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Noise preventing device for suction inlet of vacuum cleaner

A technology for vacuum cleaners and suction nozzles, applied in the field of suction nozzles, can solve the problems of general products without structure, achieve the effect of convenient use and prevent contact noise

Inactive Publication Date: 2006-12-20
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the above-mentioned problems existing in the suction nozzle of the existing vacuum cleaner, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and there is no suitable structure for general products to solve the problem. The above-mentioned problems are obviously the problems that relevant industry players are eager to solve

Method used

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  • Noise preventing device for suction inlet of vacuum cleaner
  • Noise preventing device for suction inlet of vacuum cleaner
  • Noise preventing device for suction inlet of vacuum cleaner

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Embodiment Construction

[0029] The specific implementation, structure, features and effects of the noise prevention device for the vacuum cleaner suction nozzle according to the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments.

[0030] see figure 2 , image 3 as shown, figure 2 It is a side sectional view of the anti-noise device of the vacuum cleaner suction nozzle of the present invention, and is a side sectional view showing the roller 20 attached to the bottom surface of the vacuum cleaner suction nozzle in a rotating structure, image 3 is its front sectional view.

[0031] like figure 2 , 3 As shown, the anti-noise device for the vacuum cleaner suction nozzle of the present invention mainly includes: a rotatable roller 20 attached to the bottom surface of the vacuum cleaner suction nozzle 10, a wheel cover 22 with a built-in roller 20, and a wheel cover 22 attached to the inner surface The felt member 32 is formed...

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Abstract

The present invention relates to a device for preventing inlet nozzle of the vacuum cleaner from producing noise. Said device includes the roller attached to the bottom surface of the inlet nozzle of the vacuum cleaner in the mode of rotary structure, built-in wheel cover and felt-made member attached and mounted on the inner side of the wheel cover.

Description

technical field [0001] The present invention relates to a suction nozzle in an auxiliary appliance of a vacuum cleaner in the field of general vacuum cleaners, in particular to a suction nozzle provided for the mobility of the suction nozzle of a vacuum cleaner, which can finally minimize the noise from the surrounding parts where the wheel cover and the rollers are in contact Device for preventing noise in suction nozzle for vacuum cleaner. Background technique [0002] The vacuum cleaner is mainly composed of two parts: a body equipped with a motor that generates suction and an air suction nozzle that sucks foreign objects into the bottom surface using the suction force generated by the body. [0003] see figure 1 Shown is a schematic structural view of the bottom surface of a general existing vacuum cleaner. As shown in the drawing, a suction portion 12 is provided on the bottom surface of the suction nozzle 10 to suck air containing foreign matter such as dust. And th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L9/02A47L9/00
Inventor 郑会吉
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD