A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HINGE STRUCTURE
PROBLEM TO BE SOLVED: To provide a hinge structure which can maintain appearance of a surface of a member and can ensure an opening of the member to a high degree without enlarging the hinge structure.SOLUTION: A rack unit 3 includes a first gear presser 14 and a second gear presser 15 for energizing a pinion gear 9 meshed with a rack gear 13 to a direction of the rack gear 13, and a door 2 includes a sliding surface 10 abutted to the first gear presser 14, and a first protrusion 11 abutted to the second gear presser 15. The first gear presser 14 and the sliding surface 10 are abutted with each other in turning of the door 2 from a close position to a switch opening set in advance, and abutting between the first gear presser 14 and the sliding surface 10 is released and the second gear presser 15 and the first protrusion 11 are abutted with each other in turning of the door 2 from the switch opening to a maximum opening.SELECTED DRAWING: Figure 3
【課題】ヒンジ構造を大型化させることなく、部材表面の美観を維持し、部材の開度を大きく確保する。【解決手段】ラックユニット３はラックギア１３に歯合したピニオンギア９をラックギア１３方向に付勢する第１のギア押え１４および第２のギア押え１５を備え、扉２は第１のギア押え１４に当接する摺動面１０と第２のギア押え１５に当接する第１の突部１１とを備え、扉２の閉位置から予め設定された切替開度までの回動では、第１のギア押え１４と摺動面１０とが当接し、扉２の切替開度から最大開度までの回動では、第１のギア押え１４と摺動面１０との当接が解除され、第２のギア押え１５と第１の突部１１とが当接する。【選択図】図３
HINGE STRUCTURE
PROBLEM TO BE SOLVED: To provide a hinge structure which can maintain appearance of a surface of a member and can ensure an opening of the member to a high degree without enlarging the hinge structure.SOLUTION: A rack unit 3 includes a first gear presser 14 and a second gear presser 15 for energizing a pinion gear 9 meshed with a rack gear 13 to a direction of the rack gear 13, and a door 2 includes a sliding surface 10 abutted to the first gear presser 14, and a first protrusion 11 abutted to the second gear presser 15. The first gear presser 14 and the sliding surface 10 are abutted with each other in turning of the door 2 from a close position to a switch opening set in advance, and abutting between the first gear presser 14 and the sliding surface 10 is released and the second gear presser 15 and the first protrusion 11 are abutted with each other in turning of the door 2 from the switch opening to a maximum opening.SELECTED DRAWING: Figure 3
【課題】ヒンジ構造を大型化させることなく、部材表面の美観を維持し、部材の開度を大きく確保する。【解決手段】ラックユニット３はラックギア１３に歯合したピニオンギア９をラックギア１３方向に付勢する第１のギア押え１４および第２のギア押え１５を備え、扉２は第１のギア押え１４に当接する摺動面１０と第２のギア押え１５に当接する第１の突部１１とを備え、扉２の閉位置から予め設定された切替開度までの回動では、第１のギア押え１４と摺動面１０とが当接し、扉２の切替開度から最大開度までの回動では、第１のギア押え１４と摺動面１０との当接が解除され、第２のギア押え１５と第１の突部１１とが当接する。【選択図】図３
HINGE STRUCTURE
ヒンジ構造
OINUMA TAKAHISA (author) / KOGA HIROSHI (author)
2017-01-26
Patent
Electronic Resource
Japanese