JP5684854B2 - Assembly furniture - Google Patents

Description

  The present invention relates to assembling furniture, and more particularly, to assembling furniture that can easily form box-shaped furniture such as a storage container without using nails or bolts by combining specific panels.

  As for conventional assembly furniture, for example, in Japanese Patent Application Laid-Open No. 8-366, a plurality of boxes are arranged or stacked, and adjacent boxes are connected with wood screws or bolts and nuts, or a connection pin and a connection tool are used. It is disclosed.

  Further, in Japanese Patent Application Laid-Open No. 2004-305337, adjacent boxes are connected by pins, adhesives or press-fitting, and the basic box is made up of a first basic plate, a second basic plate, and a connecting plate. Edge shapes are disclosed.

  In JP-A-5-42021, a plurality of boxes and side plates are arranged at a predetermined interval, and a single top plate is placed on top of the boxes and side plates. And the assembly furniture which formed the accommodating part between the box and the side plate is disclosed.

  Further, JP 2011-67511 A includes a cylindrical box formed by joining four plates into a cylindrical shape, and a connecting plate for connecting the cylindrical box and the cylindrical box. Disclosed is an assembly furniture composed of a connecting plate having unevenness that can be fitted to the connecting unevenness of the cylindrical box by providing the connecting unevenness within the thickness of the cylindrical box at the joint between the plate and the box. Has been.

JP-A-8-366 Japanese Patent Laid-Open No. 2004-305337 Japanese Patent Laid-Open No. 5-42021 JP2011-67511A

  In each of the above assembly furniture, adjacent boxes are assembled using pins, wood screws, adhesives, and connecting tool connecting members, and connecting members and assembly tools are also required. The connecting plates of the box components need to be considerably complicated and elaborate processing with unevenness and slope cuts and end faces being V-shaped for mutual connection, and high costs can be considered.

  Therefore, the present invention makes it possible to assemble by selecting and configuring several types of panels, eliminating the need for tools for mounting such as screws, nails and metal fittings, and being able to be securely fixed by a simple connection configuration,・ It is intended to provide box-shaped assembly furniture that can be easily recombined and designed in a variety of assembly variations.

The invention according to claim 1 of the assembled furniture according to the present invention is such that the upper and lower surfaces are square and have a thickness, and each side is cut at a length extending from the middle point of the side to the left and right, and the width of the thickness. Either the side having the concave part and the remaining convex part on both ends, or the length extending left and right from the middle point of the side, the central convex part left with the width of the thickness, and the side having the concave part on both ends And each convex part is provided with a through-hole parallel to the side, and any one of the central concave part and the central convex part can be connected horizontally or at a right angle, Is a panel that communicates in a straight line, one adjacent side constituting the opposite corner forms a central concave portion, the other adjacent side forms a central convex portion, and a central convex portion on one side The other three sides are a panel 2B having a central recess, a panel 2C having a central recess on four sides, and a panel. And a different fixed rod lengths depending on the contact読長of Le,
The panel 2A is fitted with a central concave portion and a central convex portion to form a cylindrical body, the central concave portion is disposed at the front opening of the cylindrical body, and the central convex portion is disposed at the rear opening, Panel 2A, panel 2B, and panel 2C are selected for the rear opening, and the central recess and the central protrusion are fitted to shield the rear surface, and the central protrusion and the central recess are fitted between all adjacent panels. The fixed rods are inserted in the lengths of the through-holes connected to each fitting portion, and are fixed so that the orthogonal fixed rods do not interfere with each other. By supporting the convex portion, the front surface is opened, and it is configured in a box shape without an internal partition.

The invention according to claim 1 of the assembled furniture of claim 2 is the invention according to claim 1, wherein the central convex portion of the panel 2A is fitted into each central concave portion of the front opening of the cylindrical body formed of the panel 2A. Connected, a cylindrical body is further formed in the front opening, a fixed rod is inserted into a through-hole that communicates with each fitting portion, the center convex portion is supported at both ends, and the depth is extended. Is.

The invention of the assembled furniture of claim 3 is characterized in that, in the invention of claim 1 or 2 , a shielding lid is attached to the outer surface of the through hole into which the fixing rod for the assembled furniture is inserted. .

  In the first aspect of the invention, the upper and lower surfaces are square and have a thickness, and each side has a length extending from the middle point of the side to the left and right, a central concave portion cut by the width of the thickness, and the remaining both-end convexity A side having a portion, a length extending left and right from the middle point of the side, a central convex portion left by the width of the thickness, and a side having a cut-out concave portion at both ends are formed, and the central concave portion is formed. Since the central convex portion is fitted, the sides having different concavo-convex shapes are fitted to each other, and there is an effect that orderly arrangement can be made in the same plane direction and in the perpendicular direction.

In addition, one adjacent side constituting the opposite corner forms a central concave portion, and the other adjacent side is a panel 2A in which a central convex portion is formed. A square or rectangular cylindrical body can be formed, and a central projection is arranged in the rear opening, so that the rear opening can be easily selected by selecting the panel 2A, the panel 2B, or the panel 2C. It has an effect that can be.

And even if it is the connection to the same surface direction or a right angle direction, since the through-hole parallel to a side is formed in each convex part on the straight line which continued in the contact surface in which it fitted, all the adjacent panels Between the center convex part and the central concave part, there is an effect that the fixed rod can be inserted and inserted within the length of the through hole in which each fitting part is communicated, and at a length where the orthogonal fixed rods do not interfere with each other. .

And since the fixed rod supported at both ends by the convex portions at both ends supports the central convex portion, it is possible to receive force between the opposing surfaces of the fitting portion with the rod as a base point, and further against the panel When the force in the thrust direction of the fixed rod is applied, it receives force on the side of the central recess and the central protrusion , and can maintain a strong connection without separation. The front surface is opened, and there is an effect that a box-like furniture can be configured without an internal partition.

In addition to the effect of the invention of claim 1, the effect of the invention of claim 2 is obtained by fitting and connecting the center protrusion of the panel 2 </ b> A to each center recess of the front opening of the cylindrical body formed of the panel 2 </ b > A. That is, there is an effect that the depth can be easily extended by fitting the convex portion of the rear opening of the same cylindrical body into the front concave portion of the cylindrical body.

Then, if a fixed rod is inserted into the through-hole that communicates with each fitting portion, the fixed rod that is supported at both ends by the convex portions at both ends supports both ends of the central convex portion, and maintains a strong connection without separation. Demonstrate the effect you can.

The effect of the invention of claim 3 is that , in addition to the effect of the invention of claim 1 or 2, the shielding lid is attached to the outer surface of the through hole into which the fixing rod for the assembled furniture is inserted. The effect of being able to easily and surely construct box-shaped furniture by preventing the fixing rod from coming off is exhibited.

It is a perspective view from the front side which shows the assembled state of one Embodiment of this invention. It is a front view which shows one Embodiment of panel 2A . It is a front view which shows one Embodiment of the panel 2B . It is a front view which shows one Embodiment of the panel 2C . It is a front view showing one embodiment of a shielding lid. It is a front view showing other shielding lid one embodiment. It is a single-sided back view which shows one Embodiment which comprises the panel 2A . It is a vertical side view of FIG. It is the perspective view from the rear surface of embodiment extended in the horizontal direction of this invention. FIG. 6 is a perspective view from the rear of an embodiment of the present invention with depth . It is a front view which shows the reference example of a panel . It is a front view which shows the reference example of a panel . It is a front view which shows the reference example of a panel . It is a front view which shows the reference example of a panel .

Embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view from the front showing an assembled state showing an embodiment of the present invention, and is a regular hexahedron box-shaped furniture 1A with the front open.

  The panels constituting each surface have a square top and bottom thickness, and each side has a length 3 extending left and right from the middle point of the side, and a central recess 5A cut out with a width 4 of the thickness. The remaining side convex portions 6B, 6B, or the length extending from the middle point of the side to the left and right, the central convex portion 6A left with the width of the thickness, and the cut out concave portions 5B, 5B Any one of the sides is formed, and each convex portion 6A, 6B is provided with a through hole 7 parallel to the side, and the central concave portion 5A and the central convex portion 6A are fitted.

Therefore, at right angles to the panel to be joined, when assembled fitted a central recess 5A and the central convex portion 6A of each other, the interdigitated not touch even across the recess 5B and both end protrusions 6B, and communicating with the straight central The fixing rod 8 is inserted into the through hole 7 of the convex portion 6A and the convex portions 6B on both ends, and the fixed rod 8 supported at both ends by the convex portions 6B on both ends supports and fixes the central convex portion 6A, thereby opening the front surface. A regular hexahedron box-shaped furniture 1A is formed.

  There are three types of panels used. FIG. 2 shows a panel 2A in which one adjacent side forming an opposite corner forms a central concave portion 5A, and the other adjacent side forms a central convex portion 6A. FIG. The projection 3A is formed, the other three sides are a panel 2B in which a central recess 5A is formed, and FIG. 4 is a panel 2C in which a central recess 5A is formed on four sides.

In the box-shaped furniture shown in FIG. 1, four panels 2A are provided on the top, bottom, left, and right to form a cylindrical body by arranging a central concave portion at the front opening and a central convex portion at the rear opening. Are shielded with a panel 2C and assembled, and fixed with twelve fixing rods 8.
It is designed to be shorter than the length of one side of each panel so that the fixing rods 8 do not interfere with each other.

  In addition, on the front surface that opens, a fixing rod 8 appears in the central recess 5A to prevent an object or a person's hand from getting caught in the central recess 5A. It can also be used to attach a member to be locked.

FIG. 5 shows a shielding lid 9 that is press-fitted into an opening portion close to the surface of the through hole 7 and prevents the fixing rod 8 from coming out.
Further, the head 91 of the shielding lid 9 is flush with the end face of the press-fitting through-hole 7 to make it look good, or, as shown in FIG. An easy operation is conceivable.

7 is a rear view of one side 21A constituting the panel 2A, and FIG. 8 is a longitudinal side view.
The panel 2A can be formed by bonding the back surfaces of the same single side 21A.
Bonding means can be easily achieved by means such as adhesives suitable for the material resin, thermal welding, ultrasonic welding, vibration welding, etc. In addition, a nail shape and a nail fitting part are added to the panel, and nail fitting is done with one touch Joining is also possible.

The other panels 2B and 2C can be easily formed by resin molding in the same manner as the panel 2A.
However, the material of each panel and the fixing rod or shielding lid is not limited to resin, and can be formed by arbitrarily selecting wood, paper, metal, or the like.

FIG. 9 is a perspective view from the rear side of the embodiment of the present invention extending in the lateral direction, and is a cylinder having a lateral width in which two regular hexahedron box-shaped furnitures 1A in FIG. 1 are connected laterally by a panel 2A. The hexahedral box-shaped furniture 1B which formed the shape body is shown.
In this embodiment, the panel 2C is assembled by being arranged on the rear right side (in FIG. 9), and the fixing rod 8 fitted into the through hole continuous in the lateral width direction has a single length. Is used.

FIG. 10 shows a regular hexahedron box-shaped furniture 1C in which eight regular hexahedron box-shaped furnitures 1A of FIG. 1 are connected in the horizontal direction and the vertical direction, and the vertical and horizontal depths are doubled.
That is, the central convex portion of the panel 2A is fitted and connected to each central concave portion of the front opening portion of the cylindrical body formed of the panel 2A, and the rear opening of the same cylindrical body is also connected to the front concave portion of the cylindrical body. A cylindrical body is formed so as to fit the convex part of the part.
Thus, it becomes possible to constitute a box-shaped furniture of an arbitrary form by using three types of panels, and the form can be firmly maintained by inserting the fixing rod 8 into a through hole continuous in a linear direction. Is.

Further, FIG. 11 to FIG. 13 are reference panels that can be selected in addition to the above three types, and in FIG. 11, one of the opposing sides forms a central concave portion 5A, and the other forms a central convex portion 6A. 12 is a panel 2E in which a central concave portion 5A is formed on one side, the other three sides are formed with a central convex portion 6A, and FIG. 13 is a panel 2F in which a central convex portion 6A is formed on four sides.

In the above panel, the formed central concave portion 5A and central convex portion 6A are one-third of the length of one side (in order to achieve smooth fitting, the central concave portion 5A is actually smaller than the central convex portion 6A. You can make it longer in units or obviously longer.)
However, in the panel 2D of FIG. 14, as shown in another embodiment, the central concave portion 5A or the central convex portion 6A to be formed may have any length extending from the middle point of the side to the left and right. The lengths of the convex portions 6B on both ends and the concave portions 5B on both ends may be different.

  As described above, the specific configuration in the embodiment in which the present invention has been described with reference to the drawings is an example, and does not exclude other configurations or means that can obtain the same operational effects.

1A, 1B, 1C Furniture 2A, 2B, 2C, 2D, 2E, 2F Panel 3 Length 4 Width 5A Center recess 5B Both ends recess 6A Center projection 6B Both ends projection 7 Through hole 8 Fixing rod 9 Shield lid 91 Head 92 Picking

Claims (3)

The upper and lower surfaces are square and have a thickness, and each side has a length extending from the middle point of the side to the left and right, a central concave portion cut out by the width of the thickness, and a side having the remaining convex portions on both ends, or Either a length extending left and right from the middle point of the side, a central convex portion left with the width of the thickness, or a side having a concave recess on both ends is formed, and each convex portion penetrates parallel to the side. A panel in which a hole is provided and can be connected continuously by fitting one of the central concave part and the central convex part horizontally or at right angles, and the through-hole communicates in a straight line when fitted, the opposing corners A panel 2A having a central concave portion on one side and a panel 2B having a central convex portion on the other side, and a panel 2B having a central convex portion on the other side and a central concave portion on the other three sides. And a panel 2C having central recesses on the four sides, and fixed lengths of different lengths depending on the reading length of the panel. And a de,
The center concave portion and the central convex portion are fitted to the panel 2A to form a cylindrical body, the central concave portion is disposed at the front opening of the cylindrical body, and the central convex portion is disposed at the rear opening.
The panel 2A, the panel 2B, and the panel 2C were selected for the rear opening, and the central concave portion and the central convex portion were fitted to shield the rear surface.
The center convex part and the central concave part are fitted between all adjacent panels, and the fixed rod has a length within the length of the through-hole in which each fitting part communicates and the orthogonal fixed rods do not interfere with each other. The fixed rod supported at both ends by the convex portions at both ends supports the central convex portion,
Assembly furniture characterized by having a box shape with no front partition and no internal partition. The central convex portion of the panel 2A is fitted and connected to each central concave portion of the front opening portion of the cylindrical body formed of the panel 2A, the cylindrical body is further formed in the front opening portion, and the respective through portions communicate with each other. The assembled furniture according to claim 1 , wherein a fixed rod is inserted into the hole to support the center convex portion at both ends, and the depth is extended . The assembled furniture according to any one of claims 1 to 2 , wherein a shielding lid is attached to the outer surface of the through hole into which the fixing rod for the assembled furniture is inserted .

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