A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a heavy buffering hinge. The heavy buffering hinge comprises a hinge cup, a rocking rod, a hinge arm, a base and a crank, wherein the hinge arm is arranged on the base; the twoends of the rocking rod and the crank are hinged to the hinge cup and the hinge arm respectively; the hinge arm is further provided with an elastic energy storage assembly and a damper; the elastic energy storage assembly comprises a fixed seat, an elastic part and a sliding part; the fixed seat is connected with the hinge arm; the elastic part is positioned between the fixed seat and the slidingpart; swinging parts are arranged at the back ends of the crank and the rocking rod respectively; when the hinge cup is opened in a rotating way relative to the hinge arm, the swinging part of the crank can drive the sliding part to move towards the back end of the hinge arm, and meanwhile the sliding part compresses the elastic part; and the swinging part of the rocking rod can compress the damper when the hinge cup is closed in a rotating way relative to the hinge arm. According to the heavy buffering hinge, closing force is supplied to the hinge cup through the elastic energy storage assembly, so that the assembly difficulty of the hinge is lowered, and the assembly efficiency is improved. Moreover, a good silent effect is achieved in closing of a door; the function of buffering duringclosing of the door is provided; and a cabinet door is prevented from being in heavy collision with a cabinet body.
本发明是一种重型缓冲铰链，包括铰杯、摇杆、铰臂、底座、曲轴，其中，铰臂安装于底座上，摇杆及曲轴的两端分别与铰杯及铰臂铰接，所述的铰臂还设有弹性储能组件及阻尼器，弹性储能组件包括固定座，弹性件及滑动件，固定座与铰臂连接，弹性件位于固定座及滑动件之间，曲轴及摇杆的后端分别设有摆动部，且铰杯相对铰臂转动打开时，曲轴的摆动部能推动滑动件向铰臂后端方向移动，同时滑动件对弹性件压缩，而摇杆的摆动部在铰杯相对铰臂转动闭合时能对阻尼器进行压缩。本发明通过弹性储能组件对铰杯提供闭合力，降低了铰链的装配难度，提高装配效率，且开关门时静音效果好，还具有关门缓冲功能，避免柜门与柜体大力碰撞。
The invention discloses a heavy buffering hinge. The heavy buffering hinge comprises a hinge cup, a rocking rod, a hinge arm, a base and a crank, wherein the hinge arm is arranged on the base; the twoends of the rocking rod and the crank are hinged to the hinge cup and the hinge arm respectively; the hinge arm is further provided with an elastic energy storage assembly and a damper; the elastic energy storage assembly comprises a fixed seat, an elastic part and a sliding part; the fixed seat is connected with the hinge arm; the elastic part is positioned between the fixed seat and the slidingpart; swinging parts are arranged at the back ends of the crank and the rocking rod respectively; when the hinge cup is opened in a rotating way relative to the hinge arm, the swinging part of the crank can drive the sliding part to move towards the back end of the hinge arm, and meanwhile the sliding part compresses the elastic part; and the swinging part of the rocking rod can compress the damper when the hinge cup is closed in a rotating way relative to the hinge arm. According to the heavy buffering hinge, closing force is supplied to the hinge cup through the elastic energy storage assembly, so that the assembly difficulty of the hinge is lowered, and the assembly efficiency is improved. Moreover, a good silent effect is achieved in closing of a door; the function of buffering duringclosing of the door is provided; and a cabinet door is prevented from being in heavy collision with a cabinet body.
本发明是一种重型缓冲铰链，包括铰杯、摇杆、铰臂、底座、曲轴，其中，铰臂安装于底座上，摇杆及曲轴的两端分别与铰杯及铰臂铰接，所述的铰臂还设有弹性储能组件及阻尼器，弹性储能组件包括固定座，弹性件及滑动件，固定座与铰臂连接，弹性件位于固定座及滑动件之间，曲轴及摇杆的后端分别设有摆动部，且铰杯相对铰臂转动打开时，曲轴的摆动部能推动滑动件向铰臂后端方向移动，同时滑动件对弹性件压缩，而摇杆的摆动部在铰杯相对铰臂转动闭合时能对阻尼器进行压缩。本发明通过弹性储能组件对铰杯提供闭合力，降低了铰链的装配难度，提高装配效率，且开关门时静音效果好，还具有关门缓冲功能，避免柜门与柜体大力碰撞。
Heavy buffering hinge
一种重型缓冲铰链
DAI GUIYANG (author)
2020-10-30
Patent
Electronic Resource
Chinese