A tire air filling device (1) according to one embodiment is provided with: a cylinder (11) having a first opening (11r) communicating with a tire; and a weight (12) that is provided inside the cylinder (11), has an air flow hole (12b) through which air supplied to the tire flows, moves in the axial direction of the cylinder (11) when subjected to centrifugal force, and supplies air to the tire from the first opening (11r). A tire air filling device (1) is provided with: a weight spring (16) interposed between a weight (12) and the inner surface (11b) of a cylinder (11); and an inclined member (15) attached to the one-way valve (20) and the cylinder (11) in a state in which the cylinder (11) is inclined with respect to the one-way valve (20) that prevents a reverse flow of air from the tire to the inside of the cylinder (11).
一实施方式的轮胎空气填充装置(1)具备:缸(11),其具有与轮胎连通的第1开口(11r);和重物(12),其设置于缸(11)的内部,具有供向轮胎供给的空气流通的空气流通孔(12b),受到离心力而在缸(11)的轴线方向上移动,从第1开口(11r)向轮胎供给空气。轮胎空气填充装置(1)具备:重物用弹簧(16),其介于重物(12)与缸(11)的内表面(11b)之间;和倾斜构件(15),其以使缸(11)相对于防止空气从轮胎向缸(11)的内部的逆流的单向阀(20)倾斜了的状态安装于单向阀(20)和缸(11)。
Tire air filling device
轮胎空气填充装置
2024-05-03
Patent
Electronic Resource
Chinese
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