Yellow-resistant PVC decorative sheet

Abstract

The utility model discloses a yellow-resistant PVC decorative sheet, and belongs to the field of PVC decorative strips. Comprising an installation strip which is vertically installed at the corner of a wall, and the projection of the installation strip on the horizontal plane is of a fan-shaped structure; the two sets of mounting plates are rotationally arranged on the mounting strips and used for being attached to the wall; the decoration strip is mounted on the mounting plate; the adjusting assemblies are arranged on the mounting strips and the mounting plates and used for adjusting the angle between the two mounting plates; the adjusting assembly comprises two fan-shaped grooves formed in the mounting strip, and one side of the arc-shaped inner wall of each fan-shaped groove is tangent to the arc-shaped outer edge of the mounting strip; the arc-shaped plate is fixedly arranged on the mounting plate, located in the fan-shaped groove and provided with an arc-shaped surface attached to the inner wall of the fan-shaped groove; the rotating axis of the mounting plate coincides with the axis of the arc-shaped plate, so that when the mounting plate surrounds the rotating column, the arc-shaped plate is tightly attached to the side wall of the fan-shaped groove. The yellow-resistant PVC decorative sheet has the beneficial effect that the installation angle of the yellow-resistant PVC decorative sheet is convenient to adjust.

Description

Technical Field

[0001] The present application relates to the field of PVC decorative strips, and in particular to yellowing-resistant PVC decorative sheets. Background Art

[0002] PVC decorative sheets are generally used for veneers of furniture, cabinets and display cabinets. For their decorative function, PVC decorative sheets are usually pasted at the corners of the wall to avoid bumps, injuries or damage to the corners. However, the existing PVC decorative sheets installed at the corners of the wall are usually set at right angles. When the corners are at other angles, it will be difficult to install.

[0003] The structure of the product can refer to the PVC edge strip of wood-plastic decorative line disclosed in Chinese patent document publication number: CN213742109U, including a PVC strip body, the inner wall of the PVC strip body is fixedly connected with a protective pad, the outer wall of the PVC strip body is fixedly connected with a finishing layer, the inner wall of the protective pad is provided with a groove, and the outer wall of the finishing layer is fixedly connected with a protective layer.

[0004] The installation angle cannot be adjusted in the above structure, resulting in inconvenience in installation.

[0005] Therefore, a yellowing-resistant PVC decorative sheet that is convenient for adjusting the installation angle is needed. Utility Model Content

[0006] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0007] In order to solve the technical problems mentioned in the above background technology part, some embodiments of the present application provide yellowing-resistant PVC decorative sheets, including: a mounting strip, which is vertically installed at the corner of the wall, wherein the projection of the mounting strip on the horizontal plane is a fan-shaped structure; a mounting plate, which is provided in two groups and is rotatably provided on the mounting strip for fitting to the wall; a mounting structure, which is provided on the mounting plate and is used to install the decorative strip; the decorative strip is installed on the mounting plate; an adjustment component, which is provided on the mounting strip and the mounting plate and is used to adjust the angle between the two mounting plates; the adjustment component includes: two fan-shaped grooves opened on the mounting strip, one side of the arc-shaped inner wall of the fan-shaped groove is tangent to the arc-shaped outer edge of the mounting strip; an arc plate, which is fixedly provided on the mounting plate, located in the fan-shaped groove, and has an arc-shaped surface fitting the inner wall of the fan-shaped groove; wherein the rotation axis of the mounting plate coincides with the axis of the arc plate, so that when the mounting plate revolves around the rotating column, the arc plate is close to the side wall of the fan-shaped groove.

[0008] Furthermore, the mounting structure includes: a mounting protrusion fixedly arranged on the mounting plate, a mounting groove is formed on the mounting protrusion, and the mounting groove extends perpendicularly to the rotation axis direction of the mounting plate.

[0009] Furthermore, an embedding portion embedded in the mounting groove is provided on one side of the decorative strip, and a buckle portion is provided on a side wall of the mounting groove, and the buckle portion limits the embedding portion.

[0010] Furthermore, an abutting end that abuts against the decorative strip is provided on the opposite side of the two curved plates, and the abutting end includes: a connecting plate, one side of which is connected to the tangent of the curved plate; and a protrusion provided on the connecting plate for abutting against one end of the decorative strip.

[0011] Furthermore, a groove for the connecting plate to be embedded is provided on the decorative strip.

[0012] Furthermore, a rotating column is arranged on the mounting plate, and a mounting hole which is rotatably matched with the rotating column is opened on the mounting bar.

[0013] Furthermore, reinforcing ribs are provided between the arc-shaped plate and the mounting plate.

[0014] Furthermore, a glue groove is provided on one side of the mounting plate close to the wall.

[0015] The beneficial effect of the present application is that it provides a yellowing-resistant PVC decorative sheet that is easy to adjust the installation angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0017] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0018] In the attached picture:

[0019] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0020] Figure 2 yes Figure 1 A schematic diagram of the installation structure of the decorative strip in the embodiment;

[0021] Figure 3 yes Figure 1 A schematic cross-sectional view of an embodiment;

[0022] Figure 4 yes Figure 1 A partial enlarged view of the abutment end in the embodiment.

[0023] Reference numerals:

[0024] 100. Mounting strip; 101. Mounting plate; 102. Decorative strip; 103. Fan-shaped groove; 104. Arc-shaped plate; 105. Rotating column; 106. Mounting hole; 107. Mounting protrusion; 108. Mounting groove; 109. Embedding portion; 110. Snap-fit ​​portion; 111. Abutting end; 112. Connecting plate; 113. Protrusion; 114. Groove; 115. Reinforcing rib; 116. Glue groove. DETAILED DESCRIPTION

[0025] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0026] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0027] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0028] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0029] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0030] Reference Figure 1-4 The yellowing-resistant PVC decorative sheet comprises: a mounting strip 100, a mounting plate 101, and a decorative strip 102. The mounting strip 100 is vertically mounted at the corner of the wall, and its projection on the horizontal plane is a fan-shaped structure. The mounting strip 100 is provided with two fan-shaped grooves 103 symmetrical about the center line of the fan-shaped structure, and the projection of the fan-shaped groove 103 on the horizontal plane is also a fan-shaped structure, and one side of the arc-shaped inner wall of the fan-shaped groove 103 is tangent to the arc-shaped outer edge of the mounting strip 100.

[0031] Two groups of mounting plates 101 are provided, which are rotatably arranged on the mounting strip 100 and are used to fit on both sides of the corner of the wall. An arc plate 104 is fixedly connected to one end of the mounting plate 101, and the arc plate 104 is arranged in the fan-shaped groove 103, and the outer arc surface of the arc plate 104 is closely attached to the inner wall of the fan-shaped groove 103. A rotating column 105 is provided on the mounting plate 101, and a mounting hole 106 for accommodating the rotating column 105 is provided on the mounting strip 100. The axis of the mounting column coincides with the axis of the fan-shaped groove 103, so that the mounting plate 101 and the arc plate 104 rotate around the mounting column, and the side of the arc plate 104 is always closely attached to the fan-shaped groove 103.

[0032] The mounting plate 101 is fixedly connected with a mounting protrusion 107, and a mounting groove 108 is provided on the mounting protrusion 107. The mounting groove 108 extends perpendicularly to the rotation axis direction of the mounting plate 101. An embedding portion 109 is provided on one side of the decorative strip 102 to be embedded in the mounting groove 108, and a buckle portion 110 is provided on the side wall of the mounting groove 108. The buckle portion 110 limits the embedding portion 109. The embedding portion 109 can slide along the extending direction of the mounting groove 108, so that the decorative strip 102 is closely attached to the edge of the curved plate 104. When the decorative strip 102 turns yellow during daily use, it is convenient to disassemble and replace the decorative strip 102.

[0033] The two arc-shaped plates 104 are provided with abutting ends 111 abutting against the decorative strip 102 on the opposite sides thereof, and the abutting ends 111 and the decorative strip 102 are connected by rubber material. The abutting ends 111 include: a connecting plate 112 and a protrusion 113 .

[0034] In one embodiment, the connecting plate 112 provides a flexible material connection to one side of the curved plate 104 .

[0035] In one embodiment, the connecting plate 112 is connected to one side of the curved plate 104. The material thickness at the connection between the connecting plate 112 and the curved plate 104 is small and can be deformed to a certain extent, so that the connecting plate 112 and the curved plate 104 can be relatively deflected. The protrusion 113 is fixedly arranged on the side of the connecting plate 112 close to the mounting plate 101. When one end of the decorative plate abuts against the protrusion 113, the connection of the connecting plate 112 is deformed to a certain extent, so that the connecting plate 112 fits on the decorative strip 102.

[0036] The decorative strip 102 is provided with a groove 114 for the connecting plate 112 to fit in and fit in. The size of the protrusion produced by the connecting plate 112 fitting to the decorative strip 102 is reduced.

[0037] A reinforcing rib 115 is provided between the arc plate 104 and the mounting plate 101 to support the decorative strip 102 and prevent deformation.

[0038] A glue groove 116 is provided on the side of the mounting plate 101 away from the decorative strip 102 and close to the wall for placing adhesive to glue the mounting strip 100 to the wall.

[0039] The surfaces of the curved plate 104 and the mounting plate 101 are coated with a yellowing-resistant UV primer layer to improve their yellowing-resistant performance.

[0040] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. Yellowing-resistant PVC decorative sheet, characterized by: include: A mounting bar, the mounting bar is vertically mounted at a corner of the wall, wherein the projection of the mounting bar on a horizontal plane is a fan-shaped structure; The mounting plate is provided in two groups and is rotatably arranged on the mounting strip for being attached to the wall; A mounting structure, arranged on the mounting plate, for mounting the decorative strip; Decorative strips, mounted on the mounting plate; An adjustment component is arranged on the mounting strip and the mounting plate and is used to adjust the angle between the two mounting plates; The adjustment component comprises: Two fan-shaped grooves are provided on the mounting strip, wherein one side of the arc-shaped inner wall of the fan-shaped groove is tangent to the arc-shaped outer edge of the mounting strip; The arc-shaped plate is fixedly arranged on the mounting plate, is located in the fan-shaped groove, and has an arc-shaped surface that fits the inner wall of the fan-shaped groove; The rotation axis of the mounting plate coincides with the axis of the arc-shaped plate, so that when the mounting plate rotates around the rotating column, the arc-shaped plate is closely attached to the side wall of the fan-shaped groove.

2. The yellowing-resistant PVC decorative sheet according to claim 1, characterized in that: The mounting structure comprises: A mounting protrusion is fixedly arranged on the mounting plate, and a mounting groove is formed on the mounting protrusion, and the mounting groove extends perpendicularly to the rotation axis direction of the mounting plate.

3. The yellowing-resistant PVC decorative sheet according to claim 2, characterized in that: An embedding portion embedded in the mounting groove is arranged on one side of the decorative strip, and a buckle portion is arranged on the side wall of the mounting groove, and the buckle portion limits the embedding portion.

4. The yellowing-resistant PVC decorative sheet according to claim 3, characterized in that: The two arc-shaped plates are provided with abutting ends abutting against the decorative strips on the opposite sides thereof, and the abutting ends include: A connecting plate, one side of which is connected to the tangent of the arc plate; The protrusion is arranged on the connecting plate and is used for abutting against one end of the decorative strip.

5. The yellowing-resistant PVC decorative sheet according to claim 4, characterized in that: The decorative strip is provided with a groove for the connecting plate to be embedded.

6. The yellowing-resistant PVC decorative sheet according to claim 5, characterized in that: The mounting plate is provided with a rotating column, and the mounting bar is provided with a mounting hole which is rotatably matched with the rotating column.

7. The yellowing-resistant PVC decorative sheet according to claim 1, characterized in that: Reinforcing ribs are arranged between the arc-shaped plate and the mounting plate.

8. The yellowing-resistant PVC decorative sheet according to claim 1, characterized in that: A glue groove is arranged on one side of the mounting plate close to the wall.

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