| 摘要 |
<p>Disclosed in the present invention is a wiper arm joint of a wiper, which comprises a wiper arm connection seat (1), a wiper connection seat (2), a latch (3) and a connection plug (4). The bottom of the wiper connection seat (2) is provided with a connection surface (21) for connecting a wiper (5), and the top of the wiper connection seat (2) is provided with a pivot (22). The wiper arm connection seat (1) has a centrally hollow frame structure. Two ends of the pivot (22) on the wiper connection seat (2) are inserted into shaft holes (12) on a side wall (11) in the wiper arm connection seat (1) individually, and the pivot (22) is inset into an embedded hole (31) of the latch (3). Compared with the prior art, the invention combines structural characteristics of wiper arms in various automobiles, so that the wiper arms in various automobiles can be matched with the joint. The invention has high universality, reduces the manufacturing complexity of the wiper and the whole manufacturing cost of automobile accessories.</p> |
