Desk with sitting posture correction function
By integrating the correction components of pressure and distance sensors and telescopic cylinders on the desk, monitoring and adjusting students' sitting postures, the problem of poor sitting posture caused by the lack of correction function in the existing desk is solved, and the effect of reducing myopia and hunchback is achieved.
Patent Information
- Application Number
- CN202420818238.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2024-12-06
- Estimated Expiration
- 2034-04-17
AI Technical Summary
The lack of correction function of existing desks leads to students' poor sitting posture for a long time, affecting their physical health and normal development, and increasing the risk of myopia and hunchback.
A desk including support components, desk panels, pressure monitoring components, distance monitoring components and correction components is designed. Students' sitting posture is monitored through pressure sensors and distance sensors, and the telescopic cylinder is controlled to adjust the correction parts to adjust the sitting posture, so that students can maintain To achieve the correct sitting posture.
Effectively monitor and adjust students' sitting postures, reduce the risks of myopia and hunchbacks, and promote students to develop correct sitting posture habits.
Smart Images
Figure CN222109594U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of teaching equipment, in particular to a desk with a sitting posture correction function. Background Art
[0002] Desks are mainly used by students for study. A good sitting posture can prevent students from myopia, hunching forward, and falling asleep in class. Especially now that teenagers have heavy academic workloads, they use desks frequently and for long periods of time. Long-term bad sitting posture can aggravate spinal deformity, severe myopia, etc. At present, most desks do not have a correction function. If students do not pay attention to their sitting posture during their development, it will directly affect their physical health and normal development.
[0003] Therefore, those skilled in the art are committed to developing a desk with a sitting posture correction function, which is beneficial for students to develop a correct sitting posture, reduce myopia and hunchback, etc. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a desk with a sitting posture correction function, which is beneficial for students to develop a correct sitting posture and reduce myopia, hunchback and the like.
[0005] The technical solution of the utility model to solve the above technical problems is as follows:
[0006] A desk with a sitting posture correction function, comprising a support component, a desk panel, a pressure monitoring component, a distance monitoring component and a correction component;
[0007] The upper end of the supporting assembly is connected to the desk panel, the correction assembly is installed on the lower middle part of the desk panel, the pressure monitoring assembly is installed on the desk panel and on both sides of the correction assembly, the distance monitoring assembly is installed on the side of the desk panel close to the correction assembly, and the pressure monitoring assembly, the distance monitoring assembly and the correction assembly are all electrically connected to a control assembly.
[0008] The beneficial effect of adopting the above further scheme is: the pressure monitoring component is used to monitor the force exerted by the student's arm on the desk panel, and the distance monitoring component is used to monitor the distance between the student's upper body and the side wall of the desk panel. When the force and the monitoring distance both exceed the set value and the delay time, the control component controls the correction component to adjust the student's sitting posture, so that the student can develop a correct sitting posture, reduce myopia and hunchback, etc.
[0009] On the basis of the above technical solution, the present invention can also be improved as follows.
[0010] Furthermore, the pressure monitoring component includes a pressure sensor, and multiple pressure sensors are installed on the desk surface to monitor the pressure exerted on the desk surface by the students' upper limbs. The monitoring end of the pressure sensor is higher than the plane of the desk surface, and the pressure sensor is electrically connected to the control component.
[0011] The beneficial effect of adopting the above further solution is that the monitoring end of the pressure sensor is higher than the plane on the desk surface, which is conducive to accurately monitoring the force exerted by the student's arm on the desk surface.
[0012] Furthermore, the distance monitoring component includes a distance sensor, which is installed on the side wall of the desk panel and is used to monitor the distance between the side wall of the desk panel and the upper body of the student, and the distance sensor is electrically connected to the control component.
[0013] The beneficial effect of adopting the above further solution is that the distance sensor is used to monitor the distance between the student's upper body and the edge side wall of the desk panel, and transmits the monitoring information to the control component for analysis and judgment by the control component.
[0014] Furthermore, a side of the middle of the desk top facing the student has an arc portion.
[0015] The beneficial effect of adopting the above further solution is that the arc portion is conducive to installing the correction component.
[0016] Furthermore, the correction component includes a correction piece, the correction piece is in an arc shape, and when the correction piece is retracted, the side wall abuts against the arc portion, and the side wall of the correction piece is connected to a telescopic component.
[0017] The beneficial effect of adopting the above further scheme is that when the student's sitting posture is incorrect, the control component controls the telescopic component to move the correction component, thereby increasing the distance between the student's upper body and the side wall of the desk panel, thereby correcting the student's sitting posture.
[0018] Furthermore, the telescopic component includes a telescopic electric cylinder, an output end of which is connected to the corrective member, and the telescopic electric cylinder is installed on the lower side of the desk top and is electrically connected to the control component.
[0019] The beneficial effect of adopting the above further solution is that the telescopic component adopts a telescopic electric cylinder, which is conducive to controlling the moving distance and speed of the correction part.
[0020] Furthermore, a storage bin is installed on the lower side of the desk top.
[0021] The beneficial effect of adopting the above further solution is that the storage bin is used to store school supplies.
[0022] Furthermore, the support assembly includes a support column, the two ends of which are respectively connected to the desk top and the base, and a crossbar is installed between the two bases.
[0023] The beneficial effect of adopting the above further solution is that the supporting assembly is used to support the desk top.
[0024] The beneficial effects of the utility model are:
[0025] 1. When the pressure monitoring component detects that the force exerted by the arm on the desk panel exceeds the set value, and the distance between the student's upper body and the edge of the desk panel is less than the set value and exceeds the extended set value, the control component controls the correction component to adjust the student's sitting posture, so that the student can develop a correct sitting posture and reduce myopia and hunchback, etc.;
[0026] 2. The telescopic component adopts a telescopic electric cylinder, which can not only accurately control the telescopic speed and distance of the correction part, but also has a simple structure and flexible component layout. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 This is a schematic diagram of the structure of a specific embodiment of the utility model;
[0028] Figure 2 It is a schematic diagram of the structure of a correction component according to a specific embodiment of the utility model.
[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0030] 1. Support assembly; 2. Desk panel; 3. Pressure monitoring assembly; 4. Distance monitoring assembly; 5. Correction assembly; 6. Control assembly; 7. Pressure sensor; 8. Distance sensor; 9. Arc portion; 10. Correction piece; 11. Telescopic electric cylinder; 12. Storage compartment; 13. Support column; 14. Base; 15. Crossbar; 16. Battery assembly. DETAILED DESCRIPTION
[0031] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.
[0032] In the description of the present invention, it should be understood that the terms "center", "length", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "inside", "outside", "peripheral", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred system or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0033] In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0034] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0035] like Figure 1 and Figure 2 As shown, a desk with a sitting posture correction function includes a supporting component 1, a desk panel 2, a pressure monitoring component 3, a distance monitoring component 4 and a correction component 5; the upper end of the supporting component 1 is connected to the desk panel 2, the correction component 5 is installed on the lower middle side of the desk panel 2, the pressure monitoring components 3 are installed on the desk panel 2 and on both sides of the correction component 5, the distance monitoring component 4 is installed on the side of the desk panel 2 close to the correction component 5, and the pressure monitoring component 3, the distance monitoring component 4 and the correction component 5 are all electrically connected to the control component 6.
[0036] In the utility model, the pressure monitoring component 3 is used to monitor the force exerted by the student's arm on the desk panel 2, and the distance monitoring component 4 is used to monitor the distance between the student's upper body and the side wall of the desk panel 2. When the force and the monitoring distance both exceed the set value and the delay time, the control component 6 controls the correction component 5 to adjust the student's sitting posture, so that the student can develop a correct sitting posture and reduce myopia and hunchback.
[0037] like Figure 1 , Figure 2 As shown, in some embodiments, the pressure monitoring component 3 includes a pressure sensor 7, and multiple pressure sensors 7 are evenly arranged and installed on the desk panel 2 to monitor the pressure exerted by the student's upper limbs on the desk panel 2. The monitoring end of the pressure sensor 7 is higher than the upper plane of the desk panel 2, and the pressure sensor 7 is electrically connected to the control component 6. The control component 6 is electrically connected to the battery component 16 or the control component 6 is connected to an external power supply.
[0038] In a specific embodiment, the monitoring end of the pressure sensor 7 is 0.5mm to 1mm higher than the desk panel 2, and can accurately measure the force exerted by the student's arm on the desk panel 2, while keeping the desktop flat as much as possible to reduce interference to the student. In other embodiments, the pressure monitoring component 3 can use a pressure strain gauge, which can also achieve the technical effect of this embodiment.
[0039] like Figure 1 , Figure 2 As shown, in another embodiment, the distance monitoring component 4 includes a distance sensor 8, and the distance sensor 8 can be a photoelectric distance sensor or an infrared distance sensor. The distance sensor 8 is installed on the side wall of the desk panel 2 facing the student's upper body to monitor the distance between the side wall of the desk panel 2 and the student's upper body, so that the student's upper body and the side wall of the desk panel 2 are kept at a distance of one fist. The distance sensor 8 is electrically connected to the control component 6, and the distance sensor 8 transmits the monitoring data to the control component 6, which is conducive to the control component 6 to analyze and judge in time.
[0040] like Figure 2 As shown, in the embodiment, the middle part of the desk panel 2 has an arc portion 9 facing the student, and the arc portion 9 is directly opposite to the student's upper body. The correction assembly 5 includes a correction piece 10. In order to avoid the correction piece 10 from making hard contact with the student, an elastic buffer is provided on the inner side of the correction piece 10 that contacts the student's upper body. The correction piece 10 is in an arc shape, and when the correction piece 10 retracts, the side wall abuts against the arc portion 9 to reduce interference with the student. The side wall of the correction piece 10 is connected to a telescopic assembly.
[0041] Specifically, the telescopic component includes a telescopic electric cylinder 11, the output end of which is connected to the correction piece 10, and the telescopic electric cylinder 11 is installed on the lower side of the desk panel 2 and is electrically connected to the control component 6, and the control component 6 accurately controls the telescopic speed and telescopic distance of the telescopic electric cylinder 11. In other embodiments, the telescopic component can use a telescopic cylinder or a mechanical telescope, which can also achieve the technical effect of this embodiment.
[0042] like Figure 1 As shown, in some embodiments, a storage bin 12 is further installed on the lower side of the desk panel 2, and the storage bin 12 is used to store school supplies. The support assembly 1 includes a support column 13, which can be made of rectangular square steel. The two ends of the support column 13 are respectively connected to the desk panel 2 and the base 14. In order to reduce the sliding of the desk, an anti-skid component can be installed at the bottom of the base 14, and a crossbar 15 is installed between the two bases 14.
[0043] Working principle of the utility model: When the student's learning posture is incorrect, the upper body will tilt forward, and the pressure sensor 7 is used to monitor the force of the student's arm on the desk panel 2. At the same time, the distance sensor 8 is used to monitor the distance between the student's upper body and the side wall of the desk panel 2. When the force and the monitoring distance both exceed the set value and the delay time, the control component 6 will determine that it is an incorrect sitting posture. The control component 6 controls the telescopic electric cylinder 11 to rotate and push the correction piece 10 to move, so that the correction piece 10 abuts against the student's upper body and pushes the student back to the correct sitting posture, so that the student can develop a correct sitting posture and reduce myopia and hunchback. When the force or the monitoring distance is less than the set value, the control component 6 controls the telescopic electric cylinder 11 to reset.
[0044] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A desk with a sitting posture correction function, characterized in that: It comprises a support component (1), a desk panel (2), a pressure monitoring component (3), a distance monitoring component (4) and a correction component (5); The upper end of the support component (1) is connected to the desk panel (2), the correction component (5) is installed on the lower middle side of the desk panel (2), the pressure monitoring component (3) is installed on the desk panel (2) and on both sides of the correction component (5), the distance monitoring component (4) is installed on the side of the desk panel (2) close to the correction component (5), and the pressure monitoring component (3), the distance monitoring component (4) and the correction component (5) are all electrically connected to a control component (6).
2. The desk with sitting posture correction function according to claim 1, characterized in that: The pressure monitoring component (3) comprises a pressure sensor (7). A plurality of the pressure sensors (7) are mounted on the desk top (2) and are used to monitor the pressure exerted by the upper limbs of students on the desk top (2). The monitoring end of the pressure sensor (7) is higher than the upper plane of the desk top (2). The pressure sensor (7) is electrically connected to the control component (6).
3. The desk with sitting posture correction function according to claim 1, characterized in that: The distance monitoring component (4) comprises a distance sensor (8), wherein the distance sensor (8) is mounted on the side wall of the desk panel (2) and is used to monitor the distance between the side wall of the desk panel (2) and the upper body of the student, and the distance sensor (8) is electrically connected to the control component (6).
4. The desk with sitting posture correction function according to claim 1, characterized in that: The middle part of the desk top (2) has an arc portion (9) on the side facing the students.
5. The desk with sitting posture correction function according to claim 4, characterized in that: The correction component (5) comprises a correction piece (10), the correction piece (10) is in an arc shape and when the correction piece (10) is retracted, the side wall abuts against the arc portion (9), and the side wall of the correction piece (10) is connected to a telescopic component.
6. The desk with sitting posture correction function according to claim 5, characterized in that: The telescopic component comprises a telescopic electric cylinder (11), the output end of the telescopic electric cylinder (11) is connected to the correction piece (10), and the telescopic electric cylinder (11) is installed on the lower side of the desk top (2) and is electrically connected to the control component (6).
7. The desk with sitting posture correction function according to claim 1, characterized in that: A storage bin (12) is also installed on the lower side of the desk top (2).
8. The desk with sitting posture correction function according to claim 1, characterized in that: The support assembly (1) comprises a support column (13), the two ends of which are respectively connected to the desk top (2) and a base (14), and a crossbar (15) is installed between the two bases (14).