CN106975196B - A child balance training device - Google Patents

Abstract

The invention discloses a balance training device for children. The middle part of the bottom plate is fixed with a column, the column is hinged with a support body, and the support body is fixed with a balance plate; the left and right sides of the column are symmetrically provided with two telescopic vertical bars, The upper ends of the two telescopic vertical rods are provided with pressure sensors in contact with the balance plate; the left and right sides of the vertical column are also symmetrically provided with two first springs connected between the bottom plate and the balance plate; the upper part of each telescopic vertical rod A foot pedal is arranged on the upper surface of the balance board; the balance board is also provided with prompt light 1, prompt light 2 and prompt light 3, and the support body is also provided with a microprocessor, a sound prompt device and a power supply module. The invention has simple structure and strong practicability, and can conveniently and effectively carry out balance training for children.

Description

A child balance training device

technical field

The invention relates to the field of children's body training devices, in particular to a children's balance training device.

Background technique

People in modern society need to have various abilities, so they need to start from children and cultivate their abilities in many aspects; there are many educational training devices for children, but traditional training devices can only train one aspect of them. It is impossible to comprehensively improve the cognitive processing level, behavior, reaction ability and balance of children, and it is impossible to improve the balance and coordination of their bodies. Therefore, it is necessary to develop a device with simple structure and strong practicability that can perform balance training for children.

SUMMARY OF THE INVENTION

The purpose of the present invention is to overcome the above-mentioned problems in the prior art, and to provide a children's balance training device with simple structure and strong practicability, which can conveniently and effectively carry out balance training for children.

The technical scheme of the present invention is: a children's balance training device, comprising a bottom plate 1, a column 11 is fixed in the middle of the bottom plate 1, the upper end of the column 11 is hinged with the lower end of the support body 12, and the upper end of the support body 12 is connected with The bottom of the balance plate 2 is fixed; the left and right sides of the column 11 are symmetrically provided with two telescopic vertical rods 4 whose lower ends are respectively connected with the bottom plate 1, and the upper ends of the two telescopic vertical rods 4 are provided with pressure sensors 7, so The pressure sensor 7 is in contact with the lower surface of the balance plate 2; the left and right sides of the column 11 are also symmetrically provided with two first springs 21 connected between the bottom plate 1 and the balance plate 2; each telescopic vertical rod 4 A foot pedal 3 is provided on the upper surface of the balance board 2 above the balance board 2; the balance board 2 is also provided with a prompt light 14, prompt light two 13 and prompt light three 15, on the support body 12 A microprocessor 8, a voice prompting device 10 and a power supply module 9 are also provided. The prompting light one 14, the prompting light two 13, the prompting light three 15, and the voice prompting device 10 are respectively connected with the microprocessor 8 by signals. The processor 8 is electrically connected to the power supply module 9 .

Preferably, the telescopic vertical rod 4 includes a cylinder body, the lower end of the cylinder body is hinged on the bottom plate 1, a rod body is sleeved in the cylinder body, and a second spring 5 is connected between the bottom end of the cylinder body and the lower end of the rod body. , the upper end of the rod body is provided with a pressure sensor 7, and a third spring 6 is respectively connected between the left and right sides of the cylinder body and the bottom plate 1; the surface where the cylinder body rotates around its hinge point and the support body 12 The planes on which it rotates about its hinge point are parallel or coincident.

Preferably, the left and right ends of the balance plate 2 are respectively provided with a downward limiting support rod 17 .

Preferably, a frame body 18 is also fixed on the bottom plate 1 , and a handrail 20 is arranged on the frame body 18 .

Preferably, the frame body 18 is further provided with a support rod 19 , and a video playback device 16 is fixed on the support rod 19 .

Preferably, the video playback device 16 is a tablet computer.

Preferably, the voice prompting device 10 is a buzzer.

Preferably, the microprocessor 8 is an MSP430 single-chip microcomputer.

Beneficial effects of the present invention: In the embodiment of the present invention, a child balance training device is provided, in which a column is fixed in the middle of the bottom plate, the column is hinged with the support body, and the support body is fixed with the balance plate; the left and right sides of the column are symmetrical There are two telescopic vertical rods, and the upper ends of the two telescopic vertical rods are provided with pressure sensors in contact with the balance plate; the left and right sides of the vertical column are also symmetrically provided with two first connected between the bottom plate and the balance plate. Spring; a foot pedal is arranged on the upper surface of the balance board above each telescopic vertical rod; the balance board is also provided with prompt light 1, prompt light 2 and prompt light 3, and the support body is also provided with a microprocessor , voice prompt device and power module. When the present invention is used, the two feet of the child stand on the two pedal boards respectively, and the two feet are balanced on the balance board through the slow inclination of the body, so as to achieve the purpose of balance training. During the balance training process, the pressure sensors on the upper ends of the two telescopic vertical rods will transmit the detected pressure values to the microprocessor in real time, and the microprocessor will calculate the pressure difference between the two pressure values. If the difference is within the set range, the microprocessor controls the prompt light to light up a little, so as to remind the trained child that it is in a standing balance state. If the pressure on the left pressure sensor is greater than that on the right pressure sensor, and the pressure difference is greater than the set pressure difference, the microprocessor controls the prompt light 2 to light up, thereby reminding the trained child that the body should be tilted to the right, so that the body Tilt to the balance state, so that the indicator light is lit; in the same way, when the indicator light 3 is on, it means that the trainee's body is tilted to the right, and the trained child should lean to the left according to the prompt light of the indicator light 3, so that the indicator light is 1. is lit so that the body is in a state of balance. The voice prompting device also cooperates with prompting light 1, prompting light 2 and prompting light 3 to emit prompting sound 1, prompting sound 2 and prompting sound 3 correspondingly in the process of children's training, so that children can determine their location by sound. Trained status. The invention has simple structure and strong practicability, and can conveniently and effectively carry out balance training for children.

Description of drawings

Fig. 1 is the structural representation of the present invention;

FIG. 2 is a block diagram of an electrical system of the present invention.

Detailed ways

A specific embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

As shown in FIG. 1 , an embodiment of the present invention provides a children's balance training device, including a bottom plate 1, a column 11 is fixed in the middle of the bottom plate 1, the upper end of the column 11 is hinged with the lower end of the support body 12, and the support The upper end of the body 12 is fixed with the bottom of the balance plate 2; the left and right sides of the vertical column 11 are symmetrically provided with two telescopic vertical rods 4 whose lower ends are respectively connected with the bottom plate 1, and the upper ends of the two telescopic vertical rods 4 are provided with The pressure sensor 7 is in contact with the lower surface of the balance plate 2; the left and right sides of the column 11 are also symmetrically provided with two first springs 21 connected between the bottom plate 1 and the balance plate 2; each A foot pedal 3 is provided above each telescopic vertical rod 4 on the upper surface of the balance board 2; the balance board 2 is also provided with a prompt light 14, a prompt light two 13 and a prompt light three 15, so The support body 12 is also provided with a microprocessor 8, a voice prompting device 10 and a power supply module 9. The prompting light one 14, the prompting light two 13, the prompting light three 15, and the voice prompting device 10 signal signals to the microprocessor 8 respectively. connected, the microprocessor 8 is electrically connected with the power supply module 9 . FIG. 2 shows a block diagram of the electrical system of this embodiment.

Further, the telescopic vertical rod 4 includes a cylinder body, the lower end of the cylinder body is hinged on the bottom plate 1, a rod body is sleeved in the cylinder body, and a second spring 5 is connected between the bottom end of the cylinder body and the lower end of the rod body, The upper end of the rod body is provided with a pressure sensor 7, and a third spring 6 is respectively connected between the left and right sides of the cylinder body and the bottom plate 1; the surface where the cylinder body rotates around its hinge point and the support body 12 The faces on which it rotates about its hinge point are parallel or coincident.

Further, the left and right ends of the balance plate 2 are respectively provided with a downward limiting support rod 17 . Through the limit support rod 17, children can easily stand on the balance board during training, and train safely within a certain inclination range; at the same time, the balance board will not be too inclined to cause compression of the telescopic vertical rod below it. Excessively destroyed.

Further, a frame body 18 is also fixed on the bottom plate 1 , and a handrail 20 is arranged on the frame body 18 . Trained children are trained by holding the handrail, which increases the safety of their training.

Further, the frame body 18 is further provided with a support rod 19 , and the video playback device 16 is fixed on the support rod 19 . Some dynamic motion pictures can be played on the video playback device in conjunction with the balance training process, thereby enhancing the training effect.

Further, the video playback device 16 is a tablet computer.

Further, the voice prompting device 10 is a buzzer. The microprocessor can control the buzzer to emit three different sounds to remind the trainee that it is in different training states.

Further, the microprocessor 8 is an MSP430 single-chip microcomputer.

The working principle of the present invention: a child balance training device provided by the embodiment of the present invention has a column fixed in the middle of the bottom plate, the column is hinged with the support body, and the support body is fixed with the balance plate; the left and right sides of the column are symmetrical There are two telescopic vertical rods, and the upper ends of the two telescopic vertical rods are provided with pressure sensors in contact with the balance plate; the left and right sides of the vertical column are also symmetrically provided with two first springs connected between the bottom plate and the balance plate ;The top of each telescopic vertical rod is provided with a foot pedal on the upper surface of the balance board; the balance board is also provided with prompt light 1, prompt light 2 and prompt light 3, and the support body is also provided with a microprocessor, Sound prompt device and power supply module. When the present invention is used, the two feet of the child stand on the two pedal boards respectively, and the two feet are balanced on the balance board through the slow inclination of the body, so as to achieve the purpose of balance training. During the balance training process, the pressure sensors on the upper ends of the two telescopic vertical rods will transmit the detected pressure values to the microprocessor in real time, and the microprocessor will calculate the pressure difference between the two pressure values. If the difference is within the set range, the microprocessor controls the prompt light to light up, thereby prompting the trained child that it is in a standing balance state. If the pressure on the left pressure sensor is greater than that on the right pressure sensor, and the pressure difference is greater than the set pressure difference, the microprocessor controls the prompt light 2 to light up, thereby reminding the trained child that the body should be tilted to the right, so that the body Tilt to the balance state, so that the indicator light is lit; in the same way, when the indicator light 3 is on, it means that the trainee's body is tilted to the right, then the trained child should lean to the left according to the prompt light of the indicator light 3, so that the indicator light 1 is lit so that the body is in a state of balance. The voice prompting device also cooperates with prompting light 1, prompting light 2 and prompting light 3 to emit prompting sound 1, prompting sound 2 and prompting sound 3 correspondingly in the process of children's training, so that children can determine their location by sound. Trained status. The invention has simple structure and strong practicability, and can conveniently and effectively carry out balance training for children.

The above disclosures are only a few specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims (1)

1. A children's balance training device, characterized in that it comprises a base plate (1), a column (11) is fixed in the middle of the base plate (1), and the upper end of the column (11) is hinged to the lower end of a support body (12) , the upper end of the support body (12) is fixed with the bottom of the balance plate (2); the left and right sides of the upright column (11) are symmetrically provided with two telescopic vertical rods ( 4), the upper ends of the two telescopic vertical rods (4) are provided with pressure sensors (7), and the pressure sensors (7) are in contact with the lower surface of the balance plate (2); The side is also symmetrically provided with two first springs (21) connected between the bottom plate (1) and the balance plate (2); the upper part of each telescopic vertical rod (4) is located on the upper surface of the balance plate (2) There is a foot pedal (3) at each place; the balance plate (2) is also provided with a prompt light one (14), a prompt light two (13) and a prompt light three (15), the support body (12) There is also a microprocessor (8), a voice prompting device (10) and a power supply module (9), the prompting light one (14), the prompting light two (13) and the prompting light three (15), the voice prompting device (10) Signal connection with the microprocessor (8) respectively, and the microprocessor (8) is electrically connected with the power module (9); the telescopic vertical rod (4) includes a cylinder, the lower end of which is hinged On the bottom plate (1), a rod body is sleeved in the cylinder body, a second spring (5) is connected between the bottom end of the cylinder body and the lower end of the rod body, a pressure sensor (7) is arranged on the upper end of the rod body, and the cylinder body A third spring (6) is respectively connected between the left and right sides and the bottom plate (1); parallel or overlapping; the left and right ends of the balance plate (2) are respectively provided with a downward limiting support rod (17); the bottom plate (1) is also fixed with a frame body (18), the frame body (18) an armrest (20) is provided thereon; a support rod (19) is also provided on the frame body (18), and a video playback device (16) is fixed on the support rod (19); When in use, the child's two feet stand on the two foot boards respectively, and through the slow inclination of the body, the two feet are balanced on the balance board, so as to achieve the purpose of balance training; in the process of balance training, the two The pressure sensor on the upper end of each telescopic vertical rod will transmit the detected pressure value to the microprocessor in real time, and the microprocessor will calculate the pressure difference between the two pressure values. If the difference between the pressure values is within the set range, then The microprocessor controls the prompt light to light up a little to remind the trained child that it is standing in a balanced state; if the pressure on the left pressure sensor is greater than that on the right pressure sensor, and the pressure difference is greater than the set pressure difference, the microprocessor will The second indicator light is turned on by the controller, which reminds the trainee that the body should be tilted to the right, so that the body is inclined to the balance state, so that the indicator light is lit. If it is tilted, the trained child should tilt his body to the left according to the prompting light three, so that the prompting light is lit, so that the body is in a balanced state; the voice prompting device also cooperates with the prompting light in the process of children's training. The second prompt light and the three prompt lights correspond to the prompt sound 1, the prompt sound 2 and the prompt sound 3, so that the child can determine the training state he is in through the sound; the video playback device (16) is a tablet computer; the The voice prompting device (10) is a buzzer; the microprocessor (8) is an MSP430 single-chip microcomputer.

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