Prefabricated shelf assembly
Provided is a prefabricated shelf assembly. The prefabricated shelf assembly enables a shelf to be conveniently and rapidly assembled, enables the assembled shelf to be firmly maintained, and allows an outer wall and a door to be assembled as a user desires, thus realizing a high-quality product, and allows the length of the shelf to be adjusted via an assembly kit or allows a plurality of shelves to be optionally arranged and then be assembled depending on an installation environment, and adopts a coupling method using a fitting protrusion and a fitting hole, so that the shelf may be re-assembled by separating only a support plate even when the assembly has been completed, and thereby the height of a storage part can be easily changed.
1. A prefabricated shelf assembly comprising:
a main body comprising: a vertical frame including a first support part, a second support part, and a plurality of fitting holes formed in the first and second support parts; and a horizontal frame including a connection part and a holding part, with fitting protrusions being provided on both sides of the connection part to be fitted into the fitting holes, wherein the vertical frame and the horizontal frame are coupled to define a plurality of storage parts of the main body;
a support plate configured to be held on the holding part of the horizontal frame;
an outer-wall unit provided on some or all of the storage parts, and including an outer wall provided on either or both of a side surface and a rear surface of each of the storage parts, and an outer-wall bracket coupled to the vertical frame to support a rear end of the outer wall; and
a door unit provided on some or all of the storage parts, and including a rail provided on a front of the storage part, and a door coupled to slide along the rail and opening or closing the storage part,
wherein the rail of the door unit comprises an upper rail and a lower rail to which upper and lower portions of the door are slidably coupled, and
the upper rail comprises a front connection part having on both ends thereof fitting protrusions to be coupled to the vertical frame, an upper holding part bent from an upper portion of the front connection part, a rail forming part bent downwards from a rear end of the upper holding part, and an upper rail groove formed between the front connection part and the rail forming part.
2. The prefabricated shelf assembly of claim 1 , wherein the outer-wall bracket of the outer-wall unit comprises a body, a coupling protrusion provided on a side of the body to be coupled to the fitting hole, and a bearing part provided on the body to bear the outer wall provided on the storage part so that outer sides of upper and lower portions of the outer wall are supported by the horizontal frame, and inner sides of the left and right sides of the outer wall are supported by the outer-wall bracket to be fixed to the storage part.
3. The prefabricated shelf assembly of claim 2 , further comprising an assembly kit including at least one of the following:
a connection bracket used when a plurality of main bodies is arranged to be parallel to each other;
a corner connection bracket used when the plurality of main bodies is arranged on a corner;
an extension bracket used to extend another vertical frame above the vertical frame;
a grid-wall bracket used to install a grid wall on a side surface of the assembly; and
a fixing-rod bracket used to install a fixing rod on the side surface of the assembly.
4. The prefabricated shelf assembly of claim 1 , further comprising an assembly kit including at least one of the following:
a connection bracket used when a plurality of main bodies is arranged to be parallel to each other;
a corner connection bracket used when the plurality of main bodies is arranged on a corner;
an extension bracket used to extend another vertical frame above the vertical frame;
a grid-wall bracket used to install a grid wall on a side surface of the assembly; and
a fixing-rod bracket used to install a fixing rod on the side surface of the assembly.