CN205699436U - A kind of Mainspring type can play the toy car of music - Google Patents

Abstract

The utility model discloses a spring-type toy car capable of playing music, which comprises a driving wheel, a rotating shaft, a toggle tooth, an air pressure plate, and an upper wind plate. One end of the driving wheel is provided with the rotating shaft. The top of the rotating shaft is provided with the toggle tooth, the top of the toggle tooth is provided with the air pressure plate, the front of the air pressure plate is provided with the upper wind plate, and the lower side of the upper air plate is provided with a blower. One side of the spring piece is provided with a volume adjustment handle, the front of the volume adjustment handle is provided with a direction wheel, one side of the direction wheel is provided with a support plate, and the front of the support plate is provided with a protective bar. The beneficial effect lies in that the design is novel and the structure is simple, and the child's quick response ability and sound discrimination ability are trained.

Description

A wind-up toy car that can play music

technical field

The utility model relates to the field of toy cars playing music, in particular to a spring-type toy car capable of playing music.

Background technique

At present, toy cars that play music have become one of the indispensable toys for children. With the continuous development of toy cars that play music, toy cars that play music are widely used due to their unique advantages. However, some toys that play music There are still some problems with the car. The Chinese patent application number is 201320138349.2. The specific content is: a music swing toy car is disclosed, which is characterized in that it includes a swing for driving the left and right sides of the housing to move up and down continuously. device, the swing device is set in the casing to include motor, gear set, connecting shaft, support column, left lifting column and right lifting column, the motor is fixed on the bottom shell and connected to the control circuit, and the output end of the motor is connected to the The shaft transmission is connected and drives the connecting shaft to rotate. The left lifting column and the right lifting column are symmetrically arranged at the left and right ends of the connecting shaft and rise and fall alternately with the rotation of the connecting shaft. The supporting column is arranged at the center point of the left and right lifting columns. On the vertical line, the supporting column and the left and right lifting columns extend out of the housing, and the extending length of the supporting column is greater than the extending length of the left and right lifting columns. The above-mentioned patents have unreasonable design, complex structure, single function, poor music playing effect, and can not improve children's hearing ability. Therefore, a spring-type toy car that can play music is needed to solve the above problems.

Utility model content

The purpose of the utility model is to provide a spring-type toy car that can play music in order to solve the above problems.

The utility model realizes above-mentioned purpose through following technical scheme:

A spring-type toy car that can play music, including a driving wheel, a rotating shaft, a toggle tooth, an air pressure plate, and an upper wind plate. One end of the driving wheel is provided with the rotating shaft, and the rotating shaft is provided with There is the toggle tooth, the air pressure plate is arranged above the toggle tooth, the upper wind plate is arranged in front of the air pressure plate, and the spring piece is arranged under the upper wind plate. A volume adjustment handle is arranged on one side of the clockwork piece, and a direction wheel is arranged in front of the volume adjustment handle, and a support plate is arranged on one side of the direction wheel, and a protective bar is arranged in front of the support plate.

In the above structure, when the driving wheel is driven, the rotating shaft will rotate, and the rotating tooth will be driven by the rotation of the rotating shaft. When the rotating tooth contacts the air pressure plate, it will It will emit wonderful music, and the volume of the sound can be adjusted through the volume adjustment handle. The air pressure plate plays an aesthetic role, and the upper wind plate plays a protective role. After the steering wheel rolls, the protection The bar will have the effect of protection.

In order to further improve the quality of the toy car playing music, the driving wheel is connected to the rotating shaft, the rotating shaft is connected to the toggle teeth, and the toggle teeth are connected to the air pressure plate.

In order to further improve the quality of the toy car playing music, the air pressure plate is connected to the upper wind plate, the upper wind plate is connected to the spring piece, and the spring piece is connected to the volume adjustment handle.

In order to further improve the quality of the toy car playing music, the volume adjustment handle is connected to the direction wheel, the direction wheel is connected to the support plate, and the support plate is connected to the protection bar.

The beneficial effect lies in that the design is novel and the structure is simple, and the child's quick response ability and sound discrimination ability are trained.

Description of drawings

Fig. 1 is a spatial perspective view of a spring-type toy car that can play music according to the utility model;

The reference signs are explained as follows:

1. Drive wheel; 2. Rotation shaft; 3. Toggle teeth; 4. Air pressure plate; 5. Upwind plate; 6. Air pressure plate; 7. Volume adjustment handle; 8. Direction wheel; 9. Support plate; 10 , Protection bar.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figure 1, a spring-type toy car that can play music includes a driving wheel 1, a rotating shaft 2, a toggle tooth 3, an air pressure plate 4, and an upper wind plate 5. The driving wheel 1 is used for driving, and the driving wheel One end of 1 is provided with a rotating shaft 2, the rotating shaft 2 is used for rotation, the top of the rotating shaft 2 is provided with a toggle tooth 3, the toggle tooth 3 is used for toggle, and the top of the toggle tooth 3 is provided with an air pressure plate 4, The air pressure plate 4 is used for attractive appearance, and the front of the air pressure plate 4 is provided with an upper wind plate 5, and the upper wind plate 5 is used for protection. One side of sheet 6 is provided with volume adjustment handle 7, and volume adjustment handle 7 is used for adjusting volume, and the front of volume adjustment handle 7 is provided with direction wheel 8, and direction wheel 8 is used for controlling direction, and one side of direction wheel 8 is provided with support Plate 9, the support plate 9 is used for connection or support, and the front of the support plate 9 is provided with a protection bar 10, and the protection bar 10 is used for protection.

In the above structure, when the drive wheel 1 is driven, the rotating shaft 2 will rotate, and the rotating shaft 2 will drive the toggle tooth 3, and when the toggle tooth 3 contacts with the air pressure plate 6, a wonderful music will be played. And the size of the sound can be adjusted by the volume adjustment handle 7, the air pressure plate 4 plays an attractive effect, the upper wind plate 5 plays a protective effect, and the protective bar 10 will play a protective effect after the direction wheel 8 rolls.

In order to further improve the quality of the toy car for playing music, the drive wheel 1 is connected with the rotating shaft 2, the rotating shaft 2 is connected with the toggle tooth 3, the toggle tooth 3 is connected with the air pressure plate 4, and the air pressure plate 4 is connected with the upper wind plate 5 is connected, the upper wind plate 5 is connected with the clockwork piece 6, the clockwork piece 6 is connected with the volume adjustment handle 7, the volume adjustment handle 7 is connected with the direction wheel 8, the direction wheel 8 is connected with the support plate 9, and the support plate 9 is connected with protection bar 10.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their effects.

Claims (4)

1. A wind-up type toy car that can play music, is characterized in that: comprise driving wheel, rotating shaft, toggle tooth, air pressure plate, upper wind plate, one end of described driving wheel is provided with described rotating shaft, so The toggle teeth are arranged on the top of the rotating shaft, the wind pressure plate is arranged above the toggle teeth, the upper wind plate is arranged in front of the wind pressure plate, and the upper wind plate is arranged below the upper wind plate. A clockwork piece, one side of the clockwork piece is provided with a volume adjustment handle, the front of the volume adjustment handle is provided with a direction wheel, one side of the direction wheel is provided with a support plate, and the front of the support plate is provided with a protection bar. 2. A spring-type toy car capable of playing music according to claim 1, characterized in that: the driving wheel is connected to the rotating shaft, and the rotating shaft is connected to the toggle tooth, The toggle teeth are connected with the air pressure plate. 3. A spring-type toy car capable of playing music according to claim 1, wherein the wind-pressing plate is connected to the wind-up plate, and the wind-up plate is connected to the clockwork piece , the clockwork piece is connected with the volume adjustment handle. 4. A spring-type toy car capable of playing music according to claim 1, characterized in that: the volume adjustment handle is connected to the direction wheel, and the direction wheel is connected to the support plate, The support plate is connected with the protection bar.