CS254143B1 - Two-way free wheel for perambulators - Google Patents

Description

1

OSjíaCTb ΠβΗΜΒΗβΗΗΗ H3O6peTeHHH Η.3θ6ρβτβΗΗβ KacaeTCH Bγφτω cBoCoflHoro xofla αβοΛηογο fleňcTBHH, b nacTHOcTHAjih fleTCKHX aBTOMoGuneft

XapaKTepHCTHKa HgBecTHbix TgxHHHecKHx pememň

Ha naTGHTa ΓΠΡ 139 154 H3BecTHa CBoCoflHoro xofla c xpanoBbíM MexaHH3MOMiscecTKo KpenamHMCH c noMombw φπβΗΐίβ κ npnBOflHOMy KOJiecy hjih npHBOflHOMy Bajiy. K-ΠβΗΙ 3TOMy φ ^ noepeflCTBOM ΟΗΠΟΒΟΓΟ HJIH ΚΗΗβΜΘΤΗΗβΟΚΟΓΟ 3aMbIKaHHH ΠρΗΚρβίυΐβΗHecymHÉ φπβΗβμ, πρκΗβΜ κ HecymeMy φπβΗμγ npHKJiěnaHbí b BHfle κομπβκτηογο Yan: xpanoBaa 3Be3flouxa c BbieMxaMH, npHBOflHoň ahck coCamcaMH c, b pacnonoxceHHbíMH iBbieMKax c ηηοκημημμη npyiKHHaMH, pacnópHaa Man6 and Taxation HapyacHbift ahck. Phaowc xpanoBofi SBeaflonKoft pacnonoxeHa pacnopHan maři6a, cjiyacamaa XAX HanpaBJíHw-MAA h o6ecneHHBaK »! IAH 3aaop Mexfly τορμο3ηημ ahckom h npyxHHaMH BKJiroweHHH, iipnueM npyxHHbí BKjnoneHHH ycTaHOBJíeHhi b topmo3Hom flHCxe npeflBapHTejibHbíM c-Ha ΤΗΓΟΜ Η ΗΜβΙΟΤ BbICTynbI, BXOflHqHe B ΒΗβΜΚΗ npHBOflHOrO flHCKa. TopMO3HinHHKKBbinojiHeH HenoflBH «HbiM. npyxHHbi BKJiroyeHHH, yCTaHOBJiHHhie c npeflBapHTeJibHbiMηητηγομ, oencTByioT npn BpameHHH khk .sneMeHTbi BKjnoneHHH, T.e. ρlκppp3333ffforofforooroorooroorooroHHHHHHHnbbbbbbbbbbbbbbbbbbbbbbbbbbbbTOTOTOTOTOTOTOTOTOTOOHOHOHOHOHOHOHOHOHOHOHOHOHOHOHOHOHOHOHOHOHOHOHOHOHOHcencencen BcneflCTBHe 3Toro b 3aBHCHMOCTH ot BpameHHH oflHa coBanKaOTMHMaeTCH OSpaTHO npHBOflHOft PfiCK B and B HaXOflHTCH Ηβ / ÍTpaJIbHOM nOJIOXteHHH · Bto BpeMH xax flpyran cofíanKa oSecnenHBaeT CBOfíoflHbiň xofl hjih .nepeflany ycHJiHH.Πρκ flajibHeftmeM BpameHHH πρηβοαηογο. flHCKa 3axBaTbiBa »TCH npyxcHHbi BKJiroueHHHH CKOJIB3HT B TOPMO3HOM flHCKe. ΠρΗ CBOĎOflHOM XOfle ΠΟΙΙΟΚβΗΗβ npyXCHH BKJH0H6HHHCHOBa φΗΚΟΗρνβΤΟΗ HOCpeflCTBOM ΤΟΡΜΟ3ΗΟΓΟ flHCKa. Πρκ Η3ΜεΗβΗΗΗ HanpaBJíeHHH BpameHHH npHBOflHoro flHCKa nOJIOXeHHe BbICTynOB NPY xchh ΒκπωπβΗΗΗ Η3ΜβΗΗβτοΗ τβκ, Ητο nocpeflcTBOM OffHoň H3 HaxHMHbix NPY »HH OflHaH3 coSanex Chobe safleruineTCH c βμθμκοη xpanoBoft BBeaflouKH.

Πρκ τακομ pemeHHH nepeKJHoneHHe οβο6οαηογο xofla npoH3BOflHTcn HenocpeflCTBeiiHonoejie Η3ΜβΗβΗΗΗ HanpaBJieHHH BpameHHH npHBOfla. 3TOMy npHcym tot HeflocTaTOK, HTO H3-3a ΒΗβ33ΠΗΟΓΟ Η3ΜβΗβΗΗΗ HanpaBJíeHHH BpameHHH npHBOfla, B HaCTHOCTH B 254143 2

Agtckhx aBTOMoGHjiHx, B03MO5KHbi HGcnacrabie cnynan, HanpHMep, npn abhsghhh Hacnycxe, Ko-ropie TpyflHo ycTpaHHTb.

Uejife H3o6geTenHH

Uejibio H3o6peTeHHH HBnaGTca co3flaHHe We φ TLI CBoSoflHoro xofla flBoňHoro fleňcTBHnJHCKTHOHaiOmeň ΜΓΗΟΒεΗΗΟε Η3ΜΘΗβΗΗθ ΗΒΠρβΒηεΗΗΗ BpaEieHHH, Η ΤβΜ Cambli, BO3MO3K "HocTb HecaacTUbK cjiynaeB, b oco6ghhocth flna a8tckhx aBTOMoGHJieň. B ocHOBy ose3θ6ρβτβΗΗΗ nonoseHa 3aflana cosflaTb My <|> You CBoSoflHoro xofla flBoňHoro ^ eňcTBHH, b nacTHOCTH fljia fleTCKHx aBTOMoSpeed, y κοτοροή npoyecc περεκπιοπε-HHH HM88T 3HaHHTeJIbHOe 3aMeflH8HH8.

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Enaroflapn ρεπιεΗΗΐο cornacHO h3o6pgtchhio hmggtch 6οηεε aaMGflneHHbiň npoflGcc πε-ρβΚΠΙΟΗ ^ ΗΗΗ, npeflOTBpamajOIUHň ΜΓΗ0Β8ΗΗ08 Η3ΜεΗεΗΗ8 HánpaBJ18HHH flBHSCHHH ΠΡΗΒΟ Η-FLA, TGM Cambli, CBH3aHHyiO C prevents OnaCHOCTb HCCHaCTHbIX CJiyna8B, Η ΟδεεηεΗΗ-BaaTca HaflcsHoe η προετοε npHMGHCHHa b h3cthocth b ηετεκΗχ 3βτομο6ηπηχ. ΓΙρκΜερ ocymecTBjíeHHB Η3θ6ρετεΗΜΗ

Goose θ3θ6ρετ8ΗΗε ποπεκπετεπ donea ποαρο6ηο Ha oghob8 npHMapa ocymecTBnaHHH, Η3θ6ρετεΗΗΗ. Ha npnnaraeMOM 3εκΗ3ε noxasaHo: .1ηγ.1. My <L> Ta cBofíoflHoro xofla flnoňHoro ηεήετΒΗΗ, βηα c6oKy, b pa3pa3G. Φηγ.2. Mythra cBo6oflHoro xofla flBoHoro ηεϋετΒΗΗ, βηα cnepeflH, no Φηγ.1. Ί

CorjiaoHO npHMGpy HonoJiHaHHH HecyniHn φηεΗεΑ 2 πρΗκρεπηεΗ κ npHBOflHOMy Bany 1ποερεηετΒΟΜ ciinoBoro ηπη κηη8Μ3τηη8οκογο 33μηκ3ηηη. XpanoBaa 3Be3flOHKa 3 HM8K> mAh BbIGMKH 13 npHBOflHOň flHCK 4 O COSaHKaMH 5 BXOflHlUHMH B BbIGMKH 15 h oooTBGTGTByraiíHMH HasHMHbíMH npysHHaMH 6 pacnopHaa Niang 7 and τβιοκε Hapys-Hbiů ahck 1 1 πρΗκρεπηεΗΜ κ HacymaMy Φπθηι ^ 3axnanKaMH 10 ηπη flpyrHMH coeflHHH -TenbHbíMH 3naM8HTaMH, o6pa3yH KOMnaKTHbiň y3an. OTxpbiTan npysHHa ΒκηιοΗεΗΗΗ 9oxBaTbiBaaT xpanoByro 3B83flOHKy OH and third HMeeT pacnonosaHHyio b 3ohg xpanoBoň3Be3flOHKH 3 BbI8MKy 14 COOTB8TCTByiOHyiO KaK MHHHMyM Bbl8MK8 13 XpanOBOÍÍ 3B83fflOHKH 3 KOTopaa pacnonoseHa b 30Ηε οτκρωτοτο Kohn npysHHbí ΒκηκπεΗΗΗ 9th. B 3OHG TopMO3HoFHCKa 8h pacnopHoM mafi6bi 7 pacnonosGHb, HanpnMGp, τρηTOpMO3HbIG npyWHHbl 12 C npGflBapHTBnbHblM Η3ΤΗΓΟΜ, pacnOHQSGHHblG ΠΟ BGGMy riepH “MGTpy MGSfly TOpMO3HblM flHCKOM 8 H npySHHOft ΒΚΠΚ> Η8ΗΗΗ 9. OHH BXOflHT CBOHMH 'KOHflaMH B B pacnOnOSGHHblG TOpMO3HOM flHCKG 8 BbIGMKH 16th ΠρΗ npHBOflHOM flBHSG "HHH ΠρΗΒΟΑΗΟΓΟ flHCKa 4 OOG CO6aHKH fifth CKOnbSHT ΠΟ npySHHG BKniOHGHHH 9 yflGp-HMBaeMoň TopMO3HbiM flHCKOM 8 η τορΜθ3ΗΗΜΗ npysHH3MH 12th Ecjih coGanKa 5-pac nonosGHHan b HanpaBncHHH πρηβοαηογο abhsghhh, nonaflaGT b BbiGMKy 14 npysHHbíBKnioHGHHfl 9 sancnnaeTCH OH and the C 13 bmgmkoíí xpanoBoň 3bg3aohkh 3 πρηπεΜAHaMGTpanbHO npoTHBononosHO pacnonoxGHHaa coCaHKa 5 npHHyflHTGnbHo ocTaeTcab BbieMKe 15 πρηβοαηογο flHCKa fourth Echh npHBOflHOň ahck 4 ocTaHaBHHBaeTCH, tonpoflonsaeTca abhsghhg Baňa 1 bmgctg c HecymHM φηβΗμέΜ 2 , xpanoBoň 3BG3flOH- 254143 3

Horse 3, pacnopHoň nfaň6oň 7 h HapyxHbtM ahckom 11 b HanpaBjieHHH BpaaKíťfíMH, anepea HaxoflHmywcH b aanenneHHH coCauxy 5 o6ecneuHBaeTCH csoCoflHbiň xoa. Top-HOBHbie npyxoiHbí 12, pacnojioxeHHue b 3οηθ τορμοβηογο AHCKa 8 h pacnopHoň mk “Cbi 7 Me®fly topmosho # mán6oň 8 h npyxHHaMH BKJiwneHHH 9, BOSfleňTByioT Ha npý-JRHHy BKJOOHeHHH 9 H npHBOflHT K ΤΟρΜΟΧβΗΗΚ). HOCJie OCTaHOBa Bcex BaaHMOfleňCT-BywmHx fleTaneň, hcxoah to flejiecooCpasHocTH, npHBOfl μοχθτ ocyiuecTBJíHTbCH bnpOTHBOnOJIOXHOM HanpHBJíeHHH, ΠρΗΗβΜ HaXOflHqaHCH Flo CHX ΠΟρ B ΒβμβΠΠβΗΗΗ CO "CatiKa 5 BbCKHMaeTCa npyxHHoň ΒίσποΗβΗΗΗ 9 BbieMKH 13 xpanosoň 3βθ3αοηκη 3b BbieMKy 15 npHBOflHoro flHcxa 4 and flpyraa co6aqxa 5 NEP BbieMKy 14 npyxHHHΒκπιοΗβΗΗΗ 9 βχοαητ b BbieMKy 13 πρηβοαηογο flHcxa fourth Enaroflapa atom pacnono-xeHHio o6ecneMHBaeTca aaMeflneHHe npoiíecca ηβρβκπιοΗβΗΗΗ h HCKJHonaeTCH bosmom-hoctb HenocpeflCTBeHHoro μγηοβθηηογο HSMeHeHHa HanpaBjieHHH BpameHHH τθμcaMbiM η "of UCP CHX HMeromaa mecro bobmoxhoctb HecnacTHbix cnynaes. First Mytfrra οβο6οαηογο xofla flBoňnoro fleňcTBHH b mbcthocth p, ~ nn fleTCKHX 3βτομο 6mieň, xpenamaacn c noMoinbio Hecymero φηβΗΐχβ κ npHBOflHOMy KOJiecy hjih NPN - BOflHOMy fable nOCpeflCTBOM CHJIOBOrO HJIH ΚΗΗβΜβΤΗΗβΟΚΟΓΟ 3aMblKaHHH Ha koto PON ycTaHOBJíeHa xpanoBaa 3Be3floBKa ΒΜβΜκβΜΗ c h κοτόρβπ HMeeT Bpamawnwn “CH npHBOflHoft flHCK, ΠφΗΗβΜ B BbieMKaX ΠΡΗΒΟΑΗΟΓΟ AHCK and flHaMeTpajIBHO. npOTH-BonoJioxHO ycTaHOBJíeHbí noAnpyxHHeHHbie co6anKH and pnflOM c πρηβοαηημ ahckompacnonoxeH HenoflBHMHbrii TopMosnoň ahck, Mexny topmoshhm ahckom h pacnop-hon maň6oň, nexameň Phao xpanoBoň 3Be3A0HK0ň c h Mexny xpanoBoň 3Bea-flOHKoň h npHBOflHbíM ahckom BbiCTynaeT npyxHria ΒΚπιοηβΗΗΗ, κοτορβΗ ΗΜββτ προ.XOflHmyiO B 3OHe xpanoBoň 3Be3flOHKH, COOTBeTCTByKMUyiO Kax MHHHMyM nHpHHeBbieMxe xpanoBoň 3Be3flOHKH BbieMKy, Hepe3 KOTOpyro coGa ^ Ka 3aueitn «etch cxpanoBoň 3Be3flpUKoň η κοτορβπ pacnojioxeHa τβκ, ητο TOJibKO OflHa coČanKaaafleňcTBOBaHa, OTJiHnaianaflcH τβΜ, HTO npyxHHa ΒκπιοΗβΗΗΗ (9) οχβΒτηβββτxpanoByio 3Be3flOHKy (3), b aóHe τορμο3ηο .Yο flHCKa (8) h pacnopHoň maň6w, (7) Mexfly. TopMO3HbiM ahckom (8) h npyxHHoň ΒκπωπβΗΗΗ (9) no BceMy nepHMeT “py pacnojioxemi oflHa hjih HecKOjibKo topmoshmx npyxHH (12). Second Myijrra οβο6οαηογο xofla flBoňHoro fleňcTBHH well nyHKTy 1 OTjmnaiomaHcH τβΜ, HTO npywHHa BKjimneHHH (9) b 30He OTKpbiTbix kohaob HMeeT BbieMKy (14), the third MyifcTa οβο6οαηογο xofla flBoňHoro fleňcTBHH well nyHKTaM 1 h 2 oTJiHnaiomaHCHτβΜ, HTO TopMosHbie npyxHHbí (12 ) aaflenjiHioTCH BioMH b pacnoJioxeHHbie bT0PM03H0M flHCKe (8) BbieMKH. ΠρΗΠοχβΗΗβ: nepTeacH Ha 2-x jiHCTax.

Ahhcki anHH

MyifcTa cBoCoflHoro xofla αβοΗηογο fleňcTBHH b hhcthocth ajih fleTcKHx 3βτομο6η-NEN, RpenamáncH c πομοπϊβιο Hecymero <fcnaHu and κ npHBOflHOMy Sanyo Ha κοτοροΜpacnojioxeHa xpanoBan SBesflonKa, Hecyman BpamaramHňcH npHBOflHoň ahck, npHneMb ηθμ ΑΗβΜβτρβηι, ΗΟ npoTHBononowHO ycTaHOBJíeHbí coSbhkh, noflnpyxHHeHHbie b BM-eMKax npHXHMHbíMH npyxHHaMH and Phrom c πρηβοηηημ rhckom pacnonoxeH HenoflBHX-Hbiň TopMOSHoň flHCK h Mexfly xpanoBoň SBeaflonKoň η πρηβοαηημ ahckom BbicTyna-βτ npyxHHa βκικοηθηηη, χοτορβπ HMeeT npoxOflHmyw b 9one xpanoBoň 3Be3flonKH, cooTBeTCTBywmyio KaK MHHHMyM nmpuHe ΒΗβΜΚΗ xpanoeoň 3Be3flOHKH BbieMKy, nepe3KOTopyio coCanKa βχοαητ b xpanoByro 3Be3floHKy, η κοτορβΗ pacnonoxeHa τβκ, htoTonbKO oflHa coČanKa safleňcTBOBaHa. HCKjnoqaTbCH μγηοβθηηοθ 254143 4 Η3ΜβΗβΗΗβ HanpaBJíeHHH ΒΗΛβΗΗΗ npHBOfla na OnaCHOCTb HeCBaCTHbIX CJiynaeB, πρκ-qeM npoixecc πβρβκπκπβΗΗΗ cymecTBeHHO aaMeffjiHeTCH. 3το flocTuraeTCH τβΜ, mtonpyJKHHa BKJHOMOHHfl ΟΧΒβΤΜΒββΤ XpaUOByiO 3Be3flOnKy and B 3OH6 ΤΟΡΜΟ3ΜΟΓΟ flHČKan pacnopHoft maň6w Meatfly topmoshóíí oaňšoft h npyacHHoň nepetcmoneHHB well BceMynepHMeTpy pacnono »eHbi oflHa ηπη HecxonbKo TopMO3Hbix npyjKHH. I p ana H ee ee ee ee ee Μ ee ee ee ee ee ee ee ee ee ee ec ee ee,, ef ef ef ef ef ef ef ef ef f f f f f f f f f f f f f f f TflP. 2 qepTexa 254143

Claims (3)

5 OBJECT OF THE INVENTION 1. A two-way freewheel, in particular for children's cars, mounted by means of a support flange to a drive wheel or drive shaft by means of a force or kinematic closure, on which a ratchet with grooves and a rotary drive disk is disposed, in which the spring-loaded springs are oppositely positioned in the grooves of the driving disc. and, beside the drive disk, there is a fixed brake disc, between the brake disc and the spacer, next to the ratchet, and a closing spring extends between the ratchet and the driving disc, which extends into the space ratchet, corresponding to the width of the ratchet groove, which ratchet engages the ratchet and characterized in that only one latch is effective, characterized in that the closing spring (9) surrounds the ratchet (3) and in the braking disk (8) and the spacer (7) between the brake disc (8) and one or more brake springs (12) are placed on the entire circumference by the closing spring (9). 2. Two-way freewheel according to claim 1, characterized in that the closing spring (9) in the space of the open ends of the knot (14). 3. A two-way freewheel according to claims 1 and 2, characterized in that the brake springs (12) engage with the grooves located in the brake disc (8). 254143