DE1948835U - VACUUM CLEANER. - Google Patents
VACUUM CLEANER.Info
- Publication number
- DE1948835U DE1948835U DES57451U DES0057451U DE1948835U DE 1948835 U DE1948835 U DE 1948835U DE S57451 U DES57451 U DE S57451U DE S0057451 U DES0057451 U DE S0057451U DE 1948835 U DE1948835 U DE 1948835U
- Authority
- DE
- Germany
- Prior art keywords
- suction
- nozzle
- vacuum cleaner
- recess
- thread lifter
- 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
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/0606—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads
- A47L9/0613—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads with means specially adapted for picking up threads, hair or the like, e.g. brushes, combs, lint pickers or bristles pads
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/0633—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads
- A47L9/064—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor
- A47L9/0653—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor with mechanical actuation, e.g. using a lever
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Description
SIEMENS-ELECIROGEEÄTE GMBHSIEMENS-ELECIROGEEÄTE GMBH
RA. 331637*25.RA. 331637 * 25.
Oskar-von-Miller-Ring 18Oskar-von-Miller-Ring 18
PTA S S / 5 4 2 3 PLA 9/315/739PTA S S / 5 4 2 3 PLA 9/315/739
Die Neuerung betrifft eine sogenannte Zweischlitzdüse, d.h. eine Staubsaugerdüse mit zwei in Arbeitsrichtung der Düse hintereinanderliegenden Saugschlitzen und einem zwischen den inneren Längskanten dieser Saugschlitze angeordneten, seitlich offenen Luftkanal. Gemäß der !Teuerung ist zwischen den beiden Saugschlitzen im"Bereich der zum Absaugstutzen der Düse führenden Saugöffnungen ein Fadenheber und gegenüber diesem in der vorderen äußeren Saugschlitzkante in an sich bekannter Weise eine Ausnehmung vorgesehen. Bei Benutzung der Bürste, gelangt an sich die Luft durch den erwähnten Luftkanal in die Saugöffnungen, in welche die Saugschlitze münden. Es hat sich dabei-gezeigt, daß laden, Watte u. dgl. vom Fadenheber schlecht aufgenommen werden, weil die Luft seitlich desselben in die Saugöffnungen gelangt. Durch dieThe innovation relates to a so-called two-slot nozzle, ie a vacuum cleaner nozzle with two suction slots lying one behind the other in the working direction of the nozzle and a laterally open air duct arranged between the inner longitudinal edges of these suction slots. According to the price increase, a thread lifter is provided between the two suction slits in the area of the suction openings leading to the suction nozzle of the nozzle and opposite this a recess in the front outer suction slit edge in a known manner. When the brush is used, the air passes through the mentioned air duct into the suction openings into which the suction slots open. It has been shown that loads, cotton wool and the like are poorly picked up by the thread lifter because the air enters the suction openings at the side
Le/Hb.Le / Hb.
8S/54238S / 5423
Aussparung in der vorderen Saugschlitzkante wird auch durch diese Ausnehmung luft eingesaugt, und zwar im Bereich des Fadenhebers, so daß die von diesem gelockerten Fäden gut abgesaugt werden.Recess in the front suction slot edge is also through this recess is sucked in air, in the area of the thread lifter, so that the threads loosened by this are good be sucked off.
Die Zeichnung zeigt ein Ausführungsbeispiel der neuerungsgemäßen Staubsaugerdüse, und zwar läßtThe drawing shows an embodiment of the vacuum cleaner nozzle according to the invention, namely leaves
Fig. 1 die Draufsicht auf die Unterseite der Düse undFig. 1 is a plan view of the underside of the nozzle and
Fig. 2 eine Seitenansicht derselben erkennen, wobei der Einfachheit halber der Saugstutzen weggelassen ist. .Fig. 2 recognize a side view of the same, the suction nozzle being omitted for the sake of simplicity is. .
Mit 1 ist die Unterseite· des Düsenkörpers bezeichnet, der mit leistenartigen Erhöhungen so versehen ist, daß sich zwei in Arbeitsrichtung der Düse hintereinananderliegende Saugschlitze 2 und 5 ergeben. Die Erhöhungen bilden dabei die äußeren und inneren Längskanten 4, 5, 6 und 7 der Saugschlitze. Diese Saugschlitze münden in der Mitte der Düse in zwei Saugöffnungen 8 und 9> die zum Absaugstutzen der Düse führen. Zwischen den inneren Längskanten 5 und 6 der . Saugschlitze ist ein sich über die ganze Breite der Düse erstreckender Luftkanal 10 vorgesehen, der seitlich offenThe underside of the nozzle body is denoted by 1, the is provided with strip-like elevations so that two suction slots lying one behind the other in the working direction of the nozzle 2 and 5 result. The elevations form the outer and inner longitudinal edges 4, 5, 6 and 7 of the suction slots. These suction slots open into two suction openings 8 and 9> in the middle of the nozzle which lead to the suction nozzle of the nozzle. Between the inner longitudinal edges 5 and 6 of the. An air duct 10 is provided which extends over the entire width of the nozzle and which is open at the side
ist. Die inneren Kanten 5 und 6 sind kurz vor den Saug- » is. The inner edges 5 and 6 are just before the suction »
öffnungen 8 und 9 unterbrochen, so daß die seitlich in den Luftkanal 10 gelangende Luft in die Saugschlitze undOpenings 8 and 9 interrupted, so that the laterally entering the air duct 10 air in the suction slots and
- 2 - Le/Hb.- 2 - Le / Hb.
S 8 / 5 4 2 3S 8/5 4 2 3
in die Saugöffnungen strömen kann.can flow into the suction openings.
Zwischen den beiden Sa-ugÖffnungen 9 ist nun ein Fadenheber 11 vorgesehen, der als Kunststoffkamm, Schaumstoffleiste oder in sonstiger Weise ausgebildet sein kann. Damit die von diesem Fadenheber gelockerten Fäden u. dgl. auch ordnungsgemäß abgesaugt werden, ist in der vorderen Saugschlitzkante 7 eine Ausnehmung 12 eingebracht-, die sich 'zweckmäßig über die Länge des Fadenhebers erstreckt. Durch diese Ausnehmung wird- nun ebenfalls Luft eingesaugt, die die vom Fadenheber gelockerten Fäden erfaßt und in den Absaugstutzen abführt.There is now a thread lifter between the two suction openings 9 11 provided as a plastic comb, foam strip or can be designed in any other way. So that the threads and the like loosened by this thread lifter too are properly suctioned, a recess 12 is introduced into the front suction slot edge 7, which 'Expediently extends over the length of the thread lifter. Air is now also sucked in through this recess, which the captured by the thread lifter loosened threads and discharged into the suction nozzle.
2 Figuren
'2 Ansprüche2 figures
'2 claims
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES57451U DE1948835U (en) | 1966-06-25 | 1966-06-25 | VACUUM CLEANER. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES57451U DE1948835U (en) | 1966-06-25 | 1966-06-25 | VACUUM CLEANER. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1948835U true DE1948835U (en) | 1966-11-03 |
Family
ID=33381907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES57451U Expired DE1948835U (en) | 1966-06-25 | 1966-06-25 | VACUUM CLEANER. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1948835U (en) |
-
1966
- 1966-06-25 DE DES57451U patent/DE1948835U/en not_active Expired
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