Desk capable of correcting sitting posture

Abstract

The utility model relates to the technical field of desks, and discloses a desk capable of correcting sitting postures, which comprises a desk body, a connecting buckle is fixedly mounted on the side wall of the desk body, a hook is movably connected in the connecting buckle, an elastic band is fixedly connected to the end part of the hook, and a bearing component is arranged on the outer side of the elastic band. According to the sitting posture correction desk, the supporting assembly is arranged, two sets of supporting blocks with the positions capable of being adjusted on an elastic band and an arc-shaped face arranged on the side, close to the desk body, of the supporting assembly are matched, so that the sitting posture correction structure can better adjust the distance between the supporting blocks according to different use requirements and body types of students, and then the use experience effect of the device is improved; meanwhile, the elastic rubber barrel can play a role of a reinforcing rib, so that the supporting block can always have a reset movement trend while the adaptive effect of the supporting block on the waist of the student is ensured, the stable supporting effect of the supporting block on the waist is further improved, and the waist is prevented from being tightened or suspended.

Description

Technical Field

[0001] This utility model relates to the field of desk technology, specifically a desk that can correct sitting posture. Background Technology

[0002] Desks are essential learning facilities for students, and they spend most of their study time there. Currently, hunchbacks and nearsightedness are prevalent among primary and secondary school students, primarily because they haven't developed proper posture habits when reading and writing.

[0003] According to a public notice regarding a student desk that can correct sitting posture (Notice No.: CN222284984U), the aforementioned application uses a posture correction guardrail, a lumbar support belt, and a foot pad to correct the student's overall sitting posture. The lumbar support belt can be wrapped around the waist and connected to the desk box to support the student's waist, correct the lumbar posture, and prevent lumbar curvature. The lumbar support belt is connected to the hanging ring on the desk box via a hook, making it easy to disassemble and install.

[0004] However, in actual use, the above-mentioned devices only rely on a strip structure to support the student's waist, and the contact area with the waist is limited, which can easily make the student feel constricted, thereby reducing the effectiveness of the desk in adjusting the sitting posture. In addition, the contact area is distributed across the entire back, so the support effect on the waist is limited. In view of this, we propose a desk that can correct sitting posture. Utility Model Content

[0005] The purpose of this invention is to provide a desk that can correct sitting posture, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a desk that can correct sitting posture, including a desk body, a connecting buckle fixedly installed on the side wall of the desk body, a hook movably connected inside the connecting buckle, an elastic band fixedly connected to the end of the hook, and a support component provided on the outside of the elastic band;

[0007] The supporting component includes a supporting block, which is sleeved on the outer surface of the elastic band. The inner wall of the supporting block has a through hole. A Velcro strip is fixedly installed on the outer wall of the end of the supporting block. A Velcro strap is fixedly connected to the outer wall of the supporting block on the side away from the table body. A deformation cavity is formed in the inner wall of the supporting block. An elastic rubber cylinder is rotatably installed on the inner wall of the deformation cavity. A convex ball is fixedly installed on the arc-shaped outer surface of the elastic rubber cylinder.

[0008] Preferably, the two ends of the elastic band are made of elastic fabric, and the middle section of the elastic band is made of cotton cloth with an invariable length, so that the middle section of the elastic band that comes into contact with the student's waist and back will not easily deform, thereby affecting the device's corrective effect on sitting posture.

[0009] Preferably, the support block has an arc-shaped surface on the side near the table to better fit the student's back and waist.

[0010] Preferably, the deformation cavities are provided in multiple sets, and the multiple sets of deformation cavities are evenly distributed in a linear array inside the support block near the side of the table body, and the number of elastic rubber cylinders corresponds one-to-one with the deformation cavities.

[0011] Preferably, a breathable component is provided on the outer surface of the support block near the table body. The breathable component includes a longitudinal groove, which is formed on the outer wall of the support block near the table body. A transverse groove is formed on the outer surface of the support block near the table body.

[0012] Preferably, there are multiple sets of both the longitudinal and transverse grooves, and the multiple sets of longitudinal and transverse grooves are arranged in a linear array. At the same time, the transverse grooves are perpendicular to each other, so that when the support block comes into contact with the student's waist and back, the contact surface can get better ventilation.

[0013] Compared with the prior art, this utility model provides a desk that can correct sitting posture, and has the following features:

[0014] Beneficial effects:

[0015] 1. This posture-correcting desk features a support component, along with two sets of adjustable support blocks on elastic bands and an arc-shaped surface near the desk. This allows the posture-correcting structure to better adjust the spacing between the support blocks according to different student needs and body types, thereby improving the user experience. Simultaneously, the elastic rubber tube acts as a reinforcing rib, ensuring the support blocks fit the student's lower back while maintaining a tendency to return to their original position. This enhances the stability of the lower back support, preventing constriction or suspension that could negatively impact the student's posture correction experience.

[0016] 2. This posture-correcting desk, by incorporating breathable components, allows for better ventilation at the contact surface when the support block comes into contact with the student's lower back. Simultaneously, the polygonal structure formed at the intersection of the horizontal and vertical grooves provides a massage effect on the student's lower back during use, promoting blood circulation and preventing prolonged posture correction from negatively impacting health. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0018] Figure 2 This is a schematic diagram of the elastic band structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the support block structure of this utility model;

[0020] Figure 4 This is a cross-sectional structural diagram of the support block of this utility model.

[0021] In the diagram: 1. Table body; 2. Connecting buckle; 3. Hook; 4. Elastic band; 5. Support component; 51. Support block; 52. Through hole; 53. Velcro patch; 54. Velcro strap; 55. Deformation cavity; 56. Elastic rubber tube; 57. Convex ball; 6. Breathable component; 61. Longitudinal groove; 62. Transverse groove. Detailed Implementation

[0022] like Figures 1-4 As shown, this utility model provides a technical solution: a desk that can correct sitting posture, including a desk body 1, a connecting buckle 2 fixedly installed on the side wall of the desk body 1, a hook 3 movably connected inside the connecting buckle 2, an elastic band 4 fixedly connected to the end of the hook 3, and a support component 5 provided on the outer side of the elastic band 4. The support component 5 includes a support block 51, a through hole 52, a Velcro piece 53, a Velcro strap 54, a deformation cavity 55, an elastic rubber cylinder 56, and a convex ball 57.

[0023] In one embodiment of this utility model, the support block 51 is sleeved on the outer surface of the elastic band 4, the inner wall of the support block 51 is provided with a through hole 52, the outer wall of the end of the support block 51 is fixedly installed with a Velcro piece 53, the outer wall of the support block 51 away from the table body 1 is fixedly connected with a Velcro strap 54, the inner wall of the support block 51 is provided with a deformation cavity 55, the inner wall of the deformation cavity 55 is rotatably installed with an elastic rubber cylinder 56, and a convex ball 57 is fixedly installed on the arc-shaped outer surface of the elastic rubber cylinder 56.

[0024] Furthermore, there are two sets of connecting buckles 2, and the two sets of connecting buckles 2 are symmetrically arranged about the vertical central axis of the table body 1. The connecting buckle 2 has a cylinder inside that matches the hook 3, so that the hook 3 can be fastened to the cylinder to lock the elastic band 4. At the same time, the two ends of the elastic band 4 are made of elastic fabric, and the middle section of the elastic band 4 is made of cotton strip with a fixed length, so that the middle section of the elastic band 4 that comes into contact with the student's waist and back will not easily deform, thereby affecting the device's posture correction effect. Specifically, there are two sets of support components 5, and the two sets of support components 5 are symmetrically arranged about the central axis of the elastic band 4, so that they can provide support and protection on both sides of the student's waist, increase the contact area of ​​the support part, avoid the feeling of tightness, and reduce the user experience of the device.

[0025] In addition, the support block 51 itself is made of elastic fabric and is filled with sponge padding to prevent injury when the support block 51 comes into contact with the student's lower back and reduce the comfort of using the support block 51.

[0026] Meanwhile, the support block 51 has an arc-shaped surface on the side near the table body 1 to better fit the student's back and waist, improving the comfort of using the support block 51. In addition, the cross-sectional size of the through hole 52 is smaller than that of the elastic band 4, so that the support block 51 fitted on the elastic band 4 will not easily slide or shift, ensuring the relative stability of the support block 51 during use. Furthermore, the Velcro straps 54 and Velcro pieces 53 on the support blocks 51 of the two sets of support components 5 are arranged in a male and female Velcro configuration, so that the spacing between the two sets of support blocks 51 on the elastic band 4 can be adjusted according to the different usage needs and body shapes of the students, thereby improving the user experience of the device. Specifically, the deformation cavity 55 is provided with multiple sets. Furthermore, multiple sets of deformation cavities 55 are linearly arrayed and evenly distributed inside the support block 51 near the side of the table body 1. At the same time, the number of elastic rubber cylinders 56 corresponds one-to-one with the deformation cavities 55. Specifically, several sets of convex balls 57 are set, and several convex balls 57 are evenly distributed on the arc-shaped outer surface of the elastic rubber cylinders 56. By setting multiple sets of elastic rubber cylinders 56, when the support block 51 is compressed and deformed, the elastic rubber cylinders 56 can act as reinforcing ribs, ensuring the fit of the support block 51 to the student's waist while also promoting the support block 51 to always have a tendency to return to its original position. This improves the stable support effect of the support block 51 on the waist, avoiding the waist from being constricted or suspended, which would affect the student's experience during the posture correction process.

[0027] In addition, a ventilation component 6 is provided on the outer surface of the support block 51 near the table body 1. The ventilation component 6 includes a longitudinal groove 61, which is opened on the outer wall of the support block 51 near the table body 1. A transverse groove 62 is opened on the outer surface of the support block 51 near the table body 1.

[0028] In the embodiments of this utility model, multiple sets of longitudinal grooves 61 and transverse grooves 62 are provided. The multiple sets of longitudinal grooves 61 and transverse grooves 62 are arranged in a linear array. At the same time, the transverse grooves 62 and longitudinal grooves 61 are perpendicular to each other, so that when the support block 51 comes into contact with the student's waist and back, the contact surface can get better ventilation. Meanwhile, the polygonal structure formed at the intersection of the transverse grooves 62 and longitudinal grooves 61 can produce a massage effect on the student's waist and back during the use of the support block 51, promote blood circulation, and avoid the health effects of prolonged sitting posture correction.

[0029] In this utility model, when in use, the hook 3 at one end of the elastic band 4 is hung on the connecting buckle 2 on one side of the table body 1, and then the elastic band 4 is put around the student's back. After the student sits down and maintains a good sitting posture, the hook 3 at the other end of the elastic band 4 is hung on the connecting buckle 2 on the other side of the table body 1. At this time, the two sets of support blocks 51 on the elastic band 4 provide left and right support and protection for the student's waist and back, which can not only ensure the correction of the student's sitting posture, but also improve the comfort of the correction device and enhance the user experience of the product.

[0030] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A desk for correcting sitting posture, comprising a desk body (1), wherein a connecting buckle (2) is fixedly installed on the side wall of the desk body (1), a hook (3) is movably connected inside the connecting buckle (2), and an elastic band (4) is fixedly connected to the end of the hook (3), characterized in that: The elastic band (4) is provided with a support component (5) on its outer side; The supporting component (5) includes a supporting block (51), which is sleeved on the outer surface of the elastic band (4). The inner wall of the supporting block (51) has a through hole (52). A Velcro patch (53) is fixedly installed on the outer wall of the end of the supporting block (51). A Velcro strap (54) is fixedly connected to the outer wall of the supporting block (51) away from the table body (1). A deformation cavity (55) is opened in the inner wall of the supporting block (51). An elastic rubber cylinder (56) is rotatably installed on the inner wall of the deformation cavity (55). A convex ball (57) is fixedly installed on the arc-shaped outer surface of the elastic rubber cylinder (56).

2. The desk for correcting sitting posture according to claim 1, characterized in that: The two ends of the elastic band (4) are made of elastic fabric, and the middle section of the elastic band (4) is made of cotton cloth with an invariable length.

3. A posture-correcting desk according to claim 1, characterized in that: The support block (51) has an arc-shaped surface on the side near the table body (1).

4. A posture-correcting desk according to claim 1, characterized in that: The number of deformation cavities (55) is set in multiple sets, and the multiple sets of deformation cavities (55) are evenly distributed in a linear array inside the support block (51) on the side near the table body (1). The number of elastic rubber cylinders (56) corresponds one-to-one with the number of deformation cavities (55).

5. A posture-correcting desk according to claim 1, characterized in that: The support block (51) has a breathable component (6) on its outer surface near the table body (1). The breathable component (6) includes a longitudinal groove (61) on the outer wall of the support block (51) near the table body (1). The support block (51) has a transverse groove (62) on its outer surface near the table body (1).

6. A posture-correcting desk according to claim 5, characterized in that: The longitudinal groove (61) and the transverse groove (62) are each provided in multiple sets. The multiple sets of longitudinal groove (61) and transverse groove (62) are arranged in a linear array. At the same time, the transverse groove (62) and the longitudinal groove (61) are perpendicular to each other.

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