Aluminum profile structure for connection between transverse plate and cabinet door

Abstract

The utility model belongs to the technical field of furniture decoration, and particularly relates to an aluminum profile structure for connecting a transverse plate and a cabinet door, which comprises a catching groove part, a square tube part and a T-shaped part which are integrally formed, the catching groove part is arranged on the outer surface of the left side wall of the square tube part, and the opening direction of a notch of the catching groove part is leftward; the T-shaped part is arranged on the outer surface of the right side wall of the square tube part, and two locking grooves are formed between the T-shaped part and the right side wall; the square tube type part is used for installing a cabinet door shaft piece so that the square tube type part can be connected with a cabinet door through the cabinet door shaft piece. According to the scheme, the aluminum profile structure can prevent the cabinet door shaft piece and the lock from damaging the plate of the cabinet body when being installed, the structural strength of the cabinet is effectively improved, and the service life of the cabinet is effectively prolonged; lED lamp strips can be installed in the lock grooves, so that hidden light installation is achieved, and the attractiveness of the cabinet is improved; according to the scheme, the groove structures on the aluminum profile structure provide convenience for installation and use of parts such as a door lock, a transverse plate and a cabinet door shaft piece.

Description

Technical Field

[0001] The utility model belongs to the technical field of furniture decoration, and particularly relates to an aluminum profile structure for connecting a horizontal board and a cabinet door. Background Art

[0002] When assembling a double-door cabinet, it is often necessary to install the cabinet door on the cabinet body. At this time, it is often necessary to drill holes in the horizontal board of the cabinet body for installing the cabinet door shaft parts. However, the board materials used in existing cabinets often adopt density boards, particle boards or multi-layer boards. After drilling holes in these boards, the problem of reduced structural strength is likely to occur, resulting in damage to the installation position of the cabinet door shaft parts after the cabinet door is installed, and then causing negative impacts when using the double-door cabinet.

[0003] Therefore, it is necessary to design an aluminum profile structure that can be used for connecting a horizontal board and a cabinet door. Summary of the Utility Model

[0004] In order to solve the above problems existing in the prior art, this solution provides an aluminum profile structure for connecting a horizontal board and a cabinet door.

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

[0006] An aluminum profile structure for connecting a horizontal board and a cabinet door, the aluminum profile structure includes an integrally formed buckle groove part, a square tube part and a T-shaped part; the buckle groove part is arranged on the outer surface of the left side wall of the square tube part, the notch opening direction of the buckle groove part is to the left, and it is used for buckling to the side of the horizontal board; the T-shaped part is arranged on the outer surface of the right side wall of the square tube part, and there are two lock grooves, one above the other, formed between the T-shaped part and the right side wall; the square tube part is used for installing a cabinet door shaft part to be connected with the cabinet door through the cabinet door shaft part.

[0007] As an alternative or supplement to the above aluminum profile structure for connecting a horizontal board and a cabinet door: limiting grooves are arranged on the outer surface of the top wall and / or the bottom wall of the square tube part, and the limiting grooves are arranged along the length direction of the square tube part.

[0008] As an alternative or supplement to the above aluminum profile structure for connecting a horizontal board and a cabinet door: limiting concave lines are arranged at the center of the groove bottom of the limiting groove, and the limiting concave lines are arranged along the length direction of the square tube part.

[0009] As an alternative or supplement to the above aluminum profile structure for connecting a horizontal board and a cabinet door: a plurality of glue accumulation grooves are arranged on the groove bottom wall of the buckle groove part, and each glue accumulation groove is arranged along the length direction of the buckle groove part.

[0010] As an alternative or supplement to the above aluminum profile structure for connecting the horizontal board and the cabinet door: One or more reinforcing ribs are provided on the inner surface of the top wall and / or the bottom wall of the square tube-shaped part, and the reinforcing ribs are arranged along the length direction of the square tube-shaped part.

[0011] As an alternative or supplement to the above aluminum profile structure for connecting the horizontal board and the cabinet door: A reinforcing rib is provided at the center of the inner surface of the top wall and / or the bottom wall of the square tube-shaped part.

[0012] As an alternative or supplement to the above aluminum profile structure for connecting the horizontal board and the cabinet door: An LED light strip is installed in the lock groove.

[0013] As an alternative or supplement to the above aluminum profile structure for connecting the horizontal board and the cabinet door: A door lock is installed on the side of the cabinet door away from the door hinge member. The lock tongue of the door lock faces downward and can extend downward into the lock groove. The width of the notch of the lock groove is greater than the thickness of the lock tongue.

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

[0015] 1. The aluminum profile structure in the solution can be installed at the edge of the horizontal board, providing convenience and a structural basis for the installation of the cabinet door, and can avoid damage to the board of the cabinet body itself during the installation of the door hinge member and the lock, effectively improving the structural strength and service life of the cabinet;

[0016] 2. The LED light strip can be installed in the lock groove of the aluminum profile structure in this solution, so as to achieve a hidden lighting installation and improve the aesthetics of the cabinet;

[0017] 3. The aluminum profile structure in this solution is provided with groove structures such as glue accumulation grooves, limiting grooves, limiting concave lines, lock grooves, etc., providing convenience for the installation and use of components such as door locks, horizontal boards, and door hinge members. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of this solution or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0019] Figure 1 It is a usage state diagram of the aluminum profile structure in this solution;

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

[0021] Figure 3 It is a partial enlarged view of the limiting groove.

[0022] In the figure: 1 - horizontal plate; 2 - cabinet door; 3 - door lock; 31 - lock tongue; 4 - aluminum profile structure; 41 - buckle groove part; 42 - glue accumulation groove; 43 - limit groove; 44 - limit concave pattern; 45 - lock groove; 46 - T-shaped part; 47 - reinforcing rib; 48 - square tube-shaped part. Detailed implementation mode

[0023] Next, the technical solutions in this embodiment will be clearly and completely described in conjunction with the accompanying drawings. The described embodiments are only a part of the embodiments, rather than all of them. Based on the embodiments in this solution, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this solution.

[0024] Embodiment 1

[0025] As Figures 1 to 3 shown, this embodiment designs an aluminum profile structure for connecting a horizontal plate and a cabinet door.

[0026] The aluminum profile structure 4 includes parts such as a buckle groove part 41, a square tube-shaped part 48, and a T-shaped part 46. The buckle groove part 41, the square tube-shaped part 48, and the T-shaped part 46 are manufactured by an integral molding process. The material of the aluminum profile structure 4 can be made of aluminum alloy or can be replaced with stainless steel material.

[0027] The square tube-shaped part 48 is a tubular structure with a quadrilateral cross-section. When installing the cabinet door shaft part, holes need to be drilled on the square tube-shaped part 48. Limit grooves 43 are provided on the outer surface of the top wall and / or the bottom wall of the square tube-shaped part 48, and the limit grooves 43 are arranged along the length direction of the square tube-shaped part 48. A limit concave pattern 44 is provided at the center of the groove bottom of the limit groove 43, and the limit concave pattern 44 is arranged along the length direction of the square tube-shaped part 48. This limit concave pattern 44 can position and limit the drill bit during drilling, thereby improving the accuracy of the drilling position. And the limit groove 43 can install and limit the cabinet door shaft part, thereby improving the installation efficiency and the accuracy of the installation position of the cabinet door shaft part.

[0028] One or more reinforcing ribs 47 are provided on the inner surface of the top wall and / or the bottom wall of the square tube-shaped part 48, and the reinforcing ribs 47 are arranged along the length direction of the square tube-shaped part 48. A reinforcing rib 47 is provided at the center of the inner surface of the top wall and / or the bottom wall of the square tube-shaped part 48 for structurally strengthening the limit concave pattern. Through the reinforcing ribs 47, the top wall and / or the bottom wall of the square tube-shaped part 48 can be structurally strengthened, thereby reducing the influence of the cabinet door shaft on the structural strength of the aluminum profile structure 4 after installation.

[0029] The buckle groove portion 41 is provided on the outer surface of the left side wall of the square tube portion 48. The opening direction of the groove of the buckle groove portion 41 is to the left and is used to buckle to the side edge of the cross plate 1. The upper and lower sides of the buckle groove portion 41 respectively have side arms, and the upper and lower side arms are flush with the top wall and the bottom wall of the square tube portion 48 respectively. The groove of the buckle groove portion 41 is located between the two side arms and the left side wall of the square tube portion 48. The side of the side arm close to the square tube portion 48 has a greater thickness, while the side far from the square tube portion 48 has a smaller thickness.

[0030] A plurality of glue accumulation grooves 42 are provided on the bottom wall of the groove of the buckle groove portion 41, and each glue accumulation groove 42 is arranged along the length direction of the buckle groove portion 41. When the groove of the buckle groove portion 41 buckles to the edge of the cross plate 1, the bottom wall of the groove is adhered to the side surface of the cross plate 1 through glue, and the two side arms are respectively attached to the upper and lower surfaces of the cross plate 1. The glue accumulation grooves 42 are used to receive the redundant glue and increase the area of the bottom wall of the groove of the buckle groove portion 41, thereby improving the firmness after connection with the cross plate 1.

[0031] The T-shaped portion 46 is provided on the outer surface of the right side wall of the square tube portion 48, and there are two locking grooves 45, one above the other, formed between the T-shaped portion 46 and the right side wall. The square tube portion 48 is used to install a cabinet door shaft member to be connected with the cabinet door 2 through the cabinet door shaft member. One side of the horizontal portion of the T-shaped portion 46 is integrally connected with the middle part of the right side wall of the square tube portion 48, and the other side of the horizontal portion of the T-shaped portion 46 is vertically connected to the middle part of the vertical portion of the T-shaped portion 46. Two locking grooves 45 are formed between the upper edge and the lower edge of the vertical portion of the T-shaped portion 46 and the square tube portion 48.

[0032] A door lock 3 is installed on the side of the cabinet door 2 away from the cabinet door shaft member. The lock tongue 31 of the door lock 3 faces downward and can extend downward into the locking groove 45. The width of the opening of the locking groove 45 is greater than the thickness of the lock tongue 31, so as to ensure the normal locking of the door lock 3. In addition, an LED light strip can be installed in the locking groove 45, so as to realize a hidden lighting installation and improve the aesthetics of the cabinet.

[0033] The above embodiments are only examples for clear illustration and are not limitations on the implementation manners; it is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or variations derived therefrom are still within the protection scope of the present technology.

Claims

1. An aluminum profile structure (4) for connecting a horizontal plate and a cabinet door, characterized in that: The aluminum profile structure (4) comprises an integrally formed buckle groove portion (41), a square tube portion (48) and a T-shaped portion (46); the buckle groove portion (41) is arranged on the outer surface of the left side wall of the square tube portion (48), the notch opening direction of the buckle groove portion (41) is leftward, and is used to buckle with the side of the horizontal plate (1); the T-shaped portion (46) is arranged on the outer surface of the right side wall of the square tube portion (48), and two locking grooves (45) are formed between the T-shaped portion (46) and the right side wall, one above and one below; the square tube portion (48) is used to install a cabinet door shaft member, so as to be connected to the cabinet door (2) through the cabinet door shaft member.

2. The aluminum profile structure (4) for connecting the horizontal plate and the cabinet door according to claim 1, characterized in that: Limiting grooves (43) are provided on the outer surfaces of the top wall and / or the bottom wall of the square tube-shaped portion (48), and the limiting grooves (43) are arranged along the length direction of the square tube-shaped portion (48).

3. The aluminum profile structure (4) for connecting the horizontal plate and the cabinet door according to claim 2, 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 (48).

4. The aluminum profile structure (4) for connecting the horizontal plate and the cabinet door according to claim 1, characterized in that: A plurality of glue accumulation grooves (42) are arranged on the bottom wall of the buckle groove portion (41), and each of the glue accumulation grooves (42) is arranged along the length direction of the buckle groove portion (41).

5. The aluminum profile structure (4) for connecting the horizontal plate and the cabinet door according to claim 1, characterized in that: One or more reinforcing ribs (47) are provided on the inner surface of the top wall and / or the bottom wall of the square tubular portion (48), and the reinforcing ribs (47) are arranged along the length direction of the square tubular portion (48).

6. The aluminum profile structure (4) for connecting the horizontal plate and the cabinet door according to claim 5, characterized in that: A reinforcing rib (47) is provided at the center of the inner surface of the top wall and / or the bottom wall of the square tubular portion (48).

7. The aluminum profile structure (4) for connecting the transverse plate and the cabinet door according to any one of claims 1 to 6, characterized in that: An LED light bar is installed in the lock slot (45).

8. The aluminum profile structure (4) for connecting the horizontal plate and the cabinet door according to any one of claims 1 to 6, characterized in that: A door lock (3) is installed on a side of the cabinet door (2) away from the cabinet door 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).

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