A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VEHICLE OPENING/CLOSING BODY DRIVING DEVICE AND DRUM
To provide a vehicle opening/closing body driving device and a drum capable of preventing or reducing noise generated by a friction between a wire groove and a wire, while simplifying a structure, downsizing, and lowering cost.SOLUTION: The vehicle opening/closing body driving device comprises: a drum that is rotated around a rotation axis; and a drum housing that stores the drum. The drum includes a wire groove around which the wire for driving a vehicle opening/closing body is wound. The drum housing includes a wire guide part that guides the wire into the wire groove. The wire guide part is positioned on a side of the wire groove. A degree of inclination of a groove ridge forming the wire groove is set so that the groove ridge inclines towards the wire guide part.SELECTED DRAWING: Figure 1
【課題】ワイヤ溝とワイヤの擦れによる異音の発生を防止または低減するとともに、構造の簡単化、小型化、低コスト化を図ることができる車両用開閉体駆動装置及びドラムを提供する。【解決手段】回転軸を中心として回転駆動されるドラムと、前記ドラムを収容するドラムハウジングと、を有し、前記ドラムは、車両用開閉体を駆動するためのワイヤが巻回されるワイヤ溝を有し、前記ドラムハウジングは、前記ワイヤ溝に前記ワイヤを案内するワイヤ案内部を有し、前記ワイヤ溝の側方に前記ワイヤ案内部が位置し、前記ワイヤ溝を形成する溝山の傾斜度合いは、前記溝山が前記ワイヤ案内部に向かうように設定される、ことを特徴とする車両用開閉体駆動装置。【選択図】図１
VEHICLE OPENING/CLOSING BODY DRIVING DEVICE AND DRUM
To provide a vehicle opening/closing body driving device and a drum capable of preventing or reducing noise generated by a friction between a wire groove and a wire, while simplifying a structure, downsizing, and lowering cost.SOLUTION: The vehicle opening/closing body driving device comprises: a drum that is rotated around a rotation axis; and a drum housing that stores the drum. The drum includes a wire groove around which the wire for driving a vehicle opening/closing body is wound. The drum housing includes a wire guide part that guides the wire into the wire groove. The wire guide part is positioned on a side of the wire groove. A degree of inclination of a groove ridge forming the wire groove is set so that the groove ridge inclines towards the wire guide part.SELECTED DRAWING: Figure 1
【課題】ワイヤ溝とワイヤの擦れによる異音の発生を防止または低減するとともに、構造の簡単化、小型化、低コスト化を図ることができる車両用開閉体駆動装置及びドラムを提供する。【解決手段】回転軸を中心として回転駆動されるドラムと、前記ドラムを収容するドラムハウジングと、を有し、前記ドラムは、車両用開閉体を駆動するためのワイヤが巻回されるワイヤ溝を有し、前記ドラムハウジングは、前記ワイヤ溝に前記ワイヤを案内するワイヤ案内部を有し、前記ワイヤ溝の側方に前記ワイヤ案内部が位置し、前記ワイヤ溝を形成する溝山の傾斜度合いは、前記溝山が前記ワイヤ案内部に向かうように設定される、ことを特徴とする車両用開閉体駆動装置。【選択図】図１
VEHICLE OPENING/CLOSING BODY DRIVING DEVICE AND DRUM
車両用開閉体駆動装置及びドラム
YAMAMOTO KENJI (author) / BABA MASANAO (author) / TORIMOTO TATSURO (author)
2024-06-06
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
/
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
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