High-precision and low-cost circulating ink dispensing device

Abstract

The invention discloses a high-precision and low-cost circulating ink dispensing device. The device comprises an ink storage box, a circulating pipe and an ink jet mechanism, wherein the ink storage box comprises a box body and a semicircular check block; the semicircular check block is installed in the middle of the box body; the semicircular check block and the box body are integrally formed; the circulating pipe is installed on the upper end face of the box body; the circulating pipe is fixedly connected with the box body in a sealed mode; the ink jet mechanism is installed in the box body; and the ink jet mechanism is fixedly connected with the box body. According to the device, it is guaranteed that a base can be stably installed in a printer when a user needs to install the base, the user can conveniently fix a fixing frame through screws, it is guaranteed that the base can be stably installed in the printer through the fixing frame and buffered columns, so that when the user needs to install the ink storage box, the ink storage box can be stably inserted into a strip-shaped groove in the lower end of the base through a supporting plate at the lower end of the box body, and the ink storage box is stably clamped into a clamping groove through a clamping block.

Description

technical field [0001] The invention relates to the technical field of printer ink storage boxes, in particular to a high-precision and low-cost circulating point ink device. Background technique [0002] Modern ink cartridges mainly refer to the components used to store printing ink in inkjet printers and finally complete printing. From the perspective of the composition and structure of ink cartridges on the market, in general, they can be divided into split ink cartridges and integrated ink cartridges. Ink cartridges are very important for the entire inkjet printer, especially some low-end printers, [0003] The price of the ink cartridge is much higher than that of the printer itself. [0004] The inventor of the present application found that the existing printer ink cartridges have a simple structure and can only be used simply by storing ink during actual use without a corresponding filtering mechanism. If the printer is not used for a long time, the ink inside the i...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a high-precision and low-cost circulation point ink device, aiming to improve the existing printer ink box structure is simple, in the process of actual use, it can only simply store ink for use, and there is no corresponding filtering mechanism , if the printer is not used for a long time, the ink inside the ink cartridge is prone to deposits, which will cause the printer to fail to print normally, and even damage the printer. Conducive to quick replacement or maintenance of ink cartridges

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