SE438248B - WHIP OR BRUSH CARTRIDGE FOR BRUSH CLEANER, MATERIAL WHIPPING MACHINES OR LIKE - Google Patents

WHIP OR BRUSH CARTRIDGE FOR BRUSH CLEANER, MATERIAL WHIPPING MACHINES OR LIKE

Info

Publication number
SE438248B
SE438248B SE8402612A SE8402612A SE438248B SE 438248 B SE438248 B SE 438248B SE 8402612 A SE8402612 A SE 8402612A SE 8402612 A SE8402612 A SE 8402612A SE 438248 B SE438248 B SE 438248B
Authority
SE
Sweden
Prior art keywords
ring
whip
brush
inner part
flange
Prior art date
Application number
SE8402612A
Other languages
Swedish (sv)
Other versions
SE8402612D0 (en
SE8402612L (en
Inventor
Hans Wessel
Original Assignee
Hans Wessel
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 Hans Wessel filed Critical Hans Wessel
Publication of SE8402612D0 publication Critical patent/SE8402612D0/en
Publication of SE438248B publication Critical patent/SE438248B/en
Publication of SE8402612L publication Critical patent/SE8402612L/xx

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
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0427—Gearing or transmission means therefor
    • A47L9/0444—Gearing or transmission means therefor for conveying motion by endless flexible members, e.g. belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/12—Toothed members; Worms with body or rim assembled out of detachable parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F16H55/171—Toothed belt pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Brushes (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Description

8l+02612~9 lO 15 20 25 30 35 2 . med hänsyn till avformningen. Flänsen är emellertid inte lämpad såsom insats vid skumningen av rullkroppen, 'V dä tänderna inte kan tätas och därför också skummas in. :W Tandskivor med fläns på båda sidor går endast attt framställa med hjälp av verktyg med flera skivsegment eller vid ett tvåsprutsförfarande. Detta innebär höga verktygskostnader och följaktligen också dyra delar. 8l + 02612 ~ 9 lO 15 20 25 30 35 2. with regard to the demoulding. However, the flange is not suitable as an insert for foaming the roller body, as the teeth cannot be sealed and therefore also foamed in. : W Dental plates with flange on both sides can only be produced using tools with several disc segments or in a two-spray procedure. This means high tool costs and consequently also expensive parts.

Uppfinningen har till syfte att eliminera ovan visade nackdelar vid pisk- eller borstrullar av nämnt slag, när det gäller framställning av tandskivor till dessa och åstadkomma en kostnadsfördelaktig tillverkning av en inskumbar tandskiva för vidarebearbetning.The object of the invention is to eliminate the above-mentioned disadvantages of whip or brush rollers of the type mentioned, with regard to the production of toothed discs for these and to provide a cost-effective manufacture of a foamable toothed disc for further processing.

Detta syfte uppnås enligt uppfinningen genom att drivskivan är en tvådelad tandremsskiva, vars yttre del är utformad som en kuggkransring med en i ett stycke därmed utbildad fläns och vars inre del likaså är ut- formad som en ring med en andra fläns, varvid den inre delens ring är ovridbart inskjutningsbar i den yttre delens kuggkransring.This object is achieved according to the invention in that the drive disc is a two-part toothed belt disc, the outer part of which is formed as a gear ring with a flange formed in one piece therewith and the inner part is also formed as a ring with a second flange, the inner part ring is non-rotatably slidable in the outer ring gear.

Fördelaktiga vidareutvecklingar av uppfinningen framgår av kännetecknen i kraven 2-5.Advantageous further developments of the invention appear from the features of claims 2-5.

I det följande beskrivs en föredragen utföringsform av uppfinningen med hänvisning till medföljande ritning som visar ett utföringsexempel; fig l visar ett snitt genom piskfl och borstrullen enligt uppfinningen och fig 2 återger i förstoring den såsom tandremskiva ut- bildade drivskivan.In the following, a preferred embodiment of the invention is described with reference to the accompanying drawing which shows an embodiment; Fig. 1 shows a section through the whip fl and the brush roller according to the invention, and Fig. 2 shows on an enlarged basis the drive disk formed as a toothed pulley.

I fig l visas en rullkropp l för en pisk- eller borstrulle 2 som tillverkats av en skummad termoplast.Fig. 1 shows a roller body 1 for a whip or brush roller 2 made of a foamed thermoplastic.

Den har på båda sidor införda lagerelement 3, spiral- formigt längs mantelytan anordnade borstknippen 4 och för drivningen ett integrerat drivhjul, som är utformat som ett tandremshjul 5. Detta tandremshjul 5 är på grund ; av de erforderliga båda flänsarna 6 och 7 utfört i tvâ delar, Delningen sker på så sätt, att kuggkransringen ¿ 8 tillsammans med flänsen 6 bildar den yttre delen 9, lO 15 20 8402612-*9 3 i vilken därefter den ringformiga inre delen 10 med den andra flänsen 7 på ovridbart sätt kan föras in.It has bearing elements 3 inserted on both sides, spirally arranged brush bundles 4 arranged along the mantle surface and for the drive an integrated drive wheel, which is designed as a timing belt wheel 5. This timing belt wheel 5 is ground; of the required two flanges 6 and 7 made in two parts. The division takes place in such a way that the ring gear ¿8 together with the flange 6 forms the outer part 9, 10 in which the annular inner part 10 with the second flange 7 can be inserted in a non-rotatable manner.

De båda delarna 9, 10 hålls samman genom friktionsför- band, vilket erhålles genom att kuggkransringens 8 in- sida ll och den inre delens 10 ringutsida 12 är utfor- made sàsom i varandra passande, självhämmande delar av en kona 13. Därvid har konan 13 en lutning på l:l00.The two parts 9, 10 are held together by friction joints, which is obtained in that the inside side 11 of the gear ring 8 and the ring outside 12 of the inner part 10 are formed as mutually fitting, self-restraining parts of a cone 13. The cone 13 has a slope of l: l00.

Båda delarna trycks in i varandra och läggs därefter in i skumningsformen för framställning av rullkroppen.Both parts are pressed into each other and then inserted into the foaming mold to produce the roller body.

Som vridsäkring för drivhjulet gentemot den skummade rullkroppen l har på tandremshjulets 5 inre del 10 i ett stycke därmed utbildats ytterligare en fläns l4, som har ursparingar 15, vilka verkar likt klor.As a rotation protection for the drive wheel relative to the foamed roller body 1, a further flange 14 has been formed in one piece on the inner part 10 of the sprocket 5, which has recesses 15, which have recesses 15, which act like chlorine.

Ovridbarheten mellan den yttre och den inre delen 9, 10 gentemot varandra kan också ske genom formbunden- het. För detta ändamål har kuggkransringens 8 insida försetts med inre kuggar, i vilka motsvarande yttre kuggar på den inre delen 10 passar.The rotatability between the outer and the inner part 9, 10 towards each other can also take place by form bonding. For this purpose, the inside of the ring gear ring 8 has been provided with inner teeth, in which corresponding outer teeth on the inner part 10 fit.

Tandremshjulet enligt uppfinningen går lätt att bygga samman av två enkelt avformningsbara enheter och låter sig lätt Vidarebearbetas. Trots att två olika delar tillverkas, är kostnaderna för verktygen mindre än för de ovan nämnda verktygen med skivsegment respek- tive för verktygen vid tvàsprutsförfarandet.nThe timing belt wheel according to the invention is easy to assemble from two easily demouldable units and can be easily further machined. Although two different parts are manufactured, the costs for the tools are less than for the above-mentioned tools with disc segments and for the tools in the two-spray procedure.

Claims (5)

8402612-9 lO 15 20 25 308402612-9 lO 15 20 25 30 1. PATENTKRAV l§ Pisk- eller borstrulle för borstsugare, mattpisk- maskiner eller liknande, vilken består av en rullkropp och däri monterade borstknippen, varvid rullkroppen på sin utsida har en drivskiva och vid sina båda ändar har lagerelement och företrädesvis är tillverkad av skummat termoplastmaterial, k ä n n e t e c k n a d därav, att drivskivan är ett tvådelat tandremshjul (5), vars yttre del (9) är utformad som en kuggkransring (8) med en i ett stycke därmed utbildad fläns (6), och vars inre del (LO) likaledes är utformad som en ring med en andra fläns, varvid den inre delens (l0) ring är ovridbart inskjutningsbar i den yttre delens (9) kugg- kransring (8).1. CLAIMS l§ Whip or brush roller for vacuum cleaners, carpet whip machines or the like, which consists of a roller body and brush bundles mounted therein, the roller body having a drive disk on its outside and having bearing elements at both ends and preferably made of foamed thermoplastic material , characterized in that the drive disk is a two-part toothed belt wheel (5), the outer part (9) of which is formed as a ring gear (8) with a flange (6) formed integrally therewith, and the inner part (LO) likewise is designed as a ring with a second flange, the ring of the inner part (10) being non-rotatably slidable into the ring ring (8) of the outer part (9). 2. Pisk- eller borstrulle enligt krav l, k ä'n - n e t e c k n a d därav, att kuggkransringens (8) ovrid- barhet gentemot den av denna upptagna ringen àstadkoms medelst friktionsförband, varvid kuggkransringens (8) insida (ll) och den inre delens (10) ringutsida (12) är utformade som i varandra passande, självhämmande «delar av en kona (13).Whip or brush roller according to claim 1, characterized in that the indivisibility of the ring gear (8) relative to the ring received therefrom is effected by means of friction joints, the inside (11) of the ring gear (8) and the inner part (11) 10) ring side (12) are designed as mating, self-restraining parts of a cone (13). 3. Pisk- eller borstrulle enligt krav 2, k ä n - n e t e c k n a d av att konan (13) har en lutning på l:l00.Whip or brush roller according to claim 2, characterized in that the cone (13) has a slope of 1: 100. 4. Pisk- eller borstrulle enligt krav l, k ä n - n e t e Q k n a d därav, att ovridbarheten mellan den inre delens (10) ring och den yttre delens (9) kugg- kransring (8) åstadkoms genom formbundenhet medelst inre kuggar i kuggkransringen (8) och motsvarande in- skjutbara yttre kuggar på den inre delen (10). IWhip or brush roller according to claim 1, characterized in that the rotatability between the ring of the inner part (10) and the ring ring ring (8) of the outer part (9) is achieved by form bonding by means of inner teeth in the ring gear ring. (8) and the corresponding retractable outer teeth on the inner part (10). IN 5. Pisk- eller borstrulle enligt krav l, k ä n - n e t e c k n a d därav, att en fläns (14) med urspar- ningar (15) har utbildats i ett stycke med den inre delen (10) såsom vridsäkring gentemot rullkroppen (1). E, Ju5. A whip or brush roller according to claim 1, characterized in that a flange (14) with recesses (15) is formed in one piece with the inner part (10) as a rotation lock against the roller body (1). E, Ju
SE8402612A 1984-05-18 1984-05-15 WHIP OR BRUSH CARTRIDGE FOR BRUSH CLEANER, MATERIAL WHIPPING MACHINES OR LIKE SE438248B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08412753A GB2158914B (en) 1984-05-18 1984-05-18 Improvements relating to pulleys

Publications (3)

Publication Number Publication Date
SE8402612D0 SE8402612D0 (en) 1984-05-15
SE438248B true SE438248B (en) 1985-04-15
SE8402612L SE8402612L (en) 1985-04-15

Family

ID=10561170

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8402612A SE438248B (en) 1984-05-18 1984-05-15 WHIP OR BRUSH CARTRIDGE FOR BRUSH CLEANER, MATERIAL WHIPPING MACHINES OR LIKE

Country Status (4)

Country Link
CH (1) CH664078A5 (en)
FR (1) FR2564723B1 (en)
GB (1) GB2158914B (en)
SE (1) SE438248B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109554907B (en) * 2018-11-13 2020-05-12 温州职业技术学院 Wool suction device for textile fabric

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB752842A (en) * 1954-05-10 1956-07-18 William James Cosmos Removable tire for pulleys to drive flat belts
GB1458171A (en) * 1974-02-15 1976-12-08 Daimler Benz Ag Toothed gearing
DE2655909B2 (en) * 1976-12-09 1979-11-08 Bayerische Motoren Werke Ag, 8000 Muenchen Toothed belt pulley made from deformed sheet metal
SE405200B (en) * 1977-04-29 1978-11-27 Electrolux Ab ROLLER BRUSH FOR VACUUM CLEANERS
US4131032A (en) * 1977-06-02 1978-12-26 Borg-Warner Limited Rotary drive member
DE3035341C2 (en) * 1980-09-19 1982-10-07 Winkelmann & Pannhoff Gmbh, 4730 Ahlen Pulley made from essentially two deformed sheet metal parts
DE3039167C2 (en) * 1980-10-16 1983-06-23 Siemens AG, 1000 Berlin und 8000 München Brush roller for a floor care device
US4403372A (en) * 1982-02-22 1983-09-13 Whirlpool Corporation Vacuum cleaner brush having string guard means
DE3417384C1 (en) * 1984-05-10 1985-12-19 Hans 5226 Reichshof Wessel Beater or brush roller for brush vacuum cleaners, carpet-beating machines or the like

Also Published As

Publication number Publication date
FR2564723B1 (en) 1989-06-16
GB2158914B (en) 1987-06-17
SE8402612D0 (en) 1984-05-15
CH664078A5 (en) 1988-02-15
GB2158914A (en) 1985-11-20
FR2564723A1 (en) 1985-11-29
GB8412753D0 (en) 1984-06-27
SE8402612L (en) 1985-04-15

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