Aluminum profile structure for plate edge covering

Abstract

The utility model belongs to the technical field of furniture decoration, and particularly relates to an aluminum profile structure for plate edge covering, which comprises a trapezoidal pipe part and an L-shaped part which are integrally formed, the L-shaped part is arranged below the trapezoidal pipe part and is matched with the trapezoidal pipe part to form a buckling groove with a leftward notch, and the buckling groove is used for embedding and buckling the edge of the transverse plate; the left side wall of the trapezoidal pipe part is a step surface with more than two stages; the right side wall of the left side wall of the trapezoidal pipe part is an inclined surface; the top wall of the trapezoid pipe part is used for installing a cabinet door shaft piece so as to be connected with a cabinet door through the cabinet door shaft piece. According to the structure of the scheme, convenience is provided for installation of the cabinet door, meanwhile, the punching behavior during installation of the cabinet door and cabinet body damage caused during installation of a cabinet door shaft piece and a lock are avoided, the structural strength of the cabinet is improved, and the service life of the cabinet is prolonged; the glue accumulation groove, the step surface, the limiting groove, the limiting concave grain, the locking groove and other structures on the aluminum profile structure can provide convenience for actual installation and use.

Description

Technical Field

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

[0002] When assembling a double-door cabinet, it is often necessary to install the cabinet doors on the cabinet body. At this time, it is often necessary to punch holes in the horizontal plate of the cabinet body for installing the cabinet door shafts. However, the board materials used in existing cabinets are often density boards, particle boards or multi-layer boards. After punching, these boards are prone to reduced structural strength, resulting in damage to the cabinet door shaft installation position after the cabinet doors are installed, which in turn causes negative effects when the double-doors are used.

[0003] For this reason, it is necessary to design an aluminum profile structure that can be used for connecting the horizontal plate and the cabinet door. 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 plate edging.

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

[0006] An aluminum profile structure for plate edging, the aluminum profile structure includes an integrally formed trapezoidal tube portion and an L-shaped portion; the L-shaped portion is arranged below the trapezoidal tube portion, and cooperates with the trapezoidal tube portion to form a buckle groove with a notch facing left, and the buckle groove is used for the buckle installation of the edge of a horizontal plate; the left side wall of the trapezoidal tube portion is a step surface with more than two levels; the right side wall of the left side wall of the trapezoidal tube portion is an inclined surface; the top wall of the trapezoidal tube portion is used for installing a cabinet door shaft member, so as to be connected to the cabinet door through the cabinet door shaft member.

[0007] As an alternative or supplement to the above aluminum profile structure: a limiting groove is provided on the outer surface of the top wall of the trapezoidal tube portion, and the limiting groove is arranged along the length direction of the square tube portion.

[0008] As an alternative or supplement to the above aluminum profile structure: a limiting groove is provided at the center of the groove bottom of the limiting groove, and the limiting groove is arranged along the length direction of the square tube-shaped part.

[0009] As an alternative or supplement to the above-mentioned aluminum profile structure: a plurality of glue accumulation grooves are provided at the inner bottom of the buckle groove, and each of the glue accumulation grooves is arranged along the length direction of the buckle groove portion.

[0010] As an alternative or supplement to the above aluminum profile structure: the inner surface of the top wall of the trapezoidal tube portion is provided with one or more reinforcing ribs, and the reinforcing ribs are arranged along the length direction of the square tube portion.

[0011] As an alternative or supplement to the above-mentioned aluminum profile structure: a door lock is installed on the side of the cabinet door away from the cabinet door axis, the lock tongue of the door lock faces downward and can extend downward into the lock slot, and the slot width of the lock slot is greater than the thickness of the lock tongue.

[0012] As an alternative or supplement to the above aluminum profile structure: the inclined surface is inclined upward.

[0013] As an alternative or supplement to the above aluminum profile structure: the step surface has two levels, the upper step surface protrudes to the left from the lower step surface; and an LED light strip is arranged on the lower step surface.

[0014] The beneficial effects of the utility model are:

[0015] 1. The aluminum profile structure in this solution can replace the horizontal plate to realize the installation of the cabinet door, which not only provides convenience for the installation of the cabinet door, but also avoids the drilling behavior during the installation of the cabinet door and the damage to the cabinet body caused by the installation of the cabinet door shaft and lock, thereby improving the structural strength and service life of the cabinet;

[0016] 2. The aluminum profile structure in this solution can form a convex edge at the edge of the horizontal plate after installation, thereby increasing the installation height of the cabinet door; the inclined surface on the aluminum profile structure can face the outside of the cabinet, thereby forming a reflection and improving the aesthetics;

[0017] 3. The integrated step surface, limit groove, limit groove, lock groove and other structures of the aluminum profile structure can facilitate the installation and use of door locks, cross plates, cabinet door shafts, LED light strips and other components. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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.

[0019] Figure 1 It is the usage status diagram of the aluminum profile structure in this scheme;

[0020] Figure 2 It is a structural schematic diagram of the aluminum profile structure in this scheme;

[0021] Figure 3 This is a partial enlarged view of the limit groove.

[0022] In the figure: 1- horizontal plate; 2- cabinet door; 3- door lock; 31- lock tongue; 4- aluminum profile structure; 41- L-shaped part; 42- glue accumulation groove; 43- limiting groove; 44- limiting groove; 45- lock groove; 46- trapezoidal tube; 47- reinforcing rib; 5- LED light strip. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1

[0025] like Figures 1 to 3 As shown, this embodiment designs an aluminum profile structure for plate edging.

[0026] The aluminum profile structure 4 includes a trapezoidal tube portion 46 and an L-shaped portion 41 . The trapezoidal tube portion 46 and the L-shaped portion 41 are manufactured by an integrated molding process. The aluminum profile structure 4 can be made of aluminum alloy or stainless steel.

[0027] The cross section of the trapezoidal tube portion 46 is shaped like a right-angled trapezoid, the top wall of the trapezoidal tube portion 46 is the upper base of the trapezoid, the top wall of the trapezoidal tube portion 46 is the lower base of the trapezoid, the right side wall of the trapezoidal tube portion 46 is the hypotenuse of the trapezoid, and the left side wall of the trapezoidal tube portion 46 can be regarded as the right-angled side of the trapezoid. The width of the top wall of the trapezoidal tube portion 46 is smaller than the width of the bottom wall of the trapezoidal tube portion 46, so that the inclined direction of the inclined surface is upward.

[0028] A limiting groove 43 is provided on the outer surface of the top wall of the trapezoidal tube portion 46, and the limiting groove 43 is arranged along the length direction of the square tube portion. A limiting groove 44 is provided at the center of the groove bottom of the limiting groove 43, and the limiting groove 44 is arranged along the length direction of the square tube portion. The limiting groove 44 can position and limit the drill bit during drilling, thereby improving the accuracy of the drilling position. The limiting groove 43 can limit the installation of the shaft member of the cabinet door 2, thereby improving the installation efficiency and accuracy of the installation position of the shaft member of the cabinet door 2.

[0029] The inner surface of the top wall of the trapezoidal tube portion 46 is provided with one or more reinforcing ribs 47, and the reinforcing ribs 47 are arranged along the length direction of the square tube portion. The reinforcing ribs 47 are provided at the center of the inner surface of the top wall of the trapezoidal tube portion 46, which are used to structurally reinforce the position-limiting grooves 44. The reinforcing ribs 47 can structurally reinforce the top wall of the trapezoidal tube portion 46, thereby reducing the influence of the cabinet door 2 axis on the structural strength of the aluminum profile structure 4 after installation.

[0030] The step surface has two levels, and the upper step surface protrudes to the left from the lower step surface; an LED light strip 5 is arranged on the lower step surface, and the upper step surface can shield the LED light strip 5 to a certain extent, thereby realizing hidden lighting installation and improving the aesthetics of the cabinet.

[0031] The L-shaped portion 41 is arranged below the trapezoidal tube portion 46, and cooperates with the trapezoidal tube portion 46 to form a buckle groove with a notch facing left, and the buckle groove is used for the buckle installation of the edge of the cross plate 1; the left side wall of the trapezoidal tube portion 46 is a step surface with more than two levels; the right side wall of the left side wall of the trapezoidal tube portion 46 is an inclined surface; the top wall of the trapezoidal tube portion 46 is used for installing the cabinet door 2 shaft member, so as to be connected to the cabinet door 2 through the cabinet door 2 shaft member.

[0032] A door lock 3 is installed on the side of the cabinet door 2 away from the cabinet door 2 axis. The lock tongue 31 of the door lock 3 faces downward and can extend downward into the lock slot 45. The slot width of the lock slot 45 is greater than the thickness of the lock tongue 31, thereby ensuring the normal locking of the door lock 3.

[0033] The inner bottom of the buckle groove is provided with a plurality of glue accumulation grooves 42, each of which is arranged along the length direction of the buckle groove. The glue accumulation grooves 42 are used to store excess glue and increase the area of ​​the bottom wall of the buckle groove, thereby improving the firmness after connection with the horizontal plate 1.

[0034] When the buckle groove at the L-shaped portion 41 is buckled to the edge of the horizontal plate 1, the bottom of the buckle groove (i.e., the vertical portion of the L-shaped portion 41) is glued to the side of the horizontal plate 1, and the horizontal portion of the L-shaped portion 41 is in close contact with the lower surface of the horizontal plate 1, and the outer surface of the bottom wall of the trapezoidal tube portion 46 is in close contact with the upper surface of the horizontal plate 1. The glue accumulation groove 42 can be used to store excess glue and increase the area of ​​the bottom wall of the buckle groove, thereby improving the firmness after connection with the horizontal plate 1.

[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 for plate edging, characterized in that: The aluminum profile structure comprises an integrally formed trapezoidal tube portion (46) and an L-shaped portion (41); the L-shaped portion (41) is arranged below the trapezoidal tube portion (46) and cooperates with the trapezoidal tube portion (46) to form a buckle groove with a notch facing left, and the buckle groove is used for buckling the edge of the horizontal plate (1); the left side wall of the trapezoidal tube portion (46) is a stepped surface with more than two levels; the right side wall of the left side wall of the trapezoidal tube portion (46) is an inclined surface; the top wall of the trapezoidal tube portion (46) is used to install the cabinet door (2) shaft member, so as to be connected to the cabinet door (2) through the cabinet door (2) shaft member.

2. The aluminum profile structure for plate hemming according to claim 1 is characterized in that: A limiting groove (43) is provided on the outer surface of the top wall of the trapezoidal tube portion (46), and the limiting groove (43) is arranged along the length direction of the square tube portion.

3. The aluminum profile structure for plate hemming according to claim 2 is characterized in that: A limiting groove (44) is provided at the center of the groove bottom of the limiting groove (43), and the limiting groove (44) is arranged along the length direction of the square tube-shaped portion.

4. The aluminum profile structure for plate hemming according to claim 1, characterized in that: The inner bottom of the buckle groove is provided with a plurality of glue accumulation grooves (42), and each of the glue accumulation grooves (42) is arranged along the length direction of the buckle groove portion.

5. The aluminum profile structure for plate hemming according to claim 1 is characterized in that: One or more reinforcing ribs (47) are arranged on the inner surface of the top wall of the trapezoidal tube portion (46), and the reinforcing ribs (47) are arranged along the length direction of the square tube portion.

6. The aluminum profile structure for plate hemming according to any one of claims 1 to 5, characterized in that: A door lock (3) is installed on a side of the cabinet door (2) away from the cabinet door (2) shaft, the lock tongue (31) of the door lock (3) faces downward and can extend downward into a lock slot (45), and the slot width of the lock slot (45) is greater than the thickness of the lock tongue (31).

7. The aluminum profile structure for plate hemming according to claim 1 is characterized in that: The inclined surface is inclined upward.

8. The aluminum profile structure for plate edge wrapping according to claim 1, characterized in that: The step surface has two levels, the upper step surface protrudes to the left from the lower step surface; and an LED light strip (5) is arranged on the lower step surface.

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