A detachable shelf including four column assemblies, where each column assembly includes a plurality of columns distributed along a height direction; in each column assembly, adjacent columns are detachably connected; a plurality of support frames are disposed along the height direction among the four column assemblies; the support frame includes two mutually-parallel first cross beams and two mutually-parallel second cross beams; the front first cross beam is detachably connected to corresponding columns at front left and right ends and the rear first cross beam is detachably connected to corresponding columns at rear left and right ends; the left second cross beam is detachably connected to corresponding columns at left front and rear ends, and the right second cross beam is detachably connected to corresponding columns at right front and rear ends.

A shelving structure may include at least four vertical posts, at least four annular spacers, and at least a shelf board, and the posts are configured to be mounted on the shelf board through the annular spacers. The shelf board has a frame and a panel, and a convex portion is formed at an inner edge of the frame. At least eight horizontal supporting boards are formed at four upper edges and four lower edges of the frame respectively. Each two adjacent supporting boards are not connected to each other, and each of four corners of the frame is bent to form a concave groove. Moreover, four arc boards are respectively assembled with the four concave grooves, and each of the arc boards has two wings configured to be welded with the convex portion of the frame to improve the structural strength of the shelving structure.

A sleeve for a shelving unit has two halves joined together to form two support tabs extending outward from opposing sides of the sleeve as the sleeve clamps around a post having grooves into which a rib on the sleeve fits to hold the parts relative to the post. The support tabs have a retaining flange offset from the sleeve. A first collar part fastened to a shelf fits over half the sleeve and fits into that offset so that a slot in the first collar part fits over one of the support tabs to clamp them to the post and support the first collar part and shelf. The retaining flange keeps the collar part from moving off the support tab. A second collar part with a second slot may fit over the other support tabs to support a second shelf or to further clamp the sleeve to the post.

The present invention relates to a modular furniture system for displaying and storing articles, which is particularly suitable for being erected in shops, at home or in industrial companies, e.g. in an industrial store. In particular, it relates to a modular furniture system comprising: (a) a first panel having at least one track on a surface of the panel, the track running the length of the panel; (b) a display or storage means adapted to slide along the length of the track; and (c) a fastening means for securing the display or storage means at a desired position along the track.

The present disclosure relates to the field of refrigerator equipment, in particular to a refrigerator having a height-adjustable rack, comprising a door, a guide rail on the door, adjusting grooves arranged on the guide rail, a rack and a reset device. The rack is assembled on the guide rail through a guide groove and is able to move vertically. A manipulating member and a stop block, which are interlocked, are further movably provided on the rack.

The present disclosure relates to the field of refrigerator equipment, in particular to a refrigerator having a height-adjustable rack, comprising a door, a guide rail on the door, adjusting grooves arranged on the guide rail, a rack and a reset device. The rack is assembled on the guide rail through a guide groove and is able to move vertically. A manipulating member and a stop block, which are interlocked, are further movably provided on the rack.

A sleeve for a shelving unit has two halves joined together to form two support tabs extending outward from opposing sides of the sleeve as the sleeve clamps around a post having grooves into which a rib on the sleeve fits to hold the parts relative to the post. The support tabs have a retaining flange offset from the sleeve. A first collar part fastened to a shelf fits over half the sleeve and fits into that offset so that a slot in the first collar part fits over one of the support tabs to clamp them to the post and support the first collar part and shelf. The retaining flange keeps the collar part from moving off the support tab. A second collar part with a second slot may fit over the other support tabs to support a second shelf or to further clamp the sleeve to the post. Interlocking means on the collar parts prevent lateral separation.

The present disclosure discloses a parallelly-connectable storage including: a plurality of bamboo-joint rods provided with a plurality of installation positions in their length direction; a clip piece arranged at the installation position of the bamboo-joint rod; a main tier-panel, of which four corners are respectively provided with a tapered casing engaging with the clip piece, and which is respectively provided with two hook holes on two end faces spliced with each other; and a first accessory tier-panel, of which two corners of one end is provided with tapered casings configured to engage with the clip piece, wherein two hook holes are opened on the end face of one side provided with the tapered casings, and of which the other end is provided with two hooks used to fit with two hooks used to connect with the hook holes disposed on the main tier-panel.

A connecting structure of a storage rack and a storage rack are provided. The connecting structure is configured for detachably arranging a pallet of the storage rack on a prop of the storage rack. The connecting structure includes a position limiting component and a sleeving component that is arranged on the pallet. The position limiting component is detachably arranged on the prop. The position limiting component is equipped with a first joint part. The first joint part is used in conjunction with a second joint part on the prop to assemble the position limiting component on the prop. The sleeving component is used for sleeving the prop, the position limiting component abuts against the sleeving component, and the position limiting component is used for limiting the downward movement of the sleeving component.

A connecting structure of a storage rack and a storage rack. The connecting structure is configured for detachably arranging a pallet of the storage rack on a prop of the storage rack. The connecting structure includes a position limiting component and a sleeving component that is arranged on the pallet. The position limiting component is detachably arranged on the prop. The position limiting component is equipped with a first joint part. The first joint part is used in conjunction with a second joint part on the prop to assemble the position limiting component on the prop. The sleeving component is used for sleeving the prop, the position limiting component abuts against the sleeving component, and the position limiting component is used for limiting the downward movement of the sleeving component.