KR20160133247A

KR20160133247A - Prefabricatd structure of steel furniture (The bookshelves and a bookshelf, wolkaebinet) body

Info

Publication number: KR20160133247A
Application number: KR1020150066069A
Authority: KR
Inventors: 김홍근
Original assignee: 피아산업 주식회사
Priority date: 2015-05-12
Filing date: 2015-05-12
Publication date: 2016-11-22

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a body assembly structure of iron furniture (a shelf, a bookcase and a wall cabinet), in which a front and rear frame edge portions of a side plate 100, which is formed by assembling an upper plate 10 and a lower plate 20, The end face 101 is folded in a "?" Shape so that the end face 101 is doubly overlapped on the inner face of the side plate 100 to form the reinforcing portion 110. On the inner faces of the reinforcing portions 110 facing each other, The shelf support bracket 120 is hooked on a bracket hook after the hook hole 111 is formed and then the shelf 200 is mounted on the shelf support bracket 120 to reinforce the rear reinforcing portion 110 of the both side plates 100 So that the durability of the state assembled in the form of a box can be increased.
The rear end of the shelf 200 is provided with a book-end hanging portion 201 having a hooking groove formed therein along the length thereof. The fitting portion 401 inserted into the inside of the book- The rear end of the book-end hanging part 201 is formed in a rectangular shape on the front side of the shelf 200 and the upward-bent book supporting part 402 is integrally formed on the front side, The cost savings can be achieved.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a body structure of steel furniture (a shelf, a bookcase, and a wall cabinet)

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a main assembly structure of iron furniture (shelf, bookcase, wall cabinet), in particular, (Book shelf, book shelf, wall cabinet) that can be assembled with a book shelf at a low cost by improving productivity and reducing cost by allowing a book end to be assembled quickly and easily.

Generally, office iron furniture is divided into a shelf, a desk, a bookcase, a wall cabinet, and a moblex according to the use. These iron furniture is often used as a book end to keep the display condition of books and accessories placed on a shelf well.

Conventional ironing boards or bookshelves have a structure in which reinforcing frames made of separate angular pipes are attached to the inner surfaces of both ends of the side plate when forming both side plates of the furniture body to maintain the rigidity of the side plate, So that the rigidity of the side plate is maintained even though the reinforcement frame is not overlapped by bending it into a "P" shape.

Prior arts registered with such iron bookcases include "prefabricated iron bookcase" (hereinafter referred to as "prior art") of Korean Registered Utility Model No. 20-0442179 (published on October 16, 2008) disclosed in the following patent documents: .

The above-mentioned iron bookcase is used by placing a book end made of a star object on a shelf of a bookcase when installing a book end on a shelf, and in some cases, a book end is integrally installed on the shelf.

"Prefabricated iron bookcase" of Utility Model Registration No. 20-0442179 (October 10, 2008 announcement)

Since the steel bookshelf of the prior art described above is such that the side faces of both side plates are simply folded in a "P" shape, the side plates are not very rigid. After forming a hook hole in the thin face plate portion of the side plate, And the shelf is mounted on the shelf hook that is hooked on the side plate. When the hook plate is formed on the thin side plate of the side plate, the supporting force for supporting the shelf is weakened.

Also, there is no assembly structure of the book-end on the shelf, so it is troublesome to separately purchase a book-end made of a single piece.

Accordingly, it is an object of the present invention to provide a method and apparatus for bending both ends of a side plate of a steel furniture inward to maintain a more rigid stiffness, (Book shelf, bookcase, wall cabinet) that can be easily and promptly installed, thereby improving productivity and reducing cost.

The above-described object of the present invention is achieved by the above-mentioned object of the present invention, in which the front and rear frame ends of the side plates, which are formed by assembling the upper plate and the lower plate, are folded inwardly inwardly so that the end faces are doubly overlapped on the inner side face of the side plate, A plurality of bracket hanger holes are formed on the inner surfaces of the reinforcing portions facing each other so that the shelf support bracket is mounted on an arbitrary bracket hanger and then mounted on the shelf, So as to firmly maintain the assembled state in the form of a box.

The rear end of the shelf is provided with a book-end hanging portion having a hooking bend therein along the longitudinal direction. The insertion portion of the book-end hanging portion is formed in a rectangular shape in the rear and the upwardly bent book- The above object can be achieved by movably fitting a book end integrally provided at the front so as to be placed on the surface of the shelf, in a book-and-hang part of the back of the shelf.

In the present invention, when the upper and lower plates and both side plates are assembled into a box shape to constitute the iron furniture, the front and rear edge end faces of both side plates are formed as reinforcing portions doubly superimposed in parallel to the bottom face of the side plate, Since the upper and lower portions of the side reinforcing portion are connected to the reinforcing frame, the assembled state is very strong, and there is no fear of deformation even when using for a long period of time, so that durability of the shelf, bookcase, and wall cabinet can be improved.

A plurality of shelves can be installed quickly and easily without detachment from the front and rear using the bracket holding holes formed in the doubly superimposed reinforcing portions of the side plates and the shelf supporting brackets selectively fitted thereto, Can be installed directly on the shelf in a fast and simple manner, thereby improving the productivity and providing a lower cost by reducing the cost.

Fig. 1 is a perspective view showing a state where the present invention is applied to a shelf
Fig. 2 is an exploded perspective view showing the upper plate and part of the shelf separated from each other in Fig.
Fig. 3 is a partial cross-sectional view
4 is a plan view showing the structure in which both ends of the side plate of the present invention are folded.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

FIG. 1 is an exploded perspective view showing a state in which the present invention is applied to a shelf, FIG. 2 is an exploded perspective view in which a top plate and a part of a shelf are separated in FIG. 1, FIG. 3 is a partial cross- 4 is a plan sectional view showing a bent structure at both ends of the side plate of the present invention.

The present invention shown in the drawing is a prefabricated iron furniture in which a top plate 10 and a bottom plate 20 are assembled to both side plates 100 to form a box shape.

4, the end portions of the front and rear edges of the both side plates 100 are folded inward to form a "ㅁ" shape so that the end face 101 is parallel to the inner surface (bottom surface) of the side plate 100 The reinforcing portion 110 is formed as a double layer.

1 and 2, a plurality of bracket hitting holes 111 are formed on the inner surface of the reinforcing portion 110 facing the front and rear sides of both side plates 100, It is only necessary to place the plurality of shelves 200 on the shelf support bracket 120 that is fitted so that the shelf support bracket 120 can be selectively inserted.

As shown in FIG. 2, upper and lower portions of the rear reinforcing portion 110 of the side plates 100 are connected to each other by the reinforcing frame 300 having the fastening portions 301 at both ends thereof.

As shown in FIGS. 2 and 3, the rear end of the shelf 200 is provided with a book-end hanging part 201 having a hanging groove bended therein along the longitudinal direction thereof. The book- The insertion portion 401 inserted into the inside of the book-and-hang portion 201 is inserted into a rectangular shape to support the books displayed on the shelf 200, The book supporting portion 402 is formed integrally with the fitting portion 401 to support books placed on the surface of the shelf 200. [

In the present invention thus formed, the end portions of the front and rear edges of the side plates 100, which are formed by assembling the upper plate 10 and the lower plate 20, are folded inward to form a " Are superimposed on the inner surface of the side plate 100 to form the reinforcing portion 110, so that the edge rigidity of both side plates 100 becomes very good compared to the conventional case.

As shown in FIG. 2, both side plates 100 are connected to each other by a top plate 10 and a bottom plate 20, and a reinforcing frame 300 having a fastening portion 301 at both ends above and below the rear reinforcing portion 110 So that the assembled state of the both side plates 100 in the form of a box is maintained very firmly.

The shelf support bracket 120 is inserted into any one of the bracket holes 111 formed on the inner surface of the front and rear reinforcement portions 110 of both side plates 100 by using the hook piece 121 punched at the rear side The shelf 200 can be easily assembled by placing the shelf 200 on the shelf support bracket 120. The shelf 200 thus installed is positioned between the front and rear reinforcement portions 110 of both side plates 100, So that the shelf 200 can be lifted upwards, and the shelf 200 can be released from the front or back.

Since the book-end hanging part 201 for assembling the book-end 400 is provided at the rear of the installed shelf 200 as described above, the book-end 400 is installed at an angle and the rear rectangular fitting part 401 When the book supporting portion 402 at the front end is placed on the shelf 200 after the booklet is inserted into the book-end hanging portion 201 of the shelf 200, the oblong and wide- 201, the book supporting portion 402 at the front end is set up toward the upper portion while maintaining the engaged state.

Thus, the book placed on the shelf 200 is well supported by the book supporting portion 402 of the raised book-end 400, so that the books can stand on the shelf 200 and maintain a good display condition.

When the book supporting portion 402 at the front end is slightly raised from the surface of the shelf 200, the rear end fitting portion 401 is easily moved by the book-and-hang portion 201, It is easy to move the position of the drum &

10: top plate 20: bottom plate
100: side plate 101: end face
110: reinforced portion 111: bracket hanger
120: shelf support bracket 121:
200: Shelf 201: Bucket &
300: reinforcing frame 301: fastening part
400: North End 401:
402: book support

Claims

In constructing iron furniture (shelf, bookcase, wall cabinet)
The upper and lower plates 10 and 20 are assembled to form a box shape and the end portions of the front and rear edges are bent inward into the shape of "?"So that the end face 101 is formed on the inner surface of the side plate 100 A side plate 100 which doubles as a reinforcing portion 110;
A plurality of bracket hitting holes 111 formed on inner surfaces of the reinforcing portions 110 facing each other;
A shelf support bracket 120 on which a hook piece 121 is punched at a rear surface so as to be inserted into the bracket hook hole 111;
A plurality of shelves 200 resting on a shelf support bracket 120 fitted in the bracket retainer 111;
A reinforcing frame 300 having fastening portions 301 at both ends thereof to connect the rear reinforcing portions 110 of the both side plates 100 to each other;
(Shelf, bookcase, wall cabinet).

The method according to claim 1,
The shelf 200 has a rear end hanging groove 201 bent in a longitudinal direction along the rear edge thereof,
A rectangular insert portion 401 is formed at the rear end to be inserted into the inside of the book-end hanging portion 201 and the book supporting portion 402 is integrally bent at the front end to support the book placed on the shelf 200 400 can be movably installed in the book-and-hang part 201
Wherein the book end (400) is moved in a book-and-hang part (201) provided integrally with the shelf (200) according to a book volume displayed on the shelf (200).