| 摘要 |
<p>The present invention relates to a wheel assembly for a pneumatic tire, which supports and fixes a pneumatic tire by being assembled to a vehicle. The wheel assembly for a pneumatic tire includes: a wheel base (11) which is configured to be assembled to a vehicle and mount a tire (30), and supports an inner bead portion (31) of the tire; a plurality of bead portion links (12) which support an outer bead portion (32) of the tire (30) and are radially arranged in the circumferential direction of the tire (30); and a plurality of connecting links (13) which have both ends hinge-coupled to one side of the wheel base (11) and the bead portion link (12), respectively and rotate within a predetermined range. Accordingly, a wheel assembly for a pneumatic tire can separate a tire by only pulling the bead portion link positioned outside the tire to change the shape of the tire, without separating the tire from the vehicle, cannot require a visit to a repair shop provided with tire mounting/demounting equipment and an exclusive device, enables even the weak such as women and the old to easily replace the tire, and can reduce the cost of tire replacement.</p> |
