Household multifunctional ladder hanging device
A multi-functional, ladder-hoisting technology, applied in cranes and other directions, can solve the problems of large floor space, occupying excess space, and high cost, and achieves the effect of stable movement direction, stable overall structure, and guaranteed stability.
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Embodiment 1
[0033] Such as Figure 6 As shown, a household multifunctional ladder crane realizes the function of the crane: adjust the position of the support rod 10 of the reverse four-bar linkage mechanism at an angle of 50 degrees to the horizontal line, start the driving motor 2, and drive the reel 4 to rotate through the transmission device 3 , so that the steel wire rope 7 drives the floating hook 13 to realize the lifting and lowering of heavy objects, and the stability of the whole mechanism is maintained through the joint action of the counterweight 8 and the luffing rope 14 .
Embodiment 2
[0035] Such as Figure 7 As shown, a household multifunctional ladder crane realizes the function of a fitness machine: adjust the position of the pole 10 of the reverse four-bar linkage mechanism at an angle of 40 degrees to the horizontal line, adjust the luffing rope 14 on the lifting frame to position, and move the floating Suspension hook 13 is unloaded from steel wire rope 7, changes the hand grip bar 22 of body-building apparatus, is wrapped with the rubber band that one deck can absorb sweat on the hand grip bar 22; 8 is connected together with wire rope 7, and the two ends of wire rope 7 are fixed on pole 10 and play anti-stripping function, to prevent that counterweight 8 falls when the user's physical strength is weak and causes injury to people.
Embodiment 3
[0037] Such as Figure 8As shown, a household multi-functional ladder crane realizes the functions of a clothes hanger and a locker: the luffing rope 6 and the counterweight 8 are removed, and the reverse four-bar linkage mechanism is adjusted to make the support rod 10, the connecting rod 11 and the boom 12 In a horizontal state, the lifting frame is tightened with the steel wire rope 7, and the lifting frame and the tower frame 6 are limited and fixed with the limit pin, and the lifting frame can be used as a household clothes hanger; Panel is placed on the lifting frame and the tower frame 6, so as to reach the function of locker.
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