Ink supplying mechanism of ink-jet printer
Technical field
The utility model belongs to inkjet printer technologies field, ink supplying mechanism of ink-jet printer specifically.
Background technology
The print cartridge volume of existing ink-jet printer, the factor because of the own vol that is subjected to printer has determined the volume of print cartridge to be difficult for excessive; But how many data often in use original print cartridge prints just do not exhaust, need frequent replacing print cartridge to satisfy actual user demand, bring inconvenience to the user like this, expended a large amount of financial resources simultaneously yet.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of big capacity is provided, and can continue the ink supplying mechanism of ink-jet printer of ink supply.
For achieving the above object, the utility model adopts following technical scheme; Comprise: print cartridge, shower nozzle, the ink storing device that is connected with print cartridge places the vibrations damper between shower nozzle and print cartridge, it is characterized in that: described ink storing device is provided with an air access and a venting passage, and described print cartridge is provided with an air access and venting passage and one and advances ink passage; The ink passage that advances of print cartridge is connected with the venting passage of ink storing device.
Aforesaid ink supplying mechanism of ink-jet printer is characterized in that: the venting passage of described print cartridge is connected by the end of rubber hose with the vibrations damper, and the other end of vibrations damper is connected with shower nozzle by rubber hose.
The utility model utilizes ink storing device to be connected with print cartridge, has increased the storage China ink ability of printer, has realized that big capacity continues the purpose of ink supply, so economic benefit and obvious social benefit.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the utility model ink storing device and print cartridge connection status cutaway view
The examination of concrete enforcement side
The utility model will be further described below in conjunction with description of drawings.
Fig. 1~Fig. 2 is a preferred version of the present utility model, shown: print cartridge 1, shower nozzle 2, the ink storing device 3 that is connected with print cartridge 1, place the vibrations damper 5 of 1 of shower nozzle 4 and print cartridge, it is characterized in that: described ink storing device 3 is provided with an air access 6 and a venting passage 7, and described print cartridge 1 is provided with an air access 8 and venting passage 9 and one and advances ink passage 10; The ink passage 10 that advances of print cartridge 1 is connected with the venting passage 7 of ink storing device 3.
Aforesaid ink supplying mechanism of ink-jet printer is characterized in that: the venting passage 9 of described print cartridge 1 is connected by the end of rubber hose 11 with vibrations damper 5, and the other end of vibrations damper 5 is connected with shower nozzle 2 by rubber hose 12.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done the restriction that any shape is tried, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.