Abstract: An auxiliary handle for a walking assistance device has a tube seat and a handgrip tube. The tube seat utilizes the positioning space for accepting a crutch tube. When a user holds the handle portion of the handgrip tube and turns it downward; when the handgrip tube is turned, the positioning protrusion of the connecting portion moves from the stopping portion to the positioning portion and compresses the elastic member. When the handgrip tube is horizontal, the positioning protrusion passes over the stopping edge and inserts into the positioning portion for positioning to lock the handgrip tube and prevent the elastic member from rebounding. Meanwhile, the user holds a top grip on the top of the walking assistance device with one hand, and holds the handgrip tube with the other hand, and then applies force to support the body to get up and stand.

Abstract: A walking stick may include a tube body, a first telescopic tube, a second telescopic tube, and a third telescopic tube. The tube body is a hollow tube, and at least a positioning hole is formed thereon, and a top end and a bottom end of the tube body respectively connect to a handle and a locating sleeve. The first telescopic tube upwardly inserted into the tube body comprises a first locating piece. Also, the second telescopic tube upwardly inserted into the first telescopic tube has a second locating piece while the third telescopic tube upwardly inserted into the second telescopic tube comprises a third locating piece. A user only needs to press the first locating piece when the walking stick needs to be retracted, and the second telescopic tube and the third telescopic tube are sequentially retracted, which is convenient for operation.

Abstract: A foldable walker has a connecting rod, two flipping members and two side frames. When the walker is folded, the knob is of the flipping member is rotated to achieve the positioning and disengagement state of the limiting shaft, and the folding/unfolding operation is simple and convenient which greatly improves the practicability of the structure.

Abstract: A crutch may include a tube body, a first round bar, and a second round bar. The tube body has a main channel and a second channel which are axially and separately formed inside the tube body in parallel. A plurality of first locating holes and a plurality of second locating holes are respectively formed on peripheries of the main channel and the second channel, and a bottom cap disposed on a first end of the tube body is configured to block the main channel. Also, the bottom cap has a second opening formed at a position corresponding to the second channel. A top cap disposed on a second end of the tube body is adapted to block the second channel, and a main opening is formed on the top cap at a position corresponding to the main channel. Moreover, a handle is laterally extended from the top cap.

Abstract: A base for a walking stick, which is configured to dispose in a bottom end of a stick body of the walking stick to provide a buffering and shock-absorbing effect, may include a main body, a shaft, a first sleeve, and a second sleeve. An upper portion and a lower portion of the shaft respectively have a first connecting portion and a second connecting portion. Also, a buffering unit disposed on the first connecting portion can allow the second sleeve to be compressed and stretched. Thus, the walking stick can achieve the stretch motion stably, and buffer the reactive force from the floor. Thus, the base structure for a walking stick can allow the stick body to swing in all direction. Also, it can be used to stand on different tilted grounds, and improve the reliability and safety of the walking stick.

Abstract: A base for a walking stick, which is configured to dispose in a bottom end of a stick body of the walking stick to provide a buffering and shock-absorbing effect, may include a main body, a shaft, a first sleeve, and a second sleeve. An upper portion and a lower portion of the shaft respectively have a first connecting portion and a second connecting portion. Also, a buffering unit disposed on the first connecting portion can allow the second sleeve to be compressed and stretched. Thus, the walking stick can achieve the stretch motion stably, and buffer the reactive force from the floor. Thus, the base structure for a walking stick can allow the stick body to swing in all direction. Also, it can be used to stand on different tilted grounds, and improve the reliability and safety of the walking stick.