CN218054530U - Ink bag and ink-jet printing system - Google Patents
Ink bag and ink-jet printing system Download PDFInfo
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- CN218054530U CN218054530U CN202221309588.5U CN202221309588U CN218054530U CN 218054530 U CN218054530 U CN 218054530U CN 202221309588 U CN202221309588 U CN 202221309588U CN 218054530 U CN218054530 U CN 218054530U
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Abstract
The utility model provides an ink bag and ink-jet printing system, the ink bag comprises a base, a connector and a bag body, two ends of the connector are respectively connected with the base and the bag body, the connector is provided with a liquid discharge channel, the base is provided with a perforation along the Y direction, the liquid discharge channel is respectively communicated with the interior of the bag body and the perforation, the base is provided with a connector mounting position at one end in the perforation extending direction, two first mounting columns are arranged in the connector mounting position, the two first mounting columns are respectively arranged at two sides in the perforation radial direction, and the first mounting columns extend along the Z direction; one end of the connector is arranged in the connector mounting position, the other end of the connector protrudes out of the base, mounting holes are formed in the two sides of the liquid discharge channel of the connector, and the mounting holes are connected with the first mounting columns in a matched mode; the base is also provided with a limiting structure for limiting the separation of the connector and the connector mounting position along the Z direction; the inkjet printing system includes a printing device and an ink bag. The utility model discloses a simplify the structure in order to save raw and other materials and reduce production mould quantity.
Description
Technical Field
The utility model relates to an ink jet printing technology field specifically relates to an ink bag and ink jet printing system.
Background
With the development of society and the progress of science and technology, printers have become common office appliances in life, which greatly facilitates the life of people. Among them, the ink bag capable of holding ink and providing an ink supply for an ink jet printer is an important component of the ink jet printer.
The ink bag is arranged on a bracket in a cuboid shape, and two opposite sides in the bracket are provided with arc-shaped limiting parts. The ink bag generally comprises a base, an upper cover, a connector and a bag body, wherein the connector is welded with the ink bag, the base and the upper cover are arranged oppositely, the connector is arranged between the base and the upper cover, the base is provided with a through hole, the connector is provided with a liquid discharge channel communicated with the inside of the bag body, and the through hole is communicated with the liquid discharge channel. The traditional ink bag comprises a base and an upper cover, wherein the base and the upper cover both need separate production molds, and certain raw materials need to be consumed during production. In addition, in order to firmly fix the connector and the ink bag, the end parts of the whole connector and the bag body are embedded between the base and the upper cover, so that the length of the base and the upper cover in the extending direction of the ink bag needs to be longer, and more raw materials need to be consumed. Moreover, in order to firmly connect the base and the upper cover, a large number of lock catch matching parts are required to be arranged on the base and the upper cover, so that the structure of the base and the structure of the upper cover are complex, the difficulty of the design of a mold can be increased, more raw materials can be wasted, and the reduction of the production cost is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a first purpose provides a simplify the structure in order to save raw and other materials and reduce the black bag of production mould quantity.
A second object of the present invention is to provide an inkjet printing system including the above ink bag.
In order to achieve the first purpose, the utility model provides an ink bag, including base, connector and bag body, the both ends of connector are connected with base and bag body respectively, the connector is provided with liquid discharge passage, the base has seted up the perforation along extending to Y, liquid discharge passage respectively with the bag body inside and perforation intercommunication, the base is provided with the connector installation position in the perforation extending direction one end, be provided with two first erection columns in the connector installation position, two first erection columns set up respectively in the radial both sides of perforation, first erection column extends along Z; one end of the connector is arranged in the connector mounting position, the other end of the connector protrudes out of the base, mounting holes are formed in the two sides of the liquid discharge channel of the connector, and the mounting holes are connected with the first mounting columns in a matched mode; and the base is also provided with a limiting structure for limiting the connection head and the connection head installation position to be separated along the Z direction.
According to the scheme, the first mounting column is matched with the mounting hole, so that the base is connected with the connector to limit the movement of the connector on a plane vertical to the Z direction, and the limiting structure is arranged to limit the movement of the connector on the Z direction, so that the base is fixedly connected with the connector; one end of the connector of the utility model can protrude out of the base, namely compared with the traditional base, the size of the base of the utility model in the Y direction is reduced, which is beneficial to saving the raw material consumption of the base; the utility model discloses under the prerequisite of firm fixed connector and the bag body, have the advantage of saving raw and other materials, compare with traditional china ink bag, saved the upper cover, also be favorable to reducing production mould, save raw and other materials and reduction in production cost.
The further scheme is that the limiting structure is arranged in the connector mounting position.
The first mounting column is clamped with the mounting hole; the middle part of the first mounting column is inserted into the mounting hole, the end part of the free end of the first mounting column penetrates out of the mounting hole, the free end of the first mounting column is provided with a hook part which protrudes outwards along the radial direction, and the hook part is adjacent to the surface of the connector; the first mounting column is provided with a cavity along the axial direction of the first mounting column, and the free end and the hook part of the first mounting column can elastically move along the width direction of the cavity.
Still further scheme is, still be provided with two fixed buckles in the connector installation position, two fixed buckles set up the outside at two first erection columns respectively, and fixed buckle extends along the Z to, and fixed buckle and connector joint.
The first mounting column is fixedly connected with the mounting hole; the middle part cartridge of first erection column is in the mounting hole, and outside the free end tip of first erection column wore out the mounting hole, first erection column and mounting hole welded fastening for the free end of first erection column is formed with the bulge loop protrudingly, and the bulge loop extends along the circumference of first erection column, and the bulge loop adjoins with the surface of connector.
The further scheme is that the limiting structure is arranged outside the connector mounting position.
The ink bag further comprises an upper cover, the upper cover and the base are arranged oppositely, the connector is arranged between the upper cover and the base, one end, close to the bag body, of the connector is exposed out of the upper cover and the base, the upper cover is provided with two second mounting columns, the second mounting columns are arranged corresponding to the first mounting columns, and the first mounting columns and the second mounting columns are inserted into the mounting holes; the base is provided with the draw-in groove respectively in the both sides of connector installation position, and the upper cover is provided with the pothook that corresponds with the draw-in groove, and the pothook extends along the Z to, pothook and draw-in groove joint.
The base is provided with a bulge, a first clamping groove and a second clamping groove at the first outer side of the connector mounting position, the bulge is arranged at one end close to the bag body and extends along the Z direction, the first clamping groove penetrates through the middle part of the bulge along the Y direction, and the second clamping groove is arranged at one side of the bulge away from the connector mounting position; a third clamping groove and a fourth clamping groove are formed in the second outer side of the connector mounting position of the base, the fourth clamping groove is formed in one end close to the bag body, and the third clamping groove and the fourth clamping groove are arranged in a staggered mode along the Y direction; the upper cover is provided with a first clamping hook, a second clamping hook, a third clamping hook and a fourth clamping hook, the first clamping hook is clamped with the first clamping groove, the second clamping hook is clamped with the second clamping groove, the third clamping hook is clamped with the third clamping groove, and the fourth clamping hook is clamped with the fourth clamping groove.
The further scheme is that a groove and a chip mounting position are arranged at one end of the base in the X direction, the groove extends along the Y direction, guide parts are respectively arranged on the groove walls at two sides of the groove, an inclined plane is arranged at the bottom of the groove, and the chip mounting position is arranged on the inclined plane; the chip mounting position comprises a step groove, a through hole and two limiting bulges, the step groove is sunken on the inclined plane, the through hole penetrates through the middle of the bottom of the step groove, the two limiting bulges are respectively arranged on two sides of the through hole, and the limiting bulges are protruded from the bottom of the step groove on the surface of the inclined plane.
In order to achieve the second objective, the present invention provides an inkjet printing system, which includes a printing device and the above-mentioned ink bag.
Drawings
Fig. 1 is a first perspective view of an embodiment of the ink bag of the present invention.
Fig. 2 is a structural diagram of a second viewing angle of the embodiment of the ink bag of the present invention.
Fig. 3 is a structural diagram of a first viewing angle of a base in an embodiment of the ink bag of the present invention.
Fig. 4 is a structural diagram of a second viewing angle of a base in an embodiment of the ink bag of the present invention.
Fig. 5 is a structural diagram of a first viewing angle of a connector according to a first embodiment of the present invention.
Fig. 6 is a structural diagram of a second viewing angle of a connector in a first embodiment of the ink bag of the present invention.
Fig. 7 is a first perspective view of an embodiment of the ink bag of the present invention.
Fig. 8 is a second perspective view of the ink bag according to the embodiment of the present invention.
Fig. 9 is a structural view of a base in a second embodiment of the ink bag of the present invention.
Fig. 10 is an exploded view of an ink bag embodiment three and a bracket of the present invention.
Fig. 11 is an exploded view of a third embodiment of the ink bag of the present invention.
Fig. 12 is a plan view of a third embodiment of the ink bag of the present invention.
Fig. 13 isbase:Sub>A cross-sectional view taken atbase:Sub>A-base:Sub>A in fig. 12.
Fig. 14 is a structural view of a base in a third embodiment of the ink bag of the present invention.
Fig. 15 is a structural view of an upper cover in the third embodiment of the ink bag of the present invention.
The present invention will be further described with reference to the accompanying drawings and examples.
Detailed Description
First embodiment of the ink bag:
referring to fig. 1 to 6, a first end of the connector 2 is welded to one end of the bag body 3, and a second end of the connector 2 is connected to the base 1a, in which the first end of the connector 2 is welded to the one end of the bag body 3. The base 1a and the connector 2 are both made of plastic materials by injection molding, at least one part of the bag body 3 is a flexible part, and the flexible part refers to a part which cannot restore the original shape of an object deformed by stress after the external force disappears and keeps the shape unchanged after the deformation.
For convenience of explanation, the width direction of the bag 3 is defined as the X direction, the extending direction of the bag 3 is defined as the Y direction, and the thickness direction of the bag 3 is defined as the Z direction.
The connector 2 is provided with a liquid discharge passage 20 along the Y direction, the middle part of the base 1a is provided with a through hole 10 along the Y direction, and two ends of the liquid discharge passage 20 are respectively communicated with the through hole 10 and the inside of the bag body 3.
The one end setting of connector 2 is in the connector installation position, and the one end that connector 2 is close to bag body 3 is provided with and is used for the welding portion 24 with bag body 3 welded, and the cross sectional shape of welding portion 24 matches with the cross sectional shape of bag body 3, and welding portion 24 sets up outside the connector installation position. Compared with the traditional base, the maximum distance of the base 1a of the embodiment in the Y direction is shorter, namely the size of the base 1a of the embodiment in the Y direction is reduced, the volume of the base 1a is reduced, and raw materials are saved.
The joint head 2 is provided with mounting holes 21 on both sides of the liquid discharge channel 20, and the mounting holes 21 are fittingly connected to the first mounting posts 11a to restrict the movement of the joint head 2 in the XY plane. The base 1a is further provided with a limiting structure for limiting the connection head 2 and the connection head installation position to be separated along the Z direction.
In this embodiment, limit structure sets up in connector installation position. The limiting structure comprises a bearing surface 12 which is arranged in a connector mounting position and used for bearing the connector 2, the bearing surface 12 can be the bottom surface of the connector mounting position and also can be the top surface of a bump 17 which protrudes from the bottom surface of the connector mounting position, the protruding height of the bump 17 is lower than the height of a first mounting column 11a, the bearing surface 12 can limit the connector 2 to move along the-Z direction, "-Z" is the direction opposite to that indicated by a Z-direction arrow in the figure, and "+ Z" is the same direction as that indicated by the Z-direction arrow in the figure.
This limit structure still includes the structure that is used for restricting connector 2 to remove along + Z direction, specifically: the first mounting post 11a is snapped into the mounting hole 21. The middle part of the first mounting column 11a is inserted into the mounting hole 21, the end part of the free end of the first mounting column 11a penetrates out of the mounting hole 21, the free end of the first mounting column 11a protrudes outwards along the radial direction thereof to form a hook part 111, and the diameter of the hook part 111 is larger than that of the mounting hole 21, so that the hook part 111 can abut against the surface of the connector 2 to limit the connector 2 from moving in the + Z direction.
In order to facilitate the first mounting post 11a to penetrate through the mounting hole 21, the first mounting post 11a is provided with a cavity along its own axial direction, the cavity extends from the connecting end of the first mounting post 11a to its free end, the cavity divides the first mounting post 11a into two independent cylinders, and the two cylinders are symmetrically arranged with the cavity as a symmetry center. The free ends of both cylinders are provided with the above-mentioned hooks 111. The free ends of the two posts and the hook 111 are resiliently movable in the width direction of the cavity. When the free end of the first mounting post 11a is inserted into the mounting hole 21, both the hook portions 111 move relatively close to each other, so that both the hook portions 111 can smoothly pass through the mounting hole 21; when the free end of the first mounting post 11a passes through the mounting hole 21, the two hook portions 111 move away from each other and return to the original position.
The two mounting holes 21 of the connector 2 are different in shape, specifically, one of the mounting holes 21 is a circular hole, the other mounting hole 21 is an elliptical hole, the longitudinal direction of the elliptical hole extends along the X direction, and the width direction of the elliptical hole extends along the Y direction. The diameter of the circular hole is equal to the width of the elliptical hole, and the circular hole is in clearance fit with the middle of the first mounting column 11 a. The oval holes are arranged for accommodating the dimensional error of the first mounting posts 11a, and the first mounting posts 11a can be inserted into the corresponding mounting holes 21.
In order to facilitate the first mounting column 11a to smoothly pass through the circular hole, two ends of the corresponding first mounting column cavity in the length direction may be respectively provided with an avoiding surface 112, the avoiding surfaces 112 extend from the connecting end of the first mounting column 11a to the free end thereof, and the distance between the two avoiding surfaces 112 is less than or equal to the diameter of the middle part of the first mounting column 11 a.
Still be provided with two fixed buckle 13 in the connector installation position, two fixed buckle 13 set up respectively in the outside of two first erection columns 11a, and two fixed buckle 13 set up one side that is close to the bag body 3 at base 1a along X to arranging, and fixed buckle 13 extends along Z, and the buckle portion of fixed buckle 13 sets up relatively, and fixed buckle 13 and the edge joint of connector 2 to restriction connector 2 is along + Z to removing.
In fig. 3, a groove 14 and a chip mounting portion 15 are provided at one end of a base 1a in the X direction, the groove 14 extends in the Y direction, groove walls on both sides of the groove 14 are smoothly provided, leading portions 141 are provided at front ends of the groove walls on both sides of the groove 14, respectively, and the leading portions 141 are formed as arc surfaces extending from a notch of the groove 14 into the groove 14. The groove bottom of the groove 14 is provided with an inclined surface 142, and the chip mounting site 15 is arranged on the inclined surface 142.
The chip mounting position 15 comprises a step groove 151, a through hole 152 and two limiting protrusions 153, the step groove 151 is recessed in the inclined plane 142, the groove bottom of the step groove 151 is parallel to the inclined plane 142, the through hole 152 penetrates through the middle of the groove bottom of the step groove 151, the two limiting protrusions 153 are respectively arranged on two sides of the through hole 152, the limiting protrusions 153 protrude from the surface of the inclined plane 142 from the groove bottom of the step groove 151, and the limiting protrusions 153 are used for being matched with through holes of a chip. One of the limiting protrusions 153 is an elliptic cylinder, the other limiting protrusion 153 is a wedge, and on the projection surface of the inclined surface 142, the projection of the elliptic cylinder falls into the through hole 152, and the projection of the wedge falls outside the through hole 152.
Referring to fig. 4 and 5, the connector mounting portion is provided with mounting grooves 16 on both sides of the through hole 10, the mounting grooves 16 extend in the Z direction, and the notches of the mounting grooves 16 are arranged in the + Z direction. The connector 2 is provided with bending portions 22 at two sides of the liquid discharging channel 20, the bending portions 22 extend along-Z, and the bending portions 22 are inserted into the corresponding mounting grooves 16.
Referring to fig. 4 and 6, the connector mounting position is provided with two protrusions 17 at the rear side of each first mounting post 11a, and the two protrusions 17 are spaced apart by a safety distance to form a passage extending along the Y direction. The connector 2 is further provided with a rib plate 23 at the outer side of each mounting hole 21, a first end of the rib plate 23 is connected with the convex wall of the mounting hole 21, a second end of the rib plate 23 is connected with the end part of the bag body 3, and at least part of the rib plate 23 is embedded in the aisle.
Ink bag example two:
referring to fig. 7 to 9, and with reference to fig. 5 and 6, based on the principle and structure of the first embodiment of the ink bag, the second connector and the bag of the present embodiment have the same structure as the first connector and the bag of the first embodiment of the ink bag, which are not described herein again, and the mounting positions of the connectors of the base 1b are mainly modified in this embodiment.
One end of the connector 2 of the present embodiment is disposed in the connector mounting position, one end of the connector 2 close to the bag body 3 is disposed with a welding portion 24, the cross-sectional shape of the welding portion 24 matches with the cross-sectional shape of the bag body 3, and the welding portion 24 is disposed outside the base 1 b. Compared with the traditional base, the maximum distance of the base 1b of the embodiment in the Y direction is shorter, namely the size of the base 1b of the embodiment in the Y direction is reduced, the volume of the base 1b is reduced, and raw materials are saved.
The limiting structure of this embodiment is disposed in the connector mounting position, and the first mounting post 11b is fixedly connected to the mounting hole 21. Specifically, the method comprises the following steps: the middle part of the first mounting column 11b is inserted into the mounting hole 21, the free end of the first mounting column 11b penetrates out of the mounting hole 21, the first mounting column 11b is welded and fixed with the mounting hole 21, after welding, a convex ring 113 is convexly formed at the free end of the first mounting column 11b, the convex ring 113 extends along the circumferential direction of the first mounting column 11b, the outer diameter of the convex ring 113 is larger than the diameter of the mounting hole 21, and the convex ring 113 is adjacent to the surface of the connector 2 to limit the connector 2 to move along the + Z direction.
The diameters of the middle portions of the two first mounting columns 11b of the present embodiment are equal, and the two first mounting columns 11b may be solid columns or hollow columns.
Example three:
referring to fig. 10 to 15, based on the principle and structure of the first embodiment of the ink bag, the connecting head and the bag body of the present embodiment have the same structure as the connecting head and the bag body of the first embodiment of the ink bag, and are not described herein again. The ink bag of this embodiment still includes upper cover 4, and base 1c and upper cover 4 set up relatively along the Z to, and connector 2 sets up between upper cover 4 and base 1c, and the one end that connector 2 is close to the bag body 3 is provided with welding part 24, and the cross sectional shape of welding part 24 matches with the cross sectional shape of the bag body 3, and welding part 24 sets up outside upper cover 4 and base 1c, and one side parallel and level that upper cover 4 and base 1c are close to the bag body 3. Compare with traditional base 1c and upper cover 4, the maximum distance of base 1c on Y is shorter, and the base 1c of this embodiment and upper cover 4 all have reduced the size upwards at Y, and base 1c and upper cover 4 all have reduced the volume, are favorable to saving raw and other materials.
The ink bag sets up on collet 5, and collet 5 sets up to the cuboid, is provided with installation cavity 51 in it, all is provided with the spacing portion 52 of arc at the both sides lateral wall of installation cavity 51, and two spacing portions 52 of arc set up to relative along X, and spacing portion 52 of arc establish to semi-circular. The base 1c and the upper cover 4 are respectively provided with an arc matching part 18 matched with the arc limiting part 52, the arc matching part 18 is set to be a quarter arc, and the arc limiting part 52 is in concave-convex matching with the arc matching part 18. The hole of dodging has been seted up to the first end of collet 5, and base 1c sets up between the first end of the spacing portion 52 of arc and collet 5, and the perforation 10 of base 1c is located dodge downtheholely and with dodge the hole intercommunication.
The limit structure of this embodiment sets up outside connector installation position, specifically:
the base 1c of the present embodiment is provided with two first mounting posts 11c in the connector mounting position, and the first mounting posts 11c are solid posts or hollow posts. The base 1c is further provided with a first locking groove 191, a second locking groove 192, a third locking groove 193 and a fourth locking groove 194 at the outer side of the connector mounting position. The first clamping groove 191 and the second clamping groove 192 are positioned on the first outer side of the connector mounting position, and the first clamping groove 191 and the second clamping groove 192 are arranged along the Y direction in a staggered manner; the third locking groove 193 and the fourth locking groove 194 are located on a second outer side of the connector mounting position, and the third locking groove 193 and the fourth locking groove 194 are arranged in a staggered manner along the Y direction.
The upper cover 4 is provided with two second mounting columns 41, the second mounting columns 41 and the first mounting columns 11c are arranged in a one-to-one correspondence mode, the diameter of each second mounting column 41 is equal to that of each first mounting column 11c, the first mounting columns 11c and the second mounting columns 41 are all inserted into the mounting holes 21, the free ends of the first mounting columns 11c and the free ends of the second mounting columns 41 are all inserted into the mounting holes 21, and the upper cover 4 and the base 1c are matched with each other to limit the connectors 2 to move along the Z direction.
The upper cover 4 is provided with a first hook 42, a second hook 43, a third hook 44 and a fourth hook 45, the first hook 42, the second hook 43, the third hook 44 and the fourth hook 45 extend along the Z direction, the first hook 42 is connected with the first clamping groove 191 in a clamping manner, the second hook 43 is connected with the second clamping groove 192 in a clamping manner, the third hook 44 is connected with the third clamping groove 193 in a clamping manner, and the fourth hook 45 is connected with the fourth clamping groove 194 in a clamping manner. The first mounting column 11c and the second mounting column 41 are matched and the hooks and the slots are clamped to form a limiting structure, so that the upper cover 4 and the base 1c are firmly connected together.
Compared with the conventional base 1c and upper cover 4, the present embodiment has at least one hook and one engaging groove disposed on the end portion near one end of the bag body 3. Specifically, an L-shaped protruding portion 195 is disposed at an end of the base 1c close to the bag body 3, the protruding portion 195 is located outside the connector mounting position, the protruding portion 195 extends along the Z direction, and a first engaging groove 191 is formed in the middle of the protruding portion 195 along the Y direction.
The upper cover 4 is provided with a first hook 42 at one end close to the bag body 3, the hook portion 111 of the first hook 42 faces one side of the bag body 3, the first hook 42 is located at one side of the protruding portion 195, and the hook portion 111 of the first hook 42 is inserted into the first slot 191 and abuts against the slot wall of the first slot 191, so that the first hook 42 is clamped with the first slot 191.
The second locking groove 192 of the present embodiment is disposed on the side of the protruding portion 195 far away from the mounting position of the connection head, the third locking groove 193 is located on the radial outer side of the through hole 10, and the fourth locking groove 194 is disposed on the end close to the bag body 3; the hooks of the upper cover 4 are respectively arranged correspondingly. In this embodiment, the positions of the clamping grooves and the clamping hooks are reasonably arranged, so that the base 1c and the upper cover 4 can be firmly connected.
Inkjet printing system embodiment:
the ink jet printing system of this example includes a printing device and an ink bag of any of the above embodiments, the ink bag containing ink or paint.
In summary, the first mounting column is matched with the mounting hole, the base is connected with the connector to limit the movement of the connector on a plane vertical to the Z direction, and the fixed connection between the base and the connector is realized by arranging the limiting structure to limit the movement of the connector on the Z direction; one end of the connector of the utility model can protrude out of the base, namely compared with the traditional base, the size of the base of the utility model in the Y direction is reduced, which is beneficial to saving the raw material consumption of the base; the utility model discloses under the prerequisite of firm fixed connector and the bag body, have the advantage of saving raw and other materials, compare with traditional china ink bag, saved the upper cover, also be favorable to reducing production mould, save raw and other materials and reduction in production cost.
Finally, it should be emphasized that the above-described preferred embodiments of the present invention are merely examples of implementations, and are not intended to limit the scope of the present invention, as those skilled in the art will appreciate that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended to cover all such modifications, equivalents, and improvements as fall within the true spirit and scope of the invention.
Claims (10)
1. The utility model provides an ink bag, includes base, connector and the bag body, the both ends of connector respectively with the base with the bag body coupling, the connector is provided with liquid escape way, the base has seted up the perforation along Y to extending, liquid escape way respectively with the internal portion of bag reaches perforation intercommunication, its characterized in that:
a connector mounting position is arranged at one end of the base in the extending direction of the through hole, two first mounting columns are arranged in the connector mounting position, the two first mounting columns are respectively arranged at two sides of the through hole in the radial direction, and the first mounting columns extend along the Z direction;
one end of the connector is arranged in the connector mounting position, the other end of the connector protrudes out of the base, mounting holes are formed in the two sides of the liquid discharge channel of the connector, and the mounting holes are connected with the first mounting columns in a matched mode;
still be provided with on the base and be used for the restriction the connector with connector installation position is along the limit structure of Z to the separation.
2. The ink bag according to claim 1, wherein:
the limiting structure is arranged in the connector mounting position.
3. The ink bag according to claim 2, wherein:
the first mounting column is clamped with the mounting hole;
the middle part of the first mounting column is inserted into the mounting hole, the end part of the free end of the first mounting column penetrates out of the mounting hole, the free end of the first mounting column is provided with a hook part which protrudes outwards along the radial direction, and the hook part is adjacent to the surface of the connector;
the first mounting column is provided with a cavity along the axial direction of the first mounting column, and the free end of the first mounting column and the hook part can elastically move along the width direction of the cavity.
4. The ink bag according to claim 3, wherein:
still be provided with two fixed buckles in the connector installation position, two fixed buckle sets up respectively in two the outside of first erection column, fixed buckle is along Z to extending, fixed buckle with the connector joint.
5. The ink bag according to claim 2, wherein:
the first mounting column is fixedly connected with the mounting hole;
the middle part of the first mounting column is inserted into the mounting hole, the end part of the free end of the first mounting column penetrates out of the mounting hole, the first mounting column and the mounting hole are welded and fixed, so that a convex ring is convexly formed at the free end of the first mounting column, the convex ring extends along the circumferential direction of the first mounting column, and the convex ring is abutted to the surface of the connector.
6. The ink bag according to claim 1, wherein:
the limiting structure is arranged outside the connector mounting position.
7. The ink bag according to claim 6, wherein:
the ink bag further comprises an upper cover, the upper cover is arranged opposite to the base, the connector is arranged between the upper cover and the base, one end, close to the bag body, of the connector is exposed out of the upper cover and the base, the upper cover is provided with two second mounting columns, the second mounting columns are arranged corresponding to the first mounting columns, and the first mounting columns and the second mounting columns are inserted into the mounting holes;
the base is in the both sides of connector installation position are provided with the draw-in groove respectively, the upper cover be provided with the pothook that the draw-in groove corresponds, the pothook extends along the Z to, the pothook with the draw-in groove joint.
8. The ink bag according to claim 7, wherein:
the base is provided with a protruding part, a first clamping groove and a second clamping groove on the first outer side of the connector mounting position, the protruding part is arranged at one end close to the bag body, the protruding part extends along the Z direction, the first clamping groove penetrates through the middle part of the protruding part along the Y direction, and the second clamping groove is arranged on one side, far away from the connector mounting position, of the protruding part;
a third clamping groove and a fourth clamping groove are formed in the second outer side of the connector mounting position of the base, the fourth clamping groove is formed in one end, close to the bag body, of the base, and the third clamping groove and the fourth clamping groove are arranged in a staggered mode in the Y direction;
the upper cover is provided with first pothook, second pothook, third pothook and fourth pothook, first pothook with first draw-in groove joint, the second pothook with second draw-in groove joint, the third pothook with third draw-in groove joint, the fourth pothook with fourth draw-in groove joint.
9. The ink bag according to any one of claims 1 to 8, wherein:
a groove and a chip mounting position are arranged at one end of the base in the X direction, the groove extends along the Y direction, guide parts are respectively arranged on the groove walls on the two sides of the groove, an inclined plane is arranged at the bottom of the groove, and the chip mounting position is arranged on the inclined plane;
the chip mounting position includes step groove, through-hole and two spacing archs, the step groove cave in the inclined plane, the through-hole runs through the tank bottom middle part in step groove, two spacing archs set up respectively the both sides of through-hole, spacing protruding certainly the tank bottom in step groove is protruding in the inclined plane surface.
10. An inkjet printing system, characterized by: an ink bag according to any one of claims 1 to 9 and including a printing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221309588.5U CN218054530U (en) | 2022-05-27 | 2022-05-27 | Ink bag and ink-jet printing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221309588.5U CN218054530U (en) | 2022-05-27 | 2022-05-27 | Ink bag and ink-jet printing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218054530U true CN218054530U (en) | 2022-12-16 |
Family
ID=84432136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221309588.5U Active CN218054530U (en) | 2022-05-27 | 2022-05-27 | Ink bag and ink-jet printing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218054530U (en) |
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2022
- 2022-05-27 CN CN202221309588.5U patent/CN218054530U/en active Active
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