Reading support capable of being rapidly disassembled, assembled and positioned

Abstract

The utility model discloses a fast dismounting and positioning reading support which comprises a mounting seat (1), a supporting seat (2) and a connecting piece (3), the mounting seat (1) is used for being arranged on a table top (4) in the using state, and the connecting piece (3) is connected with the mounting seat (1) and the supporting seat (2) and used for supporting the supporting seat (2) on the mounting seat (1) and adjusting the angle of the supporting seat (2). The supporting seat (2) is used for placing an electronic product in a use state, and the mounting seat (1) can be mounted on the table top (4) from the end part of the edge of the table top (4), can horizontally move along the edge of the table top (4), and is used for adjusting the position of the mounting seat (1) on the table top (4). When the table is used, a hole does not need to be formed in the upper surface of the table top for storage, the smoothness of the table top is ensured, and the table is convenient to install and adjust in position and has the advantage of being simple in structure.

Description

Technical Field

[0001] This utility model relates to a reading stand that can be quickly assembled, disassembled, and positioned, belonging to the technical field of office supplies. Background Technology

[0002] With the development of technology and the progress of society, people are now paying more attention to their health. When using laptops, tablets, mobile phones and books, they are more mindful of the health of their necks, spines and wrists. Most people will use a regular laptop reading stand to adjust the device to a healthy and comfortable angle.

[0003] Existing laptop reading stands and desktops are usually separate structures, which take up a lot of desktop space when in use and are extremely inconvenient to store. However, most office workers or home users only have one desk or study desk, and some desktop laptop stands will inevitably affect the desktop space required for other work when not in use.

[0004] Chinese invention patent application CN117397932A discloses a desktop and office desk with an integrated laptop stand. The laptop reading stand is stored in the middle of the desktop with an opening, which greatly damages the flatness of the desktop and creates a lot of hard-to-clean corners, posing a great cleaning and hygiene hazard during use.

[0005] Chinese utility model patent CN220623452U discloses a reading stand that is quick to assemble and reposition. However, its assembly, disassembly, and repositioning require repeated tightening and loosening of the clamping screws, which is extremely physically demanding and time-consuming. The operation is laborious and cumbersome. Furthermore, the presence of tightening screws inevitably creates a gap between the bottom support and the sliding contact rail (either protruding or slotted). Due to the manufacturing precision requirements of furniture products and the need to adapt to climate changes, this gap is relatively large. The distance between the support legs and the upper support plate amplifies this gap by tens of times, resulting in significant wobbling and instability. This can easily cause laptops, tablets, mobile phones, books, and other items placed on the upper support plate to shake or slip, negatively impacting the user experience. Summary of the Invention

[0006] The purpose of this invention is to provide a reading stand that can be quickly assembled, disassembled, and positioned without compromising the flatness of the desktop and is easy to install and adjust.

[0007] To solve the above problems, the technical solution adopted by this utility model is: a reading stand that is quick to assemble and disassemble, including a mounting base, a support base, and a connector. The mounting base is used to be positioned on the edge of the desktop in the use state. The connector connects the mounting base and the support base, and is used to support the support base on the mounting base and adjust the angle of the support base. The support base is used to place electronic products or books in the use state. The mounting base can be installed on the desktop from one end of the desktop edge and can be moved horizontally along the edge of the desktop to adjust the position of the mounting base on the desktop. This utility model is installed from one end of the desktop edge during use, eliminating the need to drill holes in the desktop for storage, preserving the flatness of the desktop, avoiding hard-to-clean corners, and facilitating desktop cleaning. Furthermore, this utility model facilitates installation and disassembly by installing and removing it from the end of the desktop. The position of this utility model on the desktop can be adjusted as needed, and this adjustment is achieved by simply dragging the mounting base along the edge of the desktop to the desired position, without the need for other methods such as tightening or loosening bolts. Its position adjustment on the desktop is convenient.

[0008] As a further improvement of this utility model, a slide rail is also included. This slide rail is used to fix the mounting base to the lower surface of the desktop near the edge. The lower part of the mounting base extends horizontally downwards towards the desktop to form an extension. At the end of the extension, a protrusion forms an upward-opening groove. The slide rail cooperates with the groove, allowing the mounting base to move only along the length of the slide rail on the desktop. A limit block is fixed on the mounting base above the groove. In use, the limit block is in contact with the upper or lower surface of the desktop or the side surface of the desktop edge to prevent the mounting base from moving. This utility model limits the mounting base upwards from below the desktop and horizontally by setting a slide rail, and limits the mounting base by setting a limit block on the upper part of the mounting base in contact with the desktop, ensuring that the mounting base can only move horizontally along the length of the slide rail, and cannot move horizontally in a direction perpendicular to the slide rail, nor can it move vertically.

[0009] As a further improvement of this utility model, the mounting base includes two identical and parallel mounting base units. Each mounting base unit has an extension unit at its bottom, and a protrusion unit at its end. The mounting base unit, extension unit, and protrusion unit form a slot unit. The slot units of both mounting base units cooperate with the slide rail. The two ends of the limiting block are fixedly connected to the two mounting base units respectively. The connecting component includes two connecting units, one end of which is connected to the two mounting base units respectively, and the other end of each connecting unit is connected to the support base. The mounting base in this utility model includes two mounting base units connected by a limiting block, reducing the material required for manufacturing the mounting base and lowering the weight of this utility model. The two mounting base units are connected to the support base by two connecting units, making the force on the support base more even and improving the stability of this utility model.

[0010] As a further improvement of this utility model, the mounting base includes a mounting base body, a slot located at the lower part of the mounting base body and extending through both ends of the mounting base body, a limiting block fixed on the mounting base body, and a connecting piece located above the limiting block. The mounting base body in this utility model allows for a larger contact area between the mounting base and the desktop, improving the stability of the connection between this utility model and the desktop.

[0011] As a further improvement of this utility model, a sliding groove extending through at least one end is provided on the tabletop. This groove is located on the lower surface of the tabletop near the edge and is wider at the top and narrower at the bottom. The lower part of the mounting base extends horizontally downwards towards the tabletop to form an extension. At the end of the extension, a protrusion extends upwards, forming a bulge. The shape of this bulge matches the sliding groove to prevent the mounting base from moving vertically. The bulge can slide horizontally within the groove along its length. This utility model, through the engagement of the bulge with the sliding groove on the tabletop, simultaneously limits the mounting base in both the horizontal and vertical directions perpendicular to the groove, ensuring that the mounting base can only move along the length of the groove.

[0012] As a further improvement of this utility model, a limiting block is fixed on the mounting base. This limiting block and the extension are located on the same side of the mounting base. The limiting block is used to abut against the side surface of the edge of the desktop, the upper surface of the desktop, or the lower surface of the desktop. This utility model, by setting a limiting block on the mounting base and abutting it against the surface of the desktop, makes the installation of the mounting base and the desktop more compact and improves the stability of the mounting base when moving on the desktop.

[0013] As a further improvement of this utility model, the mounting base includes two identical and parallel mounting base units. Each mounting base unit has an extension unit at its bottom, and each extension unit has a protruding unit at its end. The protruding units of both mounting base units are slidably disposed within a groove. This utility model uses less material and is lightweight in manufacturing the mounting base.

[0014] As a further improvement of this utility model, it also includes a fixing device, which is a magnet or multiple hooks or fixing slots. The magnet, hooks, or fixing slots are set on the lower surface of the tabletop. When the mounting base is moved to be detached from one end of the tabletop, the magnet, hooks, or fixing slots fix the mounting base, support base, and connector under the tabletop. By setting magnets, hooks, or fixing slots on the lower surface of the tabletop, this utility model can be fixed in place when not in use, thereby storing the utility model under the tabletop.

[0015] As a further improvement of this utility model, the connector includes a connecting rod and a support rod. The upper end of the connecting rod is connected to the support base, and the lower end of the connecting rod is rotatably connected to the upper part of the mounting base. One end of the support rod is rotatably connected to the mounting base or the support base, and the other end of the support rod is provided with a support column. Two or more support grooves are opened on the connecting rod. By rotating the connecting rod and the support rod, the support column is matched with different support grooves to adjust the angle of the support base. In this utility model, the angle of the support base can be adjusted by adjusting the rotation of the connecting rod and the support rod. By opening support grooves on the connecting rod and matching them with the support column at the end of the support rod, the connector and the support rod are fixed after the angle is adjusted.

[0016] In summary, the beneficial effects of this utility model are: it does not require drilling holes on the surface of the desktop for storage, ensuring the flatness of the desktop; it is also convenient to install and adjust its position; and it has the advantage of simple structure. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of Example 1.

[0018] Figure 2 yes Figure 1 A magnified view of a portion of point A in the middle.

[0019] Figure 3 This is a three-dimensional structural schematic diagram from another angle of Embodiment 1.

[0020] Figure 4 yes Figure 3 A magnified view of a section at point B in the middle.

[0021] Figure 5 This is a schematic diagram of the location of Example 1 before desktop installation.

[0022] Figure 6 This is a diagram showing the usage state of placing a laptop computer in Example 1.

[0023] Figure 7 This is a schematic diagram of the three-dimensional structure of Example 5, which is stored under the desktop.

[0024] Figure 8 This is a three-dimensional structural schematic diagram of Example 3.

[0025] Figure 9 yes Figure 8 A magnified view of a section at point C.

[0026] Figure 10 This is a three-dimensional structural schematic diagram of Example 3 from another angle.

[0027] Figure 11 This is a three-dimensional structural schematic diagram of Example 4.

[0028] Figure 12 yes Figure 11 A magnified view of a section at point D.

[0029] Figure 13 This is a three-dimensional structural diagram of the mounting base and desktop installation in Embodiment 2.

[0030] Figure 14 yes Figure 13 A magnified view of a section at point E in the middle.

[0031] The components are as follows: 1. Mounting base; 2. Support base; 3. Connector; 4. Desktop; 5. Slide rail; 6. Extension; 7. Protrusion; 8. Slot; 9. Limiting block; 10. Mounting base body; 11. Slide groove; 12. Mounting base unit; 13. Extension unit; 14. Protrusion unit; 15. Hook; 16. Connecting rod; 17. Support rod; 18. Support groove; 19. Support column; 20. Support base body; 21. Flanged edge; 22. Connecting ear plate; 23. Connecting shaft; 24. Rotating shaft A; 25. Rotating shaft B; 26. Through groove; 27. Slot unit; 28. Anti-slip strip; 29. ​​Heat dissipation hole. Detailed Implementation

[0032] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Example 1

[0033] like Figures 1 to 5The quick-release and positioning reading stand shown includes a mounting base 1, a support base 2, and a connector 3. The mounting base 1 is used to be placed on a desktop 4 in the use state. The connector 3 connects the mounting base 1 and the support base 2, and is used to support the support base 2 on the mounting base 1 and adjust the angle of the support base 2. The connector 3 is rotatably connected to the mounting base 1. The support base 2 is used to place electronic products in the use state. The support base 2 includes a support base body 20. The bottom of the support base body 20 is provided with a flange 21 perpendicular to it. In the use state, the lower part of the electronic product is supported by the flange 21, and the back of the electronic product is in contact with the support base body 20, supporting the electronic product on the support base 2. In this embodiment, the mounting base 1 can be installed on the desktop 4 from the end of the edge of the desktop 4 and can move horizontally along the edge of the desktop 4. The movement of the mounting base 1 relative to the desktop 4 is used to adjust the position of the mounting base 1 on the desktop 4. In the use state, the position of the mounting base 1 can be adjusted according to the needs of use. In this embodiment, an anti-slip strip 28 is fixed to the flange 21. This anti-slip strip 28 is made of silicone and supports the electronic product, preventing it from slipping off the support base 2. This embodiment also has several heat dissipation holes 29 on the support base body 20 to facilitate heat dissipation for the electronic product. The electronic product in this embodiment can be a laptop, tablet, mobile phone, etc. Figure 6 As shown, in this embodiment, the book can also be placed on the support base 2 during use.

[0034] like Figures 1 to 5As shown, the connector 3 in this embodiment includes a connecting rod 16 and a support rod 17. Both the connecting rod 16 and the support rod 17 are oblong plates. A connecting lug 22 is fixed to the back of the support base body 20. The upper end of the connecting rod 16 is connected to the connecting lug 22 on the support base 2 by a connecting shaft 23. The lower end of the connecting rod 16 is rotatably connected to the upper part of the mounting base 1 by a rotating shaft A24. The lower end of the support rod 17 is rotatably connected to the mounting base 1 by a rotating shaft B25. A support column 19 is provided at the upper end of the support rod 17. This support column 19 is perpendicular to the support rod 17. Two or more support grooves 18 are formed on the connecting rod 16. The width of the support grooves 18 is slightly larger than the diameter of the support column 19. The connection is achieved through rotational connection. Rod 16 and support rod 17 are used to allow support column 19 to engage with different support grooves 18 for adjusting the angle of support base 2. In this embodiment, an elongated through groove 26 is formed along the length of the connecting rod 16. The support groove 18 is formed on the upper side of the through groove 26 and communicates with it. In use, the connecting rod 16 is flipped upward so that the support column 19 is located in the through groove 26. Then, by rotating the connecting rod 16 and support rod 17, the support column 19 is moved within the through groove 26 to the corresponding support groove 18. Finally, the connecting rod 16 is flipped downward so that the support column 19 enters the communicating support groove 18. In this embodiment, the height and angle of support base 2 are adjusted by adjusting the angle of the connecting rod 16. In this embodiment, the connecting shaft 23 is a damping shaft, while the rotating shafts A24 and B25 can be made of materials such as rotating pins or damping shafts.

[0035] like Figures 1 to 5 As shown, this embodiment includes a slide rail 5, which is used to fix the slide rail 5 to the lower surface of the tabletop 4 near the edge and parallel to the edge of the tabletop 4. In this embodiment, the slide rail 5 can be fixed to the lower surface of the tabletop 4 by making at least two countersunk holes in the slide rail 5 and using bolts that pass through the countersunk holes and are threaded into the tabletop 4. The lower part of the mounting base 1 extends horizontally downward toward the tabletop 4 to form an extension 6. At the end of the extension 6 away from the mounting base 1, a protrusion 7 is formed by protruding upward. The protrusion 7, the extension 6, and the mounting base 1 form an opening. The upward-facing slot 8 and the slide rail 5 cooperate with the slot 8 so that the mounting base 1 can only move horizontally along the length of the slide rail 5 on the desktop 4, and cannot move horizontally in the direction perpendicular to the slide rail 5, thus preventing this embodiment from falling off the desktop 4 during use. A limiting block 9 is fixed above the slot 8 on the upper part of the mounting base 1. The limiting block 9 is in contact with the upper surface of the edge of the desktop 4 in the use state to prevent the mounting base 1 from moving downward in the vertical direction, thus preventing this embodiment from falling off the desktop 4 and preventing the support base 2 from shaking.

[0036] like Figures 1 to 5As shown, the mounting base 1 in this embodiment includes two identical and parallel mounting base units 12. The mounting base unit 12 is a rectangular plate structure. Each mounting base unit 12 has an extension unit 13 at its bottom. The extension unit 13 and the mounting base unit 12 form an L-shaped structure. The end of the extension unit 13 away from the mounting base unit 12 is provided with a protruding unit 14, which is also rectangular plate-shaped. The mounting base unit 12, the extension unit 13 and the protruding unit 14 form a slot unit 27. The slot units 27 of the two mounting base units 12 are both engaged with the slide rail 5. The two ends of the limiting block 9 are fixedly connected to the two mounting base units 12 respectively. The connecting member 3 includes two identical connecting units. One end of the two connecting units is connected to the two mounting base units 12 respectively, and the other end of the two connecting units is connected to the support base 2. Example 2

[0037] This embodiment is an improvement on embodiment 1. Compared to embodiment 1, the mounting base 1 in this embodiment includes a mounting base body 10, such as... Figure 13 and Figure 14 As shown, the mounting base body 10 is a block with an L-shaped longitudinal cross-section. The slot 8 is located on the upper surface of the lower horizontal portion of the mounting base body 10, and the slot 8 passes through both ends of the mounting base body 10. The limiting block 9 is fixed to the upper part of the mounting base body 10 and is located above the slot 8. The connection part of the connector 3 to the mounting base body 10 is above the limiting block 9. The two connecting units of the connector 3 are respectively connected to the two ends of the upper part of the mounting base body 10. The structure of the remaining parts in this embodiment is the same as that in Embodiment 1. For details, please refer to Embodiment 1. This embodiment will not be described in detail. Example 3

[0038] This embodiment is a further improvement on embodiment 1, such as... Figures 8 to 10 As shown, compared to Embodiment 1, the specific structure for horizontal movement relative to the desktop 4 in this embodiment is as follows: a T-shaped groove 11 extending through at least one end is provided on the desktop 4. In this embodiment, the groove 11 extends through both ends of the desktop 4. The groove 11 is located on the lower surface of the desktop 4 near the edge and is parallel to the edge of the desktop 4. The lower part of the mounting base 1 extends horizontally downward toward the desktop 4 to form an extension 6. A protrusion 7 protrudes upward at the end of the extension 6. The protrusion 7 is T-shaped and its shape matches the groove 11 to prevent the mounting base 1 from moving in the vertical direction. The protrusion 7 can slide horizontally within the groove 11 along the length of the groove 11. In this embodiment, a limiting block 9 is fixed to the top of the extension 6, and the limiting block 9 is used to fit against the lower surface of the desktop 4.

[0039] The mounting base 1 in this embodiment includes two identical and parallel mounting base units 12. Each mounting base unit 12 has an extension unit 13 at its bottom, and each extension unit 13 has a T-shaped protrusion unit 14 at its end. The protrusion units 14 of both mounting base units 12 are slidably disposed within the groove 11. The structure of the remaining parts in this embodiment is the same as that in Embodiment 1, and can be referred to Embodiment 1 for details. It will not be described in detail in this embodiment. Example 4

[0040] This embodiment is a further improvement on embodiment 3. Compared to embodiment 3, as follows: Figure 11 and Figure 12 As shown, in this embodiment, the limiting block 9 is fixed on the mounting base 1. The limiting block 9 and the extension 6 are located on the same side of the mounting base 1, and the limiting block 9 is located above the extension 6. The limiting block 9 is used to fit against the side surface of the edge of the desktop 4. The structure of the remaining parts in this embodiment is the same as that in Embodiment 3. For details, please refer to Embodiment 3. This embodiment will not be described in detail. Example 5

[0041] This embodiment is a further improvement on embodiment 1. Compared to embodiment 1, this embodiment includes a fixing device, which consists of at least three hooks 15, such as... Figure 7 As shown, this embodiment optimally sets four hooks 15, which are distributed at the four vertices of the rectangle. When in use, the hooks 15 are fixed to the lower surface of the desktop 4. The mounting base 1 is moved to be detached from one end of the desktop 4, and the connector 3 is flipped so that it is parallel to the support body 20 and collinear with the mounting base unit 12. The hooks 15 then hook onto the limiting block 9 and the support body 20, hooking the mounting base 1, support 2, and connector 3 under the desktop 4, thus achieving storage in this embodiment. Alternatively, a magnet can be fixed to the lower surface of the desktop 4 as a fixing device. This embodiment is made entirely of steel that can be attracted by magnets. Magnets are used to adhere and fix this embodiment to the lower surface of the desktop 4 for storage when not in use. The structure of the remaining parts in this embodiment is the same as in Embodiment 1; please refer to Embodiment 1 for details, which will not be repeated here.

[0042] Unless otherwise specified in the above description, all parts are existing technology or can be implemented using existing technology. Furthermore, the specific embodiments described in this utility model are merely preferred embodiments of the invention and are not intended to limit the scope of this utility model. That is, all equivalent changes and modifications made within the scope of this utility model patent should be considered within the technical scope of this utility model.

Claims

1. A quick-assembly and positioning reading stand, comprising a mounting base (1), a support base (2), and a connector (3), wherein the mounting base (1) is used to be positioned on the edge of a desktop (4) in the use state, and the connector (3) connects the mounting base (1) and the support base (2) to support the support base (2) on the mounting base (1) and adjust the angle of the support base (2), and the support base (2) is used to place electronic products or books in the use state, characterized in that: The mounting base (1) can be mounted on the edge of the desktop (4) from the end of the edge of the desktop (4) and can be moved horizontally along the edge of the desktop (4) to adjust the position of the mounting base (1) on the desktop (4).

2. The reading bracket for quick assembly, disassembly, and positioning according to claim 1, characterized in that: It also includes a slide rail (5) for fixing on the lower surface of the tabletop (4) near the edge. The lower part of the mounting base (1) extends horizontally downward toward the tabletop (4) to form an extension (6). A protrusion (7) is formed at the end of the extension (6). The protrusion (7), the extension (6) and the mounting base (1) form an upward-opening slot (8). The slide rail (5) cooperates with the slot (8) so that the mounting base (1) can only move along the length of the slide rail (5) on the tabletop (4). A limit block (9) is fixed on the mounting base (1) above the slot (8). The limit block (9) is in contact with the upper or lower surface of the tabletop (4) or the side surface of the edge of the tabletop (4) in the use state to prevent the mounting base (1) from moving.

3. The reading bracket for quick assembly and disassembly and positioning according to claim 2, characterized in that: The mounting base (1) includes two mounting base units (12) with the same structure and arranged in parallel. Each mounting base unit (12) has an extension unit (13) at its bottom and a protrusion unit (14) at its end. The mounting base unit (12), the extension unit (13) and the protrusion unit (14) together form a slot unit (27). The slot units (27) of the two mounting base units (12) are matched with the slide rail (5). The two ends of the limiting block (9) are fixedly connected to the two mounting base units (12) respectively. The connector (3) includes two connecting units. One end of the two connecting units is connected to the two mounting base units (12) respectively, and the other end of the two connecting units is connected to the support base (2).

4. The reading stand for quick assembly, disassembly, and positioning according to claim 2, characterized in that: The mounting base (1) includes a mounting base body (10), a slot (8) located at the lower part of the mounting base body (10) and extending through both ends of the mounting base body (10), a limiting block (9) fixed on the mounting base body (10), and a connector (3) located above the limiting block (9).

5. The reading stand for quick assembly, disassembly, and positioning according to claim 1, characterized in that: A groove (11) is provided on the tabletop (4) at least through one end. The groove (11) is located on the lower surface of the tabletop (4) near the edge and is wider at the top and narrower at the bottom. The lower part of the mounting base (1) extends horizontally downward toward the tabletop (4) to form an extension (6). A protrusion (7) is formed at the end of the extension (6). The shape of the protrusion (7) matches the groove (11) to prevent the mounting base (1) from moving in the vertical direction. The protrusion (7) can slide horizontally along the length of the groove (11) within the groove (11).

6. The reading bracket for quick assembly and disassembly and positioning according to claim 5, characterized in that: A limiting block (9) is fixed on the mounting base (1). The limiting block (9) and the extension (6) are located on the same side of the mounting base (1). The limiting block (9) is used to fit against the side surface of the edge of the tabletop (4), the upper surface of the tabletop (4), or the lower surface of the tabletop (4).

7. The reading stand for quick assembly, disassembly, and positioning according to claim 5, characterized in that: The mounting base (1) includes two mounting base units (12) with the same structure and arranged in parallel. Each mounting base unit (12) has an extension unit (13) at its bottom. The ends of the extension units (13) are provided with protrusion units (14). The protrusion units (14) of the two mounting base units (12) are slidably disposed in the groove (11).

8. The reading stand for quick assembly and disassembly and positioning according to claim 3 or 7, characterized in that: It also includes a fixing device, which is a magnet or multiple hooks (15) or fixing slots. The magnet or hooks (15) or fixing slots are set on the lower surface of the tabletop (4). The mounting base (1) is moved to be removed from one end of the tabletop (4). The magnet or hooks (15) or fixing slots fix the mounting base (1), the support base (2) and the connector (3) under the tabletop (4).

9. The reading stand for quick assembly, disassembly, and positioning according to claim 1, characterized in that: The connector (3) includes a connecting rod (16) and a support rod (17). The upper end of the connecting rod (16) is connected to the support seat (2), and the lower end of the connecting rod (16) is rotatably connected to the upper part of the mounting seat (1). One end of the support rod (17) is rotatably connected to the mounting seat (1) or the support seat (2). The other end of the support rod (17) is provided with a support column (19). Two or more support grooves (18) are opened on the connecting rod (16). By rotating the connecting rod (16) and the support rod (17), the support column (19) is matched with different support grooves (18) to adjust the angle of the support seat (2).

Images