JP2007046284A - Knockdown alcove and its installation method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a knockdown alcove and its installation method capable of bringing about an elegant and calm atmosphere with a simple constitution easy to assemble for anybody. <P>SOLUTION: This knockdown alcove has a floorboard 1 placed on a Tatami and a floor column 2 having a lower part 2a detachably erected in a side part 1a of the floorboard 1 by a fixing means and having an upper part 2b engageably-disengageably locked on a top wall 71a of a beam 71 by a positioning means. The floorboard 1 contacts with a side wall 70a of a column 70 projecting in a room in its side part 1b, and contacts with a wall 72 in a rear part 1c. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an assembly floor that can be easily installed in a living room without a floor and an installation method thereof.

  A Japanese style detached living room usually has a space between the floors, but in a small apartment or condominium, there is often no space between the floors. In order to meet the desire to provide a space between the floors even in a room without a space between the floors, a space between the assembly-type floors has been proposed.

  As such an assembly-type floor, a floor base plate is attached to the upper surface of a floor fence having a drawer, floor pillars are set up at two places on the left and right sides of the floor, a wall is provided at the back of the floor pillar, a hanging wall and a descending wall are attached to the upper front, There is a space between unit floors with a top plate attached to the upper part, a warrior attached to the inner upper part of the wall at the back of the front, and lighting installed on the inner side of the descending wall (see, for example, Patent Document 1).

  Also, it is provided with pre-processed pillar material, floor board material, beam material, partition material and wall board material, the ceiling part is the ceiling surface, the floor board material is the floor surface, the wall part or the partition material is one side, and the wall There is a kit between the floors in which the plate material is a small wall surface, the beam material and the column material are the opening peripheral portion of the opening, and at least one of the pillar materials forming the opening peripheral portion is provided with a decorative column (see, for example, Patent Document 2) ).

In addition, a pair of left and right side panels that are connected to each other so as to be openable and closable, a connecting member that stands the left and right side panels at a predetermined angle, and a left and right side panel that is connected by the connecting member. There is an assembly floor including a floor that can be disposed on the front surface of the plate (see, for example, Patent Document 3).
Japanese Utility Model Publication No. 7-44540 JP 2000-8600 A JP 2001-207634 A

  However, in the invention described in the above-mentioned Patent Document 1, the structure is not only complicated because it includes floor culverts, floor pillars, floor slabs, hanging boards, descending walls, walls, top panels, drawers, warriors, lighting, and bottom panels. Assembling these parts is very time consuming and not easy for anyone to assemble.

  The invention described in Patent Document 2 also includes a pillar material, a floor board material, a beam material, a partition material, a wall board material, a decorative pillar, and the like. Therefore, the number of parts is large, the structure is complicated, and the assembly is complicated. No one can easily assemble.

  The invention described in Patent Document 3 also includes a floor, a left and right screen, a horizontal frame, a connecting member (such as a hinge), a shelf board, a floor column, a floor triangle board, etc. The structure is complicated and the assembly is not easy, for example, it is necessary to attach a hinge on the recessed portion.

  The present invention has been made paying attention to such problems, and provides an assembly floor and an installation method thereof that can create an elegant and calm atmosphere with a simple configuration that anyone can easily assemble. It is an object.

  In order to achieve the above object, between the assembly floors of the present invention, the floor plate and the lower portion are detachably installed on the side portion of the floor plate by a fixing means, and the upper portion is detachably locked to the object by the positioning means. And a floor pillar.

  Between the assembly floors, the fixing means is a notch formed in the side part of the floor board for fitting the lower part of the floor column, or a notch part formed in the lower part of the floor column to fit the side part of the floor board. Preferably there is. In this case, it is preferable that the fixing means has a screw for fixing the fitted state between the side portion of the floor board and the lower portion of the floor column.

  Or it is also preferable that a fixing means consists of the tenon formed in one of the side part of a floor board, and the lower part of a floor column, and the tenon hole formed in the other.

  On the other hand, the positioning means has a groove for fitting the upper part of the floor column and is attached to the object, or a plurality of metal fittings that support the periphery of the upper part of the floor column and are attached to the object, or the upper part of the floor column. It is preferable that the cushioning material interposed between the object and the object and a floor column lifting tool provided at the lower end of the floor column and abutting the upper part of the floor column with the cushioning material.

  Between such an assembly floor, it can install by the installation method of this invention. That is, in the installation method of the present invention, a floor board is placed on a floor or a tatami mat, and the lower part of the floor column is erected on the side part of the floor board by the fixing means, and the upper part of the floor pillar is locked to the object by the positioning means. It is characterized by that.

  More specifically, in this installation method, the floorboard is placed next to the pillar protruding into the room, the lower part of the floor pillar is erected on the side of the floorboard opposite to the pillar, and the upper part of the floor pillar is the target It is locked to a beam protruding into the room as an object.

  According to the present invention, it has a very simple configuration and can be easily assembled by anyone, and can be installed between the floors regardless of whether it is a Western-style room or a Japanese-style room. Can create a calm atmosphere.

  In addition, since there is no space, it is possible to effectively utilize the limited space in the room.

  In addition, because it is easy to assemble, it is easy to remove, and it is convenient when changing the installation place between floors or moving out or moving in a rental house.

  Hereinafter, the present invention will be described in more detail with reference to embodiments.

  The perspective view at the time of installing in the Japanese-style room between the assembly floors which concern on embodiment is shown in FIG. Between the assembly floors, it is installed in the corner of the Japanese-style room, and the floor board 1 placed on the tatami mat and the lower part 2a can be attached to the side part 1a of the floor board 1 by a fixing means (not shown in FIG. 1). The upper part 2b is provided with a floor column 2 which is erected and is detachably locked to an object (here, beam 71) by positioning means (not shown in FIG. 1).

  The floor plate 1 is arranged such that a side portion 1b thereof is in contact with a side wall 70a of a column 70 protruding into the room, and a rear portion 1c is in contact with a wall 72. As the material of the floor board 1, cedar, firewood, pine, zelkova, artificial decorative board and the like are used. For example, the floor plate 1 has a width of 120 to 150 cm, a depth of 40 to 50 cm, and a thickness of 4.5 to 6 cm.

  The floor column 2 is stood with its lower portion 2 a fitted into the side portion 1 a of the floor plate 1 opposite to the column 70, and is locked with the upper portion 2 b in contact with the top wall 71 a of the beam 71. Yes. The material of the floor pillar 2 is, for example, cedar logs, the types are polished logs, artificially squeezed logs, natural squeezed logs, the thickness is about 12 cm in diameter, and the height is appropriately cut according to the living room installed between the floors. Adjust by.

  A hanging shaft 80 is suspended from the wall 72 between the installed floors, and although not shown, a vase and a figurine are placed on the floor board 1. Reference numeral 73 denotes a ceiling.

  As a fixing means for erecting the lower part 2a of the floor pillar 2 on the side part 1a of the floor board 1, for example, as shown in FIG. 2, a cut formed on the side part 1a of the floor board 1 to fit the lower part 2a of the floor pillar 2 is used. The notch 11 may be used. In this case, when the floor pillar 2 is cylindrical, the notch 11 is a semicircular shape corresponding to the shape of the floor pillar 2. The floor column 2 is erected on the side portion 1 a of the floor board 1 by fitting the lower portion 2 a of the floor column 2 into the semicircular cutout portion 11.

  In the example shown in FIG. 3, the fixing means is a notch portion 21 formed in the lower portion 2 a of the floor column 2 in order to fit the side portion 1 a of the floor board 1. In this case, the floor column 2 is erected on the side portion 1 a of the floor plate 1 by fitting the side portion 1 a of the floor plate 1 into the notch portion 21 of the floor column 2.

  As shown in FIG. 2 and FIG. 3, even when the side portion 1a of the floor board 1 and the lower portion 2a of the floor column 2 are kept fitted, the upper portion 2b of the floor column 2 contacts the ceiling wall 71a of the beam 71 by the positioning means described later. Since the floor column 2 stably maintains the standing state because it is in contact with and locked, the fixing means preferably has a screw for fixing both fitting states. An example of this is shown in FIG. In FIG. 4, a screw insertion hole 22 is formed in the lower portion 2 a of the floor column 2, and a screw 60 is passed through the screw insertion hole 22 and screwed into the cutout portion 11 of the side portion 1 a of the floor board 1, thereby The state becomes more stable.

  In the example of FIG. 5, the fixing means is formed on one of the side portion 1 a of the floor board 1 and the lower portion 2 a of the floor pillar 2 (here, on the floor board 1 side) and on the other side (the floor pillar 2 side). It is composed of the formed side holes 23. In this case, the floor column 2 is erected with respect to the floor board 1 by inserting the side wall 12 into the side hole 23.

  On the other hand, for example, a support tool 30 shown in FIG. 4 is used as positioning means for releasably locking the upper portion 2 b of the floor column 2 to the ceiling wall 71 a of the beam 71. The support 30 includes a flange portion 31 attached to the top wall 71a of the beam 71 with a screw 35 and a groove 32 into which the upper portion 2b of the floor column 2 is fitted. By fitting the upper part 2 b of the floor column 2 into the groove 32 of the support tool 30, the floor column 2 stands stably.

  In the example of FIG. 6, the positioning means is a plurality of metal fittings 40 that support the periphery of the upper part 2 b of the floor column 2. The metal fitting 40 is L-shaped, and includes a fixing piece 41 attached to the top wall 71a of the beam 71 with screws or the like, and a support piece 42 that supports the periphery of the upper portion 2b of the floor column 2. At least three metal fittings 40 (four in FIG. 6) are used, and are attached to predetermined positions on the top wall 71a of the beam 71 at equal angular intervals in advance according to the diameter of the floor column 2 and formed by the support pieces 42 of the metal fitting 40. By inserting the upper part 2b of the floor column 2 into the space to be formed, the standing state of the floor column 2 is stabilized.

  In the example of FIG. 7, the positioning means is provided at a cushioning material (for example, a rubber plate) 50 interposed between the upper portion 2 b of the floor column 2 and the ceiling wall 71 a of the beam 71 and the lower end portion 2 c of the floor column 2. 2 and a floor column lifting tool 55 that makes the upper part 2b of the 2 abut against the cushioning material 50. The floor column raising / lowering tool 55 is, for example, a jack disposed at the lower end 2c of the floor column 2, and the floor column 2 is moved up and down by turning the jack. Therefore, after the cushioning material 50 is set at a predetermined position on the ceiling wall 71 a, the floor pillar 2 is raised by turning the floor pillar lifting tool 55, so that the floor pillar 2 passes through the cushioning material 50 and the ceiling wall 71 a and the floor pillar lifting tool 55. The floor column 2 stands stably.

  In the example of FIG. 8, the positioning means is a sponge 58 as a cushioning material interposed between the upper part 2 b of the floor column 2 and the top wall 71 a of the beam 71. Further, another sponge 57 is interposed between the lower part 2a of the floor column 2 and the floor board (flooring) or tatami mat. That is, the floor column 2 is erected through both sponges 57 and 58. The sponge 57 is semicircular in plan view according to the end face shape of the lower part 2a of the floor column 2 and has a thickness t2 = 5 mm. The sponge 58 is planar view having a diameter of 100 mm, for example, according to the end face shape of the upper part 2b of the floor column 2. It is circular and has a thickness t1 = 5 mm. Further, the height (length) of the floor column 2 is h = 2100 to 2150 mm. In this case, since the sponge 57 is provided on the end face side of the lower part 2a of the floor column 2 in particular, there is no risk of damaging the floor board (flooring) or the tatami mat and the appearance is good.

  In addition, as shown in FIG. 9 (plan view) and FIG. 10 (partial perspective view), an L-shaped metal fitting 65 may be attached to the back side of the side portion 1a of the floor board 1 so that the floor board 1 does not move. . The L-shaped metal fitting 65 is fixed to the wall 72 and the side surface of the side portion 1 a of the floor board 1 by screws 66. In this case, since the floor board 1 does not move back and forth and from side to side, the floor column 2 hardly falls down, and the standing state of the floor column 2 is stabilized.

  Further, in the example of FIG. 11, as positioning means, a sponge 58 is attached to the upper end portion of the floor column 2 as a cushioning material interposed between the upper portion 2 b of the floor column 2 and the ceiling wall 71 a of the beam 71 (see FIG. 8). The lower end 2c of the floor column 2 is provided with a screw 45 and a screwdriver pin 48 as a floor column lifting tool for bringing the upper portion 2b (ie, sponge 58) of the floor column 2 into contact with the ceiling wall 71a of the beam 71. The screw 45 is pre-threaded with the lower portion 2a of the floor pillar 2, and a plurality of (for example, four) pin insertion holes 46 are eccentrically formed at an equal angle and a sponge 57 is attached to the head 45a. It has been.

  In this case, a screwdriver pin 48 is inserted into the pin insertion hole 46, the head portion 45a is pierced with the screwdriver pin 48, and the screw 45 is displaced up and down (in the direction of arrow B), so that the floor column 2 moves up and down (arrow arrow Direction). Therefore, after setting the floor pillar 2 at a predetermined position, the floor pillar 2 is raised by turning the screw 45, so that the floor pillar 2 is interposed between the ceiling wall 71a and the floor board (flooring) or tatami through the sponges 57 and 58. It is clamped stably.

  Between this assembly floor, it has the floor board 1 and the floor pillar 2 as a basic structure, but the decoration board (dog underwater) 5 which has the hole (hole for dog diving) 5a like FIG. It may be provided. For example, the decorative plate 5 is attached by fitting a side portion of the decorative plate 5 into a groove provided in the longitudinal direction of the floor column 2.

  As shown in FIG. 1, the floor board 1 is placed on a Japanese-style tatami mat (floor in the case of a Western-style room), and the lower part 2 a of the floor column 2 is fixed to the side part 1 a of the floor board 1 between the assembly floors thus configured. The upper portion 2b of the floor column 2 is installed on the ceiling wall 71a of the beam 71 by the positioning means. At this time, as described above, the side portion 1b of the floor board 1 is applied to the side wall 70a, and the rear portion 1c is applied to the wall 72, thereby improving the appearance.

  According to this assembly floor, it is a very simple configuration with the floorboard 1 and the floor pillar 2 as basic parts, not only can anyone easily assemble, but also can be installed between rooms without any sense of incongruity in a room without a floor, An elegant and calm atmosphere can be created in a Japanese-style room with a space between the floors. In addition, since there is no space, it is possible to effectively utilize the limited space in the room. Furthermore, since it is easy to assemble, it is easy to remove, and it is convenient when changing the installation place between the floors or moving out or moving in a rental house.

It is a perspective view at the time of installing between the assembly floors concerning embodiment in a Japanese-style room. It is a perspective view which shows an example of the fixing means which erects the lower part of a floor column in the side part of a floor board between the same assembly floors. It is the fragmentary perspective view (a) which shows another example of the fixing means which erects the lower part of a floor pillar in the side part of a floor board between the assembly floors, and its fragmentary sectional view (b). A part showing another example of the fixing means for standing the lower part of the floor column on the side of the floor plate between the assembled floors and an example of the positioning means for detachably locking the upper part of the floor column to the ceiling wall of the beam It is a perspective view. It is a fragmentary perspective view which shows another example of the fixing means which erects the lower part of a floor pillar in the side part of a floor board between the same assembly floors. It is a fragmentary perspective view which shows another example of the positioning means which detachably latches the upper part of a floor pillar to the ceiling wall of a beam between the assembly floors. It is the partial abbreviation front view which shows another example of the positioning means which detachably locks the upper part of a floor column to the ceiling wall of a beam between the assembly floors. It is the partial abbreviation front view which shows another example of the positioning means which detachably locks the upper part of a floor column to the ceiling wall of a beam between the assembly floors. It is a top view which shows an example which fixes a floor board between the same assembly floors. It is a fragmentary perspective view which shows an example which fixes a floor board between the same assembly floors. Among the assembly floors, among the positioning means for releasably locking the upper part of the floor column to the ceiling wall of the beam, it is a main part enlarged sectional view showing another example of the floor column lifting tool that makes the upper part of the floor column abut against the cushioning material. is there. It is a fragmentary perspective view at the time of using a decorative board (dog diving) between the assembly floors.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Floor board 1a, 1b Side part 1c Rear part 2 Floor pillar 2a Lower part 2b Upper part 2c Lower end part 5 Decorative board (dog diving)
11, 21 Notch (fixing means)
12 Hozo (Fixing means)
22 Screw insertion hole (fixing means)
23 Side hole (fixing means)
30 Support (positioning means)
32 groove (positioning means)
40 Hardware (positioning means)
50 cushioning material (positioning means)
55 Floor pillar lifting tool (positioning means)
58 Sponge (positioning means)
60 screws (fixing means)
70 pillar 70a side wall 71 beam 71a top wall 72 wall

Claims (10)

  An assembly floor comprising: a floor plate; and a floor column having a lower portion detachably mounted on a side portion of the floor plate by a fixing means and an upper portion detachably locked to an object by a positioning means.   The space between the assembly floors according to claim 1, wherein the fixing means is a notch formed in a side portion of the floor board so as to fit a lower portion of the floor column.   2. An assembly floor according to claim 1, wherein the fixing means is a notch formed in a lower portion of the floor column in order to fit the side portion of the floor board.   4. The assembly floor according to claim 2, wherein the fixing means includes a screw for fixing a fitting state between the side portion of the floor board and the lower portion of the floor column.   2. The space between the assembly floors according to claim 1, wherein the fixing means includes a tenon formed on one of a side portion of the floor board and a lower portion of the floor column and a tenon hole formed on the other side.   6. The positioning means according to claim 1, 2, 3, 4, 4 or 5, wherein the positioning means is a support having a groove for fitting the upper part of the floor column and attached to the object. Between assembly floors.   The positioning means is a plurality of metal fittings that support the periphery of the upper part of the floor column and are attached to the object, 6. The claim 1, the claim 3, the claim 4, or the claim 5. Between the assembly floors.   The positioning means comprises a cushioning material interposed between the upper part of the floor column and the object, and a floor column lifting tool provided at the lower end of the floor column and abutting the upper part of the floor column with the cushioning material. Between the assembly floors of claim 1, claim 2, claim 3, claim 4 or claim 5.   Installation between assembly floors, characterized in that the floorboard is placed on the floor or tatami mat, and the lower part of the floor pillar is erected on the side of the floorboard by fixing means, and the upper part of the floor pillar is locked to the object by positioning means Method.   The place where the floorboard is placed is next to the pillar protruding into the room, the lower part of the floor pillar is erected on the side of the floorboard opposite to the pillar, and the upper part of the floor pillar is locked to the beam protruding into the room as an object The installation method between the assembly floors of Claim 9 characterized by the above-mentioned.

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