A spliced ​​combined ABS plastic board

Abstract

The present invention discloses a spliced ​​modular ABS plastic panel, comprising a panel body and a positioning rod slidably connected to the panel body, wherein the panel body is further provided with a positioning hole for docking with other panel body positioning rods, the positioning rod being connected to a driving mechanism, the driving mechanism being arranged inside the panel body, and an external force driving the driving mechanism to link the positioning rods to extend out of the panel body through non-direct contact. The spliced ​​modular ABS plastic panel redesigns the splicing mechanism of plastic panels of a certain thickness that are connected from the edge, which can achieve concealment before splicing and smooth surface after splicing, and can be driven by non-direct contact operation, thereby reducing the difficulty of splicing operation and improving splicing stability and aesthetics. At the same time, it can improve the stability of the connection between the spliced ​​panel and the installation plane, and provides diversified connection methods, which can adapt to various requirements for the installation of building finishing materials and has a wide range of applications.

Description

Technical Field

[0001] The invention relates to the technical field of plastic plates, in particular to a spliced ​​combined ABS plastic plate. Background Art

[0002] ABS material has stable physical and chemical properties at room temperature. After being made into plastic sheets, it is commonly used in various architectural decoration fields. For example, the invention disclosed in CN118187356A discloses a plastic sheet that is easy to splice. The plastic sheet comprises a sheet body, a protrusion on each of two opposing sides of the sheet body, a recess on each of the other two opposing sides of the sheet body, a movable groove on the outer wall of the sheet body, a snap-fit ​​assembly within the protrusion, a slot on each of the two opposing side walls at the upper end of the recess, and two notches on the upper surface of the sheet body, both located inside the protrusion. A leak-proof assembly is provided within each notch, and a limit assembly is provided within one side wall of the notch. The invention provides a plastic sheet that is easy to splice and prevent water leakage, which can affect people's lives and work when used in suspended ceilings or walls. The plastic sheet is also easy to splice and disassemble, improving assembly efficiency and preventing the use of excessive glue, which can seriously affect people's health.

[0003] Alternatively, a rapidly connectable aluminum-plastic panel, disclosed in publication number CN113187091A, comprises an aluminum-plastic panel comprising two sets of aluminum panels and a plastic panel fixedly mounted between the two sets of aluminum panels. The plastic panels are symmetrically provided with grooves at all four ends, and mounting blocks and clamping blocks are respectively placed in the two sets of grooves located on the same side. The upper and lower ends of the clamping blocks and the mounting blocks are respectively welded to adjacent aluminum panels. An extrusion member and a plug-in member are installed within the inner cavity of the mounting block. The aluminum-plastic panel disclosed in this invention is provided with a mounting block and a clamping block, and the extrusion member and the plug-in member are installed within the mounting block. When the aluminum-plastic panels do not need to be spliced, the plug-in member is completely located within the inner cavity of the mounting block, thereby preventing the protruding plug-in member from being damaged by collision. During splicing, the plug-in member can be moved by the extrusion member, thereby causing the plug-in block to protrude. The plug-in block and the clamping block are then plugged into each other, thereby achieving rapid splicing between the two sets of aluminum-plastic panels.

[0004] This type of plastic board in the prior art has been well applied in the field of architectural decoration, and the improvement of the splicing direction enables the boards to be effectively docked and fixed, and the installation is also relatively convenient. However, this type of plastic board still has some defects. Because the splicing structure leaks out, the position of the protruding points of the board is irregular in shape during packaging, and it is easy to cause damage such as corner collisions due to friction and collision during transportation. Summary of the Invention

[0005] The object of the present invention is to provide a spliced ​​modular ABS plastic panel to solve the problem mentioned in the above background technology that the plastic panels in the prior art have been well applied in the field of architectural decoration, and the improvement of the splicing direction enables the panels to be effectively docked and fixed, and the installation is also relatively convenient. However, this type of plastic panel still has some defects, because the splicing structure leaks out, resulting in the position of the protruding points of the panel being irregular in shape during packaging, and is prone to damage such as corner collisions due to friction and collision during transportation.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a spliced ​​and assembled ABS plastic plate, comprising a plate body and a positioning rod slidably connected to the plate body, wherein the plate body is also provided with a positioning hole for docking with the positioning rods of other plate bodies, the positioning rod is connected to a driving mechanism, and the driving mechanism is arranged inside the plate body, and an external force drives the driving mechanism to link the positioning rod to extend out of the plate body through non-direct contact.

[0007] Preferably, the driving mechanism includes a slider, the left end face of the slider is fixedly connected to the inner end of the positioning rod, and both sides of the slider are slidably mounted on the guide rod, wherein the guide rod is mounted in the plate body.

[0008] Preferably, a first magnetic sheet is provided on the upper end surface of the slider.

[0009] Preferably, a limiting mechanism is further provided below the slider, and the limiting mechanism is used to keep the slider at a predetermined position before and after the slider moves.

[0010] Preferably, the limiting mechanism includes a lower pressing plate and a vertical rod installed on the upper end surface of the lower pressing plate. The vertical rod is slidably installed in the slider through an elastic member. The elastic member is in a compressed state in an initial state.

[0011] Preferably, a notch is provided on the lower end surface of the plate body, wherein the notch is located near the edge of the plate body, and the notch is used to accommodate the lower pressing plate after it moves downward.

[0012] Preferably, a second magnetic sheet is embedded in the lower end surface of the lower pressing plate, and the edge of the lower pressing plate is an arc-shaped structure protruding toward the installation surface.

[0013] Preferably, an air hole is opened at the center of the lower end surface of the plate body, and a flexible gasket is provided at the lower end of the air hole. The air hole is also connected to a negative pressure mechanism, which is used to pump negative pressure near the air hole and realize auxiliary connection between the plate and the plane.

[0014] Preferably, the negative pressure mechanism includes a pull rod connected to the back of the slider, and a valve plate located in the internal cavity of the plate body is installed at the end of the pull rod, and the space where the valve plate is located is connected to the air hole.

[0015] In general, the beneficial effects of the present invention are: redesigning the splicing mechanism of plastic plates with a certain thickness that are connected from the edge, which can achieve concealment before splicing and a smooth surface after splicing, and at the same time can be driven by non-direct contact operation, reducing the difficulty of splicing operation and improving splicing stability and aesthetics, while improving the stability of the connection between the splicing plate and the installation plane, and providing diversified connection methods, which can adapt to various requirements for the installation of building finishing materials and has a wide range of applications, as shown in the following content.

[0016] Hidden positioning operation: Through the structural design of the embedded and slidable slider, combined with the use of the magnetic sheet on its upper end surface, construction workers can slide the slider inside the plate from the outside through a simple tool with a magnetic suction function, so that the positioning rod that plays a positioning and splicing effect can extend from the inside of the plate and enter the positioning hole in the other plate at the corresponding position, thereby realizing hidden positioning operation.

[0017] Follow-up positioning and stable connection: According to the additional effects extended by the above functions, by using an elastically compressed lower pressure plate under the slider, the support force provided by the rebound force can be used to ensure that the slider can stop stably after moving to any position, and is not affected by gravity and other factors, thereby ensuring the stability of the splicing mechanism after connection; and a further functional extension is reflected in the use of magnetic sheets on the lower pressure plate. After entering the slot area, the lower pressure plate will instantly bounce down and act on the installation plane. On the one hand, the vibration force can be used to help evenly distribute the adhesive applied to the installation plane. On the other hand, the adsorption effect of the magnetic sheet and the metal plane can also improve the stability of the connection between the plate and the installation plane and achieve a stable positioning effect.

[0018] Positioning effect between the plate and the mounting plane: This is also a function extended by the movement of the slider. It is mainly achieved through the structural design of the valve plate and the air holes. The movement of the slider can be used to drive the valve plate to move through the pull rod, thereby generating a negative pressure adsorption effect and acting between the plate surface and the mounting plane through the air holes, thereby providing diversified connections. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a bottom view of the plate structure of the first embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the plates of the present invention after docking;

[0021] Figure 3 This is a schematic diagram of the slider distribution structure after the plate body of the present invention is cut open;

[0022] Figure 4 This is a structural diagram of the present invention after the slider moves;

[0023] Figure 5 This is a schematic diagram of the slider structure of the second embodiment of the present invention;

[0024] Figure 6 This is a schematic diagram of the second magnetic sheet distribution structure of the present invention;

[0025] Figure 7 This is a schematic diagram of the plate structure of the third embodiment of the present invention;

[0026] Figure 8 Schematic diagram of the pore distribution structure of the present invention;

[0027] Figure 9 This is a structural diagram of the slider after movement according to the third embodiment of the present invention.

[0028] In the figure: 1. Plate body; 2. Positioning rod; 3. Positioning hole; 4. Slider; 5. Guide rod; 6. First magnetic plate; 7. Notch; 8. Lower pressure plate; 9. Vertical rod; 10. Elastic member; 11. Second magnetic plate; 12. Air hole; 13. Flexible gasket; 14. Valve plate; 15. Pull rod. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figures 1-9 , the present invention provides the following technical solutions:

[0031] Embodiment 1: The solution disclosed in this embodiment is to solve the problem of inconvenient splicing between plates in the prior art, including a plate body 1 and a positioning rod 2 slidably connected to the plate body 1, wherein the plate body 1 is also provided with a positioning hole 3 that connects with the positioning rod 2 of other plate bodies 1, and the positioning rod 2 is connected to a driving mechanism, which is arranged inside the plate body 1. External force drives the driving mechanism to link the positioning rod 2 with the plate body 1 through non-direct contact, and the driving mechanism includes a slider 4. The left end face of the slider 4 is fixedly connected to the inner end of the positioning rod 2, and the two sides of the slider 4 are slidably installed on the guide rod 5, wherein the guide rod 5 is installed in the plate body 1, and the upper end face of the slider 4 is provided with a first magnetic piece 6. First, the plate body 1 is attached to the specified plane. The plate body 1 in this solution is first attached to one and then The splicing structure is called later, and then the other plate bodies 1 are docked on the splicing structure. The two plate bodies 1 can also be fitted together first and then the splicing structure is called. The specific calling method is to use a separate magnet or a wiping tool combined with a magnet, and make the magnetic pole facing the plate body 1 and the magnetic pole on the outer surface of the first magnetic sheet 6 attract each other. In this case, the movement of the external magnet will drive the slider 4 together at once through magnetic attraction, and the guide rod 5 is to ensure the stability of the slider 4. In order to save costs and reduce processing difficulty, a slide-type guiding scheme can be adopted. After the slider 4 moves, it drives the positioning rod 2 to slide out from the inside of the plastic plate synchronously, so that it can fit in the positioning hole 3 of the adjacent plate body 1, completing accurate splicing positioning, and at the same time, it will not be easy to cause wear and tear during transportation and installation due to leakage of the splicing structure.

[0032] Example 2: The solution disclosed in this example is mainly to avoid the unstable distribution of the splicing structure in the plastic plate. Figure 3-5 As shown, a limiting mechanism is also provided below the slider 4, which is used to keep the slider 4 in a predetermined position before and after it moves. The limiting mechanism includes a lower pressure plate 8 and a vertical rod 9 installed on the upper end surface of the lower pressure plate 8. The vertical rod 9 is slidably installed in the slider 4 through an elastic member 10. The elastic member 10 is in a compressed state in the initial state. Since the elastic member 10 is in a compressed state in the initial state, the elastic member 10 will always provide a downward force to the lower pressure plate 8 through the vertical rod 9 to ensure that the slider 4 as a whole will not shake due to transportation or other operations. Accordingly, after the plates are spliced, the splicing structure will not become loose due to the switching of the overall state of the plates, such as switching from horizontal to vertical use.

[0033] The solution in this embodiment is a further expansion of the above solution. A notch 7 is provided on the lower end surface of the plate body 1, wherein the notch 7 is located near the edge of the plate body 1, and the notch 7 is used to accommodate the lower pressure plate 8 after it is moved down. The lower end surface of the lower pressure plate 8 is also embedded with a second magnetic piece 11. At the same time, the edge of the lower pressure plate 8 is an arc-shaped structure protruding toward the installation surface. After the slider 4 is pulled to the specified position, especially after moving to just above the notch 7, the plate body 1 will be free from the restriction on the lower pressure plate 8. Therefore, under the rebound action of the elastic member 10, the vertical rod 9 will quickly drive the lower pressure plate 8 to move downward and knock on the installation plane. Such a solution has many advantages. On the one hand, it can use this knocking effect to produce an impact on the installation plane. The vibration-assisted cleaning effect is achieved on the surface, and at the same time, an oscillation-assisted uniform distribution effect is produced for the area that needs to be glued and has been glued. On the other hand, the downward-moving lower pressure plate 8 and the second magnetic piece 11 that fits the installation plane can be used to adsorb the metal installation plane, thereby improving the connection stability between the plate and the plane. Moreover, when the lower pressure plate 8 is moved downward, the plate body 1 near the groove 7 will also act as a blocking structure to prevent the lower pressure plate 8 and the slider 4 from moving back. However, when the magnet is used to drive the slider 4 to move back, a sufficiently large driving force will be guided by the arc-shaped structure at the edge of the lower pressure plate 8 to drive the lower pressure plate 8 to move back upward and realize the recovery of the slider 4 and the positioning rod 2, thereby achieving the effect of conveniently escaping from the splicing state.

[0034] Example 3: The solution disclosed in this embodiment is restricted by the current manufacturing process and has a high cost. It is only applicable to some special occasions, but it also has good technical effects. Figure 7-Figure 9 As shown, an air hole 12 is opened at the center of the lower end surface of the plate body 1, and a flexible gasket 13 is provided at the lower end of the air hole 12. The air hole 12 is also connected to a negative pressure mechanism, which is used to draw negative pressure near the air hole 12 and realize auxiliary connection between the plate and the plane. The negative pressure mechanism includes a pull rod 15 connected to the back of the slider 4, and a valve plate 14 located in the internal cavity of the plate body 1 is installed at the end of the pull rod 15. At the same time, the space where the valve plate 14 is located is connected to the air hole 12. When the slider 4 moves in a direction away from the center of the plate, the pull rod 15 behind it will also drive the valve plate 14 to move in the cavity. When it moves to a certain position, the air hole 12 will be in a negative pressure state. Combined with the state of the plate being attached to the plane at this time, the deformation seal of the flexible gasket 13 and the attachment of the lower pressure plate 8 to the plane, it can achieve a good negative pressure adsorption effect. This can also make the plastic plate no longer limited to the metal installation plane, and can also achieve a better pre-installation and fixing effect.

[0035] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A spliced ​​combined ABS plastic plate, comprising a plate body (1) and a positioning rod (2) slidably connected to the plate body (1), wherein the plate body (1) is further provided with a positioning hole (3) for docking with the positioning rod (2) of another plate body (1), characterized in that: The positioning rod (2) is connected to a driving mechanism, which is arranged inside the plate body (1). External force drives the driving mechanism to drive the positioning rod (2) to extend out of the plate body (1) through non-direct contact. The driving mechanism includes a slider (4), the left end surface of the slider (4) is fixedly connected to the inner end of the positioning rod (2), and both sides of the slider (4) are slidably mounted on the guide rod (5), wherein the guide rod (5) is mounted in the plate body (1); A limiting mechanism is also provided below the slider (4), and the limiting mechanism is used to keep the slider (4) at a predetermined position before and after movement; The limiting mechanism comprises a lower pressing plate (8) and a vertical rod (9) mounted on the upper end surface of the lower pressing plate (8); the vertical rod (9) is slidably mounted in the slider (4) via an elastic member (10); and the elastic member (10) is in a compressed state in an initial state; The lower end surface of the plate body (1) is provided with a notch (7), wherein the notch (7) is located near the edge of the plate body (1), and the notch (7) is used to accommodate the lower pressure plate (8) after it moves downward; The upper end surface of the slider (4) is provided with a first magnetic piece (6); The lower end surface of the lower pressing plate (8) is also embedded with a second magnetic sheet (11), and the edge of the lower pressing plate (8) is an arc-shaped structure protruding toward the installation surface; An air hole (12) is provided at the center of the lower end surface of the plate body (1), and a flexible gasket (13) is provided at the lower end of the air hole (12). The air hole (12) is also connected to a negative pressure mechanism, which is used to pump the area near the air hole (12) to a negative pressure and realize an auxiliary connection between the plate and the plane. The negative pressure mechanism includes a pull rod (15) connected to the back of the slider (4), and a valve plate (14) located in the internal cavity of the plate body (1) is installed at the end of the pull rod (15), and the space where the valve plate (14) is located is connected to the air hole (12).

Images