| CPC A47K 3/06 (2013.01) | 16 Claims |
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1. A foldable bathtub, comprising: a tub body and a supporting ring connected to a top edge of the tub body, wherein the supporting ring comprises a left ring portion and a right ring portion, wherein the left ring portion and the right ring portion are arranged at two ends of the tub body respectively;
wherein:
two connecting assemblies are symmetrically arranged between the left ring portion and the right ring portion, one end of each of the connecting assemblies is hinged to the left ring portion, and another end of each of the connecting assemblies is hinged to the right ring portion;
end portions of the left ring portion and the right ring portion are provided with hinge holes;
each of the connecting assemblies comprises a first connecting member, wherein the first connecting member comprises a first body and first hinge shafts located at two sides of the first body, wherein the first hinge shafts are in clearance fit with the hinge holes, and a resisting member for preventing the first connecting member from separating from the supporting ring is further arranged on the first connecting member;
avoidance space corresponding to positions of the connecting assemblies is arranged on the supporting ring and/or the tub body;
two or more supporting legs are arranged on the supporting ring; and
the end portions of the left ring portion and the right ring portion are provided with connecting portions having U-shaped cross sections, end portions of the connecting portions are cambered, the hinge holes are provided on the connecting portions, and the hinge holes penetrate the connecting portions.
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3. A foldable bathtub, comprising: a tub body and a supporting ring connected to a top edge of the tub body, wherein the supporting ring comprises a left ring portion and a right ring portion, wherein the left ring portion and the right ring portion are arranged at two ends of the tub body respectively;
wherein:
two connecting assemblies are symmetrically arranged between the left ring portion and the right ring portion, one end of each of the connecting assemblies is hinged to the left ring portion, and another end of each of the connecting assemblies is hinged to the right ring portion;
end portions of the left ring portion and the right ring portion are provided with hinge holes;
each of the connecting assemblies comprises a first connecting member, wherein the first connecting member comprises a first body and first hinge shafts located at two sides of the first body, wherein the first hinge shafts are in clearance fit with the hinge holes, and a resisting member for preventing the first connecting member from separating from the supporting ring is further arranged on the first connecting member;
avoidance space corresponding to positions of the connecting assemblies is arranged on the supporting ring and/or the tub body;
two or more supporting legs are arranged on the supporting ring;
the resisting member comprises a second connecting member, wherein the second connecting member comprises a second body and second hinge shafts located at two sides of the second body; and
the first hinge shafts are of hollow structures, and the second hinge shafts are inserted into the first hinge shafts.
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10. A foldable bathtub, comprising: a tub body and a supporting ring connected to a top edge of the tub body, wherein the supporting ring comprises a left ring portion and a right ring portion, wherein the left ring portion and the right ring portion are arranged at two ends of the tub body respectively;
wherein:
two connecting assemblies are symmetrically arranged between the left ring portion and the right ring portion, one end of each of the connecting assemblies is hinged to the left ring portion, and another end of each of the connecting assemblies is hinged to the right ring portion;
end portions of the left ring portion and the right ring portion are provided with hinge holes;
each of the connecting assemblies comprises a first connecting member, wherein the first connecting member comprises a first body and first hinge shafts located at two sides of the first body, wherein the first hinge shafts are in clearance fit with the hinge holes, and a resisting member for preventing the first connecting member from separating from the supporting ring is further arranged on the first connecting member;
avoidance space corresponding to positions of the connecting assemblies is arranged on the supporting ring and/or the tub body;
two or more supporting legs are arranged on the supporting ring; and
an outer edge of the supporting ring is folded downwards to form an inverted U-shaped structure, and an inner edge of the supporting ring has a height greater than that of an outer edge of the supporting ring.
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