Portable magnetic attraction type sitting posture correcting device

Abstract

A portable magnetic attraction type sitting posture correcting device belongs to the field of student supplies, and is characterized in that a vertical seat is fixedly connected with a desktop combination plate through a fixed magnetic attraction group and a movable magnetic attraction group in a magnetic attraction manner, a telescopic limiting piece is sleeved on the vertical seat, and a height adjusting assembly is arranged between the telescopic limiting piece and the vertical seat; the height position of the top of the telescopic limiting part is adjusted, and the prompting part is arranged on the telescopic limiting part to provide sitting posture correction prompting for students. A split magnetic attraction connection structure is designed between the desktop combination plate and the vertical seat, so that flexibility of attraction and detachment between the desktop combination plate and the vertical seat is realized, and the prompt parts are all designed in the telescopic limiting parts, so that a control system of the whole prompt parts is independent, and the whole product is more suitable for the requirement of frequent detachment in the daily use process; and the whole product can be smaller in size and lighter in weight when being detached and carried, can be more conveniently placed in a schoolbag, and is higher in practicability and lower in cost.

Description

Technical Field

[0001] This utility model relates to a student tool, and more particularly to a device for correcting students' sitting posture, protecting students' eyesight, and promoting students' normal bone growth. Background Technology

[0002] The applicant disclosed a "magnetic suction type student sitting posture correction and protection device" in CN202420590706.7, which is an improvement on the student sitting posture correction protection device in CN200420062055.7. It includes a correction component, a base plate, and a magnetic suction assembly. The magnetic suction assembly includes a magnetic suction group embedded in the base plate and a magnetic block group installed on the correction component. The correction component includes a horizontal seat and a vertical seat. The vertical seat is located on one side of the horizontal seat and a prompting component is installed on the vertical seat. The magnetic block group is installed at the bottom of the horizontal seat. When the magnetic block group and the magnetic suction group are in corresponding positions, the two are fixedly connected by magnetic suction.

[0003] Because the connection between the corrective component and the base plate has been changed from a rigid connection to a flexible connection using magnetic attraction, when in use, simply place the corrective component on the base plate and place the bottom of the horizontal seat of the corrective component on the part of the base plate where the magnetic attraction group is embedded, so that the magnetic block and the magnetic attraction group attract each other, thereby achieving the attraction connection between the corrective component and the base plate. When not in use, it can be directly removed, making it simple and convenient to use and easy to assemble and disassemble.

[0004] Each magnetic attraction assembly contains two or more permanent magnets spaced apart along the front-back direction of the base plate, allowing adjustment of the corrective component's position on the base plate. Multiple magnetic attraction assemblies are also spaced apart along the left-right direction on the upper surface of the base plate. A corresponding number of magnetic block assemblies are spaced apart along the left-right direction at the bottom of the horizontal base. The number and position of the magnetic block assemblies correspond to the magnetic attraction assemblies on the base plate, thus allowing adjustment of the corrective component's left-right position on the base plate. During use, there is no risk of damage to the corrective component or the base plate due to any collision, and there is no risk of injury to the student from accidental collisions with the corrective component. There are no safety hazards whatsoever.

[0005] Students can use this device in any learning environment; simply place it on the desktop. The position of the correction components can be adjusted left-right or front-back. This device can be used independently, placed directly on the desktop, or the desktop can be used as a base board by mounting the magnetic attachment assembly on the desktop. In this way, students only need to bring the correction components with them when using it.

[0006] However, during implementation, users generally reported that the product was still too bulky and inconvenient for students to carry. They requested that the product structure be further simplified, and that the size be reduced to make it easier to carry in a schoolbag while maintaining the original functions, and that assembly be simpler and more convenient when needed. Utility Model Content

[0007] The purpose of this invention is to provide a portable magnetically attached posture correction device that overcomes the problems existing in the prior art and meets the new requirements put forward by users.

[0008] The technical solution adopted by this utility model is:

[0009] A portable magnetically attached posture correction device includes a desktop mounting plate, a vertical seat, a telescopic limiting component, a fixed magnetic attachment group, a height adjustment component, a movable magnetic attachment group, and a prompting component. The fixed magnetic attachment group is embedded in the desktop mounting plate. The movable magnetic attachment group is fixed to the bottom of the vertical seat. The vertical seat and the desktop mounting plate are magnetically connected via the fixed and movable magnetic attachment groups. The telescopic limiting component is fitted onto the vertical seat and can move up and down relative to the vertical seat. A height adjustment component is provided between the telescopic limiting component and the vertical seat to adjust the height of the top of the telescopic limiting component. The prompting component is located on the telescopic limiting component to provide posture correction prompts to students.

[0010] Furthermore, the prompting component is a trigger vibration prompting component, a trigger voice prompting component, a trigger light prompting component, or a combination thereof.

[0011] Furthermore, the telescopic limiting component includes a vertical tube body, a left horizontal stop tube, and a right horizontal stop tube. The left and right horizontal stop tubes are symmetrically arranged at the upper end of the vertical tube body, and a sensor mounting hole is provided in the middle where the left and right horizontal stop tubes converge.

[0012] Furthermore, the height adjustment component is the same as or equivalent to the height adjustment structure of a desktop computer display screen.

[0013] Furthermore, the desktop mounting plate is provided with two or more rows of magnetic blocks along the horizontal left and right directions and two or more rows of magnetic blocks along the vertical front and back directions, so as to meet the position adjustment of the vertical seat relative to the desktop mounting plate in the left and right and front and back directions, so as to adapt to the usage requirements of students of different heights.

[0014] Furthermore, the prompting component includes a battery, a circuit board, a switch, a sensor, and a speaker. The battery, circuit board, switch, sensor, and speaker are electrically connected according to a control circuit. The battery provides power to the entire circuit, the switch controls the connection and disconnection of the entire circuit, and the circuit board receives signals from the sensor and controls the speaker to emit sound.

[0015] Furthermore, the prompting component includes a battery, a circuit board, a switch, a sensor, and a light, which are electrically connected according to a control circuit. The battery provides power to the entire circuit, the switch controls the connection and disconnection of the entire circuit, and the circuit board receives signals from the sensor and controls the light to illuminate.

[0016] Furthermore, the prompting component includes a battery, a circuit board, a switch, a sensor, a speaker, and a light, which are electrically connected according to a control circuit. The battery provides power to the entire circuit, the switch controls the connection and disconnection of the entire circuit, and the circuit board receives signals from the sensor and controls the speaker to emit sound prompts and the light to emit light prompts.

[0017] Furthermore, the movable magnetic chuck assembly includes two spaced magnetic blocks, and the distance between the two magnetic blocks is the same as the distance between two adjacent magnetic blocks in the fixed magnetic chuck assembly, and the polarities of the magnetic blocks are opposite.

[0018] Furthermore, 3 to 4 rows of magnetic blocks are inlaid at intervals along the left and right directions on the upper surface of the desktop bonding plate, and 2 to 3 rows of magnetic blocks are inlaid at intervals along the front and back directions to adjust the front and back positions of the correction component on the base plate. The permanent magnets in the magnetic block groups are circular or quadrilateral in shape.

[0019] Furthermore, the desktop integration board is directly integrated with the desktop board, so students only need to carry the vertical seat and telescopic limiter. This minimizes the number of items they need to carry, reduces the size and weight, makes it easier to put into their schoolbags, and enhances its practicality while lowering the cost.

[0020] Because this utility model designs a separate magnetic attraction connection structure between the desktop connecting plate and the vertical base, it enables flexible engagement and disengagement. Furthermore, the desktop connecting plate and the vertical base can be adjusted horizontally (left-right) and vertically (front-back). All the indicator components are designed within the telescopic limiting component, thus making the control system of the entire indicator component independent. This makes the product more suitable for frequent disassembly and assembly in daily use, resulting in a smaller size and lighter weight when detached and easier to carry in a bag, enhancing practicality and reducing cost. It inherits the advantages of the applicant's patent scheme 202420590706.7, making the product structure more reasonable, ideally solving the shortcomings of the prior art, and better meeting user needs. Attached Figure Description

[0021] Figure 1 This is a perspective view (back view) of the overall structure of this utility model;

[0022] Figure 2 This is a perspective view (front view) of the overall structure of this utility model;

[0023] Figure 3 for Figure 2 A three-dimensional view of the telescopic limiting component in its extended state;

[0024] Figure 4 Cross-sectional view of the telescopic limiting component;

[0025] Figure 5 A control circuit diagram for a prompting component;

[0026] In the diagram: 1-Desktop mounting plate; 2-Vertical seat; 3-Telescopic limiting component; 4-Fixed magnetic suction assembly; 5-Height adjustment assembly; 6-Moving magnetic suction assembly; 7-Indicator component; 31-Vertical tube; 32-Left horizontal stop tube; 33-Right horizontal stop tube; 71-Battery; 72-Circuit board; 73-Switch; 74-Sensor; 75-Speaker; 76-Light bulb; Detailed Implementation

[0027] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings:

[0028] Example 1: A portable magnetically attached posture correction device, such as Figure 1-5 As shown, the device includes a desktop mounting plate 1, a vertical seat 2, a telescopic limiting component 3, a fixed magnetic suction assembly 4, a height adjustment component 5, a movable magnetic suction assembly 6, and a prompting component 7. The fixed magnetic suction assembly 4 is embedded in the desktop mounting plate 1, and the movable magnetic suction assembly 6 is embedded and fixed in the bottom of the vertical seat 2. The vertical seat 2 and the desktop mounting plate 1 are magnetically connected by the fixed magnetic suction assembly 4 and the movable magnetic suction assembly 6. The telescopic limiting component 3 is fitted onto the vertical seat 2 and can move up and down relative to the vertical seat 2. A height adjustment component 5 is provided between the telescopic limiting component 3 and the vertical seat 2 to adjust the height position of the top of the telescopic limiting component 3. The prompting component 7 is set on the telescopic limiting component 3 to provide students with posture correction prompts.

[0029] In this example, the telescopic limiting component 3 includes a vertical tube 31, a left horizontal stop tube 32, and a right horizontal stop tube 33. The left horizontal stop tube 32 and the right horizontal stop tube 33 are symmetrically arranged at the upper end of the vertical tube 31. A sensor mounting hole is provided at the middle of the convergence of the left horizontal stop tube 32 and the right horizontal stop tube 33. The height adjustment component 5 is the same as or equivalent to the height adjustment structure of a desktop computer display screen. Equally spaced limiting grooves are provided on the outer wall of the vertical tube 31. Limiting buttons are provided on the corresponding side wall of the vertical seat 2 to limit the height position of the vertical tube 31 relative to the vertical seat 2. The horizontal left and right directions are along the upper surface of the desktop connecting plate 1. The device is equipped with three rows of magnetic blocks arranged vertically in the front-to-back direction to allow for positional adjustment of the vertical seat 2 relative to the desktop mounting plate 1 in both left-to-right and front-to-back directions, accommodating students of different heights. The prompting component 7 includes a battery 71, a circuit board 72, a switch 73, a sensor 74, and a speaker 75. These components are electrically connected via a control circuit. The battery 71 provides power to the entire circuit, the switch 73 controls the circuit's on / off state, and the circuit board 72, sensing the signal from the sensor 74, controls the speaker 75 to emit a whistling sound. Figure 5 This is a control circuit diagram for component 7 in this example. The control circuit is existing technology and will not be described in detail.

[0030] Example 2: Unlike Example 1, the prompting component 7 includes a battery 71, a circuit board 72, a switch 73, a sensor 74, and a light 76, which are electrically connected according to a control circuit. The battery 71 provides power to the entire circuit, the switch 73 controls the connection and disconnection of the entire circuit, and the circuit board 72 receives signals from the sensor 74 and controls the light 76 to illuminate.

[0031] Example 3: Unlike Examples 1 and 2, the prompting component 7 includes both a speaker 75 and a light 76. The circuit board 72 receives signals from the sensor 74 and controls the speaker 75 to emit sound and the light 76 to emit light.

[0032] Example 4: As a special case of this utility model, the desktop connecting plate 1 is directly integrated with the desktop board. In this way, students only need to carry the vertical seat 2 and the telescopic limiting member 3. The number of items carried is minimized, the volume is smaller, the weight is lighter, and it is easier to put into a schoolbag. It is more practical and has a lower cost.

[0033] In the examples above, the prompting component is a trigger vibration prompting component, a trigger voice prompting component, a trigger light prompting component, or a combination thereof.

[0034] The prompting component 5 is a known technology such as a trigger vibration prompting component, a trigger voice prompting component, or a trigger light prompting component.

[0035] In the examples above, the magnetic blocks in the fixed magnetic traction group 4 and the movable magnetic traction group 6 have opposite magnetic polarities, and they attract each other when in contact. The structure of the telescopic limiting member 3 can be arbitrarily changed, and the molding parting method is all existing technology. There are also multiple solutions for the control circuit of the prompting component 7, as long as they can meet the requirements of triggering vibration prompts, triggering voice prompts, or triggering light prompts. All components in the prompting component 7, such as the battery, switch, and circuit board, are installed on the telescopic limiting member 3, and the specific installation position, installation method, and structure are not limited.

[0036] The height adjustment component 5 has many structures. As long as it can limit the position of the guide post during its movement within the guide sleeve, all solutions are equivalent technical solutions.

Claims

1. A portable magnetically attached posture correction device, comprising a desktop mounting plate (1), a vertical seat (2), a telescopic limiting component (3), a fixed magnetic attachment group (4), a height adjustment component (5), a movable magnetic attachment group (6), and a prompting component (7), wherein the fixed magnetic attachment group (4) is embedded in the desktop mounting plate (1), characterized in that: The movable magnetic suction group (6) is fixed at the bottom of the vertical seat (2), and the telescopic limiting member (3) is fitted on the vertical seat (2). The vertical seat (2) and the desktop connecting plate (1) are fixedly connected by the fixed magnetic suction group (4) and the movable magnetic suction group (6) in a magnetic attraction manner. The telescopic limiting member (3) can move up and down relative to the vertical seat (2). A height adjustment component (5) is provided between the telescopic limiting member (3) and the vertical seat (2) to adjust the height position of the top of the telescopic limiting member (3). A prompting component (7) is set on the telescopic limiting member (3) to provide students with posture correction prompts.

2. The portable magnetically attached posture correction device according to claim 1, characterized in that: The telescopic limiting component (3) includes a vertical tube (31), a left horizontal stop tube (32) and a right horizontal stop tube (33). The left horizontal stop tube (32) and the right horizontal stop tube (33) are symmetrically arranged at the upper end of the vertical tube (31). A sensor mounting hole is provided in the middle where the left horizontal stop tube (32) and the right horizontal stop tube (33) converge.

3. The portable magnetically attached posture correction device according to claim 1, characterized in that: The height adjustment component (5) is the same as or equivalent to the height adjustment structure of a desktop computer display screen.

4. A portable magnetically attached posture correction device according to claim 1, characterized in that: in The desktop connecting board (1) has two or more rows of magnetic blocks along the horizontal left and right directions and two or more rows of magnetic blocks along the vertical front and back directions, so as to meet the position adjustment of the vertical seat (2) relative to the desktop connecting board (1) in the left and right and front and back directions, so as to adapt to the usage requirements of students of different heights.

5. A portable magnetically attached posture correction device according to claim 1, characterized in that: The prompting component is a trigger vibration prompting component, a trigger voice prompting component, a trigger light prompting component, or a combination thereof.

6. A portable magnetically attached posture correction device according to claim 1, characterized in that: The prompting component (7) includes a battery (71), a circuit board (72), a switch (73), a sensor (74), a speaker (75) or a light (76), which are electrically connected to each other according to the control circuit. The battery (71) provides power to the entire circuit, the switch (73) controls the connection and disconnection of the entire circuit, and the circuit board (72) and the sensor (74) signal and control the prompting of the speaker or the light (76).

7. A portable magnetically attached posture correction device according to claim 1, characterized in that: The prompting component (7) includes a battery (71), a circuit board (72), a switch (73), a sensor (74), a speaker (75), and a light (76), which are electrically connected according to the control circuit. The battery (71) provides power to the entire circuit, the switch (73) controls the connection and disconnection of the entire circuit, and the circuit board (72) receives signals from the sensor (74) and controls the speaker (75) to emit sound prompts and the light (76) to emit light prompts.

8. A portable magnetically attached posture correction device according to claim 1, characterized in that: The movable magnetic chuck group (6) includes two spaced magnetic blocks, and the distance between the two magnetic blocks is the same as the distance between two adjacent magnetic blocks in the fixed magnetic chuck group (4), and the polarities of the magnetic blocks are opposite.

9. A portable magnetically attached posture correction device according to claim 1, characterized in that: Three to four rows of magnetic blocks are inlaid on the upper surface of the desktop bonding plate (1) in the left-right direction and two to three rows of magnetic blocks are inlaid in the front-back direction to adjust the front-back position of the correction component on the base plate. The permanent magnets in the magnetic block group are circular or quadrilateral.

10. A portable magnetically attached posture correction device according to claim 1, characterized in that: The desktop integration board (1) is directly integrated with the desktop board.

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