CN210057388U

CN210057388U - Jumping toy car

Info

Publication number: CN210057388U
Application number: CN201920830949.2U
Authority: CN
Inventors: 张新才; 李建斌
Original assignee: Guangdong Flying Industrial Co Ltd; Alpha Group Co Ltd; Guangzhou Alpha Culture Co Ltd
Current assignee: Guangdong Flying Industrial Co Ltd; Alpha Group Co Ltd; Guangzhou Alpha Culture Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-02-14
Anticipated expiration: 2029-05-31

Abstract

The utility model relates to a jumping toy car, which comprises a car body, a front wheel, a rear wheel and a decoration part arranged on the car body, wherein the bottom of the car body is provided with a turnover plate for jumping the car body, and the inside of the car body is provided with a turnover control mechanism; the turnover plate is hinged with the bottom of the vehicle body through a torsion spring; the turnover control mechanism comprises a sliding clamping plate and a cam driving mechanism; the sliding clamping plate is in limit locking with the turnover plate, the torsion spring stores energy, the sliding clamping plate is unlocked with the turnover plate after moving, and the sliding clamping plate is turned over under the elastic action of the torsion spring to slap the ground, so that the vehicle body jumps; the cam driving mechanism comprises a cam attached to the sliding clamping plate, the cam is linked with a wheel shaft of the front wheel or the rear wheel, and in the moving process of the vehicle body, the wheel shaft drives the cam to rotate, and the cam pushes the sliding clamping plate to move. The utility model relates to a jumping toy car, simple structure, the interest is high.

Description

Jumping toy car

Technical Field

The utility model belongs to the technical field of the toy car and specifically relates to a jumping toy car.

Background

Toy vehicles are toys for children to play which are reduced in a certain proportion according to the basic structure and the modeling appearance of the vehicles, and the existing toy vehicles are of various types, such as electric toy vehicles, manual toy vehicles and toy vehicles which can walk in a certain track. These toy vehicles can only walk along a plane, cannot jump, and are not highly interesting.

SUMMERY OF THE UTILITY MODEL

The utility model provides a jumping toy car to overcome the problems existing in the prior art, which can jump in the running process and has high interestingness.

The utility model provides a technical scheme that its technical problem adopted is: a jumping toy car comprises a car body, front wheels and rear wheels, wherein the bottom of the car body is provided with a turnover plate for jumping the car body, and a turnover control mechanism is arranged in the car body; the turnover plate is hinged with the bottom of the vehicle body through a torsion spring; the overturning control mechanism comprises a sliding clamping plate and a cam driving mechanism; the sliding clamping plate and the turnover plate are locked in a limiting mode, and in the moving process of the vehicle body, the cam driving mechanism drives the sliding clamping plate to move, so that the turnover plate and the sliding clamping plate are unlocked.

Preferably, the cam driving mechanism comprises a cam attached to the sliding clamping plate, the cam is linked with a wheel shaft of the front wheel or the rear wheel, the wheel shaft drives the cam to rotate in the moving process of the vehicle body, the cam pushes the sliding clamping plate to move, so that the sliding clamping plate and the turnover plate are unlocked, the turnover plate is turned over under the action of the elasticity of the torsion spring to flap the ground, and the vehicle body jumps.

Preferably, the cam driving mechanism further comprises a partial gear and a worm; the incomplete gear and the cam rotate concentrically, the worm is sleeved on the wheel shaft, and the worm is meshed with the incomplete gear.

Preferably, the front end of the sliding clamping plate is provided with a convex column, a return spring is sleeved on the convex column, and the bottom of the rear end of the sliding clamping plate is provided with a buckle.

Preferably, the sliding clamping plate is provided with an abutting part at the upper part of the rear end, the abutting part protrudes backwards, and the abutting part is in close contact with the cam.

Preferably, the middle part of the turnover plate is provided with a clamping groove matched with the buckle, the end part of the turnover plate is provided with a shaft hole connected with the bottom of the vehicle body, and the torsion spring is arranged in the shaft hole.

Preferably, the incomplete gear and the cam are of an integral structure.

Preferably, the vehicle body is provided with a garnish.

Preferably, the cam is formed by a curved groove located at an upper portion of the partial gear.

The utility model has the advantages that: a jumping toy car can achieve the effect of frog jumping in the running process, is simple in structure, adopts the matching of a cam driving mechanism, a spring and a torsion spring, and is low in production cost; in an initial state, the turnover plate is manually rotated to the rear half side of the bottom of the vehicle body, the turnover plate and the sliding clamping plate are locked in a limiting mode, and the torsion spring stores energy; the automobile body removes the process, and when the returning face plate was unblock with the slip cardboard, the slip cardboard overturns fast, slaps ground, makes the automobile body jump, and the inertia of automobile body, 360 degrees soaring forward of whole automobile body overturn, imitate the frog jump.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic view of the overall structure of a jumping toy vehicle of the present invention;

FIG. 2 is a schematic bottom view of a jumping toy vehicle according to the present invention;

FIG. 3 is a schematic view of the inverted bottom structure of the flip board of the jumping toy vehicle of the present invention;

FIG. 4 is a schematic illustration of the flip board of a jumping toy vehicle according to the present invention;

FIG. 5 is a schematic structural view of a rollover control mechanism of a jumping toy vehicle according to the present invention;

FIG. 6 is a schematic top view of the flip control mechanism of a jumping toy vehicle, according to the present invention;

fig. 7 is a schematic view of a slide card structure of a jumping toy vehicle according to the present invention;

fig. 8 is a schematic view of the structure of the incomplete gear and the cam of the jumping toy vehicle of the present invention.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

Example 1

As shown in fig. 1, 2, 3 and 4, the jumping toy car comprises a car body 1, front wheels 20, rear wheels 21 and a decorative part 3 arranged on the car body 1, wherein a turnover plate 4 for making the car body 1 jump is arranged at the bottom of the car body 1, and a turnover control mechanism is arranged in the car body 1; the turnover plate 4 is hinged with the bottom of the vehicle body 1 through a torsion spring (not shown); the overturning control mechanism comprises a sliding clamping plate 5 and a cam driving mechanism; the sliding clamping plate 5 is limited and locked with the turnover plate 4, the torsion spring stores energy, the sliding clamping plate 5 is unlocked with the turnover plate 4 after moving, and the sliding clamping plate 5 overturns under the action of the elasticity of the torsion spring to slap the ground, so that the vehicle body 1 jumps; the cam driving mechanism comprises a cam 6 attached to the sliding clamping plate 5, the cam 6 is linked with a wheel shaft 11 of the front wheel 20 or the rear wheel 21, the wheel shaft 11 drives the cam 6 to rotate in the moving process of the vehicle body 1, and the cam 6 pushes the sliding clamping plate 5 to move.

In this embodiment, the cam 6 is linked with the wheel shaft 11 of the rear wheel 21; when the torsion spring does not store energy, the turnover plate 4 is located at the initial position and is attached to the front half side of the bottom of the vehicle body 1, the turnover plate 4 is manually rotated to the rear half side of the bottom of the vehicle body 1, the turnover plate 4 and the sliding clamping plate 5 are locked in a limiting mode, and the torsion spring stores energy; the automobile body 1 removes the process, and when the returning face plate 4 and the 5 unblocks of slip cardboard, the slip cardboard 5 overturns fast, slaps ground, makes automobile body 1 jump, and the inertia of automobile body 1 in addition, 360 degrees soaks the upset forward of whole automobile body, and the imitation frog jumps.

As shown in fig. 5 and 8, the cam driving mechanism further comprises a partial gear 7 and a worm 8; the incomplete gear 7 and the cam 6 rotate concentrically, the worm 8 is sleeved on the wheel shaft 11, and the worm 8 and the incomplete gear 7 are meshed with each other. In the present embodiment, the incomplete gear 7 and the cam 6 are of an integral structure. The cam 6 in this embodiment is formed by a curved groove located above the incomplete gear 7.

As shown in fig. 6 and 7, a convex column 51 is provided at the front end of the sliding card plate 5, a return spring 52 is sleeved on the convex column 51, a buckle 53 is provided at the bottom of the rear end of the sliding card plate 5, an abutting part 54 is provided at the upper part of the rear end of the sliding card plate 5, the abutting part 54 protrudes backwards, and the abutting part 54 is tightly attached to the cam 6. Under the action of the return spring 52, the abutting part 54 is always abutted against the cam 6, and the sliding clamp plate 5 moves back and forth during the rotation of the cam 6. After all the teeth of the incomplete gear 7 are interlocked with the worm 8, the distal end surface 62 of the cam 6 comes into contact with the contact portion 54, and the return spring 52 rotates the cam 6 to bring the proximal end surface 61 of the cam 6 into contact with the contact portion 54.

The middle part of the turnover plate 4 is provided with a clamping groove 41 matched with the buckle 53, the end part of the turnover plate 4 is provided with a shaft hole 42 connected with the bottom of the vehicle body 1, and the torsion spring is arranged in the shaft hole 42.

The specific process of the playing method is as follows: promote the toy car forward, worm 8 rotates with the shaft 11 an organic whole of rear wheel 21, incomplete gear 7 clockwise rotation, cam 6 is by near end face 61 to distal end face 62 with the contact surface of butt portion 54, final distal end face 62 pastes with butt portion 54 mutually, it moves to the automobile body front end to support to press and move cardboard 5, thereby make buckle 53 and draw-in groove 41 unblock, upset board 4 is under the torsional spring effect in its shaft hole 42, upset to the automobile body front end, in addition the inertia of automobile body, 360 degrees of whole automobile body soar the upset forward.

In the present embodiment, the incomplete gear 7 has twelve teeth. The incomplete gear 7 rotates one tooth for every one revolution of the rear wheel 21 (about 60 CM). In this embodiment, the incomplete gear has 12 teeth, and 6 teeth are needed to rotate from pushing the toy car body forward to emptying and turning the car body (i.e. the car runs about 3.6 meters).

The jumping toy car of the utility model can achieve the effect of frog jumping in the running process, has simple structure, adopts the matching of the cam driving mechanism, the spring and the torsional spring, and has low production cost; in an initial state, the turnover plate 4 is manually rotated to the rear half side of the bottom of the vehicle body 1, the turnover plate 4 and the sliding clamping plate 5 are locked in a limiting mode, and the torsion spring stores energy; the automobile body 1 removes the process, and when the returning face plate 4 and the 5 unblocks of slip cardboard, the slip cardboard 5 overturns fast, slaps ground, makes automobile body 1 jump, and the inertia of automobile body 1 in addition, 360 degrees soaks the upset forward of whole automobile body, and the imitation frog jumps.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A jumping toy car comprises a car body, front wheels and rear wheels, and is characterized in that: the bottom of the vehicle body is provided with a turnover plate for making the vehicle body jump, and the interior of the vehicle body is provided with a turnover control mechanism; the turnover plate is hinged with the bottom of the vehicle body through a torsion spring; the overturning control mechanism comprises a sliding clamping plate and a cam driving mechanism; the sliding clamping plate and the turnover plate are locked in a limiting mode, and in the moving process of the vehicle body, the cam driving mechanism drives the sliding clamping plate to move, so that the turnover plate and the sliding clamping plate are unlocked.

2. The jumping toy vehicle of claim 1, wherein: the cam driving mechanism comprises a cam attached to the sliding clamping plate, the cam is linked with a wheel shaft of the front wheel or the rear wheel, the wheel shaft drives the cam to rotate in the moving process of the vehicle body, the cam pushes the sliding clamping plate to move, so that the sliding clamping plate is unlocked with the turnover plate, the turnover plate is turned over under the elastic action of the torsion spring to flap the ground, and the vehicle body jumps.

3. The jumping toy vehicle of claim 2, wherein: the cam driving mechanism also comprises an incomplete gear and a worm; the incomplete gear and the cam rotate concentrically, the worm is sleeved on the wheel shaft, and the worm is meshed with the incomplete gear.

4. The jumping toy vehicle of claim 1, wherein: the front end of the sliding clamping plate is provided with a convex column, a return spring is sleeved on the convex column, and the bottom of the rear end of the sliding clamping plate is provided with a buckle.

5. The jumping toy vehicle of claim 2, wherein: the upper portion of the rear end of the sliding clamping plate is provided with an abutting portion, the abutting portion protrudes backwards, and the abutting portion is tightly attached to the cam.

6. The jumping toy vehicle of claim 4, wherein: the middle part of returning face plate is provided with the draw-in groove with the buckle adaptation, and the returning face plate tip is provided with the shaft hole that connects with the automobile body bottom, and the torsional spring sets up in the shaft hole.

7. A jumping toy vehicle as claimed in claim 3, wherein: the incomplete gear and the cam are of an integrated structure.

8. The jumping toy vehicle of claim 1, wherein: the vehicle body is provided with a decorative part.

9. The jumping toy vehicle of claim 2, wherein: the cam is formed by a curved groove located at an upper portion of the incomplete gear.