A wall external corner capping assembly

Abstract

The utility model relates to the technical field of building decoration, and specifically discloses a wall body external corner angle bead assembly, a fixing part comprises an inner corner strip and a groove part one arranged on the outer side of the corner part of the inner corner strip, and an adjusting part comprises an outer corner strip and a groove part two arranged on the inner side of the corner part of the outer corner strip and matched with the groove part one through insertion, the two side walls in the inner cavity of the groove part one are respectively provided with inner toothed protrusions, the two side outer walls of the groove part two are respectively provided with outer toothed protrusions, and the inner toothed protrusions and the outer toothed protrusions are matched through clamping, the fixing part and the adjusting part are both made of aluminum alloy, the inner corner strip and the groove part one are an integral forming part, and the outer corner strip and the groove part two are an integral forming part, so that the wallboard corner bead structure is convenient for flexible adaptation to wallboards with different thickness sizes.

Description

Technical Field

[0001] This utility model relates to the field of building decoration technology, specifically a wall corner protector assembly. Background Technology

[0002] In the construction and decoration industry, to ensure the protection and aesthetics of wall panels installed at the external corners of building walls, corner protectors are often installed at these corners. Currently, the most commonly used corner protectors are L-shaped corner protectors and external corner protectors.

[0003] In practical applications, the thickness of the wall panel determines the size of the L-shaped or external corner protector. If the thickness and installation method of the L-shaped or external corner protector do not match the wall panel, installation problems such as inability to install or installation difficulties may occur. In addition, due to the inconsistency in wall panel thickness and shape, there are too many sizes and types of L-shaped and external corner protectors, meaning that the existing external corner protector structures have poor applicability and cannot well adapt to wall panels of different thicknesses. Utility Model Content

[0004] The purpose of this utility model is to provide a wall corner protector assembly to solve the problem that the current wall panel corner protector structure is difficult to flexibly adapt to wall panels of different thicknesses.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wall corner protector assembly, wherein the fixing component includes an inner corner strip and a grooved component one disposed on the outer side of the corner of the inner corner strip; the adjusting component includes an outer corner strip and a grooved component two disposed on the inner side of the corner of the outer corner strip and inserted and matched with the grooved component one.

[0006] Preferably, the inner walls of the first grooved component are provided with internal toothed protrusions, and the outer walls of the second grooved component are provided with external toothed protrusions, wherein the internal toothed protrusions and the external toothed protrusions are engaged and matched.

[0007] Preferably, the inner side of the top end of the first grooved component is provided with an inner inclined surface, and the outer side of the bottom end of the second grooved component is provided with an outer inclined surface.

[0008] Preferably, the fixing component and the adjusting component are both made of aluminum alloy, the inner corner strip and the first grooved component are integrally formed, and the outer corner strip and the second grooved component are integrally formed.

[0009] Preferably, the inner corner strip has strips extending axially integrally formed on both sides of its inner cavity, and strip grooves extending axially integrally formed on both ends of its inner corner strip.

[0010] Preferably, the inner cavity of the grooved component has a rib integrally formed between the two side walls near the bottom end.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model relates to a wall corner protector assembly. During construction, the fixing component is first pre-embedded in the external corner of the wall. After the wall panels on both sides of the corner are installed, the adjusting component is then assembled onto the fixing component using a plug-in connection. The insertion depth of the adjusting component relative to the fixing component is flexibly adjustable, allowing the wall panel corner protector structure to easily adapt to wall panels of different thicknesses. Attached Figure Description

[0013] Figure 1 This is a schematic cross-sectional view of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the fastener of this utility model;

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the adjusting component of this utility model.

[0016] In the diagram: 1-Fixed component; 1.1-Inner corner strip; 1.1.1-Strip strip; 1.1.2-Strip groove; 1.2-Slotted component one; 1.2.1-Inner toothed protrusion; 1.2.2-Inner inclined surface; 1.3-Rib plate;

[0017] 2-Adjusting component; 2.1-Outer corner strip; 2.2-Slotted component two; 2.2.1-Outer toothed protrusion; 2.2.2-Outer inclined surface. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3 This utility model provides a technical solution: a wall corner protector assembly, wherein the fixing component 1 includes an inner corner strip 1.1 and a channel-shaped component 1.2 disposed on the outer side of the corner of the inner corner strip 1.1. The fixing component 1 is made of aluminum alloy, and the inner corner strip 1.1 and the channel-shaped component 1.2 are integrally formed; the inner cavity of the channel-shaped component 1.2 has internal toothed protrusions 1.2.1 on both sides of its inner wall.

[0020] The adjusting component 2 includes an outer corner strip 2.1 and a second grooved component 2.2 located on the inner side of the corner of the outer corner strip 2.1 and inserted into and matched with the first grooved component 1.2. The adjusting component 2 is made of aluminum alloy, and the outer corner strip 2.1 and the second grooved component 2.2 are integrally formed. The outer walls of the second grooved component 2.2 are respectively provided with external toothed protrusions 2.2.1, and the internal toothed protrusions 1.2.1 engage and match with the external toothed protrusions 2.2.1.

[0021] In summary, during construction, first fix the inner corner strip 1.1 to the external corner of the wall. Then install the wall panels on both sides of the external corner of the wall in sequence, with the edges of the wall panels overlapping the two wings of the inner corner strip 1.1.

[0022] Align and insert the second groove piece 2.2 into the first groove piece 1.2, and secure the second groove piece 2.2 into the first groove piece 1.2 according to the thickness of the wall panel, so that the two wings of the outer corner strip 2.1 fit against the wall panels on both sides of the external corner.

[0023] To facilitate the quick insertion of the second grooved part 2.2 into the first grooved part 1.2, the inner side of the top of the first grooved part 1.2 is provided with an inner inclined surface 1.2.2, and the outer side of the bottom of the second grooved part 2.2 is provided with an outer inclined surface 2.2.2.

[0024] To increase the contact area between the fastener 1 and the concrete at the external corner of the wall, and to increase the overall anchoring strength of the fastener 1, the inner corner strip 1.1 has strip-shaped plates 1.1.1 integrally formed on both sides of its inner cavity, extending along its axial direction, and strip-shaped grooves 1.1.2 integrally formed on both wing ends of the inner corner strip 1.1.

[0025] To increase the rigidity and structural strength of the channel-shaped part 1.2, a stiffening plate 1.3 is integrally formed between the two side walls of the inner cavity of the channel-shaped part 1.2 near the bottom end.

[0026] It should be noted that in this article, relational terms such as first and second are only used to refer to...

[0027] Distinguishing one entity or operation from another does not necessarily require or imply any such actual relationship or order between those entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wall corner protector assembly, characterized in that, include: The fastener (1) includes an inner corner strip (1.1) and a groove-shaped part (1.2) disposed on the outer side of the corner of the inner corner strip (1.1). Adjustment component (2) includes an outer corner strip (2.1) and a second grooved component (2.2) disposed on the inner side of the corner of the outer corner strip (2.1) and inserted into and matched with the first grooved component (1.2).

2. A wall corner protector assembly according to claim 1, characterized in that: The inner walls of the first grooved component (1.2) are respectively provided with internal toothed protrusions (1.2.1), and the outer walls of the second grooved component (2.2) are respectively provided with external toothed protrusions (2.2.1). The internal toothed protrusions (1.2.1) and the external toothed protrusions (2.2.1) are engaged and matched.

3. A wall corner protector assembly according to claim 1, characterized in that: The inner side of the top of the first grooved component (1.2) is provided with an inner inclined surface (1.2.2), and the outer side of the bottom of the second grooved component (2.2) is provided with an outer inclined surface (2.2.2).

4. A wall corner protector assembly according to claim 2, characterized in that: The fixing part (1) and the adjusting part (2) are both made of aluminum alloy. The inner corner strip (1.1) and the first groove part (1.2) are integrally formed parts, and the outer corner strip (2.1) and the second groove part (2.2) are integrally formed parts.

5. A wall corner protector assembly according to claim 4, characterized in that: The inner corner strip (1.1) has strip-shaped plates integrally formed on both sides of its inner cavity extending along its axial direction. 1.1.1), the inner corner strip (1.1) has a strip-shaped groove (1.1.2) integrally formed at the two wing ends of each wing.

6. A wall corner protector assembly according to claim 4, characterized in that: The inner cavity of the grooved part (1.2) has a rib plate (1.3) integrally formed between the two side walls near the bottom end.

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