A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DOOR OPENING/CLOSING DEVICE AND DOOR CHECK DEVICE
To achieve a compact configuration.SOLUTION: A door opening/closing device 1 includes: a device body 6 fixed inside a door 2; and a rack 7 which is rod-shaped, which has a sliding contact region 37 formed with a gear region 36 and a positioning recess 39 along its lengthwise direction, one end of which protrudes from the door 2 to be connected to a vehicle body 4 side, and the other end of which is placed inside the device body 6. The device body 6 includes: a pinion 9 which meshes with a gear 36a of the gear region 36; a drive source 10 which rotates the pinion 9 forward and reverse; a clutch 11 which can interrupt a connected state between the drive source 10 and the pinion 9; a guide portion 8 which guides the rack 7 forward and backward; and a check member 13 which is provided at the guide portion 8 and which has a positioning portion 32 that can engages and disengages a positioning recess 39 of the rack 7 and an urging portion 33 that pushes the positioning portion 32 toward the sliding contact region 37.SELECTED DRAWING: Figure 4
【課題】コンパクトな構成とする。【解決手段】ドア開閉装置１は、ドア２内に固定される装置本体６と、棒状で、長手方向に沿って、ギア領域３６及び位置決め凹部３９を形成された摺接領域３７を有し、一端部がドア２から突出して車体４側に連結され、他端側が装置本体６内に配置されるラック７とを備える。装置本体６は、ギア領域３６のギア３６ａと噛み合うピニオン９と、ピニオン９を正逆回転させる駆動源１０と、駆動源１０とピニオン９の間の連結状態を遮断可能なクラッチ１１と、ラック７を進退可能にガイドするガイド部８と、ガイド部８に設けられ、ラック７の位置決め凹部３９に係脱する位置決め部３２、及び摺接領域３７に向かって位置決め部３２を付勢する付勢部３３を有するチェック部材１３とを備える。【選択図】図４
DOOR OPENING/CLOSING DEVICE AND DOOR CHECK DEVICE
To achieve a compact configuration.SOLUTION: A door opening/closing device 1 includes: a device body 6 fixed inside a door 2; and a rack 7 which is rod-shaped, which has a sliding contact region 37 formed with a gear region 36 and a positioning recess 39 along its lengthwise direction, one end of which protrudes from the door 2 to be connected to a vehicle body 4 side, and the other end of which is placed inside the device body 6. The device body 6 includes: a pinion 9 which meshes with a gear 36a of the gear region 36; a drive source 10 which rotates the pinion 9 forward and reverse; a clutch 11 which can interrupt a connected state between the drive source 10 and the pinion 9; a guide portion 8 which guides the rack 7 forward and backward; and a check member 13 which is provided at the guide portion 8 and which has a positioning portion 32 that can engages and disengages a positioning recess 39 of the rack 7 and an urging portion 33 that pushes the positioning portion 32 toward the sliding contact region 37.SELECTED DRAWING: Figure 4
【課題】コンパクトな構成とする。【解決手段】ドア開閉装置１は、ドア２内に固定される装置本体６と、棒状で、長手方向に沿って、ギア領域３６及び位置決め凹部３９を形成された摺接領域３７を有し、一端部がドア２から突出して車体４側に連結され、他端側が装置本体６内に配置されるラック７とを備える。装置本体６は、ギア領域３６のギア３６ａと噛み合うピニオン９と、ピニオン９を正逆回転させる駆動源１０と、駆動源１０とピニオン９の間の連結状態を遮断可能なクラッチ１１と、ラック７を進退可能にガイドするガイド部８と、ガイド部８に設けられ、ラック７の位置決め凹部３９に係脱する位置決め部３２、及び摺接領域３７に向かって位置決め部３２を付勢する付勢部３３を有するチェック部材１３とを備える。【選択図】図４
DOOR OPENING/CLOSING DEVICE AND DOOR CHECK DEVICE
ドア開閉装置及びドアチェック装置
FUJIKAWA YOSHIMITSU (author)
2021-07-08
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
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
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