| 摘要 |
The present invention relates to a fixing bracket of a driving belt for a multi-step automatic sliding door. More specifically, the purpose of the present invention is to provide a fixing bracket of a driving belt for a multi-step automatic sliding door, which has a vertical fixing plate and a horizontal supporting plate, wherein the vertical fixing plate is fixed to the upper side of a second sliding rail and the horizontal supporting plate has upper and lower tooth pieces between which a second driving belt driving a second sliding door is simply and easily fixed to be inserted. According to the present invention, a fixing bracket of a driving belt for an existing multi-step automatic sliding door having a first driving belt (10), a first sliding door (1), a second driving belt (20), and a second sliding door (2), comprises: a vertical fixing plate (41) coupled to be fixed to the upper side of a second sliding rail (21); a horizontal supporting plate (42) installed on one side of the vertical fixing plate (41); and upper and lower tooth pieces (43, 44) formed on the front end part of the horizontal supporting plate (42), and having the second driving belt (20) fixed to be inserted therebetween, wherein the second driving belt (20) is fixed to drive the second sliding door (2) when the first sliding door (1) is driven by the first driving belt (10). Therefore, according to the present invention, an installation and a disassembling process can be simply and easily performed, and the second driving belt can be simply fixed to be inserted between the upper and the lower tooth pieces. |
