Container holder, liquid consuming apparatus, and liquid container
First Claim
1. A container holder of a liquid consuming apparatus to which substantially rectangular parallelepiped liquid containers can be detachably mounted, the liquid containers each having a front end surface with a substantially rectangular shape including a first short edge, a second short edge, a first long edge, and a second long edge, a rear end surface opposite to the front end surface, a first side surface intersecting the first short edge, a circuit board disposed on the first side surface, an electrode disposed on the circuit board, a second side surface intersecting the second short edge, a container fixation structure disposed on the second side surface, a third side surface intersecting the first long edge, a fourth side surface intersecting the second long edge, the third and the fourth side surfaces being the largest surfaces, a notch formed at the corner intersecting at least two of the first to fourth side surfaces, a liquid containing chamber for containing a liquid, a pressurizing chamber for pressurizing the liquid containing chamber by introducing a pressurization fluid, and a liquid supply port for supplying the liquid to a liquid ejecting head, the container holder comprising:
- a support board adapted to support the second side surface of the plurality of the liquid containers;
a plurality of guide rails protruding on the support board along the insertion direction of the liquid container, each guide rail having a shape corresponding to the shape of a notch of a respective liquid container;
a plurality of container mounting portions partitioned by the plurality of guide rails;
an opposite surface, opposite to the support board and adapted to face the first side surface of the plurality of the liquid containers;
a plurality of apparatus terminals disposed on the opposite surface, each of the plurality of apparatus terminals provided on the opposite surface of each of the cartridge slots, and each of the apparatus terminals adapted to come in contact with the electrodes of each of the liquid containers;
a plurality of apparatus fixation structures, each of the plurality of the apparatus fixation structures provided on the lower side of the each of the cartridge slots, and each of the apparatus fixation structure adapted to releasably regulate a movement of the liquid container in a direction opposite to an insertion direction thereof in cooperation with the container fixation structure of each of the liquid containers;
a pair of support sidewalls adapted to face pair of outermost largest surfaces of the plurality of liquid containers mounted on the container mounting portions.
1 Assignment
0 Petitions
Accused Products
Abstract
A container holder can accommodate liquid containers with high density without deteriorating electrical connection between an apparatus terminal and a circuit board.
87 Citations
11 Claims
-
1. A container holder of a liquid consuming apparatus to which substantially rectangular parallelepiped liquid containers can be detachably mounted, the liquid containers each having a front end surface with a substantially rectangular shape including a first short edge, a second short edge, a first long edge, and a second long edge, a rear end surface opposite to the front end surface, a first side surface intersecting the first short edge, a circuit board disposed on the first side surface, an electrode disposed on the circuit board, a second side surface intersecting the second short edge, a container fixation structure disposed on the second side surface, a third side surface intersecting the first long edge, a fourth side surface intersecting the second long edge, the third and the fourth side surfaces being the largest surfaces, a notch formed at the corner intersecting at least two of the first to fourth side surfaces, a liquid containing chamber for containing a liquid, a pressurizing chamber for pressurizing the liquid containing chamber by introducing a pressurization fluid, and a liquid supply port for supplying the liquid to a liquid ejecting head, the container holder comprising:
-
a support board adapted to support the second side surface of the plurality of the liquid containers; a plurality of guide rails protruding on the support board along the insertion direction of the liquid container, each guide rail having a shape corresponding to the shape of a notch of a respective liquid container; a plurality of container mounting portions partitioned by the plurality of guide rails; an opposite surface, opposite to the support board and adapted to face the first side surface of the plurality of the liquid containers; a plurality of apparatus terminals disposed on the opposite surface, each of the plurality of apparatus terminals provided on the opposite surface of each of the cartridge slots, and each of the apparatus terminals adapted to come in contact with the electrodes of each of the liquid containers; a plurality of apparatus fixation structures, each of the plurality of the apparatus fixation structures provided on the lower side of the each of the cartridge slots, and each of the apparatus fixation structure adapted to releasably regulate a movement of the liquid container in a direction opposite to an insertion direction thereof in cooperation with the container fixation structure of each of the liquid containers; a pair of support sidewalls adapted to face pair of outermost largest surfaces of the plurality of liquid containers mounted on the container mounting portions. - View Dependent Claims (2, 3)
-
-
4. A liquid consuming apparatus comprising:
-
a liquid ejecting head for ejecting a liquid; a plurality of substantially rectangular parallelepiped shaped liquid containers, each liquid container having a front end surface with a substantially rectangular shape including a first short edge, a second short edge, a first long edge and a second long edge, the containers also including a rear end surface opposite the front end surface, a first side surface intersecting the first short edge, a second side surface intersecting the second short edge, a third side surface intersecting the first long edge a fourth side surface intersecting the second long edge, the third and the fourth side surfaces being the longest surfaces, a notch formed at the corner intersecting at least two of the first to fourth side surfaces, a liquid containing chamber for containing the liquid, a pressurizing chamber for pressurizing the liquid containing chamber by introducing a pressurization fluid, and a liquid supply port for supplying the liquid to the liquid ejecting head; a pressurization fluid supply mechanism for introducing a pressurization fluid into the liquid containers, a liquid supply mechanism for supplying the liquid from the liquid containers to the liquid ejecting head; a liquid container holder constructed to detachably mount the plurality of liquid containers, the container holder including a support board adapted to support the second side surface of the plurality of liquid containers; the support board including a plurality of guide rails protruding therefrom along the insertion direction of the liquid containers; a plurality of container mounting portions partitioned by the plurality of guide rails; an opposite surface, opposite the support board and adapted to face the first side surface of the plurality of liquid containers and a plurality of apparatus terminals disposed on the opposite surface; wherein the plurality of liquid containers each has; a circuit board with at least one electrode on the first side surface, a contact point of the electrode being electrically connected to an apparatus terminal on the opposite surface; a container fixation structure adapted to cooperate with an apparatus fixation structure on the container holder releasably regulating a movement of the liquid container in a direction opposite to insertion direction in cooperation with an apparatus fixation structure on the second side surface; and a notch disposed along the insertion direction formed at a corner portion corresponding to the intersection of at least two of the first to fourth side surfaces of each liquid container, the shape of the notch of each liquid container adapted to fit with the shape of a corresponding guide rail. - View Dependent Claims (5, 6, 7)
-
-
8. A liquid container adapted to be detachably mounted on a container holder having a plurality of container mounting portions partitioned by guide rails of a liquid consuming apparatus, comprising:
-
a front end surface having a substantially rectangular shape with a first short side, a second short side, a first lone side, a second long side; a first side surface intersecting the front end surface at the first short side; a second side surface intersecting the front end surface at the second short side; a third side surface intersecting the front end surface at the first long side; a fourth side surface intersecting the front end surface at the second long side, the third side surface and the fourth side surface being largest surfaces; a rear end surface opposed to the front end surface; a liquid supply port for supplying the liquid to the liquid consuming apparatus, the liquid supply port formed on the front end surface; a circuit board with at least one electrode provided on the first side surface; a container fixation structure for releasably regulating a movement of the liquid container in a direction opposite to an insertion direction in cooperation with an apparatus fixation structure of the liquid consuming apparatus. the container fixation structure provided on the second side surface; and a notch disposed along the insertion direction in a corner portion corresponding to a side in which at least two of the first to fourth side surfaces of the liquid container intersect each other, the notch adapted to fit with a corresponding guide rail in a container holder for holding the liquid container. - View Dependent Claims (9, 10, 11)
-
Specification