The single-arm glass lifter has only one lifting arm, and the structure is the simplest. However, because the relative position between the bearing point of the lifting arm and the center of mass of the glass often changes, the
glass lifting type will produce inclination and stagnation. This structure is only suitable for both sides of the glass. For the case of parallel straight sides.
glass lifting type will produce inclination and stagnation. This structure is only suitable for both sides of the glass. For the case of parallel straight sides.
2. Double-arm glass lifter:
The structural feature of the double-arm glass lifter is that it has two lifting arms, which are divided into parallel arm lifters and cross-arm lifters according to the arrangement of the two arms.
Compared with the single-arm type glass lifter, the double-arm type glass lifter itself can ensure the parallel lifting and lowering of the glass, and the lifting force is also relatively large. Among them, the cross-arm glass lifter has a larger support width and a relatively stable movement, and is widely used.
Compared with the single-arm type glass lifter, the double-arm type glass lifter itself can ensure the parallel lifting and lowering of the glass, and the lifting force is also relatively large. Among them, the cross-arm glass lifter has a larger support width and a relatively stable movement, and is widely used.
