The invention discloses an ISOFIX (International Standards Organization FIX) mechanism and a safety seat, the ISOFIX mechanism pushes and abuts against a latch when a connecting rod is located at a first position, so that the latch is kept in a closed state, the reliability of connection between the ISOFIX mechanism and an automobile anchor point is facilitated, and after the connecting rod moves from the first position to a second position to open the latch, the latch is kept in a closed state. The lock catch part pushes the pushing and abutting protrusion on the gear piece to enable the gear piece to rotate in the first rotating direction, so that the lock catch part crosses the lock catch protrusion to be clamped between the lock catch protrusion and the pushing and abutting protrusion, it can be guaranteed that the connecting rod is stably located at the second position, and the clamping teeth are stably kept in the open state; the stability of the ISOFIX mechanism after the latches are opened or closed is improved, fewer parts are used, and the process difficulty of overall assembly of the ISOFIX mechanism is lower.

    本发明公开了一种ISOFIX机构和安全座椅,ISOFIX机构通过连杆位于第一位置时推抵卡齿,从而使得卡齿保持在闭合状态,利于ISOFIX机构与汽车锚点连接的可靠性,而在连杆由第一位置朝第二位置移动使得卡齿打开后,通过锁扣部推抵档位件上的推抵凸起使档位件沿第一转动方向转动,从而使得锁扣部越过锁扣凸起以卡入锁扣凸起和推抵凸起之间,这样可以保证连杆稳定位于第二位置,从而使得卡齿稳定保持在打开状态,提高ISOFIX机构在卡齿打开或者关闭之后的稳定性,而且使用的零件更少,ISOFIX机构整体装配的工艺难度更低。


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    Title :

    ISOFIX mechanism and safety seat


    Additional title:

    ISOFIX机构和安全座椅


    Contributors:
    WANG YOUPING (author) / PAN XIAOLU (author)

    Publication date :

    2023-09-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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