Telescopic rod structure and adjustable box
AssigneeTaizhou Sukk Technology Co., Ltd
InventorShuangshuang Xiao
Life of this patent
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Abstract
A telescopic rod structure is provided. The telescopic rod structure includes a telescopic rod, a fixing piece and a movable piece, and the telescopic rod includes a sleeve and a piston rod sliding on the sleeve, driving the piston rod to slide in the sleeve so that the telescopic rod can be extended or shortened. The fixing piece and the movable piece are respectively hinged at the two ends of the telescopic rod, and the movable piece is hinged with the fixing piece, the three form a triangular structure, and the triangular structure can be switched between an unfolded first state and a folded second state. An adjustable box using the telescopic rod structure is also provided.
Claims15
A telescopic rod structure, comprising:
- a telescopic rod comprising a sleeve, and a piston rod slidably connected to the sleeve in a manner that the telescopic rod can be extended or shortened by sliding the piston rod in the sleeve;
- a fixing piece, the fixing piece comprising a first end and an opposite second end, the fixing piece being fixedly arranged on an immovable body, and the first end of the fixing piece being hinged with an end of the piston rod;
- and
- a movable piece, the movable piece being fixedly arranged on a movable body, an end of the movable piece being hinged with the second end of the fixing piece, and the movable piece being hinged with an end of the sleeve, thereby the telescopic rod, the movable piece and the fixing piece enclosing a transformable triangular structure having a first state unfolded in a triangular shape and a second state folded in a strip shape, when the telescopic rod is driven to extend, the triangular structure is switched to the first state, when the telescopic rod is driven to shorten, the triangular structure is switched to the second state.
Dependencies are inferred from the claim text.