Changer assembly and playard with stow-away changer

A playard, comprising:

• a skeleton including an upper side and a circumferential side;
• and
• a changer assembly comprising:
• an attachment base including a mount structure attached to the skeleton and a guiding structure connected to the mount structure and outwardly extended with respect to a circumferential side of the skeleton, the guiding structure including a protrusion;
• and
• a changer frame rotatably and slidably connected to the guiding structure and detachably engaging with an upper side of the skeleton for being capable of moving from a first position above the upper side to a second position beside the circumferential side by disengaging from the upper side and rotating on and sliding along the guiding structure, the changer frame including a rail rotatably and slidably connected to the protrusion, the rail having a first end and a second end so as to be capable of alternatively rotating and sliding along the protrusion for rendering the changer frame moved between the first position and the second position, the changer frame further including a panel connected to the first end for selectively being supported on the upper side in cooperation with the second end rotating and sliding to the protrusion or being supported on the protrusion and/or the mount structure in cooperation with the first end rotating and sliding to the protrusion;
• wherein when the changer frame moves from the first position to the second position, the panel rotates upward about the protrusion with the second end, and the rail slides downward along the protrusion until the first end approaches the protrusion and the panel is supported on the protrusion and/or the mount structure, and when the changer frame moves from the second position to the first position, the panel lifts upward and the rail slides along the protrusion until the second end approaches the protrusion, and the panel rotates downward about the protrusion with the second end until the panel is supported on the upper side.