Automatic water feeder for pet
View Patent ↗An automatic pet water feeder includes a water replenishing assembly including a bucket body, a bucket cover on a mouth of the bucket body, a silicone plug in the bucket cover, and a movable pin configured to telescopically drive the silicone plug to block and dredge the mouth of the bucket body; and a filter assembly including a shell and a filter element in the shell. One end of the bucket cover is inserted into the shell. The filter element is configured to filter water flowing from the bucket body. The pet water feeder may filter drinking water multiple times through the filter element so that water may be effectively purified. The bucket body may be automatically blocked by gravity through the telescopic movable pin, so that water may not be spilled when being changed.
1. An automatic pet water feeder, comprising:
a water replenishing assembly comprising a bucket body, a bucket cover disposed on a mouth of the bucket body, a silicone plug disposed inside the bucket cover, and a movable pin configured to telescopically drive the silicone plug to block and dredge the mouth of the bucket body;
a filter assembly comprising a shell and a filter element disposed inside the shell, wherein one end of the bucket cover is inserted inside the shell, and the filter element is configured to filter water flowing from the bucket body; and
a base assembly comprising a base body and a container disposed inside the base body;
wherein the shell is disposed inside the container; and
wherein the shell comprises an upper cover and a lower cover, the filter element is disposed inside the lower cover, a tapered opening that is concaved towards an inner part of the lower cover is disposed on the upper cover, and one erid of the bucket cover far away from the bucket body is inserted inside the inner part of the lower cover through the tapered opening.
2. The automatic pet water feeder of claim 1 , wherein the filter element comprises a filter cotton and a filter material disposed inside the filter cotton, and the filter material is one, two, or more of activated carbon, quartz sand, and silver ion antibacterial balls.
3. The automatic pet water feeder of claim 2 , wherein a water outlet enclosure that is circular and sleeved at an inner side of the filter element is disposed inside the lower cover, an inner part of the water outlet enclosure is sleeved with an outer part of the bucket cover, a drain port is disposed on a surface of the bucket cover, a guide port is disposed on a surface of the water outlet enclosure, and a water outlet opposite to the guide port is disposed on one end of the lower cover.
4. The automatic pet water feeder of claim 3 , wherein a bump is disposed inside the water outlet enclosure, a boss that abuts against the bump is disposed at a bottom of the movable pin, and at least one non-slip strip is further disposed on the surface of the bucket cover.
5. The automatic pet water feeder of claim 4 , wherein a clamping groove is disposed on a top of the lower cover, and a clamping ring that is clamped with the clamping groove is disposed at a bottom of the lower cover.