Line coiling device for vacuum cleaner

Abstract

A coiling device of a cleaner includes a frame and a coiling wheel which is assembled from a first winding roll and a second winding roll and can wind power lines. The coiling wheel is vertically arranged on the frame and is characterized in that the frame is equipped with a depression area for vertically arranging the coiling wheel. The bottom of the depression area is equipped with a through hole which is communicated with a dust collecting tube. The coiling wheel is equipped with a coiling cover surrounding a coiling area. The coiling cover is erected on the depression area and wraps the power lines in the roiling wheel with a power line plug outlet left. Compared with the prior art, the invention has the advantages that the water entering a casing can flow downward to the depression area of the frame along the inner wall of the coiling cover, the accumulated water can be absorbed out through the through hole by the cleaner, water is prevented from being brought by the power lines to the charged bodies of the fan in the casing, etc., short-circuit is effectively eliminated and the risk of failures is lowered.

Description

technical field [0001] The invention relates to a component for a vacuum cleaner, in particular to a cord winding device for a vacuum cleaner. Background technique [0002] Existing vacuum cleaners can generally be divided into horizontal vacuum cleaners, upright vacuum cleaners and portable vacuum cleaners according to their shape. The overall appearance of the fuselage is beautiful and complete. Usually, there is a cord reel inside the fuselage. When in use, pull out the power cord. When not in use, wind the power cord on the cord reel, and leave the power cord plug in the case. Outside the body, the retracting and unwinding of the cord reel can be controlled by the cord reel button located on the casing, see CN1660982A, CN1954765A, CN1977754A, CN2904929Y, etc. [0003] The cord reel can usually be set at the bottom and upper part of the casing. If it is set at the bottom of the casing, the button control can only be operated by leaning down. Disclosed is a "vacuum clean...

AI Technical Summary

Problems solved by technology

Although this design is convenient for users, the production cost is relatively high, and the appearance is not very worthy of praise, and the market prospect is worrying

[0004] It is convenient to operate if the wire reel is arranged on the top of the casing, but the common wire reels do not have waterproof function, such as the above-mentioned CN1660982A, CN1954765A, CN1977754A, CN2904929Y, etc. When the vacuum cleaner works in a humid or watery environment, The power cord is easy to bring water into the casing, so that the water easily flows to the charged body in the body, causing a short circuit and affecting the normal operation of the vacuum cleaner

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