FOR ALUMINUM FURNITURE

Branch of Science Associated with the Invention

Engineering related to inner wall frames with grooves for attachment with sleeve joints for aluminum furniture.

Background of related art or science

Previous aluminum inventions used bolts or rivets for attachment in factory assembled furniture. As a result, a lot of space was required for delivery and storage. Or, if parts were taken for on-site assembly, equipment, mechanical tools and professional technicians were required for assembly/installation.

As cited in Chinese Petty Patent Application No. CN102635614 A, the structure for connection by compression in line with the frame of the aluminum furniture cabinet with Frame I (1), which is equipped with vertical grooves and Frame II, which is placed horizontally, while Frame I and Frame II are connected together with connective parts. The structure of the connection is a compression of the frame of the aluminum furniture cabinet. The entire aluminum model can be used for direct assembly together with the middle of the frame in the vertical panels, the side panels, the upper panel, the lower or laminated panel, and can be used for manufacturing aluminum furniture full-scale. The disadvantage is the required use of bolts for attachment in assembly, so their use wastes time and requires the use of mechanical tools.

Invention Characteristics and Objectives

The inner wall frame with grooves for attachment with sleeve joints for aluminum furniture is composed of Frame 1 (10) inside Vertical Wall 1 (11) and Vertical Wall 2 (12), which has Side 1 of Fin 1 (101 A) and Side 2 of Fin 1 (10 IB) equipped with several Grooves 1 (111) functioning to accept the insertion of the tenons (30). Frame 2 (20) on the inside of Vertical Wall 3 (13) and Vertical Wall 4 (14) is equipped with Side 1 of Fin 2 (102A), and Side 2 of Fin 2 (102B), which is equipped with several Grooves 2 (222) functioning to accept the insertion of the tenons (30). The tenons (30) on the outside are equipped with Valve 1 (31) functioning to be inserted into Groove 1 (111) of Frame 1 (10) and Groove 2 (222) of Frame 2 (20). The tenons (30) on the outside are equipped with Valve 2 (32) functioning to be inserted into Groove 1 (111) of Frame 1 (10) and Groove 2 (222) of Frame 2 (20). Several tenons (30) function to be assembled with several Frames 1 (10), and several Frames 2 (20) together to form a framework.

The aim of this invention is to arrange an inner wall frame with grooves for attachment with sleeve joints for aluminum furniture that is conveniently used and easy to assemble with fewer parts for assembly requiring the use of tenons for attachment to Frame 1 and mortises for attachment to Frame 2 for the assembly of Frames 1 and 2 together.

Full Disclosure of Invention

Figure 1, Figure 2 and Figure 3 show the parts of the inner wall frame with grooves for attachment with sleeve joints for aluminum furniture with the following characteristics:

Frame 1 (10), which is made of aluminum and two sealed walls, on both sides composed of Vertical Wall 1 (11) and Vertical Wall 2 (12). Vertical Wall 1 (11) and Vertical Wall 2 (12) are connected to make the shape of Frame 1 (10). The horizontal side of the wall is Opening 1 (lx), which functions to accept the insertion of the tenons (30).

The inner sides of Vertical Wall 1 (11) and Vertical Wall 2 (12) are equipped with Side 1 of Fin 1 (101 A) and Side 2 of Fin 1 (101B), respectively, which make a horizontal shape along the lengths of Vertical Wall 1 (11) and Vertical Wall 2 (12) with shorter lengths than Vertical Wall 1 (11) and Vertical Wall 2 (12). Side 1 of Fin 1 (101A) and Side 2 of Fin 1 (101B), respectively, are shaped perpendicularly from Vertical Wall 1 (11) and Vertical Wall 2 (12).

Side 1 of Fin 1 (101 A) and Side 2 of Fin 1 (101B), respectively, are equipped with several Grooves 1 (111) along the length of Vertical Wall 1 (11) functioning to accept the insertion of the tenons (30).

Side 1 of Fin 1 (101 A) is equipped with at least one row composed of Row 1 (la) of Fin 1, Row 2 (2a) of Fin 1, Row 3 (3a) of Fin 1 and Row 4 (4A) of Fin 1.

Side 2 of Fin 1 (101B) is equipped with at least one row composed of Row 5 (5a) of Fin 1, Row 6 (6a) of Fin 1, Row 7 (7 A) of Fin 1 and Row 8 (8a). Row 1 (1A) of Fin 1, Row 2 (2A) of Fin 1, Row 3 (3A) of Fin 1 and Row 4 (4A) of Fin 1 are equipped with several Grooves 1 (111) along the same vertical line.

Row 5 (5 A) of Fin 1, Row 6 (6 A) of Fin 1, Row 7 (7 A) of Fin 1 and Row 8 (8 A) of Fin 1 are equipped with several Grooves 1 (111) along the same vertical line.

Frame 2 (20), which is made of aluminium, is composed of sealed walls on two sides composed of Vertical Wall 3 (13) and Vertical Wall 4 (14). Vertical Wall 3 (13) and Vertical Wall 4 (14) are connected to make the shape of Frame 2 (20). The horizontal wall is Opening 2 (2X) functioning to accept the insertion of the tenons (30).

The sides of Vertical Wall 3 (13) and Vertical Wall 4 (14) are equipped with Side 1 (102A) of Fin 2 and Side 2 of Fin 2 (102B), respectively, which is shaped vertically along the lengths of Vertical Wall 3 (13) and Vertical Wall 4 (14) with shorter lengths than Vertical Wall 3 (13) and Vertical Wall 4 (14).

Side 1 of Fin 2 (102A) is perpendicular from Vertical Wall 3 (13), and Side 2 of Fin 2 (102B) is perpendicular from Vertical Wall 4 (14).

Side 2 of Fin 2 (102A) and Side 2 of Fin 2 (102B), respectively, are equipped with several Grooves 2 (222) along the lengths of Side 1 of Fin 2 (102A) and Side 2 of Fin 2 (102B), respectively, and function to accept the insertion of the tenons (30).

Side 1 of Fin 2 (102A) is equipped with at least one row composed of Row 1 (IB) of Fin 2, Row 2 (2B) of Fin 2. Row 1 (IB) of Fin 2 and Row 2 of (2B) of Fin 2 are equipped with several Grooves 2 (222) along the same vertical line. Side 2 is composed of Row 3 (3B) of Fin 2 and Row 4 (4B) of Fin 2 with several Grooves 2 (222) along the same vertical line.

The tenons (30) are part of the body that is smaller than Opening 1 (lx) of Frame 1 (10) and Opening 2 (2X) of Frame 2 (20) functioning as part of the connection to Frame 1 (10) and Frame 2 (20) together.

The tenons (30) on the outside of Side 1 are equipped with at least one row of Valves 1 (31) composed of Row 1 (1C) of Valve 1 and Row 2 (2C) of Valve 1 functioning to be inserted into Groove 1 (111), Row 1 (la) of Fin 1, Row 2 (2a) of Fin 1, Row 3 (3a) of Fin 1 and Row 4 (4a) of Frame 1 (10). The tenons (30) on the outside of Side 2 are equipped with at least one row of Valves 2 (32) composed of Row 1 (ID) of Valve 2 and Row 2 (2D) of Valve 1 functioning to be inserted into Groove 1 (H I), Side 2 of Fin 2, Row 5 (5a) of Fin 1, Row 6 (6a) of Fin 1, Row 7 (7a) of Fin 1 and Row 8 (8a) of Frame 1 (10).

The tenons (30) on the outside of Side lare equipped with at least one row of Valves

1 (31) composed of Row 3 (3C) of Valve 1 and Row 4 (4C) of Valve 1 functioning to be inserted into Groove 2 (222), Side 1 of Fin 2, Row 1 (IB) of Fin 2 and Row 2 (2B) of Frame

2 (20).

The tenons (30) on the outside of Side 2 are equipped with at least one row of Valves 2 (32) composed of Row 3 (3D) of Valve 1 and Row 4 (4D) of Valve 1 functioning to be inserted into Groove 2 (222), Side 2 of Fin 2, Row 3 (3B) of Fin 2 and Row 4 (4B).

The tenons (30) function to attach Frame 1 (10) and Frame 2 (20) together. Part of the tenons (30), Frame 1 (10) and Frame 2 (20) are equipped with bolt holes (40) in at least one area functioning to receive bolts (50) for assembly of the tenon (30), Frame 1 (10) and Frame 2 (20) together and firmly.

Several tenons (30) function to attach several Frames 1 (10) and several Frames 2 (20) together as the framework for the furniture to which Frames 1 (10) and Frames 2 (20) will be attached perpendicularly together.

Brief

Figure 1 shows the parts of the inner wall frame with grooves for attachment with sleeve joints for aluminum furniture in this invention.

Figure 2 shows the parts of the inner wall frame with grooves for attachment with sleeve joints for aluminum furniture in this invention.

Figure 3 shows the parts of the inner wall frame with grooves for attachment with sleeve joints for aluminum furniture in this invention.

Best Invention Method

As mentioned in the section of the complete disclosure of the invention.