JP2579992Y2 - Assembled furniture - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to assembling furniture, and more particularly to an assembling furniture using a pipe frame which is strong and has no gap between shelves.

[0002]

2. Description of the Related Art In recent years, a large number of prefabricated furniture and display shelves that are assembled by consumers themselves after purchase as relatively inexpensive furniture have been sold. Among them, a metal frame (pipe frame) has been used. A shelf-type display shelf that is used to support a shelf and to make the height of the shelf adjustable, for example,
It has been proposed in 19901. In this display shelf, a downward claw projecting from one end of a support is fitted into a hole opened in the front surface of a rectangular column, and the support is locked, and a shelf plate is provided near both ends of the support. A locking piece having a shelf receiving surface for mounting the same is fitted, and locking pieces provided at both ends of a connecting rod for maintaining a constant distance between adjacent supports are fitted near the center of the shelf. In this case, a shelf is placed on the shelf receiving surface.

[0003]

However, the support structure for the shelf board has a hook-shaped locking piece fitted to the front and rear portions of the support fitted to the support, and the shelf board is simply placed on this. It is only. Therefore, there is a problem that the shelf is easily displaced in the front-rear direction, and when the shelf is displaced from the shelf receiving surface of the locking piece, the stability is lost and the one placed on the shelf is easily collapsed. Was.

[0004] The locking piece formed by pressing a thin metal plate has a narrow width to be fitted to the support, and is used for mounting a heavy object such as a large audio equipment or a video equipment. Was insufficient due to insufficient strength. And since it is a structure which supports a shelf board by the locking piece fitted to the support,
When a force acts in the longitudinal direction of the shelf, the support swings in the lateral direction and cannot withstand this.

[0005] Further, the number of components of the members supporting the shelf board is large, and when disassembling and reassembling the assembled furniture, it takes a long time to assemble. Further, since the locking pieces are small components, they are lost. There was a problem that it was easy to end up. In view of the above problems, the present invention ensures that the shelf is securely supported by the frame, prevents displacement of the shelf, enables the placement of heavy objects, and reduces the number of parts. An object of the present invention is to provide assembled furniture having a simple structure.

[0006]

According to the present invention, there is provided an assembled furniture according to the present invention, in which a frame formed by connecting upper and lower front and rear columns with connecting rods is arranged side by side, and the rear surfaces of these frames are connected by connecting members. In the assembled furniture, a support is provided on opposite sides of the front and rear pillars of the frame unit connected at the both ends so that both ends are fitted into holes opened at intervals in the vertical direction, and a shelf board is placed on the support. A locking member fitted to the support is provided at both ends of the shelf, and the locking member has a U-shaped cross-section that is fitted to the upper surface and both side surfaces of the support. Two or more shelves are arranged at one side end of the shelf with a space having a width capable of receiving the claw portion, and shelves are arranged on both sides of the support. Fits into the space of the other shelf to form a continuous plane with the top surface of the locking member, and moves the shelf relative to the frame in the width direction. And it is configured to strange.

[0007]

[Operation] The assembled furniture according to the present invention has the above configuration.
The claw portions having a U-shaped cross section of the locking members of the adjacent shelf plates are fitted so as to surround the upper surface and both side surfaces of the support from opposite sides with the support interposed therebetween, and are adjacent to each other. Since the claws of the locking members of the shelves mesh with the space formed between the mating claws, and the width of each claw is formed so as to cover the entire upper surface of the support body, In addition, the shelves are not displaced in any of the front, rear, left and right directions, and furthermore, this locking member can withstand a considerably large load, and can be made as a solid assembled furniture.

Further, the number of supporting parts on the shelf board is small, the structure is extremely simple, and even if this assembled furniture is disassembled and relocated, it can be disassembled and reassembled in a short time so that the parts are lost. Accidents can be prevented.

[0009]

[Embodiment] Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 shows an assembled furniture 1 according to a first embodiment of the present invention, in which locking members 3 are provided on both sides of a shelf 2,
This locking member 3 divides the depth of the shelf 2 into eight at equal intervals,
The claw portions 4 each having a U-shaped cross section having the divided width are formed alternately, and a total of four claw portions 4 are formed on one side. Is formed with a space portion 5 in which the claw portions 4 are engaged. Such a shelf plate 2 has a support member whose both ends are fitted into holes 9 formed in opposing surfaces 6a of the front and rear columns 6 of a frame body 8 formed by connecting the upper and lower sides of front and rear columns 6 with a connecting rod 7.
The support 10 is locked by fitting a claw 4 having a U-shaped cross section so as to surround three sides of the upper surface and both side surfaces of the support 10. The front and back and left and right displacements are prevented by interlocking the support 10 with each other from opposite sides of the support 10. Furthermore, the shelf 2 can be extended in the lateral direction by arranging a large number of the frames 8 side by side and connecting the rear portions of the frames 8 with the connecting members 11.

Since the support 10 is engaged with the hole 9 of the frame 8 so as to be removably fitted thereto, when adjusting the installation height of the shelf 2 as shown in FIG. In order, one end of the support 10 is inserted deeply into the hole 9 of one pillar 6 so that the other end of the support 10 can be inserted into the hole 9 of the other pillar 6. Then, the support 10 is laid vertically on the pillar 6 so that both ends of the support 10 can be fitted into the holes 9 of the front and rear pillars 6, and the grooves 12 formed near both ends of the support 10 are formed in the holes 9 of the front and rear pillars 6. It fits into the thick part of the pillar 6 exposed on the inner surface. In this way, each shelf 2 can move up and down. As shown in FIGS. 3 and 4, a portion of the adjacent shelf plate 2 where the locking member 3 is engaged is provided with a claw section 4 having a U-shaped cross section from above the support body 10. And three sides of both sides are fitted.
The claw portions 4 and the space portions 5 of the adjacent shelves 2 mesh with each other from opposite sides with the support member 10 interposed therebetween, so that the shelves 2 are locked so as not to shift in any of the front, rear, right and left directions. .

Next, the assembled furniture 1 of the second embodiment shown in FIG.
Means that adjacent shelves 2 and 2a have different depths.
The locking member 3 provided on both sides of one of the shelf plate 2a is divided into eight as in the first embodiment, a U-shaped claw portion 4 of the division width is formed in every other, a total of one side The other shelf 2 has four claws 4, and the other shelf 2 is half the depth of the shelf 2 a, and the width of the locking member 3 is the same as that of the shelf 2 a and is divided into four. Has two claw portions 4 on one side. In this case, too, as shown in FIG.
Are fitted to the support body 10 and the shelves 2 and 2a having different depths are adjacent to each other and the claw portions 4 and the space portions 5 of the locking members 3 are engaged with each other in the same manner as in the first embodiment. The locking can be performed in a state where displacement in any of the front, rear, left, and right directions is prevented without using a special fixing part.

As described above, the claw portion 4 formed on the locking member 3 of the adjacent shelf 2 and the space portion 5 mesh with each other, and the claw portion 4 of the locking member 3 is And the claw portions 4 are formed so as to have a wide width, so that the claw portions 4 are sufficient even when a heavy object is placed on the shelf 2. Strength is obtained. And
By preventing the position of the shelf board 2 from shifting, it is possible to prevent the load from falling or the load from collapsing. In addition, the locking member 3
Are integrally provided at both ends of the shelf 2, and a separate locking part is not required at a portion where the shelf 2 is locked to the support 10, so that the number of parts is small and the structure is extremely small. Since it is simple, when the assembled furniture 1 is disassembled and relocated, the assembly can be performed in a short time. Furthermore, since the claw portions 4 and the space portions 5 of the adjacent shelves 2 are intermeshingly meshed with each other and connected as a smooth continuous surface, the connection of the shelves 2 when a large number of shelves 2 are extended in the lateral direction. The entire surface including the part can be effectively used, and the appearance is excellent.

[0013] The locking member 3 has a claw 4 and the claw 4
The number of divisions for forming the space portion 5 having a width that can be fitted is two
When only one claw portion 4 is provided, half of the shelf 2 is
Shelf 2 is tilted diagonally to be supported
Will do . Therefore, to avoid this drawback,
It is necessary to protrude and form two or more claws 4 on one side of
You. In this embodiment, the claw 4 of the locking member 3 and the space 5
Are formed alternately at both ends of the shelf 2, but may be formed symmetrically as shown in FIG. 7. In this case, the two shelves 2 are engaged with each other by reversing the front-rear direction of the adjacent shelf 2. Good. However, it is more preferable to form the claw portions 4 of the locking member 3 alternately at both ends of the shelf plate 2 because it can be manufactured by one mold.

The pillars 6 and the connecting rods 7 before and after the frame 8 can be connected and assembled separately from each other. However, in order to facilitate the assembling work, as in this embodiment. It is better to use a frame 8 integrally formed in a square shape. Further, in the present embodiment, the connecting member 11 for connecting the rear part of the frame 8 is rod-shaped, but the connecting member 11 may be a plate-shaped one. Preferably, the connecting rod 7 at the bottom of each frame 8
Are further stabilized by connecting them with a connecting member 11.

[0015]

[Effect of the Invention] The assembled furniture according to the present invention has a frame in which the front and rear pillars are connected by connecting rods at the top and bottom of the front and rear pillars, and the rear surfaces of these frame bodies are connected by connecting members. On the opposing surface, provided is a supporting body whose both ends are fitted in holes opened at intervals in the vertical direction, and a shelf board is mounted on the supporting body. It has a locking member which fits into the support, the locking member both the upper surface of the support
The claw section having a U-shaped cross section to be fitted to the side
Two or more side edges have a space that is wide enough to fit this claw.
The shelf is arranged on both sides of the support
And the claw of one shelf fits into the space of the other shelf
While the upper surface of the locking member forms a continuous plane,
The shelf is not moved in the width direction with respect to the frame.
Since it is, it can provide the following effects.

The claw portions having a U-shaped cross section of the engaging members of the adjacent shelves are fitted so as to surround the upper surface and both side surfaces of the support from opposite sides with the support interposed therebetween. The width of each claw portion is formed to be wide so that the claw portions of the locking members of the adjacent shelf boards mesh with the spaces formed between the claw portions of the opposing shelves and cover the entire upper surface of the support. As a result, the shelves do not shift in any of the front, rear, left and right directions, and furthermore, this locking member can withstand a considerably large load, and can be a firmly assembled furniture.

Further, the number of supporting parts of the shelf is small, the structure is extremely simple, and even if this assembled furniture is disassembled and relocated, it can be disassembled and reassembled in a short time so that the parts are lost. Accidents can be prevented.

[Brief description of the drawings]

FIG. 1 is a perspective view of a first embodiment of the present invention.

FIG. 2 is a partially broken sectional view showing a state in which a support is fitted into a hole of a pillar.

FIG. 3 illustrates a state A- in a state in which a locking member of a shelf board is fitted to a support.
It is an arrow A view.

FIG. 4 is an enlarged view of a meshing portion of the shelf board according to the first embodiment of the present invention.

FIG. 5 is a perspective view of a second embodiment of the present invention.

FIG. 6 is an enlarged view of a meshing portion of a shelf according to a second embodiment of the present invention.

FIG. 7 is a plan view of a shelf plate provided with a locking member having another shape according to the present invention in an engaged state.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Assembled furniture 2 Shelf board 3 Locking member 4 Claw part 5 Space part 6 Column 6a Opposing surface 7 Connecting rod 8 Frame 9
Hole 10 Support 11 Connecting member

Claims (1)

(57) [Scope of request for utility model registration] 1. A frame body in which the front and rear pillars are vertically connected by connecting rods, and the rear surfaces of these frame bodies are vertically connected to the opposing surfaces of the front and rear columns of the frame assembly connected by connecting members. a support at both ends in a hole that opens is fitted spaced, a knockdown furniture placing the shelf plate on the support, engagement fitted to the support at both side ends of the shelves have a stop member
And, the locking member is match fit on the top and side surfaces of the support
At least two claw portions having a U-shaped cross section are provided on one side end of the shelf board.
Above, placement of at a space portion having a width which can fit the claw portion
A shelf plate on both sides of the support,
The locking member claw portion of the plate is fitted in the space of the other side of the shelf board
The rewritable form a plane top surface of a continuous, paired to the frame member
Assembled furniture that does not move the shelf in the width direction .