Laminated corner closing-up assembly, wallboard assembly and installation method

Abstract

The invention relates to the field of buildings, and provides a laminated corner closing-in assembly, a wallboard assembly and a mounting method.The laminated corner closing-in assembly comprises a corner piece, and the two ends of the corner piece are provided with a first inserting part capable of being matched with a first wallboard and a second inserting part capable of being matched with a second wallboard correspondingly; a third inserting part matched with the first inserting part is arranged on the first side of the laminated clamping piece, a first fixing part and a second fixing part are arranged on the second side of the laminated clamping piece, and a lamp strip groove used for installing a lamp strip is formed between the first fixing part and the laminated clamping piece; a wallboard slot for accommodating a first wallboard is formed among the second fixing part, the first fixing part and the laminated clamping piece; the third inserting part, the first fixing part and the second fixing part are sequentially arranged in the length direction of the laminated clamping piece; and clamping parts are arranged on the two sides of the lampshade and can be clamped to the lamp strip groove.

Description

Technical Field

[0001] This application relates to the field of architecture, and more specifically, to a tiered corner finishing component, a wall panel component, and an installation method. Background Technology

[0002] A tiered structure is a layered structure. In architectural design, designing corners as tiers can create a visually appealing effect with a sense of depth and texture. Illuminated structures can also be incorporated into these tiered corners to further enhance aesthetics and lighting requirements. However, in related technologies, the finishing structures at the corners of luminescent tiers are often quite complex to achieve the desired visual effect, leading to inconvenient assembly and disassembly, high construction difficulty, and low installation efficiency. Summary of the Invention

[0003] In view of the above problems, this application provides a stacked corner finishing component, a wall panel component, and an installation method, which can reduce the installation efficiency of the stacked corner finishing structure with light-emitting function.

[0004] According to a first aspect of this application, a tiered corner finishing assembly is provided, comprising: a corner member, the corner member having a first insertion portion capable of engaging with a first wall panel and a second insertion portion capable of engaging with a second wall panel at both ends; a tiered locking member, the tiered locking member having a third insertion portion engaging with the first insertion portion on a first side and a first fixing portion and a second fixing portion on a second side, a light strip groove for installing a light strip being formed between the first fixing portion and the tiered locking member, and a wall panel slot for accommodating the first wall panel being formed between the second fixing portion, the first fixing portion, and the tiered locking member, the third insertion portion, the first fixing portion, and the second fixing portion being arranged sequentially along the length direction of the tiered locking member; and a lampshade having locking portions on both sides capable of locking into the light strip groove.

[0005] According to an embodiment of this application, the stacked card includes a first body portion, a second body portion, and a third body portion connected in sequence. The second body portion is connected to a first side of the first body portion and to a second side of the third body portion. A third insertion portion is disposed on the first side of the first body portion, and a first fixing portion and a second fixing portion are disposed on the second side of the third body portion. The included angle between the first body portion and the second body portion is less than 90°.

[0006] According to an embodiment of this application, the projected length of the second body portion on the plane where the first fixing portion is located is less than the length of the first fixing portion, so that when the lampshade is snapped into the lamp strip groove, the included angle between the edge of the lampshade and the first fixing portion is less than 90°.

[0007] According to an embodiment of this application, the lampshade includes a main body and a first snap-fit ​​portion disposed at a first end of the main body. A second body portion has a first protrusion at one end connected to the first body portion. When the lampshade is snapped into the lamp strip groove, the first end of the first snap-fit ​​portion snaps into the first protrusion, and the second end of the first snap-fit ​​portion abuts against the third body portion.

[0008] According to an embodiment of this application, the end of the first fixing part away from the third body part has a first bending part that bends toward the second body part, and the lampshade also includes a second snap-fit ​​part disposed at the second end of the body part. When the lampshade is snapped into the lamp strip groove, the second snap-fit ​​part snaps into the first bending part.

[0009] According to an embodiment of this application, the lampshade further includes an extension portion connected to the first end of the main body portion, and when the lampshade is engaged with the lamp strip groove, the extension portion abuts against the third main body portion.

[0010] According to an embodiment of this application, a flat-fit fastener is also included. The flat-fit fastener includes a third fixing part, a fourth insertion part, and a fifth insertion part. The fourth insertion part and the fifth insertion part are disposed at one end of the third fixing part and face opposite directions. The fourth insertion part is used to cooperate with the second insertion part, and the fifth insertion part is used to cooperate with the second wall panel.

[0011] According to an embodiment of this application, the corner piece has an arc-shaped structure.

[0012] The second aspect of this application provides a wall panel assembly, including a first wall panel, a second wall panel, and the aforementioned stacked corner finishing assembly. The first wall panel and the second wall panel are respectively disposed on adjacent wall surfaces at a corner, and the first wall panel and the second wall panel are respectively connected to both ends of the corner piece of the stacked corner finishing assembly.

[0013] The third aspect of this application provides an installation method applicable to the aforementioned tiered corner finishing assembly, comprising: fixing a second wall panel to the second wall surface of the corner; engaging the corner piece with the second wall panel; installing a light strip in the light strip groove of the tiered piece and engaging a lampshade in the light strip groove; engaging the tiered piece with the corner piece and fixing the tiered piece to the first wall surface of the corner via a second fixing part; inserting a first wall panel into the wall panel slot of the tiered piece and fixing the first wall panel to the first wall surface.

[0014] The above-described one or more embodiments have the following beneficial effects: A structure consisting of mutually cooperating corner components, tiered clips, and lampshades is designed. The tiered clips achieve a visual effect of tiered corners and can be inserted into the corner components and the first wall panel. The modular, detachable structure allows for quick assembly and disassembly, improving installation efficiency. A third insertion part, a first fixing part, and a second fixing part are sequentially arranged along the length of the tiered clips. This satisfies the requirement for detachable insertion between the tiered clips, corner components, and the first wall panel, while cleverly placing the light-emitting structure at the tiered position of the steps. This saves space while meeting the tiered design and light-emitting requirements, and the structure is easy to assemble and disassemble, with high efficiency and low difficulty in construction. Attached Figure Description

[0015] The above-mentioned contents, other objects, features and advantages of this application will become clearer from the following description of embodiments with reference to the accompanying drawings, in which:

[0016] Figure 1 This schematic diagram illustrates the overall structure of the stacked corner closing assembly according to an embodiment of the present application;

[0017] Figure 2 A schematic diagram of the structure of a stacked card according to an embodiment of this application is shown.

[0018] Figure 3 A schematic diagram of the corner component according to an embodiment of this application is shown.

[0019] Figure 4 The schematic diagram illustrates the structure of the flat-fit card according to an embodiment of this application;

[0020] Figure 5 A schematic diagram of the structure of a lampshade according to an embodiment of this application is shown;

[0021] Figure 6 A schematic diagram of the structure of the second wall panel according to an embodiment of this application is shown.

[0022] Figure 7 A flowchart illustrating an installation method according to an embodiment of this application is shown schematically.

[0023] It should be noted that, for clarity, the dimensions of the overall / partial structure or the overall / partial region in the drawings used to describe the embodiments of this application may be enlarged or reduced, that is, these drawings are not drawn to actual scale. Detailed Implementation

[0024] The embodiments of this application will now be described with reference to the accompanying drawings. However, it should be understood that these descriptions are exemplary only and are not intended to limit the scope of this application. In the following detailed description, numerous specific details are set forth to provide a thorough understanding of the embodiments of this application for ease of explanation. However, it will be apparent that one or more embodiments may be implemented without these specific details. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concepts of this application.

[0025] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of this application. The terms “comprising,” “including,” etc., as used herein indicate the presence of features, steps, operations, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, or components.

[0026] All terms used herein (including technical and scientific terms) have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein are to be interpreted in a manner consistent with the context of this specification, and not in an idealized or overly rigid way.

[0027] When using expressions such as "at least one of A, B and C", they should generally be interpreted in accordance with the meaning that is commonly understood by those skilled in the art (e.g., "a system having at least one of A, B and C" should include, but is not limited to, a system having A alone, a system having B alone, a system having C alone, a system having A and B, a system having A and C, a system having B and C, and / or a system having A, B and C, etc.).

[0028] It should be noted that in the description of the embodiments of this application, the terms "upper", "lower", "left", "right", "one side", "the other side", "one end", "the other end", "side", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the structure referred to has a specific orientation, or is constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0029] In the description of the embodiments of this application, unless otherwise expressly specified and limited, the terms "connection," "direct connection," "indirect connection," "fixed connection," "installation," and "assembly" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. The terms "installation," "connection," and "fixed connection" can refer to a direct connection or an indirect connection through an intermediate medium, or they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0030] To address the issues of high construction difficulty and low installation efficiency of the finishing structure at the corner of the stacked structure in related technologies, this application provides a stacked corner finishing component.

[0031] Figure 1 This schematic diagram illustrates the overall structure of the stacked corner finishing assembly according to an embodiment of the present application. Figure 2 A schematic diagram illustrating the structure of a stacked card according to an embodiment of this application is shown. Figure 1 , Figure 2 As shown in the embodiments of this application, the tiered corner finishing assembly includes: a corner piece 2, with a first insertion part 21 that can cooperate with the first wall panel 6 and a second insertion part 22 that can cooperate with the second wall panel 7 at both ends; a tiered clip 1, with a third insertion part 14 that cooperates with the first insertion part 21 on the first side and a first fixing part 15 and a second fixing part 16 on the second side, forming a light strip groove 17 for installing a light strip 5 between the first fixing part 15 and the tiered clip 1, and forming a wall panel slot 18 for accommodating the first wall panel 6 between the second fixing part 16, the first fixing part 15, and the tiered clip 1, and the third insertion part 14, the first fixing part 15, and the second fixing part 16 are arranged sequentially along the length direction of the tiered clip; and a lampshade 4, with clips on both sides that can be clipped into the light strip groove 17.

[0032] In the embodiments of this application, a structure of mutually cooperating corner pieces, stacked clips, and lampshades is designed. The stacked clips not only achieve the visual effect of stacked corners but also interlock with the corner pieces and the first wall panel. The split, detachable structure allows for quick assembly and disassembly, improving the efficiency of structural installation. A third interlocking part, a first fixing part, and a second fixing part are sequentially arranged along the length of the stacked clips. This satisfies the requirement for detachable interlocking between the stacked clips, corner pieces, and the first wall panel, while cleverly placing the light-emitting structure at the stacked level of the ladder. This saves space while meeting the stacked design and light-emitting requirements, and the structure is simple to assemble and disassemble, with high construction efficiency and low difficulty.

[0033] In the embodiments of this application, for ease of description, the direction shown in the accompanying drawings is used as an example. A third insertion part 14, a first fixing part 15, and a second fixing part 16 are sequentially arranged on both sides along the length of the stacked clip 1. The third insertion part 14 faces the first side of the stacked clip 1 to engage the corner piece 2. The first fixing part 15 and the second fixing part 16 face the second side of the stacked clip 1 to engage the first wall panel 6. A stacked step is formed at the end of the stacked clip 1 to the position of the first fixing part 15, satisfying the design requirements. A light strip groove 17 for installing the light strip 5 is formed between the first fixing part 15 and the stacked clip 1. A light-emitting component is further provided at the stacked step position to increase the light-emitting function of the structure while satisfying the stacked structural design, without affecting the cooperation relationship between other structures, without increasing installation difficulty, and ensuring installation efficiency.

[0034] In the embodiments of this application, the stacked card 1 includes a first body part 11, a second body part 12 and a third body part 13 connected in sequence. The second body part 12 is connected to the first side of the first body part 11 and to the second side of the third body part 13. The third insertion part 14 is disposed on the first side of the first body part 11. The first fixing part 15 and the second fixing part 16 are disposed on the second side of the third body part 13. The included angle between the first body part 11 and the second body part 12 is less than 90°.

[0035] In the embodiments of this application, the stacked clip 1 is designed with a multi-segment bending structure, which facilitates the formation of the LED strip groove 17 on its second side and enhances the structural strength of the overall structure under static support, ensuring the stability of the structure after installation. For ease of description, it is referred to as... Figure 1 Taking the example of the right side being the first side and the left side being the second side, the first side of the first main body 11 and the first side of the stacked card part 1 both refer to... Figure 1 The right side of the middle, the second side of the third body 13, and the second side of the stacked card 1 all refer to the Figure 1 The angle between the first body portion 11 and the second body portion 12 is less than 90°, that is, the angle between the first body portion 11 and the second body portion 12 is an acute angle. In some embodiments, the first fixing portion 15 and the second fixing portion 16 are both perpendicular to the third body portion 13, and the second body portion 12 is also perpendicular to the third body portion 13, to facilitate installation and processing. It should be noted that, in the embodiments of this application, "perpendicular" refers to the angle between the two being 90°. , The angle is the error angle, and its specific value can be set according to the actual situation. The included angle between the first body part 11 and the second body part 12 is less than 90°, that is, after installation, the first body part 11 is tilted towards the corner piece from the top, which, together with the bending structure design of the second body part 12 and the third body part 13, enhances the strength of the snap-fit ​​support for the corner piece 2 and ensures the stability of the snap-fit ​​installation.

[0036] In the embodiments of this application, the projected length of the second body part 12 on the plane where the first fixing part 15 is located is less than the length of the first fixing part 15, so that when the lampshade 4 is snapped into the lamp strip groove 17, the included angle between the edge of the lampshade 4 and the first fixing part 15 is less than 90°.

[0037] In the embodiments of this application, the projected length of the second body part 12 on the plane where the first fixing part 15 is located is less than the length of the first fixing part 15. Since the second body part 12 and the third body part 13 are perpendicular to each other, and the first fixing part 15 is also perpendicular to the third body part 13, that is, in the direction of the second side of the stacked clip 1, the length of the first fixing part 15 is greater than the length of the second body part 12. After the lampshade 4 is installed, the lampshade 4 is tilted relative to the third body part 13. This tilted setting can, on the one hand, satisfy the visual effect of the stacked corner, and after the light strip 5 is installed, meet the need for upward and diagonal lighting, avoiding the horizontal light of the light strip 5 only illuminating the first wall panel 6, which would affect the lighting effect; on the other hand, it can also cooperate with the tilted design of the first body part 11 to enhance the support strength of the stacked clip 1 for the corner piece 2, and ensure the stability of the structure after the insertion and engagement.

[0038] In an embodiment of this application, the light strip 5 may be installed on the side of the first fixing part 15 facing the second body part 12.

[0039] In some embodiments, the length of the second fixing part 16 is greater than the length of the first fixing part 15, so as to ensure that the stacked clip 1 can be firmly fixed to the wall on which the first wall panel 6 is provided by the second fixing part 16.

[0040] In some embodiments, the second fixing part 16 is further provided with a first countersunk groove 161, the first countersunk groove 161 having a through hole, through which a screw can be passed to fix the stacked clip 1 to the wall where the first wall panel 6 is provided.

[0041] Figure 5 A schematic diagram of the structure of a lampshade according to an embodiment of this application is shown. Figure 1 , Figure 5As shown in the embodiment of this application, the lampshade 4 includes a main body 41 and a first engaging portion 42 disposed at the first end of the main body 41. The end of the second body portion 12 of the stacked fastener 1 connected to the first body portion 11 has a first protrusion 121. The first protrusion 121 protrudes towards the lower side of the second body portion 12. When the lampshade 4 is engaged with the light strip groove 17, the first end of the first engaging portion 42 engages with the first protrusion 121, and the second end of the first engaging portion 42 abuts against the third body portion 13. The arrangement of the first engaging portion 42 ensures, on the one hand, that the lampshade 4 can be stably engaged with the light strip groove 17, and on the other hand, that the lampshade 4, which is tilted and engaged with the light strip groove 17, provides a certain degree of support for the overall structure of the stacked fastener 1. Combined with the tilted design of the first body portion 11 of the stacked fastener 1, this enhances the support effect of the stacked fastener 1 on the corner piece 2.

[0042] In the embodiments of this application, the other end of the lampshade 4 can engage with the first fixing part 15 through a snap-fit ​​structure to further enhance the snap-fit ​​support effect. Specifically, the end of the first fixing part 15 away from the third body part 13 has a first bending part 151 that bends toward the second body part 12. The lampshade 4 also includes a second snap-fit ​​part 43 disposed at the second end of the main body part 41. When the lampshade 4 is snapped into the lamp strip groove 17, the second snap-fit ​​part 43 engages with the first bending part 151.

[0043] In the embodiments of this application, for ease of description of the structure of the second snap-fit ​​portion, the lampshade 4 is snapped into the lamp strip groove 17 as an example. The second snap-fit ​​portion 43 may include a second bent portion that bends from the second end of the main body portion 41 toward the third body portion 13, and a second protrusion disposed below the second bent portion. When the lampshade 4 is snapped into the lamp strip groove 17, the second protrusion snaps into the inner side of the first bent portion 151 (i.e., the side facing the third body portion).

[0044] In the embodiments of this application, the lampshade 4 further includes an extension 44, which is connected to the first end of the main body 41, and when the lampshade 4 is engaged with the light strip groove 17, the extension 44 abuts against the third main body 13.

[0045] In the embodiments of this application, the extension 44 is an arc-shaped structure, extending downward from the first end of the main body 41 in an arc shape, so that when the lampshade 4 is engaged with the light strip groove 17, it abuts against the third body part 13. On the one hand, it is used to ensure the engagement stability of the lampshade 4 at the light strip groove 17, and on the other hand, it can also achieve the effect of focusing light, blocking the light emitted from the light strip 5 towards the third body part 13, so that the light emitted from the light strip 5 is emitted from the main body 41 to the lampshade 4 to the maximum extent, thereby improving the lighting effect.

[0046] Figure 3 A schematic diagram of the corner component according to an embodiment of this application is shown. Figure 3 As shown in the embodiments of this application, the corner piece 2 has an overall arc-shaped structure to decorate and conceal the corner, satisfying the visual requirements of the arc-shaped corner. The corner piece 2 includes an inner plate and an outer plate that are parallel to each other, and multiple connecting plates connect the inner plate and the outer plate to ensure structural strength. At the end of the corner piece 2, a concave insertion part is formed by the inner plate, the outer plate and the connecting plate. Specifically, one end of the corner piece 2 has a first insertion part 21 and the other end has a second insertion part 22. The first insertion part 21 and the second insertion part 22 can have the same or different structures.

[0047] In the embodiments of this application, the first plug-in portion 21 and the second plug-in portion 22 have the same structure. Taking the first plug-in portion 21 as an example, the inner walls on both sides of the first plug-in portion 21 have third protrusions 211. The third protrusions can be arc-shaped protrusions or protrusions of other structural forms, so as to ensure a reliable connection between the two when the third plug-in portion 14 is inserted into the first plug-in portion 21. Correspondingly, in the embodiments of this application, the third plug-in portion 14 includes two parallel connecting plates, and the outer side of the connecting plates is provided with a second groove 141 that matches the third protrusion 211.

[0048] The second wall panel 7 and the corner piece 2 can be connected directly or indirectly through an intermediate component. In the case of a direct connection, the end of the second wall panel 7 can be configured to bulge outward and engage with the second insertion part. In some embodiments, the ends of both the first wall panel 6 and the second wall panel 7 may also have wall panel grooves. Figure 6 A schematic diagram of the structure of a second wall panel according to an embodiment of this application is shown, such as... Figure 6 As shown, taking the second wall panel 7 as an example, its end has an inwardly recessed wall panel groove 71. At this time, in order to realize the insertion and engagement of the second wall panel 7 and the corner piece 2, the stacked corner closing assembly also includes a flat connecting clip 3, which is used as an intermediate component to realize the connection between the two.

[0049] Figure 4 A schematic diagram illustrating the structure of a flat-fit card according to an embodiment of this application is shown. Figure 1 , Figure 4 As shown in the embodiment of this application, the flat-joint clip 3 includes a third fixing part 31, a fourth insertion part 32, and a fifth insertion part 33. The fourth insertion part 32 and the fifth insertion part 33 are disposed at one end of the third fixing part 31, and the fourth insertion part 32 and the fifth insertion part 33 face opposite directions. The fourth insertion part 32 is used to cooperate with the second insertion part 22 to fix the flat-joint clip 3 to the corner piece 2. The fifth insertion part 33 is used to cooperate with the second wall panel 7.

[0050] In embodiments of this application, the third fixing part 31 is a fixing plate for fixed installation on the second wall. The third fixing part 31 is provided with a second countersunk screw groove 311, the middle of which has a through hole for fixing the flat connector to the second wall with screws. The fourth insertion part 32 includes two parallel connecting plates, and the outer side of the connecting plates has a groove that matches the protrusion of the corner member second insertion part 22. In some embodiments, the fourth insertion part 32 and the third insertion part 14 may have the same structure.

[0051] In embodiments of this application, the fifth insertion portion 33 faces the opposite direction to the fourth insertion portion 32 to engage with the second wall panel 7. The fifth insertion portion 33 may include an insertion protrusion that matches the wall panel groove 71 of the second wall panel 7, so as to insert into the wall panel groove to achieve an engagement.

[0052] In the embodiments of this application, the corner pieces, stacked clips, and flush connectors are made of rigid materials, such as aluminum alloy. The main body of the lampshade is made of transparent material. The wall panel can be a prefabricated wall panel.

[0053] An embodiment of this application also provides a wall panel assembly, including a first wall panel 6, a second wall panel 7, and the aforementioned stacked corner finishing assembly. The first wall panel 6 and the second wall panel 7 are respectively disposed on adjacent wall surfaces at the corner. The first wall panel 6 and the second wall panel 7 are respectively connected to both ends of the corner piece 2 of the stacked corner finishing assembly to achieve corner finishing and to achieve the visual effect of stacked light emission.

[0054] Embodiments of this application also provide an installation method applicable to the above-described stacked corner finishing assembly. Figure 7 A flowchart illustrating an installation method according to an embodiment of this application is shown, such as... Figure 7 As shown, the installation method applicable to the above-provided stacked corner finishing assembly includes operations S710 to S750.

[0055] In operation S710, a second wall panel 7 is fixedly installed on the second wall surface at the corner. The second wall panel is a prefabricated wall panel, which can be fixed by screws, structural adhesive, or other methods. If a flush connector 3 is included, before installing the second wall panel 7, this operation may also include: fixing the flush connector 3 to the second wall surface. After installing the flush connector, the end of the second wall panel is inserted and fixed to the flush connector 3, and then the second wall panel is fixed to the second wall surface.

[0056] In operation S720, the corner piece 2 is snapped into the second wall panel 7. The corner piece 2 and the second wall panel 7 can be connected directly or through an intermediate component (such as the flush-fitting clip 3).

[0057] In operation S730, install the LED strip 5 in the LED strip groove 17 of the stacked clip 1, and clip the lamp cover 4 into the LED strip groove 17.

[0058] In operation S740, the stacking clip 1 is snapped into the corner piece 2, and the stacking clip 1 is fixed to the first wall surface of the corner by the second fixing part 16 of the stacking clip 1.

[0059] In operation S750, the first wall panel 6 is inserted into the wall panel slot 18 of the stacked clip 1 and the first wall panel 6 is fixed to the first wall surface.

[0060] It should be noted that operations S710~S750 are not restrictions on the order of installation methods. Where there is no conflict, the installation methods can be performed in parallel or in a different order than described in this document. For example, unlike the above-described order, one could first install the tiered bracket on the first wall, then insert the first wall panel into the wall panel slot of the tiered bracket, and fix the first wall panel to the first wall; subsequently, install the corner bracket and the second wall panel.

[0061] Those skilled in the art will understand that the features described in the various embodiments of this application can be combined and / or combined in various ways, even if such combinations or combinations are not explicitly described in this application. In particular, the features described in the various embodiments of this application can be combined and / or combined in various ways without departing from the spirit and teachings of this application. All such combinations and / or combinations fall within the scope of this application.

Claims

1. A stacked corner finishing component, characterized in that, include: A corner component, wherein each end of the corner component is provided with a first insertion part that can mate with a first wall panel and a second insertion part that can mate with a second wall panel; A stacked clip has a third insertion part on its first side that mates with the first insertion part, and a first fixing part and a second fixing part on its second side. A light strip groove for installing a light strip is formed between the first fixing part and the stacked clip, and a wall panel slot for accommodating a first wall panel is formed between the second fixing part, the first fixing part, and the stacked clip. The third insertion part, the first fixing part, and the second fixing part are arranged sequentially along the length of the stacked clip. The lampshade has snap-fit ​​parts on both sides, which can snap into the lamp strip groove.

2. The stacked corner finishing assembly according to claim 1, characterized in that, The stacked card includes a first body part, a second body part, and a third body part connected in sequence. The second body part is connected to a first side of the first body part and to a second side of the third body part. The third insertion part is disposed on the first side of the first body part. The first fixing part and the second fixing part are disposed on the second side of the third body part. The included angle between the first body part and the second body part is less than 90°.

3. The stacked corner finishing assembly according to claim 2, characterized in that, The projection length of the second body portion on the plane where the first fixing portion is located is less than the length of the first fixing portion, so that when the lampshade is snapped into the lamp strip groove, the included angle between the edge of the lampshade and the first fixing portion is less than 90°.

4. The stacked corner finishing assembly according to claim 3, characterized in that, The lampshade includes a main body and a first snap-fit ​​portion disposed at a first end of the main body. The second body portion has a first protrusion at one end connected to the first body portion. When the lampshade is snapped into the lamp strip groove, the first end of the first snap-fit ​​portion snaps into the first protrusion, and the second end of the first snap-fit ​​portion abuts against the third body portion.

5. The stacked corner finishing assembly according to claim 4, characterized in that, The first fixing part has a first bending part that bends toward the second body part at one end away from the third body part. The lampshade also includes a second snap-fit ​​part disposed at the second end of the body part. When the lampshade is snapped into the lamp strip groove, the second snap-fit ​​part snaps into the first bending part.

6. The stacked corner finishing assembly according to claim 4 or 5, characterized in that, The lampshade also includes an extension portion connected to the first end of the main body portion, and when the lampshade is engaged with the light strip groove, the extension portion abuts against the third main body portion.

7. The stacked corner finishing assembly according to claim 1, characterized in that, It also includes a flat-fit fastener, which includes a third fixing part, a fourth insertion part and a fifth insertion part. The fourth insertion part and the fifth insertion part are disposed at one end of the third fixing part and face opposite directions. The fourth insertion part is used to cooperate with the second insertion part, and the fifth insertion part is used to cooperate with the second wall panel.

8. The stacked corner finishing assembly according to claim 1, characterized in that, The corner component has an arc-shaped structure.

9. A wall panel assembly, characterized in that, It includes a first wall panel, a second wall panel, and a tiered corner finishing assembly as described in any one of claims 1 to 8, wherein the first wall panel and the second wall panel are respectively disposed on adjacent wall surfaces at the corner, and the first wall panel and the second wall panel are respectively connected to both ends of the corner piece of the tiered corner finishing assembly.

10. A method for installing a tiered corner finishing component, characterized in that, The stacked corner finishing assembly as described in any one of claims 1 to 8 includes: A second wall panel is fixedly installed on the second wall surface at the corner; Connect the corner piece to the second wall panel; Install the light strip in the light strip groove of the stacked clip, and snap the lampshade into the light strip groove; The stacked clip is snapped into the corner piece, and the stacked clip is fixed to the first wall surface of the corner by the second fixing part; The first wall panel is inserted into the wall panel slot of the stacked fastener and fixed to the first wall surface.

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