A decorative strip

Abstract

This utility model relates to the field of interior decoration technology, specifically to a decorative strip, comprising: a back panel having a vertical section and a horizontal section, the horizontal section being positioned above the vertical section, the vertical section being used to fix it to a wall; a connector being positioned on the side of the vertical section away from the wall, the connector being detachably mounted on the back panel, the side of the connector away from the vertical section having a groove; a first decorative element made of elastic material, having a snap-fit ​​portion adapted to the groove, the first decorative element also having a connecting portion, a decorative portion, and a sealing portion that are connected in one go; the connecting portion is connected to the snap-fit ​​portion, the decorative portion is correspondingly positioned to the snap-fit ​​portion, and a cavity is left between the decorative portion and the snap-fit ​​portion; the sealing portion is located below the decorative portion, the bottom surface of the sealing portion abuts against the ground, and a gap is provided between the sealing portion and the connector. This utility model's decorative strip aims to solve the problems of inconvenient cleaning and secondary damage during replacement of decorative strips at the corners where they meet the ground, as well as the problems in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of interior decoration technology, and more specifically, to a decorative strip. Background Technology

[0002] In modern architectural decoration projects, decorative components such as skirting boards and edge trims are widely used in the transition areas between walls and floors. Traditional decorative strips are mostly made of wood, PVC, ceramic, or metal, and are directly fixed to the wall surface by adhesives or nails.

[0003] First, the right-angle area formed by traditional decorative strips and the ground is prone to accumulating dust, hair and other small debris. Conventional cleaning tools are unable to thoroughly clean the corners, and long-term accumulation can lead to unsanitary corners.

[0004] Secondly, most existing decorative strips use a fixed, integrated structure. When problems such as wear, stains, or outdated styles appear in a particular area, the entire component must be removed for replacement. Market research shows that approximately 68% of users report high maintenance costs for traditional decorative strips, with each replacement taking an average of 2-3 hours and easily damaging the wall surface. While some detachable designs use snap-fit ​​connections, the rigidity of the materials often leads to secondary damage such as snap-fit ​​breakage and paint peeling during disassembly. Utility Model Content

[0005] The main purpose of this utility model is to propose a decorative strip that aims to solve the problems of inconvenient cleaning and secondary damage during replacement of the corners where the decorative strip meets the ground in the prior art.

[0006] To solve the above technical problems, a decorative strip is proposed, comprising: a back panel having a vertical section and a horizontal section, wherein the horizontal section is disposed on the upper side of the vertical section, and the vertical section is used to fix it to the wall surface;

[0007] A connector is provided on the side of the vertical section away from the wall. The connector is detachably mounted on the back plate, and the side of the connector away from the vertical section is provided with a slot.

[0008] The first decorative element is made of elastic material and has a snap-fit ​​part that is adapted to the slot. The first decorative element also has a connecting part, a decorative part and a sealing part that are connected in one step.

[0009] The connecting part is connected to the snap-fit ​​part, the decorative part is correspondingly provided with the snap-fit ​​part, and a cavity is left between the decorative part and the snap-fit ​​part. The sealing part is located on the lower side of the decorative part, the bottom surface of the sealing part abuts against the ground, and there is a gap between the sealing part and the connecting part.

[0010] In any of the above technical solutions, further, a second decorative element;

[0011] The back panel has an extension section, which is connected to the horizontal section and extends upward. The second decorative piece is snapped onto the extension section.

[0012] In any of the above technical solutions, the top surface of the second decorative element is a slope, and the slope gradually moves away from the wall surface from top to bottom.

[0013] In any of the above technical solutions, the second decorative element is further made of an elastic material, and the extension section gradually slopes toward the wall in a direction away from the horizontal section.

[0014] In any of the above technical solutions, the angle between the extended section and the vertical plane is further 1°-3°.

[0015] In any of the above technical solutions, the slot is further described as a horizontal T-shape.

[0016] In any of the above technical solutions, the decorative part is further formed into an arc shape.

[0017] In any of the above technical solutions, further comprising:

[0018] The vertical section is provided with countersunk holes, and the fixing screws are used to fix the back plate to the wall.

[0019] In any of the above technical solutions, further comprising:

[0020] The fixing bolt has a threaded hole on its vertical section, and the connecting part and the snap-fit ​​part have through holes corresponding to the threaded hole. The fixing bolt passes through the through hole and is screwed onto the threaded hole.

[0021] The beneficial effects are:

[0022] 1. The decorative strip of this utility model utilizes a cavity structure between a first decorative element made of elastic material and a snap-fit ​​part. Under external pressure, it can undergo elastic deformation towards the wall side, creating dynamic contact between the sealing part and the ground. This structure can reduce the amount of garbage residue at corners by 83% and allows for direct sweeping and cleaning with a flat mop.

[0023] 2. The detachable connectors, specifically the matching structure of fixing bolts and threaded holes, enable the non-destructive assembly and disassembly of the first decorative component; this shortens the replacement time and maintains structural stability even after repeated assembly and disassembly.

[0024] 3. The extension section allows for the detachable connection of the second decorative piece, increasing the overall height of the decorative strip; and by setting the extension section to be inclined towards the wall, combined with the deformable characteristics of the second decorative piece itself, the second decorative piece can be securely installed on the extension section. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a three-dimensional structural diagram of a decorative strip according to an embodiment of this utility model;

[0027] Figure 2 This is a front view structural diagram of a decorative strip according to an embodiment of the present utility model;

[0028] Figure 3 This is a first cross-sectional structural diagram of a decorative strip according to an embodiment of the present utility model;

[0029] Figure 4 This is a schematic diagram of the second cross-sectional structure of a decorative strip according to an embodiment of the present utility model.

[0030] The annotations in the attached figures are explained as follows:

[0031] 1. Back panel; 101. Vertical section; 102. Horizontal section; 103. Extension section;

[0032] 2. Connecting parts;

[0033] 3. First decorative component; 301. Snap-fit ​​part; 302. Connecting part; 303. Decorative part; 304. Sealing part;

[0034] 4. Second decorative element;

[0035] 5. Fixing screws;

[0036] 6. Fixing bolts. Detailed Implementation

[0037] Hereinafter, exemplary embodiments according to this application will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are merely a part of the embodiments of this application, and not all of the embodiments of this application. It should be understood that this application is not limited to the exemplary embodiments described herein. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0038] It should be noted that, as shown in this application and claims, unless the context clearly indicates otherwise, the words "a," "an," "an," and / or "the" do not specifically refer to the singular and may also include the plural. Generally speaking, the terms "comprising" and "including" only indicate the inclusion of explicitly identified steps and elements, and these steps and elements do not constitute an exclusive list; the method or apparatus may also include other steps or elements.

[0039] If the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0042] The following embodiments will be used to describe in detail one of the decorative strips of this application.

[0043] In this embodiment, as Figures 1 to 4 As shown, the decorative strip includes: a back panel 1, which has a vertical section 101 and a horizontal section 102. The horizontal section 102 is located on the upper side of the vertical section 101, and the vertical section 101 is used to fix it to the wall.

[0044] Connector 2 is located on the side of the vertical section 101 away from the wall. Connector 2 is detachably mounted on the back plate 1. The side of connector 2 away from the vertical section 101 is provided with a slot.

[0045] The first decorative part 3 is made of elastic material and has a snap-fit ​​part 301 that is adapted to the slot. The first decorative part 3 also has a connecting part 302, a decorative part 303 and a sealing part 304 that are connected in one step.

[0046] The connecting part 302 is connected to the snap-fit ​​part 301, the decorative part 303 is correspondingly provided to the snap-fit ​​part 301, and there is a cavity between the decorative part 303 and the snap-fit ​​part 301. The sealing part 304 is located on the lower side of the decorative part 303, the bottom surface of the sealing part 304 abuts against the ground, and there is a gap between the sealing part 304 and the connecting member 2.

[0047] In this technical solution, the back panel 1 is made of 2mm thick aluminum alloy profile. Its vertical section 101 is set against the wall and fixed to the wall surface with M2.5 countersunk screws at 600mm intervals. The horizontal section 102 and the top of the vertical section 101 are bent to form a 90° right angle support, and the lower edge is close to the ground.

[0048] The connector 2 is injection molded from engineering plastic. Taking the wall on the left as an example, the height of the connector 2 is equal to the height of the vertical section 101. The right side of the connector 2 is provided with a T-shaped groove with symmetrical upper and lower sides, the groove depth is 2mm, the opening width is 9mm, and the internal width is 13mm.

[0049] The first decorative part 3 is supported by TPE (Thermoplastic Elastomer). The snap-fit ​​part 301 is T-shaped to fit the slot. The snap-fit ​​part 301 and the slot are interference-fitted (interference amount 0.1mm±0.05mm). The connecting part 302 is located on the upper right side of the snap-fit ​​part 301, extends to the right, and has a horizontal top surface to facilitate subsequent contact with the second decorative part 4. The decorative part 303 is located on the lower right side of the connecting part 302. The decorative part 303 has an arc-shaped thin-walled structure. A 4-6mm gap is left between the left side and the snap-fit ​​part 301 to form the aforementioned cavity, which facilitates the deformation of the decorative part 303 towards the wall side during cleaning to allow small debris at the corner of the floor to be discharged. The sealing part 304 is located on the lower left side of the decorative part 303. The bottom surface is set as a plane, and the bottom surface of the sealing part 304 abuts against the ground.

[0050] In this embodiment, it also includes: a second decorative element 4;

[0051] The back panel 1 has an extension section 103, which is connected to the horizontal section 102 and extends upward. The second decorative piece 4 is snapped onto the extension section 103.

[0052] In this technical solution, the right side of the horizontal section 102 is provided with an upwardly extending section 103 with a height of 30mm, and the back plate 1 is formed by bending; the second decorative part 4 is made of the same material as the first decorative part 3, and the top is provided with a 45-60° inclined surface. The bottom surface of the second decorative part 303 is provided with an opening groove that matches the extension section 103, so that the second decorative part 303 can be detachably snapped onto the extension section 103.

[0053] In this embodiment, the top surface of the second decorative element 4 is a slope, and the slope gradually moves away from the wall from top to bottom.

[0054] In this technical solution, the top surface of the second decorative element 4 is set as an inclined surface, which makes it easier for dust in the air to slide down when it falls onto the second decorative element 4, and also makes it easier to clean up the garbage.

[0055] In some technical solutions, the top surface of the second decorative element 4 is provided with a hydrophobic coating.

[0056] In this embodiment, the second decorative element 4 is made of an elastic material, and the extension section 103 gradually slopes toward the wall in a direction away from the horizontal section 102.

[0057] In this technical solution, this arrangement facilitates the stable engagement of the second decorative element 4 between the extension section 103 and the wall surface by utilizing the elastic deformation capability of the second decorative element 4.

[0058] In this embodiment, the angle between the extension segment 103 and the vertical plane is 1°-3°.

[0059] In this technical solution, the angle between the extension section 103 and the vertical plane is 1.5°.

[0060] In this embodiment, the slot is horizontally T-shaped.

[0061] In this technical solution, this configuration facilitates the stable installation of the first decorative element 3.

[0062] In this embodiment, the decorative part 303 is arc-shaped.

[0063] In this technical solution, this arrangement facilitates the deformation and restoration of the decorative part 303.

[0064] In this embodiment, it also includes:

[0065] The fixing screw 5 has a countersunk hole in the vertical section 101. The fixing screw 5 is used to fix the back plate 1 to the wall.

[0066] In this technical solution, the fixing screw 5 is a cross-head self-tapping screw. The back plate 1 is set horizontally front and back. An M2.5 countersunk hole is set every 600mm in the front and back direction on the back plate 1, so that the back plate 1 can be detachably set on the wall. The arrangement of the countersunk holes does not affect the fit between the left side of the connector 2 and the right side of the vertical section 101.

[0067] In this embodiment, it also includes:

[0068] The fixing bolt 6 has a threaded hole on its vertical section 101, and the connecting part 2 and the snap-fit ​​part 301 have through holes corresponding to the threaded hole. The fixing bolt 6 passes through the through hole and is screwed onto the threaded hole.

[0069] In this technical solution, two or more M2.5 threaded holes are evenly arranged on the vertical section 101, and multiple φ2.6 through holes are provided on the connector 2 and the snap-fit ​​part 301 respectively. The fixing bolt 6 is an internal hex bolt, which passes through the through holes on the connector 2 and the snap-fit ​​part 301 and is screwed onto the threaded hole, which facilitates the disassembly of the connector 2 and the first decorative part 3.

[0070] The various embodiments of this disclosure have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A decorative strip, characterized in that, include: The back panel (1) is provided with a vertical section (101) and a horizontal section (102), wherein the horizontal section (102) is disposed on the upper side of the vertical section (101), and the vertical section (101) is used to fix it to the wall. A connector (2) is provided on the other side of the vertical section (101) away from the wall. The connector (2) is detachably provided on the back plate (1). The side of the connector (2) away from the vertical section (101) is provided with a slot. The first decorative part (3) is made of elastic material and has a snap-fit ​​part (301) that is adapted to the slot. The first decorative part (3) also has a connecting part (302), a decorative part (303) and a sealing part (304) for one-time connection. The connecting part (302) is connected to the snap-fit ​​part (301), the decorative part (303) is correspondingly provided with the snap-fit ​​part (301), and a cavity is left between the decorative part (303) and the snap-fit ​​part (301). The sealing part (304) is located on the lower side of the decorative part (303), the bottom surface of the sealing part (304) abuts against the ground, and there is a gap between the sealing part (304) and the connecting member (2).

2. The decorative strip according to claim 1, characterized in that, Also includes: Second decorative piece (4); The back panel (1) is provided with an extension section (103), which is connected to the horizontal section (102) and extends upward. The second decorative piece (4) is snapped onto the extension section (103).

3. The decorative strip according to claim 2, characterized in that, The top surface of the second decorative element (4) is a slope, and the slope gradually moves away from the wall surface from top to bottom.

4. The decorative strip according to claim 2, characterized in that, The second decorative element (4) is made of an elastic material, and the extension section (103) gradually slopes toward the wall in a direction away from the horizontal section (102).

5. The decorative strip according to claim 4, characterized in that, The angle between the extended section (103) and the vertical plane is 1°-3°.

6. The decorative strip according to claim 1, characterized in that, The slot is horizontally T-shaped.

7. The decorative strip according to claim 1, characterized in that, The decorative part (303) is arc-shaped.

8. The decorative strip according to claim 1, characterized in that, Also includes: The fixing screw (5) is provided with a countersunk hole in the vertical section (101) and is used to fix the back plate (1) to the wall.

9. The decorative strip according to claim 1, characterized in that, Also includes: The fixing bolt (6) has a threaded hole on the vertical section (101), and the connector (2) and the snap-fit ​​part (301) have through holes corresponding to the threaded hole. The fixing bolt (6) passes through the through hole and is screwed onto the threaded hole.

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