JP2022099666A - Assembled structure for indoor - Google Patents

Abstract

To provide a movable and high-flexible assembled structure for indoor using a single size square timber.SOLUTION: On a parallel layer in which multiple pieces of single size square timber with a square cross section made of cut lumber are arranged in parallel with each other with a gap of one piece of square timber, another parallel layer is orthogonally mated, and latticed panels each having insertion holes formed in a mating direction serve as a partition panel 3 and a wall covering panel 17, and stair treads 27 of a staircase 25 are provided between these panels. The stair tread 27 has pieces of square timber 1 to be inserted into insertion holes 7 and 21 of the partition panel 3 and the wall covering panel 17, respectively, and is bridged in a beam shape. Further, a recessed part 9B of the partition panel 3 comes into an overlapping state when a convex part 41A of a top plate 39 of a small table 45 is inserted, so that the structure can be stored without getting in the way and the partition panel 3 can be reinforced.SELECTED DRAWING: Figure 3

Description

The present invention relates to an indoor assembly type structure using a square timber.

The connecting structure of the skeleton of the building described in Patent Document 1 was previously proposed by the applicant of the present application, and the skeleton of the building composed of a combination of square timbers having a single rectangular cross section is assembled on site. We have devised ways to make the work more efficient, and to increase the freedom of the shape of the skeleton so that it can handle the shape of the space at the installation location and steps. Specifically, the gap between the square lumbers of one skeleton and the gap between the square lumbers of the other skeleton facing this are used as insertion holes for connection, and both ends of the square lumber are inserted as connecting materials. It is connected.

Japanese Unexamined Patent Publication No. 2018-115445

It is possible to use a single size square lumber and to significantly reduce the amount of waste lumber, so that the material can be used efficiently. It is also possible to use thinned timber for square timber, and the expansion of demand will lead to forest conservation. In addition, it is easy to assemble and can be fully assembled by human power.
Therefore, it is required to propose not only the connection of the skeleton but also other uses.

The present invention is a relocated and highly flexible indoor assembly type structure that can be flexibly adapted to various uses and sizes by using the holes formed in the grid panel for inserting square timbers. Its purpose is to provide the body.
Another object of the present invention is to enable efficient use of square timbers on the grid-like panel side by constructing a grid-like panel by assembling single-sized square timbers in a grid pattern. do.

The present invention has been made to solve the above problems, and the invention of claim 1 is for a grid-like panel in which insertion holes having a rectangular cross section are formed in an orthogonal direction and for insertion into the grid-like panel. The grid-like panel is used as a wall panel or a partition panel, and the square timber for insertion is detachably inserted into the insertion hole to support the square timber or the insertion unit having the square bar for insertion as a part. It is an indoor assembly type structure characterized in that the square member for insertion or the insertion unit is in a state where it can be used for each assumed use.
According to the second aspect of the present invention, in the indoor assembly type structure according to the first aspect, the lattice-shaped panel is made of cut wood, and a single-sized square piece having a square cross section has a gap corresponding to one piece of the square piece. It is an indoor assembly type structure characterized in that another parallel layer is aligned in an orthogonal direction on a plurality of parallel layers arranged in parallel to form an insertion hole in the mating direction.

According to the third aspect of the present invention, in the indoor assembly type structure according to the first or second aspect, both ends of the square timber for insertion are inserted into a wall covering panel and a partition panel or a pair of partition panels, respectively, to form a beam. It is an indoor assembly type structure that is supported and the partition panel is stably self-supporting via the beam.

The invention of claim 4 is the indoor assembly type structure according to any one of claims 1 to 3, wherein the front side of the lattice-shaped panel is provided with a concave portion, and the side surface side of the square timber is fitted. It is an indoor assembly type structure characterized by being used as a housing unit for housing.

The invention of claim 5 is a flat surface having a vertical and horizontal size corresponding to a plurality of the square timbers on the side opposite to the fitting side of the square timbers to which the insertion unit is fitted in the indoor assembly type structure according to the fourth aspect. It is an indoor assembly type structure characterized in that the portions are overlapped and accommodated, and when the flat portions are fitted and accommodated, the flat portions are superposed on the lattice-shaped panel to reinforce the lattice-shaped panel.

The invention of claim 6 is the indoor assembly type structure according to any one of claims 1 to 5, wherein the upper end portion of the lattice-shaped panel has a ridge and the lower end has a concave ridge. The grid-like panels arranged above and below are an indoor assembly type structure characterized in that they are joined by concave-convex engagement.

According to the invention of claim 7, in the indoor assembly type structure according to any one of claims 1 to 6, the grid-like panel has a three-layer structure, and when installed as a partition panel, the two outer panels are used. It is an indoor assembly type structure characterized in that the square members of the parallel layer are subjected to a vertical load as vertical members.

According to the indoor assembly type structure of the present invention, the holes formed by assembling single-sized square timbers in a grid pattern are detachably used for inserting another square timbers. It can be relocated and has a high degree of freedom, and can be flexibly adapted to various uses and sizes.
Further, regarding the lattice-shaped panel, not only the one integrated by assembling a plurality of square timbers, but also the one three-dimensionally shaped as an engraved integrated panel, the frontage provided in advance can be used as an insertion hole for the square timbers. Just do it. Even in that case, by using the square lumber for insertion, it is possible to use a single size square lumber and significantly reduce the amount of waste material, and the efficient use of the material can be achieved. There is.

It is the perspective view and the side view of the partition panel which concerns on embodiment of this invention, and the side view of the connected state of two partition panels. It is the perspective view and the side view of the wall covering panel which concerns on embodiment of this invention, and the side view of the connected state of two wall covering panels. It is a perspective view of the stairs constructed by using the partition panel of FIG. 1 and the wall covering panel of FIG. It is a perspective view of the step board of the stairs of FIG. It is an exploded perspective view of the step plate of FIG. FIG. 3 is a perspective view of a state in which a table is superposed on a partition panel of FIG. 3 and a state in which the table is removed. It is a side view of the state where the table of FIG. 6 is installed. It is a top view seen from the partition panel side of the bed constructed in place of the stairs of FIG.

The biggest feature is that the square lumber 1 with a square cross section and 24 mm square is mainly used. The square lumber 1 is made by cutting thinned lumber (sugi). The axial length and the shape of the axial end face differ depending on the usage, but in the usage described below, all the axial end faces are vertical planes, and even if there is a difference in the axial length, all are square lumber 1.
First, the grid-like panel will be described.
There are two types of lattice-shaped panels, a partition panel 3 and a wall covering panel 17.

FIG. 1 shows a partition panel 3A having a quadrangular panel surface. As shown in FIGS. 1 (A) and 1 (B), in the partition panel 3A, the square timbers 1, 1, ... It is provided with parallel layers 5 arranged in parallel with a gap of approximately the same size, and the three parallel layers 5, 5, 5 are aligned so that the square timbers 1, 1, ... It is made into three layers, and the intersecting parts are screwed (not shown) and integrated.

The square lumbers 1, 1, ... Of the parallel layer 5A on both front sides and the square lumbers 1, 1, ... Of the parallel layer 5A overlap in the mating direction, with respect to the square lumbers 1, 1, ... Of the parallel layer 5A on the front side. The square lumbers 1, 1, ... Of the intermediate parallel layer 5B intersect in the orthogonal direction. In the mating direction, which is the thickness direction of the partition panel 3A, holes are formed through the parallel layer 5A on the front side, the parallel layer 5B in the middle, and the parallel layer 5A on the front side due to a gap. This hole is an insertion hole 7 having a square cross section. Further, since the square lumbers 1, 1, ... Are arranged in parallel in the parallel layer 5A on the front side with a gap, the convex and concave portions 9A and the concave portions 9B are alternately arranged in the uneven fitting portion 9. It has become.

The partition panel 3A is installed so that the square timbers 1, 1, ... Of the parallel layer 5A on the front side are vertical timbers, and the square timbers 1, 1, ... Of the intermediate parallel layers 5B are horizontal timbers. By this installation, a large number of vertical members receive the vertical load of the heavy partition panel 3 and stably support it.
On the upper end side of the partition panel 3A, the axial end faces of the square timbers 1, 1, ... Of the parallel layers 5A and 5A on the front side and the upper surface of the uppermost square timber 1 of the intermediate parallel layer 5B are flush with each other. However, another square lumber 1 is placed on the uppermost square lumber 1 of the intermediate parallel layer 5B and integrated by screwing (not shown), and the convex fitting portion 11 is configured by this square lumber 1. ing. The convex fitting portion 11 is not continuous over the entire length of the axial length of the square lumber 1 of the intermediate parallel layer 5B, and is divided at three places. By doing so, the insertion hole 7 is secured even in the step where the convex fitting portion 11 is provided, while the fitting strength described later is significantly maintained.

The partition panel 3A is standardized to a size that is easy to transport, and can be combined in the field.
As shown in FIG. 1 (C), the partition panel 3B is prepared as a companion to the joint of the partition panel 3A. In the partition panel 3A, the square lumber 13 having a rectangular cross section is integrally attached to the lower end portion to form a smooth lower edge portion, whereas in the partition panel 3B, the square lumber 13 is integrally attached to the upper end portion. The upper edge is configured.

Then, on the lower end side of the partition panel 3B, the lower surface of the lowermost square lumber 1 of the intermediate parallel layer 5B is raised by one step from the axial end faces of the square lumbers 1, 1, ... Of the parallel layers 5A and 5A on the front side. The concave fitting portion 15 is configured. The concave fitting portion 15 is unevenly fitted with the convex fitting portion 11, and the concave and convex fitting portion is screwed (not shown) from the matching direction to be integrated. Due to this joint, the height is added.
In the following, when it is not necessary to distinguish between the partition panel 3A and the partition panel 3B, it will be referred to as the partition panel 3.

FIG. 2 shows a wall covering panel 17A having a quadrangular panel surface. As shown in FIGS. 2A and 2B, the wall panel 17A is configured in the same manner as the partition panel 3A, but one of the two outer parallel layers 5A and 5A is the front side parallel layer 5A. On the other hand, plywood 19 is attached and integrated by screwing (not shown). That is, one of the mating directions is closed by the plywood 19.
Since the plywood 19 side is fixed and installed so as to match the wall surface, a hole is formed which opens to the indoor side and connects with the parallel layer 5A on the front side to the parallel layer 5B in the middle. This hole is an insertion hole 21 having a square cross section. Further, since the square lumbers 1, 1, ... Are arranged in parallel with a gap in the parallel layer 5A on the front side, the convex and concave portions 23A and the concave portions 23B are alternately arranged on the uneven fitting portion 23. It has become.
The wall-mounted panel 17A and the wall-mounted panel 17B are also provided with a convex fitting portion 11 and a concave fitting portion 15, respectively, and the concave-convex fitting portion is screwed (not shown) from the mating direction to be integrated. ing. As a result, the height is added.
In the following, when it is not necessary to distinguish between the wall-mounted panel 17A and the wall-mounted panel 17B, the wall-mounted panel 17 is referred to as the wall-mounted panel 17.

As shown in FIG. 3, the partition panel 3 and the wall covering panel 17 are installed so that the panel surfaces are parallel to each other, and a staircase 25 is provided between them.
As shown in FIGS. 4 and 5, the step plate 27 of the stairs 25 is composed of a plurality of members including the square lumber 1. Five square timbers 1, 1, ... Are inserted from the insertion holes 7, 7, ... of adjacent partition panels 3 at the same height as each other, and further, the insertion holes 21, 21, ... of the wall panel 17 are inserted. It is inserted into the plywood 19 and is in contact with the plywood 19. That is, the square timbers 1, 1, ... Are bridged between the partition panel 3 and the wall covering panel 17 in a horizontally parallel state to form the lower beam 29.

Another square lumber 1 is placed on the two square lumbers 1, 1 on both outer sides of the five square lumbers 1, 1, ... Both end faces in the axial direction of the spacer 31 are in contact with and sandwiched between the square lumber 1 of the partition panel 3 and the square lumber 1 of the wall covering panel 17. The square lumber 1 on the spacer 31 side and the square lumber 1 immediately below it are screwed (not shown) and integrated.

Another five square timbers 1, 1, ... Are inserted from the insertion holes 7, 7, ... side of adjacent partition panels 3 having the same height as each other, and further, the insertion holes 21, 21, of the wall panel 17 are inserted. It is inserted into the plywood 19 and is in contact with the plywood 19. That is, the square timbers 1, 1, ... Are bridged between the partition panel 3 and the wall covering panel 17 in a horizontally parallel state to form the upper beam 33.
The upper beam 33 faces the lower beam 29 in the vertical direction, and the insertion holes 7, 7, ... Is used for inserting the square members 1, 1, ... Of the upper beam 33, so that the upper beam 33 and the lower beam 29 are in contact with each other via the spacers 31, 31.

The axial end surface of the square lumber 1 of the lower beam 29 is flush with the outer surface of the partition panel 3, and the axial end surface of the square lumber 1 of the upper beam 33 is recessed from the outer surface of the partition panel 3. In each case, both are supported by the partition panel 3 side and the wall covering panel 17 side.
By connecting the lower beam 29 and the upper beam 33, the partition panel 3 is suppressed from falling and the self-standing state is stabilized. On the other hand, the step plate 27 provided with the lower beam 29 and the upper beam 33 is held in a horizontal posture by being supported by both the partition panel 3 and the wall covering panel 17.

The top plate 35 is put on the upper beam 33. On the lower surface of the top plate 35, square timbers 1, 1, ... Are arranged in parallel with the same gap as the parallel layer 5 and integrated by screwing (not shown), and are concave with the convex portion 37A. The strips 37B are uneven fitting portions 37 in which the strips 37B are alternately arranged.
Since the upper beam 33 also serves as an uneven fitting portion due to the gap between the square timbers 1, 1, .... Therefore, when the top plate 35 is covered, the uneven fitting portion on the upper beam 33 side is also an uneven fitting portion on the top plate 35 side. The fitting portion 37 is unevenly fitted and integrated, and the upper surface of the top plate 35 becomes a horizontal tread.

Since the step plate 27 is assembled as described above and is fixed by inserting the square timber 1 and screwing on the step plate 27 side, the step plate 27 can be easily removed and the distance between the step plates 27 and 27 is large. Is freely adjustable.
Further, although the step board of the landing has a triangular shape, even in this case, only the contour of the edge is different, and it can be configured by the same mechanism as the step board 27.
The partition panel 3 is installed at a position inside the wall of the room, and while fulfilling the function of the partition as described above, it has a skeleton shape due to the insertion holes 7, 7, ..., and is lit. Is easy to come in.

In FIG. 6, reference numeral 39 indicates a top plate of a small rectangular table. A plurality of round holes 39A, 39A, ... Are arranged vertically and horizontally on the top plate 39. Square lumbers 1, 1, ... Are arranged in parallel on the lower surface of the top plate 39 with the same gap as the parallel layer 5, and are integrated by screwing (not shown), and the convex portion 41A and the concave portion are integrated. The uneven fitting portions 41 in which 41Bs are alternately arranged are formed.

The top plate 39 is formed by fitting the uneven fitting portion 41 to the uneven fitting portions 9 and 23 of the partition panel 3 and the wall covering panel 17, respectively, so that the top plate 39 does not take sparse in a state of being overlapped with the panel surface. Be housed. Further, when the partition panel 3 is overlapped with the partition panel 3, the top plate 39 becomes a flat surface portion and is overlapped and reinforced like a ruler. Since the plywood 19 is attached to the wall panel 17, it may not be possible, but since the partition panel 3 is only screwed at the intersections of the square timbers 1, 1, ... Although it may be slightly twisted, it can also be used for reinforcement in this way. On the right side of FIG. 6, a state in which the top plate 39 is overlapped with the partition panel 3 is shown.
A plurality of top plates 39, 39 can be superposed on top of each other for reinforcement.

When using the small table 45, remove it from the partition panel 3 side. The top plate 39 is cantilevered and supported, and the square lumber 1 is configured as the support portion 43. The support portion 43 is fitted and stored in the concave portion 9B of the partition panel 3, and is taken out and used.
As shown on the left side of FIG. 6, one end side in the axial direction of the square lumber 1 constituting the support portion 43 is inserted into the insertion hole 7 to form a horizontally protruding convex portion. When the top plate 39 is put on the top plate 39, as shown in FIG. 7, the concave portion 41B on the top plate 39 side is unevenly fitted and integrated with the convex portion on the support portion 43 side, and the top plate is integrated. The upper surface of 39 becomes a horizontal table surface.
Since the small table 45 is assembled from the top plate 39 side and the support portion 43 as described above and is fixed by inserting the square lumber 1, it is easy to remove. Depending on the size of the table, it is possible to increase the load capacity by forming the support portion 43 with a plurality of square timbers 1, 1, ....

Further, the support portion 43 can also be used as a hook. Practical items such as bags and hanging type planters can be hung.

In FIG. 3, the staircase 25 is assembled using the partition panel 3 and the wall covering panel 17, but it is also possible to assemble the bed 47 as shown in FIG.
The square lumber 1 is inserted between the partition panel 3 and the wall panel 17 from the insertion hole 7 side of the partition panel 3 as in the lower beam 29, and further inserted into the insertion hole 21 of the wall panel 17 to plywood 19. To abut. The square timbers 1 are inserted side by side in the lateral direction, but their heights are different in order to incline the bed 47. The floor board 49 is formed in a slatted shape by these square lumbers 1, 1, .... A veneer plate 51 is stretched on the floor plate 49 and fixed by screwing to form a skeleton, and a cloth (not shown) is put on the floor plate 49 to complete the work.

Although the embodiment of the present invention has been described in detail above, the specific configuration is not limited to this embodiment, and the invention may be changed even if there is a design change within a range not deviating from the gist of the present invention. included.
The square lumber to be used may have a rectangular cross section, and is not limited to a square lumber, but also includes a rectangular lumber. In that case, the insertion hole is rectangular.
Various structures can be considered, but for example, if the walls and ceiling are composed of grid-like panels and connected to each other, it becomes a private small space. If connection is also possible by inserting square lumber, assembly and disassembly will be easy.
Also, if it is configured in a box shape with the upper side open and wheels are attached to the lower side, it can be used like a baby carriage.

If the floor is made up of grid-like panels, the insertion holes are used as fittings for fixing the legs made of square lumber of the chair, and the others are covered with floorboards, it becomes a fashionable cafe-style fixed chair.
If you insert multiple short square timbers into the partition panel or wall panel, you can use it as a hold to grab and enjoy bouldering indoors. When the square lumber is not used, it can be stored in the panel as described above, so it does not get in the way.
If you fill the insertion holes in the wall panel with another square timber, it will look like a wood tile. If the wall panel is used as a short waist wall panel, an atmospheric waist wall can be easily completed.
Since the grid-shaped panel can be relocated, the atmosphere in the room can be easily changed by changing the installation location.

In the above embodiment, the square lumber is detachably inserted into the insertion hole and supported, so that the hook, the table, the staircase plate, and the bed can be used, but the table and the stage can be used. Since the board and bed are composed of multiple members, they are classified as insertion units. Further, the hook is not limited to one composed of one square timber, and a hook formed into an L shape or a U shape by combining a plurality of square timbers 1 or using the hook in combination with another square timber is also conceivable.

The present invention has potential in the construction industry.

1 ... Square lumber 3A, B ... Partition panel 5A, B ... Parallel layer 7 ... Insertion hole 9 ... Concavo-convex fitting part 9A ... Convex part 9B ... Concave part 11 ... Convex fitting part 13 ... Square lumber 15 ... Concave fitting part 17A, B ... Wall panel 19 ... Plywood 21 ... Insertion hole 23 ... Concavo-convex fitting part 23A ... Convex part 23B ... Concave part 25 ... Stairs 27 ... Step plate 29 ... Lower beam 31 ... Spacer 33 ... Upper beam 35 ... Top plate 37 ... Concavo-convex fitting part 37A ... Convex part 37B ... Concave part 39 ... (Small table) Top plate 41 ... Concavo-convex fitting part 41A ... Convex part 41B ... Concave part 43 ... Support part 45 ... Small table 47 ... Bed 49 ... Floor board 51 ... Veneer board

Claims (7)

A grid-like panel with square cross-section insertion holes formed in the orthogonal direction,
A square lumber for insertion to be inserted into the grid panel, or an insertion unit having the square lumber for insertion as a part thereof.
The grid-like panel is used as a wall panel or a partition panel, and the square lumber for insertion is detachably inserted into the insertion hole and supported, so that the square lumber for insertion or the insertion unit is assumed to be the respective. An indoor assembly type structure characterized by being ready for use in the intended use. In the indoor assembly type structure according to claim 1,
In the grid-like panel, another parallel layer is aligned in the orthogonal direction on a parallel layer in which a plurality of square timbers having a single size and a square cross section are arranged in parallel with a gap of one square timber. An indoor assembly type structure characterized by having insertion holes formed in the mating direction. In the indoor assembly type structure according to claim 1 or 2.
Both ends of the square lumber for insertion are inserted into the wall covering panel and the partition panel or a pair of partition panels to be supported in a beam shape, and the partition panel is stably self-supporting via the beam. Assembled structure for indoor use. In the indoor assembly type structure according to any one of claims 1 to 3.
An indoor assembly type structure characterized in that a concave portion is provided on the front side of the lattice-shaped panel and the side surface side of the square timber is fitted and accommodated as an accommodating portion. In the indoor assembly type structure according to claim 4,
On the side opposite to the fitting side of the square timber into which the insertion unit is fitted, a flat surface portion having a vertical and horizontal size corresponding to a plurality of the square timbers is overlapped, and when the fitting is accommodated, the flat surface portion is formed. An indoor assembly type structure characterized by being superposed on a grid panel to reinforce the grid panel. In the indoor assembly type structure according to any one of claims 1 to 5.
An indoor assembly characterized in that the upper end of the grid-like panel has a convex streak and the lower end portion has a concave streak, and the vertically arranged grid-like panels are joined by concave-convex engagement. Expression structure. In the indoor assembly type structure according to any one of claims 1 to 6.
The lattice-shaped panel has a three-layer structure, and when installed as a partition panel, it is an indoor assembly type structure characterized in that the square lumbers of the two outer parallel layers are subjected to a vertical load as vertical lumber.

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