Abstract: A non-pneumatic tire is provided, including a tire tread (10), a tire bead (20), and a tire body (30). The tire body (30) is provided with multiple first annular cavities (31) and second annular cavities (32). The first annular cavity (31) is provided with multiple sets of bulges (311) and a first inner brim (313), and the second annular cavity (32) is provided with a second inner brim (323) and an expansion region (321). A top of the expansion region (321) has a spherical space (322). The multiple first annular cavities (31) and second annular cavities (32) are arranged side by side in the tire body (30), constructing an integrally multi-dimensional loading structure.

Abstract: A non-pneumatic tire, including a tread (10), an inner ring (20) and a plurality of groups of bulges (30). The plurality of groups of bulges (30) are radially distributed, each group of bulges (30) is hollowed out inside, and an annular cavity (40) and a depression (50) are formed between the adjacent groups of bulges (30), the depressions (50) form a tightening inner brim (41) corresponding to an inner wall of the annular cavity (40), an inner wall of each group of bulges (30) forms an expanding outer brim (42), and a bulge wall of each group of bulges (30) forms an arc-shaped extension surface (43); and a tire wall (60) connected between the tread (10) and the inner ring (20) is formed between the tightening inner brims (41) and the tops of the outer walls of the bulges (30).

Abstract: A burst-resistant tire embedded with open tubular members, including an outer ring, an inner ring and the open tubular members. The outer ring consists of a first outer ring and a second outer ring, which are symmetrical with respect to a central radial plane of the burst-resistant tire. The open tubular members include multiple first open tubular members and multiple second open tubular members. The first open tubular members are provided between the first outer ring and the inner ring, and the second open tubular members are provided between the second outer ring and the inner ring. The second open tubular members and the first open tubular members are connected at the central radial plane of the burst-resistant tire.

Abstract: The present invention discloses a burst-resistant tire with tubular embedded open-structure, comprising an outer ring and an inner ring. The outer ring is divided into a left outer ring and a right outer ring symmetrically arranged through a radial plane of a tire center. The left outer ring and the inner ring are provided with a left rim ring, a right rim ring is arranged between the right outer ring and the inner ring, and the left rim ring and the right rim ring are connected at the radial plane of the tire center. When touching the ground, a rim forms a buffer structure via left and right parts using a joint point between the rim and the outer ring as a center, thereby rapidly dispersing stress, avoiding force concentrating on a single point, causing overloading.