JPH0527865Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to the structure of a structure such as a side table, a receiving shelf, a storage box, etc., which is formed by a combination of a frame rod and a flat plate.

[Prior Art] Conventionally, the structures of the above-mentioned receiving shelves, storage boxes, etc. have been made using pillar rods or pillar plates, as shown in Fig. 8, because they are extremely easy to assemble and the assembled state is sturdy. A concave groove 11a is formed on the 11th surface, the edge 12a of the receiving plate 12 is fitted into this, and the wood screw 13 is inserted from the opposite surface on the column rod or column plate 11.
A configuration in which the receiving shelf 10 is fixed by... is often adopted.

In addition, conventionally, the assembly process is easy, the assembly strength is high, and the frame structure has a good appearance.
As shown in FIG. 9, the handle 15a at the end of the frame rod 15 is connected to the handle hole 16a of the column frame rod 16 and fixed from the side with wood screws 18.
The receiving shelf 10' has a structure in which the edges 17a of the receiving plates 17 are fitted into the respective ends of the receiving plates 5b and fixed in a clamped state.As shown in FIG. 21b into the thick hole 2 on the receiving plates 23 and 24.
There is also a configuration such as a receiving shelf 10'' in which a thick handle is connected to each of 3a and 24a.

[Problems to be solved by the invention] Regarding the configuration of the above-mentioned receiving shelves 10 and 10',
In addition to fixing by assembly, metal fittings such as wood screws are required, and therefore tools are required for assembly, and the assembled state is also unsightly as the metal fittings are exposed.

In addition, regarding the structure of the receiving shelf 10'', from the point of view of strength, the thick hole must be formed at a position relatively inward from the edge of the receiving plate, so the effective space for the receiving shelf is small. In addition, as shown in Fig. 10, in order to obtain a structure with two or more stages of receiving shelves, separate pillars must be used for each stage, such as pillars 21 and 22. If the plate 24 is thin, the thick hole 24b cannot be aligned with the thick hole 24a, and the effective space becomes smaller on the contrary. In this case, the receiving plate 24' is unnecessarily thick by the height of the thick handle 22a' on the pillar material 22'. Also, when forming a multi-tier shelf based on the basic structure of the receiving shelf 10'', Unless the handle connecting portion is completely fixed by wedging or glueing, the fixation in the vertical direction will be insufficient and the overall structure will be unstable.

The purpose of the present invention is to eliminate the drawbacks of the conventional examples described above, and to create a shelf that does not require fixing devices such as metal fittings or fixing glue, and can be assembled and disassembled freely, and is sturdy and has a good appearance regardless of the number of stages. To provide a structure such as a storage box with a simple structure.

[Means for Solving the Problems] In order to achieve the above objectives, the present invention has the following configuration for a combination structure of a frame rod and a flat plate.

That is, a plurality of frames each having three or more frame rods each having a recessed portion in the vicinity of both ends are arranged in parallel vertically with their respective frame surfaces horizontally. Three or more column frame rods are vertically assembled by cutting out and joining cutting recesses corresponding to the mutually spaced joints in a certain direction at regular intervals from the inside of the frame body, and further placing two or more pieces on top of each other. The plate is characterized by a structure in which notches corresponding to the plates are combined with side portions of the column frame rod and placed on the frame surface.

Regarding the above configuration, the frame body has three frame rods.
When it is made of books, it is triangular, when it is made of four books, it is rectangular, and when it is made of five books, it is pentagonal, and it can be made into any polygonal shape depending on the number of frame rods used. Therefore, the resulting structure can also be a combination of frames of different shapes, for example a rectangular frame and a hexagonal frame.

In addition, the number of column frame rods to be applied must match the maximum number of mutually recessed joints in the frame.

Further, it is not particularly necessary that the notches of the upper plate be formed at the corners thereof.

Note that wood, metal, synthetic resin, and the like can be selectively used as the material for forming each of the above-mentioned components.

[Function] In the above-mentioned structural features of the present invention, the frame is fixed especially in the direction along the frame surface due to the interlocking structure of the frame rods, and each frame is fixed in the direction along the frame surface. All of the notch joints are also fixed in the direction perpendicular to the frame surface by the notch joint structure with the column frame rod, and each column frame rod has a combination configuration with the notch joint structure on the frame and the notch on the upper plate. The upper plate is fixed by being prevented from moving in any direction by the upper plate, and the upper plate is fixed by the combination of the notch and the side surface of each column frame rod. . Moreover, the resulting structure is a series as a whole with each column frame rod.

[Example] A combination structure A of a frame rod and a flat plate according to an example of the present invention is shown in a partial perspective view in FIG. In this structure A, the frame 1 consists of four frame rods 2, which are wooden square timbers, and as shown in FIG. It is formed by making the recessed portions 2a, 2a of the recesses 2a, 2a have mutually recessed joints. Note that 2' indicates the position of the frame rod 2 in a state where the frame rod 2 is joined in a phase-notched state, and 2b is a tip portion formed by the phase-notched joint.

The frames 1, 1 are arranged vertically in parallel with their frame surfaces horizontal.

In addition, each column frame rod 3 is made of the same wooden square material as the frame body 2, and as shown in FIG. Resection recess 3a with a shape in which 3b remains
(Although not shown, there are also cutout recesses at positions near the other ends.)

Each column frame rod 3... is the frame body 1, 1 in the above-described state, respectively.
The cutout recesses 3a are joined to the mutually recessed joints on these frames from the inside in a penetrating manner. Note that the joint position of the column frame body rod 3 is indicated by 3'. Also 3
3c and 3c' are projecting ends formed by the notched joints of the column frame rod 3.

Further, the upper plate 4 is made of wood, glass, etc., and has a rectangular shape approximately the same size as one side of the frame body, and has a rectangular shape at each corner that matches the side shape of the column frame rod 3. It has notches 4a... As shown in FIG. 3, this mounting plate 4 is mounted on the surface of the frame body 1 with its notches 4a .

In the structure 4A constructed in this way, the frame body 1 is fixed in the vertical direction by the column frame rod 3 at its mutually discontinuous joint portion, and the column frame rod 3 is fixed inwardly by the upper plate 4. As a result, an extremely strong combination is obtained for the frame portion formed by the frame rods 2 and column frame rods 3. Furthermore, the upper plate 4 is also in a relatively stable fixed state due to its combination with each column frame rod 3.

Note that the structure A can be used as a side table, and in this case, the lower ends of the column frame rods 3 function as the legs 5.

In addition, this structure A has a two-tiered structure, but if a multi-tiered shelf structure with three or more tiers is to be used, as shown in FIG. It is obtained by forming resection recesses 3a' having the same shape and the same orientation as the resection recess 3a, and combining them using the method described above.

Next, as a second embodiment of the present invention, a structure B having a frame shape other than a rectangular shape is shown in a partial perspective view in FIG.

In this structure B, the frame 1' has a hexagonal shape formed by connecting six frame rods 2' with mutual gaps.

In addition to the increased number of column frame rods 3' for a plurality of frames 1', the structure A
The same is true for .

Further, the upper plate 4' has a hexagonal shape that is approximately the same size as the frame body 1', and has a notch at each corner thereof in a shape that matches the side surface portion of the column frame rod 3'. In this case, the upper plate does not need to match the shape of the frame 1', and may be rectangular like the upper plate 4'', and the notch position may also be formed outside the corner. It can be made into something.

Next, FIG. 5 shows a partial perspective view of a storage box C, which is a third embodiment to which the frame rod and flat plate combination structure according to the present invention is applied.

This storage box C has a door plate 5 with respect to the structure A.
and a wall plate 7..., and the door plate 5 has support shafts 6, 6 fitted into openings made on the upper and lower end faces near the right end, respectively, and each support shaft 6, 6 are fitted into openings made on the vertically opposing surfaces of the projecting ends 2b, 2b on the structure A, and the wall plates 7... are vertically opposed to the frame rods 2... This is achieved by being fitted into long grooves 2C formed on the surface.

Next, as a fourth embodiment of the present invention, a structure D having an L-shaped plan view is shown in a partial perspective view in FIG.

This structure D includes an L-shaped planar frame 1'' as a constituent part. As shown in FIG. The other frame rod 2'' is placed in the notched recesses 2a', 2a' on one end side, and the notched recesses 2a'',
Another frame rod 2'' is connected to 2a'', and one frame rod 2 is connected to the recessed portions 2a' and 2a' on the other end thereof, respectively.

In this structure D, the column frame rods 3 are joined to the frame bodies 1'', 1'' at these mutually recessed joints using the same method as in the case of the above-mentioned structure A,
Further, upper plates 4 are mounted on the upper plates 4, respectively.

In this way, the present invention provides a combination structure of various forms of frame rods and flat plates.As another example of this form, the length of the arbitrary number of column frame rods used can be changed to that of other column frames. By making it an extension of the rod, it is also possible to obtain an L-shaped structure along the vertical plane.

[Effects of the invention] As described above, according to the invention, the present invention is sturdy, can be assembled and disassembled freely, and has a structure convenient for storage, and can be used not only for side tables and other shelves of various shapes but also for multi-tiered bookshelves. , also cupboards, sideboards,
A storage box such as a chest of drawers can be provided in a form with good appearance.

[Brief explanation of the drawing]

Fig. 1... A partial perspective view of the structure in the first embodiment of the present invention, Fig. 2... An explanatory partial perspective view of the structure, Fig. 3... An explanatory partial perspective view of the structure, FIG. 4: A partial perspective view of the structure in the second embodiment,
FIG. 5...A partial perspective view of the structure in the third embodiment, FIG. 6...A partial perspective view of the structure in the fourth embodiment, FIG. 7...An explanatory partial perspective view, FIG. 8 is a partial vertical sectional view of a conventional example, FIG. 9 is a partial perspective view of a second conventional example, and FIG. 10 is an explanatory partial perspective view of a third conventional example. Explanation of drawing symbols: A, B, C, D... Combination structure of frame rod and flat plate according to the present invention, 1, 1',
1″...Frame body, 2, 2″...Frame rod, 2a, 2a', 2
a''...Cutout recess, 3...Column frame rod, 3a...Cutout recess, 4...Upper plate, 4a...Notch.

Claims (1)

[Utility Model Claims] (1) A combination of frame rods and flat plates, characterized in that a plurality of frame bodies formed by joining three or more frame rods, each having a notched recess near both ends, are arranged in parallel above and below with the frame body surfaces horizontal, and three or more column frame rods are combined vertically by notching cut recesses having a fixed distance and a fixed orientation corresponding to the notched joints of these frame bodies from the inside, and two or more upper plates are combined with their corresponding notches on the side parts of the column frame rods and placed on the frame body surfaces. (2) A combination of frame rods and flat plates as described in Utility Model Claim 1, when each frame body is rectangular. (3) A combination of a frame rod and a flat plate as described in claim 1 of the registered utility model, in which each frame body is joined by a notch including a frame rod having a notch at the middle in addition to the notches at the positions near both ends. (4) A combination of a frame rod and a flat plate as described in claim 3 of the registered utility model, in which each frame body has an L-shaped planar shape. (5) A combination of a frame rod and a flat plate as described in claim 1 of the registered utility model, in which notches are formed in the upper plate at each of its corner positions.
5. A combination structure of a frame rod and a flat plate according to claim 1, 2, 3 or 4.