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Vacuum cleaner

A vacuum cleaner and dust collection technology, which is applied in the direction of vacuum cleaners, suction filters, cleaning equipment, etc., can solve the problems of inconvenient transportation and storage, occupying a large space, etc., and achieve the effects of convenient transportation and storage, large dust collection capacity, and reduced volume

Active Publication Date: 2017-11-07
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the vacuum cleaner 100 will take up a large space when it is transported or idle, which brings inconvenience to transport and storage.

Method used

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  • Vacuum cleaner
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Please refer to figure 2 , The vacuum cleaner 200 in this embodiment includes a housing, an air inlet 240 and an air outlet 250 disposed on the housing, and a motor 230 disposed in the housing. The casing includes an upper casing 220 and a dust collection container 210 , and the upper casing 220 is fixed on the dust collection container 210 . The vacuum cleaner 200 also includes a cyclone filter 270 disposed in the housing to filter the gas entering the vacuum cleaner. In addition, the dust collection container 210 of the vacuum cleaner 200 is a telescopic dust collection container with variable volume.

[0035] The dust collecting container 210 includes a chassis 211 , an elastic supporting member 216 and a flexible shell 217 . The elastic supporting member 216 is fixed between the chassis 211 and the upper casing 220 , and the flexible shell 217 surrounds the elastic supporting member 216 . The flexible shell 217 , the chassis 211 and the upper shell 220 together ...

Embodiment 2

[0039] Please refer to Figure 4 , the vacuum cleaner 300 in this embodiment is similar to the vacuum cleaner 200 in the first embodiment, the difference is that, on the basis of the vacuum cleaner 200 in the first embodiment, the vacuum cleaner 300 adds a support column. details as follows.

[0040] The vacuum cleaner 300 includes a housing, an air inlet 340 and an air outlet 350 disposed on the housing, and a motor 330 disposed in the housing. The casing includes an upper casing 320 and a dust collection container 310 , and the upper casing 320 is fixed on the dust collection container 310 . The vacuum cleaner 300 also includes a cyclone filter 370 disposed in the housing to filter the gas entering the vacuum cleaner.

[0041]The dust collecting container 310 includes a base plate 311 , an elastic supporting member 316 and a flexible shell 317 . The elastic supporting member 316 is fixed between the chassis 311 and the upper casing 320 , and the flexible shell 317 surroun...

Embodiment 3

[0046] Please refer to Figure 6 and Figure 7 , the vacuum cleaner 400 in this embodiment is similar to the vacuum cleaner 200 in the first embodiment, the difference is that the vacuum cleaner 400 adds a telescopic support on the basis of the vacuum cleaner 200 in the first embodiment. details as follows.

[0047] The vacuum cleaner 400 includes a housing, an air inlet 440 and an air outlet 450 disposed on the housing, and a motor 430 disposed in the housing. The casing includes an upper casing 420 and a dust collection container 410 , and the upper casing 420 is fixed on the dust collection container 410 . The vacuum cleaner 400 also includes a cyclone filter 470 disposed in the casing to filter the gas entering the vacuum cleaner.

[0048] The dust collecting container 410 includes a chassis 411 , an elastic support 416 and a flexible shell 417 . The elastic supporting member 416 is fixed between the chassis 411 and the upper casing 420 , and the flexible shell 417 sur...

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Abstract

The invention provides a vacuum cleaner, which comprises a housing, an air inlet and an air outlet arranged on the housing, and a motor provided in the housing, the housing includes an upper housing and a dust collection container, and the upper housing is fixed on On the dust collection container, the vacuum cleaner also includes a cyclone filter arranged in the casing to filter the gas entering the vacuum cleaner, and the dust collection container is a telescopic dust collection container with variable volume. The vacuum cleaner designs the dust collecting container as a telescopic dust collecting container, so that when the vacuum cleaner is not working, the dust collecting container can be compressed to reduce the volume of the vacuum cleaner. At the same time, the use of the cyclone filter can keep the air pressure in the dust collection container of the vacuum cleaner a little higher than the external air pressure of the vacuum cleaner when the vacuum cleaner is working, so as to ensure that the volume of the dust collection container will not be compressed when the vacuum cleaner is working, so that the vacuum cleaner will not be compressed when it is working. It has a large dust collection capacity.

Description

technical field [0001] The invention relates to a household cleaning device, in particular to a vacuum cleaner. Background technique [0002] A vacuum cleaner is a household appliance used for hygienic cleaning indoors, and it can be used to remove dust on surfaces such as floors, carpets, walls, furniture, and clothing. The working principle of the commonly used vacuum cleaner is to use the motor to drive the blades to rotate at a high speed, generate air negative pressure in the sealed housing, and absorb dust. Vacuum cleaners can be divided into vertical, horizontal and portable according to their structure. [0003] Please refer to figure 1 A common vacuum cleaner 100 includes a housing, an air inlet 140 and an air outlet 150 disposed on the housing, and a motor 130 disposed in the housing. The housing of the vacuum cleaner 100 includes an upper housing 120 and a dust collection container 110 , and the upper housing 120 is fixed above the dust collection container 110...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L5/36A47L9/16A47L9/00
Inventor 保罗·安德罗强尼·鲍瑞那图
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD
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