A kind of printer being conveniently replaceable ink
The present invention relates to printer technology field more particularly to a kind of printers for being conveniently replaceable ink.
Printer is one of output equipment of computer, for computer disposal result to be printed upon associated media.Weighing apparatus
The index of amount printer quality has three：Print resolution, print speed and noise.The rapid development of internet, someone are pre-
Speech is coming without the paper epoch, and the doomsday of printer has arrived.However global paper consumption figure is being increased every year with speed at double,
The sales volume of printer is being increased with the average speed close to 8%.Everything all imply printer not but not disappear, Er Qiehui
Development increasingly comes fastly, and the field of application is more and more broader.
The type of printer has very much, ink-jet printer be it is one such, the basic working principle of ink-jet printer is all
It is first to generate small ink droplet, recycles ink gun that tiny ink droplet is directed on the position of setting, ink droplet is smaller, the picture of printing
It is more clear.The work of ink-jet printer be unable to do without ink, and ink will be replaced later using complete, and existing printer is more
Change oil ink when it is more troublesome, need to disassemble the ink cartridge for filling ink by tool, it is time-consuming and laborious, and to ink cartridge
Fixation it is also insecure, mobile or during carry printer, ink cartridge is easy to topple over, and ink leak is caused to come out, and is
This, it is proposed that a kind of printer for being conveniently replaceable ink solves the above problems.
Summary of the invention
It is more troublesome when replacing ink that the purpose of the present invention is to solve existing printers in the prior art, needs
The ink cartridge for filling ink is disassembled by tool, it is time-consuming and laborious and also insecure to the fixation of ink cartridge, in movement
Or during carrying printer, ink cartridge is easy to topple over, and ink leak is caused to come out problem, and the one kind proposed is conveniently replaceable
The printer of ink.
To achieve the goals above, present invention employs following technical solutions：
The side of a kind of printer being conveniently replaceable ink, including printer body, the printer body is equipped with cavity,
And the side wall of cavity offers opening, the bottom side of the wall of the opening is rotatably connected to by shaft and the matched sealing plate of opening,
The sealing plate is hollow structure, is equipped with clamping mechanism in the sealing plate, and the lower end inner wall of the cavity is fixedly connected with mounting base,
And the upper end side wall of mounting base offers the mounting groove of opening upwards, the side side wall of the mounting groove passes through multiple laterally settings
The first spring be connected with the top plate being vertically arranged, be equipped with ink cartridge in the mounting groove, and ink cartridge and top plate offset setting,
The mounting base is fixedly connected with pressing mechanism far from the side wall of top plate.
Preferably, the clamping mechanism includes the second spring being vertically arranged, and the inner wall of the second spring and sealing plate is solid
Fixed connection, the upper end of the second spring are transversely provided with push rod, and the side wall of the sealing plate offers open slot, and push rod is through opening
Mouth slot setting, the push rod is equipped with kelly far from the sidewalls vertical of second spring, and kelly is arranged through the upper end side wall of sealing plate,
The upper end side wall of the opening is equipped with and the matched card slot of kelly.
Preferably, the pressing mechanism includes shell, and the shell is fixedly connected with the side wall of mounting base, and the shell is
Hollow structure, the shell are rotatably connected to the threaded rod being laterally arranged by rotating member close to the side inner wall of mounting base, and
The one end of threaded rod far from rotating member is arranged through the side wall of shell, and the sidewall sheath of the threaded rod is equipped with to be threadedly coupled with it
Nut, and the bottom side of the wall of nut is equipped with first connecting rod vertically, the first connecting rod is transversely provided with second far from one end of nut
Connecting rod, and second connecting rod is arranged through the side wall and extending in mounting groove of shell, the second connecting rod in mounting groove
One end is equipped with riser, and riser and ink cartridge offset setting.
Preferably, the sealing plate is equipped with sliding slot far from the inner wall of open slot, and side wall of the push rod far from open slot is lateral
Equipped with third connecting rod, and third connecting rod is slidably connected by sliding block and sliding slot.
Preferably, the bottom side of the wall of the mounting groove is equipped with sliding chamber, and top plate is slidably connected by slide bar and sliding chamber.
Preferably, rubber sleeve is wrapped up on the riser.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention：1, make nut that riser be driven to squeeze ink cartridge by rotating threaded rod, recycle the elastic force of spring that will push up
Plate is withstood in ink cartridge, can play good fixed function to ink cartridge in this way, when mobile or carrying printer, ink
Box will not topple over, and can release the fixation of riser and top plate to ink cartridge by rotating backward threaded rod, it is easy to disassemble more
2, sealing plate separates cavity and external environment, prevents dust from dropping into cavity, guarantees the cleaning of cavity inside, and
And sealing plate is fixed in opening by clamping mechanism, sealing plate is opened when replacing ink cartridge, is replaced so that hand can be put in cavity
Ink cartridge not only facilitates operation but also saves the time.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the printer for being conveniently replaceable ink proposed by the present invention；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 is the structural schematic diagram in Fig. 1 at B；
Fig. 4 is the structural schematic diagram in Fig. 1 at C.
In figure：1 printer body, 2 cavitys, 3 openings, 4 shafts, 5 sealing plates, 6 clamping mechanisms, 601 second springs, 602 push away
Bar, 603 open slots, 604 kellies, 605 card slots, 7 mounting bases, 8 mounting grooves, 9 first springs, 10 top plates, 11 ink cartridges, 12 squeeze
Mechanism, 1201 shells, 1202 rotating members, 1203 threaded rods, 1204 nuts, 1205 first connecting rod, 1206 second connecting rod, 1207 are erected
Plate, 13 sliding slots, 14 third connecting rods, 15 sliding blocks, 16 sliding chambers, 17 slide bars.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of printer being conveniently replaceable ink, including printer body 1, the side of printer body 1
Side wall equipped with cavity 2, and cavity 2 offers opening 3, be open 3 bottom side of the wall by shaft 4 be rotatably connected to be open 3
Matched sealing plate 5, sealing plate 5 are equipped with sliding slot 13 far from the inner wall of open slot 603, and side wall of the push rod 602 far from open slot 603 is lateral
Equipped with third connecting rod 14, and third connecting rod 14 is slidably connected by sliding block 15 with sliding slot 13, when push rod 602 moves up and down,
Third connecting rod 14 slides up and down in sliding slot 13, can play guiding role to push rod 602 in this way, anti-throw-out lever 602 it is mobile when
Time shifts, and sealing plate 5 is hollow structure, is equipped with clamping mechanism 6 in sealing plate 5；
Clamping mechanism 6 includes the second spring 601 being vertically arranged, and second spring 601 is fixedly connected with the inner wall of sealing plate 5,
The upper end of second spring 601 is transversely provided with push rod 602, and the side wall of sealing plate 5 offers open slot 603, and push rod 602 is through opening
Slot 603 is arranged, and push rod 602 is equipped with kelly 604 far from the sidewalls vertical of second spring 601, and kelly 604 is through the upper of sealing plate 5
The setting of end side wall, be open 3 upper end side wall be equipped with the matched card slot 605 of kelly 604, sealing plate 5 is fixed on out by clamping mechanism 6
On mouth, sealing plate 5 separates cavity 2 with the external world, is dropped into cavity 2 with dust protection, when opening sealing plate 5, first pulls downward on push rod
602, second spring 601 is compressed by push rod 602 and is provided with elastic force, while push rod 602 drives kelly 604 to be retracted in sealing plate 5, card
Bar 604 is separated with card slot 605, can be opened it to rotation sealing plate 5 on the outside of cavity 2, be grasped at this time so that hand can be put in cavity 2
Make, and after unclamping push rod 602, the elastic force of second spring 601 upsprings push rod 602, and kelly 604 sticks into card slot 605 again
In, sealing plate 5 is fixed on again in opening 3 at this time；
The lower end inner wall of cavity 2 is fixedly connected with mounting base 7, and the upper end side wall of mounting base 7 offers opening upwards
Mounting groove 8, the bottom side of the wall of mounting groove 8 is equipped with sliding chamber 16, and top plate 10 is slidably connected by slide bar 17 and sliding chamber 16, prevents from pushing up
Inclination is initiated when plate 10 moves left and right, the side side wall of mounting groove 8 is connected with by multiple the first springs 9 being laterally arranged
The top plate 10 being vertically arranged, is equipped with ink cartridge 11 in mounting groove 8, and ink cartridge 11 and top plate 10 offset setting, and mounting base 7 is separate
The side wall of top plate 10 is fixedly connected with pressing mechanism 12；
Pressing mechanism 12 includes shell 1201, and shell 1201 is fixedly connected with the side wall of mounting base 7, and shell 1201 is hollow
Structure, shell 1201 are rotatably connected to the threaded rod being laterally arranged by rotating member 1202 close to the side inner wall of mounting base 7
1203, and the one end of threaded rod 1203 far from rotating member 1202 is arranged through the side wall of shell 1201, the side wall of threaded rod 1203
It is arranged with the nut 1204 being threadedly coupled with it, and the bottom side of the wall of nut 1204 is equipped with first connecting rod 1205 vertically, first connects
Bar 1205 is transversely provided with second connecting rod 1206 far from one end of nut 1204, and second connecting rod 1206 runs through the side wall of shell 1201
And extend in mounting groove 8 and be arranged, 1206 one end of second connecting rod in mounting groove 8 is equipped with riser 1207, on riser 1207
Rubber sleeve is wrapped up, rubber sleeve can increase the frictional force between riser 1207 and ink cartridge 11, and riser 1207 and ink cartridge 11
Offset setting, rotates threaded rod 1203, due to being connect by first connecting rod 1205 with nut 1204 with second connecting rod 1206, and the
Two connecting rods 1206 are through the side wall setting of shell 1201 and mounting base 7, therefore shell 1201 and the side wall of mounting base 7 limit the
The axial rotation of two connecting rods 1206, and then the axial rotation of nut 1204 is also limited, in this way when threaded rod 1203 rotates
Waiting nut 1204 can drive riser 1207 mobile to promotion ink cartridge 11.
When the present invention replaces ink cartridge 11, sealing plate 5 is first opened, first pulls downward on push rod 602, second spring 601 before opening
It is compressed by push rod 602 and is provided with elastic force, while push rod 602 drives kelly 604 to be retracted in sealing plate 5, kelly 604 and card slot 605
Separation can open it to rotation sealing plate 5 on the outside of cavity 2 at this time, operate so that hand can be put in cavity 2, and push away when unclamping
After bar 602, the elastic force of second spring 601 upsprings push rod 602, and kelly 604 is sticked into again in card slot 605, and sealing plate 5 is again at this time
It is fixed in opening 3；
Ink cartridge 11 is fixed in mounting groove 8, it is replaced before rotate threaded rod 1203, due to second connecting rod 1206
It is connect by first connecting rod 1205 with nut 1204, and second connecting rod 1206 is arranged through shell 1201 and the side wall of mounting base 7,
Therefore shell 1201 and the side wall of mounting base 7 limit the axial rotation of second connecting rod 1206, and then the axial direction of nut 1204 turns
Dynamic also to be limited, nut 1204 can move on it when threaded rod 1203 rotates in this way, and nut 1204 drives riser
1207 is mobile to the side far from ink cartridge 11, while top plate 10, under the action of the first 9 elastic force of spring, and then ink cartridge 11 is moved
Dynamic, but the first spring 9 has been gradually recovered deformation, elastic force fades away, thus top plate 10 to the extruding force of ink cartridge 11 also gradually
It disappears, when the first spring 9 restores deformation completely, after riser 1207 and ink cartridge 11 are kept completely separate, the fixation of ink cartridge 11 is solved
It removes, ink cartridge 11 can be taken out replacement at this time；
After new ink cartridge 11 is put into mounting groove 8, threaded rod 1203 is rotated backward, nut 1204 drives riser 1207
Mobile to 11 direction of ink cartridge, after the beginning of riser 1207 is contacted with ink cartridge 11, riser 1207 pushes ink cartridge 11 to top plate
10, the beginning of ink cartridge 11 is contacted with top plate 10, and the beginning of the first spring 9 is compressed, as riser 1207 continues to push away ink cartridge 11
To top plate 10, the deformation quantity of the first spring 9 is increasing, therefore the elastic force of the first spring 9, with regard to increasing, such top plate 10 is just
Ink cartridge 11 can be squeezed, the two sides of ink cartridge 11 are by the thrust of riser 1207 and the extruding force of top plate 10 at this time, to the first bullet
Spring 9 stops operating after no longer deformation occurs threaded rod 1203, and the extruding force of the thrust of riser 1207 and top plate 10 is by ink cartridge 11
It fixes, so far more change jobs completion, finally again closes sealing plate 5.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.