WO2010143155A2 - Bicyclette pliable compacte à compartiments porte-objets, convertible en valise - Google Patents

Bicyclette pliable compacte à compartiments porte-objets, convertible en valise Download PDF

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Publication number
WO2010143155A2
WO2010143155A2 PCT/IB2010/052593 IB2010052593W WO2010143155A2 WO 2010143155 A2 WO2010143155 A2 WO 2010143155A2 IB 2010052593 W IB2010052593 W IB 2010052593W WO 2010143155 A2 WO2010143155 A2 WO 2010143155A2
Authority
WO
WIPO (PCT)
Prior art keywords
bicycle
plane
frame
axis
brake
Prior art date
Application number
PCT/IB2010/052593
Other languages
English (en)
Spanish (es)
Other versions
WO2010143155A3 (fr
WO2010143155A4 (fr
Inventor
Roberto Jorge Arias
Original Assignee
Roberto Jorge Arias
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 Roberto Jorge Arias filed Critical Roberto Jorge Arias
Priority to CN2010800260615A priority Critical patent/CN102498033A/zh
Publication of WO2010143155A2 publication Critical patent/WO2010143155A2/fr
Publication of WO2010143155A3 publication Critical patent/WO2010143155A3/fr
Publication of WO2010143155A4 publication Critical patent/WO2010143155A4/fr

Links

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
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C7/00—Collapsible or extensible purses, luggage, bags or the like
    • A45C7/0018—Rigid or semi-rigid luggage
    • A45C7/0036—Rigid or semi-rigid luggage collapsible to a minimal configuration, e.g. for storage purposes
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C9/00—Purses, Luggage or bags convertible into objects for other use
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C9/00—Purses, Luggage or bags convertible into objects for other use
    • A45C2009/005—Purses, Luggage or bags convertible into objects for other use into a vehicle, e.g. scooter

Definitions

  • the present invention relates to a bicycle that folds containing itself, with compartments for carrying cargo within an external hollow frame, constructed on the basis of 2 lateral laminar surfaces joined in portions of its contour, also refers to a transmission adjustment system, a brake system on the tires, a removable connecting rod and a method for manufacturing the frame by molding related to the present invention.
  • the present invention relates to folding bicycles, especially the type formed with a frame of external compact laminar type that make up a suitcase, folding and guarding the bicycle, this in particular refers to a bicycle in which the frame It is the same element that makes up the suitcase, which can load objects inside said box when folded, keep them loaded inside, when folded, forming a suitcase with wheels that can be dragged from a handle that has the double function of handle in the bicycle; in addition and in relation to the present invention, it refers to a form of a removable pedal arm without a special tool, a fork with a pivot system based on a flat hinge, a brake system with skates on the tires and a method for the manufacture of the mentioned table.
  • the front fork has a flat hinge as pivot element.
  • the resistance of a body to bending is proportional to the moment of inertia of that body with respect to that axis of rotation, and this moment is proportional to the square of the radius from that axis, therefore an increase in a given distance of the material of a body with respect to a central point, the resistance of said body increases exponentially, therefore, even with thin-walled sheets or plastic material a resistance equal to or better than with high-strength metal pipes of small diameter placed at close range as in the conventional pedal box.
  • a common fixed frame of pipes can have more than 80 pieces to be assembled, welded and threaded and painted considering only the fixed frame with fork and brackets of brake skates.
  • the main benefit of this invention is to provide in a single device the solution to move transporting said objects such as: clothes and travel equipment, work tools, papers, purchases, etc., on a bicycle that becomes a comfortable sliding bag with wheels easily and quickly, which can be used to move, make combinations with subways, urban trains etc. Carrying the objects themselves without having to take them out of their compartment.
  • these cables can be conveniently driven through the inside of these faces, improving aesthetics and functionality avoiding snagging and breakage.
  • the brake skid support system on the rim directs the stresses longitudinally to the support point, tangentially to the rim, unlike conventional systems, where the stress is torsional on the point of support for.
  • the skate mount provides a self-adjusting for the even skate seat on the tire.
  • FIG. 1 shows a first embodiment of the invention as a street or ride bicycle
  • FIG. 5 shows the second embodiment as a convertible bicycle in a suitcase that folds in two
  • FIG. 9 shows the third exemplification of the embodiments as a suitcase bicycle that folds into four sections; all views from the right side,
  • FIG. 1, FIG. 5, and FIG. 9 have the following common numbering:
  • Rear body assembly comprising the parts of the bicycle from the rear end to the steering hinge.
  • FIG. 2, FIG. 6, and FIG. 10 show the top views of the corresponding previous embodiments, with the following numbering in common:
  • FIG. 3. It is the top view showing the folding movements in two with the following special indication:
  • FIG. Four Ergonomic scheme of folded bicycle transport.
  • FIG. 7 It is the top view showing the folding movements in two with the following special indication:
  • FIG. 8 Ergonomic transport scheme of the folded suitcase bicycle.
  • FIG. 9 Right side view of the Third embodiment of the invention foldable in 4 sections, with the following special numbering:
  • FIG. 10 Top view of the third embodiment, foldable in 4 sections with the following special numbering:
  • FIG. 11 Left side view of the third embodiment.
  • FIG. 12 Front view of FIG. eleven
  • FIG. 13 Right side view of the third embodiment of the invention, where
  • FIG. 14. , FIG. 15, FIG. 16, and FIG. 17 show the folding movements of the third embodiment
  • FIG. 16 Movement (104) Folding the sections pivoting on the hinge between the two upper sections
  • FIG. 18 Ergonomic scheme of Third embodiment used as folded suitcase.
  • FIG. 19 Right detail view of the pedal box.
  • FIG. 20 View of the AA cut of FIG. 19.
  • crank extraction and adjustment wrench [143] (205) crank extraction and adjustment wrench. [144] FIG. twenty-one . Detailed view of the crank extraction system.
  • FIG. 22 Detail of the locking bolts.
  • FIG. 23 Detail of the telescopic handle.
  • FIG. 24 Reed brake detail in side views and BB cut
  • FIG. 25 Brake skate detail.
  • the bicycle is constructed with a frame with a rear body (1), a front body or fork (2), which pivots obliquely on the rear body by means of a flat hinge (5).
  • the fork has a steering pole (20) for its operation, a handle (6) fixed with an eccentric system quick adjustment crank (7).
  • the rear body and the front body as a whole is called a frame.
  • This frame is formed by two faces, the one on the right side (22) and the one on the left (23), these faces are essentially symmetrical with respect to the middle imaginary plane (24) that passes through the plane of rotation of the rear wheels ( 13) and front (8).
  • Both rear and front wheels are mounted on vertical grooves (12) and fixed with nuts that are flush to the surface.
  • the plate (192) is fixed to the axis of the pedal box (203), and the latter is supported by the tips on ball bearings, right (195) and left (201), which are on the side faces , withstand less time than the conventional system, which places them on the left side of the plate, therefore it is possible to reduce the necessary material.
  • These bearings are eccentrically mounted on the right (194) and left (202) equal covers, these have a molding shape that fits over the side faces and are fixed with the screws (197).
  • the antero posterior symmetry allows folding into two sections as indicated in FIG. 3 with the turning movements of the handlebar (31), removal of the connecting rod (32) and rotation of the rear part over the front (33); only the left pedal needs to be removed, since the right one enters the slot (19) and the pedal is inward without colliding with any part of the frame.
  • the brake system of this bicycle can be solved in the conventional way, with jaws, discs or brake with pedal.
  • a support design of the brake pads of the type of jaws on the rim with functional advantages is described, referring to FIG. 24 and FIG. 25.
  • FIG. 24 a detail in the side view, and its cut at height BB.
  • the operation is similar to the conventional support, forming a second degree lever where the area of smaller thickness (249) is the fulcrum or support with pivot for flexibility of the material, the point of application of the force is the end (244) where Insert the differential drive cable (245) and the resistance point is the insertion of the brake pad (247).
  • tabs that support the skate can be of the same material as the frame, distributing the thicknesses, thin in the fulcrum (249) of the lever and thick in the rest, use is made of the flexibility of the material to allow pivoting and keeping the skates positioned without them unduly rubbing the wheels.
  • FIG. 25 the position system parallel to the self-adjusting rim is illustrated, by means of the pivot axis (254) which has friction with the skate axis (252), while the prisoner (255) allows tangential and in-depth adjustment on the wheel rim.
  • FIG. 5 shows the side view of the bicycle consisting of a square shaped rectangular prism, with rounded edges; The main feature of this form is that when folded in two, it becomes a suitcase with wheels FIG. 8.
  • FIG. 7 shows the procedure for folding;
  • the first step is the turning movement (71) of the handlebar (6), it is turned approximately 90 ° and slides, the second step (72) is to remove the connecting rod with its left pedal and finally (73) turn the body 180 ° rear and fixed with the bolt (21), resulting in a rolling bag on wheels with their flat faces as shown in the ergonomic illustration FIG. 8.
  • the braking system is chosen with a hub with a pedal on the rear wheel, which eliminates the complicated mechanisms and cables that would make folding difficult, without ruling out the possibility of using any other braking system.
  • FIG. 9 to FIG. 18 The third embodiment of this invention is illustrated with FIG. 9 to FIG. 18 describing only the new parts and steps and special features with respect to the examples described above.
  • FIG. 13 Lower rear section (93), upper rear section (94), upper front section (95) and lower front section (96).
  • FIG. 9 shows the right side view of the bicycle, where the longitudinal horizontal hinge (92) on the vertical symmetry plane (90) with respect to the maximum vertical dimensions of the frame is observed unlike the previous embodiments.
  • This longitudinal hinge is composed of 3 sections, namely: one on the rear section (3) and two on the previous section (4), separated by the steering hinge (5).
  • the 3 longitudinal collinear hinges mentioned allow the pivoting movement of the upper sections on the lower sections, on the right side. So that they are perfectly facing each other, without removing the right pedal (26), it is placed in an upright position, with the pedal down, and when it is recessed it is inserted into the slit (19) on the upper rear section.
  • the handle (91) has a special design, which allows it to be telescopically extended for greater comfort in the dragging function of the suitcase.
  • the bolt (98) is observed, which immobilizes the upper and lower sections in bicycle mode.
  • This lock fulfills the double functions of: fixing the upper sections of the bicycle, and fixing the bag in its folded form.
  • FIG. 13 to FIG. 17, illustrate the maneuvers to move from the bicycle function to the suitcase function:
  • FIG. 14 shows the first step consists in refolding the handle (100), after releasing the bolt (FIG. 15 (101) the pedal is removed (102) the upper sections are turned over the lower ones (103) inserting the connecting rod (26) in the slit (19),
  • FIG. 18 is the ergonomic scheme of dragging the bag on its wheels. And handle grip.
  • the type of structure used in this invention basically consists of a body that can be divided into 2 faces, symmetrical of each other in a specular way and essentially flat, with soft curves, of little thickness; This form can be obtained by molded
  • the most important feature to highlight in the method for carrying out this invention is the process of separating the structural body that will form the frame into two symmetrical parts, on both sides of the lateral symmetry plane called the medium plane of symmetry (24), in this way the complete frame can be produced in two lateral faces or in subdivisions of these two lateral faces that, assembled together, form said lateral faces that joining again in the middle plane of lateral symmetry (24) and facing each other by the contour they form the pictures of the embodiments of this invention, as described.
  • the part of the, and the left lateral posterior face is globally identical to the part of the right lateral anterior aspect.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

La présente invention concerne une bicyclette qui se plie sur elle-même, présente des compartiments pour transporter une charge à l'intérieur d'un cadre creux, externe, construit sur la base de deux surfaces laminaires latérales réunies au niveau de parties de son contour. Ladite invention concerne aussi un système de réglage de la transmission, un système de freinage sur jantes, une bielle amovible, ainsi qu'un procédé de fabrication du cadre par moulage.
PCT/IB2010/052593 2009-06-12 2010-06-10 Bicyclette pliable compacte à compartiments porte-objets, convertible en valise WO2010143155A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010800260615A CN102498033A (zh) 2009-06-12 2010-06-10 具有运输物品的隔间且能转换为行李箱的紧凑型折叠自行车

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ARP-090102135 2009-06-12
ARP090102135 AR072121A1 (es) 2009-06-12 2009-06-12 Bicicleta valija plegable

Publications (3)

Publication Number Publication Date
WO2010143155A2 true WO2010143155A2 (fr) 2010-12-16
WO2010143155A3 WO2010143155A3 (fr) 2011-02-17
WO2010143155A4 WO2010143155A4 (fr) 2011-04-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/052593 WO2010143155A2 (fr) 2009-06-12 2010-06-10 Bicyclette pliable compacte à compartiments porte-objets, convertible en valise

Country Status (3)

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CN (1) CN102498033A (fr)
AR (1) AR072121A1 (fr)
WO (1) WO2010143155A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106428364A (zh) * 2016-11-23 2017-02-22 万耀东 一种具有自行车（或电动自行车）功能的行李箱
WO2022200813A3 (fr) * 2021-03-26 2022-11-03 James Fitzgerald Cycle cargo
US11932302B1 (en) 2020-09-25 2024-03-19 Honda Motor Co., Ltd. Convertible compact electric transport device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015139210A1 (fr) * 2014-03-18 2015-09-24 朱荣辉 Bicyclette pliable et portative

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598923A (en) 1982-03-16 1986-07-08 Licencia Talalmanyokat Ertekesito Vallalat Bicycle portable as a bag
CN2406906Y (zh) 2000-01-24 2000-11-22 陈怡之 手提箱式便携折叠自行车
CN200939921Y (zh) 2006-06-22 2007-08-29 王欢 旅行箱式折叠自行车

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7318467U (de) * 1973-09-13 Hupfauf P Kofferfahrrad
FR2225328A1 (en) * 1973-04-10 1974-11-08 Buron Michel Folding bicycle with protective cover - both wheel units swing into covers and covers fold together
CN1033601A (zh) * 1988-11-13 1989-07-05 张永顺 旅行箱式自行车、三轮车
JP2002145157A (ja) * 2000-11-07 2002-05-22 Wing Sekkei:Kk 折り畳み自転車
AU2003214498A1 (en) * 2002-04-02 2003-10-13 Barbe, Ignacio, Martin Plate-constructed bicycle frame with internal mechanisms

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598923A (en) 1982-03-16 1986-07-08 Licencia Talalmanyokat Ertekesito Vallalat Bicycle portable as a bag
CN2406906Y (zh) 2000-01-24 2000-11-22 陈怡之 手提箱式便携折叠自行车
CN200939921Y (zh) 2006-06-22 2007-08-29 王欢 旅行箱式折叠自行车

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106428364A (zh) * 2016-11-23 2017-02-22 万耀东 一种具有自行车（或电动自行车）功能的行李箱
US11932302B1 (en) 2020-09-25 2024-03-19 Honda Motor Co., Ltd. Convertible compact electric transport device
WO2022200813A3 (fr) * 2021-03-26 2022-11-03 James Fitzgerald Cycle cargo

Also Published As

Publication number Publication date
CN102498033A (zh) 2012-06-13
WO2010143155A3 (fr) 2011-02-17
WO2010143155A4 (fr) 2011-04-14
AR072121A1 (es) 2010-08-04

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