CN205287601U

CN205287601U - Overturning toy car

Info

Publication number: CN205287601U
Application number: CN201520982700.5U
Authority: CN
Inventors: 梁钟铭
Original assignee: Lung Cheong International Holdings Ltd
Current assignee: Yongzhou Xingyue Investment Technology Co., Ltd
Priority date: 2015-11-30
Filing date: 2015-11-30
Publication date: 2016-06-08
Anticipated expiration: 2025-11-30

Abstract

The utility model relates to an overturning toy car, which comprises a vehicle rack, front wheel and rear wheel, it still includes actuating mechanism, steering mechanism, battery box and buff wheel, actuating mechanism drive rear wheel rotates, steering mechanism drives the front -wheel steer, actuating mechanism, steering mechanism sets up the left side at the rear wheel, the battery box sets up the right side at the rear wheel, the buff wheel of cask shape is established to rear wheel periphery side cover, the buff wheel is the rear wheel, actuating mechanism, steering mechanism, battery box suit structure as an organic whole sets up the rear at the frame, easily inner structure has been protected to assembly and buff wheel, so that production procedures are reduced, the production cost is lowered, make the vehicle weight heart be located the rear simultaneously.

Description

A kind of roll toy vehicle

Technical field

This area relates to toy car field, is specifically related to a kind of roll toy vehicle.

Background technology

Occur that the design inspiration of a lot of toy is all derived from life currently on the market, such as toy car, peashooter etc. Toy car, as a kind of relatively common toy for children, because of its motility, and is subject to generally liking of child. In order to improve the interest of toy car, many traveling mechanisms producing family's profile or inside by changing toy car, make toy car seem more attractive and can advance, fall back, to attract consumer.

Traditional toy car structure is the front portion that steering mechanism is positioned over car; driving mechanism is placed in the rear portion of car; battery is put in the centre of car, and the toy car of this structure is dumb, and interest is not strong; assembly technology is loaded down with trivial details; defective work easily occurs, and driving mechanism and steering mechanism lack the protective measure of necessity, fragile; repair rate is higher, adds production cost.

In view of this, it is necessary to a kind of roll toy vehicle of research, its structure should advantages of simple, can effectively realize the tumbling action of toy car, and be prone to processing, be hardly damaged internal structure.

Utility model content

In order to solve the problem that toy car structure is unreasonable, it is dumb, relatively costly to travel, lack interest, the concrete technical scheme that this utility model provides is as follows:

A kind of roll toy vehicle, including vehicle frame, front wheels and rear wheels, it also includes driving mechanism, steering mechanism, battery case and buff wheel, driving mechanism drives rear wheel, steering mechanism drives front-wheel steer, and driving mechanism, steering mechanism are arranged on the left side of trailing wheel, and battery case is arranged on the right side of trailing wheel, the buff wheel of the sheathed drum-shaped of trailing wheel outer circumferential side, buff wheel is structure as a whole trailing wheel, driving mechanism, steering mechanism, battery case suit be arranged on the rear of vehicle frame.

Described driving mechanism includes driving motor and driving tooth case, drives the output shaft of motor to connect and drives tooth case, drives tooth case to connect the central shaft of trailing wheel.

Described steering mechanism includes steering motor, turns to tooth case and steering linkage, and the output shaft connection of steering motor turns to tooth case, turns to tooth case to connect steering linkage, and steering linkage connects front-wheel.

As a kind of preferred version of the present utility model, the diameter at described buff wheel two ends is less than mid diameter.

As a kind of preferred version of the present utility model, the periphery of described buff wheel is surveyed and is provided with the shape decorative pattern increasing frictional force.

As a kind of preferred version of the present utility model, described battery case avris is provided with trailing wheel locating rack.

As a kind of preferred version of the present utility model, toy car is additionally provided with control circuit plate.

As a kind of preferred version of the present utility model, the junction of described steering linkage and front-wheel is provided with reduction torsion spring.

As a kind of preferred version of the present utility model, described vehicle frame includes left vehicle frame and right vehicle frame.

The beneficial effects of the utility model: toy car structure of the present utility model is reasonable, design ingenious, buff wheel is trailing wheel, driving mechanism, steering mechanism, battery case suit is structure as a whole and is arranged on the rear of vehicle frame, it is easily assembled and protects internal structure with buff wheel, decrease production process, reduce production cost, make the car weight heart be located behind simultaneously, when car is when moving forward at a high speed, the driving motor being changed driving mechanism by control circuit plate is turned to, toy car is under the effect of huge torsion, there is the rolling of 180 degree, the upper surface of original car becomes bottom surface, bottom surface becomes upper surface, add interest, user is avoided to produce dry sensation, steering mechanism changes the direction of advance of front-wheel by steering linkage, toy car is enable to flexibly turn to, additionally, the diameter at buff wheel two ends is less than mid diameter, it is beneficial to car rolling.

Accompanying drawing explanation

Fig. 1 is axonometric chart of the present utility model;

Fig. 2 is exploded view of the present utility model;

Fig. 3 is the exploded view in another direction of this utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:

As depicted in figs. 1 and 2, a kind of roll toy vehicle, including vehicle frame 1, front-wheel 2 and trailing wheel 3, vehicle frame 1 includes left vehicle frame 11 and right vehicle frame 12, toy car also includes driving mechanism 4, steering mechanism 5, battery case 6 and buff wheel 7, driving mechanism 4 drives trailing wheel 3 to rotate, steering mechanism 5 drives front-wheel 2 to turn to, driving mechanism 4, steering mechanism 5 is arranged on the left side of trailing wheel 3, battery case 8 is arranged on the right side of trailing wheel 3, the buff wheel 7 of the sheathed drum-shaped of trailing wheel 3 outer circumferential side, 7 trailing wheels 3 of buff wheel, driving mechanism 4, steering mechanism 5, battery case 6 suit is structure as a whole and is arranged on the rear of vehicle frame 1, the periphery of buff wheel 7 is surveyed and is provided with the shape decorative pattern increasing frictional force, buff wheel 7 has buffer protection function.

As shown in Figure 3, described driving mechanism 4 includes driving motor 41 and driving tooth case 42, the output shaft driving motor 41 connects driving tooth case 42, drive in tooth case 42 and be provided with pitch wheel group, drive tooth case 42 to connect the central shaft of trailing wheel 3, and trailing wheel 3 is rotatably installed on the trailing wheel locating rack of battery case 6 avris. When driving motor 41 to rotate, by driving tooth case 42 to drive trailing wheel 3 to rotate, the power that supply toy car advances.

Described steering mechanism 5 includes steering motor 51, turns to tooth case 52 and steering linkage 53, the output shaft connection of steering motor 51 turns to tooth case 52, turn to and in tooth case 52, be provided with pitch wheel group, tooth case 52 is turned to connect steering linkage 53, steering linkage 53 connects front-wheel 2, and the junction of steering linkage 53 and front-wheel 2 is provided with reduction torsion spring 8. Steering motor 51, by turning to tooth case 52 to drive steering linkage 53 action, makes front-wheel 2 offset vertical direction, thus turning to.

Toy car is additionally provided with control circuit plate, user can pass through control circuit plate and control to drive motor 41, the turning to and rotating speed of steering motor 51, thus controlling the kinestate of toy car, control circuit plate can be connected with external controller by transmission means such as wireless or bluetooths.

Operation principle of the present utility model: load onto battery to battery case 8, start and drive motor 41, motor 41 is driven to drive trailing wheel 3 to rotate, trailing wheel 3 drives the buff wheel 7 of outer layer to rotate, and causes toy car to move forward, when toy car to roll, control circuit plate controls to drive motor 41 to change at once and turns to, front-wheel 2 turns over turnback around trailing wheel 3 under huge twisting force, and the diameter at buff wheel 7 two ends is less than mid diameter, it is simple to upset.

In a word; toy car of the present utility model; 7 trailing wheels 3 of buff wheel, driving mechanism 4, steering mechanism 5, battery case 6 suit are structure as a whole and are arranged on the rear of vehicle frame 1; simple and reasonable; trailing wheel 3, driving mechanism 4, steering mechanism 5, battery case 6 suit are integrated and decrease assembly process and have buff wheel 7 to protect, and in roll procedure, part is hardly damaged, it is easy to processing; reduce process time and improve the qualification rate of product, reducing production cost.

Above content is in conjunction with concrete preferred implementation further detailed description of the utility model; it cannot be assumed that of the present utility model being embodied as is confined to these explanations; for this utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.

Claims

1. a roll toy vehicle, including vehicle frame, front wheels and rear wheels, it is characterized in that: it also includes driving mechanism, steering mechanism, battery case and buff wheel, driving mechanism drives rear wheel, steering mechanism drives front-wheel steer, and driving mechanism, steering mechanism are arranged on the left side of trailing wheel, and battery case is arranged on the right side of trailing wheel, the buff wheel of the sheathed drum-shaped of trailing wheel outer circumferential side, buff wheel is structure as a whole trailing wheel, driving mechanism, steering mechanism, battery case suit be arranged on the rear of vehicle frame.

2. a kind of roll toy vehicle according to claim 1, it is characterised in that: described driving mechanism includes driving motor and driving tooth case, drives the output shaft of motor to connect and drives tooth case, drives tooth case to connect the central shaft of trailing wheel.

3. a kind of roll toy vehicle according to claim 1, it is characterized in that: described steering mechanism includes steering motor, turns to tooth case and steering linkage, the output shaft connection of steering motor turns to tooth case, turns to tooth case to connect steering linkage, and steering linkage connects front-wheel.

4. a kind of roll toy vehicle according to claim 1, it is characterised in that: the diameter at described buff wheel two ends is less than mid diameter.

5. a kind of roll toy vehicle according to claim 1, it is characterised in that: the periphery of described buff wheel is surveyed and is provided with the shape decorative pattern increasing frictional force.

6. a kind of roll toy vehicle according to claim 1, it is characterised in that: described battery case avris is provided with trailing wheel locating rack.

7. a kind of roll toy vehicle according to claim 1, it is characterised in that: toy car is additionally provided with control circuit plate.

8. a kind of roll toy vehicle according to claim 3, it is characterised in that: the junction of described steering linkage and front-wheel is provided with reduction torsion spring.

9. a kind of roll toy vehicle according to claim 1, it is characterised in that: described vehicle frame includes left vehicle frame and right vehicle frame.