| 摘要 |
The present invention discloses a foldable mechanism for playard, comprising a connection element for connecting a pair of hollow rods, having an U-shaped cross section, two pairs of guiding grooves and a plurality of through holes for rivets being provided at both sides of the connection element; a pair of hollow rods in which a spring and a latching block are accommodated respectively, a through hole for rivet and a groove being provided at both sides of the hollow rods respectively; and a press-down element having two ramps, for pressing the latching block literally to disengage the engaged status between the connection element and the hollow rod, wherein the press-down element, hollow rod and latching block are fixed on the connection element by rivets, when a user presses the press-down element, the ramps of the press-down element would push the latching block to move literally so as to disengage the engaged status between the connection element and the hollow rod to achieve the effect of collapsing the playyard. |
