Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a pedal type door closing mechanism, which relates to the field of transportation tools and comprises a pedal assembly, a transmission assembly, a spring and a rotating assembly, the transmission assembly comprises a fixed pulley and an inhaul cable; the fixed pulley is used for changing the direction of inhaul cable force, one end of the inhaul cable is fixed to the pedal, and the other end of the inhaul cable is wound and fixed to the rotating shaft. The rotating assembly comprises a rotating shaft, a first gear, a second gear and a door plate, the second gear is fixed to the door plate, the first gear is fixed to the rotating shaft, when the pedal is stepped on, the inhaul cable drives the rotating shaft to rotate, the rotating shaft drives the first gear to rotate, the first gear drives the second gear to rotate, and the door closing action is achieved; the pedal assembly comprises a pedal and a pedal support, the pedal and the pedal support are rotationally connected, the pedal support is fixed to the front stand column of the door frame and plays a role in supporting and fixing the pedal, the upper end of the spring is fixed to the pedal support, the lower end of the spring is fixed to the pedal, and when the pedal is loosened, the pedal can be driven to reset.
本申请公开了一种踏板式关门机构，涉及交通运输工具领域，包括踏板组件、传动组件、弹簧和转动组件；所述传动组件包括定滑轮和拉索；所述定滑轮用来改变拉索力的方向，所述拉索一端固定在踏板上，另一端缠绕固定在转轴上；所述转动组件包括转轴、齿轮一、齿轮二、门板，所述齿轮二固定在门板上，齿轮一固定在转轴上，当踩下踏板时拉索带动转轴转动，转轴带动齿轮一转动，齿轮一带动齿轮二转动，实现关门动作；所述踏板组件包括踏板、踏板支架，所述踏板和踏板支架之间转动连接，所述踏板支架固定在门框前立柱上，对踏板起到支撑固定作用，所述弹簧上端固定在踏板支架上，下端固定在踏板上，当松开踏板时能够驱动踏板复位。
The invention discloses a pedal type door closing mechanism, which relates to the field of transportation tools and comprises a pedal assembly, a transmission assembly, a spring and a rotating assembly, the transmission assembly comprises a fixed pulley and an inhaul cable; the fixed pulley is used for changing the direction of inhaul cable force, one end of the inhaul cable is fixed to the pedal, and the other end of the inhaul cable is wound and fixed to the rotating shaft. The rotating assembly comprises a rotating shaft, a first gear, a second gear and a door plate, the second gear is fixed to the door plate, the first gear is fixed to the rotating shaft, when the pedal is stepped on, the inhaul cable drives the rotating shaft to rotate, the rotating shaft drives the first gear to rotate, the first gear drives the second gear to rotate, and the door closing action is achieved; the pedal assembly comprises a pedal and a pedal support, the pedal and the pedal support are rotationally connected, the pedal support is fixed to the front stand column of the door frame and plays a role in supporting and fixing the pedal, the upper end of the spring is fixed to the pedal support, the lower end of the spring is fixed to the pedal, and when the pedal is loosened, the pedal can be driven to reset.
本申请公开了一种踏板式关门机构，涉及交通运输工具领域，包括踏板组件、传动组件、弹簧和转动组件；所述传动组件包括定滑轮和拉索；所述定滑轮用来改变拉索力的方向，所述拉索一端固定在踏板上，另一端缠绕固定在转轴上；所述转动组件包括转轴、齿轮一、齿轮二、门板，所述齿轮二固定在门板上，齿轮一固定在转轴上，当踩下踏板时拉索带动转轴转动，转轴带动齿轮一转动，齿轮一带动齿轮二转动，实现关门动作；所述踏板组件包括踏板、踏板支架，所述踏板和踏板支架之间转动连接，所述踏板支架固定在门框前立柱上，对踏板起到支撑固定作用，所述弹簧上端固定在踏板支架上，下端固定在踏板上，当松开踏板时能够驱动踏板复位。
Pedal type door closing mechanism
一种踏板式关门机构
YANG GUANG (Autor:in)
22.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
B08B
Reinigen allgemein
,
CLEANING IN GENERAL
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
F16H
Getriebe
,
GEARING