US 12,611,608 B2 · Toy car

Abstract

Disclosed in embodiments of the present application is a toy car, including: a chassis, where the chassis includes a first end portion, a middle body portion and a second end portion which are arranged in a first direction; two first wheels arranged at the first end portion and spaced apart in a second direction; two second wheels arranged at the second end portion and spaced apart in the second direction; and a first driving member and a second driving member which are both mounted at the middle body portion, where the second driving member and the first driving member are arranged in the first direction and/or the second direction, and the second driving member is configured to drive the two first wheels to turn. By means of the toy car provided in the embodiments of the present application, the situation that the mass and size of the first end portion are far greater than the mass and size of the second end portion can be reduced, thereby reducing the rollover probability of the toy car during traveling. In addition, the structure of the present application has the characteristic of high adaptability, and can be adapted to various low-height sports car simulation models with space limitations, thereby increasing the degree of simulation of the toy car, and improving the playability of the toy car.

A toy car, comprising:

a chassis, wherein the chassis comprises a first end portion, a middle body portion and a second end portion which are arranged in a first direction;
two first wheels, wherein the two first wheels are arranged at the first end portion and are spaced apart in a second direction, and the first direction is perpendicular to the second direction;
two second wheels, wherein the two second wheels are arranged at the second end portion and are spaced apart in the second direction;
a first driving member, wherein the first driving member is mounted at the middle body portion, and the first driving member is configured to drive the two first wheels and the two second wheels to rotate;
and a second driving member, wherein the second driving member is mounted at the middle body portion, the second driving member and the first driving member are arranged in the first direction and/or the second direction, and the second driving member is configured to drive the two first wheels to turn;
an eccentric member, wherein the eccentric member is connected to the second driving member;
and a steering frame, wherein the steering frame is movable connected to the first end portion, the steering frame is connected to the two first wheels, and the eccentric member is rotatably connected to the steering frame and is relatively movably connected to the steering frame;
and the second driving member is configured to drive the eccentric member to rotate so as to drive the steering frame to move back and forth, thereby achieving turning of the two first wheels;
a first transmission assembly, wherein the first transmission assembly is arranged at the first end portion and is connected to the two first wheels, and the steering frame is rotatably connected to the first transmission assembly so as to be connected to the two first wheels;
a second transmission assembly, wherein the second transmission assembly is rotatably connected to the second end portion and is connected to the first driving member and the two second wheels;
and a transmission rod, wherein the transmission rod is connected to the first transmission assembly and the second transmission assembly;
and the first driving member is configured to drive the second transmission assembly to move so as to drive the two second wheels and the transmission rod to rotate, and the transmission rod rotates to drive the first transmission assembly to move so as to drive the two first wheels to rotate;
a first positioning platform protrudes from the first end portion in a third direction, the transmission rod is rotatably connected to the first positioning platform, and the third direction is perpendicular to the first direction and the second direction;
and the steering frame comprises:
an arch portion, wherein the arch portion is arranged around the first positioning platform, the first positioning platform is located in a space defined by the arch portion, and the arch portion is configured to abut against outer walls of two sides of the first positioning platform so as to limit movement of the arch portion;
a support portion, wherein the support portion protrudes from the arch portion in the third direction, a notch is formed in the support portion, and the eccentric member is movably connected to the notch in the first direction and is rotatably connected to the notch;
and two extension portions, wherein the two extension portions are respectively located on two sides of the arch portion in the second direction and are both connected to the arch portion, and each of the extension portions is rotatably connected to the first transmission assembly.

14 more elements

Toy car

Life of this patent

Toy car

Life of this patent

Abstract

Claims13