Jiangsu Zhou Jijie Intelligent Technology Co., Ltd

Weiqiang Liu

Baisong Yao

Xuelin Zhu

A two-step step stool includes a primary stool and a secondary stool. The primary stool includes a primary supporting plate and a primary pedal hinged with a top of the primary supporting plate. The secondary stool includes a secondary supporting plate and a secondary pedal hinged with a top of the secondary supporting plate. The secondary pedal is higher than the primary pedal. A middle plate is arranged between the primary stool and the secondary stool and is respectively hinged with the primary pedal and the secondary pedal. A linkage mechanism capable of folding the primary stool and the secondary stool synchronously is further arranged between the primary stool and the secondary stool. The two-step step stool can be drawn close towards the middle plate when being folded by hinging the primary pedal with the middle plate and hinging the secondary pedal with the middle plate.

Two-step step stool

A folding step stool includes a stool surface and a support structure for supporting the stool surface. The support structure is a foldable structure and comprises at least three support shafts. The stool surface is hinged to a rear side of a connecting line of tops of two adjacent support shafts. After being folded, the support structure is located on one side of a plane formed by the two support shafts hinged to the stool surface. After being turned, the stool surface is located on the other side of the plane formed by the two support shafts to which the stool surface is hinged, and the two support shafts are able to abut against the two support shafts to which the stool surface is hinged. The invention solves the problem that step stools in the prior art still have a large size after being folded.

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Suqian, China

Weiqiang Liu