Ink box with detachable chip

Abstract

The utility model relates to the technical field of printing devices, and discloses a chip detachable ink cartridge, which comprises a main body mechanism and a dismounting mechanism, the dismounting mechanism is positioned above the main body mechanism, the main body mechanism comprises an ink cartridge body and a mounting bracket, the mounting bracket is movably mounted at the front end of the ink cartridge body, and the mounting bracket is positioned above the main body mechanism. The main body mechanism further comprises a positioning support, a buffer spring and a rubber pad, the positioning support is fixedly mounted at the rear end of the mounting support, and the buffer spring is fixedly mounted in the positioning support. According to the ink box with the detachable chip, by installing the main body mechanism, when the ink box body is used, a certain protection effect is provided for the chip, the friction force generated by the ink box contact pin and the contact surface of the ink box contact pin in the chip using process can be buffered through the design of the buffer spring and the rubber pad, and the chip is prevented from being damaged. And meanwhile, the elastic potential energy of the buffer spring plays a role in limiting the chip, so that the chip is more stably mounted, and the use stability of the ink box body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing devices, in particular to a chip-detachable ink cartridge. Background Art

[0002] Printing equipment is people's daily office equipment. As consumables of office equipment, the sales volume of ink cartridges is also increasing. At present, a chip is set on the ink cartridge of the printing device body. Some ink cartridges rely on the chip to prompt the ink level. The chip will make an estimate of the ink level. When the ink is used up, the chip will transmit an ink exhaustion information to the printing device body, so that the printing device body will prompt the ink exhaustion.

[0003] The existing patent document with technical disclosure number CN220349343U provides an ink cartridge packaging assembly. The ink cartridge packaging assembly of the utility model enables multiple chip rack assemblies to be taken down for rewriting at the same time during rewriting, thereby achieving the purpose of rapid rewriting, greatly improving the efficiency of rewriting and reducing costs.

[0004] However, the existing ink cartridges are not convenient for providing good buffering and protection effects for the chip when in use. During the use of the ink cartridge, the contact between the contact pins in the ink cartridge and the chip will generate a certain friction force. If it is not buffered, it will affect the stability of chip installation, and it is easy to cause unstable chip recognition. Utility Model Content

[0005] The utility model aims to provide a chip-detachable ink cartridge to solve the problem in the above-mentioned background technology that the existing ink cartridge is not convenient for providing a good buffer protection effect for the chip when in use.

[0006] To achieve the above object, the utility model provides the following technical solutions: a chip detachable ink cartridge, comprising a main body mechanism and a disassembly mechanism, the disassembly mechanism is located above the main body mechanism, the main body mechanism comprises an ink cartridge body and a mounting bracket, the mounting bracket is movably mounted at the front end of the ink cartridge body;

[0007] The main body mechanism also includes a positioning bracket, a buffer spring and a rubber pad. The positioning bracket is fixedly installed at the rear end of the mounting bracket, the buffer spring is fixedly installed inside the positioning bracket, and the rubber pad is fixedly installed at the inner end of the buffer spring.

[0008] Preferably, the disassembly and assembly mechanism comprises a mounting position and a positioning block, the mounting position is fixedly arranged at the front end of the ink cartridge body, the mounting bracket is located inside the mounting position, and the positioning block is fixedly installed at the lower end of the mounting bracket.

[0009] Preferably, the disassembly and assembly mechanism also includes a positioning groove and a setting groove, the positioning groove is fixedly set at the front end of the ink cartridge body, the positioning groove is located at the lower end of the installation position, the positioning block is movably connected to the positioning groove, and the setting groove is fixedly set in the middle of the upper end of the installation bracket.

[0010] Preferably, the disassembly and assembly mechanism further comprises a reset spring and a mounting plate, wherein the reset spring is fixedly mounted on the middle portion of the upper end of the mounting bracket, and the mounting plate is fixedly mounted on the upper end of the reset spring.

[0011] Preferably, the disassembly and assembly mechanism also includes a mounting rod and a placement slot, the mounting rod is fixedly mounted on the lower end of the mounting plate, the mounting rod is located inside the reset spring, the mounting rod is movably connected to the setting slot, and the placement slot is fixedly set on the upper end of the ink cartridge body.

[0012] Preferably, the disassembly and assembly mechanism further includes a connecting groove and a connecting spring, the connecting groove is fixedly arranged inside the placement groove, the mounting plate is movably connected to the connecting groove, and the connecting spring is fixedly installed at the left end inside the placement groove.

[0013] Preferably, the disassembly and assembly mechanism further comprises a protective plate, which is fixedly mounted on the right end of the connecting spring and is movably connected to the placement slot.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The chip detachable ink cartridge, through the installation of the main body mechanism, provides a certain protection effect for the chip when the ink cartridge body is in use. The design of the buffer spring and the rubber pad can buffer the friction generated by the ink cartridge contact pin and its contact surface during the use of the chip. At the same time, the elastic potential energy of the buffer spring has a limiting effect on the chip, making its installation more stable, and improving the stability of the use of the ink cartridge body;

[0016] 2. The chip-detachable ink cartridge, through the installation and disassembly mechanism, realizes that when the ink cartridge body is in use, the staff can quickly disassemble the installation bracket through operation, thereby realizing the rapid disassembly of the chip, making it convenient for the staff to replace the chip and improving the practicality of the ink cartridge body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the main mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the installation position of the utility model;

[0020] Figure 4 It is a schematic diagram of the enlarged structure of the local details of the disassembly and assembly mechanism of the utility model.

[0021] In the figure: 1. main body; 101. ink cartridge body; 102. mounting bracket; 103. positioning bracket; 104. buffer spring; 105. rubber pad; 2. disassembly and assembly mechanism; 201. mounting position; 202. positioning block; 203. positioning slot; 204. setting slot; 205. reset spring; 206. mounting plate; 207. mounting rod; 208. placement slot; 209. connecting slot; 210. connecting spring; 211. protective plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 - Figure 4 The utility model provides a technical solution: a chip detachable ink cartridge, comprising a main body mechanism 1 and a disassembly mechanism 2, the disassembly mechanism 2 is located above the main body mechanism 1, the main body mechanism 1 comprises an ink cartridge body 101 and a mounting bracket 102, the mounting bracket 102 is movably mounted at the front end of the ink cartridge body 101;

[0024] The main body mechanism 1 also includes a positioning bracket 103, a buffer spring 104 and a rubber pad 105. The positioning bracket 103 is fixedly mounted on the rear end of the mounting bracket 102, the buffer spring 104 is fixedly mounted inside the positioning bracket 103, and the rubber pad 105 is fixedly mounted on the inner end of the buffer spring 104. During the use of the ink cartridge body 101, the staff presses the rubber pad 105 to compress the buffer spring 104, and then places the chip into the positioning bracket 103. Under its elastic potential energy, the buffer spring 104 pushes the rubber pad 105 to fully contact the chip, so that the chip is firmly placed in the positioning bracket 103. During the operation of the ink cartridge body 101, the buffer spring 104 buffers the friction generated by the contact surface between the contact pin and the chip to ensure the stability of the chip installation.

[0025] The disassembly and assembly mechanism 2 includes a mounting position 201 and a positioning block 202. The mounting position 201 is fixedly arranged at the front end of the ink cartridge body 101. The mounting bracket 102 is located inside the mounting position 201. The positioning block 202 is fixedly installed at the lower end of the mounting bracket 102. The disassembly and assembly mechanism 2 also includes a positioning groove 203 and a setting groove 204. The positioning groove 203 is fixedly arranged at the front end of the ink cartridge body 101. The positioning groove 203 is located at the lower end of the mounting position 201. The positioning block 202 is movably connected to the positioning groove 203. The setting groove 204 is fixedly arranged in the middle of the upper end of the mounting bracket 102. The disassembly and assembly mechanism 2 The disassembly and assembly mechanism 2 also includes a reset spring 205 and a mounting plate 206. The reset spring 205 is fixedly mounted on the middle of the upper end of the mounting bracket 102. The mounting plate 206 is fixedly mounted on the upper end of the reset spring 205. The disassembly and assembly mechanism 2 also includes a mounting rod 207 and a placement groove 208. The mounting rod 207 is fixedly mounted on the lower end of the mounting plate 206. The mounting rod 207 is located inside the reset spring 205. The mounting rod 207 is movably connected to the setting groove 204. The placement groove 208 is fixedly set on the upper end of the ink cartridge body 101. The disassembly and assembly mechanism 2 also includes a connecting groove 209 and a connecting spring 210. The connecting groove 209 is fixedly arranged inside the placement slot 208, the mounting plate 206 is movably connected to the connecting slot 209, the connecting spring 210 is fixedly installed at the left end inside the placement slot 208, the disassembly and assembly mechanism 2 also includes a protective plate 211, the protective plate 211 is fixedly installed at the right end of the connecting spring 210, and the protective plate 211 is movably connected to the placement slot 208. The staff aligns the positioning block 202 on the mounting bracket 102 with the positioning slot 203 on the ink cartridge body 101, and then presses the reset spring 205 to retract the mounting rod 207 into the setting slot 204, and then Push the positioning bracket 103 and the mounting bracket 102 into the mounting position 201. After they are fully connected, set the groove 204 to correspond to the connecting groove 209. The reset spring 205 resets and drives the mounting plate 206 to connect with the connecting groove 209 to complete the installation of the chip. When the chip needs to be disassembled, the staff pulls the protective plate 211 to compress the connecting spring 210 to expose the connecting groove 209, and then presses the mounting plate 206 to separate it from the connecting groove 209. The mounting bracket 102 can be pulled out to disassemble the chip.

[0026] Working principle: During the use of the ink cartridge body 101, the staff presses the rubber pad 105 to compress the buffer spring 104, and then places the chip inside the positioning bracket 103. The buffer spring 104, under its elastic potential energy, pushes the rubber pad 105 to fully contact the chip, so that the chip is firmly placed inside the positioning bracket 103. The staff aligns the positioning block 202 on the mounting bracket 102 with the positioning groove 203 on the ink cartridge body 101, and then presses the reset spring 205 to retract the mounting rod 207 into the setting groove 204, and then pushes the positioning bracket 103 and the mounting bracket 102 to the mounting position 203. 1, after it is fully connected, the groove 204 is set to correspond to the connecting groove 209, and the reset spring 205 is reset to drive the mounting plate 206 to connect with the connecting groove 209 to complete the installation of the chip. During the operation of the ink cartridge body 101, the buffer spring 104 buffers the friction generated by the contact surface between the contact pin and the chip to ensure the stability of the chip installation. When the chip needs to be disassembled, the staff pulls the protective plate 211 to compress the connecting spring 210 to expose the connecting groove 209, and then presses the mounting plate 206 to separate it from the connecting groove 209, and then the mounting bracket 102 can be pulled out to disassemble the chip.

[0027] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A chip-detachable ink cartridge, comprising a main body (1) and a disassembly mechanism (2), characterized in that: The disassembly and assembly mechanism (2) is located above the main body mechanism (1); the main body mechanism (1) comprises an ink cartridge body (101) and a mounting bracket (102); the mounting bracket (102) is movably mounted on the front end of the ink cartridge body (101); The main body mechanism (1) further comprises a positioning bracket (103), a buffer spring (104) and a rubber pad (105); the positioning bracket (103) is fixedly mounted on the rear end of the mounting bracket (102); the buffer spring (104) is fixedly mounted inside the positioning bracket (103); and the rubber pad (105) is fixedly mounted on the inner end of the buffer spring (104).

2. The detachable ink cartridge according to claim 1, characterized in that: The disassembly and assembly mechanism (2) comprises a mounting position (201) and a positioning block (202); the mounting position (201) is fixedly arranged at the front end of the ink cartridge body (101); the mounting bracket (102) is located inside the mounting position (201); and the positioning block (202) is fixedly arranged at the lower end of the mounting bracket (102).

3. The detachable ink cartridge according to claim 2, characterized in that: The disassembly and assembly mechanism (2) further comprises a positioning groove (203) and a setting groove (204); the positioning groove (203) is fixedly arranged at the front end of the ink cartridge body (101); the positioning groove (203) is located at the lower end of the installation position (201); the positioning block (202) is movably connected to the positioning groove (203); and the setting groove (204) is fixedly arranged at the middle of the upper end of the installation bracket (102).

4. The detachable ink cartridge according to claim 3, characterized in that: The disassembly and assembly mechanism (2) further comprises a return spring (205) and a mounting plate (206), wherein the return spring (205) is fixedly mounted at the middle of the upper end of the mounting bracket (102), and the mounting plate (206) is fixedly mounted at the upper end of the return spring (205).

5. The detachable ink cartridge according to claim 4, characterized in that: The disassembly and assembly mechanism (2) further comprises a mounting rod (207) and a placement groove (208); the mounting rod (207) is fixedly mounted on the lower end of the mounting plate (206); the mounting rod (207) is located inside the return spring (205); the mounting rod (207) is movably connected to the placement groove (204); and the placement groove (208) is fixedly arranged on the upper end of the ink cartridge body (101).

6. The detachable ink cartridge according to claim 5, characterized in that: The disassembly and assembly mechanism (2) further comprises a connection groove (209) and a connection spring (210); the connection groove (209) is fixedly arranged inside the placement groove (208); the mounting plate (206) is movably connected to the connection groove (209); and the connection spring (210) is fixedly installed at the left end inside the placement groove (208).

7. The detachable ink cartridge according to claim 6, characterized in that: The disassembly and assembly mechanism (2) further comprises a protection plate (211), wherein the protection plate (211) is fixedly mounted on the right end of the connection spring (210), and the protection plate (211) is movably connected to the placement groove (208).

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