KR200410535Y1 - Bookshelf for adjusting shelf height - Google Patents

Abstract

The present invention relates to a shelf height variable shelf, the coupling protrusion formed on both sides of the shelf, the coupling grooves formed in the height direction on the side plate of the frame is detachably coupled, the support bracket for torsion removal is installed at each corner of the frame Each plate in which the coupling groove is formed is made of a double plate.

Because of this, since the gap of the shelves can be adjusted freely, the risk of removing or removing the shelf that interferes with the display of the book as in the prior art according to the height of the book is eliminated, and the risk of losing the shelf separately is eliminated, regardless of the size of the book. It is possible to display more books while the convenience of the display is provided. Also, support brackets are installed at each corner of the frame to eliminate frame twist in the horizontal direction, and each plate is made of a double plate, thereby providing a coupling groove. It is intended to be easy to make.

Bookshelf, bookcase, shelf, shelf height variable

Description

Bookshelf for adjusting shelf height}

1 is a perspective view schematically showing a shelf height variable shelf according to a preferred embodiment of the present invention,

2 is a front view of the bookshelf shown in FIG.

Figure 3 is a partially exploded view of the bookshelf shown in Figure 1,

4 is a partial cross-sectional view showing a state in which the engaging projection of the shelf shown in Figure 3 and the coupling groove of the side plate are coupled;

5 is a cross-sectional view taken along the line II of FIG. 2.

<Brief description of the main symbols in the drawings>

100 ... shelf 110 ... frame,

112 side plate 112a ...

114 the bottom plate, 116 the middle plate,

120 ... shelf 122 ... engagement protrusion,

124 ... Hatching hair 126 ... shelf bumper,

130 Support bracket 132 Support groove.

The present invention relates to a shelf, and more particularly to a shelf height variable shelf made of a side plate and a shelf of the main frame of the shelf is detachably coupled to adjust the height of the shelf.

Generally, a bookshelf is used to display or store books such as a large amount of magazines. The bookshelf is mainly used in a bookstore or a library, and is divided into various types of books for the convenience of buyers or readers. In good condition, many people can read or buy the necessary books such as magazines.

The conventional shelf is a board of wood or alloy is coupled to the upper, lower, left, right and rear to open the front surface, the shelf is mounted in the frame coupled to each board is divided into several storage layers It is configured to store books by inserting books in the storage layer.

At this time, the appearance of the book that can be displayed on the bookshelf, the hard cover for the collection, but also a rather large size, there is also a small size of the handbook, there is also a medium size such as a general novel book.

Here, the shelf is usually fixed to both side ends of the side plate of the frame, the fixing of the shelf and the side plate is coupled to the bolt through the side plate or the combination of the shelf is seated on the engaging jaw protruding from the side plate There was this.

However, such a combination of shelves and side plates has been fixed such that the distance between the shelves and the shelves is always constant regardless of the size and detail of the book.

In this case, in order to display a book with a height greater than the space between the shelves, the shelves that interfere with the display of the books had to be removed. In this case, the space between the shelves is much larger than the height of the books. The number of books displayed in a limited space was significantly reduced.

In addition, a separate space was required to store the shelf removed from the shelf and was lost during storage, and there were problems such as following a lot of restrictions in relocating the book.

The present invention has been devised to solve the above problems, the coupling protrusion formed on both sides of the shelf, and the coupling groove formed in the height direction on the side plate made of a double plate is coupled to be detachable, the gap between the shelf and the shelf This book can be freely selected according to the height of the book and the user's intention, thus providing maximum convenience for storing the book, convenient removal of the shelf and side plates, and removing the shelf from the shelf due to the size of the book or keeping it separately. It is an object of the present invention to provide a shelf height variable shelf in which concerns such as loss are eliminated.

Shelf height variable shelf according to the present invention for achieving the above object is fixed in the frame is formed by combining a plurality of plates are mutually spaced apart from each other in the shelf provided a space for book storage, the shelf and Joining of the plate is formed by combining the engaging projection formed by bending the side end of the shelf, and a plurality of coupling grooves formed in the vertical direction in a horizontal shape on the inner surface of the vertically fixed plate.

The coupling protrusion and the coupling groove are formed to be inclined downward in the same direction, and the coupling groove is formed by protruding the lower peripheral portion of the coupling groove toward the shelf side to have a downward inclination angle.

In addition, the shelf further comprises a book engaging jaw formed by the rear end is bent upwardly, and the shelf push bumps extending from both sides of the front end bent downward contact the frame.

In addition, the shelf is formed with grooves formed on the mutually opposite surfaces of each plate constituting the frame, the support bracket is inserted into the adjacent grooves among these grooves are made to be fastened at the same time, each plate of the frame or plate is formed Two plates overlap each other to form an inner space.

Hereinafter, a shelf height variable shelf according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view schematically showing a shelf shelf variable shelf according to a preferred embodiment of the present invention, Figure 2 is a front view of the shelf shown in Figure 1, Figure 3 is a partially exploded view of the shelf shown in Figure 1 4 is a cross-sectional view partially showing a state in which the engaging protrusion of the shelf and the coupling groove of the side plate shown in FIG. 3 are coupled, and FIG. 5 is a cross-sectional view taken along line II of FIG.

First, the shelf height variable shelf 100 according to the present invention, as shown in Figures 1 and 2 is a frame 110 and a plurality of plates that are positioned vertically and horizontally are firmly fastened to each other to form a predetermined space, and The frame 110 includes a shelf 120 fixed to both side ends detachably.

The frame 110 includes an upper plate, a lower plate 114, both side plates 112, and a central plate 116 that vertically divides the display space into two parts. It may be installed, and the thick plate may be installed in the case of open-ended shelving.

In addition, the upper and lower edges of the frame 110 is provided with a support bracket 130 for removing the twisting phenomenon generated in the horizontal direction of the frame 110.

3 is an exploded perspective view of a part of the frame 110 and the shelf 120, the disassembled state of one side plate 112 and the lower plate 114 and shelf 120, and the support bracket 130 of the frame 110 As shown in detail, the coupling of the side plate 112 and the shelf 120 is, as shown in Figures 3 and 4, the engaging projection 122 formed by bending the side end of the shelf 120, the side plate 112 A plurality of coupling grooves (112a) formed in the horizontal and vertical direction on the inner surface of the fitting is made to be detachable.

At this time, the coupling protrusion 122 and the coupling groove 112a is preferably formed to be inclined downward in the same direction to increase the fastening force, for this purpose, the coupling groove 112a of the coupling groove 112a to have a downward inclination angle. The lower periphery is formed to protrude toward the shelf side. The lower periphery of the protruding coupling groove 112a also serves to support the shelf 120.

In order to form the coupling groove 112a, the side plate 112 and the center plate 116 are overlapped with each other such that the rear plate 112c and the front plate 112b having the coupling groove 112a are formed to form an inner space. Combined.

Here, the side plate 112 is a plate having an inner space and the coupling groove 112a may be formed, but for the process or convenience of the work is preferably made of a combination of the double plate (112b, 112c). At this time, the front and rear plates 112b and 112c may be joined by argon welding after both ends thereof are bent and contacted with each other.

On the other hand, the shelf 120 is coupled with the engaging projections 122 formed on both sides of the rear end is bent up the book engaging jaw 124 is formed, and extending from both sides of the downwardly bent front end coupled to the shelf 120 The front side of the city side plate 112 or the center plate 116 is in contact with the front of the shelf (120) to prevent the phenomenon that the sliding jaw 126 is further included.

At this time, the gap between the rolling projection 126 and the engaging projection 122, the book engaging jaw 124 and the engaging projection 122 is spaced a predetermined interval, which is the coupling groove 122a is the inner surface of the side plate 122 This is because it cannot be formed throughout.

On the other hand, the support bracket 130 which is installed for firm coupling of the frame 110 is bent so as to be in contact with the two plates at the same time to be connected to two adjacent plates at the same time while connecting the joints bent mutually bent portion In the shape formed, the upper and lower plates and the side plates 112 and the upper and lower plates and the center plate 116 are attached to the edge portions as shown in FIG. 2.

3 to illustrate the coupling of the side plate 112 and the lower plate 114 and the support bracket 130 in order to explain in more detail, to secure the coupling position between the support bracket 130 and the plates (112, 114) The support groove 132 is formed in the side plate 112 and the lower plate 114 so that the fastening portion is concealed from the outside, and is fastened with the two plates in a state in which the support bracket 130 is fitted in the support groove 132. . Of course, the support groove 132 is naturally formed in the upper plate, lower plate 114, the middle plate 116 and both side plates 112.

In addition, as shown in the lower plate 114 shown in Figures 3 and 5, it is preferable that the lower plate 114 and the side plate 112 is formed of a single layer to facilitate the coupling.

Meanwhile, reference numeral 140 denotes a bookend, and is installed to enable left and right movement by applying a known technique.

Hereinafter, the use of the shelf height variable shelf according to the present invention will be briefly described.

First, the support bracket 130 is firmly fixed to the frame 110 through the support grooves 132 formed in each plate, and a plurality of shelves 120 are mounted to the frame 110 at regular intervals, and the size of the book, In detail, the interval of the shelf 120 is adjusted in consideration of the height of the book.

The adjustment of the spacing of the shelf 120 is an image of the shelf 120 at the first coupling position of the coupling groove 112a formed in the side plate 112 and the central plate 116 and the coupling protrusion 122 formed in the shelf 120. After dismantling in the directional movement, the coupling groove 112a and the coupling protrusion 122 are moved in a downward direction at the position where the shelf 120 is moved to the required position.

According to the above, since the space of the shelf can be adjusted freely, the present invention eliminates the risk of separate storage and loss of the removed shelf, which prevents the shelf of the book from being removed, as in the prior art, according to the height of the book. Regardless of the size of the book, it is possible to display more books while providing convenience for the display, and a support bracket is installed at each corner of the frame to eliminate the frame twist phenomenon in the horizontal direction.

In addition, each plate is formed of a coupling groove of the frame is made of a double plate has the effect that it is easy to manufacture the coupling groove.

Claims (7)

In a bookshelf in which a plurality of shelves are coupled to each other and a plurality of shelves are spaced apart from each other and a space for book storage is provided. The shelf and the plate is a shelf height variable shelf, characterized in that the coupling protrusion formed by bending the side end of the shelf and the coupling groove formed in the horizontal direction and a plurality of vertically formed on the inner surface of the vertically fixed plate. The method of claim 1, Shelf height variable shelf characterized in that the engaging projection and the coupling groove is formed inclined downward in the same direction. The method of claim 2, Shelf height variable shelf, characterized in that the coupling groove is formed to protrude toward the shelf side of the lower peripheral portion of the coupling groove to have a downward inclination angle. The method of claim 1, The shelf is a shelf height variable shelf, characterized in that the rear end is further comprised of a buckling jaw formed by the upward bent, the shelf push bumps extending from both sides of the downwardly bent front end portion in contact with the frame. The method of claim 1, The shelf is a shelf height variable shelf, characterized in that the groove is formed on the mutually opposing surfaces of each plate constituting the frame, the support bracket is inserted into the adjacent groove among these grooves to be simultaneously fastened. The method according to any one of claims 1 to 3 or 5, Shelf height variable shelf, characterized in that each plate of the frame is formed by overlapping two plates to form an inner space. The method of claim 6, Shelf height variable type shelf, characterized in that the plate is formed of the coupling groove of the frame is formed by overlapping two plates.

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