Hidden eye protection table

Abstract

The utility model relates to the technical field of sitting posture auxiliary tools, and discloses a hidden eye protection table which comprises an overturning piece, a supporting piece and a supporting piece. The limiting piece is rotationally arranged on the connecting part of the overturning piece; the limiting piece at least comprises a first position and a second position, when the limiting piece is located at the first position, the limiting piece is located above a datum plane formed by the installation datum, and when the limiting piece is located at the second position, the connecting portion of the limiting piece and the overturning piece is located below the datum plane. By means of the overturning mode, the adjusting range of the limiting piece is expanded, and the ability of the limiting piece to adapt to different scenes is enhanced. And the limiting piece can be completely stored below the mounting reference, so that the table top is kept clean and attractive. And during manual movement and the like, the limiting piece can be completely stored. When the limiting piece is located at the second position, the user is guided to recover to the correct sitting posture state through the limiting piece, and the vision health of the user is protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sitting posture auxiliary tool technical field, concretely relates to a hidden eye protection platform. BACKGROUND

[0002] With the change of modern society work and study mode, the problem of bad sitting posture caused by long time desk work or study is increasingly serious. Bad sitting posture not only can cause muscle fatigue, waist and back pain and other problems, but also can cause long-term influence to spine health and vision health. Therefore, as an auxiliary tool, desktop posture corrector gradually attracts people's attention. It helps users to maintain correct sitting posture through physical or mechanical means and reduces health problems caused by bad sitting posture.

[0003] The common desktop posture corrector on the market is mainly divided into two types: fixed type and adjustable type. The posture corrector includes a limiting piece and a mounting piece connected with the limiting piece, and the mounting piece is arranged on the installation reference. The adjustable posture corrector can adjust the position relationship of the limiting piece relative to the installation reference to a certain extent. In order to adapt to the use demand of multiple scenes, the limiting piece is placed in the use position in the learning scene, at this time, the limiting piece is usually vertically upward to guide the user to sit upright, and in the use scene such as handwork, the limiting piece is placed in the storage position, but the existing limiting piece adjustable scheme is complex, and the adjustment range is limited, and the hidden storage of the posture corrector cannot be achieved. SUMMARY

[0004] Therefore, the utility model provides a hidden eye protection platform to solve the problem that the desktop posture corrector on the market cannot completely store the limiting piece below the installation reference.

[0005] In the first aspect, the utility model provides a hidden eye protection platform, which comprises:

[0006] A turnover piece is rotationally arranged on the installation reference, and the turnover piece comprises a connecting part.

[0007] A limiting piece is rotationally arranged on the connecting part of the turnover piece.

[0008] The limiting piece comprises at least a first position and a second position. When the limiting piece is in the first position, the limiting piece is above the reference surface formed by the installation reference. When the limiting piece is in the second position, the limiting piece and the connecting part of the turnover piece are below the reference surface.

[0009] The hidden eye protection platform has the following advantages:

[0010] The utility model discloses through rotating and overturning spare can realize multi -position adjustment, improved the reliability and service life of product, the utility model discloses utilize the mode of overturning, make the limiting piece can satisfy at least 270 degree range's overturning, not only expand the adjusting range of limiting piece, still enhanced its ability of adapting different scenes. Because limiting piece can be completely accomodated below the installation datum, keep the neat and beautiful of desktop. When doing handicraft etc. activity, limiting piece can be completely accomodated, avoid forming the obstruction.

[0011] In an alternative embodiment, the limiting piece further comprises a third position, when the limiting piece is in the third position, the limiting piece is below the datum plane, and the limiting piece is perpendicular to or forms an obtuse angle with the datum plane.

[0012] The above technical solution has the following beneficial effects: when posture correction is needed using the limiting piece, the limiting piece and the overturning piece are overturned once, and the limiting piece is overturned again, so that the limiting piece protrudes upward from the edge side of the installation datum and is limited by the edge of the installation datum. Conversely, when the limiting piece needs to be accommodated, the limiting piece is overturned once, and then the overturning piece and the limiting piece are overturned as a whole, so that the limiting piece and the overturning piece are accommodated below the installation datum. The double rotation design of the overturning piece and the limiting piece allows the limiting piece to be adjusted flexibly in different use scenarios. Users can quickly adjust the position of the limiting piece according to different use requirements without complex operation steps.

[0013] In an alternative embodiment, the side wall of the overturning piece is provided with a fitting part for fitting with the edge of the installation datum. When the limiting piece is in the first position, the fitting part of the overturning piece fits with the edge of the installation datum. When the limiting piece is in the second position, the fitting part of the overturning piece is separated from the edge of the installation datum, and the connecting part of the overturning piece and the limiting piece both fall within the range of the orthographic projection of the installation datum.

[0014] The above technical solution has the following beneficial effects: the design of the fitting part allows the limiting piece to cooperate with the edge of the installation datum when in use, and provides a clearance space when the overturning piece is overturned, thereby ensuring that the overturning piece can be overturned from the bottom of the installation datum to the side of the installation datum, reducing the complexity of the overturning piece as a whole, and ensuring smooth overturning of the overturning piece. By simply rotating the overturning piece, users can quickly switch between use and storage without complex operation steps, which not only improves user experience, but also makes the application of the limiting piece in different scenarios more flexible and convenient.

[0015] In one optional embodiment, the fitting portion includes a limiting groove that conforms to the edge of the mounting reference. The limiting groove can provide clearance space during the flipping process of the flipping component, thereby ensuring the normal flipping of the flipping component.

[0016] In one optional embodiment, the device further includes a first rotating assembly and a second rotating assembly, wherein the flipping member is rotatably connected to the mounting reference via the first rotating assembly, and the connecting portion is rotatably connected to the limiting member via the second rotating assembly.

[0017] In one optional embodiment, the axis of the first rotating component is arranged parallel to the axis of the second rotating component, and when the limiting member is in the first position or the second position, the plane in which the axes of the first rotating component and the second rotating component are located intersects the reference plane of the mounting reference.

[0018] In one optional embodiment, the first rotating component and / or the second rotating component are provided with an angle positioning structure, the angle positioning structure including a damped rotation control structure or a slotted rotation control structure.

[0019] In one optional embodiment, the connecting portion of the flipper is formed with a mounting cavity, and one end of the limiting member is rotatably mounted in the mounting cavity; or

[0020] The connecting part of the flipping component, the limiting component, and the flipping component are arranged side by side. When the limiting component is in the first position, the bottom surface of the side of the limiting component and the connecting part that is rotatably connected is parallel to the reference surface of the mounting reference.

[0021] In one optional embodiment, the eye protection stand includes a sliding assembly disposed between the flipping member and the mounting reference, the flipping member being rotatably disposed on the sliding assembly, and the flipping member being moved back and forth relative to the mounting reference in the width direction via the sliding assembly.

[0022] In one optional embodiment, a positioning part is provided at the bottom of the mounting reference, and when the limiting member is in the second position, the limiting member contacts the positioning part.

[0023] In one optional embodiment, a positioning structure is provided between the flipping member and the limiting member. When the limiting member is in the first position, the limiting member abuts against the flipping member through the positioning structure to correct the sitting posture of the human body.

[0024] In one alternative embodiment, an elbow guard is further included, which is mounted on at least one side of the flipper along its length.

[0025] The beneficial effects of the above technical solution are as follows: The introduction of the elbow rest provides users with a comfortable elbow support point, avoiding fatigue caused by the arm being suspended in the air when using a computer or other desktop work for a long time. The reasonable spacing between the two elbow supports ensures that the flip-up and limiting components do not interfere with the elbow supports during use, further improving the convenience and comfort of use.

[0026] In one alternative implementation, the mounting reference is any one of a table, a tabletop, or a table clamp. Attached Figure Description

[0027] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the first-view structure of the limiting member in the hidden eye protection device provided by this utility model when it is in the first position.

[0029] Figure 2 This is a schematic diagram of the second-view structure of the limiting member in the hidden eye protection device provided by this utility model when it is in the first position;

[0030] Figure 3 This is a schematic diagram of the structure of the limiting component in the concealed eye protection device provided by this utility model when it is in the third position;

[0031] Figure 4 This is a schematic diagram of the structure of the limiting member in the hidden eye protection platform provided by this utility model when it is in the second position;

[0032] Figure 5 This is a schematic diagram of the structure of the concealed eye protection table provided by this utility model;

[0033] Figure 6 This is a schematic diagram of the structure of the hidden eye protection table provided by this utility model when the fixing structure is set;

[0034] Figure 7 This is a schematic diagram of the structure of the concealed eye protection platform provided by this utility model when the elbow protection is installed;

[0035] Figure 8 This is a schematic diagram of the structure of the concealed eye protection stand with elbow pad provided by this utility model;

[0036] Figure 9This is a schematic diagram of the structure of the hidden eye protection table provided by this utility model when the flip-up part is housed in the cavity structure.

[0037] Explanation of reference numerals in the attached figures:

[0038] 1. Limiting component; 11. First limiting component; 12. Second limiting component;

[0039] 2. Connection structure;

[0040] 3. Flip-over component; 31. Fitting part; 32. First rotating shaft; 34. Second rotating shaft; 35. Fixing block; 36. Fixing pin; 37. Body; 38. Connecting part; 39. Mounting part;

[0041] 4. Installation reference;

[0042] 5. Elbow pad;

[0043] 6. Board body. Detailed Implementation

[0044] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0045] Currently, desktop posture correctors on the market are mainly divided into two categories: fixed and adjustable. Adjustable posture correctors, compared to fixed ones, allow for some adjustment of the position of the positioning element. To adapt to various usage scenarios, the positioning element is placed in the active position during study, typically vertically upwards relative to the mounting base. In scenarios involving crafts or other activities, the element is placed in the storage position. However, existing adjustable positioning solutions are complex and have limited adjustment ranges, making it impossible to completely hide or store the posture corrector entirely below the mounting base.

[0046] Based on this, the present invention provides a hidden eye protection stand that uses a two-stage flipping method to enable the limiting component to rotate within a range of at least 270°, which not only expands the adjustment range of the limiting component but also enhances its ability to adapt to different scenarios.

[0047] Example 1

[0048] According to an embodiment of the present invention, in a first aspect, a concealed eye protection table is provided, combined with... Figures 1 to 6As shown, the device includes a flipping member 3, a limiting member 1, and a mounting reference 4. The flipping member 3 is rotatably mounted on the mounting reference 4, and the flipping member 3 includes a connecting portion 38. The limiting member 1 is rotatably mounted on the connecting portion 38 of the flipping member 3. The limiting member 1 has at least a first position and a second position.

[0049] Combination Figure 1 and Figure 2 As shown, when the limiting member 1 is in the first position, the limiting member 1 is located above the reference surface formed by the mounting reference 4. The limiting member 1 protrudes upward from the side edge of the mounting reference 4 onto the reference surface of the mounting reference 4, which is suitable for scenarios such as learning where posture correction is required.

[0050] Combination Figure 3 As shown, when the limiting member 1 is in the second position, the connecting part 38 of the limiting member 1 and the flipping member 3 is located below the reference plane, which realizes the complete storage of the limiting member 1. This allows the limiting member 1 to be completely hidden when not in use, saving space and not affecting the cleanliness of the desktop. It is suitable for scenarios where the limiting member does not need to be exposed, such as reading or handicraft activities.

[0051] Compared to existing technologies, the aforementioned concealed eyerest can be adjusted to multiple positions by rotating the flip-top component, improving product reliability and lifespan. This invention utilizes a flip-top mechanism, allowing the limiting component 1 to rotate at least 270°, expanding its adjustment range and enhancing its adaptability to different scenarios. Because the limiting component 1 can be completely retracted below the installation base, it maintains a clean and aesthetically pleasing desktop. During craft activities, the limiting component can be fully retracted, preventing accidental collisions or injuries.

[0052] It should be noted that the mounting reference 4 can be any of a table, tabletop, or table clamp, to meet the needs of increasingly diverse learning scenarios. When a table is used as the mounting reference 4, a support leg is provided at the bottom of the mounting reference 4. The table can be of any suitable shape and size to adapt to different usage environments and user needs. When a tabletop is used as the mounting reference 4, it can be fixed or adjustable in height and tilt angle to provide greater flexibility in use. The table clamp is suitable for fixing the flipper 3 and the limiting member 1 to an existing table or flat surface, allowing for easy installation and use without any modifications to the table.

[0053] Combination Figure 4 As shown, the limiting member 1 also includes a third position. When the limiting member 1 is in the third position, the limiting member 1 is located below the reference plane, and the limiting member 1 is perpendicular to the reference plane or at an obtuse angle.

[0054] In this embodiment, when posture correction is required using the limiting member 1, the limiting member 1 and the flipping member 3, which are housed below the mounting reference 4, can be flipped once, and then the limiting member 1 can be flipped a second time, so that the limiting member 1 protrudes upward from the edge of the mounting reference 4 and is limited by the edge of the mounting reference 4. Conversely, when the limiting member 1 needs to be stored, the limiting member 1 can be flipped once, and then the flipping member 3 and the limiting member 1 can be flipped together, so that the limiting member 1 and the flipping member 3 are housed below the mounting reference 4. This embodiment, through the dual rotation design of the flipping member 3 and the limiting member 1, allows the limiting member 1 to be flexibly adjusted in different usage scenarios. Users can quickly adjust the position of the limiting member 1 according to different usage needs without complicated operation steps.

[0055] In some embodiments, the flipping member 3 is an irregularly shaped member. The flipping member 3 includes a body 37. One end of the body 37 is provided with a mounting portion 39 for rotatably connecting with the mounting reference 4. The other end of the body 37 is provided with a connecting portion 38 for connecting with the limiting member 1. The body 37 is provided with a fitting portion 31 for adapting to the edge of the mounting reference 4.

[0056] With the mounting part 39 rotating relative to the mounting reference 4 as a reference, the flipping member 3 has at least a fourth position and a fifth position. When the limiting member 1 is in the first position, the flipping member 3 is in the fourth position, the fitting part 31 is adapted to the edge of the mounting reference 4, and the connecting part 38 is located on the side of the mounting reference and is limited by the edge of the mounting reference 4. Thus, the limiting member 1 can be stably supported on the edge of the table or other reference surface, which not only improves the overall stability of the eye protection table, but also prevents the limiting member 1 from sliding or tilting during use, ensuring the corrective effect. When the limiting member 1 is in the second position, the flipping member 3 is in the fifth position. The fitting part 31 of the flipping member 3 disengages from the edge of the mounting reference 4, and the connecting part 38 of the flipping member 3 and the limiting member 1 both fall into the orthographic projection range of the mounting reference 4. This allows the flipping member 3 to drive the limiting member 1 to be stored under the mounting reference 4, simplifying the storage process of the limiting member 1 and allowing the limiting member 1 to be completely hidden at the bottom of the mounting reference 4, solving the problem that existing orthodontic devices can only be partially hidden.

[0057] The aforementioned concealed eyerest features a fitting part 31 that allows the limiting member 1 to engage with the edge of the mounting base 4 during use. Furthermore, the fitting part 31 provides clearance when the flip member 3 is flipped, ensuring that the flip member 3 can rotate from the bottom to the side of the mounting base 4. This reduces the overall complexity of the flip member 3 while ensuring smooth rotation. By simply rotating the flip member 3, users can quickly switch between use and storage without complicated procedures, improving the user experience and making the limiting member 1 more flexible and convenient in different scenarios.

[0058] The aforementioned flipper 3 and limiting member 1 are suitable for various shapes and sizes of eye-protection desks or workbenches, exhibiting strong versatility and adaptability. They can be conveniently used in homes, offices, schools, and other similar settings.

[0059] In some embodiments, the fitting part 31 includes a limiting groove that conforms to the edge of the mounting reference 4. When the flipping member 3 is in the fourth position, the limiting groove is adapted to the edge of the mounting reference 4. The limiting groove can provide clearance space during the flipping process of the flipping member 3, thereby ensuring the normal flipping of the flipping member 3.

[0060] In some embodiments, when the flipper 3 is in the fourth position, the limiting groove is used to accommodate the edge of the mounting reference 4 in a first direction, which is perpendicular to the reference plane of the mounting reference. In this embodiment, after the flipper 3 is flipped to the fourth position, the limiting groove can accommodate the edge of the mounting reference, thereby limiting the flipper 3 to a certain extent and keeping it in the fourth position.

[0061] As an alternative embodiment, the limiting groove is only conformally set to the edge of the mounting reference, and the limiting groove does not accommodate the edge of the mounting reference.

[0062] In some embodiments, a flexible element is provided on the fitting portion, which is deformable to fit the edge of the mounting reference 4. It should be noted that fitting the flexible element to the edge of the mounting reference 4 means that the flexible element matches the edge of the mounting reference 4 in shape and size. In this embodiment, the combination of the fixed fitting portion 31 and the flexible element ensures precise alignment and positioning during each installation, improving reliability and consistency. The self-adaptive capability of the flexible element enables stable and reliable fixing even in complex environments. The material selection of the flexible element can be optimized according to specific application scenarios; for example, using soft and durable rubber or silicone materials can provide good friction without scratching the surface of the mounting reference 4, improving user comfort and protecting the surface of the mounting reference 4.

[0063] In some embodiments, the flipping member 3 is rotatably mounted on the connecting structure 2, which is a sliding assembly. The sliding assembly is movable and adjustable relative to the mounting reference 4. The flipping member 3 is rotatably mounted on the sliding assembly, and the flipping member 3 moves back and forth in the width direction relative to the mounting reference 4 via the sliding assembly. In this embodiment, when switching the position of the flipping member 3, the distance between the fitting part 31 and the edge of the mounting reference can be controlled using the connecting structure 2, thereby facilitating the switching of the position of the flipping member 3.

[0064] In some embodiments, the fitting portion is provided with a positioning structure, which is adapted to enhance the connection between the fitting portion and the edge of the mounting reference 4 when the flipping member 3 is in the fifth position. The positioning structure on the fitting portion 31 ensures that the limiting member 1 can be firmly fixed above the mounting reference 4 during use, avoiding loosening or falling off due to accidental collisions or external forces.

[0065] In some embodiments, the positioning structure includes at least one friction component and / or an adsorption component. The friction component is a friction protrusion used to increase the friction between the mating portion and the edge of the mounting reference 4. The adsorption component can be a suction cup or other structures with adsorption functionality.

[0066] In some embodiments, the side of the flipper 3 facing away from the fitting portion 31 is provided as an inclined surface, which is used to reserve storage space for the limiting member 1 and avoid interference between the flipper 3 and the mounting reference 4. On the other hand, it can reduce the amount of material used in the fitting portion 31 and save production costs.

[0067] In some embodiments, one end of the flipper 3 is rotatably connected to the mounting reference 4 via a first rotating assembly, and the connecting part 38 of the flipper 3 is rotatably connected to the limiting member 1 via a second rotating assembly.

[0068] The first rotating assembly includes a first rotating shaft 32, and the flipping member 3 is rotatably mounted on the connecting structure 2 via the first rotating shaft 32. The flipping member 3 is provided with a positioning groove. The second rotating assembly includes a second rotating shaft 34, and the limiting member 1 is rotatably mounted within the positioning groove of the flipping member 3 via the second rotating shaft 34. The axes of the first and second rotating assemblies are arranged parallel to each other, and when the limiting member 1 is in the first or second position, the plane containing the axes of the first and second rotating assemblies intersects the reference plane of the mounting reference 4. The connecting structure 2 is located at both outer ends of the flipping member 3. When the flipping member 3 is in the fourth flipping position, the first and second rotating shafts are arranged inclined upwards, thereby enabling the side of the flipping member 3 away from the fitting portion to be a sloped surface, reducing the possibility of interference between the flipping member 3 and the mounting reference 4.

[0069] In some embodiments, the first rotating component and / or the second rotating component are provided with an angle positioning structure to limit the rotational position of the first rotating component and / or the second rotating component.

[0070] As a specific embodiment, the angle positioning structure is a damping control structure, which includes a damper disposed at the axial position of the first rotating component and / or the second rotating component. The damper can limit the rotational position of the first rotating component and / or the second rotating component.

[0071] As an alternative embodiment, the angle positioning structure is a slot-type rotation control structure, which includes a slot and an elastic buckle adapted to the slot, thereby limiting the first rotation component and / or the second rotation component through the slot and the elastic buckle.

[0072] In some embodiments, the connecting portion 38 of the flipper 3 forms an installation cavity, and one end of the limiting member 1 is rotatably mounted in the installation cavity; or the connecting portion 38, the limiting member 1, and the flipper 3 are arranged side by side, and the bottom surface of the limiting member 1 and the rotatably connected side of the connecting portion is parallel to the reference surface of the mounting reference 4.

[0073] In some embodiments, combined with Figure 6 As shown, fixing structures are respectively provided between the first rotating shaft 32 and the connecting structure 2, and between the second rotating shaft 34 and the flipping component 3. The fixing structures are suitable for positioning the flipping component 3 and the limiting component 1 after they have rotated into place. More specifically, the first rotating shaft 32 is fixed to the connecting structure 2 by a fixing pin 36. The second rotating shaft 34 is fixed to the flipping component 3 by a fixing block 35.

[0074] In some embodiments, a positioning part is provided at the bottom of the mounting base 4. When the limiting member 1 is in the second position, the limiting member 1 contacts the positioning part. A positioning structure is provided between the flipping member 3 and the limiting member 1. When the limiting member 1 is in the first position, the limiting member 1 abuts against the flipping member 3 through the positioning structure to correct the sitting posture of the human body.

[0075] In some embodiments, the connecting structure 2 is disposed on the bottom surface of the mounting reference 4. When the connecting structure 2 is disposed on the bottom surface of the mounting reference 4, the overall height of the device can be reduced, making the device more compact and easier to store and carry. Since the first rotating shaft positioning part 33 is located on the bottom surface, it does not affect the overall aesthetics of the device, making the product design simpler and more elegant.

[0076] The axis of the first rotating shaft 32 is located below the bottom surface of the mounting reference 4. Therefore, when the flipping part rotates around the first rotating shaft 32, it can ensure that the flipping part flips to the bottom of the mounting reference 4, thereby ensuring the storage effect of the limiting part 1.

[0077] When the aforementioned concealed eye rest is stored, the limiting member 1 is arranged parallel to the bottom surface of the mounting base 4. The usage process of the aforementioned concealed eye rest is as follows:

[0078] When needed, flip the flipper 3 by 180°. At this time, the fitting part of the flipper 3 is just engaged with the edge of the mounting reference 4. Then, rotate the limiting member 1 by 90° so that the side of the limiting member 1 is parallel to the side of the mounting reference 4. The limiting member 1 protrudes upward from the top surface of the mounting reference 4, and the user can use the limiting member 1 to correct the sitting posture.

[0079] When storage is required, the limiting member 1 is rotated 90° in the reverse direction in the vertical plane. At this time, the limiting member 1 and the flipping member 3 are arranged collinearly. Then, the flipping member 3 is rotated 180° in the reverse direction (it can be less or greater than 180°), so that the limiting member 1 can be stored at the bottom of the mounting reference 4, thus hiding the mounting reference 4. When the bottom surface of the mounting reference 4 is a slope, the rotation angle of the flipping member can be less or greater than 180°. The specific flipping angle is determined based on the arrangement of the bottom surface of the mounting reference 4.

[0080] In some embodiments, a positioning groove is provided on the bottom surface of the mounting base 4. When the flipping member 3 is in the fifth position, after the limiting member 1 continues to flip relative to the flipping member 3, the limiting member 1 is at least partially accommodated in the accommodating groove. The design of the positioning groove allows the limiting member 1 to be partially accommodated in the positioning groove when the flipping member 3 is in the fifth position, achieving a more compact storage effect. This not only saves space but also makes the limiting member 1 neater and more aesthetically pleasing when not in use, making it convenient for users to store and carry.

[0081] In some embodiments, combined with Figure 9 As shown, multiple plates 6 extend downward from the bottom surface of the mounting reference 4, each plate 6 forming a cavity structure with an opening at the bottom and a side wall corresponding to the mounting reference 4. When the flipping component 3 is in the fifth position, the flipping component 3 and the limiting component 1 are at least partially housed within the cavity structure. The cavity structure not only accommodates the flipping component 3 and the limiting component 1 but also protects these components from external collisions or damage, further improving the product's durability.

[0082] Example 2

[0083] This embodiment discloses a concealed eye protection stand. Based on Embodiment 1, the difference between this embodiment and Embodiment 1 is that: the connecting structure 2 is slidably mounted on the mounting reference 4; the flipping component 3 is rotatably mounted on the connecting structure 2; and the limiting component 1 is rotatably mounted on the flipping component.

[0084] The limiting member 1 also has a sixth position; when the limiting member 1 is in the second position, the flipping member 3 and the limiting member 1 slide away from the edge of the mounting reference 4 through the connecting structure 2, so that the limiting member 1 switches to the sixth position, thereby achieving complete storage of the limiting member 1. When the limiting member 1 is in the first position, there is a gap between the limiting member 1 and the side of the mounting reference 4. When adjusting the gap between the limiting member 1 and the side of the mounting reference 4, the connecting structure 2 drives the flipping member and the limiting member 1 to move in the direction intersecting with the side of the mounting reference 4, thereby realizing the gap adjustment function.

[0085] It should be noted that "the direction intersecting with the side of the mounting reference 4" refers to the direction that has a certain angle with the side of the mounting reference 4, which can be an acute angle, a right angle, or an obtuse angle.

[0086] Because the distance between the limiting component 1 and the side of the mounting reference 4 is adjustable, users can adjust the position of the limiting component 1 according to their own body shape and sitting posture habits to ensure the best correction effect. This allows the limiting component 1 to adapt to the needs of different people, improving the applicability and flexibility of the product.

[0087] The adjustable spacing design allows the positioning element 1 to act more precisely on the user's body, providing more effective posture correction. Whether the user is a child, teenager, or adult, they can find the most suitable position, ensuring comfort and corrective effect even after prolonged use.

[0088] On the other hand, the position of the limiting member 1 can also be adjusted when the limiting member 1 changes from the first position to the second position. When the limiting member 1 changes from the second position to the first position, the position of the limiting member 1 can also be adjusted so that the limiting member 1 extends out of the mounting reference 4, thus preventing the limiting member 1 from colliding with the mounting reference 4 when it is flipped.

[0089] The limiting member 1 is divided into a first limiting member 11 and a second limiting member 12. The first limiting member 11 is connected to the flipping member 3, and the second limiting member 12 is disposed on the first limiting member 11.

[0090] In some embodiments, a groove is provided on the mounting base 4, and a sliding plate adapted to slide within the groove is provided on the connecting structure 2. In this embodiment, the connecting structure 2 slides on the mounting base 4 by the sliding plate sliding within the groove.

[0091] In some embodiments, the slide is straight, curved, or polygonal. The specific shape and specifications of the slide can be arranged according to the actual shape and specifications of the mounting reference 4, so that the limiting member 1 can be stored and hidden at a designated position on the bottom surface of the mounting reference 4 after moving along the slide. For example, after the limiting member 1 completes the second flip, it slides along the obliquely set slide to the corner position of the mounting reference 4, thereby making the posture corrector as a whole far away from the position of a normally sitting human body, which can effectively avoid the posture corrector as a whole touching the human body after being stored.

[0092] Example 3

[0093] This embodiment discloses a concealed eye protection table. Based on Embodiment 1 or Embodiment 2, the difference lies in that the fitting part is detachably mounted on the flip-up member 3. The fitting part can be easily disassembled and reinstalled, facilitating cleaning, maintenance, and replacement. Users can adjust or replace the fitting part as needed, improving the flexibility and applicability of the device. The position of the fitting part on the flip-up member 3 is adjustable. This allows the position of the fitting part to be adjusted according to actual needs, enabling the device to adapt to different usage scenarios and requirements. For example, when used on workbenches of different sizes or desktop edges of different heights, users can optimize the device layout by adjusting the position of the fitting part.

[0094] More specifically, the fitting portion is movable relative to the flipping member 3. As an alternative embodiment, the flipping member 3 is rotatably mounted on the connecting structure 2, which is movable relative to the mounting reference 4.

[0095] Example 4

[0096] This embodiment discloses a concealed eye protection platform. Based on any one of the embodiments 1 to 3, this embodiment has an elbow guard 5 provided on the connecting structure, combined with... Figure 7 and Figure 8 As shown, elbow supports 5 are installed on at least one side of the flip member 3 along its length. In this embodiment, two elbow supports 5 are provided, with a gap between them. When the flip member 3 is in the fourth position, the flip member 3 and the limiting member 1 pass through the space between the two elbow supports 5. The introduction of elbow supports 5 provides users with a comfortable elbow support point, avoiding fatigue caused by the arm being suspended in the air when using a computer or other desktop work for a long time. The reasonable gap between the two elbow supports ensures that the flip member 3 and the limiting member 1 do not interfere with the elbow supports during use, further improving the convenience and comfort of use.

[0097] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A concealed eye-protection desk, characterized in that, include: A flipping component (3) is rotatably mounted on a mounting reference (4), and the flipping component (3) includes a connecting part (38); A limiting member (1) is rotatably disposed on the connecting part (38) of the flipping member (3); The limiting member (1) includes at least a first position and a second position. When the limiting member (1) is in the first position, the limiting member (1) is located above the reference surface formed by the mounting reference (4). When the limiting member (1) is in the second position, the connecting part (38) of the limiting member (1) and the flipping member (3) is located below the reference surface.

2. The concealed eye-protecting table according to claim 1, characterized in that, The limiting member (1) also includes a third position. When the limiting member (1) is in the third position, the limiting member (1) is located below the reference surface, and the limiting member (1) is perpendicular to the reference surface or at an obtuse angle.

3. The concealed eye-protecting table according to claim 1, characterized in that, The side wall of the flipping member (3) is provided with a fitting part (31) for adapting to the edge of the mounting reference (4). When the limiting member (1) is in the first position, the fitting part (31) of the flipping member (3) is adapted to the edge of the mounting reference (4). When the limiting member (1) is in the second position, the fitting part (31) of the flipping member (3) is disengaged from the edge of the mounting reference (4), and the connecting part (38) of the flipping member (3) and the limiting member (1) both fall into the orthographic projection range of the mounting reference (4).

4. The concealed eye-protecting table according to claim 3, characterized in that, The fitting part (31) includes a limiting groove that conforms to the edge of the mounting reference (4).

5. The concealed eye-protecting table according to claim 1, characterized in that, It also includes a first rotating component and a second rotating component. The flipping component (3) is rotatably connected to the mounting reference (4) through the first rotating component, and the connecting part (38) is rotatably connected to the limiting component (1) through the second rotating component.

6. The concealed eye-protecting table according to claim 5, characterized in that, The axis of the first rotating component is arranged parallel to the axis of the second rotating component, and when the limiting member (1) is in the first position or the second position, the plane where the axis of the first rotating component and the axis of the second rotating component are located intersects the reference plane of the mounting reference (4).

7. The concealed eye-protecting table according to claim 5, characterized in that, The first rotating component and / or the second rotating component are provided with an angle positioning structure, which includes a damping rotation control structure or a slot rotation control structure.

8. The concealed eye-protecting table according to claim 1, characterized in that, The connecting portion (38) of the flipper (3) forms a mounting cavity, and one end of the limiting member (1) is rotatably mounted in the mounting cavity; or The limiting member (1) and the flipping member (3) are arranged side by side, and when the limiting member (1) is in the first position, the bottom surface of the limiting member (1) and the rotating connection side of the connecting part (38) is parallel to the reference surface of the mounting reference (4).

9. The concealed eye-protecting table according to any one of claims 1-8, characterized in that, The eye protection table includes a sliding assembly disposed between the flipping member (3) and the mounting reference (4). The flipping member (3) is rotatably disposed on the sliding assembly, and the flipping member (3) moves back and forth relative to the mounting reference (4) in the width direction through the sliding assembly.

10. The concealed eye-protecting table according to any one of claims 1-8, characterized in that, The bottom of the mounting base (4) is provided with a positioning part. When the limiting member (1) is in the second position, the limiting member (1) contacts the positioning part.

11. The concealed eye-protecting table according to any one of claims 1-8, characterized in that, A positioning structure is provided between the flipping member (3) and the limiting member (1). When the limiting member (1) is in the first position, the limiting member (1) abuts against the flipping member (3) through the positioning structure to correct the sitting posture of the human body.

12. The concealed eye-protecting table according to any one of claims 1-8, characterized in that, It also includes an elbow guard (5), which is mounted on at least one side of the flipper (3) along its length.

13. The concealed eye-protecting table according to any one of claims 1-8, characterized in that, The installation reference is any one of a table, tabletop, or table clamp.

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