JPH0838266A - Knockdown furniture - Google Patents

Abstract

PURPOSE:To decrease the volume when packed and the looseness of the assembled body, by using plate-like mutuelly connecting members for fitting together a top board, shelf boards, and a bottom board at two points or a side. CONSTITUTION:A top board 1 has six lower surface fitting concaves 12 at the four corners and the center of the front and rear edges along the end edge of the lower surface. The concaves 12 are formed of four wall surfaces installed like pillars, and to the inside thereof, upper fitting convexs of plate-like connecting members 3a, 3b, 3c are fitted at two points or a side. Each of shelf boards 2a, 2b and a bottom board 2c has six upper surface fitting convexs 21 at all the positions corresponding to the lower surface fitting concaves 12 of the top board 1. The convexs 21 are formed of four wall surfaces installed like pillars, and to the outside thereof, lower fitting concaves 33 of the plate-like connecting members 3a, 3b, 3c, 3h, 3i, 3j, are fitted at two points or a side. Since each member can be piled up to decrease the volume when packed, transportation and storage cost can be reduced. In addition, by using the plate-like connecting members, the looseness of the assembled body is reduced so that the assembled body can withstand long use.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to assembled furniture in which individual members such as push-in storage shelves are made of synthetic resin.

[0002]

2. Description of the Related Art In a conventional plastic knockdown type (assembling type) push-in storage rack, only a so-called "pillar holding structure" composed of a flat plate and a column supporting the flat plate is implemented. FIG. 6 is an explanatory diagram showing a configuration of a pillar-supporting structure in a conventional storage shelf.

FIG. 6a shows a structure in which four corners of a shelf plate are simply connected by columns. The structure of FIG. A has a problem of wobbling of the storage shelf body. Many of the connections between the individual columns and the shelves are simply the fitting structure of the fitting holes and the fitting projections, but there are various connections.

For example, FIG. B shows a structure in which a shelf plate is sandwiched between vertically connected columns. The thing of this figure b also had the problem of wobbling of the storage shelf body. Furthermore, c
The figure shows a structure in which shelves having columns integrally formed are stacked. The one in Fig. C has less wobbling, but is
There was a problem with the storage space, and there was a problem not suitable for knockdown. In addition, FIG. 3D shows a structure in which a shelf having holes is inserted into a tapered column. In the case of this figure d, the main body has little wobble, but it is necessary to make all the shelf plates different shapes.

[0005]

As described above, since the conventional assembled furniture is composed of the flat plate and the pillar supporting the flat plate, there is a wobble problem or a wobble problem is solved. However, there was a problem of transportation / storage space or an increase in the number of molding dies. The biggest challenge in assembled furniture is to eliminate the wobbling of the completed assembly and to reduce the cost of transportation and storage by reducing the bulk of individual parts during transportation and storage. It can be said to let.

It is an object of the present invention to provide an assembled furniture which has less wobbling of an assembled finished product and which reduces the bulkiness of individual members during transportation and storage and can reduce the cost.

[0007]

In the assembled furniture according to the present invention as set forth in claim 1, a first flat plate member made of synthetic resin, a second flat plate member made of synthetic resin, and these are predetermined. It is an assembly furniture provided with some synthetic resin connection members which connect with a space | interval, Comprising: The said 1st flat plate member WHEREIN: The upper fitting part of the said connection member WHEREIN: And a second flat plate member,
An upper fitting in which an upper surface fitting portion is provided at an upper surface edge portion with several lower fitting portions of the connecting member and the connecting member fits into the lower surface fitting portion at least at two points or one side. It includes a plate-like connecting member having a mating portion and a lower fitting portion that is fitted to the upper surface fitting portion at least at two points or at one side.

The assembled furniture according to the present invention as defined in claim 2 is the assembled furniture according to claim 1, further comprising a third flat plate member disposed below the second flat plate member at a predetermined interval. , Some second lower surface fitting portions provided on a lower surface edge portion of the second flat plate member, and some second upper surface fitting portions provided on an upper surface edge portion of the third flat plate member. , An upper fitting portion that fits at least two points or one side to the second lower surface fitting portion, and at least two to the second upper surface fitting member.
Second with a lower fitting portion that fits together at a point or one side
And a plate-like connecting member for connecting the lower surface fitting portion of the first flat plate member and the upper surface fitting portion of the second flat plate member, and a lower surface fitting of the second flat plate member. Joint and third
The longitudinal direction of the second plate-shaped connecting member that connects the upper surface fitting portion of the flat plate member is different.

In the assembled furniture according to the invention described in claim 3, in the assembled furniture according to claim 2, the first flat plate member and the second flat plate member are connected, and the second flat plate member and the third flat plate are connected. One of the connection with the member is performed by a plurality of first plate-shaped connection members provided in parallel with each other, and the connection between the first flat plate member and the second flat plate member and the second flat plate member and the third flat plate. The other of the connection with the member is one second plate-like connecting member provided differently in the longitudinal direction of the first plate-like connecting member, and on the same plane as the second plate-like connecting member. It is performed by using a connecting rod having at least one upper fitting portion and lower fitting portion which are not present in the above.

In the assembled furniture according to the invention described in claim 4, in the assembled furniture according to any one of claims 1 to 3, between the flat plate members provided with the predetermined interval by the connecting member. It is equipped with a synthetic resin drawer that can be inserted.

In the assembled furniture according to the present invention as defined in claim 5, in the assembled furniture as defined in claim 4, the drawer main body is composed of a bottom plate and both side plates erected in a bendable manner on the bottom plate. And a front plate that can be mounted on the front surface of the drawer body, and a back plate that can be mounted on the back surface of the drawer body.

In the assembled furniture according to the invention described in claim 6, a synthetic resin top plate having at least four lower surface fitting portions provided at each of four corners of front, rear, left and right of the lower surface, At least 4 arranged below the top plate at a predetermined interval and provided at a position facing the upper surface of the lower surface fitting portion.
Upper shelves made of synthetic resin, each having one upper surface fitting portion and at least four lower surface fitting portions provided at the lower surface facing portion of the upper surface fitting portion, and a predetermined interval below the upper shelf plate. And at least four upper surface fitting portions provided at the upper surface facing positions of the lower surface fitting portion, and at least four lower surface fitting portions provided at the lower surface facing positions of the upper surface fitting portions. A lower shelf plate, and a bottom plate made of synthetic resin, which is disposed below the lower shelf plate at a predetermined interval and has at least four upper surface fitting portions provided at positions facing the upper surface of the lower surface fitting portion. , Some synthetic resin coupling members fitted to at least four lower surface fitting portions of the top plate and the upper and lower shelves and at least four upper surface fitting portions of the upper and lower shelves and the bottom plate facing the upper and lower shelves And between the top plate and the upper shelf plate, between the upper shelf plate and the lower shelf plate, and In an assembled furniture having a synthetic resin drawer that can be inserted between a shelf and a bottom plate, the connecting members that connect the top plate and the upper shelf plate are provided on the left and right sides of the top plate. Two mating parts on the bottom surface 2
Left plate-like connecting member having two upper fitting portions and two lower fitting portions fitted to each other on the upper surface fitting portions provided on the left and right sides of the upper shelf plate, and the right and left front and rear portions of the top plate. Two upper fitting portions that are fitted to each other on the two lower fitting portions and two lower fitting portions that are fitted to each other on the two upper fitting portions provided on the front and rear of the right side of the upper shelf plate. And a right plate-shaped connecting member for connecting the upper shelf plate and the lower shelf plate to each other, and the connecting members are fitted to two lower surface fitting portions provided on the left and right rear sides of the upper shelf plate. Two upper fitting parts and upper fitting parts provided on the left and right rear sides of the lower shelf plate are fitted to each other 2
A rear plate-shaped connecting member having two lower fitting portions, an upper fitting portion that fits to the lower left fitting portion of the upper shelf plate and an upper fitting portion that fits to the upper left fitting portion of the lower shelf plate A connecting rod with a lower fitting part, an upper fitting part that fits to the lower right fitting part of the upper shelf plate, and a lower fitting part that fits to the upper right fitting part of the lower shelf plate. Two upper fittings, which are made by means of a connecting rod provided, and which connect the lower shelf plate and the bottom plate to the lower surface fitting portions provided on the front and rear of the left shelf plate. And a left plate-like connecting member provided with two upper fitting parts provided on the left and right of the bottom plate on the left and right of the bottom plate, and on the right and left of the lower shelf plate Two upper fitting parts that fit to each other on the two lower surface fitting parts, and two fitting parts that fit to each other on the two upper surface fitting parts provided on the front and rear of the right side of the bottom plate. Those made by the right plate-like connecting member and a lower engaging portion.

[0013]

According to the present invention, the first flat plate member made of synthetic resin, the second flat plate member made of synthetic resin, and some synthetic resin connecting members for connecting them at predetermined intervals. The present invention relates to assembled furniture equipped with. That is, the present invention relates to, for example, storage shelves, push-in storage furniture, and the like that are fitted into each other to form a shelf.

In such assembled furniture, the first flat plate member is provided with some lower surface fitting portions which are fitted to the upper fitting portion of the connecting member at the lower surface edge portion, and the second flat plate member is the upper surface edge portion. A plurality of upper surface fitting portions that are fitted to the lower fitting portion of the connecting member, wherein the connecting member fits the lower surface fitting portion to each other at least at two points or one side and the upper surface. Since the fitting portion includes the plate-like connecting member having at least two points or the lower fitting portion that fits with each other at one side, the plate-like connecting member is connected to the plate member as compared with the conventional one in which the flat plate members are connected to each other. By using the linear connecting member, there is little wobbling of the completed assembly and it can be used for a long period of time. In addition, since it can be packed with less bulkiness, it is possible to reduce costs during transportation and storage.

That is, the lower surface fitting portion of the first flat plate member such as the top plate or the shelf plate and the upper surface fitting portion of the second flat plate member of the shelf plate or the bottom plate below the first flat plate member are connected in a plate shape. Since the members are connected to each other at at least two points or one side, the obtained completed assembly has a wall holding structure due to at least the plate-like connecting members. Therefore, at least with respect to the force on the plane of the plate-like connecting member, the plate-like connecting member does not wobble regardless of its direction, and can withstand long-term use. In addition, the individual members such as the top plate, the shelf plate, the bottom plate, and the connecting members (plate-shaped connecting members) can be stacked in a discrete manner to reduce the bulkiness when packing. The cost for transportation and storage can be reduced.

Further, the plate-like connecting member may have a flat plate surface without an opening or the like on the entire back surface.
One or more openings may be formed so that the inside of the shelf can be seen through the plate-shaped connecting member from the side. Further, if the inside of the shelf is viewed, it may be made of a transparent or translucent member. Further, the plate-like connecting member is at least a top plate,
It may be connected to the front, rear, left and right side edge portions of the shelf plate and the bottom plate, but may be passed over the center.

The plate-like connecting member improves the strength of the assembled finished product depending on the number of used members and the direction thereof. Therefore,
Given the forces on the assembled body, the plate-like connecting members should be mounted in different directions. Therefore, for example, some of the lower surface fitting portions of the first flat plate member and some of the upper surface fitting portions of the second flat plate member are connected by a plurality of the plate-like connecting members. The completed assembly thus obtained does not wobble with respect to the force in any direction on the plane of each plate-like connecting member, and can be used for a long period of time.

However, in the assembled furniture of the present invention, a large number of openings should be provided so that the state of the stored items can be visually checked according to the items to be stored inside. Therefore, for example, the connection between some lower surface fitting portions of the first flat plate member and some upper surface fitting portions of the second flat plate member is 1
The plate-like connecting member and at least one connecting rod that is not on the same plane as the plate-like connecting member, the connecting rods being fitted to the lower surface fitting portion, the upper fitting portion and the upper surface. In the case where the upper and lower ends have lower fitting portions that fit with each other in the fitting portions, the obtained assembled completed body uses the connecting rods, but one plate-like connecting member can be used in any direction on the plane. Less wobble with respect to force, withstands long-term use, and improves the visibility inside the shelf.

By the way, such assembled furniture is usually used by stacking it in several stages instead of one stage. In this case, the degree of wobble increases as the number of steps increases. Therefore, in the present invention, the third flat plate member arranged below the second flat plate member at a predetermined interval, and the second flat plate member
A plurality of second lower surface fitting portions provided on the lower surface edge portion of the flat plate member, a plurality of second upper surface fitting portions provided on the upper surface edge portion of the third flat plate member, and a second A second fitting comprising: an upper fitting portion that fits into the lower surface fitting portion at least two points or one side; and a lower fitting portion that fits into the second upper surface fitting member at least two points or one side. A plate-like connecting member; a longitudinal direction of the plate-like connecting member connecting the lower surface fitting portion of the first flat plate member and the upper surface fitting portion of the second flat plate member;
Since the longitudinal direction of the second plate-shaped connecting member that connects the lower surface fitting portion of the flat plate member and the upper surface fitting portion of the third flat plate member is different, the obtained assembled completed body has a multistage structure. However, since the erection direction of the plate-like connecting member is different between the upper and lower steps, it does not wobble and can be used for a long period of time, and a finished product with improved visibility inside the shelf can be obtained.

More specifically, one of the connection between the first flat plate member and the second flat plate member and the connection between the second flat plate member and the third flat plate member is a plurality of plates provided in parallel with each other. The first plate-shaped connecting member performs the other one of the connection between the first flat plate member and the second flat plate member and the connection between the second flat plate member and the third flat plate member. One second plate-like connecting member provided differently in the longitudinal direction, and at least one upper fitting part and lower fitting part that are not on the same plane as this second plate-like connecting member are vertically moved. In the case of using a connecting rod at the end, even if the plate-shaped connecting members are used in a small amount, they do not wobble even when stacked, and they can be used for a long period of time, and a finished product having an improved degree of visibility inside the shelf can be obtained.

Since this assembled furniture can have a structure having openings on the same surface, it is equipped with synthetic resin drawers that can be inserted between flat plate members that are spaced by a predetermined distance by the connecting member. As a result, it can be used, for example, as a storage shelf that can be put into a push-fitting room.

Further, preferably, the drawer is a drawer main body composed of a bottom plate and both side plates vertically erected on the bottom plate, a front plate attachable to a front surface of the drawer main body, and a rear face of the drawer main body. Since it is equipped with a back plate that can be attached to the
It can be packed together with a shelf plate, a bottom plate, a connecting member, etc. with a reduced bulk.

Further, as a preferred example of the push-in storage rack of the present invention, a synthetic resin top plate having at least four lower surface fitting portions provided at each of four corners of the lower surface in the front, rear, left and right;
At least four upper surface fitting portions, which are arranged below the top plate at predetermined intervals, are provided at the upper surface facing positions of the lower surface fitting portions, and at the lower surface facing positions of the upper surface fitting portions. An upper shelf plate made of synthetic resin having at least four lower surface fitting portions; at least four upper shelf plates arranged at predetermined intervals below the upper shelf plate and provided at positions facing the upper surface of the lower surface fitting portion. A lower shelf plate having an upper surface fitting portion and at least four lower surface fitting portions provided at positions opposite to the lower surface of the upper surface fitting portion; arranged below the lower shelf plate at a predetermined interval. A bottom plate made of synthetic resin having at least four upper surface fitting portions provided at a position facing the upper surface of the lower surface fitting portion; at least four lower surface fitting portions of the top plate and the upper and lower shelves, and At least 4 of the upper and lower shelves and the bottom plate facing each other
Several synthetic resin coupling members fitted to one upper fitting portion; between the top plate and the upper shelf plate, between the upper shelf plate and the lower shelf plate, and between the lower shelf plate and the bottom plate. In a prefabricated furniture having a synthetic resin drawer that can be respectively inserted between the top and bottom shelves, the connecting member for connecting the top plate and the upper shelf plate is fitted with two lower surface fittings provided on the left and right of the top plate. A left plate-like connecting member having two upper fitting portions that are fitted to each other and two lower fitting portions that are fitted to two upper fitting portions that are provided on the left and right sides of the upper shelf plate. , Two upper fitting parts that are fitted to two lower surface fitting parts provided on the front and rear sides of the right side of the top plate and two upper surface fitting parts that are provided on the front and rear sides of the right side of the upper shelf plate are fitted to each other A right plate-shaped connecting member having two lower fitting portions; the connecting member connecting the upper shelf plate and the lower shelf plate is Two upper fitting portions that are fitted to each other on the lower surface fitting portions provided on the left and right sides and two lower fitting portions that are fitted to the upper surface fitting portions provided on the left and right sides on the rear side of the lower shelf plate. A rear plate-like connecting member having a mating part, an upper mating part that mates with the lower left mating part of the upper shelf plate and a lower mating part that mates with the upper left mating part of the lower shelf plate Connecting rod with a part, an upper fitting part that fits to the lower front fitting part of the upper shelf plate, and a lower fitting part that fits to the upper right fitting part of the lower shelf plate And a bottom plate in which the connecting member for connecting the lower shelf plate and the bottom plate are fitted with two lower surface fitting parts provided on the front and rear of the left shelf plate. A left plate-like connecting member having two upper fitting parts provided at the front and rear of the left side of the After it provided in the 2
A right plate shape having two upper fitting portions that are fitted to one lower fitting portion and two lower fitting portions that are fitted to each other to two upper fitting portions provided on the front and rear of the right side of the bottom plate It is disclosed by the connecting member.

In this preferred assembled furniture, the individual members such as the top plate, the shelf plate, the bottom plate, and the connecting members (plate-like connecting members, connecting rods) are bulky by stacking the individual members separately. Since it can be packed with less waste, it is possible to reduce costs during transportation and storage. Further, in the obtained multi-stage assembled product, since the plate-shaped connecting members have different standing directions in the upper and lower stages, there is little wobbling and they can be used for a long period of time. Furthermore, the obtained completed assembly has many openings, and when the drawer constituent member is transparent or translucent, the contents of the stored items can be easily grasped from the outside.

[0025]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is an explanatory view showing the assembly structure of an embodiment of the assembled furniture body of the present invention. FIG. 2 is an explanatory view showing a construction of assembling the drawer attachable to FIG. 3A and 3B are explanatory views showing the configuration of the main part on the front plate side of FIG. 2, in which FIG. 3A is an explanatory view showing the state of the rear surface of the front plate, FIG. BB cross-sectional view with the
FIG. 3D is a sectional view taken along the line CC of the drawer body mounted, FIG. 6E is a sectional view taken along the line DD of the drawer body mounted, and FIG. 5F is an explanatory view showing the front end state of the drawer body. 4 is shown in FIG.
It is explanatory drawing which shows the structure of the principal part by the side of a rear plate, a figure is explanatory drawing which shows the state of the front surface of a back plate, b figure is AA sectional drawing,
Figure c is a sectional view taken along the line BB with the drawer body attached, Figure d is a sectional view taken along the line CC with the drawer body attached, and Figure e is a sectional view taken along the line DD with the drawer body attached. Is a sectional view taken along the line EE in a state where the drawer body is mounted, and FIG. FIG. 5 is an explanatory view showing a state in which the drawer shown in FIG. 2 is inserted into the assembled furniture shown in FIG.

As shown in FIG. 1, the assembled furniture main body of this embodiment has a synthetic resin top plate (1) (first flat plate member) and two synthetic resin shelf plates (2a) (2b). ) (First, second or third flat plate member), bottom plate (2c) (second or third flat plate member), and synthetic resin for connecting these flat plate members (1) (2a) (2b) (2c) It is composed of a connecting member (3) made of metal and has a total of three shelves of upper, middle and lower.

The top plate (1) has a total of six lower surface fitting recesses (12) (lower surface fitting portions) at the four corners along the edge of the lower surface and in the center of the front and rear edges. The lower surface fitting concave portion (12) is composed of four wall surfaces arranged in a columnar shape, and the upper fitting convex portion (32) of the plate-like connecting members (3a) (3b) (3c) described later is provided therein. (Upper fitting part) is fitted.

Of the lower surface fitting recesses (12), three fitting recesses on the front edge are formed on the wall surface on the rear side where fitting recesses are formed, and three fitting recesses on the rear edge are formed with fitting recesses. A locking hole (not shown) for locking the claw provided on the upper fitting convex portion (32) to be fitted is provided on the front wall surface. Further, at the center part on the line connecting the center parts of both side edges and the front and rear side edges, the upper hook part (34a) erected at the center of the upper part of the plate-like connecting members (3a) (3b) (3c), respectively. ) Lower surface hook locking part
(14) is provided. Also, the bottom surface fitting recess (12) of the top plate
Further, lower surface engaging grooves (not shown) are formed on the front and rear lines, the left and right side edges, and the rear side edge of the central portion connecting the lower surface hook engaging portions (14).

In this embodiment, the shelves (2a) (2b) and the bottom plate (2c)
Use the same configuration. This shelf board (2a) (2
b) and the bottom plate (2c) have six upper surface fitting convex portions (21) (upper surface fitting portion) at each upper surface position corresponding to the lower surface fitting concave portion (12) of the top plate (1). ing. The upper fitting convex portion (21) is composed of four wall surfaces arranged in a columnar shape, and plate-like connecting members (3a) (3b) (3c) and (3h) (3i) (3j) which will be described later are provided on the outside of the wall surface. ), The lower fitting concave portion (33) (lower fitting portion) is fitted, and a plate-like connecting member (3d) to be described later is provided outside the three upper surface fitting convex portions (21) on the rear side edge.
Further, the lower fitting recesses (33) of the connecting rods (3e) (3f) (3g), which will be described later, are fitted to the outer sides of the three front side upper fitting protrusions (21).

The upper surface fitting projection (21) is provided with a locking claw (25) on the inner side wall surface. Further, the top plate (1) has an upper surface hook locking portion (24) at a position facing the lower surface hook locking portion (14). Further, on the shelf plates (2a) (2b) and the bottom plate (2c), the lower surface fitting concave portion of the top plate (1) is provided on the back surface of the upper surface fitting convex portion (21).
It has a lower surface fitting concave portion (22) (lower surface fitting portion) having the same configuration as that of (12). That is, of the lower surface fitting recess (22), the front edge 3
In the two fitting recesses, on the wall surface on the rear side that forms the fitting recesses,
Locking holes (not shown) for locking the claws provided on the upper fitting protrusions (32) of the connecting members to be fitted are formed on the front wall surface forming the fitting recesses in the three fitting recesses on the rear side edge. No) is provided.

Further, on the central front-rear lines, the left and right side edges and the rear edge of the upper surfaces of the shelf boards (2a) (2b) and the bottom board (2c), the respective upper surface fitting projections are formed.
An upper surface engaging groove (26) is formed so as to connect the (21) and the upper surface hook locking portion (24). Also, shelves (2a) (2b)
Also, four openings (23) are provided at four positions on the front, rear, left and right of the bottom plate (2c), and flanges can be provided from the edge of the opening to the back surface side to reduce the overall weight and force oblique to the plane. To increase the strength against.

These top plate (1), shelf plates (2a) (2b) and bottom plate (2
c) The two are connected to each other by several connecting members (3) so as to open a predetermined interval. The connecting member (3) that forms the upper shelf by connecting the top plate (1) and the upper shelf plate (2a) is composed of three plate-like connecting members ( 3
a) (3b) (3c).

The connecting member (3) for connecting the upper shelf plate (2a) and the lower shelf plate (2b) to form a middle shelf is a rear plate-like connecting member (3d) attached to the rear side edge portion. ) And three connecting rods (3e) (3f) (3g) attached to the front left and right corners and the central part. Furthermore, the connecting member (3) that forms the lower shelf by connecting the lower shelf plate (2b) and the bottom plate (2c) is the plate-shaped member (3a) (3b) (3c).
3 plate-like connecting members (3h) (3i) (3j) having the same structure as
Is.

Three plate-like connecting members (3
a) (3b) (3c) left plate-like connecting member (3a) that constitutes the left side wall
The front side and the rear side are provided with two openings (31) to facilitate visual inspection of the inside from the side. Further, the left side surface has a side surface flush with the front and rear ends, and the right side surface has a large number of ribs for reinforcing the plate-shaped body exposed at the opening peripheral edge of the opening (31) and the front and rear end edges.

Above and below the front and rear ends of this left plate-like connecting member (3a), there are two upper fitting convex parts (2) fitted with the two lower surface fitting concave parts (12) of the left corner of the top plate (1). 32) (upper fitting part) and shelf plate (2
There are provided two lower fitting recesses (33) (lower fitting parts) that fit with the two upper surface fitting projections (21) in the left corner of a). Of the upper fitting protrusions (32), the front fitting wall of the fitting protrusion on the front side forms a protrusion, and the three fitting protrusions of the rear side edges form a protrusion on the front wall surface. The locking claw (35) is projected. In addition, the lower fitting recess (33) has the upper fitting protrusion of the shelf board.
A locking hole (not shown) for locking the claw (25) provided on the inner side wall surface of the (21) is provided at the engaging position of the locking claw (25).

Further, above and below the central portion of the left plate-like connecting member (3a), there are concave upper hooks which are engaged with lower surface hook engaging portions (14) provided at corresponding positions of the top plate (1). Part (34a) and shelf (2
A lower concave hook portion (34b), which is also concave, is provided to be engaged with the upper surface hook engaging portion (24) provided at the position corresponding to (a). Further, on the upper surface of the left plate-like connecting member (3a), upper edge ribs (36) that engage with lower surface locking grooves (not shown) formed in the center and side edges of the top plate, and on the lower surface, Lower edge ribs (37) that engage with upper surface engagement grooves (26) that are provided at the center and side edges of the shelf plate (2a).
Is provided to counteract the lateral bending force on the plate-like connecting member in the assembled state.

Further, the right plate-like connecting member (3
c) is plane-symmetrical to the left plate-like connecting member (3a).
That is, two openings (31) are provided on the front side and the rear side to facilitate visual inspection of the inside from the side. The right side surface has a side surface flush with the front and rear ends, and the left side surface has a large number of ribs for reinforcing the plate-shaped body exposed at the opening peripheral edge of the opening (31) and the front and rear edges.

Besides, above and below the front and rear ends of the right plate-like connecting member (3c), like the left plate-like connecting member (3a), the upper fitting convex portion (32) and the locking claw ( 35), upper hook part (34a), upper edge rib
(36) is provided, and the lower fitting recess (33), locking hole,
Lower hook part (34b) and lower edge rib (37) are provided, and
(1) two front and rear lower surface fitting recesses (12), locking holes, lower surface hook locking portions (14), lower surface engaging grooves, and right and front two front and rear upper surface fitting projections of the shelf plate (2a) (21), locking claw (35), upper surface hook locking portion (24) and upper surface engaging groove (26) are fitted, locked and engaged.

Further, the central plate-shaped connecting member (3b) that divides the center of the shelf into right and left is also provided with two openings (31) at the front and the rear to facilitate the visual inspection of the inside from the side. On the right side surface and the left side surface, a large number of ribs for reinforcing the plate-like body are exposed at the opening peripheral edge and the front and rear end edges of the opening (31).

Above and below the front and rear ends of this central plate-like connecting member (3b), similarly to the left and right plate-like connecting parts (3a) (3c), the upper fitting convex part (32) and the locking claw are provided on the upper part. (35), upper hook portion (34a), upper edge rib (36) are provided, and lower fitting recess (33), locking hole, lower hook portion (34b), lower edge rib (37) are provided in the lower portion. Two front and rear lower surface fitting recesses (12), a locking hole, a lower surface hook locking portion (14), a lower surface engaging groove, and a front and rear surface 2 of the shelf plate (2a) provided on the top plate (1) respectively.
Top fitting protrusions (21), locking claws (35), top hook locking part
(24), fitted, locked and engaged with the upper surface engaging groove (26).

The width dimensions of the front and rear end portions of the central plate-like connecting member (3b), the upper fitting convex portion (32), and the lower fitting concave portion (33) are the same as those of the other left and right plate-like connecting members (3a). It is about twice the thickness of the front and rear ends of (3c) and the width dimension of the upper fitting convex portion (32) and the lower fitting concave portion (33), and the corresponding top plate (1 ) And the lower surface fitting concave portion (12) and the upper surface fitting convex portion (21) provided at corresponding positions of the shelf plate (2a) are about twice as large as those of the left and right positions.

Further, among the connecting members (3) forming the middle shelf, the rear plate-like connecting member (3d) mounted on the rear wall portion is
Two openings (31) are provided on the left and right to facilitate visual inspection of the inside from the rear. The rear plate-like connecting member (3d) has three upper fitting protrusions (32) formed at both ends and a central position.
And a locking claw (35) formed on the inner wall surface of each convex portion,
An upper edge rib (36) formed so as to connect each convex portion is provided on the upper part, and three lower fitting concave portions (33) are also formed at both ends and a central position, and are formed in each fitting concave portion. The locking holes (not shown) and the lower edge ribs (37) formed to connect the fitting recesses are provided at the corresponding positions (rear end) of the corresponding upper shelf plate (2a). Three lower surface fitting recesses (22),
The locking hole, the lower surface engaging groove, and the three upper surface fitting projections (21) provided at corresponding positions (rear end) of the lower shelf plate (2b) and the locking claw (3
5), fitted, locked and engaged with the upper surface engaging groove (26).

The upper fitting convex portion (32) and the lower fitting concave portion (33) in the central portion are about twice as large as the other left and right ones, and the corresponding shelf plate at the central position. The lower surface fitting concave portion (22) and the upper surface fitting convex portion (21) of (2a) and (2b) are about twice as large as those of the left and right positions.

Also, three connecting rods (3e) (3
f) (3g) is provided on the upper fitting protrusions (32) and the fitting recesses (22), which fit into the three lower fitting recesses (22) on the front side of the upper shelf plate (2a). Locking claws (35) formed on the inner wall surfaces of the respective projections that engage with the formed engagement holes, and the front 3 of the lower shelf plate (2b).
Lower fitting recesses (33) that fit into the two upper fitting protrusions (21),
A locking hole (not shown) formed in each fitting recess is provided. The connecting rod (3f) attached to the center part
Is about twice as thick as the other left and right connecting rods (3e) (3g), and the corresponding lower surface fitting recesses (22) at the central positions of the shelf boards (2a) (2b) and The upper surface fitting convex portion (21) is also about twice as large as the one on the left and right.

Further, the three plate-like connecting members (3h) (3i) (3j) forming the lower shelf are the three plate-like connecting members (3a) (3b) (3c) forming the upper shelf. It has the same configuration as. That is, the lower shelf plate (2
The shelf is constructed with the b) and the top plate (1) replaced, and the connection of the components is performed in exactly the same way as the upper shelf. The bottom plate (2
c) has the same structure as the upper and lower shelves (2a) and (2b), but the bottom plate (2c)
A total of 6 in the front, rear, left and right corners, the center of the front edge, and the center.
Fit two casters (27).

As described above, the top plate (1) and the shelf plate (2a) are connected by the plate-like connecting members (3a) (3b) (3c), and the shelf plate (2a) and the shelf plate (2b) are connected. The plate-like connecting member (3d) and the connecting rods (3e) (3f) (3g) are connected, and the shelf plate (2b) and the bottom plate (2c) are connected by the plate-like connecting members (3h) (3i) (3j). Then, a caster (27) is attached if necessary, so that a shelf-shaped assembled furniture main body is completed. In this embodiment, the drawers shown in FIG.
Insert (4).

This drawer (4) consists of a bottom part (41) and side wall parts (4
2) a drawer main body (40) with a concave vertical section, a front plate part (50) mounted in front of the drawer main body (40), and a drawer main body
The rear plate portion (60) is mounted behind the (40). The front plate portion (50) having a width wider than that of the drawer body (40) and the front edge of the drawer body (40) are attached as shown in FIGS. That is, the front end edge of the bottom portion (41) of the drawer body (40) can be engaged with the recessed portion (43) corresponding to the handle portion (51) formed in the lower portion of the front plate portion (50). Has been formed.

Both side wall portions (42) of the drawer main body (40) can be bent inwardly at a folding portion (44) provided at a predetermined height position from the lower end edge, and can be folded during transportation and storage. Can be folded and packed to reduce bulk. Body (40)
Four leg ribs (45) are formed on the bottom surface of the bottom portion (41) of the furniture along the longitudinal direction, and the shelf boards (2a) (2a) (2
The contact area with b) and the bottom plate (2c) can be reduced, and the drawer can be inserted and removed smoothly.

Engaging portions (48) projecting outward are provided at the upper portions of the front end edges of both side wall portions (42) of the main body (40). Further, a reinforcing rib (46) of a predetermined height rising upward from the edge is formed on the front edge of the bottom portion (41) of the main body (40), and on the bottom surface of the front edge of the bottom portion (41). A bottom surface locking rib (47) is formed so as to project from the edge at a predetermined depth.

The peripheral edge of the front plate portion (50) is surrounded by a peripheral edge portion (52) of a predetermined depth, and its rear surface is inscribed in both side wall portions (42) of the main body (40) and the lower portion is bent. Thus, a substantially L-shaped pressing rib (53) that abuts on the upper side of the reinforcing rib (46) is formed. Also, two left and right side wall locking ribs (54) that are provided from both sides of the peripheral edge portion (52) toward both sides of the pressing rib (53) and circumscribe the both side wall portions (42) of the main body (40). ) Is provided, and both side wall portions of the main body (40) are provided by the side wall locking ribs (54) and the pressing ribs (53).
(42) is locked.

Further, on the upper portion of the side wall locking rib (54),
Both side wall parts (42) of the main body (40) depending from the upper side of the peripheral part (52).
An engaging portion receiving rib (55) that meshes with the upper engaging portion (48) is formed. Further, on the back surface of the grip portion (51) of the front plate portion (50), there is provided a pressing rib (56) which comes into contact with the upper side of the reinforcing rib (46) of the recessed portion (43) of the main body (40). The lower edge of the peripheral edge portion (52) of the plate portion (50) is engaged with a bottom surface engagement rib (47) provided at the front edge portion of the bottom surface of the bottom portion (41) of the body (40). A projection (57) is provided.

The main body (40) and the front plate portion (50) are attached to the main body (4
The side wall portions (42) of (0) are erected substantially perpendicular to the bottom portion (41), and the engaging portion receiving ribs (55) of the front plate portion (50) are provided on the both side wall portions (42).
It is attached to the engaging portion (48) above the front end edge of the, and the rib (55) is meshed with the rear end surface of the engaging portion (48). The front plate portion (50) is brought into contact with the front end edge of the main body (40) with this engagement as a fulcrum. Both side wall portions (42) of the main body (40) are attached so as to abut on the side wall locking ribs (54) and the pressing ribs (53) and to sandwich them.

Furthermore, the locking projection (57) of the front plate (50) is formed on the main body.
The bottom locking rib (47) of the bottom portion (41) of the (40) is hooked and locked. The engagement receiving ribs (55) and the engaging portions (48) are meshed with each other, the side wall locking ribs (54) and the holding ribs (53) are sandwiched between the side wall portions (42), and the bottom surface locking ribs are held. (47) and locking projection (57)
The front plate part (50) is firmly attached and locked to the main body (40) by the locking with the.

The main body (40) and the rear plate portion (60) can also be mounted
As shown in FIGS. 4a to 4g, this is performed in the same manner as the mounting of the front plate part (50). However, the width of the rear plate portion (60) is such that it can be inserted into and attached to the upper, middle, and lower shelves, and is substantially flush with the main body (40). Further, it is different in that a handle is not formed on the lower side portion.

At the rear end portion of the main body (40), similarly to the front end portion, engaging portions (48a) are formed on the upper end portions of the side walls (42). In addition, the reinforcing rib (46a) rising upward from the rear end edge of the bottom portion (41) of the main body (40) and the bottom of the rear end edge of the bottom portion (41) have a predetermined depth from the edge. Projecting bottom surface locking ribs (47a) are formed.

The peripheral edge of the rear plate portion (60) is surrounded by the peripheral edge portion (61) of a predetermined length in the front direction, and the central portion of the rear plate portion (60) is concavely folded inward. The recessed portion (62) is provided, and the lower surface wall of the recessed portion (62) abuts on the upper side of the reinforcing rib (46a) of the main body (40). Further, both side wall portions of the main body (40) provided from both sides of the concave portion (62) toward both sides of the peripheral edge portion (61).
Three left and right side wall locking ribs (63) inscribed in the (42) are provided, and the side wall locking ribs (63) and the peripheral portion (61) form a main body.
Both side wall portions (42) of the (40) are locked.

Further, on both sides of the upper portion of the peripheral edge portion (61), it is hung from the upper side of the peripheral edge portion (61) and engages with the upper engaging portions (48a) of the both side wall portions (42) of the main body (40). An engaging portion receiving portion (64) is formed. In addition, the bottom edge of the peripheral portion (61) of the rear plate portion (60) is engaged with a bottom surface locking rib (47a) provided at the rear end edge portion of the bottom surface of the bottom portion (41) of the main body (40). A locking projection (65) is provided.

The main body (40) and the rear plate portion (60) are attached by the main body (4
The side wall parts (42) of (0) are erected substantially vertically to the bottom part (41), and the engaging part receiving part (64) of the rear plate part (60) is located at the upper rear edge of the both side wall parts (42). It is mounted on the engaging part (48a) and the receiving part (64) is meshed with the front end face of the engaging part (48a). The rear plate portion (60) is brought into contact with the rear end edge of the main body (40) with this engagement as a fulcrum.

Both side wall portions (42) of the main body (40) are provided with side wall locking ribs.
It is attached so that it abuts against (63) and the peripheral portion (61) and holds it. The locking projections (65) of the rear plate part (60) are hooked and locked by the bottom surface locking ribs (47a) of the bottom part (41) of the main body (40). The engagement receiving portion (64) and the engaging portion (48a) are engaged with each other, and both side wall portions (4) of the side wall locking rib (63) and the peripheral edge portion (61) are engaged.
The rear plate (60) is held by the holding of (2) and the holding of the reinforcing rib (46a) by the bottom wall of the recess (62) and the locking of the bottom locking rib (47a) and the locking projection (65). ) Is firmly attached and locked to the main body (50).

In the assembled furniture having the above-described structure, the individual members can be laminated and packed with less bulk, so that the cost for transportation and storage can be reduced. In addition, plate-like connecting members (3a) (3b) (3c) (3d)
(3h) (3i) (3j), top plate (1) and two shelf plates (2a) (2b) and bottom plate
(2c) is connected, the wobble of the completed assembly is reduced by using the plate-shaped connecting member compared to the conventional rod-shaped member that fits the lower surface fitting portion and the upper surface fitting portion. Withstands long-term use.

In this embodiment, the plate-like connecting member is connected to the top plate, the shelf plate, and the bottom plate by the above connecting structure. However, the connection is performed, for example, in all or part of the sides of the plate-like connecting member. You may be broken. Further, in the present embodiment, the plate-like connecting member is disclosed as having an opening, but it may have a flat plate surface without an opening, but the plate-like connecting member from the side is transparent. One or more openings may be formed so that the interior of the shelf is visible.
Further, if the inside of the shelf is viewed, it may be made of a transparent or translucent member.

In this embodiment, a pillar (connecting rod) is arranged on the front surface of the central shelf among the upper, middle and lower three shelves, but this portion is also a wall body having an opening through which a drawer can be put in and taken out. For example, the structure will have a perfect wall, and the effect of preventing wobbling will be further enhanced.
Further, in the embodiment, as the plate-shaped connecting member, two sheets each for the right side surface, the left side surface, and the center partitioning member are used, but it is possible to use the same shape for all. Moreover, although a total of three right pillars, left pillars, and central pillars are used as connecting rods, they can all have the same shape, and can also be a wall body with an opening as described above. is there.

Further, in the present invention, a plurality of lower surface fitting portions of the top plate or the shelf plate and a plurality of upper surface fitting portions of the shelf plate or the bottom plate are connected to each other in a plurality in parallel with each other in the front-rear direction. Since it is performed by using the plate-like connecting members, the obtained assembled finished product does not wobble with respect to the force of each plate-like connecting member in any direction on the plane and withstands long-term use.

Further, in the present invention, the connection between some lower surface fitting portions of the top plate or the shelf plate and some upper surface fitting portions of the shelf plate or the bottom plate is arranged in the rear left and right direction. It is performed by using a single plate-like connecting member and at least one connecting rod having the upper fitting portion and the lower fitting portion at the upper and lower ends which are not on the plane of the plate-like connecting member. The obtained completed assembly uses a connecting rod, but has little wobble with respect to a force in any direction on the plane of one plate-like connecting member.

Further, in the present invention, the longitudinal direction of the plate-like connecting member for connecting the lower surface fitting portion of the top plate or the shelf plate and the upper surface fitting portion of the shelf plate or the bottom plate, and the lower surface fitting of the shelf at the lower stage. Since the longitudinal direction of the plate-like connecting member that connects the joining portion and the upper surface fitting portion is different, the obtained assembled completed product has a plate-like connecting member in upper and lower stages even if it is multistage. Since the erection direction is different, there is little wobble and it can withstand long-term use.

Further, according to the present invention, since the drawer is made of synthetic resin which can be inserted while the predetermined interval is provided by the connecting member, it can be used as a storage shelf to be put in a push-in, for example. .

Further, preferably, the drawer is a drawer main body composed of a bottom plate and both side plates vertically erected on the bottom plate, a front plate attachable to a front surface of the drawer main body, and a rear face of the drawer main body. Since it is equipped with a back plate that can be attached to the
It can be packed together with shelves, bottom plates, connecting members, etc. with less bulk, and can reduce costs during production, transportation, and storage.

[0068]

As described above, according to the present invention, the first flat plate member is provided with some lower surface fitting portions which are fitted to the upper fitting portion of the connecting member at the lower surface edge portion, and the second flat plate member is An upper fitting portion provided with some upper surface fitting portions that are fitted to the lower fitting portion of the connecting member to each other at an upper surface edge portion, and the connecting member is fitted to the lower surface fitting portion at least at two points or one side. Since it includes a plate-like connecting member having at least two points or a lower fitting portion that fits with each other at one side in the upper surface fitting portion, compared to a conventional one in which flat plate members are joined only with a rod-shaped member. In addition, by using the plate-like connecting member, there is little wobbling of the completed assembly and it can be used for a long period of time. In addition, since it can be packed with less bulkiness, it is possible to reduce costs during transportation and storage.

Further, according to the present invention, a third flat plate member is arranged below the second flat plate member at a predetermined interval, and some second flat plate members are provided on the lower edge of the second flat plate member. A lower surface fitting portion, some second upper surface fitting portions provided on an upper surface edge portion of the third flat plate member, and an upper portion fitting to the second lower surface fitting portion at least at two points or one side. A second plate-shaped connecting member having a fitting portion and a lower fitting portion that fits to the second upper fitting member at least at two points or one side; and a lower surface of the first flat plate member A longitudinal direction of a plate-like connecting member that connects the fitting portion and the upper surface fitting portion of the second flat plate member,
Since the longitudinal direction of the second plate-like connecting member that connects the lower surface fitting portion of the second flat plate member and the upper surface fitting portion of the third flat plate member is different, the obtained completed assembly is Even when the number of stages is increased, the standing directions of the plate-like connecting members are different in the upper and lower stages, so that a finished product can be obtained which does not wobble and can be used for a long period of time, and the degree of visual observation inside the shelf is improved.

Further, in the present invention, one of the connection between the first flat plate member and the second flat plate member and the connection between the second flat plate member and the third flat plate member is made up of a plurality of first flat plates provided in parallel with each other. A plate-like connecting member is used, and the other of the connection between the first flat plate member and the second flat plate member and the connection between the second flat plate member and the third flat plate member is performed in the longitudinal direction of the first plate-like connecting member. It has one second plate-shaped connecting member provided differently and at least one upper fitting part and lower fitting part which are not on the same plane as this second plate-shaped connecting member at the upper and lower ends. In the case of using a connecting rod, a small number of plate-like connecting members are used, and even if they are stacked, they do not wobble and endure long-term use, and a finished product having an improved degree of visibility inside the shelf can be obtained.

Furthermore, according to the present invention, since the drawers made of synthetic resin which can be inserted between the flat plate members which are spaced by a predetermined distance by the connecting members are provided, for example, as a storage shelf to be put in a push-in. Can be used.

Preferably, the drawer is a drawer main body composed of a bottom plate and both side plates vertically erected on the bottom plate, a front plate attachable to the front surface of the drawer main body, and a rear face of the drawer main body. Since it is equipped with a back plate that can be attached to the
It has an effect that it can be packed together with the shelf plate, the bottom plate, the connecting member, etc. with a reduced bulk.

[Brief description of drawings]

FIG. 1 is an explanatory diagram showing a configuration of assembly of an embodiment of an assembled furniture body of the present invention.

FIG. 2 is an explanatory view showing a structure of assembling a drawer that can be inserted into and inserted into FIG.

3A and 3B are explanatory views showing a configuration of a main part on the front plate side of FIG. 2, in which FIG. 3A is an explanatory view showing a state of the rear surface of the front plate, and FIG.
-A cross-sectional view, c-figure is BB with drawer body attached
Sectional view, d figure is CC sectional view with drawer body attached, e figure is DD sectional view with drawer body attached,
FIG. f is an explanatory view showing a state of the front end of the drawer body.

4A and 4B are explanatory diagrams showing a configuration of a main part on a rear plate portion side of FIG. 2, wherein FIG. 4A is an explanatory diagram showing a state of the front surface of the rear plate, and FIG.
-A cross-sectional view, c-figure is BB with drawer body attached
Sectional view, d figure is CC sectional view with drawer body attached, e figure is DD sectional view with drawer body attached,
FIG. f is a sectional view taken along the line EE in the state where the drawer body is attached, and g is an explanatory view showing the state of the rear end of the drawer body.

5 is an explanatory view showing a state where the drawer shown in FIG. 2 is attached to the assembled furniture main body shown in FIG. 1;

FIG. 6 is an explanatory diagram showing a configuration of a pillar holding structure in a conventional storage rack.

[Explanation of symbols]

(1) ... Top plate (first flat plate member), (12) ... Lower surface fitting recess (lower surface fitting portion), (14) ... Lower surface hook locking portion, (2a) (2b) ... Shelf board (first , Second or third flat plate member), (2c) ... bottom plate (second or third flat plate member), (21) ... upper surface fitting convex portion (upper surface fitting portion), (22) ... lower surface fitting concave portion ( (Bottom surface fitting part), (23) ... opening, (24) ... upper surface hook locking part, (25) ... locking claw, (26) ... upper surface engaging groove, (27) ... caster, (3) ... coupling Member, (3a) (3b) (3c) ... Plate-shaped connecting member (left, center, right plate-shaped connecting member), (3d) ... Plate-shaped connecting member (rear plate-shaped connecting member), (3e) (3f) (3g) ... connecting rod, (3h) (3i) (3j) ... plate-like connecting member (left, center, right plate-like connecting member), (31) ... opening, (32) ... upper fitting convex part (upper part) (Mating part), (33) ... Lower fitting recess (lower fitting part), (34a) ... Upper hook part, (34b) ... Lower hook part, (35) ... Locking claw, (36) ... Upper edge Rib, (37)… Lower edge rib, (4)… Drawer, (40) ... Drawer body, (41) ... Bottom, (42) ... Both side walls (both sides), (43) ... Recessed part, (44) ... Folded part, (45) ... Legs for legs, (46) (46a) ) Reinforcing ribs, (47) (47a) ... Bottom locking ribs, (48) (48a) ... Engaging parts, (49) ... Reinforcing ribs for bottom locking ribs, (50) ... Front plate (front plate ), (51) ... handle, (52) ... rim, (53) ... retaining rib, (54) ... side wall locking rib, (55) ... engaging portion receiving rib, (56) ... retaining rib, 57) ... Locking projections, (60) ... Rear plate part (rear plate), (61) ... Peripheral part, (62) ... Recessed part, (63) ... Side wall locking ribs, (64) ... Engaging part Receiving part, (65) ... Locking protrusion,

Claims (6)

[Claims] 1. A first flat plate member made of synthetic resin, a second flat plate member made of synthetic resin, and some synthetic resin connecting members for connecting them at predetermined intervals. In the assembled furniture, the first flat plate member includes some lower surface fitting portions that are fitted to an upper fitting portion of the connecting member at a lower surface edge portion, and the second flat plate member has an upper surface edge portion. A plurality of upper fitting portions that fit together with the lower fitting portion of the connecting member, and the connecting member has an upper fitting portion that fits into the lower fitting portion at least at two points or one side. An assembled furniture, comprising: a plate-like connecting member having at least two points or one side of the lower fitting part fitted to the upper fitting part. 2. The assembled furniture according to claim 1, wherein the third flat plate member is arranged below the second flat plate member at a predetermined interval, and is provided on a lower surface edge portion of the second flat plate member. Some of the second
Bottom fitting portion of the second flat plate member, and some of the second flat plate members provided on the upper surface edge portion of the third flat plate member.
Of the upper surface, the upper fitting portion that fits the second lower surface fitting portion with each other at least two points or one side, and the lower portion that fits the second upper surface fitting member with each other at least two points or one side. A second plate-like connecting member having a fitting portion, and a longitudinal direction of the plate-like connecting member that connects the lower surface fitting portion of the first flat plate member and the upper surface fitting portion of the second flat plate member. And the second plate-like connecting member that connects the lower surface fitting portion of the second flat plate member and the upper surface fitting portion of the third flat plate member are different from each other in the longitudinal direction. 3. The assembled furniture according to claim 2, wherein one of the connection between the first flat plate member and the second flat plate member and the connection between the second flat plate member and the third flat plate member is provided in parallel to each other. Is performed by a plurality of first plate-shaped connecting members, and the other of the connection between the first flat plate member and the second flat plate member and the connection between the second flat plate member and the third flat plate member is the first plate. Second one provided differently in the longitudinal direction of the linear connecting member
And a connecting rod having at least one upper fitting portion and lower fitting portion at the upper and lower ends which are not on the same plane as the second plate connecting member. Assembly furniture to do. 4. The assembled furniture according to any one of claims 1 to 3, further comprising a synthetic resin drawer that can be inserted between flat plate members spaced by a predetermined distance by the connecting member. Assembled furniture characterized by. 5. The assembled furniture according to claim 4, wherein the drawer has a drawer main body composed of a bottom plate and both side plates vertically erected on the bottom plate, and a front plate attachable to a front surface of the drawer main body. And a back plate that can be mounted on the back of the drawer body. 6. A synthetic resin top plate having at least four lower surface fitting portions provided at each of four corners on the front, rear, left, and right sides, and arranged below the top plate at predetermined intervals. A synthetic resin provided with at least four upper surface fitting portions provided at upper surface facing positions of the lower surface fitting portion, and at least four lower surface fitting portions provided at lower surface facing positions of the upper surface fitting portion. Upper shelf plate, at least four upper surface fitting portions arranged at predetermined intervals below the upper shelf plate and provided at upper surface facing positions of the lower surface fitting portion, and lower surface facing parts of the upper surface fitting portion. A lower shelf plate having at least four lower surface fitting portions provided at positions, and arranged at a predetermined interval below the lower shelf plate, and provided at a position facing the upper surface of the lower surface fitting portion. A synthetic resin bottom plate having at least four upper surface fitting portions; At least four lower surface fitting portions of the plate and the upper and lower shelves, and some synthetic resin coupling members fitted to at least four upper surface fitting portions of the upper and lower shelves and the bottom plate facing the lower surface fitting portions, Assembled furniture provided with a synthetic resin drawer that can be inserted between the top plate and the upper shelf plate, between the upper shelf plate and the lower shelf plate, and between the lower shelf plate and the bottom plate, respectively. The connecting members for connecting the upper shelf plate and the upper shelf plate are provided on the left side and the front side of the upper shelf, and the two upper fitting parts that are fitted to the two lower surface fitting parts provided on the left side and the front side of the top plate. Two
A left plate-shaped connecting member having two upper fitting portions and two lower fitting portions that fit with each other, and two left fitting portions that fit with each other on two lower fitting portions provided on the front and rear of the right side of the top plate. A right plate-shaped connecting member having an upper fitting portion and two lower fitting portions that are fitted to each other on two upper surface fitting portions provided on the right and front sides of the upper shelf board. The connecting members for connecting to the shelf board are provided on the left and right sides of the rear side of the lower shelf board and the two upper fitting sections that engage with the two lower surface fitting sections provided on the left and right sides of the rear side of the upper shelf board. Rear plate-like connecting member having two lower fitting portions that fit to each other on the upper fitting portion, and an upper fitting portion and a lower shelf board that fit on the lower front fitting portion on the left front side of the upper shelf board. Connecting rod with a lower fitting part that fits to the upper fitting part on the left front of, and an upper fitting part that fits on the lower fitting part on the right front of the upper shelf board And a connecting rod having a lower fitting portion that fits to the upper fitting portion on the right front side of the lower shelf plate, and the connecting member that connects the lower shelf plate and the bottom plate is Two front fittings are provided on the left side of the bottom plate and two upper fitting portions that fit with each other on the front and rear lower fitting portions.
A left plate-like connecting member having two upper fitting parts and two lower fitting parts that fit to each other, and two lower fitting parts that are provided on the front and rear of the right side of the lower shelf plate to fit to each other 2 A right plate-shaped connecting member having two upper fitting portions and two lower fitting portions fitted to each other on two upper fitting portions provided on the front and rear of the right side of the bottom plate. Assembly furniture to do.