A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ELECTRIC THUMB-TURN
PROBLEM TO BE SOLVED: To provide an electric thumb-turn that does not require a motorized force input part to be rotated after every electric unlocking.SOLUTION: When a cylindrical member 20 of a motorized force input part 2 rotates, a rolling member 6 rolls on an inner peripheral surface 201 of the cylindrical member 20, moves outward in a circumferential direction of a distance changing part 5 of an inner member 40 of an output part 4 and is fixed between a narrow distance part 52 and the inner peripheral surface 201, then the inner member 40 rotates along with the rotation of the cylindrical member 20. When a manual power input part 3 rotates, its first pressing part 31 or a second pressing part 32 presses against a first pressed part 41 or a second pressed part 42 of the inner member 40, and the output part 4 rotates along with the rotation of the manual power input part 3. Movement of the rolling member 6 to the narrow distance part 52 is restricted by a first restriction part 35 or a second restriction part 36, resulting in the restriction of the rotation of the cylindrical member 20.SELECTED DRAWING: Figure 4
【課題】毎回の電動による施解錠後に、電動力入力部を回転させる必要のない電動サムターンを提供する。【解決手段】電動力入力部２の筒部材２０が回転するときには、転動部材６が、筒部材２０の内周面２０１を転動して、出力部４の内部材４０の間隔変動部５の周方向外側へ移動して、狭間隔部５２と内周面２０１との間に割り込んで固定され、筒部材２０の回転とともに内部材４０が回転する。手動力入力部３が回転するときには、その第一押圧部３１または第二押圧部３２が、内部材４０の第一被押圧部４１または第二被押圧部４２を押圧して手動力入力部３の回転とともに出力部４が回転し、かつ、転動部材６が狭間隔部５２へ移動するのが第一規制部３５または第二規制部３６により規制されて、筒部材２０の回転が抑制される。【選択図】図４
ELECTRIC THUMB-TURN
PROBLEM TO BE SOLVED: To provide an electric thumb-turn that does not require a motorized force input part to be rotated after every electric unlocking.SOLUTION: When a cylindrical member 20 of a motorized force input part 2 rotates, a rolling member 6 rolls on an inner peripheral surface 201 of the cylindrical member 20, moves outward in a circumferential direction of a distance changing part 5 of an inner member 40 of an output part 4 and is fixed between a narrow distance part 52 and the inner peripheral surface 201, then the inner member 40 rotates along with the rotation of the cylindrical member 20. When a manual power input part 3 rotates, its first pressing part 31 or a second pressing part 32 presses against a first pressed part 41 or a second pressed part 42 of the inner member 40, and the output part 4 rotates along with the rotation of the manual power input part 3. Movement of the rolling member 6 to the narrow distance part 52 is restricted by a first restriction part 35 or a second restriction part 36, resulting in the restriction of the rotation of the cylindrical member 20.SELECTED DRAWING: Figure 4
【課題】毎回の電動による施解錠後に、電動力入力部を回転させる必要のない電動サムターンを提供する。【解決手段】電動力入力部２の筒部材２０が回転するときには、転動部材６が、筒部材２０の内周面２０１を転動して、出力部４の内部材４０の間隔変動部５の周方向外側へ移動して、狭間隔部５２と内周面２０１との間に割り込んで固定され、筒部材２０の回転とともに内部材４０が回転する。手動力入力部３が回転するときには、その第一押圧部３１または第二押圧部３２が、内部材４０の第一被押圧部４１または第二被押圧部４２を押圧して手動力入力部３の回転とともに出力部４が回転し、かつ、転動部材６が狭間隔部５２へ移動するのが第一規制部３５または第二規制部３６により規制されて、筒部材２０の回転が抑制される。【選択図】図４
ELECTRIC THUMB-TURN
電動サムターン
NAKAMURA ATSUSHI (author) / SEKINO FUMIAKI (author) / KAJIYAMA SATOSHI (author)
2016-12-08
Patent
Electronic Resource
Japanese
IPC:
E05B
LOCKS
,
Schlösser