JPH04354902A - Rack structure - Google Patents

Abstract

PURPOSE:To harmonize the thickness of a rack plate and partition plate to be provided on the rack plate with a groove and to standardize a groove pitch, the thickness of the plates, and the depth thereof to facilitate the fabrication or reassemblage of a rack. CONSTITUTION:On a partition plate 1 and a rack plate 2 are formed grooves 11, 21 having a thickness identical to the plate thickness and a predetermined depth at a predetermined interval to standardize them. Subsequently, by inserting the partition plate 1 and the rack plate 2 into respective grooves 11, 21, a rack having a predetermined constitution can be constituted.

Description

[Detailed description of the invention]

0001

[Industrial Application Field] The present invention is designed to match the thickness of the shelf board and the partition plate attached to the shelf board with the width of the groove, and to adjust the pitch of the groove, the length of the plate thickness, and the depth of the groove. The present invention relates to a shelf structure that is standardized and allows shelves to be easily assembled or rearranged.

0002

[Prior Art] When a conventional shelf has a variable mounting position, dowels are provided on the side plate or side pillar at a predetermined pitch in the vertical direction, and by changing the mounting position of the dowel, the shelf can be The installation height is adjusted. Also, when installing partition plates on this shelf board, dowels are used.

0003

[Problems to be Solved by the Invention] When supporting partition shelves with dowels, it takes time to move the dowels, and if the dowels are not installed securely, the dowels may come off and the shelves may fall, or even There is a drawback that you may lose the dowel.

[0004] The present invention eliminates dowels, makes all the shelves and partitions have the same thickness, and provides grooves with the same size as the thickness of the shelves, and inserts the shelves and partitions into these grooves. The purpose is to make it possible to reliably and easily rearrange the.

[0005]

[Means for Solving the Problems] The present invention has been made to achieve the above-mentioned object, and provides partition plates and shelf plates with a width dimension equal to the thickness of the plate and a predetermined depth, respectively, at predetermined intervals. The gist of the present invention is to form and standardize grooves, and to construct shelves of a predetermined shape by inserting the partition plates and shelf plates into the respective grooves.

[0006]

[Operation] Grooves of the same size as the plate thickness are formed at predetermined intervals on all the shelf boards and partition plates, and the length of the plate thickness and the groove pitch are correlated. As a result, the shelf boards and partition boards can be freely combined vertically and horizontally by simply inserting them into the grooves, making it easy to assemble and change them.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The shelf structure of the present invention will be explained below based on the illustrated embodiments. In the figure, 1 is a partition plate, and 2 is a shelf board.Although the lengths of partition plate 1 and shelf board 2 are different, their thicknesses are the same, and both partition plate 1 and shelf board 2 have grooves. 11 and 21 are formed at a predetermined pitch. This groove 11, 2
Reference numeral 1 designates grooves 11 and 2 so that the ends of the partition plate 1 and the shelf plate 2 can be fitted together to have a correlation with the plate thickness.
1 shall be provided on one or both sides of the partition plate 1 and the shelf board 2. For example, in the illustrated embodiment, the plate thickness is 20 mm, the groove width is 20 mm, the depth is 5 mm, and the groove pitch is an integral multiple of 10 mm. The length of the shelf board 2 is set to be an integer multiple of the pitch between the grooves minus half the board thickness.

The above standard can be expressed as follows. Groove pitch 10Xmm Shelf length (10X-10)mm Shelf thickness 20mm Groove depth 5mm where X is an integer

Therefore, in order to assemble a shelf as shown in FIGS. 1 and 2 using shelf boards 2 and partition boards 1 manufactured according to the above-mentioned standards, two partition boards 1 must be placed oppositely at the required interval. do. At this time, the height positions of the grooves 11, 11 of each partition plate 1 are made to be the same, that is, they are made to face each other in the left and right directions. Then, the shelf board 2 is inserted between the grooves 11, 11 of the opposing partition plates 1, 1, and the length of this shelf board 2 is equal between the opposing partition boards. In addition, when a partition plate is provided at an intermediate position between the partition plates 1, 1, an intermediate partition plate 1A is inserted between the grooves 21, 21 provided in the upper and lower shelf plates 2, 2, as shown in the figure. Therefore, this intermediate partition plate 1A has a length equal to twice the groove depth between the upper and lower shelf plates 2, 2, and
The grooves 21, 21 of the upper and lower shelf boards are also vertically opposed to each other.

As mentioned above, the shelf board 2, the groove 11 of the partition board 1,
By standardizing the depth, pitch, width, and plate length of 21, it is possible to freely select and assemble or rearrange the structure in addition to the illustrated embodiment.

[0011] The material of the shelf board 2 and the partition board 1 is generally a flat board of wood or plywood, but the material is not limited and may be wood parquet, a synthetic resin board, a foamed resin board, or the like.

0012

Effects of the Invention The shelf structure of the present invention is standardized by forming grooves at predetermined intervals on the partition plates and shelf plates, each having the same width as the plate thickness and a predetermined depth. By inserting the boards into each groove, a shelf with a predetermined shape is constructed, so there are no dowels, making assembly and rearrangement easy, and the combinations can be selected freely.
Furthermore, since the shelf board is inserted into the partition plate at both ends, it has the advantage that it does not fall down unnecessarily and its strength is increased.

[Brief explanation of drawings]

FIG. 1 is a front view showing an embodiment of the shelf structure of the present invention.

FIG. 2 is a perspective view of the same.

FIG. 3 is an external view of one shelf board.

[Explanation of symbols] 1 Partition plate 2 Shelf board 11 Groove 21 Groove 1A Middle partition plate

Claims (1)

[Claims] Claim 1: Standardize the partition plates and shelf boards by forming grooves at predetermined intervals and having the same width as the plate thickness and a predetermined depth. A shelf structure characterized in that a shelf of a predetermined shape is constructed by being inserted into a shelf.