A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SELF-CLOSING OPENING/CLOSING UNIT AND DOOR STRUCTURE
PROBLEM TO BE SOLVED: To provide a self-closing opening/closing unit capable of self-closing a door of a door board that has been opened manually, with a simple configuration, without fine adjustment, and to provide a door structure including the self-closing opening/closing unit and a door board.SOLUTION: A self-closing opening/closing unit includes a hinge H, a cord body 2, and a guide member 1. The hinge H is attached to one side surface 111 of a door board 110, acting as a rotation support point of the door board 110. Relating to the cord body 2, one end part 2a is hooked on a door frame 140, and the other end part 2c side hangs along the one side surface 111 of the door board 110 from the hinge H. On the other end part 2c side of the cord body 2, a weight 6 is attached which causes a tensile from one end side toward the other end side of the cord body 2. The guide member 1 is placed on an upper surface 113 of the door board 110, for slip-fit with the cord body 2. At the time of closing a door, the weight 6 is positioned at the lower part of the one side surface 111 of the door board 110. At the time of opening a door when the door board is pressed, the weight 6 is positioned at the upper part of the one side surface of the door board 110.
【課題】簡素な機構で微調整を不要とし、手動で開扉した扉板を自閉的に閉扉させることができるようにした自閉開閉ユニット、及び、この自閉開閉ユニットや扉板などを備えた扉構造を提供する。【解決手段】この自閉開閉ユニットは、蝶番Ｈ、索条体２、ガイド部材１を備えている。蝶番Ｈは、扉板１１０の一方の側面１１１に取り付けられ、扉板１１０の回転支点となる。索条体２は、一端部２ａが扉枠１４０に留められ、他端部２ｃ側が蝶番Ｈから扉板１１０の一方の側面１１１に沿って垂下する。索条体２の他端部２ｃ側には、索条体２の一端側から他端側に向けて張力を生じさせる錘６が取り付けられる。ガイド部材１は、扉板１１０の上面１１３に配置され、索条体２に滑合する。閉扉時において、錘６は、扉板１１０の一方の側面１１１の下部に位置する。扉板が押された開扉時において、錘６は、扉板１１０の一方の側面の上部に位置する。【選択図】図２
SELF-CLOSING OPENING/CLOSING UNIT AND DOOR STRUCTURE
PROBLEM TO BE SOLVED: To provide a self-closing opening/closing unit capable of self-closing a door of a door board that has been opened manually, with a simple configuration, without fine adjustment, and to provide a door structure including the self-closing opening/closing unit and a door board.SOLUTION: A self-closing opening/closing unit includes a hinge H, a cord body 2, and a guide member 1. The hinge H is attached to one side surface 111 of a door board 110, acting as a rotation support point of the door board 110. Relating to the cord body 2, one end part 2a is hooked on a door frame 140, and the other end part 2c side hangs along the one side surface 111 of the door board 110 from the hinge H. On the other end part 2c side of the cord body 2, a weight 6 is attached which causes a tensile from one end side toward the other end side of the cord body 2. The guide member 1 is placed on an upper surface 113 of the door board 110, for slip-fit with the cord body 2. At the time of closing a door, the weight 6 is positioned at the lower part of the one side surface 111 of the door board 110. At the time of opening a door when the door board is pressed, the weight 6 is positioned at the upper part of the one side surface of the door board 110.
【課題】簡素な機構で微調整を不要とし、手動で開扉した扉板を自閉的に閉扉させることができるようにした自閉開閉ユニット、及び、この自閉開閉ユニットや扉板などを備えた扉構造を提供する。【解決手段】この自閉開閉ユニットは、蝶番Ｈ、索条体２、ガイド部材１を備えている。蝶番Ｈは、扉板１１０の一方の側面１１１に取り付けられ、扉板１１０の回転支点となる。索条体２は、一端部２ａが扉枠１４０に留められ、他端部２ｃ側が蝶番Ｈから扉板１１０の一方の側面１１１に沿って垂下する。索条体２の他端部２ｃ側には、索条体２の一端側から他端側に向けて張力を生じさせる錘６が取り付けられる。ガイド部材１は、扉板１１０の上面１１３に配置され、索条体２に滑合する。閉扉時において、錘６は、扉板１１０の一方の側面１１１の下部に位置する。扉板が押された開扉時において、錘６は、扉板１１０の一方の側面の上部に位置する。【選択図】図２
SELF-CLOSING OPENING/CLOSING UNIT AND DOOR STRUCTURE
自閉開閉ユニット及び扉構造
ISHIDA SHOJI (author)
2015-05-28
Patent
Electronic Resource
Japanese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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