JP2000236954A - Knockdown furniture - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a knockdown furniture to which shelf boards can be attached without damaging the appearance, in which a wide utility space can be secured and a wide shelf space can be utilized by continuing the joint of a shelf board and a beam flat, and which can be developed with combination of closed structures with walls and partitions by making panel members attachable. SOLUTION: The framework 1 of this furniture is assembled by jointing posts 2 and beams 3 detachably with connecting clamps 4. A panel engaging groove 35 is formed on the upper surface of a beam, and a shelf step down part 37 is formed along the edge on the upper surface of the beam. A panel member 5 is engaged with the panel engaging groove 35 detachably and a shelf board 6 is attached to the shelf step down part detachably, with the thickness of the shelf board and the difference in level of the shelf step down part being the same.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to assembled furniture (such as assembled shelves, assembled chairs, assembled tables, assembled beds, and assembled partition storage furniture, etc.) mainly provided for households and shops.

[0002]

2. Description of the Related Art Prior to the present application, the present applicant has made a proposal on assembled furniture in Japanese Patent Application No. 10-219794. In this prior art, a column member having connection holes formed at regular intervals, a beam member having connection holes formed at both ends, and a connection fitting straddling the column member and the beam material are provided. The column member and the beam member are connected by the connecting bolts by matching the screw holes and the connecting holes, and the frame is assembled.

[0003] When a shelf is attached to this frame, the end of the shelf is placed on the upper surface of the beam. Further, no consideration is given to the attachment of the panel member to the frame, and therefore, an open structure is provided in which all vertical spaces surrounded by the pillars and the beams are open.

[0004]

However, in the above-mentioned prior art, since the shelf is placed on the upper surface of the beam,
A boundary line appears at the boundary between the beam and the shelf, which impairs the appearance. Also, since the height of the beam plus the thickness of the shelf becomes a dead space, the internal space Use space becomes smaller.

[0005] Further, since the panel member cannot be attached, the framework can only be developed with an open structure.
For this reason, there has been a problem that it is not possible to develop a combination of a closed structure by providing walls and partitions.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and it is an object of the present invention to arrange a shelf plate so that the thickness of the shelf plate falls within the height of a beam. Therefore, the appearance space is not impaired, and the space used for the internal space can be widened. Further, the seam between the shelf board and the beam material is made flat and continuous, so that the shelf space can be widely used. It is another object of the present invention to provide an assembling furniture in which a panel member can be attached so that it can be deployed in combination with a closed structure by providing walls and partitions.

[0007]

In order to solve the above-mentioned problems, the assembled furniture of the present invention (claim 1) has a column member having connection holes formed at regular intervals and connection holes formed at both ends. Provided beam material, provided with a connection bracket straddling the column material and the beam material, the screw hole and the connection hole formed in this connection bracket are matched and removably fastened by connection bolts, the skeleton frame is assembled, The beam material includes a horizontal beam material extending in the frontage direction and a vertical beam material extending in the depth direction. The horizontal beam material and the vertical beam material have a panel lower end fitting groove formed on an upper surface thereof. A panel upper end fitting groove is formed on the lower surface, a shelf step-down portion is formed at least at a corner of the upper surface of the cross beam member, and the panel member has a lower end and an upper end between the cross beams and the vertical beams facing vertically. Removably fit into the panel bottom fitting groove and panel top fitting groove respectively The shelf is detachably mounted in a state where the front end and the rear end are respectively detachably mounted on the step-down portion for shelves between the horizontal beam members which are opposed in the horizontal direction. The thickness of the plate and the step of the shelf step-down portion were formed to be the same.

[0008] In this assembled furniture, a framing frame in which a pillar material and a beam material (a horizontal beam material and a vertical beam material) are detachably connected by a connecting bracket is assembled, and a panel member and a shelf board are detachably attached to the framing frame. Mounted as possible. Therefore, the frame shape of the framework can be expanded indefinitely by changing the number and connection position of the column members and the beam members, and further expanded by combining panel members and shelf boards. it can.

In this case, since the panel member is fitted between the horizontal beam members and the vertical beam members so as to be fitted in the panel lower end fitting groove and the panel upper end fitting groove, the panel member is kept assembled with the frame. Can be attached and detached. If the panel fitting groove is also formed in the pillar material and the side end of the panel member is fitted in this, the four sides of the panel member will fit in the fitting groove. It is impossible to attach and detach the panel member to this extent. As described above, since the panel member is detachable, it is possible to provide a wall and a partition by the panel member, and it is possible to develop a combination of the framework and the closed structure.

The shelf plate is detachably mounted between the cross beams while being detachably mounted on the shelf step-down portion. Since the thickness of the shelf and the step of the shelving step are formed to be the same, the thickness of the shelf falls within the height of the beam, and the boundary between the beam and the shelf is The appearance of the line can be reduced, and the thickness of the shelf can be absorbed by the height of the beam, so the internal space can be used widely and the space between the shelf and the beam can be reduced. Since the seams are continuous flat, the shelf space can be widely used.

Further, in the assembled furniture of the present invention, a step-down portion for a shelf is also formed at a corner of the upper surface of the vertical beam, and a shelf plate is provided on both ends of the vertical beam between the horizontally opposed vertical beams. There is a mode (claim 2) in which the device is detachably mounted in a state of being detachably mounted on the step-down portion. As described above, when the stepped portion for the shelf is also formed at the corner of the upper surface of the vertical beam, it is possible to support the four sides (the front end, the rear end, and both side ends) of the shelf board by the stepped portion for the shelf. The support strength of the shelf is improved.

Further, in the assembled furniture of the present invention, there is an embodiment in which the panel member is one or a combination of a plurality of types selected from a plate panel, a net panel, a mirror panel, and a glass plate.

Further, in the assembled furniture of the present invention, there is a mode in which a receiving hole for detachably attaching an attachment member is formed in a panel lower end fitting groove formed in the horizontal beam member and the vertical beam member. Item 4). In this case, the attachment member is a frame frame formed by bending in a gate shape, and both ends of the frame frame are removably fitted in the receiving holes (Claim 5).
A door member having a lower support shaft and an upper support shaft projecting from a base end, wherein the lower support shaft is detachably and rotatably fitted in a receiving hole, and the upper support shaft is fitted at an upper end. There is a mode in which the groove is detachably and rotatably fitted in the groove (claim 6).

Further, in the assembled furniture of the present invention, a pair of rail members are detachably mounted between the pillar members so as to extend horizontally by connecting bolts inserted into the connecting holes, and a drawer attachment is provided between the rail members. Is attached so as to be detachable and slidable (claim 7). In this case, there is a mode (claim 8) in which the drawer attachment is a box-shaped drawer or a basket-shaped drawer, and a rail receiving portion that can be attached to and detached from and slidable on a rail member is formed at both ends.

Further, in the assembled furniture of the present invention, an auxiliary connecting hole is formed at a middle portion of the cross beam member and the vertical beam member, and the connecting bolt inserted into the auxiliary connecting hole extends between the horizontal beam member and the vertical beam member. There is an aspect in which the member is detachably attached. In this case, the construction member is a hanger pipe, and both ends of the hanger pipe are detachably attached to the horizontal beam member or the vertical beam member by connection bolts inserted into the auxiliary connection holes (Claim 10). The member is a reinforcing beam supporting the lower surface of the shelf, and both ends of the reinforcing beam are detachably attached to the horizontal beam or the vertical beam by connecting bolts inserted into the auxiliary connecting holes. 1
There is 1).

As described above, in the assembled furniture of the present invention,
The frame shape of the framing frame can be variously developed, and can be diversified by attaching and detaching panel members (plate panel, net panel, mirror panel, glass plate) and shelf boards. In addition, the function is achieved by attaching and detaching attachment members (frame frames and door members) using receiving holes, drawer attachments (box-shaped drawers or basket-shaped drawers) using rail members, and erection members (hanger pipes, reinforcing beam members). While being fulfilled, it can be developed in various ways.

[0017]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing an assembled shelf A as assembled furniture according to a first embodiment, FIG. 2 is a perspective view showing a frame 1 serving as a framework of the assembled shelf A, and FIG. It is an expansion perspective view.

First, the frame 1 will be described. The framing frame 1 includes a single column member 21 and a connecting column member 22 (generally referred to as a column member 2) having a rectangular cross section, and a cross beam member 3 extending in the frontage direction.
1 and a vertical beam member 32 extending in the depth direction (generally referred to as a beam member 3), and a connecting member 4 that straddles the column member 2 and the beam member 3. The connecting member 4 is used to connect the column member 2 and the beam member. 3 are detachably connected to each other to assemble the frame 1. Therefore, the frame shape of the framework frame 1 can be developed indefinitely by changing the number and connection position of the column members 2 and the beam members 3.

The single column member 21 is formed with a pair of coupling holes 23, 23 arranged vertically at a constant pitch in the vertical direction along one edge. Further, the connecting column member 22 is formed wider than the single column member 21, and a pair of coupling holes 23, 23 arranged vertically is formed at a constant pitch in the vertical direction along both edges.

One connecting hole 33 is formed at both ends of the beam member 3, and in the middle thereof (in the center portion, two auxiliary connecting holes 34 are formed).
Are formed. A panel lower end fitting groove 35 is formed on the upper surface of the beam member 3 and a panel upper end fitting groove 36 is formed on the lower surface, and the panel lower end fitting groove 35 and the panel upper end fitting groove 36 are formed. As for the groove depth, the panel upper end fitting groove 36 is formed relatively deep. In addition, a shelf step-down portion 37 is formed at a corner of the upper surface of the cross beam member 31, and is assembled such that the shelf step-down portion 37 is on the inside. As an optional member of the cross beam member 31, a connection cross beam member 31a connected to the connection column member 22 is provided.
1 includes a panel bottom fitting groove 35 and a panel top fitting groove 3
6, and step-down portions 37 for the shelves are formed at both corners of the upper surface. Further, as the vertical beam member 32, basically, one having no shelf step-down portion is used. As shown in FIG. 4, an optional member for forming the shelf step-down portion 37 is used. A stepped vertical beam member 32a having an overhang portion 37a formed on a side surface is prepared.

The connecting fitting 4 is provided with an L-shaped connecting fitting for connecting the pillar 2 and the beam 3 at right angles, and a flat connecting fitting for connecting the pillar 2 and the beam 3 on the same plane. And
The screw holes 40 formed in the connection fitting 4 and the connection holes 23, 3
3 and fastened by the connecting bolt 41, the frame 1 in which the pillar 2 and the beam 3 are detachably connected is assembled. The screw hole 40 is formed by tapping a prepared hole, and the connection bolt 41 is fastened via a washer (not shown) to prevent loosening.

The panel member 5 and the shelf plate 6 are detachably attached to the frame 1 described above. By combining the panel member 5 and the shelf plate 6, it is possible to further expand the structure. .

As the panel member 5, a plate panel 51 having a single plate structure, a net panel 52 having a frame stretched with a net,
A mirror panel 53 provided with a mirror and a glass plate (not shown) (generally referred to as a panel member 5) are prepared, and one or more selected from these are used in combination. The mounting structure of the panel member 5 is such that the vertical beam members 31, 31 and the vertical beam members 32,
At 32, the panel member 5 is detachably attached with the lower end and the upper end detachably fitted in the panel lower end fitting groove 35 and the panel upper end fitting groove 36, respectively.
As described above, since the panel member 5 is fitted at the lower end and the upper end, the panel member 5 can be attached and detached while the frame 1 is assembled. That is, if a panel fitting groove is also formed in the column member 2 and the side end of the panel member 5 is fitted into this, four sides (lower end, upper end, both side ends) of the panel member 5 are formed in the fitting groove. Since they are fitted, it becomes impossible to attach and detach the panel member 5 while the frame 1 is assembled. Therefore, by attaching and detaching the panel member 5, a wall or a partition can be provided, and deployment in which the closed structure is combined with the framework 1 can be performed.

Next, as the shelf plate 6, a plate material having the same thickness as that of the stepped portion 37 for the shelf is used. The mounting structure of the shelf plate 6 is such that the shelf plate 6 can be attached and detached between the horizontal beam members 31 facing each other in the horizontal direction, with the front end and the rear end being detachably mounted on the shelf step-down portions 37, 37, respectively. Mounted as possible. In this case, as shown in FIG. 4, in the portion where the stepped vertical beam member 32a is attached, the shelf step-down portion 3 of the stepped vertical beam member 32a is used.
Since the shelf 6 is also placed on the shelf 7, four sides (front end, rear end, and both side ends) of the shelf 6 can be supported by the step-down portion 37 for shelf, and The support strength is improved.

As described above, the stepped portion 37 for shelves is formed in the beam 3 and the step of the stepped portion 37 for shelves and the thickness of the shelf plate 6 are formed to be the same. Is within the height of the beam 3, and the appearance of the borderline between the beam 3 and the shelf 6 can be eliminated, which makes it difficult to look good. In addition, since the thickness of the shelf 6 is absorbed by the height of the beam 3, the space used for the internal space can be widened, and the seam between the shelf 6 and the beam 3 is flat and continuous. Shelf space can be widely used.

In this assembly shelf A, the cross beams 31, 3
1 and between the longitudinal beams 32, 32, a hanger pipe 71 and a reinforcing beam member 72 as the erection members 7 (collectively, the erection members 7
) Can be attached detachably. As shown in FIG. 5, the hanger pipe 71 has brackets 71b attached to both ends of a pipe material 71a, and screw holes 71 formed in the bracket 71b.
c into the auxiliary connection hole 34 of the beam 3 and the connection bolt 41
By being fastened by, the beam members 3 and 3 are detachably attached. The reinforcing beam member 72 is for supporting the lower surface of the shelf plate 6 and is formed such that the upper surface thereof is at the same level as the shelf stepped portion 37 formed on the beam member 3 in the attached state. ing. The mounting structure is made of reinforcing beams 7
The screw holes (not shown) formed on both end surfaces of the beam member 2 correspond to the auxiliary connection holes 34 of the beam member 3 and are fastened by connecting bolts 34 so as to be detachably attached between the beam members 3.
Therefore, when the reinforcing beam 72 is attached, the reinforcing beam 7
2, the shelf 6 can be supported in the middle, and even when a heavy object is placed on the shelf 6, the bending of the shelf 6 can be prevented and the stability can be improved.

In the assembled shelf A, a frame 80 and a door member 81 (collectively referred to as an attachment member 8) as attachment members 8, a box-shaped drawer 90 and a basket-shaped drawer 91 as drawer attachments 9 are provided.
(Collectively referred to as a drawer attachment 9) can be detachably attached.

The frame 80 is formed by bending a steel material into a gate shape. The lower frame is used as the stopper 80a, and the higher frame is used as the book end 80b. As a structure for attaching the frame 80, as shown in FIG. 5, receiving holes 82 are formed in the panel lower end fitting grooves 35 at both ends of the beam member 3, and both ends of the frame 80 are formed in the receiving holes 82. Is detachably inserted. The door member 81 is attached to the front of a shelf 84 provided in the frame 1 so as to be openable and closable. As shown in FIG. 6, a lower support shaft 81a and an upper support shaft 81b serving as rotation axes are provided. The lower support shaft 81a is protruded and is detachably and rotatably fitted in the receiving hole 82, and the upper support shaft 81b is removably and rotatably fitted in the upper end fitting groove. In FIG. 6, 81c
Is a glass window, and 81d is a magnet catcher, which is integrally attached to the connection fitting 4.

The box-shaped drawer 90 is used for a chest 92 provided in the frame 1. As shown in FIG. 7, the box-shaped drawer 90 is formed in a box shape having an open upper surface. Are formed. For mounting the box-shaped drawer 90, a pair of rail members 94 having screw holes 93 formed at both ends are used, and the screw holes 93 of the rail members 94 and the connection holes 23 of the column 2 are matched and connected. Bolt 41
The pair of rail members 94, 94 are detachably attached between the column members 2, 2 in a state of extending horizontally. The rail receiving portion 90a of the box-shaped drawer 90 is attached to the rail member 94 so as to be detachable and slidable. As shown in FIG. 8, the basket-shaped drawer 91 is formed of a steel wire in a basket shape, and has a rail receiving portion 91a which is bent outward at upper ends of both ends. Incidentally, the mounting structure of the basket-shaped drawer 91 uses a rail member 94 as in the case of the box-shaped drawer 90 described above.

As described above, in the assembly shelf A, the frame shape of the skeleton frame 1 can be variously developed, and the panel member 5 (the plate panel 51, the net panel 52, the mirror panel 5) can be developed.
3, the glass plate) and the shelf plate 6 can be diversified. Attachment member 8 using receiving hole 82
(The frame 80, the door member 91), the drawer attachment 9 (the box-shaped drawer 90 or the basket-shaped drawer 91) using the rail member 94, and the mounting member 7 (the hanger pipe 71, the reinforcing beam member 72) are attached and detached. While enriching the function as A, it can be further expanded.

Although the embodiment of the present invention has been described with reference to the drawings, the specific configuration is not limited to this. For example, the assembled furniture of the present invention, besides the assembled shelf,
It can be applied to assembling chairs, assembling tables, assembling beds, assembling partition storage furniture, etc., as well as pillars and beams, panel members and shelves, as well as attachment members, drawer attachments, and erection member materials.
The number, size, color, presence / absence of attachment (detachment), and the like can be determined as appropriate.

[0032]

As described above, in the assembled furniture according to the present invention, since it is constructed as described above, the frame shape of the framing frame can be variously developed, and various types can be obtained by attaching and detaching the panel members and the shelf boards. In particular, the panel member can be deployed in combination with a closed structure. In addition, since the thickness of the shelf plate and the step of the shelf step-down portion are formed to be the same, it is possible to eliminate poor appearance due to the appearance of a boundary line between the beam material and the shelf plate, and to reduce the thickness of the shelf plate. Is absorbed by the height of the beam material, so that the space used for the internal space can be widened, and the seam between the shelf and the beam material is flat and continuous, so the shelf space can be widely used. .

Further, a step-down portion for a shelf may be formed also at a corner of the upper surface of the vertical beam member (Claim 2), and a panel member such as a plate panel,
A net panel, a mirror panel, a glass plate is prepared (Claim 3), a frame as an attachment member,
A door member is prepared (claims 4, 5, and 6), a box-shaped drawer and a basket-shaped drawer are prepared as a drawer attachment (claims 7 and 8), and a hanger pipe and a reinforcing beam material are prepared as an erecting member. (Claims 9, 10, and 11), these are detachably attached, so that they can be further diversified while enhancing the function as assembled furniture.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an assembled shelf as assembled furniture according to one embodiment.

FIG. 2 is a perspective view showing a framework frame serving as a framework of the assembly shelf.

FIG. 3 is a partially enlarged perspective view of an assembly shelf.

FIG. 4 is a perspective view showing a stepped vertical beam member.

FIG. 5 is a perspective view showing an attachment structure of a frame and a hanger pipe.

FIG. 6 is a cross-sectional view showing a mounting structure of a door member.

FIG. 7 is a cutaway front view showing a mounting structure of a box-shaped drawer door member.

FIG. 8 is a front view showing a mounting structure of the basket-shaped drawer.

[Explanation of symbols]

 A Assembling shelf (assembled furniture) 1 Framed frame 2 Column material 23 Connection hole 3 Beam material 31 Cross beam material 32 Vertical beam material 32a Stepped vertical beam material 33 Connection hole 34 Auxiliary connection hole 35 Panel bottom fitting groove 36 Panel top fitting Groove 37 Shelf step drop-down part 4 Connection fitting 40 Screw hole 41 Connection bolt 5 Panel member 51 Board panel 52 Net panel 53 Mirror panel 6 Shelf board 7 Erecting member 71 Hanger pipe 72 Reinforcement beam member 8 Attachment member 80 Frame frame 81 Door member 82 Receiving Hole 9 Drawer Attachment 90 Box Drawer 90a Rail Receptor 91 Basket Shaped Drawer 91a Rail Receptor 94 Rail Member

Claims (11)

[Claims] 1. A pillar having coupling holes formed at regular intervals,
A beam having connection holes formed at both ends, and a connection fitting straddling the pillar and the beam are provided. The screw holes formed in the connection fitting and the connection holes are matched with each other to be detachably fastened by connection bolts. The beam material includes a cross beam material extending in the frontage direction and a vertical beam material extending in the depth direction. The horizontal beam material and the vertical beam material have a panel lower end fitted on an upper surface. A mating groove is formed, a panel upper-end fitting groove is formed on the lower surface, and a step-down portion for shelves is formed at least at a corner of the upper surface of the cross beam, and between the vertically opposed cross beams and vertical beams. The panel member is detachably mounted with the lower end and the upper end detachably fitted in the panel lower end fitting groove and the panel upper end fitting groove, respectively. The rear end can be attached to and detached from each shelf step Removably mounted in a state of location, assembly furniture stepped plate thickness and Shelf stepped portion of the shelf board is characterized in that it is formed in the same. 2. The assembled furniture according to claim 1, wherein a step-down portion for a shelf is also formed at a corner of the upper surface of the vertical beam member, and the shelf plate has both side ends between the vertical beam members facing in the horizontal direction. Assembled furniture that is detachably mounted in a state that it can be detachably mounted on the shelf drop-off part. 3. The assembled furniture according to claim 1, wherein the panel member is one or a combination of a plurality of types selected from a plate panel, a net panel, a mirror panel, and a glass plate. 4. The assembled furniture according to claim 1, wherein a receiving hole for detachably attaching an attachment member is formed in a panel lower end fitting groove formed in the cross beam member and the vertical beam member. Are assembled furniture. 5. The assembled furniture according to claim 4, wherein the attachment member is a frame frame bent and formed in a gate shape, and both ends of the frame frame are detachably fitted into receiving holes. . 6. The assembled furniture according to claim 4, wherein the attachment member is a door member having a lower support shaft and an upper support shaft projecting from a base end thereof, and the lower support shaft is attached to and detached from a receiving hole. And an assembling furniture that is rotatably fitted and the upper support shaft is detachably and rotatably fitted in the upper end fitting groove. 7. The assembled furniture according to claim 1, 2 or 3 or 4, wherein a pair of rail members are detachably attached between the pillars in a state of extending in the horizontal direction by connecting bolts inserted into the connecting holes. Assembled furniture in which a drawer attachment is detachably and slidably mounted between the rail members. 8. The assembled furniture according to claim 7, wherein the drawer attachment is a box-shaped drawer or a basket-shaped drawer, and a rail receiving portion is formed on both ends of the rail member so as to be detachable and slidable. 9. An assembled furniture according to claim 1, wherein an auxiliary connecting hole is formed in a middle portion of the cross beam member and the vertical beam member, and a connecting bolt inserted through the auxiliary connecting hole. Assembled furniture in which an erecting member is detachably attached between cross beams and between vertical beams. 10. The assembled furniture according to claim 9, wherein the bridging member is a hanger pipe, and both ends of the hanger pipe are detachably attached to the horizontal beam member or the vertical beam member by connecting bolts inserted into the auxiliary connection holes. Have assembled furniture. 11. The assembled furniture according to claim 9, wherein the bridging member is a reinforcing beam for supporting the lower surface of the shelf, and both ends of the reinforcing beam are connected by connecting bolts inserted into the auxiliary connection holes or the cross beam. Prefabricated furniture detachably attached to the vertical beam.