WO2018000162A1

WO2018000162A1 - Children's toy vehicle

Info

Publication number: WO2018000162A1
Application number: PCT/CN2016/087379
Authority: WO
Inventors: 李仁涛
Original assignee: 李仁涛
Priority date: 2016-06-27
Filing date: 2016-06-27
Publication date: 2018-01-04

Abstract

A children's toy vehicle, comprising a steering wheel (36), a connecting column (27), front wheels (28), rear wheels (43), and a vehicle body (44). The steering wheel (36), the connecting column (27), and the front wheels (28) are all disposed at the front end of the vehicle body (44); the rear wheels (43) are disposed at the rear end of the vehicle body (44); the lower end of the connecting column (27) is connected to the front wheels (28). The children's toy vehicle further comprises a children's toy (26). The front end of the vehicle body (44) is provided with a rotating shaft (47); the children's toy (26) is rotatably sleeved on the rotating shaft (47); the middle of the rotating shaft (47) is provided with a round hole (48); the steering wheel (36) is provided with a mounting cylinder (42) that passes through the round hole (48) and is connected to the upper end of the connecting column (27). The children's toy (26) comprises a toy body, a rolling cylinder structure (11), a rolling ball structure (12), a gear structure (13), an acousto-optic control structure (14). The rolling cylinder structure (11), the rolling ball structure (12), the gear structure (13), and the acousto-optic control structure (14) are all disposed on the toy body. The acousto-optic control structure (14) comprises a music player button (21), a vehicle lamp button, a speaker, a circuit board (22), and a vehicle lamp disposed on the vehicle body (44). The children's toy (26) further comprises an audio/video player interface disposed at the middle of the steering wheel (36) and used for connecting an external electronic device.

Description

Children's toy car

Technical field

The invention relates to the technical field of toy cars, in particular to a children's toy car.

Background technique

Children's toy cars are used to exercise the child's body and improve the child's intelligence. There are various kinds of children's toy cars on the market, such as children's tricycles and children's four-wheelers. The structure of children's four-wheelers is basically the same as that of cars. Some children's toy cars have an electric drive mechanism that can be driven by electric power. Some children's toy cars have a simple structure and do not have an electric drive mechanism, and are promoted by parents. In the process of the children's toy car moving forward, the child can control the direction of the children's toy car by holding the steering wheel. The existing children's toy car has a relatively simple structure and lacks interest, which reduces the attraction of children's toy cars to children.

Summary of the invention

Based on this, a children's toy car is provided, which is provided with a multi-functional children's toy, which can increase the attraction to children and facilitate the development of children's intelligence.

An embodiment of the present invention provides a children's toy vehicle, including a steering wheel, a connecting column, a front wheel, a rear wheel, and a vehicle body. The steering wheel, the connecting column, and the front wheel are all disposed at the front end of the vehicle body, and the rear wheel is disposed behind the vehicle body. At the end, the lower end of the connecting post is connected to the front wheel. The children's toy car further includes a children's toy, the front end of the car body is provided with a rotating shaft, the children's toy is rotatably sleeved on the rotating shaft, a circular hole is opened in the middle of the rotating shaft, the steering wheel is provided with a mounting cylinder, and the mounting cylinder passes through the circular hole and the connecting column The upper end of the connection, the children's toys including the toy body, the drum structure, the ball structure, the gear structure, the sound and light control structure, the drum structure, the ball structure, the gear structure, the sound and light control structure are all arranged in the toy body, and the sound and light control structure includes music playing. The button, the lamp button, the speaker, the circuit board, and the lamp disposed in the vehicle body, the music play button, the lamp button, the speaker, and the lamp are electrically connected to the circuit board, wherein the child toy further includes an audio and video play interface. , disposed in the middle of the steering wheel, for connecting an external electronic device Ready.

The children's toy car includes a steering wheel, a connecting column, a front wheel, a rear wheel and a vehicle body. The steering wheel, the connecting column and the front wheel are all disposed at the front end of the vehicle body, and the rear wheel is disposed at the rear end of the vehicle body, and the lower end of the connecting column is The front wheel is connected, the children's toy car further includes a children's toy, the front end of the body is provided with a rotating shaft, the children's toy can be rotatably sleeved on the rotating shaft, the middle of the rotating shaft is provided with a circular hole, the steering wheel is provided with a mounting cylinder, and the mounting cylinder passes through the circular hole and The upper end of the connecting column is connected, and the children's toy comprises a toy main body, a drum structure, a ball structure, a gear structure, an acousto-optic control structure, a drum structure, a ball structure, a gear structure, and an acousto-optic control structure are all disposed on the toy body, and the sound and light control structure includes The music play button, the lamp button, the speaker, the circuit board, and the lamp disposed in the car body, the music play button, the lamp button, the speaker, and the lamp are electrically connected to the circuit board. The invention is provided with a children's toy, which integrates the functions of a plurality of toys, improves the interest of the children's toy car, increases the attraction to the child, and is beneficial to the development of the child's intelligence.

DRAWINGS

Figure 1 is a schematic view of the structure of the present invention.

Figure 2 is an exploded perspective view of the present invention.

3 is an exploded perspective view of the steering wheel, the connecting post and the front wheel of the present invention.

4 is an exploded perspective view of the steering wheel of the present invention.

Figure 5 is a schematic view showing the structure of a children's toy of the present invention.

Figure 6 is an exploded perspective view of the children's toy of the present invention.

The implementation, functional features, and advantages of the present invention will be further described in conjunction with the embodiments.

detailed description

The preferred embodiments of the present invention are described in conjunction with the accompanying drawings, and the preferred embodiments described herein are intended to illustrate and explain the invention, and not to limit the invention, and The embodiments and the features in the embodiments can be combined with each other.

Referring to Figures 1 through 6, the present invention will be described in detail below with reference to the accompanying drawings.

The child toy vehicle includes a steering wheel 36, a connecting post 27, a front wheel 28, a rear wheel 43, and a vehicle body 44. The steering wheel 36, the connecting post 27, and the front wheel 28 are all disposed at the front end of the vehicle body 44, and the rear wheel 43 is disposed at the vehicle body. The rear end of the connecting post 27 is connected to the front wheel 28, and the children's toy car further includes a children's toy 26. The front end of the body 44 is provided with a rotating shaft 47, and the children's toy 26 is rotatably sleeved on the rotating shaft 47, in the middle of the rotating shaft 47. A circular hole 48 is provided, and the steering wheel 36 is provided with a mounting cylinder 42 which is connected to the upper end of the connecting post 27 through the circular hole 48. The children's toy 26 includes a toy main body, a drum structure 11, a ball structure 12, a gear structure 13, and a sound. The light control structure 14, the roller structure 11, the ball structure 12, the gear structure 13, and the sound and light control structure 14 are all disposed on the toy body, and the sound and light control structure 14 includes a music play button 21, a lamp button, a speaker, a circuit board 22, and a setting. In the lamp of the vehicle body 44, the music play button 21, the lamp button, the horn, and the lamp are electrically connected to the circuit board 22. The children's toy 26 is provided with a through hole 23 for the mounting cylinder 42 to pass through, and the children's toy 26 is rotatably sleeved on the rotating shaft 47, and the children's toy 26 and the steering wheel 36 can be rotated without interfering with each other. The children's toy further includes an audio and video playback interface, disposed in the middle of the steering wheel, for connecting an external electronic device to control playback of the corresponding audio and video file on the external electronic device according to a control signal of the toy vehicle by the user. .

In this embodiment, a tiltable display is further disposed in the middle of the steering wheel, and the display is detachably connected to the audio and video play interface.

In this embodiment, the front wheel 28 and the rear wheel 43 are both two, and constitute a four-wheeled children's toy car. As another preferred embodiment, the front wheel 28 is one and the rear wheel 43 is two, which constitutes a three-wheeled children's toy car.

The vehicle lamp includes a front lamp 51 disposed at a front end of the vehicle body 44 and a rear lamp 52 disposed at a rear end of the vehicle body 44. The vehicle lamp button includes a front lamp button 49 and a rear lamp button 50. The front lamp button 49 and the rear lamp button 50 control the front lamp 51 and the rear lamp 52, respectively. The music play button 21, the front lamp button 49 and the rear lamp button 50 are all located on the upper surface of the toy body for the child to press, the circuit board 22 is located inside the toy body, the toy body provides protection for the circuit board 22, and the speaker is disposed on the toy. main body. The music content is stored on the circuit board 22, and after the music play button 21 is pressed, the children's song can be played.

The gear structure 13 includes a drive motor, a drive gear 15 and two driven gears 16, both of which mesh with the drive gear 15, the drive gear 15 and the driven gear The wheel 16 is disposed on the toy body through the rotating shaft 47, and the output shaft of the driving motor is driven to connect the driving gear 15. The rotation of the driving gear 15 can drive the rotation of the driven gear 16; of course, the gear structure 13 is not limited to one driving gear 15 and two driven gears 16, but also a driving gear 15 and a driven gear 16, or an active Gear 15 and three driven gears 16. After the power is turned on, the driving motor drives the driving gear 15 to rotate, and the driving gear 15 drives the driven gear 16 to rotate.

The drum structure 11 includes a drum 17, and rollers 15 are provided on both sides of the drum 17, and the drum 17 is disposed on the toy body through the roller 18. In one mode, the roller 17 and the roller 18 are fixedly connected, and the roller 18 is rotatably connected with the toy body. In the second embodiment, the roller 17 and the roller 18 are rotatably connected, and the roller 18 is fixedly connected with the toy body. Both of these connections allow the child to turn the drum 17 by hand.

The ball structure 12 includes a plurality of balls 19 and a support rod 20 penetrating the balls 19, and both ends of the support rod 20 are disposed on the toy body. The child can push the ball 19 to move or rotate on the support bar 20. In this embodiment, the number of balls 19 is three; of course, other numbers can also be set.

The steering wheel 36 includes a snap-fit upper case 37 and a lower case 38 which are easy to assemble. A transparent cover is disposed in the middle of the steering wheel 36, and a colored bead 41 is placed inside the transparent cover. The transparent cover includes a snap-fit upper cover 39 and a lower cover 40 which are easy to assemble. When the children's toy car is moving, the colored beads 41 roll in the transparent cover body, thereby enhancing the interest of the present invention. Further, the colored beads 41 can be set in a plurality of colors for better visual effects.

A seat 45 is hinged in the middle of the body 44, and the seat 45 forms a storage cavity with the body 44, and the storage cavity is used to store children's toys or daily necessities. The seat 45 is rotatable about the hinge to open or close the storage compartment. The back end of the vehicle body 44 is provided with a backrest 46 to provide safety for children.

In this embodiment, the toy body has a disk shape; of course, it may be an elliptical shape, a pentagonal star shape or the like. The toy main body includes an upper cover 24 and a lower cover 25, and the upper cover 24 and the lower cover 25 are engaged with each other, and the structure is simple and the processing is convenient.

The lower end of the connecting post 27 is provided with a sleeve 30. The connecting post 27 is detachably connected with the sleeve 30, and the wheel is connected to the sleeve 30 through the axle 31. The axle 31 is provided with a reinforcing rib 32. To strengthen the mechanical strength of the axle 31. The front wheel 28 and the rear wheel 43 each include a hub 33, an outer tire 34 and an inner tire 35. The inner tire 35 faces inward, the outer tire 34 faces outward, and the outer tire 34 and the inner tire 35 are engaged. This structure is easy to assemble and reduces. The processing cost of the wheel, the hub 33 is disposed on the outer side of the outer tire 34, and the hub 33 is used to enhance the bearing capacity of the wheel.

The drum structure 11 is used to exercise the child's finger coordination ability, the gear structure 13 is used to exercise the child's ability to judge the coordinated operation of the object, the sound and light control structure 14 is used to develop the child's language ability and thinking ability, and the ball structure 12 is used to develop the child's spatial imagination. The invention is provided with a children's toy 26, which integrates the functions of a plurality of toys, improves the interest of the children's toy car, increases the attraction to the child, and facilitates the development of the child's intelligence.

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the invention, and the equivalent structure or equivalent process transformations made by the description of the present invention and the drawings are directly or indirectly applied to other related technical fields. The same is included in the scope of patent protection of the present invention.

Claims

A children's toy car includes a steering wheel, a connecting column, a front wheel, a rear wheel and a vehicle body. The steering wheel, the connecting column and the front wheel are all disposed at the front end of the vehicle body, and the rear wheel is disposed at the rear end of the vehicle body, and the lower end of the connecting column The child toy vehicle further includes a child toy, the front end of the vehicle body is provided with a rotating shaft, the children's toy is rotatably sleeved on the rotating shaft, a circular hole is formed in a middle portion of the rotating shaft, and the steering wheel is provided with a mounting cylinder. The installation cylinder is connected to the upper end of the connecting column through the circular hole, and the children's toy comprises a toy main body, a drum structure, a ball structure, a gear structure, an acousto-optic control structure, a drum structure, a ball structure, a gear structure, and an acousto-optic control structure are all arranged on the toy. The main body, the sound and light control structure comprises a music play button, a lamp button, a speaker, a circuit board and a lamp disposed in the vehicle body, a music play button, a lamp button, a speaker, and a lamp are electrically connected to the circuit board, wherein The children's toy further includes an audio and video playback interface disposed in the middle of the steering wheel for connecting an external electronic device.
A children's toy vehicle according to claim 1, wherein said vehicle lamp includes a front lamp disposed at a front end of the vehicle body and a rear lamp disposed at a rear end of the vehicle body, and said lamp button includes a front vehicle Light button and rear light button.
The children's toy vehicle according to claim 1, wherein the gear structure comprises a driving motor, a driving gear and two driven gears, and the two driven gears are meshed with the driving gear, the driving gear and the driven gear. Both are arranged on the toy body through the rotating shaft, and the output shaft of the driving motor is driven to connect the driving gear.
The children's toy vehicle according to claim 1, wherein the drum structure comprises a drum, and rollers are provided on both sides of the drum, and the drum is disposed on the toy body through the roller.
The children's toy vehicle according to claim 1, wherein the ball structure comprises a plurality of balls and a support rod penetrating the balls, and both ends of the support rod are disposed on the toy body.
The children's toy vehicle according to claim 1, wherein the steering wheel comprises a snap-fit upper and lower case, and a central portion of the steering wheel is provided with a transparent cover.
The children's toy vehicle according to claim 6, wherein the inside of the transparent cover is placed with colored beads, and the transparent cover comprises a snap-fit upper cover and a lower cover.
A children's toy vehicle according to claim 1 wherein said connecting post The upper end is provided with a torsion groove, and the installation cylinder is provided with a torsion bar that is engaged with the torsion groove.
The children's toy vehicle according to claim 1, wherein a seat is hinged in a middle portion of the vehicle body, a seat and a body form a storage cavity, and a rear end of the vehicle body is provided with a backrest.
The children's toy vehicle according to any one of claims 1 to 9, characterized in that the lower end of the connecting post is provided with a bushing, and the front wheel is connected to the bushing through the axle, and the axle is provided with a reinforcing rib.
The children's toy vehicle according to claim 1, wherein a tiltable display is disposed in the middle of the steering wheel, and the display is detachably coupled to the audio and video playback interface.