Reading stand

Abstract

A reading stand comprises a panel, a supporting seat and a connecting panel, and further comprises a clamping assembly which is slidably connected with the panel, the panel is provided with a first sliding part, and the clamping assembly is provided with a second sliding part; the gear assembly is connected between the first sliding part and the second sliding part; the gear assembly comprises a plurality of gear grooves, an elastic piece and a positioning block and is arranged on the first sliding part or the second sliding part. When the clamping assembly is dragged, the positioning block can be switched into different gear grooves. According to the reading rack, the gear assembly is arranged between the clamping assembly and the panel, and the elastic piece of the gear assembly enables the positioning piece to be kept in the gear groove, so that the clamping assembly is limited to slide freely on the panel, and the user experience of the reading rack is improved. An angle is formed between the supporting plate and the table top through the supporting assembly, and an angle more suitable for reading is provided for a user, so that damage to vision and cervical vertebra is reduced, and diseases such as myopia, humpback and spinal curvature are effectively prevented.

Description

Technical Field

[0001] The utility model relates to the field of reading auxiliary tools, in particular to a reading rack. Background Art

[0002] A reading stand is a tool used to assist people in reading. It can place books or electronic tablets on a table at an angle.

[0003] Existing reading racks usually include a base and a panel, and a book clip is arranged on the panel to limit the random flipping of book pages, and the book clip can be slidably adjusted to match the sizes of different books. However, this type of book clip cannot be kept in the adjusted position and can slide randomly.

[0004] It is not difficult to see that the existing technology still has certain defects. Summary of the invention

[0005] In order to achieve the above object, the utility model provides the following technical solutions:

[0006] A reading rack comprises a panel 1 having a flat surface 13 suitable for placing books or electronic products; a support seat 3 connected to the panel 1, and also comprising a clamping assembly 2 slidably connected to the panel 1, wherein a first sliding portion 11 is provided on the panel 1, and a second sliding portion 21 is provided on the clamping assembly 2; a gear assembly connected between the first sliding portion 11 and the second sliding portion 21; the gear assembly comprises a plurality of gear slots 27 provided on one of the first sliding portion 11 and the second sliding portion 21; an elastic member 4, one end of which is connected to the first sliding portion 11 and the remaining one of the second sliding portion 21; a positioning block 5 connected to the other end of the elastic member 4, and the positioning block 5 can be switched to a different gear slot 27 by dragging the clamping assembly 2.

[0007] Furthermore, the first sliding portion 11 is a sliding groove provided on the panel 1 ; the clamping assembly 2 includes a bottom plate 25 and a clamping portion connected to the bottom plate 25 , and the second sliding portion 21 is provided on the bottom plate 25 .

[0008] Furthermore, the second sliding portion 21 is the bottom plate 25 , and the bottom plate 25 can slide in the slide groove; a plurality of the shift grooves 27 are arranged on the upper side and the lower side of the bottom plate 25 along the length direction of the bottom plate 25 .

[0009] Furthermore, a protruding guide portion 26 is provided on the inner wall of the slide groove away from the clamping assembly 2 , and a guide groove 111 slidably matched with the guide portion 26 is provided on the bottom plate 25 .

[0010] Furthermore, the opening of the slide groove is located on the side of the panel 1; the bottom plate 25 can be received in the slide groove.

[0011] Furthermore, a first guide surface 112 is provided on one side of the guide portion 26 close to the opening of the slide slot, and is suitable for pushing the bottom plate 25 toward the plane 13 .

[0012] Furthermore, an anti-dropping block 28 is provided on the side of the bottom plate 25 facing away from the plane 13 ; a limiting groove 14 is provided on the side of the panel 1 facing away from the plane 13 , and the anti-dropping block 28 can slide in the limiting groove 14 .

[0013] Furthermore, the anti-dropping block 28 is provided with a second guide surface on a side facing the center of the panel 1 , and a limiting surface on a side facing away from the second guide surface.

[0014] Furthermore, the clamping portion includes a curved plate 23 extending from the bottom plate 25 in a direction away from the panel 1 and then bent toward the center of the panel 1, a movably arranged clamping plate 22, and a reset member 29 for pushing the clamping plate 22 toward the curved plate 23; a mounting seat 2424 is provided on the bottom plate 25 for mounting the clamping plate 22; an avoidance groove 12 is provided on one side of the plane 13 of the panel 1, and the mounting seat 2424 can slide in the avoidance groove 12 as the bottom plate 25 slides.

[0015] Furthermore, the shift assembly further includes a top column 6 , which is located on a side of the positioning block 5 away from the shift slot 27 and is suitable for limiting the travel of the positioning block 5 .

[0016] The utility model provides a reading rack in which a gear assembly is arranged between a clamping assembly and a panel, and an elastic member of the gear assembly keeps a positioning member in a gear slot, thereby limiting the clamping assembly from sliding freely on the panel, thereby improving the user experience of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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.

[0018] Figure 1 It is a structural schematic diagram of a reading rack disclosed in an embodiment of the utility model.

[0019] Figure 2 It is a schematic diagram of the exploded structure of the reading rack of the utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the clamping assembly from an upward perspective.

[0021] Figure 4It is a schematic diagram of the structure of the clamping assembly from a top view.

[0022] Figure 5 A schematic diagram of the panel structure.

[0023] Description of reference numerals:

[0024] 1. panel; 11. first sliding portion; 12. avoidance groove; 13. plane; 14. limit groove;

[0025] 111. guide groove; 112. first guide surface;

[0026] 2. Clamping assembly; 21. Second sliding part; 22. Clamping plate; 23. Curved plate; 24. Mounting seat 24; 25. Bottom plate; 26. Sliding guide; 27. Gear slot; 28. Anti-slip block; 29. ​​Reset member;

[0027] 3. Support seat;

[0028] 4. Elastic parts;

[0029] 5. Positioning block;

[0030] 6. Top column. DETAILED DESCRIPTION

[0031] 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.

[0032] 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.

[0033] 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.

[0034] 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.

[0035] Example

[0036] like Figure 1-5 As shown, a preferred embodiment of a reading rack provided by the invention comprises a panel 1 having a plane 13 suitable for placing books or electronic products; a support seat 3 connected to the panel 1, and also comprising a clamping assembly 2 slidably connected to the panel 1, wherein a first sliding portion 11 is provided on the panel 1, and a second sliding portion 21 is provided on the clamping assembly 2; a gear assembly connected between the first sliding portion 11 and the second sliding portion 21; the gear assembly comprises a plurality of gear slots 27 provided in one of the first sliding portion 11 and the second sliding portion 21; an elastic member 4, one end of which is connected to the first sliding portion 11 and the remaining one of the second sliding portion 21; a positioning block 5 connected to the other end of the elastic member 4, and the positioning block 5 can be switched to a different gear slot 27 by dragging the clamping assembly 2. In this embodiment, the gear slot 27 is set in the clamping component 2, and the elastic member 4 is set on the panel 1. The positioning block 5 is set at the end of the elastic member 4. The elastic member 4 has an elastic active stroke. When the clamping component 2 is dragged, the positioning block 5 is pushed out of the gear slot 27 by the movement of the clamping component 2, and the elastic member 4 is compressed. After the clamping component 2 stops sliding, the potential energy of the elastic member 4 pushes the positioning block 5 back into the gear slot 27.

[0037] Specifically, the first sliding portion 11 is a sliding groove provided on the panel 1. After the clamping assembly 2 is installed, it is located on the outward side of the plane 13 of the panel 1. The clamping assembly 2 includes a bottom plate 25 and a clamping portion connected to the bottom plate 25. The second sliding portion 21 is provided on the bottom plate 25, so that the clamping assembly 2 can be installed on the panel 1 through the bottom plate 25. In this embodiment, a group of clamping assemblies 2 are provided, which are respectively located at the left and right ends of one side of the plane 13 of the panel 1.

[0038] The second sliding part 21 is integrated with the bottom plate 25, and the bottom plate 25 can slide in the slide groove. The gear groove 27 is preferably arranged on one of the upper side and the lower side of the bottom plate 25 or on both the upper side and the lower side, that is, the upper and lower narrow sides of the bottom plate 25, and correspondingly, the elastic member 4 and the positioning block 5 are arranged on one of the upper inner wall and the lower inner wall of the slide groove or at the same time, specifically, by opening an installation groove on the outer side of the upper inner wall and / or the lower inner wall of the slide groove, and the elastic member 4 and the positioning block 5 are sequentially installed in the installation groove.

[0039] In this embodiment, the gear slot 27 is provided on both the upper side and the lower side of the bottom plate 25, and is arranged in sequence along the length direction of the bottom plate 25, respectively. The positioning block 5 and the elastic member 4 are provided on the outer side of the lower inner wall of the slide slot, and the end of the positioning block 5 can extend into the slide slot, so that during the assembly process, the clamping assembly 2 can be installed without distinguishing between the left and right, avoiding the process redundancy caused by the matching correspondence, and increasing the versatility of the clamping assembly 2, which is beneficial to the situation where the clamping assembly 2 needs to be replaced during subsequent use, without worrying about the left and right clamping assemblies 2 not matching. In other embodiments, the gear slot 27 can be provided on the wide side of the bottom plate 25, and the elastic member 4 and the positioning member are installed together on the front side wall or the rear side wall of the slide slot.

[0040] Furthermore, the shift assembly further includes a top column 6, which is located on the side of the positioning block 5 away from the shift slot 27 and is suitable for limiting the travel of the positioning block 5. In this embodiment, the elastic member 4 is a U-shaped spring sheet, which is horizontally placed in the installation slot, and the positioning block 5 is arranged on the side of the U-shaped portion close to the slide slot, and its end can extend from the opening of the installation slot to cooperate with the shift slot 27.

[0041] A raised guide slide 26 is provided on the bottom wall of the slide away from the clamping assembly 2, and a guide groove 111 is provided on the bottom plate 25 to slide with the guide slide 26. The two cooperate, and when the clamping assembly 2 is dragged to slide, the guide slide 26 slides in the guide groove 111, thereby reducing the shaking of the clamping assembly 2 on the panel 1. In this embodiment, the guide slide 26 is composed of two vertical plates erected on the bottom plate 25, and the guide groove 111 is a groove provided on the back of the bottom plate 25.

[0042] Preferably, the opening of the slide groove is located on the side of the panel 1, so that the slide groove forms a slide groove cavity; the bottom plate 25 can be received in the slide groove.

[0043] Furthermore, a first guide surface 112 is provided on one side of the guide portion 26 near the opening of the slide slot, which is suitable for pushing the bottom plate 25 toward the outside of the plane 13, so that the installation between the clamping assembly 2 and the slide slot is more tightly matched, so as to further reduce the shaking of the clamping assembly 2 and improve the texture of the product. In this embodiment, the guide portion 26 starts from a position away from the opening of the slide slot and extends to the end of the slide slot, and the first guide surface 112 is an inclined surface inclined toward the opening of the slide slot.

[0044] Furthermore, in order to prevent the clamping assembly 2 from being easily pulled off, an anti-slip block 28 is provided on the side of the bottom plate 25 facing away from the plane 13; a limiting groove 14 is provided on the side of the panel 1 facing away from the plane 13, and the anti-slip block 28 can slide in the limiting groove 14, thereby further reducing the shaking of the clamping assembly 2 and improving the user experience of the product.

[0045] In order to facilitate the insertion of the clamping assembly 2 into the slide groove, a second guide surface is provided on the side of the anti-slip block 28 facing the center of the panel 1, and the second guide surface is inclined upward and toward the center of the panel 1. In addition, a limiting surface is provided on the side of the anti-slip block 28 facing away from the guide surface, and the limiting surface faces the outside of the panel 1. The limiting surface is preferably arranged perpendicular to the bottom plate 25, and the limiting surface can also be inclined downward and toward the bottom plate 25.

[0046] The clamping portion includes a curved plate 23 extending from the bottom plate 25 in a direction away from the panel 1 and then bent toward the center of the panel 1, a movably arranged clamping plate 22, and a reset member 29 for pushing the clamping plate 22 toward the curved plate 23; a mounting seat 24 is provided on the bottom plate 25 for mounting the clamping plate 22; an avoidance groove 12 is provided on one side of the plane 13 of the panel 1, the avoidance groove 12 is connected to the slide groove, and the mounting seat 24 can slide in the avoidance groove 12 with the bottom plate 25, so that the clamping assembly 2 can be limited while dragging the clamping assembly 2 to slide, further preventing the clamping assembly 2 from shaking. In this embodiment, one end of the clamp 22 is connected to the mounting seat 24, and the other end is movably arranged, and the path of its movable travel is interrupted by the curved plate 23, so that the book pages can be clamped between the clamp 22 and the curved plate 23; a reset member 29 is also provided on the mounting seat 24, preferably a torsion spring or a compression spring, and its two ends are respectively connected to the mounting seat 24 and the clamp 22, which is used to push the free end of the clamp 22 toward the curved plate 23 to ensure the clamping effect on the book pages.

[0047] The utility model provides a reading stand in which a shift assembly is arranged between a clamping assembly and a panel, and an elastic member of the shift assembly keeps a positioning member in a shift groove, thereby limiting the clamping assembly from sliding randomly on the panel, thereby improving the user experience of the product. The support assembly is used to form an angle between the support plate and the desktop, thereby providing a more suitable reading angle for the user, thereby reducing the wrong sitting posture of leaning forward or lowering the head, and making it easier for the user to maintain a comfortable and healthy good sitting posture for a long time, thereby reducing damage to vision and cervical spine, and effectively preventing diseases such as myopia, hunchback and spinal curvature.

[0048] 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 reading rack, comprising a panel (1) having a flat surface (13) suitable for placing books or electronic products; a support base (3) connected to the panel (1), characterized in that: It also comprises a clamping assembly (2) slidably connected to the panel (1), wherein the panel (1) is provided with a first sliding portion (11), and the clamping assembly (2) is provided with a second sliding portion (21); A gear assembly connected between the first sliding part (11) and the second sliding part (21); The gear assembly comprises a plurality of gear slots (27) provided on one of the first sliding part (11) and the second sliding part (21); an elastic member (4) having one end connected to the first sliding part (11) and the remaining one of the second sliding part (21); and a positioning block (5) connected to the other end of the elastic member (4), and the positioning block (5) can be switched to a different gear slot (27) by dragging the clamping assembly (2).

2. The reading stand according to claim 1, characterized in that: The first sliding portion (11) is a sliding groove provided on the panel (1); The clamping assembly (2) comprises a bottom plate (25) and a clamping portion connected to the bottom plate (25), and the second sliding portion (21) is arranged on the bottom plate (25).

3. The reading stand according to claim 2, characterized in that: The second sliding part (21) is the bottom plate (25), and the bottom plate (25) can slide in the sliding groove; A plurality of the shift slots (27) are respectively arranged on the upper side and the lower side of the bottom plate (25) along the length direction of the bottom plate (25).

4. The reading stand according to claim 2 or 3, characterized in that: A protruding guide portion (26) is provided on the inner wall of the slide groove away from the clamping assembly (2), and a guide groove (111) slidably matched with the guide portion (26) is provided on the bottom plate (25).

5. The reading stand according to claim 4, characterized in that: The opening of the slide groove is located on the side of the panel (1); The bottom plate (25) can be received in the slide groove.

6. The reading stand according to claim 5, characterized in that: A first guide surface (112) is provided on one side of the guide portion (26) close to the opening of the slide slot, and is suitable for pushing the bottom plate (25) toward the plane (13).

7. The reading stand according to claim 2 or 3 or 5 or 6, characterized in that: An anti-fall-off block (28) is provided on the side of the bottom plate (25) facing away from the plane (13); A limiting groove (14) is provided on the side of the panel (1) facing away from the plane (13), and the anti-falling block (28) can slide in the limiting groove (14).

8. The reading stand according to claim 7, characterized in that: The anti-dropping block (28) is provided with a second guide surface on the side facing the center of the panel (1), and a limiting surface on the side facing away from the second guide surface.

9. The reading stand according to any one of claims 2, 3, 5 and 8, characterized in that: The clamping portion comprises a curved plate (23) extending from the bottom plate (25) in a direction away from the panel (1) and then bent toward the center of the panel (1), a movably arranged clamping plate (22), and a resetting member (29) for pushing the clamping plate (22) toward the curved plate (23); A mounting seat 24 (24) is provided on the bottom plate (25) for mounting the clamping plate (22); An avoidance groove (12) is provided on one side of the plane (13) of the panel (1), and the mounting seat 24 (24) can slide in the avoidance groove (12) as the bottom plate (25) slides.

10. The reading stand according to any one of claims 1 to 3, 5 and 8, characterized in that: The shift assembly further comprises a top column (6) which is located on a side of the positioning block (5) away from the shift slot (27) and is suitable for limiting the travel of the positioning block (5).

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