JP2002078539A - Built-up furniture - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide hook connection-type built-up furniture capable of being easily assembled, and having sufficient strength without impairing the appearance. SOLUTION: This built-up furniture comprises plural hollow poles 10a, 10b having hook holes 14 formed on side faces in several stages at predetermined intervals, a furniture component such as a shelf board 1 mounted between adjacent poles, plural hook members 15 respectively locked and mounted in hook holes 14 at one end, base members 22 for fixing the furniture component, mounted on both sides of the furniture component, and supported by the hook members 15, and cam members 30 rotatably mounted on the base members 22, engaged with the hook members 15 by the rotating operation to draw the hook members 15 toward the furniture component, and pressing the base members 22 against the poles 10a and 10b by the reaction force.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hook-connected type assembled furniture.

[0002]

2. Description of the Related Art As assembled furniture, a plurality of poles having a plurality of hook locking holes on a side surface thereof are provided at predetermined intervals at a plurality of intervals, and a shelf board or a box is interposed between these poles. There is a hook connection type in which furniture parts such as are supported by a hook member attached to an arbitrary hook engaging hole of the pole and mounted.

Conventionally, this hook-connected type assembled furniture is constructed by assembling a frame by bolting a plurality of poles arranged at intervals and a pair of upper and lower pole connecting members for connecting these poles. Furniture parts having hook engaging holes provided on both sides between the poles are arranged by engaging the hook engaging holes with hook members mounted on the poles.

In this assembled furniture, after assembling a frame by bolting a plurality of poles and a pole connecting member, a hook member is hooked in an arbitrary hook hook hole of each pole, and furniture parts are placed between the poles. Can be easily assembled by supporting and arranging the hook members.

[0005]

However, in the above-mentioned conventional hook-connected type assembled furniture, the furniture part is only supported by the hook member mounted on the pole by being hooked in the hook hooking hole. Therefore, the connection strength between the pole and the furniture part is weak.

[0006] Therefore, in the conventional hook connection type assembled furniture, it is necessary to secure the strength by connecting a plurality of poles with bolts using a pole connection material.
There is a problem that the appearance is impaired by the pole connecting material.

SUMMARY OF THE INVENTION An object of the present invention is to provide a hook connection type assembled furniture which is easy to assemble and can obtain a sufficient strength without impairing the appearance.

[0008]

According to the present invention, there is provided an assembled furniture in which a plurality of hook engaging holes are provided on a side surface in a plurality of stages at a predetermined interval, and a plurality of hollow poles arranged at intervals are arranged adjacent to each other. Furniture parts such as shelves and boxes arranged between the matching poles, and each of the plurality of poles, with one end hooked to an arbitrary hook hook hole of the pole and projecting outside the pole. A plurality of hook members to be attached,
A furniture component fixing base member attached to both sides of the furniture component and supported by the hook member, and a rotatably provided on the base member. And a cam member for pulling the base member against the side surface of the pole by a reaction force of drawing toward the furniture part.

In this assembled furniture, the hook members are respectively mounted on a plurality of poles by hooking the hook members in arbitrary hook retaining holes of the poles, and furniture component fixing base members are provided on both sides between the poles. Arbitrary furniture parts attached are arranged, the base member is supported by the hook member, and a cam member rotatably provided on the base member is engaged with the hook member. By pulling the member toward the furniture part and pressing the base member against the side surface of the pole by the reaction force, the furniture part can be fixed to the pole and assembled, and therefore, the assembly can be easily performed. Can be.

Further, in this assembled furniture, the base member attached to the furniture component is supported by the hook member mounted on the pole, and the base member is attached to the pole by the attraction of the hook member by the cam member. Since it is designed to be pressed against the side, the pole and the furniture part are firmly connected, and the assembly state can be maintained only by the connection between the pole and the furniture part. It is not necessary to secure the strength by connecting a plurality of poles with bolts using pole connecting materials as in furniture, so that sufficient strength can be obtained without impairing the appearance.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION The assembled furniture of the present invention is provided with a hook locking hole on at least one of both side surfaces, two end poles arranged at both ends of the furniture, and a hook locking hole on both side surfaces, respectively. And at least one intermediate pole disposed between the two end poles, and a furniture component fixing base member attached to both sides between adjacent poles. Are arranged, and these furniture parts are supported on the base member by hook members respectively attached to the pawl, and the base member is pressed against the side surface of the pawl by pulling the hook member by a cam member. Is preferably fixed to the pole.

Further, in the assembled furniture according to the present invention, the pole is a flat pole having a wide side surface, and a plurality of hook holes are provided in a plurality of steps on both sides of the side surface of the pole. At the same time, the furniture component fixing base member has both ends having lengths corresponding to the hook holes on both sides of the side surface of the pole, respectively. It is preferable that a cam member is provided which engages with hook members hooked on hook hook holes on both side portions of the side surface of the hook.

Preferably, the pole has a decorative groove formed on the side surface thereof along the pole length direction over the entire length of the pole, and a hook engaging hole is provided on the bottom surface of the decorative groove.

Further, in the assembled furniture according to the present invention, the furniture component fixing base member includes a pole contact portion abutting on a side surface of the pole and a horizontal plate portion protruding from the pole contact portion toward the furniture component. A slit formed in the horizontal plate portion along a direction perpendicular to the side surface of the pole, and a portion of the hook member protruding outside the pole is movably inserted in the length direction thereof; A cam member fitting hole is formed corresponding to the end of the slit in the furniture part direction, and the base member is screwed to the furniture part in at least one of the pole contact part and the horizontal plate part. The cam member has a boss portion projecting from the center of the lower surface, and the boss portion is rotated by the cam member fitting hole provided in the horizontal plate portion of the base member. Yes One side of the circular plate portion fitted on the horizontal plate portion and supported on the horizontal plate portion is opened to the outer peripheral surface, and when the circular plate portion is rotated to a predetermined position, the horizontal plate of the base member is rotated. A notch corresponding to the end of the slit provided in the portion is provided, and on the upper surface of the circular plate portion,
A concave portion communicating with the notch portion is provided, and an inner peripheral surface of the concave portion is formed on a cam surface curved from one end to the other end so as to approach the center of the circular plate portion, The boss portion has a shape in which an engaging portion of a cam member rotating tool is provided on each of an end surface and a bottom surface of the concave portion. The hook member is formed at one end of the boss portion, and is hooked on the pole. A pole mounting portion to be hooked on a stop hole, and a lower edge portion of the horizontal plate portion protruding out of the pole and being inserted into the slit provided in the horizontal plate portion of the base member from the lower surface side of the horizontal plate portion. A base member support portion movably supported in the base member and supporting a pole contact portion of the base member from below by an upper edge, and formed at an end portion of the base member support portion, through a cutout portion of the cam member. Upper surface of the cam member The protrudes into the recess is made and a cam member engaging portion which engages the cam surface of said cam member is desirable.

In this case, the furniture component fixing base member has its pole contact portion brought into contact with the outer surface of the furniture component,
The horizontal plate portion is in contact with the bottom surface of the furniture component and is screwed to the furniture component, and a cam member accommodating recess is provided on the bottom surface of the furniture component. And the circular plate portion is accommodated in a cam member accommodating concave portion on the bottom surface of the furniture component, and the horizontal plate portion of the base member and the bottom surface of the furniture component are fitted. It is preferable to be held rotatably between

Further, it is preferable that the cam member has an engaging portion for a cam member rotating tool provided on both the end surface of the boss portion on the lower surface and the bottom surface of the concave portion on the upper surface. The furniture part may be provided with an insertion hole for the cam member rotating tool, which is communicated with the cam member accommodating recess on the bottom surface.

[0017]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to FIGS. FIG. 1 is a perspective view of the assembled furniture of this embodiment in an assembled state. The assembled furniture is composed of a plurality of poles 10 vertically arranged at intervals on a straight line.
Furniture parts such as a shelf 1 and boxes 2 and 3 with drawers are arranged between a and 10b.

In the assembled furniture shown in FIG. 1, three intermediate poles 10b are arranged at intervals between two end poles 10a arranged at both ends of the furniture, and these poles 10a, 10b Furniture parts are arranged between adjacent poles of the end pole 10a, the end pole 10a has a hook retaining hole on one of both side surfaces thereof, and the intermediate pole 10b is provided on both side surfaces thereof. It has hook hook holes.

FIG. 2 is an exploded perspective view of a connecting portion between the pole of the assembled furniture and the furniture part. The connecting portion includes a plurality of hook members 15 attached to the plurality of poles 10a and 10b, respectively. Furniture parts (shelf board 1 in FIG. 2) are respectively attached to both sides of the furniture parts, and furniture part fixing base members 22 supported by the hook members 15 are rotatably provided on the base members 22. The hook member 15 is engaged with the member 15 to draw the hook member 15 in the direction of the furniture part, and the base member 22
And a cam member 30 which presses against the side surfaces of the pawls 10a and 10b.

The poles 10a and 10b are hollow poles formed by cutting a drawn material made of, for example, aluminum into a predetermined length, and a leg member 11 (see FIG. 1) which is long in the front-rear direction is fixed to the lower end thereof. Rubber cap 12 on top
Is fitted.

The poles 10a and 10b are flat poles having wide side surfaces.
A plurality of hook holes 14 are provided in two rows on the side surface of 10b.

In this embodiment, the poles 10a, 10a
b, a decorative groove 13 is formed along the entire length of the pole on both sides of the side surface of the b.
A plurality of hook holes 14 are provided at predetermined intervals in a plurality of steps on the bottom surface of the.

The width of the side surfaces of the poles 10a and 10b is 1
80 mm to 200 mm, the thickness is 25 mm to 30 mm, and the distance between the centers of the hook retaining holes 14 provided on both sides of the side surface (the distance between the centers of the decorative grooves 13 on both sides) is 120 mm to 140 mm. It is.

The hook engaging hole 14 has a width of 3 mm to 4 m along the length direction of the poles 10a and 10b.
m, a slit having a length of about 15 mm, and the hook engaging holes 14 are provided at a pitch of 40 mm to 60 mm over the entire length of the poles 10 a and 10 b.

Further, the decorative groove 13 is a narrow groove having a width which is equal to or slightly larger than the width of the hook retaining hole 14, and the width of the decorative groove 13 is 3 mm or more.
8 mm and the depth is about 5 mm.

FIG. 3 is a cross-sectional view of the intermediate pole 10b. The intermediate pole 10b has a decorative groove 13 on both side surfaces thereof and a hook hole 1 provided on the bottom surface thereof.
And 4.

On the other hand, the end pole 10a has a decorative groove 13 and a hook hole 14 provided on the bottom surface on only one of the two side surfaces, and the other side surface has , Only the decorative groove 13 is formed.

The end pole 10a is the same pole as the intermediate pole 10b (a decorative groove 1 is provided on each side).
3 and a hook having a hook hooking hole 14 provided on the bottom surface thereof. In this case, a joint material is fitted into the decorative groove 13 on the outer side surface of the end pole, or a blindfold is provided. Attach the tape and hook hook hole 1 on the outer side
It is preferable to cover 4.

Next, a description will be given of a furniture component fixing base member 22 attached to both sides of the furniture component. As shown in FIG. 2, the base member 22 is vertically attached to the side surfaces of the poles 10a and 10b. This is an L-shaped material plate having a simple pole contact portion 22a and a horizontal plate portion 22b protruding from the lower end of the pole contact portion 22 toward the furniture component, and is a die-cast molded product made of, for example, zinc.

The base member 22 is connected to the pole 10
a, 10b are slightly smaller than the widths of the side surfaces, and both end portions have lengths corresponding to the hook engaging holes 14 provided on both side portions of the side surfaces of the poles 10a, 10b (for example, 1).
50 mm to 180 mm).

The horizontal plate portion 2 of the base member 22
2b, the poles 10a, 10a
a slit 23 formed along a direction perpendicular to the side surface of the pole b, and into which a portion of the hook member 15 mounted on the poles 10a and 10b projecting outside the pole is inserted so as to be movable in its length direction; A cam member fitting hole 24 is provided corresponding to the end of the slit 23 in the furniture component direction (the direction opposite to the pole contact portion 22a).

The slit 23 is formed over the lower end of the pole contact portion 22a and is open to the outer surface of the pole contact portion 22a. It is open into the cam member fitting hole 24.

At least one of the pole contact portion 22a and the horizontal plate portion 22b is provided with a plurality of screw insertion holes 25 for screwing the base member 22 to furniture parts. In this embodiment, three screw insertion holes 25 are provided at equal intervals in the pole contact portion 22a at the center and both ends.

Further, the base member 22 has an attachment plate 26 attached to the outer surface of the pole contact portion 22a. The attachment plate 26 is a resin plate having substantially the same size as the pole contact portion 22a. Notches corresponding to the slits 23 opened to the outer surface of the pole contact portion 22a are provided at both ends of a lower end thereof. A portion 27 is provided, and two pins 28 respectively corresponding to the two screws at both ends of the three screw insertion holes 25 are integrally formed on the inner surface facing the outer surface of the pole contact portion 22a. Has been established.

FIGS. 5 and 6 are a plan view and a sectional view of a cam member 30 provided on the base member 22, respectively.
The cam member 30 is a die-cast molded product made of, for example, zinc.

The cam member 30 has a circular boss portion 32 projecting from the center of the lower surface thereof. The boss portion 32 can be rotated into a cam member fitting hole 24 provided in the horizontal plate portion 22b of the base member 22. When the circular plate portion 31 is rotated to a predetermined position by opening one side of the circular plate portion 31 supported on the horizontal plate portion 22b and rotating the circular plate portion 31 to a predetermined position, the base member is opened. A notch 33 corresponding to an end of the slit 23 provided in the horizontal plate portion 22b of the second motor 22;
A recess 34 communicating with the notch 33 is provided on the upper surface of the circular plate 31, and the inner peripheral surface of the recess 34 extends from one end to the other end of the circular plate 31.
The cam surface 35 is curved so as to approach the center of the cam member. Further, both the end surface of the boss portion 32 and the bottom surface of the concave portion 34 are provided with engaging portions 36a, 3 of the cam member rotating tool.
6b is provided.

In this embodiment, the tool engaging portion 36a on the end surface of the boss portion 32 is a rod-shaped wrench engaging hole, and the tool engaging portion 36b on the bottom surface of the concave portion 34 is a driver engaging hole. I have.

The cam member 30 is provided with a boss 32 projecting from the center of the lower surface of the cam member 30 and the horizontal plate 2 of the base member 22.
2b are provided on both ends of the cam member fitting holes 24, respectively.
And is rotatably provided on the horizontal plate portion 22b of the base member 22.

The base member 22 is disposed on both sides of the furniture component with the cam members 30 provided on both ends of the horizontal plate portion 22b, and is fixed to the furniture component with screws.

FIGS. 7 and 8 are sectional views of the cam member installation portion and the screw fixing portion in a state where the base member 22 is attached to the shelf plate 1 which is one of the furniture parts. As shown in FIG. 7, the escape grooves 1a for the hook members 15 are opened to the side surfaces of the shelf 1 in correspondence with the slits 23 on both ends of the horizontal plate portion 22b of the base member 22, respectively. The cam member fitting holes 2 provided at both ends of the horizontal plate portion 22b of the base member 22 are provided.
4, a circular cam member accommodating recess 1b accommodating the circular plate portion 31 of the cam member 30 is provided.

Further, the cam member accommodating recess 1 of the shelf 1
A portion corresponding to a is provided with an insertion hole 1c of a cam member rotating tool (a driver in this embodiment) A communicating from the upper surface of the shelf 1 to the cam member accommodating recess 1b.

The base member 22 has the pole contact portion 22a and the horizontal plate portion 22b contacting the outer surface and the bottom surface of the shelf board 1, and is provided on the pole contact portion 22a. By screwing the base member fixing screws 29 from the two screw insertion holes 25 into the ends of the shelf board 1 respectively,
The cam member 3 is fixed to the shelf 1 with screws.
Reference numeral 0 denotes a cam member fitting hole 24 provided in the horizontal plate portion 22b of the base member 22 with the boss portion 32 on the lower surface thereof, and the circular plate portion 31 accommodates the cam member on the bottom surface of the shelf plate 1. It is accommodated in the concave portion 1 b and rotatably held between the horizontal plate portion 22 b of the base member 22 and the bottom surface of the shelf 1.

The base member fixing screw 29 is a countersunk screw having a disk shape and a head, and is screwed so that the head is completely inserted into the screw insertion hole 25. Of the three base member fixing screws 29 screwed into the shelf 1 from the three screw insertion holes 25, at least two of the two screws on both sides are holes having a small hole at the center of the head. It is an attached screw.

Then, the attachment plate 26
After the base member 22 is fixed to the shelf board 1 with screws, the two pins 28 are pushed into the small holes of the two base member fixing screws 29 on both sides to be inserted.
The base member 22 is fixed in close contact with the outer surface of the pole contact portion 22a.

The base member 22 is a furniture part other than the shelf 1, for example, the drawer box 2 shown in FIG.
Box type furniture parts such as 3 are attached in the same manner as the attachment to the shelf 1.

That is, the box-type furniture part also has
A relief groove for the hook member 15 and a cam member receiving recess are provided on the bottom surface of the bottom plate, and an insertion hole for a cam member rotating tool is provided in the bottom plate so as to communicate with the cam member receiving recess from the upper surface of the bottom plate. The base member 22 has a pole contact portion 22 a and a horizontal plate portion 22.
b is in contact with the outer surface and the bottom surface of the box-shaped furniture part, and is screwed and fixed to the box-shaped furniture part. The cam member 30 is connected to the horizontal plate portion 22 of the base member 22.
b and is rotatably held between the bottom of the box-shaped furniture part.

Next, the hook member 15 attached to the poles 10a and 10b will be described. One end of the hook member 15 is hooked to an arbitrary hook hooking hole 14 of the poles 10a and 10b. It is mounted on the poles 10a, 10b with the end protruding outside the poles.

The hook member 15 is a die-cast molded product made of, for example, zinc. As shown in FIG. 2, the hook member 15 is formed at one end thereof and is hooked into the hook hooking holes 14 of the poles 10a and 10b. A mounting portion 15a and a base member supporting portion 15b protruding outside the poles 10a and 10b.
And a cam member engaging portion 15c formed at an end of the base member supporting portion 15b.

The pole mounting portion 15a is provided with the pole 1
A pair of upper and lower pole insertion pieces 16, which are inserted into the pole from the hook retaining holes 14 provided on the side surfaces of the poles 0a and 10b and contact the inner surface of the pole at the upper edge and the lower edge of the hook retaining hole 14, 17, a pole outer surface contact piece 18 that contacts the outer surfaces of the poles 10a and 10b on the lower edge side of the hook retaining hole 14, and the lower pole insert piece 17 and the pole outer surface contact piece 18. Formed between
A groove 19 is fitted into the lower edge of the hook retaining hole 14.

The pair of upper and lower pole insertion pieces 1
6 and 17, the lower pole insertion piece 17 is a protruding piece having a shorter length than the upper pole insertion piece 16. The distance to the upper edge of the pole 15b is the same as that of the poles 10a, 1
The length of the hook engaging hole 14 provided on the side surface of Ob is set slightly smaller.

FIG. 4 shows a method of mounting the hook member 15 on the intermediate pole 10b of the poles 10a and 10b. The pole mounting portion 15a of the hook member 15 is shown by a solid line in FIG. As shown in FIG. 4, the hook member 15 is inclined to first insert the upper pole insertion piece 16 into the pole 10b from the hook engaging hole 14, and then as shown by a chain line in FIG. , Hook member 1
5, the lower-side insertion piece 17 in the pole is inserted into the pole 10 b from the hook-hook hole 14, and then the hook member 15 is disengaged as shown in FIG. The groove 19 is lowered to fit the hook hooking hole 14
By fitting the base member supporting portion 15b to the lower edge, the base member supporting portion 15b is mounted so as to protrude outside the pole.

The base member supporting portion 15b protruding outside the pole is connected to the base member 22 attached to a furniture component such as the shelf 1 or boxes 2 and 3 with drawers.
The horizontal plate portion 22 is inserted into the slit 23 of the horizontal plate portion 22b.
The lower edge of the base member b is movably supported in the slit 23, and the upper edge supports the pole contact portion 22a of the base member 22 from below.

The cam member engaging portion 15c formed at the end of the base member supporting portion 15b is
The cam member 30 protrudes into the recess 34 on the upper surface of the cam member 30 through the notch 33 of the cam member 30 and engages with the cam surface 35 of the cam member 30.

The cam member engaging portion 15c comprises a cam surface sliding piece 20 slidably in contact with the cam surface 35 of the cam member 30. The cam surface sliding piece 20 and the base member support A relief groove 21 for the peripheral wall between the outer peripheral surface of the circular plate portion 31 of the cam member 30 and the cam surface 35 is formed between the lower portion 15 b and the lower edge of the hook member 15. I have.

The assembled furniture has a plurality of poles 10.
The hook member 15 is attached to any of the poles 10a and 10b by hooking the hook members 15 on the poles 10a and 10b, and the furniture component fixing base members 22 are mounted on both sides between the poles. Arbitrary furniture parts such as the shelf 1 and the boxes 2 and 3 with drawers are arranged, and the base member 22 is supported by the hook member 15.
A cam member 30 rotatably provided on the base member 22 is engaged with the hook member 15, and the rotation of the cam member 30 draws the hook member 15 in the direction of the furniture component, and the reaction force of the hook member 15 causes the base member to move. 22 is pressed against the side surfaces of the poles 10a and 10b, whereby the furniture component is fixed to the poles 10a and 10b and assembled.

The assembled furniture has poles 10 of various lengths prepared in advance as components thereof.
From the furniture parts a, 10b and furniture parts such as the shelves 1 and the boxes 2 and 3 with drawers of various shapes and sizes, a pole of an arbitrary length and an arbitrary furniture part are selected and assembled.

FIGS. 9 to 13 show the poles 10a and 10a.
b shows a procedure for fixing the shelf 1 as one of the furniture parts. The shelf 1 is provided with the base member 22 on both sides thereof in advance, a horizontal plate portion 22b thereof, and a bottom surface of the shelf 1. The cam member 30 is fixed to the pawls 10a and 10b as follows in a state where the cam member 30 is rotatably held and mounted between the pawls 10a and 10b. 9 to 13 show examples in which the shelf 1 is fixed to the intermediate pole 10b.

First, as shown in FIG.
b, hook members 15 corresponding to the arrangement height of the shelf 1
Then, the shelf 1 is lowered from above the hook member 15 with the notch 33 of the cam member 30 corresponding to the slit 23 of the horizontal plate portion 22b of the base member 22.

When the shelf board 1 is lowered from above the hook member 15 in this manner, as shown in FIGS. 10 and 11, the base member supporting portion 1 of the hook member 15
5b and the cam member engaging portion 15c are inserted into the slits 23 of the horizontal plate portion 22b of the base member 22.
Of the base member support portion 15b inserted into the escape groove 1a provided in the bottom plate of the shelf 1
A lower edge portion of the base member supporting portion 15b abuts on a lower edge of the slit 23 portion of the pole contact portion 22a of the base member 22; Pole contact portion 22 of base member 22
a is supported from below by the hook member 15. Further, the cam member engaging portion 15c of the hook member 15 projects through the slit 23 and the notch 33 of the cam member 30 into the recess 34 on the upper surface of the cam member 30.

Thereafter, as shown in FIG. 12 and FIG. 13, a cam member rotating tool (driver in this embodiment) A is inserted from above into a tool insertion hole 1c provided in the shelf plate 1 to form the cam. The cam is engaged with the tool engaging portion 36b on the upper surface of the member 30 (the bottom surface of the concave portion 34), or the tool is engaged with the tool engaging portion 36a of the boss 32 on the lower surface of the cam member 30 from below the shelf board 1. A member rotating tool (a bar wrench in this embodiment) B is engaged, and the cam member 30 is rotated in the direction indicated by the arrow in FIG.

When the cam member 30 is rotated, the cam member engaging portion 15c of the hook member 15
0 cam surface 35 and the cam member 30
The hook member 15 is pulled in the direction of the shelf board 1 by the rotation of, and the reaction force causes the pole contact portion 22a of the base member 22 to be pressed against the side surface of the pole 10b via the attachment plate 26. The shelf 1 is fixed to the pole 10.

The shelf 1 is similarly fixed to the end pole 10a. Furniture parts other than the shelf 1
For example, box-type furniture parts such as the drawer boxes 2 and 3 shown in FIG. 1 are also fixed to the poles 10a and 10b in the same manner as the shelf board 1.

If the height of the box-type furniture part is small, it is only necessary to fix the base members 22 attached to the lower ends on both sides thereof to the poles 10a and 10b.

When the height of the box-shaped furniture part is large, the base members 22 attached to the lower ends on both sides of the box-shaped furniture part are fixed to the poles 10a and 10b. The top side,
A screw may be screwed into the hook engaging hole 14 of the poles 10a and 10b from the inside of the box and screwed to the poles 10a and 10b.

The assembled furniture is provided with the poles 10a, 1
0b has a long leg member 11 in the front-rear direction at its lower end, so that it can stand on the floor by itself as shown in FIG.

As described above, the assembled furniture has a shelf board 1 in which the hook members 15 are attached to the plurality of poles 10a and 10b, respectively, and the furniture component fixing base members 22 are attached to both sides between the poles. Arbitrary furniture parts such as boxes 2 and 3 with drawers are supported on the base member 22 by the hook member 15, and the hook member 15 is pulled toward the furniture part by the rotation operation of the cam member 30. The base member 22
Is pressed against the side surfaces of the poles 10a and 10b, whereby the furniture component can be fixed to the poles 10a and 10b and assembled. Therefore, the assembly can be easily performed.

Further, in this assembled furniture, the base member 22 attached to the furniture part is connected to the poles 10a, 1a.
0b, and the base member 22 is pressed against the side surface of the pawl by pulling the hook member 15 by the cam member 30, so that the pawls 10a,
10b and the furniture part are firmly connected to each other,
It is possible to maintain the assembled state only by connecting the furniture parts 10a and 10b. Therefore, a plurality of poles are bolted and connected by the pole connecting material to secure the strength as in the case of the conventional hook connection type assembled furniture. Therefore, sufficient strength can be obtained without deteriorating the appearance.

The assembled furniture of the above embodiment is provided with a hook hooking hole 14 on at least one of both side surfaces, two end poles 10a arranged at both ends of the furniture, and hook hooking holes on both side surfaces, respectively. A hole 14 is provided, and at least one intermediate pole 10b is disposed between the two end poles 10a. Furniture component fixing base members 22 are attached to both sides between adjacent poles. Arbitrary furniture parts are arranged, and these furniture parts are connected to the hook members 15 attached to the poles 10a and 10b, respectively.
And the base member 22 is pressed against the side surfaces of the pawls 10a and 10b by the pulling of the hook member 15 by the cam member 30, and is fixed to the pawls 10a and 10b. The intermediate pole 10b
By increasing or decreasing the number of the furniture, the length of the entire furniture can be freely changed.

Further, the assembled furniture is provided with the pole 1
Reference numerals 0a and 10b denote flat poles having wide side surfaces. A plurality of hook retaining holes 14 are provided in a plurality of steps on both sides of the side surfaces of the poles 10a and 10b. The base member 22 has both ends corresponding to the lengths of the hook holes 14 on both sides of the side surfaces of the poles 10a and 10b, respectively.
The cam members 30 are provided so as to engage with the hook members 15 respectively hooked in the hook hooking holes 14 on both sides of the side surfaces of the poles 10a, 10b.
0b, the base member 22 is fixed at two places on both ends thereof, and the furniture part is fixed horizontally.

Therefore, this assembled furniture has a simple design appearance in which one flat pole 10a and one flat pole 10b are arranged between furniture components adjacent to both ends and left and right, and is sufficiently high. Has strength.

Further, in the above embodiment, the pole 10
decorative grooves 13 along the pole length direction
Is formed over the entire length of the pole, and the hook engaging hole 14 is provided on the bottom surface of the decorative groove 14. Therefore, the hook engaging hole 14 is made inconspicuous, and the appearance can be further improved.

In the assembled furniture of the above embodiment, the furniture component fixing base member 22 is connected to the poles 10a, 10b.
And a horizontal plate portion 22b protruding from the pole contact portion 22a toward the furniture part.
The horizontal plate portion 22b has the pole 10
a slit 23 formed along a direction perpendicular to the side surfaces of the a and 10b, and a portion of the hook member 15 protruding outside the pole is movably inserted in the length direction thereof; A cam member fitting hole 24 formed corresponding to the end is provided, and at least one of the pawl contact portion 22a and the horizontal plate portion 22b for screwing the base member 22 to a furniture part. A screw insertion hole 25 is provided, and the cam member 30 is provided with a boss 32 at the center of the lower surface thereof, and the boss 32 is provided on the horizontal plate portion 22b of the base member 22. One side of the circular plate portion 31 rotatably fitted into the cam member fitting hole 24 and supported on the horizontal plate portion 22b is opened to the outer peripheral surface thereof, and the circular plate portion 31 is moved to a predetermined position. Rotate The cutout portion 33 corresponding to the end portion of the slit 23 provided on the horizontal plate portion 22b of the base member 22 is provided, the upper surface of the circular plate portion 31 when,
A concave portion 34 communicating with the notch portion 33 is provided, and an inner peripheral surface of the concave portion 34 is curved from one end to the other end so as to approach the center of the circular plate portion 31. Further, engaging portions 36a and 36b of the cam member rotating tool are provided on the end surface of the boss portion 32 and the bottom surface of the concave portion 34, respectively, and the hook member 15 is formed at one end thereof. A pole mounting portion 15a that is hooked into the hook hooking hole 14 of the poles 10a and 10b; and a slit 14 that protrudes out of the pole and is provided in a horizontal plate portion 22b of the base member 22.
A base member which is inserted into the lower surface of the horizontal plate portion 22b so as to be movable in the lower edge portion into the slit 14, and supports the pole contact portion 22a of the base member 22 from the lower side by the upper edge. A support portion 15b, formed at an end of the base member support portion 15b, protruding into a recess 34 on the upper surface of the cam member 30 through a notch 33 of the cam member 30 to form a cam surface 35 of the cam member 30; And the cam member engaging portion 15c that engages with
The base member 22 in which the boss 32 of the cam member 30 is fitted in the cam member fitting hole 24 is attached to the furniture part, and the notch 33 of the cam member 30 is connected to the horizontal plate of the base member 22. By lowering and lowering the hook member 15 attached to the poles 10a, 10b in a state corresponding to the slit 23 of the portion 22b, the pole contact portion 22a of the base member 22 is supported by the base member of the hook member 15. The cam member engaging portion 15 c of the hook member 15 is supported by the cam member 3.
The furniture parts can be fixed to the poles 10a and 10b by a simple operation of projecting into the recessed portion 34 on the upper surface of the pole 0 and then rotating the cam member 30.

Further, in the above embodiment, the furniture component fixing base member 22 has its pole contact portion 22a contacted with the outer surface of the furniture component, and the horizontal plate portion 22b contacts the bottom surface of the furniture component. Then, a screw is fixed to the furniture part, and a cam member accommodating recess 1b is provided on the bottom surface of the furniture part. The cam member 30 is provided with a boss 32 on the lower surface thereof on the horizontal plate part 22b of the base member 22. And the circular plate portion 31 is accommodated in the cam member accommodating concave portion 1b on the bottom surface of the furniture part, and the horizontal plate portion 22b of the base member 22 and the bottom surface of the furniture part are fitted together. Since the cam member 30 is rotatably held between the cam members 30, the cam member 30 does not come off from the cam member fitting hole 24 of the base member 22 unnecessarily.
The work of fixing the furniture parts to b can be performed more easily.

Further, in the above embodiment, the cam member 3
The engagement portions 36a, 36 of the cam member rotating tool are provided on both the end surface of the boss portion 32 on the lower surface of the ０0 ’and the bottom surface of the concave portion 34 on the upper surface.
b, and the furniture part is provided with an insertion hole 1c for a cam member rotating tool in communication with the cam member accommodating recess 1b on the bottom surface of the furniture part. Can also be done from the side.

In the above embodiment, the cam member 30
The tool engaging portion 36a on the end surface of the boss portion 32 is a rod-shaped wrench engaging hole, and the tool engaging portion 36b on the bottom surface of the concave portion 34 is formed.
Is a driver engagement hole, but the tool engagement portion 3
6a and 36b may be both engaging portions of the same tool, and the tool engaging portion may be provided on only one of the end surface of the boss portion 32 and the bottom surface of the concave portion 34. .

Further, the assembled furniture of the above embodiment has flat poles 10a, 1a having hook locking holes 14 provided in two rows at both ends and between furniture parts adjacent to the left and right.
0b are arranged one by one, but two poles with small side widths each having a hook hooking hole provided in a row are arranged between both ends and between the furniture parts adjacent to the left and right. Or two base members respectively corresponding to the two front and rear poles, or one base member having both ends corresponding to the two front and rear poles respectively, and furniture attached to the two front and rear poles. The parts can be fixed.

Further, the assembled furniture of the above embodiment is a self-standing type in which the foot members 11 are provided at the lower ends of the poles 10a and 10b. The present invention is provided with a tension bolt on at least one of the upper and lower ends. The present invention can also be applied to assembled furniture using a pole which is fixed by being stretched between a floor and a ceiling of a room or between a bottom plate such as a wardrobe box and a top plate.

[0078]

According to the assembled furniture of the present invention, a plurality of hook holes are provided on a side surface in a plurality of stages at a predetermined interval, and a plurality of hollow poles arranged at intervals are provided between adjacent poles. Furniture parts such as shelves and boxes to be arranged, and a plurality of poles each mounted on the plurality of poles such that one end thereof is hooked to an arbitrary hook hook hole of the pole and protrudes out of the pole. A hook member, a furniture component fixing base member attached to both sides of the furniture component and supported by the hook member, and a rotatable member provided on the base member, and engaged with the hook member by a rotation operation. A cam member for pulling the lever member in the direction of the furniture part and pressing the base member against the side surface of the pawl by a reaction force thereof, so that assembly is easy, and It is possible to obtain a sufficient strength without compromising the watch.

In the assembled furniture according to the present invention, hook engaging holes are provided on at least one of both side surfaces, two end poles arranged on both ends of the furniture, and hook engaging holes are provided on both side surfaces, respectively. At least one intermediate pole disposed between the two end poles, and any furniture part having a furniture part fixing base member attached to both sides thereof is disposed between adjacent poles, These furniture parts are supported on the base member by hook members attached to the poles, respectively, and the base members are pressed against the side surfaces of the poles by the hook members being attracted by the cam members, respectively. A fixed configuration is preferable, and in this case, the total length of the furniture can be freely changed by increasing or decreasing the number of the intermediate poles. Door can be.

Further, in the assembled furniture according to the present invention, the pole is a flat pole having a wide side surface, and a plurality of hook retaining holes are provided in a plurality of steps on both sides of the side surface of the pole. At the same time, the furniture component fixing base member has both ends having lengths corresponding to the hook holes on both sides of the side surface of the pole, respectively. It is preferable that a cam member is provided which engages with hook members respectively hooked in hook hook holes on both side portions of the side surface of the side surface. Since the furniture member can be fixed horizontally by fixing the base member at two places on both ends thereof, the assembled furniture can be fixed by one flat pole between both ends of the furniture member and the furniture parts adjacent to the left and right sides. With the appearance of the deployed simple design by, it is possible to increase the strength sufficiently.

Further, it is preferable that the pole has a decorative groove formed on the side surface thereof along the pole length direction over the entire length of the pole, and the hook groove is provided on the bottom surface of the decorative groove. By doing so, it is possible to make the hook hook holes of the pole inconspicuous and to improve the appearance.

Further, in the assembled furniture according to the present invention, the furniture component fixing base member includes a pole contact portion abutting on a side surface of the pole and a horizontal plate portion projecting from the pole contact portion toward the furniture component. A slit formed in the horizontal plate portion along a direction perpendicular to the side surface of the pole, and a portion of the hook member protruding outside the pole is movably inserted in the length direction thereof; A cam member fitting hole is formed corresponding to the end of the slit in the furniture part direction, and the base member is screwed to the furniture part in at least one of the pole contact part and the horizontal plate part. The cam member has a boss portion projecting from the center of the lower surface, and the boss portion is rotated by the cam member fitting hole provided in the horizontal plate portion of the base member. Yes One side of the circular plate portion fitted on the horizontal plate portion and supported on the horizontal plate portion is opened to the outer peripheral surface, and when the circular plate portion is rotated to a predetermined position, the horizontal plate of the base member is rotated. A notch corresponding to the end of the slit provided in the portion is provided, and on the upper surface of the circular plate portion,
A concave portion communicating with the notch portion is provided, and an inner peripheral surface of the concave portion is formed on a cam surface curved from one end to the other end so as to approach the center of the circular plate portion, The boss portion has a shape in which an engaging portion of a cam member rotating tool is provided on each of an end surface and a bottom surface of the concave portion. The hook member is formed at one end of the boss portion, and is hooked on the pole. A pole mounting portion to be hooked on a stop hole, and a lower edge portion of the horizontal plate portion protruding out of the pole and being inserted into the slit provided in the horizontal plate portion of the base member from the lower surface side of the horizontal plate portion. A base member support portion movably supported in the base member and supporting a pole contact portion of the base member from below by an upper edge, and formed at an end portion of the base member support portion, through a cutout portion of the cam member. Upper surface of the cam member And a cam member engaging portion that projects into the recessed portion and engages with the cam surface of the cam member. A base member fitted with a boss portion of the member is attached, and the furniture component is placed above a hook member mounted on a pole with the cutout portion of the cam member corresponding to the slit of the horizontal plate portion of the base member. By lowering the hook member, the pole contact portion of the base member is supported by the base member support portion of the hook member, and the cam member engaging portion of the hook member is projected into the concave portion on the upper surface of the cam member. Thereafter, the furniture part can be fixed to the pole by a simple operation only by rotating the cam member.

In this case, the furniture component fixing base member has its pole contact portion brought into contact with the outer surface of the furniture component,
The horizontal plate portion is in contact with the bottom surface of the furniture component and is screwed to the furniture component, and a cam member accommodating recess is provided on the bottom surface of the furniture component. And the circular plate portion is accommodated in a cam member accommodating concave portion on the bottom surface of the furniture component, and the horizontal plate portion of the base member and the bottom surface of the furniture component are fitted. It is preferable to be held rotatably between By doing so, the cam member is prevented from coming off from the cam member fitting hole of the base member unnecessarily, and the work of fixing the furniture component to the pole can be performed more easily.

Further, it is preferable that the cam member has an engaging portion for a cam member rotating tool provided on both the end surface of the boss portion on the lower surface and the bottom surface of the concave portion on the upper surface. The furniture component is provided with an insertion hole for a cam member rotating tool in communication with the cam member accommodating recess on the bottom surface, so that the rotation operation of the cam member can be performed from either the upper or lower side of the furniture member. it can.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an assembled state of assembled furniture according to an embodiment of the present invention.

FIG. 2 is an exploded perspective view of a connecting portion between a pole and furniture parts.

FIG. 3 is a sectional view of the pole.

FIG. 4 is a view showing a method of attaching a hook member to the pole.

FIG. 5 is a plan view of a cam member.

FIG. 6 is a sectional view of the cam member.

FIG. 7 is a cross-sectional view of a cam member installation portion in a state where a furniture component fixing base member is attached to a shelf, which is one of the furniture components.

FIG. 8 is a sectional view of the screw stopper.

FIG. 9 is a cross-sectional view showing a procedure for fixing a shelf plate, which is one of furniture parts, to a pole, a state in which a furniture member fixing base member is attached to the shelf plate, and a hook member is attached to the pole.

FIG. 10 is a cross-sectional view showing a state in which the base member is supported by a hook member, and a cam member engaging portion of the hook member projects into a concave portion on the upper surface of the cam member.

FIG. 11 is a plan view of the state of FIG. 10;

FIG. 12 is a longitudinal sectional view showing a state where the cam member is rotated and the base member is pressed against the pawl.

FIG. 13 is a plan view of the state of FIG. 12;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Shelf board (furniture parts) 1b ... Cam member accommodation recessed part 1c ... Tool insertion hole 2, 3 ... (furniture parts) 10a ... End pole 10b ... Intermediate pole 13 ... Decorative groove 14 ... Hook hooking hole 15 ... Hook member 15a: Pole mounting portion 15b: Base member support portion 15c: Cam member engaging portion 22: Furniture component fixing base member 22a: Pole contact portion 22b: Horizontal plate portion 23: Slit 24: Cam member fitting hole 25: Screw Insertion hole 26 Attachment plate 30 Cam member 31 Circular plate part 32 Boss part 33 Notch part 34 Recessed part 35 Cam surface 36a, 36b Tool engagement part

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI theme coat ゛ (reference) F16B 12/32 F16B 12/32 D

Claims (7)

[Claims] 1. A plurality of hollow pawls provided on a side surface at a plurality of steps at a predetermined interval on a side surface, and a plurality of hollow poles provided at a plurality of steps on a side surface at a predetermined interval. Furniture parts such as shelves and boxes disposed between adjacent poles, and a state in which one end of each of the plurality of poles is hooked to an arbitrary hook hook hole of the pole and protrudes outside the pole. A plurality of hook members mounted on the base member; a furniture component fixing base member attached to both sides of the furniture component; and a furniture component fixing base member supported by the hook member; and a rotatable mount provided on the base member; And a cam member which engages with the member to draw the hook member toward the furniture part and presses the base member against the side surface of the pole by a reaction force. 2. A hook end hole is provided in at least one of both side surfaces, and two end poles arranged at both ends of the furniture;
At least one intermediate pole disposed between the two end poles provided with hook retaining holes on both side surfaces, respectively, and furniture component fixing base members on both sides between adjacent poles. Arranged are arbitrary furniture parts, and these furniture parts are supported on the base member by hook members attached to the pawls, respectively, and the base member is pulled by a cam member to draw the base member. The assembled furniture according to claim 1, wherein the furniture is pressed against side surfaces of the pole and fixed to the pole. 3. The pole is a flat pole having a wide side surface, a plurality of hook holes are provided on both sides of the side surface of the pole in a plurality of steps, and a base member for fixing furniture parts. Have both ends corresponding to the lengths of the hook holes on both sides of the side surface of the pole, respectively, and the hook members on both sides of the side surface of the pole respectively at both ends of the base member. The assembled furniture according to claim 1, wherein a cam member is provided which engages with a hook member hooked on each of the holes. 4. A decorative groove along the pole length direction is formed on the side surface of the pole over the entire length of the pole, and a hook retaining hole is provided on the bottom surface of the decorative groove. Assembled furniture according to. 5. A furniture component fixing base member comprising: a pole contact portion abutting on a side surface of a pole; and a horizontal plate portion projecting from the pole contact portion toward the furniture component. A slit formed along a direction perpendicular to the side surface of the pole, and a portion of the hook member protruding outside the pole is movably inserted in the length direction thereof; and an end of the slit in a furniture component direction. And a cam insertion hole formed for fixing the base member to a furniture part in at least one of the pawl abutting portion and the horizontal plate portion. The cam member has a boss portion protruding from the center of the lower surface, and the boss portion is rotatably fitted into the cam member fitting hole provided in the horizontal plate portion of the base member so that the cam member is rotatable. Supported on the board A notch corresponding to an end of the slit provided in the horizontal plate portion of the base member when one side of the circular plate portion is opened to the outer peripheral surface thereof and the circular plate portion is rotated to a predetermined position. A portion is provided, and a concave portion communicating with the notch portion is provided on the upper surface of the circular plate portion, and the inner peripheral surface of the concave portion is located at the center of the circular plate portion from one end to the other end. The hook member is formed on a cam surface curved so as to approach, and further has an engagement portion of a cam member rotating tool provided on an end surface of the boss portion and a bottom surface of the concave portion, respectively. A pole mounting portion formed at one end thereof and hooked in a hook hook hole of the pole; and the horizontal plate portion protruding outside the pole and being provided in the slit provided in the horizontal plate portion of the base member. The lower edge of the slot A base member supporting portion movably supported in the slot and supporting a pole contact portion of the base member from below by an upper edge; and a notch formed in an end of the base member supporting portion, 2. The assembled furniture according to claim 1, further comprising a cam member engaging portion projecting into a concave portion on an upper surface of the cam member through the portion and engaging with a cam surface of the cam member. 6. The furniture part fixing base member is screwed to the furniture part with its pole contact part abutting on the outer surface of the furniture part and the horizontal plate part abutting on the bottom surface of the furniture part. A cam member receiving recess is provided on the bottom surface of the furniture part, and the cam member is fitted with a boss portion on the lower surface thereof in a cam member fitting hole provided in a horizontal plate portion of the base member. 6. The circular plate portion is housed in a cam member receiving recess on the bottom surface of the furniture component, and is rotatably held between the horizontal plate portion of the base member and the bottom surface of the furniture component. Assembled furniture according to. 7. An engagement portion for a cam member rotating tool is provided on both the end surface of the boss portion on the lower surface of the cam member and the bottom surface of the concave portion on the upper surface, and the cam member on the bottom surface is provided on the furniture part. The assembled furniture according to claim 6, wherein an insertion hole for the cam member rotating tool is provided so as to communicate with the housing recess.