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Vacuum cleaner comprising an elastic bumper strip

A vacuum cleaner and elastic technology, applied in the direction of vacuum cleaners, cleaning equipment, household appliances, etc., to achieve good scratch protection and scratch prevention effects

Inactive Publication Date: 2009-01-21
BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A further disadvantage of the crash protection slats according to the prior art is that the protruding free longitudinal sides of the crash protection slats have a sharp edge, which can cause scratches, for example, in the event of a collision with furniture.

Method used

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  • Vacuum cleaner comprising an elastic bumper strip
  • Vacuum cleaner comprising an elastic bumper strip
  • Vacuum cleaner comprising an elastic bumper strip

Examples

Experimental program
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Embodiment Construction

[0024] figure 1 A perspective view of a vacuum cleaner 1 is shown. The vacuum cleaner 1 has a housing 2 which is formed from a first housing part 3 and a second housing part 4 . The first housing part 3 is a lower housing and the second housing part 4 is an upper housing. A cover 5 is rotatably supported on the upper housing (housing part 4). The cover 5 closes a dust chamber arranged in the housing 2, in which a dust collector (not shown) is accommodated. A blower group not shown is housed below the upper casing (housing part 4).

[0025] A front end of the vacuum cleaner 1 has a first handle 6a. The handle 6a is curved in an arc and is connected at both ends to the first housing part 3 . A second handle 6b is attached to the outer surface of the upper housing (housing part 4) in the region of the rear end of the vacuum cleaner 1. The first housing part 3 and the second housing part 4 are designed in shell form and joined together along a dividing line.

[0026]A crash...

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Abstract

A vacuum cleaner comprising a housing having an outer surface. A bumper strip projects outwardly from the housing and extends along the outer surface of the housing. A retaining element projects outwardly from the housing and extends along the outer surface of the housing adjacent the bumper strip. The retaining element overlaps the bumper strip. The bumper strip contacts the retaining element and is elastically deformable to slide with respect to the retaining element. The bumper strip forms a convex curved structure that bulges outwardly from the housing.

Description

technical field [0001] The present invention relates to a vacuum cleaner. Background technique [0002] A floor vacuum cleaner with a vacuum cleaner housing is known from DE 87 11 960 U1, which has an elastic impact protection strip running around the outside. The impact protection strip consists of a slat fastened to the vacuum cleaner housing, which protrudes with its longitudinal sides obliquely outwards relative to the vacuum cleaner housing. From the fixed position of the slats to their free longitudinal sides, there is a progressively increasing distance between the slats and the vacuum cleaner housing. The impact protection strip can be produced from a very strong material, since the geometry of the strip on the vacuum cleaner housing achieves the necessary elasticity for absorbing impacts. The slats are influenced by the choice of material for the slats and by the design of the corresponding wall thickness dimensions of the slats, as well as the state of the connec...

Claims

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Application Information

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IPC IPC(8): A47L9/00A47L5/36
CPCA47L5/362A47L9/009
Inventor E·博特R·伊利希
Owner BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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