WO2009067042A1 - Vélo-diabolo pliable - Google Patents

Vélo-diabolo pliable Download PDF

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Publication number
WO2009067042A1
WO2009067042A1 PCT/RU2008/000625 RU2008000625W WO2009067042A1 WO 2009067042 A1 WO2009067042 A1 WO 2009067042A1 RU 2008000625 W RU2008000625 W RU 2008000625W WO 2009067042 A1 WO2009067042 A1 WO 2009067042A1
Authority
WO
WIPO (PCT)
Prior art keywords
rear wheels
frame
bicycle
links
link
Prior art date
Application number
PCT/RU2008/000625
Other languages
English (en)
Russian (ru)
Inventor
Artur Vasilievich Druzhinin
Original Assignee
Artur Vasilievich Druzhinin
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 Artur Vasilievich Druzhinin filed Critical Artur Vasilievich Druzhinin
Publication of WO2009067042A1 publication Critical patent/WO2009067042A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/12—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by three-wheeled construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
    • B62B1/12—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving parts being adjustable, collapsible, attachable, detachable, or convertible
    • 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
    • B62K13/00—Cycles convertible to, or transformable into, other types of cycles or land vehicle
    • 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
    • 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
    • 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
    • B62K3/00—Bicycles
    • B62K3/002—Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2206/00—Adjustable or convertible hand-propelled vehicles or sledges

Definitions

  • the claimed invention relates to vehicles for transporting people, and more particularly to tricycles folding to other vehicles, for example, to a transport trolley that is manually moved along the road.
  • a bicycle with a folding frame is known (see PCT application Ns 88/01961.
  • This bike can be folded into a compact unit for a few seconds, but it does not have a boot and is not designed to carry goods.
  • a single track vehicle is also known (see Copyright Certificate SU Ns 1104046, IPC B62K15 / 00, 1982).
  • the bicycle contains a frame of two articulated parts.
  • the first part of the frame is made in the form of a rigid triangle, at one of the vertices of which the rear wheel is mounted, the carriage assembly at the other, and the retainer, saddle and hinge for connecting to the second part of the frame are installed at the third vertex.
  • the second part of the frame is connected to the steering shaft and the steering wheel.
  • the steering wheel and seatpost are also connected by hinges.
  • a bicycle has two degrees of folding. The first is convenient for driving on the road, and the second is for storage.
  • the disadvantages of the known bike are the complexity of the design - a large number of articulated joints and clips, lack of a trunk, which excludes the use of the bicycle when folded as a trolley.
  • the closest technical solution by the number of significant features of the claimed invention is a folding bike trolley (see patent RU Na 2025386, IPC B62K 15/00, 1994), adopted by the applicant for a prototype containing a frame made of two links articulated with cylindrical hinge elements.
  • the first link has a steering
  • the bike is also equipped with a wheel rotation drive. Moreover, the wheel rotation drive is made on the steering rod in the form of a pedal drive.
  • the cylindrical articulated elements are biased towards ⁇ réelle from the front wheel to the rear wheels.
  • On the front link of the frame is a saddle for the driver.
  • the disadvantage of the prototype is the poor handling of the bike, caused by the need for the cyclist to simultaneously coordinate the work of arms and legs when turning the steering wheel while the bike is moving, which
  • the folding bicycle trolley contains a frame made of at least two links articulated with cylindrical hinge elements.
  • the first link has a steering column in which a steering rod with a steering wheel and a front steering wheel is installed.
  • the second link has two rear wheels,
  • the bike is also equipped with a wheel rotation drive.
  • the rotation drive wheels placed on the second link of the frame and kinematic connected to the rear wheels.
  • the cylindrical hinge elements are offset in the direction from the rear wheels to the front wheel.
  • the links of the frame are made arcuate, straightened and codirectional to the ends, as well as corresponding to each other in shape and size.
  • the transfer of the rotation drive from the steering rod to the second link made it possible to change the shape of the frame links and make them extremely compatible with each other (without gaps), i.e. to make them arcuate, straightened and codirectional to the ends, as well as corresponding to each other in shape and size, which allows the claimed bike trolley in assembled form, i.e. in the position of the trolley occupy a minimum place in public transport and on the crowded streets of the city, which achieves the technical task: reducing the dimensions of the trolley and improving the handling of the bike.
  • the links of the frame can be made U-shaped, which is one of the possible (technological and simple) forms of execution of the links of the frame.
  • the frame can be made of two articulated links, the cylindrical joints of which, in turn, are made with the possibility of limited movement along the straightened codirectional ends of the links, which is one of the possible options for folding the bike into a trolley.
  • the frame can also be made of three articulated links, and the third link is installed between the first and second links, which is another option for folding the bike into a trolley.
  • the steering shaft can be made with the possibility of longitudinal movement relative to the steering column, equipped with clamps of the upper and lower positions, which allows for more compact folding of the bicycle into the trolley.
  • the wheel rotation drive can be made in the form of two opposed pedals located kinematically connected with the driven axis, on which two rear wheels are installed, which is one of the possible versions of the drive rotation of the rear wheels of the bicycle trolley.
  • the drive of rotation of the rear wheels can be made in the form of two opposed levers, kinematically connected with the driven axis on which two rear wheels are mounted, which is another embodiment of the drive of rotation of the rear wheels of a bicycle.
  • the drive of rotation of the rear wheels can be made in the form of an electric motor, the kinematic shaft of which is connected to the rear wheels, and the power supply unit of the engine in the form of a battery is located on the front link of the frame, which is another embodiment of the drive of rotation of the rear wheels of a bicycle.
  • a luggage carrier can be mounted for transporting goods both on a bicycle and in a trolley position.
  • the claimed design solves the technical problem: improving the controllability of the bike and increasing the compactness of the assembly in the position of the trolley.
  • FIG. 1 shows a diagram of the inventive device in a bicycle position with a single addition of frame links
  • FIG. 2 shows a diagram of the inventive device in a bicycle position with double addition of frame links
  • FIG. 3 presents a simplified spatial image of the inventive device in a bicycle position with a single addition and lever drive of the rear wheels
  • FIG. 4 shows a view of the inventive device in the position of the trolley with a single addition and lever linkage of the rear wheels.
  • FIG. 5 shows a view of the inventive device in a bicycle position with double folding and pedal drive of the rear wheels.
  • FIG. 6 shows a view of the claimed device in the position of the trolley with double folding and pedal drive of the rear wheels;
  • the inventive folding bike trolley can be made in single or double addition of frame links.
  • Folding bicycle trolley contains a frame 1 made of two articulated by means of cylindrical hinge elements 2, links: the first link 3 and the second link 4.
  • the first link 3 has a steering column 5 in which a steering shaft 6 with a steering wheel 7 and a front steering wheel is mounted wheel 8.
  • On the second link 4 there are two rear wheels 9, spaced in the transverse direction relative to the axis of the steering column 5.
  • the bicycle is also equipped with a drive 10 for rotating the rear wheels 9, located on the second link 4 of the frame 1 and kinematically connected with the rear wheels 9.
  • the cylindrical hinge elements 2 are displaced in the direction from the rear wheels 9 to the front wheel 8.
  • the links 3, 4 of the frame 1 are made in a U-shape.
  • the cylindrical hinge elements 2 are made with the possibility of limited movement along the straightened codirectional ends of the first link 3, which allows the addition of links 3 and 4.
  • the design provides latches (not shown) in two positions of the claimed device: in the unfolded position of the bicycle and in the folded position carts.
  • FIG. 2 shows the option of double folding the bicycle into a trolley (Fig. 2), in which the bicycle contains a frame 1 made of three articulated links, the third intermediate link 11 being installed between the first link 3 and the second link 4. Moreover, with the first link 3 the intermediate link 11 is connected by a cylindrical hinge element 2, and with the second link 4, the intermediate link 11 is connected by a cylindrical hinge element 12.
  • the steering shaft 6 is made with the possibility of longitudinal movement relative to the steering column 5 and is equipped with clamps erhnego and lower provisions (not shown), which allows for a more compact assembly of the bicycle into a truck.
  • the drive 10 of the rotation of the wheels can be made in the form of two opposite pedals 13 (Fig. 5 and Fig.
  • kinematically connected with the driven axle 14, on which two rear wheels 9 are mounted which is one of the possible variants of the rear rotation drive 10 9 wheels of a bicycle.
  • the drive 10 of the rotation of the rear wheels 9 can also be made in the form of an electric motor 16 (see Fig. 7), the transmitting shaft 17 of which is kinematically connected to the rear wheels 9, and the supply battery 18 is located on the front link 3 of the frame 1, which is another an embodiment of the drive 9.
  • a luggage rack 19 can be mounted for transporting goods both in the bicycle position and in the trolley position.
  • the hinge elements 2 together with the second link 4 are moving along the codirectional ends of the first link 3 up. In this case, there is a rimpedement and connection without gaps of links 3 and 4, which ensures compact folding of the inventive bicycle in a trolley.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

Un vélo-diabolo pliable comprend un cadre (1) constitué d'au moins deux pièces (3, 4) raccordés au moyen d'éléments charnières cylindriques (2). La première pièce (3) comprend une colonne de direction (5) dans laquelle est montée une tige de direction (6) avec un guidon (7) et un volant avant (8). Sur la deuxième pièce (4) sont montées deux roues arrière (9) espacés dans le sens transversal par rapport à l'axe de la colonne de direction (5). Le vélo-diabolo est doté d'un entraînement (10) de rotation de roues (9). L'entraînement (10) est disposé sur la deuxième pièce (4) du cadre (1) et est en liaison cinématique avec les roues arrière (9). Les éléments charnières cylindriques (2) sont décalés dans une direction par rapport aux roues arrière (9) vers la roue avant (8). Les pièces (3, 4) sont arquées, rectifiées et dirigées conjointement vers les extrémités; elles sont adaptées l'une à l'autre au niveau de la forme et des dimensions.
PCT/RU2008/000625 2007-11-22 2008-09-24 Vélo-diabolo pliable WO2009067042A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2007144623 2007-11-22
RU2007144623/11A RU2007144623A (ru) 2007-11-22 2007-11-22 Складной велосипед-тележка

Publications (1)

Publication Number Publication Date
WO2009067042A1 true WO2009067042A1 (fr) 2009-05-28

Family

ID=40667715

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2008/000625 WO2009067042A1 (fr) 2007-11-22 2008-09-24 Vélo-diabolo pliable

Country Status (2)

Country Link
RU (1) RU2007144623A (fr)
WO (1) WO2009067042A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2170978A (en) * 1937-08-09 1939-08-29 Sam R Smith Coasting device
SU1240678A1 (ru) * 1984-05-29 1986-06-30 Dmitriev Viktor L Велосипед
DE9403582U1 (de) * 1994-03-03 1995-06-29 "Puky" GmbH Fahrzeugfabrik, 42489 Wülfrath Roller
WO1999022980A1 (fr) * 1997-11-05 1999-05-14 Malcolm Edward Solomon Peake Accessoire sous forme de vehicule personnel
US6390216B1 (en) * 1995-04-10 2002-05-21 Honda Giken Kogyo Kabushiki Kaisha Motorized cart
DE20204384U1 (de) * 2002-03-20 2003-07-31 Meschke, Horst, Dipl.Des.FH, 30625 Hannover Dreirad mit elektrischem Antrieb
US20040056442A1 (en) * 2002-09-23 2004-03-25 Joseph Ostrowski Baggage scooter
FR2876657A1 (fr) * 2004-10-14 2006-04-21 Benoit Patry Bicyclette de type tout terrain a pedalage specifique pour une position debout du pilote

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2170978A (en) * 1937-08-09 1939-08-29 Sam R Smith Coasting device
SU1240678A1 (ru) * 1984-05-29 1986-06-30 Dmitriev Viktor L Велосипед
DE9403582U1 (de) * 1994-03-03 1995-06-29 "Puky" GmbH Fahrzeugfabrik, 42489 Wülfrath Roller
US6390216B1 (en) * 1995-04-10 2002-05-21 Honda Giken Kogyo Kabushiki Kaisha Motorized cart
WO1999022980A1 (fr) * 1997-11-05 1999-05-14 Malcolm Edward Solomon Peake Accessoire sous forme de vehicule personnel
DE20204384U1 (de) * 2002-03-20 2003-07-31 Meschke, Horst, Dipl.Des.FH, 30625 Hannover Dreirad mit elektrischem Antrieb
US20040056442A1 (en) * 2002-09-23 2004-03-25 Joseph Ostrowski Baggage scooter
FR2876657A1 (fr) * 2004-10-14 2006-04-21 Benoit Patry Bicyclette de type tout terrain a pedalage specifique pour une position debout du pilote

Also Published As

Publication number Publication date
RU2007144623A (ru) 2009-06-10

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