WO2010018252A1 - Châssis pour véhicule de circuit-auto à l'échelle pouvant présenter un effet de sous-virage - Google Patents

Châssis pour véhicule de circuit-auto à l'échelle pouvant présenter un effet de sous-virage Download PDF

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Publication number
WO2010018252A1
WO2010018252A1 PCT/ES2009/000394 ES2009000394W WO2010018252A1 WO 2010018252 A1 WO2010018252 A1 WO 2010018252A1 ES 2009000394 W ES2009000394 W ES 2009000394W WO 2010018252 A1 WO2010018252 A1 WO 2010018252A1
Authority
WO
WIPO (PCT)
Prior art keywords
chassis
slot
rotation
servomotor
front wheels
Prior art date
Application number
PCT/ES2009/000394
Other languages
English (en)
Spanish (es)
Inventor
Joan Andres Berenguer
Original Assignee
Bycmo Rc Models, S.L.
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 Bycmo Rc Models, S.L. filed Critical Bycmo Rc Models, S.L.
Publication of WO2010018252A1 publication Critical patent/WO2010018252A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
    • A63H17/26—Details; Accessories
    • A63H17/36—Steering-mechanisms for toy vehicles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H18/00—Highways or trackways for toys; Propulsion by special interaction between vehicle and track
    • A63H18/08—Highways or trackways for toys; Propulsion by special interaction between vehicle and track with mechanical means for guiding or steering
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H18/00—Highways or trackways for toys; Propulsion by special interaction between vehicle and track
    • A63H18/12—Electric current supply to toy vehicles through the track

Definitions

  • the invention relates to a chassis for slot-scale vehicle, of the type of which, in a manner known per se, has a guide that extends below the chassis in a rotating car, which supports the braids or "brushes" of contact, the guide moving in the groove defined by two parallel metal parts.
  • slot ' The vehicles or models for this game, popularly known as "slot ', have a guide that extends below the vehicle in a rotating car, which supports the contact braids or brushes. The guide moves, directing the movement of the car, in a slot ("slot 'in English, and hence the name) defined between two metallic elements of the track that come into contact with the braids.
  • the front wheels of conventional slot cars cannot turn along a vertical axis. In some cases, at best, they are “crazy" turning, the front wheels adapting to the turning forced by the movement of the car in the groove. This creates a dynamic effect devoid of realism.
  • the purpose of the present invention is to provide a slot car with an improved realism effect with respect to the current technique.
  • the object of the present invention is a slot chassis vehicle with a totally new concept and functionality, which in essence is characterized in that the car is arranged at the free end of an articulated arm to a fixed lower point of the chassis, with the possibility of rotation along a vertical axis perpendicular to the track.
  • slot vehicle chassis of the present invention comprises means for turning the front wheels.
  • said means of rotation of the front wheels comprise a servo motor of vertical rotation axis perpendicular to the main plane of the chassis, in solidarity with the chassis, and a transmission of said rotation to the front wheels.
  • the rotation of the slot car in the curves is directed, not only by the displacement of the guide in the groove of a curve, but also by the motorized rotation on a vertical axis of the front wheels, at the same time that the car can move, thanks to the rotation of the articulated arm, simulating that the car "will turn” or that it "goes from nose.
  • the transmission comprises a collision mechanism with a rotating slide, the coliseum being provided at the free end of an arm connected to the rotation of the servomotor at the opposite end, and the slide being arranged on a lever intermediate by whose lateral ends attacks corresponding and respective control rods for the activation of the vertical rotation of the front wheels to make the turn.
  • the servomotor It is fed through the parallel metal contact pieces that determine the groove of the track.
  • Fig. 1 is a schematic plan view, from below, of a chassis of a slot car according to the present invention, in which the arm carrying the carriage is in a central position and the wheels straight;
  • the Rg. 2 is a view analogous to Fig. 2, but with the arm rotated a certain angle, and with the carriage displaced from the central position, and with the front wheels turned.
  • the slot car 100 comprises a body 101 and a chassis 1 according to the invention, which mounts a conventional motor 25, which, through a chain of gears 27 and bearings 27, drives the wheels rear drives 13 and 14, on bearings 103 and 104.
  • the chassis 1 incorporates a guide 3 that is mounted on a carriage 2 by the lower part of the chassis 1 that faces the track 10.
  • the carriage 2 is in turn mounted at the free end of an articulated arm 7 to a fixed lower point 8 of the chassis 1.
  • the car 100 has the possibility of traveling transversely to the groove 4 to the width of the track 10, which Ie It allows "subviate”.
  • the front wheels of the slot cars cannot either rotate along a vertical axis, or they are "crazy", adapting the front wheels to the rotation forced by the movement of the car in the slot, falsifying the kinematics and dynamics of car movement.
  • the present invention presents the novelty that it has means for turning the front wheels 11, 12, which comprise a servo motor 15 of vertical rotation axis 16 perpendicular to the main plane of the chassis 1, in solidarity with the chassis.
  • a transmission system allows said rotation to be transmitted from the servomotor 15 to the front wheels 11, 12.
  • the servomotor 15 has its rotation limited to a predetermined maximum angle, limited by the geometry of the front wheels 11, 12 and its maximum permitted rotation. .
  • the servomotor 15 can be wirelessly operated by radio control (RC), or be fed through the parallel metal parts 5, 6 that determine the slot 4 and also serves to power the motorcycle 25 through The braids.
  • RC radio control
  • the slot car 100 of the invention can perform vertical turns and transverse movements simultaneously.
  • the chassis 1 of a slot car 100 is shown in plan from below, according to the present invention, in which the arm 7 carrying the carriage 2 is displaced with respect to its central position, and the wheels front 11, 12 are rotated by the effect of actuation of the servomotor 15.
  • the displacement of the carriage 2 transverse to the track has been illustrated in a straight section of track 10. It is also possible, as will be understood, to access a curve with a selected "path" thanks to the servomotor assembly 15 and arm 7.
  • the car 100 will undergo real dynamic actions, among others of understeer and oversteer.
  • the only limitation to the centrifugal and centripetal force on the car will be the maximum lateral extension of the arm 7.
  • the two drive rods 23 and 24 of the wheels 11 and 12 pivot on axes 21 and 22 articulated at opposite ends of an intermediate lever 20, which It performs the functions of the "standard steering joint".
  • the intermediate lever 20 has in its central part a pivot in rotary slide functions 19.
  • An arm 17 with coliseum 18 is integral with one of its ends of the axis of rotation 16 of the servomotor 15.
  • the slide 19 can slide along the coliseum 18, forcing the rotation and displacement of the slide 19 and with the rotation and displacement of the lever intermediate 20, which causes the rotation of the control rods 21, 22 and the rotation of the front wheels 11 and 12.
  • the invention extends to the chassis 1 that incorporates the novel elements. Therefore, without restricting body types, this may be the body of a car, a truck, or any other type of motor vehicle.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)

Abstract

La présente invention concerne un châssis pour véhicule guidés dans une rainure qui peuvent présenter un effet de sous-virage. L'invention comprend une guide (3) qui se prolonge sous le véhicule dans un chariot (2) qui supporte des lames de contact, ledit guide se déplaçant dans la rainure (4) définie par deux pièces de contact métalliques parallèles (5, 6). Le chariot (2) est disposé à l'extrémité libre d'un bras articulé (7) à un point inférieur fixe (8) du châssis (1) avec la possibilité de tourner suivant un axe vertical (9) perpendiculaire à la piste (10). Le châssis comprend un servomoteur (15) à axe de rotation (16) vertical perpendiculaire au plan principal du châssis (1), rendu solidaire du châssis, pour assurer la rotation des roues avant et la transmission de cette rotation aux roues avant (11, 12). Le servomoteur (15) est alimenté par l'intermédiaire des pièces de contact métalliques parallèles (5, 6) qui forment la rainure (4) de la piste (10).
PCT/ES2009/000394 2008-07-28 2009-07-27 Châssis pour véhicule de circuit-auto à l'échelle pouvant présenter un effet de sous-virage WO2010018252A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP200802231 2008-07-28
ES200802231A ES2310984B1 (es) 2008-07-28 2008-07-28 Chasis para vehiculo de slot a escala con posibilidad de subviraje.

Publications (1)

Publication Number Publication Date
WO2010018252A1 true WO2010018252A1 (fr) 2010-02-18

Family

ID=40192869

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2009/000394 WO2010018252A1 (fr) 2008-07-28 2009-07-27 Châssis pour véhicule de circuit-auto à l'échelle pouvant présenter un effet de sous-virage

Country Status (2)

Country Link
ES (1) ES2310984B1 (fr)
WO (1) WO2010018252A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2552711A1 (es) * 2014-05-28 2015-12-01 Rocío SALAS ROJAS Procedimiento de caracterización de trayectorias encarriladas desconocidas recorridas por un móvil, y dispositivo utilizado
CN108404430A (zh) * 2018-02-27 2018-08-17 肖立轩 一种带导向轮的有轨赛车装置
CN108434753A (zh) * 2017-02-16 2018-08-24 美泰有限公司 配置为倾斜和漂移的骑乘玩具车

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012140287A1 (fr) 2011-04-15 2012-10-18 Bolea Noya Sergi Châssis pour véhicules de circuit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581668A (en) * 1968-05-15 1971-06-01 Luis Ingels Remote control equipment applicable to toy racing cars
DE1603531B2 (de) * 1967-07-27 1978-03-30 Hermann Dr. 8510 Fuerth Neuhierl Elektromotorisch angetriebenes, fernlenkbares Spielzeugauto für eine Spielzeug-Autorennbahnanlage
DE2809250A1 (de) * 1977-03-04 1978-09-21 Yonezawa Toys Co Spielzeugrennautobahn
ES483016A1 (es) * 1979-02-15 1980-03-01 Ideal Toy Corp Perfeccionamientos en vehiculos de juguetes para juegos de carreras
DE3003707A1 (de) * 1980-02-01 1981-08-06 Gebr. Fleischmann, 8500 Nürnberg Fahrzeug fuer spielzeug-autorennbahnen
DE19729035A1 (de) * 1997-07-08 1999-01-14 Helmut Weichert Kraftfahrzeugmodellanlage mit elektromotorisch angetriebenen Spielfahrzeugen

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Publication number Priority date Publication date Assignee Title
GB1174002A (en) * 1967-01-19 1969-12-10 William Patrick Carrol A Remotely Controlled Model System
US4479650A (en) * 1982-04-26 1984-10-30 Hermann Neuhierl Toy-racing express motor road
DE3707028A1 (de) * 1987-03-05 1988-09-15 Kurt Hesse Fahrspielzeug fuer mehrspurige spielfahrbahnen
US4795154A (en) * 1987-06-25 1989-01-03 Ideal Loisirs Continuous slot racing system
DE4124941C2 (de) * 1991-07-27 2002-02-07 Helmut Weichert Elektromotorisch angetriebenes Spielfahrzeug, insbesondere Modell-Automobil
DE10243150B3 (de) * 2002-07-25 2004-05-06 Stadlbauer Spiel- Und Freizeitartikel Gmbh Fahrspielzeug f+r spurgeführte Autorennbahnen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1603531B2 (de) * 1967-07-27 1978-03-30 Hermann Dr. 8510 Fuerth Neuhierl Elektromotorisch angetriebenes, fernlenkbares Spielzeugauto für eine Spielzeug-Autorennbahnanlage
US3581668A (en) * 1968-05-15 1971-06-01 Luis Ingels Remote control equipment applicable to toy racing cars
DE2809250A1 (de) * 1977-03-04 1978-09-21 Yonezawa Toys Co Spielzeugrennautobahn
ES483016A1 (es) * 1979-02-15 1980-03-01 Ideal Toy Corp Perfeccionamientos en vehiculos de juguetes para juegos de carreras
DE3003707A1 (de) * 1980-02-01 1981-08-06 Gebr. Fleischmann, 8500 Nürnberg Fahrzeug fuer spielzeug-autorennbahnen
DE19729035A1 (de) * 1997-07-08 1999-01-14 Helmut Weichert Kraftfahrzeugmodellanlage mit elektromotorisch angetriebenen Spielfahrzeugen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 197814, Derwent World Patents Index; AN 1978-C7328A, XP003026070 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2552711A1 (es) * 2014-05-28 2015-12-01 Rocío SALAS ROJAS Procedimiento de caracterización de trayectorias encarriladas desconocidas recorridas por un móvil, y dispositivo utilizado
CN108434753A (zh) * 2017-02-16 2018-08-24 美泰有限公司 配置为倾斜和漂移的骑乘玩具车
US10946922B2 (en) 2017-02-16 2021-03-16 Mattel, Inc. Ride-on toy vehicle configured to tilt and drift
CN108404430A (zh) * 2018-02-27 2018-08-17 肖立轩 一种带导向轮的有轨赛车装置
CN108404430B (zh) * 2018-02-27 2019-01-15 肖立轩 一种带导向轮的有轨赛车装置

Also Published As

Publication number Publication date
ES2310984A1 (es) 2009-01-16
ES2310984B1 (es) 2010-01-22

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