CN215341379U - Portable reminding device for correcting sitting posture - Google Patents
Portable reminding device for correcting sitting posture Download PDFInfo
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- CN215341379U CN215341379U CN202121116627.5U CN202121116627U CN215341379U CN 215341379 U CN215341379 U CN 215341379U CN 202121116627 U CN202121116627 U CN 202121116627U CN 215341379 U CN215341379 U CN 215341379U
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Abstract
The embodiment of the utility model provides a portable reminding device for correcting a sitting posture, and belongs to the technical field of sitting posture correction. The device comprises: a main body; the first distance measuring module is arranged on the main body and faces one side of the student and is used for measuring a first distance between the head of the student and the main body; the second distance measuring module is arranged on the main body and faces one side of the student and is used for measuring a second distance between the body of the student and the main body; the reminding module is used for starting to remind the student; and the controller is arranged in the main body, is connected with the first distance measuring module, the second distance measuring module and the reminding module, and is used for determining whether to start the reminding module according to the first distance and the second distance. The device overcomes the technical defect that the instrument for correcting the sitting posture in the prior art cannot adapt to a plurality of use scenes, and improves the application range of the instrument for correcting the sitting posture.
Description
Technical Field
The utility model relates to the technical field of sitting posture correction, in particular to a portable reminding device for correcting a sitting posture.
Background
Aiming at the myopia problem caused by the irregular sitting posture of the student, the traditional mode mostly adopts a mode of forcibly stretching and correcting or fixing the trunk to force the student to standardize the sitting posture. The methods not only have poor user experience, but also can press the chest and the back after long-term use, thereby influencing the growth and development of students.
In order to solve the above problems, the prior art has tried to disclose a learning desk for preventing myopia and protecting spine as disclosed in chinese patent publication No. CN 210930166U. The product comprises a learning table top, a distance sensor, a warning component and other main parts. When the learner works, the distance sensor emits infrared rays to the upper part of the desktop, and if the learner lowers the head to an excessive extent or has rickets, the warning component warns in the modes of sound production, light emission, vibration and the like. The device use comfort level is high and non-mandatory, but the volume is great, is difficult for carrying, is not suitable for a plurality of scenes.
Also, for example, chinese patent publication No. CN212569810U discloses "a vision-based myopia prevention monitoring system". The system comprises a detection device terminal, a background server and a mobile intelligent terminal. During operation, the camera at the detection equipment terminal is utilized to collect images to identify the sitting posture and distance of the human body, the images are uploaded to the background server to be counted and analyzed, and parents check and monitor the images through the mobile terminal. The system establishes monitoring contact between students and parents in a remote monitoring mode, and regulates the sitting postures of the students through the supervision of the parents. However, the system cannot remind students of irregular sitting behaviors in time, and parents are required to monitor in real time to play the functions of the system, so that the prevention effect is not obvious.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable reminding device for correcting sitting postures, which can meet the sitting posture correction requirements in different scenes.
In order to achieve the above object, an embodiment of the present invention provides a portable reminder device for correcting a sitting posture, including:
a main body;
the first distance measuring module is arranged on the main body and faces one side of the student and is used for measuring a first distance between the head of the student and the main body;
the second distance measuring module is arranged on the main body and faces one side of the student and is used for measuring a second distance between the body of the student and the main body;
the reminding module is used for starting to remind the student; and
the controller is arranged in the main body, connected with the first distance measuring module, the second distance measuring module and the reminding module and used for determining whether to start the reminding module according to the first distance and the second distance.
Optionally, the device further comprises a bracket disposed at the bottom of the main body for adjusting the height of the main body.
Optionally, the device further comprises a display module, the display module is arranged on one side of the main body facing the student, is connected with the controller and is used for displaying the working state of the device.
Optionally, the device further comprises an input module connected to the controller for the student to input the control command.
Optionally, the reminding module includes an audio prompting unit and a non-audio prompting unit.
Optionally, the sound prompt unit comprises a speaker and/or a buzzer.
Optionally, the non-audible prompting unit comprises a vibration meter and/or an indicator light.
Optionally, the device includes a timing module connected to the controller for recording the current learned time of the student.
Optionally, the device comprises a mobile power supply connected to the controller for supplying power to the device through the controller.
Optionally, the main body includes at least one inclined plane and a vertical plane located on the same side as the inclined plane, the first distance measuring module is disposed on the inclined plane, and the second distance measuring module is disposed on the vertical plane.
Through the technical scheme, the portable reminding device for correcting the sitting posture is provided with the plurality of distance measuring modules in the main body, the distances between the heads and the bodies of the students and the main body are respectively measured, and whether the current sitting posture of the students meets the specification or not is obtained through calculation based on the measured distances. The device overcomes the technical defect that the instrument for correcting the sitting posture in the prior art cannot adapt to a plurality of use scenes, and improves the application range of the instrument for correcting the sitting posture.
Additional features and advantages of embodiments of the utility model will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the embodiments of the utility model without limiting the embodiments of the utility model. In the drawings:
FIG. 1 is a block diagram of a portable reminder device for correcting a sitting posture according to one embodiment of the present invention;
FIG. 2 is a three-view illustration of the main body of the portable reminder device for correcting a sitting posture in accordance with one embodiment of the utility model;
FIG. 3 is a block diagram of a portable reminder device for correcting a sitting posture in accordance with one embodiment of the present invention;
FIG. 4 is a block diagram of a portable reminder device for correcting a sitting posture in accordance with one embodiment of the present invention; and
fig. 5 is a block diagram of a portable reminder device for correcting a sitting posture according to an embodiment of the present invention.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating embodiments of the utility model, are given by way of illustration and explanation only, not limitation.
In the embodiments of the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, top, and bottom" is generally used with respect to the orientation shown in the drawings or the positional relationship of the components with respect to each other in the vertical, or gravitational direction.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between the various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.
Fig. 1 is a block diagram of a portable reminder device for correcting sitting posture according to an embodiment of the utility model. In this fig. 1, the apparatus may include a main body 01, a first distance measuring module 02, a second distance measuring module 03, a reminder module 04, and a controller 05.
Specifically, in this fig. 1, the first distance measuring module 02 and the second distance measuring module 03 may be connected to the controller 05 for measuring the first distance between the head and the subject of the student and learning, respectively. A calculation can then be made at the controller 05 based on the first distance and the second distance to determine whether the student's current sitting posture meets the specifications. The specific process of the calculation by the controller may be in various manners known to those skilled in the art, for example, calculating a cosine value according to the first distance and the second distance, and determining whether the current sitting posture is normal by determining the process of changing the cosine function value and a preset threshold. In addition, to facilitate comparison of the cosine function values, the second distance should be kept within a predetermined range when the device is placed. The specific structure of the first distance measuring module 02 and the second distance measuring module 03 can be various types known to those skilled in the art, such as a conventional infrared distance sensor.
The reminding module 04 can be connected with the controller 05 and used for starting or closing according to a control instruction of the controller 05, so as to remind students to correct sitting postures.
In one embodiment of the present invention, in order to facilitate that the first and second distance measuring modules 02 and 03 can accurately measure the distance between the head and the body (near the chest) of the student, as shown in fig. 2, the main body 01 may include at least one inclined surface 01a and a vertical surface 01b located on the same side as the inclined surface. The first distance measuring module 02 may be disposed at the inclined surface 01 a. The second distance measuring module 03 may be disposed at the vertical plane 01 b.
In one embodiment of the present invention, the height of the table is different in different scenes, which makes the calculated cosine function value have a larger discrepancy. Therefore, in order to adapt to the height of the table in different scenes, the bottom of the main body 01 may be provided with a bracket. The support is used for adjusting the height of the main body 01, so that the support can be conveniently adapted to different table heights, and the calculated cosine function value can be matched with a preset threshold value. As to the specific structure of the stent, various forms known to those skilled in the art, such as a Z-shaped stent, etc., are also possible.
In one embodiment of the present invention, in order to facilitate students to view the working state of the device in real time, as shown in fig. 3, the device may further include a display module 06. The display module 06 can be connected to the controller 05, and is configured to obtain the operating status of the apparatus through the controller 05 and display the operating status in real time. In addition, the display module 06 can be disposed on a side of the main body 01 facing the student for the convenience of viewing by the student.
In one embodiment of the present invention, in order to facilitate the students to be able to operate the device, as shown in fig. 4, the device may further include an input module 07. The input module 07 may be connected to the controller 05. The student can input a control command through the input module 07, so as to adjust the working state of the device. The specific structure of the input module 07 may be various types known to those skilled in the art, such as a touch screen, mechanical buttons, mechanical knobs, and the like.
In one embodiment of the present invention, in order to improve the prompting effect of the prompting module 04 in some private spaces, the prompting module may include a sound prompting unit. In particular, for example a loudspeaker and/or a buzzer. For public occasions such as a study room, the reminding module 04 may include a non-sound prompting unit to avoid affecting other students. In particular, for example, a vibration meter and/or an indicator light.
In one embodiment of the utility model, as shown in fig. 5, to facilitate the student being able to determine the current learned time, the device may include a timing module 08. The timing module 08 can be connected to the controller 05 for determining the starting time node by the controller 05, so as to record the learned time of the current student.
In one embodiment of the utility model, to further accommodate moving scenes, the device includes a mobile power source. The mobile power supply may be connected to the controller 05 for supplying power to the device through the controller so that the device may operate in a non-mains powered scenario.
Through the technical scheme, the portable reminding device for correcting the sitting posture is provided with the plurality of distance measuring modules in the main body, the distances between the heads and the bodies of the students and the main body are respectively measured, and whether the current sitting posture of the students meets the specification or not is obtained through calculation based on the measured distances. The device overcomes the technical defect that the instrument for correcting the sitting posture in the prior art cannot adapt to a plurality of use scenes, and improves the application range of the instrument for correcting the sitting posture.
Although the embodiments of the present invention have been described in detail with reference to the accompanying drawings, the embodiments of the present invention are not limited to the details of the above embodiments, and various simple modifications can be made to the technical solution of the embodiments of the present invention within the technical idea of the embodiments of the present invention, and the simple modifications all belong to the protection scope of the embodiments of the present invention.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the utility model. In order to avoid unnecessary repetition, the embodiments of the present invention will not be described separately for the various possible combinations.
In addition, various different embodiments of the present invention may be arbitrarily combined with each other, and the embodiments of the present invention should be considered as disclosed in the disclosure of the embodiments of the present invention as long as the embodiments do not depart from the spirit of the embodiments of the present invention.
Claims (10)
1. A portable reminder device for correcting a sitting posture, the device comprising:
a main body;
the first distance measuring module is arranged on the main body and faces one side of the student and is used for measuring a first distance between the head of the student and the main body;
the second distance measuring module is arranged on the main body and faces one side of the student and is used for measuring a second distance between the body of the student and the main body;
the reminding module is used for starting to remind the student; and
the controller is arranged in the main body, connected with the first distance measuring module, the second distance measuring module and the reminding module and used for determining whether to start the reminding module according to the first distance and the second distance.
2. The device of claim 1, further comprising a bracket disposed at the bottom of the body for adjusting the height of the body.
3. The device of claim 1, further comprising a display module, wherein the display module is disposed on a side of the main body facing the student and connected to the controller for displaying an operating state of the device.
4. The device of claim 1, further comprising an input module connected to the controller for a student to input control commands.
5. The device of claim 1, wherein the reminder module comprises an audible prompt unit and a non-audible prompt unit.
6. The device according to claim 5, characterized in that the acoustic prompt unit comprises a loudspeaker and/or a buzzer.
7. The device of claim 5, wherein the non-audible alert unit comprises a vibration meter and/or an indicator light.
8. The apparatus of claim 1, comprising a timing module coupled to the controller for recording a current student's learned time.
9. The device of claim 1, comprising a mobile power source coupled to the controller for providing power to the device through the controller.
10. The apparatus of claim 1, wherein the body comprises at least one inclined surface and a vertical surface on the same side as the inclined surface, the first distance measuring module being disposed on the inclined surface and the second distance measuring module being disposed on the vertical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121116627.5U CN215341379U (en) | 2021-05-24 | 2021-05-24 | Portable reminding device for correcting sitting posture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121116627.5U CN215341379U (en) | 2021-05-24 | 2021-05-24 | Portable reminding device for correcting sitting posture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215341379U true CN215341379U (en) | 2021-12-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121116627.5U Active CN215341379U (en) | 2021-05-24 | 2021-05-24 | Portable reminding device for correcting sitting posture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215341379U (en) |
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2021
- 2021-05-24 CN CN202121116627.5U patent/CN215341379U/en active Active
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