Abstract: This invention discloses a storage device which consists of one drawer and one shell. The shell consists of one top panel and two side panels. Each side of the top panel offers a downward protruding wall. There are at least two downward-protruding, front-to-back-extending positioning plates located on the bottom edges of the two protruding walls of the top panels of the shell. The top ends of the two side panels are pivotally connected to the protruding walls on the corresponding sides of the top panels. Each of the positions at which the top sides of the two side panels connect to the positioning plates has a front-to-back-extending long groove. When in the standing form, the two side panels can slide backwards against the top panel, allowing each positioning plate to slide into their corresponding long grooves.

Abstract: A combined type shelf includes double-rod frames, connecting assemblies, double-rod frames and storage-layer connector structures. The double-rod frame includes vertical post assemblies and horizontal rods, and the vertical post assembly includes a first straight upright rod and a second straight upright rod parallel to each other to provide a gap for receiving therebetween ends of the plurality of horizontal rods. The connecting assembly includes a main body, a back portion, a horizontal-rod engaging groove, a vertical-rod engaging groove and a first connecting-piece engaging cavity. The storage layer is disposed between the double-rod frames. The storage-layer connector structure, disposed to the storage layer, includes an inserting piece to be plugged into the first connecting-piece engaging cavity to connect each of the storage-layer connector structures to the connecting assembly to assemble the storage layer to the double-rod frame.

Abstract: A combination shelf includes at least four column units, at least two storage layers, and multiple clips. The column unit consists of two parallel, vertical poles on the left and right, and multiple connections connecting the left and right vertical poles. The clip has a vertical groove with a wing located on both sides at the lower halves of the front and rear ends of the groove opening. The grooves of the clips can be embedded by the vertical poles. The front and rear ends of both sides of the storage layer each offers an outward-opening U-shaped fastener. The front and rear edges of the lower half of the fastener each has a top pusher. The fasteners of the storage layer can each cover the exterior of the clips of the column units. The inner faces of the two top pushers each presses the two wings. By fitting together the corresponding bevels of the top pushers and the two wings, the clips and the fasteners press each other and therefore clamping the vertical pole.

Abstract: A combined storage shelf, including column combinations, connection and combination fasteners, beam structures, and storage layers. The column combinations include assembly holes. A snap-fit portion of a first connection and combination fastener is snapped to an assembly hole, to fix the first connection and combination fastener to the column combination. The engagement structure of the second connection and combination fastener corresponds to the engagement structure of the first connection and combination fastener, so that the first connection and combination fastener and the second connection and combination fastener are assembled together.

Abstract: A combined storage shelf is provided, including double-bracing side racks, connection and combination fasteners, storage layers, and beam structures. Each of the double-bracing side racks includes a first upright rod, a second upright rod, and horizontal rods. Each of the connection and combination fasteners includes a body portion, two side portions, fitting grooves, and fastening structures. The storage layers are disposed in the beam structures. Each of the beam structures includes a beam member and beam connection and combination fasteners. Each of the beam connection and combination fasteners includes beam fastening structures. Each of the beam fastening structures is snapped into a fastening structure, so that the beam structures are connected to the connection and combination fasteners.

Abstract: A combined type shelf includes parallel-rod side frames, inter-frame connectors, storage layers and horizontal constraint frames. The parallel-rod side frame includes a first vertical bar, a second vertical bar and a horizontal bar. The inter-frame connector includes a connector body, two lateral plates, a hole and lower interference parts. The storage layer is disposed between two horizontal constraint frames. The horizontal constraint frame includes a horizontal stop member and a constraint-frame coupling member. The constraint-frame coupling member includes upper interference parts to buckle the lower interference parts so as to connect the horizontal constraint frame to the inter-frame connector.

Abstract: A foldable basket consisting of one bottom piece, one upper frame, one front wall, one rear wall, one left wall, and one right wall. The lower ends of the left and right walls are pivot-connected to the bottom piece. The upper ends of the front and rear walls are pivot-connected to the upper frame. The upper frame is located outside the left wall and the right wall, and can move up and down along the left wall and the right wall. The upper frame, the left wall and the right wall form as one body. The bottom piece, the front wall and the rear wall form as one body. There is a door installed on the front wall. The door downwards to reveal the interior of the foldable basket.

Abstract: A foldable drawer storage device consisting of: one drawer and one shell. The drawer can be folded flat or expanded into a box shape. The shell can be folded flat or expanded into standing position. Folded flat, the drawer and the shell take up small space and are easy to store. When the drawer and the shell are both expanded, the shell becomes the exterior box of the drawer, which allows the drawer to be pushed into the shell. The drawer can also be pulled out, revealing the entire storage space of the drawer.

Abstract: A combined mop is provided, which comprises a mop rack, a handle, a mop head, a dust collector, and a steam cleaner, wherein the dust collector and the steam cleaner are respectively connected with a power supply, and are detachably disposed on the mop rack. The mop rack is provided with a channel, and the channel is communicated with the mop head and the dust collector or a steam cleaner. The dust collector and the steam cleaner are detachably disposed on the mop rack. The dust collector or the steam cleaner can be cooperatively used together with the mop rack, the handle, and the mop head, thereby improving the cleaning efficiency. Moreover, the dust collector and the steam cleaner allow the user to conveniently disassemble them from each other to separately use them, which can increase the application range of the combined mop.

Abstract: A foldable multi-shelf stand includes two frame structures, a plurality of foldable storage shelves located in a pivotal manner between the two frame structures, a plurality of fixation mechanisms for controlling the folding of the corresponding storage shelves and at least one supportive member. Each the frame structure has a plurality of vertical columns and a plurality of horizontal beams connected with the respective vertical columns. The storage shelf is separated to two foldable halves and consisted of a plurality of foldable first-directional horizontal members. The fixation mechanism mates the corresponding plug hole structure at the respective half of the storage shelf so as to perform the folding control of the corresponding storage shelf. The supportive member located to a respective connection place of the first-directional horizontal member and the frame structure is to support the unfolded first-directional horizontal member at the respective vertical columns.

Abstract: A shelving system having improved structural characteristics. The shelving system comprises at least three weight-supporting crossbeams and at least three continuously tubular, V-shaped crossbeam-supporting posts. The at least three weight-supporting crossbeams have a substantially vertical outer shoulder and substantially horizontal inner reinforcement flange positioned along the substantially vertical outer shoulder, upon which a shelf may be placed such that the shelf is supported by at least two of the at least three weight-supporting crossbeams.

Abstract: A furniture assembly includes at least four division plates, at least four squared beams, and at least one storage space. The division plate has a left lateral surface and a right lateral surface to respectively mount a front fastener and a rear fastener. Four division plates are adhered to the squared beam at four orthogonal directions. The front fastener and the rear fastener of the division plate are to penetrate respective anchorage holes at the squared beam. With end plugs to be inserted into the corresponding end opening of the squared beam, the end plug and the corresponding fasteners of the division plates can be buckled up firmly at the corresponding end of the squared beam.

Abstract: A furniture assembly includes at least four division plates, at least four squared beams, and at least one storage space. The division plate has a left lateral surface and a right lateral surface to respectively mount a front fastener and a rear fastener. Four division plates are adhered to the squared beam at four orthogonal directions. The front fastener and the rear fastener of the division plate are to penetrate respective anchorage holes at the squared beam. With end plugs to be inserted into the corresponding end opening of the squared beam, the end plug and the corresponding fasteners of the division plates can be buckled up firmly at the corresponding end of the squared beam.

Abstract: A sectional rack includes at least four vertical supports, at least two shelves, and a plurality of clamping members. Each vertical support includes two laterally juxtaposed left and right posts, and a plurality of connecting members connected to between the two posts. Each clamping member defines a vertically extended receiving recess, which has two wing portions formed at two ends of an open side thereof, and is sized for one post of the vertical support to partially set therein, allowing the clamping member to assemble to the vertical support. The shelves are respectively provided at four corners with an outward-opened C-shaped clamping member each for tightly fitting around and thereby pushing the two wing portions of the clamping member toward each other to firmly clamp the post in the receiving recess, so that the four corners of the shelves are firmly connected to the posts of the four vertical supports.

Abstract: A sectional rack includes at least four vertical supports, at least two shelves, and a plurality of clamping members. Each vertical support includes two laterally juxtaposed left and right posts, and a plurality of connecting members connected to between the two posts. Each clamping member defines a vertically extended receiving recess, which has two wing portions formed at two ends of an open side thereof, and is sized for one post of the vertical support to partially set therein, allowing the clamping member to assemble to the vertical support. The shelves are respectively provided at four corners with an outward-opened C-shaped clamping member each for tightly fitting around and thereby pushing the two wing portions of the clamping member toward each other to firmly clamp the post in the receiving recess, so that the four corners of the shelves are firmly connected to the posts of the four vertical supports.

Abstract: A sectional rack includes at least four vertical supports, at least two shelves, and a plurality of clamping members. Each of the vertical supports includes two laterally juxtaposed posts. Each of the clamping members defines a vertically extended receiving recess and has two wing portions laterally extended from two opposite lateral edges of an open side of the receiving recess. The receiving recess is sized for one post of the vertical support to partially set therein, allowing the clamping member to assemble to the vertical support. Each of the shelves is provided at each of four corners with an outward-opened C-shaped clamping member for tightly fitting around and thereby pushing the two wing portions of the clamping member toward each other for firmly clamping the post in the receiving recess, so that the four corners of the shelf are firmly connected to the posts of the four vertical supports.

Abstract: A sectional rack, which can be assembled without using fastening elements and tools, includes rectangular vertical posts, foot members connected to lower front and lower rear ends of the vertical posts, hook members hooked to hanging holes provided on lateral faces of the vertical posts, and crossbars mounted to lower and higher positions between two adjacent vertical posts via the hook members. When the hook member is hooked to the hanging holes, an insertion slot is formed between the hook member and the lateral face of the vertical post. The crossbars are respectively formed on a lower portion at each of two lateral ends with an insertion section for firmly downward inserting into two insertion slots formed on two facing lateral faces of two adjacent vertical posts, so that the two vertical posts are supported by the crossbars to stably stand upright.

Abstract: A hanger device includes an open-back metal housing having two sidewalls formed with a notch each, and a hook connected to a bottom thereof; a plastic seat embedded in the metal housing and having a transverse recess; a release control element vertically slidably connected to the plastic seat; and at least one tension spring located between the release control element and the plastic seat. The notches have outward and downward inclined upper edges and a vertical sectional shape the same as the recess. The hanger device can be firmly attached to a horizontal rail with the inclined upper edges of the notches tightly hooked to a rearward and downward inclined upper end surface of the horizontal rail and a projected block on a top of the release control element upward pushed by the tension spring into an open-bottomed channel at a lower end surface of the horizontal rail.

Abstract: A collapsible drawer includes a left, a right, a rear, and a front wall being connected at respective lower edge to a left, a right, a rear, and a front edge of a bottom wall to be pivotally turnable relative to the bottom wall between an upright and a folded-down position. A left and a right hook are provided on an inner face of each of the front and the rear wall, and the left and right walls are formed on respective inner face with a front and a rear through hole corresponding to the left and right hooks on the front and rear walls, respectively. By extending the left and right hooks through the front and rear through holes on the left and right walls, the left and right walls are locked to between the front and rear walls in an upright position.

Abstract: In a shelf to twin-post support assembling structure for sectional rack, the sectional rack includes at least two side support frames and at least two shelves, the shelves are provided at four corners with fastening connectors for engaging with front and rear twin-post supports of the side support frames, and the shelf to twin-post support assembling structure includes transverse metal bars connected to lower front and lower rear end of every shelf as well as a movable bracket rotatably connected to each of two lateral ends of the transverse metal bars. The movable brackets have upper ends connected to the transverse metal bars of the shelves and lower ends to the twin-post supports of the side support frames to provide a sideward support effect between the shelves and the side support frames, so that the sectional rack has increased structural strength without wobbling under a sideward external force applied thereto.