CN209790865U - mini toy car of turning round - Google Patents

Abstract

The utility model discloses a mini toy car of turning round, including the toy automobile body, the toy automobile body is equipped with running gear including preceding wheel carrier, automobile body main part and the back wheel carrier that the components of a whole that can function independently set up on the preceding wheel carrier, and two rear wheels are installed through the rear axle in the both sides of back wheel carrier, are equipped with torsion mechanism in the automobile body main part, and torsion mechanism twists reverse the gear train including twisting motor, preceding torsion gear group and back. The utility model relates to a rationally, simple structure, the components of a whole that can function independently structure that toy car adopted front wheel carrier, automobile body main part and back wheel carrier to make up, current wheel carrier, back wheel carrier twist reverse downwards for the automobile body main part simultaneously, and front wheel carrier, back wheel carrier are raised the automobile body main part jointly, and the toy automobile body is the hunch-up state for the toy car can both easily cross in the abominable road conditions of various rugged and rugged, and is nimble changeable, increases the interesting and object for appreciation nature of toy car.

Description

Mini toy car of turning round

Technical Field

The utility model belongs to the technical field of the toy car, concretely relates to mini toy car of turning round.

Background

With the continuous improvement of living standard of people, the requirements for toys for children are also continuously improved. The existing toy car has a complex structure and is complex to operate, and the interest of children on the toy car is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mini toy car of turning round to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mini toy car of turning round, includes the toy automobile body, its structural feature lies in: the toy car body comprises a front wheel frame, a car body main body and a rear wheel frame which are arranged in a split mode, wherein a travelling mechanism is arranged on the front wheel frame and comprises two travelling motors, two front wheel shafts and two front wheels, the two front wheels are symmetrically arranged on the two sides of the front wheel frame through the two front wheel shafts respectively, the two travelling motors are connected with the two front wheel shafts respectively through travelling gear sets, the two rear wheels are arranged on the two sides of the rear wheel frame through the rear wheel shafts, a torsion mechanism is arranged in the car body main body and comprises a torsion motor, a front torsion gear set and a rear torsion gear set, the output end of the torsion motor is connected with a driving gear, the front torsion gear set is arranged on one side, close to the front wheel frame, of the torsion motor, the rear torsion gear set is arranged on one side, close to the rear wheel frame, the, the rear torsion gear comprises a gear E, a gear F, a gear G, a gear H and a gear I which are sequentially meshed, wherein the gear A and the gear E are both meshed with the driving gear, square clamping shafts are fixed at the centers of the two sides of the gear D and the gear I, and clamping seats matched with the square clamping shafts are arranged on the front wheel frame and the rear wheel frame.

Preferably, the toy car body is connected with a remote controller through signals.

Preferably, the front wheel frame, the vehicle body main body and the rear wheel frame are provided with LED lamp beads.

Preferably, a switch is provided on one side of the vehicle body, and a battery box is provided on the bottom of the vehicle body.

Preferably, the walking gear set comprises a gear J, a gear K, a gear L and a gear M which are meshed in sequence, the gear J is connected with the output end of the walking motor, and the gear M is coaxially arranged with the front wheel shaft.

Compared with the prior art, the utility model relates to a rationally, simple structure, the components of a whole that can function independently structure that toy car adopted preceding wheel carrier, automobile body main part and back wheel carrier to make up, current wheel carrier, back wheel carrier twist reverse downwards for the automobile body main part simultaneously, and preceding wheel carrier, back wheel carrier are raised the automobile body main part jointly, and the toy automobile body is the hunch-up state for the toy car can both easily cross in the abominable road conditions of various bumpiness, and is nimble changeable, increases toy car interest and object for appreciation nature.

drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

Fig. 3 is a schematic view of a normal partial structure of the present invention;

Fig. 4 is a schematic view of a partial structure of the present invention in a twisted state;

in the figure: 1-front wheel frame, 2-vehicle body main body, 3-rear wheel frame, 4-traveling motor, 5-front wheel shaft, 6-front wheel, 7-rear wheel shaft, 8-rear wheel, 9-torsion motor, 10-driving gear, 11-gear A, 12-gear B, 13-gear C, 14-gear D, 15-gear E, 16-gear F, 17-gear G, 18-gear H, 19-gear I, 20-square clamping shaft, 21-clamping seat, 22-LED lamp bead, 23-switch, 24-gear J, 25-gear K, 26-gear L and 27-gear M.

Detailed Description

The invention is further explained with reference to the drawings, without limiting the scope of protection of the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution, a mini toy car with torsion, comprising a toy car body, the toy car body comprises a front wheel frame 1, a car body main body 2 and a rear wheel frame 3 which are separately arranged, the front wheel frame 1 is provided with a running mechanism, the running mechanism comprises two running motors 4, two front wheel shafts 5 and two front wheels 6, wherein the two front wheels 6 are symmetrically installed on two sides of the front wheel frame 1 through the two front wheel shafts 5 respectively, the two running motors 4 are connected with the two front wheel shafts 5 through running gear sets respectively, two rear wheels 8 are installed on two sides of the rear wheel frame 3 through the rear wheel shaft 7, the car body main body 2 is provided with a torsion mechanism, the torsion mechanism comprises a torsion motor 9, a front torsion gear set and a rear torsion gear set, wherein an output end of the torsion motor 9 is connected with a driving gear 10, the front torsion gear set is arranged on one side, close to the front wheel carrier 1, of the torsion motor 9, the rear torsion gear set is arranged on one side, close to the rear wheel carrier 3, of the torsion motor 9, the front torsion gear set comprises a gear A11, a gear B12, a gear C13 and a gear D14 which are meshed in sequence, the rear torsion gear comprises a gear E15, a gear F16, a gear G17, a gear H18 and a gear I19 which are meshed in sequence, the gear A11 and the gear E15 are meshed with the driving gear 10, square clamping shafts 20 are fixed at centers of two sides of the gear D14 and the gear I19, and clamping seats 21 matched with the square clamping shafts 20 are arranged on the front wheel carrier 1 and the rear wheel carrier 3.

In this embodiment, the toy car body is connected with a remote controller (not shown in the figure) through signals.

In this embodiment, the front wheel frame 1, the vehicle body main body 2 and the rear wheel frame 3 are all provided with LED lamp beads 22.

In the present embodiment, a switch 23 is disposed on one side of the vehicle body 2, and a battery box (not shown) is disposed at the bottom of the vehicle body 2.

In this embodiment, the traveling gear set includes a gear J24, a gear K25, a gear L26, and a gear M27, which are engaged with each other in sequence, the gear J24 is connected to the output end of the traveling motor 4, and the gear M27 is disposed coaxially with the front wheel axle 5.

The working principle is as follows: walking: two traveling motors 4 respectively control two front wheels 6, when advancing: the traveling motor 4 of the front wheel 6 on the right side of the front wheel frame 1 rotates reversely, and the traveling motor 4 of the front wheel 6 on the left side of the front wheel frame 1 rotates forwards synchronously, so that the toy car body moves forwards; when backing off: the walking motor 4 of the front wheel 6 on the right side of the front wheel frame 1 rotates forwards, and the walking motor 4 of the front wheel 6 on the left side of the front wheel frame 1 rotates backwards synchronously, so that the toy car body moves backwards; when turning left: the two walking motors 4 synchronously rotate reversely to make the toy car body rotate leftwards; when turning to the right: the two walking motors 4 rotate forwards synchronously to make the toy car body turn to the right, so as to realize the forward, backward, left turn and right turn of the toy car body.

Twisting: the torsion motor 9 rotates reversely, the linkage driving gear 10 rotates reversely, the gear D14 rotates reversely, the gear I19 rotates forwardly, the gear D14 drives the front wheel frame 1 to rotate synchronously through the adaptive square clamping shaft 20 and the adaptive clamping seat 21, the gear I19 drives the rear wheel frame 3 to rotate synchronously through the adaptive square clamping shaft 20 and the adaptive clamping seat 21, the front wheel frame 1 and the rear wheel frame 3 are enabled to simultaneously rotate downwards relative to the vehicle body 2, the vehicle body 2 is lifted by the front wheel frame 1 and the rear wheel frame 3 together, and the toy vehicle body is in an arched state;

The torsion motor 9 rotates positively, the linkage driving gear 10 rotates positively, the gear D14 rotates positively, the gear I19 rotates negatively, the gear D14 drives the front wheel frame 1 to rotate synchronously through the adaptive square clamping shaft 20 and the adaptive clamping seat 21, the gear I19 drives the rear wheel frame 3 to rotate synchronously through the adaptive square clamping shaft 20 and the adaptive clamping seat 21, the front wheel frame 1 and the rear wheel frame 3 are enabled to simultaneously rotate upwards relative to the vehicle body main body 2, the front wheel frame 1, the vehicle body main body 2 and the rear wheel frame 3 are enabled to be located on the same plane, and the toy vehicle body is enabled to return to a normal state.

The utility model relates to a rationally, simple structure, the components of a whole that can function independently structure that toy car adopted front wheel carrier, automobile body main part and back wheel carrier to make up, current wheel carrier, back wheel carrier twist reverse downwards for the automobile body main part simultaneously, and front wheel carrier, back wheel carrier are raised the automobile body main part jointly, and the toy automobile body is the hunch-up state for the toy car can both easily cross in the abominable road conditions of various rugged and rugged, and is nimble changeable, increases the interesting and object for appreciation nature of toy car.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A mini toy car of turning one's things round, includes the toy car body, its characterized in that: the toy car body comprises a front wheel frame, a car body main body and a rear wheel frame which are arranged in a split mode, wherein a travelling mechanism is arranged on the front wheel frame and comprises two travelling motors, two front wheel shafts and two front wheels, the two front wheels are symmetrically arranged on two sides of the front wheel frame through the two front wheel shafts respectively, the two travelling motors are connected with the two front wheel shafts respectively through a travelling gear set, the two rear wheels are arranged on two sides of the rear wheel frame through the rear wheel shafts, a torsion mechanism is arranged in the car body main body and comprises a torsion motor, a front torsion gear set and a rear torsion gear set, an output end of the torsion motor is connected with a driving gear, the front torsion gear set is arranged on one side, close to the front wheel frame, of the torsion motor, the rear torsion gear set is arranged on one side, close to the rear wheel frame, and comprises a gear A, Gear B, gear C and gear D, back twist reverse the gear including gear E, gear F, gear G, gear H and the gear I that meshes in proper order, wherein gear A and gear E all mesh with the driving gear, and gear D and gear I's both sides center department all is fixed with square card axle, and preceding wheel carrier and back wheel carrier all are equipped with the cassette with square card axle adaptation.

2. The mini toy vehicle of claim 1, wherein: the toy car body is connected with a remote controller through signals.

3. The mini toy vehicle of claim 1, wherein: the front wheel frame, the vehicle body main body and the rear wheel frame are all provided with LED lamp beads.

4. the mini toy vehicle of claim 1, wherein: a switch is arranged on one side of the vehicle body main body, and a battery box is arranged at the bottom of the vehicle body main body.

5. The mini toy vehicle of claim 1, wherein: the walking gear set comprises a gear J, a gear K, a gear L and a gear M which are meshed in sequence, the gear J is connected with the output end of the walking motor, and the gear M is arranged coaxially with the front wheel shaft.