The invention belongs to the field of hub inserts, and particularly relates to a hub ventilation opening insert with wind resistance reducing and antifouling effects. The hub ventilation opening insert comprises a hub body. The multiple sets of heat dissipation openings are formed in the side wall of the hub body; the hub insert body is clamped in the heat dissipation opening; the connecting rod is driven to swing when the hub insert body shakes, and when a tire does not shake any more, the connecting rod can rapidly rotate and reset under the action of the elastic restoring force of the torsional spring at the moment and drives the beating block to beat the hub insert body. The large-amplitude shaking of the tire and the hub body can drive the connecting rod to beat the hub insert body, so that when the hub insert body is knocked by the beating block, horizontal vibration can occur, dust in the heat dissipation holes is knocked out, the anti-fouling effect is achieved, and when cleaning is not conducted for a long time, the service life of the hub insert body is prolonged. And dust adsorbs water vapor in the air to block the heat dissipation holes, so that the heat dissipation effect of the hub insert body is improved.
本发明属于轮毂镶件领域,具体的说是一种具有降低风阻、防污效果的轮毂通风口镶件,轮毂本体;开设在轮毂本体侧壁的多组散热口;卡接在散热口内的轮毂镶件本体;通过轮毂镶件本体在晃动时带动连接杆甩动,当轮胎不再晃动时,此时连接杆会在扭簧自身弹性恢复力的作用下快速旋转复位,并带动敲打块对轮毂镶件本体进行敲打,通过如此设置,当汽车驶过坑洼的路面时,轮胎以及轮毂本体的大幅度晃动会带动连接杆对轮毂镶件本体进行敲打,从而轮毂镶件本体受到敲打块的敲击时,会出现水平振动,从而将散热孔内的灰尘敲打出来,起到防污作用,随长时间不清理,导致灰尘吸附空气中的水汽将散热孔堵塞,从而提高轮毂镶件本体的散热效果。
Hub ventilation opening insert with wind resistance reducing and antifouling effects
一种具有降低风阻、防污效果的轮毂通风口镶件
2024-03-19
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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