| 摘要 |
<p>The present invention relates to a rotary alarm bed, and more specifically, to a rotary alarm bed wherein a sound is generated in an alarm means at a set alarm time to enable a user to wake up at a predetermined time, and lengths of retractable legs are extended to rotate a mattress portion in the upper direction in order to make the user fall down from a bed if the user does not wake up even after predetermined amount time has passed from the set alarm time, thereby more effectively waking up the user. According to the present invention, the rotary alarm bed includes a mattress portion on which a user may lie down; a leg portion having a plurality of legs standing in the lower direction from the lower surface of the mattress portion; and a rotation support portion supporting one side of the mattress portion to be rotatable, wherein the leg portion includes a leg disposed at one side of the mattress portion or a leg disposed at the other side of the mattress portion formed of a retractable leg among the plurality of legs, and the leg portion further includes a control portion controlling the length of the retractable leg to enable the mattress portion to be rotated with respect to the rotation support portion and form a predetermined inclined angle with the ground.</p> |
