Foldable crutch stool
AssigneeHongkong Pishon Medical Equipment Co., Limited
InventorQiu Zhong
Life of this patent
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Abstract
The present invention discloses a foldable crutch stool, including: a support assembly, including an upper support rod and a lower support rod, which are telescopic; a collapsing assembly; and a stool assembly with an upper end pivoted to a sliding base and a lower end pivoted to a positioning base via collapsible rods, wherein a bottom surface of a lower end of the stool assembly is provided with first snap-fit portions, the positioning base is provided with a connector which is provided with second snap-fit portions, and when the stool assembly is folded, the first snap-fit portions are snap-fitted with the second snap-fit portions.
Claims10
A foldable crutch stool, comprising:
- a support assembly (1), comprising an axially disposed support rod (11), wherein the support rod (11) comprises an upper support re (101 upper support rod (102) and lower support rod (101), an upper end of the lower support rod (101) is provided with a first regulating hole (111), and the upper support rod (102) is vertically movably disposed in the lower support rod (101), and is provided with several second regulating holes (121) adapted to align with the first regulating hole;
- a connecting member (103) sleeved outside the lower support rod (101) for connecting the first regulating hole (111) and a corresponding second regulating hole (121) corresponding thereto in position, together;
- a handle assembly (104) disposed on a top of the upper support rod (102);
- a collapsing assembly (2), comprising a positioning base (21), a sliding base (22) and collapsible rods (23), wherein the positioning base (21) is sleeved on the lower support rod (101), and the sliding base (22) is axially slidably sleeved on the lower support rod (101) and above the positioning base (21);
- and
- a stool assembly (3) with an upper end pivoted to the sliding base (22) and a lower end pivoted to the positioning base (21) via the collapsible rods (23), wherein a bottom surface of a lower end of the stool assembly (3) is provided with first snap-fit portions (31), the positioning base (21) is provided with a connector (4) which is provided with second snap-fit portions (41), and when the stool assembly (3) is folded, the first snap-fit portions (31) are snap-fitted with the second snap-fit portions (41).
Dependencies are inferred from the claim text.