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
• • 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
  • 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 play vehicle for play lanes with an electric drive motor carried by the vehicle chassis, which can be supported by swiveling the front wheels when driving on edge-side guide bodies of the play lanes.
• this object is achieved in that the vehicle chassis is cross-divided to form a front and a rear chassis part, that the two chassis parts are pivotally and tiltably connected by a hinge pin with little clearance, that the rear chassis part drives the drive motor and the front chassis part common axle for the front wheels swings freely that the axle engages with a plate-shaped extension over the rear chassis part and that a section of the extension when traveling to pivoting the axis with a motor pinion rotatable in both directions until frictional contact is reached until one or the other swivel position is reached and the frictional engagement of the extension and motor pinion is released in the state.
• the axle preferably has a projection projecting forwardly for receiving a swivel axle for the front wheel axle in the center between the front wheels, the extension and axially on the side facing away from the extension.
• Longitudinal direction of the toy acts as a restoring force. It is understood that when driving, the pivoting forces acting on the axle are greater than the restoring force.
• the inventive design of the toy vehicle thus leads to simple pivoting and changing the direction of rotation of the drive motor causing the axle to pivot with its front wheels to bring about support of the toy vehicle on one or the other guide body, e.g. B. when changing lanes.
• the section of the extension which makes frictional contact with the motor pinion on both sides by fold-like resets or grooves is limited and that in one and the other pivoting end position of the axis, the resets or the grooves are below the motor pinion.
• the motor pinion in the swiveling end positions of the axis can be freely and without loss of power, for example B. turn to driving movements, although the front axle remains in the swivel positions when the front chassis part is tilted forward.
• FIG. 1 shows a chassis of a toy vehicle in plan view
• FIG. 2 shows a section of FIG. 1
• Fig. 4 shows a partial section of a toy vehicle according to the
• FIG. 5 shows a partial section of a toy vehicle in
• Fig. 6 shows a partial section along the line VI-VI of Fig. 1, and
• the chassis part 2 denotes the chassis of a toy vehicle which is formed by a rear chassis part 2 and a front chassis part 3 " .
• the two chassis parts 2, 3 are, as can be seen in particular in FIG. 2, by a pivot pin 4 is connected to one another in a rotatable manner.
• the pivot pin 4 is guided with little play in a recess 5 of the chassis part 2, as a result of which the chassis part 3 can also be tilted slightly relative to the chassis part 2.
• the chassis part 2 carries an electric drive motor 6 which via a cage reversing gear 7 meshes with crown wheels 8 and 9, which are fixedly spaced apart from one another on an axle 10 for the rear wheels 11.
• the shaft 12 of the drive motor 6 rotates, driving movements of the toy vehicle to the front can be achieved.
• the shaft 12 is further a Reibritzel introduced 13 fixedsky ⁇ which rotates about an extension 14 fixedly connected to the axle 15 for the front wheels 16, preferably with the axle 15 is integrally molded so that at Abschwenkungen of the extension 14 Pivoting movements of the axis 15 take place in accordance with the arrows 17.
• the axis 15 is articulated to the chassis part J3 by means of a screw 18 serving as a pivot axis, the screw 18 penetrating a bore 19 in an extension 19 which the axis 15 forwards surmounted, thus automatically aligning component is applied to a straight traveling on the axis 15 • when driving the vehicle toy.
• the extension 14 is pivoted to the left or right.
• the axle 15 and the front wheels 16 are also pivoted.
• an end position (FIG. 3) is reached, the friction pinion 13 is above a reset 20 (FIG. 7), as a result of which the frictional engagement of extension 14 and friction pinion 13 is ended.
• the friction pinion 13 can continue to rotate without loss of motor. Any resets of the extension 14, which take place under the influence of driving movements, are compensated for by new operative connections between the extension 14 and the friction pinion 13.
• the chassis part 3 with its extension 14 is due to the lack of thrust automatically tilted back into the position of FIG. 4.
• the frictional connection of extension 14 and friction pinion 13 is canceled and the axis 15 can automatically pivot back under the action of an aligning force around the screw 18 to drive straight ahead.
• 21 designates guide bodies for the toy vehicle, which can be supported on guide bodies connected laterally to the carriageways (not shown).

Landscapes

• Toys (AREA)
• Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Indole Compounds (AREA)
• Navigation (AREA)
• Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Priority Applications (5)

Applications Claiming Priority (2)

Publications (1)

Family

ID=6300665

Family Applications (1)

Country Status (11)

Cited By (1)

Families Citing this family (7)

Citations (3)

Family Cites Families (7)

• 1986
  • 1986-05-13 DE DE19863615986 patent/DE3615986A1/de active Granted
• 1987
  • 1987-04-13 WO PCT/DE1987/000169 patent/WO1987006849A1/de active Application Filing
  • 1987-04-13 DE DE8787105450T patent/DE3763361D1/de not_active Expired - Lifetime
  • 1987-04-13 ES ES87105450T patent/ES2016587B3/es not_active Expired - Lifetime
  • 1987-04-13 US US07/148,213 patent/US4846756A/en not_active Expired - Fee Related
  • 1987-04-13 AT AT87105450T patent/ATE54054T1/de not_active IP Right Cessation
  • 1987-04-13 EP EP87105450A patent/EP0245663B1/de not_active Expired - Lifetime
  • 1987-04-13 JP JP62502496A patent/JPH0759262B2/ja not_active Expired - Lifetime
  • 1987-04-13 KR KR1019880700028A patent/KR880701124A/ko not_active Ceased
  • 1987-04-13 FI FI880123A patent/FI880123A0/fi not_active IP Right Cessation
  • 1987-05-12 CA CA000537112A patent/CA1282961C/en not_active Expired - Lifetime
• 1988
  • 1988-01-04 DK DK000188A patent/DK188D0/da not_active Application Discontinuation

Patent Citations (3)

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