# US 2019/0167005 A1 · Folding storage stool on wheels > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2019/0167005 A1 - Document ID: US20190167005A1 - Status: Published application - Kind: A1 - Application number: 16/257,298 - Filed: 2019-01-25 - Published: 2019-06-06 - Earliest claimed: 2016-08-08 - Assignees: Wuxi Housetex Industries Co., Ltd - Applicants: Wuxi Housetex Industries Co.,Ltd - Inventors: Hongyan TANG - Web page: https://patentgrep.com/patent/US20190167005A1 ## CPC - A47C 4/04: Folding chairs with inflexible seats - A47C 4/02: Dismountable chairs - A47C 7/006: {with castors} - A47C 7/021: {Detachable or loose seat cushions} - A47C 7/626: {directly under the seat} - A47C 7/628: {accessible by displacement of seat} - A47C: CHAIRS; SOFAS; BEDS ## Abstract A folding storage stool on wheels, including: a foldable stool body; a cover for covering an upper opening of the foldable stool body in an unfolded state; an inner support plate for supporting the foldable stool body and arranged on a bottom of an inner cavity of the unfolded stool body; and movable wheels arranged at a bottom of the unfolded stool body. Side folds are provided on middles of two opposite sides of the foldable stool body. A bottom fold that is inwardly folded is provided at a bottom surface of the foldable stool body. After the inner support plate is removed from the foldable stool body, the two opposite sides with side folds are folded inwardly along the side folds and the bottom surface is folded along the bottom fold, forming a folded body which is accommodated in a cavity of the cover. ## Claims ### Claim 1 A folding storage stool on wheels, comprising: a foldable stool body; a cover for covering an upper opening of the foldable stool body in an unfolded state; an inner support plate for supporting the foldable stool body, which is arranged on a bottom of an inner cavity of the foldable stool body in an unfolded state; and a plurality of movable wheels arranged at a bottom of the foldable stool body in an unfolded state; wherein a side fold is provided on a middle of each of two opposite sides of the foldable stool body; a bottom fold that is inwardly folded is provided at a bottom surface of the foldable stool body; after the inner support plate is removed from the foldable stool body, the two opposite sides with side folds are folded inwardly along the side folds and the bottom surface of the foldable stool body is folded along the bottom fold, so that a folded body is formed when two opposite sides without side folds are put together; the folded body and the inner support plate are accommodated in a cavity of the cover. ### Claim 2 (depends on 1) The folding storage stool on wheels of claim 1, wherein an outer support plate is arranged at the bottom of the foldable stool body in an unfolded state; and the plurality of movable wheels are arranged on the outer support plate. ### Claim 3 (depends on 2) The folding storage stool on wheels of claim 2, wherein the outer support plate is fixedly connected to the inner support plate. ### Claim 4 (depends on 3) The folding storage stool on wheels of claim 3, wherein each of the plurality of movable wheels comprises: a wheel body, and a wheel rod movably arranged on the wheel body; wherein a plurality of mounting holes are positioned on the outer support plate and the inner support plate; and the wheel rod is screwed into the mounting holes and connects the outer support plate and the inner support plate. ### Claim 5 (depends on 4) The folding storage stool on wheels of claim 4, wherein a dial piece is fixedly arranged on the wheel rod so that the wheel rod is screwed onto the outer support plate or unscrewed from the outer support plate by means of the dial piece. ### Claim 6 (depends on 1) The folding storage stool on wheels of claim 1, wherein each of the plurality of movable wheel comprises: a wheel body, and a wheel rod movably arranged on the wheel body; wherein the wheel rod passes through the bottom of the foldable stool body and is screwed onto the inner support plate. ### Claim 7 (depends on 6) The folding storage stool on wheels of claim 6, wherein a dial piece is fixedly arranged on the wheel rod so that the wheel rod is screwed onto the outer support plate or unscrewed from the outer support plate by means of the dial piece. ### Claim 8 (depends on 5) The folding storage stool on wheels of claim 5, wherein both ends of the dial piece are respectively provided with a dial block bent toward a side of the wheel body. ### Claim 9 (depends on 1) The folding storage stool on wheels of claim 1, wherein a frame is arranged in the foldable stool body, and a plurality of compartments are provided in the frame. ### Claim 10 (depends on 1) The folding storage stool on wheels of claim 1, wherein an upper edge of the foldable stool body is provided with an adhesive strip to which a hook-and-loop fastener is attached; and the frame is fixed to the foldable stool body via the hook-and-loop fastener and the adhesive strip. ### Claim 11 (depends on 7) The folding storage stool on wheels of claim 7, wherein both ends of the dial piece are respectively provided with a dial block bent toward the wheel body. ### Claim 12 (depends on 2) The folding storage stool on wheels of claim 2, wherein the outer support plate is a one-piece square having a length and a width greater than that of the bottom of the foldable stool body in an unfolded state. ### Claim 13 (depends on 2) The folding storage stool on wheels of claim 2, wherein the outer support plate is a sectorial pad; and four sectorial pads are respectively provided at four corners of the bottom of the stool body in an unfolded state. ### Claim 14 (depends on 13) The folding storage stool on wheels of claim 13, wherein the outer support plate is fixedly connected to the four sectorial pads. ### Claim 15 (depends on 14) The folding storage stool on wheels of claim 14, wherein each of the plurality of movable wheels comprises: a wheel body, and a wheel rod movably arranged on the wheel body; wherein a plurality of mounting holes are positioned on the outer support plate and the inner support plate; and the wheel rod is screwed into the mounting holes and connects the outer support plate and the inner support plate. ### Claim 16 (depends on 15) The folding storage stool on wheels of claim 15, wherein a dial piece is fixedly arranged on the wheel rod so that the wheel rod is screwed onto the outer support plate or unscrewed from the outer support plate by means of the dial piece. ### Claim 17 (depends on 13) The folding storage stool on wheels of claim 13, wherein the sectorial pad is provided with an L-shaped flanging that partially abuts against a side of the bottom of the foldable stool body.