Improved structure of spring bolt hole component for electric gate

Disclosed is an improved structure of a spring bolt hole component for an electric gate. The improved structure of the spring bolt hole component for the electric gate comprises a plate with a spring bolt hole, and is characterized in that a trigger is arranged on the portion, corresponding to the s...

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1. Verfasser: DU YONGFA
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:Disclosed is an improved structure of a spring bolt hole component for an electric gate. The improved structure of the spring bolt hole component for the electric gate comprises a plate with a spring bolt hole, and is characterized in that a trigger is arranged on the portion, corresponding to the spring bolt hole, of a base on the reverse side of the plate, and comprises a fixed column and a movable column, wherein the fixed column is arranged on the base, and the movable column is parallel to the fixed column and is guided by a guide structure. A spring is arranged between the movable column and the base, a stirring rod is arranged at one end of the movable column, and a first switch which controls a power source to be switched on and off is arranged on the portion, corresponding to the stirring rod, of the reverse side of the plate. Compared with the prior art, the improved structure of the spring bolt hole component for the electric gate has the advantages that the switch can be reliably disconnected when