EP3909657A1 - Modèle réduit de véhicule destiné au fonctionnement sur terre et dans l'eau - Google Patents

Modèle réduit de véhicule destiné au fonctionnement sur terre et dans l'eau Download PDF

Info

Publication number
EP3909657A1
EP3909657A1 EP20174636.9A EP20174636A EP3909657A1 EP 3909657 A1 EP3909657 A1 EP 3909657A1 EP 20174636 A EP20174636 A EP 20174636A EP 3909657 A1 EP3909657 A1 EP 3909657A1
Authority
EP
European Patent Office
Prior art keywords
model vehicle
wheels
water
vehicle
chassis
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
Application number
EP20174636.9A
Other languages
German (de)
English (en)
Other versions
EP3909657B1 (fr
Inventor
Hua Xue
Jürgen Martin Halder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP20174636.9A priority Critical patent/EP3909657B1/fr
Publication of EP3909657A1 publication Critical patent/EP3909657A1/fr
Application granted granted Critical
Publication of EP3909657B1 publication Critical patent/EP3909657B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A63H17/262—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
    • A63H23/00—Toy boats; Floating toys; Other aquatic toy devices
    • A63H23/10—Other water toys, floating toys, or like buoyant toys
    • A63H23/14—Special drives

Definitions

  • At least two of the wheels of the model vehicle are mounted on the chassis so that they can be steered about steering axes, the steerable wheels steering when the model vehicle is operated both on land and in the water of the model vehicle.
  • the steerable wheels of the model vehicle may or may not be driven wheels at the same time. It is conceivable, for example, to adjust the steerable wheels manually to a certain steering position, the wheels then automatically maintaining their steering position, for example due to friction, a locking connection or the like Dynamically change wheels while the model vehicle is moving, with servo-assisted, for example, by means of a servo or stepper motor or the like. Additional devices, for example a rudder, could be provided on the model vehicle to change the direction of travel when the water is running.
  • a model vehicle according to the invention is designated in its entirety with the reference number 2.
  • the external appearance of the model vehicle 2 is based on a real vehicle in a particularly realistic manner.
  • the model vehicle 2 is designed as a BMW X6;
  • the model vehicle 2 can also be modeled on other real vehicles.
  • the model vehicle 2 is designed for operation on land and in the water, even if this does not necessarily have to be the case in the real vehicle.
  • the model vehicle 2 can thus also be referred to as an amphibious vehicle.
  • the running surface 50 and / or a side wall 64 of at least the drivable wheels 36a be designed, when the wheels 36a are driven, the formation of the water flow 54 in the wheel housing 40 to promote.
  • the running surface 50 and / or the side wall 64 of at least the drivable wheels 36a can have profile elements 66 distributed over the circumference of the wheels 36a (cf. Figure 4 ) with a surface extension transverse, preferably perpendicular, to a direction of rotation 44 of the driven wheels 36a and parallel to the axis of rotation 34.
  • profile elements 66 act, for example, as wings or blades and increase the amount of water 48, 58 pumped into the wheel arches 40 and thus - because the volume in the wheel arches 40 or between the running surface 50 of the wheels 36a and the inner wall 52 of the wheel arches 40 is limited and the flow velocity of the water flow 54 in the wheel arches 40 remains essentially constant. This in turn leads to a particularly low pressure p 1 in the wheel arches 40 or to a particularly large pressure difference (p 2 - p 1 ) between the interior of the wheel arches 40 (Pressure p 1 ) and outside the wheel arches 40 (pressure p 2 ) and finally to a particularly large additional buoyancy 60.
  • the profile elements 66 can improve the propulsion of the watercraft 2, since they act like shovels in the water, ie below the water level 62 a paddle wheel drive act.

Landscapes

  • Toys (AREA)
EP20174636.9A 2020-05-14 2020-05-14 Modèle réduit de véhicule destiné au fonctionnement sur terre et dans l'eau Active EP3909657B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20174636.9A EP3909657B1 (fr) 2020-05-14 2020-05-14 Modèle réduit de véhicule destiné au fonctionnement sur terre et dans l'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20174636.9A EP3909657B1 (fr) 2020-05-14 2020-05-14 Modèle réduit de véhicule destiné au fonctionnement sur terre et dans l'eau

Publications (2)

Publication Number Publication Date
EP3909657A1 true EP3909657A1 (fr) 2021-11-17
EP3909657B1 EP3909657B1 (fr) 2022-06-29

Family

ID=70736692

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20174636.9A Active EP3909657B1 (fr) 2020-05-14 2020-05-14 Modèle réduit de véhicule destiné au fonctionnement sur terre et dans l'eau

Country Status (1)

Country Link
EP (1) EP3909657B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121466612A (zh) * 2026-01-09 2026-02-06 汕头市通德工艺制品有限公司 一种水陆两栖玩具装甲车

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4652247A (en) * 1980-02-14 1987-03-24 Adolph E. Goldfarb Amphibious self-powered toy vehicle with integrated four-wheel and steering-water-jet drive
US4902260A (en) * 1988-03-08 1990-02-20 Bando Sports, Ltd. Amphibian toy car
US20090280718A1 (en) * 2006-12-19 2009-11-12 Mattel, Inc. Three wheeled toy vehicle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4652247A (en) * 1980-02-14 1987-03-24 Adolph E. Goldfarb Amphibious self-powered toy vehicle with integrated four-wheel and steering-water-jet drive
US4902260A (en) * 1988-03-08 1990-02-20 Bando Sports, Ltd. Amphibian toy car
US20090280718A1 (en) * 2006-12-19 2009-11-12 Mattel, Inc. Three wheeled toy vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121466612A (zh) * 2026-01-09 2026-02-06 汕头市通德工艺制品有限公司 一种水陆两栖玩具装甲车

Also Published As

Publication number Publication date
EP3909657B1 (fr) 2022-06-29

Similar Documents

Publication Publication Date Title
DE69203342T2 (de) Spielfahrzeug.
DE69102192T2 (de) Spielflugzeug.
EP1187732B1 (fr) Vehicule amphibie
DE102014115926A1 (de) Antriebsmodul für ein Kraftfahrzeug und Kraftfahrzeug mit einem solchen Antriebsmodul
DE2259751A1 (de) Spielzeugfahrzeug
DE69202150T2 (de) Getriebe für ein Fahrspielzeug.
DE212022000259U1 (de) Ein hybrides Flügel- und Rotor-Rückzugssystem für ein fliegendes Auto
DE102008040751A1 (de) Fernsteuerbares Luftkissenfahrzeug und Bausatz
US2812031A (en) Vehicle with inclined hemispheroidal wheels
DE29722592U1 (de) Spielzeugauto mit beweglichem vorderen Ende
EP3909657B1 (fr) Modèle réduit de véhicule destiné au fonctionnement sur terre et dans l'eau
EP3075588A1 (fr) Entrainement pour un vehicule entraine electriquement
DE202020102716U1 (de) Modellfahrzeug zum Betrieb an Land und im Wasser
DE112005003113T5 (de) Antriebssystem für Modellflugzeug
DE3109976A1 (de) Erkundungs- und patrouillenfahrzeug
EP2327462A1 (fr) Jouet télécommandé
DE1555453A1 (de) Motorfahrzeug
EP1954365B1 (fr) Véhicule jouet
DE19707282A1 (de) Vorrichtung zur Verstärkung des Bodendrucks eines Kraftradvorderrads
DE202011100501U1 (de) Rad für ein Wasserfahrzeug, und ein Wasserfahrzeug, das mit mindestens einem solchem Rad ausgestattet ist
CN109017179A (zh) 水陆两栖消防车
DE19842543A1 (de) Schweber
DE29811911U1 (de) Spielzeugfahrzeug
KR101793688B1 (ko) 수륙 양용 장갑차
KR102427437B1 (ko) 수륙양용 카트

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210510

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

B565 Issuance of search results under rule 164(2) epc

Effective date: 20201002

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20220110

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1500911

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220715

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502020001289

Country of ref document: DE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220929

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220930

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220929

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20220629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221031

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221029

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502020001289

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20230330

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230524

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20230531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230514

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230531

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230531

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230514

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230514

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20250521

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20250527

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20250528

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20250721

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20200514

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20200514

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220629