An assembly device is disclosed for attaching first and second hollow frame members together. The assembly device includes a hollow base member having a top wall, four sidewalls and an open bottom surface. The base member also has a hollow tube positioned therein. The assembly device also includes first and second hollow coupling members projecting outward from a top wall and a side wall of said hollow base member. Each of the first and second coupling members has four sidewalls and one or more cavities formed therein. The cavities allow an expandable adhesive that is placed therein to contact the inner periphery of one of the first and second hollow frame members once the first and second hollow frame members are slid onto one of the first or second coupling members. The expandable adhesive will hold the first and second hollow frame members secure to the assembly device.

A modular and expandable storage rack for quick assembly and disassembly includes a plurality of first connecting pieces, a plurality of second connecting pieces, a plurality of third connecting pieces, a plurality of fourth connecting pieces, a plurality of support rods, and a plurality of storage partitions, which are distributed in a rectangular array respectively. Each storage partition includes four connecting rods. Each first connecting piece, each second connecting piece, each third connecting piece, and each fourth connecting piece include a longitudinally-extending hollow tube and different quantity of side hollow tubes respectively to receive at least one corresponding support rod and at least one corresponding connecting rod. One opposing end of the first longitudinally-extending hollow tube is fixedly provided with a first bump for attaching to an outer side of one corresponding support rod.

A cabinet includes a base, a top frame, at least three vertical pillar assemblies which are disposed between the base and the top frame, a cover, and at least three side plates. The cover is disposed at a side of the top frame, that is opposite to the side facing the base. A vertical pillar assembly includes a pillar, an inner clamp, and an outer clamp, wherein the inner clamp includes a first and a second side edge, and the outer clamp includes a third and a fourth side edge. The pillar is clamped between the inner clamp and the outer clamp. Space between the first side edge and the third side edge of the outer clamp is used for clamping a side plate, and space between the second side edge and the fourth side edge of the outer clamp is used for clamping a side plate.

An assembly device is disclosed for attaching first and second hollow frame members together. The assembly device includes a hollow base member having a top wall, four sidewalls and an open bottom surface. The base member also has a hollow tube positioned therein. The assembly device also includes first and second hollow coupling members projecting outward from a top wall and a side wall of said hollow base member. Each of the first and second coupling members has four sidewalls and one or more cavities formed therein. The cavities allow an expandable adhesive that is placed therein to contact the inner periphery of one of the first and second hollow frame members once the first and second hollow frame members are slid onto one of the first or second coupling members. The expandable adhesive will hold the first and second hollow frame members secure to the assembly device.

A customizable organizational and internal communications system comprises several interconnected modules, wherein the modules therein can be firmly interlocked and easily interchanged. The organizational system comprises multiple rectangular modules having longitudinal channels at all corners, each module being formed by four rectangular panels having alternating rectangular crenellations and rectangular recesses which are inversely configured on two opposite edges; multiple interlocking pins having a shape which is fitted into hollow space defined by the corner channels of adjacent modules so as to keep them from moving apart; and an optional rectangular box frame surrounding the assembly of multiple rectangular modules. Accessory panels having various functions, such as calendar, key holder, can be inserted in each module to provide for desired functionality customized by the end user.

A corner bracket may include a structural portion including at least one relatively rigid first material, and a sealing portion including at least one relatively elastic second material. The corner bracket may also include a first receiver including a first retainer portion configured to be coupled to an end of a first frame member, and a first sealing interface configured to provide a substantially fluid-resistant seal between a portion of the end of the first frame member and the first receiver. The corner bracket may also include a second receiver transverse to the first receiver and including a second retainer portion configured to be coupled to an end of a second frame member, and a second sealing interface configured to provide a substantially fluid-resistant seal between a portion of the end of the second frame member and the second receiver. The corner bracket may be incorporated into a cabinet frame.

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

A corner bracket may include a structural portion including at least one relatively rigid first material, and a sealing portion including at least one relatively elastic second material. The corner bracket may also include a first receiver including a first retainer portion configured to be coupled to an end of a first frame member, and a first sealing interface configured to provide a substantially fluid-resistant seal between a portion of the end of the first frame member and the first receiver. The corner bracket may also include a second receiver transverse to the first receiver and including a second retainer portion configured to be coupled to an end of a second frame member, and a second sealing interface configured to provide a substantially fluid-resistant seal between a portion of the end of the second frame member and the second receiver. The corner bracket may be incorporated into a cabinet frame.

A size-adjustable net frame and a wardrobe stand are provided, including an outer net assembly, an inner net assembly, and a locking assembly. The outer net assembly includes two opposite supporting rails, first supporting rods between the two supporting rails, and a first connecting piece arranged at the same ends of the two supporting rails. The inner net assembly includes two first supporting frames, second supporting rods between the two first supporting frames, a second connecting piece at one ends of the first supporting frames away from the outer net assembly, and a moving assembly at one ends of the two first supporting frames away from the second connecting piece. The inner net assembly is partially retractably arranged within the outer net assembly through the moving assembly and the supporting rails. A locking assembly locks a relative position between the outer net assembly and the inner net assembly.

Provided is a cabinet that includes an outer part for locating adjacent a body of the cabinet and at a corner of the cabinet. A gasket is provided for locating adjacent the body and for sealing the cabinet at the corner. The cabinet also includes an inner part for retaining the gasket. Advantageously, the gasket may seal the cabinet at the corner without the need for welding, and therefore the associated difficulty in material handling of the body during welding is avoided.