CN212818113U

CN212818113U - Electric transformable toy car

Info

Publication number: CN212818113U
Application number: CN202020773842.1U
Authority: CN
Inventors: 陈伟圃
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-03-30
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses an electric deformation toy car, which comprises a chassis, a front car body, a rear car body, a car door and wheel sets; the chassis is provided with a driving device, and the driving device comprises a driving motor, a gear set, a positioning disc and a limiting piece; a deformation device and a robot head part are arranged in the front vehicle body; the rear vehicle body and the chassis are integrally arranged; the number of the vehicle doors is two, the vehicle doors are connected with the deformation device through the arm deformation device, the arm deformation device comprises a front arm and a rear arm, the front arm and the rear arm are connected through a rotating shaft, two ends of the front arm are respectively movably connected with the vehicle doors and the front support frame, and the lower end of the rear arm is movably connected with the rear support frame; the wheelset includes wheel and universal wheel, and the wheel is four, and the universal wheel is located the chassis and is close to the below of anterior automobile body one side, and the universal wheel passes through the connecting rod and gear I synchronous revolution. The utility model relates to a rationally, simple structure realizes the walking and the deformation of toy car, and the strong operability increases interestingly, easily promotes.

Description

Electric transformable toy car

Technical Field

The utility model belongs to the technical field of children's toys, concretely relates to electronic deformation toy car.

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 an electronic deformation toy car 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 an electronic deformation toy car which the structural feature lies in: comprises a chassis, a front vehicle body, a rear vehicle body, a vehicle door and a wheel set; the chassis is provided with a driving device, the driving device comprises a driving motor, a gear set, a positioning disc and a limiting piece, the gear set comprises a gear A, a gear B, a gear C, a gear D, a gear E, a gear F, a gear G, a gear H and a gear I, wherein the gear A, the gear B, the gear C, the gear D, the gear E and the gear F are sequentially meshed, the gear B is meshed with the gear G, the gear H is meshed with the gear I, the gear G rotates synchronously with the gear H through a connecting shaft, the gear A is meshed with the output end of the driving motor, the positioning disc is arranged above the gear F, the positioning disc rotates synchronously with the gear F through a connecting rod, an eccentric column is arranged at the top of the positioning disc, the limiting piece is arranged at one side of the positioning disc, a movable tray is arranged above the driving device, the movable tray is provided with an oval, two crossed U-shaped fixing clamps for fixing the eccentric columns are arranged above the movable tray; the deformation device comprises a front support frame and a rear support frame, wherein two ends of the front support frame are respectively rotatably connected with the front vehicle body and the chassis through rotating shafts, two ends of the rear support frame are respectively rotatably connected with the front vehicle body and the chassis through rotating shafts, a support spring is arranged between the front support frame and the rear support frame, the upper end of the support spring is connected with the front support frame, the lower end of the support spring is connected with the rear support frame, and the front support frame and the rear support frame are both arranged above the movable tray; the rear vehicle body and the chassis are integrally arranged; the number of the vehicle doors is two, the vehicle doors are connected with the deformation device through the arm deformation device, the arm deformation device comprises a front arm and a rear arm, the front arm and the rear arm are connected through a rotating shaft, two ends of the front arm are respectively movably connected with the vehicle doors and the front support frame, and the lower end of the rear arm is movably connected with the rear support frame; the wheelset includes wheel and universal wheel, and the wheel is four, and four wheel symmetries are installed in the both sides on chassis, and the universal wheel is located the chassis and is close to the below of anterior automobile body one side, and the universal wheel passes through connecting rod and gear I synchronous revolution.

Preferably, the bottom of the chassis is provided with a battery case for mounting the battery.

Preferably, the chassis is provided with a horn.

Preferably, the front vehicle body is provided with a lamp.

Preferably, the gear C comprises an upper gear and a lower gear which are sequentially arranged from top to bottom, wherein a triangular inclined plate is arranged below the upper gear, a sliding groove corresponding to the inclined plate is arranged above the lower gear, and a buffer spring is arranged above the upper gear.

Compared with the prior art, the utility model relates to a rationally, simple structure realizes the walking and the deformation of toy car, and the strong operability increases interestingly, easily promotes.

Drawings

Fig. 1 is a perspective view of the present invention before deformation;

fig. 2 is a first perspective view of the utility model after deformation;

fig. 3 is a second perspective view after the deformation of the present invention;

FIG. 4 is a perspective view of the present invention;

FIG. 5 is a perspective view of the present invention showing a part of the structure;

fig. 6 is a perspective view of the present invention with a partial structure;

fig. 7 is a perspective view of the present invention with a partial structure;

fig. 8 is an exploded view of the gear C of the present invention;

in the figure: 1-chassis, 2-front body, 3-rear body, 4-door, 5-drive motor, 6-positioning plate, 7-position limiter, 8-gear A, 9-gear B, 10-gear C, 11-gear D, 12-gear E, 13-gear F, 14-gear G, 15-gear H, 16-gear I, 17-connecting shaft, 18-output end, 19-eccentric column, 20-moving tray, 21-elliptical through hole, 22-robot head part, 23-front support frame, 24-rear support frame, 25-front arm, 26-rear arm, 27-wheel, 28-universal wheel, 29-car lamp, 30-U type fixing clamp, 31-supporting spring, 33-upper gear, 34-lower gear, 35-sloping plate, 36-sliding groove and 37-buffer spring.

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. 1-6, the present invention provides a technical solution, an electric toy vehicle, comprising a chassis 1, a front vehicle body 2, a rear vehicle body 3, a door 4 and a wheel set; the chassis is provided with a driving device, the driving device comprises a driving motor 5, a gear set, a positioning disc 6 and a limiting piece 7, the gear set comprises a gear A8, a gear B9, a gear C10, a gear D11, a gear E12, a gear F13, a gear G14, a gear H15 and a gear I16, wherein a gear A8, a gear B9, a gear C10, a gear D11, a gear E12 and a gear F13 are sequentially meshed, a gear B9 is meshed with a gear G14, a gear H15 is meshed with a gear I16, a gear G14 rotates synchronously with the gear H15 through a connecting shaft 17, the gear A8 is meshed with an output end 18 of the driving motor 5, the positioning disc 6 is arranged above the gear F13, the positioning disc 6 rotates synchronously with the gear F13 through a connecting shaft, an eccentric column 19 is arranged at the top of the positioning disc 6, the limiting piece 7 is arranged at one side of the positioning disc 6, a moving tray 20 is arranged above the driving device, the movable tray 20 is provided with an oval through hole 21, the eccentric column 19 can move in the oval through hole 21, and two crossed U-shaped fixing clamps 30 for fixing the eccentric column 19 are arranged above the movable tray 20; the front vehicle body 2 is internally provided with a deformation device and a robot head part 22, the front vehicle body 2 is movably connected with the robot head part 22 through a torsion spring (not shown in the figure), the deformation device comprises a front support frame 23 and a rear support frame 24, wherein two ends of the front support frame 23 are respectively rotatably connected with the front vehicle body 2 and the chassis 1 through rotating shafts, two ends of the rear support frame 24 are respectively rotatably connected with the front vehicle body 2 and the chassis 1 through rotating shafts, a support spring 31 is arranged between the front support frame 23 and the rear support frame 24, the upper end of the support spring 31 is connected with the front support frame 23, the lower end of the support spring is connected with the rear support frame 24, and the front support frame 23 and the rear support frame 24 are both arranged above the movable tray 20; the rear vehicle body 3 and the chassis 1 are integrally arranged; the number of the vehicle doors 4 is two, the vehicle doors 4 are connected with the deformation device through arm deformation devices, each arm deformation device comprises a front arm 25 and a rear arm 26, the front arms 25 are connected with the rear arms 26 through rotating shafts, two ends of each front arm 25 are movably connected with the vehicle doors 4 and the front support frame 23 respectively, and the lower ends of the rear arms 26 are movably connected with the rear support frames 24; the wheel set include wheel 27 and universal wheel 28, wheel 27 be four, and four wheels 27 symmetry install the both sides at chassis 1, universal wheel 28 locate chassis 1 and be close to the below of front portion automobile body 2 one side, and universal wheel 28 rotates with gear I16 through the connecting rod in step.

In the embodiment, a battery box for mounting a battery is arranged at the bottom of the chassis 1.

In the present embodiment, a horn is mounted on the chassis 1.

In the present embodiment, the front vehicle body 2 is provided with a lamp 29.

In this embodiment, the gear C10 includes an upper gear 33 and a lower gear 34 sequentially arranged from top to bottom, wherein a triangular swash plate 35 is arranged below the upper gear 33, a slide groove 36 corresponding to the swash plate 35 is arranged above the lower gear 34, and a buffer spring 37 is arranged above the upper gear 33.

The working principle is as follows: the driving motor 5 is started to rotate the output end 18 of the driving motor 5, the output end 18 rotates to drive the gear A8, the gear B9, the gear G14, the gear H15 and the gear I16 to synchronously rotate, the universal wheel 28 rotates synchronously with the gear I16 through the connecting rod to enable the deformable vehicle to walk, the deformable vehicle can automatically turn without being clamped when meeting an object, meanwhile, the output end 18 rotates to drive the gear A8, the gear B9, the gear C10, the gear D11, the gear E12 and the gear F13 to synchronously rotate, the positioning disc 6 rotates synchronously with the gear F13 through the connecting rod, the eccentric column 19 at the top of the positioning disc 6 moves in the oval through hole 21 in the moving tray 20 to enable the moving tray 20 to reciprocate in the length direction, when the moving tray 20 moves towards the front vehicle body 2 side, the moving tray 20 simultaneously drives the bottom ends of the front support 23 and the rear support 24 to move towards the front vehicle body 2 side, and the front vehicle body 2 and the robot head part 22 are opened, when the movable tray 20 moves toward the rear vehicle body 3 side, the bottom ends of the front support frame 23 and the rear support frame 24 move toward the rear vehicle body 3 side, and the front vehicle body 2 and the robot head 22 are laid down and the door 4 is retracted. In addition, the toy car can play corresponding sound effect and music in the process of traveling and deforming, such as the sound of starting the car, the sound of the robot, the children song and the like.

During normal operation, the upper gear 33 and the lower gear 34 which form the gear C10 synchronously rotate under the action of the buffer spring 37, when the gear D11 is clamped and cannot rotate, the upper gear 33 and the lower gear 34 still synchronously rotate under the action of the driving motor 5, at the moment, the inclined plate 35 below the upper gear 33 slides out from the sliding groove 36 above the lower gear 34 through the inclined surface, and slides into the sliding groove 36 above the lower gear 34 again under the action of the buffer spring 37 after rotating for one circle, so that the circulation is repeated, and the burning of the driving motor 5 is avoided.

The utility model relates to a rationally, simple structure realizes the walking and the deformation of toy car, and the strong operability increases interestingly, easily promotes.

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

1. An electronic deformation toy car which characterized in that: comprises that

The chassis, the chassis be equipped with drive arrangement, and drive arrangement include driving motor, gear train, positioning disk and locating part, the gear train include gear A, gear B, gear C, gear D, gear E, gear F, gear G, gear H and gear I, wherein gear A, gear B, gear C, gear D, gear E and gear F mesh in proper order, gear B and gear G mesh, gear H and gear I mesh, and gear G passes through the connecting axle and gear H synchronous rotation, gear A and driving motor's output meshing, the positioning disk locate gear F's top, wherein the positioning disk passes through the connecting rod and gear F synchronous rotation, and the top of positioning disk is equipped with the eccentric post, the locating part locate one side of positioning disk, drive arrangement's top be equipped with the removal tray, wherein the removal tray is equipped with oval through-hole, the eccentric columns can move in the oval through holes, and two crossed U-shaped fixing clamps for fixing the eccentric columns are arranged above the movable tray;

the deformation device comprises a front support frame and a rear support frame, wherein two ends of the front support frame are respectively and rotatably connected with the front vehicle body and the chassis through rotating shafts, two ends of the rear support frame are respectively and rotatably connected with the front vehicle body and the chassis through rotating shafts, a support spring is arranged between the front support frame and the rear support frame, the upper end of the support spring is connected with the front support frame, the lower end of the support spring is connected with the rear support frame, and the front support frame and the rear support frame are both arranged above the movable tray;

the rear vehicle body and the chassis are integrally arranged;

the two doors are connected with the deformation device through the arm deformation device, the arm deformation device comprises a front arm and a rear arm, the front arm and the rear arm are connected through a rotating shaft, two ends of the front arm are respectively movably connected with the doors and the front support frame, and the lower end of the rear arm is movably connected with the rear support frame;

the wheel group, the wheelset include wheel and universal wheel, the wheel be four, and four wheel symmetries are installed in the both sides on chassis, the universal wheel locate the chassis and be close to the below of anterior automobile body one side, and the universal wheel passes through connecting rod and gear I synchronous revolution.

2. An electric transformable toy vehicle as claimed in claim 1, characterized in that: the bottom of the chassis is provided with a battery box for mounting batteries.

3. An electric transformable toy vehicle as claimed in claim 1, characterized in that: the chassis is provided with a loudspeaker.

4. An electric transformable toy vehicle as claimed in claim 1, characterized in that: the front vehicle body is provided with a vehicle lamp.

5. An electric transformable toy vehicle as claimed in claim 1, characterized in that: the gear C comprises an upper gear and a lower gear which are sequentially arranged from top to bottom, wherein a triangular inclined plate is arranged below the upper gear, a chute corresponding to the inclined plate is arranged above the lower gear, and a buffer spring is arranged above the upper gear.