HRP20161384T1 - Kompaktni sklopivi bicikl - Google Patents

Kompaktni sklopivi bicikl Download PDF

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Publication number
HRP20161384T1
HRP20161384T1 HRP20161384TT HRP20161384T HRP20161384T1 HR P20161384 T1 HRP20161384 T1 HR P20161384T1 HR P20161384T T HRP20161384T T HR P20161384TT HR P20161384 T HRP20161384 T HR P20161384T HR P20161384 T1 HRP20161384 T1 HR P20161384T1
Authority
HR
Croatia
Prior art keywords
bicycle
frame
drive
rear wheel
gear
Prior art date
Application number
HRP20161384TT
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English (en)
Inventor
Karsten BETTIN
Original Assignee
Karsten BETTIN
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.)
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Publication date
Application filed by Karsten BETTIN filed Critical Karsten BETTIN
Publication of HRP20161384T1 publication Critical patent/HRP20161384T1/hr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K15/00—Collapsible or foldable cycles
    • B62K15/006—Collapsible or foldable cycles the frame being foldable
    • B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/32—Steering heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/005—Axle suspensions characterised by the axle being supported at one end only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K15/00—Collapsible or foldable cycles
    • B62K2015/003—Collapsible or foldable cycles having a foldable crank or pedal

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Claims (10)

1. Kompaktni, sklopivi bicikl, koji sadrži: - okvir bicikla s prednjim dijelom okvira (1, 65, 91, 113, 125), stražnjim dijelom okvira (2, 66, 92, 114, 126) i sklopivim zglobom (3, 67, 93, 115) koji međusobno na rotirajući način povezuje prednji dio okvira (1, 65, 91, 113, 125) i stražnji dio okvira (2, 66, 92, 114, 126), - glavnu cijev (6, 77), - upravljač (16), - cijev upravljača (14, 15) koja je spojena na upravljač (16), te preko sklopivog zgloba (11), na lulu upravljača, koja je rotirajuće postavljena na glavnu cijev (6, 77), - prednji kotač (10, 80, 88, 116, 129), - stražnji kotač (24, 75, 97, 117, 128), - pogon bicikla za pogon stražnjeg kotača (24, 75, 97, 117, 128), koji sadrži osovinu pogona (17, 68, 94, 112, 123, 130), poluge pedala (19, 85, 111, 124) s pedalama (20), koje su samo spojene na poluge pedala (19, 85, 111, 124) i koje se mogu rotirati za 360° oko njihove osi pedale, pogonski lančanik (69) koji je pogonjen pomoću poluga pedala (19, 85, 111, 124) i izlazni lančanik (71) koaksijalan s osovinom stražnjeg kotača, izlazni lančanik (71) je pogonjen pomoću pogonskog lančanika (69) ili pomoću elementa za neprekidnu vuču ili pomoću među zupčanika i pri čemu je razmak osovine pogona prema osovini stražnjeg kotača veći od polovice vanjskog promjera stražnjeg kotača (24, 75, 97, 117, 128), - vilicu prednjeg kotača (78, 87, 136) koja je spojena na lulu upravljača, pri čemu su u sklopljenom stanju bicikla, promatrano sa strane, prednji kotač (10, 80, 88, 116, 129) i stražnji kotač (24, 75, 97, 117, 128) postavljeni jedan iza drugog uglavnom podudarno, te stražnji dio okvira (2, 66, 92, 114, 126), prednji dio okvira (1, 65, 91, 113, 125) i vilica prednjeg kotača (78, 87, 136) tvore stranice trokuta, pri čemu se bicikl vozi u stojećem položaju, tako da je izlazni lančanik (71) pogona bicikla postavljen na istoj strani okvira bicikla kao pogonski lančanik (69) pogona bicikla i da cijev upravljača sadrži donju cijev upravljača (14) i gornju cijev upravljača (15), koje se mogu pomicati linearno jedna prema drugoj i koje su u sklopljenom stanju bicikla sklopljene bočno pored prednjeg kotača (10, 80, 88, 116, 129) i pri čemu je pogonski lančanik (69) pogona bicikla postavljen zajedno s polugom pedale (19, 85, 111, 124) na istoj strani osovine pogona (17, 68, 94, 112, 123, 130) naznačen time da prosjek vanjskog promjera stražnjeg kotača (24, 75, 97, 117, 128) i prednjeg kotača (10, 80, 88, 116, 129) iznosi najviše 380 mm i vrijednost slijedećeg izračuna iznosi najviše 1.00: vrijednost = (duljina poluge pedala podijeljena s međuosovinskim razmakom kotača bicikla) plus (horizontalna komponenta duljine vilice podijeljena s međuosovinskim razmakom kotača) plus (duljina poluge pedala pomnožena sa 5,4 podijeljena s vanjskim promjerom stražnjeg kotača, pomnožena s prijenosnim omjerom pogona bicikla, te je prijenosni omjer broj okretaja poluge pedala podijeljen s brojem okretaja stražnjeg kotača i pri čemu u slučaju više brzinskih pogona za bicikle se treba umetnuti prijenosni omjer za najvišu brzinu).
2. Bicikl prema zahtjevu 1, naznačen time da stražnji kotač (24, 75, 97, 128) ima vanjski promjer manji od 425 mm i sadrži spojen planetarni zupčanik (46) nizvodno od izlaznog lančanika (71) uzvodnog pogona bicikla, koji sadrži prstenasti zupčanik koji je ne-rotirajuće postavljen na okvir bicikla, planetarni nosač pogonjen s izlaznim lančanikom (71) koji ima planetarne zupčanike, te barem jedan pogonjeni središnji zupčanik koji pokreće stražnji kotač (24, 75, 97, 128).
3. Bicikl prema jednom od zahtjeva 1 ili 2, naznačen time da stražnji kotač (117) ima vanjski promjer manji od 425 mm i pogon bicikla ima pogonski lanac, koji sadrži pogonski zupčanik pogonjen sa polugom pedale i izlaznim zupčanikom (119), koji ima manje od 13 zubaca, koji su smješteni s pogonskim zupčanikom na istoj strani okvira bicikla, osovinu stražnjeg kotača (118) koja je oslonjena u okviru bicikla i na kojoj je postavljen stražnji kotač (117), i jednosmjernu rotacijsku spojka koja je postavljena, promatrano u smjeru dovođenja sile, između izlaznog zupčanika (119) i osovine stražnjeg kotača (118).
4. Bicikl prema zahtjevu 1 do 3, naznačen time da se visina upravljača (16) može podešavati.
5. Bicikl prema jednom od zahtjeva 1 do 4, naznačen time da bicikl ima uređaj za postavljanje (33) kuta nagiba glavne cijevi, pomoću kojeg se kut nagiba glavne cijevi može postaviti barem u rasponu između 65° i 75°.
6. Bicikl prema jednom od zahtjeva 1 do 5, naznačen time da je izlazni lančanik (71) pogona bicikla, promatrano aksijalno, postavljen na strani okvira bicikla suprotno od stražnjeg kotača (24, 75, 97, 117, 128).
7. Bicikl prema jednom od zahtjeva 2 do 6, naznačen time da je planetarni zupčanik (46, 86, 104), promatrano aksijalno, postavljen na istoj strani okvira bicikla kao izlazni lančanik (71) pogona bicikla.
8. Bicikl prema jednom od zahtjeva 1 do 7, naznačen time da su stražnji kotač (75, 97, 117, 128) i prednji kotač (80, 88, 116, 129) ovješeni na jednom kraku i stražnji kotač (75, 97, 117, 128) i prednji kotač (80, 88, 116, 129), u sklopljenom stanju, promatrano aksijalno, leže izravno jedan do drugoga bez srednjih dijelova okvira.
9. Bicikl prema jednom od zahtjeva 1 do 8, naznačen time da je prednji dio okvira (65, 91, 113, 125), kada je sklopljen, promatrano aksijalno, smješten između stražnjeg dijela okvira (66, 92, 114, 126) i poluge pedale (85, 111, 124) koja je smještena na strani okvira bicikla suprotno od pogonskog lančanika (69) pogona bicikla.
10. Bicikl prema jednom od zahtjeva 1 do 9, naznačen time da je, promatrano sa strane, osovina pogona smještena iznad gornje bočne linije okvira bicikla i da je osovina pogona (130) u sklopljenom stanju bicikla, smještena u trokutu koji je omeđen s prednjim dijelom okvira (125), stražnjim dijelom okvira (126) i vilicom prednjeg kotača (136).
HRP20161384TT 2011-10-17 2016-10-25 Kompaktni sklopivi bicikl HRP20161384T1 (hr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102011054538 2011-10-17
DE201110122836 DE102011122836B4 (de) 2011-10-17 2011-11-28 Kompaktes, zusammenklappbares Fahrrad
DE102011055748A DE102011055748A1 (de) 2011-10-17 2011-11-28 Kompaktes zusammenklappbares Fahrrad
EP12798600.8A EP2768722B1 (de) 2011-10-17 2012-10-16 Kompaktes, zusammenklappbares fahrrad
PCT/DE2012/100321 WO2013056702A1 (de) 2011-10-17 2012-10-16 Kompaktes, zusammenklappbares fahrrad

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HRP20161384T1 true HRP20161384T1 (hr) 2016-12-16

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Country Status (9)

Country Link
US (1) US9051021B2 (hr)
EP (1) EP2768722B1 (hr)
JP (1) JP5812553B2 (hr)
KR (2) KR101691269B1 (hr)
CN (1) CN104136313B (hr)
DE (2) DE102011122836B4 (hr)
DK (1) DK2768722T3 (hr)
HR (1) HRP20161384T1 (hr)
WO (1) WO2013056702A1 (hr)

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KR20140083034A (ko) 2014-07-03
DE102011055748A1 (de) 2013-04-18
KR20170000400A (ko) 2017-01-02
CN104136313A (zh) 2014-11-05
DE102011122836A1 (de) 2013-04-18
JP5812553B2 (ja) 2015-11-17
US9051021B2 (en) 2015-06-09
EP2768722A1 (de) 2014-08-27
US20140225346A1 (en) 2014-08-14
WO2013056702A1 (de) 2013-04-25
KR101691269B1 (ko) 2016-12-29
CN104136313B (zh) 2017-03-08
JP2014532007A (ja) 2014-12-04
KR101780164B1 (ko) 2017-09-19
DE102011122836B4 (de) 2013-07-25
EP2768722B1 (de) 2016-07-27
DK2768722T3 (en) 2016-11-28

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