| 主权项 |
1. An attachment structure that attaches a function component having a function of detecting a state of a tire to an inner surface of the tire, comprising:
a pedestal formed of an elastic member, and including a pedestal lower surface bonded to the inner surface of the tire, and a pedestal upper surface arranged opposite the pedestal lower surface, wherein the pedestal lower surface having a shape such that, if the pedestal was not bonded to the tire, the pedestal lower surface would be recessed toward a center of the pedestal in a cross section along a tire circumferential direction, a frame having a bottom plate formed of a member having a predetermined rigidity and having a frame lower surface placed on the pedestal upper surface and a frame upper surface arranged opposite the frame lower surface; and a base which is formed of a member having a predetermined rigidity and on which the function component is mounted, wherein the frame upper surface is defined by a first direction and a second direction crossing the first direction, the frame includes, on the frame upper surface, a pair of first-direction lateral walls extending along the first direction and standing upright in a vertical direction relative to the frame upper surface, the base is placed on the frame upper surface so as to be fit between the pair of first-direction lateral walls, the pedestal includes a pair of protrusions extending along the second direction and arranged with an interval in the first direction, and the frame is placed to be fit between the pair of protrusions in the first direction, and wherein the base includes a pair of groove portions extending along the second direction and arranged with an interval in the first direction, and the base is placed in the pedestal so that the pair of protrusions are fit to the pair of groove portions. |
