Abstract: A display set has a display panel, a support fixed to the display panel, and a base detachably engaged with the support. The support has at least a latch hole. The base has a slot for accommodating the support, at least a latch corresponding to the latch hole of the support, a first spring mounted on the latch, a rib corresponding to the latch for controlling the movement of the latch, and a button for controlling the movement of the rib.

Abstract: A display set has a display panel, a support fixed to the display panel, and a base detachably engaged with the support. The support has at least a latch hole. The base has a slot for accommodating the support, at least a latch corresponding to the latch hole of the support, a first spring mounted on the latch, a rib corresponding to the latch for controlling the movement of the latch, and a button for controlling the movement of the rib.

Abstract: A covering structure, comprising a case and supporting element pivotally connected to the case. The supporting element may be oriented between two positions. The supporting element also incorporates a supporting socket, provided as a carrying holder when oriented in the first position. Additionally, the supporting socket integrates the ability to contain objects when oriented in the second position.

Abstract: An ornament cap for covering a groove formed in a first casing which is fastened to a second casing by means of a fastening device accommodated in the groove, the cap includes a seat formed in the groove and an insert for engaging with the seat. At the engaging interface of the insert and the seat, a vertical limiting means is provided to form a vertical limiting position for preventing the insert from vertically separating from the groove after engagement, and a horizontal limiting means is provided to form a horizontal limiting position for preventing the insert from separating from the groove horizontally along the groove. There are a first stable state defining a separated state between the insert and the seat and a second stable state for engaged state between the insert and the seat. The horizontal limiting means may jump from the first stable state to the second stable state under an external force is applied to the horizontal limiting means to complete the engagement of the insert and the seat.