A packing buffering device adapted to surrounding a plate device includes a first hollow connecting rod having a first body, a first connecting portion, and a first fixing portion and a second hollow connecting rod having a second body, a second connecting portion, and a second fixing portion. The first connecting portion and the first fixing portion are respectively extended and bent from two opposite ends of the first body and in contact with the frame of the plate device. The second connecting portion and the second fixing portion are respectively extended and bent from two opposite ends of the second body and in contact with the frame of the plate device. The first body and the second body are above the plate device and not in contact with the plate device. The distance between the fixing portions is less than the distance between the connection portions.

A composite material and structure. The structure has a folded sheet having a rigid inner layer sandwiched between flexible outer layers. The sheet has an undulated shape with alternating summit and valley portions. Intermediate portions each extend between adjacent summit and valley portions. At least one score line extends through at least one of the flexible outer layers. The sheet is folded about the at least one score line. A method of forming a structure from a sheet having an undulated shape.

A composite material and structure. The structure has a folded sheet having a rigid inner layer sandwiched between flexible outer layers. The sheet has an undulated shape with alternating summit and valley portions. Intermediate portions each extend between adjacent summit and valley portions. At least one score line extends through at least one of the flexible outer layers. The sheet is folded about the at least one score line. A method of forming a structure from a sheet having an undulated shape.

A shock-absorbing package includes a box and a base. The box is configurable to enclose an item and has a box bottom panel. The base has a base bottom panel and defines a recess sized to accommodate a portion of the box including the box bottom panel. The base interfaces with the box in a transport configuration so that the box bottom panel is held separated from the base bottom panel and a volume of air is disposed between the base bottom panel and the box bottom panel. An impact force applied to the base bottom panel generated by dropping the shock-absorbing package onto a surface induces relative movement between the box and the base that expels air from the volume air and decelerates the box at a rate less than a desired maximum deceleration rate.

A shock-absorbing package includes a box and a base. The box is configurable to enclose an item and has a box bottom panel. The base has a base bottom panel and defines a recess sized to accommodate a portion of the box including the box bottom panel. The base interfaces with the box in a transport configuration so that the box bottom panel is held separated from the base bottom panel and a volume of air is disposed between the base bottom panel and the box bottom panel. An impact force applied to the base bottom panel generated by dropping the shock-absorbing package onto a surface induces relative movement between the box and the base that expels air from the volume air and decelerates the box at a rate less than a desired maximum deceleration rate.

The corner protector has a flexible sheet having an undulated shape with summit portions, valley portions, and intermediate portions each extending between corresponding summit and valley portions. The sheet is foldable along a length of at least one of the summit portions to form a folded shape for the sheet corresponding to a shape of the corner. The valley portions of the sheet in the folded shape are abuttable against side walls of the object intersecting at the corner. An apex section of the summit portion in the folded shape is spaced from the corner of the object upon the valley portions abutting the side walls.

A packaging device packages a display device. The packaging device includes frames sequentially connected end to end and arranged into a ring, the frames are made of a material having supporting strength, the frames are respectively provided with accommodation recesses therein, the packaging device further comprises an elastic cushion attached to an inner wall of the accommodation recess, and edges of the display device respectively fasten the accommodation recesses and touch the cushion. The packaging device reduces the packaging volume of the display device and prevents the packaged display device from being deformed or breaking into fragments.

A spacing pad with water absorption function for liquid crystal panel comprises a first buffer layer, a second buffer layer disposed opposite to the first buffer layer, and a water absorption layer disposed between the first buffer layer and the second buffer layer. The first buffer layer is formed with multiple first water absorption holes thereon for exposing the water absorption layer, and the second buffer layer is formed with multiple second water absorption holes thereon for exposing the water absorption layer. The first buffer layer, the water absorption layer and the second buffer layer of the spacing pad with water absorption function for liquid crystal panel are arranged in a stacked structure, and the first buffer layer and the second buffer layer are made with water absorption holes thereon, for providing the spacing pad with buffer effect and at the same time able to absorb the water on the liquid crystal panel.

A spacing pad with water absorption function for liquid crystal panel comprises a first buffer layer, a second buffer layer disposed opposite to the first buffer layer, and a water absorption layer disposed between the first buffer layer and the second buffer layer. The first buffer layer is formed with multiple first water absorption holes thereon for exposing the water absorption layer, and the second buffer layer is formed with multiple second water absorption holes thereon for exposing the water absorption layer. The first buffer layer, the water absorption layer and the second buffer layer of the spacing pad with water absorption function for liquid crystal panel are arranged in a stacked structure, and the first buffer layer and the second buffer layer are made with water absorption holes thereon, for providing the spacing pad with buffer effect and at the same time able to absorb the water on the liquid crystal panel.

A washing machine tub lock device is provided that prevents the wash tub from impacting the washing machine cabinet during shipping and handling. The tub lock device is formed by cutting and folding a corrugated blank into an inverted truncated rectangular cone that can be wedged inside the top portion of the washing machine tub. The tub lock device includes hanging tabs which prevent the tub lock device from falling into the wash tub during shipping and handling. The tub lock device also includes elliptical tabs which bend or deform into elliptical cutouts such that the edges of the elliptical cutouts are covered, thus preventing the elliptical cutouts from damaging the washing machine during shipping and handling.