JP2010148628A - Cabinet and bracket - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prevent a shelf plate at a corner part from springing up, to facilitate assembly, to suppress a manufacture cost to be low or the like and to simplify the design of a column supporting the shelf plate when arranging a plurality of cabinets in parallel. <P>SOLUTION: The cabinet 1 of a shelf structure for holding the shelf plate 5 at three points which are the back column 2 at the corner and a pair of side columns 3 comprises: the columns 2 and 3 where many locking through holes 4 are opened in one line vertically; the shelf plate 5 where a locking hole 8 is formed on a surface facing the back column 2 and a locking notch 12 is formed on a surface facing the side column 3; and a bracket 14 in which a locking piece 16 in a vertical attitude to be fitted and locked to the locking through hole 4 of the columns 2 and 3 is provided to the rear surface of a plate 15 and a dowel pin 17 to be fitted and locked to the locking hole 8 or the locking notch 12 is projected on the front surface of the plate 15. The cabinet 1 of the shelf structure is defined as one unit, and the shelf plates 5 adjacent to each other at the same height position can be held by one bracket. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a shelf-structured fixture for displaying commodities and the like and a bracket for supporting the shelf board.

  A shelf structure is widely adopted as a fixture for displaying products and the like. The shelves here are usually rectangular, and are arranged between four struts with a number of through holes arranged in a column, and the dowel pins projecting from the brackets that lock into the through holes support the four corners from below. Maintain the horizontal posture, and adjust the distance between the upper and lower shelves according to the size of the product to be placed by appropriately varying the bracket's locking height position with respect to the through-hole of the column. Can be done.

  By the way, especially in consideration of design, this fixture may be installed at the corner of the room. In this case, if a square shelf is supported by four columns, the front corner (front corner) It often happens that the struts get in the way. As a result, it is difficult to see the products to be displayed, which makes them unusable, and further makes it difficult to place the products.

  In order to avoid this inconvenience, it is only necessary to omit the pillars at the front corner and use the three pillars at the back corner and both sides. When the load is applied to the shelf board, the back corner of the shelf board that is simply mounted on the dowel pin jumps up and the loaded product falls. If the shelf plate has a right triangle shape and the right angle portion is located in the back corner, there will be almost no such inconvenience, but the product mounting area will be halved.

  Next, a plurality of fixtures made up of square or rectangular shelf plates supported by four columns are often arranged in parallel. In this case, it is normal to use a support | pillar between adjacent fixtures from a viewpoint of economical efficiency or design property. For this reason, the large number of through-holes to be opened in the pillars must be arranged in a row for adjacent fixtures, but the arrangement of these two is unwieldy in design, and the pillars are thickened. It also became an uneconomical necessity.

In view of these problems, the following inventions and devices have been proposed.
JP 2008-136536 A Japanese Utility Model Publication No. 6-64529

  The invention of the above-mentioned Patent Document 1 is a configuration in which a shelf holding metal fitting for pressing the shelf from above is assembled separately from the bracket for supporting the shelf from below in order to prevent the back corner of the shelf from jumping up. It is clear that there are a number of drawbacks such as complicated assembly, increased material costs, and complicated structure.

Moreover, although the device of the above-mentioned patent document 2 is a form which supports the back corner part of a shelf board with a plane L-shaped corner board, the structure of a corner board itself is complicated, and a shaping cost increases, and a corner board In order to assemble the bracket to the column or the shelf board, it is extremely troublesome in that an engaging means and a screwing means must be taken.

  Therefore, in the shelf-structured fixture of the present invention, it is possible to reliably prevent the shelf board from jumping up at the corner portion, thereby improving safety, facilitating assembly, and reducing the manufacturing cost with the minimum number of members. In addition, the bracket of the present invention is to simplify the design of the column supporting the shelf board when arranging a plurality of furniture in parallel, and to reduce the manufacturing cost.

  In order to solve the above-mentioned problem, the fixture of the present invention is a fixture having a shelf structure that holds a shelf board at three points of a back column of a corner and a pair of side columns, and has a large number of locking through holes. A column that is vertically arranged and a locking hole that is closed at least on both the upper and lower surfaces are formed on the surface facing the above-mentioned back column, and the top surface is closed on the surface facing the above-mentioned side column. A shelf plate in which a notch is formed, and a locking piece in a vertical posture that fits and locks into the locking through hole of the column described above are provided on the rear surface of the plate, and the locking hole is formed on the front surface of the plate. Or it is the structure characterized by comprising the bracket which protruded the dowel pin which fits and latches in a latching notch.

In addition, a shelf-structured fixture that holds a shelf plate between a plurality of support columns in which a plurality of locking through holes are vertically arranged in one row is used as one unit, and each shelf plate of the adjacent fixtures described above has the same height. The bracket according to the present invention is arranged in parallel with each other, and the bracket of the present invention is provided with a locking piece in a vertical posture that fits and locks into the locking through hole of the support column on the rear surface of the plate, and the front surface of the plate Further, a pair of dowel pins are provided in parallel and projecting horizontally, and the dowel pins are respectively locked to the adjacent shelf plates at the same height position.

  Therefore, according to the fixture of the present invention, the locking pieces of the brackets are respectively fitted and locked in the locking through holes at the predetermined heights of the respective columns, and first, the shelf plate is slightly inclined downward toward the corner column. The dowel pins of the brackets that are locked to this back column in the posture are fitted and locked in the locking holes of the shelf plates, and then the dowel pins of the brackets that are respectively locked to the pair of side columns with the shelf plates in the horizontal posture are If it is fitted and locked so as to be mounted on the locking notch of the plate, the shelf plate can be easily assembled at the corner back column and the pair of side columns via brackets at three points.

  In this case, the gravity load from above on the shelf plate is naturally supported by each dowel pin and is stable, and in particular, the gravity load from above on the front portion of the shelf plate is also locked to the back column. Since the dowel pins are fitted and locked in the locking holes in which the upper and lower surfaces of the shelf plate are closed, the lower surface of the locking hole comes into contact with the lower surface of the dowel pin, so that the rear part of the shelf plate jumps up. There is nothing.

  That is, in the fixture of the present invention, the shelf board can be safely and securely held at the three points of the back pillar of the corner and the pair of side pillars without using the shelf board holding bracket and the screwing means. Since there is no support in the corner (front corner), the support does not get in the way. Therefore, it is possible to expect extremely excellent effects such as easy viewing of the displayed product, good appearance, and easy placement of the product.

In addition, a shelf-structured fixture that holds a shelf plate between a plurality of support columns in which a plurality of locking through holes are vertically arranged in one row is used as one unit, and each shelf plate of the adjacent fixtures described above has the same height. The bracket according to the present invention is arranged and positioned in parallel, and the bracket of the present invention is fitted and locked to the locking through hole of a single column via a locking piece, and a pair of dowel pins is mounted on the front surface of the bracket plate. Are juxtaposed in parallel, so that the dowel pins can be locked to the adjacent shelf plates at the same height position in the adjacent furniture. Therefore, not only the holding of the adjacent shelf plates can be shared by one support column and one bracket, but also there is an effect that a large number of locking through holes formed vertically in the support column need only be arranged in one row.

  This effect is the same in that a plurality of sets of fixtures are arranged so that adjacent shelf plates are arranged in steps, and one dowel pin can be locked to the adjacent shelf plate in steps. .

Therefore, the strut can be made thin as long as its strength is ensured, so that the manufacturing cost can be reduced, and since the row of the locking through holes is one row, it is smart in design and very good in appearance. It becomes.

  1, 2, 3, 4, 5, 6, and 7 show a unit of furniture 1 for a corner. The furniture 1 is composed of a corner back column 2 and a pair of side columns 3. This is a shelf structure for holding the shelf board 3, and a plurality of locking through holes 4 are vertically formed in each column 2, 3. Each of the columns 2 and 3 is a cylindrical column having a square cross section. In the back column 2, locking through holes 4 are respectively formed in two rows on adjacent two sides, and in the side column 3, the locking through holes 4 are formed on one side. Will be opened in a row.

  The shelf board 5 has a substantially square shape in a plan view, but the front end corner (front end corner) is formed in a slightly arc shape to have a soft design in consideration of safety, and the round portion 6 is formed. On the other hand, the rear end corner (rear end corner) located diagonally with respect to the rounded portion 6 is cut out at a right angle to form a defective portion 7.

  The defect portion 7 is a portion into which the back column 2 is fitted, and a substantially U-shaped locking hole 8 in which at least both upper and lower surfaces are closed is formed on the end surface facing the back column 2. Here, the closure of both the upper and lower surfaces is achieved by a flange piece 9 as an extension of the upper surface plate portion of the shelf plate 5 and a bottom piece 10 as an extension of the lower surface plate portion of the shelf plate 5. That is, the locking hole 8 is formed by the flange piece 9 and the bottom piece 10.

  On the other hand, in the shelf plate 5, the opposite corners where the rounded part 6 and the missing part 7 are not formed, that is, the end face of the right-angled part 11 facing the side support 3, is closed. The notch 12 is formed as an opening. The upper surface is closed by the corner piece 13 which is a part of the upper surface plate portion of the shelf plate 5.

  Next, the bracket 14 is provided with a locking piece 16 in a vertical posture at the center of the rear surface of the plate 15 in such a manner that the upper end protrudes upward, and a pair of dowel pins 17 are provided on the front surface of the plate 15 in parallel to the left and right. In the configuration, the locking piece 16 is fitted and locked in the locking through hole 4 of the support columns 2 and 3, and the dowel pin 17 is locked in the locking hole 8 or the locking notch 12.

  That is, the back strut 2 and the pair of side struts 3 are arranged with a predetermined interval, and the locking pieces 16 of the brackets 14 are inserted into the locking through holes 4 at the predetermined height positions of the support columns 2 and 3 from the upper end. Then, in a posture in which the shelf board 5 is slightly inclined downward toward the back strut 2 of the corner, one dowel pin 17 of the bracket 14 that is locked to the back strut 2 is engaged with the shelf board 5. Each of the dowel pins 17 of the bracket 14 that is fitted and locked in the holes 8 and further has the shelf plate 5 in the horizontal posture and is locked to the pair of side posts 3 respectively to the locking notch 12 of the shelf plate 5. Each of them is fitted and locked so as to be mounted.

  Accordingly, the upper surface of each dowel pin 17 is in contact with the lower surface of the flange piece 9 of the locking hole 8 of the shelf plate 5 or the lower surface of the corner piece 13 of the locking notch 12, so that the shelf plate 5 is securely attached from below. To support. Since the locking hole 8 of the shelf board 5 is formed by the flange piece 9 and the bottom piece 10 as described above, there is a gravity load from above the vicinity of the front round portion 6 of the shelf board 5. Even so, the bottom piece 10 which is the lower surface of the locking hole abuts on the lower surface of the dowel pin 17 and the vicinity of the rear portion (defect portion 7) of the shelf board 5 does not jump up.

  Further, in the case of the shelf-type fixture 1 in which the shelf plate 5 is installed between the four side columns 3, and when a plurality of fixtures 1 as a unit are arranged in parallel, the square or rectangular shelf plate 5 ' Both corners of one side are formed with the missing portions 7 as described above, and both corners of the other side are the right-angled portions 11 similarly to the above, and are respectively the locking holes 8 or the locking notches 12. Is formed (see FIG. 8). However, the locking notches 12 may be provided at all four corners.

Here, one of the pair of dowel pins 17 can be locked to the shelf plate 5 of a certain fixture 1, and the other dowel pin 17 can be locked to the shelf plate 5 at the same height position of the adjacent fixture 1. That is, not only can one shelf 3 and one bracket 14 be used to hold the respective shelf plates 5 of the adjacent fixtures 1, but a large number of the locking through holes 4 provided vertically in the columns 3 are arranged in a row. That's it. When the shelf plates 5 of the adjacent fixtures 1 are different in level, the single bracket 14 cannot be used in common, but the column 3 can be used in combination, and the locking through holes 4 may be in a single row.

The shelf board 5 is formed of wood, metal, synthetic resin or the like, but when a glass plate or a transparent resin panel is employed, a frame body 18 as shown in the figure is used. That is, in the frame body 18 that supports the glass plate 5a formed with the rounded portion 6, the missing portion 7 and the right-angled portion 11 from the lower side in the same manner as the shelf plate 5, the portion corresponding to the missing portion 7 of the glass plate 5a. Is formed with a substantially U-shaped locking hole 8 with an open end, and a locking notch 12 with an open lower end is formed at a location corresponding to the right angle portion 11.
Therefore, the dowel pin 17 of the bracket 14 is fitted and locked in the locking hole 8 or the locking notch 12 of the frame 18 to indirectly hold the glass plate 5a.

It is a perspective view which shows one unit of the corner fixture. It is the disassembled perspective view seen from the back direction which shows one unit of the corner fixture. It is the disassembled perspective view seen from the front which shows one unit of the corner fixture. It is the perspective view which looked at the shelf board from the back lower direction. It is a perspective view before the assembly | attachment of a corner part. It is a plane sectional view showing one unit of the corner fixture. It is an irregular sectional view showing one unit of the corner fixture. It is a plane sectional view showing a plurality of sets of corner fixtures. It is an expansion perspective view of a bracket. It is a disassembled perspective view of the shelf board by a glass plate.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Fixture 2 Back strut 3 Side strut 4 Locking through-hole 5 Shelf board 5a Glass plate 6 Round part 7 Deletion part 8 Locking hole 9 Locking piece 10 Bottom piece 11 Right angle part 12 Locking notch 13 Corner piece 14 Bracket 15 Plate 16 Locking piece 17 Dowel pin 18 Frame

Claims (2)

  It is a shelf-structured fixture (1) that holds a shelf board (5) at three points of a corner back column (2) and a pair of side columns (3), and has a number of locking through holes (4). The support columns (2 and 3) opened in a vertical row and the locking holes (8) closed at least on the upper and lower surfaces are formed on the surface facing the back support column (2), and the side support columns (3) A shelf plate (5) formed with a locking notch (12) whose upper surface is closed on the surface opposite to the surface, and a locking through hole (4) of the support column (2, 3) on the rear surface of the plate (15). ) And a dowel pin (16) fitted and locked in the locking hole (8) or the locking notch (12) on the front surface of the plate (15). A bracket characterized by comprising a bracket (14) provided with a projection 17). The above-mentioned fixtures adjacent to each other, with a shelf-type fixture (1) holding a shelf plate (5) between a plurality of support columns (2, 3) in which a large number of locking through holes (4) are vertically arranged in a row The shelf plates (5) of (1) are arranged in parallel with each other at the same height, and on the rear surface of the plate (15), the locking through holes (4) of the support columns (2, 3) are provided. ), And a pair of dowel pins (17) are provided in parallel on the front surface of the plate (15) so that each dowel pin (17) has the same height. A bracket characterized in that the bracket is locked to shelf plates (5) adjacent to each other.

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