US1919001A - Suction cleaner - Google Patents

Suction cleaner Download PDF

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Publication number
US1919001A
US1919001A US356031A US35603129A US1919001A US 1919001 A US1919001 A US 1919001A US 356031 A US356031 A US 356031A US 35603129 A US35603129 A US 35603129A US 1919001 A US1919001 A US 1919001A
Authority
US
United States
Prior art keywords
bag
cleaner
suction cleaner
adapter
spring
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 - Lifetime
Application number
US356031A
Other languages
English (en)
Inventor
Harry B White
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.)
Hoover Co
Original Assignee
Hoover Co
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
Priority to BE364552D priority Critical patent/BE364552A/xx
Priority to NL30440D priority patent/NL30440C/xx
Application filed by Hoover Co filed Critical Hoover Co
Priority to US356031A priority patent/US1919001A/en
Priority to GB28937/29A priority patent/GB329252A/en
Priority to DEH123493D priority patent/DE534300C/de
Priority to FR682783D priority patent/FR682783A/fr
Application granted granted Critical
Publication of US1919001A publication Critical patent/US1919001A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S15/00—Brushing, scrubbing, and general cleaning
    • Y10S15/08—Dust bags and separators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44966—Clasp, clip, support-clamp, or required component thereof having gripping member shifted by operator
    • Y10T24/44974—Threaded cylindrical rod and mating cavity

Definitions

  • This invention relates to suction cleaners in general and particularly to means for removably securing a suction cleaner dust bag to the body or main casting of a suction cleaner.
  • Suction cleaners are generally provided with means for securing a dust bag directly to the discharge outlet of the suction cleaner.
  • These conventional cleaners are made in various sizes and shapes and are provided with a particular typoof a bag which will only fit the cleaner for which it was specifically designed. None of these cleaners, however, are provided with detachable means whereby a different type of bag can be used.
  • the present invention provides means whereby all types of machines may be equipped with bags other than those origi nally intended and the primary object of the invention is to provide new and usefulmeans for detachably connecting a dust bag to suetion cleaners by providing certain kinds of disconnectible members to fit various types of cleaners so that bags of different kinds and sizes may be readily applied to existing connected to the suction cleanerbody, and
  • Another object of the-invention is to provide an adapter member which may be detachably secured to the main body of a suction cleaner and which receives a bag clamping member of novel design which will detachably maintain the dust bag in proper position relative to the cleaner.
  • Another object of the invention is to provide new and useful bag securing means for quickly and easily applying a dust bag to or removing it from a suction cleaner.
  • Another object is to provide a bag clamping member which is detachably connected to a suction cleaner, and which is provided with novel means for quickly and easily releasing the bag and holding it in proper position relative to the clamping member.
  • the invention comprises in general an adapter member which is detachably connected to a suction cleaner, whereby the suction cleaner will be adaptable for use with types of bags otherthan those for which the cleaner was originally intended.
  • Bag clamping means is detachably connected to the adapter member, and it is provided with 60 means for removably attaching a dust bag thereto.
  • the detachable adapter member which carries the bag clamping means by which the bag is detachably connected permits bags of different types to be used on any type of cleaner, regardless of its size; shape or construction.
  • Fig. 1 is a detail side elevation of a suction cleaner which embodies the invention in its preferred form.
  • Fig.- 2 is a plan view of the bag clamping means showing the tightening and operating means.
  • Fig. 3 is a detail side elevation of the bag clamping means. 7
  • Fig. 4 is an exploded view showing the manner in which the various parts are arranged for connection to a. suction cleaner.
  • Fig. 5 is a detail sectional view of the bag clamping means.
  • Fig. 6 is a detail view of the means employed for operating the bag clamping means.
  • Fig. 7 is a detail top plan view showing the manner in which the ada ter is connected to theisuction cleaner bo y.
  • 10 designates generaly a suction cleaner body having the discharge outlet 11 formed thereon.
  • a flange 12 is provided on the discharge neck 11 and receives the flange 13 which is formed on the adapter member 14.
  • the flange 12 is thickened or enlarged at 15 and supports the screws 16, which extend rearwardly from the flange 12.
  • the flange 13 may be provided with loops or ears 17 which will angage the screws 16, and thumb-nuts 18 threaded on the screws 16 hold the adapter member 14 in proper position on the discharge outlet neck 11.
  • Bag clamping means 19 is provided to receive and hold the bag and is adapted to be detachably connected with the adapter member 14, Fig. 4.
  • the bag clamping means 19 has a collar 20 which fits telescopically over the reduced end 21 of the adapter 14, the collar 20 being provided with bayonet grooves 22 which engage with the lugs or pins 23 formed on the adapter 14 for positively locking the two members together.
  • a rubber ring or washer 24 is arranged in the annular groove 25 in the bag clamping means 19 so that when the two parts are connected together the member 19 will bear tightly against the outer edge 26 of the adapter 14. Air and dust are thereby prevented from seeping through this connection.
  • the outer portion 27 of the bag clamping means 19 is provided with an annular groove 28 in which a spring 29 or other yieldable member is arranged.
  • This "yieldable member 29 may be conveniently formed of spring wire and is provided with a pair of loops or bends 30 which extend through opening 31 in the outer portion 27 of the member 19. This arrangement permits the spring 29 to expand within the groove28, and holds it from accidental displacement from its plane, also providing a little play during operation of the'spring member 29.
  • a neck member 32 is provided within the member 19 and is tapered at 33 sothat the dust bag 34 may easily fit over the end thereof, being received in an annular recess between the members.
  • the inner end of the neck 32 has a turned end or flange 35, which is secured to the inwardly extending portion of the member 27 by welding both to an interposed washer 35 or in any other suitable. manner to provide a bearing for the rubber ring or Washer 24.
  • a support 36 is secured to the outer por tion 27 of the bag clamping means 19 to provide a pair of ears 37 which receive a fixed hollow shaft 38.
  • An. operating lever 39 having a hollow body portion is arranged about the shaft 38 and is provided with a pair of cam surfaces 40 and 41.
  • the spring member 29 is provided with outwardly turned ends 42 and 43 which extend through and are guided laterally by a slot 44 in the hollow shaft 38.
  • the ends 42 and 43 of spring ring 29 are adapted for engagement with the cam surfaces 40 and 41 respectively.
  • the spring member 29 is of the expansion type and normally bears against the outer walls of the groove 28.
  • the adapter member 14 is provided with means whereby it may be attached to the main body of a suction cleaner.
  • This adapter may be supplied in various forms, sizes, and shapes so that it may be applicable to various types of cleaners now on the market.
  • the outer or reduced end 21 of the adapter 14 may be made standard so that it can receive the standard bag clamping means 19, which is, in this instance, the specific bag clamping means shown. As the clamping means 19 is securely fastened to the member 14 by means of the bayonet groove 22 and the pins 23,.it
  • the clamping means 19, to which the bag 34 is secured can be disconnected from the adapter 14, and the bag removed and replaced after the clamping means is disconnected from the adapter. It is much more convenient to detach the clam p- .ing means 19 from the adapter member 14 to replace or clean the bag, than it would be to remove the bag from the clamping means when the cleaner is on the floor. ing the bag the bag clamping means may be held in the hand and then the bag may be inserted on the neck 32. The lever 39 is then operated to secure the bag in the bag clamping means 19. The operatorthen merely connects the clamping means 19 to the adapter member 14.
  • the adapter member 14 remain permanently connected to the suction cleaner instead of removing it at various times, although it is made detachable in case it is required to be removed at any time for any purpose whatever.
  • the invention provides simple and'efficient means for detachably connecting and supporting a particular type of dust bag to various types and kinds of suction cleaners regardless of their shape or size.
  • This arrangement permits the use of bags of a certain In attachdesign to be used on any type of cleaner whatever, the only arrangement required being the installation of the adapter member 14.
  • Securing means for detachably connectln a bag to a suction cleaner, comprising a tu%ular body having a neck portion adapted to enter the mouth of the bag, and a flange radially spaced from said neck portion, an expansible clamping member supported on said flange so as to surround the neck portion, and. a lever mounted on the exterior of said flange for actuating said clamping means.
  • Securing means for the attachment of a bag to a vacuum cleaner comprising a body portion secured to the cleaner and having a tubular portion adapted to enter the mouth of the bag, a transversely extending member carried by said body portion and having a guiding slot therein, a spring ring arranged about said tubular portion and having an end guided by said slot, and an operating cam pivoted upon said transversely extending member and cooperating with the end of said spring ring to clamp the mouth of the bag against said tubular portion.
  • Securing means for the attachment of a bag to a suction cleaner comprising a tubular member adapted to enter the mouth of the bag and an outer member held radially spaced from said tubular member, an expansible ring for clamping the bag upon said tubular member, and cam means mounted on said outer member for contracting said ring.
  • Securing means for the attachment of a bag to a suction cleaner comprising a tubular member adapted to enter the mouth of .the bag and an outer member held radially spaced from said tubular member, an expansible ring surrounding said tubular member, and cam means cooperating with the end of said expansible ring to contract said ring to clamp the bag against said tubular member, said cam means being operable beyond clamping position to hold said ring contracted.
  • a bag'holder the combination of two annular members mounted upon a neckpiece adapted to be operably attached to the outlet member of a pneumatic cleaner, said annular members forming an annular groove between them, a spring band open at one point mounted between said two annular members and normally exerting a spring tension outwardly so that an open end of a dust bag may beinserted between said spring and the inner annular member, and means for causing said spring band to contract and exert a pressure around said dust bag and against said inner annular member to prevent dust from passing between said dust bag and said inner annular member.
  • Securing means for detachably connecting a bag to a suction cleaner comprising a tubular portion carried by the cleaner and a flange radially spaced from said tubular por tion, an expansible spring ring carried by and guided by said flange and normally spaced from said tubular portion to receive an open end of the bag between it and said tubular portion, and means for contracting said ring against the bag to clamp the mouth of the bag against said tubular portion.
  • Securing means for detachably connecting a bag to a suction cleaner outlet comprising a tubular portion carried by the cleaner and a flange radially spaced from said tubular portion to form an annular channel therebetween, a contractable band mounted within said channel and movable to a position outwardly spaced from said tubular portion to receive an open end of the bag therebetween,
  • Securing means for detachably connecting a bag to a suction cleaner outlet comprising a tubular portion carried by the cleaner and a tubular flange surrounding and spaced rigidly from saidtubular portion to provide an annular channel between them, a split band of spring material located for substantially its entire-length within said channel and having its ends extending outwardly through said flange, said band normally tending to expand away from said tubular portion to receive an open end of the bag between itself and said tubular portion, double cam means cooperating with the outwardly projecting ends of said band to contract said band and thereby clamp the bag into sealing engagement with said tubular portion, and means for operating said cam means.
  • Securing means for detachably securing a bag to a suction cleaner comprising rigidly-connected concentric tubular members carried by the suction cleaner and having an annular channel between them to receive an open mouth of the bag, a split ring in said channel about the inner tubular member for HARRY B. WHITE.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
US356031A 1929-04-18 1929-04-18 Suction cleaner Expired - Lifetime US1919001A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE364552D BE364552A (enrdf_load_stackoverflow) 1929-04-18
NL30440D NL30440C (enrdf_load_stackoverflow) 1929-04-18
US356031A US1919001A (en) 1929-04-18 1929-04-18 Suction cleaner
GB28937/29A GB329252A (en) 1929-04-18 1929-09-24 Improvements in or relating to devices for attaching dust bags to suction cleaners
DEH123493D DE534300C (de) 1929-04-18 1929-09-29 Vorrichtung zum Befestigen eines Staubbeutels an einem Staubsauger unter Zwischenschaltung eines Passstueckes
FR682783D FR682783A (fr) 1929-04-18 1929-10-04 Perfectionnements aux dispositifs de fixation des sacs à poussières aux aspirateurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US356031A US1919001A (en) 1929-04-18 1929-04-18 Suction cleaner

Publications (1)

Publication Number Publication Date
US1919001A true US1919001A (en) 1933-07-18

Family

ID=23399825

Family Applications (1)

Application Number Title Priority Date Filing Date
US356031A Expired - Lifetime US1919001A (en) 1929-04-18 1929-04-18 Suction cleaner

Country Status (6)

Country Link
US (1) US1919001A (enrdf_load_stackoverflow)
BE (1) BE364552A (enrdf_load_stackoverflow)
DE (1) DE534300C (enrdf_load_stackoverflow)
FR (1) FR682783A (enrdf_load_stackoverflow)
GB (1) GB329252A (enrdf_load_stackoverflow)
NL (1) NL30440C (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434426A (en) * 1937-03-20 1948-01-13 Muller Jacques Coupling
US2580630A (en) * 1950-01-14 1952-01-01 Hoover Co Suction cleaner
US2700430A (en) * 1951-09-01 1955-01-25 Hoover Co Suction cleaner
US2714740A (en) * 1955-08-09 Dry mop cleaning device
US3204991A (en) * 1963-11-07 1965-09-07 Ernest D Hauk Quick-connect joint or coupling
US3233927A (en) * 1963-03-28 1966-02-08 Lee T Dewhirst Conduit means
US3279828A (en) * 1963-05-14 1966-10-18 Scott & Fetzer Co Coupling means
US4589986A (en) * 1984-01-26 1986-05-20 Alopex Industries, Inc. Pool cleaner

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714740A (en) * 1955-08-09 Dry mop cleaning device
US2434426A (en) * 1937-03-20 1948-01-13 Muller Jacques Coupling
US2580630A (en) * 1950-01-14 1952-01-01 Hoover Co Suction cleaner
US2700430A (en) * 1951-09-01 1955-01-25 Hoover Co Suction cleaner
US3233927A (en) * 1963-03-28 1966-02-08 Lee T Dewhirst Conduit means
US3279828A (en) * 1963-05-14 1966-10-18 Scott & Fetzer Co Coupling means
US3204991A (en) * 1963-11-07 1965-09-07 Ernest D Hauk Quick-connect joint or coupling
US4589986A (en) * 1984-01-26 1986-05-20 Alopex Industries, Inc. Pool cleaner

Also Published As

Publication number Publication date
NL30440C (enrdf_load_stackoverflow)
GB329252A (en) 1930-05-15
DE534300C (de) 1931-09-24
FR682783A (fr) 1930-06-02
BE364552A (enrdf_load_stackoverflow)

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