Corner profile

Abstract

The utility model provides a corner section bar, which belongs to the technical field of parapet wall installation and comprises a hollow arc strip-shaped corner section bar, one end of the corner section bar in the width direction is provided with a first plug, the other end of the corner section bar is provided with a first slot, and one side edge of the first slot extends to form a first fixing strip. A Z-shaped bend is formed between the first fixing strip and the first inserting groove, the Z-shaped bend enables the first fixing strip and the first inserting groove to be not in the same plane, and when the first fixing strip is fixed to the wall, it is guaranteed that the corner profile is flat, and the inserting groove does not deform.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of the wall protection installation, especially relates to a corner section bar BACKGROUND

[0002] With the improvement of living standards, people pay more and more attention to the decoration of indoor, the main purpose of wall decoration is to protect the wall, beautify the wall environment, make the decorated wall brand new, fresh and environmental protection, when the wall is decorated, the corner needs to be closed by the corner structure of the external corner board or the internal corner board, so that the whole product appearance is beautiful and the integrity is high, but the existing corner structure is complex, and when the wall with low flatness is decorated, the corner is installed, the corner structure fixed with the wall is deformed due to the uneven wall, and the wall decoration plate cannot be connected and installed, in order to solve the above problems, a corner aluminum profile is provided. CONTENT OF UTILITY MODEL

[0003] In order to solve the above problems, a corner section bar is provided.

[0004] The utility model realizes the following mode:

[0005] A corner section bar, comprising a hollow arc-shaped strip-shaped corner section bar, one end of the corner section bar is provided with a first plug in the width direction, the other end is provided with a first slot, one side of the first slot is extended to form a first fixed strip, and a Z-shaped bend is formed between the first fixed strip and the first slot.

[0006] The corner section bar is in the shape of a 90° circular arc, and the hollow cavity in the corner section bar is provided with a first rib plate; the two ends of the first rib plate are connected with the outer arc side plate and the inner arc side plate of the corner section bar respectively.

[0007] The first fixed strip is arranged on the outer arc side plate of the corner section bar, and the corner section bar is an internal corner corner section bar.

[0008] The first fixed strip is arranged on the inner arc side plate of the corner section bar, and the corner section bar is an external corner corner section bar.

[0009] Compared with the prior art, the utility model comprises a hollow arc-shaped strip-shaped corner section bar, one end of the corner section bar is provided with a first plug in the width direction, the other end is provided with a first slot, one side of the first slot is extended to form a first fixed strip, and a Z-shaped bend is formed between the first fixed strip and the first slot, the Z-shaped bend makes the first fixed strip and the first slot not in the same plane, the flatness of the corner section bar is ensured when the first fixed strip is fixed with the wall, and the slot does not deform. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a structural diagram of the corner section bar.

[0011] Figure 2is another corner profile structure schematic diagram.

[0012] Figure 3 is a use state schematic diagram.

[0013] Wherein, corner profile 1;First plug 11;First slot 12;First fixed strip 13;First rib plate 14;Outer arc side plate 15;Inner arc side plate 16. Specific embodiments

[0014] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme in the utility model will be described clearly and completely below with the help of the drawings.

[0015] A corner profile, comprising a hollow arc strip corner profile, one end of the corner profile 1 is provided with a first plug 11 in the width direction, and the other end is provided with a first slot 12, which is inserted and fixed with other wall decoration profiles through the first plug 11 and the first slot 12, facilitating installation and reducing installation time and labor cost.

[0016] One side of the first slot 12 extends to form a first fixed strip 13, and screw mounting holes are arranged on the fixed strip, the first fixed strip 13 is fixed on the wall through screws, and the corner profile is fixed on the wall through the first fixed strip 13 and the screws;A Z-shaped bend is formed between the first fixed strip 13 and the first slot 12, and the Z-shaped bend between the first fixed strip 13 and the first slot 12 can ensure the flatness of the profile and prevent the slot from deforming when the profile is installed on uneven walls such as bulges, facilitating the insertion and cooperation with other decoration profiles.

[0017] The corner profile 1 is in the shape of a 90° circular arc, and the hollow cavity in the corner profile 1 is provided with a first rib plate 14;The first rib plate 14 separates the hollow cavity into several independent strong forces, which can improve the pressure resistance of the corner profile and reduce the weight of the profile;Both ends of the first rib plate 14 are connected with the outer arc side plate 15 and the inner arc side plate 16 of the corner profile 1 respectively, in the thickness direction, the side plate with a larger circular arc radius is the outer arc side plate 15, and the side plate with a smaller circular arc radius is the inner arc side plate 16. The first fixed strip 13 is arranged on the outer arc side plate 15 of the corner profile 1, so that the corner profile 1 is a female corner profile, which is installed at a female corner position and used for corner connection of two adjacent wall decoration profiles distributed at a right angle.

[0018] The first fixed strip 13 is arranged on the inner arc side plate 16 of the corner profile 1, and the corner profile 1 is a male corner profile, which is used for a male corner position and used for corner connection. The radius of the inner arc side plate 16 is small, which increases the use strength of the arc male corner strip and facilitates installation. The radius of the outer arc side plate 15 is greater than that of the inner arc side plate 16, which is for the purpose of beauty and saving installation material cost.

[0019] The corner profile is an integrally formed aluminum profile.

[0020] The utility model discloses a hollow arc strip corner profile, one end of the corner profile is provided with a first plug in the width direction, the other end is provided with a first slot, one side of the first slot is extended to form a first fixing strip, a Z-shaped bend is formed between the first fixing strip and the first slot, the Z-shaped bend makes the first fixing strip and the first slot not in the same plane, the first fixing strip is fixed with the wall body at the same time, the flatness of the corner profile is ensured, and the slot does not deform.

[0021] The above is only the preferred embodiment of the utility model, and it should be pointed out that for those skilled in the art, without departing from the overall concept of the utility model, a number of changes and improvements can be made, and these should also be considered as the protection range of the utility model.

Claims

1. A corner profile comprising a hollow arched strip corner profile, characterized in that, One end of the corner profile (1) is provided with a first plug (11) in the width direction, and the other end is provided with a first slot (12), one side of the first slot (12) is extended to form a first fixing strip (13), and a Z-shaped bending is formed between the first fixing strip (13) and the first slot (12).

2. A corner profile according to claim 1, c h a r a c t e r i s e d in that The corner profile (1) is in the shape of a 90° circular arc, and the hollow cavity in the corner profile (1) is provided with a first rib plate (14); both ends of the first rib plate (14) are connected with the outer arc side plate (15) and the inner arc side plate (16) of the corner profile (1) respectively.

3. A corner profile according to claim 2, c h a r a c t e r i s e d in that The first fixing strip (13) is arranged on the outer arc side plate (15) of the corner profile (1), and the corner profile (1) is a female corner profile.

4. A corner profile as claimed in claim 2, c h a r a c t e r i s e d in that The first fixing strip (13) is arranged on the inner arc side plate (16) of the corner profile (1), and the corner profile (1) is a male corner profile.

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