The invention provides a hinge device, a first mounting mechanism of the hinge device comprises a first mounting seat and a first pivoting assembly arranged on one side of the first mounting seat, and the first pivoting assembly comprises a first pivoting shaft and a first hovering mechanism. The second mounting mechanism comprises a second mounting seat and a second pivoting assembly arranged on one side of the second mounting seat, and the second pivoting assembly comprises a second pivoting shaft and a second hovering mechanism; the free ends of a first arm and a second arm of a pivoting connecting part respectively extend into the first accommodating space and the second accommodating space; the free end of the first arm and the free end of the second arm are provided with a first pivoting hole and a second pivoting hole respectively. Wherein the first pivotal shaft penetrates through the first pivotal hole and is matched with the first hovering component to enable the pivotal connecting part to rotate around the first pivotal shaft and hover at a first angle, and the second pivotal shaft penetrates through the second pivotal hole and is matched with the second hovering component to enable the pivotal connecting part to rotate around the second pivotal shaft and hover at a second angle. Concealed storage and hovering of the hinge are achieved.
本发明提供一种铰链装置,其第一安装机构包括第一安装座和装设于第一安装座一侧的第一枢转组件,第一枢转组件包括第一枢转轴和第一悬停机构。第二安装机构包括第二安装座和装设于第二安装座一侧的第二枢转组件,第二枢转组件包括第二枢转轴和第二悬停机构枢转连接部的第一臂和第二臂各自的自由端分别伸入第一容置空间和第二容置空间内,第一臂和第二臂的自由端分别设有第一枢转孔和第二枢转孔。其中,第一枢转轴穿过第一枢转孔、并与第一悬停构件配合使得枢转连接部可绕第一枢转轴转动并悬停在第一角度处,第二枢转轴穿过第二枢转孔、并与第二悬停构件配合使得枢转连接部可绕第二枢转轴转动并悬停在第二角度处,以使铰链实现隐藏式收纳和悬停。
Hinge device and vehicle-mounted table plate using same
一种铰链装置及使用该铰链装置的车载桌板
2024-12-03
Patent
Electronic Resource
Chinese
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