Abstract: A collapsible storage box structure includes a soft cloth box body and bottom plate, the opening of the box body provided with a frame, and two sides of the box body are respectively covered with a hard side plate; the bottom plate is made of hard material covered with soft cloth, a center of a bottom face of the soft cloth is in connection with a bottom of the box body in a straight line shape, upon use, the bottom plate is pressed downward to hold the storage box open, and while not in use, the bottom plate is pulled upward to allow the two side plates to be folded in a central portion of the storage box, and the two side plates and bottom plate are then folded and stacked together to form a flat body, thereby facilitating carrying and collecting.

Abstract: A collapsible storage box structure includes a soft cloth box body and bottom plate, the opening of the box body surrounded with a fame, and two sides of the box body are respectively covered with a hard side plate; the bottom plate is made of hard material covered with soft cloth, a center of a bottom face of the soft cloth is in connection with a bottom of the box body in a straight line shape, upon use, the bottom plate is pressed downward to hold the storage box open, and while not in use, the bottom plate is pulled upward to allow the two side plates to be folded inward a center of the storage box, and the two side plates and bottom plate are then folded and stacked together to form a flat body, thereby facilitating carrying and collecting.

Abstract: A modular drawer structure mainly includes a bottom board and front, rear boards and side boards coupled to the bottom board, where the boards each has an outer frame and a positioning frame configured on the inner edge of the outer frame, the outer frame is configured with buckling elements and engagement grooves, and a mesh sheet body constituted by interwoven net threads is configured on the positioning frame. Whereby, the front, rear boards and side boards are allowed to be positioned vertically on the peripheral of the bottom board by means of the mutual engagement of buckling element and engagement grooves of the outer frame of each board with each other in such a way to form a box-typed drawer. In addition, all the boards may be detached from each other and stacked together so as to facilitate handling and storage while not in use.

Abstract: A modular drawer structure mainly includes a bottom board and front, rear boards and side boards coupled to the bottom board, where the boards each has an outer frame and a positioning frame configured on the inner edge of the outer frame, the outer frame is configured with buckling elements and engagement grooves, and a mesh sheet body constituted by interwoven net threads is configured on the positioning frame. Whereby, the front, rear boards and side boards are allowed to be positioned vertically on the peripheral of the bottom board by means of the mutual engagement of buckling element and engagement grooves of the outer frame of each board with each other in such a way to form a box-typed drawer. In addition, all the boards may be detached from each other and stacked together so as to facilitate handling and storage while not in use.

Abstract: A structure of expandable corrugated storage shelf system includes a support frame and coupling sleeves or retention plates, or coupling sleeves and retention plates, arranged at side surfaces of the support frame. The coupling sleeves each have an outer surface on which symmetrically arranged engagement slots are formed and convergent, through sloping, in a downward direction. The retention plates each have a curved configuration are convergent, through sloping, in the downward direction. To assemble, the coupling sleeves of a plurality of support frames are respectively fit to fixed rods to receive the retention plates of an adjacent one of the support frames to fit into the engagement slots of the coupling sleeves thereby connecting the plurality of support frames together in a side by side manner or forming a corner configuration and expansion of the storage shelf being made easy and being tidy and organized after being connected together.

Abstract: A structure of expandable corrugated storage shelf system includes a support frame and coupling sleeves or retention plates, or coupling sleeves and retention plates, arranged at side surfaces of the support frame. The coupling sleeves each have an outer surface on which symmetrically arranged engagement slots are formed and convergent, through sloping, in a downward direction. The retention plates each have a curved configuration are convergent, through sloping, in the downward direction. To assemble, the coupling sleeves of a plurality of support frames are respectively fit to fixed rods to receive the retention plates of an adjacent one of the support frames to fit into the engagement slots of the coupling sleeves thereby connecting the plurality of support frames together in a side by side manner or forming a corner configuration and expansion of the storage shelf being made easy and being tidy and organized after being connected together.

Abstract: A storage shelf coupling sleeves each having symmetrically arranged engagement slots formed thereon to be convergent, through sloping, in a downward direction. The coupling sleeves are respectively mounted to fixed rods. A support frame has retention plates respectively fit to the coupling sleeves by being received in one of the engagement slots of each coupling sleeve. Another engagement slot of each of the coupling sleeves may receive a retention plate of another support frame to fit therein so that a number of support frames can be connected in a side-by-side manner thereby making assembly and expansion of the storage shelf easy and the expanded arrangement tidy and organized. The coupling sleeve is of a hollow cylindrical configuration. The support frame has corners each comprising one retention plate attached thereto. The retention plate is made convergent, through sloping, in the downward direction to facilitate fitting thereof into the coupling sleeve.

Abstract: A storage shelf coupling sleeves each having symmetrically arranged engagement slots formed thereon to be convergent, through sloping, in a downward direction. The coupling sleeves are respectively mounted to fixed rods. A support frame has retention plates respectively fit to the coupling sleeves by being received in one of the engagement slots of each coupling sleeve. Another engagement slot of each of the coupling sleeves may receive a retention plate of another support frame to fit therein so that a number of support frames can be connected in a side-by-side manner thereby making assembly and expansion of the storage shelf easy and the expanded arrangement tidy and organized. The coupling sleeve is of a hollow cylindrical configuration. The support frame has corners each comprising one retention plate attached thereto. The retention plate is made convergent, through sloping, in the downward direction to facilitate fitting thereof into the coupling sleeve.

Abstract: A storage shelf includes a secure sleeve and a bracket that the secure sleeve is in a hollow cylinder shape with an outer circumference on which two symmetrical slots, constructed by L-shape elements, in a downward and skewed taper shape, are provided. A buckling piece, of a curve and in a downward and skewed taper shape, is provided at four corners of the bracket respectively. After assembling the multiply secure sleeves to a support tube, the buckling piece of the bracket is inserted into one slot of the secure sleeve so as to firmly position the bracket to the support tube for constituting a unity storage shelf. The other slot of the secure sleeve can be engaged by the buckling piece of the other bracket to extend multiply storage shelf in a parallel arrangement for achieving convenience for both assembly and extension in an orderly manner.

Abstract: A storage shelf includes a secure sleeve and a bracket that the secure sleeve is in a hollow cylinder shape with an outer circumference on which two symmetrical slots, constructed by L-shape elements, in a downward and skewed taper shape, are provided. A buckling piece, of a curve and in a downward and skewed taper shape, is provided at four corners of the bracket respectively. After assembling the multiply secure sleeves to a support tube, the buckling piece of the bracket is inserted into one slot of the secure sleeve so as to firmly position the bracket to the support tube for constituting a unity storage shelf. The other slot of the secure sleeve can be engaged by the buckling piece of the other bracket to extend multiply storage shelf in a parallel arrangement for achieving convenience for both assembly and extension in an orderly manner.

Abstract: A shelving system includes stand units, mounting connectors and supporting panels. The stand unit includes vertical portions and a horizontal portion. The vertical portion includes securement holes spaced apart from each other. Each mounting connector includes a main body having a through hole including an elastic securement hook, and the main body each includes a protruding block having parallel positioning holes. Two sides of each supporting panel include locking pins. Each mounting connector is mounted onto the vertical portions of the stand units by securing the securement hook into one of the securement holes of the vertical portions to allow the insertion of the locking pins of the supporting panels into the positioning holes to form directionally extended combinations of supporting panels such that the shelving system is configurable to be of different sizes and levels for storage and can be assembled and disassembled with ease.

Abstract: The shelf device mainly contains two rectangular top boards horizontally arranged side by side on top of a frame structure formed by at least three vertical and two horizontal frame members. Each vertical frame member has a number of horizontal beams each horizontal frame member has its two shorter edges hinged to the horizontal beams of two vertical frame members at the two sides of the horizontal frame member. The shelf device can be easily collapsed by lifting a handle on the top edge of the vertical frame member in the middle. When that happens, due to the way the vertical and horizontal frame members are hinged together, the top board and frame structure at the two sides of the shelf device are automatically closed towards each other. At last, the shelf device becomes a flat object for easy storage and carry.

Abstract: The present invention relates to a collapsible laundry hamper, including a plurality of ring frames and a plurality of elongated links. The ring frames are pivotally connected with the links in a manner that the ring frames are parallel to and spaced from each other. The links are pivotable with respect to the ring frames between an upright position, at which the links are substantially perpendicular to the ring frames so that the collapsible laundry hamper is unfolded into an upright state, and a collapsed position, at which the links are substantially parallel to the ring frames so that the collapsible laundry is folded or collapsed into a collapsed state. The laundry hamper further includes at least one fastener for keeping the laundry hamper in the upright state.

Abstract: The shelf device mainly contains two rectangular top boards horizontally arranged side by side on top of a frame structure formed by at least three vertical and two horizontal frame members. Each vertical frame member has a number of horizontal beams each horizontal frame member has its two shorter edges hinged to the horizontal beams of two vertical frame members at the two sides of the horizontal frame member. The shelf device can be easily collapsed by lifting a handle on the top edge of the vertical frame member in the middle. When that happens, due to the way the vertical and horizontal frame members are hinged together, the top board and frame structure at the two sides of the shelf device are automatically closed towards each other. At last, the shelf device becomes a flat object for easy storage and carry.

Abstract: A foldable bicycle has an X-shaped frame including a folding device having two hinged portions to which two connection bars and a seat bar and a rear fork are fixed respectively to form an X-shape in an expanded condition. The two portions can be opened to fold the X-shaped frame. A handlebar and a front fork are respectively coupled to the connection bars. A shock absorbing device includes upper and lower tubes connected to the handlebar and the front fork respectively with a spring arranged therebetween. An adjusting device is arranged adjacent to a rear wheel to carry an auxiliary wheel through a bracket. The adjusting device allows the bracket to be positioned at an operation condition, a backward-bent standby condition, and a forward-bent stowed condition.

Abstract: The storage device contains two U-shaped lower frame elements, two inverse U-shaped upper frame elements, a casing member, and some resilient element. The lower frame elements are hinged such that they can be closed towards or expanded away from each other. The two upper frame elements have their fork legs jointed to the fork arms of the lower frame elements, respectively. The engagement of the fork legs and arms is buffered by the resilient elements which are provided inside the fork legs, respectively.

Abstract: A container comprising two first opposite side walls, two second opposite side walls, a bottom and a cover, said side walls, bottom and cover being all made of cloth, a first pocket wing extending outwardly from an upper edge of each of said first opposite side walls, a second pocket wings extending outwardly from an upper edge of one of said second opposite side walls, said cover being connected to an upper edge of another one of said second opposite side walls, a first paper board being inserted into said second pocket wing and being smaller than said second pocket wing, a pair of second paper boards being inserted into each of said first pocket wings, a bottom board placed on said bottom to push open said first and second side walls, whereby the container can be easily folded when not in use thereby facilitating its storage and transportation.

Abstract: A collapsible basket includes a fabric body, a base rack and a snap-in frame; magic tape being attached to the inner circumference of the opening of fabric body to cover up the snap-in frame; hooks each adapted with mobile locking levers being each provided on both sides of the base rack to hold the base rack at the bottom of the inner edge of the fabric body; the locking levers being collapsed and stacked for easy storage when the basket is not used and respectively fitting in the snap-in frame to stretch up the fabric body with a base board placed flat on the bottom of the base rack when the basket is in use.