Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides an anti-pinch door. The anti-pinch door comprises a door frame, a door body and a fan-shaped rotating piece; a fixed shaft is rotationally connected to the position, close to acircle center, of the fan-shaped rotating piece, and the fixed shaft penetrates out of the upper end of the fan-shaped rotating piece to be fixedly connected with the door frame and/or penetrates outof the lower end of the fan-shaped rotating piece to be fixedly connected with the ground; the fan-shaped rotating piece comprises a first plane, a second plane and a first arc-shaped face; the firstplane is seamlessly and fixedly connected with the door body, the door frame is provided with a movable groove capable of allowing the fan-shaped rotating piece to rotate, the movable groove comprisesa first seam blocking part and a second seam blocking part, wherein the first seam blocking part is matched with the rotating track of the second plane and is arranged close to the second plane, andthe second seam blocking part is matched with the rotating track of the first arc-shaped face and is arranged close to the first arc-shaped face. According to the anti-pinch door, a gap between the door frame and the door body during movement is reduced or even eliminated through the fan-shaped rotating piece, so that fingers of a child cannot stretch into the gap between the door body and the door frame, and therefore, the clamping injury condition is prevented.
本发明提供了防夹门，包括门框、门体、扇形旋转件，扇形旋转件靠近圆心处转动连接有固定轴，固定轴穿出扇形旋转件上端与门框固定连接和/或固定轴穿出扇形旋转件下端与地面固定连接，扇形旋转件包括第一平面、第二平面和第一弧形面，第一平面与门体无缝固定连接，门框上设有可容扇形旋转件转动的活动槽，活动槽包括第一挡缝部和第二挡缝部，第一挡缝部与第二平面的转动轨迹相适应并且靠近第二平面设置，第二挡缝部与第一弧形面的转动轨迹相适应并且靠近第一弧形面设置。本发明通过扇形旋转件减少甚至消灭了门框与门体活动时的间隙，使儿童手指不能够伸入到门体和门框的缝隙内，从而防止夹伤情况产生。
The invention provides an anti-pinch door. The anti-pinch door comprises a door frame, a door body and a fan-shaped rotating piece; a fixed shaft is rotationally connected to the position, close to acircle center, of the fan-shaped rotating piece, and the fixed shaft penetrates out of the upper end of the fan-shaped rotating piece to be fixedly connected with the door frame and/or penetrates outof the lower end of the fan-shaped rotating piece to be fixedly connected with the ground; the fan-shaped rotating piece comprises a first plane, a second plane and a first arc-shaped face; the firstplane is seamlessly and fixedly connected with the door body, the door frame is provided with a movable groove capable of allowing the fan-shaped rotating piece to rotate, the movable groove comprisesa first seam blocking part and a second seam blocking part, wherein the first seam blocking part is matched with the rotating track of the second plane and is arranged close to the second plane, andthe second seam blocking part is matched with the rotating track of the first arc-shaped face and is arranged close to the first arc-shaped face. According to the anti-pinch door, a gap between the door frame and the door body during movement is reduced or even eliminated through the fan-shaped rotating piece, so that fingers of a child cannot stretch into the gap between the door body and the door frame, and therefore, the clamping injury condition is prevented.
本发明提供了防夹门，包括门框、门体、扇形旋转件，扇形旋转件靠近圆心处转动连接有固定轴，固定轴穿出扇形旋转件上端与门框固定连接和/或固定轴穿出扇形旋转件下端与地面固定连接，扇形旋转件包括第一平面、第二平面和第一弧形面，第一平面与门体无缝固定连接，门框上设有可容扇形旋转件转动的活动槽，活动槽包括第一挡缝部和第二挡缝部，第一挡缝部与第二平面的转动轨迹相适应并且靠近第二平面设置，第二挡缝部与第一弧形面的转动轨迹相适应并且靠近第一弧形面设置。本发明通过扇形旋转件减少甚至消灭了门框与门体活动时的间隙，使儿童手指不能够伸入到门体和门框的缝隙内，从而防止夹伤情况产生。
Anti-pinch door
防夹门
LU ZHILONG (Autor:in)
27.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung