DE545801C - Electric hand dryer - Google Patents
Electric hand dryerInfo
- Publication number
- DE545801C DE545801C DENDAT545801D DE545801DD DE545801C DE 545801 C DE545801 C DE 545801C DE NDAT545801 D DENDAT545801 D DE NDAT545801D DE 545801D D DE545801D D DE 545801DD DE 545801 C DE545801 C DE 545801C
- Authority
- DE
- Germany
- Prior art keywords
- hand dryer
- electric hand
- housing
- drying chamber
- shaped
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/48—Drying by means of hot air
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Motor Or Generator Frames (AREA)
Description
Elektrischer Händetrockner Es gibt bereits elektrische Händetrockner, bei welchen die Trockenkammer zur Führung des Warmluftstromes in geschlossenem Kreislauf doppelwandig ausgebildet ist. Die Herstellung des dazu erforderlichen, aus einem Gußstück bestehenden doppelwandigen Gehäuses bietet aber in der Praxis Schwierigkeiten und verteuert wesentlich den Händetrockner.Electric hand dryer There are already electric hand dryers in which the drying chamber for guiding the flow of hot air in a closed circuit is double-walled. The production of the necessary, from one Casting existing double-walled housing offers difficulties in practice and makes the hand dryer much more expensive.
Die Erfindung besteht nun darin, daß die Trockenkammer aus zwei voneinander unabhängigen Gehäusen besteht, von denen das äußere unter Belassung eines Ringraumes auf das innere gestülpt und mit demselben durch Schrauben verbunden ist. Dabei ist das topfartige, mit Öffnungen in den Seitenwänden und im Boden versehene Innengehäuse zwecks Bildung eines Sitzes für das Außengehäuse an der Einstecköffnung für die Hände nach außen zurückgebogen, während das Außengehäuse in axialer Richtung in eine den Ventilatormotor aufnehmende, topfförmige Kammer ausläuft, welche gegen die Trockenkammer durch einen als Lager für die Motorwelle dienenden Deckel abgeschlossen ist.The invention consists in the fact that the drying chamber consists of two of each other independent housings, of which the outer leaving an annular space put on the inside and connected to the same by screws. It is the pot-like inner housing with openings in the side walls and in the bottom for the purpose of forming a seat for the outer housing at the insertion opening for the Hands bent back outwards while the outer housing in the axial direction in a cup-shaped chamber which accommodates the fan motor and which runs out against the drying chamber is closed by a cover serving as a bearing for the motor shaft is.
Der Vorteil der Erfindung liegt in der gießereitechnisch einfachen Herstellung der Gehäuseteile, wodurch sich die Gestehungskosten des Händetrockners wesentlich verbilligen.The advantage of the invention is that it is simple in terms of foundry technology Manufacture of the housing parts, which increases the cost of the hand dryer significantly cheaper.
In der Zeichnung ist. die Erfindung in einem Ausführungsbeispiel dargestellt.In the drawing is. the invention shown in one embodiment.
Das Innengehäuse i hat die Form eines Topfes mit gelochtem Boden und nach außen ungebogenem Rand. Auf diesen ist .das in Glockenform ausgeführte Gehäuse :2 unter Belassung eines Ringraumes 6 aufgestülpt. Der Motor 3 lagert in einer topfförmigen Kammer i i des Gehäuses 2, die durch einen als Lager für die Motorwelle ausgebildeten Dekkel 7 abgeschlossen ist. Die anderseitige Lagerung des Motors 3 geschieht durch eine in den Kopf des Gehäuses 2 eingesetzte Schraube B. Beide Gehäuse i und 2 werden durch Schrauben g miteinander verbunden, die durch das Gehäuse 2 an der Verjüngungsstelle führen und in Rippen To am Außenumfang des Gehäuses i eingeschraubt sind.The inner housing i has the shape of a pot with a perforated bottom and outwardly unbent edge. The bell-shaped housing is on top of these : 2 turned up, leaving an annular space 6. The motor 3 is stored in a pot-shaped Chamber i i of the housing 2, which is formed by a bearing for the motor shaft Dekkel 7 is complete. The other side storage of the motor 3 happens through a screw B inserted into the head of the housing 2. Both housings i and 2 become interconnected by screws g passing through the housing 2 at the taper lead and are screwed into ribs To on the outer circumference of the housing i.
Der Ventilator 4 befindet sich vor der Bodenöffnung, die Heizwiderstände 5 hingegen vor Schlitzen in den Seitenwänden des Gehäuses i. Der Verlauf des Luftstromes ist aus den eingezeichneten Pfeilen ersichtlich.The fan 4 is located in front of the floor opening, the heating resistors 5, however, in front of slots in the side walls of the housing i. The course of the air flow can be seen from the arrows drawn.
Es genügt, die beiden Schrauben 9 zu lösen, um den Trockner in seine beiden Hauptbestandteile zu zerlegen und in allen seinen Teilen zwecks Ausbesserung o. dgl. leicht zugänglich zu machen.Suffice it to loosen the two screws 9 to put the dryer in his to dismantle both main components and in all its parts for the purpose of repair o. The like. To make easily accessible.
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE545801T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE545801C true DE545801C (en) | 1932-03-05 |
Family
ID=6560927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT545801D Expired DE545801C (en) | Electric hand dryer |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE545801C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2438762A (en) * | 1944-03-29 | 1948-03-30 | Harry W Mcleckie | Hand dryer |
DE961203C (en) * | 1954-09-21 | 1957-04-04 | Licentia Gmbh | Hairdryer |
US3492462A (en) * | 1966-10-03 | 1970-01-27 | Fred E Schumacher | Heat gun |
US3643346A (en) * | 1969-05-29 | 1972-02-22 | Lestron International Corp | Drying apparatus |
US5700991A (en) * | 1994-03-09 | 1997-12-23 | Osbern; Lida N. | Heating device for heating a gel container received therein |
-
0
- DE DENDAT545801D patent/DE545801C/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2438762A (en) * | 1944-03-29 | 1948-03-30 | Harry W Mcleckie | Hand dryer |
DE961203C (en) * | 1954-09-21 | 1957-04-04 | Licentia Gmbh | Hairdryer |
US3492462A (en) * | 1966-10-03 | 1970-01-27 | Fred E Schumacher | Heat gun |
US3643346A (en) * | 1969-05-29 | 1972-02-22 | Lestron International Corp | Drying apparatus |
US5700991A (en) * | 1994-03-09 | 1997-12-23 | Osbern; Lida N. | Heating device for heating a gel container received therein |
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