The present invention relates to a foldable grip for standing passengers in public transportation. When a hand of a person is detected through a sensor installed on one side of the foldable grip, the grip is unfolded, and then, if the grip is pulled, the grip is fixed to a support bar, so the foldable grip can be more safely and stably used. The foldable grip includes: a proximity sensor formed on one side of the grip in the proximity of a person to recognize the proximity of a person; a folding member formed to be folded after being divided into upper and lower parts when the proximity of the person is sensed through the proximity sensor and to be unfolded when the grip is pulled and have the upper and lower parts folded when power is no longer applied to the grip; and an elevating member located in the upper part of the support bar, and elevated or dropped to enable a protrusion corresponding to a groove formed in the upper part to be inserted into the support bar fixed on the upper part of public transportation when the grip is unfolded and pulled by a passenger and to enable the fixture to be released as the groove and the protrusion become uncombined when the passenger releases his/her grip. Therefore, even a short person or child can conveniently use the foldable grip and stability can be increased.

    본 발명은 손잡이의 일측에 설치된 센서를 통해 사람의 손을 감지하는 경우 펴지도록 접철식으로 구성하고 펴진 상태의 손잡이를 잡아당기면 손잡이가 걸려있는 지지바에 고정되도록 하여 보다 안전하고 견고하게 사용할 수 있는 대중교통의 입석 승객용 접이식 손잡이에 관한 것으로서, 대중교통 입석용 손잡이의 일측에 구성되어 사람의 접근을 인지하는 접근센서; 상기 접근센서에 의해 사람의 접근이 감지되면 상부 및 하부로 나뉘어 접철되도록 구성되어 손잡이를 잡아 당기면 펴지도록 구성되고 손잡이에 가해지는 힘이 사라지면 상부 및 하부로 나뉜 부분이 접철되도록 구성된 접철부재; 및 상기 지지바의 상부에 위치하고 상기 입석용 손잡이가 펴지고 승객이 손잡이를 잡아 당기면 대중교통 수단의 상부에 고정된 지지바에 상부에 형성된 홈에 대응하는 돌기가 내삽되고 승객이 손잡이를 놓으면 상기 홈과 돌기의 결합이 풀리면서 고정이 풀리도록 승하강하는 승강부재;를 포함하여 구성되어 키가 작은 어린이도 편리하게 사용할 수 있으며 안정감을 높인 효과가 있다.


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    Title :

    FOLDING HANDLE FOR STANDING PASSENGER IN PUBLIC TRANSPORTATION


    Additional title:

    대중교통의 입석 승객용 접이식 손잡이


    Contributors:
    PARK SUNG YOUNG (author) / KIM GA HYEON (author) / YOO SE HEE (author) / JI SEO HYEON (author) / LEE DONG JIN (author)

    Publication date :

    2019-06-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES




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