The invention provides a wheelchair fixing mechanism which facilitates alignment of a locking pin and a clamping lock. A wheelchair fixing mechanism according to one aspect of the present disclosure is configured to fix a wheelchair to a fixing portion provided on a vehicle. The wheelchair fixing mechanism is provided with a clamped part and a clamping part. The engaged part is provided with at least one locking pin, and the at least one locking pin is in a rod shape and extends in the vertical direction. The engagement portion has a housing portion that houses the lock pin, a latch that restricts the lock pin from disengaging from the housing portion, and a guide portion that guides the lock pin toward the housing portion. The guide portion has a first guide surface and a second guide surface, the first guide surface and the second guide surface are opposed to each other in the width direction of the wheelchair, and the distance between the first guide surface and the second guide surface becomes smaller toward at least one of the accommodating portions.
本公开提供一种易于进行锁止销和卡锁的对位的轮椅固定机构。本公开的一个方案的轮椅固定机构构成为将轮椅固定到设置于交通工具的固定部上。轮椅固定机构具备被卡合部和卡合部。被卡合部具有至少一个锁止销,至少一个锁止销呈棒状,并且在上下方向上延伸。卡合部具有收容锁止销的收容部、限制锁止销从收容部脱离的卡锁、以及朝着收容部引导锁止销的引导部。引导部具有第1引导面以及第2引导面,第1引导面以及第2引导面在轮椅的宽度方向上彼此对置,并且第1引导面和第2引导面彼此的距离朝着至少一个收容部而变小。
Wheelchair fixing mechanism
轮椅固定机构
2023-06-09
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte |
WHEELCHAIR FIXING RETRACTOR OPERATION DEVICE AND WHEELCHAIR FIXING DEVICE
European Patent Office | 2018
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