The utility model belongs to the technical field of articles for daily use, and particularly to a multi-purpose bearing assembly. The bearing assembly includes a bearing body. The bearing body includes a bottom portion, a side wall and a bottom reinforcement arranged on the bottom portion. The bottom reinforcement includes a bearing stage formed by protruding upward or being recessed downward relative to the bottom portion. The bearing assembly of the utility model improves the overall bonding strength of the bottom portion by providing a reinforcement on the bottom portion, and can cooperate with the bearing stage, the fixing post, the hook and the legs to be combined into different usage forms.

A Christmas tree foot water replenisher is disclosed in the present invention, including a water supply assembly and a water discharge control assembly, the water supply assembly includes a water pump and a water pipe, and the water discharge control assembly includes a first float switch and a third float switch. The first float switch is arranged in a water storage chamber to detect a liquid level, the third float switch is arranged in a cylinder cavity to detect a liquid level, and the water pump, the first float switch, and the third float switch are electrically connected in series. The water replenisher of the present invention automatically replenishes water according to the liquid level height in the cylinder cavity, and can stop the water pump when the liquid level in the water storage chamber is too low.

A Christmas tree foot water replenisher is disclosed in the present invention, including a water supply assembly and a water discharge control assembly, the water supply assembly includes a water pump and a water pipe, and the water discharge control assembly includes a first float switch and a third float switch. The first float switch is arranged in a water storage chamber to detect a liquid level, the third float switch is arranged in a cylinder cavity to detect a liquid level, and the water pump, the first float switch, and the third float switch are electrically connected in series. The water replenisher of the present invention automatically replenishes water according to the liquid level height in the cylinder cavity, and can stop the water pump when the liquid level in the water storage chamber is too low.

The holographic Christmas tree is a holographic device. The holographic Christmas tree projects a three-dimensional image of a Christmas tree. The holographic Christmas tree includes a pedestal, a holographic projector, a substrate, and an image. The image is the three-dimensional image of a Christmas tree. The holographic substrate projects the image into the substrate. The pedestal contains the holographic projector.

The holographic Christmas tree is a holographic device. The holographic Christmas tree projects a three-dimensional image of a Christmas tree. The holographic Christmas tree includes a pedestal, a holographic projector, a substrate, and an image. The image is the three-dimensional image of a Christmas tree. The holographic substrate projects the image into the substrate. The pedestal contains the holographic projector.

A system comprises a tube having an inner diameter that is dimensioned to receive an artificial Christmas tree within the tube, the tree having upwardly collapsible branches. The tube is open at a first end and at a second end. An axle may couple to the tube, and a plurality of wheels may couple to the axle. The wheels may be tri-lobe wheels. A securement strap structure is located at the second end and is perpendicular to the second end of the tube to secure the second end of the tube and the base structure of the artificial tree. The system can position the tube at an angle relative to the horizontal to insert the tree within the tube. The system can also position the tube horizontally to extract the tree from the tube.

A system comprises a tube having an inner diameter that is dimensioned to receive an artificial Christmas tree within the tube, the tree having upwardly collapsible branches. The tube is open at a first end and at a second end. An axle may couple to the tube, and a plurality of wheels may couple to the axle. The wheels may be tri-lobe wheels. A securement strap structure is located at the second end and is perpendicular to the second end of the tube to secure the second end of the tube and the base structure of the artificial tree. The system can position the tube at an angle relative to the horizontal to insert the tree within the tube. The system can also position the tube horizontally to extract the tree from the tube.

The embodiments disclose an apparatus including an interchangeable seasonal holiday decorative device configured for displaying a dynamic rotating seasonal image theme pattern, a motorized base configured for extending, rotating and retracting the interchangeable seasonal holiday decorative device inserted into the motorized base, a counter rotating device coupled to at least one cartridge pole link of the interchangeable seasonal holiday decorative device configured for rotating extended thin metal rods with collapsible patterns in an opposite direction of that of a rotating collapsible center pole, an interchangeable seasonal holiday decorative device QR code display for allowing a shopper to download a seasonal decoration app for receiving interchangeable seasonal holiday decorative device sales and specials, and a near-field transmitter coupled to the interchangeable seasonal holiday decorative device QR code display for transmitting automatically shopper seasonal decoration time spent, date, time of day, retailer store ID marketing data.

An artificial tree stand device is disclosed and described. Such a device can include an upper tree frame configured to couple to and support an upper trunk portion of an artificial tree, a lower tree frame configured to couple to and support a lower trunk portion of the artificial tree, the upper tree frame being pivotally coupled to the lower tree frame, a tree stand base pivotally coupled to the lower tree frame, and wherein the upper tree frame, the lower tree frame, and the tree support base lock into a vertical position to display the artificial tree, and at least the upper tree frame unlocks to allow the upper tree frame to pivot into a storage position.

An artificial tree stand device is disclosed and described. Such a device can include an upper tree frame configured to couple to and support an upper trunk portion of an artificial tree, a lower tree frame configured to couple to and support a lower trunk portion of the artificial tree, the upper tree frame being pivotally coupled to the lower tree frame, a tree stand base pivotally coupled to the lower tree frame, and wherein the upper tree frame, the lower tree frame, and the tree support base lock into a vertical position to display the artificial tree, and at least the upper tree frame unlocks to allow the upper tree frame to pivot into a storage position.