Wire winding structure and clothes hanger hand cranking device

Abstract

The invention discloses a wire winding structure and a clothes hanger hand cranking device. The wire winding structure comprises a wire winding wheel and a steel wire rope, wherein an accommodating groove with an outward opening is formed in the peripheral wall of the wire winding wheel, and a guide groove communicating with the accommodating groove is formed in the side wall of the wire winding wheel; the steel wire rope enters the accommodating groove in the depth direction of the guide groove, and one end of the steel wire rope is rotationally connected with the wire winding wheel; a limiting structure is further arranged on the wire winding wheel and is used for limiting the steel wire rope from being disengaged from the wire winding wheel from the guide groove; and when the wire winding wheel rotates, the wire winding wheel is released or rolled. According to the winding structure and the clothes hanger hand cranking device, the service life of the steel wire rope can be prolonged, winding of the steel wire rope is smoother and more natural, and the use experience of a user is good.

Description

technical field [0001] The invention relates to the field of clothes drying machines, in particular to a wire winding structure and a hand crank for clothes drying racks. Background technique [0002] For various types of hand cranks on the market, the wire rope is mostly coiled directly on the reel, and the connection between the wire rope and the reel is very abrupt, which easily causes the wire rope to bend and affects the life of the wire rope. All of them only have the function of taking up and paying off the wire in one direction (for example, it can only take up the wire clockwise and pay off the wire counterclockwise). When the wire rope is exhausted, the wire rope will be reversely wound on the reel while the reel continues to rotate in the same direction. Overlap, if you continue to take up the wire counterclockwise at this time, the coiled wire rope will slip sideways, causing the wire rope to jump, which will cause the drying rack to shake or even fall off, caus...

AI Technical Summary

Problems solved by technology

[0002] At present, in various types of hand cranks on the market, the steel wire rope is mostly coiled directly on the reel, and the connection between the steel wire rope and the reel is very abrupt, which will easily lead to bending of the steel wire rope and affect the life of the steel wire rope. Both of them only have the function of winding and unwinding in one direction (such as clockwise winding and anticlockwise winding). If the user does not take up the thread in the predetermined direction, such as counterclockwise, when the winding wheel in the hand crank When the steel wire rope is exhausted, the steel wire rope will be wound on the winding wheel in the opposite direction when the winding wheel continues to rotate in the same direction. At this time, if you continue to take up the thread counterclockwise, it will cause the rolled-up steel wire rope to slip sideways, causing the wire rope to jump, which will cause the clothes hanger to vibrate or even fall off, causing a safety accident; and the wire rope jumps or is disorderly The entanglement will also cause the user to operate the hand crank unsmoothly, which will affect the user experience

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