Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a base-free window handle. The base-free window handle comprises a handle body, wherein the handle body comprises a steering column and a handle rod, the handle rod is fixedly connected to the top end of the steering column, a mandrel is fixedly connected to the bottom end of the steering column, a locking groove is formed in the mandrel, and the outer side of the mandrel is sleeved with a base matched with the steering column; a ball disc matched with the mandrel is installed on the top wall of an inner cavity of the base, the outer side of the mandrel is sleeved with a handle seat matched with the base, the top wall of an inner cavity of the handle seat is provided with a movable hinge piece matched with the lock groove, and a spring is arranged at the left side end of the movable hinge piece. According to the base-free window handle, the handle seat is completely integrated with the handle body through the mandrel, so that the assembly link of the base is omitted, and application convenience of the whole device is greatly improved; meanwhile, the movable hinge piece can be directly extruded through a control hole, so that the movable hinge piece moves leftwards, the mandrel is released to enable the handle to drive the base to rotate by 360 degrees above the handle seat, the position of the handle body is adjusted, and later use is facilitated.
本发明公开了一种无底座窗户把手，包括手把，手把包括转向柱和手柄杆，转向柱的顶端固定连接有手柄杆，转向柱的底端固定连接有芯轴，芯轴上设有锁槽，所述芯轴的外侧套设有与转向柱相配合的底座，底座的内腔顶壁安装有与芯轴相配合的滚珠盘，所述芯轴的外侧套设有与底座相配合的把座，把座的内腔顶壁设有与锁槽相配合的活动页片，活动页片的左侧端设有弹簧；本发明把把座通过芯轴与手把完全整合在一起，省略了底座的装配环节，大幅提升整个装置应用的便利性；同时，通过控制孔可以直接挤压活动页片，使得活动页片向左运动，从而释放芯轴，使得手把可带动底座在把座的上方实现360度转动，从而调整手把的位置，便于后期使用。
The invention discloses a base-free window handle. The base-free window handle comprises a handle body, wherein the handle body comprises a steering column and a handle rod, the handle rod is fixedly connected to the top end of the steering column, a mandrel is fixedly connected to the bottom end of the steering column, a locking groove is formed in the mandrel, and the outer side of the mandrel is sleeved with a base matched with the steering column; a ball disc matched with the mandrel is installed on the top wall of an inner cavity of the base, the outer side of the mandrel is sleeved with a handle seat matched with the base, the top wall of an inner cavity of the handle seat is provided with a movable hinge piece matched with the lock groove, and a spring is arranged at the left side end of the movable hinge piece. According to the base-free window handle, the handle seat is completely integrated with the handle body through the mandrel, so that the assembly link of the base is omitted, and application convenience of the whole device is greatly improved; meanwhile, the movable hinge piece can be directly extruded through a control hole, so that the movable hinge piece moves leftwards, the mandrel is released to enable the handle to drive the base to rotate by 360 degrees above the handle seat, the position of the handle body is adjusted, and later use is facilitated.
本发明公开了一种无底座窗户把手，包括手把，手把包括转向柱和手柄杆，转向柱的顶端固定连接有手柄杆，转向柱的底端固定连接有芯轴，芯轴上设有锁槽，所述芯轴的外侧套设有与转向柱相配合的底座，底座的内腔顶壁安装有与芯轴相配合的滚珠盘，所述芯轴的外侧套设有与底座相配合的把座，把座的内腔顶壁设有与锁槽相配合的活动页片，活动页片的左侧端设有弹簧；本发明把把座通过芯轴与手把完全整合在一起，省略了底座的装配环节，大幅提升整个装置应用的便利性；同时，通过控制孔可以直接挤压活动页片，使得活动页片向左运动，从而释放芯轴，使得手把可带动底座在把座的上方实现360度转动，从而调整手把的位置，便于后期使用。
Base-free window handle
一种无底座窗户把手
CHEN DONGMEI (Autor:in)
27.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
Door and window base-free handle with child safety lock
| Europäisches Patentamt | 2023