A quickly installable wall panel construction

Abstract

The utility model relates to building decoration technical field especially relates to a kind of wallboard structure of quick installation, including wallboard unit, male mouth edge and female mouth edge.Each wallboard unit's two opposite sides are respectively equipped with the tongue-in-groove and the card slot of shape matching, and the tongue-in-groove and the card slot of card joint cooperation between adjacent wallboard unit constitute wall structure.Male mouth edge is provided with card slot, for the tongue-in-groove of the end of connecting wall structure.The female mouth edge is provided with tongue-in-groove, for the card slot of the end of connecting wall structure.The wallboard structure of quick installation provided by the utility model is matched by setting the tongue-in-groove and the card slot of shape on the both sides of modular wallboard unit, realizes the quick positioning, splicing and stable fixation of wallboard, solves the problem of low efficiency, lack of standard method of traditional installation mode.Overcome the problems of existing technology installation steps complicated, involve many tools, many parts, connection uneven, close mouth not beautiful, method not standard.

Description

Technical Field

[0001] This utility model relates to the field of building decoration technology, and in particular to a wall panel structure that can be quickly installed. Background Technology

[0002] Wall panels are a widely used material in building interior wall decoration and cladding systems. They are increasingly popular in modern architecture due to their high strength, durability, diverse shapes, easy installation, simple maintenance, and modern aesthetic. However, wall panel installation also faces some challenges:

[0003] Due to the unavoidable installation process, wall panels inevitably have seams. Current technologies typically employ either dry-hanging with a keel or adhesive bonding. Dry-hanging with a keel occupies wall space, reducing interior space utilization; adhesive bonding is difficult to install and requires high skill, being time-consuming and labor-intensive. Additionally, some existing technologies use interlocking connections, such as mortise and tenon joints between adjacent wall panels. This method requires precise alignment, resulting in low efficiency and difficulty in finishing the edges on both sides of the wall. Others use embedded connecting strips, which also consume space between the wall panel and the wall.

[0004] In general, existing wall panels face problems such as large space occupation, difficulty in finishing, complex construction process, and low production efficiency when connecting or finishing each other. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This utility model provides a wall panel structure that can be installed quickly. By setting matching tongues and grooves on both sides of the modular wall panel unit, the wall panel can be quickly positioned, spliced ​​and firmly fixed, solving the problems of low efficiency and lack of standard construction methods in traditional installation methods.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model proposes a wall panel structure that can be installed quickly. The wall panel structure includes a wall panel unit, a male edge trim, a female edge trim, and a locking piece.

[0009] Each of the wall panel units has a matching latch and a slot on each of its two opposite sides. The adjacent wall panel units are connected by the latch and slot to form a wall structure.

[0010] The male edge is provided with the slot, the female edge is provided with the tongue, and the locking piece is installed at the connection between the slot and the tongue to fix the wall structure.

[0011] Both the convex and concave edging edges have various widths to fit the seams on both sides of the wall structure.

[0012] A further technical solution is that the card slot includes a limiting groove and a fixing plate extending along the limiting groove;

[0013] The wall panel unit is fixedly connected to the wall via the fixing plate;

[0014] The limiting groove and the tab are adapted to each other and can form a snap-fit ​​connection.

[0015] A further technical solution is that a plurality of locking pieces are arranged sequentially along the length of the fixing plate, each locking piece having a slot, and the fixing plate is fixedly connected to the wall through a connector at the position corresponding to the slot.

[0016] A further technical solution is that the latch includes a stop extending along the length direction, the locking piece has a notch on the side away from the slot, and an anti-disengagement protrusion is provided between the notch and the slot;

[0017] When the latch engages with the slot, the abutment and the slot abut against each other, and the anti-detachment protrusion can prevent the abutment from detaching from the slot.

[0018] A further technical solution is that the latch includes a first elastic U-shaped structure composed of a latch connecting piece and a stop piece, wherein the width of the stop piece is smaller than the width of the latch connecting piece;

[0019] The limiting groove includes a second elastic U-shaped structure composed of a limiting groove connecting piece and the fixing plate. The width of the fixing plate is greater than the width of the limiting groove connecting piece. The first elastic U-shaped structure and the second elastic U-shaped structure are matched in shape.

[0020] A further technical solution lies in,

[0021] The slot provided on the male edge is integrally formed with the male edge;

[0022] The latch provided on the edge of the vaginal opening is integrally formed with the edge of the vaginal opening;

[0023] The latches and slots provided on the wall panel unit are integrally formed with the wall panel unit.

[0024] A further technical solution is that the male opening edge away from the slot and the female opening edge away from the tongue are both provided with positioning feet in the length direction.

[0025] A further technical solution is that an installation groove is opened on the positioning foot, a magnetic component is pre-embedded in the installation groove, and a metal positioning component is pre-embedded in the corresponding position of the wall.

[0026] A further technical solution is to provide reinforcing ribs with a mesh structure on the back of the wall unit.

[0027] (III) Beneficial Effects

[0028] The beneficial effects of this utility model are as follows: The wall panel unit has matching tongues and grooves on its two opposite sides. Adjacent wall panel units are connected by the interlocking of these tongues and grooves. This interlocking connection method simplifies the installation process and significantly improves installation efficiency and accuracy. Due to the interlocking of the tongues and grooves, the contact area is large, which improves the wall's load-bearing strength. Compared to single-point installation with keel, the finished wall surface has better flatness. The male edge trim has a groove for connecting the tongues at the end of the wall structure; the female edge trim has a tongue for connecting the grooves at the end of the wall structure. The trim can perfectly match the grooves and tongues on both sides of the wall panel unit to form a flat structural trim, avoiding the low construction efficiency caused by traditional cutting trim. The locking piece enables quick installation and fixation, ensuring that the wall panel unit has no risk of misalignment or displacement. Attached Figure Description

[0029] Figure 1 A schematic diagram of the assembly structure for a quick-installation wall panel;

[0030] Figure 2 for Figure 1 A side view;

[0031] Figure 3 An exploded view of a wall panel structure that can be quickly installed;

[0032] Figure 4 This is a schematic diagram of the locking piece.

[0033] Figure 5 for Figure 2 Enlarged view of point A in the middle;

[0034] Figure 6 for Figure 3 Enlarged view of point B in the middle;

[0035] Figure 7 for Figure 3 Enlarged diagram of point C in the middle.

[0036] [Explanation of Labels in the Attached Image]

[0037] 1: Wall panel unit; 2: Male edge trim; 3: Female edge trim; 4: Locking piece; 41: Groove; 42: Butt joint; 43: Anti-detachment protrusion; 5: Tongue; 51: Butt joint; 52: Tongue connecting piece; 6: Groove; 61: Limiting groove; 611: Limiting groove connecting piece; 62: Fixing plate; 7: Positioning foot. Detailed Implementation

[0038] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0039] This embodiment provides a wall panel structure that can be installed quickly, such as... Figures 1-7 As shown, the wall panel structure includes wall panel unit 1, external edge trim 2, and internal edge trim 3. Each wall panel unit 1 has matching latches 5 and slots 6 on its two opposite sides. Adjacent wall panel bodies are connected by the latches 5 and slots 6 to form the wall structure. External edge trim 2 has slots 6 for connecting the end latches 5 of the wall structure. Internal edge trim 3 has latches 5 for connecting the end slots 6 of the wall structure. Locking pieces 4 are installed at the connection between the slots 6 and latches 5 to fix the wall structure. Both external edge trim 2 and internal edge trim 3 have various widths to accommodate the seams on both sides of the wall structure.

[0040] In this embodiment, the wall panel unit 1 is a metal wall panel, preferably made of aluminum, stainless steel, or galvanized steel, to facilitate the integral molding of the slots 6 and latches 5 on both sides of the wall panel unit 1. Simultaneously, the latches 5 and slots 6 formed of metal material have a certain degree of elasticity, enabling better interlocking connections. The slots 6 on the side of the male edge trim 2 essentially have the same structure as the slots 6 on the wall panel unit 1, and the latches 5 on the side of the female edge trim 3 essentially have the same structure as the latches 5 on the wall panel unit 1. This ensures that the male edge trim 2 and female edge trim 3 can adapt to the installation structure of the wall panel unit 1. The locking piece 4 fixes the wall panel unit 1 to the wall using expansion bolts or nails, and also strengthens the interlocking strength of the latches 5 and slots 6.

[0041] The aforementioned wall panel structure achieves rapid assembly and installation by designing the latches 5 and slots 6 as standardized connection structures. Specifically, each of the two opposite sides of the wall panel unit 1 has a matching latch 5 and slot 6. Adjacent wall panel units 1 are connected by the interlocking of the latches 5 and slots 6. This interlocking connection method simplifies the installation process and significantly improves installation efficiency and accuracy. Due to the interlocking of the slots 6 and latches 5, the contact area is large, which can improve the stress strength of the wall surface. Compared with the single-point installation of traditional keel, the flatness of the installed wall surface is better. The male edge trim 2 is provided with a slot 6 to connect the latches 5 at the end of the wall structure; the female edge trim 3 is provided with a latch 5 to connect the slots 6 at the end of the wall structure. The edge trim can perfectly match the slots 6 and latches 5 on both sides of the wall panel unit 1 to form a structural edge trim with high flatness, avoiding the problems of low construction efficiency and inconsistent wall panel joints caused by traditional cutting edge trim. Locking piece 4 enables quick installation and fixation, ensuring that wall panel unit 1 is free from misalignment and displacement risks.

[0042] Specifically, in this embodiment, the slot 6 includes a limiting slot 61 and a fixing plate 62 extending along the limiting slot 61. The wall panel unit 1 is fixedly connected to the wall through the fixing plate 62. The limiting slot 61 and the latch 5 are mutually adapted in shape and can form a snap-fit ​​connection. Specifically, during installation, the fixing plate 62 is flush against the wall. Compared with the traditional keel beam method, it has a larger contact area. With the locking piece 4, it can achieve a reliable connection between the wall unit and the wall, with higher connection strength. The limiting slot 61 can effectively avoid the misalignment problem common in traditional installation. The overall structure can achieve anti-displacement and anti-pull-out performance without additional fasteners, while also taking into account the aesthetic requirements of the building.

[0043] Specifically, in this embodiment, multiple locking pieces 4 are arranged sequentially along the length of the fixing plate 62. Each locking piece 4 has a slot 41, and the fixing plate 62 is fixedly connected to the wall at the positions corresponding to the slots 41 by a connector.

[0044] Specifically, in this embodiment, the latch 5 includes a stop piece 51 extending along its length, and the locking piece 4 has a stop 42 on the side away from the slot 41, with an anti-detachment protrusion 43 between the stop 42 and the slot 41. When the latch 5 engages with the slot 6, the stop piece 51 and the stop 42 abut against each other, and the anti-detachment protrusion 43 can prevent the stop piece 51 from detaching from the slot 41.

[0045] The latch 5 includes a first elastic U-shaped structure composed of a latch connecting piece 52 and a stop piece 51, wherein the width of the stop piece 51 is smaller than the width of the latch connecting piece 52. The slot 6 includes a second elastic U-shaped structure composed of a slot 6 connecting piece and a fixing plate 62, wherein the width of the fixing plate 62 is larger than the width of the slot 6 connecting piece, and the shapes of the first elastic U-shaped structure and the second elastic U-shaped structure are matched.

[0046] The first and second elastic U-shaped structures, which match each other, form a nested elastic connection, which has the advantage of tool-free installation. The locking piece 4 plays a key role here. Specifically, when the slot 6 and the latch 5 engage, the first elastic U-shaped structure is compressed and pushed into the second elastic U-shaped structure. The abutment 51 of the latch 5 will abut against the notch 42 of the locking piece 4 to fix it in place. In order to prevent the first elastic U-shaped structure from falling out, the anti-dislodgement protrusion 43 on the locking piece 4, which is higher than the connection surface of the abutment 51 and the notch 42 in the height direction, will restrict the abutment 51 from falling out, forming a mechanical interlocking structure.

[0047] In this embodiment, the slot 6 provided on the male edge 2 is integrally formed with the male edge 2; the tongue 5 provided on the female edge 3 is integrally formed with the female edge 3; the tongue 5 and the slot 6 provided on the wall panel unit 1 are integrally formed with the wall panel unit 1.

[0048] The slots 6 and tongues 5, the male edge trim 2 and the slots 6, and the female edge trim 3 and the tongues 5 on the wall panel unit 1 are integrally formed, which can eliminate assembly errors and improve assembly accuracy. At the same time, the integral structure can greatly improve the strength of the connection parts and avoid local damage caused by stress concentration.

[0049] In addition, both the male edge trim 2, located away from the slot 6, and the female edge trim 3, located away from the tongue 5, are provided with positioning feet 7 along their length. Furthermore, mounting grooves are provided on the positioning feet 7, with magnetic components embedded within these grooves, and corresponding metal positioning components embedded in the wall. The magnetic attraction between the embedded magnetic components and the metal positioning components in the wall allows for automatic adsorption and correction during the initial positioning of the panel, reducing the time required for fine-tuning the edge trim.

[0050] Preferably, the back of the wall unit is provided with reinforcing ribs of a grid structure. This can enhance the structural strength of the wall panel.

[0051] The construction method for the quick-installable wall panel structure in the above embodiments is as follows:

[0052] When adjacent wall panel units 1 are connected: the back of wall panel unit 1 is pressed against the wall, and several reinforcement positions are selected on the fixing plate 62 according to the height of wall panel unit 1 and locking pieces 4 are placed. Expansion screws are inserted into the groove 41 of locking piece 4 and drilled through the fixing plate 62 to complete the fixing with the wall; the abutment piece 51 of adjacent wall panel unit 1 is aligned with the limiting groove 61 of the fixed wall panel unit 1 and inserted along the anti-detachment protrusion 43 until the abutment piece 51 completely abuts against the limiting groove 61, and at the same time the abutment 42 of locking piece 4 abuts against the edge of abutment piece 51, and the installation of adjacent wall panel unit 1 is completed.

[0053] When the wall panel unit 1 is connected to the yangkou trim 2: the fixing plate 62 and positioning foot 7 of the yangkou trim 2 are pressed against the wall. According to the trim length, several reinforcement positions are selected on the fixing plate 62 to place locking pieces 4. Expansion screws are inserted into the groove 41 and drilled through the fixing plate 62 to complete the fixing with the wall. The abutment piece 51 of the wall panel unit 1 is aligned with the limiting groove 61 of the fixed yangkou trim 2 and inserted along the anti-detachment protrusion 43 until the abutment piece 51 completely abuts against the limiting groove 61. At the same time, the abutment opening 42 of the locking piece abuts against the edge of the abutment piece 51. The yangkou trim 2 is then installed.

[0054] When the wall panel unit 1 is connected to the recessed edge trim 3: the back of the wall panel unit 1 is pressed against the wall where the wall panel needs to be installed. According to the height of the wall panel, several reinforcement positions are selected on the fixing plate 62 to place locking pieces 4. Expansion screws are inserted into the groove 41 and drilled through the fixing plate 62 to complete the fixing with the wall. The abutment piece 51 of the recessed edge trim 3 is aligned with the limiting groove 61 of the fixed wall panel unit 1 and inserted along the anti-detachment protrusion 43 until the abutment piece 51 completely abuts against the limiting groove 61. At the same time, the abutment piece 42 of the locking piece abuts against the edge of the abutment piece 51. Press the recessed edge trim 3 so that the positioning foot 7 abuts against the wall. The installation of the recessed edge trim 3 is completed.

[0055] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this embodiment are only used to explain the relative positional relationship and movement of each component in a specific posture (as shown in the attached figure). If the specific posture changes, the directional indicator will also change accordingly.

[0056] Furthermore, in this embodiment, the use of terms such as "first" and "second" is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. In the description of this embodiment, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0057] In this embodiment, unless otherwise explicitly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this embodiment according to the specific circumstances.

[0058] It should be understood that the above description of the specific embodiments of this utility model is only for illustrating the technical route and features of this utility model, and its purpose is to enable those skilled in the art to understand the content of this utility model and implement it accordingly. However, this utility model is not limited to the specific embodiments described above. All changes or modifications made within the scope of the claims of this utility model should be covered by the protection scope of this utility model.

Claims

1. A wall panel structure that can be quickly installed, characterized in that, The wall panel structure includes a wall panel unit (1), a male edge trim (2), a female edge trim (3), and a locking piece (4); Each wall panel unit (1) has a matching tongue (5) and a slot (6) on its two opposite sides. The adjacent wall panel units (1) are connected by the tongue (5) and the slot (6) to form a wall structure. The male edge trim (2) is provided with the slot (6), the female edge trim (3) is provided with the tongue (5), and the locking piece (4) is installed at the connection between the slot (6) and the tongue (5) to fix the wall structure; Both the yang end trim (2) and the yin end trim (3) have various widths to fit the seams on both sides of the wall structure.

2. The wall panel structure for quick installation as described in claim 1, characterized in that, The slot (6) includes a limiting groove (61) and a fixing plate (62) extending along the limiting groove (61); The wall panel unit (1) is fixedly connected to the wall via the fixing plate (62); The limiting groove (61) and the latch (5) are adapted to each other in shape and can form a snap-fit ​​connection.

3. The quick-installable wall panel structure as described in claim 2, characterized in that, Multiple locking pieces (4) are arranged sequentially along the length of the fixing plate (62). Each locking piece (4) has a slot (41). The fixing plate (62) is fixedly connected to the wall through a connector at the position corresponding to the slot (41).

4. The quick-installable wall panel structure as described in claim 3, characterized in that, The latch (5) includes a stop (51) extending along the length direction, and the locking piece (4) has a stop (42) on the side away from the slot (41), and an anti-detachment protrusion (43) is provided between the stop (42) and the slot (41). When the latch (5) engages with the slot (6), the abutment (51) and the abutment (42) abut against each other, and the anti-detachment protrusion (43) can prevent the abutment (51) from detaching from the slot (41).

5. The quick-installable wall panel structure as described in claim 4, characterized in that, The latch (5) includes a first elastic U-shaped structure composed of a latch connecting piece (52) and a stop piece (51), wherein the width of the stop piece (51) is smaller than the width of the latch connecting piece (52); The limiting groove (61) includes a second elastic U-shaped structure composed of a limiting groove connecting piece (611) and a fixing plate (62). The width of the fixing plate (62) is greater than the width of the limiting groove connecting piece (611). The first elastic U-shaped structure matches the shape of the second elastic U-shaped structure.

6. The quick-installable wall panel structure as described in claim 5, characterized in that, The slot (6) provided on the male edge (2) is integrally formed with the male edge (2); The latch (5) provided on the vaginal opening edge (3) is integrally formed with the vaginal opening edge (3); The latch (5) and the slot (6) provided on the wall panel unit (1) are integrally formed with the wall panel unit (1).

7. The quick-installable wall panel structure as described in any one of claims 1-6, characterized in that, The male edge (2) away from the slot (6) and the female edge (3) away from the tongue (5) are both provided with positioning feet (7) in the length direction.

8. The quick-installable wall panel structure as described in claim 7, characterized in that, An installation groove is provided on the positioning foot (7), a magnetic component is embedded in the installation groove, and a metal positioning component is embedded in the corresponding position of the wall.

9. The quick-installable wall panel structure as described in claim 8, characterized in that, The back of the wall unit is provided with reinforcing ribs in a grid structure.

Images