CN201415741Y

CN201415741Y - Multifunction electric toy car

Info

Publication number: CN201415741Y
Application number: CN200920083527XU
Authority: CN
Inventors: 汪洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-22
Filing date: 2009-01-22
Publication date: 2010-03-03
Anticipated expiration: 2019-01-22

Abstract

The utility model relates to a multifunction electric toy car, which consists of four wheels (1), two wheel driving pieces (2), four steering pieces (3) and a car frame (4). The four wheels (1) are respectively arranged on the four steering pieces (3) and steer independently in the range of 0 to 150 degrees. A steering angle of the four wheels (1) is adjusted as required. The two wheel driving pieces (2) are arranged on the steering pieces (3) and are respectively connected with the two wheels (1) and independently drive the wheels (1). The two driving wheels are diagonally arranged. The multifunction electric toy car of the utility model can go forward and backward, steer left and right, diagonally drive, transversely drive and turn around in situ.

Description

The multifunctional motor-driven toy car

Technical field

The utility model relates to a kind of electric toy car, especially a kind of multifunctional motor-driven toy car.

Background technology

At present on the market, electric toy car divides two big classes, children's ride-on battery-driven car chassis and remote control electric car, these cars all are that front vehicle wheel turns to, rear wheel drives, and front vehicle wheel turns to all less than 90 degree, can only advance, retreat, about turn to, can not cross running, obliquely travel, the original place turn-takes, playing method is very single.

Summary of the invention

The purpose of this utility model provides a kind of multifunctional motor-driven toy car, toy car can advance, retreats, about turn to, obliquely travel, cross running, original place turn-take.

The purpose of this utility model is achieved in that it is made up of four wheels, two wheel drive parts, four wheel steering spares and vehicle frame.Four wheels are installed in respectively on four tumblers, under its tumbler drives, and independent steering, steering angle is spent to 150 degree scopes 0; In four wheels, wherein two wheels are drive wheels, connect with two wheel drive parts respectively, and the wheel drive part is installed on the wheel steering spare, wheel under the wheel drive part drives, and these two drive wheels diagonal angles are arranged; Four wheel steering spares are made up of rectangular axes, steering angle detection piece, steering box respectively, the steering angle detection piece is installed on the rectangular axes, and is affixed with rectangular axes, is installed on the vehicle frame, under steering box drives, drive its wheel and rotate in 0 degree to 150 degree scopes; During work, steering angle detection piece inspection vehicle wheel location state by steering box drive wheels tumbler, makes wheel forward the angle position of appointment to then; The steering angle detection piece is made up of one group of photoelectric switch or travel switch.

Owing to adopt such scheme, during the forward and backward straight-line travelling of multifunctional motor-driven toy car, four wheel steering spares forward four wheels to 0 angle respectively, and multi-functional toy car carries out can advancing, retreating and travel; Multi-functional toy car left steering is peaceful, being installed in left side wheel drive part does not work, be installed in the right wheel drive part work, multi-functional toy car left steering, during multi-functional toy car right steering, be installed in left side wheel drive part work, be installed in the right wheel drive part and do not work multi-functional toy car right steering; The multifunctional motor-driven toy car is oblique left when travelling, and four wheel steering spares forward four wheel conter clockwises to the miter angle degree respectively, travel; The multifunctional motor-driven toy car is oblique to the right when travelling, and four wheel steering spares forward four wheel cws to the miter angle degree respectively, travel; During multifunctional motor-driven toy car cross running, preceding left steering spare and back right steering part will forward an angle of 90 degrees degree to right wheel cw behind the preceding left wheel respectively, preceding right steering part and back left steering spare carry out cross running respectively with forwarding an angle of 90 degrees degree to right wheel conter clockwise behind the preceding left wheel; When the multifunctional motor-driven toy car is turn-taked on the spot, preceding left steering spare and back right steering part forward the right wheel cw of preceding left wheel and back to the miter angle degree respectively, preceding right steering part and back left steering spare forward the right wheel conter clockwise of preceding left wheel and back to the miter angle degree respectively, turn-take on the spot; The multifunctional motor-driven toy car is more.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is that local structure of the present utility model are cutd open and shown scheme drawing.

Fig. 3 is a walking working state schematic representation in front and back of the present utility model

Fig. 4 is the oblique walking working state schematic representation in a left side of the present utility model

Fig. 5 is the oblique walking working state schematic representation in the right side of the present utility model

Fig. 6 is a left-hand rotation circle working state schematic representation of the present utility model

Fig. 7 is a right-hand rotation circle working state schematic representation of the present utility model

Fig. 8 is a horizontal walking working state schematic representation of the present utility model

Fig. 9 is the working state schematic representation of turn-taking on the spot of the present utility model

Figure 10 second embodiment scheme drawing of the present utility model

Figure 11 the 3rd embodiment scheme drawing of the present utility model

Among the figure 1, wheel 2, wheel drive part 3, tumbler 4, vehicle frame 5, rectangular axes 6, steering angle detection piece 7, steering box 8, the electronic vehicle body 9 of child seats, receiver of remote-control sytem 10, remote control transmitter

The specific embodiment

In Fig. 1, the multifunctional motor-driven toy car is made up of four wheels [1], two wheel drive parts [2], four tumblers [3] and vehicle frame [4].Four wheels [1] are installed in respectively on four tumblers [3], drive down at tumbler [3] respectively, and independent steering, steering angle is spent to 150 degree scopes 0; In four wheels [1], wherein two wheels [1] are drive wheels, connect with two wheel drive parts [2] respectively, and wheel under wheel drive part [2] drives, this two wheel drive parts [2] diagonal angle is arranged.

In Fig. 2, four tumblers [3] are made up of rectangular axes [5], steering angle detection piece [6], steering box [7] respectively, steering angle detection piece [6] is installed on the rectangular axes [5], affixed with rectangular axes [5], be installed on the vehicle frame [4], under steering box [7] drives, drive its wheel [1] and rotate in 0 degree to 150 degree scopes; During work, steering angle detection piece [6] detects wheel [1] location status, drives tumbler [3] by steering box [7] then, makes wheel [1] forward the angle position of appointment to; Steering angle detection piece [6] is made up of one group of photoelectric switch or travel switch.

In Fig. 3, before and after the multifunctional motor-driven toy car during straight-line travelling, four tumblers [3] forward four wheels [1] to 0 angle respectively, toy car advances, retreats and travel, during multi-functional toy car left steering, be installed in left side wheel drive part [2] and do not work, be installed in the right wheel drive part [2] work, the toy car left steering; During multi-functional toy car right steering, be installed in left side wheel drive part [2] work, be installed in the right wheel drive part [2] and do not work the toy car right steering;

In Fig. 4, the multifunctional motor-driven toy car is oblique left when travelling, and four tumblers [3] forward four wheels [1] conter clockwise to the miter angle degree respectively, travel.

In Fig. 5, the multifunctional motor-driven toy car is oblique to the right when travelling, and four tumblers [3] forward four wheels [1] cw to the miter angle degree respectively, travel.

In Fig. 6, when the multifunctional motor-driven toy car was turn-taked left, preceding left and right tumbler [3] forwarded four wheels [1] conter clockwise to the miter angle degree respectively, and the left and right tumbler in back [3] forwards four wheels [1] cw to the miter angle degree respectively, travels.

In Fig. 7, when the multifunctional motor-driven toy car was turn-taked left, preceding left and right tumbler [3] forwarded four wheels [1] cw to the miter angle degree respectively, and the left and right tumbler in back [3] forwards four wheels [1] conter clockwise to the miter angle degree respectively, travels.

In Fig. 8, during multifunctional motor-driven toy car cross running, preceding left steering spare [3] and back right steering part [3] forward preceding left wheel [1] and back right wheel [1] cw to an angle of 90 degrees degree respectively, preceding right steering part [3] and back left steering spare [3] forward preceding left wheel [1] and back right wheel [1] conter clockwise to an angle of 90 degrees degree respectively, carry out cross running.

In Fig. 9, when the multifunctional motor-driven toy car is turn-taked on the spot, preceding left steering spare [3] and back right steering part [3] forward preceding left wheel [1] and back right wheel [1] cw to the miter angle degree respectively, preceding right steering part [3] and back left steering spare [3] forward preceding left wheel [1] and back right wheel [1] conter clockwise to the miter angle degree respectively, turn-take on the spot.

In Figure 10, multifunctional motor-driven toy car vehicle body is set to child seats battery-driven car vehicle body [8], and children just can take advantage of a multifunctional motor-driven toy car to operate.

In Figure 11, the multifunctional motor-driven toy car is provided with receiver of remote-control sytem [9], remote control transmitter [10] launch intruction, and receiver of remote-control sytem [10] is just controlled the work of multifunctional motor-driven toy car.

Claims

1, a kind of multifunctional motor-driven toy car, it is made up of four wheels, two wheel drive parts, four tumblers and vehicle frame, it is characterized in that: four tumblers are formed by a rectangular axes, steering angle detection piece, a steering box, steering angle detection piece and wheel rectangular axes are affixed, and four tumblers are installed on the vehicle frame.

2, multifunctional motor-driven toy car according to claim 1 is characterized in that: four wheels are installed in respectively on four tumblers, respectively under tumbler drives, and independent steering.

3, multifunctional motor-driven toy car according to claim 1 is characterized in that: in four wheels, wherein two wheels are drive wheels, connect with two wheel drive parts respectively, and these two drive wheels diagonal angles are arranged.

4, multifunctional motor-driven toy car according to claim 1 is characterized in that: four tumblers drive its wheel and rotate in 0 degree to 150 degree scopes under steering box drives.

5, multifunctional motor-driven toy car according to claim 1 is characterized in that: multifunctional motor-driven toy car vehicle body is a child seats battery-driven car vehicle body.

6, multifunctional motor-driven toy car according to claim 1, it is characterized in that: the multifunctional motor-driven toy car is provided with receiver of remote-control sytem.

7, multifunctional motor-driven toy car according to claim 1 is characterized in that: the steering angle detection piece is a photoelectric switch.

8, multifunctional motor-driven toy car according to claim 1 is characterized in that: the steering angle detection piece is a travel switch.