A connecting structure for a background plate and a read-write station

Abstract

The utility model belongs to the technical field of reading and writing platform, provide a connecting structure and reading and writing platform for background board, connecting structure includes: along the direction of background board insertion reading and writing platform set in the both sides of background board's first skid -resistant surface, second skid -resistant surface, it sets up on reading and writing platform along the direction of background board insertion reading and writing platform extension, and second skid -resistant surface and first skid -resistant surface one -to -one correspondence. Compared with prior art, the utility model has through setting first skid -resistant surface in the both sides of background board, and setting the second skid -resistant surface of consistent extension direction in the corresponding position on reading and writing platform, makes background board in the insertion process, two skid -resistant surfaces realize contact and lean against, and relies on friction force to complete the quick fixing of no screw, no buckle. The structure can realize the installation and dismounting of background board without extra tools, and the operation convenience and maintenance efficiency are improved significantly.

Description

Technical Field

[0001] This utility model belongs to the field of reading and writing station technology, specifically relating to a connection structure for a background panel and a reading and writing station. Background Technology

[0002] In existing reading and writing desk designs, the background panel serves as an important functional or decorative component, typically used to enhance the overall aesthetics of the product, provide visual guidance, or improve the ambiance during use. To stably mount the background panel to the main body of the reading and writing desk, the commonly used fixing methods include screw fastening, snap-fit ​​connections, or other forms of mechanical fixing structures. These traditional connection methods can, to a certain extent, ensure the stability and safety of the background panel during use, meeting basic assembly requirements.

[0003] However, as users' demands for product usability, maintainability, and personalization continue to increase, the aforementioned fixing methods have revealed many limitations. First, installation using screws and other fasteners is not only cumbersome, requiring additional tools, but also time-consuming, hindering quick replacement or cleaning of the backdrop and making it difficult to adapt to the actual needs of frequently changing usage scenarios. Second, while traditional snap-fit ​​structures achieve tool-free installation to some extent, they typically rely on precise dimensional fits and rigid deformation, making it difficult to control assembly force and prone to snap breakage or loosening, leading to decreased reliability over long-term use. Furthermore, such structures often require high material toughness, increasing production costs and process complexity.

[0004] More importantly, existing fixing methods are mostly rigid connections, lacking effective cushioning and anti-slip designs. This makes them prone to shaking, slippage, or even accidental detachment during the insertion or removal of the background panel, affecting safety and user experience. Furthermore, this type of structure is poorly adaptable to background panels of different thicknesses or materials, making it difficult to achieve a universal design and limiting the product's flexible application in diverse configurations.

[0005] Therefore, there is an urgent need to provide a new type of background panel connection structure that can ensure the stability of the connection while achieving convenient disassembly and assembly of the background panel, good durability, and excellent anti-slip performance. At the same time, it has the advantages of simple structure, low cost, and easy processing, so as to overcome the above-mentioned defects in the existing technology and meet the comprehensive needs of modern reading and writing table products for functionality, humanized design, and modular expansion. Utility Model Content

[0006] The technical problem to be solved by this utility model is to provide a connection structure and reading / writing station for a background panel, in light of the current state of the technology.

[0007] The technical solution adopted by this utility model to solve the above-mentioned technical problem is as follows: A connection structure for a background panel is proposed, used to fix the background panel on a reading / writing table, the connection structure comprising:

[0008] The first anti-slip surfaces on both sides of the background plate are arranged along the direction in which the background plate is inserted into the reading and writing station;

[0009] A second anti-slip surface is disposed on the reading / writing platform and extends along the direction in which the background plate is inserted into the reading / writing platform. The second anti-slip surface corresponds one-to-one with the first anti-slip surface.

[0010] When the background plate is inserted into the reading and writing table, the first anti-slip surface and the second anti-slip surface abut against each other to fix the background plate on the reading and writing table.

[0011] In the aforementioned connection structure for a background panel, two card slots are symmetrically arranged on the reading / writing platform, with the openings of the two card slots facing each other, and the second anti-slip surface is disposed on the bottom wall of the card slot.

[0012] In the aforementioned connection structure for a background panel, the first anti-slip surface is formed by providing a textured surface on the background panel, and the second anti-slip surface is formed by bonding anti-slip felt to the bottom wall of the slot.

[0013] This utility model, in order to solve the above-mentioned technical problems, also proposes a connection structure for a background panel, used to fix the background panel to the reading / writing table, the connection structure comprising:

[0014] A plurality of spring contacts are arranged on both sides of the background plate along the direction in which the background plate is inserted into the reading and writing station. The spring contacts are symmetrically distributed on both sides of the background plate. One end of each spring contact is fixed to the background plate, and the other end has a gap with the background plate. The gap is located at the end of the spring contact facing the insertion direction.

[0015] A protrusion corresponding to each of the spring pieces is disposed on the side wall of the background plate and located at the end of the spring piece away from the gap; wherein...

[0016] When the background plate is inserted into the reading and writing station, the protrusion first contacts the reading and writing station, and when the reading and writing station contacts the spring, the spring undergoes elastic deformation and presses against the reading and writing station, so that the background plate is fixed on the reading and writing station.

[0017] In the aforementioned connection structure for a background panel, the spring sheet has a continuously curved overall structure.

[0018] This utility model, in order to solve the above-mentioned technical problems, also proposes a connection structure for a background panel, used to fix the background panel to the reading / writing table, the connection structure comprising:

[0019] A plurality of spring contacts are arranged on both sides of the background plate along the direction in which the reader / writer is inserted into the background plate. The spring contacts are symmetrically distributed on both sides of the background plate, and both ends of the spring contacts are fixedly connected to the background plate, and the overall structure is wavy.

[0020] When the background plate is inserted into the reading and writing station, the protruding part of the spring contacts the reading and writing station, causing the spring to deform elastically and press firmly against the reading and writing station.

[0021] In one of the above-mentioned connection structures for a background panel, at least three equally spaced spring clips are provided on one side of the background panel.

[0022] In one of the above-mentioned connection structures for a background panel, the background panel includes an outer surface, on which a plurality of handles are integrally formed.

[0023] The aforementioned connection structure for a background panel further includes a third anti-slip surface disposed on the front side of the background panel; wherein,

[0024] When the background plate is removed from the reading and writing table, the third anti-slip surface is used to increase the friction force borne by the background plate.

[0025] This utility model also proposes a reading and writing station to solve the above-mentioned technical problems, including the above-mentioned connection structure for the background plate.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] (1) By setting a first anti-slip surface on both sides of the background plate and a second anti-slip surface extending in the same direction at the corresponding position on the reading and writing table, the two anti-slip surfaces come into contact and abut against each other during the insertion process of the background plate, and the friction force is used to complete the quick fixation without screws or clips. This structure can realize the installation and removal of the background plate without additional tools, which significantly improves the convenience of operation and maintenance efficiency; at the same time, the flexible contact between the anti-slip surfaces can provide a certain buffering effect, effectively alleviate the rigid collision during the insertion and removal process, reduce component wear, avoid damage, and thus improve the stability and service life of the connection.

[0028] (2) By using elastic tabs on both sides of the background plate, and a protrusion at the distal end of the tab, the protrusion first contacts the reader / writer during insertion, guiding the tab to gradually deform elastically. After full insertion, the tab fits tightly against the inner wall of the reader / writer, achieving self-locking fixation. This structure requires no external fasteners, is quick to install and easy to disassemble. Relying on the elastic deformation of the tabs to provide continuous clamping force, it avoids the fatigue fracture problem caused by repeated bending of traditional buckles, significantly improving the durability and safety of the connection.

[0029] (3) By adopting a spring sheet structure that is fixed at both ends and has an overall wavy shape, the overall rigidity and deformation resistance of the spring sheet are effectively enhanced. During the insertion of the background plate, the raised parts of the wavy structure contact the reading and writing table in sequence, generating uniform elastic compression deformation and forming multi-point stable clamping, which significantly improves the vibration resistance and anti-loosening ability of the connection structure. The spring sheet can be integrally formed with the background plate, simplifying the manufacturing process and improving the consistency and assembly reliability of the product. Attached Figure Description

[0030] Figure 1 This is a perspective view of part of the structure of the reader / writer in Embodiment 1.

[0031] Figure 2 yes Figure 1 A sectional view.

[0032] Figure 3 This is a magnified view of point A in diagram 2.

[0033] Figure 4 This is a three-dimensional view of the background panel in Example 2.

[0034] Figure 5 yes Figure 4 A magnified view of a section at point B.

[0035] Figure 6 This is a three-dimensional view of the background panel in Example 3.

[0036] Figure 7 yes Figure 6 A magnified view of a section at point C.

[0037] Figure 8 It is a three-dimensional diagram of the structure of the reading and writing desk with handles.

[0038] Figure 9 This is a three-dimensional diagram of the structure of the reading / writing station with a third slip-resistant surface.

[0039] In the diagram, 1 is the reading / writing station; 2 is the background plate; 3 is the first anti-slip surface; 4 is the second anti-slip surface; 5 is the card slot; 6 is the spring; 7 is the gap; 8 is the protrusion; 9 is the appearance surface; 10 is the handle; and 11 is the third anti-slip surface. Detailed Implementation

[0040] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0041] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0042] Example 1

[0043] like Figures 1 to 3 As shown, this embodiment provides a connection structure for a background panel, used to fix the background panel to a reading / writing table. The connection structure includes:

[0044] A first anti-slip surface 3 is provided on both sides of the background plate 2 along the direction of insertion of the background plate 2 into the reading and writing table 1; and a second anti-slip surface 4 is provided on the reading and writing table 1. The second anti-slip surface 4 extends along the insertion direction of the background plate 2 and corresponds one-to-one with the first anti-slip surface 3. When the background plate 2 is inserted into the reading and writing table 1, the first anti-slip surface 3 and the second anti-slip surface 4 come into contact with each other and abut against each other, using friction to stably fix the background plate 2 on the reading and writing table 1.

[0045] To address the problems of cumbersome assembly and disassembly, the need for tools, and inconvenient maintenance caused by the use of screws or rigid clips for fixing the background plate 2 in existing technologies, this embodiment provides a first anti-slip surface 3 on both sides of the background plate 2, and a second anti-slip surface 4 extending in the same direction at a corresponding position on the reading / writing station 1. This allows the two anti-slip surfaces to contact and abut against each other during insertion, achieving rapid fixing without screws or clips through friction. This structure allows for the installation and disassembly of the background plate 2 without additional tools, significantly improving operational convenience and maintenance efficiency. Simultaneously, the flexible contact between the anti-slip surfaces provides a certain degree of cushioning, effectively mitigating rigid collisions during insertion and removal, reducing component wear, and preventing damage, thereby improving connection stability and service life.

[0046] Furthermore, two card slots 5 are symmetrically arranged on the reading and writing table 1, with the openings of the two card slots 5 arranged opposite each other, and the second anti-slip surface 4 is located on the bottom wall of the card slot 5.

[0047] These slots 5 can be integrally formed with the reader / writer 1, or they can be formed by attaching two elongated structures to the reader / writer 1 through methods such as gluing, welding, or threaded connection.

[0048] In this embodiment, two opposing slots 5 are symmetrically arranged on the reader / writer 1, and a second anti-slip surface 4 is disposed on the bottom wall of the slots 5. This allows the background plate 2 to be guided and limited by the slots 5 during insertion, ensuring that it slides smoothly along a predetermined path and avoiding misalignment or tilting. The symmetrical structure ensures balanced force on both sides, improving the stability and reliability of the connection and solving the problem of loosening or jamming caused by uneven force on one side, thereby further enhancing the smoothness and consistency of the background plate 2 installation.

[0049] It is worth mentioning that the first anti-slip surface 3 is formed by setting a textured structure on the surface of the background plate 2, while the second anti-slip surface 4 is achieved by bonding anti-slip felt to the bottom wall of the slot 5.

[0050] The textured surface has a high degree of roughness and a large coefficient of friction, effectively improving anti-slip performance. Meanwhile, the anti-slip felt bonded to the bottom wall of the slot 5 has good elasticity and wear resistance, absorbing impact energy and buffering contact stress during the insertion or removal of the background plate 2, reducing wear caused by hard collisions. The synergistic effect of these two components not only improves the fixation reliability of the connection structure but also significantly extends its service life. Furthermore, the anti-slip felt is a replaceable component, facilitating maintenance and replacement, and solving the problems of easy aging and difficulty in repairing or maintaining traditional rigid connection structures after damage.

[0051] Example 2

[0052] like Figures 4 to 5 As shown, this embodiment provides a connection structure for a background panel 2, used to fix the background panel 2 onto a reading / writing station 1. The connection structure includes: a plurality of spring tabs 6 arranged symmetrically on both sides of the background panel 2 along the direction in which the background panel 2 is inserted into the reading / writing station 1; one end of each spring tab 6 is fixed to the background panel 2, and the other end has a gap 7 between it and the background panel 2, the gap 7 being located at the end of the spring tab 6 facing the insertion direction; and a protrusion 8 corresponding to each spring tab 6, the protrusion 8 being disposed on the side wall of the background panel 2 and located at the end of the spring tab 6 away from the gap 7. When the background panel 2 is inserted into the reading / writing station 1, the protrusion 8 first contacts the reading / writing station 1. As the background panel 2 continues to be pushed in, the reading / writing station 1 contacts the spring tab 6, causing it to elastically deform until the spring tab 6 presses against the reading / writing station 1, thereby fixing the background panel 2 onto the reading / writing station 1.

[0053] This embodiment employs elastic springs 6 on both sides of the background plate 2, with protrusions 8 at the distal ends of the springs 6. During insertion, the protrusions 8 first contact the reader / writer 1, guiding the springs 6 to gradually deform elastically. Once fully inserted, the springs 6 tightly adhere to the inner wall of the reader / writer 1, achieving self-locking fixation. This structure requires no external fasteners, is quick to install and easy to disassemble. Relying on the elastic deformation of the springs 6 to provide continuous clamping force avoids the fatigue fracture problem caused by repeated bending of traditional clips, significantly improving the durability and safety of the connection.

[0054] Preferably, the spring piece 6 has a continuous curved structure.

[0055] Designing the spring clip 6 as a continuously curved structure allows for a more uniform stress distribution under load, thus avoiding the risk of cracking due to excessive localized stress. This structure exhibits excellent elastic recovery performance and a long fatigue life, maintaining stable clamping force even after multiple insertion and removal operations. This solves the technical problem of the traditional straight-arm spring clip 6 being prone to failure. Furthermore, this continuously curved structure can be integrally formed using a stamping process, which is a mature and low-cost manufacturing process, making it very suitable for mass production.

[0056] Example 3

[0057] like Figures 6 to 7 As shown, this embodiment provides a connection structure for a background panel 2, used to fix the background panel 2 onto a reading / writing station 1. The connection structure includes several spring clips 6 arranged on both sides of the background panel 2 along the direction in which the background panel 2 is inserted into the reading / writing station 1. The spring clips 6 are symmetrically distributed on both sides of the background panel 2, with both ends fixedly connected to the background panel 2, and have an overall wavy structure. When the background panel 2 is inserted into the reading / writing station 1, the protruding portion 8 of the spring clip 6 contacts the reading / writing station 1 and undergoes elastic deformation, thereby pressing tightly against the inner wall of the reading / writing station 1, achieving reliable fixation of the background panel 2.

[0058] This embodiment employs a spring sheet 6 structure with fixed ends and an overall wavy shape, effectively enhancing the overall rigidity and deformation resistance of the spring sheet 6. During the insertion of the background plate 2, the protrusions 8 of the wavy structure sequentially contact the reading / writing station 1, generating uniform elastic compression deformation and forming multi-point stable clamping, significantly improving the vibration resistance and anti-loosening capability of the connection structure. The spring sheet 6 can be integrally molded with the background plate 2, simplifying the manufacturing process and improving product consistency and assembly reliability.

[0059] In any of the above embodiments, at least three equally spaced spring pieces 6 are provided on one side of the background plate 2.

[0060] At least three equally spaced spring clips 6 are provided on one side of the background plate 2 to achieve multi-point uniform support and clamping along the insertion direction, effectively dispersing stress and preventing the entire plate from falling off due to the failure of individual spring clips 6. The equally spaced layout ensures that the background plate 2 is subjected to balanced forces during insertion and removal, runs smoothly, avoids jamming or tilting, and significantly improves the reliability, durability and user experience of the connection structure, making it especially suitable for applications with large-sized or frequently replaced background plates 2.

[0061] In any of the above embodiments, the background panel 2 includes an exterior surface 9, on which a plurality of handles 10 are integrally formed.

[0062] The side of the background panel 2 facing the user is defined as the exterior surface 9, and several handles 10 are integrally formed on this exterior surface 9 to facilitate user insertion and removal operations. Especially when the anti-slip surface or spring 6 provides high frictional resistance, the presence of the handles 10 significantly reduces the difficulty of operation and improves the convenience of human-computer interaction. Since the handles 10 and the background panel 2 are integrally formed, the overall structure is strong, the connection is firm, and it is not easily damaged. Moreover, no additional assembly process is required, simplifying the production process and reducing manufacturing costs. This design effectively solves the technical problems of traditional solutions that require external handles, resulting in complex structures and easy loosening, or that rely solely on edge gripping, leading to inconvenient operation.

[0063] In any of the above embodiments, a third anti-slip surface 11 is also provided on the front side of the background plate 2; wherein, when the background plate 2 is removed from the reading and writing station 1, the third anti-slip surface 11 is used to increase the friction force borne by the background plate 2.

[0064] A third anti-slip surface 11 is added to the front of the background board 2, which significantly increases the friction between the fingers and the board surface, improving grip stability. Especially in humid environments or when hands are sweaty, this design effectively prevents slippage, making the disassembly process safer and less strenuous.

[0065] This solution also proposes a reading / writing station 1, which includes the connection structure described above for the background plate 2.

[0066] This solution provides a connection structure for the background panel 2 and a reading / writing station 1 with the same structure, aiming to solve the technical problems of existing background panel 2 fixing methods, such as cumbersome assembly and disassembly, reliance on tools, poor connection reliability, lack of buffering, easy wear, and inconvenient operation. By setting innovative structures such as anti-slip surface mating or self-locking elastic spring 6, a screwless, quick-plug connection between the background panel 2 and the reading / writing station 1 is achieved, significantly improving the convenience of installation and maintenance.

[0067] This solution effectively enhances the stability and anti-loosening capability of the connection through the frictional contact between the first anti-slip surface 3 and the second anti-slip surface 4, or the elastic deformation and rebound clamping of the spring piece 6 during insertion. It also provides a certain degree of cushioning to prevent damage caused by hard impacts. Furthermore, the design optimizes the force distribution through symmetrical guide slots 5, evenly distributed spring pieces 6, one-piece molded handle 10, and the third anti-slip surface 11 on the front, improving assembly accuracy and human-machine interaction experience, and comprehensively enhancing the stability, durability, and ease of operation of the background plate 2 during use.

[0068] Furthermore, the textured surface, slip-resistant felt, and continuously curved or wavy spring sheet 6 structures employed all possess excellent processability and feasibility, facilitating large-scale production. The overall structure is also simple and cost-effective. Ultimately, this solution not only achieves a modular and replaceable design for the background plate 2 but also enhances the flexibility and personalized adaptability of the reading / writing station 1, demonstrating significant technological advancements and promising application prospects.

[0069] It should be noted that in this utility model, the use of terms such as "first," "second," and "a" is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly defined. The terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two elements or the interaction between two elements, unless otherwise explicitly defined. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0070] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0071] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A connection structure for a background panel, used to fix the background panel to a reading / writing table, characterized in that, The connection structure includes: The first anti-slip surfaces on both sides of the background plate are arranged along the direction in which the background plate is inserted into the reading and writing station; A second anti-slip surface is disposed on the reading / writing platform and extends along the direction in which the background plate is inserted into the reading / writing platform. The second anti-slip surface corresponds one-to-one with the first anti-slip surface. When the background plate is inserted into the reading and writing table, the first anti-slip surface and the second anti-slip surface abut against each other to fix the background plate on the reading and writing table.

2. The connection structure for a background panel as described in claim 1, characterized in that, Two card slots are symmetrically arranged on the reading and writing platform, with the openings of the two card slots facing each other, and the second anti-slip surface is provided on the bottom wall of the card slot.

3. The connection structure for a background panel as described in claim 2, characterized in that, The first anti-slip surface is formed by setting a textured surface on the background plate, and the second anti-slip surface is formed by bonding anti-slip felt to the bottom wall of the slot.

4. A connection structure for a background panel, used to fix the background panel to a reading / writing table, characterized in that, The connection structure includes: A plurality of spring contacts are arranged on both sides of the background plate along the direction in which the background plate is inserted into the reading and writing station. The spring contacts are symmetrically distributed on both sides of the background plate. One end of each spring contact is fixed to the background plate, and the other end has a gap with the background plate. The gap is located at the end of the spring contact facing the insertion direction. A protrusion corresponding to each of the spring pieces is disposed on the side wall of the background plate and located at the end of the spring piece away from the gap; wherein... When the background plate is inserted into the reading and writing station, the protrusion first contacts the reading and writing station, and when the reading and writing station contacts the spring, the spring undergoes elastic deformation and presses against the reading and writing station, so that the background plate is fixed on the reading and writing station.

5. A connection structure for a background panel according to claim 4, characterized in that, The spring sheet has a continuous curved structure.

6. A connection structure for a background panel, used to fix the background panel to a reading / writing table, characterized in that, The connection structure includes: A plurality of spring contacts are arranged on both sides of the background plate along the direction in which the reader / writer is inserted into the background plate. The spring contacts are symmetrically distributed on both sides of the background plate, and both ends of the spring contacts are fixedly connected to the background plate, and the overall structure is wavy. When the background plate is inserted into the reading and writing station, the protruding part of the spring contacts the reading and writing station, causing the spring to deform elastically and press firmly against the reading and writing station.

7. A connection structure for a background panel as described in any one of claims 4 to 6, characterized in that, At least three equally spaced spring pieces are provided on one side of the background plate.

8. A connection structure for a background panel as described in any one of claims 1 to 6, characterized in that, The background panel includes an outer surface, on which several handles are integrally formed.

9. A connection structure for a background panel as described in any one of claims 1 to 6, characterized in that, It also includes a third anti-slip surface disposed on the front side of the background panel; wherein, When the background plate is removed from the reading and writing table, the third anti-slip surface is used to increase the friction force borne by the background plate.

10. A reading and writing station, characterized in that, Includes a connection structure for a background panel as described in any one of claims 1 to 6.

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