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Dirt suction device with a hinged flap

A vacuum cleaner, swing axis technology, applied in the direction of vacuum cleaners, cleaning filter devices, cleaning equipment, etc., can solve the problems of high workload and inaccessibility of folded filters

Active Publication Date: 2015-05-27
NILFISK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantage of this device is that the pleated filter is difficult to access, because in order to replace the pleated filter or an equivalent non-woven operator has to kneel on the ground in order to extract the pleated filter from the housing of the vacuum cleaner
[0005] For this purpose, the cleaning device for the filter may likewise have to be removed beforehand, which is associated with a higher workload

Method used

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  • Dirt suction device with a hinged flap
  • Dirt suction device with a hinged flap
  • Dirt suction device with a hinged flap

Examples

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Embodiment Construction

[0028] exist figure 1 A vacuum cleaner 1 with a housing 2 of arbitrary shape is generally shown in FIG. The two parts 5 , 6 can be constructed separately from one another, wherein a dust container 12 is arranged in the lower part 5 , which finally receives the dust-laden air via the inlet pipe 3 in the direction of the arrow 13 .

[0029] A motor 22 and a turbine 23 driven thereby are preferably arranged in the upper part 6 of the housing 2 . The housing 2 is supported at the ground via rollers 4 .

[0030] according to figure 1 The invention consists in that at least one side or housing edge in the upper part 6 is formed as a pivot housing 7 , wherein the pivot housing 7 is opened and closed in the horizontal pivot axis 9 in the direction of the arrow 10 via the hinge 8 of the upper part.

[0031] In an alternative embodiment it can likewise be provided that instead of the upper pivot axis 9 a lower hinge axis 11 is provided, so that the pivot housing 7 is not pivoted from...

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Abstract

1. A vacuum cleaner (1) having a housing (2) that consists of a bottom part (5) with a dirt receptacle (12) and a top part (6), wherein at least one filter (16, 26) is arranged in the housing (2) and an intake airflow can flow through it, wherein the housing (2) has at least one hinged housing (7) in which the at least one filter (16, 26) is arranged.

Description

technical field [0001] The invention relates to a vacuum cleaner with a pivotable flap according to the preamble of patent claim 1 . Background technique [0002] In the case of floor cleaning devices of the type Floortec 560B or SW700 from the company Nilfisk SLTO, it is known that a detachable flap is arranged at the rear of the housing, behind which an obliquely inclined surface is arranged through which the cleaning air flow flows. pleated filter. The arrangement of the pleated filter arranged obliquely has the advantage that the clean air flow acts obliquely on the pleated filter and that in the event of a progressive clogging of the pleated filter the outermost part of the pleated filter is first The part that protrudes first into the vacuum cleaner container is completely clogged, while the upper part of the pleated filter that is furthest from the vacuum cleaner container clogs the slowest. [0003] Thus, the service life of the pleated filter arranged obliquely ab...

Claims

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Application Information

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IPC IPC(8): A47L9/00
CPCA47L5/36A47L5/362A47L9/00A47L9/1409A47L9/20A47L9/1463
Inventor 安德斯·佛恩森
Owner NILFISK