DE20013229U1 - Ice scraper with electrically heated defrost roller - Google Patents
Ice scraper with electrically heated defrost rollerInfo
- Publication number
- DE20013229U1 DE20013229U1 DE20013229U DE20013229U DE20013229U1 DE 20013229 U1 DE20013229 U1 DE 20013229U1 DE 20013229 U DE20013229 U DE 20013229U DE 20013229 U DE20013229 U DE 20013229U DE 20013229 U1 DE20013229 U1 DE 20013229U1
- Authority
- DE
- Germany
- Prior art keywords
- roller
- scraper
- ice
- electrically heated
- defrosting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010257 thawing Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000013021 overheating Methods 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 1
- 238000007790 scraping Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
- A47L1/16—Devices for defrosting window-panes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
- B60S3/045—Other hand-held cleaning arrangements, e.g. with sponges, brushes, scrapers or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fuses (AREA)
- Connection Of Batteries Or Terminals (AREA)
Description
Burkhard Sauer Aktenz.:Burkhard Sauer Reference:
Eisschaber mit elektrisch beheizter AbtauwalzeIce scraper with electrically heated defrosting roller
Mit den handelsüblichen Eisschabern /-kratzern wird das Eis bzw. der Reif rein mechanisch von den Scheiben (Autoscheiben) entfernt. Dies kann insbesondere bei dickeren Eis- oder Reifschichten mühselig und zeitraubend sein.With the commercially available ice scrapers/scrapers, the ice or frost is removed from the windows (car windows) purely mechanically. This can be laborious and time-consuming, especially with thick layers of ice or frost.
Die Erfindung soll die vorbeschriebene Enteisung durch den Einsatz einer elektrisch beheizten Abtauwalze beschleunigen und insgesamt weniger aufwendig machen.The invention is intended to accelerate the defrosting described above through the use of an electrically heated defrosting roller and to make it less complex overall.
Im Grundkörper (1) Fig.1 befindet sich die rollend gelagerte Abtauwalze (5) Fig.1 mit einer innenliegenden Heizwendel, die über den Druckschalter (3) Fig. 1 mit Strom aus den Batterien (2) Fig. 1 versorgt wird. Der Eisschaber wird mit entsprechendem Anpressdruck in Richtung von der Walze zum Griffstück (8) Fig.1 über die Scheibe geführt (gezogen). In Zugrichtung vor der Walze befindet sich eine feste Abstreiflippe 7 (Fig.1). In Zugrichtung hinter der Walze ist eine weitere, jedoch federnd gelagerte Abstreiflippe (6) Fig.1 angeordnet, die das durch die Abtauwalze abgeschmolzene Eis abzieht. Durch mehr oder minder starken Druck auf das Griffstück (8) Fig. 1 kann somit die Walze entsprechend der Eisschicht- oder Reifschichtdicke an die Scheibe angepresst werden. Die Kontrollampe (4) Fig.1 dient im Falle eines unbeabsichtigten Betätigens des Schalters (3) Fig. 1 als optisches Warnungsignal. Ein Überhitzungsschutz (9) Fig.1 sorgt dafür, dass eine definierte, für die Scheiben und insbesondere die Gummidichtungen sowie den Lack, nicht schädigende Temperatur eingehalten bzw. nicht überschritten wird.The base body (1) Fig.1 contains the rolling defrosting roller (5) Fig.1 with an internal heating coil which is supplied with power from the batteries (2) Fig. 1 via the pressure switch (3) Fig. 1. The ice scraper is guided (pulled) over the window with appropriate contact pressure in the direction from the roller to the handle (8) Fig.1. In the pulling direction in front of the roller there is a fixed scraper lip 7 (Fig.1). In the pulling direction behind the roller there is another, but spring-mounted scraper lip (6) Fig.1 which removes the ice melted by the defrosting roller. By applying more or less pressure to the handle (8) Fig. 1 the roller can be pressed against the window according to the thickness of the layer of ice or frost. The control lamp (4) Fig.1 serves as a visual warning signal in the event of the switch (3) Fig. 1 being accidentally activated. An overheating protection (9) Fig.1 ensures that a defined temperature that does not damage the windows and in particular the rubber seals and the paint is maintained or not exceeded.
Der Vorteil der Erfindung liegt darin, dass das Abschaben- oder Abkratzen vereister oder bereifter Scheiben, insbesondere Autoscheiben, beschleunigt und weniger mühsam wird.The advantage of the invention is that the scraping or scraping of icy or frosted windows, especially car windows, is accelerated and becomes less laborious.
Claims (1)
dass die im Griffstück (8) des Schabers befindlichen Batterien (2) über einen Druckschalter (3), der mit einer Kontrollampe (4) kombiniert ist, die als optisches Warnsignal für "Betrieb" fungiert, die Heizwendel im Inneren der Abtauwalze (5) elektrisch beheizen, die im Grundkörper (1) drehbar und federnd gelagert ist,
und dass eine in Zugrichtung vor der Walze angeordnete Abstreiflippe (7) fest angebracht ist und eine in Zugrichtung hinter der Walze angeordnete Abstreiflippe (6) federnd gelagert ist, um das geschmolzene Eis bzw. den Reif abzuziehen,
und dass ein integrierter Überhitzungsschutz (9) für die Einhaltung einer definierten, Lack und Gummidichtungen nicht schädigenden Temperatur sorgt. Ice scraper with electrically heated defrosting roller, characterized in that
that the batteries ( 2 ) located in the handle ( 8 ) of the scraper electrically heat the heating coil inside the defrosting roller ( 5 ), which is rotatably and spring-mounted in the base body ( 1 ), via a pressure switch ( 3 ) which is combined with a control lamp ( 4 ) which acts as an optical warning signal for "operation",
and that a scraper lip ( 7 ) arranged in front of the roller in the pulling direction is fixedly attached and a scraper lip ( 6 ) arranged behind the roller in the pulling direction is spring-mounted in order to remove the melted ice or frost,
and that an integrated overheating protection ( 9 ) ensures that a defined temperature is maintained which does not damage the paint and rubber seals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20013229U DE20013229U1 (en) | 2000-08-01 | 2000-08-01 | Ice scraper with electrically heated defrost roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20013229U DE20013229U1 (en) | 2000-08-01 | 2000-08-01 | Ice scraper with electrically heated defrost roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20013229U1 true DE20013229U1 (en) | 2001-01-18 |
Family
ID=7944634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20013229U Expired - Lifetime DE20013229U1 (en) | 2000-08-01 | 2000-08-01 | Ice scraper with electrically heated defrost roller |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20013229U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2384168A (en) * | 2002-01-19 | 2003-07-23 | Sarbjit Singh Lalli | Electrically heated ice scraper |
| FR2835497A1 (en) * | 2002-02-04 | 2003-08-08 | Jonathan Olivier Kevin Sage | PORTABLE DEVICE FOR THERMALLY DEFROSTING VEHICLE WINDOWS |
-
2000
- 2000-08-01 DE DE20013229U patent/DE20013229U1/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2384168A (en) * | 2002-01-19 | 2003-07-23 | Sarbjit Singh Lalli | Electrically heated ice scraper |
| GB2384168B (en) * | 2002-01-19 | 2005-04-06 | Sarbjit Singh Lalli | Ice scrapers |
| FR2835497A1 (en) * | 2002-02-04 | 2003-08-08 | Jonathan Olivier Kevin Sage | PORTABLE DEVICE FOR THERMALLY DEFROSTING VEHICLE WINDOWS |
| WO2003066396A1 (en) * | 2002-02-04 | 2003-08-14 | Jonathan Sage | Defrosting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20010222 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20040302 |