Water purifier
A water purifier includes: a main body having a water outlet at one side thereof; and a drip tray unit provided under the water outlet. The drip tray unit includes: a plurality of drip trays supporting a container, storing water drips, and configured to be folded or unfolded; a drip tray supporter to support the plurality of drip trays, the drip tray supporter slidably movable in a first direction with respect to the main body or in a second direction which is opposite to the first direction; and an actuator to adjust a folding or an unfolding of the plurality of drip trays while interlocking with the sliding movement of the drip tray supporter so that the plurality of drip tray folds in response to the drip tray supporter moving in the first direction or unfolds in response to the drip tray supporter moving in the second direction.
1 . A water purifier comprising:
a main body having a water outlet at one side thereof; and
a drip tray unit disposed under the water outlet, the drip tray unit comprising:
a base disposed inside of the main body;
a plurality of drip trays to support a container, to store water drips, and to be rotatably folded or unfolded;
a drip tray supporter slidably movable in a first direction with respect to the main body or in a second direction which is opposite to the first direction, the drip tray supporter including:
a front supporter to support the container; and
a rear supporter to be withdrawn from or inserted into the base; and
an actuator to control a folding or an unfolding of the plurality of drip trays while interlocking with sliding movement of the drip tray supporter so that in response to the drip tray supporter moving in the first direction, the plurality of drip trays unfolds and the rear supporter is withdrawn from the base, and in response to the drip tray supporter moving in the second direction, the rear supporter is inserted into the base to be accommodated in the base.
2 . The water purifier of claim 1 , wherein the drip tray unit further comprises a base having a guide to guide the rear supporter to move slidably into or from the base.
3 . The water purifier of claim 2 , wherein the main body comprises a base mounting portion to which the base is mounted.
4 . The water purifier of claim 2 , wherein the actuator comprises:
a first gear having a rod shape, supported on the base, and extended to the drip tray supporter;
a second gear having a circle shape, engaging with the first gear, and configured to be rotated in the drip tray supporter;
a third gear having a circle shape, and comprising an upper gear provided in an upper center of the second gear, and a lower gear provided in a lower center of the second gear;
a fourth gear having a circle shape, engaging with the upper gear of the third gear, and configured to be rotated in the drip tray supporter;
a fifth gear having a circle shape, engaging with the fourth gear, and provided in one of the drip trays;
a sixth gear having a circle shape, engaging with the lower gear of the third gear, and configured to be rotated in the drip tray supporter;
a seventh gear having a circle shape, engaging with the sixth gear, and configured to be rotated in the drip tray supporter; and
an eighth gear having a circle shape, engaging with the seventh gear, and provided in an other one of the drip trays.
5 . The water purifier of claim 1 , wherein the actuator is a first actuator, and the drip tray unit further comprises a second actuator to actuate the drip tray supporter to move slidably.
6 . The water purifier of claim 5 , wherein the drip tray unit further comprises a base having a guide to guide the drip tray supporter to move slidably, and
wherein the second actuator comprises:
a ninth gear having a rod, having a first side supported on the drip tray supporter and a second side extended into the base;
a tenth gear having a circle, engaging with the ninth gear, and provided in the base; and
a motor to rotate the tenth gear.
7 . The water purifier of claim 6 , wherein the main body comprises a button to operate the motor.
8 . The water purifier of claim 1 , wherein the drip tray unit comprises a supporter provided between the drip trays and having a same height as a height of the drip trays.
9 . The water purifier of claim 8 , wherein the front supporter is disposed between the drip trays and having the same height as the height of the drip trays.
10 . The water purifier of claim 9 , wherein the supporter further comprises a transverse supporter extended in a transverse direction to the front supporter and having the same height as the height of the drip trays.
11 . The water purifier of claim 10 , wherein the rear supporter is extended in a rearward direction of the drip trays and having the same height as the height of the drip trays.
12 . The water purifier of claim 11 , wherein the drip tray unit further comprises a base having a guide to guide the rear supporter to move slidably, and
wherein the rear supporter comprises a pair of rear supporters extended from the transverse supporter rearwards with a space therebetween, and accommodated to be slidably movable within the guides of the base.
13 . The water purifier of claim 12 , wherein the drip tray unit comprises a first auxiliary drip tray provided in a space between the pair of rear supporters and the transverse supporter and storing water drips.
14 . The water purifier of claim 9 , wherein the front supporter comprises a second auxiliary drip tray to catch water drips falling from the water outlet.
15 . The water purifier of claim 14 , wherein the drip tray comprises a drip tray groove to accommodate the second auxiliary drip tray therein.
16 . The water purifier of claim 2 , wherein the guide has a protrusion and the rear supporter includes a stopper so that the stopper is stopped by the protrusion to prevent the drip tray supporter from being separated from the base.
17 . The water purifier of claim 12 , wherein the guide has a protrusion and the rear supporter includes a stopper so that the stopper is stopped by the protrusion to prevent the drip tray supporter from being separated from the base.
18 . A water purifier comprising:
a main body having a water outlet at one side thereof; and
a drip tray unit disposed under the water outlet, the drip tray unit comprising:
a base disposed inside of the main body;
a plurality of drip trays to support a container, to store water drips, and to be rotatably folded or unfolded;
a drip tray supporter slidably movable in a first direction with respect to the main body or in a second direction which is opposite to the first direction, the drip tray supporter including:
a base plate;
a supporter disposed on top of the base plate to support the container, the supporter including:
a front supporter to support the container; and
a rear supporter to be withdrawn from or inserted into the base,
wherein in response to the drip tray supporter moving in the first direction, the plurality of drip trays folds and the rear supporter is withdrawn from the base, and
in response to the drip tray supporter moving in the second direction, the plurality of drip trays unfolds and the rear supporter is inserted into the base to be accommodated in the base.
19 . The water purifier of claim 18 , wherein the drip tray unit further comprises a plurality of gears connecting the drip tray supporter and the plurality of drip trays, and an actuator to control the plurality of gears to fold or unfold the plurality of drip trays.