Aluminum profile structure for corner connection

Abstract

The utility model belongs to the technical field of furniture decoration, and particularly relates to an aluminum profile structure for corner connection, which comprises a U-groove-shaped part, a bent part and an inclined extension part which are integrally formed, a notch of a U-shaped groove in the U-groove-shaped part faces downwards, and the U-shaped groove is used for buckling a vertical plate below the U-shaped groove; the inclined extension part is arranged on the outer vertical surface of the right side of the U-groove-shaped part, and the inclined lower side surface of the inclined extension part is used for mounting the LED lamp; the bent part is connected to the right side of the U-groove-shaped part; the top face of the aluminum profile structure is used for being bonded with a transverse plate above the top face of the aluminum profile structure. According to the scheme, the LED lamp is prevented from being directly adhered to the plate material to influence the attractiveness; the bent part can shield and hide the LED lamp; when the raised lines are arranged, only the upper parts of the raised lines are in contact with the lower surface of the plate, so that slender bonding traces are formed, and the attractiveness is improved; and the chamfered inclined surface arranged on the U-groove-shaped part can be convenient for filling the seam filling glue, so that the attractiveness of glue marks is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of furniture decoration, and in particular relates to an aluminum profile structure for corner connection. Background Art

[0002] Existing display cabinets are increasingly made of glass materials. When the existing glass materials are connected at the corners, some are directly bonded with glue, and the other part is connected and fixed with profiles. Under this structure, if you want to install LED lights, you can only glue the LED lights to the corners of the glass by gluing, and it is difficult to hide them, which affects the overall aesthetics of the display cabinet.

[0003] Therefore, it is necessary to design an aluminum profile structure that can hide the LED lights to achieve the sheet material connection at the corner of the display cabinet. Utility Model Content

[0004] In order to solve the above problems existing in the prior art, the present invention provides an aluminum profile structure for corner connection.

[0005] The technical solution adopted by the utility model is:

[0006] An aluminum profile structure for corner connection, the aluminum profile structure includes an integrally formed U-groove portion, a bent portion and an oblique extension portion; the notch of the U-shaped groove on the U-groove portion is directed downward and is used to buckle the vertical sheet material below it; the oblique extension portion is arranged on the outer facade on the right side of the U-groove portion and extends to the upper right of the U-groove portion, and the oblique lower side surface of the oblique extension portion is used for LED lamp installation; the bent portion is connected to the right side of the U-groove portion and is located above the oblique extension portion; the top surface of the aluminum profile structure is used to bond the horizontal sheet material above it.

[0007] As an alternative or supplement to the above aluminum profile structure: a plurality of convex strips are provided on the top surface of the aluminum profile structure, and the convex strips are arranged along the length direction of the aluminum profile structure.

[0008] As an alternative or supplement to the above-mentioned aluminum profile structure: a chamfered surface is provided at the edge on the left side of the top surface of the aluminum profile structure, and the space between the chamfered surface and the horizontal plate is used to fill the gap with glue.

[0009] As an alternative or supplement to the above aluminum profile structure: the left side of the bent portion extends to the lower left of the obliquely extending portion.

[0010] As an alternative or supplement to the above aluminum profile structure: a groove cavity for cable routing is formed between the obliquely extending portion, the U-groove portion and the bent portion.

[0011] As an alternative or supplement to the above aluminum profile structure: the U-groove-shaped portion is also provided with a strip groove for installing an angle bracket.

[0012] As an alternative or supplement to the above aluminum profile structure: the strip groove is a T-shaped groove, the T-shaped groove is located above the U-shaped groove, and the two are connected to each other.

[0013] As an alternative or supplement to the above aluminum profile structure: the bent portion has two bent portions, so that the bent shape has a transverse portion, a vertical portion and an oblique portion.

[0014] As an alternative or supplement to the above aluminum profile structure: the lateral portion of the bent portion is flush with the top of the U-groove portion, and together they constitute the top surface of the aluminum profile structure.

[0015] As an alternative or supplement to the above aluminum profile structure: the LED lamp is a lamp strip or lamp beads.

[0016] The beneficial effects of the utility model are:

[0017] 1. The aluminum profile structure in this solution can be installed at the corners of display cabinets and other cabinets, and facilitate the installation of LED lights, reducing the cost of subsequent processing of LED lights; at the same time, it avoids the LED lights being directly bonded to the sheet material and affecting the appearance;

[0018] 2. In addition, the bent portion in this solution can not only shield and hide the LED lamp, but also increase the area of ​​the top surface of the aluminum profile structure, thereby facilitating the bonding of the transverse sheet material and the aluminum profile structure; when a convex strip is provided, only the upper part of the convex strip can be in contact with the lower surface of the sheet material, thereby forming a slender bonding mark to increase the aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below.

[0020] Figure 1 This is the usage status diagram of the aluminum profile structure used for corner connection in this scheme;

[0021] Figure 2 This is a cross-sectional structural diagram of the aluminum profile structure used for corner connection in this scheme;

[0022] Figure 3 This is a partial enlarged view of the chamfered surface.

[0023] In the figure: 1- horizontal glass; 2- vertical glass; 3- seam filling glue; 4- aluminum profile structure; 41- U-groove portion; 42- T-groove; 43- chamfered slope; 44- bent portion; 45- oblique extension portion; 46- convex strip; 5- LED lamp. DETAILED DESCRIPTION

[0024] The technical solution in this embodiment will be clearly and completely described below in conjunction with the accompanying drawings. The described embodiments are only some of the embodiments, not all of them. Based on the embodiments in this solution, all other embodiments obtained by ordinary technicians in this field without making creative work are within the protection scope of this solution.

[0025] Example 1

[0026] like Figures 1 to 3 As shown, this embodiment designs an aluminum profile structure 4 for corner connection, and the aluminum profile structure 4 is in a long strip shape as a whole.

[0027] The aluminum profile structure 4 includes a U-groove portion 41, a bent portion 44 and an obliquely extending portion 45. The U-groove portion 41, the bent portion 44 and the obliquely extending portion 45 are manufactured using an integrated molding process. The aluminum profile structure 4 is made of aluminum alloy material and can also be replaced by stainless steel material.

[0028] The lower part of the U-shaped portion 41 has a U-shaped groove, and the notch of the U-shaped groove is downward (when the aluminum profile structure 4 adopts a different Figures 1 to 3 The U-shaped groove is used to buckle the upper edge of the vertical sheet below it; during installation, after the glass sheet and other sheets are placed upright, the edge of the sheet is inserted into the notch of the U-shaped groove, and then glue is used for bonding.

[0029] The U-groove-shaped portion 41 is also provided with a strip groove for installing an angle bracket, and the strip groove is located at the upper portion of the U-groove-shaped portion 41. When the end of the aluminum profile structure 4 needs to be vertically connected to other aluminum profile structures 4, the angle bracket can be inserted into the strip groove, thereby achieving the fixing of the angle bracket and the vertical connection of two adjacent aluminum profile structures 4. When the strip groove is a T-groove 42, the T-groove 42 is located above the U-groove and the two are connected to each other.

[0030] The oblique extension portion 45 is disposed on the outer facade on the right side of the U-groove portion 41. Specifically, the right side of the oblique extension portion 45 is connected to the middle of the outer facade on the right side of the U-groove portion 41, and the right side of the oblique extension portion 45 extends to the upper right side of the U-groove portion 41. The oblique lower side surface of the oblique extension portion 45 is used to install the LED lamp 5, so as to illuminate the oblique lower side of the aluminum profile structure 4. The LED lamp 5 can be a lamp strip or a lamp bead.

[0031] The bent portion 44 is connected to the right side of the U-groove portion 41 and is located above the obliquely extending portion 45. The left side of the bent portion 44 extends to the lower left of the obliquely extending portion 45, thereby shielding the LED lamp 5, thereby hiding the LED lamp 5 and improving the aesthetics. The bent portion 44 may have two bent portions, so that the bent portion has a horizontal portion, a vertical portion and an oblique portion.

[0032] A groove cavity for routing cables is formed between the obliquely extending portion 45 , the U-groove portion 41 and the bent portion 44 , and the cables provide power for the LED lamp 5 .

[0033] The top surface of the aluminum profile structure 4 is used to bond the transverse sheet material above it. The transverse part of the bent portion 44 is flush with the top of the U-groove portion 41, and together they form the top surface of the aluminum profile structure 4. A plurality of convex strips 46 are provided on the top surface of the aluminum profile structure 4, and the convex strips 46 are arranged along the length direction of the aluminum profile structure 4. When the aluminum profile structure 4 is bonded to the transverse sheet material, adhesive marks can be formed only at the contact between the upper part of the convex strips 46 and the transverse sheet material, thereby improving the aesthetics of the adhesive marks and avoiding the formation of irregular bubble areas and adhesive marks between the top surface of the aluminum profile structure 4 and the transverse sheet material.

[0034] A chamfered surface 43 is provided at the edge on the left side of the top surface of the aluminum profile structure 4, and the space between the chamfered surface 43 and the horizontal plate is used to fill the sealant 3. A hook groove with an acute angle can be formed between the chamfered surface 43 and the lower surface of the horizontal plate. When the sealant 3 is filled in the hook groove, the sealant 3 can be constrained. When the sealant 3 solidifies, a neat strip can be formed, thereby further improving the aesthetics.

[0035] The above embodiments are merely examples for the purpose of clarifying the description, and are not intended to limit the implementation methods; it is not necessary and impossible to list all implementation methods exhaustively. However, obvious changes or modifications derived therefrom are still within the scope of protection of the present technology.

Claims

1. An aluminum profile structure (4) for corner connection, characterized in that: The aluminum profile structure (4) comprises an integrally formed U-groove-shaped portion (41), a bent portion (44) and an obliquely extending portion (45); the notch of the U-shaped groove on the U-groove-shaped portion (41) is oriented downward and is used to engage with the vertical plate material below it; the obliquely extending portion (45) is arranged on the outer facade on the right side of the U-groove-shaped portion (41) and extends to the upper right side of the U-groove-shaped portion (41), and the oblique lower side surface of the obliquely extending portion (45) is used for installing the LED lamp (5); the bent portion (44) is connected to the right side of the U-groove-shaped portion (41) and is located above the obliquely extending portion (45); the top surface of the aluminum profile structure (4) is used to bond the horizontal plate material above it.

2. The aluminum profile structure (4) for corner connection according to claim 1, characterized in that: A plurality of convex strips (46) are provided on the top surface of the aluminum profile structure (4), and the convex strips (46) are arranged along the length direction of the aluminum profile structure (4).

3. The aluminum profile structure (4) for corner connection according to claim 1, characterized in that: A chamfered surface (43) is provided at the edge on the left side of the top surface of the aluminum profile structure (4), and the space between the chamfered surface (43) and the transverse plate material is used to fill the gap filling glue (3).

4. The aluminum profile structure (4) for corner connection according to claim 1, characterized in that: The left side of the bent portion (44) extends toward the lower left of the obliquely extending portion (45).

5. The aluminum profile structure (4) for corner connection according to claim 1, characterized in that: A groove cavity for cable routing is formed between the obliquely extending portion (45), the U-groove portion (41) and the bent portion (44).

6. The aluminum profile structure (4) for corner connection according to claim 1, characterized in that: The U-groove-shaped portion (41) is also provided with a strip groove for installing an angle bracket.

7. The aluminum profile structure (4) for corner connection according to claim 6, characterized in that: The strip groove is a T-shaped groove (42), and the T-shaped groove (42) is located above the U-shaped groove, and the two are connected to each other.

8. The aluminum profile structure (4) for corner connection according to claim 1, characterized in that: The bent portion (44) has two bent portions, so that the bent shape has a transverse portion, a vertical portion and an oblique portion.

9. The aluminum profile structure (4) for corner connection according to claim 8, characterized in that: The transverse portion of the bent portion (44) is flush with the top of the U-groove portion (41), and together they form the top surface of the aluminum profile structure (4).

10. The aluminum profile structure (4) for corner connection according to claim 1, characterized in that: The LED lamp (5) is a lamp strip or a lamp bead; the vertical plate material and the horizontal plate material are made of tempered glass plates.

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