A kind of toy car
Technical field
The utility model relates to toy, is specifically related to a kind of toy car.
Background technology
Along with the development of society and the improvement of people's life, various toys are also along with arising at the historic moment.But toy car is as a kind of toy, some is the structure and the moulding development of the real car of imitation in the reality and coming, and still, people often only note the recreational of it and ignore its authenticity, present toy vehicle design is to develop on the aspect of cartoon mostly.Though the toy car better appearance of cartoon class, but generally all lack the sense of reality and reserve value, a part of simulated toy car has also appearred now on the market, electric toy car as 200720052397.4 1 kinds of energy sounding of Chinese patent light, but this emulation car, its overall structure, particularly the center of gravity structural design is unreasonable, and resistance to overturning is not strong.
Summary of the invention
In order to solve technical deficiencies such as the above-mentioned center of gravity structural design that has the existence of simulated toy car now is unreasonable, resistance to overturning is not strong, the purpose of this utility model is to provide a kind of center of gravity reasonable in design, a kind of toy car that resistance to overturning is strong.
The purpose of this utility model is achieved by the following technical solution:
A kind of toy car, it comprises device at the bottom of the body installation that is connected in turn, saddle, the car, it is characterized in that device comprises at the bottom of the described car: at the bottom of the car, a tooth case, loudspeaker, a circuit board, a battery case, a battery box cover; Described tooth case is arranged on the rear portion of this car bottom horizontal center line, and described battery case and battery box cover are arranged on the front portion of this car bottom horizontal center line, and described circuit board is arranged on the front portion of car bottom horizontal center line; This described loudspeaker center is arranged on this car bottom horizontal center line front portion, and its center of gravity also is arranged on the front portion of this cross central line.
Rear portion at the bottom of the described car is provided with a draw-in groove that is used for ccontaining described tooth case, and described tooth case promptly is fastened in this draw-in groove; The two ends of described tooth case respectively are provided with a rear wheel, a back light; The forward part of described car bottom horizontal center line is provided with a draw-in groove that is used for loading described loudspeaker; Forward part at the bottom of the described car also is provided with an overall fixed frame and two front vehicle wheels, and described front vehicle wheel interconnects by one or two flower circular shafts; The front end of described overall fixed frame also is provided with a front axle switch cover, and this front axle switch cover is provided with projection; The rear end of described overall fixed frame also is provided with door switch contact compressing tablet; Described circuit board is to be provided with on the overall fixed frame, and described back light, loudspeaker electrically connect by lead and described circuit board.
Device also comprises before one Lamp cup before the sign and at the bottom of the described car, described before sign be fastened on described before on the Lamp cup, described preceding Lamp cup is the front portion that directly is fastened at the bottom of the described car.
Described saddle comprises: a vehicle seat, an interior seat, a door switch compressing tablet, an engine and an engine compressing tablet; Seat is provided with the card post in described, and described door switch compressing tablet is provided with draw-in groove, this door switch compressing tablet by its draw-in groove be fastened on described in seat card post on; Be respectively equipped with the card post on described engine compressing tablet, the engine, it is fastened on the described interior seat by its card post respectively.
Described body installation comprises: a vehicle body, a front window, a headlight sheet, left and right sides car door, a dash board and a steering wheel, and described vehicle body is provided with fixture block; Described headlight sheet, front window are directly to stick on this vehicle body, and described left and right sides car door is to be connected on the described vehicle body by screw; Described steering wheel is clamped on the described dash board, then with this dash board, is fastened on this vehicle body by the fixture block on the described vehicle body.
Described circuit board is provided with music switch and music circuit.
Device at the bottom of described body installation, saddle, the car is locked successively by screw and to be linked together.
The utility model is by the particular location design to parts such as tooth case, loudspeaker, circuit board, battery cases, distribution of weight is even before and after making toy car, center of gravity drops on the centre position of toy car, and its overall structure balance also makes car keep its due stability when motion; When car door opening of the present utility model, by its fixture block extruding door switch contact compressing tablet, make it touch the music switch that is arranged on circuit board, music circuit work drives the sound that loudspeaker send the door of driving; And when door closing, also along with the sound that sounds and lock a door.When toy car pulling tooth case when drawing forward, and because car pushes the projection on the front axle switch cover that is arranged on front axle downwards, and this projection just touches and is arranged on music switch on the circuit board, the sound of car startup is sent in music circuit work; When car when the cooperation car of pulling tooth case and tooth case stops when dilatory backward, the projection on this front axle switch cover touches and is arranged on music switch on the circuit board, and music circuit work makes it send brake sound.
The toy car that the utility model provides not only can be used as toy and uses, and also has reserve value.
Below in conjunction with drawings and Examples the utility model is further specified.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is the structural representation of body installation among Fig. 1;
Fig. 3 is the structural representation of saddle among Fig. 1;
Fig. 4 is the structural representation of device at the bottom of the car among Fig. 1;
Fig. 5 is the assembly structure schematic diagram of Fig. 1.
The specific embodiment
Embodiment: referring to Fig. 1~Fig. 5, a kind of toy car that the utility model provides, it comprises successively device at the bottom of the body installation that links together by screw locking, saddle, the car, device comprises at the bottom of the described car: at the bottom of the car 19, one tooth case 26, one loudspeaker, 9, one circuit boards, 11, one battery cases 31, a battery box cover 24; Described tooth case 26 is arranged on the rear portion of 19 cross central lines at the bottom of this car, and described battery case 31 and battery box cover 24 are arranged on the front portion of 19 cross central lines at the bottom of this car, and described circuit board 11 is arranged on the front portion of 19 cross central lines at the bottom of the car; These described loudspeaker 9 centers are arranged on 19 cross central line front portions at the bottom of this car, and its center of gravity also is arranged on the front portion of this cross central line.
19 rear portion is provided with a draw-in groove that is used for ccontaining described tooth case 26 at the bottom of the described car, and described tooth case 26 promptly is fastened in this draw-in groove; The two ends of described tooth case 26 respectively are provided with a rear wheel 12, a back light 17; The forward part of 19 cross central lines is provided with a draw-in groove 28 that is used for loading described loudspeaker 9 at the bottom of the described car; 19 forward part also is provided with an overall fixed frame and two front vehicle wheels 27 at the bottom of the described car, and described front vehicle wheel 27 spends 20 of circles to interconnect by one or two; The front end of described overall fixed frame also is provided with a front axle switch cover 25, and this front axle switch cover 25 is provided with projection; The rear end of described overall fixed frame also is provided with door switch contact compressing tablet 7; Described circuit board 11 is to be provided with on the overall fixed frame, and described back light 17, loudspeaker 9 electrically connect by lead and described circuit board.
Device also comprises before one Lamp cup 21 before the sign 23 and at the bottom of the described car, described before sign 23 be fastened on described before on the Lamp cup 21, described before Lamp cup 21 be directly to be fastened at the bottom of the described car 19 front portion.
Described saddle comprises: seat 8, one door switch compressing tablet 7, an engine 3 and an engine compressing tablet 6 in the vehicle seat 30; Seat 8 is provided with the card post in described, and described door switch compressing tablet 7 is provided with draw-in groove, and this door switch compressing tablet 7 is fastened on the card post of described interior seat 8 by its draw-in groove; Be respectively equipped with the card post on described engine compressing tablet 6, the engine 3, it is fastened on the described interior seat 8 by its card post respectively.
Described body installation comprises: a vehicle body 1, a front window 2, a headlight sheet 22, left-hand door 14, right car door 13, a dash board 4 and a steering wheel 5, and described vehicle body 1 is provided with fixture block; Described headlight sheet 22, front window 2 are directly to stick on this vehicle body 1, and described left and right sides car door the 14, the 13rd is connected on the described vehicle body 1 by screw; Described steering wheel 5 is clamped on the described dash board 4, then with this dash board 4, is fastened on this vehicle body 1 by the fixture block on the described vehicle body 1.
Described circuit board is provided with music switch 29 and music circuit.
The utility model is not limited to the foregoing description, and other toy cars that all employings are same as the previously described embodiments or analog structure obtains are all in the utility model guarantor scope.