A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides an anti-abrasion structure of a furniture hinge. The anti-abrasion structure comprises a movable cup base arranged on a furniture door body and a connecting arm arranged on a furniture body, wherein the movable cup base is connected with the connecting arm through a rocker arm; the connecting arm is provided with an elastic piece at least generating opening and closing acting force on the movable cup base; the rocker arm is provided with an extending part; a middle piece is arranged between the extending part and the elastic piece; when the rocker arm moves, the rocker arm acts on the elastic piece through linkage of the middle piece; and when the elastic piece is stressed, the elastic piece elastically acts on the extending part through the middle piece. According to the furniture hinge, the middle piece is arranged between the elastic piece and the rocker arm, and the situation that the rocker arm rubs with the elastic piece when moving, and consequently the elastic piece is abraded can be prevented; the top end of the extending part and/or the bottom of a bearing part are/ is provided with arc faces, through arc face contact, friction between the extendingpart and the bearing part can be reduced, and abrasion of the middle piece is prevented; and the middle piece is a metal piece, rigidity is high, and high-strength acting force can be borne.
一种家具铰链的防磨损结构，包括设置于家具门体上的活动杯座和设置于家具主体上的连接臂，活动杯座与连接臂之间通过摇臂连接，连接臂上设置有至少对活动杯座产生启闭作用力的弹性件，摇臂上设有延伸部，延伸部与弹性件之间设置有中间件，摇臂活动时通过中间件联动作用在弹性件上，弹性件在受力时通过中间件弹性作用在延伸部上。本发明的家具铰链在弹性件和摇臂之间设置中间件，可防止摇臂活动时与弹性件发生摩擦而使弹性件磨损，延伸部顶端和/或支承部底部设有弧面，通过弧面接触，可减小其之间的摩擦，防止中间件磨损，中间件为金属件，刚度高，可承受高强度的作用力。
The invention provides an anti-abrasion structure of a furniture hinge. The anti-abrasion structure comprises a movable cup base arranged on a furniture door body and a connecting arm arranged on a furniture body, wherein the movable cup base is connected with the connecting arm through a rocker arm; the connecting arm is provided with an elastic piece at least generating opening and closing acting force on the movable cup base; the rocker arm is provided with an extending part; a middle piece is arranged between the extending part and the elastic piece; when the rocker arm moves, the rocker arm acts on the elastic piece through linkage of the middle piece; and when the elastic piece is stressed, the elastic piece elastically acts on the extending part through the middle piece. According to the furniture hinge, the middle piece is arranged between the elastic piece and the rocker arm, and the situation that the rocker arm rubs with the elastic piece when moving, and consequently the elastic piece is abraded can be prevented; the top end of the extending part and/or the bottom of a bearing part are/ is provided with arc faces, through arc face contact, friction between the extendingpart and the bearing part can be reduced, and abrasion of the middle piece is prevented; and the middle piece is a metal piece, rigidity is high, and high-strength acting force can be borne.
一种家具铰链的防磨损结构，包括设置于家具门体上的活动杯座和设置于家具主体上的连接臂，活动杯座与连接臂之间通过摇臂连接，连接臂上设置有至少对活动杯座产生启闭作用力的弹性件，摇臂上设有延伸部，延伸部与弹性件之间设置有中间件，摇臂活动时通过中间件联动作用在弹性件上，弹性件在受力时通过中间件弹性作用在延伸部上。本发明的家具铰链在弹性件和摇臂之间设置中间件，可防止摇臂活动时与弹性件发生摩擦而使弹性件磨损，延伸部顶端和/或支承部底部设有弧面，通过弧面接触，可减小其之间的摩擦，防止中间件磨损，中间件为金属件，刚度高，可承受高强度的作用力。
Anti-abrasion structure of furniture hinge
一种家具铰链的防磨损结构
WU ZHIYONG (author)
2020-12-22
Patent
Electronic Resource
Chinese
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
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HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS