Decorative strip structure at wallboard corner and mounting structure of decorative strip structure

Abstract

According to the decoration strip structure at the wallboard corner, the cross section of a long strip body is an isosceles trapezoid with the base angle being 45 degrees, two installation grooves are formed in the inner face of the long strip body, two pressing strips are arranged on the two sides of the long strip body respectively and integrally connected with the long strip body, and the pressing strips are perpendicular to the corresponding inclined faces of the long strip body. According to the installation structure of the decoration strip at the wallboard corner, a right-angle connecting piece is arranged between two wallboards which are vertically arranged, and a long strip plate of the right-angle connecting piece is fixedly connected with the corresponding wallboards through screws after being attached to the corresponding wallboards; the strip-shaped plate of the right-angle connecting piece is bent inwards to form an installation elastic plate, the inner face of the installation elastic plate protrudes to form a buckle, a clamping groove is formed in the installation groove of the strip-shaped body of the decoration strip, the installation elastic plate can be located in the installation groove corresponding to the strip-shaped body, and the buckle can be limited in the clamping groove corresponding to the installation groove. The decoration strip structure and the installation structure thereof have the advantages of being good in decoration effect, convenient to install, convenient to replace and maintain in the later period and the like.

Description

Technical Field

[0001] This utility model relates to a decorative strip for a wall panel, specifically a decorative strip structure at the corner of a wall panel and its installation structure. Background Technology

[0002] In the interior decoration industry, wall panels are widely used in the wall decoration of public buildings such as hospitals, schools, business halls, and service centers due to their advantages such as beautiful and diverse appearance, convenient installation, and easy maintenance. They are a popular choice for wall decoration in modern urban buildings.

[0003] After the wall panels are installed on the wall, the corners also need to be finished or decorated with corner moldings. Existing decorative corner moldings made of aluminum, PVC or plaster are usually fixed by cement pre-embedding or structural adhesive, which has the disadvantages of being difficult to install and difficult to maintain after falling off. Utility Model Content

[0004] Based on the content in the background art, this application provides a decorative strip structure for the corner of a wall panel and its installation structure, which has the advantages of good decorative effect, convenient installation and convenient replacement and maintenance.

[0005] A decorative strip structure for a wall panel corner is disclosed, comprising a long strip body and a pressure strip. The cross-section of the long strip body is an isosceles trapezoid with a base angle of 45°. Two mounting grooves are formed on the inner surface of the long strip body. Two pressure strips are respectively disposed on both sides of the long strip body and integrally connected to the long strip body. The pressure strips are perpendicular to the corresponding inclined surfaces of the long strip body. Thus, when the decorative strip is installed between two wall panels at the corner through its mounting grooves, the wall panels can simultaneously fit against the inner surface of the corresponding pressure strip and the corresponding inclined surface of the long strip body, which can transform the sharp right angle at the corner of the wall panel into two obtuse angles, resulting in a good decorative effect.

[0006] A disclosed installation structure for a decorative strip at the corner of a wall panel includes a wall panel, a right-angle connector, and the aforementioned decorative strip.

[0007] The right-angle connector is integrally formed by two vertically arranged long strips. The long strips have multiple mounting holes. The right-angle connector is set between the two vertically arranged wall panels. After the long strip of the right-angle connector is attached to the end face of the corresponding wall panel, it is fixedly connected to the corresponding wall panel by screws at its mounting holes.

[0008] The long strip of the right-angle connector is bent inward to form an installation elastic plate. The inner surface of the installation elastic plate protrudes to form a buckle. The mounting groove of the long strip body of the decorative strip has a groove that matches the buckle. When the inner surface of the decorative strip's pressure strip is in contact with the side of the corresponding wall panel, and the inclined surface of the long strip body of the decorative strip is in contact with the end face of the corresponding wall panel, the installation elastic plate of the right-angle connector can be located in the corresponding mounting groove of the long strip body of the decorative strip, and the buckle of the installation elastic plate can be limited in the groove of the corresponding mounting groove. This makes the installation of the decorative strip convenient. It can be limited and fixed by pressing. The installation structure is also located on the inside and does not affect the appearance of the decorative strip. The installation structure is connected by buckles, which also facilitates the replacement and maintenance of the decorative strip in the future.

[0009] Through the above technical solutions, this utility model has at least the following beneficial effects:

[0010] The decorative strip structure described in this application can transform the sharp right angle at the corner of the wall panel into two obtuse angles, resulting in a good decorative effect. Importantly, by using right-angle connectors for installation, after the right-angle connectors are fixed to the two wall panels at the corner, the decorative strip can be directly pressed to limit and fix its position, making the installation of the decorative strip convenient. The installation structure is also located on the inside and does not affect the appearance of the decorative strip. Its installation structure uses a snap-on connection method, which also facilitates the later replacement and maintenance of the decorative strip. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the cross-sectional structure of the decorative strip described in the embodiments of this application;

[0012] Figure 2 This is a schematic diagram of the installation structure of the decorative strip at the corner of the wall panel as described in the embodiments of this application;

[0013] Figure 3 for Figure 2 Enlarged view of point A in the image;

[0014] Figure 4 This is a partial structural diagram of the right-angle connector described in the embodiments of this application. Detailed Implementation

[0015] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of this utility model in a schematic manner. Therefore, they only show the components related to this utility model.

[0016] In the description of this application, it should be understood that if terms such as "upper," "lower," "left," "right," "front," and "rear" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0018] refer to Figure 1 A decorative strip structure for a wall panel corner includes a long strip body 101 and a pressure strip 102. The cross-section of the long strip body 101 is an isosceles trapezoid with a base angle of 45°. Two mounting grooves 103 are formed on the inner surface of the long strip body 101. Two pressure strips 102 are respectively disposed on both sides of the long strip body 101 and integrally connected to it. The pressure strips 102 are perpendicular to the corresponding inclined surfaces of the long strip body 101. Thus, when the decorative strip 1 is installed between two wall panels 2 at the corner through its mounting grooves 103, [reference needed]. Figure 3 The wall panel 2 can simultaneously fit with the inner surface of the corresponding strip 102 and the corresponding inclined surface of the long strip body 101, which can transform the sharp right angle at the corner of the wall panel into two obtuse angles, resulting in a good decorative effect.

[0019] refer to Figure 2 and Figure 3 An installation structure for a decorative strip at the corner of a wall panel, comprising a wall panel 2, a right-angle connector 3, and the aforementioned decorative strip 1;

[0020] refer to Figure 4 The right-angle connector 3 is integrally formed by two vertically arranged elongated plates 301. Multiple mounting holes 302 are provided on the elongated plates 301. (Refer to...) Figure 3 The right-angle connector 3 is set between two vertically arranged wall panels 2. After the long strip 301 of the right-angle connector 3 is attached to the end face of the corresponding wall panel 2, it is fixedly connected to the corresponding wall panel 2 by screws 4 at its mounting hole 302.

[0021] refer to Figure 4 The long strip 301 of the right-angle connector 3 is bent inward to form an installation elastic plate 303, and the inner surface of the installation elastic plate 303 protrudes to form a buckle 304, for reference. Figure 1 The decorative strip 1 has a mounting groove 103 in its long strip body 101 with a matching buckle 304; Reference Figure 3 When the inner surface of the pressure strip 102 of the decorative strip 1 is in contact with the side of the corresponding wall panel 2, and the inclined surface of the long strip body 101 of the decorative strip 1 is in contact with the end face of the corresponding wall panel 2, the mounting elastic plate 303 of the right angle connector 3 can be located in the mounting groove 103 corresponding to the long strip body 101 of the decorative strip 1, and the buckle 304 of the mounting elastic plate 303 can be limited in the slot 104 of the corresponding mounting groove 103. This makes the installation of the decorative strip 1 convenient, and it can be limited and fixed by pressing. The installation structure is also located on the inside and does not affect the appearance of the decorative strip 1. The installation structure is also convenient for the later replacement and maintenance of the decorative strip 1 through the connection method of the buckle 304.

[0022] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Based on the present utility model and the above description, relevant personnel can make various changes and modifications without departing from the technical concept of the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A decorative strip structure at the corner of a wall panel, characterized in that: It includes a long strip body (101) and a pressure strip (102). The cross-section of the long strip body (101) is an isosceles trapezoid with a base angle of 45°. Two mounting grooves (103) are opened on the inner surface of the long strip body (101). Two pressure strips (102) are respectively disposed on both sides of the long strip body (101) and are integrally connected to the long strip body (101). The pressure strips (102) are perpendicular to the corresponding inclined surfaces of the long strip body (101).

2. An installation structure for decorative strips at the corners of wall panels, characterized in that: Includes wall panel (2), right-angle connector (3), and decorative strip (1) as described in claim 1; The right-angle connector (3) is integrally formed by two vertically arranged long strips (301). The long strips (301) are provided with multiple mounting holes (302). The right-angle connector (3) is set between two vertically arranged wall panels (2). After the long strips (301) of the right-angle connector (3) are attached to the end face of the corresponding wall panel (2), they are fixedly connected to the corresponding wall panel (2) by screws (4) at its mounting holes (302). The long strip (301) of the right-angle connector (3) is bent inward to form an installation elastic plate (303). The inner surface of the installation elastic plate (303) protrudes to form a buckle (304). The mounting groove (103) of the long strip body (101) of the decorative strip (1) is provided with a slot (104) that matches the buckle (304). When the inner surface of the pressure strip (102) of the decorative strip (1) is in contact with the side of the corresponding wall panel (2) and the inclined surface of the long strip body (101) of the decorative strip (1) is in contact with the end face of the corresponding wall panel (2), the installation elastic plate (303) of the right-angle connector (3) can be located in the mounting groove (103) corresponding to the long strip body (101) of the decorative strip (1), and the buckle (304) of the installation elastic plate (303) can be limited in the slot (104) of the corresponding mounting groove (103).

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