Grid parapet wall device

Abstract

The utility model discloses a grating parapet wall device which comprises a bending portion formed by sequentially connecting a plurality of grating plates, each grating plate comprises a body, a first connecting groove is formed in one side of each body, a first extending portion is arranged on the other side of each body, a first connecting shaft is arranged at the tail end of each first extending portion, and a second connecting shaft is arranged at the tail end of each first extending portion. The first connecting shafts are rotatably connected to the interiors of the adjacent first connecting grooves, and first round corners are arranged on the edges of groove openings of the first connecting grooves. When the arc-shaped grating plate is applied, the grating plate body rotates to enable the grating plate to be arc-shaped, so that the grating plate can be in a normal upright state to be used for a straight-face wall or in an arc shape to be used for decorating an arc-face wall or a cylinder, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor decorative board installation, in particular to a grille wall protection device. Background Art

[0002] In modern homes, veneer panels are often used for wall decoration, which can not only protect the wall and prevent the wall from peeling and paint falling off, but also show the structure and shape of the veneer panels, achieving a good decorative effect. Grille veneer panels are one of the indoor decorative panels. The grille panels in wall veneer panels are usually flat grille panels. When in use, they are generally laid flat on the wall and can be used in conjunction with other decorative panels. They cannot be used when decorating curved walls. Curved grille panels can only be processed using solid wood processing technology, and the processing is difficult. After the product is processed, the length and curvature cannot be adjusted, and the price is expensive.

[0003] The grille decorative panels currently circulating in the market are generally fixed-width and fixed-size panels or single grille strips spliced ​​together. They can achieve the desired effect well when laid on the wall, but they cannot be used on some curved walls or columns. Utility Model Content

[0004] In view of the shortcomings of the background technology, the purpose of the utility model is to provide a grille wall protection device.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A grille wall protection device includes a curved portion formed by connecting a plurality of grille plates in sequence, wherein the grille plates include a main body, a first connecting groove is provided on one side of the main body, a first extension portion is provided on the other side of the main body, a first connecting shaft is provided at the end of the first extension portion, the first connecting shaft can be rotatably connected to the adjacent first connecting groove, and the notch edge of the first connecting groove is provided with a rounded corner, and the grille plates can rotate relative to each other so that the curved portion is in an arc shape.

[0007] Furthermore, a first closing piece and a second closing piece are pivotally connected to both sides of the bending portion respectively.

[0008] Furthermore, a second extension portion is provided on one side of the first closing member, a second connecting shaft is provided at a terminal end of the second extension portion, and the second connecting shaft is pivotally connected to the adjacent first connecting groove.

[0009] Furthermore, a second connecting groove is provided on one side of the second closing member, and the second connecting groove is pivotally connected to the adjacent first connecting shaft.

[0010] Furthermore, the first connecting groove and the second connecting groove are arc grooves with corresponding central angles greater than 180 degrees, the first connecting groove is arranged to penetrate along a direction perpendicular to the end face of the main body, and the second connecting groove is arranged to penetrate along a direction perpendicular to the end face of the first closing member.

[0011] Furthermore, the outer side elevations of the first connecting shaft and the second connecting shaft are arc-shaped convex portions with corresponding central angles greater than 180 degrees.

[0012] Furthermore, a first slope is provided on one side of the end of the first extension portion, and the first slope is connected to the outer peripheral vertical surface of the first connecting shaft. A second slope is provided on one side of the end of the second extension portion, and the second slope is connected to the outer peripheral vertical surface of the second connecting shaft.

[0013] Furthermore, the other side surface of the first closing piece is a planar structure, and the other side surface of the second closing piece is a planar structure.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model proposes a grille wall protection device with a simple structure. The grille plate can be in a normal upright state for facing a straight wall, or in an arc shape for decorating an arc wall or a cylinder. It has a wide range of applications, is very convenient to construct, has strong practicality, is easy to install, and the finished wall surface is beautiful without exposing the base material.

[0016] 2. The utility model proposes a grille wall protection device, which is more convenient to process and reduces technical difficulty through the modular setting of the first closing piece, the second closing piece and the grille plate body, making it easier to realize the arc shape of the grille plate and improving the production efficiency of the enterprise.

[0017] 3. The utility model proposes a grille wall protection device, which can make the grille plate body smoother during rotation through the arrangement of the arc groove and the arc convex part, reduce the friction between the connecting shaft and the connecting groove, and increase the service life of the wooden strips. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a top view of a grille wall protection device of the utility model;

[0020] Figure 2A top view of a first closing member of a grille wall protection device of the utility model;

[0021] Figure 3 It is a top view of the main body of a grille wall protection device of the utility model;

[0022] Figure 4 A top view of a second closing member of a grille wall protection device of the utility model;

[0023] Figure 5 This is a usage diagram of scene 1 of a grille wall protection device of the utility model;

[0024] Figure 6 This is a usage diagram of scene 2 of a grille wall protection device of the utility model;

[0025] Figure 7 This is a usage diagram of scene three of a grille wall protection device of the utility model.

[0026] In the figure, 10, main body; 20, first closing piece; 30, second closing piece; 101, first extension part; 102, first connecting axis; 103, first connecting groove; 104, rounded corner; 105, first inclined surface; 201, second extension part; 202, second connecting axis; 203, second inclined surface; 301, second connecting groove. DETAILED DESCRIPTION

[0027] Combine the following Figure 1-7 The utility model is described in detail.

[0028] A grille wall protection device, such as Figure 3 As shown, it includes a curved portion formed by connecting a plurality of grid plates in sequence, the grid plate includes a main body 10, a first connecting groove 103 is provided on one side of the main body 10, a first extension portion 101 is provided on the other side of the main body 10, a first connecting shaft 102 is provided at the end of the first extension portion 101, the first connecting shaft 102 is rotatably connected in an adjacent first connecting groove 103, and a rounded corner 104 is provided on the edge of the groove of the first connecting groove 103, and the grid plates can rotate relative to each other so that the curved portion is in an arc shape.

[0029] The rounded corner 104 of the first connecting groove 103 allows the grille plate body 10 to rotate in both directions, making it more flexible to use and having a wide range of applications. Adjacent bodies 10 are spaced apart by the first extension 101. The spacer ensures that the connecting shaft can rotate relative to the connecting groove, while increasing the rotation amplitude of the connecting shaft to a certain extent, thereby increasing the adjustable curvature of the grille plate body 10.

[0030] In this embodiment, if Figure 2 and Figure 4As shown, the first closing member 20 and the second closing member 30 are pivotally connected on both sides of the curved portion. Further, a second extension portion 201 is provided on one side of the first closing member 20, and a second connecting shaft 202 is provided at the end of the second extension portion 201, and the second connecting shaft 202 is pivotally connected to the adjacent first connecting groove 103. Further, a second connecting groove 301 is provided on one side of the second closing member 30, and the second connecting groove 301 is pivotally connected to the adjacent first connecting shaft 102.

[0031] Specifically, the use of the first closing piece 20 and the second closing piece 30 can enable the grille plate to be in a normal upright state for use on a straight wall, or in an arc shape for use in decorating an arc wall or a straight wall with a partial arc wall. It has a wide range of applications, is extremely convenient to construct, and is highly practical. The split first closing piece 20, the second closing piece 30, and the grille plate body 10 are more convenient to process, reducing technical difficulty, making it easier to achieve an arc shape for the grille plate, and improving the production efficiency of the enterprise.

[0032] In this embodiment, the first connection groove 103 and the second connection groove 301 are arc grooves with a corresponding central angle greater than 180 degrees, the first connection groove 103 is arranged to penetrate along a direction perpendicular to the end surface of the body 10, and the second connection groove 301 is arranged to penetrate along a direction perpendicular to the end surface of the first closing member 20. Further, the outer side elevations of the first connection shaft 102 and the second connection shaft 202 are arc convex portions with a corresponding central angle greater than 180 degrees.

[0033] Specifically, the first connecting shaft 102 is arranged along a direction perpendicular to the end face of the main body 10, and the second connecting shaft 202 is arranged along a direction perpendicular to the end face of the first closing member 20. The connecting shaft and the connecting groove are longitudinally interlaced and spliced. The splicing method is very convenient and easy for the staff to operate. After the connecting shaft and the connecting groove are spliced, a card connection is formed to effectively prevent the connecting shaft from being detached from the groove; and the connecting groove serves as a torque when the grille plate body 10 or the grille closing plate rotates.

[0034] By using the arc groove and the arc protrusion, the grille plate body 10 can rotate more smoothly, reduce the friction between the connecting shaft and the connecting groove, and increase the service life. The grille plate is made to be arc-shaped as a whole, so that the grille plate can be used for arc wall decoration, reducing the difficulty of processing technology.

[0035] In this embodiment, a first slope 105 is provided on one side of the end of the first extension portion 101, and the first slope 105 is connected to the outer peripheral vertical surface of the first connecting shaft 102. A second slope 203 is provided on one side of the end of the second extension portion 201, and the second slope 203 is connected to the outer peripheral vertical surface of the second connecting shaft 202.

[0036] In this embodiment, the first closing member 20 has a planar structure on the other side, and the second closing member 30 has a planar structure on the other side. The first closing member 20 has a planar structure on the side opposite to the second extension portion 201 , and the second closing member 30 has a planar structure on the side opposite to the second connection groove 301 .

[0037] A side surface of the first closing member 20 relative to the second extending portion 201 is a planar structure, and a side surface of the second closing member 30 relative to the second connecting groove 301 is a planar structure.

[0038] The grille wall protection device is a conventional horizontal arrangement, and the modular first closing member 20, the second closing member 30 and the grille plate body 10 can increase the number of intermediate grille plate bodies 10 to extend the length of the grille plate.

[0039] The utility model provides a grille wall protection device, and the use method thereof is as follows:

[0040] like Figure 5 As shown, when the grille wall protection device is used to decorate a plane wall, the first closing piece 20 is first positioned on the wall surface, and multiple grille plate bodies 10 are spread out and attached to the curved wall with the first closing piece 20 as a reference, and finally the grille plate bodies 10 connected to the first closing piece 20 are attached to the plane wall;

[0041] like Figure 6 As shown, when the grille wall protection device is used to decorate a column, a plurality of grille plate bodies 10 are unfolded and attached to the column. At this time, the grille plate bodies 10 are rotated so that the grille plates are circular;

[0042] like Figure 7 As shown, when the grille wall protection device is used to decorate a curved wall, the first closing piece 20 is first positioned on the wall surface, and multiple grille plate bodies 10 are unfolded and attached to the curved wall based on the first closing piece 20. At this time, the grille plate body 10 is rotated to make the grille plate present an arc shape. Finally, the second closing piece 30 is positioned on the wall surface after the grille plate body 10 connected to it is rotated and attached to the curved wall.

[0043] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable those skilled in the art to understand the content of the utility model and implement it, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A grille wall protection device, characterized in that: It includes a curved portion formed by connecting a plurality of grid plates in sequence, wherein the grid plate includes a main body, a first connecting groove is provided on one side of the main body, a first extending portion is provided on the other side of the main body, a first connecting shaft is provided at the end of the first extending portion, the first connecting shaft can be rotatably connected to the adjacent first connecting groove, and the groove edge of the first connecting groove is provided with a rounded corner, and the grid plates can rotate relative to each other so that the curved portion is in an arc shape.

2. A grid wall protection device as claimed in claim 1, characterized in that: The first closing piece and the second closing piece are pivotally connected on both sides of the bending portion.

3. A grid wall protection device as claimed in claim 2, characterized in that: A second extension portion is disposed on one side of the first closing member, a second connecting shaft is disposed at the end of the second extension portion, and the second connecting shaft is pivotally connected to the adjacent first connecting groove.

4. A grid wall protection device as claimed in claim 3, characterized in that: A second connecting groove is provided on one side of the second closing member, and the second connecting groove is pivotally connected to the adjacent first connecting shaft.

5. A grid wall protection device as claimed in claim 4, characterized in that: The first connecting groove and the second connecting groove are arc grooves with corresponding central angles greater than 180 degrees. The first connecting groove is arranged to penetrate along a direction perpendicular to the end face of the main body, and the second connecting groove is arranged to penetrate along a direction perpendicular to the end face of the first closing member.

6. A grid wall protection device as claimed in claim 3, characterized in that: The outer side elevations of the first connecting shaft and the second connecting shaft are arc-shaped convex parts with corresponding central angles greater than 180 degrees.

7. A grid wall protection device as claimed in claim 6, characterized in that: A first slope is provided on one side of the end of the first extension portion, and the first slope is connected to the outer peripheral vertical surface of the first connecting shaft. A second slope is provided on one side of the end of the second extension portion, and the second slope is connected to the outer peripheral vertical surface of the second connecting shaft.

8. A grid wall protection device as claimed in claim 4, characterized in that: The other side surface of the first closing piece is a planar structure, and the other side surface of the second closing piece is a planar structure.

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