DE7224379U - Combined floor-carpet-vacuum cleaner nozzle - Google Patents
Combined floor-carpet-vacuum cleaner nozzleInfo
- Publication number
- DE7224379U DE7224379U DE7224379U DE7224379DU DE7224379U DE 7224379 U DE7224379 U DE 7224379U DE 7224379 U DE7224379 U DE 7224379U DE 7224379D U DE7224379D U DE 7224379DU DE 7224379 U DE7224379 U DE 7224379U
- Authority
- DE
- Germany
- Prior art keywords
- nozzle
- axis
- rotation
- carpet
- vacuum cleaner
- 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
-
- 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
- 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
- A47L9/066—Nozzles with fixed, e.g. adjustably fixed brushes or the like with adjustably mounted brushes, combs, lips or pads; Height adjustment of nozzle or dust loosening tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Supply And Installment Of Electrical Components (AREA)
Description
Lic i^ntia
Patent-Verwaltungs-GmbH Fra- "-f urt/IlainLic i ^ ntia
Patent-Verwaltungs-GmbH Fra- "-furt / Ilain
EBHZ - 72/23 27.6.1972 EBHZ - 72/23 June 27, 1972
Bt/Km/hnBt / km / hn
Kombinierte Boden-Teppich-StaubsaugerdüseCombined floor-carpet-vacuum cleaner nozzle
Die Neuerung betrifft eine kombinierte Boden-Teppich-Staubsaugerdu.se, bei der durch Schwenken eines mit einem ersten Düsenteil, z.B. der Teppichdüse, drehbar verbundenen Saugstutzens über seinen Arbeitsschwenkbereich hinaus eine Höhenverstellung und lösbare Verriegelung des zweiten Düsenteils, z.B. der Bodendüse, in seiner Arbeitsstellung durch unter einer Federkraft stehende, mit der Drehachse des Saugstutzens fest verbundene und sich gegen eine Tragplatte des zweiten Düsenteils abstützende Nocken stattfindet. Eine solche Düse ist in der deutschen Patentschrift 1 628 704 beschrieben.The innovation concerns a combined floor carpet vacuum cleaner nozzle, in the one rotatably connected to a first nozzle part, e.g. the carpet nozzle, by pivoting one Suction nozzle beyond its working swivel range a height adjustment and releasable locking of the second nozzle part, E.g. the floor nozzle, in its working position by being under spring force, with the axis of rotation of the suction nozzle firmly connected and supported against a support plate of the second nozzle part cams takes place. Such The nozzle is described in German Patent 1,628,704.
Bisher hat man die Drehachse des Saugstutzens, die in der Varriegelungsstellung über die Verriegelungsnocken zwischen den beiden Düsenteilen wirkende Federkraft aufzunehmen hat,So far you have the axis of rotation of the suction nozzle, which is in the Varriegelungsstellung on the locking cam between the two nozzle parts has to absorb the spring force,
722437930.1172722437930.1172
-P--P-
EBHZ - 72/28 2?.6ο1972 EBHZ - 72/28 2? .6ο1972
Bt/Kn/hnBt / Kn / hn
aus rundem Stahl gefertigt. Da die Verriegelungsnocken starr mit dieser Drehachse verbunden sein müssen, ist hierfür eine Verstiftung zwischen, den beiden Teilen notwendig. Die Bohrung durch die Drehachse oder Schaltachse erfordert eine Präzisionsarbeit, damit die zu beiden Seiten des Saugstutzens angeordneten Verriegelungsnocken genau die gleiche Stellung einnehmen. Sind hier Abweichungen vorhanden, so wirkt sich de 3 auf die Stellung des umstellbaren Düsenteils nachteilig aus, da dieser dann nicht riehr genau parallel zur Bodenflache liegt. Man benötigt daher zur Anbringung der Bohrungen in der Drehachse eine besondere Arbeitsvorrichtung.made of round steel. Because the locking cams are rigid must be connected to this axis of rotation, a pinning between the two parts is necessary for this. the Drilling through the axis of rotation or switching axis requires precision work so that the suction port on both sides arranged locking cams take exactly the same position. If there are deviations here, then so de 3 affects the position of the adjustable nozzle part disadvantageous because this is not exactly parallel to the floor surface. You therefore need to attach the Drilling in the axis of rotation is a special working device.
Um die Montage der Verriegelungsnocken, an der Drehachse weitgehend zu vereinfachen und trotzdem eine genaue Winkellage der beiden Verriegelungsnocken und auch eins sichere Kraftübertragung zu erhalten, die mit dünnen VerStiftungen schwer zu erreichen ist, ist neuerungsgemäß die Drehachse des Saugstutzens mindestens an den die Schalt- und Vcrriegelungsnocken tragenden Stellen mehrkantig, z.B. sechskantig, ausgebildet. Bei dieser Misführungsform der Drehoder Schaltachse brauchen weder Bohrungen in dieser Achse vorgenommen zu v/erden noch eine besondere .Ausrichtung der Schalt- und Verriegelungsnocken, da die mehrkantige Drehachse aov'i.G die entsprechenden Ausnehmungen der Nocken der^n foston und genau fluchtenden Sitz gewährleisten. Besonders zwöcknäi'ir; ist es, die Drehachse des Saugstutzens über ihre gekirnte Länge ';.us sechskantigen Material zu machen und an ("!■:o;i L;i.ger.7>t eilen c.e; Saugstutzen.^ runde Lagerbuchsen vor- :-'ΐΛΓ;·.ΐ1ιοη. M&.n kann darm -:las handelsübliche durchgehsnde oechr.;-k.-'.ntarofi. 1 ohi>·:; zusätzliche Bearbeitung eier Achse benutzen.About the assembly of the locking cams on the axis of rotation To a large extent to simplify and still an exact angular position of the two locking cams and also one safe To obtain power transmission, which is difficult to achieve with thin pegs, is, according to the innovation, the axis of rotation of the suction nozzle at least to the switching and locking cams load-bearing points are multi-edged, e.g. hexagonal. In this misguided form of rotation or Switching axes do not need any holes in this axis made a special alignment of the switching and locking cams, as the multi-edged axis of rotation aov'i.G the corresponding recesses of the cams of the ^ n Foston and ensure a perfectly aligned seat. Particularly zwöcknäi'ir; is to use the axis of rotation of the suction nozzle grained length ';. made of hexagonal material and an ("! ■: o; i L; i.ger.7> parts c.e; suction nozzle. ^ Round bearing bushes in front : - 'ΐΛΓ; · .ΐ1ιοη. M & .n can gutm -: las standard full-length oechr.; - k .- '. Ntarofi. 1 ohi> · :; Use additional machining on one axis.
η *->
--, / ·- r-i r
! L .'.. -.· yj I J J Ij η * -> -, / · - ri r
! L. '.. -. · Yj IJJ Ij
!bBHZ - 72/28 27.6.1972 ! bBHZ - 72/28 June 27, 1972
Bt/Kn/hnBt / Kn / hn
Ausführungsbeispiel der Neuerung ist in der Zsichnur;" en Hand einet, teilweisen Längsschnittes durch eino Staubsaugerdüse mit einem Boden- und Teppichteil dargestellt«,The embodiment of the innovation is in the drawing; " One hand, partial longitudinal section through a vacuum cleaner nozzle shown with a floor and carpet part «,
Mit 1 ist der Saugstutzen bezeichnet, der sich ναι die Drehachse 2 an den Lagerbuchsen 3 schwenken läßt. Mit 4 ist die Abdeckhaube und mit 5 ein Teil der Teppichdüse bezeichnet. 6 stellt einen Teil der Tragplatte der Bodendüse dar, an der der nicht gezeigte Bürstenkranz befestigt ist. 7 sind die Schalt- oder Verriegelungsnocken, die unter der Kraft von Drehfedern 3 stehen. Diese sorgen dafür, daß sich die Hocken 7 nach einem Herunterpressen der Tragplatte 6 durch den schwenkbaren Saugstutzen 1 in der Arbeitsstellung der Bodendüse auf diese Platte legen und sie dadurch verriegeln. Zu ihrer Entriegelung dient ein Auslöser 9« Mit 10 ist ein Knopf bezeichnet, der zur veränderlichen Einstellung eines nicht gezeigten Fadenaufnehmers dient. Man erkennt, daß das Fluchten der Schalt- oder Ve.rriegelungsnocken 7 durch das Sechskantprofil der Drehachse 2 unbedingt sichergestellt ist und daß für die Kraftübertragung zwischen dieser Achse und den Nocken der gesamte Umfang (1CG Se chi;':: art r.·. ro f ils ausgenutzt wird.1 with the suction nozzle is designated, which can ναι pivot the axis of rotation 2 on the bearing bushes 3. 4 with the cover and 5 with a part of the carpet nozzle. 6 shows part of the support plate of the floor nozzle to which the brush ring (not shown) is attached. 7 are the switching or locking cams, which are under the force of torsion springs 3. These ensure that the squats 7, after the support plate 6 has been pressed down by the swiveling suction nozzle 1 in the working position of the floor nozzle, lie on this plate and thereby lock it. A trigger 9 is used to unlock it. 10 denotes a button which is used for the variable setting of a thread take-up (not shown). It can be seen that the alignment of the switching or locking cams 7 is absolutely ensured by the hexagonal profile of the axis of rotation 2 and that the entire circumference ( 1 CG Se chi; ':: art r. · . ro f ils is exploited.
722437S30.ii.72722437S30.ii.72
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL0057368 | 1967-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7224379U true DE7224379U (en) | 1972-11-30 |
Family
ID=7278490
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7224379U Expired DE7224379U (en) | 1967-09-06 | Combined floor-carpet-vacuum cleaner nozzle | |
| DE19671628704 Withdrawn DE1628704B1 (en) | 1967-09-06 | 1967-09-06 | Vacuum cleaner mouthpiece |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671628704 Withdrawn DE1628704B1 (en) | 1967-09-06 | 1967-09-06 | Vacuum cleaner mouthpiece |
Country Status (5)
| Country | Link |
|---|---|
| DE (2) | DE1628704B1 (en) |
| FR (1) | FR1578646A (en) |
| GB (1) | GB1236046A (en) |
| NL (1) | NL147033B (en) |
| SE (1) | SE336203B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2610187B1 (en) * | 1987-02-04 | 1991-11-08 | Hoover Plc | FLOOR CARE ACCESSORY |
| GB2538140A (en) * | 2015-03-06 | 2016-11-09 | Wessel-Werk Gmbh | Suction nozzle for floor vacuum cleaners |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL101881C (en) * | 1956-11-17 |
-
0
- DE DE7224379U patent/DE7224379U/en not_active Expired
-
1967
- 1967-09-06 DE DE19671628704 patent/DE1628704B1/en not_active Withdrawn
-
1968
- 1968-09-02 FR FR1578646D patent/FR1578646A/fr not_active Expired
- 1968-09-02 NL NL6812460A patent/NL147033B/en unknown
- 1968-09-05 GB GB4234368A patent/GB1236046A/en not_active Expired
- 1968-09-06 SE SE1205268A patent/SE336203B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1628704B1 (en) | 1970-09-24 |
| NL6812460A (en) | 1969-03-10 |
| SE336203B (en) | 1971-06-28 |
| NL147033B (en) | 1975-09-15 |
| GB1236046A (en) | 1971-06-16 |
| FR1578646A (en) | 1969-08-14 |
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