Deformable assembly frame
The utility model discloses a deformable assembly frame, which belongs to the technical field of frames and comprises a first frame and a second frame, sliding plates are slidably connected in the first frame and the second frame, a first frame rod is hinged to one sliding plate, a second frame rod...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a deformable assembly frame, which belongs to the technical field of frames and comprises a first frame and a second frame, sliding plates are slidably connected in the first frame and the second frame, a first frame rod is hinged to one sliding plate, a second frame rod is hinged to the other sliding plate, and the first frame rod and the second frame rod are hinged to the first frame rod and the second frame rod respectively. The end, away from the first frame, of the first frame rod is hinged to the end, away from the second frame, of the second frame rod. A support is installed on the sliding plate, the inner side of the support is rotationally connected with a threaded rod, and the outer side of one end of the threaded rod is in threaded connection with a threaded pipe. According to the deformable assembly frame, the threaded rod is rotated to drive the first frame rod and the second frame rod to retract towards the inner side of the frame, so that the overall height of the fr |
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