Auxiliary weight supporting device

An auxiliary weight supporting device, configured for supporting a user to carry an object, the auxiliary weight supporting device comprising:

• a back rack, configured for the user to wear and for carrying the object, the back rack comprising a guide tube structure and a fixing component, and the fixing component being configured in the guide tube structure;
• a walking-stick, configured for the user to hold to be propped against the ground in accordance with the user's steps to provide a supporting force, the walking-stick comprising a gripping part, a main body and a contacting end, the gripping part and the contacting end being configured on two ends of the main body respectively, the gripping part being configured for the user to hold, and the contacting end being configured to touch the ground when the user is walking;
• a connecting rod, having a first end and a second end opposite to the first end, the first end being connected to the main body of the walking-stick, and the second end being coupled to the back rack;
• a sliding block, configured in the guide tube structure to slide in the guide tube structure, the sliding block being coupled to the second end of the connecting rod;
• and
• an elastic component, two ends of the elastic component being connected to the sliding block and the fixing component respectively;
• wherein, when the user wears the auxiliary weight supporting device and walks, the walking-stick is controlled by the user to be propped against the ground and swings back and forth in accordance with the user's steps;
• when the walking-stick swings backwards, the walking-stick pushes the connecting rod to drive the sliding block to stretch or compress the elastic component, and the elastic component drives the fixing component to lift the back rack.