Posture correcting device with storable reading stand

Abstract

The utility model belongs to the technical field of school supplies, and discloses a posture correcting device with a storable reading stand, which comprises a writing board and the reading stand, the reading stand comprises a first telescopic piece and a stand body, the stand body is arranged at one end of the first telescopic piece, the other end of the first telescopic piece is connected with the writing board, the writing board is provided with a storage area for storing the reading stand, the reading frame has a first position and a second position, when the reading frame is in the first position, the first telescopic piece is in an extending state, the first telescopic piece and the frame body are located on the side, away from a user, of the writing board and form an included angle with the writing face of the writing board, and when the reading frame is in the second position, the first telescopic piece is in a contracting state. The first telescopic piece and the frame body are both stored in the storage area. According to the storable posture correcting device of the reading stand, the first telescopic piece is adjusted to contract, so that the first telescopic piece and the stand body are both stored in the storage area, the reading stand is prevented from being blocked, and the writing surface of the writing board can meet the requirements of large-area use scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of learning tools, in particular to a posture corrector that can be stored in a reading rack. Background Art

[0002] With the development of society, parents are paying more and more attention to their children's health. Long-term poor sitting posture during learning can cause a variety of problems such as spinal curvature, asymmetrical bulges in the back, hunched back, or myopia. Therefore, posture correction devices have become an indispensable tool to ensure that students maintain a correct sitting posture during learning.

[0003] Currently, three-in-one posture correction devices on the market consist of a writing board, a reading stand, and an orthotic device, mounted on opposite sides of the writing board. During use, the writing board is typically placed on a tabletop, providing a flat writing surface. The reading stand supports books upright for easier reading, while the orthotic device restricts the user's posture to improve their sitting position.

[0004] The reading stand of existing posture correctors is often fixed on the writing board. When the user writes on the writing board, the reading stand will occupy a part of the writing surface of the writing board. When the area of the paper to be written is large, the paper will be forced to fold or overlap on the reading stand, affecting the writing experience.

[0005] Therefore, it is urgent to design a new posture corrector that can be stored in a reading rack at one end to improve the above-mentioned problem. Utility Model Content

[0006] The purpose of the utility model is to provide a posture corrector that can be stored in a reading rack, which can meet the needs of use scenarios with a large area of writing surface.

[0007] To achieve this purpose, the present invention adopts the following technical solutions:

[0008] A posture correction device that can be stored in a reading rack includes a writing board and a reading rack. The writing board is placed on a desktop to provide a writing platform for the user. The reading rack is used to provide a support platform for the user's items. The reading rack includes a first telescopic member and a frame body. The frame body is provided at one end of the first telescopic member. The other end of the first telescopic member is connected to the writing board. The writing board has a storage area for storing the reading rack.

[0009] The reading stand has a first position and a second position. When the reading stand is in the first position, the first telescopic member is extended, and the first telescopic member and the stand are located on a side of the writing board away from the user and are arranged at an angle to the writing surface of the writing board.

[0010] When the reading rack is in the second position, the first telescopic member is in a retracted state, and the first telescopic member and the rack body are both stored in the storage area.

[0011] As a preferred solution for the posture corrector that can be stored in the reading rack, the storage area of the writing board is arranged on the back of the writing board.

[0012] As a preferred embodiment of a posture correction device that can be stored in a reading stand, the writing board includes a second telescopic member and a writing portion, the second telescopic member being provided on the back of the writing portion, the first telescopic member being telescopic along a side of the writing portion closer to the user toward a side farther from the user, and the end of the second telescopic member farther from the user being rotatably connected to the other end of the first telescopic member farther from the stand;

[0013] When the reading stand is in the first position, the reading stand is located on the side of the writing board away from the user, and the reading stand is arranged at an angle to the writing surface of the writing board;

[0014] When the reading rack is in the second position, the reading rack is parallel to or coplanar with the second telescopic member, and the reading rack is stored in the storage area; or

[0015] The reading rack is fitted with the second telescopic member, and the reading rack is stored in the storage area.

[0016] As a preferred solution for the posture corrector that can be stored in a reading rack, rotation damping is provided between the first telescopic member and the second telescopic member.

[0017] As a preferred solution for the posture corrector that can be stored in a reading rack, the first telescopic member and the second telescopic member include one or more of a telescopic sleeve assembly, a telescopic connecting rod assembly, and a telescopic slide rail assembly.

[0018] As a preferred solution for a posture corrector that can be stored in a reading rack, the first telescopic member includes a telescopic support rod, the fixed end of the telescopic support rod is connected to the telescopic end of the second telescopic member, and the telescopic end of the telescopic support rod is connected to the rack body.

[0019] As a preferred solution for the posture corrector that can be stored in a reading rack, the second telescopic member includes a telescopic guide rail, the fixed end of the telescopic guide rail is arranged toward the user, and the movable end of the telescopic guide rail is connected to the second telescopic member.

[0020] As a preferred solution of the posture corrector that can be stored in a reading rack, the telescopic support rod includes at least two support rods, one of which is sleeved on the outer circumference of the other support rod, and a first anti-slip portion is provided between each of the two connected support rods;

[0021] The telescopic guide rail includes a fixed rail and a sliding rail, the fixed rail is fixed to the back of the writing part, the sliding rail is slidably embedded in the fixed rail, and a second anti-slip portion is provided between the fixed rail and the sliding rail.

[0022] As a preferred solution for the posture corrector that can be stored in the reading rack, the storage area of the writing board is arranged on the writing surface of the writing board.

[0023] As a preferred solution for a posture corrector that can be stored in a reading stand, the writing surface of the writing board is provided with a recessed groove, the recessed groove is located on the side of the writing board away from the user, the recessed groove serves as a storage area, one end of the first telescopic member is rotatably connected to the frame, the other end of the first telescopic member is located in the storage area, the first telescopic member is telescoped along the side of the writing board closer to the user toward the side away from the user, and the shape of the recessed groove matches the shape of the first telescopic member and the frame in a retracted state;

[0024] When the reading stand is in the first position, the first telescopic member is in an extended state, and the stand body and the writing surface of the writing portion are arranged at an angle;

[0025] When the reading rack is in the second position, the first telescopic member is in a contracted state, the rack body is stored in the storage area, and the rack body is rotated and stored in the storage area.

[0026] Beneficial effects of the utility model:

[0027] When the reading stand is in the first position, the first retractable member is stretched out so that the stand extends above the writing surface of the writing board. At this time, the support surface of the stand is set at an angle to the writing surface of the writing board, and items can be placed on the writing board and supported by the stand.

[0028] When the reading rack is in the second position, the first telescopic member is pushed to contract, so that the first telescopic member and the rack body are both stored in the storage area.

[0029] In summary, by extending and retracting the first telescopic member, when the reading stand needs to be used, the first telescopic member and the frame can be adjusted to extend from the storage area. When the area of the paper on which the user writes is large, the first telescopic member is adjusted to retract so that both the first telescopic member and the frame are stored in the storage area, thereby avoiding obstruction by the reading stand and allowing the writing surface of the writing board to meet the needs of large-area usage scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a structural schematic diagram of a reading stand provided by an embodiment of the utility model, in which the reading stand can accommodate a posture corrector, when the reading stand is in a first position;

[0031] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0032] Figure 3 It is a structural schematic diagram of the reading rack provided by an embodiment of the utility model, in which the reading rack can accommodate a posture corrector and is in the second position.

[0033] In the picture:

[0034] 100. Desktop;

[0035] 1. Writing board; 11. Second telescopic member; 111. Telescopic guide rail; 12. Writing portion; 13. Support portion;

[0036] 2. Reading rack; 21. First telescopic member; 211. Telescopic support rod; 22. Frame;

[0037] 3. Corrector. DETAILED DESCRIPTION

[0038] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0039] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0040] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0041] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0042] The posture corrector that can be stored in the reading stand includes a writing board 1, a reading stand 2 and a corrector 3.

[0043] Corrector 3 is used to restrict the user's posture to correct sitting posture. The specific structure of corrector 3 is not improved in this embodiment and is therefore not further described here. A writing board 1 is placed on a tabletop 100 to provide a writing platform for the user. The writing board 1 has a front and a back, with the back of the writing board 1 contacting the tabletop 100 and the front of the writing board 1 being a writing surface. A reading stand 2 is connected to the writing board 1 to provide a support platform for the user's items.

[0044] For example, the article may be a paper, a book, or a reading machine, etc. This embodiment does not specifically limit this, and takes a book as an example for explanation.

[0045] Combine Figure 1-Figure 3 As shown, the reading rack of this embodiment can accommodate the reading rack 2 of the posture corrector, which includes a first telescopic member 21 and a frame body 22. The frame body 22 is provided at one end of the first telescopic member 21. The other end of the first telescopic member 21 is connected to the writing board 1. The writing board 1 has a storage area for accommodating the reading rack 2, wherein the reading rack 2 has a first position and a second position.

[0046] When the reading rack 2 is in the first position, the first telescopic member 21 is extended so that the frame 22 extends above the writing surface of the writing board 1. The first telescopic member 21 and the frame 22 are located on the side of the writing board 1 away from the user and are arranged at an angle to the writing surface of the writing board 1. Books can be placed on the writing board 1 and supported by the frame 22 to realize the function of the reading rack 2.

[0047] Among them, the angle between the writing surface of the writing board 1 and the reading rack 2 is preferably set at an obtuse angle, for example, the obtuse angle is 105°, 110°, 115°, 120°, 125°, etc. This embodiment does not specifically limit the specific angle of the angle and can be set according to the specific needs of the user.

[0048] When the reading stand 2 is in the second position, the first telescopic member 21 is in a retracted state, and the first telescopic member 21 and the frame 22 are both stored in the storage area. When the area of the paper to be written by the user is large, the first telescopic member 21 is adjusted to retract so that the first telescopic member 21 and the frame 22 are both stored in the storage area, thereby avoiding obstruction of the reading stand 2 and allowing the writing surface of the writing board 1 to meet the needs of large-area usage scenarios.

[0049] In this embodiment, the storage area of the writing board 1 is disposed on the back side of the writing board 1 .

[0050] Specifically, the writing board 1 includes a second retractable member 11 and a writing portion 12. The writing surface of the writing portion 12 gradually rises from the end close to the user toward the end away from the user, that is, the writing surface of the writing portion 12 is an inclined plane, and a support member is provided on the back of the writing portion 12 to support the writing surface of the writing portion 12 to be inclined.

[0051] The support member may be one or more of a rod-shaped support member, a plate-shaped support member, a block-shaped support member, and a platform support member. In this embodiment, the support member is a support column, and two support columns are provided. Both support columns are provided on the back side of the writing portion 12 and are respectively provided at two corners of the writing portion 12 away from the user.

[0052] The second telescopic member 11 is provided on the back side of the writing portion 12, and the first telescopic member 21 is telescopic along the side of the writing portion 12 close to the user toward the side away from the user. The end of the second telescopic member 11 away from the user is rotatably connected to the other end of the first telescopic member 21 away from the frame 22.

[0053] It is understandable that if Figure 1 As shown, when the reading rack 2 is in the first position, the second telescopic member 11 is extended, so that the reading rack 2 is moved from the back of the writing board 1 to the side of the writing board 1 away from the user. The first telescopic member 21 is flipped along the rotating connection with the second telescopic member 11, and the reading rack 2 is rotated to be in contact with the side of the writing portion 12 away from the user. The reading rack 2 is set at an angle to the writing surface of the writing board 1. The first telescopic member 21 is stretched so that the frame 22 is located above the writing surface of the writing portion 12, so that books can be placed on the writing board 1 and supported on the frame 22.

[0054] like Figure 3 As shown, when the reading rack 2 is in the second position, the first telescopic member 21 flips along the rotation connection with the second telescopic member 11, and the reading rack 2 rotates to be parallel or coplanar with the second telescopic member 11. Then, the second telescopic member 11 is extended and retracted to drive the reading rack 2 to be stored in the storage area on the back of the writing board 1.

[0055] Alternatively, the second telescopic member 11 is arranged on the back of the writing portion 12 and is located at the edge of the writing portion 12, so that the middle area on the back of the writing portion 12 can be used for placing the reading rack 2. When the reading rack 2 is in the second position, the second telescopic member 11 is extended, the first telescopic member 21 is retracted, and the first telescopic member 21 is flipped along the rotating connection with the second telescopic member 11. The reading rack 2 is rotated to fit with the second telescopic member 11, and the second telescopic member 11 is retracted to drive the reading rack 2 to be stored in the storage area on the back of the writing portion 12.

[0056] Preferably, rotational damping is provided between the first telescopic member 21 and the second telescopic member 11. This rotational damping is intended to maintain the first telescopic member 21 at a set angle, thereby providing support for the book. For example, a damping washer is provided at the connection between the rotational connecting shafts of the first telescopic member 21 and the second telescopic member 11. The damping washer increases friction during rotation, thereby maintaining the angle of the reading rack 2.

[0057] Specifically, if Figure 2 As shown, the first telescopic member 21 and the second telescopic member 11 include one or more of a telescopic sleeve assembly, a telescopic connecting rod assembly, and a telescopic slide rail assembly.

[0058] Among them, the first telescopic member 21 is preferably a telescopic support rod 211, the fixed end of the telescopic support rod 211 is connected to the telescopic end of the second telescopic member 11, the telescopic end of the telescopic support rod 211 is connected to the frame 22, and the telescopic support rod 211 includes at least two support rods, one of which is arranged on the outer periphery of the other support rod, and a first anti-detachment portion is provided between each two connected support rods.

[0059] The second telescopic member 11 includes a telescopic guide rail 111, the fixed end of the telescopic guide rail 111 is set toward the user, and the movable end of the telescopic guide rail 111 is connected to the second telescopic member 11. The telescopic guide rail 111 includes a fixed rail and a sliding rail. The fixed rail is fixed to the back of the writing part 12, and the sliding rail is slidably embedded in the fixed rail, and a second anti-slip portion is provided between the fixed rail and the sliding rail.

[0060] Exemplarily, the first anti-slip portion can be an annular protrusion provided at the end of the adjacent sleeve rod, and the second anti-slip portion can be a limit block provided at the end of the fixed rail, etc. Since the specific forms of the first anti-slip portion and the second anti-slip portion are mature technologies in the existing technology, this embodiment will not be further described here.

[0061] Preferably, two telescopic support rods 211 are provided, one end of the two telescopic support rods 211 is respectively connected to one side of the frame 22, two telescopic guide rails 111 are provided, the two telescopic guide rails 111 are arranged at intervals and the gap between the two is a storage area, and the other ends of the two telescopic support rods 211 are rotatably connected to the sliding rails of the two telescopic guide rails 111 in a one-to-one manner.

[0062] Of course, in other embodiments, the number of the telescopic support rods 211 and the telescopic guide rails 111 may be one, three, four or even more, and this embodiment does not impose any specific limitation on the number.

[0063] In other embodiments, the storage area of the writing board 1 is disposed on the writing surface of the writing board 1 .

[0064] In one embodiment, the first telescopic member 21 is provided on the writing surface of the writing board 1. The first telescopic member 21 is telescopic along the side of the writing board 1 close to the user toward the side away from the user. One end of the first telescopic member 21 is rotatably connected to the frame 22.

[0065] When the reading rack 2 is in the first position, the first telescopic member 21 is extended, the rack body 22 and the writing surface of the writing portion 12 are rotated to form an obtuse angle, and the book is placed on the first telescopic member 21 and supported on the rack body 22;

[0066] When the reading stand 2 is in the second position, the first telescopic member 21 is retracted, and the stand body 22 is folded onto the writing surface of the writing portion 12 along the rotation connection with the first telescopic member 21 .

[0067] In another embodiment, the writing surface of the writing board 1 is provided with a recessed groove, which is located on the side of the writing board 1 away from the user. The interior space of the recessed groove serves as a storage area. One end of the first telescopic member 21 is rotatably connected to the frame 22, and the other end of the first telescopic member 21 is located in the storage area. The first telescopic member 21 is retracted from the side of the writing board 1 closer to the user toward the side away from the user. The shape of the recessed groove matches the shape of the first telescopic member 21 and the frame 22 in the retracted state.

[0068] When the reading stand 2 is in the first position, the first telescopic member 21 is extended, the stand 22 and the writing surface of the writing portion 12 are rotated to form an obtuse angle, and the book is placed on the writing board 1 and supported on the stand 22;

[0069] When the reading stand 2 is in the second position, the rotating frame body 22 and the first telescopic member 21 are kept in the same plane, the first telescopic member 21 is retracted, and the frame body 22 and the first telescopic member 21 are stored in the embedded groove together.

[0070] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A posture correction device that can be stored in a reading rack, comprising a writing board and a reading rack. The writing board is placed on a desktop to provide a writing platform for the user, and the reading rack is used to provide a support platform for the user's items, characterized in that: The reading rack includes a first telescopic member and a frame body, wherein the frame body is provided at one end of the first telescopic member, and the other end of the first telescopic member is connected to the writing board, and the writing board has a storage area for storing the reading rack; The reading stand has a first position and a second position. When the reading stand is in the first position, the first telescopic member is extended, and the first telescopic member and the stand are located on a side of the writing board away from the user and are arranged at an angle to the writing surface of the writing board. When the reading rack is in the second position, the first telescopic member is in a retracted state, and the first telescopic member and the rack body are both stored in the storage area.

2. The posture corrector that can be stored in a reading rack according to claim 1, characterized in that: The storage area of the writing board is arranged on the back side of the writing board.

3. The posture corrector that can be stored in a reading rack according to claim 2, characterized in that: The writing board includes a second telescopic member and a writing portion, wherein the second telescopic member is provided on the back of the writing portion, the first telescopic member is telescopic along a side of the writing portion closer to the user toward a side farther from the user, and an end of the second telescopic member farther from the user is rotatably connected to the other end of the first telescopic member farther from the frame; When the reading stand is in the first position, the reading stand is located on the side of the writing board away from the user, and the reading stand is arranged at an angle to the writing surface of the writing board; When the reading rack is in the second position, the reading rack is parallel to or coplanar with the second telescopic member, and the reading rack is stored in the storage area; or The reading rack is fitted with the second telescopic member, and the reading rack is stored in the storage area.

4. The posture corrector that can be stored in a reading rack according to claim 3 is characterized in that: There is rotation damping between the first telescopic member and the second telescopic member.

5. The posture corrector that can be stored in a reading rack according to claim 3, characterized in that: The first telescopic member and the second telescopic member include one or more of a telescopic sleeve assembly, a telescopic connecting rod assembly, and a telescopic slide rail assembly.

6. The posture corrector that can be stored in a reading rack according to claim 5, characterized in that: The first telescopic member includes a telescopic support rod, a fixed end of the telescopic support rod is connected to the telescopic end of the second telescopic member, and the telescopic end of the telescopic support rod is connected to the frame.

7. The posture corrector that can be stored in a reading rack according to claim 6, characterized in that: The second telescopic member includes a telescopic guide rail, a fixed end of the telescopic guide rail is arranged toward the user, and a movable end of the telescopic guide rail is connected to the second telescopic member.

8. The posture corrector that can be stored in a reading rack according to claim 7, characterized in that: The telescopic support rod comprises at least two support rods, wherein one of the support rods is sleeved on the outer circumference of the other support rod, and a first anti-slip portion is provided between each of the two connected support rods; The telescopic guide rail includes a fixed rail and a sliding rail, the fixed rail is fixed to the back of the writing part, the sliding rail is slidably embedded in the fixed rail, and a second anti-slip portion is provided between the fixed rail and the sliding rail.

9. The posture corrector that can be stored in a reading rack according to claim 3, characterized in that: The storage area of the writing board is arranged on the writing surface of the writing board.

10. The posture corrector that can be stored in a reading rack according to claim 9, characterized in that: The writing surface of the writing board is provided with a recessed groove, the recessed groove being located on a side of the writing board away from the user, the recessed groove being a storage area, one end of the first telescopic member being rotatably connected to the frame, the other end of the first telescopic member being located within the storage area, the first telescopic member being retracted from the side of the writing board closer to the user toward the side away from the user, the shape of the recessed groove matching the shape of the first telescopic member and the frame in a retracted state; When the reading stand is in the first position, the first telescopic member is in an extended state, and the stand body and the writing surface of the writing portion are arranged at an angle; When the reading rack is in the second position, the first telescopic member is in a contracted state, the rack body is stored in the storage area, and the rack body is rotated and stored in the storage area.

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