CN212974165U - Toy car with transparent structure - Google Patents

Abstract

The utility model discloses a toy car with transparent structure, which comprises a chassis, a driving wheel component arranged on the chassis, a driving device capable of driving the driving wheel component to operate, a transparent car shell, a driving gear, a front decorative gear, a rear decorative gear and a simulation engine component. The utility model has the advantages of ingenious structural design, reasonable arrangement of the transparent car shell, and capability of enabling a player to directly watch the internal structure of the toy car, clearly knowing the position relation and the working principle of the driving device, the front decorative gear, the simulation engine assembly and the rear decorative gear, simplifying and visualizing the traditional complex working principle of the car and having good popular science effect; and still add loudspeaker and LED lamp, have luminous and vocal effect, have more interesting, more can attract the player to study for a long time and play.

Description

Toy car with transparent structure

Technical Field

The utility model belongs to the technical field of the toy car, concretely relates to transparent construction toy car.

Background

The existing various toys for children are manufactured by adopting simulation means, such as toy planes, toy cars and the like, the toys are very similar to real goods in real life in the aspects of general shape, structure and local details, the learning ability of children can be cultured, and the development of early intelligence of the children is facilitated.

Although the existing toy vehicles in the market are various in types and shapes, the main structure of the existing toy vehicles is not limited to a vehicle body, a vehicle disc, wheels, a battery and a motor, the battery supplies power, the motor converts the motion into the rotation of the wheels through a series of transmission devices, so that the toy vehicles have the common effect as real vehicles, in order to improve the attraction of products, some toy vehicle products are further improved around a driving and transmission structure to have more excellent running performance, and some products are designed on the shape and color of the vehicle body. However, the shell of the toy car is mostly of an opaque structure, and a player cannot directly view the working principle inside the toy car.

Along with the increasingly fierce social competition and the increasingly severe employment situation, people pay more and more attention to education, and especially for parents of teenagers, most of the children hope to master more skills as soon as possible, so that the children can have stronger competitiveness after entering the society. At present, this common phenomenon exists in many students (especially primary and middle school students): much theory, practical things and lack thereof, so students only become the accessories of scholars, and the technical innovation is lacked, therefore, a toy car with a transparent car shell and capable of enabling the playmen to visually and clearly know the internal working principle needs to be developed.

Disclosure of Invention

In view of the above, the utility model aims to provide a toy car with transparent structure, which has the advantages of ingenious and reasonable structural design, high interest and easy operation and connection.

In order to achieve the above purpose, the utility model provides a technical scheme is:

a toy car with a transparent structure comprises a chassis, a driving wheel assembly arranged on the chassis, a driving device capable of driving the driving wheel assembly to run, a transparent car shell, a driving gear, a front decoration gear, a rear decoration gear and a simulation engine assembly, wherein the driving device, the front decoration gear, the simulation engine assembly and the rear decoration gear are sequentially arranged on the chassis, the driving device is provided with an output end, the driving gear is arranged on the output end, the front decoration gear is respectively meshed with the driving gear and an input gear of the simulation engine assembly, the rear decoration gear is meshed with an output gear of the simulation engine assembly, and the transparent car shell covers the chassis and covers the driving gear, the front decoration gear, the rear decoration gear and the simulation engine assembly.

As an improvement of the present invention, the simulation engine assembly comprises a transparent engine case, a camshaft and a piston member, wherein the transparent engine case is covered on a chassis to form an internal space, the camshaft is disposed in the internal space, and two ends of the camshaft extend out of the internal space and are respectively provided with a crown gear to correspondingly form the input gear and the output gear; the engine comprises a transparent engine shell, a piston component and a camshaft, wherein a plurality of eccentric cams are sequentially arranged on the camshaft, a lifting cylinder hole matched with the piston component is formed in the position, corresponding to the eccentric cams, of the transparent engine shell, the piston component is located in the lifting cylinder hole, and the bottom surface of the piston component is in contact with the peripheral surface of the eccentric cams. When the cam shaft rotates, the piston component can be pushed to do ascending action through the convex part of the eccentric cam; when the convex part of the eccentric cam leaves the bottom surface of the piston part, the piston part automatically descends under the action of the gravity of the piston part, and the cycle is repeated, so that the working principle of the simulation engine is realized.

As an improvement of the utility model, drive arrangement includes motor, worm gear, first drive gear, second drive gear, third drive gear and output shaft, and the worm gear sets up in the drive shaft of motor, first drive gear meshes with the worm gear mutually, second drive gear respectively with first drive gear, third drive gear and drive gear mesh mutually, the upper end setting of output shaft is on third drive gear.

As an improvement of the utility model, the drive wheel subassembly includes pedestal, crown gear, pinion, shaft and sets up the wheel at this shaft both ends, and the pinion sets up the middle part at the shaft, the shaft sets up on the pedestal, the crown gear is located the pedestal, and with the pinion meshes mutually, the lower extreme of output shaft stretches into in the pedestal to be connected with the crown gear.

As an improvement of the utility model, the both sides on chassis are equipped with front wheel and rear wheel, the front wheel is connected with the rear wheel through the linkage gear train.

As an improvement of the utility model, the linkage gear train includes front wheel gear, first linkage gear, second linkage gear, third linkage gear, fourth linkage gear, fifth linkage gear and rear wheel gear, front wheel gear sets up on the inside wall of front wheel, rear wheel gear sets up on the inside wall of rear wheel, front wheel gear, first linkage gear, second linkage gear, third linkage gear, fourth linkage gear, fifth linkage gear and rear wheel gear mesh mutually in proper order.

As an improvement of the utility model, the bottom surface on chassis is equipped with the power, be equipped with control circuit board on the chassis, this control circuit board respectively with power and drive arrangement are connected.

As an improvement of the utility model, be equipped with on the chassis with loudspeaker and LED lamp that control circuit board is connected.

The utility model has the advantages that: the utility model has the advantages of ingenious structural design, reasonable arrangement of the transparent car shell, and capability of enabling a player to directly watch the internal structure of the toy car, clearly knowing the position relation and the working principle of the driving device, the front decorative gear, the simulation engine assembly and the rear decorative gear, simplifying and visualizing the traditional complex working principle of the car and having good popular science effect; and still add loudspeaker and LED lamp, have luminous and vocal effect, have more interesting, more can attract the player to study for a long time and play.

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

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an exploded schematic view of the present invention.

Fig. 3 is a schematic structural diagram of the middle linkage gear set of the present invention.

Fig. 4 is a schematic structural diagram of the driving device of the present invention.

Fig. 5 is a schematic structural diagram of the simulation engine assembly of the present invention.

Detailed Description

Example (b): referring to fig. 1 to 5, the present embodiment provides a toy vehicle with a transparent structure, which includes a chassis 1, a driving wheel assembly 2 disposed on the chassis 1, a driving device 3 capable of driving the driving wheel assembly 2 to operate, a transparent casing 4, a driving gear 5, a front decorative gear 6, a rear decorative gear 7, a simulation engine assembly 8, a power supply, a control circuit board, a speaker, and an LED lamp.

The power supply is arranged on the bottom surface of the chassis 1, the control circuit board is arranged on the chassis 1, and the control circuit board is respectively connected with the power supply, the driving device 3, the loudspeaker and the LED lamp.

The driving device 3, the front decorative gear 6, the simulation engine assembly 8 and the rear decorative gear 7 are sequentially arranged on the chassis 1, a rear axle housing is arranged on the chassis 1, and the rear decorative gear 7 is arranged on the rear axle housing through a rotating shaft, so that the appearance effect is better. The driving device 3 is provided with an output end, the driving gear 5 is arranged on the output end, the front decorative gear 6 is respectively meshed with the driving gear 5 and an input gear of the simulation engine assembly 8, and the rear decorative gear 7 is meshed with an output gear of the simulation engine assembly 8.

The two sides of the chassis 1 are provided with a front wheel 11 and a rear wheel 12, and the front wheel 11 is connected with the rear wheel 12 through a linkage gear set 13. Specifically, linkage gear set 13 includes front wheel gear, first linkage gear 131, second linkage gear 132, third linkage gear 133, fourth linkage gear 134, fifth linkage gear 135 and rear wheel gear, front wheel gear sets up on the inside wall of front wheel 11, rear wheel gear sets up on the inside wall of rear wheel 12, front wheel gear, first linkage gear 131, second linkage gear 132, third linkage gear 133, fourth linkage gear 134, fifth linkage gear 135 and rear wheel gear mesh in proper order mutually. The front wheel 11 and the rear wheel 12 are linked by the linkage gear set 13, and when the front wheel 11 or the rear wheel 12 is rotated, the corresponding rear wheel 12 or the front wheel 11 is also rotated synchronously.

Referring to fig. 4, the driving device 3 includes a motor 31, a worm gear 32, a first transmission gear 33, a second transmission gear 34, a third transmission gear 35 and an output shaft 37, the worm gear 32 is disposed on a driving shaft of the motor 31, the first transmission gear 33 is engaged with the worm gear 32, the second transmission gear 33 is engaged with the first transmission gear 33, the third transmission gear 35 and the driving gear 5, respectively, and an upper end of the output shaft 37 is disposed on the third transmission gear 35.

The driving wheel assembly 2 comprises a seat body 21, a crown gear 22, a pinion 23, a wheel shaft 24 and wheels 25 arranged at two ends of the wheel shaft 24, wherein the pinion 23 is arranged in the middle of the wheel shaft 24, the wheel shaft 24 is arranged on the seat body 21, the crown gear 22 is positioned in the seat body 21 and meshed with the pinion 23, and the lower end of an output shaft 37 extends into the seat body 21 and is connected with the crown gear 22.

Referring to fig. 5, the artificial engine assembly 8 comprises a transparent engine case 81, a cam shaft 82 and a piston member 83, wherein the transparent engine case 81 is covered on the chassis 1 to form an inner space, the cam shaft 82 is arranged in the inner space, two ends of the cam shaft 82 extend out of the inner space and are respectively provided with a crown gear 22 to form the input gear and the output gear; a plurality of eccentric cams are sequentially arranged on the cam shaft 82, a lifting cylinder hole 811 matched with the piston member 83 is arranged at a position of the transparent engine case 81 corresponding to the eccentric cams, the piston member 83 is positioned in the lifting cylinder hole 811, and the bottom surface of the piston member 83 contacts with the outer peripheral surface of the eccentric cams. When the cam shaft 82 rotates, the piston member 83 can be pushed to move upwards by the convex part of the eccentric cam; when the convex part of the eccentric cam is separated from the bottom surface of the piston part 83, the piston part 83 automatically descends under the action of self gravity, and the piston part 83 can also descend by utilizing the elastic force of the spring, and the cycle is repeated, so that the working principle of the simulation engine is realized.

The transparent shell 4 covers the chassis 1 and covers the driving gear 5, the front decorative gear 6, the rear decorative gear 7 and the simulation engine assembly 8.

During playing, a player can directly view the internal structure of the toy car through the transparent car shell 4 without disassembling the shell, and can clearly know the transmission relation between the front wheel 11 and the rear wheel 12; the position relation and the transmission relation of the driving device 3, the front decoration gear 6, the simulation engine assembly 8 and the rear decoration gear 7 and the internal working principle of the simulation engine assembly 8 simplify and visualize the traditional complex vehicle working principle, bring a new feeling to the eyes, are more interesting, can attract players to research and play for a long time, are beneficial to developing the intelligence of children, and have good intelligence-developing effect.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation. Therefore, other toys obtained by adopting the same or similar structure as the above-mentioned embodiments of the present invention are all within the protection scope of the present invention.

Claims (8)

1. A toy car with a transparent structure comprises a chassis, a driving wheel assembly arranged on the chassis and a driving device capable of driving the driving wheel assembly to run, and is characterized by comprising a transparent car shell, a driving gear, a front decoration gear, a rear decoration gear and a simulation engine assembly, wherein the driving device, the front decoration gear, the simulation engine assembly and the rear decoration gear are sequentially arranged on the chassis in an arrayed mode, the driving device is provided with an output end, the driving gear is arranged on the output end, the front decoration gear is respectively meshed with the driving gear and an input gear of the simulation engine assembly, the rear decoration gear is meshed with an output gear of the simulation engine assembly, the transparent car shell covers the chassis, and the driving gear, the front decoration gear, the rear decoration gear and the simulation engine assembly are covered.

2. The toy vehicle of claim 1, wherein the artificial engine assembly includes a transparent engine case covering the chassis to form an inner space, a cam shaft provided in the inner space, and a piston member having both ends extended out of the inner space and provided with crown gears respectively forming the input gear and the output gear; the engine comprises a transparent engine shell, a piston component and a camshaft, wherein a plurality of eccentric cams are sequentially arranged on the camshaft, a lifting cylinder hole matched with the piston component is formed in the position, corresponding to the eccentric cams, of the transparent engine shell, the piston component is located in the lifting cylinder hole, and the bottom surface of the piston component is in contact with the peripheral surface of the eccentric cams.

3. The toy vehicle of claim 1, wherein the driving means includes a motor, a worm gear disposed on a driving shaft of the motor, a first transmission gear engaged with the worm gear, a second transmission gear engaged with the first transmission gear, a third transmission gear engaged with the third transmission gear, and an output shaft having an upper end disposed on the third transmission gear.

4. The toy vehicle of claim 3, wherein the driving wheel assembly includes a body, a crown gear, a pinion gear, an axle, and wheels provided at both ends of the axle, the pinion gear being provided at a middle portion of the axle, the axle being provided on the body, the crown gear being located in the body and engaged with the pinion gear, and a lower end of the output shaft extending into the body and connected with the crown gear.

5. The toy vehicle of claim 1, wherein the chassis is provided with front and rear wheels on opposite sides thereof, the front wheels being connected to the rear wheels by a linkage gear set.

6. The toy car of claim 5, wherein the linkage gear set includes a front wheel gear, a first linkage gear, a second linkage gear, a third linkage gear, a fourth linkage gear, a fifth linkage gear and a rear wheel gear, the front wheel gear is disposed on an inner sidewall of the front wheel, the rear wheel gear is disposed on an inner sidewall of the rear wheel, and the front wheel gear, the first linkage gear, the second linkage gear, the third linkage gear, the fourth linkage gear, the fifth linkage gear and the rear wheel gear are sequentially engaged.

7. The toy vehicle of claim 1, wherein a power source is provided on a bottom surface of the chassis, and a control circuit board is provided on the chassis, the control circuit board being connected to the power source and the driving device, respectively.

8. The toy vehicle of claim 7, wherein the chassis is provided with a speaker and LED lights connected to the control circuit board.

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