摘要:
A reversible door with dual pivots includes a frame, a reversible door and two swing arms; the swing arms are attached to the frame and the reversible door at two inner opposite lateral sides of the frame and the reversible door respectively with the two ends of each swing arm having a pivot member pivotally connecting with the pivot members of the frame and the reversible door respectively; the swing arms can be rotated with respect to the frame and the reversible door can be rotated with respect to swing arms; a rotational angle of the reversible door is greater than 180° can be obtained so that the inner lateral sides of the reversible door can be valuably utilized.
摘要:
A host unit case of a computer capable of being set up easily with detachable plate-shaped components includes an upper cover, a lower cover, a front wall, a rear wall, a main board support wall, a first support frame, a second support frame, a connecting plate, a third support frame, a left side plate, a right side plate and a panel. The host unit case is easy to be disassembled as pieces of plates for the smallest volume can be reached at the time of being packaged such that space occupied by the stacked components can be reduced tremendously for saving storage space and lower delivery cost.
摘要:
A foldable host unit case for a computer with joint mechanisms includes four holding posts and the upper ends of the holding posts connect with a neighboring holding post with first foldable connecting rods and second foldable connecting rods respectively. The lower ends of the holding posts are joined to four ends of a cross connecting rod set such that the holding posts are capable of being extended to constitute a firm structure. Hence, the host unit case is capable of being extended conveniently and quickly and being folded conveniently to reduce the volume thereof during being packaged.
摘要:
A double housing mutually stacking structure comprises first and second housing. The first and second housing are respectively constituted at least by first and second motherboard blocking walls, first and second front walls, first and second rear walls, a first upper cover and a second lower cover. When the housing is packed, the first front wall is propped against an outer side of the second rear wall, the second front wall is propped against an outer side of the first rear wall, the first upper cover is propped against upper edges of the second rear wall and the second motherboard blocking wall, and the second lower cover is propped against lower edges of the first rear wall and the first motherboard blocking wall to cause the first and the second housing to be mutually stacked to be close to the volume of one housing to be transported.
摘要:
A single-piece packaging plate foldable to form boxes having different sizes is provided for a product having a variable size. The packaging plate has an elongated plate portion, two side plate portions and two wing portions. The elongated plate portion has a plurality of parallel and spaced-apart preformed fold lines. The side plate portions extend outward from two sides of the elongated portion, and have fold lines at the junctures thereof. The two wing portions can be torn or cut out optionally. Each wing portion has a main wing extending from two sides of an area between sixth and seventh fold lines of the elongated plate portion. The packaging plate is foldable along the fold lines to form a unit body-packaging box or a system-packaging box.
摘要:
A computer housing includes a frame and a face panel. The frame includes a plurality of pivotally interconnected frame panels such that the frame is convertible between an assembled state and a flattened state. In the assembled state, the frame panels form a rectangular frame for mounting electronic components, such as a motherboard, a disk drive and a hard disk. In the flattened state, the frame can be flattened out so that the frame panels lie in substantially the same plane, thereby reducing the space occupied by the frame.
摘要:
A host unit case of a computer capable of being set up easily with detachable plate-shaped components includes an upper cover, a lower cover, a front wall, a rear wall, a main board support wall, a first support frame, a second support frame, a connecting plate, a third support frame, a left side plate, a right side plate and a panel. The host unit case is easy to be disassembled as pieces of plates for the smallest volume can be reached at the time of being packaged such that space occupied by the stacked components can be reduced tremendously for saving storage space and lower delivery cost.
摘要:
A dually foldable host unit case for a computer includes a first plate member, an upper cover member, a lower cover, a front wall and a rear wall. The first plate member pivotally connects with the upper cover, the lower cover, the front wall and the rear wall respectively. The preceding parts are capable of being folded to allow the host unit case being reduced volume thereof while packaging and capable of being extended to allow the second lateral sides of the front and rear walls and the second lateral sides of the upper and lower covers are pivotally connected for setting up the host unit case conveniently and quickly.
摘要:
An electronic device providing number input is an input combination of a number input system. The number input system comprises three horizontal elements and four vertical elements arranged in the shape of the number “8.” The electronic device provides a mechanism for a user to input numbers by pressing combinations of the elements.
摘要:
A single-piece packaging plate foldable to form boxes having different sizes is provided for a product having a variable size. The packaging plate has an elongated plate portion, two side plate portions and two wing portions. The elongated plate portion has a plurality of parallel and spaced-apart preformed fold lines. The side plate portions extend outward from two sides of the elongated portion, and have fold lines at the junctures thereof. The two wing portions can be torn or cut out optionally. Each wing portion has a main wing extending from two sides of an area between sixth and seventh fold lines of the elongated plate portion. The packaging plate is foldable along the fold lines to form a unit body-packaging box or a system-packaging box.