Convex corner decoration strip for strengthening connection strength

Abstract

The utility model relates to the technical field of decoration strips, and discloses a convex corner decoration strip for strengthening connection strength, which comprises a decoration strip body and a fixer, the decoration strip body is provided with a corner folding part, side wing plates are arranged on two sides of the corner folding part, buffer parts are arranged on the edges of the side wing plates, and the side wing plates are provided with first clamping plates. A groove is formed between the buffering part and the second clamping plate, the fixator is provided with a main shell, a supporting groove is formed in the main shell, and one side of the supporting groove extends outwards to be provided with the second clamping plate; compared with the prior art, the decoration strip has the advantages that when the decoration strip is used, the fixing device can be fixed to a plane, close to a corner, of a wall, a wood board and the like, then the first clamping plate and the second clamping plate are connected in a clamped mode, the decoration strip body is installed on the fixing device, the decoration strip body is fixed in a double-buffering mode through the buffering part and the fixing device, and the decoration strip is convenient to use; the decoration strip body is high in installation and connection strength and not prone to falling off; after the decoration strip body is installed, the fixing device is hidden in the decoration strip body, and attractiveness is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative strips, in particular to a convex corner decorative strip with enhanced connection strength. Background Art

[0002] The corners of walls, pillars, balconies and other corners of modern buildings, as well as the corners of cabinets and floor cabinets in furniture are usually convex. In order to protect the corners or furniture from damage, improve the aesthetics, and prevent people from bumping into them and getting injured, some corners and furniture are equipped with protective strips.

[0003] However, the existing decorative strips have poor fixing effects. For example, the decorative strips disclosed in Chinese patent CN209031557U are easily detached when impacted by movement close to a plane. For example, when objects such as calipers and pallets are accidentally inserted into the decorative strips from the gaps, it is easy to pry the decorative strips and cause them to be detached from their original installation positions. The fixing effect is poor. In view of this, the inventors have made a new invention. Utility Model Content

[0004] The utility model aims to provide a convex corner decorative strip with enhanced connection strength to address the deficiencies of the prior art, and has the advantages of multiple buffer fixation.

[0005] To achieve the above-mentioned purpose, the utility model provides a convex corner decorative strip with enhanced connection strength, including a decorative strip body and a fixer, the decorative strip body is provided with a corner portion, side wing panels are extended on both sides of the corner portion, buffer portions are provided on the edges of the side wing panels, a first clamping plate is provided on the inward side of the side wing panels, a groove is provided between the buffer portion and the second clamping plate, and there are multiple fixers, the fixer is provided with a main shell body, a supporting groove is provided on the main shell body, a second clamping plate is extended outwardly on one side of the support groove, and a plurality of support blocks for supporting the second clamping plate are provided in the support groove.

[0006] Furthermore, the thickness of the buffer portion is greater than or equal to the sum of the thickness of the side wing plate and the first clamping plate, and the buffer portion is provided with a rounded corner portion.

[0007] Furthermore, the groove is a V-shaped groove, and the depth of the groove is half of the thickness of the side wing plate.

[0008] Furthermore, a support plate is provided between the first clamping plate and the groove.

[0009] Furthermore, the support block is triangular.

[0010] Furthermore, an adhesive layer is provided on the main shell.

[0011] Furthermore, a locking hole is provided in the supporting groove.

[0012] Beneficial effect: Compared with the prior art, the utility model provides a convex corner decorative strip with enhanced connection strength, including a decorative strip body and a fixer, the decorative strip body is provided with a folded corner portion, side wing panels are extended on both sides of the folded corner portion, buffer portions are provided on the edges of the side wing panels, a first clamping plate is provided on the inner side of the side wing panel, a groove is provided between the buffer portion and the second clamping plate, the fixer is provided with a main shell body, a supporting groove is provided on the main shell body, and a second clamping plate is extended outward on one side of the supporting groove; the utility model has the following advantages: 1. When the decorative strip is in use, the fixer can be first fixed to a plane close to the corner such as a wall or a wooden board, and then the first clamping plate is clamped with the second clamping plate, so that the decorative strip body is installed on the fixer, and the decorative strip body is doubly buffered and fixed by the buffer portion and the fixer, and the decorative strip body has high installation connection strength and is not easy to fall off; 2. After the decorative strip body is installed, the fixer is hidden inside the decorative strip body and does not affect the appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the decorative strip body and the fixing device of the utility model.

[0014] Figure 2 It is a schematic cross-sectional view of the main structure of the decorative strip of the utility model.

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the fixer of the utility model.

[0016] Figure 4 It is a schematic diagram of the connection between the decorative strip body and the fixer of the utility model.

[0017] Reference numerals include:

[0018] Decorative strip body--1, corner portion--11, side wing plate--12, first clamping plate--13, groove--14, support plate--15, fixer--2, main shell--21, support groove--22, second clamping plate--23, support block--24, adhesive layer--25, locking hole--26, buffer portion--3, rounded corner portion--31. DETAILED DESCRIPTION

[0019] The following is combined with Figures 1 to 4 The utility model is described in detail.

[0020] The utility model discloses a convex corner decorative strip with enhanced connection strength, comprising a decorative strip body 1 and a fixer 2, wherein the decorative strip body 1 is provided with a folded corner portion 11, and side wing plates 12 are extended on both sides of the folded corner portion 11, and a buffer portion 3 is provided on the edge of the side wing plate 12, and a first clamping plate 13 is provided on the inner side of the side wing plate 12, and a groove 14 is provided between the buffering portion 3 and the second clamping plate 23, and the fixer 2 is provided with a plurality of fixing devices, and the fixing device 2 is provided with a main shell 21, and a supporting groove 22 is provided on the main shell 21, and a second clamping plate 23 is extended outward on one side of the supporting groove 22, and a plurality of supporting blocks 24 for supporting the second clamping plate 23 are provided in the supporting groove 22. When the decorative strip is used, the fixer 2 can be first fixed on a plane near a corner such as a wall or a wooden board, and then the first clamping plate 13 is clamped with the second clamping plate 23, so that the decorative strip body 1 is installed on the fixer 2, and after the decorative strip body 1 is installed, the fixer 2 is hidden inside the decorative strip body 1, and does not affect the appearance. The decorative strip body 1 is double-buffered and fixed by the buffer part 3 and the fixer 2 . The decorative strip body 1 has high installation and connection strength and is not easy to fall off.

[0021] In the buffer structure, the thickness of the buffer portion 3 is greater than or equal to the sum of the thickness of the side wing plate 12 and the first clamping plate 13, and the buffer portion 3 is provided with a rounded corner portion 31. After the decorative strip body 1 is installed, the buffer portion 3 will contact the wall surface, and the rounded corner portion 31 formed by the buffer portion 3 folded inward has a certain elasticity, and the smoothness of the inward end of the buffer portion 3 is low. When the decorative strip body 1 is affected by external factors such as impact, the buffer portion 3 will provide a certain friction resistance, stabilize the decorative strip body 1 in advance, and prevent the decorative strip body 1 from being misplaced.

[0022] The groove 14 is a V-shaped groove, and the depth of the groove 14 is half the thickness of the side wing plate 12. In this solution, if the buffer part 3 is pulled, the groove 14 can provide a certain swing angle for the buffer part 3. For example, when a relatively light object such as a caliper or a card plate is accidentally inserted into the buffer part 3 against the wall and the buffer part 3 is pried, the buffer part 3 can swing to a certain extent after being separated from the wall, so as to avoid damage to the first card plate 13 and the second card plate 23.

[0023] A support plate 15 is provided between the first clamping plate 13 and the groove 14. When the decorative strip body 1 is laterally displaced, the first clamping plate 13 will collide with the second clamping plate 23, and the reaction force formed will easily cause the first clamping plate 13 to bend and break. The support plate 15 can further support the first clamping plate 13, provide support strength for the first clamping plate 13, and prolong the service life.

[0024] Similarly, the support block 24 provides a certain support strength for the second clamping plate 23. The support block 24 is triangular in shape, which can reduce the volume of the fixture 2 without affecting the support strength. It has a simple structure and low manufacturing cost.

[0025] The main housing 21 is provided with an adhesive layer 25. After the decorative strip body 1 is installed, the adhesive layer 25 can be bonded to the side wing plate 12 to further fix the decorative strip body 1.

[0026] The support groove 22 is provided with a locking hole 26. In the present invention, in order not to damage the wall, the fixer 2 is usually fixed to the wall by gluing, but this fixing method also has the disadvantage of insufficient strength. The user can choose to use a screw to pass through the locking hole 26 to fix the fixer 2 to the wall to increase the connection strength of the decorative strip body 1, and also to increase the service life and save the cost of replacing the decorative strip.

[0027] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A convex corner decorative strip with enhanced connection strength, comprising a decorative strip body (1) and a fixer (2), characterized in that: The decorative strip body (1) is provided with a folded corner portion (11), side wing plates (12) are extended on both sides of the folded corner portion (11), a buffer portion (3) is provided on the edge of the side wing plate (12), a first clamping plate (13) is provided on the inner side of the side wing plate (12), a groove (14) is provided between the buffering portion (3) and the second clamping plate (23), a plurality of the fixers (2) are provided, the fixer (2) is provided with a main shell (21), a supporting groove (22) is provided on the main shell (21), a second clamping plate (23) is extended outwardly on one side of the supporting groove (22), and a plurality of supporting blocks (24) for supporting the second clamping plate (23) are provided in the supporting groove (22).

2. The convex corner decorative strip with enhanced connection strength according to claim 1, characterized in that: The thickness of the buffer portion (3) is greater than or equal to the sum of the thicknesses of the side wing plate (12) and the first clamping plate (13), and the buffer portion (3) is provided with a rounded corner portion (31).

3. The convex corner decorative strip with enhanced connection strength according to claim 1, characterized in that: The groove (14) is a V-shaped groove, and the depth of the groove (14) is half the thickness of the side wing plate (12).

4. The convex corner decorative strip with enhanced connection strength according to claim 1, characterized in that: A support plate (15) is provided between the first clamping plate (13) and the groove (14).

5. The convex corner decorative strip with enhanced connection strength according to claim 1, characterized in that: The support block (24) is in the shape of a triangle.

6. The convex corner decorative strip with enhanced connection strength according to claim 1, characterized in that: An adhesive layer (25) is provided on the main shell (21).

7. A convex corner decorative strip with enhanced connection strength according to any one of claims 1 to 6, characterized in that: A locking hole (26) is provided in the supporting groove (22).

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