Abstract: A folding shelf includes a first sheet body and a second sheet body. The first sheet body has a first block, a second block, a third block, a fourth block, a fifth block and a sixth block. The first block is in a trapezoidal shape and the second block is in a trapezoidal shape and its upper bottom edge is connected to an upper bottom edge of the first block to define an engaged status. The third block is in a triangular shape and connected to one of the side edges of the first block, and the fourth block is in a triangular shape and connected to the other side edge of the first block and configured to be symmetrical to the second block. The fifth block is in a trapezoidal shape and its side edge is connected to one of the side edges of the second block, and the sixth block is in a trapezoidal shape and its side edge is connected to the other side edge of the second block and configured to be symmetrical to the fifth block.

Abstract: A mobile device and computer device stand used for a mobile device/computer device includes a second platy body, a first platy body, and a support piece. One end of the first platy body is connected to one end of the second platy body. The middle portion of the first platy body is formed with a hole. A support portion is disposed on the first platy body. The support portion is located at one end of the first platy body opposite to the end connected to the second platy body. The support piece is disposed in the hole. The support piece has a fold line. The support piece is divided into a first portion and a second portion by the fold line. The second portion is connected to the support portion.

Abstract: A screen film structure with a magnet assembly is used on a screen having a rim. The screen film structure includes a screen film and a magnet assembly. The magnet assembly includes a first magnet element and a second magnet element. The first magnet element is attached to the rim. The second magnet element is attached to the screen film. The first magnet element and the second magnet element are magnetically attracted to each other to arrange the screen film to cover the screen. Accordingly, it is easy and convenient to attach and detach the screen film structure, and the screen film is fastened firmly to the rim.

Abstract: A housing supporting apparatus includes: a base-plate body having a base-plate axis; a connection plate body having one end formed with a connection plate axis and pivotally connected to one end of the base-plate body; a first supporting plate having a first axis pivotally connected to the one end of the connection plate body; and a second supporting plate having a second axis pivotally connected to one end of the first supporting plate. The second supporting plate has one end pivotally connected to the base-plate axis.

Abstract: A support plate is used for supporting an electronic device. The support plate includes a first plate member, a foldable portion, and a second plate member. The foldable portion is connected to the first plate member and the second plate member. The first plate member includes a combining portion far away from the foldable portion and a contact portion adjacent to the foldable portion. The second plate member includes at least one combined portion and a non-slip element attached on a side surface of the second plate member. The combining portion is foldable to combinedly position the combined portion, wherein the contact portion supports the second plate member and forms an included angle with the second plate member. Accordingly, the support plate can stably support the electronic device and can be expanded or received quickly.

Abstract: A housing supporting apparatus includes: a base-plate body having a base-plate axis; a connection plate body having one end formed with a connection plate axis and pivotally connected to one end of the base-plate body; a first supporting plate having a first axis pivotally connected to the one end of the connection plate body; and a second supporting plate having a second axis pivotally connected to one end of the first supporting plate. The second supporting plate has one end pivotally connected to the base-plate axis.