A correct posture study desk

Abstract

A posture correction learning desk comprises a panel body with a learning plane; and also comprises at least one set of supporting feet; the supporting feet are rotatably connected to the panel body, and the supporting feet have a storage state in which they fit the panel body, and a use state in which they form an angle with the learning plane, and the inclination angle of the learning plane relative to a horizontal reference plane is adjusted by the supporting feet. The utility model provides a posture correction learning desk by rotatably setting at least one set of supporting feet on the panel body, and by rotating the supporting feet, switching from the use state to the storage state in which they fit the panel body, the volume of the posture correction learning desk is compressed for easy storage. And by using this product, children can better avoid bad postures such as lowering their heads and hunching over when reading and writing, and it is easier for users to maintain a comfortable and healthy good sitting posture for a long time, thereby reducing damage to vision and cervical spine, and reducing the probability of myopia, hunchback and spinal curvature.

Description

Technical Field

[0001] The utility model relates to the field of stationery, in particular to a posture correction learning desk. Background Art

[0002] Since the table tops of most desks are currently set horizontally, many children are prone to incorrect sitting postures of leaning forward and lowering their heads during the learning process. These incorrect sitting postures often lead to health problems such as myopia and hunchback.

[0003] Therefore, some posture correction table board devices placed on the desktop have appeared on the market, which are placed on the desktop and used to replace the desktop.

[0004] However, since there is an angle between the learning support surface of the posture correction table and the desktop, the entire posture correction table device is not easy to store.

[0005] Therefore, it is necessary to provide a posture correction learning table that is convenient for storage. Summary of the invention

[0006] In order to achieve the above object, the utility model provides the following technical solutions:

[0007] A posture correction study desk comprises a panel body (1) having a study plane (11) suitable for reading and writing; and at least one set of support legs (2); the support legs (2) are rotatably connected to the panel body (1), and the support legs (2) have a storage state in which they fit the panel body (1), and a use state in which they form an angle with the study plane (11); the inclination angle of the study plane (11) relative to a horizontal reference plane is adjusted by the support legs (2).

[0008] Furthermore, the supporting feet (2) are provided in multiple groups, which are distributed on a side of the panel body (1) away from the user; and the length of each group of supporting feet (2) is different.

[0009] Furthermore, at least one set of the supporting legs (2) is provided with an embedding groove (21) suitable for avoiding or accommodating another set of the supporting legs (2).

[0010] Furthermore, a plurality of groups of supporting legs (2) are coaxially arranged.

[0011] Furthermore, a first gear portion (22) is provided on the support foot (2); and a second gear portion (15) is provided on the panel body (1), which cooperates with the first gear portion (22) to maintain the angle between the support foot (2) and the learning plane (11).

[0012] Further, the first gear portion (22) includes a positioning block (221) and / or an elastic member (5) provided between the positioning block (221) and the supporting foot (2), the second gear portion (15) has a plurality of engaging gears (151), and the positioning block (221) can be engaged with the engaging gears (151); or the second gear portion (15) includes a positioning block (221) and / or an elastic member (5) provided between the positioning block (221) and the panel body (1), the first gear portion (22) has a plurality of engaging gears (151), and the positioning block (221) can be engaged with the engaging gears (151).

[0013] Furthermore, one end of the positioning block (221) close to the engaging gear position (151) is provided with a guide surface that protrudes outward or is recessed inward.

[0014] Furthermore, the support leg (2) is a telescopic rod that is telescopically adjustable along the length direction; or the support leg (2) is a segmented rod that is adjustable in length and foldable.

[0015] Furthermore, when the support legs (2) are in the retracted state, the inclination angle of the learning plane (11) has a value range of 1.5-4 degrees.

[0016] Furthermore, the panel body (1) is provided with a limiting skirt (12), which is located on a side close to a user and is suitable for limiting the movement of the panel body (1).

[0017] Furthermore, it also includes a chest-supporting component (3), a first external interface (13) is provided on the side of the panel body (1) close to the user, the chest-supporting component (3) is connected to the first external interface (13), and is suitable for forming a limit stop in front of the user's chest; and / or a reading component, a second external interface (14) is provided on the side of the panel body (1) away from the user, the reading component is connected to the second external interface (14), and is suitable for supporting a learning carrier and making the learning carrier and the learning plane (11) be arranged at a certain angle.

[0018] The utility model provides a posture correction study desk board by rotatably setting at least one group of supporting feet on a panel body, and by rotating the supporting feet, switching from a use state to a storage state that fits the panel body, thereby compressing the volume of the posture correction study desk board and achieving the purpose of convenient storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic structural diagram of a first embodiment of the utility model that discloses a posture-correcting study table with support legs in use.

[0021] Figure 2 for Figure 1 Schematic diagram of the upward perspective structure.

[0022] Figure 3 This is a schematic diagram of the structure of another set of supporting legs in the first embodiment when in use.

[0023] Figure 4 It is a schematic diagram of the structure when the supporting legs are stored.

[0024] Figure 5 This is a schematic structural diagram of a posture-correcting study desk with a chest-supporting component according to Example 1.

[0025] Figure 6 for Figure 5 Schematic diagram of the exploded structure of the structure.

[0026] Figure 7 A schematic diagram of the structure of two sets of supporting legs in Example 1.

[0027] Figure 8 This is a partially enlarged structural diagram of a support leg when the positioning block is engaged in one of the engaging positions.

[0028] Fig. 9 It is a partially enlarged structural schematic diagram of the second embodiment when the positioning block of the supporting foot is engaged in one of the engaging positions.

[0029] Fig.10 It is a partially enlarged structural schematic diagram of the second embodiment when the positioning block of the supporting foot is engaged in one of the engaging positions.

[0030] Description of reference numerals:

[0031] 1. Panel body; 11. Learning plane; 12. Limiting skirt; 13. First external interface; 14. Second external interface; 15. Second gear part; 151. Snap-on gear;

[0032] 2. Supporting foot; 21. Embedding groove; 22. First gear portion; 221. Positioning block;

[0033] 3. Top chest assembly;

[0034] 4. Rotating shaft;

[0035] 5. Elastic parts. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the invention clearer, the technical solution of the invention will be clearly and completely described below in combination with the embodiments and drawings. It should be noted that the embodiments described below in combination with the reference drawings are exemplary and are intended to be used to explain the invention, and cannot be understood as limiting the invention.

[0037] For example, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features; "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0038] For example, terms such as "installed", "connected", "connected", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be internal connectivity between two elements or an interaction relationship between two elements, unless otherwise clearly defined.

[0039] The orientation or positional relationship indicated by the terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the technical solution of the invention, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. For example, the first feature being "up" or "down" the second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium; the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature; the first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0040] Embodiment 1

[0041] like Figure 1-8As shown, a preferred embodiment of a correct posture study table provided by the present invention comprises a panel body 1 having a study plane 11 suitable for reading and writing; and further comprises at least one set of supporting legs 2; the supporting legs 2 are rotatably connected to the panel body 1, and the supporting legs 2 have a storage state in which they fit the panel body 1, and a use state in which they form an angle with the study plane 11, and the inclination angle of the study plane 11 relative to the horizontal reference plane is adjusted by the supporting legs 2; it should be noted that a set of supporting legs 2 can be one supporting leg 2 or two supporting legs, for example, one supporting leg 2 is rotatably connected to the side of the panel body 1 away from the user, and the supporting leg 2 is a long strip plate body, which is hinged to the side of the panel body along the length direction of the plate body. On the panel body 1, the panel body 1 can obtain a relatively stable support when in use; for example, a group of support legs 2 is respectively set on both sides of the panel body 1 close to and away from the user, each group has two support legs, and the lengths of each group of support legs 2 are different, and the shorter support legs 2 are connected to the side close to the user. At this time, the use state of the correct posture learning table has two forms, one is to use the longer group of support legs 2 alone, and the other is to use two groups of support legs 2 at the same time; for example, on the side away from the user, multiple groups of support legs 2 are set at the same time, each group has two support legs, and the lengths of each group of support legs 2 are different. Using different groups of support legs 2 can make the learning panel have different angles. In this embodiment, two groups of support legs 2 are set at the same time on the side of the panel body 1 away from the user as an example for explanation.

[0042] There are multiple groups of support legs 2, which are distributed on the side of the panel body 1 away from the user; the lengths of each group of support legs 2 are different. Specifically, there are two groups of support legs 2, each group has two support legs, and the two support legs 2 are rotatably connected to the left and right sides of the panel body 1, respectively. By using different groups of support legs 2, the learning panel can have different angles.

[0043] At least one set of supporting legs 2 is provided with an embedding groove 21 suitable for avoiding or accommodating another set of supporting legs 2, so that each set of supporting legs 2 can be nested together to reduce space occupation.

[0044] Furthermore, multiple groups of support legs 2 are coaxially arranged to simplify the assembly process of the product and improve production capacity. It should be noted that the coaxial arrangement can be that multiple groups of support legs 2 share the same rotating shaft 4, or different rotating shafts 4 are used, and the axis lines between different rotating shafts 4 are located on the same straight line.

[0045] Specifically, in this embodiment, two groups of support legs 2 are hinged to the side of the panel body 1 facing away from the learning plane 11 by a common rotating shaft 4; an embedding groove 21 is provided in the middle of the longer support leg 2, and the shorter support leg 2 can be stored in the root of the longer support leg 2, and the outer surface of the long and short support legs 2 is smoothly transitioned, thereby improving the aesthetics of the product. In other embodiments with poor effects, multiple groups of support legs 2 can be distributed in a dispersed manner, and the learning plane 11 can be provided with two tilt angle gears by simply ensuring that the support legs 2 of the same group are coaxially arranged.

[0046] In order to further enrich the optional gears of the inclination angle of the learning plane 11, a first gear portion 22 is provided on the supporting foot 2; a second gear portion 15 is provided on the panel main body 1, which cooperates with the first gear portion 22 and is suitable for maintaining the angle between the supporting foot 2 and the learning plane 11. By enabling the same group of supporting feet 2 to maintain multiple angles with the learning plane 11 and cooperating with multiple groups of supporting feet 2 of different lengths, the learning plane 11 has more angle gears. If the number of the above-mentioned multiple angles is N, and the number of the above-mentioned supporting feet 2 groups is M, then the total number of inclination angle gears of the learning plane 11 is: M*N.

[0047] Specifically, the first gear portion 22 includes a positioning block 221, and / or an elastic member 5 disposed between the positioning block 221 and the support foot 2. The second gear portion 15 has a plurality of snap-fitting gears 151. The positioning block 221 can be snapped into the snap-fitting gears 151. For example, in this embodiment, the positioning block 221 of the first gear portion 22 is a squeeze-through protrusion disposed on the support foot 2, and the second gear portion 15 is three snap-fitting gears 151 formed by two gear ridges. After the positioning block 221 squeezes through the gear ridge, the angle between the support foot 2 and the panel body 1 can be maintained. When it is necessary to adjust to a different gear, a larger external force is applied to make the positioning block 221 squeeze through another gear ridge. In other simple replacement schemes, such as setting the positioning block 221 in the second gear portion 15 and setting the snap-fitting gear 151 in the first gear portion 22, it is regarded as an equivalent scheme of this embodiment and will not be described in detail here.

[0048] Furthermore, one end of the positioning block 221 close to the engaging gear position 151 is provided with a guide surface that is protruding outward or recessed inward, one of the purposes of which is to reduce the friction when switching the engaging gear position 151, making the operation process smoother and more fluent, while also increasing the service life of the product. In this embodiment, the guide surface of the positioning block 221 is preferably a curved surface.

[0049] In order to further increase the optional range of the inclination angle of the learning plane 11, the support leg 2 is a telescopic rod that can be telescopically adjusted along the length direction, or the support leg 2 is a segmented rod that is adjustable in length and foldable.

[0050] Furthermore, the learning plane 11 gradually tilts upward from the direction away from the user, and when the support legs 2 are stored, the inclination angle of the learning plane 11 ranges from 1.5 to 4 degrees. In this embodiment, the support ribs at the bottom of the panel body 1 enable the learning plane 11 to have a 2-degree inclination.

[0051] In this embodiment, when the two sets of supporting legs 2 are in the storage state, the inclination angle of the learning plane 11 relative to the horizontal desktop is 2 degrees; when the longer supporting legs 2 are rotated in the direction away from the panel body 1 until the next adjacent gear position, the inclination angle of the learning plane 11 is 7 degrees; when the supporting legs 2 continue to be rotated in the direction away from the panel body 1 until the next adjacent gear position, the inclination angle of the learning plane 11 is 12 degrees.

[0052] Furthermore, the panel body 1 is provided with a limiting skirt 12, which is located on the side close to the user and is suitable for cooperating with the edge of the table to limit the movement of the panel body 1. The limiting skirt 12 is fixedly connected to the panel body 1 and is located on the side close to the user. During use, the limiting skirt 12 can prevent the study table from being pushed deep into the tabletop and causing a bad user experience.

[0053] Furthermore, it also includes a chest-top component 3, a first external interface 13 is provided on the side of the panel body 1 close to the user, and the chest-top component 3 is connected to the first external interface 13, which is suitable for forming a limit block in front of the user's chest, thereby limiting the excessive forward leaning of the user's torso, and effectively reducing the probability of myopia, hunchback and spinal curvature; and / or a reading component, a second external interface 14 is provided on the side of the panel body 1 away from the user, and the reading component is connected to the second external interface 14, which is suitable for supporting a learning carrier and making the learning carrier and the learning plane 11 be arranged at a certain angle. One of the purposes is to provide the user with another reading component that can be used for reading, so that the user can write on the learning plane 11 and read on the reading component, so as to achieve the purpose of taking into account both reading and writing and improve learning efficiency.

[0054] Embodiment 2

[0055] See also Fig. 9 As a variation of the above embodiment, the second gear portion 15 includes a positioning block 221 and / or an elastic member 5 arranged between the positioning block 221 and the panel body 1, and the first gear portion 22 has a plurality of snap-fit ​​gears 151, and the positioning block 221 can be snapped into the snap-fit ​​gears 151.

[0056] Specifically, the second gear portion 15 includes a positioning block 221 and an elastic member 5 (not shown in the figure), the positioning block 221 is a columnar block with a ball head, the elastic member 5 is a compression spring, and the two ends respectively abut the positioning block 221 and the panel body 1, and the panel body 1 is provided with an installation groove for accommodating the installation of the positioning block 221 and the elastic member 5 on the side facing away from the learning plane 11.

[0057] The first gear portion 22 is provided with at least three recessed engaging gears 151 on the supporting foot 2 . By rotating the supporting foot 2 , the positioning block 221 is engaged in different engaging gears 151 , so as to adjust the inclination angle of the learning plane 11 .

[0058] Embodiment 3

[0059] See also Fig.10 As a variation of the second embodiment, the elastic member 5 may be replaced by an elastic plate, and the positioning block 221 and the panel body 1 are respectively fixed at two ends of the elastic plate.

[0060] The utility model provides a posture correction learning table with at least one set of supporting feet that are rotatably arranged on the panel body, and the supporting feet are rotated to switch from the use state to the storage state that fits the panel body, thereby compressing the volume of the posture correction learning table to facilitate storage. By using this product, children can better avoid bad postures such as lowering their heads and hunching over when reading and writing, and users can more easily maintain a comfortable and healthy good sitting posture for a long time, thereby reducing damage to vision and cervical spine, and effectively preventing myopia, hunchback and spinal curvature.

[0061] The above embodiments only express a part of the implementation methods of the present invention. A number of modifications, substitutions and improvements made by those skilled in the art without departing from the concept of the present invention without creative work all fall within the protection scope of the present invention.

Claims

1. A posture-correcting learning desk, comprising a panel body (1) having a learning surface (11) suitable for reading and writing; characterized in that: Also includes multiple sets of support legs (2); The lengths of each group of supporting legs (2) are different; The support foot (2) is rotatably connected to the panel body (1), and the support foot (2) has a storage state in which it fits the panel body (1), and a use state in which it forms an angle with the learning plane (11). The inclination angle of the learning plane (11) relative to the horizontal reference plane is adjusted by the support foot (2).

2. The posture correction learning table according to claim 1, characterized in that: The supporting feet (2) are distributed on a side of the panel body (1) away from a user.

3. The posture correction learning table according to claim 2, characterized in that: At least one set of the supporting legs (2) is provided with an embedding groove (21) suitable for avoiding or accommodating another set of the supporting legs (2).

4. The posture correction learning table according to claim 3, characterized in that: A plurality of groups of supporting legs (2) are coaxially arranged.

5. The posture correction learning table according to any one of claims 1 to 4, characterized in that: The supporting foot (2) is provided with a first gear portion (22); The panel body (1) is provided with a second gear portion (15) which cooperates with the first gear portion (22) and is suitable for maintaining the angle between the supporting foot (2) and the learning plane (11).

6. The posture correction study table according to claim 5, characterized in that: The first gear portion (22) comprises a positioning block (221) and / or an elastic member (5) provided between the positioning block (221) and the supporting foot (2); the second gear portion (15) has a plurality of engaging gear positions (151); and the positioning block (221) can be engaged with the engaging gear positions (151); Or the second gear portion (15) comprises a positioning block (221) and / or an elastic member (5) provided between the positioning block (221) and the panel body (1); the first gear portion (22) has a plurality of engaging gear positions (151); and the positioning block (221) can be engaged with the engaging gear positions (151).

7. The posture correction learning table according to claim 6, characterized in that: One end of the positioning block (221) close to the engaging gear position (151) is provided with a guide surface that is protruding outward or recessed inward.

8. The posture correction learning table according to any one of claims 1-4, 6, and 7, characterized in that: The supporting foot (2) is a telescopic rod that can be telescopically adjusted along the length direction; Or the supporting foot (2) is a segmented rod with adjustable length and foldable shape.

9. The posture correction learning table according to any one of claims 1-4, 6, and 7, characterized in that: When the support legs (2) are in the retracted state, the inclination angle of the learning plane (11) ranges from 1.5 to 4 degrees.

10. The posture correction learning table according to any one of claims 1-4, 6, and 7, characterized in that: The panel body (1) is provided with a limiting skirt (12), which is located on a side close to a user and is suitable for limiting the movement of the panel body (1).

11. The posture correction study table according to claim 10, characterized in that: It also comprises a chest-supporting component (3), a first external interface (13) being provided on a side of the panel body (1) close to the user, the chest-supporting component (3) being connected to the first external interface (13) and being suitable for forming a limit stop in front of the user's chest; and / or a reading component, a second external interface (14) is provided on the side of the panel body (1) away from the user, the reading component is connected to the second external interface (14), and is suitable for supporting a learning carrier and making the learning carrier and the learning plane (11) be arranged at a certain angle.

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