A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an anti-pinch ground spring door which comprises two door bodies which are oppositely arranged, the two door bodies are rotationally connected with a door frame through door shafts, anti-pinch switches are arranged on the front sides and the rear sides of the ends, away from the door shafts, of the door bodies, transmission rods are connected to the anti-pinch switches, and trigger devices are arranged at the output ends of the transmission rods. The output end of the trigger device is connected with a clamping strip, a gear matched with the clamping strip is arranged on the door shaft, and the trigger device shifts the clamping strip to the gear and limits rotation of the gear. The safety is higher, and social popularization and use are facilitated.
本发明公开了一种防夹手地弹门，包括相对设置的两个门体，两个所述门体均通过门轴与门框转动连接，所述门体远离门轴一端的前后两侧均设有防夹手开关，所述防夹手开关连接有传动杆，所述传动杆的输出端设有触发装置，所述触发装置的输出端连接有卡条，所述门轴上设有与卡条相配合的齿轮，所述触发装置将卡条拨至齿轮上并限制齿轮的转动本发明与现有技术相比的优点在于：能有效防止两个门体在旋转时由于间隙变化而导致的夹手现象的发生，安全性更高，有利于社会推广使用。
The invention discloses an anti-pinch ground spring door which comprises two door bodies which are oppositely arranged, the two door bodies are rotationally connected with a door frame through door shafts, anti-pinch switches are arranged on the front sides and the rear sides of the ends, away from the door shafts, of the door bodies, transmission rods are connected to the anti-pinch switches, and trigger devices are arranged at the output ends of the transmission rods. The output end of the trigger device is connected with a clamping strip, a gear matched with the clamping strip is arranged on the door shaft, and the trigger device shifts the clamping strip to the gear and limits rotation of the gear. The safety is higher, and social popularization and use are facilitated.
本发明公开了一种防夹手地弹门，包括相对设置的两个门体，两个所述门体均通过门轴与门框转动连接，所述门体远离门轴一端的前后两侧均设有防夹手开关，所述防夹手开关连接有传动杆，所述传动杆的输出端设有触发装置，所述触发装置的输出端连接有卡条，所述门轴上设有与卡条相配合的齿轮，所述触发装置将卡条拨至齿轮上并限制齿轮的转动本发明与现有技术相比的优点在于：能有效防止两个门体在旋转时由于间隙变化而导致的夹手现象的发生，安全性更高，有利于社会推广使用。
Anti-pinch ground spring door
一种防夹手地弹门
SHAO TONGXIANG (author)
2022-03-11
Patent
Electronic Resource
Chinese
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
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS