A driving locking device of a walking training device according to one embodiment of the present invention comprises: a driving device which drives along a rail structure; a cam plate installed on the driving device and including a first cam way formed on a lateral surface thereof; a slider which is disposed next to the cam plate, moves up and down in a vertical direction, and includes a second cam way; a spring which is disposed on the cam plate and exerts a restoring force in a direction of moving the slider upward; and a follower a portion of which drives along the first cam way and the other portion of which drives along the second cam way. The first cam way includes: a first point formed at the highest position; a second position extending from the first point and formed at a lower position than the first point; a third point extending from the second point and formed at a position higher than the second point and lower than the first point; and a fourth point extending from the third point and formed at a lower position than the third point, wherein a path which is closed by extending from the fourth point to the first point is formed, and the second cam way is elongated in a horizontal direction. According to the present invention, the driving locking device of a walking training device can ensure accuracy in lock setting or unlocking operations.

    본 발명의 실시예에 따른 걷기 훈련 장치의 주행 잠금장치는, 레일 구조물을 따라 주행하는 주행 장치; 주행 장치에 설치되고, 옆면에 제1 캠 웨이가 형성된 캠 플레이트; 캠 플레이트의 옆에 배치되어 수직 방향으로 승강 운동하고 제2 캠 웨이가 형성된 슬라이더; 캠 플레이트에 배치되고, 슬라이더를 상승시키는 방향으로 복원력을 작용하는 스프링; 및 일부가 제1 캠 웨이를 따라 주행하고, 다른 일부가 제2 캠 웨이를 따라 주행하는 팔로워를 포함하고, 제1 캠 웨이는, 가장 높은 위치에 형성된 제1 점; 제1 점으로부터 이어지고 제1 점보다 낮은 위치에 형성된 제2 점; 제2 점으로부터 이어지고 제2 점보다 높으며 제1 점보다 낮은 위치에 형성된 제3 점; 및 제3 점으로부터 이어지고 제3 점보다 낮은 위치에 형성된 제4 점을 포함하고, 제4 점에서 제1 점으로 이어져 닫힌 경로로 형성되며, 제2 캠 웨이는 수평 방향으로 길게 형성된다.


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    Title :

    Driving lock of walking training device


    Additional title:

    걷기 훈련 장치의 주행 잠금장치


    Contributors:

    Publication date :

    2023-01-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    A61H PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY , Geräte für die physikalische Therapie, z.B. Vorrichtungen zum Lokalisieren oder Anregen spezieller Reflexpunkte am Körper / A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



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