The invention relates to a lawn mower with front-loaded manually-locked universal wheels. Two positioning pins (17) are arranged on a lock body (16), the ends of the positioning pins are sharp, so that the positioning pins can be convenient to position to a lock knob (11); a climbing surface (16a) from low to high is arranged on the lock body (16), so that the climbing surface (16a) is in contactwith the edge of a circumferential opening in the lower part of a lock nut (13); a lock rod (15) penetrates through a universal upper cover (2) and a universal lower cover (3); an arc-shaped lock headis arranged at the lower end of the lock rod (15); and a lock pit (4a) is arranged in a universal independent oblique arm (4). When the lock knob (11) is artificially twisted for 180 degrees to be locked, the arc-shaped lock head at the lower end of the lock rod (15) is inserted in the lock pit (4a) formed in the universal independent oblique arm (4). A reliable mechanism provides reliable locking, so that the lawn mower having front-loaded manually-locked universal wheels successfully achieves linear motion and can be exported.

    具前置有手动锁万向轮的割草机,锁体(16)上设有两个定位销(17)其端部是尖的以便与所述锁钮(11)定位,所述锁体(16)上设有一段低向高的爬坡面(16a)与所述锁帽(13)的下部的环周的开口边缘与所述锁体(16)接触,所述的锁杆(15)贯穿所述万向上盖(2)和所述万向下盖(3),所述的锁杆(15)的下端设有弧形锁头,所述的万向独斜臂(4)上设有所述的锁坑(4a);所述锁钮(11)在人工拧转180度在锁定时,所述的锁杆(15)的下端的弧形锁头插入所述的万向独斜臂(4)上所设有的锁坑(4a),可靠的机构提供了可靠的锁定使得具前置有手动锁万向轮的割草机成功直行而出口。


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    Titel :

    Lawn mower with front-loaded manually-locked universal wheels


    Weitere Titelangaben:

    具前置有手动锁万向轮的割草机


    Beteiligte:
    YE XIAOBO (Autor:in) / XIAO XIANGANG (Autor:in)

    Erscheinungsdatum :

    2020-04-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    A01D Ernten , HARVESTING / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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