A multifunctional foldable household crane
A multi-functional crane technology, applied in home appliances, folding chairs, applications, etc., can solve the problems of household cranes with complex structure, low product flexibility, and high production cost, and achieve low production cost, high product flexibility, and high function. various effects
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[0033] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0034] A kind of multifunctional foldable household crane of the present invention comprises frame 1, and frame 1 is square frame frame, and the bottom surface of upper beam 1-1 of square frame frame is fixed with motor support 2, and motor support 2 is installed with Lifting drive motor 3, the lifting drive motor 3 drives the left lifting screw rod 4 and the right lifting screw rod 5 to rotate in reverse through the lifting transmission mechanism, and the left lifting screw rod 4 and the right lifting screw rod 5 are respectively rotatably connected to the frame frame The left and right ends of the lower beam 1-2 extend upwards to the left and right ends of the upper beam 1-1, the bottom of the lower beam 1-2 is also equipped with lockable universal wheels 6, and the left and right sides of the frame 1 are rotatably connected with The left fix...
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