A kind of ink storing chamber for ink-jet printer and ink-jet printer
Technical field
The application relates to printer, particularly relates to a kind of ink storing chamber for ink-jet printer and ink-jet printer.
Background technology
Along with the reach of science, the use of printer is more and more extensive, and existing printer has become the indispensable office mouth of office.Be equipped with special print cartridge in ink-jet printer, need to change print cartridge after the ink in print cartridge is finished, replacing print cartridge not only bothers and also improves use cost.
Summary of the invention
The application provides a kind of ink storing chamber for ink-jet printer and ink-jet printer.
According to the first aspect of the application, the application provides a kind of ink storing chamber for ink-jet printer, described ink storing chamber is provided with top board and comprises ink storage chamber, described ink storage chamber is provided with venthole, ink entrance, ink outlet port and breathable top cover, described ink entrance is for injecting ink, described ink outlet port is connected with print cartridge, and described venthole to be arranged on described top board and to be communicated with ink storage chamber and ambient atmosphere, and described top cover is arranged on described venthole.
The above-mentioned ink storing chamber for ink-jet printer, described ink entrance and described ink outlet port are arranged on bottom described ink storage chamber.
The above-mentioned ink storing chamber for ink-jet printer, described ink storing chamber also comprises spill cavity, and described spill cavity is for storing the ink overflowed in described ink storage chamber.
The above-mentioned ink storing chamber for ink-jet printer, is provided with overfall bottom described spill cavity.
The above-mentioned ink storing chamber for ink-jet printer, described ink storing chamber has multiple.
The above-mentioned ink storing chamber for ink-jet printer, described ink storage chamber is provided with level sensing ball float.
The above-mentioned ink storing chamber for ink-jet printer, described top cover is made up of sponge.
The above-mentioned ink storing chamber for ink-jet printer, also comprises the holder be arranged on top cover, and described holder is used for fixing described top cover.
The above-mentioned ink storing chamber for ink-jet printer, described holder is handle shape, and described top cover is clamped between described holder and described top board.
According to the second aspect of the application, the application provides a kind of for ink-jet printer, and comprise above-mentioned ink storing chamber, described ink storing chamber is arranged in printer.
Owing to have employed above technical scheme, the beneficial effect that the application is possessed is:
(1) in the detailed description of the invention of the application, be provided with top board due to ink storing chamber and comprise ink storage chamber, ink storage chamber is provided with venthole and breathable top cover, venthole to be arranged on top board and to be communicated with ink storage chamber and ambient atmosphere, top cover is arranged on venthole, both ink storing chamber internal gas pressure can be made to protect consistent with the external world, be convenient to out of ink, can prevent again dust foreign matter from entering ink storing chamber; The ink storing chamber of the application can be directly ink-jet printer ink supply, without the need to changing print cartridge at every turn, namely reduces cost, also facilitates user.
(2), in the detailed description of the invention of the application, because ink entrance is arranged on bottom ink storage chamber, can avoid affecting print quality because injecting ink generation bubble.
Accompanying drawing explanation
Fig. 1 is the ink storing chamber structural representation in one embodiment of the application;
Fig. 2 is the discrete schematic diagram of ink storing chamber element in another embodiment of the application;
Fig. 3 is the ink storing chamber longitudinal section cut-away view in one embodiment of the application;
Fig. 4 is the enlarged diagram of part A in figure.
Detailed description of the invention
By reference to the accompanying drawings the application is described in further detail below by detailed description of the invention.
Embodiment one:
As shown in Figures 1 to 4, the ink storing chamber for ink-jet printer of the application, its a kind of embodiment, ink storing chamber is provided with top board 18, ink storing chamber comprises ink storage chamber 11, ink storage chamber 11 is provided with venthole 12, ink entrance 13, ink outlet port 14 and top cover 17, top cover 17 is made with poromeric material, top cover 17 is ventilative, and for blocking dust, ink entrance 13 is for injecting ink, ink outlet port 14 is connected with print cartridge, venthole 12 is arranged on top board 18, and venthole 12 is communicated with ink storage chamber 11 and ambient atmosphere, and top cover 17 is arranged on venthole 12.The shape of ink storing chamber can be set to cuboid, the various shape such as cylindrical or prismatic.In one embodiment, liquid level can position be specifically two body fluid bit lines, i.e. high bit line and low bit line, and venthole 12 is arranged on high bit line, when liquid level is under high bit line and on low bit line, is normal level.When liquid level is lower than low bit line, ink need be added to ink storing chamber, to ensure the high end of ink in ink storing chamber.
Ink entrance 13 and ink outlet port 14 are all arranged on the bottom of ink storage chamber 11, can produce bubble, be arranged on bottom ink storage chamber by ink entrance 13 when ink injects from ink storage chamber 11 top, can avoid producing bubble because injecting ink.
The ink storing chamber for ink-jet printer of the application can also comprise spill cavity 21, and described spill cavity 21 is for storing the ink overflowed in ink storage chamber 11.Ink storage chamber 11 and spill cavity 21 separate, and in one embodiment, separate by dividing plate 31, opening 32 can be provided with at dividing plate 31 top, the bottom of opening 32 is concordant with the liquid level of setting, and liquid level is herein high bit line, makes unnecessary ink flow into spill cavity 21 from opening.The bottom of spill cavity 21 can be provided with overfall 22, so that remove the ink overflowed in spill cavity 21.Arrange spill cavity 21, when can prevent from controlling to lose efficacy or debugged when using pump ink to be injected ink storage chamber 11, ink pollution load of overflow equipment, prevents printhead pressure excessive.
In one embodiment, ink storing chamber has multiple, and for depositing the ink of different colours, the concrete quantity of ink storing chamber can set as required, and in the present embodiment, the quantity of ink storing chamber is six.
Ink storage chamber 11 can also be provided with level detection mechanism 15.Level detection mechanism 15 is arranged on ink storage chamber 11 through installing hole 16, and in one embodiment, level detection mechanism 15 can be ball float.
Top cover 17 can be made up of sponge.The ink storing chamber for ink-jet printer of the application, can also comprise holder 19, holder 19 is arranged on top cover, for fixed roof 17.In one embodiment, holder can be handle shape, and top cover 17 is clamped between holder 19 and top board 18.
Embodiment two:
The ink-jet printer of the application, its a kind of embodiment, comprise ink storing chamber, ink storing chamber is arranged in printer.Ink storing chamber as shown in Figures 1 to 4, be provided with top board 18, ink storing chamber comprises ink storage chamber 11, and ink storage chamber 11 is provided with venthole 12, ink entrance 13, ink outlet port 14 and top cover 17, top cover 17 is made with poromeric material, top cover 17 is ventilative, and for blocking dust, ink entrance 13 is for injecting ink, ink outlet port 14 is connected with print cartridge, venthole 12 is arranged on top board 18, and venthole 12 is communicated with ink storage chamber 11 and ambient atmosphere, and top cover 17 is arranged on venthole 12.The shape of ink storing chamber can be set to cuboid, the various shape such as cylindrical or prismatic.
Ink entrance 13 and ink outlet port 14 are all arranged on the bottom of ink storage chamber 11, can produce bubble, be arranged on bottom ink storage chamber by ink entrance 13 when ink injects from ink storage chamber 11 top, can avoid producing bubble because injecting ink.
The ink storing chamber of the application can also comprise spill cavity 21, and described spill cavity 21 is for storing the ink overflowed in ink storage chamber 11.Ink storage chamber 11 and spill cavity 21 separate, and in one embodiment, separate by dividing plate 31, and can be provided with opening 32 at dividing plate 31 top, the bottom of opening 32 is concordant with the liquid level of setting, make unnecessary ink flow into spill cavity 21 from opening.The bottom of spill cavity 21 can be provided with overfall 22, so that remove the ink overflowed in spill cavity 21.Arrange spill cavity 21, when can prevent from controlling to lose efficacy or debugged when using pump ink to be injected ink storage chamber 11, ink pollution load of overflow equipment, prevents printhead pressure excessive.
In one embodiment, ink storing chamber has multiple, and for depositing the ink of different colours, the concrete quantity of ink storing chamber can set as required, and in the present embodiment, the quantity of ink storing chamber is six.
The ink-jet printer of the application, can also comprise for cartridge (not shown), coordinate with ink storing chamber for cartridge, also can have multiple for cartridge, for depositing the ink of different colours, in the present embodiment, the quantity for cartridge and ink storing chamber is respectively six.Be connected with ink bottle for cartridge one end, the other end is connected with ink storing chamber.
Ink storage chamber 11 can also be provided with level detection mechanism 15.Level detection mechanism 15 is arranged on ink storage chamber 11 through installing hole 16, and in one embodiment, level detection mechanism 15 can be ball float.
Top cover 17 can be made up of sponge.The ink storing chamber for ink-jet printer of the application, can also comprise holder 19, holder 19 is arranged on top cover, for fixed roof 17.In one embodiment, holder can be handle shape, and top cover 17 is clamped between holder 19 and top board 18.
Above content is the further description done the application in conjunction with concrete embodiment, can not assert that the concrete enforcement of the application is confined to these explanations.For the application person of an ordinary skill in the technical field, under the prerequisite not departing from the application's design, some simple deduction or replace can also be made.