Sitting posture correction reminding table

Abstract

The utility model discloses a sitting posture correction reminding desk which comprises a desk body, a shell is fixedly arranged at the side end of the desk body, a T-shaped groove is formed in the inner side of the shell, a T-shaped block is arranged in the T-shaped groove in a sliding mode, one end of the T-shaped block extends out of the shell and is provided with a telescopic column, and a groove matched with the telescopic column in a sliding mode is formed in the T-shaped block. A mounting plate is fixedly arranged at the end, away from the T-shaped block, of the telescopic column, four pressure sensors distributed annularly are fixedly arranged on the surface of the mounting plate, an alarm electrically connected with the four pressure sensors is fixedly arranged on the outer side wall of the desk body, and a plurality of through holes are formed in the outer wall of the shell. When a student uses the desk body, the body of the student sits straightly, the chest of the student is attached to the mounting plate, the chest of the student can be in contact with the four pressure sensors at the same time, when the back of the student is not straight, the chest is separated from one or more pressure sensors, and as long as the four pressure sensors are not in contact at the same time, the alarm can make a sound to remind the student of incorrect sitting posture. Therefore, the sitting posture is corrected.

Description

Technical Field

[0001] The utility model belongs to the technical field of desks, and in particular relates to a sitting posture correction reminder desk. Background Art

[0002] Desks are essential equipment for students' daily study and life. Unreasonable desk designs are not conducive to students' bone development. Long-term improper use may even cause deformation of the cervical spine and spine. Incorrect reading and writing postures can cause students to become nearsighted and hunchbacked, which will affect the normal development of students' bodies over time. There are common problems with students' incorrect writing postures, such as leaning against the desk, eyes very close to the desk, and hands holding the pen tip. In response to this, the school has put forward the requirement of "one fist, one foot, and one inch", that is, when reading and writing, the chest should be one fist away from the desk; the eyes should be one foot away from the book; and the fingers holding the pen should be one inch away from the pen tip.

[0003] The existing technology uses compulsory technical means to intervene, such as installing a sitting posture correction mechanism on the desktop. When the student's chin touches the sitting posture correction mechanism, correction is performed. This correction method is too rigid, and when the student is sleepy, his head hangs down and collides with the sitting posture correction mechanism, which poses certain safety hazards. Utility Model Content

[0004] In view of the problem that the correction method in the prior art is too rigid and when students feel sleepy, their heads hang down and collide with the sitting posture correction mechanism, which poses certain safety hazards, the utility model provides a sitting posture correction reminder table.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sitting posture correction reminder table, including a desk main body, a shell is fixedly provided on the side end of the desk main body, a T-slot is provided on the inner side of the shell, a T-block is slidably provided in the T-slot, one end of the T-block extends out of the shell and is provided with a telescopic column, a groove is provided on the T-block that slidably cooperates with the telescopic column, a mounting plate is fixedly provided on the end of the telescopic column away from the T-block, four annularly distributed pressure sensors are fixedly provided on the surface of the mounting plate, an alarm electrically connected to the four pressure sensors is fixedly provided on the outer side wall of the desk main body, a plurality of through holes are provided on the outer wall of the shell, a first stud is provided in one of the through holes on the outer wall of the shell, a first screw hole compatible with the first stud is provided on the side end of the T-block, a second stud is penetrated through the upper end of the groove of the T-block, and a plurality of second screw holes compatible with the second stud are provided on the telescopic column.

[0006] Preferably, a desk belly is provided at the lower part of the desk body, a battery box is fixedly provided on the inner side of the desk belly, and a storage battery is provided in the battery box.

[0007] Preferably, ventilation holes are provided on both side walls of the desk body, and a plurality of ventilation holes are provided.

[0008] Preferably, a control switch electrically connected to the alarm is fixedly provided on the outer side wall of the desk body.

[0009] Preferably, an elastic pad is fixedly provided on the surface of the mounting plate between the four pressure sensors.

[0010] Preferably, support plates are fixedly provided on the side ends of the desk body on both sides of the shell.

[0011] Preferably, a leg is fixedly provided at the bottom of the desk body, and a foot is fixedly provided at the bottom end of the leg.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When students use the main body of the desk, they sit upright with their chests against the mounting plate. At this time, the chests will contact four pressure sensors at the same time. When the back is not straight, the chests will be separated from one or more pressure sensors. As long as they do not contact the four pressure sensors at the same time, the alarm will sound to remind students that their sitting posture is not correct, and then they can correct their sitting posture.

[0014] 2. The T-block is set to slide up and down in the T-slot and fixed by the first stud. The telescopic column is set to slide back and forth in the groove and fixed by the second stud, so as to facilitate the adjustment of the height and front and rear position of the mounting plate, which is convenient for people of different heights to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of another perspective of the utility model as a whole;

[0017] Figure 3 It is a structural schematic diagram of the housing and the mounting plate of the utility model;

[0018] Figure 4 It is a schematic structural diagram of the cross-section of the housing and the mounting plate of the utility model.

[0019] In the figure: 1. Desk body; 2. Shell; 3. T-slot; 4. T-block; 5. Telescopic column; 6. Mounting plate; 7. Pressure sensor; 8. Alarm; 9. First stud; 10. Second stud; 11. Desk belly; 12. Battery box; 13. Ventilation hole; 14. Control switch; 15. Elastic pad; 16. Support plate; 17. Leg; 18. Foot. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 A sitting posture correction reminder table includes a desk body 1, a shell 2 is fixedly arranged on the side end of the desk body 1, a T-slot 3 is opened on the inner side of the shell 2, a T-block 4 is slidably arranged in the T-slot 3, one end of the T-block 4 extends out of the shell 2 and is provided with a telescopic column 5, a groove is opened on the T-block 4 to slide with the telescopic column 5, a mounting plate 6 is fixedly arranged on the end of the telescopic column 5 away from the T-block 4, four pressure sensors 7 distributed in a ring shape are fixedly arranged on the surface of the mounting plate 6, and an alarm 8 electrically connected to the four pressure sensors 7 is fixedly arranged on the outer wall of the desk body 1.

[0022] When a student uses the desk body 1, he sits up straight with his chest against the mounting plate 6. At this time, the student's chest will contact four pressure sensors 7 at the same time. When the back is not straight, the chest will be separated from one or more pressure sensors 7. As long as it does not contact four pressure sensors 7 at the same time, the alarm 8 will sound to remind the student that his sitting posture is not correct.

[0023] In addition, an elastic pad 15 is fixedly provided on the surface of the mounting plate 6 between the four pressure sensors 7. The elastic pad 15 is provided to be in contact with the chest to improve comfort.

[0024] In addition, a control switch 14 electrically connected to the alarm 8 is fixedly provided on the outer side wall of the desk body 1, and the alarm 8 is turned off when not in use.

[0025] A desk belly 11 is disposed at the lower part of the desk body 1 , a battery box 12 is fixedly disposed inside the desk belly 11 , and a storage battery is disposed in the battery box 12 .

[0026] Furthermore, a plurality of through holes are provided on the outer wall of the shell 2, a first stud 9 is arranged in a through hole on the outer wall of the shell 2, a first screw hole adapted to the first stud 9 is provided on the side end of the T-block 4, a second stud 10 is provided through the upper end of the groove of the T-block 4, and a plurality of second screw holes adapted to the second stud 10 are provided on the telescopic column 5.

[0027] When in use, the T-block 4 is set to slide up and down in the T-slot 3 and fixed by the first stud 9, and the telescopic column 5 is set to slide back and forth in the groove and fixed by the second stud 10, so as to facilitate the adjustment of the height and front and rear position of the mounting plate 6, so that people of different heights can use it conveniently.

[0028] In addition, ventilation holes 13 are provided on both side walls of the desk body 1 , and a plurality of ventilation holes 13 are provided.

[0029] Finally, the side ends of the desk body 1 are fixedly provided with supporting plates 16 on both sides of the shell 2, and the supporting plates 16 are used to support the elbows. The bottom of the desk body 1 is fixedly provided with supporting legs 17, and the bottom of the supporting legs 17 is fixedly provided with supporting feet 18.

[0030] The operating principle of the utility model is described as follows: when a student uses the desk body 1, the student sits upright with the chest against the mounting plate 6. At this time, the student's chest will contact four pressure sensors 7 at the same time. When the back is not straight, the chest will be separated from one or more pressure sensors 7. As long as it does not contact the four pressure sensors 7 at the same time, the alarm 8 will sound to remind the student that the sitting posture is not correct, and then correct the sitting posture. By setting the T-block 4 to slide up and down in the T-slot 3 and fix it with the first stud 9, and by setting the telescopic column 5 to slide back and forth in the groove and fix it with the second stud 10, the height and front and back position of the mounting plate 6 can be easily adjusted, so that people of different heights can use it conveniently.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sitting posture correction reminder desk, comprising a desk body (1), characterized in that: A shell (2) is fixedly arranged at the side end of the desk body (1), a T-shaped slot (3) is provided inside the shell (2), a T-shaped block (4) is slidably arranged in the T-shaped slot (3), one end of the T-shaped block (4) extends out of the shell (2) and is provided with a telescopic column (5), a groove is provided on the T-shaped block (4) for slidingly cooperating with the telescopic column (5), a mounting plate (6) is fixedly arranged at one end of the telescopic column (5) away from the T-shaped block (4), and four pressure sensors distributed in a ring shape are fixedly arranged on the surface of the mounting plate (6) (7), an alarm (8) electrically connected to four pressure sensors (7) is fixedly provided on the outer wall of the desk body (1), a plurality of through holes are provided on the outer wall of the shell (2), a first stud (9) is provided in one of the through holes on the outer wall of the shell (2), a first screw hole matching the first stud (9) is provided on the side end of the T-block (4), a second stud (10) is provided through the upper end of the groove of the T-block (4), and a plurality of second screw holes matching the second stud (10) are provided on the telescopic column (5).

2. The sitting posture correction reminder table according to claim 1, characterized in that: A desk belly (11) is provided at the lower part of the desk body (1), a battery box (12) is fixedly provided inside the desk belly (11), and a storage battery is provided inside the battery box (12).

3. The sitting posture correction reminder table according to claim 1, characterized in that: The side walls of both sides of the desk body (1) are provided with ventilation holes (13), and a plurality of ventilation holes (13) are provided.

4. The sitting posture correction reminder table according to claim 1, characterized in that: A control switch (14) electrically connected to the alarm (8) is fixedly provided on the outer side wall of the desk body (1).

5. The sitting posture correction reminder table according to claim 1, characterized in that: An elastic pad (15) is fixedly arranged on the surface of the mounting plate (6) between the four pressure sensors (7).

6. The sitting posture correction reminder table according to claim 1, characterized in that: Support plates (16) are fixedly arranged on both sides of the shell (2) at the side ends of the desk body (1).

7. The sitting posture correction reminder table according to claim 1, characterized in that: A supporting leg (17) is fixedly provided at the bottom of the desk body (1), and a supporting foot (18) is fixedly provided at the bottom end of the supporting leg (17).

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