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Dust collector reel for uniformly distributing line and returning line at constant speed

A cord reel and vacuum cleaner technology, which is applied to the installation of cables, the arrangement of cables between relatively moving parts, electrical components, etc., can solve problems such as reducing the user's product experience, affecting the quality of the vacuum cleaner, and power cord jumping, etc. Significant production practical significance, enhanced product use experience, low cost effect

Inactive Publication Date: 2014-12-24
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, the above-mentioned vacuum cleaner cord reel is powered by a coil spring to retract the power cord. Therefore, when the power cord is retracted, the return speed of the power cord is difficult to control. The faster the speed, the easier it is to cause the problem of the power cord jumping up, and the winding position of the power cord on the winding shaft is random, and the power cord is easy to wind after shaking from side to side, so that the power cord on the winding shaft is cross-wound Together, the power cord will eventually fail to return and exit normally, making the user unable to use the vacuum cleaner normally, seriously affecting the quality of the vacuum cleaner, and reducing the user's product experience

Method used

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  • Dust collector reel for uniformly distributing line and returning line at constant speed
  • Dust collector reel for uniformly distributing line and returning line at constant speed
  • Dust collector reel for uniformly distributing line and returning line at constant speed

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Embodiment Construction

[0026] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] see figure 2 , image 3 , the present invention provides a vacuum cleaner cord reel with uniform wiring and uniform speed return, including a rotatable cord reel 1, the central part of the cord reel 1 is provided with a reel shaft 2 for driving The working power cord of the vacuum cleaner is wound on the bobbin 2, and the front and rear ends of the bobbin 2 are rotatably arranged on the shell of the vacuum cleaner outside the reel, and the reel 1 can follow the bobbin 2 rotate together;

[0028] In the present invention, see figure 2 , the outside of the reel 1 is provided with a wheel bracket 10, the reel shaft 2 is pivotally connected to the wheel bracket 10, and a loop button 3 is arranged above the wheel bracket 10, the loop ...

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PUM

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Abstract

The invention discloses a novel reel for a dust collector. The reel comprises a rotatable winding wheel disc (1), wherein a winding shaft (2) is arranged in the winding wheel disc (1); and a power line (5) is wound on the winding shaft (2) and is arranged on a structure capable of uniformly distributing the line and returning the line at a constant speed. Due to the structure capable of uniformly distributing the line and returning the line at the constant speed, the dust collector reel for uniformly distributing the line and returning the line at the constant speed can realize uniform line distribution on the winding shaft, returns the line at the constant speed, is simple in structure and low in cost, guarantees that the power line is smoothly returned, greatly improves the product using experience of a dust collector user, and has production practice significance.

Description

technical field [0001] The invention relates to the technical field of mechanical dust removal, in particular to a vacuum cleaner cord reel with uniform wiring and uniform speed looping. Background technique [0002] Generally, a vacuum cleaner is a device that uses a vacuum to generate suction to inhale air, make the air flow through various filters, filter foreign objects in the air, and clean the room. [0003] Generally speaking, a vacuum cleaner mainly includes a suction device and a suction pipeline. The suction device mainly formed by a motor and a fan is arranged in the body. The suction pipeline includes a suction head and a suction pipe. The suction head has a downward opening. The suction port communicates with the air inlet of the fan inside the body through the telescopic pipe and the flexible pipe of the suction pipe. When the vacuum cleaner is running, the motor drives the impeller of the fan to rotate at a high speed, exhausting the air in the vacuum cleaner...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L9/26
Inventor 任光智孟庆琛
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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