DE102004028169A1 - Grill fire air nozzle with manual drive - Google Patents
Grill fire air nozzle with manual drive Download PDFInfo
- Publication number
- DE102004028169A1 DE102004028169A1 DE200410028169 DE102004028169A DE102004028169A1 DE 102004028169 A1 DE102004028169 A1 DE 102004028169A1 DE 200410028169 DE200410028169 DE 200410028169 DE 102004028169 A DE102004028169 A DE 102004028169A DE 102004028169 A1 DE102004028169 A1 DE 102004028169A1
- Authority
- DE
- Germany
- Prior art keywords
- dollar
- air nozzle
- manual drive
- fire air
- grill fire
- 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.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/084—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation hand fans
- F04D25/086—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation hand fans hand operated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
Technische Aufgabe: DOLLAR A Ein Handgebläse zu erfinden, bei dem es keine sperrigen und herausragenden Teile gibt, damit es handlich und taschenfreundlich ist. DOLLAR A Lösung: DOLLAR A Das Bündeln der einzelnen Komponenten-Getriebe, Düse, Ventilator in einer Kammer. DOLLAR A Anwendung: DOLLAR A Als Hilfe zum Anfachen von Grillfeuer.Technical Task: DOLLAR A To invent a hand-held blower, where there are no bulky and protruding parts, so it is handy and bag-friendly. DOLLAR A Solution: DOLLAR A Bundling of the individual components gear, nozzle, fan in a chamber. DOLLAR A Application: DOLLAR A As an aid to the kindling of barbecue fire.
Description
Zum anfachen eines Grillfeuers für das beliebte Grillfest wird nicht selten der Haarfön missbraucht. Weil dieser jedoch elektrisch betrieben wird, ist es oft umständlich, weil nicht immer die Steckdose in der Nähe ist, ein Verlängerungskabel geholt werden muss u.s.w. Also greift man zu einem Stück Karton und beginnt damit über dem Grillfeuer zu fuchteln. Das ist keine elegante Lösung.To the fan a barbecue fire for the popular barbecue is often abused the hair dryer. However, because this is operated electrically, it is often awkward, because not always the power outlet is nearby, an extension cord must be brought u.s.w. So you reach for a piece of cardboard and start over it to wave the barbecue fire. That's not an elegant solution.
Herkömmliche Handventilatoren sind von der Konstruktion her so, dass der Luftfluss aus einer Kreisförmigen Bewegung in Linearbewegung umgewandelt werden muss, dazu wird eine Düse an die Ventilatorkammer angebracht, was sehr Platzraubend ist. Wegen diesem herausragenden Teil ist es so gut wie unmöglich das Gerät in einer Hosen- oder Jackentasche bequem zu verstauen, also konnten die Benutzer diese Geräte nicht ohne weitere Umstände mit sich führen.conventional Hand fans are designed so that the air flow from a circular shape Movement must be converted into linear motion, this is one Nozzle on the fan chamber attached, which is very space consuming. Because of In this outstanding part, it is next to impossible the device in one Trouser or jacket pocket to stow conveniently so the users could these devices not without further circumstances carry with them.
Aus solchen und anderen Gründen konnten sich jene Erfindungen nicht durchsetzen und werden auch heute von den Grillfreunden nicht angewandt. Weil der Luftkanal erst eine kreisförmige danach eine lineare Form hat, kann das wichtigste Teil – nämlich das Gehäuse – nicht aus Profilstahl hergestellt werden (hohe Herstellungskosten).Out such and other reasons those inventions could not and will not prevail not used today by the barbecue friends. Because the air duct first a circular one after that has a linear shape, the most important part - namely the Housing - not made of section steel (high production costs).
Zur Vermeidung dieser Probleme schlägt die Erfindung vor eine Gebläsedüse mit folgendem Aufbau
- 1) Die Gebläsemündung a ist axial zum Ventilator b und zum Getriebe c positioniert. Die Luft wird nicht zentrifugal in tangentialer, sondern frontal in axialer Richtung bewegt.
- 2) Das Getriebe ist in die Düse d integriert. Hiermit erhalten wir zum ersten mal bei handbetriebenen Ventilatoren das 1-Kammersystem, so das für das Getriebe keine besondere Kammer bzw. Schutzhülle notwendig ist (Herstellungskosten sinken, das Gerät wird kompakter).
- 3) Das Gehäuse kann problemlos aus Profilmaterial hergestellt werden (Herstellungskosten sinken).
- 4) Die Luftaufnahme wird durch die Öffnungen f gewährleistet. Die Handantriebskurbel e ist umklappbar, so dass die zylinderförmige Design Gebläsedüse mit einem Durchmesser von ca. 5 cm problemlos in der Hosentasche zum Grillfest mitgenommen werden kann. Das Gerät hat keine herausragende Teile und ist äußerst kompakt.
- 1) The blower mouth a is positioned axially relative to the fan b and to the gear c. The air is not moved centrifugally in tangential, but frontal in the axial direction.
- 2) The gearbox is integrated in the nozzle d. Hereby we get the 1-chamber system for hand-operated fans for the first time, so that for the gearbox no special chamber or protective cover is necessary (manufacturing costs sink, the device becomes more compact).
- 3) The housing can be easily made of profile material (manufacturing costs decrease).
- 4) The air intake is ensured by the openings f. The hand drive crank e can be folded down, so that the cylindrical design blower nozzle with a diameter of about 5 cm can be easily taken in your pocket for a barbecue. The device has no protruding parts and is extremely compact.
- aa
- Gebläsemündungblowing outlet
- bb
- Ventilatorfan
- cc
- Getriebe transmission
- dd
- Düsejet
- ee
- Handantriebskurbel Hand driving crank
- ff
- LufteintrittsöffnungenAir inlet openings
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200410028169 DE102004028169A1 (en) | 2004-01-08 | 2004-01-08 | Grill fire air nozzle with manual drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200410028169 DE102004028169A1 (en) | 2004-01-08 | 2004-01-08 | Grill fire air nozzle with manual drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102004028169A1 true DE102004028169A1 (en) | 2005-08-04 |
Family
ID=34716771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200410028169 Ceased DE102004028169A1 (en) | 2004-01-08 | 2004-01-08 | Grill fire air nozzle with manual drive |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102004028169A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7627901U1 (en) * | 1976-09-07 | 1977-02-24 | Czotscher, Johann, 6909 Dielheim | TRANSPORTABLE SMALL BLOWDER |
| US6155782A (en) * | 1999-02-01 | 2000-12-05 | Hsu; Chin-Tien | Portable fan |
| GB2370859A (en) * | 2000-11-20 | 2002-07-10 | Stephen Bedford | Manually operated portable fan |
-
2004
- 2004-01-08 DE DE200410028169 patent/DE102004028169A1/en not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7627901U1 (en) * | 1976-09-07 | 1977-02-24 | Czotscher, Johann, 6909 Dielheim | TRANSPORTABLE SMALL BLOWDER |
| US6155782A (en) * | 1999-02-01 | 2000-12-05 | Hsu; Chin-Tien | Portable fan |
| GB2370859A (en) * | 2000-11-20 | 2002-07-10 | Stephen Bedford | Manually operated portable fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8131 | Rejection |