A wallboard splicing corner strip

Abstract

The utility model provides a wallboard splicing angle strip relates to hardware technical field, including inner angle board one, inner angle board two, outer angle board one and outer angle board two, inner angle board one is parallel with outer angle board one, inner angle board two is parallel with outer angle board two, outer angle board one and outer angle board two are perpendicular to each other, still include the connecting plate with inner angle board one is in the same plane, connecting plate and outer angle board two are perpendicular, form the slot one between inner angle board one and outer angle board one, form the slot two between inner angle board two and outer angle board two. The utility model has good stability after the advantages such as panel installation.

Description

Technical Field

[0001] This utility model relates to the field of hardware technology, and in particular to a wall panel splicing corner strip. Background Technology

[0002] When laying wall panels, corner joints (especially external corners) need to be transitioned and connected using corner strips. This serves two purposes: strengthening the corner area, offsetting the joint from the mitered corner, and also providing a decorative effect. Currently, such as Figure 4 The method shown is the most common. Because the corner groove is wedge-shaped, the contact area between the board and the corner groove is small. Under the pressure generated by thermal expansion and contraction and the pressure generated during the installation of the board, the contact position between the board and the corner groove is easily damaged, which will eventually cause the gap between the board and the corner groove to increase. Utility Model Content

[0003] To address the shortcomings of existing technologies, this invention proposes a splicing corner strip that can improve the stability of panel installation.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a wall panel splicing corner strip, characterized in that it includes an inner corner plate one, an inner corner plate two, an outer corner plate one, and an outer corner plate two, the inner corner plate one and the outer corner plate one being parallel, the inner corner plate two and the outer corner plate two being parallel, the outer corner plate one and the outer corner plate two being perpendicular to each other, and also includes a connecting plate that is in the same plane as the inner corner plate one, the connecting plate being perpendicular to the outer corner plate two, a slot one being formed between the inner corner plate one and the outer corner plate one, and a slot two being formed between the inner corner plate two and the outer corner plate two.

[0005] Furthermore, the connecting plate has a plurality of protrusions 1 located at the bottom of slot 1, and the connecting plate has a plurality of protrusions 2 located at the bottom of slot 2.

[0006] This method not only ensures that the entire end face of the board is in contact with the bottom of the groove, increasing the contact area and improving the positioning effect of the board, thus preventing damage to the end face of the board and causing it to loosen, but also prevents the board from slipping in the groove, improving the stability of the board when mounted on the wall. Attached Figure Description

[0007] Figure 1 This is a three-dimensional view of the splicing corner strip;

[0008] Figure 2 This is a partial sectional view of the splicing corner strip;

[0009] Figure 3 This is an end view of the splicing corner strip;

[0010] Figure 4 This is an end face view of the splicing corner strip in the prior art.

[0011] Legend: 1. Inner corner plate one; 2. Inner corner plate two; 3. Outer corner plate one; 4. Outer corner plate two; 5. Connecting plate; 6. Protrusion one; 7. Protrusion two. Detailed Implementation

[0012] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings to further illustrate the technical solutions of the present invention. However, the present invention is not limited to these embodiments.

[0013] like Figures 1 to 3 As shown, it includes an inner corner plate 1, an inner corner plate 2, an outer corner plate 3, and an outer corner plate 4. The inner corner plate 1 is parallel to the outer corner plate 3, the inner corner plate 2 is parallel to the outer corner plate 4, and the outer corner plate 3 and the outer corner plate 4 are perpendicular to each other. It also includes a connecting plate 5 that is in the same plane as the inner corner plate 1 and is perpendicular to the outer corner plate 4. A slot 1 is formed between the inner corner plate 1 and the outer corner plate 3, and a slot 2 is formed between the inner corner plate 2 and the outer corner plate 4.

[0014] The connecting plate 5 has several protrusions 6 located at the bottom of slot 1, and several protrusions 7 located at the bottom of slot 2. The protrusions 6 and 7 are formed by cutting small pieces on the connecting plate 5, which do not detach from the connecting plate 5, and pressing the small pieces towards slot 1 to form protrusion 6, and tilting them towards slot 2 to form protrusion 7.

[0015] The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of the invention or exceeding the scope defined by the appended claims.

Claims

1. A wall panel splicing corner strip, characterized in that, It includes an inner corner plate 1 (1), an inner corner plate 2 (2), an outer corner plate 1 (3) and an outer corner plate 2 (4). The inner corner plate 1 (1) is parallel to the outer corner plate 1 (3), the inner corner plate 2 (2) is parallel to the outer corner plate 2 (4), and the outer corner plate 1 (3) and the outer corner plate 2 (4) are perpendicular to each other. It also includes a connecting plate (5) that is in the same plane as the inner corner plate 1 (1). The connecting plate (5) is perpendicular to the outer corner plate 2 (4). The inner corner plate 1 (1) and the outer corner plate 1 (3) form a slot 1, and the inner corner plate 2 (2) and the outer corner plate 2 (4) form a slot 2.

2. A wall panel splicing corner strip according to claim 1, characterized in that, The connecting plate (5) has a plurality of protrusions (6) located at the bottom of slot one, and the connecting plate (5) has a plurality of protrusions (7) located at the bottom of slot two.

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