The invention belongs to the field of automobile parts, and provides an active air-inlet grille extrusion blade connecting structure which comprises a blade body and a driving end cover, wherein the blade body is strip-shaped, the interior of the blade body is of a hollow structure, and the blade body is provided with a first connecting end and a second connecting end; and the driving end cover is inserted into the first connecting end, the driving end cover is provided with a first anti-falling Lip, a first positioning rib is arranged on the driving end cover, the first anti-falling Lip and the first positioning rib are both in interference fit with the blade body, a connecting rod rotating shaft is arranged on the driving end cover, and the connecting rod rotating shaft is connected with a frame connecting rod piece arranged outside. Compared with the prior art, the connecting structure has the advantages that the driving end cover is inserted into the first connecting end, the first anti-falling Lip and the first positioning rib are both in interference fit with the first connecting end, the driven end cover is inserted into the second connecting end, the second anti-falling Lip and the second positioning rib are both in interference fit with the second connecting end, and a secondary machining procedure after the blade is extruded is avoided.
本发明属于汽车零部件领域,提供了一种主动进气格栅挤出叶片连接结构,包括:叶片本体,其呈条形形状,所述叶片本体内为中空结构,所述叶片本体具有第一连接端和第二连接端;驱动端盖,其插设于所述第一连接端,所述驱动端盖具有第一防脱Lip,且所述驱动端盖上设置有第一定位筋,所述第一防脱Lip及所述第一定位筋均与所述叶片本体过盈配合,所述驱动端盖上设置有连杆旋转轴,所述连杆旋转轴与外部设置的框架连杆件连接。与现有技术相比,本发明的优点在于该驱动端盖插入第一连接端,第一防脱Lip及第一定位筋均与第一连接端过盈配合,从动端盖插入第二连接端,第二防脱Lip及第二定位筋均与第二连接端过盈配合,避免叶片挤出后的二次加工工序。
Active air-inlet grille extrusion blade connecting structure
一种主动进气格栅挤出叶片连接结构
2022-01-28
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |