DE202014102762U1 - Cleaning device with a handle extension and sponge for such a cleaning device - Google Patents

Abstract

Cleaning device (1) with a handle extension (2), characterized in that at the end (24) of the handle extension (2) a sponge (3) with a coarse, open-pored structure (31) by means of a Velcro connection (4) made of fleece tape (41) and Hook tape (42) is detachably arranged.

Description

The invention relates to a cleaning device with a handle extension and a special sponge for such a cleaning device.

Especially with large windshields of trucks, buses or RVs, it is awkward to clean them of remnants of insects, since you can not reach all areas of the windshield with a so-called fly sponge standing with the outstretched arm.

Thus, there is an accident risk by climbing the bumper or other attachments or protrusions on the vehicle to reach the high places.

The object of the invention is to allow cleaning larger areas with a sponge.

This object is achieved by a cleaning device with a handle extension according to the features of claim 1 and a sponge according to the features of claim 8.

According to the invention cleaning device is designed with a handle extension so that at the end of the handle extension a sponge (with a coarse, open-pore structure by means of a Velcro connection of fluff and hook tape is releasably arranged.

As a result, a secure reaching the entire surface of a windshield is possible.

An embodiment of the invention provides that the sponge is made of a coarse-pored, stable polyester foam with good abrasion, tear and tear propagation resistance, in particular of a semi-rigid prepolymer polyurethane foam based on polyester.

Advantageously, the handle extension telescopically designed extendable.

A preferred embodiment of the invention provides that the Flauschaband is sewn onto the sponge.

Preferably, the sponge has a plurality of longitudinal grooves. Experiments have shown that this results in a particularly good cleaning performance of a sponge.

In the following it is provided that the Flauschaband is arranged between two Längerillen.

Preferably, the sponge is cuboid.

According to the second aspect of the invention, a sponge for a cleaning device according to one of claims 1 to 7 is proposed, which is characterized in that it has a coarse, open-pored structure,
and that the sponge has several lengths,
and that the sponge has a Velcro connection on one side.

Preferably, the sponge is made of a coarse-pored, stable polyester foam with good abrasion, tear and tear propagation resistance, in particular of a semi-rigid prepolymer polyurethane foam based on polyester.

Further advantageous embodiments will become apparent from the other dependent claims or their possible sub-combinations.

The invention will be further explained with reference to the drawings. In detail, the schematic representation in:

1 a schematic representation of a cleaning device according to the invention with a handle extension,

2 a schematic plan view of the front of a Schammes invention, and

3 a schematic plan view of the back of the Schammes 2 ,

The same reference numerals in the figures designate the same or equivalent elements.

In 1 is a cleaning device 1 with a handle extension 2 shown, with the handle extension 2 telescopically 22 is designed extendable.

At the end 24 the handle extension 2 is on a wing 21 A sponge 3 with a coarse, open-pore structure 31 by means of a Velcro connection 4 from the floo-tape 41 and hook tape 42 detachably arranged.

The sponge 3 is in the example shown from a coarse-pored, stable polyester foam with good abrasion, tear and tear propagation resistance, in particular made of a semi-rigid prepolymer polyurethane foam polyester-based.

To improve the cleaning performance, the sponge points 3 several longitudinal grooves 32 . 33 on.

In the example, the longitudinal grooves 32 . 33 achieved by the fact that the flauschaband 41 on the sponge 3 is sewn and the suture the sponge along the longitudinal grooves 32 . 33 contracts.

This is the fluff band 41 between two lengths 32 . 33 arranged and bulges the hook tape 42 the handle extension 2 contrary, whereby a good connection is facilitated.

The 2 and 3 show a sponge 3 with a coarse, open-pore structure for a cleaning device 1 from the beginning with the Längerillen 32 . 33 and from the back with the Velcro strip 41 the Velcro connection 4 ,

LIST OF REFERENCE NUMBERS

1

 cleaning device

2

 handle extension

21

 wing

22

 telescopic extension

23

 Handle

24

 The End

3

 sponge

31

 structure

32

 longitudinal groove

33

 longitudinal groove

4

 Velcro connection

41

 Flaubert saddle band

42

 hook tape

Claims (9)

Cleaning device ( 1 ) with a handle extension ( 2 ), characterized in that at the end ( 24 ) of the handle extension ( 2 ) A sponge ( 3 ) with a coarse, open-pore structure ( 31 ) by means of a Velcro connection ( 4 ) from the fluff band ( 41 ) and hook tape ( 42 ) is detachably arranged. Cleaning device according to claim 1, characterized in that the sponge ( 3 ) is made of a coarse-pored, stable polyester foam with good abrasion, tear and tear propagation resistance, in particular of a semi-rigid prepolymer polyurethane foam based on polyester. Cleaning device according to claim 1 or 2, characterized in that the handle extension ( 2 ) telescopic ( 22 ) is designed extendable. Cleaning device according to one of claims 1 to 3, characterized in that the flauschaband ( 41 ) on the sponge ( 3 ) is sewn on. Cleaning device according to one of claims 1 to 4, characterized in that the sponge ( 3 ) a plurality of longitudinal grooves ( 32 . 33 ) having. Cleaning device according to claim 5, characterized in that the flauschaband ( 41 ) between two lifelines ( 32 . 33 ) is arranged. Cleaning device according to one of claims 1 to 6, characterized in that the sponge ( 3 ) is cuboid. Sponge ( 3 ) for a cleaning device according to one of claims 1 to 7, characterized in that it has a coarse, open-pore structure ( 31 ), and that the sponge ( 3 ) several lifelines ( 32 . 33 ), and that the sponge ( 3 ) on one side a Velcro connection ( 4 ) having. Sponge according to claim 8, characterized in that it is made of a coarse-pored, stable polyester foam with good abrasion, tear and tear propagation resistance, in particular of a semi-rigid prepolymer polyurethane foam based on polyester.

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