Helix laundry rack
A drying rack and spiral technology, which is applied in the field of lifting and lowering drying racks, can solve problems such as stacking together, and achieve the effects of simple structure, convenient use, and low cost
Inactive Publication Date: 2012-06-13
UNIV OF SHANGHAI FOR SCI & TECH
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Problems solved by technology
[0003] The present invention aims to solve the technical problem that the existing lifting clothes rack has a complex structure and the clothes are easy to be piled up together, and provides a spiral clothes rack, which is simple in structure, beautiful in appearance, easy to use, and can solve the problem of stacking clothes for drying. The same problem, and the drying rack can be raised and lowered, which is convenient for drying clothes
Method used
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Embodiment Construction
[0009] Such as figure 1 As shown, the spiral drying rack of the present invention is composed of the following five parts: a spiral rod 1, a ring 2, a suspension rope 3, a rotating straight rod 4, and a stay cord 5. The spiral drying rack is made of steel and soft rope. Rotating straight bar 4 is installed and fixed on the base on the wall, and can rotate around its axis. The suspension rope 3 is wound in the groove of the rotating straight rod 4, and the suspension rope 3 is connected with the screw rod 1 through the ring 2 again. There are continuous projections on the stay cord 5, which cooperate with the continuous concave holes on the straight rotating rod 4, and pulling the 5 stay cords can drive the straight rotating rod 4 to rotate. Pulling the 5 pull cords drives the rotating straight rod 4 to rotate, so that the 3 suspension ropes wound on the rotating straight rod 4 are loosened and elongated, then the screw rod 1 descends, and the clothes can be easily dried on t...
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The invention relates to a helix laundry rack, which comprises a helical bar, rings, suspending cords, a rotary straight bar and a pull cord. The rotary straight bar is mounted on a base which is fixed on a wall and capable of rotating around an axis of the base inside the base, the two suspending cords are wound into two grooves at two ends of the rotary straight bar respectively and connected with the helical bar through the rings, and the pull cord is in connection fit with the rotary straight bar. The pull cord is provided with continuous projections, the outer periphery of the rotary straight bar is provided with continuous concave holes, and the pull cord is pulled to drive the rotary straight bar to rotate in such way that the continuous projections on the pull cord fit the continuous concave holes on the rotary straight bar. The helix laundry rack is simple in structure, low in cost and convenient in use, solves the problem that clothes to be aired are stacked together, and is widely applicable to daily life.
Description
technical field [0001] The invention relates to a clothes drying rack, in particular to a clothes drying rack which can be raised and lowered. Background technique [0002] At present, the lifting clothes hanger such as Chinese patent application No. 90105970.6 discloses a mechanical lifting clothes hanger with nylon ropes on the clothes hanger. A small pulley, the worm gear box with the worm gear is fastened on the large-angle aluminum, the round shaft end of the rope winding roller is inserted into the round hole of the middle-angle aluminum, the other square shaft end is inserted into the square hole of the worm wheel, and the two ropes pass through the hanger The two small holes on the clothes hanger are connected to the holes of the rope winding rollers through small pulleys, and the other two ropes pass through the two small holes on the clothes hanger and are directly connected to the holes of the rope winding rollers. There are several groups of clotheslines on the c...
Claims
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IPC IPC(8): D06F57/12
Inventor 王树英李冰莲朱本雨赵新芳王治瑞高晨刘乐
Owner UNIV OF SHANGHAI FOR SCI & TECH