A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hidden hinge capable of being opened by two-section force
The invention provides a hidden hinge capable of being opened by two-section force, which comprises a door plate hinge cup and a side plate hinge seat, a centrifugal transmission part adopting centrifugal rotation is arranged between the door plate hinge cup and the side plate hinge seat, and the centrifugal transmission part comprises a connecting arm, a transmission arm and a spring, the spring is installed in the door plate hinge cup, the two elastic ends of the spring are connected with the door plate hinge cup and the connecting arm respectively, the connecting arm is provided with an arc section, the transmission arm is provided with a front transmission section, the front transmission section is provided with a connecting shaft connected with the arc section and the door plate hinge cup respectively, the door plate hinge cup is provided with a semicircular shaft concentric with the arc section, and the front transmission section rotates around the semicircular shaft. Meanwhile, the connecting shaft is always connected to the arc section, so that the spring force acting on the connecting shaft and the rotating force borne by the connecting shaft are mutually balanced. And the structure is simple, small in occupied size, attractive, stable, high in adaptability and capable of achieving two-section force opening, and the use quality of products is improved.
本发明提供一种可二段力开启用的隐藏式铰链，包括门板铰杯、侧板铰座，门板铰杯与侧板铰座之间设有采用离心式旋转的离心式传动部件，离心式传动部件包括连接臂、传动臂和弹簧，弹簧安装在门板铰杯内且其两弹性端分别与门板铰杯、连接臂连接，连接臂设有圆弧段，传动臂设有前传动段，前传动段设有分别与圆弧段、门板铰杯连接的连接轴，门板铰杯设有与圆弧段同心的半圆轴，前传动段绕着半圆轴旋转，同时连接轴始终连接于圆弧段，以使作用于连接轴的弹簧力与连接轴受到的旋转力相互平衡。结构简单，占用体积小，美观，且结构稳固，具有二段力开启，适用度高，提升产品的使用质量。
Hidden hinge capable of being opened by two-section force
The invention provides a hidden hinge capable of being opened by two-section force, which comprises a door plate hinge cup and a side plate hinge seat, a centrifugal transmission part adopting centrifugal rotation is arranged between the door plate hinge cup and the side plate hinge seat, and the centrifugal transmission part comprises a connecting arm, a transmission arm and a spring, the spring is installed in the door plate hinge cup, the two elastic ends of the spring are connected with the door plate hinge cup and the connecting arm respectively, the connecting arm is provided with an arc section, the transmission arm is provided with a front transmission section, the front transmission section is provided with a connecting shaft connected with the arc section and the door plate hinge cup respectively, the door plate hinge cup is provided with a semicircular shaft concentric with the arc section, and the front transmission section rotates around the semicircular shaft. Meanwhile, the connecting shaft is always connected to the arc section, so that the spring force acting on the connecting shaft and the rotating force borne by the connecting shaft are mutually balanced. And the structure is simple, small in occupied size, attractive, stable, high in adaptability and capable of achieving two-section force opening, and the use quality of products is improved.
本发明提供一种可二段力开启用的隐藏式铰链，包括门板铰杯、侧板铰座，门板铰杯与侧板铰座之间设有采用离心式旋转的离心式传动部件，离心式传动部件包括连接臂、传动臂和弹簧，弹簧安装在门板铰杯内且其两弹性端分别与门板铰杯、连接臂连接，连接臂设有圆弧段，传动臂设有前传动段，前传动段设有分别与圆弧段、门板铰杯连接的连接轴，门板铰杯设有与圆弧段同心的半圆轴，前传动段绕着半圆轴旋转，同时连接轴始终连接于圆弧段，以使作用于连接轴的弹簧力与连接轴受到的旋转力相互平衡。结构简单，占用体积小，美观，且结构稳固，具有二段力开启，适用度高，提升产品的使用质量。
Hidden hinge capable of being opened by two-section force
一种可二段力开启用的隐藏式铰链
LIN ZHAOFENG (author) / HU CHUDA (author)
2024-10-18
Patent
Electronic Resource
Chinese
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
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