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Collision-free sound production type seat and working method thereof

A working method and seat technology, applied to chairs, other seating furniture, stools, etc., can solve problems such as seat drop, noise, and impact on public order, and achieve the effect of avoiding harsh noises

Inactive Publication Date: 2020-10-30
苏州商信宝信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For young children, they are lively and active. Even in the classroom, they will borrow desks, seats and other objects to perform redundant behaviors, such as sitting on the seat and shaking the seat, tilting the seat forward and backward, Tilt the seat, etc., so that once the center of gravity loses stability, the student straightening the seat in a hurry will cause the raised side of the seat to fall heavily, making a lot of noise; in addition, if the seat cannot be straightened, the student will Falling down with the seat together, and in the classroom, it is easy to bump into desks, chairs or other students. This behavior is not only dangerous but also affects public order

Method used

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  • Collision-free sound production type seat and working method thereof
  • Collision-free sound production type seat and working method thereof
  • Collision-free sound production type seat and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as Figure 1-5 As shown, this embodiment provides a collision-free sounding seat, including a seat back 1, a seat plate 2, a support column 3, a deformation mechanism and a control mechanism, and the control mechanism includes a processing unit 4 and a drive unit 5. The processing unit 4 is connected with the drive unit 5, the bottom surface of the seat board is set as a horizontal plane, and an electronic level 6 and a micro-vibration unit 7 are arranged on the horizontal plane, the electronic level 6 is connected with the processing unit 4, It is used to detect the inclination angle of the seat plate 2 relative to the ground position and send the inclination angle to the processing unit 4, and the micro-vibration unit 7 is connected to the drive unit 5 for outputting vibration feedback to the user The deformation mechanism is set in an I shape, and includes a first bending rod 8 and a second bending rod 9, the first bending rod 8 is connected to the bottom of the...

Embodiment 2

[0052] Such as Figure 1-5 As shown, the present embodiment provides a working method of a collision-free sounding seat, including the following working steps:

[0053] S101: The electronic level 6 detects the inclination angle of the seat plate 2 relative to the ground position and sends the inclination angle to the processing unit 4;

[0054] S102: The processing unit 4 determines whether the seat is tilted forward or backward according to the received tilt angle;

[0055] S103: If yes, the processing unit 4 outputs a first rotation signal to the driving unit 5, and the driving unit 5 drives the first rotating device 11 to rotate by a first preset angle, and enters S106;

[0056] S104: If not, the processing unit 4 judges whether the seat is tilted to the left or right;

[0057] S105: If yes, the processing unit 4 outputs a second rotation signal to the driving unit 5, and the driving unit 5 drives the second rotating device 13 to rotate by a second preset angle;

[0058]...

Embodiment 3

[0077] Such as figure 1 , 6 As shown, a first positioning device 14 is also provided on the seat plate 2, and the first positioning device 14 is connected with the processing unit 4 for detecting the first position information of the seat and setting the first position The information is sent to the processing unit 4 .

[0078] A second positioning device 15 is arranged on the desk supporting the seat, and the second positioning device 15 is connected with the processing unit 4 for detecting the second position information of the desk and sending the second position information to the processing unit 4.

[0079] The first positioning device 14 detects the first position information of the seat and sends the first position information to the processing unit 4;

[0080] The second positioning device 15 detects the second position information of the desk supporting the seat and sends the second position information to the processing unit 4;

[0081] The processing unit 4 calc...

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Abstract

The invention discloses a collision-free sound production type seat and a working method thereof. The chair comprises a chair back, a seat plate, supporting columns, a deformation mechanism and a control mechanism, an electronic level meter and a micro vibration unit are arranged on the bottom surface of the seat plate, the electronic level meter is used for detecting the inclination angle of theseat plate relative to the ground, and the micro vibration unit is used for outputting vibration feedback to a user; the deformation mechanism comprises a first bent rod and a second bent rod; the first bent rod is connected with the bottom of the supporting column; the second bent rod is connected with the first bent rod; the first bent rod comprises first supporting blocks and first rotating devices; the left and right ends of the first rotating devices are connected with the first supporting blocks; the first rotating devices are used for driving the first supporting blocks to rotate upwards; the second bent rod comprises second supporting blocks and second rotating devices; the second rotating devices and the second supporting blocks are arranged at intervals; the left ends and the right ends of the second rotating devices are connected with the second supporting blocks respectively; and the second rotating devices are used for driving the second supporting blocks to rotate upwards.

Description

technical field [0001] The invention relates to the field of educational equipment, in particular to a collision-free sound-emitting seat and a working method thereof. Background technique [0002] For young children, they are lively and active. Even in the classroom, they will borrow desks, seats and other objects to perform redundant behaviors, such as sitting on the seat and shaking the seat, tilting the seat forward and backward, Tilt the seat, etc., so that once the center of gravity loses stability, the student straightening the seat in a hurry will cause the raised side of the seat to fall heavily, making a lot of noise; in addition, if the seat cannot be straightened, the student will Falling down with the seat together, and in the classroom, it is easy to bump into desks, chairs or other students. This behavior is not only dangerous but also affects public order. Contents of the invention [0003] Purpose of the invention: In order to overcome the shortcomings in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B39/02A47B95/00A47B97/00A47C7/00A47C31/00
CPCA47B39/02A47B95/00A47B97/00A47C7/002A47C31/00
Inventor 徐建红
Owner 苏州商信宝信息科技有限公司
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