CN201415740Y

CN201415740Y - Multifunction electric toy car with locking positioning mechanism

Info

Publication number: CN201415740Y
Application number: CN2009200835265U
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 with a locking positioning mechanism, which consists of four wheels (1), two wheel driving pieces (2), four steering pieces (3), two steering locking pieces (4) and a car frame (5). The four wheels (1) are respectively arranged on the four steering pieces (3) and steer independently in the range of 0 to 150 degrees. The two wheel driving pieces (2) are diagonally arranged and at the same time are respectively connected with the two wheels (1) and independently drive the wheels (1). The steering locking pieces (4) lock up a steeringangle as required. 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 electric toy car of multifunctional belt lock in place mechanism

Affiliated technical field

The utility model relates to a kind of electric toy car, the electric toy car of especially a kind of multifunctional belt lock in place mechanism.

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 the electric toy car of a kind of multifunctional belt lock in place mechanism, 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 tumblers, two steering locking spares and vehicle frame.Four wheels are installed in respectively on four tumblers, respectively under tumbler drives, independent steering, steering angle at 0 degree to 150 degree scopes; In four wheels, wherein two wheels are drive wheels, connect with two wheel drive parts respectively, and wheel under the wheel drive part drives, these two drive wheels diagonal angles are arranged; Four tumblers are made up of rectangular axes, steering angle detection piece, steering angle locking disk, steering box respectively, steering angle detection piece, steering angle locking disk are installed on the rectangular axes, affixed with the wheel rectangular axes, be 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 drives tumbler by steering box then, makes wheel forward the angle position of appointment to; The steering angle detection piece is made up of one group of photoelectric switch or travel switch; Steering locking spare is made up of steering locking gear case, two locking bolts, and two locking bolt sense of motions are opposite, inserts in the steering angle locking disk of the left and right sides locking left and right wheels steering angle during work under the steering locking gear case drives respectively; Two steering locking spares are installed in respectively on the vehicle frame, and one of them is installed in headstock, lock left and right front vehicle wheel steering angle simultaneously, and another is installed in the tailstock, lock left and right rear wheel steering angle simultaneously.

Owing to adopt such scheme, before and after the electric toy car of multifunctional belt lock in place mechanism during straight-line travelling, four tumblers forward four wheels to 0 angle respectively, steering locking spare is locked with four wheel alignments then, toy car advances, retreats and travel, and the toy car left steering of multifunctional belt lock in place mechanism is installed in left side wheel drive part and does not work, be installed in the right wheel drive part work, the toy car left steering; During the toy car right steering of multifunctional belt lock in place mechanism, be installed in left side wheel drive part work, be installed in the right wheel drive part and do not work the toy car right steering; The electric toy car of multifunctional belt lock in place mechanism is oblique left when travelling, and four tumblers forward four wheel conter clockwises to the miter angle degree respectively, and steering locking spare is locked with four wheel alignments then, travels again; The electric toy car of multifunctional belt lock in place mechanism is oblique to the right when travelling, and four tumblers forward four wheel cws to the miter angle degree respectively, and steering locking spare is locked with four wheel alignments then, travels again; During the electric toy car cross running of multifunctional belt lock in place mechanism, preceding left steering spare and back right steering part forward the right wheel cw of preceding left wheel and back to an angle of 90 degrees degree respectively, preceding right steering part and back left steering spare forward the right wheel conter clockwise of preceding left wheel and back to an angle of 90 degrees degree respectively, steering locking spare is locked with four wheel alignments then, carries out cross running; When the electric toy car of multifunctional belt lock in place mechanism 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, steering locking spare is locked with four wheel alignments then, turn-takes on the spot; The electric toy car of multifunctional belt lock in place mechanism 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, steering locking spare 5, vehicle frame 6, rectangular axes 7, steering angle detection piece 8, steering angle locking disk 9, steering box 10, steering locking gear case 11, locking bolt 12, the electronic vehicle body 13 of child seats, receiver of remote-control sytem 14, remote control transmitter

The specific embodiment

In Fig. 1, it is made up of four wheels [1], two wheel drive parts [2], four tumblers [3], two steering locking spares [4] and vehicle frame [5].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, wheel [1] rotates under wheel drive part [2] drives, and this two wheel drive parts [2] diagonal angle arranges that two steering locking spares [4] are installed in respectively on the vehicle frame [5], one of them is installed in headstock, lock left and right front vehicle wheel steering angle simultaneously, another is installed in the tailstock, locks left and right rear wheel steering angle simultaneously.

In Fig. 2, four tumblers [3] are made up of rectangular axes [6], steering angle detection piece [7], steering angle locking disk [8], steering box [9] respectively, steering angle detection piece [7], steering angle locking disk [8] are installed on the rectangular axes [6], affixed with rectangular axes [6], be installed on the vehicle frame [5], under steering box [9] drives, drive its wheel [1] and rotate in 0 degree to 150 degree scopes; During work, steering angle detection piece [7] detects wheel [1] location status, drives tumbler [3] by steering box [9] then, makes wheel [1] forward the angle position of appointment to; Steering angle detection piece [7] is made up of one group of photoelectric switch or travel switch; Steering locking spare [4] is made up of steering locking gear case [10], two locking bolts [11], two locking bolts [11] sense of motion is opposite, under driving, inserts in the left and right sides steering angle locking disk [8] steering locking gear case [10] locking left and right wheels [1] steering angle during work respectively; Two steering locking spares [4] are installed in respectively on the vehicle frame [5], and one of them is installed in headstock, lock left and right front vehicle wheel [1] steering angle simultaneously, and another is installed in the tailstock, lock left and right rear wheel [1] steering angle simultaneously.

In Fig. 3, before and after the electric toy car of multifunctional belt lock in place mechanism during straight-line travelling, four tumblers [3] forward four wheels [1] to 0 angle respectively, steering locking spare [4] is locked with four wheels [1] location then, toy car advances, retreats and travel, and during the toy car left steering of multifunctional belt lock in place mechanism, is installed in left side wheel drive part [2] and does not work, be installed in the right wheel drive part [2] work, the toy car left steering; During the toy car right steering of multifunctional belt lock in place mechanism, 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 electric toy car of multifunctional belt lock in place mechanism is oblique left when travelling, and four tumblers [3] forward four wheels [1] conter clockwise to the miter angle degree respectively, and steering locking spare [4] is locked with four wheels [1] location then, travels again.

In Fig. 5, the electric toy car of multifunctional belt lock in place mechanism is oblique to the right when travelling, and four tumblers [3] forward four wheels [1] cw to the miter angle degree respectively, and steering locking spare [4] is locked with four wheels [1] location then, travels again.

In Fig. 6, when the electric toy car of multifunctional belt lock in place mechanism is turn-taked left, preceding left and right tumbler [3] forwards four wheels [1] conter clockwise to the miter angle degree respectively, the left and right tumbler in back [3] forwards four wheels [1] cw to the miter angle degree respectively, steering locking spare [4] is locked with four wheels [1] location then, travels again.

In Fig. 7, when the electric toy car of multifunctional belt lock in place mechanism is turn-taked left, preceding left and right tumbler [3] forwards four wheels [1] cw to the miter angle degree respectively, the left and right tumbler in back [3] forwards four wheels [1] conter clockwise to the miter angle degree respectively, steering locking spare [4] is locked with four wheels [1] location then, travels again.

In Fig. 8, during the electric toy car cross running of multifunctional belt lock in place mechanism, preceding left steering spare [3] and back right steering part [3] forward preceding left wheel [1], 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], back right wheel [1] conter clockwise to an angle of 90 degrees degree respectively, steering locking spare [4] is locked with four wheels [1] location then, carries out cross running.

In Fig. 9, when the electric toy car of multifunctional belt lock in place mechanism 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, steering locking spare [4] is locked with four wheels [1] location then, turn-takes on the spot.

In Figure 10, the electric toy car vehicle body of multifunctional belt lock in place mechanism is made as child seats battery-driven car vehicle body [12], and children just can take advantage of an electric toy car of multifunctional belt lock in place mechanism to operate.

In Figure 11, the electric toy car of multifunctional belt lock in place mechanism is provided with receiver of remote-control sytem [13], remote control transmitter [14] launch intruction, and receiver of remote-control sytem [13] is just controlled the electric toy car work of multifunctional belt lock in place mechanism.

Claims

1, the electric toy car of a kind of multifunctional belt lock in place mechanism, it is made up of four wheels, two wheel drive parts, four tumblers, two steering locking spares, vehicle frames, it is characterized in that: four tumblers are formed by rectangular axes, steering angle detection piece, steering angle locking piece, steering box, steering angle detection piece, steering angle locking piece are installed on the rectangular axes, affixed with rectangular axes, tumbler is installed on the vehicle frame, two steering locking spares are installed on the vehicle frame, one of them is installed in headstock, and another is installed in the tailstock.

2, the electric toy car of multifunctional belt lock in place according to claim 1 mechanism, it is characterized in that: four wheels are installed in respectively on four tumblers, at 0 degree independent steering to the 150 degree scopes.

3, the electric toy car of multifunctional belt lock in place according to claim 1 mechanism, it is characterized in that: in four wheels, wherein two wheels are drive wheels, connect with two wheel drive parts respectively, these two drive wheels diagonal angles are arranged.

4, the electric toy car of multifunctional belt lock in place according to claim 1 mechanism, it is characterized in that: steering locking spare is made up of a steering locking gear case, two locking bolts, two locking bolt sense of motions are opposite, insert in the locking disk on the tumbler of the left and right sides locking left and right wheels steering angle simultaneously.

5, the electric toy car of multifunctional belt lock in place according to claim 1 mechanism, it is characterized in that: the electric toy car vehicle body of multifunctional belt lock in place mechanism is made as child seats battery-driven car vehicle body.

6, the electric toy car of multifunctional belt lock in place according to claim 1 mechanism, it is characterized in that: the electric toy car of multifunctional belt lock in place mechanism is provided with receiver of remote-control sytem.

7, the electric toy car of multifunctional belt lock in place according to claim 1 mechanism, it is characterized in that: the steering angle detection piece is a photoelectric switch.