A glue-free decorative plate compression strip convenient to disassemble

Abstract

The utility model discloses a kind of glue-free decorative plate compression strips convenient to disassemble and assemble, including compression strip body;Still include fixed strip, and the fixed assembly for fixing compression strip body;Compression strip body lower surface middle part position is provided with integrally formed first chain tooth;The position of the fixed strip upper surface corresponding to first chain tooth is provided with integrally formed second chain tooth;By placing fixed strip inside the gap needing to be covered, using first screw, aligning the round hole on fixed strip, fixed strip is fixed in gap, subsequently the first chain tooth of compression strip body is aligned the second chain tooth on fixed strip upper surface, compression strip body is pressed, so that first chain tooth and second chain tooth engage;When compression strip needs to be replaced when being damaged, using tool to lift compression strip, then pull out compression strip to replace, the technical problem that the existing technology is solved, decorative compression strip adopts adhesive fixing mode, and the technical problem that compression strip is caused by adhesive aging to come loose and is difficult to disassemble in replacement process is solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of decorative panel installation and supporting components, specifically, it relates to a glue-free decorative panel trim strip that is easy to disassemble and assemble. Background Technology

[0002] Decorative panel trim is an accessory used to beautify and protect the edges of surfaces such as walls and furniture. It is typically made of materials such as wood, PVC, or aluminum. It not only effectively conceals seams and edges, enhancing the overall visual appeal, but also prevents wear and damage. Decorative panel trim comes in a variety of designs and styles, suitable for different interior design styles, and is frequently used in residential, commercial, and woodworking projects to help create a more refined and harmonious spatial atmosphere.

[0003] Patent CN202023340U discloses a T-shaped straight clip-on longitudinal waterproof decorative strip for decorative panels. By applying waterproof adhesive to the lower top of the strip body, the strip body is made to make close contact with the decorative panels during installation. The gap between the lower top of the strip body and the decorative panel is filled with waterproof adhesive, eliminating the gap and preventing external moisture from seeping into the interior of the decorative panel and causing deformation. The structure is simple, the size is small, it is suitable for industrial production, and it is easy to promote.

[0004] In the above technical solution, the molding strip is glued to the joint that needs to be covered. However, when decorative panel molding strips are glued with waterproof adhesive, the adhesive will gradually age over long-term use, leading to delamination, causing the molding strip to loosen or even fall off, affecting its normal use. In addition, for molding strips glued with waterproof adhesive, when the surface of the molding strip is damaged and needs to be replaced, its adhesive structure is not easy to disassemble, which has certain limitations. Utility Model Content

[0005] To address the technical problems of adhesive bonding in existing decorative trim strips, which leads to easy aging of the adhesive causing the trim strip to detach and loosen, and the difficulty of disassembly during replacement, this utility model provides an adhesive-free decorative trim strip that is easy to disassemble and assemble.

[0006] The objective of this utility model can be achieved through the following technical solutions: A glue-free decorative panel strip that is easy to assemble and disassemble includes a strip body; a fixing strip and a fixing component for fixing the strip body; an integrally formed first tooth is provided at the middle of the lower surface of the strip body; an integrally formed second tooth is provided on the upper surface of the fixing strip corresponding to the position of the first tooth, and the second tooth and the first tooth mesh with each other.

[0007] Furthermore, the fixing component includes a plurality of evenly distributed circular holes opened along the length direction on both sides of the second chain tooth corresponding to the fixing strip; each of the circular holes is detachably provided with a first screw.

[0008] Furthermore, the fixing component also includes multiple indentations provided on the fixing strip.

[0009] Furthermore, the indentation is provided on both sides of the fixing strip.

[0010] Furthermore, the fixing component includes multiple evenly distributed deep grooves opened along the length direction at the top center of the pressure strip body; a corresponding second screw is detachably provided inside the deep groove.

[0011] Furthermore, the upper surface of the pressure strip body has an arc-shaped structure.

[0012] Furthermore, the upper part of the second screw has the same curvature as the upper surface of the pressure strip body and coincides with the upper surface of the pressure strip body.

[0013] The beneficial effects of this utility model are: 1. This utility model fixes the decorative strip by placing it inside the gap to be covered, aligning the first screw with the round hole on the strip, and then aligning the first tooth of the strip body with the second tooth on the upper surface of the fixing strip, applying pressure to the strip body to engage the first and second teeth, thus completing the fixing of the strip. When the strip is damaged and needs to be replaced, the strip can be pried up with a tool and then removed for replacement. This solves the technical problems of easy aging of the adhesive, leading to strip delamination and loosening, and difficulty in disassembly during replacement, in the existing decorative strip fixing method.

[0014] 2. This utility model has multiple indentations on the fixing strip. When the gap width does not match the fixing strip width, the indentations can be used to adjust the width of the fixing strip to match the gap width. That is, when the fixing strip width is greater than the gap width, the fixing strip can be cut off at the indentation to make its width match the gap width. Furthermore, when the gap depth is too deep and the first chain tooth and the second chain tooth cannot mesh, the fixing strip can be folded from the indentation to the bottom to increase the thickness of the fixing strip, thereby enabling the first chain tooth and the second chain tooth to mesh. This is convenient, quick, and increases practicality.

[0015] 3. This utility model involves placing a fixing strip inside the gap, then aligning the first tooth of the pressure strip body with the second tooth on the upper surface of the fixing strip, applying pressure to the pressure strip body to engage the first and second teeth, and finally aligning it with the deep groove of the pressure strip body. Using a second screw, the pressure strip body and the fixing strip are then fixed together in the gap, completing the fixing of the pressure strip body. When the pressure strip is damaged and needs replacement, the second screw can be removed with a tool to disassemble the pressure strip body for replacement. The structure is simple, the operation is convenient, and work efficiency is improved. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model; Figure 2 This is an exploded view of the overall structure of Embodiment 1 of this utility model; Figure 3 This is a left view of the overall structure of Embodiment 1 of this utility model; Figure 4 This is a schematic diagram of the structure of the second chain tooth in Embodiment 1 of this utility model; Figure 5 This is a schematic diagram of the overall structure of Embodiment 2 of this utility model; Figure 6 This is a schematic diagram of the fixing strip in Embodiment 2 of this utility model; The attached diagram lists the components represented by each number as follows: 1. Pressure bar body; 2. First chain tooth; 3. Second chain tooth; 4. Fixing bar; 5. First screw; 6. Round hole; 7. Indentation; 8. Second screw. 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] Example 1: Please see Figure 1 - Figure 4 As shown, a glue-free decorative panel strip that is easy to assemble and disassemble includes a strip body 1 and a fixing strip 4. The upper surface of the strip body 1 is arc-shaped. A first tooth 2 is integrally formed at the middle of the lower surface of the strip body 1. A second tooth 3 is integrally formed at the position of the first tooth 2 on the upper surface of the fixing strip 4, and the second tooth 3 and the first tooth 2 mesh with each other.

[0019] The fixing strip 4 has multiple evenly distributed circular holes 6 along its length at positions corresponding to both sides of the second chain tooth 3; each circular hole 6 can be detachably fitted with a first screw 5; the fixing strip 4 has multiple indentations 7 (two in this embodiment), which are located on the front and back sides of the fixing strip 4 and have the same length as the fixing strip 4, for adjusting the width of the fixing strip 4.

[0020] To facilitate understanding of the above-mentioned technical solution of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below: In practical use, the operator first places the fixing strip 4 inside the gap to be covered, aligns it with the round hole 6 on the fixing strip 4, and uses the first screw 5 to fix the fixing strip 4 in the gap, thus completing the fixing of the fixing strip 4; then, the operator aligns the first chain tooth 2 of the pressure strip body 1 with the second chain tooth 3 on the upper surface of the fixing strip 4, applies pressure to the pressure strip body 1, so that the first chain tooth 2 and the second chain tooth 3 engage, thus completing the fixing of the pressure strip; when the pressure strip is damaged and needs to be replaced, the operator uses a tool to pry up the pressure strip, and then pulls it off for replacement. This solves the technical problems of the existing decorative pressure strip using adhesive fixing method, which are prone to adhesive aging leading to the pressure strip falling off and loosening, and the difficulty of disassembly during replacement.

[0021] In this invention, multiple indentations 7 are provided on the fixing strip 4. When the gap width does not match the width of the fixing strip 4, the indentations 7 can be used to adjust the width of the fixing strip 4 to match the gap width. That is, when the width of the fixing strip 4 is greater than the gap width, the fixing strip 4 can be cut off at the indentation 7 to make its width match the gap width. When the gap depth is too deep and the first chain tooth 2 and the second chain tooth 3 cannot mesh, the fixing strip 4 can be folded from the indentation 7 to the bottom to increase the thickness of the fixing strip 4, thereby enabling the first chain tooth 2 and the second chain tooth 3 to mesh.

[0022] Example 2: Please refer to it again. Figures 5-6 As shown, this utility model is a glue-free decorative panel strip that is easy to assemble and disassemble. This embodiment is basically the same as the first embodiment in structure. The difference is that in this embodiment, multiple deep grooves are opened in the middle of the top of the strip body 1 along the length direction; a corresponding second screw 8 is detachably provided in the deep groove. The upper part of the second screw 8 is consistent with the curvature of the upper surface of the strip body 1 and coincides with the upper surface of the strip body 1; the second screw 8 is a countersunk screw.

[0023] In practical use, the operator first places the fixing strip 4 inside the gap, then aligns the first chain tooth 2 of the pressure strip body 1 with the second chain tooth 3 on the upper surface of the fixing strip 4, applies pressure to the pressure strip body 1 to make the first chain tooth 2 and the second chain tooth 3 engage, and finally aligns the pressure strip body 1 with the deep groove, using the second screw 8 to fix the pressure strip body 1 and the fixing strip 4 together in the gap, thus completing the fixing of the pressure strip body 1; when the pressure strip is damaged and needs to be replaced, the operator uses a tool to remove the second screw 8, and can then remove the pressure strip body 1 for replacement. The structure is simple, convenient and quick, increasing its practicality.

[0024] It should be noted that, in this document, terms such as “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.

[0025] 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.

Claims

1. A glue-free decorative panel molding strip that is easy to assemble and disassemble, comprising a molding strip body (1); characterized in that: It also includes a fixing strip (4) and a fixing component for fixing the pressure strip body (1); a first tooth (2) is integrally formed at the middle position of the lower surface of the pressure strip body (1); a second tooth (3) is integrally formed at the position corresponding to the first tooth (2) on the upper surface of the fixing strip (4), and the second tooth (3) meshes with the first tooth (2).

2. The easy-to-disassemble glue-free decorative panel strip according to claim 1, characterized in that: The fixing component includes a fixing strip (4) with multiple evenly distributed round holes (6) on both sides of the second chain tooth (3) along the length direction; each round hole (6) can be detachably provided with a first screw (5).

3. The easy-to-disassemble glue-free decorative panel strip according to claim 1, characterized in that: The fixing component also includes multiple indentations (7) provided on the fixing strip (4).

4. The easy-to-disassemble glue-free decorative panel strip according to claim 3, characterized in that: The indentation (7) is set on both sides of the fixing strip (4).

5. The easy-to-disassemble glue-free decorative panel strip according to claim 1, characterized in that: The fixing component includes multiple evenly distributed deep grooves opened along the length direction at the top center of the pressure strip body (1); the deep grooves are detachably provided with corresponding second screws (8).

6. The easy-to-disassemble glue-free decorative panel molding strip according to claim 1, characterized in that: The upper surface of the pressure strip body (1) has an arc-shaped structure.

7. The easy-to-disassemble glue-free decorative panel strip according to claim 5, characterized in that: The upper part of the second screw (8) has the same curvature as the upper surface of the pressure strip body (1) and coincides with the upper surface of the pressure strip body (1).

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