Decorative panel for wall surface or roof and hidden connecting structure of decorative panel

Abstract

The utility model discloses a decorative panel for a wall surface or a roof and a hidden connecting structure thereof, which comprises a decorative panel body, and an upper side plate and a lower side plate are formed on the upper side and the lower side of the decorative panel body; the upper side plate is bent and extends to form a first vertical plate, and then is bent and extends to form a second vertical plate to form a clamping groove; the lower side plate is inclined upwards, and the edge of the lower side plate is bent downwards and extends to form a plug board; the hidden type connecting structure comprises at least two decoration panels, when the decoration panels are installed on the wall face, decoration panel bodies are distributed side by side up and down, and an inserting plate of the upper decoration panel body is inserted into a clamping groove of the lower decoration panel body. When the decoration panel is installed on a roof, the decoration panel bodies are horizontally distributed in parallel, and the inserting plate of the rear decoration panel body is inserted into the clamping groove of the front decoration panel body. The installation convenience can be effectively improved, the waterproof effect is good, meanwhile, the installation structure can be effectively hidden, and the outer vertical face is smoother.

Description

Technical Field

[0001] The utility model relates to the technical field of building decorative panels, in particular to a decorative panel for a wall or a roof and a hidden connection structure thereof. Background Art

[0002] In recent years, with the development of construction technology, there are more and more types and styles of building structures, especially wall and ceiling systems, and people have higher and higher requirements for house decoration, especially wall decoration. Therefore, bright and sturdy metal decorative panels are increasingly used in wall decoration. Metal decorative panels are widely favored by people because of their luxurious decorative effects and durability.

[0003] However, when installing metal decorative panels, it is difficult to deal with the joints between them. The materials of metal decorative panels are generally thin. When splicing metal decorative panels, the joint ends of the two metal decorative panels are usually aligned and fixed to the bottom lining strips laid on the wall with screws. However, this splicing method is not only inconvenient to install, but also costly, and it is easy to cause the flatness of the joints to be not high. At the same time, there are exposed screws, which affects the overall aesthetics of the joints. In addition, the joints of the decorative panels are prone to water seepage, which affects the wall surface of the building. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a decorative panel for a wall or roof and a hidden connection structure thereof, which can effectively improve the convenience of installation and have a good waterproof effect, while being able to effectively hide the installation structure and making the facade smoother.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a decorative panel for a wall or a roof, comprising a decorative panel body, the upper and lower sides of the decorative panel body are bent toward the same side direction of the decorative panel to form an upper side panel and a lower side panel; it is characterized in that: the upper side panel is inclined upward, its edge is bent downward and extended to form a first vertical panel, then it is horizontally bent and extended in a direction away from the decorative panel body, and then it is bent upward and extended to the top of the upper side panel to form a second vertical panel; there is a gap between the second vertical panel and the first vertical panel to form a card slot, and a plurality of mounting holes are provided in the portion of the second vertical panel located above the upper side panel along the length direction of the decorative panel body; the lower side panel is inclined upward and parallel to the upper side panel, and its edge is bent downward and extended to the bottom of the lower side of the decorative panel body to form a plug-in board.

[0006] Furthermore, an elastic locking structure is provided on the plug board.

[0007] Furthermore, the elastic locking structure is two convex ridges distributed up and down and arranged along the length direction of the decorative panel body, and the two convex ridges protrude from two sides of the plug-in board respectively.

[0008] Furthermore, the convex ridge is formed by pressing the plug board.

[0009] Furthermore, the elastic locking structure is formed by bending and extending the edge of the plug board in the opposite direction.

[0010] A concealed connection structure of decorative panels for walls or roofs, comprising at least two of the above decorative panels, characterized in that:

[0011] When the decorative panel is installed on the wall, the decorative panel bodies are arranged side by side up and down, the second vertical plate of the lower decorative panel body is connected to the building wall by screws, the plug-in plate of the upper decorative panel body is inserted into the card slot of the lower decorative panel body and fastened together with the lower decorative panel body, and the lower side plate of the upper decorative panel body is fitted with the upper side plate of the lower decorative panel body;

[0012] When the decorative panels are installed on the roof, the decorative panel bodies are horizontally distributed in parallel, the second vertical plate of the previous decorative panel body is connected to the building wall by screws, the plug-in plate of the rear decorative panel body is inserted into the card slot of the previous decorative panel body and fastened together with the previous decorative panel body, and the lower side plate of the rear decorative panel body is fitted with the upper side plate of the previous decorative panel body.

[0013] Compared with the prior art, the utility model has the following advantages: simple structure, convenient and quick installation, no need to use other connecting parts, and lower overall installation and use costs; and because the upper side plate and the lower side plate of the decorative panel body are both inclined upward, when installed on the wall, it can effectively prevent rainwater and the like from entering the decorative panel, thereby effectively protecting the wall; at the same time, after the decorative panel body is installed, the installation positions of the screws and the like are completely blocked, so that the installation and connection structure can be effectively hidden, and at the same time, the outer facade of the decorative panel body can be made smoother and more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the decorative panel in the utility model.

[0015] Figure 2 It is a schematic diagram of the structure of the utility model when installed.

[0016] In the figure: 1 - decorative panel body, 2 - upper side plate, 3 - lower side plate, 4 - first vertical plate, 5 - second vertical plate, 6 - plug-in plate, 7 - convex edge. DETAILED DESCRIPTION

[0017] The utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In the description of the present invention, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when used, which is only for the convenience of describing the present invention 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 understood as a limitation of the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In addition, the terms "horizontal", "vertical", etc. do not mean that the components are absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted. In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] Example: See Figure 1A decorative panel for a wall or a roof, comprising a decorative panel body 1, wherein the upper side and the lower side of the decorative panel body 1 are bent toward the same side direction of the decorative panel to form an upper side plate 2 and a lower side plate 3. The upper side plate 2 is inclined upward, and its edge is bent downward and extended to form a first vertical plate 4, and then horizontally bent and extended in a direction away from the decorative panel body 1, and then bent upward and extended to the upper side plate 2 to form a second vertical plate 5. There is a gap between the second vertical plate 5 and the first vertical plate 4 to form a card slot, and a plurality of mounting holes are provided along the length direction of the decorative panel body 1 at the portion of the second vertical plate 5 located above the upper side plate 2.

[0021] The lower side plate 3 is inclined upward and parallel to the upper side plate 2, and its edge is bent downward and extended to the lower side of the decorative panel body 1 to form a plug-in board 6. An elastic locking structure is provided on the plug-in board 6 to make the connection stability of the two adjacent decorative panel bodies 1 better and avoid shaking and the like. As an embodiment, the elastic locking structure is two ridges 7 distributed up and down and arranged along the length direction of the decorative panel body 1, and the two ridges 7 protrude from both sides of the plug-in board 6 respectively. Among them, the ridges 7 are formed by pressing the plug-in board 6. In this way, the two sides of the plug-in board 6 are limited by the ridges 7, which can effectively improve the locking effect. As another embodiment, the elastic locking structure is formed by the reverse bending and extension of the edge of the plug-in board 6; in this way, the structure is simpler.

[0022] See also Figure 2 The utility model also discloses a hidden connection structure of a decorative panel for a wall or a roof, comprising at least two of the above-mentioned decorative panels, wherein:

[0023] When the decorative panel is installed on the wall, the decorative panel bodies are distributed side by side up and down, the second vertical plate of the lower decorative panel body is connected to the building wall by screws, the plug-in plate of the upper decorative panel body is inserted into the card slot of the lower decorative panel body and fastened together with the lower decorative panel body, and the lower side plate of the upper decorative panel body is fitted with the upper side plate of the lower decorative panel body.

[0024] When the decorative panels are installed on the roof, the decorative panel bodies are horizontally distributed in parallel, the second vertical plate of the previous decorative panel body is connected to the building wall by screws, the plug-in plate of the rear decorative panel body is inserted into the card slot of the previous decorative panel body and fastened together with the previous decorative panel body, and the lower side plate of the rear decorative panel body is fitted with the upper side plate of the previous decorative panel body.

[0025] The decorative panel and its hidden connection structure disclosed in the present invention are easy and quick to install, do not require the use of other connecting parts, and have lower overall installation and use costs. In addition, since the upper side plate and the lower side plate of the decorative panel body are both inclined upward, when installed on the wall, it is possible to effectively prevent rainwater and the like from entering the decorative panel, thereby effectively protecting the wall. At the same time, after the decorative panel body is installed, the installation positions of the screws and the like are completely blocked, so that the installation and connection structures can be effectively hidden, and at the same time, the outer facade of the decorative panel body can be made smoother and more beautiful.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the technical solution. Ordinary technicians in this field should understand that those modifications or equivalent replacements of the technical solution of the utility model without departing from the purpose and scope of the technical solution of the utility model should be included in the scope of the claims of the utility model.

Claims

1. A decorative panel for a wall or a roof, comprising a decorative panel body, wherein the upper side and the lower side of the decorative panel body are bent toward the same side direction of the decorative panel to form an upper side plate and a lower side plate; characterized in that: The upper side plate is inclined upward, and its edge is bent downward and extended to form a first vertical plate, which is then bent horizontally and extended in a direction away from the decorative panel body, and then bent upward and extended to the top of the upper side plate to form a second vertical plate; there is a gap between the second vertical plate and the first vertical plate to form a card slot, and a plurality of mounting holes are provided in the portion of the second vertical plate located above the upper side plate along the length direction of the decorative panel body; the lower side plate is inclined upward and parallel to the upper side plate, and its edge is bent downward and extended to the bottom of the lower side of the decorative panel body to form a plug-in board.

2. A decorative panel for a wall or roof according to claim 1, characterized in that: An elastic locking structure is arranged on the plug board.

3. A decorative panel for a wall or a roof according to claim 2, characterized in that: The elastic locking structure is two convex ridges distributed up and down and arranged along the length direction of the decorative panel body, and the two convex ridges protrude from the two sides of the plug-in board respectively.

4. A decorative panel for a wall or a roof according to claim 3, characterized in that: The convex ridge is formed by pressing the plug-in board.

5. A decorative panel for a wall or a roof according to claim 2, characterized in that: The elastic locking structure is formed by bending and extending the edge of the plug board in reverse.

6. A concealed connection structure of decorative panels for walls or roofs, comprising at least two decorative panels according to any one of claims 1 to 5, characterized in that: When the decorative panel is installed on the wall, the decorative panel bodies are arranged side by side up and down, the second vertical plate of the lower decorative panel body is connected to the building wall by screws, the plug-in plate of the upper decorative panel body is inserted into the card slot of the lower decorative panel body and fastened together with the lower decorative panel body, and the lower side plate of the upper decorative panel body is fitted with the upper side plate of the lower decorative panel body; When the decorative panels are installed on the roof, the decorative panel bodies are horizontally distributed in parallel, the second vertical plate of the previous decorative panel body is connected to the building wall by screws, the plug-in plate of the rear decorative panel body is inserted into the card slot of the previous decorative panel body and fastened together with the previous decorative panel body, and the lower side plate of the rear decorative panel body is fitted with the upper side plate of the previous decorative panel body.

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