A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an invisible wooden door hinge. The hinge comprises a hinge base, a rocker arm base, a rocker arm and a spline sleeve, the hinge base is in a P-shaped long strip shape, a large arc face protruding outwards is arranged at one end of the hinge base, a column sleeve is arranged at the position of the large arc face, a notch is formed in the column sleeve, and an inner spline is arranged in the column sleeve and meshed with an outer spline of the spline sleeve. An inner hole of the spline sleeve is in a regular polygon shape, the other side of the hinge base is provided with an outwards-protruding small arc face, a countersunk screw hole is formed in the small arc face, the rocker arm base is fixedly arranged in the middle of the hinge base, the rocker arm is in an offset shape, a shaft hole is formed in the middle of the rocker arm and hinged to the rocker arm base through a hollow pin, and the arc end of the rocker arm is hinged into an annular groove of a driving screw. The cylindrical end of the rocker arm is movably embedded into a circular hole formed in the spline sleeve. The high-precision spline combination multifunctional integrated design technical scheme is adopted, the service life is prolonged by more than 10 times compared with that of a traditional hinge, the installation and construction efficiency is improved by more than 80%, and the invisible effect is good.
本发明公开了隐形木门铰链，包括铰链座、摇臂座、摇臂和花键套，铰链座为P形长条状，在位于铰链座的一端设有外凸的大圆弧面，大圆弧面处设有柱套，柱套上开设有槽口，柱套内设有内花键与花键套的外花键啮合，花键套的内孔呈有规则的多边形，铰链座的另一侧设有外凸的小圆弧面，小圆弧面上设有一沉头螺丝孔，铰链座的中部固设有摇臂座，摇臂为偏置形，摇臂的中部设有轴孔通过空心销与摇臂座铰接，摇臂的弧形端铰接与驱动螺丝的环形槽内，摇臂的柱形端活动嵌入花键套上设置的圆孔内。本发明采用高精度花键组合多功能集成设计技术方案，寿命将比传统合页铰链增加10倍以上，安装施工效率将提高80％以上，隐形效果好。
The invention discloses an invisible wooden door hinge. The hinge comprises a hinge base, a rocker arm base, a rocker arm and a spline sleeve, the hinge base is in a P-shaped long strip shape, a large arc face protruding outwards is arranged at one end of the hinge base, a column sleeve is arranged at the position of the large arc face, a notch is formed in the column sleeve, and an inner spline is arranged in the column sleeve and meshed with an outer spline of the spline sleeve. An inner hole of the spline sleeve is in a regular polygon shape, the other side of the hinge base is provided with an outwards-protruding small arc face, a countersunk screw hole is formed in the small arc face, the rocker arm base is fixedly arranged in the middle of the hinge base, the rocker arm is in an offset shape, a shaft hole is formed in the middle of the rocker arm and hinged to the rocker arm base through a hollow pin, and the arc end of the rocker arm is hinged into an annular groove of a driving screw. The cylindrical end of the rocker arm is movably embedded into a circular hole formed in the spline sleeve. The high-precision spline combination multifunctional integrated design technical scheme is adopted, the service life is prolonged by more than 10 times compared with that of a traditional hinge, the installation and construction efficiency is improved by more than 80%, and the invisible effect is good.
本发明公开了隐形木门铰链，包括铰链座、摇臂座、摇臂和花键套，铰链座为P形长条状，在位于铰链座的一端设有外凸的大圆弧面，大圆弧面处设有柱套，柱套上开设有槽口，柱套内设有内花键与花键套的外花键啮合，花键套的内孔呈有规则的多边形，铰链座的另一侧设有外凸的小圆弧面，小圆弧面上设有一沉头螺丝孔，铰链座的中部固设有摇臂座，摇臂为偏置形，摇臂的中部设有轴孔通过空心销与摇臂座铰接，摇臂的弧形端铰接与驱动螺丝的环形槽内，摇臂的柱形端活动嵌入花键套上设置的圆孔内。本发明采用高精度花键组合多功能集成设计技术方案，寿命将比传统合页铰链增加10倍以上，安装施工效率将提高80％以上，隐形效果好。
Invisible wooden door hinge
隐形木门铰链
QIN ZHONGYIN (author)
2021-08-31
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