公开(公告)号：US20090241289A1

公开(公告)日：2009-10-01

申请号：US12310011

申请日：2007-08-03

Applicant: Soon Woo Choi ,  Chan Ho Hong

Inventor： Soon Woo Choi ,  Chan Ho Hong

IPC: E05F1/10 ,  E05F1/08 ,  E05D11/04

CPC classification number: E05F3/20 ,  E05F1/1215 ,  E05F5/10 ,  E05Y2900/132 ,  Y10T16/2771 ,  Y10T16/304 ,  Y10T16/5377 ,  Y10T16/538 ,  Y10T16/53826 ,  Y10T16/5387 ,  Y10T16/5389

Abstract: A hinge apparatus having an automatic return function for building materials is provided, in which a return spring is removed to thereby offer a closing force of each door with only a torsion spring. The hinge apparatus includes an upper body; a lower body; a shaft whose lower end portion is rotatably installed in the lower body; a piston whose outer circumference is slidably installed along the inner surface of the lower body”, a rotational/linear motion converter which converts a rotational motion of the shaft into an axial linear motion of the piston according to rotation of the door; a damping unit which provides a damping function selectively where the piston ascends according to return of the door; a torsion spring which rotates the shaft in the direction returning the door at the closing time; and a clutch unit for stopping an increment of an elastic force due to reverse twisting of the spring where an opening angle reaches a clutch stop start angle, or for restoring the elastic force of the spring.

Abstract translation: 提供一种具有用于建筑材料的自动返回功能的铰链装置，其中复位弹簧被移除，从而仅通过扭转弹簧提供每个门的关闭力。 铰链装置包括上身; 下身 其下端部可旋转地安装在下体中的轴; 其外周沿着下体的内表面可滑动地安装的活塞“，旋转/线性运动转换器，其根据门的旋转将轴的旋转运动转换为活塞的轴向线性运动;阻尼单元 其选择性地提供阻尼功能，其中活塞根据门的返回而上升;扭转弹簧，其使轴在关闭时沿着返回门的方向旋转;以及离合器单元，用于停止由于反向的弹力增加 弹簧的扭转，其中开启角度达到离合器停止起始角度，或用于恢复弹簧的弹力。

公开(公告)号：US08683655B2

公开(公告)日：2014-04-01

申请号：US12936202

申请日：2008-08-05

Applicant: Chan Ho Hong

Inventor： Chan Ho Hong

IPC: E05F1/08 ,  E05F3/20

CPC classification number: E05F3/20 ,  E05F1/1215 ,  E05Y2201/214 ,  E05Y2900/31 ,  Y10T16/2771 ,  Y10T16/304 ,  Y10T16/5385 ,  Y10T16/53862 ,  Y10T16/53885 ,  Y10T16/53888

Abstract: The present invention relates to a hinge apparatus for a door, and more particularly, to a separated type hinge apparatus with an automatic return function, in which a restoring device and a damping device are installed separately so that the overall length of the hinge apparatus is reduced, and thus the hinge apparatus may be buried less deeply. A separated type hinge apparatus comprises: an elastic casing; a first elastic member that provides a restoring force; a clutch device which is combined with one end of the first elastic member and controls the elastic force of the first elastic member to remain constant; a shaft penetratively combined through the clutch device in order to transmit a rotational force; and a spring fixing member which is coupled to the other end of the first elastic member and has a gear groove to control a spring elastic force.

Abstract translation: 铰链装置技术领域本发明涉及一种用于门的铰链装置，更具体地说，涉及一种具有自动返回功能的分离式铰链装置，其中一个恢复装置和一个阻尼装置分开安装，使得铰链装置的整个长度为 减少，因此铰链装置可能被埋入较少。 分离式铰链装置包括：弹性壳体; 提供恢复力的第一弹性构件; 离合器装置，其与第一弹性构件的一端组合并且控制第一弹性构件的弹力保持恒定; 通过离合器装置穿透组合以传递旋转力的轴; 以及弹簧固定构件，其连接到第一弹性构件的另一端并具有用于控制弹簧弹力的齿轮槽。

公开(公告)号：US07966693B2

公开(公告)日：2011-06-28

申请号：US12310011

申请日：2007-08-03

Applicant: Soon Woo Choi ,  Chan Ho Hong

Inventor： Soon Woo Choi ,  Chan Ho Hong

IPC: E05F3/20

CPC classification number: E05F3/20 ,  E05F1/1215 ,  E05F5/10 ,  E05Y2900/132 ,  Y10T16/2771 ,  Y10T16/304 ,  Y10T16/5377 ,  Y10T16/538 ,  Y10T16/53826 ,  Y10T16/5387 ,  Y10T16/5389

Abstract: A hinge apparatus includes an upper body, a lower body, a shaft whose lower end portion is rotatably installed in the lower body, a piston whose outer circumference is slidably installed along the inner surface of the lower body, a rotational/linear motion converter which converts a rotational motion of the shaft into an axial linear motion of the piston, a damping unit provides a damping function selectively where the piston ascends according to return of the door, a torsion spring rotates the shaft in the door closing direction, and a clutch unit for stopping the elastic force due to reverse twisting of the spring or for restoring the elastic force of the spring.

Abstract translation: 铰链装置包括上主体，下主体，下端部可旋转地安装在下主体中的轴，其外周沿着下体的内表面可滑动地安装的活塞，旋转/线性运动转换器， 将轴的旋转运动转换成活塞的轴向线性运动，阻尼单元选择性地提供阻尼功能，其中活塞根据门的返回而上升，扭簧在关闭方向上旋转轴，并且离合器 用于由于弹簧的反向扭转而停止弹力或用于恢复弹簧的弹力的单元。

公开(公告)号：US20110041285A1

公开(公告)日：2011-02-24

申请号：US12936202

申请日：2008-08-05

Applicant: Chan Ho Hong

Inventor： Chan Ho Hong

IPC: E05F3/20 ,  E05F1/08 ,  E05D7/00

CPC classification number: E05F3/20 ,  E05F1/1215 ,  E05Y2201/214 ,  E05Y2900/31 ,  Y10T16/2771 ,  Y10T16/304 ,  Y10T16/5385 ,  Y10T16/53862 ,  Y10T16/53885 ,  Y10T16/53888

Abstract: The present invention relates to a hinge apparatus for a door, and more particularly, to a separated type hinge apparatus with an automatic return function, in which a restoring device and a damping device are installed separately so that the overall length of the hinge apparatus is reduced, and thus the hinge apparatus may be buried less deeply. A separated type hinge apparatus comprises: an elastic casing; a first elastic member that provides a restoring force; a clutch device which is combined with one end of the first elastic member and controls the elastic force of the first elastic member to remain constant; a shaft penetratively combined through the clutch device in order to transmit a rotational force; and a spring fixing member which is coupled to the other end end of the first elastic member and has a gear groove to control a spring elastic force.

Abstract translation: 铰链装置技术领域本发明涉及一种用于门的铰链装置，更具体地说，涉及一种具有自动返回功能的分离式铰链装置，其中一个恢复装置和一个阻尼装置分开安装，使得铰链装置的整个长度为 减少，因此铰链装置可能被埋入较少。 分离式铰链装置包括：弹性壳体; 提供恢复力的第一弹性构件; 离合器装置，其与第一弹性构件的一端组合并且控制第一弹性构件的弹力保持恒定; 通过离合器装置穿透组合以传递旋转力的轴; 以及弹簧固定构件，其联接到第一弹性构件的另一端部并且具有用于控制弹簧弹力的齿轮槽。