Improvement type stool support

The utility model discloses an improvement type stool support, include: upper bracket, lower carriage and connect the supporting legs in between the upper and lower support, the supporting legs be close to terminal department and outwards buckle and form a kink to keeping away from lower carriage center department, this kink is to lower carriage center department indent, the upper bracket on be provided with and be used for being fixed in the backing sheet on the upper bracket with the seat. The utility model discloses form a kink at the lower extreme of supporting legs, make stool of the same race when accomodating through this kink, the lower carriage of a last stool support with this kink on, in addition a last stool and next plant and be formed with certain clearance between stool, make the screw can not scrape the flower to the seat, in addition, be provided with six backing sheets on the upper bracket, through this backing sheet mounting spur seat that can stabilize, can prevent also that the seat from dropping simultaneously in the interior circle of upper bracket.