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US 2025/0249706 A1Published application
Wheel rim having reinforcement structure
AssigneeHsin Chuan Ind. Co., Ltd.
InventorYu-Ling Yang
Life of this patent
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AssigneeHsin Chuan Ind. Co., Ltd.
InventorYu-Ling Yang
Estimating the term…
A wheel rim having a reinforcement structure is disclosed. The wheel rim has two connected side walls and a connecting wall. An outer peripheral edge is connected to each side wall. Either end of the connecting wall is connected to a connecting edge. The outer peripheral edge intersects the connecting edge. A joint portion is formed at an intersection of the connecting wall and the connecting edge. The joint portion is spaced from the corresponding side wall. A reinforcement edge is connected between each side wall and the connecting wall. A hollow support region is enclosed by the corresponding side wall, the outer peripheral edge, the connecting edge, the connecting wall and the reinforcement edge. The joint portion and the side wall do not concentrate external force on the side wall, thereby achieving the effect of reducing the external force acting on the wheel rim and dispersing the force.
A wheel rim having a reinforcement structure, the wheel rim being an integral ring frame, the wheel rim including an inner ring having two connected side walls and an outer ring having a connecting wall, an outer peripheral edge being connected to a distal end of each side wall, the outer peripheral edge extending inwardly and axially, either end of the connecting wall being connected to a connecting edge extending radially, the outer peripheral edge intersecting the connecting edge, a joint portion being formed at an intersection of the connecting wall and the connecting edge, the joint portion being spaced from a corresponding one of the side walls, a reinforcement edge being connected between each side wall and the connecting wall, a hollow support region being enclosed by the corresponding side wall, the outer peripheral edge, the connecting edge, the connecting wall and the reinforcement edge.
Dependencies are inferred from the claim text.