Multi -functional strutting arrangement for swivel chair

The utility model discloses a multi -functional strutting arrangement for swivel chair mainly relates to chair accessory field. Including hollow support housing, wear to establish the bracing piece inthe support housing, the layer board that suits with the head is established to the bracing piece top, establish the locating hole on the bracing piece, the locating hole includes the last jack and lower jack of following the bracing piece and from top to bottom setting gradually, it exposes outside support housing with lower jack homoenergetic to go up the jack, still include the positioning insertion rod who suits with the locating hole, support housing establishes the backup pad in the bottom, if the U type wheel bracket that open side down is done to the backup pad below, wheel bracket ring array arranges, the runner that suits with the swivel chair wheel is connected to last rotation of wheel bracket. The utility model discloses beneficial effect: can the person of facilitating the use relying on on the swiv