is provided with front side limit piece, the front end of ink box chip board cooperation with front side limit piece, the chip limit post includes left side post, right side post and rear side post, left side post cooperation with the left side of ink box chip board, right side post cooperation with the right side of ink box chip board, rear side post cooperation with the rear end of ink box chip board.
[0007] According to some embodiments of the utility model, the front and rear positions of left side post and right side post are staggered.
[0008] According to some embodiments of the utility model, the ink box chip board includes front side plate and rear side plate, the rear end of front side plate is connected with the front end of rear side plate, the width of front side plate is less than the width of rear side plate, right side post and / or left side post are clamped at the connecting place of front side plate and rear side plate.
[0009] According to some embodiments of the utility model, the box main part is provided with front side limit piece, the front end of ink box chip board cooperation with front side limit piece, the front side limit piece is provided with left right angle recess that is adapted with the left front corner of ink box chip board, the chip limit post includes right side post and rear side post, the left front corner of ink box chip board cooperation with left right angle recess, right side post cooperation with the right side of ink box chip board, rear side post cooperation with the rear end of ink box chip board.
[0010] According to some embodiments of the utility model, the box main part is provided with front side limit piece, the front end of ink box chip board cooperation with front side limit piece, the front side limit piece is provided with right right angle recess that is adapted with the right front corner of ink box chip board, the chip limit post includes left side post and rear side post, the right front corner of ink box chip board cooperation with right right angle recess, left side post cooperation with the left side of ink box chip board, rear side post cooperation with the rear end of ink box chip board.
[0011] According to some embodiments of the utility model, the box main part is provided with front support platform and rear support platform, front support platform and rear support platform are set up respectively corresponding the front and rear end of ink box chip board, front support platform and rear support platform are provided with chip support surface respectively, front side limit piece is set up in front support platform, rear support platform is set up in the limit post connecting surface of rear side post and is located the side of rear side post along left and right direction.
[0012] According to some embodiments of the utility model, the rear side post is provided with two and is set up respectively in the left and right sides of rear support platform, two rear side posts are set up respectively corresponding the left half side and right half side of the rear end of ink box chip board.
[0013] According to some embodiments of the present invention, the ink cartridge chip board is provided with a notch adapted to the chip positioning post, and the chip positioning post is engaged with the notch.
[0014] According to some embodiments of this utility model, the root of the chip limiting post is provided with a chamfer.
[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:
[0017] Figure 1 This is a three-dimensional schematic diagram of Embodiment 1 of the present utility model;
[0018] Figure 2 for Figure 1 A partially enlarged schematic diagram of the structure shown;
[0019] Figure 3 for Figure 2 An exploded view of the structure shown;
[0020] Figure 4 This is a three-dimensional schematic diagram of Embodiment 2 of the present invention;
[0021] Figure 5 for Figure 4 A partially enlarged schematic diagram of the structure shown;
[0022] Figure 6 for Figure 5 An exploded view of the structure shown.
[0023] Figure label:
[0024] Box body 100, chip support surface 110, limiting post connection surface 120, chip limiting post 130, front limiting block 140, left side post 131, right side post 132, rear side post 133, left right angle notch 141, front support platform 150, rear support platform 160, side support platform 170.
[0025] Ink cartridge chip board 200, front side panel 210, rear side panel 220. Detailed Implementation
[0026] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used merely for the purpose of explaining the present application, and should not be construed as limiting the present application.
[0027] In the description of the present application, it should be understood that, in relation to the orientation description, for example, the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0028] In the description of the present application, the meaning of several is one or more, and the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, and above, below, etc. are understood as including the number. If it is described as first, second, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.
[0029] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.
[0030] Referring to Figures 1 to 6 A cartridge includes a cartridge main body 100 and a cartridge chip board 200. The cartridge main body 100 is provided with a chip mounting position, and the chip mounting position is provided with a chip supporting surface 110, a limiting column connecting surface 120 and a chip limiting column 130. The cartridge chip board 200 is installed in the chip mounting position. The chip supporting surface 110 is arranged corresponding to the side position of the cartridge chip board 200 and used for abutting and supporting the cartridge chip board 200. The chip limiting column 130 is arranged on the limiting column connecting surface 120, and the position of the limiting column connecting surface 120 is lower than that of the chip supporting surface 110. The chip limiting column 130 is arranged corresponding to the side position of the cartridge chip board 200 and matched with the side position of the cartridge chip board 200, so as to limit the cartridge chip board 200.
[0031] The chip support surface 110 and the chip limiting post 130 of the ink cartridge correspond to the side of the ink cartridge chip plate 200, thereby avoiding the inside of the ink cartridge chip plate 200 as much as possible to prevent damage to the ink cartridge chip plate 200. In addition, the position of the limiting post connecting surface 120 where the chip limiting post 130 is located is lower than the chip support surface 110, thereby not abutting against the ink cartridge chip plate 200 and reducing the possibility of damage. Furthermore, because the position of the limiting post connecting surface 120 where the chip limiting post 130 is located is lower than the chip support surface 110, the limiting and restraint of the chip support surface 110 and the chip limiting post 130 on the ink cartridge chip plate 200 are separated from each other, over-restraint is not easily formed, and the possibility of damage to the ink cartridge chip plate 200 is reduced.
[0032] In Figures 1 to 3 some embodiments, the cartridge body 100 is provided with a front side limiting block 140, the front end of the ink cartridge chip plate 200 is matched with the front side limiting block 140, the chip limiting post 130 includes a left side post 131, a right side post 132, and a rear side post 133, the left side post 131 is matched with the left side of the ink cartridge chip plate 200, the right side post 132 is matched with the right side of the ink cartridge chip plate 200, and the rear side post 133 is matched with the rear end of the ink cartridge chip plate 200. With the above structure, the front and rear and left and right positions of the ink cartridge chip plate 200 are all limited, and the installation is more stable and less likely to loosen.
[0033] In Figures 1 to 3 some embodiments, the front and rear positions of the left side post 131 and the right side post 132 are staggered, thereby better limiting the left and right positions at different positions and reducing left and right shaking.
[0034] In Figures 1 to 3 some embodiments, the ink cartridge chip plate 200 includes a front side plate 210 and a rear side plate 220, the rear end of the front side plate 210 is connected with the front end of the rear side plate 220, the width of the front side plate 210 is smaller than the width of the rear side plate 220, and the right side post 132 is clamped at the connected position of the front side plate 210 and the rear side plate 220. With the above structure, the right side post 132 is clamped at the connected position of the front side plate 210 and the rear side plate 220, the clamping is stable, and limiting in two directions can be formed at the same time, and the limiting is stable. In some embodiments, the left side post 131 can also be clamped at the connected position of the front side plate 210 and the rear side plate 220.
[0035] In Figures 4 to 6 Figures 1 to 3In the embodiment, the cartridge body 100 is provided with a front limiting block 140, the front end of the ink cartridge chip board 200 is matched with the front limiting block 140, the front limiting block 140 is provided with a left right-angle recess 141 matched with the left front corner of the ink cartridge chip board 200, the chip limiting column 130 includes a right side column 132 and a rear side column 133, the left front corner of the ink cartridge chip board 200 is matched with the left right-angle recess 141, the right side column 132 is matched with the right side of the ink cartridge chip board 200, and the rear side column 133 is matched with the rear end of the ink cartridge chip board 200. By using the above structure, the left right-angle recess 141 of the front limiting block 140 can be used to limit the front end and the left side of the ink cartridge chip board 200 at the same time, so that the setting of the left side column 131 can be omitted, and the structure is simplified.
[0036] In some embodiments, the above structure can also be that the cartridge body 100 is provided with a front limiting block 140, the front end of the ink cartridge chip board 200 is matched with the front limiting block 140, the front limiting block 140 is provided with a right right-angle recess (not shown in the drawing) matched with the right front corner of the ink cartridge chip board 200, the chip limiting column 130 includes a left side column 131 and a rear side column 133, the right front corner of the ink cartridge chip board 200 is matched with the right right-angle recess, the left side column 131 is matched with the left side of the ink cartridge chip board 200, and the rear side column 133 is matched with the rear end of the ink cartridge chip board 200.
[0037] In all the embodiments of the drawings, the front limiting block 140 is provided with two and is respectively arranged corresponding to the left side and the right side of the front end of the ink cartridge chip board 200, so that the limiting is stable. It can be imagined that the number of the front limiting block 140 is not limited to the embodiment shown in the drawing, and the person skilled in the art can reasonably arrange the number according to the actual situation.
[0038] In all the embodiments of the drawings, the cartridge body 100 is provided with a front support table 150 and a rear support table 160, the front support table 150 and the rear support table 160 are respectively arranged corresponding to the front end and the rear end of the ink cartridge chip board 200, the front support table 150 and the rear support table 160 are respectively provided with a chip support surface 110, the front limiting block 140 is arranged on the front support table 150, and the rear support table 160 is arranged on the limiting column connecting surface 120 where the rear side column 133 is located and is located on the side of the rear side column 133 along the left-right direction. By using the above structure, the front end and the rear end of the ink cartridge chip board 200 are supported, so that the support is stable; the rear support table 160 is arranged on the limiting column connecting surface 120 where the rear side column 133 is located and is located on the side of the rear side column 133, so that the structure is relatively compact.
[0039] In some embodiments, a side support table 170 can also be added, the side support table 170 is provided with a chip support surface 110 to increase the side support of the ink cartridge chip board 200.
[0040] In all the embodiments of the drawings, the rear side column 133 is provided with two, and is respectively arranged on the left and right sides of the rear support table 160, and the two rear side columns 133 are respectively arranged corresponding to the left half and the right half of the rear end of the ink cartridge chip plate 200. The above structure is adopted, and the limiting stability of the rear end of the ink cartridge chip plate 200 is good.
[0041] In all the embodiments of the drawings, the ink cartridge chip plate 200 is provided with a notch matched with the chip limiting column 130, and the chip limiting column 130 is clamped in the notch, so that the cooperation can be stably carried out.
[0042] In all the embodiments of the drawings, the root of the chip limiting column 130 is provided with a chamfer, so that the strength of the chip limiting column 130 is good.
[0043] The technical features of the above embodiments can be combined arbitrarily, and in order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combination of the technical features does not exist contradictory, it should be considered that it is within the scope of the present application.
[0044] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the present application.
Claims
1. An ink cartridge, characterized by, The application relates to a cartridge body (100) provided with a chip mounting position, wherein the chip mounting position is provided with a chip supporting surface (110), a limiting column connecting surface (120) and a chip limiting column (130); an ink cartridge chip plate (200) is mounted on the chip mounting position; the chip supporting surface (110) is arranged at the side position of the ink cartridge chip plate (200) and is used for abutting and supporting the ink cartridge chip plate (200); the chip limiting column (130) is arranged on the limiting column connecting surface (120); the position of the limiting column connecting surface (120) is lower than that of the chip supporting surface (110); the chip limiting column (130) is arranged at the side position of the ink cartridge chip plate (200) and is matched with the side of the ink cartridge chip plate (200) so as to limit the ink cartridge chip plate (200). The cartridge body (100) is provided with a front limiting block (140), the front end of the ink cartridge chip plate (200) is matched with the front limiting block (140), the chip limiting column (130) comprises a left column (131), a right column (132) and a rear column (133), the left column (131) is matched with the left side of the ink cartridge chip plate (200), the right column (132) is matched with the right side of the ink cartridge chip plate (200), and the rear column (133) is matched with the rear end of the ink cartridge chip plate (200). The front and rear positions of the left column (131) and the right column (132) are staggered. The ink cartridge chip plate (200) comprises a front plate (210) and a rear plate (220), the rear end of the front plate (210) is connected with the front end of the rear plate (220), the width of the front plate (210) is smaller than that of the rear plate (220), and the right column (132) and / or the left column (131) is clamped at the connecting position of the front plate (210) and the rear plate (220).
2. The ink cartridge of claim 1, wherein: The cartridge body (100) is provided with a front limiting block (140), the front end of the ink cartridge chip plate (200) is matched with the front limiting block (140), the front limiting block (140) is provided with a left right-angle recess (141) matched with the left front corner of the ink cartridge chip plate (200), the chip limiting column (130) comprises a right column (132) and a rear column (133), the left front corner of the ink cartridge chip plate (200) is matched with the left right-angle recess (141), the right column (132) is matched with the right side of the ink cartridge chip plate (200), and the rear column (133) is matched with the rear end of the ink cartridge chip plate (200).
3. The ink cartridge of claim 2, wherein: 4. The ink cartridge of claim 2, wherein: 5. The ink cartridge of claim 1, wherein: 6. The ink cartridge of claim 1, wherein: The box body (100) is provided with a front limiting block (140), the front end of the ink cartridge chip board (200) is matched with the front limiting block (140), the front limiting block (140) is provided with a right angle recess matched with the right front corner of the ink cartridge chip board (200), the chip limiting column (130) comprises a left column (131) and a rear column (133), the right front corner of the ink cartridge chip board (200) is matched with the right angle recess, the left column (131) is matched with the left side of the ink cartridge chip board (200), and the rear column (133) is matched with the rear end of the ink cartridge chip board (200).
7. The ink cartridge of claim 2 or 5 or 6, wherein: The box body (100) is provided with a front support table (150) and a rear support table (160), the front support table (150) and the rear support table (160) are arranged at the front and rear ends of the ink cartridge chip board (200) respectively, the front support table (150) and the rear support table (160) are each provided with the chip support surface (110), the front limiting block (140) is arranged on the front support table (150), and the rear support table (160) is arranged on the limiting column connecting surface (120) where the rear column (133) is located and located on the side of the rear column (133) in the left-right direction.
8. The ink cartridge of claim 7, wherein: The rear column (133) is provided with two and arranged on the left and right sides of the rear support table (160) respectively, and the two rear columns (133) are arranged on the left half and the right half of the rear end of the ink cartridge chip board (200) respectively.
9. The ink cartridge of claim 2 or 5 or 6, wherein: The ink cartridge chip board (200) is provided with a recess matched with the chip limiting column (130), and the chip limiting column (130) is clamped in the recess.
10. The ink cartridge of claim 1, wherein: The root of the chip limiting column (130) is provided with a chamfer.