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Direction conversion apparatus of vertical vacuum cleaner

A vacuum cleaner and direction conversion technology, which is applied to vacuum cleaners, cleaning equipment, household appliances, etc., can solve the problems of large rotation radius and unsmooth direction conversion, and achieve the effect of improving performance and quality and saving cleaning time.

Inactive Publication Date: 2005-11-23
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But, in cleaning process, also must have the direction of conversion upright vacuum cleaner left and right, just can finish cleaning fast; 7 The direction change can only be carried out after lifting the vacuum cleaner
[0014] In addition, if only the above-mentioned front wheels 5a and rear wheels 6 are used for direction conversion, the direction conversion will not be smooth due to the large radius of rotation.
[0015] This shows that there are still many defects in the direction changing device of the above-mentioned existing vacuum cleaner, and it needs to be improved.

Method used

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  • Direction conversion apparatus of vertical vacuum cleaner
  • Direction conversion apparatus of vertical vacuum cleaner
  • Direction conversion apparatus of vertical vacuum cleaner

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Embodiment Construction

[0050] see image 3 , Figure 4 , Figure 5 , Image 6 As shown, the direction changing device of the upright vacuum cleaner of the present invention is composed of an upright vacuum cleaner 10 via a main body portion 11 and a suction portion 13 .

[0051] The above-mentioned body part 11 is generally in the shape of a cylinder, and a handle 12 is integrally formed on the upper end thereof. Then, during the use of the upright vacuum cleaner, the user grasps the above-mentioned handle 12 to use the cleaner.

[0052] The inside of the main body 11 is equipped with an electric fan (not shown) for generating suction force, and the suction force generated by the electric fan sucks foreign matter through the suction part to be described below.

[0053] In addition, the inside of the main body part 11 is also equipped with a dust bag (not shown in the figure), and the dust bag is used to collect foreign matter sucked by the fan.

[0054] A suction portion 13 is provided at the l...

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PUM

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Abstract

The invention provides a vacuum cleaner which mainly comprises a body member, a suction portion and a deflecting roller portion, the body member is provided with a dust collection filter for collecting the foreign bodies sucked in through the ventilating fan, the suction portion is formed at the lower portion of the body member for sucking foreign bodies, the deflecting roller portion is formed at the lower portion of the suction portion, whose direction is changed with the rotation of the deflecting roller. The vertical vacuum cleaner can be moved not only from front to rear, but also from left to right.

Description

technical field [0001] The present invention relates to a vacuum cleaner, more specifically, an invention related to a direction changing device of an upright vacuum cleaner whose suction part for sucking foreign objects can change any direction. Background technique [0002] Generally speaking, a vacuum cleaner is a device that generates suction through a fan motor installed inside the body, and uses the suction to suck in dust. The above-mentioned vacuum cleaner is an electrical appliance that cleans dust on the floor or carpet (CARPET) through the above-mentioned process. [0003] The above-mentioned vacuum cleaners are roughly classified into canister type vacuum cleaners and upright type vacuum cleaners. [0004] A cylinder-type vacuum cleaner is a popular vacuum cleaner in which the main body and the suction port are used separately. An upright vacuum cleaner is a relatively large vacuum cleaner in which a main body, a suction port, a hose, and the like are integrate...

Claims

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Application Information

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IPC IPC(8): A47L9/00
Inventor 池宪平
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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