JPS595381Y2 - It's a decoration - Google Patents

Description

[Detailed explanation of the invention] This invention uses a method in which parts made of polypropylene plates etc. are inserted into and removed from a flat plate made of a core material such as plywood covered with vinyl etc. using methods such as high frequency welding.
This is a decorative ornament with a sturdy structure that can be assembled and disassembled freely.

Traditional decorative shelves were made of wood, metal, or plastic, and some of these were able to be assembled and disassembled.

However, in terms of cost, weight, sturdiness, paint finish, etc., these do not come close to the decorations of this invention, as will be described below.

That is, when comparing conventional decorations with the decorations of this invention, the decorations made of wood, metal, and plastic have higher material costs and material coating costs, and can be printed on vinyl. It is impossible to achieve a beautiful finish in such a simple way.

In addition, metal decorations were heavier, wooden decorations lacked water-resistant coating, and of course they lacked water resistance, and plastic decorations had various disadvantages, such as the paint finish was significantly inferior. .

Furthermore, with regard to plastic decoration racks that can be assembled and disassembled in several tiers, when the upper tier is pulled upwards, the lower tier often falls off from the upper tier; Although it can withstand pressure from above, it has defects when pushed up from below or lifted from above.

Therefore, it is extremely inconvenient to move, transport, and store it.

This idea uses a method of inserting and removing parts made of polypropylene boards, chipboard boards made of compressed cotton, etc. into a flat board covered with vinyl or the like using a method such as high-frequency welding, using a core material such as plywood or wood board. It is made up of 12 tiers of wood that can be assembled and disassembled, and the above-mentioned parts can be folded double, making it convenient to move, transport and store.It also provides a sturdy decorative shelf after assembly, making it easier to assemble and disassemble than traditional decorations. The aim is to overcome the deficiencies of

Furthermore, this application is based on Utility Model Application No. 55-3908 (Utility Application No. 53 = 85
433) In the structure of the decorative shelf, in order to give the shape of the rectangular upper flat plate a more aesthetic appearance, the square cylinder head is not protruded at four locations on the flat plate, and the usable planar area of this flat plate is 100%. Improvements were made as follows.

We also made improvements such as providing a hole in the small bone plate that fits into the frame plate of the rectangular tube leg, and inserting and fixing this hole to strengthen the leg.

To explain the decoration of this invention based on the drawing, the main body A is constructed by the following method of inserting and removing all the parts.
The structure allows the main body A to be assembled and disassembled freely.

As shown in Fig. 12.25, there is a rectangular upper flat plate 5, and four each of the middle flat plate and lower flat plate described later, which are close to each corner on the bottom surface and intersect with each diagonal direction, and have one short side end side. It is fixed to the bottom part at the same position as the insertion hole, and can be freely bent by 90 degrees toward the center, and has a thin rectangular insertion hole 22 in the center in the long side direction into which a small skeleton plate 23 as shown in FIG. 26 is inserted. As shown in Figure 17, there are four rectangular intermediate tube plates with thin rectangular insertion holes 1 and 2 drilled in the center of the long side, close to each short side as shown in Figure 17. 3゜As shown in Fig. 18, there are four rectangular middle and lower interstage frame plates 8゜ as shown in Fig. 13, with thin rectangular insertion holes 6 and 7 drilled in the central part in the long side direction, close to each short side. A rectangular middle tier of the same size as the upper tier flat plate, in which four thin rectangular insertion holes 9 are drilled near each corner and intersecting each diagonal direction, into which the lower part of the skeleton plate 3 and the upper part of the skeleton plate 8 are inserted. Flat plate 10° As shown in FIG. 14, a rectangular lower flat plate 12 of the same size as the upper flat plate has a thin rectangular insertion hole 11 into which the lower part of the skeleton plate 8 is inserted at the same position as the insertion hole 9 of the flat plate 10.゜As shown in Fig. 19, eight rectangular small skeleton plates 14 each have a thin rectangular locking hole bored in the center of one end of the short side in a direction perpendicular to the short side to be locked in the lower part of each of the insertion holes 1 and 6. 12 rectangular small skeleton plates 15 to be inserted into the upper parts of the insertion holes 2, 6.7 as shown in Fig. 20; and 10. Hollow regular square cylinders without lid bottoms for each of 4 pieces cover each of the frame plates 3, 8, etc. and support each space between 12 spaces.

An insertion hole 4 into which the small frame plate 23 is inserted was bored in the upper part of one corner of the former 17.

Four bottomless hollow regular square cylinder foot caps 18° as shown in FIG. In order to fit smoothly into the insertion hole, the corners of the insertion side (where 15 is a square portion) are either slightly cut away or made into an arc shape.

Next, the sizes of the above components will be explained.

The lengths of the vertical or horizontal sides of the upper, middle, and lower flat plates 5, 10.12 are the same, and the fixed end of the bent frame plate 16 of the upper flat plate 5 and the middle and lower flat plates 10.12 are the same. Insertion hole 9.11
The same equipment was used for both.

The length of the insertion hole 1 is equal to the sum of the short side length of the skeleton plate 23 and the length from the short side end of the skeleton plate 14 to the inner end of the locking hole. The length was made equal to the length of the long side of the skeleton board 15.

The length of the insertion hole 6 is the length of the long side of the skeleton plate 15, and the length of the flat plate 1.
The length of the insertion hole 7 is equal to the total length from the short side end of the skeleton plate 14 to the inner end of the locking hole, and the length of the insertion hole 7 is equal to that of the long side of the skeleton plate 15. The length was made equal to the total length of the thickness of the lower flat plate 12 and the length of the short side of the skeleton plate 13.

Each length of the insertion holes 9, 11, each short side of the skeleton plates 3, 8, 14.15, each length of the long side of the skeleton plate 13, the cap 18
, the lengths of the inner diagonals of the rectangular cylinder were made equal.

The width of the insertion hole 11 is made equal to the thickness of the skeleton plate 18, 19,
As shown in FIGS. 8 and 13, the width of the insertion hole 9 was made equal to the sum of the thicknesses of the skeleton plates 3 and 8.

Next, the characteristics of the component structure will be explained.

By making the intervals between the insertion holes 1 and 2 and between the insertion holes 6 and 7 the same length, it is possible to make each stage of the shelves the same height after assembly.

As shown in FIG. 22, the square tube has a structure that can be folded double by pressing at each corner, and as shown in FIG.
It has a structure that allows it to be folded double by pressing on the other diagonal corner.

The core material of each flat board, such as plywood or wood board, is covered with vinyl or the like by a method such as high-frequency welding, and the square tube, skeleton board, etc. are made of a material such as a polypropylene board or a compressed cotton chipboard board.

Next, a method of assembling the main body A using all the above-mentioned parts will be explained.

First, insert the four skeleton plates 8 into the four insertion holes 11, respectively, with the insertion holes 7 facing downward, and make the lower part of the insertion hole 7 equal to the length of the short side of the skeleton plate 13. 12, and as shown in FIG. Secure it by locking it to the bottom end.

Next, as shown in FIG. 8, four caps 18 are inserted into the protruding legs of the skeleton plates 8 and 13 to cover them, respectively.
The legs of main body A are configured.

Next, as shown in FIG. 10, the four skeleton plates 15 are inserted into the upper half of the insertion hole 7 with their long sides up to the center of their short sides, and the skeleton plates 14 are inserted into the insertion hole 6. It is inserted into the lower part, and its locking hole is locked to the lower end of the insertion hole 6 to fix it.

Next, attach the four square cylinders to the above-mentioned skeleton plates 8, 14.15,
The insertion holes 9 are inserted into the upper part of the skeleton plate 8, and the flat plate 10 is inserted up to the upper edge of the skeleton plate 14 to form a column between the flat plates 10 and 12 as shown in FIGS. 5 and 6. to form a department.

Next, as shown in FIGS. 7 and 9, the four skeleton plates 3 and 8 with the insertion holes 2 facing downward are superimposed and inserted into the insertion holes 9.
The upper part of the insertion hole 6 is inserted into the upper part of the flat plate 10, and the long sides of the four skeleton plates 15 are inserted into the insertion hole 2 and the insertion hole 6 overlapping with the insertion hole 6, which is overlapped with the insertion hole 2. The skeleton plate 14 is fitted into the lower part of the insertion hole 1, and the locking hole is locked to the lower end of the insertion hole 1 to fix it.

Next, the four rectangular tubes 17 with the insertion holes 4 drilled therein are inserted into and covered with the above-mentioned frame plates 3, 14, 15, and the bent frame plates 16 and 17 of the flat plate 5 are The skeleton insertion hole 22
are superimposed on the upper part of the skeleton plate 3 and the upper part of its insertion hole 1, respectively, and the skeleton plate 23 is fitted and fixed in the insertion holes 4 and 1,
As shown in FIGS. 1 and 2, the pillar section between the flat plates 5 and 10 is constructed to complete the assembly of the main body A.

When disassembling the main body A, it is sufficient to remove the parts by reversing the assembly method described above, and the body A can be easily disassembled.

We will explain the configuration of this decorative shelf when serving it as a four-tier or higher shelf.

As shown in Figure 17.24, a narrow rectangular insertion hole 19.20 is drilled in the center of the long side near each short side, and between 8 or more rectangular middle tiers in units of 4 sheets corresponding to the number of tiers. Tube plate 21
In, the position and shape of the insertion hole 19 are those of the insertion hole 6, and the position and shape of the insertion hole 20 are those of the insertion hole 7L2,
Each is the same, and this is added as a skeleton board between the middle rows,
In addition, each required part of the three-tiered roof is increased.

Further, by making the spacing between the insertion holes 19 and 20 equal to the spacing between the insertion holes 1 and 2 and the spacing between the insertion holes 6 and 7, the heights of each step of the shelf can be made the same.

Next, a method of assembling a ladder with four or more tiers including the above-mentioned parts will be explained.

Among the three-stage assembly method described above, the assembly method involves adding the skeleton plate 21 as a tube plate between the middle stages, inserting it instead of the second stage skeleton plate 3, and loading the increased plate instead of the flat plate 5. The method for assembling the three-tiered terrace is the same as described above, except for the addition of a different method.

When repeating this assembly method and assembling the top tier of the desired number of tiers, use the middle tier assembly method of the three-tiered tier assembly method described above to construct and assemble the desired number of tiers. end.

Since the decorative frame of this invention has the above-mentioned structure, it is lightweight, has sufficient water resistance, and can be assembled and disassembled freely.

Although it is often perceived as being flexible after assembly, it is actually extremely robust.

Moreover, the present application is Utility Model Application No. 55-3908 (Utility Application No. 53-85)
433) The structure of the decorative shelf has been improved so that the square cylinder head does not protrude from the four places on the upper flat plate, giving the main body a more beautiful appearance, and the usable planar area of the flat plate is 100%. The utility value of the tana is great.

Furthermore, since locking holes were provided in the skeleton plate 13 of the square tube leg, the fixation of the leg was strengthened.

In addition, we can produce beautiful parts using the simple method of vinyl printing.
Therefore, even after assembly, it is possible to make various finishing touches on the beautiful hatchet.

Another major feature is that it is the cheapest compared to traditional decorations.

Furthermore, the rectangular tube can also be pressed at the corner portions of and folded double, and the cap 18 can be pressed and folded double.
Since all parts can be placed and stacked in a flat plate shape.

Therefore, the volume of all parts can be reduced, making it very convenient to move, transport, and store.

[Brief explanation of the drawing]

Fig. 1 is a front view of the main body A, Fig. 2 is a side view thereof, Figs. 3 to 8 are enlarged partial views, and Fig. 9 shows a state where the rectangular tube 17 between the middle stage of the soil is removed from the main body A. The side view of FIG. 10 shows the state in which the flat plate 10, skeleton plates 14 and 15, and square tube 17 have been removed, and FIG. 11 shows that the skeleton plates 14, 15, flat plate 12, and cap 18 have also been removed. 12 is a side view of the flat plate 5, and FIG. 13 is a side view of the flat plate 1.
0, FIG. 14 is a plan view of the flat plate 12, and FIG. 15 is,
FIG. 16 shows the square tube 17 between the soil middle tiers, and the cap 18.
FIG. 17 shows the skeleton plate 3, FIG. 18 shows the skeleton plate 8, FIG. 19 shows the skeleton plate 14, and FIG. 20 shows the skeleton plate 15.
FIG. 21 is a front view of the skeleton plate 13, FIG. 22 is a plan view showing the square tube 17 and the square tube between the middle and lower stages pressed and folded double, and FIG. 23 is a cap 24 is a plan view showing the state in which the frame plate 2 is pressed and folded double.
1, FIG. 25 is a side view of the flat plate 5 obtained by folding the bent skeleton plate 16, and FIG. 26 is a front view of the skeleton plate 23. 80... Main body, 1, 2, 6, 7, 9, 11.1
9, 20.22... Insertion hole, 5, 10.12.
...Flat plate, 3, 8, 13, 14, 15, 21.2
3...bone board, 16...bent bone board,
17...Square tube between the soil middle stages, 4...The skeleton plate insertion hole, 18...Foot cap.

Claims (1)

[Scope of Claim for Utility Model Registration] 11 The main body consists of a rectangular upper flat plate, and one short side of the lower flat plate 4, which is close to each corner of the rectangular flat plate and intersects with each diagonal direction, at the bottom of the middle flat plate and lower flat plate 4 described later. It is fixed to the bottom part at the same position as each of the four insertion holes, and can be bent 90' toward the center.
A bent frame plate with a thin rectangular insertion hole in the center of the long side for inserting a small frame plate, and two thin rectangular insertion holes in the center of the long side close to each short side. Each of the four rectangular soil middle tier rib plates and middle and lower tier rib rib plates, each with a slender shape that is close to each corner and intersects each diagonal direction, into which the lower part of the upper middle tier rib bone plate and the upper part of the middle and lower tier rib bone plate are inserted. An upper flat plate with four rectangular insertion holes drilled in it, a square middle flat plate of the same size, and a four-piece unit with two narrow rectangular insertion holes drilled in the center of the long side, close to each short side. The same number or multiples of the upper and lower insertion holes of the rectangular middle tier frame board,
The middle tier tube plate has the same position and shape as the upper hole of the middle and lower tier rib board, the lower hole of the soil middle tier rib plate, and the narrow rectangular insertion hole into which the middle and lower tier rib part is inserted. A rectangular lower flat plate of the same size as the upper flat plate with a hole drilled in the same position as the insertion hole of the flat plate, the upper insertion hole of the skeleton plate between the middle and lower tiers, and the center of one short side to be locked in the upper insertion hole of the skeleton plate between the middle and lower tiers. 8 small rectangular frame plates with narrow rectangular locking holes drilled in the direction perpendicular to this in the upper and middle tiers. 12 rectangular small frame plates, the required number of middle tube plates to be increased in accordance with the increase in the number of square middle plate plates, rectangular small frame plates with narrow rectangular locking holes, rectangular small plates. Between the skeleton plates and the increasing rectangular middle level plates, between the soil middle level plates and between the middle and lower level plates, cover each of the soil middle level frame plates, middle and lower level frame plates, etc. to support each level and insert small frame plates. Hollow regular square cylinders without lid bottoms with four insertion holes for each, bottomless hollows covering each of the skeleton plates between the middle and lower tiers protruding from the bottom of the lower flat plate and the skeleton plates with small locking holes fitted therein. Consisting of four regular square cylindrical foot caps and a skeleton plate with small locking holes, cut one diagonal side of the bottom top of the foot cap and press the other diagonal corner sides. The rectangular tube can be folded double by pressing at each corner, and the main body can be assembled and disassembled freely by inserting and removing all of the above parts. It's a decoration that has its own characteristics. 2. Scope of Utility Model Registration Claims In the decorative shelf set forth in Paragraph 1, the required number of intermediate tube plates to be increased in accordance with the increase in the number of rectangular intermediate flat plates, rectangular small size with narrow rectangular locking holes. It is a decoration characterized by its structure lacking a skeleton plate, a small rectangular skeleton plate, and an increasing rectangular middle plate. 3. In the decorative rack set forth in claims 1 and 2 of the claims for utility model registration, the upper hole of the skeleton plate between the middle and lower tiers, the upper hole of the lower hole, the upper hole of the tube plate between the middle and lower tiers, and the tube plate between the middle tier. The intervals between the upper hole and the lower hole are the same length,
This decoration is characterized by the fact that the height of each tier of the ladder is the same after assembly.