An adjustable hem assembly

Abstract

This utility model relates to the field of building decoration technology, specifically disclosing an adjustable edge trim assembly. The fixing component includes an inner strip and a grooved component one located in the center of the top surface of the inner strip. The adjusting component includes an outer corner strip and a grooved component two vertically positioned in the center of one side of the inner cavity wall of the outer corner strip and inserted into and matched with the grooved component one. The inner cavity of the grooved component one has internal toothed protrusions on both sides of its inner side wall, and the outer corner strip of the grooved component two has external toothed protrusions on both sides of its outer side wall. The internal and external toothed protrusions are engaged and matched. Both the fixing and adjusting components are made of aluminum alloy. The inner strip and the grooved component one are integrally formed, as are the outer corner strip and the grooved component two. This design effectively solves the problem that wall panel edge trim and corner protection structures are difficult to flexibly adapt to wall panels of different thicknesses.

Description

Technical Field

[0001] This utility model relates to the field of building decoration technology, specifically to an adjustable edge trim assembly. Background Technology

[0002] In the construction and decoration industry, after wall panels are installed on a wall, edge trim and corner guards need to be installed at the edges of the wall panels. Currently, the most commonly used edge trim and corner guards in the industry are L-shaped corner guards and edge trims.

[0003] In practical applications, the thickness of the wall panel determines the size of the L-shaped corner protector or edge trim. If the thickness and installation method of the L-shaped corner protector or edge trim are inconsistent with the wall panel, installation problems such as inability to install or installation difficulties may easily occur. Furthermore, due to the inconsistency in wall panel thickness and shape, there are too many sizes and types of L-shaped corner protectors and edge trims. In other words, the existing wall panel edge trim structures have poor applicability and cannot adequately adapt to wall panels of different thicknesses. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustable edge trim assembly to solve the problem that the current wall panel edge trim and corner protection structure is difficult to flexibly adapt to wall panels of different thicknesses.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an adjustable edge trimming assembly, wherein the fixing component includes an inner strip plate and a grooved component one disposed in the middle of the top surface of the inner strip plate; the adjusting component includes an outer corner strip and a grooved component two disposed vertically in the middle of one side of the inner cavity wall 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 strip plate and the first channel-shaped component are integrally formed, and the outer corner plate and the second channel-shaped component are integrally formed.

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

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This utility model relates to an adjustable edge trim assembly. During construction, the fixing component is first fixed to the wall corresponding to the edge of the wall panel. After the wall panel at the edge is installed, the adjusting component is then assembled onto the fixing component via a plug-in connection. The insertion depth of the second grooved component relative to the first grooved component is flexibly adjustable, thus allowing the wall panel edge trim and corner protection structure to easily adapt to wall panels of different thicknesses. Attached Figure Description

[0012] Figure 1 This is a schematic cross-sectional view of the overall structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the cross-sectional structure of the fastener of this utility model;

[0014] Figure 3 This is a schematic diagram of the cross-sectional structure of the adjusting component of this utility model.

[0015] In the diagram: 1-Fixed component; 1.1-Inner strip; 1.1.1-Strip; 1.1.2-Strip groove; 1.2-Groove component one; 1.2.1-Inner toothed protrusion; 1.2.2-Inner inclined surface;

[0016] 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

[0017] 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.

[0018] Please see Figure 1-3 This utility model provides a technical solution: an adjustable edge trimming assembly, wherein the fixing member 1 includes an inner strip 1.1 and a groove-shaped member 1.2 disposed in the middle of the top surface of the inner strip 1.1. The fixing member 1 is made of aluminum alloy, and the inner strip 1.1 and the groove-shaped member 1.2 are integrally formed. The inner cavity of the groove-shaped member 1.2 has internal toothed protrusions 1.2.1 on both sides of its inner wall.

[0019] The adjusting component 2 includes an outer corner strip 2.1 and a second grooved component 2.2, which is vertically disposed in the middle of one side of the inner wall of the outer corner strip 2.1 and is inserted 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 are engaged and matched with the external toothed protrusions 2.2.1.

[0020] In summary, during construction, first fix the fastener 1 to the wall corresponding to the edge of the wall panel, ensuring that the inner strip 1.1 fits tightly against the wall. Then install the wall panel at the edge, ensuring that the edge of the wall panel overlaps with one side of the inner strip 1.1.

[0021] Align and insert the second groove piece 2.2 into the first groove piece 1.2, and adjust the position of the outer toothed protrusion 2.2.1 and the inner toothed protrusion 1.2.1 according to the thickness of the wall panel to ensure that one side of the outer corner strip 2.1 is pressed against the edge of the wall panel, while the other side of the outer corner strip 2.1 is attached to the corner side of the wall.

[0022] 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.

[0023] To increase the contact area between the fastener 1 and the concrete on the wall, and to increase the overall anchoring strength of the fastener 1, the inner strip 1.1 has strips 1.1.1 integrally formed on both sides of the bottom center of the bottom surface, extending along its axial direction, and strip grooves 1.1.2 integrally formed at both ends of the inner strip 1.1.

[0024] It should be noted that in this article, relational terms such as first and second are only used to refer to...

[0025] 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.

[0026] 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. An adjustable edge trimming assembly, characterized in that, include: The fastener (1) includes an inner strip plate (1.1) and a groove-shaped member (1.2) disposed in the middle of the top surface of the inner strip plate (1.1). Adjustment component (2) includes an outer corner plate (2.1) and a second grooved component (2.2) which is vertically disposed in the middle of one side of the inner wall of the outer corner plate (2.1) and is inserted and matched with the first grooved component (1.2).

2. The adjustable edge-trimming 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. The adjustable edge-trimming assembly according to claim 2, characterized in that: 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).

4. An adjustable edge-trimming 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 strip (1.1) and the first groove part (1.2) are integrally formed. The outer corner strip (2.1) and the second groove part (2.2) are integrally formed.

5. An adjustable edge-trimming assembly according to claim 4, characterized in that: The inner strip (1.1) has strips extending axially integrally formed on both sides of the bottom center. 1.1.1), the inner strip (1.1) has integrally formed strip grooves (1.1.2) extending along its axial direction at both ends.

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