Great wall plate decoration structure

Abstract

The utility model discloses a great wall plate decoration structure which comprises great wall plates, a plurality of great wall plates are mutually spliced and laid on a corresponding surface to be decorated, and the key point is that the decoration surface can be a plane or a curved cambered surface or the combination of the plane and the cambered surface. The great wall plate is an integrated piece and comprises a wall face connecting plate part and a protruding decoration part. The wall surface connecting plate part and the protruding decoration part are sequentially connected to form the great wall plate. And a connecting buckle is arranged on the right side of the first wall surface connecting plate part. A rotary connecting part is arranged at the rear end of the last protruding decoration part, and during splicing, the connecting buckle of the second great wall plate located on the rear portion is matched with the rotary connecting part of the first adjacent great wall plate located on the front portion, so that inserting matching and fixed connection are formed, and relative rotation can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative board structures, and particularly relates to a decorative structure of a long wall board that can form an arc-shaped wall surface for laying. Background Art

[0002] As a kind of wall decoration, the long wall board is called so because its cross-section resembles the Great Wall. Chinese patent document CN103276868B discloses a long wall board, which includes a first board body, a first convex board, a second board body and a second convex board that are sequentially integrally connected and integrally extrusion-molded; a plug-in groove is arranged at the outer end of the second convex board, and a plug-in wall that is matched with the plug-in groove on an adjacent long wall board is arranged at the outer end of the first board body; a first plug board is slidably inserted into the concave surface formed by the cooperation of the first convex board, the second convex board and the second board body, and a second plug board is slidably inserted into the concave surface formed by the cooperation of the first convex board, the second convex board on an adjacent long wall board and the first board body; the outer wall of the first convex board is the first outer decoration surface, the outer wall of the second convex board is the second outer decoration surface, the outer wall of the first plug board facing outward is the first inner decoration surface, and the outer wall of the second plug board facing outward is the second inner decoration surface. This structure can only be laid into a plane and cannot be used for laying scenarios with arcs. Chinese patent document CN213742051U discloses a connection component between a long wall board and a board member. The leftmost long wall board of this structure is fixed to the wall surface, and the remaining long wall boards are sequentially spliced from left to right. One end of the connection component is spliced with the long wall board, and the other end is connected with the board member. The left end of the long wall board is provided with a first bite opening, and the right end is provided with a second bite opening. The splicing between two adjacent long wall boards is realized through the cooperation of the first bite opening and the second bite opening. The feature is that: the left end of the connection component is provided with a third bite opening having the same shape as the first bite opening, and the connection component is connected to the long wall board through the cooperation of the second bite opening and the third bite opening. This cooperation connection method ensures that the connection component and the long wall board are tightly connected together, and also reduces the burden on the installation workers. The right end of the connection component is provided with a notch for inserting the board member, and two connection components are respectively arranged at both ends of the board member to install and fix the board member. It can be clearly seen from its attached drawings that this structure is still only used for laying on a plane. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a decorative structure of a long wall board with a simple structure, which can be used for both planar laying and arc-shaped wall surface laying.

[0004] The basic technical solution for achieving the object of the present utility model is: a decorative structure for a long-span board, comprising long-span boards, which are spliced and laid on the corresponding surface to be decorated by a plurality of long-span boards. Its structural feature is that: the decorative surface can be a flat surface, a curved arc surface or a combination of a flat surface and an arc surface. The long-span board is an integral part, including a wall connection plate part and a protruding decorative part. The wall connection plate part and the protruding decorative part are connected in sequence to form the long-span board. A connection buckle is provided on the right side of the first wall connection plate part. A rotary connection part is provided at the rear end of the protruding decorative part located at the last one. During assembly, the connection buckle of the second long-span board located at the rear cooperates with the rotary connection part of the first long-span board adjacent in front to form an insertion fit and fixed connection, and can rotate relative to each other.

[0005] Further, for the convenience of bending: the connection buckle is L-shaped, and a corresponding insertion slot is formed between the corresponding part of the connection buckle and the wall connection plate part. The width of the insertion slot in the left-right direction is equal to the thickness of the wall connection plate part in the left-right direction. The rotary connection part includes a guiding part and an insertion part. The guiding part is provided with an arc guiding surface, and the radius of the arc is greater than the distance in the front-rear direction of the rear end of the protruding decorative part. The insertion part is arranged on the front side of the guiding part. The insertion part is semi-circular, and its diameter is equal to the width of the insertion slot in the left-right direction and less than the radius of the guiding part.

[0006] Further, for improving the laying efficiency: there are two or more wall connection plate parts, and the number of protruding decorative parts is the same as that of the wall connection plate parts. The protruding decorative part is in a U shape with an opening to the left. The wall connection plate part and the protruding decorative part are connected in sequence to form a long-span board with a cross-section in the shape of a long wall.

[0007] Further, for increasing the sense of hierarchy of the space: a decorative layer is provided on the right side of the wall connection plate part without a connection buckle.

[0008] Further, for improving the service life, the decorative layer is made of 8K mirror stainless steel plate.

[0009] The utility model has the following beneficial effects: (1) The structure of the decorative structure of the imitation wood grain wall panel of the utility model is simple. The end parts of the imitation wood grain wall panels are spliced with each other, which can be used for flat laying and can also be applied to the laying of arc-shaped walls, greatly improving the adaptability and making the laying more diversified. (2) The decorative structure of the imitation wood grain wall panel of the utility model is formed by splicing a plurality of imitation wood grain wall panels. The fewer the number of protruding decorative parts and the number of wall surface connecting plate parts, the more beneficial it is to bend, and it is suitable for arc surfaces with larger bends. The more the number of protruding decorative parts and the number of wall surface connecting plate parts, the more beneficial it is to improve the laying efficiency, and it is suitable for arc surfaces or flat surfaces with smaller bends. (3) The surface treatment of the decorative structure of the imitation wood grain wall panel of the utility model can be diversified in the later stage, and various colors of paint can be sprayed to meet the diverse needs of customers. (3) The decorative structure of the imitation wood grain wall panel of the utility model is provided with a decorative layer, and the decorative layer adopts an 8K mirror stainless steel plate, which can increase the visual feeling of the space. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 FIG. is a cross-sectional schematic view of the decorative structure of the imitation wood grain wall panel of the utility model.

[0011] Figure 2 is Figure 1 a schematic view after installing the decorative panel.

[0012] Figure 3 FIG. is a schematic structural view during flat laying.

[0013] Figure 4 FIG. is a schematic structural view during arc-shaped laying.

[0014] Figure 5 FIG. is a schematic view when laying a complete arc-shaped wall surface.

[0015] Figure 6 is Figure 4 an enlarged schematic view of part A in FIG.

[0016] The reference numerals in the drawings are:

[0017] Wall surface connecting plate part 1, connecting buckle 1-1, inserting groove 1-11,

[0018] Protruding decorative part 2, rotating connecting part 2-1,

[0019] Decorative layer 3,

[0020] Laying surface 10. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0021] In order to make the content of the utility model easier to be clearly understood, the following further details the utility model according to specific embodiments and in conjunction with the accompanying drawings. The description of the orientation of the utility model is carried out in accordance with Figure 1 the orientation shown, that is, Figure 1The down, up, left, and right directions shown are the front, back, left, and right directions described. Figure 1 The direction is upward, away from Figure 1 The lower side is the first side. In the description of this utility model, the terms "first" and "second" are used only to distinguish and should not be understood to indicate or imply relative importance. The terms "upper," "lower," "inner," and "outer" are used to indicate directions or positional relationships based on the positional relationships depicted in the accompanying drawings. They are intended only to facilitate the description of this utility model or to simplify the description, and do not indicate a specific orientation.

[0022] (Example 1)

[0023] See Figures 1 to 6 The Great Wall panel decoration structure of the present invention includes a Great Wall panel, which is formed by splicing a number of Great Wall panels together and laying them on the corresponding surface to be decorated. The decorative surface can be a plane or a curved surface or a combination of a plane and a curved surface. The Great Wall panel is an integral piece, including a wall connecting plate portion 1 and a protruding decorative portion 2. There is at least one wall connecting plate portion 1, and in this embodiment there are two wall connecting plate portions 1. There is at least one protruding decorative portion 2, and in this embodiment there are two protruding decorative portions 2. The number of wall connecting plate portions 1 and protruding decorative portions 2 is the same. The protruding decorative portion 2 is U-shaped with an opening to the left. The wall connecting plate portion 1 and the protruding decorative portion 2 are connected in sequence to form a Great Wall panel with a Great Wall-like cross-section.

[0024] A connecting clip 1-1 is provided on the right side of the first wall connecting plate 1 at the front. The connecting clip 1-1 is L-shaped, and a corresponding insertion slot 1-11 is formed between the corresponding portion of the connecting clip 1-1 and the wall connecting plate 1. The left-right width of the insertion slot 1-11 is equal to the left-right thickness of the wall connecting plate 1.

[0025] Furthermore, in order to increase the sense of layering of the space, a decorative layer 3 is provided on the right side of the wall connecting plate portion 1 where no connecting buckle 1 - 1 is provided. The decorative layer 3 of this embodiment is made of 8K mirror stainless steel plate.

[0026] A rotating connection part 2-1 is provided on the rear end of the last protruding decorative part 2 at the rear end. The rotating connection part 2-1 includes a guide part 2-11 and a plug-in part 2-12. The guide part 2-11 is provided with an arc guide surface, and the radius of the arc is greater than the distance (thickness) of the plate at the rear end of the protruding decorative part 2 in the front-to-back direction. The plug-in part 2-12 is arranged on the front side of the guide part 2-11. The plug-in part 2-12 is semicircular, and its diameter is equal to the left-right width of the plug-in slot 1-11, and is smaller than the radius of the guide part 2-11, so as to ensure that the distance between the two points where the guide part 2-11 and the plug-in part 2-12 located in the plug-in slot 1-11 contact the plug-in slot 1-11 at different angles is greater than or equal to the thickness of the plate of the protruding decorative part 2, thereby providing a reliable connection.

[0027] When the installation of the decorative structure of the utility model's Great Wall board is carried out, the connecting buckle 1-1 of the second Great Wall board located at the rear is mutually matched with the rotary connecting part 2-1 of the first Great Wall board adjacent in front. The insertion part 2-12 of the rotary connecting part 2-1 of the first Great Wall board is inserted into the insertion slot 1-11 of the second Great Wall board, thus forming a plug-in fixed connection. When it is necessary to lay an arc-shaped wall surface, taking the insertion part 2-12 of the rotary connecting part 2-1 of the first Great Wall board as the rotary fulcrum, the second Great Wall board can be rotated. The wall surface connecting plate part 1 of the second Great Wall board rotates along the arc guiding surface of the guiding part 2-11 of the first Great Wall board to the corresponding position. After rotation, the insertion part 2-12 of the first Great Wall board and the insertion slot 1-11 still maintain a plug-in fixed connection, thus completing the laying of the arc-shaped wall surface.

[0028] In the above-mentioned specific embodiments, the purpose, technical solutions and beneficial effects of the present utility model have been further described in detail. It should be understood that the above are only specific embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A decorative structure for a long wall panel, comprising long wall panels, which are spliced and laid on corresponding surfaces to be decorated by a plurality of long wall panels. It is characterized in that: The decorative surface can be a flat surface, a curved arc surface, or a combination of a flat surface and an arc surface; The wall panel is a one-piece structure, including a wall connection plate part (1) and a protruding decoration part (2); the wall connection plate part (1) and the protruding decoration part (2) are connected in sequence to form the wall panel; A connection buckle (1-1) is provided on the right side of the first wall connection plate part (1); a rotary connection part (2-1) is provided at the rear end of the last protruding decoration part (2). During assembly, the connection buckle (1-1) of the second wall panel located behind cooperates with the rotary connection part (2-1) of the first wall panel adjacent in front to form an insertion fit and fixed connection, and they can rotate relative to each other.

2. The decorative structure of the Great Wall board according to claim 1, characterized in that: The connection buckle (1-1) is L-shaped, and a corresponding insertion slot (1-11) is formed between the corresponding part of the connection buckle (1-1) and the wall connection plate part (1); the left-right width of the insertion slot (1-11) is equal to the left-right thickness of the wall connection plate part (1); the rotary connection part (2-1) includes a guiding part (2-11) and an insertion part (2-12); the guiding part (2-11) is provided with an arc guiding surface, and the radius of the arc is greater than the front-rear distance of the rear end of the protruding decoration part (2); the insertion part (2-12) is arranged on the front side of the guiding part (2-11); the insertion part (2-12) is semi-circular, its diameter is equal to the left-right width of the insertion slot (1-11), and is less than the radius of the guiding part (2-11).

3. The decorative structure of the Great Wall board according to claim 1, wherein: There are two or more wall connection plate parts (1), and the number of protruding decoration parts (2) is the same as that of the wall connection plate parts (1); the protruding decoration part (2) is in a U shape with an opening to the left; the wall connection plate part (1) and the protruding decoration part (2) are connected in sequence to form a wall panel with a cross-section in the shape of a Great Wall.

4. The Great Wall board decoration structure according to claim 3, characterized in that: A decorative layer (3) is provided on the right side of the wall connection plate part (1) without the connection buckle (1-1).

5. The decorative structure of the Great Wall board according to claim 4, characterized in that: The decorative layer (3) is made of 8K mirror stainless steel plate.

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