DE202006005948U1 - Airflow routing device for motor bikes, has guide vane arranged above encasement, where guide vane guides` air flow against upper part of driver body and air flowing against upper part of body produces dynamic pressure - Google Patents
Airflow routing device for motor bikes, has guide vane arranged above encasement, where guide vane guides` air flow against upper part of driver body and air flowing against upper part of body produces dynamic pressure Download PDFInfo
- Publication number
- DE202006005948U1 DE202006005948U1 DE200620005948 DE202006005948U DE202006005948U1 DE 202006005948 U1 DE202006005948 U1 DE 202006005948U1 DE 200620005948 DE200620005948 DE 200620005948 DE 202006005948 U DE202006005948 U DE 202006005948U DE 202006005948 U1 DE202006005948 U1 DE 202006005948U1
- Authority
- DE
- Germany
- Prior art keywords
- guide vane
- against upper
- encasement
- flow
- driver
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J17/00—Weather guards for riders; Fairings or stream-lining parts not otherwise provided for
- B62J17/02—Weather guards for riders; Fairings or stream-lining parts not otherwise provided for shielding only the rider's front
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Outer Garments And Coats (AREA)
Abstract
Description
Die Erfindung betrifft eine Strömungsleitvorrichtung für voll- oder teilverkleidete Motorräder mit hohem Windschild oder hoch zu verstellendem Windschild.The The invention relates to a flow guiding device for full or partially faired motorcycles with a high windshield or high windshield.
Bei voll- oder teilverkleideten Motorrädern mit hohem Windschild oder hoch zu verstellendem Windschild entsteht im Fahrbetrieb hinter dem Windschild ein Unterdruck. Das bedeutet, daß insbesondere bei hohen Geschwindigkeiten ein unangenehmer Druck von hinten auf den Oberkörper des Fahrers wirkt bzw. ein Sog den Oberkörper nach vorne zieht, was zur Verspannung von Rücken und Armen führt.at fully or partially faired motorcycles with high windshield or high to be adjusted windshield is created while driving behind the windshield a negative pressure. This means that especially at high speeds an unpleasant pressure from behind on the upper body of the driver acts or a pull on the upper body pulls forward, which leads to the tension of the back and arms.
Der Erfindung liegt die Aufgabe zugrunde, eine Strömungsleitvorrichtung zu schaffen, die das Entstehen eines Unterdrucks hinter dem Windschild verhindert.Of the The invention has for its object to provide a flow guide, which prevents the creation of a negative pressure behind the windshield.
Erfindungsgemäß wird diese Aufgabe dadurch gelöst, daß zwischen der Unterkante des Windschilds und der Verkleidung ein Spalt gebildet ist, und daß hinter dem Spalt im Abstand über der Verkleidung ein den Luftstrom gegen die Brust des Fahrers lenkender Leitflügel angeordnet ist. Der gegen den Oberkörper des Fahrers gerichtete Luftstrom erzeugt einen Druckausgleich oder gegebenenfalls einen Staudruck, der dem von hinten auf dem Oberkörper lastenden Druck entgegenwirkt und die Sogwirkung nach vorne abbaut.According to the invention this Task solved by that between the lower edge of the windshield and the fairing is formed a gap, and that behind the gap over in the distance the fairing directs the airflow against the driver's chest vanes is arranged. The directed against the upper body of the driver Air flow creates a pressure equalization or possibly one Back pressure, which counteracts the pressure from behind on the upper body pressure and removes the suction effect to the front.
Der Fahrer kann daher auch bei hohen Geschwindigkeiten eine entspannte Haltung einnehmen, die vor frühzeitigen Ermüdungen schützt.Of the Driver can therefore a relaxed even at high speeds Take attitude before early fatigue protects.
Da die Verkleidung aus konstruktiven Gründen mehr oder weniger stark ansteigt, ist es zweckmäßig, daß der Leitflügel über die Verkleidung hinausragt, um die durch den Spalt eindringende Luftströmung horizontal gegen den Oberkörper des Fahrers zu richten. Der Leitflügel sollte im Hauptstrom stehen, damit er eine ausreichende Luftmenge an die Bedarfsstelle lenkt.There the cladding for constructive reasons more or less strong increases, it is appropriate that the guide wing on the Panel protrudes to the airflow entering through the gap horizontally against the upper body to direct the driver. The guide wing should be in the main stream, so that he directs a sufficient amount of air to the point of use.
Damit Fahrer von unterschiedlicher Körpergröße die Möglichkeit haben, die Richtung des Luftstroms optimal einzustellen, ist vorgesehen, daß der Leitflügel mit der Verkleidung schwenkbar verbunden ist.In order to Driver of different body size the possibility have to adjust the direction of the air flow optimally is provided that the guide wing with the panel is pivotally connected.
Um eine besonders hohe Wirksamkeit zu erzielen, ist vorgesehen, daß der Leitflügel mit der Verkleidung einen Strömungskanal begrenzt.Around To achieve a particularly high efficiency, it is provided that the guide wing with the fairing a flow channel limited.
Dem Strömungskanal ist vorzugsweise eine Wassersperre zugeordnet. Dies kann durch eine Unterdruckleiste oder durch eine Einfangrinne bewirkt werden, die durch Bohrungen oder Schlitze das Wasser nach unten leitet.the flow channel is preferably associated with a water barrier. This can be done by a Pressure bar or be effected by a gutter, the through holes or slots, the water passes down.
Die Verkleidung weist vorzugsweise eine dem Leitflügel zugekehrte, sich über dessen Breite erstreckende Rippe oder Abkantung auf, die einen Unterdruck erzeugt und somit Wasser bindet. Eindringendes Regenwasser wird somit zurückgehalten. Die hintere Beschnittkante der Rippe oder Abkantung sollte eine solche Form haben, daß das gebundene Wasser seitlich abläuft. Dabei können in der Verkleidung vor der Rippe oder Abkantung eine oder mehrere Öffnungen angeordnet sein, die eindringendes Spritzwasser gezielt in die Verkleidung leiten, so daß es nicht zum Fahrer gelangen kann.The Cladding preferably has a the guide vane facing over the Wide extending rib or fold on which is a negative pressure generates and thus binds water. Incoming rainwater will thus withheld. The Rear trim edge of the rib or fold should be such Have that shape bound water runs off to the side. It can one or more openings in the cladding in front of the rib or fold be arranged, the penetrating water spray targeted into the cladding direct, so that it can not get to the driver.
Die Erfindung wird nachfolgend anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert.The Invention will now be described with reference to a drawing embodiment explained in more detail.
Die
einzige Figur der Zeichnung zeigt einen schematischen Längsschnitt
durch die Verkleidung und den Windschild eines Motorrades. Wie aus
der Zeichnung hervorgeht, besteht zwischen der Verkleidung
Die
nach oben ansteigende Verkleidung
Der
Leitflügel
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200620005948 DE202006005948U1 (en) | 2006-04-12 | 2006-04-12 | Airflow routing device for motor bikes, has guide vane arranged above encasement, where guide vane guides` air flow against upper part of driver body and air flowing against upper part of body produces dynamic pressure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200620005948 DE202006005948U1 (en) | 2006-04-12 | 2006-04-12 | Airflow routing device for motor bikes, has guide vane arranged above encasement, where guide vane guides` air flow against upper part of driver body and air flowing against upper part of body produces dynamic pressure |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202006005948U1 true DE202006005948U1 (en) | 2006-06-14 |
Family
ID=36643734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200620005948 Expired - Lifetime DE202006005948U1 (en) | 2006-04-12 | 2006-04-12 | Airflow routing device for motor bikes, has guide vane arranged above encasement, where guide vane guides` air flow against upper part of driver body and air flowing against upper part of body produces dynamic pressure |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202006005948U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7686369B2 (en) | 2007-02-06 | 2010-03-30 | Honda Motor Co., Ltd. | Windshield device, and cool airflow device for saddle ride type vehicle |
-
2006
- 2006-04-12 DE DE200620005948 patent/DE202006005948U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7686369B2 (en) | 2007-02-06 | 2010-03-30 | Honda Motor Co., Ltd. | Windshield device, and cool airflow device for saddle ride type vehicle |
DE102008007041B4 (en) * | 2007-02-06 | 2010-12-30 | Honda Motor Co., Ltd. | Windscreen device and cooling air guiding device for vehicle with seat saddle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20060720 |
|
R021 | Search request validly filed |
Effective date: 20060412 |
|
R163 | Identified publications notified |
Effective date: 20061220 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20090626 |
|
R151 | Term of protection extended to 8 years | ||
R151 | Term of protection extended to 8 years |
Effective date: 20120622 |
|
R152 | Term of protection extended to 10 years | ||
R152 | Term of protection extended to 10 years |
Effective date: 20140513 |
|
R071 | Expiry of right |