Patent ID: 11208052

Abstract:
An assembling structure for a vehicle carrying device is provided, including: a tubular member, a first abutting member, an expansion mechanism and an actuating member. The tubular member has an axial direction and is configured to be inserted within a trailer hitch. A wall of the tubular member has a through hole. The first abutting member is movable along the axial direction and disposed in the tubular member. The expansion mechanism includes a second abutting member disposed on the first abutting member and an elastic member. The second abutting member is located within the through hole and urgeable to move by the first abutting member. The elastic member is disposed between the second abutting member and one of the tubular member and the first abutting member so that the second abutting member has a tendency to move radially in a direction toward the first abutting member.