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Removable dust collector

A technology for vacuum cleaners and dust collectors, which is applied in the direction of vacuum cleaners, suction filters, chemical instruments and methods, etc., and can solve problems such as inconvenient use, damage to related components, difficult to assemble or disassemble filter locking parts, etc.

Inactive Publication Date: 2011-01-26
BOSCH SIEMENS HAUSGERATE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its disadvantage is that the filter closures known for working with filter bags do not easily function when working with dust collectors.
But its disadvantage is that when the user changes a working mode between the filter bag work and the dust collector work, he must additionally replace the accurately matched filter lock
This is inconvenient to use and it is often difficult for the user to complete the assembly or disassembly of the respective filter latches
In addition, the frequent replacement of the filter closure also creates the risk of damage to the relevant components

Method used

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  • Removable dust collector
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] figure 1 A dust collector 1 is shown, which has a housing part 1.1, a container cover 2 and a bottom 3.

[0034] The housing part has an inlet opening 4 through which dust-laden air enters the interior of the dust collector 1 . A seal 5 is provided at the edge of the access opening 4 . On a working position of the dust collector 1, the dust collection chamber 7 of a dust collector is closed by a cover 30, and an inlet branch pipe 6 of the dust collector ( Figure 5 ) rests tightly against the seal 5 . Inside the housing part 1.1 there is a dust collection chamber 7 and a dust separator 8 . The dust separator 8 is designed as a centrifugal separator, but it can also be formed by a simple filter bag or a filter sieve. The dust separator 8 is connected to the inlet opening 4 via an inlet channel 9 . Dust is separated from the air in the dust separator 8 and enters the dust chamber 7 through an upper dust hole 10 . Dust collects on the bottom of the dust collection ch...

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PUM

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Abstract

The invention relates to a removable dust collector (1) which can be inserted into a dust compartment (29) in a vacuum cleaner. The vacuum cleaner comprises a holder (41) which maintains the dust collector (1) in an operating position, and a locking member (32) which is placed in a locking position when the dust collector is removed, wherein the lid (30) of the dust compartment is prevented from closing and which is placed in a release position when the dust collector (1) is in an operating position, wherein the lid (30) can be closed. In order to simplify operation of the vacuum cleaner withselectively one filter bag or a dust collector (1), the locking member (32) is maintained in a release position by means of a filter bag inserted into a carrier (31) or an actuating member (27) coupled to the dust collector (1).

Description

technical field [0001] The invention relates to a vacuum cleaner comprising a removable dust collector intended to be incorporated into a dust chamber of the vacuum cleaner. The dust collector has a bracket which holds the dust collector in an operating position. The vacuum cleaner also has a locking element formed in the region of the upper edge of a support provided in the region of the front wall of the dust chamber. Wherein, when the dust collector is removed, the locking member is in a locking position, in which the cover of the dust chamber is prevented from closing, and when the working dust collector is installed, the locking member is in a release position, In this release position the lid can be closed. Background technique [0002] Known vacuum cleaners generally operate with a paper filter bag which can be inserted in a dust chamber of the vacuum cleaner. This type of vacuum cleaner generally has a filter bag holder, which is installed in the dust chamber. Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L9/14
CPCA47L9/1472A47L9/1409Y10S55/02Y10S55/03
Inventor A·贝克A·克莱因亨茨M·克拉默
Owner BOSCH SIEMENS HAUSGERATE GMBH
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