Ink box capable of being quickly disassembled

Abstract

The utility model discloses an ink box capable of being disassembled quickly, which relates to the technical field of ink boxes, and comprises an ink box main body, the outer side of the ink box main body is connected with a mounting base in a sliding manner, one side of the mounting base is detachably provided with a front fixing frame, and one side of the front fixing frame is provided with a first mounting groove; an elastic rubber block is fixedly connected to the top of the inner wall of a first mounting groove formed in the front fixing frame, a limiting block is fixedly connected to the bottom of the elastic rubber block, one side of the bottom of the limiting block abuts against one side of the top of the ink box body, a clamping block is fixedly connected to one side of the ink box body, and a clamping groove is formed in one side of the inner wall of the mounting base. And the interior of a clamping groove formed in the mounting base is clamped with the outer side of the clamping block. According to the ink box capable of being disassembled quickly, the ink box body is limited through the arranged limiting block, the elastic rubber block is used for connecting the limiting block with the front fixing frame, the ink box body is disassembled and assembled only by driving the elastic rubber block, and the overall service life of the limiting structure is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of ink cartridge technology, and in particular to an ink cartridge that can be quickly disassembled. Background Technology

[0002] In modern ink cartridges, the term "ink cartridge" mainly refers to the component in an inkjet printer used to store printing ink and ultimately complete the printing process. They are mainly divided into separate ink cartridges and integrated ink cartridges. Integrated ink cartridges integrate the printhead into the cartridge, so when the ink runs out and a new ink cartridge is replaced, it also means that a new printhead is replaced at the same time.

[0003] Existing ink cartridge replacement and installation structures mostly use side-clamping, and the clamping joint is bent during the ink cartridge replacement process. Over time, the clamping force decreases, resulting in an unstable ink cartridge installation and causing certain adverse effects on users. In order to overcome the shortcomings of existing technologies, we propose a quick-disassembly ink cartridge. Utility Model Content

[0004] The main objective of this invention is to provide a quick-disassembly ink cartridge, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A quick-detachable ink cartridge includes an ink cartridge body, a mounting base slidably connected to the outer side of the ink cartridge body, a front fixing frame detachably mounted on one side of the mounting base, a first mounting groove on one side of the front fixing frame, an elastic rubber block fixedly connected to the top of the inner wall of the first mounting groove, a limit block fixedly connected to the bottom of the elastic rubber block, one side of the bottom of the limit block abutting against one side of the top of the ink cartridge body, a locking block fixedly connected to one side of the ink cartridge body, a locking groove on one side of the inner wall of the mounting base, the inside of the locking groove of the mounting base engaging with the outside of the locking block, symmetrically and detachably mounted limit strips on the inner wall of the mounting base, the top of the limit strips abutting against one side of the bottom of the ink cartridge body, symmetrically and detachably mounted protrusions on the outer side of the ink cartridge body, symmetrically and detachably mounted side sealing plates on the top of the mounting base, a groove on the inner side of the side sealing plate, and an elastic silicone strip detachably mounted to the bottom of the inner wall of the groove of the side sealing plate.

[0007] Preferably, the top of the elastic silicone strip abuts against the bottom of the protrusion, and one side of the elastic silicone strip abuts against one side of the ink cartridge body.

[0008] Preferably, the outer side of the ink cartridge body is slidably connected to one side of the front fixing frame, and one side of the ink cartridge body is slidably connected to the inner side of the side sealing plate.

[0009] Preferably, the bottom of the mounting base is provided with a second mounting groove, which is the same as the first mounting groove provided in the front fixed frame.

[0010] Preferably, a ramp is provided on one side of the limiting block, and the corresponding side of the limiting block abuts against one side of the front fixed frame.

[0011] Preferably, one side of the side sealing plate is detachably installed from one side of the front fixing frame, and the height of the side sealing plate is half the height of the front fixing frame.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. In this utility model, the ink cartridge body is limited by a limiting block. The limiting block serves as a limit between the ink cartridge body and the front fixing frame, so that the front fixing frame cooperates with the limiting block to fix the ink cartridge body in the mounting base. The elastic rubber block is used as a connection between the limiting block and the front fixing frame. The disassembly and assembly of the ink cartridge body only moves the elastic rubber block, thus extending the overall service life of the limiting structure.

[0014] 2. In this utility model, the elastic silicone strip is filled in the gap between the side sealing plate and the ink cartridge body. The elastic silicone strip enhances the friction between the side sealing plate and the ink cartridge body, making the ink cartridge body more secure after installation. When the ink cartridge body is removed from the mounting base, the elastic silicone strip also acts as an auxiliary force to help the ink cartridge body detach from the mounting base, making the installation and removal of the ink cartridge body more convenient. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the side sealing plate structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the limiting block structure of this utility model.

[0019] In the diagram: 1. Ink cartridge body; 2. Mounting base; 3. Front fixing frame; 4. Elastic rubber block; 5. Limiting block; 6. Locking block; 7. Limiting strip; 8. Protrusion; 9. Side sealing plate; 10. Elastic silicone strip. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Example 1, as Figures 1-3 As shown, a quick-detachable ink cartridge, by pushing the ink cartridge body 1, drives the protrusion 8 and the locking block 6, placing the locking block 6 connected to the ink cartridge body 1 into the slot opened in the mounting base 2. The mounting base 2 uses the slot to limit the locking block 6, thereby limiting one end of the ink cartridge body 1. Then, the front end of the ink cartridge body 1 is pushed down into the mounting base 2 and falls onto the limiting strip 7 inside the mounting base 2. The limiting strip 7 inside the mounting base 2 supports the ink cartridge body 1 to prevent it from falling out of the mounting base 2. After the ink cartridge body 1 enters the mounting base 2 and is limited by the slot opened in the mounting base 2 and the locking block 6, during the downward pressing of one side of the top of the ink cartridge body 1, the limiting strip 8 is pushed down. The limiting block 5 stretches the elastic rubber block 4, extending the limiting block 5 from the front fixing frame 3 until one end of the ink cartridge body 1 passes the limiting block 5. The limiting block 5 will not obstruct the ink cartridge body 1. Then, the limiting block 5 is released, and the limiting block 5 falls to the top of the ink cartridge body 1 under the elastic force of the elastic rubber block 4, limiting the ink cartridge body 1. Then, the limiting block 5 is pressed down to push the bottom of the ink cartridge body 1 to fit against the top of the limiting strip 7. The limiting block 5 is inserted back into its original position. The limiting block 5 is used as a limit between the ink cartridge body 1 and the front fixing frame 3, so that the front fixing frame 3 cooperates with the limiting block 5 to fix the ink cartridge body 1 in the mounting base 2, completing the installation of the ink cartridge body 1.

[0022] When disassembling the ink cartridge body 1, first pull the limiting block 5 to stretch the elastic rubber block 4. The limiting block 5 will no longer be tightly attached to one side of the front fixing frame 3 until the limiting block 5 is far away from the front fixing frame 3. Then, use the elasticity of the elastic rubber block 4 to bend and drive the limiting block 5 to detach from the ink cartridge body 1. Thus, the limiting block 5 is no longer positioned between the front fixing frame 3 and the ink cartridge body 1 to limit and fix the ink cartridge body 1. Then, pull the front end of the ink cartridge body 1 to detach from the front fixing frame 3. The bottom front end of the ink cartridge body 1 will detach from the limiting strip 7. The ink cartridge body 1 will drive the locking block 6 to detach from the slot opened in the mounting base 2, thereby disassembling the ink cartridge body 1.

[0023] Example 2, as Figure 2 and Figure 4As shown, a quick-detachable ink cartridge, when the ink cartridge body 1 is installed onto the mounting base 2 and the front fixing frame 3, the ink cartridge body 1 drives the protrusion 8 into the groove of the side sealing plate 9 to press down the elastic silicone strip 10. The protrusion 8 presses down the elastic silicone strip 10 between the side sealing plate 9 and the ink cartridge body 1. The elastic silicone strip 10, under its own elasticity and the pressure of the protrusion 8, folds and compresses between the side sealing plate 9 and the ink cartridge body 1, filling the space between the side sealing plate 9 and the ink cartridge body 1. Within the gap, the elastic silicone strip 10 is used to enhance the friction between the side sealing plate 9 and the ink cartridge body 1, making the ink cartridge body 1 more secure after installation. When disassembling the ink cartridge body 1, the ink cartridge body 1 drives the protrusion 8 to gradually detach from the groove opened in the side sealing plate 9. The protrusion 8 no longer presses down on the elastic silicone strip 10. Under its own elastic force, the elastic silicone strip 10 retracts and pushes the protrusion 8. Thus, the elastic silicone strip 10 acts as an assist on the side sealing plate 9 to push the protrusion 8 and drive the ink cartridge body 1 to detach from the side sealing plate 9 and the mounting base 2.

[0024] It should be noted that this utility model is a quick-detachable ink cartridge. In use, the side sealing plate 9, the front fixing frame 3, and the mounting base 2 surround the outside of the ink cartridge body 1. After the ink cartridge body 1 is installed on the mounting base 2, the front fixing frame 3 and the side sealing plate 9 serve as side supports for the ink cartridge body 1. The connection between the ink cartridge body 1 and the mounting base 2 is tighter after installation, and the ink cartridge body 1 is not easy to fall off. Moreover, the second mounting groove and the first mounting groove opened on the mounting base 2 and the front fixing frame 3 respectively after the ink cartridge body 1 is installed in the mounting base 2 do not affect the connection and use of the ink cartridge body 1 with external devices, ensuring the normal use of the ink cartridge body 1.

[0025] After the ink cartridge body 1 is installed into the mounting base 2, the side sealing plate 9, together with the elastic silicone strip 10, serves as a side reinforcement for the ink cartridge body 1 and the mounting base 2. When the ink cartridge body 1 is removed from the mounting base 2, the elastic silicone strip 10 also serves as an auxiliary force to help the ink cartridge body 1 detach from the mounting base 2, making the installation and removal of the ink cartridge body 1 more convenient.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A quick-detachable ink cartridge, comprising an ink cartridge body (1), characterized in that: The ink cartridge body (1) is slidably connected to an installation base (2) on the outside. A front fixing frame (3) is detachably installed on one side of the installation base (2). A first installation groove is opened on one side of the front fixing frame (3). An elastic rubber block (4) is fixedly connected to the top of the inner wall of the first installation groove of the front fixing frame (3). A limit block (5) is fixedly connected to the bottom of the elastic rubber block (4). One side of the bottom of the limit block (5) abuts against one side of the top of the ink cartridge body (1). A locking block (6) is fixedly connected to one side of the ink cartridge body (1). The inner wall of the installation base (2) A slot is provided on one side, and the inside of the slot of the mounting base (2) engages with the outside of the card block (6). A limiting strip (7) is symmetrically and detachably installed on the inner wall of the mounting base (2). The top of the limiting strip (7) abuts against one side of the bottom of the ink cartridge body (1). A protrusion (8) is symmetrically and detachably installed on the outside of the ink cartridge body (1). A side sealing plate (9) is symmetrically and detachably installed on the top of the mounting base (2). A groove is provided on the inner side of the side sealing plate (9). An elastic silicone strip (10) is detachably installed at the bottom of the inner wall of the groove of the side sealing plate (9).

2. The quick-detachable ink cartridge according to claim 1, characterized in that: The top of the elastic silicone strip (10) abuts against the bottom of the protrusion (8), and one side of the elastic silicone strip (10) abuts against one side of the ink cartridge body (1).

3. The quick-detachable ink cartridge according to claim 1, characterized in that: The outer side of the ink cartridge body (1) is slidably connected to one side of the front fixed frame (3), and one side of the ink cartridge body (1) is slidably connected to the inner side of the side sealing plate (9).

4. The quick-detachable ink cartridge according to claim 1, characterized in that: The mounting base (2) has a second mounting groove at its bottom, and the second mounting groove of the mounting base (2) is the same as the first mounting groove of the front fixed frame (3).

5. The quick-detachable ink cartridge according to claim 1, characterized in that: The limiting block (5) has a ramp on one side, and the corresponding side of the limiting block (5) abuts against the side of the front fixed frame (3).

6. The quick-detachable ink cartridge according to claim 1, characterized in that: The side sealing plate (9) is detachably installed on one side and the front fixing frame (3) on the other side. The height of the side sealing plate (9) is half the height of the front fixing frame (3).

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