EP1563883A1 - Spielfahrzeug, insbesondere Traktor, mit wenigstens zwei lenkbaren Rädern - Google Patents
Spielfahrzeug, insbesondere Traktor, mit wenigstens zwei lenkbaren Rädern Download PDFInfo
- Publication number
- EP1563883A1 EP1563883A1 EP04026964A EP04026964A EP1563883A1 EP 1563883 A1 EP1563883 A1 EP 1563883A1 EP 04026964 A EP04026964 A EP 04026964A EP 04026964 A EP04026964 A EP 04026964A EP 1563883 A1 EP1563883 A1 EP 1563883A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- steering
- chassis
- front axle
- wheels
- toy vehicle
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
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
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/26—Details; Accessories
- A63H17/262—Chassis; Wheel mountings; Wheels; Axles; Suspensions; Fitting body portions to chassis
-
- 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
- A63H17/38—Steering-mechanisms for toy vehicles actuated by hand
Definitions
- the invention is directed to a toy vehicle, in particular in shape a tractor, with at least two steerable wheels, wherein the Pivoting movement of a steering wheel via a steering gear in one Pivoting movement of a steering wheel is converted, with the wheels are mounted on stub axles, which in turn on the front axle are pivotally mounted, wherein the conditional by the steering operation Pivoting movement via a tie rod and via steering lever, the kingpin and with it the wheels swiveled.
- a toy vehicle is known from DE 298 01 781 U1.
- the invention is based on the object, starting from this large-scale Model even with a toy vehicle such a strong Steering to realize, but the mechanical implementation, however should be as simple as possible, reliable and inexpensive to implement.
- this object is achieved in that the front axle connected at one end to a first end of the steering rack a second end of the steering rack, the steering gear is formed, the steering stool between the first and the second end Swivel bearing to achieve a pivoting movement relative to the chassis has and the tie rod in the middle of a relative to the chassis stationary Has pivot bearing.
- the front axle as a whole is mounted oscillating about a horizontal pivot axis, so that, for example, obstacles can be run over without the entire vehicle is tilted.
- the steering gear preferably includes a gear at the lower end of the steering column connected to the steering wheel and an arcuately curved Tooth segment on the steering stool.
- the steering rack may have a recess at the Inside the toothed segment is formed and in which the gear of the Steering column engages.
- the pivot bearing for the steering rack is advantageous by a journal formed on the chassis, in a corresponding bearing recess engages the steering rack.
- pivot bearing for the tie rod can by a journal be formed on the chassis, in a corresponding recess engages the tie rod.
- An illustrated in the drawing toy vehicle 1 has a steerable Front axle 2 with two wheels 3 on, each of which is a fender 4 are covered, connected to the front axle 2 via retaining struts 5 is.
- the front axle 2 is mounted on a steering rack 6, which is a Swivel bearing A is pivotally mounted on the chassis 7.
- a recess 8 is provided, At the rear inside of a toothed segment 9 is formed is, which has a circular segment-shaped configuration.
- the toothed segment could also depending on the desired direction of impact on the outside be arranged.
- a radio remote controlled version of the Drive also on a different kind of mechanics by means of a rowing machine respectively.
- the recess 8 engages the lower end of a steering column 10, which is designed as a toothed wheel 11, which with the toothed segment. 9 engaged.
- a steering wheel 12th At the upper end of the steering column 10 is a steering wheel 12th intended.
- the wheels 3 are mounted on stub axles 13 via wheel bearings F, the order a vertical pivot axis D are pivotally mounted.
- the front axle 2 about the vehicle longitudinal axis is mounted by means of the bearing B pendulum to independently of the Terrain design to ensure the ground contact of all wheels.
- the Suspension is designed such that the deflection of the tie rod 15 in every pendulum angle of the front axle is possible. This is through the constructive favorable arrangement of the pivot bearing B of the front axle in Regarding the bearing points of the tie rod in the chassis achieved.
Landscapes
- Toys (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
Description
- Fig. 1
- eine Aufsicht auf die wesentlichen Teile der Lenkung eines erfindungsgemäßen Spielzeugfahrzeugs,
- Fig. 2
- eine perspektivische Ansicht der in Fahrtrichtung rechten Hälfte des Fahrgestells und der linken Hälfte der Lenkung,
- Fig. 3
- eine perspektivische Ansicht der Lenkung einschließlich der Kotflügel,
- Fig. 4 bis 6
- Aufsichten eines erfindungsgemäßen Spielzeugfahrzeugs mit maximalem Lenkungseinschlag nach rechts, in Geradeausfahrt und maximalem Lenkungsausschlag nach links.
Claims (6)
- Spielzeugfahrzeug, insbesondere Traktor, mit wenigstens zwei lenkbaren Rädern, wobei die Schwenkbewegung eines Lenkrads über ein Lenkgetriebe in eine Schwenkbewegung eines Lenkschemels umgewandelt wird, wobei die Räder an Achsschenkeln gelagert sind, die ihrerseits an der Vorderachse schwenkbar gelagert sind, wobei die durch den Lenkvorgang bedingte Schwenkbewegung über eine Spurstange und über Lenkhebel die Achsschenkelbolzen und damit die Räder verschwenkt, dadurch gekennzeichnet, dassdie Vorderachse (2) mit einem ersten Ende des Lenkschemels (6) verbunden ist,an einem zweiten Ende des Lenkschemels (6) das Lenkgetriebe ausgebildet ist,der Lenkschemel (6) zwischen dem ersten und dem zweiten Ende ein Schwenklager A zur Erzielung einer Schwenkbewegung relativ zum Fahrgestell (1) aufweist, unddie Spurstange (15) mittig ein relativ zum Fahrgestell (1) ortsfestes Schwenklager E besitzt.
- Spielzeugfahrzeug nach Anspruch 1, dadurch gekennzeichnet, dass die Vorderachse (2) als Ganzes um eine horizontale Schwenkachse B pendelnd gelagert ist.
- Spielzeugfahrzeug nach Anspruch 1, dadurch gekennzeichnet, dass das Lenkgetriebe ein Zahnrad (11) am unteren Ende der mit dem Lenkrad (12) verbundenen Lenksäule (10) und eine bogenförmig gekrümmte Zahnsegment (9) am Lenkschemel (15) umfasst.
- Spielzeugfahrzeug nach Anspruch 3, dadurch gekennzeichnet, dass der Lenkschemel (6) eine Ausnehmung (8) aufweist, an deren Innenseite die Zahnsegment (9) ausgebildet ist und in die das Zahnrad (11) der Lenksäule (10) eingreift.
- Spielzeugfahrzeug nach Anspruch 1, dadurch gekennzeichnet, dass das Schwenklager A für den Lenkschemel (6) durch einen Lagerzapfen am Fahrgestell (1) gebildet wird, der in eine korrespondierende Lagerausnehmung des Lenkschemels (6) eingreift.
- Spielzeugfahrzeug nach Anspruch 1, dadurch gekennzeichnet, dass das Schwenklager E für die Spurstange (15) durch einen Lagerzapfen am Fahrgestell (1) gebildet ist, der in eine korrespondierende Ausnehmung der Spurstange (15) eingreift.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004001973U | 2004-02-10 | ||
DE202004001973U DE202004001973U1 (de) | 2004-02-10 | 2004-02-10 | Spielzeugfahrzeug, insbesondere Traktor, mit wenigstens zwei lenkbaren Rädern |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1563883A1 true EP1563883A1 (de) | 2005-08-17 |
EP1563883B1 EP1563883B1 (de) | 2007-01-10 |
Family
ID=32115902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04026964A Not-in-force EP1563883B1 (de) | 2004-02-10 | 2004-11-12 | Spielfahrzeug, insbesondere Traktor, mit wenigstens zwei lenkbaren Rädern |
Country Status (3)
Country | Link |
---|---|
US (1) | US7008291B2 (de) |
EP (1) | EP1563883B1 (de) |
DE (2) | DE202004001973U1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2476470A1 (de) * | 2011-01-12 | 2012-07-18 | Bruder Spielwaren GmbH + Co. KG | Spielfahrzeug |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202008003709U1 (de) * | 2008-03-15 | 2008-07-03 | Bruder Spielwaren Gmbh + Co. Kg | Spielzeugfahrzeug |
US20110036190A1 (en) * | 2009-08-17 | 2011-02-17 | Aeon Motor Co., Ltd. | Driving mechanism of a steering wheel |
EP2394721A1 (de) * | 2010-06-09 | 2011-12-14 | Tomy Company, Ltd. | Spielzeugvorrichtung |
US9039484B1 (en) * | 2014-04-22 | 2015-05-26 | Samuel O. Mayson | Toy truck |
US10946922B2 (en) | 2017-02-16 | 2021-03-16 | Mattel, Inc. | Ride-on toy vehicle configured to tilt and drift |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8519231U1 (de) * | 1985-07-03 | 1985-12-19 | Sistig, Kurt, 5203 Much | Lenkeinrichtung |
GB2187108A (en) * | 1986-02-27 | 1987-09-03 | New Bright Ind Co Ltd | Toy vehicle steering mechanism |
US5449311A (en) * | 1992-03-27 | 1995-09-12 | Williams; Larry C. | Steering system for toy vehicle |
DE29801781U1 (de) * | 1998-02-03 | 1998-04-16 | Bruder Spielwaren Gmbh & Co Kg | Spielzeugfahrzeug mit lenkbaren Vorderrädern |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4441735A (en) * | 1982-02-18 | 1984-04-10 | Deere & Company | Steering gear assembly for a lawn and garden tractor |
US4595380A (en) * | 1984-01-31 | 1986-06-17 | Magers R G | Steerable wheeled toy |
FR2761614B1 (fr) * | 1997-04-08 | 1999-06-04 | Philippe Roux | Dispositif de conduite pour vehicule miniature |
-
2004
- 2004-02-10 DE DE202004001973U patent/DE202004001973U1/de not_active Expired - Lifetime
- 2004-05-24 US US10/851,067 patent/US7008291B2/en not_active Expired - Lifetime
- 2004-11-12 DE DE502004002617T patent/DE502004002617D1/de active Active
- 2004-11-12 EP EP04026964A patent/EP1563883B1/de not_active Not-in-force
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8519231U1 (de) * | 1985-07-03 | 1985-12-19 | Sistig, Kurt, 5203 Much | Lenkeinrichtung |
GB2187108A (en) * | 1986-02-27 | 1987-09-03 | New Bright Ind Co Ltd | Toy vehicle steering mechanism |
US5449311A (en) * | 1992-03-27 | 1995-09-12 | Williams; Larry C. | Steering system for toy vehicle |
DE29801781U1 (de) * | 1998-02-03 | 1998-04-16 | Bruder Spielwaren Gmbh & Co Kg | Spielzeugfahrzeug mit lenkbaren Vorderrädern |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2476470A1 (de) * | 2011-01-12 | 2012-07-18 | Bruder Spielwaren GmbH + Co. KG | Spielfahrzeug |
EP2586507A1 (de) * | 2011-01-12 | 2013-05-01 | Bruder Spielwaren GmbH + Co. KG | Spielfahrzeug |
Also Published As
Publication number | Publication date |
---|---|
US20050176344A1 (en) | 2005-08-11 |
DE202004001973U1 (de) | 2004-04-15 |
US7008291B2 (en) | 2006-03-07 |
DE502004002617D1 (de) | 2007-02-22 |
EP1563883B1 (de) | 2007-01-10 |
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