Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hardware hinge with external buffer device
A hardware hinge with an external buffer device comprises a hinge cup and a hinge arm, the hinge cup and the hinge arm are hinged through an upper connecting rod and a lower connecting rod, the hinge cup is further provided with the buffer device, the buffer device interacts with the upper connecting rod, and the buffer device plays a role in buffering the closing speed of the hinge when the hinge is closed; the buffering device comprises a shell fixed to the hinge cup, a guide groove is formed in the shell in a hollow mode, a driving sleeve is movably installed in the guide groove, a damping arm is arranged on the cylindrical surface of the driving sleeve in an outward extending mode, a buffer is installed at one end of the driving sleeve, one end of the buffer is borne on the driving sleeve, and the other end of the buffer is borne on the hinge cup. And when the driving sleeve axially displaces, the buffer is compressed to generate damping force. The hinge has the beneficial effects that the damping arm swings towards the interior of the hinge cup, so that the buffering process is completely carried out in the hinge cup, and compared with a traditional outer buffering hinge, the situation that a buffer protrudes out of the hinge is avoided, and the overall size of the hinge is remarkably reduced.
一种外置缓冲装置的五金铰链，其包括铰杯及铰臂，铰杯与铰臂之间通过上连杆及下连杆铰接，所述的铰杯上还安装有缓冲装置，缓冲装置与上连杆相互作用，在铰链关闭时起到对铰链关闭速度的缓冲作用；所述的缓冲装置包括固定在铰杯上的外壳，外壳的内部中空设置有导向槽，所述的导向槽内活动安装有驱动套，驱动套的柱面上向外延伸有阻尼臂，所述的驱动套的一端安装有缓冲器，缓冲器一端承载于驱动套上，另一端承载于铰杯上，驱动套轴向位移时压缩缓冲器产生阻尼力。本发明的有益效果是：阻尼臂向铰杯内部的摆动设计，这一设计使得缓冲过程完全在铰杯内部进行，与传统的外缓冲铰链相比，避免了缓冲器凸出铰链外部的情况，显著缩减了铰链的整体体积。
Hardware hinge with external buffer device
A hardware hinge with an external buffer device comprises a hinge cup and a hinge arm, the hinge cup and the hinge arm are hinged through an upper connecting rod and a lower connecting rod, the hinge cup is further provided with the buffer device, the buffer device interacts with the upper connecting rod, and the buffer device plays a role in buffering the closing speed of the hinge when the hinge is closed; the buffering device comprises a shell fixed to the hinge cup, a guide groove is formed in the shell in a hollow mode, a driving sleeve is movably installed in the guide groove, a damping arm is arranged on the cylindrical surface of the driving sleeve in an outward extending mode, a buffer is installed at one end of the driving sleeve, one end of the buffer is borne on the driving sleeve, and the other end of the buffer is borne on the hinge cup. And when the driving sleeve axially displaces, the buffer is compressed to generate damping force. The hinge has the beneficial effects that the damping arm swings towards the interior of the hinge cup, so that the buffering process is completely carried out in the hinge cup, and compared with a traditional outer buffering hinge, the situation that a buffer protrudes out of the hinge is avoided, and the overall size of the hinge is remarkably reduced.
一种外置缓冲装置的五金铰链，其包括铰杯及铰臂，铰杯与铰臂之间通过上连杆及下连杆铰接，所述的铰杯上还安装有缓冲装置，缓冲装置与上连杆相互作用，在铰链关闭时起到对铰链关闭速度的缓冲作用；所述的缓冲装置包括固定在铰杯上的外壳，外壳的内部中空设置有导向槽，所述的导向槽内活动安装有驱动套，驱动套的柱面上向外延伸有阻尼臂，所述的驱动套的一端安装有缓冲器，缓冲器一端承载于驱动套上，另一端承载于铰杯上，驱动套轴向位移时压缩缓冲器产生阻尼力。本发明的有益效果是：阻尼臂向铰杯内部的摆动设计，这一设计使得缓冲过程完全在铰杯内部进行，与传统的外缓冲铰链相比，避免了缓冲器凸出铰链外部的情况，显著缩减了铰链的整体体积。
Hardware hinge with external buffer device
一种外置缓冲装置的五金铰链
LI SHANXIONG (Autor:in)
31.05.2024
Patent
Elektronische Ressource
Chinesisch