EP0062740A2 - Boîtier d'un aspirateur de poussières - Google Patents

Boîtier d'un aspirateur de poussières Download PDF

Info

Publication number
EP0062740A2
EP0062740A2 EP82100987A EP82100987A EP0062740A2 EP 0062740 A2 EP0062740 A2 EP 0062740A2 EP 82100987 A EP82100987 A EP 82100987A EP 82100987 A EP82100987 A EP 82100987A EP 0062740 A2 EP0062740 A2 EP 0062740A2
Authority
EP
European Patent Office
Prior art keywords
plug
socket
vacuum cleaner
cap
cleaner housing
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.)
Granted
Application number
EP82100987A
Other languages
German (de)
English (en)
Other versions
EP0062740A3 (en
EP0062740B1 (fr
Inventor
Wieland Gühne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Priority to AT82100987T priority Critical patent/ATE12884T1/de
Publication of EP0062740A2 publication Critical patent/EP0062740A2/fr
Publication of EP0062740A3 publication Critical patent/EP0062740A3/de
Application granted granted Critical
Publication of EP0062740B1 publication Critical patent/EP0062740B1/fr
Expired legal-status Critical Current

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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

Definitions

  • the invention relates to a vacuum cleaner housing with a handle holder and this opposing plug-in socket and a cover padding the housing side surfaces.
  • the vacuum cleaner housing is provided with a reinforcing steel insert and is encased in a sprayed-on foam coating.
  • the latter is covered by a plastic cover.
  • the advantage of such a configuration is the shock protection.
  • the increased cost of materials combined with higher production costs is disadvantageous.
  • the object of the invention is based on the object of designing a generic vacuum cleaner housing in such a way that good shock protection is achieved while saving material without this impairing the stability of the vacuum cleaner housing.
  • a generic vacuum cleaner housing is specified, the shock protection of which can be manufactured extremely inexpensively.
  • the shock protection can be produced in a material-saving manner, so that the total weight of the vacuum cleaner housing can be reduced. This leads to easier handling of the vacuum cleaner.
  • the cover which is designed in the form of a cap, now extends at a parallel distance from the side walls of the housing, preferably while maintaining a distance of approximately 1 to 5 mm.
  • One end the cap positively surrounds the push-in socket, which is simultaneously used to center the cap, while the other end of the cap, that is to say the edge zone on the handle holder side, is carried in a longitudinally displaceable manner by a support rib in the spaced position.
  • the support rib can either be part of the cap or the vacuum cleaner housing. A support rib to be attached separately would also be conceivable.
  • the material and design of the cap are such that the cap always returns to its original position. A suitable choice of material for the cap and dimensioning of the air gap can be used to vary the impact protection.
  • the cap also has a very sound-absorbing effect.
  • the cap wall has an opening in the area of the plug-in socket which is aligned with the locking opening of the plug-in socket and in which a resiliently pushable, pot-shaped trigger button is inserted, in the interior of which a collar of the locking opening protrudes.
  • the release button which plunges into the opening of the cap wall, ensures axial securing of the position in both directions.
  • the release button is made of flexible material, it is securely held in place by the collar entering its interior. The top edge of the collar then represents the bending zone for the release button.
  • Components can be saved in that the wall of the cap continues around the end edge of the plug-in socket into a sealing lip protruding into the socket opening. Therefore, one can additional sealing lip, which must also be fixed, can be dispensed with.
  • Another advantageous feature is that a non-positive, one-piece material, formed by a continuous housing wall section, is provided between the handle holder and the plug-in connector. Impacts acting on the cap are therefore not transmitted directly to the handle holder.
  • edge zone of the cap wall is covered by a cover strip, which is the receptacle for the housing-side end of the filter.
  • the vacuum cleaner housing 1 has the housing side walls 2, which run into an insertion piece 3.
  • the vacuum cleaner housing 1 made of appropriate plastic has an inside handle holder 5 in the form of a molded-on sleeve. This positively receives a handle 6, which continues in a conventional manner in a handle, not shown. Thus, a non-positive, one-piece bridge between the plug 3 and stem holder 5 is created.
  • the vacuum cleaner housing 1 is provided with a circumferential support rib 7. The end thereof facing the plug-in connector 3 forms a run-up slope 8.
  • the wall 10 is made of semi-rigid material and extends at a distance from the housing walls 2.
  • the edge zone 11 of the cap 9 on the handle holder side lies on the support rib 7 in a longitudinally displaceable manner. The easier insertion of the edge zone 11 is ensured by the ramp 8 of the support rib 7.
  • the cap wall 10 ′ located in the area of the plug-in socket 3 is positively centered on the lateral surface of the plug-in socket 3. This means that the air gap between the exposed wall 10, the cap 9 and the housing side walls 2 ends in front of the plug-in socket 3.
  • the plug-in socket in the throat is equipped with a collar 12 so that the cap wall 10 ′′ running at right angles to the plug-in socket 3 is held at a distance from the vacuum cleaner housing 1, cf. FIG. 1.
  • the edge zone 11 extends at a distance from an edge 7 'of the support rib 7, so that a length compensation is ensured when the cap 9 is mechanically deformed.
  • the edge zone 11 of the cap 9 is overlaid by a cover strip 13, which forms the receptacle for the housing-side end of a filter, not shown.
  • An opening 17 is located in the cap wall 10 'in the area of the plug-in socket 3 for additional tying of the cap 9 in both directions. It extends in alignment with a locking opening 18 of the plug-in socket 3.
  • a resiliently pushable, pot-shaped release button 19 used, in the pot interior 20 a projecting from the nozzle 3 collar 21 protrudes.
  • the pot edge 22 of the release button 19 continues into an outwardly directed flange 23 which is located below the edge zone Z of the opening 17.
  • the trigger button 19 is thus securely fixed.
  • connection piece 24 of a suction nozzle indicated by dash-dotted lines in FIG. 3, is now inserted into the insertion piece 3, its locking button 25 enters the locking opening 18 of the insertion piece 3 surrounded by the collar 21. It can only be pulled out after pressing the flexible release button 19, which, with the ribs 26 protruding from the top of the pot, shifts the locking button 25 into the release position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Electric Suction Cleaners (AREA)
  • Peptides Or Proteins (AREA)
  • Lubricants (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Vacuum Packaging (AREA)
  • Refuse Receptacles (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
EP82100987A 1981-04-11 1982-02-11 Boîtier d'un aspirateur de poussières Expired EP0062740B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82100987T ATE12884T1 (de) 1981-04-11 1982-02-11 Staubsaugergehaeuse.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3114752 1981-04-11
DE19813114752 DE3114752A1 (de) 1981-04-11 1981-04-11 Staubsaugergehaeuse

Publications (3)

Publication Number Publication Date
EP0062740A2 true EP0062740A2 (fr) 1982-10-20
EP0062740A3 EP0062740A3 (en) 1983-06-22
EP0062740B1 EP0062740B1 (fr) 1985-04-24

Family

ID=6129971

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82100987A Expired EP0062740B1 (fr) 1981-04-11 1982-02-11 Boîtier d'un aspirateur de poussières

Country Status (8)

Country Link
US (1) US4437204A (fr)
EP (1) EP0062740B1 (fr)
AT (1) ATE12884T1 (fr)
DE (2) DE3114752A1 (fr)
DK (1) DK150324C (fr)
ES (1) ES8301100A1 (fr)
FI (1) FI74202C (fr)
NO (1) NO154621C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352114A3 (fr) * 1988-07-22 1990-06-13 Soft Vac Corporation Housse pour appareil portatif

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831682A (en) * 1988-08-01 1989-05-23 White Charles R Protective cover for floor treating machine
US5136747A (en) * 1990-05-25 1992-08-11 Mccaughan James L Protective shield for a cleaning apparatus
WO1997018742A1 (fr) * 1995-11-22 1997-05-29 Riviera Boklund Agneta Aspirateur
DE10305217A1 (de) * 2003-02-07 2004-08-19 Stein & Co Gmbh Ausblasfilter für Gehäuse von Bodenpflegegeräten

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2214725A (en) 1936-05-14 1940-09-10 Oscar A Ross Vacuum cleaner attachment
US2241862A (en) 1938-11-17 1941-05-13 Singer Mfg Co Protective covering for vacuum cleaners
BE523079A (fr) * 1953-07-13
DE1164613B (de) 1957-02-23 1964-03-05 Botho Von Grumbkow Handstaubsauger
SE322321B (fr) 1965-11-18 1970-04-06 Electrolux Ab
US3883922A (en) 1973-01-02 1975-05-20 Eugene T Fleischhauer Vacuum cleaners
DE2525920C2 (de) * 1975-06-11 1983-06-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Gehäuse für einen Staubsauger
DE2627560A1 (de) * 1976-06-19 1977-12-29 Licentia Gmbh Handstaubsauger
DE2720115A1 (de) * 1977-05-05 1978-11-16 Happich Gmbh Gebr Gehaeuse zur aufnahme von elektro- motor, geblaese, luftleitkanal etc., wie ein staubsaugergehaeuse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352114A3 (fr) * 1988-07-22 1990-06-13 Soft Vac Corporation Housse pour appareil portatif

Also Published As

Publication number Publication date
DK108282A (da) 1982-10-12
DE3114752A1 (de) 1982-10-28
ATE12884T1 (de) 1985-05-15
DK150324C (da) 1987-11-30
FI820205L (fi) 1982-10-12
FI74202B (fi) 1987-09-30
DE3263214D1 (en) 1985-05-30
DK150324B (da) 1987-02-09
US4437204A (en) 1984-03-20
NO821187L (no) 1982-10-12
ES509562A0 (es) 1982-12-16
ES8301100A1 (es) 1982-12-16
NO154621B (no) 1986-08-11
FI74202C (fi) 1988-01-11
EP0062740A3 (en) 1983-06-22
EP0062740B1 (fr) 1985-04-24
NO154621C (no) 1986-11-19

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Free format text: PRODUCT NAME: 2-AMINO-2-(2-(4-OCTYIPHENYL)ETHY)PROPANE-1,3-DIOL (SYNONOMOUS TO 2-AMINO-2-(2-(4-OCTYLPHENYL)ETHYL)-1,3-PROPANEDIOL) OR ITS SALTS OR OTHER DERIVATIVES CLAIMED IN EUROPEAN PATENT (UK) NO.0627406. THE INN OF 2-AMINO-2-(2-(4-OCTYLPHENYL)ETHYL)PROPANE-1,3-DIO; REGISTERED: UK EU/1/11/677/001 20110317; UK EU/1/11/677/002 20110317; UK EU/1/11/677/003 20110317; UK EU/1/11/677/004 20110317

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