Dismounting structure of PVC (polyvinyl chloride) board

Abstract

The utility model discloses a dismounting structure of a PVC (polyvinyl chloride) board, and relates to the field of dismounting of PVC display boards, the dismounting structure of the PVC board comprises the PVC board, an edge sealing mechanism, a mounting mechanism and a moving mechanism, through the arrangement of a first sliding insertion block, a second sliding insertion block and a sliding clamping plate which can be easily inserted into the mounting mechanism, the quick positioning and dismounting of the PVC board are realized, complicated tools are not needed, and the dismounting efficiency is improved. The installation mechanism adopts the design of a sliding clamping plate, a pulley seat and a pulley, friction force is reduced, the operation speed is increased, stability and balance are ensured through multi-point layout, and deformation and fracture are prevented; the edge sealing mechanism is provided with an edge sealing groove which is matched with a fixing hole, bolt connection is stable and easy to disassemble, installation is simplified through a side groove and an installation hole, and the attractiveness is improved through hidden installation of bolts; the design of the movable baffle and the damping rotating shaft facilitates bolt operation, the edge sealing mechanism is easy to detach, the PVC plates are convenient to replace and maintain, the multiple sets of PVC plates are kept seamless after being detached, storage, transportation and rapid splicing are convenient, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of disassembly and assembly of PVC display boards, and specifically relates to a disassembly structure of a PVC board. Background Technique

[0002] Due to its good plasticity, weather resistance, light weight, and ease of processing and installation, PVC boards are widely used. One important use is as display boards. In exhibition displays, advertising, conference arrangements, etc., PVC display boards can be easily cut and spliced into various shapes and sizes according to needs. They can also be printed with rich patterns and text information. They are not only beautiful and generous, but also easy to carry and reuse. They are an indispensable type of modern display material. In addition, PVC display boards also have good waterproof and moisture-proof performance and can maintain a stable display effect in various environments.

[0003] When PVC boards are used in scenarios such as painting exhibition halls, usually the PVC boards are mainly installed on the mounting frame by multiple bolts, pneumatic nails, or by adhesion to support the PVC display board. However, these methods all have some problems. For example, although the methods of using bolts and pneumatic nails have a firm connection, they are quite difficult to disassemble. Professional tools are often required, and the surface of the PVC board may be damaged due to improper force control during the disassembly process, or even the board may crack. The adhesion method, although seemingly simple during installation, often requires damaging the bonding part during disassembly, which not only causes damage to the PVC board but also may leave difficult-to-remove glue marks, affecting the reuse and aesthetics of the display board. Content of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide a disassembly structure of a PVC board to solve the technical problems of difficult disassembly, easy damage to the PVC board, and affecting aesthetics in traditional installation methods.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A disassembly structure of a PVC board, including a PVC board, an edge-sealing mechanism, an installation mechanism, and a moving mechanism. The PVC board includes a board body, and a first sliding insert block and a second sliding insert block are respectively arranged above and below the back of the board body;

[0006] The PVC board is provided with an installation mechanism. The installation mechanism includes an installation seat. Sliding clamping plates are arranged above and below the outer surface of the installation seat. A pulley seat is arranged in the middle of the outer surface of the installation seat. A plurality of pulleys are arranged at equal distances above and below the pulley seat. Two groups of installation mechanisms are provided;

[0007] The plate body can be inserted into the sliding clamping plates of two groups of mounting seats through the first sliding block and the second sliding block respectively, and ensure that the first sliding block and the second sliding block are in contact with the pulley. The mounting mechanism can be used to clamp and slide multiple PVC plates.

[0008] By adopting the above technical solution, through the design of the sliding clamping plate and the pulley on the mounting mechanism, the rapid installation and disassembly of the PVC plates are realized, and the installation and disassembly efficiency is improved.

[0009] Further, after the multiple PVC plates are mounted on the mounting seat, edge sealing grooves are formed on both sides of the multiple PVC plates, and fixing holes are formed on both sides of the mounting seat.

[0010] By adopting the above technical solution, after the multiple PVC plates are installed, edge sealing grooves and fixing holes are formed, providing a basis for the installation of the subsequent edge sealing mechanism and enhancing the structural stability and aesthetics.

[0011] Further, two groups of edge sealing mechanisms are installed in the two edge sealing grooves. The edge sealing mechanism includes an edge sealing plate, and a side groove is formed on one side of the edge sealing plate.

[0012] By adopting the above technical solution, the edge sealing mechanism is installed in the edge sealing groove. Through the design of the edge sealing plate and the side groove, protection is provided for both sides of the PVC plate, and at the same time, it is convenient for the subsequent connection and fixation of bolts.

[0013] Further, a mounting hole is formed at the inner rear end of the side groove, and the mounting hole is aligned with the fixing hole. A bolt is inserted into the fixing hole and the mounting hole, and a nut on the bolt can be placed into the side groove and screwed with the bolt.

[0014] By adopting the above technical solution, through the alignment of the mounting hole in the side groove with the fixing hole and using bolts and nuts for fixation, the connection strength between the edge sealing mechanism and the mounting mechanism is enhanced, and the stability of the overall structure is improved.

[0015] Further, after the edge sealing plate is fixed to the mounting mechanism through bolts, multiple groups of PVC plates can be effectively fixed.

[0016] By adopting the above technical solution, after the edge sealing plate is fixed to the mounting mechanism through bolts, not only are multiple PVC plates effectively fixed together, but also the wind resistance and seismic resistance of the overall structure are improved.

[0017] Further, a movable baffle is rotatably connected to the outside of the side groove through a damping rotating shaft, and the movable baffle is used to block the side groove.

[0018] By adopting the above technical solution, the movable baffle on the outside of the side groove is rotatably connected through a damping rotating shaft, which can block the side groove, improve the overall aesthetics, and prevent external dust and debris from entering the side groove.

[0019] Furthermore, after the edge-sealing mechanism is disassembled, multiple groups of PVC boards can be effectively disassembled. The multiple groups of PVC boards are abutted against each other, and a seamless structure can be formed after the multiple groups of PVC boards are abutted.

[0020] By adopting the above technical solution, after the edge-sealing mechanism is disassembled, multiple groups of PVC boards can be conveniently disassembled, and the disassembled PVC boards can still maintain a seamless structure, which is convenient for storage and reuse.

[0021] Furthermore, a moving mechanism is arranged on the back of the installation mechanism. The moving mechanism includes fixing frames, and there are multiple fixing frames, and the multiple fixing frames are arranged mirror-symmetrically along the central axis of the mounting seat.

[0022] By adopting the above technical solution, a moving mechanism is arranged on the back of the installation mechanism. By arranging multiple fixing frames mirror-symmetrically along the central axis of the mounting seat, the stability of the overall structure and the balance during movement are improved.

[0023] Furthermore, a bottom frame is arranged at the bottom of the fixing frame, and multiple universal wheels are arranged at the bottom of the bottom frame.

[0024] By adopting the above technical solution, a bottom frame and multiple universal wheels are arranged at the bottom of the fixing frame, so that the entire disassembly structure can be conveniently moved between different positions, improving the flexibility and convenience of use.

[0025] In summary, the present utility model mainly has the following beneficial effects:

[0026] 1. The present utility model is provided with PVC boards, an edge-sealing mechanism, and an installation mechanism. Through the design of the first sliding insert block and the second sliding insert block, it can be easily inserted into the sliding clamping plate of the installation mechanism to achieve rapid positioning. The sliding insert block abuts against the pulley, ensuring stability and facilitating rapid disassembly without complex tools, protecting the PVC boards from damage. The design of the sliding clamping plate, pulley seat, and pulley of the installation mechanism reduces the friction during installation and disassembly, speeds up the operation, and the multiple-point layout of the pulleys ensures stability and balanced force, avoiding deformation or cracking. The edge-sealing groove provides an installation space for the edge-sealing mechanism, and cooperates with the fixing holes to achieve a firm connection through bolts, enhancing stability and facilitating rapid disassembly at the same time. The side groove and installation hole design of the edge-sealing mechanism simplifies the installation process, and the bolt hidden installation improves the aesthetics. The nut is placed from the side groove, making the disassembly more convenient. The movable baffle and damping rotating shaft design facilitate the installation and disassembly of bolts, and at the same time maintain smooth opening and closing, avoiding collision and noise. The edge-sealing mechanism is easy to disassemble, facilitating the replacement and maintenance of PVC boards. After disassembly, multiple groups of PVC boards can still maintain a seamless structure, which is convenient for storage, transportation, and rapid splicing;

[0027] 2. The utility model provides a moving mechanism, which provides flexible mobility for the PVC board disassembly structure. It is installed on the back of the installation mechanism, enabling the entire structure, including the installed PVC board, to be conveniently moved without disassembly or reinstallation, significantly improving the efficiency of installation, position adjustment, cleaning, and maintenance. The fixing frames are arranged symmetrically along the central axis of the installation base, ensuring the stability and balance of the moving mechanism, effectively dispersing the weight, and preventing tilting or tipping during movement. The bottom frame provides support for the fixing frames, enhancing the stability. The addition of universal wheels enables the structure to move flexibly in all directions, adapt to different ground surfaces, and usually has a braking function to lock the position and ensure stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0029] Figure 2 is a rear three-dimensional structural schematic diagram of the utility model;

[0030] Figure 3 is a partial three-dimensional structural schematic diagram of the installation mechanism of the utility model;

[0031] Figure 4 is a formal sectional three-dimensional structural schematic diagram of the utility model;

[0032] Figure 5 is a three-dimensional structural schematic diagram of the PVC board of the utility model.

[0033] In the figure: 1. PVC board; 101. Board body; 102. First sliding insertion block; 103. Second sliding insertion block; 2. Edge sealing mechanism; 201. Edge sealing board; 202. Side groove; 203. Damping rotating shaft; 204. Movable baffle; 3. Installation mechanism; 301. Installation base; 302. Pulley seat; 303. Pulley; 304. Sliding clamping plate; 305. Edge sealing groove; 306. Fixed hole; 4. Moving mechanism; 401. Fixing frame; 402. Bottom frame; 403. Universal wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0034] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0035] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0036] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "coupling", "setting" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection: it can be a mechanical connection or an electrical connection: it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0037] The following will describe the embodiments according to the overall structure of the present utility model.

[0038] Embodiment 1:

[0039] A disassembly structure for a PVC board, as Figures 1 - 4 shown, includes a PVC board 1, an edge-sealing mechanism 2, a mounting mechanism 3, and a moving mechanism 4. The PVC board 1 includes a board body 101, and a first sliding plug 102 and a second sliding plug 103 are respectively arranged above and below the back of the board body 101; a mounting mechanism 3 is arranged on the back of the PVC board 1. The mounting mechanism 3 includes a mounting seat 301, and sliding clamping plates 304 are arranged above and below the outer surface of the mounting seat 301. A pulley seat 302 is arranged in the middle of the outer surface of the mounting seat 301, and a plurality of pulleys 303 are arranged at equal distances on the top and bottom of the pulley seat 302. Two groups of mounting mechanisms 3 are provided; the board body 101 can be respectively inserted into the sliding clamping plates 304 of the two groups of mounting seats 301 through the first sliding plug 102 and the second sliding plug 103, and it is ensured that the first sliding plug 102 and the second sliding plug 103 are in contact with the pulleys 303. The mounting mechanism 3 can be used to clamp and slide multiple groups of PVC boards 1. Through the cooperation of the first sliding plug 102 and the second sliding plug 103 on the back of the PVC board 1 with the sliding clamping plates 304 and the pulleys 303 of the mounting mechanism 3, the rapid installation and disassembly of the PVC board 1 are realized. This design not only improves the installation efficiency but also makes the disassembly process more convenient, facilitating subsequent maintenance and replacement.

[0040] Refer to Figure 2 、 Figure 3, after multiple groups of PVC boards 1 are installed on the mounting base 301, it can cause sealing edge grooves 305 to be formed on both sides of the multiple groups of PVC boards 1. Fixing holes 306 are provided on both sides of the mounting base 301. After the multiple groups of PVC boards 1 are installed on the mounting base 301, the sealing edge grooves 305 formed on both sides provide space for the installation of the edge sealing mechanism 2. At the same time, the fixing holes 306 on both sides of the mounting base 301 facilitate the subsequent fixing of the edge sealing mechanism 2. This design enhances the integrity and stability of the structure.

[0041] Refer to Figure 1 , Figure 2 , two groups of edge sealing mechanisms 2 are installed in the two sealing edge grooves 305. The edge sealing mechanism 2 includes an edge sealing plate 201. A side groove 202 is provided on one side of the edge sealing plate 201. The design of the edge sealing plate 201 and the side groove 202 of the edge sealing mechanism 2 is not only beautiful and generous, but also can effectively protect the edges of the PVC boards 1 and prevent them from being damaged. At the same time, the side groove 202 provides space for subsequent bolt connection, enabling the edge sealing mechanism 2 to be firmly fixed on the installation mechanism 3.

[0042] Refer to Figure 3 , Figure 4 , an installation hole is provided at the inner rear end of the side groove 202, and the installation hole is aligned with the fixing hole 306. A bolt is inserted into the fixing hole 306 and the installation hole, and a nut on the bolt can be inserted into the side groove 202 and screwed with the bolt. The installation hole at the inner rear end of the side groove 202 is aligned with the fixing hole 306 of the mounting base 301, enabling the bolt to be easily inserted and fix the edge sealing mechanism 2. This design not only improves the installation accuracy, but also makes the disassembly process more convenient without additional tools or operations.

[0043] Refer to Figure 1 , Figure 4 , after the edge sealing plate 201 is fixed to the installation mechanism 3 through bolts, it can effectively fix multiple groups of PVC boards 1. After the edge sealing plate 201 is fixed to the installation mechanism 3 through bolts, it can firmly fix multiple PVC boards 1 together to form a whole. This design not only improves the stability of the structure, but also makes the gaps between the PVC boards 1 tighter, enhancing the aesthetics and practicality.

[0044] Refer to Figure 1 , Figure 2 , a movable baffle 204 is rotatably connected to the outside of the side groove 202 through a damping rotating shaft 203. The movable baffle 204 is used to block the side groove 202. The movable baffle 204 on the outside of the side groove 202 is rotatably connected through a damping rotating shaft 203, which can conveniently block the side groove 202 to prevent dust and sundries from entering. At the same time, the design of the movable baffle 204 also makes the overall structure more beautiful and generous.

[0045] Embodiment 2:

[0046] Refer toFigure 3 , Figure 4 , after the edge-sealing mechanism 2 is disassembled, multiple groups of PVC boards 1 can be effectively disassembled. The multiple groups of PVC boards 1 are abutted against each other, and a seamless structure can be formed after the multiple groups of PVC boards 1 are abutted. After the edge-sealing mechanism 2 is disassembled, multiple groups of PVC boards 1 can be conveniently disassembled, and the disassembled PVC boards 1 can still maintain a seamless structure. This design not only facilitates subsequent maintenance and replacement, but also makes the disassembly process more convenient, without worrying about the gap problem between the PVC boards 1.

[0047] Refer to Figure 1 , Figure 2 , a moving mechanism 4 is arranged on the back of the installation mechanism 3. The moving mechanism 4 includes fixing frames 401. There are multiple fixing frames 401, and the multiple fixing frames 401 are arranged mirror-symmetrically along the central axis of the mounting seat 301. The design of the moving mechanism 4 on the back of the installation mechanism 3, by arranging the multiple fixing frames 401 mirror-symmetrically along the central axis of the mounting seat 301, improves the stability and balance of the overall structure. This design enables the entire disassembly structure to be moved and carried more conveniently, improving the flexibility of use.

[0048] Refer to Figure 1 , Figure 4 , a chassis 402 is arranged at the bottom of the fixing frame 401, and multiple universal wheels 403 are arranged at the bottom of the chassis 402. The design of the chassis 402 and the multiple universal wheels 403 at the bottom of the fixing frame 401 enables the entire disassembly structure to move easily between different positions. The flexibility of the universal wheels 403 makes the moving process smoother, without additional thrust or pulling force, greatly improving the convenience of use.

[0049] The implementation principle of the present utility model is as follows: First, install the fixing frames 401 of the moving mechanism 4 on the back of the installation mechanism 3, ensure that the multiple fixing frames 401 are arranged mirror-symmetrically along the central axis of the mounting seat 301 to maintain stability and balance, install the chassis 402 at the bottom of the fixing frame 401, and ensure that the universal wheels 403 can rotate and lock freely;

[0050] Align the first sliding plug 102 and the second sliding plug 103 on the back of the plate body 101 of the PVC board 1 with the sliding clamping plates 304 of the two groups of mounting seats 301 respectively, insert the PVC board 1 into the sliding clamping plate 304 through the sliding plug, and ensure that the sliding plug abuts against the pulley 303 to snap and slide multiple groups of PVC boards 1;

[0051] After multiple groups of PVC boards 1 are installed, check the edge-sealing grooves 305 formed on both sides. Place the edge-sealing plate 201 of the edge-sealing mechanism 2 into the edge-sealing groove 305, ensure that the mounting holes in the side grooves 202 are aligned with the fixing holes 306 of the mounting base 301, insert bolts and place nuts through the side grooves 202 to fix the edge-sealing plate 201 to the mounting mechanism 3, so as to fix multiple PVC boards 1;

[0052] After the bolts and nuts are installed, rotate the movable baffle 204 through the damping rotating shaft 203 to block the side grooves 202, so as to improve the overall aesthetics. By using the universal wheels 403 of the moving mechanism 4, the entire PVC board disassembly structure, including the installed PVC boards 1, can be easily moved to the required position. When needed, the stability of the structure can be ensured by locking the universal wheels 403;

[0053] During disassembly, only need to loosen the nut housing inside the edge-sealing mechanism 2 to effectively disassemble multiple groups of PVC boards 1.

[0054] Parts not involved in the present utility model are the same as or can be implemented by using the prior art, and will not be elaborated here too much.

[0055] Although the embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model and not limitations thereof. The described specific features, structures, materials or characteristics can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can, without departing from the principles and purposes of the present utility model, make modifications, substitutions and variations that do not contribute creatively to the embodiments as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. A disassembly structure for a PVC board, characterized in that: It includes a PVC board (1), an edge sealing mechanism (2), a mounting mechanism (3) and a moving mechanism (4). The PVC board (1) includes a board body (101), and a first sliding plug (102) and a second sliding plug (103) are respectively arranged above and below the back of the board body (101); The PVC board (1) is provided with a mounting mechanism (3). The mounting mechanism (3) includes a mounting seat (301). Sliding clamping plates (304) are arranged above and below the outer surface of the mounting seat (301). A pulley seat (302) is arranged in the middle of the outer surface of the mounting seat (301). A plurality of pulleys (303) are arranged at equal intervals on the top and bottom of the pulley seat (302). Two sets of the mounting mechanism (3) are provided; The board body (101) can be inserted into the sliding clamping plates (304) of two sets of mounting seats (301) through the first sliding plug (102) and the second sliding plug (103) respectively, and it is ensured that the first sliding plug (102) and the second sliding plug (103) are in contact with the pulleys (303). The mounting mechanism (3) can be used to clamp and slide multiple sets of PVC boards (1).

2. The disassembly structure of the PVC board according to claim 1, wherein: After the multiple sets of PVC boards (1) are connected to the mounting seat (301), edge sealing grooves (305) are formed on both sides of the multiple sets of PVC boards (1). Fixing holes (306) are opened on both sides of the mounting seat (301).

3. The disassembly structure of the PVC board according to claim 2, characterized in that: Two sets of edge sealing mechanisms (2) are installed in the two edge sealing grooves (305). The edge sealing mechanism (2) includes an edge sealing board (201). A side groove (202) is opened on one side of the edge sealing board (201).

4. The disassembly structure of the PVC board according to claim 3, characterized in that: An installation hole is opened at the inner rear end of the side groove (202), and the installation hole is aligned with the fixing hole (306). A bolt is inserted into the fixing hole (306) and the installation hole, and a nut on the bolt can be placed into the side groove (202) and screwed with the bolt.

5. The disassembly structure of the PVC board according to claim 3, characterized in that: After the edge sealing board (201) is fixed to the mounting mechanism (3) through the bolt, multiple sets of PVC boards (1) can be effectively fixed.

6. The disassembly structure of the PVC board according to claim 3, characterized in that: An activity baffle (204) is rotatably connected to the outside of the side groove (202) through a damping rotating shaft (203). The activity baffle (204) is used to block the side groove (202).

7. The disassembly structure of the PVC board according to claim 1, characterized in that: After the edge sealing mechanism (2) is disassembled, multiple sets of PVC boards (1) can be effectively disassembled. Multiple sets of the multiple sets of PVC boards (1) are in contact with each other, and a seamless structure can be formed after the multiple sets of PVC boards (1) are in contact.

8. The disassembly structure of the PVC board according to claim 1, characterized in that: A moving mechanism (4) is arranged on the back of the mounting mechanism (3). The moving mechanism (4) includes a fixing frame (401). A plurality of the fixing frames (401) are provided, and the plurality of fixing frames (401) are arranged symmetrically along the central axis of the mounting seat (301).

9. The disassembly structure of the PVC board according to claim 8, wherein: A bottom frame (402) is arranged at the bottom of the fixing frame (401). A plurality of universal wheels (403) are arranged at the bottom of the bottom frame (402).

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